Science.gov

Sample records for adjacent rural areas

  1. Alcohol and Drug Use in Rural Colonias and Adjacent Urban Areas of the Texas Border

    ERIC Educational Resources Information Center

    Spence, Richard T.; Wallisch, Lynn S.

    2007-01-01

    Context: Little is known about substance use and treatment utilization in rural communities of the United States/Mexico border. Purpose: To compare substance use and need and desire for treatment in rural colonias and urban areas of the border. Methods: Interviews were conducted in 2002-2003 with a random sample of adults living in the lower Rio…

  2. CLOUD PEAK PRIMITIVE AREA AND ADJACENT AREAS, WYOMING.

    USGS Publications Warehouse

    Kiilsgaard, Thor H.; Patten, Lowell L.

    1984-01-01

    The results of a mineral survey of the Cloud Peak Primitive Area and adjacent areas in Wyoming indicated little promise for the occurrence of mineral resources. There are some prospect workings, particularly in the northern part of the area, but in none of them were there indications that ore had been mined. Samples from the workings, from nearby rocks and sediments from streams that drain the area did not yield any metal values of significance. The crystalline rocks that underlie the area do not contain oil and gas or coal, products that are extracted from the younger rocks that underlie basins on both sides of the study area.

  3. OPPORTUNITIES FOR RURAL YOUTH IN RURAL AREAS.

    ERIC Educational Resources Information Center

    DOWLER, LLOYD

    AGRIBUSINESS IS DEFINED AS THE SUM TOTAL OF ALL OPERATIONS INVOLVED IN THE MANUFACTURE AND DISTRIBUTION OF FARM SUPPLIES, PRODUCTION AGRICULTURE ON THE FARM, AND THE STORAGE, PROCESSING, AND DISTRIBUTION OF FARM COMMODITIES AND ITEMS MADE FROM THEM. WITHIN THESE THREE AREAS ARE SEEN MANY JOB OPPORTUNITIES FOR RURAL AND URBAN YOUTH HAVING COLLEGE…

  4. MOUNT HOOD WILDERNESS AND ADJACENT AREAS, OREGON.

    USGS Publications Warehouse

    Keith, T.E.C.; Causey, J.D.

    1984-01-01

    A mineral survey of the Mount Hood Wilderness, Oregon, was conducted. Geochemical data indicate two areas of substantiated mineral-resource potential containing weak epithermal mineralization: an area of the north side of Zigzag Mountain where vein-type lead-zinc-silver deposits occur and an area of the south side of Zigzag Mountain, where the upper part of a quartz diorite pluton has propylitic alteration associated with mineralization of copper, gold, silver, lead, and zinc in discontinuous veins. Geothermal-resource potential for low- to intermediate-temperature (less than 248 degree F) hot-water systems in the wilderness is probable in these areas. Part of the wilderness is classified as a Known Geothermal Resource Area (KGRA), which is considered to have probable geothermal-resource potential, and two parts of the wilderness have been included in geothermal lease areas.

  5. Mount Hood Wilderness and adjacent areas, Oregon

    SciTech Connect

    Keith, T.E.C.; Causey, J.D.

    1984-01-01

    A mineral survey of the Mount Hood Wilderness, Oregon, was conducted in 1980. Geochemical data indicate two areas of substantiated mineral-resource potential containing weak epithermal mineralization: an area on the north side of Zigzag Mountain, where vein-type lead-zinc-silver deposits occur and an area on the south side of Zigzag Mountain, where the upper part of a quartz diorite pluton has propylitic alteration associated with mineralization of copper, gold, silver, lead, and zinc in discontinuous veins. Geothermal-resource potential for low- to intermediate-temperature (less than 248/sup 0/F) hot-water systems in the wilderness is probable in three areas. Part of the wilderness is classified as a Known Geothermal Resource Area (KGRA), which is considered to have probable geothermal-resource potential, and two parts of the wilderness have been included in geothermal lease areas.

  6. 7 CFR 25.503 - Rural areas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Rural areas. 25.503 Section 25.503 Agriculture Office of the Secretary of Agriculture RURAL EMPOWERMENT ZONES AND ENTERPRISE COMMUNITIES Special Rules § 25.503 Rural areas. (a) What constitutes “rural”. A rural area may consist of any area that lies...

  7. Youth Migration from Rural Areas.

    ERIC Educational Resources Information Center

    Haller, Emil J.; Monk, David H.

    The persistent net loss of young people from rural areas has potentially contradictory implications for educational policy. Believing that youth migration to urban areas is inevitable, one school board might feel obligated to prepare students for urban jobs. Another board might view such actions as community suicide and attempt to slow…

  8. Rural Areas Feel Effects of Macroeconomic Policy.

    ERIC Educational Resources Information Center

    Malley, James R.; Hady, Thomas F.

    1987-01-01

    Diversification of rural economies and changes in financial markets and world trade have broken down many barriers that insulated rural areas in the past. United States rural areas--the rural South and Northeast in particular--now appear to be affected slightly more than urban areas by national monetary and fiscal policies. (JHZ)

  9. VIEW FROM ATOP ADJACENT RESIDENTIAL TOWER, SHOWING RECREATION AREA ON ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW FROM ATOP ADJACENT RESIDENTIAL TOWER, SHOWING RECREATION AREA ON RIGHT, AND HOUSING AREA ON LEFT. VIEW FACING EAST/NORTHEAST - Camp H.M. Smith and Navy Public Works Center Manana Title VII (Capehart) Housing, Intersection of Acacia Road and Brich Circle, Pearl City, Honolulu County, HI

  10. Rehabilitation Broadcasts for Rural Areas.

    ERIC Educational Resources Information Center

    Mental Health Centre, Peshawar (Pakistan).

    The document presents a series of 14 scripts focusing on families with disabled children, written in English for radio broadcast in translation to rural village areas in Pakistan. Intended to educate the public concerning disabilities and how families can help their handicapped children participate as fully as possible in community life, the…

  11. VIEW FROM ATOP ADJACENT RESIDENTIAL TOWER, SHOWING RECREATION AREA AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW FROM ATOP ADJACENT RESIDENTIAL TOWER, SHOWING RECREATION AREA AND ENTRY TO NEIGHBORHOOD. VIEW FACING SOUTHEAST - Camp H.M. Smith and Navy Public Works Center Manana Title VII (Capehart) Housing, Intersection of Acacia Road and Brich Circle, Pearl City, Honolulu County, HI

  12. GOAT ROCKS WILDERNESS AND ADJACENT ROADLESS AREAS, WASHINGTON.

    USGS Publications Warehouse

    Church, S.E.; Close, T.J.

    1984-01-01

    The Goat Rocks Wilderness and adjacent roadless areas are a rugged, highly forested, scenic area located on the crest of the Cascade Range in south-central Washington. Several mineral claims have been staked in the area. Mineral surveys were conducted. Geochemical, geophysical, and geologic investigations indicate that three areas have probable mineral-resource potential for base metals in porphyry-type deposits. Available data are not adequate to permit definition of the potential for oil and gas. There is little likelihood for the occurrence of other kinds of energy resources in the area. Evaluation of resource potential in the three areas identified as having probable mineral-resource potential could be improved by more detailed geochemical studies and geologic mapping.

  13. 7 CFR 1980.405 - Rural areas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... areas are any areas other than: (a) A city or town that has a population of greater than 50,000 inhabitants; and (b) The urbanized area contiguous and adjacent to such a city or town, as defined by the...

  14. Food allergies in rural areas

    PubMed Central

    Stoma, Monika; Ślaska-Grzywna, Beata; Kostecka, Małgorzata; Bojanowska, Monika; Dudziak, Agnieszka; Kuna-Broniowska, Agnieszka; Adamczuk, Piotr; Sobczak, Paweł; Andrejko, Dariusz

    2016-01-01

    Introduction A food allergy is a group of symptoms occurring in the organism and resulting from consuming some food, where the problems are conditioned by immunological mechanisms. The symptoms may become apparent first in adulthood and they may be an initial manifestation of a latent allergy. Typical symptoms of a food allergy occur in different organs, thus not only in the digestive system, but also in the skin, respiratory system and circulatory system. Aim To assess the frequency of food allergy onset in rural areas of the Lublin region as well as to determine which factors induce such allergies. Material and methods A survey was conducted, involving the participation of 340 inhabitants of rural areas. The study monitored the knowledge and situation of the disease, concerning allergens, allergy symptoms, methods of treatment and opinions regarding such treatment. Results The analysis focused on 124 people with diagnosed allergies. Conclusions Introducing a diet did not result in a statistically significant difference regarding elimination of the symptoms, as compared to the patients who did not follow any diet. On the other hand, pharmacological treatment causes statistically worse results than using other methods or not being treated at all. The patients in whom allergy symptoms disappeared were more convinced about the positive character of their diet than those in whom the symptoms were not eliminated. The age when the allergy becomes evident does not affect its duration, yet it matters as to the time of its later elimination. The more symptoms were experienced by a patient, the longer the duration of the allergy was. PMID:27605899

  15. Implementation of Wireless Networks in Rural Areas

    DTIC Science & Technology

    2004-06-01

    access, public telephone service and fax lines to certain rural areas ( Unimas , 2004). 2. Advantages of Wireless Networking in Rural Areas With...648). Kuching. UNIMAS (2004). e-Bario Homepage: Strategy. Retrieved April 5, 2004, from http://www.unimas.my/ebario/Strategy_index.htm Cisco

  16. Reconceptualising Child Care in Rural Areas.

    ERIC Educational Resources Information Center

    Morda, Romana; Kapsalakis, Anthoula; Clyde, Margaret

    A study examining child care services in rural and remote areas conducted focus group interviews and distributed questionnaires to parents living in 15 towns in the Mallee region of Western Victoria (Australia). Barriers to accessing child care in rural areas included limited availability of formal services, costs, stereotypes associated with life…

  17. Rurality Index for Small Areas in Spain

    ERIC Educational Resources Information Center

    Ocana-Riola, Ricardo; Sanchez-Cantalejo, Carmen

    2005-01-01

    An operational definition for "rural area" is pivotal if proposals, policies and decisions aimed at optimising the distribution of resources, closing the gap on inequity between areas and raising standards of living for the least advantaged populations are to be put in place. The concept of rurality, however, is often based on…

  18. Hydrocarbon provinces and productive trends in Libya and adjacent areas

    SciTech Connect

    Missallati, A.A. Ltd., Tripoli )

    1988-08-01

    According to the age of major reservoirs, hydrocarbon occurrences in Libya and adjacent areas can be grouped into six major systems which, according to their geographic locations, can be classified into two major hydrocarbon provinces: (1) Sirte-Pelagian basins province, with major reservoirs ranging from middle-late Mesozoic to early Tertiary, and (2) Murzog-Ghadames basins province, with major reservoirs ranging from early Paleozoic to early Mesozoic. In the Sirte-Pelagian basins province, hydrocarbons have been trapped in structural highs or in stratigraphic wedge-out against structural highs and in carbonate buildups. Here, hydrocarbon generation is characterized by the combined effect of abundant structural relief and reservoir development in the same hydrocarbon systems of the same age, providing an excellent example of hydrocarbon traps in sedimentary basins that have undergone extensive tensional fracturing in a shallow marine environment. In the Murzog-Ghadames basins province, hydrocarbons have been trapped mainly in structural highs controlled by paleostructural trends as basement arches which acted as focal points for oil migration and accumulation.

  19. Alternative delivery systems in rural areas.

    PubMed Central

    Christianson, J B

    1989-01-01

    Alternative delivery systems, such as HMOs, PPOs, and primary care case-management programs, have a long history in rural America despite significant impediments to their development. However, little is known about the effect of these systems on rural communities and their medical care delivery systems. Existing studies, which focus on rural HMOs, are qualitative in nature and generally are directed at identifying factors that facilitate or retard HMO development. Despite their limitations, the studies do raise a variety of issues deserving of quantitative analysis. Research is now needed that (1) investigates the effect of rural alternative delivery systems on the cost and quality of care received by rural residents, (2) assesses the effectiveness of different mechanisms used by these systems to contain costs, (3) estimates the effect of alternative delivery systems on rural providers, (4) determines the extent to which the presence or absence of alternative delivery systems influences physician decisions to locate in rural areas, (5) identifies factors that are important in consumer decisions to enroll or not enroll in a rural alternative delivery system, and (6) analyzes the diffusion patterns of these systems in rural areas. PMID:2645250

  20. Rural Areas Perceive Policy Tilt

    ERIC Educational Resources Information Center

    McNeil, Michele

    2009-01-01

    When U.S. Secretary of Education Arne Duncan talks about using merit pay to attract the best teachers to the classroom, he probably doesn't have in mind a place like Richmond County, North Carolina. In this rural community where the unemployment rate is nearly 14 percent and there's no movie theater for miles around, school administrators say…

  1. Education in Rural Areas of Scotland.

    ERIC Educational Resources Information Center

    Urch, Mary

    This paper provides a glimpse of the current picture of education in rural Scotland. Scotland has many small schools, and not all of these are in geographically isolated areas. Although Scotland's population has decreased in the past 20 years, the decline has been mostly in urban areas. Remote areas are becoming more cosmopolitan as highly…

  2. Disseminating Ambient Assisted Living in Rural Areas

    PubMed Central

    Leitner, Gerhard; Felfernig, Alexander; Fercher, Anton J.; Hitz, Martin

    2014-01-01

    The smart home, ambient intelligence and ambient assisted living have been intensively researched for decades. Although rural areas are an important potential market, because they represent about 80% of the territory of the EU countries and around 125 million inhabitants, there is currently a lack of applicable AAL solutions. This paper discusses the theoretical foundations of AAL in rural areas. This discussion is underlined by the achievements of the empirical field study, Casa Vecchia, which has been carried out over a four-year period in a rural area in Austria. The major goal of Casa Vecchia was to evaluate the feasibility of a specific form of AAL for rural areas: bringing AAL technology to the homes of the elderly, rather than moving seniors to special-equipped care facilities. The Casa Vecchia project thoroughly investigated the possibilities, challenges and drawbacks of AAL related to this specific approach. The findings are promising and somewhat surprising and indicate that further technical, interactional and socio-psychological research is required to make AAL in rural areas reasonable in the future. PMID:25068862

  3. 33 CFR 162.215 - Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach. 162.215 Section 162.215 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 162.215 Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach. (a) The restricted area....

  4. 33 CFR 162.215 - Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach. 162.215 Section 162.215 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 162.215 Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach. (a) The restricted area....

  5. 33 CFR 162.215 - Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach. 162.215 Section 162.215 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 162.215 Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach. (a) The restricted area....

  6. 33 CFR 162.215 - Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach. 162.215 Section 162.215 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 162.215 Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach. (a) The restricted area....

  7. 33 CFR 162.215 - Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach. 162.215 Section 162.215 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 162.215 Lake Tahoe, Nev.; restricted area adjacent to Nevada Beach. (a) The restricted area....

  8. Regional Jurassic geologic framework of Alabama coastal waters area and adjacent Federal waters area

    USGS Publications Warehouse

    Mink, R.M.; Bearden, B.L.; Mancini, E.A.

    1989-01-01

    To date, numerous Jurassic hydrocarbon fields and pools have been discovered in the Cotton Valley Group, Haynesville Formation, Smackover Formation and Norphlet Formation in the tri-state area of Mississippi, Alabama and Florida, and in Alabama State coastal waters and adjacent Federal waters area. Petroleum traps are basement highs, salt anticlines, faulted salt anticlines and extensional faults associated with salt movement. Reservoirs include continental and marine sandstones, limestones and dolostones. Hydrocarbon types are oil, condensate and natural gas. The onshore stratigraphic and structural information can be used to establish a regional geologic framework for the Jurassic for the State coastal waters and adjacent Federal waters areas. Evaluation of the geologic information along with the hydrocarbon data from the tri-state area indicates that at least three Jurassic hydrocarbon trends (oil, oil and gas condensate, and deep natural gas) can be identified onshore. These onshore hydrocarbon trends can be projected into the Mobile area in the Central Gulf of Mexico and into the Pensacola, Destin Dome and Apalachicola areas in the Eastern Gulf of Mexico. Substantial reserves of natural gas are expected to be present in Alabama State waters and the northern portion of the Mobile area. Significant accumulations of oil and gas condensate may be encountered in the Pensacola, Destin Dome, and Apalachicola areas. ?? 1989.

  9. Development Strategy for Mobilecommunications Market in Chinese Rural Area

    NASA Astrophysics Data System (ADS)

    Zhang, Liwei; Zhang, Yanjun; Xu, Liying; Li, Daoliang

    Based on full analysis of rural mobile communication market, in order to explore mobile operators in rural areas of information services for sustainable development model, this paper presents three different aspects, including rural mobile communications market demand, the rural market for mobile communications business model and development strategies for rural mobile communications market research business. It supplies some valuable references for operators to develop rural users rapidly, develop the rural market effectively and to get access to develop a broad space.

  10. Assessment of heavy metal levels in surface sediments of estuaries and adjacent coastal areas in China

    NASA Astrophysics Data System (ADS)

    Liu, Xianbin; Li, Deliang; Song, Guisheng

    2017-03-01

    This article investigates the variations of contamination levels of heavy metals such as copper, lead, chromium, cadmium, zinc, arsenic, and mercury over time in surface sediments of the Changjiang River Estuary (CRE), Yellow River Estuary (YRE), Pearl River Estuary (PRE), and their adjacent coastal areas in China. The contamination factor (CF), pollution load index (PLI), and geoaccumulation index ( I geo) are used to evaluate the quality of the surface sediments in the study areas. The results showed that the CRE, YRE, and their adjacent coastal areas were at a low risk of contamination in terms of heavy metals, while the PRE and its adjacent coastal area were at a moderate level. By comparison, the concentrations of heavy metals in the surface sediments of the YRE and its adjacent coastal area were relatively lower than those in the CRE, PRE, and their adjacent coastal areas.

  11. Assessment of heavy metal levels in surface sediments of estuaries and adjacent coastal areas in China

    NASA Astrophysics Data System (ADS)

    Liu, Xianbin; Li, Deliang; Song, Guisheng

    2016-05-01

    This article investigates the variations of contamination levels of heavy metals such as copper, lead, chromium, cadmium, zinc, arsenic, and mercury over time in surface sediments of the Changjiang River Estuary (CRE), Yellow River Estuary (YRE), Pearl River Estuary (PRE), and their adjacent coastal areas in China. The contamination factor (CF), pollution load index (PLI), and geoaccumulation index (I geo) are used to evaluate the quality of the surface sediments in the study areas. The results showed that the CRE, YRE, and their adjacent coastal areas were at a low risk of contamination in terms of heavy metals, while the PRE and its adjacent coastal area were at a moderate level. By comparison, the concentrations of heavy metals in the surface sediments of the YRE and its adjacent coastal area were relatively lower than those in the CRE, PRE, and their adjacent coastal areas.

  12. 33 CFR 165.1303 - Puget Sound and adjacent waters, WA-regulated navigation area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Puget Sound and adjacent waters... § 165.1303 Puget Sound and adjacent waters, WA—regulated navigation area. (a) The following is a... Light to New Dungeness Light and all points in the Puget Sound area north and south of these lights....

  13. 33 CFR 165.1303 - Puget Sound and adjacent waters, WA-regulated navigation area.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Puget Sound and adjacent waters... § 165.1303 Puget Sound and adjacent waters, WA—regulated navigation area. (a) The following is a... Light to New Dungeness Light and all points in the Puget Sound area north and south of these lights....

  14. 33 CFR 165.1303 - Puget Sound and adjacent waters, WA-regulated navigation area.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Puget Sound and adjacent waters... § 165.1303 Puget Sound and adjacent waters, WA—regulated navigation area. (a) The following is a... Light to New Dungeness Light and all points in the Puget Sound area north and south of these lights....

  15. 33 CFR 165.1303 - Puget Sound and adjacent waters, WA-regulated navigation area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Puget Sound and adjacent waters... § 165.1303 Puget Sound and adjacent waters, WA—regulated navigation area. (a) The following is a... Light to New Dungeness Light and all points in the Puget Sound area north and south of these lights....

  16. 33 CFR 165.1303 - Puget Sound and adjacent waters, WA-regulated navigation area.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Puget Sound and adjacent waters... § 165.1303 Puget Sound and adjacent waters, WA—regulated navigation area. (a) The following is a... Light to New Dungeness Light and all points in the Puget Sound area north and south of these lights....

  17. Business Incubator Development in Rural Areas.

    ERIC Educational Resources Information Center

    Weinberg, Mark

    One viable economic development option for rural areas is the creation of business incubators--facilities that aid in the early stages of growth of an enterprise by providing rental space, services, and business assistance. Business incubators promote community development by diversifying the economic base, enhancing the community's image as a…

  18. Collaborative Job Training in Rural Areas

    ERIC Educational Resources Information Center

    Green, Gary Paul; Galetto, Valeria; Haines, Anna

    2003-01-01

    We examine collaborative efforts by employers to provide job training in rural areas and assess how this collaboration affects the willingness of employers to train workers. Data are drawn from a telephone survey conducted in 2001 of a stratified random sample of 1,590 nonmetropolitan firms in the U.S. The literature on job training suggests that…

  19. Rural Areas in the New Telecommunications Era.

    ERIC Educational Resources Information Center

    Stenberg, Peter L.; Rahman, Sania; Perrin, M. Bree; Johnson, Erica

    1997-01-01

    The Telecommunications Act of 1996 has provisions covering telephone service, telecommunications equipment manufacturing, cable television, radio and television broadcasting, and the Internet and on-line computer services. Most critical for rural areas are universal service provisions that ensure reasonably priced services to all regions and…

  20. Domestic satellite services for rural areas

    NASA Astrophysics Data System (ADS)

    Briskman, R. D.

    1984-03-01

    It is pointed out that rural areas can be served by a domestic satellite communications system in an efficient and economical manner. To accomplish such efficiency and economy, the engineering parameters of the satellite communications system must be analyzed and selected with a view toward achieving the desired performance at minimum total cost. The equipment for an entire rural satellite communication system serving 1200 communities can be acquired for approximately $200 million (1983 dollars). An identical system, however, could also be implemented at much lower capital costs by leasing space segment capacity from existing satellite systems (Briskman and Savage, 1983).

  1. Chill-Bar Assembly For Cooling Areas Adjacent To Welds

    NASA Technical Reports Server (NTRS)

    Hoffman, David S.; Mcferrin, David C.; Coby, J. Ben, Jr.; Gangl, Kenneth J.; Dawson, Sidney G.

