Analysis of the RB1 gene in children with retinoblastoma having residential connections to West Cumbria, England

Energy Technology Data Exchange (ETDEWEB)

Cowell, J K [Department of Cancer Genetics, Roswell Park Cancer Institute, Buffalo, NY 14263 (United States); Morris, J A [Department of Pathology, Royal Lancaster Infirmary, Lancaster LA1 4RP (United Kingdom); Tawn, E J [Westlakes Research Institute, Moor Row, Cumbria CA24 3JY (United Kingdom)

2005-03-01

Six of eight cases of retinoblastoma previously identified as having a residential association with West Cumbria, England, in which the Sellafield nuclear installation is situated, were examined for the presence of a constitutional RB1 mutation. No mutations were detected, thus providing strong evidence against an environmental or occupational genotoxic effect causing germline mutations in the parents of these children. (note)

promoting integrated water resources management in south west

African Journals Online (AJOL)

eobe

1, 2 SOUTH WEST REGIONAL CENTRE FOR NATIONAL WATER RESOURCES CAPACITY BUILDING NETWORK,. FEDERAL UNIVERSITY OF ... that an integrated approach to water resource development and management offers the best ...

A PHONETIC MARKER OF THE MODERN NORTH-SOUTH LINGUISTIC DIVIDE IN ENGLAND

Directory of Open Access Journals (Sweden)

Demina, M.A.

2017-12-01

Full Text Available A North-South split of England, conditioned by history, culture and economic influences, has long been reflected in the spoken language. As Received Pronunciation has lost its cultural dominance, which once formed the country’s official image, this study argues that it is giving way to multiple competing identities. In the North, a new mainstream northern language identity is developing to rival Еstuary English in the South as a widespread speech code for modern generations. These two cultural identities are filling the linguistic spaces above and below the border established by the traditional FOOT-STRUT split.

Salience Effects in the North-West of England

Directory of Open Access Journals (Sweden)

Sandra Jansen

2014-06-01

Full Text Available The question of how we can define salience, what properties it includes and how we can quantify it have been discussed widely over the past thirty years but we still have more questions than answers about this phenomenon, e. g. not only how salience arises, but also how we can define it. However, despite the lack of a clear definition, salience is often taken into account as an explanatory factor in language change. The scientific discourse on salience has in most cases revolved around phonetic features, while hardly any variables on other linguistic levels have been investigated in terms of their salience. Hence, one goal of this paper is to argue for an expanded view of salience in the sociolinguistic context. This article investigates the variation and change of two groups of variables in Carlisle, an urban speech community in the north west of England. I analyse the variable (th and in particular the replacement of /θ/ with [f] which is widely known as th-fronting. The use of three discourse markers is also examined. Both groups of features will then be discussed in the light of sociolinguistic salience.

Personal birth preferences and actual mode of delivery outcomes of obstetricians and gynaecologists in South West England; with comparison to regional and national birth statistics.

Science.gov (United States)

Lightly, Katie; Shaw, Elisabeth; Dailami, Narges; Bisson, Dina

2014-10-01

To determine personal birth preferences of obstetricians in various clinical scenarios, in particular elective caesarean section for maternal request. To determine actual rates of modes of deliveries amongst the same group. To compare the obstetrician's mode of delivery rates, to the general population. Following ethical approval, a piloted online survey link was sent via email to 242 current obstetricians and gynaecologists, (consultants and trainees) in South West England. Mode of delivery results were compared to regional and national population data, using Hospital Episode Statistics and subjected to statistical analysis. The response rate was 68%. 90% would hypothetically plan a vaginal delivery, 10% would consider a caesarean section in an otherwise uncomplicated primiparous pregnancy. Of the 94/165 (60%) respondents with children (201 children), mode of delivery for the first born child; normal vaginal delivery 48%, caesarean section 26.5% (elective 8.5%, emergency 18%), instrumental 24.5% and vaginal breech 1%. Only one chose an elective caesarean for maternal request. During 2006-2011 obstetricians have the same overall actual modes of birth as the population (p=0.9). Ten percent of obstetricians report they would consider requesting caesarean section for themselves/their partner, which is the lowest rate reported within UK studies. However only 1% actually had a caesarean solely for maternal choice. When compared to regional/national statistics obstetricians currently have modes of delivery that are not significantly different than the population and suggests that they choose non interventional delivery if possible. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Spatial pattern recognition of seismic events in South West Colombia

Science.gov (United States)

Benítez, Hernán D.; Flórez, Juan F.; Duque, Diana P.; Benavides, Alberto; Lucía Baquero, Olga; Quintero, Jiber

2013-09-01

Recognition of seismogenic zones in geographical regions supports seismic hazard studies. This recognition is usually based on visual, qualitative and subjective analysis of data. Spatial pattern recognition provides a well founded means to obtain relevant information from large amounts of data. The purpose of this work is to identify and classify spatial patterns in instrumental data of the South West Colombian seismic database. In this research, clustering tendency analysis validates whether seismic database possesses a clustering structure. A non-supervised fuzzy clustering algorithm creates groups of seismic events. Given the sensitivity of fuzzy clustering algorithms to centroid initial positions, we proposed a methodology to initialize centroids that generates stable partitions with respect to centroid initialization. As a result of this work, a public software tool provides the user with the routines developed for clustering methodology. The analysis of the seismogenic zones obtained reveals meaningful spatial patterns in South-West Colombia. The clustering analysis provides a quantitative location and dispersion of seismogenic zones that facilitates seismological interpretations of seismic activities in South West Colombia.

Outdoor Play in Preschools in England and South Korea: Learning from Polyvocal Methods

Science.gov (United States)

Nah, Kwi-Ok; Waller, Tim

2015-01-01

This paper discusses a cross-cultural and collaborative project, in preschools in England and South Korea. The aim of the project is to investigate the pedagogy of outdoor play and learning in two different cultural contexts, from the perspectives of the practitioners. Although there has been a growing academic interest in the use of outdoor…

Changes in the geographical distribution of plant species and climatic variables on the West Cornwall peninsula (South West UK).

Science.gov (United States)

Kosanic, Aleksandra; Anderson, Karen; Harrison, Stephan; Turkington, Thea; Bennie, Jonathan

2018-01-01

Recent climate change has had a major impact on biodiversity and has altered the geographical distribution of vascular plant species. This trend is visible globally; however, more local and regional scale research is needed to improve understanding of the patterns of change and to develop appropriate conservation strategies that can minimise cultural, health, and economic losses at finer scales. Here we describe a method to manually geo-reference botanical records from a historical herbarium to track changes in the geographical distributions of plant species in West Cornwall (South West England) using both historical (pre-1900) and contemporary (post-1900) distribution records. We also assess the use of Ellenberg and climate indicator values as markers of responses to climate and environmental change. Using these techniques we detect a loss in 19 plant species, with 6 species losing more than 50% of their previous range. Statistical analysis showed that Ellenberg (light, moisture, nitrogen) and climate indicator values (mean January temperature, mean July temperature and mean precipitation) could be used as environmental change indicators. Significantly higher percentages of area lost were detected in species with lower January temperatures, July temperatures, light, and nitrogen values, as well as higher annual precipitation and moisture values. This study highlights the importance of historical records in examining the changes in plant species' geographical distributions. We present a method for manual geo-referencing of such records, and demonstrate how using Ellenberg and climate indicator values as environmental and climate change indicators can contribute towards directing appropriate conservation strategies.

Changes in the geographical distribution of plant species and climatic variables on the West Cornwall peninsula (South West UK)

Science.gov (United States)

Kosanic, Aleksandra; Anderson, Karen; Harrison, Stephan; Turkington, Thea; Bennie, Jonathan

2018-01-01

Recent climate change has had a major impact on biodiversity and has altered the geographical distribution of vascular plant species. This trend is visible globally; however, more local and regional scale research is needed to improve understanding of the patterns of change and to develop appropriate conservation strategies that can minimise cultural, health, and economic losses at finer scales. Here we describe a method to manually geo-reference botanical records from a historical herbarium to track changes in the geographical distributions of plant species in West Cornwall (South West England) using both historical (pre-1900) and contemporary (post-1900) distribution records. We also assess the use of Ellenberg and climate indicator values as markers of responses to climate and environmental change. Using these techniques we detect a loss in 19 plant species, with 6 species losing more than 50% of their previous range. Statistical analysis showed that Ellenberg (light, moisture, nitrogen) and climate indicator values (mean January temperature, mean July temperature and mean precipitation) could be used as environmental change indicators. Significantly higher percentages of area lost were detected in species with lower January temperatures, July temperatures, light, and nitrogen values, as well as higher annual precipitation and moisture values. This study highlights the importance of historical records in examining the changes in plant species’ geographical distributions. We present a method for manual geo-referencing of such records, and demonstrate how using Ellenberg and climate indicator values as environmental and climate change indicators can contribute towards directing appropriate conservation strategies. PMID:29401494

Understanding low colorectal cancer screening uptake in South Asian faith communities in England--a qualitative study.

Science.gov (United States)

Palmer, Cecily K; Thomas, Mary C; McGregor, Lesley M; von Wagner, Christian; Raine, Rosalind

2015-10-01

Colorectal cancer screening uptake within the South Asian population in England is approximately half that of the general population (33 % vs 61 %), and varies by Muslim (31.9 %), Sikh (34.6 %) and Hindu (43.7 %) faith background. This study sought to explore reasons for low uptake of CRC screening in South Asian communities and for the variability of low uptake between three faith communities; and to identify strategies by which uptake might be improved. We interviewed 16 'key informants' representing communities from the three largest South Asian faith backgrounds (Islam, Hinduism and Sikhism) in London, England. Reasons for low colorectal cancer screening uptake were overwhelmingly shared across South Asian faith groups. These were: limitations posed by written English; limitations posed by any written language; reliance on younger family members; low awareness of colorectal cancer and screening; and difficulties associated with faeces. Non-written information delivered verbally and interactively within faith or community settings was preferred across faith communities. Efforts to increase accessibility to colorectal cancer screening in South Asian communities should use local language broadcasts on ethnic media and face-to-face approaches within community and faith settings to increase awareness of colorectal cancer and screening, and address challenges posed by written materials.

Indoor radon measurements in south west England explained by topsoil and stream sediment geochemistry, airborne gamma-ray spectroscopy and geology.

Science.gov (United States)

Ferreira, Antonio; Daraktchieva, Zornitza; Beamish, David; Kirkwood, Charles; Lister, T Robert; Cave, Mark; Wragg, Joanna; Lee, Kathryn

2018-01-01

Predictive mapping of indoor radon potential often requires the use of additional datasets. A range of geological, geochemical and geophysical data may be considered, either individually or in combination. The present work is an evaluation of how much of the indoor radon variation in south west England can be explained by four different datasets: a) the geology (G), b) the airborne gamma-ray spectroscopy (AGR), c) the geochemistry of topsoil (TSG) and d) the geochemistry of stream sediments (SSG). The study area was chosen since it provides a large (197,464) indoor radon dataset in association with the above information. Geology provides information on the distribution of the materials that may contribute to radon release while the latter three items provide more direct observations on the distributions of the radionuclide elements uranium (U), thorium (Th) and potassium (K). In addition, (c) and (d) provide multi-element assessments of geochemistry which are also included in this study. The effectiveness of datasets for predicting the existing indoor radon data is assessed through the level (the higher the better) of explained variation (% of variance or ANOVA) obtained from the tested models. A multiple linear regression using a compositional data (CODA) approach is carried out to obtain the required measure of determination for each analysis. Results show that, amongst the four tested datasets, the soil geochemistry (TSG, i.e. including all the available 41 elements, 10 major - Al, Ca, Fe, K, Mg, Mn, Na, P, Si, Ti - plus 31 trace) provides the highest explained variation of indoor radon (about 40%); more than double the value provided by U alone (ca. 15%), or the sub composition U, Th, K (ca. 16%) from the same TSG data. The remaining three datasets provide values ranging from about 27% to 32.5%. The enhanced prediction of the AGR model relative to the U, Th, K in soils suggests that the AGR signal captures more than just the U, Th and K content in the soil. The

ASPECTS ON THE ACTUAL LEVEL OF EDUCATIONAL DEVELOPMENT AT THE SOUTH-WEST REGION OLTENIA

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CHIRCULESCU MARIA FELICIA

2017-08-01

Full Text Available Due to the complexity of the educational sector, the work is topical, even though over time there have been many concerns regarding its education and development and the correlation between the level of educational development and the level of economic development. The aim of the paper is to analyze the educational development at the level of the South-West Oltenia region over the period 2010-2015, thus using the statistical series for the mentioned timeframe we analyzed the evolution of the number of educational units in the South-West Oltenia region And the evolution of the school population in the South-West Oltenia region. Thus, the objective of the paper is enshrined in the overall objective of Romania, namely to reduce the economic and social development disparities between Romania and other EU Member States. The results of the analysis carried out by the two indicators, the number of educational units in the South-West Oltenia region and the number of the school population at the level of the South-West Oltenia region indicate that the number of educational units in the period 2010-2015 decreased by 4.28% And the number of the school population by 14.67%.

A review of the platanaceous woods from the Eocene paratropical rainforest of south-east England

NARCIS (Netherlands)

Poole, I.J.; Davies, Kevin L.; Wilkinson, Hazel P.

2002-01-01

Small diameter pyritized axes, commonly referred to as ‘twigs’, of fossil platanaceous wood are described from the Lower Eocene London Clay Formation of south-east England. These twigs are characterized by solitary vessels with scalariform perforation plates, opposite intervessel pits, and tall,

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

African Journals Online (AJOL)

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

Modelling the impacts of projected future climate change on water resources in north-west England

Directory of Open Access Journals (Sweden)

2007-01-01

Full Text Available Over the last two decades, the frequency of water resource drought in the UK, coupled with the more recent pan-European drought of 2003, has increased concern over changes in climate. Using the UKCIP02 Medium-High (SRES A2 scenario for 2070–2100, this study investigates the impact of climate change on the operation of the Integrated Resource Zone (IRZ, a complex conjunctive-use water supply system in north-western England. The results indicate that the contribution of individual sources to yield may change substantially but that overall yield is reduced by only 18%. Notwithstanding this significant effect on water supply, the flexibility of the system enables it to meet modelled demand for much of the time under the future climate scenario, even without a change in system management, but at significant expense for pumping additional abstraction from lake and borehole sources. This research provides a basis for the future planning and management of the complex water resource system in the north-west of England.

Why do GPs leave direct patient care and what might help to retain them? A qualitative study of GPs in South West England

Science.gov (United States)

Sansom, Anna; Terry, Rohini; Fletcher, Emily; Salisbury, Chris; Long, Linda; Richards, Suzanne H; Aylward, Alex; Welsman, Jo; Sims, Laura; Campbell, John L; Dean, Sarah G

2018-01-01

Objective To identify factors influencing general practitioners’ (GPs’) decisions about whether or not to remain in direct patient care in general practice and what might help to retain them in that role. Design Qualitative, in-depth, individual interviews exploring factors related to GPs leaving, remaining in and returning to direct patient care. Setting South West England, UK. Participants 41 GPs: 7 retired; 8 intending to take early retirement; 11 who were on or intending to take a career break; 9 aged under 50 years who had left or were intending to leave direct patient care and 6 who were not intending to leave or to take a career break. Plus 19 stakeholders from a range of primary care-related professional organisations and roles. Results Reasons for leaving direct patient care were complex and based on a range of job-related and individual factors. Three key themes underpinned the interviewed GPs’ thinking and rationale: issues relating to their personal and professional identity and the perceived value of general practice-based care within the healthcare system; concerns regarding fear and risk, for example, in respect of medical litigation and managing administrative challenges within the context of increasingly complex care pathways and environments; and issues around choice and volition in respect of personal social, financial, domestic and professional considerations. These themes provide increased understanding of the lived experiences of working in today’s National Health Service for this group of GPs. Conclusion Future policies and strategies aimed at retaining GPs in direct patient care should clarify the role and expectations of general practice and align with GPs’ perception of their own roles and identity; demonstrate to GPs that they are valued and listened to in planning delivery of the UK healthcare; target GPs’ concerns regarding fear and risk, seeking to reduce these to manageable levels and give GPs viable options to support

Why do GPs leave direct patient care and what might help to retain them? A qualitative study of GPs in South West England.

Science.gov (United States)

Sansom, Anna; Terry, Rohini; Fletcher, Emily; Salisbury, Chris; Long, Linda; Richards, Suzanne H; Aylward, Alex; Welsman, Jo; Sims, Laura; Campbell, John L; Dean, Sarah G

2018-01-10

To identify factors influencing general practitioners' (GPs') decisions about whether or not to remain in direct patient care in general practice and what might help to retain them in that role. Qualitative, in-depth, individual interviews exploring factors related to GPs leaving, remaining in and returning to direct patient care. South West England, UK. 41 GPs: 7 retired; 8 intending to take early retirement; 11 who were on or intending to take a career break; 9 aged under 50 years who had left or were intending to leave direct patient care and 6 who were not intending to leave or to take a career break. Plus 19 stakeholders from a range of primary care-related professional organisations and roles. Reasons for leaving direct patient care were complex and based on a range of job-related and individual factors. Three key themes underpinned the interviewed GPs' thinking and rationale: issues relating to their personal and professional identity and the perceived value of general practice-based care within the healthcare system; concerns regarding fear and risk, for example, in respect of medical litigation and managing administrative challenges within the context of increasingly complex care pathways and environments; and issues around choice and volition in respect of personal social, financial, domestic and professional considerations. These themes provide increased understanding of the lived experiences of working in today's National Health Service for this group of GPs. Future policies and strategies aimed at retaining GPs in direct patient care should clarify the role and expectations of general practice and align with GPs' perception of their own roles and identity; demonstrate to GPs that they are valued and listened to in planning delivery of the UK healthcare; target GPs' concerns regarding fear and risk, seeking to reduce these to manageable levels and give GPs viable options to support them to remain in direct patient care. © Article author(s) (or their

Mapping of schistosomiasis and soil-transmitted helminthiasis in the regions of Littoral, North-West, South and South-West Cameroon and recommendations for treatment

Science.gov (United States)

2013-01-01

Background The previous nationwide mapping of schistosomiasis and soil-transmitted helminthiasis (STH) in Cameroon was conducted 25 years ago. Based on its results, mass drug administration (MDA) of praziquantel was limited to the three northern regions and few health districts in the southern part of Cameroon. In 2010, we started the process of updating the disease distribution in order to improve the control strategies. Three of the ten regions of Cameroon were mapped in 2010 and the data were published. In 2011, surveys were conducted in four additional regions, i.e. Littoral, North-West, South and South-West. Methods Parasitological surveys were conducted in March 2011 in selected schools in all 65 health districts of the four targeted regions, using appropriate research methodologies, i.e. Kato-Katz and urine filtration. Results The results showed significant variation of schistosomiasis and STH prevalence between schools, villages, districts and regions. Schistosoma haematobium was the most prevalent schistosome species, with an overall prevalence of 3.2%, followed by S. mansoni (3%) and S. guineensis (1.2%). The overall prevalence of schistosomiasis across the four regions was 7.4% (95% CI: 6.7-8.3%). The prevalence for Ascaris lumbricoides was 19.5% (95% CI: 18.3-20.7%), Trichuris trichiura 18.9% (95% CI: 17.7-20.1%) and hookworms 7.6% (95% CI: 6.8-8.4%), with an overall STH prevalence of 32.5% (95% CI: 31.1-34.0%) across the four regions. STH was more prevalent in the South region (52.8%; 95% CI: 48.0-57.3%), followed by the South-West (46.2%; 95% CI: 43.2-49.3%), the North-West (35.9%; 95% CI: 33.1-38.7%) and the Littoral (13.0%; 95% CI: 11.3-14.9%) regions. Conclusions In comparison to previous data in 1985–87, the results showed an increase of schistosomiasis transmission in several health districts, whereas there was a significant decline of STH infections. Based on the prevalence data, the continuation of annual or bi-annual MDA for STH is

Mapping of schistosomiasis and soil-transmitted helminthiasis in the regions of Littoral, North-West, South and South-West Cameroon and recommendations for treatment.

Science.gov (United States)

Tchuem Tchuenté, Louis-Albert; Dongmo Noumedem, Calvine; Ngassam, Pierre; Kenfack, Christian Mérimé; Gipwe, Nestor Feussom; Dankoni, Esther; Tarini, Ann; Zhang, Yaobi

2013-12-23

The previous nationwide mapping of schistosomiasis and soil-transmitted helminthiasis (STH) in Cameroon was conducted 25 years ago. Based on its results, mass drug administration (MDA) of praziquantel was limited to the three northern regions and few health districts in the southern part of Cameroon. In 2010, we started the process of updating the disease distribution in order to improve the control strategies. Three of the ten regions of Cameroon were mapped in 2010 and the data were published. In 2011, surveys were conducted in four additional regions, i.e. Littoral, North-West, South and South-West. Parasitological surveys were conducted in March 2011 in selected schools in all 65 health districts of the four targeted regions, using appropriate research methodologies, i.e. Kato-Katz and urine filtration. The results showed significant variation of schistosomiasis and STH prevalence between schools, villages, districts and regions. Schistosoma haematobium was the most prevalent schistosome species, with an overall prevalence of 3.2%, followed by S. mansoni (3%) and S. guineensis (1.2%). The overall prevalence of schistosomiasis across the four regions was 7.4% (95% CI: 6.7-8.3%). The prevalence for Ascaris lumbricoides was 19.5% (95% CI: 18.3-20.7%), Trichuris trichiura 18.9% (95% CI: 17.7-20.1%) and hookworms 7.6% (95% CI: 6.8-8.4%), with an overall STH prevalence of 32.5% (95% CI: 31.1-34.0%) across the four regions. STH was more prevalent in the South region (52.8%; 95% CI: 48.0-57.3%), followed by the South-West (46.2%; 95% CI: 43.2-49.3%), the North-West (35.9%; 95% CI: 33.1-38.7%) and the Littoral (13.0%; 95% CI: 11.3-14.9%) regions. In comparison to previous data in 1985-87, the results showed an increase of schistosomiasis transmission in several health districts, whereas there was a significant decline of STH infections. Based on the prevalence data, the continuation of annual or bi-annual MDA for STH is recommended, as well as an extension of

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

Science.gov (United States)

Olusegun, Omowunmi J.

2016-01-01

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

Potential Multi-Canister Overpack (MCO) Cask Drop in the K West Basin South Loadout Pit

International Nuclear Information System (INIS)

POWERS, T.B.

1999-01-01

This calculation note documents the probabilistic calculation of a potential drop of a multi-canister overpack (MCO) cask or MCO cask and immersion pail at the K West Basin south loadout pit. The calculations are in support of the cask loading system (CLS) subproject alignment of CLS equipment in the K West Basin south loadout pit

PARTICIPATION MOTIVATION IN MARTIAL ARTISTS IN THE WEST MIDLANDS REGION OF ENGLAND

Directory of Open Access Journals (Sweden)

Derek M. Peters

2006-07-01

Full Text Available The objectives were to identify the participation motivations and the perceived importance of certain participation factors in martial artists in the West Midlands, England, UK. A 28-item adapted version of the Participation Motivation Questionnaire with additional demographic questions was distributed to 30 martial arts clubs in the West Midlands region. Eight questions that assessed the perceived importance for participation of progression through grades, learning self defence skills, technical ability of instructors, cost of participating, development of confidence, underpinning philosophy and instructional style were included. Seventy-five questionnaires were returned from a total of 11 clubs from across representing practitioners in Tai Chi, Karate, Kung fu, Aikido, Jeet Kune Do, British Free Fighting, Taekwon-Do and Jujitsu. Results indicated that the rank order in terms of participation motives was: 1-Affiliation; 2-Friendship; 3-Fitness; 4-Reward/status; 5-Competition; 6-Situational and 7-Skill development. Participants who trained for more than 4 hours per week placed greater importance on the underpinning philosophy of the martial art. Findings suggest that whilst there is a gender discrepancy in participation level, once engaged, females were equally committed to weekly training. The 'style' of the instructor is of paramount importance for enhancing student motivation to participate. High volume practitioners would appear to be fully immersed in the holistic appreciation of the martial art through increased value placed on its underpinning philosophy

Visiting places to see wind turbines. America and England edition; Fusha mitearuki. America, Igirisu hen

Energy Technology Data Exchange (ETDEWEB)

Okada, H.

1996-09-01

This paper introduces what were seen when visits were made in America and England to find and see wind power generators that can be used as an outdoor power supply for amateur radio operators. Visits were made to the Ames school town near Des Moines, Iowa, radio ham shops and World Power Technologies Corporation in Minneapolis, Minnesota, and Windstream Power System Corporation in Burlington, Vermont. Other manufacturers included NRG System Corporation, Atlantic Orient Corporation, and The New World Power Technology Corporation. Items of information, data and materials on small power wind generators were collected at each place visited. In England, a boat using a battery charger driven by a wind power generator made by VLM Corporation was inspected at a yacht harbor in Portsmouth, 100 km south-west of London. Other visits included LUMIC Corporation, a micro wind power generator manufacturer in Poole of the south coast, Kirmarnock, a maker of micro wind turbines and generators, and Proven Engineering Corporation in Glasgow, a manufacturer of wind power generators. 4 figs.

West Nile virus circulation in South-Eastern Romania, 2011 to 2013.

Science.gov (United States)

Dinu, S; Cotar, A I; Pănculescu-Gătej, I R; Fălcuţă, E; Prioteasa, F L; Sîrbu, A; Oprişan, G; Bădescu, D; Reiter, P; Ceianu, C S

2015-05-21

Lineage 2 West Nile virus (WNV), previously found only in sub-Saharan Africa and Madagascar, was identified in Hungary in 2004 and has rapidly expanded in Europe in the past decade. Following a significant outbreak of West Nile fever with neurological cases caused by lineage 1 WNV in Romania in 1996, scattered cases have been recorded in the south-east of the country in each transmission season. Another outbreak, affecting a larger area and caused by lineage 2 WNV, was recorded in 2010. We analysed human sera from neuroinvasive West Nile fever cases and mosquitoes, sampled in south-eastern Romania between 2011 and 2013, for the presence of WNV genome, and obtained partial NS5 and envelope glycoprotein sequences. Human- and mosquito-derived WNV sequences were highly similar (99%) to Volgograd 2007 lineage 2 WNV and differed from isolates previously detected in central and southern Europe. WNV was detected in one pool of Culex pipiens s.l. males, documenting vertical transmission. Lineage 4 WNV, of unknown pathogenicity to mammals, was found in the amphibian-feeding mosquito Uranotaenia unguiculata from the Danube Delta. Our results present molecular evidence for the maintenance of the same isolates of Volgograd 2007-like lineage 2 WNV in south-eastern Romania between 2011 and 2013.

West Nile Review: 15 Years of Human Disease in South Dakota, 2002-2016.

Science.gov (United States)

Kightlinger, Lon

2017-08-01

During the past 15 years, 2002-2016, West Nile virus (WNV) has emerged in South Dakota resulting in 509 neuroinvasive disease (NID) cases, 745 hospitalizations and 38 deaths. Culex tarsalis is the state's primary mosquito vector. South Dakota's average annual incidence of WNV-NID and death rate are the highest of any state in the U.S. WNV cases have been reported from all counties in the state. All age groups have been infected with cases peaking in the 40-44 year age group, but deaths peaking in cases 70 years and older. Although South Dakota's WNV season lasts six months, May-October, the first week of August has been the peak week of WNV disease onsets. West Nile is now enzootic in South Dakota. Every citizen, local mosquito control programs, medical and public health infrastructures must continue to prevent and respond to annual WNV outbreaks, and prepare for the next arboviral disease to emerge. Copyright© South Dakota State Medical Association.

Severe Enterovirus Infections in Hospitalized Children in the South of England

Science.gov (United States)

de Graaf, Hans; Pelosi, Emanuela; Cooper, Andrea; Pappachan, John; Sykes, Kim; MacIntosh, Iain; Gbesemete, Diane; Clark, Tristan W.; Patel, Sanjay V.; Faust, Saul N.

2016-01-01

Background: Most enterovirus surveillance studies lack detailed clinical data, which limits their clinical usefulness. This study aimed to describe the clinical spectrum and outcome of severe enterovirus infections in children, and to determine whether there are associations between causative enterovirus genotypes and clinical phenotypes. Methods: Retrospective analysis of microbiological and clinical data from a tertiary children’s hospital in the South of England over a 17-month period (2012–2013). Results: In total, 30 patients were identified, comprising sepsis (n = 9), myocarditis (n = 8), meningitis (n = 8) and encephalitis (n = 5). Cases with sepsis or myocarditis were significantly younger than those with central nervous system disease (median age 21 and 15 days vs. 79 days; P = 0.0244 and P = 0.0310, respectively). There was considerable diversity in the causative genotypes in each of the clinical phenotypes, with some predominance of echoviruses in the meningitis group, and coxsackie B viruses in the myocarditis group. Thirteen cases required mechanical ventilation, 11 cases inotropic support, 3 cases dialysis and 3 cases extracorporal membrane oxygenation. The overall mortality was 10% (sepsis group, n = 1; myocarditis group, n = 2). Of the survivors, 5 (19%) had long-term sequelae (myocardial dysfunction, n = 2; neurological sequelae, n = 3). Patients with encephalitis had the longest hospital stay (median: 16 days), compared with 9, 6 and 3 days in patients with myocarditis, sepsis and meningitis, respectively (P = 0.005). Conclusions: Enterovirus infections, particularly enteroviral myocarditis and encephalitis, can cause significant morbidity and mortality. The results show that there are currently no strong associations between clinical phenotypes and particular causative enterovirus genotypes in the South of England. PMID:26882165

What are reasonable expectations? Healthcare student perceptions of their programmes in the North West of England.

Science.gov (United States)

Hamshire, Claire; Willgoss, Thomas G; Wibberley, Christopher

2013-02-01

Concerns about current levels of attrition from some healthcare programmes have emphasised the need to gain a greater insight into students' expectations and experiences. The aim of this study was to determine how students in the North West of England perceived their studies and to identify the factors that could contribute to students' dissatisfaction. A mixed methods sequential exploratory study. Nine universities in the North West of England. Phase one used narrative interviews with a purposive sample of 24 students to investigate their expectations and experiences. Data from these interviews were analysed using a thematic framework and direct quotes from key themes were incorporated into online survey for phase 2. Survey respondents were asked to rate their agreement to statements on a four-point Likert-type response format. There was also an opportunity to leave comments through open questions relating to each theme. A total of 1080 respondents completed the online survey in phase 2. The majority of students reported positive experiences of their course. There was strong agreement in the importance of the role of the personal tutor and of a supportive placement mentor. Some students indicated that the workload and academic level were a shock at first. Students identified difficulties around the cost of placement travel and the impact of placements on family life. Financial hardship was a frequently cited issue that students attributed to thoughts of discontinuation. Most students had positive learning experiences which meet their expectations. Students who have unmet expectations report poor placement experiences, lack of support, unexpectedly high workloads and financial difficulties. Clear guidance on the role of personal tutor and placement mentor is recommended. Copyright © 2012 Elsevier Ltd. All rights reserved.

Medicinal plants used by traditional healers from South-west Algeria: an ethnobotanical study

Directory of Open Access Journals (Sweden)

Bachir Benarba

2016-12-01

Full Text Available The present study aimed to document and analyze the local knowledge of medicinal plants’ use by traditional healers in South-west Algeria. The ethnobotanical survey was conducted in two Saharian regions of South-west of Algeria: Adrar and Bechar. In total, twenty-two local traditional healers were interviewed using semi-structured questionnaire and open questions. Use value (UV, fidelity level (FL and Informant Consensus Factor (FIC were used to analyze the obtained data. Our results showed that 83 medicinal plants species belonging to 38 families are used by traditional healers from South-west of Algeria to treat several ailments. Lamiaceae, Asteraceae, Apiaceae and Fabaceae were the most dominant families with 13, 8, 6 and 4 species respectively. Leaves were the plant parts mostly used (36%, followed by seeds (18%, aerial parts (17% and roots (12%. Furthermore, decoction was the major mode of preparation (49% and oral administration was the most preferred (80%. Thymus vulgaris L. (UV=1.045, Zingiber officinale (UV=0.863, Trigonella foenum-graecum L. (UV=0.590, Rosmarinus officinalis L. (UV=0.545 and Ruta chalepensis L. (UV=0.5 were the most frequently species used by local healers. A great informant consensus has been demonstrated for kidney (0.727, cancer (0.687, digestive (0.603 and respiratory diseases. The present study revealed rich ethnomedicinal knowledge in South-west Algeria. The reported species with high use-value, fidelity level and informant consensus factor could be of great interest for further pharmacological studies. [J Complement Med Res 2016; 5(4.000: 320-330

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

African Journals Online (AJOL)

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

Climatology and Landfall of Tropical Cyclones in the South- West ...

African Journals Online (AJOL)

Abstract—The climatology of cyclone formation and behaviour in the South-West Indian Ocean, including landfall in Mozambique and Madagascar, has been investigated. The records used were obtained by merging track data from the Joint Typhoon Warning Centre with data from La Reunion – Regional Specialised ...

COMPARATIVE ASPECTS OF EMPLOYMENT RATES BY EDUCATIONAL LEVEL IN SOUTH-WEST OLTENIA, ROMANIA AND EU

Directory of Open Access Journals (Sweden)

Marian Zaharia

2013-06-01

Full Text Available South West Region includes the counties of Dolj, Gorj, Meheninţi, Olt and Valcea and together West Region make up the Macro 4. The geographical, economic and social structural changes in the last two decades, and the economic crisis have led to some peculiarities of labor market in this development region. This paper provides a comparative analysis of employment rates by level of education in the EU (27, some EU countries, as in Romania during 2000-2011. It also analyzes the structure of employment in South West Oltenia development region, by age, level of education, sex and area, in 2010 compared to the structure of employment in Macro 4 and in some cases, with that recorded in Western region. Compared to developments in Romania and Macro 4 level, the employment rates and the structure of employees have certain characteristics. Thus features occur in age groups 55-64 years and especially in the age group over 64 years, the South West region these represents 9.05% of total employment, compared to only 1.74% in the West region. Also, in rural areas, the percentage of employed population 25 to 64 years with low levels of education and medium education level, reach 96.8% of the total, which is a weakness of this region.

Activity of the 7Be isotope in plants from south-west Finland

International Nuclear Information System (INIS)

Loennroth, T.; Kaellman, K.M.; Agren, D.; Lill, J.O.

2007-01-01

We report the measurements of 7 Be activity in nine vegetable species through the detection of its 477.6 keV γ-ray of 7 Li. The plants were grown 10 km south of the city of Turku in south-west Finland, located at approximately about 23E, 62N. The results show that nettle, salad and cucumber have activities that exceed the detection limit. (author)

Materials of conference: Hydrogeological Problems of South-West Poland; Materialy konferencji: Problemy Hydrogeologiczne Poludniowo-Zachodniej Polski

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

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

Assessing Control of Asthma in Jush, Jimma, South West Ethiopia ...

African Journals Online (AJOL)

Background: Despite international guidelines, asthma control is short of the goal in different parts of the world. The objective of this study was to assess control of asthma in patients older than 14 years at the Chest Clinic of Jimma University Specialized Hospital/JUSH, South West Ethiopia. Methods: A cross-sectional ...

HUMAN RESOURCES, SUSTAINABLE DEVELOPMENT PAWN IN SOUTH-WEST OLTENIA REGION

Directory of Open Access Journals (Sweden)

Camelia, Marin

2012-01-01

Full Text Available Sustainable development is a strategy by which people seek ways to economic development, benefiting also from the local environment or to benefit quality of life. Aim of this paper is to highlight that each county has different sustainable development opportunities, according to demographic and economic potential. These opportunities exist for each urban area in part due to each Region.Starting from the idea accepted worldwide through sustainable development that seeks interaction and compatibility of four systems: human (social economic, environmental (for environmental or ecological and technology, we considered an analysis of human resources in the South-West Oltenia Region. Rresearch methods used consist of systemic analysis, comparative and comprehensive approach to the topic investigated, depending on the target. This research is based on different databases, and uses various methods in an attempt to provide an explanation of the issues that are, theoretically speaking, persuasive. Research results are to highlight the employment rate in the South region West Oltenia, the programs used by authorities to reduce unemployment and to identify any tracks to revive the labor market in this region.

A spatial and seasonal assessment of river water chemistry across North West England.

Science.gov (United States)

Rothwell, J J; Dise, N B; Taylor, K G; Allott, T E H; Scholefield, P; Davies, H; Neal, C

2010-01-15

This paper presents information on the spatial and seasonal patterns of river water chemistry at approximately 800 sites in North West England based on data from the Environment Agency regional monitoring programme. Within a GIS framework, the linkages between average water chemistry (pH, sulphate, base cations, nutrients and metals) catchment characteristics (topography, land cover, soil hydrology, base flow index and geology), rainfall, deposition chemistry and geo-spatial information on discharge consents (point sources) are examined. Water quality maps reveal that there is a clear distinction between the uplands and lowlands. Upland waters are acidic and have low concentrations of base cations, explained by background geological sources and land cover. Localised high concentrations of metals occur in areas of the Cumbrian Fells which are subjected to mining effluent inputs. Nutrient concentrations are low in the uplands with the exception sites receiving effluent inputs from rural point sources. In the lowlands, both past and present human activities have a major impact on river water chemistry, especially in the urban and industrial heartlands of Greater Manchester, south Lancashire and Merseyside. Over 40% of the sites have average orthophosphate concentrations >0.1mg-Pl(-1). Results suggest that the dominant control on orthophosphate concentrations is point source contributions from sewage effluent inputs. Diffuse agricultural sources are also important, although this influence is masked by the impact of point sources. Average nitrate concentrations are linked to the coverage of arable land, although sewage effluent inputs have a significant effect on nitrate concentrations. Metal concentrations in the lowlands are linked to diffuse and point sources. The study demonstrates that point sources, as well as diffuse sources, need to be considered when targeting measures for the effective reduction in river nutrient concentrations. This issue is clearly important

Marriage, Intimacy and Risk of HIV Infection in South West Uganda ...

African Journals Online (AJOL)

Long-term, monogamous, relationships are often portrayed as protective in HIV prevention campaigns. Focusing on marriage in a community in south west Uganda, we examine why and how people enter long term relationships, what their expectations are and what factors sustain those relationships. Qualitative data were ...

Surveys of virus diseases on pepper ( Capsicum spp.) in South-west ...

African Journals Online (AJOL)

Surveys to determine the incidence, diversity and distribution of viruses infecting pepper (Capsicum spp.) were conducted in six states (Oyo, Ondo, Osun, Ogun, Ekiti and Lagos) of South-west Nigeria in 2010 and 2011. Leaf samples from symptomatic and asymptomatic plants were collected at random from farmers' fields ...

Widening higher education participation in rural communities in England: An anchor institution model

Science.gov (United States)

Elliott, Geoffrey

2018-02-01

Against a United Kingdom policy background of attempts to widen higher education participation in a socially inclusive direction, this article analyses theory, policy and practice to understand why past efforts have had limited success and to propose an alternative: an "anchor institution" model. A university and a private training provider were the principal partners in this venture, known as the South-West Partnership (pseudonym); the model was developed by them to meet the particular needs of mature female students who want and/or need to study part-time in a rural, coastal and isolated area of south-west England. While the concept of "anchor institutions" has previously been used in government social policy, and in higher education to promote knowledge transfer, it has not yet been adopted as a method for widening participation. The research study presented in this article investigated the effectiveness of the model in widening higher education participation in the context of the South-West Partnership. The study was conducted within an interpretivist theoretical framework. It accessed student voices to illustrate the character of education required to widen participation in vocational higher education by mature female students in rural communities, through semi-structured qualitative interviews on a range of topics identified from relevant theoretical literature, and by drawing on the research team's professional knowledge and experience. These topics included student aspirations and career destinations, motivations, access, learning experiences, and peer and tutor support. It is hoped the findings will inform the future development of adult vocational higher education provision in rural areas, where opportunities have been limited, and encourage further application of the anchor institution model for widening participation elsewhere.

Are the birch trees in Southern England a source of Betula pollen for North London?

Science.gov (United States)

Skjøth, C. A.; Smith, M.; Brandt, J.; Emberlin, J.

2009-01-01

Birch pollen is highly allergenic. Knowledge of daily variations, atmospheric transport and source areas of birch pollen is important for exposure studies and for warnings to the public, especially for large cities such as London. Our results show that broad-leaved forests with high birch tree densities are located to the south and west of London. Bi-hourly Betula pollen concentrations for all the days included in the study, and for all available days with high birch pollen counts (daily average birch pollen counts >80 grains/m3), show that, on average, there is a peak between 1400 hours and 1600 hours. Back-trajectory analysis showed that, on days with high birch pollen counts ( n = 60), 80% of air masses arriving at the time of peak diurnal birch pollen count approached North London from the south in a 180 degree arc from due east to due west. Detailed investigations of three Betula pollen episodes, with distinctly different diurnal patterns compared to the mean daily cycle, were used to illustrate how night-time maxima (2200-0400 hours) in Betula pollen counts could be the result of transport from distant sources or long transport times caused by slow moving air masses. We conclude that the Betula pollen recorded in North London could originate from sources found to the west and south of the city and not just trees within London itself. Possible sources outside the city include Continental Europe and the Betula trees within the broad-leaved forests of Southern England.

Cross-sectional study to evaluate Trichomonas vaginalis positivity in women tested for Neisseria gonorrhoeae and Chlamydia trachomatis, attending genitourinary medicine and primary care clinics in Bristol, South West England.

Science.gov (United States)

Nicholls, Jane E; Turner, Katy M E; North, Paul; Ferguson, Ralph; May, Margaret T; Gough, Karen; Macleod, John; Muir, Peter; Horner, Patrick J

2018-03-01

Highly sensitive, commercial nucleic acid amplification tests (NAAT) for Trichomonas vaginalis have only recently been recommended for use in the UK. While testing for T. vaginalis is routine in symptomatic women attending genitourinary medicine (GUM) clinics, it is rare in asymptomatic women or those attending primary care. The aim of this study was to evaluate the positivity of T. vaginalis using a commercial NAAT, in symptomatic and asymptomatic women undergoing testing for chlamydia and gonorrhoea in GUM and primary care settings. Samples from 9186 women undergoing chlamydia and gonorrhoea testing in South West England between May 2013 and Jan 2015 were also tested for T. vaginalis by NAAT alongside existing tests. T. vaginalis positivity using NAAT was as follows: in GUM 4.5% (24/530, symptomatic) and 1.7% (27/1584, asymptomatic); in primary care 2.7% (94/3499, symptomatic) and 1.2% (41/3573, asymptomatic). Multivariable regression found that in GUM older age, black ethnicity and deprivation were independent risk factors for T. vaginalis infection. Older age and deprivation were also risk factors in primary care. Testing women presenting with symptoms in GUM and primary care using TV NAATs is estimated to cost £260 per positive case diagnosed compared with £716 using current microbiological tests. Aptima TV outperforms existing testing methods used to identify T. vaginalis infection in this population. An NAAT should be used when testing for T. vaginalis in women who present for testing with symptoms in primary care and GUM, based on test performance and cost. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Corporate Culture and University Goal Achievement in South-West Zone, Nigeria

Science.gov (United States)

Abdulkareem, Rasaq L.; Sheu, Adaramaja A.; Kayode, David J.

2015-01-01

This study investigated the relationship between culture and university goal achievement in South west geo-political zone, Nigeria. Specifically, the purpose was to find out the nature of the corporate culture and university goal achievement as well as to determine the relationship between corporate culture and university goal achievement in South…

Archaeological significance of trace element analysis of South West African potsherds

International Nuclear Information System (INIS)

Boule, G.J.; Peisach, M.; Jacobson, L.

1979-01-01

The archaeological study of early population movements in South West Africa/Namibia has been aided by trace element analysis of potsherds. The results suggest that the central areas of the country were populated by mobile groups of pastoralists and hunter-gatherers, while the northern areas were settled by sedentary peoples [af

Local Perspectives on Globalisation and Learning: A Case Study of the Printing and Packaging Industry in South-West England.

Science.gov (United States)

Payne, John

2001-01-01

A case study of union initiatives to rebuild the training infrastructure for small businesses in the printing industry in Southwest England illustrates two points: (1) unions are responding to the individualizing tendency of globalization while maintaining collectivist traditions; and (2) organizational culture can inhibit the acquisition,…

Fog-water harvesting along the West Coast of South Africa: a ...

African Journals Online (AJOL)

Many parts of the West Coast of South Africa experience severe water shortages throughout the year. Despite the meager rainfall, however, the region is subject to a high incidence of fog which might provide water for water-poor communities. This paper investigates the fog water potential of the area. Since fog water ...

Procedures for the estimation of regional scale atmospheric emissions—An example from the North West Region of England

Science.gov (United States)

Lindley, S. J.; Longhurst, J. W. S.; Watson, A. F. R.; Conlan, D. E.

This paper considers the value of applying an alternative pro rata methodology to the estimation of atmospheric emissions from a given regional or local area. Such investigations into less time and resource intensive means of providing estimates in comparison to traditional methods are important due to the potential role of new methods in the development of air quality management plans. A pro rata approach is used here to estimate emissions of SO 2, NO x, CO, CO 2, VOCs and black smoke from all sources and Pb from transportation for the North West region of England. This method has the advantage of using readily available data as well as being an easily repeatable procedure which provides a good indication of emissions to be expected from a particular geographical region. This can then provide the impetus for further emission studies and ultimately a regional/local air quality management plan. Results suggest that between 1987 and 1991 trends in the emissions of the pollutants considered have been less favourable in the North West region than in the nation as a whole.

Evaluating an ecosystem management approach for improving water quality in two contrasting study catchments in south-west England.

Science.gov (United States)

Glendell, Miriam; Brazier, Richard

2014-05-01

The European Water Framework Directive (WFD) 2000 established a new emphasis for the management of freshwaters by establishing ecologically-based water quality targets that are to be achieved through holistic, catchment-scale, ecosystem management approaches. However, significant knowledge gaps still exist in the understanding of the cumulative effectiveness of multiple mitigation measures on a number of pollutants at a catchment scale. This research furthers the understanding of the effectiveness of an ecosystem management approach to deliver catchment-scale water quality improvements in two contrasting study catchments in south-west England: the lowland agricultural Aller and the upland semi-natural Horner Water. Characterisation of the spatial variability of soil properties (bulk density, total carbon, nitrogen, C:N ratio, stable isotope δ15N, total, organic and inorganic phosphorus) in the two study catchments demonstrated extensive alteration of soil properties in the agricultural catchment, with likely long-term implications for the restoration of ecosystem functioning and water quality management (Glendell et al., 2014b). Further, the agricultural catchment supported a proportionally greater total fluvial carbon (dissolved and particulate) export than the semi-natural catchment. During an eight month period for which a comparable continuous turbidity record was available, the estimated SS yields from the agricultural catchment (25.5-116.2 t km-2) were higher than from the semi-natural catchment (21.7-57.8 t km-2). In addition, the agricultural catchment exported proportionally more TPC (0.51-2.59 kg mm-1) than the semi-natural catchment (0.36-0.97 kg mm-1) and a similar amount of DOC (0.26-0.52 kg mm-1 in the Aller and 0.24-0.32 kg mm-1 in Horner Water), when normalised by catchment area and total discharge, despite the lower total soil carbon pool, thus indicating an enhanced fluvial loss of sediment and carbon (Glendell and Brazier, in review). Whilst

Household particulate survey. (Radioactivity in housedust in West Cumbria and its significance)

International Nuclear Information System (INIS)

Goddard, A.J.H.; Minski, M.J.; Thornton, I.; Culbard; Akbarian, F.; Buckley, D.

1986-01-01

The objective of the research was to identify any enhanced levels of radioactivity in domestic dust and to assess the radiological significance. The work was carried out over a period from March 1984 to March 1986 and encompassed 14 communities in West Cumbria extending about 25 km to the north of Sellafield, 12 km to the south and about 10 km inland, together with a control community (Ascot) in the South of England. Ten houses in each of 12 communities were sampled, but in Ravenglass and Seascale 25 houses were sampled and was repeated to check year-to-year reproducibility. During the study, over three hundred radiochemical separations for plutonium were undertaken and about half that number for americium. Samples were also analysed for gamma emitting radionuclides. (author)

Participation motivation in martial artists in the west midlands region of England.

Science.gov (United States)

Jones, Gareth W; Mackay, Ken S; Peters, Derek M

2006-01-01

The objectives were to identify the participation motivations and the perceived importance of certain participation factors in martial artists in the West Midlands, England, UK. A 28-item adapted version of the Participation Motivation Questionnaire with additional demographic questions was distributed to 30 martial arts clubs in the West Midlands region. Eight questions that assessed the perceived importance for participation of progression through grades, learning self defence skills, technical ability of instructors, cost of participating, development of confidence, underpinning philosophy and instructional style were included. Seventy-five questionnaires were returned from a total of 11 clubs from across representing practitioners in Tai Chi, Karate, Kung fu, Aikido, Jeet Kune Do, British Free Fighting, Taekwon-Do and Jujitsu. Results indicated that the rank order in terms of participation motives was: 1-Affiliation; 2-Friendship; 3-Fitness; 4-Reward/status; 5-Competition; 6-Situational and 7-Skill development. Participants who trained for more than 4 hours per week placed greater importance on the underpinning philosophy of the martial art. Findings suggest that whilst there is a gender discrepancy in participation level, once engaged, females were equally committed to weekly training. The 'style' of the instructor is of paramount importance for enhancing student motivation to participate. High volume practitioners would appear to be fully immersed in the holistic appreciation of the martial art through increased value placed on its underpinning philosophy. Key PointsWhilst there is a gender discrepancy in participation level, once engaged, females were equally committed to weekly training.The four most important participation motivations evident were 'Affiliation', 'Fitness', 'Skill Development' and 'Friendship'.The three least influential motives were 'Rewards/status; 'Situational' and 'Competition'. " There were no significant gender or experience

Evidence of a southward eddy corridor in the South-West Indian ocean

CSIR Research Space (South Africa)

Ansorge, IJ

2015-09-01

Full Text Available Mesoscale eddies and meanders have been shown to be one of the dominant sources of flow variability in the world s ocean. One example of an isolated eddy hotspot is the South-West Indian Ridge (SWIR). Several investigations have shown that the SWIR...

Growth of alfonsino Beryx splendens Lowe 1834 in the South-West ...

African Journals Online (AJOL)

Age and growth of alfonsino Beryx splendens from South-West Indian Ocean seamounts were studied based on whole otolith readings. Ages of the fish under study ranged between one year and 14 years (15.5–43.5cm fork length). Age distribution was related to depth. The von Bertalanffy growth parameters for males were ...

Environmental Assessment for Enhanced Use Leasing West Side Development, Phase I South, Hill AFB, Utah

National Research Council Canada - National Science Library

Winn, Kay

2006-01-01

This document presents potential environmental and socioeconomic consequences associated with the proposed project called the West Side Development, Phase 1 South, developing approximately 44 acres...

Public Interests in the International Court of Justice—A Comparison Between Nuclear Arms Race and South West Africa

NARCIS (Netherlands)

Venzke, I.

2017-01-01

In the present essay I compare the 2016 judgment of the International Court of Justice (ICJ) in Nuclear Arms Race (Marshall Islands v. United Kingdom) with the Court's 1966 judgment in South West Africa (Ethiopia v. South Africa; Liberia v. South Africa). A series of similarities between the two

Estimates of emissions of SO sub 2 , NO sub x , HCl and NH sub 3 from Greater Manchester and the North-West of England

Energy Technology Data Exchange (ETDEWEB)

Lee, D.S.; Longhurst, J.W.S.

1990-11-01

Estimates of emissions of SO{sub 2}, NO{sub x}, HCl and NH{sub 3} have been made for Greater Manchester and the North West of England. These estimates were made using data on power generation, fuel useage, animal and human population statistics. A large fossil fuel fired power station is the largest known point source for emissions of SO{sub 2}, NO{sub x} and HCl. However, emissions from motor vehicles make the largest contribution to NO{sub x} emissions in the North-West as a whole. The largest contribution to NH{sub 3} emissions in the North-West is from cattle. However in the Metropolitan Counties of Merseyside and Greater Manchester, it has been calculated that humans could contribute 73% and 81%, respectively, to the emissions of NH{sub 3}. The uncertainties in the methodologies used are highlighted, and where possible, recommendations made as to how future emissions estimates might be improved. 33 refs., 9 figs., 7 tabs.

Radiometric characteristics of heavy mineral deposits along the west coast of South Africa

NARCIS (Netherlands)

Macdonald, W.G.; Rozendaal, A.; de Meijer, R.J.

During the last decade, exploration and mining of modern-Tertiary heavy mineral beach and raised beach sands along the west coast of South Africa has developed into a major industry. High resolution radiometric techniques have demonstrated their use as a quantitative indicator of total heavy mineral

Modelling the impact of rural migration on tropical deforestation in South-West Ethiopia

NARCIS (Netherlands)

Van Rompaey, Anton; Debonne, N.; Vanmaercke, Matthias

2016-01-01

A major driver of tropical deforestation is rural frontier migration. In this paper an attempt is made to formally describe the human-environment interactions that are manifested in a forested system experiencing a large influx of rural migrants. The Guraferda district in South-West Ethiopia was

Forest cover disturbances in the South Taiga of West Siberia

Energy Technology Data Exchange (ETDEWEB)

Dyukarev, E A; Pologova, N N; Golovatskaya, E A; Dyukarev, A G, E-mail: egor@imces.ru [Institute of Monitoring of Climatic and Ecological Systems SB RAS, Akademicheskii Prospekt 10/3 (Russian Federation)

2011-07-15

Analysis of vegetation cover and tendencies in forest cover changes at a typical site in the south of West Siberia was performed using remote sensing observations from Landsat. The Northern Eurasia Land Cover legend was used for the assessment of unsupervised classification results. The land cover maps constructed have shown that about half of the study area is occupied by wetlands with several distinctively different vegetation types. The area studied is typical for the South Taiga zone (ecoregion) of Western Siberia from the Ob' river to the Irtysh river, where loamy and clayey soil forming rocks are widespread. Similar vegetation structures dominate over 600 000 km{sup 2}, or about 20%, of the West Siberia area. Analyses of the forest cover changes show that the forest cover loss is not very significant. The area of forest disturbed in 1990-9 is equal to 16 008 ha. The area of forest disturbances during the 2000-7 period was about twice as high (30 907 ha). The main reasons for the forest reduction are intensive forest harvesting and strong windthrow. The high sustainability of the region studied against anthropogenic impacts is explained by the high overall wetness of the territory, the small population density, and the prevalence of deciduous forests at different succession stages with rich vegetation cover.

Job Performance and Gender Factors of Administrative Staff in South West Nigeria Universities

Science.gov (United States)

Olorunsola, E. O.

2012-01-01

This study examines the level of administrative staff job performance in South West Nigerian universities and also investigates whether the administrative staff job performance is related to their sexual characteristics. An instrument titled Job Performance Questionnaire (JPQ) was used to collect the data and was administered 400 subjects in…

33 CFR 334.670 - Gulf of Mexico south and west of Apalachicola, San Blas, and St. Joseph bays; air-to-air firing...

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Gulf of Mexico south and west of Apalachicola, San Blas, and St. Joseph bays; air-to-air firing practice range, Tyndall Air Force Base, Fla. 334..., DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA REGULATIONS § 334.670 Gulf of Mexico south and west of...

the relationships of the avifauna of the south west arid area of africa

African Journals Online (AJOL)

Some years ago, I discussed (Winterbottom 1959) the limits of the zoogeographical district well named by Chapin (1923) the South West Arid and extended it eastward to include the highveld grasslands of the Transvaal and Orange Free State which Chapin had excluded. Later, I (Winter- bottom 1966) considered its ...

Severe Enterovirus Infections in Hospitalized Children in the South of England: Clinical Phenotypes and Causative Genotypes.

Science.gov (United States)

de Graaf, Hans; Pelosi, Emanuela; Cooper, Andrea; Pappachan, John; Sykes, Kim; MacIntosh, Iain; Gbesemete, Diane; Clark, Tristan W; Patel, Sanjay V; Faust, Saul N; Tebruegge, Marc

2016-07-01

Most enterovirus surveillance studies lack detailed clinical data, which limits their clinical usefulness. This study aimed to describe the clinical spectrum and outcome of severe enterovirus infections in children, and to determine whether there are associations between causative enterovirus genotypes and clinical phenotypes. Retrospective analysis of microbiological and clinical data from a tertiary children's hospital in the South of England over a 17-month period (2012-2013). In total, 30 patients were identified, comprising sepsis (n = 9), myocarditis (n = 8), meningitis (n = 8) and encephalitis (n = 5). Cases with sepsis or myocarditis were significantly younger than those with central nervous system disease (median age 21 and 15 days vs. 79 days; P = 0.0244 and P = 0.0310, respectively). There was considerable diversity in the causative genotypes in each of the clinical phenotypes, with some predominance of echoviruses in the meningitis group, and coxsackie B viruses in the myocarditis group. Thirteen cases required mechanical ventilation, 11 cases inotropic support, 3 cases dialysis and 3 cases extracorporal membrane oxygenation. The overall mortality was 10% (sepsis group, n = 1; myocarditis group, n = 2). Of the survivors, 5 (19%) had long-term sequelae (myocardial dysfunction, n = 2; neurological sequelae, n = 3). Patients with encephalitis had the longest hospital stay (median: 16 days), compared with 9, 6 and 3 days in patients with myocarditis, sepsis and meningitis, respectively (P = 0.005). Enterovirus infections, particularly enteroviral myocarditis and encephalitis, can cause significant morbidity and mortality. The results show that there are currently no strong associations between clinical phenotypes and particular causative enterovirus genotypes in the South of England.

The development and piloting of a leadership questionnaire for general dental practitioners: preliminary results from the North West of England and Tokyo.

Science.gov (United States)

Brocklehurst, P; O'Malley, L; Hill, H; Ozaki, T; Nomura, M; Matsuda, R

2014-11-01

Key reforms in England and Japan have called for greater clinical leadership from general dental practitioners to deliver improvements in the quality of care for patients. In England, the reorganisation of the National Health Service has led to the development of Local Professional Networks to ensure services are clinically led, patient and outcome focused. In Japan, the rapidly changing demographics have led to calls for general dental practitioners to become more active in meeting the emerging population health challenges. Both require engagement at a strategic and a local level. However, little is known about what is meant by clinical leadership in dentistry or what training needs exist. The aim of this study was to develop and pilot a questionnaire to understand what general dental practitioners feel is important about clinical leadership and how they rate themselves. A 61-item questionnaire was developed from the literature, an earlier qualitative study and refined through cognitive interviews. Questionnaires were distributed to general dental practitioners across the North West of England and Tokyo, using random sequence generation. For each item, the participant had to record whether they thought the statement was an important component of clinical leadership and how they rated themselves. Both were rated using a seven-point Likert scale. Data reduction was undertaken using principal component analysis to examine for factor loadings within the questionnaire. Differences in mean scores were also used to highlight substantive differences in how general dental practitioners rated the different components of leadership and how they rated themselves. The response rate for the pilot was low (22.9% and 7.5% for North West and Tokyo respectively). The items that were considered to be important in leadership reduced to two components in the North West (accounting for 62.1% of the total variance): 'How to lead' and 'How not to lead'. In Tokyo, 56.4% of the total

Food habits of some deep-sea fish off South Africa's west coast. 2 ...

African Journals Online (AJOL)

The food habits of five species of eels and one species of spiny eel collected from the upper continental slope off the Cape west coast and Agulhas Bank, South Africa, are described. All are members of a defined demersal micro- or mesocarnivore feeding guild except Simenchelys parasitica, a scavenger. Two congrids ...

Cultural negotiations in health and illness: The experience of adult onset diabetes among Gujarati South Asians in England.

OpenAIRE

Keval, Harshad C.

2008-01-01

Diabetes has become a global health problem, with both physical and psycho-social impacts on people's lives. The South Asian communities in the UK have been identified as 'high risk' groups with high rates of type 2 (non-insulin dependent) diabetes. This thesis explores the experiences of type 2 diabetes among a group of Hindu Gujaratis in several locations in England. Purposive and snowball sampling was used to recruit participants and a grounded theory framework was utilised to generate and...

Regional Dimensions of South Africa's CAADP Process: Lessons from West Africa

OpenAIRE

Haggblade, Steven; Staaz, John; Boughton, Duncan; Diallo, Boubacar; Meyer, Ferdinand; Minde, Issac Joseph; Traub, Lulama Ndibongo; Tschirley, David

2015-01-01

Regional spillovers offer prospects for accelerating Africa’s agricultural productivity growth, market development and food security. West Africa has recognised and embraced the importance of regional technology transfers, agricultural commodity trade, food security monitoring and agricultural planning. In order for the Southern African region to follow suit, South Africa’s country Comprehensive Africa Agriculture Development Programme (CAADP) plan will need to recognise the country’s c...

IAU South West Asian ROAD

Science.gov (United States)

Mickaelian, Areg; Azatyan, Naira; Farmanyan, Sona; Mikayelyan, Gor

2016-10-01

Armenia is hosting the IAU South West Asian (SWA) Regional Office of Astronomy for Development (ROAD). It is a county of ancient astronomy and is also rich in modern astronomical facilities and infrastructures, hence may successfully serve as a regional center for various activities. Byurakan Astrophysical Observatory (BAO) has 2.6m and 1m Schmidt, as well as a number of smaller telescopes that are an observational basis for joint projects and collaborations. Armenian Virtual Observatory (ArVO) is hosting astronomical databases, such as the Digitized First Byurakan Survey (DFBS) and may also serve as a basis for development of VO structures in this region. Recently we have conducted a number of new activities; a meeting on ``Relation of Astronomy to other Sciences, Culture and Society" (RASCS) was organized by BAO and Armenian Astronomical Society (ArAS) in Oct 2014 in Byurakan. Activities related to Archaeoastronomy and Astronomy in Culture (AAC) were initiated as well. Discussions on future Armenian-Iranian collaboration in astronomy were carried out, including an Armenian-Iranian Astronomical Workshop held in Oct 2015 in Byurakan. Similar workshops have been carried out between BAO and Abastumani Astronomical Observatory (AbAO, Georgia) since 1974.

the relationships of the avifauna of the south west arid area of africa

African Journals Online (AJOL)

came from the north; zoological facts suggest that African birds must have evolved within the continent, with .... discovered one in central Tanganyika, appears to have evolved in the South West Arid but to have left these ... seems to me that leucotis is more similar, in size and plumage pattern, to verticalis than to australis.

