Devina P. Sari; Aulia S. Aisjah; A.A. Masroeri
The occurrence of several ship accidents in narrow waters of Madura strait which is the west shipping lane of Tanjung Perak Surabaya has inspired the research on the design of a control system on the ship to avoid any collision between ships. The existence of automatic control with the autopilot is required to minimize the occurrence of collisions between ships In this final study investigated the application of fuzzy logic to control the yaw angle on the vessel MV Karana Sembilan. Fuzzy logi...
Devina P. Sari
Full Text Available The occurrence of several ship accidents in narrow waters of Madura strait which is the west shipping lane of Tanjung Perak Surabaya has inspired the research on the design of a control system on the ship to avoid any collision between ships. The existence of automatic control with the autopilot is required to minimize the occurrence of collisions between ships In this final study investigated the application of fuzzy logic to control the yaw angle on the vessel MV Karana Sembilan. Fuzzy logic used is Sugeno Takagi type with the input of the error yaw, yaw rate and distance of the ship with a disturbance. Tests conducted with a control system without disturbance, with disturbance, and the presence of obstacles in front of the ship. Performance of control system is obtained by using the disturbance, the fuzzy appearance is 2:41 hm distance position, the speed of 7.5 knots and 0.5 error, then the resulting yaw angle is 6580. Results control with fuzzy syncronized with monitoring at M&C system in visual basic. The view of the monitoring, 3 types of scenarios obtained. For the first scenario, which is created with the control on it, produces the best results of the avoidance, if compared to the second scenario, with trajectory and control anti-collision cross, and if compared with the third scenario that has no built control system with decision-making on it.
Tettuko Wiwengku Adhiyakso
Full Text Available Pelabuhan baru akan direncanakan oleh pemerintah kota sebagai antisipasi melonjaknya tingkat kedatangan kapal yang diterima Pelabuhan Tanjung Perak di tahun mendatang. Terdapat 6 lokasi yang salah satunya akan dikembangkan oleh pemerintah sebagai pelabuhan diantaranya adalah di Teluk Lamong, Socah Madura, Tanjung Bumi Madura, Tanjung Bulupandan Madura, Gresik Selatan, dan Gresik Utara. Tugas Akhir ini bertujuan untuk membuktikan indikasi adanya stagnasi di Pelabuhan Tanjung Perak dengan cara melakukan peramalan (forecasting kemudian mengevaluasi manakah dari keenam lokasi tersebut yang sangat tepat dan cocok untuk menampung limpahan kapal dari Pelabuhan Tanjung Perak dengan cara menganalisa satu persatu lokasi tersebut dari sudut pandang pemilik barang, dengan menghitung transport cost dari beberapa pelabuhan kandidat tersebut. Sehingga diperoleh suatu lokasi alternatif pengembangan pelabuhan dengan pertimbangan transport cost yang paling minimum menuju lokasi-lokasi industri. Evaluasi ini diharapkan dapat membantu pemerintah untuk menetapkan lokasi pelabuhan yang tepat dari sisi kacamata ekonomi.
Berdasarkan penelitian yang telah dilakukan, maka dapat disimpulkan bahwa nanopartikel perak dapat disintesis dengan metode reduksi menggunakan ekstrak kayu manis (Cinnamomum sp.). Semakin lama waktu kontak semakin bertambah nanopartikel perak yang terbentuk. Distribusi rata-rata ukuran sintesis nanopartikel perak tanpa pengadukan sebesar 40,2 nm, dengan pengadukan sebesar 42,8 nm, dan dengan penambahan PAA 0,5% sebesar 32,3 nm.
Nek Kamal Yeop Yunus, Norasibah Abdul Jalil
Full Text Available The aim of the study is to determine the relationship between economics education exposure, saving, expenditure, investment and economics literacy amongst teachers in secondary schools in Perak. The theoretical framework was designed based on the literature and hence five hypotheses for the study were formulated. The samples were selected by quota sampling methods. The data were collected by distributing structured 35 items questionnaires to 100 teachers in secondary schools in eight districts in Perak. The instrument was adapted form Leader Behaviour Description Questionnaires which were used to measure economic literacy. Only 60 questionnaires were returned and analysed which gave 60% respond rate. Data collected were sorted out and keyed in into SPSS version 17. The data were analysed using descriptive and inferential statistics to answer the research questions. The result of the analyses showed that there was significant relationship between economics education and its predictors. Together the independent variables explained 81.7% of the variance in the dependent variables. The remaining 18.3% was due to unidentified variables. In relation to that, the study had contributed some knowledge about the understanding of economic of literacy. For future research, it is recommended that other than the above variables might influence economic literacy perhaps with a bigger samples and wider scope.
Overview of the tin mining and heavy mineral processing in the Kinta Valley, Perak, Malaysia was presented. Amang, a mixture composed of tin ore, sand, ilmenite, monazite, zircon, xenotime, struvite, etc , as a product from tin mining activities was discussed too in this paper
Full Text Available Abstrak __________________________________________________________________________________________ Nanopartikel perak merupakan produk berbasis nanoteknologi yang sedang berkembang saat ini dan dapat diaplikasikan sebagai katalis dan detektor sensor optik. Faktor yang dapat mempengaruhi ukuran nanopartikel adalah konsentrasi garam dan agen pereduksi. Nanopartikel perak bersifat tidak stabil. Oleh karena itu, perlu adanya penambahan polivinil alkohol sebagai agen stabilisator dalam sintesis nanopartikel perak. Tujuan penelitian ini adalah untuk mengetahui pengaruh rasio mol reduktor EG/Ag+ dan % PVA (b/v dalam sintesis nanopartikel perak terhadap karakteristik produk yang dihasilkan. Nanopartikel perak disintesis dengan metode poliol yaitu melarutkan AgNO3 ke dalam etilen glikol sebagai reduktor dan polivinilalkohol (PVA sebagai stabilisator. Karakterisasi dilakukan menggunakan Spek-trofotometer UV-Vis dan TEM (Transmission Electron Microscope. Analisis terhadap spektra UV-Vis menunjukkan bahwa nanopartikel yang relatif stabil pada pengukuran panjang gelombang maksimum 417 hingga 418 nm adalah nanopartikel yang disintesis menggunakan PVA 3%. Karakterisasi dengan TEM menunjukkan nanopartikel perak yang disintesis berdasarkan rasio mol etilen glikol terhadap Ag+ 50:1 memiliki ukuran terkecil dengan kisaran 10,15–27,56 nm dengan struktur kristal face centered cubic (FCC. Semakin tinggi rasio mol EG /Ag+ dalam sintesis nanopartikel perak, semakin tinggi pula peningkatan absorbansinya. Abstract __________________________________________________________________________________________ Silver nanoparticles are nanotechnology based product which can be applied as a catalyst and optic sensor detector. The factors that can effect on nanoparticle size are salt concentration and reductor agent. Silver nanoparticles are unstable material, so polyvinylalcohol needs to be added as a stabilizer agent in their synthesis. The aims of this research are to
Juliana Abu Bakar; Zam Zuriyati Mohamad; S.A. Sharmeela-Banu
The contribution of female lecturer in education profession is undeniable and their satisfaction is crucial to retain them in this field. This research was conducted with the aim to investigate the factors that influence the female lecturer satisfaction in private higher education institution in Perak, Malaysia. Subsequently it intends to examine the effect of female lecturer satisfaction on their job retention. Perceived Organization Support Theory and Theory of Organizational Equilibrium ha...
Full Text Available Malaysia is blessed with a rich legacy of heritage buildings with unique architectural and historical values. The heritage buildings become a symbol of the national identity of our country. Therefore, heritage buildings, as important monuments should be conserved well to ensure the extension of the building’s life span and to make sure continuity functions of the building for future generations. The aim of this study is to analyze the types of defects attached in school buildings over 100 years located in Perak. The data were collected in four different schools aged over 100 years in Perak. The finding of the study highlighted the types of defects which were categorized based on building elements, including external wall, roof, door, ceiling, staircase, column, internal wall, floor and windows. Finding showed that the type of defects occurred in school buildings over 100 years in Perak is the same as the other heritage buildings. This finding can be used by all parties to take serious actions in preventing defects from occurring in buildings over 100 years. This would ensure that buildings’ functional life span can be extended for future use.
Hamparan Perak is one of potentially agricultural land districts in Deli Serdang. It has 7.048 ha paddy fields and 3,998 ha dry land. Lack of information about land suitability will affect to its degradation. A land suitability study is need to provide this information. The objective of this study were to evaluate the characteristics of the suitability of wetland and dryland in Hamparan Perak district of Deli Serdang, to analyze improvement needs to be done in improving crop productivity and...
Beh, B. C.; MatJafri, M. Z.; Lim, H. S.
Mangrove vegetation is widely employed and studied as it is a unique ecosystem which is able to provide plenty of goods and applications to our country. In this paper, high resolution airborne image data obtained the flight mission on Kuala Sepetang Mangrove Forest Reserve, Perak, Malaysia will be used for mangrove species mapping. Supervised classification using the retrieved surface reflectance will be performed to classify the airborne data using Geomatica 2013 software package. The ground truth data will be used to validate the classification accuracy. High correlation of R2=0.873 was achieved in this study indicate that high resolution airborne data is reliable and suitable used for mangrove species mapping.
Kamaludin, bin Hassan; Nakamura, Toshio; Price, David M.; Woodroffe, Colin D.; Fujii, Shoji
Exposures of the 'Old Alluvium' in Pantai Mine and Sinar Manjung Mine in Perak, Peninsular Malaysia, reveal woody peat layers interbedded with angular sands and gravels. Eight samples from peat within the Pantai Mine were dated using accelerator mass spectrometry (AMS) radiocarbon dating, together with a near-surface shell sample. Five samples of quartz sand from the Pantai Mine and three samples of similar sand from Sinar Manjung Mine were dated by thermoluminescence (TL) dating. While for several samples both dating techniques were at the limits of their detection, results from the upper strata of the northwestern face of the Pantai Mine indicate agreement between the two independent dating techniques. The age of the Old Alluvium, known as the Simpang Formation in Perak, is confirmed as Late Pleistocene at this site. The measured ages range from 28,000 years B.P. to 67,000 years B.P., but the lower units are older than this and appear at this site to be beyond the range of both dating techniques.
Using gravity method, a study of responses of different geological settings towards gravity was conducted in Bukit Bunuh, Lenggong, Perak (Malaysia). Gravity method provides different responses towards different rock types depending on the rock density. The survey area cover an area of 12 km2, with a total 404 survey stations with stations interval of approximately 50 m and 500 m. The Bouguer anomaly map identifies the shallow granite rock with a value of -6 to -10.5 mGal while shallow limestone is -11 to -15 mGal. The sediment/overburden was identified with value of < -15.5 mGal. Few fractures are also identified and the boundary between limestone and granite rocks identified at the north part of the study area
Zainalabidin, Fazly Ann; Azmi, Muhamad Syamsul Naim Noor; Bakri, Wan Normaziah Wan Omar; Sathaya, Geethamalar; Ismail, Mohd Iswadi
Fascioliasis, or trematode infestation, is an important disease caused by Fasciola hepatica and Fasciola gigantica. Both species are hepatic parasites that affect humans. We have examined the zoonotic aspects of fascioliasis. A total of 80 fresh liver samples were collected from 67 Kedah-Kelantan crossbred cattle and 13 Murrah buffalo at 4 local abattoirs in Perak, Malaysia. The samples were examined macroscopically to detect the presence of Fasciola spp. The results show 7.50% (6 of 80) of the animals were diagnosed with fascioliasis. Overall, 7.46% (5 of 67) and 7.69% (1 of 13) of cattle and buffalo samples were positive, respectively. There were only F. gigantica species identified in the samples. Our findings suggest that precautions should be taken because the disease has a zoonotic impact on public health. PMID:26868715
Abu Hena M.K.; O. Hshamuddin; K. Misri; Abdullah, F.; Loo, K. K.
The present study deals with the results on benthic faunal abundance and diversity of tiger shrimp P. monodon culture ponds in Perak, West coast of Peninsular Malaysia. To observe the abundance and composition of benthic organisms, sampling was carried out every three weeks interval throughout the culture period. In addition, observations on water temperature, dissolved oxygen, salinity, transparency, pH and organic matter of soil were also made. The major groups of macro-benthos comprised of...
M.K. Abu Hena; Hishamuddin, O.; K. Misri
This paper reports a study on the benthic faunal abundance and diversity of tiger shrimp P. monodon culture ponds in Perak, west coast of Malaysia Peninsular. Sampling was carried out at three weeks interval throughout the 116 days culture period. In addition, water temperature, dissolved oxygen, salinity, transparency, pH and organic matter of soil were also measured. Results showed that the major groups of macro-benthos comprised of gastropod, foraminifera, polychaetes, bivalve and insects;...
Ratna Tanjung, Ratna Tanjung
The purpose of this study was to find out and deeply understand the culture of society in utilizing Jampersal (Delivery Financial Assurance) in the working area of Puskesmas (Community Health Center) Kota Datar, Hamparan Perak Subdistrict, Deli Serdang District. The main substance of culture is the abstract existence of all ideas of human beings arising in the society providing them with life in the form of knowledge system, value, view of life, trust, perception, and cultural ethics. Jampers...
Indonesia consists of the various of ethnic. Each ethnic has different culture each other. The culture is one of the factors which can affect the food pattern. Each food pattern can affect the health of human being. The objective of this study to determine a traditional food pattern on Malay and Java ethnic groups in Selemak Village, Hamparan Perak Sub district, Deli Serdang Regency for 2012. This study adopted descriptive survey, which is done on 80 families which consists of 41 Malay eth...
Lubis, Wira Okriadi
Wira Okriadi Lubis, 087003039/PWD, “The Impact of Cow Breeding on the Regional Development of Hamparan Perak Sub-district, Deli Serdang District”, under the supervision of Prof. Ir. Zulkifli Nasution, MSc, PhD (Chair), Dr. Ir. Tavi Supriana, MS (Member) and Kasyful Mahalli, SE, MSi (Member). The purpose of this study was to analyze the factors which have influenced cow breeding production, the impact of cow breeding development on breeders’ profit, and the impa...
Full Text Available The problems of urban health should be concerned because of the rapid development of cities, especially in highly populated areas as in ports and industry centers. The study aimed to identify people seeking behaviors in the port areas, the perception on health-sick in the port communities, and the responses to health center's services. This was a qualitative study. Respondents were selected by local Rukun Tetangga (Households Leaders or Rukun Warga (administrative unit at the next-to-lowest level in city based on the income in each areas which categorized as not enough. Selected respondents were divided in 2 (two groups, men workers and fertile aged women. The location of the study were at Rukun Warga 9 and 6 of Kelurahan Perak Utara (North Perak Kelurahan and at Rukun Warga 2 of Kelurahan Perak Utara (North Perak Kelurahan in Pabean Cantikan Sub-district, Tanjung Perak port areas. Data were collected by focus group discussion (FGD in 3 (three sub-groups of men workers and fertile aged women, respectively. There were 8-10 respondents in each sub-groups. The data were analyzed by content analysis methods. Results showed the perception on health-sick in men workers was wider in comparison to fertile aged women because if they were having influenza but still could work then they considered not sick, meanwhile for the fertile aged women if they were feeling differences in their bodies then they consider as sick. But both groups had the same perception on health sick for their children, there were "healthy children if they were not fusser, not weak, moving, actively play. The groups were also had the same perception on dental sick that was a severe sick. Furthermore, the majority mentioned that if getting sick, they did self medication firstly then if not getting better they visit health workers. But for their children if getting sick, they were directly sent to health workers. The responses for health center services varied in both groups. The
Wong, Weng Kin; Foo, Phiaw Chong; Roze, Mohamad Noor Mohamad; Pim, Chau Dam; Subramaniam, Puvaneswari; Lim, Boon Huat
Background. Orang Asli (aborigine) children are susceptible to soil-transmitted helminth (STH) infections due to their lifestyle and substandard sanitation system. Objectives. This study aimed to examine the helminthic and nutritional status of Orang Asli school children in Sekolah Kebangsaan Pos Legap, a remote primary school at Kuala Kangsar District in the state of Perak, Malaysia. In addition, the sensitivities of four STH stool examination techniques were also compared. Methods. Demography and anthropometry data were collected by one-to-one interview session. Collected stools were examined with four microscopy techniques, namely, direct wet mount, formalin ether concentration (FEC), Kato-Katz (KK), and Parasep™. Results. Anthropometry analysis showed that 78% (26/33) of children in SK Pos Legap were malnourished and 33% (11/33) of them were stunted. Stool examinations revealed almost all children (97%) were infected by either one of the three commonest STHs. FEC was the most sensitive method in detection of the three helminth species. Conclusion. This study revealed that STH infections and nutritional status still remain a health concern among the Orang Asli children. These communal problems could be effectively controlled by regular monitoring of STH infection loads, administration of effective antihelminthic drug regimen, and also implementation of effective school nutritional programs. PMID:27366156
Weng Kin Wong
Full Text Available Background. Orang Asli (aborigine children are susceptible to soil-transmitted helminth (STH infections due to their lifestyle and substandard sanitation system. Objectives. This study aimed to examine the helminthic and nutritional status of Orang Asli school children in Sekolah Kebangsaan Pos Legap, a remote primary school at Kuala Kangsar District in the state of Perak, Malaysia. In addition, the sensitivities of four STH stool examination techniques were also compared. Methods. Demography and anthropometry data were collected by one-to-one interview session. Collected stools were examined with four microscopy techniques, namely, direct wet mount, formalin ether concentration (FEC, Kato-Katz (KK, and Parasep™. Results. Anthropometry analysis showed that 78% (26/33 of children in SK Pos Legap were malnourished and 33% (11/33 of them were stunted. Stool examinations revealed almost all children (97% were infected by either one of the three commonest STHs. FEC was the most sensitive method in detection of the three helminth species. Conclusion. This study revealed that STH infections and nutritional status still remain a health concern among the Orang Asli children. These communal problems could be effectively controlled by regular monitoring of STH infection loads, administration of effective antihelminthic drug regimen, and also implementation of effective school nutritional programs.
Mokhtar, Khairul Anuar; Sulaiman, Hajar
Many studies have been conducted on the use of graphic calculator technology in teaching and learning (T&L) of mathematics. However, most of the previous studies focused on methods of improving students' achievements and their perceptions about the use of this tool in learning. It is rare to find studies involving workshops with lectures in order to familiarize them with the graphic calculator and their views on the integration of this technology in teaching. For this study, Kolej Matrikulasi Perak was chosen as the location of the study and the samples consisted of the college's lecturers. A total of 30 lecturers had been selected who possess different backgrounds in terms of their skills in using calculator technology either scientific or graphic calculator. Two topics were chosen to be explored in a hands-on workshop which were Graph of Functions and Limits. Each lecturer was given one unit of Voyage 200 graphic calculator to explore individually. At the end of the workshop session, lecturers were given a questionnaire to determine their perceptions on the use of graphic calculators in T&L. The SPSS analysis of the data from the questionnaires showed a positive response. From these findings, it can be concluded that the lecturer in this college are ready to use graphics calculators in teaching because it can increase students' understanding, especially on the topic of Graph of Functions and Limits.
Trace elements in soils primarily originated from their parent materials. Parents’ material is the underlying geological material that has been undergone different types of chemical weathering and leaching processes. Soil trace elements concentrations may be increases as a result of continuous input from various human activities, including power generation, agriculture, mining and manufacturing. This paper describes the Neutron Activation Analysis (NAA) method used for the determination of trace elements concentrations in part per million (ppm) present in the terrestrial environment soil in Perak. The data may indicate any contamination of trace elements contributed from human activities in the area. The enrichment factors were used to check if there any contamination due to the human activities (power plants, agricultural, mining, etc.) otherwise the values would serve as a baseline data for future study. The samples were collected from 27 locations of different soil series in the area at two different depths: the top soil (0-15cm) and the sub soil (15-30cm). The collected soil samples were air dried at 60°C and passed through 2 µm sieve. Instrumental Neutron Activation Analysis (NAA) has been used for the determination of trace elements. Samples were activated in the Nuclear Malaysia TRIGA Mark II reactor followed by gamma spectrometric analysis. By activating the stable elements in the samples, the elements can be determined from the intensities of gamma energies emitted by the respected radionuclides
Che Salmah M R; Abu Hassan A; Jongkar G
A rich fauna of Ephemeroptera (mayfly), Plecoptera (stonefly) and Trichoptera (caddisfly) (EPT) were collected from 14 highland streams discharging into the Temenggor Reservoir in Perak in the northern peninsular Malaysia. Out of the 3 orders, Ephemeroptera was the most diverse but Trichoptera was the most abundant. 45 genera that belonged to 25 families of EPT were recorded. Distribution of EPT varied significantly between orders and types of streams they inhabited. Their diversity and abundance were higher in the second and third order streams. There was no significant relationship between environmental parameters and diversity as well as abundance of EPT in these streams. Their diversity indices together with EPT taxa richness scores referred to clean water environment, hence very suitable for these insects. The EPT taxa richness calculated for the 14 streams reflected that 13 out of 14 streams were undisturbed having good water quality (value of EPT taxa richness ＞ 10). Previous logging and mining activities were suspected to be the main cause for tremendous disappearance of EPT genera in the Kelian stream. Since no previous human activities were recorded around the Telang stream, natural phenomena possibly contributed to low abundance of these insects in the Telang stream.