    1996-01-01

    Assembly of custom-shaped water-cooled chill bars developed for use during repair process in which cracks and pinholes in rocket-engine combustion chamber welded closed. Held in required relative geometric relationships by rigid framework, chill bars pressed against surface of chamber to conduct heat away from areas surrounding welds, preventing damage caused by overheating of areas not meant to be welded. Design features beneficial in other welding applications; for example, manufacture and repair of pressure vessels, chemical-processing vessels, and complexly shaped laboratory vacuum vessels.

  2. 47 CFR 101.1421 - Coordination of adjacent area MVDDS stations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... and architecture of their systems, in order to ensure that no harmful interference occurs between...) Cooperate fully and in good faith to resolve interference and transmission problems that are present on adjacent and co-channel operations in adjacent areas. (b) Harmful interference to public safety...

  3. 47 CFR 101.1421 - Coordination of adjacent area MVDDS stations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... and architecture of their systems, in order to ensure that no harmful interference occurs between...) Cooperate fully and in good faith to resolve interference and transmission problems that are present on adjacent and co-channel operations in adjacent areas. (b) Harmful interference to public safety...

  4. 47 CFR 101.1421 - Coordination of adjacent area MVDDS stations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... and architecture of their systems, in order to ensure that no harmful interference occurs between...) Cooperate fully and in good faith to resolve interference and transmission problems that are present on adjacent and co-channel operations in adjacent areas. (b) Harmful interference to public safety...

  5. Water resources of Okaloosa County and adjacent areas, Florida

    USGS Publications Warehouse

    Trapp, Henry; Pascale, C.A.; Foster, J.B.

    1977-01-01

    Okaloosa County, in the northwest Florida panhandle, uses the Floridan aquifer for water supply, although it also has abundant surface water and ground water in the surficial sand-and-gravel aquifer. Water levels have declined locally more than 90 feet in the upper limestone of the Floridan aquifer. The Floridan aquifer is overlain by the Pensacola clay confining bed, and the Bucatunna Clay subdivides it into two limestone units. Water in the upper limestone is generally of good quality. The lower limestone probably contains saline water. Average daily stream discharge is about 2,500 million gallons. Stream discharge does not diminish excessively during droughts, owing to high base runoff. Water levels in the Floridan aquifer will decline as long as pumping increases in the present areas of withdrawal. The decline could be alleviated by redistribution of pumping, artificial recharge, and the use of the sand-and-gravel aquifer or streams. (Woodard-USGS)

  6. Regional tectonics of Myanmar (Burma) and adjacent areas

    SciTech Connect

    Everett, J.R.; Russell, O.R.; Staskowski, R.J.; Loyd, S.P.; Tabbutt, V.M. ); Dolan, Stein, A. )

    1990-05-01

    Analysis of 38 contiguous Landsat Multispectral Scanner scenes acquired over Myanmar (Burma) reveals numerous large-scale features associated with margins of the Burman plate, previously unidentified northeast-southwest-trending discontinuities, important extensions of previously mapped fault trends, and numerous structural features that appear favorable for petroleum exploration. A mosaic of these scenes at 1:1,000,000 scale shows a large number of tectonic elements and their spatial relationships. Within the area of investigation are portions of the Indian, Burman, Lhasa, and Shan-Thai plates, and perhaps other, smaller plates. The Himalayan front and Indo-Burman Ranges manifest effects of current and recently past plate movement. The complexity of the kinematic history accounts for the diversity of structural features in the area. The last major event in this long and violent saga, which began in middle Miocene (approximately 11 Ma) time and continues to the present, is the recent change from a collisional to a right-lateral strike-slip transform margin between the Indian and Burman plates. The complexity of the structures visible is the product of multiple plate collisions, rotation of the Indian plate and parts of the Asian plate, and long-continued convergence that changed velocity and direction tbrough time. The most obvious evidence of this complexity, which is immediately apparent on geologic maps or the Landsat mosaic of the region, is the almost right-angle relationship of the folds of the Indo-Burman Ranges and the frontal thrusts and suture zones of the Himalaya. These two sets of compressive features imply maximum compressive stress axes that lie at right angles to each other. The implications are either that the orientation of the stress field changes rapidly over a short distance or that the stress field has changed through time. Both occurrences seem to be true.

  7. Profiles in Rural Economic Development: A Guidebook of Selected Successful Rural Area Initiatives.

    ERIC Educational Resources Information Center

    Thomas, Margaret G.

    This guidebook presents 64 profiles of successful economic development initiatives in the small towns and rural areas of 37 states. Intended for use by rural and small town leaders and rural economic development specialists, the guide provides ideas, encouragement, and an "insider perspective" on alternative rural development strategies.…

  8. Hydrogeochemical studies of historical mining areas in the Humboldt River basin and adjacent areas, northern Nevada

    USGS Publications Warehouse

    Nash, J. Thomas

    2005-01-01

    The study area comprises the Humboldt River Basin and adjacent areas, with emphasis on mining areas relatively close to the Humboldt River. The basin comprises about 16,840 mi2 or 10,800,000 acres. The mineral resources of the Humboldt Basin have been investigated by many scientists over the past 100 years, but only recently has our knowledge of regional geology and mine geology been applied to the understanding and evaluation of mining effects on water and environmental quality. The investigations reported here apply some of the techniques and perspectives developed in the Abandoned Mine Lands Initiative (AMLI) of the U.S. Geological Survey (USGS), a program of integrated geological-hydrological-biological-chemical studies underway in the Upper Animas River watershed in Colorado and the Boulder River watershed in, Montana. The goal of my studies of sites and districts is to determine the character of mining-related contamination that is actively or potentially a threat to water quality and to estimate the potential for natural attenuation of that contamination. These geology-based studies and recommendations differ in matters of emphasis and data collection from the biology-based assessments that are the cornerstone of environmental regulations.

  9. Youth Unemployment in Rural Areas. Work and Opportunity Series.

    ERIC Educational Resources Information Center

    Cartmel, Fred; Furlong, Andy

    This study investigated factors leading to employment and unemployment for young people living in urban and rural areas in Scotland. Surveys and interviews were conducted with 817 youths, 40 rural employers, and 25 professionals from across Scotland. Findings include: (1) long-term youth unemployment was less common in rural than in urban areas,…

  10. Updating Rurality Index for Small Areas in Spain

    ERIC Educational Resources Information Center

    Prieto-Lara, Elisa; Ocana-Riola, Ricardo

    2010-01-01

    Nowadays, there is a wide debate about what rural means. An operational definition of rural concept is essential in order to measure health problems, optimize resource allocation and facilitate decision making aimed at closing the gap on inequity between areas. In 2005, the rurality index for Small Areas in Spain (IRAP) was developed using the…

  11. Educational outreach in a rural underserved area.

    PubMed

    Sherwood, G

    1994-01-01

    A school of nursing in a world-renowned urban medical center joined forces with a school of nursing in a rural, underserved, ethnic minority area 350 miles distant. By working together, the two schools of nursing re-energized professional nursing in a geographically remote area of Texas. This underserved region is the fastest growing area in the state; education and health care resources have not kept pace with demand. Consequently, nursing faculty recruitment lagged, two few nurses had advanced practice skills, and morale suffered because of nursing staff and faculty shortages. Leadership in the two schools forged an educational and political partnership to create a collaborative model to meet the higher education needs of this area of southwest Texas. By detailing the eight steps of a unique success story, the article offers a model for meeting the evolving health care and nursing education needs of the '90's.

  12. 24 CFR 81.13 - Central Cities, Rural Areas, and Other Underserved Areas Housing Goal.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Central Cities, Rural Areas, and...) Housing Goals § 81.13 Central Cities, Rural Areas, and Other Underserved Areas Housing Goal. (a) Purpose... cities, rural areas, and other underserved areas is intended to achieve increased purchases by the...

  13. Summary geochemical maps, Hoover Wilderness and adjacent study area, Mono and Tuolumne counties, California

    USGS Publications Warehouse

    Chaffee, M.A.; Hill, R.H.; Sutley, S.J.

    1984-01-01

    The Hoover Wilderness and the adjacent Hoover Extension (East), Hoover Extension (West), and Cherry Creek A Roadless Areas (the adjacent study area) encompass approximately 153,900 acres (241 mi2; 623 km2) in the Inyo, Stanislaus, and Toiyabe Naitonal Forests, Mono and Tuolumne Counties, Calif. These two areas lie along and mostly east of the crest of the Sierra Nevada, along the north and east sides of Yosemite National Park. Elevations vary from a high of 12,446 ft (3,793 m) on the crest of the Sierra Nevada to a low of about 6,500 ft (1,981 m) near the Bridgeport Ranger Station. Access to the Hoover Wilderness and adjacent study area is by U.S. Highway 395, California State Highways 108 (Sonora Pass) and 120 (Tioga Pass), and by other paved and graded roads that lead off of these U.S. and State highways.

  14. Training Medical Students for Rural, Underserved Areas: A Rural Medical Education Program in California.

    PubMed

    Eidson-Ton, W Suzanne; Rainwater, Julie; Hilty, Donald; Henderson, Stuart; Hancock, Christine; Nation, Cathryn L; Nesbitt, Thomas

    2016-01-01

    The Association of American Medical Colleges projects an increasing shortage of physicians in rural areas. Medical schools have developed specialty track programs to improve the recruitment and retention of physicians who can serve rural populations. One such program in California includes a variety of unique elements including outreach, admissions, rural clinical experiences, focused mentorship, scholarly and leadership opportunities, and engagement with rural communities. Preliminary outcomes demonstrate that this rural track program has achieved some success in the recruitment, retention, and training of students interested in future rural practice and in the placement of students in primary care residencies. Long-term outcomes, such as graduates entering rural practice, are still unknown, but will be monitored to assess the impact and sustainability of the rural program. This article illustrates the opportunities and challenges of training medical students for rural practice and provides lessons learned to inform newly-established and long standing rural medical education programs.

  15. 33 CFR 334.880 - San Diego Harbor, Calif.; naval restricted area adjacent to Point Loma.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Commander, Naval Base, San Diego, Calif. (3) The regulations in this section shall be enforced by the... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false San Diego Harbor, Calif.; naval....880 San Diego Harbor, Calif.; naval restricted area adjacent to Point Loma. (a) The area. That...

  16. [Working with Infants, Toddlers, and Families in Rural Areas.

    ERIC Educational Resources Information Center

    Fenichel, Emily, Ed.

    1995-01-01

    This newsletter theme issue focuses on providing services to infants with special needs in rural areas. In "Old Threads, New Patterns: Reaching Out to Rural Families," Deborah Harris-Usner discusses bringing infant mental health care and parent-infant psychotherapy to rural New Mexico. In "The People of Kids Place: Creating and Maintaining…

  17. RURAL RECREATION ENTERPRISES FOR PROFIT, AN AID TO RURAL AREAS DEVELOPMENT.

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC.

    MANY RURAL AREAS OF THE U.S. POSSESS ENOUGH SPACE AND NATURAL ATTRACTIONS TO SERVE AS A BASIS FOR ESTABLISHING EITHER PART OR FULL-TIME RECREATIONAL ENTERPRISES. MOST OUTDOOR LEISURE ACTIVITIES CENTER AROUND WATER, HUNTING AND FISHING, ADMIRING SCENERY, AND ENJOYING THE NATURAL RURAL LANDSCAPE. THUS THE DEVELOPMENT OF RURAL RECREATION RESOURCES IS…

  18. Moving to the Country: Return Migration to a Rural Area.

    ERIC Educational Resources Information Center

    Mapstone, James R.

    Study objectives were to: compare in-migrants with non-migrants in order to ascertain the migrants' demographic and socioeconomic contributions to rural areas; analyze the patterns of this in-migration to determine the presence and extent of return migration; contrast returned migrants with in-migrants who had no prior residence in the rural area;…

  19. Collaborative Information Technology Center (CITC) for Rural Areas.

    ERIC Educational Resources Information Center

    Fontenot, Dean; Driskill, David A.

    The digital divide remains a formidable issue in rural areas where the only broadband access to the Internet may be at public schools or city governments. As the only locations in rural areas with adequate technological resources, schools, libraries, health facilities, and agricultural extension facilities can be places where citizens learn about…

  20. Interactive Instructional Television: Education for Rural Areas.

    ERIC Educational Resources Information Center

    Anagal, Judy; And Others

    The Rural Special Education Project is a federally funded partnership between Kayenta Unified School District and Northern Arizona University's (NAU) Center for Excellence in Education that aims to prepare well qualified special education teachers to work in rural and reservation schools. The participants are Native American residents working…

  1. HIV in Predominantly Rural Areas of the United States

    ERIC Educational Resources Information Center

    Hall, H. Irene; Li, Jianmin; McKenna, Matthew T.

    2005-01-01

    Background: The burden of HIV/AIDS has not been described for certain rural areas of the United States (Appalachia, the Southeast Region, the Mississippi Delta, and the US-Mexico Border), where barriers to receiving HIV services include rural residence, poverty, unemployment, and lack of education. Methods: We used data from Centers for Disease…

  2. Final Report. [Training of Physicians for Rural Areas

    SciTech Connect

    McLaughlin, Max, MD

    2004-07-23

    The purpose of the Southwest Alabama Medical Education Consortium (SAMEC) is to create an organization to operate a medical residency program focused on rural physician training. If successful, this program would also serve as a national model to address physician placement in other rural and underserved areas.

  3. Children's Services in Rural and Remote Areas: An Australian Perspective.

    ERIC Educational Resources Information Center

    Kapsalakis, Anthoula; Morda, Romana; Clyde, Margaret

    2000-01-01

    This study examined families' needs and expectations of child care services in a rural and remote area of Victoria, Australia. Findings highlighted the restricted number of child care options available in these rural and remote settings. Ways to best meet child care needs of these families were devised, based on findings. (JPB)

  4. Recruiting and Retaining High-Quality Teachers in Rural Areas

    ERIC Educational Resources Information Center

    Monk, David H.

    2007-01-01

    In examining recruitment and retention of teachers in rural areas, David Monk begins by noting the numerous possible characteristics of rural communities--small size, sparse settlement, distance from population concentrations, and an economic reliance on agricultural industries that are increasingly using seasonal and immigrant workers to minimize…

  5. Recruiting and retaining high-quality teachers in rural areas.

    PubMed

    Monk, David H

    2007-01-01

    In examining recruitment and retention of teachers in rural areas, David Monk begins by noting the numerous possible characteristics of rural communities--small size, sparse settlement, distance from population concentrations, and an economic reliance on agricultural industries that are increasingly using seasonal and immigrant workers to minimize labor costs. Many, though not all, rural areas, he says, are seriously impoverished. Classes in rural schools are relatively small, and teachers tend to report satisfaction with their work environments and relatively few problems with discipline. But teacher turnover is often high, and hiring can be difficult. Monk observes that rural schools have a below-average share of highly trained teachers. Compensation in rural schools tends to be low, perhaps because of a lower fiscal capacity in rural areas, thus complicating efforts to attract and retain teachers. Several student characteristics, including relatively large shares of students with special needs and with limited English skills and lower shares of students attending college, can also make it difficult to recruit and retain high-quality teachers. Other challenges include meeting the needs of highly mobile children of low-income migrant farm workers. With respect to public policy, Monk asserts a need to focus on a subcategory of what might be called hard-to-staff rural schools rather than to develop a blanket set of policies for all rural schools. In particular, he recommends a focus on such indicators as low teacher qualifications, teaching in fields far removed from the area of training, difficulty in hiring, high turnover, a lack of diversity among teachers in the school, and the presence of migrant farm workers' children. Successful efforts to stimulate economic growth in these areas would be highly beneficial. He also calls attention to the potential for modern telecommunication and computing technologies to offset some of the drawbacks associated with teaching

  6. Some features of soil organic matter in parks and adjacent residential areas of Moscow

    NASA Astrophysics Data System (ADS)

    Prokof'eva, T. V.; Rozanova, M. S.; Poputnikov, V. O.

    2013-03-01

    The humus-accumulative horizons of soils from two natural-historical parks of Moscow and the adjacent residential areas were studied. An increase in the concentration of organic matter was observed in the soils of the residential areas. A tendency toward the formation of fulvate humus typical for southern taiga soils persisted in the low-carbonate nongleyed humus-accumulative horizons. At the same time, the transformation rate, character, and content of organic matter in the urban soils were strongly affected by the contamination, calcareous invasion, and remediation of the soils and sediments.

  7. 50 CFR Figure 4 to Subpart E of... - Prince William Sound Rural and Non-Rural Areas

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Prince William Sound Rural and Non-Rural Areas 4 Figure 4 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED... to Subpart E of Part 300—Prince William Sound Rural and Non-Rural Areas ER04NO09.010...

  8. 50 CFR Figure 4 to Subpart E of... - Prince William Sound Rural and Non-Rural Areas

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Prince William Sound Rural and Non-Rural Areas 4 Figure 4 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED... to Subpart E of Part 300—Prince William Sound Rural and Non-Rural Areas ER04NO09.010...

  9. 50 CFR Figure 4 to Subpart E of... - Prince William Sound Rural and Non-Rural Areas

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 11 2014-10-01 2014-10-01 false Prince William Sound Rural and Non-Rural Areas 4 Figure 4 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED... to Subpart E of Part 300—Prince William Sound Rural and Non-Rural Areas ER04NO09.010...

  10. 50 CFR Figure 4 to Subpart E of... - Prince William Sound Rural and Non-Rural Areas

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false Prince William Sound Rural and Non-Rural Areas 4 Figure 4 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED... to Subpart E of Part 300—Prince William Sound Rural and Non-Rural Areas ER04NO09.010...

  11. 50 CFR Figure 4 to Subpart E of... - Prince William Sound Rural and Non-Rural Areas

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 11 2012-10-01 2012-10-01 false Prince William Sound Rural and Non-Rural Areas 4 Figure 4 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED... to Subpart E of Part 300—Prince William Sound Rural and Non-Rural Areas ER04NO09.010...

  12. Water resources of the Waccasassa River Basin and adjacent areas, Florida

    USGS Publications Warehouse

    Taylor, G.F.; Snell, L.J.

    1978-01-01

    This map report was prepared in cooperation with the Southwest Florida Water Management District which, with the Waccasassa River Basin Board, had jurisdiction over waters within the Waccasassa River basin, the coastal areas adjacent to the basin, and other adjacent areas outside the basin. New water management district boundaries, effective January 1977, place most of the Waccasassa River basin in the Suwannee River Water Management District. The purpose of the report is to provide water information for consideration in land-use and water development which is accelerating, especially in the northeastern part of the study area. It is based largely on existing data in the relatively undeveloped area. Of the total area included in the topographic drainage basin for the Waccasassa River about 72 percent is in Levy County, 18 percent in Alachua County, 9 percent in Gilchrist County, and 1 percent in Marion County. The elongated north-south drainage basin is approximately 50 mi in length, averages 13 mi in width, and lies between the Suwannee River, the St. Johns River, and the Withlacoochee River basins. (Woodard-USGS)

  13. Science and Technology of Rural Transport System. Teaching of Science and Technology in Rural Areas.

    ERIC Educational Resources Information Center

    Nagaraj, D. N.; Satheesh, H. L.

    Most science curriculum innovations seem to have their origins and emphases in urban intellectual concerns and their content generally caters to university bound students. The reason for the failure of rural students in science subjects may be the lack of relevancy of the program to the needs of individuals living in rural areas. Chapter 1…

  14. Non-Human Loss in Rural Areas.

    ERIC Educational Resources Information Center

    Holcomb, Ralph

    This paper examines non-human loss and its psychological effect upon rural people. It discusses the absence of any ritual response to loss, including farm loss, that would otherwise benefit the loss victims or the surrounding society. The dilemma is comparable to that of the "transitional person," the immigrant experience following World…

  15. Summary of ground-water data, Post Headquarters and adjacent areas, White Sands Missile Range

    USGS Publications Warehouse

    Kelly, T.E.

    1973-01-01

    Geohydrologic data have been obtained from more than 100 wells and test holes that have been drilled in the Post Headquarters and adjacent areas of White Sands Missile Range. Observation-well data show that, in general, a continuous decline of the water table has occurred in the vicinity of the well field since production began in 1949. Approximately 40,000 acre-feet of water has been produced from the aquifer to date (1972). A series of maps are presented which show the changes that have occurred in the well field as the result of development.

  16. Literature and data review for the surface-water pathway: Columbia River and adjacent coastal areas

    SciTech Connect

    Walters, W.H.; Dirkes, R.L.; Napier, B.A.

    1992-11-01

    As part of the Hanford Environmental Dose Reconstruction (HEDR) Project, Battelle, Pacific Northwest Laboratories reviewed literature and data on radionuclide concentrations and distribution in the water, sediment, and biota of the Columbia River and adjacent coastal areas. Over 600 documents were reviewed including Hanford reports, reports by offsite agencies, journal articles, and graduate theses. Radionuclide concentration data were used in preliminary estimates of individual dose for the period 1964 through 1966. This report summarizes the literature and database reviews and the results of the preliminary dose estimates.

  17. Literature and data review for the surface-water pathway: Columbia River and adjacent coastal areas

    SciTech Connect

    Walters, W.H.; Dirkes, R.L.; Napier, B.A.

    1992-04-01

    As part of the Hanford Environmental Dose Reconstruction Project, Pacific Northwest Laboratory reviewed literature and data on radionuclide concentrations and distribution in the water, sediment, and biota of the Columbia River and adjacent coastal areas. Over 600 documents were reviewed including Hanford reports, reports by offsite agencies, journal articles, and graduate theses. Certain radionuclide concentration data were used in preliminary estimates of individual dose for the 1964--1966 time period. This report summarizes the literature and database review and the results of the preliminary dose estimates.

  18. Investigation on Reflection of Tectonic Pattern in ASG EUPOS Data in the Sudetes and Adjacent Areas

    NASA Astrophysics Data System (ADS)

    Szczerbowski, Zbigniew

    2016-12-01

    The GNSS data evaluated from on observation of ASG EUPOS stations in the Sudety Mts. and in adjacent areas is analyzed by the author in the scope of disturbances in daily solutions that can be induced by tectonics stress. The daily position changes derived from GNSS data demonstrate the long or short term trends, which are affected by offsets of different nature. Author presents an analysis based on frequency of parameter - displacement vector azimuth. The aim of the analysis is to show statistical significance of observed small values of temporal displacements, which values are not normally distributed. There are "outliers" of the normal distribution of displacement azimuths, which values show a certain reproducibility, which corresponds to orientations of tectonic lines. That suggests small, short time movements along boundaries of horsts and grabens - a crustal-extension structure of the area. However derived results (values of displacements) are less than a limitation error, temporal distributions of coordinates are not random as usually data errors. So in author's opinion the spatial-temporal evolution of horizontal displacements of ASG EUPOS stations in the Sudety Mts. and in adjacent areas are determined by expressions of underlying geological structures.

