WorldWideScience

Sample records for yamaguchi prefecture southwest

  1. Effect of bagging on quality of apples cultivated in Yamaguchi prefecture

    OpenAIRE

    人見, 英里; 長崎, 有希; 赤山, 緩奈

    2017-01-01

    This study aimed at inspecting the difference in the quality of apples which have been cultivated employing either bagged or unbagged methods in an apple farm located in Atou, Yamaguchi City, Yamaguchi Prefecture. The apples subjected were; 1)2015:4 varieties including Houmei, Ryoka-nokisetsu, Akibae, and Hoshi-no-kinka 2)2016:6 varieties including Houmei, Shinano-sweet, Ryoka-no-kisetsu, Yoko, Hoshi-no-kinka, Ourin. The apples from the same respective trees were set either to be bagged or un...

  2. Research on the actual condition of dental radiography among the dental practitioners in Fukuoka and Yamaguchi prefectures

    International Nuclear Information System (INIS)

    Mori, Shin-ichiro; Noda, Michiko; Harada, Yoshiyuki; Wada, Tadako; Ogawa, Kazuhisa

    1978-01-01

    Whereas the reduction of ionizing radiation hazard to the operators and the patients is recommended by the International Commission on Radiological Protection (ICRP) No. 9 and No. 16 for the application of radiographic diagnoses in the medical treatment, the authors sent questionnaires to 1884 dentists in practice in Fukuoka and Yamaguchi prefectures with the intent of investigating how much is understood about the x-ray protection by those practitioners. 450 replies thus obtained are analized as follows: 98.4% of the dental clinics are equipped with the dental x-ray units, but the understanding of the x-ray protection was not sufficient to nearly 60% of the dentists and assistants and that for the patients was seen in only 12.4% of them. The dentists who replied they were not aware of the ICRP publications amount to 62.4%. From these results, urgent need is felt for immediate through student education and refreshing training for the dental practitioners about the importance of ionizing radiological protection. (auth.)

  3. Basic research report on introduction of new energy into Yamaguchi Prefecture; Yamaguchiken shin energy donyu kiso chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    In Estimation Work 1, the potentially available amount (the amount in existence) is determined for each type of new energy by use of various new energy related technologies now available. In Estimation Work 2, the available amount is determined for each type of new energy, with social restraint and installation space taken into consideration. Effects upon energy saving and CO2 emission reduction are 4405.2% and 3439.1% in Estimation Work 1, and 6.5% and 8.0% in Estimation Work 2. A conclusion is reached after examining the outcomes of the said estimation works and the results of simulations (conducted on the assumption of new energy introduction in fiscal 2010), the number of advocates expressing their support of new energy adoption in questionnaires answered by various businesses and offices in the prefecture, high possibilities of introduction detected in a survey of exploitation projects of cities, towns, associations, and unions, and the prospect of acceptance by households. The conclusion is that the types of new energy and technologies to be selectively introduced into the prefecture will be photovoltaic power generation, wind power generation, clean energy vehicles, energy extracted from wastes, cogeneration, fuel cells, passive solar system, utilization of waste heat from factories and mills, and ocean energy. These are abundant in terms of potentially available amount and of available amount. (NEDO)

  4. Evaluating medical convenience in ethnic minority areas of Southwest China via road network vulnerability: a case study for Dehong autonomous prefecture.

    Science.gov (United States)

    Wei, Xiaoyan; Liu, Xuejun; Cheng, Liang; Sun, Lele; Pan, Yingying; Zong, Wenwen

    2017-11-28

    Southwest China is home to more than 30 ethnic minority groups. Since most of these populations reside in mountainous areas, convenient access to medical services is an important metric of how well their livelihoods are being protected. This paper proposes a medical convenience index (MCI) and computation model for mountain residents, taking into account various conditions including topography, geology, and climate. Data on road networks were used for comprehensive evaluation from three perspectives: vulnerability, complexity, and accessibility. The model is innovative for considering road network vulnerability in mountainous areas, and proposing a method of evaluating road network vulnerability by measuring the impacts of debris flows based on only links. The model was used to compute and rank the respective MCIs for settlements of each ethnic population in the Dehong Dai and Jingpo Autonomous Prefecture of Yunnan Province, in 2009 and 2015. Data on the settlements over the two periods were also used to analyze the spatial differentiation of medical convenience levels within the study area. The medical convenience levels of many settlements improved significantly. 80 settlements were greatly improved, while another 103 showed slight improvement.Areas with obvious improvement were distributed in clusters, and mainly located in the southwestern part of Yingjiang County, northern Longchuan County, eastern Lianghe County, and the region where Lianghe and Longchuan counties and Mang City intersect. Development of the road network was found to be a major contributor to improvements in MCI for mountain residents over the six-year period.

  5. Estimation and Simulation of Inter-station Green's Functions in the Beppu-Bay Area, Oita Prefecture, Southwest Japan: the Effect of Sedimentary Basin

    Science.gov (United States)

    Hayashida, T.; Yoshimi, M.; Komatsu, M.; Takenaka, H.

    2017-12-01

    Continuous long-term observations of ambient noise (microseisms) were performed from August 2014 to February 2017 in the Beppu-Bay area, Oita prefecture, to investigate S-wave velocity structure of deep sedimentary basin (Hayashida et al., 2015SSJ; Yoshimi and Hayashida, 2017WCEE). The observation array consists of 12 broadband stations with an average spacing of 12 km. We applied the seismic interferometry technique to the ambient noise data and derived nine-component ambient noise cross-correlation functions (Z-R, Z-T, Z-Z, R-R, R-T, R-Z, T-R, T-T, and T-Z components) between 66 pairs of stations (distance of 6.4 km to 65.2 km). We assumed the stacked cross-correlation functions as "observed Green's functions" between two stations and estimated group velocities of Rayleigh and Love waves in the frequency between 0.2 and 0.5 Hz (Hayashida et al., 2017AGU-JpGU). Theoretical Green's functions for all stations pairs were also calculated using the finite difference method (HOT-FDM, Nakamura et al., 2012BSSA), with an existing three-dimensional basin structure model (J-SHIS V2) with land and seafloor topography and a seawater layer (Okunaka et al., 2016JpGU) and a newly constructed basin structure model of the target area (Yoshimi et al., 2017AGU). The comparisons between observed and simulated Green's functions generally show good agreements in the frequency range between 0.2 and 0.5 Hz. On the other hand, both observed and simulated Green's functions for some station pairs whose traverse lines run across the deeper part of the sedimentary basin (> 2000 m) show prominent later phases that might be generated and propagated inside the basin. This indicates that the understanding of the phase generation and propagation processes can be a key factor to validate the basin structure model and we investigated the characteristics of the later phases, such as its particle motions and arrival times, using observed and simulated Green's functions in detail. Acknowledgements

  6. Yamaguchi Facial Expression-Making Task in Alzheimer’s Disease: A Novel and Enjoyable Make-a-Face Game

    Directory of Open Access Journals (Sweden)

    Tomoharu Yamaguchi

    2012-06-01

    Full Text Available Background: To assess the ability to make emotional facial expressions, we newly developed the Yamaguchi facial expression-making task (Y-FEMT. Method: We recruited 20 normal controls and 61 outpatients: 10 with amnestic mild cognitive impairment (aMCI, 34 with mild Alzheimer’s disease (AD, and 17 with moderate AD. In the Y-FEMT, smile and anger expressions were made by arranging face parts. We examined the relationship between each Y-FEMT score and the Mini-Mental State Examination (MMSE score or overlapping figure identification test (Fig-test. Results: The Total score (0–20 was nearly achieved in controls (18.9 ± 1.4 and declined with AD progression (aMCI 17.2 ± 2.4, mild AD 15.7 ± 2.6, moderate AD 12.3 ± 2.7. The Anger score (0–10 was significantly lower than the Smile score (0–10 in mild and moderate AD (p = 0.007 and p = 0.006, respectively. The Structure score (0–6 each correlated well with both the MMSE score (r = 0.44, p Conclusion: The Y-FEMT pleasantly assessed the ability to make emotional facial expressions without special equipment. Furthermore, the Y-FEMT may provide helpful clues for caregivers to achieve good communication with AD patients for better care.

  7. KNO scaling functions given by Buras and Koba and by Barshay and Yamaguchi, and stochastic Rayleigh and Ornstein-Uhlenbeck processes

    International Nuclear Information System (INIS)

    Biyajima, M.

    1984-01-01

    Stochastic backgrounds of the KNO scaling functions given by Buras and Koba and by Barshay and Yamaguchi are investigated. It is found that they are connected with the stochastic Rayleigh process, and the (1+2)- and (1+4)-dimensional Ornstein-Uhlenbeck process. Moreover those KNO scaling functions are transformed into the KNO scaling functions given by the Perina-McGill formula in terms of a nonlinear transformation. Analyses of data by means of them are made. Probability distributions of the former KNO scaling functions are also calculated by the Poisson transformation. (orig.)

  8. IAEA, Fukushima Prefecture Sign Cooperation Memorandum

    International Nuclear Information System (INIS)

    2012-01-01

    Full text: IAEA Director General Yukiya Amano and the Governor of Fukushima Prefecture, Yuhei Sato, today signed a Memorandum of Cooperation confirming their willingness to implement concrete projects to help alleviate the consequences of the accident at TEPCO's Fukushima Daiichi Nuclear Power Station. The Memorandum, signed on the sidelines of the three-day Fukushima Ministerial Conference on Nuclear Safety, includes arrangements to promote cooperation in two key areas: one on radiation monitoring and remediation between the IAEA and Fukushima Prefecture, and the other on human health between the IAEA and Fukushima Medical University. The Memorandum also highlights plans for a training centre in Fukushima Prefecture to help reinforce emergency preparedness and response activities, supported by the Government of Japan and Fukushima Prefecture. An IAEA Response and Assistance Network (RANET) Capacity Building Centre will be designated, with IAEA radiation monitoring equipment to be deployed in case of need, and to provide training in emergency preparedness and response in Japan and the Asia Pacific region. 'With this framework, the wisdom of the international community as well as the IAEA will be utilised in the process of reconstruction in Fukushima', said Japan's Minister of Foreign Affairs, Koichiro Gemba, who attended the signing ceremony. 'I'm very much encouraged by the conclusion of this Memorandum and I believe this will serve to promote reconstruction in Fukushima', said Governor Sato. 'We will also be able to disseminate to the rest of the world the knowledge and experience to be gained from the activities that we are conducting, and we hope this will be a symbol of Fukushima'. 'The IAEA has expertise in the areas of remediation and decontamination, as well as environmental monitoring and human health'. said Director General Amano. 'It is our hope that we will support Fukushima and at the same time serve as a bridge connecting the Prefecture and the world

  9. The different varieties of the Suyama-Yamaguchi consistency relation and its violation as a signal of statistical inhomogeneity

    Science.gov (United States)

    Rodríguez, Yeinzon; Beltrán Almeida, Juan P.; Valenzuela-Toledo, César A.

    2013-04-01

    We present the different consistency relations that can be seen as variations of the well known Suyama-Yamaguchi (SY) consistency relation τNL>=((6/5)fNL)2, the latter involving the levels of non-gaussianity fNL and τNL in the primordial curvature perturbation ζ. It has been (implicitly) claimed that the following variation: τNL(k1,k3)>=((6/5))2fNL(k1)fNL(k3), which we call ``the fourth variety'', in the collapsed (for τNL) and squeezed (for fNL) limits is always satisfied independently of any physics; however, the proof depends sensitively on the assumption of scale-invariance (expressing this way the fourth variety of the SY consistency relation as τNL>=((6/5)fNL)2) which only applies for cosmological models involving Lorentz-invariant scalar fields (at least at tree level), leaving room for a strong violation of this variety of the consistency relation when non-trivial degrees of freedom, for instance vector fields, are in charge of the generation of the primordial curvature perturbation. With this in mind as a motivation, we explicitly state, in the first part of this work, under which conditions the SY consistency relation has been claimed to hold in its different varieties (implicitly) presented in the literature since its inception back in 2008; as a result, we show for the first time that the variety τNL(k1,k1)>=((6/5)fNL(k1))2, which we call ``the fifth variety'', is always satisfied even when there is strong scale-dependence and high levels of statistical anisotropy as long as statistical homogeneity holds: thus, an observed violation of this specific variety would prevent the comparison between theory and observation, shaking this way the foundations of cosmology as a science. In the second part, we concern about the existence of non-trivial degrees of freedom, concretely vector fields for which the levels of non-gaussianity have been calculated for very few models; among them, and by making use of the δN formalism at tree level, we study a class

  10. The different varieties of the Suyama-Yamaguchi consistency relation and its violation as a signal of statistical inhomogeneity

    International Nuclear Information System (INIS)

    Rodríguez, Yeinzon; Almeida, Juan P. Beltrán; Valenzuela-Toledo, César A.

    2013-01-01

    We present the different consistency relations that can be seen as variations of the well known Suyama-Yamaguchi (SY) consistency relation τ NL ≥((6/5)f NL ) 2 , the latter involving the levels of non-gaussianity f NL and τ NL in the primordial curvature perturbation ζ. It has been (implicitly) claimed that the following variation: τ NL (k 1 ,k 3 )≥((6/5)) 2 f NL (k 1 )f NL (k 3 ), which we call ''the fourth variety'', in the collapsed (for τ NL ) and squeezed (for f NL ) limits is always satisfied independently of any physics; however, the proof depends sensitively on the assumption of scale-invariance (expressing this way the fourth variety of the SY consistency relation as τ NL ≥((6/5)f NL ) 2 ) which only applies for cosmological models involving Lorentz-invariant scalar fields (at least at tree level), leaving room for a strong violation of this variety of the consistency relation when non-trivial degrees of freedom, for instance vector fields, are in charge of the generation of the primordial curvature perturbation. With this in mind as a motivation, we explicitly state, in the first part of this work, under which conditions the SY consistency relation has been claimed to hold in its different varieties (implicitly) presented in the literature since its inception back in 2008; as a result, we show for the first time that the variety τ NL (k 1 ,k 1 )≥((6/5)f NL (k 1 )) 2 , which we call ''the fifth variety'', is always satisfied even when there is strong scale-dependence and high levels of statistical anisotropy as long as statistical homogeneity holds: thus, an observed violation of this specific variety would prevent the comparison between theory and observation, shaking this way the foundations of cosmology as a science. In the second part, we concern about the existence of non-trivial degrees of freedom, concretely vector fields for which the levels of non-gaussianity have been calculated for very few models; among them, and by making use of

  11. Report on soil tests of the fill used in the Ozuki by-pass, Yamaguchi Prefecture. A report on tests of the effect of water immersion on the fill (coal mine waste) used in the Ozuki by-pass

    Energy Technology Data Exchange (ETDEWEB)

    1982-01-01

    Samples of the fill (coal mine waste) used in the construction of the Ozuki by-pass were immersed in beakers of water for 15 and 30 day periods. After air drying, the particle size of the samples was measured and test of their liquid and plastic limits were carried out. The results of these tests and of the particle size measurements are reported. Immersion in water resulted in a 1.5% increase in clay content and an increase in the liquid limit. Likewise, the plasticity index increased from 4.3 to 8.3.

  12. Radon concentration in greehouses of Aomori Prefecture

    International Nuclear Information System (INIS)

    Iyogi, Takashi; Hisamatsu, Shun'ichi; Inaba, Jiro

    2001-01-01

    222 Rn causes a significant part of natural radiation dose to the general population. We previously surveyed 222 Rn concentrations in dwellings, and indoor and outdoor workplaces in Aomori Prefecture, and found geometric mean concentrations of 13, 22 and 4.4 Bq m -3 , respectively. The annual radiation dose rate of 4.3 mSv y -1 was estimated for people in the prefecture from these data. Since 222 Rn in the environment mainly originates from 226 Ra in the soil, that in cave is known to be higher than that in ordinary environments such as in buildings. Greenhouses are a possible place with high 222 Rn concentration, because of the soil exposed inside. However, the 222 Rn concentration in greenhouses has not yet been reported. We surveyed 222 Rn concentration in greenhouses of Aomori Prefecture. The 222 Rn concentration in 24 greenhouses at six locations in the prefecture were measured for approximately one year with passive Rn detectors using a polycarbonate film for counting α-rays, which could separate concentrations of 222 Rn from 220 Rn. Measurements of 222 Rn concentration and working level for one week carried out with active detectors to get equilibrium factors and the ratio of 222 Rn concentration in working time to non-working time in selected greenhouses. The geometric mean of 222 Rn concentrations in greenhouses was 13 Bq m -3 , and similar to that in dwellings. Significant seasonal variation was observed in 222 Rn concentrations. The geometric mean in June to September was 5.5 Bq m -3 , which was similar to that outside the greenhouses, while that in January to March was 19.5 Bq m -3 . These results showed that the 222 Rn concentration in greenhouses was comparable to that in dwellings. (author)

  13. Air dose rate in Aichi Prefecture

    International Nuclear Information System (INIS)

    Ohnuma, Shoko; Chaya, Kunio; Tomita, Banichi; Aoyama, Kan; Yamada, Naoki; Yamada, Masuo; Hamamura, Norikatsu

    1985-01-01

    We have carried out the observations of air dose rate during 1964--1983 at the fixed points of Aichi Prefecture and investigated the distribution of air dose rate in this prefecture during 1979--1983. The results of these researches are as follows. 1) The apparent half time of radiation dose from the earth and the atmosphere during the last 20 years was about 9.7 years and it was longer than the apparent half time of fallout total β radioactivity in every rainfall that was about 3.2 years. 2) The influence of nuclear explosion test in China on the measurements of air does rate did not existed directly during the latter half of 20 years, not so as during the former and it was keeping decreasing. It was expected that the air dose rate would begin to indicate the natural radiation dose from the earth and the atmosphere in the near future. 3) The distribution of air dose rate in this prefecture depended strongly on the geology. The maximum value was 5.6 μR/hr (except cosmic rays) in Fujioka Cho, the minimum value was 1.9 μR/hr (except cosmic rays) in Tahara Cho and the average in the whole prefecture was 3.5+-0.7 μR/hr (except cosmic rays). 4) It was estimated that the radiation dose which the inhabitants received from the earth and the atmosphere was 17--52 m rem a year and the average was 31 m rem a year. (author)

  14. Air dose rate in Aichi Prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Ohnuma, Shoko; Chaya, Kunio; Tomita, Banichi; Aoyama, Kan; Yamada, Naoki; Yamada, Masuo; Hamamura, Norikatsu

    1985-03-01

    We have carried out the observations of air dose rate during 1964-1983 at the fixed points of Aichi Prefecture and investigated the distribution of air dose rate in this prefecture during 1979-1983. The results of these researches are as follows. 1) The apparent half time of radiation dose from the earth and the atmosphere during the last 20 years was about 9.7 years and it was longer than the apparent half time of fallout total ..beta.. radioactivity in every rainfall that was about 3.2 years. 2) The influence of nuclear explosion test in China on the measurements of air does rate did not existed directly during the latter half of 20 years, not so as during the former and it was keeping decreasing. It was expected that the air dose rate would begin to indicate the natural radiation dose from the earth and the atmosphere in the near future. 3) The distribution of air dose rate in this prefecture depended strongly on the geology. The maximum value was 5.6 ..mu..R/hr (except cosmic rays) in Fujioka Cho, the minimum value was 1.9 ..mu..R/hr (except cosmic rays) in Tahara Cho and the average in the whole prefecture was 3.5 +- 0.7 ..mu..R/hr (except cosmic rays). 4) It was estimated that the radiation dose which the inhabitants received from the earth and the atmosphere was 17-52 m rem a year and the average was 31 m rem a year.

  15. Results of radioactivity surveys in Miyagi Prefecture

    International Nuclear Information System (INIS)

    1983-01-01

    The results of radioactivity surveys carried out in Miyagi Prefecture in fiscal 1981 (from April, 1981, to March, 1982), entrusted by the Science and Technology Agency, are presented in tables: total β radioactivity in rainwater, in rainwater and dust collected by large basins, in daily foods, in land water, in dairy products and vegetables, in marine products and in soil, 131 I nuclide in cow's milk, air γ-ray dose rate by survey meters, and air γ-ray counting, rate by a monitoring post were examined. The total β radioactivity was measured by a GM counting apparatus with an automatic sample changer, the nuclide analysis by a NaI(Tl) scintillation spectrometer, the air γ-ray dose rate by a NaI(Tl) scintillation survey meter, and the γ-ray counting rate by a NaI(Tl) scintillation type monitoring post. (Mori, K.)

  16. Boson-triboson Scattering with Yamaguchi potential. 2. Inclusion of additional p-wave component for the 3+1-subamplitude

    International Nuclear Information System (INIS)

    Matsui, Yoshiko

    1999-01-01

    In order to investigate the p-wave contribution from the 3+1-subamplitude in the S-wave phase shift for boson-triboson elastic scattering when the Yamaguchi potential for the two-body interaction is assumed, the Faddeev-Osborn equation for a system of four identical bosons in solved numerically by extending the previous calculation to include the p-wave component for the 3+1-subamplitude. The results obtained closely resemble the previous results. The calculated phase shift generally has the standard behavior of the two-body phase shift for a loosely bound state and has further characteristic behavior represented by a valley witha peak as fine structure. The phase shift obtained in the present calculation has a higher peak and a deeper valley than the previous one, while the positions of the peak and the valley in the two sets of results agree precisely. Thus the calculated resonance energies are the same as those obtained in the previous result. (author)

  17. Clinical characteristics and genetic analysis of childhood acute lymphoblastic leukemia with hemophagocytic lymphohistiocytosis: a Japanese retrospective study by the Kyushu-Yamaguchi Children's Cancer Study Group.

    Science.gov (United States)

    Moritake, Hiroshi; Kamimura, Sachiyo; Nunoi, Hiroyuki; Nakayama, Hideki; Suminoe, Aiko; Inada, Hiroko; Inagaki, Jiro; Yanai, Fumio; Okamoto, Yasuhiro; Shinkoda, Yuichi; Shimomura, Maiko; Itonaga, Nobuyoshi; Hotta, Noriko; Hidaka, Yasufumi; Ohara, Osamu; Yanagimachi, Masakatsu; Nakajima, Noriko; Okamura, Jun; Kawano, Yoshifumi

    2014-07-01

    This present study sought to analyze acute lymphoblastic leukemia (ALL) patients with hemophagocytic lymphohistiocytosis (HLH) registered in Kyushu-Yamaguchi Children's Cancer Study Group studies conducted between 1996 and 2007. Four of 357 patients, including two of 318 patients with B cell precursor acute lymphoblastic leukemia (BCP-ALL) and two of 39 of those with T cell acute lymphoblastic leukemia (T-ALL), were identified. HLH was observed more frequently in the T-ALL patients than in the BCP-ALL patients (P = 0.061). The mean age of 13.0 years at the diagnosis of leukemia in the HLH + ALL group was significantly higher than the 6.05 years observed in the remaining ALL groups (P = 0.001). A female predisposition was noted, as all four patients were female (P = 0.043). In two of four patients, the leukemic cells exhibited deletions on the long arm of chromosome 6 (P = 0.003). Three patients suffered from HLH during maintenance therapy. Parvovirus B19 infection and cytomegalovirus reactivation were identified as causes of HLH in one and two patients, respectively. All four patients are currently in complete remission, although one developed relapse of leukemia after receiving maintenance therapy. Based on the genetic analyses, non-synonymous single nucleotide polymorphisms (SNPs) in UNC13D, syntaxin 11, and STXBP2 were identified in all patients. Clinicians should therefore be aware of the risk of HLH during maintenance therapy, especially in older T-ALL patients with SNPs in familial HLH causative genes.

  18. Decontamination measures for Fukushima prefecture. Fukushima prefecture measures for promoting decontamination

    International Nuclear Information System (INIS)

    Endo, Kouzou

    2013-01-01

    For Fukushima prefecture having suffered from significant damage associated with the Great East Japan Earthquake and the nuclear power plant accident, the decontamination work is the most urgent issue. The paper reports the present situation of the remediation acts of Fukushima Government done since the accident, particular emphasis on the removal of radioactive substances due to cesium 137 in the residential area. Government supports to promote the decontamination work and its operators, and encourages employers and employees in their efforts, to set up temporary storages of the produced radioactive wastes, to cultivate and improve technical supports for decontamination work and strengthen understanding and support of the local resident, thus providing the training course for the site supervisors, the person engaged in the work and management. (S. Ohno)

  19. South and Southwest HSRC

    Data.gov (United States)

    Federal Laboratory Consortium — The Hazardous Substance Research Center/South and Southwest is a competitively awarded, peer-reviewed research consortium led by Louisiana State University with the...

  20. Epidemiological Survey of Frontotemporal Lobar Degeneration in Tottori Prefecture, Japan

    Directory of Open Access Journals (Sweden)

    Kenji Wada-Isoe

    2012-09-01

    Full Text Available Background: The prevalence of frontotemporal lobar degeneration (FTLD in Japan is unknown. An epidemiological survey study of FTLD was undertaken in Tottori Prefecture, a district in the western region of Japan. Methods: Hospitals in Tottori Prefecture were surveyed by a two-step questionnaire in 2010, and the prevalence of FTLD per 100,000 inhabitants was calculated using the actual number of patients and inhabitants in Tottori Prefecture on the prevalence day of October 1, 2010. Results: In this survey, 66 patients were diagnosed with FTLD. The subtypes of FTLD were as follows: 62 cases of frontotemporal dementia (FTD, 3 cases of progressive nonfluent aphasia, and 1 case of semantic dementia. Among the FTD cases, 5 cases were FTD with motor neuron disease and 1 case was FTD with parkinsonism linked to chromosome 17. The prevalence of FTD in the total population of Tottori Prefecture was 11.2 per 100,000 inhabitants. Based on these results, the prevalence of FTLD in Japan in 2008 was estimated to be 9.5 per 100,000 individuals. Conclusions: Our epidemiological survey results suggest that there are at least 12,000 FTLD patients in Japan, indicating that FTLD is not a rare disease.

  1. Phytomass in southwest Alaska.

    Science.gov (United States)

    Bert R. Mead

    2000-01-01

    Phytomass tables are presented for southwest Alaska. The methods used to estimate plant weight and occurrence in the river basin are described and discussed. Average weight is shown for each sampled species of tree, shrub, grass, forb, lichen, and moss in 19 forest and 48 nonforest vegetation types. Species frequency of occurrence and species constancy within the type...

  2. The Archives of Prefectures: from dematerialization to document management

    Directory of Open Access Journals (Sweden)

    Annantonia Martorano

    2017-12-01

    Full Text Available This item analyses the key role that IT management of document workflow plays in the implementation of the administrative functions of the Prefectures. After presenting the history and the organization of the Prefecture, which is the most important decentralized office of the Ministry of the Interior, the dissertation analyses the effectiveness and economy of its administrative actions, now characterized by the wide use of IT tools and aiming at the complete dematerialization of its documents, with the complete abandonment of the paper form. This process, now irreversible, uses the methods of traditional archival discipline and it is strengthened by new technological devises, for a proper processing and storage of the digital or paper documents.

  3. Radiation measurement of apples produced in Aomori prefecture

    International Nuclear Information System (INIS)

    Tarusawa, Kohetsu; Kudo, Kohsei; Yamadera, Akira

    2003-01-01

    The activities of seven kinds of apples produced in Aomori prefecture were measured with a high pure Ge detector set in a 15 cm-thick lead shield. The activities of 40 K were detected in all samples, but an artificial radioactive nuclide was not detected. The slices of an apple were contacted to an imaging plate for 15 days in a 15 cm-thick lead shield and cross sectional activity distributions were measured. By using the distribution map, the activities of skin, flesh and lead portion of an apple 'Ohrin' were calculated to 0.041, 0.032 and 0.046 Bq/g, respectively. This measuring system will be used for the activity estimations of the farm products, specially apples, because of that many atomic institutions are in operation and in the planning stage on Aomori prefecture. (author)

  4. Ultrasonography survey and thyroid cancer in the Fukushima Prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Jacob, Peter; Kaiser, Jan Christian; Ulanovsky, Alexander [Helmholtz Zentrum Muenchen-German Research Center for Environmental Health, Department of Radiation Sciences, Institute of Radiation Protection, Neuherberg (Germany)

    2014-05-15

    Thyroid cancer is one of the major health concerns after the accident in the Fukushima Dai-ichi nuclear power station (NPS). Currently, ultrasonography surveys are being performed for persons residing in the Fukushima Prefecture at the time of the accident with an age of up to 18 years. Here, the expected thyroid cancer prevalence in the Fukushima Prefecture is assessed based on an ultrasonography survey of Ukrainians, who were exposed at an age of up to 18 years to {sup 131}I released during the Chernobyl NPS accident, and on differences in equipment and study protocol in the two surveys. Radiation risk of thyroid cancer incidence among survivors of the atomic bombings of Hiroshima and Nagasaki and preliminary estimates of thyroid dose due to the Fukushima accident were used for the prediction of baseline and radiation-related thyroid cancer risks. We estimate a prevalence of thyroid cancer of 0.027 % (95 % CI 0.010 %; 0.050 %) for the first screening campaign in the Fukushima Prefecture. Compared with the incidence rate in Japan in 2007, the ultrasonography survey is predicted to increase baseline thyroid cancer incidence by a factor of 7.4 (95 % CI 0.95; 17.3). Under the condition of continued screening, thyroid cancer during the first fifty years after the accident is predicted to be detected for about 2 % of the screened population. The prediction of radiation-related thyroid cancer in the most exposed fraction (a few ten thousand persons) of the screened population of the Fukushima Prefecture has a large uncertainty with the best estimates of the average risk of 0.1-0.3 %, depending on average dose. (orig.)

  5. Evaluation of environmental radiation dose in Ibaraki Prefecture

    International Nuclear Information System (INIS)

    Koike, Ryoji

    1977-01-01

    In Ibaraki Prefecture, there is Environmental Radioactivity Surveillance Committee in order to ensure the safety around nuclear power facilities. Environmental radioactivity data are collected every three months, and the grasp of the present situation, the clarification of causes, the evaluation of dose and the publication of results are made. Two instances in particular are described: of contamination paddies due to 14 C contained in drainage; contamination of rivers due to U contained in drainage. (Mori, K.)

  6. Fact sheet on thyroid test in Fukushima prefecture

    International Nuclear Information System (INIS)

    Hiranuma, Yuri

    2017-01-01

    Fukushima Prefecture chose about 360,000 people who were 18 years old or younger at the time of the accident at Fukushima Daiichi NPS on March 11, 2011, and started thyroid test as part of the prefectural health survey on October 9, 2011. The survey is entrusted to Fukushima Medical University of Medicine from Fukushima Prefecture. This fact sheet summarizes the current state of thyroid test in Fukushima Prefecture. A considerable amount of data and related information have been accumulated in the seventh year from the beginning. However, especially the information disclosed in English by people concerned combined the results of the second round, which was not analyzed properly, with those of the first round. This fact gives a suspicion of intention to deny the possibility of radiation influence in such a way as to make it invisible even if there was the influence. This study firstly prepared an English fact sheet to convey the actual situation in English. However, since some official information/views were contained in papers only available in English, this study also prepared the Japanese version for enabling to grasp the current situation. The Japanese version is supplemented with explanation rather than the Japanese translation of the English version, in order to make it easier to understand. The future of thyroid test is a topic that is causing controversy. Now that the transparency, scientific fairness, and the data integrity of Fukushima Medical University are suspected, it is extremely important that an independent analysis in the true sense is to be performed by qualified experts based on the latest evidence. (A.O.)

  7. The way that Ibaraki Prefecture has tackled atomic energy

    International Nuclear Information System (INIS)

    Nakata, Hirokatsu; Hirai, Yasuo; Tsuji, Tadashi.

    1996-01-01

    First, the development of the district centering around Tokai Village is mentioned, where at present Japan Atomic Energy Research Institute, Power Reactor and Nuclear Fuel Development Corporation, Japan Atomic Power Co. and others are located. Ibaraki Prefecture investigated the effects that atomic energy facilities exerted economically and socially to the district. As to the social environment investigation related to atomic energy facilities, its purpose, the objects of investigation, the contents and the method of investigation are reported. As to the progress of the development and utilization of atomic energy in Ibaraki Prefecture, 23 establishments are located in the district. Also there are 16 power reactors and research reactors, one fuel reprocessing plant, 4 nuclear fuel fabrication facilities, 86 nuclear fuel using facilities and 28 radioisotope using facilities. Their situations are reported. As to the atomic energy administration of Ibaraki Prefecture, the safety administration and the countermeasures for surrounding areas are explained. The effects exerted to the society and the economy of the district are reported. The results of the investigation of the conscience concerning atomic energy of residents are shown about energy and atomic energy, atomic energy administration, and the relation of atomic energy facilities with the district. (K.I.)

  8. 2014 Anthrax epidemic in Koubia prefecture, Guinea-Conakry.

    Science.gov (United States)

    Sow, M S; Boushab, M B; Balde, H; Camara, A; Sako, F B; Traoré, F A; Diallo, M O S; Diallo, M D; Keita, M; Sylla, A O; Tounkara, T M; Cissé, M

    2016-11-01

    Anthrax disease is an anthropozoonosis caused by a Gram-positive bacterium, Bacillus anthracis. Our objective was to describe the epidemiological, clinical and therapeutic features of the 2014 epidemic in Koubia prefecture. This retrospective study examined all of the anthrax cases reported in Fafaya, Koubia Prefecture. In March and April 2014, there were 39 cases of human anthrax reported, for an incidence of 1.135%. The mean age was 20.9 (± 18.3) with a sex ratio of 2.54 (28/11) in favor of men. Seventy-six percent (23/39) were single. More than one half were students (53.8%). The main clinical signs were fever in 71, 8% (n = 28 /), papules 59% (n = 23), vesicles of 59% (n = 23) Digestive and cutaneous signs represented 35.9 % and 64.1% respectively; 35% had ingested contaminated meat and 17.95% were in direct contact with a sick animal. We didn't find any correlation between the mode of infection and onset of signs. The fatality rate was 28.21%. The 2014 epidemic of anthrax disease in the Koubia prefecture was marked by a high incidence and lethality. Clinical manifestations were cutaneaous and digestive. These results may serve further interventions to fight against anthrax disease. They should mainly focus on an awareness of peasants, surveillance and vaccination of cattle. Other studies seem to be necessary.

  9. Radon concentration in indoor occupational environments in Aomori Prefecture, Japan

    International Nuclear Information System (INIS)

    Iyogi, T.; Ueda, S.; Hisamatsu, S.; Kondo, K.; Sakurai, N.; Inaba, J.

    2003-01-01

    The 222 Rn concentrations in indoor workplaces were measured in Aomori Prefecture, Japan, and the results are reported here. This survey was part of a program to measure background natural radiation dose rate in the prefecture where the first Japanese nuclear fuel cycling facilities are now under construction. The survey of the 222 Rn concentrations in indoor workplaces was carried out at 107 locations from 1996 to 1998. The 222 Rn concentrations were measured for approximately one year at each site with passive Rn detectors, which used a polycarbonate film for counting α-rays and could separate concentrations of 222 Rn from 220 Rn. Weeklong measurements of 222 Rn concentration and working level were carried out with active detectors to get the ratio of 222 Rn concentration during working hours to non-working hours as well as equilibrium factors in selected locations. Diurnal variation of 222 Rn concentration depended on building structure, air-conditioning, time of day and day of the week (week days or weekend). The 222 Rn concentration during working hours was generally lower than that in non-working hours. Although the annual average 222 Rn concentration in indoor occupational environments was higher than that in dwellings, radiation dose for Aomori Prefecture residents from Rn in the former was 14% of the total indoor dose by Rn because of the lower concentration in working hours and lower occupancy factor

  10. Radon concentration in outdoor occupational environments in Aomori Prefecture, Japan

    International Nuclear Information System (INIS)

    Iyogi, T.; Ueda, S.; Hisamatsu, S.; Sakurai, N.; Inaba, J.

    2004-01-01

    The 222 Rn concentration in outdoor workplaces were measured in Aomori Prefecture, Japan as a part of a program on measurement of natural radiation background dose to people in the prefecture where Japan's first nuclear fuel cycling facilities are now under construction. 222 Rn concentrations were measured in 116 outdoor workplaces by passive Rn detectors for 10 months, which represented agricultural, forestry, fishery and construction/transportation workplaces. The 222 Rn concentrations in outdoor workplaces were generally lower than those in indoor environments. The dose to workers was estimated by using the results of the passive detectors as well as diurnal variation of 222 Rn and equilibrium factor measured with active-type detectors. The average dose from 222 Rn and its progenies to people in Aomori Prefecture was estimated as 0.39 mSv x y -1 based on the obtained results and results in indoor environments. The contribution of 222 Rn in outdoor workplaces to the total dose was 3.3% because of low occupancy ratio. (author)

  11. Social impacts induced by radiation risk in Fukushima prefecture

    International Nuclear Information System (INIS)

    Murayama, Takehiko

    2011-01-01

    An accident of Fukushima Daiichi nuclear power plant induced by an earthquake of M9.0 and subsequent tsunami gave various kinds of impacts around the plant. After reviewing arguments of local governments for low dose radiation risk, this paper analyzed social impacts by the risk in terms of a gap of emergency response between national and local governments, corruption of communities in various levels induced by plural statements for risk levels in low level radiation, and economic impacts for agricultural crops made in Fukushima prefecture. Afterwards, clues for improving the situation were discussed, which include understanding of characteristics of public perception, attitudes of experts and interactive risk communication. (author)

  12. Radon concentrations of ground waters in Aichi Prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Ohnuma, Shoko; Kawamura, Norihisa [Aichi Prefectural Inst. of Public Health, Nagoya (Japan)

    1997-02-01

    Aichi Prefectural Institute of Public Health has been collecting the data concerning the spacial distribution of Rn concentration of groundwater in Aichi Prefecture and its time course changes. In this report, the data was described chiefly from 1991 and the availability of newly developed polyethylene vessel was discussed. Determination of Rn concentration was performed at a total of 104 sites within the range from the horizon to the depth of 1800 m. The measurement has been repeatedly conducted for ca. 20 years. The maximum level of Rn was 896 Bq/l and the minimum was 0.3 Bq/l for the groundwater samples collected from different springs. Correlation of Rn concentration with other chemical and physical factors for ground water was investigated and a significant correlation was found only between Rn concentration and pH ({gamma}=0.304, p<0.01). No time course changes in Rn concentration was observed except for the water sample from the site affected by some newly dug wells. In addition, the newly developed extraction vessel was shown to be available for the determination and its operability in the field was superior to the conventional glass ware. (M.N.)

  13. Investigation of actual conditions of mammography in Kagoshima prefecture

    International Nuclear Information System (INIS)

    Baba, Natsuki; Tanimoto, Eriko; Kobayashi, Yasuhiro; Kuma, Kouji

    2009-01-01

    We surveyed the actual conditions of mammography with regard to image quality and radiation dose at 44 facilities in Kagoshima prefecture in 1999. In April 2004, guidelines for mammography newly included the standard of digital mammography. From September to October 2005, the survey was conducted at 48 facilities, and the results of the survey were compared with that in 1999. We visited 44 of the 48 facilities, and visually evaluated the image quality of mammograms for RMI156 and clinical mammograms. In addition, we measured average mammary gland dose at each facility. The number of the mammography device that satisfied the specified guideline criterion was larger than that in 1999. Image quality for the RMI156 mammograms improved. However, the results of the present survey revealed several problems. First, the number of facilities that had quality control instruments for mammography are few. Second, radiological technologists, medical doctors, and nurses did not share knowledge or information regarding mammography. Finally, there were differences in devices and image quality for mammography among the facilities. We achieved an understanding of the actual conditions of mammography in Kagoshima prefecture by visiting many facilities, evaluating image quality, and communicating with many staff members. Our results may be useful for the development of mammography examinations. (author)

  14. Report of radioactivity survey in Kanagawa Prefecture, 2000

    International Nuclear Information System (INIS)

    2001-03-01

    This report involves the document of investigations conducted in the prefecture from January 1 to December 31, 2000, and the actual data of general levels of food and environment radiation and radioactivity and of the uranium levels around the nuclear fuel processing facility (Japan Nuclear Fuel Ltd.). Investigations included were: the nuclide analysis by γ-ray spectrometry using Ge-SSD multi-channel analyzer of rain, land and sea waters, fall-out, river and sea sediments, soil and foods; the estimation of uranium levels by solid fluorimetry in river and sea waters, soil, river and sea sediments and sea weeds; the measurement of gross beta-ray with GM-counters; the ambient dose rate with NaI scintillation survey meter and so on. Radon measurement and on-site survey at call of nuclear powered ships in Yokosuka US Navy Base were also performed. Data on environment and food showed no change as compared with those in the previous year. Uranium levels were normal. Foods brought into the prefecture from Japan Sea showed the similar radioactivity levels to those from Sagami Bay. Call of the ships at the Base increased to 135% in comparison with that in the previous year. (K.H.)

  15. Radon concentration in dwellings in Aomori Prefecture, Japan

    International Nuclear Information System (INIS)

    Iyogi, T.; Ueda, S.; Hisamatsu, S.; Kondo, K.; Nakamura, Y.; Tsuji, N.; Mitsubishi Heavy Industries Ltd., Kobe

    2002-01-01

    To obtain an average dose from 222 Rn to the people in Aomori Prefecture where the first Japan's nuclear fuel cycling facilities are now under construction, we surveyed 222 Rn concentrations in 109 dwellings in the Prefecture from 1992 to 1996. The outdoor 222 Rn concentrations were also measured in gardens of 15 dwellings. The 222 Rn concentrations were measured with passive 222 Rn detectors which used a polycarbonate film for counting α-ray and could separate concentrations of 222 Rn from 220 Rn. Counting efficiencies of the detectors were calibrated with a standard 222 Rn chamber in the Environmental Measurement Laboratory in USA and in the National Radiological Protection Board in UK. Geometric means of 222 Rn concentration were 13 and 4.4 Bq x m -3 in the dwellings and outdoor, respectively. These values were consistent to nationwide survey results in Japan. The 222 Rn concentrations in the dwellings depended on their age. The concentrations were higher in recent dwellings than in older ones. The radiation dose from 222 Rn was estimated, taking into account the occupancy factor for inside and outside of dwellings. The annual dose was 0.32 mSv x y -1 , and 99% of the dose came from the exposure to 222 Rn inside the dwelling. (author)

  16. Southwest Asia assessment.

    Science.gov (United States)

    Devendra, T

    1984-06-01

    Southwest Asia, which support 1/3 of the world's population, is acutely aware of the consequences of rapid and excessive population growth. No other region has consciously devoted so much of its resources to stemming excessive population growth. India, with a population of 684 million, formulated a policy of population limitation in the 1950s. The 1980 government rededicated itself to voluntary family planning and rebuilt the broad coalition of an excellent infrastructure of government institutions, voluntary organizations, and international agencies. Government support for family planning clinics began in Bangladesh in the 1960s. A strong institutional structure has been established under the supervision of the National Population Council. Innovative approaches to family planning service delivery have been initiated by an admirable array of institutions. Pakistan's Population Welfare Plan provides substantial funds and an administrative structure to make maternal/child helath care and family planning services available in rural areas. Another welfare program encourages smaller families through projects to enhance the status of women by improving literacy, establishing rural industries, and advocating late marriage. Nepal has had to struggle with a poor administrative structure, grossly insufficient medical services, and an inadequate database for policy formulation. Family planning services are now a component of the overall health program. The family planning services of the pioneer Afghan Family Guidance Association, established in 1968, have been incorported into the national maternal/child health program. The present government of Iran views foreign assistance as an unacceptable form of persuasion and has phased out all international funded family planning programs. Sri Lanka is the only country in the region to have made the demographic transition to fertility decline. An impressive health infrastructure delivers family planning services at every level using

  17. Environmental radiation monitoring around waste are disposal site in Tottori prefecture for fiscal year 2003

    International Nuclear Information System (INIS)

    2004-04-01

    This document is the compilation of environment monitoring around waste uranium are disposal site, near Ningyo-toge mine in Tottori prefecture. This result have been to reported to Okayama and Tottori prefectures. The objects for monitoring were river water, river sediments, paddy field sediments, air, rice, vegetables and fruits. (J.P.N.)

  18. Environmental radiation monitoring around waste are disposal site in Tottori prefecture for fiscal year 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-04-01

    This document is the compilation of environment monitoring around waste uranium are disposal site, near Ningyo-toge mine in Tottori prefecture. This result have been to reported to Okayama and Tottori prefectures. The objects for monitoring were river water, drinking water, river sediments, paddy field sediments, air, rice, vegetables, and fruits. (author)

  19. Environmental radiation monitoring around waste ore disposal site in Tottori prefecture: fiscal year 1999

    International Nuclear Information System (INIS)

    2000-03-01

    This document is the compilation of environmental monitoring around waste uranium ore disposal site, near Ningyo-toge mine in Tottori prefecture. The results have been reported to Okayama and Tottori prefectures. The objects for monitoring were river water, drinking water, river sediments, paddy field sediments, air, rice, vegetables, and fruits. (A. Yamamoto)

  20. Report of radioactivity survey in Kanagawa Prefecture, 1997

    International Nuclear Information System (INIS)

    1998-03-01

    This report presents the survey data in the period, from Jan. 1 to Dec. 31, 1997 on the radioactivities in foods and environmental materials in Kanagawa Prefecture as well as uranium levels in the regions around a nuclear fuel processing plant (Japan Nuclear Fuel Co., Ltd. JNF). In this survey, radiometric determination was carried out using γ-spectroscopy for rain water, tap water, agricultural and livestock products and marine products, and their spacial radiation dose rates were determined. Monitoring of the uranium level was conducted with Undaria pinnatifida, a kind of seaweed taken from river water, bottom sediments and estuary area. In the food samples and the falling materials, 137 Cs was detected within a similar range to that of the samples collected in the previous year. The uranium levels of the samples taken around JNF were within an ordinary range, indicating that there was no significant influence of the facility on the radiological environment. (M.N.)

  1. On the torbernite from Kakinoki Mine, Hyogo Prefecture

    International Nuclear Information System (INIS)

    Kiji, Michio

    1982-01-01

    Upon visiting Kakinoki Mine, Hyogo Prefecture, in August, 1980, the author collected the green-colored mineral in square plate form adhering on the surfaces of waste ore. It was discovered that this was torbernite, the first uranium-containing mineral discovered in the area. Its deposit classified as hydatogenetic deposit, since the Kakinoki Mine being an abandoned copper mine. Torbernite exists only in blackish pelite (waste ore), and adheres on the surface and the cleavage, either as small platy crystals or their aggregate. In the blackish pelite, numerous quartz veins were observed, where torbernite occasionally appeared. The torbernite adhering on the surface and cleavage was grass-green and translucent, and the one in the quartz veins was emerald-green and transparent or translucent. The detection of torbernite in the waste ore suggests the potentiality of finding uranium in the Kakinoki Mine. (J.P.N.)

  2. Training of nuclear disasters at Fukui prefecture in 2002

    International Nuclear Information System (INIS)

    Takayama, Hiromi; Yoshioka, Mitsuo; Hayakawa, Hironobu

    2004-01-01

    A large scale of training of nuclear disasters was carried out by Fukui prefecture, reference cities, towns, organizations and residents in Japan on November 7, 2003. Its abstract, the nuclear disaster measures system of Fukui and the emergency monitoring system, the principle and characteristics of nuclear disaster measure plans and emergency monitoring, abstract of training of the emergency monitoring from fiscal 2000 to 2002 are described. On the training of emergency monitoring in fiscal 2003, abstract, assumption of accident, training contents and evaluation are stated. Table of training schedule of emergency monitoring, measurement results of the fixed points, Ohi nuclear power plant accident scenario, the conditions of the plant at accident, forecast and simulation of effective dose by external exposure, change of space dose rate at the fixed observation points, measurement values of monitoring cars are illustrated. (S.Y.)

  3. Survey of indoor radon concentrations in Fukuoka and Kagoshima prefectures

    International Nuclear Information System (INIS)

    Kunugita, Naoki; Norimura, Toshiyuki; Tsuchiya, Takehiko

    1990-01-01

    It is now well established that radon and its daughter products account for nearly half of the average population exposure to ionizing radiations and that radon is the greatest single source of natural radiation to the population. Radon and its daughters are alpha-emitters, which are more biologically damaging than beta- and gamma-radiations. A nationwide survey of radon concentration was conducted by the National Institute of Radiological Sciences in order to estimate the contribution of radon and its daughters to the population dose in Japan. Authors surveyed indoor radon concentrations in Fukuoka and Kagoshima prefectures as part of this project. A passive type radon dosimeter, in which a sheet of polycarbonate film as the alpha-ray detector was mounted, was used to measure indoor radon concentrations. The resulting distribution of the average annual indoor radon concentrations in both prefectures can be characterized by an arithmetic mean of 24.4 Bq/m 3 and a standard deviation of 13.1 Bq/m 3 , by a geometric mean of 22.2 Bq/m 3 , and by a median of 20.7 Bq/m 3 . The geometric means of the distributions for Fukuoka and Kagoshima were 25.4, and 18.4 Bq/m 3 , respectively. Radon concentrations were also generally high in winter and low in summer. Regarding the analysis of correlations between the concentrations and construction materials, radon concentrations were generally high in Japanese houses with earthen walls and in concrete structures. These results showed that seasons, the type of building materials, and regional differences were significant factors in the variation of indoor radon concentration. (author)

  4. Practice of Field learning and its effect by using Hiikawa river distributed over Shimane prefecture, southwest Japan

    Science.gov (United States)

    Tomoyuki, U.; Matsumoto, I.

    2013-12-01

    The importance of field learning about geological feature has been increasing from a elementary to a undergraduate (university) student. Especially the field learning for elementary and junior high school student is important in it. However, the implementation rate of the field learning in an elementary and a junior high school is a low very much. The trend for a school with such a situation nearer to a large city to be stronger is recognized. They learn the erosion, transportation, and sedimentation by river water as science unite of grade 5 "Function of running water" of elementary school in Japan. As for Hii river, the granitoids is widely distributed over most of the basin from the upper stream to the down stream. Therefore, the most is the granitoids origin and we can look upon the clastic grains observed to the river floor and bank as a series of rocks and minerals from the upper stream to the lower stream. That is, since a student can make observation learning of the function of a river through grain size change of a granitoids and the mineral which constitutes it, Hii river is very good teaching material in this unit. Moreover, in this study, we carried out the questionnaire of the free description format including the general impression against a this field learning. The result of these questionnaires showed that student not only having studying the function of running water 'weathering', 'transportation' and 'sedimentation' with actual feelings, but also the actions of the river having spent tremendous time and having studied dominating the Space.

  5. Status of the activities for disseminating the knowledge concerning radiation at Osaka Prefecture University

    International Nuclear Information System (INIS)

    Okuda, S.

    2007-01-01

    Research facilities for using radioisotopes and accelerators are installed in Radiation Research Center, Organization of University-Industry-Government (U-I-G) Cooperation, Osaka Prefecture University. These facilities were first built in 1959 in Radiation Center of Osaka Prefecture and were then succeeded to Osaka Prefecture University in 1990 along with advanced radiation technologies. Until now, they have been used by many users in universities, research institutes and companies for about 50 years. In this period one of the important activities is the dissemination of the knowledge concerning radiation for the people in the society, especially for young people. The status of the activity is reported. (author)

  6. Epidemiology of Epidemic Ebola Virus Disease in Conakry and Surrounding Prefectures, Guinea, 2014–2015

    Science.gov (United States)

    Brody, Debra; Coronado, Fátima; Rondy, Marc; Fiebig, Lena; Carcelen, Andrea; Deyde, Varough M.; Mesfin, Samuel; Retzer, Kyla D.; Bilivogui, Pepe; Keita, Sakoba; Dahl, Benjamin A.

    2016-01-01

    In 2014, Ebola virus disease (EVD) in West Africa was first reported during March in 3 southeastern prefectures in Guinea; from there, the disease rapidly spread across West Africa. We describe the epidemiology of EVD cases reported in Guinea’s capital, Conakry, and 4 surrounding prefectures (Coyah, Dubreka, Forecariah, and Kindia), encompassing a full year of the epidemic. A total of 1,355 EVD cases, representing ≈40% of cases reported in Guinea, originated from these areas. Overall, Forecariah had the highest cumulative incidence (4× higher than that in Conakry). Case-fatality percentage ranged from 40% in Conakry to 60% in Kindia. Cumulative incidence was slightly higher among male than female residents, although incidences by prefecture and commune differed by sex. Over the course of the year, Conakry and neighboring prefectures became the EVD epicenter in Guinea. PMID:26812047

  7. Epidemiology of Epidemic Ebola Virus Disease in Conakry and Surrounding Prefectures, Guinea, 2014-2015.

    Science.gov (United States)

    Rico, Adriana; Brody, Debra; Coronado, Fátima; Rondy, Marc; Fiebig, Lena; Carcelen, Andrea; Deyde, Varough M; Mesfin, Samuel; Retzer, Kyla D; Bilivogui, Pepe; Keita, Sakoba; Dahl, Benjamin A

    2016-02-01

    In 2014, Ebola virus disease (EVD) in West Africa was first reported during March in 3 southeastern prefectures in Guinea; from there, the disease rapidly spread across West Africa. We describe the epidemiology of EVD cases reported in Guinea's capital, Conakry, and 4 surrounding prefectures (Coyah, Dubreka, Forecariah, and Kindia), encompassing a full year of the epidemic. A total of 1,355 EVD cases, representing ≈40% of cases reported in Guinea, originated from these areas. Overall, Forecariah had the highest cumulative incidence (4× higher than that in Conakry). Case-fatality percentage ranged from 40% in Conakry to 60% in Kindia. Cumulative incidence was slightly higher among male than female residents, although incidences by prefecture and commune differed by sex. Over the course of the year, Conakry and neighboring prefectures became the EVD epicenter in Guinea.

  8. Public Acceptance Activities Concerning Nuclear Fuel Cycle Project in Amour Prefecture

    International Nuclear Information System (INIS)

    Akizuki, Harumi; Manager, Deputy

    1993-01-01

    Following the Chernobyl accident, a campaign against the use of nuclear power was staged throughout the prefecture. However, after a series of elections, including the Amour Prefecture elections held in February 1991, opposition against the use of nuclear power has gradually diminished. According to an opinion poll conducted by a local paper prior to the Upper House elections of July last year, over 60% of Amour residents approved of the construction of the nuclear fuel cycle facility. In July last year, the project management organization was incorporated and the head office moved to Amour Prefecture. Prompted by this, the company, intends to show Amour residents that it is committed to living in harmony with the prefecture

  9. Survey of environmental radiation dose rates in Kyoto and Shiga prefectures, Japan

    International Nuclear Information System (INIS)

    Minamia, Kazuyuki; Shimo, Michikuni; Oka, Mitsuaki; Ejiri, Kazutaka; Sugino, Masato; Minato, Susumu; Hosoda, Masahiro; Yamada, Junya; Fukushi, Masahiro

    2008-01-01

    We have measured environmental radiation dose rates in several Prefectures, such as Ai chi Prefecture, Gifu Prefecture, and Mie Prefecture, in central Japan. Recently, we measured the environmental radiation dose rates in Kyoto and Shiga Prefectures that are also located in central Japan with a car-borne survey system. At the time of measurement, Kyoto Prefecture (area: 4,613 km 2 ) had a total of 36 districts, and Shiga Prefecture (area: 3,387 km 2 ) a total of 26. Terrestrial gamma ray dose rates and secondary cosmic ray dose rates were measured by a 2 inches ψ x 2 inches NaI(Tl) scintillation counter and a handy-type altimeter (GPS eTrex Legend by Gamin), respectively. The following factors were taken into consideration the shielding effect of the car body, the effect of the road pavement, radon progeny borne by precipitation, and increases in tunnels and near the walls. Terrestrial gamma ray dose rates in Kyoto and Shiga Prefectures were estimated to be 51.7 ± 6.0 n Gy/h (district average: 52.4 ± 4.7 n Gy/h), 52.2 ± 10.5 n Gy/h (district average: 51.9 ± 8.1 n Gy/h), respectively. Secondary cosmic ray dose rates in Kyoto and Shiga Prefectures were 30.0 ± 0.6 n Gy/h (district average: 29.9 ±0.3 n Gy/h), 30.1 ± 0.3 n Gy/h (district average: 30.0 ± 0.2 n Gy/h), respectively. The environmental radiation dose rates due to the sum dose rates of terrestrial gamma ray and secondary cosmic ray in Kyoto and Shiga Prefectures were 81.7 ± 6.2 n Gy/h (district average: 82.3 ± 4.8 n Gy/h), 82.3 ± 10.6 n Gy/h (district average: 82.0 ± 8.1 n Gy/h), respectively. We confirmed that the environmental radiation dose rates in Kyoto and Shiga Prefectures mainly depended on the change of the terrestrial gamma ray dose rates, since the secondary cosmic ray dose rates had little change. Therefore, radiation dose-rate maps of the terrestrial gamma rays as well as maps of the environmental radiation dose-rate were drawn. (author)

  10. The abnormal increase of the leukocyte number observed in the inhabitants of Nishiyama area, Nagasaki Prefecture

    International Nuclear Information System (INIS)

    Honda, Koya

    2013-01-01

    The Nishiyama area, Nagasaki Prefecture has been known by that the black rain fell after dropping atomic bomb. The abnormal increase of the leukocyte number was measured in the inhabitants of Nishiyama area, Nagasaki Prefecture after dropping atomic bomb. This phenomenon differs from the general knowledge that the leukocyte number decreases by the radiation exposure. This has been noticed as a rare record confirmed by the residual radiation effect to the human body using the group data. (M.H.)

  11. "Economic Development, Income Inequality and Social Stability in Prewar Japan: A Prefecture-level Analysis"

    OpenAIRE

    Tetsuji Okazaki

    2007-01-01

    This paper addresses the relationship between economic development, income inequality and social stability, using the data of prewar Japan. We have made prefecture-level income inequality index, based on tax and wage statistics with respect to four data points, 1888, 1896, 1921 and 1935. Regression analyses of the prefecture-level panel data confirmed that there was an inverse-U shaped relationship between economic development and income inequality. At the same time thorough analyses of the d...

  12. Recovery of an endangered butterfly species, Shijimiaeoides divinus, population at Azumino in Nagano Prefecture, Japan

    OpenAIRE

    KODA, Keiko

    2014-01-01

    The large shijimi blue, Shijimiaeoides divinus, is a grassland lycaenid butterfly classified as an endangered species by the Ministry of Environment. In this study, I report on the life history of S. divinus barine and provide new data on the recovery of the natural population in Azumino. This butterfly is single-breeded with the adults usually appearing from late May to early June in Nagano Prefecture. Only three populations of S. divinus barine are maintained in Nagano Prefecture by several...

  13. Monitoring dissolved radioactive cesium in Abukuma River in Fukushima Prefecture

    International Nuclear Information System (INIS)

    Yasutaka, Tetsuo; Kawabe, Yoshishige; Kurosawa, Akihiko; Komai, Takeshi

    2013-01-01

    Radioactive materials were released into the atmosphere and deposited over wide areas of farmland, forests, and cities; elevated levels of "1"3"1I, "1"3"4Cs, and "1"3"7Cs have been detected in these areas due to the accident at the Tokyo Power Fukushima Daiichi Nuclear Power Plant caused by the April 2011 earthquake and tsunami in eastern Japan. Radioactive Cs deposited on farmland and forests gradually leaches into water bodies such as mountain streams and rivers adsorbed onto particles or in a dissolved state. It is important to calrify the level of dissolved and total radioactive Cs in environmental water for forecasting the of discharge of radioactive Cs from forest and watersheds, assessing on the effect of dissolved and total radioactive Cs on not only irrigation water but also rice and other crops, and evaluating the transport of radioactive Cs from rivers to costal areas. Therefore, it is important to monitor their levels in Fukushima Prefecture over time. In this research, we monitored the levels of dissolved and total radioactive Cs in Abukuma River using a conventional evaporative concentration method. By monitoring the river waters since September 2012, it was estimated that the levels of dissolved radioactive Cs were less than 0.128 Bq/L and those of total radioactive Cs were less than 0.274 Bq/L in the main stream and branches of Abukuma River in the low suspended solid condition. (author)

  14. Isotopic and chemical features of hot springs in Akita Prefecture

    International Nuclear Information System (INIS)

    Matsubaya, Osamu

    1997-01-01

    All over the Akita Prefecture, many hot springs are located. Most of them are of meteoric water, fossil sea water and volcanic gas origins. In the Ohdate-Kazuno area, moderate temperature hot springs of meteoric water origin are found, which may exist as rather shallow formation water in the Green Tuff formations. On the contrary, high temperature geothermal waters of meteoric origin, which are used for power generation, are obtained in two volcanic area of Hachimantai and Oyasu. Those geothermal waters are expected to come up through vertical fissures from depth deeper than 2 km. The difference of these two manners of meteoric water circulation should be necessarily explained to understand the relationship of shallow and deep geothermal systems. About some hot springs of fossil sea water origin, the relationships of δ D and Cl - don't agree to the mixing relation of sea water and meteoric water. This may be explained by two different processes, one of which is mixing of sea water with saline meteoric water (Cl - ca. 12 g/kg). The other is modification of δD by hydrogen isotopic exchange with hydrous minerals underground, or by exchange with atmospheric vapor during a relic lake before burying. (author)

  15. Distribution coefficient Kd in surface soils collected in Aomori prefecture

    International Nuclear Information System (INIS)

    Tsukada, Hirofumi; Hasegawa, Hidenao; Hisamatsu, Shun'ichi; Inaba, Jiro

    2000-01-01

    Soil-solution distribution coefficients (Kds), which are the ratio of an element concentration in a soil solid phase to that in a solution phase, for 32 elements in Andosols, Wet Andosols and Gleyed Andosols collected throughout Aomori Prefecture were determined. A dried soil sample was mixed with a 10-fold amount of pure water in a PPCO centrifuge tube, and then gently shaken for 24 h. The Kd values were obtained by measurement of element concentrations in solid and solution phases (batch method). The Kd values in this work were up to three orders of magnitude higher than the IAEA reported values, and their 95% confidence intervals were within two orders of magnitude. Most Kd values of elements were decreasing with increasing electrical conductivity of the solution phase. The Kd of Ca had a good correlation with that of Sr. However, the correlation between the Kds of K and Cs was not good. The Kd values were also determined by another method. The soil solutions were separated from the fresh soil samples by means of high speed centrifuging. The Kd values were calculated from the element concentration in solid phase and soil solution (centrifugation method). The Kd values obtained by the centrifugation method agreed within one order of magnitude with those by the batch method, and both variation patterns in elements correlated well. (author)

  16. Report of radioactivity survey in Kanagawa Prefecture, in 1996

    International Nuclear Information System (INIS)

    1997-03-01

    This report summarizes the results of 1-year survey on the radioactivities in foods and environments in Kanagawa Prefecture and the uranium level in the surroundings of Japan Nuclear Fuel Co., Ltd. (JNF), a nuclear fuel processing plant. The survey of radioactivity or radiation level was made in environments and foods including rain water, tap water, agricultural and livestock products, marine products, etc. For these subjects, analysis of nuclides and determination of spatial radiation dose rate were performed using γ-ray spectrometer. Only for rain water, the general β level was also determined. The uranium levels was monitored in river water and bottom materials, soil, Undaria pinnatifida, a seagrass in river mouths, etc. The present results show that there was no problem for all subjects tested in respect of radioactivity. And the uranium level around JNF was also within the normal range. The mean intake of 137 Cs was 0.085 Bq/Kg/day for the residents in the district of Hiratsuka Health Center and 0.077 Bq/Kg/day for those in the Yokohama city. Both levels were slightly higher than the previous ones. The survey results before and after the returns of nuclear powered ship were also within the normal range. (M.N.)

  17. Report on the Decontamination Site Tour in Fukushima Prefecture

    International Nuclear Information System (INIS)

    Knezevic, Z.; Miljanic, S.; Ranogajec-Komor, M.; Milkovic, D; Osvay, M.

    2013-01-01

    In the frame of Japanese-Croatian scientific-technical cooperation, our team visited Minamisoma city in Fukushima prefecture, Japan on Dec 3, 2012. The visit was organized for the foreign participants at the 8th International Workshop on Ionizing Radiation Monitoring held in Oarai, Japan. Minamisoma city is about 25 kilometres north from Fukushima Nuclear Power Plant. The city belonged to the evacuation zone and most of the residents were forced to leave immediately after the accident in 2011. In spring 2012 most of the people were able to return to their homes since dose rates were less than 20 mSv/y, the standard that Japanese government set as a temporary maximum radiation limit. Recently, a project of 'Decontaminating the Living Areas in Minamisoma City' was established. Enormous job has been carried out at the decontamination site (washing the houses, collection of soil, cutting trees, collecting the waste, etc). However, according to some experts, the cost-benefit effect of applied radiation protection principle is questionable. Our team with other participants visited one decontamination site and one temporary waste disposal site. After that a Satellite Meeting entitled 'What can be done for the reconstruction of Fukushima' was organized. In the discussion special attention was given to the public information and communication considering well known fear from radiation and its influence to the future of nuclear power program.(author)

  18. Investigation of radioactivity in Ibaraki Prefecture, fiscal year 1994. 39

    International Nuclear Information System (INIS)

    1996-03-01

    In this report, the results of the investigations of the environmental radioactivity and environmental radioactivity level around atomic energy facilities and the effect of atomic energy facilities to the sea, and the results of research, which were carried out by Environmental Pollution Research Center in one year from April, 1994 to March, 1995, are summarized. The environmental radiation monitoring plan of the Prefecture was revised, and the analysis of 14 C in polished rice and Pu in sea products was performed. The course of environmental radioactivity monitoring in relation to the foundations of Japan Atomic Energy Research Institute and the nuclear fuel reprocessing plant is described. The situation of Tokai and Oarai districts and the outline of atomic energy facilities are reported. The objectives of the above described investigations and the basic policy of spatial dose investigation, environmental sample investigation and the investigation of water discharged from atomic energy facilities are explained. The plan of investigation is shown with tables and figures. The analysis and measuring methods and the instruments being used, the number of cases of measurement, and the results of the measurements are reported. (K.I.)

  19. Southwest Airlines: lessons in loyalty.

    Science.gov (United States)

    D'Aurizio, Patricia

    2008-01-01

    Southwest Airlines continues to garner accolades in the areas of customer service, workforce management, and profitability. Since both the health care and airlines industries deal with a service rather than a product, the customer experience depends on the people who deliver that experience. Employees' commitment or "loyalty" to their customers, their employer, and their work translates into millions of dollars of revenue. What employee wants to work for "the worst employer in town?" Nine loyalty lessons from Southwest can be carried over to the health care setting for the benefit of employees and patients.

  20. Shifting Patterns of the HIV Epidemic in Southwest China: A Case Study Based on Sentinel Surveillance, 1995-2012.

    Science.gov (United States)

    Chow, Eric P F; Gao, Liangmin; Chen, Liang; Jing, Jun; Zhang, Lei

    2015-06-01

    The HIV epidemic is experiencing a rapid shift in transmission profile in China. This study aims to examine the changes in magnitude, transmission pattern, and trend of the HIV epidemic in a typical Southwest Chinese prefecture over the period of 1995-2012. HIV surveillance data from the web-based reporting system were analyzed during this period. We investigated the temporal trends in the changing characteristics of HIV transmission, the HIV disease burden in key affected populations, and assessed the impacts on HIV disease progression due to scale-up of antiretroviral treatment. A total of 3556 HIV/AIDS cases were reported in Yuxi prefecture, Yunnan, over the study period. The number of HIV tests conducted has dramatically increased from 1041 in 1995 to 247,859 in 2012, resulting in a substantial increase in HIV diagnoses from 11 cases to 327 cases over the same period. Since 2005, cumulatively 1250 eligible people living with HIV (PLHIV) have received combination antiretroviral therapy which reduced AIDS disease progression from 9.0% (95% CI: 6.7-11.4%) in 1995 to 0.1% (0-0.3%) in 2012 (ptrend=0.0002). The primary mode of HIV transmission has been shifted from injection sharing (71.9% diagnoses in 1995-2004) to unsafe sexual contacts (82.6% diagnoses in 2012). Yuxi prefecture is experiencing a concentrated but shifting HIV epidemic. Scale-up of HIV testing is essential to effective sentinel surveillance and enhancing early diagnosis and treatment in PLHIV.

  1. Surveillance of radioactivity in imported foods marketed in Aichi Prefecture

    International Nuclear Information System (INIS)

    Ohnuma, Shoko; Kosako, Maki; Tomita, Banichi

    2002-01-01

    To assess the effects of radioactive contamination by the Chernobyl nuclear plant accident, the authors examined imported foods marketed in Aichi Prefecture from 1988 to 1999 for residual radioactivity. The concentration of both 134 Cs and 137 Cs was determined with an NaI(Tl) detector in 940 samples, including cereals and processed cereals (23%), vegetables and processed vegetables (19%), fruits and processed fruits (17%), including wines (6%), cheese and dairy products (12%), drinking water (11%), confections (6%), and other foods (12%). The countries of origin were Italy (35%), France (2%), Germany (5%), Denmark (4%), the Netherlands (4%), other European Countries (21%), the United States (5%), and other Countries (5%). None of the imported foods tested contained a total residual 134 Cs and 137 Cs radioactivity exceeding 370 Bq/Kg, the preliminary limit set by the government, but 1.3% of the imported foods contained more than 5 Bq/Kg, the lower limit of detection. Both the numbers and rates of imported foods containing radioactivity have clearly been decreasing since the accident, but it was noteworthy that raspberry juice produced in the Netherlands in 1998, 12 years after the accident, contained the highest level of residual radioactivity in this survey (94 Bq/Kg). If it were processed to enriched juice and jam, its radioactivity might exceed the preliminary limit. Since processed and enriched fruits are not currently included among inspected foods, fruits in them whose radioactivity exceeds the limit can be marketed, and thus the present inspection system should be assessed. The preliminary radioactivity limit was determined based on the accident at the Chernobyl nuclear plant, and it will be necessary to set new preliminary limits if a new, unexpected nuclear accident occurs. This surveillance data is expected to served as reference data. (K.H.)

  2. Tritium concentrations of environmental waters in Aichi Prefecture

    International Nuclear Information System (INIS)

    Ohnuma, Shoko; Chaya, Kunio

    1992-01-01

    Tritium concentrations of environmental waters in Aichi Prefecture were determined from 1973 to 1989. They are rain water, river waters and sea waters. In 1970's, tritium concentrations of environmental waters were more than the natural levels under the influence of the atmospheric nuclear tests. However, atmospheric nuclear tests have not been carried out after Oct. 1980 and the tritium concentrations are going to return to the natural levels. Annual means of tritium concentration in 1989 were as follows: 0.67 Bq/l for rain water, 1.1 Bq/l for Kiso river and Shonai river, 0.85 Bq/l for Yahagi river, 0.70 Bq/l for Toyo river, and 0.41 Bq/l for surface sea water. Also tritium concentration of sea bottom water was 0.50±0.28 Bq/l and rather constant yearly. Among environmental waters, only rain water was previously having seasonal variation of tritium concentration and it was showing 'spring peak' when the troposphere and the stratosphere were mixed actively. At present, tritium concentration of rain water has a little seasonal variation, and is slightly lower in summer under the influence of the atmosphere coming over from the ocean. With regard to the direct influence of rain water to river waters, it was found by means of time series analysis that Kiso river was the least affected of river waters and Yahagi river was the most. The apparent residence time, in which rain water stayed in the underground before it flowed out as river water, was presumed to be 4.9 years for Kiso river, 3.6 years for Yahagi river, 2.0 years for Toyo river, respectively. (author)

  3. Survey of environmental radiation dose rates in Tokushima prefecture

    International Nuclear Information System (INIS)

    Sakama, Minoru; Imura, Hiroyoshi; Akou, Natsuki; Takeuchi, Emi; Morihiro, Yukinori

    2004-01-01

    Survey of environmental radiation dose rates in Tokushima prefecture has been carried out using a portable NaI (Tl) scintillation survey meter and a CsI(Tl) pocket type one. To our knowledge, previous several surveys in Tokushima, for example by Abe et al. (1982) and Yoshino et al. (1991), have remained to report the environmental radiation dose rates merely about the major cities, that is Tokushima City and others along the Pacific. Up to now, there have been few efforts to survey the environmental radiation dose rates about mountain valleys in Tokushima. In this work, it is remarkable that we have for the first time made surveys of environmental radiation dose rates on the 6 routes across the Sanuki mountains and inside the pier of Onaruto Bridge, 'Naruto Uzu-no-michi', in the northern area of Tokushima. In the course of present surveys, the maximum value of the environmental radiation dose rates was 0.117±0.020 μGy/h at Higetouge in Sanuki City, and then it was found that the radiation dose rates across the Sanuki mountains tend to increase slightly with approaching Kagawa area from Tokushima one. Considering geological formation around the northern side of Sanuki mountains, there are mainly geological layers of granodiorite containing in the substantial amount of naturally occurring radionuclides, 40 K, U-series, and Th-series, than other geological rocks and it was found that the terrestrial gamma-rays have effect on the environmental radiation dose rates according to the geological formation. (author)

  4. Tritium concentrations of environmental waters in Aichi Prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Ohnuma, Shoko; Chaya, Kunio (Aichi Prefectural Inst. of Public Health, Nagoya (Japan))

    1992-09-01

    Tritium concentrations of environmental waters in Aichi Prefecture were determined from 1973 to 1989. They are rain water, river waters and sea waters. In 1970's, tritium concentrations of environmental waters were more than the natural levels under the influence of the atmospheric nuclear tests. However, atmospheric nuclear tests have not been carried out after Oct. 1980 and the tritium concentrations are going to return to the natural levels. Annual means of tritium concentration in 1989 were as follows: 0.67 Bq/l for rain water, 1.1 Bq/l for Kiso river and Shonai river, 0.85 Bq/l for Yahagi river, 0.70 Bq/l for Toyo river, and 0.41 Bq/l for surface sea water. Also tritium concentration of sea bottom water was 0.50[+-]0.28 Bq/l and rather constant yearly. Among environmental waters, only rain water was previously having seasonal variation of tritium concentration and it was showing 'spring peak' when the troposphere and the stratosphere were mixed actively. At present, tritium concentration of rain water has a little seasonal variation, and is slightly lower in summer under the influence of the atmosphere coming over from the ocean. With regard to the direct influence of rain water to river waters, it was found by means of time series analysis that Kiso river was the least affected of river waters and Yahagi river was the most. The apparent residence time, in which rain water stayed in the underground before it flowed out as river water, was presumed to be 4.9 years for Kiso river, 3.6 years for Yahagi river, 2.0 years for Toyo river, respectively. (author).