Geography of hospital admissions for multiple sclerosis in England and comparison with the geography of hospital admissions for infectious mononucleosis: a descriptive study

Science.gov (United States)

Ramagopalan, Sreeram V; Hoang, Uy; Seagroatt, Valerie; Handel, Adam; Ebers, George C; Giovannoni, Gavin

2011-01-01

Objective It is well recognised that variation in the geographical distribution of multiple sclerosis (MS) exists. Early studies in England have shown the disease to have been more common in the North than the South. However, this could be an artefact of inaccurate diagnosis and ascertainment, and recent data on MS prevalence are lacking. In the present study, data were analysed to provide a more contemporary map of the distribution of MS in England and, as infectious mononucleosis (IM) has been shown to be associated with the risk of MS, the geographical distribution of IM with that of MS was compared. Methods Analysis of linked statistical abstracts of hospital data for England between 1999 and 2005. Results There were 56 681 MS patients. The admission rate for MS was higher in females (22/105; 95% CI 21.8 to 22.3) than males (10.4/105; 95% CI 10.2 to 10.5). The highest admission rate for MS was seen for residents of Cumbria and Lancashire (North of England) (20.1/105; 95% CI 19.3 to 20.8) and the lowest admission rate was for North West London residents (South of England) (12.4/105; 95% CI 11.8 to 13.1). The geographical distributions of IM and MS were significantly correlated (weighted regression coefficient (r (w))=0.70, p<0.0001). Admission rates for MS were lowest in the area quintile with the highest level of deprivation and they were also lowest in the area quintile with the highest percentage of population born outside the UK. A significant association between northernliness and MS remained after adjustment for deprivation and UK birthplace. Conclusions The results show the continued existence of a latitude gradient for MS in England and show a correlation with the distribution of IM. The data have implications for healthcare provision, because lifetime costs of MS exceed £1 million per case in the UK, as well as for studies of disease causality and prevention. PMID:21212107

Seasonal distribution of temperature and salinity in the surface waters off South West Africa, 1972-1974

National Research Council Canada - National Science Library

O'Toole, M. J

1980-01-01

Monthly distribution charts of surface water temperature and salinity off the coast of South West Africa between Cape Frio and Hollams Bird Island are presented for the periods August 1972 to March...

Anomalous South Pacific lithosphere dynamics derived from new total sediment thickness estimates off the West Antarctic margin

Science.gov (United States)

Wobbe, Florian; Lindeque, Ansa; Gohl, Karsten

2014-12-01

Paleotopographic models of the West Antarctic margin, which are essential for robust simulations of paleoclimate scenarios, lack information on sediment thickness and geodynamic conditions, resulting in large uncertainties. A new total sediment thickness grid spanning the Ross Sea-Amundsen Sea-Bellingshausen Sea basins is presented and is based on all the available seismic reflection, borehole, and gravity modeling data offshore West Antarctica. This grid was combined with NGDC's global 5 arc minute grid of ocean sediment thickness (Whittaker et al., 2013) and extends the NGDC grid further to the south. Sediment thickness along the West Antarctic margin tends to be 3-4 km larger than previously assumed. The sediment volume in the Bellingshausen, Amundsen, and Ross Sea basins amounts to 3.61, 3.58, and 2.78 million km3, respectively. The residual basement topography of the South Pacific has been revised and the new data show an asymmetric trend over the Pacific-Antarctic Ridge. Values are anomalously high south of the spreading ridge and in the Ross Sea area, where the topography seems to be affected by persistent mantle processes. In contrast, the basement topography offshore Marie Byrd Land cannot be attributed to dynamic topography, but rather to crustal thickening due to intraplate volcanism. Present-day dynamic topography models disagree with the presented revised basement topography of the South Pacific, rendering paleotopographic reconstructions with such a limited dataset still fairly uncertain.

Benthic foraminifera (Protista) as indicators of metal pollution in areas of historic mining: examples from southwest England

Science.gov (United States)

Hart, Malcolm; Smart, Christopher

2016-04-01

Southwest England has been, from Roman times, an important mining area supplying a range of important metals, including copper, tin, tungsten, arsenic, zinc, silver, etc. This mining activity virtually disappeared in the twentieth century, although one tungsten mine near Plymouth has recently re-opened. Large areas of Cornwall and West Devon are now inscribed as the 'Cornish Mining World Heritage Site' on the cultural list of UNESCO. Many of the old mines with their spoil heaps and tailings dams are now protected and, together with the mineral-rich local geology, provide many catchments with on-going metal pollution. In January 1992, after a period of prolonged, heavy rainfall Wheal Jane mine flooded and discharged heavily polluted, acidic, water into Restonguet Creek and the Fal Estuary. This event provided the setting for a detailed investigation of the immediate impact of the pollution and the resulting environmental improvements caused by engineering interventions and natural re-adjustment. Benthic foraminifera disappeared from Restronguet Creek for a number of years and while there is now an abundant, though low diversity, estuarine assemblage of foraminifera living in the creek there are still high levels (pollution can be used to compare with the test deformity data. In other estuarine systems in southwest England, such as the River Fowey and the River Tamar, levels of deformity are less, though still significant for areas no longer being actively mined. This demonstrates that polluted sediments in all these estuaries, which can be disturbed during floods or times of stormy weather, and the background levels of metal elements in the catchments that supply these estuaries, are sufficient to maintain these levels of deformity in the long term. OLUGBODE, O.I., HART, M.B. & STUBBLES, S.J. 2005. Foraminifera from Restronguet Creek: monitoring recovery from the Wheal Jane pollution incident. Geoscience in south-west England, 11, 82-92.

Photosynthetic pathways and the geographical distribution of grasses in South West Africa/Namibia

International Nuclear Information System (INIS)

Ellis, R.P.; Vogel, J.C.; Fuls, A.

1980-01-01

Analysis of floristic lists for South West Africa/Namibia shows that, throughout the territory, more than 95% of the grass species occurring in any given area display the C 4 photosynthetic pathway. Exceptions are areas in the north-east and southwest where between 5% and 18% of the grass species are of the C 3 type. The south-western district of Luderitz falls within the winter rainfall area and it is only here that temperate C 3 genera are found. The C 3 species in the north-east belong to tropical groups. Most of the South West African C 3 grasses grow in specialized habitats and are either hydrophytes or sciophytes. Subdivision of the C 4 grasses into the three subtypes of the C 4 pathway reveals distinctive distributional trends. Malate formers or NADP-me species clearly become more abundant with increasing rainfall, whereas the aspartate formers show the opposite tendency. However, within the aspartate forming group the results show that it is specifically the NAD-me type of species which dominate in areas of very low precipitation, notably in the Namib and pre-Namib areas where rainfall is less than 200 mm/yr. The PEP-ck species form a group intermediate between the malate formers and the NAD-me grasses, especially as far as their water requirements are concerned [af

Photosynthetic pathways and the geographical distribution of grasses in South West Africa/Namibia

Energy Technology Data Exchange (ETDEWEB)

Ellis, R P [Department of Agriculture and Fisheries, Pretoria (South Africa). Botanical Research Institute; Vogel, J C; Fuls, A [Council for Scientific and Industrial Research, Pretoria (South Africa). National Physical Research Lab.

1980-07-01

Analysis of floristic lists for South West Africa/Namibia shows that, throughout the territory, more than 95% of the grass species occurring in any given area display the C/sub 4/ photosynthetic pathway. Exceptions are areas in the north-east and southwest where between 5% and 18% of the grass species are of the C/sub 3/ type. The south-western district of Luderitz falls within the winter rainfall area and it is only here that temperate C/sub 3/ genera are found. The C/sub 3/ species in the north-east belong to tropical groups. Most of the South West African C/sub 3/ grasses grow in specialized habitats and are either hydrophytes or sciophytes. Subdivision of the C/sub 4/ grasses into the three subtypes of the C/sub 4/ pathway reveals distinctive distributional trends. Malate formers or NADP-me species clearly become more abundant with increasing rainfall, whereas the aspartate formers show the opposite tendency. However, within the aspartate forming group the results show that it is specifically the NAD-me type of species which dominate in areas of very low precipitation, notably in the Namib and pre-Namib areas where rainfall is less than 200 mm/yr. The PEP-ck species form a group intermediate between the malate formers and the NAD-me grasses, especially as far as their water requirements are concerned.

Unusual ruby-sapphire transition in alluvial megacrysts, Cenozoic basaltic gem field, New England, New South Wales, Australia

Science.gov (United States)

Sutherland, Frederick L.; Graham, Ian T.; Harris, Stephen J.; Coldham, Terry; Powell, William; Belousova, Elena A.; Martin, Laure

2017-05-01

Rare ruby crystals appear among prevailing sapphire crystals mined from placers within basaltic areas in the New England gem-field, New South Wales, Australia. New England ruby (NER) has distinctive trace element features compared to those from ruby elsewhere in Australia and indeed most ruby from across the world. The NER suite includes ruby (up to 3370 ppm Cr), pink sapphire (up to 1520 ppm Cr), white sapphire (up to 910 ppm) and violet, mauve, purple, or bluish sapphire (up to 1410 ppm Cr). Some crystals show outward growth banding in this respective colour sequence. All four colour zones are notably high in Ga (up to 310 ppm) and Si (up to 1820 ppm). High Ga and Ga/Mg values are unusual in ruby and its trace element plots (laser ablation-inductively coupled plasma-mass spectrometry) and suggests that magmatic-metasomatic inputs were involved in the NER suite genesis. In situ oxygen isotope analyses (secondary ion mass spectrometry) across the NER suite colour range showed little variation (n = 22; δ18O = 4.4 ± 0.4, 2σ error), and are values typical for corundum associated with ultramafic/mafic rocks. The isolated NER xenocryst suite, corroded by basalt transport and with few internal inclusions, presents a challenge in deciphering its exact origin. Detailed consideration of its high Ga chemistry in relation to the known geology of the surrounding region was used to narrow down potential sources. These include Late Palaeozoic-Triassic fractionated I-type granitoid magmas or Mesozoic-Cenozoic felsic fractionates from basaltic magmas that interacted with early Palaeozoic Cr-bearing ophiolite bodies in the New England Orogen. Other potential sources may lie deeper within lower crust-mantle metamorphic assemblages, but need to match the anomalous high-Ga geochemistry of the New England ruby suite.

Identifying environmental risk factors and mapping the risk of human West Nile virus in South Dakota.

Science.gov (United States)

Hess, A.; Davis, J. K.; Wimberly, M. C.

2017-12-01

Human West Nile virus (WNV) first arrived in the USA in 1999 and has since then spread across the country. Today, the highest incidence rates are found in the state of South Dakota. The disease occurrence depends on the complex interaction between the mosquito vector, the bird host and the dead-end human host. Understanding the spatial domain of this interaction and being able to identify disease transmission hotspots is crucial for effective disease prevention and mosquito control. In this study we use geospatial environmental information to understand what drives the spatial distribution of cases of human West Nile virus in South Dakota and to map relative infection risk across the state. To map the risk of human West Nile virus in South Dakota, we used geocoded human case data from the years 2004-2016. Satellite data from the Landsat ETM+ and MODIS for the years 2003 to 2016 were used to characterize environmental patterns. From these datasets we calculated indices, such as the normalized differenced vegetation index (NDVI) and the normalized differenced water index (NDWI). In addition, datasets such as the National Land Data Assimilation System (NLDAS), National Land Cover Dataset (NLCD), National Wetland inventory (NWI), National Elevation Dataset (NED) and Soil Survey Geographic Database (SSURGO) were utilized. Environmental variables were summarized for a buffer zone around the case and control points. We used a boosted regression tree model to identify the most important variables describing the risk of WNV infection. We generated a risk map by applying this model across the entire state. We found that the highest relative risk is present in the James River valley in northeastern South Dakota. Factors that were identified as influencing the transmission risk include inter-annual variability of vegetation cover, water availability and temperature. Land covers such as grasslands, low developed areas and wetlands were also found to be good predictors for human

Alien Planorbid (Mollusca, Gastropoda Pulmonata) from South West Africa erroneously recorded as Biomphalaria Pfeifferi

NARCIS (Netherlands)

Bruggen, van A.C.

1974-01-01

In 1970 I published a record of the freshwater snail Biomphalaria pfeifferi (Krauss, 1848) (fam. Planorbidae) for South West Africa: "Sandamap Farm, Spitzkoppe" (Van Bruggen, 1970: 45, figs. 1-13). Dr. D. S. Brown of the Medical Research Council (London) kindly drew my attention to the fact that

Coping with drought risk: empirical analysis of farmers' drought adaption in the south-west Netherlands

NARCIS (Netherlands)

van Duinen, Rianne; Filatova, Tatiana; Geurts, Petrus A.T.M.; van der Veen, A.

2014-01-01

Climate change projections show that periods of droughts are likely to increase, causing decreasing water availability, salinization, and consequently farm income loss in the south-west Netherlands. Adaptation is the key to decrease a farmer's drought vulnerability and to secure the agricultural

IAU South West and Central Asian Regional Office of Astronomy for Development

Science.gov (United States)

Mickaelian, A. M.; Hakopian, S. A.; Farmanyan, S. V.; Mikayelyan, G. A.

2017-12-01

The International Astronomical Union (IAU) announced its Strategic Plan on Astronomy for Development in 2009, during the International Year of Astronomy (IYA). One of its main components was the creation of the Office of Astronomy for Development (OAD) and corresponding Regional Offices (ROADs) for implementation and coordination of its aims. The OAD was created in Cape Town, South Africa and later on ROADs were created in 8 regions. Since 2015, Armenia hosts one of them, IAU South West Asian (SWA), later renamed to South West and Central Asian (SWCA) ROAD. At present, already 6 countries have officially joined (Armenia, Georgia, Iran, Kazakhstan, Tajikistan, and Turkey), but the Office serves for a rather broad region, from Eastern Europe to Central Asia. Armenia's geographical location and its historical role in astronomy (both for well-known archaeoastronomical heritage and the presence of the famous Byurakan Astrophysical Observatory (BAO) founded by Viktor Ambartsumian in 1946) serve as a link between Europe and Eastern Partnership countries, Middle East and Asia in general. We run activities in 3 directions, Task Forces (TF): TF1 Universities and Research, TF2 Children and Schools and TF3 Public Outreach. We present our projects and all other accomplishments and discuss the role of our ROAD in maintaining contacts and development of astronomy in the region, as well as contacts between Europe and the Eastern Partnership countries. Most up-to-date information about the IAU SWCA ROAD is available on its webpage at http://iau-swa-road.aras.am/eng/index.php.

Ethnic group variations in alcohol-related hospital admissions in England: does place matter?

Science.gov (United States)

Barry, Eleanor; Laverty, Anthony A; Majeed, Azeem; Millett, Christopher

2015-01-01

The health burden of alcohol use is socially and geographically patterned in many countries. Less is known about variations in this burden between ethnic groups and whether this differs across place of residence. National cross-sectional study using hospital admission data in England. Alcohol-related admission rates, where an alcohol-related condition was either the primary diagnosis (considered as the reason for admission) or a comorbidity, were calculated using ethnic group specific rates for English regions. In 2010/11 there were a total of 264,870 alcohol-related admissions in England. Admission rates were higher in the North of England than elsewhere (e.g. for primary diagnosis 161 per 100,000 population in the North vs. 62 per 100,000 in the South). These patterns were not uniform across ethnic groups however. For example, admission rates for alcohol-related comorbidity were four times higher among White Irish in London compared with those in the South of England (306 to 76 per 100,000) and four times higher in Indians living in the Midlands compared with those in the South of England (128 to 29 per 100,000). These patterns were similar for admissions with a comorbid alcohol-related condition. Geographical location may be an important determinant of within and between ethnic group variations in alcohol-related hospital admissions in England. While a number of factors were not examined here, this descriptive analysis suggests that this heterogeneity should be taken into account when planning interventions and services for the prevention and management of alcohol misuse.

Characteristics of patients who are violent to staff and towards other people from a community mental health service in South East England.

Science.gov (United States)

Rao, H; Luty, J; Trathen, B

2007-12-01

Professionals working in the public sector in the UK report widespread violence towards staff working in areas such as health care, social services and education. This study compares the characteristics of patients with and without a history of violence in a large sample of patients attending a community mental health service in South East England. The data were taken from a study of comorbidity and cannabis use in a mental health trust covering a semi-rural population of 250,000 people in Harlow and the surrounding area of South East England. Key workers were interviewed using semi-structured questionnaires from the Comorbidity of Substance Misuse and Mental illness in Community Mental Health and Substance Misuse Services study. Rates of violence against health workers were more than 20 times higher among those patients with a history of violence (23.6% vs. 1%, P<0.001). Alcohol and drug use was more frequent in those who were violent. Prevalence of comorbidity, schizophrenia and personality disorders was high. Key workers' estimates suggested that there was no difference in aggression, engagement or adherence to care plan among those with a history of violence.

East-West, Collectivist-Individualist: A Cross-Cultural Examination of Temperament in Toddlers from Chile, Poland, South Korea, and the U.S.

Science.gov (United States)

Krassner, Ariye M; Gartstein, Maria A; Park, Curie; Dragan, Wojciech Ł; Lecannelier, Felipe; Putnam, Samuel P

2017-01-01

The present study examined toddler temperament across Chilean, South Korean, Polish, and US samples, providing an opportunity to examine both collectivist-individualist and East-West contrasts. The effect of culture on the three factor and 18 dimension scores provided by the Early Childhood Behavior Questionnaire were investigated. Results provide evidence of cross-cultural differences between the four samples. Chilean toddlers scored significantly higher than US, Polish, and South Korean children on the overall factor of Negative Affectivity, as well as higher than the Polish and South Korean samples on the Surgency factor. South Korean toddlers scored significantly higher on the factor of Effortful Control, and two related dimensions, than US, Polish, or Chilean samples. Results are discussed in terms of the apparent roles of individualism/collectivism and East-West distinctions in shaping temperament development.

Spatial distribution of clinical computer systems in primary care in England in 2016 and implications for primary care electronic medical record databases: a cross-sectional population study.

Science.gov (United States)

Kontopantelis, Evangelos; Stevens, Richard John; Helms, Peter J; Edwards, Duncan; Doran, Tim; Ashcroft, Darren M

2018-02-28

UK primary care databases (PCDs) are used by researchers worldwide to inform clinical practice. These databases have been primarily tied to single clinical computer systems, but little is known about the adoption of these systems by primary care practices or their geographical representativeness. We explore the spatial distribution of clinical computing systems and discuss the implications for the longevity and regional representativeness of these resources. Cross-sectional study. English primary care clinical computer systems. 7526 general practices in August 2016. Spatial mapping of family practices in England in 2016 by clinical computer system at two geographical levels, the lower Clinical Commissioning Group (CCG, 209 units) and the higher National Health Service regions (14 units). Data for practices included numbers of doctors, nurses and patients, and area deprivation. Of 7526 practices, Egton Medical Information Systems (EMIS) was used in 4199 (56%), SystmOne in 2552 (34%) and Vision in 636 (9%). Great regional variability was observed for all systems, with EMIS having a stronger presence in the West of England, London and the South; SystmOne in the East and some regions in the South; and Vision in London, the South, Greater Manchester and Birmingham. PCDs based on single clinical computer systems are geographically clustered in England. For example, Clinical Practice Research Datalink and The Health Improvement Network, the most popular primary care databases in terms of research outputs, are based on the Vision clinical computer system, used by <10% of practices and heavily concentrated in three major conurbations and the South. Researchers need to be aware of the analytical challenges posed by clustering, and barriers to accessing alternative PCDs need to be removed. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Reconceptualising the Standard of Care in Sport: The Case of Youth Rugby in England and South Africa

Directory of Open Access Journals (Sweden)

Steve Greenfield

2015-12-01

Full Text Available Sport is an important area of civil society in both South Africa and England, and this article is broadly concerned with the relationship between sport and personal injury. More specifically, the article compares how rugby is regulated by the tort of negligence in England and delict in South Africa respectively. Regarding liability, for sport there are very specific factors that need to be taken into account. The article is concerned with, firstly, the broader context of sport as an important social and cultural activity, and secondly the specific sporting context that includes the rules of the game as well as the playing culture, with a focus on rugby at junior level. Through a critical and comparative analysis of how the standards of care in sport have been developed in both jurisdictions, the aim of this article is to consider how sport specific elements can be incorporated into the traditional legal principles. This comparative analysis contextualises the various discussions in the light of the differences between the English tort of negligence and the South African law of delict. Our argument is that the context and specificity of rugby should be more explicitly taken into account when evaluating potential liability. To establish a standard of care for sport is complex, with many factors to be taken into account and balanced against one another. The law of negligence/delict therefore needs to be adaptable and flexible to resolve new situations where injuries have occurred. Even in established situations where liability has been previously determined, novel events do occur and knowledge develops that requires a reconsideration of the principles that govern liability. In junior rugby, the risk of very serious injuries is relatively small and the law needs to tread a cautious path through liability, ensuring it is a vehicle that promotes sport rather than creating barriers to its enjoyment and practice. A greater understanding of sport

East-West, Collectivist-Individualist: A Cross-Cultural Examination of Temperament in Toddlers from Chile, Poland, South Korea, and the U.S

Science.gov (United States)

Krassner, Ariye M.; Gartstein, Maria A.; Park, Curie; Dragan, Wojciech Ł.; Lecannelier, Felipe; Putnam, Samuel P.

2017-01-01

The present study examined toddler temperament across Chilean, South Korean, Polish, and US samples, providing an opportunity to examine both collectivist-individualist and East-West contrasts. The effect of culture on the three factor and 18 dimension scores provided by the Early Childhood Behavior Questionnaire were investigated. Results provide evidence of cross-cultural differences between the four samples. Chilean toddlers scored significantly higher than US, Polish, and South Korean children on the overall factor of Negative Affectivity, as well as higher than the Polish and South Korean samples on the Surgency factor. South Korean toddlers scored significantly higher on the factor of Effortful Control, and two related dimensions, than US, Polish, or Chilean samples. Results are discussed in terms of the apparent roles of individualism/collectivism and East-West distinctions in shaping temperament development. PMID:29333175

The Role of Competencies in Shaping the Leadership Style of Female Entrepreneurs: An investigation of micro and small businesses in the North West of England, Yorkshire and North Wales.

OpenAIRE

Bamiatzi, V; Jones, SA; Mitchelmore, S; Nikolopoulos, K

2015-01-01

This study investigates linkages between personal competencies and leadership style among female small and micro business owners. Although prior research suggests that leadership style is shaped according to a leader's traits and abilities, few empirical studies corroborate this, particularly among female owners. Using survey data from the North West of England, Yorkshire, and North Wales, we reveal that transformational leadership style is the most dominant style adopted, and it is linked to...

The Tectonic Boundary Between Eastern Subbaisin and South-West Subbasin of the South China Sea Revealed from the Normalized Magnetic Source Strength

Science.gov (United States)

Guo, L.; Meng, X.

2014-12-01

The South China Sea (SCS), surrounded by the Eurasia, Pacific and India-Australia plates, is one of the largest marginal seas in the Western Pacific. It was formed by the interaction of the three plates and the seafloor spreading during Late Oligocene time to Early Miocene time. The boundary between Eastern Subbaisin and South-west Subbasin of the SCS has long been debated in the literature. Refining the boundary is one of the crucial tasks for correctly understanding the seafloor spreading model of the SCS. Due to few drills on the deep ocean basin of the SCS, magnetic data become important information for refining the boundary. However, the interpretation of magnetic data in the SCS suffers from the remanent magnetization of ocean crust as well as igneous rock and seamounts. The conventional reduction-to-pole anomalies at low latitudes usually neglect the remanent magnetization, making the interpretation incorrect. Here, we assembled high-resolution total magnetic intensity (TMI) data around the ocean basin of the SCS, and then did a special transformation of the TMI anomalies with a varying magnetic inclinations algorithm to obtain the normalized source strength (NSS). The NSS has advantage of insensitivity to remanent magnetization, benefitting correct interpretation. The NSS presents discriminative features from east to west in the ocean basin. The boundary of the discriminative features is clear and just ranges from the northeastern edge of the Zhongsha Islands running in the southeast direction to the northeastern edge of the Reed Bank. These imply that magnetic structure and tectonic features in the crust are discriminative between both sides of this boundary. It can be deduced that this boundary is the tectonic boundary between Eastern Subbaisin and South-west Subbasin. We acknowledge the financial support of the National Natural Science Foundation of China (41374093) and the SinoProbe-01-05 project.

Simulation of efficiency impact of drainage water reuse: case of small-scale vegetable growers in North West Province, South Africa

NARCIS (Netherlands)

Speelman, S.; Haese, D' M.F.C.; Haese, D' L.

2011-01-01

This paper focuses on estimating the effect of drainage water reuse on the technical efficiency of small-scale vegetable growers in South Africa applying a data envelopment analysis (DEA). In the semi-arid North West Province of South Africa water scarcity and the soon to be implemented water

Towards a Geocognition of Geothermal Energy: an Evolving Research Partnership in South West England

Science.gov (United States)

Gibson, H.; Stewart, I. S.; Ledingham, P.

2017-12-01

The development and deployment of novel geological technologies in industry often raise anxiety in the public sphere. New technologies are intrinsically unfamiliar, not only to the public, but also to other technical specialists in the field. This can focus conflict and uncertainty around issues that may not actually be problematic, or obscure other issues that may actually warrant closer inspection. An example of an emergent geo-technology that has received little attention in the public or general technical spheres is the introduction of Enhanced Geothermal Power in the UK. In early 2018, a project testing the viability of deep geothermal heat and power will begin in Cornwall, England, and is likely to face contested issues of public perception that have confronted other novel geological technologies, such as Carbon Capture and Storage and hydraulic fracturing. To address concerns about how the UK public will conceptualise this new technology, the Cornish deep geothermal project has developed an innovative partnership between the industry partner operating the test drilling site and a geoscience cognition research partner. That research partner integrates geoscience, cognitive psychology and media communication specialists in a three-year project that will track evolving public perceptions of and community attitudes to geothermal energy; from initial community engagements to the drilling operations and, ultimately, to the operation of the facility. Key in this study will be an exploration of how the industrial partnership impacts and affects the research process as the site testing proceeds, but also how the research process can engage with issues of communication between the industrial partner and the public. Overall, the interdisciplinary research aims to better understand how public/industry partnerships develop and evolve over the lifetime of an active geo-energy project and thereby help inform and improve community-centred geo-communication around novel

Diet composition and quality for Calanus finmarchicus egg production and hatching success off south-west Iceland

DEFF Research Database (Denmark)

Jonasdottir, Sigrun; Gudfinnsson, H.G.; Gislason, A.

2002-01-01

Egg production and hatching success of the copepod Calanus finmarchicus was measured during spring and summer in the waters south-west of Iceland. Egg-production rates varied greatly, both temporally and spatially, with highest average rates found at a station with low chlorophyll-a concentrations...

ANALYSIS OF THE EMPLOYMENT OPPORTUNITIES FOR THE WORKFORCE IN THE SOUTH-WEST OLTENIA REGION IN COMPLEMENTARY ACTIVITIES SUCH AS E-WORK

Directory of Open Access Journals (Sweden)

Daniela Enăchescu

2013-06-01

Full Text Available South West region covers an area of 29,212 km2, approximately 12.25% of the country (238391 km ² and includes five counties: Dolj, Olt, Valcea, Mehedinti and Gorj. It is bordered by Bulgaria, Serbia and South Muntenia, Central and West. From the total workforce of 828,900 people, 332,300 people are employed in farming, forestry and fishing (40% and only 4500 in the areas of information and communications, respectively in 6600 other activities. The regional unemployment rate was 7.7% in 2011 compared to 7.6% nationally, 7.1% for women respectively 8.3% for men, a level very close to the national average[5][7]. We presented these statistics to highlight the region's potential in the development of e-work activities that would increase employment levels both in urban population and especially in rural areas, low unemployment and thus the local population migration and support sustainable development of the region. This paper aims to analyze the opportunity to develop complementary activities of e-work employment for the South West region.

Explaining social media acceptance by business-to-business SMEs in the South-East of England: a theory-enhanced qualitative comparative analysis

OpenAIRE

Iannacci, F.; Pole, K.

2016-01-01

Drawing on a model of technology acceptance for microbusinesses, this paper deploys a set-theoretic approach to unravel the causal complexity associated with acceptance and non-acceptance of social media by Business-to-Business Small-and-Medium Enterprises (SMEs) based in the South East of England. Our findings show the causal asymmetry between acceptance and non-acceptance. While customer attraction, raising the company’s profile and learning to use social media effortlessly lead to the acce...

Targeted case finding for hepatitis B using dry blood spot testing in the British-Chinese and South Asian populations of the North-East of England.

Science.gov (United States)

McPherson, S; Valappil, M; Moses, S E; Eltringham, G; Miller, C; Baxter, K; Chan, A; Shafiq, K; Saeed, A; Qureshi, R; Hudson, M; Bassendine, M F

2013-09-01

Chronic infection with the hepatitis B virus (HBV) is a frequent cause of cirrhosis and liver cancer. Targeted HBV screening is recommended by the Centre for Disease Control (CDC) and Prevention for subjects born in countries with >2% HBV prevalence. However, there are no UK guidelines. Here, we applied the (CDC) recommendations to the British-Chinese and British-South Asian community of North-East (NE) England. British-Chinese and South Asian subjects were invited to attend for HBV education and screening sessions held in community centres. Hepatitis B surface antigen (HBsAg) and hepatitis B core total antibody (HBcAb) were tested with dry blood spot tests. South Asians were also tested for hepatitis C antibody (HCVAb). A total of 1126 subjects (606 Chinese and 520 South Asian) were screened. Sixty-two (5.5%) were HBsAg positive. Ten of these reported a previous diagnosis of HBV. The prevalence of HBsAg positivity was 4.6% when previously diagnosed individuals were excluded. The HBsAg prevalence was significantly higher in the Chinese subjects compared with South Asians (8.7% VS. 1.7% P < 0.001). In Chinese subjects, HBsAg positivity was highest in subjects born in Vietnam (17.4%), followed by China (11%), Hong Kong (7.8%) and the UK (6.7%). Subjects from Pakistan had the highest HBsAg and HCV Ab prevalence in the South Asians (3.1% and 1.8%, respectively). Ten percentage of HBsAg positive patients who had follow-up assessment had active disease requiring antiviral treatment. Undiagnosed HBV infection was above the 2% threshold for screening suggested by the CDC in the British-Chinese and Pakistani community of NE England, which provides evidence for a UK HBV-targeted screening programme. © 2013 John Wiley & Sons Ltd.

Ongeluk basaltic andesite formation in Griqualand West, South Africa: Submarine alteration in a 2222 Ma Proterozoic sea

CSIR Research Space (South Africa)

Cornell, DH

1996-07-01

Full Text Available The Ongeluk lavas form part of the Palaeoproterozoic Transvaal-Griqualand West supracrustal sequence of the Archaean Kaapvaal Craton of South Africa. They form a thick shallow-marine volcanic sequence of pillow lava, massive flows and hyaloclastite...

Exposure of birds to radionuclides and other contaminants in Special Protection Areas (SPAs) in North-West England

International Nuclear Information System (INIS)

Marshall, K.; Watson, S.; McDonald, P.; Copplestone, D.; Watts, S.J.

2010-01-01

There has been a decline in the population of some bird species at Morecambe Bay and the Solway Firth Special Protected Areas in North-West England during the last fifty years. It was suggested that the declines were caused, in part, by contaminants in the food and environment, primarily from the radioactive effluent discharge from the Sellafield Ltd nuclear fuel reprocessing plant in Cumbria. This study analysed bird feathers and tissues, vegetation and sediment for radionuclides, metals and persistent organic compounds. The non-radionuclide results were all low compared to relevant action limits. The ERICA model was used with field data to estimate the radiological dose to birds from exposure to 137 Cs and 241 Am with results between 1.26 to 3.83 μGy h -1 , below the ERICA screening level of 10 μGy h -1 and within the IAEA 40 μGy h -1 guideline value below which potential adverse impacts on biota are unlikely. The study showed no link between bird population decline and anthropogenic discharges to the SPAs.

Nutrient environment of red tide- infested waters off south-west coast of India

Digital Repository Service at National Institute of Oceanography (India)

Joseph, T.; Shaiju, P.; Laluraj, C.M.; Balachandran, K.K.; Nair, M.; George, R.; Nair, K.K.C.; Sahayak, S.; Prabhakaran, M.P.

/Accepted: 28 August 2007 /Published online: 19 September 2007 # Springer Science + Business Media B.V. 2007 Abstract The bloom-infested waters along the south- west coast of India were assessed to bring about... tides, a natural phenomenon, are now common in many coastal waters. Various factors contribute to red tide formation such as insolation, wind, rain, salinity and nutrient input from land or by upwelling. Nitrogen and phosphorus are involved in phytoplank...

Case-Control Study of Risk Factors for Sporadic Giardiasis and Parasite Assemblages in North West England.

Science.gov (United States)

Minetti, Corrado; Lamden, Kenneth; Durband, Caroline; Cheesbrough, John; Platt, Katherine; Charlett, Andre; O'Brien, Sarah J; Fox, Andrew; Wastling, Jonathan M

2015-10-01

Giardia duodenalis is a major cause of infectious gastroenteritis worldwide, and it is diversified into eight genetic assemblages (A to H), which are distinguishable only by molecular typing. There is some evidence that the assemblages infecting humans (assemblages A and B) may have different transmission routes, but systematically acquired data, combining epidemiological and molecular findings, are required. We undertook a case-control study with Giardia genotyping in North West England, to determine general and parasite assemblage-specific risk factors. For people without a history of foreign travel, swimming in swimming pools and changing diapers were the most important risk factors for the disease. People infected with assemblage B reported a greater number of symptoms and higher frequencies of vomiting, abdominal pain, swollen stomach, and loss of appetite, compared with people infected with assemblage A. More importantly, keeping a dog was associated only with assemblage A infections, suggesting the presence of a potential zoonotic reservoir for this assemblage. This is the first case-control study to combine epidemiological data with Giardia genotyping, and it shows the importance of integrating these two levels of information for better understanding of the epidemiology of this pathogen. Copyright © 2015, Minetti et al.

Underground mining of aggregates. Main report

OpenAIRE

Brown, Teresa J.; Coggan, John S.; Evans, David J.; Foster, Patrick J.; Hewitt, Jeremy; Kruyswijk, Jacob B.; Smith, Nigel; Steadman, Ellie J.

2010-01-01

This report examines the economic feasibility of underground mining for crushed rock aggregates in the UK, but particularly in the London, South East and East of England regions (the South East area of England). These regions import substantial volumes of crushed rock, primarily from the East Midlands and South West regions, requiring relatively long transport distances to market for this bulk commodity. A key part of the research was to determine whether or not aggregate could be produced an...

Situated Literacy Practices Amongst Artisans in the South West of Nigeria: Developmental and Pedagogical Implications

Science.gov (United States)

Ade-Ojo, Gordon O.

2012-01-01

This paper reports an aspect of a larger study on literacy practices, needs and perceptions of artisans in a part of the South West region of Nigeria. Using an ethnographic approach to research, it identified a variety of literacy practices, events and mediums, thus confirming the notion of literacy as social practice. The study employed a…

Spatial variability in phytoplankton community structure along the eastern Arabian Sea during the onset of south-west monsoon

Digital Repository Service at National Institute of Oceanography (India)

Ahmed, A.; Kurian, S.; Gauns, M.; ChndrasekharaRao, A.V.; Mulla, A.; Naik, B.; Naik, H.; Naqvi, S.W.A.

The Arabian Sea experiences moderate to weak upwelling along the south-west coast of India, which subsequently propagates towards the north. This causes variation in plankton community composition, which is addressed in the present study. Here we...

[Molecular-biologic analysis of avian influenza virus isolates which caused epizootics on the south of West Siberia and in Crimea].

Science.gov (United States)

Onishchenko, G G; Berezhnov, S P; Shestopalov, A M; Alekseev, A Iu; Ternovoĭ, V A; Khaĭtovich, A B; Kroviakova, M T; Netesov, S V; Drozdov, I G

2007-01-01

The objective of the study was to determine reasons of poultry deaths in Crimea Republic in December 2005 as well as isolation, identification, and comparative analysis of pathogens, which caused epizootics in Siberia and Crimea. During epizootic in poultry in North-East Crimea highly pathogenic avian influenza virus H5N1 was isolated. Phylogenetic analysis of RNA sequences revealed that they belong to one big cluster. Isolated strain was close to viruses, which caused epizootic in July-August 2005 in the south of West Siberia. Conclusion about the high importance of the south of West Siberia in spreading of highly pathogenic influenza viruses H5N1 in Eurasia was made.

Pupils' Fear in the Classroom: Portraits from Palestine and England

Science.gov (United States)

Hargreaves, Eleanore; Affouneh, Saida

2017-01-01

This article explores the concept of fear related to the authoritarian classroom and how children express its influence on their learning. Its investigations draw on the comments of four classes of primary-age pupils, two from a school near London, England, and two from boys' and girls' schools in the West Bank, Palestine. It is written by one…

Nuclear axis. Secret collaboration between West Germany and South Africa

International Nuclear Information System (INIS)

Cervenka, Z.; Rogers, B.

1978-01-01

Today there is virtually no doubt that the white racist minority government in Pretoria has-or shortly will have-its finger on the nuclear button, introducing a new and extremely volatile element into African politics and threatening the peace of the whole world. This book is the sinister story of how they are getting the bomb and who has helped them. Relying on hitherto top-secret government documents, informants, and the public record, Zdenek Cervenka of the Scandinavian Institute of Africa Affairs, and Barbara Rogers, formerly of the British Foreign Office and a consultant to the United Nations and the Congressional Subcommittee on Southern Africa, have pieced together the story of the clandestine collaboration between West Germany, and South Africa to develop operational nuclear weapons. The authors trace Germany's rise as a military nuclear power (only thirty years after unconditional surrender); the growth of its atomic cooperation with South Africa; the transfer of secret technological data; the way in which other countries-including the United States, Britain, France, Israel-have been involved. The authors show that the Germans, pledged never to develop nuclear weapons, have become a major nuclear power, and, together with the South African military-industrial complex, now have the power to alter the course of modern history in Europe, Africa, and the rest of the world. The authors conclude with a discussion of how the international system of nuclear safeguards failed and how the Western allies acquiesced in that failure

Tsunami impacts on morphology of beaches along south Kerala coast, west coast of India

Digital Repository Service at National Institute of Oceanography (India)

Rasheed, K.A.A.; Das, V.K.; Revichandran, C.; Vijayan, P.R.; Thottam, T.J.

TSUNAMI IMPACTS ON MORPHOLOGY OF BEACHES ALONG SOUTH KERALA COAST, WEST COAST OF INDIA K. A. Abdul Rasheed *, V. Kesava Das, C. Revichandran, P. R. Vijayan and Tony. J. Thottam National Institute of Oceanography (NIO), Regional Centre (RC... large waves of height 11 to 11.5m in Kutch region (Pendse 1945). Most of the tsunamis are generated by the earthquake-initiated seabed displacements. Landslides (including underwater landslides), volcanic eruptions, impact of large objects (such...

Pelagic communities of the South West Indian Ocean seamounts: R/V Dr Fridtjof Nansen Cruise 2009-410

Science.gov (United States)

Rogers, A. D.; Alvheim, O.; Bemanaja, E.; Benivary, D.; Boersch-Supan, P.; Bornman, T. G.; Cedras, R.; Du Plessis, N.; Gotheil, S.; Høines, A.; Kemp, K.; Kristiansen, J.; Letessier, T.; Mangar, V.; Mazungula, N.; Mørk, T.; Pinet, P.; Pollard, R.; Read, J.; Sonnekus, T.

2017-02-01

The seamounts of the southern Indian Ocean remain some of the most poorly studied globally and yet have been subject to deep-sea fishing for decades and may face new exploitation through mining of seabed massive sulphides in the future. As an attempt to redress the knowledge deficit on deep-sea benthic and pelagic communities associated mainly with the seamounts of the South West Indian Ridge two cruises were undertaken to explore the pelagic and benthic ecology in 2009 and 2011 respectively. In this volume are presented studies on pelagic ecosystems around six seamounts, five on the South West Indian Ridge, including Atlantis Bank, Sapmer Seamount, Middle of What Seamount, Melville Bank and Coral Seamount and one un-named seamount on the Madagascar Ridge. In this paper, existing knowledge on the seamounts of the southwestern Indian Ocean is presented to provide context for the studies presented in this volume. An account of the overall aims, approaches and methods used primarily on the 2009 cruise are presented including metadata associated with sampling and some of the limitations of the study. Sampling during this cruise included physical oceanographic measurements, multibeam bathymetry, biological acoustics, and net sampling of phytoplankton, macrozooplankton and micronekton/nekton. The studies that follow reveal new data on the physical oceanography of this dynamic region of the oceans, and the important influence of water masses on the pelagic ecology associated with the seamounts of the South West Indian Ridge. New information on the pelagic fauna of the region fills an important biogeographic gap for the mid- to high-latitudes of the oceans of the southern hemisphere.

A review of EIA report quality in the North West province of South Africa

International Nuclear Information System (INIS)

Sandham, Luke A.; Pretorius, Hester M.

2008-01-01

The revised EIA regulations implemented on 3 July 2006 focused attention on the question of EIA effectiveness in South Africa. EIR quality review is one of the quality control functions contributing to EIA effectiveness within any EIA system, therefore the EIR quality review package developed by Lee and Colley was adapted and used to review the quality of a sample of 28 EIRs in the North West province of South Africa. Overall, 86% of the reports achieved satisfactory grades, with the descriptive and presentational elements of the EIRs more satisfactorily addressed, and the analytical components such as impact significance, addressed to a less satisfactory degree. EIR quality appears to be on par with international standards, but there are areas of distinct weakness. Further research is required to optimise quality review, and to reveal whether the new regulations have succeeded in addressing these weaknesses and made positive contributions to EIR quality, as a component of EIA effectiveness in South Africa

Celtic spirituality and the environment | Duncan | HTS Teologiese ...

African Journals Online (AJOL)

Christian times. It was inculturated amongst peoples in the far west of Europe, particularly in Ireland, Scotland and the north and south west of England. It was different from Roman Christianity in distinct ways until the mid-7th century CE when ...

Clinical audit and peer review scheme for the South West post-new 2006 dental contract: a report on progress so far.

Science.gov (United States)

Howard-Williams, P

2009-01-10

With the introduction of personal dental services (PDS) into the South West the Local Assessment Panel (LAP) devised a new scheme consisting of 'cookbook' audits and piloted the scheme amongst the PDS dentists of South and West Devon, Somerset and Avon in 2005/2006. When the new contracting arrangements came into force, and in the absence of guidance from above, the LAP in consultation with the PCTs decided to consolidate the successful pilot audit scheme for PDS dentists and extend the new scheme to all the participating PCTs and their performers. The current scheme covers Devon, Somerset, Avon and Gloucester PCTs and is administrated by Mrs Jackie Derrick on behalf of Somerset PCT. All the audits showed improvement with the exception of the patient satisfaction survey where the first audit cycle showed an average patient satisfaction rating of 99% which cannot be improved on. We have redesigned this audit to try and make it more challenging and informative. The improvement in clinical record keeping was particularly marked. With the advent of new contractual arrangements in April 2009 it is essential that practitioners are able to demonstrate quality assurance in their practice and we believe that the South West scheme is a dentist friendly scheme, relevant to everyday dental practice.

The Big Drink Debate: perceptions of the impact of price on alcohol consumption from a large scale cross-sectional convenience survey in north west England.

Science.gov (United States)

Cook, Penny A; Phillips-Howard, Penelope A; Morleo, Michela; Harkins, Corinne; Briant, Linford; Bellis, Mark A

2011-08-23

A large-scale survey was conducted in 2008 in north west England, a region with high levels of alcohol-related harm, during a regional 'Big Drink Debate' campaign. The aim of this paper is to explore perceptions of how alcohol consumption would change if alcohol prices were to increase or decrease. A convenience survey of residents (≥ 18 years) of north west England measured demographics, income, alcohol consumption in previous week, and opinions on drinking behaviour under two pricing conditions: low prices and discounts and increased alcohol prices (either 'decrease', 'no change' or 'increase'). Multinomial logistic regression used three outcomes: 'completely elastic' (consider that lower prices increase drinking and higher prices decrease drinking); 'lower price elastic' (lower prices increase drinking, higher prices have no effect); and 'price inelastic' (no change for either). Of 22,780 drinkers surveyed, 80.3% considered lower alcohol prices and discounts would increase alcohol consumption, while 22.1% thought raising prices would decrease consumption, making lower price elasticity only (i.e. lower prices increase drinking, higher prices have no effect) the most common outcome (62%). Compared to a high income/high drinking category, the lightest drinkers with a low income (adjusted odds ratio AOR = 1.78, 95% confidence intervals CI 1.38-2.30) or medium income (AOR = 1.88, CI 1.47-2.41) were most likely to be lower price elastic. Females were more likely than males to be lower price elastic (65% vs 57%) while the reverse was true for complete elasticity (20% vs 26%, P price of alcohol reduces consumption, and one in five of the surveyed population agreed; more work is required to increase this agreement to achieve public support for policy change. Such policy should also recognise that alcohol is an addictive drug, and the population may be prepared to pay more to drink the amount they now feel they need.

The sweating sickness in England | Sloan | South African Medical ...

African Journals Online (AJOL)

An acute infect;ous fever, called the sweating sickness, broke out in England in five major epidemics in the years 1485, 1508, 1517, 1528 and 1551. Only one epidemic, that of 1528, spread also on the continent of Europe. The disease I-vas characterized by headache, pain in the chest, and profuse sweating, and frequently ...

An Exploratory Study of the Women Entrepreneurial Motivation in the South-West Nigeria

Directory of Open Access Journals (Sweden)

Ph. D.Chinonye Okafor

2011-12-01

Full Text Available Women entrepreneurial motivation is a function of variables that are subject to authors and researchers’ opinions and views. These variables can be classified based on their impact on women entrepreneurial performance, behavior and challenges. This paper is therefore focused on examining the factors that affect women entrepreneurial motivation in the South-West Nigeria. The data used for the study was obtained through primary source. The data gathered was analyzed using the model of correlation analysis. Recommendations were made based on the result obtained from the testing of the hypothesis.

Biomonitoring of thallium availability in two estuaries of southwest England.

Science.gov (United States)

Turner, Andrew; Turner, Deborah; Braungardt, Charlotte

2013-04-15

Thallium is a highly toxic metal whose biogeochemical behaviour in the marine environment is poorly understood. We measured Tl in sediments, macroalgae (Fucus vesiculosus and Fucus ceranoides) and deposit-feeding invertebrates (Hediste diversicolor, Arenicola marina and Scrobicularia plana) from two estuaries of south west England (Plym and Fal) draining mineralised catchments. In the Plym, and for a given sample type, concentrations of Tl were rather invariant between sample locations and averaged about 500 μg kg(-1) for sediment, 30 μg kg(-1) for macroalgae and 10 μg kg(-1) for the invertebrates. In the Fal, respective concentrations were of a similar order of magnitude but exhibited greater variation between sample locations. Normalisation of Tl concentrations to K, the biogeochemical analogue of Tl(+), revealed bioenrichment of about 20 for all organisms in the Plym and bioenrichment ranging from about 3 (H. diversicolor) to 170 (F. ceranoides) in the Fal. Despite the low bioaccumulation of Tl relative to other metals measured concurrently, it is recommended that Tl be more closely monitored and better studied in the estuarine environment. Copyright © 2013 Elsevier Ltd. All rights reserved.

Conceptions of the Nature of Science Held by Undergraduate Pre-Service Biology Teachers in South-West Nigeria

Science.gov (United States)

Adedoyin, A. O.; Bello, G.

2017-01-01

This study investigated the conceptions of the nature of science held by pre-service undergraduate biology teachers in South-West, Nigeria. Specifically, the study examined the influence of their gender on their conceptions of the nature of science. The study was a descriptive research of the survey method. The population for the study comprised…

Youthful Lust and Violation of Mobile Phone Rule in a Private Christian Mission University, South West Nigeria

Science.gov (United States)

Ojo, Omonijo Dare; Ugochukwu, Nnedum Obiajulu Anthony; Obinna, Ezeokana Jude

2011-01-01

This study aims at discovering the difference in the perceived lack of privacy in communication and violation of mobile phone rule among students in a Private Christian Mission University, South-West Nigeria. It equally tries to discover if there is a difference in the perceived students' desire to express love to the opposite sex and violation of…

Exploring the health visiting service from the view of South Asian clients in England: a grounded theory study.

Science.gov (United States)

Abdu, Lena; Stenner, Karen; Vydelingum, Vasso

2016-09-01

The fact that health inequalities disproportionately affect the minority ethnic population is not new and projections are that the minority ethnic population will continue to increase. The importance of early intervention and the key role that health visitors can play in attempting to reduce health inequalities is well documented as is the requirement for health providers to establish culturally sensitive services. To date, much of the research has focused on the perspectives of healthcare professionals caring for minority ethnic clients in hospital-based settings and little is known about the perspectives of minority ethnic clients regarding the health visiting service (HVS). The aim of this study was to explore the perspectives of South Asians regarding their experiences with the HVS. The study was conducted in a small town in the South of England between March and June 2013. A qualitative study using a grounded theory approach was used to capture the perspectives of this group regarding their interactions with the HVS. The sample consisted of 15 participants and data were collected through audio-recorded semi-structured interviews and analysed using constant comparative approach. Three key categories were identified: 'understanding the health visitor's role', 'sensitivity of services' and 'the significance of family'. While clients valued one-to-one support from health visitors, there was some evidence of poor communication and ethnocentric tendencies within the service. It was found that South Asian clients distinguish between health and parenting advice, being more likely to accept health advice from their health visitor and more likely to accept parenting advice from their family. The findings, although limited in their generalisability, offer important insights into how South Asians perceive the service and will equip health visitors with a better understanding of how best to improve the experience of South Asian clients accessing the health visiting. �

NURE [National Uranium Resource Evaluation] HSSR [Hydrogeochemical and Stream Sediment Reconnaissance] Quadrangle Summary Tables, South West Region: Volume 9

International Nuclear Information System (INIS)

1985-01-01

This volume presents a summary of the distribution of elemental concentrations for water and sediment samples across quadrangles located in the South West Regional File. The next section briefly outlines the approach used by ISP in preparing these data tables. This is followed by an Alphabetical Index to the quadrangles contained in the South West Regional File and a Quadrangle Map; both the Index and Map present a record count for each quadrangle. The last section presents the data summary tables organized by sample type (water or sediments) and displaying elements within quads and quads within elements. These data summary tables show the general ranges of values present in the NURE Hydrogeochemical and Stream Sediment Reconnaissance sample data in each quadrangle or state. As with all summaries, they represent the data according to the best judgement of the professionals doing the analysis. This section gives a general description of the procedures used to produce the quadrangle summary percentiles

Geochemistry and petrogenesis of the Dehe Bala calc-alkaline granodiorites, south west of Boein Zahra

Directory of Open Access Journals (Sweden)

Zeynab Gharamohammadi

2016-09-01

Full Text Available The Dehe Bala pluton is exposed approximately 45 km south-west of Boein Zahra town, Qazvin province. This Pluton which intruded the Eocene volcano-sedimentary rocks of the Urumieh-Dokhtar Magmatic assemblage (UDMA, is mainly composed of granodiorite and produced narrow thermal metamorphic contact aureoles surrounding the intrusion. The body is characterized by SiO2 content ranging from 64.2 to 66.9 wt%, high-k calc-alkaline nature and metaluminous character (A/CNK

Hydrological response to bauxite mining and rehabilitation in the jarrah forest in south west Australia

OpenAIRE

Andrew H. Grigg

2017-01-01

Study region: Jarrah forest in south west Australia. Study focus: The hydrological response to bauxite mining in the jarrah forest could differ from other land uses such as timber harvesting or clearing for agriculture, since mining involves excavation of the upper regolith in addition to changes in forest cover due to clearing and subsequent rehabilitation. Three catchments, one subject to mining, a second subject to an intensive forest thinning treatment and an untreated control were mon...

Geomorphology of New England

Science.gov (United States)

Denny, C.S.

1982-01-01

form lowlands. Alkalic plutonic rocks of Mesozoic age underlie a large area in the White Mountains of New Hampshire and doubtless are a factor in their location and relief. Where the major streams flow across the regional structure of the bedrock, the location of the crossings probably is related to some other characteristic of the bedrock, such as joints or cross faults. The course of the Connecticut River is the result of the adjustment of the drainage to the bedrock geology during a long period of time. There is no ready explanation why many of the large rivers do not cross areas of calcalkalic plutonic rock, but rather take a longer course around such areas, which tend to include segments of the divide between the streams. The presence of coarse clastic materials in Miocene rocks of the emerged Coastal Plain of the Middle Atlantic States suggests uplift of the adjacent Piedmont and of the Adirondack Mountains at that time. The Miocene rocks of the submerged Coastal Plain in the Gulf of Maine and south of New England are fine grained and contain only small amounts of fluvial gravel. Perhaps the coarse clastic materials shed by the New England highlands in late Cenozoic time are buried by or incorporated in the Pleistocene glacial deposits.

Impact of fire on the macrofungal diversity in scrub jungles of south-west India

Directory of Open Access Journals (Sweden)

Ammatanda A. Greeshma

2016-01-01

Full Text Available Fortnightly survey in control and fire-impacted regions of scrub jungle of south-west coast of India during south-west monsoon (50 m2 quadrats up to 10 weeks yielded 34 and 25 species of macrofungi, respectively. The species as well as sporocarp richness were the highest during the fourth week, while the diversity attained the highest during the second week in control region. In fire-impacted region, the species and sporocarp richness and diversity peaked at sixth week. Seven species common to both regions were Chlorophyllum molybdites, Lepiota sp., Leucocoprinus birnbaumii, Marasmius sp. 3, Polyporus sp., Schizophyllum commune and Tetrapyrgos nigripes. The overall sporocarp richness was higher in fire-impacted than in control region. The Jaccard’s similarity between regions was 13.5%, while fortnights of regions ranged from 0% (10th week to 11.7% (eighth week. Control region showed single-species dominance by Xylaria hypoxylon, while multispecies dominance by Cyathus striatus and Lentinus squarrosulus in fire-impacted region. Except for air temperature, nine abiotic factors significantly differed between control and fire-impacted regions. The Pearson correlation was positive between species richness and phosphorus content in fire-impacted region (r = 0.696, while sporocarp richness was negatively correlated with pH in control region (r = −0.640. Economically viable species were 12 and 10 without overlap in control and fire-impacted regions, respectively.

Assessment of Information and Communication Technology for Selective Dissemination of Information and Current Awareness Services: A Case Study of University Libraries in the South-West Zone of Nigeria

Directory of Open Access Journals (Sweden)

Saturday U. Omeluzor

2017-12-01

Full Text Available Abstract Objective – To assess the use of information and communication technology (ICT for selective dissemination of information (SDI and current awareness services (CAS in university libraries in the South-West zone of Nigeria. Methods – A descriptive research design was adopted. The instrument used for data collection was a structured questionnaire administered to a population consisting of 379 librarians, with 353 usable questionnaires retrieved. Results – Findings revealed that most university libraries in the South-West zone of Nigeria do not use ICT in delivery of SDI and CAS. It is evident in this study that despite the known positive effects of ICT in library services, traditional methods were predominantly used for SDI and CAS to the library users. The study revealed that erratic Internet services, insufficient training, inadequate ICT skills, and low support for ICT were hindrances towards ICT use for SDI and CAS. Conclusions – The integration of ICT features in library services for the delivery of CAS and SDI has been a challenge in university libraries in South-West Nigeria. Only a few libraries and a low percentage of librarians had adopted the use of ICT in the delivery of CAS and SDI, while a larger number of libraries resorted to the use of traditional methods. The level of ICT literacy among the librarians in this study is low, as a higher percentage of librarians did not have adequate ICT skill to use available online resources on the Internet and other ICT tools to deliver SDI and CAS in South-West, Nigeria. This is not unconnected to the fact that the training and technical support received by the librarians is inadequate, and the level of support that academic libraries received from their university managements in South-West Nigeria in terms of funding for ICT development is inadequate, which led to low Internet services.

The metallogenic role of east-west fracture zones in South America with regard to the motion of lithospheric plates (with an example from Brazil)

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Kutina, J.; Carter, William D.; Lopez, F.X.

1978-01-01

The role of east-west fracture zones in South America is discussed with regard to global fracturing and the motion of lithospheric plates. A set of major NW-trending lineaments has been derived which show a tendency to be spaced equidistantly and may correspond to a set of east-west fractures in the "pre-drift" position of the South American plate. Statistical analysis of linears in the ERTS-mosaics shows that NW-fractures are also among the most important ones in the Andes region, suggesting that the above major lineaments extend into the basement of the Andes. Some of the old major fractures, trending east-west in the present orientation of South America, are discussed and their NE orientation in the pre-drift position of the plate is considered. An example of structural control of ore deposition in the Brazilian Shield is presented, using the maps of the RADAM Project. It is concluded that the small tin-bearing granitic bodies concentrated in the region of Sao Felix do Xingu in the state of Para represent upper parts of an unexposed granitoid massif which is controlled by the intersection of a major east-west fracture zone probably represents westward extension of the Patos Lineament of the easternmost part of Brazil, connected with the east-west fracture zone of the Para state through the basement of the Maranhao Basin (Sineclise do Maranhao-Piaui). It is expected that the proposed "Patos-Para Lineament" extends further westward and may similarly control, at intersections with fractures of other trends, some mineralization centers in the western part of the state of Para and in the state of Amazonas.

No Lack of Principles: Leadership Development in England and Scotland

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MacBeath, John

2011-01-01

While there are significant differences between England and Scotland in the politics, the policy environment and the management of schools, leadership development both north and south of the border is charged with addressing what has been termed a recruitment and retention "crisis". An emerging phenomenon in both jurisdictions is that of…

Certified causes of death in patients with mesothelioma in South East England

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Peto Julian

2009-01-01

Full Text Available Abstract Background Mesothelioma is a highly fatal cancer that is caused by exposure to asbestos fibres. In many populations, the occurrence of mesothelioma is monitored with the use of mortality data from death certification. We examine certified causes of death of patients who have been diagnosed with mesothelioma, and assess the validity of death certification data as a proxy for mesothelioma incidence. Methods We extracted mesothelioma registrations in the South East of England area between 2000 and 2004 from the Thames Cancer Registry database. We retained for analysis 2200 patients who had died at the time of analysis, after having excluded seven dead cases where the causes of death were not known to the cancer registry. The 2200 deaths were classified hierarchically to identify (1 mesothelioma deaths, (2 deaths certified as lung cancer deaths or (3 deaths from unspecified cancer, and (4 deaths from other causes. Results 87% of the patients had mesothelioma mentioned on the death certificate. 6% had no mention of mesothelioma but included lung cancer as a cause of death. Another 6% had no mention of mesothelioma or lung cancer, but included an unspecified cancer as a cause of death. Lastly, 2% had other causes of death specified on the death certificate. Conclusion This analysis suggests that official mortality data may underestimate the true occurrence of mesothelioma by around 10%.

The Big Drink Debate: perceptions of the impact of price on alcohol consumption from a large scale cross-sectional convenience survey in north west England

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Briant Linford

2011-08-01

Full Text Available Abstract Background A large-scale survey was conducted in 2008 in north west England, a region with high levels of alcohol-related harm, during a regional 'Big Drink Debate' campaign. The aim of this paper is to explore perceptions of how alcohol consumption would change if alcohol prices were to increase or decrease. Methods A convenience survey of residents (≥ 18 years of north west England measured demographics, income, alcohol consumption in previous week, and opinions on drinking behaviour under two pricing conditions: low prices and discounts and increased alcohol prices (either 'decrease', 'no change' or 'increase'. Multinomial logistic regression used three outcomes: 'completely elastic' (consider that lower prices increase drinking and higher prices decrease drinking; 'lower price elastic' (lower prices increase drinking, higher prices have no effect; and 'price inelastic' (no change for either. Results Of 22,780 drinkers surveyed, 80.3% considered lower alcohol prices and discounts would increase alcohol consumption, while 22.1% thought raising prices would decrease consumption, making lower price elasticity only (i.e. lower prices increase drinking, higher prices have no effect the most common outcome (62%. Compared to a high income/high drinking category, the lightest drinkers with a low income (adjusted odds ratio AOR = 1.78, 95% confidence intervals CI 1.38-2.30 or medium income (AOR = 1.88, CI 1.47-2.41 were most likely to be lower price elastic. Females were more likely than males to be lower price elastic (65% vs 57% while the reverse was true for complete elasticity (20% vs 26%, P Conclusions Lower pricing increases alcohol consumption, and the alcohol industry's continued focus on discounting sales encourages higher drinking levels. International evidence suggests increasing the price of alcohol reduces consumption, and one in five of the surveyed population agreed; more work is required to increase this agreement to achieve

Shoreline change detection from Karwar to Gokarna - South West coast of India using remotely Sensed data

Digital Repository Service at National Institute of Oceanography (India)

Choudhary, R.; Gowthaman, R.; SanilKumar, V.

-494 #02060313 Copyright ©2013 CAFET-INNOVA TECHNICAL SOCIETY. All rights reserved. Shoreline change detection from Karwar to Gokarna - South West coast of India using remotely Sensed data RICHA CHOUDHARY 1 , R. GOWTHAMAN 2 AND V. SANIL KUMAR 2 1... years period. Gangavali river mouth has narrowed due to siltation. Significant changes in the geomorphic features like spit growth, braided island, creeks, tidal flat are observed near Kali and Gangavali river mouth. Keywords: Remote sensing...