  19. 33 CFR 165.1301 - Puget Sound and Adjacent Waters in Northwestern Washington-Regulated Navigation Area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Puget Sound and Adjacent Waters... Areas Thirteenth Coast Guard District § 165.1301 Puget Sound and Adjacent Waters in Northwestern... northwestern Washington waters under the jurisdiction of the Captain of the Port, Puget Sound: Puget...

  20. 33 CFR 165.1301 - Puget Sound and Adjacent Waters in Northwestern Washington-Regulated Navigation Area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Puget Sound and Adjacent Waters... Areas Thirteenth Coast Guard District § 165.1301 Puget Sound and Adjacent Waters in Northwestern... northwestern Washington waters under the jurisdiction of the Captain of the Port, Puget Sound: Puget...

  1. 33 CFR 165.1301 - Puget Sound and Adjacent Waters in Northwestern Washington-Regulated Navigation Area.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Puget Sound and Adjacent Waters... Areas Thirteenth Coast Guard District § 165.1301 Puget Sound and Adjacent Waters in Northwestern... northwestern Washington waters under the jurisdiction of the Captain of the Port, Puget Sound: Puget...

  2. 33 CFR 165.1301 - Puget Sound and Adjacent Waters in Northwestern Washington-Regulated Navigation Area.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Puget Sound and Adjacent Waters... Areas Thirteenth Coast Guard District § 165.1301 Puget Sound and Adjacent Waters in Northwestern... northwestern Washington waters under the jurisdiction of the Captain of the Port, Puget Sound: Puget...

  3. Floristic study of Ghasemloo (Shohada) Valley Forest reserve and adjacent area.

    PubMed

    Malekmohammadi, L; Mahmoudzadeh, A; Hassanzadeh, A

    2007-05-15

    In this survey flora of protected region of Ghasemloo valley Forest reserve and adjacent areas has been studied. The study area includes about 577 ha and is located at south of Urmia. The method which used for plant collection is the same as regional floristic studies. Collected plants were recognized and determined as families, genera and species by using of indispensable references. Alphabetical list of taxa in this region was provided on the base of families, genera and species. The life form of plant species was determined by using of Raunckier's method and chorotype of plant species was determined by indispensable references. In this research 50 family, 165 genera and 204 species were identified. The largest plant family is Compositae with 21 genera and 26 species and the largest genera is Astragalus from Papilionaceae family with 6 species. The main biological forms respectively are: Therophytes and hemichryptophytes. The most extended chorotype with 61.28% is related to Irano-Turanian.

  4. Reconnaissance of the Hot Springs Mountains and adjacent areas, Churchill County, Nevada

    SciTech Connect

    Voegtly, N.E.

    1981-01-01

    A geological reconnaissance of the Hot Springs Mountains and adjacent areas, which include parts of the Brady-Hazen and the Stillwater-Soda Lake Known Geothermal Resource Areas (KGRA's), resulted in a reinterpretation of the nature and location of some Basin and Range faults. This reconnaissance took place during June-December 1975. In addition, the late Cenozoic stratigraphy has been modified, chiefly on the basis of radiometric dates of volcanic rocks by US Geological Survey personnel and others. The Hot Springs Mountains are in the western part of the Basin and Range province, which is characterized by east-west crustal extension and associated normal faulting. In the surrounding Trinity, West Humboldt, Stillwater, and Desert Mountains, Cenozoic rocks overlie basement rocks of Paleozoic and Mesozoic age. A similar relation is inferred in the Hot Springs Mountains. Folding and faulting have taken place from the late Tertiary to the present.

  5. 12 CFR 1282.13 - Central Cities, Rural Areas, and Other Underserved Areas Housing Goal.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Central Cities, Rural Areas, and Other... HOUSING GOALS AND MISSION ENTERPRISE HOUSING GOALS AND MISSION Housing Goals § 1282.13 Central Cities... purchase by each Enterprise of mortgages on housing located in central cities, rural areas, and...

  6. Assessment of water resources in lead-zinc mined areas in Cherokee County, Kansas, and adjacent areas

    USGS Publications Warehouse

    Spruill, T.B.

    1984-01-01

    A study was conducted to evaluate water-resource problems related to abandoned lead and zinc mines in Cherokee County, and adjacent areas in Oklahoma and Missouri. Discontinuities and perforations, which were produced by mining in the confining shale west of the Pennsylvanian-Mississippian geologic contact, have created artificial groundwater recharge and discharge areas. Abandoned wells and drill holes present the greatest contamination hazard to water supplies in the deep aquifer. There is a potential for downward movement from the shallow to the deep aquifer throughout the study area, with greatest potential in Ottawa County, Oklahoma. Principal effects of abandoned mines on groundwater quality are lowered pH and increased concentrations of sulfate and trace metals of water in the mines. No conclusive evidence of lateral migration of contaminated mine water from the mines into the water-supply wells adjacent to the mines was found. Analyses of water from the deep aquifer did not indicate trace-metal contamination. The effects of abandoned mines on streamwater quality are most severe in Short Creek and Tar Creek. Increased concentrations of zinc and manganese were observed in the Spring River below Short Creek Kansas. (USGS)

  7. Determination of settlement patterns in rapidly growing rural areas.

    PubMed

    Goodwin, H L; Doeksen, G A; Oehrtman, R L

    1984-11-01

    The primary factors affecting settlement patterns in rural areas of the United States are examined using factor analysis of survey responses from 1,156 households in Oklahoma. "Results indicate that quality of services, age of home and availability of services, rural atmosphere and job and family considerations impact most significantly. Analysis of variance indicates that differences exist in the relative weighting of factors by socio-economic, demographic and locational variables."

  8. Landsat-faciliated vegetation classification of the Kenai National Wildlife Refuge and adjacent areas, Alaska

    USGS Publications Warehouse

    Talbot, S. S.; Shasby, M.B.; Bailey, T.N.

    1985-01-01

    A Landsat-based vegetation map was prepared for Kenai National Wildlife Refuge and adjacent lands, 2 million and 2.5 million acres respectively. The refuge lies within the middle boreal sub zone of south central Alaska. Seven major classes and sixteen subclasses were recognized: forest (closed needleleaf, needleleaf woodland, mixed); deciduous scrub (lowland and montane, subalpine); dwarf scrub (dwarf shrub tundra, lichen tundra, dwarf shrub and lichen tundra, dwarf shrub peatland, string bog/wetlands); herbaceous (graminoid meadows and marshes); scarcely vegetated areas ; water (clear, moderately turbid, highly turbid); and glaciers. The methodology employed a cluster-block technique. Sample areas were described based on a combination of helicopter-ground survey, aerial photo interpretation, and digital Landsat data. Major steps in the Landsat analysis involved: preprocessing (geometric connection), spectral class labeling of sample areas, derivation of statistical parameters for spectral classes, preliminary classification of the entree study area using a maximum-likelihood algorithm, and final classification through ancillary information such as digital elevation data. The vegetation map (scale 1:250,000) was a pioneering effort since there were no intermediate-sclae maps of the area. Representative of distinctive regional patterns, the map was suitable for use in comprehensive conservation planning and wildlife management.

  9. Factors regulating benthic food chains in tropical river deltas and adjacent shelf areas

    NASA Astrophysics Data System (ADS)

    Alongi, D. M.; Robertson, A. I.

    1995-09-01

    Benthic food chains of the Amazon (Brazil) and Fly (Papua New Guinea) river deltas and adjacent shelves are compared. Abundance patterns of the major trophic groups (bacteria, meiofauna, and macroinfauna) are similar between regions, with very low densities, or the absence of benthos, within and near the deltas. For muds in the more quiescent areas, benthic abundance and productivity are highest, commonly coinciding with maximum pelagic primary production. Episodes of physical disturbance, erratic food supply, and dilution of river-derived, particulate organic matter foster the development of opportunistic benthic communities of variable diversity and low biomass, dominated by bacteria. These pioneering assemblages are the main food of penaeid shrimp, which dominate the demersal trawl fisheries of both fluvial-dominated regions.

  10. Selected ground-water information for the Pasco basin and adjacent areas, Washington, 1986-1989

    USGS Publications Warehouse

    Drost, B.W.; Schurr, K.M.; Lum, W. E.

    1989-01-01

    The U.S. Geological Survey, in cooperation with the United States Department of Energy, conducted a study of the Pasco basin and adjacent areas, Washington, in support of the Basalt Waste Isolation Project at the Hanford site, Washington. The purpose of the study was to develop a data set that would help define the groundwater-flow system of the Pasco Basin. This report contains the basic data, without interpretation, that were collected from the start of the project in February 1986 through January 1989. Information presented is from the U.S. Bureau of Reclamation, State of Washington Department of Ecology , US Army Corps of Engineers, Kennewick Irrigation District, and the Survey, and consists of well location and construction data, records of water levels in the wells, and aquifer designations for each well. The aquifer designation represents the geohydrologic unit to which the well is reported to be open. (USGS)

  11. Distribution of 222Rn concentration in an inhabited area adjacent to the Aja granitic heights of Hail Province, Saudi Arabia.

    PubMed

    Kinsara, Abdulraheem Abdulrahman; Shabana, El-Said Ibrahim; Abulfaraj, Waleed Hussain; Qutub, Maher Mohammad Taher

    2015-01-01

    Radon-222 has been measured in groundwater, dwellings, and atmosphere of an inhabited area adjacent to the granitic Aja heights of Hail province, Saudi Arabia. The measurements were carried out in the field using a RAD7 instrument. Twenty-eight water samples, collected from drilled wells scattered in the region, were analyzed. Radon-222 concentration ranged from 2.5-95 kBq m(-3) with an average value of about 30.3 kBq m(-3). The higher values were found in wells drawing water from granitic aquifers. Indoor 222Rn was measured in 20 dwellings of rural areas in Hail city and other towns. Concentrations ranged from 12-125.6 Bq m(-3), with an average value of 54.6 Bq m(-3). Outdoor air 222Rn was measured at 16 sites, with values ranging from 6.2-13.3 Bq m(-3), with an average value of 10.5 Bq m(-3). The estimated average effective dose due to inhalation of 222Rn released from water was 0.08 mSv y(-1). The estimated average annual effective dose due to indoor 222Rn was 1.35 mSv, which lies below the effective dose range (3-10 mSv) given as the recommended action level. Based on the average dose rate values, the excess lifetime cancer risk values were estimated as 69.8 × 10(-4) due to indoor radon and 13.4 × 10(-4) due to outdoor radon.

  12. Study of Local Seismic Events in Lithuania and Adjacent Areas Using Data from the PASSEQ Experiment

    NASA Astrophysics Data System (ADS)

    Janutyte, Ilma; Kozlovskaya, Elena; Motuza, Gediminas

    2013-05-01

    The territory of Lithuania and adjacent areas of the East European Craton have always been considered a region of low seismicity. Two recent earthquakes with magnitudes of more than 5 in the Kaliningrad District (Russian Federation) on 21 September 2004 motivated re-evaluation of the seismic hazard in Lithuania and adjacent territories. A new opportunity to study seismicity in the region is provided by the PASSEQ (Pasive Seismic Experiment) project that aimed to study the lithosphere-asthenosphere structure around the Trans-European Suture Zone. Twenty-six seismic stations of the PASSEQ temporary seismic array were installed in the territory of Lithuania. The stations recorded a number of local and regional seismic events originating from Lithuania and adjacent areas. This data can be used to answer the question of whether there exist seismically active tectonic zones in Lithuania that could be potentially hazardous for critical industrial facilities. Therefore, the aim of this paper is to find any natural tectonic seismic events in Lithuania and to obtain more general view of seismicity in the region. In order to do this, we make a manual review of the continuous data recorded by the PASSEQ seismic stations in Lithuania. From the good quality data, we select and relocate 45 local seismic events using the well-known LocSAT and VELEST location algortithms. In order to discriminate between possible natural events, underwater explosions and on-shore blasts, we analyse spatial distribution of epicenters and temporal distribution of origin times and perform both visual analysis of waveforms and spectral analysis of recordings. We show that the relocated seismic events can be grouped into five clusters (groups) according to their epicenter coordinates and origin and that several seismic events might be of tectonic origin. We also show that several events from the off-shore region in the Baltic Sea (at the coasts of the Kaliningrad District of the Russian Federation) are

  13. Evaluation of municipal solid waste management in egyptian rural areas.

    PubMed

    El-Messery, Mamdouh A; Ismail, Gaber A; Arafa, Anwaar K

    2009-01-01

    A two years study was conducted to evaluate the solid waste management system in 143 villages representing the Egyptian rural areas. The study covers the legal responsibilities, service availability, environmental impacts, service providers, financial resources, private sector participation and the quality of collection services. According to UN reports more than 55% of Egyptian population lives in rural areas. A drastic change in the consumption pattern altered the quantity and quality of the generated solid wastes from these areas. Poor solid waste management systems are stigmata in most of the Egyptian rural areas. This causes several environmental and health problems. It has been found that solid waste collection services cover only 27% of the surveyed villages, while, the statistics show that 75% of the surveyed villages are formally covered. The service providers are local villager units, private contractors and civil community associations with a percentage share 71%, 24% and 5% respectively. The operated services among these sectors were 25%, 71% and 100% respectively. The share of private sector in solid waste management in rural areas is still very limited as a result of the poverty of these communities and the lack of recyclable materials in their solid waste. It has been found that direct throwing of solid waste on the banks of drains and canals as well as open dumping and uncontrolled burning of solid waste are the common practice in most of the Egyptian rural areas. The available land for landfill is not enough, pitiable designed, defectively constructed and unreliably operated. Although solid waste generated in rural areas has high organic contents, no composting plant was installed. Shortage in financial resources allocated for valorization of solid waste management in the Egyptian rural areas and lower collection fees are the main points of weakness which resulted in poor solid waste management systems. On the other hand, the farmer's participation

  14. 7 CFR 25.301 - Selection factors for designation of nominated rural areas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Selection factors for designation of nominated rural areas. 25.301 Section 25.301 Agriculture Office of the Secretary of Agriculture RURAL EMPOWERMENT ZONES... rural areas. In choosing among nominated rural areas eligible for designation as Empowerment...

  15. Late glacial and early Holocene Landscapes in northern New England and adjacent areas of Canada

    NASA Astrophysics Data System (ADS)

    Davis, R. B.; Jacobson, G. L.

    1985-05-01

    The landscapes of northern New England and adjacent areas of Canada changed greatly between 14,000 and 9000 yr B.P.: deglaciation occurred, sea levels and shorelines shifted, and a vegetational transition from tundra to closed forest took place. Data from 51 14C-dated sites from a range of elevations were used to map ice and sea positions, physiognomic vegetational zones, and the spread of individual tree taxa in the region. A continuum of tundra-woodland-forest passed northeastward and northward without major hesitation or reversal. An increased rate of progression from 11,000 to 10,000 yr B.P. suggests a more rapid warming than in the prior 2000-3000 yr. Elevational gradients controlled the patterns of deglaciation and vegetational change. The earliest spread of tree taxa was via the lowlands of southern Vermont and New Hampshire, and along a coastal corridor in Maine. Only after 12,000 yr B.P. did the taxa spread northward through the rest of the area. Different tree species entered the southern part of the area at different times and continued their spread at different rates. The approximate order of arrival follows: poplars (13,000-12,000 yr B.P. in the south), spruces, paper birch, and jack pine, followed by balsam fir and larch, and possibly ironwood, ash, and elm, and somewhat later by oak, maple, white pine, and finally hemlock (10,000-9000 yr B.P. in the south).

  16. Field guide to geologic excursions in southwestern Utah and adjacent areas of Arizona and Nevada

    USGS Publications Warehouse

    Lund, William R.; Lund, William R.

    2002-01-01

    This field guide contains road logs for field trips planned in conjunction with the 2002 Rocky Mountain Section meeting of the Geological Society of America held at Southern Utah University in Cedar City, Utah. There are a total of eight field trips, covering various locations and topics in southwestern Utah and adjacent areas of Arizona and Nevada. In addition, the field guide contains a road log for a set of Geological Engineering Field Camp Exercises run annually by the University of Missouri at Rolla in and around Cedar City. Two of the field trips address structural aspects of the geology in southwestern Utah and northwestern Arizona; two trips deal with ground water in the region; and along with the Field Camp Exercises, one trip, to the Grand Staircase, is designed specifically for educators. The remaining trips examine the volcanology and mineral resources of a large area in and around the Tusher Mountains in Utah; marine and brackish water strata in the Grand Staircase-Escalante National Monument; and the Pine Valley Mountains, which are cored by what may be the largest known laccolith in the world. The "Three Corners" area of Utah, Arizona, and Nevada is home to truly world-class geology, and I am confident that all of the 2002 Rocky Mountain Section meeting attendees will find a field trip suited to their interests.

  17. Mine and prospect map of the Vermilion Cliffs-Paria Canyon Instant Study Area and adjacent wilderness areas, Coconino County, Arizona, and Kane County, Utah

    USGS Publications Warehouse

    Lane, Michael

    1983-01-01

    Vermilion Cliffs-Paria Canyon Instant Study Area and adjacent wilderness areas are mostly in Coconino County Ariz., but extend into Kane County, Utah. The area studied in this report encompasses about 560 mi2 (1,450 km2). The study area includes the established Paria Canyon Primitive and Vermilion Cliffs Natural Areas between U.S. Highways 89 and 89A.

  18. Ground-water resources of southern Tangipahoa Parish and adjacent areas, Louisiana

    USGS Publications Warehouse

    Rapp, T.R.

    1994-01-01

    Groundwater resources in southern Tangipahoa Parish and adjacent areas were studied to determine their potential for development as an alternative to the Mississippi River as a water-supply source for Jefferson Parish. Eight major aquifers consisting of thick sand units that underlie the study area are, in descending order: (1) shallow, (2) upper Ponchatoula, (3) lower Ponchatoula, (4) Abita, (5) Covington, (6) Tchefuncta, (7) Hammond, and (8) Amite. A fault zone, referred to as the Baton Rouge fault, crosses southern Tangipahoa Parish. Analyses of geophysical logs indicated that the deep aquifers south of the fault zone had been displaced from 350 to 400 feet, and that the deeper aquifers were not in hydraulic connection with the flow system north of the fault. The groundwater resources of southeastern Louisiana are immense and the quality of groundwater in Tangipahoa Parish is suitable for most uses. The quality of water in these aquifers generally meets the U.S. Environmental Protection Agency's standards for public supply. The hydrologic system underlying Tangipahoa Parish and adjacent areas in 1990 supplied about 19 Mgal/d of water that was suitable for public supply. However, substantial increases in pumping from the aquifer system would result in renewed water-level declines throughout the hydrologic system until a new equilibrium is established. A test we11 in southern Tangipahoa Parish, penetrated all eight aquifers. Total thickness of freshwater sand beds penetrated by the 3003-ft test hole was more than 1900 ft. Resistivity values from an electric log of the test typically averaged 200 ohm-meters, which indicates that the water has low dissolved-solids and chloride concentrations. An analysis of the Abita aquifer at Ruddock in St. John the Baptist Parish, for two of three hypothetical well fields, indicated that for a hypothetical we11 field with a pumping rate of 112 Mgal/d, the freshwater/saltwater interface could arrive at the outer perimeter we11 in

  19. Ground-water hydrology of Pahvant Valley and adjacent areas, Utah

    USGS Publications Warehouse

    1990-01-01

    The primary ground-water reservoir in Pahvant Valley and adjacent areas is in the unconsolidated basin fill and interbedded basalt. Recharge in 1959 was estimated to be about 70,000 acre-feet per year and was mostly by seepage from streams, canals, and unconsumed irrigation water and by infiltration of precipitation. Discharge in 1959 was estimated to be about 109,000 acre-feet and was mostly from springs, evapotranspiration, and wells.Water-level declines of more than 50 feet occurred in some areas between 1953 and 1980 because of less-than-normal precipitation and extensive pumping for irrigation. Water levels recovered most of these declines between 1983 and 1986 because of reduced withdrawals and record quantities of precipitation.The quality of ground water in the area west of Kanosh has deteriorated since large ground-water withdrawals began in about 1953. The cause of the deterioration probably is movement of poor quality water into the area from the southwest and possibly the west during periods of large ground-water withdrawals and recycling of irrigation water. The quality of water from some wells has improved since 1983, due to increased recharge and decreased withdrawals for irrigation.Water-level declines of m:>re than 80 feet in some parts of Pahvant Valley are projected if ground-water withdrawals continue for 20 years at the 1977 rate of about 96,000 acre-feet. Rises of as much as 58 feet and declines of as much as 47 feet are projected with withdrawals of 48,000 acre-feet per year for 20 years. The elimination of recharge from the Central Utah Canal is projected to cause water-level declines of up to 8 feet near the canal.

  20. Footprint methods to separate N2O emission rates from adjacent paddock areas

    NASA Astrophysics Data System (ADS)

    Mukherjee, Sandipan; McMillan, Andrew M. S.; Sturman, Andrew P.; Harvey, Mike J.; Laubach, Johannes

    2015-03-01

    Using micrometeorological techniques to measure greenhouse gas emissions from differently treated adjacent plots is a promising avenue to verify the effect of mitigation strategies at the field scale. In pursuing such an approach, it is crucial to accurately characterize the source area of the fluxes measured at each sampling point. Hence, a comprehensive footprint analysis method is required so that emission rates can be obtained for a specific field within a biochemically heterogeneous area. In this study, a footprint analysis method is developed to estimate the emission for an experiment where the flux of N2O is measured from several control and treated plots. The emission rate of an individual plot is estimated using an inverse footprint fraction approach where the footprint fractions are obtained from an analytical footprint model. A numerical solution for obtaining the background flux for such a multiplot measurement system is also provided. Results of the footprint analysis method are assessed, first, by comparing footprint fractions obtained from both an analytical footprint model and a "forward" simulation of a backward Lagrangian stochastic (bLs) model; and second, by comparing the emission rates of a control plot obtained from the footprint analysis method and from the "backward" simulation of the bLs model. It is found that the analytical footprint fractions compare well with the values obtained from the bLs model (correlation coefficient of 0.58 and 0.66 within p value <0.001). An average of 4.3 % of the measured fluxes is found to be contributed by sources outside the measured area and, excluding this outside area contribution to the measured flux, footprint corrected emission rates within the defined domain are found to increase by 2.1 to 5.8 % of the measured flux. Also, the proposed method of emission rate estimation is found to work well under a wide range of atmospheric stability.