  5. Cultural Arts in the Southwest.

    Science.gov (United States)

    Cross, Kate

    1998-01-01

    Presents a pottery project for eighth-grade students based on a study of ancient and modern forms of Pueblo Indian pottery of the Southwest United States. Details the process for creating either carved, red clay, or painted white clay pottery typical of these cultural groups. Relates student reactions to the project. (DSK)

  6. Actual status and future outlook of Fukushima prefecture for accepting power plants

    International Nuclear Information System (INIS)

    Origasa, Yoshiro

    1976-01-01

    The fundamental attitude of Fukushima prefecture to wrestle with nuclear power generation is explained after having described the details of inviting nuclear power plants. The prefecture intends to promote the nuclear power development in cooperation with the government, related cities, towns and villages, and electric power companies, and to develop the Futaba area, the coastal region of Pacific Ocean belonging to the low-developed area, by turning it to the base of nuclear power generation. The prefecture has improved its organization to strengthen to nuclear power administration. The prefecture also has concluded the convention on the security for nuclear power plants with Tokyo Electric Power Co. It takes care of the propagation of knowledge concerning nuclear energy and is endeavoring to provide the accurate and impartial information. The problem in promoting nuclear power generation is nothing but to obtain the consensus of inhabitants for the location of nuclear power plants. Problems on warm water discharge, employment, and of enterprises in the area inroad are to be considered on the basis of the coexistence and coprosperity of local community and power stations. The prefecture needs more powerful public relations on nuclear power, security, and fulfillment of the policy for environmental preservation, and enforcement of environmental assessment, by the government. It also demands that the enterprises complete the system that they can have their own function of the environment control. The abundant related reference are added at the end. (Wakatsuki, Y.)

  7. Effective dose due to environmental γ-ray for the people of Akita prefecture

    International Nuclear Information System (INIS)

    Yamashita, Junsuke; Watarai, Jiro; Hisamatsu, Shun'ichi

    2001-01-01

    Environmental γ-ray doses were measured in Akita prefecture by a NaI(Tl) scintillation surveymeter. The numbers of measurement site were 207 on pavement, 45 on unpaved ground, nine in concrete buildings and nine in wooden houses. The results of measurements, which were subtracted for background (cosmic ray and self-irradiation of the surveymeter), were 31 nSv/h (effective dose rate) on pavement, 27 nSv/h on unpaved ground, 65 nSv/h in the concrete buildings and 34 nSv/h in the wooden houses. The effective dose rate due to environmental γ-ray for the people of Akita prefecture was estimated taking into account of seasonal change of the dose rate at one site and occupancy factor in the prefecture. The outdoor and indoor dose rates were estimated to be 0.03 mSv/y and 0.33 mSv/y, respectively. (author)

  8. [Current status of bacteriological studies at prefectural and municipal public health institutes in Japan].

    Science.gov (United States)

    Shinomiya, Hiroto; Seto, Kazuko; Kawase, Jun; Arikawa, Kentaro; Funatogawa, Keiji; Suzuki, Masahiro; Kubota, Hiroaki; Shirabe, Komei

    2015-01-01

    Prefectural and municipal public health institutes are located in prefectures and ordinance-designated cities in Japan, and play a vital role in the regional surveillance of infectious diseases and foodborne illnesses. These institutes, in close cooperation with national institutes such as the National Institute of Infectious Diseases and the National Institute of Health Sciences, construct the national surveillance network for infectious diseases and their causative agents. Bacteriological examinations and studies on a variety of infectious diseases and foodborne illnesses are core activities of prefectural and municipal public health institutes, through which novel and important bacteriological findings have been acquired. In this article, we report the latest findings regarding bacteriological examinations/studies and interesting cases at these institutes, especially concerning foodborne illnesses, tuberculosis, and antimicrobial resistances.

  9. Determination of radon concentration in ground water in Aichi Prefecture by liquid scintillation counter

    Energy Technology Data Exchange (ETDEWEB)

    Onuma, A.; Shimizu, M.; Chaya, K.; Hamamura, N. (Aichi Prefectural Inst. of Public Health, Nagoya (Japan)); Kagami, T.

    1982-01-01

    The radon (Rn) concentration in ground water in Aichi Prefecture was determined by the liquid scintillation counter (LSC) method. The measurement of radon by LSC was made by integration counting, keeping the constant LS quantity in a vial and the constant geometry of a photomultiplier. The recovery rate of radon with 226-radium standard solution was 98.7%. The coefficient of variation in the measured values of radon concentration in ground water in Aichi Prefecture by the LSC method was 4.9%. For the same ground waters in the prefecture, the radon concentrations measured by the LSC method and by the conventional IM fontactoscope method were examined comparatively. This gave a regression formula of LSC value = 0.583 x IM value + 1.325 (n = 70, coefficient of correlation 0.966), indicating significant correlation between the two. It is thus shown that the LSC method is an effective means as the IM fontactoscope method.

  10. Determination of radon concentration in ground water in Aichi Prefecture by liquid scintillation counter

    International Nuclear Information System (INIS)

    Onuma, Akiko; Shimizu, Michihiko; Chaya, Kunio; Hamamura, Norikatsu; Kagami, Tadaaki.

    1982-01-01

    The radon (Rn) concentration in ground water in Aichi Prefecture was determined by the liquid scintillation counter (LSC) method. The measurement of radon by LSC was made by integration counting, keeping the constant LS quantity in a vial and the constant geometry of a photomultiplier. The recovery rate of radon with 226-radium standard solution was 98.7%. The coefficient of variation in the measured values of radon concentration in ground water in Aichi Prefecture by the LSC method was 4.9%. For the same ground waters in the prefecture, the radon concentrations measured by the LSC method and by the conventional IM fontactoscope method were examined comparatively. This gave a regression formula of LSC value = 0.583 x IM value + 1.325 (n = 70, coefficient of correlation 0.966), indicating significant correlation between the two. It is thus shown that the LSC method is an effective means as the IM fontactoscope method. (J.P.N.)

  11. Market analysis Fukushima. Renewable energy, energy efficiency and energy conservation in Fukushima prefecture

    International Nuclear Information System (INIS)

    2015-01-01

    The use of renewable energy has experienced in Fukushima Prefecture in the years after the reactor accident in March 2011, a substantial upswing. In total 500 MW of renewable energy capacity have been installed. According to the plans of the prefecture this capacity should be increased in 2020 to a total of just over 8 gigawatts. As in the rest of the country parts also, the solar energy was primarily used; this accounted 295 MW alone. In future, the priorities but more are in the areas of wind energy and hydropower. [de

  12. Study on tsunami damage mechanism in Fukushima Prefecture focusing on the generation of bores

    International Nuclear Information System (INIS)

    Okuma, Shohei; Sato, Shinji; Yamanaka, Yusuke; Sanuki, Hiroshi

    2015-01-01

    Destruction mechanisms of coastal structures due to the 2011 Tohoku Tsunami were investigated on the basis of field surveys in Fukushima Prefecture. Severe destruction appeared to be developed by the action of breaking bores. Laboratory experiments demonstrated that the angle of the tsunami front was an essential parameter for the generation of breaking bores. Larger wave force was observed as the angle of the tsunami front became steeper. Numerical simulation revealed that such a steep tsunami was developed in the central part of Fukushima Prefecture, where the reflection of the preceding tsunami by coastal cliff enhanced the steepness of the largest tsunami. (author)

  13. Mortality statistics by causes of death among A-bomb survivors in Hiroshima prefecture, 1973 - 1977

    International Nuclear Information System (INIS)

    Hayakawa, Norihiko; Munaka, Masaki; Kurihara, Minoru

    1985-01-01

    The standardized mortality ratios of A-bomb survivors in Hiroshima Prefecture between 1973 and 1977 were compared with those of non-exposed population in this prefecture. In the malignant neoplasms, the ratios for leukemia, liver, breast, lung, larynx, brain, bone, skin, uterus, bladder and colon were higher than non-exposed. Other than the neoplasms, the ratios for cirrhosis of liver, diabetes, hypertensive diseases and blood and blood-forming organs were higher than nonexposed, while those for heart diseases, cerebro-vascular diseases, senility, gastro-enteritis and accidents were lower than non-exposed. (author)

  14. Desert basins of the Southwest

    Science.gov (United States)

    Leake, Stanley A.; Konieczki, Alice D.; Rees, Julie A.H.

    2000-01-01

    Ground water is among the Nation’s most important natural resources. It provides drinking water to urban and rural communities, supports irrigation and industry, sustains the flow of streams and rivers, and maintains riparian and wetland ecosystems. In many areas of the Nation, the future sustainability of ground-water resources is at risk from overuse and contamination. Because ground-water systems typically respond slowly to human actions, a long-term perspective is needed to manage this valuable resource. This publication is one in a series of fact sheets that describe ground-water-resource issues across the United States, as well as some of the activities of the U.S. Geological Survey that provide information to help others develop, manage, and protect ground-water resources in a sustainable manner. Ground-water resources in the Southwest are among the most overused in the United States. Natural recharge to aquifers is low and pumping in many areas has resulted in lowering of water tables. The consequences of large-scale removal of water from storage are becoming increasingly evident. These consequences include land subsidence; loss of springs, streams, wetlands and associated habitat; and degradation of water quality. Water managers are now seeking better ways of managing ground-water resources while looking for supplemental sources of water. This fact sheet reviews basic information on ground water in the desert basins of the Southwest. Also described are some activities of the U.S. Geological Survey (USGS) that are providing scientific information for sustainable management of ground-water resources in the Southwest. Ground-water sustainability is defined as developing and using ground water in a way that can be maintained for an indefinite time without causing unacceptable environmental, economic, or social consequences.

  15. Semiplanus (Productida, Brachiopoda) from the Carboniferous limestone of Kotaki, Niigata Prefecture, central Japan

    OpenAIRE

    Ibaraki, Yousuke; Sato, Kiichi

    2013-01-01

    An Early Carboniferous large–sized productid brachiopod species, Semiplanus semiplanus (Schwetzow, 1922), is described from the Tsuchikurazawa Limestone (upper Visean–Serpukhovian), a limestone block within a Permian accretionary complex, distributed in the Kotaki area, Itoigawa City, Niigata Prefecture, central Japan. This is the first record of Semipanus species from Japan.

  16. Geographical structures and the cholera epidemic in modern Japan: Fukushima prefecture in 1882 and 1895

    Directory of Open Access Journals (Sweden)

    Fukui Hiromichi

    2007-06-01

    Full Text Available Abstract Background Disease diffusion patterns can provide clues for understanding geographical change. Fukushima, a rural prefecture in northeast Japan, was chosen for a case study of the late nineteenth century cholera epidemic that occurred in that country. Two volumes of Cholera Ryu-ko Kiji (Cholera Epidemic Report, published by the prefectural government in 1882 and 1895, provide valuable records for analyzing and modelling diffusion. Text descriptions and numerical evidence culled from the reports were incorporated into a temporal-spatial study framework using geographic information system (GIS and geo-statistical techniques. Results Changes in diffusion patterns between 1882 and 1895 reflect improvements in the Fukushima transportation system and growth in social-economic networks. The data reveal different diffusion systems in separate regions in which residents of Fukushima and neighboring prefectures interacted. Our model also shows that an area in the prefecture's northern interior was dominated by a mix of diffusion processes (contagious and hierarchical, that the southern coastal region was affected by a contagious process, and that other infected areas experienced relocation diffusion. Conclusion In addition to enhancing our understanding of epidemics, the spatial-temporal patterns of cholera diffusion offer opportunities for studying regional change in modern Japan. By highlighting the dynamics of regional reorganization, our findings can be used to better understand the formation of an urban hierarchy in late nineteenth century Japan.

  17. [The evolution of pharmaceutical schools in Toyama Prefecture since the Meiji era.].

    Science.gov (United States)

    Ohashi, Kiyonobu

    2005-01-01

    In this paper, the author attempts to generalize the evolution of pharmaceutical schools in Toyama since the Meiji Era. The copy of a petition drafted by pill peddlers of Toyama in 1873 suggests that there were expectations that a "Semi (chemicals)" school was going to be established; however, this was not realized. In 1877, the Ishikawa Prefectural Government established a small-scale pharmaceutical school associated with the public hospitals of Kanazawa, Toyama and Kukui. In 1883, Toyama Prefecture became isolated from Ishikawa Prefecture, and the above-mentioned pharmaceutical school continued operations until 1887, when the government closed it due to financial problems. Persuaded through a lecture given by Dr. Keizo Tampa, a professor of Tokyo University, volunteers in Toyama Prefecture established an independent pharmaceutical school in 1894. However, student enrollment was too low to maintain operation, and the administration started planning to relocate the school to the city of Toyama. This was realized in 1897. In 1900, a massive fire burnt down much of the city, severely damaging the school building and much of the equipment inside. Restoration would be costly. As a solution to the problem, the administration of the school was transferred from Toyama City to Toyama Prefecture. With money from the prefecture, the school facilities were repaired and teaching staff recruited. In 1909, the school ranking was promoted to college status, and it became one of the first academic institutions to issue a pharmacist licence to graduates without requiring them to take the national examination (i.e., with the exception of medical colleges). Subsequently, in 1920, the administration of the college was transferred from the Toyama Prefectural Government to Japan's Central Government, at which time the facilities were improved and a wider range of education subjects were introduced.The college was again relocated to the city suburbs, where the facilities included the

  18. Eradication of the melon fly, Bactrocera cucurbitae Coquillett, by mass release of sterile flies in Okinawa prefecture, Japan

    International Nuclear Information System (INIS)

    Kakinohana, H.; Kuba, H.; Kohama, T.; Kinjo, K.; Taniguchi, M.; Nakamori, H.; Tanahara, A.; Sokei, Y.

    1997-01-01

    In 1972, MAFF, Japan and the Okinawa Prefectural Government initiated an experimental eradication project of the melon fly from Kume Island, Okinawa Prefecture, Japan using the sterile insect technique (SIT). Following the successful eradication on Kume Island in 1978, large scale SIT was started to eradicate the melon fly on the 3 groups of islands, Miyako, Okinawa and Yaeyama of Okinawa Prefecture, Japan in 1984, 1986 and 1989, and eradication was achieved in 1987, 1990 and 1993, respectively. For the successful eradication on Miyako, Okinawa and Yaeyama groups of islands, about 6,340, 30,940 and 15,440 million sterile melon flies were released, respectively

  19. ¡Salud! Southwest Tour

    Directory of Open Access Journals (Sweden)

    Joanna Mae Mae Souers

    2009-06-01

    Full Text Available During this summer of 2009, 12 American medical students from the Escuela Latinoamericana de Medicina (ELAM – Latin American School of Medicine in Havana, Cuba will board a Recreational Vehicle (RV to travel across the Southwest region of the United States visiting a number of tribal settlements of American Indian Nations, community colleges and universities. While at the various sites the students will share their personal experiences of what it’s like to study at ELAM while promoting the availability of full scholarships for students, volunteer their services while learning about some of the more significant health concerns affecting American Indian populations and to build personal and professional relationships with health care practitioners and members of Native American communities.

  20. AHP 21: Architecture in The Bo, 'Brug Chu, and Co Ne Counties, Gannan Tibetan Autonomous Prefecture, Gansu

    Directory of Open Access Journals (Sweden)

    Chos dbyings rdo rje ཆོས་དབྱིངས་རྡོ་རྗེ།

    2012-12-01

    Full Text Available Thirty-nine images of architecture in The bo, 'Brug chu, and Co ne counties (Gannan Tibetan Autonomous Prefecture, Gansu Province, China are presented. The author also relates his experiences of travelling through the area in 2010.

  1. Hygienic situation in the site of nuclear power stations in Fukushima Prefecture

    International Nuclear Information System (INIS)

    Sakka, Masatoshi

    1984-01-01

    In the Fukushima No. 1 Nuclear Power Station in Fukushima Prefecture, the hygienic statistics for ten years each before and after the start of the power station were compared between the surrounding radiation monitoring area and the reference area without such monitoring, both areas containing populations. There was no difference at all between the two areas. It was thus shown that the nuclear power generation had no adverse effect on the health of the people. The following statistics in both areas concerning the health of the populations are described: external exposure dose, internal exposure sources, whole-body exposure dose, the change of the hygienic state around the power station, the number of deaths and mortality in the areas, the deaths from cancer in the areas, the health of children, the causes of deaths in Fukushima Prefecture. (Mori, K.)

  2. The geographic distribution patterns of HIV-, HCV- and co-infections among drug users in a national methadone maintenance treatment program in Southwest China.

    Science.gov (United States)

    Zhou, Yi-Biao; Liang, Song; Wang, Qi-Xing; Gong, Yu-Han; Nie, Shi-Jiao; Nan, Lei; Yang, Ai-Hui; Liao, Qiang; Song, Xiu-Xia; Jiang, Qing-Wu

    2014-03-10

    HIV-, HCV- and HIV/HCV co-infections among drug users have become a rapidly emerging global public health problem. In order to constrain the dual epidemics of HIV/AIDS and drug use, China has adopted a methadone maintenance treatment program (MMTP) since 2004. Studies of the geographic heterogeneity of HIV and HCV infections at a local scale are sparse, which has critical implications for future MMTP implementation and health policies covering both HIV and HCV prevention among drug users in China. This study aimed to characterize geographic patterns of HIV and HCV prevalence at the township level among drug users in a Yi Autonomous Prefecture, Southwest of China. Data on demographic and clinical characteristics of all clients in the 11 MMTP clinics of the Yi Autonomous Prefecture from March 2004 to December 2012 were collected. A GIS-based geographic analysis involving geographic autocorrelation analysis and geographic scan statistics were employed to identify the geographic distribution pattern of HIV-, HCV- and co-infections among drug users. A total of 6690 MMTP clients was analyzed. The prevalence of HIV-, HCV- and co-infections were 25.2%, 30.8%, and 10.9% respectively. There were significant global and local geographic autocorrelations for HIV-, HCV-, and co-infection. The Moran's I was 0.3015, 0.3449, and 0.3155, respectively (P geographic autocorrelation analysis and the geographic scan statistical analysis showed that HIV-, HCV-, and co-infections in the prefecture exhibited significant geographic clustering at the township level. The geographic distribution pattern of each infection group was different. HIV-, HCV-, and co-infections among drug users in the Yi Autonomous Prefecture all exhibited substantial geographic heterogeneity at the township level. The geographic distribution patterns of the three groups were different. These findings imply that it may be necessary to inform or invent site-specific intervention strategies to better devote currently

  3. Flora and vegetation in Mikazukiike-Awara moor in northern Nagano prefecture, central Japan.

    OpenAIRE

    井田, 秀行; 湯本, 茂; 湯本, 静江

    2003-01-01

    Flora and vegetation were investigated in Mikazukiike-Awara moor in northern Nagano prefecture, central Japan. The vegetation was chiefly characterized by the Sphagnum-sedge community. We recorded 242 species of vascular plants and 4 sphagnum species in this area. Population of some Liliaceae and Orchidaceae species have decreased over the past 12 years. It may be caused by drought associated with human impacts. Additionally, conservation of peripheral environments (e.g. secondary beech fores...

  4. A Study of the Tuition of Middle Schools in Prwear Tokyo Prefecture

    OpenAIRE

    Karasuda, Naoya

    2002-01-01

    The purpose of this paper is to clarifying the tuition in middle schools at the prewar Tokyo prefecture. The tuition differed between the public schools and the private schools. In the 1890s, most expenses required for management of middle schools was provided with tuition in both private amd public schools. At this time, the tuition of public schools was higher than the private schools. After 1900 tuition of public schools became cheaper than private schools. As expenses of public schools, i...

  5. Industrialization Development of Korla Fragrant Pear in Bayingolin Mongol Autonomous Prefecture, China

    OpenAIRE

    Ma, Qiong; Li, Ying

    2010-01-01

    Based on the introduction of the natural and geographic conditions in Bayingolin Mongol Autonomous Prefecture in Xinjiang(Bazhou), development status of Korla Fragrant Pear is introduced from the two aspects of the production status and the storage and processing status of Korla Fragrant Pear. Among them, production status of Korla Fragrant Pear is analyzed from the aspects of the rapid growth of planting area and the stable growth of output. And the storage and processing status of Korla Fra...

  6. Distribution of Rotavirus Genotypes from the 2008/2009 to the 2015/2016 Season in Nara Prefecture, Japan.

    Science.gov (United States)

    Sugimoto, Daichi; Nakano, Mamoru; Inada, Machi; Fujitani, Misako; Chiba, Shoko; Sakai, Takeshi

    2017-09-25

    This study was conducted to investigate the distribution of rotavirus genotypes in Nara Prefecture, Japan before and after the introduction of rotavirus vaccination in 2011. Since the 2011/2012 season, DS-1-like G1P[8] strains have been detected in Nara Prefecture, accounting for about half of all strains in the 2014/2015 season. During the 2015/2016 season, no DS-1-like G1P[8] strains were detected; G2P[4] was the predominant genotype.

  7. Production and distribution of livestock products in Aomori prefecture: Part 1

    International Nuclear Information System (INIS)

    Iyogi, Takashi; Hisamatsu, Shun'ichi; Inaba, Jiro

    2000-01-01

    We have collected natural and sociological environmental data related to the estimation of radiation dose by radionuclides which will be released from nuclear fuel cycle facilities. Published data concerning production and distribution of livestock products in Aomori Prefecture were collected and compiled. We tried to estimate market dilution coefficient, which is the ratio of local products to total consumption by people in a target area, for the livestock products from the compiled data under some assumptions. Production weight per unit field area (production density) and consumption rates of grass and feed by the domestic animals were also estimated by using the collected data. Estimated means of the market dilution coefficients for livestock products and production density of grass were lower than those used in the environmental assessment for a reprocessing plant now under construction in Rokkasho Village. Consumption rates of grass and feed by milk cows and beef cattle were higher than those used in the assessment. Since we assumed that milk cows and beef cattle of Aomori Prefecture consume only grass and feed produced in Aomori Prefecture, the rates may be overestimated. Further study is required to clarify this point. We collected 52 reports in the literature related to transfer reduction of radionuclides to livestock products and decontamination of the radionuclides. (author)

  8. Population-based sexual behavior surveys in China: Liuzhou compared with other prefectural cities.

    Science.gov (United States)

    Huang, Yingying; Abler, Laurie; Pan, Suiming; Henderson, Gail E; Wang, Xin; Yao, Xingliang; Parish, William L

    2014-02-01

    Sexual behaviors in China are rapidly changing; simultaneously, sexually transmitted infections (STI)/HIV prevalence is increasing in the general population. To investigate these major shifts, we examined sexual behaviors and self-reported STI in one prefectural city in southern China, Liuzhou, and compared it to other prefectural cities throughout China. We used adults age 18-39 from two sets of population-based surveys that paralleled each other in both content and method. The first set was the Liuzhou survey conducted in 2008 (n = 398). The second set consisted of two national surveys collected in 2006 and 2010 (n = 2,186). Liuzhou respondents reported more active social and sexual behaviors than their national counterparts, including more socializing, dancing, drinking excessively, sexual activity among never married men and women, purchasing commercial sex among men, one-night stands among men, multiple sexual partnerships and self-reported STI among both men and women. Women in Liuzhou reported greater sexual risk behavior than their national counterparts, although overall they reported less than their male counterparts; they were also more likely to have had an abortion than women in other prefectural cities. Our findings provide a comprehensive overview of the sexual context of Liuzhou among the general population, which may help explain the greater STI/HIV prevalence in Liuzhou.

  9. Studies on population change of atomic bomb survivors in Hiroshima prefecture 1965-1979

    International Nuclear Information System (INIS)

    Ueoka, Hiroshi; Munaka, Masaki; Kurihara, Minoru

    1984-01-01

    Studies of population change of Japanese Atomic Bomb Survivors from 1965 to 1979 in Hiroshima prefecture of which registered in Data Base of Atomic Bomb Survivors of RINMB were conducted, and following were obtained: 1. Population change of Japanese Atomic Bomb Survivors showed increasing trend until 1976 and diminishing trend from 1977. It would be estimated that reason of increasing trend of Atomic Bomb Survivors was correlated the same trend to get register card of ''Atomic Bomb Treatment Law'', and decreasing trend of them was related so much death of the elderly generations. 2. Analysing by residential place the survivors who make a living in Hiroshima city was almost 110,000, and those who make a living in Hiroshima prefecture (except Hiroshima city) was 65,000. Considering exposed distance of the survivors in Hiroshima city, those survivors exposed within 2 km showed diminishing trend; and those who make a living in Hiroshima prefecture (except Hiroshima city), exposed within 2 km showed increasing trend. 3. In 1979, the ratio of male and female survivors by age level showed difference. Those male survivors over 50 years old in Hiroshima city showed much lower percentage than female. 4. In 1979, the population trends of survivors who get the ''card'' before 1964 showed rapid decrease, and those who get the ''card'' after 1965 showed mild decrease. (author)

  10. On seismic intensities of questionnaires for 1996 earthquake near Akita-Miyagi prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Nogoshi, M; Sasaki, N [Akita University, Akita (Japan). College of Education; Nakamura, M [Nippon Geophysical Prospecting Co. Ltd., Tokyo (Japan)

    1997-05-27

    The earthquake occurred in 1996 near the border of Akita and Miyagi Prefectures was a seismic activity in mountainous area with low population density. However, since a necessity was felt to make a seismic intensity survey, a questionnaire investigation was carried out. The investigation placed a focus on the following points: (1) to learn seismic intensity distribution in the vicinity of the epicenter by using replies to the questionnaire and (2) to learn what evacuation activities the residents have taken to avoid disasters from the earthquake, which is an inland local earthquake occurred first since the Hyogoken-nanbu earthquake in 1995. Because the main shock has occurred in the Akita prefecture side, the shocks were concentrated at Akinomiya, Takamatsu, Sugawa and Koyasu areas where the intensities were 4.0 to 4.5 in most cases. The largest aftershocks were concentrated to the Miyagi prefecture side, with an intensity of 6.0 felt most, followed by 5.5. The questionnaire on evacuation actions revealed a result of about 37% of the reply saying, ``I have jumped out of my house before I knew what has happened`` and ``I remember nothing about what I did because I was acting totally instinctively``. The answers show how intense the experience was. This result indicates how to make the unconscious actions turned into conscious actions is an important issue in preventing disasters. 11 figs.

  11. New energy vision in Tochigi Prefectural area; Tochigiken chiiki shin energy vision

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    With an objective to structure a circulation type society that imposes less load on the environment, a new energy vision was established in the Tochigi Prefectural area. This plan is an overall plan to promote introduction of new energies, and at the same time serves as a guideline when prefectural residents, business entities and the administration attempt to introduce new energies. The plan was prepared upon viewing the year 2010. The new energy introduction quantity in 2010 was estimated to be 470,000 kL as converted into crude oil (4.7% of the consumption in fiscal 1997). The plan document covers the following five fields: 1) the basic conception of the vision establishment, 2) the current status and problems surrounding the energies, 3) the basic directionality in introducing new energies, 4) policy systems and role sharing toward introducing new energies, and 5) case studies and case presentation. Item 4 is composed of policy systems for new energy introduction, projects to be implemented with emphasis, roles of working organizations, and institutions for promotion. The projects to be executed with emphasis consist of five items including initiative introduction into facilities utilized by the prefectural residents. (NEDO)

  12. Southwest Florida Shelf Ecosystems Analysis Study

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Southwest Florida Shelf Ecosystems Analysis Study produced grain size analyses in the historic 073 format for 299 sea floor samples collected from October 25,...

  13. Timber resource statistics for southwest Washington.

    Science.gov (United States)

    Patricia M. Bassett; Daniel D. Oswald

    1981-01-01

    This report summarizes a 1978 timber-resource inventory of six counties in southwest Washington: Clark, Cowlitz, Lewis, Pacific, Skamania, and Wahkiakum. Detailed tables of forest area, timber volume, growth, mortality, and harvest are presented.

  14. Local Food and Meanings in Contemporary China: The Case of Southwest Hubei

    Directory of Open Access Journals (Sweden)

    Xu Wu

    2015-09-01

    Full Text Available This article focuses on local food and the associated meanings in the ethnic area of central China and is based on field research in Enshi prefecture, a Tujia-Miao autonomous prefecture that lies in the southwest Hubei province. As in many other areas in contemporary China, the local food in south west Hubei, central China, known as hezha food, has been integrated into the urban restaurant system and has acquired a variety of meanings. In Enshi prefecture, special varieties of local food, such as hezha, baogufan (a dish made of maize flour and rice, tularou (smoked pork and zhaguangjiao (a preserved food made of maize flour and red chili pepper had long been treated as markers of local regional food or of “coarse” country cuisine. A combination of maize’s reliable high yield in mountain fields and local people’s culinary wisdom, has meant that hezha food has played a key role in the modern history of this mountain area. Up to the early 1990s, the common dish made of maize has served as the marker of mountain life (described as miserable life sometimes. In the early 1990s, when the Chinese government launched a nationwide rural development project, Enshi’s officials went to villagers’ kitchens to check if a maize dish was being replaced with that of rice. However, such food of the poor people did not disappear at all with rural development. Many farmers said that they had easier access to meat (pork and rice (which symbolize a higher standard of living and is often associated with Han, the majority than ever before, but since the mid-1990s, Enshi prefecture has witnessed a conspicuous phenomenon of local people returning to “coarse” local food despite an abundance of meat and rice. What is more, such local food has found its way into the urban restaurant system: as food in the Hezha restaurants, Ethnic restaurants, as well as Farmhouse Joy restaurants. The standardization of local food in these restaurants has involved both

  15. Southwest Energy Efficiency Project (SWEEP) Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Geller, Howard [Southwest Energy Efficiency Project (SWEEP), Boulder, CO (United States); Meyers, Jim [Southwest Energy Efficiency Project (SWEEP), Boulder, CO (United States)

    2018-01-29

    SWEEP worked with Energy Efficiency and Renewable Energy (EERE) programs to foster greater energy efficiency throughout the Southwest. SWEEP accomplished this through a combination of analysis and support; preparation and distribution of materials on best practice technologies, policies and programs; and technical assistance and information dissemination to states and municipalities in the southwest supporting BTO, AMO, OWIP for advancement of efficiency in products and practices. These efforts were accomplished during the period 2012 through 2017.

  16. Southwest ballot measures affecting healthcare

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2016-11-01

    Full Text Available No abstract available. Article truncated after 150 words. Modern Healthcare (1 has published an article summarizing ballot measures affecting healthcare. Those from the Southwest are listed below: States: Arizona: 1. Recreational marijuana. Proposition 205: Legalizes recreational marijuana use for people 21 and older. Opponents of the measure include the Arizona Health and Hospital Association and Insys Therapeutics, a company that makes a cannabis-based pain medication. California : 1. Medi-Cal hospital fee program. Proposition 52: Requires the legislature to get voter approval to use fee revenue for purposes other than generating federal matching funds and funding enhanced Medicaid payments and grants for hospitals. The initiative, which was written by the California Hospital Association and is supported by most state lawmakers, would also make the program permanent, requiring a supermajority in the legislature to end it. 2. Tobacco tax. Proposition 56: Increases the state's cigarette tax by $2 a pack and impose an "equivalent increase on other tobacco products and ...

  17. [Questionnaire survey on medical care for male urethritis in community clinics in Shiga prefecture].

    Science.gov (United States)

    Yamashita, Hiroto; Araki, Isao; Kageyama, Susumu; Baba, Masato; Nakano, Etsuji; Okada, Yusaku

    2014-01-01

    Six regional medical associations in Shiga prefecture agreed to cooperate in an investigation of medical care for male gonococcal and chlamydial urethritis. In June 2011, we sent a questionnaire to 372 medical offices in Shiga prefecture, and analyzed replies of respondents. Ten urologists and 175 non-urologists responded to the survey (response rate 49.7%). Among 185 physicians, 52 (10 urologists and 42 nonurologists) have treated male patients with gonococcal and chlamydial urethritis. More than 20% (42/175) of non-urological clinics are involved in the medical management. At initial diagnosis for sexually transmitted male urethritis, all urologists select the nucleic acid amplification method (100%), whereas many non-urologists do not (35%). For the treatment of chlamydial urethritis, non-urologists select levofloxacin (LVFX, 52.8%) rather than azithromycin (AZM, 22.0%), whereas urologists use AZM (78.0%) mostly but do not use LVFX (0%) (p = 0.023). For the treatment of gonococcal urethritis, non-urologists prefer oral new quinolones (53.1%) compared to urologists (25.0%) (p = 0. 74). For cure judgment of gonoccocal and chlamydial urethritis, many non-urologists rely on the improvement of subjective symptoms (50 and 47%), but urologists do not (10 and 0%) (p = 0.022 and 0.026, respectively). As for recognition of the clinical guideline for sexually transmitted disease, most urologists (90%) know it, but few non-urologists (13%) do (p urethritis in Shiga prefecture. It is important to standardize the medical care for sexually transmitted male urethritis by familiarizing non-urological practitioners with the clinical guideline.

  18. Peptic Ulcers in Fukushima Prefecture Related to the Great East Japan Earthquake, Tsunami and Nuclear Accident

    Science.gov (United States)

    Hikichi, Takuto; Sato, Masaki; Watanabe, Ko; Nakamura, Jun; Kikuchi, Hitomi; Ejiri, Yutaka; Ishihata, Ryoichi; Irisawa, Atsushi; Takahashi, Yuta; Saito, Hironobu; Takagi, Tadayuki; Suzuki, Rei; Sugimoto, Mitsuru; Konno, Naoki; Waragai, Yuichi; Asama, Hiroyuki; Takasumi, Mika; Sato, Yuki; Ohira, Hiromasa; Obara, Katsutoshi

    2017-01-01

    Objective Due to the Great East Japan Earthquake, which occurred in March 2011, many residents of Fukushima Prefecture were affected by a radiation accident in addition to suffering loss or damage from the earthquake and the subsequent tsunami. The aim of this study was to evaluate the actual condition of patients with peptic ulcers related to the disaster. Methods Patients with peptic ulcers at six hospitals in three different regions of Fukushima Prefecture during the two months following the disaster and the corresponding period of the year before and the year after the disaster were enrolled in this study. Changes by period and region in the number of esophagogastroduodenoscopy (EGD) examinations and the number of peptic ulcer patients were evaluated as the primary endpoints. Changes in the frequencies of hemorrhagic ulcers were evaluated by period and by region as secondary endpoints. Results The numbers of EGDs and peptic ulcer cases compared to the previous year decreased in 2011 and then increased in 2012. However, the ratio of hemorrhagic ulcers to peptic ulcers was higher in 2011 (51.9%) than in 2010 (38.1%) and 2012 (31.1%), and the 2011 hemorrhagic ulcer ratio was the highest at 63.6% in the coastal area. Regarding bleeding cases during 2011, the rate at 1 month after the disaster (64.1%) was higher than the rate at 2 months after the disaster (40.5%) (p=0.033). Conclusion The number of patients with peptic ulcers did not increase immediately following the disaster in Fukushima Prefecture. However, the rate of bleeding patients increased soon after the disaster, especially in the coastal area. PMID:29269647

  19. Assessing cost and effectiveness of radiation decontamination in Fukushima Prefecture, Japan

    International Nuclear Information System (INIS)

    Yasutaka, Tetsuo; Naito, Wataru

    2016-01-01

    Despite the enormous cost of radiation decontamination in Fukushima Prefecture, it is not clear what levels of reduction in external radiation exposure are possible in the Special Decontamination Area, the Intensive Contamination Survey Areas and the whole of Fukushima. The objective of this study was to evaluate the cost and effectiveness of radiation decontamination in Fukushima Prefecture in its entirety. Using a geographic information system, we calculated the costs of removal, storage containers, transport, and temporary and interim storage facilities as well as the reduction in air dose rate for a cumulative external exposure for 9000 1 km × 1 km mesh units incorporating 51 municipalities. The decontamination cost for the basic scenario, for which forested areas within 20 m of habitation areas were decontaminated, was JPY2.53–5.12 trillion; the resulting reduction in annual external dose was about 2500 person-Sv. The transport, storage, and administrative costs of decontamination waste and removed soil reached JPY1.55–2.12 trillion under this scenario. Although implementing decontamination of all forested areas provides some major reductions in the external radiation dose for the average inhabitant, decontamination costs could potentially exceed JPY16 trillion. These results indicate that technologies for reducing the volume of decontamination waste and removed soil should be considered to reduce storage costs and that further discussions about forest decontamination policies are needed. - Highlights: • Evaluation of cost and effectiveness of decontaminating Fukushima Prefecture. • Reductions in external exposure under various decontamination scenarios were similar. • Decontamination costs for the basic scenario were estimated at JPY2.53–5.12 trillion.

  20. Observation of statistics of screening for unruptured cerebral aneurysms in Tochigi Prefecture

    International Nuclear Information System (INIS)

    Matsumoto, Eiji; Shinoda, Souji; Masuzawa, Toshio; Nakamura, Kouichi

    2002-01-01

    Screening for unruptured cerebral aneurysms (UCAs) using magnetic resonance imaging (MRI) and angiography (MRA) is prevalent in Japan. To reveal the prevalence of UCAs found during screening, we collected data of the results in 1999, in Tochigi prefecture. In the prefecture, of which the population was about 2 million, 26 institutions had been established in 1999, and 5,222 persons had been screened. These corresponded to 0.26% of all inhibitants of Tochigi prefecture. Of the 26 institutions, 24 cooperated in this study, and data was collected for 4,961 persons. We investigated the prevalence of UCAs, and compared it with that of subarachnoid hemorrhage (SAH) in Japan using the existing statistics. The UCAs were found in 143 (2.9%) of the 4,961 cases, 69 men and 74 women, with a mean age of 59.2 years. The prevalence of UCAs at screening and the prevalence of SAH in Japan co-relate in that this prevalence increases with age in both UCAs and SAH. However, after the age of 75, the prevalence of SAH decreases. People found with UCAs at screening were mainly in their 50's, but the member of those found with SAH increased gradually after that age. The rate of screening of women was lower than that of men, although both the prevalence of UCAs at screening and SAH of women is higher than that of men. We recommend that middle-aged persons, in their 40's and older, should request screening for UCAs. (author)

  1. Statement at Fukushima Ministerial Conference on Nuclear Safety, 15 December 2012, Koriyama City, Fukushima Prefecture, Japan

    International Nuclear Information System (INIS)

    Amano, Y.

    2012-01-01

    When disaster struck at the Fukushima Daiichi Nuclear Power Plant in March 2011, the IAEA offered immediate assistance to the Plant operators and the Japanese authorities as they tried to regain control over the reactors. We began sharing verified information about the accident with the world and helped to channel international assistance to Japan. A high priority was to do everything we could to help ensure the safety of the people of Japan, especially those in Fukushima Prefecture who were most affected by the crisis. I went to Japan a few days after the accident to meet then Prime Minister Kan. I assured him that Japan could count on the support of the entire international community and stressed the need for full transparency. I sent a number of expert teams to assist in areas such as radiological monitoring, food safety, and analysis of the situation at the Fukushima Daiichi Plant. Four IAEA teams undertook measurements in the Fukushima region, both inside and outside the 20 km evacuation zone. An expert on marine monitoring programmes from the IAEA Environmental Laboratories helped to monitor seawater. Joint teams from the IAEA and the UN Food and Agriculture Organization advised local authorities on technical issues related to food safety and agricultural countermeasures. Some important environmental readings at key points in the unfolding crisis were taken by IAEA experts. Our presence helped to provide reassurance to the people of Japan at a very critical time. It is now one year and nine months since the accident. In that time, we have continued to work closely with Japan. Today, I will sign an important document with Governor Sato of Fukushima Prefecture on our cooperation in the coming years. The IAEA will work closely with the Prefecture in radiation monitoring and decontamination. We will also implement human health projects with Fukushima Medical University.

  2. PRESENT CONDITION AND MEASURES TO EXPAND OF VOLUNTARY AGREEMENT ON PLASTIC SHOPPING BAGS REDUCTION AT THE PREFECTURAL LEVEL

    Science.gov (United States)

    Mori, Mayuka; Kanaya, Ken

    Purpose of this research is to clear present condition and measures to expand of voluntary agreement on plastic shopping bags reduction at the prefectural level. Methods of this research are questionnaire survey to prefectures implementing the agreement and survey by i town page to the number of stores of companies and the number of companies in the prefectures. Findings of this research are as follows: 1. The refusal rate of plastic shopping bags was 10-40% before the implementation of voluntary agreements. And the rate is approximately 70-90% after the implementation. Therefore, before and after the implementation of voluntary agreements, the refusal rate of plastic shopping bags is approximately 40-70% less. 2. It is suggested that the time and number of meetings from proposal to conclusion of the agreement are related in some way, to the ratio of stores participating. On the participation of administration, the ratio of stores participating in the case in which prefecture and cities participate is higher than in the case in which prefecture participates.

  3. Questionnaire survey of current status and reserve for breast cancer screening in Mie prefecture. Achievement of a 50% participation rate

    International Nuclear Information System (INIS)

    Kobayashi, Shigeki; Tanaka, Yukio; Matsuo, Michiko

    2012-01-01

    Mie Medical Network of Breast Cancer Screening, a NPO, was assigned the task of breast cancer screening in Mie prefecture in April, 2010. For breast cancer screening in Mie prefecture in 2009, a questionnaire survey was performed toward both consigner and consignee. Consigners were local public offices managing breast cancer screening for local inhabitants, and consignees were facilities offering breast cancer screening. The number of breast cancer screening was investigated toward all 29 of consigners in Mie prefecture. The questionnaire survey was conducted toward all 52 of the facilities possessing mammography systems (breast cancer screening being performed at 48 of them) in Mie prefecture in 2009. We investigated the predictive additional number of breast cancer screening and also investigated the requisite number of staff to achieve the predictive maximum number of breast cancer screening. As a result, the total number of breast cancer screenings was 93,525, and the participation rate was 27.5% which was calculated by reduction of continuator in Mie prefecture in 2009. The continuator accounted for over 30% of all breast cancer screenings. The predictive additional number was 126,950, this indicates that a possible participation rate of 75.2% after 2011. To achieve this high participation rate, active support is essential for short-handed facilities, and about 20% increase of medical staff is necessary. To achieve a participation rate of over 50% as a goal, new screenees should be recruited and breast cancer screening of every other year should be enlightened. (author)

  4. The efficient enhancement of solar energy utilization in Lasithi prefecture, Greece

    International Nuclear Information System (INIS)

    Xydis, G.; Moustakas, K.; Koroneos, C.; Loizidou, M.; Tzempelikos, A.

    2006-01-01

    This paper presented a study on maximizing the use of solar energy in the Prefecture of Lasithi on the island of Crete in southern Greece, followed by an investigation of the possible replacement of diesel and heavy fuel oil. While renewable energy sources such as solar, wind and geothermal energy are abundant on the Greek Islands, their use is limited. This presentation emphasized that solar energy could play a key role in meeting Greece's objective of satisfying 8.6 per cent of its electricity needs using renewable sources by 2010. An optimization methodology was applied to the prefecture in order to exploit the island's solar energy and to satisfy part of its energy needs. In 2001, the population of Lasithi was 76,318. From 1997 to 2002, the total energy consumption in Lasithi increased by an average of 6.4 per cent. The technologies that were considered for the exploitation of solar energy were thermal solar systems (solar radiation into water heating); photovoltaics solar systems (solar radiation into electricity); and, inverted absorber solar stills (solar radiation into drinkable water). A mathematical model was developed to optimize each energy scenario. The basis for analysis was the total amount of diesel, heavy fuel oil and electricity consumed in Lasithi from 1997 to 2002 in correlation with the solar exploitation potential in the prefecture. This paper also presented a review of photovoltaic systems (PV modules, batteries, power conditioning, generators, and pumps), solar air heating systems on buildings and solar water heating systems. It was noted that the extent to which the energy demands will be satisfied by the use of these systems will depend on both financial and environmental criteria. It was determined that for heating and domestic use, the energy from solar collectors, photovoltaics, solar stills and concentrators could meet 97.3 per cent of the energy needs for the prefecture. The remaining energy could be supplied by liquid fuels and the

  5. Sleep habits of students attending elementary schools, and junior and senior high schools in Akita prefecture.

    Science.gov (United States)

    Takemura, Takaubu; Funaki, Kensaku; Kanbayashi, Takashi; Kawamoto, Kentaro; Tsutsui, Kou; Saito, Yasushi; Aizawa, Rika; Inomata, Shoko; Shimizu, Tetsuo

    2002-06-01

    It is widely accepted that students in Japan sleep fewer hours than what they actually need. However, epidemiological data on sleep habits among students are scarce. The sleep habits and related problems among 1650 students in Akita prefecture were studied. The results revealed that schoolchildren attending elementary schools seemed to sleep for a sufficient number of hours, whereas students attending junior or senior high schools were not sleeping enough. In particular, approximately half of the students attending senior high schools answered that they slept 6 h or less on weekdays and nodded off during classes more than twice a week.

  6. On freak minor octopus, Octopus minor, found out in Imabari Fish Market, Ehime Prefecture

    OpenAIRE

    Higashide, Ryosuke; Sakai, Yoichi; Hashimoto, Hiroaki

    2007-01-01

    The three male freak minor octopus, Octopus minor were found out on Fish Market of Imabari Fisheries Cooperative, Ehime Prefecture, Japan. One of them was the octopus landed on May 25, 2006, which had two hectocotilized arms on both of the third right and left, though male octopus usually has only one hectocotilized arm on the third right arm. It was seemed to be arisen from the abnormal generation. Another ones were landed on the Fish Market on April 16 and June 26, 2007, respectively. Both ...

  7. Mass survey of gastric cancer and leukemia in Miyagi Prefecture, Japan

    Energy Technology Data Exchange (ETDEWEB)

    Sakka, Masatoshi; Sasano, Nobuaki; Uzuka, Yoshiro [Tohoku Univ., Sendai (Japan). School of Medicine; Hisamichi, Shigeru; Takano, Akira; Hashizume, Tadashi

    1982-11-01

    A little more than 20,000 examinees of x-ray mass survey of gastric cancer and the controls were followed up from 1960 to 1977. Cumulative doses of x-rays were calculated for each examinee, and a collective dose in person-year-rads was constructed. Incidence of leukemia was ascertained from Miyagi Prefectural Cancer Registry. Seven cases of leukemia were found out of 242,689 person-year-rads in the irradiated population, and 9 cases out of 273,344 person-years in the controls. Incidence rate in the two groups was identical. Therefore, the risk of this mass survey was disproved.

  8. Relationship between terrestrial gamma ray dose rates and geology of Awaji Island in Hyogo Prefecture

    International Nuclear Information System (INIS)

    Shibayama, Motohiko; Hiraoka, Yoshitsugu; Ikeda, Tadashi; Terado, Shin

    2004-01-01

    In order to clarify the relationship between terrestrial gamma ray dose rates and surface geology, measurements were carried out for the entire part f Awaji Island in Hyogo Prefecture. The results of analysis were summarized as follows. (1) The mean value for each geology was nearly the same as that in the whole of Japan. (2) The granitic rocks can be divided into three groups, based on their stages of intrusion (Tainsyo, 1985). the dose rate levels for granitic rocks increased from fast stage over third stage. (author)

  9. SOUTHWEST REGIONAL PARTNERSHIP ON CARBON SEQUESTRATION

    Energy Technology Data Exchange (ETDEWEB)

    Brian McPherson; Rick Allis; Barry Biediger; Joel Brown; Jim Cappa; George Guthrie; Richard Hughes; Eugene Kim; Robert Lee; Dennis Leppin; Charles Mankin; Orman Paananen; Rajesh Pawar; Tarla Peterson; Steve Rauzi; Jerry Stuth; Genevieve Young

    2004-11-01

    The Southwest Partnership Region includes six whole states, including Arizona, Colorado, Kansas, New Mexico, Oklahoma, and Utah, roughly one-third of Texas, and significant portions of adjacent states. The Partnership comprises a large, diverse group of expert organizations and individuals specializing in carbon sequestration science and engineering, as well as public policy and outreach. The main objective of the Southwest Partnership project is to achieve an 18% reduction in carbon intensity by 2012. The Partnership made great progress in this first year. Action plans for possible Phase II carbon sequestration pilot tests in the region are almost finished, including both technical and non-technical aspects necessary for developing and carrying out these pilot tests. All partners in the Partnership are taking an active role in evaluating and ranking optimum sites and technologies for capture and storage of CO{sub 2} in the Southwest Region. We are identifying potential gaps in all aspects of potential sequestration deployment issues.

  10. Harvest and trade of caterpillar mushroom (Ophiocordyceps sinensis) and the implications for sustainable use in the Tibet Region of Southwest China.

    Science.gov (United States)

    He, Jun

    2018-04-18

    Caterpillar mushroom (Ophiocordyceps sinensis) is a unique medicinal fungi which is only found in alpine grasslands in Himalayan mountain regions and the Tibetan Plateau. Known locally as Yartsa Gunbu, it has been widely used in Tibetan and Chinese Medicine for centuries. It is crucial to understand local commercial harvest and trade practices of caterpillar mushroom to support the sustainable management of this valuable resource. However, data derived from empirically grounded research is currently limited, particularly in China. The research aims to provide the most up-to-date insights into caterpillar mushroom harvest and trade in the main production area of the Tibet Region in Southwest China and to generate policy recommendations for sustainable use. The research was conducted in 2015-2016 in six Tibetan communities located in two counties in Diqing Tibetan Autonomous Prefecture, Southwest China. Quantitative and qualitative data were collected from in-depth interviews with local households engaged in caterpillar mushroom harvesting (n = 157), local caterpillar mushroom traders (n = 14), and from focus groups discussions (n = 5) with regional caterpillar mushroom industry stakeholders. The research found large regional- and community-level differences in caterpillar mushroom harvest practices. The harvest practices of communities involved in the co-management of a Nature Reserve were more sustainable than those communities not involved in such a scheme, and this was due to the external support and training provided via the co-management scheme. Moreover, a customary tenure system was proving effective for avoiding competition over caterpillar mushroom collection. However, in both counties, narrow marketing channel and non-grading system in trade limits the possibility of improving the local benefits generated from the commercial harvest of caterpillar mushroom. Meanwhile, the local traders play an important bridging role in the value chain and

  11. Supports for libraries'restoration from the Great East Japan Earthquake : Challenges we address at Miyagi Prefectural Library

    Science.gov (United States)

    Kumagai, Shinichiro

    This article overviews the situations of damage and reconstruction of mainly public libraries in Miyagi Prefecture about 9 months after the Great East Japan Earthquake. Serious damage of library buildings was due not only to the tsunami or seismic sea wave but to violent shaking, the latter less reported by the media. We at the Miyagi Prefectural Library implemented reconstruction assistance for regional public libraries in both direct and indirect ways. Among them, we report in detail on the support we offered until the Minami-sanriku Town Library reopened its service. We highlight a prefectural library's role, acting between supporters and those supportees, to consider the necessity of middle organizations. We clarify what challenges we face and examine how best to provide assistance in case of large-scale disasters.

  12. Southwest Direct Express Bus Demonstration in Orlando, FL

    Science.gov (United States)

    1988-04-01

    In August 1983, the Orange-Seminole-Osceola Transit Authority (OSOTA) initiated six express bus routes in the southwest corridor of Orlando (known collectively as the Southwest Direct) as an UMTA-funded demonstration project. While one objective of t...

  13. 2005 Southwest Florida Water Management District (SWFWMD) Lidar: Manatee District

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Light Detection and Ranging (LiDAR) LAS dataset is a survey of select areas within Southwest Florida. These data were produced for the Southwest Florida Water...

  14. Transition of environmental radiation and radioactivity levels in Kanagawa Prefecture, 1

    International Nuclear Information System (INIS)

    Iijima, Ikuyo; Takagi, Hiroyuki; Koyama, Kanehiro

    1991-01-01

    The concentrations of 137 Cs and the other radionuclides in dairy products, fish, vegetables, rice and total diets collected at several locations of Kanagawa Prefecture, were determined with gamma ray spectrometry during the period between 1974 and 1990. The concentration of 137 Cs in some kinds of food declined step by step from 1974 to 1985. The high concentration of 137 Cs was considerably due to some atmospheric Chinese nuclear tests. A spectacular increase in concentrations of 137 Cs, 131 I etc. in food was observed during the month of May 1986, about a week after the Chernobyl nuclear reactor accident. The concentation of 131 I in fresh milk decreased with a half-time of about 4 days. The concentrations of 137 Cs and 134 Cs in European and West Asian imported foods in the markets of some locations within Kanagawa Prefecture were determined after the Chernobyl nuclear reactor accident. The average concentration of 137 Cs in Pasta samples over a four-year period was about 10 Bq/(kg as received). (author)

  15. Modelling Seasonal Brucellosis Epidemics in Bayingolin Mongol Autonomous Prefecture of Xinjiang, China, 2010–2014

    Directory of Open Access Journals (Sweden)

    Pengwei Lou

    2016-01-01

    Full Text Available Brucellosis is one of the severe public health problems; the cumulative number of new human brucellosis cases reached 211515 from 2010 to 2014 in China. Bayingolin Mongol Autonomous Prefecture is situated in the southeast of Xinjiang, where brucellosis infection occurs every year. Based on the reported data of newly acute human brucellosis cases for each season in Bayingolin Mongol Autonomous Prefecture, we proposed a susceptible, exposed, infected, and vaccinated (SEIV model with periodic transmission rates to investigate the seasonal brucellosis transmission dynamics among sheep/cattle and from sheep/cattle to humans. Compared with the criteria of MAPE and RMSPE, the model simulations agree to the data on newly acute human brucellosis. We predict that the number of newly acute human brucellosis is increasing and will peak 15325 [95% CI: 11920–18242] around the summer of 2023. We also estimate the basic reproduction number R0=2.5524 [95% CI: 2.5129–2.6225] and perform some sensitivity analysis of the newly acute human brucellosis cases and the basic reproduction number R0 in terms of model parameters. Our study demonstrates that reducing the birth number of sheep/cattle, raising the slaughter rate of infected sheep/cattle, increasing the vaccination rate of susceptible sheep/cattle, and decreasing the loss rate of vaccination are effective strategies to control brucellosis epidemic.

  16. Retrospect and prospect of “Traffic Safety Education” in Kagawa Prefecture

    Directory of Open Access Journals (Sweden)

    Takeo Ihara

    2011-03-01

    Full Text Available The aim of this paper is to explain why we have conducted “Traffic Safety Education” in the Kagawa Prefecture during the past ten years so as to clarify the important factors for preventing painful traffic accidents in advance. To meet this aim, we firstly clarify the reason why we eventually decided to conduct “Traffic Safety Education” in the Kagawa Prefecture. In other words, the organization of powerful actors and/or leaders to cope with traffic accidents plays a very important role in “Traffic Safety Education.” Then, we specifically describe the essential parts of our “Traffic Safety Education”. In this respect, we have decided to select the following two aims: to reduce the number of traffic accidents, and to improve traffic manners, respectively. Thirdly, we evaluate various measures, such as teaching materials, teaching methods, and other activities of our “Traffic Safety Education” in detail. Lastly, we summarize the remaining tasks, which have been revealed so far, together with some concluding remarks.

  17. Assessing cost and effectiveness of radiation decontamination in Fukushima Prefecture, Japan.

    Science.gov (United States)

    Yasutaka, Tetsuo; Naito, Wataru

    2016-01-01

    Despite the enormous cost of radiation decontamination in Fukushima Prefecture, it is not clear what levels of reduction in external radiation exposure are possible in the Special Decontamination Area, the Intensive Contamination Survey Areas and the whole of Fukushima. The objective of this study was to evaluate the cost and effectiveness of radiation decontamination in Fukushima Prefecture in its entirety. Using a geographic information system, we calculated the costs of removal, storage containers, transport, and temporary and interim storage facilities as well as the reduction in air dose rate for a cumulative external exposure for 9000 1 km × 1 km mesh units incorporating 51 municipalities. The decontamination cost for the basic scenario, for which forested areas within 20 m of habitation areas were decontaminated, was JPY2.53-5.12 trillion; the resulting reduction in annual external dose was about 2500 person-Sv. The transport, storage, and administrative costs of decontamination waste and removed soil reached JPY1.55-2.12 trillion under this scenario. Although implementing decontamination of all forested areas provides some major reductions in the external radiation dose for the average inhabitant, decontamination costs could potentially exceed JPY16 trillion. These results indicate that technologies for reducing the volume of decontamination waste and removed soil should be considered to reduce storage costs and that further discussions about forest decontamination policies are needed. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. Incidence of pests and viral disease on pepino (Solanum muricatum Ait.) in Kanagawa Prefecture, Japan.

    Science.gov (United States)

    Kim, Ok-Kyung; Ishikawa, Tadashi; Yamada, Yoshihiro; Sato, Takuma; Shinohara, Hirosuke; Takahata, Ken

    2017-01-01

    The solanaceous fruit crop pepino ( Solanum muricatum Ait.), originating in the Andes, is grown commercially in South American countries and New Zealand. In these areas, pests and diseases of pepino have been identified well; however, to date, these have seldom been investigated in detail in Japan. Herein, we attempt to reconstruct an agricultural production system for commercial pepino crops in Japan, and evaluate the incidence of pests and viral diseases on pepino. The findings of this study will facilitate in developing a better crop system for the commercial cultivation of healthy pepino fruits. A total of 11 species, comprising nine insects and two mites, were recognized as pests of pepino plants in our experimental fields in Kanagawa Prefecture, central Honshu, Japan. Of these pest species, the two-spotted spider mite Tetranychus urticae Koch, 1836 and the cotton aphid Aphis gossypii Glover, 1877, were remarkably abundant than the other pest species. Eventually, 13 species, including two previously recorded, are currently recognized as the pests of pepino in Japan. With regard to viruses, we tested two species Alfalfa mosaic virus (AMV) and Cucumber mosaic virus (CMV), as well as three genera Carlavirus , Potexvirus , and Potyvirus . No virus was detected in symptomatic pepino leaves collected in our experimental fields. This is a first report on the identification of pests on pepino plants in Kanagawa Prefecture, Japan and elucidates the relationship between currently occurring pests of pepino plants and potential viral pathogens that they can transmit.

  19. A survey on the public opinion regarding nuclear power and energy issues in Fukui prefecture

    International Nuclear Information System (INIS)

    Kosugi, Motoko; Tsuchiya, Tomoko

    2007-01-01

    To 2000 people who were randomly sampled from the basic register of residents in Fukui prefecture, we conducted a questionnaire survey asking their interest in, knowledge of and attitude toward nuclear power, to analyze which perceptions and opinions they had and factors influencing them. The ratios of respondents in Fukui prefecture who think nuclear power is safe, necessary, and should be developed more, are higher than those of surveyed residents who live in other regions where nuclear power plants had been in operation. Differences in gender and age are nearly the same as those found in the nation-wide surveys has shown. The respondents in 'Tsuruga' region, one of the centers of nuclear power research and development, are more acceptive and affirmative to the nuclear power than those in other regions, although they have less knowledge and credibility for nuclear power safety measures, such as regulation and monitoring by government, countermeasure of earthquake, training of workers and so on. We analyzed the perception of risk and the sense of security for nuclear power, and the opinions for necessity and development of nuclear power, using a regression model. According to the estimated 'Tsuruga' model, risk perception of Tsuruga respondents does not affect their opinion if nuclear power should be developed. No influence of the risk perception on their opinion for nuclear power suggest a possibility that residents have strong trust in nuclear power technology and electric power companies based on their long term experience. (author)

  20. The convenience of temporary housing complexes in Iwate Prefecture constructed after the 2011 Tohoku Earthquake

    International Nuclear Information System (INIS)

    Shibutani, Risa; Endo, Noriaki

    2014-01-01

    This study compares the convenience of temporary housing complexes in the Iwate Prefecture following the 2011 Tohoku Earthquake. The study was targeted at three major cities in the southern coastal area of Iwate Prefecture, namely, Kamaishi, Ofunato, and Rikuzen- Takata, that were most heavily struck by the earthquake-triggered tsunami. We conducted a network analysis in geographical information system software using the coordinate data of several daily infrastructures. Temporary housing complexes within the defined service area of each infrastructure were assigned a score of 1.00. The main findings are summarized below: 1) The temporary housing complexes in Rikuzen-Takata City were less accessible to infrastructures (as evidenced by the low coverage area of 1.00 scores) than the other investigated cities. 2) The scores of Kamaishi City and Ofunato City were statistically similar, but complexes in Ofunato City were surrounded by slightly more infrastructures (greater coverage area of 1.00 scores) than Kamaishi City. 3) We identified more than the predicted number of blank areas in the targeted areas. Thus, we consider that support services for people living in such areas are urgently required, especially in the realms of daily shopping, banking, and healthcare

  1. The examination of radiological monitoring on Okayama Prefectural Institute for Environmental Science and Public Health

    Energy Technology Data Exchange (ETDEWEB)

    Kanematsu, Seiko [Okayama Prefectural Inst. for Environmental Science and Public Health (Japan)

    2000-09-01

    We evaluated the environment around Ningyotoge in the northern part of Okayama Prefecture. Environmental gamma ray measurement results were evaluated by TLD at the time of confirming an investigation using a continuous gamma ray monitor. Doses during that time span for passing persons and individuals in the area were lower than 89 nGy/h. We observed Fading for TLD. The result was that the Fading revision coefficient for the Tenno district in Ningyotoge between October 10, 1997 to December 18, 1997 was 1.02. That for the premises of the Okayama Prefectural Institute for Environmental Science and Public Health was 1.05. The Tenno district in Ningyotoge during the period between June 29, 1998 to October 6, 1998 was 1.04. A relationship between the height from the ground and gamma ray dose was found. A straight line was shown by both logarithm graphs. We evaluated radioactive wastewater. When considering the processing of wastewater that flows into rivers, a discharge of zero release is desirable. We evaluated the BOD, COD, etc, as well as the radioactive materials that are processed by microbes such as Bacillus and Arthrobacter. (author)

  2. Daily radionuclide ingestion and internal radiation doses in Aomori prefecture, Japan.

    Science.gov (United States)

    Ohtsuka, Yoshihito; Kakiuchi, Hideki; Akata, Naofumi; Takaku, Yuichi; Hisamatsu, Shun'ichi

    2013-10-01

    To assess internal annual dose in the general public in Aomori Prefecture, Japan, 80 duplicate cooked diet samples, equivalent to the food consumed over a 400-d period by one person, were collected from 100 volunteers in Aomori City and the village of Rokkasho during 2006–2010 and were analyzed for 11 radionuclides. To obtain average rates of ingestion of radionuclides, the volunteers were selected from among office, fisheries, agricultural, and livestock farm workers. Committed effective doses from ingestion of the diet over a 1-y period were calculated from the analytical results and from International Commission on Radiological Protection dose coefficients; for 40K, an internal effective dose rate from the literature was used. Fisheries workers had significantly higher combined internal annual dose than the other workers, possibly because of high rates of ingestion of marine products known to have high 210Po concentrations. The average internal dose rate, weighted by the numbers of households in each worker group in Aomori Prefecture, was estimated at 0.47 mSv y-1. Polonium-210 contributed 49% of this value. The sum of committed effective dose rates for 210Po, 210Pb, 228Ra, and 14C and the effective dose rate of 40K accounted for approximately 99% of the average internal dose rate.

  3. CERN CERTIFICATE REQUIRED FOR AN APPLICATION FOR A FRENCH RESIDENCE PERMIT ISSUED BY A PREFECTURE

    CERN Multimedia

    Relations with the Host States Service

    2001-01-01

    All non-French nationals who reside in France for more than three consecutive months or who, in the case of intermittent periods of residence, are effectively present in France for more than three months in any six-month period must obtain a residence or stay permit (titre de séjour). If members of the CERN personnel and members of their families fulfil those conditions inter alia, they normally receive a legitimation document, which is valid as a residence or stay permit, from the French Ministry of Foreign Affairs (Carte spéciale FI or AT, Carte d'assimilé à un membre de mission diplomatique). However, members of the personnel with permanent resident status (résident permanent) are not, by virtue of that status, entitled to a legitimation document and must obtain a residence permit issued by a Prefecture. For the latter purpose, with the agreement of the Prefecture de l'Ain, CERN (i.e. the Personnel Records Office, Human Resources Division, office 33/1-...

  4. Assessment of Grassland Health Based on Spatial Information Technology in Changji Autonomous Prefecture, Xinjiang

    Science.gov (United States)

    Du, M. J.; Zheng, J. H.; Mu, C.

    2018-04-01

    Based on the "pressure-state-response" (PSR) model, comprehensively applied GIS and RS techniques, 20 evaluation indicators were selected based on pressure, state and response, the entropy weight method was used to determine the weight of each index and build a grassland health evaluation system in Changji Prefecture, Xinjiang. Based on this, evaluation and dynamic analysis of grassland health in Changji Prefecture from 2000 to 2016, using GIS/RS technology, the trend of grassland health status in Changji is analyzed and studied. The results show that: 1) Grassland with low health leveld, lower health level, sub-health level, health level and high health level accounts for 1.46 %,27.67 %,38.35 %,29.21 % and 3.31 % of the total area of Changji. Qitai County, Hutubi County, and Manas County are lower health levels, Jimsar County, Changji City, and Mulei County are at a relatively high level, and Fukang City has a healthy level of health. 2) The level of grassland health in Changji County decreased slightly during the 17 years, accounting for 38.42 % of the total area. The area of 23,87 % showed a stable trend, and the improved area accounted for 37.31 % of the vertical surface area.

  5. Modelling Seasonal Brucellosis Epidemics in Bayingolin Mongol Autonomous Prefecture of Xinjiang, China, 2010–2014

    Science.gov (United States)

    Lou, Pengwei; Wang, Lei; Zhang, Xueliang; Xu, Jiabo

    2016-01-01

    Brucellosis is one of the severe public health problems; the cumulative number of new human brucellosis cases reached 211515 from 2010 to 2014 in China. Bayingolin Mongol Autonomous Prefecture is situated in the southeast of Xinjiang, where brucellosis infection occurs every year. Based on the reported data of newly acute human brucellosis cases for each season in Bayingolin Mongol Autonomous Prefecture, we proposed a susceptible, exposed, infected, and vaccinated (SEIV) model with periodic transmission rates to investigate the seasonal brucellosis transmission dynamics among sheep/cattle and from sheep/cattle to humans. Compared with the criteria of MAPE and RMSPE, the model simulations agree to the data on newly acute human brucellosis. We predict that the number of newly acute human brucellosis is increasing and will peak 15325 [95% CI: 11920–18242] around the summer of 2023. We also estimate the basic reproduction number R 0 = 2.5524 [95% CI: 2.5129–2.6225] and perform some sensitivity analysis of the newly acute human brucellosis cases and the basic reproduction number R 0 in terms of model parameters. Our study demonstrates that reducing the birth number of sheep/cattle, raising the slaughter rate of infected sheep/cattle, increasing the vaccination rate of susceptible sheep/cattle, and decreasing the loss rate of vaccination are effective strategies to control brucellosis epidemic. PMID:27872852

  6. Plan of disaster prevention in district of Shizuoka Prefecture countermeasures to nuclear power. 1984 ed.

    International Nuclear Information System (INIS)

    1984-01-01

    Based on the basic act for disaster countermeasures, this plan aimes at establishing the necessary system concerning the countermeasures for preventing the disaster due to the release of a large quantity of radioactive substances from the Hamaoka Nuclear Power Station, Chubu Electric Power Co., Inc., determining the measures to be taken for disaster prevention, and striving for the safety of inhabitants by executing the deskworks and services of the disaster prevention related to nuclear power synthetically and purposefully. The general matters concerning the disaster prevention in the district of Shizuoka Prefecture are determined in the ''Plan of disaster prevention in the district of Shizuoka Prefecture (General countermeasures)'', but in view of the peculiarity of nuclear power disaster, the peculiar matters are to be determined in this plan. The general rules on the works of respective disaster prevention organizations, the countermeasures for preventing nuclear power disaster, the emergency countermeasures to nuclear power disaster, the countermeasures to Tokai earthquakes and the countermeasures for restoration after nuclear power disaster are stipulated. (Kako, I.)

  7. Characteristics of wood chip fuel demand and supply in south-west Japan

    Energy Technology Data Exchange (ETDEWEB)

    Teraoka, Y.; Sato, M.; Ijichi, S. [Faculty of Agriculture, Kagoshima Univ., Kagoshima (Japan)

    2012-11-01

    Although fossil fuel has been still important energy source in Japan, business managers who examine to sift energy source from oil to bio-fuels would increase for reducing CO{sub 2} emission and high energy cost. It would be quite reasonable choice for Japanese people to use woody biomass for energy sources but woody biomass fuel market hasn't been expanded. One of the reasons is that the Japanese timber production, processing and distribution sectors haven't considered the wood fuel production as by-product. Therefore, this study investigated a potential wood chip boiler demand in south-west Japan through a questionnaire survey for industrial sectors. Second aim is to explain the importance of management information such as a quantity of chip fuel production or distribution and a moisture content of chips from the example cases of installed chip boiler facilities. Expected facilities that would introduce a chip boiler are a hotel, a large hospital, a liquor factory and an aquaculture pool. There will be an annual wood chip fuel demand of 0.756 million green-ton (6.0 PJ) in Kagoshima Prefecture. Problems in more chip boilers introduction are a stable fuel supply and fuel moisture control in addition to the reduction of an initial and operational running cost.

