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  1. Long-Term Monitoring of Field Trial Sites with Genetically Modified Oilseed Rape (Brassica napus L.) in Saxony-Anhalt, Germany. Fifteen Years Persistence to Date but No Spatial Dispersion.

    Science.gov (United States)

    Belter, Anke

    2016-01-16

    Oilseed rape is known to persist in arable fields because of its ability to develop secondary seed dormancy in certain agronomic and environmental conditions. If conditions change, rapeseeds are able to germinate up to 10 years later to build volunteers in ensuing crops. Extrapolations of experimental data acted on the assumption of persistence periods for more than 20 years after last harvest of rapeseed. Genetically-modified oilseed rape-cultivated widely in Northern America since 1996-is assumed not to differ from its conventional form in this property. Here, experimental data are reported from official monitoring activities that verify these assumptions. At two former field trial sites in Saxony-Anhalt genetically-modified herbicide-resistant oilseed rape volunteers are found up to fifteen years after harvest. Nevertheless, spatial dispersion or establishment of GM plants outside of the field sites was not observed within this period.

  2. Long-Term Monitoring of Field Trial Sites with Genetically Modified Oilseed Rape (Brassica napus L.) in Saxony-Anhalt, Germany. Fifteen Years Persistence to Date but No Spatial Dispersion

    Science.gov (United States)

    Belter, Anke

    2016-01-01

    Oilseed rape is known to persist in arable fields because of its ability to develop secondary seed dormancy in certain agronomic and environmental conditions. If conditions change, rapeseeds are able to germinate up to 10 years later to build volunteers in ensuing crops. Extrapolations of experimental data acted on the assumption of persistence periods for more than 20 years after last harvest of rapeseed. Genetically-modified oilseed rape—cultivated widely in Northern America since 1996—is assumed not to differ from its conventional form in this property. Here, experimental data are reported from official monitoring activities that verify these assumptions. At two former field trial sites in Saxony-Anhalt genetically-modified herbicide-resistant oilseed rape volunteers are found up to fifteen years after harvest. Nevertheless, spatial dispersion or establishment of GM plants outside of the field sites was not observed within this period. PMID:26784233

  3. Endogaeic ground beetles fauna in oilseed rape field in Croatia

    Directory of Open Access Journals (Sweden)

    Zrinka DRMIĆ

    2016-09-01

    Full Text Available The abundance of ground beetles (Coleoptera, Carabidae in oilseed rape field can be an important indicator of different agricultural measures in arable land fauna. Surveys about ground beetle fauna in Croatia are generally very scarce and only few research on oilseed rape were conducted. The aim of this study was to determine the endogaeic ground beetle fauna in oilseed rape field and to determine species abundance and frequency. The study was carried out in Podravina region of Croatia, from the end of May till the mid-September in 2015. Ground beetles were collected using endogaeic traps incorporated in the soil. Altogether, 487 individuals classified into 8 species were collected. Species with the highest abundance and frequency was Brachinus (Brachinus psophia Audinet-Serville, 1821, which was classified as eudominant and constant species. The highest ground beetle abundance was observed in summer period. All of the species found were spring breeders, except for species Trechus (Trechus quadristriatus (Schrank, 1781 which breeds in autumn.

  4. Biological control of Sclerotinia disease by Aspergillus sp. on oilseed rape in the field

    Science.gov (United States)

    Sclerotinia sclerotiorum causes serious yield losses on oilseed rape and other crops worldwide. Aspergillus sp. Asp-4, previously shown to inhibit germination of sclerotia of S. sclerotiorum in vitro and in the field, was evaluated in field trials for suppression of this pathogen on oilseed rape. S...

  5. Characterization of Rape Field Microwave Emission and Implications to Surface Soil Moisture Retrievals

    Directory of Open Access Journals (Sweden)

    Alexander Loew

    2012-01-01

    Full Text Available In the course of Soil Moisture and Ocean Salinity (SMOS mission calibration and validation activities, a ground based L-band radiometer ELBARA II was situated at the test site Puch in Southern Germany in the Upper Danube Catchment. The experiment is described and the different data sets acquired are presented. The L-band microwave emission of the biosphere (L-MEB model that is also used in the SMOS L2 soil moisture algorithm is used to simulate the microwave emission of a winter oilseed rape field in Puch that was also observed by the radiometer. As there is a lack of a rape parameterization for L-MEB the SMOS default parameters for crops are used in a first step which does not lead to satisfying modeling results. Therefore, a new parameterization for L-MEB is developed that allows us to model the microwave emission of a winter oilseed rape field at the test site with better results. The soil moisture retrieval performance of the new parameterization is assessed in different retrieval configurations and the results are discussed. To allow satisfying results, the periods before and after winter have to be modeled with different parameter sets as the vegetation behavior is very different during these two development stages. With the new parameterization it is possible to retrieve soil moisture from multiangular brightness temperature data with a root mean squared error around 0.045–0.051 m³/m³ in a two parameter retrieval with soil moisture and roughness parameter Hr as free parameters.

  6. Dispersal of solitary bees and bumblebees in a winter oilseed rape field

    DEFF Research Database (Denmark)

    Calabuig, Isabel

    2000-01-01

    Dispersal distributions of solitary bees and bumblebees were studied in a winter oilseed rape field. Window-traps were placed in the rape field along a line transect perpendicular to the field edge. 19 species of solitary bees were recorded and all but four species are polylectic, including...... Brassicaceae as host-plant family. Through non-linear regression, the decline in solitary bee individuals versus distance from field edge significantly fitted a steep two-parameter exponential decay function. Activity of solitary bees was clearly highest within 30 metres from the field edge. Apparently......, solitary bees do not play any noteworthy role in the pollination of winter oilseed rape in Denmark. The traps yielded ten species of bumblebees, and a significant linear correlation was found between numbers of individuals and distance from the field edge. This result is attributed to bumblebee foraging...

  7. Occurrence of Plasmodiophora brassicae in Finnish turnip rape and oilseed rape fields

    Directory of Open Access Journals (Sweden)

    Marika Rastas

    2012-06-01

    Full Text Available Clubroot, caused by Plasmodiophora brassicae Woronin, is a serious plant disease of cruciferous plants. A field survey of occurrence of clubroot in oilseed fields was conducted in Finland in 2007−2009 and in 1984−1989. At present, the disease is distributed throughout the oilseed cultivation area. Clubroot was found on average from 30% of fields, but its severity was low; fields with high numbers of infected plants and plants with severe symptoms were rare. According to the survey, cultivation frequency of cruciferous plants is the most important factor affecting clubroot occurrence and severity. Clubroot was found in soils with a wide range of pH-values (pH 5-7.6, but symptoms were most severe at low pH. According to the survey, and greenhouse and field trials, high temperature and moisture during the early growth period seem to favour disease development and can cause significant yield losses. In a survival trial, clubroot declined to close to zero after four years in the absence of host plants, but traces of the pathogen were still detectable after a 19-year trial period, making eradication of the pathogen very difficult.

  8. Distance from forest edge affects bee pollinators in oilseed rape fields

    OpenAIRE

    Bailey, S.; Requier, F.; Nusillard, B.; Roberts, Stuart; Potts, Simon; Bouget, C.

    2014-01-01

    Wild pollinators have been shown to enhance the pollination of Brassica napus(oilseed rape) and thus increase its market value. Several studies have previously shown that pollination services are greater in crops adjoining forest patches or other seminatural habitats than in crops completely surrounded by other crops.\\ud In this study, we investigated the specific importance of forest edges in providing potential pollinators in B. napus fields in two areas in France. Bees were caught with yel...

  9. Bacillus megaterium A6 suppresses Sclerotinia sclerotiorum on oilseed rape in the field and promotes oilseed rape growth

    Science.gov (United States)

    Sclerotinia sclerotiorum causes serious yield losses in crops in The People’s Republic of China and other regions of the world. Two formulations of oilseed rape seed containing the plant-growth promoting bacterium Bacillus megaterium A6 were evaluated for suppression of this pathogen on oilseed rap...

  10. Seed Vigor and Field Performance of Winter Oilseed Rape (Brassica napus L.) Cultivars

    OpenAIRE

    GHASSEMI-GOLEZANI, Kazem; Javad BAKHSHY; Yaeghoob RAEY; Ayda HOSSAINZADEH-MAHOOTCHY

    2010-01-01

    The effect of seed vigor on field performance of two oilseed rape cultivars (Licord and Okapi) was investigated in 2008 at the Research Farm of the University Tabriz, Iran. The experiment was arranged as factorial based on RCB design with three replications. A sub-sample of seeds of each cultivar was kept as control. The other two sub-samples of each cultivar with about 15% moisture content were artificially deteriorated at 40C for 9 and 12 days (Licord) and 7 and 10 days (Okapi). Cons...

  11. The effect of electric field on callus induction with rape hypocotyls

    Energy Technology Data Exchange (ETDEWEB)

    Filek, M.; Holda, M. [Inst. of Plant Physiology, Polish Academy of Sciences, Krakow (Poland); Machackova, I.; Krekule, J. [Inst. of Experimental Botany, Academy of Sciences of the Czech Republic, Praha (Czech Republic)

    2005-12-01

    The influence of electric field treatment on dedifferentiation and calli formation on rape hypocotyls was investigated. Segments, 10 mm long, of the upper part of rape (Brassica napus L., cv. Gorcza{delta}ski) hypocotyls were stimulated by different combinations of voltage/time (1.5 V/120 h, 3 V/3 h, 10 V/15 min and 30 V/30 s) under in vitro conditions. With all electric field treatments, segments oriented with their apical part towards the cathode produced more calli as compared to control (non-treated with electric field). Under opposite orientation slight inhibition of callus growth was observed. As the strongest effect on callus growth was observed after treatment with 30 V/30 s, this electric field treatment was selected for following analyses: the incorporation of [{sup 14}C]-2,4-D (2,4-dichlorophenoxyacetic acid) and [{sup 14}C]-BAP (benzylaminopurine) from the culture medium, changes in ACC (1-aminocyclopropane-1-carboxylic acid) level and the redox activity in apical and bottom parts of hypocotyls during 18 d of culture. In contrast to changes in fresh weight, electric field treatment (30 V/30 s) stimulated a higher accumulation of 2,4-D and BAP in basal parts of hypocotyls than in apical ones. Moreover, orienting the apical part towards the cathode resulted in lower uptake of hormones as compared with the opposite orientation. The ACC concentration increased, especially in the basal parts of hypocotyls, independently on electric field application. However, the highest level was observed after electric field treatment with orientation of the apical part towards the anode. The distribution of oxidative substances (measured as the amount of ferric ions) between the apical and bottom part of hypocotyls was not changed when the apical parts were oriented towards the cathode. Under these conditions a decrease in apical and an increase in basal parts was observed during culture. Opposite orientation influenced the redistribution of oxidative substances from the

  12. Formulations of Bacillus subtilis BY-2 suppress Sclerotinia sclerotiorum on oilseed rape in the field

    Science.gov (United States)

    We are developing a collection of Bacillus strains, isolated from different environments, for use in controlling Sclerotinia sclerotiorum on oilseed rape in China and elsewhere. Strain BY-2, isolated from internal tissues of an oilseed rape root, was demonstrated to be Bacillus subtilis based on bi...

  13. NMR metabolomics of ripened and developing oilseed rape (Brassica napus) and turnip rape (Brassica rapa).

    Science.gov (United States)

    Kortesniemi, Maaria; Vuorinen, Anssi L; Sinkkonen, Jari; Yang, Baoru; Rajala, Ari; Kallio, Heikki

    2015-04-01

    The oilseeds of the commercially important oilseed rape (Brassica napus) and turnip rape (Brassica rapa) were investigated with (1)H NMR metabolomics. The compositions of ripened (cultivated in field trials) and developing seeds (cultivated in controlled conditions) were compared in multivariate models using principal component analysis (PCA), partial least squares discriminant analysis (PLS-DA), and orthogonal partial least squares discriminant analysis (OPLS-DA). Differences in the major lipids and the minor metabolites between the two species were found. A higher content of polyunsaturated fatty acids and sucrose were observed in turnip rape, while the overall oil content and sinapine levels were higher in oilseed rape. The genotype traits were negligible compared to the effect of the growing site and concomitant conditions on the oilseed metabolome. This study demonstrates the applicability of NMR-based analysis in determining the species, geographical origin, developmental stage, and quality of oilseed Brassicas. Copyright © 2014 Elsevier Ltd. All rights reserved.

  14. Date Rape (For Teens)

    Science.gov (United States)

    ... Breath? Talking to Your Parents - or Other Adults Date Rape KidsHealth > For Teens > Date Rape Print A ... Yourself Getting Help Reporting a Rape What Is Date Rape? When people think of rape , they might ...

  15. Effects of Field Conditions on Emergence of Oilseed Rape Seed lots Grown in Khorasan Province

    Directory of Open Access Journals (Sweden)

    A Yanegh

    2014-07-01

    Full Text Available Nineteen irrigated farms of canola from six cities of Khorasan selected to assess the seedling emergence one month after sowing in 2009. Soil texture of each farm determined using the Hydrometer method. The results showed that weather conditions of sowing areas had no significant effect on emergence of oilseed rape. With increasing the temperature (within the range of 19.5 to 21.5 ˚C emergence percentage was not increased significantly. Rainfall also caused no significant effect on seedling emergence. The percentage of emergence in machine-sowing and hand-sowing were 38.4% and 28%, respectively. Soils with loam silt, silt clay loam and loam texture had emergence of 27.2%, 31.2% and 47% respectively. It seems soil texture plays a great roll on the emergence of oilseed rape with epigeal seedlings.

  16. The Table Mountain Field Site

    Data.gov (United States)

    Federal Laboratory Consortium — The Table Mountain Field Site, located north of Boulder, Colorado, is designated as an area where the magnitude of strong, external signals is restricted (by State...

  17. Rape sentencing

    DEFF Research Database (Denmark)

    Ó Cathaoir, Katharina Eva

    This handbook conducts an analysis of the sentences imposed for rape by Irish courts. Part I examines The People (DPP) v. WD [2007] IEHC 310 by outlining the salient points of the decision, in particular the separation of rape sentences into categories of punishments. The mitigating and aggravati...... factors are also laid out. Part II analyses recent sentences for rape since 2007. All reported Court of Criminal Appeal (CCA) cases post The People (DPP) v. WD are included as well as a survey of two years of Irish Times reports (covering the period November 2010 to November 2012)....

  18. Genotypic Variation in Nitrogen Utilization Efficiency of Oilseed Rape (Brassica napus) Under Contrasting N Supply in Pot and Field Experiments

    Science.gov (United States)

    He, Huiying; Yang, Rui; Li, Yajun; Ma, Aisheng; Cao, Lanqin; Wu, Xiaoming; Chen, Biyun; Tian, Hui; Gao, Yajun

    2017-01-01

    Oilseed rape (Brassica napus) characteristically has high N uptake efficiency and low N utilization efficiency (NUtE, seed yield/shoot N accumulation). Determining the NUtE phenotype of various genotypes in different growth conditions is a way of finding target traits to improve oilseed rape NUtE. The aim of this study was to compare oilseed rape genotypes grown on contrasting N supply rates in pot and field experiments to investigate the genotypic variations of NUtE and to identify indicators of N efficient genotypes. For 50 oilseed rape genotypes, NUtE, dry matter and N partitioning, morphological characteristics, and the yield components were investigated under high and low N supplies in a greenhouse pot experiment and a field trial. Although the genotype rankings of NUtE were different between the pot experiment and the field trial, some genotypes performed consistently in both two environments. N-responder, N-nonresponder, N-efficient and N-inefficient genotypes were identified from these genotypes with consistent NUtE. The correlations between the pot experiment and the field trial in NUtE were only 0.34 at high N supplies and no significant correlations were found at low N supplies. However, Pearson coefficient correlation (r) and principal component analysis showed NUtE had similar genetic correlations with other traits across the pot and field experiment. Among the yield components, only seeds per silique showed strong and positive correlations with NUtE under varying N supply in both experiments (r = 0.47**; 0.49**; 0.47**; 0.54**). At high and low N supply, NUtE was positively correlated with seed yield (r = 0.45**; 0.53**; 0.39**; 0.87**), nitrogen harvest index (NHI, r = 0.68**; 0.82**; 0.99**; 0.89**), and harvest index (HI, r = 0.79**; 0.83**; 0.90**; 0.78**) and negatively correlated with biomass distribution to stem and leaf (r = −0.34**; −0.45**; −0.37**; 0.62**), all aboveground plant section N concentration (r from −0.30* to −0

  19. Genotypic Variation in Nitrogen Utilization Efficiency of Oilseed Rape (Brassica napus Under Contrasting N Supply in Pot and Field Experiments

    Directory of Open Access Journals (Sweden)

    Huiying He

    2017-10-01

    Full Text Available Oilseed rape (Brassica napus characteristically has high N uptake efficiency and low N utilization efficiency (NUtE, seed yield/shoot N accumulation. Determining the NUtE phenotype of various genotypes in different growth conditions is a way of finding target traits to improve oilseed rape NUtE. The aim of this study was to compare oilseed rape genotypes grown on contrasting N supply rates in pot and field experiments to investigate the genotypic variations of NUtE and to identify indicators of N efficient genotypes. For 50 oilseed rape genotypes, NUtE, dry matter and N partitioning, morphological characteristics, and the yield components were investigated under high and low N supplies in a greenhouse pot experiment and a field trial. Although the genotype rankings of NUtE were different between the pot experiment and the field trial, some genotypes performed consistently in both two environments. N-responder, N-nonresponder, N-efficient and N-inefficient genotypes were identified from these genotypes with consistent NUtE. The correlations between the pot experiment and the field trial in NUtE were only 0.34 at high N supplies and no significant correlations were found at low N supplies. However, Pearson coefficient correlation (r and principal component analysis showed NUtE had similar genetic correlations with other traits across the pot and field experiment. Among the yield components, only seeds per silique showed strong and positive correlations with NUtE under varying N supply in both experiments (r = 0.47**; 0.49**; 0.47**; 0.54**. At high and low N supply, NUtE was positively correlated with seed yield (r = 0.45**; 0.53**; 0.39**; 0.87**, nitrogen harvest index (NHI, r = 0.68**; 0.82**; 0.99**; 0.89**, and harvest index (HI, r = 0.79**; 0.83**; 0.90**; 0.78** and negatively correlated with biomass distribution to stem and leaf (r = −0.34**; −0.45**; −0.37**; 0.62**, all aboveground plant section N concentration (r from −0.30* to

  20. Formulations of the endophytic bacterium Bacillus subtilis Tu-100 suppress Sclerotinia sclerotiorum on oilseed rape and improve plant vigor in field trials conducted at separate locations

    Science.gov (United States)

    Sclerotinia sclerotiorum causes serious yield losses in crops in The People’s Republic of China. Two formulations of oilseed rape seed containing the endophytic bacterium Bacillus subtilis Tu-100 were evaluated for suppression of this pathogen in field trials conducted at two independent locations....

  1. Genetic Diversity of Oilseed Rape Fields and Feral Populations in the Context of Coexistence with GM Crops.

    Directory of Open Access Journals (Sweden)

    Diane Bailleul

    Full Text Available Despite growing concern about transgenes escaping from fields, few studies have analysed the genetic diversity of crops in an agroecosystem over several years. Accurate information about the dynamics and relationship of the genetic diversity of crops in an agroecosystem is essential for risk assessment and policies concerning the containment of genetically modified crops and their coexistence with crops grown by conventional practices. Here, we analysed the genetic diversity of oilseed rape plants from fields and feral populations over 4 years in an agricultural landscape of 41 km2. We used exact compatibility and maximum likelihood assignment methods to assign these plants to cultivars. Even pure lines and hybrid cultivar seed lots contained several genotypes. The cultivar diversity in fields reflected the conventional view of agroecosystems quite well: that is, there was a succession of cultivars, some grown for longer than others because of their good performance, some used for one year and then abandoned, and others gradually adopted. Three types of field emerged: fields sown with a single cultivar, fields sown with two cultivars, and unassigned fields (too many cultivars or unassigned plants to reliably assign the field. Field plant diversity was higher than expected, indicating the persistence of cultivars that were grown for only one year. The cultivar composition of feral populations was similar to that of field plants, with an increasing number of cultivars each year. By using genetic tools, we found a link between the cultivars of field plants in a particular year and the cultivars of feral population plants in the following year. Feral populations on road verges were more diverse than those on path verges. All of these findings are discussed in terms of their consequences in the context of coexistence with genetically modified crops.

  2. Genetic Diversity of Oilseed Rape Fields and Feral Populations in the Context of Coexistence with GM Crops.

    Science.gov (United States)

    Bailleul, Diane; Ollier, Sébastien; Lecomte, Jane

    2016-01-01

    Despite growing concern about transgenes escaping from fields, few studies have analysed the genetic diversity of crops in an agroecosystem over several years. Accurate information about the dynamics and relationship of the genetic diversity of crops in an agroecosystem is essential for risk assessment and policies concerning the containment of genetically modified crops and their coexistence with crops grown by conventional practices. Here, we analysed the genetic diversity of oilseed rape plants from fields and feral populations over 4 years in an agricultural landscape of 41 km2. We used exact compatibility and maximum likelihood assignment methods to assign these plants to cultivars. Even pure lines and hybrid cultivar seed lots contained several genotypes. The cultivar diversity in fields reflected the conventional view of agroecosystems quite well: that is, there was a succession of cultivars, some grown for longer than others because of their good performance, some used for one year and then abandoned, and others gradually adopted. Three types of field emerged: fields sown with a single cultivar, fields sown with two cultivars, and unassigned fields (too many cultivars or unassigned plants to reliably assign the field). Field plant diversity was higher than expected, indicating the persistence of cultivars that were grown for only one year. The cultivar composition of feral populations was similar to that of field plants, with an increasing number of cultivars each year. By using genetic tools, we found a link between the cultivars of field plants in a particular year and the cultivars of feral population plants in the following year. Feral populations on road verges were more diverse than those on path verges. All of these findings are discussed in terms of their consequences in the context of coexistence with genetically modified crops.

  3. Hydroponics versus field lysimeter studies of urea, ammonium and nitrate uptake by oilseed rape (Brassica napus L.).

    Science.gov (United States)

    Arkoun, Mustapha; Sarda, Xavier; Jannin, Laëtitia; Laîné, Philippe; Etienne, Philippe; Garcia-Mina, José-Maria; Yvin, Jean-Claude; Ourry, Alain

    2012-09-01

    N-fertilizer use efficiencies are affected by their chemical composition and suffer from potential N-losses by volatilization. In a field lysimeter experiment, (15)N-labelled fertilizers were used to follow N uptake by Brassica napus L. and assess N-losses by volatilization. Use of urea with NBPT (urease inhibitor) showed the best efficiency with the lowest N losses (8% of N applied compared with 25% with urea alone). Plants receiving ammonium sulphate, had similar yield achieved through a better N mobilization from vegetative tissues to the seeds, despite a lower N uptake resulting from a higher volatilization (43% of applied N). Amounts of (15)N in the plant were also higher when plants were fertilized with ammonium nitrate but N-losses reached 23% of applied N. In parallel, hydroponic experiments showed a deleterious effect of ammonium and urea on the growth of oilseed rape. This was alleviated by the nitrate supply, which was preferentially taken up. B. napus was also characterized by a very low potential for urea uptake. BnDUR3 and BnAMT1, encoding urea and ammonium transporters, were up-regulated by urea, suggesting that urea-grown plants suffered from nitrogen deficiency. The results also suggested a role for nitrate as a signal for the expression of BnDUR3, in addition to its role as a major nutrient. Overall, the results of the hydroponic study showed that urea itself does not contribute significantly to the N nutrition of oilseed rape. Moreover, it may contribute indirectly since a better use efficiency for urea fertilizer, which was further increased by the application of a urease inhibitor, was observed in the lysimeter study.

  4. Institutional Perpetuation of Rape Culture: A Case Study of the University of Colorado Football Rape and Recruiting Scandal

    OpenAIRE

    Folchert, Kristi Engle

    2008-01-01

    Heterosexual rape among university students is neither new nor uncommon. Research in rape prevention is largely limited to two areas: (1) what women can do to protect themselves from rape, which continues to place the burden of prevention on women; and (2) understanding why men rape. The studies in these fields have added to the body of knowledge surrounding rape on university campuses. The current study takes this information into consideration while using a different lens to examine the...

  5. Rice Yield and the Fate of Fertilizer Nitrogen as Affected by Addition of Earthworm Casts Collected from Oilseed Rape Fields: A Pot Experiment.

    Directory of Open Access Journals (Sweden)

    Min Huang

    Full Text Available The mechanism associated with improvement of soil nutritional status by oilseed rape crop, leading to better performance of rice crop, in rice-oilseed rape cropping systems is little known. The present study was aimed to test the hypothesis that earthworm casts produced during oilseed rape-growing season have positive effects on grain yield and fertilizer nitrogen (N utilization in the subsequent flooded rice crop. A 15N-tracing pot experiment was conducted to determine the effects of earthworm casts collected from oilseed rape fields on yield attributes in rice and the fate of fertilizer N. Soil treated with earthworm casts (soil: earthworm casts = 4: 1, w/w (EC1 produced 39% higher grain yield than soil only (EC0. EC1 had 18% more panicle number and 10% higher spikelet filling percentage than EC0. Aboveground biomass and harvest index were higher in EC1 than in EC0 by 20% and 15%, respectively. SPAD values in flag leaves were 10% and 22% higher under EC1 than EC0 at 15 and 20 days after heading, respectively. EC1 had 19% higher total N uptake and 18% higher physiological N-use efficiency than EC0. These positive effects of earthworm casts on yield attributes offset negative effects of decreasing N rate from 0.74 g pot-1 (equivalent to the recommended field rate of 150 kg ha-1 to 0.44 g pot-1 (equivalent to 60% of the recommended rate. Fertilizer N retention rate was 7% higher while fertilizer N loss rate was 6% lower in EC1 than in EC0. Our study suggests that earthworm casts produced during oilseed rape-growing season are expected to have the following benefits on the subsequent flooded rice system: (1 improving growth and physiological processes in rice plants and consequently increasing rice grain yield, and (2 increasing fertilizer N retention rate and hence decreasing fertilizer N loss rate and reducing environmental risk.

  6. Rice Yield and the Fate of Fertilizer Nitrogen as Affected by Addition of Earthworm Casts Collected from Oilseed Rape Fields: A Pot Experiment.

    Science.gov (United States)

    Huang, Min; Zhou, Xuefeng; Xie, Xiaobing; Zhao, Chunrong; Chen, Jiana; Cao, Fangbo; Zou, Yingbin

    2016-01-01

    The mechanism associated with improvement of soil nutritional status by oilseed rape crop, leading to better performance of rice crop, in rice-oilseed rape cropping systems is little known. The present study was aimed to test the hypothesis that earthworm casts produced during oilseed rape-growing season have positive effects on grain yield and fertilizer nitrogen (N) utilization in the subsequent flooded rice crop. A 15N-tracing pot experiment was conducted to determine the effects of earthworm casts collected from oilseed rape fields on yield attributes in rice and the fate of fertilizer N. Soil treated with earthworm casts (soil: earthworm casts = 4: 1, w/w) (EC1) produced 39% higher grain yield than soil only (EC0). EC1 had 18% more panicle number and 10% higher spikelet filling percentage than EC0. Aboveground biomass and harvest index were higher in EC1 than in EC0 by 20% and 15%, respectively. SPAD values in flag leaves were 10% and 22% higher under EC1 than EC0 at 15 and 20 days after heading, respectively. EC1 had 19% higher total N uptake and 18% higher physiological N-use efficiency than EC0. These positive effects of earthworm casts on yield attributes offset negative effects of decreasing N rate from 0.74 g pot-1 (equivalent to the recommended field rate of 150 kg ha-1) to 0.44 g pot-1 (equivalent to 60% of the recommended rate). Fertilizer N retention rate was 7% higher while fertilizer N loss rate was 6% lower in EC1 than in EC0. Our study suggests that earthworm casts produced during oilseed rape-growing season are expected to have the following benefits on the subsequent flooded rice system: (1) improving growth and physiological processes in rice plants and consequently increasing rice grain yield, and (2) increasing fertilizer N retention rate and hence decreasing fertilizer N loss rate and reducing environmental risk.

  7. High-throughput phenotyping (HTP) identifies seedling root traits linked to variation in seed yield and nutrient capture in field-grown oilseed rape (Brassica napus L.).

    Science.gov (United States)

    Thomas, C L; Graham, N S; Hayden, R; Meacham, M C; Neugebauer, K; Nightingale, M; Dupuy, L X; Hammond, J P; White, P J; Broadley, M R

    2016-04-06

    Root traits can be selected for crop improvement. Techniques such as soil excavations can be used to screen root traits in the field, but are limited to genotypes that are well-adapted to field conditions. The aim of this study was to compare a low-cost, high-throughput root phenotyping (HTP) technique in a controlled environment with field performance, using oilseed rape (OSR;Brassica napus) varieties. Primary root length (PRL), lateral root length and lateral root density (LRD) were measured on 14-d-old seedlings of elite OSR varieties (n = 32) using a 'pouch and wick' HTP system (∼40 replicates). Six field experiments were conducted using the same varieties at two UK sites each year for 3 years. Plants were excavated at the 6- to 8-leaf stage for general vigour assessments of roots and shoots in all six experiments, and final seed yield was determined. Leaves were sampled for mineral composition from one of the field experiments. Seedling PRL in the HTP system correlated with seed yield in four out of six (r = 0·50, 0·50, 0·33, 0·49;P < 0·05) and with emergence in three out of five (r = 0·59, 0·22, 0·49;P < 0·05) field experiments. Seedling LRD correlated positively with leaf concentrations of some minerals, e.g. calcium (r = 0·46;P < 0·01) and zinc (r = 0·58;P < 0·001), but did not correlate with emergence, general early vigour or yield in the field. Associations between PRL and field performance are generally related to early vigour. These root traits might therefore be of limited additional selection value, given that vigour can be measured easily on shoots/canopies. In contrast, LRD cannot be assessed easily in the field and, if LRD can improve nutrient uptake, then it may be possible to use HTP systems to screen this trait in both elite and more genetically diverse, non-field-adapted OSR. © The Author 2016. Published by Oxford University Press on behalf of the Annals of Botany Company.

  8. Large-scale monitoring of effects of clothianidin-dressed oilseed rape seeds on pollinating insects in Northern Germany: effects on honey bees (Apis mellifera).

    Science.gov (United States)

    Rolke, Daniel; Fuchs, Stefan; Grünewald, Bernd; Gao, Zhenglei; Blenau, Wolfgang

    2016-11-01

    Possible effects of clothianidin seed-treated oilseed rape on honey bee colonies were investigated in a large-scale monitoring project in Northern Germany, where oilseed rape usually comprises 25-33 % of the arable land. For both reference and test sites, six study locations were selected and eight honey bee hives were placed at each location. At each site, three locations were directly adjacent to oilseed rape fields and three locations were situated 400 m away from the nearest oilseed rape field. Thus, 96 hives were exposed to fully flowering oilseed rape crops. Colony sizes and weights, the amount of honey harvested, and infection with parasites and diseases were monitored between April and September 2014. The percentage of oilseed rape pollen was determined in pollen and honey samples. After oilseed rape flowering, the hives were transferred to an extensive isolated area for post-exposure monitoring. Total numbers of adult bees and brood cells showed seasonal fluctuations, and there were no significant differences between the sites. The honey, which was extracted at the end of the exposure phase, contained 62.0-83.5 % oilseed rape pollen. Varroa destructor infestation was low during most of the course of the study but increased at the end of the study due to flumethrin resistance in the mite populations. In summary, honey bee colonies foraging in clothianidin seed-treated oilseed rape did not show any detrimental symptoms as compared to colonies foraging in clothianidin-free oilseed rape. Development of colony strength, brood success as well as honey yield and pathogen infection were not significantly affected by clothianidin seed-treatment during this study.

  9. The Effects of Rape Residue Mulching on Net Global Warming Potential and Greenhouse Gas Intensity from No-Tillage Paddy Fields

    Science.gov (United States)

    Zhang, Zhi-Sheng; Cao, Cou-Gui; Guo, Li-Jin; Li, Cheng-Fang

    2014-01-01

    A field experiment was conducted to provide a complete greenhouse gas (GHG) accounting for global warming potential (GWP), net GWP, and greenhouse gas intensity (GHGI) from no-tillage (NT) paddy fields with different amounts of oilseed rape residue mulch (0, 3000, 4000, and 6000 kg dry matter (DM) ha−1) during a rice-growing season after 3 years of oilseed rape-rice cultivation. Residue mulching treatments showed significantly more organic carbon (C) density for the 0–20 cm soil layer at harvesting than no residue treatment. During a rice-growing season, residue mulching treatments sequestered significantly more organic C from 687 kg C ha−1 season−1 to 1654 kg C ha−1 season−1 than no residue treatment. Residue mulching significantly increased emissions of CO2 and N2O but decreased CH4 emissions. Residue mulching treatments significantly increased GWP by 9–30% but significantly decreased net GWP by 33–71% and GHGI by 35–72% relative to no residue treatment. These results suggest that agricultural economic viability and GHG mitigation can be achieved simultaneously by residue mulching on NT paddy fields in central China. PMID:25140329

  10. Rape and Seduction Scripts.

    Science.gov (United States)

    Ryan, Kathryn M.

    1988-01-01

    College students (N=18) wrote scripts about "typical" rape and "typical" seduction. Scripts were coded on 20 dimensions. Results showed that rape and seduction scripts were very different. Most subjects described blitz rape in which woman outdoors was attacked by male stranger. Seductions described were usually indoors and…

  11. Fallon drill sites and field data

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This memo contains a listing of the cone penetrometer and well site locations for Dodge Ranch and Peraldo areas and the field ground-water chemistry data collected...

  12. Researches of Optimum Leaf Area Index Dynamicmodels for Rape(brassica Napus L.)

    Science.gov (United States)

    Cao, Hongxin; Zhang, Chunlei; Li, Guangming; Zhang, Baojun; Zhao, Suolao; Wang, Baoqing; Jin, Zhiqing; Zhu, Dawei; Zhu, Juanjuan; Wei, Xiufang

    The objectives of developing optimum leaf area index dynamic models for rape (OLAIDM) was to develop Rape Cultivation Simulation-Optimization- Decision Making System(Rape-CSODS) , to design its planting , to regulate and control its growth and development, and to fulfill its high yield, good quality, high benefits and standard production eventually. The OLAIDM were developed based on field experiments with 3 cultivars, 6 sowing dates, 2 types of plant pattern and 4 sites from 2002 to 2007 in middle and lower valley of Yangtze river in China and relative data from references of rape researches, employed ideas of R/WCSODS (Rice/Wheat Cultivation Simulation- Optimization-Decision Making System), and in the same time, the OLAIMR and its parameters also were assessed, calibrated and tested. The average absolute deviation(de), correlation coefficients(r) and the standard errors of their absolute deviation(Sde) of between the observed and simulated values for LAI of two cultivars in Wuhan and Nanjing were -0.03~0.1533, 0.9707~0.9997 and0.1332~0.4032, respectively. 1:1 line of them were in Fig. 1 to 4. Multi-factors such as the ramification types, cultivars, and light et al. were taken into account in this study, therefore, the OLAIDM with general adaptability, clear yield aim, mechanism, and dynamic characteristic can simulate optimum LAI dynamic for rape under different sites, cultivars and ramification types, and yielding levels.

  13. Secondary victims of rape

    DEFF Research Database (Denmark)

    Christiansen, Dorte Mølgaard; Bak, Rikke; Elklit, Ask

    2012-01-01

    Rape is often a very traumatic experience, which affects not only the primary victim (PV) but also his/her significant others. Studies on secondary victims of rape are few and have almost exclusively studied male partners of female rape victims. This study examined the impact of rape on 107...... secondary victims, including family members, partners, and friends of male and female rape victims. We found that many respondents found it difficult to support the PV and that their relationship with the PV was often affected by the assault. Furthermore, the sample showed significant levels...... of social support for the respondent, and feeling let down by others. The respondents were generally interested in friend-, family-, and partner-focused interventions, particularly in receiving education about how best to support a rape victim...

  14. Rape in Rural Bangladesh

    Directory of Open Access Journals (Sweden)

    Nowsher Ali

    2015-03-01

    Full Text Available Background: Rape is one of the silent brutal sexual offences in Bangladesh. Despite strong laws against it, the evil of rape continues to rise. Increasing trend of the silent cruel sexual offence (rape represents a major psychopath sexual disorder and public health problem and progress of the country. Objective: The aim of the study was to determine the pattern of alleged rape victims in a rural district of Bangladesh with the ultimate aim to create public awareness about the brutal crime. Materials and method: This retrospective study was carried out on 330 sexually assailed alleged rape victims’ report forms, who reported at Faridpur Medical College, Bangladesh from 2007 to 2011 for medical examination. Results: Among the study subjects maximum number (70.0% of alleged rape cases were under the age of 20 years. More than two-thirds (64.60% of the assailants were known to the victims, most of the incidents (64.20% occurred in the victims’ houses and nearby places. The study also revealed that minimum number of victims (14.20% reported within 24 hours for medical examination. Almost one fourth of the alleged rape cases were gang rape and no positive finding in favour of sexual intercourse was found in about three fourth (72.40% of cases. Conclusion: Public awareness about rape would be effective to report in due time with preserving the evidence of crime and modern techniques like DNA diagnosis may be of help to detect the assailant.

  15. War rape, natality and genocide.

    Science.gov (United States)

    Schott, Robin May

    2011-01-01

    Feminist philosophy can make an important contribution to the field of genocide studies, and issues relating to gender and war are gaining new attention. In this article I trace legal and philosophical analyses of sexual violence against women in war. I analyze the strengths and limitations of the concept of social death—introduced into this field by Claudia Card—for understanding the genocidal features of war rape, and draw on the work of Hannah Arendt to understand the central harm of genocide as an assault on natality. The threat to natality posed by the harms of rape, forced pregnancy and forced maternity lie in the potential expulsion from the public world of certain groups—including women who are victims, members of the 'enemy' group, and children born of forced birth.

  16. Rape: an Asian perspective.

    Science.gov (United States)

    Nadesan, K

    2001-06-01

    Rape is one of the fastest growing violent crimes in many parts of the world. Rape laws have been amended in most countries in an attempt to cope with the proliferation of this crime. Even though the legal definition of rape and the procedural laws have been amended, rape remains a serious problem in both the developed and developing nations. In some countries the offence of rape carries severe punishment sometimes even the death sentence. In many jurisdictions the term 'sexual penetration' is being used instead of 'sexual intercourse'. Sexual penetration includes sexual intercourse, anal intercourse, cunnilingus, fellatio or any other intrusions involving any part of a human body or of any object into the genital or anal opening of a person's body. In many countries rape and other sexual offences have been replaced with a series of gender neutral and graded offences with appropriate punishments. Medical examination can provide independent, scientific, corroborative evidence that may be of value to the court in arriving at a judgement. Doctors should have a clear understanding of different rape laws in order to apprectiate the various issues involved. Special knowledge, skill and experience are essential to conduct a good-quality medical examination. There is a dearth of trained forensic physicians in many Asian countries. However, managing a rape victim (survivor) goes for beyond proving the case in a court of law. There should be an adequate rehabilitation programme available to the victims to help them cope.

  17. Explaining wartime rape.

    Science.gov (United States)

    Gottschall, Jonathan

    2004-05-01

    In the years since the first reports of mass rapes in the Yugoslavian wars of secession and the genocidal massacres in Rwanda, feminist activists and scholars, human rights organizations, journalists, and social scientists have dedicated unprecedented efforts to document, explain, and seek solutions for the phenomenon of wartime rape. While contributors to this literature agree on much, there is no consensus on causal factors. This paper provides a brief overview of the literature on wartime rape in historical and ethnographical societies and a critical analysis of the four leading explanations for its root causes: the feminist theory, the cultural pathology theory, the strategic rape theory, and the biosocial theory. The paper concludes that the biosocial theory is the only one capable of bringing all the phenomena associated with wartime rape into a single explanatory context.

  18. Site recycling: From Brownfield to football field

    Energy Technology Data Exchange (ETDEWEB)

    Lee, C.; Haas, W.L. [HDR Engineering Inc., Charlotte, NC (United States)

    1995-07-01

    The Carolina Panther`s new home, Carolinas Stadium, will be impressive. It will include a 75,000-seat stadium, about 2,000 parking spaces, and a practice facility equipped with three full-sized football fields, all located on 30 acres bordering the central business district of Charlotte, NC. Fans of the NFL expansion team may never know that, until recently, 13 of those 30 acres were a former state Superfund site contaminated by a commercial scrapyard that had operated from the early 1930s to 1983. The salvage of nonferrous metals from lead-acid batteries, copper from transformers and other electrical equipment, and ferrous metal scrap from junk automobiles at the Smith Metal and Iron (SMI) site had left a complex contamination legacy. The soil contained lead, polychlorinated biphenyls (PCBs), lesser amounts of semivolatiles (polyaromatic hydrocarbons, or PAHs), and volatile organic compounds and petroleum hydrocarbons. The site had remained dormant, like many former industrial sites that have come be called {open_quotes}brownfields,{close_quotes} for nearly a decade when in 1993, Charlotte was selected as the future home of the Carolina Panthers, a National Football League expansion team. The city was able to attract the team in part by offering to redevelop the site, a prime location adjacent to the downtown area. An eight-month-long site remediation effort by HDR Engineering Inc. was completed March 31, on schedule for a June 1996 unveiling of the team`s new facility.

  19. What Is Rape and Date Rape?

    Science.gov (United States)

    ... fault. What is sexual assault? Sexual assault and abuse is any kind of sexual activity that you do not agree to, including: inappropriate touching vaginal, anal, or oral sex sex that you say ‘no’ to rape ...

  20. The Culture of Rape

    Science.gov (United States)

    2013-05-09

    h &Fine Arts/333-7723 lRRESPONSIBILITY d1 2. WILLIAM FAULKNER , DYSFUNCTIONAL FAMILY t) AND TIIE OLD SOUTH .. L 3. RAPE OF CHARLOTTE TEMPLE AND...Undergraduate Research Forum (CSURF). The presentations are titled respectively: REALITY OF VIOLENCE AS A PRODUCT OF IRRESPONSIBlllTY; WILLIAM ... FAULKNER , DYSFUNCTIONA.t FAMILY, AND THE OLD SOUTH; RAPE OF CHARLOTTE TEMPLE AND VICTIM-BLAMING; AMERICA, LINEARLY CYCLICAL Circle one: Abstract- Tech

  1. Older women: victims of rape.

    Science.gov (United States)

    Tyra, P A

    1993-05-01

    Older female rape victims usually live alone, are raped by strangers, experience physical force and injury, and also are robbed. Rape trauma syndrome, a nursing diagnosis, consists of an acute phase of disorganization, and a long-term phase of reorganization of the victim's lifestyle. Rape victims experience emotional, physical, and cognitive reactions to the trauma of rape. Nursing actions can include providing specific interventions to victims during the acute phase, identifying victims during routine exams, referring victims for ongoing counseling, conducting community education programs on primary prevention and available services, and participating in longitudinal rape studies.

  2. Rape Beyond Crime.

    Science.gov (United States)

    Kaplan, Margo

    2017-02-01

    Public health experts agree that sexual violence constitutes a significant public health issue. Yet criminal law dominates rape law almost completely, with public health law playing at best a small supporting role. Recent civil law developments, such as university disciplinary proceedings, similarly fixate on how best to find and penalize perpetrators. As a result, rape law continues to spin its wheels in the same arguments and obstacles. This Article argues that, without broader cultural changes, criminal law faces a double bind: rape laws will either be ineffective or neglect the importance of individual culpability. Public health law provides more promising terrain for rape prevention because it is a strong legal framework that can engage the complex causes of rape, including the social norms that promote sexual aggression. While criminal law can only punish bad behavior, public health interventions can use the more effective prevention strategy of promoting positive behaviors and relationships. They can also address the myriad sexual behaviors and social determinants that increase the risk of rape but are outside the scope of criminal law. Perhaps most importantly, public health law relies on evidence-based interventions and the expertise of public health authorities to ensure that laws and policies are effective. Transforming rape law in this way provides a framework for legal feminism to undertake the unmet challenge of "theorizing yes," that is, moving beyond how to protect women’s right to refuse sex and toward promoting and exploring positive models of sex. Criminal law is simply incapable of meeting this challenge because it concerns only what sex should not be. A public health framework can give the law a richer role in addressing the full spectrum of sexual attitudes and behaviors.

  3. Dissipation and residues of clethodim and its oxidation metabolites in a rape-field ecosystem using QuEChERS and liquid chromatography/tandem mass spectrometry.

    Science.gov (United States)

    You, Xiangwei; Liang, Lin; Liu, Fengmao

    2014-01-15

    A rapid, sensitive and selective method using Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) procedure for simultaneous determination of clethodim and its oxidation metabolites (clethodim sulfoxide and clethodim sulphone) in soil, rape plant and rape seed was developed using high-performance liquid chromatography coupled with tandem mass spectrometry (HPLC-MS/MS). The limits of detection (LODs) of the proposed method ranged from 0.002mg/kg to 0.01mg/kg, and average recoveries were 78.7-104.2%. The trial results showed that clethodim dissipated so rapidly that few clethodim residues were detectable. Clethodim sulfoxide dissipated quickly in rape plant and soil with half-lives of 4.3 and 4.0days, respectively. Clethodim sulphone showed a tendency of rapid increase initially followed by a decrease in rape plant but could not be detected in soil. The terminal residues of clethodim in rape seedsat harvest time were below the maximum residue limit (MRL, 0.5mg/kg). Copyright © 2013 Elsevier Ltd. All rights reserved.

  4. Field evidence of cadmium phytoavailability decreased effectively by rape straw and/or red mud with zinc sulphate in a Cd-contaminated calcareous soil.

    Science.gov (United States)

    Li, Bo; Yang, Junxing; Wei, Dongpu; Chen, Shibao; Li, Jumei; Ma, Yibing

    2014-01-01

    To reduce Cd phytoavailability in calcareous soils, the effects of soil amendments of red mud, rape straw, and corn straw in combination with zinc fertilization on Cd extractability and phytoavailability to spinach, tomato, Chinese cabbage and radish were investigated in a calcareous soil with added Cd at 1.5 mg kg-1. The results showed that water soluble and exchangeable Cd in soils was significantly decreased by the amendments themselves from 26% to 70%, which resulted in marked decrease by approximately from 34% to 77% in Cd concentration in vegetables. The amendments plus Zn fertilization further decreased the Cd concentration in vegetables. Also cruciferous rape straw was more effective than gramineous corn straw. In all treatments, rape straw plus red mud combined with Zn fertilization was most effective in decreasing Cd phytoavailability in soils, and it is potential to be an efficient and cost-effective measure to ensure food safety for vegetable production in mildly Cd-contaminated calcareous soils.

  5. Campus Gang Rape: Party Games?

    Science.gov (United States)

    Ehrhart, Julie K.; Sandler, Bernice R.

    The phenomenon of gang rape as it sometimes occurs on college campuses is described, with attention to causes, impacts on the victim and other students, responses the college should take, and prevention. Consideration is given to the role of alcohol, drugs, and pornography in fraternity gang rape; successful model programs for rape prevention…

  6. Rape (For Teens)

    Science.gov (United States)

    ... traces of a sexual assault. But being examined right away is the best way to ensure you get proper medical treatment. Immediate medical attention also helps when people decide to report the crime, providing evidence needed to prosecute the rapist if a criminal case is pursued. If you've been raped ...

  7. Large-scale monitoring of effects of clothianidin-dressed oilseed rape seeds on pollinating insects in northern Germany: residues of clothianidin in pollen, nectar and honey.

    Science.gov (United States)

    Rolke, Daniel; Persigehl, Markus; Peters, Britta; Sterk, Guido; Blenau, Wolfgang

    2016-11-01

    This study was part of a large-scale monitoring project to assess the possible effects of Elado(®) (10 g clothianidin & 2 g β-cyfluthrin/kg seed)-dressed oilseed rape seeds on different pollinators in Northern Germany. Firstly, residues of clothianidin and its active metabolites thiazolylnitroguanidine and thiazolylmethylurea were measured in nectar and pollen from Elado(®)-dressed (test site, T) and undressed (reference site, R) oilseed rape collected by honey bees confined within tunnel tents. Clothianidin and its metabolites could not be detected or quantified in samples from R fields. Clothianidin concentrations in samples from T fields were 1.3 ± 0.9 μg/kg and 1.7 ± 0.9 μg/kg in nectar and pollen, respectively. Secondly, pollen and nectar for residue analyses were sampled from free flying honey bees, bumble bees and mason bees, placed at six study locations each in the R and T sites at the start of oilseed rape flowering. Honey samples were analysed from all honey bee colonies at the end of oilseed rape flowering. Neither clothianidin nor its metabolites were detectable or quantifiable in R site samples. Clothianidin concentrations in samples from the T site were below the limit of quantification (LOQ, 1.0 µg/kg) in most pollen and nectar samples collected by bees and 1.4 ± 0.5 µg/kg in honey taken from honey bee colonies. In summary, the study provides reliable semi-field and field data of clothianidin residues in nectar and pollen collected by different bee species in oilseed rape fields under common agricultural conditions.

  8. Field evidence of cadmium phytoavailability decreased effectively by rape straw and/or red mud with zinc sulphate in a Cd-contaminated calcareous soil.

    Directory of Open Access Journals (Sweden)

    Bo Li

    Full Text Available To reduce Cd phytoavailability in calcareous soils, the effects of soil amendments of red mud, rape straw, and corn straw in combination with zinc fertilization on Cd extractability and phytoavailability to spinach, tomato, Chinese cabbage and radish were investigated in a calcareous soil with added Cd at 1.5 mg kg-1. The results showed that water soluble and exchangeable Cd in soils was significantly decreased by the amendments themselves from 26% to 70%, which resulted in marked decrease by approximately from 34% to 77% in Cd concentration in vegetables. The amendments plus Zn fertilization further decreased the Cd concentration in vegetables. Also cruciferous rape straw was more effective than gramineous corn straw. In all treatments, rape straw plus red mud combined with Zn fertilization was most effective in decreasing Cd phytoavailability in soils, and it is potential to be an efficient and cost-effective measure to ensure food safety for vegetable production in mildly Cd-contaminated calcareous soils.

  9. Precursors to rape: pressuring behaviors and rape proclivity.

    Science.gov (United States)

    Strain, Megan L; Hockett, Jericho M; Saucier, Donald A

    2015-01-01

    We developed measures assessing personal and normative attitudes toward two types of behaviors that are symptomatic of rape culture. We conceptualize sexual violence as existing on a continuum and argue that two types of behaviors may be potential antecedents to (and consequences of) sexual violence: attempts to pressure, which mimic the power dynamics of rape in a less aggressive fashion, and benevolent dating behaviors, which are accepted dating scripts in which men initiate action. We examined individuals' acceptance of these behaviors in relation to their attitudes toward rape victims and among men to rape proclivity. This initial work suggests that these constructs and measures may be useful to investigate in future research.

  10. The costs of rape.

    Science.gov (United States)

    Perilloux, Carin; Duntley, Joshua D; Buss, David M

    2012-10-01

    The current study examined costs experienced by victims of completed rape (n=49) and attempted sexual assault (n=91) using quantitative analyses of 13 domains: health, self-esteem, self-perceived attractiveness, self-perceived mate value, family relationships,work life, social life, social reputation, sexual reputation, desire to have sex, frequency of sex, enjoyment of sex, and long-term, committed relationships. Women also provided descriptive accounts of their experiences, and we used these to illustrate the costs in the victims' own words.Compared to victims of an attempted sexual assault, victims of a completed rape reported significantly more negative outcomes in 11 of the 13 domains. The most negatively affected domains were self-esteem, sexual reputation, frequency of sex, desire to have sex, and self-perceived mate value. Although victims of rape experienced more negative effects than victims of attempted sexual assault,both groups of victims reported negative effects in every domain.Discussion focuses on the implications of the differing degrees and patterns of the costs of attempted and completed sexual victimization.

  11. Meteorological and landscape influences on pollen beetle immigration into oilseed rape crops.

    Science.gov (United States)

    Skellern, Matthew P; Welham, Sue J; Watts, Nigel P; Cook, Samantha M

    2017-04-01

    Heavy reliance on pesticide inputs to maintain crop yields has been an important aspect of agricultural intensification. Insecticide use has had detrimental impacts on pollinators and natural pest control agents, contributing to a decline in associated ecosystem services, and has also led to resistance development in pest populations. Throughout Europe, in oilseed rape (Brassica napus L.) crops, prophylactic use of insecticides against pollen beetles (Meligethes aeneus F. also known as Brassicogethes aeneus) has led to such issues, and there is an urgent need to develop more sustainable pest management practices for the crop. Although advice is available to oilseed rape growers regarding control thresholds, it may not be adhered to due to the expense of pollen beetle monitoring relative to the inexpensive cost of pyrethroid insecticides. Thus, the key to reducing prophylactic insecticide applications may lie with improved, less labour intensive methods of pollen beetle monitoring. For these to be realized, a better understanding is needed of the effects of agri-landscape features and meteorological conditions on pollen beetle immigration into the crop. In this study, based on data from four years of pollen beetle monitoring on a total of 41 field sites, we model the effects of meteorological (wind speed and direction, rainfall and accumulated temperature) and landscape (areas of woodland, residential gardens, the current and previous seasons' oilseed rape crops, and lengths of hedgerows and treelines) variables on directional sticky trap catches, at both the single trap and field scales. Meteorological variables, particularly accumulated temperature and wind speed were more important than landscape variables in predicting the abundance of pollen beetles immigrating into OSR fields. Sticky traps that were facing downwind caught more beetles than those that were facing across-wind or upwind; this is the first study to show at a landscape-scale, direct evidence for

  12. Rape: Legal issues in mental health perspective.

    Science.gov (United States)

    Jiloha, R C

    2013-07-01

    Rape of women by men has occurred throughout recorded history and across cultures and religions. It is a crime against basic human right and a most common crime against women in India. In this article, rape is discussed from legal and mental health perspective. In India 'rape laws' began with enactment of Indian Penal Code in 1860. There have been subsequent amendments and the main issue of focus remained the definition of 'rape and inclusion of 'marital rape' in the ambit of rape. Law Commission Reports related to rape and the psychological impacts of rape have been discussed.

  13. Profile of rape victims attending the Karl Bremer Hospital Rape ...

    African Journals Online (AJOL)

    In addition, there is a lack of available data on the per-episode risk of HIV infection with specific sexual encounters,1 and in combination with poor ... the incident of sexual assault. • To obtain data regarding the use of newly provided ARV therapy as ..... Baleta A. Journalist's rape adds to rising rape statistics. Lancet 1999 ...

  14. On-site cell field test support program

    Science.gov (United States)

    Staniunas, J. W.; Merten, G. P.

    1982-09-01

    Utility sites for data monitoring were reviewed and selected. Each of these sites will be instrumented and its energy requirements monitored and analyzed for one year prior to the selection of 40 Kilowatt fuel cell field test sites. Analyses in support of the selection of sites for instrumentation shows that many building sectors offered considerable market potential. These sectors include nursing home, health club, restaurant, industrial, hotel/motel and apartment.

  15. EIS Field Investigation in an Archaeological Site

    DEFF Research Database (Denmark)

    Hilbert, Lisbeth Rischel

    2000-01-01

    task to produce data representative for the actual precorroded objects. However, in an attempt to characterise the corrosivity of the present environment electrochemical soil corrosion probes with carbon steel electrodes have been buried at 1-m depth. Results of electrochemical impedance spectroscopy...... and metal objects. The area has been anaerobic and the corrosion rate has been very low for the metal objects to be preserved for so long, but it is now a major concern, whether the artefacts will further on be preserved in the area or will now corrode away. The National Museum is now monitoring...... the environmental changes and changes in corrosion rate. The aim of this investigation is to determine which parameters and which techniques that are necessary and applicable in order to characterise the corrosivity of an archaeological site in view of in situ preservation of archaeological artefacts...

  16. Rape Myth Consistency and Gender Differences in Perceiving Rape Victims: A Meta-Analysis.

    Science.gov (United States)

    Hockett, Jericho M; Smith, Sara J; Klausing, Cathleen D; Saucier, Donald A

    2016-02-01

    An overview discusses feminist analyses of oppression, attitudes toward rape victims, and previously studied predictors of individuals' attitudes toward rape victims. To better understand such attitudes, this meta-analysis examines the moderating influences of various rape victim, perpetrator, and crime characteristics' rape myth consistency on gender differences in individuals' perceptions of rape victims (i.e., victim responsibility and blame attributions and rape minimizing attitudes). Consistent with feminist theoretical predictions, results indicated that, overall, men perceived rape victims more negatively than women did. However, this sex difference was moderated by the rape myth consistency within the rape vignettes. Implications for research are discussed. © The Author(s) 2015.

  17. Attitudes toward Rape and Victims of Rape: A Test of the Feminist Theory in Ghana

    Science.gov (United States)

    Boakye, Kofi E.

    2009-01-01

    This study explores the usefulness of the feminist theory in explaining attitudes toward rape and victims of rape in Ghana. The feminist theory of rape posits, inter alia, that patriarchy and gender inequality are major factors in the aetiology of rape and attitudes toward rape and that underlying patriarchy and gender inequality are gender…

  18. ASD and PTSD in Rape Victims

    Science.gov (United States)

    Elklit, Ask; Christiansen, Dorte M.

    2010-01-01

    In recent years, a number of studies have investigated the prediction of posttraumatic stress disorder (PTSD) through the presence of acute stress disorder (ASD). The predictive power of ASD on PTSD was examined in a population of 148 female rape victims who visited a center for rape victims shortly after the rape or attempted rape. The PTSD…

  19. A Synthesized (Biosocial) Theory of Rape.

    Science.gov (United States)

    Ellis, Lee

    1991-01-01

    Integrates features of contemporary theories of rape (feminist theory, social learning theory, evolutionary theory) with information on neurohormonal variables to formulate synthesized theory of rape. Synthesized theory of rape, consisting of four propositions, proposes that people are not all equally prone toward rape and that men are much more…

  20. Rape-seed oil - a substitute for mineral oil?

    Energy Technology Data Exchange (ETDEWEB)

    Badent, R.; Kist, K.; Schwab, A.J. [University of Karlsruhe (Germany). Institute of Electric Systems and High-Voltage Technology

    1999-07-01

    This paper presents the results obtained from the study on the basic characteristics of rape-seed oil considered to be a substitute of mineral oil in power transformers. The results show that rape- seed oil is usable as an insulating liquid. Furthermore, results are presented concerning the breakdown behaviour in uniform (plane-plane geometry) and non-uniform (rod-plane geometry) fields under impulse conditions with gaps up to 40 mm and voltages up to 650 kV. A sufficient high 50 Hz breakdown voltage is the most important precondition for a medium to be used as an insulator. The dielectric strength of rape-seed oil exceeds more than 50 kV/2,5 mm and consequently fulfils the requirements of the standards. The measurement of the permittivity and tan {delta} at 90{sup o}C yields to 3,18 and 0,015, respectively and is comparable to the values of standard mineral oil. However, there are still some problems to be overcome. Beside the insulating task the liquid dielectric has also a cooling function in power apparatus. Since the dynamic viscosity of rape-seed oil (about 70 mm{sup 2}/s at 40{sup o}C) is higher than that of mineral oil, rape-seed oil has a lower ability for heat conduction. A further problem is the solidification of rape-seed oil below -5{sup o}C. (author)

  1. Rape: Legal issues in mental health perspective

    Science.gov (United States)

    Jiloha, R. C.