Cretaceous to Recent Asymetrical Subsidence of South American and West African Conjugate Margins

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Kenning, J.; Mann, P.

2017-12-01

Two divergent interpretations have been proposed for South American rifted-passive margins: the "mirror hypothesis" proposes that the rifted margins form symmetrically from pure shear of the lithosphere while upper-plate-lower plate models propose that the rifted margins form asymmetrically by simple shear. Models based on seismic reflection and refraction imaging and comparison of conjugate, rifted margins generally invoke a hybrid stretching process involving elements of both end member processes along with the effects of mantle plumes active during the rift and passive margin phases. We use subsidence histories of 14, 1-7 km-deep exploration wells located on South American and West African conjugate pairs now separated by the South Atlantic Ocean, applying long-term subsidence to reveal the symmetry or asymmetry of the underlying, conjugate, rift processes. Conjugate pairs characterize the rifted margin over a distance of 3500 km and include: Colorado-South Orange, Punta Del Este-North Orange, South Pelotas-Lüderitz and the North Pelotas-Walvis Basins. Of the four conjugate pairs, more rapid subsidence on the South American plate is consistently observed with greater initial rift and syn-rift subsidence rates of >60m/Ma (compared to 100 m/Ma are observed offshore South Africa between approximately 120-80 Ma, compatible with onset of the post-rift thermal sag phase. During this period the majority of burial is completed and rates remain low at Argentina/Uruguay displays more gradual subsidence throughout the Cretaceous, consistently averaging a moderate 15-30m/Ma. By the end of this stage there is a subsequent increase to 25-60 m/Ma within the last 20 Ma, interpreted to reflect lithospheric loading due to increased sedimentation rates during the Cenozoic. This increase in subsidence rate is not seen in the African conjugate section where the majority of sediments bypassed the highly aggraded Cretaceous shelf. Initially greater on the Brazilian margin compared to

MODEL RECONSTRUCTION OF THE VEGETATION COVER OF THE SOUTH OF THE WEST SIBERIAN PLAIN FROM THE LATE PALEOLITHIC PERIOD UNTIL THE LATE XIX CENTURY

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М. А. Kharitonenkov

2016-06-01

Full Text Available Model reconstruction of vegetation cover of the south of the West Siberian Plain from the late Pleistocene to the modern era has been carried out on the basis of the associated chronological analysis of paleontological, archaeological and paleoclimate data. We have determined the starting point of active vegetation transformation in the south of the West Siberian Plain as a result of tradition-bound exploitation of natural resources. Periods of maximum anthropogenic load – peak and relative recession – on vegetation cover, acting as a further determinant factor, have been determined in this study for the first time. Comprehensive analysis and new understanding of palynological, paleozoological, archaeological and paleoclimate data in terms of theoretical synecology confirmed the notions on the determinant role of the anthropogenic factor in the transformation of the Pleistocene forest-meadow-steppe vegetation into contemporary communities of the southern taiga, the subtaiga and the forest-steppe of the West Siberian Plain.

Deer forests, game shooting and landed estates in the South West of Ireland, 1840 - 1970

OpenAIRE

Ryan, John M. (Sean)

2001-01-01

This thesis is concentrated on the historical aspects of the elitist field sports of deer stalking and game shooting, as practiced by four Irish landed ascendancy families in the south west of Ireland. Four great estates were selected for study. Two of these were, by Irish standards, very large: the Kenmare estate of over 136,000 acres in the ownership of the Roman Catholic Earls of Kenmare, and the Herbert estate of over 44,000 acres in the ownership of the Protestant Herbert family. The oth...

West and East

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Alexander Rappaport

2017-12-01

Full Text Available The topic “West-East” has a clear cultural and historical meaning. Orthodox temples face East. The way from West to East and from East to West is tens of thousands of kilometers long and has a special meaning. It differs from the way from North to South: the horizontal axes connect regions, while the vertical axis (Earth-Sky connects the worlds. The expansion of Eurasian tribes occurred along the East-West axis – the world horizontal way. Today the cultural memory of people in the East and West finds itself in the theatre of new dramas of existence and new forces. With the advances in electronic technologies, the world movements seem to have sunk in the depth of the chthonian past to come up anew to the surface of fantastic speeds and momentary connections. A new type of planetary landscape-space relation appears, giving no place for West and East.

Spatio-temporal epidemiology of human West Nile virus disease in South Dakota.

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Wimberly, Michael C; Giacomo, Paolla; Kightlinger, Lon; Hildreth, Michael B

2013-10-29

Despite a cold temperate climate and low human population density, the Northern Great Plains has become a persistent hot spot for human West Nile virus (WNV) disease in North America. Understanding the spatial and temporal patterns of WNV can provide insights into the epidemiological and ecological factors that influence disease emergence and persistence. We analyzed the 1,962 cases of human WNV disease that occurred in South Dakota from 2002-2012 to identify the geographic distribution, seasonal cycles, and interannual variability of disease risk. The geographic and seasonal patterns of WNV have changed since the invasion and initial epidemic in 2002-2003, with cases shifting toward the eastern portion of South Dakota and occurring earlier in the transmission season in more recent years. WNV cases were temporally autocorrelated at lags of up to six weeks and early season cumulative case numbers were correlated with seasonal totals, indicating the possibility of using these data for short-term early detection of outbreaks. Epidemiological data are likely to be most effective for early warning of WNV virus outbreaks if they are integrated with entomological surveillance and environmental monitoring to leverage the strengths and minimize the weaknesses of each information source.

Prevalence and impacts of low back pain among peasant farmers in South-West Nigeria

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Bosede Abidemi Tella

2013-08-01

Full Text Available Objectives: A relationship between low back pain (LBP and poor postures has been previously established with a high prevalence observed in many occupations. This study aimed to investigate the prevalence of LBP, associated risk factors and impacts on farmers in South-West Nigeria. Materials and Methods: Six hundred and four farmers completed a 36-item closed-ended questionnaire which was translated to Yoruba language with content validity and back translation done afterwards. The questionnaire sought information on demographic data, 12-month prevalence, severity, history, causes and management of LBP, and its impacts on farm activities and the activities of daily living. Data was analyzed using the Statistical Package for Social Sciences (SPSS version 17. Data was summarized using descriptive statistics of mean, range, frequency, standard deviation, percentage. Chi2 and Mann-Whitney-U test were used to find association between variables. The level of significance was set at α = 0.05. Results: The 12-month prevalence of LBP among the respondents was 74.4%. Low back pain was described as moderate in 53.4%. Prolonged bending (51.3% was the most related risk factor. A considerable proportion (65.9% of the respondents were unable to continue some of the previously enjoyed activities. Males had significantly higher (p < 0.05 prevalence, recurrence and duration of LBP than the females. Conclusion: There is a high prevalence of LBP among farmers in South-West Nigeria. Age, sex and years of involvement in farming have a significant influence on the prevalence of LBP.

A preliminary report on the biomass of chaetognaths in the Indian Ocean comparing the south-west and north-east monsoon periods

Digital Repository Service at National Institute of Oceanography (India)

Nair, V.R.

sorted and the total number of chaetognaths in the samples were then computed The average number of chaetognaths for all samples from each 5 degrees Marsden Square is separately estimated for the south-west and north-east monsoon periods The period mid...

Petrography and geochemistry of iron formations of the Paleoproterozoic Koegas Subgroup, Transvaal Supergroup, Griqualand West, South Africa

OpenAIRE

2013-01-01

M.Sc. (Geology) Nel, B.P. (2013). Petrography and geochemistry of iron formations of the Paleoproterozoic Koegas Subgroup, Transvaal Supergroup, Griqualand West, South Africa. MSc thesis (unpublished), University of Johannesburg, Aucklandpark, pp. 133. The Early Paleoproterozoic Koegas Subgroup comprises a succession of siltstone, mudstone, iron-­‐formation, chert and carbonate rocks that overlies the iron-­‐formations of the Asbestos Hills Subgroup with sharp contact. It is overlain with ...

Geographic Variability in Geocoding Success for West Nile Virus Cases in South Dakota

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Wey, Christine L.; Griesse, Jennifer; Kightlinger, Lon; Wimberly, Michael C.

2009-01-01

Background Geocoding, the process of assigning each case a set of coordinates that closely approximates its true location, is an important component of spatial epidemiological studies. The failure to accurately geocode cases adversely affects the validity and strength of conclusions drawn from the analysis. We investigated whether there were differences among geographic locations and demographic classes in the ability to successfully geocode West Nile virus (WNV) cases in South Dakota. We successfully geocoded 1,354 cases (80.8%) to their street address locations and assigned all 1,676 cases to ZIP code tabulation areas (ZCTAs). Using spatial scan statistics, significant clusters of non-geocoded cases were identified in central and western South Dakota. Geocoding success rates were lower in areas of low population density and on Indian reservations than in other portions of the state. Geocoding success rates were lower for Native Americans than for other races. Spatial epidemiological studies should consider the potential biases that may result from excluding non-geocoded cases, particularly in rural portions of the Great Plains that contain large Native American populations. PMID:19577505

Dependence between sea surge, river flow and precipitation in south and west Britain

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C. Svensson

2004-01-01

Full Text Available Estuaries around Great Britain may be at heightened risk of flooding because of the simultaneous occurrence of extreme sea surge and river flow, both of which may be caused by mid-latitude cyclones. A measure especially suited for extremes was employed to estimate dependence between river flow and sea surge. To assist in the interpretation of why flow-surge dependence occurs in some areas and not in others, the dependence between precipitation and surge and between precipitation and river flow was also studied. Case studies of the meteorological situations leading to high surges and/or river flows were also carried out. The present study concerns catchments draining to the south and west coasts of Great Britain. Statistically significant dependence between river flow and daily maximum sea surge may be found at catchments spread along most of this coastline. However, higher dependence is generally found in catchments in hilly areas with a southerly to westerly aspect. Here, precipitation in south-westerly airflow, which is generally the quadrant of prevailing winds, will be enhanced orographically as the first higher ground is encountered. The sloping catchments may respond quickly to the abundant rainfall and the flow peak may arrive in the estuary on the same day as a large sea surge is produced by the winds and low atmospheric pressure associated with the cyclone. There are three regions where flow-surge dependence is strong: the western part of the English south coast, southern Wales and around the Solway Firth. To reduce the influence of tide-surge interaction on the dependence analysis, the dependence between river flow and daily maximum surge occurring at high tide was estimated. The general pattern of areas with higher dependence is similar to that using the daily maximum surge. The dependence between river flow and daily maximum sea surge is often strongest when surge and flow occur on the same day. The west coast from Wales and

The Prevalence of Celiac Disease in Children with Unexplained Failure to Thrive in South West of Iran

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Mehri Taheri

2017-04-01

Full Text Available Background Celiac disease (CD, considered as a common chronic and genetic diseases that caused by hypersensitivity to gluten. Failure to thrive (FTT, is one of three major clinical features of CD during childhood. The current study aimed to determine the prevalence of celiac disease in children with unexplained FTT in South West of Iran. Materials and Methods  This cross‑sectional study was conducted on 433 children 9-month to 6 years old that diagnosed as unexplained FTT referred to Abuzar Children's Hospital, Ahvaz, South West of Iran, in 2014. In this study, we examined the serum levels of anti-transglutaminase antibody (anti-tTG in children with unexplained FTT. Data were analyzed using SPSS version 16.0 software. Results  The results showed that the prevalence of CD in children with unexplained FTT in was 8.8%. The mean scores of children's anti-tTG serum levels in both gender and age groups, showed no significant difference (P> 0.05. Conclusion  At current study, the prevalence of CD in children with FTT was 8.8%. Since the CD is an important cause of unexplained FTT in children, the early screening and diagnosis and dietary management can be decrease the risk for long-term complications in these children.

[Brief introduction of TCM education in New England School of Acupuncture in the USA].

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Yang, Bing

2012-08-01

New England School of Acupuncture is the first Chinese Medicine School in the United States. From the aspects of school history, status of students and situation of teachers, curriculum design, clinical practice and scientific research, this present article makes a simple introduction for this school, and briefly compares the Chinese Medicine education between China and west. Different from China, the American education is more lively and vivid, open and flexible, but lacks enough attention on the study of classic and clinical practice. In a word, China and the West could learn from each other and make the best of the both worlds.

Apolipoprotein A-I and B levels, dyslipidemia and metabolic syndrome in south-west Chinese women with PCOS.

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Zhang, Jinxia; Fan, Ping; Liu, Hongwei; Bai, Huai; Wang, Ying; Zhang, Feng

2012-08-01

What are the relationships between apolipoprotein (apo) A-I and apoB concentrations, the apoB/apoA-I ratio and the prevalences of dyslipidemia and metabolic syndrome (MS) in south-west Chinese women with polycystic ovary syndrome (PCOS). There is a relatively high incidence of dyslipidemia and MS in south-west Chinese women with PCOS, especially in patients without hyperandrogenism. Patients with dyslipidemia are more obese, and have a more adverse glucose and lipid metabolic profile and higher apoB levels and apoB/apoA-I ratio. The increased apoB levels and apoB/A1 ratio and the MS are strongly associated with PCOS, suggesting that there is an increased risk of cardiovascular diseases in these patients. Dyslipidemia and MS have been widely studied in women with PCOS, but to date no data from south-west Chinese subjects have been available. The apoB/apoA-I ratio has been reported to be strongly associated with MS and insulin resistance (IR) and to be a reliable parameter that reflects lipid disturbances and the potential to develop atherosclerosis, but its relationship with PCOS is unclear. DESIGN This case-control study included 406 patients with PCOS and 342 control women between 17 and 40 years of age from a population in south-west China during 2006-2011. The diagnosis of PCOS was based on the revised 2003 Rotterdam criteria. The control group, consisting of women with infertility due to a Fallopian obstruction or the husband's infertility, women undergoing a pre-pregnancy check and healthy volunteers, was recruited from the same hospital during the same period. All women were not taking any medication known to affect carbohydrate or lipid or hormone metabolism for at least 3 months prior to the study, and were studied during the follicular phase of their menstrual cycle. MS was assessed by the National Cholesterol Education Program-Adult treatment Panel (NCEP-ATP) III criteria modified for Asian populations. Dyslipidemia was defined by one or more of the

Dark ice dynamics of the south-west Greenland Ice Sheet

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Tedstone, Andrew J.; Bamber, Jonathan L.; Cook, Joseph M.; Williamson, Christopher J.; Fettweis, Xavier; Hodson, Andrew J.; Tranter, Martyn

2017-11-01

Runoff from the Greenland Ice Sheet (GrIS) has increased in recent years due largely to changes in atmospheric circulation and atmospheric warming. Albedo reductions resulting from these changes have amplified surface melting. Some of the largest declines in GrIS albedo have occurred in the ablation zone of the south-west sector and are associated with the development of dark ice surfaces. Field observations at local scales reveal that a variety of light-absorbing impurities (LAIs) can be present on the surface, ranging from inorganic particulates to cryoconite materials and ice algae. Meanwhile, satellite observations show that the areal extent of dark ice has varied significantly between recent successive melt seasons. However, the processes that drive such large interannual variability in dark ice extent remain essentially unconstrained. At present we are therefore unable to project how the albedo of bare ice sectors of the GrIS will evolve in the future, causing uncertainty in the projected sea level contribution from the GrIS over the coming decades. Here we use MODIS satellite imagery to examine dark ice dynamics on the south-west GrIS each year from 2000 to 2016. We quantify dark ice in terms of its annual extent, duration, intensity and timing of first appearance. Not only does dark ice extent vary significantly between years but so too does its duration (from 0 to > 80 % of June-July-August, JJA), intensity and the timing of its first appearance. Comparison of dark ice dynamics with potential meteorological drivers from the regional climate model MAR reveals that the JJA sensible heat flux, the number of positive minimum-air-temperature days and the timing of bare ice appearance are significant interannual synoptic controls. We use these findings to identify the surface processes which are most likely to explain recent dark ice dynamics. We suggest that whilst the spatial distribution of dark ice is best explained by outcropping of particulates from

Stories from School: Dyslexia and Learners' Voices on Factors Impacting on Achievement

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Gibson, Suanne; Kendall, Lynne

2010-01-01

Students with dyslexia often experience low self-esteem and, linked with this, low academic achievement. Our research, commissioned by the Higher Education Academy, was carried out by academics in two universities, one in the south-west of England and one in the north-west, over 2009-2010. It set out to address "transitions and questions of…

British Asian Women and the Costs of Higher Education in England

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Bhopal, Kalwant

2016-01-01

This article will examine Asian women's experiences of financial support in higher education. The article is based on 30 in-depth interviews with Asian women who were studying at a "new" (post-1992) university in the South East of England. Women identified themselves as Muslim, Hindu and Sikh. The findings reveal that women's religious…

In vitro anthelmintic activity of Heliotropium indicum, Senna fistula and Spigelia anthelmia used as worm expeller in South West Nigeria

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Oluwakemi K. Sobiyi

2015-06-01

Full Text Available The anthelmintic potential of Heliotropium indicum, Senna fistula and Spigelia anthelmia were investigated using nematodes larvae from sheep and adult earthworms in order to justify the folkloric claim of the plants as worm expeller in south west of Nigeria. The acetone, ethanol, hydro-alcohol and distilled water extracts showed dose-dependent anthelmintic activities at the different concentrations (0.25, 0.50, 1.0 mg/ml when tested against nematodes larvae. The order of anthelmintic effect for the plants was H. indicum> S. fistula> S. anthelmia. Acetone and ethanol extracts of the three plants showed the most effective activity (100% mortality against adult earth worm (Pheretima posthuma after 30 min of exposure The reference standard drug (Vermox® showed less effectiveness compared to the medicinal plants used in the study. Overall, the study indicates that Heliotropium indicum, Senna fistula and Spigelia anthelmia are potential anthelmintic herbal drugs, which in turn validates the use of the three species as worm expellers by the Yorubas tribe of South West Nigeria.

Survey of the livestock ticks of the North West province, South Africa

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Arthur M. Spickett

2011-09-01

Full Text Available Ticks, as vectors of disease and damage agents, impact directly and indirectly on the economy of the livestock industry in southern Africa. This study surveyed the occurrence and distribution of ticks infesting livestock across the North West province, South Africa. During three phases in consecutive years, officers of the provincial Veterinary Department collected specimens monthly from livestock hosts at specified sites across the province. Data analysis constituted the fourth phase of the study. A total of 1090 collections from 265 sites yielded 42 566 tick specimens, comprising 22 different tick species (18 ixodids, 4 argasids. The specimens represent all of the major tick vectors of disease that occur in South Africa. The major tick-borne diseases (i.e. heartwater, both African and Asiatic bovine babesiosis and anaplasmosis were found to be prevalent mainly in the north-eastern region of the province, which also displayed the highest tick species diversity. The central region appears transitory to some of the major vectors. Although some tick species were contained within specific regions, others were widespread across the province. Associated serology data show that most herds sampled in areas endemic for babesiosis and anaplasmosis in the north-eastern region are endemically unstable and at risk to these tick-borne diseases should vector control measures become ineffective.

Mixed messages: An evaluation of NHS Trust Social Media policies in the North West of England.

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Scragg, B; Shaikh, S; Robinson, L; Mercer, C

2017-08-01

Despite National Health Service (NHS) information strategy promoting the use of Social Media (SoMe) to encourage greater engagement between service users and providers, a team investigating online SoMe interaction between breast screening practitioners and clients found that practitioners alleged discouragement from employers' policies. This study aimed to investigate whether this barrier was genuine, and illuminate whether local policy differed from national strategy. The study used a qualitative grounded theory approach to generate a theory. Nine policies from the North West of England were analysed. A framework was derived from the data, and an analysis of policy tone followed by a detailed coding of policy content was undertaken. Comparative analysis continued by reviewing the literature, and a condensed framework revealed five broad categories that policies addressed. The analysis revealed the policies varied in content, but not in tone, which was mostly discouraging. Coding the content revealed that the most frequently addressed point was that of protecting the employers' reputation, and after further analysis, the resultant condensed framework showed that policies were imbalanced and heavily skewed towards Security, Conduct & Behaviour and Reputation. Practitioners within breast screening services are discouraged by overly prohibitive and prescriptive SoMe policies; with these varying tremendously in comprehensiveness, but with a narrow focus on security and employers reputation; in contrast with national strategy. Recommendations are that policy revision is undertaken with consultation by more than one stakeholder, and SoMe training is offered for all members of NHS staff. Copyright © 2017 The College of Radiographers. Published by Elsevier Ltd. All rights reserved.

A lightning climatology of the South-West Indian Ocean

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C. Bovalo

2012-08-01

Full Text Available The World Wide Lightning Location Network (WWLLN data have been used to perform a lightning climatology in the South-West Indian Ocean (SWIO region from 2005 to 2011. Maxima of lightning activity were found in the Maritime Continent and southwest of Sri Lanka (>50 fl km⁻² yr⁻¹ but also over Madagascar and above the Great Lakes of East Africa (>10–20 fl km⁻² yr⁻¹. Lightning flashes within tropical storms and tropical cyclones represent 50 % to 100 % of the total lightning activity in some oceanic areas of the SWIO (between 10° S and 20° S.

The SWIO is characterized by a wet season (November to April and a dry season (May to October. As one could expect, lightning activity is more intense during the wet season as the Inter Tropical Convergence Zone (ITCZ is present over all the basin. Flash density is higher over land in November–December–January with values reaching 3–4 fl km⁻² yr⁻¹ over Madagascar. During the dry season, lightning activity is quite rare between 10° S and 25° S. The Mascarene anticyclone has more influence on the SWIO resulting in shallower convection. Lightning activity is concentrated over ocean, east of South Africa and Madagascar.

A statistical analysis has shown that El Niño–Southern Oscillation mainly modulates the lightning activity up to 56.8% in the SWIO. The Indian Ocean Dipole has a significant contribution since ~49% of the variability is explained by this forcing in some regions. The Madden–Julian Oscillation did not show significative impact on the lightning activity in our study.

Indoor gamma radiation dose levels in West Bengal using passive dosimeters

International Nuclear Information System (INIS)

Shetty, P.G.; Sahu, S.K.; Swarnkar, M.; Takale, R.A.; Pandit, G.G.

2016-01-01

Geography of West Bengal, a state in eastern India, is diverse, of high peaks of Himalaya in the northern extremes to coastal regions down south, with regions such as plateau and Ganges delta intervening in between. West Bengal is only state in India where Himalayas are in the north and Sea is at the south, with both plains and plateaus covering the remaining region. West Bengal is divided into three main divisions known as the Jalpaiguri division, Burdwan division and the Presidency division. It shows the district map of West Bengal. The result of preliminary indoor gamma radiation monitoring carried out in different districts of West Bengal is given in this paper

Environment of deposition and stratigraphy of the uranium-bearing strata around Beaufort West, South Africa

International Nuclear Information System (INIS)

Horowitz, A.

1976-04-01

Palynological analyses of some 50 samples collected from uranium-bearing strata - as well as the layers immediately above and below them - around Beaufort West, South Africa, indicate that these sediments were laid down in a wide, rather shallow delta in Late Permian times. Most of the sediments are fluvio-deltaic, and most of the plant remains were transported from the north, the hinterland in those times. A considerable percentage of the microfossils, e.g. Veryhachium and hystrichospheres, are clearly from a marine environment. The occurrence of marine microfossils in the spectrum, as compared with those of terrestrial provenance, increases considerably southwards [af

The terrestrial distribution of artificial radioactivity in south-west Scotland

International Nuclear Information System (INIS)

McDonald, Paul; Cook, G.T.; Baxter, M.S.; Thompson, J.C.

1992-01-01

This investigation extends the data base on dispersion of Sella-field-derived radionuclides to the northern Solway coastal zone of south-west Scotland. Results of 10x10 km grid soil survey indicate that the predominant source of 239+240 Pu to the area has been weapons fallout, Chernobyl fallout having greatly modified 134 Cs and 137 Cs inventories. Inland transects reveal little evidence of airborne sea-to-land transfer of Sellafield-derived radionuclides, but riverine systems exhibit regions of significant on-land input from Sellafield via tidal inundation and deposition of particles. Sequential chemical leaching of soil and sediment samples suggests a change in chemical association of plutonium between marine and terrestrial systems. In radiological terms, airborne on-land transfer of Sellafield radionuclides is of negligible significance. Radionuclide inventories in Solway soils are generally well below the limiting values implied by the recommended generalised derived limits (GDL). In some tidally inundated riverbank areas however, 137 Cs, Puα and 241 Am levels occasionally exceed 25% of the appropriate GDL values. (author). 40 refs.; 8 figs.; 7 tabs

Experience of Implementing a Distributed Control System for Thermal and Mechanical and Electrical Equipment at the South-West CHP

Energy Technology Data Exchange (ETDEWEB)

Babkin, K. V., E-mail: babkin@uztec.ru; Tsvetkov, M. S.; Kostyuk, R. I.; Chugin, A. V. [SC “South-West CHP” (Russian Federation); Bilenko, V. A.; Molchanov, K. A.; Fedunov, V. V. [JSC “Interautomatika” (Russian Federation)

2015-01-15

Results of implementing an SPPA-T3000-based unified distributed control system for thermal and mechanical and electrical equipment at the South-West CHP are discussed. Hardware solutions for integration with local control systems, control of electrical equipment in compliance with the standards IEC 61850, Modbus RTU, and communication between the plant control system and the System Operator of the Unified Power System are described.

Experience of Implementing a Distributed Control System for Thermal and Mechanical and Electrical Equipment at the South-West CHP

International Nuclear Information System (INIS)

Babkin, K. V.; Tsvetkov, M. S.; Kostyuk, R. I.; Chugin, A. V.; Bilenko, V. A.; Molchanov, K. A.; Fedunov, V. V.

2015-01-01

Results of implementing an SPPA-T3000-based unified distributed control system for thermal and mechanical and electrical equipment at the South-West CHP are discussed. Hardware solutions for integration with local control systems, control of electrical equipment in compliance with the standards IEC 61850, Modbus RTU, and communication between the plant control system and the System Operator of the Unified Power System are described

Contraceptive use among hairdressers in South-west Nigeria.

Science.gov (United States)

Omokhodion, F O; Onadeko, M O; Balogun, O O

2007-08-01

Hairdressers and their apprentices are mostly women in their reproductive years. The social environment in hairdressing salons provides the opportunity to discuss sexual exploits among peers and may influence decisions on sexual behavior. This study was designed to assess the knowledge and use of contraceptives among hairdressers. A structured questionnaire was used to collect information on demographic characteristics and knowledge and use of contraceptive methods among hairdressers in Ibadan, South-west Nigeria. A total of 355 hairdressers were interviewed: 60 apprentices (17%) and 295 qualified hairdressers (83%); 110 (31%) single and 240 (67%) married. They were females aged 15 - 49 years (mean 29 +/- 6.9 years). Some 70% of single women had regular sexual partners. A total of 24 single women (21%) had been pregnant and 20 (18%) had abortions. Some 121 (34%) of the study population were currently using contraceptives: 27 single and 94 married respondents. The prevalence of contraceptive use among sexually active single women was 34%. The condom was the most known and used contraceptive method. The major reasons for non-use of contraceptives were fear of side-effects (23%); need for more children (16%); or respondents were not engaged in sexual activity (12%). Contraceptive use among sexually active single hairdressers is lower than the national average. Workplace educational intervention is needed to prevent unwanted pregnancies and sexually transmitted infections among these young women.

Tuberculosis due to Mycobacterium bovis in humans in the south-west region of Ireland: is there a relationship with infection prevalence in cattle?

LENUS (Irish Health Repository)

Cotter, T P

2012-02-03

OBJECTIVE: To compare the incidence of tuberculosis due to Mycobacterium bovis in humans to the prevalence of M. bovis infection in cattle in south-west Ireland and discuss possible links between them. SETTING: In the south-west region of Ireland, a mixed urban and rural community (pop. 536,000), there is a residuum of human tuberculosis caused by M. bovis. METHODS: A retrospective analysis of the incidence of culture-positive M. bovis disease in humans in south-west Ireland from 1983 to 1994 and of the results of tuberculin testing in cattle from 1978 to 1994 for the same region. RESULTS: One to five cases of human tuberculosis due to M. bovis were recorded per year while the overall prevalence of bovine infection fell gradually during the period of study from 467 tuberculin-positive animals per 100,000 cattle tested in 1983 to 158 per 100,000 in 1994. CONCLUSION: The low incidence plateau of human tuberculosis due to M. bovis together with the decline in prevalence of animal infection in the overall period studied suggest a cut-off in the animal to human chain of infection at two points; the animal source and the ingestion of (now pasteurized) milk. This would suggest that disease in humans is now due to reactivation of previous foci of infection which were acquired when milk pasteurization was not compulsory. Based on this, we would anticipate a further reduction and possible elimination of human tuberculosis due to M. bovis in this region in the next 10-15 years.

An outbreak of Salmonella dublin infection in England and Wales associated with a soft unpasteurized cows' milk cheese.

OpenAIRE

Maguire, H.; Cowden, J.; Jacob, M.; Rowe, B.; Roberts, D.; Bruce, J.; Mitchell, E.

1992-01-01

An outbreak of Salmonella dublin infection occurred in England and Wales in October to December 1989. Forty-two people were affected, mainly adults, and most lived in south-east England. Microbiological and epidemiological investigations implicated an imported Irish soft unpasteurized cows' milk cheese as the vehicle of infection. A case-control study showed a statistically significant association between infection and consumption of the suspect cheese (p = 0.001). Salmonella dublin was subse...

Incidence of non-typhoidal Salmonella in poultry products in the North West Province, South Africa

Directory of Open Access Journals (Sweden)

Roseline Y. Olobatoke

2015-11-01

Full Text Available This study was conducted to evaluate the incidence of non-typhoidal Salmonella (NTS serotypes in raw and ready-to-eat (RTE broiler products in the North West Province of South Africa. A total of 120 raw broiler samples, 40 samples of polonies and 20 samples of smoked viennas were obtained from retail points in major cities and towns in the province. Samples were subjected to aerobic plate count and later screened for the presence of NTS using phenotypic and genotypic techniques. The average bacterial count in raw products was 3.1 x 105 cfu/g whereas bacterial contamination of RTE products was 1.8 x 103 cfu/g. The average recovery rate of NTS species from raw broiler products was 12.5% and the serotypes identified were S. typhimurium (46.4%, S. enteritidis (30.9% and S. newport (22.9%. No NTS was recovered from the RTE products. However, S. typhimurium was the predominant serotype in whole carcasses whereas S. enteritidis and S. newport were prevalent in chicken parts. Out of the 160 presumptive NTS isolates screened by polymerase chain reaction (PCR, 140 (87.5% were confirmed for the presence of the Salmonella-specific invA gene. In addition, 115 (82.4% of the confirmed isolates harboured the plasmid spvC gene. Random Amplified Polymorphic DNA (RAPD fingerprinting of isolates using RAPD 1 and RAPD 3 primers, revealed some inter- and intra-serotype genetic diversity among isolates, suggesting varying sources of contamination. The results of this study represent the first report on the incidence and prevalent serotypes of NTS in chicken products in the North West Province of South Africa.

African catfish Clarias gariepinus farming practices in North and South 24 Parganas districts of West Bengal, India

OpenAIRE

Thangapalam Jawahar Abraham; Prakash Kumar Mallick; Pradipta Paul

2018-01-01

Clarias gariepinus is widely cultured due to its tolerance to environmental extremes, high production and good feed conversion rate. This communication describes the farming practices of C. gariepinus in North and South 24 Parganas districts of West Bengal. Clarias gariepinus is cultured in ponds of 0.1–0.75 ha, where fingerlings were stocked at a density of 860–1150 cubic meter–1. The current practices of seed transportation were stressful to fish as the majority of the farmers noticed 5–10%...

High hepatitis E virus antibody positive rates in dogs and humans exposed to dogs in the south-west of China.

Science.gov (United States)

Zeng, M Y; Gao, H; Yan, X X; Qu, W J; Sun, Y K; Fu, G W; Yan, Y L

2017-12-01

Hepatitis E (HE) is a zoonotic viral disease caused by hepatitis E virus (HEV). The objective of this study was to investigate the prevalence of HEV infection among dogs and humans exposed to dogs in the south-west region of China. A total of 4,490 dog serum samples and 2,206 relative practitioner serum samples were collected from 18 pet hospitals and dog farms in Yunnan, Sichuan and Guizhou province, and the anti-HEV IgG antibodies were detected by ELISA. The results showed that the total positive rate of anti-HEV antibodies was 36.55% with the highest rate in city stray dogs, and the differences in distinct species and growth phases were significant. The positive rate of anti-HEV antibody in veterinarian and farm staff-related practitioners was significantly higher than the general population. The finding of the present survey suggested that high HEV seroprevalence in dogs and humans exposed to dogs in the south-west area of China poses a significant public health concern. It is urgent to improve integrated strategies to detect, prevent and control HEV infection in dogs and humans exposed to dogs in this area. © 2017 Blackwell Verlag GmbH.

SUSTAINABLE DEVELOPMENT OF THE LABOR MARKET IN SOUTH-WEST OLTENIA IN THE CURRENT ECONOMIC CIRCUMSTANCES

Directory of Open Access Journals (Sweden)

Stegăroiu Carina-Elena

2013-06-01

Full Text Available This article introduces the concept of sustainable development of the labor market at a regional level. For this analysis we chose the Development Region of South West Oltenia, based on the terms of future considerations regarding Romania's territorial reorganization. To this extent, we chose to outline, taking into consideration the macroeconomic indicators pertaining to the region chosen for study, the prerequisites for a development based on sound economic principles of the labor market. Sustainable development involves combining all factors of impact for better resource management in the case of labor, which must take into account the cyclical implications of the Romanian economy.

Characteristics of waves off Goa, west coast of India

Digital Repository Service at National Institute of Oceanography (India)

SanilKumar, V.; AshokKumar, K.; Anand, N.M.

Directional wave measurements were carried out using Datawell directional waverider buoy off Goa along west coast of India during the south west monsoon period in 1996 and the results are presented. Theoretical joint distribution of wave height...

Modelling the effects of climate and land cover change on groundwater recharge in south-west Western Australia

Directory of Open Access Journals (Sweden)

W. Dawes

2012-08-01

Full Text Available The groundwater resource contained within the sandy aquifers of the Swan Coastal Plain, south-west Western Australia, provides approximately 60 percent of the drinking water for the metropolitan population of Perth. Rainfall decline over the past three decades coupled with increasing water demand from a growing population has resulted in falling dam storage and groundwater levels. Projected future changes in climate across south-west Western Australia consistently show a decline in annual rainfall of between 5 and 15 percent. There is expected to be a reduction of diffuse recharge across the Swan Coastal Plain. This study aims to quantify the change in groundwater recharge in response to a range of future climate and land cover patterns across south-west Western Australia.

Modelling the impact on the groundwater resource of potential climate change was achieved with a dynamically linked unsaturated/saturated groundwater model. A vertical flux manager was used in the unsaturated zone to estimate groundwater recharge using a variety of simple and complex models based on climate, land cover type (e.g. native trees, plantation, cropping, urban, wetland, soil type, and taking into account the groundwater depth.

In the area centred on the city of Perth, Western Australia, the patterns of recharge change and groundwater level change are not consistent spatially, or consistently downward. In areas with land-use change, recharge rates have increased. Where rainfall has declined sufficiently, recharge rates are decreasing, and where compensating factors combine, there is little change to recharge. In the southwestern part of the study area, the patterns of groundwater recharge are dictated primarily by soil, geology and land cover. In the sand-dominated areas, there is little response to future climate change, because groundwater levels are shallow and much rainfall is rejected recharge. Where the combination of native vegetation and

A predominance of hypertensive heart disease among patients with cardiac disease in buea, a semi-urban setting, South west region of cameroon

NARCIS (Netherlands)

Nkoke, Clovis; Makoge, Christelle; Dzudie, Anastase; Mfeukeu, Liliane Kuate; Luchuo, Engelbert Bain; Menanga, Alain; Kingue, Samuel

2017-01-01

Objective: The pattern of heart disease is diverse within and among world regions. The little data on the spectrum of heart disease in Cameroon has been so far limited to major cities. We sought to describe the pattern of heart disease in Buea, the South West Region of Cameroon, a semi-urban

HIGH WAVE AND COASTAL INUNDATION IN SOUTH OF JAVA AND WEST OF SUMATERA (CASE STUDIES ON 7-10 JUNE 2016

Directory of Open Access Journals (Sweden)

Roni Kurniawan

2017-10-01

Full Text Available The high wave and spring tide occurred on June 7 to 10, 2016 had led to storm tide and coastal inundation at a number of coastal areas in south of Java and west of Sumatera, this incident caused substantial losses to coastal communities. The aim of this study is to understand the cause of storm tide, so it can be serve as a strategic contribution to assess, evaluate and mitigate the impact. The output of Wavewatch-III (WW3 model and Aviso Altimetry indicates the occurrence high wave in Indian Ocean reach more than 6 meters, this wave triggered by high wind speed around the Mascarene high event in Western Australia. Further analysis based on the output resulted by WW3 showed that the extreme wave in west Sumatera and south of Java (7-10 June, 2016 was dominated by swell waves generated by Mascarene High superposed with the highest diurnal tide as well as sea surface height anomaly, triggers the storm tide that consequentially costed more damaging impact in the south of Java and west of Sumatera. Gelombang tinggi dan pasang air laut yang terjadi pada tanggal 7 -10 Juni 2016 menyebabkan sejumlah wilayah pesisir di selatan Jawa dan Barat Sumatera mengalami gelombang pasang dan banjir rob, yang mengakibatkan kerugian cukup besar bagi masyarakat pesisir. Kajian ini bertujuan untuk mengetahui penyebab terjadinya gelombang pasang tersebut, sehingga dapat bermanfaat sebagai evaluasi dan mitigasi kedepan. Data luaran model Wavewatch-III (WW3 dan Aviso-Satellite altimetry menunjukkan adanya gelombang tinggi lebih dari 6 meter di Samudera Hindia yang dipicu oleh angin kencang di sekitar wilayah kejadian Mascarene High di sebelah barat Australia. Analisis lebih lanjut berdasarkan output yang dihasilkan oleh WW3 menunjukkan bahwa gelombang ekstrim di selatan Jawa dan barat Sumatera (tanggal 7 – 10 Juni 2016 lebih didominasi oleh swell yang dihasilkan oleh kejadian Mascarene High. Terjadinya swell ini bersuperposisi dengan pasang tertinggi dan anomali tinggi

Outline of geophysical investigations on the great earthquake in the south-west Japan on Dec. 21, 1946

Science.gov (United States)

Nagata, Takeshi

1947-01-01

In in the early morning of Dec. 21, 1946, a great destructive earthquake occurred in southern-western Japan. According to the seismogram obtained in our university, the earthquake motion began at Tokyo from 4 h 20 m 10.4 s on Dec. 21, 1946. The maximum amplitude of NS, EW, and up-down components of the earthquake motion at Tokyo was 12.0 mm, 14.0 mm and 3.0 mm respectively, while the initial motion was composed of 80 μ south, 67 μ west and 20 μ down movements.

NOAA TIFF Image - 3 m Backscatter Mosaic of the south west shore (La Parguera) of Puerto Rico, Project NF-06-03, 2006, UTM 19 WGS84

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 3 meter resolution backscatter mosaic of the south west shore (La Parguera) of Puerto Rico. NOAA's NOS/NCCOS/CCMA Biogeography Team, in...

Staging computed tomography in upper GI malignancy. A survey of the 5 cancer networks covered by the South West Cancer Intelligence Service

International Nuclear Information System (INIS)

Callaway, M.P.; Bailey, D.

2005-01-01

AIM: To identify the methods and protocols of staging CT scans performed for upper GI malignancy throughout the region covered by the South West Cancer Intelligence Service. MATERIALS AND METHODS: A questionnaire relating to the protocols used in the CT staging of upper GI cancer was circulated to all the Cancer Leads and Clinical Directors of Radiology throughout the network covered by the South West Cancer Intelligence Service (SWCIS). Information about the type of scanner, the provision of protocols and the staging of oesophageal, gastric and pancreatic carcinoma was obtained. RESULTS: Twenty one of the twenty six departments contacted responded (81%). Ninety percent of departments perform staging CT scans to a departmental protocol but these protocols vary throughout the region. Most centres have multislice CT technology and all use intravenous contrast media administered via a pump. All centres us a portal venous phase to exclude liver metastasis in all cancers. Thirty-eight to forty percent of centres use an arterial phase of enhancement when examining the oesophagus and stomach. Sixty one percent of centres use an arterial phase and seventy percent of centres use a pancreatic phase of enhancement in addition to a portal venous phase when staging pancreatic carcinoma. Addition imaging of the chest to identify disseminated disease is often performed, 100% of centres include the chest when staging oesophageal malignancy, 87% include the chest in gastric staging and 51% include this additional scan when staging pancreatic carcinoma. The staging scans were reported in 80% of centres by radiologists with a sub-speciality interest in GI malignancy. CONCLUSION: Whilst nearly all centres perform staging CT scans for upper GI malignancy to a departmental protocol there is much variability in the protocols used throughout the South West region

Artificial radioactivity in tide washed pastures in south west Scotland

International Nuclear Information System (INIS)

McKay, W.A.; Bonnett, P.J.P.; Barr, H.M.; Howorth, J.M.

1991-01-01

A study has been carried out to determine the impact of Sellafield discharges on the levels of radioactivity in tide washed pastures in south west Scotland. The likely areas of tidal inundations along the Nith, Urr, Dee, Fleet and Cree (including nearby Bladnoch) rivers were assessed using maps and aerials photographs. These were then visited and gamma radiation measurements taken at regular intervals to enable the external dose from anthropogenic nuclides to be estimated. A further survey followed where soil cores were taken from the areas on each river where the external dose appeared highest and analysed for a range of artificial radionuclides. The levels of 137 Cs, 134 Cs, 238 Pu, 239+240 Pu and 241 Am found, although small, were clearly in excess of the background from other sources. A habit survey was carried out to provide site specific information of tide washed pasture usage, which, with the spatial radionuclide data was used to estimate doses to appropriate critical groups. The maximum annual dose calculated to arise was 60 μSv which is less than 6% of the ICRP principal dose limit of 1 mSv. (author)

Levels of second hand smoke in pubs and bars by deprivation and food-serving status: a cross-sectional study from North West England

Directory of Open Access Journals (Sweden)

Hart Judy

2006-02-01

Full Text Available Abstract Background The UK government proposed introducing partial smokefree legislation for England with exemptions for pubs and bars that do not prepare and serve food. We set out to test the hypothesis that pubs from more deprived areas and non food-serving pubs have higher levels of particulate air pollution. Methods We conducted a cross sectional study in four mainly urban areas of the North West of England. We recruited a stratified random sample of 64 pubs divided into four groups based on whether their local population was affluent or deprived (using a UK area based deprivation measure, and whether or not they served food. The timing of air quality monitoring stratified to ensure similar distribution of monitoring by day of the week and time of evening between groups. We used a portable air quality monitor to collect fine particle (PM2.5 levels over a minimum of 30 minutes in areas where smoking was allowed,, and calculated mean time-time weighted average PM2.5 levels. Results Mean PM2.5 was 285.5 μg/m3 (95% CI 212.7 to 358.3. Mean levels in the four groups were: affluent food-serving pubs (n = 16 188.1 μg/m3 (95%CI 128.1 to 248.1; affluent non food-serving (n = 16 186.8 μg/m3 (95%CI 118.9 to 254.3; deprived food-serving (n = 17 399.4 μg/m3 (95%CI 177.7 to 621.2; and deprived non food-serving (n = 15 365.7 μg/m3 (195.6 to 535.7. Levels were higher in pubs in deprived communities: mean 383.6 μg/m3 (95% CI 249.2 to 518.0 vs 187.4 μg/m3 (144.8 to 229.9; geometric mean 245.2 μg/m3 vs 151.2 μg/m3 (p = 0.03. There was little difference in particulate levels between food and non food-serving pubs. Conclusion This study adds to the evidence that the UK government’s proposals for partial smokefree legislation in England would offer the least protection to the most heavily exposed group - bar workers and customers in non food-serving pubs in deprived areas. The results suggest these proposals would work against the UK government�

Effects of the 2010 World Cup football tournament on emergency department assault attendances in England.

Science.gov (United States)

Quigg, Zara; Hughes, Karen; Bellis, Mark A

2013-06-01

We explore the impact of the 2010 World Cup, held in South Africa, on levels of assault attendances to 15 emergency departments in England. The majority (70.1%) of assault attendees during the 2010 World Cup was male and aged 18-34 years (52.5%). Assault attendances increased by 37.5% on the days that England played (P 001). Preparation for major sporting events in non-host countries should include violence prevention activity. Emergency department data can be used to identify violence associated with such events and thus inform both the targeting of prevention efforts and assessments of their effectiveness.

Urban and community forests of the Southern Atlantic region: Delaware, District of Columbia, Florida, Georgia, Maryland, North Carolina, South Carolina, Virginia, West Virginia

Science.gov (United States)

David J. Nowak; Eric J. Greenfield

2009-01-01

This report details how land cover and urbanization vary within the states of Delaware, Florida, Georgia, Maryland, North Carolina, South Carolina, Virginia, and West Virginia; and the District of Columbia by community (incorporated and census designated places), county subdivision, and county. Specifically this report provides critical urban and community forestry...

75 FR 16096 - New England Power Generators Association Inc., Complainant v. ISO New England Inc., Respondent...

Science.gov (United States)

2010-03-31

...-787-000] New England Power Generators Association Inc., Complainant v. ISO New England Inc., Respondent; ISO New England Inc. and New England Power Pool; Notice of Complaint March 24, 2010. Take notice... Inc. (Complainant) filed a formal complaint against ISO New England Inc. (Respondent) alleging that...

Levels of advertised unprotected vaginal and oral sex by independent indoor female sex workers in West Yorkshire, UK.

Science.gov (United States)

Eccles, Claire; Clarke, Janette

2014-02-01

To assess the proportion of independent indoor female sex workers (FSW) in West Yorkshire, UK who advertise unprotected sex, and to investigate any association with cost, location and provision of anal sex. Data on whether independent indoor FSW (defined as those not advertising via an escort agency or through a parlour) advertised unprotected sexual services, along with demographic data, were collected from 462 advertisement profiles of FSW in West Yorkshire from the website http://www.adultwork.com. Independent t test and χ(2) statistics were used to test the association between advertised unprotected vaginal and oral sex, and FSW age, cost of services, location and whether they advertised anal sex. Unprotected vaginal sex was advertised by 8% of FSW, and unprotected oral sex by 74% of FSW. FSW advertising unprotected vaginal sex were more likely to live in Wakefield and Bradford than in Leeds, had significantly lower hourly rates, and were more likely to advertise anal sex. Advertised condom use for vaginal and oral sex by independent indoor FSW in West Yorkshire was significantly lower than reported rates of protected sex found in previous studies based in London and the south of England. The advertisement of unprotected vaginal sex is associated with factors such as lower hourly rates and the advertisement of higher risk anal sex, which may signify greater economic need. FSW offering unprotected sex therefore represent an at-risk target group for health promotion.

Right: Left:: East: West. Evidence that individuals from East Asian and South Asian cultures emphasize right hemisphere functions in comparison to Euro-American cultures.

Science.gov (United States)

Rozin, Paul; Moscovitch, Morris; Imada, Sumio

2016-09-01

We present evidence that individuals from East or South Asian cultures (Japanese college students in Japan and East or South Asian born and raised college students in the USA) tend to exhibit default thinking that corresponds to right hemisphere holistic functions, as compared to Caucasian individuals from a Western culture (born and raised in the USA). In two lateralized tasks (locating the nose in a scrambled face, and global-local letter task), both Asian groups showed a greater right hemisphere bias than the Western group. In a third lateralized task, judging similarity in terms of visual form versus functional/semantic categorizations, there was not a reliable difference between the groups. On a classic, ambiguous face composed of vegetables, both Eastern groups displayed a greater right hemisphere (holistic face processing) bias than the Western group. These results support an "East - Right Hemisphere, West - Left Hemisphere" hypothesis, as originally proposed by Ornstein (1972). This hypothesis is open as to the degree to which social-cultural forces were involved in hemispheric specialization, or the opposite, or both. Our aim is to encourage a more thorough analysis of this hypothesis, suggesting both lateralization studies corresponding to documented East-West differences, and East-West studies corresponding to lateralization differences. Copyright © 2016 Elsevier Ltd. All rights reserved.

77 FR 31830 - Opportunity for Designation in the West Sacramento, CA; Frankfort, IN; Indianapolis, IN; and...

Science.gov (United States)

2012-05-30

... eastern California State line; Bounded on the East by the eastern California State line south to the... lines west to the western California State line; and Bounded on the West by the western California State...; Bounded on the East by the eastern Fulton County line south to State Route 19; State Route 19 south to...

South Africa

Science.gov (United States)

2002-01-01

This true-color image of South Africa was acquired on May 14, 2000, by NASA's Moderate-resolution Imaging Spectroradiometer, or MODIS. The image was produced using a combination of the sensor's 250-m and 500-m resolution visible wavelength bands. As part of the opening ceremony to begin the joint U.S.-South Africa SAFARI Field Experiment, NASA presented print copies of this image as GIFts to Dr. Ben Ngubane, Minister of Arts, Science and Technology, and Honorable Advocate Ngoaka Ramathlodi, Premier of the Northern Province, South Africa. The area shown in this image encompasses seven capital cities and a number of the region's distinctive geological features can be seen clearly. Toward the northern (top) central part of the image, the browns and tans comprise the Kalahari Desert of southern Botswana. The Tropic of Capricorn runs right through the heart of the Kalahari and the Botswanan capital city of Gaborone sits on the Limpopo River, southeast of the Kalahari. Along the western coastline of the continent is the country of Namibia, where the Namib Desert is framed against the sea by the Kaokoveld Mountains. The Namibian capital of Windhoek is obscured by clouds. Looking closely in the center of the image, the Orange River can be seen running from east to west, demarcating the boundary between Namibia and South Africa. On the southwestern corner of the continent is the hook-like Cape of Good Hope peninsula and Cape Town, the parliamentary capital of South Africa. Running west to east away from Cape Town are the Great Karroo Mountains. The shadow in this image conveys a sense of the very steep grade of the cliffs along the southern coast of South Africa. Port Elizabeth sits on the southeasternmost point of South Africa, and a large phytoplankton bloom can be seen in the water about 100 miles east of there. Moving northward along the east coast, the Drakensberg Mountains are visible. The two small nations of Lesotho and Swaziland are in this region, completely

INDIVIDUALISM VERSUS COLLECTIVISM IN ECONOMIC ORGANIZATIONS FROM SOUTH-WEST OLTENIA REGION

Directory of Open Access Journals (Sweden)

PhD Mirela SIRBU

2016-11-01

Full Text Available Starting from the major impact the organizational culture exerts over long-term performance of organizations and on the competitive advantage, in the theory and practice of management the concerns for understanding its multiple facets have intensified worldwide. This is highlighted by the numerous intercultural studies that emphasize the "invisible force" of each nation's culture and each organization's culture, which constitutes irrefutable arguments for enhancing the knowledge in this area. In this context, this study highlights how the cultural dimension "individualism-collectivism" influences the behavior of employees, in general, but especially that of managers from South-West Oltenia Region. The study results are based on the responses of 1086 respondents from 70 organizations in various fields of economic activity, whose opinions were investigated in two perspectives: current practice and desired practice. This paper presents some of the findings resulted from the research COMOR- Managerial Behavior in the Organizations in Romania, initiated and carried out throughout the country since 2009 by the Management Scientific Society of Romania (SSMAR in collaboration with the Association of Faculties of Economics in Romania (AFER.

The North West cyber security industry : export potential assessment

OpenAIRE

Prince, Daniel David Campbell; Fitton, Oliver James

2016-01-01

Cyber Security businesses in the North West of England form an industry which is growing. This study has taken an in depth analysis of the industry to determine its size, make up and readiness to export and is the first of its kind classifying business within the framework identified by the UKTI cyber export strategy. This report presents the findings of the research undertaken independently by Lancaster University commissioned by the UKTI.

Improving learning infrastructure and environment for sustainable quality assurance practice in secondary schools in Ondo State, South-West, Nigeria

OpenAIRE

Ayeni, Adeolu Joshua; Adelabu, Modupe A.

2012-01-01

The current study examines the state of learning environment and infrastructure, together with their effects on teaching and learning activities and the extent to which they are being maintained. The study uses a descriptive survey design paradigm. Respondents consist of 60 principals and 540 teachers that were randomly selected using the multi-stage sampling technique from a pool of 599 public secondary schools in the Ondo State, South-West, Nigeria. Data were collected using the Learning En...

Mixed messages: An evaluation of NHS Trust Social Media policies in the North West of England

International Nuclear Information System (INIS)

Scragg, B.; Shaikh, S.; Robinson, L.; Mercer, C.

2017-01-01

Introduction: Despite National Health Service (NHS) information strategy promoting the use of Social Media (SoMe) to encourage greater engagement between service users and providers, a team investigating online SoMe interaction between breast screening practitioners and clients found that practitioners alleged discouragement from employers' policies. This study aimed to investigate whether this barrier was genuine, and illuminate whether local policy differed from national strategy. Method: The study used a qualitative grounded theory approach to generate a theory. Nine policies from the North West of England were analysed. A framework was derived from the data, and an analysis of policy tone followed by a detailed coding of policy content was undertaken. Comparative analysis continued by reviewing the literature, and a condensed framework revealed five broad categories that policies addressed. Results: The analysis revealed the policies varied in content, but not in tone, which was mostly discouraging. Coding the content revealed that the most frequently addressed point was that of protecting the employers' reputation, and after further analysis, the resultant condensed framework showed that policies were imbalanced and heavily skewed towards Security, Conduct & Behaviour and Reputation. Conclusion: Practitioners within breast screening services are discouraged by overly prohibitive and prescriptive SoMe policies; with these varying tremendously in comprehensiveness, but with a narrow focus on security and employers reputation; in contrast with national strategy. Recommendations are that policy revision is undertaken with consultation by more than one stakeholder, and SoMe training is offered for all members of NHS staff. - Highlights: • Practitioners are discouraged from using SoMe by employers' policies. • This is at odds with national strategy of engagement with all stakeholders. • Policies are skewed towards protecting reputation and

Limitations of the Parsonnet score for measuring risk stratified mortality in the north west of England

Science.gov (United States)

Wynne-Jones, K; Jackson, M; Grotte, G; Bridgewater, B; North, W

2000-01-01

OBJECTIVE—To study the use of the Parsonnet score to predict mortality following adult cardiac surgery.
DESIGN—Prospective study.
SETTING—All centres performing adult cardiac surgery in the north west of England.
SUBJECTS—8210 patients undergoing surgery between April 1997 and March 1999.
MAIN OUTCOME MEASURES—Risk factors and in-hospital mortality were recorded according to agreed definitions. Ten per cent of cases from each centre were selected at random for validation. A Parsonnet score was derived for each patient and its predictive ability was studied.
RESULTS—Data collection was complete. The operative mortality was 3.5% (95% confidence interval 3.1% to 3.9%), ranging from 2.7% to 3.8% across the centres. On validation, the incidence of discrepancies ranged from 0% to 13% for the different risk factors. The predictive ability of the Parsonnet score measured by area under the receiver operating characteristic curve was 0.74. The mean Parsonnet score for the region was 7.0, giving an observed to expected mortality ratio of 0.51 (range 0.4 to 0.64 across the centres). A new predictive model was derived from the data by multivariate analysis which includes nine objective risk factors, all with a significant association with mortality, which highlights some of the deficits of the Parsonnet score.
CONCLUSIONS—Risk stratified mortality data were collected on 100% of patients undergoing adult cardiac surgery in two years within a defined geographical region and were used to set an audit standard. Problems with the Parsonnet score of subjectivity, inclusion of many items not associated with mortality, and the overprediction of mortality have been highlighted.


Keywords: risk stratification; cardiac surgery; Parsonnet score; audit PMID:10862595

Geographical trends in infant mortality: England and Wales, 1970-2006.

Science.gov (United States)

Norman, Paul; Gregory, Ian; Dorling, Danny; Baker, Allan

2008-01-01

At national level in England and Wales, infant mortality rates fell rapidly from the early 1970s and into the 1980s. Subnational areas have also experienced a reduction in levels of infant mortality. While rates continued to fall to 2006, the rate of reduction has slowed. Although the Government Office Regions Yorkshire and The Humber, the North West and the West Midlands and the Office for National Statistics local authority types Cities and Services and London Cosmopolitan have experienced relatively large absolute reductions in infant mortality, their rates remained high compared with the national average. Within all regions and local authority types, a strong relationship was found between ward level deprivation and infant mortality rates. Nevertheless, levels of infant mortality declined over time even in the most deprived areas with a narrowing of absolute differences in rates between areas. Areas in which the level of deprivation eased have experienced greater than average reductions in levels of infant mortality.

The Impact of the Free Swimming Programme in a Local Community in the South East of England: Giving with One Hand, Taking Away with the Other

Directory of Open Access Journals (Sweden)

Themis Kokolakakis

2015-04-01

Full Text Available The purpose of this study is to examine the impact of the introduction of the Free Swimming Programme (FSP in a local community (not identified to preserve anonymity in the South East of England. The question has been approached in a variety of ways: by using primary quantitative data from leisure centres and logistic regressions based on the Active People Survey (APS. Problems are identified related to the introduction of the FSP in this community and suggestions are made for future policy. A brief examination of swimming participation in England enables researchers to place this community into a national context. The problems and policies of sport organisation developed in this community are not dissimilar to a more general application reflecting the English experience; in this sense it is anticipated that the findings will enable managers of sport organisations, along with public health policy makers, to focus more effectively on raising sport participation. The unique selling points of this article are the examination of FSP for adult participants, the local analysis of junior and senior participation, and the overall assessment of the policy based on APS.

Replacing Concrete with Natural and Social Engineering: Learning the Lessons of Stakeholder Engagement from South West Water's Upland Catchment Management Programme

Science.gov (United States)

Smith, David; Grand-Clement, Emile; Brazier, Richard

2014-05-01

Replacing Concrete with Natural and Social Engineering: Learning the Lessons of Stakeholder Engagement from South West Water's Upland Catchment Management Programme Smith, D., Grand-Clement, E., Anderson, K., Luscombe, D., G, N., Bratis, Brazier, R.E Peatlands in the South West of the British Isles have been extensively drained for agricultural reclamation and peat cutting. The improvement in food production resulting from this management practice has never clearly been observed. Instead, we are now faced with several detrimental consequences on a whole suite of ecosystem services, such as the delivery of water, water quality, biodiversity and carbon storage. Alongside the direct environmental implications, poor water quality is increasing water treatment costs and will drive significant future investment. As a result, water companies now need to find appropriate solutions to varying water levels and decreasing water quality through catchment management. The Mires Project, the catchment management programme used by South West Water (SWW) is working with a wide range of stakeholders to restore the hydrological functioning of peatlands, and the ecosystem services they provide. This programme is driven by overarching legal requirements (i.e. the water framework directive, Natura 2000), future climate change predictions, corporate responsibility and commercial needs. Post-restoration scientific monitoring is at the heart of the project improving of our understanding of the eco-hydrological and chemical process driving changes in management practice. The challenges faced from the involvement of a wide range of stakeholders will be explored, focusing on the benefits from stakeholder involvement in catchment management and hydrological research, but also considering the difficulties to be overcome. SWW is working with private land-owners, government agencies, local and national park Authorities, community and single interest groups and research institutions to achieve its

Assessment of potential biological activities and distributions of endocrine-disrupting chemicals in sediments of the west coast of South Korea.

Science.gov (United States)

Jeon, Seungyeon; Hong, Seongjin; Kwon, Bong-Oh; Park, Jinsoon; Song, Sung Joon; Giesy, John P; Khim, Jong Seong

2017-02-01

The west coast of Korea has experienced environmental deterioration for more than half a century. In the present study, we specifically aimed to: i) evaluate potential toxicities of contaminants in sediments that cause effects mediated through the aryl hydrocarbon receptor (AhR) and estrogen receptor (ER); ii) determine spatio-temporal distributions of polycyclic aromatic hydrocarbons (PAHs) and alkylphenols (APs); and iii) identify causes of greater potencies of samples. From 2010 to 2014, sediments were collected from 12 major estuarine and coastal regions along the west coast of South Korea. In vitro cell bioassays were performed to determine AhR- and ER-mediated potencies using H4IIE-luc and MVLN cells, respectively. Fifteen PAHs and six APs in sediments were identified by GC/MSD. Results of bioassays generally showed a low-to-moderate degree of contamination, however, greater AhR- and ER-mediated potencies were measured at some locations. Concentrations of PAHs and APs varied among locations, which indicated that sources were independently affected by the surrounding environment (e.g., industrial complex and cities). Results of bioassays were generally well correlated with concentrations of putative causative chemicals. Benzo[k]fluoranthene, dibenz[a,h]anthracene, and benzo[b]fluoranthene were the major AhR agonists, explaining approximately 30% of the bioassay-derived benzo[a]pyrene equivalent concentration (BaP-EQ). Unknown AhR and ER agonists and potential mixture effects remain in question. Overall, the present study provides baseline information on chemical contaminations and potential toxicity of sediments in a fairly wide geographical region of the west coast of South Korea. Copyright © 2016 Elsevier Ltd. All rights reserved.