  8. Mexican-Americans in the Southwest.

    Science.gov (United States)

    Galarza, Ernesto; And Others

    With findings as presented in this 1969 book, a 2-year field study conducted by a 3-member team analyzed the economic, cultural, political, and educational conditions of Mexican Americans in the Southwest (California, Arizona, New Mexico, Colorado, and Texas) with some reference to braceros and the situation in Mexico. An overview of 8 geographic…

  9. Southwest Energy Innovation Forum: Summary Report

    Science.gov (United States)

    Ewing Marion Kauffman Foundation, 2010

    2010-01-01

    The Ewing Marion Kauffman Foundation, Arizona State University (ASU), and U.S. Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E) co-convened a conference on Energy Innovation in the Southwest region of the United States that included participation by entrepreneurs, state government officials, representatives of academia,…

  10. Analysis of HIV prevalence among pregnant women in Liangshan Prefecture, China, from 2009 to 2015.

    Science.gov (United States)

    Yang, Shujuan; Yang, Chao; Liao, Qiang; Zhai, Wenwen; Yu, Gang; Xiao, Lin; Wang, Qixing; Gong, Yuhan; Zhang, Suhua; Yao, Yongna; Wang, Ke; Wang, Ju; Bian, Shaochao; Liu, Qian

    2017-01-01

    Yi people make up about 50% of the population in Liangshan Prefecture, Sichuan Province, China, but accounted for 88.07% of new HIV cases in the prefecture from 2011 to 2013. This study evaluated HIV prevalence in pregnant women of Liangshan Prefecture using HIV sentinel surveillance (HSS) data over the period of 2009 to 2015. Xichang, Zhaojue County, and Butuo County were selected as HSS sites. We investigated the temporal trends in HIV prevalence in these areas, and the association between demographic and behavioral characteristics and risk of HIV infection. Data on a total of 2797 pregnant women in Xichang and 3983 pregnant women in Zhaojue and Butuo was collected for the period 2009 to 2015. There was a fluctuating HIV prevalence among pregnant women of Xichang, with a rate of 0.75% in 2015 (χ2trend = 2.27, P = 0.13). HIV prevalence among pregnant women of Zhaojue and Butuo was consistently high, varying between 3.4% (9/267, 2011) and 10.3% (82/796, 2012) over the period of 2010 to 2015 (χ2trend = 0.12, P = 0.73). In Xichang, we found that Yi ethnicity (OR = 11.37, 95% CI = 2.92-44.25) and a husband who used drugs (OR = 32.13, 95% CI = 5.33-193.67) were significantly associated with HIV risk in pregnant women. For Zhaojue and Butuo, we observed that pregnant women had a higher risk of HIV infection when they were over 30 years old (OR = 1.72, 95% CI = 1.17-2.52), when they had a higher number of previous births, when their husbands had a history of migrating for work (OR = 1.56, 95% CI = 1.16-2.08), and when they had a history of other sexually transmitted infections (OR = 2.19, 95% CI = 1.16-2.08). Compared to those with a primary school education or below, pregnant women with a secondary or high school education level had a lower risk of HIV infection (OR = 0.28, 95% CI = 0.09-0.89). Our results indicate that there is a serious HIV epidemic among pregnant Yi women, especially for those with less education, more past births, or a husband with a history of

  11. The efficiency analysis methods of decontamination of Fukushima Prefecture territory (Japan

    Directory of Open Access Journals (Sweden)

    Dmitriy V. Aron

    2017-01-01

    Full Text Available The article deals with the problems of radiological and economic efficiency of decontamination procedures as a measure of eliminating radioactive contamination in scarcely populated residential areas of Fukushima Prefecture (Japan.The objective of the research was to identify and compare with officially declared results the real effects of the decontamination measures on improving the radiation situation and reducing radiation doses for the population in Fukushima region. There was another objective of estimating the expected decontamination expenditure for these territories and the economic efficiency of this measure in accordance with the official international recommendations. The results of such kind of survey for Japan and actual values of the prevented doses due to the decontamination have not been published before. The key objective of this research was to assess the need for decontamination in sparsely populated areas of Fukushima Prefecture taking into account relatively low radiation background in these areas and significant associated financial losses.The initial data for the research have been taken from the Environment Ministry (Japan reports on the restoration progress in the NPP area. The data on the current radiation situation in Japan have been taken from the Japan Nuclear Regulatory Commission Internet publications. A mathematical modeling of the radiation situation in remediation territories near Fukushima-1 NPP was carried out in the research taking into account the simultaneous impact of several natural and anthropogenic factors. This mathematical model is described in the article. Some empirical dependencies obtained after the Chernobyl accident were also used in it.As the results of the research, the estimated values of actual, predicted and prevented by the decontamination and the resettlement measures doses to residents in one specific Fukushima prefecture municipality were presented.The total and average financial costs

  12. Fukushima Daiichi nuclear power plant accident and the project of prefectural health management survey

    International Nuclear Information System (INIS)

    Yamashita, Shunichi; Yasumura, Seiji; Suzuki, Shinichi; Hosoya, Mitsuaki; Fujimori, Keiya; Ohtsuru, Akira; Sakai, Akira; Kamiya, Kenji; Abe, Masafumi

    2012-01-01

    The Project in the title after the Accident (Mar. 11, 2011) formally started in September in Fukushima Medical University in contract with the Prefecture on the national fund, of which progress and future aspect are reported. Based on a preliminary study in June, the subsequent fundamental investigation was conducted on all prefectural residents from August with questionnaire to see individual's health state and to estimate their accumulated maximal dose (mSv/4 months after the Accident). The preliminary study above was conducted for 29 thousands residents having been supposedly exposed to high dose at regions of Yamakiya, Namie and Iitate, 15 thousands (52%) of whom replied, where 99.3% were exposed to <10 mSv with the maximum of 23.0 mSv. In the fundamental study, until the end of May, 2012, 440 thousands replies (22%) were obtained from 2.05 million postal questionnaire mails sent, whose analysis was not finished, yet the results were retuned to individuals in due order of analysis completion. Another detailed investigation started almost simultaneously, which contained examinations of ultrasonic (US) thyroid testing for residents younger than age 18 y, of detailed health and mental state/life habit of 21 thousands people in the evacuation area, and of expectant/nursing mothers. Preliminarily, the internal exposure dose rate of thyroid was found to be 0.1 mcSv/h in one subject and <0.04 in 99% of 1,080 children in the Prefecture (Mar. 24-30), and US test of 38 thousands in the evacuation area revealed 0.5% of children were necessary for secondary examination due to benign lesions in the organ. To expectant/nursing mothers, questionnaire was performed asking about the health state during pregnancy, childbirth, mental health, etc. Reply was obtained in 55% within 2011 and follow-up has been conducted when judged to be necessary. Tasks derived from all matters described above include various things, of which continued long term follow-up supports are necessary. (T.T.)

  13. A remarkable new species of Nemoura (Plecoptera: Nemouridae) from Chuxiong Yi Autonomous Prefecture of Yunnan Province, China.

    Science.gov (United States)

    Qian, Yu-Han; Xiao, Qian; Chen, Zhi-Teng; Du, Yu-Zhou

    2018-01-24

    A new species of the genus Nemoura, N. latilongispina sp. nov. from Chuxiong Yi Autonomous Prefecture of Yunnan Province, southwestern China is described and illustrated. The new species is characterized by ventral sclerite of epiproct extended laterally, forming upcurved plates fringed with long spines along upper margin, and by the strongly sclerotized, fork-shaped cercus.

  14. A new species of the genus Pontogeneia (Crustacea, Amphipoda) from Matsukawa-ura Inlet, Fukushima Prefecture, Japan

    NARCIS (Netherlands)

    Hirayama, Akira

    1990-01-01

    A new species of the genus Pontogeneia taken from a shallow inlet of Fukushima Prefecture, Japan, is described and figured. The new species is closely related to P. intermedia from Japan Sea and California but is distinguished from it by a slightly dilated propod of gnathopod 1, the presence of

  15. An epidemiological analysis of drunk driving accidents in Kagawa Prefecture - comparison of 1997-2000 and 2003-2006.

    Science.gov (United States)

    Fujita, Yoshitsugu; Inoue, Ken; Sakuta, Akira; Seki, Nobuhiko; Miyazawa, Teruomi; Eguchi, Kenji

    2008-10-01

    In this study, we examined the number of drunk driving accidents and drunk driving accident toll in 1997-2000 and 2003-2006 for Kagawa Prefecture, which had Japan's highest number of traffic accident fatalities per 100,000 population.

  16. Hydrogen isotope ratios of clay minerals constituting clay veins found in granitic rocks in Hiroshima Prefecture

    International Nuclear Information System (INIS)

    Kitagawa, Ryuji; Kakitani, Satoru; Kuroda, Yoshimatsu; Matsuo, Sadao; Suzuoki, Tetsuro.

    1980-01-01

    The deuterium content of the constitutional and interlayer water extracted from the clay minerals (illite, montmorillonite, interstratified illite-montmorillonite mineral, kaolinite, halloysite) constituting the clay veins found in the granitic rocks in Hiroshima Prefecture was measured. The clay minerals were heated at 270 deg C to extract the interlayer water, then heated to 1,400 or 1,500 deg C to extract the constitutional water. The deuterium content of the local surface water collected from sampling points was measured. In the clay veins formed along perpendicular joints, the constituent clay minerals change from lower to upper part: illite → montmorillonite → kaolinite → halloysite. The deuterium content values of the constitutional water for illite and montmorillonite were estimated to be -67 to -69% and -86 to -89%, respectively. The deuterium content values of the constitutional water for halloysite range from -68 to -80% and for kaolinite from -63 to -67%. (J.P.N.)

  17. The size distribution of 210Po in the atmosphere around Mt. Sakurajima in Kagoshima prefecture, Japan

    International Nuclear Information System (INIS)

    Ashikawa, N.; Matsuoka, N.; Takashima, Y.; Syojo, N.; Imamura, H.; Fujisaki, M.

    1998-01-01

    The concentration and size distribution of 210 Po in particulate matters in the atmosphere were measured around the active volcano, Mt. Sakurajima in Kagoshima prefecture, Japan. The samples were collected eight times at four sampling points for the period from June 1994 to January 1996. The highest concentration of 210 Po was 2940 μBq/m 3 at Akamizu located 2 km away from the crater of Mt. Sakurajima. The 210 Po concentrations decreased with the increase of distance form Mt. Sakurajima. The size distribution curves of 210 Po in the particulate matters showed that 210 Po is usually condensed to fine particles smaller than 2 μm in diameter. In addition, it was suggested that the 210 Po concentration in particulate matters collected at Akamizu was affected by the wind direction over Mt. Sakurajima. (author)

  18. Radiocarbon-dating of earthenware of the Earliest Jomon period from Obihiro city, in Hokkaido prefecture

    International Nuclear Information System (INIS)

    Kobayashi, Kenichi

    2013-01-01

    This paper investigated radiocarbon dating of earthenware of the Earliest Jomon period from Obihiro City, in Hokkaido Prefecture. The authors investigated radiocarbon age differences among charred woods and charred residues on the surface of potteries. Results of radiocarbon dates of URAHORO-type pottery adhesions showed ca. 7560-7987 14 C BP, and that of charcoals were ca. 7180 14 C BP and 7285 14 C BP. The age of charred residues on the inside surface of potteries show 300-800 yrs older than the 14 C age of the charred woods, which corresponded to the actual age of the archaeological site, respectively. It becomes a cause to have cooked the salmon by earthenware and I think that the marine reservoir effect occurred. (author)

  19. Studies on the Neogene Tertiary strata distributed in the central part of Tottori prefecture

    International Nuclear Information System (INIS)

    Yoshitani, Akihiko; Yoshizawa, Junko.

    1978-01-01

    The Neogene Tertiary strata, distributed in the central part of Tottori Prefecture, are volcano-stratigraphically classified, as shown in Figure 3. The Miocene strata are divided into Ojika formation and Mitoku formation in ascending order. Ojika formation, composed of plagio-rhyolitic pyroclastics and lavas, abuts against the basement rocks. Furthermore, some breaccias derived from the talus basal conglomerate beds are found in Ojika formation. Mitoku formation abuts both against the basement rocks and Ojika formation, and sometimes overlaps on the basement rocks. From the investigation into the Miocene strata, it is clarified that the depression took place prior to the volcanic activities at the earliest stage of the present Miocene sedimentary basin. (author)

  20. Statistical report on lung cancer irradiated in three hospital in Gunma Prefecture

    International Nuclear Information System (INIS)

    Yamanaka, Mikio; Saito, Yoshihiro; Ikeda, Hajime

    1982-01-01

    The data on 158 cases of lung cancer treated with radiotherapy at three hospitals (Hospital of School of Med., Gunma Univ., National Takasaki Hospital and Gunma Cancer Center Hospital) were analized. 1. Seventy one cases (44.9%) of all patients were more than 70 years old. As the histological type, epidermoid carcinoma was recognized in 44% of male patients, and adenocarcinoma in 51.5% of female. The number of patients with epidermoid carcinoma tended to increase with age. 2. Gunma Cancer Center was different from other hospitals in that half of the female patients (6/12) were stage I, adenocarcinoma. 3. The dwelling area of patients in Gunma Cancer Center Hospital distributed over towns and counties at the east district in Gunma prefecture, whereas in other hospitals concentrated in Maebashi and Takasaki cities. (author)

  1. Zero-truncated panel Poisson mixture models: Estimating the impact on tourism benefits in Fukushima Prefecture.

    Science.gov (United States)

    Narukawa, Masaki; Nohara, Katsuhito

    2018-04-01

    This study proposes an estimation approach to panel count data, truncated at zero, in order to apply a contingent behavior travel cost method to revealed and stated preference data collected via a web-based survey. We develop zero-truncated panel Poisson mixture models by focusing on respondents who visited a site. In addition, we introduce an inverse Gaussian distribution to unobserved individual heterogeneity as an alternative to a popular gamma distribution, making it possible to capture effectively the long tail typically observed in trip data. We apply the proposed method to estimate the impact on tourism benefits in Fukushima Prefecture as a result of the Fukushima Nuclear Power Plant No. 1 accident. Copyright © 2018 Elsevier Ltd. All rights reserved.

  2. Radioactivity measurement of tsunami sediments due to the Great East Japan Earthquake in Miyagi prefecture

    International Nuclear Information System (INIS)

    Inoue, Chihiro; Joe, Seongjin

    2014-01-01

    The tsunami sediments and their directly under soils from 25 tsunami flooded areas in Miyagi prefecture after the Great East Japan Earthquake were analyzed quantitatively for radiocesium ( 134 Cs and 137 Cs) concentrations. It was found that the radiocesium released in the reactor accidents of the Fukushima Daiichi Nuclear Power Plant stayed for at least 6 months in the tsunami sediments layer of a few centimeter thickness. On the other hand, from the results of the radiocesium extraction test using the tsunami sediments and 3 kinds of inorganic solvents, it was also found that the radiocesium in the tsunami sediments passed ca. 6 months after fall was hardly eluted with rain water (pH 5.6 ∼ 7.0) and combined strongly with clay minerals in the tsunami sediments. (K. Kato)

  3. Chemical and isotopic composition of natural waters in the Jizuki-yama landslide area, Nagano Prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Yoshioka, Ryuma; Mashima, Kiyotaka; Koizumi, Naoji

    1988-10-01

    A large-scale landslide took place at a southeastern slope of Mt. Jizuki, Nagano Prefecture, on July 26, 1985. It has been said that landslide is closely related to the hydrological and hydrogeochemical nature of groundwater involved. To investigate the weathering mechanism and the origin of groundwater, we collected and analyzed water samples from the large-scale landslide area. The following facts can be pointed out: (1) weather-rock interaction is remarkably active in the landslide area, (2) most of the waters from the landslide area are in equilibrium with Na-montmorillonite (3) immediately after the landslide occurred bicarbonate and sodium ions are dominant, but sulfate and sodium ions become dominant with time, and (4) groundwater passing through horizontally drilled holes dose not effectively drain off to stabilize a slope in the landslide area. And our hypothesis on the mechanism for the formation of sodium sulfate type water is also presented.

  4. Relation of occupations to the regional differences of lung cancer motality in Fukuoka Prefecture.

    Science.gov (United States)

    Shigematsu, T; Yamasaki, M

    1977-07-01

    Geographic pattern of lung cancer mortality in Fukuoka Prefecture showed elevated mortalities among males in the Chikuho district where many coal-mines had long been operated as one of the biggest coal-mining areas in Japan. The analysis in relations of occupations to lung cancer mortality revealed that consistently significant correlations exist between lung cancer mortality, and mining and quarrying occupations in every census year after World War II. No other occupations showed consistent relations to lung cancer though a few significant correlations were found only in the recent years. The results appear to suggest that elevated risk of lung cancer among coal-mining workers may exist and deserve further analytical study.

  5. Southwest Regional Partnership on Carbon Sequestration

    Energy Technology Data Exchange (ETDEWEB)

    Brian McPherson

    2006-03-31

    The Southwest Partnership on Carbon Sequestration completed its Phase I program in December 2005. The main objective of the Southwest Partnership Phase I project was to evaluate and demonstrate the means for achieving an 18% reduction in carbon intensity by 2012. Many other goals were accomplished on the way to this objective, including (1) analysis of CO{sub 2} storage options in the region, including characterization of storage capacities and transportation options, (2) analysis and summary of CO{sub 2} sources, (3) analysis and summary of CO{sub 2} separation and capture technologies employed in the region, (4) evaluation and ranking of the most appropriate sequestration technologies for capture and storage of CO{sub 2} in the Southwest Region, (5) dissemination of existing regulatory/permitting requirements, and (6) assessing and initiating public knowledge and acceptance of possible sequestration approaches. Results of the Southwest Partnership's Phase I evaluation suggested that the most convenient and practical ''first opportunities'' for sequestration would lie along existing CO{sub 2} pipelines in the region. Action plans for six Phase II validation tests in the region were developed, with a portfolio that includes four geologic pilot tests distributed among Utah, New Mexico, and Texas. The Partnership will also conduct a regional terrestrial sequestration pilot program focusing on improved terrestrial MMV methods and reporting approaches specific for the Southwest region. The sixth and final validation test consists of a local-scale terrestrial pilot involving restoration of riparian lands for sequestration purposes. The validation test will use desalinated waters produced from one of the geologic pilot tests. The Southwest Regional Partnership comprises a large, diverse group of expert organizations and individuals specializing in carbon sequestration science and engineering, as well as public policy and outreach. These partners

  6. [Study on malnutrition status among Wa ethnicity children and adolescents in Lingcang prefecture, Yunnan province].

    Science.gov (United States)

    Yang, Yunjuan; Chang, Litao; Chen, Lu; Wei, Xijing

    2015-12-01

    To analyze the malnutrition status among children and adolescents of Wa ethnicity in Lincang prefecture, Yunnan province from 2005 to 2014, and to provide evidence for the improvement of the situation. From 2005 to 2014, children and adolescents aged 7 to 18, from 19 primary and secondary schools in Cangyuan county of Lincang prefecture, Yunnan province, were chosen, using the multistage-stratified-random cluster sampling method, to receive physic examination. WHO-2006 standard was used. Situation related to the rate of growth retardation and malnutrition among students was analyzed, from 2005 to 2014. Data was from the National Student Physical Health Research Project. From 2000 to 2014, trends on nutrition development among these students were also studied. The rates related to growth retardation among 7-18 years-old Wa boys in 2005, 2010 and 2014 were 45.61%, 52.36% and 35.85%, with the rates of thinness as 1.44%, 0.76% and 1.36% , respectively. Rates on malnutrition were 52.35% , 56.01% and 41.13% , respectively. Rates related to growth retardation among 7-18 years-old Wa girls were 42.03%, 47.41% and 33.06%, respectively, with rates of thinness as 0.91%, 0.68% and 0.83%, respectively. The rates on malnutrition were 46.13%, 49.77% and 35.56%, respectively. From year 2005 to 2014, spurt on height growth of boys and girls were among the 13-14 years-old and 9-10 years-old, respectively. Girls were 4 years earlier, entering the sudden increase in the peak age than boys. Sex difference on height among the 18 years-old Wa youngsters were 11.99, 9.34 and 11.38 cm in 2005, 2010 and 2014, respectively. Malnutrition status of retardation on growth among Wa children and adolescents remained quite serious.

  7. Coping with radiation measurement in Hippo area of Marumori Town, Miyagi Prefecture

    International Nuclear Information System (INIS)

    Yoshizawa, Takeshi

    2013-01-01

    The series is to report how general people, who are not at all radiological experts, have faced and understood the problems and tasks of radiation given by the Fukushima Daiichi Nuclear Power Plant Accident (Mar. 2011). The section 1 reports the process of its title and present status of the Hippo area. The area localizes at the most southern zone of Miyagi prefecture, borders on Fukushima and is 50 km distant from the Plant. Rapidly after the Accident, they required the precise measurement of ambient dose in the area, but it was 2 months later that it was conducted by Marumori Town office. The dose was found to much exceed 1 mc-Sv/h, being far higher than the dose reported by Miyagi prefecture. The monitoring was restricted at ten-odd fixed sites in the area as large as 75 km 2 , which was unsatisfactory for all residents who lived in houses scattered among hills. Accordingly, the author's area association bought GM-counters through internet, lent them, and also made a map of dose distribution at 137 spots along the roads covering the whole area to be passed out to all houses in July. This conceivably helped for them to learn their positioning in the radiation environment and how to live. In addition, the association could get (July 2012) an instrument (ATOMTEX, AT1320A, made in Belarus) for food monitoring on donations from past and present residents as the Town office, where the monitoring had been done, was too far from the area and had refused the economical assistance. The use of the machine was (still, is) difficult, and the speculation of data, sometimes more: however, the food monitoring is now essential for residents to live safely and easily. The author thinks that self-help is not desirable and hopes the wider means should be taken beyond the administrative border. (T.T.)

  8. Trends in forensic autopsy in Chiba prefecture over the past decade.

    Science.gov (United States)

    Inokuchi, Go; Ishihara, Kenji; Hayakawa, Mutsumi; Yajima, Daisuke; Makino, Yohsuke; Motomura, Ayumi; Chiba, Fumiko; Torimitsu, Suguru; Iwase, Hirotaro

    2014-09-01

    The death investigation system in Japan is in the midst of a great transformation. As part of efforts to revise this system, in this study we analyzed the reasons the police refer unnatural death cases for forensic autopsy and, from an understanding of the trends of such referrals, we discuss the future direction of handling unnatural deaths in our country. For 1618 forensic autopsy cases handled by the First Investigation Division of Chiba Prefectural Police that were referred to our institution for forensic autopsy between 2003 and 2012, we tallied the number of autopsies by sex, age group, and reason for forensic autopsy for each year and investigated trends in the referrals over time. The results revealed that the number of autopsies increased annually from 2003 to 2012, with a marked increase from 2010. The number of autopsies increased particularly for cases of suspected criminal deaths, where it was unclear to the police before the forensic autopsy whether or not the death resulted from a criminal act. Our findings suggest that the number of forensic autopsies will continue to increase into the future in Chiba prefecture, and is a trend that is inevitable if we are to prevent criminal death cases from being overlooked. Although referrals for forensic autopsy in Japan are made only when criminal activity is suspected, the original purpose of death investigations is not only to avoid overlooking crimes, but also to flag public health issues. Therefore, together with the police, we need to review the original purpose and conduct more in-depth discussions about when referrals are necessary. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  9. An Outbreak of Carbon Monoxide Poisoning in Yamagata Prefecture Following the Great East Japan Earthquake

    Directory of Open Access Journals (Sweden)

    Ken Iseki

    2013-06-01

    Full Text Available Background: In the aftermath of the Great East Japan Earthquake, most of the areas in Yamagata prefecture experienced a serious power failure lasting for approximately 24 hours. A number of households were subsequently poisoned with carbon monoxide (CO due to various causes. In this study, we conducted a survey of CO poisoning during the disaster. Methods: A questionnaire regarding CO poisoning associated with the disaster was sent to 37 emergency hospitals in Yamagata prefecture. Results: A total of 51 patients were treated for unintentional CO poisoning in 7 hospitals (hyperbaric oxygen chambers were present in 3 of the hospitals. The patients (18 men, 33 women ranged in age from 0 to 90 years. The source of CO exposure was charcoal briquettes (23 cases; 45%, gasoline-powered electric generators (18 cases; 35%, electric generators together with oil stoves (8 cases; 16%, oil stoves (1 cases; 2%, and automobile exhaust (1 cases; 2%. Blood carboxyhemoglobin levels ranged from 0.5% to 41.6% in 49 cases. Of these, 41 patients were treated by normobaric oxygen therapy, while one was intubated for artificial respiration. Additionally, 5 patients (10% were treated by hyperbaric oxygen therapy, and 3 patients (6% experienced delayed neuropsychiatric sequelae. Conclusion: CO sources included gasoline-powered electric generators and charcoal briquettes during the disaster. Storm-related CO poisoning is well recognized as a disaster-associated accident in the United States, but not in Japan. We emphasize that public education is needed to make people aware of the dangers of CO poisoning after a disaster. In addition, a pulse CO-oximeter should be set up in hospitals.  

  10. Rainfall erosivity in the Fukushima Prefecture: implications for radiocesium mobilization and migration

    Science.gov (United States)

    Laceby, J. Patrick; Chartin, Caroline; Degan, Francesca; Onda, Yuichi; Evrard, Olivier; Cerdan, Olivier; Ayrault, Sophie

    2015-04-01

    The Fukushima Dai-ichi nuclear power plant (FDNPP) accident in March 2011 led to the fallout of predominantly radiocesium (137Cs and 134Cs) on soils of the Fukushima Prefecture. This radiocesium was primarily fixated to fine soil particles. Subsequently, rainfall and snow melt run-off events result in significant quantities of radiocesium being eroded and transported throughout the coastal catchments and ultimately exported to the Pacific Ocean. Erosion models, such as the Universal Soil Loss Equation (USLE), relate rainfall directly to soil erosion in that an increase in rainfall one month will directly result in a proportional increase in sediment generation. Understanding the rainfall regime of the region is therefore fundamental to modelling and predicting long-term radiocesium export. Here, we analyze rainfall data for ~40 stations within a 100 km radius of the FDNPP. First we present general information on the rainfall regime in the region based on monthly and annual rainfall totals. Second we present general information on rainfall erosivity, the R-factor of the USLE equation and its relationship to the general rainfall data. Third we examine rainfall trends over the last 100 years at several of the rainfall stations to understand temporal trends and whether ~20 years of data is sufficient to calculate the R-factor for USLE models. Fourth we present monthly R-factor maps for the Fukushima coastal catchments impacted by the FDNPP accident. The variability of the rainfall in the region, particularly during the typhoon season, is likely resulting in a similar variability in the transfer and migration of radiocesium throughout the coastal catchments of the Fukushima Prefecture. Characterizing the region's rainfall variability is fundamental to modelling sediment and the concomitant radiocesium migration and transfer throughout these catchments and ultimately to the Pacific Ocean.

  11. [A study on genotype of 271 mycobacterium tuberculosis isolates in 6 prefectures in Yunnan Province].

    Science.gov (United States)

    Chen, L Y; Yang, X; Ru, H H; Yang, H J; Yan, S Q; Ma, L; Chen, J O; Yang, R; Xu, L

    2018-01-06

    Objective: To understand the characteristics of genotypes of Mycobacterium tuberculosis isolates in Yunnan province, and provide the molecular epidemiological evidence for prevention and control of tuberculosis in Yunnan Province. Methods: Mycobacterium Tuberculosis isolates were collected from 6 prefectures of Yunnan province in 2014 and their Genetypes of Mycobacterium tuberculosis isolates were obtained using spoligotyping and multiple locus variable numbers of tandem repeats analysis (MLVA). The results of spoligotyping were entered into the SITVITWEB database to obtain the Spoligotyping International Type (SIT) patterns and the sublineages of MTB isolates. The genoyping patterns were clustered with BioNumerics (version 5.0). Results: A total of 271 MTB isolates represented patients were collected from six prefectures in Yunnan province. Out of these patients, 196 (72.3%) were male. The mean age of the patients was (41.9±15.1) years. The most MTB isolates were from Puer, totally 94 iusolates(34.69%). Spoligotyping analysis revealed that 151 (55.72%) MTB isolates belonged to the Beijing genotype, while the other 120 (44.28%) were from non-Beijing genotype; 40 genotypes were consisted of 24 unique genotypes and 16 clusters. The 271 isolates were differentiated into 30 clusters (2 to 17 isolates per cluster) and 177 unique genotypes, showing a clustering rate of 23.62%. Beijing genotype strains showed higher clustering rate than non-Beijing genotype strains (29.14% vs 16.67%). The HGI of 12-locus VNTR in total MTB strains, Beijing genotype strains and non-Beijing genotype was 0.993, 0.982 and 0.995 respectively. Conclusion: The Beijing genotype was the predominant genotype in Yunnan Province, the characteristics of Mycobacterium tuberculosis showed high genetic diversity. The genotyping data reflect the potential recent ongoing transmission in some area, which highlights the urgent need for early diagnosis and treatment of the infectious TB cases, to cut off the

  12. Transplant Procurement Management Model Training: Marked Improvement in the Mindset of In-Hospital Procurement Coordinators at Hyogo Prefecture, Japan.

    Science.gov (United States)

    Yoshikawa, M; Yoshinaga, K; Imamura, Y; Hayashi, T; Osako, T; Takahashi, K; Kaneko, M; Fujisawa, M; Kamidono, S

    2016-09-01

    The organ donation rate in Japan is much lower than that in other developed countries for several reasons. An advanced educational program for in-hospital procurement coordinators is a possible solution for this. We introduced a Transplant Procurement Management (TPM) educational program at Hyogo Prefecture, Japan. Ten healthcare professionals at Hyogo Prefecture participated in the Advanced International TPM course to educate themselves on TPM and held 2 TPM Model Organ Procurement Training Workshops at Hyogo Prefecture for in-hospital procurement coordinators. Furthermore, we held 2 workshops outside Hyogo Prefecture and at the same time undertook a pre-workshop questionnaire survey to evaluate the ability and motivation with respect to organ donation. To evaluate the effectiveness of the workshops, we conducted post-workshop and 3-months-after workshop questionnaire surveys. The results of the pre-workshop survey revealed that in-hospital procurement coordinators lacked the knowledge regarding the entire organ donation process, the current status of organ donation in Japan, and the definition of brain death. Moreover, they did not completely understand the meaning of "organ donation." The results of the post-workshop questionnaire survey showed that the educational program was effective to improve the knowledge and skills of organ donation and motivated behavioral changes among the participants. The survey results showed that our TPM model educational program offered sufficient knowledge and skills to increase organ donation at Hyogo Prefecture. We will continue this program and make an effort to further contribute to the Japanese organ donation activities. Copyright © 2016 Elsevier Inc. All rights reserved.

  13. Evaluation of environmental radiation level by car-borne survey. The outline of the investigation of Aomori Prefecture

    International Nuclear Information System (INIS)

    Hosoda, Masahiro; Inoue, Kazumasa; Oka, Mitsuaki; Omori, Yasutaka; Iwaoka, Kazuki; Tokonami, Shinji

    2016-01-01

    Many nuclear facilities are located in Aomori Prefecture, Japan. However, no detailed dose rate distribution map of Aomori Prefecture, including its mountain regions has been reported since the Fukushima Daiichi Nuclear Power Plant (FDNPP) accident. Thus, a car-borne survey which used a 3-in × 3-in NaI(Tl) scintillation spectrometer was done throughout the prefecture for the purposes of making a dose distribution map and estimating the annual external dose. These results have been published in the same issue of this journal. On the other hand, many researchers have performed car-borne surveys in Fukushima Prefecture after the FDNPP accident. In this paper, the methods of car-borne survey of the present author are explained in detail. 1) The relationship between the total counts per minute of a gamma-ray pulse height distribution and an absorbed dose rate in air is examined for the estimation of dose rate conversion factor. 2) The relationship between count rates outside and inside the car is examined for the estimation of the shielding factor by car body. 3) The uncertainties to the counts inside the car, the dose rate conversion factor and the shielding factor are evaluated according to the Guide to the Expression of Uncertainty in Measurement published by the Joint Committee for Guides in Metrology. 4) The gamma-ray pulse height distributions are unfolded using a 22 × 22 response matrix for the analysis of activity concentrations in soil of "4"0K, "2"3"8U and "2"3"2Th and the contributions of their nuclides to absorbed dose rate in air. 5) The distribution map of absorbed dose rate in air of Aomori Prefecture is drawn using the Generic Mapping Tool which was developed by Hawaii University. (author)

  14. Evolving molecular epidemiological profile of human immunodeficiency virus 1 in the southwest border of China.

    Directory of Open Access Journals (Sweden)

    Yingyu Chen

    Full Text Available We have previously reported in Xishuangbanna (Banna Dai Autonomous Prefecture, a well-developed tourist destination in the southwest border of China, that HIV-1 transmitted dominantly through heterosexual contact with less divergent genotypes and few drug resistant mutations. Due to the rapid increase of newly diagnosed HIV-1 cases per year in Banna in recent years, it's important to evaluate the evolution of HIV-1 molecular epidemiology for the better understanding of ongoing HIV-1 outbreak in this region.By sequencing of HIV-1 pol genes and phylogenetic analysis, we conducted a molecular epidemiologic study in 352 HIV-1-seropositive highly active antiretroviral treatment (HAART-naïve individuals newly diagnosed at the Banna Center for Disease Control and Prevention between 2009 and 2011. Of 283 samples (84.1% taken from heterosexually acquired adults, 10.6% from needle-sharing drug users, 2.8% from men who have sex with men, 0.4% from children born from HIV-1-infected mothers, and 2.1% remained unknown with successful sequencing for pol gene, we identified 108 (38.2% HIV-1 subtype CRF08_BC, 101 (35.7% CRF01_AE, 49 (17.3% CRF07_BC, 5 (1.8% C/CRF57_BC, 3 (1.1% B', 1 (0.4% B/CRF51_01B, and 16 (5.7% unique recombinants forms. Among these infected individuals, 104 (36.7% cases showed drug resistant or resistance-relevant mutations, and 4 of them conferring high-level resistance to 3TC/FTC, EFV/NVP or NFV. Phylogenetic analysis revealed 21 clusters (2-7 sequences with only 21.2% (60/283 sequences involved.In contrast to our previous findings, CRF08_BC, replaced CRF01_AE, became the dominant genotype of HIV-1 in Banna prefecture. The viral strains with drug resistance mutations were detected frequently in newly diagnosed HIV-1-infected individuals in this region.

  15. Earthquake-triggered landslides in southwest China

    OpenAIRE

    X. L. Chen; Q. Zhou; H. Ran; R. Dong

    2012-01-01

    Southwest China is located in the southeastern margin of the Tibetan Plateau and it is a region of high seismic activity. Historically, strong earthquakes that occurred here usually generated lots of landslides and brought destructive damages. This paper introduces several earthquake-triggered landslide events in this region and describes their characteristics. Also, the historical data of earthquakes with a magnitude of 7.0 or greater, having occurred in this region, is col...

  16. Southwest Regional Clean Energy Incubation Initiative (SRCEII)

    Energy Technology Data Exchange (ETDEWEB)

    Webber, Michael [Univ. of Texas, Austin, TX (United States)

    2017-10-31

    The Austin Technology Incubator’s (ATI’s) Clean Energy Incubator at the University of Texas at Austin (ATI-CEI) utilized the National Incubator Initiative for Clean Energy (NIICE) funding to establish the Southwest Regional Clean Energy Incubation Initiative, composed of clean energy incubators from The University of Texas at Austin (UT-Austin), The University of Texas at El Paso (UTEP), The University of Texas at San Antonio (UTSA), and Texas A&M University (TAMU).

  17. Basic research report for drawing up regional new energy vision (provisional name) for Gunma Prefecture; Gunmaken chiiki shin energy vision (kasho) sakutei kiso chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    In view of relatively good solar radiation that the prefecture enjoys and of a result of the investigations of this time conducted into the amount of new energy in existence, it is concluded that a fairly large amount of solar energy is collectable as the regional new energy for Gunma Prefecture. As for wind power energy, since there is no proper location in the prefecture where the annual wind speed average of not less than 5m/s is available, the value generally accepted as necessary for wind power generation, it is inferred that conditions in the prefecture in general are disadvantageous when it comes to wind power generation. As for hydraulic energy of small and medium dimensions, a result of the investigations shows that in the prefecture this energy is next to solar energy in terms of the amount expected to be collectable. In this prefecture, the prefectural project bureau makes use of the rich water resources and generates electric power, and supplied approximately 850-million kWh in fiscal 1998. Since it is feared that it will be difficult to find new sites for power generation in the area now remaining to be developed, however, prudence should be exercised in estimating the expected collectable amount of hydraulic energy. (NEDO)

  18. Drug problem in southeast and southwest Asia.

    Science.gov (United States)

    Kulsudjarit, Kongpetch

    2004-10-01

    In 2002, the drug problem in Southeast and Southwest Asia was serious, particularly in the production of opium and heroin in Afghanistan, Myanmar, and Laos, the three largest producers of illicit opium in the world. The increasing illicit manufacture of ATS, particularly methamphetamine, in Southeast Asia, mainly in China and Myanmar, was also a major concern. Some reports indicated that ephedrine, used for illicitly producing methamphetamine in Southeast Asia, is diverted and smuggled out of China and India, whereas caffeine, the adulterant used for producing methamphetamine tablets, is mainly smuggled into Myanmar through its border with Thailand. Seizure data showed a dramatic increase in trafficking in MDMA through Southeast Asia. In terms of the drug epidemic, in 2002, cannabis remained overall the main drug of abuse in all of the countries of Southeast and Southwest Asia. Opiates, mainly opium and heroin, were also the drugs of choice except in Thailand, where opiate abuse declined, but ATS was the main drug of abuse due to its low cost and availability. A significant increase in ATS abuse, amphetamine, methamphetamine, and MDMA among the youth who smoked, sniffed, and inhaled them was reported in Cambodia, China, Indonesia, Laos, Myanmar, the Philippines, and Thailand. Injecting drug use among opiate abusers has been identified as the prime cause of the rapid spread of HIV/AIDS in Southeast and Southwest Asia.

  19. [Effects of quantity of Japanese cedar pollen, air pollution and urbanization on allergic rhinitis morbidity in Ibaraki prefecture].

    Science.gov (United States)

    Chunling, Wu; Tamura, Kenji; Matsumoto, Yukio; Endo, Tomohiko; Watari, Chisato; Arai, Takashi; Murakami, Masataka

    2002-07-01

    It has been reported that morbidity from allergic rhinitis in the National Health Insurance records in Ibaraki Prefecture for May correlated with the quantity of Japan cedar pollen scattered in each year. The purpose of the present investigation was to clarify the Japanese cedar pollinosis contribution to morbidity, and also clarifying the influence of air pollution and medical resources on the crisis and symptoms of allergic rhinitis. The charts in four otolaryngology facilities were used for analyzing the Japan cedar pollinosis content with reference to the allergic rhinitis during the pollen season. The age-adjusted morbidity of allergic rhinitis was annually compared employing data of National Health Insurance records for medical examinations made in May during the period between 1988 and 1996 in Ibaraki Prefecture. The quantity of Japanese cedar pollen was measured at seven area points in Ibaraki Prefecture during the three-year period from 1994 to 1996, and was compared with the degree of Japan cedar wood occupation in each municipality. Traffic volume according to municipalities in Ibaraki Prefecture was taken as a surrogate indicator of air pollution. The area otolaryngology facilities and doctors were taken as medical resources. Values were thus compared with allergic rhinitis morbidity. Sixty to eighty percent of the allergic rhinitis patients examined in May were found to be suffering from pollinosis. The quantities of Japanese cedar pollen scatter at the seven points in Ibaraki Prefecture varied in concert every year, the quantities correlating well with the area of Japanese cedar woods stands in each municipality in some but not in other years. The morbidity in the records of allergic rhinitis according to municipalities correlated negatively with the proportion of the population occupied in farming (r = -0.38) and with the area of Japanese cedar woods in each municipality (r = -0.40). The traffic volume calculated according to municipalities in

  20. Transfer pathways of radiocesium to edible wild plants (Sansai) collected from forests in Fukushima Prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Sugiyama, M.; Muramatsu, Y.; Ohno, T. [Gakushuin University (Japan); Sato, M. [Fukushima Agricultural Technology Center (Japan)

    2014-07-01

    Large quantities of radionuclides were released from the accident of the Fukushima Dai-ichi Nuclear Power Plant (FDNPP) in March 2011 and farmlands and forests in Fukushima Prefecture were contaminated.The most significant radionuclides related to the contamination of vegetation are {sup 134}Cs (half-life: 2 y) and {sup 137}Cs (half-life: 30 y).Concentrations of radiocesium in vegetables and rice decreased over time to values markedly lower than the guideline (100 Bq/kg). However, radiocesium concentrations in some edible wild plants and mushrooms have still shown very high level. Therefore, it is important to identify plants which accumulate cesium and to clarify the transfer mechanism of radiocesium. In this study, we analyzed both radiocesium and stable cesium in edible wild plants (Sansai) collected from forests in Fukushima Prefecture. Possible mechanisms of high radiocesium transfer into the plants in forest ecosystems were considered. Wild plants were collected from forests in Iitate-mura, Fukushima Prefecture, in 2012 and 2013. We have focused on Koshiabura (Acanthopanaxsciadophylloides) a plant related to Araliaceae and collected their leaves from four different trees in May and July 2013.Radiocesium ({sup 134}Cs and {sup 137}Cs) concentrations were measured with a Ge-detector. For elemental analysis, the samples were freeze-dried and milled with a mixer. Powdered samples (0.1 g) were digested in teflon vessels with an acid mixture (HNO{sub 3}, HF and HClO{sub 4}) on a hot plate. After digestion, each sample was evaporated to dryness. Then, the sample residue was dissolved in 2% HNO{sub 3}. The concentrations of major and minor elements were determined by ICP-MS. Leaves of Koshiabura showed very high radiocesium concentrations up to 60,000 Bq/kg on a dry weight basis, or 10,000 Bq/kg on a wet weight basis.Root uptake and translocation of radiocesium from other parts of the plants to the leaves were expected to occur. Koshiabura plants tend to be shallowly

  1. 2012 Southwest Florida Water Management District (SWFWMD) Lidar: Lake Manatee

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Geographic Information System (GIS). Southwest Florida Water Management District (SWFWMD) regularly uses digital topographic information to support regulatory, land...

  2. 75 FR 61790 - Capital Southwest Corporation; Notice of Application

    Science.gov (United States)

    2010-10-06

    ... makes available significant managerial assistance with respect to the issuers of such securities. 2... Accounting Standards Board for operating companies. In addition, Capital Southwest will comply with the...

  3. Environmental radioactivity survey in Fukuoka prefecture. Fiscal year 1963-1990

    International Nuclear Information System (INIS)

    Narazaki, Yukinori; Nakayama, Kazushige; Karube, Yoshiharu.

    1995-01-01

    This report summarizes the analytical results of deposition, soil and total diet in regard to 90 Sr and 137 Cs concentrations in the area of Fukuoka prefecture during the period of fiscal year 1963-1990 as well as measurements of the γ-ray dose rate in the same area during the period of fiscal year 1970-1990. The annual fallout peaked value in fiscal year 1963 and then decreased on an exponential curve until fiscal year 1985, reflecting the effect of Chinese nuclear tests. 137 Cs fallout at a level of 34.4 MBq/km 2 was detected upon the accident at the Chernobyl nuclear power plant in 1986. However, it began to decrease in the following year and had shown a lower annual level since fiscal year 1989 than those which were detected before the accident. The results of soil analysis showed a sign of accumulation of both 90 Sr and 137 Cs, indicating a long-term effect. The radioactivity of the two nuclides in total diet showed a sloping down curve similar to that of the deposition. The γ-ray dose rate was in the range 51.3-101 nGy/h, averaging 70.7±5.24 nGy/h. The dose equivalent due to external exposure to 137 Cs in the soil was estimated to be 14.5 μSv/year on average and that due to internal exposure to 90 Sr and 137 Cs was 4.7 μSv/year on average. It was found that the 90 Sr and 137 Cs concentration levels in the fallout in Fukuoka prefecture were lower than that of the national average and the mean dose equivalent due to both internal and external exposure to the two nuclides was estimated to be 18.0 μSv/year. This value is within the error limit of 0.495±0.0367 mSv/year, which represents an annual dose equivalent due to the γ-ray dose rate, and is less than 1% of the dose of 2.4 mSv/year, which represents the mean dose due to the total natural radiation in the world. (J.P.N.)

  4. [The application of National AIDS spending assessment in a county of Dehong prefecture, Yunnan province, China].

    Science.gov (United States)

    Shan, Duo; Sun, Jiang-ping; Yakusik, Anna; Chen, Zhong-dan; Yuan, Jian-hua; Li, Tao; Duan, Song; Yang, Xing; Wei, Mei; Michael, Sante; Ye, Run-hua; Xiang, Li-fen; Yang, Yue-cheng; Ren, Da

    2012-11-01

    To calculate the actual expenditures in a county of Dehong prefecture, Yunnan province, China by using the method of National AIDS Spending Assessment (NASA) in 2010. Data were collected through NASA data collection form based on adapted NASA classification in the county of Dehong prefecture from October to December, 2011, and complemented by semi-structured interview with 16 well trained programmatic and financial representatives in 8 spending units. Data were entered in Resource Tracking Software (RTS) V 2009.3.0, and SPSS 13.0 was used for data processing and analysis. The NASA estimations showed that the county spent a total of ¥16 235 954 on HIV/AIDS in 2010. Public funds constituted 96.3% of the total expenditure (¥15 630 937), followed by Global Fund which accounted for 3.0% (¥484 585) and private sources which accounted for 0.7% (¥120 432). Findings based on NASA categories showed that AIDS spendings were mainly on 4 areas, and expenditure on Care & Treatment was ¥12 401 382 (76.4% of total expenditure), followed by Prevention which accounted for 14.3% (¥2 325 707), Program Management & Administration which accounted for 7.8% (¥1 268 523) and human resources which accounted for 1.5% (¥240 342). The most beneficial population group was People Living with HIV (PLHIV), accounting for 84.7% of total expenditure. (¥13 753 428), followed by 4.8% for high risk population, including female sex workers and their partners (¥297 333), injection drug users and their partners (¥293 143), men having sex with men and their partners (¥185 136) and 1.5% (¥241 429) for the general population. The local funds for HIV/AIDS in this county was insufficient. The local government should increase corresponding funds based on central government funding. Care and treatment was the first spending priority in the county and the investment of prevention services needs to be increased. Prevention and treatment and care should be combined to ensure the effectiveness of

  5. Multiscale Modeling of Radioisotope Transfers in Watersheds, Rivers, Reservoirs and Ponds of Fukushima Prefecture

    Science.gov (United States)

    Zheleznyak, M.; Kivva, S.; Nanba, K.; Wakiyama, Y.; Konoplev, A.; Onda, Y.; Gallego, E.; Papush, L.; Maderych, V.

    2015-12-01

    The highest densities of the radioisotopes in fallout from the Fukushima Daiichi NPP in March 2011 were measured at the north eastern part of Fukushima Prefecture. The post-accidental aquatic transfer of cesium -134/137 includes multiscale processes: wash-off from the watersheds in solute and with the eroded soil, long-range transport in the rivers, deposition and resuspension of contaminated sediments in reservoirs and floodplains. The models of EU decision support system RODOS are used for predicting dynamics of 137Cs in the Fukushima surface waters and for assessing efficiency of the remediation measures. The transfer of 137Cs through the watershed of Niida River was simulated by DHSVM -R model that includes the modified code of the distributed hydrological and sediment transport model DHSVM (Lettenmayer, Wigmosta et al.) and new module of radionuclide transport. DHSMV-R was tested by modelling the wash-off from the USLE experimental plots in Fukushima prefecture. The model helps to quantify the influence of the differentiators of Fukushima and Chernobyl watersheds, - intensity of extreme precipitation and steepness of watershed, on the much higher values of the ratio "particulated cesium /soluted cesium" in Fukushima rivers than in Chernobyl rivers. Two dimensional model COASTOX and three dimensional model THREETOX are used to simulate the fate of 137Cs in water and sediments of reservoirs in the Manogawa River, Otagawa River, Mizunashigawa River, which transport 137Cs from the heavy contaminated watersheds to the populated areas at the Pacific coast. The modeling of the extreme floods generated by typhoons shows the resuspension of the bottom sediments from the heavy contaminated areas in reservoirs at the mouths of inflowing rivers at the peaks of floods and then re-deposition of 137Cs downstream in the deeper areas. The forecasts of 137Cs dynamics in bottom sediments of the reservoirs were calculated for the set of the scenarios of the sequences of the high

  6. Design basis earthquakes for critical industrial facilities and their characteristics, and the Southern Hyogo prefecture earthquake, 17 January 1995

    Energy Technology Data Exchange (ETDEWEB)

    Shibata, Heki

    1998-12-01

    This paper deals with how to establish the concept of the design basis earthquake (DBE) for critical industrial facilities such as nuclear power plants in consideration of disasters such as the Southern Hyogo prefecture earthquake, the so-called Kobe earthquake in 1995. The author once discussed various DBEs at the 7th World Conference on Earthquake Engineering. At that time, the author assumed that the strongest effective PGA would be 0.7 G, and compared the values of accelerations of a structure obtained by various codes in Japan and other countries. The maximum PGA observed by an instrument at the Southern Hyogo prefecture earthquake in 1995 exceeded the previous assumption of the author, even though the results of the previous paper had been pessimistic. According to the experience of the Kobe event, the author will point out the necessity of the third earthquake S{sub s} adding to S{sub 1} and S{sub 2} of previous DBEs.

  7. Allele frequencies of 18 autosomal STR loci in the Uyghur population living in Kashgar Prefecture, Northwest China.

    Science.gov (United States)

    Zhang, Jian; Li, Zhenghui; Mo, Xiaoting; Ma, Wenhua; Zhang, Hantao; Lin, Ziqing; Ye, Jian

    2018-03-10

    There is currently no large population data-based data set in Kashgar Prefecture Uyghur. The allele frequencies of 18 autosomal short tandem repeat (STR) loci included in the DNATyper™ 19 kit were evaluated in 2600 Uyghur individuals living in Kashgar Prefecture, Northwest China. The values of combined power of discrimination (CPD) and combined probability of exclusion (CPE) of all 18 autosomal STR loci were 0.99999999999999999998235 and 0.99999998670, respectively. Phylogenetic analyses revealed that the Uyghur population has a closer relationship with the Xinjiang-Kazakh, Inner Mongolia-Mongolian, and other three Uyghur populations. In addition, our results are consistent with the hypothesis that Uyghur population is an admixture of Eastern Asian and European populations.

  8. Radioactive concentration of radioactive cesium of native Eleocharis acicularis in paddy fields of Fukushima Prefecture, northeastern Japan

    International Nuclear Information System (INIS)

    Sakakibara, Masayuki; Sato, Yasushi; Sano, Sakae; Kubota, Yuki

    2014-01-01

    Soil contamination with radiogenic Cs has a long term radiological impact because it is commonly transferred through food chains to human beings. Remediation of soil contaminated with radiogenic Cs remains one of the most important problems after the Fukushima Daiichi nuclear disaster. The objectives of this research were to study the applicability of phytoextraction by aquatic plant Eleocharis acicularis of soil contaminated with "1"3"7Cs in paddy field, Fukushima Prefecture, northeastern Japan. In this study, we have investigated the distribution of native E. acicularis in Fukushima Prefecture and its ability of absorption of radiogenic Cs in the paddy soils. As a result, the native E. acicularis has absorbed 2,400 Bq/kg in wet weight in maximum. Eleocharis acicularis shows great potential for use in the phytoremediation of soil and water contaminated by radiogenic Cs at the nuclear disaster area such as Chernobyl and Fukushima. (author)

  9. The Growth Path of Agricultural Labor Productivity in China: A Latent Growth Curve Model at the Prefectural Level

    Directory of Open Access Journals (Sweden)

    Peng Bin

    2016-06-01

    Full Text Available Given the shrinking proportion of agriculture output and the growing mobility of the labor force in China, how agricultural labor productivity develops has become an increasingly attractive topic for researchers and policy makers. This study aims to depict the development trajectory of agricultural labor productivity in China after its WTO entry. Based on a balanced panel data containing 287 Chinese prefectures from 2000 to 2013, this study applies the Latent Growth Curve Model (LGCM and finds that the agricultural labor productivity follows a piecewise growth path with two breaking points in the years of 2004 and 2009. This may stem from some exogenous stimulus, such as supporting policies launched in the breaking years. Further statistical analysis shows an expanding gap of agricultural labor productivity among different Chinese prefectures.

  10. Research Survey on the Therapeutic Use of Horticulture in Welfare Institutions and Psychiatric Hospitals in Fukuoka Prefecture, Japan

    OpenAIRE

    松尾, 英輔; 藤木, 雄二; 藤原, 勝紀; Matsuo, Eisuke; Fujiki, Yuji; Fujiwara, Katsunori

    1997-01-01

    A survey was conducted using a mailed questionnaire to investigate the use of horticulture in welfare institutions and psychiatric hospitals in Fukuoka Prefecture. Approximately 70% of the 230 surveyed institutions and hospitals responded. Sixty-two% of the responding institutions had the clients engaged in horticulture. All of them reported having sites for horticultural activities, including container gardening. It was found that farms and flower gardens were the most commonly used sites. H...

  11. Pregnancy and birth survey after the Great East Japan Earthquake and Fukushima Daiichi Nuclear Power Plant accident in Fukushima prefecture.

    Science.gov (United States)

    Fujimori, Keiya; Kyozuka, Hyo; Yasuda, Shun; Goto, Aya; Yasumura, Seiji; Ota, Misao; Ohtsuru, Akira; Nomura, Yasuhisa; Hata, Kenichi; Suzuki, Kouta; Nakai, Akihito; Sato, Mieko; Matsui, Shiro; Nakano, Kyoko; Abe, Masafumi

    2014-01-01

    On 11 March 2011, the Great East Japan Earthquake followed by a powerful tsunami hit the Pacific Coast of Northeast Japan and damaged Tokyo Electric Power Company's Fukushima Daiichi Nuclear Power Plant, causing a radiation hazard in Fukushima Prefecture. The objective of this report is to describe some results of a questionnaire-based pregnancy and birth survey conducted by the Radiation Medical Science Center for the Fukushima Health Management Survey. Questionnaires were sent to women who received maternal and child health handbooks from municipal officers in Fukushima Prefecture between 1 August 2010 and 31 July 2011, with the aim of reaching those who were pregnant at the time of the disaster. Mailing began 18 January 2012. Data were analyzed separately for six geographic areas in Fukushima Prefecture. The total number of women meeting survey criteria was 15,972. The number of responses received to date is 9,298 (58.2%). Data from 8602 respondents were analyzed after excluding 634 invalid responses and 5 induced and 57 spontaneous abortions (less than 22 gestational weeks). The incidences of stillbirth (over 22 completed gestational weeks), preterm birth, low birth weight and congenital anomalies were 0.25%, 4.4%, 8.7% and 2.72%, respectively. These incidences are similar to recent averages elsewhere in Japan. Considering the pregnancy and birth survey data in aggregate, our disaster seemed to provoke no significant adverse outcomes over the whole of Fukushima prefecture. But post-disaster prenatal care and support intended for patients' safety and security should be coupled with ongoing surveillance and rigorous data analysis.

  12. Evaluation of ambient dose equivalent rates influenced by vertical and horizontal distribution of radioactive cesium in soil in Fukushima Prefecture

    OpenAIRE

    Malins, Alex; Kurikami, Hiroshi; Nakama, Shigeo; Saito, Tatsuo; Okumura, Masahiko; Machida, Masahiko; Kitamura, Akihiro

    2015-01-01

    The air dose rate in an environment contaminated with 134Cs and 137Cs depends on the amount, depth profile and horizontal distribution of these contaminants within the ground. This paper introduces and verifies a tool that models these variables and calculates ambient dose equivalent rates at 1 m above the ground. Good correlation is found between predicted dose rates and dose rates measured with survey meters in Fukushima Prefecture in areas contaminated with radiocesium from the Fukushima D...

  13. Sufferers divided by the prefectural border. Too different measures corresponding to the disaster. Is this really 'no problem'?

    International Nuclear Information System (INIS)

    Furuyama, Tomoko

    2014-01-01

    The series reports how general people, who are not radiological experts, have faced and understood the problems and tasks of radiation by the Fukushima Nuclear Power Plant Accident (Mar. 11, 2011). The section 4 is reported by a mother having 3 school children living in Kosugo, Shiroishi City, Miyagi Prefecture, localizing at the border to Fukushima Prefecture, 65 km distant from the Plant. Just after the Accident, the author was first eased by the government view, no immediate radiation effects by the Accident, and then became anxious, particularly about children, by the similar Miyagi prefectural view despite American recommendation for evacuation to the area 80 km far from the Plant and Kosugo's enrollment in the contaminated region. Major trend in the town was against the interest in radiation problems as the region was not in Fukushima and there were fears about the reputational risk. Under these circumstances, dosimeters and surveymeters, which had been lent by neither Miyagi nor Shiroishi, were lent thanks to the favor of Tohoku University, and have been used to measure the radiation doses in the school zone. Decontamination of Kosugo primary school garden of which dose had been 0.95 mc-Sv/hr in April, 2011, was conducted as lately as in July, 2012. The exposure dose to pupils was conceivably higher than that in the neighboring Fukushima school whose decontamination had been conducted in July, 2011. Is this really 'No problem'? Differing from Fukushima where the prefectural health project started already, Kosugo children have come to receive the pay thyroid echo examination since January, 2014, and 64% of pupils wish to have the diagnosis. The author prays for science to let children be safe for their bright future beyond the border. (T.T.)

  14. The Japan Environment and Children's Study (JECS) in Fukushima Prefecture-A progress report on the enrollment stage.

    Science.gov (United States)

    Hashimoto, Koichi; Yasumura, Seiji; Fujimori, Keiya; Kyozuka, Hyo; Wakaki, Yu; Sato, Akiko; Hanzawa, Haruko; Yokoyama, Tadahiko; Sato, Testushi; Hosoya, Mitsuaki

    2017-08-09

    The Japan Environment and Children's Study is an ongoing nationwide birth cohort study that is being conducted at 15 regional centers throughout Japan. The recruitment of subjects in the study area within Fukushima Prefecture, which includes Fukushima City, Minami Soma City and Futaba County, was begun on January 31, 2011 with the cooperation of the obstetrics and gynecology departments of local medical institutions. On March 11, soon after the start of recruitment, the Tohoku region was hit by an unprecedented disaster in the shape of the Great East Japan Earthquake, which was closely followed by the Tokyo Electric Power Company's Fukushima Daiichi Nuclear Power Plant accident. As a result of the disaster, the study area in Fukushima Prefecture was expanded on October 1, 2012 to include 59 municipalities across Fukushima Prefecture. Three points are seen as particularly important: 1) Radiation risk communication, 2) The motto is "Be attentive. Be supportive.", and 3) Establishing cooperating partnerships. With the cooperation of all concerned, the recruitment period ended on March 31, 2014. The tentative total number of the participants enrolled at the Fukushima Regional Center was 34,666 (13,134 pregnant mothers, 8,695 fathers and 12,837 children born before November 30, 2014 as of June 2016).

  15. On results of aseismatic safety examination for atomic energy facilities based on Southern Hyogo Prefecture Earthquake in 1995

    International Nuclear Information System (INIS)

    1996-01-01

    The Nuclear Safety Commission received the report on the results of examination from the ad hoc examination committee. There was no particular effect to atomic energy facilities in the Southern Hyogo Prefecture Earthquake, however, from the viewpoint of perfecting the safety confirmation for atomic energy facilities, the Nuclear Safety Commission set up the aseismatic safety examination committee to investigate the validity of the guidelines related to aseismatic design used for safety examination. The basic plan of the investigation, the outline of the guidelines related to aseismatic design, the state of Southern Hyogo Prefecture Earthquake and the obtained knowledge and the investigation of the validity of the guidelines related to aseismatic design based on the state of Southern Hyogo Prefecture Earthquake are reported. The extraction of the items to be investigated, the evaluation of earthquakes and earthquake motion, vertical earthquake force and active faults, and the way of thinking on right under type earthquakes in the guideline for aseismatic design examination are reported. It was confirmed that the validity of guidelines is not impaired by the earthquake. (K.I.)

  16. Plan to promote new energy introduction in Niigata Prefecture area; Niigataken chiiki shin energy donyu suishin keikaku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The 'Plan to promote new energy introduction in Niigata Prefecture area' was established to leave the conditions that everybody can live with affluence and comfort in the next generation. The plan lasts for ten years until 2010. Upon identifying the district characteristics of Niigata Prefecture, and based on the results of investigations on new energy existence quantity, utilization possibility thereof, and consciousness of residents of the prefecture, considerations were given that the plan shows the basic policy to promote proliferation of the new energies, and serves as the guideline for practical implementation. The plan document is composed of the following four items: 1) the foreword, 2) the current status of energies, 3) new energies expected of introduction, and 4) basic measures. The energy consumption was estimated to increase to 1.345 times that of fiscal 1990 in the year 2010, the increase being mainly in consumer and household use. The targeted quantity for new energy introduction was set to 90,000 kl annually as converted to petroleum. Expected new energy applications would include photovoltaic power generation, snow energy and solar heat utilization, and cogeneration utilizing natural gas. (NEDO)

  17. Meteorological factors affecting scrub typhus occurrence: a retrospective study of Yamagata Prefecture, Japan, 1984-2014.

    Science.gov (United States)

    Seto, J; Suzuki, Y; Nakao, R; Otani, K; Yahagi, K; Mizuta, K

    2017-02-01

    Climate change, by its influence on the ecology of vectors might affect the occurrence of vector-borne diseases. This study examines the effects of meteorological factors in Japan on the occurrence of scrub typhus, a mite-borne zoonosis caused by Orientia tsutsugamushi. Using negative binomial regression, we analysed the relationships between meteorological factors (including temperature, rainfall, snowfall) and spring-early summer cases of scrub typhus in Yamagata Prefecture, Japan, during 1984-2014. The average temperature in July and August of the previous year, cumulative rainfall in September of the previous year, snowfall throughout the winter, and maximum depth of snow cover in January and February were positively correlated with the number of scrub typhus cases. By contrast, cumulative rainfall in July of the previous year showed a negative relationship to the number of cases. These associations can be explained by the life-cycle of Leptotrombidium pallidum, a predominant vector of spring-early summer cases of scrub typhus in northern Japan. Our findings show that several meteorological factors are useful to estimate the number of scrub typhus cases before the endemic period. They are applicable to establish an early warning system for scrub typhus in northern Japan.

  18. A survey of radioactive levels of agricultural products in Saitama prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Motegi, Misako; Miyake, Sadaaki; Oosawa, Takashi; Nakazawa, Kiyoaki [Saitama Inst. of Public health, Saitama (Japan)

    1997-09-01

    Past atmospheric nuclear testing which have been conducted frequently, have caused environmental pollution due to the diffusion of radioactive substances into the atmosphere and from the radioactive fallout. The environmental pollution from nuclear testing into the atmosphere has resulted in the radioactive contamination in agricultural products and has continued for a long time. The radioactive contamination of agricultural products occurs through air, water and soil which were contaminated by radioactive fallout. In this paper, for the purpose of analyzing the extent of the radioactive contamination levels in the agricultural products of Saitama Prefecture, spinach, green soybeans, dried shiitake and welsh onion, were selected among products, as the amount of the harvest is abundant in all of Japan. Radioactivity concentration was investigated by gamma-ray spectrometry and radiochemical analysis. The radioactivity concentrations of artificial radioactive nuclides, cesium-137 ({sup 137}Cs) and strontium-90 ({sup 90}Sr), were detected in the range which is considered to be the result of radioactive fallout. Moreover, in order to examine the effect on radioactivity concentrations in agricultural products by culinary processing, the raw agricultural products were boiled, and their radioactivity concentrations were compared with the raw produce. The radioactivity concentrations in the boiled were lower than those in the raw produce. (author)

  19. Detection of Legionella spp. from Domestic Water in the Prefecture of Arta, Greece

    Directory of Open Access Journals (Sweden)

    Dimitra Dimitriadi

    2014-01-01

    Full Text Available The aim of this research was the isolation of Legionella spp. from domestic water supply networks in the Prefecture of Arta. A total of 100 water samples, from 25 houses, were collected. Half of the samples concerned the cold water and half the hot water supply. Purpose was to detect colonization of the water networks with Legionella spp. >500 cfu/L by using the method of filtration (ISO 11731. Out of 100 samples, 6 samples from 3 houses were positive for Legionella spp. Legionella pneumophila serogroup 2–14 was isolated in 5 of 6 samples, whereas in the sixth sample Legionella anisa was identified. Only three of the samples had residual chloride over 0.2 mg/L, rate which is necessary for potable water, according to the Greek hygienic practice. Concerning the temperature of hot water, the mean temperature of the negative for Legionella samples was higher compared to the mean temperature of the positive for Legionella samples (49.9°C versus 45.5°C. It is estimated that there is risk of infection through the use of showers. The low concentration of chloride and the temperature, which was found within the limits favorable to developing Legionella spp. (20–45°C, provide fertile ground for proliferation of the bacteria.

  20. Radiation education by means of the measurement of natural environmental radiation in Tono region, Gifu prefecture

    International Nuclear Information System (INIS)

    Maruyama, Haruo; Yoshida, Yasuo; Uda, Tatsuhiko; Obayashi, Haruo

    1999-01-01

    The Tono region is placed in the south-east of Gifu prefecture. In this region, there is a plan of construction of the Research and Education Park. As the center facility of the park, the National Institute for Fusion Science (NIFS) has started their research activities. The Plasma Research Committee of Toki-city has been organized by the board of education of Toki-city for about 20 years. The committee is mainly composed of science teachers of elementary school, junior high school and high school in the area. The committee has measured continuously the natural environmental background radiations in cooperation with NIFS. Its activities started before constructing the NIFS laboratory buildings. Now, the new measuring points in Tajimi-city and Mizunami-city are added to the points in Toki-city area, therefore, some teachers join as the new members of the committee. In this conference, we present. (1) Plasma Research Committee of Toki-city; its history, organization and activities. (2) Obtained data of the natural environmental radiation in Toki-city. (3) Example lecture taken in natural radiation, its results and the farther issues. (author)

  1. Consumers' Attitudes towards Edible Wild Plants: A Case Study of Noto Peninsula, Ishikawa Prefecture, Japan

    Directory of Open Access Journals (Sweden)

    Bixia Chen

    2012-01-01

    Full Text Available This study explored the rural revitalizing strategy in FAO's Globally Important Agricultural Heritage System (GIAHS site in Noto Peninsula, Ishikawa Prefecture of Japan, using a case study of edible wild plants. This study assessed the current and possible future utilization of edible wild plants as one important NTFP by clarifying the attitudes of consumers and exploring the challenges of harvesting edible wild plants. Traditional ecological knowledge associated with edible wild plants and the related attitudes of consumers towards wild plants was documented. A questionnaire survey found that a majority of the respondents held positive attitude towards edible wild plants as being healthy, safe food, part of traditional dietary culture. Increasing demand of edible wild plants from urban residents aroused conflicts with local residents’ interest given that around 86% of the forested hills are private in Noto Region. Non timber forest products (NTFP extraction can be seen as a tool for creating socioeconomic relationships that are dependent on healthy, biodiverse ecosystems. It was suggested that Japanese Agricultural Cooperatives (JA and Forestry Cooperatives (FCA could be involved with GIAHS process. As important traditional dietary and ecological system, edible wild plants should be a part of GIAHS project for rural revitalization.

  2. Annual incidences of visual impairment during 10-year period in Mie prefecture, Japan.

    Science.gov (United States)

    Ikesugi, Kengo; Ichio, Takako; Tsukitome, Hideyuki; Kondo, Mineo

    2017-07-01

    To determine the annual incidence of visual impairment in a Japanese population during a 10-year period. We examined the physical disability certificates issued yearly between 2004 and 2013 in Mie prefecture, Japan. During this period 2468 visually impaired people were registered under the newly defined Act on Welfare of the Physically Disabled Persons' criteria. The age, sex distribution, and causes of visual impairment were determined from the certificates. The major causes of visual impairment during the ten-year period were glaucoma (23.3%), diabetic retinopathy (17.3%), retinitis pigmentosa (12.2%), macular degeneration (9.0%), chorioretinal degeneration or high myopia (7.4%), optic atrophy (5.8%), stroke or brain tumor (5.4%) and cataracts (3.7%). The incidence of glaucoma was significantly higher throughout the period (2004-2013), and that of diabetic retinopathy was lower between 2007 and 2013. The incidence of retinitis pigmentosa did not change significantly during the 10-year period. The incidence of macular degeneration tended to increase between 2004 and 2007, but it decreased significantly between 2007 and 2013. The results indicate that in Japan, the rates of the major causes of visual impairment altered in the most recent 10-year period reflecting the recent changes in the social background and advances in ocular and systemic treatment.

  3. A survey of 165 sporotrichosis cases examined in Nagasaki prefecture from 1951 to 2012.

    Science.gov (United States)

    Takenaka, Motoi; Yoshizaki, Asako; Utani, Atushi; Nishimoto, Katsutaro

    2014-05-01

    A total of 165 sporotrichosis cases occurring in Nagasaki prefecture, and examined at Nagasaki University Hospital, were evaluated. Both males and females were equally affected, with no significant differences in the affected body regions. Lesions were frequently seen on the face (49 cases, 29.5%) and upper limbs (101 cases, 60.9%). The localised cutaneous type of sporotrichosis (105 cases, 62.9%) was much more frequent than the lymphocutaneous type (62 cases, 37.1%). The infection rate in patients over 50 years of age was 73.1%. The most frequent occupation among the patients was farming (52 cases, 37.4%), and 34 patients had a history of injury. Regarding the geographical distribution of sporotrichosis, 48 cases occurred in the Shimabara peninsula (31.2%) and this is much higher than expected for the population size. Before 1994, almost all sporotrichosis cases (112 cases, 96.5%) were treated with potassium iodide (KI). After 1995, the number of patients treated with KI decreased (nine cases, 23.1%), and itraconazole (ITZ) was used in 21 cases (59.0%) and terbinafine in six cases (15.3%). The time between ITZ and KI treatment and cure was 13.8 weeks and 12.5 weeks, respectively. All 116 cases, for which the outcome was known, were cured or improved. © 2013 Blackwell Verlag GmbH.

  4. Radioactive contamination status of an elementary school in southern Miyagi Prefecture, Japan, four years after decontamination

    International Nuclear Information System (INIS)

    Yamaguchi, Toshiro; Sato, Mitsuyoshi; Nagakubo, Kazuyoshi

    2017-01-01

    We investigated the radioactive contamination status of an elementary school in southern Miyagi Prefecture, Japan, four years after decontamination. The radioactive dose rate was measured in the playground (n = 36), back yard (n = 1), parking lot (n = 3), and gutters (n = 30) with a thallium-activated sodium iodide scintillation detector. In addition, topsoil from the playground and gutters sediment were measured with a high-purity germanium semiconductor detector, and sand from the parking lot and sediment from gutters was imaged following an autoradiography method. The mean radioactive dose rate in the playground was almost 0.08 μSv/h. The dose rate was higher at sites facing the mountains, near the main gate, and by the front entrance of the school building. Meanwhile, the radioactive cesium (Cs) concentration of sediment imaged using autoradiography was > 8,000 Bq/kg. These results indicated that the radioactive dose rates in the decontaminated school were below the threshold for being a health hazard. However, the topsoil in the playground had been re-contaminated with radioactive Cs, which had likely been transported via dirt attached to children's shoes and car tires. In addition, the radioactive sediment in the gutters had likely been contaminated by rainwater, suggesting that radioactive protection is necessary when handling gutter sediment. (author)

  5. K-Ar age of bronzite-andesite from Choshi, Chiba Prefecture, Japan

    International Nuclear Information System (INIS)

    Tatsumi, Yoshiyuki; Ishizaka, Kyoichi

    1979-01-01

    The authors have forwarded the study on the activity period of Setouchi volcanic rocks and the research on Sanukitoid which characterizes it. It was already mentioned that the activity period of Setouchi volcanic rocks is only the middle period of Mid-cainozoic era, and that Setouchi volcanic rocks can be treated as one rock region. In this paper, the K-Ar age of bronzite-andesite in Choshi, Chiba Prefecture, is reported, which the authors think as the eastern end of Setouchi volcanic rock region. The outline of the geological features in the vicinity of Choshi is explained. The rock samples for the measurement were collected in May, 1978, in the reconstruction site of the fishing port. The rock samples were fresh, and the effects of degeneration, wathering and others were not observed. The K-Ar age of these bronzite-andesite was determined by Teledyne Isotopes Co. in commission. The determination of K and Ar was carried out on all rock samples twice respectively. The isotopic age of the bronzite-andesite in Choshi was 11.8 +- 0.6 m.y., and it was produced by the volcanic activity in the middle period of Mid-cainozoic era, same as the volcanic rocks of Setouchi. It is considered that the eastern end of Setouchi volcanic rock region is Choshi according to the results of chemical properties and isotopic age. (Kako, I.)

  6. Assessment of landslide distribution map reliability in Niigata prefecture - Japan using frequency ratio approach

    Science.gov (United States)

    Rahardianto, Trias; Saputra, Aditya; Gomez, Christopher

    2017-07-01

    Research on landslide susceptibility has evolved rapidly over the few last decades thanks to the availability of large databases. Landslide research used to be focused on discreet events but the usage of large inventory dataset has become a central pillar of landslide susceptibility, hazard, and risk assessment. Indeed, extracting meaningful information from the large database is now at the forth of geoscientific research, following the big-data research trend. Indeed, the more comprehensive information of the past landslide available in a particular area is, the better the produced map will be, in order to support the effective decision making, planning, and engineering practice. The landslide inventory data which is freely accessible online gives an opportunity for many researchers and decision makers to prevent casualties and economic loss caused by future landslides. This data is advantageous especially for areas with poor landslide historical data. Since the construction criteria of landslide inventory map and its quality evaluation remain poorly defined, the assessment of open source landslide inventory map reliability is required. The present contribution aims to assess the reliability of open-source landslide inventory data based on the particular topographical setting of the observed area in Niigata prefecture, Japan. Geographic Information System (GIS) platform and statistical approach are applied to analyze the data. Frequency ratio method is utilized to model and assess the landslide map. The outcomes of the generated model showed unsatisfactory results with AUC value of 0.603 indicate the low prediction accuracy and unreliability of the model.