  1. An Aerial Radiological Survey of the Las Vegas Strip and Adjacent Areas

    SciTech Connect

    Wasiolek, Piotr

    2009-02-01

    As proficiency training for the Radiological Mapping mission of the Aerial Measuring System (AMS), a survey team from the Remote Sensing Laboratory–Nellis (RSL-Nellis) conducted an aerial radiological survey of the Las Vegas Strip and adjacent areas on December 29, 2008. This survey was one of the bi-annual surveys carried in support of the city of Las Vegas Police Department (LVPD) before significant events on the Las Vegas Strip: e.g., the annual New Year’s Eve and July Fourth celebrations. The AMS operation and appropriate law enforcement agencies selected this area as an appropriate urban location to exercise AMS capability for mapping environmental radiation and searching for man-made radioactive sources. The surveys covered approximately 11 square miles. Each survey required a 2.5-hour-long flight, performed at an altitude of 300 ft above ground level (AGL) at a line spacing of 600 ft. Water line and test line flights are conducted over the Lake Mead and Government Wash areas to determine the non-terrestrial background contributed by aircraft, radon, and cosmic activity, and to determine the altitude-dependent air mass correction. The data were collected by the AMS data acquisition system (REDAR V) using an array of twelve 2" x 4" x 16" sodium iodide (NaI) detectors flown on-board a twin-engine Bell 412 helicopter. Gamma energy spectral data were collected second-by-second over the survey area. This spectral data allows the system to distinguish between natural terrestrial background contributions and man-made radioisotope contributions. Spectral data can also be used to identify specific man-made radioactive isotopes. Data geo-locations were determined with a Real-Time Differential Global Positioning System (RDGPS).

  2. [AIDS cases in the rural area in Mexico].

    PubMed

    Magis-Rodríguez, C; del Río-Zolezzi, A; Valdespino-Gómez, J L; García-García, M de L

    1995-01-01

    The objective of this paper is to describe the AIDS epidemic in rural areas of Mexico. Information from the National AIDS Registry and the 1990 XI National Census was used. Rural AIDS cases and urban cases were compared regarding notification time, sex, risk categories and migration information. Of the 19,090 AIDS cases reported to the first of July 1994, 699 (3.7%) were rural cases. The first five of these cases were reported in 1986, three years after the first cases had been reported in Mexico. The number of AIDS cases has been growing each year but in 1991. Cases have been reported by all Mexican states. The state with the highest prevalence was Nayarit with 102 cases per million inhabitants, followed by Morelos with 99, Jalisco with 90, and Colima and Tlaxcala with 84. A total of 25% of the rural cases are migrants who have been to the US, against 6.1% of cases from urban areas. The distribution by sex shows 21.3% of women affected against 14.4% of urban cases (p < 0.05). The rural female to male ratio is 1:4, while the urban ratio is 1:6. The prevalence rates are almost three times greater in men than in women. The rural AIDS pattern represents a problem not because of the number of people affected but because of the heterosexual way of transmission. We do not think that migration to the US is going to change. The rural AIDS epidemic is more recent and growing faster than that occurring in the urban setting.

  3. Hydrology and snowmelt simulation of Snyderville Basin, Park City, and adjacent areas, Summit County, Utah

    USGS Publications Warehouse

    Brooks, Lynette E.; Mason, James L.; Susong, David D.

    1998-01-01

    Increasing residential and commercial development is placing increased demands on the ground- and surface-water resources of Snyderville Basin, Park City, and adjacent areas in the southwestern corner of Summit County, Utah. Data collected during 1993-95 were used to assess the quantity and quality of the water resources in the study area.Ground water within the study area is present in consolidated rocks and unconsolidated valley fill. The complex geology makes it difficult to determine the degree of hydraulic connection between different blocks of consolidated rocks. Increased ground-water withdrawal during 1983- 95 generally has not affected ground-water levels. Ground-water withdrawal in some areas, however, caused seasonal fluctuations and a decline in ground-water levels from 1994 to 1995, despite greater-than-normal recharge in the spring of 1995.Ground water generally has a dissolved-solids concentration that ranges from 200 to 600 mg/L. Higher sulfate concentrations in water from wells and springs near Park City and in McLeod Creek and East Canyon Creek than in other parts of the study area are the result of mixing with water that discharges from the Spiro Tunnel. The presence of chloride in water from wells and springs near Park City and in streams and wells near Interstate Highway 80 is probably caused by the dissolution of applied road salt. Chlorofluorocarbon analyses indicate that even though water levels rise within a few weeks of snowmelt, the water took 15 to 40 years to move from areas of recharge to areas of discharge.Water budgets for the entire study area and for six subbasins were developed to better understand the hydrologic system. Ground-water recharge from precipitation made up about 80 percent of the ground-water recharge in the study area. Ground-water discharge to streams made up about 40 percent of the surface water in the study area and ground-water discharge to springs and mine tunnels made up about 25 percent. Increasing use of

  4. Teacher Training Colleges in the Rural Areas of Angola

    ERIC Educational Resources Information Center

    Nsiangengo, Pedro; Diasala, Andre Jacinto

    2008-01-01

    The Aid for the Development of the People by the People (ADPP), a non-governmental organization (NGO), in collaboration with Angola's Ministry of Education, has set up a network of secondary schools to train teachers to work in primary schools in the rural areas of Angola. These schools, called Training Colleges for the Teachers of the Future…

  5. Status of Thai Women in Two Rural Areas. Survey Report.

    ERIC Educational Resources Information Center

    National Council of Women of Thailand.

    Chachoengsao Province and Lampang Province were selected in 1976 as sites for an "action survey" to identify appropriate program areas for rural women so that governmental and voluntary agencies could be assisted in planning. During December 994 families and 1,272 women (ranging from 15-70 years old) were surveyed. Interviews were…

  6. Alpha 94: Literacy and Cultural Development Strategies in Rural Areas.

    ERIC Educational Resources Information Center

    Hautecoeur, Jean-Paul, Ed.

    This book compiles 21 action research articles from 12 countries that describe community-based initiatives in adult literacy education in peripheral rural areas. These initiatives represent dynamic experiments in cultural action that explicitly link individual basic education and a collective change in the conditions of local life. The reports…

  7. Factors That Influence the Attrition of Mentors in Rural Areas

    ERIC Educational Resources Information Center

    Givens, Sharon Leenese

    2012-01-01

    This research is a qualitative case study exploring the factors that influence the attrition of mentors in rural areas. Mentoring initiatives and programs have proliferated throughout schools in an effort to provide students with positive role models, increase graduation rates and improve overall performance Mentoring programs are an increasingly…

  8. Dynamic factor analysis of groundwater quality trends in an agricultural area adjacent to Everglades National Park

    NASA Astrophysics Data System (ADS)

    Muñoz-Carpena, R.; Ritter, A.; Li, Y. C.

    2005-11-01

    The extensive eastern boundary of Everglades National Park (ENP) in south Florida (USA) is subject to one of the most expensive and ambitious environmental restoration projects in history. Understanding and predicting the water quality interactions between the shallow aquifer and surface water is a key component in meeting current environmental regulations and fine-tuning ENP wetland restoration while still maintaining flood protection for the adjacent developed areas. Dynamic factor analysis (DFA), a recent technique for the study of multivariate non-stationary time-series, was applied to study fluctuations in groundwater quality in the area. More than two years of hydrological and water quality time series (rainfall; water table depth; and soil, ground and surface water concentrations of N-NO 3-, N-NH 4+, P-PO 43-, Total P, F -and Cl -) from a small agricultural watershed adjacent to the ENP were selected for the study. The unexplained variability required for determining the concentration of each chemical in the 16 wells was greatly reduced by including in the analysis some of the observed time series as explanatory variables (rainfall, water table depth, and soil and canal water chemical concentration). DFA results showed that groundwater concentration of three of the agrochemical species studied (N-NO 3-, P-PO 43-and Total P) were affected by the same explanatory variables (water table depth, enriched topsoil, and occurrence of a leaching rainfall event, in order of decreasing relative importance). This indicates that leaching by rainfall is the main mechanism explaining concentration peaks in groundwater. In the case of N-NH 4+, in addition to leaching, groundwater concentration is governed by lateral exchange with canals. F -and Cl - are mainly affected by periods of dilution by rainfall recharge, and by exchange with the canals. The unstructured nature of the common trends found suggests that these are related to the complex spatially and temporally varying

  9. Hydrogeology of the Coconino Plateau and adjacent areas, Coconino and Yavapai Counties, Arizona

    USGS Publications Warehouse

    Bills, Donald J.; Flynn, Marilyn E.; Monroe, Stephen A.

    2007-01-01

    Two large, regional ground-water flow systems occur in the Coconino Plateau and adjacent areas: the C aquifer and the Redwall-Muav aquifer. The C aquifer occurs mainly in the eastern and southern parts of the 10,300-square-mile Coconino Plateau study area, and the Redwall-Muav aquifer underlies the entire study area. The C aquifer is a water-table aquifer for most of its occurrence with depths to water that range from a few hundred feet to more than 1,500 feet. In the western part of the Coconino Plateau study area, the C aquifer is dry except for small localized perched water-bearing zones decoupled from the C aquifer to the east. The Redwall-Muav aquifer underlies the C aquifer and ranges from at least 3,000 feet below land surface in the western part of the Coconino Plateau study area to more than 3,200 feet below land surface in the eastern part of the study area. The Redwall-Muav aquifer is a confined aquifer for most of its occurrence with hydraulic heads of several hundred to more than 500 feet above the top of the aquifer in the western part of the study area and more than 2,000 feet above the top of the aquifer in the eastern part of the study area near Flagstaff. In the eastern and northeast parts of the area, the C aquifer and the Redwall-Muav aquifer are in partial hydraulic connection through faults and other fractures. The water discharging from the two aquifers on the Coconino Plateau study area is generally of good quality for most intended uses. Water from sites in the lower Little Colorado River Canyon had high concentrations of most trace elements relative to other springs, rivers, and streams in the study area. Concentrations of barium, arsenic, uranium, and lead, and gross alpha radioactivity were greater than U.S. Environmental Protection Agency Maximum Contaminant Levels for drinking water at some sites. Ground water discharging to most springs, streams, and wells on the Coconino Plateau and in adjacent areas is a calcium magnesium

  10. Volcanic hazards of the Idaho National Engineering Laboratory and adjacent areas

    SciTech Connect

    Hackett, W.R.; Smith, R.P.

    1994-12-01

    Potential volcanic hazards are assessed, and hazard zone maps are developed for the Idaho National Engineering Laboratory (INEL) and adjacent areas. The basis of the hazards assessment and mapping is the past volcanic history of the INEL region, and the apparent similarity of INEL volcanism with equivalent, well-studied phenomena in other regions of active volcanism, particularly Hawaii and Iceland. The most significant hazards to INEL facilities are associated with basaltic volcanism, chiefly lava flows, which move slowly and mainly threaten property by inundation or burning. Related hazards are volcanic gases and tephra, and ground disturbance associated with the ascent of magma under the volcanic zones. Several volcanic zones are identified in the INEL area. These zones contain most of the volcanic vents and fissures of the region and are inferred to be the most probable sites of future INEL volcanism. Volcanic-recurrence estimates are given for each of the volcanic zones based on geochronology of the lavas, together with the results of field and petrographic investigations concerning the cogenetic relationships of INEL volcanic deposits and associated magma intrusion. Annual probabilities of basaltic volcanism within the INEL volcanic zones range from 6.2 {times} 10{sup {minus}5} per year (average 16,000-year interval between eruptions) for the axial volcanic zone near the southern INEL boundary and the Arco volcanic-rift zone near the western INEL boundary, to 1 {times} 10{sup {minus}5} per year (average 100,000-year interval between eruptions) for the Howe-East Butte volcanic rift zone, a geologically old and poorly defined feature of the central portion of INEL. Three volcanic hazard zone maps are developed for the INEL area: lava flow hazard zones, a tephra (volcanic ash) and gas hazard zone, and a ground-deformation hazard zone. The maps are useful in land-use planning, site selection, and safety analysis.

  11. 33 CFR 334.412 - Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Albemarle Sound, Pamlico Sound... REGULATIONS § 334.412 Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area. (a) The area. Beginning on the north shore of Albemarle Sound and the easternmost tip of Harvey...

  12. 33 CFR 334.412 - Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Albemarle Sound, Pamlico Sound... REGULATIONS § 334.412 Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area. (a) The area. Beginning on the north shore of Albemarle Sound and the easternmost tip of Harvey...

  13. 33 CFR 334.412 - Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Albemarle Sound, Pamlico Sound... REGULATIONS § 334.412 Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area. (a) The area. Beginning on the north shore of Albemarle Sound and the easternmost tip of Harvey...

  14. 33 CFR 334.412 - Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Albemarle Sound, Pamlico Sound... REGULATIONS § 334.412 Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area. (a) The area. Beginning on the north shore of Albemarle Sound and the easternmost tip of Harvey...

  15. 33 CFR 334.412 - Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Albemarle Sound, Pamlico Sound... REGULATIONS § 334.412 Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area. (a) The area. Beginning on the north shore of Albemarle Sound and the easternmost tip of Harvey...

  16. 50 CFR Figure 6 to Subpart E of... - Alaska Peninsula and Aleutian Islands Rural and Non-Rural Areas

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Alaska Peninsula and Aleutian Islands Rural and Non-Rural Areas 6 Figure 6 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL..., Subpt. E, Fig. 6 Figure 6 to Subpart E of Part 300—Alaska Peninsula and Aleutian Islands Rural and...

  17. Statistical summaries of streamflow in Montana and adjacent areas, water years 1900 through 2002

    USGS Publications Warehouse

    McCarthy, Peter M.

    2005-01-01

    In response to the need to have more current information about streamflow characteristics in Montana, the U.S. Geological Survey, in cooperation with the Montana Department of Environmental Quality, Confederated Salish and Kootenai Tribes, and Bureau of Land Management, conducted a study to analyze streamflow data. Updated statistical summaries of streamflow characteristics are presented for 286 streamflow-gaging sites in Montana and adjacent areas having 10 or more years of record for water years 1900 through 2002. Data include the magnitude and probability of annual low and high flow, the magnitude and probability of low flow for three seasons (March-June, July-October, and November-February), flow duration of the daily mean discharge, and the monthly and annual mean discharges. For streamflow-gaging stations where 20 percent or more of the contributing drainage basin is affected by dams or other large-scale human modification, streamflow is considered regulated. Separate streamflow characteristics are presented for the unregulated and regulated periods of record for sites with sufficient data.

  18. Geochemistry and hydrology of thermal springs in the Idaho Batholith and adjacent areas, central Idaho

    USGS Publications Warehouse

    Young, H.W.

    1985-01-01

    The occurrence of nature of thermal springs in the Idaho batholith and adjacent areas suggest a relation between structural controls and deeply circulating hot-water systems. Springs issuing from granitic rocks are associated mostly with major regional fault structures. Springs issuing from other rocks probably are related to local faulting. Individual spring flows and water temperatures are variable and range from less than 1 gallon per minute to 2,710 gallons per minute and from 20.5 degrees to 94.0 degrees Celsius. Annual spring discharge is at least 27,000 acre-feet; heat discharges convectively is estimated to be 5.0 x 107 calories per second. Thermal springs discharge relatively dilute water; dissolved solids range from 103 to 839 milligrams per liter. The chemical quality of the water suggests deep circulation of meteoric water. Estimated reservoir temperatures are generally less than 100 degrees Celsius, but temperatures for several springs exceed 150 degrees Celsius. Stable-isotope data suggest that most of the thermal water is not derived from current precipitation. Carbon-14 values indicate that thermal waters are old; apparent residence times range from 9,000 to more than 40,000 years.

  19. The Rural Disadvantage: Growing Income Disparities between Rural and Urban Areas.

    ERIC Educational Resources Information Center

    Barancik, Scott

    Growing income disparities between wealthy Americans and those in low or moderate income brackets are contributing to a widening income gap between rural and urban areas. Proposed federal tax policy changes would primarily benefit upper income brackets and would likely widen the gap further. An analysis of census data indicates that since the…

  20. Limitations of secondary data for strategic marketing in rural areas.

    PubMed

    Borders, T F; Rohrer, J E; Vaughn, T E

    2000-11-01

    Market research is an important element of the strategic marketing process. By understanding the healthcare needs of a market area, hospital and health system managers can set priorities for new services and allocate resources appropriately. The process of market research often begins with an evaluation of health status and socioeconomic indicators collected from secondary sources. Unfortunately, indicators that have been recommended in the literature may not be feasible for use in rural markets because of their lack of statistical precision or inability to differentiate healthcare service needs. This study evaluated the statistical precision and variability of 79 secondary health status and socioeconomic measures reported at the county level in Iowa, USA, a largely rural state. Our findings suggest that many readily available health status and socioeconomic indicators do not discriminate need among rural health care markets. Only six health status and two socioeconomic indicators met our statistical precision and variability criteria. These findings have important implications for managers planning health services in rural localities. Managers of rural health systems may need to employ alternative market research methods, such as analysis of claims-based utilization rates or community health surveys.

  1. Comparison of some quality properties of soils around land-mined areas and adjacent agricultural fields.

    PubMed

    Ozturkmen, Ali Rıza; Kavdir, Yasemin

    2012-03-01

    When agricultural lands are no longer used for agriculture and allowed to recover its natural vegetation, soil organic carbon can accumulate in the soil. Measurements of soil organic carbon and aggregate stability changes under various forms of land use are needed for the development of sustainable systems. Therefore, comparison of soil samples taken from both agricultural and nearby area close to land-mined fields where no agricultural practices have been done since 1956 can be a good approach to evaluate the effects of tillage and agriculture on soil quality. The objective of this study was to compare tillage, cropping and no tillage effects on some soil-quality parameters. Four different locations along the Turkey-Syria border were selected to determine effects of tillage and cropping on soil quality. Each location was evaluated separately because of different soil type and treatments. Comparisons were made between non-tilled and non-cropped fallow since 1956 and adjacent restricted lands that were tilled about every 2 years but not planted (T) or adjacent lands tilled and planted with wheat and lentil (P). Three samples were taken from the depths of 0-20 and 20-40 cm each site. Soil organic carbon (SOC), pH ,electrical conductivity, water soluble Ca(++), Mg(++), CO₃⁻² and HCO₃⁻, extractable potassium (K(+)) and sodium (Na(+)), soil texture, ammonium (NH₄⁺-N) and nitrate (NO(3)-N), extractable phosphorous and soil aggregate stability were determined. While the SOC contents of continuous tillage without cropping and continuous tillage and cropping were 2.2 and 11.6 g kg(-1), respectively, it was 30 g kg(-1) in non-tilled and non-planted site. Tillage of soil without the input of any plant material resulted in loss of carbon from the soil in all sites. Soil extractable NO(3)-N contents of non-tilled and non-cropped sites were greatest among all treatments. Agricultural practices increased phosphorus and potassium contents in the soil profile. P(2)O(5

  2. Geologic map of Colorado National Monument and adjacent areas, Mesa County, Colorado

    USGS Publications Warehouse

    Scott, Robert B.; Harding, Anne E.; Hood, William C.; Cole, Rex D.; Livaccari, Richard F.; Johnson, James B.; Shroba, Ralph R.; Dickerson, Robert P.

    2001-01-01

    New 1:24,000-scale geologic mapping in the Colorado National Monument Quadrangle and adjacent areas, in support of the USGS Western Colorado I-70 Corridor Cooperative Geologic Mapping Project, provides new interpretations of and data for the stratigraphy, structure, geologic hazards in the area from the Colorado River in Grand Valley onto the Uncompahgre Plateau. The plateau drops abruptly along northwest-trending structures toward the northeast 800 m to the Redlands area and the Colorado River in Grand Valley. In addition to common alluvial and colluvial deposits, surficial deposits include Holocene and late Pleistocene charcoal-bearing valley-fill deposits, late to middle Pleistocene river-gravel terrace deposits, Holocene to middle Pleistocene younger, intermediate, and old fan-alluvium deposits, late to middle Pleistocene local gravel deposits, Holocene to late Pleistocene rock-fall deposits, Holocene to middle Pleistocene young and old landslide deposits, Holocene to late Pleistocene sheetwash deposits and eolian deposits, and Holocene Cienga-type deposits. Only the lowest part of the Upper Cretaceous Mancos Shale is exposed in the map area near the Colorado River. The Upper and Lower? Cretaceous Dakota Formation and the Lower Cretaceous Burro Canyon Formation form resistant dipslopes in the Grand Valley and a prominent ridge on the plateau. Less resistant strata of the Upper Jurassic Morrison Formation consisting of the Brushy Basin, Salt Wash, and Tidwell Members form slopes on the plateau and low areas below the mountain front of the plateau. The Middle Jurassic Wanakah Formation nomenclature replaces the previously used Summerville Formation. Because an upper part of the Middle Jurassic Entrada Formation is not obviously correlated with strata found elsewhere, it is therefore not formally named; however, the lower rounded cliff former Slickrock Member is clearly present. The Lower Jurassic silica-cemented Kayenta Formation forms the cap rock for the Lower

  3. Kees: a Practical Ict Solution for Rural Areas

    NASA Astrophysics Data System (ADS)

    Dai, Xiaoye; Tabirca, Sabin; Lenihan, Eamon

    This paper introduces a practical e-learning system, identified as Knowledge Exchange E-learning System (abbr. KEES), for knowledge distribution in rural areas. Particularly, this paper is about providing a virtual teaching and learning environment for small holders in agriculture in those rural areas. E-learning is increasingly influencing the agricultural education (information and knowledge learning) in all forms and the current e-learning in agricultural education appears in informal and formal methods in many developed countries and some developing areas such as Asian Pacific regions. KEES is a solution to provide education services including other services of information distribution and knowledge sharing to local farmers, local institutes or local collection of farmers. The design of KEES is made to meet the needs of knowledge capacity building, experience sharing, skill upgrading, and information exchanging in agriculture for different conditions in rural areas. The system allows the online lecture/training materials to be distributed simultaneously with all multimedia resources through different file formats across different platforms. The teaching/training content can be contextless and broad, allowing for greater participation by more small holders, commercial farmers, extension workers, agriculturists, educators, and other agriculture-related experts. The relative inconsistency in content gives farmers more localised and useful knowledge. The framework of KEES has been designed to be a three-tier architecture logic workflow, which can configure the progressive approach for KEES to pass on and respond to different requests/communications between the client side and the server.