    2013-01-01

    Rape of women by men has occurred throughout recorded history and across cultures and religions. It is a crime against basic human right and a most common crime against women in India. In this article, rape is discussed from legal and mental health perspective. In India ‘rape laws’ began with enactment of Indian Penal Code in 1860. There have been subsequent amendments and the main issue of focus remained the definition of ‘rape and inclusion of ‘marital rape’ in the ambit of rape. Law Commission Reports related to rape and the psychological impacts of rape have been discussed. PMID:24082245

  2. A field guide for well site geologists: Cable tool drilling

    Energy Technology Data Exchange (ETDEWEB)

    Last, G.V.; Liikala, T.L.

    1987-12-01

    This field is intended for use by Pacific Northwest Laboratory well site geologists who are responsible for data collection during the drilling and construction of monitoring wells on the Hanford Site. This guide presents standardized methods for geologic sample collection and description, and well construction documentation. 5 refs., 5 figs., 2 tabs.

  3. Nitrous oxide emission factors for urine and dung from sheep fed either fresh forage rape (Brassica napus L.) or fresh perennial ryegrass (Lolium perenne L.).

    Science.gov (United States)

    Luo, J; Sun, X Z; Pacheco, D; Ledgard, S F; Lindsey, S B; Hoogendoorn, C J; Wise, B; Watkins, N L

    2015-03-01

    In New Zealand, agriculture is predominantly based on pastoral grazing systems and animal excreta deposited on soil during grazing have been identified as a major source of nitrous oxide (N2O) emissions. Forage brassicas (Brassica spp.) have been increasingly used to improve lamb performance. Compared with conventional forage perennial ryegrass (Lolium perenne L.), a common forage in New Zealand, forage brassicas have faster growth rates, higher dry matter production and higher nutritive value. The aim of this study was to determine the partitioning of dietary nitrogen (N) between urine and dung in the excreta from sheep fed forage brassica rape (B. napus subsp. oleifera L.) or ryegrass, and then to measure N2O emissions when the excreta from the two different feed sources were applied to a pasture soil. A sheep metabolism study was conducted to determine urine and dung-N outputs from sheep fed forage rape or ryegrass, and N partitioning between urine and dung. Urine and dung were collected and then used in a field plot experiment for measuring N2O emissions. The experimental site contained a perennial ryegrass/white clover pasture on a poorly drained silt-loam soil. The treatments included urine from sheep fed forage rape or ryegrass, dung from sheep fed forage rape or ryegrass, and a control without dung or urine applied. N2O emission measurements were carried out using a static chamber technique. For each excreta type, the total N2O emissions and emission factor (EF3; N2O-N emitted during the 3- or 8-month measurement period as a per cent of animal urine or dung-N applied, respectively) were calculated. Our results indicate that, in terms of per unit of N intake, a similar amount of N was excreted in urine from sheep fed either forage rape or ryegrass, but less dung N was excreted from sheep fed forage rape than ryegrass. The EF3 for urine from sheep fed forage rape was lower compared with urine from sheep fed ryegrass. This may have been because of plant

  4. Mycobiota of rape seeds in Romania. II. Evaluation of potential antagonistic fungi isolated from rape seeds against the main pathogens of rape crop

    Directory of Open Access Journals (Sweden)

    Tatiana-Eugenia Şesan

    2014-06-01

    Full Text Available In vitro relationships between identified seed- and soil-borne fungi from rape samples have been investigated in order to evaluate their antagonistic ability as potential biocontrol agents. The bioproduct obtained from the Trichoderma viride Pers. (strain Td50 has been tested in vivo against the main phytopathogens of rape: Sclerotinia sclerotiorum (Lib. de Bary, Botrytis cinerea Pers., Alternaria spp. and Fusarium spp. in greenhouse at the Laboratory of Mycology and Plant Pathology, Biology Faculty, University of Bucharest – Romania and in the field at the Agricultural Experimental Research-Development Station Caracal (AERDS, Olt district. The T. viride (strain Td50 bioproduct formulated as a powder for the seed treatment has been effective in the protection of rape plantlets against the above mentioned phytopathogens.

  5. Rape trauma syndrome as scientific expert testimony.

    Science.gov (United States)

    Block, A P

    1990-08-01

    Behavioral science studies conducted on rape victims reveal a posttraumatic stress disorder which follows the attack known as rape trauma syndrome. Evidence of rape trauma syndrome can be very useful in explaining the behavior of rape victims. Rape trauma syndrome can help corroborate the victim's assertion of lack of consent and also help the jury understand the typical reactions of rape victims. Courts have held that expert testimony of rape trauma syndrome is admissible as evidence of (i) lack of consent, (ii) the amount of damages in civil suits, (iii) a defense to culpable behavior, and (iv) an explanation for behavior of the victim that is inconsistent with the claim of rape. Rape trauma syndrome meets the requirements for admissibility when it is used for the proper purpose and with adequate safeguards to prevent any unfair prejudice. Based on case precedent on the admissibility of rape trauma syndrome as scientific expert testimony, rape trauma syndrome should be admissible if (i) the evidence presented only shows the typical reactions to rape and does not make any legal conclusions as to whether the victim was raped, (ii) the expert is qualified, (iii) a proper foundation is laid, (iv) liberal cross-examination of the expert is allowed, and (v) the defense can introduce its own expert testimony on rape trauma syndrome.

  6. On-Site Field-Feeding Waste to Energy Converter

    Science.gov (United States)

    2008-12-01

    operator’s duty is to feed relatively dry paper and plastic trash into the OFWEC’s shredder, having previously se- parated cans, glass bottles , and...ON-SITE FIELD- FEEDING WASTE TO ENERGY CONVERTER L. Knowlton* and D. Pickard U.S. Army Natick Soldier Research, Development and Engineering...field- feeding generates tons of solid waste that is a costly logistic burden, requiring personnel, vehi- cles, and fuel that could otherwise be used for

  7. An Application of Art Therapy to the Trauma of Rape.

    Science.gov (United States)

    Hargrave-Nykaza, Karen

    1994-01-01

    Explores rape in terms of specific trauma usually experienced after rape: posttraumatic stress disorder, rape trauma syndrome, and permanent life changes. Explores ways in which art therapy can help rape victim engage in healing. Reviews study of one rape victim and current literature as example of life-altering effects of rape and importance of…

  8. Rape reporting: "Classic Rape" and the behavior of law.

    Science.gov (United States)

    Clay-Warner, Jody; McMahon-Howard, Jennifer

    2009-01-01

    Two theories of rape reporting, the Classic Rape perspective and Black's Theory of the Behavior of Law, are tested in this article. We offer the first comprehensive multivariate test of Classic Rape predictions among a nationally representative sample of victims, as well as the first test of Black's predictions for rape reporting. Through the construction of multinomial regression models, we are able to examine reporting patterns for both victims and third parties. Weapon use and physical injury consistently predicted reporting. The likelihood of victim reporting significantly increased when assaults occurred either in public or through a "home blitz," whereas place of assault did not affect the likelihood of third-party reporting. On the other hand, victim-offender relationship significantly affected the likelihood of third-party reporting but was not significant in the victim-reporting models. There were mixed findings regarding Black's stratification and morphology predictions, and we found no significant effects for culture, organization, or social control. Overall, these findings lend greater support to the Classic Rape perspective than to Black's model.

  9. Evaluation of Yield and Yield Components of Oilseed Rape in the Wheat-Oilseed Rape Strip Intercropping Influenced by Chemical and Biological Fertilizers

    Directory of Open Access Journals (Sweden)

    R Amirmardfar

    2015-01-01

    Full Text Available To evaluate the effects of wheat (Triticum aestivum and oilseed rape (Brassica napus strip intercropping on yield components, seed and biological yields of oilseed rape, field experiments were carried out as factorial based on randomized complete block design with three replications at Research Farm of Tabriz University, Tabriz, Iran during 2010-2012 cropping seasons. The first factor consisted of four types of wheat and oilseed rape cropping system, sole crop of oilseed rape (A1,: strip intercropping with 8:3 (A2, 12:4 (A3 and 16:5 (A4 of wheat and oilseed rape rows, respectively and the other factor consisted of two fertilizer levels, B1: 100% chemical fertilizers (urea and triple superphosphate and B2: 50% chemical fertilizers + biofertilizers (Nitrazhin and Barvar2. The results showed that strip intercropping of wheat- oilseed rape resulted in significant increase in yield components, seed yield per occupied unit area and biological yield per occupied unit area of oilseed rape as compared with mono-cropping. The number of silique per plant in intercropping systems was significantly higher than that of mono-cropping. The highest seed yield was obtained in the 16:5 rows of wheat-oilseed rape with 343.76 g.m-2 and the lowest mean was observed in mono-cropping of oilseed rape with 260.21 g.m-2. Biological yield per occupied unit area and seed yield per intercropped unit area in B1 were significantly greater than that of B2, but this treatment had no significant effect on the other traits. Because, B1 and B2 had no significant difference in seed yield per occupied unit area and due to the importance of reduction in chemical fertilizers consumption and food and environmental health care, strip intercropping of wheat-oilseed rape under 50% chemical fertilizers + biofertilizers can be recommended as a suitable cultural method.

  10. Multi-Sited Ethnography and the Field of Educational Research

    Science.gov (United States)

    Pierides, Dean

    2010-01-01

    This paper responds to the challenge of how educational research might be practised in a contemporary world that is no longer necessarily organised by nearness and unity. Focusing on ethnography, it argues for what a multi-sited imaginary contributes to research in the field of education. By giving prominence to the notion of multi-sited…

  11. The impact of rape acknowledgment on survivor outcomes: The moderating effects of rape myth acceptance.

    Science.gov (United States)

    Wilson, Laura C; Newins, Amie R; White, Susan W

    2017-11-13

    Little is known about how rape acknowledgment relates to posttrauma functioning; recent research suggests the effect may depend on additional factors. In the current study, the moderating effect of rape myth acceptance (RMA) on the relationships between rape acknowledgment and mental health outcomes was examined. A sample of 181 female rape survivors recruited from a university completed an online survey assessing RMA, rape acknowledgment, depression symptoms, and alcohol use. Generally, the results supported that RMA moderated the influence of rape acknowledgment on depression symptoms and average quantity per drinking episode, but not frequency of alcohol use. The findings demonstrated that when individuals endorsed high levels of RMA, acknowledged rape survivors reported worse outcomes than unacknowledged rape survivors. Among individuals low on RMA, unacknowledged rape survivors reported worse outcomes than acknowledged rape survivors. It is recommended that clinicians recognize the role of survivor beliefs, such as RMA, in the relationship between labeling sexual assault experiences and mental health consequences. © 2017 Wiley Periodicals, Inc.

  12. Proposed Recruit Training Topic: Rape Awareness.

    Science.gov (United States)

    1984-03-01

    Washington, DC. Medea , A. and Thompson, K. Against Rape. New York: Farrar, Straus, and Giroud, 1974. Rape: A Preventative Inquiry (film) 345-10 DN...programmed text study guide. UNITED STATES COAST GUARD The Coast Guard Training Center, Cape May, New Jersey, does not include rape awareness/prevention...82. September 1982. Arlington, Virginia. Connell, N. and Wilson, C. Rape: The First Resource Book for Women. New York: New American Library, 1974

  13. Male Rape Victim and Perpetrator Blaming

    Science.gov (United States)

    Sleath, Emma; Bull, Ray

    2010-01-01

    One of four possible vignettes manipulated by (a) level of rape myth contained within them (low vs. high) and (b) type of rape (stranger vs. acquaintance) was presented to participants followed by scales measuring victim blame, perpetrator blame, belief in a just world, sex-role egalitarian beliefs, and male rape myth acceptance. Victim blaming…

  14. Rape and Women's Sexual Health in Nigeria

    African Journals Online (AJOL)

    chifaou.amzat

    Feminist theory is used to explain rape, the societal reaction to it and the health outcomes for the victims. The paper concludes that many health problems suffered by women in Nigeria are as a result of rape. Public health practitioners should devise mechanisms of eliciting rape information from victims so as to effectively ...

  15. Why, when and how men rape: Understanding rape perpetration in ...

    African Journals Online (AJOL)

    This research confirms that rape is highly prevalent in South Africa, with only a small proportion of incidents reported to the police. Many of the roots of the problem lie in our accentuated gender hierarchy. This highlights the importance of interventions and policies that start in childhood and seek to change the way in which ...

  16. Research at Hanford's 300 Area Integrated Field Challenge Site

    Science.gov (United States)

    Zachara, J.; Rockhold, M.; Fredrickson, J.; Vermeul, V.; Ward, A.; Liu, C.; McKinley, J.; Bjornstad, B.; Freshley, M.; Haggerty, R.; Kent, D.; Lichtner, P.; Rubin, Y.; Versteeg, R.; Zheng, C.

    2008-12-01

    The U.S. Department of Energy - Environmental Remediation Sciences Division is supporting an Integrated Field Challenge (IFC) Site at Hanford's 300 Area. This site, immediately adjacent to the Columbia R., is the location of a groundwater uranium plume that resulted from past discharges of liquid effluent to unlined disposal ponds and trenches. Plume concentrations have persisted above the drinking water standard in spite of the cessation of all liquid discharges more than 15 years ago and significant efforts to excavate and remove contaminated sediments. The persistence of the uranium plume is postulated to be a result of a complex interplay between hydrological, geochemical, and microbiological processes, and rate-limited mass transfer in the highly heterogeneous sediments. An IFC research site has been established in the area of one of the former disposal ponds to provide the infrastructure for developing improved understanding of the mechanisms responsible for the uranium plume persistence, with an ultimate goal of providing a robust, scientific basis for future remediation decisions. Thirty-five wells were installed at the site in FY08 for subsurface characterization and monitoring of field experiments. Detailed characterization studies have been performed or are currently underway using a variety of hydrological, geophysical, geochemical, and microbiological methods. In addition to field experiments, a series of column and bench-scale transport experiments are being performed to measure process interactions at smaller scales under well-controlled laboratory conditions, and to parameterize mechanistically-based model representations of these processes. This presentation gives an overview of guiding hypotheses for the 300 Area IFC Site, the well layout and instrumentation, initial characterization results, and ongoing or planned experiments and modeling activities.

  17. Cultural and legal accounts of rape

    Directory of Open Access Journals (Sweden)

    Fernández Villanueva, Concepción

    2008-11-01

    Full Text Available The present paper attempts to show how rape is represented in a variety of historical and contemporary discourses. Examples of rapes in Greek mythology, in the Bible, in medieval iconography, in literature, and in scientific theories, are compared and contrasted. Analysis suggests that such discourses tend to make sexual aggression (and specifically the rape of women legitimate, be it by minimizing the harm done; by normalizing and naturalizing sexual violence; or by aesthetisizing rape as art. Finally, the paper argues that putting modern legal accounts of rape into their historical perspective brings into sharper focus the persistence of ancient myths and discourses

  18. Marital rape: history, research, and practice.

    Science.gov (United States)

    Bennice, Jennifer A; Resick, Patricia A

    2003-07-01

    Despite the increased recognition that the topic of marital rape has generated in the past 2 decades, the literature in this area remains sparse. This article provides a comprehensive review of the current state of the marital rape literature. First, the lengthy history of legal, cultural, and professional invalidation of marital rape victims, and the resulting negative treatment implications, is discussed. Second, marital rape research is reviewed, including prevalence, descriptive, and comparison studies. This review highlights the seriousness of marital rape, in terms of prevalence and posttrauma distress, as well as the limitations of extant research. Finally, barriers to treatment and recommendations for professionals are discussed.

  19. Rocketdyne division annual site environmental report, Santa Susana Field Laboratory and De Soto Sites, 1992

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1993-12-14

    This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation. These are identified as the Santa Susana Field Laboratory (SSFL) and the De Soto site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto site is essentially light industry with some laboratory-scale R&D and has little potential impact on the environment. The SSFL site, because of its large size (2,668 acres), warranted comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring primarily for the regulatory agencies involved in controlling environmental remediation, i.e., the U.S. DOE, the Nuclear Regulatory Commission (NRC), and the California State Department of Health Services (DHS) Radiologic Health Branch (RHB). For that reason, information concentrates on Area IV at SSFL as this is the site of the former nuclear operations. While the major area of interest is radiological, this report also includes a discussion of nonradiological monitoring at SSFL.

  20. Rocketdyne division annual site environmental report, Santa Susana Field Laboratory and De Soto Site, 1991

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1992-12-03

    This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation. These are identified as the Santa Susana Field Laboratory (SSFL) and the De Soto site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto site is essentially light industry with some laboratory-scale R&D and has little potential impact on the environment. The SSFL site, because of its large size (2.668 acres), warranted comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring primarily for the regulatory agencies involved in controlling operations with nuclear fuel or nuclear reactors. i.e., the U.S. DOE and the California State Department of Health Services (DHS). Radiologic Health Branch (RHB). For that reason. information concentrates on Area IV at SSFL as this is the site of the former nuclear operations. While the major area of interest is radiological, this report also includes a discussion of nonradiological monitoring at SSFL.

  1. Rocketdyne division annual site environmental report, Santa Susana Field Laboratory and De Soto Sites, 1993

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    1994-10-21

    This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation. These are identified as the Santa Susana Field Laboratory (SSFL) and the De Soto site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto site is essentially light industry with some laboratory-scale R&D and has little potential impact on the environment. The SSFL site, because of its large size (2,668 acres), warranted comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring primarily for the regulatory agencies involved in controlling environmental remediation, i.e., the U.S. DOE, the Nuclear Regulatory Commission (NRC), and the California State Department of Health Services (DHS) Radiologic Health Branch (RHB). For that reason, information concentrates on Area IV at SSFL as this is the site of the former nuclear operations. While the major area of interest is radiological, this report also includes a discussion of nonoradiological monitoring at SSFL.

  2. Patterns of rape and approaches to care.

    Science.gov (United States)

    Pepiton-Rockwell, F

    1978-03-01

    The family physician is likely to be involved in the care of the rape victim. This paper focuses on the social and legal definitions of rape as well as the incidence of rape. The Rape Trauma Syndrome is explained and normative responses of victims are discussed. Eight common myths about rape are identified which the victim and the physician may share. In discussing the myths, guidelines for counseling the rape victim are delineated: encourage the victim to talk about her feelings; as the physician, remain nonjudgmental; provide information or resources to the victim; view the aftermath of rape as a response to a life-threatening event; and enlist the support of the victim's significant others. Finally, the importance of understanding the available community resources is stressed.

  3. Components of a Rice-Oilseed Rape Production System Augmented with Trichoderma sp. Tri-1 Control Sclerotinia sclerotiorum on Oilseed Rape.

    Science.gov (United States)

    Hu, Xiaojia; Roberts, Daniel P; Xie, Lihua; Maul, Jude E; Yu, Changbing; Li, Yinshui; Zhang, Yinbo; Qin, Lu; Liao, Xing

    2015-10-01

    Sclerotinia sclerotiorum causes serious yield losses on many crops throughout the world. A multicomponent treatment that consisted of the residual rice straw remaining after rice harvest and Trichoderma sp. Tri-1 (Tri-1) formulated with the oilseed rape seedcake fertilizer was used in field soil infested with S. sclerotiorum. This treatment resulted in oilseed rape seed yield that was significantly greater than the nontreated control or when the fungicide carbendizem was used in the presence of this pathogen in field trials. Yield data suggested that the rice straw, oilseed rape seedcake, and Tri-1 components of this treatment all contributed incrementally. Similar treatment results were obtained regarding reduction in disease incidence. Slight improvements in yield and disease incidence were detected when this multicomponent treatment was combined with a fungicide spray. Inhibition of sclerotial germination by this multicomponent treatment trended greater than the nontreated control at 90, 120, and 150 days in field studies but was not significantly different from this control. This multicomponent treatment resulted in increased yield relative to the nontreated control in the absence of pathogen in a greenhouse pot study, while the straw alone and the straw plus oilseed rape seedcake treatments did not; suggesting that Tri-1 was capable of promoting growth. Experiments reported here indicate that a treatment containing components of a rice-oilseed rape production system augmented with Tri-1 can control S. sclerotiorum on oilseed rape, be used in integrated strategies containing fungicide sprays for control of this pathogen, and promote plant growth.

  4. Breaking the silence surrounding rape.

    Science.gov (United States)

    Ramsay, S

    1999-12-11

    This article documents the turning points in the rape issue, which led to the acknowledgement of its prevalence in the world, especially in South Africa. November 25 marked the first day of the "Take a Stand" movement in South Africa, which coincided with the International Day Against Violence Against Women. This movement involves peaceful protests and poster campaigns, followed by months of sustained news coverage of rape. This was launched by a coalition of organizations, including women's groups, churches, businesses, and trades unions, that are speaking out against all forms of sexual violence. In the international community, rape is starting to be taken seriously. In 1996, sexual assault was cited as a crime against humanity by the International Criminal Tribunal for the former Yugoslavia. In addition, a forum in London, UK, on November 25, discussed rape issues and recommendations on how to prevent such violence were given. The need for a change in legal systems, which currently discourage women from taking legal actions, was also recognized. In view of this, the medical community is challenged to provide sensitive and appropriate help to women who have been assaulted.

  5. Romeo, Juliet, and Statutory Rape.

    Science.gov (United States)

    Bierie, David M; Budd, Kristen M

    2016-07-15

    Statutory rape is an important yet understudied topic. There is broad public support for the prosecution of older adults who engage in sexual relationships with minors regardless of perceptions of consent by either party. However, some scholars worry that expansive definitions within these laws have led to the widespread involvement of the justice system in the lives of similarly aged teenagers engaging in relatively normal sexual behavior, so called "Romeo and Juliet" liaisons. This, in turn, has called into question the legitimacy of national policies, such as sex offender registration, because of the presumption that registries are likely filled with these kinds of cases which may not represent the intent of legislatures and the public. Despite the importance of these debates, there is little research assessing the prevalence of Romeo and Juliet cases in official crime statistics or that analyze differences in characteristics of statutory rape as a function of victim-offender age differences. Drawing on more than 20 years of police data from over 6,000 police departments in the United States, this study found statutory rape cases were rare and Romeo and Juliet cases were even rarer. Multivariate models showed several distinctions between statutory rape cases as a function of the age differences between victim and offender. Of note, the odds that additional forms of sexual aggression occurred in the incident grew as the age difference expanded. © The Author(s) 2016.

  6. Rocketdyne division annual site environmental report, Santa Susana Field Laboratory and De Soto Sites, 1994

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1995-09-30

    This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation (Rocketdyne). These are identified as the Santa Susana Field Laboratory (SSFL) and the De Soto site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto site is essentially light industry with some laboratory-scale R&D and has little potential impact on the environment. The SSFL site, because of its large size (2.668 acres), warrants comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring of DOE-sponsored activities to the regulatory agencies. i.e., the U.S. DOE, the Nuclear Regulatory Commission (NRC), and the California State Department of Health Services (DHS) Radiologic Health Branch (RHB). For that reason, information concentrates on Area IV at SSFL. which is the only area where DOE activities have been performed. While the major focus of attention is radiological, this report also includes a discussion of nonradiological monitoring at SSFL.

  7. Rocketdyne Division annual site environmental report Santa Susana Field Laboratory and Desoto sites 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-30

    This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation (Rocketdyne). These are identified as the Santa Susana Field Laboratory (SSFL) and the DeSoto site. The sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The DeSoto site essentially comprises office space and light industry with no remaining radiological operations, and has little potential impact on the environment. The SSFL site, because of its large size (2,668 acres), warrants comprehensive monitoring to assure protection of the environment. SSFL consists of four administrative areas used for research, development, and test operations as well as a buffer zone. A portion of Area I and all of Area II are owned by the U.S. Government and assigned to the National Aeronautics and Space Administration (NASA). A portion of Area IV is under option for purchase by the Department of Energy (DOE).

  8. The Geography of Rape: Rape Victims in Urban and Rural Communities

    DEFF Research Database (Denmark)

    Nielsen, Louise Hjort

    in Denmark. It was hypothesized that there would be a lower representation of rape victims, measured by the number of calls, to a regional rape crisis center in the rural communities further away from the regional rape crisis center of Aarhus compared to the urban communities closer to the rape crisis center....... A one-way ANOVA analysis showed that there was a significant association between the number of victim calls and the distance to the rape crisis center. The closer the residence of the victim was to the rape crisis center the more victim calls were registered. The study also examined what types of help...

  9. Site Characterization for a Deep Borehole Field Test

    Science.gov (United States)

    Kuhlman, K. L.; Hardin, E. L.; Freeze, G. A.; Sassani, D.; Brady, P. V.

    2015-12-01

    The US Department of Energy Office of Nuclear Energy is at the beginning of 5-year Deep Borehole Field Test (DBFT) to investigate the feasibility of constructing and characterizing two boreholes in crystalline basement rock to a depth of 5 km (16,400 ft). The concept of deep borehole disposal for radioactive waste has some advantages over mined repositories, including incremental construction and loading, the enhanced natural barriers provided by deep continental crystalline basement, and reduced site characterization. Site characterization efforts need to determine an eligible site that does not have the following disqualifying characteristics: greater than 2 km to crystalline basement, upward vertical fluid potential gradients, presence of economically exploitable natural resources, presence of high permeability connection to the shallow subsurface, and significant probability of future seismic or volcanic activity. Site characterization activities for the DBFT will include geomechanical (i.e., rock in situ stress state, and fluid pressure), geological (i.e., rock and fracture infill lithology), hydrological (i.e., quantity of fluid, fluid convection properties, and solute transport mechanisms), and geochemical (i.e., rock-water interaction and natural tracers) aspects. Both direct (i.e., sampling and in situ testing) and indirect (i.e., borehole geophysical) methods are planned for efficient and effective characterization of these site aspects and physical processes. Borehole-based characterization will be used to determine the variability of system state (i.e., stress, pressure, temperature, and chemistry) with depth, and interpretation of material and system parameters relevant to numerical site simulation. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE

  10. Child rape: facets of a heinous crime.

    Science.gov (United States)

    Gangrade, K D; Sooryamoorthy, R; Renjini, D

    1995-01-01

    This article discusses the extent of child rape in India, case studies of girl children in legal procedures, rape settings and perpetrators, public morality, and the nature of rape laws in India. It is concluded that there is no safe place for children. Currently, rapists are allowed to go free or are acquitted. Prevention and control of child rape must involve punishment of rapists. It is not appropriate that society ostracize the victim and her family. Victims should not remain silent. National Crime Records Bureau statistics reveal increases in rape during 1986-91. State figures are given for 1986-88. Madhya Pradesh had the highest reported incidence of rape in 1988. In 1993, Madhya Pradesh had a total of 2459 rapes. Nationally, 10,425 women were reported as raped in 1991. 51.7% were 16-30 years old. There were 1099 cases of pedophilia in 1991, which was an increase over 1990. Over 50% of the pedophilia cases were reported in Uttar Pradesh. The record of convictions shows very low figures. 1992 trial results of 276 rape cases indicated that only 46 persons were convicted. Victims suffer from psychological effects of embarrassment, disgust, depression, guilt, and even suicidal tendencies. There is police and prosecution indifference as well as social stigma and social ostracism of the victim and her family. Many cases go unreported. The case studies illustrate the difficulties for the victim of experiencing the rape and the social responses: police harassment, shame and fear, and occasionally public outrage. The case studies illustrate rape in familiar settings, such as schools, family homes, and neighbors and friends' homes; rape by policemen; and rape by political influentials. Most offenders are young, married, and socioeconomically poor. Mass media portrayals fuel the frustrations of poor and lonely men in cities. Rapists exhibit anti-social behavior or psychopathology. Sexual offenses are related to society's moral values.

  11. Nitrous oxide emission from wetland soil following single and seasonal split application of cattle manure to field tomato (Lycopersicon esculentum, Mill var. Heinz) and rape (Brassica napus, L. var. Giant) crops.

    Science.gov (United States)

    Masaka, Johnson; Nyamangara, Justice; Wuta, Menas

    2016-01-01

    An understanding of the contribution of manure applications to global atmospheric N2O loading is needed to evaluate agriculture's contribution to the global warming process. Two field experiments were carried out at Dufuya wetland (19°17'S; 29°21'E, 1260 m above sea level) to determine the effects of single and split manure applications on emissions of N2O from soil during the growing seasons of two rape and two tomato crops. Two field experiments were established. In the first experiment the manure was applied in three levels of 0, 15, and 30 Mg ha(-1) as a single application just before planting of the first tomato crop. In the second experiment the 15 and 30 Mg ha(-1) manure application rates were divided into four split applications of 3.75 and 7.5 Mg ha(-1) respectively, for each of the four cropping events. Single applications of 15 and 30 Mg ha(-1) manure once in four cropping events had higher emissions of N2O than those recorded on plots that received split applications of 3.75 and 7.5 Mg ha(-1) manure at least up to the second test crop. Thereafter N2O emissions on plots subjected to split applications of manure were higher or equal to those recorded in plots that received single basal applications of 30 Mg ha(-1) applied a week before planting the first crop. Seasonal split applications of manure to wetland vegetable crops can reduce emissions of N2O at least up to the second seasonal split application.

  12. Rape and the prevalence of hybrids in broadly sympatric species: a case study using albatrosses

    Directory of Open Access Journals (Sweden)

    Sievert Rohwer

    2014-06-01

    Full Text Available Conspecific rape often increases male reproductive success. However, the haste and aggression of forced copulations suggests that males may sometimes rape heterospecific females, thus making rape a likely, but undocumented, source of hybrids between broadly sympatric species. We present evidence that heterospecific rape may be the source of hybrids between Black-footed and Laysan Albatrosses (Phoebastria nigripes, and P. immutabilis, respectively. Extensive field studies have shown that paired (but not unpaired males of both of these albatross species use rape as a supplemental reproductive strategy. Between species differences in size, timing of laying, and aggressiveness suggest that Black-footed Albatrosses should be more successful than Laysan Albatrosses in heteropspecific rape attempts, and male Black-footed Albatrosses have been observed attempting to force copulations on female Laysan Albatrosses. Nuclear markers showed that the six hybrids we studied were F1s and mitochondrial markers showed that male Black-footed Albatrosses sired all six hybrids. Long-term gene exchange between these species has been from Black-footed Albatrosses into Laysan Albatrosses, suggesting that the siring asymmetry found in our hybrids has long persisted. If hybrids are sired in heterospecific rapes, they presumably would be raised and sexually imprinted on Laysan Albatrosses, and two unmated hybrids in a previous study courted only Laysan Albatrosses.

  13. Myths and legends: The reality of rape offences reported to a UK police force

    Directory of Open Access Journals (Sweden)

    Genevieve F. Waterhouse

    2016-01-01

    Full Text Available Rape myths affect many aspects of the investigative and criminal justice systems. One such myth, the ‘real rape’ myth, states that most rapes involve a stranger using a weapon attacking a woman violently at night in an isolated, outdoor area, and that women sustain serious injuries from these attacks. The present study examined how often actual offences reported to a central UK police force over a two year period matched the ‘real rape’ myth. Out of 400 cases of rape reported, not a single incident was found with all the characteristics of the ‘real rape’ myth. The few stranger rapes that occurred had a strong link to night-time economy activities, such as the victim and offender both having visited pubs, bars, and clubs. By contrast, the majority of reported rape offences (280 cases, 70.7% were committed by people known to the victim (e.g., domestic and acquaintance rapes, occurred inside a residence, with most victims sustaining no physical injuries from the attack. The benefits of these naturalistic findings from the field for educating people about the inaccuracy of rape myths are discussed.

  14. Watershed Restoration at Richmond, CA Field Site: Science Education Partnership

    Science.gov (United States)

    Berry, W. B.

    2007-12-01

    The University of California Berkeley owns a field research station in Richmond, California, a few miles from the central campus. Wetlands, and tidal marsh environments cover a significant part of the site. Metals, primarily mercury, but also arsenic and copper as well as PCBs, have been removed from the wetlands under order from the Regional Water Quality Control Board. The University contracted with a professional organization, The Watershed Project, to renew/restore the wetlands from which the metals and PCBs had been removed. This renewal/restoration project is being used in research and teaching in courses and independent study projects. The Watershed Project scientists, specialists in wetlands restoration, come to the Berkeley Campus to lecture in a Bay Area environmental issues class on wetlands values and on processes in restoration of wetlands. Some environmental science students take a field study course in which they go to the wetlands restoration site to learn "hands-on" restoration techniques from The Watershed Project specialists and to gain practical experience. Students write an analysis of their learning experience while under the supervision of The Watershed Project specialists to satisfy course requirements. Berkeley faculty and The Watershed Project scientists collaborate in planning the student learning and research experience in these wetlands. The close collaboration among faculty, The Watershed Project scientists and students has been a rewarding experience for all. This program has been in place for four years.

  15. Site Guidelines for a Deep Borehole Field Test

    Science.gov (United States)

    Sassani, D.; Kuhlman, K. L.; Freeze, G. A.; MacKinnon, R. J.; Perry, F.

    2015-12-01

    The US DOE Office of Nuclear Energy Used Nuclear Fuel Disposition Campaign (UFDC) is initiating a Deep Borehole Field Test (DBFT), without use of any radioactive waste, to evaluate the geoscience of the approach and technical capabilities for implementation. DOE has identified Sandia National Laboratories (SNL) as the Technical Lead for the UFDC DBFT Project, with the role of supporting DOE in (i) developing the overall DBFT Project Plan, (ii) management and integration of all DBFT Project activities, and (iii) providing Project technical guidance to DOE, other DOE National Laboratories, and university partners. The DBFT includes drilling one Characterization Borehole (CB-8.5" diameter), followed by an optional Field Test Borehole (FTB), to a depth of about 5,000 m (16,400 feet) into crystalline basement rock in a geologically stable continental location. The DBFT CB will be drilled and completed to facilitate downhole scientific testing and analyses. If site conditions are found to be favorable, DOE may drill the larger-diameter (17") FTB to facilitate proof-of-concept of handling, emplacement, and retrieval activities using surrogate waste containers. Guidelines for favorable DBFT site geohydrochemical and geomechanical conditions will be discussed and status of the DBFT Project will be provided. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND2015-6426A.

  16. Determinants of nectar production in oilseed rape

    DEFF Research Database (Denmark)

    Enkegaard, Annie; Kryger, Per; Boelt, Birte

    2016-01-01

    With the aim of contributing to the development of models forecasting the melliferous characteristics and the potential honey yield of oilseed rape, we analyzed data on the temporal pattern of number of oilseed rape flowers, nectar secretion, sugar concentration, and weight of bee hives in relation...... with significantly reduced quality of the nectar in terms of both volume and sugar concentration, and our results suggest that the oilseed rape in this year did not contribute notably to bee colony development. In years in which the oilseed rape flowered around the normal time (beginning of May), the amount...... of secreted sugar decreased over the flowering period, being governed by inherent oilseed rape characteristics modified by climatic factors preceding the onset of flowering, as well as climatic conditions during flowering. The exploitation of oilseed rape nectar by bee colonies was found to be influenced...

  17. Rape and the Serial Rapist

    Science.gov (United States)

    1993-12-01

    suffered from various personality disorders . "Twenty-two (16 percent) were diagnosed as borderline personalities , and thirteen (10 percent) showed...75 percent) were predominantly diagnosed as suffering from a personality disorder . Richard T. Rada in his study found that the category of the...Rape: The Psychology of the Offender (New York: Plenum Press), 109. 45 Fritz A. Kenn et al., " Forensics Psychiatry: Profiles of Two Types of Sex

  18. Standardized UXO Technology Demonstration Site, Open Field Scoring Record Number 229

    National Research Council Canada - National Science Library

    Overbay, Larry, Jr; Boutin, Matthew; Fling, Rick; McClung, Christina; Robitaille, George

    2005-01-01

    ...) utilizing the APG Standardized UXO Technology Demonstration Site Open Field. The scoring record was coordinated by Larry Overbay and by the Standardized UXO Technology Demonstration Site Scoring Committee...

  19. Standardized UXO Technology Demonstration Site Open Field Scoring Record Number 673 (Naval Research Laboratories)

    National Research Council Canada - National Science Library

    Overbay, Larry; Robitaille, George

    2005-01-01

    ...) utilizing the APG standardized UXO Technology Demonstration Site Open Field. Scoring Records have been coordinate by Larry Overbay and the Standardized UXO Technology Demonstration Site Scoring Committee...

  20. Standardized UXO Technology Demonstration Site Open Field Scoring Record No. 857

    National Research Council Canada - National Science Library

    Fling, Rick; McClung, Christina; Banta, Matthew; Burch, William; McDonnell, Patrick

    2007-01-01

    ...) utilizing the APG Standardized UXO Technology Demonstration Site Open Field. This Scoring Record was coordinated by Dennis Teefy and the Standardized UXO Technology Demonstration Site Scoring Committee...

  1. Standardized UXO Technology Demonstration Site, Open Field Scoring Record Number 657

    National Research Council Canada - National Science Library

    Overbay, Larry; Robitaille, George

    2005-01-01

    ...) utilizing the APG Standardized UXO Technology Demonstration Site Open Field. Scoring Records have been coordinated by Larry Overbay and the Standardized UXO Technology Demonstration Site Scoring Committee...

  2. Rape: psychopathology, theory and treatment.

    Science.gov (United States)

    Gannon, Theresa A; Collie, Rachael M; Ward, Tony; Thakker, Jo

    2008-07-01

    Whether treatment programs are effective at rehabilitating rapists is yet to be determined empirically. From a scientist-practitioner perspective, treatment should be based on an empirical understanding of rape and rapists, and evidence-based knowledge of treatment outcome with rapists. In this paper we comprehensively review the characteristics of rapists, etiological features implicated in the commission of rape, and relevant treatment outcome research. We pay particular attention to contemporary knowledge about the core vulnerabilities and features required to understand and treat rapists effectively, and, where possible, highlight similarities and differences between rapists, child molesters and non-sexual violent offenders. We use an epistemological framework to (a) critique the various etiological accounts of rape available and (b) help guide professionals' use of such knowledge in both treatment design and evaluation. Gaps in the understanding of rapists' characteristics and etiological features are highlighted, as are discrepancies between current knowledge and treatment approaches. We conclude by highlighting areas for future research and practice innovation.

  3. Violence against women in war: rape, AIDS, sex slavery. International.

    Science.gov (United States)

    At an international conference attended by 2000 delegates, violence against women in Rwanda, former Yugoslavia, and Kurdistan was discussed. Kalliope Migirou, of the United Nations Human Rights Field Operation in Rwanda, described the slaughter of between 500,000 and 1.5 million Tutsis and moderate Hutus in 1994; estimates of the number of rapes ranged from 15,700 (Rwandan government) to 250,000-500,000 (UN special representative). Women were gang-raped and sexually mutilated; fathers were forced to rape their daughters, and sons, their mothers. The transmission of HIV was used as a weapon to murder women and their communities. Women were taken to refugee camps as sex slaves and have written their families about their "new marriages" to Hutu militia men. No rape charge is found among the more than 4000 cases prepared for the Rwandan war crimes trial. 80,000 Rwandans are in prison on suspicion of participating in the genocide; 8% are women. Violete Krasnic, of the Autonomous Women's Center Against Sexual Violence in Belgrade, spoke about the war in former Yugoslavia, which increased all forms of violence against women: 1) domestic violence, particularly in inter-ethnic marriages; 2) death threats against women (up 30-50%); 3) rape (up 30%); and 4) threats with weapons (40%). Men, upon exposure to nationalistic propaganda, used violence against their wives. Nazaneen Rasheed, a London-based representative of the Women's Union of Kurdistan, stated that women in northern Iraq had no power or land. While some turned to prostitution to survive, hundreds were killed by male relatives because of shame to the family.

  4. Seed dressings to control slug damage in oilseed rape.

    Science.gov (United States)

    Simms, Louise C; Mullins, Christopher E; Wilson, Michael J

    2002-07-01

    Slugs are major pests of oilseed rape that are poorly controlled by conventional bait pellets. A series of laboratory experiments investigated the potential of seed-dressings to control slug damage in this crop. Four compounds: metaldehyde, methiocarb, cinnamamide and 3,5-dimethoxycinnamic acid (DMCA) were tested at a range of doses for phytotoxicity and ability to reduce damage by Deroceras reticulatum (Müller). Metaldehyde and methiocarb were not phytotoxic at any doses, whereas all doses of cinnamamide and DMCA were. All compounds reduced slug damage, but metaldehyde and methiocarb consistently performed better than cinnamamide and DMCA. Metaldehyde and methiocarb seed-dressings were compared with baited pellets containing the same active ingredients at recommended field doses. The seed-dressings protected plants from damage by D reticulatum and Arion subfuscus (Draparnaud) as well as, or better than, baited pellets. We therefore recommend that metaldehyde and methiocarb should be field-tested as seed dressings to control slugs in oilseed rape.

  5. Unexpected diversity of feral genetically modified oilseed rape (Brassica napus L.) despite a cultivation and import ban in Switzerland

    National Research Council Canada - National Science Library

    Schulze, Juerg; Frauenknecht, Tina; Brodmann, Peter; Bagutti, Claudia

    2014-01-01

    Despite cultivation and seed import bans of genetically modified (GM) oilseed rape (Brassica napus L.), feral GM plants were found growing along railway lines and in port areas at four sites in Switzerland in 2011 and 2012...

  6. 300 Area Integrated Field-Scale Subsurface Research Challenge (IFRC) Field Site Management Plan

    Energy Technology Data Exchange (ETDEWEB)

    Freshley, Mark D.

    2008-12-31

    Pacific Northwest National Laboratory (PNNL) has established the 300 Area Integrated Field-Scale Subsurface Research Challenge (300 Area IFRC) on the Hanford Site in southeastern Washington State for the U.S. Department of Energy’s (DOE) Office of Biological and Environmental Research (BER) within the Office of Science. The project is funded by the Environmental Remediation Sciences Division (ERSD). The purpose of the project is to conduct research at the 300 IFRC to investigate multi-scale mass transfer processes associated with a subsurface uranium plume impacting both the vadose zone and groundwater. The management approach for the 300 Area IFRC requires that a Field Site Management Plan be developed. This is an update of the plan to reflect the installation of the well network and other changes.

  7. Fear of rape from behind prison walls.

    Science.gov (United States)

    Shermer, Lauren O'Neill; Sudo, Heather

    2017-06-12

    Purpose The Prison Rape Elimination Act has brought significant attention to the issue of sexual victimization within correctional institutions. While the actual risk of sexual victimization remains low, the perception of rape among inmates is high. Given how one's fear can translate into behavior, understanding how institutions impact the culture surrounding prison rape highlights areas for reducing violence within prisons. The paper aims to discuss these issues. Design/methodology/approach This study includes secondary analysis of a quantitative database created from semi-structured interviews with 564 high security, general population inmates. Using fear of rape as the outcome of interest, bivariate and logistic regression analyses are used to comment on the impact of individual and facility level characteristics on this outcome. Findings In general, the results from this study suggest that the greatest risk factors for fearing rape while in prison are being male, having a mental health issue, and hearing about rape within the institution. From these specific findings a few general lessons can be learned with the hope that practitioners can translate these lessons into policy initiatives in order to combat fear of rape among our inmate population. Originality/value This paper aims to fill a gap in the research on how the facility contributes to the fear of rape within prison. The end goal is to inform policy makers so that suggestions can be made to combat this problem and prevent further misconduct within these facilities.

  8. Japanese International Students' Attitudes toward Acquaintance Rape.

    Science.gov (United States)

    Motoike, Janice; Stockdale, Margaret

    This study looked at the influence of an Asian sociocultural variable, loss of face or social integrity, as a predictor of perceptions of acquaintance rape among Japanese students. In addition to the expected associations between gender, sexism, and perceptions of rape, loss of face was predicted to interact with the perpetrator's reference group…

  9. Rape victim assessment: Findings by psychiatrists and ...

    African Journals Online (AJOL)

    valid at the lower end of the IQ range. The assessment of rape victims is a sensitive matter and poses a number of challenges to the clinician. Rape victims are often traumatised by their experience, and this can make them reluctant to talk about the incident. In a study done by Elklit et al.,[2] it was found that ~70% of sexual ...

  10. Psychobiological correlates of rape in female adolescents

    NARCIS (Netherlands)

    Bicanic, I.A.E.

    2014-01-01

    A considerable percentage of youth in the Netherlands has been victimized by rape during adolescence. The present research shows that adolescence rape is correlated with high levels of psychological distress, neurobiological dysregulations and increased risk for problems with sexual and pelvic floor

  11. Negligent Rape and Reasonable Beliefs

    DEFF Research Database (Denmark)

    Hansen, Pelle Guldborg

    2008-01-01

    In every known society human sexual intercourse is enacted as a rule-bound practice that involves certain rights and obligations. In Denmark the official policy is that the rules to govern lawful sexual intercourse should be based on the idea of mutual and voluntary consent between two adults......; and as a matter of fact such rules are accepted and followed by far the most. Yet, the approach taken by Danish Criminal Law to rape does not pay heed to these rules, but is rather based on a most narrow conception of male responsibility and obligation that stands in clear opposition with practice and policy...

  12. Wild pollinators enhance oilseed rape yield in small-holder farming systems in China.

    Science.gov (United States)

    Zou, Yi; Xiao, Haijun; Bianchi, Felix J J A; Jauker, Frank; Luo, Shudong; van der Werf, Wopke

    2017-02-21

    Insect pollinators play an important role in crop pollination, but the relative contribution of wild pollinators and honey bees to pollination is currently under debate. There is virtually no information available on the strength of pollination services and the identity of pollination service providers from Asian smallholder farming systems, where fields are small, and variation among fields is high. We established 18 winter oilseed rape (Brassica napus L.) fields along a large geographical gradient in Jiangxi province in China. In each field, oilseed rape plants were grown in closed cages that excluded pollinators and open cages that allowed pollinator access. The pollinator community was sampled by pan traps for the entire oilseed rape blooming period. Oilseed rape plants from which insect pollinators were excluded had on average 38% lower seed set, 17% lower fruit set and 12% lower yield per plant, but the seeds were 17% heavier, and the caged plants had 28% more flowers and 18% higher aboveground vegetative biomass than plants with pollinator access. Oilseed rape plants thus compensate for pollination deficit by producing heavier seeds and more flowers. Regression analysis indicated that local abundance and diversity of wild pollinators were positively associated with seed set and yield/straw ratio, while honey bee abundance was not related to yield parameters. Wild pollinator abundance and diversity contribute to oilseed rape yield by enhancing plant resource allocation to seeds rather than to above-ground biomass. This study highlights the importance of the conservation of wild pollinators to support oilseed rape production in small-holder farming systems in China.

  13. Acute stress among adolescents and female rape victims measured by ASC-Kids: a pilot study.

    Science.gov (United States)

    Nilsson, Doris; Nordenstam, Carin; Green, Sara; Wetterhall, Annika; Lundin, Tom; Svedin, Carl Göran

    2015-01-01

    Rape is considered a stressful trauma and often with durable consequences. How the aftermath of rape is for young adolescents' girls considering acute stress is an overlooked field and remains to be studied. In this study, we wanted to investigate acute stress among adolescent victims of rape and the psychometric properties of the Acute Stress Checklist for Children (ASC-Kids). A clinical sample (n = 79) of raped girls, 13-17 years old who had turned to a special rape victim unit for treatment, answered the ASC-Kids. ASC-Kids was also given to a group of minor stressed, non-raped adolescents in the same age range (n = 154) together with the University of California at Los Angeles Post-traumatic Stress Disorder Reaction Index (UCLA PTSD RI), and the Sense of Coherence Scale 13 (SOC-13). The scores from the groups were compared and showed significant differences in mean values on all the diagnostic criteria of acute stress disorder. In the clinical group, 36.7% obtained full ASD criteria. ASC-Kids could discriminate well between groups. Cronbach's alpha was found to be excellent, and the correlation between the UCLA PTSD RI and ASC-Kids found to be good; both ASC-Kids and UCLA PTSD RI had a good and moderate negative correlation with SOC-13. Adolescent female rape victims were shown to have a very high level of acute stress, and the ASC-Kids was found to have sound psychometrics and can be a valuable screening instrument to support clinicians in their assessments of an indication of adolescents after potentially stressful events such as rape.

  14. Mapping of QTL for seed dormancy in a winter oilseed rape doubled haploid population.

    Science.gov (United States)

    Schatzki, Jörg; Schoo, Burkhard; Ecke, Wolfgang; Herrfurth, Cornelia; Feussner, Ivo; Becker, Heiko C; Möllers, Christian

    2013-09-01

    Following winter oilseed rape cultivation, considerable numbers of volunteer oilseed rape plants may occur in subsequent years in following crops. The appearance of volunteer oilseed rape plants is based on the capability of the seeds to become secondary dormant and to survive in this stage for many years in the soil. Genetic reduction of secondary seed dormancy in oilseed rape could provide a means to reduce the frequency of volunteer plants and especially the dispersal of transgenic oilseed rape. The objective of the present study was to analyse the inheritance of primary and secondary seed dormancy in a winter oilseed rape doubled haploid population derived from the cross Express 617 × R53 and to study correlations to other seed traits. Field experiments were performed in Germany for 2 years at two locations with two replicates. Seeds harvested from open pollinated plants were used for all analyses, including a laboratory test for seed dormancy. A previously developed molecular marker map of the doubled haploid population was used to map QTL of the relevant traits. For primary, secondary and total seed dormancy, the results showed significant effects of the genotypes and their interactions, with years and locations. Two, four and five QTL were detected for primary, secondary and total seed dormancy which explained 19, 35 and 42 % of the phenotypic variance, respectively. Results show that secondary seed dormancy is a heritable trait and that selection for low secondary seed dormancy is possible.

  15. Transfer Assessment of Carbendazim Residues from Rape Flowers to Apicultural Products

    Directory of Open Access Journals (Sweden)

    Ying-Hong Li

    2017-01-01

    Full Text Available Carbendazim is usually used to control the Sclerotinia sclerotiorum of rapes during the flowering period. This paper presents a study on transfer assessment of carbendazim residues from rape flowers to apicultural products. In the field trials, the rapes were sprayed with carbendazim on standard dosage. Bees produced apicultural products (bee pollen, honey, and royal jelly from sprayed rapes. Apicultural products were collected on a regular basis. Carbendazim residues were extracted from bee pollen, honey, and royal jelly, respectively. HPLC/ESI-MS/MS method was developed and partially validated to identify and quantify carbendazim residues. The limits of quantification in pollen, honey, and royal jelly were 0.01 mg/kg. Mathematical curve fitting was carried out on the basis of transfer assessment of carbendazim residues from rape flowers to apicultural products. The respective carbendazim residues were 1.10±0.03 mg/kg in pollen on 18th day, 0.032±0.001 mg/kg in honey on 24th day, and 0.077±0.002 mg/kg in royal jelly on 22nd day. Transfer assessment and mathematical curve fitting of carbendazim residues from rape flowers to apicultural products show carbendazim diminished over spraying time. The gap of carbendazim residues between pollen and honey is decreased with time. The carbendazim residues in pollen are 10 times higher than that of honey and jelly.

  16. Present and future instances of virtual rape in light of three categories of legal philosophical theories on rape

    NARCIS (Netherlands)

    Strikwerda, Litska

    2015-01-01

    This paper is about the question of whether or not virtual rape should be considered a crime under current law. A virtual rape is the rape of an avatar (a person’s virtual representation) in a virtual world. In the future, possibilities for virtual rape of a person him- or herself will arise in

  17. Male rape--the silent victims.

    Science.gov (United States)

    Ellis, Colin Derek

    2002-10-01

    This literature review examines the issue of male rape and the possible counselling strategies that may assist in recovery. There are several misconceptions surrounding male rape which can result in the under-reporting and secondary or sanctuary victimisation of the survivor. Men who have been raped may believe that it attacks the very essence of what it is to be masculine and male. Many may not seek help unless they perceive a need for immediate attention, such as physical trauma requiring medical assistance. The literature also reveals that when men do seek help they may be treated poorly. Secondary victimisation or sanctuary trauma results when there is a lack of empathy and understanding of the effect that rape can have on the survivor, such as rape-trauma syndrome. Training in this area is needed for the police, emergency department staff, nurses, general practitioners, and community health services. Management of survivors starts with examining our own beliefs about male rape. Many of the reported counselling strategies are based on therapists' observations, trauma theories, and research related to child abuse or sexual assault of females which may not be transferable to men who have been raped. Education and counselling of survivors' support networks must be considered as part of a holistic approach to management. Secondary prevention strategies aimed at the broader community are required to assist survivors to come forward without fear of further victimisation because of stereotyping.

  18. Spousal rape: A challenge for pastoral counsellors

    Directory of Open Access Journals (Sweden)

    James A. Glanville

    2013-01-01

    Full Text Available This article reflects on the criticism regarding the pastoral counsellor’s dealings with spousal rape victims. It argues that counsellors should be sensitive not to be biased, either personally or theologically, and should have an understanding of the biopsychosocial (biological, psychological and social impact of spousal rape, such as rape-related post-traumatic stress and other related illnesses such as depression, victimisation and stigmatisation. The pastoral counsellors should be aware of the legal and medical ramifications of spousal rape and have knowledge of the correct referral resources and procedures (trusted professionals, shelters and support structures. They should be self-aware and understand the effect that gender or previous traumatic personal experiences may have on their reactions. The article consists of the following sections: the phenomenon ‘rape’; acquaintance rape; spousal rape; post-traumatic stress; post-traumatic stress disorder; rape trauma syndrome; cognitive behavioural therapy; spirituality; doctrinal matters; social system of patriarchy; a pastoral counselling model; self-care.

  19. Understanding Attribution of Blame in Cases of Rape: An Analysis of Participant Gender, Type of Rape and Perceived Similarity to the Victim

    Science.gov (United States)

    Grubb, Amy Rose; Harrower, Julie

    2009-01-01

    This study examined a variety of factors that may influence attributions towards rape victims. A total of 156 participants completed a questionnaire, which included a measure of attitudes towards rape victims and a vignette depicting one of three rape scenarios (a stranger rape, date rape and seduction rape). Participants rated the extent to which…

  20. SAR Subsets for Selected Field Sites, 2007-2010

    Data.gov (United States)

    National Aeronautics and Space Administration — This data set provides Synthetic Aperture Radar (SAR) images for 42 selected sites from various terrestrial ecology and meteorological monitoring networks including...

  1. SAR Subsets for Selected Field Sites, 2007-2010

    Data.gov (United States)

    National Aeronautics and Space Administration — ABSTRACT: This data set provides Synthetic Aperture Radar (SAR) images for 42 selected sites from various terrestrial ecology and meteorological monitoring networks...

  2. Radiocaesium activity in rape oil and in rape cake after a wet deposition event

    Energy Technology Data Exchange (ETDEWEB)

    Chaiko, Y.; Rappe-George, M.; Bengtsson, S. [Department of Soil and Environment (Sweden)

    2014-07-01

    After a release of radionuclides in agricultural areas there can be concerns on the levels of radionuclides in food products produced. The uptake of radionuclides via the above ground plant parts is a very important transport route into the food chain for humans as caesium is relatively mobile inside plants. In the production of rape oil the use of a processing factor (Pf) is used to estimate the activity concentration of radioactivity in the final oil product based on the activity concentration in rape seeds. The processing factor has been estimated to be 0.004 for caesium in rape oil by IAEA, and is based on a limited numbers of studies (1). In this project we analysed the activity concentration of radiocaesium ({sup 134}Cs) in rape oil and in rape cake from rape seeds contaminated after a wet deposition event with {sup 134}Cs. With the information of activity concentration of {sup 134}Cs in rape oil and in rape cake, we calculated the Pf-value and confirm or suggest new enhanced Pf-value. We analysed the activity concentration of {sup 134}Cs in rape oil and in rape cake from spring oilseed rape seeds (Brassica napus L.) that had been contaminated experimentally by wet deposited {sup 134}Cs in an earlier experiment by Bengtsson et al. (2013). The estimation of activity concentration of {sup 134}Cs in rape oil and in rape cake was achieved by performing extraction of the oil (and other extractable compounds) from the seeds based on the Randall extraction method (Randall, 1974) using petroleum ether as extraction chemical. The extracted oil and the rape cake samples were weighed and the activity concentration was measured with High-Purity Germanium (HPGe) detectors. Pf-values were calculated by dividing the measured activity concentration in rape oil after extraction by the activity concentration in oilseed rape seeds before extraction. Results from the present study will be presented at the international conference on radioecology and environmental radioactivity

  3. Field Summary Report for Remedial Investigation of Hanford Site Releases to the Columbia River, Hanford Site, Washington

    Energy Technology Data Exchange (ETDEWEB)

    L.C. Hulstrom

    2010-08-11

    This report summarizes field sampling activities conducted in support of WCH’s Remedial Investigation of Hanford Site Releases to the Columbia River. This work was conducted form 2008 through 2010. The work included preliminary mapping and measurement of Hanford Site contaminants in sediment, pore water, and surface water located in areas where groundwater upwelling were found.

  4. Field Summary Report for Remedial Investigation of Hanford Site Releases to the Coumbia River, Hanford Site, Washington

    Energy Technology Data Exchange (ETDEWEB)

    L.C. Hulstrom

    2010-11-10

    This report summarizes field sampling activities conducted in support of WCH’s Remedial Investigation of Hanford Site Releases to the Columbia River. This work was conducted form 2008 through 2010. The work included preliminary mapping and measurement of Hanford Site contaminants in sediment, pore water, and surface water located in areas where groundwater upwelling were found.

  5. Unexpected diversity of feral genetically modified oilseed rape (Brassica napus L. despite a cultivation and import ban in Switzerland.