Mohamad Amirnudin, Mohamad Tahar; Sulaiman, Hajar
The use of technology in teaching and learning (T&L) of mathematics is gaining popularity these days. There are various technologies that are designed to facilitate the process of learning, such as graphic calculators, three-dimensional projectors and multimedia softwares. Tablet is a portable technology used as a tool for communication and information search. In addition, it can also be used as a teaching aid. Galaxy Tab (tab) is a tablet produced by the giant company SAMSUNG which uses Android operating system. For this study, the researcher had to download and install the two softwares, SynSpace and Google + into the tab. The purpose of this study was to explore the use of tabs in the T&L of mathematics and get the students' perceptions. This study is divided into five phases. In Phase One, the researcher prepared the lesson plan. In the Second Phase, a workshop was conducted to introduce the students to the basic use of tab which contained two modules: Module 1 was on Syncspace Applications and Module 2 was on Google+. Third phase involves teaching and learning mathematics using tab. In Phase Four, questionnaires were distributed and then collected to obtain the data for analysis. In Phase Five, the collected data was analyzed using simple statistics involving frequency tables and bar charts. The findings showed that the use of tab in teaching and learning mathematics was accepted very by the students at Kolej Matrikulasi Perak.
Abidin, Zamri Zainal; Ibrahim, Zainol Abidin; Rosli, Zulfazli; Malim, Siti Fatin Fathinah; Anim, Norsuzian Mohd
The South East Asia Astronomy Network (SEAAN) was established in 2006 at the Special Session of Astronomy for Developing World during the IAU General Assembly in Prague. It held its first meeting in 2007 at the Thai National Astronomy Meeting in Bangkok, Thailand. It aims to establish effective mechanisms for nurturing and sharing the development and experiences in astronomy research and education among SEA countries. This working group has a main objective of putting South East Asia on the map of the global radio astronomy community. This paper will discuss the working group's short-term and long-term goals. This paper will also discuss the results of the latest Radio Frequency Interference (RFI) study in Malaysia, particularly the survey at Institut Tanah dan Ukur Negara (INSTUN) in Perak. The RFI level at that site is measured at -94.312 (+/-0.999) dBm or 11.065 (+/-1.505) μV on average, which is considered quite well when compared to the best site in Malaysia, which is Langkawi (-100.352 +/-0.036) dBm or 2.192 lp+/-0.019) μV on average).
Cheng, C T
In October 1988, a series of food poisoning cases occurred in the State of Perak in Malaysia. Most of the victims were children. Ultimately 13 children between the ages of 2.5 and 11 years died. Epidemiological investigations showed that the probable source of the poison was Loh See Fun, a noodles in the shape of a rat's tail. All the deceased ate the noodles from one supplier. Clinical and pathological findings were similar in each case. Postmortem examination was performed in 11 cases. Toxicological examination on organs in 10 cases showed a high concentration of aflatoxin in tissues of the deceased. High levels of boric acid were excreted from most of the victims. Histological examination of the liver in these cases showed necrotic changes found in aflatoxin poisoning. Combination of the epidemiological, clinical, toxicological, and pathological findings pointed to the fact that there was a common toxin or toxins responsible for the deaths. These were thought to be a combination of boric acid and aflatoxin. PMID:1476136
Azman, Muhammad Azfar; Hamzah, Suhaimi; Rahman, Shamsiah Abdul; Elias, Md Suhaimi; Abdullah, Nazaratul Ashifa; Hashim, Azian; Shukor, Shakirah Abd; Kamaruddin, Ahmad Hasnulhadi Che
Trace elements in soils primarily originated from their parent materials. Parents' material is the underlying geological material that has been undergone different types of chemical weathering and leaching processes. Soil trace elements concentrations may be increases as a result of continuous input from various human activities, including power generation, agriculture, mining and manufacturing. This paper describes the Neutron Activation Analysis (NAA) method used for the determination of trace elements concentrations in part per million (ppm) present in the terrestrial environment soil in Perak. The data may indicate any contamination of trace elements contributed from human activities in the area. The enrichment factors were used to check if there any contamination due to the human activities (power plants, agricultural, mining, etc.) otherwise the values would serve as a baseline data for future study. The samples were collected from 27 locations of different soil series in the area at two different depths: the top soil (0-15cm) and the sub soil (15-30cm). The collected soil samples were air dried at 60°C and passed through 2 µm sieve. Instrumental Neutron Activation Analysis (NAA) has been used for the determination of trace elements. Samples were activated in the Nuclear Malaysia TRIGA Mark II reactor followed by gamma spectrometric analysis. By activating the stable elements in the samples, the elements can be determined from the intensities of gamma energies emitted by the respected radionuclides.
Azman, Muhammad Azfar, E-mail: email@example.com; Hamzah, Suhaimi; Rahman, Shamsiah Abdul; Elias, Md Suhaimi; Abdullah, Nazaratul Ashifa; Hashim, Azian; Shukor, Shakirah Abd; Kamaruddin, Ahmad Hasnulhadi Che [Blok 18, Makmal Analisis Kimia (Aca/Bas), Agensi Nuklear Malaysia, 43000 Kajang, Selangor (Malaysia)
Trace elements in soils primarily originated from their parent materials. Parents’ material is the underlying geological material that has been undergone different types of chemical weathering and leaching processes. Soil trace elements concentrations may be increases as a result of continuous input from various human activities, including power generation, agriculture, mining and manufacturing. This paper describes the Neutron Activation Analysis (NAA) method used for the determination of trace elements concentrations in part per million (ppm) present in the terrestrial environment soil in Perak. The data may indicate any contamination of trace elements contributed from human activities in the area. The enrichment factors were used to check if there any contamination due to the human activities (power plants, agricultural, mining, etc.) otherwise the values would serve as a baseline data for future study. The samples were collected from 27 locations of different soil series in the area at two different depths: the top soil (0-15cm) and the sub soil (15-30cm). The collected soil samples were air dried at 60°C and passed through 2 µm sieve. Instrumental Neutron Activation Analysis (NAA) has been used for the determination of trace elements. Samples were activated in the Nuclear Malaysia TRIGA Mark II reactor followed by gamma spectrometric analysis. By activating the stable elements in the samples, the elements can be determined from the intensities of gamma energies emitted by the respected radionuclides.
Ahmad Ainuddin Nuruddin
Full Text Available Rivers and stream corridors provide a variety of valuable resources including aquatic habitats for fish and other organism, riparian habitats for fish and other organism, riparian habitats for vegetation and terrestrial wildlife. They also provide potential recreational and nature tourism activities. In order to fully identify potential recreational and activities, assessment of recreation resource element should be carried out. The objective of this study was to plan for nature tourism activities using river-based resources and recreational assessment of Sungai Dinding, Manjung, Perak. Uniqueness ratio of each zone for was measured along a 7 km stretch of Sungai Dinding. The highest uniqueness ratio value was Zone 5 with the total value of 13.20. Zone 3 and 1 ranked the second and third respectively with the total value of 9.59 and 8.79. In the physical and chemical category, Zone 5 has the highest score with the value of 6.23. The highest uniqueness value scored in this area is the width of the river during low flow and bank height. Several recreational and nature tourism activities were suggested as a result of the assessment. Building of facilities such as jetties and fishing docks are proposed to enhance recreational experience to the people who want to enjoy the many activities in Sungai Dinding. This approach helps natural resource managers to plan for nature tourism activities.
Yahaya Fatan Hamamah
Full Text Available Women, particularly those of the Orang Asli community, without a doubt play an important role in the family. These duties and roles include organising household affairs, giving birth and raising children, tending to the house, preparing meals for the family and sorting out their children’s school affairs. However, their roles are not limited to duties or daily routines that are done only at home. In fact, women (especially Orang Asli women, are capable of far more activities that can empower them, especially in the Lenggong’s tourism industry. This paper explores Orang Asli women empowerment through tourism industry with anthropological perspective. The empowerment of Orang Asli women can be seen from the aspect of skills that they already have which can be turned into tourism products, as well as to increase their source of income in supplementing their family expenses. Among the skills that can be highlighted are making handicrafts, being tourist guides, promoting traditional cuisine and dances as well as finding and brewing wild plant roots for medicinal purposes. The women of the Orang Asli who originally only served as housewives, can now change their family’s way of life by doing all sorts of activities which can generate new sources of income, by venturing into activities that can be used as attractions and new tourism product markets, especially in Lenggong, Perak.
The background radiation levels of any area, including those related to having deposit of NORM is important to be mapped out before being developed in order to assess their for potential radiological risk. A study was carried out map the environmental external gammas radiation dose rates in Kinta and Batang Padang Districts, Perak. The interpolation method in GIS was used to produce an isodose map based on prediction made from 13 different geological structure soil type combinations. Actual field measurements were carried using Sodium Iodine detectors. A predicted isodose map was plotted based on 5 dose rate classes, ranging from 0.16-0.57 Sv hr-1. The area dose rates was increased to 5.00 Sv hr-1 once the dose rates contributed artificially by among plants to the study area was considered. Results also showed that the geosoil combination of steep land and acid intrusive rock areas radiates the highest dose rate levels (90.31 %) and most of these areas are in areas covered by hilly mountain. (Author)
Ex-mining lakes are seldom used as sources of raw water for the treatment of public water supply due to the general view that they are highly polluted. This study examined the water quality of these lakes, compared and contrasted them to the water quality of the rivers used for Perak drinking water supply. Ten water samples were analyzed from different ex-mining lakes. Two water samples were from Kinta and Perak rivers. They were analyzed for physico-chemical properties such as temperature, pH, EC, TDS, SO42− COD, Cl− Na+ Fe, As, and Pb. The results showed that temperature varied from 28.1°C to 34.1°C, pH 6.2 to 9.0, EC 55 to 400 μs/cm, turbidity 5.6 to 74.2 NTU, TDS 36.8 to 268mg/l, Cl− 0.483 to 3.339mg/l, SO42− 0.051 to 15.307mg/l, Na 0.669 to 3.668mg/l, Fe 0 to 0.14mg/l, As 0 to 0.004mg/l, and Pb 0.019 to 0.075mg/l. All the samples were highly turbid, had slightly high concentration of Pb, and had common water quality problem. The ex-mining lakes can also be used to supply water after treatment since these rivers are already being used by the Metropolitan Utilities Corporation for water treatment. The ex-mining pools can be used as alternative sources of drinking water supply to the people of Perak.
Zahari Nurul Fadzila
Full Text Available Tourism sector was the sixth highest national income provider to the Malaysian economy in 2014. In order to replenish Malaysian economy through tourism, the Malaysian government has to diversify the present tourism products and offers a wide variety of tourism packages. This has mentioned in the National Key Results Area (NKRA development platform highlighted in the 10th Malaysian Plan. Therefore, the tourism sector needs to continuously re-engineer and adapt its business model to suit every customer’s needs and demands, including disabled people. At the moment, one of the highest tourist attraction contributors in Malaysia is the heritage building sector. The heritage building sector in Malaysia becomes popular due to its diverse historical background and culture. It attracts local and international tourists to visit. However, the lack of facilities provided especially for the disable people has hindered its future prospects to become globally popular. The national heritage should be viewed, explored and enjoyed by everybody without discriminating anyone. Insufficient of provision for disable facilities in heritage act has caused barrier to the disable people to enjoy and visit the heritage sites. The objective of this research is to analyze the comparative data that been retrieved in the field of selected case study. It will be carried out by visiting the selected case study, observation and documentary analysis. This research aims to do a comparative analysis of Disabled Accessibility needs of Heritage Building in Perak. The findings of this research will alert the needs of disabled in visiting the heritage building and documented for future research.
Mohd Nurzid, Mohd Nur Azlan
This study presents the findings on the current status and performance of the Perak State Industrialisation drive. Industrial Cluster Analysis by way of applying the Porter’s Diamond Model to determine the suitability of a particular industry to the nation or region’s competitive advantage has been gaining popularity since its introduction in the 1990’s. The Second Malaysia Industrial Masterplan 1996-2005 (IMP2) has embraced this Cluster-Based Industrial Development framework by promoting the...
Full-text: A radionuclide is an atom with an unstable nucleus which is created by excess energy. This radionuclide will undergo radioactive decay where gamma ray or sub atomic particles are released making them radioactive which can be harmful if the safe level is exceeded. This study was carried out in Manjung, Perak near Sultan Azlan Shah coal-fired power plant. Coal combustion from power plant generates emissions of potentially toxic radionuclides besides major pollutants which are particulates, sulphur and nitrogen oxides. It is noted that emission of particulates, sulphur and nitrogen oxides are strictly control. Soil is one of the most important media for plant to growth however soil is subject to contamination and its quality must be protected. The concentration of natural radionuclides in soil can be affected from coal combustion process from power plant in order to generate electricity. In this study, natural radionuclides concentration such as 238U and 232Th concentration in soil at nine points around this power plant were determined to assess radioactivity level and the possible radiation hazard to local population that residence in that area will be carried out in future study. Concentrations of natural radionuclides have been determined by using Energy Dispersive X-ray Fluorescence (EDXRF) technique. The concentration of 238U in the area were in the ranged between 3.42 mg/ kg to 7.59 mg/ kg. While the concentration of 232Th ranged from 12.19 mg/ kg to 21.67 mg/ kg respectively. (author)
Chun, Beh Boon; Keat, Sim Chong; Syahreza, Saumi; Jafri, Mohd Zubir Mat; San, Lim Hwee
Studies of mangrove species's reflectance characteristic are important in order to have a deep understanding of mangrove vegetation. In this paper, the significant wavelengths which can be used to separate the six mangrove species at Matang Mangrove Forest Reserve (MMFR), Perak were examined. The investigated mangrove species comprise of Rhizophora apiculata, Acrostichum aurem, Acrostichum speciosum, Acanthus ilicifolius, Ceriops tagal and Sonneratia ovata. In-situ spectral reflectance data of six mangrove species's leaf were obtained using ASD FieldSpec3 spectroradiometer and were statistically tested using SPSS program. First, wavelengths which exhibited significant differences (P value<0.05) among the mean reflectance of six mangrove species were identified using a series of one way ANOVA. Second, the identified wavelengths were further analyzed using canonical stepwise discriminant analysis and 26 significant wavelengths were obtained which can be utilized to distinguish among the six mangrove species. In conclusion, each mangrove species in MMFR have it own unique reflectance properties and these characteristic enable the mangrove species can be discriminated among each other under proper analysis and data extraction.
Azman, Nur Munira; Latip, Nurul Salmi Abdul; Sah, Shahrul Anuar Mohd; Akil, Mohd Abdul Muin Md; Shafie, Nur Juliani; Khairuddin, Nurul Liyana
The diversity and the feeding guilds of birds in three different habitats (secondary forest, oil palm plantation and paddy field) were investigated in riparian areas of the Kerian River Basin (KRB), Perak, Malaysia. Point-count observation and mist-netting methods were used to determine bird diversity and abundance. A total of 132 species of birds from 46 families were recorded in the 3 habitats. Species diversity, measured by Shannon’s diversity index, was 3.561, 3.183 and 1.042 in the secon...
Full Text Available Estimation of suspended sediments in rivers using soft computing techniques has been extensively performed around the world since 1990’s. However, accuracy in the results was always found to be highly desired and a profound crucial task. This study presents a thorough comparison between the performances of best basis function of Radial Basis Functions (RBF and the best training algorithm in Multilayer Perceptron (MLP neural networks for prediction of suspended sediments in Pari River, Perak, Malaysia. Time series data of water discharge and suspended sediments was used to develop MLP and RBF models. A comparison between six basis functions was performed to identify the most appropriate and best basis function for the selected time series of the river’s data. The performance of the models was compared using several statistical measures including coefficient of determination, coefficient of efficiency and mean absolute error. The performance of the best RBF function was compared with the previously identified best training algorithm of MLP neural networks. The results showed that comparison of various basis functions is always advantageous to achieve the most appropriate basis function for the accurate prediction of the time series data. The results also showed that the performances of both particular RBF and MLP models were close to each other and capable to capture the exact pattern of the sediment data in the river. However, the RBF model showed some inconsistency while predicting the time series data. Furthermore, RBF modeling required more investigation to choose appropriate value for the predefined parameters as compared to MLP modeling.
Homonnay, Zalán Gábor; Kovács, Edit Walkóné; Bányai, Krisztián; Albert, Mihály; Fehér, Enikő; Mató, Tamás; Tatár-Kis, Tímea; Palya, Vilmos
A neurological disease of young Pekin ducks characterized by ataxia, lameness, and paralysis was observed at several duck farms in Malaysia in 2012. Gross pathological lesions were absent or inconsistent in most of the cases, but severe and consistent microscopic lesions were found in the brain and spinal cord, characterized by non-purulent panencephalomyelitis. Several virus isolates were obtained in embryonated duck eggs and in cell cultures (Vero and DF-1) inoculated with the brain homogenates of affected ducks. After exclusion of other viruses, the isolates were identified as a flavivirus by flavivirus-specific reverse transcription-polymerase chain reaction (RT-PCR) assays. Inoculation of 2-week-old Pekin ducks with a flavivirus isolate by the subcutaneous or intramuscular route resulted in typical clinical signs and histological lesions in the brain and spinal cord. The inoculated virus was detected by RT-PCR from organ samples of ducks with clinical signs and histological lesions. With a few days delay, the disease was also observed among co-mingled contact control birds. Phylogenetic analysis of NS5 and E gene sequences proved that the isolates were representatives of a novel phylogenetic group within clade XI (Ntaya virus group) of the Flavivirus genus. This Malaysian Duck Tembusu Virus (DTMUV), named Perak virus, has moderate genomic RNA sequence similarity to a related DTMUV identified in China. In our experiment the Malaysian strain of DTMUV could be transmitted in the absence of mosquito vectors. These findings may have implications for the control and prevention of this emerging group of flaviviruses. PMID:25299764
Cocks, L. R. M.; Fortey, R. A.; Lee, C. P.
Fossils from the Cambrian to Devonian rocks of southern Thailand, the Langkawi Islands, mainland Kedah, Perlis, north Perak and central West Peninsular Malaysia are listed and reviewed, and their stratigraphy and correlation reassessed. The hitherto anomalous record of the trilobite Dalmanitina from Malaysia is reviewed and found to be of latest Ordovician (Hirnantian) age, rather than Lower Silurian age as previously reported, and is considered a probable synonym of the widespread Mucronaspis mucronata. A new stratigraphical nomenclature is erected for part of the Langkawi, mainland Kedah and Perlis area successions, in which the term Setul Limestone (which stretched from the Ordovician to the Devonian) is abandoned and replaced by the Middle Ordovician Kaki Bukit Limestone, the late Ordovician and early Silurian Tanjong Dendang Formation, the Silurian Mempelam Limestone, and the early Devonian Timah Tasoh Formation, all underlying the paraconformity with the late Devonian Langgun Red Beds. There was a single depositional basin in the generally shallow-water and cratonic areas of southern Thailand, Langkawi, and mainland Kedah and Perlis, in contrast to the deeper-water basin of north Perak. Only Silurian rocks are dated with certainty within another basin in central West Malaysia, near Kuala Lumpur, which were also cratonic and shallow-water, although to the east in west Pahang there are basal Devonian deeper-water sediments with graptolites. The area is reviewed in its position within the Sibumasu Terrane, which, in the Palaeozoic, also included central and northern Thailand, Burma (Myanmar) and southwest China (part of Yunnan Province).
Pengetahuan Masyarakat kampung Nelayan tentang Fungsi Dan Peran mangrove Di Pesisir (Studi Deskriptif di Dusun XIV Kampung Nelayan Desa Paluh Kurau (Batang Serai), Kecamatan Hamparan Perak, Kabupaten Deli Serdang)
Tulisan ini menjelaskan bagaimana pengetahuan masyarakat Dusun XIV Kampung Nelayan Desa Paluh Kurau Kecamatan Hamparan Perak tentang fungsi dan peranan mangrove di pesisir. Penelitian ini menggunakan metode penelitian kualitatif yang bersifat deskriptif dengan teknik observasi partisipatif, wawancara terfokus dan studi kepustakaan. Tulisan penelitian ini bertujuan untuk menggambarkan kedalam bentuk tulisan karya ilmiah bagaimana pengetahuan masyarakat Kampung Nelayan terhadap fungsi dan peran...