  4. Water resources of the Rincon and Mesilla Valleys and adjacent areas, New Mexico

    USGS Publications Warehouse

    Wilson, Clyde A.; White, Robert R.; Orr, Brennon R.; Roybal, R. Gary

    1981-01-01

    valleys in the adjacent upland areas. Ground water moves southeastward beneath the West Mesa area, converging with ground-water flow in the southern end of the Mesilla Valley. Good hydraulic connection exists between sediments of the West Mesa and Mesilla Valley areas. Ground water in the southern end of the Jornada del Muerto moves generally to the northwest, converges with south-flowing ground water near Point of Rocks, and moves westward into Rincon Valley sediments near Rincon. A small amount of ground water flows westward from the southern end of the Jornada del Muerto across a subsurface igneous body into the Mesilla Valley. Ground-water discharge occurs throughout the Rincon and Mesilla Valleys as drain flow to the river and evapotranspiration. Dissolved-solids concentrations in the water in the flood-plain alluvium of the Rincon and Mesilla Valleys are generally greater than 1,000 milligrams per liter. A freshwater zone, with dissolved-solids concentrations less than 1,000 milligrams per liter, underlies this thin, slightly saline zone beneath much of the Mesilla Valley. This freshwater zone, occurring in the Santa Fe Group, is surrounded by saline water. Within the study area, major dissolved ions in ground water include sodium, calcium, bicarbonate, and sulfate. The Rio Grande is a gainlng stream in the northern parts of the Rincon and Mesilla Valleys and a losing stream in the southern part of the Mesilla Valley. Gains and losses result from a close interconnection with ground-water flow systems. Large surface-water irrigation allotments increase ground-water recharge. Increased recharge raises ground-water levels and improves shallow ground-water quality adjacent to these recharge areas. Shallow ground-water discharges to drains, which flow into the Rio Grande. Dissolved-solids concentrations in the Rio Grande increase by as much as 60 percent between Caballo Reservoir and the southern end of the study area.

  5. Schooling and Factors Affecting Decisions on Schooling by Household Members in the Rural Areas of Turkey

    ERIC Educational Resources Information Center

    Olgun, Akin; Gumus, Sevtap Guler; Adanacioglu, Hakan

    2010-01-01

    Despite the fact that rural education has always been one of the most important means of rural development, it has been ignored in many developing countries, with the result that rural development has not achieved great success. The problems of education in rural areas are not only related to the amount the country spends on education or to the…

  6. Racial/Ethnic Minorities in Rural Areas: Progress and Stagnation, 1980-90.

    ERIC Educational Resources Information Center

    Swanson, Linda L., Ed.

    Rural minorities lag behind rural Whites and urban minorities on many crucial economic and social measures. This collection of 10 papers examines rural Black, Hispanic, Native American, and Asian and Pacific Islander populations and their economic well-being in the 1980s, an economically difficult decade for rural areas. Results show minimal…

  7. The Chilean Rural Practitioner Programme: a multidimensional strategy to attract and retain doctors in rural areas

    PubMed Central

    Peña, Sebastian; Ramirez, Jorge; Becerra, Carlos; Carabantes, Jorge

    2010-01-01

    Abstract Developing countries currently face internal and external migration of their health workforce and interventions are needed to attract and retain health professionals in rural areas. Evidence of multidimensional interventions, however, is scarce. This study explores a long-standing strategy to attract and retain doctors to rural areas in Chile: the Rural Practitioner Programme. The main objective is to describe the programme, characterize its multidimensional set of incentives and appraise preliminary programme outcomes. Retrospective national data were employed to examine recruitment, retention and incentives provided to extend the length of stay and motivate non-clinical work. The programme has successfully recruited a large number of applicants, with acceptance rates close to 100%. Retention rates are nearly 100% (drop-outs are exceptional), but only 58% of participants stay for the maximum period. Areas with greater work difficulty are attracting the best-ranked applicants, but incentives to engage in community projects, management responsibilities, continuous medical education and research have achieved mixed results. Rural doctors are satisfied with their experience and 70% plan to practise as specialists in a referral hospital. The programme has successfully matched the interests of physicians in specialization with the country’s need for rural doctors. However, a gap might be forming between the demand for certain specialties and what the programme can offer. There is a need to conciliate both parties, which will require a more refined strategy than before. This should be grounded in robust knowledge based on programme outcomes and evidence of the interests and motivations of health professionals. PMID:20461139

  8. Safe drinking water projects integrated information system for rural areas

    NASA Astrophysics Data System (ADS)

    Song, Xue-ling; Zhao, Ying-bao; Liu, Chao-ying; Song, Zhe-ying

    2009-07-01

    According to the water supply characteristics in rural areas, it designs a safe drinking water project in this paper. The whole system includes three parts. Those are communication part, automatic control and test part and video surveillance part. Communication part mainly realizes the data transfer between PLC controlled equipment, branch pipeline monitoring and control equipment in the water plant. Automatic control and test part adopts hierarchical, distributed, decentralized structure to remote control and dynamic detect the data on-site. Video Surveillance part can monitor the personnel and equipment condition to guarantee the safe of the whole system. The system takes Visual Studio .NET as the development platform and it entirely bases on the public network B/S structure. From the application, it can be seen that the whole system has the characters of using and maintaining easily, interface simple and friend and it can improve the drinking water condition in rural areas greatly.

  9. Heat flow distribution and thermal structure of the Philippine Sea Plate and its adjacent areas

    NASA Astrophysics Data System (ADS)

    Wang, Q.; Chen, C.; Liang, Q.; Sun, S.

    2013-12-01

    Research on the present geothermal state is an important way to understand the lithospheric geodynamics. We studied the heat flow (HF) distribution and the geothermal structure of the Philippine Sea Plate (PSP) and its adjacent area (100°E~155°E, 5°S~45°N) surrounded by the East China Sea, South China Sea and the West Pacific Ocean, which is aimed to provide thermal constraints for the dynamic mechanism and tectonic evolution of the PSP. Based on the observed seafloor HF data of the study area with the latest release of CRUST1.0 crustal layered model, the lithospheric geotherm was calculated using 1D steady-state heat conduction equation. However, the obtained numerous geotherms derived from the extrapolation through heat conduction equation strongly depended on the accuracy of the measured HF data, which is limited, unevenly distributed and easily affected by local factors. Therefore, as a meaningful comparison, the temperature distributions at 25 km and 50 km depth inferred from the upper mantle shear wave velocities structure (S2.9EA) are inverted. The HF distribution shows relatively high values in Ryuku Trench and nearby Izu-Boning Trench, where the crust thicken and the mantle uplift obviously as typical transition zones. The Mariana Trench located in the east (southeast) part and the Philippine Trench in the southwest both are with low HF, which is also illustrated in the upper mantle gravity map after temperature correction. The Central Basin Ridge is with unquestionable high HF, being perpendicular to which the value decreasing. The calculated temperature maps (at depth of 25 km and 50 km) by the two methods both present that the temperature in PSP is higher than that in the Western Pacific Ocean and the west Philippine Basin is lower than the east one, which consists well with the crust age. The west half parts both of the Philippine Basin and Parece Vela Basin show low temperature, but high value in Ryuku Trench, Nankai Through, Shikoku Basin, Amami

  10. Induced seismicity caused by hydraulic fracturing in deep geothermal wells in Germany and adjacent areas

    NASA Astrophysics Data System (ADS)

    Plenefisch, Thomas; Brückner, Lisa; Ceranna, Lars; Gestermann, Nicolai; Houben, Georg; Tischner, Torsten; Wegler, Ulrich; Wellbrink, Matthias; Bönnemann, Christian; Bertram, Andreas; Kirschbaum, Bernd

    2016-04-01

    Recently, the BGR has worked out a study on the potential environmental impact caused by hydraulic fracturing or chemical stimulations in deep geothermal reservoirs in Germany and adjacent areas. The investigations and analyses are based on existing studies and information provided by operators. The two environmental impacts being essentially considered in the report are induced seismicity and possible contamination of the groundwater reservoirs which serve for drinking water supply. Altogether, in this study, information on 30 hydraulic frac operations and 26 chemical stimulations including information from neighboring countries were compiled and analyzed. Out of the hydraulic stimulations two thirds were carried out as waterfracs and one third as fracturing with proppants. Parameters used in the study to characterize the induced seismicity are maximum magnitude, number of seismic events, size of the seismically active volume, and the relation of this volume to fault zones and the cap rock, as well as, finally, the impacts at the Earth's surface. The response of the subsurface to hydraulic fracturing is variable: There are some activities, which cause perceptible seismic events, others, where no perceptible but instrumentally detected events occurred, and moreover activities without even any instrumentally detected events. A classification of seismic hazard with respect to tectonic region, geology, or depth of the layer is still difficult, since the number of hydraulic fracturing measures in deep geothermal wells is small making a statistically sound analysis impossible. However, there are some indications, that hydraulic fracturing in granite in tectonically active regions like the Upper Rhine Graben results in comparatively stronger, perceptible seismicity compared to hydraulic fracturing in the sedimentary rocks of the North German basin. The maximum magnitudes of induced earthquakes caused by hydraulic fracturing of deep geothermal wells in Germany are

  11. Anatomy of the Visual Word form Area: Adjacent Cortical Circuits and Long-Range White Matter Connections

    ERIC Educational Resources Information Center

    Yeatman, Jason D.; Rauschecker, Andreas M.; Wandell, Brian A.

    2013-01-01

    Circuitry in ventral occipital-temporal cortex is essential for seeing words. We analyze the circuitry within a specific ventral-occipital region, the visual word form area (VWFA). The VWFA is immediately adjacent to the retinotopically organized VO-1 and VO-2 visual field maps and lies medial and inferior to visual field maps within motion…

  12. Wife Abuse in Rural Areas: Some Social, Legal, Medical and Service Delivery Issues.

    ERIC Educational Resources Information Center

    Rosen, Anita L.

    The study examines the issue of wife abuse in a rural area, assesses major service interventions suggested by the literature, and evaluates their practicality in rural areas. The area used for the study was the 10 rural and most southern counties in Southern Illinois, characterized by high unemployment and low per capita income. A questionnaire…

  13. Working in rural areas – the experiences of Umthombo Youth Development Foundation graduates

    PubMed Central

    2014-01-01

    Background Recruiting and retaining healthcare professionals (HCPs) for rural areas is challenging throughout the world. Although rural origin HCPs have been identified as being the most likely to work in rural areas, only a small number of rural-origin South African scholars are trained as HCPs each year and many do not return to work in rural areas. Aim The aim of this article was to present the experiences of rural-origin HCPs who returned to work in a rural area after graduation. Setting Umthombo Youth Development Foundation has been running an innovating rurally-based scholarship scheme since 1999. By December 2013, 184 students supported by the scheme had graduated and all had returned to work in a rural area for a period of time. Methods This was a qualitative study using a life history methodology to explore the educational experience of six rural-origin HCPs working in rural areas. Results The four themes that emerged from the data were: (1) contribution to service delivery; (2) professional development (3) the challenges and frustrations of working in rural hospitals; and (4) the impact of working as an HCP. Conclusion Rural-origin HCPs are willing to return and work in rural areas. However, context and content factors need to be addressed if a work-back scholarship scheme is to be a long-term strategy for the recruitment and retention of HCPs. PMID:26245423

  14. Conodont and Radiolarian Data from the De Long Mountains Quadrangle and Adjacent Areas, Northern Alaska

    USGS Publications Warehouse

    Dumoulin, Julie A.; Harris, Anita G.; Blome, Charles D.; Young, Lorne E.

    2006-01-01

    INTRODUCTION This report presents biostratigraphic data from 289 collections at 189 localities in the De Long Mountains, Misheguk Mountain, and Noatak quadrangles (fig. 1); most of these data have never been previously published. The collections were made during studies of the Red Dog massive sulfide deposit in 1998?2004 and in support of regional mapping projects in 1979, 1981, 1983, and 1997?98. The collections?mostly conodonts and some radiolarians?tightly constrain the age of many stratigraphic units of Devonian through Triassic age exposed within the study area, and provide additional data on the depositional environments and thermal history of these rocks. The data are presented in a series of tables, organized by fossil type, stratigraphic unit, and location. Tables 1?12 contain conodont data, mostly from the De Long Mountains quadrangle. All of these collections were initially examined, or were reevaluated, from 1997 through 2004, and complete faunal lists are given for all samples. Table 13 lists ages and conodont color alteration indices (CAIs) of 27 collections from 24 localities in the Noatak quadrangle; updated faunal lists were not prepared for these samples. Radiolarian data?all from the De Long Mountains quadrangle?are given in table 14; these collections were analyzed between 1998 and 2003. Collection localities are shown in four maps (sheets 1, 2). Map 1 (sheet 1) shows all outcrop samples from the De Long Mountains and western Misheguk Mountain quadrangle (locs. 1-121). Maps 2?4 (sheets 1, 2) show all drill hole sample localities; samples come from the Su-Lik deposit and in and around the Anarraaq deposit (map 2, locs. 122?135), in and adjacent to the Red Dog deposits (Paalaaq, Aqqaluk, Main, and Qanaiyaq) (map 3, locs. 136?158), and from drill holes along the Port Road in the Noatak quadrangle (map 4, locs. 159?160). Map 4 (sheet 2) also shows all outcrop samples from the Noatak quadrangle (locs. 161?189). The text summarizes the lithofacies

  15. Groundwater storage changes in the Tibetan Plateau and adjacent areas revealed from GRACE satellite gravity data

    NASA Astrophysics Data System (ADS)

    Xiang, Longwei; Wang, Hansheng; Steffen, Holger; Wu, Patrick; Jia, Lulu; Jiang, Liming; Shen, Qiang

    2016-09-01

    Understanding groundwater storage (GWS) changes is vital to the utilization and control of water resources in the Tibetan Plateau. However, well level observations are rare in this big area, and reliable hydrology models including GWS are not available. We use hydro-geodesy to quantitate GWS changes in the Tibetan Plateau and surroundings from 2003 to 2009 using a combined analysis of satellite gravity and satellite altimetry data, hydrology models as well as a model of glacial isostatic adjustment (GIA). Release-5 GRACE gravity data are jointly used in a mascon fitting method to estimate the terrestrial water storage (TWS) changes during the period, from which the hydrology contributions and the GIA effects are effectively deducted to give the estimates of GWS changes for 12 selected regions of interest. The hydrology contributions are carefully calculated from glaciers and lakes by ICESat-1 satellite altimetry data, permafrost degradation by an Active-Layer Depth (ALD) model, soil moisture and snow water equivalent by multiple hydrology models, and the GIA effects are calculated with the new ICE-6G_C (VM5a) model. Taking into account the measurement errors and the variability of the models, the uncertainties are rigorously estimated for the TWS changes, the hydrology contributions (including GWS changes) and the GIA effect. For the first time, we show explicitly separated GWS changes in the Tibetan Plateau and adjacent areas except for those to the south of the Himalayas. We find increasing trend rates for eight basins: + 2.46 ± 2.24 Gt/yr for the Jinsha River basin, + 1.77 ± 2.09 Gt/yr for the Nujiang-Lancangjiang Rivers Source Region, + 1.86 ± 1.69 Gt/yr for the Yangtze River Source Region, + 1.14 ± 1.39 Gt/yr for the Yellow River Source Region, + 1.52 ± 0.95 Gt/yr for the Qaidam basin, + 1.66 ± 1.52 Gt/yr for the central Qiangtang Nature Reserve, + 5.37 ± 2.17 Gt/yr for the Upper Indus basin and + 2.77 ± 0.99 Gt/yr for the Aksu River basin. All these

  16. [Prevalence of diabetes mellitus in rural areas in Chad].

    PubMed

    Dionadji, M; Boy, B; Mouanodji, M; Batakao, G

    2010-08-01

    The purpose of this study conducted from January 10 to 28, 2004, was to determine the prevalence of diabetes mellitus in a sedentary rural population over the age of 18 years old in Chad. The study population included a total of 412 persons, i.e., 222 men (54%) and 190 women (46%), with a mean age of 35 years (range, 18 to 90 years). Hypertension and obesity were observed in 16.4% and 8.7% of subjects respectively. The prevalence of diabetes mellitus was 7.39%. The prevalence of impaired fasting glucose (IFG) was 5.44% overall, 9% in women and 2.77% in men (p < 0.0001). This study indicated a high prevelence of diabetes mellitus and female IGF in rural areas of Chad. Further study is needed to evaluate risk factors.

  17. Assessment of water resources in lead-zinc mined areas in Cherokee County, Kansas, and adjacent areas

    USGS Publications Warehouse

    Spruill, Timothy B.

    1987-01-01

    A study was conducted to evaluate water-resources problems related to abandoned lead and zinc mines in Cherokee County, Kansas, and adjacent areas in Missouri and Oklahoma. Past mining activities have caused changes in the hydrogeology of the area. Lead and zinc mining has caused discontinuities and perforations in the confining shale west of the Pennsylvanian-Mississippian geologic contact (referred to as the western area), which have created artificial ground-water recharge and discharge areas. Recharge to the shallow aquifer (rocks of Mississippian age) through collapses, shafts, and drill holes in the shale has caused the formation of a ground-water 'mound' in the vicinity of the Picher Field in Kansas and Oklahoma. Discharge of mine-contaminated ground water to Tar Creek occurs in Oklahoma from drill holes and shafts where the potentiometric surface of the shallow aquifer is above the land surface. Mining of ore in the shallow aquifer has resulted in extensive fracturing and removal of material, which has created highly transmissive zones and voids and increased ground-water storage properties of the aquifer. In the area east of the Pennsylvanian-Mississippian geologic contact (referred to as the eastern area), fractured rock and tailings on the land surface increased the amount of water available for infiltration to the shallow aquifer; in the western area, tailings on the impermeable shale created artificial, perched aquifer systems that slowly drain to surface streams. Pumping of the deep aquifer (rocks of Cambrian and Ordovician age) by towns and industries, which developed as a result of the mining industry, has resulted in a potential for downward movement of water from the shallow aquifer. The potential is greatest in Ottawa County, Oklahoma. Because of the large volume of water that may be transported from the shallow to the deep aquifer, open drill holes or casings present the greatest contamination hazard to water supplies in the deep aquifer. Mining

  18. Rural area in a European country from a health care point of view: an adaption of the Rural Ranking Scale

    PubMed Central

    2014-01-01

    Background In many countries, rural areas are facing a shortage of general practitioners (GPs). Appropriate strategies to address this challenge are needed. From a health care delivery point of view, the term rural area is often poorly defined. However rural areas have to be adequately defined to ensure specific strategies are tailored to these environments. The aims of this study were to translate the New Zealand 6-item Rural Ranking Scale (RRS), to culturally adapt it and to implement it to identify rural areas from a health care delivery perspective. Therefore we aimed to validate the RRS by defining cut-off scores for urban, semi-rural and rural areas in Germany. Methods After receiving permission, two researchers independently translated the RRS. In a consensus meeting, four items were identified that had to be culturally adapted. The modified RRS-Germany (mRRS-G) was sent to 724 GPs located in urban, semi-rural and rural areas to validate the “rurality” scoring system for conditions in Germany. Results Four items, “travelling time to next major hospital”, “on-call duty”, “regular peripheral clinic” and “on-call for major traumas” had to be adapted due to differences in the health care system. The survey had a response rate of 33.7%. A factor analysis showed a three dimensional structure of the mRRS-G scale with a poor internal consistency. Nevertheless, the three items regarding “on-call duty”, “next major hospital” and “most distant boundary covered by your practice” were identified as significant predictors for rurality. The adapted cut-off point for rurality in Germany was 16. From this study’s participants, 9 met the RRS cut-off point for rurality (a score of 35 or more). Conclusion Compared with New Zealand rurality scores based on this tool, German scores are far less rural from a health care delivery point of view. We consider that the construct of rurality has more aspects than those assessed by the m

  19. Migration to Less-Popular Rural Areas in the Netherlands: Exploring the Motivations

    ERIC Educational Resources Information Center

    Bijker, Rixt A.; Haartsen, Tialda; Strijker, Dirk

    2012-01-01

    Migration into rural areas is often explained in terms of the rural idyll, the attraction of the countryside with its less hurried way of life in a quiet, spacious and green environment. However, this migration phenomenon has mostly been researched in attractive, amenity-rich, popular rural areas. This paper investigates the characteristics and…

  20. Comparison of Migrants in Two Rural and an Urban Area of Central Brazil.

    ERIC Educational Resources Information Center

    Wilkening, E. A.