  7. New energy vision of the Ehime prefecture area; 2001 nendo Ehime ken chiiki shin energy vision

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-03-01

    For the contribution to environmental preservation and stable supply of energy, 'a new energy vision of the Ehime prefecture area' was worked out which is to be a guide for new energy introduction using photovoltaic power, wind power, etc. In the Uma area, the following were proposed: introduction of waste energy cogeneration to the paper manufacturing industry; study of introduction of small wind turbine to household and business establishment. In the Niihama/Saijo area, introduction of cogeneration to business establishment; creation of the processing/assembly industry for materials/parts of equipment of photovoltaic power generation/wind power generation. In the Imabari area, introduction of natural gas cogeneration to business establishment, creation of the industry for equipment/parts of photovoltaic power generation. In the Matsuyama area, introduction of cogeneration to business establishment; utilization of biomass energy; creation of the industry of production/processing of resin for solar module use. In the Yawatahama/Oozu area, utilization of wind energy for agriculture/forestry, fisheries and tourism fields; study of introduction of biomass energy. In the Uwajima area, utilization of wind power energy for agriculture/fisheries, fisheries and tourism fields; introduction of biomass energy. (NEDO)

  8. [Retinitis pigmentosa and color vision deficiency in Kamigoto island, Nagasaki Prefecture].

    Science.gov (United States)

    Toda, S

    1997-08-01

    I studied two genetic diseases, retinitis pigmentosa (RP) and color vision anomaly, in Kamigoto, one of the off-shore islands in Nagasaki Prefecture. The Prevalance of RP patients in this island was estimated to be one in 473 persons. Among the RP patients observed, familial cases whose disorders are transmitted through successive generations comprised 25.7%. Although it seems that the inheritance mode of RP in these familial cases is autosomal dominant, an autosomal recessive fashion showing quasi-dominance cannot be ruled out, because inbreeding frequently occurs on this island. There were at least two types of RP, one with late onset (40 years of age or later) and the other with early onset, and patients with the latter RP tended to have a poor prognosis. Only a few RP patients had posterior subcapsular cataract, and none had pseudexfoliation in spite of advanced age. Color vision anomalies were found in 3.86% of high-school boys and in 0.41% of girls in this island, and they included protanopia (4.2%), protanomaly (10.4%), deuteranopia (37.5%), and deuteranomaly (47.9%). The prevalence in boys was comparable to that in the general Japanese population, but the prevalence in girls was higher in Kamigoto than in other districts. It is most likely that the unique findings regarding the two disorders reflect geographical and/or social features in Kamigoto island.

  9. Salmonella in Liquid Eggs and Other Foods in Fukuoka Prefecture, Japan

    Directory of Open Access Journals (Sweden)

    Koichi Murakami

    2013-01-01

    Full Text Available The study aimed to evaluate the prevalence of Salmonella in retail and wholesale foods in Fukuoka Prefecture, Japan. A total of 2,021 samples collected between 1999 and 2010 were tested using a culture method. Samples consisted of liquid eggs (n=30, meat (beef and pork (n=781, offal (n=69, processed meats (n=2, seafood (n=232, processed seafood (dried fish (n=76, vegetables (n=481, processed vegetables (n=87, fruits (n=167, and herbs (n=96 from 574 outlets and wholesale agents in 15 areas (five samples were undocumented regarding outlets. Overall, liquid egg showed significantly (P<0.001 higher frequencies of Salmonella contamination (13.3% than beef (1/423, 0.2% and pork (3/235, 1.3%. Salmonella enterica subsp. enterica serovar Enteritidis, the most common serovar as a human pathogen, were isolated from two liquid egg samples. No Salmonella were isolated from seafood and vegetable-related samples including seed sprouts (n=261. In conclusion, liquid egg is a significant Salmonella vehicle, showing a need to continue the vaccination of chickens to prevent S. Enteritidis contamination in Japanese eggs. Moreover, further study is needed to evaluate Salmonella contamination in seed sprouts with more sampling from retailers there.

  10. Salmonella in liquid eggs and other foods in fukuoka prefecture, Japan.

    Science.gov (United States)

    Murakami, Koichi; Noda, Tamie; Onozuka, Daisuke; Sera, Nobuyuki

    2013-01-01

    The study aimed to evaluate the prevalence of Salmonella in retail and wholesale foods in Fukuoka Prefecture, Japan. A total of 2,021 samples collected between 1999 and 2010 were tested using a culture method. Samples consisted of liquid eggs (n = 30), meat (beef and pork) (n = 781), offal (n = 69), processed meats (n = 2), seafood (n = 232), processed seafood (dried fish) (n = 76), vegetables (n = 481), processed vegetables (n = 87), fruits (n = 167), and herbs (n = 96) from 574 outlets and wholesale agents in 15 areas (five samples were undocumented regarding outlets). Overall, liquid egg showed significantly (P < 0.001) higher frequencies of Salmonella contamination (13.3%) than beef (1/423, 0.2%) and pork (3/235, 1.3%). Salmonella enterica subsp. enterica serovar Enteritidis, the most common serovar as a human pathogen, were isolated from two liquid egg samples. No Salmonella were isolated from seafood and vegetable-related samples including seed sprouts (n = 261). In conclusion, liquid egg is a significant Salmonella vehicle, showing a need to continue the vaccination of chickens to prevent S. Enteritidis contamination in Japanese eggs. Moreover, further study is needed to evaluate Salmonella contamination in seed sprouts with more sampling from retailers there.

  11. New energy introduction vision in Chiba Prefecture; Chibaken shin energy donyu vision

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Surveys and discussions were given on establishing a new energy introduction vision in Chiba Prefecture. The basic conception for new energy introduction regarded important the handling of global environment problems, improvement of the global environment, enhancement in energy security, and assurance of the regional performance of disaster prevention. New energy introduction is thought making it possible to create attractive urban spaces, make living environment more agreeable, and promote and breed new industries including the eco-business. Important measures may include the followings: introduction of new and economic energies in multiple ways for individual buildings and facilities, development of environment symbiotic cities utilizing new energies, improvement of region symbiotic cities in industrial zones, effective utilization of energies from wide-area refuses and wastes, establishment of an urban type cleaning plant that utilizes effectively energies from general wastes, new energy utilization in coordination with agricultural activities, utilization of new energies in fishery industry areas, and expansion in use of clean energy fueled automobiles including natural gas fueled automobiles. (NEDO)

  12. Mortality statistics among atomic bomb survivors in Hiroshima Prefecture. 1968-1972

    Energy Technology Data Exchange (ETDEWEB)

    Kurihara, M; Munaka, M; Hayakawa, N; Yamamoto, H; Ueoka, H; Ohtaki, M [Hiroshima Univ. (Japan). Research Inst. for Nuclear Medicine and Biology

    1981-12-01

    In a comparative analysis of mortality among atomic bomb survivors versus the non-exposed, both resident in Hiroshima Prefecture, it was found that in addition to leukaemia, malignant lymphoma, multiple myeloma, and cancers of the thyroid gland, breast, lung, esophagus, stomach, urinary organs and salivary gland which have been reported from the past to be elevated in risk among atomic bomb survivors, cancers of the colon, larynx, accessory sinuses, uterus, ovary and testis, diseases of the blood, cirrhosis of liver, hypertensive disease and diabetes mellitus were elevated in risk, but the risk of cerebrovascular disease, heart disease, peptic ulcer, gastroenteritis, senility, and accidents was lower than the non-exposed. The relationship of atomic bomb exposure to the relative risk of cancers of the lung, breast, uterus, and testis could be readily explained, but the relationship between atomic bomb exposure and the relative risk of cancers of many other sites, diseases of the blood, and other causes of death was inconsistent. One of the reasons why the risk of senility was low and the risk of diseases of the blood, malignant neoplasms, diabetes mellitus, and hypertensive disease was high is considered to be the higher diagnostic accuracy in atomic bomb survivors.

  13. Entrepreneurs’ Networks at Rural Market: Developing a Creative Village in the Yamagata Prefecture, Japan

    Directory of Open Access Journals (Sweden)

    Shiro Horiuchi

    2017-10-01

    Full Text Available Entrepreneurs of small- and medium-size enterprises (SMEs are often expected to boost rural revitalization. However, due to the effects of globalization and regional disparities, in rural Japan entrepreneurs find few consumers and other entrepreneurs due to depopulation of many areas. This study asks how entrepreneurs build and maintain business-to-consumer (B2C and business-to-business (B2B networks in a rural Yamagata prefecture. The author performed a semi-structured interview with more than 20 entrepreneurs of SMEs in this area during 2014-2015, with special attention being paid to their networking with consumers and other entrepreneurs. The author found that the entrepreneurs invited outside consumers from urban areas, introduced their consumers to other entrepreneurs, used local media, and participated in rural revitalization programs to help local residents discover the value of their products. Different entrepreneurs cooperated together to improve their businesses and increase the number of regular consumers. They also tried to increase the number of cooperative entrepreneurs as they hoped for the growth of other entrepreneurial businesses and business aggregation. Consequently, such businesses contributed to rural revitalization in the sense that the residents as a whole could enjoy the local more developed market.

  14. Current status of schistosomiasis and soil-transmitted helminthiasis in Beyla and Macenta Prefectures, Forest Guinea.

    Science.gov (United States)

    Hodges, Mary; Koroma, Manso M; Baldé, Mamadou S; Turay, Hamid; Fofanah, Ibrahim; Divall, Mark J; Winkler, Mirko S; Zhang, Yaobi

    2011-11-01

    A cross-sectional survey was undertaken in children aged 9-14 years in Beyla and Macenta Prefectures, Forest Guinea. Stool samples were examined by Kato-Katz and urine samples were examined by the centrifugation method. The overall prevalence and intensity of infection was 66.2% and 462.4 eggs per gram of faeces (epg) for Schistosoma mansoni, 21.0% and 17.8 eggs per 10ml of urine for S. haematobium, 51.2% and 507.5 epg for hookworm, 8.1% and 89.1 epg for Ascaris lumbricoides and 2.4% and 16.7 epg for Trichuris trichiura. The overall prevalence of schistosomiasis (S. mansoni and/or S. haematobium) was 70.7%. The prevalence of schistosomiasis was similar to those reported in the 1990s in the region; however, the prevalence of soil-transmitted helminths has since fallen. These findings illustrate the need for schistosomiasis control in Guinea. Copyright © 2011 Royal Society of Tropical Medicine and Hygiene. Published by Elsevier Ltd. All rights reserved.

  15. Prevalence and related factors investigations of myopia among multi-ethnic adolescents in Linxia Prefecture

    Directory of Open Access Journals (Sweden)

    Mei-Ling Qian

    2018-06-01

    Full Text Available AIM: To investigate the prevalence of juvenile myopia and factors affecting its occurrence in Linxia Prefecture. METHODS: Totally 8 683 juvenile students who were 6-18 years old were extracted as respondent with stratified cluster sampling method. The eyesight, diopter and axial length were detected, and the gender, age, ethnicity, eye behavior were collected by self-made questionnaire. RESULTS: The prevalence of myopia was 42.80%. The myopic rates of all ethnic groups were as follows: Tibetan Nationality: 59.05%, Han Nationality: 46.71%, Dongxiang Nationality: 46.36%, Tu Nationality: 45.24%, Sala Nationality: 41.30%, Baoan nationality: 40.61%, Hui Nationality: 31.97%. Myopia rate between each ethnic groups had statistical difference(χ2=44.08, P=0.007. Multivariate analyses revealed that outdoor activities during the break was the protect factor for myopia; age, using electronic products on weekends and holidays, using the same lighting in room while studying were risk factors for myopia. CONCLUSION: The prevalence of myopia increase with age in Linxia. The prevalence in different ethnic groups is different. Education department and family should make joint efforts to increase the outdoor time, improve the environment for teenagers to reduce the occurrence and development of myopia.

  16. A survey of radioactive levels of agricultural products in Saitama prefecture

    International Nuclear Information System (INIS)

    Motegi, Misako; Miyake, Sadaaki; Oosawa, Takashi; Nakazawa, Kiyoaki

    1997-01-01

    Past atmospheric nuclear testing which have been conducted frequently, have caused environmental pollution due to the diffusion of radioactive substances into the atmosphere and from the radioactive fallout. The environmental pollution from nuclear testing into the atmosphere has resulted in the radioactive contamination in agricultural products and has continued for a long time. The radioactive contamination of agricultural products occurs through air, water and soil which were contaminated by radioactive fallout. In this paper, for the purpose of analyzing the extent of the radioactive contamination levels in the agricultural products of Saitama Prefecture, spinach, green soybeans, dried shiitake and welsh onion, were selected among products, as the amount of the harvest is abundant in all of Japan. Radioactivity concentration was investigated by gamma-ray spectrometry and radiochemical analysis. The radioactivity concentrations of artificial radioactive nuclides, cesium-137 ( 137 Cs) and strontium-90 ( 90 Sr), were detected in the range which is considered to be the result of radioactive fallout. Moreover, in order to examine the effect on radioactivity concentrations in agricultural products by culinary processing, the raw agricultural products were boiled, and their radioactivity concentrations were compared with the raw produce. The radioactivity concentrations in the boiled were lower than those in the raw produce. (author)

  17. Measurement of radioactive contamination and decontamination on wooden exteriors and garden trees in Northern Fukushima Prefecture

    International Nuclear Information System (INIS)

    Sugiura, Hiroyuki; Kawano, Keisuke; Kayama, Yukihiko

    2012-01-01

    Measurement and decontamination of surface of trees and surrounding wooden structures contaminated by radioactive substance were studied in the gardens and public parks of Northern Fukushima Prefecture which experienced radioactive contamination due to the accident at the TEPCO's Fukushima Daiichi Nuclear Power Plant. The counts per minute (CPM) above the centre surface of wooden garden tables in open air were 1.5 times higher than those of garden benches and 9 times higher than that of a garden bench in the square gazebo. Decontamination of wooden garden benches by high-pressure washing was more effective than planing. The counts per minute (CPM) above the soil around garden trees increased by 1.2 times after high-pressure washing. Radioactivity counting rate did not decrease when the leaves fallen from zelocova trees were removed; however, they decreased by about half when soil cover was installed at the base of the trees. Clearly, the upper surfaces of garden trees and wooden surrounding structures were strongly contaminated by radioactive substances, and they should be decontaminated by high-pressure washing before removing the surface soil. (author)

  18. Radon and thoron concentrations in offices and dwellings of the Gunma prefecture, Japan

    International Nuclear Information System (INIS)

    Sugino, M.; Tokonami, S.; Zhuo, W.

    2005-01-01

    A one year survey of indoor radon and thoron concentrations was carried out in offices and dwellings of the Gunma prefecture, Japan. A passive integrating radon and thoron discriminative monitor was used in the survey. The annual mean radon concentration was 22±14 Bq x m -3 , and ranged from 12 to 93 Bq x m -3 among the 56 surveyed rooms. Radon concentration in offices was generally higher than that in the dwellings, with the arithmetic averages of 29 and 17 Bq x m -3 , respectively. Radon concentrations were generally lower in the traditional Japanese wooden houses than those houses built with other building materials. Seasonal variation of indoor radon was also observed in this survey. Compared to summer and autumn, radon concentrations were generally higher in spring and winter. The mean value of thoron to radon ratio was estimated to be 1.3, higher values were observed in the dwellings than in the offices. The annual effective dose from the exposure to indoor radon was estimated to be 0.47 mSv after taking the occupancy factors of offices and dwellings into account. (author)

  19. Heavy metal pollution in Akita prefecture (mainly in the Kosaka township)

    Energy Technology Data Exchange (ETDEWEB)

    Nakatani, K.

    1973-01-01

    In June 1972, the adult fanconi syndromes were found among the residents of the Hosokoshi area, Kosaka-cho, Akita prefecture. The syndromes were attributed to cadmium and other heavy metal pollution of the environment through both water and air. The mine waste and dressing waste exposed in the mine area percolate into the water system, assisted by the rain runoff. Refinery stacks of the Kosaka mine have caused air pollution in the community for over 70 years. The smoke contains sulfur dioxide, copper, zinc, lead, cadmium, and arsenic, and pollutes the soil of irrigated fields and uncultivated land. Plotting of polluted areas on a map forms an ellipse around the stacks of the refinery. The plants grown in this soil are polluted by heavy metals. Itai-itai disease comes from an overdose of Cd which develops first into the urine capillary damages known as adult Fanconi syndrome, and progresses to osteomalacia (itai-itai). A high rate of kidney damage, high Cd content in the urine, and some Fanconi symptoms were found among the residents near the refinery, and between 1972 and 1973, some more protein urine and kidney disorders have been found among the residents of three more nearby communities. These heavy metal damages of the human body do not accompany subjective symptoms, and the damage is done when subjective symptoms begin to appear.

  20. 7 CFR 1126.2 - Southwest marketing area.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Southwest marketing area. 1126.2 Section 1126.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE SOUTHWEST MARKETING AREA Order Regulating...

  1. Southwest University's No-Fee Teacher-Training Model

    Science.gov (United States)

    Chen, Shijian; Yang, Shuhan; Li, Linyuan

    2013-01-01

    The training model for Southwest University's no-fee teacher education program has taken shape over several years. Based on a review of the documentation and interviews with administrators and no-fee preservice students from different specialties, this article analyzes Southwest University's no-fee teacher-training model in terms of three main…

  2. Southwest Ecological Restoration Institutes (SWERI) Biophysical Monitoring Workshop Report

    Science.gov (United States)

    Joseph Seidenberg; Judy Springer; Tessa Nicolet; Mike Battaglia; Christina Vothja

    2009-01-01

    On October 15-16, 2009, the Southwest Ecological Restoration Institutes (SWERI) hosted a workshop in which the participants would 1) build a common understanding of the types of monitoring that are occurring in forested ecosystems of the Southwest; 2) analyze and agree on an efficient, yet robust set of biophysical variables that can be used by land mangers and...

  3. USGS Southwest Repeat Photography Collection: Kanab Creek, southern Utah and northern Arizona, 1872-2010

    Data.gov (United States)

    Department of the Interior — The USGS Southwest Repeat Photography Collection (‘Collection’), formerly named the Desert Laboratory Repeat Photography Collection, is now housed by the Southwest...

  4. [Clinical report of hereditary motor and sensory neuropathy with proximal dominance in Shiga prefecture].

    Science.gov (United States)

    Takahashi, Mitsuo; Mitsui, Yoshiyuki; Yorifuji, Shiro; Nakamura, Yuusaku; Tsukamoto, Yoshihumi; Nishimoto, Kazuhiro

    2007-09-01

    We followed eight hereditary motor and sensory neuropathy patients with proximal dominance (HMSN-P) in Shiga prefecture from 1984 to 2007. There were 4 men and 4 women from two families showing autosomal and dominant prepotency. These families were related by marriage. The average onset of disease was at 53.4 +/- 8.9 (40-68) years-old. Initial symptoms were difficulty of standing up, difficulty elevating their arms, limping, or numbness. The main feature was neurogenic muscular atrophy with proximal dominance. All deep tendon reflexes were decreased or nonexistent. Paresthesia in the hands and feet and/or decreased vibratory sense in the legs were found in six patients. High CK blood levels were recognized in three patients. EMG in four patients revealed neurogenic pattern. Nerve conduction study was conducted in two patients. MCV of the median nerve and of the tibial posterior nerve, also SCV of the median nerve and of the sural nerve were within normal range in all nerves. Amplitudes of sensory action potential or of M wave were decreased or nonexistent in five of eight nerves, and distal latency of M waves was delayed in three of four nerves. These data suggests dysfunction of distal parts of the peripheral nerve fibers and axonal degeneration of the nerve trunk. Seven patients have died, and their average death age was 69.1 +/- 8.2 (52-77) years-old. Their average affected period was 16.6 (4-30) years. Their clinical history resembles Okinawa-type HMSN-P, but without the painful muscle cramps which are distinctive Okinawa-type signs.

  5. Demand for CAM Practice at Hospitals in Japan: A Population Survey in Mie Prefecture

    Directory of Open Access Journals (Sweden)

    Toshihiro Togo

    2011-01-01

    Full Text Available Complementary and alternative medicine (CAM therapies have been provided at hospitals along with conventional medicine in industrialized nations. Previous studies conducted in Japan revealed high proportion of Japanese had experience of using CAM, but failed to discuss how it should be provided. The present study aims to clarify the demand for CAM practice at hospitals in Japan. A questionnaire consisting of 41 questions was mailed to 10 000 adults randomly selected from the electoral roll of Mie prefecture, Japan in January 2007. The questionnaire asked the subjects about demand for CAM practice at hospitals, types of CAM therapy to be provided and associated reasons. Sociodemographic characteristics, perceived health status, experience and purpose of CAM use, and information resource for CAM were also surveyed. Completed answers were collected from 2824 (28.6% respondents. Two thousand and nineteen (71.5% of the respondents demanded CAM practice at hospitals with the most likely reason of “patients can receive treatment under the guidance of a physicians”. The three most popular CAM therapies were Kampo, acupressure/massage/Shiatsu and acupuncture/moxibustion. The demand was positively associated with gender, ages of 40–59 years, annual household incomes of 5–7 million yen, occupation of specialist and technical workers and sales workers and poor health status. Higher demand was observed among those who used both CAM and conventional medical therapies for curative purposes. In conclusion, Japanese show a high demand for CAM practice, hoping to use CAM for curative purposes with monitoring by physicians at hospitals.

  6. Life cycle assessment of woody biomass energy utilization: Case study in Gifu Prefecture, Japan

    International Nuclear Information System (INIS)

    Tabata, Tomohiro; Okuda, Takaaki

    2012-01-01

    This paper discusses the effectiveness of a woody biomass utilization system that would result in increased net energy production through wood pellet production, along with energy recovery processes as they relate to household energy demand. The direct environmental load of the system, including wood pellet production and utilization processes, was evaluated. Furthermore, the indirect load, including the economic impact of converting the existing fossil-fuel-based energy system into a woody biomass-based system, on the entire society was also evaluated. Gifu Prefecture in Japan was selected for a case study, which included a comparative evaluation of the environmental load and costs both with and without coordination with the wood pellet production process and the waste-to-energy of municipal solid waste process, using the life cycle assessment methodology. If the release of greenhouse gases from the combustion of wood pellets is included in calculations, then burning wood pellets results in unfavorable environmental consequences. However, when the reduced indirect environmental load due to the utilization of wood pellets versus petroleum is included in calculations, then favorable environmental consequences result, with a net reduction of greenhouse gases emissions by 14,060 ton-CO 2eq . -- Highlights: ► We evaluate economic and environmental impact of woody biomass utilization in household. ► Wood pellet utilization for house heating is advantageous to reduce greenhouse gas emissions. ► Reduction effect of greenhouse gas will be canceled out if carbon neutrality were considered. ► Net greenhouse gas emissions considering conversion of an ordinal energy system will be minus. ► Wood pellet utilization is advantageous not only in global warming but also for resource conservation.

  7. Questionnaire survey on mumps vaccination for parents in Nara prefecture, Japan.

    Science.gov (United States)

    Kitano, Taito; Nishikawa, Hiroki; Onaka, Masayuki; Ishihara, Mariko; Nishiyama, Atsuko; Yoshida, Sayaka

    2018-04-01

    Although the mumps vaccine has not been included in the national immunization program (NIP) in Japan, it has been shown that a two-dose routine vaccine program would be highly cost-effective. In this study, we carried outa questionnaire-based study to investigate how many Japanese parents want the mumps vaccine to be included in the NIP with proper information. The questionnaire was given to parents who visited the Pediatrics or neonatal intensive care unit of Nara Prefecture General Medical Center, Nara City, Japan, between 1 March 2017 and 31 August 2017. The questionnaire consisted of information about mumps and six questions, for example (i) do parents know that mumps can be prevented by vaccine; (ii) do they know that they need to pay for mumps vaccines; and (iii) do they hope that the government will resume routine mumps vaccination. In total, 1,224 parents answered the questionnaire. A total of 81% and 75.4% of parents knew that mumps can be prevented by vaccination and that mumps vaccine is not included in the NIP, respectively, before reading the information. After reading the information, 95.0% of parents thought that mumps vaccine should be included in the NIP. While 61.7% of parents answered that they would choose two-dose vaccination without governmental financial support, 92.1% of them would choose two-dose vaccination with governmental financial support (P mumps vaccine to be included in the NIP. Japan is able to start routine use of the mumps vaccine now. © 2017 Japan Pediatric Society.

  8. Child protection training, experience, and personal views of dentists in the prefecture of Attica, Greece.

    Science.gov (United States)

    Laud, Alexandra; Gizani, Sotiria; Maragkou, Sygklitiki; Welbury, Richard; Papagiannoulis, Lisa

    2013-01-01

    The abuse and neglect of children constitutes a social phenomenon that unfortunately is widespread irrespective of geographic, ethnic, or social background. Dentists may be the first health professionals to recognize signs of child maltreatment (CM) and have an important role in dealing with such incidents. To describe the training, experience, and personal views of dentists practicing in the Prefecture of Attica regarding the recognition and referral of abused and neglected children. A random sample was drawn from a target population of dentists registered with two of the largest dental associations in Greece. The dental practitioners were interviewed by two paediatric dentists using a specially designed questionnaire. Information was collected regarding their awareness on child maltreatment, the frequency of suspected incidents as well as the reasons for not reporting them. With a response rate of 83%, findings are reported from 368 interviews (54% male, mean age 43 years). Only 21% of respondents had received training on child protection at undergraduate level. Suspected abuse was 13% and suspected neglect was 35%. Only six of the 368 respondents made an official report of a suspected case of child maltreatment. The most common reason that might prevent a dentist from reporting a case was doubt over the diagnosis (44%). Ninety-seven per cent of dentists believed that recognition and referral of incidents should be part of undergraduate training. Dental practitioners did not feel adequately informed on recognizing and referring child abuse and neglect cases. The low percentage of reported incidents and the lack of legislation indicate a great need for continuously educating dentists on child maltreatment as well as for setting up an organized system in Greece for reporting such incidents to protect the dentist referring the case as well as the child being victimized. © 2012 The Authors. International Journal of Paediatric Dentistry © 2012 BSPD, IAPD and

  9. Estimation of Regional-Scale Actual Evapotranspiration in Okayama prefecture in Japan using Complementary Relationship

    Science.gov (United States)

    Moroizumi, T.; Yamamoto, M.; Miura, T.

    2008-12-01

    It is important to estimate accurately a water balance in watershed for proposing a reuse of water resources and a proper settlement of water utilization. Evapotranspiration (ET) is an important factor of water balance. Therefore, it is needed to estimate accurately the actual ET. The objective of this study is to estimate accurately monthly actual ET in Yoshii, Asahi, and Takahashi River watersheds in Okayama prefecture from 1999 to 2000. The monthly actual ET was calculated by a Morton and a modified Brutsaert and Stricker (B&S) method, using Automated Meteorological Data Acquisition Systems (AMeDAS) in the basin. The actual ET was estimated using land covers which were classified in 11 categories. The land covers includes the effects of albedo. The actual ET was related to the elevation at each AMeDAS station. Using this relationship, the actual ET at the 1 or 5 km grid-interval mesh in the basin was calculated, and finally, the distribution of actual ET was mapped. The monthly ET estimated by the modified B&S method were smaller than that by Morton method which showed a same tendency as the Penman potential ET (PET). The annual values of Morton"fs ET, modified B&S"fs ET, and PET were estimated as 796, 645, and 800 mm, respectively. The ET by the modified B&S was larger in hilly and mountainous areas than in settlement or city. In general, it was a reasonable result because city or settlement areas were covered with concrete and asphalt and the ET was controlled.

  10. Use of rice seedlings to estimate uptake of radiocesium from soil to plants in Fukushima Prefecture

    International Nuclear Information System (INIS)

    Fujimura, Shigeto; Suzuki, Yasukazu; Ohno, Takeshi

    2013-01-01

    The uptake of radiocesium to plants from the soil is affected by many environmental factors, and it is difficult to determine the contribution of uptake among these factors. In addition, these environmental factors should be investigated independently for each field. The aim of this study was to develop a practical and simple method for the estimate of uptake of radiocesium from soil to plants. Rice seedlings were used to estimate the root uptake of radiocesium from seven different soils. To confirm that the seedlings were the effective indicator, the concentration of "1"3"7Cs in the seedlings was compared with that in brown rice and sunflower. The seedlings were cultivated for a week from germination in a phytotron and the concentrations of "1"3"7Cs in the seedlings above ground were determined. To obtain brown rice and sunflower, rice and sunflower were cultivated either in a pot (1/5000 a Wagner pot, 4000 cm"3) placed in a glasshouse or in a paddy field in Fukushima prefecture for two to four months. The concentration of "1"3"7Cs in the rice seedlings ranged from 150 to 1900 Bq kg"-"1, and that in brown rice and sunflower ranged from 2 to 880 Bq kg"-"1 and from 580 to 3900 Bq kg"-"1, respectively. The Spearman's rank correlation coefficient between the measured concentration of "1"3"7Cs in rice seedlings and the measured concentration of "1"3"7Cs in brown rice and sunflower was 1.0 (p < 0.001 and p = 0.09, respectively). This suggests that the use of rice seedlings in this experiment over a period of two weeks provides an effective indicator for the uptake of "1"3"7Cs from soil to plants over a longer period of time. (author)

  11. Use of rice seedlings to estimate uptake of radiocesium from soil to plants in Fukushima Prefecture

    International Nuclear Information System (INIS)

    Fujimura, Shigeto; Suzuki, Yasukazu; Ohno, Takeshi

    2012-01-01

    The uptake of radiocesium to plants from the soil is affected by many environmental factors, and it is difficult to determine the contribution of uptake among these factors. In addition, these environmental factors should be investigated independently for each field. The aim of this study was to develop a practical and simple method for the estimate of uptake of radiocesium from soil to plants. Rice seedlings were used to estimate the root uptake of radiocesium from seven different soils. To confirm that the seedlings were the effective indicator, the concentration of 137 Cs in the seedlings was compared with that in brown rice and sunflower. The seedlings were cultivated for a week from germination in a phytotron and the concentrations of 137 Cs in the seedlings above ground were determined. To obtain brown rice and sunflower, rice and sunflower were cultivated either in a pot (1/5000 a Wagner pot, 4000 cm 3 ) placed in a glasshouse or in a paddy field in Fukushima prefecture for two to four months. The concentration of 137 Cs in the rice seedlings ranged from 150 to 1900 Bq kg -1 , and that in brown rice and sunflower ranged from 2 to 880 Bq kg -1 and from 580 to 3900 Bq kg -1 , respectively. The Spearman's rank correlation coefficient between the measured concentration of 137 Cs in rice seedlings and the measured concentration of 137 Cs in brown rice and sunflower was 1.0 (p < 0.001 and p = 0.09, respectively). This suggests that the use of rice seedlings in this experiment over a period of two weeks provides an effective indicator for the uptake of 137 Cs from soil to plants over a longer period of time. (author)

  12. Early Cambrian sipunculan worms from southwest China.

    Science.gov (United States)

    Huang, Di-Ying; Chen, Jun-Yuan; Vannier, Jean; Saiz Salinas, J I

    2004-08-22

    We report the discovery of sipunculan worms from the Lower Cambrian Maotianshan Shale, near Kunming (southwest China). Their sipunculan identity is evidenced by the general morphology of the animals (sausage-shaped body with a slender retractable introvert and a wider trunk) and by other features, both external (e.g. perioral crown of tentacles, and hooks, papillae and wrinkle rings on the body surface) and internal (U-shaped gut, and the anus opening near the introvert-trunk junction). The three fossil forms (Archaeogolfingia caudata gen. et sp. nov., Cambrosipunculus tentaculatus gen. et sp. nov. and Cambrosipunculus sp.) have striking similarities to modern sipunculans, especially the Golfingiidae to which their evolutionary relationships are discussed. This study suggests that most typical features of extant sipunculans have undergone only limited changes since the Early Cambrian, thus indicating a possible evolutionary stasis over the past 520 Myr.

  13. Rationale, design, and profile of the Three-Prefecture Cohort in Japan: A 15-year follow-up

    Directory of Open Access Journals (Sweden)

    Junya Sado

    2017-04-01

    Full Text Available Background: We reutilized the existing Three-Prefecture Cohort to evaluate the relationship between lifestyle factors and the incidence or mortality from non-communicable diseases. Methods: This study was a prospective population-based observation conducted from the 1980s to 2000 in three prefectures (Miyagi, Aichi, and Osaka in Japan. The study subjects were residents aged ≥40 years who received a questionnaire. The follow-up period was 15 years from the baseline survey in each study area. A self-administered questionnaire, which included items on participants' demographic factors and lifestyle characteristics, was administered. Vital status and date of death were collected from residence certificates by the local government, and cause of death was identified using vital statistics. Cancer incidence and the date of diagnosis were collected from local cancer registry data. Results: A total of 46,421 men and 54,189 women were eligible for our analysis. The person-years of follow-up for cancer incidence were 464,664 and 567,271 for men and women, respectively, and those for death were 527,940 and 648,601 for men and women, respectively. There were 8479 cancer incidences (5106 men and 3373 women and 20,240 total deaths (11,156 men and 9084 women. The stomach was the most common cancer incidence site for both men (25.6% and women (18.6%. The leading cause of death was cancer among men (35.0% and cardiovascular disease among women (41.0%. Conclusions: The Three-Prefecture Cohort Study enabled us to reveal the association of multiphasic lifestyle factors with cancer incidence and mortality. The study will also allow us to conduct a pooled analysis in combination with other large-scale cohorts.

  14. Effective educational practice of river learning by using of Hiikawa-river of elementary school, Shimane prefecture, Japan

    Science.gov (United States)

    Tomoyuki, U.; Matsumoto, I.

    2012-12-01

    The importance of field learning has been increasing at elementary school and junior high school in Japan. However, In Japan, it is little actual situation that there is in an opportunity for the field learning enforced in the school science lesson. This tendency is strong as much as school of the city and that circumference. I think that this cause is that there are few suitable places for educational tool to observe geological field near the school. Children learn about "Function of running water" in Grade 5 of elementary school in Japan. Therefore, In this study, We remark the river called "Hiikawa-river" which flow in Izumo city, Shimane prefecture as the science teaching materials. Hiikawa is the river which flowing through the granitic rock district. Therefore We can observe granitic rock from in the upper stream, midstream, to the down stream. That is, we can observe the function of running water and diameter (size) of granitic boulders. It is mean that Hiikawa is the one of good educational tool for Children to learn the function of running water. Though it is the place where nature is comparatively rich even in Japan, it can't be said that field learning is relatively popular in Shimane prefecture. I think that teacher has to learning experience at field, because teacher should settle confidence to guide to the student at the field. That is, if it is not, you can not teach children with truly important of curriculum view point of natural and field science. In this research, we introduce practice of geological field learning at the public elementary school of the Shimane prefecture by using of Hiikawa as educational tool which children learn about the function of running water in grade 5, elementary school. In addition, we hope that this study contribute to teachers teaching method and to children natural science literacy.

  15. Incidence of Domestic Violence Against Pregnant Females After the Great East Japan Earthquake in Miyagi Prefecture: The Japan Environment and Children's Study.

    Science.gov (United States)

    Sakurai, Kasumi; Nishigori, Hidekazu; Nishigori, Toshie; Mizuno, Satoshi; Obara, Taku; Iwama, Noriyuki; Watanabe, Zen; Ishikuro, Mami; Tatsuta, Nozomi; Nishijima, Ichiko; Sugawara, Junichi; Fujiwara, Ikuma; Arima, Takahiro; Kuriyama, Shinichi; Metoki, Hirohito; Takahashi, Fumiaki; Nakai, Kunihiko; Yaegashi, Nobuo

    2017-04-01

    This study aimed to clarify the correlation between the 2011 Great East Japan Earthquake and domestic violence (DV) against pregnant females after the disaster in Miyagi Prefecture, an area damaged by the earthquake and tsunami. We analyzed 7600 pregnant females from June to December 2011. The incidence of physical and mental DV and the proportions in the inland, north coastal, and south coastal areas of Miyagi Prefecture and nationwide were calculated, and a chi-square test was conducted for comparison. The risk factors for DV were estimated with multivariate logistic regression analyses on a prefecture-wide basis. The incidence levels for physical DV were found to be 5.9% in the north coastal area, which was significantly higher than in the inland area (1.3%, P=0.0007) and nationwide (1.5%, P<0.0001). There were no significant differences in the incidence of mental DV between the 3 areas in Miyagi Prefecture (inland 15.2%, north coast 15.7%, and south coast 18.8%) or nationwide (13.8%). Experiencing disease or injury in someone close and changes in the family structure were significantly associated with mental DV in Miyagi Prefecture. Continuous monitoring and support for pregnant females may be necessary to address this issue in disaster-affected areas. (Disaster Med Public Health Preparedness. 2017;11:216-226).

  16. 14C specific activity of farm products and marine products collected from the Rokkasho area in Aomori prefecture

    International Nuclear Information System (INIS)

    Muranaka, Takeshi; Honda, Kazuya

    1996-01-01

    We investigated 14 C specific activity of farm products and marine products which were collected from the Rokkasho area in Aomori prefecture from 1988 to 1990. The measured 14 C specific activity of farm products was almost equal to one another with the averaged 14 C specific activity of 0.261 [Bq/g·C]. On the other hand, 14 C specific activity of marine products was slightly lower than those of farm products. Especially that of squid was the lowest among studied marine products. This may be due to the low 14 C specific activity of the sea water surrounding squid. (author)

  17. K-Ar age for alunite-bearing rock from the Iwato gold deposit, Kagoshima Prefecture, southern Japan

    International Nuclear Information System (INIS)

    Togashi, Yukio; Shibata, Ken

    1984-01-01

    K-Ar age determination was made on a whole rock sample of the alunite-bearing silicified rock from the Iwato gold deposit, Kagoshima Prefecture, southern Japan. The sample is from one of the Nansatsu-type gold deposits, whose mineralization is characterized by the occurrence of leaching-type massive silicified rocks with gold dissemination. The result, 4.15 +- 0.78 Ma, is interpreted to be the age of the mineralization at the Iwato gold deposit. It also suggests that the Nansatsu-type deposits were formed in close association with andesitic volcanism in the early Pliocene age. (author)

  18. 2009年7月山口豪雨災害における防災機関と地域住民の対応

    OpenAIRE

    清水, 誠; 高橋, 和雄; 中村, 聖三

    2010-01-01

    A large-scale sediment disater and the flood harm occurred around Yamaguchi Prefecture because of a regional heavey rain on July 21, 2009. Especially, it became the biggest damage in Hofu City. In the present study, the questionnarire survey was done to the resident in the hearing investigation to administrative bodies such as Yamaguchi Prefectureal Governments and Hofu City Office and Nami districts, and the correspondence at the disaster and problems of measures to deal with natural calamit...

  19. Historical extreme wave and landslide deposits on the Shirasuka coastal lowlands, Shizuoka Prefecture, Japan

    Science.gov (United States)

    Garrett, Ed; Riedesel, Svenja; Fujiwara, Osamu; Walstra, Jan; Deforce, Koen; Yokoyama, Yusuke; Schmidt, Sabine; Brill, Dominik; Roberts, Helen; Duller, Geoff; Brückner, Hulmut; De Batist, Marc; Heyvaert, Vanessa

    2017-04-01

    Future megathrust earthquakes and consequential tsunamis pose exceptional hazards to densely populated and highly industrialised coastlines facing the Nankai-Suruga Trough, south central Japan. Geological investigations of coastal sedimentary sequences play a key role in understanding megathrust behaviour and developing seismic and tsunami hazard assessments. In this study, we revisit a previously published palaeoseismic site at Shirasuka, located on the Enshu-nada coastline of Shizuoka Prefecture, seeking both to provide further information on past earthquakes and tsunamis and to explore the prospects and limitations of geological data with respect to assessing seismic and tsunami hazards. At Shirasuka, six closely-spaced vibrocores reveal four sand layers interbedded with organic muds. Photographs, X-ray CT scans and grain size analysis reveal a variety of sedimentary structures within these layers, including abrupt contacts, massive sands, rip-up clasts, internal mud drapes and cross bedding. Microfossil assemblages (diatoms, pollen, non-pollen palynomorphs) and optically stimulated luminescence overdispersion values of single grain feldspars highlight varying sediment sources and transport mechanisms. We suggest that the uppermost sand layer records a landslide from the landward margin of the site, while the remaining three sand layers reflect at least four extreme wave events, some of which are overprinted. We refine the published chronology using AMS radiocarbon, radionuclide and infrared stimulated luminescence approaches. Our Bayesian age models suggest that the oldest two sand layers relate to historically documented tsunamis in AD 1361 and 1498. The second youngest sand layer provides ages consistent with tsunamis in AD 1605 and 1707 and potentially also storm surges in 1680 and/or 1699. The modelled age of the landslide sand layer is consistent with the AD 1944 earthquake. The presence of a fresh scarp in US military aerial photographs from 1947 and

  20. Isotopic ages of rocks along the Median Tectonic Line in the Yoshino area, Nara Prefecture

    International Nuclear Information System (INIS)

    Shibata, Ken; Sugiyama, Yuichi; Uchiumi, Shigeru; Takagi, Hideo.

    1988-01-01

    K-Ar, Rb-Sr and fission-track age determinations were carried out on rocks along the Median Tectonic Line (MTL) in the Yoshino area, Nara Prefecture. K-Ar ages on th Ryoke granitic rocks range from 35.3 to 75.9 Ma. Within about 1000 m of MTL the ages decrease toward MTL, probably caused by the hydrothermal alteration associated with cataclasis. The Takamiyama acidic rocks give a K-Ar age of 12.8 Ma. The cooling rate of the granitic rocks, calculated from K-Ar ages and closure temperatures of minerals, is 23 - 27degC/Ma. K-Ar ages for muscovites from pelitic schists in the Sambagawa belt are 62.3 - 69.4 Ma, whereas K-Ar whole-rock ages for phyllites in the Shimanto belt are 57.1 - 76.7 Ma; decrease in age is not observed even near MTL. Rb-Sr ages for muscovites from the schists are 70.4 and 72.5 Ma, which are assumed to indicate the time of metamorphism. The phyllites give a Rb-Sr whole-rock isochron age of 77.1±6.1 Ma, which is interpreted to represent the time of diagenesis or weak metamorphism. Fission-track ages for zircons from the Ryoke granitic rocks range from 37.0 to 68.2 Ma and decrease toward MTL. Fission-track ages of zircon are generally close to K-Ar ages of K-feldspar for the same rocks. From this fact the closure temperature for zircon is estimated to be lower than 200degC. The fine fractions (<2μm) separated from MTL fault gouges at Michaya and Takamiyama give K-Ar ages of 36.7 and 18.3 Ma, respectively. These ages probably represent the time of hydrothermal alteration following the major fault movement of MTL associated with cataclasis. (author)

  1. Temporal variations of Sr isotopic compositions for the rocks from Dogo, Oki islands Shimane Prefecture

    International Nuclear Information System (INIS)

    Fujimaki, Hirokazu; Xu Hong; Aoki, Ken-ichiro

    1991-01-01

    Fifty-three volcanic rocks from Dogo island, Oki, Shimane Prefecture, southwestern Japan were analyzed for Sr isotopic compositions with two basement rocks. The rock samples consist of calc-alkali rock suite, Nagaoda shoshonite-banakite suite, Oki trachyte-rhyolite suite, Dogo mugearite suite, Hei trachyte and Tsuzurao rhyolite series, and Daimanjiyama, Ohmine, Kuroshima, Shiroshimazaki, Saigo, and Misaki alkali basalt groups in the order of probable eruption sequence. The volcanic rocks of calc-alkali suite and shoshonite-banakite suite were produced before Japan Sea opening (ca. 15 Ma), and both have 87 Sr/ 86 Sr ratios higher than 0.7068. Long after Japan Sea opening Oki-trachyte-rhyolite suite was erupted (ca. 6.6 Ma); they have rather low 87 Sr/ 86 Sr ratios (0.7066-0.7081). Mugearites followed and have similar Sr isotopic composition, whereas 4.6 Ma old Daimanjiyama basalts have clearly low 87 Sr/ 86 Sr ratios (0.7050-0.7051). The rocks erupted 3-4 Ma seem to have the lowest 87 Sr/ 86 Sr ratios; they are Ohmine, Kuroshima, Shiroshimazaki alkali basalt suites (0.7044-0.7048). The 87 Sr/ 86 Sr ratios of the Saigo basalts erupted 0.84 Ma are higher than those erupted 3-4 Ma. The latest volcanic products in Dogo island, Misaki basalt suite has even higher 87 Sr/ 86 Sr ratios (0.7054-0.7057) than the Saigo basalt suite. Thus, temporal and systematic variation of Sr isotopic compositions of the volcanic rocks from Dogo can be recognized. The 87 Sr/ 86 Sr ratios of the rocks were once as high as 0.7066 or even higher than 0.708, but they started decreasing down to ca. 0.7044-0.7048 4-3 Ma ago. Since then the ratios rebounded to 0.7049-0.7055. The Hei trachyte and Tsuzurao rhyolite series are not included in this temporal and systematic change. The mantle diapir associated with Japan Sea spreading might have caused the decrease in the ratios, and either Pacific Ocean plate or Philippine Sea plate subduction may be responsible for this rebound. (author)

  2. Benthic fauna of southwest and southeast coasts of India

    Digital Repository Service at National Institute of Oceanography (India)

    Devi, K.S.; Sheba, P.; Balasubramanian; Venugopal, P.; Sankaranarayanan, V.N.

    Benthos, sediments characteristics and organic matter content were studied along southwest and southeast coasts of India. Number of groups/species varied with the stations and also with the depths. Population density was very low in southeast coast...

  3. Shallow-Water Benthic Habitats of Southwest Puerto Rico

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  4. Marketing and distribution of Garcinia kola ( Bitter kola ) in southwest ...

    African Journals Online (AJOL)

    Marketing and distribution of Garcinia kola ( Bitter kola ) in southwest Nigeria: opportunity ... The study evaluates the different marketing of Bitter kola (Garcinia kola) starting from the point of ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  5. 2006 Southwest Florida Water Management District (SWFWMD) Lidar: North District

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is one component of a digital terrain model (DTM) for the Southwest Florida Water Management District's FY2006 Digital Orthophoto (B089) and LiDAR...

  6. Fiscal Year 2013 Comprehensive Oversight Plan for Southwest Asia

    Science.gov (United States)

    2012-09-26

    exclusively a Southwest Asia country. Source: International Organization for Standardization, ISO 3166-1-Alpha-2 Country Codes. FY 2013 COPSWA...the Continental U.S. Other/Multiple = Not exclusively a Southwest Asia country. Source: International Organization for Standardization, ISO 3166-1...rolling stock  R4D of equipment and supplies  R4D of medical equipment and supplies (including hazmat and pharmacy items)  Readiness of the Army

  7. Materials of conference: Hydrogeological Problems of South-West Poland

    International Nuclear Information System (INIS)

    1996-01-01

    Hydrogeological problems of South-west Poland is the collection of conference papers held in Szklarska Poreba on 20-22 June 1996. The materials have been gathered in three topical groups: water quality problems in hydrological cycle, regional hydrogeology of South-west Poland, theoretical problems and research methods in hydrogeology. More of performed articles have a interdisciplinary character taking into account the precipitation and surface water quality and their influence on ground water features

  8. Developing a long-term local society design methodology towards a low-carbon economy: An application to Shiga Prefecture in Japan

    International Nuclear Information System (INIS)

    Shimada, Koji; Tanaka, Yoshitaka; Gomi, Kei; Matsuoka, Yuzuru

    2007-01-01

    To tackle global climate stabilization concretely, we have developed a method formulating long-term scenarios towards a low-carbon economy at local level. As a result of the pioneering application of this method to Shiga Prefecture, we have found the following: (i) it is possible to design scenarios for moving towards a low-carbon economy in which CO 2 emission is lowered by 30-50% from the 1990 level by 2030, while the prefecture's gross production continues to grow by 1.6% annually; (ii) in order to halve the emission by 2030, socio-economic structural changes as well as technological measures are essential; and (iii) innovative measures at the prefectural level, such as land planning, renewable energy promotion and lifestyle change, play an increasingly important role as the target reduction rate gets higher

  9. Serum vitamin A and vitamin E in Japanese black fattening cattle in Miyazaki prefecture as determined by automatic column-switching high performance liquid chromatography.

    Science.gov (United States)

    Adachi, K; Katsura, N; Nomura, Y; Arikawa, A; Hidaka, M; Onimaru, T

    1996-05-01

    Japanese Black fattening cattle in Miyazaki prefecture, Japan were examined for serum vitamin A (V. A) and vitamin E (V. E) by automatic column-switching high performance liquid chromatography with automated deproteinization. Results indicated that most Japanese Black fattening cattle in Miyazaki prefecture may be provided with V. A supplement and diets including little V. E, moderate beta-carotene and V. A during the early fattening stage, and diets including little beta-carotene, V. A and V. E during the middle and later fattening stages. Therefore, monitoring serum V. A and V. E in Japanese Black fattening cattle throughout the fattening period seems necessary for farmers in Miyazaki prefecture to avoid economic loss attributable to these deficiencies.

  10. Basic survey report on regional new energy vision for Ehime Prefecture; Ehimeken chiiki shin energy vision kiso chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    A new energy vision has been formulated to establish guidelines for popularizing and utilizing new energy which generates but a small amount of environmental impact. The results of surveys conducted in this connection are described in five chapters, which cover (1) the trend of new energy, (2) current situation of new energy in Ehime Prefecture, (3) calculation of the existing amount and available amount of new energy, (4) calculation of the introducible amount of new energy, and (5) the basic policy toward the introduction of new energy. Part (4) covers solar energy, wind energy, waste-derived energy, temperature difference energy, minor scale hydroelectric power generation, biomass energy, and like others. It states that a total of 540,000 kl/year will be available in terms of oil, equivalent to approximately 6% of Ehime Prefecture's 1997 energy consumption, and that it is expected that in fiscal 2010 photovoltaic/passive solar energy utilization, cogeneration, and wind power will yield 152,000, 314,000, and 27,000 kl/year respectively. (NEDO)

  11. Evaluation of ambient dose equivalent rates influenced by vertical and horizontal distribution of radioactive cesium in soil in Fukushima Prefecture.

    Science.gov (United States)

    Malins, Alex; Kurikami, Hiroshi; Nakama, Shigeo; Saito, Tatsuo; Okumura, Masahiko; Machida, Masahiko; Kitamura, Akihiro

    2016-01-01

    The air dose rate in an environment contaminated with (134)Cs and (137)Cs depends on the amount, depth profile and horizontal distribution of these contaminants within the ground. This paper introduces and verifies a tool that models these variables and calculates ambient dose equivalent rates at 1 m above the ground. Good correlation is found between predicted dose rates and dose rates measured with survey meters in Fukushima Prefecture in areas contaminated with radiocesium from the Fukushima Dai-ichi Nuclear Power Plant accident. This finding is insensitive to the choice for modeling the activity depth distribution in the ground using activity measurements of collected soil layers, or by using exponential and hyperbolic secant fits to the measurement data. Better predictions are obtained by modeling the horizontal distribution of radioactive cesium across an area if multiple soil samples are available, as opposed to assuming a spatially homogeneous contamination distribution. Reductions seen in air dose rates above flat, undisturbed fields in Fukushima Prefecture are consistent with decrement by radioactive decay and downward migration of cesium into soil. Analysis of remediation strategies for farmland soils confirmed that topsoil removal and interchanging a topsoil layer with a subsoil layer result in similar reductions in the air dose rate. These two strategies are more effective than reverse tillage to invert and mix the topsoil. Copyright © 2015 Elsevier Ltd. All rights reserved.

  12. Seismic reflection survey in Omama fan area, Gunma prefecture; Gunma Omama senjochi ni okeru hanshaho jishin tansa

    Energy Technology Data Exchange (ETDEWEB)

    Yamaguchi, K; Kano, N; Yokokura, T; Kiguchi, T; Yokota, T; Matsushima, J [Geological Survey of Japan, Tsukuba (Japan)

    1996-10-01

    Seismic reflection survey was performed for the Medial Tectonic Line, an important geological tectonic line in the Kanto plains, at Kushibiki district, Saitama prefecture in the north-western part of the Kanto plains. It was estimated that movements of the basement were different in the individual sides of the active fault. In this study, the seismic reflection survey was performed at the Omama fan area, Gunma prefecture, which is located at the north-eastern extension of the Kushibiki plateau, to grasp the structure of basement to the depth of about 1.0 s of return travel time, and the upper sediments. Two traverse lines passing Ota city, Kiryu city, and Nitta town were used. Southern part of the traverse line-1 was in the bottom land in the middle of Tone river, and northern part was in the Omama fan area. The ground surface along the traverse line was flat. Hachioji heights are the heights elongating in the NW-SE direction and having relative height of 100 to 200 m against the surrounding plain. Another traverse line-2 was set on the steep slope having relative height more than 100 m. The Brute stack time section of each traverse line was characterized by the gradient reflection surface AA of the traverse line-1. It was suggested that the AA or intermittent parts of reflection surfaces deeper than AA may relate to the tectonic lines in the more ancient geological ages. 2 figs., 1 tab.

  13. Environmental Inequality in China: A “Pyramid Model” and Nationwide Pilot Analysis of Prefectures with Sources of Industrial Pollution

    Directory of Open Access Journals (Sweden)

    Qi He

    2017-10-01

    Full Text Available In China, environmental pollution generated via industrialization as well as profound changes in the social structure and the gradual maturation of the social hierarchy have jointly contributed to the Chinese people’s increased environmental consciousness and appeals for environmental justice (EJ. Because of the absence of an EJ theory and a lack of empirical research focused on China, this paper proposes a “Pyramid Model” for EJ research in China that includes the following three factors: basic demographic and socioeconomic characteristics, U.S.-based EJ principles, and Chinese characteristics. A nationwide pilot analysis of environmental inequality at the prefecture level is conducted by empirically examining the association between the demographic variables and socioeconomic status with sources of industrial pollution in China. The prefecture-based results are shown to be robust, and they indicate that areas inhabited by ethnic minorities and western regions of China carry disproportionate environmental burdens. However, a different picture for migrants is presented, revealing that Chinese migrants are not currently exposed to greater levels of industrial pollution. Relevant interpretations of these findings are provided. The results also show that environmental inequality associated with income level, which is observed in the U.S., does not occur in China.

  14. [Analysis on HIV-1 genetics and threshold of drug resistance in Dehong prefecture of Yunnan province in 2013].

    Science.gov (United States)

    Ma, Yanling; Wang, Jibao; Xing, Hui; Chen, Min; Yao, Shitang; Chen, Huichao; Yang, Jin; Li, Yanling; Duan, Song; Jia, Manhong

    2015-06-01

    To study the HIV-1 genotypes and transmitted drug resistance (TDR) in Dehong prefecture of Yunnan province in 2013. Referring to the guidelines for HIV drug resistance threshold survey (HIVDR-TS), 54 plasma samples of recently reported HIV-infected individuals, aged between 16 and 25 years, were collected in Dehong prefecture from January to August 2013. Genotyping of partial pol gene was performed by using reverse transcriptional PCR. HIV-1 genotype. Prevalent levels of HIV-1 drug resistance transmission were analyzed. Forty-eight plasma samples were successfully sequenced and analyzed. Among them, 45.8% were Chinese and the rest 54.2% were all Burmese. Based on pol sequences, identified HIV genotypes included subtype C (41.7%), URF (31.3%), CRF01_AE (12.5%), CRF07_BC (10.4%), CRF08_BC (2.1%) and subtype B (2.1%), C subtype appeared dominated in Chinese while URF was dominated in Burmese. One drug resistant mutation to non-nucleoside reverse transcriptase inhibitors (NNRTIs) was detected in one sequence from Burmese. Based on the statistical method of HIVDR-TS, the prevalence of transmitted HIV-1 drug resistance was adjusted as scientific management for people living with HIV/AIDS should be strictly followed. Meanwhile, relevant surveillance, including drug resistance surveillance should also be performed among cross-border migrant population.

  15. Field report-Iidate village and Minamisoma city in Fukushima prefecture and Onagawa Nuclear Power Plants of Tohoku Electric Power

    International Nuclear Information System (INIS)

    Nakamura, Etsuji

    2011-01-01

    Although the accident of Fukushima Daiichi Nuclear Power Plants of Tokyo Electric Power Co., Inc. was foreseen to be an end with bringing the reactor a stable cooling condition and mitigating the release of radioactive materials, there would be various uncertainties and risks. The public was turned to 'nuclear power phase-out ' or 'nuclear power reduced' and Fukushima prefecture launched a restoration vision not dependent on nuclear power. In July editors joined the visit on Iidate village and Minamisoma city in Fukushima prefecture and Onagawa Nuclear Power Plants of Tohoku Electric Power Co., Inc., which was organized by Energy and Environmental Email Forum. This feature consisted of six articles based on interviews with respective mayor and discussion meeting of participants. Nuclear world would be responsible for the cooperation and support of Fukushima moving toward restoration with the same stance. Development of renewable energy utilizing damaged fields might be promoted. Respective district was tried to restore based on the trademark of 'Iidate-village in the world' or introduction of central facilities of decommission technology or medical care against radiation hazards. Onagawa Nuclear Power Plants of Tohoku Electric Power Co., Inc., which was 14.8 m above sea level, was not damaged so much by the tsunami of 13 m high and after the disaster many residents in a neighboring area came to the nuclear power plant office for the refuge. (T. Tanaka)

  16. TAP Report - Southwest Idaho Juniper Working Group

    Energy Technology Data Exchange (ETDEWEB)

    Gresham, Garold Linn [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-09-01

    There is explicit need for characterization of the materials for possible commercialization as little characterization data exists. Pinyon-juniper woodlands are a major ecosystem type found in the Southwest and the Intermountain West regions of the United States including Nevada, Idaho and Oregon. These widespread ecosystems are characterized by the presence of several different species of pinyon and juniper as the dominant plant cover. Since the 1800s, pinyon-juniper woodlands have rapidly expanded their range at the expense of existing ecosystems. Additionally, existing woodlands have become denser, progressively creating potential fire hazards as seen in the Soda Fire, which burned more than 400 sq. miles. Land managers responsible for these areas often desire to reduce pinyon-juniper coverage on their lands for a variety of reasons, as stated in the Working Group objectives. However, the cost of clearing thinning pinyon-juniper stands can be prohibitive. One reason for this is the lack of utilization options for the resulting biomass that could help recover some of the cost of pinyon-juniper stand management. The goal of this TAP effort was to assess the feedstock characteristics of biomass from a juniper harvested from Owyhee County to evaluate possible fuel and conversion utilization options.

  17. Impacts and issues of the radioactive substances due to the nuclear disaster. Cases of municipalities and elementary schools in Fukushima prefecture

    International Nuclear Information System (INIS)

    Murayama, Takehiko; Itaya, Sohei

    2012-01-01

    While all stakeholders make efforts by all means for mitigating impacts induced by radioactive substances after the accident, we would have to have a long way to restore the situation. Particularly, it would be difficult to promote meaningful communication about various risks. For making clear of current situation and issues to be resolved, we conducted a questionnaire survey for local governments and elementary schools in Fukushima prefecture. While local governments' officials and schools' teachers are willing to promote communication with public, they have substantial difficulties to do so. One reason is insufficient volume of information dissemination from national and prefectural governments. It would be important to increase manpower to promote better communication. (author)

  18. Overland flow connectivity in a forest plantation before and after tree thinning (Tochigi Prefecture, central Japan)

    Science.gov (United States)

    López-Vicente, Manuel; Onda, Yuichi; Sun, Xinchao; Kato, Hiroaki; Gomi, Takashi; Hiraoka, Marino

    2016-04-01

    Overland flow connectivity is a key factor to understand the redistribution dynamics of sediments, nutrients, radiotracers, etc., in the different compartments at channel, hillslope and catchment scales. Human organization of landscape elements has a significant control on runoff and soil redistribution processes. Construction of trails, forest roads and firewalls influence runoff connectivity (RC) in forested catchments. In this study we simulated RC in two forested catchments, called K2 (19.3 ha) and K3 (13.6 ha), located on the Mount Karasawa, in the Tochigi Prefecture in central Japan. Forest plantation includes Japanese cypress and cedar and covers 59% of the total area. Native broad-leaved trees (28%) and mixed forest occupy the rest of the study area. We selected the Index of runoff and sediment Connectivity (IC) of Borselli et al. (2008) to simulate three temporal scenarios: i) Sc-2011, before tree thinning (TT); ii) Sc-2012 after TT in most part of the forest plantation in K2 (32% of the total area); and iii) Sc-2013 after TT in some areas of the K3 catchment, affecting 38% of the total area. The study areas were defined from the coalescence point (139⁰ 36' 04" E, 36⁰ 22' 03" N) of both catchments upslope. Elevation ranges from 75 to 287 m a.s.l. and the mean slope steepness is of 67 and 65% in K2 and K3. Three different high resolution DEM-LiDAR maps at 0.5 x 0.5 m of cell size were used to run the IC model in each scenario. The permanent streams in the study area have a total length of 2123 m. The mean C-RUSLE factor was of 0.0225 in Sc-2011 and 21% and 25% higher in Sc-2012 and Sc-2013. The total length of the landscape linear elements incremented from 2482 m in Sc-2011 to 3151 m in Sc-2012 and Sc-2013 due to the construction of new skid trails in K2. The mean RC in the study area was of -4.536 in Sc-2011 and increased 7.4% and 8.9% in the Sc-2012 and Sc-2013, respectively, due to the tree thinning operations and the construction of new skid trails

  19. Auditory ossicles from southwest Asian Mousterian sites.

    Science.gov (United States)

    Quam, Rolf; Rak, Yoel

    2008-03-01

    The present study describes and analyzes new Neandertal and early modern human auditory ossicles from the sites of Qafzeh and Amud in southwest Asia. Some methodological issues in the measurement of these bones are considered, and a set of standardized measurement protocols is proposed. Evidence of erosive pathological processes, most likely attributed to otitis media, is present on the ossicles of Qafzeh 12 and Amud 7 but none can be detected in the other Qafzeh specimens. Qafzeh 12 and 15 extend the known range of variation in the fossil H. sapiens sample in some metric variables, but morphologically, the new specimens do not differ in any meaningful way from living humans. In most metric dimensions, the Amud 7 incus falls within our modern human range of variation, but the more closed angle between the short and long processes stands out. Morphologically, all the Neandertal incudi described to date show a very straight long process. Several tentative hypotheses can be suggested regarding the evolution of the ear ossicles in the genus Homo. First, the degree of metric and morphological variation seems greater among the fossil H. sapiens sample than in Neandertals. Second, there is a real difference in the size of the malleus between Neandertals and fossil H. sapiens, with Neandertals showing larger values in most dimensions. Third, the wider malleus head implies a larger articular facet in the Neandertals, and this also appears to be reflected in the larger (taller) incus articular facet. Fourth, there is limited evidence for a potential temporal trend toward reduction of the long process within the Neandertal lineage. Fifth, a combination of features in the malleus, incus, and stapes may indicate a slightly different relative positioning of either the tip of the incus long process or stapes footplate within the tympanic cavity in the Neandertal lineage.

  20. Spacecraft computer technology at Southwest Research Institute

    Science.gov (United States)

    Shirley, D. J.

    1993-01-01

    Southwest Research Institute (SwRI) has developed and delivered spacecraft computers for a number of different near-Earth-orbit spacecraft including shuttle experiments and SDIO free-flyer experiments. We describe the evolution of the basic SwRI spacecraft computer design from those weighing in at 20 to 25 lb and using 20 to 30 W to newer models weighing less than 5 lb and using only about 5 W, yet delivering twice the processing throughput. Because of their reduced size, weight, and power, these newer designs are especially applicable to planetary instrument requirements. The basis of our design evolution has been the availability of more powerful processor chip sets and the development of higher density packaging technology, coupled with more aggressive design strategies in incorporating high-density FPGA technology and use of high-density memory chips. In addition to reductions in size, weight, and power, the newer designs also address the necessity of survival in the harsh radiation environment of space. Spurred by participation in such programs as MSTI, LACE, RME, Delta 181, Delta Star, and RADARSAT, our designs have evolved in response to program demands to be small, low-powered units, radiation tolerant enough to be suitable for both Earth-orbit microsats and for planetary instruments. Present designs already include MIL-STD-1750 and Multi-Chip Module (MCM) technology with near-term plans to include RISC processors and higher-density MCM's. Long term plans include development of whole-core processors on one or two MCM's.

  1. [Variation characteristics of farmland soil pH in the past 30 years of Enshi Autonomous Prefecture, Hubei, China].

    Science.gov (United States)

    Hu, Min; Xiang, Yong Sheng; Zhang, Zhi; Cong, Ri Huan; Huang, Fei Yue; Zhang, Jun Qiang; Shang, Li Li; Lu, Jian Wei

    2017-04-18

    In order to explore temporal-spatial variability of farmland soil pH at Enshi Antonomous Prefecture, Hubei, China, soil pH during the past three decades was analyzed, using the datasets of the Second National Soil Survey (1980-1983) and the Cultivated Land Quality Evaluation (2010-2013). The natural and human factors inducing the change of soil pH were evaluated to provide theoretical guidance for further soil acidification management. Results showed that acidic soil (i.e., pH<6.5) and neutral and alkaline soil (i.e., pH 6.5-8.5) were accounted for 98.4% and 1.6% in the farmland during the period of 2010-2013, respectively. The ratio increased 61.4% for the acidic soil but decreased 61.2% for the neutral and alkaline soil as compared with the period of 1980-1983. In addition, there was no alkaline soil (pH>8.5) in the region in 2010-2013. According to the dataset of the Second National Soil Survey (1980-1983), acidic soil was mainly distributed at Laifeng, Lichuan, Xuanen and Xianfeng counties, with the area ratio of 74.4%, 63.5%, 61.3% and 60.7%, respectively. For the period of 2010-2013, the ratio of acidic soil enhanced widely which was above 96% for each county. At Enshi Autonomous Prefecture, farmland soil showed an obvious acidification trend during the past three decades, with spatial variation of higher in the eastern part and lower in the western part of the region. Furthermore, soil pH decline occurred among different land use types in different areas. Overall, farmland soil pH declined 0.90 on average, with 1.14 decrease for upland and 0.87 for paddy soil, respectively. Clearly, upland soil acidification was severe than paddy soil. Factors related to soil acidification in the Enshi Autonomous Prefecture were mainly human factors such as unreasonable fertilizer combination, fertilizer ratio change, and more base cations taking away by high crop yield.

  2. Survey report on establishing a new energy and energy saving vision in Fukui Prefecture; Fukuiken shin energy sho energy vision sakutei chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Surveys and discussions were given on establishing a new energy and energy saving vision in Fukui Prefecture. The energy consumption in Fukui Prefecture for fiscal 1996 was 25242 x 1 billion kcal, being 0.7% of the nation's total consumption. The per capita energy consumption is about a little greater than the national average. The energy consumption structure is characterized by large consumption in the transportation department, especially in automotive consumption. Carbon dioxide discharge is as little as being ranked 13th among all the prefectures in Japan. The availability and usable quantity of new energies in Fukui Prefecture is estimated as 1659939 x 10{sup 3} kWh/year as electric power, 9436 x 10{sup 6} kcal/year as gas, and 3536720 x 10{sup 6} kcal/year as heat. Energies could be saved most greatly by enhancing automotive fuel consumption rate, followed by effects of energy saving activities based on spontaneous action plans established by the industrial departments. New energies selected to be worked on importantly include: solar energy power generation, wind power generation, clean energy fueled automobiles, wastes energy, co-generation and solar heat. (NEDO)

  3. Impact of the Great East Japan Earthquake and tsunami on health, medical care and public health systems in Iwate Prefecture, Japan, 2011.

    Science.gov (United States)

    Nohara, Masaru

    2011-10-01

    The Great East Japan Earthquake was one of the largest earthquakes ever recorded in global history. The damage was spread over a wide area, with the worst-hit areas being Iwate, Miyagi and Fukushima prefectures. In this paper we report on the damage and the impact of the damage to describe the health consequences among disaster victims in Iwate Prefecture. In Iwate Prefecture the tsunami claimed 4659 lives, with 1633 people missing. In addition to electricity, water and gas being cut off following the disaster, communication functions were paralysed and there was a lack of gasoline. Medical and public health teams from Iwate Prefecture and around the country, including many different specialists, engaged in a variety of public health activities mainly at evacuation centres, including medical and mental health care and activities to prevent infectious diseases. Given the many fatalities, there were relatively few patients who required medical treatment for major injuries. However, there were significant medical needs in the subacute and chronic phases of care in evacuation centres, with great demand for medical treatment and public health assistance, measures to counteract infection and mental health care. By referring to past experiences of national and international large-scale disasters, it was possible to respond effectively to the health-related challenges. However, there are still challenges concerning how to share information and coordinate overall activities among multiple public health response teams. Further examination will be required to ensure better preparedness in response to future disasters.

  4. Factors used for the estimation of radioactive nuclide intake through foodstuffs by inhabitants in coastal area of Ibaraki Prefecture, (6)

    International Nuclear Information System (INIS)

    Sumiya, Misako; Nemoto, Yohko; Ohmomo, Yoichiro

    1978-01-01

    The consumption of eight categories of marine foods was surveyed on two kinds of families in Oarai town, one of the famous fishing towns in Ibaraki prefecture. The average daily intake of whole marine foods through a year of 1973 was 255 g/d/p for fisherman's families and 166 g/d/p for nonfisherman's, respectively. Fisherman's families showed higher consumption of all categories of marine foods except algae than non-fisherman's. Seasonal variation of marine food consumption was observed for both families, i.e., the consumption in spring was less than that in the other seasons. One half of the total marine foods consumption was occupied by fishes. And among three kinds of fishes, high consumption of pelagic fish was recognized. These consumption aspects were almost similar to those observed in Kuji, Tokai and Nakaminato as reported previously. (auth.)

  5. Investigation of scientific literacy on understanding of ionizing radiations in elementary and junior high school students in Kagoshima prefecture

    International Nuclear Information System (INIS)

    Fukutoku, Yasuo

    2009-01-01

    Recently in Japan, many investigations to grasp the ways of thinking in the national layers for energy, environment and radiation applications have been carried out. In the investigations for radiation applications, there is a pointing out that the age which the knowledge on radiations and their related matters is formed is predominantly in elementary school years. Therefore, in order to find out the future way of proceeding with the education of nuclear power and radiations in the curriculums of elementary and junior high schools, the questionnaire survey on radiations and their related matters was carried out for the public elementary and junior high school students in Kagoshima prefecture. The results of the questionnaire survey are summarized in the present paper. (K. Kato)

  6. [Improvement of universal salt iodization program on the intelligence quotient among children in Linxia Hui Autonomous Prefecture of Gansu].

    Science.gov (United States)

    Cao, Yong-qin; Wang, Yan-ling; Zhu, Xiao-nan; Dou, Yu-gui; Li, Hong-bo; Sun, Wei; Zheng, Jing

    2012-09-01

    To assess the improvement of intelligence quotient through an Universal Salt Iodization Supply Program, among children. 3518 and 1611 children were selected from primary schools in Linxia Hui Autonomous Prefecture of Gansu in 2006 and 2010 respectively. Intelligence quotient (IQ) were measured by the revised Chinese Combined Raven Test-C2 (CRT-C2). In 2006, the average IQ of children aged 8-10 was 85.1, including 16.7% of them with IQ ≤ 69. The average IQ was between 80-90 in different counties and cities, with significant differences (P 0.05). The average IQ of children aged 8-10 in 2010 was 97.2 and 12 points higher than in 2006 (P 0.05), but in boys (98.8) and in girls (95.9) the difference was significant (P intelligence. However, the average IQ was still lower than the average level of the whole Gansu province in 2010.

  7. Determinants of Electricity Consumption Intensity in China: Analysis of Cities at Subprovince and Prefecture Levels in 2009

    Directory of Open Access Journals (Sweden)

    X. H. Xia

    2012-01-01

    Full Text Available China has experienced great social and economic vicissitudes that caused the vast complexity and uncertainty for electricity consumption. This paper attempts to identify the main determinants of the electricity consumption intensity by using the data from Chinese cities at subprovince and prefecture levels in 2009. The key category factors, including urban morphology, industrial structure, regulation context, urbanization degree, price, natural condition, and resource endowment, are abstracted and the influence of these determinants is evaluated by adopting the finite mixture models. The variation of each determinant across regions, the comparative weights of all the factors, and the detailed classifications of the cities are reported for facilitating the understanding of electricity consumption in China. The corresponding policies for electricity administration are addressed as well.