CTX-M ESBL-producing Enterobacteriaceae: estimated prevalence in adults in England in 2014

Science.gov (United States)

McNulty, Cliodna A M; Lecky, Donna M; Xu-McCrae, Li; Nakiboneka-Ssenabulya, Deborah; Chung, Keun-Taik; Nichols, Tom; Thomas, Helen Lucy; Thomas, Mike; Alvarez-Buylla, Adela; Turner, Kim; Shabir, Sahida; Manzoor, Susan; Smith, Stephen; Crocker, Linda; Hawkey, Peter M

2018-01-01

Abstract Background ESBL-producing Enterobacteriaceae (ESBLPE) are increasing in prevalence worldwide and are more difficult to treat than non-ESBLPE. Their prevalence in the UK general population is unknown, as the only previous UK ESBLPE faecal colonization study involved patients with diarrhoea. Objectives To estimate the prevalence of CTX-M ESBLPE faecal colonization in the general adult population of England in 2014, and investigate risk factors. Methods A stratified random sample of 58 337 registered patients from 16 general practices within four areas of England were invited to participate by returning faeces specimens and self-completed questionnaires. Specimens were tested for ESBLPE and carbapenemase-producing Enterobacteriaceae (CPE). Results 2430 individuals participated (4% of those invited). The estimated prevalence of colonization with CTX-M ESBLPE in England was 7.3% (95% CI 5.6%–9.4%) (Shropshire 774 participants, 4.9% colonization; Southampton City 740 participants, 9.2%; Newham 612 participants, 12.7%; Heart of Birmingham 234 individuals, 16.0%) and was particularly high in: those born in Afghanistan (10 participants, 60.0% colonization, 95% CI 29.7%–84.2%); those born on the Indian subcontinent (India, Pakistan, Bangladesh or Sri Lanka) (259 participants, 25.0% colonization, 95% CI 18.5%–32.9%); travellers to South Asia (India, Pakistan, Bangladesh, Sri Lanka or Nepal) in the last year (140 participants, 38.5% colonization, 95% CI 27.8%–50.5%); and healthcare domestics (8 participants, unweighted 37.5% colonization, 95% CI 8.5%–75.5%). Risk factors identified included: being born in the Indian subcontinent (aOR 5.4, 95% CI 3.0–9.7); travel to South Asia (aOR 2.9, 95% CI 1.8–4.8) or to Africa, China, South or Central America, South East or Pacific Asia or Afghanistan (aOR 2.6, 95% CI 1.7–4.1) in the last year; and working as a healthcare domestic (aOR 6.2, 95% CI 1.3–31). None of the 48 participants who took co-amoxiclav in

In vitro anthelmintic activity of Heliotropium indicum, Senna fistula and Spigelia anthelmia used as worm expeller in South West Nigeria

OpenAIRE

Oluwakemi K. Sobiyi; A.O. Tom Ashafa

2015-01-01

The anthelmintic potential of Heliotropium indicum, Senna fistula and Spigelia anthelmia were investigated using nematodes larvae from sheep and adult earthworms in order to justify the folkloric claim of the plants as worm expeller in south west of Nigeria. The acetone, ethanol, hydro-alcohol and distilled water extracts showed dose-dependent anthelmintic activities at the different concentrations (0.25, 0.50, 1.0 mg/ml) when tested against nematodes larvae. The order of anthelmintic effect ...

First GB records of the invasive Asian shore crab, Hemigrapsus sanguineus from Glamorgan, Wales and Kent, England.

OpenAIRE

Seeley, B; Sewell, J; Clark, PF

2015-01-01

The present contribution reports on the capture of two adult male specimens of the Asian/Japanese shore crab, Hemigrapsus sanguineus (de Haan, 1835) from Glamorgan, south Wales and Kent, southern England. These represent the first records of this species from mainland Great Britain.

Comparative assessment of geo dynamics processes of oil and gas production areas at the west and east boards of the south-Caspian depression

International Nuclear Information System (INIS)

Zhardecki, A.V; Zhukov, V.S; Poloudin, G.A

2002-01-01

Full text: Alpine geosynclinals s belt including fold mountains up Carpathian and Crimea Mountainous to Copetdag and Pamirs divided to two unequal parts by the South-Caspian depression.Ashgabadian depression at the east side and Kyrian depression extends and get deeper at the east direction and transforms to South-Caspian depression. Large in number of oil and gas deposits and fields are situated at the areas of this depressions on the west and east boards of the South Caspian. They have a many common characteristics. They are:1.Anticline highs are form tectonic structure like a line. Lines was branching, anticline highs are shingling.2.Red color reservoir of the depression at the east board and production reservoir at the west board of the depression are the main oil and gas containing reservoirs and are stratigraphic analogy of the middle Pliocene age.3.Both side of the depression are areas of the diapiric folding and mud volcanic activity. 4.The intensive seismic activity.5 Marine gryphons, island and sandbank sometime appear and disappear at the littoral area. 6.The Caspian Sea level has quick changes at the geological history and present time.Thus, it is possible to mark two main factors of activation of the geo dynamic processes. First deformation terrestrial surface, and second -induced seismic activity. Comparing above mentioned data on western and east it is visible to boards of the South-Caspian hollow, that for want of availability of the large number identical tectonic of features there are essential distinctions in a character of induced geo dynamic activity. In the long term, in accordance with me development of oil deposits, it is possible to expect manifestation of both factors of activation of geo dynamic processes on both boards of the South-Caspian hollow

A measure for the efficiency of water use and its determinants, a case study of small-scale irrigation schemes in North-West Province, South Africa

NARCIS (Netherlands)

Speelman, S.; Haese, D' M.F.C.; Buysse, J.; Haese, D' L.

2008-01-01

This paper analyses the efficiency with which water is used in small-scale irrigation schemes in North-West Province in South Africa and studies its determinants. In the study area, small-scale irrigation schemes play an important role in rural development, but the increasing pressure on water

Macro and trace elements in Paracentrotus lividus gonads from South West Atlantic areas

DEFF Research Database (Denmark)

Camacho, Carolina; Rocha, A. Cristina; Barbosa, Vera L.

2018-01-01

Sea urchin represents one of the most valuable seafood product being harvested and explored for their edible part, the gonads or roe. This species is generally considered a sentinel organism for ecotoxicological studies being widely used in monitoring programs to assess coastal aquatic environments...... quality, because is directly exposed to anthropogenic contaminants in their habitat. In this context, the aim of this study is to evaluate the concentrations of macro (Cl, K, P, Ca, S) and trace (Zn, Br, Fe, Sr, I, Se, Rb, Cu, Cr, Ni, As, iAs, Cd, Pb, Hg) elements in Paracentrotus lividus gonads from...... three South West Atlantic production areas subjected to distinct environmental and anthropogenic pressures. In all studied areas, the elements profile in sea urchin gonads was Cl > K > P > Ca > S > Zn > Br > Fe > Sr > I > Rb > Cu > Se > Cr > Ni, suggesting an element guide profile with special interest...

Sporulation of Phytophthora ramorum and P. kernoviae on asymptomatic foliage and fruit

Science.gov (United States)

S. Denman; E. Moralejo; S.A. Kirk; E. Orton; A. Whybrow

2008-01-01

Phytophthora ramorum and P. kernoviae are newly discovered invasive Phytophthoras causing leaf necrosis, shoot tip dieback (mostly on ornamental and forest understorey host species) and bleeding cankers on tree trunks of a wide range of plant species. Both pathogens are now present in south-west England....

Deglaciation events in part of the Manchester South 7.5' quadrangle south-central New Hampshire

Science.gov (United States)

Stone, Byron D.

1971-01-01

The study-area lies in south-central New Hampshire, and is bordered on the west by the Merrimack River, the principal north-south drainage route of central New Hampshire. The classical two tills of New England outcrop in the area. In a unique exposure of the sandy upper till, a loose ablation unit overlies a compact basal unit. Both upper till facies overlie a sheared section of dense, olive-gray lower till. Outwash sequences mapped in the study-area are progressively younger to the north, indicating backwastage of the Wisconsinan ice sheet. Primary structures in proglacial Lake Merrimack sediments include contorted bedding, buckled laminae, and folds. A large slumped section in lake sediments exhibits three distinct deformation zones, characterized by brittle, ductile, and unconsolidated deformation. Cross-cutting relationships establish four fold generations and a deformation sequence in the slumped section. Slip in each fold generation was along nearly parallel slip-lines, as deduced from analyses of fold rotation senses. The primary and slump deformation features contrast sharply with the intense style of deformation of lake beds below till at an apparent ice readvance cut. The deduced drag fold slip-line agrees with till fabric point maxima and dip-slip on one group of thrust faults. A southerly movement of readvancing ice is inferred.The study-area was deglaciated about 13,000 years ago, according to a proposed deglaciation model for New Hampshire. The model is based on Nye's theoretical glacier surface gradient, and evidence for active retreat of the Wisconsinan ice sheet.

Net ecosystem exchange in a sedge-sphagnum fen at the South of West Siberia, Russia

Science.gov (United States)

Dyukarev, Egor

2017-04-01

The model of net ecosystem exchange was used to study the influence of different environmental factors and to calculate daily and growing season carbon budget for minerotrophic fen at South of West Siberia, Russia. Minerotrophic sedge-sphagnum fen occupies the central part of the Bakcharskoe bog. The model uses air and soil temperature, incoming photosynthetically active radiation, and leaf area index as the explanatory factors for gross primary production, heterotrophic and autotrophic respiration. The model coefficients were calibrated using data collected by automated soil CO2 flux system with clear long-term chamber. The studied ecosystem is a sink of carbon according to modelling and observation results. This study was supported by Russian Foundation for Basic Researches (grant numbers 16-07-01205 and 16-45-700562.

Egg cases of the graytail skate Bathyraja griseocauda and the cuphead skate Bathyraja scaphiops from the south-west Atlantic Ocean.

Science.gov (United States)

Mabragaña, E; Vazquez, D M; Gabbanelli, V; Sabadin, D; Barbini, S A; Lucifora, L O

2017-09-01

Egg cases of Bathyraja griseocauda were larger (140-142 mm in length) than those of Bathyraja scaphiops (88-90 mm in length) and their surface was relatively smooth, without denticles, prickles or any ornamentation. Egg cases of B. scaphiops had a relative coarse surface, covered with prickles of similar size. An identification key for the all described egg cases from Bathyraja occurring in the south-west Atlantic Ocean is provided. © 2017 The Fisheries Society of the British Isles.

Pathology of fatal lineage 1 and 2 West Nile virus infections in horses in South Africa

Directory of Open Access Journals (Sweden)

June H. Williams

2014-09-01

Full Text Available Since 2007, West Nile virus (WNV has been reported in South African horses, causing severe neurological signs. All cases were of lineage 2, except for one case that clustered with lineage 1 viruses. In the present study, gross and microscopic lesions of six South African lineage 2-infected horses and the one lineage 1 case are described. Diagnoses were confirmed by real-time reverse-transcriptase polymerase chain reaction (RT-PCR of central nervous system (CNS tissue and one by RT-PCR of a brain virus isolate. The CNS of all cases was negative by RT-PCR or immunohistochemistry (IHC for African horse sickness (AHS, equine encephalosis virus, equine herpes viruses 1 and 4, other zoonotic flaviviruses, alphaviruses, and shunivirus, and either by immunofluorescence or IHC for rabies. Gross visceral lesions were nonspecific but often mimicked those of AHS. The CNS histopathology of WNV lineage 2 cases resembled the nonsuppurative polioencephalomyelitis reported in the Northern Hemisphere lineage 1 and recent Hungarian lineage 2 cases. Occasional meningitis, focal spinal ventral horn poliomalacia, dorsal and lateral horn poliomyelitis, leucomyelitis, asymmetrical ventral motor spinal neuritis and frequent olfactory region involvement were also seen. Lineage 2 cases displayed marked variations in CNS lesion severity, type and distribution, and suggested various viral entry routes into the CNS, based on findings in experimental mice and hamsters. Lineage 1 lesions were comparable to the milder lineage 2 cases. West Nile virus IHC on CNS sections with marked lesions from all cases elicited only two antigen-positive cells in the olfactory cortex of one case. The presence in the CNS of T-lymphocytes, B-lymphocytes, plasma cells and macrophage-monocytes was confirmed by cluster of differentiation (CD 3, CD20, multiple myeloma oncogene 1 (MUM1 and macrophage (MAC 387 IHC.

Trichinella britovi in the jackal Canis aureus from south-west Iran.

Science.gov (United States)

Mirjalali, H; Rezaei, S; Pozio, E; Naddaf, S R; Salahi-Moghaddam, A; Kia, E B; Shahbazi, F; Mowlavi, Gh

2014-12-01

Trichinellosis is an important helminthic food-borne zoonosis, which is caused by nematodes of the genus Trichinella. Although, Trichinella spp. has been detected frequently in Iranian wildlife, this parasitic infection is not considered a major public health problem. This is largely because Islamic codes forbid consumption of pork meat in this country. However, knowledge about this zoonotic pathogen is important because human trichinellosis has been documented in countries where most of the population is Muslim. The aims of the present work were to investigate whether Trichinella spp. was still circulating in wildlife of the Khuzestan Province (south-west Iran) about 30 years after the first investigation, to identify the aetiological agent at the species level by molecular analyses, and to review the literature on Trichinella spp. in animals of Iran. During the winter 2009-2010, muscle samples from 32 road-killed animals (14 dogs and 18 jackals, Canis aureus) were collected. Muscle samples were digested and Trichinella sp. larvae were isolated from two jackals. The Trichinella sp. larvae have been identified as Trichinella britovi by molecular analyses. These results confirm that T. britovi is the prevalent species circulating in wild animals of Iran.

"What's the Plan?" "What Plan?" Changing Aspirations among Gypsy Youngsters, and Implications for Future Cultural Identities and Group Membership

Science.gov (United States)

Levinson, Martin P.

2015-01-01

Considering data from a research project with two Gypsy communities (2010-2012) in South West England, this article explores issues of education and identity. The two communities have contrasting experiences within the education system. Informed by inter-disciplinary perspectives on identity and assimilation theories, the article explores these…

Rates of surgery for frozen shoulder: an experience in England.

Science.gov (United States)

Kwaees, Tariq A; Charalambous, Charalambos P

2015-01-01

the aim of this study was to identify the incidence of surgical treatment for frozen shoulder in a western population. patients included in this study all resided within a well-defined area in the North West of England, all had surgery for frozen shoulder over a 3-year period and were identified from theatre logbooks of two local hospitals. Cases having surgery for shoulder stiffness other than frozen shoulder were excluded. Local and national population size estimates were based on data obtained from the UK Office for National Statistics. 117 patients underwent surgery for frozen shoulder during the period examined; of these 101 had arthroscopic arthrolysis and 16 had manipulation under anaesthesia. The overall incidence of frozen shoulder surgery was calculated at 2.67 procedures per 10,000 general population per year, and at 7.55 for those aged 40-60. surgical intervention for frozen shoulder is common, estimated at over 14,180 cases per year in England. Given the variation in costs associated with arthroscopic arthrolysis and manipulation under anaesthesia, comparative studies of the cost effectiveness of the two procedures would be of great value. 2C (outcome research).

Contributions of Open Air Museums in preserving heritage buildings: study of open-air museums in South East England

Directory of Open Access Journals (Sweden)

Zuraini Md Ali

2010-12-01

Full Text Available Most open air museums were established to preserve and present a threatened aspect of regional or national culture and to help forge a sense of identity and achievement. Britain's open air museums have aroused controversy among both museum professionals and building conservationists. They have been praised for spearheading innovative and vivacious approaches towards heritage interpretation and saving neglected buildings, while some have criticised them for inconsistent standards of conservation especially for taking buildings out of their original settings. Such architectural issues were strongly debated in the 1970s, while recent debates focus on popular approaches towards attracting the public to the past. This paper describes the evolution of open air museums in Britain, their contribution in conserving unloved buildings and how they have become an increasingly competitive tourist attraction. Observations and lessons learned from interviews and visit to two open air museums in South East England provides some insight about the importance of such museums. Operated as registered charity organisations, they have played significant roles not only in saving various buildings and structures from demolition but also in helping visitors to appreciate the rich heritage of these regions.

Rare earth elements in the banded iron formation of the Griqualand West sequence, northern Cape Province, South Africa

International Nuclear Information System (INIS)

Horstmann, U.E.; Haelbich, I.W.; Cornell, D.H.

1990-01-01

The Proterozoic banded iron-formations (BIF) of the Griqualand West sequence of the Transvaal Supergroup in the northern Cape Province of South Africa have been investigated for their rare earth elements (REE) contents. Twenty three REE analyses were completed using an ICP-AES method. Despite diagenetic and metamorphic processes, it can be concluded from the so far available REE data that the conspicuous differences in REE patterns to those reported from elsewhere indicate the BIF of the Transvaal Supergroup to have originated in relative restricted parts or basins of the Precambrian ocean. 7 refs., 1 fig

EMPIRICAL ANALYSIS OF THE ENTREPRENEURIAL ENVIRONMENT AT REGIONAL LEVEL IN ROMANIA. CASE STUDY: THE REGION OF SOUTH-WEST OLTENIA

Directory of Open Access Journals (Sweden)

BĂLĂCESCU ANIELA

2016-10-01

Full Text Available The present study is a descriptive statistic of the regional entrepreneurial environment in Romania, focusing on South-West Oltenia, with the aim that surprised the level of entrepreneurship in this area. In this study we considered the demographic analysis of active enterprises at the 8 development regions of Romania, the survival rate of enterprises, the competitiveness, and profile of the entrepreneur. The period under review is 2008-2014, and the main sources of information were the databases of the National Institute of Statistics and the National Trade Register Office

Continuity or colonization in Anglo-Saxon England? Isotope evidence for mobility, subsistence practice, and status at West Heslerton.

Science.gov (United States)

Montgomery, Janet; Evans, Jane A; Powlesland, Dominic; Roberts, Charlotte A

2005-02-01

The adventus Saxonum is a crucial event in English protohistory. Scholars from a range of disciplines dispute the scale and demographic profile of the purported colonizing population. The 5th-7th century burial ground at West Heslerton, North Yorkshire, is one of the few Anglian cemeteries where an associated settlement site has been identified and subjected to extensive multidisciplinary postexcavation study. Skeletal and grave good evidence has been used to indicate the presence of Scandinavian settlers. A small, preliminary study using lead and strontium isotope analysis of tooth enamel, mineralized in early childhood, from Neolithic/Early Bronze Age (n = 8), Iron Age (n = 2), and Early Anglo-Saxon (n = 32) skeletons, was carried out to directly investigate this hypothesis. Results suggest that lead provides dissimilar types of information in different time periods. In post-Roman England, it appears to reflect the level of exposure to circulated anthropogenic rather than natural geological lead, thus being a cultural rather than geographical marker. Consequently, only strontium provides mobility evidence among the Anglian population, whereas both isotope systems do so in pre-Roman periods. Strontium data imply the presence of two groups: one of "local" and one of "nonlocal" origin, but more work is required to define the limits of local variation and identify immigrants with confidence. Correlations with traditional archaeological evidence are inconclusive. While the majority of juveniles and prehistoric individuals fall within the "local" group, both groups contain juveniles, and adults of both sexes. There is thus no clear support for the exclusively male, military-elite invasion model at this site. 2004 Wiley-Liss, Inc.

CONSANGUINEOUS MARRIAGES AMONG IRANIAN MANDAEANS LIVING IN SOUTH-WEST IRAN.

Science.gov (United States)

Saadat, Mostafa; Zarghami, Mahdis

2018-07-01

SummarySeveral studies have indicated that consanguineous marriages (unions between biologically related persons) are associated with increased risk of autosomal recessive diseases and several multifactorial traits. Mandaeans are a closed ethno-religious community living in areas of southern Iraq and Iran (Khuzestan Province). There are currently no data on the prevalence of consanguineous marriages among Mandaeans. The present study was carried out in 2016 to determine the prevalence of consanguinity among Iranian Mandaeans living in Khuzestan Province, south-west Iran. A total of 137 couples (urban areas: 79 couples; rural areas: 58 couples) were included in the study. Information on the consanguineous marriages of the subjects was collected through direct interviews. Marriages were classified by the degree of relationship between couples as double first cousins, first cousins, first cousin once removed, second cousins and unrelated marriages. The coefficient of inbreeding (F) was calculated for each couple and the mean coefficient of inbreeding (α) estimated for the population, stratified by rural and urban areas. The overall frequency of consanguinity was found to be 50.7% in urban and 86.2% in rural areas. There was a significant difference between rural and urban areas in types of marriages (χ 2=24.8, df=4, p<0.001) and first cousin marriages (51.8%) were the most common type. The overall α-value was estimated to be 0.0363 for the Iranian Mandaean population.

Emissions of acidifying air pollutants in the North West region of England

Energy Technology Data Exchange (ETDEWEB)

Longhurst, J.W.S.; Lindley, S.J.; Conlan, D.E. [Manchester Metropolitan University, Manchester (United Kingdom). Dept. of Environmental and Geographical Sciences

1995-12-01

Most estimates of emission are concerned with the nation state level. This paper discusses methods utilised in the estimates of emissions to the atmosphere of sulphur dioxide, volatile organic compounds and oxides of nitrogen from a densely populated and heavily industrialised region of the United Kingdom. Data on power generation from coal, industrial plant, fuel usage, air, sea and road transportation, and human population statistics have been integrated into a method to provide regional emission estimates. The resulting emission patterns are described in terms of sources and emission density. Spatial and temporal patterns are identified and major sources of emissions discussed in terms of national control programmes. Transportation is the dominant source of oxides of nitrogen emissions whilst power generation is the dominant source of sulphur dioxide. The relative importance of the North West as an emission source within the UK is assessed. The change in the strengths of acidifying emissions between 1987 and 1992 is discussed and the rate of change in emission magnitudes between the North West region and the UK as a whole compared. 9 refs., 4 tabs.

Emissions of acidifying air pollutants in the North West region of England

International Nuclear Information System (INIS)

Longhurst, J.W.S.; Lindley, S.J.; Conlan, D.E.

1995-01-01

Most estimates of emission are concerned with the nation state level. This paper discusses methods utilised in the estimates of emissions to the atmosphere of sulphur dioxide, volatile organic compounds and oxides of nitrogen from a densely populated and heavily industrialised region of the United Kingdom. Data on power generation from coal, industrial plant, fuel usage, air, sea and road transportation, and human population statistics have been integrated into a method to provide regional emission estimates. The resulting emission patterns are described in terms of sources and emission density. Spatial and temporal patterns are identified and major sources of emissions discussed in terms of national control programmes. Transportation is the dominant source of oxides of nitrogen emissions whilst power generation is the dominant source of sulphur dioxide. The relative importance of the North West as an emission source within the UK is assessed. The change in the strengths of acidifying emissions between 1987 and 1992 is discussed and the rate of change in emission magnitudes between the North West region and the UK as a whole compared. 9 refs., 4 tabs

Retrieval of biophysical parameters with AVIRIS and ISM: The Landes Forest, south west France

Science.gov (United States)

Zagolski, F.; Gastellu-Etchegorry, J. P.; Mougin, E.; Giordano, G.; Marty, G.; Letoan, T.; Beaudoin, A.

1992-01-01

The first steps of an experiment for investigating the capability of airborne spectrometer data for retrieval of biophysical parameters of vegetation, especially water conditions are presented. Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) and ISM data were acquired in the frame of the 1991 NASA/JPL and CNES campaigns on the Landes, South west France, a large and flat forest area with mainly maritime pines. In-situ measurements were completed at that time; i.e. reflectance spectra, atmospheric profiles, sampling for further laboratory analyses of elements concentrations (lignin, water, cellulose, nitrogen,...). All information was integrated in an already existing data base (age, LAI, DBH, understory cover,...). A methodology was designed for (1) obtaining geometrically and atmospherically corrected reflectance data, (2) registering all available information, and (3) analyzing these multi-source informations. Our objective is to conduct comparative studies with simulation reflectance models, and to improve these models, especially in the MIR.

ETNOPOLITOGENESIS ENGLISH ETHNOS AND FORECAST OF ENGLAND

Directory of Open Access Journals (Sweden)

Saifullin Rubin Gatufovich

2013-02-01

Full Text Available There is given the forecast of development of one of the leading West European countries – Great Britain on the base of biosocial approach. The main fundamentals of this approach are: 1. Political and ethnogenetic are interrelated, which suggests the existence of a single process of ethnopolygenesis. 2. An ethnos in its development goes through a series of age-phases – stable periods and dividing them phase transitions – unstable crisis periods, characterized by distemper (amplitudinous domestic conflicts. 3. The age range of phases and phase transitions of ethnogenesis and periods of crisis in some phases, similar in character to phase transitions are determined by a universal, invariant eras and types of polities regularity – numerical algorithm of ethnopolygenesis. 4. The distempers and major military defeats mainly are characteristic for unstable periods. It is shown that the British ethnogenesis developed generally in accordance with the numerical algorithm: distemper in the political history of England took place during the periods of unstable states of phase transitions and critical periods in phases. This same regularity is generally true of the major military defeats. It is shown that the British are on the verge of the beginning of one of the most painful unstable states. There is given the forecast of England on the basis of this conclusion. Conclusions of the article may be of interest for scientists involved in political forecasting and for politicians.

Characteristics of PM10 Chemical Source Profiles for Geological Dust from the South-West Region of China

Directory of Open Access Journals (Sweden)

Yayong Liu

2016-11-01

Full Text Available Ninety-six particulate matter (PM10 chemical source profiles for geological sources in typical cities of southwest China were acquired from Source Profile Shared Service in China. Twenty-six elements (Na, Mg, Al, Si, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, As, Se, Sr, Cd, Sn, Sb, Ba, Be, Tl and Pb, nine ions (F−, Cl−, SO42−, NO3−, Na+, NH4+, K+, Mg2+ and Ca2+, and carbon-containing species (organic carbon and elemental carbon were determined to construct these profiles. Individual source profiles were averaged and compared to quantify similarities and differences in chemical abundances using the profile-compositing method. Overall, the major components of PM10 in geological sources were crustal minerals and undefined fraction. Different chemical species could be used as tracers for various types of geological dust in the region that resulted from different anthropogenic influence. For example, elemental carbon, V and Zn could be used as tracers for urban paved road dust; Al, Si, K+ and NH4+ for agricultural soil; Al and Si for natural soil; and SO42− for urban resuspended dust. The enrichment factor analysis showed that Cu, Se, Sr and Ba were highly enriched by human activities in geological dust samples from south-west China. Elemental ratios were taken to highlight the features of geological dust from south-west China by comparing with northern urban fugitive dust, loess and desert samples. Low Si/Al and Fe/Al ratios can be used as markers to trace geological sources from southwestern China. High Pb/Al and Zn/Al ratios observed in urban areas demonstrated that urban geological dust was influenced seriously by non-crustal sources.

Sequence variation at the phenylalanine hydroxylase gene in the British Isles

Energy Technology Data Exchange (ETDEWEB)

Tyfield, L.A. [Southmead Hospital, Bristol (United Kingdom)]|[Univ. of Bristol (United Kingdom); Stephenson, A. [Southmead Hospital, Bristol (United Kingdom); Cockburn, F. [Royal Hospital for Sick Children, Glasgow (United Kingdom)] [and others

1997-02-01

Using mutation and haplotype analysis, we have examined the phenylalanine hydroxylase gene in the phenylketonuria populations of four geographical areas of the British Isles: the west of Scotland, southern Wales, and southwestern and southeastern England. The enormous genetic diversity of this locus within the British Isles is demonstrated in the large number of different mutations characterized and in the variety of genetic backgrounds on which individual mutations are found. Allele frequencies of the more common mutations exhibited significant nonrandom distribution in a north/south differentiation. Differences between the west of Scotland and southwestern England may be related to different events in the recent and past histories of their respective populations. Similarities between southern Wales and southeastern England are likely to reflect the heterogeneity that is seen in and around two large capital cities. Finally, comparison with more recently colonized areas of the world corroborates the genealogical origin by range expansion of several mutations. 38 refs., 2 tabs.

Continuous Monitoring of CH4 Emissions from Marcellus Shale Gas Extraction in South West Pennsylvania Using Top Down Methodology

Science.gov (United States)

Sarmiento, D. P.; Belmecheri, S.; Lauvaux, T.; Sowers, T. A.; Bryant, S.; Miles, N. L.; Richardson, S.; Aikins, J.; Sweeney, C.; Petron, G.; Davis, K. J.

2012-12-01

Natural gas extraction from shale formations via hydraulic-fracturing (fracking) is expanding rapidly in several regions of North America. In Pennsylvania, the number of wells drilled to extract natural gas from the Marcellus shale has grown from 195 in 2008 to 1,386 in 2010. The gas extraction process using the fracking technology results in the escape of methane (CH4), a potent greenhouse gas and the principal component of natural gas, into the atmosphere. Emissions of methane from fracking operations remain poorly quantified, leading to a large range of scenarios for the contribution of fracking to climate change. A mobile measurement campaign provided insights on methane leakage rates and an improved understanding of the spatio-temporal variability in active drilling areas in the South West of Pennsylvania. Two towers were then instrumented to monitor fugitive emissions of methane from well pads, pipelines, and other infrastructures in the area. The towers, one within a drilling region and one upwind of active drilling, measured atmospheric CH4 mixing ratios continuously. Isotopic measurements from air flasks were also collected. Data from the initial mobile campaign were used to estimate emission rates from single sites such as wells and compressor stations. Tower data will be used to construct a simple atmospheric inversion for regional methane emissions. Our results show the daily variability in emissions and allow us to estimate leakage rates over a one month period in South West Pennsylvania. We discuss potential deployment strategies in drilling zones to monitor emissions of methane over longer periods of time.

Contrasting sedimentation patterns in two semi-enclosed mesotidal bays along the west and south coasts of Korea controlled by their orientation to the regional monsoon climate

Science.gov (United States)

Hong, Seok Hwi; Chun, Seung Soo; Chang, Tae Soo; Jang, Dae Geon

2017-08-01

Sedimentation patterns of tidal flats along the Korean west coast have long been known to be largely controlled by the monsoon climate. On the other hand, much less is known about the effect of the monsoon on sedimentation in coastal embayments with mouths of different geographic orientations. Good examples are Hampyeong and Yeoja bays along the west and south coasts, respectively. Both have narrow entrances, but their mouths open toward the northwest and the south, respectively. With mean tidal ranges of 3.46 and 3.2 m, respectively, the two bays experience similar tidal regimes and are hence excellent candidates to compare the effect of different exposure to the same regional monsoon climate on their respective sediment distribution patterns. The winter monsoon, in particular, is characterized by strong northwesterly winds that directly impact the west coast, but blow offshore along the south coast. For the purpose of this study, surficial sediment samples were collected from intertidal and subtidal flats of the two bays, both in summer and winter. Grain-size analyses were carried out by sieving (sand fraction) and Sedigraph (mud fraction). In the case of Yeoja Bay, the sediments consist mostly of mud (mean grain sizes of 5.4 to 8.8 phi). Seasonal changes are very subtle, the sediments being slightly coarser in summer when silt-dominated sediments are supplied by two streams to the northern parts of the bay in response to heavy rainfall. With the exception of the deeper tidal channels, Yeoja Bay is characterized by a thick mud blanket the year round, which is modulated by processes associated with the summer monsoon that predominantly blows from the east. Textural parameters suggest severely restricted sediment mixing on the subtidal and intertidal flats, the overall low energy situation preventing sands from reaching the tidal flats. The sediments of Hampyeong Bay, by contrast, are characterized by a distinct shoreward fining trend. Mean grain sizes average

Saltburn following a summar gale in south-east England

Energy Technology Data Exchange (ETDEWEB)

Edlin, H L

1957-01-01

On July 29, 1956, a south-westerly gale of unusual violence swept Britain, and its effects on trees in the south-east are here discussed. Trees of most kinds near the coast showed extensive browning of leaves, followed by partial or complete foliation, on their seaward side; this is due to the deposition of salt. The varying susceptibility of different species is reviewed. Saltburn could be observed up to 50 miles inland and 750 ft. above sea level, but only on exposed ridges where the flow of air is apparently concentrated. Some trees near the coast put out fresh foliage, and even flowers. Although broadleaved trees were in full leaf, comparatively few were uprooted.

Significant cost reductions at minimal losses of yield. East/west oriented PV arrays with only one MPP tracker; Deutliche Kostenreduzierung bei minimalen Ertragsverlusten. Ost/West ausgerichtete PV-Anlagen mit nur einem MPP-Tracker

Energy Technology Data Exchange (ETDEWEB)

Staudacher, Dietmar [Fronius International GmbH, Wels (Austria)

2012-05-15

In the past, the disposition to install east/west oriented PV systems was rather subdued. Meanwhile, a growing interest in the installation of PV arrays on east/west roof is observed. Although PV systems with south orientations are better east/west-oriented PV arrays also with considerable yields can be achieved.

Residents' attitudes to proposed wind farms in the West Coast region of South Africa: A social perspective from the South

International Nuclear Information System (INIS)

Lombard, Andrea; Ferreira, Sanette

2014-01-01

The West Coast Region (WCR) of the Western Cape Province in South Africa is earmarked for 13 onshore wind farm projects totaling approximately 700 wind turbines. The developed world debate about the social acceptance of wind farm projects has impeded and illuminated a number of these developments. This paper is aimed at understanding people's reaction to proposed wind farm projects in the WCR – a region of a developing country – and to investigate whether the reasoning behind opposition to or acceptance of wind farm projects is similar to the discourse on the topic by scholars in the developed world. Quantitative and qualitative methods were used to collect primary data by semi-structured interviews and a questionnaire survey. A spatial dimension was added through a map-based approach. Reactions by WCR residents to the wind farm projects were mainly positive, although some opposition was detected. International scholarship holds that place attachment serves as a reason for opposition to wind farm projects. Although most of the WCR residents had strong place attachments to their region, most of the respondents also supported the proposed wind farm projects. - Highlights: • A case study on social acceptance of proposed wind farm projects in South Africa is discussed. • The main focus is on the relation between place attachment and social acceptance or rejection of wind farm projects. • The results of the study correspond to the findings on place attachment and wind farm projects in the developed world

Flow velocities estimated from chlorine-36 in the South-West Great Artesian Basin, Australia

International Nuclear Information System (INIS)

Herczeg, A.L.; Love, A.J.; Sampson, L.; Cresswell, R.G.; Fifield, L.K.

1999-01-01

The Great Artesian Basin (GAB) is the largest groundwater basin in the world and is the lifeline for water resources in a large proportion of the arid interior of the Australian continent. Despite its obvious importance, there is a great deal of uncertainty in the estimates of horizontal groundwater flow velocities and recharge rates. We report the first reliable estimates of these sustainability indicators in the south west segment of the GAB. Groundwater was sampled from 23 wells along two transects parallel to the W-E hydraulic gradient for 36 Cl, 14 C, stable isotopes (δ 13 C, δ 18 O, δ 2 H) and major ion chemistry. The groundwater collected was from the undifferentiated Jurassic and Cretaceous (J and K) aquifer. These new data potentially contribute to the resolution of the interpretation of 36 Cl derived ages in a very large slow moving groundwater system and to the overall conceptual understanding of flow systems of the GAB

Living on the edge: making and moving iron from the ‘outside’ in Anglo-Saxon England

DEFF Research Database (Denmark)

Birch, Thomas

2011-01-01

The production of iron in Anglo-Saxon England is little understood due to the lack of evidence. There are less than a dozen iron smelting sites known. This is a distinct contrast to the wealth of evidence of iron smelting during the Roman period. Should we believe that the Anglo-Saxon world......-west Europe emphasises how marginal they were in society, along with their goods. The value of items coming from the ‘outside’ was heightened as they came from the distant unknown, the unfamiliar. In order to understand the dynamic role of iron in Anglo Saxon society, we must review the negative evidence...... of iron smelting, and the evidence for smithing. This should be considered with reference to the literary evidence available to us in the context of the Migration period in northwest Europe. Iron production in early Anglo-Saxon England should also be sought after using archaeological prospection...

Reasons for non-vaccination: Parental vaccine hesitancy and the childhood influenza vaccination school pilot programme in England.

OpenAIRE

Paterson, P; Chantler, T; Larson, HJ

2017-01-01

In 2013, the annual influenza immunisation programme in England was extended to children to reduce the burden of influenza, but uptake was sub-optimal at 53.2%. To explore the reasons some parents decided not to vaccinate their child against influenza as part of the pilot programme offered in schools. Cross-sectional qualitative study conducted between February and July 2015. 913 parents whose children were not vaccinated against influenza in the school pilots in West Yorkshire and Greater Ma...

Universities and Economic Development Activities: A UK Regional Comparison

Science.gov (United States)

Decter, Moira; Cave, Frank; Rose, Mary; Peers, Gill; Fogg, Helen; Smith, Susan M.

2011-01-01

A number of UK universities prioritize economic development or regeneration activities and for some of these universities such activities are the main focus of their knowledge transfer work. This study compares two regions of the UK--the North West and the South East of England--which have very different levels of economic performance.…

Stratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian Basin from Medina County, Ohio, through southwestern and south-central Pennsylvania to Hampshire County, West Virginia

Science.gov (United States)

Ryder, Robert T.; Harris, Anita G.; Repetski, John E.; revised and digitized by Crangle, Robert D.

2003-01-01

A 275-mi-long restored stratigraphic cross section from Medina County, Ohio, through southwestern and south-central Pennsylvania to Hampshire County, W. Va., provides new details on Cambrian and Ordovician stratigraphy in the central Appalachian basin and the structure of underlying Precambrian basement rocks. From west to east, the major structural elements of the block-faulted basement in this section are (1) the relatively stable, slightly extended craton, which includes the Wooster arch, (2) the fault-controlled Ohio-West Virginia hinge zone, which separates the craton from the adjoining Rome trough, (3) the Rome trough, which consists of an east-facing asymmetric graben and an overlying sag basin, and (4) a positive fault block, named here the South-central Pennsylvania arch, which borders the eastern margin of the graben part of the Rome trough. Pre-Middle Ordovician structural relief on Precambrian basement rocks across the down-to-the-west normal fault that separates the Rome trough and the adjoining South-central Pennsylvania arch amounted to between 6,000 and 7,000 ft. The restored cross section shows eastward thickening of the Cambrian and Ordovician sequence from about 3,000 ft near the crest of the Wooster arch at the western end of the section to about 5,150 ft at the Ohio-West Virginia hinge zone adjoining the western margin of the Rome trough to about 19,800 ft near the depositional axis of the Rome trough. East of the Rome trough, at the adjoining western edge of the South-central Pennsylvania arch, the Cambrian and Ordovician sequence thins abruptly to about 13,500 ft and then thins gradually eastward across the arch to about 12,700 ft near the Allegheny structural front and to about 10,150 ft at the eastern end of the restored section. In general, the Cambrian and Ordovician sequence along this section consists of four major lithofacies that are predominantly shallow marine to peritidal in origin. In ascending stratigraphic order, the lithofacies

Study of business ethics in occupational medicine.

Science.gov (United States)

Philipp, R; Goodman, G; Harling, K; Beattie, B

1997-01-01

OBJECTIVE: To investigate the views of specialists in occupational medicine about business ethics in occupational medicine. METHOD: A qualitative study with face to face focus groups and successive reviews of the draft consensus was undertaken of all accredited specialists in occupational medicine who were members of the south Wales and west of England group of the Society of Occupational Medicine, and of all regional specialty advisers and deputies from the Faculty of Occupational Medicine. RESULTS: There was widespread agreement for the need of a code of business ethics. In all, during the four draft stages of preparing a consensus, 72% (28/39) of members of the south Wales and west of England group of the Society of Occupational Medicine, and 31% (20/64) of regional specialty advisers and deputies provided detailed comment for inclusion in it. CONCLUSIONS: Consensus of their views was reached among study participants for issues of business ethics involving advertising, competence, qualifications, fees, commitment, changes in provider contracts, regulation, and supervision of trainees. It provides a basis for further debate. PMID:9196458

Study of business ethics in occupational medicine.

Science.gov (United States)

Philipp, R; Goodman, G; Harling, K; Beattie, B

1997-05-01

To investigate the views of specialists in occupational medicine about business ethics in occupational medicine. A qualitative study with face to face focus groups and successive reviews of the draft consensus was undertaken of all accredited specialists in occupational medicine who were members of the south Wales and west of England group of the Society of Occupational Medicine, and of all regional specialty advisers and deputies from the Faculty of Occupational Medicine. There was widespread agreement for the need of a code of business ethics. In all, during the four draft stages of preparing a consensus, 72% (28/39) of members of the south Wales and west of England group of the Society of Occupational Medicine, and 31% (20/64) of regional specialty advisers and deputies provided detailed comment for inclusion in it. Consensus of their views was reached among study participants for issues of business ethics involving advertising, competence, qualifications, fees, commitment, changes in provider contracts, regulation, and supervision of trainees. It provides a basis for further debate.

Possible windborne spread of myxomatosis to England in 1953.

Science.gov (United States)

Sellers, R F

1987-02-01

An analysis of the meterological conditions showed that the first outbreaks of myxomatosis in S.E. England in 1953 could have resulted from wind carriage of insects infected with myxoma virus from northern France. South-easterly winds on the night 11-12 August would have carried the insects 120-160 km from the Départements of Nord, Pas de Calais and Somme across the English Channel to near Edenbridge, Kent. The flight would have taken 6.5-8.5 h at wind speeds of 15-22 km h-1. On the night 11-12 August, temperatures increased with height (inversion) up to 500 m; at ground level temperature was around 19 degrees C and at 500 m was 25 degrees C. Insects would have travelled up to the top of the inversion arriving on 12 August as the inversion declined. Two or possibly three generations of infection would have taken place before the disease was seen around the middle of September 1953. The most likely insect was the mosquito Anopheles atroparvus which breeds along the coastal marshes of England and northern France and which has been shown experimentally and in the field to transmit myxoma virus mechanically.

Changing the role of traditional birth attendants in Yirol West County, South Sudan.

Science.gov (United States)

Wilunda, Calistus; Dall'Oglio, Giovanni; Scanagatta, Chiara; Segafredo, Giulia; Lukhele, Bhekumusa Wellington; Takahashi, Risa; Putoto, Giovanni; Manenti, Fabio; Betrán, Ana Pilar

2017-01-01

Effective from May 2014, community-based traditional birth attendants (TBAs) in Yirol West County, South Sudan, were directed to start referring all women in labour to health facilities for childbirth instead of assisting them in the villages. This study aimed to understand the degree of integration of TBAs in the health system, to reveal the factors influencing the integration, and to explore the perceived solutions to the challenges faced by TBAs. A qualitative study utilising 11 focus group discussions with TBAs, 6 focus group discussions with women, and 18 key informant interviews with members of village health committees, staff of health facilities, and staff of the County Health Department was conducted. Data were analysed using qualitative content analysis. The study found that many TBAs were referring women to health facilities for delivery, but some were still attending to deliveries at home. Facilitators of the adoption of the new role by TBAs were: acceptance of the new TBAs' role by the community, women and TBAs, perceptions about institutional childbirth and risks of home childbirth, personal commitment and motivation by some TBAs, a good working relationship between community-based TBAs and health facility staff, availability of incentives for women at health facilities, and training of TBAs. Challenges of integrating TBAs in the health system included, among others, communication problems between TBAs and health care facilities, delays in seeking care by women, insecurity, lack of materials and supplies for TBAs, health system constraints, insufficient incentives for TBAs, long distances to health facilities and transportation problems. This study has revealed encouraging developments in TBAs' integration in the formal health system in Yirol West. However, there is need to address the challenges faced by TBAs in assuming their new role in order to sustain the integration.

Changing the role of traditional birth attendants in Yirol West County, South Sudan.

Directory of Open Access Journals (Sweden)

Calistus Wilunda

Full Text Available Effective from May 2014, community-based traditional birth attendants (TBAs in Yirol West County, South Sudan, were directed to start referring all women in labour to health facilities for childbirth instead of assisting them in the villages. This study aimed to understand the degree of integration of TBAs in the health system, to reveal the factors influencing the integration, and to explore the perceived solutions to the challenges faced by TBAs. A qualitative study utilising 11 focus group discussions with TBAs, 6 focus group discussions with women, and 18 key informant interviews with members of village health committees, staff of health facilities, and staff of the County Health Department was conducted. Data were analysed using qualitative content analysis. The study found that many TBAs were referring women to health facilities for delivery, but some were still attending to deliveries at home. Facilitators of the adoption of the new role by TBAs were: acceptance of the new TBAs' role by the community, women and TBAs, perceptions about institutional childbirth and risks of home childbirth, personal commitment and motivation by some TBAs, a good working relationship between community-based TBAs and health facility staff, availability of incentives for women at health facilities, and training of TBAs. Challenges of integrating TBAs in the health system included, among others, communication problems between TBAs and health care facilities, delays in seeking care by women, insecurity, lack of materials and supplies for TBAs, health system constraints, insufficient incentives for TBAs, long distances to health facilities and transportation problems. This study has revealed encouraging developments in TBAs' integration in the formal health system in Yirol West. However, there is need to address the challenges faced by TBAs in assuming their new role in order to sustain the integration.

HIV is Now a Manageable Long-Term Condition, But What Makes it Unique? A Qualitative Study Exploring Views About Distinguishing Features from Multi-Professional HIV Specialists in North West England.

Science.gov (United States)

Jelliman, Pauline; Porcellato, Lorna

HIV is evolving from a life-threatening infection to a long-term, manageable condition because of medical advances, radical changes in health and social care policy, and the impact of an aging population. However, HIV remains complex, presenting unique characteristics distinguishing it from other long-term conditions (LTCs). Our aim in this qualitative descriptive study was to identify and explore these features in the context of LTCs. A focus group (FG) method was used to gather the views and experiences of multi-professional HIV specialists who worked in North West England. Twenty-four staff participated in FGs (n = 3), which were audio recorded, manually transcribed, and thematically analyzed. We found four main themes: (a) stigma, (b) challenges faced by HIV specialists, (c) lack HIV-related knowledge, and (d) unique features, termed "stand alone." We concluded that these distinguishing features hindered full recognition and acceptance of HIV as an LTC. Crown Copyright © 2016. Published by Elsevier Inc. All rights reserved.

78 FR 1851 - New England States Committee on Electricity v. ISO New England Inc.; Notice of Complaint

Science.gov (United States)

2013-01-09

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL13-34-000] New England States Committee on Electricity v. ISO New England Inc.; Notice of Complaint Take notice that on December... (Complainant) filed a formal complaint against ISO New England Inc. (Respondent) alleging that the Respondent's...

The Total Quality Initiative at South Bank University.

Science.gov (United States)

Geddes, Tommy

1993-01-01

Application of the Total Quality Management approach to one aspect of the administration of South Bank University (England), the relationship between student as customer and university as supplier, is described. The technique includes development of service quality standards and agreements for each service, support, and academic department. (MSE)

What's so Inclusive about an Inclusion Room? Staff Perspectives on Student Participation, Diversity and Equality in an English Secondary School

Science.gov (United States)

Gilmore, Gwen

2012-01-01

This article by Gwen Gilmore, a lecturer in the School of Curriculum and Pedagogy at Massey University, draws on a research project which explored the nature, extent and characteristics of a disciplinary inclusion room (IR) in a secondary school in the south-west of England using a Cultural Historical Activity Theory framework. In five years to…

Teaching and Learning outside the Classroom: Personal Values, Alternative Pedagogies and Standards

Science.gov (United States)

Waite, Sue

2011-01-01

The article reports on a recent survey of 334 settings in a county in the South West of England and five case studies exploring current practice and aspirations for learning outdoors for children between the ages of 2 to 11. Practitioners' aspirations for outdoor learning appear to go beyond providing fresh air and "letting off steam"…

Co-morbidity and cannabis use in a mental health trust in South East England.

Science.gov (United States)

Trathen, Bruce; O'gara, Colin; Sarkhel, Arghya; Sessay, Mohammed; Rao, Harish; Luty, Jason

2007-10-01

The prevalence of co-morbidity (severe mental illness and substance) may be less in rural and semi-rural areas than inner cities. The aims were therefore to measure the prevalence of co-morbidity among patients of attending a mental health service in a semi-rural area South East England. Cross-sectional prevalence survey of 1,808 patients with detailed assessments from a representative sample of 373 patients identified as having a combination of severe mental illness and substance misuse. Interviews with key workers were performed using validated methods from the COSMIC study. The response rates equalled or exceeded 90% for the various parts of the study. One-tenth of patients attending the Community Mental Health Teams (CMHTs) reported problematic use of illicit drugs and 17% reported alcohol problems in the past year. 22% of Community Drug and Alcohol Service (CDAS) clients reported a severe mental illness and 46% reported some other form of psychiatric disorder. Of patients with a combined diagnosis of mental illness and substance misuse, cannabis use was 4-fold more common amongst patients attending the CMHT than CDAS (33% vs. 8%) while use of amphetamine was five-fold higher in the CMHT group (10% vs. 2%). Patients with concurrent psychiatric and substance misuse problems represent a similar proportion of the aggregate caseload of both treatment services with observed prevalence amongst the CDAS and CMHT patients with a diagnosis for anxiety disorder (18% vs. 26%), minor depression (42% vs. 32%), personality disorders (32% vs. 36%), histories of self-harm (52% vs. 46%) and violence (33% vs. 30%) respectively. Co-morbidity is common in clients amongst CMHT and CDAS clients although use of cannabis was significantly more common in CMHT clients than in CDAS clients.

Distribution of calcretes and gypcretes in southwestern United States and their uranium favorability, based on a study of deposits in Western Australia and South West Africa (Namibia)

International Nuclear Information System (INIS)

Carlisle, D.; Merifield, P.M.; Orme, A.R.; Kohl, M.S.; Kolker, O.; Lunt, O.R.

1978-01-01

Calcrete, dolocrete, and gypcrete carnotite are abundant in western Australia and Namib Desert, although only a few are of ore grade. The geology of these deposits are described. A genetic classification of calcretes emphasizing uranium favorability was developed, based on the distinction between pedogenic and nonpedogenic processes. Similarities between western Australia and South West Africa give support for the conclusions that lateral transport of U in groundwater is essential to ore deposition and that bedrock barriers or constrictions which narrow the channel of subsurface flow or force the water close to the land surface, greatly favor the formation of uraniferous calcretes. Criteria for uranium favorability deduced from the Australian and South West African studies were applied in a preliminary way to the southern Basin and Range Province of U.S. The procedure is to search for areas in which nonpedogenic calcrete or gypcrete may have developed. A caliche distribution map was compiled from soil survey and field data. Many areas were visited and some of the more interesting are described briefly, including parts of Clark County, Nevada, with occurrences of carnotite in calcrete

Osseous Frame Index calculations of the early medieval South-West Germany.

Science.gov (United States)

Jasch, Isabelle; Langer, Antje; Boley, Moritz; Mumm, Rebekka; Riesenberg, Martin; Mann, Robert; Wahl, Joachim

2018-05-15

The proper description of former populations is one of the most difficult tasks in anthropology. Archaeological material is often limited due to fragmented and sometimes poorly preserved bone material resulting in incomplete data. Published skeletal raw data are available from the past, but much of this data is either unavailable or not used for scientific studies. The authors seek to elicit more information about prehistoric times by using this dataset to introduce a new method. The purpose is to provide an approach to reconstruct a former population in respect to robusticity and health status. For this in the pilot study the Body Mass Index (BMI) and Frame Index (FI) of early medieval South-West Germany have been analysed. The FI, in contrast to the BMI, has not yet been used for robusticity analysis utilizing only skeletal remains. As far as we know, this is the first time that the FI has been calculated using archaeological material. Due to unknown soft-tissue thickness we introduce the Osseous Frame Index (OFI). The measured OFI reveals new insights in (pre-)historic populations and allows comparisons with modern reference samples. Our OFI calculations are relatively similar to modern calculations. Males have a higher robusticity than females, slightly increasing during life-time compared to females. These calculations provide a better historical understanding of human body composition.

Climate change adaptation: Uncovering constraints to the use of adaptation strategies among food crop farmers in South-west, Nigeria using principal component analysis (PCA

Directory of Open Access Journals (Sweden)

Moradeyo Adebanjo Otitoju

2016-12-01

Full Text Available This study focused on the constraints to the use of climate variability/change adaptation strategies in South-west Nigeria. Multistage random technique was employed to select the location and the respondents. Descriptive statistics and principal component analysis (PCA were the analytical tools engaged in this study. The constraints to climate variability and change examined before did not use PCA but generalized factor analysis. Hence, there is need to examine these constraints extensively using PCA. Uncovering the constraints to the use of climate variability/change adaptation strategies among crop framers is important to give a realistic direction in the development of farmer-inclusive climate policies in Nigeria. The PCA result showed that the principal constraints that the farmers faced in climate change adaptation were public, institutional and labour constraint; land, neighbourhood norms and religious beliefs constraint; high cost of inputs, technological and information constraint; farm distance, access to climate information, off-farm job and credit constraint; and poor agricultural programmes and service delivery constraint. These findings pointed out the need for both the government and non-government organizations to intensify efforts on institutional, technological and farmers’ friendly land tenure and information systems as effective measures to guide inclusive climate change adaptation policies and development in South-west Nigeria.

Microfossils in surface sediments of brackish waters on the west ...

African Journals Online (AJOL)

A faunistic survey covering 25 sites in estuaries, coastal lakes and ponds along the west coast of South Africa between the Cape of Good Hope in the south and the Olifants River in the north was carried out in May 2014. The study aimed to establish a dataset with ecological and distribution data of ostracods and ...

West Nile virus: North American experience

Science.gov (United States)

Hofmeister, Erik K.

2011-01-01

West Nile virus, a mosquito-vectored flavivirus of the Japanese encephalitis serogroup, was first detected in North America following an epizootic in the New York City area in 1999. In the intervening 11 years since the arrival of the virus in North America, it has crossed the contiguous USA, entered the Canadian provinces bordering the USA, and has been reported in the Caribbean islands, Mexico, Central America and, more recently, South America. West Nile virus has been reported in over 300 species of birds in the USA and has caused the deaths of thousands of birds, local population declines of some avian species, the clinical illness and deaths of thousands of domestic horses, and the clinical disease in over 30 000 Americans and the deaths of over 1000. Prior to the emergence of West Nile virus in North America, St. Louis encephalitis virus and Dengue virus were the only other known mosquito-transmitted flaviviruses in North America capable of causing human disease. This review will discuss the North American experience with mosquito-borne flavivirus prior to the arrival of West Nile virus, the entry and spread of West Nile virus in North America, effects on wild bird populations, genetic changes in the virus, and the current state of West Nile virus transmission.

Liquefaction analysis of alluvial soil deposits in Bedsa south west of Cairo

Directory of Open Access Journals (Sweden)

Kamal Mohamed Hafez Ismail Ibrahim

2014-09-01

Full Text Available Bedsa is one of the districts in Dahshour that lays south west of Cairo and suffered from liquefaction during October 1992 earthquake, Egypt. The soil profile consists of alluvial river Nile deposits mainly sandy mud with low plasticity; the ground water is shallow. The earthquake hypocenter was 18 km far away with local magnitude 5.8; the fault length was 13.8 km, as recorded by the Egyptian national seismological network (ENSN at Helwan. The analysis used the empirical method introduced by the national center for earthquake engineering research (NCEER based on field standard penetration of soil. It is found that the studied area can liquefy since there are saturated loose sandy silt layers at depth ranges from 7 to 14 m. The settlement is about 26 cm. The probability of liquefaction ranges between 40% and 100%. The presence of impermeable surface from medium cohesive silty clay acts as a plug resisting and trapping the upward flow of water during liquefaction, so fountain and spouts at weak points occurs. It is wise to use point bearing piles with foundation level deeper than 14 m beyond the liquefiable depth away from ground slopes, otherwise liquefaction improving techniques have to be applied in the area.

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

Energy Technology Data Exchange (ETDEWEB)

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

2012-11-01

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

The meaning and effect of HIV/AIDS stigma for people living with AIDS and nurses involved in their care in the North West Province, South Africa

Directory of Open Access Journals (Sweden)

M. Greeff

2007-09-01

Full Text Available The five countries with the highest HIV prevalence rates in the world are situated in southern Africa, and South Africa, with an estimated 4,7 million people living with HIV (PLWA, has more cases of HIV/AIDS than any other country. AIDS stigma and discrimination continue to impact on those living with and affected by the HIV disease and their health-care providers, particularly in southern Africa, where the burden of AIDS is so significant. Stigma has become a major problem in the provision o f care for PLWA in Africa. A five-year multinational African study on perceived AIDS stigma was undertaken. The North West Province in South Africa formed part of this study. The first phase focused on exploring and describing the meaning and effect o f stigma for PLWA and nurses involved in their care. This article focuses on the data for the North West Province, South Africa. An exploratory descriptive qualitative research design was used. Through focus groups the critical incident method was applied to gain respondents’ emic and etic views. The study was conducted in the Potchefstroom district and the Kayakulu area. Purposive voluntary sampling was utilised. The open coding technique was used for data analysis. Three types of stigma (received, internal and associated stigma and several dimensions for each type o f stigma were identified. Recommendations for interventions, a measuring scale and the formulation of a conceptual model were formulated.

Chemical Quality Status of Rivers for the Water Framework Directive: A Case Study of Toxic Metals in North West England

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Colin Neal

2011-06-01

Full Text Available This paper provides data from two years of monitoring of the chemical quality of rivers and streams in North West England from the clean headwaters to polluted rivers just above the tidal reach and covers 26 sites including the Ribble, Wyre and the tributary rivers of the Calder and Douglas. Across the basins that include areas of rural, urban and industrial typologies, data is presented for three of the priority substances in the Water Framework Directive i.e., nickel (Ni, cadmium (Cd, and lead (Pb. Average concentrations are low and well below the Environmental Quality Standards values for all three of these substances. Cadmium and Pb appear in approximately equal proportions in the dissolved (0.45 µm whilst Ni occurs predominantly in the dissolved form (92%. Regional inputs of these metals arise mostly from diffuse sources as the storm-flow concentrations are generally greater than at base-flow condition. Greater concentrations of Ni are transported at the headwaters and smaller tributary sites under storm flow condition than for the main stream of the Ribble. For Ni, amounts increase as the river proceeds from its headwaters down towards the Ribble and Wyre estuaries, whilst Cd and Pb show consistent values throughout the catchment. There is annual cycling of dissolved concentrations of Cd, Pb and Ni for the clean headwater streams that gives maxima during the latter half of the year when the river flow is greater. For the impacted sites the pattern is less distinct or absent. Our estimates suggest that the Ribble estuary receives 550 t y−1 of dissolved Ni, 16 t y−1 of dissolved Cd and 240 t y−1 of dissolved Pb.

Alien smuggling: East to West.

Science.gov (United States)

Walsh, J H

1987-01-01

This year untold millions of illegal aliens will enter Western Europe, Canada, and the US; in 1986, the US alone made 1.7 million apprehensions. Because of the numbers involved and the hard currency exchanged, alien smuggling has become big business--a lucrative track in desparate human beings. West Germany's open door asylum policy has been a boon to the smugglers, and West Berlin is currently a favored port of entry. The government provides social benefits--apartments, food, a stipend, and clothing--for asylum seekers. Smuggling operations appear to fit 3 categories: 1) state-sponsored alien smugglers, with a sub-category of terrorists; 2) ethnic smugglers with a history of terrorist spinoffs; and 3) independent smugglers, who are profit oriented, and willing to handle ethnic aliens and terrorists. In West Germany, immigration investigations begin at the border. West German officials often know that as they cause the Eastern border to be tightened, the flow will gravitate south toward Austria. Redirecting the trasit of Third Worlders from East Berlin away from West Germany, Sweden, and Denmark will be a stop-gap measure at best. Part of West Germany's immigration problem can be traced to the Basic Law that provides asylum for those who claim persecution (political, racial, ethnic, or religious). Yet, any attempt to change asylum would result in an admission of defeat in the quest for a unified Germany. Should Austria move to tighten its immigration laws, agreements similar to those between East and West Germany will likely follow.

Analysis of heat stress in UK dairy cattle and impact on milk yields

International Nuclear Information System (INIS)

Dunn, Robert J H; Mead, Naomi E; Willett, Kate M; Parker, David E

2014-01-01

Much as humans suffer from heat-stress during periods of high temperature and humidity, so do dairy cattle. Using a temperature-humidity index (THI), we investigate the effect of past heatwaves in the UK on heat-stress in dairy herds. Daily THI data derived from routine meteorological observations show that during the summer, there has been an average of typically 1 day per year per station over the past 40 years when the THI has exceeded the threshold for the onset of mild heat-stress in dairy cattle. However, during the heatwaves of 2003 and 2006, this threshold was exceeded on typically 5 days on average in the Midlands, south and east of England. Most dairy cattle are in the west and north of the country and so did not experience the severest heat. Milk yield data in the south-west of England show that a few herds experienced decreases in yields during 2003 and 2006. We used the 11-member regional climate model ensemble with the A1B scenario from UKCP09 to investigate the possible future change in days exceeding the THI threshold for the onset of mild heat-stress. The number of days where the THI exceeds this threshold could increase to over 20 days yr −1 in southern parts of England by the end of the century. (letters)

Preliminary studies of dry rock geothermal exploitation in south west England

Energy Technology Data Exchange (ETDEWEB)

Batchelor, A. S.; Pearson, C. M.

1978-07-01

A research program to develop a method to exploit the heat usually found in mines in the Cornwall area is described. Temperature gradients range from 27 to 34/sup 0/C/Km with a mean of 29.8/sup 0/C/Km. The exploitable area is defined and methods of creating an artificial geothermal field or artificial reservoir are described. Tests to determine fractures in rocks including gamma-gamma logging, tv camera, caliper, and 3-D sonic are described as are pumping tests. 15 references, 3 figures.

The Woodenest. Stadium by ZHA in the South-West of England

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Nina Frolova

2017-03-01

Full Text Available The Forest Green Rovers Stadium (Stroud, UK designed by Zaha Hadid Architects will be built almost entirely of wood – the first time that will have been done anywhere in the world. The use of wood will ensure reduction of carbon dioxide emissions. Being a renewable resource, wood will also enhance the ecological characteristics of the building. The stadium’s roof is covered with a transparent membrane, which minimizes shadows and does not prevent the growth of grass on the stadium. The position of all the seats provides excellent views of the field. The first stage of building is planned for 5,000 spectators, increasing to 10,000 at the second stage. The stadium will be a part of the Eco Park development with the total area of 40 ha.

Evaluation of geologic structure guiding ground water flow south and west of Frenchman Flat, Nevada Test Site

International Nuclear Information System (INIS)

McKee, E.H.