Full Text Available Due to maintenance the flow of goods%2C intervension by customs was minimized as possible on goods checking. Thus%2C to secure the countrys right and still be carefull from the possibility of the violation action of Regulation%2C customs administration need a facility that suitable to simplification the services process and the integrated documents service system application. That system is Electronic Data Interchange (EDI. This study was held to evaluate EDI system application as a pilot project at Custom Office Tanjung Perak%2C Surabaya Abstract in Bahasa Indonesia : Dalam rangka memperlancar arus barang%2C intervensi pabean dalam melakukan pemeriksaan barang diharapkan seminimal mungkin. Oleh karena itu tanpa mengurangi kewaspadaan dalam mengamankan hak negara dari kemungkinan tindakan pelanggaran terhadap undang-undang%2C administrasi pabean memerlukan suatu sarana yang dapat memenuhi kebutuhan untuk penyederhanaan proses pelayanan dan pemberian fasilitas serta penerapan sistem pelayanan dokumen yang terintegrasi dan cepat. Sistem tersebut adalah Electronic Data Interchange (EDI. Studi yang dilakukan dalam penelitian ini bertujuan untuk mengevaluasi pelaksanaan system EDI sebagai pilot project pada Kantor Pelayanan Bea dan Cukai Tanjung Perak%2C Surabaya. Electronic Data Interchange (EDI%2C Custom%2C Import%2C Export%2C Notice of Import
Industrial activities such as the tin tailings and rare earth processing contribute to radiological risk to human health and environment. Those activities can accumulate the naturally occurring radioactive materials (NORM) with significant concentration in the environment. The aims of this study was to determine the activities concentration of Thorium-232 (232Th), Uranium-238 (238U) and Potassium-40 (40K) in soil samples around the Gebeng Industrial Estate, Pahang and in samples of ilmenite and monazite from three tin tailings processing plants in Perak using gamma ray spectrometry. The terrestrial gamma dose rate, the annual dose and cancer risk were also determined. The activities concentration of 232Th, 238U and 40K in the Gebeng soil samples were found in the range of 14.3 - 102.4, 23.8 - 81.3 and 73.3 - 451 Bq kg-1, respectively. While the activities concentration of 232Th, 238U and 40K for ilmenite and monazite samples were in the range of 259 - 166500, 194 - 28750 and 26.4 - 11991 Bq kg-1, respectively. The range terrestrial gamma dose rate at the Gebeng Industrial Estate was 22 - 108 nGy h-1 and the tin tailings processing plants was 390 - 6650 nGy h-1. Whereas the annual dose at the Gebeng Industrial Estate and tin tailings processing plants were 0.02 - 0.15 and 0.47 - 68 mSv y-1, respectively. The study showed that the cancer risk in the Gebeng industrial area were 4 peoples per million and 3702 peoples per million in the tin tailings processing plants. The activity concentration of soil from industrial area reported by UNSCEAR 2000 was in range of the Malaysia soil background. The activity concentration, the terrestrial gamma dose rate, the annual dose and the cancer risk were lower in the industrial area compared to tin tailings processing plants due to the high activity among the tin tailings processing area due to the high content of thorium in monazite. This study is recommended to monitor the environmental dose continuously in order to ensure the
This paper describes a simple method for mercury speciation in river water samples of Sungai Kinta, Perak. Separation and measurement were done by high-performance liquid chromatography on-line with inductively coupled plasma mass spectrometry (HPLC/ ICP-MS). Separation of mercury species was accomplished within 6 minutes on an AQ C18 4.6 mm i.d x 150 mm, 5 μm reversed phase column with 0.1 % (w/ v) L-cysteine as mobile phase. Under the optimum instrumental conditions, recoveries of 101-104 % for MeHg+ and 96 - 104 % for Hg2+ were obtained with experimental detection limits of 1ngL-1 for inorganic mercury and 1.5 μgL-1 for organic mercury. (author)
This paperwork explain the method of water sampling being used to take the water samples from the study sites in Taiping, Perak and Pulau Burung, Pulau Pinang. The sampling involve collecting of water samples for groundwater from boreholes and surface water from canal, river, pond, and ex-mining pond from several locations at the study sites. This study also elaborates the instruments and chemical used. The main purpose of this sampling are to obtain the important water quality parameters such as pH, conductivity, Total Dissolved Solid (TDS), heavy metals, anions, cations, and environmental isotopes delta values (d) for 18O, Deuterium dan Tritium. A correct sampling method according to standard is very important to ensure an accurate and precise results. With this, the data from the laboratory tests result can be fully utilized to make the interpretation of the pollutants movement. (Author)
Kwamille, Tasion Shawniece
“Oakland, West” Produced by: Tasion Kwamilele After World War II, many blacks from the south migrated to Oakland to work in the shipyards; housing discrimination forced blacks to move to West Oakland. But when those jobs died out many Blacks moved from West Oakland and the area became deserted and filled with crime, drugs, violence, and poverty. The 7.0 Loma Prueta Earthquake, also known as the World Series Quake of 1989, shook the Bay Are...
Adlan, M. N.; Z, Mohd Remy Rozainy M. A.; Ghazali, M. F.; Selamat, M. R.; Othman, S. Z.
Riverbank filtration (RBF) technology is new in Malaysia and only a few efforts have been made to understand the RBF mechanisms and processes. Soil characteristics and properties play important roles in determining the suitability of the site for the RBF application. A research has been carried out in Kota Lama Kiri, Kuala Kangsar, Perak, Malaysia to identify the characteristics of the riverbank soil for different layers of the pumping well (PW) and three adjacent monitoring wells namely MW2, MW3, and MW5. Particle size distributions and hydraulic conductivities of the soils were obtained from sieve analyses and constant head permeability tests. The subsurface soils of the study site consisted of medium sand, fine sand, coarse sand and gravel but them medium sand was highest in percentage over the other types of soil. The aquifer extended down to 8 m. The highest hydraulic conductivity value for the PW was 0.91 cm/s and obtained for sample taken from 6 m deep. The highest hydraulic conductivity value for the monitoring wells was 5.03 cm/s and obtained for sample taken from 2.20 to 3.20 m of MW5. The overall well production capacity determined from the pumping test was 112.10 m3/hr.
D. S. Karam
Full Text Available Deforestation leads to the deterioration of soil fertility which occurs rapidly under tropical climates. Forest rehabilitation is one of the approaches to restore soil fertility and increase the productivity of degraded areas. The objective of this study was to evaluate and compare soil biological properties under enrichment planting and secondary forests at Tapah Hill Forest Reserve, Perak after 42 years of planting. Both areas were excessively logged in the 1950s and left idle without any appropriate forest management until 1968 when rehabilitation program was initiated. Six subplots (20 m × 20 m were established within each enrichment planting (F1 and secondary forest (F2 plots, after which soil was sampled at depths of 0–15 cm (topsoil and 15–30 cm (subsoil. Results showed that total mean microbial enzymatic activity, as well as biomass C and N content, was significantly higher in F1 compared to F2. The results, despite sample variability, suggest that the rehabilitation program improves the soil biological activities where high rate of soil organic matter, organic C, N, suitable soil acidity range, and abundance of forest litter is believed to be the predisposing factor promoting higher population of microbial in F1 as compared to F2. In conclusion total microbial enzymatic activity, biomass C and biomass N evaluation were higher in enrichment planting plot compared to secondary forest. After 42 years of planting, rehabilitation or enrichment planting helps to restore the productivity of planted forest in terms of biological parameters.
Arshad, Nursyairah; Hamzah, Zaini; Wood, Ab. Khalik; Saat, Ahmad; Alias, Masitah
Airborne particulates trace metals are considered as public health concern as it can enter human lungs through respiratory system. Generally, any substance that has been introduced to the atmosphere that can cause severe effects to living things and the environment is considered air pollution. Manjung, Perak is one of the development districts that is active with industrial activities. There are many industrial activities surrounding Manjung District area such as coal fired power plant, quarries and iron smelting which may contribute to the air pollution into the environment. This study was done to measure the concentrations of Hg, U, Th, K, Cu, Fe, Cr, Zn, As, Se, Pb and Cd in the Airborne Particulate Matter (APM) collected at nine locations in Manjung District area within 15 km radius towards three directions (North, North-East and South-East) in 5 km intervals. The samples were collected using mini volume air sampler with cellulose filter through total suspended particulate (TSP). The sampler was set up for eight hours with the flow rate of 5 L/min. The filter was weighed before and after sample collection using microbalance, to get the amount of APM and kept in desiccator before analyzing. The measurement was done using calibrated Energy Dispersive X-Ray Fluorescence (EDXRF) Spectrometer. The air particulate concentrations were found below the Malaysia Air Quality Guidelines for TSP (260 µg/m3). All of the metals concentrations were also lower than the guidelines set by World Health Organization (WHO), Ontario Ministry of the Environment and Argonne National Laboratory, USA NCRP (1975). From the concentrations, the enrichment factor were calculated.
Mohd Yusof, Fasihah; Rohaizah Jamil, Nor; Inthano a/p Cha Laew, Nyvee; Aini, Norfadilah; Abd Manaf, Latifah
The developing mode of the nation enhance more land area being exploited to generate economy income. Objectives of this study were to analyse the land use changes from year 2010 to 2013 and soil erosion potential rate for year 2013 of lower part of Perak river basin. All of the spatial analysis work were carried out in the GIS environment using the ArcGIS version 9.3 software. Land use maps were obtained from Department of Agriculture and been digitized accordingly. The total area was 2914.91 km2 and land use categories were clustered into various classes. Based on land use change analysis, oil palm plantation recorded some increment from year 2010 to 2013. While, area of forest depleting from 95.54km2 to 86.01 km2 indicating that the forest area were being exploited and shifted to other land use type. In the other hand, the rubber plantation decrease due to land conversion into palm oil plantation. Urban area showed some increment in coverage proving the current blooming number of population occurs rapidly. In context of cleared land, 2013 recorded higher coverage of cleared land compared to the year 2010 which recorded a shifting from 8.89km2 in 2010 to 21.24 km2 in 2013. By adopting the RUSLE model, in 2013, the soil erosion potential was categorised as very low (0-1 tons/ha/year) with some soil erosion hotspot spotted within the study area. The soil erosion range from very low to extreme class. A very low soil erosion potential class (0-1 ton/ha/yr) recorded the majority of 61% (1765.60 km2) of total area. The extreme classes (>100 ton/ha/yr) recorded about 18% (536.19km2) of the total area. According to the result, it can be concluded that the middle part of study area experience low to severe classes of potential soil erosion.
... Help White House Lunch Recipes What's West Nile Virus? KidsHealth > For Kids > What's West Nile Virus? Print A A A Text Size en español ¿Qué es el Virus del Nilo Occidental? What exactly is the West ...
Trondhjem, Naja Blytmann; Fortescue, Michael David
West Greenlandic Eskimo. The current situation of the West Greenlandic language as principal means of communication among the majority Greenlandic population will be presented with special emphasis on the northwest hunting district of Upernavik, where traditional marine mammal hunting is still th...... facing immediate endangerment, althoug the minority dialects (including East Greenlandic and Polar Eskimo) face increasing pressure from the standard Central West Greenlandic dialect....
Yang Wei; Guo Jin
@@ The 12th East-West China Cooperation and Investment and Trade Fair was held from April 5 to 8 at the International Conference and Exhibition Center in Qu-jiang,Xi'an.Shaanxi province,in the west of China.
Romero, Adam P; Rosky, Clifford J; Badgett, M. V. Lee; Gates, Gary J.
Using data from the U.S. Census Bureau, this report provides demographic and economic information about same-sex couples and same-sex couples raising children in West Virginia. We compare same-sex “unmarried partners,” which the Census Bureau defines as an unmarried couple who “shares living quarters and has a close personal relationship,” to different-sex married couples in West Virginia. In many ways, the almost 3,500 same-sex couples living in West Virginia are similar to married ...
National Oceanic and Atmospheric Administration, Department of Commerce — Aerial surveys are conducted along the US west coast to determine distribution and abundance of endangered leatherback turtles (Dermochelys coriacea), loggerhead...
Mohd. Kamal Hassan
Full Text Available The scientific and technological developments during the 18th and' the 19th centuries ensured material progress of the West, as well as emergence of the West as the dominating power which colonized the rest of the world. During the post-colonial phase, Islam emerged as a revitalized sociopolitical force. This has been mistaken as a threat by the West, and Islam has been portrayed as the "new enemy after the demise of communism. This is partly an effort to establish a Western identity, which is disintegrating due to lack of a challenge; and partly a reflection of the failure of Muslims to realize the social and ethical ideals of Islam.
From right to centre the 'Nationale 84' relying Meyrin to Saint-Genis. The fence limits Lab I on that side. From bottom the road leading to the double inclined tunnel linking Lab I and Lab II. On the foreground the ISR building (left) and the West Hall (centre).
Hahonou, Eric Komlavi; Pelckmans, Lotte
In the context of liberalization of West African political regimes, the upsurge of audacious political entrepreneurs who want to end chattel slavery in their nation-state, resulted in the legal criminalisation of slavery in both Mauritania (2007) and Niger (2003) and in a proposal to revise the...... cultures (or ‘mentalities’) go hand in hand....
... Public Service Videos General Questions About West Nile Virus Recommend on Facebook Tweet Share Compartir On this ... West Nile virus cases? What is West Nile virus? West Nile virus is an arthropod-borne virus ( ...
Lul Raka; Monica Guardo
Ebola viral disease (EVD) is a severe and life-threatening disease. The current Ebola outbreak in West Africa entered its second year and is unprecedented because it is the largest one in history, involved urban centers and affected a large number of health care workers. It quickly escalated from medical into a humanitarian, social, economic, and security crisis. The primary pillars to prevent EVD are: early diagnosis, isolation of patients, contact tracing and monitoring, safe burials, infec...
Drought settled over West Africa's Ivory Coast region when wet season rains came late in 2007. Instead of beginning in February, the rainy season didn't start until March, and steady rains didn't start until late March, said the Famine Early Warning System Network. Though the rain had started to alleviate the drought, vegetation was still depressed in parts of Cote d'Ivoire (Ivory Coast) between March 22 and April 6, 2007, when the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured the data used to make this image. The image shows current vegetation conditions compared to average conditions recorded since 2000. Areas where plants are growing more slowly or more sparsely than average are brown, while areas where vegetation is denser than average are green. The brown tint that dominates the image indicates that plants through most of the country are more sparse than normal. Among the crops affected by the lack of rain was West Africa's cocoa crop. About 70 percent of the world's cocoa comes from West Africa, and Cote d'Ivoire is a top grower, said Reuters. Cocoa prices climbed as the crop fell short. Farmers called the drought the worst in living memory, Reuters said. The delay in rainfall also led to water shortages in parts of Cote d'Ivoire, according to the United Nations Office for the Coordination of Humanitarian Affairs.
World Bank, (WB)
The West Bank and Gaza is focusing on strengthening its education system: provision of schooling is relatively equitable and increased decentralization is planned. West Bank & Gaza (WB&G) spent 1.3 percent on public education as a percentage of Gross Domestic Product (GDP). This year, the Palestinian Authority (PA) published a report entitled Homestretch to Freedom, which outlines the obj...
Raka, Lul; Guardo, Monica
Ebola viral disease (EVD) is a severe and life-threatening disease. The current Ebola outbreak in West Africa entered its second year and is unprecedented because it is the largest one in history, involved urban centers and affected a large number of health care workers. It quickly escalated from medical into a humanitarian, social, economic, and security crisis. The primary pillars to prevent EVD are: early diagnosis, isolation of patients, contact tracing and monitoring, safe burials, infection prevention and control and social mobilization. The implementation of all these components was challenged in the field. Key lessons from this Ebola outbreak are that countries with weak health care systems can't withstand the major outbreaks; preparedness to treat the first confirmed cases is a national emergency; all control measures must be coordinated together and community engagement is the great factor to combat this disease. PMID:27275217
Full Text Available Ebola viral disease (EVD is a severe and life-threatening disease. The current Ebola outbreak in West Africa entered its second year and is unprecedented because it is the largest one in history, involved urban centers and affected a large number of health care workers. It quickly escalated from medical into a humanitarian, social, economic, and security crisis. The primary pillars to prevent EVD are: early diagnosis, isolation of patients, contact tracing and monitoring, safe burials, infection prevention and control and social mobilization. The implementation of all these components was challenged in the field. Key lessons from this Ebola outbreak are that countries with weak health care systems can’t withstand the major outbreaks; preparedness to treat the first confirmed cases is a national emergency; all control measures must be coordinated together and community engagement is the great factor to combat this disease.
Marochnik, L. S.
This paper deals with the history of Density-Wave Spiral Theories in the 1960s. The motivation to write the paper was the publication of two papers on the history of these theories (Pasha 2004a, b). Pasha's papers tell only a part of the story that took place on the Western side of the Iron Curtain in the 1960s. But giving only a part of the full story is a distortion of historical truth. Important work done on the Eastern side of the Iron Curtain is still little known in the West. In this paper, I fill the gaps and correct chronological inaccuracies in Pasha's story and mention facts that are still unknown (or little known) to the astronomical community in the West. I also give my recollection of the development of Density-Wave Spiral Theories in the 1960s. The paper gives examples of important results in the theory of density waves in galaxies that are mistakenly attributed to C. C. Lin, F. H. Shu, Y.Y. Lau, C. Yuan and others, meanwhile they were obtained earlier by L. Marochnik, A. Suchkov and others. Below is another example. Both "famous" paper of Lin, Yuan and Shu (1969) and Marochnik and Suchkov (1969a) have appeared simultaneously in March of 1969. Both papers dealt, in particular, with the comparison of theory with observations. However, in the frame of their WKB approximation, Lin, Yuan and Shu (1969) employed an incorrect approach. It was a direct consequence of Marochnik and Suchkov (1969a) analysis and led to the far-going consequences. The paper has been published at the http://arxiv.org/abs/astro-ph/0501170 web site.
Bemiasa, John; Remanevy, Sitraka
During six week survey (August - October 2009) in Western and Northern coast of Madagascar, the R/V 'Dr. Fridtjof Nansen' has carried out a study of the pelagic ecosystem. In collaboration with Agulhas & Somali Current Large Marine Ecosystems project (ASCLME) and South West Indian Ocean Fisheries Project (SWIOFP), the aim of the survey was to establish the physical, chemical and biological characteristics of the Western Madagascar shelf region as a whole. Zooplankton samples were collected with Hydrobios Multinet at all environmental stations ranging from 200 m depth to the surface. The Multinet was equipped with 5 nets for depth-stratified sampling. The nets were fitted with 180 µm mesh size and the water flow through the nets was measured. The Multinet was deployed and retrieved at a rate of ~ 1.5 m per second and was obliquely hauled. The five nets were triggered at the pre-selected depth intervals 0-25m, 25-50m, 50-80m, 80-120m and 120-200m. All samples were stored in marked bottles and preserved with buffered formaldehyde of 4% for further analysis. As results,the zooplankton abundance was influenced by physico-chemical factors. During the study period 34 Family of zooplankton were identified which are dominated by Copepoda (58,69%) followed by Radiolaria (12,06%), Appendicularia (6,47%), Sagitta (5,11%), Larvae (4,57%), Ostracoda (3,13%), pelagic Foraminifera (2,15%). Family of zooplankton with abundance sampling sites. The findings of the present study will help to improve the scientific knowledge of the marine ecosystem of the west coast of Madagascar.
... Education Public Service Videos West Nile Virus & Dead Birds Recommend on Facebook Tweet Share Compartir On this ... dead bird sightings to local authorities. How do birds get infected with West Nile virus? West Nile ...
National Oceanic and Atmospheric Administration, Department of Commerce — These data delineate state and federally managed ocean areas off the West Coast of the United States that are closed to or have restrictions on commercial or...
Summary brochure of GeoPowering the West (GPW) activities, and areas of technology transfer and market transformation. It also provides current contact information for key DOE and national laboratory staff representing the GPW program.
Haaland, Kathleen Y.; Sadek, Joseph; Pergam, Steven; Echevarria, Leonor A.; Davis, Larry E.; Goade, Diane; Harnar, Joanne; Nofchissey, Robert A.; Sewel, C. Mack; Ettestad, Paul
Mental status after acute West Nile virus infection has not been examined objectively. We compared Telephone Interview for Cognitive Status scores of 116 patients with West Nile fever or West Nile neuroinvasive disease. Mental status was poorer and cognitive complaints more frequent with West Nile neuroinvasive disease (p = 0.005).