    Directory of Open Access Journals (Sweden)

    Juerg Schulze

    Full Text Available Despite cultivation and seed import bans of genetically modified (GM oilseed rape (Brassica napus L., feral GM plants were found growing along railway lines and in port areas at four sites in Switzerland in 2011 and 2012. All GM plants were identified as glyphosate-resistant GM event GT73 (Roundup Ready, Monsanto. The most affected sites were the Rhine port of Basel and the St. Johann freight railway station in Basel. To assess the distribution and intra- and interspecific outcrossing of GM oilseed rape in more detail, we monitored these two sites in 2013. Leaves and seed pods of feral oilseed rape plants, their possible hybridization partners and putative hybrid plants were sampled in monthly intervals and analysed for the presence of transgenes by real-time PCR. Using flow cytometry, we measured DNA contents of cell nuclei to confirm putative hybrids. In total, 2787 plants were sampled. The presence of GT73 oilseed rape could be confirmed at all previously documented sampling locations and was additionally detected at one new sampling location within the Rhine port. Furthermore, we found the glufosinate-resistant GM events MS8xRF3, MS8 and RF3 (all traded as InVigor, Bayer at five sampling locations in the Rhine port. To our knowledge, this is the first time that feral MS8xRF3, MS8 or RF3 plants were detected in Europe. Real-time PCR analyses of seeds showed outcrossing of GT73 into two non-GM oilseed rape plants, but no outcrossing of transgenes into related wild species was observed. We found no hybrids between oilseed rape and related species. GM plants most frequently occurred at unloading sites for ships, indicating that ship cargo traffic is the main entry pathway for GM oilseed rape. In the future, it will be of major interest to determine the source of GM oilseed rape seeds.

  6. What is a typical rape? Effects of victim and participant gender in female and male rape perception.

    Science.gov (United States)

    Anderson, Irina

    2007-03-01

    The study had three research aims: (1) to examine the current perception of female rape. Given recent changes in public awareness of female rape, it was predicted that respondents would conceptualize a typical female rape as an acquaintance rape rather than as the stranger rape stereotype; (2) to examine whether these perceptions differ according to respondents' gender; (3) to examine the 'cultural lag' theory of male rape, where it was hypothesized that if the public perception of male rape lags behind female rape, then a typical male rape will be conceptualized as the classic stranger rape stereotype. Findings showed that contrary to predictions, a typical female rape was conceptualized according to the stranger rape stereotype. It was also found that instead of lagging behind female rape along the stranger-acquaintance rape dimension, male rape was viewed predominantly in terms of 'other' factors (factors not found on the stranger-acquaintance dimension, e.g. victim/rapist sexual orientation, rapist calls victim names), which were erroneous, sexualizing and homophobic.

  7. Standardized UXO Technology Demonstration Site Open Field Scoring Record No. 901 (Sky Research, Inc.)

    National Research Council Canada - National Science Library

    McClung, J. S; Fling, Rick; McClung, Christina; Burch, William; Lombardo, Leonardo; McDonnell, Patrick

    2008-01-01

    ...) utilizing the APG Standardized UXO Technology Demonstration Site Open Field. This Scoring Record was coordinated by Stephen McClung and the Standardized UXO Technology Demonstration Site Scoring Committee...

  8. ASD and PTSD in Rape Victims

    DEFF Research Database (Denmark)

    Elklit, Ask; Christiansen, Dorte M

    2010-01-01

    In recent years, a number of studies have investigated the prediction of posttraumatic stress disorder (PTSD) through the presence of acute stress disorder (ASD). The predictive power of ASD on PTSD was examined in a population of 148 female rape victims who visited a center for rape victims...... shortly after the rape or attempted rape. The PTSD diagnosis based solely on the three core symptom clusters was best identified by a subclinical ASD diagnosis based on all ASD criteria except dissociation. However, a full PTSD diagnosis including the A2 and F criteria was best identified by classifying...... victims according to a full ASD diagnosis. Regardless of whether cases were classified according to full PTSD status or according to meeting the criteria for the three PTSD core symptom clusters, the classification was correct only in approximately two thirds of the cases. A regression analysis based...

  9. Components of a rice-oilseed rape production system augmented with trichoderma sp. Tri-1 control sclerotinia sclerotiorum on oilseed rape

    Science.gov (United States)

    Sclerotinia sclerotiorum causes serious yield losses on many crops throughout the world. In two field trials conducted at the same location in consecutive years, a treatment containing formulated Trichoderma harzianum-1 (Tri-1) resulted in oilseed rape seed yield that was significantly greater than...

  10. Understanding rape perpetration in South Africa

    African Journals Online (AJOL)

    a child. <15. Raped in the last. 12 months. Raped a man. SA Crime Quarterly no 34 • December 2010. 25 woman or girl when she didn't consent to sex or after you .... Secondary schooling. 26.7. 22.7, 30.7. 182 / 682. Matric complete. 28.9. 24.2, 33.5. 130/ 450. Incomplete tertiary education. 38.8. 30.4, 47.2. 57 / 147. Degree.

  11. Standardized UXO Technology Demonstration Site Open Field Scoring Record Number 740

    National Research Council Canada - National Science Library

    Overbay, Jr., Larry; Fling, Rick; McClug, Christina; Watts, Kimberly; Banta, Matthew

    2006-01-01

    The objective in the Standardized UXO Technology Demonstration Site Program is to evaluate the detection and discrimination capabilities of a given technology under various field and soil conditions...

  12. Biological field stations: research legacies and sites for serendipity

    Science.gov (United States)

    William K. Michener; Keith L. Bildstein; Arthur McKee; Robert R. Parmenter; William W. Hargrove; Deedra McClearn; Mark. Stromberg

    2009-01-01

    Biological field stations are distributed throughout North America, capturing much of the ecological variability present at the continental scale and encompassing many unique habitats. In addition to their role in supporting research and education, field stations offer legacies of data, specimens, and accumulated knowledge. Such legacies often provide the only...

  13. Field evaluation of hazardous waste site bioassessment protocols

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, J.M.; Cline, J.F.; Cushing, C.E.; McShane, M.C.; Rogers, J.E.; Rogers, L.E.; Simpson, J.C.; Skalski, J.R.

    1983-04-01

    The goals were: (1) determine the variability (both within and between laboratories) for the various bioassay procedures using contaminated soil samples from the Rocky Mountain Arsenal (RMA); (2) assess variability within and between plots for several assessment techniques (for sampling small mammals, plants, insects including honeybees and microarthropods) so that field studies could be designed to detect a defined biotic change; (3) establish three field plant transects which are apparently (a) contaminated, (b) appear contaminated and (c) could serve as a control; (4) assess the feasibility (in the laboratory) of using Basin F water to contaminate RMA soil artificially, and to supply information for the design of a field plot study in 1983; (5) attempt to obtain preliminary data on any promising field or laboratory bioassessment techniques not currently mentioned in the statement of work; and (6) obtain field data to assess the ecological status of RMA lakes and compare these observations to results from bioassessment testing.

  14. Clubroot – An Emerging Disease Faced by Czech Oilseed Rape Growers

    Directory of Open Access Journals (Sweden)

    Řičařová V.

    2016-09-01

    Full Text Available Clubroot is caused by the pathogen Plasmodiophora brassicae Woronin and has become a serious problem in oilseed rape production in the Czech Republic. The disease was previously widespread in commercial vegetable production and in hobby gardens. Whereas previously restricted only to the NE, since 2010 oilseed rape clubroot has been spreading across the whole country. A five-year monitoring of clubroot occurrence based on disease symptoms detection on oilseed rape fields was accomplished by the Union of Oilseed Growers and Processors. The presence of P. brassicae and clubroot symptoms was reported in all regions of the Czech Republic, except the Ústecký region, and in 31 out of 76 districts. At present, at least 130 fields are known to be infested by the pathogen, but this number is very likely underestimated. Some soil samples were also tested using the conventional polymerase chain reaction (PCR method to evaluate the soil usability. All 14 suspected samples tested positive.

  15. Populations of selected microbial and fungal species growing on the surface of rape seeds following treatment with desiccants or plant growth regulators.

    Science.gov (United States)

    Frac, Magdalena; Jezierska-Tys, Stefania; Tys, Jerzy

    2010-01-01

    The aim of this study was to determine the effects of desiccants and plant growth regulators on selected microbial species affecting rape seeds, with special emphasis on the growth of fungi and identification of the genus and species composition. The experimental material in the study was seeds of winter rape cv. Californium that were collected from the field during combine harvest. The chemical agents applied, both desiccants and growth regulators, generally decreased the populations of bacteria occurring on the surface of rape seeds. The responses of fungi depended upon the type of agent applied and were manifested as either stimulation or inhibition of the growth of the fungal species. The fungi isolated from the surface of rape seeds were characteristic of those found in the field environment (Cladosporium and Penicillium) and typical for those present on the surface of rape seeds (Alternaria).

  16. Sensitization to turnip rape and oilseed rape in children with atopic dermatitis: a case-control study.

    Science.gov (United States)

    Poikonen, Sanna; Puumalainen, Tuija J; Kautiainen, Hannu; Palosuo, Timo; Reunala, Timo; Turjanmaa, Kristiina

    2008-08-01

    Turnip rape and oilseed rape 2S albumins are new allergens in children with atopic dermatitis suspected for food allergy. We recently found that 11% (206/1887) of these children had a positive skin prick test to seeds of oilseed rape (Brassica napus) and/or turnip rape (Brassica rapa). In the present case-control study we examined how the children with atopic dermatitis sensitized to turnip rape and oilseed rape had been breast-fed and whether they had some common sensitization pattern to certain foods or pollens. A total of 64 children with atopic dermatitis and a positive skin prick test to turnip rape and/or oilseed rape (>or=5 mm) were examined. Sixty-four age- and sex-matched children with atopic dermatitis but negative skin prick tests to turnip rape and oilseed rape served as case controls. The turnip rape and/or oilseed rape sensitized children with atopic dermatitis had significantly more often positive skin prick tests reactions and IgE antibodies to various foods (cow's milk, egg, wheat, mustard; p children. They had been exclusively breast-fed for a longer period (median 4 months; p Children with atopic dermatitis sensitized to oilseed rape and turnip rape had high frequency of associated sensitizations to all foods and pollens tested showing that oilseed plant sensitization affects especially atopic children who have been sensitized to multiple allergens.

  17. Taking About Rape-and Why it Matters: Adjudicating rape in the ...

    African Journals Online (AJOL)

    ... begins by establishing why judgements are an important source for understanding what rape means in society at large; it then discusses the relationship between power, language, and the law. This is followed by specific analyses of cases that show how patriarchy still defines how judges express themselves about rape.

  18. Field evaluation of hazardous waste site bioassessment protocols. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, J.M.; Cline, J.F.; Gano, K.A.; McShane, M.C.; Rogers, J.E.; Rogers, L.E.; Simpson, J.C.; Skalski, J.R.

    1984-04-01

    The overall goal of the plan was to demonstrate that honeybees could be used in detecting likely areas of chemical pollution, to demonstrate the usefulness of microbial and plant phytoassays, and to demonstrate a relationship between laboratory derived phytotoxicity results and field observations of plant community structure and diversity. Field studies were conducted through a cooperative arrangement with the US Army arsenal in Commerce City, Colorado.

  19. Incorporating Sustainability into Site Closure - A Field Example

    Science.gov (United States)

    Austrins, L. M.; West, J.

    2013-12-01

    Long term management of former chemical production facilities can be a costly and time consuming element of site closure, however, implementation of creative measures to introduce sustainability and reduce the need for onsite presence can be successfully incorporated into the site closure process. A case study demonstrating this involves a facility located in Sarnia, Ontario, which was an active multi chemical production facility from the 1940s, until it was decommissioned and sold between 2005 and 2010. The facility consisted of 322 acres of production areas. Several elements which allowed for reduced onsite presence and lower management costs were incorporated into the site decommissioning plan, including; phased remediation planning, and selection of sustainable components as part of remediation, surface water management, and groundwater management. The sustainability and management modifications were successfully negotiated and approved by the local regulatory agency. Due to the size and complexity of the site, a holistic approach for the facility was needed and included the development of a comprehensive decision matrix. Each remediation alternative incorporated sustainable practices. Ex-situ remediation consisted of excavation of contaminated subsurface medium and consolidation at a 4.7 acre onsite soil treatment area designed specifically for the site closure process. In-situ remediation consisted of injection of amendment into the native soils using hydraulic fracture and injection. When the plant was an active operating facility, groundwater management required active pumping and groundwater treatment through a series of carbon treatment units. Active pumping has been replaced by passive hydraulic control through the use of tree plantations.

  20. Ethanol production from rape straw: Part of an oilseed rape biorefinery

    DEFF Research Database (Denmark)

    Arvaniti, Efthalia

    The aim of this study was 1) present an oilseed rape whole crop biorefinery; 2) to investigate the best available experimental conditions for production of cellulosic ethanol from rape straw, and included the processes of thermo-chemical pretreatment, enzymatic hydrolysis, and C6 fermentation......, and 3) to couple cellulosic ethanol production to production of cellulolytic enzymes that are needed for cellulosic ethanol production, inside a rape straw biorefinery. For the first is based less on available experiments, and more on literature review. The second and third study conclusions were drawn...... rapeseed biodiesel plant of Europe to an oilseed rape whole-crop biorefinery by 2020 is envisioned and discussed. The description and discussion of this biorefinery is based partly on literature review, and partly on own experimental data, especially on pretreatment of rape straw, and production...

  1. Inheritance of oilseed rape (Brassica napus) RAPD markers in a backcross progeny with Brassica campestris

    DEFF Research Database (Denmark)

    Mikkelsen, T.R.; Jensen, J.; Bagger Jørgensen, Rikke

    1996-01-01

    Different cultivars/transgenic lines of oilseed rape (Brassica napus) were crossed (as females) with different cultivars/populations of Brassica campestris. All cross combinations produced seed, with an average seed set per pollination of 9.8. Backcrossing of selected interspecific hybrids (as...... markers could be assigned to six linkage groups, most probably reflecting six B. napus C-chromosomes. The presence of backcross plants with recombinant genotypes suggests that complex genetic processes can take place during the interspecific hybridisation and backcrossing in these Brassica species....... The implications of our results for the possible choice nf integration sites of transgenes in oilseed rape are discussed....

  2. Exploring rape myths, gendered norms, group processing, and the social context of rape among college women: a qualitative analysis.

    Science.gov (United States)

    Deming, Michelle E; Covan, Eleanor Krassen; Swan, Suzanne C; Billings, Deborah L

    2013-04-01

    The purpose of this research is to explore the negotiation strategies of college women as they interpret ambiguous rape scenarios. In focus groups, 1st- and 4th-year college women were presented with a series of three vignettes depicting incidents that meet the legal criteria for rape yet are ambiguous due to the presence of cultural rape myths, contexts involving alcohol consumption, varying degrees of consent, and a known perpetrator. These contexts are critical in understanding how college women define rape. Key findings indicated many of these college women utilized rape myths and norms within their peer groups to interpret rape scenarios.

  3. Meteorological field measurements at potential and actual wind turbine sites

    Energy Technology Data Exchange (ETDEWEB)

    Renne, D.S.; Sandusky, W.F.; Hadley, D.L.

    1982-09-01

    An overview of experiences gained in a meteorological measurement program conducted at a number of locations around the United States for the purpose of site evaluation for wind energy utilization is provided. The evolution of the measurement program from its inception in 1976 to the present day is discussed. Some of the major accomplishments and areas for improvement are outlined. Some conclusions on research using data from this program are presented.

  4. A REVIEW OF LITERATURE: RAPE AND COMMUNICATION MEDIA ...

    African Journals Online (AJOL)

    A REVIEW OF LITERATURE: RAPE AND COMMUNICATION MEDIA. STRATEGIES IN NIGERIA. *Omolola Tosan AKINWOLE. **Osakue Stevenson OMOERA. Abstract. Using historical-analytic methodology, this article reviews literature on rape and the ... The third assumption is the linguistic representation postulation. This.

  5. Shortening of the development cycle in winter rape (Brassica napus var. oleifera L. by grafting nonvernalized scions on generative stock

    Directory of Open Access Journals (Sweden)

    Franciszek Dubert

    2013-12-01

    Full Text Available The conditions were investigated under which the development cycle in winter rape could be markedly reduced by grafting. Scions from non vernalized seedlings were grafted onto stock plants beginning their generative phase. Winter rape plants vernalized under natural field conditions and spring rape plants in the initial generative phase were used as stock. Best results were obtained by grafting scions from plants at the stage of 4 leaves, i.e. after 3 weeks of growth, onto winter rape stock. With such scions the effectiveness of graftings was high and seed crops were obtained 170 days earlier than under natural field conditions of growth and 80 days earlier than under artificial conditions. Scions grafted onto winter rape stock produced more siliques than those on spring rape. Grafting of scions after cutting off their apical meristems allowed formation of side shoots and consequently resulted in higher yields of siliques; the formation of siliques, however, was delayed by about 10 days as compared to grafts with apical meristems.

  6. Religious Affiliation, Religiosity, Gender, and Rape Myth Acceptance: Feminist Theory and Rape Culture.

    Science.gov (United States)

    Barnett, Michael D; Sligar, Kylie B; Wang, Chiachih D C

    2016-08-24

    Rape myths are false beliefs about rape, rape victims, and rapists, often prejudicial and stereotypical. Guided by feminist theory and available empirical research, this study aimed to examine the influences of gender, religious affiliation, and religiosity on rape myth acceptance of U.S. emerging adults. A sample of 653 university students aged 18 to 30 years were recruited from a large public university in the southern United States to complete the research questionnaires. Results indicated that individuals who identified as Roman Catholic or Protestant endorsed higher levels of rape myth acceptance than their atheist or agnostic counterparts. Men were found more likely to ascribe to rape myths than their female counterparts. Religiosity was positively associated with rape myth acceptance, even after controlling the effect of conservative political ideology. No significant interaction was found between gender and religious affiliation or gender and religiosity. Limitations, future research directions, and implications of the findings are discussed from the perspective of feminist theory. © The Author(s) 2016.

  7. Rape survivor care crisis – mines the worst?

    African Journals Online (AJOL)

    The dire need for better healthcare worker training in rape forensics and safe survivor care has never been better illustrated than by the horrifying rape statistics Médecins. Sans Frontières (MSF) presented last month from the platinum-mining boom town of. Rustenburg. Promising to increase its rape survivor care and ...

  8. Exposure to Pornography and Acceptance of Rape Myths.

    Science.gov (United States)

    Allen, Mike; And Others

    1995-01-01

    Summarizes the literature examining the association between acceptance of rape myths and exposure to pornography. States that nonexperimental methodology shows that exposure to pornography does not increase rape myth acceptance, while experimental studies show that exposure to pornography increases rape myth acceptance. Concludes that experimental…

  9. Working Together To Change the Rape and Violence Culture.

    Science.gov (United States)

    Abrams, Julie M.; And Others

    This publication is a collection of 20 supporting documents for a conference program, "Working Together To Change the Rape and Violence Culture." Contents include: (1) "Presenter Contact Information"; (2) "Characteristics of Rape-Prone versus Rape-Free Cultures"; (3) "Dater's Bill of Rights"; (4)…

  10. 77 FR 30871 - Implementing the Prison Rape Elimination Act

    Science.gov (United States)

    2012-05-23

    ... May 23, 2012 Part VI The President Memorandum of May 17, 2012--Implementing the Prison Rape... 3-- #0;The President ] Memorandum of May 17, 2012 Implementing the Prison Rape Elimination Act... assault on human dignity and an affront to American values. The Prison Rape Elimination Act of 2003 (PREA...

  11. 42 CFR 50.306 - Rape and incest.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Rape and incest. 50.306 Section 50.306 Public... § 50.306 Rape and incest. Federal financial participation is available in expenditures for medical procedures performed upon a victim of rape or incest if the program or project has received signed...

  12. Rape Myth Acceptance, Sexual Trauma History, and Posttraumatic Stress Disorder

    Science.gov (United States)

    Baugher, Shannon N.; Elhai, Jon D.; Monroe, James R.; Gray, Matt J.

    2010-01-01

    The prediction of false rape-related beliefs (rape myth acceptance [RMA]) was examined using the Illinois Rape Myth Acceptance Scale (Payne, Lonsway, & Fitzgerald, 1999) among a nonclinical sample of 258 male and female college students. Predictor variables included measures of attitudes toward women, gender role identity (GRI), sexual trauma…

  13. Theoretical Consideration of Forcible Rape: A Critical Analysis.

    Science.gov (United States)

    Clagett, Arthur F.

    1988-01-01

    Examined differences in hypothetical apperceptive fantasies of committing forcible rape, which are held by male subjects, as compared with the hypothetical apperceptive fantasies of being forcibly raped, held by the female subjects. Developed a critical analysis of social and cross-cultural variables affecting rape. (Author/ABL)

  14. An Empirical Investigation of Campus Demographics and Reported Rapes

    Science.gov (United States)

    Wiersma-Mosley, Jacquelyn D.; Jozkowski, Kristen N.; Martinez, Taylor

    2017-01-01

    Objective: Rape on college campuses continues to be a pervasive public health issue with approximately 11% of women experiencing rape while in college. As such, it is important to examine factors unique to college campuses that influence the occurrences of rape. Methods: Using data from 1,423 four-year universities (public and private with at…

  15. 161 ETHICAL PROBLEMS OF RAPE AS A SOCIAL CANKERWORM ...

    African Journals Online (AJOL)

    the child after collecting same willingly give in for it with the adult, it is said to be rape as well. ... in their teens, while others are matured adults (Obasi, 2007). ... Christian teen girls are no less likely to become victims of the rape". Rape cases are not limited to Nigeria alone. Other countries of the globe have their own side of ...

  16. Counting the countless – rape victimisation during the Rwandan Genocide

    NARCIS (Netherlands)

    Bijleveld, C.C.J.H.; Morssinkhof, A.; Smeulers, A.L.

    2009-01-01

    Rape is regularly committed during a period of collective violence such as war. The article discusses the Rwandan genocide during which rape was used with the deliberate intent to destroy in whole or in part the Tutsi community. Rape is not often studied in such particular contexts, so little is

  17. Race and Rape: The Black Woman as Legitimate Victim.

    Science.gov (United States)

    Williams, Linda Meyer

    Scientific investigations of the relationship between race and rape have been flawed by the acceptance of official statistics and have been influenced by prevailing myths about rape and race. This paper proposes a theoretical framework for understanding rape and race. The thesis is presented that only the black victim of sexual assault is viewed…

  18. A Snapshot of Serial Rape: An Investigation of Criminal Sophistication and Use of Force on Victim Injury and Severity of the Assault.

    Science.gov (United States)

    de Heer, Brooke

    2016-02-01

    Prior research on rapes reported to law enforcement has identified criminal sophistication and the use of force against the victim as possible unique identifiers to serial rape versus one-time rape. This study sought to contribute to the current literature on reported serial rape by investigating how the level of criminal sophistication of the rapist and use of force used were associated with two important outcomes of rape: victim injury and overall severity of the assault. In addition, it was evaluated whether rapist and victim ethnicity affected these relationships. A nation-wide sample of serial rape cases reported to law enforcement collected by the Federal Bureau of Investigation (FBI) was analyzed (108 rapists, 543 victims). Results indicated that serial rapists typically used a limited amount of force against the victim and displayed a high degree of criminal sophistication. In addition, the more criminally sophisticated the perpetrator was, the more sexual acts he performed on his victim. Finally, rapes between a White rapist and White victim were found to exhibit higher levels of criminal sophistication and were more severe in terms of number and types of sexual acts committed. These findings provide a more in-depth understanding of serial rape that can inform both academics and practitioners in the field about contributors to victim injury and severity of the assault. © The Author(s) 2014.

  19. Resisting rape: the effects of victim self-protection on rape completion and injury.

    Science.gov (United States)

    Tark, Jongyeon; Kleck, Gary

    2014-03-01

    The impact of victim resistance on rape completion and injury was examined utilizing a large probability sample of sexual assault incidents, derived from the National Crime Victimization Survey (1992-2002), and taking into account whether harm to the victim followed or preceded self-protection (SP) actions. Additional injuries besides rape, particularly serious injuries, following victim resistance are rare. Results indicate that most SP actions, both forceful and nonforceful, reduce the risk of rape completion, and do not significantly affect the risk of additional injury.

  20. The Psychology of the Politics of Rape: Political Ideology, Moral Foundations, and Attitudes Toward Rape.

    Science.gov (United States)

    Barnett, Michael D; Hilz, Emily N

    2017-05-01

    Previous research has found that conservatives and liberals emphasize different moral foundations. The purpose of these two studies was to investigate whether moral foundations mediate the relationship between political ideology and attitudes toward rape among U.S. college students. In Study 1, moral foundations fully mediated the relationship between political ideology and rape myth acceptance. Study 2 generally replicated the results of Study 1, with binding foundations demonstrating the most consistent mediating effects. These results suggest that individual differences in moral decision-making may explain the relationship between political ideology and attitudes toward rape.

  1. Ab Initio Study of Lattice Site Occupancies in Binary Sigma Phases Using a Single-Site Mean Field Model

    Directory of Open Access Journals (Sweden)

    Evgeniya Kabliman

    2012-09-01

    Full Text Available The site occupation of binary Fe-Cr, Co-Cr, Re-W and Fe-V sigma phases is studied in the present work with a first-principles-based single-site mean field theory. We show that the alloy components in these systems exhibit similar site preferences except for the Re-W system, where the occupation of two sites is reversed in agreement with previously published works. In case of the FeV sigma phase, for which the size mismatch between the alloy components is large, we also include into our consideration the effect of local lattice relaxations. The obtained results are found in good agreement with the experimental data and previous theoretical studies.

  2. Rape trauma syndrome in the military courts.

    Science.gov (United States)

    Young, S A

    1995-01-01

    The military courts have developed a rich case law tradition in the area of rape trauma syndrome testimony. These cases are particularly important in the context of a military that is both increasingly female and increasingly sensitive to mixed gender relationships. This article reviews the military court's approach to rape trauma testimony over the past 15 years. The author notes that military courts have been accepting of this testimony within certain well defined limits. The author analyzes the approach to testimony at one military medical center and offers a testimony model for the forensic psychiatrist who testifies in a military setting.

  3. Perceptions of, and Assistance Provided to, a Hypothetical Rape Victim: Differences between Rape Disclosure Recipients and Nonrecipients

    Science.gov (United States)

    Paul, Lisa A.; Kehn, Andre; Gray, Matt J.; Salapska-Gelleri, Joanna

    2014-01-01

    Objective: Undergraduate rape disclosure recipients' and nonrecipients' sociodemographic and life experience variables, attitudes towards rape, and responses to a hypothetical rape disclosure were compared to determine differences between them. Participants: One hundred ninety-two undergraduates at 3 universities participated in this online survey…

  4. Examining the Relationship between Male Rape Myth Acceptance, Female Rape Myth Acceptance, Victim Blame, Homophobia, Gender Roles, and Ambivalent Sexism

    Science.gov (United States)

    Davies, Michelle; Gilston, Jennifer; Rogers, Paul

    2012-01-01

    The relationship between male rape myth acceptance, female rape myth acceptance, attitudes toward gay men, a series of gender role and sexism measures, victim blame and assault severity were investigated. It was predicted that men would display more negative, stereotypical attitudes than women and that male rape myth endorsement would be related…

  5. Standardized UXO Technology Demonstration Site, Open Field Scoring Record No. 770. Magnetometer FEREX DLG GPS/Sling

    National Research Council Canada - National Science Library

    Karwatka, Mike; Packer, Bonnie

    2006-01-01

    ...) utilizing the YPG Standardized UXO Technology Demonstration Site open field. Scoring Records have been coordinated by Mike Karwatka and the Standardized UXO Technology Demonstration Site Scoring Committee...

  6. BigFoot Field Data for North American Sites, 1999-2003

    Data.gov (United States)

    National Aeronautics and Space Administration — ABSTRACT: The BigFoot project gathered field data for selected EOS Land Validation Sites in North America from 1999 to 2003. Data collected and derived for varying...

  7. BigFoot Field Data for North American Sites, 1999-2003

    Data.gov (United States)

    National Aeronautics and Space Administration — The BigFoot project gathered field data for selected EOS Land Validation Sites in North America from 1999 to 2003. Data collected and derived for varying intervals...

  8. Remote Estimation of Vegetation Fraction and Flower Fraction in Oilseed Rape with Unmanned Aerial Vehicle Data

    Directory of Open Access Journals (Sweden)

    Shenghui Fang

    2016-05-01

    Full Text Available This study developed an approach for remote estimation of Vegetation Fraction (VF and Flower Fraction (FF in oilseed rape, which is a crop species with conspicuous flowers during reproduction. Canopy reflectance in green, red, red edge and NIR bands was obtained by a camera system mounted on an unmanned aerial vehicle (UAV when oilseed rape was in the vegetative growth and flowering stage. The relationship of several widely-used Vegetation Indices (VI vs. VF was tested and found to be different in different phenology stages. At the same VF when oilseed rape was flowering, canopy reflectance increased in all bands, and the tested VI decreased. Therefore, two algorithms to estimate VF were calibrated respectively, one for samples during vegetative growth and the other for samples during flowering stage. The results showed that the Visible Atmospherically Resistant Index (VARIgreen worked most accurately for estimating VF in flower-free samples with an Root Mean Square Error (RMSE of 3.56%, while the Enhanced Vegetation Index (EVI2 was the best in flower-containing samples with an RMSE of 5.65%. Based on reflectance in green and NIR bands, a technique was developed to identify whether a sample contained flowers and then to choose automatically the appropriate algorithm for its VF estimation. During the flowering season, we also explored the potential of using canopy reflectance or VIs to estimate FF in oilseed rape. No significant correlation was observed between VI and FF when soil was visible in the sensor’s field of view. Reflectance at 550 nm worked well for FF estimation with coefficient of determination (R2 above 0.6. Our model was validated in oilseed rape planted under different nitrogen fertilization applications and in different phenology stages. The results showed that it was able to predict VF and FF accurately in oilseed rape with RMSE below 6%.

  9. Incapacitated rape and alcohol use: a prospective analysis.

    Science.gov (United States)

    Kaysen, Debra; Neighbors, Clayton; Martell, Joel; Fossos, Nicole; Larimer, Mary E

    2006-10-01

    This study examined timing of alcohol-related sexual assaults (incapacitated rape) in relation to both alcohol consumption and alcohol-related negative consequences. The sample was drawn from a randomly selected pool of college students across three campuses (n=1238) followed over a three year time period. 91% of students never experienced an incapacitated rape, 2% reported an incapacitated rape prior to the first assessment point (n=30), and 6% reported one over the course of the study (n=76). Results indicated that incapacitated rape was associated with higher alcohol use and more negative consequences in the years prior to the assault. Incapacitated rape was also associated with higher alcohol use and more negative consequences during the year in which the rape took place and subsequent years, with highest rates measured for the year of the rape. These results suggest alcohol use can function as both risk factor and consequence of sexual victimization.

  10. Reader responses to literary depictions of rape

    NARCIS (Netherlands)

    E.M. Koopman (Emy); M. Hilscher (Michelle); G.C. Cupchik (Gerald)

    2012-01-01

    textabstractThis study explored reader responses to different literary depictions of rape. Four literary excerpts were used and divided as aesthetic versus nonaesthetic (style) and allusive versus explicit (detail). The general question was how readers would react to literary fragments depicting

  11. Ethical challenges when reading aesthetic rape scenes

    NARCIS (Netherlands)

    E.M. Koopman (Emy)

    2011-01-01

    textabstractBoth the issue of the ethics of representation and the issue of the ethics of reading are particularly important when it comes to representations of suffering and violence. This chapter addresses the ethics of representing and the ethics of reading rape, with a focus on the latter.

  12. Alcohol Consumption and Responsibility Judgment for Rape.

    Science.gov (United States)

    Kreutzer, Jeffrey S.; And Others

    One explanation for the positive relationship between alcohol consumption and violent crime considers alcohol consumption to be a socially accepted excuse for otherwise inappropriate behaviors. A policy capturing methodology was used to examine judgments of responsibility for rape. Male (N=30) and female (N=66) undergraduates received 40 profiles…

  13. Taking a chance: Sex, alcohol & acquaintance rape

    DEFF Research Database (Denmark)

    Demant, Jakob; Heinskou, Marie Bruvik

    2011-01-01

    to grasp more of the complexities of the situation. By analyzing a single case of acquaintance rape and then reflect this case in the light of interviews on young people's drinking habits it is argued that the complexities within the analytical frame of chance is crucial in understanding reported...

  14. Rape Myths and the Cross-Cultural Adaptation of the Illinois Rape Myth Acceptance Scale in China.

    Science.gov (United States)

    Xue, Jia; Fang, Gang; Huang, Hui; Cui, Naixue; Rhodes, Karin V; Gelles, Richard

    2016-06-05

    The study examines the similarities and differences between China and the United States with regard to rape myths. We assessed the individual level of rape myth acceptance among Chinese university students by adapting and translating a widely used measure of rape myth endorsement in the United States, the Illinois Rape Myth Acceptance (IRMA) scale. We assessed whether the IRMA scale would be an appropriate assessment of attitudes toward rape among young adults in China. The sample consisted of 975 Chinese university students enrolled in seven Chinese universities. We used explorative factor analysis to examine the factor structure of the Chinese translation of the IRMA scale. Results suggest that the IRMA scale requires some modification to be employed with young adults in China. Our analyses indicate that 20 items should be deleted, and a five-factor model is generated. We discuss relevant similarities and differences in the factor structure and item loadings between the Chinese Rape Myth Acceptance (CRMA) and the IRMA scales. A revised version of the IRMA, the CRMA, can be used as a resource in rape prevention services and rape victim support services. Future research in China that employs CRMA will allow researchers to examine whether individual's response to rape myth acceptance can predict rape potential and judgments of victim blaming and community members' acceptance of marital rape. © The Author(s) 2016.

  15. Contact with Counter-Stereotypical Women Predicts Less Sexism, Less Rape Myth Acceptance, Less Intention to Rape (in Men) and Less Projected Enjoyment of Rape (in Women).

    Science.gov (United States)

    Taschler, Miriam; West, Keon

    2017-01-01

    Intergroup contact-(positive) interactions with people from different social groups-is a widely researched and strongly supported prejudice-reducing mechanism shown to reduce prejudice against a wide variety of outgroups. However, no known previous research has investigated whether intergroup contact can also reduce sexism against women. Sexism has an array of negative outcomes. One of the most detrimental and violent ones is rape, which is both justified and downplayed by rape myth acceptance. We hypothesised that more frequent, higher quality contact with counter-stereotypical women would predict lower levels of sexism and thus less rape myth acceptance (in men) and less sexualised projected responses to rape (in women). Two studies using online surveys with community samples supported these hypotheses. In Study 1, 170 male participants who experienced more positive contact with counter-stereotypical women reported less intention to rape. Similarly, in Study 2, 280 female participants who experienced more positive contact with counter-stereotypical women reported less projected sexual arousal at the thought of being raped. Thus, the present research is the first known to show that contact could be a potential tool to combat sexism, rape myth acceptance, intentions to rape in men, and sexualisation of rape by women.

  16. Weevils of the genus Ceutorhynchus Germ associated with oilseed rape in northern Serbia

    Directory of Open Access Journals (Sweden)

    Ivan Sivčev

    2015-09-01

    Full Text Available Our research of the genus Ceutorhynchus associated with oilseed rape was conducted in northern parts of Serbia (Stari Žednik, Subotica. A specific assemblage of eight weevil species was found. The most numerous were stem weevils Ceutorhynchus napi with 81% of all trapped specimens, followed by C. pallidactylus with 18%. The remaining six weevil specimens were C. obstrictus, C.erysimi, C. minutus, C. picitarsis, C. sulcicollis and C. typhae, comprising 1% of all trapped insects. Stem weevils C. napi and C. pallidactylus began to immigrate into the oilseed rape fields in autumn, as early as November 10 (BBCH 17-18. The maximum flight was recorded at the beginning of oilseed rape stem elongation (BBCH 22-25 on March 23. A new generation of C. pallidactylus emerged from oilseed rape fields in June (BBCH 76-88, while individual specimens occurred during the autumn. The majority of C. napi emerged in March next year, sporadically until May 7. As a consequence of C. napi dominance insecticide treatment should be performed earlier than usual, i.e. when C. pallidactilus is the primary target.

  17. Extensive management of field margins enhances their potential for off-site soil erosion mitigation.

    Science.gov (United States)

    Ali, Hamada E; Reineking, Björn

    2016-03-15

    Soil erosion is a widespread problem in agricultural landscapes, particularly in regions with strong rainfall events. Vegetated field margins can mitigate negative impacts of soil erosion off-site by trapping eroded material. Here we analyse how local management affects the trapping capacity of field margins in a monsoon region of South Korea, contrasting intensively and extensively managed field margins on both steep and shallow slopes. Prior to the beginning of monsoon season, we equipped a total of 12 sites representing three replicates for each of four different types of field margins ("intensive managed flat", "intensive managed steep", "extensive managed flat" and "extensive managed steep") with Astroturf mats. The mats (n = 15/site) were placed before, within and after the field margin. Sediment was collected after each rain event until the end of the monsoon season. The effect of management and slope on sediment trapping was analysed using linear mixed effects models, using as response variable either the sediment collected within the field margin or the difference in sediment collected after and before the field margin. There was no difference in the amount of sediment reaching the different field margin types. In contrast, extensively managed field margins showed a large reduction in collected sediment before and after the field margins. This effect was pronounced in steep field margins, and increased with the size of rainfall events. We conclude that a field margin management promoting a dense vegetation cover is a key to mitigating negative off-site effects of soil erosion in monsoon regions, particularly in field margins with steep slopes. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. Criminalizing rape within marriage: perspectives of Ghanaian university students.

    Science.gov (United States)

    Adinkrah, Mensah

    2011-09-01

    Forcing sexual intercourse on an unwilling marital partner, or marital rape, is not a crime in many societies around the world, because of a marital exemption rule that prohibits the prosecution of husbands who rape their wives. Concurrently, marital rape is one of the least studied phenomena in sexual violence research. This is particularly true for societies in the non-Western world. The current study examined the general attitudes of a sample of university students in Ghana, a West African country, toward marital rape. Respondents were also asked whether an ongoing legislative effort to criminalize marital rape in the country was warranted. The results indicated strong opposition toward criminalization. The results also indicated no marked differences between male and female respondents in attitudes toward marital rape and the need for a legislative response to the phenomenon. Patriarchal ideologies such as wifely submission to the husband and an implicit duty to provide sex in marriage provided some of the justifications furnished for why marital rape should remain noncriminalized. Advocates of criminalization mentioned the social, physical, and psychological effects of rape and how the enactment of marital rape legislation and the imposition of severe criminal sanctions would help prevent the incidence of marital rape and other forms of violence against women in the society.

  19. Field sampling and selecting on-site analytical methods for explosives in soil

    Energy Technology Data Exchange (ETDEWEB)

    Crockett, A.B.; Craig, H.D.; Jenkins, T.F.; Sisk, W.E.

    1996-12-01

    A large number of defense-related sites are contaminated with elevated levels of secondary explosives. Levels of contamination range from barely detectable to levels above 10% that need special handling because of the detonation potential. Characterization of explosives-contaminated sites is particularly difficult because of the very heterogeneous distribution of contamination in the environment and within samples. To improve site characterization, several options exist including collecting more samples, providing on-site analytical data to help direct the investigation, compositing samples, improving homogenization of the samples, and extracting larger samples. This publication is intended to provide guidance to Remedial Project Managers regarding field sampling and on-site analytical methods for detecting and quantifying secondary explosive compounds in soils, and is not intended to include discussions of the safety issues associated with sites contaminated with explosive residues.

  20. Sexual violence in the protracted conflict of DRC programming for rape survivors in South Kivu

    Directory of Open Access Journals (Sweden)

    Schmitz K Peter

    2009-03-01

    Full Text Available Abstract Background Despite international acknowledgement of the linkages between sexual violence and conflict, reliable data on its prevalence, the circumstances, characteristics of perpetrators, and physical or mental health impacts is rare. Among the conflicts that have been associated with widespread sexual violence has been the one in the Democratic Republic of the Congo (DRC. Methods From 2003 till to date Malteser International has run a medico-social support programme for rape survivors in South Kivu province, DRC. In the context of this programme, a host of data was collected. We present these data and discuss the findings within the frame of available literature. Results Malteser International registered 20,517 female rape survivors in the three year period 2005–2007. Women of all ages have been targeted by sexual violence and only few of those – and many of them only after several years – sought medical care and psychological help. Sexual violence in the DRC frequently led to social, especially familial, exclusion. Members of military and paramilitary groups were identified as the main perpetrators of sexual violence. Conclusion We have documented that in the DRC conflict sexual violence has been – and continues to be – highly prevalent in a wide area in the East of the country. Humanitarian programming in this field is challenging due to the multiple needs of rape survivors. The easily accessible, integrated medical and psycho-social care that the programme offered apparently responded to the needs of many rape survivors in this area.

  1. Early osmotic adjustment responses in drought-resistant and drought-sensitive oilseed rape.

    Science.gov (United States)

    Hatzig, Sarah; Zaharia, L Irina; Abrams, Suzanne; Hohmann, Marie; Legoahec, Laurie; Bouchereau, Alain; Nesi, Nathalie; Snowdon, Rod J

    2014-08-01

    The impact of osmotic stress on growth, physiology, and metabolism of winter oilseed rape (Brassica napus L.) was investigated by detailed analysis of biomass traits, hormone metabolites and osmolytes in two genetically unrelated drought-tolerant genotypes and two unrelated drought-sensitive genotypes. Seedlings were grown in vitro under controlled conditions and osmotic stress was simulated by applying a gradual treatment with polyethylene glycol (PEG 6000), followed by hypo-osmotic treatment of variants used for metabolite determination. The results provide a basis for the identification of reliable selection criteria for drought resistance in oilseed rape. The in vitro cultivation system established during this study enabled effective discrimination of early osmotic stress responses between drought-resistant and -susceptible oilseed rape genotypes that also show large differences in relative seed yield under drought conditions in the field. Clear physiological and metabolic differences were observed between the drought-resistant and drought-sensitive genotypes, suggesting that osmotic adjustment is a key component of drought response in oilseed rape. Unexpectedly, however, the drought-resistant genotypes did not show typical hormonal adjustment and osmolyte accumulation, suggesting that they possess alternative physiological mechanisms enabling avoidance of stress symptoms. © 2014 Institute of Botany, Chinese Academy of Sciences.

  2. Exploring different explanatory psychological models of perpetrators of rape

    OpenAIRE

    2008-01-01

    M.A. Without prejudice to race or culture, rape is the hurt of both males and females of all ages. Rape can be one of the most devastating emotional events in a person’s life, the effects of which are entrenched for life (Rozee & Koss, 2001). Motives underscoring the need to commit rape have received much attention in the literature. Evolutionary theorists such as Thornhill and Palmer (2000) report that sexual needs and reproduction are the primary motivational factors. Feminist theorists ...

  3. Communicating/Muting Date Rape: A Co-Cultural Theoretical Analysis of Communication Factors Related to Rape Culture on a College Campus

    Science.gov (United States)

    Burnett, Ann; Mattern, Jody L.; Herakova, Liliana L.; Kahl, David H., Jr.; Tobola, Cloy; Bornsen, Susan E.

    2009-01-01

    Previous studies suggest that college campuses foster a rape culture in which date rape (most commonly, rape of women) is an accepted part of campus activity (Buchwald, Fletcher, & Roth, 1993; Sanday, 2007). In focus groups at a Midwestern university, researchers asked students about rape as they experienced it or knew about it on campus. The…

  4. Rape: Past and present legal regulation

    Directory of Open Access Journals (Sweden)

    Đapović Lasta S.

    2002-01-01

    Full Text Available Rape was identified as a criminal act in the earliest known legal writings, Hamurabi's legal code (cir. 2000 BC. In the Balkans, in the Middle Ages, rape was always punished in one way or another, in the statutes of the Adriatic maritime towns, which were under the rule of the Nemanjić state or the West. All categories of women, even prostitutes and slaves, were protected by law from sexual violence in many statutes. Also in Dušan's legal code the regulation is found, severely punishing rapists. Laws following the Second Serbian Uprising, also provide severe punishment for sexual violence, especially towards women but also male minors. Legal and court practice, following the Second World War, indicate that the protection of women from sexual violence is completely inadequate and this at a time when women had achieved equal rights with men in many spheres of life. World events at the end of the 20th century: collapse of the Soviet Union: as well as the happenings in this region,: war, ethnic and religious conflicts resulted in massive rape of women, opening of brothels, trading women and family violence. Non state organizations, mainly women in expert associations, invest great effort to rectify this very unsatisfactory situation. They exert pressure for change in the law and in court practice, by which women would have more effective defense against sexual violence, as well as organized assistance for women victims of traffic, and warning of the possible danger.

  5. Ethanol production from rape straw: Part of an oilseed rape biorefinery

    Energy Technology Data Exchange (ETDEWEB)

    Arvaniti, E.

    2010-12-15

    Agricultural residues from rapeseed biodiesel industry (rapeseed cake, rape straw, crude glycerol), which represent the 82%wt. of the oilseed rape, currently have only low-grade applications in the market. For this, a scenario was built on exploiting qualities of rapeseed biodiesel residues for forming added-value products, and expanding and upgrading an existing biodiesel plant, to an oilseed rape biorefinery by 2020 in European ground. Selection of products was based on a technological feasibility study given the time frame, while priority was given to Low-Value-High-Volume readily marketed products, like production of energy and feed. Products selected except rapeseed biodiesel, were ethanol, biogas, enzymes energy, chemical building blocks, and superior quality animal fodder. The production lines were analyzed and prospects for 2020 were projected on a critical basis. Particular merit was given to two products, ethanol from cellulose, and cellulolytic enzymes from rape straw. Cellulosic ethanol from rape straw was optimized for all production steps, i.e. for thermo-chemical pretreatment, enzyme hydrolysis, and fermentation of C6 sugars. Thermo-chemical pretreatment was studied with Wet oxidation technique at different conditions of temperature, reaction time, and oxygen pressure, but also factors like pre-soaking straw in warm water, or recycling liquid were also studied. Wet oxidation has been extensively tested in the past for different substrates, and gives promising results with indicators that are important for cellulosic ethanol production; C6 sugars recovery, high digestibility for enzymes, and limited formed degradation products. Here, optimal pretreatment conditions for rape straw were first presoaking rape straw at 80 deg. C for 20 minutes, and then wet-oxidize with 12 bar of oxygen at 205 deg. C for 3 minutes. Recovery of cellulose and hemicellulose under these conditions was 105% and 106% respectively, while recovery of lignin was 86%. When this

  6. Ending Rape in War: How Far Have We Come?

    Directory of Open Access Journals (Sweden)

    Lucy Fiske

    2015-02-01

    Full Text Available The rape of women has for centuries been an endemic feature of war, yet perpetrators largely go unpunished. Women were sanctioned as the spoils of war in biblical times and more recently it has been claimed that it is more dangerous to be a woman than a soldier in modern conflict. Nevertheless, until the establishment of the ad hoc International Criminal Tribunals for Rwanda and the former Yugoslavia – there was very little concern regarding the need to address the rape of women in conflict. This paper briefly maps historical attitudes towards rape in war, outlines some analyses and explanations of why rape in war occurs and finally turns more substantively to recent efforts by the international community to prosecute rape as a war crime and a crime against humanity. We argue, that while commendable in some ways, contemporary approaches to rape in war risk reinforcing aspects of women’s status which contribute to the targeting of women for rape and continue to displace women from the centre to the margins in debates and practices surrounding rape in both war and peace time.  We conclude by arguing that criminal prosecutions alone are insufficient and that, if we are to end the rape of women and girls in war (and peace we need a radical restructuring of gender relations across every sphere of social and political life.

  7. Reactions to rape: a military forensic psychiatrist's perspective.

    Science.gov (United States)

    Ritchie, E C

    1998-08-01

    Accusations of rape or sexual harassment are currently very high-profile in the military. This article discusses rape allegations in the military legal system from a psychiatric perspective. The original definition of "rape trauma syndrome" and subsequent psychiatric thinking about the diagnosis are briefly outlined. Common reactions seen in military victims in this era are described. A prototypical military case is presented. An adequate evaluation of an alleged victim is outlined. Credentials and preparation of an expert witness are also briefly discussed, with cautions about the use of expert testimony in cases of alleged sexual assault and rape trauma syndrome.

  8. Rocketdyne division environmental monitoring annual report, Santa Susana Field Laboratory, De Soto, and Canoga Sites, 1990

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1991-06-20

    This annual report discuses environmental monitoring at three manufacturing and test operations sites operated in the Southern California area by the Rocketdyne Division of Rockwell International Corporation. These are identified as the Santa Susana Field Laboratory (SSFL.), the De Soto site, and the Canoga site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto and Canoga sites are essentially light industry with some laboratory-scale R&D and have little potential impact on the environment. The SSFL site, because of its large size (2,668 acres), warranted comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring primarily for the regulatory agencies involved in controlling operations with nuclear and radioactive materials, i.e., the U.S. DOE, the U.S. Nuclear Regulatory Commission (NRC), and the California State Department of Health Services (DHS), Radiologic Health Branch (RHB). For that reason, information concentrates on Area IV at SSFL as this is the site of the former nuclear operations. While the major realm of interest is radiological, this report also includes some discussion of nonradiological monitoring at SSFL

  9. Hormones and Pod Development in Oilseed Rape (Brassica napus) 1

    Science.gov (United States)

    de Bouille, Pierre; Sotta, Bruno; Miginiac, Emile; Merrien, André

    1989-01-01

    The endogenous levels of several plant growth substances (indole acetic acid, IAA; abscisic acid, ABA; zeatin, Z; zeatin riboside, [9R]Z; isopentenyladenine, iP; and isopentenyladenosine, [9R]iP were measured during pod development of field grown oilseed Rape (Brassica napus L. var oleifera cv Bienvenu) with high performance liquid chromatography and immunoenzymic (enzyme-linked immunosorbent assay, ELISA) techniques. Results show that pod development is characterized by high levels of Z and [9R]Z in 3 day old fruits and of IAA on the fourth day. During pod maturation, initially a significant increase of IAA and cytokinins was observed, followed by a progressive rise of ABA levels and a concomitant decline of IAA and cytokinin (except iP) levels. The relationship between hormone levels and development, especially pod number, seed number per pod, and seed weight determination, will be discussed. PMID:16666891

  10. Evaluating agroclimatic constraints and yield gaps for winter oilseed rape (Brassica napus L.) - A case study.

    Science.gov (United States)

    Zhang, Zhi; Lu, Jianwei; Cong, Rihuan; Ren, Tao; Li, Xiaokun

    2017-08-10

    Evaluating the effects of agroclimatic constraints on winter oilseed rape (WOSR) yield can facilitate the development of agricultural mitigation and adaptation strategies. In this study, we investigated the relationship between the WOSR yield and agroclimatic factors using the yield data collected from Agricultural Yearbook and field experimental sites, and the climate dataset from the meteorological stations in Hubei province, China. Five agroclimatic indicators during WOSR growth, such as ≥0 °C accumulated temperature (AT-0), overwintering days (OWD), precipitation (P), precipitation at an earlier stage (EP) and sunshine hours (S), were extracted from twelve agroclimatic indices. The attainable yield for the five yield-limiting factors ranged from 2638 kg ha(-1) (EP) to 3089 kg ha(-1) (AT-0). Farmers (Y farm ) and local agronomists (Y exp ) have achieved 63% and 86% of the attainable yield (Y att ), respectively. The contribution of optimum fertilization to narrow the yield gap (NY exp ) was 52% for the factor P, which was remarkably lower than the mean value (63%). Overall, the precipitation was the crucial yield-limiting agroclimatic factor, and restricted the effect of optimizing fertilization. The integrated data suggest that agricultural strategies of mitigation and adaptation to climatic variability based on different agroclimatic factors are essential for improving the crop yield.

  11. Perceptions of stranger and acquaintance rape: the role of benevolent and hostile sexism in victim blame and rape proclivity.

    Science.gov (United States)

    Abrams, Dominic; Viki, G Tendayi; Masser, Barbara; Bohner, Gerd

    2003-01-01

    In Studies 1 and 2, after reading an acquaintance-rape but not a stranger-rape scenario, higher benevolent sexist but not hostile sexist participants blamed the victim significantly more. In Study 2, higher hostile sexist but not benevolent sexist male participants showed significantly greater proclivity to commit acquaintance (but not stranger) rape. Studies 3 and 4 supported the hypothesis that the effects of benevolent sexism and hostile sexism are mediated by different perceptions of the victim, as behaving inappropriately and as really wanting sex with the rapist. These findings show that benevolent sexism and hostile sexism underpin different assumptions about women that generate sexist reactions toward rape victims.

  12. Quantification of Plasmodiophora brassicae Using a DNA-Based Soil Test Facilitates Sustainable Oilseed Rape Production

    Directory of Open Access Journals (Sweden)

    Ann-Charlotte Wallenhammar

    2016-04-01

    Full Text Available Outbreaks of clubroot disease caused by the soil-borne obligate parasite Plasmodiophora brassicae are common in oilseed rape (OSR in Sweden. A DNA-based soil testing service that identifies fields where P. brassicae poses a significant risk of clubroot infection is now commercially available. It was applied here in field surveys to monitor the prevalence of P. brassicae DNA in field soils intended for winter OSR production and winter OSR field experiments. In 2013 in Scania, prior to planting, P. brassicae DNA was detected in 60% of 45 fields on 10 of 18 farms. In 2014, P. brassicae DNA was detected in 44% of 59 fields in 14 of 36 farms, in the main winter OSR producing region in southern Sweden. P. brassicae was present indicative of a risk for >10% yield loss with susceptible cultivars (>1300 DNA copies g soil−1 in 47% and 44% of fields in 2013 and 2014 respectively. Furthermore, P. brassicae DNA was indicative of sites at risk of complete crop failure if susceptible cultivars were grown (>50 000 copies g−1 soil in 14% and 8% of fields in 2013 and 2014, respectively. A survey of all fields at Lanna research station in western Sweden showed that P. brassicae was spread throughout the farm, as only three of the fields (20% showed infection levels below the detection limit for P.brassicae DNA, while the level was >50,000 DNA copies g−1 soil in 20% of the fields. Soil-borne spread is of critical importance and soil scraped off footwear showed levels of up to 682 million spores g−1 soil. Soil testing is an important tool for determining the presence of P. brassicae and providing an indication of potential yield loss, e.g., in advisory work on planning for a sustainable OSR crop rotation. This soil test is gaining acceptance as a tool that increases the likelihood of success in precision agriculture and in applied research conducted in commercial oilseed fields and at research stations. The present application highlights the importance of

  13. Field fracturing multi-sites project. Annual report, August 1, 1995--July 31, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The objective of the Field Fracturing Multi-Sites Project (M-Site) is to conduct experiments to definitively determine hydraulic fracture dimensions using remote well and treatment well diagnostic techniques. In addition, experiments are to be conducted to provide data that will resolve significant unknowns with regard to hydraulic fracture modeling, fracture fluid rheology and fracture treatment design. These experiments will be supported by a well-characterized subsurface environment, as well as surface facilities and equipment conducive to acquiring high-quality data. The primary Project goal is to develop a fully characterized, tight reservoir-typical, field-scale hydraulic fracturing test site to diagnose, characterize, and test hydraulic fracturing technology and performance. It is anticipated that the research work being conducted by the multi-disciplinary team of GRI and DOE contractors will lead to the development of a commercial fracture mapping tool/service.

  14. Performance of in situ chemical oxidation field demonstrations at DOE sites

    Energy Technology Data Exchange (ETDEWEB)

    Cline, S.R.; West, O.R.; Siegrist, R.L.; Holden, W.L.

    1997-04-01

    Researchers at the Oak Ridge National Laboratory (ORNL) have been investigating the use of in situ chemical oxidation to remediate organic contaminants (VOCs, SVOCs, and PCBs) in soils and groundwater at the laboratory and field scales. Field scale design parameters (e.g., oxidant loading rates and oxidant delivery techniques) are often dictated by site conditions (e.g., soil properties and initial contaminant concentrations). Chemical destruction of organic compounds can be accomplished using a variety of oxidants. Recent research has involved field scale in situ chemical oxidation demonstrations using H{sub 2}O{sub 2} and KMnO{sub 4} in conjunction with soil mixing as the oxidant delivery mechanism. A description of some of these fields activities and future field-scale work is presented here.

  15. Evaluation of nine genotypes of oilseed rape (Brassica napus L.) for larval infestation and performance of rape stem weevil (Ceutorhynchus napi Gyll.).

    Science.gov (United States)

    Schaefer, Heike L; Brandes, Haiko; Ulber, Bernd; Becker, Heiko C; Vidal, Stefan

    2017-01-01

    The rape stem weevil, Ceutorhynchus napi Gyll., is a serious pest of winter oilseed rape (Brassica napus L.) crops in Europe causing severe yield loss. In currently used oilseed rape cultivars no resistance to C. napi has been identified. Resynthesized lines of B. napus have potential to broaden the genetic variability and may improve resistance to insect pests. In this study, the susceptibility to C. napi of three cultivars, one breeding line and five resynthesized lines of oilseed rape was compared in a semi-field plot experiment under multi-choice conditions. Plant acceptance for oviposition was estimated by counting the number of C. napi larvae in stems. The larval instar index and the dry body mass were assessed as indicators of larval performance. The extent of larval feeding within stems was determined by the stem injury coefficient. Morphological stem traits and stem contents of glucosinolates were assessed as potential mediators of resistance. The resynthesized line S30 had significantly fewer larvae than the cultivars Express617 and Visby and the resynthesized lines L122 and L16. The low level of larval infestation in S30 was associated with a low larval instar and stem injury index. Low numbers of larvae were not correlated with the length or diameter of stems, and the level of stem glucosinolates. As indicated by the low larval infestation and slow larval development the resistance of S30 to C. napi is based on both antixenotic and antibiotic properties of the genotypes. The resynthesized line S30 should therefore be introduced into B. napus breeding programs to enhance resistance against C. napi.

  16. Evaluation of nine genotypes of oilseed rape (Brassica napus L. for larval infestation and performance of rape stem weevil (Ceutorhynchus napi Gyll..

    Directory of Open Access Journals (Sweden)

    Heike L Schaefer

    Full Text Available The rape stem weevil, Ceutorhynchus napi Gyll., is a serious pest of winter oilseed rape (Brassica napus L. crops in Europe causing severe yield loss. In currently used oilseed rape cultivars no resistance to C. napi has been identified. Resynthesized lines of B. napus have potential to broaden the genetic variability and may improve resistance to insect pests. In this study, the susceptibility to C. napi of three cultivars, one breeding line and five resynthesized lines of oilseed rape was compared in a semi-field plot experiment under multi-choice conditions. Plant acceptance for oviposition was estimated by counting the number of C. napi larvae in stems. The larval instar index and the dry body mass were assessed as indicators of larval performance. The extent of larval feeding within stems was determined by the stem injury coefficient. Morphological stem traits and stem contents of glucosinolates were assessed as potential mediators of resistance. The resynthesized line S30 had significantly fewer larvae than the cultivars Express617 and Visby and the resynthesized lines L122 and L16. The low level of larval infestation in S30 was associated with a low larval instar and stem injury index. Low numbers of larvae were not correlated with the length or diameter of stems, and the level of stem glucosinolates. As indicated by the low larval infestation and slow larval development the resistance of S30 to C. napi is based on both antixenotic and antibiotic properties of the genotypes. The resynthesized line S30 should therefore be introduced into B. napus breeding programs to enhance resistance against C. napi.