1998-01-01

Ground water flow through the region south and west of Frenchman Flat, in the Ash Meadows subbasin of the Death Valley ground water flow system, is controlled mostly by the distribution of permeable and impermeable rocks. Geologic structures such as faults are instrumental in arranging the distribution of the aquifer and aquitard rock units. Most permeability is in fractures caused by faulting in carbonate rocks. Large faults are more likely to reach the potentiometric surface about 325 meters below the ground surface and are more likely to effect the flow path than small faults. Thus field work concentrated on identifying large faults, especially where they cut carbonate rocks. Small faults, however, may develop as much permeability as large faults. Faults that are penetrative and are part of an anastomosing fault zone are particularly important. The overall pattern of faults and joints at the ground surface in the Spotted and Specter Ranges is an indication of the fracture system at the depth of the water table. Most of the faults in these ranges are west-southwest-striking, high-angle faults, 100 to 3500 meters long, with 10 to 300 /meters of displacement. Many of them, such as those in the Spotted Range and Rock Valley are left-lateral strike-slip faults that are conjugate to the NW-striking right-lateral faults of the Las Vegas Valley shear zone. These faults control the ground water flow path, which runs west-southwest beneath the Spotted Range, Mercury Valley and the Specter Range. The Specter Range thrust is a significant geologic structure with respect to ground water flow. This regional thrust fault emplaces siliceous clastic strata into the north central and western parts of the Specter Range

Tectonic model for the Late Paleozoic of southeastern New England

Energy Technology Data Exchange (ETDEWEB)

Wintsch, R.P.; Sutter, J.F.

1986-07-01

Hornblende and biotite /sup 40/Ar//sup 39/Ar age spectra from rocks in south-central Connecticut help define a Permian-Triassic cooling curve for the area. Together with petrologic and structural information, a time-temperature-pressure-strain path is established. Similar data for the Narragansett basin in Rhode Island and Massachusetts allow correlation of the late Paleozoic histories of the two areas. Together, these data suggest that in the late Paleozoic, south-central New England was part of a fold-thrust belt, and the Narragansett basin was a retroarc foreland basin. NW-SE compression during the final assembly of Pangaea resulted in SE directed thrusting, causing the development of clastic wedges in adjacent Rhode Island and Massachusetts in the Late Carboniferous-Early Permian. A clockwise rotation of this deformation from NW to NNE led to northward underthrusting and concomitant uplift of both eastern Connecticut and Rhode Island in the Permian and Triassic.

Small is beautiful: Marine small-scale fisheries catches from the South-West Maluku Regency

Science.gov (United States)

Hutubessy, BG; Mosse, JW; Hayward, P.

2017-10-01

The fisheries data supplied by fisheries agency have served as the primary tool for regional fisheries statistics. However, it is recognized these data are incomplete and often underestimate actual catches, particularly for small-scale fisheries. There is no widely accepted definition of small-scale fisheries or global data on number of small-scale fishers and their catches. This study reconstructed total marine catches from 1980 to 2015 for South-west Maluku (MBD) regency, by applying an established catch construction approach utilizing all available quantitative and qualitative data, combined with assumption-based estimations and interpolations. As newly established regency since 2009, there is lack of fisheries data available which is needed for fisheries management. Fishers’ knowledge is important information taken from to construct long-term fisheries data. Estimated total fish withdrawal from MBD waters was 86,849.66 tonnes during 1980 - 2015, dominated by pelagic fishes. Consistency of estimated total removal and total landings at MBD regency play important role in small-scale fisheries management and this method of visualizing the history of fishery from poor-data condition might be an optimistic effort.

Evaluation of geological structure and uranium mineralization model in West Lemajung Sector, Kalan Basin, West Kalimantan

International Nuclear Information System (INIS)

Ngadenin; Sularto, P.

2000-01-01

The fieldwork is based on the data of strike (S0) and schistosity (S1) of cores that could not penetrate the geological structure model and result of observation on some cores has shown that U mineralization veins are not always parallel to S1. The problems were encountered in core drill data to improve the estimation of U resources from indication category to measured category. The purpose of the evaluation is to establish the advisability of geological structure model and U mineralization model which was applied by this time. The research used remapping of geological structure with surface method in the scale of 1:1000. The result of remapping shows the difference of the dipping between new geological structure model and the old model. The dipping of the new model is to South East until vertical and the old model is to North West until vertical and to South East until vertical. Despite the difference between both of them, the substantive of folding system is identical so that the new and old models can be applied in drilling in West Lemajung sector. U mineralization model of remapping result consists of 3 types : type 1 U mineralization lens form with West-East direction and vertical dipping which is associated with tourmaline, type 2 U mineralization filling in the open fractures with West-East direction and 70 o to North dipping and parallel with S1, and type 3 U mineralization fill in opening fractures with N 110 o - 130 o E the direction and 60 o to North East until subvertical dipping while the old model is only one type. It is U mineralization filling in the open fractures with West-East the direction and 70 o to North the dipping and parallel with S1. Because of this significant difference, data collection of drill core must follow the new mineralization model. (author)

Knowledge, attitudes and beliefs towards e-cigarettes among e-cigarette users and stop smoking advisors in South East England: a qualitative study.

Science.gov (United States)

Tamimi, Nancy

2018-03-01

Aim To explore how e-cigarettes are perceived by a group of e-cigarette users and a group of Stop Smoking Advisors (SSAs), what are the risks and benefits they associate with e-cigarettes and how do these understandings shape participants' attitude towards e-cigarettes? Face-to-face and phone interviews were conducted with 15 e-cigarette users and 13 SSAs in South East England between 2014 and 2015. Transcribed data were analysed inductively through thematic analysis. Findings E-cigarettes were used as a therapeutic aid to stop or cut down smoking and as a smoking substitute. A prominent theme is the uncertainty e-cigarettes have generated. This included ambiguity of e-cigarettes' status and efficacy, and ambiguity of e-cigarettes' physical and social risks. Different attitudes towards e-cigarettes were identified. E-cigarettes' benefits and risks should be continuously evaluated, put into perspective and circulated to avoid ambiguity. Stop smoking services need to recognise the benefits that can be gained by using e-cigarettes as a harm reduction tool.

Reentrainment of the circadian pacemaker during jet lag: East-west asymmetry and the effects of north-south travel.

Science.gov (United States)

Diekman, Casey O; Bose, Amitabha

2018-01-21

The normal alignment of circadian rhythms with the 24-h light-dark cycle is disrupted after rapid travel between home and destination time zones, leading to sleep problems, indigestion, and other symptoms collectively known as jet lag. Using mathematical and computational analysis, we study the process of reentrainment to the light-dark cycle of the destination time zone in a model of the human circadian pacemaker. We calculate the reentrainment time for travel between any two points on the globe at any time of the day and year. We construct one-dimensional entrainment maps to explain several properties of jet lag, such as why most people experience worse jet lag after traveling east than west. We show that this east-west asymmetry depends on the endogenous period of the traveler's circadian clock as well as daylength. Thus the critical factor is not simply whether the endogenous period is greater than or less than 24 h as is commonly assumed. We show that the unstable fixed point of an entrainment map determines whether a traveler reentrains through phase advances or phase delays, providing an understanding of the threshold that separates orthodromic and antidromic modes of reentrainment. Contrary to the conventional wisdom that jet lag only occurs after east-west travel across multiple time zones, we predict that the change in daylength encountered during north-south travel can cause jet lag even when no time zones are crossed. Our techniques could be used to provide advice to travelers on how to minimize jet lag on trips involving multiple destinations and a combination of transmeridian and translatitudinal travel. Copyright © 2017 Elsevier Ltd. All rights reserved.

Mortality from all cancers and lung, colorectal, breast and prostate cancer by country of birth in England and Wales, 2001-2003.

Science.gov (United States)

Wild, S H; Fischbacher, C M; Brock, A; Griffiths, C; Bhopal, R

2006-04-10

Mortality from all cancers combined and major cancers among men and women aged 20 years and over was compared by country of birth with that of the whole of England and Wales as the reference group. Population data from the 2001 Census and mortality data for 2001-2003 were used to estimate standardised mortality ratios. Data on approximately 399 000 cancer deaths were available, with at least 400 cancer deaths in each of the smaller populations. Statistically significant differences from the reference group included: higher mortality from all cancers combined, lung and colorectal cancer among people born in Scotland and Ireland, lower mortality for all cancers combined, lung, breast and prostate cancer among people born in Bangladesh (except for lung cancer in men), India, Pakistan or China/Hong Kong, lower lung cancer mortality among people born in West Africa or the West Indies, higher breast cancer mortality among women born in West Africa and higher prostate cancer mortality among men born in West Africa or the West Indies. These data may be relevant to causal hypotheses and in relation to health care and cancer prevention.

Building an infrastructure project performance in the North-West ...

African Journals Online (AJOL)

projects are numerous, and it is believed that the inputs and views of as many participants ... all companies listed. ..... Inadequate contingency allowance by the contractor; .... facing small contractors in the North-West Province of South Africa.

Diet, social differentiation and cultural change in Roman Britain

DEFF Research Database (Denmark)

Cheung, Christina; Schroeder, Hannes; Hedges, R. E. M.

2012-01-01

This study uses stable isotope analyses (d 13 C and d 15 N) of human bone collagen to reconstruct the diet of three Romano-British (first to early fifth century AD) populations from Gloucestershire in South West England. Gloucestershire was an important part of Roman Britain with two major admini...... sensitive, if settlement-specific, indicator of social differentiation and culture change....

Ectoparasites of dogs belonging to people in resource-poor communities in North West Province, South Africa

Directory of Open Access Journals (Sweden)

N.R. Bryson

2000-07-01

Full Text Available A total of 344 dogs belonging to people in resource-poor communities in North West Province, South Africa, was examined for ectoparasites, and all visible arthropods were collected from the left side of each dog. By doubling these numbers it was estimated that the dogs harboured 14 724 ixodid ticks, belonging to 6 species, 1028 fleas, belonging to 2 species, and 26 lice. Haemaphysalis leachi accounted for 420 and Rhipicephalus sanguineus for 14 226 of the ticks. Pure infestations of H. leachi were present on 14 dogs and of R. sanguineus on 172 dogs. Small numbers of Amblyomma hebraeum, R. appendiculatus, R. evertsi evertsi and R. simus were also collected. The predominance of R. sanguineus accounts for the high prevalence of canine ehrlichiosis (Ehrlichia canis within the survey region, compared to canine babesiosis (Babesia canis, which is transmitted by H. leachi, and is a much rarer disease.

Food habits of fishes on an exposed sandy beach at Fukiagehama, South-West Kyushu Island, Japan

Science.gov (United States)

Nakane, Yukinori; Suda, Yusuke; Sano, Mitsuhiko

2011-06-01

To clarify the feeding habits and major food sources of sandy beach fishes, the gut contents of 55 fish species collected on a sandy beach at Fukiagehama, South-West Kyushu Island, Japan, were examined. Ontogenetic changes in food preference were recognized in nine species ( Hypoatherina valenciennei, Lateolabrax japonicus, Trachurus japonicus, Sillago japonica, Sphyraena japonica, Paralichthys olivaceus, Heteromycteris japonica, Paraplagusia japonica, and Takifugu niphobles). A cluster analysis based on dietary overlaps showed that the sandy beach fish assemblage comprised six trophic groups (mysid, amphipod, zooplankton, juvenile fish, terrestrial insect, and mollusk feeders). Of these, the first three groups were the most abundantly represented, whereas the last two were represented by only a single species. These results indicated that epibenthic macrofauna, such as mysids and gammaridean amphipods, and zooplankton, were important food resources for the fish assemblage at the study site, but infaunal macrobenthos, such as polychaetes and bivalves, being relatively unimportant.

Characteristics of Droughts in South Africa: A Case Study of Free State and North West Provinces

Directory of Open Access Journals (Sweden)

Christina M. Botai

2016-10-01

Full Text Available The Free State (FS and North West (NW Provinces are often hard hit by droughts with impacts on water availability, farm production and livestock holdings. The South African government declared the two Provinces drought disaster areas in the 2015/2016 hydrological year. This is a major drawback, since both the Provinces play an important role to South African economy as they are a haven to agricultural production and have major water reservoirs in South Africa. This study was undertaken to investigate the historical evolution of drought within the FS and NW Provinces over the past 30 years. The Standardized Precipitation Index (SPI and Standardized Precipitation Evapotranspiration Index (SPEI calculated based on monthly meteorological data from 14 weather/climate stations within the FS and NW Provinces were used to explore and characterize variation in drought intensity, duration, frequency and severity in FS and NW Provinces during 1985–2015. Results indicate that there exist localized positive and negative trends with spatial dependence across the selected stations. In particular, about 60% of the weather stations exhibiting a decreasing trend are located in FS Province, suggesting that FS has being experiencing increasing drought during the analyzed period compared to NW Province. Results from the analysis of drought evaluation indicators (DEIs calculated from SPEI suggest that drought severity and frequency was more pronounced in FS while the intensity of the drought was more in NW Province during 1985–2015. In addition, based on SPEI calculations, moderate drought occurrences increased during 1985–1994 and 1995–2004 periods and decreased thereafter (2005–2015 in both Provinces. Drought classification based on parameters derived from SPEI produced similar results for mild drought occurrences during the same time scales.

Distribution of calcretes and gypcretes in southwestern United States and their uranium favorability, based on a study of deposits in Western Australia and South West Africa (Namibia)

Energy Technology Data Exchange (ETDEWEB)

Carlisle, D.; Merifield, P.M.; Orme, A.R.; Kohl, M.S.; Kolker, O.; Lunt, O.R.

1978-01-06

Calcrete, dolocrete, and gypcrete carnotite are abundant in western Australia and Namib Desert, although only a few are of ore grade. The geology of these deposits are described. A genetic classification of calcretes emphasizing uranium favorability was developed, based on the distinction between pedogenic and nonpedogenic processes. Similarities between western Australia and South West Africa give support for the conclusions that lateral transport of U in groundwater is essential to ore deposition and that bedrock barriers or constrictions which narrow the channel of subsurface flow or force the water close to the land surface, greatly favor the formation of uraniferous calcretes. Criteria for uranium favorability deduced from the Australian and South West African studies were applied in a preliminary way to the southern Basin and Range Province of U.S. The procedure is to search for areas in which nonpedogenic calcrete or gypcrete may have developed. A caliche distribution map was compiled from soil survey and field data. Many areas were visited and some of the more interesting are described briefly, including parts of Clark County, Nevada, with occurrences of carnotite in calcrete. (DLC)

De bevolkingstheecultuur in de residentie West-Priangan

NARCIS (Netherlands)

Vroon, L.J.

1928-01-01

The importance of the native tea cultivation in the West Priangan Residency, situated in the south-western part of Java, was demonstrated by the fact that approximately 45 % of the total production of 25 million kg dry tea in 1926 was prepared from leaves bought from native planters, the rest

EPA Region 1 - New England Towns, with Population

Data.gov (United States)

U.S. Environmental Protection Agency — The New England Town Boundary coverage is a compilation of coverages received from the six New England State GIS Offices. The EPA New England GIS Center appended the...

Chapter 8: Fire and nonnative invasive plants in the Interior West bioregion

Science.gov (United States)

Peter M. Rice; Guy R. McPherson; Lisa J. Rew

2008-01-01

The Interior West bioregion is bounded on the east by the eastern slope of the Rocky Mountains from Canada south to Mexico and on the west by the eastern foothills of the Cascade Range in Washington and Oregon and the eastern foothills of the Sierra Nevada in California. The bioregion includes the Chihuahuan, Sonoran, and Mojave hot deserts and the Great Basin cold...

HTLV-I infection in the South West Indian Ocean islands, particularly in La Réunion and the Seychelles.

Science.gov (United States)

Aubry, P; Bovet, P; Vitrac, D; Schooneman, F; Hollanda, J; Malvy, D; Gaüzère, B-A

2013-10-01

Data on HTLV-I are scarce in several Southwest Indian Ocean islands except for La Réunion and The Seychelles. The two cases of HTLV-I have been confirmed by Western-Blot in La Réunion, among blood donors. In Seychelles (87 400 inhabitants in 2012), where blood donors and some other cases are screened, HTLV-I was confirmed with a line immune assay in 43 persons and at least 10-20 patients are known to have tropical spastic paraparesia or adult T-cell lymphoma associated with HTLV-I. In the south-west Indian Ocean, a possibly important other issue may be co-infection of HTLV-1 with the Strongyloides stercoralis roundworm, which is endemic in all countries of the region and which can sometimes lead to severe symptomatic infestation.

The West Dean Archaeological Project: research and teaching in the Sussex Downs

Directory of Open Access Journals (Sweden)

Bill Sillar

2007-09-01

Full Text Available Since 2005/2006 West Dean College and the associated West Dean Estate in West Sussex have provided the home for practical training of Institute of Archaeology students, for both the initiation ritual of the Experimental Archaeology Course (“Prim Tech” and for the field training courses undertaken at the end of the first year. It is also the location of a long-term research project, aimed at understanding human occupation and land use in this part of the South Downs from prehistory to the present day. In this article the authors describe the first two years of activity of the West Dean Archaeological Project.

Choosing Wisely Imaging Recommendations: Initial Implementation in New England Emergency Departments

Directory of Open Access Journals (Sweden)

Ali S. Raja

2017-04-01

Full Text Available Introduction: In June 2016, the American College of Emergency Physicians (ACEP Emergency Quality Network began its Reduce Avoidable Imaging Initiative, designed to “reduce testing and imaging with low risk patients through the implementation of Choosing Wisely recommendations.” However, it is unknown whether New England emergency departments (ED have already implemented evidence-based interventions to improve adherence to ACEP Choosing Wisely recommendations related to imaging after their initial release in 2013. Our objective was to determine this, as well as whether provider-specific audit and feedback for imaging had been implemented in these EDs. Methods: This survey study was exempt from institutional review board review. In 2015, we mailed surveys to 195 hospital-affiliated EDs in all six New England states to determine whether they had implemented Choosing Wisely-focused interventions in 2014. Initial mailings included cover letters denoting the endorsement of each state’s ACEP chapter, and we followed up twice with repeat mailings to nonresponders. Data analysis included descriptive statistics and a comparison of state differences using Fisher’s exact test. Results: A total of 169/195 (87% of New England EDs responded, with all individual state response rates >80%. Overall, 101 (60% of responding EDs had implemented an intervention for at least one Choosing Wisely imaging scenario; 57% reported implementing a specific guideline/policy/clinical pathway and 28% reported implementing a computerized decision support system. The most common interventions were for chest computed tomography (CT in patients at low risk of pulmonary embolism (47% of EDs and head CT in patients with minor trauma (45% of EDs. In addition, 40% of EDs had implemented provider-specific audit and feedback, without significant interstate variation (range: 29-55%. Conclusion: One year after release of the ACEP Choosing Wisely recommendations, most New England EDs

Facilitating Sustainable Waste Management Behaviors Within the Health Sector: A Case Study of the National Health Service (NHS in Southwest England, UK

Directory of Open Access Journals (Sweden)

Janet Richardson

2012-04-01

Full Text Available Waste costs the National Health Service (NHS £71.2 million in 2007/2008; recycling all papers, newspapers and cardboard produced by the NHS in England and Wales could save up to 42,000 tonnes of CO2. As the largest employer in the UK, the NHS is in a prime position to both lead the way towards a sustainable future, but also act as a test bed for organizational change and provide evidence of what works at an individual level to change attitudes and behavior. However these require changes in mindset, including values, attitudes, norms and behaviors which are required along with clear definitions of the problems faced in terms of economics, society and culture. Initial investigations of the literature indicate that behavior change theory may provide a feasible means of achieving constructive changes in clinical waste management; such approaches require further investigation. This paper describes a feasibility study designed to examine issues that might affect the introduction of a behavior change strategy and improve waste management in a healthcare setting. Guided by the evidence gained from our systematic review, 20 interviews were carried out with senior managers, clinicians and support staff involved in the management of healthcare waste from a broad range of agencies in South West England. Interviews were audio-recorded and transcribed for analysis. Thematic content analysis was conducted in order to identify key issues and actions. Data extraction, coding and analysis were cross checked independently by the four members of the research team. Initial findings suggest tensions, between Government and local policies, between packaging and storage space at ward level and, and between the operational requirements of infection control and maintaining appropriate and ethical patient care. These tensions increase pressures on staff already trying to maintain high quality care in a resource restricted and changing environment.

Men in (Shell-Shock: Masculinity, Trauma, and Psychoanalysis in Rebecca West's The Return of the Soldier

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Misha Kavka

1998-01-01

Full Text Available This paper undertakes to read Rebecca West's first novel, The Return of the Soldier (1918, as a critical exploration of masculine trauma on the one hand and an ambivalent engagement with Freudian psychoanalysis on the other. The novel proves interesting as a site in which two shifting cultural contexts intersect: the wartime culture of England facing the "shell shock" of its men, and the contemporaneous infusion of English intellectual culture with psychoanalytic ideas. Though the effects of new war technology and "a newer kind of doctor," West challenge existing notions of stable masculinity, West maintains that masculinity has all along been simply a construct, a shell built around inarticulable trauma. The fact that in this novel West, despite her early pugnaciously feminist journalism, remains as much within the masculine order as critical of it forces us to expand our notions of the forms feminist narrative can take. This paper argues that the novel is a feminist narrative in the sense that it positions masculine trauma as a mark of adherence to the social order for both men and women.

Three-dimensional architecture and development of Danianbryozoan mounds at Limhamn, south-west Sweden, usingground-penetrating radar

DEFF Research Database (Denmark)

Nielsen, Lars; Schack von Brockdorff, A.; Bjerager, Morten Gustav Erik

2009-01-01

in the Limhamn limestone quarry, south-west Sweden, obtained from combined reflected ground-penetrating radar signals and outcrop analysis provide new information about the architecture and growth development of such mounds. The mounds are composed of bryozoan limestone and dark-grey to black flint bands which...... outline mound geometries. Ground-penetrating radar data sections are collected over a 120 m by 60 m grid of data lines with trace spacing of 0·25 m, providing a depth penetration of 7 to 12 m and a vertical resolution of ca 0·30 m. The ground-penetrating radar images outline the geometry of the internal...... layering of the mounds which, typically, have widths and lengths of 30 to 60 m and heights of 5 to 10 m. Mound architecture and growth show great variability in the ground-penetrating radar images. Small-scale mound structures with a palaeorelief of only a few metres may constitute the basis for growth...

Public-private sector partnership in household waste management as perceived by residents in south-west Nigeria.

Science.gov (United States)

Ezebilo, Eugene E; Animasaun, Emmanuel D

2012-08-01

In most developing countries public-private sector partnership is becoming increasingly applied in household waste management service delivery especially in urban areas to reduce cost and improve effectiveness. This paper reports a study of householders' perceptions of public-private sector partnership in provision of household waste management services in Ilorin, south-west Nigeria. A multistage random sampling technique was used to select 224 households for the study. The data generated from the survey were analysed using a binary logit model. The results show that most of the respondents were of the opinion that the public-private partnership has not been able to improve household waste management services. Time taken to visit solid waste collection point, income and marital status negatively influenced their perceptions, while activities of sanitary inspectors, occupation and gender had positive influence. The public-private partnership will be more effective and sustainable if the public sector could pay more attention to performance monitoring and accountability.

In search of a merged identity: the case of multi-campus North-West University, South Africa

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Frans Kamsteeg

2008-04-01

Full Text Available South Africa’s post–apartheid governments have taken far–reaching policy measures to transform the system of higher education, do away with its strongly segregated character, and develop an efficient and internationally recognised system that provides equal chances for all ethnic groups. Since 2002 higher education has become the explicit target of a government policy, geared to cultural development and intervention, including the enforcement of a series of mergers between traditionally white and black universities and former technikons (currently universities of technology. This process has caused intense debate at the level of leadership and among policy makers in these institutions, but little is known of how this ideological battle over educational development has affected daily academic practice. This paper gives a first, somewhat tentative discussion on the current effects of the changes in higher education in South Africa, and in particular at one of the institutions affected: the newly merged North-West University (NWU. The article is based on documentary research and three personal visits to the university; in the process a joint research project was initiated between the VU University of Amsterdam (VUUA and NWU. This paper attempts to shed some early light on how efficiency and social equity goals are met within NWU’s institutional merger, beginning from a cultural perspective that focuses on the construction of ‘merger narratives’. The paper also gives a voice to critical reactions, narratives of resistance that have emerged from the university shop floor.

Nonindigenous Freshwater and Estuarine Species Introductions and their Potential to Affect Sportfishing in the Lower Stream and Estuarine Regions of the South and West Shores of Oahu, Hawaii: Data from 1998-1999 (NODC Accession 0001116)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Surveys of native and non-indigenous species along the south and west shores of Oahu (excluding Pearl Harbor) were funded by a grant from the David and Lucile...

Nurses' supervisors, learning options and organisational commitment: Australia, Brazil and England.

Science.gov (United States)

Brunetto, Yvonne; Shacklock, Kate; Teo, Stephen; Farr-Wharton, Rod; Nelson, Silvia

2015-11-01

To examine the relationships between leader-member exchange (LMX), workplace learning options (teamwork, training and development), empowerment and organisational commitment, for nurses in Australia, England and Brazil. The supervisor-employee relationship is fundamental to management theory and practice within the work context of Organisation for Economic Cooperation and Development (OECD) countries. Survey-based, self-report data were collected from 1350 nurses in 23 acute-care hospitals during 2011. Significant relationships were found between key Social Exchange Theory antecedents (LMX and teamwork) and outcomes (organisational commitment) for nurses in Australia and England, but not in Brazil. As expected, the path between teamwork and organisational commitment was significant in the three countries. The findings affirm the importance of LMX as a management tool affecting employee outcomes in OECD countries. In contrast, LMX cannot be assumed to play an important role within a context that operates a dual employment structure coupled with a culture accepting of 'Jeitinho' workplace relationships. Informal workplace relationships - 'Jeitinho' (similar to the Chinese 'guanxi') may be worthy of examination within BRICS (Brazil, Russia, India, China and South Africa) countries such as Brazil. © 2014 John Wiley & Sons Ltd.

ENSO and interdecadal climate variability over the last century documented by geochemical records of two coral cores from the South West Pacific

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T. Ourbak

2006-01-01

Full Text Available The south west Pacific is affected by climatic phenomena such as ENSO (El Niño Southern Oscillation or the PDO (Pacific Decadal Oscillation. Near-monthly resolution calibrations of Sr/Ca, U/Ca and δ18Oc were made on corals taken from New Caledonia and Wallis Island. These geochemical variations could be linked to SST (sea surface temperature and SSS (sea surface salinity variations over the last two decades, itselves dependent on ENSO occurrences. On the other hand, near-half-yearly resolution over the last century smoothes seasonal and interannual climate signals, but emphasizes low frequency climate variability.

Aspects of the biology of the pygmy ribbontail catshark Eridacnis radcliffei (Proscylliidae: Carcharhiniformes) from the south-west coast of India.

Science.gov (United States)

Akhilesh, K V; Bineesh, K K; White, W T; Pillai, N G K

2012-08-01

Biological data are presented for the pygmy ribbontail catshark Eridacnis radcliffei based on specimens collected from the by-catch of the commercial deep-sea shrimp trawl fishery operating in the Arabian Sea off the south-west coast of India. A total of 549 individuals, from 101 to 257 mm total length (L(T)) and 2·2 to 56 g, were collected. The L(T) at first maturity (L(T50)) of females and males was estimated at 183 and 170 mm, respectively, and analysis of stomach contents revealed that E. radcliffei feeds primarily on crustaceans. © 2012 The Authors. Journal of Fish Biology © 2012 The Fisheries Society of the British Isles.

Some regional variations in dietary patterns in a random sample of British adults.

Science.gov (United States)

Whichelow, M J; Erzinclioglu, S W; Cox, B D

1991-05-01

Comparison was made of the reported frequency of consumption or choice of 30 food items by 8860 adults in the 11 standard regions of Great Britain, with the use of log-linear analysis to allow for the age, sex, social class and smoking habit variations between the regions. The South-East was taken as the base region against which the others were compared. The number of food items for which there were significant differences from the South-East were Scotland 23, North 25, North-West and Yorkshire/Humberside 20, Wales 19, West Midlands 15, East Midlands 10, East Anglia 8, South-West 7 and Greater London 9. Overall the findings confirm a North/South trend in relation to eating habits, even when demographic and smoking-habit variations are taken into account, with the frequent consumption of many fruit and vegetable products being much less common and of several high-fat foods (chips, processed meats and fried food) more common in Scotland, Wales and the northern part of England. In most regions there was a significantly lower frequency of consumption of fresh fruit, fruit juice, 'brown' bread, pasta/rice, poultry, skimmed/semi-skimmed milk, light desserts and nuts, and a higher consumption of red meat, fish and fried food than in the South-East.

Factors affecting tuberculosis case detection in Kersa District, South West Ethiopia

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Desalegn Dabaro

2017-12-01

Full Text Available Background: Tuberculosis is one of the deadly communicable diseases which claim the lives of millions in the world. Early case detection and prompt treatment cures the patients, breaks the transmission and improves the control program. Objective: The aim of this study was to investigate the factors affecting tuberculosis case detection in Kersa District, south west Ethiopia. Method: Facility based cross sectional study design was employed in four directly observed treatment short course service providing public health centers. Three hundred eighty four patient folders were reviewed. In-depth interviews was conducted with 18 health care workers including heads of health centers, tuberculosis focal persons, clinicians, laboratory technicians, tuberculosis program coordinator and head of health office. Result: Significant number, 135(35.2% of tuberculosis suspects were not requested for microscopic examination of sputum smear, the laboratory results 21(8.4% of requested patients were not recorded in both patient folders and laboratory registers. Only 10 (4.4% of those examined and recorded were smearing positive. Participants described that the shortage and irregular supply of acid fast bacilli reagents and consumable, inadequate infrastructures, frequent electricity interruption, shortage of trained care providers, negligence of care providers, weakness of laboratory quality assurance system and poor health information use culture were major factors for low case identification. Conclusion: The resource shortage, electricity interruption, low commitment of care providers, weak quality assurance practice and poor health information use culture were major factors for low tuberculosis case identification and should be considered. Keywords: Tuberculosis, Diagnosis, Case detection, Factors

Mapping of coastal aquifer vulnerable zone in the south west coast of Kanyakumari, South India, using GIS-based DRASTIC model.

Science.gov (United States)

Kaliraj, S; Chandrasekar, N; Peter, T Simon; Selvakumar, S; Magesh, N S

2015-01-01

The south west coast of Kanyakumari district in Tamil Nadu, India, is significantly affected by seawater intrusion and diffusion of pollutants into the aquifers due to unregulated beach placer mining and other anthropogenic activities. The present study investigates the vulnerability of the coastal aquifers using Geographic Information System (GIS)-based DRASTIC model. The seven DRASTIC parameters have been analyzed using the statistical equation of this model to demarcate the vulnerable zones for aquifer contamination. The vulnerability index map is prepared from the weighted spatial parameters, and an accounting of total index value ranged from 85 to 213. Based on the categorization of vulnerability classes, the high vulnerable zones are found near the beach placer mining areas between Manavalakurichi and Kodimanal coastal stretches. The aquifers associated with settlements and agricultural lands in the middle-eastern part have experienced high vulnerability due to contaminated water bodies. Similarly, the coastal areas of Thengapattinam and Manakudi estuary and around the South Tamaraikulam have also been falling under high vulnerability condition due to backwater and saltpan. In general, the nearshore region except the placer mining zone and the backwater has a moderately vulnerable condition, and the vulnerability index values range from 149 to180. Significantly, the northern and northeastern uplands and some parts of deposition zones in the middle-south coast have been identified as low to no vulnerable conditions. They are structurally controlled by various geological features such as charnockite, garnet biotite gneiss and granites, and sand dunes, respectively. The aquifer vulnerability assessment has been cross-verified by geochemical indicators such as total dissolved solids (TDS), Cl(-), HCO₃(-), and Cl(-)/HCO₃(-) ratio. The high ranges of TDS (1,842--3,736 mg/l) and Cl(-) (1,412--2,112 mg/l) values are well correlated with the observed high

South Africa

International Nuclear Information System (INIS)

Fischer, D.

1990-01-01

This paper reports that South Africa's main reason for entering the international nuclear market is, and always has been, to sell its uranium abroad. From 1939-45 South Africa took part in the war against Nazi Germany, and the South African government of the time sought to help the Allied war effort in all ways that were practical. Later, during the Cold War, it tried to help build up the West's nuclear arsenal. In 1944, the British government secretly asked General Smuts---prime minister of South Africa since 1939 and a member of Churchill's War Cabinet---to survey South Africa's deposits of uranium. The survey, carried out with U.S. and British help, showed that the deposits were large, generally low-grade, but, in most cases, associated with gold and therefore could be profitably mined. In 1951, South Africa became a significant producer, with lucrative contracts for the sale of all its output to the U.S.-U.K.-Canada Joint Development Agency and one of the three main suppliers to the U.S. nuclear weapons program. In time, government controls eased and uranium production and marketing became a purely commercial operation

Radon atlas of England and Wales

International Nuclear Information System (INIS)

Green, B.M.R.; Miles, J.C.H.; Bradley, E.J.; Rees, D.M.

2002-01-01

This new report brings together and updates the information in three earlier reports on radon levels in English and Welsh homes. In particular, data from measurements in over 400,000 homes in England and Wales are presented in tabular format. The tables give the data by various administrative divisions, down to electoral wards for Cornwall, Devon and Somerset and council areas elsewhere and to sector level of the postcode system. The radon probability maps are based on the national grid system and show significantly more locational detail than the previous publications, an extra division in the probability banding to coincide with current Government initiatives on radon in England and, in southwest England, more detailed probability mapping than before - by 1 km grid squares in place of the 5 km grid squares used in Wales and the rest of England. (author)

South African Journal for Research in Sport, Physical Education and ...

African Journals Online (AJOL)

South African Journal for Research in Sport, Physical Education and Recreation. ... of Grade 1 learners in the North-West province of South Africa: NW-Child study ... A qualitative vision of artificial turf football fields: Elite players and coaches ...

Sources and processes affecting the distribution of dissolved Nd isotopes and concentrations in the West Pacific

Science.gov (United States)

Behrens, Melanie K.; Pahnke, Katharina; Schnetger, Bernhard; Brumsack, Hans-Jürgen

2018-02-01

In the Atlantic, where deep circulation is vigorous, the dissolved neodymium (Nd) isotopic composition (expressed as ɛNd) is largely controlled by water mass mixing. In contrast, the factors influencing the ɛNd distribution in the Pacific, marked by sluggish circulation, is not clear yet. Indication for regional overprints in the Pacific is given based on its bordering volcanic islands. Our study aims to clarify the impact and relative importance of different Nd sources (rivers, volcanic islands), vertical (bio)geochemical processes and lateral water mass transport in controlling dissolved ɛNd and Nd concentration ([Nd]) distributions in the West Pacific between South Korea and Fiji. We find indication for unradiogenic continental input from South Korean and Chinese rivers to the East China Sea. In the tropical West Pacific, volcanic islands supply Nd to surface and subsurface waters and modify their ɛNd to radiogenic values of up to +0.7. These radiogenic signatures allow detailed tracing of currents flowing to the east and differentiation from westward currents with open ocean Pacific ɛNd composition in the complex tropical Pacific zonal current system. Modified radiogenic ɛNd of West Pacific intermediate to bottom waters upstream or within our section also indicates non-conservative behavior of ɛNd due to boundary exchange at volcanic island margins, submarine ridges, and with hydrothermal particles. Only subsurface to deep waters (3000 m) in the open Northwest Pacific show conservative behavior of ɛNd. In contrast, we find a striking correlation of extremely low (down to 2.77 pmol/kg Nd) and laterally constant [Nd] with the high-salinity North and South Pacific Tropical Water, indicating lateral transport of preformed [Nd] from the North and South Pacific subtropical gyres into the study area. This observation also explains the previously observed low subsurface [Nd] in the tropical West Pacific. Similarly, Western South Pacific Central Water, Antarctic

Pattern of sudden death at Ladoke Akintola University of Technology Teaching Hospital, Osogbo, South West Nigeria

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Akinwusi PO

2013-06-01

Full Text Available Patience Olayinka Akinwusi,1,2 Akinwumi Oluwole Komolafe,3 Olanrewaju Olayinka Olayemi,2 Adeleye Abiodun Adeomi41Department of Medicine, College of Health Sciences, Osun State University, 2Department of Medicine, LAUTECH Teaching Hospital, Osogbo, 3Department of Morbid Anatomy, Obafemi Awolowo University Teaching, Hospitals Complex, Ile-Ife, Osun State, 4Department of Community Medicine, LAUTECH Teaching Hospital, Ogbomoso, Oyo State, NigeriaBackground: The purpose of this study was to determine the etiology and epidemiologic characteristics of sudden death at Ladoke Akintola University of Technology (LAUTECH Teaching Hospital, South West Nigeria.Methods: This was a retrospective descriptive study of all cases of natural unexpected death, either occurring out of hospital or less than 24 hours after admission to LAUTECH Teaching Hospital, over a nine-year period from January 2003 to December 2011. Data were generated from information in the case notes and autopsy reports for these cases.Results: Sudden death accounted for 29 (4.0% of 718 adult medical deaths and 1.0% of all adult medical admissions. Out-of-hospital deaths occurred in 72.4% of cases. The mean age of the patients was 46.8 ± 11.5 (range 25–74 years. The male to female ratio was 6.25:1. Cardiovascular disease were the most common cause of death (51.7%, followed by respiratory disease (20.7%, pulmonary thromboembolism (10.4%, central nervous system disease (13.8%, gastrointestinal disorders (13.8%, severe chemical/drug poisoning (13.8%, and combined cardiovascular and central nervous system disease (13.8%. Hypertension-related causes were responsible for 14/29 (48.3% of the sudden deaths. Hypertensive heart disease accounted for 86.7% of the cardiovascular deaths, hypertensive heart failure accounted for 73.3%, whilst all heart failure cases accounted for 80.0%. Left ventricular hypertrophy was present in 69.2% of the patients with hypertensive heart disease. Moderate to severe

Gypsum karst in Great Britain

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Cooper A.H.

1996-01-01

Full Text Available In Great Britain the most spectacular gypsum karst development is in the Zechstein gypsum (late Permian mainly in north-eastern England. The Midlands of England also has some karst developed in the Triassic gypsum in the vicinity of Nottingham. Along the north-east coast, south of Sunderland, well-developed palaeokarst, with magnificent breccia pipes, was produced by dissolution of Permian gypsum. In north-west England a small gypsum cave system of phreatic origin has been surveyed and recorded. A large actively evolving phreatic gypsum cave system has been postulated beneath the Ripon area on the basis of studies of subsidence and boreholes. The rate of gypsum dissolution here, and the associated collapse lead to difficult civil engineering and construction conditions, which can also be aggravated by water abstraction.

78 FR 32384 - New England Power Generators Association v. ISO New England Inc.; Notice of Complaint

Science.gov (United States)

2013-05-30

... Power Generators Association v. ISO New England Inc.; Notice of Complaint Take notice that on May 17... New England Power Generators Association (Complainant) filed a formal complaint against ISO New...., Washington, DC 20426. This filing is accessible on-line at http://www.ferc.gov , using the ``eLibrary'' link...

An inter-comparison of model-simulated east–west climate gradients ...

African Journals Online (AJOL)

2010-04-11

Apr 11, 2010 ... This study examines how the east–west gradient of climate over South Africa is represented in terms of ... ate troughs that induce NW-oriented cloud bands across the ..... To reduce the influence of product resolution on the.

Suspended sediment fluxes in a tropical estuary, west coast of India

Digital Repository Service at National Institute of Oceanography (India)

AnilKumar, N.; DineshKumar, P.K.; Srinivas, K.

Annual transport processes of suspended sediments in Beypore estuary - a tropical estuary along the south west coast of India - were investigated based on time series measurements within the system. It's observed that the sediment transport...

Historical commercial West Coast rock lobster Jasus lalandii ...

African Journals Online (AJOL)

Historic data from 1891 to 2001 on the annual exports of rock lobster Jasus lalandii products (canned, frozen tails, raw whole frozen, cooked whole frozen and live) from the South African west coast are used to estimate the annual commercial landings by this fishery. Conversion factors were developed to convert canned, ...

Wellbeing, alcohol use and sexual activity in young teenagers: findings from a cross-sectional survey in school children in North West England

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Kelly Imogen E

2010-11-01

Full Text Available Abstract Background Adolescent health is a growing concern. High rates of binge drinking and teenage pregnancies, documented in the UK, are two measures defining poor wellbeing. Improving wellbeing through schools is a priority but information on the impact of wellbeing on alcohol use, and on sexual activity among schoolchildren is limited. Methods A cross-sectional survey using self-completed questionnaires was conducted among 3,641 schoolchildren aged 11-14 years due to participate in a sex and relationships education pilot programme in 15 high schools in North West England. Bivariate and multivariate analyses were conducted to examine the relationship between wellbeing and alcohol use, and wellbeing and sexual activity. Results A third of 11 year olds, rising to two-thirds of 14 year olds, had drunk alcohol. Children with positive school wellbeing had lower odds of ever drinking alcohol, drinking often, engaging in any sexual activity, and of having sex. General wellbeing had a smaller effect. The strength of the association between alcohol use and the prevalence of sexual activity in 13-14 year olds, increased incrementally with the higher frequency of alcohol use. Children drinking once a week or more had 12-fold higher odds of any sexual activity, and 10-fold higher odds of having sex. Rare and occasional drinkers had a significantly higher odds compared with non-drinkers. Conclusions The relationship between wellbeing and alcohol use, and wellbeing and sexual activity reinforces the importance of initiatives that enhance positive wellbeing in schoolchildren. The association between alcohol use and sexual activity highlights the need for integrated public health programmes. Policies restricting alcohol use may help reduce sexual exposure among young teenagers.

Celtic spirituality and the environment

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Graham Duncan

2015-10-01

Full Text Available Celtic spirituality has a long and distinguished ancestry with its origins in pre-Christian times. It was inculturated amongst peoples in the far west of Europe, particularly in Ireland, Scotland and the north and south west of England. It was different from Roman Christianity in distinct ways until the mid-7th century CE when Roman Christianity became the norm in Britain. It has experienced various revivals during the history of Christianity, with two contemporary expressions in New Age spirituality and Christian spirituality. From its inception, it has been closely linked to the environment.

Influence of socio-demographic factors on distances travelled to access HIV services: enhanced surveillance of HIV patients in north west England

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Tocque Karen

2009-03-01

Full Text Available Abstract Background Patient choice and access to health care is compromised by many barriers including travel distance. Individuals with the human immunodeficiency virus (HIV can seek free specialist care in Britain, without a referral, providing flexible access to care services. Willingness to travel beyond local services for preferred care has funding and service implications. Data from an enhanced HIV surveillance system were used to explore geodemographic and clinical factors associated with accessing treatment services. Methods We extracted data on the location, type and frequency of care services utilized by HIV positive persons (n = 3983 accessing treatment in north west England between January 1st 2005 and June 30th 2006. Individuals were allocated a deprivation score and grouped by urban/rural residence, and distance to care services was calculated. Analysis identified independent predictors of distance travelled (general linear modelling and, for those bypassing their nearest clinic, the probability of accessing a specialist service (logistic regression, SPSS ver 14. Inter-relationships between variables and distance travelled were visualised using detrended correspondence analysis (PC-ORD ver 4.1. Results HIV infected persons travelled an average of 4.8 km (95% confidence intervals (CI 4.6–4.9 per trip and had on average 6 visits (95% CI 5.9–6.2 annually for care. Longer trips were made by males (4.8 km vs 4.5 km, white people (6.2 km, the young (>15 years, 6.8 km and elderly (60+ years, 6.3 km, those on multiple therapy (5.3 km vs 4.0 km, and the more affluent living in rural areas (16.1 km, P Conclusion Distance travelled, and type of HIV services used, were associated with socioeconomic status, even after accounting for ethnicity, route of infection and age. Thus despite offering an 'equitable' service, travel costs may advantage those with higher income.

Role of Food Handlers in Norovirus Outbreaks in London and South East England, 2013 to 2015.

Science.gov (United States)

Rumble, C; Addiman, S; Balasegaram, S; Chima, K; Ready, D; Heard, J; Alexander, E

2017-02-01

Outbreaks caused by norovirus infection are common and occur throughout the year. Outbreaks can be related to food outlets either through a contaminated food source or an infected food handler. Both asymptomatic and symptomatic food handlers are potentially implicated in outbreaks, but evidence of transmission is limited. To understand potential food handler transmission in outbreak scenarios, epidemiological and microbiological data on possible and confirmed norovirus outbreaks reported in London and South East England in a 2-year period were reviewed. One hundred eighty-six outbreaks were associated with a food outlet or registered caterer in this period. These occurred throughout the year with peaks in quarter 1 of study years. A case series of 17 outbreaks investigated by the local field epidemiological service were evaluated further, representing more than 606 cases. In five outbreaks, symptomatic food handlers were tested and found positive for norovirus. In four outbreaks, symptomatic food handlers were not tested. Asymptomatic food handlers were tested in three outbreaks but positive for norovirus in one only. Environmental sampling did not identify the causative agent conclusively in any of the outbreaks included in this analysis. Food sampling identified norovirus in one outbreak. Recommendations from this study include for outbreak investigations to encourage testing of symptomatic food handlers and for food and environmental samples to be taken as soon as possible. In addition, sampling of asymptomatic food handlers should be considered when possible. However, in light of the complexity in conclusively identifying a source of infection, general measures to improve hand hygiene are recommended, with specific education among food handlers about the potential for foodborne pathogen transmission during asymptomatic infection, as well as reinforcing the importance of self-exclusion from food handling activities when symptomatic.

Relevance of the formal red meat classification system to the South ...

African Journals Online (AJOL)

zimmy

2015-08-01

Aug 1, 2015 ... Keywords: Communal farmers, marketing system, meat industry .... Goat production. There are about 6.6 million goats in South Africa (De Villiers et al., 2009). Sixty-three ...... North West Province, South Africa. MSc thesis ...

The beach-seine and gill-net fisheries are South Africa's oldest ...

African Journals Online (AJOL)

spamer

Previous works on the South African gill-net and beach-seine ... catch and effort between four different regions along the South ... evaluate participation in and management of the ... mesh on the West Coast and the Southern and Eastern.

Attitudes of South Asian men in the UK toward women and their understanding of and justification for domestic violence

OpenAIRE

Kaur, Harjinder

2015-01-01

To date nothing is known about the attitudes of South Asian men in the UK toward women and domestic violence. Issues related to South Asian men and communities have remained largely under the surface due to religious and cultural sensitivity. The aim of the research is to examine the attitudes of South Asian men in London and the South East of England toward women and their understanding and justification of domestic violence. More specifically, the research explores a range of cultural and r...

Political culture and the labour movement: a comparison between Poplar and West Ham, 1889-1914

OpenAIRE

Banks-Conney, Diana Elisabeth

2005-01-01

This thesis compares two areas of East London, Poplar and West Ham,that ultimately became strongholds of the Labour Party. The thesis attemptsto answer the crucial question of why, prior to 1914, it seemed as if Labour had succeeded in South West Ham but had failed to achieve similar representation in Poplar. This thesis considers that although contemporaries had identified similar social and economic problems in both Poplar and West Ham in the early twentieth century, more detailed analysis ...

Predictors of and reasons for attempts to reduce alcohol intake: A population survey of adults in England.

Directory of Open Access Journals (Sweden)

Emma Beard

Full Text Available This study aimed to assess the predictors among high-risk drinkers in England of attempts to reduce alcohol consumption, the reasons given for these attempts and the association between the various reasons and alcohol consumption.Data came from 2,800 high-risk drinkers taking part in the Alcohol Toolkit Study (ATS between March 2014 and November 2016 who were attempting to reduce their alcohol consumption. Participants completed the Alcohol Use Disorders Identification Test (AUDIT and were asked questions regarding their socio-demographic characteristics, attempts to cut down and reasons for doing so.Those cutting down were significantly older (OR 1.01, p<0.001, were more likely to be female (OR 1.32, p<0.05, had higher AUDIT-C scores (OR 1.12, p<0. 001, were less likely to be of white ethnicity (OR 0.64, p<0. 001, and were more likely to reside in the South of England (OR 1.34, p<0. 001. They were also more likely to be of higher occupationally-based social-grades (p<0. 001. The main reported reasons for reducing consumption were: fitness (22.5%, weight loss (20.4%, future health (20.4%, advice from a health-care professional (7.9% and cost (7.6%. Those reporting the followings reasons for cutting down had higher AUDIT-C scores than those who did not report these reasons: a concern about further health problems (β 0.20, p<0.05, advice from a doctor/health worker (β 0.38, p<0.05, that drinking was too expensive (β 0.42, p<0.01 and detoxification (β 0.42, p<0.01. Lower AUDIT-C scores were noted among those who reported that they knew someone who was cutting down (β -0.67, p<0.05, that there was no reason (β -0.36, p<0.05, or they didn't know why they were cutting down (β -0.25, p<0.05.Around a fifth of high-risk drinkers in England report trying to reduce their drinking, particularly older, high-socioeconomic female drinkers from the south of England. Attempts to cut down appear to be driven by a desire to improve health, advice from

An outbreak of Salmonella dublin infection in England and Wales associated with a soft unpasteurized cows' milk cheese.

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Maguire, H; Cowden, J; Jacob, M; Rowe, B; Roberts, D; Bruce, J; Mitchell, E

1992-12-01

An outbreak of Salmonella dublin infection occurred in England and Wales in October to December 1989. Forty-two people were affected, mainly adults, and most lived in south-east England. Microbiological and epidemiological investigations implicated an imported Irish soft unpasteurized cows' milk cheese as the vehicle of infection. A case-control study showed a statistically significant association between infection and consumption of the suspect cheese (p = 0.001). Salmonella dublin was subsequently isolated from cheeses obtained from the manufacturer's premises. Initial control measures included the withdrawal of the cheese from retail sale and a Food Hazard Warning to Environmental Health Departments, as well as a press release, from the Department of Health. Subsequently, a decision was taken by the manufacturer to pasteurize milk used in the production of cheese for the UK market and importation of the cheese resumed in June 1990.

Vegetation mapping of the Mond Protected Area of Bushehr Province (south-west Iran).

Science.gov (United States)

Mehrabian, Ahmadreza; Naqinezhad, Alireza; Mahiny, Abdolrassoul Salman; Mostafavi, Hossein; Liaghati, Homan; Kouchekzadeh, Mohsen

2009-03-01

Arid regions of the world occupy up to 35% of the earth's surface, the basis of various definitions of climatic conditions, vegetation types or potential for food production. Due to their high ecological value, monitoring of arid regions is necessary and modern vegetation studies can help in the conservation and management of these areas. The use of remote sensing for mapping of desert vegetation is difficult due to mixing of the spectral reflectance of bright desert soils with the weak spectral response of sparse vegetation. We studied the vegetation types in the semiarid to arid region of Mond Protected Area, south-west Iran, based on unsupervised classification of the Spot XS bands and then produced updated maps. Sixteen map units covering 12 vegetation types were recognized in the area based on both field works and satellite mapping. Halocnemum strobilaceum and Suaeda fruticosa vegetation types were the dominant types and Ephedra foliata, Salicornia europaea-Suaeda heterophylla vegetation types were the smallest. Vegetation coverage decreased sharply with the increase in salinity towards the coastal areas of the Persian Gulf. The highest vegetation coverage belonged to the riparian vegetation along the Mond River, which represents the northern boundary of the protected area. The location of vegetation types was studied on the separate soil and habitat diversity maps of the study area, which helped in final refinements of the vegetation map produced.

Reproductive patterns of blacktail comber ( Serranus atricauda, Serranidae) from south-west Portugal seamounts

Science.gov (United States)

Neves, Ana; Sequeira, Vera; Paiva, Rafaela Barros; Vieira, Ana Rita; Gordo, Leonel Serrano

2014-03-01

The knowledge of the reproductive strategy is essential for the comprehensive understanding of the population dynamics of any fish species. This study intends to define the spawning season, verify the type of fecundity regulation and estimate relative annual fecundity for Serranus atricauda inhabiting the south-west of Portugal seamounts (Gorringe, Ampère and Lion). Monthly samples, between September 2010 and December 2011, were obtained from commercial vessels. This species is synchronously hermaphroditic, and mature individuals were found all year round, with gonadosomatic index peak from February to September. No clear relation between hepatosomatic index and Fulton's condition factor and gonadal development was found, and therefore, it is probable that reproductive success depends more on environmental conditions and food availability during the spawning season than on body energy reserves. No gap exists between pre-vitellogenic and vitellogenic oocytes and the oocyte size-frequency distribution during the main spawning season show no dominant cohort progressing through time. The number of standing stock of advanced vitellogenic oocytes showed an increase trend along the spawning season decreasing only at its end and the relative intensity of α-atresia was always low throughout this period with an increase towards the end. All these criteria corroborate the indeterminate fecundity type assigned to S. atricauda in previous studies. Mean relative annual fecundity estimated was 5,655 ± 4,321 oocytes per gram of gutted weight.

Exploring attitudes towards aquaculture development in the UK: A consultative stakeholder approach

OpenAIRE

Memery, Juliet; Birch, Dawn

2016-01-01

This study explores attitudes towards aquaculture development as a way of providing a sustainable source of seafood through a consultative stakeholder approach. Given aquaculture is a less familiar concept within South West England, gaining insight of the views and perspectives of such a development in the region is required to facilitate stakeholder engagement. In-depth qualitative interviews investigate attitudes across five stakeholder sectors: government, fishing/marine, business/catering...

Ebola Virus Epidemic in West Africa and Beyond

Directory of Open Access Journals (Sweden)

Oscar G Gómez-Duarte

2014-10-01

Full Text Available Is there a reason to fear that an Ebola outbreak may strike Latin America? The fear may not be unreasonable taking into account the history of epidemics that have affected the American continent since colonization times in 1492. Old World small pox epidemics spread and killed millions of Native Americans north and south from the equator. Imported West Nile virus infections reported in New York in 1999 dramatically spread East to West of the United States. Most recently, Chikungunya virus arrived to Central America in 2013 and has already infected close to 1 million people in Mexico, Central American countries, Brazil, Colombia, Ecuador, Guyanas, Paraguay, and Venezuela.

Biogeochemical investigations in areas of copper-tin mineralization in south-west England

Energy Technology Data Exchange (ETDEWEB)

Millman, A P

1957-01-01

Semi-quantitative methods of spectrographic analysis have been employed for the determination of Cu, Sn, Zn, Pb, and Ag in the leaves and twigs of a variety of trees growing in an area of copper-tin mineralization on the borders of Cornwall and Devon. The distribution of these ore metals in the soil profiles was also determined. Ore-negative (background) values have been derived for the trees and the soils, and these are compared with the results of earlier work in Southern Nigeria and Northern Rhodesia. 20 references, 4 tables.

78 FR 67357 - New England Power Generators Association, Inc. v. ISO New England Inc.; Notice of Complaint

Science.gov (United States)

2013-11-12

... Power Generators Association, Inc. v. ISO New England Inc.; Notice of Complaint Take notice that on...), 18 CFR 385.206 (2013), the New England Power Generators Association, Inc. (NEPGA or Complainant..., 888 First Street NE., Washington, DC 20426. This filing is accessible on-line at http://www.ferc.gov...

Markets in New England

International Nuclear Information System (INIS)

Simpson, J.D.

1998-01-01

Bay State Gas Company is a large American natural gas local distribution company which provides unbundled services and unbundled gas transportation service to about 306,000 residential, commercial and industrial customers in Massachusetts, Maine and New Hampshire. They operate as Northern Utilities Inc. in Maine and New Hampshire. Bay State Gas Company recently announced a strategic merger with NIPSCO Industries. The merger will allow the company to take advantage of opportunities that stem from their location in a high growth potential region, and the growth potential associated with retail unbundling. New England is a small natural gas market with an annual consumption of about 600 BCF, but the market is greatly under saturated. Only 31 per cent of New England homes heat with natural gas compared to 54 per cent of the U.S. as a whole. Three important changes in the New England energy market have been identified that will help the natural gas industry grow in the region: (1) unbundling of retail natural gas markets, (2) deregulation of electric markets, and (3) development of a new pipeline infrastructure. 7 figs

Petrography and mineralgy of gachsaran formation in west of ...

African Journals Online (AJOL)

Gachsaran Formation is the most important cap rock of hydrocarbon reservoir in Iran and has important deposits of salt, sulfur and gypsum. A section of Gachsaran formation (Early to Middle Miocene) in south- east of zagros area, west of Bandar- e- Abbas province, was studied from sedimentary geology view. Gachsaran ...

Morphological studies on rumen development in West African Dwarf ...

African Journals Online (AJOL)

We studied the gross and light microscopic structures of rumen in fetal, neonatal and adult West African Dwarf (WAD) goats obtained from Nsukka and Igboeze South Local Government Areas (L.G.A) of Enugu State. After euthanasia the rumen was ligated, dissected out and the volume determined by flotation and ...

2H, 3H and 18O Tracers used for a preliminary study of groundwaters vulnerability to contaminants in the South-West of Madagascar

International Nuclear Information System (INIS)

Rajaobelison, J.; Ramaroson, V.; Randrianasolo, A.; Randrianarisoa, H.; Mamifarananahary, E.; Ranaivoarisoa, A.

2004-01-01

Fresh water access is one of the main issues in the South-West of Madagascar. Most people in this area draw water from surface water which is usually of bad quality and source of stomach diseases. The only reliable water resource is groundwater. However, the latter is more or less vulnerable to geogenic and anthropogenic contaminants. Use of 2 H, 3 H and 18 O environmental tracers has contributed to localize and estimate the active and potential focuses of contamination in shallower and deeper aquifers, within the frame of a preliminary study of ground waters vulnerability to contaminants.

Occurrence of 1 ka-old corals on an uplifted reef terrace in west Luzon, Philippines: Implications for a prehistoric extreme wave event in the South China Sea region

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Ramos, Noelynna T.; Maxwell, Kathrine V.; Tsutsumi, Hiroyuki; Chou, Yu-Chen; Duan, Fucai; Shen, Chuan-Chou; Satake, Kenji

2017-12-01

Recent 230Th dating of fossil corals in west Luzon has provided new insights on the emergence of late Quaternary marine terraces that fringe west Luzon Island facing the Manila Trench. Apart from regional sea level changes, accumulated uplift from aseismic and seismic processes may have influenced the emergence of sea level indicators such as coral terraces and notches. Varied elevations of middle-to-late Holocene coral terraces along the west Luzon coasts reveal the differential uplift that is probably associated with the movement of local onland faults or upper-plate structures across the Manila Trench forearc basin. In Badoc Island, offshore west of Luzon mainland, we found notably young fossil corals, dated at 945.1 ± 4.6 years BP and 903.1 ± 3.9 years BP, on top of a 5-m-high reef platform. To constrain the mechanism of emergence or emplacement of these fossil corals, we use field geomorphic data and wave inundation models to constrain an extreme wave event that affected west Luzon about 1000 years ago. Our preliminary tectonic and tsunami models show that a megathrust rupture will likely lead to subsidence of a large part of the west Luzon coast, while permanent coastal uplift is attributed to an offshore upper-plate rupture in the northern Manila Trench forearc region. The modeled source fault ruptures and tsunami lead to a maximum wave height of more than 3 m and inundation distance as far as 2 km along the coasts of western and northern Luzon. While emplacement of coral boulders by an unusually strong typhoon is also likely, modeled storm surge heights along west Luzon do not exceed 2 m even with Typhoon Haiyan characteristics. Whether tsunami or unusually strong typhoon, the occurrence of a prehistoric extreme wave event in west Luzon remains an important issue in future studies of coastal hazards in the South China Sea region.

Trace elements in fragments of fishing net and other filamentous plastic litter from two beaches in SW England.

Science.gov (United States)

Turner, Andrew

2017-05-01

Filamentous plastic litter collected from two beaches in south west England has been characterized by FTIR and XRF. The majority of samples were constructed of polyethylene and consisted of twisted or braided strands of a variety of colours that appeared to be derived from commercial fishing nets. A number of different elements were detected among the samples but, from an environmental perspective, the regular occurrence of Cr and Pb and the occasional or isolated occurrence of Br, Cd and Se were of greatest concern. The highest total concentrations of Br (2420 μg g -1 ), Cd (1460 μg g -1 ), Cr (909 μg g -1 ), Pb (3770 μg g -1 ) and Se (240 μg g -1 ) were always encountered among orange samples and are attributed to the presence of lead chromates and cadmium sulphoselenide as colourants and to brominated compounds as flame retardants. Element bioaccessibility was evaluated by ICP-MS following an acidic extraction test that mimics the digestive tract of seabirds, with maximum values after a seven-day incubation period and relative to respective total concentrations of 0.2-0.4% for Cd, Cr and Pb and about 7% for Br. In addition to the well-documented impacts on wildlife through entrapment, filamentous plastic waste may act as a significant source of hazardous chemicals into the marine foodchain through ingestion. Copyright © 2016 Elsevier Ltd. All rights reserved.

Drift pumice in the Indian and South Atlantic oceans

International Nuclear Information System (INIS)

Frick, C.; Kent, L.E.

1984-01-01

Sixty-three samples of drift pumice, collected at the coasts of South Africa, East Africa, Madagascar, Mauritius, the Cocos Islands, Australia, Indonesia, Brazil, Marion Island and Bouvet Island, were investigated petrographically and geochemically with a view to establishing the possible source areas. Geochemically five distinct groups could be distinguished and some could be liked to specific eruptions in the Indian, Atlantic and Pacific oceans. Group A pumice originated from a submarine eruption off Zavodovski Island in the South Sandwich Island Group in 1962. The pumice in Group B occurs mainly on the beaches bordering the Atlantic Ocean, and was found on the west coast of South Africa, on the sea floor south-west of South Africa, and in Brazil. The source of this group is unknown, but all the evidence indicates that it must have been from the Mid-Atlantic Ridge in the South Atlantic Ocean. The Group C pumice was found in the southern Indian Ocean, probably from the Mid-Indian Ridge. The fourth group originated from a submarine eruption along the Tonga Trench in the Pacific Ocean. Group E, which is by far the most homogeneous, includes samples from Australia, the Indian Ocean islands, East and South Africa and samples of the undisputed Krakatoan origin. Specimens from the Krakatoan eruption are still the most abundant type of drift pumice that can be found

Incidence of udder abnormalities in West African Dwarf and Kalahari ...