    The goal of this study was to compare the migration and adaptation of settlers in urban areas with settlers in rural areas of Brazil. A sample of 1,255 families, divided into an urban group, a near-urban rural group, and a rural group were interviewed. The migration patterns of the groups were discussed and factors related to migration were…

  1. Frac Sand Mines Are Preferentially Sited in Unzoned Rural Areas

    PubMed Central

    Locke, Christina

    2015-01-01

    Shifting markets can cause unexpected, stochastic changes in rural landscapes that may take local communities by surprise. Preferential siting of new industrial facilities in poor areas or in areas with few regulatory restrictions can have implications for environmental sustainability, human health, and social justice. This study focuses on frac sand mining—the mining of high-quality silica sand used in hydraulic fracturing processes for gas and oil extraction. Frac sand mining gained prominence in the 2000s in the upper midwestern United States where nonmetallic mining is regulated primarily by local zoning. I asked whether frac sand mines were more commonly sited in rural townships without formal zoning regulations or planning processes than in those that undertook zoning and planning before the frac sand boom. I also asked if mine prevalence was correlated with socioeconomic differences across townships. After creating a probability surface to map areas most suitable for frac sand mine occurrence, I developed neutral landscape models from which to compare actual mine distributions in zoned and unzoned areas at three different spatial extents. Mines were significantly clustered in unzoned jurisdictions at the statewide level and in 7 of the 8 counties with at least three frac sand mines and some unzoned land. Subsequent regression analyses showed mine prevalence to be uncorrelated with land value, tax rate, or per capita income, but correlated with remoteness and zoning. The predicted mine count in unzoned townships was over two times higher than that in zoned townships. However, the county with the most mines by far was under a county zoning ordinance, perhaps indicating industry preferences for locations with clear, homogenous rules over patchwork regulation. Rural communities can use the case of frac sand mining as motivation to discuss and plan for sudden land-use predicaments, rather than wait to grapple with unfamiliar legal processes during a period of

  2. Barriers to modern contraceptive use in rural areas in DRC.

    PubMed

    Muanda, Mbadu Fidèle; Ndongo, Gahungu Parfait; Messina, Lauren J; Bertrand, Jane T

    2017-03-03

    Recent research in the Democratic Republic of Congo (DRC) has shown that over a quarter of women have an unmet need for family planning and that modern contraceptive use is three times higher among urban than rural women. This study focuses on the reasons behind the choices of married men and women to use contraception or not. What are the barriers that have led to low levels of modern contraceptive use among women and men in DRC rural areas? The research team conducted 24 focus groups among women (non-users of any method, users of traditional methods and users of modern methods) and husbands (of non-users or users of traditional methods) in six health zones of three geographically dispersed provinces. The key barriers that emerged were poor spousal communication, sociocultural norms (especially the husband's role as primary decision-maker and the desire for a large family), fear of side-effects and a lack of knowledge. Despite these barriers, many women in the study indicated that they were open to adopting a modern family planning method in the future. These findings imply that programming must address mutual comprehension and decision-making among rural men and women alike in order to trigger positive changes in behaviour and perceptions relating to contraceptive use.

  3. Photovoltaic power systems for rural areas of developing countries

    NASA Technical Reports Server (NTRS)

    Rosenblum, L.; Bifano, W. J.; Hein, G. F.; Ratajczak, A. F.

    1979-01-01

    Photovoltaic (PV) applications for rural areas of underdeveloped countries are discussed in relation to PV system technology, reliability, and present and projected cost. The information presented is derived mainly from NASA, Lewis Research Center experience with PV systems deployed with a variety of users for applications relevant to LDCs. A detailed description of two village power systems is included. Energy cost comparisons are presented for PV systems versus alternative energy sources. It is concluded, based on present PV system technology, reliability and cost that photovoltaics provides a realistic energy option for LDCs in both the near- and far-term.

  4. Lidar Observations of Pollution Transport From London to Rural Areas

    NASA Astrophysics Data System (ADS)

    Ricketts, Hugo; Vaughan, Geraint; Wareing, David

    2016-06-01

    The Clean Air for London (ClearfLo) Project took place in and around London, United Kingdom. The aim of the project was to learn how both atmospheric dynamics and chemistry affect air pollution in the south east of England. During the winter and summer of 2012 many different types of instrument including lidars were deployed throughout London city centre, suburbs and into rural areas. Amongst these instruments was the Boundary Layer Aerosol/Ozone Lidar owned by the National Centre for Atmospheric Sciences (NCAS) in the United Kingdom. Ozone and aerosol data are presented from data collected during July and August 2012 and compared to back trajectories to identify their origins.

  5. The deforestation of rural areas in the Lower Congo Province.

    PubMed

    Iloweka, Ernest Manganda

    2004-12-01

    The Lower Congo is one of eleven provinces in the Democratic Republic of Congo, and is located southwest of Kinshasa Town Province. It has an area of approximately 53.947 km2 with a population of 1,504,361 at an estimated 237 persons per km2. The Province comprises five districts, including Lukaya and Cataracts where rural poverty is severe and the population struggle to make a living through agriculture and woodcutting. These activities result in excessive resource exploitation. The high demand for foodstuffs and the high consumption of wood (for energy, construction and export) in Kinshasa, the capital city of the Democratic Republic of Congo and the expanding towns of Matadi and Boma in the Lower Congo Province, are speeding the deforestation rate and unbalancing forest ecosystems. In addition there is the stress resulting from reduced josher (the rest period for agriculture ground), plus climate change and erosion. The phenomena that that we need to address in these two districts include deforestation, reduced josher, excessive agriculture, erosion, burning and climate change which taken together largely explain the current soil degradation. These areas are marked by excessive post deforestation savannah formation and extended areas of sandy soil, distributed throughout grass and shrub savannahs. This desertification, which is rampant in Lukaya and Cataracts, risks imprisoning the rural population in a vicious cycle of poverty if adequate solutions are not found.

  6. Records of selected wells and lithologic logs of test holes, Hendry County and adjacent areas, Florida

    USGS Publications Warehouse

    Fish, John E.; Causaras, Carmen R.; O'Donnell, T. H.

    1983-01-01

    To provide water-resource information for Hendry County, Florida , geologic test holes were drilled in the surficial aquifer, and an extensive inventory was compiled of wells in the surficial aquifer and deep artesian aquifers. This report provides: (1) records for 788 selected wells and test holes including location , construction, water use, water level, chloride concentration, specific conductance, temperature, yield, hydrogen sulfide, and iron-staining problems; and (2) lithologic logs for 26 test holes ranging in depth from 90 to 650 feet. A few inventoried wells and two test holes are in adjacent parts of Collier or Glades Counties. (USGS)

  7. 50 CFR Figure 3 to Subpart E of... - Northern Southeast Alaska Rural and Non-Rural Areas

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Northern Southeast Alaska Rural and Non-Rural Areas 3 Figure 3 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Halibut Fisheries Pt. 300, Subpt. E, Fig. 3 Figure...

  8. 50 CFR Figure 2 to Subpart E of... - Southern Southeast Alaska Rural and Non-Rural Areas

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false Southern Southeast Alaska Rural and Non-Rural Areas 2 Figure 2 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Halibut Fisheries Pt. 300, Subpt. E, Fig. 2 Figure...

  9. 50 CFR Figure 3 to Subpart E of... - Northern Southeast Alaska Rural and Non-Rural Areas

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false Northern Southeast Alaska Rural and Non-Rural Areas 3 Figure 3 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Halibut Fisheries Pt. 300, Subpt. E, Fig. 3 Figure...

  10. 50 CFR Figure 7 to Subpart E of... - Western and Central Alaska Rural and Non-Rural Areas

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Western and Central Alaska Rural and Non-Rural Areas 7 Figure 7 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Halibut Fisheries Pt. 300, Subpt. E, Fig. 7 Figure...

  11. 50 CFR Figure 2 to Subpart E of... - Southern Southeast Alaska Rural and Non-Rural Areas

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Southern Southeast Alaska Rural and Non-Rural Areas 2 Figure 2 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Halibut Fisheries Pt. 300, Subpt. E, Fig. 2 Figure...

  12. 50 CFR Figure 7 to Subpart E of... - Western and Central Alaska Rural and Non-Rural Areas

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false Western and Central Alaska Rural and Non-Rural Areas 7 Figure 7 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Halibut Fisheries Pt. 300, Subpt. E, Fig. 7 Figure...

  13. 50 CFR Figure 5 to Subpart E of... - Anchorage, Matanuska-Susitna, and Kenai Rural and Non-Rural Areas

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Anchorage, Matanuska-Susitna, and Kenai Rural and Non-Rural Areas 5 Figure 5 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Halibut Fisheries Pt. 300, Subpt. E, Fig. 5 Figure 5 to Subpart E of Part...

  14. 50 CFR Figure 5 to Subpart E of... - Anchorage, Matanuska-Susitna, and Kenai Rural and Non-Rural Areas

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Anchorage, Matanuska-Susitna, and Kenai Rural and Non-Rural Areas 5 Figure 5 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Halibut Fisheries Pt. 300, Subpt. E, Fig. 5 Figure 5 to Subpart E of Part...

  15. 50 CFR Figure 5 to Subpart E of... - Anchorage, Matanuska-Susitna, and Kenai Rural and Non-Rural Areas

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 11 2012-10-01 2012-10-01 false Anchorage, Matanuska-Susitna, and Kenai Rural and Non-Rural Areas 5 Figure 5 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Halibut Fisheries Pt. 300, Subpt. E, Fig. 5 Figure 5 to Subpart E of Part...

  16. 50 CFR Figure 5 to Subpart E of... - Anchorage, Matanuska-Susitna, and Kenai Rural and Non-Rural Areas

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false Anchorage, Matanuska-Susitna, and Kenai Rural and Non-Rural Areas 5 Figure 5 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Halibut Fisheries Pt. 300, Subpt. E, Fig. 5 Figure 5 to Subpart E of Part...

  17. 50 CFR Figure 5 to Subpart E of... - Anchorage, Matanuska-Susitna, and Kenai Rural and Non-Rural Areas

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 11 2014-10-01 2014-10-01 false Anchorage, Matanuska-Susitna, and Kenai Rural and Non-Rural Areas 5 Figure 5 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Halibut Fisheries Pt. 300, Subpt. E, Fig. 5 Figure 5 to Subpart E of Part...

  18. Anatomy of the visual word form area: adjacent cortical circuits and long-range white matter connections.

    PubMed

    Yeatman, Jason D; Rauschecker, Andreas M; Wandell, Brian A

    2013-05-01

    Circuitry in ventral occipital-temporal cortex is essential for seeing words. We analyze the circuitry within a specific ventral-occipital region, the visual word form area (VWFA). The VWFA is immediately adjacent to the retinotopically organized VO-1 and VO-2 visual field maps and lies medial and inferior to visual field maps within motion selective human cortex. Three distinct white matter fascicles pass within close proximity to the VWFA: (1) the inferior longitudinal fasciculus, (2) the inferior frontal occipital fasciculus, and (3) the vertical occipital fasciculus. The vertical occipital fasciculus terminates in or adjacent to the functionally defined VWFA voxels in every individual. The vertical occipital fasciculus projects dorsally to language and reading related cortex. The combination of functional responses from cortex and anatomical measures in the white matter provides an overview of how the written word is encoded and communicated along the ventral occipital-temporal circuitry for seeing words.

  19. Estimated water use in the Southwest Florida Water Management District and adjacent areas, 1980

    USGS Publications Warehouse

    Duerr, A.D.; Trommer, J.T.

    1981-01-01

    Water-use data for 1980 are summarized in this report for 16 counties in the Southwest Florida Water Management District. Data include total use of ground water and surface water for each of five water-use categories. The 1980 withdrawals for each category were as follows: 290 million gallons per day for public supply, 63 million gallons per day for rural, 325 million gallons per day for industry, 416 million gallons per day for irrigation, and 6,605 million gallons per day for thermoelectric power generation. Withdrawals totaled 7,699 million gallons per day and included 983 million gallons per day of ground water and 6,716 million gallons per day of surface water. Excluding thermoelectric power generation, all water withdrawn was freshwater except 38 million gallons per day of saline ground water withdrawn for industrial use in Hillsborough County. (USGS)

  20. Depositional history and seismic stratigraphy of Lower Cretaceous rocks in the National Petroleum Reserve in Alaska and adjacent areas

    SciTech Connect

    Molenaar, C.M.

    1989-01-01

    Lower Cretaceous rocks, which are widespread throughout the National Petroleum Reserve in Alaska (NPRA) and adjacent areas north of the Brooks Range, make up the major part of the thick sedimentary fill of the Colville basin. Much seismic and well information obtained since 1974 has aided considerably in understanding these rocks. These data include about 20,000 km of seismic lines, covering much of the NPRA with a grid spacing of 10-20 km, and 28 exploratory wells that bring the total to more than 50 wells in and adjacent to the NPRA. The purpose of this chapter is to interpret the depositional history of Lower Cretaceous rocks in the NPRA and adjacent areas on the basis of the latest seismic and well data and well data and on information from outcrops in the southern part of the Colville basin. The basin geometry and depositional history described in earlier reports are repeated here in the context of the overall Lower Cretaceous depositional history. Well data (including paleontology) and seismic data are used almost exclusively to interpret relations in the northern foothills and coastal plain areas. Surface data and some well data are used in the southern parts of the northern foothills, and surface data are used exclusively to interpret the depositional history in the southern foothills and Brooks Range. The quality of seismic data is fair to good in most of the coastal plain, where the structure is simple. In the northern foothills, tracing seismic reflections is more difficult, especially in the shallower part of the section because of structural complications in the thrust-faulted anticlines. The quality of seismic data across the structurally complex southern foothills area is inadequate to correlate stratigraphic units of the outcrop area of the southern foothills with subsurface units to the north.

  1. Robust, multifunctional flood defenses in the Dutch rural riverine area

    NASA Astrophysics Data System (ADS)

    van Loon-Steensma, J. M.; Vellinga, P.

    2014-05-01

    This paper reviews the possible functions as well as strengths, weaknesses, opportunities, and threats for robust flood defenses in the rural riverine areas of the Netherlands on the basis of the recent literature and case studies at five locations in the Netherlands where dike reinforcement is planned. For each of the case studies semi-structured interviews with experts and stakeholders were conducted. At each of the five locations, suitable robust flood defenses could be identified that would contribute to the envisaged functions and ambitions for the respective areas. Primary strengths of a robust, multifunctional dike in comparison to a traditional dike appeared to be the more efficient space use due to the combination of different functions, a longer-term focus and greater safety.

  2. Rural-urban area of residence and trajectories of children׳s behavior in England.

    PubMed

    Midouhas, Emily; Platt, Lucinda

    2014-11-01

    Despite extensive studies of neighborhood effects on children׳s outcomes, there is little evidence on rural-urban impacts on child mental health. We modeled trajectories of emotional-behavioral problems of white majority children at ages 3, 5, and 7 in England in areas with varying levels of rural and urban settlement, using the Millennium Cohort Study. After adjusting for area selection, children in less sparse rural areas had fewer conduct and peer problems, and children in areas with a mix of rural and urban settlement had fewer emotional symptoms, explained by the quality of their schools. Area differences remained in emotional problems.

  3. Capitated Medicaid Managed Care in a Rural Area: The Impact of Minnesota's PMAP Program

    ERIC Educational Resources Information Center

    Long, Sharon K.; Coughlin, Teresa A.; King, Jennifer

    2005-01-01

    Although states have had difficulty extending Medicaid managed care (MMC) to rural areas, rural models of capitated MMC are expected to grow in response to new federal regulations and the serious budget problems facing nearly all states. As such, understanding the effects of capitated MMC in rural settings is important for policy considerations.…

  4. Cetacean biomass densities near submarine canyons compared to adjacent shelf/slope areas

    NASA Astrophysics Data System (ADS)

    Kenney, Robert D.; Winn, Howard E.

    1987-02-01

    Estimated cetacean biomass densities in areas of the northeastern U.S. continental shelf edge encompassing major submarine canyons were compared to those in neighboring shelf/slope areas. It was hypothesized that biomass-densities would prove to be higher in the canyon areas: however, the analysis demonstrated significantly lower total cetacean biomass in the canyon areas. When species were analyzed individually, only spotted dolphins ( Stenella spp.) showed a significant difference, with higher densities near the canyons. The canyons are apparently not more important as a cetacean habitat than the shelf break region generally.

  5. Favorable areas for prospecting adjacent to the Roberts Mountains thrust in southern Lander County, Nevada

    USGS Publications Warehouse

    Stewart, John Harris; McKee, Edwin H.

    1968-01-01

    Recent geologic mapping by the U.S. Geological Survey of more than 2,500 square miles of a relatively little-studied part of central Nevada has outlined four areas favorable for the discovery of metallic mineral deposits. In these areas, lower Paleozoic carbonate rocks crop out below the Roberts Mountains thrust, a widespread fault in central and north-central Nevada. These areas have a stratigraphic and structural setting similar to that of the areas where large, open-pit gold deposits have been discovered recently at Carlin and Cortez in north-central Nevada.

  6. Childhood deaths from unintentional injuries in rural areas of Iran

    PubMed Central

    Soori, H.; Naghavi, M.

    1998-01-01

    Setting—Thirteen provinces of Iran, with a total population of 11.3 million for 1993–94. Methods—A descriptive epidemiological study, which obtained information about all deaths using a questionnaire from 6267 Health Houses (rural health centres) for one year, 1993–94. Subjects were residents who died from unintentional injuries. Results—Crude mortality rate was 4.33 per 1000. The number of childhood deaths from unintentional injuries was 1832 (16.6% of all deaths), more among males than females (43.7 v 31.2 per 100 000). Those under 1 had the highest rate, 114.7 per 100 000. The top three causes of deaths were traffic accidents (37.5%), drowning (17.9%), and burns and scalds (12.1%). Conclusions—During the past decade there has been a marked decline in deaths from infectious diseases in Iran. However, at present, a high proportion of childhood deaths in rural areas are from unintentional injuries. Because all age groups and both sexes are victims of unintentional injuries, and most injuries are preventable, they must be considered as a priority health problem in Iran. PMID:9788095

  7. Pharmacy services in rural areas: is the problem geographic access or financial access?

    PubMed

    Casey, Michelle M; Klingner, Jill; Moscovice, Ira

    2002-01-01

    Access to pharmacy services is an important rural health policy issue but limited research has been conducted on it. This article describes rural retail pharmacies in Minnesota, North Dakota, and South Dakota, including their organizational characteristics, staffing, services provided, and planned future changes; examines the availability of pharmacy services and pharmacy closures in rural areas of these three states; and briefly discusses policy issues that affect the delivery of pharmacy services in rural areas. Study data came from a phone survey of 537 rural pharmacies, an analysis of pharmacy licensure data, and phone interviews with clinic, public health, and social services staff in rural communities with potential pharmacy access problems. Using a standard of 20 miles to the nearest pharmacy, most rural residents of these three states currently have adequate geographic access to pharmacy services. However, rural pharmacists and clinic, public health, and social services staff rate financial access to pharmacy services for the elderly and the uninsured as a major problem. Key policy issues that will affect future access to pharmacy services in rural areas include pharmacy staffing and relief coverage; alternative methods of providing pharmacy services; thefinancial viability of rural pharmacies; and the potential impact of a Medicare prescription benefit on rural consumers and rural pharmacies.

  8. Cadmium in the Coastal Upwelling Area Adjacent to the California Mexico Border

    NASA Astrophysics Data System (ADS)

    Segovia-Zavala, J. A.; Delgadillo-Hinojosa, F.; Alvarez-Borrego, S.

    1998-04-01

    Cadmium concentrations ([Cd]) were measured in samples from the water column of the coastal upwelling zone adjacent to the California - Mexico border. Temperature and nutrient distributions showed an intense upwelling event during our sampling. Lowest [Cd] were found at locations offshore (50 km) (0·03-0·058 nM), whereas the maximum concentrations were found inshore (0·14-0·166 nM). Both nutrients and [Cd] were enriched in coastal waters. Our inshore [Cd] values are about 25% of those reported for waters off central California. This is possibly due to the intrusion of oligotrophic waters from the eastern edge of the North Pacific Central Gyre to the Southern California Bight. Multivariate analysis indicates that high [Cd]s were associated with high phytoplankton biomass, nutrients and low temperature. Our data present no evidence of a [Cd] gradient due to the San Diego and Tijuana sewage discharges, which indicates that they maintain a very local effect.

  9. Trace element fingerprinting of cockle (Cerastoderma edule) shells can reveal harvesting location in adjacent areas

    PubMed Central

    Ricardo, Fernando; Génio, Luciana; Costa Leal, Miguel; Albuquerque, Rui; Queiroga, Henrique; Rosa, Rui; Calado, Ricardo

    2015-01-01

    Determining seafood geographic origin is critical for controlling its quality and safeguarding the interest of consumers. Here, we use trace element fingerprinting (TEF) of bivalve shells to discriminate the geographic origin of specimens. Barium (Ba), manganese (Mn), magnesium (Mg), strontium (Sr) and lead (Pb) were quantified in cockle shells (Cerastoderma edule) captured with two fishing methods (by hand and by hand-raking) and from five adjacent fishing locations within an estuarine system (Ria de Aveiro, Portugal). Results suggest no differences in TEF of cockle shells captured by hand or by hand-raking, thus confirming that metal rakes do not act as a potential source of metal contamination that could somehow bias TEF results. In contrast, significant differences were recorded among locations for all trace elements analysed. A Canonical Analysis of Principal Coordinates (CAP) revealed that 92% of the samples could be successfully classified according to their fishing location using TEF. We show that TEF can be an accurate, fast and reliable method to determine the geographic origin of bivalves, even among locations separated less than 1 km apart within the same estuarine system. Nonetheless, follow up studies are needed to determine if TEF can reliably discriminate between bivalves originating from different ecosystems. PMID:26149418

  10. Trace element fingerprinting of cockle (Cerastoderma edule) shells can reveal harvesting location in adjacent areas.

    PubMed

    Ricardo, Fernando; Génio, Luciana; Costa Leal, Miguel; Albuquerque, Rui; Queiroga, Henrique; Rosa, Rui; Calado, Ricardo

    2015-07-07

    Determining seafood geographic origin is critical for controlling its quality and safeguarding the interest of consumers. Here, we use trace element fingerprinting (TEF) of bivalve shells to discriminate the geographic origin of specimens. Barium (Ba), manganese (Mn), magnesium (Mg), strontium (Sr) and lead (Pb) were quantified in cockle shells (Cerastoderma edule) captured with two fishing methods (by hand and by hand-raking) and from five adjacent fishing locations within an estuarine system (Ria de Aveiro, Portugal). Results suggest no differences in TEF of cockle shells captured by hand or by hand-raking, thus confirming that metal rakes do not act as a potential source of metal contamination that could somehow bias TEF results. In contrast, significant differences were recorded among locations for all trace elements analysed. A Canonical Analysis of Principal Coordinates (CAP) revealed that 92% of the samples could be successfully classified according to their fishing location using TEF. We show that TEF can be an accurate, fast and reliable method to determine the geographic origin of bivalves, even among locations separated less than 1 km apart within the same estuarine system. Nonetheless, follow up studies are needed to determine if TEF can reliably discriminate between bivalves originating from different ecosystems.

  11. 47 CFR 22.228 - Cellular rural service area licenses subject to competitive bidding.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Licensing Requirements and Procedures Competitive Bidding... initial applications for Cellular Rural Service Area licenses are subject to competitive bidding....

  12. 47 CFR 22.228 - Cellular rural service area licenses subject to competitive bidding.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Licensing Requirements and Procedures Competitive Bidding... initial applications for Cellular Rural Service Area licenses are subject to competitive bidding....