  17. Site characterization techniques used at a low-level waste shallow land burial field demonstration facility

    Energy Technology Data Exchange (ETDEWEB)

    Davis, E.C.; Boegly, W.J. Jr.; Rothschild, E.R.; Spalding, B.P.; Vaughan, N.D.; Haase, C.S.; Huff, D.D.; Lee, S.Y.; Walls, E.C.; Newbold, J.D.

    1984-07-01

    The Environmental Sciences Division of the Oak Ridge National Laboratory has been investigating improved shallow land burial technology for application in the humd eastern United States. As part of this effort, a field demonstration facility (Engineered Test Facility, or ETF) has been established in Solid Waste Storage Area 6 for purposes of investigatig the ability of two trench treatments (waste grouting prior to cover emplacement and waste isolation with trench liners) to prevent water-waste contact and thus minimize waste leaching. As part of the experimental plan, the ETF site has been characterized for purposes of constructing a hydrologic model. Site characterization is an extremely important component of the waste disposal site selection process; during these activities, potential problems, which might obviate the site from further consideration, may be found. This report describes the ETF site characterization program and identifies and, where appropriate, evaluates those tests that are of most value in model development. Specific areas covered include site geology, soils, and hydrology. Each of these areas is further divided into numerous subsections, making it easy for the reader to examine a single area of interest. Site characterization is a multidiscipliary endeavor with voluminous data, only portions of which are presented and analyzed here. The information in this report is similar to that which will be required of a low-level waste site developer in preparing a license application for a potential site in the humid East, (a discussion of licensing requirements is beyond its scope). Only data relevant to hydrologic model development are included, anticipating that many of these same characterization methods will be used at future disposal sites with similar water-related problems.

  18. Female University Student and Staff Perceptions of Rape

    Science.gov (United States)

    Herman, Michele H.; Sedlacek, William E.

    1974-01-01

    This study explores the fears of potential rape victims and the amount of information about rape and self-defense that such women possess. Many dimensions were found to explain the variability of responses among female members of the campus community. Suggestions for programs were offered. (Author/PC)

  19. "Corrective rape" of lesbians in the era of transformative ...

    African Journals Online (AJOL)

    There have been numerous incidents of “corrective” rape of lesbians in recent years. This article examines the adequacy of the existing South African legal framework to deal with incidents of “corrective” rape against the background of transformative constitutionalism. The various definitions of transformative ...

  20. Date rape among undergraduates in southwestern Nigeria federal ...

    African Journals Online (AJOL)

    Correlational survey design was adopted to examine the extent to which attitude towards date rape is associated with the respondents' emotional empathy, beliefs in rape myths and gender. Simple random sampling technique was adopted at three stages to draw one thousand two hundred and sixteen undergraduates ...

  1. Knowledge and Perceptions of Date Rape among Female ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    (Afr J Reprod Health 2013; 17[3]: 137-148). Keywords: Female undergraduate students, Date rape perception, Date rape-related knowledge. Introduction. Violence against women is a pervasive human rights abuse worldwide1,2. It is any act that results in, or may result in, physical, sexual or psychological harm or suffering ...

  2. Rape Myth Beliefs and Bystander Attitudes among Incoming College Students

    Science.gov (United States)

    McMahon, Sarah

    2010-01-01

    Objective: The bystander approach to rape prevention is gaining popularity on college campuses, although research is limited. This study explored bystander attitudes and their relationship with rape myths in a sample of college students. Participants: Surveys from 2,338 incoming undergraduate students at a large, northeastern university were…

  3. The Experience of Male Rape in Non-Institutionalised Settings

    African Journals Online (AJOL)

    denise

    medical and psychological requirements of rape and sexual assault victims .... and can entail a higher degree of psychological manipulation rather ..... and happiness. Conclusion and Future Research. Among the primary observations evident in the descriptions obtained in this study is that the rape has tremendous power in ...

  4. A review of literature: rape and communication media strategies in ...

    African Journals Online (AJOL)

    Using historical-analytic methodology, this article reviews literature on rape and the communication strategies that can be used to address rape issues in Nigeria. In doing this, it critically engages communication theories as they apply to some communication media strategies that have been/can be deployed to redress the ...

  5. Rape Prevention with College Men: Evaluating Risk Status

    Science.gov (United States)

    Stephens, Kari A.; George, William H.

    2009-01-01

    This study evaluates the effectiveness of a theoretically based rape prevention intervention with college men who were at high or low risk to perpetrate sexually coercive behavior. Participants (N = 146) are randomly assigned to the intervention or control group. Outcomes include rape myth acceptance, victim empathy, attraction to sexual…

  6. Understanding the innermost nature of genocidal rape: A community ...

    African Journals Online (AJOL)

    This article shows that existing explanations of wartime rapes that are the biosocial, cultural and war strategy approaches do not capture sufficiently the innermost nature of genocidal rape. It proposes a new theoretical framework, the community-based approach, and confronts its premises with the real-life experiences of ...

  7. Genotypic variation of rape in phosphorus uptake from sparingly ...

    African Journals Online (AJOL)

    user

    2012-02-14

    Feb 14, 2012 ... were investigated to elucidate the contributions of root morphology and organic acids exudation to P uptake by rape from ... experiments, the activation capacity of insoluble Fe-P and Al-P of organic acids secreted by different rape genotypes roots ..... root morphology, root exudates, root architecture and.

  8. Page | 131 RISING CASES OF RAPE OFFENCES IN NIGERIA: NEW ...

    African Journals Online (AJOL)

    Fr. Ikenga

    connection is one which takes place otherwise than between husband and wife. A lot of issues arise ... It can therefore be said that rape is any sexual contact that is accompanied by penetration of whatever orifice of .... through its lens to look also at the Nigerian society which encourages offences of rape. It is a statement of ...

  9. [Rape: a social problem and a public health issue].

    Science.gov (United States)

    Piet, Emmanuelle

    2010-11-01

    The French legal definition of rape was somewhat vague until the 1970s. In December 1980, the increased awareness created by the feminist movement led to a precise legal definition and to the possibility for self-help groups to participate in legal actions. In 1985, a telephone helpline was created after several rapes were following several rapes committed in public. Since 1986, more than 39 000 women have called this hotline. Other recent studies confirm the frequency of rape. Major advances have been made in recent years, in terms of justice for minors who are victims of rape (lengthening of the statutory limitation on sexual crimes) and healthcare provision (opening of refuges, medical-legal consultations, victim management centers, greater awareness among healthcare professionals, etc.). Women need to be better informed of the frequency of rape, its legal implications, rapists' strategies, mental disorders, and the physical (especially gynecological) repercussions of rape. Women must also be aware that the rapist is the only guilty party. Finally, a multidisciplinary strategy is needed, notably involving self-help associations and hospital units that deal with rape victims.

  10. Acquaintance Rape on Campus: The Problem, the Victims, and Prevention.

    Science.gov (United States)

    Neff, Laurie

    1988-01-01

    Asserts that, although providing educational programs and materials on acquaintance rape and prevention strategies is important, attention must also be given to victims. Discusses recognition of stress response pattern of victims suffering from Rape Trauma Syndrome and provision of appropriate referral and support services. Includes selected list…

  11. The emergency management of a rape case in a nutshell ...

    African Journals Online (AJOL)

    The management of a rape case in the emergency department is shrouded in an unacceptable level of lack of confidence. Since South Africa has a high incidence of rape, the contribution of health practitioners in addressing the crime successfully is essential. The medical management of such cases carries a high level of ...

  12. Rape, sexual politics and the construction of manhood among the ...

    African Journals Online (AJOL)

    Pascah Mungwini

    198). Burgess and Holmstrom (1974), in their analysis of the rape trauma syndrome, characterized rape as an act of violence which uses sex as a weapon. As will be highlighted below, the construction of Shona masculinity presents the male in contraposition to the female, thus attributing the active role to the male and the.

  13. Perception of Rape Amongst Secondary School Students In Port ...

    African Journals Online (AJOL)

    Alasia Datonye

    Background: Rape in children is a significant public health problem and represents the least reported but most devastating major form of child abuse all over the world. It occurs when one person does not fully and freely consent to sexual intercourse. This study seeks to evaluate the perception of rape among secondary ...

  14. Attitudes toward rape among Nigerian young adults: the role of ...

    African Journals Online (AJOL)

    Three hypotheses were tested with the independent group t-test. Attitudes of young adults toward rape was found to be different based on gender and parental family structure; male young adults had more positive attitudes toward rape than their female counterparts (t = 2.02, df = 318, p < .05); youth from polygamous family ...

  15. Psycho-legal challenges facing the mentally retarded rape victim

    African Journals Online (AJOL)

    2011-09-03

    Sep 3, 2011 ... against women and children is rife in South Africa, the country has been branded the 'rape capital of the world'. ... the criminal justice system, have regarded people with mental retardation as unreliable witnesses. ..... Another important role player in this legal battle is the police. If a rape survivor with mental ...

  16. The Influence of Rape Myth Acceptance and Situational Factors in ...

    African Journals Online (AJOL)

    Through mixed-method victimisation surveys that covered four universities in Lagos and Ogun states, involving 206 respondents and 12 in-depth interviewees, the study found that emotions and societal perception of rape are strong factors in determining personal conception and description of rape-like experiences.

  17. [Information and communication on the electromagnetic fields: analysis of the Italian Internet sites].

    Science.gov (United States)

    Bedini, A; Giliberti, C; Salerno, S

    2008-01-01

    The aim of this study is to evaluate the presence of contents related to communication and information on the exposure to the electromagnetic fields (emf) in the first 100 Italian Internet sites, carried out using the search engine Google with the key words "emf" and "emf and health". Each Internet site has been evaluated using 10 selected indicators: (1) Definition of electric, magnetic and electromagnetic fields; (2) Description of the physical effects of the emf; (3) Description of biological and health effects of the emf; (4) Description of the environmental sources; (5) Description of the environmental levels produced by the different sources; (6) Main legislation; (7) Risk perception; (8) Frequently asked questions (FAQ); (9) Links; (10) Forum for discussion. The sites, obtained for each search, have been classified into 6 main categories: (1) Public Research Institutes; (2) Health and Environmental Authorities; (3) Local Authorities; (4) Associations; (5) Commercial sites; (6) Other. The results show lack of information and communication on the emf in the analysed Italian Internet sites. A need for a design of any scientific Internet information and communication on this topic is shown.

  18. Are pesticide residues in honey related to oilseed rape treatments?

    Science.gov (United States)

    Karise, Reet; Raimets, Risto; Bartkevics, Vadims; Pugajeva, Iveta; Pihlik, Priit; Keres, Indrek; Williams, Ingrid H; Viinalass, Haldja; Mänd, Marika

    2017-12-01

    Pesticide treatments before and during the flowering of honey bee forage crops may lead to residues in honey. In northern regions oilseed rape belongs to the main forage crops that is mostly cultivated by means of intensive agriculture, including several pesticide treatments. However, in addition to the focal forage crops, pesticides from non-forage crops can spread to wild flowers around fields, and thus the residues in honey would reflect the whole range of pesticides used in the agricultural landscape. The aim of our study was to clarify which currently used pesticides are present in honey gathered from heterogeneous agricultural landscapes after the end of flowering of oilseed crops. Honey samples (N = 33) were collected from beehives of Estonia during 2013 and 2014, and analysed for residues of 47 currently used agricultural pesticides using the multiresidue method with HPLC-MS/MS and GC-MS and a single residue method for glyphosate, aminopyralid and clopyralid. Residues of eight different active ingredients with representatives from all three basic pesticide classes were determined. Although no correlation was detected between the cumulative amount of pesticide residues and percent of oilseed crops in the foraging territory, most of the residues are those allowed for oilseed rape treatments. Among all pesticides, herbicide residues prevailed in 2013 but not in 2014. Despite the relatively small agricultural impact of Estonia, the detected levels of pesticide residues sometimes exceeded maximum residue level; however, these concentrations do not pose a health risk to consumers, also acute toxicity to honey bees would be very unlikely. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Suspects in criminal investigations of rape

    Directory of Open Access Journals (Sweden)

    Marinković Darko

    2014-01-01

    Full Text Available Investigations of sexual assaults mostly focus on victims and their credibility, which may cause lack of firm evidence in relation to suspects. Given the fact that the criminal offence of rape is characterised by a high incidence of false reports and accusations, frequently indicating specific persons as the perpetrators, certain caution is necessary in the investigation in order to avoid false accusations and/or convictions. As regards the personality of the rapist and motives for committing a forcible sexual act, certain types or rather certain categories of perpetrators can be distinguished, although it should be noted that a large number of rapists do not belong to one category only, but rather combine characteristics of several different types. During a criminal investigation it is of vital importance to differentiate between a rape as a surprise attack and a rape as abuse of trust, as they are compatible with the nature of the suspect's defence. The suspect shall be subjected to a forensic examination in the course of the investigation in order to find traces which prove vaginal, anal or oral penetration, coerced sexual intercourse and identity of the rapist. While conducting an interrogation of a suspected rapist, a crime investigating officer shall use either factual or emotional approach to his interviewee, depending on his psychological and motivational characteristics. In this regard, the factual approach is believed to be more efficient with anger rapists and sadistic rapists, whereas the compassionate approach gives good results with the gentlemen-rapists and partly with the power asserting rapists.

  20. The Western Arabian intracontinental volcanic fields as a potential UNESCO World Heritage site

    Science.gov (United States)

    Németh, Károly; Moufti, Mohammed R.

    2017-04-01

    UNESCO promotes conservation of the geological and geomoprhological heritage through promotion of protection of these sites and development of educational programs under the umbrella of geoparks among the most globally significant ones labelled as UNESCO Global Geoparks. UNESCO also maintains a call to list those natural sites that provide universal outstanding values to demonstrate geological features or their relevance to our understanding the evolution of Earth. Volcanoes currently got a surge in nomination to be UNESCO World Heritage sites. Volcanic fields in the contrary fell in a grey area of nominations as they represents the most common manifestation of volcanism on Earth hence they are difficult to view as having outstanding universal values. A nearly 2500-km long 300-km wide region of dispersed volcanoes located in the Western Arabian Penninsula mostly in the Kingdom of Saudi Arabia form a near-continuous location that carries universal outstanding value as one of the most representative manifestation of dispersed intracontinental volcanism on Earth to be nominated as an UNESCO World Heritage site. The volcanic fields formed in the last 20 Ma along the Red Sea as group of simple basaltic to more mature and long-lived basalt to trachyte-to-rhyolite volcanic fields each carries high geoheritage values. While these volcanic fields are dominated by scoria and spatter cones and transitional lava fields, there are phreatomagmatic volcanoes among them such as maars and tuff rings. Phreatomagmatism is more evident in association with small volcanic edifices that were fed by primitive magmas, while phreatomagmatic influences during the course of a larger volume eruption are also known in association with the silicic eruptive centres in the harrats of Rahat, Kishb and Khaybar. Three of the volcanic fields are clearly bimodal and host small-volume relatively short-lived lava domes and associated block-and-ash fans providing a unique volcanic landscape commonly not

  1. Giving birth with rape in one's past: a qualitative study.

    Science.gov (United States)

    Halvorsen, Lotta; Nerum, Hilde; Oian, Pål; Sørlie, Tore

    2013-09-01

    Rape is one of the most traumatizing violations a woman can be subjected to, and leads to extensive health problems, predominantly psychological ones. A large proportion of women develop a form of posttraumatic stress termed Rape Trauma Syndrome. A previous study by our research group has shown that women with a history of rape far more often had an operative delivery in their first birth and those who gave birth vaginally had second stages twice as long as women with no history of sexual assault. The aim of this study is to examine and illuminate how women previously subjected to rape experience giving birth for the first time and their advice on the kind of birth care they regard as good for women with a history of rape. A semi-structured interview with 10 women, who had been exposed to rape before their first childbirth. Data on the birth experience were analyzed by qualitative content analysis. The main theme was "being back in the rape" with two categories: "reactivation of the rape during labor," with subcategories "struggle," "surrender," and "escape" and "re-traumatization after birth," with the subcategories "objectified," "dirtied," and "alienated body." A rape trauma can be reactivated during the first childbirth regardless of mode of delivery. After birth, the women found themselves re-traumatized with the feeling of being dirtied, alienated, and reduced to just a body that another body is to come out of. Birth attendants should acknowledge that the common measures and procedures used during normal birth or cesarean section can contribute to a reactivation of the rape trauma. © 2013, Copyright the Authors Journal compilation © 2013, Wiley Periodicals, Inc.

  2. Intercropping frost-sensitive legume crops with winter oilseed rape reduces weed competition, insect damage, and improves nitrogen use efficiency

    Directory of Open Access Journals (Sweden)

    Cadoux Stéphane

    2015-05-01

    Full Text Available Mixing plant species in agroecosystems is highlighted as an agroecological solution to reduce pesticides and fertilizers while maintaining profitability. In the French context, intercropping frost-sensitive legume crops with winter oilseed rape is potentially interesting and began to be implemented by farmers. In this study we aimed at measuring the services and disservices of this intercrop with three different legume mixtures, in terms of growth and yield for rapeseed, ground cover of weeds in autumn and damage caused by rape winter stem weevil. The experiment was carried out at four sites from 2011 to 2014. We showed higher total aerial dry weights and total aerial nitrogen contents in the intercrops compared to sole winter oilseed rape in November. The companion plants contributed to the control of weeds and the mitigation of rape winter stem weevil damage, notably through the increase in the total aerial weight. In spring, after destruction of the companion plants, the intercrops had partially compensated a reduction in the N fertilization rate (–30 kg per hectare in terms of aerial nitrogen content in rapeseed, with no consequences on the yield which was maintained or even increased. There were probably other interactions such as an improvement in rapeseed root exploration. The consequences were an increase in the nitrogen use efficiency in intercrops. The intercrop with faba bean and lentil showed the best results in terms of autumn growth, weed control, reduction in rape winter stem weevil damage, and rapeseed N content in spring and yield. Intercropping frost-sensitive legume crops with winter oilseed rape is thus a promising way to reconcile yield and reduction in pesticides and fertilizer use and perhaps to benefit more widely to the cropping system.

  3. BIOPHYSICS. Comment on "Extreme electric fields power catalysis in the active site of ketosteroid isomerase".

    Science.gov (United States)

    Natarajan, Aditya; Yabukarski, Filip; Lamba, Vandana; Schwans, Jason P; Sunden, Fanny; Herschlag, Daniel

    2015-08-28

    Fried et al. (Reports, 19 December 2014, p. 1510) demonstrated a strong correlation between reaction rate and the carbonyl stretching frequency of a product analog bound to ketosteroid isomerase oxyanion hole mutants and concluded that the active-site electric field provides 70% of catalysis. Alternative comparisons suggest a smaller contribution, relative to the corresponding solution reaction, and highlight the importance of atomic-level descriptions. Copyright © 2015, American Association for the Advancement of Science.

  4. Late Adolescents' Perspectives on Marital Rape: The Impact of Gender and Fraternity/Sorority Membership.

    Science.gov (United States)

    Auster, Carol J.; Leone, Janel M.

    2001-01-01

    Examined attitudes toward marital rape-in particular, the impact of gender and fraternity/sorority membership on respondents' views regarding marital rape versus rape by a stranger, as well as feelings about actions that a victim of marital rape may take. While fraternity and nonfraternity men showed significant differences in responses, sorority…

  5. Date Rape: Its Relationship to Trauma Symptoms and Sexual Self-Esteem.

    Science.gov (United States)

    Shapiro, Brenda L.; Schwarz, J. Conrad

    1997-01-01

    Extends previous research on date rape by assessing trauma symptoms and sexual self-esteem among college women who had, or who had not, been raped. Results indicate that rape victims had significantly more trauma symptoms and lower sexual self-esteem compared to other women, thus suggesting date rape's significant consequences. (RJM)

  6. Mapping Above-Ground Biomass of Winter Oilseed Rape Using High Spatial Resolution Satellite Data at Parcel Scale under Waterlogging Conditions

    Directory of Open Access Journals (Sweden)

    Jiahui Han

    2017-03-01

    Full Text Available Oilseed rape (Brassica napus L. is one of the three most important oil crops in China, and is regarded as a drought-tolerant oilseed crop. However, it is commonly sensitive to waterlogging, which usually refers to an adverse environment that limits crop development. Moreover, crop growth and soil irrigation can be monitored at a regional level using remote sensing data. High spatial resolution optical satellite sensors are very useful to capture and resist unfavorable field conditions at the sub-field scale. In this study, four different optical sensors, i.e., Pleiades-1A, Worldview-2, Worldview-3, and SPOT-6, were used to estimate the dry above-ground biomass (AGB of oilseed rape and track the seasonal growth dynamics. In addition, three different soil water content field experiments were carried out at different oilseed rape growth stages from November 2014 to May 2015 in Northern Zhejiang province, China. As a significant indicator of crop productivity, AGB was measured during the seasonal growth stages of the oilseed rape at the experimental plots. Several representative vegetation indices (VIs obtained from multiple satellite sensors were compared with the simultaneously-collected oilseed rape AGB. Results showed that the estimation model using the normalized difference vegetation index (NDVI with a power regression model performed best through the seasonal growth dynamics, with the highest coefficient of determination (R2 = 0.77, the smallest root mean square error (RMSE = 104.64 g/m2, and the relative RMSE (rRMSE = 21%. It is concluded that the use of selected VIs and high spatial multiple satellite data can significantly estimate AGB during the winter oilseed rape growth stages, and can be applied to map the variability of winter oilseed rape at the sub-field level under different waterlogging conditions, which is very promising in the application of agricultural irrigation and precision agriculture.

  7. Widespread rape does not directly appear to increase the overall HIV prevalence in conflict-affected countries: so now what?

    Directory of Open Access Journals (Sweden)

    Mills Edward

    2008-07-01

    Full Text Available Abstract Background Sub-Saharan Africa (SSA is severely affected by HIV/AIDS and conflict. Sexual violence as a weapon of war has been associated with concerns about heightened HIV incidence among women. Widespread rape by combatants has been documented in Burundi, Sierra Leone, Rwanda, Democratic Republic of Congo, Liberia, Sudan and Uganda. To examine the assertion that widespread rape may not directly increase HIV prevalence at the population level, we built a model to determine the potential impact of varying scenarios of widespread rape on HIV prevalence in the above seven African countries. Discussion Our findings show that even in the most extreme situations, where 15% of the female population was raped, where HIV prevalence among assailants was 8 times the country population prevalence, and where the HIV transmission rate was highest at 4 times the average high rate, widespread rape increased the absolute HIV prevalence of these countries by only 0.023%. These projections support the finding that widespread rape in conflict-affected countries in SSA has not incurred a major direct population-level change in HIV prevalence. However, this must not be interpreted to say that widespread rape does not pose serious problems to women's acquisition of HIV on an individual basis or in specific settings. Furthermore, direct and indirect consequences of sexual violence, such as physical and psychosocial trauma, unwanted pregnancies, and stigma and discrimination cannot be understated. Summary The conclusions of this article do not significantly change current practices in the field from an operational perspective. Proper care and treatment must be provided to every survivor of rape regardless of the epidemiological effects of HIV transmission at the population level. Sexual violence must be treated as a protection issue and not solely a reproductive health and psychosocial issue. It is worth publishing data and conclusions that could be

  8. Field Summary Report for Remedial Investigation of Hanford Site Releases to the Columbia River, Hanford Site, Washington, Collection of Surface Water, River Sediments, and Island Soils

    Energy Technology Data Exchange (ETDEWEB)

    L. C. Hulstrom

    2009-09-28

    This report has been prepared in support of the remedial investigation of Hanford Site Releases to the Columbia River and describes the 2008/2009 data collection efforts. This report documents field activities associated with collection of sediment, river water, and soil in and adjacent to the Columbia River near the Hanford Site and in nearby tributaries.

  9. Site exploration for rock-mechanics field tests in the Grouse Canyon Member, Belted Range Tuff, U12g Tunnel Complex, Nevada Test Site

    Energy Technology Data Exchange (ETDEWEB)

    Langkopf, B.S.; Eshom, E.

    1982-02-01

    This report describes site exploration work completed in support of planned rock-mechanics field tests in the Grouse Canyon Member of the Belted Range Ruff at Nevada Test Site`s, G-Tunnel. As part of this work, the Rock Mechanics Drift (RMD) and the Rock Mass Property Alcove (RMPA) were mined and three coreholes drilled. The results of mapping and corehole logging are displayed, described, and analyzed.

  10. Rape-accepting attitudes of university undergraduate students.

    Science.gov (United States)

    Talbot, Kimberly K; Neill, Karen S; Rankin, Linda L

    2010-01-01

    The College Date Rape Attitudes Survey and the Attitudes Toward Women Scale were used in a cross-sectional study to assess rape-accepting attitudes of a convenience sample of 1602 university undergraduate students using a survey distributed online. The findings evidenced that males and individuals with more traditional gender role beliefs had attitudes more accepting of rape than the females and individuals who had more egalitarian gender role beliefs. Respondents who personally knew a rape survivor had attitudes less accepting of rape than those respondents who did not know a survivor. These findings support a continuing need to address rape myths in sexual violence prevention programming. The sexual assault nurse examiner (SANE-A) has an important role in prevention services to educate and build awareness of rape myths both on campus and through community-based efforts to reach this high risk population. Further, the SANE can build important linkages between the college campus and the healthcare setting to support the provision of effective intervention services and improved outcomes in victims of sexual violence. © 2010 International Association of Forensic Nurses.

  11. Genocide Rape Trauma Management: An Integrated Framework for Supporting Survivors.

    Science.gov (United States)

    Mukamana, Donatilla; Brysiewicz, Petra; Collins, Anthony; Rosa, William

    2017-06-13

    During the 1994 Rwandan genocide, rape was widely used as a strategic weapon against Tutsi women. More than 20 years later, many of these women are still suffering devastating psychological, social, and physical effects of these experiences and remain in need of effective interventions that address their complex trauma. This article develops the theory of genocide rape trauma management as a conceptual framework for promoting the holistic health and recovery of female genocide rape survivors. A qualitative study using grounded theory explored the lived experiences of genocide rape survivors and led to the development of this model. The need for a contextually appropriate model is highlighted, with historical and current data regarding the Rwandan context and the experiences of genocide rape survivors. The research details the complex dynamics of emotional, physical, existential, and psychosocial sequelae related to genocide rape trauma, and how these interact with both local community and broader political attitudes toward survivors, as well as the serious interrelated economic challenges and limitations in current public health and welfare services. The research demonstrates the necessary elements of a holistic approach encompassing a synergistic combination of skilled psychological care, self-help strategies, collaborative support groups, community education, social reintegration, advocacy, accessible medical care, and economic empowerment. These interacting elements form the basis of the theory of genocide rape trauma management, offering an encompassing integrated framework that can be adapted to, and evaluated in, other similar contexts.

  12. Development of site class and site coefficient maps of Semarang, Indonesia using field shear wave velocity data

    OpenAIRE

    Partono Windu; Irsyam Masyhur; Prabandiyani Retno Wardani Sri

    2017-01-01

    The new Indonesian National Code for seismic resistance design (SNI-03-1726-2012) issued recently utilizes seismic response spectra for the whole area of the country. Site class and site coefficient are two parameters needed for designing response spectra. Site class can be estimated using average standard penetration test (N-SPT), average shear wave velocity (Vs) and average un-drained shear strength (Su) of top 30 meter soil deposit. Site coefficients can be predicted using probabilistic se...

  13. ["Biastophilia"--rape as a form of paraphilia?].

    Science.gov (United States)

    Knecht, Thomas

    2014-01-01

    Rape is primarily regarded as a crime against sexual integrity. If rape is the only way for an individual to get sexual satisfaction, it meets the criteria of paraphilia, i.e. a disorder of sexual preference. The correct technical term is "biastophilia". The author investigates the evolutionary origins of this deviant form of copulation behavior, whose crucial characteristic is breaking the will of the sexual object. He shows that in a primeval environment this type of mating behavior may have been a promising strategy to pass on one's genes to the next generation. Thus, the behavioral pattern of raping had the chance to become widely spread in spite of its social undesirability.

  14. Gender-Blind Sexism and Rape Myth Acceptance.

    Science.gov (United States)

    Stoll, Laurie Cooper; Lilley, Terry Glenn; Pinter, Kelly

    2017-01-01

    The purpose of this article is to explore whether gender-blind sexism, as an extension of Bonilla-Silva's racialized social system theory, is an appropriate theoretical framework for understanding the creation and continued prevalence of rape myth acceptance. Specifically, we hypothesize that individuals who hold attitudes consistent with the frames of gender-blind sexism are more likely to accept common rape myths. Data for this article come from an online survey administered to the entire undergraduate student body at a large Midwestern institution (N = 1,401). Regression analysis showed strong support for the effects of gender-blind sexism on rape myth acceptance. © The Author(s) 2016.

  15. Rape in South Africa: an invisible part of apartheid's legacy.

    Science.gov (United States)

    Armstrong, S

    1994-06-01

    Male dominated power systems in South Africa coupled with a culture of aggression and domination have not allowed for the mainstream emergence of qualities such as trust, compassion, and gentleness, frequently associated with female virtues. Rape under such circumstances is the assertion of male power, and, as expected, the numbers of rape cases and other forms of gender violence have increased. Under an apartheid system, where only the rape of white women was prosecuted, and gender and race issues could diffuse the black struggle, there were difficulties in mobilizing support to end violence against black women. There was social acceptance that rape of black women was part of life. Police statistics on the incidence of rape were notoriously unreliable, because only a small percentage of cases are reported to police, and many women would be ashamed to admit to marital abuse, including rape. In women's groups, it was reported that 1 out of every 4 women had been raped, and raped at early ages, such as 14 years of age. In impoverished communities, there is widespread poverty, injustice, prejudice, alcohol abuse, and other conditions impacting on women. The rapists may be school classmates, or street fighters, or political activists. The sexual initiation of women worldwide and in South Africa frequently is accompanied by coercion. Abduction and forced sex is considered legitimate for young men, who believe that mental health is deleteriously affected by lack of sex. Girls may even be abducted from the classroom, as a way of preventing women's power and control over assets and resources and diminishing the potential threat to gender power relations. School girls who become pregnant are often forced to leave school. Victims of rape may be excluded from family life and forced to seek prostitution as a means of support. Rape is reportedly experienced among older women with bottles, tins, or other devices which inflict injury. Only rape with penal penetration is an

  16. Rape trauma syndrome: time to open the floodgates?

    Science.gov (United States)

    Keogh, Andrew

    2007-05-01

    The conviction rate in rape cases remains remarkably low, leading many to believe a new approach is needed to prosecuting such crimes. Many important steps have been taken in relation to the collection and retention of evidence and the setting up of specialist rape prosecutors, but important evidential weaknesses remain present in the system alongside Victorian attitudes to sexual conduct. The British Home Office is currently consulting on a number of measures, including the admissibility of evidence showing the presence of rape trauma syndrome. This paper examines the history of this controversial evidential debate.

  17. Changing attitudes and perceptions of Hispanic men ages 18 to 25 about rape and rape prevention.

    Science.gov (United States)

    Lawson, Sarah Lynn; Munoz-Rojas, Derby; Gutman, Lauren Samantha; Siman, Matilde Nathalia

    2012-12-01

    This exploratory study was designed to test the effectiveness of Foubert's intervention, The Men's Program, on a sample of 18- to 25-year-old Hispanic men who are not enrolled at a University or College. We explored participants' perceptions of, reactions to, and experience of the program. The information collected will be used to adapt the program to this specific population in order to increase cultural relevancy and specificity and create lasting attitudinal change. Three groups of six-eight Hispanic males (n = 22) were exposed to the intervention program. The Bystander Attitude Scale and the Rape Attitude and Beliefs Scale were administered as pre- and post-test measures. A short focus group was conducted to ask the men about their experience of the intervention. Analysis showed a significant increase in participants' willingness to intervene (p = 0.005) along with a decrease in rape myth acceptance in four of the five subscales (Justice p = 0.03; Status p = 0.004; Tactics p = 0.04; and Gender p = 0.002) after exposure to the intervention. Analysis of focus group material yielded several interesting themes about knowledge of rape, family and culture, perceptions of women, and the program material. This study showed promising change in attitudes about rape beliefs and bystander behaviors in Hispanic males exposed to an educational intervention. Through the information obtained, a cultural adaption from the analysis of the focus group data will be implemented during Phase 2 of the study. The adapted intervention will be tested before, after, and 1- and 3-months post-intervention to test whether the change in attitudes and behaviors are sustainable over time.

  18. Field leaching of pesticides at five test sites in Hawaii: study description and results.

    Science.gov (United States)

    Dusek, Jaromir; Sanda, Martin; Loo, Binh; Ray, Chittaranjan

    2010-06-01

    Following the discovery of pesticides in wells, the Hawaii Department of Agriculture (HDOA) supported research to evaluate the likelihood of pesticide leaching to the groundwater in Hawaii. The aim of this study was to evaluate the relative leaching pattern of five pesticides at five different sites on three islands and to compare their leaching behavior with bromide and a reference chemical (atrazine) that is known to leach in Hawaiian conditions. Laboratory measurements of sorption and degradation of the pesticides were made. Most of the applied mass of pesticides was still present in the top 80 cm after the 16 week study period. The aggregated oxisol at Kunia showed the most intensive leaching among the five sites. The revised attenuation factor screening approach used by the HDOA indicated that all chemicals, with the exception of trifloxystrobin, had the potential to leach. Similarly, the groundwater ubiquity score ranked trifloxystrobin as a non-leacher. The field leaching data, however, suggested that trifloxystrobin was the most mobile compound among the pesticides tested. Although the results were variable among the sites, the field and laboratory experiments provided useful information for regulating use of these pesticides in Hawaii.

  19. Media Re-victimization of Rape Victims in a Shame Culture? Exploring the Framing and Representation of Rape Cases in Nigerian Dailies

    National Research Council Canada - National Science Library

    Chinenye Nwabueze; Fidelis Oduah

    2015-01-01

      [...]India as a country has in recent time, continued to have its doses of not just rape cases but "gang raping" of powerless, defenseless and innocent women and girls by rapists and "the situation...

  20. Meat and bone meal as nitrogen and phosphorus supplier to cereals and oilseed rape

    Directory of Open Access Journals (Sweden)

    Anna Nogalska

    2014-02-01

    Full Text Available The purpose of this study was to evaluate the effect of meat and bone meal (MBM on cultivation of winter triticale, winter oilseed rape, winter wheat and maize. The average annual yields and protein yield achieved in crop rotation were studied. The field trials were carried out in north-eastern Poland in 2006–2010. The factor was dose of MBM: 1.0, 1.5, 2.0 and 2.5 t ha-1 year-1 or 2.0, 3.0, 4.0 and 5.0 t ha-1 every other year. The four-year experiment has proven that MBM is a valuable nitrogen and phosphorus fertilizer in cultivation of cereals and oilseed rape. By amendment of the tested meal into the soil it produced crop yield and protein yield similar to that achieved by mineral fertilization. However, the crude fat yield of rape was significantly higher under the influence of all the MBM doses. The yield-stimulating effect of MBM did not depend on the frequency of its application; therefore it is more convenient to apply it once every two years. Increasing MBM from 1.5 to 2.5 t ha-1 did not significantly increase any of the four crop yields, therefore for soils that had satisfactory nutrients content, 1 or 1.5 t ha-1 MBM is enough and increasing MBM will only increase economic burden for farmers and environmental risks.

  1. Influence of top dressing on yield and seed quality components of oilseed rape

    Directory of Open Access Journals (Sweden)

    Vujaković Milka

    2010-01-01

    Full Text Available Oilseed rape is an agronomically important species grown for seed that contains 40-48% oil and 18-25% proteins. Oilseed rape has high demands for nitrogen. The research was performed on four varieties of oilseed rape (Banaćanka, Valeska, Slavica and Express developed at Institute of Field and Vegetable Crops in Novi Sad, during vegetative seasons 2007-2008 and 2008-2009. During vegetation, top dressing was applied with different amounts of KAN: control (0 kg N ha-1, 50 kg N ha-1, 100 kg N ha-1, 150 kg N ha-1 and the N quantity determination were performed applying the balancing method (also known as N-min method. Yield, 1000-seed weight, seed germination, oil and protein content were determined after harvest. Yield and seed germination depended on seed production year. 1000-seed weight depended on seed production year and genotype. Oil and protein content in seed depended on production year, genotype and amount of the N-fertilizer applied by top dressing.

  2. Using the GENESYS model quantifying the effect of cropping systems on gene escape from GM rape varieties to evaluate and design cropping systems

    Directory of Open Access Journals (Sweden)

    Colbach Nathalie

    2004-01-01

    Full Text Available Gene flow in rapeseed is a process taking place both in space and over the years and cannot be studied exclusively by field trials. Consequently, the GENESYS model was developed to quantify the effects of cropping systems on transgene escape from rapeseed crops to rapeseed volunteers in neighbour plots and in the subsequent crops. In the present work, this model was used to evaluate the risk of rape harvest contamination by extraneous genes in various farming systems in case of co-existing GM, conventional and organic crops. When 50 % of the rape varieties in the region were transgenic, the rate of GM seeds in non-GM crop harvests on farms with large fields was lower than the 0.9 % purity threshold proposed by the EC for rape crop production (food and feed harvests, but on farms with smaller fields, the threshold was exceeded. Harvest impurity increased in organic farms, mainly because of their small field size. The model was then used to evaluate the consequences of changes in farming practices and to identify those changes reducing harvest contamination. The effects of these changes depended on the field pattern and farming system. The most efficient practices in limiting harvest impurity comprised improved set-aside management by sowing a cover crop in spring on all set-aside fields in the region, permanently banning rape crops and set-aside around seed production fields and (for non-GM farmers clustering farm fields to reduce gene inflow from neighbour fields.

  3. Rape embryogenesis. V. Accumulation of lipid bodies

    Directory of Open Access Journals (Sweden)

    Teresa Tykarska

    2014-01-01

    Full Text Available In embryo of winter rape var. Górczański lipid bodies have been observed in the light microscope starting from two-celled proembryo. Their number and size increase in the course of embryogenesis, especially since greening of endosperm and embryo. Lipid bodies, either single or in clusters, are present in all embryo cells, the clusters occur in various parts of the cytoplasm. During embryo maturation lipid bodies move and locate in a number of layers by the cell wall. At the same time their appearance change. Typical storage lipids originate. Lipid bodies are unevenly distributed within the embryo: their number and size decrease along the embryo axis from its part below cotyledons towards root apex. Moreover, they are histologically diversified: the biggest are located in epidermis and cortex, whereas the smallest -in central cylinder. In columella there are fewest lipid bodies.

  4. Rape embryogenesis. III. Embryo development in time

    Directory of Open Access Journals (Sweden)

    Teresa Tykarska

    2014-01-01

    Full Text Available It was found that the growth curve of the rape embryo axis is of triple sigmoid type. Embryo growth occurs in 3 phases corresponding to 3 different periods of development. Phase I includes growth of the apical cell up to it's division into two layers of octants. Phase II comprises the increase of the spherical proembryo to the change of its symmetry from radial to bilateral. Phase III includes, growth of the embryo from the heart stage up to the end of embryogenesis. In each phase the relative growth rate increases drastically and then diminishes. The differences in growth intensity during the same phase are several-fold. The growth intensity maximum of the embryo axis occurs in phase II. The phasic growth intensity maxima occur: in phase I during apical cell elongation, :before its division, and in phases II and III in the periods of cell division ;growth in globular and torpedo-shaped -shaped embryos.

  5. [Anxiety and depression levels in rape offenders].

    Science.gov (United States)

    Herrera-Hernández, E; Marván, L; Saavedra, M; Contreras, C M

    1993-03-01

    Whether the active subject of rape possesses a particular personality trait is a much debated matter. It is an accepted fact that a small amount of rapists fall into the sadistic diagnostic category. Other psychopatologic traits likely to identify a rapist are, however, unknown. The present study was carried over at a jail near the city of Xalapa (Veracruz) Mexico. Hamilton, IDARE, and Zung scales, in their modified Spanish version were applied to a sample of imprisoned adult rapists. Compared to their control group (men serving sentences for other felonies), rapists scored higher in anxiety, and depression scales. In the light of these results, it is suggested that some rapists are likely to be anxious-depressive subjects that, after having "acquired" a sociopathic repertoire, offend other people in conditions of indefensiveness, contrary to depressive subjects who aggress themselves.

  6. Rape embryogenesis I. The proembryo development

    Directory of Open Access Journals (Sweden)

    Teresa Tykarska

    2015-01-01

    Full Text Available The development of the proembryo of rape Brassica napus L. from the zygote to the young embryo proper is described. A number of regularities were found in the direction, succession, and distribution of segmental and differentiating divisions of the proembryo. The direction of the divisions seems to foe determined by the direction of growth and the shape of the cells. The termyoung embryo proper is proposed to denote the globular embryo which already possesses separate plerome and periblem mother-cells and mother-cells of the iec layer and of clumella. The body of the embryo proper is derived from the apical cell ca which arose from the first division of the zygote and from the hypophysis - the only suspensor cell which closes the spheroid of the embryo. The development of the Brassica napus L. proembryo follows the sub-archetype Capsella bursa-pastoris in the IV megarchetype of Soueges.

  7. Evolution of Rape Myths and Sexual Assaults in Newspaper Coverage

    Directory of Open Access Journals (Sweden)

    Yan-Wen Tsai

    2016-07-01

    Full Text Available The article presents an analysis of the coverage of three newspapers of rape in the daily Press in Taiwan. The idea that rape is a sexual rather than an aggressive act encourages people not to take it seriously as a crime-an attitude frequently revealed in comments by defense attorneys and newspaper. The authors’ investigated that the female victim who did not know most of her attackers will be portrayed as helpless and not responsible for her victimization. The newspapers sustained and reinforced the myths that a woman who is having consensual sex cannot be raped, and if so, she is held culpable and perceived as “asking for it.” A content analysis of newspapers’ headlines and coverage between 2002 and 2013 showed that more than 50% endorsed a rape myth.

  8. Party Rape, Nonconsensual Sex, and Affirmative Consent Policies

    National Research Council Canada - National Science Library

    Kelly Oliver

    2015-01-01

    ... of communication, the communication of pleasure. [...]given the increasingly slippery slope between sex and sexual assault, and uncertainty about what counts as rape, many women are subject to sexual aggression, even sexual assault, and are not...

  9. Field tests of 2- and 40-tube condensers at the East Mesa Geothermal Test Site

    Energy Technology Data Exchange (ETDEWEB)

    Murphy, R.W.; Domingo, N.

    1982-05-01

    Two water-cooled isobutane condensers, one with 2 tubes and one with 40 tubes, were subjected to field tests at the East Mesa Geothermal Test Site to assess relative heat transfer performance in both surface evaporator and direct-contact evaporator modes. The five groups of tests established that field performance was below earlier laboratory-determined levels and that direct-contact evaporator mode performance was poorer than that for the surface evaporator mode. In all test situations, fluted condenser tubes performed better than smooth condenser tubes. Cooling water quality had no significant effect on performance, but brine preflash in the direct-contact mode did promote some relative performance improvement. Important implications of these results for binary geothermal power plants are that (1) working-fluid-side impurities can significantly degrade heat transfer performance of the power plant condensers and (2) provisions for minimizing such impurities may be required.

  10. Multi-Component Reactive Transport Modeling of Field-Scale Bioremediation: The Schoolcraft Site

    Science.gov (United States)

    Phanikumar, M.; Hyndman, D. W.; Dybas, M. J.

    2003-12-01

    This paper describes three-dimensional multi-component reactive transport modeling for bioremediation of a carbon tetrachloride (CT) contaminated plume at the Schoolcraft site in Western Michigan. The denitrifying bacterium Pseudomonas Stutzeri Strain KC is used to mediate cometabolic reactions that degrade CT to harmless end products. CT contamination at this site occurred due its use in the past as a fumigant in grain silos. The goal of the field bioremediation design was to inoculate a transect perpendicular to the natural gradient flow of a CT plume with microbes that could effectively remediate the CT contamination through a series of pulsed nutrient injections. The final design consisted of fifteen wells spaced one meter apart in which each well can operate either as an injection or an extraction well depending on the event. This design allowed us to operate in a semi-passive mode of operation with only 6 hours of pumping per week. Our modeling approach integrates information from laboratory-scale studies aimed at understanding the relevant rates and processes under controlled conditions with plume-scale modeling in the presence of a high degree of hydraulic control and significant heterogeneity to delineate the important differences in processes/rates as we proceed from the laboratory to the field. We describe the development of a seven component reactive transport model that includes the transport of aqueous and sorbed-phase CT, mobile and immobile bacteria, acetate (electron donor), nitrate (electron acceptor) and tracer (bromide) and show detailed comparisons of observed and simulated concentrations at a number of wells and at different depths. Processes simulated in the model include advection, dispersion, degradation, two-site sorption, microbial attachment, detachment, growth and decay. We describe the influence of several modeling decisions (e.g., effects of dynamic partitioning, bioavailability and sorption) on the predictions of the model. Most

  11. ANALISIS KRIMINOLOGIS TERHADAP TINDAK KEJAHATAN PEMERKOSAAN LELAKI (MALE RAPE)

    OpenAIRE

    AKSAN, ARDHIANSYAH

    2014-01-01

    2014 ARDHIANSYAHAKSAN (B111 10105), dengan judul ???Analisis Kriminologis Terhadap Tindak Kejahatan Pemerkosaan Lelaki (Male Rape)???. Di bawah bimbingan bapak Prof. Dr. AndiSofyan, S.H., M.H., sebagai Pembimbing I dan bapak KaisaruddinKamaruddin, S.H., sebagai Pembimbing II. Tujuan dari penelitian ini adalah untuk mengetahui faktor penyebab terjadinya tindak kejahatan pemerkosaan lelaki (male rape) dan upaya yang dapat ...

  12. Phenology of cabbage stem flea beetle (Psylliodes chrysocephala L in oilseed rape

    Directory of Open Access Journals (Sweden)

    Sivčev Lazar

    2016-01-01

    Full Text Available The cabbage stem flea beetle (Psylliodeschrysocephala (L. is an important pest of winter oilseed rape in Serbia. Beetles colonize oilseed rape in early October and are active in the field until first frost and wintertime. In autumn, adults can be seen laying eggs in the soil around plants. Larvae of P. chrysocephala developed intensively on leaf petioles in November, reaching their highest numbers at the end of the month. No infested plants were found in a conventional field, while 14.5% of all dissected leaf petioles were infested on an integrated field. On unprotected plants in an organic field, 76.0% of the plants were infested with larvae at the growth-stage BBCH 18-19, with 31.1% infested leaves on average. As a results, the number of plants was reduced by 51%, i.e. from 43.0/m2 recorded in the autumn to 22.0/m2 in the following spring. A new generation of P. chrysocephala beetles emerged from the soil in the first half of June and rapidly escaped the fields from almost dry plants. Our results showed that a part of the population stayed in aestivation and emerged in the following crop during the next season. On the following 5 March, 0.5 beetles/m2 were found in emergence cages in the organic field, while 0.81 beetles/m2 were found in the former trap crop.

  13. Religiousness and Rape Myth Acceptance: Risk and Protective Effects.

    Science.gov (United States)

    Ensz, Samantha; Jankowski, Peter J

    2017-03-01

    This study addressed the lack of research simultaneously examining multiple dimensions of religiousness when predicting rape myth acceptance, and extended prior findings of a mediating role for right-wing authoritarianism (i.e., uncritical submission to authority and aggressive attitude toward those who do not conform to social norms) in the association between religiousness and prejudice. The sample consisted of 99 undergraduate and graduate students ( M age = 31.87 years, 66.7% female, 80.82% White, and 93% Christian affiliated) from a religiously affiliated university in the Midwest United States. As hypothesized, dimensions of religiousness exhibited differential associations with rape myth acceptance. Religious motivation characterized by openness and exploration (i.e., quest religiousness) was a significant negative predictor of rape myth acceptance, directly, and indirectly through right-wing authoritarianism. In contrast, rigid adherence to religious beliefs, assumed to be "right" and absolutely true (i.e., religious fundamentalism), and extrinsically motivated religiousness each exhibited a positive association with rape myth acceptance through right-wing authoritarianism. In addition, internally motivated religiousness and religious fundamentalism each moderated the nonlinear effect for quest predicting rape myth acceptance. Findings suggest that uncritical religious and secular submission to external authorities or uncommitted and nonexploring religiousness may have increased the extent to which persons adhered to rape myths, whereas religious exploration was protective. Practical implications center on the need for socioculturally relevant prevention and intervention efforts with religious identifying college students.

  14. Women's erotic rape fantasies: an evaluation of theory and research.

    Science.gov (United States)

    Critelli, Joseph W; Bivona, Jenny M

    2008-01-01

    This article is the first systematic review of the research literature on women's rape fantasies. Current research indicates that between 31% and 57% of women have fantasies in which they are forced into sex against their will, and for 9% to 17% of women these are a frequent or favorite fantasy experience. Erotic rape fantasies are paradoxical: they do not appear to make sense. Why would a person have an erotic and pleasurable fantasy about an event that, in real life, would be abhorrent and traumatic? In this article, the major theories of women's rape fantasies are evaluated both rationally and empirically. These theories explain rape fantasies in terms of masochism, sexual blame avoidance, openness to sexuality, sexual desirability, male rape culture, biological predisposition to surrender, sympathetic physiological activation, and adversary transformation. This article evaluates theory and research, makes provisional judgments as to which theories appear to be most viable, and begins the task of theoretical integration to arrive at a more complete and internally consistent explanation for why many women engage in erotic rape fantasies. Methodological critiques and programs for future research are presented throughout.

  15. Field application of innovative grouting agents for in situ stabilization of buried waste sites

    Energy Technology Data Exchange (ETDEWEB)

    Loomis, G.G.; Farnsworth, R.K. [Idaho National Engineering Lab., Idaho Falls, ID (United States)

    1997-12-31

    This paper presents field applications for two innovative grouting agents that were used to in situ stabilize buried waste sites, via jet grouting. The two grouting agents include paraffin and a proprietary iron oxide based cement grout called TECT. These materials were tested in specially designed cold test pits that simulate buried transuranic waste at the Idaho National Engineering Laboratory (INEL). The field demonstrations were performed at the INEL in an area referred to as the Cold Test Pit, which is adjacent to the INEL Radioactive Waste Management Complex (RWMC). At the RWMC, 56,000 m{sup 3} of transuranic (TRU) waste is co-mingled with over 170,000 m{sup 3} of soil in shallow land burial. Improving the confinement of this waste is one of the options for final disposition of this waste. Using jet-grouting technology to inject these materials into the pore spaces of buried waste sites results in the creation of buried monolithic waste forms that simultaneously protect the waste from subsidence, while eliminating the migratory potential of hazardous and radioactive contaminants in the waste.

  16. Remaining Sites Verification Package for the 331 Life Sciences Laboratory Drain Field Septic System, Waste Site Reclassification Form 2008-020

    Energy Technology Data Exchange (ETDEWEB)

    J. M. Capron

    2008-10-16

    The 331 Life Sciences Laboratory Drain Field (LSLDF) septic system waste site consists of a diversion chamber, two septic tanks, a distribution box, and a drain field. This septic system was designed to receive sanitary waste water, from animal studies conducted in the 331-A and 331-B Buildings, for discharge into the soil column. However, field observations and testing suggest the 331 LSLDF septic system did not receive any discharges. In accordance with this evaluation, the confirmatory sampling results support a reclassification of the 331 LSLDF waste site to No Action. This site does not have a deep zone or other condition that would warrant an institutional control in accordance with the 300-FF-2 ROD under the industrial land use scenario.

  17. Development of site class and site coefficient maps of Semarang, Indonesia using field shear wave velocity data

    Directory of Open Access Journals (Sweden)

    Partono Windu

    2017-01-01

    Full Text Available The new Indonesian National Code for seismic resistance design (SNI-03-1726-2012 issued recently utilizes seismic response spectra for the whole area of the country. Site class and site coefficient are two parameters needed for designing response spectra. Site class can be estimated using average standard penetration test (N-SPT, average shear wave velocity (Vs and average un-drained shear strength (Su of top 30 meter soil deposit. Site coefficients can be predicted using probabilistic seismic hazard analysis (PSHA by implementing total probability theorem. To perform PSHA, Vs30 is a parameter needed for calculating ground motion at bedrock elevation. This paper presents the results of PSHA and site class analysis using Vs30 values estimated based on N-SPT results collected from 265 boring locations in Semarang. Seismic data in a radius of 500 km from Semarang were collected for PSHA. Site class and site coefficient maps are then developed for the whole study area.

  18. Rape and child sexual abuse: what beliefs persist about motives, perpetrators, and survivors?

    Science.gov (United States)

    McGee, Hannah; O'Higgins, Madeleine; Garavan, Rebecca; Conroy, Ronán

    2011-11-01

    Rape myths are prejudicial and stereotyped beliefs about rape which persist in society. They may have a significant impact on those affected by rape as well as the performance of legal and public participants in the justice system. Rape myths may differ over time and within different societies and cultural settings. Awareness of contemporary and local rape myths is necessary if they are to be successfully challenged through public campaigns and other means. This study sought to assess the prevalence of myths concerning rape and sexual abuse in a national population survey.

  19. Modelling the buried human body environment in upland climes using three contrasting field sites.

    Science.gov (United States)

    Wilson, Andrew S; Janaway, Robert C; Holland, Andrew D; Dodson, Hilary I; Baran, Eve; Pollard, A Mark; Tobin, Desmond J

    2007-06-14

    Despite an increasing literature on the decomposition of human remains, whether buried or exposed, it is important to recognise the role of specific microenvironments which can either trigger or delay the rate of decomposition. Recent casework in Northern England involving buried and partially buried human remains has demonstrated a need for a more detailed understanding of the effect of contrasting site conditions on cadaver decomposition and on the microenvironment created within the grave itself. Pigs (Sus scrofa) were used as body analogues in three inter-related taphonomy experiments to examine differential decomposition of buried human remains. They were buried at three contrasting field sites (pasture, moorland, and deciduous woodland) within a 15 km radius of the University of Bradford, West Yorkshire, UK. Changes to the buried body and the effect of these changes on hair and associated death-scene textile materials were monitored as was the microenvironment of the grave. At recovery, 6, 12 and 24 months post-burial, the extent of soft tissue decomposition was recorded and samples of fat and soil were collected for gas chromatography mass spectrometry (GCMS) analysis. The results of these studies demonstrated that (1) soil conditions at these three burial sites has a marked effect on the condition of the buried body but even within a single site variation can occur; (2) the process of soft tissue decomposition modifies the localised burial microenvironment in terms of microbiological load, pH, moisture and changes in redox status. These observations have widespread application for the investigation of clandestine burial and time since deposition, and in understanding changes within the burial microenvironment that may impact on biomaterials such as hair and other associated death scene materials.

  20. Analysis of yield and plant traits of oilseed rape (Brassica napus L. cultivated in temperate region in light of the possibilities of sowing in arid areas

    Directory of Open Access Journals (Sweden)

    Tadeusz Zając

    2016-12-01

    Full Text Available This work is a review of selected literature on the species of Brassica with the greatest economic significance. Oilseed rape (Brassica napus ssp. oleifera currently ranks third worldwide among oilseed crops used for oil production and is the most important in the temperate zone. The manifold uses of rape include not only human consumption of oil, but also the use of post-extraction meal to feed livestock as well as industrial applications as a source of bioenergy or cellulose. The improvement in the economic position of rape among crop plants is also due to the doubling of its yield between 1970 and 2009; the average annual increase in seed yield worldwide was 27 kg ha−1 yr−1. The yield level in Europe exceeds the average yields achieved in the world, particularly in Asia. Recently, the cultivation of oilseed rape was started on a relatively large acreage in Iran where the yield amounted 2.1 t ha−1, exceeding the yields of China and India. In Poland, the acreage of oilseed rape cultivation between 1965 and 2013 increased 3–4 times, and during this period the annual increase in seed yield was 29 kg ha−1 yr−1. Under the field conditions of the temperate climate zone, winter oilseed rape yield is mainly determined by agro-climatic conditions during the growing period, the level of nitrogen fertilization, and the production potential of varieties, which is currently highest in hybrids. There is a noticeable tendency of hybrids towards formation of more siliques by individual oilseed plants. Different production categories of plants appear in a rape crop. Semi-dwarf varieties of winter rapeseed are distinguished by greater silique density, particularly on the main shoot. Moreover, these hybrids are characterized by faster growth of the root system, which enables them to take up nitrogen from the soil more efficiently.

  1. First record of target-site-resistance of poverty brome (Bromus sterilis to ACCase inhibitors

    Directory of Open Access Journals (Sweden)

    Dicke, Dominik

    2014-02-01

    Full Text Available In 2011 reduced efficacy of grass weed herbicides to poverty brome (Bromus sterilis was observed in oilseed rape on a site in East Hessen. The field was cultivated by using the ploughless tillage system more than 25 years. The site showed high densities of poverty brome (>1000 plants/m² prior to herbicide treatment. Poverty brome seeds were collected in 2012 in the hessian oilseed rape field and from a site in East Westphalia, where poverty brome appeared at low densities (10 plants/m² and was not suspected to resistance. The seeds were sown in to pots and plants cultivated. The plants were treated with two application rates (normal dose, double dose with herbicides of different HRAC-classes. The time of treatment was adjusted to the best expectable treatment/efficiency conditions of the individual herbicides (see chapter 3. Clear differences in efficacy that were caused by herbicide, the origins of poverty brome and the dosages were recorded via visual rating eight weeks after spraying. The herbicides Agil and Focus Ultra were able to control about 90% of the poverty brome plants of the East Westphalia site origin. However, only 20-30% of the Hessian plants could be knocked out by the same herbicides. The ACCase-gene of single powerty brome leaf samples from the hessian site was analyzed after resistance assessment. A molecular genetic analysis on 7 variable positions identified target site resistance: Isoleucine (Ile was replaced by asparagine (Asn at position 2041.