, this exploratory paper investigates two main issues related to regional trade. We start by discussing how recent developments in regional trade in West Africa have contributed to challenging the social structure of traders. We then discuss the changes that have affected the spatiality of regional trade......To date, most of the literature on trade networks in West Africa has considered networks in a metaphorical way. The aim of this paper is to go one step further by showing how social network analysis may be applied to the study of regional trade in West Africa. After a brief review of the literature...... by looking at the influence of spatial location and geographic scale on traders’ abilities to trade. In both cases, we argue that the value of social network analysis in exploring how traders have progressively adapted to social and spatial changes in economic activities has been greatly...
The rejigged main hall (EHW1) in the West Area: on background, below the crane, is the brown yoke of the Omega magnet which had been resited. The upgrading was completed by the time in July when 400 GeV protons arrived. See Annual Report 1983 p. 107.
Foged, Niels Nielsen; Ingeman-Nielsen, Thomas
Important aspects of civil engineering in West Greenland relate to the presence of permafrost and mapping of the annual and future changes in the active layer due to the ongoing climatically changes in the Arctic. The Arctic Technology Centre (ARTEK) has worked more than 10 years on this topic an...
Distributional records and natural history noles are given for anurans collected in West Malaysia 1976. Rano baramica was observed when it was caught by an Ahaetulfa nasula (Serpentes: Colubridae). Rhacophorus leucomystax, Limnonectes limnociulris and Microhyla heymonsi were all found al night on...
J Gordon Millichap
Full Text Available Epidemiological features of West Nile Virus (WNV disease among children (<18 years of age reported to the Centers for Disease Control and Prevention from 1999 through 2007 were analyzed and compared with those of adult WNV neuroinvasive disease (WNND, in a study at CDC&P, Fort Collins, CO.
Power exhaust has been identified as a challenge for ITER and a potential showstopper on the roadmap towards fusion energy. Reliable power exhaust requires a thorough integration of physics and technology. The WEST project main objective is the minimization of risks for ITER divertor plasma facing components (PFC) construction and operation. The WEST project also fills the gap on long pulse tokamak operation in the European fusion program. It offers a readily available integrated tokamak environment for ITER but also at a later stage for DEMO divertor testing. The assessment of ITER PFC performance and lifetime as well as innovative PFC under relevant power fluxes and particle fluence is the central thrust of the WEST program. Other issues including operation at high radiated fraction in compact divertor geometry, demonstration of detachment control over long pulse, exhaust physics at large aspect ratio and operation in double null are key topics which will be also tackled in the perspective of the fusion reactor. The WEST project consists in the transformation of the French Tore Supra facility into a diverted tokamak with ITER-like divertor PFC. The limited Tore Supra circular cross section plasma is turned into D-shape diverted plasma by the addition of two poloidal field coils inside the upper and lower region of the vacuum vessel. The carbon environment is changed into a tungsten environment with a set of new actively cooled plasma facing components. 9 MW of ICRH and 7 MW of LHCD will provide relevant heat and particle load conditions on the divertor PFC over duration up to 1000s. A new infrared thermography system, together with embedded temperature sensors and calorimetry of the cooling circuits will ensure PFC protection and accurate power balance. A new visible spectroscopy system will monitor all potential tungsten sources. The WEST assembly phase has started in October 2014. The manufacturing of the divertor coils casing, conductors and supporting
U.S. Department of Health & Human Services — This dataset contains positive cases of West Nile virus found in humans by county of residence, 2006-present. Humans usually become infected with West Nile virus by...
This report assesses the potential gains from regionalized telecommunications policy in West Africa. The report seeks to assist officials in the Economic Community of West African States (ECOWAS), the West African Telecommunications Regulators Assembly (WATRA) and member states in designing an effective regional regulatory process. To this end, the report: (i) discusses how regional coop...
The North West Shelf Venture is based in Karratha, 1500 km north of Perth in Western Australia. At a cost of $A12bn, it is the biggest and one of the most important natural resource developments in Australia. Originally constructed in 1984 to supply gas to the West Australian domestic and industrial market, the Venture is now the third-largest LNG exporter in the Asia-Pacific region, generating more than $A1.5bn a year in export income. The Venture supplies about 15 percent of Japan's LNG demand, or 7.5 million tonnes a year, to eight Japanese power and gas utilities under 20-year contracts. In addition, 'spot' sales have been made to Spain, South Korea, Turkey and the United States. The Venture also supplies more than 70 percent of Western Australia's domestic gas requirements and exports LPG, condensate and crude oil to global markets
Mabogunje, O A; Lawrie, J H
12 cases of conjoined twins from West Africa were reported between 1936 and 1978. Eight sets were liveborn and were surgically separated either in local hospitals or abroad. Four were stillborn. Two new cases of stillborn conjoined twins were recently delivered at this hospital. The most common type and the ones most likely to be born alive were the omphalopagi. Surgical separation was successful in 5 cases but the twins separated at Zaria died about a month later. Emergency operations were p...
In the framework of the reactor EPR construction in the Manche, the authors wonder on the pertinence of this energy choice for the economy and the environment of the West France. They show that there is an alternative to this choice. In a first part a state of the situation concerning the electricity supply and demand in the region is detailed. Then from the local potential of renewable electric power production and the electricity conservation, they propose many concrete actions. (A.L.B.)
Ode to the West Wind, written by Percy Bysshe Shelley, is considered as a masterpiece in the English literature, even in the whole culture. There is no denying that Ode to the West Wind is not simply to sing of the west wind, while there are many thoughts that Shel ey wants to express. This paper has comments on it from three aspects — the revolution, the new ideas and the writer himself.
Sørensen, Jannick Kirk
that were mainly developed in Scandinavia, Europe and US are suitable for ICT development in West Africa? Can ideals for user-involvement be directly transferred? This paper aims to initiate a discussion of the communication of interaction design knowledge in West Africa by discussing whether insights...... from Scandinavian Participatory design can be used to localize the learning process and make interaction design methods sensitive to the West African context. The paper is based on the author’s reflection on his experiences teaching interaction design in West Africa. ...
A survey was conducted of the K West Basin to determine the distribution of canister types that contain the irradiated N Reactor fuel. An underwater camera was used to conduct the survey during June 1998, and the results were recorded on videotape. A full row-by-row survey of the entire basin was performed, with the distinction between aluminum and stainless steel Mark 1 canisters made by the presence or absence of steel rings on the canister trunions (aluminum canisters have the steel rings). The results of the survey are presented in tables and figures. Grid maps of the three bays show the canister lid ID number and the canister type in each location that contained fuel. The following abbreviations are used in the grid maps for canister type designation: IA = Mark 1 aluminum, IS = Mark 1 stainless steel, and 2 = Mark 2 stainless steel. An overall summary of the canister distribution survey is presented in Table 1. The total number of canisters found to contain fuel was 3842, with 20% being Mark 1 Al, 25% being Mark 1 SS, and 55% being Mark 2 SS. The aluminum canisters were predominantly located in the East and West bays of the basin
... SECURITY Coast Guard 33 CFR Part 100 RIN 1625-AA08 Special Local Regulations; Key West World Championship... Key West, Florida during the Key West World Championship, a series of high-speed boat races. The event... areas: A race area, where all persons and vessels, except those persons and vessels participating in...
... adopted a PSD program under 45 CSR 14, and the program became part of the West Virginia SIP. See 51 FR..., EPA published a notice of proposed rulemaking (NPR) for West Virginia. 77 FR 10423. The ] NPR proposed approval of the revised regulation, 45 CSR 8--Ambient Air Quality Standards, submitted by West Virginia...
@@ PetroChina West East Gas Pipeline & Sales Company, a regional company directly under PetroChina Company Limited (PetroChina), is responsible for the construction and operation of the West-East Gas Pipeline Project, and the gas marketing and sales of the natural gas market in China.
The US war on terrorism and preparations for war against Iraq have enormously increased the strategic value of West African oil reserves. This comes at a time when there have been massive new discoveries in offshore waters. This article focuses on the increased US interests in West African oil. It e
Gould, L. Hannah; Fikrig, Erol
West Nile virus was first detected in North America in 1999 and has subsequently spread throughout the United States and Canada and into Mexico and the Caribbean. This review describes the epidemiology and ecology of West Nile virus in North America and the prospects for effective treatments and vaccines.
At Argonne National Laboratory-West (ANL-West) there are several thousand kilograms of metallic spent nuclear fuel containing bond sodium. This fuel will be treated in the Fuel Cycle Facility at ANL-West to produce stable waste forms for storage and disposal. The treatment operations will employ a pyrochemical process that also has applications for treating most of the fuel types within the Department of Energy complex. The treatment equipment is in its last stage of readiness, and operations will begin in the Fall of 1994
Alex J. Bellamy; Williams, Paul D.
In recent years, senior UN officials have raised concerns about the decline of Western contributions to UN peace operations. Although this is a worrying trend for supporters of the UN, it does not mean that the West is playing a smaller role in peace operations per se. Instead, the West has increased its contribution to `hybrid' peace operations and missions that take place outside of the UN system. This article examines the West's contribution to both UN and non-UN peace operations since the...
Delmus Puneri Salim
Since Indonesia has undergone a decentralisation phase, its regions have searched for their local identities. In West Sumatra, for instance, Islam is dominant. Consequently, there has been a constant attempt to infuse Islamic values into social, political and economic aspects. The paper seeks to contextualise the key phases in the history of West Sumatra in the broader history of the archipelago and the Malay world, and to show how key events in West Sumatra and at the national level set th...
Mangrove swamp rice cultivation, located in coastal areas where the population is relatively dense, is one of the oldest forms of rice culture in West Africa. Of approximately 1.2 million hectares of mangrove swamp in West Africa about 200 000 ha is cleared for mangrove swamp rice production in Guinea Bissau, the Gambia, Guinea, Senegal and Sierra Leone. The mangrove swamp rice areas in West Africa cover a wide range of climatic conditions from dry tropical climate (savanna) with 800 mm or le...
Siew Pheng Lim
Full Text Available The outbreak of West Nile virus (WNV in 1999 in the USA, and its continued spread throughout the Americas, parts of Europe, the Middle East and Africa, underscored the need for WNV antiviral development. Here, we review the current status of WNV drug discovery. A number of approaches have been used to search for inhibitors of WNV, including viral infection-based screening, enzyme-based screening, structure-based virtual screening, structure-based rationale design, and antibody-based therapy. These efforts have yielded inhibitors of viral or cellular factors that are critical for viral replication. For small molecule inhibitors, no promising preclinical candidate has been developed; most of the inhibitors could not even be advanced to the stage of hit-to-lead optimization due to their poor drug-like properties. However, several inhibitors developed for related members of the family Flaviviridae, such as dengue virus and hepatitis C virus, exhibited cross-inhibition of WNV, suggesting the possibility to re-purpose these antivirals for WNV treatment. Most promisingly, therapeutic antibodies have shown excellent efficacy in mouse model; one of such antibodies has been advanced into clinical trial. The knowledge accumulated during the past fifteen years has provided better rationale for the ongoing WNV and other flavivirus antiviral development.
Abstracts are presented from the eighteenth annual west coast theoretical chemistry conference. Topics include molecular simulations; quasiclassical simulations of reactions; photodissociation reactions; molecular dynamics;interface studies; electronic structure; and semiclassical methods of reactive systems.
US Agency for International Development — The Geo-MIS System is USAID/West Bank and Gaza's primary system for capturing and managing projectrelated information. Its purpose is to assist USAID and its...
National Oceanic and Atmospheric Administration, Department of Commerce — These data delineate Rockfish Conservation Areas (RCA) off the West Coast of the United States for 2015. There are three types of areas closures depicted in this...
Estrella, de la M.; Mateo, M.A.; Wieringa, J.J.; Mackinder, B.; Munoz, J.
Objectives - Species Distribution Models (SDMs) are used to produce predictions of potential Leguminosae diversity in West Central Africa. Those predictions are evaluated subsequently using expert opinion. The established methodology of combining all SDMs is refined to assess species diversity withi
National Oceanic and Atmospheric Administration, Department of Commerce — The West Coast Observing System (WCOS) project provides access to temperature and currents data collected at four of the five National Marine Sanctuary sites,...
West door jamb, arch and hood moulding. Moulding from intrados comprises: quadrant, hollow chamfer, right-angled rebate, quadrant, hollow chamfer. The hood, from extrados to intrados comprises: frontal fillet, hollow chamfer, quadrant.
The west door in two orders. Moulding, from intrados, comprises: hollow chamfer, ogee, right-angled rebate, ogee, hollow chamfer. The hood, from exterior to interior, comprises: frontal fillet, hollow chamfer, quadrant, hollow chamfer.
U.S. Department of Health & Human Services — NNDSS - Table II. West Nile virus disease - 2015.In this Table, provisional cases of selected notifiable diseases (â¥1,000 cases reported during the preceding...
Cook, K. H.
The development of West African rainy seasons in the observed climatology can be understood in terms of two factors: continentality, i.e., the shape and placement of the African continent, and solar forcing. First, the observed features of the West African spring and summer precipitation climatology that distinguish it from the precipitation climatology of the tropical Atlantic to the east and Central/Eastern Africa to the west are presented. These include a lingering of the precipitation maximum along the Guinean coast in June and the apparent sudden movement of the precipitation maximum into the Sahel in early July. Then, these distinguishing features of the West Africa precipitation climatology are explained in terms of the regional dynamics and, finally, related to continentality and solar forcing through the roles of the African easterly jet, land surface temperature, and seasonally-varying SSTs.
Regina T. Riphahn; Schnitzlein, Daniel D.
This article studies the long run patterns and explanations of wage mobility as a characteristic of regional labor markets. Using German administrative data we describe wage mobility since 1975 in West and since 1992 in East Germany. Wage mobility declined substantially in East Germany in the 1990s and moderately in East and West Germany since the late 1990s. Therefore, wage mobility does not balance recent increases in cross-sectional wage inequality. We apply RIF (recentered influence funct...
Peichl, Andreas; Ungerer, Martin
The case of German reunification has been subject to extensive research on earnings inequality and labor market integration. however, little is known about the development of equality of opportunity (EOp) in East and West Germany after 1990.Using German micro data, we empirically analyze how circumstances beyond the sphere of individual control explain inequality in East and West Germany. Our results suggest that equal opportunities in Germany have grown since reunification. Interestingly, EO...
Buchhave, Eva Juliane; Schou Drivsholm, Louise; Finnemann, Mette; Thøgersen, Silja
The West Bank has been under occupation since 1967. From the perspective of Giorgio Agamben (1998; 2005) the Palestinians have been assigned to elements of the state of exception and bare life, caused by political, legal, physical and economic constraints. According to Nancy Fraser’s (2008) theory these constraints result in misrepresentation, maldistribution and misrecognition within the West Bank society. The constraints limit nonviolent activism at multiple levels, including movement restr...
Music and dress have played a significant role in the civilization process in West Europe. Both being aesthetic fields meant to be performed and put into play by human gesture, they have proved to be efficient tools for cultivating the movements, postures and gestures of the body. The material, cut and shape of the dress has manipulated the body to move in certain ways, as have rhythms and expressions in music. Significant for West Europe has been a duality between spirit and b...
This report presents a technical assessment and review of the West European program in magnetic confinement fusion by a panel of US scientists and engineers active in fusion research. Findings are based on the scientific and technical literature, on laboratory reports and preprints, and on the personal experiences and collaborations of the panel members. Concerned primarily with developments during the past 10 years, from 1979 to 1989, the report assesses West European fusion research in seven technical areas: tokamak experiments; magnetic confinement technology and engineering; fusion nuclear technology; alternate concepts; theory; fusion computations; and program organization. The main conclusion emerging from the analysis is that West European fusion research has attained a position of leadership in the international fusion program. This distinction reflects in large measure the remarkable achievements of the Joint European Torus (JET). However, West European fusion prominence extends beyond tokamak experimental physics: the program has demonstrated a breadth of skill in fusion science and technology that is not excelled in the international effort. It is expected that the West European primacy in central areas of confinement physics will be maintained or even increased during the early 1990s. The program's maturity and commitment kindle expectations of dramatic West European advances toward the fusion energy goal. For example, achievement of fusion breakeven is expected first in JET, before 1995
Namibia, a country of 1,051,700 inhabitants of whom 85.6% are blacks of diverse ethnic and linguistic origins, 7.5% are white, and the rest are of mixed ancestry, has been illegally administered by South Africa since 1966, when a League of Nations mandate was revoked by the UN. The Namibian Desert was a barrier to European expansion until the late 18th century, when the area came under German and British influence. Efforts to bring about an orderly and peaceful transition to independent status are hampered at present by the lack of parallel progress toward withdrawal of Cuban combat forces from Angola. Beginning in 1980, considerable executive power was transferred from the administrator general appointed by the South African Government to an interim 3-tier system of elected representatives dividing responsibility between central, ethnic, and local authorities. The judicial structure has separate overlapping systems for whites, westernized blacks and coloreds and for indigenous blacks. Namibian society is highly politicized, with 4 white and about 40 nonwhite political groups. The South West Africa People's Organization (SWAPO) remains an active party inside Namibia despite simultaneous detention of its entire leadership in 1979 by the South African Government. Namibia's economy is dual, with a modern market sector of mining, ranching and fishing producing most of the wealth and a traditional subsistence sector supporting most of the labor force. About 60% of the work force of 500,000 in 1981 worked in agriculture, 19% in industry and commerce, 6% in mining, 8% in services, and 7% in government. Namibia's gross domestic product in 1980 was $1.712 billion, representing an average growth rate of 2.5% from 1970-80. However, real growth since 1978 has been negative because of persistent drought, political uncertainty, low demand for mineral products, and previous overfishing. Namibia has no separate representation in any international body. The country may have the
Makinwa-adebusoye, P K
This report on the emigration dynamics at work in Western Africa opens by noting that this region comprises an important migration system with large legal and illegal movements of people within the region and to industrialized countries. Migration has been fueled by high growth rates coupled with lower growth rates of per capital income. Migration takes the form of continuing inflow into receiving countries, such as the Ivory Coast, sudden changes in migration status (in Ghana and Nigeria) reflecting sudden economic changes, a brain drain to developed countries, and an influx of refugees. The second section of the report presents a brief look at historical migratory patterns, including those of nomads which continue today. Data limitations are addressed in section 3, and the drawbacks of census data for migration information are noted. The next section describes the economic and demographic factors in the region which contribute to migration. These include the long lasting effects of colonization in general, the exploitation of minerals, patterns of agricultural development, poverty, and population growth. A closer examination of these forces at work is provided in case studies of Ghana, Nigeria, and the migration stream from Burkina Faso to the Ivory Coast. Section 5 looks at the economic causes and effects of the brain drain. Social and cultural factors are covered in section 6, with an emphasis placed on family and migration networks. Section 7 covers political factors influencing migration, such as the efforts of people to retain contact with other members of their ethnic group who may live on the opposite side of an arbitrarily drawn (by colonizers) international border, the designation of administrative capital cities, and the ease in crossing borders without documentation. The next section describes the 1975 formation of the Economic Community for West Africa (ECOWAS) and its protocols regarding free movement of citizens within the states which comprise the
For several weeks in May and early June, daily satellite images of the North Atlantic Ocean west of Ireland have captured partial glimpses of luxuriant blooms of microscopic marine plants between patches of clouds. On June 4, 2007, the skies over the ocean cleared, displaying the sea's spring bloom in brilliant color. A bright blue bloom stretches north from the Mouth of the River Shannon and tapers off like a plume of blue smoke north of Clare Island. (In the large image, a second bloom is visible to the north, wrapping around County Donegal, on the island's northwestern tip.) The image was captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite. Cold, nutrient-stocked water often wells up to the surface from the deeper ocean along coastal shelves and at the edges of ocean currents. When it does, it delivers a boost of nutrients that fuel large blooms of single-celled plants collectively known as phytoplankton. The plants are the foundation of the marine food web, and their proliferation in this area of the North Atlantic explains why the waters of western Ireland support myriad fisheries and populations of large mammals like seals, whales, and dolphins. Like plants on land, phytoplankton make their food through photosynthesis, harnessing sunlight for energy using chlorophyll and other light-capturing pigments. The pigments change the way light reflects off the surface water, appearing as colorful swirls of turquoise and green against the darker blue of the ocean. Though individually tiny, collectively these plants play a big role in Earth's carbon and climate cycles; worldwide, they remove about as much carbon dioxide from the atmosphere during photosynthesis as land plants do. Satellites are the only way to map the occurrence of phytoplankton blooms across the global oceans on a regular basis. That kind of information is important not only to scientists who model carbon and climate, but also to biologists and fisheries
Jay R. Mandle
Full Text Available [First paragraph] An Area of Conquest: Popular Democracy and West Indies Cricket Supremacy. HILARY McD BECKLES (ed.. Kingston: Ian Randle, 1995. xviii + 154 pp. (Paper n.p. Liberation Cricket: West Indies Cricket Culture. HILARY McD BECKLES & BRIAN STODDART (eds.. Kingston: Ian Randle, 1995. xii + 403 pp. (Paper n.p. We discovered cricket's importance in the English-speaking Caribbean nearly thirty years ago when we took up our first post in the West Indies. Exploring the Mona campus of the University of the West Indies, we were alarmed to observe so many people who appeared to be hearing-disabled. Wherever we went we found people with ear-pieces who were slightly distracted and at the same time prone to violent mood swings, ranging from the depths of despair to enormous elation. Uncertain about the meaning of what we observed, but reluctant, as newcomers, to reveal our ignorance of public health problems in the region, we delayed inquiring about hearing disabilities until we could confide our concerns to a trusted friend. At first convulsed with laughter, she finally recovered sufficiently to assure us that the people of the West Indies did not suffer disproportionately from hearing loss. Rather, the large numbers of people with ear-pieces were listening to a cricket test match!