  8. Distribution of gamma-ray dose rate in Fukushima prefecture by a car-borne survey method

    International Nuclear Information System (INIS)

    Sugihara, Shinji; Momoshima, Noriyuki; Maekawa, Akihiro; Ichikawa, Ryohei; Kawamura, Hidehisa

    2013-01-01

    The Tohoku Pacific Earthquake and Tsunami on March 11, 2011, caused severe damage to the TEPCO Fukushima Dai-ichi NPP. This was followed by a nuclear accident at an unprecedented scale, and huge amounts of radioactive material were released into the environment. The distributions of the gamma-ray dose rate in Fukushima prefecture were measured using a NaI(Tl) scintillation survey meter as part of a car-borne survey method on April 18-21, June 20-22, October 18-21, 2011, and on April 9-11 and July 30 - August 1, 2012. The dose rate near TEPCO Fukushima Dai-ichi NPP and at Iitate-mura, Fukushima-city was high (1 to >30 μSv/h). (author)

  9. An Ecological Survey of Mosquitoes and the Distribution of Japanese Encephalitis Virus in Ishikawa Prefecture, Japan, between 2010 and 2014.

    Science.gov (United States)

    Murakami, Manabu; Hori, Kiyoe; Kitagawa, Yoko; Oikawa, Yosaburo; Kamimura, Kiyoshi; Takegami, Tsutomu

    2017-07-24

    Japanese encephalitis virus (JEV) is a flavivirus, responsible for over 30,000 annual cases of encephalitis worldwide, with a mortality rate of approximately 30%. Therefore, it is important to examine the distribution of mosquitos carrying JEV in the fields, even though recently, the number of Japanese encephalitis cases has been approximately 5 per year in Japan. We report the seasonal dynamics of mosquitoes between 2010 and 2014 in Ishikawa Prefecture, Japan. We collected 39,308 female adult mosquitoes, 98.2% of which were classified as Culex tritaeniorhynchus Giles. We identified JEV genomic RNA belonging to genotype 1 from the homogenate of Cx. tritaeniorhynchus, collected during our study using reverse transcription-PCR and nucleotide sequencing techniques. Our results indicate that mosquito vectors for JEV are distributed not only in areas in Ishikawa, but also throughout Japan, and the results suggest that we must be careful regarding JEV outbreaks in Japan in the future.

  10. Evaluation of the efficacy of decontamination methods examined at Japanese garden located in Chiba Prefectural Kashiwa-no-ha Park

    International Nuclear Information System (INIS)

    Ichikawa, Yujiro; Inoue, Tomohiro; Naito, Suekazu; Takahashi, Yoshihiko

    2014-01-01

    The efficacy of decontamination methods was evaluated with the measurement of 1cm dose equivalent rate and concentration of radioactive caesium in the soil, plants and water of the pond before and after decontamination at Japanese garden located in Chiba Prefectural Kashiwa-no-ha Park. Examined decontamination methods were: 1) The topsoil of walkway was stripped and removed to the depth of 10mm. 2) Washing the stone pavement walkway using high-pressure water jet washer. At the height of 50cm, we observed 45% and 36% of 1cm dose rate equivalent dose reduction rate (the natural dose rate derived from the ground was subtracted) for 1) and 2) decontamination methods respectively. Due to the decontamination process, the measurement value of 1cm equivalent dose rate decreased below 0.23μSv/h at most of the examined sites, which showed significant efficacy of decontamination methods performed at this Japanese garden. (author)

  11. Sulfide geochronlogy along the Southwest Indian Ridge

    Science.gov (United States)

    Yang, W.; Tao, C.; Li, H.; Liang, J.; Liao, S.

    2017-12-01

    Dragon Flag and Duanqiao hydrothermal field is located between the Indomed and Gallieni fracture zones in the ultraslow-spreading Southwest Indian Ridge (SWIR). Ten subsamples from active and inactive vents of Dragon Flag hydrothermal field and twenty-eight subsamples from Duanqiao hydrothermal field were dated using the 230Th/238U method. Four main episodes of hydrothermal activity of Duanqiao were determined according to the restricted results: 68.9-84.3, 43.9-48.4, 25.3-34.8, and 0.7-17.3 kyrs. Hydrothermal activity of Duanqiao probably started about 84.3 (±0.5) kyrs ago and ceased about 0.737 (±0.023) kyrs ago. And sulfide samples from the nearby Dragon Flag filed at the same time and the results show that the ages of most sulfides from Dragon Flag field range from 1.496(±0.176) to 5.416 (±0.116) kyrs with the oldest age estimated at 15.997 (±0.155) kyrs Münch et al. (2001) reconstructed the evolution history of Mt. Jourdanne hydrothermal field. The age dating results indicate activity in two episodes, at 70-40 and 27-13 kyrs. The hydrothermal activity in Dragon Flag field is much more recent than that of Duanqiao or Mt. Jourdanne fields. The massive sulfides are younger than the sulfides from other hydrothermal fields such as Rainbow, Sonne and Ashadze-2. All these results suggest that hydrothermal activity of Dragon Flag field is much more recent than that of Duanqiao or Mt. Jourdanne fields. Mt. Jourdanne is situated on an axial volcanic ridge which has both volcanic and tectonic activity. This is necessary to develop the heat source and pathways for the fluid convection, which enables the hydrothermal circulation. Hydrothermal activity in Dragon Flag Field is located next to the detachment fault termination. The detachment fault system provides a pathway for hydrothermal convection. Such style of heat source can contribute to continuous hydrothermal activity for over 1000 years. Duanqiao field is located near the central volcano and there is a hot

  12. Characteristics of visiting nurse agencies with high home death rates: A prefecture-wide study in Japan.

    Science.gov (United States)

    Kashiwagi, Masayo; Tamiya, Nanako; Murata, Masako

    2015-08-01

    The purpose of the present study was to identify characteristics of visiting nurse agencies (VNA) in Japan with high home death rates by a prefecture-wide survey. A cross-sectional study of visiting nurse agencies (n = 101) in Ibaraki Prefecture, Japan, was completed. Data included the basic characteristics of each VNA, the type of services provided, level of coordination with other service providers, total number of VNA patients who died per year and place of death and contractual relationship with home-care supporting clinics providing end-of-life care services in the home 24 h a day. The VNA characteristics were analyzed by logistic regression, using the home death rate per VNA as a dependent variable. A total 69 agencies, excluding those that did not report number of deaths (n = 14) and those without deaths during the year (n = 6), were analyzed. The median home death rate of the 69 VNA was 29.8%. The results of logistic regression analysis showed that higher home death rate was significantly associated with lack of attachment to a hospital, existence of a contractual relationship with home-care supporting clinics and existence of an interactive information exchange through telephone/face-to-face communication with attending physicians. In order to increase the home death rate of people using VNA, policymakers must consider establishing home-based service systems within the community that can provide home end-of-life care services 24 h a day, and support the interactive exchange of information between the visiting nurse and the attending physician. © 2014 The Authors. Geriatrics & Gerontology International published by Wiley Publishing Asia Pty Ltd on behalf of Japanese Geriatrics Society.

  13. Infectivity of HBV DNA positive donations identified in look-back studies in Hyogo-Prefecture, Japan.

    Science.gov (United States)

    Bouike, Y; Imoto, S; Mabuchi, O; Kokubunji, A; Kai, S; Okada, M; Taniguchi, R; Momose, S; Uchida, S; Nishio, H

    2011-04-01

    To clarify transfusion incidence of hepatitis B virus (HBV) infected blood negative for mini pool-nucleic acid amplification testing (MP-NAT). Japanese Red Cross (JRC) blood centres screen donated blood to avoid contamination with HBV. However, a low copy number of HBV may be overlooked. In Hyogo-Prefecture, JRC blood centres screened 787 695 donations for HBV from April 2005 to March 2009. Of these, 685 844 were donations from the repeat donors. To detect the donors with HBV, serological tests, MP-NAT and/or individual donation (ID)-NAT were performed. To detect the recipients with transfusion-transmitted HBV infection (TTHBI), serological analysis and/or ID-NAT were performed. In this study, 265 of the 685 844 repeat donations were serologically and/or MP-NAT positive for HBV. Their repository samples from the previous donation were examined in a look-back study; 13 of the 265 repository samples proved ID-NAT positive. Twelve recipients were transfused with HBV-infected blood components derived from 10 of the 13 HBV-infected donors. Only 1 of the 12 recipients was identified as TTHBI case. Seven of the 12 recipients escaped from our follow-up study and 4 recipients were negative for HBV during the observation period. On the basis of the look-back study among the repeat donors in Hyogo-Prefecture, Japan, donations with HBV-infected blood negative for MP-NAT occurred with a frequency of 13 in 685 844 donations (∼1/53 000 donations). However, more than half of the recipients transfused with HBV-infected blood negative for MP-NAT could not be followed up. It is necessary to establish a more cautious follow-up system. © 2010 The Authors. Transfusion Medicine © 2010 British Blood Transfusion Society.

  14. Geological field study for science education on Elementary and Junior high school student, in Shimane prefecture, Japan

    Science.gov (United States)

    Matsumoto, I.

    2011-12-01

    The importance of learning at field has been increasing in the elementary and the junior high school in Japan. And, an environmental education is one of the important subjects even in the school education, too. It was important, as for science education, understanding with actual feeling and learning were specified as for the Teaching outlines (the Japanese Ministry of Education, Culture, Sports, Science and Technology) of the new science textbook of the elementary and the junior high school as well. However, It is a little actual situation that there is in an opportunity for the field learning enforced in the school lesson by the investigation of JST (Japan Science and Tecnology Agency). This tendency is strong as much as school of the city and that circumference. I have this cause think that there are a few suitable places for learning to observe geological and biological field near school. In addition, below two is pointed out as a big problem to obstruct the execution of field learning. 1) A natural experience isn't being done sufficient as much as a teacher can teach to the student. 2) It doesn't have the confidence that a teacher teaches a student geology and biology at the field. I introduce the practical example of geological field learning at the public elementary school of the Shimane prefecture by this research. Though it is the place where nature is comparatively rich even in Japan, it can't be said that field learning is popular in Shimane prefecture. A school teacher has to learning experience at field, and he must settle confidence to guide a student at the field. A specialist in the university and the museum must support continuous learning for that to the school teacher.

  15. 2005/2006 Southwest Florida Water Management District (SWFWMD) Lidar: Peace River South (including Carter Creek)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Light Detection and Ranging (LiDAR) LAS dataset is a survey of select areas within Southwest Florida. These data were produced for the Southwest Florida Water...

  16. 2005 Southwest Florida Water Management District (SWFWMD) Lidar: Little Manatee District

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Light Detection and Ranging (LiDAR) LAS dataset is a survey of select areas within Southwest Florida. These data were produced for the Southwest Florida Water...

  17. E3 Success Story - E3 Southwest Virginia: Economy, Energy and the Environment

    Science.gov (United States)

    E3 Southwest Virginia supports sustainable manufacturing in 17 counties in southwest Virginia. The MTC provides manufacturers with assessments of production processes to reduce their energy consumption and drive innovation.

  18. Discriminating the biophysical impacts of coastal upwelling and mud banks along the southwest coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Karnan, C.; Jyothibabu, R.; Arunpandi, N.; Jagadeesan, L.; Muraleedharan, K.R.; Pratihary, A.K.; Balachandran, K.K.; Naqvi, S.W.A.

    Coastal upwelling and mud banks are two oceanographic processes concurrently operating along certain stretches of the southwest (Kerala) coast of India during the Southwest Monsoon period (June-September), facilitating significant enhancement...

  19. Does subterranean flow initiate mud banks off the southwest coast of India?

    Digital Repository Service at National Institute of Oceanography (India)

    Balachandran, K.K.

    Coastal waters off the southwest coast of India draw special attention because of the occurrence of mud banks at certain locations during southwest monsoon period. The present study puts forward a hypothesis of a subterranean flow, which could be a...

  20. Integrating remote sensing with GIS-based multi-criteria evaluation approach for Karst rocky desertification assessment in Southwest of China

    International Nuclear Information System (INIS)

    Zhang, Z; Xu, W; Zhou, W; Zhang, L; Xiao, Y; Ouyang, Z; Ou, X

    2014-01-01

    The increasing exploitation of Karst resources is leading to severe environmental impacts, as Karst frequently occurs in the most fragile and vulnerable environments. This paper presents a multi-criteria evaluation (MCE) approach in a spatial context to support Karst rocky desertification (KRD) assessment by integrating remote sensing data with GIS. The study area is located in Wenshan Prefecture, Yunnan Province, Southwest of China. Criteria and impact factors for KRD first were identified and weighted through pairwise comparison method. A GIS fuzzy set membership function was then used to generate gradient effects of each criterion, and a clustering method based on K-mean algorithms was used to classify KRD into several descending rank zones (or levels). Both ROC and error matrix assessments indicated that the MCE approach is better than the NDVI approach. In addition, we found it is useful to integrate the topographic and human disturbance factors into KRD mapping and assessment, compared with most of the previous KRD assessment studies mainly focused on developing vegetation or land cover information in karst regions by using remote sensing alone. Furthermore, the integrated MCE approach is robust, flexible, and easy to be implemented. It also explicitly includes the quantitative and qualitative information, for instance, opinions of decision makers and experts as well as characteristics of the landscape

  1. Retail Demand Response in Southwest Power Pool

    Energy Technology Data Exchange (ETDEWEB)

    Bharvirkar, Ranjit; Heffner, Grayson; Goldman, Charles

    2009-01-30

    In 2007, the Southwest Power Pool (SPP) formed the Customer Response Task Force (CRTF) to identify barriers to deploying demand response (DR) resources in wholesale markets and develop policies to overcome these barriers. One of the initiatives of this Task Force was to develop more detailed information on existing retail DR programs and dynamic pricing tariffs, program rules, and utility operating practices. This report describes the results of a comprehensive survey conducted by LBNL in support of the Customer Response Task Force and discusses policy implications for integrating legacy retail DR programs and dynamic pricing tariffs into wholesale markets in the SPP region. LBNL conducted a detailed survey of existing DR programs and dynamic pricing tariffs administered by SPP's member utilities. Survey respondents were asked to provide information on advance notice requirements to customers, operational triggers used to call events (e.g. system emergencies, market conditions, local emergencies), use of these DR resources to meet planning reserves requirements, DR resource availability (e.g. seasonal, annual), participant incentive structures, and monitoring and verification (M&V) protocols. Nearly all of the 30 load-serving entities in SPP responded to the survey. Of this group, fourteen SPP member utilities administer 36 DR programs, five dynamic pricing tariffs, and six voluntary customer response initiatives. These existing DR programs and dynamic pricing tariffs have a peak demand reduction potential of 1,552 MW. Other major findings of this study are: o About 81percent of available DR is from interruptible rate tariffs offered to large commercial and industrial customers, while direct load control (DLC) programs account for ~;;14percent. o Arkansas accounts for ~;;50percent of the DR resources in the SPP footprint; these DR resources are primarily managed by cooperatives. o Publicly-owned cooperatives accounted for 54percent of the existing DR resources

  2. Cs-134 and Cs-137 radioactivity in river waters in Fukushima, Miyagi, Ibaraki and Gunma Prefectures in August 2012 after the Fukuhsima Daiichi Nuclear Power Plant accident

    Energy Technology Data Exchange (ETDEWEB)

    Nagao, S.; Ochiai, S.; Yamamoto, M. [Low Level Radioactivity Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Wake, Nomi, Ishikawa 923-1224(Japan); Kanamori, M. [Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Ishikawa 921-1192 (Japan); Tomihara, S. [Environmental Aquarium Aquamarine Fukushima, 50 Tatsumi, Onahama, Iwaki, Fukushima 971-8101(Japan); Suzuki, K. [Gunma Prefectural Fisheries Experimental Station, 13 Shikishima, Maebashi, Gunma 371-1036 (Japan)

    2014-07-01

    About 15 PBq from both {sup 134}Cs and {sup 137}Cs were released from the Fukushima Dai-ichi Nuclear Power Plant (NPP) because of venting operations and hydrogen explosions. The Ministry of Education, Culture, Sports, Science and Technology of Japan reported total surface deposition of {sup 134}Cs and {sup 137}Cs in Japan. To estimate short-term and long-term impacts of the radiation dose in Japan, it is important to understand the dynamics of radionuclides, especially those of {sup 134}Cs and {sup 137}Cs, on river watershed environments. This study investigated {sup 134}Cs and {sup 137}Cs radioactivity in river systems in Fukushima, Miyagi, Ibaraki and Gunma prefectures, Japan. The secondary radioactive dispersion of radiocesium from the contaminated watershed to the river waters is reported for research areas with widely various radiocesium deposition on ground surfaces at 18 months after the accident. Field experiments were conducted at a fixed station in four rivers (the Uta, Niida, Natsui, and Same Rivers) in Fukushima Prefecture, and the Kuji River, and Naka River in Ibaraki Prefecture in August 2012. The Abukuma River was set up one site at the upper, two sites in the middle reach in Fukushima Prefecture and at one site in the lower area in Miyagi Prefecture. The Tone River system has three stations at the upper river area in Gunma Prefecture and one site at the lower reach in Ibaraki Prefecture. Surface deposition results reveals significant external radioactivity in a zone extending northwest from the NPP. However, a mountainous area in Gunma Prefecture, located about 220 km from Fukushima Dai-ichi NPP south of Fukushima Prefecture, shows similar accumulation of {sup 134}Cs and {sup 137}Cs. The 20 L of surface river waters were collected at the station using buckets. The radioactivity of {sup 134}Cs and {sup 137}Cs in the river waters was measured with gamma-ray spectrometry using ammonium molybdophosphate (AMP)/Cs compound method with a low background Ge

  3. 76 FR 8730 - Desert Southwest Customer Service Region-Rate Order No. WAPA-151

    Science.gov (United States)

    2011-02-15

    ... DEPARTMENT OF ENERGY Western Area Power Administration Desert Southwest Customer Service Region.... Jack Murray, Rates Manager, Desert Southwest Customer Service Region, Western Area Power Administration... ancillary service rates for the Desert Southwest Customer Service Region in accordance with section 302 of...

  4. Spinner dolphins Stenella longirostris off south-west Mauritius ...

    African Journals Online (AJOL)

    Spinner dolphins Stenella longirostris longirostris off the south-west coast of Mauritius are subject to ongoing anthropogenic disturbance in the form of daily dolphin tourism, which has intensified since 1998. Abundance of this species was estimated using photo-identification data and mark-recapture analysis. Between April ...

  5. Exploring maize-legume intercropping systems in Southwest Mexico

    NARCIS (Netherlands)

    Flores-Sanchez, D.; Pastor, A.V.; Lantinga, E.A.; Rossing, W.A.H.; Kropff, M.J.

    2013-01-01

    Maize yields in continuous maize production systems of smallholders in the Costa Chica, a region in Southwest Mexico, are low despite consistent inputs of fertilizers and herbicides. This study was aimed at investigating the prospects of intercropping maize (Zea mays L.) and maize-roselle (Hibiscus

  6. Relationships between the forest dwelling people of South-West ...

    African Journals Online (AJOL)

    A brief study was carried out in South-West Mau region of the Mau Forest Complex in March 1993. The primary aim was to assess the importance of the tree hyrax, Dendrohyrax arboreus (A. Smith, 1827), to the local forest-dwelling people as a source of food and medicine and in their spiritual traditions, while investigating ...

  7. Southwest University's Innovative No-Fee Teacher Education Internships

    Science.gov (United States)

    Zhang, Huirong; Xiong, Jianjie; Song, Naiqing

    2013-01-01

    This article describes Southwest University's no-fee teacher education internship models in terms of their organization, content, requirements, and quality assurance. It further introduces the quality assurance system, which comprises building a teaching internship system, establishing internship sites, guiding teacher training, and processing…

  8. Mobile Phone Use for Agribusiness by Farmers in Southwest Nigeria

    African Journals Online (AJOL)

    This study investigated how farmers in Southwest Nigeria use mobile phones for agribusiness, the benefits of the use of mobile phones, and the challenges farmers face using the device. Driven by theory of information and communication technology for development, this study adopted survey and focus group discussion ...

  9. Assessing Crop Vulnerability to Climate Change: A Southwest Perspective

    Science.gov (United States)

    The USDA Southwest Regional Climate Hub is one of ten Climate Hubs and Sub-hubs established in 2014. The Hub region includes Arizona, California (partnering with the California Sub-Hub), Nevada, New Mexico and Utah.  Beyond the mainland States, the SW hub also serves Hawaii and the US affiliated Pac...

  10. Chemical Compositions of Soils in Parts of Edo State, Southwest ...

    African Journals Online (AJOL)

    MICHAEL HORSFALL

    www.bioline.org.br/ja. Chemical Compositions of Soils in Parts of Edo State, Southwest Nigeria and their ... the soil in agriculture and engineering (Imasuen et al. 1989b). Clay mineral ..... Unpublished Ph.D. Thesis, The. University of Western ...

  11. Nontuberculous mycobacteria: incidence in Southwest Ireland from 1987 to 2000.

    LENUS (Irish Health Repository)

    Kennedy, M P

    2012-02-03

    SETTING: The Southwest of Ireland (Counties Cork and Kerry) 1987-2000, average population 549,500. OBJECTIVE: Nontuberculous mycobacteria (NTM) cause significant morbidity worldwide and the study of epidemiology and characteristics helps in their prevention and treatment. This study was performed to determine the incidence of NTM disease in comparison to Mycobacterium tuberculosis (M. tuberculosis) and Mycobacterium bovis (M. bovis) in Southwest Ireland, over the above time period. DESIGN: A retrospective study was carried out in all human isolates of NTM, M. tuberculosis and M. bovis between 1987 and 2000, in the Southwest Region of Ireland. RESULTS: The mean incidence of NTM (0.4\\/100,000 population) has risen since 1995, principally of pulmonary Mycobacterium avium intracellulare complex (MAC). The annual incidence of M. tuberculosis in humans over 14 years in the same region was 971\\/100,000 population with a significant reduction since 1994 and M. bovis remained constant at 0.5\\/100,000 population. CONCLUSION: The increasing incidence of disease causing NTM noted in Southwest Ireland reflects global data and is surmised to be due to an ageing population, increased incidence related to chronic fibrotic lung disease, and environmental mycobacterial factors.

  12. Perception of physiotherapy educators in southwest Nigeria on ...

    African Journals Online (AJOL)

    The aim of this study was to seek opinions regarding the perceived advantages and disadvantages of the models of clinical education used in south-west, Nigeria. Seventy- four (45 males, 29 females) physiotherapy educators participated in this cross-sectional population-based survey. They were recruited from the three ...

  13. Dramatic Demand Reduction In The Desert Southwest

    Energy Technology Data Exchange (ETDEWEB)

    Boehm, Robert [Univ. of Nevada, Las Vegas, NV (United States); Hsieh, Sean [Univ. of Nevada, Las Vegas, NV (United States); Lee, Joon [Univ. of Nevada, Las Vegas, NV (United States); Baghzouz, Yahia [Univ. of Nevada, Las Vegas, NV (United States); Cross, Andrew [Univ. of Nevada, Las Vegas, NV (United States); Chatterjee, Sarah [NV Energy, Las Vegas, NV (United States)

    2015-07-06

    This report summarizes a project that was funded to the University of Nevada Las Vegas (UNLV), with subcontractors Pulte Homes and NV Energy. The project was motivated by the fact that locations in the Desert Southwest portion of the US demonstrate very high peak electrical demands, typically in the late afternoons in the summer. These high demands often require high priced power to supply the needs, and the large loads can cause grid supply problems. An approach was proposed through this contact that would reduce the peak electrical demands to an anticipated 65% of what code-built houses of the similar size would have. It was proposed to achieve energy reduction through four approaches applied to a development of 185 homes in northwest part of Las Vegas named Villa Trieste. First, the homes would all be highly energy efficient. Secondly, each house would have a PV array installed on it. Third, an advanced demand response technique would be developed to allow the resident to have some control over the energy used. Finally, some type of battery storage would be used in the project. Pulte Homes designed the houses. The company considered initial cost vs. long-term savings and chose options that had relatively short paybacks. HERS (Home Energy Rating Service) ratings for the homes are approximately 43 on this scale. On this scale, code-built homes rate at 100, zero energy homes rate a 0, and Energy Star homes are 85. In addition a 1.764 Wp (peak Watt) rated PV array was used on each house. This was made up of solar shakes that were in visual harmony with the roofing material used. A demand response tool was developed to control the amount of electricity used during times of peak demand. While demand response techniques have been used in the utility industry for some time, this particular approach is designed to allow the customer to decide the degree of participation in the response activity. The temperature change in the residence can be decided by the residents by

  14. Application of passive type radon detectors to find fissures in banks caused by the southern Hyogo prefectural earthquake in Japan

    International Nuclear Information System (INIS)

    Saegusa, J.; Yamasaki, K.; Tsujimoto, T.; Morishima, H.; Shimo, M.; Murakami, A.; Hasegawa, T.

    1996-01-01

    Innumerable fissures were formed widely in Hanshin area in Japan by the former southern Hyogo prefectural earthquake occurred on Jan.17, 1995. In this study, as a preliminary investigation, we applied passive type radon detector Pico-Rad (U.S. Packard Instrument Co. Ltd.) with hemispheric plastic cover over them around the fissure along on the bank of two reservoirs to examine whether there is possibility to find fissures using the characteristics of 222 Rn migration. One of the reservoir, Taniyamakami-ike, is located at the north of the Awaji-shima island at a distance of about 4 km from the seismic center of this earthquake. On the whole, 222 Rn exhalation rates were high on a line of 2 m below the edge of the bank and got lower in proportion to the distance from this line. Those top of the bank had middle values among the lines. The mean 222 Rn exhalation rate was 4.7 mBq m -2 s -1 , and in these data we found some singularly high 222 Rn points. The other reservoir named Hosho-ike is located at northwestern Nagaokakyo city of Kyoto prefecture and the Komyoji active faulting runs from north to south parallel with the bank about 120 m to the west. In this bank, a fissure about 50 m in length and 0.1 m in width was taken shape. 222 Rn exhalation rates were relatively high on the top of the bank compared with on the slope of the bank. The mean 222 Rn exhalation rate of 5 points which were measured on the fissure was 16 mBq m -2 s -1 , and that which were measured on about 1 m to the east from the fissure was 4.9 mBq m -2 s -1 and in case about 1 m to the west was 4.2 mBq m -2 s -1 . From these results we concluded that there is a possibility to find fissures inside the bank using the characteristics of 222 Rn migration. Our future objective is to find fissures inside banks non-destructively. (author)

  15. The rise and fall of rabies in Japan: A quantitative history of rabies epidemics in Osaka Prefecture, 1914-1933.

    Directory of Open Access Journals (Sweden)

    Aiko Kurosawa

    2017-03-01

    Full Text Available Japan has been free from rabies since the 1950s. However, during the early 1900s several large-scale epidemics spread throughout the country. Here we investigate the dynamics of these epidemics between 1914 and 1933 in Osaka Prefecture, using archival data including newspapers. The association between dog rabies cases and human population density was investigated using Mixed-effects models and epidemiological parameters such as the basic reproduction number (R0, the incubation and infectious period and the serial interval were estimated. A total of 4,632 animal rabies cases were reported, mainly in dogs (99.0%, 4,584 cases during two epidemics from 1914 to 1921, and 1922 to 1933 respectively. The second epidemic was larger (3,705 cases than the first (879 cases, but had a lower R0 (1.50 versus 2.42. The first epidemic was controlled through capture of stray dogs and tethering of pet dogs. Dog mass vaccination began in 1923, with campaigns to capture stray dogs. Rabies in Osaka Prefecture was finally eliminated in 1933. A total of 3,805 rabid dog-bite injuries, and 75 human deaths were reported. The relatively low incidence of human rabies, high ratio of post-exposure vaccines (PEP and bite injuries by rabid dogs (minimum 6.2 to maximum 73.6, between 1924 and 1928, and a decline in the proportion of bite victims that developed hydrophobia over time (slope = -0.29, se = 3, p < 0.001, indicated that increased awareness and use of PEP might have prevented disease. Although significantly more dog rabies cases were detected at higher human population densities (slope = 0.66, se = 0.03, p < 0.01, there were fewer dog rabies cases detected per capita (slope = -0.34, se = 0.03, p < 0.01. We suggest that the combination of mass vaccination and restriction of dog movement enabled by strong legislation was key to eliminate rabies. Moreover, the prominent role of the media in both reporting rabies cases and efforts to control the disease likely contributed

  16. The Epidemic History of HIV-1 CRF07_BC in Hetian Prefecture and the Role of It on HIV Spreading in China.

    Science.gov (United States)

    Wu, Jianjun; Guo, Hongxiong; Zhang, Jing; Liu, Xiaoming; Ayoupu, Aideaierli; Shen, Yuelan; Miao, Lifeng; Tang, Jihai; Lei, Yanhua; Su, Bin

    2017-04-01

    CRF07_BC is one of the most prevalent HIV-1 strains in China, and Xinjiang Uygur Autonomous Region has ever been considered to be a second epidemic center after Yunnan Province in previous studies. Here we use HIV-1 pol gene sequences identified from Hetian Prefecture located in Xinjiang Autonomous Region to reconstruct the epidemic history of HIV CRF07_BC strain circulating in this region. We found that CRF07_BC is the predominant HIV-1 form in Hetian Prefecture, and the estimated tMRCA analysis shows that there is no enough evidence supporting Xinjiang Autonomous Region as a second epidemic center of spreading HIV-1. It may imply that every city may be only a point among the HIV spreading network because of the frequent migration of population in the whole country nowadays.

  17. Table of written agreements on securing safety of nuclear power plants (Saga, Shimane, Fukushima, Ehime, Miyagi, Ibaraki, Fukui and Shizuoka prefectures)

    International Nuclear Information System (INIS)

    1981-01-01

    A table collecting the written agreements concluded between local city, town and village offices, prefectural governments and the local nuclear enterprises on securing nuclear power safety is given, which was prepared by the study committee on local development and finance problems in Japan Atomic Industrial Forum, Inc. The prefectures, with each of which the agreement was concluded are Saga, Shimane, Fukushima, Ehime, Miyagi, Ibaraki, Fukui and Shizuoka. The local nuclear enterprises are Kyushu, Chugoku, Tokyo, Shikoku, Tohoku, Chubu and Kansai Electric Power Companies, Japan Atomic Power Company, Japan Atomic Energy Research Institute, Power Reactor and Nuclear Fuel Development Corporation, etc. The contents of the agreements are as follows: radioactive waste and material control, understanding in advance of plans, environmental radioactivity measurement, presentation of measured results, hazard countermeasures, communication in normal plant operation and others, on the spot inspection, damage compensation, etc. (J.P.N.)

  18. Impact of the Great East Japan Earthquake and tsunami on health, medical care and public health systems in Iwate Prefecture, Japan, 2011

    Directory of Open Access Journals (Sweden)

    Masaru Nohara

    2011-12-01

    Full Text Available Problem: The Great East Japan Earthquake was one of the largest earthquakes ever recorded in global history. The damage was spread over a wide area, with the worst-hit areas being Iwate, Miyagi and Fukushima prefectures. In this paper we report on the damage and the impact of the damage to describe the health consequences among disaster victims in Iwate Prefecture.Context: In Iwate Prefecture the tsunami claimed 4659 lives, with 1633 people missing. In addition to electricity, water and gas being cut off following the disaster, communication functions were paralysed and there was a lack of gasoline.Action: Medical and public health teams from Iwate Prefecture and around the country, including many different specialists, engaged in a variety of public health activities mainly at evacuation centres, including medical and mental health care and activities to prevent infectious diseases.Outcome: Given the many fatalities, there were relatively few patients who required medical treatment for major injuries. However, there were significant medical needs in the subacute and chronic phases of care in evacuation centres, with great demand for medical treatment and public health assistance, measures to counteract infection and mental health care.Discussion: By referring to past experiences of national and international large-scale disasters, it was possible to respond effectively to the health-related challenges. However, there are still challenges concerning how to share information and coordinate overall activities among multiple public health response teams. Further examination will be required to ensure better preparedness in response to future disasters.

  19. Spatial transmission of H5N6 highly pathogenic avian influenza viruses among wild birds in Ibaraki Prefecture, Japan, 2016-2017.

    Science.gov (United States)

    Tsunekuni, Ryota; Yaguchi, Yuji; Kashima, Yuki; Yamashita, Kaoru; Takemae, Nobuhiro; Mine, Junki; Tanikawa, Taichiro; Uchida, Yuko; Saito, Takehiko

    2018-05-01

    From 29 November 2016 to 24 January 2017, sixty-three cases of H5N6 highly pathogenic avian influenza virus (HPAIV) infections were detected in wild birds in Ibaraki Prefecture, Japan. Here, we analyzed the genetic, temporal, and geographic correlations of these 63 HPAIVs to elucidate their dissemination throughout the prefecture. Full-genome sequence analysis of the Ibaraki isolates showed that 7 segments (PB2, PB1, PA, HA, NP, NA, NS) were derived from G1.1.9 strains while the M segment was from G1.1 strains; both groups of strains circulated in south China. Pathological studies revealed severe systemic infection in dead swans (the majority of dead birds and the only species necropsied), thus indicating high susceptibility to H5N6 HPAIVs. Coalescent phylogenetic analysis using the 7 G1.1.9-derived segments enabled detailed analysis of the short-term evolution of these highly homologous HPAIVs. This analysis revealed that the H5N6 HPAIVs isolated from wild birds in Ibaraki Prefecture were divided into 7 groups. Spatial analysis demonstrated that most of the cases concentrated around Senba Lake originated from a single source, and progeny viruses were transmitted to other locations after the infection expanded in mute swans. In contrast, within just a 5-km radius of the area in which cases were concentrated, three different intrusions of H5N6 HPAIVs were evident. Multi-segment analysis of short-term evolution showed that not only was the invading virus spread throughout Ibaraki Prefecture but also that, despite the small size of this region, multiple invasions had occurred during winter 2016-2017.

  20. New energy vision for Oita Prefecture. Toward the adoption of eco-energy; 2001 nendo Oita ken shin energy vision. Eco energy no donyu ni mukete

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-03-01

    For contributing to the preservation of the global environment, studies were made to work out a new energy introduction vision fully exploiting the characteristic features of Oita Prefecture. Oita Prefecture's demand for energy in 1998 is estimated to be 408.6 times 10{sup 15} J, with coal-based energy covering 204,016 TJ, oil-based energy 160,192 TJ, electric power 37,721 TJ, and so forth. The consumption will result in the emission of 35.77 million tons of carbon dioxide. According to Oita Prefecture's prospect of its eco-energy adoption in 2010, there will be 319 MW from hydroelectric power, 155 MW from geothermal power, 52 MW from photovoltaic power, 46 MW from clean energy vehicles, 33 MW from refuse-fueled power, and so forth. To prepare plans for facilities to utilize eco-energy and for regional development in the future through the use of such facilities, introduction costs were predicted and effects were simulated for model businesses engaged in biomass power generation using livestock wastes, small-scale hydroelectric power generation, bio-diesel fuel production, wind power generation, and woody biomass power generation. (NEDO)

  1. An Improved Neural Network for Regional Giant Panda Habitat Suitability Mapping: A Case Study in Ya’an Prefecture

    Directory of Open Access Journals (Sweden)

    Jingwei Song

    2014-06-01

    Full Text Available Expert knowledge is a combination of prior information and subjective opinions based on long-experience; as such it is often not sufficiently objective to produce convincing results in animal habitat suitability index mapping. In this study, an animal habitat assessment method based on a learning neural network is proposed to reduce the level of subjectivity in animal habitat assessments. Based on two hypotheses, this method substitutes habitat suitability index with apparent density and has advantages over conventional ones such as those based on analytical hierarchy process or multivariate regression approaches. Besides, this method is integrated with a learning neural network and is suitable for building non-linear transferring functions to fit complex relationships between multiple factors influencing habitat suitability. Once the neural network is properly trained, new earth observation data can be integrated for rapid habitat suitability monitoring which could save time and resources needed for traditional data collecting approaches through extensive field surveys. Giant panda (Ailuropoda melanoleuca natural habitat in Ya’an prefecture and corresponding landsat images, DEM and ground observations are tested for validity of using the methodology reported. Results show that the method scores well in key efficiency and performance indicators and could be extended for habitat assessments, particularly of other large, rare and widely distributed animal species.

  2. Studies on 232Th and 238U levels in marine algae collected from the coast of Niigata Prefecture

    International Nuclear Information System (INIS)

    Kato, Kenji; Tonouchi, Shigemasa; Maruta, Fumiyuki; Ebata, Hidekazu

    2001-01-01

    To evaluate the properties of algae to concentrate radioactive elements, 14 species of algae like Sargassum were collected in the Prefecture and analyzed for their 232 Th and 238 U levels with Yokogawa HP4500 ICP-MS apparatus. The places of collection included those near the water discharge of an atomic power station. Mean 232 Th and 238 U levels were found to be 120 and 260 ng/g dry wt, respectively, and Phaeophyta showed more than several times higher 238 U level than Chlorophyta and Rhodophyta. There was no clear difference in 232 Th levels. No difference between places of collection was observed in Sargassum 232 Th or 238 U level. Adsorption of 232 Th particle to and incorporation of soluble 238 U into algae body were suggested. Mean 232 Th and 238 U radioactivities were found 73 and 510 μBq/g wet wt, respectively, and the respective annual committed effective doses, 0.2 and 0.3 μSv, calculated from those values were confirmed to be enough lower than the annual public dose limit, 1 mSv. (K.H.)

  3. Threats to Mediterranean rangelands: a case study based on the views of citizens in the Viotia prefecture, Greece.

    Science.gov (United States)

    Kyriazopoulos, Apostolos P; Arabatzis, Garyfallos; Abraham, Eleni M; Parissi, Zoi M

    2013-11-15

    Rangelands in Greece constitute a very important natural resource as they occupy 40% of the total surface. Not only is their forage production essential for the development of extensive livestock farming, but also they play a key role in outdoor recreational activities, protection from erosion, provision of water supplies and biodiversity conservation. However, land use changes, inappropriate management and wildfires threaten their existence. The research was conducted among the citizens of Viotia prefecture, an area close to Athens, Greece, using personal interviews with a structured questionnaire in 2008. The aim was to record citizens' opinions regarding the threats to rangelands. The results suggest that the main threats as perceived by the respondents, are land use changes especially for urban development, and wildfires. The application of cluster analysis highlighted the differentiation among the respondents in ranking these threats. The more ecologically aware citizens recognised that mismanagement, abandonment and agriculture also threaten rangelands. These threats can have a considerable impact on the lives of the local people. Policy makers and managers should take the opinions of local citizens into consideration, and engage them in decision making so that sustainable management policies could be applied. Copyright © 2013 Elsevier Ltd. All rights reserved.

  4. A project for increasing the rate of participation in mammographic breast cancer screening in Kyoto prefecture to 50%

    International Nuclear Information System (INIS)

    Nakajima, Hiroo; Fujiwara, Ikuya; Mizuta, Naruhiko; Sakaguchi, Koichi; Hachimine, Yasushi; Kageyama, Norio; Sawai, Kiyoshi; Nishida, Naoko

    2007-01-01

    The rate of participation in breast cancer screening carried out by inspection and palpation associated with mammography in Kyoto Prefecture has been still low. In order to decrease the rate of breast cancer death, a high rate of screening participation must be achieved. We have organized the Kyoto Executive Committee of Pink Ribbon Activity aiming at the goal of achieving a 50% rate of participation in mammography screening by the end of 2010, and undertaken the following campaign activities: performing free screening, distribution and display of posters and leaflets about breast cancer screening, cooperation with various media to spread educational and informative messages, cooperation with a commercial institute in Kyoto City to distribute useful information, performing free breast cancer screening, and holding public lecture meetings, distribution of leaflets at student festivals at universities and colleges in Kyoto, and holding a ''Pink Ribbon symposium'' in a cosponsored company. All the above projects were performed successfully and many participants attended. We will continue these activities until the 50% participation rate is achieved. (author)

  5. Discharge of perfluorinated compounds from rivers and their influence on the coastal seas of Hyogo prefecture, Japan

    International Nuclear Information System (INIS)

    Takemine, Shusuke; Matsumura, Chisato; Yamamoto, Katsuya; Suzuki, Motoharu; Tsurukawa, Masahiro; Imaishi, Hiromasa; Nakano, Takeshi; Kondo, Akira

    2014-01-01

    The aim of this study was to investigate 12 perfluorinated compounds (PFCs) including perfluorinated carboxylates (C4–C12) and perfluorinated alkyl sulfonates (C4, C6, and C8) in river and seawater samples to determine contamination levels in the aquatic environment of Hyogo prefecture, Japan. High levels of perfluorohexanoic acid (PFHxA; 2300–16,000 ng/L) were detected in the Samondogawa River at Tatsumi Bridge downstream of a PFC production facility; this location also had the highest mass flow rate of PFCs (3900–29,000 kg/y). Widespread contamination of coastal waters was confirmed with PFHxA as the dominant compound. Perfluorooctanoic acid was also prevalent in coastal waters. The concentration of PFHxA in coastal seawater and the distance from the mouth of the Samondogawa River were inversely related. This discharge of high concentrations of PFHxA from the Samondogawa River may have affected concentrations of PFCs in Osaka Bay. -- Highlights: • High perfluorohexanoic acid concentration was detected in the Samondogawa River. • The mass flow rate of PFCs in this river section was 3900–29,000 kg/y. • Perfluorohexanoic acid was the dominant compound at all seawater sampling sites. • Perfluorohexanoic acid from the Samondogawa River may have affected Osaka Bay. -- Discharge of perfluorohexanoic acid from the Samondogawa River may have affected Osaka Bay

  6. Transfer coefficients of 137Cs via the forage-cow-milk pathway in Aomori Prefecture of Japan

    International Nuclear Information System (INIS)

    Ito, Nobuhiko; Kunugiyama, Iwao; Kiguchi, Shinji; Kubo, Moriyoshi; Kameta, Masanori; Furukawa, Yoshinori

    1994-01-01

    The transfer of radiocesium to foodstuff of cattle is very serious, because it contributes significantly to internal exposure resulting from the intake of 137 Cs through the feed-cow-milk pathway. The transfer coefficient from feed to milk (F m ) is widely used to predict the dose to man from the radioactivity released to the biosphere. A commercial fuel reprocessing plant is under construction in Rokkasho-mura/Aomori Prefecture, the northeastern district of Japan. To figure out F m under conventional farming conditions, therefore, transfer of 137 Cs deposited in the environment in cooperation with two daily farms in this region. Transfer factors for 137 Cs from feed to cow's milk have been obtained from data acquired from biweekly routine monitoring program under the two dissimilar farming conditions. The one dairy farm condition is mainly composed of high hay ration and the other is high concentrate ration. As a result of the experiments, 137 Cs activity of milk correlated significantly with that of feed. The mean transfer coefficients of 137 Cs to milk were calculated to be 0.0037 and 0.0063 (d/l), respectively. (author)

  7. Earthquake Preparedness Among Japanese Hemodialysis Patients in Prefectures Heavily Damaged by the 2011 Great East Japan Earthquake.

    Science.gov (United States)

    Sugisawa, Hidehiro; Shimizu, Yumiko; Kumagai, Tamaki; Sugisaki, Hiroaki; Ohira, Seiji; Shinoda, Toshio

    2017-08-01

    The purpose of this study was to explore the factors related to earthquake preparedness in Japanese hemodialysis patients. We focused on three aspects of the related factors: health condition factors, social factors, and the experience of disasters. A mail survey of all the members of the Japan Association of Kidney Disease Patients in three Japanese prefectures (N = 4085) was conducted in March, 2013. We obtained 1841 valid responses for analysis. The health factors covered were: activities of daily living (ADL), mental distress, primary renal diseases, and the duration of dialysis. The social factors were: socioeconomic status, family structure, informational social support, and the provision of information regarding earthquake preparedness from dialysis facilities. The results show that the average percentage of participants that had met each criterion of earthquake preparedness in 2013 was 53%. Hemodialysis patients without disabled ADL, without mental distress, and requiring longer periods of dialysis, were likely to meet more of the earthquake preparedness criteria. Hemodialysis patients who had received informational social support from family or friends, had lived with spouse and children in comparison to living alone, and had obtained information regarding earthquake preparedness from dialysis facilities, were also likely to meet more of the earthquake preparedness criteria. © 2017 International Society for Apheresis, Japanese Society for Apheresis, and Japanese Society for Dialysis Therapy.

  8. Mortality statistics of major causes of death among atomic bomb survivors in Hiroshima Prefecture from 1968 to 1982

    Energy Technology Data Exchange (ETDEWEB)

    Hayakawa, Norihiko; Ohtaki, Megu; Matsuura, Masaaki; Munaka, Masaki; Kurihara, Minoru (Hiroshima Univ. (Japan). Research Inst. for Nuclear Medicine and Biology); Ueoka, Hiroshi

    1989-06-01

    A comparative study was made on mortality during a 15-year period from 1968 to 1982 between atomic bomb survivors resident in Hiroshima Prefecture and non-exposed controls. The mortality rate for all causes of death was lower in atomic bomb survivors than in the non-exposed, but the rate was higher among those directly exposed within about 1 km than in the non-exposed. The mortality rate for malignant neoplasms was higher in atomic bomb survivors than in the non-exposed, but that for cerebrovascular disease and heart disease was lower. In examining the rate for malignant neoplasms by site, the sites showing a high mortality rate among atomic bomb survivors were almost identical to the results of the Life Span Study. For these sites, the shorter the exposure distance the higher was the mortality rate. The rate for malignant neoplasms of the uterus and stomach, and leukemia was unnaturally high among early entrants whose period after issuance of atomic bomb survivor's health handbook was short. In observing the atomic bomb survivors by the level of family destruction due to the bombing as a socio-economic factor, a tendency was observed for the mortality rate for malignant neoplasms, diseases of blood and blood-forming organs, and peptic ulcer, to be higher among survivors with severe family destruction. (author).

  9. Effect of age and social connection on perceived anxiety over radiation exposure among decontamination workers in Fukushima Prefecture, Japan.

    Science.gov (United States)

    Hidaka, Tomoo; Kakamu, Takeyasu; Hayakawa, Takehito; Kumagai, Tomohiro; Jinnouchi, Takanobu; Sato, Sei; Tsuji, Masayoshi; Nakano, Shinichi; Koyama, Kikuo; Fukushima, Tetsuhito

    2016-05-25

    To reveal the effect of age and other factors on perceived anxiety over radiation exposure among decontamination workers in Fukushima Prefecture, Japan. A survey questionnaire was sent to 1505 workers, with questions regarding age, presence of a written employment contract, previous residence, radiation passbook ownership, presence of close persons for consultation, knowledge of how to access public assistance, and a four-point scale of radiation-related anxiety (1= "Very much," 2= "Somewhat," 3= "A little bit," and 4= "None" ). The relationships between the degree of anxiety and variables were analyzed using the chi-square test and residual analysis. In all, 512 participants responded to the questionnaire. The mean age of participants was 46.2 years (SD: 13.1, range: 18-77). Of them, 50, 233, 168, and 61 workers chose "Very much," "Somewhat," "A little bit," and "None," respectively, on the anxiety scale. Chi-square test showed that participants aged 61 years and over had higher degrees of anxiety (panxiety increased if they did not have a written contract (p=0.042) or persons to consult (p=0.034) and if they routinely checked the dose rate (p=0.046). Decontamination workers who do not have a written contract or who are in socially isolated situations have greater anxiety over radiation exposure. Thus, it is important to both create supportive human relationships for consultation and enhance labor management in individual companies.

  10. Social factors of mental disorder and suicide in Japan-for understanding circumstance of suicides in each prefecture-.

    Science.gov (United States)

    Motohashi, Hideyuki; Fujimoto, Atsuko; Sakane, Toshiyasu; Yamamoto, Akira; Yano, Yoshitaka

    2013-01-01

    In recent years there have been over 30000 suicides annually in Japan. This is one of the most serious problems for Japanese society. Because mental disorder is closely associated with suicide, factors related to the increase in mental disorders and suicides should be clarified. In this study, various data regarding social factors were evaluated to assess the correlation of the number of patients with mental disorders and suicides among the 47 prefectures of Japan. Various data regarding social factors, such as income, savings, or rate of divorce, were obtained from the database of the Ministry of Health, Labour and Welfare of Japan. Among the factors, the annual income and the amount of savings were significantly correlated with the number of patients with mental disorder. On the other hand, while the annual income did not have a significant correlation with suicides, the amount of savings had a significant correlation with suicides. In conclusion, the annual income and amount of savings may both be one of the important factors involved in mental disorders, and the savings may also be a factor affecting suicides. These analyses are valuable in helping to clarify the causes of mental disease, and can hopefully contribute to the health and welfare of Japanese.

  11. Studies on {sup 232}Th and {sup 238}U levels in marine algae collected from the coast of Niigata Prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Kato, Kenji; Tonouchi, Shigemasa; Maruta, Fumiyuki; Ebata, Hidekazu [Niigata Prefectural Inst. of Public Health and Environmental Sciences (Japan)

    2001-12-01

    To evaluate the properties of algae to concentrate radioactive elements, 14 species of algae like Sargassum were collected in the Prefecture and analyzed for their {sup 232}Th and {sup 238}U levels with Yokogawa HP4500 ICP-MS apparatus. The places of collection included those near the water discharge of an atomic power station. Mean {sup 232}Th and {sup 238}U levels were found to be 120 and 260 ng/g dry wt, respectively, and Phaeophyta showed more than several times higher {sup 238}U level than Chlorophyta and Rhodophyta. There was no clear difference in {sup 232}Th levels. No difference between places of collection was observed in Sargassum {sup 232}Th or {sup 238}U level. Adsorption of {sup 232}Th particle to and incorporation of soluble {sup 238}U into algae body were suggested. Mean {sup 232}Th and {sup 238}U radioactivities were found 73 and 510 {mu}Bq/g wet wt, respectively, and the respective annual committed effective doses, 0.2 and 0.3 {mu}Sv, calculated from those values were confirmed to be enough lower than the annual public dose limit, 1 mSv. (K.H.)

  12. First fossil occurrence of a filefish (Tetraodontiformes; Monacanthidae) in Asia, from the Middle Miocene in Nagano Prefecture, central Japan.

    Science.gov (United States)

    Miyajima, Yusuke; Koike, Hakuichi; Matsuoka, Hiroshige

    2014-04-10

    A new fossil filefish, Aluterus shigensis sp. nov., with a close resemblance to the extant Aluterus scriptus (Osbeck), is described from the Middle Miocene Bessho Formation in Nagano Prefecture, central Japan. It is characterized by: 21 total vertebrae; very slender and long first dorsal spine with tiny anterior barbs; thin and lancet-shaped basal pterygiophore of the spiny dorsal fin, with its ventral margin separated from the skull; proximal tip of moderately slender first pterygiophore of the soft dorsal fin not reaching far ventrally; soft dorsal-fin base longer than anal-fin base; caudal peduncle having nearly equal depth and length; and tiny, fine scales with slender, straight spinules. The occurrence of this fossil filefish from the Bessho Formation is consistent with the influence of warm water currents suggested by other fossils, but it is inconsistent with the deep-water sedimentary environment of this Formation. This is the first fossil occurrence of a filefish in Asia; previously described fossil filefishes are known from the Pliocene and Pleistocene of Italy, the Pliocene of Greece, and the Miocene and Pliocene of North America. These fossil records suggest that the genus Aluterus had already been derived and was widely distributed during the Middle Miocene with taxa closely resembling Recent species.

  13. Modeling forest fire occurrences using count-data mixed models in Qiannan autonomous prefecture of Guizhou province in China.

    Science.gov (United States)

    Xiao, Yundan; Zhang, Xiongqing; Ji, Ping

    2015-01-01

    Forest fires can cause catastrophic damage on natural resources. In the meantime, it can also bring serious economic and social impacts. Meteorological factors play a critical role in establishing conditions favorable for a forest fire. Effective prediction of forest fire occurrences could prevent or minimize losses. This paper uses count data models to analyze fire occurrence data which is likely to be dispersed and frequently contain an excess of zero counts (no fire occurrence). Such data have commonly been analyzed using count data models such as a Poisson model, negative binomial model (NB), zero-inflated models, and hurdle models. Data we used in this paper is collected from Qiannan autonomous prefecture of Guizhou province in China. Using the fire occurrence data from January to April (spring fire season) for the years 1996 through 2007, we introduced random effects to the count data models. In this study, the results indicated that the prediction achieved through NB model provided a more compelling and credible inferential basis for fitting actual forest fire occurrence, and mixed-effects model performed better than corresponding fixed-effects model in forest fire forecasting. Besides, among all meteorological factors, we found that relative humidity and wind speed is highly correlated with fire occurrence.

  14. Dominant incidence of multidrug and extensively drug-resistant specific Mycobacterium tuberculosis clones in Osaka Prefecture, Japan.

    Directory of Open Access Journals (Sweden)

    Aki Tamaru

    Full Text Available Infection and transmission of multidrug-resistant Mycobacterium tuberculosis (MDR-Mtb and extensively drug-resistant M. tuberculosis (XDR-Mtb is a serious health problem. We analyzed a total of 1,110 Mtb isolates in Osaka Prefecture and neighboring areas from April 2000 to March 2009. A total of 89 MDR-Mtb were identified, 36 (48.5% of which were determined to be XDR-Mtb. Among the 89 MDR-Mtb isolates, 24 (27.0% phylogenetically distributed into six clusters based on mycobacterial interspersed repetitive units-various number of tandem repeats (MIRU-VNTR typing. Among these six clusters, the MIRU-VNTR patterns of four (OM-V02, OM-V03, OM-V04, and OM-V06 were only found for MDR-Mtb. Further analysis revealed that all isolates belonging to OM-V02 and OM-V03, and two isolates from OM-V04 were clonal. Importantly such genotypes were not observed for drug-sensitive isolates. These suggest that few but transmissible clones can transmit after acquiring multidrug resistance and colonize even in a country with a developed, well-organized healthcare system.

  15. Mortality statistics of major causes of death among atomic bomb survivors in Hiroshima Prefecture from 1968 to 1982

    International Nuclear Information System (INIS)

    Hayakawa, Norihiko; Ohtaki, Megu; Matsuura, Masaaki; Munaka, Masaki; Kurihara, Minoru; Ueoka, Hiroshi.

    1989-01-01

    A comparative study was made on mortality during a 15-year period from 1968 to 1982 between atomic bomb survivors resident in Hiroshima Prefecture and non-exposed controls. The mortality rate for all causes of death was lower in atomic bomb survivors than in the non-exposed, but the rate was higher among those directly exposed within about 1 km than in the non-exposed. The mortality rate for malignant neoplasms was higher in atomic bomb survivors than in the non-exposed, but that for cerebrovascular disease and heart disease was lower. In examining the rate for malignant neoplasms by site, the sites showing a high mortality rate among atomic bomb survivors were almost identical to the results of the Life Span Study. For these sites, the shorter the exposure distance the higher was the mortality rate. The rate for malignant neoplasms of the uterus and stomach, and leukemia was unnaturally high among early entrants whose period after issuance of atomic bomb survivor's health handbook was short. In observing the atomic bomb survivors by the level of family destruction due to the bombing as a socio-economic factor, a tendency was observed for the mortality rate for malignant neoplasms, diseases of blood and blood-forming organs, and peptic ulcer, to be higher among survivors with severe family destruction. (author)

  16. Shear-rate-dependent strength control on the dynamics of rainfall-triggered landslides, Tokushima Prefecture, Japan

    Science.gov (United States)

    Wang, G.; Suemine, A.; Schulz, W.H.

    2010-01-01

    A typhoon (Typhoon No. 10) attacked Shikoku Island and the Tyugoku area of Japan in 2004. This typhoon produced a new daily precipitation record of 1317 mm on Shikoku Island and triggered hundreds of landslides in Tokushima Prefecture. One catastrophic landslide was triggered in the Shiraishi area of Kisawa village, and destroyed more than 10 houses while also leaving an unstable block high on the slope. The unstable block kept moving after the event, showing accelerating and decelerating movement during and after rainfall and reaching a displacement of several meters before countermeasures were put into place. To examine the mechanism for this landsliding characteristic, samples (weathered serpentinite) were taken from the field, and their shear behaviours examined using ring shear tests. The test results revealed that the residual shear strength of the samples is positively dependent on the shear rate, which may provide an explanation for the continuous acceleratingdecelerating process of the landsliding. The roughness of the shear surface and the microstructure of the shear zone were measured and observed by laser microscope and SEM techniques in an attempt to clarify the mechanism of shear rate effect on the residual shear strength. Copyright ?? 2010 John Wiley & Sons, Ltd.

  17. An examination of Southwest Pacific explosive cyclones, 1989 to 2009

    International Nuclear Information System (INIS)

    Black, M T; Pezza, A B; Kreft, P

    2010-01-01

    This study has assembled a climatology of Southwest Pacific explosively developing cyclones, based on the European Centre for Medium-Range Weather Forecasts' ERA-Interim reanalysis data, over the 21-year period from 1989 to 2009. The recently developed 'combined explosive' expression, a refinement of the 'relative explosive' criterion, was used to identify cyclones deemed explosive with respect to both the drop in central pressure and the climatological pressure gradient. Over the period of analysis, 47 explosive cyclones were identified within the Southwest Pacific, equating to an average of 2.2 explosive events per year. Seasonally, explosive cyclones are most frequent during the winter months, while least frequent during the summer. Two case explosive systems are briefly considered, with their corresponding measures of intensity and scale placed into climatological perspective.

  18. Celestial Seasonings: Astronomy and Rock Art in the American Southwest

    Science.gov (United States)

    Krupp, E. C.

    1994-12-01

    Astronomical interpretations of prehistoric rock art have played a significant part in the development of modern archaeoastronomy since 1975, when interest was renewed in the possibility that the Crab supernova explosion of 1054 A.D. was represented in rock art of the American Southwest. (This hypothesis was actually first formulated in 1955.) In the last two decades, a variety of astronomical functions for rock art have been proposed and investigated. These include representation of specific historical celestial events, symbolic representation of elements of celestial myths, star maps, markers for astronomical observing stations markers for celestially tempered shrines, images intended to invoke and exploit cosmo-magical power, seasonally significant light-and-shadow displays. Examples of astronomical connotations in prehistoric rock art from the Southwest and California illustrate the necessity of understanding the culture in any attempt to understand its astronomy.

  19. Uncovering a New Current: The Southwest MAdagascar Coastal Current

    Science.gov (United States)

    Ramanantsoa, Juliano D.; Penven, P.; Krug, M.; Gula, J.; Rouault, M.

    2018-02-01

    Cruise data sets, satellite remote sensing observations, and model data analyses are combined to highlight the existence of a coastal surface poleward flow in the southwest of Madagascar: the Southwest MAdagascar Coastal Current (SMACC). The SMACC is a relatively shallow (water surface signature of the SMACC extends from 22°S (upstream) to 26.4°S (downstream). The SMACC exhibits a seasonal variability: more intense in summer and reduced in winter. The average volume transport of its core is about 1.3 Sv with a mean summer maximum of 2.1 Sv. It is forced by a strong cyclonic wind stress curl associated with the bending of the trade winds along the southern tip of Madagascar. The SMACC directly influences the coastal upwelling regions south of Madagascar. Its existence is likely to influence local fisheries and larval transport patterns, as well as the connectivity with the Agulhas Current, affecting the returning branch of the global overturning circulation.

  20. Echinococcus granulosus Prevalence in Dogs in Southwest Nigeria

    Directory of Open Access Journals (Sweden)

    Oyeduntan Adejoju Adediran

    2014-01-01

    Full Text Available Echinococcosis is a public health parasitic disease that is cosmopolitan (Echinococcus granulosus in its distribution. Domestic dogs (Canis familiaris have been recognised as the definitive host of the parasite. The present study was carried out to determine the prevalence of canine echinococcosis in Southwest Nigeria using direct enzyme linked immunosorbent assay (ELISA to detect sera antigen. Two hundred and seventy-three (273 canine sera were tested for the presence of Echinococcus antigen. Purpose of keeping (hunting or companion, age (young or adult, and sex of each dog were considered during sampling. Total prevalence recorded was 12.45% (34/273. There was significant difference (P0.05 between young and adult dogs. There was no association between sex and prevalence of canine echinococcosis. The result of this study established the presence of canine echinococcosis in Southwest Nigeria; thus there is the possibility of occurrence of zoonotic form of the disease (human cystic hydatid diseases in the region.

  1. Geothermal development in southwest Idaho: the socioeconomic data base

    Energy Technology Data Exchange (ETDEWEB)

    Spencer, S.G.; Russell, B.F.

    1979-09-01

    This report inventories, analyzes, and appraises the exiting socioeconomic data base for the ten counties in southwest Idaho that would be impacted by any significant geothermal development. The inventory describes key sociological demographic, and economic characteristics, and presents spatial boundaries, housing data, and projections of population and economic activity for the counties. The inventory identifies the significant gaps in the existing data base and makes recommendations for future research.

  2. Migmatitic rocks southwest of the Barberton greenstone belt

    International Nuclear Information System (INIS)

    Robb, L.J.; Anhaeusser, C.R.

    1981-01-01

    A geologic survey was done on the migmatitic rocks southwest of the Barberton greenstone belt. A table is given on the chemical analyses of components from migmatic outcrops in this area, as well as on the chemical analyses of some selected rock types found in greenstone xenoliths, together with leuco-biotite tomalite/tronomjemite gneisses in the area surrounding the Boesmanskop syenite pluton. Isotope dating was also used in the survey

  3. Ethnopharmacology of Medicinal Plants in the Southwest of Mond Mountain

    OpenAIRE

    2017-01-01

    Background:Ethnopharmacology has been seen as a multidisciplinary approach for novel drug discovery by providing valuable data about medicinal plants in different cultures. The aim of this ethnopharmacological study was to identify medicinal plants in the Southwest of Mond Mountain in the North of Persian Gulf. MaterialsandMethods:The medical uses of medicinal plants were gathered from 20 local informants by face to face interviews. The relative frequency of citation (FRC) and cultural imp...

  4. Geothermal development in southwest Idaho: the socioeconomic data base

    Energy Technology Data Exchange (ETDEWEB)

    Spencer,S.G.; Russell, B.F. (eds.)

    1979-09-01

    This report inventories, analyzes, and appraises the existing socioeconomic data base for the ten counties in southwest Idaho that would be impacted by any significant geothermal development. The inventory describes key sociological demographic, and economic characteristics, and presents spatial boundaries, housing data, and projections of population and economic activity for the counties. The inventory identifies the significant gaps in the existing data base and makes recommendations for future research.

  5. Many southwest hosptials will receive decreased CMS reimbursement

    OpenAIRE

    Robbins RA

    2013-01-01

    No abstract available. Article truncated at 150 words. More hospitals are receiving penalties than bonuses in the second year of the Centers for Medicare and Medicaid Services’ (CMS) quality incentive program, and the average penalty is steeper than last year according to a report from Jordan Rau in Kaiser Health News (1). Southwest hospitals reflect that trend with New Mexico and Arizona exceeding the US average both in percentage of hospitals receiving penalties and the average size of the ...

  6. Butterflies and Dragon-Eagles: Processing Epics from Southwest China

    Directory of Open Access Journals (Sweden)

    Mark Bender

    2012-03-01

    Full Text Available In the mountains of southwest China, epic narratives are part of the traditional performance-scapes of many ethnic minority cultures. In some cases locals participate in the preservation of oral or oral-connected epics from their respective areas. This article discusses the dynamics of acquiring and translating texts from two major ethnic minority groups in cooperation with local tradition-bearers, poets, and scholars.

  7. [Water and environment in the Southwest of Madagascar].

    Science.gov (United States)

    Razanamparany, L

    1993-04-01

    The dry and arid southwest region of Madagascar is not a desert but resembles the Sahel region of West Africa. The chronic water deficit is aggravated by the heat and constant winds that accelerate evapotranspiration on the permeable soils. The dryness occurs because the southwest region lies outside the main pluviogenic systems. Erosion occurs at all seasons. In the winter the sun and winds are the main causes, while the rare storms are more conducive to run-off and to erosion than to absorption. The acute water shortage in the southwest has prompted hydrogeologic research and well-drilling, but the high salt content of the water and other impurities will be a limiting factor for development of the area. The population of the southwest is extremely mobile. Human settlements are concentrated in the valleys and depressions and along major roads. Customary rights to land under the control of the traditional chiefs regulate tenure in most areas. But especially in the river bottoms, the coming of cash crops cultivated with modern equipment has resulted in significant erosion which has aggravated ecological problems. Accelerating soil degradation has led peasants to extend their lands under cultivation to the detriment of forest cover. Cattle herding remains the principal economic activity in the southwest. Herding has progressed from nomadism to pastoralism, but it remains a sign of power and wealth. Transhumance is the strategy of herders faced with shortages of water and pasturage, demographic pressure, and environmental degradation. Raising of sheep and goats constitutes a supplemental food source, medium of exchange, and form of savings. But angora goats graze on everything in their path, devastating their surrounds. Fear of cattle thefts militates against efforts to improve the quality of the stock. The various problems together have prompted a wasteful exploitation of the forest resources. Development strategies for the area explored by the government have all

  8. Dose reconstruction for birds species exposed to ionizing radiations highlights risk for species reproducing in the Fukushima Prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Adam-Guillermin, C.; Beaugelin-Seiller, K.; Sternalski, A.; Bonzom, J.M.; Garnier-Laplace, J. [Institut de Radioprotection et de Surete Nucleaire - IRSN (France); Brown, J.E. [Norwegian Radiation Protection Authority - NRPA (Norway); Giraudeau, M. [Arizona state university (United States)

    2014-07-01

    The damaged Fukushima Daiichi nuclear power station (FDNPS) in Japan following the earthquake in March 2011 led to a massive release of radioactive isotopes into the environment. The atmospheric releases have created a footprint of radioactive contamination in the terrestrial ecosystems around the site, with a hot spot area that extends up to 80-km northwest. Despite some data are available on medium and biota contamination, there is still a lack of knowledge on possible ecological consequences due to the complexity of the exposure situation. Few papers were published using data observed in situ, reporting a reduction of bird and invertebrate abundance (Moeller et al., 2012, 2013) and morphological effects in butterflies (Hiyama et al., 2012). But as for any contaminant, the biological effects are dependent on the dose received, and an accurate dose estimation is needed to be able to correctly predict ecological risk. An early study has published preliminary radiological dose reconstruction from Fukushima wildlife signaling potential ecological consequences, but without using any quantitative data relating to biological samples (Garnier-Laplace et al., 2011). In this general framework, the work presented here aims at refining the first assessment conducted to evaluate possible consequences of the FDNPS radioactive releases, focusing on some bird species, studied in Fukushima but also in Chernobyl. Public data available on bird and soil contamination were used to check the bird contamination model used, showing that radioactive contamination predictions were within the range of variation of measured data. This model was then applied to estimate doses in bird species living in the Fukushima prefecture and known to reproduce during the period just after the nuclear power plant accident, based on ecological maps established for Japan. The influence of life stages and species ecological characteristics was taken into account on the dose estimates. The heterogeneity of

  9. The further environmental development of Polyphyto Hydroelectric Project reservoir in Kozani prefecture and its contribution to the life quality improvement

    Science.gov (United States)

    Saounatsou, Chara; Georgi, Julia

    2014-08-01

    The Polyphyto Hydroelectric Project was constructed in 1974 and it has been operating since on the Aliakmonas River, Kozani prefecture, by the Greek Public Power Corporation. The construction of the Ilarion Hydroelectric Project, upstream from the Polyphyto Reservoir, has been recently completed and will start operating in the near future. Apart from hydroelectric power production, the Polyphyto reservoir provides flood control to the areas below the Polyphyto dam. It is also used to manage water provision to the city of Thessaloniki and adjacent agricultural plain, providing at the same time cooling water to the Thermo Electric Projects in Ptolemaida. The Polyphyto reservoir has potential for further development as an economic fulcrum to the region in which is located. The Kozani and Servia-Velvendos Municipalities have proceeded to the construction of several touristic, nautical - athletic and fishing projects. In order to promote such developments, while preserving the artificial wetland, flora and fauna of the Polyphyto Reservoir, it is important to reduce the fluctuation of the reservoir elevation which according to its technical characteristics is 21m. The aim of this paper is to propose the combined operation of the two Hydroelectric Project reservoirs to satisfy all the present Polyphyto Hydroelectric Project functions and to reduce the annual fluctuation of the Polyphyto Reservoir. The HEC-5, Version 8 / 1998 computer model was used in our calculations, as developed by the Hydrologic Engineering Center (HEC) of the US Army Corps of Engineers for reservoir operation simulation. Five possible operation scenarios are tested in this paper to show that the present fluctuation of the Polyphyto Reservoir can be reduced, with some limitations, except during dry weather periods.

  10. Isotopic Geochemistry Applied on Mortars of the Katholikon of the Monastery of Timios Prodromos in the Prefecture of Serres, Greece

    Science.gov (United States)

    Dotsika, Elissavet; Iliadis, Efstathios; Kyropoulou, Daphne; Karalis, Petros

    2017-12-01

    The Monastery of Timios Prodromos is the most important Byzantine monument in the prefecture of Serres and one of the most important monastic foundations of Byzantine times in Northern Greece. It was founded in the late 13th century from Ioannikios and then renovated by his nephew, Joachim. The catholic dates back to the 14th century, and specifically between 1300-1333, under the rule of the second founder Joachim. Considering the pathology of Byzantine mural, for the most effective work on removal of over-paintings layer, fixing, restoration, recovery and maintenance of the painted surface and the substrate, it was decided the sampling from exact points of the mural painting representing the different phases, in order to determine their composition, the technology of construction materials, corrosion mechanisms and the proposal for restoration methodology. The methods to be used require very small quantities of material. The measurements are considered almost non-destructive and based on isotopic geochemistry. The techniques used are X-ray diffraction (XRD), scanning electron microscopy (SEM / EDXA) and isotopic analyzes (d18O and d13C) in a mass spectrometer (IRMS). The study of the samples was carried out by scanning electron microscopy with X-ray microanalyser and analysis of stable isotopes. The study shows that apart from the calcite present in all pigment samples, straw was used as a binder. There is also a mixing of dyes to produce the desired tint while in many cases there are different colour layers. The decay in the mural is extensive, especially in the lower layers of the wall, which have been severely affected by humidity and candle smoke. The creation of gypsum on the surface of the murals is intense and evident in most of the spectra taken

  11. Study on groundwater flow system in a sedimentary rock area. Case study for the Yoro river basin, Chiba Prefecture

    International Nuclear Information System (INIS)

    Sakai, Ryutaro; Munakata, Masahiro; Kimura, Hideo

    2007-01-01

    In the safety assessment for a geological disposal of long-lived radioactive waste such as high-level radioactive waste and TRU waste etc, it is important to estimate radionuclide migration to human society associated with groundwater flow. Groundwater flow systems for many domestic areas including Tono Mine, Kamaishi Mine and Horonobe district have been studied, but deep groundwater flow circumstances, and mixing between deep groundwater and shallow groundwater flow system are not well understood. Japan Atomic Energy Agency (JAEA) has started to investigate a sedimentary rock area in the Yoro river basin, in Chiba Prefecture, where the topographic and geological features are relatively simple for mathematical modeling, and hydraulic data as well as data from river and well water are available. Hydro-chemical conditions of the regional groundwater were discussed based on temperature, chemical compositions, isotopic ratios of hydrogen and oxygen, and the isotopic age of radioactive carbon for water samples collected from wells, rivers and springs in the Yoro river basin. It was found that the groundwater system in this basin consists of types of water: Ca-HCO 3 type water, Na-HCO 3 type water and NaCl type water. The Ca-HCO 3 type water is meteoric water cultivated several thousand years or after, the Na-HCO 3 type water is meteoric water cultivated under cold climates several to twenty thousand years ago. The NaCl type water is fossil brine water formed twenty thousand years ago. It was also observed that the Na-HCO 3 type water upwelled at the surface originates from GL-200m to -400m. This observation indicates that the Na-HCO 3 type water upwelled through the Ca-HCO 3 type water area with the both waters partially mixed. (author)

  12. Has land subsidence changed the flood hazard potential? A case example from the Kujukuri Plain, Chiba Prefecture, Japan

    Directory of Open Access Journals (Sweden)

    H. L. Chen

    2015-11-01

    Full Text Available Coastal areas are subject to flood hazards because of their topographic features, social development and related human activities. The Kujukuri Plain, Chiba Prefecture, Japan, is located nearby the Tokyo metropolitan area and it faces to the Pacific Ocean. In the Kujukuri Plain, widespread occurrence of land subsidence has been caused by exploitation of groundwater, extraction of natural gas dissolved in brine, and natural consolidation of the Holocene and landfill deposits. The locations of land subsidence include areas near the coast, and it may increase the flood hazard potential. Hence, it is very important to evaluate flood hazard potential by taking into account the temporal change of land elevation caused by land subsidence, and to prepare hazard maps for protecting the surface environment and for developing an appropriate land-use plan. In this study, flood hazard assessments at three different times, i.e., 1970, 2004, and 2013 are implemented by using a flood hazard model based on Multicriteria Decision Analysis with Geographical Information System techniques. The model incorporates six factors: elevation, depression area, river system, ratio of impermeable area, detention ponds, and precipitation. Main data sources used are 10 m resolution topography data, airborne laser scanning data, leveling data, Landsat-TM data, two 1:30 000 scale river watershed maps, and precipitation data from observation stations around the study area and Radar data. The hazard assessment maps for each time are obtained by using an algorithm that combines factors with weighted linear combinations. The assignment of the weight/rank values and their analysis are realized by the application of the Analytic Hierarchy Process method. This study is a preliminary work to investigate flood hazards on the Kujukuri Plain. A flood model will be developed to simulate more detailed change of the flood hazard influenced by land subsidence.