African Journals Online (AJOL)

A total of 646 goats comprising 580 West African Dwarf (WAD) sampled across Abeokuta South, Abeokuta North and Odeda Local Government Areas of Ogun State and 66 Kalahari Red (KR) goats from the Institute of Food Security, Environmental Resources and Agricultural Research (IFSERAR), Federal University of ...

Classification of low-resource livestock producers in the North West ...

African Journals Online (AJOL)

Classification of low-resource livestock producers in the North West Province. I.V. Nsahlai, A.T. Sedumedi. Abstract. (South African J of Animal Science, 2000, 30, Supplement 1: 109-110). Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

Condom use as part of the wider HIV prevention strategy: experiences from communities in the North West Province, South Africa.

Science.gov (United States)

Versteeg, Marije; Murray, Montagu

2008-07-01

Correct and consistent condom usage remains a pivotal strategy in reaching the target set by the South African government to reduce new HIV infections by 50% in the next 5 years. Studies have found that there has been an increase in condom usage by some categories of the population, but usage has not yet reached the desired levels in order to meet the target. This article reports on the findings of a study on condom usage in eight communities in the North West Province, which was part of a wider HIV and AIDS programme evaluation commissioned by the North West Provincial Department of Health. The main aim was to assess accessibility to condoms, and knowledge, attitudes and practices around condom use by four sampled communities in the North West Province. Eight focus group discussions were held and 50 households were interviewed. The study found positive results regarding accessibility and awareness of condoms. However, this often did not lead to the desired behavioural change of using condoms in risky sexual interactions. The majority of respondents still resisted condom usage, used condoms inconsistently, or were not in a position to negotiate protected sexual intercourse. The main reasons reported for this were: reduced pleasure, perceived and real physical side-effects, myths, lack of information, status, financial reasons, distrust in the efficacy of condoms, family planning, cultural reasons, gender-related reasons and trust. Many of the barriers to consistent condom use cannot be overcome by strategies that target the individual. Interventions need to address underlying developmental factors such as the non-biological factors that increase the susceptibility of women to HIV infection. As this falls outside of the scope of the mandate of the Department of Health, various partnerships with other key role players need to be established and/or strengthened, such as with local government, non-governmental organisations and faith-based organisations.

Ecological similarities between two Mediterranean wetlands: Sidi Boughaba (North-West Morocco and the Doñana National Park (South-West Spain

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Najat Elkhiati

2013-04-01

Full Text Available Addressing the underlying common processes within aquatic systems located in the same geographical region has long been used as a tool for the advancement of limnology. A limnological study of the Merja Sidi Boughaba in 2009 has shown that there are many common features between the physico-chemical and biological conditions of this site and previous data reported from some of the wetlands of the Doñana National Park (South-West Spain. Both are Ramsar sites located on extensive dune systems of the Atlantic coast with a Mediterranean climate. They have a common palaeoenvironmental history that is largely responsible for their similar hydrology and water composition. Oceanic influence has probably produced a slight disproportion of Mg2+ over Ca2+ through airborne sea salt deposition and the surface evaporation of groundwater feeding these wetlands during annual flood and drought cycles. The wide spectrum of environmental conditions encountered in the Doñana wetlands is epitomised by the Merja Sidi Boughaba, where water and sediment gradually change in the same water body from north to south: from humic-coloured waters and a sandy substrate to a calcium-rich substrate with turbid and silted waters which eventually dry out. As a consequence, the community of submersed macrophytes is very rich and dominated by dense charophyte beds. The high primary production coupled with high biodiversity found in the Merja Sidi Boughaba is also shared by the Doñana wetlands. The high conservation status of both sites enables a useful comparison to be made of the water quality of shallow aquatic systems at a regional scale which, contrary to the trophic classifications developed for deep stratified lakes in temperate regions, is not based on regressions between the concentrations of chlorophyll and total phosphorus (Tot-P but on the proportions of dissolved and particulate P pools. In these Mediterranean sites, nutrients are more efficiently recycled through the

Molybdenum distributions and variability in drinking water from England and Wales.

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Smedley, P L; Cooper, D M; Lapworth, D J

2014-10-01

An investigation has been carried out of molybdenum in drinking water from a selection of public supply sources and domestic taps across England and Wales. This was to assess concentrations in relation to the World Health Organization (WHO) health-based value for Mo in drinking water of 70 μg/l and the decision to remove the element from the list of formal guideline values. Samples of treated drinking water from 12 water supply works were monitored up to four times over an 18-month period, and 24 domestic taps were sampled from three of their supply areas. Significant (p  0.05) were detected. Tap water samples collected from three towns (North Wales, the English Midlands, and South East England) supplied uniquely by upland reservoir water, river water, and Chalk groundwater, respectively, also showed a remarkable uniformity in Mo concentrations at each location. Within each, the variability was very small between houses (old and new), between pre-flush and post-flush samples, and between the tap water and respective source water samples. The results indicate that water distribution pipework has a negligible effect on supplied tap water Mo concentrations. The findings contrast with those for Cu, Zn, Ni, Pb, and Cd, which showed significant differences (p water samples. In two pre-flush samples, concentrations of Ni or Pb were above drinking water limits, although in all cases, post-flush waters were compliant. The high concentrations, most likely derived from metal pipework in the domestic distribution system, accumulated during overnight stagnation. The concentrations of Mo observed in British drinking water, in all cases less than 2 μg/l, were more than an order of magnitude below the WHO health-based value and suggest that Mo is unlikely to pose a significant health or water supply problem in England and Wales.

Revised East-West Antarctic plate motions since the Middle Eocene

Science.gov (United States)

Granot, R.; Cande, S. C.; Stock, J.; Damaske, D.

2010-12-01

The middle Cenozoic (43-26 Ma) rifting between East and West Antarctica is defined by an episode of ultraslow seafloor spreading in the Adare Basin, located off northwestern Ross Sea. The absence of fracture zones and the lack of sufficient well-located magnetic anomaly picks have resulted in a poorly constrained kinematic model (Cande et al., 2000). Here we utilize the results from a dense aeromagnetic survey (Damaske et al., 2007) collected as part of GANOVEX IX 2005/06 campaign to re-evaluate the kinematics of the West Antarctic rift system since the Middle Eocene. We identify marine magnetic anomalies (anomalies 12o, 13o, 16y, and 18o) along a total of 25,000 km of the GPS navigated magnetic profiles. The continuation of these anomalies into the Northern Basin has allowed us to use the entire N-S length of this dataset in our calculations. A distinct curvature in the orientation of the spreading axis provides a strong constraint on our calculated kinematic models. The results from two- (East-West Antarctica) and three- (Australia-East Antarctica-West Antarctica) plate solutions agree well and create a cluster of rotation axes located south of the rift system, near the South Pole. These solutions reveal that spreading rate and direction, and therefore motion between East and West Antarctica, were steady between the Middle Eocene and Early Oligocene. Our kinematic solutions confirm the results of Davey and De Santis (2005) that the Victoria Land Basin has accommodated ~95 km of extension since the Middle Eocene. This magnetic pattern also provides valuable constraints on the post-spreading deformation of the Adare Basin (Granot et al., 2010). The Adare Basin has accommodated very little extension since the Late Oligocene (<7 km), but motion has probably increased southward. The details of this younger phase of motion are still crudely constrained.

Engaging black sub-Saharan African communities and their gatekeepers in HIV prevention programs: Challenges and strategies from England

Directory of Open Access Journals (Sweden)

Mathew Nyashanu

2016-12-01

Full Text Available Objective: HIV infection is a sensitive issue in black communities [Serrant-Green L. Black Caribbean men, sexual health decisions and silences. Doctoral thesis. Nottingham School of Nursing, University of Nottingham; 2004]. Statistics show black sub-Saharan African (BSSA communities disproportionately constitute two-thirds of people with HIV [Heath Protection Agency. Health protection report: latest infection reports-GOV.UK; 2013]. African communities constitute 30% of people accessing HIV treatment in the United Kingdom yet represent less than 1% of the population [Health Protection Agency. HIV in the United Kingdom: 2012 report; 2012], [Department of Health. DVD about FGM. 2012. Available from fgm@dh.gsi.gov.uk.]. This article explores the sociocultural challenges in engaging BSSA communities in HIV prevention programs in England and possible strategies to improve their involvement. Methods: Twelve focus group discussions and 24 semistructured interviews were conducted in a 2-year period with participants from the BSSA communities and sexual health services in the West Midlands, England. The research was supported by the Ubuntu scheme, a sexual health initiative working with African communities in Birmingham, England. Results: Ineffective engagement with African communities can hinder the effectiveness of HIV prevention programs. Skills and strategies sensitive to BSSA culture are important for successful implementation of prevention programs. HIV prevention programs face challenges including stigma, denial, and marginalized views within BSSA communities. Conclusion: Networking, coordination, and cultural sensitivity training for health professionals are key strategies for engaging BSSA communities in HIV prevention programs.

Breakfast and Energy Drink Consumption in Secondary School Children: Breakfast Omission, in Isolation or in Combination with Frequent Energy Drink Use, is Associated with Stress, Anxiety, and Depression Cross-Sectionally, but not at Six-Month Follow-Up

OpenAIRE

Gareth eRichards; Andrew Paul Smith

2016-01-01

A considerable amount of research suggests that breakfast omission and the frequent use of caffeinated energy drinks may be associated with undesirable effects, and particularly so in children and adolescents. The current paper presents cross-sectional and longitudinal data from the Cornish Academies Project to investigate the effects of consuming energy drinks and missing breakfast on stress, anxiety, and depression in a cohort of secondary school children from the South West of England. Que...

Breakfast and Energy Drink Consumption in Secondary School Children: Breakfast Omission, in Isolation or in Combination with Frequent Energy Drink Use, is Associated with Stress, Anxiety, and Depression Cross-Sectionally, but not at 6-Month Follow-Up

OpenAIRE

Richards, Gareth; Smith, Andrew P.

2016-01-01

A considerable amount of research suggests that breakfast omission and the frequent use of caffeinated energy drinks may be associated with undesirable effects, and particularly so in children and adolescents. The current paper presents cross-sectional and longitudinal data from the Cornish Academies Project to investigate the effects of consuming energy drinks and missing breakfast on stress, anxiety, and depression in a cohort of secondary school children from the South West of England. Que...

Hydrogeology of the West Siberian Basin

International Nuclear Information System (INIS)

Foley, M.G.; Bradley, D.J.; Cole, C.R.

1996-01-01

Nuclear fuel cycle activities of the former Soviet Union (FSU) have resulted in extensive radioactive contaminant releases to the environment in western Siberia. We are developing three-dimensional numerical models of the hydrogeology and potential contaminant migration in the West Siberian Basin. We have assumed that ground-water flow in the West Siberian Basin is topographically driven, with recharge to the basin occurring in the highlands on the west, east, and south, and internal discharge localized in numerous river valleys and lakes that ultimately discharge north to the ocean. We are modeling the regional hydrogeology as three-dimensional, steady-state, saturated flow that is recharged from above. We acquired topographic, geologic, hydrostratigraphic, hydrogeologic, and water-balance data for the West Siberian Basin and constructed a regional water table. We correlated and combined 70 different rock types derived from published descriptions of West Siberian Basin rocks into 17 rock types appropriate for assignment of hydrogeologic properties on the basis of spatial heterogeneity and constituent (i.e., sand, silt, and clay) diversity. Examination of resulting three-dimensional assemblages of rock types showed that they were consistent with published and inferred paleogeography and depositional processes. Calibrating the basin's moisture balance (i.e., recharge and discharge) to the derived water table determined plausible input parameter values for unknowns such as hydraulic conductivities. The general directions of calculated ground-water flow suggest that major rivers act as discharge areas, with upwelling below the rivers extending down into the basement rocks, and that ground-water divides that penetrate the entire thickness of the model are evident between major rivers

Soil quality improvement for crop production in semi-arid West Africa

NARCIS (Netherlands)

Ouédraogo, E.

2004-01-01

Soil quality maintenance and crop production improvement in semi-arid West Africa require appropriate cropping technologies, which are ecologically sound and economically viable. Thus, on-farm and on-station experiments have been carried out on the central plateau and in the south of Burkina Faso

Improving policy and practice to promote equity and social justice - a qualitative comparative analysis building on key learnings from a twinning exchange between England and the US.

Science.gov (United States)

Blanchard, Claire; Narle, Ginder; Gibbs, Martin; Ruddock, Charmaine; Grady, Michael; Brookes, Chris; Hopkins, Trevor; Norwood, Jayne

2013-12-01

Community health promotion interventions, targeted at marginalised populations and focusing on addressing the social determinants of health (SDH) to reduce health inequalities and addressing the processes of exclusion, are an important strategy to prevent and control non-communicable diseases (NCDs) and promote the health of underprivileged and under-resourced groups. This article builds on key lessons learnt from a learning exchange between Communities for Health in England and the Racial and Ethnic Approaches to Community Health across the US (REACH US) communities that are tackling health inequities. It presents a qualitative analysis further capturing information about specific community interventions involved in the exchange and identifying lessons learnt. This exchange was led by a partnership between the US Centers for Disease Control and Prevention, the International Union for Health Promotion and Education, the Department of Health of England, Health Action Partnership International, and Learning for Public Health West Midlands. These efforts provide interesting insights for further research, priority areas of action for policy and practice to address the SDH and to promote and sustain equity and social justice globally. The article highlights some key lessons about the use of data, assets-based community interventions and the importance of good leadership in times of crisis and adversity. Whilst complex and time-consuming to arrange, such programmes have the potential to offer other countries including the global south new insights and perspectives that will in turn contribute to the SDH field and provide concrete strategies and actions that effectively reduce inequities and promote the health of our societies. The key learnings have the potential to contribute to the global community and growing documentation on evidence of effective efforts in the reduction of health inequities.

Terrace Agriculture of the Hani People – Cultural Heritage of the South-West China

Directory of Open Access Journals (Sweden)

Kladovshchikova Mariya Evgenyevna

2015-04-01

Full Text Available The article presents the features of terrace agriculture of Hani and Yi indigenous minorities, living in the Yunnan province in the South-West China, just a step away from the Laos and Vietnam boundaries. The cultural landscape of the Hani rice terraces, included into the UNESCO World Heritage List in 2013 (Cultural Landscape of Honghe Hani Rice Terraces, expresses the conservation of the minorities’ course of life during the last 1 300 years. The geological framework, climate patterns and conform type of vegetation predefine the specific character of natural conditions necessary for terrace agriculture and red rice growth – the most important crop within the region. At that, the landscape picture which fully reflects the season fluctuations of regional subtropical climate, also facilitates to aesthetic and romantic perception forming, symbolizing man-made environment integral and interlaced into natural landscape. The special focus is made on the description of terraced slopes unique morphology and ancient land cultivation technologies for the essential regional culture – red rice. Preservation of centuries-old traditions of efficient agriculture makes it possible to achieve integration of cultural and natural landscapes, that seamlessly comprises the ethnic minorities’ life, as well as to prevent development of erosion and landslide slope processes. The elements of the traditional Hani people way of life, including ritual customs associated with terrace agriculture, are particularly described.

Reproductive biology of the spotback skate Atlantoraja castelnaui in the south-west Atlantic Ocean.

Science.gov (United States)

Colonello, J C; García, M L; Lasta, C A; Menni, R C

2012-06-01

This study provides information on the reproduction of spotback skate Atlantoraja castelnaui. A total of 232 individuals (119 females and 113 males) were obtained from surveys carried out between 2003 and 2006, from the south-west Atlantic Ocean, between 34 and 42° S and <50 m deep; another 514 specimens (241 females and 273 males) were obtained between 2005 and 2007 from commercial fishery operations carried out in the same area and landings in the port of Mar del Plata, Argentina. Males ranged from 185 to 1250 mm total length (L(T) ) and females from 243 to 1368 mm L(T) . Length at maturity was estimated to be 980 mm for males and 1089 mm L(T) for females. Lack of variation of testis mass together with the continuous production of mature spermatocyst and spermatozoa in deferent ducts suggested that males can reproduce throughout the year. Females reproduced year-round with peaks of reproductive activity an integral part of a continuous cycle. This conclusion is corroborated by the seasonal variation of ovaries, oviducal gland and the occurrence of females with eggs in the uterus throughout the year. Results from this study indicate that A. castelnaui is very susceptible to fishery pressure. © 2012 The Authors. Journal of Fish Biology © 2012 The Fisheries Society of the British Isles.

Sedimentary evolution and ecosystem change in Ahémé lake, south-west Benin

Science.gov (United States)

Amoussou, Ernest; Totin Vodounon, Henri S.; Vissin, Expédit W.; Mahé, Gil; Oyédé, Marc Lucien

2018-04-01

Tropical moist ecosystems, such as Ahémé lake, south-west Benin, are increasingly marked by water degradation, linked with the activities of increasing riparian populations. The objective of this study is to analyze sedimentary dynamics and its influence on the changing ecosystem of Ahémé lake from 1961-2010. Data used to carry out the study are records of precipitation, flows, turbidity, suspended sediment, mineral elements and bathymetry. Grain size data from the sieving of sediment samples were used to interpret suspended solids distribution in the lake. Linear correlation coefficients were used to assess the degree of dependence between rainfall and runoff inputs to the lake. Lake depth measurements in some areas of the lake serve to determine the rate of infilling. The sorting index was used to highlight the distribution and origin of sediments in the lake. The results show a degradation of the lake Ahémé ecosystem characterized by infilling of its bed, a high correlation (r = 0.90) between rainfall and runoff, seasonal change in physicochemical parameters (total suspended sediment decrease by -91 %) and decrease in fish production by 135.8 t yr-1. The highest mean suspended sediment concentrations in lake inputs occur during high water periods (123 mg L-1) compared to low water periods (11.2 mg L-1).

"A man's game": cricket, war and masculinity, South Africa, 1899-1902.

Science.gov (United States)

Allen, Dean

2011-01-01

As practitioners of the imperial sport of the Victorian age, cricketers rallied whenever war descended upon England and its colonies. The South African War of 1899-1902 was no different. Adding to existing work on cricket's imperial development within South Africa, this study marks a significant contribution to research on the link between masculinity, war and sport during the Victorian era. A concept emerging from the English public schools of the mid- to late nineteenth century, the masculine ethos of sport and military honour had reached colonial South Africa by the outbreak of war in 1899. In its analysis of cricket and masculinity, this essay examines the events surrounding the war in South Africa and provides an example of the distinct relationship that existed between the military and the masculinity of sport and its organisation during this era.

Evolution of dissolved and particulate chromophoric materials during the VAHINE mesocosm experiment in the New Caledonian coral lagoon (South West Pacific)

Science.gov (United States)

Tedetti, M.; Marie, L.; Röttgers, R.; Rodier, M.; Van Wambeke, F.; Helias, S.; Caffin, M.; Cornet-Barthaux, V.; Dupouy, C.

2015-10-01

In the framework of the VAHINE project, we investigated the spectral characteristics and the variability of dissolved and particulate chromophoric materials throughout a 23 day mesocosm experiment conducted in the South West Pacific at the exit of the New Caledonian coral lagoon (22°29.073 S-166°26.905 E) from 13 January to 4 February 2013. Samples were collected in a mesocosm fertilized with phosphorus at 1, 6 and 12 m depth and in the surrounding waters. Light absorption coefficients of chromophoric dissolved organic matter (CDOM) (ag(λ)), particulate matter (ap(λ)) and CDOM + particulate matter (ag+p(λ)) were measured using a point-source integrating-cavity absorption meter (PSICAM), while fluorescent DOM (FDOM) components were determined from excitation-emission matrices (EEMs) combined with parallel factor analysis (PARAFAC). The evolutions of ag(λ), ap(λ) and ag+p(λ) in the mesocosm were similar to those of total chlorophyll a concentration, Synechococcus spp. and picoeukaryote abundances, bacterial production, particulate organic nitrogen and total organic carbon concentrations, with roughly a decrease from the beginning of the experiment to days 9-10, and an increase from days 9-10 to the end of the experiment. In the surrounding waters, the same trend was observed but the increase was much less pronounced, emphasizing the effect of the phosphorus fertilization on the mesocosm's plankton community. Correlations suggested that both Synechococcus cyanobacteria and heterotrophic bacteria were strongly involved in the production of CDOM and absorption of particulate matter. The increase in phytoplankton activities during the second part of the experiment led to a higher contribution of particulate material in the absorption budget at 442 nm. The three FDOM components identified (tryptophan-, tyrosine- and UVC humic-like fluorophores) did not follow the evolution of CDOM and particulate matter, proving that these were driven by different production

Malaria survey and malaria control detachments in the South-West Pacific Area in World War 2.

Science.gov (United States)

Crocker, Denton W

2009-01-01

Malaria among troops in the South-West Pacific Area (SWPA) in World War 2 affected the military effort to the degree that special units were formed to combat it. These malaria survey detachments (MSDs) and malaria control detachments (MCDs) were self-contained and so could move quickly to wherever their services were needed. In SWPA by 25 September 1944 there were 32 MSDs and 65 MCDs. Tables of organization called for 11 enlisted men in MSDs and MCDs, two officers in MSDs and one in MCDs. Detachments served throughout the SWPA. Detailed records of the 31st MSD show that in addition to antimalarial efforts it worked at control of scrub typhus, dengue and venereal disease, at reduction of rat populations and in experimental work involving DDT and schistosomiasis. Specific locations of the 31st MSD were New Guinea (3 sites), Morotai, Leyte, Mindoro, Okinawa and Japan. The detachment served overseas for 21 months. Experience in combating malaria in SWPA in World War 2 points to the need for better and continuous training of both medical and line officers in malaria prevention and control.

New England Takes Stock of Midterm Elections

Science.gov (United States)

Harney, John O.; Morwick, Carolyn

2014-01-01

The recent midterm elections brought New England two new governors. Rhode Island elected its first woman chief executive in Gina Raimondo (D). Massachusetts elected Charlie Baker (R), a former Harvard Pilgrim CEO and official in the Weld and Cellucci administrations. Otherwise, the New England corner offices cautiously welcomed back incumbents:…

Saline variability at the south-west of Portugal after kriging data from Ramalina spp. biomonitors

International Nuclear Information System (INIS)

Figueira, R.; Sousa, A.J.; Pacheco, A.M.G.; Catarino, F.

2000-01-01

Sea-salt input over the land masses may have deleterious effects on man-made structures, vegetable organisms (crops and vegetation) and soil/water resources. Recent work has shown the ability of some lichen species to monitor the deposition of airborne salts of marine origin. The atmospheric transport and deposition of sea salts can be assessed by measuring saline elements in lichens growing over coastal areas. The concentration of Cl - and Na + was determined in lichen thalli collected in three different dates on the south-west region of Portugal. The extracellular fraction of Na + was obtained by a sequential elution procedure, and Cl - was determined after leaching samples with water. The dispersion of element grades in the area was studied through geostatistical analysis. Numerical values were estimated by two interpolation methods: ordinary kriging and kriging with an external drift. The latter method used the logarithm of the distance to the coast as an auxiliary variable and yielded more reliable results. Every set of data produced a similar spatial pattern, showing a steep gradient in the first three kilometres from the coast. However, considerable variation can be observed between surveys. The variability of results is interpreted using the precipitation data obtained for the region under consideration. (author)

Prevalence of Cryptosporidium Infection in Immunocompromised Pa-tients, In South-West of Iran, 2009-10

Directory of Open Access Journals (Sweden)

A Balouty Dehkordy

2010-12-01

Full Text Available Background: Cryptosporidium is a protozoan parasite with worldwide distribution. The aim of this study was to estimate the prevalence of Cryptosporidium infection by antigen detection in faeces among immunocompromised patients referred to educational hospitals of Ahvaz City, South-West of Iran, 2009-2010.Methods: Fecal samples from 176 immunocompromised patients were collected and Cryptosporid­ium coproantigen test was performed using ELISA method (DRG kit, Germany. A questionnaire was completed for each case and the results were analyzed using descriptive and Chi-Square tests, by SPSS statistical software (15th version.Results: Our study indicated 5.1% Cryptosporidium infection prevalence in the immunocompro­mised participated population. Furthermore, 4.2 %, 4%, 4.5 % and 9.1% infection rates were identi­fied in children suffered from hematopoietic malignancy, adult cancer patients, renal trans­plant recipients, and HIV+ cases, respectively. There was not significant correlation between the infection and age and gender (P>0.05. Infection was most frequent among HIV+ patients.Conclusion: The present study confirmed the high prevalence of Cryptosporidium antigen in fe­cal samples of immunocompromised patients in the region. As no chemotherapeutic agents have yet proven, especially in immunosuppressed patients, therefore our results highlight the impor­tance of preventive intervention in these groups.

Contextual socioeconomic determinants of cardiovascular risk factors in rural south-west China: a multilevel analysis

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Geater Alan

2007-05-01

Full Text Available Abstract Background We examined independent influences of contextual variables on cardiovascular risk factors in Shilin county, Yunnan province, South-west China. Methods Three villages were selected from each of the ten townships based on probability proportional to size. In each selected village, 200 individuals aged ≥ 45 years were chosen based on simple random sampling method. From 6006 individuals, information on demographic characteristics, smoking and drinking status was obtained by interview. Blood pressure, height, weight, and waist and hip girth were measured. Fasting blood sugar was measured in a 10-percent subsample. Contextual data were from official reports. Multi-level regression modelling with adjustment for individual and contextual variables was used. Results Contextual variables associated with CVD risk factors included: remoteness of village with higher blood pressure and fasting blood sugar, high proportion of Yi minority with drinking, high literacy rate with a lower rate of smoking and a lower mean waist-hip ratio, and high average income with lower systolic blood pressure and body mass index (BMI but higher FBS. Conclusion While contextual SES is associated with a few CVD risk factors, villages with high level of income are worse off in fasting blood sugar. Strategies of economic development should be reviewed to avoid adverse effects on health.

Interconnection France-England; Interconnexion France-Angleterre

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

These documents defines the interconnection France-England rules for the 2000 MW DC submarine cable directly linking the transmission networks of England and Wales and France. Rights to use Interconnector capacity from 1 April 2001 are to be offered through competitive tenders and auctions, full details of which are set out in the Rules. The contract and a guide to the application form are provided. (A.L.B.)

Unearthing a hidden treasure: 60 years of karst research in the Far West Rand, South Africa

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Aljoscha Schrader

2015-05-01

Full Text Available Karstified dolomitic formations situated in the Far West Rand goldfield of the Witwatersrand Basin constitute a significant groundwater resource in semi?arid South Africa and would be of strategic importance for alleviating the increasing water stress in nearby metropolitan areas. The deep?level gold mines operating below the dolomites have suffered from large volumes of dolomitic groundwater flowing into the mine voids, rendering mining both expensive and hazardous. In order to secure safe and economical mining, the overlying dolomites were dewatered. Here we review research over 60 years, conducted in three of the four major dolomitic compartments affected by dewatering. After more than six decades of research, these aquifers are arguably the most investigated karst systems in South Africa, and possibly worldwide. The data generated are, in many respects, unique, as many measurements can never be repeated, covering stochastic events such as a major water inrush into mine workings and some of the most catastrophic sinkhole developments ever recorded. Given the potential value for improving the understanding of general and local karst hydrogeology, our main goal for this paper is to alert the scientific community to the existence of this resource of mostly unpublished data and research. A no less important aim is to support a systematic collation of these studies which are in danger of being irretrievably lost as mines increasingly close down. Ecological and economic impacts of the flooding of mines in and around Johannesburg emphasise the lack of reliable historical mine data to optimally address the matter. We provide the first comprehensive, yet not exhaustive, overview on the existing studies, briefly discussing scientific content as well as obstacles for utilising the scattered, and often non?peer reviewed, information sources.

Late Pleistocene glacial stratigraphy of the Kumara-Moana region, West Coast of South Island, New Zealand

Science.gov (United States)

Barrows, Timothy T.; Almond, Peter; Rose, Robert; Keith Fifield, L.; Mills, Stephanie C.; Tims, Stephen G.

2013-08-01

On the South Island of New Zealand, large piedmont glaciers descended from an ice cap on the Southern Alps onto the coastal plain of the West Coast during the late Pleistocene. The series of moraine belts and outwash plains left by the Taramakau glacier are used as a type section for interpreting the glacial geology and timing of major climatic events of New Zealand and also as a benchmark for comparison with the wider Southern Hemisphere. In this paper we review the chronology of advances by the Taramakau glacier during the last or Otira Glaciation using a combination of exposure dating using the cosmogenic nuclides 10Be and 36Cl, and tephrochronology. We document three distinct glacial maxima, represented by the Loopline, Larrikins and Moana Formations, separated by brief interstadials. We find that the Loopline Formation, originally attributed to Oxygen Isotope Chronozone 4, is much younger than previously thought, with an advance culminating around 24,900 ± 800 yr. The widespread late Pleistocene Kawakawa/Oruanui tephra stratigraphically lies immediately above it. This Formation has the same age previously attributed to the older part of the Larrikins Formation. Dating of the Larrikins Formation demonstrates there is no longer a basis for subdividing it into older and younger phases with an advance lasting about 1000 years between 20,800 ± 500 to 20,000 ± 400 yr. The Moana Formation represents the deposits of the last major advance of ice at 17,300 ± 500 yr and is younger than expected based on limited previous dating. The timing of major piedmont glaciation is restricted to between ˜25,000 and 17,000 yr and this interval corresponds to a time of regionally cold sea surface temperatures, expansion of grasslands at the expense of forest on South Island, and hemisphere wide glaciation.

Groundwater vulnerability to onshore unconventional and conventional hydrocarbon activities in England

Science.gov (United States)

Loveless, Sian; Bloomfield, John; Ward, Rob; Davey, Ian; Hart, Alwyn

2016-04-01

In the last five years there has been a renewed interest in onshore oil and gas in England as new extraction technologies and continued energy demand have allowed for the development of less accessible resources. Until now, shale gas has received most attention in England although exploration licences have also been granted for coal bed methane and mine gas in addition to more conventional hydrocarbon resources. While there is some interest in underground coal gasification there are currently no licences granted. Potential impacts on groundwater from shale gas operations have been well publicised. Hazards include contamination from spills or leaks of frack-fluids and returned water, at the surface, through leaky wells or via subsurface pathways from the source rock, and the availability of water resources. Groundwater is an important resource in England, providing an average of 31% of water resources in England and Wales, and up to 100% in some areas of south-east England. In its role as the environmental regulator the Environment Agency must manage the risks associated with these hazards, and those associated with other onshore oil and gas activities, so that they are minimised. Here we focus on the groundwater contamination risk from source rocks though subsurface pathways. Despite the abundant literature emerging from the North American continent there remain great uncertainties as to the risk. These uncertainties are amplified when translated to Europe due to significant policy and geological differences. Research from North America indicates that risk is influenced by the exploitation and well completion methods and the geological setting, including: pre-existing fracture and fault networks; stress regime; petrological and rheological properties of the rock between the source and groundwater receptor and the distance between the source and receptors. A joint British Geological Survey/ EA project - iHydrogeology (http

The meteorological environment of the tropospheric ozone maximum over the tropical South Atlantic

Energy Technology Data Exchange (ETDEWEB)

Krishnamurti, T N; Fuelberg, H E; Bensman, E L; Sinha, M C; Oosterhof, D; Kumar, V B [Florida State University, Tallahassee, FL (United States). Department of Meteorology

1993-01-01

This paper examines atmospheric flow patterns over the Southern Atlantic Ocean, where a maximum of tropospheric ozone is observed just west of Southern Africa. The climatology of the South Atlantic basin is shown to favour flow off from South America and Africa converging into the area of high tropospheric ozone. This ozone is initially attributable to byproducts of biomass burning over both these continents. A case study, carried out over 6 days during October 1989, was used to determine the effect of a purely advective scheme (no photochemistry) on the distribution of ozone over the basin. The results showed a pattern in which ozone accumulated off the west coast of South Africa within 72 hours after beginning with an homogenous, zonally-symmetric distribution of ozone. 11 refs.

Fog-water harvesting along the West Coast of South Africa: A ...

African Journals Online (AJOL)

drinie

2002-10-04

Oct 4, 2002 ... in rural areas and the expected boom in West Coast tourism, it is evident that ... systems have been erected in the Canary Islands, Peru, Ecuador and the Sultanate of .... As is the case in the Namib (Olivier, 1992, 1995), high.

Fossil cyclanthus (cyclanthaceae, pandanales) from the eocene of Germany and England.

Science.gov (United States)

Smith, Selena Y; Collinson, Margaret E; Rudall, Paula J

2008-06-01

The first known fossil fruits and seeds of Cyclanthaceae are described here. Cyclanthus messelensis sp. nov., from the Middle Eocene of Messel, Germany, has discoidal fruiting cycles up to 6 cm in diameter, with a central hole, radiating fiber strands, a thickened outer rim, and paratetracytic stomata. In situ seeds are up to 2 mm long, with an elongate micropylar end, a chalazal neck, and adpressed bands. The Messel fruits and seeds are nearly identical to those of Cyclanthus, differing in minor details of cuticular structure and seeds. The exceptional preservation at Messel (including in situ and isolated seeds) has also allowed us to establish the taxonomic affinity of isolated seeds ('Scirpus' lakensis) that are spatially and temporally widespread in the late Early and early Middle Eocene of southern England. Cyclanthus lakensis comb. nov. is described here as a morphotaxon for isolated fossil Cyclanthus seeds, preserved only as cuticular envelopes. Cyclanthus is another example of links between Eocene Europe and Recent South American floras because it is found today only from Mexico to South America. This material represents the first fossil fruits and seeds of Cyclanthus, which clearly was once growing in the Paleogene of the Old World.

Burnout and health of primary school educators in the North West ...

African Journals Online (AJOL)

Burnout and health of primary school educators in the North West Province. Amanda Montgomery, Karina Mostert, Leon Jackson. Abstract. No Abstract. South African journal of Education Vol. 25(4) 2005: 266-272. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL ...

Habitat segregation in fish assemblages

OpenAIRE

Ibbotson, A.T.

1990-01-01

The segregation of habitats of fish assemblages found in the chalk streams and rivers within the Wessex, South West and Southern Water Authority boundaries in southern England have been examined. Habitat segregation is the most frequent type of resource partitioning in natural communities. The habitat of individual fish species will be defined in order to determine the following: (1) the requirements of each species in terms of depth, current velocity, substrate, cover etc.; (2) identify the ...

New England Energy Congress: progress report - a descriptive summary

Energy Technology Data Exchange (ETDEWEB)

Pratt, Robert L.; Mayer, Jean; Buckley, John G.; Spencer, Bailey; Alford, Zeb D.; Keating, Jr., Stephen J.; Aubin, Elmer B.

1978-09-01

New England's dependence on oil (about 80%) is posing a double threat to the region and its economic prosperity, as oil dependency means extreme supply vulnerability and substantially higher prices than the national average. The New England Energy Congress, sponsored by the New England Congressional Caucus and Tufts Univ., represents the concerted effort of a highly diverse group of New Englanders to address these problems. The work of the six committees of the Congress is reviewed in this report. The committees are the Supply Committee, Energy Demand Committee, Energy Conservation Committee, Regulatory and Institutional Processes Committee, Economic Development through Alternative Sources of Energy Committee, and Energy Economics and Financing Committee. (MCW)

Use of antimicrobial resistance information and prescribing guidance for management of urinary tract infections: survey of general practitioners in the West Midlands.

Science.gov (United States)

Ironmonger, Dean; Edeghere, Obaghe; Gossain, Savita; Hawkey, Peter M

2016-05-24

There is a marked variation in both antibiotic prescribing practice and urine sampling rates for diagnostic microbiology across general practices in England. To help understand factors driving this variation, we undertook a survey in 2012/13 to determine sampling protocols and antibiotic formularies used by general practitioners (GPs) for managing urinary tract infections (UTIs) in the West Midlands region of England. Cross-sectional survey of all eligible general practices in the West Midlands region of England undertaken in November 2012. GPs were invited to complete an online survey questionnaire to gather information on policies used within the practice for urine sampling for microbiological examination, and the source of antibiotic formularies used to guide treatment of UTIs. The questionnaire also gathered information on how they would manage five hypothetical clinical scenarios encountered in the community. The response rate was 11.3 % (409/3635 GPs), equivalent to a practice response rate of 26 % (248/950). Only 50 % of GPs reported having a practice policy for urine sampling. Although there was good agreement from GPs regarding collecting specimens in scenarios symbolising treatment failure (98 %), UTI in an adult male (98 %) and asymptomatic UTI in pregnancy (97 %), there was variation in GPs requesting a specimen for the scenarios involving a suspected uncomplicated urinary tract infection (UTI) and an asymptomatic catheterised elderly patient; with 40 and 38 % respectively indicating they would collect a specimen for microbiological examination. Standardised evidence based clinical management policies and antibiotic formularies for GPs should be readily available. This will promote the rational use of diagnostic microbiology services, improve antimicrobial stewardship and aid the interpretation of ongoing antimicrobial resistance surveillance.

Melmark New England

Science.gov (United States)

Cancro, Lorraine

2009-01-01

This article features Melmark New England, a private, nonprofit, community based organization dedicated to serving children and adolescents with autism spectrum disorders, acquired brain injury, neurological diseases and disorders, and severe challenging behaviors. The Melmark parent corporation, a Pennsylvania based provider of services for those…

Impacts of a national strategy to reduce population salt intake in England: serial cross sectional study.

Science.gov (United States)

Millett, Christopher; Laverty, Anthony A; Stylianou, Neophytos; Bibbins-Domingo, Kirsten; Pape, Utz J

2012-01-01

The UK introduced an ambitious national strategy to reduce population levels of salt intake in 2003. The aim of this study was to evaluate the impact of this strategy on salt intake in England, including potential effects on health inequalities. Secondary analysis of data from the Health Survey for England. Our main outcome measure was trends in estimated daily salt intake from 2003-2007, as measured by spot urine. Secondary outcome measures were knowledge of government guidance and voluntary use of salt in food preparation over this time period. There were significant reductions in salt intake between 2003 and 2007 (-0.175 grams per day per year, pprofessional; 64.9% v 71.0% AOR 0.76 95% CI 0.58-0.99). Self reported use of salt added at the table reduced significantly during the study period (56.5% to 40.2% pcooking (white 42.8%, black 74.1%, south Asian 88.3%) and those from lower social class groups (unskilled manual 46.6%, professional 35.2%) were more likely to add salt at the table. The introduction a national salt reduction strategy was associated with uniform but modest reductions in salt intake in England, although it is not clear precisely which aspects of the strategy contributed to this. Knowledge of government guidance was lower and voluntary salt use and total salt intake was higher among occupational and ethnic groups at greatest risk of cardiovascular disease.

Incidence of cassava mosaic disease and associated whitefly vectors in South West and North Central Nigeria: Data exploration.

Science.gov (United States)

Eni, Angela O; Efekemo, Oghenevwairhe P; Soluade, Mojisola G; Popoola, Segun I; Atayero, Aderemi A

2018-08-01

Cassava mosaic disease (CMD) is one of the most economically important viral diseases of cassava, an important staple food for over 800 million people in the tropics. Although several Cassava mosaic virus species associated with CMD have been isolated and characterized over the years, several new super virulent strains of these viruses have evolved due to genetic recombination between diverse species. In this data article, field survey data collected from 184 cassava farms in 12 South Western and North Central States of Nigeria in 2015 are presented and extensively explored. In each State, one cassava farm was randomly selected as the first farm and subsequent farms were selected at 10 km intervals, except in locations were cassava farms are sporadically located. In each selected farm, 30 cassava plants were sampled along two diagonals and all selected plant was scored for the presence or absence of CMD symptoms. Cassava mosaic disease incidence and associated whitefly vectors in South West and North Central Nigeria are explored using relevant descriptive statistics, box plots, bar charts, line graphs, and pie charts. In addition, correlation analysis, Analysis of Variance (ANOVA), and multiple comparison post-hoc tests are performed to understand the relationship between the numbers of whiteflies counted, uninfected farms, infected farms, and the mean of symptom severity in and across the States under investigation. The data exploration provided in this data article is considered adequate for objective assessment of the incidence and symptom severity of cassava mosaic disease and associated whitefly vectors in farmers' fields in these parts of Nigeria where cassava is heavily cultivated.

Incentives Packages And Employees’ Attitudes To Work: A Study Of Selected Government Parastatals In Ogun State, South-West, Nigeria

Directory of Open Access Journals (Sweden)

Hezekiah Olubusayo

2014-01-01

Full Text Available For any organization to compete favourably in the competitivesociety, employees’ attitudes and commitment towards work goes a long way indetermining the employees’ performance and organization productivity. The main objective of this study is to examine the effect ofincentives packages on employees’ attitudes towards work. A descriptive researchmethod was adopted for this study using one hundred twenty valid questionnaireswhich were completed by members of staff of four (4 selected governmentparastartals in Ogun State, South-West Nigeria using stratified and systematicsampling technique. The data collected were carefully analyzed using percentagesupported by standard deviation to represent the raw data in a meaningfulmanner. The results show that strong relationship exists between incentives packagesand employees’ attitudes towards work and the workers are not satisfied withthe present incentives packages. The summary of the findings indicates thatthere is strong correlation between the tested dependent variable andindependent construct. However, employers of labour and decision makers shouldendeavour to review incentives packages at various levels in order to earnemployees’ commitment and satisfaction.

All splendid, but horrible: The Politics of South Africa's Second “Little ...

African Journals Online (AJOL)

South Africa's decision to enter the First World War was not easy. After a difficult interplay between Whitehall and Tuinhuis, the Botha government agreed to secure limited strategic objectives in neighbouring German South West Africa. An armed insurrection had to be suppressed first. When both these objects were ...

Rare earth element distributions in the West Pacific: Trace element sources and conservative vs. non-conservative behavior

Science.gov (United States)

Behrens, Melanie K.; Pahnke, Katharina; Paffrath, Ronja; Schnetger, Bernhard; Brumsack, Hans-Jürgen

2018-03-01

Recent studies suggest that transport and water mass mixing may play a dominant role in controlling the distribution of dissolved rare earth element concentrations ([REE]) at least in parts of the North and South Atlantic and the Pacific Southern Ocean. Here we report vertically and spatially high-resolution profiles of dissolved REE concentrations ([REE]) along a NW-SE transect in the West Pacific and examine the processes affecting the [REE] distributions in this area. Surface water REE patterns reveal sources of trace element (TE) input near South Korea and in the tropical equatorial West Pacific. Positive europium anomalies and middle REE enrichments in surface and subsurface waters are indicative of TE input from volcanic islands and fingerprint in detail small-scale equatorial zonal eastward transport of TEs to the iron-limited tropical East Pacific. The low [REE] of North and South Pacific Tropical Waters and Antarctic Intermediate Water are a long-range (i.e., preformed) laterally advected signal, whereas increasing [REE] with depth within North Pacific Intermediate Water result from release from particles. Optimum multiparameter analysis of deep to bottom waters indicates a dominant control of lateral transport and mixing on [REE] at the depth of Lower Circumpolar Deep Water (≥3000 m water depth; ∼75-100% explained by water mass mixing), allowing the northward tracing of LCDW to ∼28°N in the Northwest Pacific. In contrast, scavenging in the hydrothermal plumes of the Lau Basin and Tonga-Fiji area at 1500-2000 m water depth leads to [REE] deficits (∼40-60% removal) and marked REE fractionation in the tropical West Pacific. Overall, our data provide evidence for active trace element input both near South Korea and Papua New Guinea, and for a strong lateral transport component in the distribution of dissolved REEs in large parts of the West Pacific.

Tectonics in the Northwestern West Philippine Basin

Institute of Scientific and Technical Information of China (English)

Ni Xianglong; Wu Shiguo; Shinjo Ryuichi

2008-01-01

The West Philippine basin (WPB) is a currently inactive marginal basin belonging to Philippine Sea plate, which has a complex formation history and various crust structures. Based on gravity, magnetic and seismic data, the tectonics in West Philippine basin is characterized by amagnma spreading stage and strike slip fractures. NNE trending Okinawa-Luzon fracture zone is a large fracture zone with apparent geomorphology and shows a right-handed movement. The results of joint gravity-magnetic-seismic inversion suggest that the Okinawa-Luzon fracture zone has intensive deformation and is a transform fault. Western existence of the NW trending fractures under Ryukyu Islands Arc is the main cause of the differences between south and north Okinawa Trough. The Urdaneta plateau is not a remained arc, but remnant of mantle plume although its lava chemistry is similar to oceanic island basalt (OIB).

The New England travel market: changes in generational travel patterns

Science.gov (United States)

Rodney B. Warnick

1995-01-01

The purpose of this study was to examine and explore the New England domestic travel market trends, from 1979 through 1991 within the context of generations. The existing travel markets, who travel to New England, are changing by age cohorts and specifically within different generations. The New England changes in generational travel patterns do not reflect national...

Effects of ozone on crops in north-west Pakistan

International Nuclear Information System (INIS)

Ahmad, Muhammad Nauman; Büker, Patrick; Khalid, Sofia; Van Den Berg, Leon; Shah, Hamid Ullah; Wahid, Abdul; Emberson, Lisa; Power, Sally A.; Ashmore, Mike

2013-01-01

Although ozone is well-documented to reduce crop yields in the densely populated Indo-Gangetic Plain, there is little knowledge of its effects in other parts of south Asia. We surveyed crops close to the city of Peshawar, in north-west Pakistan, for visible injury, linking this to passive measurements of ozone concentrations. Foliar injury was found on potato, onion and cotton when mean monthly ozone concentrations exceeded 45 ppb. The symptoms on onion were reproduced in ozone fumigation experiments, which also showed that daytime ozone concentrations of 60 ppb significantly reduce the growth of a major Pakistani onion variety. Aphid infestation on spinach was also reduced at these elevated ozone concentrations. The ozone concentrations measured in April–May in Peshawar, and used in the fumigation experiment, are comparable to those that have been modelled to occur over many parts of south Asia, where ozone may be a significant threat to sensitive crops. -- Highlights: ► Visible ozone injury to onion, cotton and potato was identified in north-west Pakistan. ► The symptoms on onion were reproduced by exposure to elevated ozone. ► Elevated ozone levels also significantly reduced onion growth. ► Levels of aphid infestation on spinach were lower under elevated ozone. ► These effects were observed at ozone levels that have been modelled to occur widely across south Asia. -- Ozone concentrations in NW Pakistan have adverse effects on sensitive crop species

Integrating community children’s nursing in urgent and emergency care: a qualitative comparison of two teams in North West England

Directory of Open Access Journals (Sweden)

Kyle Richard G

2012-07-01

Full Text Available Abstract Background Despite the policy principle that “children are best cared for at home whenever possible” children continue to have high rates of emergency department (ED attendance and emergency hospital admission. Community Children’s Nursing Teams (CCNTs can care for acutely ill children at home but their potential to provide an alternative to ED attendance and hospitalisation depends on effective integration with other services in the urgent care system, such as EDs and Observation and Assessment Units (OAUs. Although challenges of integrating CCNTs have been identified, there has been no comparative assessment of the factors that facilitate or hinder integration of care of acutely ill children by CCNTs with the urgent care system. The aim of this study was to identify enablers and barriers to integration of CCNTs with urgent and emergency care. Methods Comparative case studies were conducted of two CCNTs serving Primary Care Trusts in North West England. Twenty-two health professionals including CCNT managers and staff; paediatricians; nurses; children’s ward, ED and OAU staff; commissioners of children’s services; GPs and primary care staff were interviewed between June 2009 and February 2010. Qualitative data were analysed thematically using the Framework approach. Results Barriers to integration included paediatricians’ perceived lack of ownership of the CCNT, poor communication between consultants and community children’s nurses (CCNs, and weak personal relationships. This prevented early referral to the CCNT as an alternative to hospital care. Enablers of integration included co-location and rotation of CCNs through urgent care settings including OAUs and EDs. This enabled nurses to develop skills, make decisions about referral to home care and gain the confidence of referring clinicians. Conclusions Integration of CCNTs at multiple points in the urgent care system is required in order to provide an alternative to

CIVIL JUSTICE IN SOUTH AFRICA

Directory of Open Access Journals (Sweden)

D. Van Loggerenberg

2016-01-01

Full Text Available The South African adversarial system of civil procedure in the High Court owes its origin to that of England. As with all civil procedural systems, the South African system is not stagnant. Its primary sources, namely Acts of Parliament and rules of court, are constantly amended in an attempt to meet the changing needs of society. Court delay and costinefficient procedural mechanisms, however, contribute to public dismay. The High Court, in the exercise of its inherent power to regulate its process, do so with the purpose of enhancing access to justice. The advantage of the system lies in the fact that it is not cast in stone but could, subject to the Constitution of the Republic of South Africa, 1996, be developed to make it more accessible to the public whilst protecting the public’s fundamental rights entrenched in the Constitution and, in this regard, particularly the right to afair trial embedded in sec. 34 of the Constitution. This contribution gives an overview of the system with reference to the court structure, the judiciary, the process in the High Court and its underlying principles, appeals, class actions and alternative civil dispute resolution mechanisms.

Pulp fictions of medieval England: Essays in popular romance

OpenAIRE

McDonald, Nicola

2004-01-01

Middle English popular romance is the most audacious and compendious testimony to the imaginary world of the English Middle Ages. Yet, with few exceptions, it remains under read and under studied. Pulp fictions of medieval England demonstrates that popular romance merits and rewards serious critical attention and that it is crucial to our understanding of the complex and conflicted world of medieval England. Pulp fictions of medieval England comprises ten essays on individual romances that, w...

Sustainable Cities: Local Solutions in the Global South | IDRC ...

International Development Research Centre (IDRC) Digital Library (Canada)

2012-04-06

Apr 6, 2012 ... ... on sustainable natural resource management and urban issues in Asia, West Africa and Southern Africa. ... Sharing opportunities for innovation in climate change adaptation ... New Cyber Policy Centres for the Global South.

New England Energy Congress: A Blueprint for Energy Action. Final Report

Energy Technology Data Exchange (ETDEWEB)

Pratt, Robert L.; Mayer, Jean; Buckley, John G.; Connolly, Patrick F.; Spencer, Bailey

1979-05-01

The New England Energy Congress consists of six committees, with members from each of the six New England states. Since May 1978, the Congress has been working to frame and substantiate energy action recommendations. Committee jurisdictions include New England Energy Supply, Economic Development through Alternative Sources of Energy, New England Energy Demand, Energy Conservation, Regulatory and Institutional Processes, and Energy Economics and Financing. The findings and recommendations that have resulted from their work are summarized. (MCW)

Regionally heterogeneous paleoenvironmental responses in the West African and South American monsoon systems on glacial to millennial timescales

Science.gov (United States)

Shanahan, T. M.; Hughen, K. A.; van Mooy, B.; Overpeck, J. T.; Baker, P. A.; Fritz, S.; Peck, J. A.; Scholz, C. A.; King, J. W.

2008-12-01

Although millennial-scale paleoenvironmental changes have been well characterized for high latitude sites, short-term climate variability in the tropics is less well understood. While the Intertropical Convergence Zone may act as an integrator of tropical climate changes, regional factors also play an important role in controlling the tropical response to climate forcing. Understanding these influences, and how they modulate the response to global climate forcing under different mean climate states is thus important for assessing how the tropics may respond to future climate change. Here, we examine new centennial-resolution records of paleoenvironmental change from isotopic and relative abundance data from molecular biomarkers in sediment cores from Lake Bosumtwi and Lake Titicaca. We assess the relative response of the West African and South American monsoon systems to millennial and suborbital-scale climate variability over the last ca. 30,000 years. While there is evidence for synchronous climate variability in the two systems, the dominant paleoenvironmental changes appear largely decoupled, highlighting the importance of regional climatology in controlling the response to climate forcing in tropical regions.

Profiles of innovators in a semi-arid smallholder agricultural environment in south west Zimbabwe

Science.gov (United States)

Mutsvangwa-Sammie, Eness P.; Manzungu, Emmanuel; Siziba, Shephard

2017-08-01

Innovations are regarded as critical to improving the efficiency, productivity and effectiveness of African agriculture. However, few efforts have been directed at understanding 'agricultural innovators', especially among smallholder farmers in sub-Saharan Africa who face low agricultural productivity and widespread food insecurity. This paper investigates the profile of innovators from a local perspective in a semi-arid smallholder farming area in south-west Zimbabwe. The paper is based on data collected from key informant interviews and a household questionnaire survey administered to 239 households from Gwanda and Insiza districts between 2013 and 2014. Qualities or attributes of an innovator (which constitute the profile of an innovator) identified by key informants included: resource endowment; social networks; education; and enthusiasm (passionate and hardworking). The attributes were used in a logit regression model to estimate the probability of the 239 households exhibiting the attributes of an innovator. Social networks and resource endowment, as depicted by amount of land cultivated, were found to significantly influence the probability of an individual being an innovator. Interestingly, the common attributes of education or belonging to an innovation platform used by extension and development agents, were found not to influence the probability of one being an innovator. The paper concludes that understanding local perceptions of innovators, which is based on appreciation of the socio-economic and biophysical circumstances, should be used to identify a 'basket' of context specific innovations that have potential to address the diverse needs of rural households farming households.

Land use influences on acidification and recovery of freshwaters in Galloway, south-west Scotland

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R. C. Helliwell

2001-01-01

Full Text Available The long term response of surface waters to changes in sulphur deposition and afforestation is investigated for three upland river systems in the Galloway region of south-west Scotland. From 1984-1999, these rivers exhibited a statistically significant decline in non-marine sulphate concentrations in response to reduced acid deposition. This reduction in non-marine sulphate was, however, insufficient to induce a pH recovery over the period. A statistically significant increase in river pH was observed between 1956-1970 (0.05 yr-1 when subsidised agricultural lime payments were at a maximum. In 1976, this subsidy ceased and surface waters have progressively acidified. In addition, climatic change is found to influence long-term trends in pH. Mean annual pH was greatest during a dry period between 1969-1973 when total annual discharge was low. Thereafter, pH declined gradually in response to higher rainfall and increased total annual discharge. Overall, surface waters draining the afforested catchments of the Rivers Cree and Bladnoch are more acid than those draining the moorland catchment of the Luce. These results indicate that in afforested catchments, current reductions in sulphur emissions have not led to an observed improvement in the acid status of surface waters. Forestry, therefore, represents a confounding factor with regard to chemical recovery from acidification in this region. Keywords: acidification, afforestation, deposition, rivers, lochs, non-marine sulphate, pH

Utility of Ambulance Data for Real-Time Syndromic Surveillance: A Pilot in the West Midlands Region, United Kingdom.

Science.gov (United States)

Todkill, Dan; Loveridge, Paul; Elliot, Alex J; Morbey, Roger A; Edeghere, Obaghe; Rayment-Bishop, Tracy; Rayment-Bishop, Chris; Thornes, John E; Smith, Gillian

2017-12-01

Introduction The Public Health England (PHE; United Kingdom) Real-Time Syndromic Surveillance Team (ReSST) currently operates four national syndromic surveillance systems, including an emergency department system. A system based on ambulance data might provide an additional measure of the "severe" end of the clinical disease spectrum. This report describes the findings and lessons learned from the development and preliminary assessment of a pilot syndromic surveillance system using ambulance data from the West Midlands (WM) region in England. Hypothesis/Problem Is an Ambulance Data Syndromic Surveillance System (ADSSS) feasible and of utility in enhancing the existing suite of PHE syndromic surveillance systems? An ADSSS was designed, implemented, and a pilot conducted from September 1, 2015 through March 1, 2016. Surveillance cases were defined as calls to the West Midlands Ambulance Service (WMAS) regarding patients who were assigned any of 11 specified chief presenting complaints (CPCs) during the pilot period. The WMAS collected anonymized data on cases and transferred the dataset daily to ReSST, which contained anonymized information on patients' demographics, partial postcode of patients' location, and CPC. The 11 CPCs covered a broad range of syndromes. The dataset was analyzed descriptively each week to determine trends and key epidemiological characteristics of patients, and an automated statistical algorithm was employed daily to detect higher than expected number of calls. A preliminary assessment was undertaken to assess the feasibility, utility (including quality of key indicators), and timeliness of the system for syndromic surveillance purposes. Lessons learned and challenges were identified and recorded during the design and implementation of the system. The pilot ADSSS collected 207,331 records of individual ambulance calls (daily mean=1,133; range=923-1,350). The ADSSS was found to be timely in detecting seasonal changes in patterns of respiratory

Class ranking of secondary schools in the North West province of ...

African Journals Online (AJOL)

The model also provides for the construction of a step-by-step improvement plan for underperforming schools. The suggested framework was applied to 54 secondary schools in one of the four major municipal districts in the North West province of South Africa. Results are contrasted with the application of an ordinary DEA ...

Quantifying the need for enhanced case management for TB patients as part of TB cohort audit in the North West of England: a descriptive study.

Science.gov (United States)

Tucker, Angela; Mithoo, Jeniffer; Cleary, Paul; Woodhead, Mark; MacPherson, Peter; Wingfield, Tom; Davies, Stefanie; Wake, Carolyn; McMaster, Paddy; Bertel Squire, S

2017-11-15

Patients with TB have diverse and often challenging clinical and social needs that may hamper successful treatment outcomes. Understanding the need for additional support during treatment (enhanced case management, or ECM) is important for workforce capacity planning. North West England TB Cohort Audit (TBCA) has introduced a 4-level ECM classification system (ECM 0-3) to quantify the need for ECM in the region. This study describes the data from the first 2 years of ECM classification. Data collected between April 2013 and July 2015 were used to analyse the proportions of patients allocated to each ECM level and the prevalence of social and clinical factors indicating need for ECM. Single variable and multivariable logistic regression models were constructed to examine the association between ECM level and treatment outcome. Of 1714 notified cases 99.8% were assigned an ECM level: 31% ECM1, 19% ECM2 and 14% ECM3. The most common factors indicating need for ECM were language barriers (20.3%) and clinical complexity (16.9%). 1342/1493 (89.9%) of drug-sensitive, non-CNS cases completed treatment within 12 months. Patients in ECM2 and 3 were less likely to complete treatment at 12 months than patients in ECM0 (adjusted OR 0.47 [95% CI 0.27-0.84] and 0.23 [0.13-0.41] respectively). Use of TBCA to quantify different levels of need for ECM is feasible and has demonstrated that social and clinical complexity is common in the region. Results will inform regional workforce planning and assist development of innovative methods to improve treatment outcomes in these vulnerable groups.

Lysobacter thermophilus sp. nov., isolated from a geothermal soil sample in Tengchong, south-west China.

Science.gov (United States)

Wei, Da-Qiao; Yu, Tian-Tian; Yao, Ji-Cheng; Zhou, En-Min; Song, Zhao-Qi; Yin, Yi-Rui; Ming, Hong; Tang, Shu-Kun; Li, Wen-Jun

2012-11-01

A Gram-negative and aerobic bacterium, designated YIM 77875(T), was isolated from a geothermal soil sample collected at Rehai National Park, Tengchong, Yunnan Province, south-west China. Bacterial growth occurred from 37 to 65 °C (optimum 50 °C), pH 6.0-8.0 (optimum pH 7.0) and 0-1 % NaCl (w/v). Cells were rod-shaped and colonies were convex, circular, smooth, yellow and non-transparent. Phylogenetic analysis based on the 16S rRNA gene sequence indicated that strain YIM 77875(T) belongs to the genus Lysobacter. The 16S rRNA gene sequence similarity values between strain YIM 77875(T) and other species of the genus Lysobacter were all below 94.7 %. The polar lipids of strain YIM 77875(T) were diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine and five unknown phospholipids. The predominant respiratory quinone was Q-8 and the G+C content was 68.8 mol%. Major fatty acids were iso-C(16:0), iso-C(15:0) and iso-C(11:0). On the basis of the morphological and chemotaxonomic characteristics, as well as genotypic data, strain YIM 77875(T) represents a novel species, Lysobacter thermophilus sp. nov., in the genus Lysobacter. The type strain is YIM 77875(T) (CCTCC AB 2012064(T) = KCTC 32020(T)).

Key attributes of agricultural innovations in semi-arid smallholder farming systems in south-west Zimbabwe

Science.gov (United States)

Mutsvangwa-Sammie, Eness P.; Manzungu, Emmanuel; Siziba, Shephard

2018-06-01

In Sub-Sahara Africa, which includes Zimbabwe, about 80% of the population depends on agriculture for subsistence, employment and income. Agricultural production and productivity are, however, low. This has been attributed to a lack of appropriate innovations despite the huge investments that have been made to promote 'innovations' as a means to safeguarding agriculture-based livelihoods, which raises the question of how innovations are conceptualized, designed and implemented. This paper explores the key attributes of agricultural innovations by assessing how innovations are conceptualized, designed and implemented in semi-arid smallholder farming systems in south-west Zimbabwe. The study gathered information from 13 key informants and a household survey of 239 farmer households from Gwanda and Insiza districts. Results showed a multiplicity of understandings of agricultural innovations among different stakeholders. However, novelty/newness, utility and adaptability were identified as the major attributes. In general, farmers characterized agricultural innovations as 'something new and mostly introduced by NGOs' but did not associate them with the key attributes of utility and adaptability. More crop-related innovations were identified despite the area being suitable for livestock production. The paper concludes that, rather than view the multiple and sometimes competing understandings of agricultural innovations as undesirable, this should be used to promote context specific innovations which stand a better chance of enhancing agriculture-based livelihoods.