Full Text Available This paper compares the non-marital birth pattern in France and West Germany. Since the beginning of the eighties, France witnessed a steady increase in non-marital birth rates, while in West Germany non-marital birth rates have remained at a relatively low level. We attribute these differences to the institutional and legal constraints from both sides of the Rhine which hamper or foster childbearing in cohabiting unions. Using data from the French and German Family and Fertility Survey, we apply event history modeling to the transition to marriage and first birth. Our results indicate a polarization of family forms in both countries. In West Germany, we find a polarization in a "family sector" and a "non-family sector" while in France there is a polarization in a "marriage sector" and a "cohabiting sector".
Trondhjem, Naja Blytmann
Abstract West Greenlandic, a polysynthetic language, belongs to Inuit languages. In Inuktitut (Canada) and West Greenlandic (Inuit languages) tense is marked by optional tense suffixes and in both languages the temporal systems are based on a future/ non-future opposition. In Inuktitut the tense...... used when none of the others can be used. It seems that some of the tense suffixes i.e. past (-sima, perfective, perfect, preterite) and future (-ler, begin, be about to, near future) originally had a more or less concrete aspectual meanings and have developed into more abstract tense meanings...... suffixes have developed a complicated remoteness system. In West Greenlandic the future tense suffixes have a distinction between vague and inevitable future, and the past time suffixes have developed different perfect meanings. In Iñupiaq (Alaska), the temporal system is based on an opposition between...
Sørensen, Jannick Kirk
Methods for interaction design have emerged and established themselves first in a Scandinavian context, later in US context and in the rest of the developed world. While good usability and good user experiences are important to all users of ICT, the question is whether the methods and techniques ...... from Scandinavian Participatory design can be used to localize the learning process and make interaction design methods sensitive to the West African context. The paper is based on the author’s reflection on his experiences teaching interaction design in West Africa....
Satellite radar interferometry observations of Pine Island Glacier, West Antarctica, reveal that the glacier hinge-line position retreated 1.2 ± 0.3 kilometers per year between 1992 and 1996, which in turn implies that the ice thinned by 3.5 ± 0.9 meters per year. The fast recession of Pine Island Glacier, predicted to be a possible trigger for the disintegration of the West Antarctic Ice Sheet, is attributed to enhanced basal melting of the glacier floating tongue by warm ocean waters.
The different slope of the Wadati-Benioff zones oriented towards east and west is considered a main asymmetry of the Earth's globe. Under the Americas they have angles of about 30o, while under the Pacific east coasts (Asia, Japan) the angles are steeper. In the framework of plate tectonics geodynamics the cause of this difference can be identified in the tidal drag that would cause a global shift of the lithosphere towards west. But this solution has been many times criticized on the basis o...
Full Text Available The I Chemistry Conference of West Bahia  aimed the meeting of the academic community of west Bahia state developing research activities at graduate level and postgraduate ones in several chemistry areas, mainly the analytic chemistry, natural products, theoretical chemistry, medicinal chemistry, chemistry teaching, spectroscopy, materials science, photochemistry and catalysis. Through the plenary lectures, short courses and poster presentation, invited researchers from other institutions and mainly students could share experiences as well as plan collaborations from multi and interdisciplinar nature, enabling a greater scientific aggrandizement of the research developed by emergent groups distributed along the inland cities of Brazil.
Chahil, Mandeep; Nguyen, Thy Phuong
West Nile virus (WNV) is the most frequent cause of arbovirus infection in the USA. Only 20% of infected individuals are symptomatic. Less than 1% of symptomatic individuals display West Nile neuroinvasive disease. We report a rare case of WNV-associated brachial plexopathy in a young immunocompetent individual, without cerebrospinal fluid pleocytosis or encephalitis. Additionally, there was subjective and objective improvement after high-dose corticosteroids. This case adds to the clinical spectrum of WNV neuroinvasive disease. The literature regarding immunomodulatory treatment and WNV is reviewed. PMID:27030459
Cox, D.L. (Peake Energy, Inc., Ravenswood, WV (USA))
The Berea Sandstone is a widely recognized producer of oil and gas in the Appalachian basin. Subsurface mapping, core analysis, and production data from producing wells have been evaluated in west-central West Virginia, where the Berea Sandstone represents a wide range of nearshore and coastal environments. Fluvial system deposits are found in southern Jackson County as channel sands (Gay-Fink) and adjacent deltaic facies. Coastal sediments were deposited to the north as intertidal shoals, tidal flats, and coarse-grained tidal-creek point bars. Marine shelf sands are found to the west.
Brandler, Samantha; Tangy, Frederic
West Nile encephalitis emerged in 1999 in the United States, then rapidly spread through the North American continent causing severe disease in human and horses. Since then, outbreaks appeared in Europe, and in 2012, the United States experienced a new severe outbreak reporting a total of 5,387 cases of West Nile virus (WNV) disease in humans, including 243 deaths. So far, no human vaccine is available to control new WNV outbreaks and to avoid worldwide spreading. In this review, we discuss the state-of-the-art of West Nile vaccine development and the potential of a novel safe and effective approach based on recombinant live attenuated measles virus (MV) vaccine. MV vaccine is a live attenuated negative-stranded RNA virus proven as one of the safest, most stable and effective human vaccines. We previously described a vector derived from the Schwarz MV vaccine strain that stably expresses antigens from emerging arboviruses, such as dengue, West Nile or chikungunya viruses, and is strongly immunogenic in animal models, even in the presence of MV pre-existing immunity. A single administration of a recombinant MV vaccine expressing the secreted form of WNV envelope glycoprotein elicited protective immunity in mice and non-human primates as early as two weeks after immunization, indicating its potential as a human vaccine. PMID:24084235
Boavida, D.; Carneiro, J.; Martinez, R.; van den Broek, M.A.; Ramirez, Andrea; Rimi, A.; Tosato, G.; Gastine, M.
Transport and storage of CO2 are the elements in the CCS chain with the lowest cost, but they may well prove to be the elements defining the timeline for CCS development. The EU FP7 COMET project aimed to pave the road towards CCS development in the West Mediterranean (Portugal, Spain and Morocco).
World Bank Group
The West Bank and Gaza has focused on increasingstudent learning outcomes by improving the quality ofeducation in the country. An effective student assessment system is an important component of efforts to improve education quality and learning outcomes as itprovides the necessary information to meetstakeholders’ decision-making needs. In order to gain abetter understanding of the strength...
Ronald N. Harpelle
Full Text Available Review of: Race, Nation, and West Indian Immigration to Honduras, 1890-1940. Glenn A. Chambers. Baton Rouge: Louisiana State University Press, 2010. xii +202 pp. (Cloth US$ 35.00Black Labor Migration in Caribbean Guatemala, 1882-1923. Frederick Douglass Opie. Gainesville: University Press of Florida, 2009. 145 pp. (Cloth US$ 65.00
@@ View over West Lake,Hangzhou is in Zhejiang Province,eastern coast area of China.It is one of the most important tourism cities here,famous for its natural beauty and historical and cultural heritages,and the political,economic and cultural center of Zhejiang province as well.
Nielsen, Jannie; Christensen, Dirk Lund
In the United States, Black Americans are largely descendants of West African slaves; they have a higher relative proportion of obesity and experience a higher prevalence of diabetes than White Americans. However, obesity rates alone cannot explain the higher prevalence of type 2 diabetes. Type 2...
Läti kohus mõistis välja kahjutasu Juris Matusevics'ilt, kes rikkus Läti kaitsejõududega sõlmitud kokkulepet, mis kohustas teda pärast USA West Pointi sõjaväeakadeemia lõpetamist teenima viis aastat Läti armees
U.S. Department of Health & Human Services — NNDSS - Table II. West Nile virus disease - 2016. In this Table, provisional* cases of selectedâ notifiable diseases (â¥1,000 cases reported during the preceding...
A combination of checkpoints, physical obstacles and a permit system has cut the West Bank into three distinct areas – in addition to East Jerusalem. Within these areas, sub-enclaves have been created,isolating many Palestinian communities, restricting their access to services and stifling commerce.
This presentation focused on the water supplies and needs of West Texas, Texas High Plains. Groundwater is the most commonly used water resources on the Texas High Plains, with withdrawals from the Ogallala Aquifer dominating. The saturation thickness of the Ogallala Aquifer in Texas is such that t...
Lecompte, Emilie; Fichet-Calvet, Elisabeth; Daffis, Stéphane; Koulémou, Kékoura; Sylla, Oumar; Kourouma, Fodé; Doré, Amadou; Soropogui, Barré; Aniskin, Vladimir; Allali, Bernard; Kan, Stéphane Kouassi; Lalis, Aude; Koivogui, Lamine; Günther, Stephan; Denys, Christiane
PCR screening of 1,482 murid rodents from 13 genera caught in 18 different localities of Guinea, West Africa, showed Lassa virus infection only in molecularly typed Mastomys natalensis. Distribution of this rodent and relative abundance compared with M. erythroleucus correlates geographically with Lassa virus seroprevalence in humans.
Lecompte, Emilie; Fichet-Calvet, Elisabeth; Daffis, Stéphane; Koulémou, Kékoura; Sylla, Oumar; Kourouma, Fodé; Doré, Amadou; Soropogui, Barré; Aniskin, Vladimir; Allali, Bernard; Kouassi Kan, Stéphane; Lalis, Aude; Koivogui, Lamine; Günther, Stephan; Denys, Christiane; ter Meulen, Jan
PCR screening of 1,482 murid rodents from 13 genera caught in 18 different localities of Guinea, West Africa, showed Lassa virus infection only in molecularly typed Mastomys natalensis. Distribution of this rodent and relative abundance compared with M. erythroleucus correlates geographically with Lassa virus seroprevalence in humans. PMID:17326956
Fichet-Calvet, Elisabeth; Daffis, Stéphane; Koulémou, Kékoura; Sylla, Oumar; Kourouma, Fodé; Doré, Amadou; Soropogui, Barré; Aniskin, Vladimir; Allali, Bernard; Kan, Stéphane Kouassi; Lalis, Aude; Koivogui, Lamine; Günther, Stephan; Denys, Christiane; ter Meulen, Jan
PCR screening of 1,482 murid rodents from 13 genera caught in 18 different localities of Guinea, West Africa, showed Lassa virus infection only in molecularly typed Mastomys natalensis. Distribution of this rodent and relative abundance compared with M. erythroleucus correlates geographically with Lassa virus seroprevalence in humans. PMID:17326956
Measurements made in 1974-1975 at the Aarne Karjalainen Observatory do not show any east-west asymmetry of Saturn's rings. Combining the photometric data available for 1913-1975, one finds that the asymmetry varies in an irregular manner without correlating with Saturn's orbital period. (Auth.)
The paper relates to the Russian supply of natural gas to the west European market. Following themes are discussed: The resource basis of the gas industry; analysis of the European gas market; projects for Russian gas supply to Europe; international co-operation
Rignot, E. J.
Satellite radar interferometry observations of Pine Island Glacier, in West Antarctica, reveal that the hinge-line position of this major ice stream retreated 1.2+/-0.2 km per year between 1992 and 1996, which in turn implies ice thinning at 3.5+/-0.6m ice per year.
... of approval of the West Virginia program in the January 21, 1981, Federal Register (46 FR 5915). You... Virginia is amending its Code of State Regulations (CSR) to provide for the establishment of a minimum... other things, the establishment of a minimum incremental bonding rate of $10,000 per increment at CSR...
This paper describes the decline of petroleum production in the former USSR and the needs of technology transfer and financing by West capitals. Statistical data connected with natural gas and crude oil production, refined petroleum products, and exports are also given. 2 refs., 1 fig., 2 tabs
Hosted by Ministry of Culture and Guangzhou Municipal People's Government,Guangzhou Bureau of Culture organized a list of first-class singing and dancing and acrobatic plays in Guangzhou in September 2006. Among these plays, large original acrobatic play Pilgrimage to the West of Guangzhou Acrobatic Troupe went on the stage during October 12th and November 5th.
Robbins, Paul; Meehan, Katharine; Gosnell, Hannah; Gilbertz, Susan J.
A vast and growing interdisciplinary research effort has focused on the rise of the so-called New West, purportedly the product of regional socioeconomic, political, and ecological upheavals in states like Montana and Colorado. Reviewing the growing research on this problem in sociology, economics, geography, and conservation science, this article…
Hubálek, Zdeněk; Kříž, B.; Menne, B.
Darmstadt : Steinkopff, 2006, s. 217-242 ISBN 3-7985-1591-3 R&D Projects: GA ČR GA206/03/0726 Grant ostatní: European Commission EVK2-2000-00070 Institutional research plan: CEZ:AV0Z60930519 Keywords : West Nile virus Subject RIV: FN - Epidemiology, Contagious Diseases ; Clinical Immunology
Full Text Available West Nile encephalitis emerged in 1999 in the United States, then rapidly spread through the North American continent causing severe disease in human and horses. Since then, outbreaks appeared in Europe, and in 2012, the United States experienced a new severe outbreak reporting a total of 5,387 cases of West Nile virus (WNV disease in humans, including 243 deaths. So far, no human vaccine is available to control new WNV outbreaks and to avoid worldwide spreading. In this review, we discuss the state-of-the-art of West Nile vaccine development and the potential of a novel safe and effective approach based on recombinant live attenuated measles virus (MV vaccine. MV vaccine is a live attenuated negative-stranded RNA virus proven as one of the safest, most stable and effective human vaccines. We previously described a vector derived from the Schwarz MV vaccine strain that stably expresses antigens from emerging arboviruses, such as dengue, West Nile or chikungunya viruses, and is strongly immunogenic in animal models, even in the presence of MV pre-existing immunity. A single administration of a recombinant MV vaccine expressing the secreted form of WNV envelope glycoprotein elicited protective immunity in mice and non-human primates as early as two weeks after immunization, indicating its potential as a human vaccine.
Bausch, Daniel G; Rojek, Amanda
The outbreak of Ebola virus disease (EVD) that occurred from 2013 to 2016 in the West African countries of Guinea, Liberia, and Sierra Leone, with imported cases to three neighboring African countries as well as to the United States and Europe, constituted a major humanitarian disaster. The outbreak numbered over 28,500 cases, more than 10 times the number cumulatively registered from all previous EVD outbreaks combined, with at least 11,000 deaths, and resulted in billions of dollars of lost economic growth to an already impoverished region. The unprecedented scale of West Africa 2013 took the world by surprise and laid bare deficiencies in our response capacity to complex humanitarian disasters of highly infectious and lethal pathogens. However, the magnitude of West Africa 2013 also provided an, albeit unwelcome, unique opportunity and obligation to better understand the biology and epidemiology of EVD and, equally as important, the many scientific, economic, social, political, ethical, and logistical challenges in confronting emerging diseases in the modern era. Here we re-examine EVD, reviewing the unique challenges and scientific advances of West Africa 2013, contrasting them with the prior assumptions and classical teachings, identifying what they have taught us and what we still have to learn. PMID:27337474
SanilKumar, V.; AshokKumar, K.; Anand, N.M.
Directional wave measurements were carried out using Datawell directional waverider buoy off Goa along west coast of India during the south west monsoon period in 1996 and the results are presented. Theoretical joint distribution of wave height...
... Key West International Airport under the provisions of the Aviation Safety and Noise Abatement Act and... Noise Abatement Act (the Act), an airport operator may submit to the FAA Noise Exposure Maps which...
Nuclear fuel cycle activities of the former Soviet Union (FSU) have resulted in extensive radioactive contaminant releases to the environment in western Siberia. We are developing three-dimensional numerical models of the hydrogeology and potential contaminant migration in the West Siberian Basin. We have assumed that ground-water flow in the West Siberian Basin is topographically driven, with recharge to the basin occurring in the highlands on the west, east, and south, and internal discharge localized in numerous river valleys and lakes that ultimately discharge north to the ocean. We are modeling the regional hydrogeology as three-dimensional, steady-state, saturated flow that is recharged from above. We acquired topographic, geologic, hydrostratigraphic, hydrogeologic, and water-balance data for the West Siberian Basin and constructed a regional water table. We correlated and combined 70 different rock types derived from published descriptions of West Siberian Basin rocks into 17 rock types appropriate for assignment of hydrogeologic properties on the basis of spatial heterogeneity and constituent (i.e., sand, silt, and clay) diversity. Examination of resulting three-dimensional assemblages of rock types showed that they were consistent with published and inferred paleogeography and depositional processes. Calibrating the basin's moisture balance (i.e., recharge and discharge) to the derived water table determined plausible input parameter values for unknowns such as hydraulic conductivities. The general directions of calculated ground-water flow suggest that major rivers act as discharge areas, with upwelling below the rivers extending down into the basement rocks, and that ground-water divides that penetrate the entire thickness of the model are evident between major rivers
Chaput, J.; Aster, R. C.; Huerta, A.; Sun, X.; Lloyd, A.; Wiens, D.; Nyblade, A.; Anandakrishnan, S.; Winberry, J. P.; Wilson, T.
P-to-S receiver functions (PRFs) from the Polar Earth Observing Network (POLENET) GPS and seismic leg of POLENET spanning West Antarctica and the Transantarctic Mountains deployment of seismographic stations provide new estimates of crustal thickness across West Antarctica, including the West Antarctic Rift System (WARS), Marie Byrd Land (MBL) dome, and the Transantarctic Mountains (TAM) margin. We show that complications arising from ice sheet multiples can be effectively managed and further information concerning low-velocity subglacial sediment thickness may be determined, via top-down utilization of synthetic receiver function models. We combine shallow structure constraints with the response of deeper layers using a regularized Markov chain Monte Carlo methodology to constrain bulk crustal properties. Crustal thickness estimates range from 17.0±4 km at Fishtail Point in the western WARS to 45±5 km at Lonewolf Nunataks in the TAM. Symmetric regions of crustal thinning observed in a transect deployment across the West Antarctic Ice Sheet correlate with deep subice basins, consistent with pure shear crustal necking under past localized extension. Subglacial sediment deposit thicknesses generally correlate with trough/dome expectations, with the thickest inferred subice low-velocity sediment estimated as ˜0.4 km within the Bentley Subglacial Trench. Inverted PRFs from this study and other published crustal estimates are combined with ambient noise surface wave constraints to generate a crustal thickness map for West Antarctica south of 75°S. Observations are consistent with isostatic crustal compensation across the central WARS but indicate significant mantle compensation across the TAM, Ellsworth Block, MBL dome, and eastern and western sectors of thinnest WARS crust, consistent with low density and likely dynamic, low-viscosity high-temperature mantle.
Bouattour, Mohamed Ali [Solar Frontier Europe GmbH, Muenchen (Germany)
With the help of CIS solar modules the unfavorable east-west roofs can be also use efficiently and profitably, since the good weak-light performance almost compensates the weak light components characterized irradiation conditions. [German] Mit Hilfe der CIS-Solarmodule lassen sich auch die unguenstige Ost-West-Daecher effizient und profitabel nutzen, da das gute Schwachlichtverhalten die hier von schwachen Lichtanteilen gepraegten Einstrahlungsverhaeltnisse nahezu kompensiert.
Ting, Ong Shiou; Potty, Narayanan Sambu; Liew, Mohd. Shahir
The corrosion rate of structural steels in the adverse marine and offshore environments affects the economic interest of offshore structures since the loss of steel may have significant impact on structural safety and performance. With more emphasis to maintain existing structures in service for longer time and hence to defer replacement costs, there is increasing interest in predicting corrosion rate at a given location for a given period of exposure once the protection coating or cathodic protection is lost. The immersion depth, salinity, steel composition and water pollution will be taken into account. Various corrosion allowances are prescribed for structural members by different standards. There are no studies to determine the appropriate corrosion allowance for steel structures in marine environment in Malaysia. The objectives of the research are to determine the nature and rate of corrosion in mm/year for steel structures in marine environment. It also tries to identify whether the corrosion rate is affected by differences in the chemical composition of the steels, and microalgae. Two sets of corrosion coupons of Type 3 Steel consisting of mild steel were fabricated and immersed in seawater using steel frames. The corrosion rate of the coupon in mm/ per year is estimated based on the material weight loss with time in service. The results are compared with recommendations of the code.