  2. Effect of mechanical site preparation treatments on oak survival in a retired field afforestation effort -- first-year results

    Science.gov (United States)

    Andrew B. Self; Andrew W. Ezell; Damon B. Hollis; Derek. Alkire

    2011-01-01

    Mechanical site preparation is frequently proposed to alleviate poor soil conditions when afforesting retired agricultural fields. Without management of soil problems, oak seedlings planted in these areas may exhibit poor survival. While mechanical site preparation methods currently employed in hardwood afforestation are proven, there is a substantial void in research...

  3. IAEA workshop and field trial at the Oak Ridge K-25 Site

    Energy Technology Data Exchange (ETDEWEB)

    Hembree, D.M. Jr.; Ross, H.H.; Carter, J.A.

    1995-03-01

    In March 1994, members of the International Safeguards Department in the National Security Program Office (NSPO) hosted an environmental monitoring field trial workshop for International Atomic Energy Agency (IAEA) inspectors. The workshop was held at the Oak Ridge K-25 Site and its primary purpose was to train the inspectors in the techniques needed for effective environmental sample collection and handling. The workshop emphasized both sampling theory and practice. First, detailed techniques for swipe, vegetation, soil, biota, and water-associated sampling were covered in the classroom. Subsequently, the inspectors were divided into three groups for actual sample collection in and around the K-25 locale. The collected samples were processed by the Department of Energy (DOE) Network of Analytical Laboratories using established analytical techniques. This activity is part of the IAEA ``Programme 93+2 in. assessment of measures to enhance IAEA safeguards.

  4. Ireland: child rape case undermines abortion ban.

    Science.gov (United States)

    1992-11-01

    Abortion has been illegal in Ireland since 1861. This position was written into the national Constitution in 1963 and reconfirmed by referendum in 1983. Contraception is also illegal in the country. The pregnancy of a 14-year old adolescent due to an alleged rape, however, has caused many in Ireland to voice their support for abortion in limited circumstances. Approximately 5000 pregnant women go from Ireland to the United Kingdom annually for abortions. This 14-year old youth also planned to make the crossing, but was blocked from leaving by the Irish police and later by an injunction of the Attorney-General. The Irish Supreme Court upheld the injunction even though the young woman was reportedly contemplating suicide. A national outcry ensued with thousands of demonstrators marching in Dublin to demand the availability of information on abortion and that Irish women be allowed to travel whenever and wherever they desire. 66% of respondents to recent public opinion polls favor abortion in certain circumstances. Ultimately, the Irish Supreme Court reversed their stance to allow pregnant Irish women to travel internationally and gave suicidal Irish women the right to abortions. These decisions were made shortly within the time frame needed for the young lady in question to received a legal abortion in the United Kingdom.

  5. Dynamic temperature fields under Mars landing sites and implications for supporting microbial life.

    Science.gov (United States)

    Ulrich, Richard; Kral, Tim; Chevrier, Vincent; Pilgrim, Robert; Roe, Larry

    2010-01-01

    While average temperatures on Mars may be too low to support terrestrial life-forms or aqueous liquids, diurnal peak temperatures over most of the planet can be high enough to provide for both, down to a few centimeters beneath the surface for some fraction of the time. A thermal model was applied to the Viking 1, Viking 2, Pathfinder, Spirit, and Opportunity landing sites to demonstrate the dynamic temperature fields under the surface at these well-characterized locations. A benchmark temperature of 253 K was used as a lower limit for possible metabolic activity, which corresponds to the minimum found for specific terrestrial microorganisms. Aqueous solutions of salts known to exist on Mars can provide liquid solutions well below this temperature. Thermal modeling has shown that 253 K is reached beneath the surface at diurnal peak heating for at least some parts of the year at each of these landing sites. Within 40 degrees of the equator, 253 K beneath the surface should occur for at least some fraction of the year; and, within 20 degrees , it will be seen for most of the year. However, any life-form that requires this temperature to thrive must also endure daily excursions to far colder temperatures as well as periods of the year where 253 K is never reached at all.

  6. Spatial distribution of an uranium-respiring betaproteobacterium at the Rifle, CO field research site.

    Directory of Open Access Journals (Sweden)

    Nicole M Koribanics

    Full Text Available The Department of Energy's Integrated Field-Scale Subsurface Research Challenge Site (IFRC at Rifle, Colorado was created to address the gaps in knowledge on the mechanisms and rates of U(VI bioreduction in alluvial sediments. Previous studies at the Rifle IFRC have linked microbial processes to uranium immobilization during acetate amendment. Several key bacteria believed to be involved in radionuclide containment have been described; however, most of the evidence implicating uranium reduction with specific microbiota has been indirect. Here, we report on the cultivation of a microorganism from the Rifle IFRC that reduces uranium and appears to utilize it as a terminal electron acceptor for respiration with acetate as electron donor. Furthermore, this bacterium constitutes a significant proportion of the subsurface sediment community prior to biostimulation based on TRFLP profiling of 16S rRNA genes. 16S rRNA gene sequence analysis indicates that the microorganism is a betaproteobacterium with a high similarity to Burkholderia fungorum. This is, to our knowledge, the first report of a betaproteobacterium capable of uranium respiration. Our results indicate that this microorganism occurs commonly in alluvial sediments located between 3-6 m below ground surface at Rifle and may play a role in the initial reduction of uranium at the site.

  7. Spatial distribution of an uranium-respiring betaproteobacterium at the Rifle, CO field research site.

    Science.gov (United States)

    Koribanics, Nicole M; Tuorto, Steven J; Lopez-Chiaffarelli, Nora; McGuinness, Lora R; Häggblom, Max M; Williams, Kenneth H; Long, Philip E; Kerkhof, Lee J

    2015-01-01

    The Department of Energy's Integrated Field-Scale Subsurface Research Challenge Site (IFRC) at Rifle, Colorado was created to address the gaps in knowledge on the mechanisms and rates of U(VI) bioreduction in alluvial sediments. Previous studies at the Rifle IFRC have linked microbial processes to uranium immobilization during acetate amendment. Several key bacteria believed to be involved in radionuclide containment have been described; however, most of the evidence implicating uranium reduction with specific microbiota has been indirect. Here, we report on the cultivation of a microorganism from the Rifle IFRC that reduces uranium and appears to utilize it as a terminal electron acceptor for respiration with acetate as electron donor. Furthermore, this bacterium constitutes a significant proportion of the subsurface sediment community prior to biostimulation based on TRFLP profiling of 16S rRNA genes. 16S rRNA gene sequence analysis indicates that the microorganism is a betaproteobacterium with a high similarity to Burkholderia fungorum. This is, to our knowledge, the first report of a betaproteobacterium capable of uranium respiration. Our results indicate that this microorganism occurs commonly in alluvial sediments located between 3-6 m below ground surface at Rifle and may play a role in the initial reduction of uranium at the site.

  8. Personal UV exposure on a ski-field at an alpine site

    Science.gov (United States)

    Siani, A. M.; Casale, G. R.; Diémoz, H.; Agnesod, G.; Kimlin, M. G.; Lang, C. A.; Colosimo, A.

    2008-02-01

    Mountain sites experience enhanced ambient UV radiation levels due to the concurrent effects of shorter radiation path-length, low aerosol load and high reflectivity of the snow surfaces. This study was encouraged by the possibility to collect data of personal UV exposure in the mountainous areas of Italy, for the first time. Personal UV exposure (expressed in terms of Exposure Ratio, ER) of two groups of volunteers (ski instructors and skiers) at the Alpine site of La Thuile (Valle d'Aosta region, Italy) was assessed using polysulphone dosimetry which was tested in a mountainous snow-covered environment. In addition measurements of biological markers of individual response to UV exposure such as skin colorimetric parameters were carried out. It was found that snow and altitude of study site affect calibration curves of polysulphone dosimeters in comparison to a situation without snow. The median ER, taking into account the whole sample, is 0.60 in winter, with a range of 0.29 to 1.46, and 1.02 in spring, ranging from 0.46 to 1.72. There are no differences in exposures across skiers and instructors in spring while in winter skiers experience lower values. UV exposures are not sensitive to the use of sunscreen across instructor/skier group by day or by seasons or by photo-type. With regard to colorimetric parameters, the main result was that both skiers and instructors had on average significantly lower values of L* and b* after exposure i.e. becoming darker but the inappropriate sunscreen use did not reveal any changes in skin colorimetric parameters except in one spring day. In conclusions UV intensities on the ski-fields are often significantly higher than those on horizontal surfaces. Given the high levels of exposure observed in the present study, dedicated public heath messages on the correct sunscreen use should be adopted.

  9. Forsmark site investigation. Investigation of marine and lacustrine sediment in lakes. Field data 2003

    Energy Technology Data Exchange (ETDEWEB)

    Hedenstroem, Anna [SGU, Uppsala (Sweden)

    2003-04-01

    The aim of this activity is to describe the aerial and stratigraphical distribution of marine and lacustrine sediment i.e. sediment overlaying the glacial till and/or bedrock surface, in lakes in the Forsmark area. The investigation is carried out within areas where mapping of unconsolidated Quaternary deposits is presently carried out. Since small and shallow lakes cover a large part of the region, this work will give important information on the distribution and stratigraphy of sedimentary deposits not included in the regular mapping of unconsolidated Quaternary deposits within the site investigation programme. Samples were also collected for laboratory analyses of grain size distribution, mineralogical composition as well as the total content of C, N and S and calcium carbonate. The analyses will be carried out on selected samples of representative sedimentary units in order to characterise the chemical and physical properties of the unconsolidated deposits. The analytical data will be useful for the hydrogeological modelling and for models of the Quaternary evolution of the area. The mineralogical analyses of clay may provide information on the origin of the clay particles. One stratigraphic sequence from Lake Eckarfjaerden will be stored for later analyses, e.g. pollen analysis. This report includes field data from spring 2003. Together, the field data and the forthcoming results from the laboratory analyses will form the basis for construction of stratigraphical profiles to be presented in a following report in the fall 2003.

  10. Construction of a photocatalytic de-polluting field site in the Leopold II tunnel in Brussels.

    Science.gov (United States)

    Boonen, E; Akylas, V; Barmpas, F; Boréave, A; Bottalico, L; Cazaunau, M; Chen, H; Daële, V; De Marco, T; Doussin, J F; Gaimoz, C; Gallus, M; George, C; Grand, N; Grosselin, B; Guerrini, G L; Herrmann, H; Ifang, S; Kleffmann, J; Kurtenbach, R; Maille, M; Manganelli, G; Mellouki, A; Miet, K; Mothes, F; Moussiopoulos, N; Poulain, L; Rabe, R; Zapf, P; Beeldens, A

    2015-05-15

    Within the framework of the European Life+-funded project PhotoPAQ (Demonstration of Photocatalytic remediation Processes on Air Quality), which was aimed at demonstrating the effectiveness of photocatalytic coating materials on a realistic scale, a photocatalytic de-polluting field site was set up in the Leopold II tunnel in Brussels, Belgium. For that purpose, photocatalytic cementitious materials were applied on the side walls and ceiling of selected test sections inside a one-way tunnel tube. This article presents the configuration of the test sections used and the preparation and implementation of the measuring campaigns inside the Leopold II tunnel. While emphasizing on how to implement measuring campaigns under such conditions, difficulties encountered during these extensive field campaigns are presented and discussed. This included the severe de-activation observed for the investigated material under the polluted tunnel conditions, which was revealed by additional laboratory experiments on photocatalytic samples that were exposed to tunnel air. Finally, recommendations for future applications of photocatalytic building materials inside tunnels are given. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. "Lucrece this night I must enjoy thee" : a narcissistic reading of The Rape of Lucrece

    National Research Council Canada - National Science Library

    Koketso, Daniel

    2016-01-01

    The circumstances under which acts of rape are committed, and the relationship between power and sexual aggression, may seem to be distinctly modern concerns, yet Shakespeare explores them in The Rape of Lucrece (1594...

  12. “You Have to Confess”: Rape and the Politics of Storytelling

    Directory of Open Access Journals (Sweden)

    Tara Roeder

    2015-11-01

    Full Text Available This article examines the discourse of rape in contemporary culture, paying special attention to the courtroom setting, where rape victims are often required to tell cohesive, linear narratives that underscore their blamelessness if they hope to be believed. Because of deeply entrenched cultural myths about rape, the type of story often required for the successful prosecution of perpetrators may require rape victims to construct narratives that do not accurately reflect their lived experience. Writers such as Susan Brison, Patricia Weaver Francisco, and Alice Sebold engage with the complex politics of rape and its telling in their memoirs. While constructing stories that will suffice in the courtroom setting remains an important task for many rape victims, such stories may ultimately have to be relinquished and rewritten in order to revise prevailing cultural perceptions of rape, its perpetrators, and its victims. The memoirs of rape survivors thus come to function as a different—and necessary—type of public testimony.

  13. Mutilating granuloma inguinale after rape A case report | O'Farrell ...

    African Journals Online (AJOL)

    Abstract. A woman with extensive mutilating lesions of genital granuloma inguinale following rape is described. As far as is known granuloma inguinale has not previously been reported in a rape victim.

  14. Suspect aggression and victim resistance in multiple perpetrator rapes.

    Science.gov (United States)

    Woodhams, Jessica; Cooke, Claire

    2013-11-01

    Several research studies have reported an elevated level of aggression in rapes committed by multiple perpetrators compared to rapes committed by lone suspects. Several factors that have been linked to elevated aggression in generic samples of rape were examined for the first time with a sample of multiple perpetrator rapes. Factors that might be associated with victim resistance were also investigated. Victim and offender characteristics, as well as the behaviors displayed by victims and offenders, were extracted from the police files of 89 multiple perpetrator stranger rapes perpetrated against female victims in the United Kingdom. These behaviors were rated for their level of suspect (non-sexual) aggression and victim resistance, respectively. Degree of victim resistance was significantly and positively associated with suspect aggression. Older victims were the recipients of significantly higher levels of suspect aggression. Victims who were incapacitated from drugs and/or alcohol were less likely to be the recipients of suspect aggression. Group leaders displayed more aggression towards the victim than the followers in the groups. The number of perpetrators was significantly related to the degree of resistance displayed by the victim with offences perpetrated by fewer suspects being characterized by more victim resistance. Research regarding cognitive appraisal during criminal interactions and the respective roles of offenders is referred to in considering these relationships.

  15. Identification of new IS711 insertion sites in Brucella abortus field isolates

    Directory of Open Access Journals (Sweden)

    Moriyón Ignacio

    2011-08-01

    Full Text Available Abstract Background Brucellosis is a zoonosis caused by Brucella spp., a group of highly homogeneous bacteria. The insertion sequence IS711 is characteristic of these bacteria, and occurs in variable numbers and positions, but always constant within a given species. This species-associated polymorphism is used in molecular typing and identification. Field isolates of B. abortus, the most common species infecting cattle, typically carry seven IS711 copies (one truncated. Thus far, IS711 transposition has only been shown in vitro and only for B. ovis and B. pinnipedialis, two species carrying a high number of IS711 copies, but never in other Brucella species, neither in vitro nor in field strains. Results We found several B. abortus strains isolated from milk and aborted fetuses that carried additional IS711 copies in two hitherto undescribed insertion sites: one in an intergenic region near to the 3' end of a putative lactate permease gene and the other interrupting the sequence of a marR transcriptional regulator gene. Interestingly, the second type of insertion was identified in isolates obtained repeatedly from the same herd after successive brucellosis outbreaks, an observation that proves the stability and virulence of the new genotype under natural conditions. Sequence analyses revealed that the new copies probably resulted from the transposition of a single IS711 copy common to all Brucella species sequenced so far. Conclusions Our results show that the replicative transposition of IS711 can occur under field conditions. Therefore, it represents an active mechanism for the emergence of genetic diversity in B. abortus thus contributing to intra-species genetic polymorphism.

  16. Hurricane Sandy's Fingerprint: Ripple Bedforms at an Inner Continental Shelf Sorted Bedform Field Site

    Science.gov (United States)

    DuVal, C.; Trembanis, A. C.; Beaudoin, J. D.; Schmidt, V. E.; Mayer, L. A.

    2013-12-01

    The hydrodynamics and seabed morphodynamics on the inner continental shelf and near shore environments have increasing relevance with continued development of near shore structures, offshore energy technologies and artificial reef construction. Characterizing the stresses on and response of the seabed near and around seabed objects will inform best practices for structural design, seabed mine and unexploded ordnance detection, and archaeological and benthic habitat studies. As part of an ONR funded project, Delaware's Redbird Reef is being studied for object scour and sorted bedform morphodynamics (Trembanis et al., in press). Central to this study are the effects of large storm events, such as Hurricane Sandy, which have had significant impact on the seafloor. Previous studies of inner shelf bedform dynamics have typically focused on near bed currents and bed stressors (e.g. Trembanis et al., 2004), sorted bedforms (e.g. Green et al., 2004) and object scour (e.g. Quinn, 2006; Trembanis et al., 2007; Mayer et al., 2007), but our understanding of the direct effects of objects and object scour on bedform morphodynamics is still incomplete. With prominent sorted bedform ripple fields, the Delaware Redbird artificial reef site, composed of 997 former New York City subway cars, as well as various military vehicles, tugboats, barges and ballasted tires, has made an ideal study location (Raineault et al., 2013 and 2011). Acoustic mapping of the Redbird reef three days prior to Sandy and two days after the following nor'easter, captured the extensive effects of the storms to the site, while acoustic Doppler current profilers characterized both the waves and bottom currents generated by the storm events. Results of the post-Sandy survey support the theory of sorted bedform evolution proposed by Murray and Thieler (2004). Acoustic imagery analysis indicates a highly energized and mobile bed during the storms, leading to self-organization of bedforms and creation of large

  17. Standardized UXO Technology Demonstration Site Open Field Scoring Record No. 802

    National Research Council Canada - National Science Library

    Karwatka, Mike; Packer, Bonnie

    2006-01-01

    ...) utilizing the APG Standardized UXO Technology Demonstration Site Blind Grid. Scoring Records have been coordinated by Mike Karwatka and the Standardized UXO Technology Demonstration Site Scoring Committee...

  18. Standardized UXO Technology Demonstration Site Open Field Scoring Record No. 887

    National Research Council Canada - National Science Library

    Teefy, Dennis; Fling, Rick; McClung, Christina

    2008-01-01

    ...) utilizing the APG Standardized UXO Technology Demonstration Site Blind Grid. This Scoring Record was coordinated by Dennis Teefy and the Standardized UXO Technology Demonstration Site Scoring Committee...

  19. Potential environmental impacts associated with large-scale herbicide-tolerant GM oilseed rape crops

    Directory of Open Access Journals (Sweden)

    Fellous Marc

    2004-07-01

    Full Text Available The Biomolecular Engineering Commission considers that the knowledge acquired in the last three years has provided significant information in reply to the points raised in its review dated 16 February 2001. The Commission has studied the potential environmental impacts associated with large-scale herbicidetolerantGMoilseed rape crops, making a distinction between direct and indirect impacts. Direct impacts stem from the intrinsic properties of herbicide-tolerant GM oilseed rape crops whereas indirect impacts result from practices associated with the farming of these crops. The Commission considers that, in the absence of the use of the herbicide in question in and outside of farmed land, there is no direct environmental risk (development of invasive crops per se associated with the presence of a herbicide-tolerance gene in oilseed rape (or related species. Nevertheless, since the interest of these tolerant crops lies in the use of the herbicide in question, indirect effects, to varying extents, have been identified and must be taken into account: the use of the herbicide in question, applied to agricultural fields containing the herbicide-tolerant crop could lead to an increase in oilseed rape volunteer populations in crop rotations; the selective pressure exerted by non-specific herbicides (to which the crops have been rendered tolerant may be very high in cases of continuous and uncontrolled use of these herbicides, and may result in the persistence of rare events such as the reproduction of fertile interspecies hybrids; the change to the range of herbicides used should be conveyed by more effective weed control and, like any change in farming practices, induce indirect effects on the agri-ecosystem, particularly in terms of changes to weeds and the associated animal life. Accordingly, the Biomolecular Engineering Commission recommends a global approach in terms of the large-scale farming of herbicide-tolerant crops that: accounts for the

  20. “You Have to Confess”: Rape and the Politics of Storytelling

    OpenAIRE

    Tara Roeder

    2015-01-01

    This article examines the discourse of rape in contemporary culture, paying special attention to the courtroom setting, where rape victims are often required to tell cohesive, linear narratives that underscore their blamelessness if they hope to be believed. Because of deeply entrenched cultural myths about rape, the type of story often required for the successful prosecution of perpetrators may require rape victims to construct narratives that do not accurately reflect their lived experience...

  1. Lack of Control as a Predictive Factor for Stress-related Symptoms in Rape Victims

    OpenAIRE

    Sombke, Chad

    1993-01-01

    Researchers have agreed that most rape victims vii experience stress-related symptoms similar to post-traumatic stress disorder. There have also been numerous studies that have tried to predict the severity of those stress-related symptoms, but the literature is inconclusive. Lack of perceived control is consistently mentioned in the rape research literature as being present in rape victims, but no study has empirically examined the relationship between perceived control and a rape victim's s...

  2. Calcium signaling in lymphocytes and ELF fields. Evidence for an electric field metric and a site of interaction involving the calcium ion channel.

    Science.gov (United States)

    Liburdy, R P

    1992-04-13

    Calcium influx increased during mitogen-activated signal transduction in thymic lymphocytes exposed to a 22 mT, 60 Hz magnetic field (E induced = 1.7 mV/cm, 37 degrees C, 60 min). To distinguish between an electric or a magnetic field dependence a special multi-ring annular cell culture plate based on Faraday's Law of Induction was employed. Studies show a dependence on the strength of the induced electric field at constant magnetic flux density. Moreover, exposure to a pure 60 Hz electric field or to a magnetically-induced electric field of identical strength resulted in similar changes in calcium transport. The first real-time monitoring of [Ca2+]i during application of a 60 Hz electric field revealed an increase in [Ca2+]i observed 100 s after mitogen stimulation; this suggests that the plateau phase rather than the early phase of calcium signaling was influenced. The hypothesis was tested by separating, in time, the early release of calcium from intracellular stores from the influx of extracellular calcium. In calcium-free buffer, 60 Hz field exerted little influence on the early release of calcium from intracellular stores. In contrast, addition of extracellular calcium during exposure enhanced calcium influx through the plasma membrane. Alteration of the plateau phase of calcium signaling implicates the calcium channel as a site of field interaction. In addition, an electric field exposure metric is mechanistically consistent with a cell-surface interaction site.

  3. Field Summary Report for Remedial Investigation of Hanford Site Releases to the Columbia River, Hanford Site, Washington

    Energy Technology Data Exchange (ETDEWEB)

    L.C. Hulstrom

    2010-09-28

    This report documents field activity associated with the collection, preparation, and shipment of fish samples. The purpose of the report is to describe the sampling locations, identify samples collected, and describe any modifications and additions made to the sampling and analysis plan.

  4. Do competitive conditions affect introgression of transgenes from oilseed rape (Brassica napus) to weedy Brassica rapa? AS case study with special reference to transplastomic oilseed rape

    DEFF Research Database (Denmark)

    Johannessen, Marina

    In species where chloroplast inheritance is exclusively or predominantly maternal, pollen-mediated flow of transgenes is reduced if transgenes are inserted in chloroplast DNA instead of nuclear DNA. However, transmission of chloroplast-encoded transgeneswill still occur if transgenic individuals......) significantly. As to the proportion between the species, B. rapa was a stronger competitor than B. napus. Theproportion seemed to be a more powerful factor than the density. In conclusion, hybridisation on B. napus seems to be most likely at current field densities of B. napus and when B. rapa is an abundant...... affected the thousand-kernel weight significantly. It was concluded that further introgression of transgenes from transplastomic oilseed rape to B. rapa is mostlikely at current field densities of B. napus and when B. rapa is an abundant weed....

  5. From Survivor to Thriver: A Pilot Study of an Online Program for Rape Victims

    Science.gov (United States)

    Littleton, Heather; Buck, Katherine; Rosman, Lindsey; Grills-Taquechel, Amie

    2012-01-01

    Approximately 15% to 20% of women have been victims of rape and close to a third report current rape-related PTSD or clinically significant depression or anxiety. Unfortunately, very few distressed rape victims seek formal help. This suggests a need to develop alternative ways to assist the many distressed victims of sexual violence. Online…

  6. Profile of rape victims referred by the court to the Free State ...

    African Journals Online (AJOL)

    Background. The psychological evaluation of rape victims to determine their competency to testify in court and whether they are capable of consenting to sexual intercourse is challenging, especially when the rape victim is mentally retarded. Objective. To describe the profile of mentally retarded rape victims referred to the ...

  7. Sexual Assault Nurse Examiners' Perceptions of Their Relationship with Doctors, Rape Victim Advocates, Police, and Prosecutors

    Science.gov (United States)

    Maier, Shana L.

    2012-01-01

    In response to the negative and inefficient treatment of rape victims by emergency room personnel, the first Sexual Assault Nurse Examiner (SANE) programs began in the late 1970s. While SANEs, doctors, rape victim advocates, police officers and prosecutors work together to ensure the most comprehensive and sensitive care of rape victims, they all…

  8. Rape Perception and the Function of Ambivalent Sexism and Gender-Role Traditionality

    Science.gov (United States)

    Yamawaki, Niwako

    2007-01-01

    This study explores the roles of benevolent sexism (BS), hostile sexism (HS), and gender-role traditionality (GRT) in minimizing rape, blaming the victim, and excusing the rapist. As predicted, hostile sexists minimize the seriousness of the rape in both stranger and date-rape scenarios. In the victim-blame scale, both BS and GRT significantly…

  9. Perceptions of Rape and Attitudes toward Women in a Sample of Lebanese Students

    Science.gov (United States)

    Rebeiz, Maria J.; Harb, Charles

    2010-01-01

    This study investigated values, ambivalent sexism, religiosity, religious differences, gender, and attitudes toward rape victims as predictors of rape myths in a sample of Lebanese students (N = 300). Values of self-transcendence and conservation, gender, hostile sexism, and attitudes toward rape victims emerged as significant predictors of rape…

  10. 75 FR 27000 - Hearings of the Review Panel on Prison Rape

    Science.gov (United States)

    2010-05-13

    ... of Justice Programs Hearings of the Review Panel on Prison Rape AGENCY: Office of Justice Programs... Review Panel on Prison Rape (Panel) will hold hearings in Washington, DC on June 3-4, 2010. The hearing... Prison Rape Elimination Act of 2003, Public Law 108-79, 117 Stat. 972 (codified as amended at 42 U.S.C...

  11. Pilot study to assess the viability of a rape trauma syndrome questionnaire.

    Science.gov (United States)

    Long, F Y; Pang, E; Kee, C

    2002-11-01

    Studies have revealed that rape victims undergo a number of psychological symptoms following the attack, which constitute a specific syndrome termed the rape trauma syndrome (RTS). Evidence of the RTS has been admitted as scientific testimony in the prosecution of sexual offences and has been integral in their successful conviction. The present study aims to assess the viability of a questionnaire designed to identify the RTS in victims of alleged rape. A 77-item rape trauma syndrome questionnaire (RTSQ) was developed and administered to 30 women who reported rape and 57 nurses who formed the control group. The data were analysed using the Statistical Package for the Social Sciences (Windows Version 6.0). Statistical analysis suggested that the questionnaire was internally consistent and effective in uncovering significant differences between rape victims and controls in their experience of rape trauma symptoms. Rape victims scored significantly higher than controls on the RTS scale. Those who faked rape were also found to endorse a greater number of the rape trauma symptoms than actual rape victims, as well as a greater number of fictitious and unlikely symptoms. This pilot study confirmed the viability of the RTSQ and paves the way for a more rigorous examination of its reliability and validity. In the future, the questionnaire may be of use in ascertaining the veracity of victims' claims of rape in the conviction of sexual offences where circumstances are equivocal.

  12. Variable rate application of nematicides on cotton fields: a promising site-specific management strategy.

    Science.gov (United States)

    Ortiz, Brenda V; Perry, Calvin; Sullivan, Dana; Lu, Ping; Kemerait, Robert; Davis, Richard F; Smith, Amanda; Vellidis, George; Nichols, Robert

    2012-03-01

    Field tests were conducted to determine if differences in response to nematicide application (i.e., root-knot nematode (RKN) populations, cotton yield, and profitability) occurred among RKN management zones (MZ). The MZ were delineated using fuzzy clustering of five terrain (TR) and edaphic (ED) field features related to soil texture: apparent soil electrical conductivity shallow (ECa-shallow) and deep (ECa-deep), elevation (EL), slope (SL), and changes in bare soil reflectance. Zones with lowest mean values of ECa- shallow, ECa- deep, NDVI, and SL were designated as at greater risk for high RKN levels. Nematicide-treated plots (4 rows wide and 30 m long) were established in a randomized complete block design within each zone, but the number of replications in each zone varied from four to six depending on the size of the zone.The nematicides aldicarb (Temik 15 G) and 1,3-dichloropropene (1,3-D,Telone II) were applied at two rates (0.51 and 1.0 kg a.i./ha for aldicarb, and 33.1 and 66.2 kg a.i./ha for 1,3-D) to RKN MZ in commercial fields between 2007 and 2009. A consolidated analysis over the entire season showed that regardless of the zone, there were not differences between aldicarb rates and 1,3-D rates. The result across zones showed that 1,3-D provided better RKN control than did aldicarb in zones with low ECa values (high RKN risk zones exhibiting more coarse-textured sandy soils). In contrast, in low risk zones with relatively higher ECa values (heavier textured soil), the effects of 1,3-D and aldicarb were equal and application of any of the treatments provided sufficient control. In low RKN risk zones, a farmer would often have lost money if a high rate of 1,3-D was applied. This study showed that the effect of nematicide type and rate on RKN control and cotton yield varied across management zones (MZ) with the most expensive treatment likely to provide economic benefit only in zones with coarser soil texture. This study demonstrates the value of site

  13. Mycobiota of rape seeds in Romania. I. Identification of mycobiota associated with rape seeds from different areas of Romania

    Directory of Open Access Journals (Sweden)

    Tatiana-Eugenia Şesan

    2013-12-01

    Full Text Available The spectrum of fungal diversity associated with rape seeds belonging to 33 cultivars (Alaska, Astrada, Astrid, Atlantic, Betty, Champlein, Chayenne, Dexter, Digger, Elvis, Eurowest, Finesse, Herkules, Hydromel, Hydromel-MA, Ladoga, anitoba, Masa Rom, Milena, Mohican, Montego, Nectar, Ontario, Orkan, Perla (4 lots, Remy, Robust, Rodeo, Saphir, Tiger, Tiger CBC Lot ROM06-121-110, Triangle, Valesca, Vectra and 2 hybrids (H-90-20-83, H-90-21-83 has been established by samples’ macroscopical and microscopical analizying, during 2006-2008, for the first time in Romania. The Ulster method on malt-agar and PDA culture media has been used, evaluating the percentage of fungal taxons present on/in rape seeds. The most important pathogenic fungi identified were: Sclerotinia sclerotiorum (Lib. de Bary, Botrytis cinerea Pers., Rhizoctonia solani Kühn, Alternaria brassicae (Berk. Sacc., A. brassicicola (Schwein. Wiltshire and Fusarium spp. Also, a large quantities of some saprophytic fungi, as Alternaria, Cladosporium, Aspergillus, Penicillium, Rhizopus have been recorded. These ones have been affected the health condition of rape seeds, suppressing their germination and other vital phenomena. Among potential antagonistic fungi the following genera have been isolated: Chaetomium (0-4%, Trichoderma (0-10%, Aspergillus (0-14%, Penicillium (0-100%. Some correlations and comparisons have been established between fungal diversity, their provenience, cultivars, culture media (Malt-Agar/MA, Potato-Dextrose-Agar/PDA used. It has been evaluated the behaviour of rape cultivars and hybrids towards the main rape seed pathogens.

  14. Fear of rape among college women: a social psychological analysis.

    Science.gov (United States)

    Pryor, Douglas W; Hughes, Marion R

    2013-01-01

    This article examines social psychological underpinnings of fear of rape among college women. We analyze data from a survey of 1,905 female undergraduates to test the influence of 5 subjective perceptions about vulnerability and harm: unique invulnerability, gender risk, defensibility, anticipatory shame, and attribution of injury. We include 3 sources of crime exposure in our models: past sexual victimization, past noncontact violent victimization, and structural risk measured by age, parent's income, and race. Separate measures of fear of stranger and acquaintance rape are modeled, including variables tapping current versus anticipatory fear, fear on campus versus everywhere, and fear anytime versus at night. The data show that fear of rape among college women appears more grounded in constructed perceptions of harm and danger than in past violent experiences.

  15. The effect of local anatomy on the electric field induced by TMS: evaluation at 14 different target sites.

    Science.gov (United States)

    Janssen, Arno M; Oostendorp, Thom F; Stegeman, Dick F

    2014-10-01

    Many human cortical regions are targeted with transcranial magnetic stimulation (TMS). The stimulus intensity used for a certain region is generally based on the motor threshold stimulation intensity determined over the motor cortex (M1). However, it is well known that differences exist in coil-target distance and target site anatomy between cortical regions. These differences may well make the stimulation intensity derived from M1 sub-optimal for other regions. Our goal was to determine in what way the induced electric fields differ between cortical target regions. We used finite element method modeling to calculate the induced electric field for multiple target sites in a realistic head model. The effects on the electric field due to coil-target distance and target site anatomy have been quantified. The results show that a correction based on the distance alone does not correctly adjust the induced electric field for regions other than M1. In addition, a correction based solely on the TMS-induced electric field (primary field) does not suffice. A precise adjustment should include coil-target distance, the secondary field caused by charge accumulation at conductivity discontinuities and the direction of the field relative to the local cerebrospinal fluid-grey matter boundary.

  16. Field experiment on CO2 back-production at the Ketzin pilot site

    Science.gov (United States)

    Martens, Sonja; Möller, Fabian; Schmidt-Hattenberger, Cornelia; Streibel, Martin; Szizybalski, Alexandra; Liebscher, Axel

    2015-04-01

    The operational phase of the Ketzin pilot site for geological CO2 storage in Germany started in June 2008 and ended in August 2013. Over the period of approximately five years, a total amount of 67 kt of CO2 was successfully injected into a saline aquifer (Upper Triassic sandstone) at a depth of 630 m - 650 m. The CO2 used was mainly of food grade quality. In addition, 1.5 kt of CO2 from the pilot capture facility "Schwarze Pumpe" (lignite power plant CO2) was used in 2011. At the end of the injection period, 32 t N2 and 613 t CO2 were co-injected during a four-week field test in July and August 2013. In October 2014, a field experiment was carried out at Ketzin with the aim to back-produce parts of the injected CO2 during a two-week period. This experiment addressed two main questions: (i) How do reservoir and wellbore behave during back-production of CO2? and (ii) What is the composition of the CO2 and the co-produced formation fluid? The back-production was carried out through the former injection well. It was conducted continuously over the first week and with an alternating regime including production during day-time and shut-ins during night-time in the second week. During the test, a total amount of 240 t of CO2 and 57 m3 of brine were safely back-produced from the reservoir. Production rates up to 3,200 kg/h - which corresponds to the former highest injection rate - could be tested. Vital monitoring parameters included production rates of CO2 and brine, wellhead and bottomhole pressure and temperature at the production and observation wells and distributed temperature sensing (DTS) along the production well. A permanently installed geoelectrical array was used for crosshole electrical resistivity tomography (ERT) monitoring of the reservoir. Formation fluid and gas samples were collected and analysed. The measured compositions allow studying the geochemical interactions between CO2, formation fluid and rocks under in-situ conditions The field experiment

  17. A multidisciplinary fractured rock characterization study at Raymond field site, Raymond, CA

    Science.gov (United States)

    Karasaki, K.; Freifeld, B.; Cohen, A.; Grossenbacher, K.; Cook, P.; Vasco, D.

    2000-09-01

    A dedicated field site was developed and a suite of experiments were conducted in the Sierra Nevada foothills, near the town of Raymond, CA to develop and test a multi-disciplinary approach to the characterization of groundwater flow and transport in fractured rocks. A wealth of geologic, hydrologic and geophysical data was collected at the site using a variety of unique tools. A cluster of nine approximately 90 m deep boreholes were drilled at the site in a V-shaped pattern with an angle of 60°. The boreholes are spaced 7.5, 15, 30 and 60 m from the central borehole. Various geophysical and hydrologic tests were conducted in and between these boreholes. Integration of cross-hole radar and seismic tomography, borehole flow surveys and images from a new digital borehole scanner indicated that groundwater flow is mainly confined to a few sub-horizontal fracture zones. A unique suite of hydraulic tests were conducted, in which three to four intervals in each of the nine boreholes were isolated using pneumatic packers. Some 130 injection tests were conducted, and more than 4100 cross-hole transient pressure measurements were obtained. A computer algorithm was developed to analyze such massive interference data systematically. As a result of the analysis, an image of the fracture connections emerged, which is consistent with the geophysical data. High precision tiltmeters were effective in remotely characterizing the preferential flow path. Several radial convergent tracer tests were conducted by injecting a mixture of several conservative tracers and one sorbing tracer: deuterium, fluorescein, lithium bromide and polystyrene micro-spheres. Some differences between the breakthrough curves are observed, which may be due to possible differences among so-called "conservative" tracers. Some characterization tools were found to be more effective than others in locating flowing fractures. However, no single tool was almighty. Characterization of fractured rock is extremely

  18. EXPRESSION OF CHITINASE GENE IN TRANSGENIC RAPE PLANTS

    Directory of Open Access Journals (Sweden)

    Lu Longdou

    2005-08-01

    Full Text Available The hypocotyl and cotyledon of Brassica napus L. H165 and Brassica juncea DB3 were transformed with chitinase gene and herbicide-resistance gene by co-culture with Agrobacterium tumefacients LBA4404, and rape plants were obtained which could grow on the medium containing herbicide. The PCR result showed that exotic genes were integrated in the genome of the rape. Further study was performed to determine the impact of temperature on the transgenic rate and the differentiation of explants.

  19. Industrially processed oilseed rape in the production of table eggs

    Directory of Open Access Journals (Sweden)

    Mária Angelovičová

    2016-07-01

    Full Text Available The purpose of this study was to investigate the effectiveness of feed mixtures with varying proportions of rape cakes to the weight of table eggs, its components, thickness and strength of egg shell. The eggs were from the final laying hybrid ISA Brown reared in the enriched cage system under experimental conditions. An age of laying hens was from 48 to 54 weeks. Egg weight and its components were measured on scales type KERN 440-35N, with an accuracy of 0.01 g and a maximum weight of 400 g. Egg white weight was calculated. The thickness and strength of the egg shell were measured from the dried samples at 55 °C. From each egg shell were cut 3 pcs of samples in the equatorial plane, one sample from the blunt end and one sample from the sharp end. Egg shell thickness was measured by test instrument SOME, type 60/0.01mm with a range of 0 - 10 mm. Egg shell strength was measured according to test instrument Instron with the small body, having a diameter 4.48 mm to exert pressure on the egg shell. The obtained data were assessed in the program system SAS, version 8.2. Based on the results observed in egg weight of our experiment we can conclude that in the group with share 5% of rape cakes was non-statistically significant (p >0.05 decreased egg weight compared to the control group. Egg weight was reduced in the group with share 10% of rape cakes, which confirmed a statistically significant difference compared to egg weight of control group (p ˂0.05. The differences among experimental groups with share 5% and 10% of rape cakes in feed mixture and as well as to control group were not statistically significant (p >0.05 in weight of egg yolk, egg white, egg shell and egg shell strength. Egg shell thickness was no statistically significant (p >0.05 increased in experimental group with share 5% of rape cakes and decreased in experimental group with share 10% of rape cakes versus control group. Increase of egg shell thickness in experimental group with

  20. Sexual rape in children and adolescents: a medical emergency

    Directory of Open Access Journals (Sweden)

    García Piña Corina Araceli

    2014-07-01

    Full Text Available Sexual rape is defined as vaginal, anal or oral sex with violent and forceful penetration of the penis or of any other object. Patients who have been raped are a medical emergency which requires immediate attention, if possible, within 24 to 72 hours, since there is the risk of sustaining external and internal injuries and of acquiring a sexually transmitted infection (STI. Detection and Centers for Disease Control (CDC have reported that the maximum effective- ness of HIV prophylaxis is obtained when given within the first 24 to 72 hours post exposure.

  1. Prevalence of and factors associated with non-partner rape perpetration: findings from the UN Multi-country Cross-sectional Study on Men and Violence in Asia and the Pacific.

    Science.gov (United States)

    Jewkes, Rachel; Fulu, Emma; Roselli, Tim; Garcia-Moreno, Claudia

    2013-10-01

    Rape perpetration is under-researched. In this study, we aimed to describe the prevalence of, and factors associated with, male perpetration of rape of non-partner women and of men, and the reasons for rape, from nine sites in Asia and the Pacific across six countries: Bangladesh, China, Cambodia, Indonesia, Papua New Guinea, and Sri Lanka. In this cross-sectional study, undertaken in January 2011-December 2012, for each site we chose a multistage representative sample of households and interviewed one man aged 18-49 years from each. Men self-completed questions about rape perpetration. We present multinomial regression models of factors associated with single and multiple perpetrator rape and multivariable logistic regression models of factors associated with perpetration of male rape with population-attributable fractions. We interviewed 10,178 men in our study (815-1812 per site). The prevalence of non-partner single perpetrator rape varied between 2·5% (28/1131; rural Bangladesh) and 26·6% (225/846; Bougainville, Papua New Guinea), multiple perpetrator rape between 1·4% (18/1246; urban Bangladesh) and 14·1% (119/846; Bougainville, Papua New Guinea), and male rape between 1·5% (13/880; Jayapura, Indonesia) and 7·7% (65/850; Bougainville, Papua New Guinea). 57·5% (587/1022) of men who raped a non-partner committed their first rape as teenagers. Frequent reasons for rape were sexual entitlement (666/909; 73·3%, 95% CI 70·3-76·0), seeking of entertainment (541/921; 58·7%, 55·0-62·4), and as a punishment (343/905; 37·9%, 34·5-41·4). Alcohol was a factor in 249 of 921 cases (27·0%, 95% CI 24·2-30·1). Associated factors included poverty, personal history of victimisation (especially in childhood), low empathy, alcohol misuse, masculinities emphasising heterosexual performance, dominance over women, and participation in gangs and related activities. Only 443 of 1933 men (22·9%, 95% CI 20·7-25·3) who had committed rape had ever been sent to prison

  2. Field calibrations of a low-cost aerosol sensor at a regulatory monitoring site in California

    Science.gov (United States)

    Holstius, D. M.; Pillarisetti, A.; Smith, K. R.; Seto, E.

    2014-04-01

    Health effects attributed to ambient fine particulate matter (PM2.5) now rank it among the risk factors with the highest health burdens in the world, but existing monitoring infrastructure cannot adequately characterize spatial and temporal variability in urban PM2.5 concentrations, nor in human population exposures. The development and evaluation of more portable and affordable monitoring instruments based on low-cost sensors may offer a means to supplement and extend existing infrastructure, increasing the density and coverage of empirical measurements and thereby improving exposure science and control. Here, we report on field calibrations of a custom-built, battery-operated aerosol monitoring instrument we developed using low-cost, off-the-shelf optical aerosol sensors. We calibrated our instruments using 1 h and 24 h PM2.5 data from a class III US EPA Federal Equivalent Method (FEM) PM2.5 β-attenuation monitor in continuous operation at a regulatory monitoring site in Oakland, California. We observed negligible associations with ambient humidity and temperature; linear corrections were sufficient to explain 60% of the variance in 1 h reference PM2.5 data and 72% of the variance in 24 h data. Performance at 1 h integration times was comparable to commercially available optical instruments costing considerably more. These findings warrant further exploration of the circumstances under which this class of aerosol sensors may profitably be deployed to generate improved PM2.5 data sets.

  3. Field Measurements at River and Tidal Current Sites for Hydrokinetic Energy Development: Best Practices Manual

    Energy Technology Data Exchange (ETDEWEB)

    Neary, Vincent S [ORNL; Gunawan, Budi [Oak Ridge National Laboratory (ORNL)

    2011-09-01

    In this report, existing data collection techniques and protocols for characterizing open channel flows are reviewed and refined to further address the needs of the MHK industry. The report provides an overview of the hydrodynamics of river and tidal channels, and the working principles of modern acoustic instrumentation, including best practices in remote sensing methods that can be applied to hydrokinetic energy site characterization. Emphasis is placed upon acoustic Doppler velocimeter (ADV) and acoustic-Doppler current profiler (ADCP) instruments, as these represent the most practical and economical tools for use in the MHK industry. Incorporating the best practices as found in the literature, including the parameters to be measured, the instruments to be deployed, the instrument deployment strategy, and data post-processing techniques. The data collected from this procedure aims to inform the hydro-mechanical design of MHK systems with respect to energy generation and structural loading, as well as provide reference hydrodynamics for environmental impact studies. The standard metrics and protocols defined herein can be utilized to guide field experiments with MHK systems.

  4. Field validation of radon monitoring as a screening methodology for NAPL-contaminated sites

    Energy Technology Data Exchange (ETDEWEB)

    Garcia-Gonzalez, J.E.; Ortega, M.F.; Chacon, E.; Mazadiego, L.F. [Grupo de Geoquimica Ambiental, Universidad Politecnica de Madrid, E.T.S. Ingenieros de Minas, Alenza 4, 28003 Madrid (Spain); Miguel, E. de [Grupo de Geoquimica Ambiental, Universidad Politecnica de Madrid, E.T.S. Ingenieros de Minas, Alenza 4, 28003 Madrid (Spain)], E-mail: eduardo.demiguel@upm.es

    2008-09-15

    Screening methodologies aim at improving knowledge about subsurface contamination processes before expensive intrusive operations, i.e. drilling and core-sampling, well installation and development, sampling of groundwater and free-phase product, are implemented. Blind field tests carried out at a hydrocarbon storage and distribution center in NE Spain suggest that Rn monitoring can be effectively used to locate the boundaries of subsurface accumulations of NAPLs. Sixty seven measurements of Rn in soil air were performed with a SARAD RTM 2100 current-ionization alpha-particle spectrometer following a 10 m square grid. Reductions of {sup 222}Rn concentration above a pool of LNAPL due to the preferential partition of Rn into the organic phase were spatially analyzed and resolved to yield the surface contour of the NAPL source zone. This surface trace of the source zone agreed well with the extent and situation inferred from measurements of free-phase thickness taken at eight monitoring wells at the site. Moreover, the good repeatability (as measured by replicate measurements at the same sampling point) and spatial resolution of the technique suggest that the boundaries of the plume can be delineated at the sub-decametre level.

  5. Characteristics of plant concentration ratios assessed in a 64-site field survey of 23 elements

    Energy Technology Data Exchange (ETDEWEB)

    Sheppard, S.C.; Evenden, W.G. (Atomic Energy of Canada Ltd., Pinawa, MB (Canada). Whiteshell Nuclear Research Establishment)

    1990-01-01

    Many of the statistical characteristics of plant concentration ratios (CRs) and translocation factors (TFs) have not been critically assessed, especially in field surveys. The statistical characteristics, particularly the measures of variation, are important for stochastic modelling of plant uptake. The CR and TF values for 23 naturally occurring elements throughout the geographic range of one plant species, blueberries (Vaccinium angustifolium), in Canada were surveyed. Although the ratios imply linear relationships, the numerator concentrations were not closely correlated with the denominator concentrations. The variation in the ratios was not clearly related to the means or to characteristics of the elements. The overall geometric standard deviation for CRs was 2.5 and for TFs was 1.6. The values of CR were intercorrelated for certain groups of elements and these groups reflected the periodic classification of elements. Thus, correlation between elements in stochastic models, which may reduce overall variability, is valid. Site variables such as soil pH, soil bulk density, soil fertility and plant growth condition were only slightly useful in statistically explaining some of the variation in CR values. (author).

  6. Choosing a Field: How Graduate Student Choices of Field Sites Reflect Different Ideas of "Real" Anthropology in Colombia and the United States

    Science.gov (United States)

    Macia, Laura

    2012-01-01

    This paper examines the decisions and motivations of graduate students in cultural anthropology when defining the field sites and topics of their final projects. The decisions among students at the Universidad de los Andes in Colombia are contrasted with those at the University of Pittsburgh in the United States. A review of recent final projects…

  7. Adventitious presence of other varieties in oilseed rape (¤Brassica napus¤) from seed banks and certified seed

    DEFF Research Database (Denmark)

    Jørgensen, T.; Hauser, Thure Pavlo; Bagger Jørgensen, Rikke

    2007-01-01

    in the soil seed-bank. This information was acquired through DNA analysis of volunteers collected in the field and seedlings derived from the soil seed-bank. DNA profiles of the volunteers and seedlings were obtained using Inter Simple Sequence Repeat (ISSR) markers, and the profiles were compared with ISSR...... profiles from an assortment of 14 of the most commonly cultivated oilseed rape varieties from 1985 to 2004. This comparison was performed using the assignment program, AFLPOP. The age of the seed bank germinating to become volunteers was assumed from information on previously cultivated oilseed rape...... analysed and, from soil cores, their soil seed-bank was estimated to be 50-100 seeds m(-2). The ISSR analysis of the 14 reference varieties showed that three of the certified seed lots contained other varieties above the allowed threshold. Our findings are discussed in the context of the coexistence...

  8. Arthropod Pest Control for UK Oilseed Rape - Comparing Insecticide Efficacies, Side Effects and Alternatives.

    Directory of Open Access Journals (Sweden)

    Han Zhang

    Full Text Available Oilseed rape (Brassica napus is an important combinable break crop in the UK, which is largely protected from arthropod pests by insecticidal chemicals. Despite ongoing debate regarding the use of neonicotinoids, the dominant seed treatment ingredients used for this crop, there is little publicly available data comparing the efficacy of insecticides in controlling key arthropod pests or comparing the impacts on non-target species and the wider environment. To provide an insight into these matters, a UK-wide expert survey targeting agronomists and entomologists was conducted from March to June 2015. Based on the opinions of 90 respondents, an average of 20% yield loss caused by the key arthropod pests was expected to have occurred in the absence of insecticide treatments. Relatively older chemical groups were perceived to have lower efficacy for target pests than newer ones, partly due to the development of insecticide resistance. Without neonicotinoid seed treatments, a lack of good control for cabbage stem flea beetle was perceived. Wide spectrum foliar insecticide sprays were perceived to have significantly greater negative impacts than seed treatments on users' health, natural enemies, pollinators, soil and water, and many foliar active ingredients have had potential risks for non-target arthropod species in UK oilseed rape fields for the past 25 years. Overall, 72% of respondents opposed the neonicotinoid restriction, while 10% supported it. Opposition and support of the restriction were largely based on concerns for pollinators and the wider environment, highlighting the uncertainty over the side effects of neonicotinoid use. More people from the government and research institutes leaned towards neutrality over the issue, compared to those directly involved in growing the crop. Neonicotinoid restriction was expected to result in greater effort and expenditure on pest control and lower production (0-1 t/ha less. Alternatives for future

  9. Attitude May Be Everything, But Is Everything an Attitude? Cognitive Distortions May Not Be Evaluations of Rape.

    Science.gov (United States)

    Nunes, Kevin L; Hermann, Chantal A; White, Kristen; Pettersen, Cathrine; Bumby, Kurt

    2016-01-18

    Cognitive distortions are often referred to as attitudes toward rape in theory, research, and clinical practice pertaining to sexual aggression. In the social-psychological literature, however, attitudes are typically defined as evaluations; thus, in this context, attitudes toward rape are considered evaluations of rape (e.g., rape is negative vs. positive). The purpose of the current study was to explore whether a widely used measure of cognitive distortions (RAPE Scale; Bumby, 1996) assesses evaluation of rape, and, if not, whether evaluation of rape and the cognitions assessed by the RAPE Scale are independently associated with sexually aggressive behavior. Participants (660 male undergraduate students) completed the RAPE Scale as well as measures of evaluation of rape and sexually aggressive behavior. An exploratory factor analysis revealed that the RAPE Scale items formed a correlated but distinct factor from the Evaluation of Rape Scale items. Regression analyses indicated that the Evaluation of Rape Scale and the RAPE Scale had small to moderate independent associations with self-report measures of sexually aggressive behavior. Our results suggest that evaluation of rape may be distinct from cognitive distortions regarding rape, and both evaluation and cognitive distortions may be relevant for understanding sexual violence. © The Author(s) 2016.

  10. Impact of a pyrethroid insecticide application on ground beetles (Coleoptera: Carabidae in a winter rape stand

    Directory of Open Access Journals (Sweden)

    Martin Šlachta

    2011-01-01

    Full Text Available The effect of the application of insecticide FURY 10 EW (0.15 L ha−1 in winter rape on non-target indicator ground beetles (Coleoptera: Carabidae was examined in a field experiment. The species composition, the dominance structure, the abundance and the diversity of ground beetles in pitfall traps was compared before and after the application of the insecticide during April 2009. In total, 128 specimens of 19 species of ground beetles was recorded. The community was dominated by Poecilus cupreus (61 % of total specimens and it consisted of eurytopic carnivorous and granivorous species typical for intensively managed crop fields. No effect of the insecticide treatment on the community characteristics was observed. The Shannon diversity (H’ index was 1.5 and 1.6 before and after the insecticide application, respectively. The application of insecticide on well grown rape plants, which may have protected the soil surface from a contact with the insecticide, could be accounted for the leaving the ground beetles community intact.

  11. It's Her Fault: Student Acceptance of Rape Myths On Two College Campuses.

    Science.gov (United States)

    Hayes, Rebecca M; Abbott, Rebecca L; Cook, Savannah

    2016-11-01

    The present study examined factors that are associated with an individual's adherence to rape myths at two colleges located in the same town. Particularly, we examined sex, race, and participants' drinking behavior in relation to rape myth acceptance. We found that males and heavy drinkers are more likely than females and non/low drinkers to adhere to rape myths. An interaction between males and drinking was also found indicating a moderated effect of gender on rape myth acceptance. In addition, the college with sexual assault programming did not experience a lowered acceptance of rape myths compared with the college with no programming. © The Author(s) 2016.

  12. Borehole Completion and Conceptual Hydrogeologic Model for the IFRC Well Field, 300 Area, Hanford Site

    Energy Technology Data Exchange (ETDEWEB)

    Bjornstad, Bruce N.; Horner, Jacob A.; Vermeul, Vincent R.; Lanigan, David C.; Thorne, Paul D.

    2009-04-20

    A tight cluster of 35 new wells was installed over a former waste site, the South Process Pond (316-1 waste site), in the Hanford Site 300 Area in summer 2008. This report documents the details of the drilling, sampling, and well construction for the new array and presents a summary of the site hydrogeology based on the results of drilling and preliminary geophysical logging.

  13. Nitrogen Fertilizer Management for Enhancing Crop Productivity and Nitrogen Use Efficiency in a Rice-Oilseed Rape Rotation System in China

    Directory of Open Access Journals (Sweden)

    Muhammad Yousaf

    2016-09-01

    Full Text Available The use of efficient rates of nitrogen (N fertilizer application is important with regard to increasing crop productivity and maintaining environmental sustainability. Rice-oilseed rape rotations are a mainstay of the economy and food security of China. Therefore, a field experiment was carried out during 2011–2013 in Honghu to identify the most appropriate N application rates for enhancing crop productivity and N use efficiency for rice (Oryza sativa L.-oilseed rape (Brassica napus L. rotations. Six N fertilizer treatments (RO1, RO2, RO3, RO4, RO5, and RO6 were laid out in a randomized complete block design with three replicates. ROx represented the N fertilizer application rates (kg ha–1 for rice and oilseed rape, respectively. Grain yields from plots receiving N fertilizer were significantly increased by 59–71% (rice and 109–160% (oilseed rape during the total rotation (2011–2013, as compared to RO1 (control; no application. Furthermore, a similar trend was observed for N accumulation, ranging from 88–125% and 134–200% in aerial parts of rice and oilseed rape, respectively. Nitrogen use efficiency (NUE was significantly higher (38.5% under RO2 and lower (34.2% under RO6 while apparent N balance (ANB was positively lowest under R05 (183.4 kg ha–1 followed by R02 (234.2 kg ha–1 and highest under R06 (344.5 kg ha–1 during the total rotation. The results of grain yield, NUE, and ANB indicated that the R02 rate of N application was superior. This information should help to develop a cost-effective and environment-friendly N management strategy for rice-oilseed rape rotation systems of central China.

  14. Comparation of the Uptake and Accumulation of Heavy Metals by Rape Species Grown in Contaminated Soil Surrounding Mining Tails in Chenzhou, China

    Directory of Open Access Journals (Sweden)

    YANG Yang

    2015-08-01

    Full Text Available The rape is usually used for phytoremediation of metal-contaminated soils, because it has the characteristics of rapid growth, large biomass, and high potential to tolerate and accumulate large quantities of heavy metals. In this work, accumulation and transformation of Cu, Zn, Pb, Cd in four rape species(B. juncea L.(BJ, Brassica napus L.(BL, Canadian Brassica napus L.(CBL, local rape(LRwere investigated in soils surrounding mine area contaminated by lead-zinc ore tailings in Chenzhou, Hunan Province. The results showed a significantly high accumulation of Cu, Zn and Cd in leaves and roots of four rape species. However, the concentration of Pb in roots of all rape species was usually one or two orders of magnitude than other parts, and the concentration of heavy metals in stems and fruits was lower. The accumulation of heavy metals in leaves parts was in the order: Zn >Cu >Pb >Cd, and in roots was as: Pb >Zn >Cu >Cd; the order of bioconcentration factor(BCFof heavy metals in above-ground parts(leavesof rape species was: Cu: BJ ≥LR >BL >CBL, Zn: BL >CBL >BJ >LR, Pb: BJ≈LR > BL≈CBL, Cd: BL >CBL >BJ >LR; and the order of translocation factor(TFfrom stems to leaves was: Cu: LR >BJ≈CBL >BL,Zn: BL >LR > BJ >CBL, Pb: BJ >CBL≈LR >BL,Cd: BJ >BL >CBL >LR. It indicated there were significant differences among the species. The results of the field experiment suggested that B. juncea L. was suitable for phytoextraction of Cu, Pb contaminated soil, Brassica napus L. could be used to remediate Zn, Cd or heavy metal combined polluted soils.

  15. Evaluating stranger and acquaintance rape: the role of benevolent sexism in perpetrator blame and recommended sentence length.

    Science.gov (United States)

    Viki, G Tendayi; Abrams, Dominic; Masser, Barbara

    2004-06-01

    In most jurisdictions, the law does not recognize the distinction between stranger and acquaintance rape. However, these two types of rape seem to elicit different responses from both lay observers and legal practitioners. Two studies investigating the role of benevolent sexism (BS) in accounting for participants' responses to acquaintance vs. stranger rape perpetrators are reported. Participants were presented with vignettes describing either an acquaintance rape or a stranger rape. As predicted, relative to low-BS individuals, participants who scored high in BS attributed less blame (Study 1) and recommended shorter sentences (Study 2) for the acquaintance rape perpetrator. Benevolent sexism was unrelated to reactions to the perpetrator in the stranger rape condition.