  13. Attracting and Retaining Teachers in Rural Areas. ERIC Digest.

    ERIC Educational Resources Information Center

    Collins, Timothy

    This digest examines the rural teacher shortage from a policy perspective and suggests strategies to address the problem. The rural teacher recruitment and retention problem varies across states. An adequate number of teachers are trained each year nationwide, but the problem is with distribution. Recent research on rural teacher recruitment and…

  14. 7 CFR 4290.130 - Identified Rural Areas.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... consistent with Applicant's business plan, especially as the plan relates to the Applicant's ability to... Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY (âRBICâ)...

  15. 7 CFR 4290.130 - Identified Rural Areas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... consistent with Applicant's business plan, especially as the plan relates to the Applicant's ability to... Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY (âRBICâ)...

  16. Digital Development in Rural Areas: Potentials and Pitfalls.

    ERIC Educational Resources Information Center

    Malecki, Edward J.

    2003-01-01

    Data on rural-urban differences in access to telecommunications technology suggest that the U.S. "digital divide" is diminishing. However, major shortcomings in telecommunications infrastructure persist in rural America, and more serious barriers to rural development are related to human capital shortages. These may be resolved in some…

  17. Rural tobacco use across the United States: How rural and urban areas differ, broken down by census regions and divisions.

    PubMed

    Roberts, Megan E; Doogan, Nathan J; Kurti, Allison N; Redner, Ryan; Gaalema, Diann E; Stanton, Cassandra A; White, Thomas J; Higgins, Stephen T

    2016-05-01

    This project compared urban/rural differences in tobacco use, and examined how such differences vary across regions/divisions of the U.S. Using pooled 2012-2013 data from the National Survey on Drug Use and Health (NSDUH), we obtained weighted prevalence estimates for the use of cigarettes, menthol cigarettes, chewing tobacco, snuff, cigars, and pipes. NSDUH also provides information on participants' residence: rural vs. urban, and Census region and division. Overall, use of cigarettes, chew, and snuff were higher in rural, compared to urban areas. Across all tobacco products, urban/rural differences were particularly pronounced in certain divisions (e.g., the South Atlantic). Effects did not appear to be fully explained by differences in poverty. Going beyond previous research, these findings show that urban/rural differences vary across different types of tobacco products, as well as by division of the country. Results underscore the need for regulatory efforts that will reduce health disparities.

  18. Regional prospectivity of Mesozoic and Tertiary in the eastern Adriatic and adjacent area

    SciTech Connect

    Scott, J.; Dolan, P.; Lunn, G. )

    1988-08-01

    Post-Hercynian deposits in the eastern Adriatic and the adjacent external zones of the Dinarides and Albanian Hellenides may be subdivided into four facies groups. (1) Permian-Lower Triassic clastics and carbonates with some evaporites, (2) Middle Triassic-lower Tertiary carbonate platform facies with associated continental margin deeper marine sequences, (3) Upper Cretaceous-lower Tertiary flysch, and (4) middle Tertiary molasse and postorogenic Neogene sediments. The Permian to lower Tertiary section was deposited during the complex Alpine cycle, while the upper Tertiary section is the product of post-Alpine deposition. This depositional history during markedly different tectonic regimes creates two groups of petroleum plays in the eastern Adriatic: (1) Alpine cycle plays in the Permian to lower Tertiary in the thrust-faulted and folded foreland of Adria and (2) post-Alpine plays in upper Tertiary postorogenic or late synorogenic basins. Around the Adriatic, the post-Alpine plays have so far proved the most successful. Major production occurs in the onshore Po basin and its extension beneath the Adriatic. Some of this production is from deep Alpine-cycle reservoirs, but the bulk is from the upper Tertiary-Quaternary. Similar horizons produce onshore and offshore the central-southern Adriatic coast of Italy. Major Tertiary production also occurs to the northeast in the Pannonian basin of Yugoslavia and Hungary from Miocene and younger sequences. Onshore Albania produces significant quantities of hydrocarbons; although data are scarce, much of this production is presumably from upper Tertiary molasse or lower Tertiary flysch.

  19. 33 CFR 334.1060 - Oakland Outer Harbor adjacent to the Oakland Army Base; restricted area.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA.... Within 100 feet of the wharves, piers or shore. (b) The regulations. No persons and no vessels or...

  20. 33 CFR 334.1060 - Oakland Outer Harbor adjacent to the Oakland Army Base; restricted area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA.... Within 100 feet of the wharves, piers or shore. (b) The regulations. No persons and no vessels or...

  1. Attitudes toward death in rural areas of Japan.

    PubMed

    Nagamine, T

    1988-01-01

    Attitudes toward death in rural areas of Japan were investigated by means of a questionnaire. One hundred and sixty out of the 319 families residing on a small island were randomly chosen and 94 percent of them (average age 48 years, male 57 percent; living with parents 41 percent) responded. The respondents did not clearly distinguish the dead from the living in their life-styles. They seemed to recognize a continuity between living and death. They reported having confronted death as members of a family or small local community rather than individually. Community or family is seen as playing a more important role in determining respondents' attitudes toward death than their personal feelings.

  2. An Aerial Radiological Survey of the Yucca Mountain Project Proposed Land Withdrawal and Adjacent Areas

    SciTech Connect

    Craig Lyons, Thane Hendricks

    2006-07-01

    An aerial radiological survey of the Yucca Mountain Project (YMP) proposed land withdrawal was conducted from January to April 2006, and encompassed a total area of approximately 284 square miles (73,556 hectares). The aerial radiological survey was conducted to provide a sound technical basis and rigorous statistical approach for determining the potential presence of radiological contaminants in the Yucca Mountain proposed Land withdrawal area. The survey site included land areas currently managed by the Bureau of Land Management, the U.S. Air Force as part of the Nevada Test and Training Range or the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO) as part of the Nevada Test Site (NTS). The survey was flown at an approximate ground speed of 70 knots (36 meters per second), at a nominal altitude of 150 ft (46 m) above ground level, along a set of parallel flight lines spaced 250 ft (76 m) apart. The flight lines were oriented in a north-south trajectory. The survey was conducted by the DOE NNSA/NSO Remote Sensing Laboratory-Nellis, which is located in Las Vegas, Nevada. The aerial survey was conducted at the request of the DOE Office of Civilian Radioactive Waste Management. The primary contaminant of concern was identified by YMP personnel as cesium-137 ({sup 137}Cs). Due to the proposed land withdrawal area's proximity to the historical Nuclear Rocket Development Station (NRDS) facilities located on the NTS, the aerial survey system required sufficient sensitivity to discriminate between dispersed but elevated {sup 137}Cs levels from those normally encountered from worldwide fallout. As part of that process, the survey also measured and mapped the exposure-rate levels that currently existed within the survey area. The inferred aerial exposure rates of the natural terrestrial background radiation varied from less than 3 to 22 microroentgens per hour. This range of exposure rates was primarily due to the

  3. Determining Crustal Structure beneath the New Madrid Seismic Zone and Adjacent Areas: Application of a Reverberation-removal Filter

    NASA Astrophysics Data System (ADS)

    Liu, L.; Gao, S. S.; Liu, K. H.

    2015-12-01

    The New Madrid Seismic Zone (NMSZ) and some of the adjacent areas are covered by a low-velocity sedimentary sequence, giving rise to strong reverberations in the P-to-S receiver functions (RFs) and making it difficult to reliably determine crustal thickness and Poisson's ratio using the conventional H-k stacking technique. Here we apply a newly developed technique (Yu et al., 2015; doi: 10.1002/2014JB011610) to effectively remove or reduce the reverberations from the sedimentary layer to obtain more reliable results. Stacking of a total of 38528 radial RFs recorded by 343 stations in the study area shows systematic spatial variations in crustal thickness (H), Vp/Vs ratio and amplitude (R; relative to the direction P) of the converted Moho phases. Our results indicate that the upper Mississippi Embayment (ME), a broad southwest-plunging trough with the thickest sedimentary layer in the study area, is characterized by a thin crustal thickness (~32 km), while adjacent areas have relatively thicker crust (>40 km). This area also possesses relatively large Vp/Vs (>1.85) values, suggesting possible intrusion of mantle-derived mafic rocks. Most part of the Ozark Uplift is characterized by relatively small Vp/Vs (<1.79) values which indicate an overall felsic crust. In contrast to the NMSZ which is part of the Reelfoot rift, the southern Illinois Basin, which is an intracontinental sag basin, is characterized by a crust of about 45 km which is a few km thicker than the surrounding areas, and a normal Vp/Vs, suggesting sharp differences in crustal structure between rift and sag basins.

  4. Potentiometric surface of the Floridan Aquifer, Southwest Florida Water Management District and adjacent areas, September 1978

    USGS Publications Warehouse

    Wolansky, R.M.; Mills, L.R.; Woodham, W.M.; Laughlin, C.P.

    1978-01-01

    A September 1978 potentiometric-surface map depicts the annual high water-level period of the Floridan aquifer in the Southwest Florida Management District. Potentiometric levels increased 10 to 25 feet between May 1978 and September 1978, in the citrus and farming sections of southern Hillsborough, northern Hardee, southwestern Polk and Manatee Counties. These areas are widely affected by pumping for irrigation and have the greatest fluctuations in water-levels between the low and high water-level periods. Water-level rises in coastal, northern and southern areas of the Water Management District ranged from 0 to 10 feet. (Woodard-USGS)

  5. Potentiometric surface of Floridan aquifer, Southwest Florida Water Management District and adjacent areas, September 1977

    USGS Publications Warehouse

    Ryder, P.D.; Mills, L.R.; Laughlin, C.P.

    1978-01-01

    A potentiometric-surface map of the Southwest Florida Water Management District depicts the annual high water-level period. Potentiometric levels increased 15 to 30 feet between May 1977 and September 1977 in the citrus and farming sections of southeastern Hillsborough, northern Hardee, and southwestern Polk Counties. These areas are widely affected by pumpage for irrigation and have the greatest range in water-level fluctuations between the low and high water-level periods. Water-level rises in coastal, northern, and southern areas of the Water Management District ranged from 0 to 15 feet. (Woodard-USGS)

  6. Geology of the area adjacent to the Free Enterprise uranium-silver Mine, Boulder District, Jefferson County, Montana

    USGS Publications Warehouse

    Roberts, W.A.; Gude, A.J.

    1952-01-01

    Uranium minerals.occur in pods associated with cryptocrystalline silica, silver minerals, and scattered sulfide mineral grains in a hydrothermal vein that cuts quartz monzonite and alaskite at the Free Enterprise mine, 2 miles west of Boulder, Mont. The Free Enterprise vein is one of many silicified reef-like structures in this area, most of which trend about N. 60° E. The cryptocrystalline silica zones of the area are lenticular and are bordered by an altered zone where quartz monzonite is the wall rock. No alteration was noticed where alaskite is adjacent to silica zones. No uranium minerals were observed at the surface, but radioactivity anomalies were noted at 57 outcrops. Underground mining has shown that leaching by downward percolating waters has removed most of the uranium from the near-surface part of the Free Enterprise vein and probably has enriched slightly, parts of the vein and the adjacent wall rock from the bottom of the leached zone to the ground-water level. It is possible that other veins that show low to moderate radioactivity at the surface may contain significant concentrations of uranium minerals at relatively shallow depth. The quartz monzonite appears to be a more favorable host rock for the cryptocrystalline silica and associated uranium minerals than the alaskite. The alaskite occurs as vertical_dikes plug-like masses, and as irregularly shaped, gently dipping masses that are believed to have been intruded into open fractures formed during the cooling of the quartz monzonite.

  7. Benthic meiofaunal composition and community structure in the Sethukuda mangrove area and adjacent open sea, East coast of India

    NASA Astrophysics Data System (ADS)

    Thilagavathi, Balasubramanaian; Das, Bandana; Saravanakumar, Ayyappan; Raja, Kuzhanthaivel

    2011-06-01

    The ecological aspects of meiofaunal communities in the Muthupettai mangrove forest, East coast of India, has not been investigated in the last two decades. Surface water temperature ranged from 23.5 °C to 31.8 °C. Salinity varied from 24 to 34 ppt, while water pH fluctuated from 7.4 to 8.3. Dissolved oxygen concentration ranged from 3.86 to 5.33 mg/l. Meiofauna analysis in this study identified a total of 106 species from the mangrove and adjacent open sea area of Sethukuda. Among these, 56 species of foraminiferans, 20 species of nematodes, 7 species of harpacticoid copepods, 4 species of ostrocodes, and 2 species of rotifers were identified. Furthermore, a single species was identified from the following groups: ciliophora, cnidaria, gnathostomulida, insecta, propulida, bryozoa and polychaete larvae. Meiofaunal density varied between 12029 to 23493 individuals 10 cm/m2. The diversity index ranged from 3.515 to 3.680, species richness index varied from 6.384 to 8.497, and evenness index varied from 0.839 to 0876 in the mangrove area and adjacent open sea.

  8. Spatial distribution and controlling factors of sedimentary bodies in Jiaozhou Bay and Adjacent Sea Areas, Qingdao

    NASA Astrophysics Data System (ADS)

    Dong, Heping; Li, Guangxue; Li, Shuanglin; Li, Shaoquan; Li, Chun

    2011-06-01

    The distributions of thickness of unconsolidated Quaternary sedimentary layers in Jiaozhou Bay and Qingdao offshore area were studied by using 1079-km high-resolution shallow seismic profiles and drilling core data, and the factors controlling the Quaternary evolution were discussed. The results show that such thickness distributions resulted from the coactions of geologic structures and marine hydrodynamic conditions since the Holocene. The geologic structures controlled the slope deposit, proluvial and fluvial fillings since the late Pleistocene. Holocene marine hydrodynamics eroded away sediments at the bay mouth, and tides carried these eroded materials to the sides of the bay mouth and released them there, forming channel-ridge-alternating geomorphic features. During transgressive processes, the sea level rose rapidly, and insufficient sediment supply and tidal actions yielded the relict sediments in the east of Qingdao offshore area.

  9. Potentiometric surface of Floridan Aquifer, Southwest Florida Water Management District and adjacent areas, May 1979

    USGS Publications Warehouse

    Wolansky, R.M.; Mills, L.R.; Woodham, W.M.; Laughlin, C.P.

    1979-01-01

    A May 1979 potentiometric-surface map depicts the annual low water-level period. Potentiometric levels declined 4 to 21 feet between September 1978 and May 1979, in the citrus and farming sections of southern Hillsborough, northern Hardee, southwestern Polk, northwestern DeSoto, and Manatee Counties. Water levels in these areas are widely affected by pumping for irrigation and have the greatest range in fluctuations. Water-level declines ranged from 0 to 6 feet in coastal, northern, and southern areas of the Water Management District. Generally potentiometric levels were higher than previous May levels due to heavy rains in April and May. In parts of Hillsborough, Pasco, and Pinellas Counties, May 1979 potentiometric levels were 18 feet higher than those of September 1978. (USGS)

  10. Variability of community interaction networks in marine reserves and adjacent exploited areas

    USGS Publications Warehouse

    Montano-Moctezuma, G.; Li, H.W.; Rossignol, P.A.

    2008-01-01

    Regional and small-scale local oceanographic conditions can lead to high variability in community structure even among similar habitats. Communities with identical species composition can depict distinct networks due to different levels of disturbance as well as physical and biological processes. In this study we reconstruct community networks in four different areas off the Oregon Coast by matching simulated communities with observed dynamics. We compared reserves with harvested areas. Simulations suggested that different community networks, but with the same species composition, can represent each study site. Differences were found in predator-prey interactions as well as non-predatory interactions between community members. In addition, each site can be represented as a set of models, creating alternative stages among sites. The set of alternative models that characterize each study area depicts a sequence of functional responses where each specific model or interaction structure creates different species composition patterns. Different management practices, either in the past or of the present, may lead to alternative communities. Our findings suggest that management strategies should be analyzed at a community level that considers the possible consequences of shifting from one community scenario to another. This analysis provides a novel conceptual framework to assess the consequences of different management options for ecological communities. ?? 2008 Elsevier B.V. All rights reserved.

  11. A reconnaissance of hydrogeologic conditions in Lehigh Acres and adjacent areas of Lee County, Florida

    USGS Publications Warehouse

    Boggess, Durward Hoye; Missimer, T.M.

    1975-01-01

    Lehigh Acres, a residential community with a population of about 13,500 and comprising an area of about 94 square miles (243 square kilometres) in the eastern part of Lee County, has been under development since 1954. Prior to development the area was poorly drained. By 1974, more than 150 miles (241 kilometres) of drainageways had been constructed to drain the area. The water-bearing formations underlying Lehigh Acres include the water-table, sandstone, lower Hawthorn, and Suwannee aquifers. The water-table aquifer is usually not more than 30 feet (9 metres) thick; it contains water of relatively good quality, except for iron and color. Water levels in this aquifer probably have been affected by construction of drainage canals. The sandstone aquifer, used extensively throughout the area as a source of water supply usually contains water of good quality although the water is hard and in places may contain concentrations of dissolved solids and iron which exceed the recommended limits of the U.S. Public Health Service and the State of Florida for drinking water. The lower Hawthorn and Suwannee aquifers, usually encountered at depths between 440 and 850 feet (135 and 262 metres), contains water with relatively high concentrations of sodium, sulfate, chloride, and dissolved solids. Three streams, the Orange River, Hickey Creek, and Bedman Creek and the canals connected to them, provide drainage of the area. Except for the Orange River, where the water is of good chemical quality, little is known of the water quality. Similarly, little information is available on stream discharge except for the Orange River where the average annual discharge was 41.1 cubic feet per second (11.6 cubic metres per second) between 1935-46. Most lakes and ponds in Lehigh Acres are hydraulically connected to the water-table aquifer such that factors which affect one also affect the other. Theoretical drawdown curves indicate that the drainage canals may affect ground-water levels to a

  12. Survey of roadside alien plants in Hawai`i Volcanoes National Park and adjacent residential areas 2001-2005

    USGS Publications Warehouse

    Bio, Keali'i F.; Pratt, Linda W.; Jacobi, James D.

    2012-01-01

    The sides of all paved roads of Hawai`i Volcanoes National Park (HAVO) were surveyed on foot in 2001 to 2005, and the roadside presence of 240 target invasive and potentially invasive alien plant species was recorded in mile-long increments. Buffer zones 5–10 miles (8–16 km) long along Highway 11 on either side of the Kīlauea and Kahuku Units of the park, as well as Wright Road that passed by the disjunct `Ōla`a Tract Unit, were included in the survey. Highway 11 is the primary road through the park and a major island thoroughfare. Three residential subdivisions adjacent to the park were similarly surveyed in 0.5–1 mile (0.8–1.6 km) intervals in 2003, and data were analyzed separately. Two roads to the east and northeast were also surveyed, but data from these disjunct areas were analyzed separately from park roads. In total, 174 of the target alien species were observed along HAVO roads and buffers, exclusive of residential areas, and the mean number of target aliens per mile surveyed was 20.6. Highway 11 and its buffer zones had the highest mean number of target alien plants per mile (26.7) of all park roads, and the Mauna Loa Strip Road had the lowest mean (11.7). Segments of Highway 11 adjacent to HAVO and Wright Road next to `Ōla`a Tract had mean numbers of target alien per mile (24–47) higher than those of any internal road. Alien plant frequencies were summarized for each road in HAVO. Fifteen new records of vascular plants for HAVO were observed and collected along park roads. An additional 28 alien plant species not known from HAVO were observed along the buffer segments of Highway 11 adjacent to the park. Within the adjacent residential subdivisions, 65 target alien plant species were sighted along roadsides. At least 15 potentially invasive species not currently found within HAVO were observed along residential roads, and several other species found there have been previously eliminated from the park or controlled to remnant populations

  13. Spatio-temporal distributions of chlorofluorocarbons and methyl iodide in the Changjiang (Yangtze River) estuary and its adjacent marine area.

    PubMed

    Yuan, Da; Yang, Gui-Peng; He, Zhen

    2016-02-15

    Temporal and spatial distribution patterns of volatile halogenated organic compounds (VHOCs), such as dichlorodifluoromethane (CFC-12), trichlorofluoromethane (CFC-11), trichlorotrifluoroethane (CFC-113), and methyl iodide (CH3I), in the Changjiang (Yangtze River) estuary and its adjacent marine area were measured during two cruises from 21 February to 10 March 2014 and from 10 to 21 July 2014. VHOC concentrations showed seasonal variation with higher values during winter. VHOC distributions evidently decreased along the freshwater plume from the river mouth to the open sea and from inshore to offshore regions. VHOC distributions were obviously influenced by the Changjiang runoff, anthropogenic inputs, and biological release of phytoplankton. The study area was a net sink for CFC-12 and CFC-11, but a net source for atmospheric CH3I during the study periods.

  14. Characteristics of Registered Nurses in Rural versus Urban Areas: Implications for Strategies to Alleviate Nursing Shortages in the United States

    ERIC Educational Resources Information Center

    Skillman, Susan M.; Palazzo, Lorella; Keepnews, David; Hart, L. Gary

    2006-01-01

    Methods: This study compares characteristics of rural and urban registered nurses (RNs) in the United States using data from the 2000 National Sample Survey of Registered Nurses. RNs in 3 types of rural areas are examined using the rural-urban commuting area taxonomy. Findings: Rural and urban RNs are similar in age and sex; nonwhites and…

  15. Geology of the Stroudsburg quadrangle and Adjacent areas, Pennsylvania--New Jersey

    USGS Publications Warehouse

    Epstein, Jack Burton

    1971-01-01

    The Stroudsburg area is within the Valley and Ridge and Great Valley physiographic provinces, Northampton and Monroe Counties, Pennsylvania, and Warren County, New Jersey. The northeast-trending subparallel valleys and ridges resulted from erosion of folded heterogeneous sedimentary rocks. These are Middle Ordovician to Middle Devonian in age and are more than 17,000 feet thick. Deposition of a thick flysch sequence (Martinsburg Formation of Ordovician age) accompanied onset of Taconic orogenesis. It was followed by deposition of a thick molasse sequence of Silurian and Early Devonian age (continental and marginal-marine clastics--Shawangunk Formation and Bloomsburg Red Beds--overlain by predominantly marginal-marine and subtidal limestone, dolomite, shale, and sandstone--Poxono Island Formation through Oriskany Group). Basin deepening and gradual shallowing occurred during Esopus through Mahantango deposition, heralding the Acadian clastic wedge exposed north of the Stroudsburg area. Interpretation of sedimentary structures and regional stratigraphic relations suggest that the Silurian and Devonian rocks were deposited in the following environments: A1luviated coastal plain (meandering and braided streams), tidal flats (supratidal and intertidal), barrier zone, and neritic zone (upper and lower). The rock stratigraphic units have been grouped into four lithotectonic units, each having a different style of deformation. Folds produced in these rocks are disharmonic, and it is believed that each rock sequence is set off from units above and below by decollements, or zones of detachment. Movement was northwest into the Appalachian basin, primarily by gravitational sliding. The contact between the Shawangunk Formation of Silurian age and Martinsburg Formation of Ordovician age, is one zone of detachment as well as an angular unconformity. Deformational effects of the Middle to Late Ordovician Taconic orogeny are elusive, but it appears that the folds and most minor

  16. Drought, drying and climate change: emerging health issues for ageing Australians in rural areas.

    PubMed

    Horton, Graeme; Hanna, Liz; Kelly, Brian

    2010-03-01

    Older Australians living in rural areas have long faced significant challenges in maintaining health. Their circumstances are shaped by the occupations, lifestyles, environments and remoteness which characterise the diversity of rural communities. Many rural regions face threats to future sustainability and greater proportions of the aged reside in these areas. The emerging changes in Australia's climate over the past decade may be considered indicative of future trends, and herald amplification of these familiar challenges for rural communities. Such climate changes are likely to exacerbate existing health risks and compromise community infrastructure in some instances. This paper discusses climate change-related health risks facing older people in rural areas, with an emphasis on the impact of heat, drought and drying on rural and remote regions. Adaptive health sector responses are identified to promote mitigation of this substantial emerging need as individuals and their communities experience the projected impact of climate change.