A study of the water quality in Temenggor Lake was conducted within two different seasons, namely wet season (November - January 2009) and dry season (March - July 2010). Thirteen sampling stations were selected representing open water body of the lake particularly surrounding Banding Island. Three depths layered sampling (surface, middle and bottom of lake) was performed at each sampling stations except in zone B. An average WQI for Temenggor Lake in wet season (90.49) is slightly higher than the average for dry season (88.87). This study indicates quite significant seasonal influence of rainfalls on environmental lake ecosystems by improving the quality through dilution effect on several parameters. Statistical analysis of two-way ANOVA test indicates that all measured parameters are affected by seasonal changes except for pH, turbidity, DO, BOD, oil and grease. Biochemical Oxygen Demand (BOD) and water hardness showed significant relationship with local community activities. Considering future development as eco tourism destination, the water quality of Temenggor Lake should be maintained thus some sort of integrated lake management system model on the integrated water resource management concept should be implemented. (author)
Full Text Available Excerpted from Karen Kuo, East Is West and West Is East: Gender, Culture, and Interwar Encounters between Asia and America (Philadelphia: Temple University Press, 2012.Reprinted with permission from Temple University Press.
Clinical features of West syndrome manifesting periventricular leukomalacia (PVL) were studied by MRI. The subjects were 10 patients with West syndrome associated with PVL. Occipital spike on electroencephalograms was considered an important characteristic finding of West syndrome. Patients with West syndrome associated with PVL had a lower cerebral blood flow volume at the early phase than those with cryptogenic West syndrome, suggesting a difference of pathophysiology between West syndrome with PVL and cryptogenic West syndrome. Abnormal findings on electroencephalograms and MRI, which are considered to affect the disease course, suggest the presence of cerebral cortical abnormalities, therefore, it is proved to be difficult to study the pathophysiology of West syndrome solely focusing on the findings of the cerebral cortical basal ganglia and the related parts. (Y.S.)
Gathecha, Gladwell; Makokha, Anselimo; Wanzala, Peter; Omolo, Jared; Smith, Perry
Background Dental caries is a common disease in children which causes pain with resultant effect on various physiological and social functions. The main objective of the study was to determine the association between dental caries and oral health knowledge and practice among children in Nairobi West and Mathira West Districts. Methods A cross-sectional study was conducted among 639 children aged 12 years attending public primary schools in Nairobi West and Mathira West districts between Augus...
The SPS lies below ground beyond the top of the picture, and the proton beam from it enters the large West Hall from the right. All hadronic beams but one were concentrated in this hall. The neutrino beam from the underground target Passes through BEBC in the tall structure left of centre. The light-coloured building further left houses the neutrino counter experiments WA1 and WA18, and at the left end of the line, in the small block near the edge of the picture sits Gargamelle on a pedestal, since the beam is rising at an angle of about 2 deg. From right to left: West Hall - Bld 180; BEBC - Bld 191; Neutrino - Bld 182; Gargamelle - Bld 185.
Walther, Olivier; Howard, Allen; Retaillé, Denis
traders, and where their differences lie. Finally, we show how a combined approach can make a significant contribution to the scholarly study of space in West Africa. We argue that continuing dialogue among fields can contribute to a reassessment of development policies.......Over the last 30 years, two different bodies of literature developed by both US historians and francophone geographers have moved toward similar conclusions regarding West African economic spatial patterns. Despite their different backgrounds, both the ‘spatial factor’ approach promoted by...... historians and the ‘mobile space’ approach developed by geographers view exchange centres as nodes of transnational trade networks and places in production territories, and perceive spatial dynamics as highly dependent on shifts of trade flows and production activities. The objective of this article is to...
One of the two target stations feeding the West Hall (see Annual Report 1976). After the proton beam was split into three branches, the outer two were directed on to targets in the cast iron shielding box, the centre one passing through the box to another target station downstream. Five different targets could be put in each beam, controlled by the mechanism seen on top.
Angenvoort, J.; Brault, A.C.; Bowen, R A; Groschup, M.H
West Nile virus (WNV) is a flavivirus transmitted between certain species of birds and mosquito vectors. Tangential infections of equids and subsequent equine epizootics have occurred historically. Although the attack rate has been estimated to be below 10%, mortality rates can approach 50% in horses that present clinical disease. Symptoms are most commonly presenting in the form of encephalitis with ataxia as well as limb weakness, recumbency and muscle fasciculation. The most effective stra...
Rashdan, Ahlam; Diarra, Maimouna; Lund, Tyeisha
The purpose of this project is to scrutinize the life opportunities of stateless Palestinian children living in the West Bank. Furthermore there will be a focus on how Israel violate their obligations as the Occupying Power of oPt. Israel is internationally acknowledged as a democratic state. As Occupying Power, Israel is justifying their violations and dominance through human rights, impairing the lives of stateless Palestinian children. Therefore it is essential to look back in time. Lookin...
Rappole, J. H.; Hubálek, Zdeněk
Roč. 94, s1 (2003), s. 47-58. ISSN 1364-5072. [Conference of Society for Applied Microbiology (U.K.) "Pathogens in the Environment and Changing Ecosystems". Nottingham, 08.07.2002-11.07.2002] Institutional research plan: CEZ:AV0Z6093917 Keywords : West Nile virus * bird migration Subject RIV: FN - Epidemiology, Contagious Diseases ; Clinical Immunology Impact factor: 1.743, year: 2003
WEST, the upgraded superconducting tokamak Tore Supra, will be an international experimental platform aimed to support ITER Physics program. The main objective of WEST is to provide relevant plasma conditions for validating plasma facing component (PFC) technology, in particular the actively cooled Tungsten divertor monoblocks, and also assessing high heat flux and high fluence plasma wall interactions with Tungsten in order to prepare ITER divertor operation. In parallel, WEST will also open new experimental opportunities for developing integrated H mode operation and exploring steady state scenarios in a metallic environment. In order to fulfil the Scientific Program of WEST, new diagnostics have been developed in addition to the already existing diagnostics of Tore Supra, modified and improved during the shutdown. For the PFC technology validation program, new tools have been implemented, like a full infrared survey of the PFC, a new calorimetry system, local temperature measurements (thermocouple and Bragg grating optical fiber), and several sets of Langmuir probes. For the analysis of long pulse H mode operation, new plasma diagnostics will be implemented, among which the Visible Spectroscopy diagnostic for W sources and transport studies, the Soft-Xray diagnostic based on gas electron multiplier detectors for transport and MHD studies, the X-ray imaging crystal spectroscopy diagnostic with advanced solid state detector properties for ion temperature, ion density and plasma rotation velocity measurements, and the ECE Imaging diagnostic for MHD and turbulence studies. Most of these new diagnostics are developed with the participation of French Universities or through international collaborations. This paper focuses on the description of these four plasma diagnostics. (author)
Gerke, Solvay; Evers, Hans-Dieter
Es wird allgemein angenommen, daß Lohnarbeit die effektivste und produktivste Form der Arbeit ist. Es gibt Anzeichen dafür, daß die Zunahme der Lohnarbeit in Indonesien von einer Arbeitsmarktsegmentierung begleitet wird. Der Autor berichtet in der vorliegenden Studie über eine empirische Untersuchung der Arbeitsmarktsegmentierung in West-Sumatra aufgrund geschlechtsspezifischer, ethnischer, verwandtschaftlicher und regionaler Faktoren. Es wurden strukturierte Interviews mit 506 Personen und I...
Mildawati; Ardinis Arbain; Hary Fitrah
Research on ferns of Aspleniaceae family of Tandikek Mountain in West Sumatra, Indonesia has been done through a survey method and direct collection in the field, followed by a study at Herbarium of ANDA (Andalas University). Eleven species consisting of Asplenium affine, A. batuense, A. belangeri, A. pellucidum, A. phylitidis, A. robustum, A. salignum, A. scalare, A. tenerum, A. unilateralis, and Asplenium sp1. have been found as part of the Asplenium genus. The species of Asplenium genus ha...
Ash, Joan S.; Johnson, Frances E.
Richard T. West, IAIMS (Integrated Advanced Information Management Systems) Program Officer at the National Library of Medicine for 13 years, reflects on the origin, development, effectiveness, and future of IAIMS efforts. He dwells on the changes that have taken place as the concept of IAIMS has evolved from a technology-based to an organization-based level of integration. The role of IAIMS in patient care, education, and research is discussed, along with the role of the librarian in t...
The specific problems of West German Ostpolitik during the Cold War and the period of detente have acquired new interest under the current conditions of radical systemic change. The various options pursued by the Federal Republic and their development provide criteria for an evaluation of the future course of the united Germany's foreign policy. The article starts with laying out the basic conditions of the FRG's Ostpolitik and their inherent contradictions: revisionism versus reconciliation,...
Electrometallurgical treatment (EMT) was developed by Argonne National Laboratory (ANL) to ready sodium-bonded spent nuclear fuel for geological disposal. A demonstration of this technology was successfully completed in August 1999. EMT was used to condition irradiated EBR-II driver and blanket fuel at ANL-West. The results of this demonstration, including the production of radioactive high-level waste forms, are presented
Hser, Yih-Ing; Bart, Gavin; Li, Li; Giang, Le Minh
The “Collaborative Work between the West and Asia” session was chaired by Dr. Yih-Ing Hser and had three speakers. The speakers (and their topics) were: Dr. Gavin Bart (Collaborative Addiction Research in Asian Populations Home and Abroad), Dr. Li Li (Implementing Intervention Research Projects in Asia), and Dr. Le Minh Giang (Building Research Infrastructure for International Collaborative Studies on Substance Use Disorder and HIV: The Case of Hanoi Medical University/Vietnam).
Estrella, de la, M.; M. A. Mateo; Wieringa, J. J.; Mackinder, B.; Munoz, J
Objectives - Species Distribution Models (SDMs) are used to produce predictions of potential Leguminosae diversity in West Central Africa. Those predictions are evaluated subsequently using expert opinion. The established methodology of combining all SDMs is refined to assess species diversity within five defined vegetation types. Potential species diversity is thus predicted for each vegetation type respectively. The primary aim of the new methodology is to define, in more detail, areas of s...
Kemmerly, Sandra Abadie
West Nile Virus (WNV) should be considered in the differential diagnosis for patients presenting with symptoms of viral meningitis, encephalitis, and flaccid paralysis. The activity for 2003 started with human cases in July and is expected to continue spreading throughout the United States. Only 1 in 150 WNV infections result in severe neurologic illness, which is more common in the elderly population. Testing for the IgM antibody against WNV in both serum and spinal fluid is the diagnostic t...
Certain features of the prevailing agricultural and livestock management practices in four districts of the South-West Uganda are briefly described. This area is characterized by rather high elevation, good rainfall, fertile soil and hills with steep slopes and mountains in some parts. In three ofthe four districts land is becoming scarce though agricultural production is high but traditional. Cash and food crop production are prevalent ; the staple food being plantain banana and milk product...
Postelnicu, Irina; Hedegaard, Kathrine M. Christensen; Fiktus, Magdalena Katarzyna; Buhler, Susanne; Kristensen, Johannes; Møller, Felix Quist
This project investigates where the eastern and western understandings of yoga meet, and how underlying health perceptions separate or unite the East and the West. Our empirical data is conducted through a comparative analysis of six eastern and western yoga websites using grounded theory and mixed methodology. Our theoretical background consists of western philosophical literature and Indian philosophical literature on yoga. We have chosen these to obtain an understanding of yoga and health....
Goff, K. M.; Benedict, R. W.; Johnson, S. G.; Mariani, R. D.; Simpson, M. F.; Westphal, B. R.
Electrometallurgical treatment (EMT) was developed by Argonne National Laboratory (ANL) to ready sodium-bonded spent nuclear fuel for geological disposal. A demonstration of this technology was successfully completed in August 1999. EMT was used to condition irradiated EBR-II driver and blanket fuel at ANL-West. The results of this demonstration, including the production of radioactive high-level waste forms, are presented.
Bakirova, S.F.; Aleshin, G.N.; Kalinin, S.K.; Kotova, A.V.; Nadirov, N.K.
Results are presented of studying the distribution of trace elements in oils of new fields of West Kazakhstan. It is indicated that for the majority of oils studied, the concentration of trace elements does not depend on the ash content of oils. For resinous asphaltenes and highly sulfur oils of the Buzachi region, there is an increase in the content of iron, vanadium, nickel with a rise in ash content of oils. This is possibly associated with their secondary enrichment with trace elements.
The different slope of the Wadati-Benioff zones oriented towards east and west is considered a main asymmetry of the Earth's globe. Under the Americas they have angles of about 30o, while under the Pacific east coasts (Asia, Japan) the angles are steeper. In the framework of plate tectonics geodynamics the cause of this difference can be identified in the tidal drag that would cause a global shift of the lithosphere towards west. But this solution has been many times criticized on the basis of the irrelevance of the tidal forces with respect to viscous friction. Instead, it is possible to show that in a different framework, in which sudden extrusions of mantle materials occur by local phase change toward a more unpacked lattice, the value of the Coriolis fictitious force can rise of several magnitude orders, becoming the main cause of the east-west asymmetry of the Wadati-Benioff zones, which might be ascribed entirely to internal causes of the planet (its rotation and geodynamics) and not to external causes ...
Courtois, X., E-mail: firstname.lastname@example.org [CEA, IRFM, F-13108 Saint-Paul-Lez-Durance (France); Aumeunier, M.H. [OPTIS, ZE de La Farlède, F-83078 Toulon Cedex 9 (France); Joanny, M.; Roche, H.; Micolon, F.; Salasca, S.; Balorin, C.; Jouve, M. [CEA, IRFM, F-13108 Saint-Paul-Lez-Durance (France)
Highlights: • The WEST project requires a set of three infrared diagnostics. • The tungsten divertor will be monitored by the existing diagnostic renewed. • The antennas monitoring require the development of an innovative diagnostic. • A fiber bundle will be used as image transport for the antennas monitoring. • A wide angle tangential view of the upper divertor and the first wall is studied. - Abstract: To operate long plasma discharge in tokamak equipped with actively cooled plasma facing components (PFC), infrared (IR) thermography is a key diagnostic. Indeed IR data are used for both PFC safety monitoring, to avoid material degradation and water leak, and various physics studies on plasma-wall interaction. The IR monitoring is becoming even more crucial with today metallic PFCs. This is the case for the WEST project (Tungsten (W) Environment for Steady State Tokamak), which aims at installing a W divertor in Tore Supra (TS), in order to operate the 1st tokamak with a full W actively cooled divertor in long plasma discharges. The IR thermography system for the WEST project described in this paper will consist of a set of 3 different diagnostics: (1) Six cameras located in upper ports viewing the full W divertor, which reuse a part of the existing diagnostic of TS. (2) Five novel views located behind the inner protection panels for the antennas monitoring, based on an innovative imaging fibers bundle technology. (3) A tangential wide angle view located in a median port, for the upper divertor and first wall monitoring.
Highlights: • The WEST project requires a set of three infrared diagnostics. • The tungsten divertor will be monitored by the existing diagnostic renewed. • The antennas monitoring require the development of an innovative diagnostic. • A fiber bundle will be used as image transport for the antennas monitoring. • A wide angle tangential view of the upper divertor and the first wall is studied. - Abstract: To operate long plasma discharge in tokamak equipped with actively cooled plasma facing components (PFC), infrared (IR) thermography is a key diagnostic. Indeed IR data are used for both PFC safety monitoring, to avoid material degradation and water leak, and various physics studies on plasma-wall interaction. The IR monitoring is becoming even more crucial with today metallic PFCs. This is the case for the WEST project (Tungsten (W) Environment for Steady State Tokamak), which aims at installing a W divertor in Tore Supra (TS), in order to operate the 1st tokamak with a full W actively cooled divertor in long plasma discharges. The IR thermography system for the WEST project described in this paper will consist of a set of 3 different diagnostics: (1) Six cameras located in upper ports viewing the full W divertor, which reuse a part of the existing diagnostic of TS. (2) Five novel views located behind the inner protection panels for the antennas monitoring, based on an innovative imaging fibers bundle technology. (3) A tangential wide angle view located in a median port, for the upper divertor and first wall monitoring
The effect on the West German energy policy of environmentalists, politicians and trade unions is discussed. It is felt that without a growing nuclear power programme, possibly based in the longer term on fast breeder or high temperature thorium cycle systems, the only way in which West Germany can maintain its economic growth through the next two decades would be to rely on imported oil and coal. It is difficult to assess the precise effects of the hold-back of the nuclear programme by anti-nuclear pressure groups. Some of them could be wholly admirable if they lead to more efficient end use of energy and make the world a safer place to live in; at the same time too rapid a change could lead to extremely undesirable tensions and political problems. Some compromise is essential, and there is still time to achieve a proper balance; but the way ahead must be clarified before the beginning of 1980 if West Germany is to achieve a satisfactory and adequate energy supply by 1990, and thereafter. (U.K.)
Delmus Puneri Salim
Full Text Available Since Indonesia has undergone a decentralisation phase, its regions have searched for their local identities. In West Sumatra, for instance, Islam is dominant. Consequently, there has been a constant attempt to infuse Islamic values into social, political and economic aspects. The paper seeks to contextualise the key phases in the history of West Sumatra in the broader history of the archipelago and the Malay world, and to show how key events in West Sumatra and at the national level set the parameters for later debates about Islam and identity in the region. The paper argues that now, as in the past, the relationship between Islam, a global religion, and Minangkabau culture was, and is, simultaneously contested. It is also found that Islam as an ideology was subordinated after Independence days, and again under the New Order. The strong association between Islam and regional identity only solidified in the post-Suharto. Now, regional governments has been utilising claims that local customs are based on Islam and Islam is based on the Qur’an.
Lindsay and Company began operation of its west Chicago, Illinois, plant in 1931, processing thorium ores for thorium and rare earths. From that time until normal operations ceased in 1973, thorium residuals from the operation found their way offsite to Reed-Keppler City Park, the West Chicago Sewage Treatment Plant, and numerous other locations about the city and its environs. The present study located and identified such thorium residuals in the West Chicago area, a total of 75 epicenters having been found in addition to deposits at Reed-Keppler Park, the sewage-treatment plant, and down Kress Creek and the DuPage River. Deposits proved to be almost exclusively the dense, gray, insoluble particles of thorium-ore tailings from the process, which have been historically stored in two large piles in the site waste area. Epicenter locations and associated radiological parameters are given for the 75 locations, along with quantitative descriptions of the larger collections of material at the park, at the sewage-treatment plant, and on the banks of Kress Creek and the DuPage River. Not one of the areas of thorium residuals located outside security fences was found to violate the requirements of 10 CFR 20
Lubin, Dan; Bromwich, David; Vogelmann, Andrew; Verlinde, Johannes; Russell, Lynn
West Antarctica is one of the most rapidly warming regions on Earth, and its changing climate in both atmosphere and ocean is linked to loss of Antarctic ice mass and global sea level rise. The specific mechanisms for West Antarctic Ice Sheet (WAIS) warming are not fully understood, but are hypothesized to involve linkage between moisture from Southern Ocean storm tracks and the surface energy balance over the WAIS, and related teleconnections with subtropical and tropical meteorology. This present lack of understanding has motivated a climate science and cloud physics campaign jointly supported by the US National Science Foundation (NSF) and Department of Energy (DOE), called the Atmospheric Radiation Measurement Program (ARM) West Antarctic Radiation Experiment (AWARE). The DOE's second ARM Mobile Facility (AMF2) was deployed to McMurdo Station on Ross Island in November 2015 and will operate through December 2016. The AMF2 includes (1) cloud research radars, both scanning and zenith, operating in the Ka- and X-bands, (2) high spectral resolution and polarized micropulse lidars, and (3) a suite of shortwave and longwave broadband and spectral radiometers. A second suite of instruments is deployed at the WAIS Divide Ice Camp on the West Antarctic plateau during December 2015 and January 2016. The WAIS instrument suite provides (1) measurement of all surface energy balance components, (2) a polarized micropulse lidar and shortwave spectroradiometer, (3) microwave total water column measurement, and (4) four times daily rawinsonde launches which are the first from West Antarctica since 1967. There is a direct linkage between the WAIS instrument suite and the AMF2 at McMurdo, in that air masses originating in Southern Ocean storm tracks that are driven up over the WAIS often subsequently descend over the Ross Ice Shelf and arrive at Ross Island. Preliminary data are already illustrating the prevalence of mixed-phase clouds and their role in the surface energy balance
Rudkevich, M.Y. [Tyumenskij Industrial`nyj Inst., Tyumen (Russian Federation)
The west Siberian basin results form a Paleozoic rifting in its north-northeastern segment (the Yamal-Taz depression) and from a Triassic rifting in its central-western segment (in the Ob Arch). Its Mesozoic-Cenozoic sedimentary cover has a maximum thickness of 8 km in the Yamal-Taz depression and 4 km in the Ob-Arch. Deep basins (with a water depth of 600 m) were not compensated by clay and siliceous sedimentation during the post-rift evolution of the area. Local extension still occurred during the Callovian, Tithonian, early Albian, Turonian and Eocene. The main axes of the Mesozoic and Paleogene deep-water basins were located in the west along the Urals and Paikhoy Ranges. Shortening affected the deep-water zones, whereas sedimentation increased in shelf regions, with the accumulation of marine pro-gradational lobes. Later on, shallow marine sedimentation and continental formations filled up the basin, reflecting the late stage compressional history of the west Siberian platform. The Neocomian stages of extension and compression were the most important for oil generation. The Malm and Neocomian horizons constitute five regional oil-and gas-bearing complexes. In each complex, the argilites are the source rocks, whereas pro-gradational lobes are the conducts for an eastward-directed hydrocarbon migration but also comprise good reservoirs. The shallow-water undaform zones are the main zones of hydrocarbon accumulation in the structural traps. Various lithologies occur, whereas the successive geochemical catagenesis zones affect progressively deeper horizons. Biogenic gas and immature oil occur at a depth of 0.6-1.7 km, whereas oil, gas and condensate occur at a depth of 1.7-4.0 km. (author). 1 ref., 3 figs., 1 tab.