  13. Effect of spring water on the radon concentration in the air at Masutomi spa in Yamanashi Prefecture, Japan

    International Nuclear Information System (INIS)

    Inagaki, Masayo; Koga, Taeko; Morishima, Hiroshige; Kimura, Shojiro; Ohta, Masatoshi

    2012-01-01

    The concentrations of 222 Rn existing in air have been studied by using a convenient and highly sensitive Pico-rad detector system at Masutomi spa in Yamanashi Prefecture, Japan. The measurements in air were carried out indoors and outdoors during the winter of 2000 and the summers of 1999 and 2005. The concentrations of 222 Rn in spring water in this region were measured by the liquid scintillation method. The concentrations of natural radionuclides contained in soils surrounding spa areas were also examined by means of the γ-ray energy spectrometry technique using a Ge diode detector to investigate the correlation between the radionuclides contents and 222 Rn concentrations in air at each point of interest. The atmospheric 222 Rn concentrations in these areas were high, ranging from 5 Bq/m 3 to 2676 Bq/m 3 . The radon concentration at each hotel was high in the order of the bath room, the dressing room, the lobby, and the outdoor area near the hotel, with averages and standard deviations of the concentration of 441 ± 79 Bq/m 3 , 351 ± 283 Bq/m 3 , 121 ± 5 Bq/m 3 , and 23 ± 1 Bq/m 3 , respectively. The source of 222 Rn in the air in the bath room is more likely to be the spring water than the soil. The spring water plays carries the radon to the atmosphere. Our measurements indicated that the 222 Rn concentration in the air was affected by the 222 Rn concentration in spring water rather than that in soil. (author)

  14. Fiscal 2001 photovoltaic power generation field test project (Locations of systems installed in fiscal 1998-2000 at public facilities and industries); 2001 nendo taiyoko field test jigyo (Kokyo shisetsuyou sangyo tou you 1998 - 2000 nendo secchisha)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-05-01

    The test was conducted for systems installed at General Health and Welfare Center, Munakata City, Fukuoka Prefecture; Comprehensive Traffic Center, Yamaguchi Prefecture; Primary schools, Sendai City, Miyagi Prefecture; Sakuragi Children's House, Shizuoka Prefecture; Midorigaoka Primary School, Hyogo Prefecture; Heath Center, Minamata City, Kumamoto Prefecture; Science Museum for Young People, Yamaguchi Prefecture; Wakatsuki Plastic Surgery Hospital, Niigata Prefecture; Hokuto Corporation, Aichi Prefecture; Industrial Research Institute, Ishikawa Prefecture; Shonan Institute of Technology, Kanagawa Prefecture; Gyosen Oil Co., Tokyo; Tamana Senior High School, Kumamoto Prefecture; Yukiyoshi Clinic, Niigata Prefecture; Saishoen Social Welfare Corporation; Akishimadai Kindergarten; Azabu Veterinarian School Group; Ueki-Kita Junior High School, Ueki Town; Garden of Longevity, Isen Town; Takamatsu Primary School, Takamatsu Town; Himeji Red Cross Hospital; and Kita-Daito Island Branch, Okinawa Electric Power Company, Inc. Mentioned in this report are the outlines of the photovoltaic power generation field test, the results of joint research, expected technical effect, enlightening effect, troubles involving power generation systems, and so forth. (NEDO)

  15. Variability in measured current structure on the southwest continental shelf of India

    Digital Repository Service at National Institute of Oceanography (India)

    DineshKumar, P.K.; Srinivas, K.

    -1 Variability in Measured Current Structure on the Southwest Continental Shelf of India P.K. Dinesh Kumar and K. Srinivas National Institute of Oceanography, Regional Centre P.O.Box 1913, Cochin - 682018,India Email: dineshku@niokochi.org ABSTRACT... WORDS: Direct current measurements, tidal currents, southwest coast of India. INTRODUCTION The circulation pattern of the eastern Arabian Sea over the southwest continental shelf of India (inferred...

  16. 2003 Southwest Florida Water Management District (SWFWMD) LiDAR: Marion County

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Merrick and Company produced one foot contours, spot elevations, and obscured areas for the Southwest Florida Water Management District.

  17. Analysis of Fleet Readiness Center Southwest Concept Integration: New-Employee Orientation and Communication Processes

    National Research Council Canada - National Science Library

    Clemmons, Francini R; Falconieri, Holly M

    2007-01-01

    Fleet Readiness Center Southwest has embraced integration of personnel and processes from Aircraft Intermediate Maintenance Departments and Naval Aviation Depots supporting Naval Aviation Maintenance...

  18. Relationships between mental health distress and work-related factors among prefectural public servants two months after the Great East Japan Earthquake.

    Science.gov (United States)

    Fukasawa, Maiko; Suzuki, Yuriko; Obara, Akiko; Kim, Yoshiharu

    2015-02-01

    In times of disaster, public servants face multiple burdens as they engage in a demanding and stressful disaster-response work while managing their own needs caused by the disaster. We investigated the effects of work-related factors on the mental health of prefectural public servants working in the area devastated by the Great East Japan Earthquake to identify some ideas for organizational work modifications to protect their mental health. Two months after the earthquake, Miyagi prefecture conducted a self-administered health survey of prefectural public servants and obtained 4,331 (82.8%) valid responses. We investigated relationships between mental health distress (defined as K6 ≥ 13) and work-related variables (i.e., job type, overwork, and working environment) stratified by level of earthquake damage experienced. The proportion of participants with mental health distress was 3.0% in the group that experienced less damage and 5.9% in the group that experienced severe damage. In the group that experienced less damage, working >100 h of overtime per month (adjusted odds ratio [OR], 2.06; 95% confidence interval [CI], 1.11-3.82) and poor workplace communication (adjusted OR, 10.96; 95% CI, 6.63-18.09) increased the risk of mental health distress. In the group that experienced severe damage, handling residents' complaints (adjusted OR, 4.79; 95% CI, 1.55-14.82) and poor workplace communication (adjusted OR, 9.14; 95% CI, 3.34-24.97) increased the risk, whereas involvement in disaster-related work (adjusted OR, 0.39; 95% CI, 0.18-0.86) decreased the risk. Workers who have experienced less disaster-related damage might benefit from working fewer overtime hours, and those who have experienced severe damage might benefit from avoiding contact with residents and engaging in disaster-related work. Facilitating workplace communication appeared important for both groups of workers.

  19. On an outline of investigation results of earthquake damage estimation for Akita prefecture; Akitaken jishin higai sotei chosa kekka no gaiyo ni tsuite

    Energy Technology Data Exchange (ETDEWEB)

    Nogoshi, M [Akita University, Akita (Japan). College of Education

    1997-05-27

    This paper reports an outline of investigation results of earthquake damage estimation carried out in Akita Prefecture. The basic policy for this investigation consists of the following: (1) an indication on existence of a blank area in the Akita off-coast earthquake shall be viewed so importantly that a fault model is set to estimate damages; (2) because most of the earthquakes in history of Akita Prefecture are inland earthquakes with magnitude of about M=7, four earthquakes in the past shall be adopted as the set model; and (3) the central Sea of Japan earthquake in 1983 was an earthquake occurred in the Sea of Japan side and caused a great deal of damages to Akita Prefecture, and its epicenter model and damages were investigated in detail, hence these data shall be utilized in verifying the procedure and method for estimating damages studied in the present investigation. This paper reports finally estimated human damages. With an assumed earthquake as strong as the Tencho earthquake in the year of 830, more than 1000 deaths will occur in the city of Akita; with an earthquake in the scale of the Noshiro earthquake in 1694, more than 50 deaths will be counted in the city of Noshiro; one as strong as the Rikuu earthquake in 1896 will cause about 300 deaths in the cities of Yokote and Omagari, respectively; one with the scale of the 1914 Goushu earthquake will result in about 300 people to be killed in the city of Omagari and about 200 people in the city of Yuzawa; and an earthquake estimated to occur in the blank area off the Akita coast will force 33% of the residents of the Kisakata town to be evacuated from their homes. 1 fig.

  20. Risk communication practice after the Fukushima Daiichi Nuclear Power Station Accident. Interactive explanatory meeting on radiation and its health effects in Ibaraki prefecture

    International Nuclear Information System (INIS)

    Ayame, Junko; Sugiyama, Kenji; Takashita, Hirofumi; Yamamoto, Ryuuichi

    2016-02-01

    Large amounts of radioactive material were released into the environment during the accident at the Fukushima Daiichi Nuclear Power Station of Tokyo Electric Power Company (hereinafter referred to as Fukushima nuclear accident) in March, 2011. The radiation dose rose in a large area of plural prefectures including Fukushima prefecture, and many people had anxiety about radiation and its health effects on their bodies. In such a situation, Japan Atomic Energy Agency (JAEA) received a lot of inquiries and lecture requests about radiation from local residents in Japan. R and D Institutes/Centers of JAEA had explanatory meetings and lectures on radiation and its health effects in response to those requests. Nuclear Fuel Cycle Engineering Laboratories (hereinafter referred to as NCL) of JAEA has held the explanatory meetings in Ibaraki prefecture since May 2011 in order to transmit factual information and reduce the excessive anxiety about radiation risk, based on our experience of risk communication practice and research activities over 10 years. Applying to our past risk communication process to the explanatory meetings, we built a process of interactivity between participants and our staff for the meetings. We incorporated the participants' needs into the meetings, and, as far as possible, we had interactive two-way communication so that the meetings were not one-way and persuasive but promote mutual understanding. According to the opinions and the results of questionnaire survey that were received from the participants, it became evident that the interactive explanatory meetings were effective in reducing participants' anxiety. This report explains the risk communication process for carrying out the explanatory meeting, and shows the activities of the meetings, questions and opinions from the participants, and questionnaire results that NCL implemented. (author)

  1. Phylogeographic study of Apodemus ilex (Rodentia: Muridae in Southwest China.

    Directory of Open Access Journals (Sweden)

    Qi Liu

    Full Text Available BACKGROUND: The Mountains of southwest China have complex river systems and a profoundly complex topography and are among the most important biodiversity hotspots in the world. However, only a few studies have shed light on how the mountains and river valleys promote genetic diversity. Apodemus ilex is a fine model for investigating this subject. METHODOLOGY/PRINCIPAL FINDINGS: To assess the genetic diversity and biogeographic patterns of Apodemus ilex, the complete cytochrome b gene sequences (1,140 bp were determined from 203 samples of A. draco/ilex that were collected from southwest China. The results obtained suggested that A. ilex and A. draco are sistergroups and diverged from each other approximately 2.25 million years ago. A. ilex could be divided into Eastern and Western phylogroups, each containing two sub-groups and being widespread in different geographical regions of the southern Hengduan Mountains and the western Yunnan - Guizhou Plateau. The population expansions of A. ilex were roughly from 0.089 Mya to 0.023 Mya. CONCLUSIONS: Our result suggested that A. ilex is a valid species rather than synonym of A. draco. As a middle-high elevation inhabitant, the phylogenetic pattern of A. ilex was strongly related to the complex geographical structures in southwest China, particularly the existence of deep river valley systems, such as the Mekong and Salween rivers. Also, it appears that the evolutionary history of A. ilex, such as lineage divergences and population expansions were strongly affected by climate fluctuation in the Late Pleistocene.

  2. Southwest British Columbia natural gas supply and deliverability: Discussion paper

    International Nuclear Information System (INIS)

    1994-02-01

    A review is presented of energy in British Columbia, the role of natural gas, and options available to enhance gas supply security in the province's most densely populated area, the southwest. British Columbia has abundant natural gas supplies, and production exceeds domestic demand. In 1992, natural gas supplied ca 25% of total provincial end-use energy requirements, but this share is expected to rise to 30% by 2015. Although some say that the province's natural gas production and transmission system should serve only domestic needs, this would have significant negative impacts. Domestic gas supply policy allows gas consumers to contract their own supplies, but contract security is required. Provincial guidelines allow demand-side programs to compete with supply sources to ensure that the resource profile is achieved at least cost. In the southwest, natural gas demand is projected to increase from 189 PJ in 1991 to 262 PJ by 2005. Most gas supplied to this region comes from northeast British Columbia through pipelines that are generally fully contracted. Short-term deliverability can be a problem, especially in peak winter demand periods. The gas industry's contingency plans for shortages are outlined and alternatives to enhance deliverability to the southwest are assessed, including storage, expansion of the pipeline system, supply curtailment, and peaking supply contracts. Aspects of provincial natural gas planning are discussed, including security of supply and deliverability, economic and environmental impacts, consumer costs, safety, and the public interest. A least-cost option for enhancing deliverability (underground storage and an additional liquefied natural gas plant) is estimated to cost consumers $3.69/GJ over 20 years. 9 figs., 1 tab

  3. Rocky desertification in Southwest China: Impacts, causes, and restoration

    Science.gov (United States)

    Jiang, Zhongcheng; Lian, Yanqing; Qin, Xiaoqun

    2014-05-01

    Rocky desertification, which is relatively less well known than desertification, refers to the processes and human activities that transform a karst area covered by vegetation and soil into a rocky landscape. It has occurred in various countries and regions, including the European Mediterranean and Dinaric Karst regions of the Balkan Peninsula, Southwest China on a large scale, and alarmingly, even in tropical rainforests such as Haiti and Barbados, and has had tremendous negative impacts to the environment and social and economic conditions at local and regional scales. The goal of this paper is to provide a thorough review of the impacts, causes, and restoration measures of rocky desertification based on decades of studies in the southwest karst area of China and reviews of studies in Europe and other parts of the world. The low soil formation rate and high permeability of carbonate rocks create a fragile and vulnerable environment that is susceptible to deforestation and soil erosion. Other natural processes related to hydrology and ecology could exacerbate rocky desertification. However, disturbances from a wide variety of human activities are ultimately responsible for rocky desertification wherever it has occurred. This review shows that reforestation can be successful in Southwest China and even in the Dinaric Karst region when the land, people, water, and other resources are managed cohesively. However, new challenges may arise as more frequent droughts and extreme floods induced by global climate change and variability may slow the recovery process or even expand rocky desertification. This review is intended to bring attention to this challenging issue and provide information needed to advance research and engineering practices to combat rocky desertification and to aid in sustainable development.

  4. Data report for the Southwest Residential Experiment Station, January 1982

    Energy Technology Data Exchange (ETDEWEB)

    Lieberman, M.; Hai, O. Y.; Hocking, G.; Whitaker, C.

    1982-02-23

    Physical performance data obtained from the photovoltaic energy systems under test at the Southwest Residential Experiment Station in Las Cruces, New Mexico are tabulated and graphed for the month of January, 1982. Data drawn from the Residential Data System (RDS) appears in several formats. A one-page summary is provided as well as a more detailed hour-by-hour tabulation for an average day of the month. Energy histograms are provided, based on RDS data and recording kilowatt hour meters. The histograms also present horizontal and plane-of-array insolation data as well as comments that explain data and/or energy production anomalies. (LEW)

  5. Millipedes (Diplopoda of twelve caves in Western Mecsek, Southwest Hungary

    Directory of Open Access Journals (Sweden)

    Angyal, D.

    2013-11-01

    Full Text Available Twelve caves of Western Mecsek, Southwest Hungary were examined between September 2010 and April 2013from the millipede (Diplopoda faunistical point of view. Ten species were found in eight caves, which consistedeutroglophile and troglobiont elements as well. The cave with the most diverse fauna was the Törökpince Sinkhole, while thetwo previously also investigated caves, the Abaligeti Cave and the Mánfai-kőlyuk Cave provided less species, which couldbe related to their advanced touristic and industrial utilization.

  6. Removal of radioactive cesium from surface soils solidified using polyion complex. Rapid communication for decontamination test at Iitate-mura in Fukushima Prefecture

    International Nuclear Information System (INIS)

    Naganawa, Hirochika; Yanase, Nobuyuki; Mitamura, Hisayoshi; Nagano, Tetsushi; Yoshida, Zenko; Kumazawa, Noriyuki; Saitoh, Hiroshi; Kashima, Kaoru; Fukuda, Tatsuya; Tanaka, Shun-ichi

    2011-01-01

    We tried the decontamination of surface soils for three types of agricultural land at Nagadoro district of Iitate-mura (village) in Fukushima Prefecture, which is highly contaminated by deposits of radionuclides from the plume released from the Fukushima Daiichi nuclear power plant. The decontamination method consisted of the peeling of surface soils solidified using a polyion complex, which was formed from a salt solution of polycations and polyanions. Two types of polyion complex solution were applied to an upland field in a plastic greenhouse, a pasture, and a paddy field. The decontamination efficiency of the surface soils reached 90%, and dust release was effectively suppressed during the removal of surface soils. (author)

  7. Investigation on current statuses of radiation literacy of teachers and their radiation teaching in elementary and junior high schools in Kagoshima prefecture

    International Nuclear Information System (INIS)

    Fukutoku, Yasuo

    2010-01-01

    From the present state of the expansion of radiation application base, it has been required to proceed with the correct radiation teaching in school education and teacher's radiation literacy will be questioned. In order to propose more effective ways of radiation teaching, the questionnaire survey on current statuses of radiation literacy of teachers and their radiation teaching in the public elementary and junior high schools in Kagoshima prefecture was carried out. The results of the questionnaire survey are summarized and the proposal is described in the present paper. (K. Kato)

  8. Survey of Preventable Disaster Deaths at Medical Institutions in Areas Affected by the Great East Japan Earthquake: Retrospective Survey of Medical Institutions in Miyagi Prefecture.

    Science.gov (United States)

    Yamanouchi, Satoshi; Sasaki, Hiroyuki; Kondo, Hisayoshi; Mase, Tomohiko; Otomo, Yasuhiro; Koido, Yuichi; Kushimoto, Shigeki

    2017-10-01

    Introduction In 2015, the authors reported the results of a preliminary investigation of preventable disaster deaths (PDDs) at medical institutions in areas affected by the Great East Japan Earthquake (2011). This initial survey considered only disaster base hospitals (DBHs) and hospitals that had experienced at least 20 patient deaths in Miyagi Prefecture (Japan); therefore, hospitals that experienced fewer than 20 patient deaths were not investigated. This was an additional study to the previous survey to better reflect PDD at hospitals across the entire prefecture. Of the 147 hospitals in Miyagi Prefecture, the 14 DBHs and 82 non-DBHs that agreed to participate were included in an on-site survey. A database was created based on the medical records of 1,243 patient deaths that occurred between March 11, 2011 and April 1, 2011, followed by determination of their status as PDDs. A total of 125 cases of PDD were identified among the patients surveyed. The rate of PDD was significantly higher at coastal hospitals than inland hospitals (17.3% versus 6.3%; Pdisaster deaths in non-DBHs were most numerous in facilities with few general beds, especially among patients hospitalized before the disaster in hospitals with fewer than 100 beds. Categorized by area, the most frequent causes of PDD were: insufficient medical resources, disrupted lifelines, delayed medical intervention, and deteriorated environmental conditions in homes and emergency shelters in coastal areas; and were delayed medical intervention and disrupted lifelines in inland areas. Categorized by hospital function, the most frequent causes were: delayed medical intervention, deteriorated environmental conditions in homes and emergency shelters, and insufficient medical resources at DBHs; while those at non-DBHs were disrupted lifelines, insufficient medical resources, delayed medical intervention, and lack of capacity for transport within the area. Preventable disaster death at medical institutions in areas

  9. Source Rupture Process of the 2016 Kumamoto Prefecture, Japan, Earthquake Derived from Near-Source Strong-Motion Records

    Science.gov (United States)

    Zheng, A.; Zhang, W.

    2016-12-01

    On 15 April, 2016 the great earthquake with magnitude Mw7.1 occurred in Kumamoto prefecture, Japan. The focal mechanism solution released by F-net located the hypocenter at 130.7630°E, 32.7545°N, at a depth of 12.45 km, and the strike, dip, and the rake angle of the fault were N226°E, 84° and -142° respectively. The epicenter distribution and focal mechanisms of aftershocks implied the mechanism of the mainshock might have changed in the source rupture process, thus a single focal mechanism was not enough to explain the observed data adequately. In this study, based on the inversion result of GNSS and InSAR surface deformation with active structures for reference, we construct a finite fault model with focal mechanism changes, and derive the source rupture process by multi-time-window linear waveform inversion method using the strong-motion data (0.05 1.0Hz) obtained by K-NET and KiK-net of Japan. Our result shows that the Kumamoto earthquake is a right-lateral strike slipping rupture event along the Futagawa-Hinagu fault zone, and the seismogenic fault is divided into a northern segment and a southern one. The strike and the dip of the northern segment are N235°E, 60° respectively. And for the southern one, they are N205°E, 72° respectively. The depth range of the fault model is consistent with the depth distribution of aftershocks, and the slip on the fault plane mainly concentrate on the northern segment, in which the maximum slip is about 7.9 meter. The rupture process of the whole fault continues for approximately 18-sec, and the total seismic moment released is 5.47×1019N·m (Mw 7.1). In addition, the essential feature of the distribution of PGV and PGA synthesized by the inversion result is similar to that of observed PGA and seismic intensity.

  10. Factors associated with sports-related dental injuries among young athletes: a cross-sectional study in Miyagi prefecture.

    Science.gov (United States)

    Tsuchiya, Shinobu; Tsuchiya, Masahiro; Momma, Haruki; Sekiguchi, Takuya; Kuroki, Kaoru; Kanazawa, Kenji; Koseki, Takeyoshi; Igarashi, Kaoru; Nagatomi, Ryoichi; Hagiwara, Yoshihiro

    2017-12-29

    Sports-related dental injuries, such as tooth fracture, loosening, and avulsion, are a major concern among young athletes because they directly impair oral function. Although the preventive efficacy of mouthguards has been well established, the prevalence of sports-related dental injuries remains high among young athletes. The aim of this study is to identify the variables contributing to the risk of sports-related dental injuries by conducting a survey on large population of young athletes in Miyagi prefecture. A cross-sectional study was conducted with school-aged athletes (aged 6-15 years, n = 5735) using a self-reported questionnaire. The questionnaire examined general variables, including sex, age, and body mass index; sports-related variables, including sports-type, team level, activity schedule, break time, and verbal/physical abuse by coaches; and lifestyle variables related to free time, including screen-time and sleep duration. Their associations with sports-related dental injuries were examined using multivariate logistic regression models. The prevalence of sports-related dental injuries was 13.3% (763 of 5735 young athletes) and was higher in males (14.3%, 592 of 4132) than in females (10.7%, 171 of 1603; adjusted odds ratios [ORs] and 95% confidence intervals [CIs]: 1.48 [1.22-1.79], p sports-related dental injuries were evident for three variables-insufficient break time, verbal abuse, and physical punishment-in males (adjusted ORs [95% CI]: 1.35 [1.03-1.77], p = 0.032; 1.31 [1.05-1.62], p = 0.015; and 1.36 [1.06-1.75], p = 0.016, respectively) but not in females (adjusted ORs [95% CI]: 0.88 [0.53-1.47], p = 0.623; 1.29 [0.87-1.91], p = 0.206; and 0.97 [0.57-1.63], p = 0.894, respectively). Although our results might be based on the individual athlete's self-perception to the sports-related variables, our results suggest that insufficient break time, verbal abuse, and physical punishment from coaches are positively

  11. 40 CFR 81.97 - Southwest Florida Intrastate Air Quality Control Region.

    Science.gov (United States)

    2010-07-01

    ... Quality Control Region. 81.97 Section 81.97 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.97 Southwest Florida Intrastate Air Quality Control Region. The Southwest Florida Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

  12. 40 CFR 81.118 - Southwest Missouri Intrastate Air Quality Control Region.

    Science.gov (United States)

    2010-07-01

    ... Quality Control Region. 81.118 Section 81.118 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.118 Southwest Missouri Intrastate Air Quality Control Region. The Southwest Missouri Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

  13. 40 CFR 81.23 - Southwest Pennsylvania Intrastate Air Quality Control Region.

    Science.gov (United States)

    2010-07-01

    ... Quality Control Region. 81.23 Section 81.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.23 Southwest Pennsylvania Intrastate Air Quality Control Region. The Southwest Pennsylvania Intrastate Air Quality Control Region is redesignated to consist of the territorial...

  14. 76 FR 28767 - Desert Southwest Customer Service Region-Rate Order No. WAPA-152

    Science.gov (United States)

    2011-05-18

    ... DEPARTMENT OF ENERGY Western Area Power Administration Desert Southwest Customer Service Region..., Desert Southwest Customer Service Region, Western Area Power Administration, P.O. Box 6457, Phoenix, AZ... Customer Service Region, Western Area Power Administration, P.O. Box 6457, Phoenix, AZ 85005-6457, (602...

  15. 77 FR 33560 - Southwest Pennsylvania Railroad Company-Acquisition Exemption-Laurel Hill Development Corporation

    Science.gov (United States)

    2012-06-06

    ... Pennsylvania Railroad Company--Acquisition Exemption-- Laurel Hill Development Corporation Southwest... 49 CFR 1150.41 to acquire a 0.66-mile line of railroad owned by Laurel Hill Development Corporation... rail line. Most recently, in Southwest Pennsylvania Railroad Company--Acquisition Exemption--Laurel...

  16. 77 FR 2128 - Southwest Pennsylvania Railroad Company-Acquisition Exemption-Laurel Hill Development Corporation

    Science.gov (United States)

    2012-01-13

    ... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35584] Southwest Pennsylvania Railroad Company--Acquisition Exemption-- Laurel Hill Development Corporation Southwest... 49 CFR 1150.41 to acquire a number of rail lines now owned by Laurel Hill Development Corporation...

  17. Community Policing in South-West Nigeria: Finding a Nexus between the Police and the People

    Science.gov (United States)

    Olusegun, Omowunmi J.

    2016-01-01

    The joint efforts of the police and the communities in south-west Nigeria to tackle the alarming rates of crime in various societies has over the year been adopted as a strategic way of curbing crime in Nigeria. This paper examines the divergent views of community policing in south-west Nigeria. The paper is empirical in nature though related…

  18. Granitoids of South Korea and Southwest Japan. Trace element evidence regarding their differentiation

    International Nuclear Information System (INIS)

    Tsusue, Akio; Mizuta, Toshio; Tamai, Tadaharu.

    1994-01-01

    Although we have already published our trace element data for granitoids of South Korea and Southwest Japan, and we have interpreted REE patterns and Ba, Rb and Sr relationships of the granitoids (Tsusue et al., 1986, 1987a, 1987b, 1988), we intend to review briefly the trace element data of South Korea and Southwest Japan in this report. (J.P.N.)

  19. U.S. Border Patrol Fiscal Year Statistics Southwest border sector deaths - FY 1998 through FY 2013

    Data.gov (United States)

    Department of Homeland Security — Southwest Border Sectors include: Del Rio, El Centro, El Paso, Laredo, Rio Grande Valley, San Diego, Tucson, Yuma Southwest Border Deaths By Fiscal Year (Oct. 1st...

  20. Genetic polymorphisms, forensic efficiency and phylogenetic analysis of 15 autosomal STR loci in the Kazak population of Ili Kazak Autonomous Prefecture, northwestern China.

    Science.gov (United States)

    Feng, Chunmei; Wang, Xin; Wang, Xiaolong; Yu, Hao; Zhang, Guohua

    2018-03-01

    We investigated the frequencies of 15 autosomal STR loci in the Kazak population of the Ili Kazak Autonomous Prefecture with the aim of expanding the available population information in human genetic databases and for forensic DNA analysis. Genetic polymorphisms of 15 autosomal short tandem repeat (STR) loci were analysed in 456 individuals of the Kazak population from Ili Kazakh Autonomous Prefecture, northwestern China. A total of 173 alleles at 15 autosomal STR loci were found; the allele frequencies ranged from 0.5022-0.0011. The combined power of discrimination and exclusion statistics for the 15 STR loci were 0.999 999 999 85 and 0.999 998 800 65, respectively. In addition, phylogenetic analysis involving the Ili Uygur population and other relevant populations was carried out. A neighbour-joining tree and multidimensional scaling plot were generated based on Nei's standard genetic distance. Results of the population comparison indicated that the Ili Uygur population was most closely related genetically to the Uygur populations from other regions in China. These findings are consistent with the historical and geographic backgrounds of these populations.

  1. The Aomori Prefecture Brain Blood Flow SPECT Phantom Study (First information). Comparison between reference image and each facility to aim at grasp of the situation

    International Nuclear Information System (INIS)

    Ishikura, Makihito; Narita, Kazuo; Terayama, Yoshio; Kudou, Sukehiro

    2008-01-01

    As the single photon emission computed tomography (SPECT) image has rather big between-facility and -machine differences, a questionnaire was done to 18 SPECT facilities in Aomori Prefecture in May, 03, 15 of which answered, for the purpose of standardization of the brain blood flow images in the prefecture. The questionnaire concerned the condition of data collection, image display and reconstruction, and quantitative analysis, based on whose results the Phantom Study was then conducted to see the relationship between the average count and Butterworth filter (BWF) cut-off value by comparison of reference and facilities' images. The gamma camera PRISM 200XP, processor Odyssey Fx and low-energy high-resolution (LEHR) collimator were used for the reference image with collection matrix 128 x 128, 3.5 mm pixel size, Ramp reconstruction filter, Chang decay correction (coefficient μ=0.09) and null scattering correction. Used was the Hoffman phantom containing 30-37 MBq of 99m Tc or 8-18 MBq of 123 I. It was found that the fluctuation of cut-off values became small depending on the increase of count and the collection count was low for both nuclides in those facilities, and thus further study of the measure for increasing the collection count was thought necessary. (R.T.)

  2. Survey of preventable disaster death at medical institutions in areas affected by the Great East Japan Earthquake: a retrospective preliminary investigation of medical institutions in Miyagi Prefecture.

    Science.gov (United States)

    Yamanouchi, Satoshi; Sasaki, Hiroyuki; Tsuruwa, Miho; Ueki, Yuzuru; Kohayagawa, Yoshitaka; Kondo, Hisayoshi; Otomo, Yasuhiro; Koido, Yuichi; Kushimoto, Shigeki

    2015-04-01

    The 2011, magnitude (M) 9, Great East Japan Earthquake and massive tsunami caused widespread devastation and left approximately 18,500 people dead or missing. The incidence of preventable disaster death (PDD) during the Great East Japan Earthquake remains to be clarified; the present study investigated PDD at medical institutions in areas affected by the Great East Japan Earthquake in order to improve disaster medical systems. A total of 25 hospitals in Miyagi Prefecture (Japan) that were disaster base hospitals (DBHs), or had at least 20 patient deaths between March 11, 2011 and April 1, 2011, were selected to participate based on the results of a previous study. A database was created using the medical records of all patient deaths (n=868), and PDD was determined from discussion with 10 disaster health care professionals. A total of 102 cases of PDD were identified at the participating hospitals. The rate of PDD was higher at coastal hospitals compared to inland hospitals (62/327, 19.0% vs 40/541, 7.4%; Pdeath at medical institutions in areas affected by the Great East Japan Earthquake occurred mainly at coastal hospitals. Insufficient resources (at GHs), environmental factors (at coastal hospitals), and delayed medical intervention (at all hospitals) constituted the major potential contributing factors. Further investigation of all medical institutions in Miyagi Prefecture, including those with fewer than 20 patient deaths, is required in order to obtain a complete picture of the details of PDD at medical institutions in the disaster area.

  3. 对当前延边朝鲜族自治州旅游业的研究%Research on the Korean Autonomous Prefecture Tourism in Yanbian

    Institute of Scientific and Technical Information of China (English)

    崔阳

    2013-01-01

      延边朝鲜族自治州旅游业自1984年以来得到了蓬勃发展。分析了延边朝鲜族自治州旅游业现状,找出其了客源国单一、旅游服务有待于再提高等存在问题,并提出了提高导游素质、提供丰富的旅游商品、多开发历史人文旅游资源等建议。%The tourism industry of Yanbian Korean Autonomous Prefecture has been booming since 1984. Analysis of Yanbian Korean Au-tonomous Prefecture Tourism industry current situation,find out the source of a single,tourism services need to be improved and other problems,and proposes to improve the quality of guides,provide abundant tourist commodities,a history of the development of human tourism resources suggestions.

  4. Market analysis Fukushima. Renewable energy, energy efficiency and energy conservation in Fukushima prefecture; Marktanalyse Fukushima. Erneuerbare Energien, Energieeffizienz und Energieeinsparung in der Praefektur Fukushima

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2015-04-27

    The use of renewable energy has experienced in Fukushima Prefecture in the years after the reactor accident in March 2011, a substantial upswing. In total 500 MW of renewable energy capacity have been installed. According to the plans of the prefecture this capacity should be increased in 2020 to a total of just over 8 gigawatts. As in the rest of the country parts also, the solar energy was primarily used; this accounted 295 MW alone. In future, the priorities but more are in the areas of wind energy and hydropower. [German] Der Einsatz erneuerbarer Energien hat in der Praefektur Fukushima in den Jahren nach dem Reaktorunglueck vom Maerz 2011 einen erheblichen Aufschwung zu verzeichnen. Insgesamt wurden 500 MW erneuerbare Energie Leistung installiert. Nach den Plaenen der Praefektur soll diese Kapazitaet bis 2020 auf insgesamt gut 8 Gigawatt gesteigert werden. Wie in den uebrigen Landesteilen auch, kam bisher vorwiegend die Solarenergie zum Zuge; diese machte allein 295 MW aus. Kuenftig sollen die Schwerpunkte jedoch staerker in den Bereichen von Windenergie und Wasserkraft liegen.

  5. TEPCO's risk communication activities in Fukushima Prefecture in light of the lessons learned from the Fukushima Daiichi Nuclear Power Station accident

    International Nuclear Information System (INIS)

    Sagasaki, Yoshitoyo; Yamamoto, Takashi

    2015-01-01

    This paper introduces the risk communication activities of the Tokyo Electric Power Company (TEPCO) in Fukushima Prefecture. It analyzed the organizational cause as the background for the Fukushima Daiichi Nuclear Power Station Accident, and concluded that the root cause of the accident is the thought that 'safety has already been secured, and operation rate and the like are important management issues, which incurred the insufficient preparedness for accident.' It has taken six measures as nuclear safety reform plans. One of these is the 'enhancement of risk communication activities.' The nuclear power leader take the initiative to disclose risk under the idea that 'there is no absolute safety (zero risk) in nuclear power,' and promote risk communication for continuously obtaining the understanding of the regional community and society about safety measures, etc. To implement risk communication, 'risk communicators' are installed, and they propose for the management and nuclear leader, about the risk perception and measures associated with public disclosure and its limit, and perform risk communication in accordance with the policy. As the examples of these initiatives, this paper introduces the cases of Fukushima Prefecture, questionnaire study, and evaluations by international organizations. (A.O.)

  6. Relation between the measured results of radon concentration in ground water by liquid scintillation counter and the geology in Aichi Prefecture

    International Nuclear Information System (INIS)

    Shimizu, Michihiko; Onuma, Akiko; Chaya, Kunio; Hamamura, Norikatsu

    1982-01-01

    The radon ( 222 Rn) concentrations in ground water were measured by the liquid scintillation counter (LSC) method at 47 points in Aichi Prefecture. Then, the relation between the distribution of measured radon concentrations and the geology in the prefecture was examined. The areas with high radon concentration are located in the granite zones of the pre-Cenozoic era (the Mikawa mountainous region) and the average concentration was 35.5 +- 43.3 ( x 10 - 10 Ci Rn/l) (n = 22). The areas with low concentration are located in the sedimentary formation zones (the Nobi plain, Chita Peninsula), and the average concentration was 3.5 +- 3.0 ( x 10 - 10 Ci Rn/l) (n = 20). The secular changes in radon concentration in ultra deep ground waters of 1,000 m or more were investigated at eith points in the Nobi plain for seven years from 1975 to 1981. The coefficients of variation at Sobue and Dai-Nagoya hot springs were stable 4.7% and 6.8%, respectively, showing no secular changes. (J.P.N.)

  7. Relation between the measured results of radon concentration in ground water by liquid scintillation counter and the geology in Aichi Prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Shimizu, M.; Onuma, A.; Chaya, K.; Hamamura, N. (Aichi Prefectural Inst. of Public Health, Nagoya (Japan))

    1982-01-01

    The radon (/sup 222/Rn) concentrations in ground water were measured by the liquid scintillation counter (LSC) method at 47 points in Aichi Prefecture. Then, the relation between the distribution of measured radon concentrations and the geology in the prefecture was examined. The areas with high radon concentration are located in the granite zones of the pre-Cenozoic era (the Mikawa mountainous region) and the average concentration was 35.5 +- 43.3 ( x 10/sup -10/ Ci Rn/l) (n = 22). The areas with low concentration are located in the sedimentary formation zones (the Nobi plain, Chita Peninsula), and the average concentration was 3.5 +- 3.0 ( x 10/sup -10/ Ci Rn/l) (n = 20). The secular changes in radon concentration in ultra deep ground waters of 1,000 m or more were investigated at eight points in the Nobi plain for seven years from 1975 to 1981. The coefficients of variation at Sobue and Dai-Nagoya hot springs were stable 4.7% and 6.8%, respectively, showing no secular changes.

  8. Environmental radiation status in Kashiwa city (Chiba prefecture) after the TEPCO Fukushima Dai-ichi Nuclear Power Plant disaster

    International Nuclear Information System (INIS)

    Someya, Seiichi; Fujii, Hirofumi; Iimoto, Takeshi

    2012-01-01

    Kashiwa city is located in the northwest part of Chiba prefecture in the metropolitan area of Tokyo, Japan. It is about 200 km to the south of the TEPCO Fukushima Dai-ichi Nuclear Power Plant. The population of the city was 404,252 as of April 1, 2012, and its area is 114.9 km 2 . The local government has officially surveyed the environmental radiation status after the disaster in response to numerous requests from its citizens. The radiation surveillance in this area has been conducted by the radiation protection specialists. The two main goals of the surveillance are (1) to measure the ambient radiation dose (microsieverts per hour) at all the school yards, public parks, and representative measuring points selected by the local government, and (2) to measure the specific radioactivity (becquerels per kilogram) of drinking water and local food items. These data have been reported on the city website as well as in a bi-monthly report in the public relations magazine of the local government. This report presents the background status and technical information on the related activities, and the measured environmental radiation data. The ambient radiation dose in the city has been surveyed since June, 2011. In the 1st period of the surveillance (from May to August, 2011) at a total of 210 survey points, the highest value of the ambient radiation dose was 0.65 μSv h -1 at the height of 1 m from the ground, the lowest was 0.08 μSv h -1 , and the average was 0.25 μSv h -1 . These values include the natural background dose rate detected by the survey-meters. In the 4th period, the latest data around school yards were 0.30 at maximum, 0.04 at minimum, and 0.12 μSv h -1 on average. The ambient dose at 41 of 61 school yards and 47 of 635 parks has been reduced under the decontamination project by the local government, so far. The net dose reduction rate, without the natural background dose, was from 30%-80% in the school yards and the parks. Decontamination activity

  9. Environmental radiation status in Nagareyama city (Chiba prefecture) after the TEPCO Fukushima Dai-ichi nuclear power plant disaster

    International Nuclear Information System (INIS)

    Iiizumi, Sadao; Fujii, Hirofumi; Iimoto, Takeshi

    2012-01-01

    Nagareyama city is located in the northwestern part of Chiba prefecture in the metropolitan area of Tokyo, Japan. The city is located ∼200 km south of the TEPCO Fukushima Dai-ichi nuclear power plant. As of April 1, 2012, the population of the city was 166,493 and its area was 35.28 km"2. Responding to many requests from the citizens, the local government has performed official surveys of environmental radiation status after the disaster. The radiation surveillance in this area has been conducted by the radiation protection specialists. The two primary measured quantities were (1) the ambient radiation dose (microsieverts per hour) at all school yards, public parks and at representative locations as selected by the local government, and (2) the specific radioactivity (becquerels per kilogram) of the drinking water and of local food items. These data have been reported on the city's website, in addition to being reported three times per month in the public relations magazine of the local government. This presentation provides the background status and technical information on the related activities. In addition, this presentation documents the measured environmental radiation data. The ambient radiation dose in the city has been surveyed since June of 2011. In the 1st period of the surveillance (from May to September of 2011), data were collected from 40 locations. The highest value of the measured ambient radiation dose was 0.58 μSv h"-"1, obtained at the elevation of 1 m above the ground, and the lowest value was 0.17 μSv h"-"1. The average level of ambient radiation was ∼0.32 μSv h"-"1, and those measured values included the natural background dose rate that was detected by the energy compensation type survey-meters. In the latest period of surveillance, the ambient radiation levels were measured around school yards. The peak value of ambient radiation level was 0.36 μSv h"-"1, the minimal value was 0.08 μSv h"-"1, and the average over all locations was

  10. Environmental radiation status in Kashiwa city (Chiba prefecture) after the TEPCO Fukushima Dai-ichi Nuclear Power Plant disaster

    International Nuclear Information System (INIS)

    Someya, Seiichi; Fujii, Hirofumi; Iimoto, Takeshi

    2013-01-01

    Kashiwa city is located in the northwest part of Chiba prefecture in the metropolitan area of Tokyo, Japan. It is about 200 km to the south of the TEPCO Fukushima Dai-ichi Nuclear Power Plant. The population of the city was 404,252 as of April 1, 2012, and its area is 114.9 km"2. The local government has officially surveyed the environmental radiation status after the disaster in response to numerous requests from its citizens. The radiation surveillance in this area has been conducted by the radiation protection specialists. The two main goals of the surveillance are (1) to measure the ambient radiation dose (microsieverts per hour) at all the school yards, public parks, and representative measuring points selected by the local government, and (2) to measure the specific radioactivity (becquerels per kilogram) of drinking water and local food items. These data have been reported on the city website as well as in a bi-monthly report in the public relations magazine of the local government. This report presents the background status and technical information on the related activities, and the measured environmental radiation data. The ambient radiation dose in the city has been surveyed since June, 2011. In the 1st period of the surveillance (from May to August, 2011) at a total of 210 survey points, the highest value of the ambient radiation dose was 0.65 μSv h"-"1 at the height of 1 m from the ground, the lowest was 0.08 μSv h"-"1, and the average was 0.25 μSv h"-"1. These values include the natural background dose rate detected by the survey meters. In the 4th period, the latest data around school yards were 0.30 at maximum, 0.04 at minimum, and 0.12 μSv h"-"1 on average. The ambient dose at 41 of 61 school yards and 47 of 635 parks has been reduced under the decontamination project by the local government, so far. The net dose reduction rate, without the natural background dose, was from 30%-80% in the school yards and the parks. Decontamination activity

  11. Environmental radiation status in Nagareyama city (Chiba prefecture) after the TEPCO Fukushima Dai-ichi nuclear power plant disaster

    International Nuclear Information System (INIS)

    Iiizumi, Sadao; Fujii, Hirofumi; Iimoto, Takeshi

    2013-01-01

    Nagareyama city is located in the northwestern part of Chiba prefecture in the metropolitan area of Tokyo, Japan. The city is located ∼200 km south of the TEPCO Fukushima Dai-ichi nuclear power plant. As of April 1, 2012, the population of the city was 166,493 and its area was 35.28 km"2. Responding to many requests from the citizens, the local government has performed official surveys of environmental radiation status after the disaster. The radiation surveillance in this area has been conducted by the radiation protection specialists. The two primary measured quantities were (1) the ambient radiation dose (microsieverts per hour) at all school yards, public parks and at representative locations as selected by the local government, and (2) the specific radioactivity (becquerels per kilogram) of the drinking water and of local food items. These data have been reported on the city's website, in addition to being reported three times per month in the public relations magazine of the local government. This presentation provides the background status and technical information on the related activities. In addition, this presentation documents the measured environmental radiation data. The ambient radiation dose in the city has been surveyed since June of 2011. In the 1st period of the surveillance (from May to September of 2011), data were collected from 40 locations. The highest value of the measured ambient radiation dose was 0.58 μSv h"-"1, obtained at the elevation of 1 m above the ground, and the lowest value was 0.17 μSv h"-"1. The average level of ambient radiation was ∼0.32 μSv h"-"1, and those measured values included the natural background dose rate that was detected by the energy compensation type surveymeters. In the latest period of surveillance, the ambient radiation levels were measured around school yards. The peak value of ambient radiation level was 0.36 μSv h"-"1, the minimal value was 0.08 μSv h"-"1, and the average over all locations was 0

  12. Light-induced bird strikes on vessels in Southwest Greenland

    DEFF Research Database (Denmark)

    Merkel, Flemming Ravn; Johansen, Kasper Lambert

    2011-01-01

    Light-induced bird strikes are known to occur when vessels navigate during darkness in icy waters using powerful searchlight. In Southwest Greenland, which is important internationally for wintering seabirds, we collected reports of incidents of bird strikes over 2–3 winters (2006–2009) from navy...... vessels, cargo vessels and trawlers (total n = 19). Forty-one incidents were reported: mainly close to land (birds were reported killed in a single incident. All occurred between 5 p.m. and 6 a.m. and significantly more birds were involved when...... visibility was poor (snow) rather than moderate or good. Among five seabird species reported, the common eider (Somateria mollissima) accounted for 95% of the bird casualties. Based on spatial analyses of data on vessel traffic intensity and common eider density we are able to predict areas with high risk...

  13. Gravity and magnetic data of Midway Valley, southwest Nevada

    International Nuclear Information System (INIS)

    Ponce, D.A.; Langenheim, V.E.; Sikora, R.F.

    1993-01-01

    Detailed gravity and ground magnetic data collected along five traverses across Midway Valley on the eastern flank of Yucca Mountain in southwest Nevada are described. These data were collected as part of an effort to evaluate faulting in the vicinity of proposed surface facilities for a potential nuclear waste repository at Yucca Mountain. Geophysical data show that Midway Valley is bounded by large gravity and magnetic anomalies associated with the Bow Ridge and Paintbrush Canyon faults, on the west side of Exile Hill and on the west flank of Fran Ridge, respectively. In addition, Midway Valley itself is characterized by a number of small-amplitude anomalies that probably reflect small-scale faulting beneath Midway Valley

  14. The Network for Astronomy in Education in Southwest New Mexico

    Science.gov (United States)

    Neely, B.

    1998-12-01

    The Network for Astronomy in Education was organized to use astronomy as a motivational tool to teach science methods and principles in the public schools. NFO is a small private research observatory, associated with the local University, Western New Mexico. We started our program in 1996 with an IDEA grant by introducing local teachers to the Internet, funding a portable planetarium (Starlab) for the students, and upgrading our local radio linked computer network. Grant County is a rural mining and ranching county in Southwest New Mexico. It is ethnically diverse and has a large portion of the population below the poverty line. It's dryness and 6000' foot elevation, along with dark skies, suite it to the appreciation of astronomy. We now have 8 local schools involved in astronomy at some level. Our main programs are the Starlab and Project Astro, and we will soon install a Sidewalk Solar System in the center of Silver City.

  15. HIV testing behaviors among female sex workers in Southwest China.

    Science.gov (United States)

    Hong, Yan; Zhang, Chen; Li, Xiaoming; Fang, Xiaoyi; Lin, Xiuyun; Zhou, Yuejiao; Liu, Wei

    2012-01-01

    Despite the recognized importance of HIV testing in prevention, care and treatment, HIV testing remains low in China. Millions of female sex workers (FSW) play a critical role in China's escalating HIV epidemic. Limited data are available regarding HIV testing behavior among this at-risk population. This study, based on a cross-sectional survey of 1,022 FSW recruited from communities in Southwest China, attempted to address the literature gap. Our data revealed that 48% of FSW ever took HIV testing; older age, less education, working in higher-income commercial sex venues and better HIV knowledge were associated with HIV testing. Those who never took HIV testing were more likely to engage in high-risk behaviors including inconsistent condom use with clients and stable partners. A number of psychological and structural barriers to testing were also reported. We call for culturally appropriate interventions to reduce HIV risks and promote HIV testing for vulnerable FSW in China.

  16. Gravity and magnetic study of Yucca Wash, southwest Nevada

    International Nuclear Information System (INIS)

    Langenheim, V.E.; Ponce, D.A.; Oliver, H.W.; Sikora, R.F.

    1993-01-01

    Gravity and ground magnetic data were collected along five traverses across and one traverse along Yucca Wash in the southwest quadrant of the Nevada Test Site. Two additional ground magnetic profiles were collected approximately 100 m to either side of the longitudinal profile. These data do not indicate major vertical offsets greater than 100 m using a density contrast of 0.2 to 0.3 g/cm 3 along the proposed Yucca Wash fault. A broad magnetic high coincides with the location of the hydrologic gradient. Density profiling, a technique used to determine the average density of small topographic features, suggests that the density of near-surface material in the vicinity of Yucca Wash is about 2.0 g/cm 3

  17. Turtle riders: remoras on marine turtles in Southwest Atlantic

    Directory of Open Access Journals (Sweden)

    Ivan Sazima

    Full Text Available An overview is presented for a poorly documented relationship between reef vertebrates in Southwest Atlantic: remoras (Echeneidae associated with marine turtles. Two remora species (Echeneis naucrates and Remora remora and four turtle species (Caretta caretta, Chelonia mydas, Eretmochelys imbricata, and Dermochelys coriacea are here recorded in symbiotic associations in the SW Atlantic. Echeneis naucrates was recorded both on the coast and on oceanic islands, whereas R. remora was recorded only at oceanic islands and in the open sea. The remora-turtle association is usually regarded as an instance of phoresis (hitchhiking, albeit feeding by the fish is also involved in this symbiosis type. This association seems to be rare in SW Atlantic.

  18. Reservoir characterization of the Smackover Formation in southwest Alabama

    Energy Technology Data Exchange (ETDEWEB)

    Kopaska-Merkel, D.C.; Hall, D.R.; Mann, S.D.; Tew, B.H.

    1993-02-01

    The Upper Jurassic Smackover Formation is found in an arcuate belt in the subsurface from south Texas to panhandle Florida. The Smackover is the most prolific hydrocarbon-producing formation in Alabama and is an important hydrocarbon reservoir from Florida to Texas. In this report Smackover hydrocarbon reservoirs in southwest Alabama are described. Also, the nine enhanced- and improved-recovery projects that have been undertaken in the Smackover of Alabama are evaluated. The report concludes with recommendations about potential future enhanced- and improved-recovery projects in Smackover reservoirs in Alabama and an estimate of the potential volume of liquid hydrocarbons recoverable by enhanced- and improved-recovery methods from the Smackover of Alabama.

  19. Health assessment of the Arab American community in southwest Brooklyn.

    Science.gov (United States)

    Sarsour, Linda; Tong, Virginia S; Jaber, Omar; Talbi, Mohammed; Julliard, Kell

    2010-12-01

    Data on Arab American health is lacking nationwide. This survey of the Arab American community in southwest Brooklyn assessed perceptions of health status, needs, behaviors, and access to services. Bilingual interviewers administered a structured survey to community members in public gathering places. Of 353 surveyed, 43% were men and 57% women, most spoke Arabic and were Muslim, and most had moved to the U.S. after 1990. One quarter were unemployed. Over 50% reported household incomes below federal poverty level. Nearly 30% had no health insurance. 58% reported choosing their health care venue based on language considerations. 43% reported problems in getting health care, including ability to pay, language barriers, and immigration. 42% of men, and 8% of women reported current smoking. Almost half of respondents never exercised. Rates of poverty, lack of health insurance, and smoking in men are cause for concern and were high even for immigrant groups.

  20. Future aerosols of the southwest - Implications for fundamental aerosol research

    International Nuclear Information System (INIS)

    Friedlander, S.K.

    1980-01-01

    It is shown that substantial increases in the use of coal in the U.S. will lead to substantial increases in emissions of particulate matter, SO/sub x/, and NO/sub x/ in the part of the U.S. west of the Mississippi. A shift in the primary particulate emissions from coarse to submicron particles is predicted. Attention is given to the nature of the submicron aerosol in the southwest, the distribution of sulfur with respect to particle size, the formation of new particles in the atmosphere, and the ammonium nitrate equilibrium. It is concluded that increased coal use will result in a 50% increase in SO/sub x/ emissions and a doubling of NO/sub x/ emissions in the western U.S. by the year 2000, that ambient levels of aerosol sulfates and nitrates will increase, and that a large increase in submicron aerosol mass is likely

  1. A lightning climatology of the South-West Indian Ocean

    Directory of Open Access Journals (Sweden)

    C. Bovalo

    2012-08-01

    Full Text Available The World Wide Lightning Location Network (WWLLN data have been used to perform a lightning climatology in the South-West Indian Ocean (SWIO region from 2005 to 2011. Maxima of lightning activity were found in the Maritime Continent and southwest of Sri Lanka (>50 fl km−2 yr−1 but also over Madagascar and above the Great Lakes of East Africa (>10–20 fl km−2 yr−1. Lightning flashes within tropical storms and tropical cyclones represent 50 % to 100 % of the total lightning activity in some oceanic areas of the SWIO (between 10° S and 20° S.

    The SWIO is characterized by a wet season (November to April and a dry season (May to October. As one could expect, lightning activity is more intense during the wet season as the Inter Tropical Convergence Zone (ITCZ is present over all the basin. Flash density is higher over land in November–December–January with values reaching 3–4 fl km−2 yr−1 over Madagascar. During the dry season, lightning activity is quite rare between 10° S and 25° S. The Mascarene anticyclone has more influence on the SWIO resulting in shallower convection. Lightning activity is concentrated over ocean, east of South Africa and Madagascar.

    A statistical analysis has shown that El Niño–Southern Oscillation mainly modulates the lightning activity up to 56.8% in the SWIO. The Indian Ocean Dipole has a significant contribution since ~49% of the variability is explained by this forcing in some regions. The Madden–Julian Oscillation did not show significative impact on the lightning activity in our study.

  2. A Typology for Charting Socioeconomic Mortality Gradients: "Go Southwest".

    Science.gov (United States)

    Blakely, Tony; Disney, George; Atkinson, June; Teng, Andrea; Mackenbach, Johan P

    2017-07-01

    Holistic depiction of time-trends in average mortality rates, and absolute and relative inequalities, is challenging. We outline a typology for situations with falling average mortality rates (m↓; e.g., cardiovascular disease), rates stable over time (m-; e.g., some cancers), and increasing average mortality rates (m↑; e.g., suicide in some contexts). If we consider inequality trends on both the absolute (a) and relative (r) scales, there are 13 possible combination of m, a, and r trends over time. They can be mapped to graphs with relative inequality (log relative index of inequality [RII]; r) on the y axis, log average mortality rate on the x axis (m), and absolute inequality (slope index of inequality; SII; a) as contour lines. We illustrate this by plotting adult mortality trends: (1) by household income from 1981 to 2011 for New Zealand, and (2) by education for European countries. Types range from the "best" m↓a↓r↓ (average, absolute, and relative inequalities all decreasing; southwest movement in graphs) to the "worst" m↑a↑r↑ (northeast). Mortality typologies in New Zealand (all-cause, cardiovascular disease, nonlung cancer, and unintentional injury) were all m↓r↑ (northwest), but variable with respect to absolute inequality. Most European typologies were m↓r↑ types (northwest; e.g., Finland), but with notable exceptions of m-a↑r↑ (north; e.g., Hungary) and "best" or southwest m↓a↓r↓ for Spain (Barcelona) females. Our typology and corresponding graphs provide a convenient way to summarize and understand past trends in inequalities in mortality, and hold potential for projecting future trends and target setting.

  3. Stable Isotopic Variations in Precipitation in Southwest China

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    This study analyzes the relationships of stable isotopes in precipitation with temperature, air pressure and humidity at different altitudes, and the potential influencing mechanisms of control factors on the stable isotopes in precipitation in Southwest China. There appear marked negative correlations of the δ18O in precipitation with precipitation amount, vapor pressure and atmospheric precipitable water (PW)at the Mengzi, Simao and Tengchong stations on the synoptic timescale; the marked negative correlations between the δ18O in precipitation and the diurnal mean temperature at 400 hPa, 500 hPa, 700 hPa and 850hPa are different from the temperature effect in middle-high-latitude inland areas. In addition, the notable positive correlation between the δ18O in precipitation and the dew-point deficit △Td at different altitudes is found at the three stations. Precipitation is not the only factor generating an amount effect. Probably,the amount effect is related to the variations of atmospheric circulation and vapor origins. On the annual timescale, the annual precipitation amount weighted-mean δ18O displays negative correlations not only with annual precipitation but also with annual mean temperature at 500 hPa. It can be deduced that, in the years with an abnormally strong summer monsoon, more warm and wet air from low-latitude oceans is transported northward along the vapor channel located in Southwest China and generates abnormally strong rainfall on the way. Meanwhile, the abnormally strong condensation process will release more condensed latent heat in the atmosphere, and this will lead to a rise of atmospheric temperature during rainfall but a decline of δ18O in the precipitation. On the other hand, in the years with an abnormally weak summer monsoon, the precipitation and the atmospheric temperature during rainfalls decrease abnormally but the δ18O in precipitation increases.

  4. Analysis on Climatic Characteristics of the Precipitation Anomaly in Southwest China in Recent 60 Years

    Institute of Scientific and Technical Information of China (English)

    ZHANG; Rong; PANG; Jing; QIN; Jun

    2012-01-01

    [Objective]The research aimed to analyze temporal-spatial distribution characteristics of the precipitation anomaly in southwest China from 1951 to 2010. [Method] Based on monthly precipitation data at 44 stations of southwest China and 160 stations of China from 1951 to 2010, by using EOF analysis, wavelet analysis and composite analysis, monthly and seasonal change rules of the precipitation in southwest China were analyzed. Corresponding spatial-temporal distribution characteristics of the precipitation in drought and flood years were studied. Temporal-spatial distribution characteristics of the precipitation anomaly in southwest China in recent 60 years were revealed. [Result]Seasonal distribution of the precipitation in southwest China was uneven and was typical single-peak type. Precipitation concentrated from May to September, and peak appeared in July. In recent years, rainfall in autumn significantly became less, while that in other seasons had no obvious change. Precipitation in summer had the cycle of 14 years, another for 6 years and 3-4 years of periodic oscillations. In wet years, precipitation in southwest China had same phase with that in southern China, and anti-phase with that in the junction of Qinghai, Gansu, Xinjiang and Tibet. In dry years, precipitation in southwest China had same phase with that in the eastern part of northwest China and northern China. [Conclusion]The research provided reference basis for prediction and pre-warning of the precipitation in the zone.

  5. Present condition of uranium exploration and the prospecting direction in southwest China

    International Nuclear Information System (INIS)

    Ni Shijun; Zhang Chengjiang; Xu Zhengqi; Chen Youliang

    2012-01-01

    Southwest China is one of the important areas where uranium is distributed. After exploration and research of 50 years, the metallogenic conditions for uranium deposits in Southwest China have been studied more deeply. It is found that uranium ore in Southwest China has more complete types, less deposits and more mineral occurrences, and the amount of uranium resources is disproportionate to the area of Southwest China. Researches of years show that Southwest China is characterized by thick crust. thick sedimentary cover, weak crust-mantle interaction, weak deep flu id activity in shallow strata, strong dynamic formation in shallow strata and obvious deep geologic process on block mar- gins. In this paper, the control of deep geologic process and evolution in uranium metallogenesis in Southwest China is studied by employing new theories and thoughts on the fundamental concept that deep geologic process and evolution has important control on super-large scale deposits. The study focuses on the crust-mantle structure and evolution with uranium metallogenesis, structural and magmatic activity and deep fluid activity with uranium metallogenesis, and ore-con- trolling role of penetrating faults on block edges and inside the blocks. To offer theoretic basis for large-scale uranium deposit prospecting in Southwest China, the key research on uranium deposit in Southwest China in future should be on the deep geologic evolution and uranium metallogenesis in Western Qinling Region, the uranium metallogenesis of iron oxide copper gold deposits on Kangdian axis, the uranium metallogenesis in Yunnan-Guizhou contiguous area, the hydrothermal uranium metallogenesis in Eastern Tibet and Western Sichuan, and the connection between sandstone type uranium deposit and magmatic activity. Meanwhile, the above regions are also the key ones for uranium deposit prospecting in Southwest China in a rather long period in future. (authors)

  6. Politics-Administration Interface and Sustenance of Public Service Ethos in South-West Nigeria

    Directory of Open Access Journals (Sweden)

    Salami Issa Afegbua

    2016-03-01

    Full Text Available This work examined politics-administration interface and the sustenance of public service ethos in Southwest Nigeria. Public servants and political functionaries in Southwest Nigeria are constantly in a struggle to fix each other in their pre-conceived mould of mental judgment which invariably breeds mutual suspicion, apprehension and setting the stage for conflict which is likely to impact negatively on the performance of public servants in Southwest Nigeria. The article identified the factors influencing the interface of public servants and political office holders in Southwest Nigeria. It also determined the influence of the interface between on public service ethos and finally examined the efforts made towards sustaining public service ethos in Southwest Nigeria. In carrying out this work, primary and secondary data were used. In the case of primary data, survey was carried out and questionnaire was used to elicit information from respondents in the Southwest geo-political zone of the country. Purposive random sampling techniques were adopted to determine the target respondents. The study has a sample of five hundred and thirty-five (535, which constitute 50 percent of the total population figure of 1070.  The findings revealed amongst others, that the synergy between political functionaries and public office holders is often characterized by both conflict and cooperation. In addition, there are certain factors influencing the interface of public servants and political office holders in Southwest Nigeria, these factors include: contract awards, consideration in the appointment of top civil servants etc. The study therefore, recommends the need for Southwest Nigeria to strengthen politics-administration interface in such a way that the public services in that region will be more productive. There is also the need for government in the Southwest to clarify the respective roles of political office holders and public servants. The principles

  7. Southwest Center for Environmental Excellence and Opportunity Year End Report (Final Deliverable)

    Energy Technology Data Exchange (ETDEWEB)

    None

    1998-11-09

    The Southwest Center for Environmental Excellence and Opportunity (Southwest CEEO) has been in existence since October 1996 at Albuquerque Technical Vocational Institute's (TVI) South Valley Campus. The Special Project was comprised of three objectives: (1) Increasing the number of Hispanics in careers related to the environment by improving education and job training opportunities; (2) Strengthening the infrastructure of Hispanic businesses and building their capacity to participate in environmental clean-up activities and potential technology commercialization; and (3) Increasing the Hispanic community's understanding of and participation in environmental protection through improved access to information and outreach activities, paying attention to cultural and linguistic issues. The Southwest CEEO has been successful in each of the above objective areas and continues to provide valuable services to TVI and the community. The Southwest CEEO has developed a scholarship/mentorship program involving business and industry, community organizations, and TVI faculty that will be replicated by other student mentorship programs. The Southwest CEEO has awarded approximately $50,000 over the two-year program funded by the U.S. Department of Energy Oakland Operations Office. The Southwest CEEO has also developed a K-12 partnership with Albuquerque Public Schools (APS) to enhance environmental education for students and professional development for teachers. Incorporated into these student activities are experimental learning opportunities and curriculum development and/or enhancement. The Southwest CEEO has worked closely with the TVI Small Business Development Center (SBDC) to support Hispanic businesses in technology partnership activities. The Southwest CEEO in partnership the TVI SBDC has provided a large business forum and business workshops. In addition, the Southwest CEEO has developed a Technology Transfer Model that will be expanded in the future to a

  8. Molecular tracing of sexual HIV type 1 transmission in the southwest border of China

    OpenAIRE

    Bao, L. L.; Vidal, Nicole; Fang, H.; Deng, W.; Chen, S.; Guo, W. Z.; Qin, C.; Peeters, Martine; Delaporte, Eric; Andrieu, J. M.; Lu, Wei

    2008-01-01

    Since the first outbreak of HIV-1 was reported in heroin users in China in 1989, HIV-1 has spread steadily among injection drug users, leading to an exponential growth of nationwide outbreaks from 1998 to 2004. However, the impact of sexual transmission on outbreaks of HIV in China's general population is still unclear. Through a governmental HIV/AIDS surveillance program, an HIV serological study was conducted in volunteers between 1996 and 2005 in Xishuangbanna Dai Autonomous Prefecture of ...

  9. Radioecological studies of 137Cs in limnological ecosystems. 137Cs concentrations in water, sediment and biota at the lower region of the famous river in Saitama Prefecture

    International Nuclear Information System (INIS)

    Miyake, Sadaaki; Motegi, Misako; Oosawa, Takashi; Nakazawa, Kiyoaki; Ogata, Hiromitsu; Izumo, Yoshiro; Nakamura, Fumio.

    1996-01-01

    The concentrations of 137 Cs in water, sediment and biota at the lower region of the famous river in Saitama prefecture were determined in order to elucidate the radioecology of 137 Cs in limnological ecosystems. 137 Cs concentration in water was 0.10 mBq/l. 137 Cs concentrations in sediment, shellfish, Sinotaia quadratus historica (mean for 2 detectable samples), and fish, Carassius auratus cuvieri (mean for 2 detectable samples), were about 6200, 840 and 320 times higher than the concentration of the water, respectively. But 137 Cs radioactivity in the crustacea, Procambarus clarki, was significantly not detected. So, 137 Cs transfer mechanism in the limnological ecosystems was indicated in part. (author)

  10. Factors used for the estimation of radioactive nuclide intake through foodstuffs by inhabitants in coastal area of Ibaraki Prefecture, (6). Consumption of marine foods in Oarai town

    Energy Technology Data Exchange (ETDEWEB)

    Sumiya, M; Nemoto, Y; Ohmomo, Y [National Inst. of Radiological Sciences, Nakaminato, Ibaraki (Japan). Nakaminato Lab. Branch Office

    1978-12-01

    The consumption of eight categories of marine foods was surveyed on two kinds of families in Oarai town, one of the famous fishing towns in Ibaraki prefecture. The average daily intake of whole marine foods through a year of 1973 was 255 g/d/p for fisherman's families and 166 g/d/p for nonfisherman's, respectively. Fisherman's families showed higher consumption of all categories of marine foods except algae than non-fisherman's. Seasonal variation of marine food consumption was observed for both families, i.e., the consumption in spring was less than that in the other seasons. One half of the total marine foods consumption was occupied by fishes. And among three kinds of fishes, high consumption of pelagic fish was recognized. These consumption aspects were almost similar to those observed in Kuji, Tokai and Nakaminato as reported previously.

  11. Differences in monthly variation, cause, and place of injury between femoral neck and trochanteric fractures: 6-year survey (2008–2013) in Kyoto prefecture, Japan

    Science.gov (United States)

    Horii, Motoyuki; Fujiwara, Hiroyoshi; Mikami, Yasuo; Ikeda, Takumi; Ueshima, Keiichiro; Ikoma, Kazuya; Shirai, Toshiharu; Nagae, Masateru; Oka, Yoshinobu; Sawada, Koshiro; Kuriyama, Nagato; Kubo, Toshikazu

    2016-01-01

    Summary Background The incidence of femoral neck and trochanteric fractures reportedly differ by age and regionality. We investigated differences in monthly variations of the occurrence of femoral neck and trochanteric fractures as well as place and cause of injury in the Kyoto prefecture over a 6-year period. Methods Fracture type (neck or trochanteric fracture), age, sex, place of injury, and cause of injury were surveyed among patients aged ≥ 65 years with hip fractures that occurred between 2008 and 2013 who were treated in 1 of 13 participating hospitals (5 in an urban area and 8 in a rural area). The proportion of sick beds in the participating hospitals was 24.7% (4,151/16,781). Monthly variations in the number of patients were investigated in urban and rural areas in addition to the entire Kyoto prefecture. Place of injury was classified as indoors or outdoors, and cause of injury was categorized as simple fall, accident, or uncertain. Results There were 2,826 patients with neck fractures (mean age, 82.1 years) and 3,305 patients with trochanteric fractures (mean age, 85.0 years). There were similarities in the monthly variation of the number of fractures in addition to the place and cause of injury between neck and trochanteric fractures. Indoors (approximately 74%) and simple falls (approximately 78%) were the primary place and cause of injury, respectively. The place of injury was not significantly different by fracture type with each age group. Significantly more patients with neck fracture had “uncertain” as the cause of injury than trochanteric fracture in all age groups. Conclusions Based on the results of the present study, the injury pattern might not have a great effect on the susceptibility difference between neck and trochanteric fractures. PMID:27252738

  12. Differences in monthly variation, cause, and place of injury between femoral neck and trochanteric fractures: 6-year survey (2008-2013) in Kyoto prefecture, Japan.

    Science.gov (United States)

    Horii, Motoyuki; Fujiwara, Hiroyoshi; Mikami, Yasuo; Ikeda, Takumi; Ueshima, Keiichiro; Ikoma, Kazuya; Shirai, Toshiharu; Nagae, Masateru; Oka, Yoshinobu; Sawada, Koshiro; Kuriyama, Nagato; Kubo, Toshikazu

    2016-01-01

    The incidence of femoral neck and trochanteric fractures reportedly differ by age and regionality. We investigated differences in monthly variations of the occurrence of femoral neck and trochanteric fractures as well as place and cause of injury in the Kyoto prefecture over a 6-year period. Fracture type (neck or trochanteric fracture), age, sex, place of injury, and cause of injury were surveyed among patients aged ≥ 65 years with hip fractures that occurred between 2008 and 2013 who were treated in 1 of 13 participating hospitals (5 in an urban area and 8 in a rural area). The proportion of sick beds in the participating hospitals was 24.7% (4,151/16,781). Monthly variations in the number of patients were investigated in urban and rural areas in addition to the entire Kyoto prefecture. Place of injury was classified as indoors or outdoors, and cause of injury was categorized as simple fall, accident, or uncertain. There were 2,826 patients with neck fractures (mean age, 82.1 years) and 3,305 patients with trochanteric fractures (mean age, 85.0 years). There were similarities in the monthly variation of the number of fractures in addition to the place and cause of injury between neck and trochanteric fractures. Indoors (approximately 74%) and simple falls (approximately 78%) were the primary place and cause of injury, respectively. The place of injury was not significantly different by fracture type with each age group. Significantly more patients with neck fracture had "uncertain" as the cause of injury than trochanteric fracture in all age groups. Based on the results of the present study, the injury pattern might not have a great effect on the susceptibility difference between neck and trochanteric fractures.

  13. Current status and problems of decontamination by municipalities in Fukushima Prefecture. Records from four and a half years after the Fukushima Daiichi Nuclear Power Plant accident

    International Nuclear Information System (INIS)

    Kawasaki, Kota

    2016-01-01

    This study discusses the current status and problems of decontamination by 52 municipalities out of 59 municipalities in Fukushima Prefecture, four and a half years after the Fukushima Daiichi Nuclear Power Plant accident, mainly based on the results of a questionnaire survey. The area corresponds to in all municipalities except for the 7 whose entire administrative area has been designated as Special Decontamination Area. This study reveals that (1) the number of municipalities which planned, ordered and implemented decontamination work has peaked although decontamination work of public facilities, housing, roads, farmland and forests has been still carried out in many municipalities, (2) about half of the municipalities have not secured enough temporary storage sites for contaminated soil and waste, (3) many municipalities recognize that construction of interim storage facilities, transfer of contaminated soil and waste from each municipality to interim storage facilities, and maintenance of temporary storage sites are major challenges concerning decontamination work, (4) about half of the municipalities regard efforts concerning decontamination work by the national government and the Fukushima prefectural government office as inadequate, (5) not a few municipalities recognize that residents cannot live their lives with a sense of safety and security unless air radiation dose is reduced to the level before the accident, and (6) most municipalities recognize that safe living environments can be recovered by decontamination work. Finally, based on these results, this study points out early completion of interim storage facilities and development of conditions to maintain and manage temporary storage sites, the end of decontamination work based on the air radiation dose rate, and establishment of decontamination policies concerning forests, rivers and waterways, as main future challenges concerning decontamination work by municipalities. (author)

  14. The Incidence of Atypical Femoral Fractures in Patients with Rheumatic Disease: Yamagata Prefectural Committee of Atypical Femoral Fractures (YamaCAFe) Study.