  16. Oilseed rape genotypes response to boron toxicity

    Directory of Open Access Journals (Sweden)

    Savić Jasna

    2013-01-01

    Full Text Available Response of 16 oilseed rape genotypes to B (boron toxicity was analyzed by comparing the results of two experiments conducted in a glasshouse. In Experiment 1 plants were grown in standard nutrient solutions with 10 µMB (control and 1000 µM B. Relative root and shoot growth varied from 20-120% and 31-117%, respectively. Variation in B concentration in shoots was also wide (206.5-441.7 µg B g-1 DW as well as total B uptake by plant (62.3-281.2 µg B g1. Four selected genotypes were grown in Experiment 2 in pots filled with high B soil (8 kg ha-1 B; B8. Shoot growth was not affected by B8 treatment, while root and shoot B concentration was significantly increased compared to control. Genotypes Panther and Pronto which performed low relative root and shoot growth and high B accumulation in plants in Experiment 1, had good growth in B8 treatment. In Experiment 2 genotype NS-L-7 had significantly lower B concentration in shots under treatment B8, but also very high B accumulation in Experiment 1. In addition, cluster analyses classified genotypes in three groups according to traits contrasting in their significance for analyzing response to B toxicity. The first group included four varieties based on their shared characteristics that have small value for the relative growth of roots and shoots and large values of B concentration in shoot. In the second largest group were connected ten genotypes that are heterogeneous in traits and do not stand out on any characteristic. Genotypes NS-L-7 and Navajo were separated in the third group because they had big relative growth of root and shoot, but also a high concentration of B in the shoot, and high total B uptake. Results showed that none of tested genotypes could not be recommended for breeding process to tolerance for B toxicity. [Projekat Ministarstva nauke Republike Srbije, br. OI 173028

  17. Response of winter rape (Brassica napus L. ssp. oleifera Metzg., Sinsk to foliar fertilization and different seeding rates

    Directory of Open Access Journals (Sweden)

    Cezary A. Kwiatkowski

    2012-12-01

    Full Text Available A field experiment in growing winter rape was carried out during the period 2009-2011 in a family farm (owned by Mr. M. Bednarczyk located in Jaroszewice (Lublin region, on podzolic soil. Plant biometric features as well as yield and seed qualitative parameters (oil, protein and glucosinolate content were evaluated depending on the following rates of soil NPK fertilizers and on foliar fertilization (autumn spraying with the fertilizer solution: 100% and 75% of NPK as well as urea + nickel chelate + MgSO4H2O; 100% and 75% of NPK as well as urea + Plonvit R + MgSO4H2O. Plots without foliar fertilization (only 100% of NPK were the control treatment. The other experimental factor was the seeding rate (2.5 kg×ha-1 – 30 cm row spacing; 4 kg×ha-1 – 18 cm row spacing. Foliar spraying was done once in the autumn in the second decade of October. Tillage as well as mechanical and chemical control of agricultural pests in the plantation were typical for this plant species and consistent with the recommendations for winter rape protection. A hypothesis was made that the application of foliar fertilizers would have a beneficial effect on winter rape productivity, at the same time maintaining the high quality of raw material. It was also assumed that a reduction in the seeding rate of winter oilseed rape would result in reduced plant lodging and an increased number of siliques per plant; as a consequence, seed and oil productivity would be at a level not lower than that obtained at the higher seeding rate. The present study has proved that foliar fertilization of winter oilseed rape in the autumn period contributes to improved plant winter hardiness and increased productivity. The application of foliar fertilizers also enables the rates of basic mineral NPK fertilizers to be reduced by 25% without detriment to seed yield. Foliar fertilizers have been found to have a weaker effect on changing the chemical composition of rapeseed. The study has shown that

  18. [Potential role of winter rape weeds in the extension of broomrape in Poitou-Charentes].

    Science.gov (United States)

    Gibot-Leclerc, Stéphanie; Brault, Marianne; Pinochet, Xavier; Sallé, Georges

    2003-07-01

    In the Poitou-Charentes district, among the 82 species of winter rape weeds identified, 22 displayed a strong affinity for this crop (Brassica napus L.). In fields, 50% of these weeds were parasitized by Orobanche ramosa, playing the role of host plants. Greenhouse co-cultures (weed/Orobanche ramosa) showed that weeds non-parasitized in fields could be attacked by broomrape, developing a more or less complete cycle. In vitro co-cultures (weed/Orobanche ramosa) revealed that root exudates of non-parasitized weeds, in fields or in greenhouse co-cultures, could induce Orobanche ramosa seed germination, but not attachment. These weeds could play the role of false hosts.

  19. Visualising Shattered Lives: Potentiality in Representations of Rape Victimisation in Contemporary Japan

    Directory of Open Access Journals (Sweden)

    Hei-Lei Cheng

    2016-07-01

    Full Text Available This article examines how cinematic representations of rape can challenge the silence which surrounds the issue of rape and sexual violence in Japan. A textual analysis of two contemporary fictional Japanese films, DV: Domestic Violence [2005] and The Ravine of Goodbye [2013], was performed to illustrate how filmmakers can use narrative and cinematographic techniques to influence the viewer to reflect upon their attitudes to rape and rape victims. By examining how these two films depict rape and rape recovery, this article argues that there is discursive potential inherent within cinema to shape our imaginations and ideals about the world. But while the filmmaker can construct rape representations that encourage reflection, how the viewer decides to engage with the film has bearing on whether this potential for reflection is realised.

  20. Labeling Sexual Victimization Experiences: The Role of Sexism, Rape Myth Acceptance, and Tolerance for Sexual Harassment.

    Science.gov (United States)

    LeMaire, Kelly L; Oswald, Debra L; Russell, Brenda L

    2016-01-01

    This study investigated whether attitudinal variables, such as benevolent and hostile sexism toward men and women, female rape myth acceptance, and tolerance of sexual harassment are related to women labeling their sexual assault experiences as rape. In a sample of 276 female college students, 71 (25.7%) reported at least one experience that met the operational definition of rape, although only 46.5% of those women labeled the experience "rape." Benevolent sexism, tolerance of sexual harassment, and rape myth acceptance, but not hostile sexism, significantly predicted labeling of previous sexual assault experiences by the victims. Specifically, those with more benevolent sexist attitudes toward both men and women, greater rape myth acceptance, and more tolerant attitudes of sexual harassment were less likely to label their past sexual assault experience as rape. The results are discussed for their clinical and theoretical implications.

  1. National Comparisons of Rape Myth Acceptance Predictors Between Nonathletes and Athletes From Multi-Institutional Settings.

    Science.gov (United States)

    Navarro, John C; Tewksbury, Richard

    2017-09-01

    Athletes are cited as common perpetrators of sexual victimization and are at greater risk of becoming offenders compared with nonathletes. Demographic, lifestyle, and social characteristics of 624 nonathletes and 101 athletes from 21 U.S. Division I postsecondary educational institutions were assessed, with the updated Illinois Rape Myth Acceptance scale gauging endorsement of rape myths. Results indicate that athletes and nonathletes were similar in the degree of rape myth acceptance, with athletes reporting stronger agreement with rape myths than nonathletes did. Predictors of rape myth acceptance among nonathletes are multidimensional. In contrast, nondemographic characteristics like Greek membership, the number of alcoholic beverages consumed, and knowing a sexual assault victim predict rape myth acceptance for athletes, with gender not predicting rape myth acceptance nor different between genders of athletes. Policy implications and future research are discussed.

  2. Field sites and survey methods. Report No. 3. A study describing characteristics of field sites and survey methods used in the study of heat dissipation from steam electric condenser discharges. EEI publication No. 68-901

    Energy Technology Data Exchange (ETDEWEB)

    Geyer, J.C.; Edinger, J.E.; Graves, W.L. Jr.; Brady, D.K.

    1968-06-01

    This report summarizes the main features of eleven field sites and describes the survey data collection techniques being used to investigate the dissipation of heat from the different types of natural waters which receive the heated discharges from the eleven thermoelectric generating plants. A brief history of the development of this study is followed by a comprehensive tabulation of the geographic and hydrological features of each study site, complete with details of types of survey instruments, survey procedures and data reduction techniques. The eleven study sites are compared first in terms of their geographic location and climate, then by groups according to type of receiving water body, and also in terms of their various heat dissipation characteristics. Comparisons are made between the various survey procedures adopted at each site, and between the different types of meteorological instruments used. The methods of data reduction employed at the field sites are summarized, and an outline is given of the data processing required prior to storage and retrieval for interpretation and analysis. The analytical objectives of the study are also summarized in relation to the applicability of the different study sites to these objectives.

  3. Pornography, Sexual Callousness, and the Trivialization of Rape.

    Science.gov (United States)

    Zillmann, Dolf; Bryant, Jennings

    1982-01-01

    Explored the consequences of continued exposure to pornography on beliefs about sexuality in general and on dispositions toward women in particular. Found that massive exposure to pornography resulted in a loss of compassion toward women as rape victims and toward women in general. (PD)

  4. "CORRECTIVE RAPE" OF LESBIANS IN THE ERA OF ...

    African Journals Online (AJOL)

    NWUuser

    Albertyn C "Gendered Transformation in South African Jurisprudence: Poor. Women and the Constitutional Court" 2011 Stell LR 591-613. Anguita 2012 Int'l J Hum Rts. Anguita LA "Tackling Corrective Rape in South Africa: The Engagement between the LGBT CSO's and the NHRI's (CGE and SAHRC) and its Role" 2012.

  5. Genotypic variation of rape in phosphorus uptake from sparingly ...

    African Journals Online (AJOL)

    4H2O) and Al-P (AlPO4), were investigated to elucidate the contributions of root morphology and organic acids exudation to P uptake by rape from iron phosphate and aluminum phosphate. By solution culture and sand culture experiments, the ...

  6. The relationshp between rape experience and post-traumatic stress ...

    African Journals Online (AJOL)

    This study was carried out to find out the relationship between rape experience and of Post-traumatic Stress Disorder among victims. One hundred and thirty-two female participants made up of seventy-two from Nasarawa State University and sixty from the general public in Keffi town of Nasarawa State participated in the ...

  7. Event characteristics and socio-demographic features of rape ...

    African Journals Online (AJOL)

    Objectives: On account of increasing awareness of the need for Post exposure prophylaxis (PEP) and availability of requisite drugs, victims of rape are now presenting at health facilities including ours to access PEP for HIV. This study set to document the socio-demographic features of these victims and the event ...

  8. Psychological Techniques In Helping Rape Victims | Ayinde | Edo ...

    African Journals Online (AJOL)

    Counselling psychology is concerned with assisting people who have personal, social, educational and vocational problems to better understand themselves and solve their problems. Rape is seen as a problem that militates against the psychological well being of victims, because of the devastating aftermath of the incident ...

  9. Constructing victims and perpetrators of rape in the advice column

    African Journals Online (AJOL)

    Kate H

    Abstract. This article reports on the ways in which the rape of women by men is constructed in the advice column Dear Dolly, published in the South African periodical Drum Magazine. The data collected for the study spans from 1984 to 2004, encompassing both 10 years before and 10 years after the onset of democracy in ...

  10. Forcible Rape: A Literature Review and Annotated Bibliography.

    Science.gov (United States)

    Chappell, Duncan; Fogarty, Faith

    This selective, annotated bibliography provides guidance to the source and content of a small proportion of the existing publicity about rape, Non-English-language publications, as well as those receiving only limited distribution, are excluded. All materials are recent, most having been published during the 1970's. Outdated materials, such as…

  11. Alcohol-Involved Rapes: Are They More Violent?

    Science.gov (United States)

    Abbey, Antonia; Clinton, A. Monique; McAuslan, Pam; Zawacki, Tina; Buck, Philip O.

    2002-01-01

    Alcohol's psychological, cognitive, and motor effects contribute to rape. Based on theory and past research, we hypothesized that there would be a curvilinear relationship between the quantity of alcohol consumed by perpetrators and how aggressively they behaved. Moderate levels of intoxication encourage aggressiveness; however, extreme levels…

  12. Trichomonas vaginalis among women raped in Antananarivo, 2005-2011.

    Science.gov (United States)

    Andrianarivelo Andry, M; Raherinaivo Anjatiana, A; Razafindrakoto Ainamalala, C; Rasoanandrasana, S; Ravaoarisaina Zakasoa, M; Rasamindrakotroka, A

    2017-02-01

    Rape is a forensic emergency due to the possibility of sexually transmitted infections, including HIV/AIDS. Moreover, an upsurge is currently underway. The objective of this study was to determine the incidence of Trichomonas vaginalis in women undergoing tests at the Microbiology Unit of the Joseph Ravoahangy Andrianavalona Antananarivo Hospital after being raped. This retrospective descriptive study covers the 7-year period from 2005 to 2011 and reports the results of direct examination of the vaginal discharge after vulvar smears from rape patients. We studied the age of patients and the results of these direct smear examinations that tested for T. vaginalis. In our study, the number of women with T. vaginalis increased markedly with age. The mean age of the patients was 13.7 years (range: 2 to 41 years). Among the 232 rape victims tested, only 26 were positive for it (11.20%); trichomoniasis was thus rare among these women. T. vaginalis is a common cause of vaginitis in women and one of the most common infections transmitted by sexual assault. In children, the presence of T. vaginalis in vaginal sample is a strong indicator of sexual abuse. Other sexually transmitted infections can be transmitted during sexual abuse.

  13. Rape and Adultery in Ancient Greek and Yoruba Societies | Olasope ...

    African Journals Online (AJOL)

    In Athens and other ancient cultures, a woman, whatever her status and whatever her age or social class, was, in law, a perpetual minor. Throughout her life, she was in the legal control of a guardian who represented her in law. Rape, as unlawful carnal knowledge of a woman, warranted a capital charge in the ...

  14. Biological control of Sclerotinia sclerotiorum (oilseed rape isolate ...

    African Journals Online (AJOL)

    Sclerotinia sclerotiorum (Lib) De Bary, the causal agent of stem rot of oilseed rape, is one of the most important phytopathogens. In order to find appropriate biocontrol agents, antagonistic and especially chitinolytical activities of 110 soil actinomycetes were examined. Among assayed isolates, Streptomyces sp. isolate 422 ...

  15. Perceptions Matter: Case Studies of Policing Statutory Rape

    Science.gov (United States)

    Kandakai, Tina L.; Ding, Kele; Broomfield, Tyree S.; Iverson, Susan V.

    2013-01-01

    The legal parameters regarding adult-child sexual intimacy varies across states. In many states, rules regarding the definition of "child" and age-of-consent laws seem to perpetuate lax and ambivalent responses to adult- child sex. To explore the criminal response to adult-child sex, particularly statutory rape, seven active male and…

  16. Knowledge and Perceptions of Date Rape among Female ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    in, or may result in, physical, sexual or psychological harm or ... normalization of sexual coercion in intimate relationships8. Sometimes even .... Vaginal expansion. 6. 1.2. Psychological health effects of date rape. PTSD. 151. 29.5. Depression. 125. 25.6. Low self esteem. 57. 11.6. Fear of having sex. 42. 8.6. Shame. 22. 4.5.

  17. Rape, sexual politics and the construction of manhood among the ...

    African Journals Online (AJOL)

    This paper interrogates the language that mediates sex and sexuality among the Shona of Zimbabwe. It draws from the method of ordinary language philosophy to argue that culture, and specifically language, can constitute an effective incubator for the emotions that result in rape. Further, the paper shows how the ...

  18. Centering: reducing rape trauma syndrome anxiety during a gynecologic examination.

    Science.gov (United States)

    Dole, P J

    1996-10-01

    1. Individuals often delay seeking routine gynecologic care or have difficulty completing gynecologic examinations due to the effects of trauma. 2. Advance practice nurses (APN) are challenged to participate with clients to reduce their anxiety, thereby decreasing the health risks associated with avoiding routine gynecologic care. 3. "Centering" is a holistic, noninvasive modality to reduce anxiety associated with rape trauma syndrome.

  19. Maps of Woe Narratives of Rape in Early Modern England

    Directory of Open Access Journals (Sweden)

    Donatella Pallotti

    2013-03-01

    Full Text Available By considering a selection of texts, both fictional and non-fictional, this study ad- dresses different representations of rape in early modern English culture. Its aim is to highlight the interconnections between aspects of culture and the creative exchange, the confrontation and mutual assimilation between ‘high’ and ‘low’ cultural forms.

  20. Bioconversion of rape straw into a nutritionally enriched substrate by ...

    African Journals Online (AJOL)

    ... (Saccharomyces cerevisiae, Candida tropicalis and Candida utilis), into an enriched substrate with increased crude protein and digestibility. Orthogonal experiment showed that the optimal experimental condition for the crude protein enrichment was: 10% (v/w) C. utilis inoculum was added to the rape straw medium after ...

  1. The Experience of Male Rape in Non-Institutionalised Settings ...

    African Journals Online (AJOL)

    ... the effects of the assault on the self, disclosure, the learning and life changes brought about by the assault, the victims' feelings towards their assailants and the effect of the assault on the victims' relationships. This study hopes to facilitate further descriptive research on the phenomenon of male rape in order that greater ...

  2. Sexual Coercion on Dates: It's Not Just Rape.

    Science.gov (United States)

    Waldner-Haugrud, Lisa

    1995-01-01

    Contends that sexual coercion while dating falls under the umbrella of school-related violence. Discusses acquaintance and date rape, a sexual coercion continuum, and coercion victims. Concludes with a discussion of six techniques to reduce risk of sexual coercion. (CFR)

  3. Perception of Spousal Rape among Lagos State University ...

    African Journals Online (AJOL)

    The recognition of sex in the context of marriage as crime is strange. Men are often accused of exclusively perpetrating this culturally alien offence which exclusively causes enormous trauma to women within the family. This study examines the perception of undergraduates about marital rape among married couples in ...

  4. Clinical Perspective Psycho-legal issues surrounding the rape of ...

    African Journals Online (AJOL)

    The rape of individuals with mental retardation poses challenges for the judicial system as well as for the survivors themselves. As a result, the courts tend to refer these individuals for forensic mental health examination to assist them in proceeding with criminal trials. This sequence of events may appear unusual, ...

  5. Why Rape Survivors Participate in the Criminal Justice System

    Science.gov (United States)

    Patterson, Debra; Campbell, Rebecca

    2010-01-01

    After a rape, survivors may seek help from multiple community organizations including the criminal justice system (CJS). Research has found that few survivors report their assaults to the police and of those who do report, many withdraw their participation during the investigation. However, relatively little is known about the factors that lead…

  6. The lived experience of genocide rape survivors in Rwanda.

    Science.gov (United States)

    Mukamana, Donatilla; Brysiewicz, Petra

    2008-01-01

    The purpose of this study was to explore the lived experience of women who were raped during the 1994 genocide in Rwanda. A phenomenological approach was used and this study was carried out in Rwanda in three different locations. The 7 participants took part in three semi-structured, individual interviews which were audiotaped. Participants reported many themes unique to Rwandan women survivors of genocide. These themes included violation by perceived inferiors, loss of dignity and respect, loss of identity, social isolation, loss of hope for the future (i.e., HIV/AIDS), the ongoing torture of rape babies, and developing a sense of community. Rwandan women survivors of the 1994 genocide have lived through unimaginable suffering. Limited information is available regarding the experiences of these rape survivors and this information could create awareness and some understanding of what these women endured. This study can help nurses to understand the sequelae of war and rape and thus have needed information which can be used to offer assistance to women in these circumstances.

  7. Field studies at the Apache Leap Research Site in support of alternative conceptual models

    Energy Technology Data Exchange (ETDEWEB)

    Woodhouse, E.G.; Davidson, G.R.; Theis, C. [eds.] [and others

    1997-08-01

    This is a final technical report for a project of the U.S Nuclear Regulatory Commission (sponsored contract NRC-04-090-51) with the University of Arizona. The contract was an optional extension that was initiated on July 21, 1994 and that expired on May 31, 1995. The project manager was Thomas J. Nicholson, Office of Nuclear Regulatory Research. The objectives of this contract were to examine hypotheses and conceptual models concerning unsaturated flow and transport through fractured rock, and to design and execute confirmatory field and laboratory experiments to test these hypotheses and conceptual models at the Apache Leap Research Site near Superior, Arizona. The results discussed here are products of specific tasks that address a broad spectrum of issues related to flow and transport through fractures. Each chapter in this final report summarizes research related to a specific set of objectives and can be read and interpreted as a separate entity. The tasks include detection and characterization of historical rapid fluid flow through fractured rock and the relationship to perched water systems using environmental isotopic tracers of {sup 3}H and {sup 14}C, fluid- and rock-derived {sup 2343}U/{sup 238}U measurements, and geophysical data. The water balance in a small watershed at the ALRS demonstrates the methods of acounting for ET, and estimating the quantity of water available for infiltration through fracture networks. Grain density measurements were made for core-sized samples using a newly designed gas pycnometer. The distribution and magnitude of air permeability measurements have been measured in a three-dimensional setting; the subsequent geostatistical analysis is presented. Electronic versions of the data presented here are available from authors; more detailed discussions and analyses are available in technical publications referenced herein, or soon to appear in the professional literature.

  8. The Data Transport Network: A Usenet-Based Approach For Data Retrieval From Remote Field Sites

    Science.gov (United States)

    Valentic, T. A.

    2005-12-01

    The Data Transport Network coordinates the collection of scientific data, instrument telemetry and post-processing for the delivery of real-time results over the Internet from instruments located at remote field sites with limited or unreliable network connections. The system was originally developed in 1999 for the distribution of large data sets collected by the radar, lidars and imagers at the NSF upper atmosphere research facility in Sondrestrom, Greenland. The system helped to mitigate disruptions in network connectivity and optimized transfers over the site's low-bandwidth satellite link. The core idea behind the system is to transfer data files as attachments in Usenet messages. The messages collected by a local news server are periodically transmitted to other servers on the Internet when link conditions permit. If the network goes down, data files continue to be stored locally and the server will periodically attempt to deliver the files for upwards of two weeks. Using this simple approach, the Data Transport Network is able to handle a large number of independent data streams from multiple instruments. Each data stream is posted into a separate news group. There are no limitations to the types of data files that can be sent and the system uses standard Internet protocols for encoding, accessing and transmitting files. A common framework allows for new data collection or processing programs to be easily integrated. The two-way nature of the communications also allows for data to be delivered to the site as well, a feature used for the remote control of instruments. In recent years, the Data Transport Network has been applied to small, low-power embedded systems. Coupled with satellite-based communications systems such as Iridium, these miniature Data Transport servers have found application in a number of remote instrument deployments in the Arctic. SRI's involvement as a team member in Veco Polar Resources, the NSF Office of Polar Programs Arctic

  9. Aspects of geochemical evolution of the SKB near field in the frame of SR-Site

    Energy Technology Data Exchange (ETDEWEB)

    Sena, Clara; Salas, Joaquin; Arcos, David (Amphos 21, Barcelona (Spain))

    2010-09-15

    The concept for the final disposal of high level nuclear waste (HLNW) developed by the Swedish Nuclear Waste Management Company (SKB) entails a multi-barrier system that surrounds the HLNW, which is also known as the near-field. In the near-field, the buffer is initially subject to a high thermal gradient induced by the heat generated by the radioactive decay of the HLNW. During this period, the buffer is also subject to a hydrodynamic pressure induced by the surrounding water saturated rock massif which progressively leads to the saturation of the buffer. After saturation and cooling of the near-field, the interaction of groundwater with the bentonite buffer may result in an evolving distribution of some aqueous species in the bentonite porewater, as well as the redistribution of accessory minerals and the cation exchanger composition in the montmorillonite interlayer. The distribution of aqueous and solid species in the buffer can affect, directly or indirectly, some of the relevant safety function indicators defined by. In this context, the work developed by Arcos et al is revisited in the present work and, based on new data from SKB, additional models are developed for the SR-Site Safety Assessment. The work presented here represents an update of the model conducted within the SR-Can exercise and, therefore, similar simulation cases are developed. Three aspects must be considered regarding the geochemical evolution of the near field: (1) the effect of the thermal period; (2) the processes during the saturation of bentonite; and, (3) the interaction of the water-saturated bentonite with the local groundwater. In this numerical exercise, two types of bentonite are analysed: the MX-80 and the Deponit CA-N. The effect of the thermal period and the water saturation are analysed in a series of one-dimensional radial-symmetric simulations performed using TOUGHREACT which is a reactive transport code that accounts for variably saturated multi-phase flow under non

  10. JPL field measurements at the Finney County, Kansas, test site, October 1976: Ground-based microwave radiometric measurements

    Science.gov (United States)

    Njoku, E. G.; Yamane, N. I.

    1977-01-01

    Microwave brightness temperature measurements were made as part of the Joint Soil Moisture Experiment. These measurements are reported with a description of the JPL microwave radiometry van facility. The data will be used with ground truth data from the test site and microwave data from aircraft overflights to investigate the potential of microwave radiometry for soil moisture remote sensing under field conditions.

  11. Sensitivity analysis of tracer transport in variably saturated soils at USDA-ARS OPE3 field site

    Science.gov (United States)

    The objective of this study was to assess the effects of uncertainties in hydrologic and geochemical parameters on the results of simulations of the tracer transport in variably saturated soils at the USDA-ARS OPE3 field site. A tracer experiment with a pulse of KCL solution applied to an irrigatio...

  12. [Urban industrial contaminated sites: a new issue in the field of environmental remediation in China].

    Science.gov (United States)

    Liao, Xiao-Yong; Chong, Zhong-Yi; Yan, Xiu-Lan; Zhao, Dan

    2011-03-01

    Contamination of urban industrial lands is a new environmental problem in China during the process of upgrade of industrial structure and adjustment of urban layout. It restricts the safe re-use of urban land resources, and threatens the health of surrounding inhabitants. In the paper, the market potential of contaminated-site remediation was known through analysis of spatial distribution of urban industrial sites in China. Remediation technologies in the Occident which were suitable for urban industrial contaminated sites were discussed and compared to evaluate their superiority and inferiority. And then, some advices of remediation technologies for urban industrial contaminated sites in China were proposed.

  13. CO2 Field Laboratory at Svelvik Ridge: Site characterization after the first injection experiment

    Science.gov (United States)

    Buddensiek, M. L.; Lindeberg, E.; Mørk, A.; Jones, D.; Girard, J. F.; Kuras, O.; Barrio, M.; Royse, K.; Gal, F.; Meldrum, P.; Pezard, P.; Levannier, A.; Desroches, J.; Neyens, D.; Paris, J.; Henry, G.; Bakk, A.; Wertz, F.; Aker, E.; Børresen, M.

    2012-04-01

    The safety and acceptance of CO2 storage will depend on the ability to detect and quantify CO2 within and outside the storage complex. To determine sensitivity of CO2 monitoring systems with respect to CO2 distribution and leakage detection, the CO2 Field Lab project comprises two controlled CO2 injection tests in the shallow (100-300 m) and very shallow (20 m) subsurface of the glacial deposit that forms Svelvik ridge, 50 km south of Oslo. The CO2 displacement in the subsurface and at the surface has and will be monitored with an exhaustive set of techniques. Iteratively, observations and flow modeling will provide frequent updates of the CO2 distribution. The results will be upscaled to assess monitoring systems and requirements with the ultimate objective to provide guidelines to regulators, operators and technology providers for monitoring systems. The formation that comprises the laboratory is a glaciofluvial-glaciomarine terminal deposit formed during the Ski stage of the Holocene deglaciation. Nearby outcrops show that the formation is channeled and variably laminated with a significant variation in grain size and structure. Prior to the injection experiments, the site was characterized including 2D seismic and electric surveys, the drilling, logging and sampling of a 330 m deep appraisal well, core and flow line sample analyses, ground penetrating radar (GPR), a hydrodynamic appraisal, and geochemical and soil gas baseline surveys. These data were used to populate a geomodel. Flow modeling of the plume development included some variability in permeability and anisotropy, and various injection scenarios. Accordingly, the 20 m injection experiment was conducted in fall 2011 with a monitoring plan designed to spatially and temporally monitor the expected plume development. The monitoring equipment was thus distributed around the 20 m deep injection point of an inclined well. It included seven 6 m deep monitoring wells equipped with resistivity, sonic and

  14. Invertebrates and vegetation of field margins adjacent to crops subject to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops.

    Science.gov (United States)

    Roy, D B; Bohan, D A; Haughton, A J; Hill, M O; Osborne, J L; Clark, S J; Perry, J N; Rothery, P; Scott, R J; Brooks, D R; Champion, G T; Hawes, C; Heard, M S; Firbank, L G

    2003-11-29

    The effects of management of genetically modified herbicide-tolerant (GMHT) crops on adjacent field margins were assessed for 59 maize, 66 beet and 67 spring oilseed rape sites. Fields were split into halves, one being sown with a GMHT crop and the other with the equivalent conventional non-GMHT crop. Margin vegetation was recorded in three components of the field margins. Most differences were in the tilled area, with fewer smaller effects mirroring them in the verge and boundary. In spring oilseed rape fields, the cover, flowering and seeding of plants were 25%, 44% and 39% lower, respectively, in the GMHT uncropped tilled margins. Similarly, for beet, flowering and seeding were 34% and 39% lower, respectively, in the GMHT margins. For maize, the effect was reversed, with plant cover and flowering 28% and 67% greater, respectively, in the GMHT half. Effects on butterflies mirrored these vegetation effects, with 24% fewer butterflies in margins of GMHT spring oilseed rape. The likely cause is the lower nectar supply in GMHT tilled margins and crop edges. Few large treatment differences were found for bees, gastropods or other invertebrates. Scorching of vegetation by herbicide-spray drift was on average 1.6% on verges beside conventional crops and 3.7% beside GMHT crops, the difference being significant for all three crops.

  15. Gas monitoring during the CO2 back production field test at the Ketzin pilot site

    Science.gov (United States)

    Szizybalski, Alexandra; Zimmer, Martin; Kujawa, Christian; Erzinger, Jörg

    2015-04-01

    The GFZ German Research Centre for Geosciences operates Europe's first on-shore CO2 storage site in Ketzin, a small town near Berlin. From June 2008 until August 2013 about 67 kt of CO2 were injected into Upper Triassic sandstones in 630 to 650 m depth. The injection phase ended with an experiment to evaluate the influence of additives on CO2 storage. During this experiment 32 t N2 and 613 t CO2 were co-injected into the borehole over a period of 25 days followed by the final injection of 66 t pure CO2. At the beginning of the experiment 10,000 l (10 Nm3) Kr were pumped into the borehole, to separate the previous pure CO2 and the CO2-N2 mixture. For the same reason, CO2 with a different isotopic composition (δ13C = -3.4±0.2o instead of δ13C = -30.6±0.4) was used for the first 548 t of the total 613 t. To demonstrate that the stored CO2 is retrievable a field test was carried out in October 2014 during a period of two weeks. Of interest, in this context, is the composition of the back-produced gas which delivers key information on possible interactions between the CO2, formation fluid and rocks. In total 240 t of gas were produced via the former injection well. The flow rates ranged between 800 and 3,200 kg gas/h. The gas was sampled after the gas/water separator and continuously analysed using a mass spectrometer, a gas chromatograph and a photoacoustic sensor, thus covering all gas components and concentrations. In addition, gas samples were collected for stable carbon isotopes investigations in the laboratory. Preliminary results show that the produced gas consists of > 97% CO2 plus mainly N2. The N2 was detected from the beginning, although the injection in 2013 ended with pure CO2. The N2 concentration decreased from about 3% to 1% during the two weeks of the experiment. In addition to these major components CH4, CO and H2 (up to 0.01%) as well as Kr and SF6 (up to 0.001%, both were used as tracers in 2013) were detected. The gas composition of natural

  16. Site-specific uniform hazard spectrum in Eastern Turkey based on simulated ground motions including near-field directivity and detailed site effects

    Science.gov (United States)

    Azari Sisi, Aida; Askan, Ayşegül; Erberik, Murat Altuğ

    2017-04-01

    In this study, stochastic earthquake catalog of the Erzincan region in Turkey is generated based on synthetic ground motions. Monte Carlo simulation method is used to identify the spatial and temporal distribution of events. Ground motion time histories are generated using stochastic simulation methodology. Annual exceedance rate of each ground motion amplitude is calculated through statistical distribution of the complete set of ground motions. The results are compared with classical probabilistic seismic hazard analysis (PSHA). Classical PSHA generally produces larger spectral amplitudes than the proposed study due to wide range of aleatory variability. The effects of near-field forward directivity and detailed site response are also investigated on the results.

  17. Misogyny, acculturation, and ethnic identity: relation to rape-supportive attitudes in Asian American college men.

    Science.gov (United States)

    Koo, Kelly H; Stephens, Kari A; Lindgren, Kristen P; George, William H

    2012-08-01

    Asian Americans have been understudied with respect to sexuality and rape and its contributory factors. Some attitudinal research has shown that Asian American college males tend to hold more rape-supportive beliefs than their White counterparts. Generally, this research treats ethnicity as a proxy for culture rather than examining specific facets of culture per se. The current study incorporated measures of misogynistic beliefs, acculturation, and ethnic identity to investigate these ethnic differences in rape-supportive attitudes. White (n = 222) and Asian American (n = 155) college men read an acquaintance rape vignette and evaluated it on four judgments: how much they blamed the perpetrator and the victim, how credible they viewed the victim's refusal, and to what degree they defined the event as rape. Consistent with previous research, Asian American men made more rape-supportive judgments than Whites. This relationship was partially mediated by misogynistic beliefs for all judgments except the extent to which they defined the vignette as rape. Among Asian Americans, acculturation was negatively associated with all four rape vignette judgments above and beyond generational status, and ethnic identity was positively associated with two of the four judgments above and beyond acculturation and generational status. These findings suggest that cultural constructs are relevant to understanding rape-supportive attitudes among Asian American men, and may be useful for promoting culturally enhanced theoretical models of rape and sexual assault prevention efforts, as well as a deeper understanding of cultural influences on sexuality.

  18. Field Plot Points for Fort Larned National Historic Site Vegetation Mapping Project

    Data.gov (United States)

    National Park Service, Department of the Interior — This metadata is for the 2005 vegetation data points (spatial database) created from the sample vegetation plots collected at Fort Larned National Historic Site.

  19. Personal UV exposure on a ski-field at an alpine site

    OpenAIRE

    Siani, A. M.; Casale, G. R.; Diémoz, H.; Agnesod, G.; Kimlin, M. G.; Lang, C. A.; Colosimo, A.

    2008-01-01

    Mountain sites experience enhanced ambient UV radiation levels due to the concurrent effects of shorter radiation path-length, low aerosol load and high reflectivity of the snow surfaces.

    This study was encouraged by the possibility to collect data of personal UV exposure in the mountainous areas of Italy, for the first time. Personal UV exposure (expressed in terms of Exposure Ratio, ER) of two groups of volunteers (ski instructors and skiers) at the Alpine site of La Th...

  20. Clearing the waters: Evaluating the need for site-specific field fluorescence corrections based on turbidity measurements

    Science.gov (United States)

    Saraceno, John F.; Shanley, James B.; Downing, Bryan D.; Pellerin, Brian A.

    2017-01-01

    In situ fluorescent dissolved organic matter (fDOM) measurements have gained increasing popularity as a proxy for dissolved organic carbon (DOC) concentrations in streams. One challenge to accurate fDOM measurements in many streams is light attenuation due to suspended particles. Downing et al. (2012) evaluated the need for corrections to compensate for particle interference on fDOM measurements using a single sediment standard in a laboratory study. The application of those results to a large river improved unfiltered field fDOM accuracy. We tested the same correction equation in a headwater tropical stream and found that it overcompensated fDOM when turbidity exceeded ∼300 formazin nephelometric units (FNU). Therefore, we developed a site-specific, field-based fDOM correction equation through paired in situ fDOM measurements of filtered and unfiltered streamwater. The site-specific correction increased fDOM accuracy up to a turbidity as high as 700 FNU, the maximum observed in this study. The difference in performance between the laboratory-based correction equation of Downing et al. (2012) and our site-specific, field-based correction equation likely arises from differences in particle size distribution between the sediment standard used in the lab (silt) and that observed in our study (fine to medium sand), particularly during high flows. Therefore, a particle interference correction equation based on a single sediment type may not be ideal when field sediment size is significantly different. Given that field fDOM corrections for particle interference under turbid conditions are a critical component in generating accurate DOC estimates, we describe a way to develop site-specific corrections.

  1. A multi-site recycled tire crumb rubber characterization study: recruitment strategy and field sampling approach

    Science.gov (United States)

    Recently, concerns have been raised by the public about the safety of tire crumb rubber infill used in synthetic turf fields. In response, the 2016 Federal Research Action Plan on Recycled Tire Crumb Used on Playing Fields and Playgrounds (FRAP) was developed to examine key envir...

  2. Hydrologic Instrumentation of Field Sites to Understand Short Term Changes in Water Quality

    Science.gov (United States)

    Iqbal, M. Z.; Clayton, M.

    2011-12-01

    This project is funded by a successful NSF-CCLI grant currently in effect. The objective of this project is to build a real time water quality monitoring facility by the Dry Run Creek on the University of Northern Iowa campus. The long term goal is to turn this site into a model outdoor educational resource for students to study the critical elements of the hydrologic environment. Weekly class sessions otherwise make it difficult for students to deal with the daily changes is water chemistry. Upon completion of the project, students will be able to look at the diurnal variations in the water quality through a website available for public viewing. Besides, they will have the opportunity to participate in a variety of research and learning activities directly at the site. Four (4) pieces of instruments are in the process of being installed at the experimental site. The instruments are 1) YSI 6600 V2 extended deployment probe to measure water quality parameters in the Dry Run Creek (i.e., pH, Total Dissolved Solids, conductivity, Dissolved Oxygen, temperature, turbidity, chlorophyll, etc.); 2) OTT RLS Radar to measure water level fluctuations in the creek; 3) Hydrolab MS5 mini-sonde to continuously measure pH, TDS, conductivity, DO, temperature, turbidity, and nitrate in a 70 ft deep ground water well on the site; and 4) DL 3000 data logger to receive all data from the above 3 pieces of equipment and automatically upload them to a website. Site preparation, including digging trenches for data cable and electric wires has been completed. Instrumental calibration is in progress and the site is expected to be up and running soon. We expect that this well site expansion plan will considerably strengthen our hydrology curriculum and facilitate more effective dissemination of the project outcome.

  3. Rape myth acceptance in men who completed the prostitution offender program of British Columbia.

    Science.gov (United States)

    Klein, Carolin; Kennedy, M Alexis; Gorzalka, Boris B

    2009-06-01

    In an effort to characterize the attitudes and characteristics of men who solicit sex, this study investigated rape myth acceptance as assessed by a modification of Burt's Rape Myth Acceptance Scale. The participants were all men who took part in the Prostitution Offender Program of British Columbia after being arrested for attempting to solicit sex from an undercover police officer. Relationships between endorsement of rape myths, other attitudes, sexual behavior, and demographic variables were examined. Results reveal that age, education, use of pornography, ideal frequency of intercourse, and believing that purchasing sex is a problem are all negatively correlated with rape myth acceptance. Positive correlations were found between rape myth acceptance and sexual conservatism, sexual violence/coercion, and social desirability. Results are discussed in terms of the association between rape myth acceptance and the violence frequently perpetrated against those working in the sex trade.

  4. Rape Crimes Reviewed: The Role of Observer Variables in Female Victim Blaming

    Directory of Open Access Journals (Sweden)

    Maria Clara Ferrão

    2015-04-01

    Full Text Available This article presents an overview of empirical research on the role of observer variables in rape victim blaming (female attacked by a male perpetrator. The focus is on literature from the last 15 years. The variables observer gender, ambivalent sexism, rape myth acceptance, and rape empathy are discussed in relation to victim blaming. Most research on rape is conducted using diverse methods and approaches that result in a great disparity regarding the role of these variables in predicting blame assignments. Despite the inconsistencies, most studies show that men hold the victim more responsible for her own victimization than women. Findings further indicate that higher scores on sexist ideologies and rape myth acceptance predict higher victim blame, and that higher rape empathy scores predict lower victim blame. Theoretical and practical implications are discussed.

  5. Wet oxidation pretreatment of rape straw for ethanol production

    DEFF Research Database (Denmark)

    Arvaniti, Efthalia; Bjerre, Anne Belinda; Schmidt, Jens Ejbye

    2012-01-01

    Rape straw can be used for production of second generation bioethanol. In this paper we optimized the pretreatment of rape straw for this purpose using Wet oxidation (WO). The effect of reaction temperature, reaction time, and oxygen gas pressure was investigated for maximum ethanol yield via...... slurry (Filter cake + filtrate) in SSF were also tested. Except ethanol yields, pretreatment methods were evaluated based on achieved glucose yields, amount of water used, recovery of cellulose, hemicellulose, and lignin.The highest ethanol yield obtained was 67% after fermenting the whole slurry...... gas produced higher ethanol yields and cellulose, hemicelluloses, and lignin recoveries, than 15 min WO treatment at 195 °C. Also, recycling filtrate and use of higher oxygen gas pressure reduced recovery of materials. The use of filtrate could be inhibitory for the yeast, but also reduced lactic acid...

  6. Restoring rape survivors: justice, advocacy, and a call to action.

    Science.gov (United States)

    Koss, Mary P

    2006-11-01

    Rape results in mental and physical health, social, and legal consequences. For the latter, restorative justice-based programs might augment community response, but they generate controversy among advocates and policy makers. This article identifies survivors' needs and existing community responses to them. Survivors feel their legal needs are most poorly met due to justice system problems that can be summarized as attrition, retraumatization, and disparate treatment across gender, class, and ethnic lines. Empirical data support each problem and the conclusion that present justice options are inadequate. The article concludes by identifying common ground in advocacy and restorative justice goals and calls for a holistic approach to the needs of rape survivors that includes advocating for expanded justice alternatives. A call to action is issued to implement restorative alternatives to expand survivor choice and offender accountability. Conventional and restorative justice are often viewed as mutually exclusive whereas the author argues they are complementary.

  7. Spatial and temporal variation in N transfer in grass-white clover mixtures at three Northern European field sites

    DEFF Research Database (Denmark)

    Rasmussen, Jim; Gylfadóttir, Thórey; Roges, Ralf

    2013-01-01

    The N flow dynamics in grass–clover mixtures are not well understood. Spatial distributions and temporal differences in inter- and intra-species N transfer were investigated at field sites in Iceland, Germany, and Denmark, with three different managements at the Danish site. Both grass and white...... to compare spatial and temporal N transfer patterns to soil inorganic N uptake. The short-term N transfer from white clover to the closest companion grass reached levels of more than 50% of N from labeled white clover late in the growing season, thus questioning whether longer-term root turnover processes...... are dominating N transfer. The horizontal N transfer to grass exceeded 50 cm from the labeled plant at one site. The study showed that the competitive ability of white clover is as important for N dynamics in grass–white clover mixtures as that of the companion grass. Intra-species N transfer showed that both...

  8. A History of Rape in American Society Prior to 1900.

    Science.gov (United States)

    Crossman, Leslie

    By tracing the concept of rape as it has been defined by man in the earliest laws, it is evident that the criminal act was viewed with horror, and the deadly punishments that were seen fit to apply had little to do with an actual act of sexual violence that a woman might sustain. The past records indicate a gradual decrease in the prosecution rate…

  9. Worth their while?: Pursuing a rape complaint through the criminal ...

    African Journals Online (AJOL)

    If the criminal justice system were to advertise itself to victims of sexual violence, would its tag line be L'Oreal's 'Because you're worth it'? Or would the Foundry ... Certainly, a lack of faith in, or fear of, legal processes, is one of the reasons why eight out of nine women who are raped do not report the matter to the police.1 ...

  10. Integrated pests monitoring of oilseed rape in means of biodiesel manufacture

    OpenAIRE

    Alasić, Vesna

    2008-01-01

    Because of its high oil content (35 - 44 %) oilseed rape is an important industrial culture. Recently, biodiesel manufacture is especially active. In fact, in the countries of the EU, manufacture of biodiesel has reached its optimum, but sadly, in Republic of Croatia that small amount of biodiesel that is manufactured is obtained from recycled oil. This paper writes about the statistic data in manufacture of oilseed rape, pests of oilseed rape and about presentation of the project: “Integrate...

  11. Aggregate-level lead exposure, gun violence, homicide, and rape.

    Science.gov (United States)

    Boutwell, Brian B; Nelson, Erik J; Qian, Zhengmin; Vaughn, Michael G; Wright, John P; Beaver, Kevin M; Barnes, J C; Petkovsek, Melissa; Lewis, Roger; Schootman, Mario; Rosenfeld, Richard

    2017-01-01

    An increasing body of research has linked the geographic distribution of lead with various indicators of criminal and antisocial behavior. The current study, using data from an ongoing project related to lead exposure in St. Louis City, MO, analyzed the association between aggregate blood lead levels and specific indicators violent crime within the city. Ecological study. St. Louis, Missouri. Blood lead levels. Official reports of violent crimes were categorized as 1) crimes involving a firearm (yes/no), 2) assault crimes (with or without a firearm), 3) robbery crimes (with or without a firearm), 4) homicides and 5) rape. With the exception of rape, aggregate blood-lead levels were statistically significant predictors of violent crime at the census tract level. The risk ratios for each of the outcome measures were as follows: firearm crimes 1.03 (1.03-1.04), assault crimes 1.03 (1.02-1.03), robbery crimes 1.03 (1.02-1.04), homicide 1.03 (1.01, 1.04), and rape 1.01 (0.99-1.03). Extending prior research in St. Louis, results suggest that aggregated lead exposure at the census tract level predicted crime outcomes, even after accounting for important sociological variables. Moving forward, a more developed understanding of aggregate level crime may necessitate a shift toward studying the synergy between sociological and biological risk factors such as lead exposure.

  12. DNA typing from vaginal smear slides in suspected rape cases

    Directory of Open Access Journals (Sweden)

    Dayse Aparecida da Silva

    Full Text Available In an investigation of suspected rape, proof of sexual assault with penetration is required. In view of this, detailed descriptions of the genitalia, the thighs and pubic region are made within the forensic medical service. In addition, vaginal swabs are taken from the rape victim and some of the biological material collected is then transferred to glass slides. In this report, we describe two rape cases solved using DNA typing from cells recovered from vaginal smear slides. In 1999, two young women informed the Rio de Janeiro Police Department that they had been victims of sexual assaults. A suspect was arrested and the victims identified him as the offender. The suspect maintained that he was innocent. In order to elucidate these crimes, vaginal smear slides were sent to the DNA Diagnostic Laboratory for DNA analysis three months after the crimes, as unique forensic evidence. To get enough epithelial and sperm cells to perform DNA analysis, we used protocols modified from the previously standard protocols used for DNA extraction from biological material fixed on glass slides. The quantity of cells was sufficient to perform human DNA typing using nine short tandem repeat (STR loci. It was 3.3 billion times more probable that it was the examined suspect who had left sperm cells in the victims, rather than any other individual in the population of Rio de Janeiro.

  13. Don't tell: Military culture and male rape.

    Science.gov (United States)

    O'Brien, Carol; Keith, Jessica; Shoemaker, Lisa

    2015-11-01

    The issue of sexual assault that occurs during military service has been a focus of attention over the past several years. Although approximately 50% of survivors of military sexual assault are men, virtually all of the literature focuses on the assault of female service members. Research has demonstrated that cultural variables are robust correlates of the sexual assault of women. This paper proposes that cultural variables are equally important when examining the rape of men, especially when this assault occurs in military contexts. We discuss male rape myths and related constructs as they are expressed within military culture. The results of data analysis from a treatment sample of veterans with military sexual trauma (MST)-related posttraumatic stress disorder (PTSD) and clinical case examples are presented to further explore the concepts. We conclude that male rape myths and related beliefs that arise from cultural norms and are further amplified and modified by military culture impact male MST survivors and delay or obstruct their recovery. Suggestions for clinical application and future research are offered to encourage further efforts in this important area of practice. (c) 2015 APA, all rights reserved).

  14. Rape in the metropolis: the geography of crime in Delhi.

    Directory of Open Access Journals (Sweden)

    Amitabh Vikram Dwivedi

    2014-12-01

    Full Text Available This paper is a study of rape in the national capital of India, and the focus is on the amendments of rape law aftermath 12 December 2012 crime. It questions at the safety and security issues of women in the metropolis of India, and it also discusses critically how laws amendments have been made aftermath this barbaric crime. Though this paper doesn’t set an inquiry yet it provides common criticism against the new amendments and it remains observational in nature, and sets a study. The temporal aspect revolves around the gang rape case of December 2012, but it also peeks in the past for the reference purpose only. The insensitive reactions from the political party leaders and religious leaders also find a space in the paper to show the general reaction of the society. The urban middle-class carefree attitude is reflected by an example of a popular reality show. But finally this paper advocates for lengthy prison sentences that have some behavior-altering deterrent value.

  15. Application of an Optimal Search Strategy for the DNAPL Source Identification to a Field Site in Nanjing, China

    Science.gov (United States)

    Longting, M.; Ye, S.; Wu, J.

    2014-12-01

    Identification and removing the DNAPL source in aquifer system is vital in rendering remediation successful and lowering the remediation time and cost. Our work is to apply an optimal search strategy introduced by Zoi and Pinder[1], with some modifications, to a field site in Nanjing City, China to define the strength, and location of DNAPL sources using the least samples. The overall strategy uses Monte Carlo stochastic groundwater flow and transport modeling, incorporates existing sampling data into the search strategy, and determines optimal sampling locations that are selected according to the reduction in overall uncertainty of the field and the proximity to the source locations. After a sample is taken, the plume is updated using a Kalman filter. The updated plume is then compared to the concentration fields that emanate from each individual potential source using fuzzy set technique. The comparison followed provides weights that reflect the degree of truth regarding the location of the source. The above steps are repeated until the optimal source characteristics are determined. Considering our site case, some specific modifications and work have been done as follows. K random fields are generated after fitting the measurement K data to the variogram model. The locations of potential sources that are given initial weights are targeted based on the field survey, with multiple potential source locations around the workshops and wastewater basin. Considering the short history (1999-2010) of manufacturing optical brightener PF at the site, and the existing sampling data, a preliminary source strength is then estimated, which will be optimized by simplex method or GA later. The whole algorithm then will guide us for optimal sampling and update as the investigation proceeds, until the weights finally stabilized. Reference [1] Dokou Zoi, and George F. Pinder. "Optimal search strategy for the definition of a DNAPL source." Journal of Hydrology 376.3 (2009): 542

  16. Field site leaching from recycled concrete aggregates applied as sub-base material in road construction.

    Science.gov (United States)

    Engelsen, Christian J; Wibetoe, Grethe; van der Sloot, Hans A; Lund, Walter; Petkovic, Gordana

    2012-06-15

    The release of major and trace elements from recycled concrete aggregates used in an asphalt covered road sub-base has been monitored for more than 4 years. A similar test field without an asphalt cover, directly exposed to air and rain, and an asphalt covered reference field with natural aggregates in the sub-base were also included in the study. It was found that the pH of the infiltration water from the road sub-base with asphalt covered concrete aggregates decreased from 12.6 to below pH 10 after 2.5 years of exposure, whereas this pH was reached within only one year for the uncovered field. Vertical temperature profiles established for the sub-base, could explain the measured infiltration during parts of the winter season. When the release of major and trace elements as function of field pH was compared with pH dependent release data measured in the laboratory, some similar pH trends were found. The field concentrations of Cd, Ni, Pb and Zn were found to be low throughout the monitoring period. During two of the winter seasons, a concentration increase of Cr and Mo was observed, possibly due to the use of de-icing salt. The concentrations of the trace constituents did not exceed Norwegian acceptance criteria for ground water and surface water Class II. Copyright © 2012 Elsevier B.V. All rights reserved.

  17. Virtual Field Reconnaissance to enable multi-site collaboration in geoscience fieldwork in Chile.

    Science.gov (United States)

    Hughes, Leanne; Bateson, Luke; Ford, Jonathan; Napier, Bruce; Creixell, Christian; Contreras, Juan-Pablo; Vallette, Jane

    2017-04-01

    The unique challenges of geological mapping in remote terrains can make cross-organisation collaboration challenging. Cooperation between the British and Chilean Geological Surveys and the Chilean national mining company used the BGS digital Mapping Workflow and virtual field reconnaissance software (GeoVisionary) to undertake geological mapping in a complex area of Andean Geology. The international team undertook a pre-field evaluation using GeoVisionary to integrate massive volumes of data and interpret high resolution satellite imagery, terrain models and existing geological information to capture, manipulate and understand geological features and re-interpret existing maps. This digital interpretation was then taken into the field and verified using the BGS digital data capture system (SIGMA.mobile). This allowed the production of final geological interpretation and creation of a geological map. This presentation describes the digital mapping workflow used in Chile and highlights the key advantages of increased efficiency and communication to colleagues, stakeholders and funding bodies.

  18. Phase Preference by Active, Acetate-Utilizing Bacteria at the Rifle, CO Integrated Field Research Challenge Site

    Energy Technology Data Exchange (ETDEWEB)

    Kerkhof, L.; Williams, K.H.; Long, P.E.; McGuinness, L.

    2011-02-21

    Previous experiments at the Rifle, Colorado Integrated Field Research Challenge (IFRC) site demonstrated that field-scale addition of acetate to groundwater reduced the ambient soluble uranium concentration. In this report, sediment samples collected before and after acetate field addition were used to assess the active microbes via {sup 13}C acetate stable isotope probing on 3 phases [coarse sand, fines (8-approximately 150 {micro}m), groundwater (0.2-8 {micro}m)] over a 24-day time frame. TRFLP results generally indicated a stronger signal in {sup 13}C-DNA in the 'fines' fraction compared to the sand and groundwater. Before the field-scale acetate addition, a Geobacter-like group primarily synthesized {sup 13}C-DNA in the groundwater phase, an alpha Proteobacterium primarily grew on the fines/sands, and an Acinetobacter sp. and Decholoromonas-like OTU utilized much of the {sup 13}C acetate in both groundwater and particle-associated phases. At the termination of the field-scale acetate addition, the Geobacter-like species was active on the solid phases rather than the groundwater, while the other bacterial groups had very reduced newly synthesized DNA signal. These findings will help to delineate the acetate utilization patterns of bacteria in the field and can lead to improved methods for stimulating distinct microbial populations in situ.

  19. IMF effect on sporadic-E layers at two northern polar cap sites: Part II – Electric field

    Directory of Open Access Journals (Sweden)

    T. Nygrén

    2006-05-01

    Full Text Available This paper is the second in a series on a study of the link between IMF and sporadic-E layers within the polar cap. In Paper I (Voiculescu et al., 2006, an analysis of the sporadic-E data from Thule and Longyearbyen was presented. Here we concentrate on the electric field mechanism of sporadic-E generation. By means of model calculations we show that the mechanism is effective even at Thule, where the direction of the geomagnetic field departs from vertical only by 4. The model calculations also lead to a revision of the electric field theory. Previously, a thin layer was assumed to grow at a convergent null in the vertical ion velocity, which is formed when the electric field points in the NW sector. Our calculations indicate that in the dynamic process of vertical plasma compression, a layer is generated at altitudes of high vertical convergence rather than at a null. Consequently, the layer generation is less sensitive than previously assumed to fluctuations of the electric field direction within the NW sector. The observed diurnal variations of sporadic-E occurrence at Longyearbyen and Thule are compared with the diurnal variations of the electric field, calculated using a representative range of IMF values by means of the statistical APL model. The results indicate that the main features of Es occurrence can be explained by the convection pattern controlled by the IMF. Electric fields calculated from the IMF observations are also used for producing distributions of sporadic-E occurrence as a function of electric field direction at the two sites. A marked difference between the distributions at Thule and Longyearbyen is found. A model estimate of the occurrence probability as a function of electric field direction is developed and a reasonable agreement between the model and the experimental occurrence is found. The calculation explains the differences between the distributions at the two sites in terms of the polar cap convection pattern

  20. MX Siting Investigation. DTN/OBTS Field Surveys. Volume III. Biological Resources Nevada and Utah.

    Science.gov (United States)

    1981-11-30

    Grossen- heider (1976) and Hall (1946). For each animal trapped, the trap number, species, sex, and reproductive condition were recorded. Animals were... Artemisia tridentata - Chrysothamnus sp.) association. Vegetative data obtained is given by site in Appendix C. Table 4-4 contrasts the associa- tions...Areisia nova Black sagebrush S BS Artemisia . spinescens Spiny sagebrush S JS,WM,BM,BS Artemisia tridentata Big sagebrush S JS,BS Bleya multiradiata

  1. Estimation on the Field Application for In-Site Recycling of the Wastes Soil from Preboring

    Directory of Open Access Journals (Sweden)

    Baek-Joong Kim

    2016-01-01

    Full Text Available The design criteria for a structural foundation with soil cement injected precast piles (SIP indicate that the cement milk gains a conservatively high compressive strength. In addition, a certain amount of the cement milk is lost to the surrounding soil as a result of the high water-cement ratio. Furthermore, the cost increases since the material needs to be exported to the outside of the construction site to dispose of the waste soil. This study was carried out to develop a new mixing method to replace a portion of the cement milk with site soil and a cement hardener. The applicability of this method was confirmed by examining the basic physical characteristics of the new material by on-site conducting dynamic pile loading and bond capacity tests. The test results indicate that the new filling material reduced the bleeding and reduced the loss of filling material when compared to cement milk, but the compressive strength and the results of the dynamic pile loading and bond capacity tests were lower than those obtained for cement milk. However, the new filling material satisfies the standard criterion for structure design, and the economic benefits of implementing the proposed method, including saving on the amount of cement used and reducing the costs of transporting waste soil, were confirmed.