Nuclear fuel cycle activities of the former Soviet Union (FSU) have resulted in significant contamination of the environment in western Siberia. The radioactive releases to surface waters and the surficial environment from the Mayak site are the largest known in the world. However, they are dwarfed by the amounts of liquid wastes injected into the subsurface at Tomsk and Krasnoyarsk since the early 1960s. This paper provides the status of efforts by Pacific Northwest National Laboratory to quantify the regional hydrogeologic context for potential contaminant migration from areas in western Siberia. The West Siberian Basin is the largest platformal basin and region of low relief on earth. Ground water in the West Siberian Basin is contained in a single geologic structure (i.e., a single basin). Hydrogeologic cross sections indicate that freshwater wedges are present in both unconfined and confined aquifers (as well as in Paleozoic rocks) in the highland regions that rim the basin. The authors developed a 13-layer, finite-element computer model of the West Siberian Basin primarily based on GIS integration of data from geologic studies. The top of the hydrologic system was assumed to coincide with a water table derived from smoothed topography and surface-water occurrences; precipitation supplied the water, and the topographic gradient of the water table supplied the driving force for ground-water flow. The general directions of calculated ground-water flow suggest that (1) the major rivers act as discharge areas, with upwelling below the rivers extending down into the basement rocks; and (2) ground-water divides that penetrate the entire thickness of the model are evident between the major rivers. Their results suggest that contaminants entering the confined aquifer system may eventually migrate to the surface, discharging within major rivers, rather than remaining confined for long travel distances within the basin sediments
Full Text Available Descriptive studies have been conducted on the existing junior high profile in West Java on Education Learning Environment. The study was conducted by purposive sampling and descriptive done to get an idea about the profile of SMP in West Java implementation of the learning environment. in junior high school in West Java. Research conducted by distributing questionnaires, and observations based on the indicators developed. Based on this research, it is known that, PLH learning in junior high school in West Java has been in force since 2007 after the enactment of the Governor of West Java on environmental education for junior high school students in West Java. Learning that lasts generally implemented in conventional teacher, and it is without any innovations. It has made learning the essential condition runs well, but has not lasted optimally.
This 360-degree panorama shows the terrain surrounding NASA's Mars Exploration Rover Spirit as of the rover's 305th martian day, or sol, (Nov. 11, 2004). At that point, Spirit was climbing the 'West Spur' of the 'Columbia Hills.' The rover had just finished inspecting a rock called 'Lutefisk' and was heading uphill toward an area called 'Machu Picchu.' Spirit used its navigational camera to take the images combined into this mosaic. The rover's location when the images were taken is catalogued as the mission's site 89, position 205. The view is presented here as a cylindrical projection with geometric seam correction.
Del Giudice, P; Schuffenecker, I; Zeller, H; Grelier, M; Vandenbos, F; Dellamonica, P; Counillon, E
West Nile virus (WNV) infection is a potentially lethal arbovirus infection. Many notable outbreaks have occurred during the last few years throughout the world, including Europe and the USA. The severity of the disease is mainly related to the neurological complications. A maculopapular exanthema is reported as a clinical sign of the disease. Recently an outbreak of WNV infection occurred in southern France. Three patients out of 6 had a similar skin roseola-like eruption. The cluster of 3 cases of similar febrile roseola of unexplained cause during the same week led to the diagnosis of the first WNV human outbreak in France for 40 years. PMID:16286745
ESTI ENDAH ARIYANTI
Full Text Available Orchid is one of ornamental plants which have commercial value. Therefore most species are becoming threatened or even endangered because of over exploitation. In addition, its natural habitat is also decreasing. Conservation must be done urgently, both by in situ and ex situ conservation, which can be started by orchid inventory. The orchid inventory was done in TWA Bukit Kelam, TWA Baning and several places in Regency of Sintang, West Kalimantan. The result showed that there were 40 species belonged to 27 genera, which 32 species of them (20 genera were epiphytic orchids and 8 species (7 genera were terrestrial orchids.
One of the most promising and active areas, in terms of exploration, for hydrocarbon production offshore Europe is located West of the Shetland Islands and lies in water depths ranging from 350 m to 900 m subject to an extremely harsh environment. Three different field-proven concepts from the Doris Engineering's point of view must be considered for this deep water area: a floating Production Storage and Off-loading (FPSO) unit, a production Tension Leg Platform (TLP) and a mini TLP designed to support wellheads and work aver facility. (author). 1 fig
The West German power plant school of the Technical Association of Large Power Plant Operators aims at the professional and advanced training of skilled personnel for the operation of power plant systems, provision of facilities for training, and setting of examinations. Guidelines which cover the ordering, manufacture, construction and operation of power plants and components, also cover the training of two grades of personnel. Training patterns are described and the function of two simulators, one based on a PWR and the other on a BWR are discussed. Official requirements are also outlined. (UK)
Fragrance and perfume connect with our most basic and primitive window on the world – our sense of smell. Animals use their sense of smell to find food, sense danger and mate. So, too, do human beings. Mothers and their babies bond through smell. Smell triggers memories buried long in our unconscious, probably because our sense of smell is linked directly to the limbic system, the oldest part of the brain, which is the seat of emotion and memory. Throughout the ages in Weste...
Grimaldi, F.S.; Berger, I.A.
Analysis of twenty lateritic soil samples from West Africa has shown them to contain an average 24 p.p.m. of niobium; four similar samples taken from within a few miles from a niobium deposit contain from 79 to 87 p.p.m. niobium. It has been shown that as the aluminum content of the soils increases, the following depletion sequence is obtained: Si > Nb > Al = Fe The data indicate that, in general, high enrichments of niobium are not to be expected in lateritic soils. ?? 1961.
To date, most of the literature on economic networks in West Africa has considered networks in a metaphorical way. The aim of this paper is to go one step further by showing how network analysis may be applied to the study of regional trade in West Africa. After a brief review of the literature, this exploratory paper investigates two main issues related to regional trade. We start by discussing how recent developments in regional trade in West Africa, brought on by urbanization, liberalizati...
... Subjects in 40 CFR Part 52 Environmental protection, Air pollution control, Carbon monoxide, Incorporation...; Amendments to West Virginia's Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA... Legislative Rule, 45 CSR 8- Ambient Air Quality Standards. The amendments change the effective date of...
GeoPowering the West will contribute to the overall increased use of domestic renewable energy resources, as recommended in the National Energy Policy, by: - Doubling the number of states with geothermal electric power facilities from four to eight by 2010, and Supplying the heat or power needs of 5 million Western homes and businesses by 2015.Geothermal Energy Program Office of Energy.
Alliance for Excellent Education, 2014
Accomplishing personalized, deeper learning through anywhere, anytime digital learning requires a redesign of the K-12 education system. This report looks at readiness for digital learning at two levels in West Virginia: the district capacity building to ready the system for digital learning and school implementation of digital learning. The…
Details a collaborative production of "West Side Story" with hearing actors from MacMurray College and deaf actors from the Illinois School for the Deaf. Explores some of the practical dilemmas encountered as the distinctions between the Deaf and hearing communities were negotiated. Explains that the show explored the ways in which sign language…
This Accident Analysis evaluates unmitigated accident scenarios, and identifies Safety Significant and Safety Class structures, systems, and components for the K West Integrated Water Treatment System
New emerging West Africa Ebola 2014 is the present global threaten. It is a new emerging viral infection that primarily occurred in West Africa and poses the possible trend of worldwide pandemic. The 2014 West Africa Ebola outbreak is the most severe in recorded history in regards to both the number of human cases and fatalities. World Health Organization calls for global concern and attempts to stop the spread of this emerging viral infection. In this brief review, the author presents and discusses on the clinical feature of the new emerging West Africa Ebola 2014.
This Accident Analysis evaluates unmitigated accident scenarios, and identifies Safety Significant and Safety Class structures, systems, and components for the K West Integrated Water Treatment System.
To operate advanced plasma scenario (long pulse with high stored energy) in present and future tokamak devices under safe operation conditions, the control requirements of the plasma control system (PCS) leads to the development of advanced feedback control and real time handling exceptions. To develop these controllers and these exceptions handling strategies, a project aiming at setting up a flight simulator has started at CEA in 2009. Now, the new WEST (W Environment in Steady-state Tokamak) project deals with modifying Tore Supra into an ITER-like divertor tokamak. This upgrade impacts a lot of systems including Tore Supra PCS and is the opportunity to improve the current PCS architecture to implement the previous works and to fulfill the needs of modern tokamak operation. This paper is dealing with the description of the architecture of WEST PCS. Firstly, the requirements will be presented including the needs of new concepts (segments configuration, alternative (or backup) scenario, …). Then, the conceptual design of the PCS will be described including the main components and their functions. The third part will be dedicated to the proposal RT framework and to the technologies that we have to implement to reach the requirements
For several decades, measurements of the West Antarctic Ice Sheet showed it to be retreating rapidly. But new data derived from satellite-borne radar sensors show the ice sheet to be growing. Changing Antarctic ice sheets remains an area of high scientific interest, particularly in light of recent global warming concerns. These new findings are significant because scientists estimate that sea level would rise 5-6 meters (16-20 feet) if the ice sheet collapsed into the sea. Do these new measurements signal the end of the ice sheet's 10,000-year retreat? Or, are these new satellite data simply much more accurate than the sparse ice core and surface measurements that produced the previous estimates? Another possibility is that the ice accumulation may simply indicate that the ice sheet naturally expands and retreats in regular cycles. Cryologists will grapple with these questions, and many others, as they examine the new data. The image above depicts the region of West Antarctica where scientists measured ice speed. The fast-moving central ice streams are shown in red. Slower tributaries feeding the ice streams are shown in blue. Green areas depict slow-moving, stable areas. Thick black lines depict the areas that collect snowfall to feed their respective ice streams. Reference: Ian Joughin and Slawek Tulaczyk Science Jan 18 2002: 476-480. Image courtesy RADARSAT Antarctic Mapping Project
Gregory, Gerald L.; Scott, A. Donald, Jr.
This compendium describes aircraft data that are available from NASA's Pacific Exploratory Mission West-B (PEM West-B). PEM West is a component of the International Global Atmospheric Chemistry's (IGAC) East Asia/North Pacific Regional Study (APARE) project. Objectives of PEM West are to investigate the atmospheric chemistry of ozone over the northwest Pacific -- natural budgets and the impact of anthropogenic/continental sources; and to investigate sulfur chemistry -- continental and marine sulfur sources. The PEM West program encompassed two expeditions. PEM West-A was conducted in September 1991 during which the predominance of tropospheric air was from mid-Pacific (marine) regions, but (at times) was modified by Asian outflow. PEM West-B was conducted during February 1994, a period characterized by maximum Asian outflow. Results from PEM West-A and B are public domain. PEM West-A data are summarized in NASA TM 109177 (published February 1995). Flight experiments were based at Guam, Hong Kong, and Japan. This document provides a representation of NASA DC-8 aircraft data that are available from NASA Langley's Distributed Active Archive Center (DAAC). The DAAC includes numerous other data such as meteorological and modeling products, results from surface studies, satellite observations, and sonde releases.
Rompaey, van R.S.A.R.
The tropical rain forests of West Africa, west of the Dahomey interval, once covered some 40 million ha. Being on the western fringe of the African continent, they receive abundant rainfall from the SW monsoon. Further inland, rainfall gradually decreases and the forests give way to savanna and ulti
Boertmann, D.; Mosbech, A.
Aerial surveys for seaducks were conducted in West Greenland in July 1998 and 1999. Important concentrations of harlequin ducks, common eiders and red-breasted mergansers were located in central and southern West Greenland, while only few king eiders had yet arrived to the moulting grounds in cen...
... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION West Virginia Disaster Number WV-00029 AGENCY: U.S. Small Business Administration. ACTION... of West Virginia (FEMA-4071-DR), dated 09/ 19/2012. Incident: Severe storms and straight-line...
... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION West Virginia; Disaster Number WV-00029 AGENCY: U.S. Small Business Administration. ACTION... of West Virginia (FEMA-4071-DR), dated 09/ 19/2012. Incident: Severe Storms and Straight-line...
@@ On August 31, 2001, BP announced that BP would not participate in the bidding launched by PetroChina for the West-to-East gas transmission project,China's landmark project for West Development that is valued billions of US dollars.
When we study a kind of language,it is important to know the phonetic culture background first.We are going to discuss the traditional festivals’origins,social background,and festival customs in China and in West.China has the festal likeness in representative tradition with west the place of the difference.
Land and property rights, migration, and citizenship are complex issues that cut across all social, economic, and political spheres of West Africa. This paper provides an overarching scoping of the most pressing contemporary issues related to land, migration, and citizenship, including how they intersect in various contexts and locations in West Africa. The way issues are analytically fram...
Ode to the West Wind is one of the marvelous poetry of Percy Bysshe Shelley. In order to study the Romanticism in Shelly's Ode to the West Wind, this thesis, by studying the features of Romanticism, shows the fascinating romantic beauty and glamour of this poetry.
Center on Education Policy, 2010
This paper profiles the student subgroup achievement and gap trends in West Virginia for 2010. West Virginia administered new assessments in 2009, so comparisons to earlier years could not be made for the sake of discerning trends in subgroup achievement and gaps. Data on student achievement from earlier years are presented. (Contains 9 tables.)…
Sand, Karina Krarup; Waight, Tod Earle; Pearson, D. Graham; Nielsen, Troels F.D.; Makovicky, Emil; Hutchison, Mark T.
Geothermobarometry of primarily garnet lherzolitic xenoliths from several localities in southern West Greenland is applied to address the diamond potential, pressure and temperature distribution and the stratigraphy of the subcontinental lithospheric mantle ~600 Ma ago. The samples are from...... been conducted. No variation in P-T gradients between the three distinct crustal areas has been discerned. We find that the lithospheric mantle beneath this region extended to a depth of 215 km at the time of eruption, with a geotherm similar to those defined by peridotites from the Slave craton and...... the Kirkland Lake locality within the Superior craton. In supporting previous studies we find that the continental lithospheric mantle is layered and increases in fertility with depth. Twenty-five of 32 investigated samples are estimated to be derived from the diamond stability field that extends into...
Gephart, R.E.; Eddy, P.A.; Arnett, R.C.; Robinson, G.A.
The purpose of this investigation was to (1) collect and interpret geochemical data on the surface, unconfined, and confined waters of the West Lake Basin, and (2) evaluate the potential for radiochemical contamination of the uppermost confined aquifers. The report assesses the suitability of Gable Mountain Pond for receiving waste water from 200 East Area operations and applies a predictive digital computer model to assess the impacts to the groundwater regime of maintaining, increasing, or decreasing water discharge into Gable Mountain Pond. East of the 200 East Area lies a natural depression which has been dammed and used as a liquid waste disposal site (B Pond). B Pond waste waters directly recharge the underlying unconfined aquifer. This report will examine the suitability of using B Pond for receiving additional waste waters which would otherwise be discharged to Gable Mountain Pond. A predictive digital computer model will be used for assessments involving various discharges into B Pond.
The portion of the West Antarctic ice sheet that flows into the Ross Sea is thinning in some places and thickening in others. These changes are not caused by any current climatic change, but by the combination of a delayed response to the end of the last global glacial cycle and an internal instability. The near-future impact of the ice sheet on global sea level is largely due to processes internal to the movement of the ice sheet, and not so much to the threat of a possible greenhouse warming. Thus the near-term future of the ice sheet is already determined. However, too little of the ice sheet has been surveyed to predict its overall future behavior
Full Text Available Certain features of the prevailing agricultural and livestock management practices in four districts of the South-West Uganda are briefly described. This area is characterized by rather high elevation, good rainfall, fertile soil and hills with steep slopes and mountains in some parts. In three ofthe four districts land is becoming scarce though agricultural production is high but traditional. Cash and food crop production are prevalent ; the staple food being plantain banana and milk production is noticeable. The economy shows evident difficulties mainly due to the so called mismanaged Amin's regime and the ensuing Liberation War. Comments are made on the Queen Elisabeth National Park and some prices are given.
The improvement of livestock productivity and the preservation of their genetic diversity to allow breeders to select animals adapted to environmental changes, diseases and social needs, require a detailed inventory and genetic characterization of domesticated animal breeds. Indeed, in developing countries, the notion of breed is not clearly defined, as visual traits are often used and characterization procedures are often subjective. So it is necessary to upgrade the phenotypic approach using genetic information. At CIRDES, a regional centre for subhumid livestock research and development, such studies have been conducted. This paper focuses on cattle breed inventory in seven countries of West Africa as a tool for genetic research on cattle improvement. Data collection was done using a bibliographical study, complemented by in situ investigations. According to phenotypic description and concepts used by indigenous livestock keepers, 13 local cattle breeds were recognized: N'dama, Kouri, the Baoule-Somba group, the Lagoon cattle group, zebu Azawak, zebu Maure, zebu Touareg, zebu Goudali, zebu Bororo, zebu White Fulani, zebu Djelli, zebu Peuhl soudanien and zebu Gobra (Toronke). Nine exotic breeds, (American Brahman, Gir, Girolando, Droughtmaster, Santa Gertrudis, Holstein, Montbeliarde, Jersey and Brown Swiss) and five typical cross-breeds (Holstein x Goudali; Montbeliarde x Goudali; Holstein x Azawak; Brown Swiss x Azawak; and Brown Swiss x zebu peuhl soudanien) were also found. From this initial investigation, the areas of heavy concentration of herds and the most important breeds were described. The review has also indicated the necessity for a balance between improving livestock productivity and the conservation of trypanotolerant breeds at risk of extinction in West Africa. (author)
Full Text Available GRADSTEIN, R. et al. 2010. Bryophytes of Mount Patuha, West Java, Indonesia. Reinwardtia 13(2: 107–123. This paper presents the results of a two–day survey of the bryophyte flora of Mt. Patuha and its surroundings near Bandung, West Java, carried out in the framework of the 5th regional training course on bryophyte and lichen diversity and conservation organized by SEAMEO BIOTROP, Bogor, in July 2009. A total of 159 bryophyte species were identi-fied, including 98 mosses, 60 liverworts, and 1 hornwort, representing almost 1/6 of the total bryophyte flora of Java. Three moss species, Bryohumbertia subcomosa (Dix. J.–P. Frahm, Fissidens gymnogynus Besch. and F. polypodioidesHedw., and one liverwort, Lejeunea pectinella Mizut., are new additions to the Javanese flora. The bryophyte diversity of Mt. Patuha is well representative of the Malesian flora and is rich in uncommon species. However, the relatively poor representation of shade epiphytes and commonness of sun epiphytes and generalists reflect disturbance of the forest by anthropogenic activities. Careful attention should be given to conservation of the remaining natural forest in order to prevent further losses of the rich bryophyte diversity of the area.
Gregory, G. L.; Scott, A. D., Jr.