Sustainability Factor Related with the Implementation of Community Mental Health Nursing (CMHN in South and West Jakarta

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Esti Winahayu

2016-09-01

Full Text Available The aim of this study was to determine the sustainability factor related with the implementation of CMHN in South and West Jakarta. The method of the study was cross sectional, data of the nurses was collected by questionnaire of CMHN and pearson correlation was used to analyzed the data. Interviews conducted on stakeholder to get stakeholder perceptions about the sustainability factor of CMHN. The ability of nurse in the implementation of CMHN is 45,86%. The nurse perception toward sustainability factor of CMHN is 67,49%. The result of study shows the significant relationship between the sustainability factor with the implementation of CMHN. The result of analysis interviews with stakeholder about 8 sustainability factors is obtained into several themes: the positive opinion of stakeholder toward the CMHN (the existence of nursing care to the patients, detecting of new case, and reducing stigma and the effort for the sustainability of CMHN (increasing the perception, budget planning, and socialization. The result of the study is recomended to improve the community mental health nursing service in other region. Keywords: CMHN nurses, stakeholder, sustainability, the implementation of CMHN

Urban nature conservation: vegetation of natural areas in the Potchefstroom municipal area, North West Province, South Africa

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S.S. Cilliers

1999-07-01

Full Text Available This study on the natural and degraded natural vegetation of natural areas in the Potchefstroom Municipal Area, forms part of a research programme on spontaneous vegetation in urban open spaces in the North West Province, South Africa. Using a numerical classification technique (TWINSPAN as a first approximation, the classification was refined by applying Braun-Blanquet procedures. The result is a phytosociological table from which 6 plant communities were recognised, which are subdivided in sub-communities and variants, resulting in 18 vegetation units. Some of these vegetation units are similar to communities described previously in natural areas. The presence of degraded natural communities suggests huge anthropogenic influences in certain areas. An ordination (DECORANA scatter diagram shows the distribution of the plant communities along gradients which could be related to vegetation structure, altitude, soil depth, rockiness of soil surface, wetness or dryness of the habitat and number of introduced species. This study contributes to the compilation of a guideline for a conservation orientated management plan for the area, but also created a wealth of new knowledge of the reaction of indigenous plant species under disturbed conditions.

A study of environmental radon levels in rammed earth dwellings in the south west of Western Australia

International Nuclear Information System (INIS)

Walsh, M.; Jennings, P.

2002-01-01

Indoor radon and thoron progeny Equilibrium Equivalent Concentrations (EEC) were measured with a portable 'Radon Sniffer' in 10 rammed earth dwellings and 10 conventional dwellings in Margaret River in the South West of Western Australia. Natural background gamma radiation was also measured within the dwellings. The results of this study show that the mean indoor radon progeny concentrations in rammed earth and non-rammed earth dwellings was 24 Bq m -3 EEC and 9.3 Bq m -3 EEC respectively. The mean indoor thoron progeny concentrations in rammed earth and non-rammed earth dwellings was 3.9 Bq m -3 EEC and 0.8 Bq m -3 EEC respectively. The ranges of combined indoor radon and thoron progeny concentrations in rammed earth and non-rammed earth dwellings were between 2.1 and 76 Bq m -3 EEC and 2.0 and 27 Bq m -3 EEC respectively. The mean annual effective radiation dose equivalents from combined indoor radon and thoron progeny concentrations EEC using UNSCEAR's (1982) conversion factors in rammed earth and non-rammed earth dwellings were 4.1 mSv y -1 and 2.2 mSv y -1 respectively. Copyright (2002) Australasian Radiation Protection Society Inc

Human Mycobacterium bovis infection in the south-west of Ireland 1983-1992: a comparison with M. tuberculosis.

LENUS (Irish Health Repository)

Cotter, T P

2012-02-03

Epidemiological and bacteriological aspects of human Mycobacterium bovis disease were investigated in south-west Ireland (counties Cork & Kerry, population 536,000) over the years 1983-92 inclusive and compared to M. tuberculosis. Results showed a small, stable incidence of culture positive M. bovis human disease, mean annual incidence 0.56 per 100,000 population compared to a higher but declining incidence of culture positive M. tuberculosis (15.3 per 100,000 in 1983, 9.0 per 100,000 in 1992). Male patients were the majority, 63.4 per cent of M. bovis; 62.4% of M. tuberculosis (p = 0.03). Fifty three per cent of M. bovis cases (n = 30) were pulmonary, compared to 85% of M. tuberculosis (n = 626; p = 0.0001). M. bovis patients were older (p = 0.02), mean age 58.4 years (SD 18.9) compared to 48.5 (SD 22.2). The mycobacterial smear positive rate was similar in both groups taken as a whole. No rural-urban difference in incidence was found in either disease, suggesting in the case of M. bovis initial infection in childhood via contaminated milk in the pre-pasteurisation era.

Education governance and standardised tests in Denmark and England

DEFF Research Database (Denmark)

Kousholt, Kristine; Kelly, Peter; McNess, Elizabeth

2017-01-01

In this study we identify and compare the impact of standardised student assessment in England, an established neoliberal context, and in Denmark where a neoliberal education reform agenda is emerging in response to both national concerns and international governance. National reading tests...... for students aged 11–12 years, long established in England, were introduced in Denmark in 2010. The form they take differs considerably, being primarily formative in Denmark and largely summative in England. Culturally sensitive extended semi-structured interviews are conducted with both teachers and students...... they believe to be their students’ best interests. In England, however, teachers try to accommodate a concern for both their students’ and their own interests, and the pedagogy they enact is more often controlling, instrumental and reductionist; their wish to be proactive is compromised by their need...

Polymorphic Alu Insertion/Deletion in Different Caste and Tribal Populations from South India.

Science.gov (United States)

Chinniah, Rathika; Vijayan, Murali; Thirunavukkarasu, Manikandan; Mani, Dhivakar; Raju, Kamaraj; Ravi, Padma Malini; Sivanadham, Ramgopal; C, Kandeepan; N, Mahalakshmi; Karuppiah, Balakrishnan

2016-01-01

Seven human-specific Alu markers were studied in 574 unrelated individuals from 10 endogamous groups and 2 hill tribes of Tamil Nadu and Kerala states. DNA was isolated, amplified by PCR-SSP, and subjected to agarose gel electrophoresis, and genotypes were assigned for various Alu loci. Average heterozygosity among caste populations was in the range of 0.292-0.468. Among tribes, the average heterozygosity was higher for Paliyan (0.3759) than for Kani (0.2915). Frequency differences were prominent in all loci studied except Alu CD4. For Alu CD4, the frequency was 0.0363 in Yadavas, a traditional pastoral and herd maintaining population, and 0.2439 in Narikuravars, a nomadic gypsy population. The overall genetic difference (Gst) of 12 populations (castes and tribes) studied was 3.6%, which corresponds to the Gst values of 3.6% recorded earlier for Western Asian populations. Thus, our study confirms the genetic similarities between West Asian populations and South Indian castes and tribes and supported the large scale coastal migrations from Africa into India through West Asia. However, the average genetic difference (Gst) of Kani and Paliyan tribes with other South Indian tribes studied earlier was 8.3%. The average Gst of combined South and North Indian Tribes (CSNIT) was 9.5%. Neighbor joining tree constructed showed close proximity of Kani and Paliyan tribal groups to the other two South Indian tribes, Toda and Irula of Nilgiri hills studied earlier. Further, the analysis revealed the affinities among populations and confirmed the presence of North and South India specific lineages. Our findings have documented the highly diverse (micro differentiated) nature of South Indian tribes, predominantly due to isolation, than the endogamous population groups of South India. Thus, our study firmly established the genetic relationship of South Indian castes and tribes and supported the proposed large scale ancestral migrations from Africa, particularly into South India

Searching for best practice: a study on trafficking in persons in west ...

African Journals Online (AJOL)

High levels of human trafficking remain a serious cause for concern, both globally and in many regions. On the African continent, Southern African countries, specifically South Africa, and countries in West Africa, are susceptible to human trafficking, because of their status as countries of origin, transit and destination.

Gastrointestinal nematodes of donkeys in and around Alage, South ...

African Journals Online (AJOL)

the health and working performance of donkeys. The present study ... There was also statistically significant difference in prevalence ... south east of Addis Ababa and 32 km west of Bulbula town (Figure 1). ... Data management and analysis.

Antimicrobial resistance in equine faecal Escherichia coli isolates from North West England

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Williams Nicola J

2010-04-01

Full Text Available Abstract Background Escherichia coli isolates of equine faecal origin were investigated for antibiotic resistance, resistance genes and their ability to perform horizontal transfer. Methods In total, 264 faecal samples were collected from 138 horses in hospital and community livery premises in northwest England, yielding 296 resistant E. coli isolates. Isolates were tested for susceptibility to antimicrobial drugs by disc diffusion and agar dilution methods in order to determine minimum inhibitory concentrations (MIC. PCR amplification was used to detect genes conferring resistance to: ampicillin (TEM and SHV beta-lactamase, chloramphenicol (catI, catII, catIII and cml, tetracycline (tetA, tetB, tetC, tetD, tet E and tetG, and trimethoprim (dfrA1, dfrA9, dfrA12, dfrA13, dfr7, and dfr17. Results The proportion of antibiotic resistant isolates, and multidrug resistant isolates (MDR was significantly higher in hospital samples compared to livery samples (MDR: 48% of hospital isolates; 12% of livery isolates, p dfr, TEM beta-lactamase, tet and cat, conferring resistance to trimethoprim, ampicillin, tetracycline and chloramphenicol, respectively. Within each antimicrobial resistance group, these genes occurred at frequencies of 93% (260/279, 91%, 86.8% and 73.5%, respectively; with 115/296 (38.8% found to be MDR isolates. Conjugation experiments were performed on selected isolates and MDR phenotypes were readily transferred. Conclusions Our findings demonstrate that E. coli of equine faecal origin are commonly resistant to antibiotics used in human and veterinary medicine. Furthermore, our results suggest that most antibiotic resistance observed in equine E. coli is encoded by well-known and well-characterized resistant genes common to E. coli from man and domestic animals. These data support the ongoing concern about antimicrobial resistance, MDR, antimicrobial use in veterinary medicine and the zoonotic risk that horses could potentially pose to

West African pholcid spiders: an overview, with descriptions of five new species (Araneae, Pholcidae

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Bernhard A. Huber

2013-10-01

Full Text Available This paper summarizes current knowledge about West African pholcids. West Africa is here defined as the area south of 17°N and west of 5°E, including mainly the Upper Guinean subregion of the Guineo-Congolian center of endemism. This includes all of Senegal, The Gambia, Guinea Bissau, Guinea, Sierra Leone, Liberia, Ivory Coast, Ghana, Togo and Benin. An annotated list of the 14 genera and 38 species recorded from this area is given, together with distribution maps and an identification key to genera. Five species are newly described: Anansus atewa sp. nov., Artema bunkpurugu sp. nov., Leptopholcus kintampo sp. nov., Spermophora akwamu sp. nov., and S. ziama sp. nov. The female of Quamtana kitahurira is newly described. Additional new records are given for 16 previously described species, including 33 new country records. Distribution patterns of West African pholcids are discussed, as well as possible explanations for relatively low West African pholcid species diversity as compared to Central and East Africa.

VOX POPULI? VOX HUMBUG! – RISING TENSION BETWEEN THE SOUTH AFRICAN EXECUTIVE AND JUDICIARY CONSIDERED IN HISTORICAL CONTEXT – PART ONE

Directory of Open Access Journals (Sweden)

David Hulme

2012-12-01

Full Text Available This article takes as its starting point a controversy which has arisen around a proposed assessment by the South African government of the decisions of the Constitutional Court, giving rise to concerns that this will constitute undue interference with the independence of the judiciary. Part One of this article traces and analyses the developing controversy. It then compares the current clash between the South African Executive and Judiciary to a similar clash which took place in seventeenth century England, between King James I and Chief Justice Edward Coke. Such clashes appear to be fairly common, particularly in young democracies in which democratic institutions are yet to be properly consolidated. Although not immediately apparent, the similarities between the situation which existed in seventeenth England at the time of James I and that in present-day South Africa are instructive. In tracing the development of these two clashes between the executive and judiciary, Part One of this article lays the foundation for a more in-depth comparison in Part Two.

Legal issues concerning mine closure and social responsibility on the West Rand

Directory of Open Access Journals (Sweden)

Francois Durand

2009-04-01

Full Text Available Mining and, especially, gold and uranium mining have played a major role in the economy, history, and demography of South Africa. The contribution of the mines to the economy of South Africa over the past century has been overvalued, while the social injustices and negative environmental impacts that accompanied mining have been underplayed or ignored by the mining houses and government. The environmental situation has worsened significantly over the past few years due to the abandonment and pending closure of most of these mines. A reluctance is perceived on the part of the mining companies, and even government, to take responsibility for the damage caused by pollution, ecological degradation, and impact on human health by mining. Instead, the current informal policy appears to take smaller companies to court on minor environmental injustices to, perhaps, impress the broader public, while one of the biggest environmental concerns is stylishly treated. The inability of government to address the damage by mines effectively is in conflict with the National Water Act, the National Environmental Management Act, the Mineral and Petroleum Resources Act, the National Nuclear Regulator Act, and the Constitution of South Africa. The authors propose a multidisciplinary approach to address water-related environmental injustices on the West Rand and Far West Rand. We also describe the application of the National Environmental Management Act of South Africa (Act No. 107 of 1998 in the Wonderfonteinspruit and Tweelopiespruit Catchments and the current water quality situation.

Motor proficiency profile of Grade 1 learners in the North West ...

African Journals Online (AJOL)

This study aimed to establish a comprehensive profile of the motor proficiency of Grade 1 learners in the North West Province of South Africa, taking into account gender and racial differences and strengths and weaknesses. A stratified randomised sample of 816 Grade 1 learners (419 boys, 397 girls, mean age 6.84 years ...

Comparative epidemiology of Clostridium difficile infection: England and the USA.

Science.gov (United States)

King, Alice; Mullish, Benjamin H; Williams, Horace R T; Aylin, Paul

2017-10-01

To examine whether there is an epidemiological difference between Clostridium difficile infection (CDI) inpatient populations in England and the United States. A cross-sectional study. National administrative inpatient discharge data from England (Hospital Episode Statistics) and the USA (National Inpatient Sample) in 2012. De-identifiable non-obstetric inpatient discharges from the national datasets were used to estimate national CDI incidence in the United States and England using ICD9-CM(008.45) and ICD10(A04.7) respectively. The rate of CDI was calculated per 100 000 population using national population estimates. Rate per 100 000 inpatient discharges was also calculated separated by primary and secondary diagnosis of CDI. Age, sex and Elixhauser comorbidities profiles were examined. The USA had a higher rate of CDI compared to England: 115.1/100 000 vs. 19.3/100 000 population (P USA (OR 1.20 95% CI [1.18,1.22] P USA compared to England apart from dementia, which was greater in England (9.63% vs. 1.25%, P USA was much higher than in England. Age and comorbidity profiles also differed between CDI patients in both countries. The reasons for this are likely multi-factorial but may reflect national infection control policy. © The Author 2017. Published by Oxford University Press in association with the International Society for Quality in Health Care. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Teachers as mediators

DEFF Research Database (Denmark)

Dorf, Hans; Kelly, Peter; Hohmann, Ulrike

2012-01-01

Within the context of lower secondary English teaching in South West England, this study identifies in broad terms the competing goals between which English teachers mediate and the explicit and hidden tensions that result. To understand the interactions of competing goals, teachers’ goal...... and cultural influences on practice. Yet the teachers observed moved smoothly between goal-oriented behaviours in a continuous and comfortable style, easily and without reflecting any tensions between them. Thus, this article elaborates an account of situated English teaching....

Legacy sediment storage in New England river valleys: anthropogenic processes in a postglacial landscape

Science.gov (United States)

Snyder, N. P.; Johnson, K. M.; Waltner, M.; Hopkins, A. J.; Dow, S.; Ames, E.; Merritts, D. J.; Walter, R. C.; Rahnis, M. A.

2016-12-01

Walter and Merritts (2008, and subsequent papers) show that legacy sediment associated with deposition in millponds is a common feature in river valleys of the Mid-Atlantic Piedmont region, with 1-5 m of fine sand and silt overlying Holocene soil and Pleistocene periglacial deposits. For this project, we seek to test the hypothesis that these field relationships are seen in New England, a formerly glaciated region with similar history and intensity of forest clearing and milldam construction during the 17-19th centuries. We study three watersheds, using field observations of bank stratigraphy, radiocarbon dating, and mapping of terraces and floodplains using lidar digital elevation models and other GIS datasets. The 68 km2 South River watershed in western Massachusetts exhibits the most extensive evidence for legacy sediment storage. We visited 17 historic dam sites in the watershed and found field evidence for fine sand and silt legacy sediment storage at 14, up to 2.2 m thick. In the 558 km2 Sheepscot River watershed in coastal Maine, we visited 12 historic dam sites, and found likely legacy sediment at six, up to 2.3 m thick. In the 171 km2 upper Charles River watershed in eastern Massachusetts, we investigated 14 dam sites, and found legacy sediment at two, up to 1.8 m thick. Stratigraphically, we identified the base of legacy sediment from a change in grain size to gravel at most sites, or to Pleistocene marine clay at some Sheepscot River sites. In the Sheepscot River, we observed cut timbers underlying historic sediment at several locations, likely associated with sawmill activities. Only at the Charles River were we able to radiocarbon date the underlying gravel (1281-1391 calibrated CE). At no site did we find a buried Holocene soil, in contrast to the field relations commonly observed in the Mid-Atlantic region. This may indicate that the New England sites have eroded to the pre-historic river bed, not floodplain surfaces. We attribute the variation in

Water masses and general hydrography along the west coast of India during early March

Digital Repository Service at National Institute of Oceanography (India)

RameshBabu, V.; Varkey, M.J.; Das, V.K.; Gouveia, A.D.

Structure of water masses along the west coast of India from Bombay to Trivandrum has been studied through vertical sections of temperature, salinity and density during 3-17 March 1977. The Arabian Sea high salinity water spreads south as a core...

Stand development of trembling aspen in Canaan Valley, West Virginia

Science.gov (United States)

James S. Rentch; James T. Anderson

2008-01-01

In wetlands of Canaan Valley, West Virginia, trembling aspen occurs as a disjunct population well south of its primary natural range. Based on sample data from 15 stands, we found that aspen occurs as nearly monospecific stands or clones. Eight stands had median ages between 30 and 40 yrs, and we suggest that stand initiation was related to changes in land use after...

England in Europe

DEFF Research Database (Denmark)

Tyler, Elizabeth Muir

In England in Europe, Elizabeth Tyler focuses on two histories: the Encomium Emmae Reginae, written for Emma the wife of the Æthelred II and Cnut, and The Life of King Edward, written for Edith the wife of Edward the Confessor. Tyler offers a bold literary and historical analysis of both texts...

South African marine pollution survey report 1976-1979

CSIR Research Space (South Africa)

Gardner, BD

1983-09-01

Full Text Available Rivers were studied, as well as the Wilderness Lakes. In addition information from the Berg, Olifants and Orange Rivers on the West Coast is included. Results from sampling undertaken along oceanic transects on the East Coast, the South Coast...

Studying policy implementation using a macro, meso and micro frame analysis: the case of the Collaboration for Leadership in Applied Health Research & Care (CLAHRC) programme nationally and in North West London.

Science.gov (United States)

Caldwell, Sarah E M; Mays, Nicholas

2012-10-15

The publication of Best research for best health in 2006 and the "ring-fencing" of health research funding in England marked the start of a period of change for health research governance and the structure of research funding in England. One response to bridging the 'second translational gap' between research knowledge and clinical practice was the establishment of nine Collaborations for Leadership in Applied Health Research and Care (CLAHRCs). The goal of this paper is to assess how national-level understanding of the aims and objectives of the CLAHRCs translated into local implementation and practice in North West London. This study uses a variation of Goffman's frame analysis to trace the development of the initial national CLAHRC policy to its implementation at three levels. Data collection and analysis were qualitative through interviews, document analysis and embedded research. Analysis at the macro (national policy), meso (national programme) and micro (North West London) levels shows a significant common understanding of the aims and objectives of the policy and programme. Local level implementation in North West London was also consistent with these. The macro-meso-micro frame analysis is a useful way of studying the transition of a policy from high-level idea to programme in action. It could be used to identify differences at a local (micro) level in the implementation of multi-site programmes that would help understand differences in programme effectiveness.

Gravity and magnetic modelling in the Vrancea Zone, south-eastern Carpathians: Redefinition of the edge of the East European Craton beneath the south-eastern Carpathians

Science.gov (United States)

Bocin, A.; Stephenson, R.; Matenco, L.; Mocanu, V.

2013-11-01

A 2D gravity and magnetic data model has been constructed along a 71 km densely observed profile, called DACIA PLAN GRAV MAN's. The profile crosses part of the nappe pile of the south-eastern Carpathians and includes the seismically active Vrancea Zone and was acquired with the objective to illuminate the basement structure and affinity in this area. The modelling approach was to create an initial model from well constrained geological information, integrate it with previous seismic ray tracing and tomographic models and then alter it outside the a priori constraints in order to reach the best fit between observed and calculated potential field anomalies. The results support a realignment of the position of the TTZ (Tornquist-Teisseyre Zone), the profound tectonic boundary within Europe that separates Precambrian cratonic lithosphere of the East European Craton (EEC) from younger accreted lithosphere of Phanerozoic mobile belts to its west. The TTZ is shown to lie further to the south-west than was previously inferred within Romania, where it is largely obscured by the Carpathian nappes. The crust of the EEC beneath the south-eastern Carpathians is inferred to terminate along a major crustal structure lying just west of the Vrancea seismogenic zone. The intermediate depth seismicity of the Vrancea Zone therefore lies within the EEC lithosphere, generally supporting previously proposed models invoking delamination of cratonic lithosphere as the responsible mechanism.

76 FR 82031 - Public Notice for Waiver of Aeronautical Land-use Assurance; DuPage Airport, West Chicago, IL

Science.gov (United States)

2011-12-29

... retained by the DAA. Parcel A includes portions of Parcels 209A (SOUTH OF THE Union Pacific Railroad, 231 (south of the Union Pacific Railroad) and all of Parcels 217, 218, 219, 220, 221, 314 and 315 as per the... AT THE FOUND CAST IRON MONUMENT MARKING THE WEST QUARTER CORNER OF SAID SECTION 18, PER DOCUMENT NO...

Editorial | Weyer | South African Medical Journal

African Journals Online (AJOL)

Ebola virus disease in West Africa – South African perspectives. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners ...

Meningococcal vaccination in primary care amongst adolescents in North West England: an ecological study investigating associations with general practice characteristics.

Science.gov (United States)

Blagden, Sarah; Hungerford, Daniel; Limmer, Mark

2018-01-27

In 2015 the meningococcal ACWY (MenACWY) vaccination was introduced amongst adolescents in England following increased incidence and mortality associated with meningococcal group W. MenACWY vaccination uptake data for 17-18 years old and students delivered in primary care were obtained for 20 National Health Service clinical commissioning groups (CCGs) via the ImmForm vaccination system. Data on general practice characteristics, encompassing demographics and patient satisfaction variables, were extracted from the National General Practice Profiles resource. Univariable analysis of the associations between practice characteristics and vaccination was performed, followed by multivariable negative binomial regression. Data were utilized from 587 general practices, accounting for ~8% of all general practices in England. MenACWY vaccination uptake varied from 20.8% to 46.8% across the CCGs evaluated. Upon multivariable regression, vaccination uptake increased with increasing percentage of patients from ethnic minorities, increasing percentage of patients aged 15-24 years, increasing percentage of patients that would recommend their practice and total Quality and Outcomes Framework achievement for the practice. Conversely, vaccination uptake decreased with increasing deprivation. This study has identified several factors independently associated with MenACWY vaccination in primary care. These findings will enable a targeted approach to improve general practice-level vaccination uptake. © The Author(s) 2018. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

First detection of West Nile virus in domestic pigeon in Korea.

Science.gov (United States)

Kim, C-Yoon; Oh, Hanseul; Song, Juha; Hur, Moonsuk; Suh, Jae-Hwa; Jheong, Weon-Hwa; Kim, Jong-Taek; Oh, Hong-Shik; Park, Jae-Hak

2016-12-30

West Nile virus (WNV) is a mosquito-borne zoonotic pathogen that has spread throughout Europe and the United States. Recently, WNV spread to East and Southeast Asia, and great efforts have been made in South Korea to prevent the spread of WNV from neighboring countries. In this study, we diagnosed the first case of WNV in pigeons ( Columba livia domestica ) residing in cities using a competitive enzyme-linked immunosorbent assay and confirmed it with nested reverse transcription polymerase chain reaction analysis and sequencing. This is the first report to provide convincing evidence that WNV is present within South Korea.

Anaglyph, South America

Science.gov (United States)

2003-01-01

This anaglyph (stereoscopic view) of South America was generated with data from the Shuttle Radar Topography Mission (SRTM). It is best viewed at or near full resolution with anaglyph glasses. For this broad view the resolution of the data was first reduced to 30 arcseconds (about 928 meters north-south but variable east-west), matching the best previously existing global digital topographic data set called GTOPO30. The data were then resampled to a Mercator projection with approximately square pixels (about one kilometer, or 0.6 miles, on each side). Even at this decreased resolution the variety of landforms comprising the South American continent is readily apparent.Topographic relief in South America is dominated by the Andes Mountains, which extend all along the Pacific Coast. These mountains are created primarily by the convergence of the Nazca and South American tectonic plates. The Nazca Plate, which underlies the eastern Pacific Ocean, slides under western South America resulting in crustal thickening, uplift, and volcanism. Another zone of plate convergence occurs along the northwestern coast of South America where the Caribbean Plate also slides under the South American Plate and forms the northeastern extension of the Andes Mountains.East of the Andes, much of northern South America drains into the Amazon River, the world's largest river in terms of both watershed area and flow volume. Topographic relief is very low in much of the Amazon Basin but SRTM data provide an excellent detailed look at the basin's three-dimensional drainage pattern, including the geologic structural trough (syncline) that hosts the eastern river channel.North of the Amazon, the Guiana Highlands commonly stand in sharp contrast to the surrounding lowlands, indeed hosting the world's tallest waterfall, Angel Falls (979 meters or 3212 feet). Folded and fractured bedrock structures are distinctive in the topographic pattern.South of the Amazon, the Brazilian Highlands show a mix of

Ground-level Ozone (Smog) Information | New England | US ...

Science.gov (United States)

2017-09-05

Ground-level ozone presents a serious air quality problem in New England. In 2008, EPA revised the ozone standard to a level of 0.075 parts per million, 8-hour average. Over the last 5 years (2006 through 2010), there have been an average of 31 days per summer when New England's air exceeded this standard.

Christmas in England

Institute of Scientific and Technical Information of China (English)

孟伟根

1991-01-01

In England,Christmas is the most important of all the ’Bank Holidays’ in the year.Two important things,apart from itsreligious significance,help to set this holiday apart fromall others:the custom of giving gifts and the habit ofspending it with family. In the present highly commercialised age we arereminded of Christmas many weeks before the event.In

Development of a virtual wave buoy system for the Port of Cape Town, South Africa

CSIR Research Space (South Africa)

Rossouw, Marius

2005-07-01

Full Text Available The Port of Cape Town is located in Table Bay on the south-west coast of South Africa. Since the port experiences advese weather conditions, especially during the winter period, the monitoring of marine weather and wave conditions forms an integral...

Patterning and predicting aquatic insect richness in four West-African coastal rivers using artificial neural networks

OpenAIRE

Edia E.O.; Gevrey M.; Ouattara A.; Brosse S.; Gourène G.; Lek S.

2010-01-01

Despite their importance in stream management, the aquatic insect assemblages are still little known in West Africa. This is particularly true in South-Eastern Ivory Coast, where aquatic insect assemblages were hardly studied. We therefore aimed at characterising aquatic insect assemblages on four coastal rivers in South-Eastern Ivory Coast. Patterning aquatic insect assemblages was achieved using a Self-Organizing Map (SOM), an unsupervised Artificial Neural Networks (ANN) method. This metho...

A comparison of the causes, effects and aftermaths of the coastal flooding of England in 1953 and France in 2010

Directory of Open Access Journals (Sweden)

D. M. Lumbroso

2011-08-01

Full Text Available This paper provides a comparison of the causes, effects and aftermaths of the coastal flooding that occurred on the east coast of England in 1953 and the west coast of France in 2010 that resulted in 307 and 47 deaths respectively. The causes of both events are strikingly similar. Both were caused by a combination of high tides, low atmospheric pressure, high winds and the failure of poorly maintained flood defences. In both cases the number of deaths was related to the vulnerability of the buildings and people. Buildings in the flood zones were often single storey bungalows and the people who died were mostly over 60 yr of age. Both tragedies were national disasters. The 1953 flood in England acted as a catalyst for an acceleration in flood risk management policy and practice. It resulted in: the development of a Storm Tide Warning System for the east coast of England; the setting of new design standards for coastal flood defences; increased investment in improving coastal defences; and a substantial new research effort into coastal processes, protection and forecasting. In France there has also been an episodic shift in flood risk management policy with the focus falling on: control of urban developments in areas at risk of flooding; improved coastal forecasting and warning; strengthening of flood defences; and developing a "culture of risk awareness". This paper outlines the lessons that can be learnt from the two events and provides recommendations concerning how future loss of life as a result of coastal flooding can be reduced.

90–100% renewable electricity for the South West Interconnected System of Western Australia

International Nuclear Information System (INIS)

Lu, Bin; Blakers, Andrew; Stocks, Matthew

2017-01-01

Rapidly increasing penetration of renewables, primarily wind and photovoltaics (PV), is causing a move away from fossil fuel in the Australian electric power industry. This study focuses on the South West Interconnected System in Western Australia. Several high (90% and 100%) renewables penetration scenarios have been modelled, comprising wind and PV supplemented with a small amount of biogas, and compared with a “like-for-like” fossil-fuel replacement scenario. Short-term off-river (closed cycle) pumped hydro energy storage (PHES) is utilised in some simulations as a large-scale conventional storage technology. The scenarios are examined by using a chronological dispatch model. An important feature of the modelling is that only technologies that have been already deployed on a large scale (>150 gigawatts) are utilised. This includes wind, PV and PHES. The modelling results demonstrate that 90–100% penetration by wind and PV electricity is compatible with a balanced grid. With the integration of off-river PHES, 90% renewables penetration is able to provide low-carbon electricity at competitive prices. Pumped hydro also facilitates a 100% renewables scenario which produces zero greenhouse gas emissions with attractive electricity prices. A sensitivity analysis shows the most important factors in the system cost are discount rate and wind turbine cost. - Highlights: • Short-term off-river pumped hydro energy storage (STORES). • 90–100% renewables for a large-scale self-contained power system. • PV and wind serves 80–90% of the total energy. • 90% renewables system costs $116 ($103)/MWh using 2016 (2030) prices.

High maternal mortality in rural south-west Ethiopia: estimate by using the sisterhood method

Directory of Open Access Journals (Sweden)

Yaya Yaliso

2012-11-01

Full Text Available Abstract Background Estimation of maternal mortality is difficult in developing countries without complete vital registration. The indirect sisterhood method represents an alternative in places where there is high fertility and mortality rates. The objective of the current study was to estimate maternal mortality indices using the sisterhood method in a rural district in south-west Ethiopia. Method We interviewed 8,870 adults, 15–49 years age, in 15 randomly selected rural villages of Bonke in Gamo Gofa. By constructing a retrospective cohort of women of reproductive age, we obtained sister units of risk exposure to maternal mortality, and calculated the lifetime risk of maternal mortality. Based on the total fertility for the rural Ethiopian population, the maternal mortality ratio was approximated. Results We analyzed 8503 of 8870 (96% respondents (5262 [62%] men and 3241 ([38%] women. The 8503 respondents reported 22,473 sisters (average = 2.6 sisters for each respondent who survived to reproductive age. Of the 2552 (11.4% sisters who had died, 819 (32% occurred during pregnancy and childbirth. This provided a lifetime risk of 10.2% from pregnancy and childbirth with a corresponding maternal mortality ratio of 1667 (95% CI: 1564–1769 per 100,000 live births. The time period for this estimate was in 1998. Separate analysis for male and female respondents provided similar estimates. Conclusion The impoverished rural area of Gamo Gofa had very high maternal mortality in 1998. This highlights the need for strengthening emergency obstetric care for the Bonke population and similar rural populations in Ethiopia.

Characterisation of influenza A viruses isolated from turkeys in England during March-May 1979.

Science.gov (United States)

Alexander, D J; Spackman, D

1981-07-01

During the early spring of 1979 turkeys on at least twelve sites in England became infected with influenza A viruses. On five of these sites no virus was isolated but birds were shown to have antibodies to Havl (four sites) and Hav2 antigenic subtypes of influenza A viruses. The eight viruses isolated were typed: A/turkey/England/192-328/79 (Havl Nav2/3), A/turkey/England/192-329/79 (Hav1 N2), A/turkey/England/199/79 (Hav1 Neq1), A/turkey/ England/214/79 (Hav1 Neq1), A/turkey/England/250/79 (Hsw1 N1), A/turkey/England/262/79 (Hav1 Nav2/3), A/turkey/England/272/79 (Havl Neq1), A/turkey/England/384/79 (Hav2 Nav4). Pathogenicity index tests in 6-week-old chickens agreed with the clinical signs seen in turkeys in the field. Three of the isolates: 199, 214 and 272 were of extremely high virulence, 384 showed intermediate virulence, while the other isolates were of low virulence.

Prevalence of human pathogenic enteric viruses in bivalve molluscan shellfish and cultured shrimp in south west coast of India.

Science.gov (United States)

Umesha, Kanasinakatte R; Bhavani, Naniah C; Venugopal, Moleyur N; Karunasagar, Indrani; Krohne, Georg; Karunasagar, Iddya

2008-03-20

The prevalence of human enteric viruses in bivalve molluscan shellfish and shrimp collected off the south west coast of India was studied to assess the extent of fecal pollution of coastal environment. Out of 194 samples analyzed, 37% of oyster, 46% of clam and 15% of shrimp samples were positive for enteroviruses (EV). Adenoviruses (ADV) were detected in 17% of oyster and 27% of clam samples. However, other enteric viruses such as noroviruses (NoV) and hepatitis A virus (HAV) were not detected in any of the samples. High prevalence of EV and ADV was noticed between May to December. Thirty four percent of oyster and 49% of clam samples showed fecal coliform values higher than the limit. MS-2 phage was detected in 57% of oyster and 73% of clam samples. The presence of MS-2 phage and human enteric viruses showed association while fecal coliforms and enteric viruses showed no association. However, 17 samples, which were positive for enteric viruses (EV and ADV), were negative for MS-2 phage.

Incentives Packages and Employees’ Attitudes to Work: A Study Of Selected Government Parastatals In Ogun State, South-West, Nigeria

Directory of Open Access Journals (Sweden)

Hezekiah Olubusayo

2016-01-01

Full Text Available For any organization to compete favourably in the competitive society, employees’ attitudes and commitment towards work goes a long way in determining the employees’ performance and organization productivity. The main objective of this study is to examine the effect of incentives packages on employees’ attitudes towards work. A descriptive research method was adopted for this study using one hundred twenty valid questionnaires which were completed by members of staff of four (4 selected government parastartals in Ogun State, South-West Nigeria using stratified and systematic sampling technique. The data collected were carefully analyzed using percentage supported by standard deviation to represent the raw data in a meaningful manner. The results show that strong relationship exists between incentives packages and employees’ attitudes towards work and the workers are not satisfied with the present incentives packages. The summary of the findings indicates that there is strong correlation between the tested dependent variable and independent construct. However, employers of labour and decision makers should endeavour to review incentives packages at various levels in order to earn employees’ commitment and satisfaction.

HIV/AIDS and the long-distance truck drivers in south-west Nigeria: A cross-sectional survey on the knowledge, attitude, risk behaviour and beliefs of truckers

Directory of Open Access Journals (Sweden)

Glory O. Atilola

2010-12-01

Full Text Available Summary: Objectives: According to the last HIV surveillance survey conducted in 2008, the overall National HIV prevalence in Nigeria stands at 4.6%. Recent studies and estimates by UNAIDS/WHO show higher prevalences in some selected states in Nigeria. The focus of this study is to determine the prevalence, risk behaviour, attitude and knowledge of HIV among long-distance heavy-truckers from a cross-sectional survey conducted in the south-west Nigeria. Methods: Four major truck terminals (devoted to long-distance trips in south western Nigeria were identified. A cross-sectional survey was conducted using a total sample size of 451 truckers who consented to be interviewed. A questionnaire (in English, Hausa and Yoruba languages for data collection on the socio-demographic, risk behaviour, attitude and knowledge of HIV from the truckers was also designed. The multiple logistic regressions analysis was used to assess the association between some selected variables and factors. Results: Only 164 (36.4% participants out of the study population of 451 were tested for HIV (due to limited test facilities and consent and the prevalence of HIV antibodies among the truckers was found to be 2.4% (4/164 with all the infected individuals being within 21–30 years of age. 309 (68.1% of the respondents admitted that they were at risk of contracting HIV while a total of 249 (55.3% admitted that they had more than one sexual partners. In addition, while 392 (86.9% said it was important for them to know their HIV status, 88 (19.5% said that they would commit suicide should they test positive for HIV. Conclusion: Although the HIV prevalence rate observed among the tested participants (2.4% was lower than the overall national prevalence (4.6%, the result calls for concern as it showed that the population of truckers is a potential high risk group in Nigeria. Also, the mobile nature of this high-risk group has made getting HIV/AIDS awareness messages across to them a

South of Sahara | Page 5 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

South of Sahara. Sud du Sahara. Read more about Youth Employment and Migration in West Africa. Language English. Read more about Évolution démographique asymétrique et gouvernance financière mondiale. Language French. Read more about Asymmetric Demography and Global Financial Governance.

Quantifying the need for enhanced case management for TB patients as part of TB cohort audit in the North West of England: a descriptive study

Directory of Open Access Journals (Sweden)

Angela Tucker

2017-11-01

Full Text Available Abstract Background Patients with TB have diverse and often challenging clinical and social needs that may hamper successful treatment outcomes. Understanding the need for additional support during treatment (enhanced case management, or ECM is important for workforce capacity planning. North West England TB Cohort Audit (TBCA has introduced a 4-level ECM classification system (ECM 0–3 to quantify the need for ECM in the region. This study describes the data from the first 2 years of ECM classification. Methods Data collected between April 2013 and July 2015 were used to analyse the proportions of patients allocated to each ECM level and the prevalence of social and clinical factors indicating need for ECM. Single variable and multivariable logistic regression models were constructed to examine the association between ECM level and treatment outcome. Results Of 1714 notified cases 99.8% were assigned an ECM level: 31% ECM1, 19% ECM2 and 14% ECM3. The most common factors indicating need for ECM were language barriers (20.3% and clinical complexity (16.9%. 1342/1493 (89.9% of drug-sensitive, non-CNS cases completed treatment within 12 months. Patients in ECM2 and 3 were less likely to complete treatment at 12 months than patients in ECM0 (adjusted OR 0.47 [95% CI 0.27–0.84] and 0.23 [0.13–0.41] respectively. Conclusions Use of TBCA to quantify different levels of need for ECM is feasible and has demonstrated that social and clinical complexity is common in the region. Results will inform regional workforce planning and assist development of innovative methods to improve treatment outcomes in these vulnerable groups.

Bullying, "Cussing" and "Mucking About": Complexities in Tackling Homophobia in Three Secondary Schools in South London, UK

Science.gov (United States)

Warwick, Ian; Aggleton, Peter

2014-01-01

In countries such as the UK, schools have a responsibility to prevent all forms of bullying, including those related to sexual orientation. However, relatively little is known about how schools go about this work successfully. This study aimed to identify how three secondary schools in south London, England, were addressing homophobia. Three…

Aspirations for a Master's-Level Teaching Profession in England

Science.gov (United States)

Thomas, Lorraine

2016-01-01

This research investigates aspirations for a master's-level teaching profession in England, providing key stakeholder perceptions in one densely populated region within a multiple case study. Although this intended move to a master's-level profession represented a major shift in teachers' professional development in England, only limited…

Studies on MODIS NDVI and its relation with the south west monsoon, western ghats, India

Science.gov (United States)

Lakshmi Kumar, Tv; Barbosa, Humberto; Uma, R.; Rao, Koteswara

2012-07-01

Eleven years (2000 to 2010) of Normalized Difference Vegetation Index (NDVI) data, derived from Moderate Imaging Spectroradiometer (MODIS) Terra with 250m resolution are used in the present study to discuss the changes in the trends of vegetal cover. The interannual variability of NDVI over western ghats (number of test sites are 17) showed increasing trend and the pronounced changes are resulted due to the monsoon variability in terms of its distribution (wide spread/fairly wide spread/scattered/isolated) and activity (vigorous/normal/weak) and are studied in detail. The NDVI progression is observed from June with a minimum value of 0.179 and yielded to maximum at 0.565 during September/October, on average. The study then relates the NDVI with the no of light, moderate and heavy rainfall events via statistical techniques such as correlation and regression to understand the connection in between the ground vegetation and the south west monsoon. The results of the study inferred i) NDVI, Antecedent Precipitation Index (API) are in good agreement throughout the monsoon which is evidenced by correlation as well as by Morlett Wavelet Analysis, ii) NDVI maintained good correlation with no of Light Rainy and Moderate Rainy alternatively but not with no of Heavy Rainy days, iii) Relation of NDVI with Isolated, Scattered distributions and active monsoons is substantial and iv) Phenological stages captured the Rate of Green Up during the crop season over western ghats.

Study of ecological situation for the West Kazakhstan south districts

International Nuclear Information System (INIS)

Andreeva, N.P.; Bolotov, B.M.; Gajtinov, A.Sh.; Zashkvara, O.V.; Matveeva, I.M.; Polyakov, A.I.; Ryabikin, Yu.A.; Chasnikov, I.Ya.

2001-01-01

In this paper the results of comprehensive research for ecological status of Karabota, Kaztal, Dzhangaly, Dzhanibek and Akzhaik districts of the West Kazakhstan districts adjoining to 'Kapustin Yar' and A zgir' test sites are presented. In the indicated districts the following examinations were conducted: analysis of soils samples; bottom sediments, flora and fauna samples for determination of radionuclide and heavy metals content in its; determination of absorption dose with population by the EPR dosimetry method by human teeth enamel; study of α-radiation accumulation in a diverse trees' annual rings

The Lithosphere-asthenosphere Boundary beneath the South Island of New Zealand

Science.gov (United States)

Hua, J.; Fischer, K. M.; Savage, M. K.

2017-12-01

Lithosphere-asthenosphere boundary (LAB) properties beneath the South Island of New Zealand have been imaged by Sp receiver function common-conversion point stacking. In this transpressional boundary between the Australian and Pacific plates, dextral offset on the Alpine fault and convergence have occurred for the past 20 My, with the Alpine fault now bounded by Australian plate subduction to the south and Pacific plate subduction to the north. This study takes advantage of the long-duration and high-density seismometer networks deployed on or near the South Island, especially 29 broadband stations of the New Zealand permanent seismic network (GeoNet). We obtained 24,980 individual receiver functions by extended-time multi-taper deconvolution, mapping to three-dimensional space using a Fresnel zone approximation. Pervasive strong positive Sp phases are observed in the LAB depth range indicated by surface wave tomography (Ball et al., 2015) and geochemical studies. These phases are interpreted as conversions from a velocity decrease across the LAB. In the central South Island, the LAB is observed to be deeper and broader to the west of the Alpine fault. The deeper LAB to the west of the Alpine fault is consistent with oceanic lithosphere attached to the Australian plate that was partially subducted while also translating parallel to the Alpine fault (e.g. Sutherland, 2000). However, models in which the Pacific lithosphere has been underthrust to the west past the Alpine fault cannot be ruled out. Further north, a zone of thin lithosphere with a strong and vertically localized LAB velocity gradient occurs to the west of the fault, juxtaposed against a region of anomalously weak LAB conversions to the east of the fault. This structure, similar to results of Sp imaging beneath the central segment of the San Andreas fault (Ford et al., 2014), also suggests that lithospheric blocks with contrasting LAB properties meet beneath the Alpine fault. The observed variations in

Characteristics of shallow water waves off the central west coast of India before, during and after the onset of the Indian summer monsoon

Digital Repository Service at National Institute of Oceanography (India)

Amrutha, M.M.; SanilKumar, V.; Sharma, S.; Singh, J.; Gowthaman, R.; Kankara, R.S.

by the NOAA-CIRES Climate Diagnostics Center, Boulder, Colorado at http://www.cdc.noaa.gov/. 3. Results and discussion 3.1 Bulk wave parameters The onset of the south-west monsoon season is marked by (1) the establishment of a south-western airflow over...

Occurrence of Emerging Micropollutants in Water Systems in Gauteng, Mpumalanga, and North West Provinces, South Africa.

Science.gov (United States)

Wanda, Elijah M M; Nyoni, Hlengilizwe; Mamba, Bhekie B; Msagati, Titus A M

2017-01-13

The ubiquitous occurrence of emerging micropollutants (EMPs) in water is an issue of growing environmental-health concern worldwide. However, there remains a paucity of data regarding their levels and occurrence in water. This study determined the occurrence of EMPs namely: carbamazepine (CBZ), galaxolide (HHCB), caffeine (CAF), tonalide (AHTN), 4-nonylphenol (NP), and bisphenol A (BPA) in water from Gauteng, Mpumalanga, and North West provinces, South Africa using comprehensive two-dimensional gas chromatography coupled to high resolution time-of-flight mass spectrometry (GCxGC-HRTOFMS). Kruskal-Wallis test and ANOVA were performed to determine temporal variations in occurrence of the EMPs. Principal component analysis (PCA) and Surfer Golden Graphics software for surface mapping were used to determine spatial variations in levels and occurrence of the EMPs. The mean levels ranged from 11.22 ± 18.8 ng/L for CAF to 158.49 ± 662 ng/L for HHCB. There was no evidence of statistically significant temporal variations in occurrence of EMPs in water. Nevertheless, their levels and occurrence vary spatially and are a function of two principal components (PCs, PC1 and PC2) which controlled 89.99% of the variance. BPA was the most widely distributed EMP, which was present in 62% of the water samples. The detected EMPs pose ecotoxicological risks in water samples, especially those from Mpumalanga province.

Psychological strengths, coping and suicide ideation in the South African Police Services In The North West Province

Directory of Open Access Journals (Sweden)

S. Rothmann

2002-10-01

Full Text Available Relatively high numbers of suicides occur in the South African Police Services. The objective of this research was to determine the relationship between sense of coherence, generalised self-efficacy, locus of control and coping on the one hand and suicide ideation among police personnel on the other hand. The study population (N = 287 consisted of uniformed police personnel in the North West Province. The results showed that sense of coherence and generalised self-efficacy are related to suicide ideation of police members. A discriminant analysis showed that sense of coherence, coping strategies and medical status correctly classified 81,48% of participants who scored high on suicide ideation. Opsomming ‘n Relatiewe hoë getal selfmoorde kom in die Suid-Afrikaanse Polisiediens voor. Die doelstelling van hierdie navorsing was om die verband tussen koherensiesin, algemene selfdoeltreffendheid, lokus van beheer en coping enersyds en selfmoorddenkbeeldvorming van polisiepersoneel andersyds te bepaal. Die studiepopulasie (N = 287 het bestaan uit polisiepersoneel in die Noordwes-Provinsie. Die resultate het aangetoon dat koherensiesin en algemene selfdoeltreffendheid verband hou met selfmoorddenkbeeldvorming by polisieper-soneel. ‘n Diskriminantontleding het aangetoon dat koherensiesin, coping-strategieë en mediese toestand 81,48% van die deelnemers met hoë tellings ten opsigte van selfmoorddenkbeeldvorming korrek geklassifiseer het.

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South of Sahara. Sud du Sahara. Read more about Adapting Fishing Policy to Climate Change with the Aid of Scientific and Endogenous Knowledge (West Africa). Language English. Read more about Adaptation des politiques de pêche aux changements climatiques à l'aide des savoirs scientifiques et de connaissances ...

Process-based modelling to evaluate simulated groundwater levels and frequencies in a Chalk catchment in south-western England

Science.gov (United States)

Brenner, Simon; Coxon, Gemma; Howden, Nicholas J. K.; Freer, Jim; Hartmann, Andreas

2018-02-01

Chalk aquifers are an important source of drinking water in the UK. Due to their properties, they are particularly vulnerable to groundwater-related hazards like floods and droughts. Understanding and predicting groundwater levels is therefore important for effective and safe water management. Chalk is known for its high porosity and, due to its dissolvability, exposed to karstification and strong subsurface heterogeneity. To cope with the karstic heterogeneity and limited data availability, specialised modelling approaches are required that balance model complexity and data availability. In this study, we present a novel approach to evaluate simulated groundwater level frequencies derived from a semi-distributed karst model that represents subsurface heterogeneity by distribution functions. Simulated groundwater storages are transferred into groundwater levels using evidence from different observations wells. Using a percentile approach we can assess the number of days exceeding or falling below selected groundwater level percentiles. Firstly, we evaluate the performance of the model when simulating groundwater level time series using a spilt sample test and parameter identifiability analysis. Secondly, we apply a split sample test to the simulated groundwater level percentiles to explore the performance in predicting groundwater level exceedances. We show that the model provides robust simulations of discharge and groundwater levels at three observation wells at a test site in a chalk-dominated catchment in south-western England. The second split sample test also indicates that the percentile approach is able to reliably predict groundwater level exceedances across all considered timescales up to their 75th percentile. However, when looking at the 90th percentile, it only provides acceptable predictions for long time periods and it fails when the 95th percentile of groundwater exceedance levels is considered. By modifying the historic forcings of our model

Protecting Geoheritage - Geodiversity Charter for England

Science.gov (United States)

Dunlop, Lesley

2016-04-01

The Geodiversity Charter for England, launched in 2014, sets out the clear vision that England's 'geodiversity is recognised as an integral and vital part of our environment, economy and heritage that must be safeguarded and managed for current and future generations'. England is privileged to be among the most geodiverse places in the world with 700 million years of geological history revealed by our rocks. The white cliffs of Dover, honey coloured Cotswold limestone, granite Dartmoor Tors, are examples of this geodiversity. To maintain and enhance our geodiversity it is important to recognise its role in: • the understanding of England's geological history and global geosciences • natural heritage, both terrestrial and marine, and landscapes in all their diversity • supporting habitats and species and the many essential benefits they provide for society • adaptation to changes in climate and sea-level through sustainable management of land and water and working with natural processes • sustainable economic development • the history, character and cultural development of our society through intellectual growth and creative expression alongside industrial and technological development • public health, quality of life and national well-being and connecting people with the natural environment including active promotion of geotourism. Geodiversity, however, is an often overlooked environmental asset. The vision of the Charter and the work of the English Geodiversity Forum is to encourage good practice and to act as a focus in order to: • raise awareness of the importance, value and relevance of geodiversity to our economic prosperity and comfort and its wider links with the natural environment, landscape, cultural and historical heritage and sense of place • encourage a sense of pride through education and learning, promotion and interpretation • promote careful management of geodiversity through conservation and enhancement of its special

Overview of the New England wind integration. Study and selected results

Energy Technology Data Exchange (ETDEWEB)

Norden, John R.; Henson, William L.W. [ISO New England, Holyoke, MA (United States)

2010-07-01

ISO New England commissioned a comprehensive wind integration study to be completed in the early fall of 2010: the New England Wind Integration Study (NEWIS). The NEWIS assesses the efects of scenarios that encompass a range of wind-power penetrations in New England using statistical and simulation analysis including the development of a mesoscale wind-to-power model for the New England and Maritime wind resources areas. It also determines the impacts of integrating increasing amounts of wind generation resources for New England, as well as, the measures that may be available to the ISO for responding to any challenges while enabling the integration of wind-power. This paper provides an overview of the study then focuses on selected near final results, particularly with regard to the varying capacity factor, capacity value and siting that were determined as part of the study. The full results of the NEWIS will be released in the fall of 2010. (orig.)

Native South American genetic structure and prehistory inferred from hierarchical modeling of mtDNA.

Science.gov (United States)

Lewis, Cecil M; Long, Jeffrey C

2008-03-01

Genetic diversity in Native South Americans forms a complex pattern at both the continental and local levels. In comparing the West to the East, there is more variation within groups and smaller genetic distances between groups. From this pattern, researchers have proposed that there is more variation in the West and that a larger, more genetically diverse, founding population entered the West than the East. Here, we question this characterization of South American genetic variation and its interpretation. Our concern arises because others have inferred regional variation from the mean variation within local populations without taking into account the variation among local populations within the same region. This failure produces a biased view of the actual variation in the East. In this study, we analyze the mitochondrial DNA sequence between positions 16040 and 16322 of the Cambridge reference sequence. Our sample represents a total of 886 people from 27 indigenous populations from South (22), Central (3), and North America (2). The basic unit of our analyses is nucleotide identity by descent, which is easily modeled and proportional to nucleotide diversity. We use a forward modeling strategy to fit a series of nested models to identity by descent within and between all pairs of local populations. This method provides estimates of identity by descent at different levels of population hierarchy without assuming homogeneity within populations, regions, or continents. Our main discovery is that Eastern South America harbors more genetic variation than has been recognized. We find no evidence that there is increased identity by descent in the East relative to the total for South America. By contrast, we discovered that populations in the Western region, as a group, harbor more identity by descent than has been previously recognized, despite the fact that average identity by descent within groups is lower. In this light, there is no need to postulate separate founding

Capitalising on North American speech resources for the development of a South African English large vocabulary speech recognition system

CSIR Research Space (South Africa)

Kamper, H

2014-11-01

Full Text Available -West University, Vanderbijlpark, South Africa 2Human Language Technologies Research Group, Meraka Institute, CSIR, Pretoria, South Africa {etienne.barnard, marelie.davel, cvheerden}@gmail.com, {fdwet, jbadenhorst}@csir.co.za Abstract The NCHLT speech...

Overview of Coronary Heart Disease Risk Initiatives in South Asia.

Science.gov (United States)

Kalra, Ankur; Bhatt, Deepak L; Rajagopalan, Sanjay; Suri, Kunal; Mishra, Sundeep; Iqbal, Romaina; Virani, Salim S

2017-06-01

Cardiovascular disease (CVD) is now the leading cause of morbidity and mortality worldwide. Industrialization and economic growth have led to an unprecedented increment in the burden of CVD and their risk factors in less industrialized regions of the world. While there are abundant data on CVD and their risk factors from longitudinal cohort studies done in the West, good-quality data from South Asia are lacking. Several multi-institutional, observational, prospective registries, and epidemiologic cohorts in South Asia have been established to systematically evaluate the burden of CVD and their risk factors. The PINNACLE (Practice Innovation and Clinical Excellence) India Quality Improvement Program (PIQIP), the Kerala Acute Coronary Syndrome (ACS), and Trivandrum Heart Failure registries have focused on secondary prevention of CVD and performance measurement in both outpatient and inpatient settings, respectively. The Prospective Urban and Rural Epidemiology (PURE), Centre for Cardiometabolic Risk Reduction in South Asia (CARRS), and other epidemiologic and genetic studies have focused on primary prevention of CVD and evaluated variables such as environment, smoking, physical activity, health systems, food and nutrition policy, dietary consumption patterns, socioeconomic factors, and healthy neighborhoods. The international cardiovascular community has been responsive to a burgeoning cardiovascular disease burden in South Asia. Several collaborations have formed between the West (North America in particular) and South Asia to catalyze evidence-based and data-driven changes in the federal health policy in this part of the world to promote cardiovascular health and mitigate cardiovascular risk.

South of Sahara | Page 169 | IDRC - International Development ...

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South of Sahara. Sud du Sahara. Read more about Ecohealth Chair on Urban Air Pollution and Non-Communicable Respiratory Diseases (West Africa). Language English. Read more about Analyse des flux financiers des économies émergentes vers les pays en développement. Language French. Read more about An ...

Maturity-onset diabetes of the young (MODY): how many cases are we missing?

Science.gov (United States)

Shields, B M; Hicks, S; Shepherd, M H; Colclough, K; Hattersley, A T; Ellard, S

2010-12-01

Maturity-onset diabetes of the young is frequently misdiagnosed as type 1 or type 2 diabetes. A correct diagnosis of MODY is important for determining treatment, but can only be confirmed by molecular genetic testing. We aimed to compare the regional distribution of confirmed MODY cases in the UK and to estimate the minimum prevalence. UK referrals for genetic testing in 2,072 probands and 1,280 relatives between 1996 and 2009 were examined by region, country and test result. Referral rate and prevalence were calculated using UK Census 2001 figures. MODY was confirmed in 1,177 (35%) patients, with HNF1A (52%) and GCK mutations (32%) being most frequent in probands confirmed with MODY. There was considerable regional variation in proband referral rates (from 50 per million for South West England and Scotland) and patients diagnosed with MODY (5.3 per million in Northern Ireland, 48.9 per million in South West England). Referral rates and confirmed cases were highly correlated (r = 0.96, p MODY was estimated to be 108 cases per million. Assuming this minimal prevalence throughout the UK then >80% of MODY is not diagnosed by molecular testing. The marked regional variation in the prevalence of confirmed MODY directly results from differences in referral rates. This could reflect variation in awareness of MODY or unequal access to genetic testing. Increased referral for diagnostic testing is required if the majority of MODY patients are to have the genetic diagnosis necessary for optimal treatment.

Preparedness of emergency departments in northwest England for managing chemical incidents: a structured interview survey

Directory of Open Access Journals (Sweden)

Walter Darren

2007-12-01

Full Text Available Abstract Background A number of significant chemical incidents occur in the UK each year and may require Emergency Departments (EDs to receive and manage contaminated casualties. Previously UK EDs have been found to be under-prepared for this, but since October 2005 acute hospital Trusts have had a statutory responsibility to maintain decontamination capacity. We aimed to evaluate the level of preparedness of Emergency Departments in North West England for managing chemical incidents. Methods A face-to-face semi-structured interview was carried out with the Nurse Manager or a nominated deputy in all 18 Emergency Departments in the Region. Results 16/18 departments had a written chemical incident plan but only 7 had the plan available at interview. All had a designated decontamination area but only 11 felt that they were adequately equipped. 12/18 had a current training programme for chemical incident management and 3 had no staff trained in decontamination. 13/18 could contain contaminated water from casualty decontamination and 6 could provide shelter for casualties before decontamination. Conclusion We have identified major inconsistencies in the preparedness of North West Emergency Departments for managing chemical incidents. Nationally recognized standards on incident planning, facilities, equipment and procedures need to be agreed and implemented with adequate resources. Issues of environmental safety and patient dignity and comfort should also be addressed.

Women's status and child survival in West Java, Indonesia.

Science.gov (United States)

Widayatun

1991-03-01

This study is introduced by a literature review of the concept of women's status, and related factors that determine infant and child mortality. Women's status is primarily defined by education, occupation and economic activity, which affect women's decision-making in the home and their independence in larger society. Cluster analysis was used to identify geographical patterns of standardized women's status variables among 20 regencies and 4 municipalities in West Java. Euclidian distances were computed between pairs of regencies across the 13 indicators. Pearson's correlations and multiple regression were used to compare associations between women's status variables and infant and child mortality, after controlling for economic development. Using data from the 1980 census, the study demonstrated large regional variations in women's status in West Java, with higher status in both the household and in society in the south and central highlands than in the north and west. Women's status is closely related to infant and child mortality, independent of the level of development. There was 1 notable exception, the municipality of Bogor, where infant and child mortality were higher than average rates for the cluster of areas with higher women's status. The results suggest that improved education, and increase in age at 1st marriage are key elements for improving the status of women in West Java.

Climatology and Landfall of Tropical Cyclones in the South- West ...

African Journals Online (AJOL)

with a substantial increase (about 0.3˚C) in sea surface temperature. However, it is ... Julian (1994). El Niño is known to cause increased cyclone activity in the South and in the North-East. Pacific, but decreased activity in the North Atlantic.

Good to Think with: Domestic Servants, England 1660-1750

Directory of Open Access Journals (Sweden)

Jeanne Clegg

2015-03-01

Full Text Available This article surveys scholarship dealing with domestic service in England at the latter end of early modernity. Neglected by British social historians of ‘productive’ working classes, servants began to attract serious interest only after demographers of the 1970s showed that in the north and west of pre-industrial Europe youths of all social ranks passed several years in ‘life-cycle service’. The concept has proved controversial, but fruitful for study of the family and of the many functions performed within the extended household. In the 1980s feminism, and the revival of servant-keeping, stimulated interest in modern domestic workers, to whom those of earlier times were often assimilated. The focus has since shifted to radical changes (feminisation and proletarianisation taking place in the later eighteenth century, and away from the complex hierarchies typical of great houses onto middling-sort servant-keeping. Recently historians have investigated the agency enjoyed by eighteenth-century servants, and affective aspects of household relationships. Archival research, facilitated by digitalisation, studies of material culture and household spaces, willingness to read between the lines and against the grain, now offer greater insight into the experiences of and cultural forms used by this group of labouring-class men and women. 

Six States, One Destiny: Critical Issues for New England

Science.gov (United States)

Mass, William; Soule, David C.

2005-01-01

Midway through the first decade of the 21st century, New England innovation and creative capacity are being challenged by other regions of the nation and the world. New England needs foresight to understand what its emerging economic sectors need to thrive in a changing demography. The region is losing 20- to 34-year-olds and seeing a growing…

Engaging farmers to inform future diffuse pollution policy in England

Science.gov (United States)

Vrain, Emilie; Lovett, Andrew; Nobel, Lister; Grant, Fiona; Blundell, Paul; Cleasby, Will

2013-04-01

Stakeholder knowledge and engagement is increasingly seen as a necessary ingredient for catchment management. Whilst many agricultural management options remain voluntary, the implementation of diffuse pollution mitigation measures will only be effective with the cooperation of stakeholders. Anthony et al. (2009) and Zhang et al. (2012) state the need for more information on the realistic farmer uptake of methods to enhance analyses of the potential for pollution mitigation. A study engaging farmers to understand current agricultural practices and their attitudes towards mitigation measures has formed part of the Demonstration Test Catchment (DTC) programme in England. Interviews with over seventy farmers were conducted during 2012 in three contrasting areas of the UK: the grassland dominated Eden catchment in the North West of England; the arable dominated Wensum catchment in East Anglia and the mixed farming of the Hampshire Avon catchment in southern England. Results from the farmer survey provide a baseline regarding current agricultural practices and give insight regarding attitudes to the adoption of other mitigation measures in the future. Opinions were obtained on eighty different measures taken from a recent guide to possible measures prepared for the UK government (Newell-Price et al., 2011). Analyses have been conducted examining how current use and attitudes towards future adoption of measures varies according to different characteristics of farm businesses. These findings will be of benefit to researchers, policy makers and farm advisers, particularly aiding decision making with respect to strategies for future implementation of programmes of measures. References. Anthony, S.G. et al., 2009. Quantitative assessment of scenarios for managing trade-off between the economic performance of agriculture and the environment and between different environmental media. Available at: http

Selected Hydrologic Data, Through Water Year 1998, Black Hills Hydrology Study, South Dakota

National Research Council Canada - National Science Library

Driscoll, Daniel G; Bradford, Wendell L; Moran, Michael J

2000-01-01

.... This study is a long-term cooperative effort between the U.S. Geological Survey, the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District...