  2. Archaeological field survey automation: concurrent multisensor site mapping and automated analysis

    Science.gov (United States)

    Józefowicz, Mateusz; Sokolov, Oleksandr; Meszyński, Sebastian; Siemińska, Dominika; Kołosowski, Przemysław

    2016-04-01

    ABM SE develops mobile robots (rovers) used for analog research of Mars exploration missions. The rovers are all-terrain exploration platforms, carrying third-party payloads: scientific instrumentation. "Wisdom" ground penetrating radar for Exomars mission has been tested onboard, as well as electrical resistivity module and other devices. Robot has operated in various environments, such as Central European countryside, Dachstein ice caves or Sahara, Morocco (controlled remotely via satellite from Toruń, Poland. Currently ABM SE works on local and global positioning system for a Mars rover basing on image and IMU data. This is performed under a project from ESA. In the next Mars rover missions a Mars GIS model will be build, including an acquired GPR profile, DEM and regular image data, integrated into a concurrent 3D terrain model. It is proposed to use similar approach in surveys of archaeological sites, especially those, where solid architecture remains can be expected at shallow depths or being partially exposed. It is possible to deploy a rover that will concurrently map a selected site with GPR, 2D and 3D cameras to create a site model. The rover image processing algorithms are capable of automatic tracing of distinctive features (such as exposed structure remains on a desert ground, differences in color of the ground, etc.) and to mark regularities on a created map. It is also possible to correlate the 3D map with an aerial photo taken under any angle to achieve interpretation synergy. Currently the algorithms are an interpretation aid and their results must be confirmed by a human. The advantages of a rover over traditional approaches, such as a manual cart or a drone include: a) long hours of continuous work or work in unfavorable environment, such as high desert, frozen water pools or large areas, b) concurrent multisensory data acquisition, c) working from the ground level enables capturing of sites obstructed from the air (trees), d) it is possible to

  3. Field astrobiology research instruments and methods in moon-mars analogue site.

    NARCIS (Netherlands)

    Foing, B.H.; Stoker, C.; Zavaleta, J.; Ehrenfreund, P.; Sarrazin, P.; Blake, D.; Page, J.; Pletser, V.; Hendrikse, J.; Oliveira Lebre Direito, M.S.; Kotler, M.; Martins, Z.; Orzechowska, G.; Thiel, C.S.; Clarke, J.; Gross, J.; Wendt, L.; Borst, A.; Peters, S.; Wilhelm, M.-B.; Davies, G.R.; EuroGeoMars 2009 Team, ILEWG

    2011-01-01

    We describe the field demonstration of astrobiology instruments and research methods conducted in and from the Mars Desert Research Station (MDRS) in Utah during the EuroGeoMars campaign 2009 coordinated by ILEWG, ESA/ESTEC and NASA Ames, with the contribution of academic partners. We discuss the

  4. (No boundaries between public and private in media convergence times: Rio de Janeiro’s collective rape as an event

    Directory of Open Access Journals (Sweden)

    Eliane Righi de Andrade

    2017-06-01

    Full Text Available This article discusses the collective rape that took place in May 2016, in Rio de Janeiro, as the establishment of an event, in the conception proposed by Foucault and Derrida for the term. Adopting a discursive perspective and the studies on the culture of the convergence developed by Jenkins, we reflect on some meaning effects and the consequences in politico-social field that emerged from the aforementioned event by the time it was disclosed by different media.--- DOI: http://dx.doi.org/10.22409/cadletrasuff.2017n54a350

  5. Lived experiences of male intimate partners of female rape victims in Cape Town, South Africa

    Directory of Open Access Journals (Sweden)

    Evalina van Wijk

    2014-02-01

    Full Text Available Background: Sexual violence in South Africa is a major public health and social problem. Sexual assault or rape is a traumatic event which disrupts not only the life of the female rape victim, but also that of her male intimate partner (MIP, irrespective of whether he witnessed or was informed of the incident.Objectives: The study aimed to explore the lived experiences of MIPs of female rape victims and the meaning of these experiences in the six months following the partner’s rape.Method: We conducted a longitudinal hermeneutic phenomenological study. Nine purposively sampled adult MIPs were interviewed over a period of six months. The participants were in an intimate relationship with a female rape victim prior to and immediately after the rape; their partners had been treated at a specialised centre for victims of rape and sexual assault. Four interviews were conducted with each of the nine intimate partners of female rape victims: (1 within 14 days of, (2 a month after, (3 three months after, and (4 six months after the rape.Results: Two major themes emerged: being-in-the-world as a secondary victim of rape, and living in multiple worlds, those of their female partners, family, friends, society, employers or colleagues, professionals and the justice system. The participant’s familiar world became strange and even threatening, and his relationship with his partner became uncertain.Conclusion: Early supportive intervention for intimate partners of female rape victims is required to prevent on-going emotional trauma and alleviate the effects of chronic post-traumatic stress disorder and suffering at intra- and interpersonal levels.

  6. Wartime Women Rape: A Means of Moral Attack and Emasculation in Lynn Nottage’s Ruined

    Directory of Open Access Journals (Sweden)

    Elaff Ganim Salih

    2016-05-01

    Full Text Available Women rape at warfare was considered a consequence of war in the social, literary and political world for a long period of time. Some criminals of rape escaped justice and others were persecuted on the basis that they were involved in mass rape because it was a natural consequence of war. But, women are targeted with rape in time of war because they are the symbolic representation of a culture, ethnicity, and the unifying fabric of their people and nation. The objective of this paper is to show that war rape is not a result of war; instead it is a means of human destruction through moral attack and emasculation. It aims to show that women rape in warfare is neither a misogynist act nor a sexual violence but it is a pre-planned weapon used strategically and systematically to fulfill certain political and military agenda. The study focuses on the sexual abuse of women in the Democratic Republic of Congo in time of war in Lynn Nottage’s Pulitzer Prize play, Ruined (2007. The study applies Jonathan Gottschall’s Strategic Rape theory, which highlights war rape as a pre-planned military strategy. The enemy emasculates men and attacks them morally by raping their women. Consequently, men’s failure to protect their women causes them to give up resistance, leave their lands and families because of shame and humiliation. The study concludes that women rape in time of war is a tactic followed by conquerors intentionally to facilitate and guarantee the achievement of certain pre-planned goals as was the case of mass rape in the DRC.

  7. Parameterisation, evaluation and comparison of pesticide leaching models to data from a Bologna field site, Italy.

    Science.gov (United States)

    Garratt, James A; Capri, Ettore; Trevisan, Marco; Errera, Giuseppe; Wilkins, Richard M

    2003-01-01

    Effective prediction of pesticide fate using mathematical models requires good process descriptions in the models and good choice of parameter values by the user. This paper examines the ability of seven pesticide leaching models (LEACHP, MACRO, PELMO, PESTLA, PLM, PRZM and VARLEACH) to describe an arable field environment where sunflowers are grown in the Po Valley, northern Italy. Two pesticides were considered, aclonifen and ethoprophos. The models were evaluated in terms of their ability to reproduce field data of soil water content and pesticide residues in the soil and ground water. The evaluation was based on a combination of calibrated and uncalibrated runs. The results from the models were compared with each other to explore the differences between the models. The models varied in their ability to predict soil water content in the summer: the capacity models PRZM, PELMO and VARLEACH predicted less drying than MACRO, PESTLA, PLM and LEACHP. The models varied in their ability to simulate the persistence of the pesticides in the soil. Differences in the simulated pesticide degradation rate were observed between the models, due to variations in the simulated soil water content and soil temperature, and also differences in the equation linking degradation rate to soil water content. There were large differences among the predictions of the models for the mean leaching depth of ethoprophos. PRZM, PELMO, PESTLA and LEACHP all showed similar mean leaching depth to each other, whereas VARLEACH predicted lower ethoprophos mobility and PLM and MACRO predicted greater mobility. All the models overpredicted dispersion of ethoprophos through the soil profile, as compared to the field data. None of the models was able to simulate the field data of rapid leaching of pesticide to ground water except PLM after calibration of the percentage of macropores in the mobile pore space. More work is required in the parameterisation of macropore flow for those models that include

  8. Organic and Elemental Carbon Aerosol Particulates at the Southern Great Plains Site Field Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Cary, Robert

    2016-04-01

    The purpose of this study was to measure the organic carbon (OC) and elemental carbon (EC) fractions of PM2.5 particulate matter at the U.S. Department of Energy (DOE)’s Atmospheric Radiation Measurement (ARM) Climate Research Facility Southern Great Plains (SGP) sampling site for a 6-month period during the summer of 2013. The site is in a rural location remote from any populated areas, so it would be expected to reflect carbon concentration over long-distance transport patterns. During the same period in 2012, a number of prairie fires in Oklahoma and Texas had produced large plumes of smoke particles, but OC and EC particles had not been quantified. In addition, during the summer months, other wild fires, such as forest fires in the Rocky Mountain states and other areas, can produce carbon aerosols that are transported over long distances. Both of these source types would be expected to contain mixtures of both OC and EC.

  9. Site Environmental Report for Calendar Year 2007. DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Ning [Santa Susana Field Laboratory, CA (United States). The Boeing Company; Rutherford, Phil [Santa Susana Field Laboratory, CA (United States). The Boeing Company; Lenox, Art [Santa Susana Field Laboratory, CA (United States). The Boeing Company; Blair, Lori [Santa Susana Field Laboratory, CA (United States). The Boeing Company; Amar, Ravnesh [Santa Susana Field Laboratory, CA (United States). The Boeing Company; Costa, Paul [Santa Susana Field Laboratory, CA (United States). The Boeing Company; Galvez, Lydia [Santa Susana Field Laboratory, CA (United States). The Boeing Company; Jameson, Blythe [Santa Susana Field Laboratory, CA (United States). The Boeing Company; Galvez, Lydia [Santa Susana Field Laboratory, CA (United States). The Boeing Company

    2008-09-30

    This Annual Site Environmental Report (ASER) for 2007 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of Boeing’s Santa Susana Field Laboratory (SSFL). The Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder components. All nuclear work was terminated in 1988; all subsequent radiological work has been directed toward decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. In May 2007, the D&D operations in Area IV were suspended until DOE completes the SSFL Area IV Environmental Impact Statement (EIS). The environmental monitoring programs were continued throughout the year. Results of the radiological monitoring program for the calendar year 2007 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling. All radioactive wastes are processed for disposal at DOE disposal sites and/or other licensed sites approved by DOE for radioactive waste disposal. No liquid radioactive wastes were released into the environment in 2007.

  10. Baseline geotechnical and permafrost data from new field sites established in the Mackenzie corridor south of Norman Wells, Northwest Territories

    Energy Technology Data Exchange (ETDEWEB)

    Smith, S.L.; Riseborough, D.W.; Ednie, M.; Chartrand, J. [Natural Resources Canada, Ottawa, ON (Canada). Geological Survey of Canada; Nguyen, T.-N. [Environment Canada, Ottawa, ON (Canada). Canadian Ice Service; Ye, S. [BC Hydro, Burnaby, BC (Canada)

    2010-07-01

    This paper discussed a field program that was undertaken in February and March 2007 to address gaps in baseline environmental information in the Mackenzie Valley, south of Norman Wells, Northwest Territories. Sites were selected so as to create a sample that represented a range of ground-thermal, terrain, and vegetation conditions. Boreholes were drilled to depths of 20 metres, and 16 locations yielded data suitable for characterizing subsurface materials, including soil properties and ground-ice conditions. The data acquired from 20 boreholes that were preserved and instrumented with temperature cables allowed a preliminary characterization of the ground-thermal regime. Key baseline information was generated for an array of representative terrain types. This information has value for northern planning development and assessing the environmental impact of disturbances and climate change. The ongoing collection of data from the thermal monitoring sites will contribute to improved characterization of permafrost conditions and change detection. 27 refs., 3 tabs., 6 figs.

  11. VOC Signatures at Selected Urban Sites in Mexico City during the MCMA 2002 and 2003 Field Campaigns

    Science.gov (United States)

    Velasco, E.; Lamb, B.; Allwine, E.; Pressley, S.; Westberg, H.

    2004-12-01

    During the MCMA 2002 and 2003 field campaigns, ambient VOC concentrations were measured using automated canister sampling methods at several urban sites within Mexico City. These data, along with previously reported measurements, are examined in terms of the similarities and differences that exist for locations near the urban core, in heavily industrial areas, and at downwind urban receptor sites. Data are also compared to similar measurements for US cities. The use of ratios of compounds at different locations is valuable for highlighting the effects of dilution versus chemical aging during transport from sources to receptors. These ratios can also be used to demonstrate the effects of local industrial sources on the VOC distribution at selected locations.

  12. Laboratory and Field Studies Related to Radionuclide Migration at the Nevada Test Site

    Energy Technology Data Exchange (ETDEWEB)

    B. A. Martinez; D. L. Finnegan; Joseph L. Thompson; K. S. Kung

    1999-03-01

    In this report, we describe the work done in FY 1998 at Los Alamos National Laboratory as part of the Hydrologic Resources Management Program (HRMA) funded by the Nevada Operations Office of the US Department of Energy (DOE/NV). The major part of our research effort was to measure radionuclides present in water or soil samples collected from near nuclear tests. We report our measurements for materials collected in both saturated and unsaturated horizons adjacent to nuclear test cavities or collapse chimneys and from within several cavities. Soil samples collected from above the cavities formed by the Halfbeak, Jerboa, and Bobac tests contained no radioactivity, although a test similar to Bobac in the same area had been contaminated with {sup 137}Cs. Water samples from near the Shoal test contained no measurable radionuclides, whereas those from near Faultless and Aleman had concentrations similar to previous measurements. Water from the Tybo-Benham site was similar to earlier collections at that site; this year, we added {sup 241}Am to the list of radionuclides measured at this location. Two Bennett pumps in tandem were used to extract water from the piezometer tube in the cavity of the Dalhart event. This extraction is a significant achievement in that it opens the possibility of purging similar tubes at other locations on the NTS. The Cheshire post shot hole was reconfigured and pumped from two horizons for the first time since mid-1980. We are especially interested in examining water from the level of the working point to determine the hydrologic source term in a cavity filled with groundwater for over 20 years. We devoted much time this year to examining the colloid content of NTS groundwater. After developing protocols for collecting, handling, and storing groundwater samples without altering their colloid content, we analyzed water from the Tybo-Benham and from the Cheshire sites. Whereas the colloid concentration did not vary much with depth at Tybo

  13. Aquifer recharge with reclaimed water in the Llobregat Delta. Laboratory batch experiments and field test site.

    Science.gov (United States)

    Tobella, J.

    2010-05-01

    Summary Spain, as most other Mediterranean countries, faces near future water shortages, generalized pollution and loss of water dependent ecosystems. Aquifer recharge represents a promising option to become a source for indirect potable reuse purposes but presence of pathogens as well as organic and inorganic pollutants should be avoided. To this end, understanding the processes of biogeochemical degradation occurring within the aquifer during infiltration is capital. A set of laboratory batch experiments has been assembled in order to assess the behaviour of selected pesticides, drugs, estrogens, surfactant degradation products, biocides and phthalates under different redox conditions. Data collected during laboratory experiments and monitoring activities at the Sant Vicenç dels Horts test site will be used to build and calibrate a numerical model (i) of the physical-chemical-biochemical processes occurring in the batches and (ii) of multicomponent reactive transport in the unsaturated/saturated zone at the test site. Keywords Aquifer recharge, batch experiments, emerging micropollutants, infiltration, numerical model, reclaimed water, redox conditions, Soil Aquifer Treatment (SAT). 1. Introduction In Spain, the Llobregat River and aquifers, which supply water to Barcelona, have been overexploited for years and therefore, suffer from serious damages: the river dries up on summer, riparian vegetation has disappeared and seawater has intruded the aquifer. In a global context, solutions to water stress problems are urgently needed yet must be sustainable, economical and safe. Recent developments of analytical techniques detect the presence of the so-called "emerging" organic micropollutants in water and soils. Such compounds may affect living organisms when occurring in the environment at very low concentrations (microg/l or ng/l). In wastewater and drinking water treatment plants, a remarkable removal of these chemicals from water can be obtained only using

  14. Concentrations of Chemical Elements in Willow Biomass Depend on Clone, Site and Management in the Field

    DEFF Research Database (Denmark)

    Liu, Na; Jørgensen, Uffe; Lærke, Poul Erik

    2016-01-01

    Eight willow (Salix) clones (Inger, Klara, Linnea, Resolution, Stina, Terra Nova, Tora, Tordis) were planted on two soil types in Denmark. The biomass quality was evaluated after 3 years of growth by measuring differences in concentrations of 14 elements associated with ash behavior during...... to 22, 27, 35, and 23 % higher concentrations of K, S, Ca, and total ash than the other clones. In addition to clone and site, appropriate management could further improve the fuel quality of willow biomass. When shoots of Inger were harvested annually (1-year shoots) high concentrations of K and Cl...... were found in all three consecutive harvests, but concentrations decreased significantly when rotation length was extended beyond 1 year of growth. Significant decreases of Mg, Na, P, S, and Zn were also registered from 2- to 3-year-old shoots. No difference in quality of biomass was found between two...

  15. Laboratory and Modeling Evaluations in Support of Field Testing for Desiccation at the Hanford Site

    Energy Technology Data Exchange (ETDEWEB)

    Truex, Michael J.; Oostrom, Martinus; Freedman, Vicky L.; Strickland, Christopher E.; Wietsma, Thomas W.; Tartakovsky, Guzel D.; Ward, Anderson L.

    2011-02-23

    The Deep Vadose Zone Treatability Test Plan for the Hanford Central Plateau includes testing of the desiccation technology as a potential technology to be used in conjunction with surface infiltration control to limit the flux of technetium and other contaminants in the vadose zone to the groundwater. Laboratory and modeling efforts were conducted to investigate technical uncertainties related to the desiccation process and its impact on contaminant transport. This information is intended to support planning, operation, and interpretation of a field test for desiccation in the Hanford Central Plateau.

  16. SIZE AND FIELD OF ACTIVITY INFLUENCE ON WEB SITES FUNCTIONALITY FOR ROMANIAN COMPANIES

    Directory of Open Access Journals (Sweden)

    Tarca Ioan

    2008-05-01

    Full Text Available The internet became an important part of the company’s informational system. In order to take advantage on the Internet’s interactive nature, a lot of companies have created their own websites. Companies use the website for numerous applications: to promote themselves, online shopping, and communication with targeted clients. This study reveals the fact that the company’s size and field of activity have influence on website’s functionality and interactivity. Small companies use the website to successfully compete corporations which do not have yet necessary stimulants to fully exploit the internet capacities.

  17. MICORE: DUNE EROSION AND OVERWASH MODEL VALIDATION WITH DATA FROM NINE EUROPEAN FIELD SITES (Invited)

    Science.gov (United States)

    van Dongeren, A.; Bolle, A.; Roelvink, J.; Vousdoukas, M. I.; Plomaritis, T.; Williams, J.; Armaroli, C.; Idier, D.; van Geer, P.; van Thiel de Vries, J.; Haerens, P.; Taborda, R.; Benavente, J.; Trifonova, E.; Ciavola, P.; Balouin, Y.; Eftimova, P.

    2009-12-01

    The European Union funded project MICORE - Morphological Impacts and COastal Risks induced by Extreme storm events - has as the main objective to develop and demonstrate on-line tools for reliable predictions of the morphological impact of marine storm events in support of civil protection mitigation strategies. Severe storms have historically affected European coastlines and the impact of each storm has been evaluated in different ways in different countries. The project is specifically targeted to contribute to the development of a common probabilistic mapping of the morphological impact of marine storms and to the production of early warning and information systems to support long-term disaster reduction. The first step in the modeling effort is to compare the results of a newly-developed coastal response model called XBeach (Roelvink et al, accepted) with existing off-the-shelf models, using data gathered at nine different sites in the EU. The second step is to develop a prototype operational system which will be able to predict coastal erosion a few days ahead. Here we present the first results of beach profile hindcasting with XBeach using recently measured coastal data acquired under storm conditions at eight European sites, including a comparison to model results obtained with off-the-shelf models. The results show consistently that the XBeach has skill in predicting the coastal profile, albeit that in most cases the erosion around the mean water line is overpredicted and the depositions at the lower beach face are overpredicted. The causes for this model effect are under active investigation but not resolved yet. Likely candidates are the modeling of onshore (asymmetry) transports which reduces the offshore transports due to undertow (currents) or the modeling of sediment motion in the swash zone.

  18. Field Evaluation of the Restorative Capacity of the Aquifer Downgradient of a Uranium In-Situ Recovery Mining Site

    Energy Technology Data Exchange (ETDEWEB)

    Reimus, Paul William [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-05-22

    A two-part field study was conducted in Smith Ranch-Highland in-situ recovery (ISR) near Douglas, Wyoming, to evaluate the restorative capacity of the aquifer downgradient (i.e., hydrologically downstream) of a Uranium ISR mining site with respect to the transport of uranium and other potential contaminants in groundwater after mining has ceased. The study was partially conducted by checking the Uranium content and the alkalinity of separate wells, some wells had been restored and others had not. A map and in-depth procedures of the study are included.

  19. N2-CO2 co-injection field test at the Ketzin pilot CO2 storage site

    OpenAIRE

    Sebastian Fischer; Martin Zimmer; Alexandra Szizybalski; Christian Kujawa; B. Plessen; A. Liebscher; F. Moeller;  & the Ketzin Team

    2014-01-01

    In summer 2013, a four week N2-CO2 co-injection field test was conducted at the Ketzin pilot site. Major objectives were (i) demonstrating the technical feasibility of a continuous N2-CO2 co-injection scenario, (ii) monitoring wellhead and reservoir pressure, (iii) monitoring spreading and behavior of the CO2-N2 gas mixture in the reservoir, and (iv) analyzing potential chromatographic effects within the reservoir. 10,000 L (10 Nm3) of krypton (Kr) were injected as an additional conservative ...

  20. Effects of NaCl treatment on the antioxidant enzymes of oilseed rape ...

    African Journals Online (AJOL)

    The effects of NaCl treatment on the activity of antioxidant enzymes in leaves of oilseed rape seedlings (Brassica napus L.) were studied. The results showed that the relative water content from leaves of oilseed rape seedlings was gradually decreased and the electronic conductivity was increased during 0 - 24 h under 200 ...

  1. Homogeneity in Community-Based Rape Prevention Programs: Empirical Evidence of Institutional Isomorphism

    Science.gov (United States)

    Townsend, Stephanie M.; Campbell, Rebecca

    2007-01-01

    This study examined the practices of 24 community-based rape prevention programs. Although these programs were geographically dispersed throughout one state, they were remarkably similar in their approach to rape prevention programming. DiMaggio and Powell's (1991) theory of institutional isomorphism was used to explain the underlying causes of…

  2. The victimology of rape in Nigeria: Examining victims' post-assault ...

    African Journals Online (AJOL)

    The secondary victimisation suffered by rape victims in socially conservative Nigeria is not only in the hands of their families, friends, and significant others, but also through the agents and process of criminal justice system of the country. Previous research into rape in Nigeria has often neglected the aftermath of forcible ...

  3. Images of rape in African fiction. Between the assumed fatality of ...

    African Journals Online (AJOL)

    A horrendous aspect of patriarchy and dominator ideology, rape has in recent times captured the attention of civil society and the imagination of creative writers. The frequency of rape in peacetime, traditional, colonial, liberation war, and civil war contexts, since the dawn of time, seems to suggest that this gendered violence ...

  4. Attitudes Toward Victims of Rape: Effects of Gender, Race, Religion, and Social Class

    Science.gov (United States)

    Nagel, Barbara; Matsuo, Hisako; McIntyre, Kevin P.; Morrison, Nancy

    2005-01-01

    Although previous literature focusing on perceptions of victims of rape has examined how gender, race, and culture influence the attitudes one holds toward victims, these studies have yielded mixed results. This study compared perceptions of victims of rape across a wide range of ages, educational backgrounds, religions, and income levels, while…

  5. Rape Culture and Campus Environment: An Introduction for Student Affairs Professionals.

    Science.gov (United States)

    Watson, Lemeul W.; Derby, Dustin

    2000-01-01

    Provides a brief introduction for student affairs professional to the American rape culture. Offers suggestions and examples to assist student affairs professionals in their quest to develop adequate programs and services on their campus with regard to rape and sexual assault incidents. (Contains 31 references.) (GCP)

  6. Ethical problems of rape as a social cankerworm in our present day ...

    African Journals Online (AJOL)

    Rape is a worrisome epidemic that is becoming problematic in contemporary Nigeria due to many factors that are already inherent in the Nigerian society such as myths, culture of silence associated with rape, modernizing influences and peer group pressure among several others. This article is essentially library ...

  7. Predicting Perceptions of Date Rape: An Examination of Perpetrator Motivation, Relationship Length, and Gender Role Beliefs

    Science.gov (United States)

    Angelone, David J.; Mitchell, Damon; Lucente, Lauren

    2012-01-01

    The purpose of the current study is to examine the influence of multiple offender motivations (including no indication of a motivation), relationship length, and gender role beliefs on perceptions of a male-on-female date rape. A sample of 348 U.S. college students read a brief vignette depicting a date rape and completed a questionnaire regarding…

  8. 76 FR 20711 - Hearings of the Review Panel on Prison Rape

    Science.gov (United States)

    2011-04-13

    ... Office of Justice Programs Hearings of the Review Panel on Prison Rape AGENCY: Office of Justice Programs... Review Panel on Prison Rape (Panel) will hold hearings in Washington, DC on April 26-27, 2011. The... U.S. prisons, and the common characteristics of prisons with the highest and lowest incidence of...

  9. 76 FR 56481 - Hearings of the Review Panel on Prison Rape

    Science.gov (United States)

    2011-09-13

    ... of Justice Programs Hearings of the Review Panel on Prison Rape AGENCY: Office of Justice Programs... Review Panel on Prison Rape (Panel) will hold hearings in Washington, DC on September 15-16, 2011. The... August 26, 2010, the BJS issued the report Sexual Victimization in Prisons and Jails Reported by Inmates...

  10. Where Do I Start?: A Parents' Guide for Talking to Teens about Acquaintance Rape.

    Science.gov (United States)

    Bateman, Py; Stringer, Gayle M.

    This is a booklet designed for parents interested in helping their teenage children avoid the possibility of sexual assault. The first section of the booklet provides background on acquaintance rape, discussing attitudes about acquaintance rape, what boys and girls learn about sexual activity, gender different perceptions, and teenagers and peer…

  11. Sexual Assault and Rape Perpetration by College Men: The Role of the Big Five Personality Traits

    Science.gov (United States)

    Voller, Emily K.; Long, Patricia J.

    2010-01-01

    A sample of 521 college men completed the Revised NEO Personality Inventory and an expanded version of the Sexual Experiences Survey to examine whether variation in the Big Five personality traits in a normal, college population provides any insight into the nature of sexual assault and rape perpetrators. Rape perpetrators reported lower levels of…

  12. Predicting Perceptions of Date Rape Based on Individual Beliefs and Female Alcohol Consumption.

    Science.gov (United States)

    Osman, Suzanne L.; Davis, Clive M.

    1999-01-01

    Investigates whether female alcohol consumption predicts perceptions of date rape based on two personality measures administered to 290 undergraduates. Results indicate that a stronger belief in token resistance to sex was related to weaker perceptions of rape. As hypothesized, participants scoring higher on sex-role stereotyping perceived fewer…

  13. Predictors of delayed disclosure of rape in female adolescents and young adults

    NARCIS (Netherlands)

    Bicanic, Iva A. E.; Hehenkamp, Lieve M.; van de Putte, Elise M.; van Wijk, Arjen J.; de Jongh, Ad

    2015-01-01

    Background: Delayed disclosure of rape has been associated with impaired mental health; it is, therefore, important to understand which factors are associated with disclosure latency. The purpose of this study was to compare various demographics, post-rape characteristics, and psychological

  14. Avoidant Coping and Treatment Outcome in Rape-Related Posttraumatic Stress Disorder

    Science.gov (United States)

    Leiner, Amy S.; Kearns, Megan C.; Jackson, Joan L.; Astin, Millie C.; Rothbaum, Barbara O.

    2012-01-01

    Objective: This study investigated the impact of avoidant coping on treatment outcome in rape-related posttraumatic stress disorder (PTSD). Method: Adult women with rape-related PTSD (N = 62) received 9 sessions of prolonged exposure (PE) or eye movement desensitization and reprocessing (EMDR). The mean age for the sample was 34.7 years, and race…

  15. Effects of NaCl treatment on the antioxidant enzymes of oilseed rape ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-10-19

    Oct 19, 2009 ... The effects of NaCl treatment on the activity of antioxidant enzymes in leaves of oilseed rape seedlings. (Brassica napus L.) were studied. The results showed that the relative water content from leaves of oilseed rape seedlings was gradually decreased and the electronic conductivity was increased during 0.

  16. Rape and the State: Sexual Violence and its Political Narrative and ...

    African Journals Online (AJOL)

    It proposes a political lens, positing the rape crisis continuum as the result of an interplay within South Africa's past and current political spaces during and after apartheid that produces and reproduces a specific political narrative of rape through a continuous gendered 'othering' of women. The emergence of this political ...

  17. Connecting Activists and Journalists: Twitter communication in the aftermath of the 2012 Delhi rape

    NARCIS (Netherlands)

    Poell, T.; Rajagopalan, S.

    2015-01-01

    This article examines how feminist activists, women's organizations, and journalists in India connected with each other through Twitter following the gang rape incident in New Delhi in December 2012. First, the investigation draws on a set of +15 million tweets specifically focused on rape and gang

  18. 76 FR 6247 - National Standards To Prevent, Detect, and Respond to Prison Rape

    Science.gov (United States)

    2011-02-03

    ... national standards for the detection, prevention, reduction, and punishment of prison rape, as mandated by... adopt national standards for the detection, prevention, reduction, and punishment of prison rape. PREA... and factual study of the penological, physical, mental, medical, social, and economic impacts of...

  19. 75 FR 11077 - National Standards To Prevent, Detect, and Respond to Prison Rape

    Science.gov (United States)

    2010-03-10

    ..., and punishment of prison rape, as mandated by PREA. DATES: Written comments must be postmarked on or... standards for the detection, prevention, reduction, and punishment of prison rape. PREA established the Commission to carry out a comprehensive legal and factual study of the penological, physical, mental, medical...

  20. Effects of Victim Sex and Sexual Orientation on Perceptions of Rape.

    Science.gov (United States)

    White, Bradley H.; Kurpius, Sharon E. Robinson

    2002-01-01

    Investigated the relationship of sex, gender role attitudes, and sexual orientation to perceptions of rape. College students responded to scenarios depicting the rape of heterosexual and homosexual males and females. Men assigned more blame to victims (particularly male victims) than did women. Traditional gender role attitudes positively related…

  1. The Rape Prevention and Education (RPE) Theory Model of Community Change: Connecting Individual and Social Change

    Science.gov (United States)

    Cox, Pamela J.; Lang, Karen S.; Townsend, Stephanie M.; Campbell, Rebecca

    2010-01-01

    Social work practice has long focused on the connections between an individual and the social environment that affect the individual's social functioning. The Rape Prevention and Education (RPE) Program's theory model, Creating Safer Communities: The Rape Prevention and Education Model of Community Change, provides family social workers with a…

  2. Rape and Women's Sexual Health in Nigeria: The Stark Realities of ...

    African Journals Online (AJOL)

    Historically, women have always been subjugated and oppressed by men in most cultures in Nigeria. This situation is due to the inequality in gender relations between men and women. Rape has always been with mankind throughout the world. However, in recent times, the incidence of rape has increased in Nigeria.

  3. Advantages of Group Therapy for Adolescent Participants in the Same Gang Rape

    Science.gov (United States)

    Etgar, Talia; Prager, Keren Ganot

    2009-01-01

    This paper deals with the issue of including in the same therapeutic group in a prison setting two (or more) young people who participated in the same gang rape. We provide a background for group therapy with adolescent sex offenders and point out the characteristics of group rape. In addition, we describe the uniqueness of working in a prison as…

  4. A study of rape cases in Benin City, Nigeria. | Uchendu | Annals of ...

    African Journals Online (AJOL)

    This is a six months prospective study of rape cases seen in the study centre. Rape cases are relatively common with an average of 17 cases seen monthly. Children from poor parents are the most vulnerable group affected with peak occurring between 11-15 years. Late reporting of these cases in health facilities often ...

  5. Exposure to Sexist Humor and Rape Proclivity: The Moderator Effect of Aversiveness Ratings

    Science.gov (United States)

    Romero-Sanchez, Monica; Duran, Mercedes; Carretero-Dios, Hugo; Megias, Jesus L.; Moya, Miguel

    2010-01-01

    The aim of this study is to explore the effect of exposure to sexist humor about women on men's self-reported rape proclivity. Earlier studies have shown that exposure to this type of humor increases rape proclivity and that funniness responses to jokes are a key element to consider. However, the role of aversiveness responses has not been…

  6. Rape Myth Acceptance among Korean College Students: The Roles of Gender, Attitudes toward Women, and Sexual Double Standard

    Science.gov (United States)

    Lee, Joohee; Kim, Jinseok; Lim, Hyunsung

    2010-01-01

    The purpose of the current study was to examine factors that influence rape myths among Korean college students. This study was particularly interested in the ways in which attitudes toward women and sexual double standard affect the relationship between gender and rape myths. Although the incidence of rape is a common concern in many current…

  7. Plant communities of stubble-fields in the Lublin Region, P. I. Plant communities of poor sites

    Directory of Open Access Journals (Sweden)

    Maria Jędruszczak

    2013-12-01

    Full Text Available Floristic diversity is a specific characteristic of stubble-fields plant communities. They contain both the species which remained after harvesting cereal communities and the species developing root-plant communities. This diversity is favoured by the ecological conditions of stubble-fields (warmth, light, frequent rainfall but first of all lack of competition on the part of cultivated plants. The first part of the paper describes the plant communities of poor sites in the investigated region. It is based on 133 phytosociological records taken in August and September in 1975-1980 and on soil investigations. Three types of communities have been distingushed belonging to the Panico-Setarion association. They are: (1 Digitarietum ischaemi association, (2 Setaria glauca-Scleranthus annuus community and (3 Echinochloo-setarietum association. They all can be divided into smaller phytosociological units.

  8. Field Demonstration of Ground-Source Integrated Heat Pump Part I. Technology and Field Demo System/Site Descriptions, and Preliminary Summer/Fall Performance Analysis for One Site

    Energy Technology Data Exchange (ETDEWEB)

    Baxter, Van D. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Munk, Jeffrey D. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Gehl, Anthony C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-02-01

    The field study is planned to continue through the 2016 cooling season with the draft final project report due by September 30, 2016. This report provides a description of both installations and preliminary 2015 cooling and fall season performance results for the Knoxville site. For the August 18 through December 14 period, the Knoxville site GS-IHP provided 53.6% total source energy savings compared to a baseline electric RTU/heat pump and electric WH. Peak demand savings ranged from 33% to 59% per month. Energy cost savings of 53.1% have been achieved to date with more than half of that coming from reduced demand charges. Data on installation and maintenance costs are being collected and will be combined with total test period energy savings data for a payback analysis to be included in the project final report. The GS-IHP also saved a significant amount of carbon emissions. The total emission savings for the Knoxville site for the August-December 2015 period were ~0.8 metric tons. If trading for carbon credits ever becomes a reality, additional cost savings would be realized.

  9. Aggregate-level lead exposure, gun violence, homicide, and rape

    Science.gov (United States)

    Nelson, Erik J.; Qian, Zhengmin; Vaughn, Michael G.; Wright, John P.; Beaver, Kevin M.; Barnes, J. C.; Petkovsek, Melissa; Lewis, Roger; Schootman, Mario; Rosenfeld, Richard

    2017-01-01

    Context An increasing body of research has linked the geographic distribution of lead with various indicators of criminal and antisocial behavior. Objective The current study, using data from an ongoing project related to lead exposure in St. Louis City, MO, analyzed the association between aggregate blood lead levels and specific indicators violent crime within the city. Design Ecological study. Setting St. Louis, Missouri. Exposure measure Blood lead levels. Main outcome measure Official reports of violent crimes were categorized as 1) crimes involving a firearm (yes/no), 2) assault crimes (with or without a firearm), 3) robbery crimes (with or without a firearm), 4) homicides and 5) rape. Results With the exception of rape, aggregate blood-lead levels were statistically significant predictors of violent crime at the census tract level. The risk ratios for each of the outcome measures were as follows: firearm crimes 1.03 (1.03–1.04), assault crimes 1.03 (1.02–1.03), robbery crimes 1.03 (1.02–1.04), homicide 1.03 (1.01, 1.04), and rape 1.01 (0.99–1.03). Conclusions Extending prior research in St. Louis, results suggest that aggregated lead exposure at the census tract level predicted crime outcomes, even after accounting for important sociological variables. Moving forward, a more developed understanding of aggregate level crime may necessitate a shift toward studying the synergy between sociological and biological risk factors such as lead exposure. PMID:29176826

  10. A preliminary study of eighth grade students' attitudes toward rape myths and women's roles.

    Science.gov (United States)

    Boxley, J; Lawrance, L; Gruchow, H

    1995-03-01

    This preliminary study examined the relationship between sex-role stereotypes of women and beliefs in rape myths among adolescents. A 35-item survey was completed by 211 female and males in eighth grade health classes. Findings indicate both females and males accept some rape myths and sex-role stereotyping of women. The data also indicated an association between belief in rape myths and sex-role stereotyping of women. Few racial and age differences emerged. The most profound differences involved gender. Most adolescents rejected rape myths, but 10% of girls and 30% of boys tended to accept rape myths. Most females (98.2%) and males (83.3%) rejected sex-role stereotypes of women. According to feminist perspective, sex-role stereotyping of women's role in society is associated with tolerance of sexual violence toward women.

  11. A Danish model for treating victims of rape and sexual assault: The multidisciplinary public approach

    DEFF Research Database (Denmark)

    Bramsen, Rikke Holm; Elklit, Ask; Nielsen, Louise Hjort

    2009-01-01

    Most centers for rape and sexual assault victims today build on the original principles proposed in Boston by Burgess and Holmstrom in the 1970s (Burgess & Holmstrom, 1973; Burgess, 2006). In line with technological advances, scientific developments, and societal changes, the standards of and the......Most centers for rape and sexual assault victims today build on the original principles proposed in Boston by Burgess and Holmstrom in the 1970s (Burgess & Holmstrom, 1973; Burgess, 2006). In line with technological advances, scientific developments, and societal changes, the standards...... of and the framework behind these centers must be assessed and developed further to accommodate the growing need for rape trauma services in Europe and worldwide. This paper describes the experiences of a public Danish center for rape victims and proposes a management model for current and future rape victim centers....

  12. The Exploitive Mating Strategy of the Dark Triad Traits: Tests of Rape-Enabling Attitudes.

    Science.gov (United States)

    Jonason, Peter K; Girgis, Mary; Milne-Home, Josephine

    2017-04-01

    The Dark Triad traits have been repeatedly labeled as facilitating an exploitive mating strategy. However, various researchers have repeatedly conflated short-term mating or casual sex with an exploitive mating strategy. In this study using Mechanical Turk participants (N = 252; 142 men, 110 women), we provided a better test of just how sexually exploitive those high on the Dark Triad traits might be by examining how the traits related to rape-enabling attitudes. We examined how each trait may facilitate rape, whether these associations were robust to partialing the variance associated with the Big Five traits and similar in men and women, and showed that one reason why men may be more likely to rape than women is they are characterized by the Dark Triad traits more than women are. In so doing, we test the confluence model of rape that asserts that personality traits similar to the Dark Triad traits act as one pathway to rape.

  13. Reflections on the society’s reaction towards rape victims in Delhi City

    Directory of Open Access Journals (Sweden)

    Hetu Vibha

    2014-01-01

    Full Text Available In general, most people display stronger beliefs in ‘aggravated rape‘ or ‘real rape‘; including victims of such rape cases who often identify themselves as ‘rape victims’ than the victims of ‘simple rape’, where none of the aggravating circumstances are present. Despite myths to the contrary these ‘simple rape’ cases in fact make up the majority of cases. This article considers the implications of ‘real rape‘ and demonstrates how notions about what a ‘typical rape‘ should be, in the form of rape myths, directly impact on societal attitudes towards rape victims and how the media continue to reinforce and perpetuate the notion of real rape through their selective reporting of ‘serial rape’, ‘stranger rape’ or especially ‘violent rapes’.

  14. Mapping of production indices at Ceuta Field, Maracaibo Basin, using historical data to confirm development and injection sites

    Energy Technology Data Exchange (ETDEWEB)

    Ferrer, F.; Rhodes, E.; Noreno, J. (Moraven S.A., Caracas (Venezuela))

    1993-02-01

    Ceuta Field in the southeastern part of Maracaibo Basin, was discovered by exploration drilling in the 1970's. Now, as the field enters maturity and preparations are in progress for secondary recovery, a large amount of data has been screened prior to the location of additional development wells and the placement of injection sites. Reservoir data that include production histories, when combined with facies analysis have been used to assign production indices to individual reservoirs. These indices were mapped and productivity trends indicated flow unit geometries. This flow unit approach is strictly empirical and requires validation with another independent line of evidence. In the case of Area 8 within Ceuta Field, mappable flow units were compared with seismic attribute maps extracted from recently acquired 3-D seismic data. Comparison of flow unit maps with seismic attribute maps offered additional confidence in decisions concerning development and injection wells. Utilization of historical data to calibrate 3-D seismic data offered a direct detection method for the mapping of reservoir quality in this field. These interpretations were used to calibrate a simulation model for the Lower Eocene B reservoir unit within Area 8. This model predicts that the proposed waterflood project will increase reserves from 107.4 MMBO of primary production to a total of 209.6 MMBO for primary and secondary production. Recovery efficiency will increase from 17.4% to 34.0% after completion of the waterflood program.

  15. Field and Numerical Modeling Study of Reductive Bioimmobilization of Cr (VI) in Groundwater at Hanford 100-H Site

    Science.gov (United States)

    Hazen, T. C.; Sonnenthal, E. L.; Mukhopadhyay, S.; Steefel, C. I.; Long, P. E.; Faybishenko, B.

    2009-12-01

    The 2004-2008 field experiment at the Hanford 100-H Site showed that a single injection of the hydrogen release compound (HRC)—a mixture of slow release glycerol polylactate, fast disassociating lactic acid, and glycerol into groundwater— stimulated an increase in biomass and a depletion of terminal electron acceptors, resulting in a significant decrease in soluble Cr (VI). The Cr (VI) concentration remained below the background concentration in the downgradient pumping/monitoring well, and below the detection limit in the injection well, for more than 3 years after the initial HRC injection in 2004. Reaction-transport modeling of the field experiment was performed to elucidate reaction pathways and rates of biogeochemical processes governing Cr (VI) bioimmobilization. Field observation data were used to develop a 3-D hydraulic and reaction-transport-isotopic model, simulated using the TOUGHREACT code. This model was used to assess the degradation kinetics of the HRC, the effects of lactate and acetate-induced bioreduction of Cr and Fe, and the effects on Cr and Sr isotopic compositions in the fluids and mineral phases (calcite dissolution in the acidic plume and precipitation at the fringes). The 2008 experiment involved reinjection of HRC into the same zones as the earlier injection and likely resulted in dissolution of previously precipitated Cr (Fe) hydroxides and additional calcite dissolution in sediments outside of the wellbore. Detailed results of the integrated field and modeling study will be presented.

  16. Evaluation of Human vs. Teleoperated Robotic Performance in Field Geology Tasks at a Mars Analog Site

    Science.gov (United States)

    Glass, B.; Briggs, G.

    2003-01-01

    Exploration mission designers and planners have costing models used to assess the affordability of given missions - but very little data exists on the relative science return produced by different ways of exploring a given region. Doing cost-benefit analyses for future missions requires a way to compare the relative field science productivity of spacesuited humans vs. virtual presence/teleoperation from a nearby habitat or orbital station, vs. traditional terrestrial-controlled rover operations. The goal of this study was to define science-return metrics for comparing human and robotic fieldwork, and then obtain quantifiable science-return performance comparisons between teleoperated rovers and spacesuited humans. Test runs with a simulated 2015-class rover and with spacesuited geologists were conducted at Haughton Crater in the Canadian Arctic in July 2002. Early results imply that humans will be 1-2 orders of magnitude more productive per unit time in exploration than future terrestrially-controlled robots.

  17. San Ignacio (La Tembladera) geothermal site, Departamento de Francisco Morazan, Honduras, Central America: Geological field report

    Energy Technology Data Exchange (ETDEWEB)

    Aldrich, M.J.; Eppler, D.; Heiken, G.; Flores, W.; Ramos, N.; Ritchie, A.

    1987-06-01

    The San Ignacio (La Tembladera) geothermal site is located on the north side of the Siria Valley, Departamento de Francisco Morazan, near the village of Barrosa. Hot springs are located along a northwest-trending fault scarp at the edge of the valley and along north-trending faults that cross the scarp. The rocks in the area are primarily Paleozoic metamorphic rocks, overlain by patches of Tertiary Padre Miguel Group tuffs and alluvial deposits. Movement probably occurred along several faults during latest Tertiary and possibly early Quaternary times. Four spring areas were mapped. Area 1, the largest, is associated with a sinter mound and consists of 40 spring groups. About half of the springs, aligned along a north-south trend, are boiling. Area 2 is a small sinter mound with several seeps. Area 3 consists of a group of hot and boiling springs aligned along a north-trending fault. The springs rise through fractured schists and a thin cover of alluvium. Area 4 is located at the intersection of several faults and includes one of the largest boiling springs in the area.

  18. Field-Integrated Studies of Long-Term Sustainability of Chromium Bioreduction at Hanford 100H Site

    Energy Technology Data Exchange (ETDEWEB)

    Philip E. Long

    2006-06-01

    The objectives of the project are to investigate coupled hydraulic, geochemical, and microbial conditions, and to determine the critical biogeochemical parameters necessary to maximize the extent of Cr(VI) bioreduction and minimize Cr(III) reoxidation in groundwater. Specific goals of the project are as follows: (1) Field testing and monitoring of Cr(VI) bioreduction in ground water and its transformation into insoluble species of Cr(III) at the Hanford 100H site, to develop the optimal strategy of water sampling for chemical, microbial, stable isotope analyses, and noninvasive geophysical monitoring; (2) Bench-scale flow and transport investigations using columns of undisturbed sediments to obtain diffusion and kinetic parameters needed for the development of a numerical model, predictions of Cr(VI) bioreduction, and potential of Cr(III) reoxidation; and (3) Development of a multiphase, multi-component 3D reactive transport model and a code, TOUGHREACT-BIO, to predict coupled biogeochemical-hydrological processes associated with bioremediation, and to calibrate and validate the developed code based on the results of bench-scale and field-scale Cr(VI) biostimulation experiments in ground water at the Hanford Site.

  19. Characterization of heavy metal-resistant endophytic bacteria from rape (Brassica napus) roots and their potential in promoting the growth and lead accumulation of rape

    Energy Technology Data Exchange (ETDEWEB)

    Sheng Xiafang [MOA Key Laboratory of Microbiological Engineering of Agricultural Environment, College of Life Science, Nanjing Agricultural University, Nanjing 210095 (China)], E-mail: xfsheng604@sohu.com; Xia Juanjuan; Jiang Chunyu; He Linyan; Qian Meng [MOA Key Laboratory of Microbiological Engineering of Agricultural Environment, College of Life Science, Nanjing Agricultural University, Nanjing 210095 (China)

    2008-12-15

    Two lead (Pb)-resistant endophytic bacteria were isolated from rape roots grown in heavy metal-contaminated soils and characterized. A pot experiment was conducted for investigating the capability of the two isolates to promote the growth and Pb uptake of rape from Pb-amended soil. The two isolates were identified as Pseudomonas fluorescens G10 and Microbacterium sp. G16 based on the 16S rDNA gene sequence analysis. Strains G10 and G16 exhibited different multiple heavy metal and antibiotic resistance characteristics and increased water-soluble Pb in solution and in Pb-added soil. Root elongation assays demonstrated increases in root elongation of inoculated rape seedlings compared to the control plants. Strain G16 produced indole acetic acid, siderophores and 1-aminocyclopropane-1-carboxylate deaminase. Increases in biomass production and total Pb uptake in the bacteria-inoculated plants were obtained compared to the control. The two strains could colonize the root interior and rhizosphere soil of rape after root inoculation. - Heavy metal-resistant endophytic bacteria from rape have the potential of promoting the growth and lead uptake of rape.

  20. Geology of the platanares geothermal site, Departamento de Copan, Honduras, Central America. Field report

    Energy Technology Data Exchange (ETDEWEB)

    Heiken, G.; Eppler, D.; Wohletz, K.; Flores, W.; Ramos, N.; Ritchie, A.

    1986-05-01

    Platanares is located 16 km west of Santa Rosa de Copan, Honduras, along the Quebrada del Agua Caliente. The thermal manifestations are along faults in tuffs, tuffaceous sedimentary rocks, and lavas of the Padre Miguel Group. These tuffs are silicified near the faults, are fractured, and may provide the fracture permeability necessary for the hydrothermal system. Tuffs are overlain by a wedge of terrace gravels up to 60 m thick. Quaternary conglomerates of the Quebrada del Agua Caliente are cemented by silica sinter. The Platanares area contains numerous faults, all of which appear to be extensional. There are four groups of faults (N80/sup 0/E to N70/sup 0/W, N30/sup 0/ to 60/sup 0/W, N40/sup 0/ to 65/sup 0/E, and N00/sup 0/ to 05/sup 0/W). All hot springs at this site are located along faults that trend mostly northwest and north. Twenty-eight spring groups were described over an area of 0.2 km/sup 2/; half were boiling. Based on surface temperatures and flow rates, between 0.7 and 1.0 MW thermal energy is estimated for the area. The increased temperature of the stream flowing through the thermal area indicates that several megawatts of thermal energy are being added to the stream. We recommend that a dipole-dipole resistivity line be run along the Quebrada del Agua Caliente to identify zones of fracture permeability associated with buried faults and hot water reservoirs within those fault zones. A thermal gradient corehole should be drilled at Platanares to test temperatures, lithologies, and permeability of the hydrothermal system.

  1. Field-based description of rhyolite lava flows of the Calico Hills Formation, Nevada National Security Site, Nevada

    Science.gov (United States)

    Sweetkind, Donald S.; Bova, Shiera C.

    2015-01-01

    Contaminants introduced into the subsurface of Pahute Mesa, Nevada National Security Site, by underground nuclear testing are of concern to the U.S. Department of Energy and regulators responsible for protecting human health and safety. The potential for contaminant movement away from the underground test areas at Pahute Mesa and into the accessible environment is greatest by groundwater transport through fractured volcanic rocks. The 12.9 Ma (mega-annums, million years) Calico Hills Formation, which consists of a mixture of rhyolite lava flows and intercalated nonwelded and bedded tuff and pyroclastic flow deposits, occurs in two areas of the Nevada National Security Site. One area is north of the Rainier Mesa caldera, buried beneath Pahute Mesa, and serves as a heterogeneous volcanic-rock aquifer but is only available to study through drilling and is not described in this report. A second accumulation of the formation is south of the Rainier Mesa caldera and is exposed in outcrop along the western boundary of the Nevada National Security Site at the Calico Hills near Yucca Mountain. These outcrops expose in three dimensions an interlayered sequence of tuff and lava flows similar to those intercepted in the subsurface beneath Pahute Mesa. Field description and geologic mapping of these exposures described lithostratigraphic variations within lava flows and assisted in, or at least corroborated, conceptualization of the rhyolite lava-bearing parts of the formation.

  2. Evaluating the summer night sky brightness at a research field site on Lake Stechlin in northeastern Germany

    Science.gov (United States)

    Jechow, Andreas; Hölker, Franz; Kolláth, Zoltán; Gessner, Mark O.; Kyba, Christopher C. M.

    2016-09-01

    We report luminance measurements of the summer night sky at a field site on a freshwater lake in northeastern Germany (Lake Stechlin) to evaluate the amount of artificial skyglow from nearby and distant towns in the context of a planned study on light pollution. The site is located about 70 km north of Berlin in a rural area possibly belonging to one of the darkest regions in Germany. Continuous monitoring of the zenith sky luminance between June and September 2015 was conducted utilizing a Sky Quality Meter. With this device, typical values for clear nights in the range of 21.5-21.7 magSQM/arcsec2 were measured, which is on the order of the natural sky brightness during starry nights. On overcast nights, values down to 22.84 magSQM/arcsec2 were obtained, which is about one third as bright as on clear nights. The luminance measured on clear nights as well as the darkening with the presence of clouds indicates that there is very little influence of artificial skyglow on the zenith sky brightness at this location. Furthermore, fish-eye lens sky imaging luminance photometry was performed with a digital single-lens reflex camera on a clear night in the absence of moonlight. The photographs unravel several distant towns as possible sources of light pollution on the horizon. However, the low level of artificial skyglow makes the field site at Lake Stechlin an excellent location to study the effects of skyglow on a lake ecosystem in a controlled fashion.

  3. Experimental and Numerical Study of Wind and Turbulence in a Near-Field Dispersion Campaign at an Inhomogeneous Site

    Science.gov (United States)

    Wei, Xiao; Dupont, Eric; Gilbert, Eric; Musson-Genon, Luc; Carissimo, Bertrand

    2016-09-01

    We present a detailed experimental and numerical study of the local flow field for a pollutant dispersion experimental program conducted at SIRTA (Site Instrumental de Recherche par Télédétection Atmosphérique), a complex and intensively instrumented site in a southern suburb of Paris. Global analysis of continuous measurements over 2 years highlights the impact of terrain heterogeneity on wind and turbulence. It shows that the forest to the north of the experimental field induces strong directional shear and wind deceleration below the forest canopy height. This directional shear is stronger with decreasing height and decreasing distance from the forest edge. Numerical simulations are carried out using Code_Saturne, a computational fluid dynamics code, in Reynolds-averaged Navier-Stokes mode with a standard k{-}ɛ closure and a canopy model, in neutral and stable stratifications. These simulations are shown to reproduce globally well the characteristics of the mean flow, especially the directional wind shear in northeasterly and northwesterly cases and the turbulent kinetic energy increase induced by the forest. However, they slightly underestimate wind speed and the directional shear of the flow below the forest canopy height. Sensitivity studies are performed to investigate the influence of leaf area density, inlet stability condition, and roughness length. These studies show that the typical features of the canopy flow become more pronounced as canopy density increases. Performance statistics indicate that the impact of the forest and adequate inlet profiles are the most important factors in the accurate reproduction of flow at the site, especially under stable stratification.

  4. Use of radium isotopes to determine the age and origin of radioactive barite at oil-field production sites

    Science.gov (United States)

    Zielinski, R.A.; Otton, J.K.; Budahn, J.R.

    2001-01-01

    Radium-bearing barite (radiobarite) is a common constituent of scale and sludge deposits that form in oil-field production equipment. The barite forms as a precipitate from radium-bearing, saline formation water that is pumped to the surface along with oil. Radioactivity levels in some oil-field equipment and in soils contaminated by scale and sludge can be sufficiently high to pose a potential health threat. Accurate determinations of radium isotopes (226Ra+228Ra) in soils are required to establish the level of soil contamination and the volume of soil that may exceed regulatory limits for total radium content. In this study the radium isotopic data are used to provide estimates of the age of formation of the radiobarite contaminant. Age estimates require that highly insoluble radiobarite approximates a chemically closed system from the time of its formation. Age estimates are based on the decay of short-lived 228Ra (half-life=5.76 years) compared to 226Ra (half-life=1600 years). Present activity ratios of 228Ra/226Ra in radiobarite-rich scale or highly contaminated soil are compared to initial ratios at the time of radiobarite precipitation. Initial ratios are estimated by measurements of saline water or recent barite precipitates at the site or by considering a range of probable initial ratios based on reported values in modern oil-field brines. At sites that contain two distinct radiobarite sources of different age, the soils containing mixtures of sources can be identified, and mixing proportions quantified using radium concentration and isotopic data. These uses of radium isotope data provide more description of contamination history and can possibly address liability issues. Copyright ?? 2000 .

  5. What have we Learned after a Decade of Experiments and Monitoring at the NEES@UCSB Permanently Instrumented Field Sites?

    Science.gov (United States)

    Steidl, J. H.; Civilini, F.; Seale, S. H.; Hegarty, P.

    2013-12-01

    The Wildlife Liquefaction Array (WLA) and Garner Valley Downhole Array (GVDA) located in southern California are facilities that for the last decade have been supported under the National Science Foundations George E. Brown, Jr., Network for Earthquake Engineering Simulation (NEES) program. These densely instrumented geotechnical and structural engineering field sites continuously record both acceleration and pore pressure, with accelerometers located on the surface and at various depths below the surface, and pore pressure transducers installed at depth within the liquefiable layers. Permanently instrumented structures for examining soil-foundation-structure interaction and a permanent cross-hole array at the sites have transformed these sites into multi-disciplinary earthquake engineering research facilities. Over the last decade, local and regional seismic activity, including multiple extremely active earthquake swarms, have produced a valuable new data set providing a unique opportunity to observe site response and the evolution of pore pressure generation with time throughout the liquefiable layer at an unprecedented level of detail. In addition to the earthquakes provided by nature, active testing experiments using the mobile shakers from NEES@UTexas and NEES@UCLA have produced an equally valuable data set on both site characterization studies and soil-foundation-structure interaction. The new observations of pore pressure and acceleration with depth are providing in situ empirical evidence documenting the range of ground motion levels at which the onset of nonlinear behavior and excess pore pressure begins, augmenting previous case history data, and laboratory data from cyclic tri-axial and centrifuge testing. The largest static pore pressure increases observed in the 'NEES' decade of monitoring were generated by four events at the WLA site, ranging in magnitude from 4.6 to 5.4 and all at distances less than 10km from the site. The largest peak horizontal

  6. Temporal Polarimetric Behavior of Oilseed Rape (Brassica napus L. at C-Band for Early Season Sowing Date Monitoring

    Directory of Open Access Journals (Sweden)

    Hao Yang

    2014-10-01

    Full Text Available Spatial monitoring of the sowing date plays an important role in crop yield estimation at the regional scale. The feasibility of using polarimetric synthetic aperture radar (SAR data for early season monitoring of the sowing dates of oilseed rape (Brassica napus L. fields is explored in this paper. Polarimetric SAR responses of six parameters, relying on polarization decomposition methods, were investigated as a function of days after sowing (DAS during the entire growing season, by means of five consecutive Radarsat-2 images. A near-continuous temporal evolution of these parameters was observed, based on 88 oilseed rape fields. It provided a solid basis for determining the suitable temporal window and the best polarimetric parameters for sowing date monitoring. A high sensitivity of all polarimetric parameters to the DAS at different growing stages was shown. Simple linear models could be calibrated to estimate sowing dates at early growth stages and were validated on an independent data set. Although Volume and Span parameters provided the highest sowing date estimation accuracy at the earlier growth stages, the other four parameters (Volume/Total, Odd/Total, Entropy and Alpha were more accurate for a wider temporal window. These results demonstrate the capability and high potential of polarimetric SAR data for monitoring the sowing date of crops in the early season.

  7. The Relationship Between Television Sports Exposure and Rape Myth Acceptance: The Mediating Role of Sexism and Sexual Objectification of Women.