This compendium describes aircraft data that are available from NASA's Pacific Exploratory Mission West-A (PEM West-A). PEM West is a component of the International Global Atmospheric Chemistry's (IGAC) East Asia/North Pacific Regional Study (APARE) project. The PEM- West program encompassed two expeditions to study contrasting meteorological regimes in the Pacific. Objectives of PEM West are to investigate the atmospheric chemistry of ozone over the northwest Pacific -- natural budgets and the impact of anthropogenic sources; and to investigate sulfur chemistry -- continental versus marine sulfur sources. PEM West-A was conducted in September 1991 during which the predominance of tropospheric air is from the mid-Pacific (marine) regions, but (at times) is modified/mixed with Asian continental outflow. PEM West-B was conducted during February 1994, a period characterized by maximum continental outflow. PEM-B data (not included) will become public domain during the Summer of 1995. PEM West-A flight experiments were based at Japan, Hong Kong, and Guam. This document provides a representation of NASA DC-8 aircraft data that are available from NASA Langley's Distributed Active Archive Center (DAAC), which include numerous data such as meteorological observations, modeling products, results from surface studies, satellite observations, and sonde releases.
Rural poverty in West Malaysia during the 1957-1970 period is examined. The period covered was 1 of a high rate of growth combined with an increasing inequality of income and worsening poverty. During the 1955-1970 period, a large amount of development funds, manpower, and expertise was directed towards a reduction of West Malaysia's rural poverty. Despite these efforts, rural poverty increased. Over the period under review, the share of income going to the richest 20% of the population increased from 50% to 56%; the share going to the middle 20% of the population remained constant at 20%; the poorest 60% of the population saw their share of income decline from 30% to 24%. The poorest 40% of the population received only 11.6% of income in 1970. They were predominantly rural, with this sector accounting for 87% of all poverty. The 3 development plans of this period set high aggregate growth rates as the primary targets and emphasized productivity and income in the rural sector. Rural development has not been sold short; the total funding figure of $2,209.46 million represents 40% of all development spending between 1956 and 1970. The money funded 3 broad areas of rural development: replanting of smallholder rubber with high-yielding clones; increasing rice production; and opening new land. The strategy has been to concentrate upon raising the yields from existing farmland and expanding into new areas of settlement. The problem of dealing with poverty in West Malaysia was made worse by the rapid rate of population increase. The population increase of 1,657,000 was absorbed into the traditional smallholder sector, very largely in exisitng areas of settlement. Over the same period, the modern sector of agriculture, the rubber estates, reduced their labor force by 30,000 as they moved into the cultivation of oil palm, a crop requiring less labor. Some of the additional agricultural workers were placed on new land under government land-development and resettlement
Novotný, M.; Špičák, A.; Weinlich, F. H.
The West Bohemia and adjacent Vogtland are well known for quasi-periodical earthquake swarms persisting for centuries. The seismogenic area near Nový Kostel involved about 90 % of overall earthquake activity clustered here in space and time. The latest major earthquake swarm took place in August-September 2011. In 1994 and 1997, two minor earthquake swarms appeared in another location, near Lazy. Recently, the depth-recursive tomography yielded a velocity image with an improved resolution along the CEL09 refraction profile passing between these swarm areas. The resolution, achieved in the velocity image and its agreement with the inverse gravity modeling along the collateral 9HR reflection profile, enabled us to reveal the key structural background of these West Bohemia earthquake swarms. The CEL09 velocity image detected two deeply rooted high-velocity bodies adjacent to the Nový Kostel and Lazy focal zones. They correspond to two Variscan mafic intrusions influenced by the SE inclined slab of Saxothuringian crust that subducted beneath the Teplá-Barrandian terrane in the Devonian era. In their uppermost SE inclined parts, they roof both focal zones. The high P-wave velocities of 6,100-6,200 m/s, detected in both roofing caps, indicate their relative compactness and impermeability. The focal domains themselves are located in the almost gradient-free zones with the swarm foci spread near the axial planes of profound velocity depressions. The lower velocities of 5,950-6,050 m/s, observed in the upper parts of focal zones, are indicative of less compact rock complexes corrugated and tectonically disturbed by the SE bordering magma ascents. The high-velocity/high-density caps obviously seal the swarm focal domains because almost no magmatic fluids of mantle origin occur in the Nový Kostel and Lazy seismogenic areas of the West Bohemia/Vogtland territory, otherwise rich in the mantle-derived fluids. This supports the hypothesis of the fluid triggering of earthquake
Sherman, E.K.; Wiegand, C.V.
Located 35 miles West of Idaho Falls, Idaho, Argonne National Laboratory-West operates a number of nuclear facilities for the Department of Energy (DOE) through the University of Chicago. Part of the present mission of Argonne National Laboratory-West includes shutdown of the EBR-II Reactor. In order to accomplish this task the Engineering-Drafting Department is exploring cost effective methods of providing as-building services. A new technology of integrating photographic images and AUTOCAD drawing files is considered one of those methods that shows promise.
The aim of this paper is to provide insights into third-birth dynamics in West Germany and Norway. Since the third-birth propensity between both countries differs remarkably, we seek to address the following questions in this paper: What are the characteristics of mothers with two and three children? What are the differences in third-birth dynamics between Norway and West Germany, and how can they be explained? Which factors have a similar influence on Norwegian and West German two-child moth...
With their assumption, which was based on a case control study, that preconceptional radiation exposure of furthers may be a cause of infant leukaemia, they British epidemiologist Gardner and his colleagues sowed uncertainty especially among the younger staff members of West Germany nuclear power plants. To test Gardner's hypothesis, a cross-sectional investigation was carried out among the staff of West German power plants by the Institute of Medical Statistics and Documentation of Mainz University, headed by Prof. Joerg Michaelis, in cooperation with the works medical officers of West German nuclear power plants. - The findings of the investigation do not support Gardner's hypothesis. (orig.)
Esti Asih NURDIAH
Full Text Available Rendell stated that gender representation underlined the production of space in architecture both symbolically and functionally in certain cultures (Rendell et al. 2000. Thus, an exploration on the spatial functionality of traditional houses could show how cultural gender rules and roles generate the spatial arrangements. This empirical research explored the traditional houses in two kampongs: Tarung and Ratenggaro of West Sumba, Indonesia, which spaces are divided into two distinct spaces: male’s space and female’s space, each with its own entrance. This firm division leads to the questions on its relation with the traditional gender roles are represented inside the house. Interestingly, the spatial arrangement is not intended to create separation between men and women inside the house or to pose that the status and roles of men are higher than those of women. The research found that the space separation actually is a manifestation of the dynamic roles of male and female members of the house and the circular arrangement of the space around the fireplace at the centre of the house follows the dynamic of gender duality in Sumba culture.
West Nile Virus (WNV), a member of the family Flaviviridae, was first isolated in 1937. Since the original isolation of the WNV outbreaks have occurred with increase in frequency of cases in humans and horses, apparent increase in severe human disease and high avian death rates. In 1999, 2000 and 2002 outbreaks of the WNV encephalitis were reported in horses, birds and humans from New York and Canada. Ornithophilic mosquitoes are the principal vectors of the WNV and birds of several species chiefly migrants appear to be the major introductory or amplifying host. The pattern of outbreaks in the old and new world suggests that viremic migratory birds may also contribute to movement of the virus. If so, Central America, Caribbean Islands and countries of South America including Venezuela, are in potential risk for suffering a severe outbreak for WNV, since several species of birds have populations that pass trough New York and cross the western north Atlantic or Caribbean Sea. It is important the knowledge of the ecology of WNV as well of the efficacy of control efforts in order to minimize the public health impact in these countries, where all population is susceptible to this infection. PMID:14552056
Wet-only rainwater composition on a weekly basis was determined at four sites in West Java, Indonesia, from June 1991 to June 1992. Three sites were near the extreme western end of Java, surrounding a coal-fired power station at Suralaya. The fourth site was ∼ 100 km to the east in the Indonesian capital, Jakarta. Over the 12 months study period wet deposition of sulfate at the three western sites varied between 32-46 meq m-2 while nitrate varied between 10-14 meq m-2. Wet deposition at the Jakarta site was systematically higher, at 56 meq m-2 for sulfate and 20 meq m-2 for nitrate. Since sulfate and nitrate wet deposition fluxes in the nearby and relatively unpopulated regions of typical Australia are both only ∼ 5 meq m-2 anthropogenic emissions of S and N apparently cause significant atmospheric acidification in Java. It is possible that total acid deposition fluxes (of S and N) in parts of Java are comparable with those responsible for environmental degradation in acid-sensitive parts of Europe and North America. 19 refs., 3 tabs
Stafford, Kathleen M; Moore, Sue E; Laidre, Kristin L; Heide-Jørgensen, M P
Three songs were recorded from bowhead whales (Balaena mysticetus) in Disko Bay, West Greenland, during 59 h of recordings via sonobuoys deployed on seven days between 5 and 14 April 2007. Song elements were defined by units following the protocol of previous description of bowhead whale song. The two most prominent songs were loud, complex, and repeated in long bouts on multiple recording days while the third song was much simpler and recorded on only one day. Bowhead whale simple calls and faint song elements were also recorded using digital audio tape recorders and a dipping hydrophone deployed from the sea ice approximately 100-150 km southwest of Disko Bay on three separate days suggesting that song is also produced in the central portion of Baffin Bay in winter. Songs recorded in Disko Bay are from an area where approximately 85% of the whales have been determined to be adult females. Although it is not known which sex was singing, we speculate that, as in humpback whales (Megaptera novaeangliae), male bowhead whales may sing to mediate sexual competition or mate selection behaviors. This is the first detailed description of springtime songs for bowhead whales in the eastern Arctic. PMID:19045814
To comply with the Surface Mining Control and Reclamation Act of 1977, Anker Energy has a number of reclamation projects in progress in northern West Virginia to fight acid mine drainage (AMD), the number one reclamation problem in the region. Anker's reclamation activities range from water treatment systems to the backhaul and use of coal ash from its customers. The article describes the passive treatment system - successive alkalinity producing system (SAPS) used at the Ankar subsidiary Upshur Property Inc., in Upshur Country, W.Va., and a similar passive system used at the Green Run site in Albright, W.Va. A backhaul and ash utilization water treatment system is used by Anker subsidiary Patriot Mining Co. Inc., for water discharged from a surface mine into the Cheat River in Albright. In another ash project, the Stacks Run Refuse Reprocessing Project in Preston County, W.Va., refuse placed 10 years ago in abandoned pits is excavated, mixed with coal, burned with limestone and the CFB ash used in reclamation. At Patriot's Osaga surface mine ditches are filled with slag from old steel mills to generate alkalinity. At Pete Dye a golf course has been built on land mined by Consolidation Coal. 7 photos
Стеван Б. Брадић
Full Text Available Comparative poetics was formed as a concept in the mid-twentieth century, in the context of the French comparative literature theory, and has since gone through the process of numerous transformations and appropriations. While the French theorists understood it mainly as a way to overcome the semiotic borders in an attempt to relate literature to other forms of artistic expression, this essay focuses mainly on the anglicist-orientalist approach that has developed mainly within the framework of postcolonial studies. The essay offers an overview of central topics of this approach, such as constitution of literature as an autonomous discourse, the presence or absence of particular genres in different national literatures, the problems of imitation and expression, and the problem of fictionality of literature in East and West. It also deals with the methodological frame for comparing poetics, highlighting the usual misreadings of Western theorists, based on the projections of their own cultural categories on the rest of the world. Comparative poetics is therefore understood as a critique of cultural imperialism and an attempt at opening space for an authentic intercultural dialogue, with the full understanding of difficulties of such an endeavor.
It is widely believed that Sir William Wilde's forebears were in Ireland for just two or three generations. This belief stems from a number of short biographies of Wilde which were published during his lifetime. These biographies gave different versions of the origin of the Wilde family and appear to have been generated by the creative imagination of Lady Jane Wilde or, as she was better known by her nom de plume, Speranza. She was equally imaginative in creating narratives about her own family background and in one she claimed descent from the Italian poet Dante Alighieri. So it was not a great challenge for her to invent biographies of her husband which she deemed suitable for a knight living at the prestigious address of 1 Merrion Square, leading many to believe that William and his son Oscar were more English than Irish. It was also important for Speranza to distance Sir William from any connection which the Wilde family might have had with trade. In this paper published and unpublished material are used, together with a careful examination of family deeds in the Registry of Deeds office, to elucidate the real roots of the Wilde family in Dublin and in the West of Ireland. PMID:27083456
Smith, Jennifer C; Mailman, Tim; MacDonald, Noni E
Given the recurrent serious outbreaks of West Nile Virus (WNV) in the United States over the past decade, the spread to Canada and South America, the recurrent outbreaks in Europe, and the potential for serious neurological disease even in children under 18 years, paediatricians in affected areas must consider WNV in the differential diagnosis of all children presenting with aseptic meningitis, encephalitis and acute flaccid paralysis. Additionally, given that WNV encephalitis can occur after WNV infection, suspicion for neurological WNV disease must remain high even after otherwise benign febrile illnesses if the child lives in or has traveled to an affected region. Under-diagnosis in the pediatric population is likely a serious problem, necessitating further educational efforts. More follow-up studies of WNV neurological disease in children and youth are needed to better understand the potential long-term sequelae during vulnerable times of neurodevelopment and neural remodeling. Similarly, more research is need on short and long-term fetal outcomes of maternal WNV infection. PMID:25138381
Full Text Available There is a growing trend to understand economic and environmental policies in terms of multiple dimensions and “interdependence.” Bhutan is increasingly seen as an operational model with its Gross National Happiness (GNH strategy. GNH, which is rooted in Mahayana Buddhism, is a framework and set of policy tools that conceptualizes sustainability as interdependent ecological, economic, social, cultural and good governance concerns. Bhutan’s practical GNH experience illustrates a significant ability to positively couple economic growth with a healthy environment. Can the “West”—with its legacy of either/or economics—learn anything from Bhutan’s multidimensional policy experiment? At first, it would seem not. It is questionable whether the West can replicate Bhutan’s unorthodox policy tools as we do not have a balancing set of Buddhist values rooted in mainstream culture. We are not equipped to respond to the many unintended consequences of interdependent policy because we do not yet understand what “interdependence” actually entails. There is hope, but much of it exists in the grey literature of ecological economics. This literature is in urgent need of greater exposure if we are to imagine and enact sustainability policy tools that are truly sensitive to interdependence, and thus follow Bhutan on its perilous but necessary journey.
Gamberg, Mary; Cuyler, Christine; Wang, Xiaowa
Two caribou populations in West Greenland were sampled and the kidneys, liver and muscle analyzed for contaminants, including aluminum, arsenic, cadmium, copper, lead, mercury, selenium and zinc. Although close in proximity, the two populations are topographically separated by an ice cap, which creates different climates and vegetation types in each region. Contaminant levels reflected the differing diets of the two caribou populations. To the south in the wetter lichen-rich region, caribou had significantly more aluminum, arsenic, cadmium, lead, mercury, selenium and zinc, likely due to atmospheric deposition on lichens. To the north in the dry desert steppe where grasses predominate, caribou had higher levels of copper. Cows collected in late winter had significantly less hepatic copper, lead and mercury if pregnant, indicating placental transfer of these elements. Our results suggest that hepatic copper levels <200 μg g(-1) dry weight may result in copper depletion in pregnant cows and hepatic mercury concentrations above 0.5 μg g(-1) dry weight may negatively affect fertility in caribou cows. Hepatic mercury levels were negatively correlated with cow body weight, suggesting an adverse effect on body condition. Element concentrations found in tissues from these caribou are not considered to be of a health concern for those consuming this traditional food. PMID:26956180
The WestEd Eisenhower Regional Consortium (WERC) is in its second year of offering two Earth Systems Science On-line Graduate courses from IGES - one for High School teachers, and one for Middle School teachers. These high-quality courses support WERC's commitment to "supporting increased scientific and mathematical literacy among our nation's youth through services and other support aimed at enhancing the efforts of those who provide K-12 science and mathematics education." WERC has been able to use its EdGateway online community network to offer these courses to environmental education and science teachers nationwide. Through partnerships with the North American Association for Environmental Education (NAAEE), the National Environmental Education Advancement Project (NEEAP), and other regional, state and local science and environmental education organizations, WERC has a broad reach in connecting with science educators nationwide. WERC manages several state and national listservs, which enable us to reach thousands of educators with information about the courses. EdGateway also provides a private online community in which we offer the courses. WERC partners with two Master Teachers from Utah, who facilitate the courses, and with the Center for Science and Mathematics Education at Weber State University, who provides low-cost graduate credit for the courses. Our students have included classroom teachers from upper elementary through high school, community college science teachers, and environmental science center staff who provide inservice for teachers. Educators from Hawaii to New Jersey have provided diverse personal experiences of Earth Systems Science events, and add richness to the online discussions. Two Earth Science Experts, Dr. Rick Ford from Weber State University, and Dr. Art Sussman from WestEd also contribute to the high caliber of learning the students experience in the courses. (Dr. Sussman's book, Dr. Art's Guide to Planet Earth, is used as one of
National Oceanic and Atmospheric Administration, Department of Commerce — The Key West, Florida Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....
Vora, K.H.; Mislankar, P.G.; Gujar, A.R.
The occurrence of heavy mineral placers on the west coast of India are well known from Konkan and Malabar Coast. However, a geological and geophysical investigation (including echosounding and side scan sonar profiles and 7 samples) off Hazira...
@@ Commencement of full construction of the segment of the West-East gas transmission pipeline in Gansu Province was announced at an inception ceremony held in Jiayuguan City,Gansu Province on 28 March 2003.
US Fish and Wildlife Service, Department of the Interior — Back-end data file for the West Sister Island Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness...
Harvard Educational Review, 1996
Cornel West presents a vision of a democratic struggle that is inclusive of lesbian, gay, bisexual, and transgender people. He places heterosexism within the context of capitalism and connects it to other forms of oppression. (SK)
Brown, Molly E.; Hintermann, Beat; Higgins, Nathaniel
West Africa is one of the most food insecure regions of the world. Sharply increased food and energy prices in 2008 brought the role of markets in food access and availability around the world into the spotlight, particularly in urban areas. The period of high prices had the immediate consequence of sharply increasing the number of hungry people in the region without boosting farmer incomes significantly. In this article, the interaction between markets, food prices, agricultural technology and development is explored in the context of West Africa. To improve food security in West Africa, sustained commitment to investment in the agriculture sector will be needed to provide some protection against global swings in both production and world markets. Climate change mitigation programs are likely to force global energy and commodity price increases in the coming decades, putting pressure on regions like West Africa to produce more food locally to ensure stability in food security for the most vulnerable.
National Oceanic and Atmospheric Administration, Department of Commerce — The West Coast Observing System (WCOS) project provides access to temperature and currents data collected at four of the five National Marine Sanctuary sites,...
... nlm.nih.gov/medlineplus/news/fullstory_159440.html Time Zone Changes Give Edge to Athletes From West Professional teams traveling from later to earlier time zones win more, study finds To use the ...
U.S. Geological Survey, Department of the Interior — These data present oceanographic and water-quality observations made at 4 locations in West Falmouth Harbor and 3 in Buzzards Bay, Massachusetts. While both...
Chandramohan, P.; Nayak, B.U.
Longshore sediment transport rates for the Indian west coast from Cochin to Porbandar are estimated from ship observed wave data (1968 to 1986). The sediment transport rate is relatively high during the southwest monsoon period from June...
Okada, Hiroshi; オカダ, ヒロシ
Chromosome numbers of some species belonging to Araceae, Balsaminaceae, Gesneriaceae and Orchidaceae distributed at West Sumatra were counted newly as a subsequent study of the previous reports (Okada, 1984, 1986).
National Oceanic and Atmospheric Administration, Department of Commerce — The West Coast Observing System (WCOS) project provides access to temperature and currents data collected at four of the five National Marine Sanctuary sites,...
Spanish Website Rebellion published an article titled The West Perfecting Its Techniques to Hurt China by U.S. writer, filmmaker and journalist Andre Vltchek on November 12, 2010. Excerpts from the article follow:
Supplement No. 21 contains responses to USNRC questions on quality assurance contained in USNRC letter to NFS dated January 22, 1976, revised pages for the safety analysis report, and Appendix IX ''Quality Assurance Manual--West Valley Construction Projects.''
U.S. Department of Health & Human Services — NNDSS - Table II. Varicella to West Nile virus disease - 2014. In this Table, all conditions with a 5-year average annual national total of more than or equals...
Kunte, P.D.; Wagle, B.G.
Spectacular spits of different sizes and variety of shapes bordering west coast of India were mapped with remote sensing techniques. By gathering information on geomorphological and locational parameters of spits, "SPITBASE", a database of spits...