    Science.gov (United States)

    Takakubo, Yuya; Ohta, Daichi; Ishi, Masaji; Ito, Juji; Oki, Hiroharu; Naganuma, Yasushi; Uno, Tomohiro; Sasaki, Akiko; Akabane, Takeru; Dairaku, Katsuyuki; Goto, Shinichi; Goto, Yasuo; Kanauchi, Yumiko; Kobayashi, Shinji; Nakajima, Taku; Masuda, Keiji; Matsuda, Michiharu; Mura, Nariyuki; Takenouchi, Kenji; Tsuchida, Hiroyuki; Onuma, Yasushi; Shibuya, Junichirou; Seino, Mitsuyoshi; Yamaguchi, Osamu; Hiragami, Ken; Urayama, Yasuhiro; Furukawa, Takashi; Okuda, Shouta; Ogura, Ken; Nakamura, Takeshi; Sasaki, Kan; Konta, Tsuneo; Takagi, Michiaki

    2017-08-01

    Atypical femoral fractures (AFFs) have been reported to occur with minimal or spontaneous subtrochanteric and femoral shaft fractures with a characteristic transverse pattern, compared with typical femoral fractures in young patients with high-energy trauma. AFFs are related to long-term use of bisphosphonates (BPs), glucocorticoids and rheumatic diseases. We have estimated a blind analysis of AFFs in rheumatic patients receiving BPs and glucocorticoids ordinary over a long time in all Yamagata prefectural area through radiographic examination. The 123 AFFs including suspected cases over six years were collected and reviewed by two independent orthopedic surgeons. We found 86 patients with a total of 99 AFFs between 2009 and 2014 (1.43 cases/100,000 person/year). Of these 99 AFFs, 11 were in 8 rheumatic patients including three patients with bilateral AFFs. The incidence of AFFs in rheumatic patients had trend to increase from 2012. The mean age of all 8 patients was 54.9 years. All 8 patients received BPs and 7/8 received prednisolone (PSL). The mean dose of PSL was 14 mg/day. Compared to patients with unilateral AFFs, those with bilateral AFFs in rheumatic patients were on a higher dose of PSL (20 mg/day vs. 7 mg/day) and had less femoral neck-shaft angle (129° vs. 136°, p rheumatic patients showed a trend to increase from 2012 to 2014 in Yamagata prefecture. Careful management of AFFs is of particular importance in rheumatic patients who have taken high doses of PSL and have small femoral neck-shaft angle.

  15. Effects of land use and climate change on ecosystem services in Central Asia's arid regions: A case study in Altay Prefecture, China.

    Science.gov (United States)

    Fu, Qi; Li, Bo; Hou, Ying; Bi, Xu; Zhang, Xinshi

    2017-12-31

    The sustainable use of ecosystem services (ES) can contribute to enhancing human well-being. Understanding the effects of land use and climate change on ES can provide scientific and targeted guidance for the sustainable use of ES. The objective of this study was to reveal the way in which land use and climate change influence the spatial and temporal variations of ES in the mountain-oasis-desert system (MODS). In this study, we assessed water yield, soil conservation, crop production, and sand fixation in 1990, 2000, and 2010 in Altay Prefecture, which is representative of the MODS, based on widely used biophysical models. Moreover, we analyzed the effects of different land use and climate change conditions on ES. The results show that the area of forest and bare land decreased in Altay Prefecture. In contrast, the area of grassland with low coverage and cropland increased. The climate of this area presented an overall warming-wetting trend, with warming-drying and cooling-wetting phenomena in some areas. Soil conservation in the mountain zone, water yield in the oasis zone, and sand fixation in the desert zone all decreased under the influence of land use change alone. The warming-drying trend led to decreased water yield in the oasis zone and increased wind erosion in the desert zone. Based on the results, we recommend that local governments achieve sustainable use of ES by planting grasslands with high coverage in the oasis zone, increasing investment in agricultural science and technology, and establishing protected areas in the mountain and desert zones. The methodology in our study can also be applied to other regions with a MODS structure. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Radiation-related anxiety among public health nurses in the Fukushima Prefecture after the accident at the Fukushima Daiichi Nuclear Power Station: a cross-sectional study

    Science.gov (United States)

    Yoshida, Koji; Orita, Makiko; Goto, Aya; Kumagai, Atsushi; Yasui, Kiyotaka; Ohtsuru, Akira; Hayashida, Naomi; Kudo, Takashi; Yamashita, Shunichi; Takamura, Noboru

    2016-01-01

    Objective In Japan, public health nurses (PHNs) play important roles in managing the health of local residents, especially after a disaster. In this study, we assessed radiation anxiety and the stress processing capacity of PHNs in the Fukushima Prefecture in Japan, after the accident at the Fukushima Daiichi Nuclear Power Station (FDNPS). Methods We conducted a questionnaire survey among the PHNs (n=430) in July of 2015 via postal mail. The questions included demographic factors (sex, age and employment position), knowledge about radiation, degree of anxiety about radiation at the time of the FDNPS accident (and at present), by asking them to answer questions about radiation and the Sense of Coherence-13 (SOC-13). We classified the low and high levels of anxiety by asking them to answer questions about radiation, and compared the anxiety-negative (−) group with the anxiety-positive (+) group. Results Of the PHNs, 269 (62.6%) were classified in the anxiety (−) group and 161 (37.4%) were in the anxiety (+) group. When the multivariate logistic regression analysis was conducted, the PHNs at the time of the accident (OR: 2.37, p=0.007), current general anxieties about radiation (OR: 3.56, pChernobyl accident (OR: 1.69, p=0.035) were significantly associated with anxiety after the FDNPS accident. The mean SOC-13 was 43.0±7.7, with no significant difference between the anxiety (−) group and anxiety (+) group (p=0.47). Conclusions Our study suggested that anxiety about radiation was associated with materials and knowledge about radiation in the PHNs in the Fukushima Prefecture 4 years after the FDNPS accident. It is important for PHNs to obtain knowledge and teaching materials about radiation, and radiation education programmes for PHNs must be established in areas that have nuclear facilities. PMID:27798037

  17. Water supply facility damage and water resource operation at disaster base hospitals in miyagi prefecture in the wake of the Great East Japan Earthquake.

    Science.gov (United States)

    Matsumura, Takashi; Osaki, Shizuka; Kudo, Daisuke; Furukawa, Hajime; Nakagawa, Atsuhiro; Abe, Yoshiko; Yamanouchi, Satoshi; Egawa, Shinichi; Tominaga, Teiji; Kushimoto, Shigeki

    2015-04-01

    The aim of this study was to shed light on damage to water supply facilities and the state of water resource operation at disaster base hospitals in Miyagi Prefecture (Japan) in the wake of the Great East Japan Earthquake (2011), in order to identify issues concerning the operational continuity of hospitals in the event of a disaster. In addition to interview and written questionnaire surveys to 14 disaster base hospitals in Miyagi Prefecture, a number of key elements relating to the damage done to water supply facilities and the operation of water resources were identified from the chronological record of events following the Great East Japan Earthquake. Nine of the 14 hospitals experienced cuts to their water supplies, with a median value of three days (range=one to 20 days) for service recovery time. The hospitals that could utilize well water during the time that water supply was interrupted were able to obtain water in quantities similar to their normal volumes. Hospitals that could not use well water during the period of interruption, and hospitals whose water supply facilities were damaged, experienced significant disruption to dialysis, sterilization equipment, meal services, sanitation, and outpatient care services, though the extent of disruption varied considerably among hospitals. None of the hospitals had determined the amount of water used for different purposes during normal service or formulated a plan for allocation of limited water in the event of a disaster. The present survey showed that it is possible to minimize the disruption and reduction of hospital functions in the event of a disaster by proper maintenance of water supply facilities and by ensuring alternative water resources, such as well water. It is also clear that it is desirable to conclude water supply agreements and formulate strategic water allocation plans in preparation for the eventuality of a long-term interruption to water services.

  18. Bird migration patterns in the arid southwest-Final report

    Science.gov (United States)

    Ruth, Janet M.; Felix, Rodney K.; Dieh, Robert H.

    2010-01-01

    To ensure full life-cycle conservation, we need to understand migrant behavior en route and how migrating species use stopover and migration aerohabitats. In the Southwest, birds traverse arid and mountainous landscapes in migration. Migrants are known to use riparian stopover habitats; we know less about how migrant density varies across the Southwest seasonally and annually, and how migrants use other habitat types during migratory stopover. Furthermore, we lack information about migrant flight altitudes, speeds, and directions of travel, and how these patterns vary seasonally and annually across the Southwest. Using weather surveillance radar data, we identified targets likely dominated by nocturnally migrating birds and determined their flight altitudes, speeds, directions over ground, and variations in abundance. Migrating or foraging bats likely are present across the region in some of these data, particularly in central Texas. We found that migrants flew at significantly lower altitudes and significantly higher speeds in spring than in fall. In all seasons migrants maintained seasonally appropriate directions of movement. We detected significant differences in vertical structure of migrant densities that varied both geographically within seasons and seasonally within sites. We also found that in fall there was a greater and more variable passage of migrants through the central part of the borderlands (New Mexico and west Texas); in spring there was some suggestion of greater and more variable passage of migrants in the eastern borderlands (central and south Texas). Such patterns are consistent with the existence of at least two migration systems through western North America and the use of different migration routes in spring and fall for at least some species. Using radar data and satellite land cover data, we determined the habitats with which migrants are associated during migration stopover. There were significant differences in bird densities among

  19. Mid- to late-Holocene coastal environmental changes in southwest Florida, USA

    NARCIS (Netherlands)

    Soelen, E.E. van; Brooks, G.R.; Larson, R.A.; Sinninghe Damsté, J.S.; Reichart, G.-J.

    2012-01-01

    During the Holocene, Florida experienced major changes in precipitation and runoff. To better understand these processes, shallow marine sediment cores from Charlotte Harbor (southwest Florida) were studied, covering approximately the past 9000 years. Whole core XRF scanning was applied to

  20. Shallow-Water Benthic Habitats of Southwest Puerto Rico: Accuracy Assessment Site Locations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  1. National Status and Trends: Bioeffects Program - Southwest Puerto Rico Chemical Contaminant Assessment Summary

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The purpose of the project was to characterize the extent and magnitude of chemical contamination in southwest Puerto Rico, as part of a larger effort to link coral...

  2. USGS Southwest Repeat Photography Collection: Kanab Creek, southern Utah and northern Arizona, 1872-2010

    Data.gov (United States)

    Department of the Interior — The USGS Southwest Repeat Photography Collection (‘Collection’), formerly named the Desert Laboratory Repeat Photography Collection, is now housed by the...

  3. 2007 Southwest Florida Water Management District (SWFWMD) LiDAR: Hernando County

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset is one component of a digital terrain model (DTM) for the Southwest Florida Water Management Districts FY2006 Digital Orthophoto (B089) and LiDAR...

  4. Upper ocean stratification and circulation in the northern Bay of Bengal during southwest monsoon of 1991

    Science.gov (United States)

    Gopalakrishna, V. V.; Murty, V. S. N.; Sengupta, D.; Shenoy, Shrikant; Araligidad, Nilesh

    2002-03-01

    During the southwest monsoon (July) of 1991 a large plume (300×250 km 2) of warm (>29°C) and less saline (Continental Shelf Research 19 (1999) 1437, Journal of Geophysical Research 106 (C1) (2001) 1067).

  5. Spatial distribution and epidemiological features of cutaneous leishmaniasis in southwest of Iran

    Directory of Open Access Journals (Sweden)

    S. Khademvatan

    2017-03-01

    Conclusions: Regarding high incidence of CL in southwest of Iran, special programs related to vector and reservoir control should be adopted and implemented. Traffic control of immigrants and travelers from neighboring endemic countries, also can be helpful.

  6. Shallow-Water Benthic Habitats of Southwest Puerto Rico: Ground Validation Site Locations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  7. Shallow-Water Benthic Habitats of Southwest Puerto Rico: GeoEye Image po_502736_PS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  8. Shallow-Water Benthic Habitats of Southwest Puerto Rico: GeoEye Image po_483895_PS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Shallow-water (<30m) benthic habitat maps of the nearshore marine environment of two areas in Southwest Puerto Rico (PR), including the Guanica Bay/La Parguera...

  9. Resource Assessment for Microalgal/Emergent Aquatic Biomass Systems in the Arid Southwest: Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Vigon, B. W.; Arthur, M. F.; Taft, L. G.; Wagner, C. K.; Lipinsky, E. S.; Litchfield, J. H.; McCandlish, C. D.; Clark, R.

    1982-12-23

    This research project has been designed to facilitate the eventual selection of biomass production systems using aquatic species (microalgal and emergent aquatic plant species (MEAP) which effectively exploit the potentially available resources of the Southwest.

  10. EPA Pacific Southwest Enforcement Division Inspected Tax Map Key Polygons, Hawaii, 2017, US EPA Region 9

    Data.gov (United States)

    U.S. Environmental Protection Agency — This feature class contains the 64 tax map key polygons across the state of Hawaii that have been inspected by US EPA Pacific Southwest Enforcement Division as of...

  11. 78 FR 19649 - Proposed Information Collection; Comment Request; Southwest Region Permit Family of Forms

    Science.gov (United States)

    2013-04-02

    ... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration Proposed Information Collection; Comment Request; Southwest Region Permit Family of Forms AGENCY: National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice. SUMMARY: The Department of Commerce, as part of its continuing...

  12. Hydrothermal plume anomalies over the southwest Indian ridge: magmatic control

    Science.gov (United States)

    Yue, X.; Li, H.; Tao, C.; Ren, J.; Zhou, J.; Chen, J.; Chen, S.; Wang, Y.

    2017-12-01

    Here we firstly reported the extensive survey results of the hydrothermal activity along the ultra-slow spreading southwest Indian ridge (SWIR). The study area is located at segment 27, between the Indomed and Gallieni transform faults, SWIR. The seismic crustal thickness reaches 9.5km in this segment (Li et al., 2015), which is much thicker than normal crustal. The anomaly thickened crust could be affected by the Crozet hotspot or highly focused melt delivery from the mantle. The Duanqiao hydrothermal field was reported at the ridge valley of the segment by Tao et al (2009). The Deep-towed Hydrothermal Detection System (DHDS) was used to collect information related with hydrothermal activity, like temperature, turbidity, oxidation-reduction potential (ORP) and seabed types. There are 15 survey lines at the interval of 2 to 3 km which are occupied about 1300 km2 in segment 27. After processing the raw data, including wiping out random noise points, 5-points moving average processing and subtracting the ambient, we got anomalous Nephelometric Turbidity Units values (ΔNTU). And dE/dt was used to identify the ORP anomalous as the raw data is easily influenced by electrode potentials drifting (Baker et al., 2016). According to the results of water column turbidity and ORP distributions, we confirmed three hydrothermal anomaly fields named A1, A2 and A3. The three fields are all located in the western part of the segment. The A1 field lies on the ridge valley, west side of Duanqiao field. The A2 and A3 field lie on the northern and southern of the ridge valley, respectively. We propose that recent magmatic activity probably focus on the western part of segment 27.And the extensive distribution of hydrothermal plume in the segment is the result of the discrete magma intrusion. References Baker E T, et al. How many vent fields? New estimates of vent field populations on ocean ridges from precise mapping of hydrothermal discharge locations. EPSL, 2016, 449:186-196. Li J

  13. The Southwest Configuration for the Next Generation Very Large Array

    Science.gov (United States)

    Irwin Kellermann, Kenneth; Carilli, Chris; Condon, James; Cotton, William; Murphy, Eric Joseph; Nyland, Kristina

    2018-01-01

    We discuss the planned array configuration for the Next Generation Very Large Array (ngVLA). The configuration, termed the "Southwest Array," consists of 214 antennas each 18 m in diameter, distributed over the Southwest United States and Northern Mexico. The antenna locations have been set applying rough real-world constraints, such as road, fiber, and power access. The antenna locations will be fixed, with roughly 50% of the antennas in a "core" of 2 km diameter, located at the site of the JVLA. Another 30% of the antennas will be distributed over the Plains of San Augustin to a diameter of 30 km, possibly along, or near, the current JVLA arms. The remaining 20% of the antennas will be distributed in a rough two-arm spiral pattern to the South and East, out to a maximum distance of 500 km, into Texas, Arizona, and Chihuahua. Years of experience with the VLA up to 50 GHz, plus intensive antenna testing up to 250 GHz for the ALMA prototype antennas, verify the VLA site as having very good observing conditions (opacity, phase stability), up to 115 GHz (ngVLA Memo No. 1). Using a suite of tools implemented in CASA, we have made extensive imaging simulations with this configuration. We find that good imaging performance can be obtained through appropriate weighting of the visibilities, for resolutions ranging from that of the core of the array (1" at 30 GHz), out to the longest baselines (10 mas at 30 GHz), with a loss of roughly a factor of two in sensitivity relative to natural weighting (ngVLA Memo No. 16). The off-set core, located on the northern edge of the long baseline configuration, provides excellent sensitivity even on the longest baselines. We are considering, in addition, a compact configuration of 16 close-packed 6 m antennas to obtain uv-coverage down to baselines ~ 10 m for imaging large scale structure, as well as a configuration including 9 stations distributed to continental scales.

  14. Aging in Place within Elderly People in the Southwest Iran

    Directory of Open Access Journals (Sweden)

    Laleh Fani Saberi

    2015-12-01

    Full Text Available Introduction: Iran and its aged society are facing some issues that significantly impact the current social structures in Iran. It will continue to do so on their growing as elderly with negative impacts on communal relations and unjust distribution of resources based on a gender basis that will affect the aging in place (AiP. The study aims to investigate the AiP within aged people and modifying role of the gender variables within it. Methods: This study describes the current AiP of the aged people in Ahwaz city in the southwest Iran from a gender perspective. The population available for the study was citizens 60 years of age and older (N=51594 in Ahwaz city. Sampling method was cluster-ratio based on municipal zones, ethnicity, and gender with sample size 382 (195 male and 187 female. The data were analysed by descriptive statistics, F-test and geographical information system. Results: Economically poor situation of the aged samples especially aged women, and their health status was moderated by low quality of nutrition and high prevalence of chronic conditions. For example, Arabs, Persian and Lor received low mean scores of 59.41, (SD= 7.332, 58.09 (SD= 11.963, and 57.02, (SD= 7.963 respectively in the health status. AiP characteristics are poor and discrimination was especially significantly prominent among elderly females. Multiple regression were found to modify AiP at the first step. The GLM reported that gender-ethnic discrimination directly affected AiP and high prevalent amongst elderly minority females. Conclusion: The current urban environment, in the southwest Iran, seems is unable to meet healthy needs of aged people. It needs to adjust upon gender and other relevant characteristics to monitor equality of outcomes for aged and minorities. The future research needs to focus on effect of ethnicity and gender-related issues on AiP, especially in developing countries like Iran. sure activities and mental health, provides evidence for

  15. [The velocity of HCV subtype 6a transmission in southwest China].

    Science.gov (United States)

    Hong, Guo-hu; Tan, Zhao-xia; Guo, Yan; Mao, Qing

    2011-07-01

    To estimate the velocity of HCV subtype 6a transmission in Southwest China. The HCV CE1 region from 61 patients infected with HCV genotype 6 were amplificated by RT-PCR and sequenced. The subtypes were identified, and the period of HCV 6a strains originated in southwest china was estimated by using molecular clock phylogenetic analysis. The velocity of HCV subtype 6a transmission in southwest China was estimated by BEAST v1.6.1 and Tracer v1.5 software theoretically. Most of HCV 6a strains distributed in Southwest China origine around the year 1968 and at last 4 epidemic strains existed. The earlier origine strains could be isolated both in intravenous drug users (IDU) and non-IDU patients. After 1997, the HCV 6a strains transmission in southwest China accelerated and the trend intensified in 2007. HCV 6a strains spread fastly both in IDU and non-IDU patients, which might be the main HCV subtype distributed in Southwest China in the future.

  16. Perinatal outcomes and unconventional natural gas operations in Southwest Pennsylvania.

    Directory of Open Access Journals (Sweden)

    Shaina L Stacy

    Full Text Available Unconventional gas drilling (UGD has enabled extraordinarily rapid growth in the extraction of natural gas. Despite frequently expressed public concern, human health studies have not kept pace. We investigated the association of proximity to UGD in the Marcellus Shale formation and perinatal outcomes in a retrospective cohort study of 15,451 live births in Southwest Pennsylvania from 2007-2010. Mothers were categorized into exposure quartiles based on inverse distance weighted (IDW well count; least exposed mothers (first quartile had an IDW well count less than 0.87 wells per mile, while the most exposed (fourth quartile had 6.00 wells or greater per mile. Multivariate linear (birth weight or logistical (small for gestational age (SGA and prematurity regression analyses, accounting for differences in maternal and child risk factors, were performed. There was no significant association of proximity and density of UGD with prematurity. Comparison of the most to least exposed, however, revealed lower birth weight (3323 ± 558 vs 3344 ± 544 g and a higher incidence of SGA (6.5 vs 4.8%, respectively; odds ratio: 1.34; 95% confidence interval: 1.10-1.63. While the clinical significance of the differences in birth weight among the exposure groups is unclear, the present findings further emphasize the need for larger studies, in regio-specific fashion, with more precise characterization of exposure over an extended period of time to evaluate the potential public health significance of UGD.

  17. Contraceptive use among hairdressers in South-west Nigeria.

    Science.gov (United States)

    Omokhodion, F O; Onadeko, M O; Balogun, O O

    2007-08-01

    Hairdressers and their apprentices are mostly women in their reproductive years. The social environment in hairdressing salons provides the opportunity to discuss sexual exploits among peers and may influence decisions on sexual behavior. This study was designed to assess the knowledge and use of contraceptives among hairdressers. A structured questionnaire was used to collect information on demographic characteristics and knowledge and use of contraceptive methods among hairdressers in Ibadan, South-west Nigeria. A total of 355 hairdressers were interviewed: 60 apprentices (17%) and 295 qualified hairdressers (83%); 110 (31%) single and 240 (67%) married. They were females aged 15 - 49 years (mean 29 +/- 6.9 years). Some 70% of single women had regular sexual partners. A total of 24 single women (21%) had been pregnant and 20 (18%) had abortions. Some 121 (34%) of the study population were currently using contraceptives: 27 single and 94 married respondents. The prevalence of contraceptive use among sexually active single women was 34%. The condom was the most known and used contraceptive method. The major reasons for non-use of contraceptives were fear of side-effects (23%); need for more children (16%); or respondents were not engaged in sexual activity (12%). Contraceptive use among sexually active single hairdressers is lower than the national average. Workplace educational intervention is needed to prevent unwanted pregnancies and sexually transmitted infections among these young women.

  18. The relict forests of Northwest Peru and Southwest Ecuador

    Directory of Open Access Journals (Sweden)

    Maximilian Weigend

    2013-05-01

    Full Text Available The forest fragments or relict forests on the Western slopes of the Andes in northwest Peru and in south-west Ecuador are fragile ecosystems, which were largely continuous at some stage in the past. The importance and uniqueness of these forests as «refuges» and stable habitats roots partly in their complex diversity and their high levels of endemicity. These in turn are the outcome of a complex topography and ecology. In this introductory chapter 12 studies are analysed, which were presented at the Taller sobre Bosques Relictos de la Vertiente Occidental Andina del Norte del Perú y Sur del Ecuador in May 2004 at the X CONABOT, Trujillo-Perú. This helps to consolidate and update our knowledge on these over 20 forests fragments in northern Peru and two previously unknown fragments are presented for the first time: Bosque La Oscurana (Cajamarca and Kañaris (Lambayeque. Some ideas are exposed on the the relationships between the relict forests, how to analyse their dynamics, how to characterize their structure and how their conservation may be achieved. It is proposed that crucial elements in a conservation of these forests are a urgently inventorizing them to demonstrate their high diversity b emphasizing their economic potential with respect to the abundance of phytogenetic ressources c evaluating their role as catchment areas for the rivers which are the primary source of water for agriculture and urban life on the coast.

  19. Creation of security engineering programs by the Southwest Surety Institute

    Science.gov (United States)

    Romero, Van D.; Rogers, Bradley; Winfree, Tim; Walsh, Dan; Garcia, Mary Lynn

    1998-12-01

    The Southwest Surety Institute includes Arizona State University (ASU), Louisiana State University (LSU), New Mexico Institute of Mining and Technology (NM Tech), New Mexico State University (NMSU), and Sandia National Laboratories (SNL). The universities currently offer a full spectrum of post-secondary programs in security system design and evaluation, including an undergraduate minor, a graduate program, and continuing education programs. The programs are based on the methodology developed at Sandia National Laboratories over the past 25 years to protect critical nuclear assets. The programs combine basic concepts and principles from business, criminal justice, and technology to create an integrated performance-based approach to security system design and analysis. Existing university capabilities in criminal justice (NMSU), explosives testing and technology (NM Tech and LSU), and engineering technology (ASU) are leveraged to provide unique science-based programs that will emphasize the use of performance measures and computer analysis tools to prove the effectiveness of proposed systems in the design phase. Facility managers may then balance increased protection against the cost of implementation and risk mitigation, thereby enabling effective business decisions. Applications expected to benefit from these programs include corrections, law enforcement, counter-terrorism, critical infrastructure protection, financial and medical care fraud, industrial security, and border security.

  20. Perinatal outcomes and unconventional natural gas operations in Southwest Pennsylvania.

    Science.gov (United States)

    Stacy, Shaina L; Brink, LuAnn L; Larkin, Jacob C; Sadovsky, Yoel; Goldstein, Bernard D; Pitt, Bruce R; Talbott, Evelyn O

    2015-01-01

    Unconventional gas drilling (UGD) has enabled extraordinarily rapid growth in the extraction of natural gas. Despite frequently expressed public concern, human health studies have not kept pace. We investigated the association of proximity to UGD in the Marcellus Shale formation and perinatal outcomes in a retrospective cohort study of 15,451 live births in Southwest Pennsylvania from 2007-2010. Mothers were categorized into exposure quartiles based on inverse distance weighted (IDW) well count; least exposed mothers (first quartile) had an IDW well count less than 0.87 wells per mile, while the most exposed (fourth quartile) had 6.00 wells or greater per mile. Multivariate linear (birth weight) or logistical (small for gestational age (SGA) and prematurity) regression analyses, accounting for differences in maternal and child risk factors, were performed. There was no significant association of proximity and density of UGD with prematurity. Comparison of the most to least exposed, however, revealed lower birth weight (3323 ± 558 vs 3344 ± 544 g) and a higher incidence of SGA (6.5 vs 4.8%, respectively; odds ratio: 1.34; 95% confidence interval: 1.10-1.63). While the clinical significance of the differences in birth weight among the exposure groups is unclear, the present findings further emphasize the need for larger studies, in regio-specific fashion, with more precise characterization of exposure over an extended period of time to evaluate the potential public health significance of UGD.

  1. Many southwest hosptials will receive decreased CMS reimbursement

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2013-11-01

    Full Text Available No abstract available. Article truncated at 150 words. More hospitals are receiving penalties than bonuses in the second year of the Centers for Medicare and Medicaid Services’ (CMS quality incentive program, and the average penalty is steeper than last year according to a report from Jordan Rau in Kaiser Health News (1. Southwest hospitals reflect that trend with New Mexico and Arizona exceeding the US average both in percentage of hospitals receiving penalties and the average size of the penalty (Table 1. Colorado approximated the national averages (Table 1. Most hospitals are gaining or losing <0.2% but in some instances the penalties are substantial. Gallup Indian Medical Center in New Mexico, a federal government hospital on the border of the Navajo Reservation, will be paid 1.14 percent less for each patient and New Mexico’s average of a -0.31% decline in reimbursement are the largest changes nationally. “This program is driving what we want in health care,” said Dr. …

  2. Election results of Southwest ballot measures affecting healthcare

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2016-11-01

    Full Text Available No abstract available. Article truncated after 150 words. Earlier this week an article was posted listing Southwest ballot measures that affect healthcare. Below are the results obtained from various internet sources. States: Arizona: 1. Recreational marijuana. Proposition 205: Legalizes recreational marijuana use for people 21 and older. Opponents of the measure include the Arizona Health and Hospital Association and Insys Therapeutics, a company that makes a cannabis-based pain medication. Defeated: Yes 929,518 (48% No 1,011,836 (52%. California 1.Medi-Cal hospital fee program. Proposition 52: Requires the legislature to get voter approval to use fee revenue for purposes other than generating federal matching funds and funding enhanced Medicaid payments and grants for hospitals. The initiative, which was written by the California Hospital Association and is supported by most state lawmakers, would also make the program permanent, requiring a supermajority in the legislature to end it. Passed: Yes 5,950,642 (70% No 2,599,764 (30%. 2. Tobacco tax. Proposition 56: Increases the ...

  3. Factors Controlling Methane in Arctic Lakes of Southwest Greenland.

    Science.gov (United States)

    Northington, Robert M; Saros, Jasmine E

    2016-01-01

    We surveyed 15 lakes during the growing season of 2014 in Arctic lakes of southwest Greenland to determine which factors influence methane concentrations in these systems. Methane averaged 2.5 μmol L-1 in lakes, but varied a great deal across the landscape with lakes on older landscapes farther from the ice sheet margin having some of the highest values of methane reported in lakes in the northern hemisphere (125 μmol L-1). The most important factors influencing methane in Greenland lakes included ionic composition (SO4, Na, Cl) and chlorophyll a in the water column. DOC concentrations were also related to methane, but the short length of the study likely underestimated the influence and timing of DOC on methane concentrations in the region. Atmospheric methane concentrations are increasing globally, with freshwater ecosystems in northern latitudes continuing to serve as potentially large sources in the future. Much less is known about how freshwater lakes in Greenland fit in the global methane budget compared to other, more well-studied areas of the Arctic, hence our work provides essential data for a more complete view of this rapidly changing region.

  4. Curvilinear ridges and related features in southwest Cydonia Mensae, Mars

    Science.gov (United States)

    Parker, Timothy J.; Schneeberger, Dale M.; Pieri, David C.; Saunders, R. Stephen

    1987-01-01

    Examined is a region on Mars in southwest Cydonia Mensae (32 deg lat., 17 deg long.) just northwest of the lowland/upland boundary escarpment. The dominant morphological features in this region are the clusters of large massifs and plateau outliers (PI), knobby material (K), and smooth lowland plains (Ps). Surrounding the clusters and linking many isolated knobs is a system of curvilinear ridges and arcuate terrain boundaries which tend to separate the massifs and knobs from the smooth plains. Curvilinear ridges are arcuate to nearly linear and smoother in plan than wrinkle ridges and show no apparent correlation with regional structural grain. They are typically 5 to 10 km long but can range from as little as 2 or 3 km to greater than 50 km long. The widths vary from about 100 m to as much as 2 km. Curvilinear ridges are most numerous within 100 km of the lowland/upland boundary escarpment and are associated with massifs and knobby terrain. Arcuate terrain boundaries appear between units of different apparent albedo or arcuate breaks in slope.

  5. Mesoscale eddies in the Subantarctic Front-Southwest Atlantic

    Directory of Open Access Journals (Sweden)

    Pablo D. Glorioso

    2005-12-01

    Full Text Available Satellite and ship observations in the southern southwest Atlantic (SSWA reveal an intense eddy field and highlight the potential for using continuous real-time satellite altimetry to detect and monitor mesoscale phenomena with a view to understanding the regional circulation. The examples presented suggest that mesoscale eddies are a dominant feature of the circulation and play a fundamental role in the transport of properties along and across the Antarctic Circumpolar Current (ACC. The main ocean current in the SSWA, the Falkland-Malvinas Current (FMC, exhibits numerous embedded eddies south of 50°S which may contribute to the patchiness, transport and mixing of passive scalars by this strong, turbulent current. Large eddies associated with meanders are observed in the ACC fronts, some of them remaining stationary for long periods. Two particular cases are examined using a satellite altimeter in combination with in situ observations, suggesting that cross-frontal eddy transport and strong meandering occur where the ACC flow intensifies along the sub-Antarctic Front (SAF and the Southern ACC Front (SACCF.

  6. Variability of the subtropical mode water in the Southwest Pacific

    Science.gov (United States)

    Fernandez, Denise; Sutton, Philip; Bowen, Melissa

    2017-09-01

    The variability of Subtropical Mode Water (STMW) in the Southwest Pacific is investigated using a 28 year-long time series (1986-2014) of high-resolution expendable bathythermograph data north of New Zealand (PX06) and a shorter time series, the Roemmich-Gilson monthly Argo optimal interpolation for the 2004-2014 period. The variability in STMW inventories is compared to the variability in air-sea heat fluxes, mixed layer depths and transport of the East Auckland Current (EAUC) to assess both the atmospheric and oceanic roles influencing the formation and decay of STMW. The STMW north of New Zealand has a short lifespan with little persistence of the water mass from 1 year to the next one. Deeper mixed layers and negative anomalies in surface heat fluxes are correlated with increased formation of STMW. The heat content of the STMW layer is anticorrelated with inventories, particularly during the El Niño years. This suggests that large volumes of STMW are coincident with cooler conditions in the prior winter and less oceanic heat storage. There is significant seasonal and interannual variability in STMW inventories, however there are no trends in STMW properties, including its core layer temperature over the last decade. The variability of the winter EAUC transport is highly correlated with the STMW inventories and thermocline depth in the following spring, suggesting ocean dynamics deepen the thermocline and precondition for deeper mixed layers.

  7. Detailed magnetic survey at Dahshour archeological sites Southwest Cairo, Egypt

    Science.gov (United States)

    Mekkawi, Mahmoud; Arafa-Hamed, Tarek; Abdellatif, Tareq

    2013-06-01

    Dahshour area has recently shown a great potential of archeological findings. This was remarkable from the latest discovery of the causeway and the mortuary temple of the Pyramid of Amenemhat III using geophysical data. The main objective of the present work is to locate the buried archeological remains in the area of Dahshour, Southwest Cairo using magnetic survey for shallow investigations. Land magnetic data is acquired using proton magnetometer (two sensors) with a sensor separation of 0.8 m; i.e. gradiometer survey. The study area is located nearby the two known pyramids of Dahshour. The field data is processed and analyzed using Oasis Montaj Geosoft™ software. The processed data is presented in order to delineate the hidden artifacts causing the magnetic anomalies. The results indicated a distribution of the buried archeological features within the study area. These archeological features are detected according to the magnetic contrast between the magnetic archeological sources (such as mud bricks, basalt and granite) and the surroundings; mainly sandy soil. The delineated archeological features at Dahshour are probably dated back to the old kingdom having a depth reach up to 3.0 m. Consequently it is highly recommended to carry out excavation to precisely classify them and high light their nature and value.

  8. Photovoltaic power generation field test at Industrial Technology Research Institute. Prefectural office building in a sunshine-rich district (Kanagawa Prefectural Industrial Technology Research Institute); Sangyo gijutsu sogo kenkyusho taiyoko hatsuden field test jigyo (nissha ryoko chiku no kenchosha). Kanagawaken sangyo gijutsu sogo kenkyusho

    Energy Technology Data Exchange (ETDEWEB)

    Okazaki, H [Kanagawa Prefectural Government Office, Yokohama (Japan)

    1997-05-30

    The result of a photovoltaic power generation field test in fiscal 1996 on a prefectural office building in a sunshine-rich district is reported. It is a lighting power source installed in fiscal 1994 on the third-floor rooftop of the management information building of Kanagawa Prefectural Industrial Technology Research Institute. It has a capacity of 25kW, operating on system interconnection (no back flow), and has a single 15-series/26-parallel array (mono-crystal modules) facing 38deg westward from due south and inclined at an elevation angle of 20deg. From the 240000kWh insolation that contributed to power generation, a DC power output of 28000kWh was obtained, output of 25000kWh after conversion into AC. The module efficiency was 10.8-13.8%, higher when the daily mean temperature was lower. In the case of 3kW type expected to diffuse into the residential and commercial sector and household sector, one will output 3000kWh a year, which is an appropriate capacity as a locally distributed type power generating system in view of the monthly consumption of 2000kWh by a household in general in the Tokyo Electric Power Co., Ltd. service area. No problem is found in reliability of the tested system. Although the power it generates is less than what this office consumes, it is effective in enlightening people about resources saving and peak cut in summer

  9. [The number of deaths by suicide after the Great East Japan Earthquake based on demographic statistics in the coastal and non-coastal areas of Iwate, Miyagi, and Fukushima prefectures].

    Science.gov (United States)

    Masaki, Naoko; Hashimoto, Shuji; Kawado, Miyuki; Ojima, Toshiyuki; Takeshima, Tadashi; Matsubara, Miyuki; Mitoku, Kazuko; Ogata, Yukiko

    2018-01-01

    Objective The number of deaths by suicide after the Great East Japan Earthquake was surveyed based on demographic statistics. In particular, this study examined whether or not there were excessive deaths due to suicide (excluding people who were injured in the earthquake) after the Great East Japan Earthquake disaster. This examination surveyed municipalities in coastal and non-coastal areas of Iwate, Miyagi, and Fukushima prefectures (referred to below as the "three prefectures").Methods The demographic statistics questionnaire survey information supplied by Article 33 of the Statistics Act (Ministry of Health, Labour and Welfare's published statistics Vol. 0925 No.4, September 25 th , 2014) were used as the basic data with particular reference to the information on the deaths from January 1 st , 2010 to March 31 st , 2013. The information obtained included the date of death, the municipality where the address of the deceased was registered, the gender of the deceased, age at the time of death, and cause of death codes (International Classification of Disease Codes 10 th revision: ICD-10). Additionally, information was gathered about the population based on the resident register from 2009 to 2013 and the 2010 National Census; the number of deaths by suicide was then totalled by period and area. The areas were classified as municipalities within three prefectures and those located elsewhere using the municipality where the address of the deceased was registered.Results The SMR for suicides did not show a tendency to increase for coastal or non-coastal areas throughout the two-year period after the earthquake disaster (from March 2011 to February 2013). The SMR for the three prefectures 0-1 years after the disaster compared with the year before the disaster was 0.92 and for 1-2 years after the disaster was 0.93. Both these values were significantly low. Looking at both the non-coastal and coastal areas from each of the three prefectures, the SMR for suicides

  10. Holocene reef accretion: southwest Molokai, Hawaii, U.S.A.

    Science.gov (United States)

    Engels, Mary S.; Fletcher, Charles H.; Field, Michael E.; Storlazzi, Curt D.; Grossman, Eric E.; Rooney, John J.B.; Conger, Christopher L.; Glenn, Craig

    2004-01-01

    Two reef systems off south Molokai, Hale O Lono and Hikauhi (separated by only 10 km), show strong and fundamental differences in modern ecosystem structure and Holocene accretion history that reflect the influence of wave-induced near-bed shear stresses on reef development in Hawaii. Both sites are exposed to similar impacts from south, Kona, and trade-wind swell. However, the Hale O Lono site is exposed to north swell and the Hikuahi site is not. As a result, the reef at Hale O Lono records no late Holocene net accretion while the reef at Hikauhi records consistent and robust accretion over late Holocene time. Analysis and dating of 24 cores from Hale O Lono and Hikauhi reveal the presence of five major lithofacies that reflect paleo-environmental conditions. In order of decreasing depositional energy they are: (1) coral-algal bindstone; (2) mixed skeletal rudstone; (3) massive coral framestone; (4) unconsolidated floatstone; and (5) branching coral framestone-bafflestone. At Hale O Lono, 10 cores document a backstepping reef ranging from ∼ 8,100 cal yr BP (offshore) to ∼ 4,800 cal yr BP (nearshore). A depauperate community of modern coral diminishes shoreward and seaward of ∼ 15 m depth due to wave energy, disrupted recruitment activities, and physical abrasion. Evidence suggests a change from conditions conducive to accretion during the early Holocene to conditions detrimental to accretion in the late Holocene. Reef structure at Hikauhi, reconstructed from 14 cores, reveals a thick, rapidly accreting and young reef (maximum age ∼ 900 cal yr BP). Living coral cover on this reef increases seaward with distance from the reef crest but terminates at a depth of ∼ 20 m where the reef ends in a large sand field. The primary limitation on vertical reef growth is accommodation space under wave base, not recruitment activities or energy conditions. Interpretations of cored lithofacies suggest that modern reef growth on the southwest corner of Molokai, and by

  11. The forcing of monthly precipitation variability over Southwest Asia during the Boreal cold season

    Science.gov (United States)

    Hoell, Andrew; Shukla, Shraddhanand; Barlow, Mathew; Cannon, Forest; Kelley, Colin; Funk, Christopher C.

    2015-01-01

    Southwest Asia, deemed as the region containing the countries of Afghanistan, Iran, Iraq and Pakistan, is water scarce and receives nearly 75% of its annual rainfall during8 the boreal cold season of November-April. The forcing of Southwest Asia precipitation has been previously examined for the entire boreal cold season from the perspective of climate variability originating over the Atlantic and tropical Indo-Pacific Oceans. Here, we examine the inter-monthly differences in precipitation variability over Southwest Asia and the atmospheric conditions directly responsible in forcing monthly November-April precipitation. Seasonally averaged November-April precipitation over Southwest Asia is significantly correlated with sea surface temperature (SST) patterns consistent with Pacific Decadal Variability (PDV), the El Nino-Southern Oscillation (ENSO) and the warming trend of SST (Trend). On the contrary, the precipitation variability during individual months of November-April are unrelated and are correlated with SST signatures that include PDV, ENSO and Trend in different combinations. Despite strong inter-monthly differences in precipitation variability during November- April over Southwest Asia, similar atmospheric circulations, highlighted by a stationary equivalent barotropic Rossby wave centered over Iraq, force the monthly spatial distributions of precipitation. Tropospheric waves on the eastern side of the equivalent barotropic Rossby wave modifies the flux of moisture and advects the mean temperature gradient, resulting in temperature advection that is balanced by vertical motions over Southwest Asia. The forcing of monthly Southwest Asia precipitation by equivalent barotropic Rossby waves is different than the forcing by baroclinic Rossby waves associated with tropically-forced-only modes of climate variability.

  12. Effect of tree thinning and litter removal on the radiocesium (Cs-134, 137) discharge rates in the Kawauchi forest plantation (Fukushima Prefecture, northern Japan)

    Science.gov (United States)

    López-Vicente, Manuel; Onda, Yuichi; Takahashi, Junko; Kato, Hiroaki; Hisadome, Keigo

    2016-04-01

    On 11 March 2011 a 9.0 earthquake and the resulting tsunami occurred in central-eastern Japan triggering, one day after, the Fukushima Dai-ichi nuclear power plant (DNPP) accident. Despite the bulk of radionuclides (ca. 80%) were transported offshore and out over the Pacific Ocean, significant wet and dry deposits of those radionuclides occurred mainly in the Fukushima Prefecture and in a minor way in the Miyagi, Tochigi, Gunma and Ibaraki Prefectures. As a consequence and among other radionuclides, a total of 511,000 TBq of I-131, 13,500 TBq of Cs-134 and 13,600 TBq of Cs-137 were released into the atmosphere and the ocean, contaminating cultivated soils, rivers, settlements and forested areas. This accident caused severe environmental and economic damages. Several decontamination practices have done, including tree thinning and litter removal within the forests and tree plantations. In this study we analysed the effect of eight different management practices on the radiocesium (Cs-134 and Cs-137) discharge rates during 20 months (May'2013 - Dec'2014) in a Japanese cedar (Cryptomeria japonica) plantation (stand age of 57 years), located in a hillslope near the Kawauchi village, Fukushima Prefecture, northern Japan. This study area (37⁰ 20' 04" N, 140⁰ 53' 13.5" E) is located 16 km southwestern from the DNPP and within the evacuation area. The soils are Andosols. Ten runoff plots (5 x 2 meters) were installed and measurements started on May 2013. Two plots remained without any treatment as control plots and the other eight plots represented the following management practices: Mng1) Litter removal + clear-cutting (no sheet); Mng2) Litter removal + clear-cutting (no sheet); Mng3) Litter removal + clear-cutting (no sheet); Mng4) Litter removal; Mng5) Thinning (logged area); Mng6) Thinning (under remnant trees); Mng7) Litter removal + thinning (logged area); Mng8) Litter removal + thinning (under remnant trees). Each plot had a gauging station and sediment samples

  13. Geological investigation of uranium deposits at southwest of Chungju area

    International Nuclear Information System (INIS)

    Kim, J.H.; Park, J.W.; Kim, J.T.; Kim, D.E.; Im, H.C.

    1982-01-01

    A geologic investigation has been carried out at the southwest of Chungju area for the exploration of uranium ore deposit. A trace element geochemistry was supplemented to study the genesis of uranium ore deposit. The uraniferous black slate is interbedded with meta-argillaceous rock formation correlative to the Munjuri formation of Ogcheon group. The uranium rich carbonaceous slate is distributed discontinuously in three places. The discontinuity of the slate is probably due to the deformation of Daebo Orogeny. The grade of the ore bodies is 396-495 ppm U 3 O 8 , Vanadium 1.47-0.48%V 2 O 5 and fixed carbon 18.16-8.54%. The width of outcrop is 10.3m-2.5m. The semiquantitative spectrographic analysis of 4 samples in the above ore zone revealed that the average of minor elements contents are Ba 3025, Be 1.5, Cd 131, Cu53, Co 12, Cr 155, Ga<10, Mo 83, Pb 66, Ni 183, Sr 22, and Zr 196 in ppm. Analysed the 33 major and trace elements in 20 samples including above are samples from drill-cores and trenched rocks from Ogcheon black slate indicates that the uranium has positive correlation with Fe(0.47), Mo (0.45) and Ba(0.38). In the uranium deposits of Ogcheon black slate, we can accept the theory of syngenitic origin where uranium occurs with unusually high content of minor elements in black slate. The elements were introduced at the same time with the mud deposition without significant later addition. Mechanism of emplacement might be fixation of living organisms and absorption of decaying organic matter from sea water. An intensive study is necessary for futher understanding of redistribution and recrystallization of uranium by metamorphism. (Author)

  14. Economic Burden of Cardiovascular Disease in the Southwest of Iran

    Directory of Open Access Journals (Sweden)

    Sara Emamgholipour

    2018-03-01

    Full Text Available Background: CVDs are the first cause of death globally. About 50% of annual deaths are related to this group of diseases in Iran; however, the economic cost of CVD on Iranian society has not been conducted. Objectives: The aim of this study was to estimate the economic burden of CVDs in the southwest of Iran in 2016 from the social perspective. Materials and Methods: This study is a cross-sectional descriptive-analytic study conducted using the cost of illness (COI framework. The prevalence top-down method was used to quantify the annual cardiovascular costs. Productivity losses were estimated using the human capital approach and the friction cost method, with the discount rate of 3% to convert all future lifetime earnings into the present value. Results: In 2016, the average total cost per patient was $1881.4 and the total costs resulted in 1159.62 $million. Direct costs accounted for 60% and indirect costs for 40% of the total costs. The results were robust to a 20% change in the average unit price of all medical and non- medical direct costs and to discount rate of 2% and 10%. Conclusions: The total cardiovascular disease costs in 2016 represented approximately 6.7% of the Iran gross domestic product. The results of this study would be of special help for policymakers to evaluate the cost-effectiveness and outcomes of health care programs to allocate health care resources efficiently. Primordial Prevention of CVD including lifestyle modifications and dietary interventions resulted in substantial financial savings and is strongly recommended.

  15. Nitrogen cycling in young mine soils in southwest Virginia

    International Nuclear Information System (INIS)

    Li, Rensheng.

    1991-01-01

    This investigation was conducted to study the nature of N form and dynamics in southwest Virginia mine soils. Fresh mine spoils contained a large amount of indigenous N, ranging from 650 to 2,500 mg/kg soil, which complicated N studies. Most of the indigenous N was geologic N which was unavailable to plants. The geologic N came from either 2:1 silicate minerals or coal fragments. Active N, consisting of hydrolyzable organic N and exchangeable N, comprised the minor fraction of indigenous N available to plants. With mine soil development, N accumulated mainly in the surface layer of mine soils via symbiotic fixation. Based on this fact, a simple, accurate method for measuring N accumulation which is corrected for indigenous N (Corr-N) has been developed. Corr-N is obtained by subtracting soil total N at 10-20 cm from soil total N at 0-5 cm. Under natural conditions the annual rate of N accumulation estimated by this method was 26 kg N/ha. Careful management enhanced N accumulation, and thus reduced the time required to build up soil N and to establish a vigorous, self-sustaining vegetative community in mine soils. Selecting proper overburn materials as a topsoil substitute, planting suitable legume species, and adding sewage sludge are effective methods for stimulating quick N accumulation and successful reclamation. For example, in experimental plots containing birdsfoot trefoil (Lotus corniculatus) the accumulation rate was more than 150 kg N/ha per year. This work also showed that about 43%-63% of litter N was released during one year's decomposition, and about 2.3%-11.6% of litter N was subsequently taken up by plants depending on the plant species and soil N level. This indicates that N will effectively cycle through the plant-litter-soil system once a vegetative community is established on the young mine soil

  16. Low-level cadmium exposure in Toyama City and its surroundings in Toyama prefecture, Japan, with references to possible contribution of shellfish intake to increase urinary cadmium levels

    International Nuclear Information System (INIS)

    Yamagami, T.; Ezaki, T.; Moriguchi, J.; Fukui, Y.; Okamoto, S.; Ukai, H.; Sakurai, H.; Aoshima, K.; Ikeda, M.

    2006-01-01

    Objectives: This study was initiated to examine if exposure to cadmium (Cd) was high also outside of the previously identified Itai-itai disease endemic region in the Jinzu River basin in Toyama prefecture in Japan. Methods: Morning spot urine samples were collected in June-August 2004 from 651 adult women (including 535 never-smokers) in various regions in Toyama prefecture, and subjected to urinalyses for cadmium (Cd), α 1 -microglobulin (α 1 -MG), β 2 -microglobulin (β 2 -MG), N-acetyl-β-D-glucosaminidase (NAG), specific gravity (SG or sg) and creatinine (CR or cr). Three months later, the second urine samples were collected from those with elevated Cd in urine (e.g., ≥ 4 μg/g cr), together with answers to questionnaires on shellfish consumption. Results: The geometric mean (GM) Cd, α 1 -MG, β 2 -MG and NAG (after correction for CR) for the total participants were 2.0 μg/g cr, 2.4 mg/g cr, 104 μg/g cr and 2.8 units/g cr, respectively; further analysis with never-smoking cases only did not induce significant changes in these parameters. Analyses of the second urine samples from the high Cd subjects showed that there was substantial decrease (to about a half) in Cd in the 3-month period, and that the decrease was accompanied by reduction in α 1 -MG and NAG (β 2 -MG did not show elevation even in the first samples). The urinalysis results in combination with the results of the questionnaire survey suggest that the high urinary Cd was temporary and might be induced by intake of shellfish that is edible whole. Conclusions: The overall findings appear to suggest that Cd exposure in Toyama populations (outside of the Itai-itai disease endemic region) was at the levels commonly observed on the coast of the Sea of Japan, and that the Cd level in urine might be modified by the intake of some types of seafood. Further studies are necessary to elucidate the relation of urinary Cd with seafood intake

  17. Low-level cadmium exposure in Toyama City and its surroundings in Toyama prefecture, Japan, with references to possible contribution of shellfish intake to increase urinary cadmium levels

    Energy Technology Data Exchange (ETDEWEB)

    Yamagami, T. [Hokuriku Health Service Association, Toyama 930-0177 (Japan); Ezaki, T. [Kyoto Industrial Health Association, 67 Nishinokyo-Kitatsuboicho, Nakagyo-ku, Kyoto 604-8472 (Japan); Moriguchi, J. [Kyoto Industrial Health Association, 67 Nishinokyo-Kitatsuboicho, Nakagyo-ku, Kyoto 604-8472 (Japan); Fukui, Y. [Kyoto Industrial Health Association, 67 Nishinokyo-Kitatsuboicho, Nakagyo-ku, Kyoto 604-8472 (Japan); Okamoto, S. [Kyoto Industrial Health Association, 67 Nishinokyo-Kitatsuboicho, Nakagyo-ku, Kyoto 604-8472 (Japan); Ukai, H. [Kyoto Industrial Health Association, 67 Nishinokyo-Kitatsuboicho, Nakagyo-ku, Kyoto 604-8472 (Japan); Sakurai, H. [Occupational Health Research and Development Center, Japan Industrial Safety and Health Association, Minato-ku, Tokyo 108-0014 (Japan); Aoshima, K. [Hagino Hospital, Fuchu-machi, Toyama 939-2723 (Japan); Ikeda, M. [Kyoto Industrial Health Association, 67 Nishinokyo-Kitatsuboicho, Nakagyo-ku, Kyoto 604-8472 (Japan)]. E-mail: ikeda@kyotokojohokenkai.or.jp

    2006-06-01

    Objectives: This study was initiated to examine if exposure to cadmium (Cd) was high also outside of the previously identified Itai-itai disease endemic region in the Jinzu River basin in Toyama prefecture in Japan. Methods: Morning spot urine samples were collected in June-August 2004 from 651 adult women (including 535 never-smokers) in various regions in Toyama prefecture, and subjected to urinalyses for cadmium (Cd), {alpha}{sub 1}-microglobulin ({alpha}{sub 1}-MG), {beta}{sub 2}-microglobulin ({beta}{sub 2}-MG), N-acetyl-{beta}-D-glucosaminidase (NAG), specific gravity (SG or sg) and creatinine (CR or cr). Three months later, the second urine samples were collected from those with elevated Cd in urine (e.g., {>=} 4 {mu}g/g cr), together with answers to questionnaires on shellfish consumption. Results: The geometric mean (GM) Cd, {alpha}{sub 1}-MG, {beta}{sub 2}-MG and NAG (after correction for CR) for the total participants were 2.0 {mu}g/g cr, 2.4 mg/g cr, 104 {mu}g/g cr and 2.8 units/g cr, respectively; further analysis with never-smoking cases only did not induce significant changes in these parameters. Analyses of the second urine samples from the high Cd subjects showed that there was substantial decrease (to about a half) in Cd in the 3-month period, and that the decrease was accompanied by reduction in {alpha}{sub 1}-MG and NAG ({beta}{sub 2}-MG did not show elevation even in the first samples). The urinalysis results in combination with the results of the questionnaire survey suggest that the high urinary Cd was temporary and might be induced by intake of shellfish that is edible whole. Conclusions: The overall findings appear to suggest that Cd exposure in Toyama populations (outside of the Itai-itai disease endemic region) was at the levels commonly observed on the coast of the Sea of Japan, and that the Cd level in urine might be modified by the intake of some types of seafood. Further studies are necessary to elucidate the relation of urinary Cd

  18. Major geological events and uranium metallogenesis in South-west China

    International Nuclear Information System (INIS)

    Zhang Chengjiang; Xu Zhengqi; Ni Shijun; Chen Youliang

    2012-01-01

    Uranium is widely distributed in South-west China, with all types but on a not-so-large scale. South-west China is located on the combining site of several large tectonic elements and every tectonic movement has different effects on different regions. To study and clarify the correlation between the major geological events in South-west China and the Uranium metallogenesis, comprehensive research and field investigation are made besides collecting a lot of materials. Through analysis and research on the major geological events in South-west China, the evolution of those e vents is basically clarified and the events closely related with uranium mineralization are determined. It is discovered that there are several ore-forming geologic events in the geological history of South-west China; almost every major tectonic movement cycle is accompanied with uranium metallogenesis, from Jinning Movement to Chengjiang Movement, to Hercynian Movement, to Indosinian Movement. to Yanshan Movement. to Himalayan movement. Even though every major tectonic cycle is accompanied with uranium mineralization, three major geological events are generally obviously related with uranium metallogenesis, i.e. the Rodinian supercontinent breakup even in Jinning-Chengjiang Period, Yanshan Movement and Himalayan movement, in which the first one is the process of uranium pre-enrichment and provides the source of uranium. Yanshan Movement and Himalayan movement are the important processes for mineralization, mainly the hydrothermal superimposed mineralization. (authors)

  19. A physical model for extreme drought over southwest Asia: Chapter 17

    Science.gov (United States)

    Hoell, Andrew; Funk, Chris; Barlow, Mathew; Cannon, Forrest

    2017-01-01

    The socioeconomic difficulties of southwest Asia, defined as the area bound by the domain 25°N–40°N and 40°E–70°E, are exacerbated by extreme precipitation deficits during the November–April rainy season. The precipitation deficits during many southwest Asia droughts have been examined in terms of the forcing by climate variability originating over the Pacific Ocean as a result of the El Niño–Southern Oscillation (ENSO), Pacific decadal variability (PDV), and the long-term warming of Pacific (LT) sea surface temperatures (SST). Here we examine how the most extreme November–April southwest Asia droughts relate to global SSTs and the associated large-scale atmospheric circulation anomalies and analyze the specific atmospheric forcing mechanisms responsible for changes in regional southwest Asian precipitation. The driest November–April seasons during 1948–2012 over southwest Asia are forced by subsidence and reductions of moisture fluxes as a result of the interaction of the mean flow with anomalous zonally symmetric high pressure throughout the Northern Hemisphere. The anomalous zonally symmetric high pressure throughout the Northern Hemisphere occurs simultaneously with cool central and eastern Pacific SST anomalies associated with La Niña and the negative phase of PDV and a warm west Pacific Ocean caused in part by the long-term warming of the west Pacific Ocean.

  20. ASPECTS ON THE ACTUAL LEVEL OF EDUCATIONAL DEVELOPMENT AT THE SOUTH-WEST REGION OLTENIA

    Directory of Open Access Journals (Sweden)

    CHIRCULESCU MARIA FELICIA

    2017-08-01

    Full Text Available Due to the complexity of the educational sector, the work is topical, even though over time there have been many concerns regarding its education and development and the correlation between the level of educational development and the level of economic development. The aim of the paper is to analyze the educational development at the level of the South-West Oltenia region over the period 2010-2015, thus using the statistical series for the mentioned timeframe we analyzed the evolution of the number of educational units in the South-West Oltenia region And the evolution of the school population in the South-West Oltenia region. Thus, the objective of the paper is enshrined in the overall objective of Romania, namely to reduce the economic and social development disparities between Romania and other EU Member States. The results of the analysis carried out by the two indicators, the number of educational units in the South-West Oltenia region and the number of the school population at the level of the South-West Oltenia region indicate that the number of educational units in the period 2010-2015 decreased by 4.28% And the number of the school population by 14.67%.

  1. Improvement of Statistical Typhoon Rainfall Forecasting with ANN-Based Southwest Monsoon Enhancement

    Directory of Open Access Journals (Sweden)

    Tsung-Yi Pan

    2011-01-01

    Full Text Available Typhoon Morakot 2009, with significant southwest monsoon flow, produced a record-breaking rainfall of 2361 mm in 48 hours. This study hopes to improve a statistical typhoon rainfall forecasting method used over the mountain region of Taiwan via an artificial neural network based southwest monsoon enhancement (ANNSME model. Rainfall data collected at two mountain weather stations, ALiShan and YuShan, are analyzed to establish the relation to the southwest monsoon moisture flux which is calculated at a designated sea area southwest of Taiwan. The results show that the moisture flux, with southwest monsoon flow, transported water vapor during the landfall periods of Typhoons Mindulle, Bilis, Fungwong, Kalmaegi, Haitaing and Morakot. Based on the moisture flux, a linear regression is used to identify an effective value of moisture flux as the threshold flux which can enhance mountain rainfall in southwestern Taiwan. In particular, a feedforward neural network (FNN is applied to estimate the residuals from the linear model to the differences between simulated rainfalls by a typhoon rainfall climatology model (TRCM and observations. Consequently, the ANNSME model integrates the effective moisture flux, linear rainfall model and the FNN for residuals. Even with very limited training cases, our results indicate that the ANNSME model is robust and suitable for improvement of TRCM rainfall prediction. The improved prediction of the total rainfall and of the multiple rainfall peaks is important for emergency operation.

  2. Thyroid cancer among 18 years and under residents at the nuclear accident in Fukushima. An analysis of data released in the 23rd Prefectural Oversight Committee Meeting for Fukushima Health Management Survey on June 6, 2016

    International Nuclear Information System (INIS)

    Tsuda, Toshihide

    2016-01-01

    This paper statistically analyzed the results of thyroid screening examination of Fukushima 'Citizens' health survey' (full-scale test), which was published by Fukushima Prefecture on June 6, 2016. Standard annual thyroid incidence was set at 5 people in 1 million people at the age between 0 to 19 years based on the announcement of the Japan National Cancer Center (3 people at the prior survey). Increase in the incidence ratio due to false 'screening effect' or 'overdiagnosis' would hardly have happened in the screening of the full-scale test. Districts with significantly higher incidence were So-so district, Nakadori North District (including Fukushima City), Nakadori Central District, Koriyama City, Iwaki City, and Fukushima Prefecture southeast. The comparison chart of age distribution at the time of Chernobyl and Fukushima accidents compiled by Williams (2015) was cited as the evidence that disease cases of thyroid cancer were different between Chernobyl and Fukushima, but this interpretation was wrong. Although increase in childhood thyroid cancer caused by the Chernobyl accident was identified internationally, confirmation has been procrastinating in Fukushima Prefecture. In the future, it should be stressed to grasp the thyroid cancer cases of citizens of 19 years old or older at the time of the accident, cases of other malignant tumors, and cases of non-cancerous diseases. (A.O.)

  3. Estimation of Te-132 distribution in Fukushima Prefecture at the early stage of the Fukushima Daiichi Nuclear Power Plant reactor failures.

    Science.gov (United States)

    Tagami, Keiko; Uchida, Shigeo; Ishii, Nobuyoshi; Zheng, Jian

    2013-05-21

    Tellurium-132 ((132)Te, half-life: 3.2 d) has been assessed as the radionuclide with the third largest release from the Fukushima Daiichi Nuclear Power Plant (FDNPP) in March 2011; thus it would have made some dose contribution during the early stage of the reactor failures. The available data for (132)Te are, however, limited. In this study, available reported values of other isotopes of Te were compiled to estimate (132)Te concentration (in MBq m(-2)). It was found that (132)Te and (129m)Te (half-life: 33.6 d) concentrations were well correlated (R = 0.99, p < 0.001) by t test. Thus, (132)Te concentrations on March 11, 2011 were estimated from (129m)Te using the concentration conversion factor ((132)Te /(129m)Te) of 14.5. It was also found that since deposited (129m)Te was well retained in the soil, the data collected in March-May of 2011 were applicable to (132)Te estimation. It was possible to obtain the first (132)Te concentration contour map for the eastern part of Fukushima Prefecture, including data from within the 20-km exclusion zone around the FDNPP, using these newly available estimated (132)Te data sets.

  4. Regional new energy vision formulation for Kadogawa Town, Miyazaki Prefecture. Report; 2001 nendo Miyagi ken Kadokawa cho chiiki shin energy vision sakutei tou jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-02-01

    For promoting the introduction of new energy and for elevating people's consciousness of such in Kadogawa Town, Miyazaki Prefecture, surveys and studies were conducted concerning the energy demand in the town, the amount of new energy resources in existence, and new energy introduction plans, and then a vision was formulated. The town's energy demand is estimated to be 1,197.4-million MJ/year, which includes 44.1% for the transportation sector, 22.9 for the residential sector, 22.7% for the industrial sector, and 10.3% for the people's livelihood-related business sector. The energy demand is covered 62.7% by oil-based fuels, 22.7% by electric power, and 13.4% by LP gas. Projects discussed for new energy introduction included the introduction of photovoltaic power into the town office, primary schools, and a comprehensive workers' welfare center; introduction of a solar hot water supply system and hybrid power-lighted street light into a seaside park; introduction wind power into Motoyama Park; mini-scale hydroelectric power on the Isuzu river; introduction of clean energy vehicles into the town office; power generation fueled by methane gas from livestock excrement; and introduction of natural gas fueled cogeneration into a resort house. (NEDO)

  5. Some demographic characteristics of Hiroshima City, 1958, related to exposure to the Atomic Bomb (Based on the 1958 Interim Urban Population Survey of Hiroshima Prefecture). Preliminary report

    Energy Technology Data Exchange (ETDEWEB)

    Ishikuni, Naoji; Kato, Hiroo; Matsumoto, Y Scott

    1960-08-17

    Based upon the data obtained by the Interim Urban Population Survey conducted on October 1, 1958, in the cities of Hiroshima Prefecture, a comparison has been made between the demographic characteristics of the Hiroshima City atomic bomb survivors and those of the nonexposed. Analysis of the data revealed: (1) the estimated number of persons exposed to the Hiroshima atomic bomb and still residing in Hiroshima City on October 1, 1958 was 92,180; (2) the annual mean rates of in-migration and out-migration of the exposed population during the eight year period from 1950 to 1958 were both approximately 2%, while those for the nonexposed were 8% and 4% respectively; (3) the rate of unmarried exposed females tended to be higher than the rate of unmarried women not exposed, while no difference was noted for single males by exposure status; (4) proportionately greater numbers of exposed persons were engaged in primary and secondary industries (agriculture and manufacturing), while a proportionately greater number of nonexposed were engaged in tertiary industry (commerce, government service, and service work); (5) of those in the labor force the ratio of unemployed in the exposed population seemed slightly higher, but due to the small number surveyed, statistical confirmation was not possible. Of those not in the labor force, no difference was noted according to exposure status; (6) in the sickness prevalence rate no difference could be observed between the exposed and nonexposed.

  6. Fiscal 2000 survey report on regional new energy vision formulation for Kawanabe town, Kagoshima Prefecture; 2000 nendo Kawabecho chiiki shin energy vision sakutei nado chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    A regional new energy vision has been formulated for Kawanabe town, Kagoshima Prefecture, to be participated in by inhabitants and beneficial to both natural environment protection and inhabitants. The results of the survey are described in six chapter which involve (1) the basic philosophy of vision formulation, (2) outline of new energy, (3) environmental characteristics and townspeople's awareness, (4) energy situation and the amount of new energy existing in Kawanabe town, (5) regional new energy vision for Kawanabe town region, and (6) future tasks. After a study of the existing amount of new energy, energy demand, and people's requests, it is concluded that photovoltaic power generation, wind power generation, hot spring heat utilization, small scale water energy, and refuse-derived energy be the types to be preferably introduced into the town. Projects are established and concrete plans are prepared thereunder, which concern the reinforcement of public relations and enlightening activities, installation of a wind power system as one of enlightening activities, study of Kawanabe town's own subsidy system for encouraging the introduction of photovoltaic power systems and solar heaters for domestic use, and the introduction of photovoltaic power systems into public facilities such as school houses. In conclusion, it is hoped that, since financial difficulties will be a strong factor to impede new energy introduction, the subsidy system will be a solid one. (NEDO)

  7. [Epidemiological characteristics of newly reported HIV infections in Chinese and Burmese residents, during 2012-2016 in Dehong Dai and Jingpo Autonomous Prefecture, Yunnan province].

    Science.gov (United States)

    Wang, J B; Chen, X C; Duan, X; Yang, J; Wang, Y K; Yang, T; Ye, R H; Yang, Y C; Yao, S T; Jiang, Y; Duan, S; He, N

    2017-10-10

    Objective: To understand the epidemiological characteristics of newly reported HIV infections in Chinese and Burmese residents during 2012-2016 in Dehong Dai and Jingpo Autonomous Prefecture of Yunnan province (Dehong) and to provide evidence for the development of related programs on prevention and control. Methods: All the HIV infections who were newly reported during 2012-2016 in Dehong, were recruited as the study subjects, with epidemiological characteristics of the cases analyzed by using the software SPSS 22.0. Results: A total of 5 692 HIV infections were newly reported between 2012 and 2016 (including 5 592 in this study), in which the Chinese patients accounted for 43.3 % (2 419) and the rest 56.7 % (3 173) were Burmese. Differences in age, gender and other social characteristics of these newly reported HIV infections were statistically significant between the Chinese and the Burmese (all p -values Chinese patients but through injecting drug use among the Burmese patients. Conclusions: Epidemiological characteristics of the newly reported HIV infections were different between the Chinese and the Burmese, between 2012 and 2016 in Dehong. Targeted prevention and control programs should be taken.

  8. Whole-body counter surveys of over 2700 babies and small children in and around Fukushima Prefecture 33 to 49 months after the Fukushima Daiichi NPP accident

    International Nuclear Information System (INIS)

    Hayano, Ryugo S.; Tsubokura, Masaharu; Miyazaki, Makoto

    2015-01-01

    BABYSCAN, a whole-body counter (WBC) for small children was developed in 2013, and units have been installed at three hospitals in Fukushima Prefecture. Between December, 2013 and March, 2015, 2707 children between the ages of 0 and 11 have been scanned, and none had detectable levels of radioactive cesium. The minimum detectable activities (MDAs) for "1"3"7Cs were ≤3.5 Bq kg"-"1 for ages 0-1, decreasing to ≤2 Bq kg"-"1 for ages 10-11. Including the "1"3"4Cs contribution, these translate to a maximum committed effective dose of ∼16 μSv y"-"1 even for newborn babies, and therefore the internal exposure risks can be considered negligibly small. Analysis of the questionnaire filled out by the parents of the scanned children regarding their families' food and water consumption revealed that the majority of children residing in the town of Miharu regularly consume local or home-grown rice and vegetables, while in Minamisoma, a majority avoid tap water and produce from Fukushima. The data show, however, no correlation between consumption of locally produced food and water and the children's body burdens. (author)

  9. Decontamination by replacing soil and soil cover with deep-level soil in flower beds and vacant places in Northern Fukushima Prefecture

    International Nuclear Information System (INIS)

    Sugiura, Hiroyuki; Kawano, Keisuke; Kayama, Yukihiko; Koube, Nobuyuki

    2012-01-01

    Radioactivity decontamination by replacing soil and soil cover with deep-level soil and soil cover in flower beds and a vacant place in Northern Fukushima Prefecture were studied, which experienced radioactive contamination due to the accident at the TEPCO's Fukushima Daiichi Nuclear Power Plant. Radioactivity counting rate 1 cm above the soil surface after replacing surface soil with uncontaminated deep-level soil decreased to 13.7% of the control in gardens. The concentration of radioactive cesium in the cover soil increased after 132 days; however, it decreased in the old surface soil under the cover soil in flower beds. A 10 cm deep-level soil cover placed by heavy machinery decreased the radiation dose rate to 70.8% of the control and radioactivity counting rate to 24.6% in the vacant place. Replacing the radioactively contaminated surface soil and soil cover with a deep-level soil was a reasonable decontamination method for the garden and vacant place because it is quick, cost effective and labour efficient. (author)

  10. Epidemiological survey of school-age children with low vision in Zhouqu County of Gannan Tibetan autonomous prefecture of Gansu province

    Directory of Open Access Journals (Sweden)

    Le-Xin Yang,

    2013-05-01

    Full Text Available AIM: To have a detailed picture of school-age children's eyesight status, and the main factors that caused their low vision in Zhouqu County of Gannan Tibetan autonomous prefecture of Gansu province. METHODS: The census work of knowing school-age children's eyesight status was implemented through visual inspection, conventional ophthalmic examination, optometry checks, etc. The results were compared with other domestic epidemiological data. RESULTS: Altogether 536 people with low vision were identified through survey and the rate was 21.12%. Among those people, the number of myopia patients accounted for 80.59% and the prevalence rate was 17.02%. Besides, the prevalence rate of presbyopia was 2.05%, amblyopia 2.76%, strabismus 1.02%, ocular trauma 0.95%, and congenital eye disease 0.71%. CONCLUSION: The prevalence rate of low vision was related with several factors such as gender and nationality. The rate increases with age and the myopia is the primary element that causes low vision.

  11. Radiocarbon ages of archeological remains related with the 13th century Mongol Invasion to Japan. Shell samples collected near Mongolian submerged wrecks located off Takashima, Nagasaki prefecture, Japan

    International Nuclear Information System (INIS)

    Nakamura, Toshio

    2013-01-01

    The shallow sea floor off Takashima, Matsuura, Nagasaki Prefecture, has been investigated archeologically as a potential site where many fragments of broken Mongolian warships may exist below the sea sediments. It is historically recorded that more than 4,000 Mongolian warships were destroyed by a typhoon during the Mongol Invasion to Japan in 1281. The underwater investigations have been performed since 1980, and a lot of archeological remains related with the invasion have been collected there. Recently a body of submerged wrecks most probably originated from Mongolian warship has been discovered in the 1m-deep horizon of the sea sediment off Takashima. During the survey of the newly discovered warship, shell samples were collected near the ship. Some shells were recognized to be hull-fouling species, which may have grown up on the bottom of Mongolian warship and preserved along with the broken ship in the sea sediment. We have conducted 14 C dating for some shell samples and found out that shells belong to hull-fouling species showed 14 C ages consistent with the time of Mongol Invasion. Some other shells not belonging to hull-fouling species showed younger or older dates as compared with the time of Mongol Invasion. (author)

  12. Measurement of radon concentration in water by means of {alpha}, {gamma} spectrometry. Radon concentration in ground and spring water in Hiroshima Prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Shizuma, Kiyoshi [Hiroshima Univ. (Japan)

    1997-02-01

    Radon ({sup 222}Rn, T{sub 1/2}=3.8235{+-}0.0003d) is {alpha}-ray releasing nuclide, so that it can not be detected by {gamma}-ray measurement. But, the daughter nuclides {sup 214}Pb (T{sub 1/2}=26.8 min) and {sup 214}Bi (T{sub 1/2}=19.9 min) release {gamma}-ray, accordingly they are measured by Ge detector. Their radioactive equilibrium is kept in the closed vessel, because their half-lives are shorter than that of radon. We developed a measurement method of radon concentration by means of {gamma}-spectrometry. We applied this method to catch radon in the atmosphere by active carbon. The same principle can be applied to radon in water. Radon concentrations in the ground water were measured in 22 points in the Higashi-Hiroshima city and 82 points in the Hiroshima prefecture. The efficiencies of {gamma}-ray were determined. The radon concentration showed between 11 and 459 Bq/l and the average was 123 Bq/l. The high concentration of radon was distributed in the spring of granitic layer and higher concentration of radon were observed in the ground water of fault. (S.Y.)