Determination of the water quality index ratings of water in the Mpumalanga and North West provinces, South Africa

Science.gov (United States)

Wanda, Elijah M. M.; Mamba, Bhekie B.; Msagati, Titus A. M.

2016-04-01

This study reports on the water quality index (WQI) of wastewater and drinking water in the Mpumalanga and North West provinces of South Africa. The WQI is one of the most effective tools available to water sustainability researchers, because it provides an easily intelligible ranking of water quality on a rating scale from 0 to 100, based on the ascription of different weightings to several different parameters. In this study the WQI index ratings of wastewater and drinking water samples were computed according to the levels of pH, electrical conductivity (EC), biochemical oxygen demand (BOD), E. coli, temperature, turbidity and nutrients (nitrogen and phosphates) found in water samples collected from the two provinces between June and December, 2014. This study isolated three groups of WQ-rated waters, namely: fair (with a WQI range = 32.87-38.54%), medium (with a WQI range = 56.54-69.77%) and good (with a WQI range = 71.69-81.63%). More specifically, 23%, 23% and 54% of the sampled sites registered waters with fair, medium and good WQ ratings respectively. None of the sites sampled during the entire period of the project registered excellent or very good water quality ratings, which would ordinarily indicate that no treatment is required to make it fit for human consumption. Nevertheless, the results obtained by the Eerstehoek and Schoemansville water treatment plants in Mpumalanga and North West provinces, respectively, suggest that substantial improvement in the quality of water samples is possible, since the WQI values for all of the treated samples were higher than those for raw water. Presence of high levels of BOD, low levels of dissolved oxygen (DO), E. coli, nitrates and phosphates especially in raw water samples greatly affected their overall WQ ratings. It is recommended that a point-of-use system should be introduced to treat water intended for domestic purposes in the clean-water-deprived areas.

Recording the Great War: military archives and the South African ...

African Journals Online (AJOL)

Ian van der Waag

She was close to the writing of the history of the German South West Africa ...... the statecraft and the war-psychology of the belligerent peoples are a ..... Such a work should be self-explanatory to the lay reader and should contain names.

Agricultural investments and farmer-fulani pastoralist conflict in West African drylands : A northern Ghanaian case study

NARCIS (Netherlands)

Soeters, Sebastiaan; Weesie, Ruben; Zoomers, Annelies

2017-01-01

In the Global South, there is a push to drive agricultural modernisation processes through private sector investments. In West African drylands, land concessions are required for such agri-businesses are often negotiated through customary authorities, and inject large amounts of money into localised

The stratigraphy of the Marydale Group west of Prieska

International Nuclear Information System (INIS)

Potgieter, G.J.A.; Botha, B.J.V.

1982-01-01

Isolated outcrops of the Marydale Group are present in a narrow belt along the south-western edge of the Kaapvaal Craton. The belt outcrops along a total distance of 120 km from Soetvlei, 35 km south-east of Prieska, to Marydale. The best exposure of this unit is west of Prieska, between Prieskapoort and Copperton. Outcrops are generally very poor except along a few road and rail cuttings. The Marydale Group consists of a quick alternation of immature clastic and volcanoclastic rocks and lava. The exact stratigraphic position of the Marydale Group could not be deduced from field evidence. Provisional Pb/Pb and Rb-Sr isotope work on the banded iron formation the Modderfontein Formation and the metalava of the Uitzigt Formation respectively, indicate an age of 3 100 Ma

Recent trends in children's exposure to second-hand smoke in England: cotinine evidence from the Health Survey for England.

Science.gov (United States)

Jarvis, Martin J; Feyerabend, Colin

2015-09-01

To examine changes in children's exposure to second-hand tobacco smoke in England since 1998. Repeated cross-sectional surveys of the general population in England. The Health Survey for England. A total of 37 038 children participating in surveys from 1998 to 2012, 13 327 of whom were aged 4-15 years, had available cotinine and were confirmed non-smokers. The proportion of children with smoking parents; the proportion of children living in homes reported to be smoke-free; the proportion of children with undetectable concentrations of cotinine; linear and quadratic trend estimates of geometric mean cotinine across years. By 2012, 87.3% of children lived in a home that was smoke-free {97.2% [95% confidence interval (CI) = 95.9-98.1] when parents were non-smokers, 61.3% (95% CI = 55.5-66.8) when one or both parents smoked}. A total of 68.6% (95% CI = 64.3-72.6%) of children had undetectable cotinine in 2012, up from 14.3% (95% CI = 12.7-16.0%) in 1998. There was a highly significant linear trend across years (with a small but significant quadratic term) to declining geometric mean cotinine in all children from 0.52 ng/ml (95% CI = 0.48-0.57) in 1998 to 0.11 ng/ml (95% CI = 0.10-0.12) in 2012. Children from routine/manual backgrounds were more exposed, but experienced similar gains across years to those from non-manual backgrounds. In England, children's exposure to second-hand smoke has declined by 79% since 1998, with continuing progress since smoke-free legislation in 2007. An emerging social norm in England has led to the adoption of smoke-free homes not only when parents are non-smokers, but also when they smoke. © 2015 Society for the Study of Addiction.

Erythristic leopards Panthera pardus in South Africa

Directory of Open Access Journals (Sweden)

Tara J. Pirie

2016-05-01

Objectives: To record the presence of erythristic leopards in our study site (Thaba Tholo Wilderness Reserve, Mpumalanga and to collate records from across South Africa. Method: A network of camera traps was used to record individual leopards at Thaba Tholo. We also surveyed local experts, searched the popular South African press, and used social media to request observations. Results: Two out of 28 individual leopards (7.1% recorded in our study site over 3 years were of this colour morph. We obtained records of five other erythristic leopards in the North West and Mpumalanga regions, with no reports outside of this population. Conclusions: Erythristic leopards are widely dispersed across north-east South Africa, predominantly in the Lydenburg region, Mpumalanga. The presence of this rare colour morph may reflect the consequences of population fragmentation.

LIVESTOCK MANAGEMENT AND PRODUCTION SYSTEM OF AGROPASTORALISTS IN THE DERIVED SAVANNA OF SOUTH-WEST NIGERIA

Directory of Open Access Journals (Sweden)

Olurotimi Ayobami Olafadehan

2010-03-01

Full Text Available A survey was conducted by the administration of structured questionnaires to agropastoralists in fifty settlements in the derived savannah of South-west Nigeria in other to highlight the management practices and some of the factors influencing production in the area. The production system is traditional with animals being maintained on free range grazing, browsing and offer of crop-residues. Rangelands were, however, the major source of feed for the cattle. Farmers rarely supplemented their stock with concentrate diet while the most commonly purchased feed supplement was salt. Cattle constituted the major ruminant in the stock (65% while sheep and goats accounted for 23% and 11%, respectively. The most favoured and dominant breed of cattle in the agropastoral herd is the Bunaji (White Fulani (72.10% followed by N’Dama (18.20% and Keteku (9.30%. Female cattle were more in the herd than the male for all the breeds. Labour allocation among the agropastoralists is based on sex with more male tasks than female. All the agropastoralists (100% inherited there stock while few (24% engaged in care-taking of animals for others. Low milk production, soil-eating and diarrhoea were the prevalent diseases among the animals. Majority (84% of the agropastoralists depended on the use of local herbs and self medication for treating their animals as against a few (6% engaging the services of the veterinarian. The system under study vividly typifies a traditional smallholder dairy production system characterized by little or not input. Improved feeding, housing and health management will enhance the productivity of the animals.

Limited prevalence of gaffkaemia (Aerococcus viridans var. homari) isolated from wild-caught European lobsters Homarus gammarus in England and Wales.

Science.gov (United States)

Stebbing, P D; Pond, M J; Peeler, E; Small, H J; Greenwood, S J; Verner-Jeffreys, D

2012-08-27

Gaffkaemia, caused by Aerococcus viridans var. homari, causes fatal infections in Homarus spp. (clawed lobsters). Despite its high economic significance to the lobster fisheries in the USA and northern Europe, data on its prevalence in captured and wild populations, particularly in Europe, is scarce. Following an outbreak of gaffkaemia in a European lobster holding facility in South Wales (UK), a base-line survey was conducted for gaffkaemia in wild populations of European lobster Homarus gammarus around the coast of England and Wales. In addition, isolates recovered from the original outbreak and the survey were typed using pulsed-field gel electrophoresis (PFGE) and compared with previously characterised isolates from the USA, UK and Canada. Locally caught H. gammarus were sampled at 30 sites from around the coast of England and Wales between March 2006 and October 2008. Results confirmed that the prevalence of gaffkaemia in populations of H. gammarus was low, with only 9 positive isolates recovered from 952 samples examined. PFGE analysis showed that the isolates from the outbreak investigation shared the same pulsotype as A. viridans var. homari isolates from the USA, Norway and Canada, as well as an isolate (NCIMB 1119) reportedly recovered from an outbreak of European lobsters in England in the 1960s. This confirms earlier studies that suggest virulent strains of A. viridans var. homari show very limited geographical or temporal genetic variation and were introduced into the UK with American lobsters H. americanus.

Schooling Reforms in England: From Quasi-Markets to Co-Opetition?

Science.gov (United States)

Adnett, Nick; Davies, Peter

2003-01-01

Economic analysis of the impact of recent schooling reforms in England designed to promote competition or cooperation between schools. Outlines the theoretical relationships between school competition and cooperation and school effectiveness. Briefly describes the development of policy in England and analyzes the interaction between the incentives…

England Policy in Gifted Education: Current Problems and Promising Directions

Science.gov (United States)

Koshy, Valsa; Smith, Carole Portman; Casey, Ronald

2018-01-01

This article presents and analyzes policies in identification and provisions in England with respect to gifted education. England has developed a national policy to provide services to identified students. Surveys and interviews with teachers illustrate how implementation of both identification and provision policy elements were handled. Although…

A Holistic Evaluation of a Typical Coast Nourishment on the Danish West Coast

DEFF Research Database (Denmark)

Margheritini, Lucia; Frigaard, Peter; Wahl, Niels Arne

2007-01-01

The case described in this article regards 4.7 km of beach in Ferring, situated approx. 5 km south to the mouth of the Limfjord strait on the west coast of Denmark. In 2005, this section of the beach was nourished with 721,000 m3 of material in order to protect backshore properties, natural herit...

A Holistic Evaluation of a Typical Coast Nourishment on the Danish West Coast

DEFF Research Database (Denmark)

Margheritini, Lucia; Frigaard, Peter; Wahl, Niels Arne

2008-01-01

The case described in this article regards 4.7 km of beach in Ferring, situated approx. 5 km south to the mouth of the Limfjord strait on the west coast of Denmark. In 2005, this section of the beach was nourished with 721,000 m3 of material in order to protect backshore properties, natural...

Antibody detection of feline infectious peritonitis virus (FIPV in sera of companion cats in Ahvaz, south west of Iran

Directory of Open Access Journals (Sweden)

Seyfiabad Shapouri, M.R.

2012-06-01

Full Text Available Feline infectious peritonitis virus (FIPV is ubiquitous in domestic cats, especially in young cats and multi-cat environments. In the present study, a total of 248 companion cats of different ages were examined for serum antibody detection of FIPV by immunochromatography assay. The cats were selected from those referring to Veterinary Hospital of Ahvaz University, southwestern Iran from December 2006 to June 2009. Classification was made by age, sex, breed, region and season. The studied cats were divided based on age into three groups ( 3 years and based on area into five regions (north, east, west, south and central. The results were analyzed by using Chi-square analysis and Fischer's exact test. Seventeen of 248 serum samples (6.85% had antibody against feline infectious peritonitis virus. Prevalence was significantly higher in young kittens less than 6 months (9.72%; 7 out of 72 and mean-age cats 6 months – 3 years (9.28%; 9 out of 97 compared with above 3 years (1.27%; 1 out of 79 (P0.05. It is necessary to control cat population in these area particular young cats to reduce risk of infection transmission between them.

Knowledge of physicians about sleep disorders in Osogbo, South ...

African Journals Online (AJOL)

Background: Sleep disorders are common and global problem that affects a larger proportion of the population. The condition is significantly under diagnosed and most cases are left untreated. Objective: The presents study aims to study the knowledge of physicians about sleep disorders in suburban town in south-west ...

Home-mortgage lending trends in New England in 2010

OpenAIRE

Ana Patricia Muñoz

2012-01-01

This brief analysis of home-mortgage lending trends in New England is based on data collected under the Home Mortgage Disclosure Act (HMDA). HMDA provides information on mortgage lending trends and includes data by loan purpose, type of loan, income, and the race and ethnicity of borrowers. In this report we focus on home-purchase and refinance loans in New England.

Combined effect of MJO, ENSO and IOD on the intraseasonal variability of northeast monsoon rainfall over south peninsular India

Science.gov (United States)

Sreekala, P. P.; Rao, S. Vijaya Bhaskara; Rajeevan, K.; Arunachalam, M. S.

2018-02-01

The present study has examined the combined effect of MJO, ENSO and IOD on the intraseasonal and interannual variability of northeast monsoon rainfall over south peninsular India. The study has revealed that the intraseasonal variation of daily rainfall over south peninsular India during NEM season is associated with various phases of eastward propagating MJO life cycle. Positive rainfall anomaly over south peninsular India and surrounding Indian Ocean (IO) is observed during the strong MJO phases 2, 3 and 4; and negative rainfall anomaly during the strong MJO phases 5,6,7,8 and 1. Above normal (below normal) convection over south peninsular India and suppressed convection over east Indian and West Pacific Ocean, high pressure (low pressure) anomaly over West Pacific Ocean, Positive (negative) SST anomalies over equatorial East and Central Pacific Ocean and easterly wind anomaly (westerly anomaly) over equatorial Indian Ocean are the observed features during the first three MJO (5, 6, 7) phases and all these features are observed in the excess (drought) NEMR composite. This suggests that a similar mode of physical mechanism is responsible for the intraseasonal and interannual variability of northeast monsoon rainfall. The number of days during the first three phases (last four phases) of MJO, where the enhanced convection and positive rainfall anomaly is over Indian Ocean (East Indian ocean and West Pacific Ocean), is more (less) during El Nino and IOD years and less during La Nina and NIOD years and vice versa. The observed excess (deficit) rainfall anomaly over west IO and south peninsular India and deficit (excess) rainfall anomaly over east IO including Bay of Bengal and West Pacific Ocean suggest that the more (less) number of first three phases during El Nino and IOD (La Nina and Negative IOD) is due to the interaction between eastward moving MJO and strong easterlies over equatorial IO present during El Nino and IOD years. This interaction would inhibit the

Phleboviruses detection in Phlebotomus perniciosus from a human leishmaniasis focus in South-West Madrid region, Spain.

Science.gov (United States)

Remoli, Maria Elena; Jiménez, Maribel; Fortuna, Claudia; Benedetti, Eleonora; Marchi, Antonella; Genovese, Domenico; Gramiccia, Marina; Molina, Ricardo; Ciufolini, Maria Grazia

2016-04-13

Phlebotomus-borne (PhB-) viruses are distributed in large areas of the Old World and are widespread throughout the Mediterranean basin, where recent investigations have indicated that virus diversity is higher than initially suspected. Some of these viruses are causes of meningitis, encephalitis and febrile illnesses. In order to monitor the viral presence and the infection rate of PhB-viruses in a recently identified and well characterized human zoonotic leishmaniasis focus in southwestern Madrid, Spain, a sand fly collection was carried out. Sand fly insects were collected in four stations using CDC light traps during 2012-2013 summer seasons. Screening for Phlebovirus presence both via isolation on Vero cells and via polymerase chain reaction (PCR), using degenerated primers targeting a portion of the L segment, was performed. The serological identity and phylogenetic relationships on the three genomic segments of the viral isolates were carried out. Six viral isolates belonging to different serological complexes of the genus Phlebovirus were obtained from fifty pools on a total of 963 P. perniciosus (202 females). Phylogenetic analysis and serological assays allowed the identification of two isolates of Toscana virus (TOSV) B genotype, three isolates strongly related to Italian Arbia virus (ARBV), and one isolate of a novel putative Phlebovirus related to the recently characterized Arrabida virus in South Portugal, tentatively named Arrabida-like virus. Positive male sand fly pools suggested that transovarial or venereal transmission could occur under natural conditions. Our findings highlighted the presence of different Phlebovirus species in the South-West area of the Madrid Autonomous Community where an outbreak of cutaneous and visceral human leishmaniasis has been recently described. The evidence of viral species never identified before in Spain, as ARBV and Arrabida-like virus, and TOSV B genotype focus stability was demonstrated. Environmental aspects

Groundwater System of Sundarbans (Basanti), West Bengal, India

DEFF Research Database (Denmark)

Kopmann, Moritz; Binning, Philip John; Bregnhøj, Henrik

2018-01-01

In Basanti, a rural block in the Sundarbans, West Bengal, the water availability is vital for its inhabitants. Groundwater levels are decreasing, and a proper understanding of key factors influencing the water resource is required. In the following, a social review of Basanti is given followed...... by a geologic and hydrostratigraphic analysis. The main hydrologic flows, a water balance, and the trend of salinity in the groundwater are presented. Finally, available long- and short-term drawdown data of South 24 Parganas and Basanti to determine groundwater level and annual recharge trends. The assessment...

Perspectives on the "Silent Period" for Emergent Bilinguals in England

Science.gov (United States)

Bligh, Caroline; Drury, Rose

2015-01-01

This article draws together the research findings from two ethnographic studies as a means to problematize the "silent period" as experienced by young bilingual learners in two English speaking early-years settings in England. Most teachers and senior early-years practitioners in England are monolingual English speakers. The children…

Attrition and Opportunities Along the HIV Care Continuum: Findings From a Population-Based Sample, North West Province, South Africa.

Science.gov (United States)

Lippman, Sheri A; Shade, Starley B; El Ayadi, Alison M; Gilvydis, Jennifer M; Grignon, Jessica S; Liegler, Teri; Morris, Jessica; Naidoo, Evasen; Prach, Lisa M; Puren, Adrian; Barnhart, Scott

2016-09-01

Attrition along the HIV care continuum slows gains in mitigating the South African HIV epidemic. Understanding population-level gaps in HIV identification, linkage, retention in care, and viral suppression is critical to target programming. We conducted a population-based household survey, HIV rapid testing, point-of-care CD4 testing, and viral load measurement from dried blood spots using multistage cluster sampling in 2 subdistricts of North West Province from January to March, 2014. We used weighting and multiple imputation of missing data to estimate HIV prevalence, undiagnosed infection, linkage and retention in care, medication adherence, and viral suppression. We sampled 1044 respondents aged 18-49. HIV prevalence was 20.0% (95% confidence interval: 13.7 to 26.2) for men and 26.7% (95% confidence interval: 22.1 to 31.4) for women. Among those HIV positive, 48.4% of men and 75.7% of women were aware of their serostatus; 44.0% of men and 74.8% of women reported ever linking to HIV care; 33.1% of men and 58.4% of women were retained in care; and 21.6% of men and 50.0% of women had dried blood spots viral loads <5000 copies per milliliter. Among those already linked to care, 81.7% on antiretroviral treatment (ART) and 56.0% of those not on ART were retained in care, and 51.8% currently retained in care on ART had viral loads <5000 copies per milliliter. Despite expanded treatment in South Africa, attrition along the continuum of HIV care is slowing prevention progress. Improved detection is critically needed, particularly among men. Reported linkage and retention is reasonable for those on ART; however, failure to achieve viral suppression is worrisome.

Microhyla laterite sp. nov., A New Species of Microhyla Tschudi, 1838 (Amphibia: Anura: Microhylidae from a Laterite Rock Formation in South West India.

Directory of Open Access Journals (Sweden)

K S Seshadri

Full Text Available In recent times, several new species of amphibians have been described from India. Many of these discoveries are from biodiversity hotspots or from within protected areas. We undertook amphibian surveys in human dominated landscapes outside of protected areas in south western region of India between years 2013-2015. We encountered a new species of Microhyla which is described here as Microhyla laterite sp. nov. It was delimited using molecular, morphometric and bioacoustics comparisons. Microhyla laterite sp. nov. appears to be restricted to areas of the West coast of India dominated by laterite rock formations. The laterite rock formations date as far back as the Cretaceous-Tertiary boundary and are considered to be wastelands in-spite of their intriguing geological history. We identify knowledge gaps in our understanding of the genus Microhyla from the Indian subcontinent and suggest ways to bridge them.

Level of job satisfaction amongst nurses in the North-West Province, South Africa: Post occupational specific dispensation

Directory of Open Access Journals (Sweden)

Sisinyana H. Khunou

2016-02-01

Full Text Available Background: Job satisfaction and burnout have been recurring problems amongst nurses in the Republic of South Africa (RSA. As a result, nurses are still leaving the rural public sector in search of lucrative work at the urban and private sectors and in developed countries. Accordingly, Occupational Specific Dispensation (OSD was introduced as a strategy to ircumvent the problem. However, since the implementation of OSD in 2007, there have been no studies conducted regarding the level of job satisfaction amongst nurses after the implementation of OSD in the North-West Province, especially because each province has its own challenges that are unique to the area. Objectives: The study had two objectives: to describe the level of job satisfaction amongstprofessional and other category nurses (OCNs at a public hospital in the North-West Provinceand describe the perceptions of nurses about OSD and their intention to continue working inthe hospital. Method: A quantitative descriptive cross-sectional design was used. Stratified random sampling was used to select a sample of 92 professional nurses (PNs, 90 enrolled nurses and enrolled nursing assistants (Nursing Act 2005, which made a total of 182 participants. For the purpose of the study, the enrolled nurses and enrolled nursing assistants were referred to as OCNs. Data were collected using the Minnesota Satisfaction Questionnaire–short form and OSD statements and analysed with Statistical Package for Social Science (SPSS, version 18. Results: The majority of PNs (79.3%, n = 73 and OCNs (86.7%, n = 77 were dissatisfied with the working conditions and salary: PNs (80.4%, n = 74 and OCNs (87.8%, n = 79. The nurses mostly discredited the current state of the OSD implementation. Majority of the PNs (84%, n = 77 and OCNs (91%, n = 82 disagreed with the statement that ‘level of job satisfaction has improved after the implementation of OSD’. Conclusions: The National Department of Health should consider

Radioactive impact in South Korea from the damaged nuclear reactors in Fukushima: evidence of long and short range transport

International Nuclear Information System (INIS)

Hong, G H; Lee, H M; Kim, S H; Hernández-Ceballos, M A; Lozano, R L; Bolívar, J P; Kim, Y I; Yeh, S-W; Baskaran, M

2012-01-01

Traces of long-lived fallout-derived radioisotopes ( 134 Cs and 137 Cs) were found in wet and dry deposition samples collected from the west and east coasts of South Korea from March to May 2011 following the release of radionuclides from the damaged nuclear power plants in Fukushima, Japan. The analysis of air mass back trajectory and atmospheric pressure systems indicated that the Fukushima-derived radiocaesium had predominantly reached South Korea from the west by surface westerlies from 11 March to 5 April; however, after 6 April, air masses arrived from Japan directly due to a high pressure system that developed to the east of Japan. Spatial variation of deposition fluxes of radiocaesium in South Korea was partly attributed to the presence of local longitudinal orography. (paper)

The public health system in England

National Research Council Canada - National Science Library

Hunter, David J; Marks, Linda; Smith, Katherine E

2010-01-01

.... The Public Health System in England offers a wide-ranging, provocative and accessible assessment of challenges confronting a public health system, exploring how its parameters have shifted over time...

Thermus tengchongensis sp. nov., isolated from a geothermally heated soil sample in Tengchong, Yunnan, south-west China.

Science.gov (United States)

Yu, Tian-Tian; Yao, Ji-Cheng; Ming, Hong; Yin, Yi-Rui; Zhou, En-Min; Liu, Min-Jiao; Tang, Shu-Kun; Li, Wen-Jun

2013-03-01

A Gram-stain negative aerobic bacterium, designated YIM 77924(T), was isolated from a geothermally heated soil sample collected at Rehai National Park, Tengchong, Yunnan province, south-west China. Growth was found to occur from 55 to 75 °C (optimum 65 °C), pH 6.0-8.0 (optimum pH 7.0) and 0-1 % NaCl (w/v). Cells were observed to be rod-shaped and the colonies convex, circular, smooth, yellow and non-transparent. Phylogenetic analysis based on the 16S rRNA gene sequence indicated that strain YIM 77924(T) belongs to the genus Thermus. The 16S rRNA gene sequence similarity values between strain YIM 77924(T) and other species of the genus Thermus were all below 97 %. The polar lipids of strain YIM 77924(T) were determined to be aminophospholipid, phospholipid and glycolipid. The predominant respiratory quinone was determined to be MK-8 and the G+C content was 66.64 mol%. The major fatty acids identified were iso-C(16:0), iso-C(15:0), iso-C(17:0) and C(16:0). On the basis of the morphological and chemotaxonomic characteristics as well as genotypic data, strain YIM 77924(T) is proposed to represent a novel species, Thermus tengchongensis sp. nov., in the genus Thermus. The type strain is YIM 77924(T) (=KCTC 32025(T) = CCTCC AB2012063(T)).

African catfish Clarias gariepinus farming practices in North and South 24 Parganas districts of West Bengal, India

Directory of Open Access Journals (Sweden)

Thangapalam Jawahar Abraham

2018-04-01

Full Text Available Clarias gariepinus is widely cultured due to its tolerance to environmental extremes, high production and good feed conversion rate. This communication describes the farming practices of C. gariepinus in North and South 24 Parganas districts of West Bengal. Clarias gariepinus is cultured in ponds of 0.1–0.75 ha, where fingerlings were stocked at a density of 860–1150 cubic meter–1. The current practices of seed transportation were stressful to fish as the majority of the farmers noticed 5–10% mortalities, despite the use of antibiotics. Acclimatization of seeds was practiced by the majority of farmers before stocking. Different feeds including slaughter-house wastes and dead poultry were supplied. Multiple stocking and harvesting were a common practice. Major problems identified were insufficient feed, disease, transport, poor seed quality and lack of financial support. The survival percentage was poor, as 88% of the farmers recorded <40–50% survival at harvest. Dropsy was the most common disease and had a significant impact on economy. Antibiotics or other aquadrugs were frequently used for treatment, although the success varied. In general, the C. gariepinus farming has helped to recycle the wastes generated in and around metropolitan Kolkata and adjacent municipalities into wealth, but it suffers from management issues and huge economic losses. This calls for immediate attention from researchers, administrators and extension personals.

Evaluation of climate-induced waterlogging hazards in the south-west coast of Bangladesh using Geoinformatics.

Science.gov (United States)

Tareq, Syed M; Tauhid Ur Rahman, M; Zahedul Islam, A Z M; Baddruzzaman, A B M; Ashraf Ali, M

2018-03-19

Climate-induced waterlogging has been significantly affecting the lives and livelihood of people in the south-west coastal region of Bangladesh for a couple of decades. The objective of this study is to investigate the waterlogging hazards of Tala, a south-western coastal Upazila of Bangladesh by analyzing satellite image. An empirical model based on velocity of flow, depth of flow, and inundation depth has been proposed to assess waterlogging hazard in pre monsoon, monsoon, and post monsoon period. Landsat TM images for the years 1989, 2000, and 2011 were analyzed by using Geoinformatics including GIS and remote sensing techniques to quantify the water hazard. Three dominant land use classes such as "water," "vegetation," and "bare lands and others" were selected to identify the land use land cover change. Both FGD (focus group discussions) and KII (key informant interviews) were also accomplished to assess the waterlogging hazard. It was revealed that 0.7% of the study area (246 ha) was under water in 1989, which increased alarmingly to 34% (11,525 ha) in 2011. There was an increase in 62.9% of water bodies during 1989 to 2000, which was further expanded to 77% during 2000 to 2011. Satellite image analysis between 2011 and 2015 also showed that nearly 89% of the waterlogged area including floodplain is inundated by tidal saline water that supports shrimp cultivation. On the contrary, 11% of the waterlogged area was occupied by trapped rain water. Confirmation of saline water and fresh water was done by measuring electrical conductivity and conducting "mouth taste" during field visit. The decreasing rate of "bare lands and others" category indicates that there is around 69.4% of reduction in this category to accommodate the increasing water covering areas. The hazard model shows that the middle part of the Tala along with the flood plain of the Kabodak River usually have to suffer waterlogged in both pre monsoon and post monsoon period. It was found that low

Mortality of people with chronic fatigue syndrome: a retrospective cohort study in England and Wales from the South London and Maudsley NHS Foundation Trust Biomedical Research Centre (SLaM BRC) Clinical Record Interactive Search (CRIS) Register.

Science.gov (United States)

Roberts, Emmert; Wessely, Simon; Chalder, Trudie; Chang, Chin-Kuo; Hotopf, Matthew

2016-04-16

Mortality associated with chronic fatigue syndrome is uncertain. We investigated mortality in individuals diagnosed with chronic fatigue syndrome in secondary and tertiary care using data from the South London and Maudsley NHS Foundation Trust Biomedical Research Centre (SLaM BRC) Clinical Record Interactive Search (CRIS) register. We calculated standardised mortality ratios (SMRs) for all-cause, suicide-specific, and cancer-specific mortality for a 7-year observation period using the number of deaths observed in SLaM records compared with age-specific and sex-specific mortality statistics for England and Wales. Study participants were included if they had had contact with the chronic fatigue service (referral, discharge, or case note entry) and received a diagnosis of chronic fatigue syndrome. We identified 2147 cases of chronic fatigue syndrome from CRIS and 17 deaths from Jan 1, 2007, to Dec 31, 2013. 1533 patients were women of whom 11 died, and 614 were men of whom six died. There was no significant difference in age-standardised and sex-standardised mortality ratios (SMRs) for all-cause mortality (SMR 1·14, 95% CI 0·65-1·85; p=0·67) or cancer-specific mortality (1·39, 0·60-2·73; p=0·45) in patients with chronic fatigue syndrome when compared with the general population in England and Wales. This remained the case when deaths from suicide were removed from the analysis. There was a significant increase in suicide-specific mortality (SMR 6·85, 95% CI 2·22-15·98; p=0·002). We did not note increased all-cause mortality in people with chronic fatigue syndrome, but our findings show a substantial increase in mortality from suicide. This highlights the need for clinicians to be aware of the increased risk of completed suicide and to assess suicidality adequately in patients with chronic fatigue syndrome. National Institute for Health Research (NIHR) Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King's College London

Genetic polymorphism of CSN1S2 in South African dairy goat ...

African Journals Online (AJOL)

Rulien

2016-12-24

Dec 24, 2016 ... variation for αs2-casein in the South African goat populations ... of Pretoria's experimental farm (Saanens) and commercial goat farms in the provinces of Gauteng. (Toggenburg), North West (British Alpine and Toggenburg), ...

Impacts of a national strategy to reduce population salt intake in England: serial cross sectional study.

Directory of Open Access Journals (Sweden)

Christopher Millett

Full Text Available BACKGROUND: The UK introduced an ambitious national strategy to reduce population levels of salt intake in 2003. The aim of this study was to evaluate the impact of this strategy on salt intake in England, including potential effects on health inequalities. METHODS: Secondary analysis of data from the Health Survey for England. Our main outcome measure was trends in estimated daily salt intake from 2003-2007, as measured by spot urine. Secondary outcome measures were knowledge of government guidance and voluntary use of salt in food preparation over this time period. RESULTS: There were significant reductions in salt intake between 2003 and 2007 (-0.175 grams per day per year, p<0.001. Intake decreased uniformly across all other groups but remained significantly higher in younger persons, men, ethnic minorities and lower social class groups and those without hypertension in 2007. Awareness of government guidance on salt use was lowest in those groups with the highest intake (semi-skilled manual v professional; 64.9% v 71.0% AOR 0.76 95% CI 0.58-0.99. Self reported use of salt added at the table reduced significantly during the study period (56.5% to 40.2% p<0.001. Respondents from ethnic minority groups remained significantly more likely to add salt during cooking (white 42.8%, black 74.1%, south Asian 88.3% and those from lower social class groups (unskilled manual 46.6%, professional 35.2% were more likely to add salt at the table. CONCLUSIONS: The introduction a national salt reduction strategy was associated with uniform but modest reductions in salt intake in England, although it is not clear precisely which aspects of the strategy contributed to this. Knowledge of government guidance was lower and voluntary salt use and total salt intake was higher among occupational and ethnic groups at greatest risk of cardiovascular disease.

South of Sahara | Page 105 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

South of Sahara. Sud du Sahara. Read more about Étude de la dynamique de la pauvreté et de la dégradation des sols au Sahel, en Afrique de l'Ouest. Language French. Read more about Dynamics of Poverty and Land Degradation in the Sahel (West Africa). Language English. Read more about Passage à grande ...

South of Sahara | Page 98 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

South of Sahara. Sud du Sahara. Read more about Évaluation de l'activité entrepreneuriale dans la région MOAN. Language French. Read more about Abolition du paiement direct des services de santé en Afrique de l'Ouest. Language French. Read more about Abolition of Direct Payment for Health Services in West ...

AIDS wanes in West, grows in Africa and Asia.

Science.gov (United States)

Worldwide, at least 22 million people have been infected with HIV. The overwhelming majority of these cases, however, are in sub-Saharan Africa, Thailand, and India; approximately 15-20 million people are infected with the total number rapidly increasing. Approximately two million people are infected in the West, and the rate and extent of HIV infection are either plateauing or decreasing. In the West, HIV is contracted primarily through homosexual contact and IV drug use. HIV1-B is the prevalent strain of HIV in such settings. HIV in South Asia and sub-Saharan Africa, however, is mainly transmitted through heterosexual contact and consists of HIV-1 strains A, C, and E. There are therefore two distinct HIV epidemics taking place. Professor Max Essex of the Harvard AIDS Institute noted in his address at a conference on infectious diseases in New Delhi, India, that most planned vaccines and therapy for AIDS were developed in the West and thus targeted to combat HIV1-B. It seems likely, however, that other HIV subtypes will also take hold in the West and that an heterosexual epidemic of considerable magnitude should be anticipated. The high rate of HIV genetic mutation is of concern for both AIDS prevention and treatment. Essex further pointed out that the growing cost of treating AIDS patients with increasingly long lives has prompted a shift in the core of AIDS research from therapy to prevention. That levels of awareness about HIV/AIDS and the extent of sex education among youth are higher in more developed countries compared to in developing countries may play a role in the relatively lower incidence of new HIV cases in the West.

Recording the Great War: military archives and the South African ...

African Journals Online (AJOL)

Ian van der Waag

Fouché, Hugh Wyndham, Johann Leipoldt, John Buchan, John Collyer .... documents and to a variety of authoritative persons, have had financial or other support, ..... The various accounts of the German South West campaign, written by war ..... Buchan otherwise conformed to the traditions and principles of diplomatic and.

The new face of rheumatic heart disease in South West Nigeria

Directory of Open Access Journals (Sweden)

Akinwusi PO

2013-05-01

Full Text Available Patience Olayinka Akinwusi,1,2 Johnson Olarewaju Peter,2 Adebayo Tolulope Oyedeji,2 Abiona Oluwadamilola Odeyemi21Department of Medicine, College of Health Sciences, Osun State University, 2Department of Medicine, LAUTECH Teaching Hospital, Osogbo, Osun State, NigeriaPurpose: To determine the current prevalence of rheumatic heart disease (RHD, clinical features, types of valvular lesions, complications and mortality, at Ladoke Akintola University of Technology (LAUTECH Teaching Hospital, Osogbo, South West Nigeria.Methods: We conducted a retrospective, descriptive study of all the cases of RHD seen in the medical outpatient clinics and wards of LAUTECH for 9 years, from January 2003 to December 2011. Statistical analysis of data obtained was done using SPSS 16. Results: The total number of attendees of all the medical outpatient clinics during the 9-year period was 67,378, with a subset of 9423 attending the cardiology clinic. There were 11 cases of RHD, which translates to a prevalence of 0.16/1000 and 1.2/1000 for medical outpatient clinics and the cardiology clinic respectively. The mean age of the patients was 25.64 ± 9.65 years, age range 14–40 years and male to female ratio of 1:1.2. The most common valve affected was mitral (90.9%, followed by the aortic (36.4%, and the tricuspid (18.2%. Mitral and aortic lesions coexisted in 18.2% of the patients, and late presentation was common in all RHD cases. Heart failure was the most common complication (90.9%. Other complications were secondary pulmonary hypertension (36.4%, infective endocarditis (27.3%, atrial fibrillation (27.3%, cardioembolic cerebrovascular disease (18.2%, and atrial flutter (9.1%. Mortality was 9.1%, while only one patient (9.1% had definitive surgery. Financial constraints precluded others from having definitive surgery.Conclusion: The prevalence of RHD has declined considerably as a result of improvements in the primary health care delivery system, with widespread use

Excavating past population structures by surname-based sampling: the genetic legacy of the Vikings in northwest England.

Science.gov (United States)

Bowden, Georgina R; Balaresque, Patricia; King, Turi E; Hansen, Ziff; Lee, Andrew C; Pergl-Wilson, Giles; Hurley, Emma; Roberts, Stephen J; Waite, Patrick; Jesch, Judith; Jones, Abigail L; Thomas, Mark G; Harding, Stephen E; Jobling, Mark A

2008-02-01

The genetic structures of past human populations are obscured by recent migrations and expansions and have been observed only indirectly by inference from modern samples. However, the unique link between a heritable cultural marker, the patrilineal surname, and a genetic marker, the Y chromosome, provides a means to target sets of modern individuals that might resemble populations at the time of surname establishment. As a test case, we studied samples from the Wirral Peninsula and West Lancashire, in northwest England. Place-names and archaeology show clear evidence of a past Viking presence, but heavy immigration and population growth since the industrial revolution are likely to have weakened the genetic signal of a 1,000-year-old Scandinavian contribution. Samples ascertained on the basis of 2 generations of residence were compared with independent samples based on known ancestry in the region plus the possession of a surname known from historical records to have been present there in medieval times. The Y-chromosomal haplotypes of these 2 sets of samples are significantly different, and in admixture analyses, the surname-ascertained samples show markedly greater Scandinavian ancestry proportions, supporting the idea that northwest England was once heavily populated by Scandinavian settlers. The method of historical surname-based ascertainment promises to allow investigation of the influence of migration and drift over the last few centuries in changing the population structure of Britain and will have general utility in other regions where surnames are patrilineal and suitable historical records survive.

Reconnaissance study of uranium and fluorine contents of stream and lake waters, West Greenland

International Nuclear Information System (INIS)

Steenfelt, A.; Dam, E.

1982-01-01

The present study forms part of a current investigation on the applicability of geochemical methods in mineral exploration in Greenland. The sampling programme of 1981 comprised three parts: (1) A helicopter supported, low density, regional sampling (1 sample/30 km 2 ) of stream water and stream sediment in the area covered by map sheet 66 V.2, south-east of Soendre Stroemfjord. A total of 207 water samples was obtained. (2) Detailed sampling within a 20 km 2 area of lake and stream water (71 samples) from a camp at 66deg49'N, 25deg37'W, 25 km south-west of Soendre Stroemfjord. (3) Reconnaissance sampling, by boat, along the southern part of the west coast of Greenland. The aim of this reconnaissance was to obtain information on the character of the drainage systems and on the availability of sample media (water, stream sediment, aquatic moss) for geochemical exploration. A total of 195 water samples were collected. In addition, rust zones and areas of known mineralisation along the coast were sampled. (author)

Isoprene emissions modelling for West Africa: MEGAN model evaluation and sensitivity analysis

Directory of Open Access Journals (Sweden)

J. Ferreira

2010-09-01

Full Text Available Isoprene emissions are the largest source of reactive carbon to the atmosphere, with the tropics being a major source region. These natural emissions are expected to change with changing climate and human impact on land use. As part of the African Monsoon Multidisciplinary Analyses (AMMA project the Model of Emissions of Gases and Aerosols from Nature (MEGAN has been used to estimate the spatial and temporal distribution of isoprene emissions over the West African region. During the AMMA field campaign, carried out in July and August 2006, isoprene mixing ratios were measured on board the FAAM BAe-146 aircraft. These data have been used to make a qualitative evaluation of the model performance.

MEGAN was firstly applied to a large area covering much of West Africa from the Gulf of Guinea in the south to the desert in the north and was able to capture the large scale spatial distribution of isoprene emissions as inferred from the observed isoprene mixing ratios. In particular the model captures the transition from the forested area in the south to the bare soils in the north, but some discrepancies have been identified over the bare soil, mainly due to the emission factors used. Sensitivity analyses were performed to assess the model response to changes in driving parameters, namely Leaf Area Index (LAI, Emission Factors (EF, temperature and solar radiation.

A high resolution simulation was made of a limited area south of Niamey, Niger, where the higher concentrations of isoprene were observed. This is used to evaluate the model's ability to simulate smaller scale spatial features and to examine the influence of the driving parameters on an hourly basis through a case study of a flight on 17 August 2006.

This study highlights the complex interactions between land surface processes and the meteorological dynamics and chemical composition of the PBL. This has implications for quantifying the impact of biogenic emissions

Clinical profile of cutaneous leishmaniasis in Faifa-Gizan, South west province of Kingdom of Saudi Arabia (A study of 140 cases

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Rao Raghu

1998-01-01

Full Text Available A preliminary study was conducted to know the age, sex distribution and clinical pattern of cutaneous leishmaniasis (CL in a remote hilly area, Faifa, Gizan situated in the South West region of the Kingdom of Saudi Arabia. C L accounted for nearly 5% of the new outpatient attendance in the study period (1988-90 of 20 months. Out of the 140 new patients who formed the study group, 82 were males (58.57% and 58 females (41.43% in the age range of 9 months to 60 years. Ninety two patients were children (65.71% below 15 years. including 58 boys and 34 girls and CL is a major public health problem in children of this area. The fact that out of 140 affected individuals, 134 were local Saudis and 6 non-Saudis reveals the autochthonous nature of the disease in this region. The clinical spectrum included dry crusted ulcers, erythematous indurated plaques, nodules, papules, and oozing shallow ulcers. The lesions were distributed mostly on face and extremities. Response to pentostam (Sodium stibogluconate was highly satisfactory.

Life-history variability of non-native centrarchids in regulated river systems of the lower River Guadiana drainage (south-west Iberian Peninsula).

Science.gov (United States)

Ribeiro, F; Collares-Pereira, M J

2010-02-01

Life-history variability of two non-native centrarchids, pumpkinseed Lepomis gibbosus and largemouth bass Micropterus salmoides, was evaluated in three stream stretches of the lower River Guadiana drainage (south-west Iberian Peninsula) with different degrees of regulated flows. Abundance, condition and population structure differed among populations for both species, but invasion success was lower in the least regulated river. Lepomis gibbosus were abundant and had multiple age classes in the three river sites, whereas M. salmoides were less abundant and mainly represented by young-of-the-year fish. Juvenile growth in L. gibbosus was similar in all three populations, though longevity was slightly greater in the population from the River Guadiana mainstream. Lepomis gibbosus exhibited a long reproductive season, but the duration of season, size at maturity and reproductive effort varied among populations. The life-history differences found demonstrate the importance of species adaptation to local conditions which might favour their invasion success. Lepomis gibbosus were more adaptable and resilient to local conditions, whereas M. salmoides seemed dependent on reservoirs and large rivers for maintenance of riverine populations.

A four year longitudinal sero-epidemiological study of bovine herpesvirus type-1 (BHV-1 in adult cattle in 107 unvaccinated herds in south west England

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Ramirez-Villaescusa Ana M

2009-01-01

Full Text Available Abstract Background Bovine herpesvirus type-1 (BHV-1 is an important pathogen of cattle that presents with a variety of clinical signs, including the upper respiratory tract infection infectious bovine rhinotracheitis (IBR. A seroepidemiological study of BHV-1 antibodies was conducted in England from 2002 – 2004: 29,782 blood samples were taken from 15,736 cattle from 114 herds which were visited on up to three occasions. Antibody concentration was measured using a commercial ELISA. Farm management information was collected using an interview questionnaire, and herd size and cattle movements were obtained from the cattle tuberculosis testing database and the British Cattle Movement Service. Hierarchical statistical models were used to investigate associations between cattle and herd variables and the continuous outcome percentage positive (PP values from the ELISA test in unvaccinated herds. Results There were 7 vaccinated herds, all with at least one seropositive bovine. In unvaccinated herds 83.2% had at least one BHV-1 seropositive bovine, and the mean cattle and herd BHV-1 seroprevalence were 42.5% and 43.1% respectively. There were positive associations between PP value, age, herd size, presence of dairy cattle. Adult cattle in herds with grower cattle had lower PP values than those in herds without grower cattle. Purchased cattle had significantly lower PP values than homebred cattle, whereas cattle in herds that were totally restocked after the foot-and-mouth epidemic in 2001 had significantly higher PP values than those in continuously stocked herds. Samples taken in spring and summer had significantly lower PP values than those taken in winter, whereas those taken in autumn had significantly higher PP values than those taken in winter. The risks estimated from a logistic regression model with a binary outcome (seropositive yes/no were similar. Conclusion The prevalence of BHV-1 seropositivity in cattle and herds has increased since

LATE DEVONIAN-TOURNAISIAN CONODONTS FROM THE EASTERN KHYBER REGION, NORTH-WEST PAKISTAN

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PETER D. MOLLOY

1997-07-01

Full Text Available Conodonts (62 species and subspecies from acid-leaching of 226 samples from four sections through the Ali Masjid Formation west of Misri Khel in the former South Khyber Agency, north-west Pakistan, are documented by illustrations and distributional data. These indicate that most of this unit, at least in that area, spans the interval Middle crepida Zone (low in the Famennian to at least Early crenulata Zone (mid-Tournaisian, though a fauna from low in one of the sections produced conodonts indicative of the Late falsiovalis Zone (early Frasnian. Two major hiatuses are inferred: between the Late falsiovalis and Middle crepida zones, and between the Late expansa and Early duplicata zones. Coherence of the conodont biostratigraphy accords with lithologic alignments between the sections.  

Spatial and Temporal Variability of Rainfall over the South-West Coast of Bangladesh

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Md. Sarwar Hossain

2014-04-01

Full Text Available This study examined the spatial and temporal rainfall variability from the 1940s to 2007 in the south west coastal region of Bangladesh. Time series statistical tests were applied to examine the spatial and temporal trends in three time segments (1948–1970, 1971–1990 and 1991–2007 and four seasons (Pre-monsoon; Monsoon; Post-Monsoon and Winter, during the period 1948–2007. Eight weather stations were divided into two zones: exposed (exposed to sea and interior (distant to sea. Overall, rainfall increased during the period 1948–2007, while the trends intensified during post-1990s. Post-monsoon and winter rainfall was observed to follow significant positive trends at most weather stations during the time period 1948–2007. The rate of change was found in exposed zone and interior zone are +12.51 and +4.86 mm/year, respectively, over post monsoon and +0.9 and +1.86 mm/year, respectively, over winter. These trends intensified both in the exposed zone (+45.81 mm/year and the interior zone (+27.09 mm/year 1990 onwards. Winter rainfall does not exhibit significant change (p > 0.1 over the exterior or interior zone, though individual stations like Jessore, Satkhira and Bhola show significant negative trends after 1990s. Although the trends were observed to weaken in the monsoon and pre-monsoon seasons, they are not significant. Moreover, an 11-year cyclicity was found within these two seasons, whilst no cyclicity was observed in the post-monsoon and winter seasons. Sequential Mann Kendal test reveals that the changes in two zones rainfall trends are started around mid-80s, where step change found only for fours season in Khulna stations and also for winter seasons in all weather stations. These changes may have a detrimental effect on rain-fed agriculture in Bangladesh. The application of palaeo-environmental techniques, threshold determination and rainfall analysis across the whole country could be useful to support adaptation planning of

Recovery from acidification of lochs in Galloway, south-west Scotland, UK: 1979-1998

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R. C. Ferrier

2001-01-01

Full Text Available The Galloway region of south-west Scotland has historically been subject to long-term deposition of acidic precipitation which has resulted in acidification of soils and surface waters and subsequent damage to aquatic ecology. Since the end of the 1970s, however, acidic deposition has decreased substantially. The general pattern is for a rapid decline in non-marine sulphate in rainwater over the period 1978-1988 followed by stable concentrations to the mid-1990s. Concentrations of nitrate and ammonium in deposition have remained constant between 1980 and 1998. Seven water quality surveys of 48 lochs in the Galloway region have been conducted between 1979 and 1998. During the first 10 years, from 1979, there was a major decline in regional sulphate concentrations in the lochs, which was expected to have produced a decline in base cations and an increase in the acid neutralising capacity. But sea-salt levels (as indicated by chloride concentrations were approximately 25% higher in 1988 than in 1979 and thus short-term acidification due to sea-salts offset much of the long-term recovery trend expected in the lochs. During the next 10 years, however, the chloride concentrations returned to 1979 levels and the lochs showed large increases in acid neutralising capacity despite little change in sulphate concentrations. From the observed decline in sulphate deposition and concentrations of sulphate in the lochs, it appears that approximately 75% of the possible improvement in acid neutralising capacity has already occurred over the 20-year period (1979-1998. The role of acid deposition as a driving factor for change in water chemistry in the Galloway lochs is confounded by concurrent changes in other driving variables, most notably, factors related to episodic and year-to-year variations in climate. In addition to inputs of sea-salts, climate probably also influences other chemical signals such as peaks in regional nitrate concentrations and the sharp

Is the recent south-east Australian drought a sign of climate change?

International Nuclear Information System (INIS)

Coughlan, Michael; Braganza, Karl; Collins, Dean; Jones, David

2007-01-01

Full text: Full text: The national climate archive reveals that Australia has warmed by almost 1 0 C since the middle of the 20th century, while rainfall has decreased in the east and far south-west and increased substantially in the north-west (Jones etal. 2006). The warming (Karoly and Braganza 2005) and the rainfall decline in the far south-west (Timbal er al. 2006) have been partly attributed to human activities. However, causes for rainfall changes elsewhere in Australia are yet to be confidently established. Severe and protracted rainfall downturns have been recorded in far south-west Australia, Victoria, southern New South Wales and parts of central Queensland since the mid-1990s. The resulting pattern of decadal rainfall anomalies show some consistencies with climate change projections that generally show drying across southern Australia (CSIRO 2001). However, there are some discrepancies and it is premature to attribute the decadal rainfall decline in south-east Australia to climate change. Most of eastern Australia experienced severe rainfall deficits during the 2002/03 and 2006/07 El Nino events, with poor rainfall in between. There is no evidence linking these El Nino events to climate change. In terms of rainfall alone, the most recent multi-year drought is not unlike droughts of the early 1900s and around 1940. Thus the rainfall downturns over eastern Australia in recent years could simply mark a recurrence of similar protracted downturns observed during the first half of the 20th century. Nevertheless, climate change is likely to have contributed to the severity of recent droughts. Temperatures have been exceptionally high over most parts of Australia during the past five years, exacerbating the water stress experienced during the last two El Nino droughts. This combination of low rainfall and record high temperatures is without historical precedent in most regions. Recent prolonged bushfire seasons may be a further consequence. Regardless of whether

November 2007 Multibeam Mapping of South West corner of Pulley Ridge

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National Oceanic and Atmospheric Administration, Department of Commerce — This disk or set of disks contain high-resolution multibeam and backscatter maps of the south-western corner of the Pulley Ridge Area, near the Tortugas, in the Gulf...

Soil quality improvement for crop production in semi-arid West Africa

OpenAIRE

Ouédraogo, E.

2004-01-01

Soil quality maintenance and crop production improvement in semi-arid West Africa require appropriate cropping technologies, which are ecologically sound and economically viable. Thus, on-farm and on-station experiments have been carried out on the central plateau and in the south of Burkina Faso The results show that adoption of improved soil fertility technologies such as composting by farmers is determined by soil fertility status, access to the market and social reasons. Organic amendment...

Reasons for non-vaccination: Parental vaccine hesitancy and the childhood influenza vaccination school pilot programme in England.

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Paterson, Pauline; Chantler, Tracey; Larson, Heidi J

2017-08-14

In 2013, the annual influenza immunisation programme in England was extended to children to reduce the burden of influenza, but uptake was sub-optimal at 53.2%. To explore the reasons some parents decided not to vaccinate their child against influenza as part of the pilot programme offered in schools. Cross-sectional qualitative study conducted between February and July 2015. 913 parents whose children were not vaccinated against influenza in the school pilots in West Yorkshire and Greater Manchester, England, were asked to comment on their reasons for non-vaccination and invited to take part in a semi-structured interview. 138 parents returned response forms, of which 38 were eligible and interested in participating and 25 were interviewed. Interview transcripts were coded by theme in NVivo. A third of parents who returned response forms had either vaccinated their child elsewhere, intended to have them vaccinated, or had not vaccinated them due to medical reasons (valid or perceived). Most interviewees were not convinced of the need to vaccinate their child against influenza. Parents expressed concerns about influenza vaccine effectiveness and vaccine side effects. Several parents interviewed declined the vaccine for faith reasons due to the presence of porcine gelatine in the vaccine. To significantly decrease the burden of influenza in England, influenza vaccination coverage in children needs to be >60%. Hence, it is important to understand the reasons why parents are not vaccinating their children, and to tailor the communication and immunisation programme accordingly. Our finding that a third of parents, who did not consent to their child being vaccinated as part of the school programme, had actually vaccinated their child elsewhere, intended to have their child vaccinated, or had not vaccinated them due to medical reasons, illustrates the importance of including additional questions or data sources when investigating under-vaccination. Copyright © 2017 The

First record of Smilodon fatalis Leidy, 1868 (Felidae, Machairodontinae) in the extra-Andean region of South America (late Pleistocene, Sopas Formation), Uruguay: Taxonomic and paleobiogeographic implications

Science.gov (United States)

Manzuetti, Aldo; Perea, Daniel; Ubilla, Martín; Rinderknecht, Andrés

2018-01-01

The Felidae are known in South America from the Ensenadan Stage/Age onwards. Among them, machairodonts of the genus Smilodon stand out. Three species are recognized, and all three are present on the continent: S. gracilis from the early-middle Pleistocene in north-east Venezuela; S. fatalis, found only in Lujanian sediments on the west side of the Andes (north-west of Peru and south-west of Ecuador); and S. populator, which inhabited the eastern part of the Andes during the Ensenadan and Lujanian. This distribution has led to the suggestion that the last two felids were allopatric during the Lujanian. Here, we report the first evidence of S. fatalis in the eastern part of the continent (Sopas Formation, late Pleistocene of Uruguay), based on an almost complete skull. This finding not only enlarges its distribution in South America but questions the idea of allopatric distribution. It also adds a new component to the mammalian predator trophic level of Uruguay, with the capacity to predate large South American herbivores and megaherbivores. A revision of materials previously assigned to S. populator in the extra-Andean zone of South America will be required.

Tufa stromatolite ecosystems on the South African south coast

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Renzo Perissinotto

2014-09-01

Full Text Available Following the first description of living marine stromatolites along the South African east coast, new investigations along the south coast have revealed the occurrence of extensive fields of actively calcifying stromatolites. These stromatolites have been recorded at regular distances along a 200-km stretch of coastline, from Cape Recife in the east to the Storms River mouth in the west, with the highest density found between Schoenmakerskop and the Maitland River mouth. All active stromatolites are associated with freshwater seepage streams flowing from the dune cordon, which form rimstone dams and other accretions capable of retaining water in the supratidal platform. Resulting pools can reach a maximum depth of about 1 m and constitute a unique ecosystem in which freshwater and marine organisms alternate their dominance in response to vertical mixing and the balance between freshwater versus marine inflow. Although the factors controlling stromatolite growth are yet to be determined, nitrogen appears to be supplied mainly via the dune seeps. The epibenthic algal community within stromatolite pools is generally co-dominated by cyanobacteria and chlorophytes, with minimal diatom contribution.

New England Energy Congress: preliminary report for public review

Energy Technology Data Exchange (ETDEWEB)

Pratt, Robert L.; Mayer, Jean; Buckley, John G.; Spencer, Bailey

1978-11-01

The New England Energy Congress represents the concerted effort of a group of New Englanders to address the energy problem of the area. New England is dependent on oil, with fully 80% of its energy requirements derived from this single source. Detailed reports are presented by the Supply Committee (fossil fuels, nuclear, and alternative sources); the Committee on Economic Development Through Alternative Sources of Energy (defining the state of the art and future directions of the technologies applicable to renewable energy resources, specifically, biomass, direct solar, and wind/hydroelectric/tidal/wave energy; identifying, and formulating policies to reduce the institutional impediments and adverse environmental impacts of developing these resources; and evaluationg the relationship between renewable energy systems and regional economic development); Energy Demand Committee; Energy Conservation Committee; Regulatory and Institutional Processes Committee; and Energy Economics and Financing Committee.

A Comparative Analysis of Primary Teacher Professionalism in England and Finland

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Webb, Rosemary; Vulliamy, Graham; Hamalainen, Seppo; Sarja, Anneli; Kimonen, Eija; Nevalainen, Raimo

2004-01-01

Policy-makers' conceptions of teacher professionalism currently differ markedly in England and Finland. In England they are shaped by agendas associated with the drive to raise standards and "commercialized professionalism" whilst in Finland they are influenced by notions of "teacher empowerment". This article analyses findings…

Transit traverse in Missouri, 1900-1937. Part 8, West-central Missouri, 1906-37

Science.gov (United States)

Staack, John G.

1940-01-01

This bulletin, which for convenience is to be published in eight parts, contains the results of all transit traverse* done In Missouri through 1937 by the Geological Survey, United States Department of the Interior, including those heretofore published. (See page X.) Each of the parts deals with one of eight sections into which the State has been divided for this purpose and which have been designated northeastern, northwestern, southeastern, southwestern, central, east-central, south-central, and west-central Missouri. In each part descriptions of the points for which geodetic positions have been determined are listed according to the quadrangles in which the points occur. Results of transit traverse other than that done by the Geological Survey have not been included.West-central Missouri, as the term is used in this bulletin and as the subject of part 8 of the bulletin, is that section of the State lying between latitudes 38°00' and 39°30' and west of longitude 93°30'.

Therapeutic efficacy of Artemether/Lumefantrine (Coartem® against Plasmodium falciparum in Kersa, South West Ethiopia

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Animut Abebe

2010-01-01

Full Text Available Abstract Background Artemether/Lumefantrine (Coartem® has been used as a first-line treatment for uncomplicated Plasmodium falciparum infection since 2004 in Ethiopia. In the present study the therapeutic efficacy of artemether/lumefantrine for the treatment of uncomplicated P. falciparum infection at Kersa, Jima zone, South-west Ethiopia, has been assessed. Methods A 28 day therapeutic efficacy study was conducted between November 2007 and January 2008, in accordance with the 2003 WHO guidelines. Outcomes were classified as early treatment failure (ETF, late clinical failure (LCF, late parasitological failure (LPF and adequate clinical and parasitological response (ACPR. Results 90 patients were enrolled and completed the 28 day follow-up period after treatment with artemether/lumefantrine. Cure rate was very high, 96.3%, with 95% CI of 0.897-0.992 (PCR uncorrected. Age-stratified data showed adequate clinical and parasitological response (ACPR to be 100% for children under 5 and 97.4% and 87.3% for children aged 5-14, and adults, respectively. There was no early treatment failure (ETF in all age groups. Fever was significantly cleared on day 3 (P 0.05. No major side effect was observed in the study except the occurrence of mouth ulcers in 7% of the patients. Conclusions The current study proved the excellent therapeutic efficacy of artemether/lumefantrine in the study area and the value of using it. However, the proper dispensing and absorption of the drug need to be emphasized in order to utilize the drug for a longer period of time. This study recommends further study on the toxicity of the drug with particular emphasis on the development of oral ulcers in children.

Birth Preparedness and Complication Readiness among Women Attending Antenatal Clinics in Ogbomoso, South West, Nigeria

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Ajibola Idowu, MBBS, FWACP

2015-10-01

Full Text Available Background: Information on factors associated with birth preparedness and complication readiness (BP/CR is central in designing cost effective programs for reducing maternal deaths among women. This study assessed factors influencing BP/CR among pregnant women attending antenatal clinic in Ogbomoso, South West Nigeria. Methodology: This is a cross-sectional study conducted between January and April, 2015. Systematic sampling technique was employed to recruit 400 women attending antenatal clinic at Bowen University Teaching Hospital, Ogbomoso, Nigeria. A pre-tested questionnaire was used for data collection and data analysis was done using SPSS version 21. Chi-square test was used for bivariate analysis while binary logistic regression was used for multivariate analysis. Statistical significance was set at p <0.05. Results: More than half (51.3% of our respondents were in the 30-39 age category. Only 40.3% of these respondents were reported well prepared for births and were complication ready. The proportion of women who had BP/CR was significantly higher among those in the middle socio-economic group (51.6%, p<0.05, those who practiced Christianity (76.4%, p<0.05 and those from Yoruba ethnic group (80.1%, p<0.05. Respondents in lower socio-economic group were 42% less likely to have prepared for birth compared to women in the high socio-economic class (OR: 0.58, 95% CI: 0.34-0.99. Conclusion and Global Health Implications: The proportion of Nigerian women in our sample who were well-prepared for birth and its complication was below average. There is need for more awareness programs on BP/CR; such programs should target all women especially the vulnerable group

Anemia in pregnancy at two levels of health care in Ibadan, south ...

African Journals Online (AJOL)

Ramakantb

Ibadan, south west Nigeria. Adesina Olubukola .... Table 3 shows the differences between the anemic women booked in ... et al.,[5] working in northern Nigerian, and 40.4% reported by Dim ..... in the guinea savanna of Nigeria. Ann Trop Med ...