    Science.gov (United States)

    Custers, Kathleen; McNallie, Jenna

    2016-06-30

    Rape affects a large proportion of women in the United States but is one of the most underreported crimes. It is believed that rape myth acceptance contributes to low reporting rates. We tested whether television sports exposure was indirectly related to higher acceptance of rape myth beliefs. An online survey involving 465 undergraduate students showed that viewing TV sports was positively related to hostile sexism, benevolent sexism, and sexual objectification of women. Through these variables, TV sports was indirectly and positively associated with rape myth acceptance. These results suggest that sports programming contributes to the perpetuation of rape myths in society. © The Author(s) 2016.

  8. Bad Laws or Bad Attitudes? Assessing the Impact of Societal Attitudes upon the Conviction Rate for Rape in Ireland

    OpenAIRE

    Leahy, Susan

    2014-01-01

    The low conviction rate for rape is often highlighted as a cause for concern. The typical response is to call for reform of Irish rape law. Although reform is necessary, this article argues that the low conviction rate for rape is caused not simply by ‘bad’ or inadequate laws but also by ‘bad’ or prejudicial attitudes about rape which persist in Irish society. These attitudes are at odds with the reality of rape and therefore create unrealistic expectations as to what, for example, constitu...

  9. Site Environmental Report for Calendar Year 2013. DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV

    Energy Technology Data Exchange (ETDEWEB)

    None

    2014-06-30

    This Annual Site Environmental Report (ASER) for 2013 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of the Santa Susana Field Laboratory (SSFL). The Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, operation and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder reactor components. All nuclear work was terminated in 1988, and all subsequent radiological work has been directed toward environmental restoration and decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. Liquid metal research and development ended in 2002. Since May 2007, the D&D operations in Area IV have been suspended by the DOE, but the environmental monitoring and characterization programs have continued. Results of the radiological monitoring program for the calendar year 2013 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling. Due to the suspension of D&D activities in Area IV, no effluents were released into the atmosphere during 2013. Therefore, the potential radiation dose to the general public through airborne release was zero. Similarly, the radiation dose to an offsite member of the public (maximally exposed individual) due to direct radiation from SSFL is indistinguishable from background. All radioactive wastes are processed for disposal at DOE disposal sites and/or other licensed sites approved by DOE for radioactive waste

  10. Rape in World War II film: comparing narrations

    Directory of Open Access Journals (Sweden)

    Dzadevych, Tetyana

    2016-12-01

    Full Text Available The objective of this paper is to show how the filmmaker’s genre of choice shapes the main discourse of the film. The author compares Helke Sander’s documentary Liberators Take Liberties (1991-1992 and Max Farberbock’s narrative feature A Woman in Berlin (2008 both dealing with the dramatic effect of the end of WWII, in particular with the instances of German women having been raped by the Allied troops, a theme first publicized in the anonymous diary A Woman in Berlin (1953. There is a clear connection between the book and the two films, but if Sander focuses on the rape itself and on the extraordinary female experience of war, Farberbock is more concerned with cross-national revenge. The author looks closer at the genre elements, particularly at the genres of the diary, the (feminist documentary, and the narrative film. Then, the author draws some parallels between the Helke Sander film and the diary A Woman of Berlin and discusses the documentaries within the feminist framework inspired by Sander’s accomplishments.

  11. Forensic sexology: paraphilic serial rape (biastophilia) and lust murder (erotophonophilia).

    Science.gov (United States)

    Money, J

    1990-01-01

    Forensic sexology is not synonymous with either forensic psychiatry or forensic psychology. It is a specialty in its own right, and is needed in the courtroom. Paraphilic sex offenders on trial are misrepresented as being, by their own choice, psychopathic or sociopathic deviates. They are unable to explain their paraphilic criminality to either themselves or society. In a case of serial rape and serial lust murder here presented, the contributory causes are examined and differentiated as hereditary predisposition, hormonal functioning; pathological relationships, sexual abuse; and syndrome overlap with bipolar disorder, schizoid disorder, antisocial personality disorder, epilepsy, and multiple personality. The precipitating causes were differentiated as childhood head injuries, and adult head injury at age 20. Left impact trauma and sexological trauma were sequelae of the adult injury. The full range of diagnostic resources was not available for a prisoner on death row. Capital punishment has not prevented the reemergence in each new generation of serial rape and serial lust murder as an epidemiological, public health problem. Punishment is an ineffectual substitute for epidemiological research into cause, effect, and prevention.

  12. Study of Drought and Plant Growth Promoting Rhizobacteria (PGPR on Radiation Use Efficiency and Dry Matter Partitioning Into Pod in Different Cultivars of Oilseed Rape (Brassica napus L.

    Directory of Open Access Journals (Sweden)

    Pooya Arvin

    2016-07-01

    Full Text Available Introduction Oilseed rape (Brassica napus L. is one of the valuable oilseed crops which has been attracting attention in recent years (Arvin et al., 2011. Several factors such as water shortage, low relative humidity, heat and salinity can make drought stress. Radiation use efficiency and yield components are the effective factors of yield formation in oilseed rape. Drought tolerance in oilseed rape depends on other factors except radiation use efficiency. Studies have indicated that plant growth promoting rhizobacterias (PGPRs has a direct effect on growth and they can cause resistance to the abiotic stress as well. Hence, considering the drought climate in Iran and the effects of PGPRs on increasing resistance to abiotic stress and relief of drought effects and the importance of the cultivation of oilseed rape in Iran, the present research was done with the goal of study of drought and some plant growth promoting rhizobacteria (PGPR on radiation use efficiency and dry matter partitioning into pod in different cultivars of oilseed rape. Materials and methods The current study was done on the basis of two simultaneous experiments (under stress and non-stress experiments during 2010- 2011 growing season at Agriculture and Natural Resources Research Station of Torogh, Mashhad is in East-North of Iran (36° N, 59° E, 1003 as.Two research sites (under stress and non-stress fields were beside each other. This region has a semi-arid climate (annual rainfall 286 mm. The experimental design was factorial based on randomized compeletly block design with three replications in each experiment. The first treatment was plant growth promoting rizobactria, including B0: no inoculation (control, B1:co-inoculation (Pseudomonas flourescens 169+P. putida 108, B2: inoculation with P. flourescens 169 and B3: inoculation with P. putida 108. Second treatment was cultivar, including Hayola401 and Hayola330 cultivars belong to Brassica napus, Parkland and Goldrush

  13. Rape myth acceptance among Korean college students: the roles of gender, attitudes toward women, and sexual double standard.

    Science.gov (United States)

    Lee, Joohee; Kim, Jinseok; Lim, Hyunsung

    2010-07-01

    The purpose of the current study was to examine factors that influence rape myths among Korean college students. This study was particularly interested in the ways in which attitudes toward women and sexual double standard affect the relationship between gender and rape myths. Although the incidence of rape is a common concern in many current societies, within each society, the specific components of rape myths reflect the cultural values and norms of that particular society. A sample of 327 college students in South Korea completed the Korean Rape Myth Acceptance Scale-Revised, the Attitudes Toward Women Scale, and the Sexual Double Standard Scale. Structural equation modeling (SEM) was used to test hypothesized models. Results revealed that in three of the four models, rape survivor myths, rape perpetrator myths, and myths about the impact of rape, attitudes toward women were a more important predictor of rape myths than gender or sexual double standard. In the rape spontaneity myths model, on the other hand, sexual double standard was a more important predictor than gender or attitudes toward women. This study provides valuable information that can be useful in developing culturally specific rape prevention and victim intervention programs.

  14. The cultural context of nondisclosure of alcohol-involved acquaintance rape among Asian American college women: a qualitative study.

    Science.gov (United States)

    Koo, Kelly H; Nguyen, Hong V; Andrasik, Michele P; George, William H

    2015-01-01

    With high college enrollment and increasing alcohol use, Asian American (AA) college women may be at particular risk for experiencing alcohol-involved acquaintance rape. Although AA women have expressed the weakest intentions to report rape when compared to other ethnic groups, cultural factors influencing these intentions remain unexamined. Guided by grounded theory, 17 self-identified AA college women were interviewed about how the average AA college woman would respond to an alcohol-involved acquaintance rape. Despite awareness of benefits of disclosing rape, participants emphasized that nondisclosure would be the normative response. Three themes emerged from participants: institutional, sociocultural, and psychological contexts of nondisclosure. At an institutional level, nondisclosure referenced mental health and police services, which included Asian stereotypes and mistrust of police. Within a sociocultural context, rape nondisclosure focused on negative consequences on relationships with parents and, to a lesser extent, on friendships. Emotional avoidance and not labeling an acquaintance rape as rape were psychological strategies for rape nondisclosure. Participant's conceptualizations of mental and physical health concerns, specifically post-rape concerns, were framed within sociocultural/macrostructural contexts and may not match that of the more individualistic U.S. mainstream conceptualizations of health. Culturally sensitive rape education may be more effective in increasing rape prevention and support.

  15. Gender, Sexual Orientation, and Rape Myth Acceptance: Preliminary Findings From a Sample of Primarily LGBQ-Identified Survey Respondents.

    Science.gov (United States)

    Schulze, Corina; Koon-Magnin, Sarah

    2017-02-01

    This study is among the first to examine the relationship between sexual orientation and rape myth adherence using a nationwide survey of primarily lesbian, gay, bisexual, and queer (LGBQ) respondents (n = 184). The more established Illinois Rape Myth Acceptance Scale and a modified Male Rape Survey serve as the primary instruments to test both rape myth adherence and instrument-appropriateness. Results suggest that respondents were most likely to support myths that discredit sexual assault allegations or excuse rape as a biological imperative and least likely to support myths related to physical resistance. Consistent with previous work, men exhibited higher levels of rape myth adherence than women. Regarding sexual orientation, respondents who identified as queer consistently exhibited lower levels of rape myth adherence than respondents who identified as gay.

  16. Mechanical site preparation and oust XP effects on stem biomass in three-year-old nuttall oak seedlings planted on a former agricultural field

    Science.gov (United States)

    Andrew B. Self; Andrew W. Ezell; Dennis Rowe; Emily B. Schultz; John D. Hodges

    2015-01-01

    Mechanical site preparation is frequently proposed to alleviate problematic soil conditions when afforesting retired agricultural fields. Without management of soil problems, any seedlings planted in these areas may exhibit poor growth and survival. Seeding height and groundline diameter are often used to evaluate effects of site preparation methods, but stem biomass...

  17. Examining the Psychological Effect of Rape Acknowledgment: The Interaction of Acknowledgment Status and Ambivalent Sexism.

    Science.gov (United States)

    Wilson, Laura C; Miller, Katherine E; Leheney, Emma K; Ballman, Alesha D; Scarpa, Angela

    2017-07-01

    Although the majority of rape survivors do not label their experiences as rape (i.e., unacknowledged rape), the literature is mixed in terms of how this affects survivors' psychological functioning. To elucidate the discrepancies, the present study examined the interaction between rape acknowledgement and ambivalent sexism in relation to depression and posttraumatic stress disorder (PTSD) symptoms. The analyzed sample included 128 female rape survivors who were drawn from a larger college sample of 1,595 participants. The participants completed measures of sexual assault experiences, ambivalent sexism, and depression and PTSD symptoms. The results supported a significant interaction between acknowledgement status and benevolent sexism in relation to both depression and PTSD symptoms. Conversely, the present study failed to find support for an interaction between acknowledgment status and hostile sexism. The clinical implications suggest that rather than seeing acknowledging rape as essential to the recovery process, clinicians should assess for and take into account other factors that may contribute to psychological functioning. Additionally, the findings support that more complex models of trauma recovery should be investigated with the goal of working toward a more comprehensive understanding of the longitudinal process of rape acknowledgment. © 2016 Wiley Periodicals, Inc.

  18. Experimental Study of Reciprocating Friction between Rape Stalk and Bionic Nonsmooth Surface Units

    Directory of Open Access Journals (Sweden)

    Zheng Ma

    2015-01-01

    Full Text Available Background. China is the largest producer of rape oilseed in the world; however, the mechanization level of rape harvest is relatively low, because rape materials easily adhere to the cleaning screens of combine harvesters, resulting in significant cleaning losses. Previous studies have shown that bionic nonsmooth surface cleaning screens restrain the adhesion of rape materials, but the underlying mechanisms remain unclear. Objective. The reciprocating friction between rape stalk and bionic nonsmooth metal surface was examined. Methods. The short-time Fourier transform method was used to discriminate the stable phase of friction signals and the stick-lag distance was defined to analyze the stable reciprocating friction in a phase diagram. Results. The reciprocating friction between rape stalk and metal surface is a typical stick-slip friction, and the bionic nonsmooth metal surfaces with concave or convex units reduced friction force with increasing reciprocating frequency. The results also showed that the stick-lag distance of convex surface increased with reciprocating frequency, which indicated that convex surface reduces friction force more efficiently. Conclusions. We suggest that bionic nonsmooth surface cleaning screens, especially with convex units, restrain the adhesion of rape materials more efficiently compared to the smooth surface cleaning screens.

  19. How Motherhood Triumphs Over Trauma Among Mothers With Children From Genocidal Rape in Rwanda

    Directory of Open Access Journals (Sweden)

    Odeth Kantengwa

    2014-08-01

    Full Text Available Rape is a common occurrence during genocide and the presence of children born as a result of rape poses a challenge to post-genocide recovery processes. This paper treats mothers of children born as a result of genocidal rape during the 1994 Genocide against the Tutsi as a separate category of survivors and explores the contribution of a positive embrace of motherhood in their recovery. It is based upon a study that included fourteen women from Kigali city, Karongi District in the Western Province and Huye District in the Southern Province. Qualitative analysis of individual interviews and focus groups provided a means to explore in-depth the perceptions of mothers and the value of motherhood. It was found that mothers of children of rape experienced challenges raising their children, especially in the early stages of parenting. Social stigma related to rape and children born of rape created challenges, as did the lack of psychosocial resources for the women, particularly when faced with disclosing paternity to the children. However, despite these and other difficulties, motherhood played a positive role for many women, often providing a reason to live again after the genocide. These findings show that positive experiences of motherhood can be key to the recovery of survivors of genocidal rape in Rwanda and points to future directions for research and health promotion among populations affected by conflict-related sexual violence.

  20. A Multi-Site Assessment of the ACSCOT Field Triage Decision Scheme for Identifying Seriously Injured Children and Adults

    Science.gov (United States)

    Newgard, Craig D; Zive, Dana; Holmes, James F; Bulger, Eileen M; Staudenmayer, Kristan; Liao, Michael; Rea, Thomas; Hsia, Renee Y; Wang, N Ewen; Fleischman, Ross; Jui, Jonathan; Mann, N Clay; Haukoos, Jason S; Sporer, Karl A; Gubler, K Dean; Hedges, Jerris R

    2011-01-01

    Background ACSCOT has developed and updated field trauma triage protocols for decades, yet the ability to identify major trauma patients remains unclear. We estimate the diagnostic value of the Field Triage Decision Scheme for identifying major trauma patients (Injury Severity Score [ISS] ≥ 16) in a large and diverse multi-site cohort. Study Design This was a retrospective cohort study of injured children and adults transported by 94 EMS agencies to 122 hospitals in 7 regions of the Western U.S. from 2006 through 2008. Patients who met any of the field trauma triage criteria (per EMS personnel) were considered triage positive. Hospital outcome measures were probabilistically linked to EMS records through trauma registries, state discharge data and emergency department data. The primary outcome defining a “major trauma patient” was ISS ≥ 16. Results 122,345 injured patients were evaluated and transported by EMS over the 3-year period, of who 34.5% met at least one triage criterion and 5.8% had ISS ≥ 16. The overall sensitivity and specificity of the criteria for identifying major trauma patients were 85.8% (95% CI 85.0 – 86.6%) and 68.7% (95% CI 68.4 – 68.9%). Triage sensitivity and specificity differed by age: 84.1% and 66.4% (0 – 17 years); 89.5% and 64.3% (18 – 54 years); and 79.9% and 75.4% (≥ 55 years). Evaluating the diagnostic value of triage by hospital destination (transport to Level I/II trauma centers) did not substantially improve these findings. Conclusions The sensitivity of the Field Triage Decision Scheme for identifying major trauma patients is lower and specificity higher than previously described, particularly among elders. PMID:22107917

  1. LiDAR, geophysical and field surveys at Ancient Epomanduodurum site and its surrounding country (Doubs, Eastern France)

    Science.gov (United States)

    Laplaige, Clement; Bossuet, Gilles; Thivet, Matthieu

    2010-05-01

    Integrated geophysical studies were carried out over several years, at Mandeure-Mathay (Franche-Comté Region, Eastern France) for the archaeological evaluation of ancient Epomanduodurum. The site is of major scientific interest to understand the territorial structure of earlier agglomerations in Eastern Gaul at the end of the Iron Age and during the Roman period. As regards its size, urban equipment, monuments and function, the ancient town is considered rating second behind the civitas capital of Sequani, Besançon-Vesontio. It is located in the Doubs valley, where the plain of Alsace opens into the marches of Burgundy, in a traffic zone between the Vosges and the Jura. This location allows transit between the Rhône valley and the Rhein plain, through the Saône and Doubs valleys. This geographical situation was a significant factor in the creation of the late Iron Age settlement, later to turn into a major Gallo-roman town. The whole site of the Ancient town includes urban centre and two artisan suburbs. The buried ruins stretch on more than 500 hectares outside and inside a meander of the Doubs River. From the beginning of the survey, in 2001, high resolution and non invasive geophysical methods (magnetic mapping and Automatic Restivity Profiling (ARP) were performed on large scale, both on the terrace and in the floodplain). Excavations associated to geophysical prospection allow to produce a general plan of the Gallo roman structures and to reconstruct the settlement evolution. While human occupation on open land is certified by a lot of indications, on the contrary, the forest-covered zones on table-land appear as less documented areas. The explanation is that some of the classic methods (such as aerial reconnaissance and field walking) are less efficient in the archaeological prospection of table-lands and hills, naturally marked by omnipresent forest. In our new research program (LIEPPEC and PCR Mandeure, 2008-2010), it appears necessary to better

  2. Site Environmental Report for Calendar Year 2005. DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV

    Energy Technology Data Exchange (ETDEWEB)

    None

    2006-09-30

    This annual report describes the environmental monitoring programs related to the Department of Energy’s (DOE) activities at the Santa Susana Field Laboratory (SSFL) facility located in Ventura County, California during 2005. Part of the SSFL facility, known as Area IV, had been used for DOE’s activities since the 1950s. A broad range of energy related research and development (R&D) projects, including nuclear technologies projects, was conducted at the site. All the nuclear R&D operations in Area IV ceased in 1988. Current efforts are directed toward decontamination and decommissioning (D&D) of the former nuclear facilities and closure of facilities used for liquid metal research.

  3. Pelvic floor muscle problems mediate sexual problems in young adult rape victims.

    Science.gov (United States)

    Postma, Riemke; Bicanic, Iva; van der Vaart, Huub; Laan, Ellen

    2013-08-01

    Prior studies have addressed sexual abuse and sexual function in adult women. No studies have focused on the effect of adolescence rape on sexual functioning. To investigate the effect of rape on sexual problems and on pelvic floor problems, as well as the mediating role of pelvic floor problems on sexual problems, in a homogenous group of victims of adolescence rape without a history of childhood sexual, physical, and/or emotional abuse. Sexual functioning and pelvic floor functioning were assessed using self-report questionnaires. In this cross-sectional study, a group of 89 young women aged 18-25 years who were victimized by rape in adolescence was compared with a group of 114 nonvictimized controls. The rape victims were treated for posttraumatic stress disorder (PTSD) 3 years prior to participation in the study. Three years posttreatment, rape victims were 2.4 times more likely to have a sexual dysfunction (lubrication problems and pain) and 2.7 times more likely to have pelvic floor dysfunction (symptoms of provoked vulvodynia, general stress, lower urinary tract, and irritable bowel syndrome) than nonvictimized controls. The relationship between rape and sexual problems was partially mediated by the presence of pelvic floor problems. Rape victims and controls did not differ with regard to sexual activities. Rape victims suffer significantly more from sexual dysfunction and pelvic floor dysfunction when compared with nontraumatized controls, despite the provision of treatment for PTSD. Possibly, physical manifestations of PTSD have been left unaddressed in treatment. Future treatment protocols should consider incorporating (physical or psychological) treatment strategies for sexual dysfunction and/or pelvic floor dysfunction into trauma exposure treatments. © 2013 International Society for Sexual Medicine.

  4. Field Investigation to Determine the Extent of Sediment Recontamination at the United Heckathorn Superfund Site, Richmond, California

    Energy Technology Data Exchange (ETDEWEB)

    Kohn, Nancy P.; Gilmore, Tyler J.

    2001-11-16

    This field investigation was undertaken to determine the present condition of sediment in Lauritzen Channel and Parr Canal approximately 2 years after completion of sediment remedial actions at the United Heckathorn Superfund site. The study was designed to supplement the post-remediation monitoring program by determining the extent and identifying potential sources of observed pesticide contamination in marine sediments near the site. Core samples collected from Lauritzen Channel and Parr Canal in July 1999 were described geologically, and samples were prepared from different sediment types, such as younger bay mud or older bay mud. Sediment samples were analyzed for grain size, organic carbon, and DDT compounds. Only minor changes have occurred in Parr Canal since remedial actions were taken in 1996-1997, but in Lauritzen Channel, DDT concentrations exceed the remedial goal of 590 ug/kg dry weight in nearly all the unconsolidated sediment (younger bay mud, sand, and disturbed older bay mud). The source of contaminated sediment could not be confirmed by this study; there was no clear correlation between high DDT concentrations and sediment remaining between the pilings, as was originally suspected. There also was no correlation between high DDT concentrations in sediment and the locations of outfalls, although some of the contamination retained by the creosote-treated wood appeared to be highest close to the known outfalls.

  5. Site Environmental Report for Calendar Year 2008. DOE Operations at The Boeing Company Santa Susana Field Laboratory, Area IV

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Ning [The Boeing Company, Canoga Park, CA (United States); Rutherford, Phil [The Boeing Company, Canoga Park, CA (United States); Amar, Ravnesh [The Boeing Company, Canoga Park, CA (United States)

    2009-09-01

    This Annual Site Environmental Report (ASER) for 2008 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of Boeing’s Santa Susana Field Laboratory (SSFL). The Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder reactor components. All nuclear work was terminated in 1988; all subsequent radiological work has been directed toward decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. In May 2007, the D&D operations in Area IV were suspended by the DOE. The environmental monitoring programs were continued throughout the year. Results of the radiological monitoring program for the calendar year 2008 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling.

  6. Site Environmental Report for Calendar Year 2006. DOE Operations at The Boeing Company Santa Susana Field Laboratory, Area IV

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Ning [The Boeing Company, Canoga Park, CA (United States); Rutherford, Phil [The Boeing Company, Canoga Park, CA (United States)

    2007-09-01

    This Annual Site Environmental Report (ASER) for 2006 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of Boeing’s Santa Susana Field Laboratory (SSFL). In the past, the Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder components. All nuclear work was terminated in 1988; all subsequent radiological work has been directed toward decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. Closure of the liquid metal test facilities began in 1996. Results of the radiological monitoring program for the calendar year 2006 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling.

  7. Site Environmental Report for Calendar Year 2011. DOE Operations at The Boeing Company Santa Susana Field Laboratory, Area IV

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Ning [The Boeing Company, Canoga Park, CA (United States); Rutherford, Phil [The Boeing Company, Canoga Park, CA (United States); Dassler, David [The Boeing Company, Canoga Park, CA (United States)

    2012-09-01

    This Annual Site Environmental Report (ASER) for 2011 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of Boeing’s Santa Susana Field Laboratory (SSFL). The Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, operation and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder reactor components. All nuclear work was terminated in 1988, and all subsequent radiological work has been directed toward environmental restoration and decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. Liquid metal research and development ended in 2002. Since May 2007, the D&D operations in Area IV have been suspended by the DOE, but the environmental monitoring and characterization programs have continued. Results of the radiological monitoring program for the calendar year 2011 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling.

  8. Site Environmental Report for Calendar Year 2010. DOE Operations at The Boeing Company Santa Susana Field Laboratory, Area IV

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Ning [The Boeing Company, Canoga Park, CA (United States); Rutherford, Phil [The Boeing Company, Canoga Park, CA (United States); Amar, Ravnesh [The Boeing Company, Canoga Park, CA (United States)

    2011-09-01

    This Annual Site Environmental Report (ASER) for 2010 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of Boeing’s Santa Susana Field Laboratory (SSFL). The Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder reactor components. All nuclear work was terminated in 1988, and all subsequent radiological work has been directed toward decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. Liquid metal research and development ended in 2002. Since May 2007, the D&D operations in Area IV have been suspended by the DOE, but the environmental monitoring and characterization programs have continued. Results of the radiological monitoring program for the calendar year 2010 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling.

  9. Site Environmental Report for Calendar Year 2009. DOE Operations at The Boeing Company Santa Susana Field Laboratory, Area IV

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Ning [The Boeing Company, Canoga Park, CA (United States); Rutherford, Phil [The Boeing Company, Canoga Park, CA (United States); Amar, Ravnesh [The Boeing Company, Canoga Park, CA (United States)

    2010-09-01

    This Annual Site Environmental Report (ASER) for 2009 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of Boeing’s Santa Susana Field Laboratory (SSFL). The Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder reactor components. All nuclear work was terminated in 1988, and all subsequent radiological work has been directed toward decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. Liquid metal research and development ended in 2002. Since May 2007, the D&D operations in Area IV have been suspended by the DOE, but the environmental monitoring and characterization programs have continued. Results of the radiological monitoring program for the calendar year 2009 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling.

  10. Site Environmental Report For Calendar Year 2012. DOE Operations at The Boeing Company Santa Susana Field Laboratory, Area IV

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Ning [The Boeing Company, Canoga Park, CA (United States); Rutherford, Phil [The Boeing Company, Canoga Park, CA (United States); Dassler, David [The Boeing Company, Canoga Park, CA (United States)

    2013-09-01

    This Annual Site Environmental Report (ASER) for 2012 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of Boeing’s Santa Susana Field Laboratory (SSFL). The Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, operation and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder reactor components. All nuclear work was terminated in 1988, and all subsequent radiological work has been directed toward environmental restoration and decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. Liquid metal research and development ended in 2002. Since May 2007, the D&D operations in Area IV have been suspended by the DOE, but the environmental monitoring and characterization programs have continued. Results of the radiological monitoring program for the calendar year 2012 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling.

  11. Site Environmental Report for Calendar Year 2004. DOE Operations at The Boeing Company Santa Susana Field Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Ning [The Boeing Company, Canoga Park, CA (United States); Rutherford, Phil [The Boeing Company, Canoga Park, CA (United States); Lee, Majelle [The Boeing Company, Canoga Park, CA (United States)

    2005-09-01

    This Annual Site Environmental Report (ASER) for 2004 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of Boeing’s Santa Susana Field Laboratory (SSFL). In the past, the Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder components. All nuclear work was terminated in 1988; all subsequent radiological work has been directed toward decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. Closure of the liquid metal test facilities began in 1996. Results of the radiological monitoring program for the calendar year 2004 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling.

  12. The impact of detectives' manner of questioning on rape victims' disclosure.

    Science.gov (United States)

    Patterson, Debra

    2011-11-01

    Research has documented that few reported rapes are prosecuted by the legal system. The purpose of this study is to explain how the interactions between victims and detectives can strengthen or weaken the investigation itself. Twenty rape victims were interviewed to examine how law enforcement detectives' manner of questioning affects rape victims' level of disclosure. Using qualitative methodology, the results show that the detectives' manner of questioning can play a role in victims' disclosure. Detectives using a gentle manner of questioning with victims can help produce stronger victim statements and thus build stronger cases for prosecution.

  13. Rape disclosure: the interplay of gender, culture and kinship in contemporary Vietnam.

    Science.gov (United States)

    Huong, Nguyen Thu

    2012-01-01

    This paper examines the social management of rape within kin groups in contemporary Vietnam, with a particular focus on the decision whether or not to seek legal redress. Post-rape management entails negotiations among families on matters such as apology and compensation before a decision is made about whether to report the incident to the authorities. By drawing on an ethnographic study of a limited number of respondents, this paper highlights how rape disclosure is often bound up with notions of family honour, with assumptions about kinship, gender relations, social belonging and shared responsibility in a collective society such as Vietnam.

  14. The (unreceptive experiences of female rape victims who seek healthcare services

    Directory of Open Access Journals (Sweden)

    Luciana de Amorim Barros

    2015-04-01

    Full Text Available OBJECTIVE To know the structure and functioning of healthcare services from the perspective of women who have suffered rape. METHOD A qualitative study conducted with 11 women who experienced rape, monitored in a maternity in the state of Alagoas, Brazil. Data were systematically based on content analysis. RESULTS It allowed for understanding the path taken by women in search of support from health services, as well as the limitations and capabilities of these services. CONCLUSION The assistance received in healthcare services leans towards a revictimization process of women who already carry trauma from the rape. It is necessary to reflect about care practices aimed at sexually victimized women.

  15. Myths and legends: The reality of rape offences reported to a UK police force

    OpenAIRE

    Genevieve F. Waterhouse; Reynolds, Ali; Egan, Vincent

    2016-01-01

    Rape myths affect many aspects of the investigative and criminal justice systems. One such myth, the ‘real rape’ myth, states that most rapes involve a stranger using a weapon attacking a woman violently at night in an isolated, outdoor area, and that women sustain serious injuries from these attacks. The present study examined how often actual offences reported to a central UK police force over a two year period matched the ‘real rape’ myth. Out of 400 cases of rape reported, not...

  16. Rape and Mental Health Outcomes Among Women: Examining the Moderating Effects of "Healthy" Fear Levels.

    Science.gov (United States)

    Spohn, Ryan; Wright, Emily M; Peterson, Johanna C

    2016-07-03

    This study examined the mediating and moderating impact of fear of victimization on the relationships between forcible and vicarious rape on depression and post-traumatic stress disorder (PTSD) among college women. Forcible and vicarious rape positively affected PTSD and depression symptomology, but fear did not mediate these relationships. Fear moderated the impact of forcible rape on PTSD, but was not a moderator for depression. Findings suggest that there may be "healthy" levels of fear in the aftermath of victimization where having too little fear may leave women unnecessarily vulnerable to victimization, while having too much fear may lead to social isolation and withdrawal. © The Author(s) 2016.

  17. Costs for off-site disposal of nonhazardous oil field wastes: Salt caverns versus other disposal methods

    Energy Technology Data Exchange (ETDEWEB)

    Veil, J.A.

    1997-09-01

    According to an American Petroleum Institute production waste survey reported on by P.G. Wakim in 1987 and 1988, the exploration and production segment of the US oil and gas industry generated more than 360 million barrels (bbl) of drilling wastes, more than 20 billion bbl of produced water, and nearly 12 million bbl of associated wastes in 1985. Current exploration and production activities are believed to be generating comparable quantities of these oil field wastes. Wakim estimates that 28% of drilling wastes, less than 2% of produced water, and 52% of associated wastes are disposed of in off-site commercial facilities. In recent years, interest in disposing of oil field wastes in solution-mined salt caverns has been growing. This report provides information on the availability of commercial disposal companies in oil-and gas-producing states, the treatment and disposal methods they employ, and the amounts they charge. It also compares cavern disposal costs with the costs of other forms of waste disposal.

  18. Permanent magnetic field treatment of nonpenetrating corneal injuries at oil drilling site medical aid stations in Udmurt ASSR

    Energy Technology Data Exchange (ETDEWEB)

    Zaykova, M.V.; Gorkunov, E.S.; Liyaskin, M.I.; Osipov, N.A.; Koshevoy, V.P.; Vlasova, E.F.; Solovev, A.A.

    1985-01-01

    Therapeutic trials were conducted with permanent magnetic field magnetotherapy in the management of nonpenetrating corneal injuries. The low intensity fields (10 mTesla) were applied to closed eyelids of 100 workers, 20-30 years of age, injured at oil drilling sites in Udmurtia, with another 100 workers treated in the conventional manner without adjunct magnetotherapy to provide a control group. Treatment consisted of 3-20 half-hour sessions following foreign body removal. In the experimental group 98% of the patients showed recovery of 0.9-1.0 visual acuity, with superficial traumatic keratitis evident in only 2% of the subjects. Full recovery of visual acuity was obtained in only 89% of the control group, with 11% of the patients in that group presenting with traumatic keratitis. In addition, discharge time for the former group was 2.5 days on the average, and 4.5 days for the control group. The severity of complications in the magnetotherapy group was also less pronounced than in the control cohort.

  19. Site-selective deposition of gold nanoparticles using non-adiabatic reaction induced by optical near-fields

    Energy Technology Data Exchange (ETDEWEB)

    Kitamura, Kokoro; Yatsui, Takashi; Kawazoe, Tadashi; Sugiyama, Masakazu; Ohtsu, Motoichi, E-mail: kitamura@nanophotonics.t.u-tokyo.ac.jp [Department of Electrical Engineering and Information Systems, School of Engineering, University of Tokyo, Tokyo 113-8656 (Japan); Nanophotonics Research Center, University of Tokyo, Tokyo 113-8656 (Japan)

    2010-07-16

    In this paper, we report on site-selective deposition of metal nanoparticles using a non-adiabatic photochemical reaction. Photoreduction of gold was performed in a silica gel membrane containing tetrachloroaurate (AuCl{sub 4}{sup -}) ions, using ZnO nanorods as the sources of optical near-field light, resulting in deposition of gold nanoparticles with an average diameter of 17.7 nm. The distribution of distances between the gold nanoparticles and nanorod traces revealed that the gold nanoparticles were deposited adjacent to the ZnO nanorods, reflecting the attenuation of the optical near-fields in the vicinity of the ZnO nanorods. We found that the emission wavelength from the ZnO nanorods was longer than the absorption edge wavelength of the tetrachloroaurate. Additionally, from the intensity distribution obtained by a finite-difference time-domain method, the gold deposited around the ZnO nanorods was found to be due to a non-adiabatic photochemical reaction.

  20. Aircraft Field Exercise to Develop Multi-Spectral and Infrared Imaging for CTBT On-Site Inspections

    Energy Technology Data Exchange (ETDEWEB)

    Henderson, J R [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Smith, M O [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Zelinski, M E [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2010-08-23

    The Comprehensive Test Ban Treaty (CTBT) permits Multi-Spectral and InfraRed Imaging (MSIR) to be performed as part of an On-Site Inspection (OSI) for the purpose of reducing the search area for the location of a possible underground nuclear explosion (UNE). Dedicated airborne MSIR measurements have not been made in conjunction with historical or recent UNE’s. Satellite data has been used to show that MSIR observables can be used to reduce the search area, but the satellite data do not have the spatial resolution or spectral and thermal capabilities desired to fully characterize the MSIR observables. Consequently, there is insufficient information currently available to confidently specify an MSIR instrument to be used on an Additional Overflight as part of an OSI. The potential MSIR observables are known, but not well characterized. The possibility of using airborne MSIR measurements to characterize some of those observables has been assessed here for a variety of field exercise scenarios. The main challenge in making aircraft measurements is to have confidence that the field conditions will accurately reproduce the MSIR observable compared to a UNE. The four types of events expected to generate relevant MSIR observables are (1) underground coal fires, (2) road traffic measurements, (3) underground mining operations, and (4) certain carefully staged explosions, such as the Source Physics Experiment.

  1. Field evaluation of a horizontal well recirculation system for groundwater treatment: Pilot test at the Clean Test Site Portsmouth Gaseous Diffusion Plant, Piketon, Ohio

    Energy Technology Data Exchange (ETDEWEB)

    Muck, M.T.; Kearl, P.M.; Siegrist, R.L. [and others

    1998-08-01

    This report presents the results of field testing a horizontal well recirculation system at the Portsmouth Gaseous Diffusion Plant (PORTS). The recirculation system uses a pair of horizontal wells, one for groundwater extraction and treatment and the other for reinjection of treated groundwater, to set up a recirculation flow field. The induced flow field from the injection well to the extraction well establishes a sweeping action for the removal and treatment of groundwater contaminants. The overall purpose of this project is to study treatment of mixed groundwater contaminants that occur in a thin water-bearing zone not easily targeted by traditional vertical wells. The project involves several research elements, including treatment-process evaluation, hydrodynamic flow and transport modeling, pilot testing at an uncontaminated site, and pilot testing at a contaminated site. The results of the pilot test at an uncontaminated site, the Clean Test Site (CTS), are presented in this report.

  2. The use of Pseudomonas fluorescens P13 to control sclerotinia stem rot (Sclerotinia sclerotiorum) of oilseed rape.

    Science.gov (United States)

    Li, Hui; Li, Huaibo; Bai, Yan; Wang, Jing; Nie, Ming; Li, Bo; Xiao, Ming

    2011-12-01

    Sclerotinia stem rot (SSR) caused by the fungus Sclerotinia sclerotiorum has been an increasing threat to oilseed rape (Brassica napus L.) cultivation. Efficient and environment-friendly treatments are much needed. Here we focus on microbial control. The Pseudomonas fluorescens P13 that was isolated from oilseed rape cultivation soil, proved to be a useful biocontrol strain for application. Morphology, physiological and biochemical tests and 16S rDNA analysis demonstrated that it was P. fluorescens P13 and that it had a broad antagonistic spectrum, significantly lessening the mycelial growth of S. sclerotiorum by 84.4% and suppressing sclerotial formation by 95-100%. Scanning electron microscopy studies attested that P13 deformed S. sclerotiorum mycelia when they were cultured together. P13 did not produce chitinase but did produce hydrogen cyanide (HCN) which was likely one of the antagonistic mechanisms. The density of P13 remained at a high level (≥10(6) CFU/ml) during 5 weeks in the rhizosphere soil and roots. P13 reduced SSR severity at least by 59% in field studies and also promoted seedling growth (psclerotiorum.

  3. Transfer by grafting of the effect of thermal induction of generative development in winter rape (Brassica napus var. oleifera L.

    Directory of Open Access Journals (Sweden)

    Franciszek Dubert

    2013-12-01

    Full Text Available The feasibility was studied of transferring the flowering factor in winter rape from vernalized plants to plants in which generative development was not induced by cold treatment. In a series of grafts made under field conditions scions from non vernalized plants were grafted into stems of vernalized ones at the phase of bud and flower formation. Non vernalized scions adopted the ability to generative development from vernalized stock. The transfer of the flowering stimulus was more effective in the case of grafts performed at the top of cut off stems than in the case of scions grafted on the side of a stem. The activity of the flowering factor in vernalized plants was the highest at or just before the bud formation phase. The responsiveness to the flowering factor transferred from vernalized stock was highest in 60- to 80-day-old scions. Analysis of the effect of age of the stock on the duration of the particular generative phases in grafted scions indicates that in vernalized plants of winter rape there may be more than one transferable factor that enables full generative development.

  4. Campos de estupro: as mulheres e a guerra na Bósnia Rape camps: women and war in Bosnia

    Directory of Open Access Journals (Sweden)

    Andréa Carolina Schvartz Peres

    2011-12-01

    Full Text Available A guerra na Bósnia-Herzegóvina organizou territórios etnicamente e redefiniu as categorias étnico-nacionais - sérvia, croata e bosniac (muçulmana. Enquanto os soldados combatiam nas linhas de frente, inúmeras eram as atrocidades testemunhadas em outros campos de batalha: casas, vilas, cidades, campos de detenção e concentração e os campos de estupro. Faço neste artigo uma revisão da discussão acerca do estupro na guerra na Bósnia, como este pode ser visto como arma de guerra e um instrumento de limpeza étnica e de tentativa de extermínio.The war in Bosnia and Herzegovina ethnically organized territories and redefined the ethno-national categories and groups - Serbs, Croats and Bosnians (Muslims. Beside the battles between soldiers at the front lines, several atrocities used to happen in other fields: homes, villages, cities, detention places, concentration camps, and the rape camps. This article introduces the debate about the rapes that occurred during the war in Bosnia and the ways to understand them: as a war weapon, as an ethnic cleansing tool, as an attempt to extermination.

  5. Phase Preference by Active, Acetate-Utilizing Bacteria at the Rifle, CO Integrated Field Research Challenge Site

    Energy Technology Data Exchange (ETDEWEB)

    Kerkhoff, Lee; Williams, Kenneth H.; Long, Philip E.; McGuinness, L.

    2011-02-15

    Uranium contaminated groundwaters are a legacy concern for the U.S. Department of Energy. Previous experiments at the Rifle, Colorado Integrated Field Challenge (IFC) site have demonstrated that field-scale addition of acetate to groundwater reduces the ambient soluable uranium concentration, sequestering the radionuclide as uraninite. However, questions remain regarding which microorganism(s) are consuming this acetate and if active groundwater microorganisms are different from active particle-associated bacteria. In this report, 13-C acetate was used to assess the active microbes that synthesize DNA on 3 size fractions [coarse sand, fines (8-approximately 150 micron), groundwater (0.2-8 micron)] over a 24 -day time frame. Results indicated a stronger signal from 13-C acetate associated with the “fines” fraction compared with smaller amounts of 13-C uptake on the sand fraction and groundwater samples during the SIP incubations. TRFLP analysis of this 13-C-labeled DNA, indicated 31+ 9 OTU's with 6 peaks dominating the active profiles (166, 187, 210, 212, and 277 bp peaks using MnlI). Cloning/sequencing of the amplification products indicated a Geobacter-like group (187, 210, 212 bp) primarily synthesized DNA from acetate in the groundwater phase, an alpha Proteobacterium (166 bp) primarily grew on the fines/sands, and an Acinetobacter sp. (277 bp) utilized much of the 13C acetate in both groundwater and particle-associated phases. These findings will help to delineate the acetate utilization patterns of bacteria during field-scale acetate addition and can lead to improved methods for stimulating distinct microbial populations in situ.

  6. Social reactions to rape: experiences and perceptions of women rape survivors and their potential support providers in Dar es Salaam, Tanzania.

    Science.gov (United States)

    Muganyizi, Projestine S; Hogan, Nora; Emmelin, Maria; Lindmark, Gunilla; Massawe, Siriel; Nystrom, Lennarth; Axemo, Pia

    2009-01-01

    Social reactions to rape are socioculturally determined and have a strong influence on the coping and recovery of the survivor. The existing knowledge on social reactions emanates from Western countries with limited research attention on non-Western populations, particularly sub-Saharan Africa. We aimed to establish the types and perceptions of social reactions that are expressed to rape survivors and people's intentions to express them to survivors of varied social backgrounds in Tanzania. Using triangulation of research methods, experiences of social reactions among rape survivors (n = 50) and nurses (n = 44) from a community in Tanzania were explored, and the intentions to express typical social reactions to rape survivors of different social backgrounds were established from a representative community sample (n = 1,505). Twelve typical social reactions were identified with the positive reactions more commonly mentioned than the negative reactions. Nondisclosure of rape events and distracting the survivor from the event were perceived as both positive and negative. A commercial sex worker was most vulnerable to negative reactions. The cultural influences of social reactions and implications for practical applicability of the results are discussed.

  7. Heterosis for hull number and seed yield per plant in oil rape (Brassica napus L.

    Directory of Open Access Journals (Sweden)

    Marjanović-Jeromela Ana

    2000-01-01

    Full Text Available Heterosis for hull number and seed yield per plant was studied in the hybrid combinations of the F, genera­tion obtained by diallel-crossing five cultivars of winter oil rape. A trial with the parental lines and F, hybrids was established at the Rimski Šančevi Experiment Field of the Institute of Field and Vegetable Crops in Novi Sad. The materials were hand-sown according to a randomized block design with three replications. The size of samples used to analyze the two traits was 33 plants per treatment (parents and F1 hybrids. The level of heterosis was calculated relative to the parental mean (according to the formula H1=F1/(P1+P2/2 x l00 and relative to the better parent (according to the formula H2=F1/BPxl00. Heterosis for hull number was found m a number of combinations. The largest heterosis value relative to the parental mean was recorded in the combination Jet Neuf x Banaćanka (67.78%, while heterosis relative to the better parent ranged from -20.22 to 48.52%. Heterosis for seed yield per plant were high and positive in most of the combinations, except for Sremica x Banaćanka. The values ranged between 17.61 and 159 68% relative to the parental mean and between 3.40 and 149.00% relative to the better parent. .

  8. In situ dynamics of microbial communities during decomposition of wheat, rape, and alfalfa residues.

    Science.gov (United States)

    Pascault, Noémie; Cécillon, Lauric; Mathieu, Olivier; Hénault, Catherine; Sarr, Amadou; Lévêque, Jean; Farcy, Pascal; Ranjard, Lionel; Maron, Pierre-Alain

    2010-11-01

    Microbial communities are of major importance in the decomposition of soil organic matter. However, the identities and dynamics of the populations involved are still poorly documented. We investigated, in an 11-month field experiment, how the initial biochemical quality of crop residues could lead to specific decomposition patterns, linking biochemical changes undergone by the crop residues to the respiration, biomass, and genetic structure of the soil microbial communities. Wheat, alfalfa, and rape residues were incorporated into the 0-15 cm layer of the soil of field plots by tilling. Biochemical changes in the residues occurring during degradation were assessed by near-infrared spectroscopy. Qualitative modifications in the genetic structure of the bacterial communities were determined by bacterial-automated ribosomal intergenic spacer analysis. Bacterial diversity in the three crop residues at early and late stages of decomposition process was further analyzed from a molecular inventory of the 16S rDNA. The decomposition of plant residues in croplands was shown to involve specific biochemical characteristics and microbial community dynamics which were clearly related to the quality of the organic inputs. Decay stage and seasonal shifts occurred by replacement of copiotrophic bacterial groups such as proteobacteria successful on younger residues with those successful on more extensively decayed material such as Actinobacteria. However, relative abundance of proteobacteria depended greatly on the composition of the residues, with a gradient observed from alfalfa to wheat, suggesting that this bacterial group may represent a good indicator of crop residues degradability and modifications during the decomposition process.

  9. The Effect of Victim Resistance on Rape Completion: A Meta-Analysis.

    Science.gov (United States)

    Wong, Jennifer S; Balemba, Samantha

    2016-08-12

    When confronted with a sexual attacker, women are often extremely concerned with avoiding rape completion. While narrative reviews typically suggest that the victim resistance is linked to rape avoidance, much of the existing literature relies on overlapping samples from the National Crime Victimization Survey. The current meta-analysis examines whether victim resistance is related to a greater likelihood of avoiding rape completion. Results from a systematic literature search across 25 databases supplemented by a search of the gray literature resulted in 4,581 hits of which seven studies met eligibility criteria for the review. Findings suggest that women who resist their attacker are significantly more likely than nonresisters to avoid rape completion. This finding held across analyses for physical resistance, verbal resistance, or resistance of any kind. Limitations of the analysis and policy implications are discussed, with particular focus on other research findings that resistance may be linked to greater victim injury. © The Author(s) 2016.

  10. Differences between Japanese and American college students in giving advice about help seeking to rape victims.

    Science.gov (United States)

    Yamawaki, Niwako

    2007-10-01

    In this study, the author investigated differences in Japanese and American college students' tendencies to advise a hypothetical rape victim (their sister) to seek help from police, family members, or mental health professionals. Japanese students tended to encourage the victim to seek help from her family members, whereas American students tended to encourage her to seek help from police and mental health counselors. Cross-cultural discrepancies were marked by the following factors: (a) feelings of shame moderated advice to seek help from police; (b) minimization of rape mediated the likelihood to advise the involvement of police and mental health counselors; (c) attitudes toward mental health counselors mediated advice to seek help from them; and (d) the type of rape (stranger vs. date rape) moderated advice to report the crime to police.

  11. Judgments toward male and transgendered victims in a depicted stranger rape.

    Science.gov (United States)

    Davies, Michelle; Hudson, Jenefer

    2011-01-01

    There has been an increasing amount of research interest into perceptions of male rape in recent years. However, no research has assessed how people react when a transgendered person is raped. The aim of this study was to investigate the effects of transgendered status and sexuality on victim blame and perceived severity in a depicted rape scenario. The sexuality of the victim was manipulated to include a heterosexual, homosexual, cross-dresser, female-to-male transsexual, and male-to-female transsexual. It was predicted that the heterosexual victims would be judged the most positively and that heterosexual male participants would make the most anti-victim judgments. One hundred thirty-three lesbian, gay male, and heterosexual members of the general population read a scenario depicting a rape and then completed a questionnaire measuring victim blame and perceived severity of the assault. Results conformed to the predictions. Results are discussed in relation to traditional gender roles and homophobia.

  12. Facing sexual violence in a rape emergency room: identification, projective identification, and the myth of nemesis.

    Science.gov (United States)

    Orlandini, Alvise

    2002-01-01

    This article focuses on the relationship between identification and sexual abuse. Three subsequent levels are considered, namely, the relationship between (1) the abuser and the victim, (2) the gynecologist or social worker of the Rape Emergency Room (RER) and the victim, and (3) the gynecologist or social worker and the entire RER staff. In the relationship with a rape victim, the gynecologist and the social worker may perceive unexpected negative feelings such as fear, horror, impotence, despair, or even anger which can interfere in the identification with the victim. Rape can be considered also as a concrete form of devaluation through concrete penetration of the victim. As an example, a myth of sexual abuse will be presented: the rape of Nemesis by Zeus.

  13. Prospective Study of Rape Perpetration by Young South African Men: Incidence & Risk Factors

    Science.gov (United States)

    Jewkes, Rachel; Nduna, Mzikazi; Jama Shai, Nwabisa; Dunkle, Kristin

    2012-01-01

    Background There has been very little prospective research on rape perpetration among men. This paper describes the incidence and risk factors for new rape and attempted rape events among young South African men in an HIV prevention trial. Methods We followed 1,147 men aged 15–26 years who enrolled into a cluster randomised controlled trial to evaluate the HIV prevention behavioural intervention Stepping Stones. Incidence rate ratios for factors associated with incident rape were derived from Poisson models. Results The young men reported 217 incident rapes (completed or attempted) of a girl or woman over 1,914 person years of follow up, yielding a rape incidence of 11.2 per 100 person years. Overall 24.9% of men had previously raped at baseline, and 18.9% did so during the follow up. Among the latter, 61.3% raped for the first time, and 38.7% re-offended. Multivariable Poisson modelling showed a higher incidence of rape perpetration among men who had ever used drugs (IRR 1.86 95%CI 1.39, 2.49), had eight or more lifetime partners (IRR 1.48 95% CI 1.09, 2.01), had been physically violent toward a female partner (IRR 1.50 95%CI 1.11, 2.03) and had disclosed rape perpetration at baseline (IRR 1.45 95%CI 1.07, 1.97). A lower incidence was found among those with greater resistance to peer pressure (IRR 0.85 95%CI 0.74, 0.97). Conclusions The findings highlight the importance of male gender socialisation and addressing delinquent youth sub-cultures in rape prevention. Prevention requires change in hegemonic masculinity, with its emphasis on gender hierarchy, exaggerated performance of heterosexuality and control of women. Interventions are needed to address male socialisation with delinquent peers, by reducing exposure to childhood trauma and strengthening opportunities for gainful employment (in work or recreation). PMID:22675449

  14. Prospective study of rape perpetration by young South African men: incidence & risk factors.

    Directory of Open Access Journals (Sweden)

    Rachel Jewkes

    Full Text Available There has been very little prospective research on rape perpetration among men. This paper describes the incidence and risk factors for new rape and attempted rape events among young South African men in an HIV prevention trial.We followed 1,147 men aged 15-26 years who enrolled into a cluster randomised controlled trial to evaluate the HIV prevention behavioural intervention Stepping Stones. Incidence rate ratios for factors associated with incident rape were derived from Poisson models.The young men reported 217 incident rapes (completed or attempted of a girl or woman over 1,914 person years of follow up, yielding a rape incidence of 11.2 per 100 person years. Overall 24.9% of men had previously raped at baseline, and 18.9% did so during the follow up. Among the latter, 61.3% raped for the first time, and 38.7% re-offended. Multivariable Poisson modelling showed a higher incidence of rape perpetration among men who had ever used drugs (IRR 1.86 95%CI 1.39, 2.49, had eight or more lifetime partners (IRR 1.48 95% CI 1.09, 2.01, had been physically violent toward a female partner (IRR 1.50 95%CI 1.11, 2.03 and had disclosed rape perpetration at baseline (IRR 1.45 95%CI 1.07, 1.97. A lower incidence was found among those with greater resistance to peer pressure (IRR 0.85 95%CI 0.74, 0.97.The findings highlight the importance of male gender socialisation and addressing delinquent youth sub-cultures in rape prevention. Prevention requires change in hegemonic masculinity, with its emphasis on gender hierarchy, exaggerated performance of heterosexuality and control of women. Interventions are needed to address male socialisation with delinquent peers, by reducing exposure to childhood trauma and strengthening opportunities for gainful employment (in work or recreation.

  15. Estimation of Near-Field and Far-Field Dilutions for Site Selection of Effluent Outfall in a Coastal Region - A Case Study

    Digital Repository Service at National Institute of Oceanography (India)

    Naidu, V.S.

    location for discharge of the effluents into the sea by using near-field and far-field models. Near-field dilutions were calculated using a buoyant jet model, whereas far-field dilutions were estimated using a two-dimensional numerical model. As a case...

  16. Forecasting the Adoption of GM Oilseed Rape: Evidence from a Discrete Choice Experiment

    OpenAIRE

    Breustedt, Gunnar; Muller-Scheessel, Jorg; Latacz-Lohmann, Uwe

    2008-01-01

    This paper explores farmers’ willingness to adopt genetically modified oilseed rape prior to its commercial release and estimates the ‘demand’ for the new technology. The analysis is based upon choice experiments with 202 German arable farmers. A multinomial probit estimation revealed that GM attributes such as gross margin, expected liability from cross pollination, or flexibility in returning to conventional oilseed rape significantly affect the likelihood of adoption. Neighbouring farmers’...

  17. Rape Myth Acceptance at the US Air Force Academy: A Preliminary Look

    Science.gov (United States)

    2015-11-01

    cultures (Edwards, Turchik, Dardis, Reynolds, & Gidycz, 2011). Because hypermasculinity and the numerical dominance of men are also risk factors for rape...subscales, indicates that they have the highest acceptance for the “She lied” subscale (such as “girls who are caught cheating on their boyfriends sometimes...and its measurement using the Illinois Rape Myth Acceptance Scale. Journal of Research in Personality , 33(1), 27-68. Rau, T. J., Merrill, L

  18. Misogyny, Acculturation, and Ethnic Identity: Relation to Rape-Supportive Attitudes in Asian American College Men

    OpenAIRE

    Koo, Kelly H.; Stephens, Kari A.; Lindgren, Kristen P.; George, William H.

    2011-01-01

    Asian Americans have been understudied with respect to sexuality and rape and its contributory factors. Some attitudinal research has shown that Asian American college males tend to hold more rape-supportive beliefs than their White counterparts. Generally, this research treats ethnicity as a proxy for culture rather than examining specific facets of culture per se. The current study incorporated measures of misogynistic beliefs, acculturation, and ethnic identity to investigate these ethnic ...

  19. Isolation and Characterization of Mobile Genetic Elements from Microbial Assemblages Obtained from the Field Research Center Site

    Energy Technology Data Exchange (ETDEWEB)

    Patricia Sobecky; Cassie Hodges; Kerri Lafferty; Mike Humphreys; Melanie Raimondo; Kristin Tuttle; Tamar Barkay

    2004-03-17

    Considerable knowledge has been gained from the intensive study of a relatively limited group of bacterial plasmids. Recent efforts have begun to focus on the characterization of, at the molecular level, plasmid populations and associated mobile genetic elements (e.g., transposons, integrons) occurring in a wider range of aquatic and terrestrial habitats. Surprisingly, however, little information is available regarding the incidence and distribution of mobile genetic elements extant in contaminated subsurface environments. Such studies will provide greater knowledge on the ecology of plasmids and their contributions to the genetic plasticity (and adaptation) of naturally occurring subsurface microbial communities. We requested soil cores from the DOE NABIR Field Research Center (FRC) located on the Oak Ridge Reservation. The cores, received in February 2003, were sampled from four areas on the Oak Ridge Site: Area 1, Area 2, Area 3 (representing contaminated subsurface locales) and the background reference sites. The average core length (24 in) was subdivided into three profiles and soil pH and moisture content were determined. Uranium concentration was also determined in bulk samples. Replicate aliquots were fixed for total cell counts and for bacterial isolation. Four different isolation media were used to culture aerobic and facultative microbes from these four study areas. Colony forming units ranged from a minimum of 100 per gram soil to a maximum of 10,000 irrespective of media composition used. The vast majority of cultured subsurface isolates were gram-positive isolates and plasmid characterization was conducted per methods routinely used in the Sobecky laboratory. The percentage of plasmid incidence ranged from 10% to 60% of all isolates tested. This frequency appears to be somewhat higher than the incidence of plasmids we have observed in other habitats and we are increasing the number of isolates screened to confirm this observation. We are also

  20. Responses of Mycorrhizal Symbioses to Deliberate Leaks from AN Experimental CO2 Sequestration Field: the Zert Site

    Science.gov (United States)

    Apple, M. E.; Rowe, J. O.; Zhou, X.; Jewell, S.; Dobeck, L.; Cunningham, A.; Spangler, L.

    2012-12-01

    Carbon sequestration is a means of reducing the concentration of atmospheric CO2 . It is important to monitor carbon sequestration fields for surface detection of possible leaks of CO2 . At The Zero Emissions Research Technology (ZERT) site, CO2 is injected at 0.15 tonnes/day increased to 0.3 tonnes/day into the soil through a shallow horizontal injection well with deliberate zones of leaking CO2 , which wells up through the soil and reaches concentrations of 16% w/v. The ZERT site is an experimental facility designed for developing means of surface detection of leaking CO2 and for determining the responses of plants to very high soil CO2 . Within 1 - 2 weeks of CO2 injections, dandelions and grasses begin to form circular zones of leaf dieback called hot spots. While the hotspots are visually apparent, the responses of the underground mycorrhizal symbioses to very high soil CO2 at the ZERT site are as yet undetermined. To examine the effects of leaking CO2 on mycorrhizae, we collected soil and root samples between and at the hotspots before CO2 was injected, then inoculated the rhizosphere with mycorrhizal inoculum containing spores of Glomus and Gigaspora sp., and resampled the soil and roots after three weeks of CO2 injection. We then evaluated the samples for percent mycorrhizal colonization via the line-intercept method in cleared roots in which fungal structures were stained with India-ink. Plants with mycorrhizal fungi benefit by improved P uptake, so we hypothesize that where plants have increased anthocyanin production, a symptom of P deficiency, mycorrhizal colonization would be reduced. In previous summers of the ZERT experiments, leaves have turned red/purple with CO2 exposure, and as of August, 2012, current year leaves appear to have increased anthocyanin above hotspots. Plant roots exude organic carbon into the soil, where it is used by mycorrhizal fungi. Mycorrhizal symbioses are key in the carbon dynamics of soil and in linking the above and below