  13. [Laboratory medicine in the obligatory postgraduate clinical training system--common clinical training program in the department of laboratory medicine in our prefectural medical university hospital].

    Science.gov (United States)

    Okamoto, Yasuyuki

    2003-04-01

    I propose a postgraduate common clinical training program to be provided by the department of laboratory medicine in our prefectural medical university hospital. The program has three purposes: first, mastering basic laboratory tests; second, developing the skills necessary to accurately interpret laboratory data; third, learning specific techniques in the field of laboratory medicine. For the first purpose, it is important that medical trainees perform testing of their own patients at bedside or in the central clinical laboratory. When testing at the central clinical laboratory, instruction by expert laboratory technicians is helpful. The teaching doctors in the department of laboratory medicine are asked to advise the trainees on the interpretation of data. Consultation will be received via interview or e-mail. In addition, the trainees can participate in various conferences, seminars, and meetings held at the central clinical laboratory. Finally, in order to learn specific techniques in the field of laboratory medicine, several special courses lasting a few months will be prepared. I think this program should be closely linked to the training program in internal medicine.

  14. Consumers' attitudes towards GM Free products in a European Region. The case of the Prefecture of Drama-Kavala-Xanthi in Greece.

    Science.gov (United States)

    Tsourgiannis, L; Karasavvoglou, A; Florou, G

    2011-10-01

    This study aims to identify the factors that affect consumers purchasing behaviour towards food products that are free from Genetic Modified Organism (GM Free) in a European Region and more precisely in the Prefecture of Drama-Kavala-Xanthi. Field interviews conducted in a random selected sample consisted of 337 consumers in the cities of Drama, Kavala, Xanthi, in November and December of 2009. Principal components analysis (PCA) was conducted in order to identify the factors that affect people in preferring consuming products that are GM Free. The factors that influence people in the study area to buy GM Free products are: (a) products' certification as GM Free or organic products, (b) interest about the protection of the environment and nutrition value, (c) marketing issues, and (d) price and quality. Furthermore, cluster and discriminant analysis identified two groups of consumers: (a) those are influenced by the product price, quality and marketing aspects and (b) those are interested in product's certification and environmental protection. Non parametric statistical bivariate techniques were performed to profile the identified groups of consumers regarding their personal characteristics and some other factors affecting their buying behaviour. Copyright © 2011. Published by Elsevier Ltd.

  15. Assessing the Mental Health Impact of the 2011 Great Japan Earthquake, Tsunami, and Radiation Disaster on Elementary and Middle School Children in the Fukushima Prefecture of Japan.

    Science.gov (United States)

    Lieber, Mark

    2017-01-01

    On March 11, 2011, a magnitude 9.0 earthquake occurred off of Japan's Pacific coast, which was followed by huge tsunamis that destroyed many coastal cities in the area. Due to the earthquake and subsequent tsunami, malfunctions occurred at the Fukushima Daiichi (Fukushima I) nuclear power plant, resulting in the release of radioactive material in the region. While recent studies have investigated the effects of these events on the mental health of adults in the region, no studies have yet been performed investigating similar effects among children. This study aims to fill that gap by: 1) assessing the mental health of elementary and middle school children living within the Fukushima prefecture of Japan, and 2) identifying risk and protective factors that are associated with the children's mental health scores. These factors were quantified using an original demographics survey, the Strengths and Difficulties Questionnaire (SDQ), and the Impact of Event Scale-Revised (IES-R), the latter two of which have been previously validated in a Japanese setting. The surveys were distributed to approximately 3,650 elementary and middle school students during the months of February and March, 2012. The data suggests that those children who had been relocated to the city of Koriyama had significantly higher SDQ scores than those children who were native to Koriyama (p children affected by natural disasters, younger children and those with parents suffering from trauma-related distress are particularly vulnerable to the onset of pediatric mental disturbances.

  16. Geoelectrical structure by electrical logs and Schlumberger sounding at the Akinomiya geothermal field, Akita Prefecture; Denki kenso oyobi Schlumberger ho ni yoru Akinomiya chinetsu chiiki no hiteiko kozo

    Energy Technology Data Exchange (ETDEWEB)

    Kajiwara, T; Takemoto, S

    1997-05-27

    Based on the electrical logging data of the existed well and Schlumberger sounding data obtained in 1974, a two-dimensional inversion analysis of the specific resistance profile was conducted at the Akinomiya geothermal field, Akita Prefecture. From the electrical logging data, relationships between the geology and the specific resistance were illustrated. The specific resistance values of basement rocks showed more than 100 ohm-m, which were higher than those of the other seams. Intrusive rocks and tuffs in the basement rocks showed locally low values less than 100 ohm-m. Younger volcanic rocks showed low values around 10 ohm-m. As a result of the two-dimensional inversion analysis, the basement rocks could be detected as high specific resistance layers. Accordingly, it was considered that the basement rocks in this field can be detected as high specific resistance layers by analyzing the results of field survey sufficiently. Low specific resistance zones were observed in the shallow depth, which corresponded to the fumarolic gases. There were some layers with remarkably varied specific resistance values, which were considered to be related with alteration. 6 refs., 3 figs.

  17. Development of a multiplex real-time PCR assay for detection of human enteric viruses other than norovirus using samples collected from gastroenteritis patients in Fukui Prefecture, Japan.

    Science.gov (United States)

    Kowada, Kazuaki; Takeuchi, Kenji; Hirano, Eiko; Toho, Miho; Sada, Kiyonao

    2018-01-01

    There are many varieties of gastroenteritis viruses, of which norovirus (NoV) accounts for over 90% of the viral food poisoning incidents in Japan. However, protocols for rapidly identifying other gastroenteritis viruses need to be established to investigate NoV-negative cases intensively. In this study, a multiplex real-time PCR assay targeting rotavirus A, rotavirus C, sapovirus, astrovirus, adenovirus, and enterovirus was developed using stool samples collected from gastroenteritis patients between 2010 and 2013 in Fukui Prefecture, Japan. Of the 126 samples collected sporadically from pediatric patients with suspected infectious gastroenteritis, 51 were positive for non-NoV target viruses, whereas 27 were positive for NoV, showing a high prevalence of non-NoV viruses in pediatric patients. In contrast, testing in 382 samples of 58 gastroenteritis outbreaks showed that non-NoV viruses were detected in 13 samples, with NoV in 267. Of the 267 NoV-positive patients, only two were co-infected with non-NoV target viruses, suggesting that testing for non-NoV gastroenteritis viruses in NoV-positive samples was mostly unnecessary in outbreak investigations. Given these results, multiplex real-time PCR testing for non-NoV gastroenteritis viruses, conducted separately from NoV testing, may be helpful to deal with two types of epidemiological investigations, regular surveillance of infectious gastroenteritis and urgent testing when gastroenteritis outbreaks occur. © 2017 Wiley Periodicals, Inc.

  18. Field tests of photovoltaic power generation at the Fukuroi Mitsukawa Hospital in Fukuroi City, Shizuoka Prefecture; Fukuroishi Mitsukawa byoin taiyoko hatsuden field test jigyo (Shizuokaken Fukuroishi)

    Energy Technology Data Exchange (ETDEWEB)

    Namikawa, K

    1996-05-30

    A 30 kW-scale photovoltaic power generation system has been installed on the roof of an existing hospital. Various data have been collected to prove the applicability and stability of the system. The system was designed so as to be suitable for installing on the roof with high-wind. Structures of the frame and base were decided by considering the load and high-wind. The selection of design and materials for this system on the roof with high-wind due to the topography is expected to be technically proven. This field test is the first for private hospitals. The power can be supplied to medical equipment during outage at disasters. The introduction of a system having the self-function is also the first case. Brochure illustrating the outline of this system and the mechanism of photovoltaic power generation system was made and distributed to the public offices, hospitals, and visitors inside and outside the prefecture. Effectiveness of the photovoltaic power generation system has been positively diffused. A display board showing various conditions is placed in the entrance lounge, to diffuse and promote the system. 12 figs., 1 tab.

  19. Fiscal 2000 report on regional new energy vision formulation project for Yunomae town, Kumamoto prefecture; 2000 nendo Yunomaecho chiiki shin energy vision sakutei nado jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-02-01

    A regional new energy vision has been formulated for Yunomae town, Kumamoto Prefecture, from the standpoint that local autonomies are required to work out measures compatible with Government energy policies and thereby to wrestle with environmental measures being undertaken across the world. The results of activities conducted for this purposed are stated in six chapters, which cover (1) the meaning of regional new energy vision formulation and its position, (2) outline of Yunomae town, (3) energy and environments, (4) energy situation in Yunomae town, (5) Yunomae town's regional new energy vision, and (6) plans for promoting the embodiment of the vision. In chapter (5), basic policies toward new energy utilization, overall plan, leading projects, and energy conservation measures are stated. The types of new energy taken up for discussion are photovoltaic power, wind power, biomass power, refuse-derived energy, and hydraulic energy. Projects are subjected to study, which relate to photovoltaic power generation, solar heat utilization, small scale hydroelectric power, small scale wind power, and the introduction of clean energy vehicles. It is expected that these projects when carried out will cover approximately 10% of the current energy consumption of the town. (NEDO)

  20. Fiscal 2000 basic survey report for vision formulation. Regional new energy vision for Sabae city, Fukui prefecture; Sabaeshi chiiki shin energy vision. 2000 nendo sakutei kiso chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Sabae city, Fukui Prefecture, has worked out a regional new energy vision for which the inhabitants, industrialists, and administrators combined their efforts to build a daily life related culture, friendly to environments and peculiar to the locality. The fruits of their activities are summarized in five chapters, which are (1) the basic philosophy, (2) survey of the amounts of new energy in existence, (3) survey of the amount of energy demanded, (4) various surveys conducted with the participation of the citizenry, (5) and summarization of important topics. Discussed in chapter (2) is the basic policy toward reckoning the amounts of new energy in existence, such as photovoltaic energy, solar heat energy, wind energy, hydraulic energy, temperature difference energy, and other energy resources remaining to be utilized. It states that they, when converted into electric power, 2.0 times 10{sup 8} kWh/year will be available and, when converted into heat energy, 2.92 times 10{sup 11} kcal/year will be available, accounting for approximately 30% of the city's energy consumption. When the energy resources are broken down by type, it is found that solar energy, wind energy, and refuse-derived energy are in existence aplenty. (NEDO)

  1. Time, location and weather dependence of radiation of Cs-origin in Fukushima prefecture due to the accident at the Fukushima Daiichi Nuclear Power Plant

    International Nuclear Information System (INIS)

    Akimoto, Kazuhiro

    2013-01-01

    The data on air dose rates of Cs-origin acquired at 155 points in central and eastern Fukushima prefecture by the central and local governments during the period of June 10th through December 5th (the summer and the fall) in 2011 are analyzed to investigate their temporal as well as locational variations. The average air dose rate in the region had declined at a remarkably swift pace with the half-life of 1.4 years, showing the importance of weathering effects. The average reduction rate was twice as large as that due to radioactive decay of Cs. Owing to the strong weathering effects, the reduction rate tends to sensitively depend on the season; the average reduction rate in the summer was twice as large as that in the fall. Several locations with extreme behaviors were introduced and analyzed. It is also found that extensive areas in Fukushima were still being weakly contaminated. The possible sources of this secondary contamination may include forests, farmlands and roads from where radio-aerosols were resuspended and transported presumably via wind, rainwater etc. As the wind effects are extensive, and sensitive to geographical features, detailed work will be needed to predict future dose rates with reasonable precision. (author)

  2. Radioecological studies of 137Cs in limnological ecosystems. 137Cs concentrations in water, sediment and fishes at the pond in Saitama prefecture, Japan

    International Nuclear Information System (INIS)

    Miyake, Sadaaki; Motegi, Misako; Oosawa, Takashi; Nakazawa, Kiyoaki; Izumo, Yoshiro

    1998-01-01

    The concentrations of 137 Cs in water, sediment and fishes at the pond in Saitama prefecture were determined in order to elucidate the radioecology of 137 Cs in limnological ecosystems. 137 Cs concentration in water was 0.31±0.002 mBq/l (mean±standard error), and so indicated about 3 times higher than that (0.10 mBq/l) for the river in our previous report. 137 Cs concentrations in sediment, carp, Cyprinus carpio, crucian carp, Carassius auratus cuvieri, and Hakuren, Hypophthalmichthys molitrix, were about 20000, 1200, 2400 and 3100 times higher than that of the water, respectively. These concentrations were higher than those of each sample for the river in our previous report. It was so suggested that 137 Cs tended to be accumulated in these samples at the pond more than the nuclide in the river. Moreover, concentration ratios, concentration of 137 Cs in sediment, crucian carp and Hakuren to that of the water, were about 30, 2 and 3 times higher than these of 40 K, respectively, except for carp of which 137 Cs and 40 K concentration ratios were almost same. These results showed difference in accumulation mechanism between 137 Cs and 40 K in these samples, as well as 137 Cs transfer mechanism in the limnological ecosystems in part. (author)

  3. Discovery of source fault in the region without obvious active fault. Geophysical survey in the source area of the 1984 western Nagano prefecture earthquake

    International Nuclear Information System (INIS)

    Aoyagi, Yasuhira; Abe, Shintaro

    2009-01-01

    The 1984 Western Nagano Prefecture Earthquake (MJ6.8) occurred at shallow part of the southern foot of Mt. Ontake volcano, central Japan. Despite the large magnitude neither clear surface rupture nor active fault has been found around the source area. Therefore the earthquake is an issue for seismic assessment based on active fault survey. The purpose of this study is to find any tectonic geomorphologic features in the source area and to elucidate its relation to the source fault. In order to achieve it, an integrated survey with (1) micro earthquake observation, (2) airborne LIDAR, and (3) seismic reflection survey was demonstrated in the source area from 2006 to 2008. The survey area of airborne LIDAR (18 km x 4 km) covers main part of the aftershock distribution just after the mainshock. A linear zone with abrupt change of topographic roughness was found in ENE-WSW direction at the center of the LIDAR target area. River valleys flowing down to SSE direction change their directions and widths abruptly across the linear zone. Seismic reflection survey across the source region detect deformation zone just beneath the linear zone. These features of topographic and crustal deformation coincide well with the aftershock distribution. Therefore they indicate an active structure formed by the cumulative displacement of the source fault. (author)

  4. Radiocaesium concentration of the first crop of processed tea and it's extracts, and the second crop of processed tea manufactured in Kanagawa Prefecture in 2012

    International Nuclear Information System (INIS)

    Shiraki, Yoshiya; Takeda, Hajime; Okamoto, Tamotsu; Funahashi, Hideto; Kita, Nobuhiro

    2013-01-01

    We conducted this study to understand the relation of 137 Cs concentration of the first crop of processed tea and that of its extracts manufactured in Kanagawa Prefecture in 2012. In the case of the first crop, processed tea was brewed in 30 times its volume in hot water (at 90℃) for 1 minute, the 137 Cs concentration of processed tea extracts was diluted to 1/68.9 that of processed tea on average and extraction efficiency of 137 Cs from processed tea was 46.2% on average. The correlation coefficient between 137 Cs concentration of the first crop of processed tea and that of extracts was 0.799(p 137 Cs concentration of the first and second crops of processed tea was analyzed. The 137 Cs concentration of the second crop of processed tea was 0.69 compared with that of the first crop of processed tea on average. The correlation coefficient between 137 Cs concentration of the first and second crop of processed tea was 0.803(p<0.01). (author)

  5. Report on regional new energy vision formulation project for Kahoku town, Kumamoto Prefecture; Kahokucho chiiki shin energy vision sakutei nado jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-02-01

    A regional new energy vision has been formulated for Kahoku town, Kumamoto Prefecture, for the realization of an energy resource circulation type regional community in which people earnestly strive to be symbiotic with nature. The results of related activities are shown in six chapters, which are (1) the prerequisites to the plan, (2) outline of the Kahoku town region, (3) surveys of the existing amount and expectedly available amount of new energy, (4) feasibility of new energy introduction, (5) assessment of new energy introduction plans and their effect, and (6) tasks to discharge, and policies to follow, for new energy introduction. In chapter (5), new energy introduction plans and introduction policies are shown. Plans are made for the incorporation of photovoltaic power facilities, small hydroelectric power facilities, and bamboo chip boilers into public facilities; the installation of 750 kW class wind power facilities; and the adoption of hybrid vehicles to serve as official special vehicles. It is expected that these plans when implemented will bring about a 1,400 t-c/year reduction in CO2 emissions. As for the introduction of wind power generation, the dimensions are determined by taking into consideration the prerequisites to a NEDO (New Energy and Industrial Technology Development Organization) grant. (NEDO)

  6. Origin of allochthonous limestone bodies of the miocene Megami formation, Kakegawa district, Shizuoka prefecture. Shizuokaken Kakegawa chiiki no chushinto megamiso ni fukumareru ichisei sekkaigan gantai no kigen

    Energy Technology Data Exchange (ETDEWEB)

    Nakamori, T; Iryu, Y; Mori, K [Tohoku Univ., Sendai (Japan). Faculty of Science; Sasazawa, K [The Yomiuri Shimbun, Sendai (Japan). Tohoku General Bureau

    1991-12-15

    The Tertiary limestone bodies represented by Megami Hill and Ogami Hill are distributed in the Kakegawa district in the central portion of Shizuoka Prefecture, these limestone bodies are those originated from coral reefs and are contained in the Megami formation composed of sandstone, mudstone and tuff. However, concerning the limestone bodies of the Megami formation, there are, inter alia, the opinion that they are coral reef sediments on the spot and the opinion that they are foreign rocks, but neither has any firm concrete supporting evidence. In this paper, the sedimentation ages and the sedimentary locations of limestone and sandstone {center dot} mudstone composing the Megami formation were classified and the process, through which limestone was transformed up to its state now observed, was studied. The above study was done by a detailed survey of local rock facies, comparison of age of each rock facies through detection of reference fossils and other measures. A part of the conclusion is shown below: The limestone bodies of the Megami formation is discontinuous with the surrounding sandstone {center dot} mudstone and their strike dip is not harmonious. These limestone bodies are allochthonous rock blocks which collapsed after their sedimentation and mixed with the deep sea sediments (sandstone and mudstone). 37 refs., 4 figs., 4 tabs.

  7. Economic Significance of Fasciolosis at Mettu Municipal Abattoir, Southwest Ethiopia

    Directory of Open Access Journals (Sweden)

    Manyazewal Anberber Zeleke

    2014-04-01

    Full Text Available A study was conducted to determine the prevalence and economic significance of fasciolosis in cattle slaughtered at Mettu town municipal abattoir, Southwest Ethiopia. A total of 663 animals were randomly selected from the indigenous zebu cattle brought to the abattoir during October 2008-May 2009. Retrospective assessment, Ante-mortem examinations, body condition scoring and Post-mortem inspections were performed to collect data. Out of the total examined animals 47.1% (312/663 were found positive for Fasciola parasites. Two species of Fasciola: Fasciola hepatica and Fasciola gigantica were detected with prevalences of 26.9% (178/663 and 11.8% (78/663, respectively, mixed infections by both species were 4.8% (32/663 and immature (unidentified flukes were 3.5% (24/663 of the total infections. The difference in prevalence of Fasciola hepatica and Fasciola gigantica was found to be significant (P=0.000. Prevalence of the disease was also determined in relation to body condition score of the sample animals whereby 319 and 344 animals were categorized under Good and Medium body condition score sub-groups, respectively. It was found that 41.7% (133/319 of the Good score animals and 52% (179/344 of the medium score animals were positive for Fasciola parasites, and the difference in prevalence between the two sub-groups was statistically significant (P=0.008. The annual direct economic loss due to liver condemnation and the annual indirect economic loss due to carcass weight reduction were estimated to be 4,757.00 USD (47,570.00 birr and 46,615.00 USD (466,150.00 birr, respectively; hence, the total economic loss due to fasciolosis in cattle slaughtered at Mettu municipal abattoir was estimated to be 51,372.00 USD (513,720.00 birr. In conclusion, bovine fasciolosis due to Fasciola hepatica and Fasciola gigantica was observed to be an economically important disease in Mettu and its surrounding districts. Further studies on small ruminant species and

  8. The Navy’s Environmental Program and Opportunities in the Southwest

    Science.gov (United States)

    2013-08-27

    Achieve RIP for all High Priority IRP Sites FY14 •Achieve RC for 90% of IRP + MRP Sites FY18 •Achieve RC for 95% of IRP + MRP Sites FY21 9 NAVFAC Southwest...8/21/2013 ER,N IRP vs. MRP ($M) NAVFAC SW 0 10 20 30 40 50 60 70 FY 13 FY 14 FY 15 FY 16 FY 17 FY 18 FY 19 FY 20 FY 21 4 4 7 7 7 43 54 42 51...50 57 58 58 51 18 15 11 9 MRP IRP 10 NAVFAC Southwest Southwest ER,N Requirements Overall CTC: $766M ~54% IRP; ~46% MRP IRP , $411 MRP

  9. The Major Qualitative Characteristics of Olive (Olea europaea L.) Cultivated in Southwest China.

    Science.gov (United States)

    Cheng, Zizhang; Zhan, Mingming; Yang, Zeshen; Zumstein, Kristina; Chen, Huaping; Huang, Qianming

    2017-01-01

    Olive trees, originated from Mediterranean, have been cultivated in China for decades and show great adaption to local environment. However, research on this topic is limited. In this study, the major qualitative characteristics and changes of olive grown in southwest China were investigated. The results showed that oil accumulated during fruit development and reached its maximum value when fruit had fully ripened. Phenolic and flavonoid contents increase rapidly in the early growth stage (0-90 DAFB) and then begin to decrease as fruit ripens. Compared with olive from the Mediterranean, olive from China has special characteristics: higher moisture content in the fruit combined with lower percentages of unsaturated fatty acids and oil content. This is due to southwest China's climate which is wetter and cooler compared to the Mediterranean. Our study suggests that southwest China's higher annual rainfall might contribute to higher fruit moisture content while its low temperatures would be conducive to higher unsaturated fatty acid levels in the fruit.

  10. Technological choice and change in the Southwest Bath in the Athenian Agora

    Directory of Open Access Journals (Sweden)

    Artz, James

    2012-04-01

    Full Text Available During its five architectural phases, the Southwest bath in the Athenian Agora changes from a Greek-style bath into a Roman-style bath. This article will focus on the first two phases, when Roman elements begin to be incorporated into the traditional forms of Greek bath architecture – particularly, a hypocaust floor system and a concrete vaulted ceiling built into a traditional Greek tholos bath. After describing these architectural features and analyzing the techniques used in their construction, I will examine possible sources of influence on the design and construction of the Southwest baths. The Roman army, citizenry, and workmen could all have potentially affected the incorporation of Roman bathing technologies and building techniques into the Southwest bath. The available evidence, however, indicates that the most likely source of influence is Roman workmen, who were employed in large numbers for the numerous building projects underway in Augustan Athens.

  11. Assessment of the biomass energy potentials and environmental benefits of Jatropha curcas L. in Southwest China

    International Nuclear Information System (INIS)

    Liu, Lei; Zhuang, Dafang; Jiang, Dong; Fu, Jingying

    2013-01-01

    Jatropha curcas L. (JCL) is believed to be the most promising tree species used to produce biodiesel in China. Due to its abundant marginal land resource and good meteorological conditions, Southwest China is the major region to develop JCL. With Southwest China being taken as the study area in this paper, multi-factor comprehensive analysis is used to identify marginal land resources suitable to JCL plantation and make suitability assessment, thus obtaining their spatial distribution, suitability degree and total amount. With life cycle analysis (LCA), the life cycle net energy and greenhouse gas emission reduction capacity of marginal land resources with different suitability degrees used to produce biodiesel are investigated. Based on the research results, the life cycle model is expanded to obtain the potentiality of total net energy production and greenhouse gas emission reduction of large-scale plantation of JCL in southwest China. The results show that the area of land resources suitable and moderately suitable for JCL plantation is 1.99 × 10 6 ha and 5.57 × 10 6 ha, respectively. If all of these land resources are put into use, the maximum net production potential of biodiesel from JCL would be 1.51 × 10 8 GJ/a, and the total greenhouse gas emission reduction capacity 1.59 × 10 7 t/a in Southwest China. -- Highlights: •A LCA based approach for assessing net energy potential of Jatropha curcas L. was presented. •The net production potential of biodiesel from JCL is 1.51 × 10 8 GJ/a in Southwest China. •The total GHG emission reduction capacity from JCL is 1.59 × 10 7 t/a in Southwest China

  12. The 5-year incidence of male breast cancer in Southwest of China from 2007 to 2011

    Institute of Scientific and Technical Information of China (English)

    Liangbin Jin; Hua Tang; Deqiang Mao; Linjie Lu; Lingquan Kong; Yang Bai; Zixiang Yao; Guangyan Ji; Shengchun Liu; Guosheng Ren; Kainan Wu

    2013-01-01

    Objective:Male breast cancer is a rare disease with an incidence of about 1%of breast cancers in USA, but relatively lack of the information of male breast cancer in China, especial y in Southwest of China, led us to study its incidence trends. Methods:Chongqing is one of the biggest and the most important areas that is located in Southwest of China. There are around 31.4 mil ion people who live in approximate 82 402.95 km2 area of Chongqing. Data about breast cancer patients registered in the Center for Disease Prevention and Control of Chongqing (China) were statistical y col ected from 187 hospi-tals, about 58 hospitals in city and 129 hospitals in country, and over 6.2 mil ion people were studied every year. It was tried to represent al the people in vil ages and cities in Chongqing, China. Results:The incidence of male breast cancer in Southwest of China ranged from 0.34/100 000 to 1.45/100 000 between 2007 and 2011, while the incidence of female breast cancer ranged from 15.40/100000 to 21.66/100000 at the same time. The rate of male breast cancer to female breast cancer ranged from 0.02:1 to 0.07:1, male breast cancer accounted for 1.96%to 6.5%(with the mean value of 2.9%) of breast cancers in Southwest of China from 2007 to 2010. Conclusion:In Southwest of China male breast cancer accounts for about 2.9%of breast cancers which is higher than that in United States. It is important for policy makers and health manager to seriously consider breast cancer in future plan in Southwest of China.

  13. Upscaling Ameriflux observations to assess drought impacts on gross primary productivity across the Southwest

    Science.gov (United States)

    Barnes, M.; Moore, D. J.; Scott, R. L.; MacBean, N.; Ponce-Campos, G. E.; Breshears, D. D.

    2017-12-01

    Both satellite observations and eddy covariance estimates provide crucial information about the Earth's carbon, water and energy cycles. Continuous measurements from flux towers facilitate exploration of the exchange of carbon dioxide, water and energy between the land surface and the atmosphere at fine temporal and spatial scales, while satellite observations can fill in the large spatial gaps of in-situ measurements and provide long-term temporal continuity. The Southwest (Southwest United States and Northwest Mexico) and other semi-arid regions represent a key uncertainty in interannual variability in carbon uptake. Comparisons of existing global upscaled gross primary production (GPP) products with flux tower data at sites across the Southwest show widespread mischaracterization of seasonality in vegetation carbon uptake, resulting in large (up to 200%) errors in annual carbon uptake estimates. Here, remotely sensed and distributed meteorological inputs are used to upscale GPP estimates from 25 Ameriflux towers across the Southwest to the regional scale using a machine learning approach. Our random forest model incorporates two novel features that improve the spatial and temporal variability in GPP. First, we incorporate a multi-scalar drought index at multiple timescales to account for differential seasonality between ecosystem types. Second, our machine learning algorithm was trained on twenty five ecologically diverse sites to optimize both the monthly variability in and the seasonal cycle of GPP. The product and its components will be used to examine drought impacts on terrestrial carbon cycling across the Southwest including the effects of drought seasonality and on carbon uptake. Our spatially and temporally continuous upscaled GPP product drawing from both ground and satellite data over the Southwest region helps us understand linkages between the carbon and water cycles in semi-arid ecosystems and informs predictions of vegetation response to future

  14. Fresh water influence on nutrient stoichiometry in a tropical estuary, Southwest coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Martin, G.D.; Vijay, J.G.; Laluraj, C.M.; Madhu, N.V.; Joseph, T.; Nair, M.; Gupta, G.V.M.; Balachandran, K.K.

    et al.: Fresh water influence on nutrient stoichiometry in a tropical estuary, Southwest coast of India - 57 - APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 6(1): 57-64. http://www.ecology.uni-corvinus.hu ● ISSN 1589 1623  2008, Penkala Bt... estuary, Southwest coast of India - 58 - APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 6(1): 57-64. http://www.ecology.uni-corvinus.hu ● ISSN 1589 1623  2008, Penkala Bt., Budapest, Hungary natural and anthropogenic factors influencing the geochemistry...

  15. 76 FR 59682 - Desert Southwest Customer Service Region-Western Area Lower Colorado Balancing Authority-Rate...

    Science.gov (United States)

    2011-09-27

    ... DEPARTMENT OF ENERGY Western Area Power Administration Desert Southwest Customer Service Region... CONTACT: Mr. Jack Murray, Rates Manager, Desert Southwest Customer Service Region, Western Area Power... Customer Service Region Network Integration Transmission Service Rate Schedules PD-NTS3 and INT-NTS3 for P...

  16. 76 FR 2369 - Notice of Staff Attendance at Southwest Power Pool Markets and Operation Policy Committee and...

    Science.gov (United States)

    2011-01-13

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Staff Attendance at Southwest Power Pool Markets and Operation Policy Committee and Strategic Planning Committee Meetings January 5... the meetings of the Southwest Power Pool, Inc. (SPP) Markets and Operations Policy Committee (MOPC...

  17. Tree- and Stand-Level Thinning Effects on Growth of European Beech (Fagus sylvatica L. on a Northeast- and a Southwest-Facing Slope in Southwest Germany

    Directory of Open Access Journals (Sweden)

    Daniela Diaconu

    2015-09-01

    Full Text Available Anticipated changes in climate and research findings on the drought sensitivity of beech have triggered controversial discussions about the future of European beech. We investigated the growth response of beech on the tree- and stand-level in mature stands to three different thinning intensities (no thinning, strong thinning, very strong thinning on a northeast- and southwest-facing slope in Southwest Germany. Linear mixed-effects models were formulated to describe effects on growth parameters on the tree- and stand-level (diameter, height, basal area, volume. At the stand-level, the stand basal area increment and stand volume increment were lower on the thinned plots. At the tree-level, the basal area increment significantly increased with increasing thinning intensity. The growth of individual trees was also influenced by initial tree size, the size-related rank of the tree within a stand, and by the aspect of the site. Our data indicate that growth of European beech is impaired on the southwest-facing slope with a warmer and drier climate and that a very strong thinning regime applied at advanced age can accelerate growth of European beech trees even on the warmer and drier site. Our findings, therefore, imply that in a warmer climate intensive thinning may also represent an important adaptive forest management measure in European beech stands.

  18. Discriminating the biophysical impacts of coastal upwelling and mud banks along the southwest coast of India

    Science.gov (United States)

    Karnan, C.; Jyothibabu, R.; Arunpandi, N.; Jagadeesan, L.; Muraleedharan, K. R.; Pratihari, A. K.; Balachandran, K. K.; Naqvi, S. W. A.

    2017-08-01

    Coastal upwelling and mud banks are two oceanographic processes concurrently operating along certain stretches of the southwest (Kerala) coast of India during the Southwest Monsoon period (June-September), facilitating significant enhancement in plankton biomass. Mud banks have scientific and societal attention from time immemorial, predominantly due to the large fisheries associated with them. In this paper, for the first time, the specific biophysical roles of these oceanographic processes have been discriminated, based on a focused 18 weekly/fortnightly time-series study (April to September 2014) in a mud bank-upwelling area (off Alappuzha, southwest coast of India). In conjunction with standard hydrographical and satellite remote sensing data, we utilised a FlowCAM to track the biophysical linkage in terms of plankton composition abundance and size structure at three locations (M1, M2 and M3) in the study area. During the Pre-Southwest Monsoon (April-May), the entire study area was warmer with low nitrate concentration in the surface waters, which caused lower biomass of autotrophs compared to the Southwest Monsoon (June-September). By the onset of the Southwest Monsoon (June), drastic hydrographical transformations took place in the study domain due to the Coastal upwelling, reflected as the surfacing of significantly cool, high nutrient and hypoxic waters. Concurrently, mud bank formed at location M2 due to the presence of relatively high-suspended sediments in the region, creating a localised calm environment conducive for fishing activities. In response to the hydrographical transformations in the entire study area during the Southwest Monsoon, the autotrophic plankton biomass and size structure experienced significant change. The micro-autotrophs biomass that was low during the Pre-Southwest Monsoon (av. 0.33 ± 0.2 mgC L- 1 at surface and av. 0.07 ± 0.04 mgC L- 1 at subsurface) noticeably increased during the Southwest Monsoon (av. 1.6 ± 0.4 mgC L- 1 at

  19. Southwest Regional Partnership on Carbon Sequestration Phase II

    Energy Technology Data Exchange (ETDEWEB)

    James Rutledge

    2011-02-01

    The Southwest Regional Partnership (SWP) on Carbon Sequestration designed and deployed a medium-scale field pilot test of geologic carbon dioxide (CO2) sequestration in the Aneth oil field. Greater Aneth oil field, Utah's largest oil producer, was discovered in 1956 and has produced over 455 million barrels of oil (72 million m3). Located in the Paradox Basin of southeastern Utah, Greater Aneth is a stratigraphic trap producing from the Pennsylvanian Paradox Formation. Because it represents an archetype oil field of the western U.S., Greater Aneth was selected as one of three geologic pilots to demonstrate combined enhanced oil recovery (EOR) and CO2 sequestration under the auspices of the SWP on Carbon Sequestration, sponsored by the U.S. Department of Energy. The pilot demonstration focuced on the western portion of the Aneth Unit as this area of the field was converted from waterflood production to CO2 EOR starting in late 2007. The Aneth Unit is in the northwestern part of the field and has produced 149 million barrels (24 million m3) of the estimated 450 million barrels (71.5 million m3) of the original oil in place - a 33% recovery rate. The large amount of remaining oil makes the Aneth Unit ideal to demonstrate both CO2 storage capacity and EOR by CO2 flooding. This report summarizes the geologic characterization research, the various field monitoring tests, and the development of a geologic model and numerical simulations conducted for the Aneth demonstration project. The Utah Geological Survey (UGS), with contributions from other Partners, evaluated how the surface and subsurface geology of the Aneth Unit demonstration site will affect sequestration operations and engineering strategies. The UGS-research for the project are summarized in Chapters 1 through 7, and includes (1) mapping the surface geology including stratigraphy, faulting, fractures, and deformation bands, (2) describing the local Jurassic and Cretaceous stratigraphy, (3) mapping the

  20. Human induced impacts on soil organic carbon in southwest Iceland

    Science.gov (United States)

    Gísladóttir, Guðrún; Erlendsson, Egill; Lal, Rattan

    2013-04-01

    transported by erosional processes remains a debatable issue. The study presents the effect of soil erosion on vegetation, soil accumulation (SA), SA rate (SAR), soil quality, soil mass, and the soil organic carbon (SOC) pool in Brown Andosols and Histosols in a 24 km2 area in southwest Iceland. Undisturbed prehistoric soils were distinguished from disturbed historic soils using tephrochronology. Soil erosion has been severe during historic time (last 1135 yr), resulting in the increase of the soil mass deposited in soils covered by vegetation by a factor of 7.3-9.2 and net loss of soil in unvegetated areas. The SAR correlated positively with SOC sequestration. SOC is easily transported and, given the extensive accumulation of soil, the net effect of burial and subsequent reduction in decomposition is to increase SOC storage. Nevertheless, the increased accumulation and soil depletion has decreased soil quality, including the SOC, and reduced soil resistance to erosion with the depleted SOC contributing to enrichment of atmospheric CO2. The initial terrestrial disturbance was triggered by anthropogenic land use during the Medieval Warm Period, followed by volcanic activity approximately three centuries later. The combination of harsh climate during the Little Ice Age and drastic anthropogenic perturbations has led to land degradation at a catastrophic scale.

  1. Sub-annual paleoenvironmental information evaluated from intensity variations of fluorescent annual layers in a stalagmite from Ryuo-do Cave, Nagasaki Prefecture, western Japan

    Science.gov (United States)

    Sasaki, Hana; Onishi, Yuri; Ishihara, Yoshiro; Yoshimura, Kazuhisa

    2017-04-01

    Stalagmites can provide various types of paleoenvironmental information such as information on vegetation and climate changes. Fluorescent annual layers formed by humic substances (mainly fulvic acids: FA) in these stalagmites can also provide a time proxy, and a time series on precipitation. Fluorescence intensity patterns in these annual layers can be classified into symmetric, gradually increasing and gradually decreasing types. Onishi et al. (EGU2016) demonstrated the existence of these fluorescence intensity patterns in the annual layers, and their stratigraphic changes, by numerical simulations, and suggested that the patterns could provide paleoenvironmental information at a sub-annual resolution. In this study, we carried out an analysis of fluorescence intensity patterns in the annual layers of a stalagmite from Ryuo-do Cave, Nagasaki Prefecture, western Japan, and also simulated the patterns in the stalagmite, to obtain paleoenvironmental information. Fluorescence intensity patterns in the annual layers are strongly affected by annual variations in FA concentration and precipitation rates of calcite. As the result of simulations of fluorescence intensity patterns, cumulative variations and various types of pattern are reproduced. These differences are depending on time lags between the variation of the FA concentration in the drip waters, and that of the growth rate of the stalagmite. Co-precipitation models of FA are divided into the "Hiatus model" in which FA are preferentially preserved in the stalagmite when its growth rate is relatively low, and the "Partition coefficient (PC) model" in which FA concentrations in the stalagmite increase when the calcite precipitation rate is relatively high. However, various fluorescence intensity patterns in the annual layers could be formed under a combination or either of both of the models. Fluorescence intensity patterns in an annual layer in the stalagmite from Ryuo-do Cave, Nagasaki Prefecture, western Japan

  2. Relationship of the 2004 Mid-Niigata prefecture earthquake with geological structure. Evaluation of earthquake source fault in active folding zone

    International Nuclear Information System (INIS)

    Aoyagi, Yasuhira; Abe, Shintaro

    2007-01-01

    We compile the important points to evaluate earthquake source fault in active folding zone through a temporary aftershock observation of the 2004 Mid-Niigata Prefecture earthquake. The aftershock distribution shows spindle shape whose middle part is wide and both ends are narrow in NNE-SSW trending. The range of seismic activity corresponds well to the distribution of fold axes in this area, whose middle part is anticlinorium (some anticlines) and both ends are single anticline. In the middle part, the west dipping aftershock plane including the mainshock (M6.8) is located under the Higashiyama anticline. Another west dipping aftershock plane including the largest aftershock (M6.5) is located under the Tamugiyama and Komatsugura anticlines, and the east margin of the aftershock distribution corresponds well with Suwa-toge flexure. Therefore the present fold structure should have been formed by an accumulation of the same faults movement. In other words, it is important to refer the fold axes distribution pattern, especially with flexure, for the evaluation of earthquake source fault. In addition, we performed FEM analyses to investigate the relation of fold structure to the thickness of the sedimentary layer and the dip angle of the fault. Reverse fault movement forms asymmetric fold above the fault, which steeper slope is formed just above the upper end of the fault. As the sedimentary layer became thicker, anticline axis moved to hanging wall side in the fold structure. As the dip angle became smaller, the wavelength of the fold became longer and the fold structure grew highly asymmetric. Thus the shape of the fold structure is useful as an index to estimate the blind thrust below it. (author)

  3. Urban versus rural differences in the occurrence of hip fractures in Japan’s Kyoto prefecture during 2008–2010: a comparison of femoral neck and trochanteric fractures

    Science.gov (United States)

    2013-01-01

    Background To investigate the differences in the characteristics of femoral neck and trochanteric fractures between urban and rural areas of Kyoto Prefecture in Japan. Methods Fracture type (neck vs. trochanteric), age, sex, place where fracture occurred (indoors vs. outdoors), and cause of injury were surveyed among patients aged ≥65 years who sustained hip fractures between 2008 and 2010 and who were treated at 1 of 13 participating hospitals (5 urban, 8 rural). The ratio of sick beds to total number of beds at the participating hospitals was 19.6% (2,188/11,158) in the urban area and 34.9% (1,963/5,623) in the rural area. We also investigated the incidence of hip fracture in Tango medical district as a representative rural area. Results There were 1,346 neck (mean age, 82.4 years) and 1,606 trochanteric fractures (mean age, 85.0 years). The ratio of neck to trochanteric fractures was higher in the urban area than in the rural area in all age groups (65–74, 75–84, and ≥ 85 years). There were no apparent differences in place or cause of injury. The incidence of hip fracture in the women of Tango medical district was lower than the national average. Conclusions There was a difference in the ratio of neck to trochanteric fractures between urban and rural areas. This difference is estimated to be caused by the high and low incidence of neck fracture in urban and rural areas, respectively. PMID:24156244

  4. Utility of the triglyceride level for predicting incident diabetes mellitus according to the fasting status and body mass index category: the Ibaraki Prefectural Health Study.

    Science.gov (United States)

    Fujihara, Kazuya; Sugawara, Ayumi; Heianza, Yoriko; Sairenchi, Toshimi; Irie, Fujiko; Iso, Hiroyasu; Doi, Mikio; Shimano, Hitoshi; Watanabe, Hiroshi; Sone, Hirohito; Ota, Hitoshi

    2014-01-01

    The levels of lipids, especially triglycerides (TG), and obesity are associated with diabetes mellitus (DM). Although typically measured in fasting individuals, non-fasting lipid measurements play an important role in predicting future DM. This study compared the predictive efficacy of lipid variables according to the fasting status and body mass index (BMI) category. Data were collected for 39,196 nondiabetic men and 87,980 nondiabetic women 40-79years of age who underwent health checkups in Ibaraki-Prefecture, Japan in 1993 and were followed through 2007. The hazard ratios (HRs) for DM in relation to sex, the fasting status and BMI were estimated using a Cox proportional hazards model. A total of 8,867 participants, 4,012 men and 4,855 women, developed DM during a mean follow-up of 5.5 years. TG was found to be an independent predictor of incident DM in both fasting and non-fasting men and non-fasting women. The multivariable-adjusted HR for DM according to the TG quartile (Q) 4 vs. Q1 was 1.18 (95% confidence interval (CI): 1.05, 1.34) in the non-fasting men with a normal BMI (18.5-24.9). This trend was also observed in the non-fasting women with a normal BMI. That is, the multivariable-adjusted HRs for DM for TG Q2, Q3 and Q4 compared with Q1 were 1.07 (95% CI: 0.94, 1.23), 1.17 (95%CI: 1.03, 1.34) and 1.48 (95%CI: 1.30, 1.69), respectively. The fasting and non-fasting TG levels in men and non-fasting TG levels in women are predictive of future DM among those with a normal BMI. Clinicians must pay attention to those individuals at high risk for DM.

  5. Assessment of Sustainable Livelihood and Geographic Detection of Settlement Sites in Ethnically Contiguous Poverty-Stricken Areas in the Aba Prefecture, China

    Directory of Open Access Journals (Sweden)

    Yanguo Liu

    2018-01-01

    Full Text Available The Chinese government aims to deal with poverty by 2020 for people living in ethnic and rural regions, including mountainous ethnic regions with the highest concentration of poverty and chronic poverty. Based on a sustainable livelihood Framework, five capitals and 33 evaluation indices of livelihood were built, and 13 counties’ resources of the Aba Tibetan and Qiang Autonomous Prefecture were compared in order to calculate the degree of poverty. Topographic factors index of settlement sites (TFIS were constructed by eight topographic factors, and diagnoses of the dominant factors of differentiation of 2699 settlements were calculated by using the geographical detector model to establish the poverty alleviation policies and models for different regions. The results showed that the livelihood capital evaluation indices were different (0.56–1.88, and natural capitals (mean value 1.56 had obvious advantages, but physical (mean value 0.56, financial (mean value 0.78, and human capital were lower (mean value 0.93, limiting the rate of transforming the ecological resources advantage into the economy. In the TFIS, the settlement points indicate topographic factors of natural breakpoint classification superposition, including elevation, slope, relief amplitude, surface incision, variance coefficient in elevation, surface roughness, distance to roads, and distance to rivers. These are within the 8–34 range, and their power determinant value to TFIS are 0.02, 0.70, 0.77, 0.76, 0.51, 0.66, 0.06, and 0.09. Livelihood capital evaluation indices and TFIS classification one (8–14 are positively correlated, and negative correlation (22–26 and 27–34 is at the 0.05 level. The county's poverty alleviation measures and development under different livelihood indices and TFIS indicate that the ecotourism industry has become the inevitable choice for promoting rapid and coordinated development of economy, society, and the environment in ethnic regions.

  6. Ecosystem Services Evaluation and Its Spatial Characteristics in Central Asia’s Arid Regions: A Case Study in Altay Prefecture, China

    Directory of Open Access Journals (Sweden)

    Qi Fu

    2015-06-01

    Full Text Available Ecosystem services are important foundations to realize the sustainable development of economy and society. The question of how to quantitatively evaluate ecosystem services in a scientific way is a hot topic among international researchers. Studying the spatial characteristics of ecosystem services in arid regions can provide the theoretical and practical basis for coordinating a sustainable man-land relationship. Altay Prefecture of China, a typical arid region in Central Asia, was taken as the study area. It is on the Silk Road economic belt, which is a key region in the program of developing Western China. Three ecosystem services: water yield, soil conservation, and net primary productivity were quantitatively evaluated. The results show that (1 the spatial distribution pattern has a distinct characteristic of zonality; (2 mountain zone and mountain-oasis ecotone are the hotspots of ecosystem services; and (3 the correlation between water yield and net primary productivity shows a gradual increasing trend as altitude decreases. Objective analysis from the aspect of mechanism is given by discussing the causes of this particular pattern. It is found that altitude and slope have great influence on spatial distributions of ecosystem services, zones with the most amount of services are distributed in 1.5–2 km-altitude and 15–25°-slope. Different human activities in different regions and spatial distance decay of ecosystem services also contribute to the formation of spatial pattern. Thus, overgrazing, logging and mining are prohibited in mountain zones and mountain-oasis ecotones. Scholars are encouraged to focus on desert-ecosystem services in the future.

  7. Association between non-high-density lipoprotein cholesterol concentrations and mortality from coronary heart disease among Japanese men and women: the Ibaraki Prefectural Health Study.

    Science.gov (United States)

    Noda, Hiroyuki; Iso, Hiroyasu; Irie, Fujiko; Sairenchi, Toshimi; Ohtaka, Emiko; Ohta, Hitoshi

    2010-02-01

    The aim of this study was to examine whether non-high-density lipoprotein cholesterol (non-HDL-cholesterol) raises the risk of coronary heart disease in a dose-response fashion in a non-obese population with low total cholesterol levels and high HDL-cholesterol levels, such as Japanese. A total of 30,802 men and 60,417 women, aged 40 to 79 years with no history of stroke or coronary heart disease, completed a baseline risk factor survey in 1993 under the auspices of the Ibaraki Prefectural Health Study. Systematic mortality surveillance through 2003 identified 539 coronary heart disease deaths. The mean values for non-HDL-cholesterol were 140 mg/dL for men and 151 mg/dL for women. The corresponding mean values were 193 mg/dL and 208 mg/dL total cholesterol and 52 mg/dL and 57 mg/dL HDL-cholesterol, respectively. Men with non-HDL-cholesterol > or = 180 mg/dL had a two-fold higher age-adjusted risk of mortality from coronary heart disease than did those with non-HDL-cholesterol or = 180 mg/dL versus <100 mg/dL of non-HDL-cholesterol was 2.22 (95% confidence interval: 1.37 to 3.62) for men and 0.71 (0.37 to 1.34) for women. Higher concentrations of non-HDL-cholesterol were associated with an increased risk of mortality from coronary heart disease for men, but not for women.

  8. Radioactive Cs accumulations in wildlife (some species of birds and mammals). Collected from eastern part of Nihonmatsu City, Fukushima Prefecture, Japan

    International Nuclear Information System (INIS)

    Watanabe, Izumi; Nomura, Azumi; Masukawa, Takeshi; Ozaki, Hirokazu; Watai, Chie; Hayashidani, Hideki; Gomi, Takashi; Yoshida, Makoto; Yokoyama, Tadashi

    2014-01-01

    Radioactive Cs ( 134 Cs and 137 Cs) concentrations were measured in various organs and tissues of wild animals (Four species of mammals and 3 species of birds) collected from eastern part of Nihonmatsu City in Fukushima Prefecture, during 2011 to 2013. Muscular concentrations of radioactive Cs were higher than the other organs and tissues such as liver and kidney. However, the tissues which has important role such as brain and reproductive gland showed comparative concentrations of radioactive Cs. Decreasing trends of radioactive Cs in body of wildlife were observed from in April of 2011 to end of 2013. In the other hand, species inhabiting in forest tended to keep relatively high levels of radioactive Cs. Concentrations of radioactive Cs in great cover of birds were higher than those in other parts of feather such as breast feathers. Clearly high concentrations were observed in vane of feather when comparing with those of shaft. These findings suggest that feather samples of birds are effective parts as indicator of exterior pollution of their habitat and also suggest that air pollution of radioactive Cs still continued during on 2012 and 2013. Relative higher concentrations of radioactive Cs were detected in the body of piglets than those of mother of Japanese wild boar and comparative concentrations were observed in the egg albumen and yolk of spot-billed duck. These were suggested that radioactive Cs can transfer to fetus and eggs from mother's body and pollution may continue through generations. Therefore, the continual monitoring using wildlife is require strongly for evaluation of ecological risks and human health. (author)

  9. Development of an integrated optimization method for analyzing effect of energy conversion efficiency under uncertainty – A case study of Bayingolin Mongol Autonomous Prefecture, China

    International Nuclear Information System (INIS)

    Jin, S.W.; Li, Y.P.; Huang, G.H.; Hao, Q.; Nie, S.

    2015-01-01

    Highlights: • Superiority–inferiority full-infinite mixed-integer method is developed. • The method can tackle uncertainties of fuzzy sets, crisp and functional intervals. • The method is applied to a real case of planning energy system. • Effects of energy-conversion efficiency on energy systems are analyzed. • Results can support policy enactment of conversion efficiency improvement. - Abstract: In this study, a superiority–inferiority full-infinite mixed-integer programming (SFMP) method is developed for analyzing the effect of energy conversion efficiency under uncertainty. SFMP can effectively tackle uncertainties expressed as fuzzy sets, crisp intervals and functional intervals, it also can directly reflect relationships among multiple fuzzy sets through varying superiority and inferiority degrees with a high computational efficiency. Then the developed SFMP is applied to a real case of planning energy system for Bayingolin Mongol Autonomous Prefecture, where multiple scenarios related to different energy-conversion efficiency are concerned. Results for energy processing, energy conversion, capacity expansion, pollutant emission and system cost have been generated. It is proved that SFMP is an effective approach to deal with the uncertainties in energy systems with interactive and uncertain characteristics. A variety of uncertainties existed in energy conversion processes and impact factors could affect the modeling result. Results show that improvement of energy-conversion efficiency can effectively facilitate reducing energy resources consumption, optimizing energy generation pattern, decreasing capacity expansion, as well as mitigating pollutant emissions. Results also reveal that, for the study area, electric power has a highest energy saving potential among heating, oil processing, coal washing and refining. Results can help decision makers to generate desired alternatives that can facilitate policy enactment of conversion efficiency

  10. Study on groundwater flow system in a sedimentary rock area (part 2). Case study for the Yoro river basin, Chiba prefecture

    International Nuclear Information System (INIS)

    Sakai, Ryutaro; Munakata, Masahiro; Kimura, Hideo

    2008-01-01

    In the safety assessment for a geological disposal of long-lived radioactive waste such as high-level radioactive waste and TRU waste etc, it is important to estimate radionuclide migration to human environment through groundwater flow system. Japan Atomic Energy Agency (JAEA) has investigated a sedimentary rock area in the Yoro river basin, in Chiba Prefecture. The hydrological and geo-chemical approach is necessary for revealing the conditions of the groundwater flow system. For the purpose of establishing a methodology for these approach, investigations of flow rates and chemical compositions, isotopic ratios of hydrogen and oxygen for water samples collected from wells, rivers and springs were carried out in the 3 feeder streams as Urajiro, Imohara and Umegase river locating at the central part of the Yoro river basin. As a result, flow rates and chemical composition data suggested that considerable amount of ground water cultivated at the high permeable sand dominant layer (Daifuku Mt.) preferentially flows toward its strike direction discharging at the downstream region of Imohara and the Umegase river. The rest of the ground water was inferred to form different flowpath toward the dipping direction of bedrock more than 100m at depth and to upwell to the Urajiro River through the low permeable mud layer. Chemical composition and isotopic data indicated that most of the ground water in meteoric water origin is NaCa-HCO 3 type as represented by surface water or the evolved Ca-HCO 3 type water but the part of the upwelling water at the downstream region of Urajiro river is Na-HCO 3 type water with long residence time. This study shows that both hydrological and geo-chemical approach could be available to evaluate the relationships between shallow water and deep-seated groundwater, so it is necessary to apply this approach to regional ground water flow systems. (author)

  11. Relative and combined performance of mammography and ultrasonography for breast cancer screening in the general population. A pilot study in Tochigi prefecture, Japan

    International Nuclear Information System (INIS)

    Honjo, Satoshi; Ando, Jiro; Tsukioka, Takeo

    2007-01-01

    Breast cancer screening by mammography is thought to be effective in reducing breast cancer mortality while ultrasonography is not accepted as a population screening modality, although the latter has been suggested to be useful in detection of cancer in the dense breast, relatively more typical for a younger woman. Mammography with medio-lateral oblique view was offered on trial in 1999-2000 for 3453 female residents in Tochigi prefecture who also underwent clinical breast examination and ultrasonography. The municipalities that provided cancer screening were informed of the final diagnosis for women with positive findings in the screening trial by doctors who performed the diagnostic evaluation. Linkage was also made between the list of participants in the trial and registrations at Tochigi Cancer Registry for breast cancer cases diagnosed during 1999-2001. Thirteen cases with breast cancer were identified during a 2-year follow-up period: 10 were diagnosed subsequent to positive finding in the trial; two were negative in the trial and diagnosed 23 and 24 months after, respectively; and one had a positive finding at the trial but was undiagnosed at first and then diagnosed 18 months after the trial. Among the 11 cases judged as positive in the trial, four were judged only by mammography while three were judged only by ultrasonography. Those mammography alone-detected cases were relatively young, at 36, 40, 47 and 54 years of age, respectively, while the ultrasonography alone-detected cases were aged 50, 55 and 68, respectively. Combined screening with mammography and ultrasonography may be feasible. A larger study is required to evaluate relative performance of mammography and ultrasonography in detail by characteristics of examinees and their breasts. (author)

  12. The Prevention Disaster Program of Flood in 2013 for the 4th Grade Students of Kawatanaka Primary School, Tokushima Prefecture, Japan and Underflow Channels Revealed in 2016

    Science.gov (United States)

    Kawamata, Sanae; Murata, Mamoru

    2017-12-01

    The Typhoon No. 18 caused flood on September 15, 2013 in the Kawata River basin, Yoshinogawa City, Tokushima Prefecture. The Kawata River is a raised river bed of 36.7 m with banks to 40.5 m above sea level. The heavy rain did not destroy the banks but made the river level 39.4 m high and then pressed the underflow channel. As the Kawatanaka primary school is located at 36.2 m height, it was not submerged although the underflow channel overbanked the adjacent playground. An educational program on the prevention and reduction for natural disaster, which consists of science, social studies and presentation, was conducted to 18 students of the 4th grade in the period of integrated study in the Kawatanaka primary school from September 17, 2013. On the first day, flow current markings from 625 holes, 30 cm to 1 mm in diameter, on the playground were observed. The flow currents showed direction from SE to NW. On the basis of their observations on the flow currents that water runs from high to low, the students considered the phenomena as a result of tilting of the ground. They conducted activity as their homework to confirm their hypothesis to know if there is any tilt in the ground. They took plastic bottle filled with water and reviled that the ground had 1 to 2 degrees’ tilt to the NW during the experiment. On the bases of the difference between E to W flow of the Kawata River and their SE to NW estimated current flow on the playground and the fact that the bank of the river was not destroyed, the students suggested that the heavy rain had pressed the underflow channels. The suggested channels were found on the playground, where new school buildings were constructed in 2016, by one of the students who studied the program in 2013.

  13. ARSENIC-INDUCED SKIN CONDITIONS IDENTIFIED IN SOUTHWEST DERMATOLOGY PRACTICE: AN EPIDEMIOLOGIC TOOL?

    Science.gov (United States)

    Populations living in the Southwest United States are more likely to be exposed to elevated drinking water arsenic levels compared to other areas of the country. Skin changes, including hyperpigmentation and generalized hyperkeratosis, are the most common signs of chronic arsenic...

  14. A whole stand growth and yield system for young longleaf pine plantations in Southwest Georgia

    Science.gov (United States)

    John R. Brooks; Steven B. Jack

    2006-01-01

    A whole stand growth and yield system for planted longleaf pine (Pinus palustris Mill.) was developed from permanent plot data collected annually over an 8 year period. The dataset consists of 12 intensively-managed longleaf pine plantations that are located in Lee, Worth, Mitchell, and Baker counties in southwest Georgia. Stand survival, dominant...

  15. Evolution of the basalts from three back-arc basins of southwest Pacific

    Digital Repository Service at National Institute of Oceanography (India)

    Mudholkar, A.V.; Paropkari, A.L.

    London: Blackie, pp 63}93 Parson LM, Pearce JA, Murton BJ, Hodkinson RA, and RRS Charles Darwin Scienti"c Party (1990) Role of ridge jumps and ridge propagation in the tectonic evolution of the Lau back-arc basin, southwest Paci"c. Geology, 18:470}473 Per...

  16. Ground verification of aerial for Port-Orford-cedar root disease in Southwest Oregon.

    Science.gov (United States)

    A. Kanaskie; M. McWilliams; D. Overhulser; J. Prukop; R. Christian; S. Malvitch

    2002-01-01

    Port-Orford-cedar (POC) (Chamaecyparis lawsoniana) is limited in its natural range to southwest Oregon and northwest California. It is highly susceptible to the introduced root pathogen, Phytophthora lateralis, which causes a fatal root disease throughout most of its range. The disease is transmitted by movement of infested soil and water and is...

  17. The Coping Strategies of Nontraditional Female Students in Southwest Michigan and Northern Indiana

    Science.gov (United States)

    Davis, Desiree

    2017-01-01

    Problem: The purpose of this research study was to examine the coping strategies of nontraditional female students in a private university in Southwest Michigan, and a public university in Northern Indiana. According to Carney-Compton & Tan (2002), nontraditional female students characterize the leading emergent set of students beginning…

  18. Evidence of a southward eddy corridor in the South-West Indian ocean

    CSIR Research Space (South Africa)

    Ansorge, IJ

    2015-09-01

    Full Text Available Mesoscale eddies and meanders have been shown to be one of the dominant sources of flow variability in the world s ocean. One example of an isolated eddy hotspot is the South-West Indian Ridge (SWIR). Several investigations have shown that the SWIR...

  19. Anomalous circulation in the eastern equatorial Indian Ocean during southwest monsoon of 1994

    Digital Repository Service at National Institute of Oceanography (India)

    Unnikrishnan, A.S.; Murty, V.S.N.; Babu, M.T.; Gopinathan, C.K.; Charyulu, R.J.K.

    and an eastward flow, constituting the southwest monsoon current (SWMC), in the vicinity of the equator characterise the upper ocean circulation. While low salinity waters (33.5 -34.75) in the upper layer are advected westward from 88 E via the westward flow...

  20. Focused seismicity triggered by flank instability on Kīlauea's Southwest Rift Zone

    Science.gov (United States)

    Judson, Josiah; Thelen, Weston A.; Greenfield, Tim; White, Robert S.

    2018-03-01

    Swarms of earthquakes at the head of the Southwest Rift Zone on Kīlauea Volcano, Hawai´i, reveal an interaction of normal and strike-slip faulting associated with movement of Kīlauea's south flank. A relocated subset of earthquakes between January 2012 and August 2014 are highly focused in space and time at depths that are coincident with the south caldera magma reservoir beneath the southern margin of Kīlauea Caldera. Newly calculated focal mechanisms are dominantly dextral shear with a north-south preferred fault orientation. Two earthquakes within this focused area of seismicity have normal faulting mechanisms, indicating two mechanisms of failure in very close proximity (10's of meters to 100 m). We suggest a model where opening along the Southwest Rift Zone caused by seaward motion of the south flank permits injection of magma and subsequent freezing of a plug, which then fails in a right-lateral strike-slip sense, consistent with the direction of movement of the south flank. The seismicity is concentrated in an area where a constriction occurs between a normal fault and the deeper magma transport system into the Southwest Rift Zone. Although in many ways the Southwest Rift Zone appears analogous to the more active East Rift Zone, the localization of the largest seismicity (>M2.5) within the swarms to a small volume necessitates a different model than has been proposed to explain the lineament outlined by earthquakes along the East Rift Zone.

  1. Vegetation response following Phytophthora ramorum eradication treatments in southwest Oregon forests

    Science.gov (United States)

    Ellen Michaels Goheen; Everett Hansen; Alan Kanaskie; Wendy Sutton; Paul Reeser

    2008-01-01

    Sudden oak death, caused by Phytophthora ramorum, was identified in late July 2001 in forest stands in Curry County on the southwest Oregon coast where it was killing tanoak (Lithocarpus densiflorus) and infecting Pacific rhododendron (Rhododendron macrophyllum) and evergreen huckleberry (Vaccinium...

  2. 76 FR 19355 - Notice of Staff Attendance at Southwest Power Pool Markets Operations Policy Committee Meeting

    Science.gov (United States)

    2011-04-07

    ...) Markets Operations Policy Committee (MOPC), as noted below. Their attendance is part of the Commission's... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Staff Attendance at Southwest Power Pool Markets Operations Policy Committee Meeting The Federal Energy Regulatory Commission hereby...

  3. Foraging behavior of heritage versus recently introduced herbivores on desert landscapes of the American Southwest

    Science.gov (United States)

    Since the 1800s managed grasslands and shrublands of the arid American Southwest have been grazed predominantly by cattle originally bred for temperate climates in northern Europe. A heritage breed, the criollo cattle, has survived in northern Mexico for more than 400 years under desert-like conditi...

  4. Growth of alfonsino Beryx splendens Lowe 1834 in the South-West ...

    African Journals Online (AJOL)

    Age and growth of alfonsino Beryx splendens from South-West Indian Ocean seamounts were studied based on whole otolith readings. Ages of the fish under study ranged between one year and 14 years (15.5–43.5cm fork length). Age distribution was related to depth. The von Bertalanffy growth parameters for males were ...

  5. Scaling green rubber cultivation in Southwest China—An integrative analysis of stakeholder perspectives

    NARCIS (Netherlands)

    Wigboldus, Seerp; Hammond, Jim; Xu, Jianchu; Yi, Zhuang-Fang; He, Jun; Klerkx, Laurens; Leeuwis, Cees

    2017-01-01

    The rubber boom across much of Southeast Asia has led to environmental destruction, and the resultant crash in the price of rubber has destabilised livelihoods. We investigated the necessary factors required to enable a transition towards a more sustainable model for rubber cultivation in Southwest

  6. Modelling and economic evaluation of forest biome shifts under climate change in Southwest Germany

    Science.gov (United States)

    Marc Hanewinkel; Susan Hummel; Dominik. Cullmann

    2010-01-01

    We evaluated the economic effects of a predicted shift from Norway spruce (Picea abies) to European beech (Fagus sylvatica) for a forest area of 1.3 million ha in southwest Germany. The shift was modelled with a generalized linear model (GLM) by using presence/absence data from the National Forest Inventory in Baden-Wurttemberg...

  7. Indian Woman Today; Southwest Indian Women's Conference (Window Rock, Arizona, September 24-25, 1975).

    Science.gov (United States)

    1975

    Describing the activities and responses of American Indian women attending the 1975 Southwest Indian Women's Conference in Window Rock, Arizona, these proceedings present the following: (1) the keynote address (focus is on program funding and Indian female civil rights, self-concept, and cultural background); (2) observations derived from…

  8. Yeasts from the sediment samples of the EEZ along the southwest coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Prabhakaran, N.; Gupta, R.

    Fiftyeight yeast isolates were obtained from the benthic sediment samples of 19 stations during R.V. Gaveshani Cruise No. 187 of the Exclusive Economic Zone along the southwest coast of India. The depths ranged from 20 to 1,055 m. Asporogenous yeast...

  9. Wind stress, curl and vertical velocity in the Bay of Bengal during southwest monsoon, 1984

    Digital Repository Service at National Institute of Oceanography (India)

    Babu, M.T.; Heblekar, A.K.; Murty, C.S.

    Wind distribution observed during southwest monsoon of 1984 has used to derive the mean wind stress for the season at every 1 degree square grid and curl over the Bay of Bengal. Two regions of maximum wind stress are present over the Bay of Bengal...

  10. Estimating Probable Maximum Precipitation by Considering Combined Effect of Typhoon and Southwesterly Air Flow

    Directory of Open Access Journals (Sweden)

    Cheng-Chin Liu

    2016-01-01

    Full Text Available Typhoon Morakot hit southern Taiwan in 2009, bringing 48-hr of heavy rainfall [close to the Probable Maximum Precipitation (PMP] to the Tsengwen Reservoir catchment. This extreme rainfall event resulted from the combined (co-movement effect of two climate systems (i.e., typhoon and southwesterly air flow. Based on the traditional PMP estimation method (i.e., the storm transposition method, STM, two PMP estimation approaches, i.e., Amplification Index (AI and Independent System (IS approaches, which consider the combined effect are proposed in this work. The AI approach assumes that the southwesterly air flow precipitation in a typhoon event could reach its maximum value. The IS approach assumes that the typhoon and southwesterly air flow are independent weather systems. Based on these assumptions, calculation procedures for the two approaches were constructed for a case study on the Tsengwen Reservoir catchment. The results show that the PMP estimates for 6- to 60-hr durations using the two approaches are approximately 30% larger than the PMP estimates using the traditional STM without considering the combined effect. This work is a pioneer PMP estimation method that considers the combined effect of a typhoon and southwesterly air flow. Further studies on this issue are essential and encouraged.

  11. Mud Banks along the southwest coast of India are not too muddy for plankton.

    Science.gov (United States)

    Jyothibabu, R; Balachandran, K K; Jagadeesan, L; Karnan, C; Arunpandi, N; Naqvi, S W A; Pandiyarajan, R S

    2018-02-07

    Considering Alappuzha Mud Bank in the southern Kerala coast as a typical case of biologically productive Mud Banks that form along the southwest coast of India during the Southwest Monsoon (June - September), the present study addresses several pertinent missing links between the physical environment in Mud Banks and their influence on plankton stock. This study showed that very strong coastal upwelling prevails in the entire study domain during the Southwest Monsoon, which manifests itself in the form of significantly cool, hypoxic and nitrate-rich waters surfacing near the coast. The upwelled water persisting throughout the Southwest Monsoon period was found to have fuelled the exceptionally high phytoplankton stock in the entire study area, including the Mud Bank region. Having accepted that Mud Banks are special because of the calm sea surface conditions and relatively high turbidity level in the water column around them, the present study showed that except at points close to the sea bottom, turbidity level in the Alappuzha Mud Bank was below the critical level to inhibit the plankton stock. The suspended sediments that form in the Mud Bank occasionally could be attributed to the disturbance of the bottom fluid muddy layer and their vertical spurts.

  12. Risk in Daily Newspaper Coverage of Red Tide Blooms in Southwest Florida

    Science.gov (United States)

    Li, Zongchao; Garrison, Bruce; Ullmann, Steven G.; Kirkpatrick, Barbara; Fleming, Lora E.; Hoagland, Porter

    2015-01-01

    This study investigated newspaper coverage of Florida red tide blooms in four metropolitan areas of Southwest Florida during a 25-year period, 1987-2012. We focused on how journalists framed red tide stories with respect to environmental risk, health risk, and economic risk. We determined risk to be a key factor in this news coverage, being an…

  13. Spatio-temporal availability of field crop residues for biofuel production in Northwest and Southwest China

    NARCIS (Netherlands)

    Han, L.; Wang, X.; Spiertz, J.H.J.; Yang, L.; Zhou, Y.; Liu, J.; Xie, G.

    2015-01-01

    Developing bioenergy from plant feedstocks is considered an opportunity to reduce greenhouse gas emissions and secure biofuel supply. This study is an assessment of the availability of field crop residues for bioenergy feedstocks in northwest China (NWC) and southwest China (SWC). The amount of

  14. Social Media Use by Librarians for Information Dissemination in Three Federal University Libraries in Southwest Nigeria

    Science.gov (United States)

    Quadri, Ganiyu Oluwaseyi; Adebayo Idowu, Oluwafemi

    2016-01-01

    This study investigated social media use for information dissemination by librarians in federal university libraries in Southwest Nigeria. A descriptive survey method was adopted for the study, while the sample consisted of all 82 librarians in the selected universities. A questionnaire was the instrument used for data collection, while the data…

  15. The Design of Management Practices To Improve the Physical Plant Maintenance of Southwest Texas Junior College.

    Science.gov (United States)

    Box, Wilford Winston

    A study was conducted of the physical plant maintenance department (PPMD) of Southwest Texas Junior College (SWTJC), in order to determine if the department was structured as a functional organization, if maintenance control procedures were in place, and if efficient management practices were being used. Consultations with the director of the PPMD…

  16. Coping with drought risk: empirical analysis of farmers' drought adaption in the south-west Netherlands

    NARCIS (Netherlands)

    van Duinen, Rianne; Filatova, Tatiana; Geurts, Petrus A.T.M.; van der Veen, A.

    2014-01-01

    Climate change projections show that periods of droughts are likely to increase, causing decreasing water availability, salinization, and consequently farm income loss in the south-west Netherlands. Adaptation is the key to decrease a farmer's drought vulnerability and to secure the agricultural

  17. Dynamics of tidal and non-tidal currents along the southwest continental shelf of India

    Digital Repository Service at National Institute of Oceanography (India)

    Aruna, C.; Ravichandran, C.; Srinivas, K.; Rasheed, P.A.A.; Lekshmi, S.

    are predominantly mixed, semidiurnal in nature. Motion over any continental shelf is governed by the tide-driven oscillatory flow. In this paper, tidal and non-tidal characteristics of the waters of Southwest continental shelf of India are assessed using...

  18. Characterization of the southwest United States for the production of biomass energy crops

    Energy Technology Data Exchange (ETDEWEB)

    Salk, M.S.; Folger, A.G.

    1987-03-01

    The southwest United States, an area of diverse climate, topography, terrain, soils, and vegetation, is characterized to determine the feasibility of growing terrestrial energy crops there. The emphasis in the study is on delineating general zones of relative resource and environmental suitability, which are then evaluated to estimate the potential of the region for energy crop production. 100 refs., 25 figs., 24 tabs.

  19. The Relationship between Servant Leadership and Student Achievement in Southwest Virginia Schools

    Science.gov (United States)

    Crabtree, Christopher Thomas Stanley

    2014-01-01

    The purpose of this correlational study is to test the theory of servant leadership that relates the servant leadership characteristics of school principals to student achievement in Southwest Virginia schools. The primary independent variable was principals' servant leadership characteristics as derived from a self-assessment survey (SASL). The…

  20. 76 FR 15307 - Notice of Staff Attendance at Southwest Power Pool Strategic Planning Committee Meeting

    Science.gov (United States)

    2011-03-21

    ... Power Pool Strategic Planning Committee Meeting The Federal Energy Regulatory Commission hereby gives notice that members of its staff may attend the meeting of the Southwest Power Pool, Inc. (SPP) Strategic Planning Committee (SPC), as noted below. Their attendance is part of the Commission's ongoing outreach...