  17. Planning and Providing End-of-life Care in Rural Areas

    ERIC Educational Resources Information Center

    Wilson, Donna M.; Justice, Christopher; Sheps, Sam; Thomas, Roger; Reid, Pam; Leibovici, Karen

    2006-01-01

    Context: Approximately 20% of North Americans and 25% of Europeans reside in rural areas. Planning and providing end-of-life (EOL) care in rural areas presents some unique challenges. Purpose: In order to understand these challenges, and other important issues or circumstances, a literature search was conducted to assess the state of science on…

  18. A Study of the Education Rate of Return for Rural Residents in Northwest Minority Areas

    ERIC Educational Resources Information Center

    Baicai, Sun

    2015-01-01

    Studying the rate of return for rural residents in minority areas can give a good explanation for the problems of children enrolling in school and dropping out. On the whole, the education rate of return for rural residents in northwest minority areas is low, the Mincer function estimate is 2%, and the Heckman model estimate is 2.49%. The rate of…

  19. 49 CFR 195.12 - What requirements apply to low-stress pipelines in rural areas?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false What requirements apply to low-stress pipelines in... low-stress pipelines in rural areas? (a) General. This Section sets forth the requirements for each category of low-stress pipeline in a rural area set forth in paragraph (b) of this Section. This...

  20. 49 CFR 195.12 - What requirements apply to low-stress pipelines in rural areas?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 3 2014-10-01 2014-10-01 false What requirements apply to low-stress pipelines in... low-stress pipelines in rural areas? (a) General. This Section sets forth the requirements for each category of low-stress pipeline in a rural area set forth in paragraph (b) of this Section. This...

  1. 49 CFR 195.12 - What requirements apply to low-stress pipelines in rural areas?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 3 2012-10-01 2012-10-01 false What requirements apply to low-stress pipelines in... low-stress pipelines in rural areas? (a) General. This Section sets forth the requirements for each category of low-stress pipeline in a rural area set forth in paragraph (b) of this Section. This...

  2. 49 CFR 195.12 - What requirements apply to low-stress pipelines in rural areas?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false What requirements apply to low-stress pipelines in... low-stress pipelines in rural areas? (a) General. This Section sets forth the requirements for each category of low-stress pipeline in a rural area set forth in paragraph (b) of this Section. This...

  3. Transition Management and Social Innovation in Rural Areas: Lessons from Social Farming

    ERIC Educational Resources Information Center

    Di Iacovo, Francesco; Moruzzo, Roberta; Rossignoli, Cristiano; Scarpellini, Paola

    2014-01-01

    Purpose: The article reflects on transition management in rural areas and the possible implications for extension services able to support social innovation and rural change, starting from experiences on social farming in different areas of Italy. Design/methodology/approach: By presenting three case studies we investigate the role of social…

  4. Health Promotion Intervention for Hygienic Disposal of Children's Faeces in a Rural Area of Nigeria

    ERIC Educational Resources Information Center

    Jinadu, M. K.; Adegbenro, C. A.; Esmai, A. O.; Ojo, A. A.; Oyeleye, B. A.

    2007-01-01

    Objective: Community-based health promotion intervention for improving unhygienic disposal of children's faeces was conducted in a rural area of Nigeria. Setting: The study was conducted in Ife South Local Government area of Osun State, Nigeria. Design: The study was conducted in 10 randomly selected rural villages: five control and five active.…

  5. The Effects of Rent Restructuring on Social Housing in English Rural Areas

    ERIC Educational Resources Information Center

    Walker, Bruce

    2004-01-01

    This paper discusses the impact of central government's rent restructuring policy on social housing in rural areas in England. It examines the effect that restructuring will have on the rents set by social landlords in a set of case study areas then considers some of the likely impacts on affordability and on new investment in rural social…

  6. Designing a Mobile Training System in Rural Areas with Bayesian Factor Models

    ERIC Educational Resources Information Center

    Omidi Najafabadi, Maryam; Mirdamadi, Seyed Mehdi; Payandeh Najafabadi, Amir Teimour

    2014-01-01

    The facts that the wireless technologies (1) are more convenient; and (2) need less skill than desktop computers, play a crucial role to decrease digital gap in rural areas. This study employed the Bayesian Confirmatory Factor Analysis (CFA) to design a mobile training system in rural areas of Iran. It categorized challenges, potential, and…

  7. Context counts: training health workers in and for rural and remote areas.

    PubMed

    Strasser, Roger; Neusy, Andre-Jacques

    2010-10-01

    Access to well trained and motivated health workers is the major rural health issue. Without local access, it is unlikely that people in rural and remote communities will be able to achieve the Millennium Development Goals. Studies in many countries have shown that the three factors most strongly associated with entering rural practice are: (i) a rural background; (ii) positive clinical and educational experiences in rural settings as part of undergraduate medical education; and (iii) targeted training for rural practice at the postgraduate level. This paper presents evidence for policy initiatives involving the training of medical students from, in and for rural and remote areas. We give examples of medical schools in different regions of the world that are using an evidence-based and context-driven educational approach to producing skilled and motivated health workers. We demonstrate how context influences the design and implementation of different rural education programmes. Successful programmes have overcome major obstacles including negative assumptions and attitudes, and limitations of human, physical, educational and financial resources. Training rural health workers in the rural setting is likely to result in greatly improved recruitment and retention of skilled health-care providers in rural underserved areas with consequent improvement in access to health care for the local communities.

  8. Isostatic gravity map of the Point Sur 30 x 60 quadrangle and adjacent areas, California

    USGS Publications Warehouse

    Watt, J.T.; Morin, R.L.; Langenheim, V.E.

    2011-01-01

    This isostatic residual gravity map is part of a regional effort to investigate the tectonics and water resources of the central Coast Range. This map serves as a basis for modeling the shape of basins and for determining the location and geometry of faults in the area. Local spatial variations in the Earth's gravity field (after removing variations caused by instrument drift, earth-tides, latitude, elevation, terrain, and deep crustal structure), as expressed by the isostatic anomaly, reflect the distribution of densities in the mid- to upper crust, which in turn can be related to rock type. Steep gradients in the isostatic gravity field often indicate lithologic or structural boundaries. Gravity highs reflect the Mesozoic granitic and Franciscan Complex basement rocks that comprise both the northwest-trending Santa Lucia and Gabilan Ranges, whereas gravity lows in Salinas Valley and the offshore basins reflect the thick accumulations of low-density alluvial and marine sediment. Gravity lows also occur where there are thick deposits of low-density Monterey Formation in the hills southeast of Arroyo Seco (>2 km, Marion, 1986). Within the map area, isostatic residual gravity values range from approximately -60 mGal offshore in the northern part of the Sur basin to approximately 22 mGal in the Santa Lucia Range.

  9. Flood hazards in the Seattle-Tacoma urban complex and adjacent areas, Washington

    USGS Publications Warehouse

    Foxworthy, B.L.; Nassar, E.G.

    1975-01-01

    Floods are natural hazards that have complicated man's land-use planning for as long as we have had a history. Although flood hzards are a continuing danger, the year-to-year threat cannot be accurately predicted. Also, on any one stream, the time since the last destructive flood might be so long that most people now living near the stream have not experienced such a flood. Because of the unpredictability and common infrequency of disastrous flooding, or out of ignorance about the danger, or perhaps because of an urge to gamble, man tends to focus his attention on only the advantages of the flood-prone areas, rather than the risk due to the occasional major flood. The purposes of this report are to: (1) briefly describe flood hazards in this region, including some that may be unique to the Puget Sound basin, (2) indicate the parts of the area for which flood-hazard data are available, and (3) list the main sources of hydrologic information that is useful for flood-hazard analysis in conjuction with long-range planning. This map-type report is one of a series being prepared by the U.S. Geological Survey to present basic environmental information and interpretations to assist land-use planning in the Puget Sound region.

  10. Emergency ground-water supplies in the Seattle-Tacoma urban complex and adjacent areas, Washington

    USGS Publications Warehouse

    Foxworthy, B.L.

    1972-01-01

    Urban areas that are supplied from surface-water sources are especially vulnerable to major disruption of their water supplies. Such disruption could result from natural disasters such as earthquakes, floods, or landslides or from such other causes as dam failures fallout of radioactive material or other toxic substance from the atmosphere or other toxic substances from the atmosphere or direct introduction (either accidental or deliberate) of any substance that would render the water unfit for use. Prolonged disruption of public water supplies not only causes personal hardships but also endangers health and safety unless suitable alternative emergency supplies can be provided. The degree of hardship and danger generally increases in direct relation to the population density. Ground water because it occurs beneath protective soil and rock materials is less subject to sudden major contamination than are surface-water bodies. For this reason and also because of its widespread availability in the Puget Sound region ground water is especially desireable as a sources of emergency supplies for drinking or other uses requiring water of good quality. In much of the area existing wells would be suitable as safe sources of emergency supplies.

  11. Hydrogeology of Valley-Fill Aquifers and Adjacent Areas in Eastern Chemung County, New York

    USGS Publications Warehouse

    Heisig, Paul M.

    2015-10-19

    Water-resource potential is greatest within saturated sand and gravel in the Chemung River valley (nearly 1 mile wide), especially where induced infiltration of additional water from the Chemung River is possible. The second most favorable area is the Newtown Creek valley at the confluence of Newtown Creek with North Branch Newtown Creek east of Horseheads, N.Y. Extensive sand and gravel deposits within the Breesport, N.Y., area are largely unsaturated but may have greater saturation along the east side of Jackson Creek immediately north of Breesport. Till deposits confine sand and gravel along Newtown Creek at Erin, N.Y., and along much of the upper reach of North Branch Newtown Creek; this confining unit may limit recharge and potential well yield. The north-south oriented valleys of Baldwin and Wynkoop Creeks end at notched divides that imply input of glacial meltwater and limited sediment from outside of the present watersheds. These two valleys are relatively narrow but contain variably sorted sand and gravel, which, in places, may be capable of supplying modest-size community water systems.

  12. Gravity and Magnetic Investigations of the Mojave National Preserve and Adjacent Areas, California and Nevada

    USGS Publications Warehouse

    Langenheim, V.E.; Biehler, S.; Negrini, R.; Mickus, K.; Miller, D.M.; Miller, R.J.

    2009-01-01

    Gravity and aeromagnetic data provide the underpinnings of a hydrogeologic framework for the Mojave National Preserve by estimating the thickness of Cenozoic deposits and locating inferred structural features that influence groundwater flow. An inversion of gravity data indicates that thin (<1 km) basin deposits cover much of the Preserve, except for Ivanpah Valley and the Woods Mountains volcanic center. Localized areas of Cenozoic deposits thicker than 500 m are predicted beneath parts of Lanfair Valley, Fenner Valley, near Kelso, Soda Lake, and southeast of Baker. Along the southern margin of the Mojave National Preserve, basins greater than 1 km deep are located between the Clipper and Marble Mountains, between the Marble and Bristol Mountains, and south of the Bristol Mountains near Amboy. Both density and magnetization boundaries defined by horizontal-gradient analyses coincide locally with Cenozoic faults and can be used to extend these faults beneath cover. Magnetization boundaries also highlight the structural grain within the crystalline rocks and may serve as a proxy for fracturing, an important source of permeability within the generally impermeable basement rocks, thus mapping potential groundwater pathways through and along the mountain ranges in the study area.

  13. Surface-water features in Osceola County and adjacent areas, Florida

    USGS Publications Warehouse

    Hughes, G.H.; Frazee, James M.

    1979-01-01

    The western two-thirds of Osceola County, Fla., drains southward by way of the Kissimmee River and its tributaries; the eastern one-third drains eastward to the St. Johns River or to marshy areas that make up part of the headwaters of the St. Johns River. About 15 percent of the county is covered by several hundred lakes whose surface areas range in size from a few to several thousand acres. Much of the natural drainage has been altered by canalization or regulated by control structures. Under natural conditions streamflow is seasonal, usually high in September or October and low in May or June, in phase with the rainy season. Control structures are used to maintain lake levels within a relatively small range in stage, producing greater seasonal variations in river flow than before regulation. Dissolved-solids concentration of much of the surface water is less than 240 mg/l, in some, much less. The water typically is of calcium bicarbonate type. Color is fairly high, in water draining from swamps, where the pickup of humic acids is significant. (Kosco-USGS)

  14. Reclamation by tubewell drainage in Rechna Doab and adjacent areas, Punjab region, Pakistan

    USGS Publications Warehouse

    Malmberg, Glenn T.

    1975-01-01

    Around the turn of the century, a network of more than 40,000 miles of canals was constructed to divert water from the Indus River and its tributaries to about 23 million acres of largely unused desert in the Punjab region of Pakistan. The favorable climate and the perennial supply of irrigation water made available through the canals instituted the beginning of intensive farming. However, because of generally poor drainage and the high rate of canal leakage, the water table began to rise. As the population increased and agriculture expanded, the demand for irrigation water soon exceeded the available supply. Spreading of the canal supply to meet the expanded needs locally created shortages that prevented adequate leaching. Increased evaporation from the rising water table further contributed to the progressive accumulation of soluble salts in the soil. By the late 1930's the combined effect of waterlogging and salinity had reduced the agricultural productivity of the region to one of the lowest in the world. In 1954, after several unsuccessful projects were undertaken to reclaim affected areas and to stop the progressive encroachment of waterlogging and salinization, the Government of Pakistan in cooperation with the U.S. International Cooperation Administration undertook a study of the geology and hydrology of the Indus Plain that ultimately resulted in the formulation of a ground-water reclamation program. The principal feature of the program is the utilization of a network of deep wells spaced about a mile apart for the dual purpose of lowering the water table and for providing supplemental irrigation water. Through financial assistance and technical and engineering support principally from the United States, construction began in 1960 on the first of 18 proposed reclamation projects that eventually will include 21 million acres and more than 28,000 wells having an installed capacity of more than 100,000 cubic feet per second. An area of about 1.3 million acres

  15. Configuration of the top of the Floridan aquifer, Southwest Florida Water Management District and adjacent areas

    USGS Publications Warehouse

    Buono, A.; Rutledge, A.T.

    1978-01-01

    This map depicts the approximate top of the rock that composes the Floridan aquifer. The contours represent the elevation of the top of the Floridan aquifer to mean sea level. Rock units recognized to be part of the Floridan aquifer are limestone and dolomite ranging from middle Eocene to early Miocene. They are Lake City Limestone, Avon Park Limestone, Ocala Limestone, Suwannee Limestone, and Tampa Limestone. In this report, the top of the Floridan aquifer is a limestone defined as the first consistent rock of early Miocene age or older below which occur no clay confining beds. Although the Hawthorn formation of middle Miocene is considered part of the Floridan aquifer when it is in direct hydrologic contact with lower lying rock units, it is not considered here because of a lack of detailed delineation of areas where contact exists. (Woodard-USGS)

  16. Methods for delineating flood-prone areas in the Great Basin of Nevada and adjacent states

    USGS Publications Warehouse

    Burkham, D.E.

    1988-01-01

    The Great Basin is a region of about 210,000 square miles having no surface drainage to the ocean; it includes most of Nevada and parts of Utah, California, Oregon, Idaho, and Wyoming. The area is characterized by many parallel mountain ranges and valleys trending north-south. Stream channels usually are well defined and steep within the mountains, but on reaching the alluvial fan at the canyon mouth, they may diverge into numerous distributary channels, be discontinuous near the apex of the fan, or be deeply entrenched in the alluvial deposits. Larger rivers normally have well-defined channels to or across the valley floors, but all terminate at lakes or playas. Major floods occur in most parts of the Great Basin and result from snowmelt, frontal-storm rainfall, and localized convective rainfall. Snowmelt floods typically occur during April-June. Floods resulting from frontal rain and frontal rain on snow generally occur during November-March. Floods resulting from convective-type rainfall during localized thunderstorms occur most commonly during the summer months. Methods for delineating flood-prone areas are grouped into five general categories: Detailed, historical, analytical, physiographic, and reconnaissance. The detailed and historical methods are comprehensive methods; the analytical and physiographic are intermediate; and the reconnaissance method is only approximate. Other than the reconnaissance method, each method requires determination of a T-year discharge (the peak rate of flow during a flood with long-term average recurrence interval of T years) and T-year profile and the development of a flood-boundary map. The procedure is different, however, for each method. Appraisal of the applicability of each method included consideration of its technical soundness, limitations and uncertainties, ease of use, and costs in time and money. Of the five methods, the detailed method is probably the most accurate, though most expensive. It is applicable to

  17. Water resources of the Tulalip Indian Reservation and adjacent area, Snohomish County, Washington, 2001-03

    USGS Publications Warehouse

    Frans, Lonna M.; Kresch, David L.

    2004-01-01

    This study was undertaken to improve the understanding of water resources of the Tulalip Plateau area, with a primary emphasis on the Tulalip Indian Reservation, in order to address concerns of the Tulalip Tribes about the effects of current and future development, both on and off the Reservation, on their water resources. The drinking-water supply for the Reservation comes almost entirely from ground water, so increasing population will continue to put more pressure on this resource. The study evaluated the current state of ground- and surface-water resources and comparing results with those of studies in the 1970s and 1980s. The study included updating descriptions of the hydrologic framework and ground-water system, determining if discharge and base flow in streams and lake stage have changed significantly since the 1970s, and preparing new estimates of the water budget. The hydrogeologic framework was described using data collected from 255 wells, including their location and lithology. Data collected for the Reservation water budget included continuous and periodic streamflow measurements, micrometeorological data including daily precipitation, temperature, and solar radiation, water-use data, and atmospheric chloride deposition collected under both wet- and dry-deposition conditions to estimate ground-water recharge. The Tulalip Plateau is composed of unconsolidated sediments of Quaternary age that are mostly of glacial origin. There are three aquifers and two confining units as well as two smaller units that are only localized in extent. The Vashon recessional outwash (Qvr) is the smallest of the three aquifers and lies in the Marysville Trough on the eastern part of the study area. The primary aquifer in terms of use is the Vashon advance outwash (Qva). The Vashon till (Qvt) and the transitional beds (Qtb) act as confining units. The Vashon till overlies Qva and the transitional beds underlie Qva and separate it from the undifferentiated sediments (Qu

  18. Assessing health literacy in rural settings: a pilot study in rural areas of Cluj County, Romania.

    PubMed

    Pop, Oana M; Brînzaniuc, Alexandra; Sirlincan, Emanuela O; Baba, Catalin O; Chereches, Razvan M

    2013-12-01

    Health literacy improves knowledge and builds skills to help individuals make appropriate decisions regarding their health. Over the past 20 years, several studies have described associations between health literacy and health outcomes. With respect to Romania, evidence is scarce on the level of health literacy, as well as on its determinants. Thus, the objectives of this study were to briefly screen functional health literacy levels in a sample of rural inhabitants, to assess the relationship between health literacy and reported health status, as well as to explore health literacy determinants within this population. Data were collected between September-November 2010, in four villages in Cluj County, Romania, using a cross-sectional survey. The mean age of respondents in the sample was 56 years, with roughly half of respondents being retired. The brief screening of health literacy suggested inadequate to marginal levels within the sample. Significant associations were observed between health literacy score and education, and self-perceived health status, whereas the relationship between health literacy and gender, and the presence of a chronic disease was not statistically significant. Limited health literacy has been shown to be common in people who rated their health as poor, those who attended only middle school, and individuals lacking basic information about their body. In order to minimize the adverse effects of low health literacy on health and health outcomes, efforts should be invested in identifying and addressing the health needs of adults with low and marginal health literacy, especially in underserved areas such as rural and remote settings, where access to health-related information is limited.

  19. Paleoenvironments and hydrocarbon potential of Upper Jurassic Norphlet Formation of southwestern Alabama and adjacent coastal water area

    SciTech Connect

    Mancini, E.A.; Mink, R.M.; Bearden, B.L.

    1984-09-01

    Upper Jurassic Norphlet sediments in southwestern Alabama and the adjacent coastal water area accumulated under arid climatic conditions. The Appalachian Mountains of the eastern United States extended into southwestern Alabama, providing a barrier for air and water circulation during Norphlet deposition. Norphlet paleogeography was dominated by a broad desert plain rimmed to the north and east by the Appalachians and to the south by a developing shallow sea. Initiation of Norphlet sedimentation was a result of erosion of the southern Appalachians. Norphlet conglomerates were deposited in coalescing alluvial fans in proximity to an Appalachian source. The conglomeratic sandstones grade downdip into red-bed lithofacies that accumulated in distal portions of alluvial fan and wadi systems. Quartzose sandstones (Denkman Member) were deposited as dune and interdune sediments on a broad desert plain. The source of the sand was the updip and adjacent alluvial fan, plain, and wadi deposits. A marine transgression was initiated late in Denkman deposition, resulting in the reworking of previously deposited Norphlet sediments. Norphlet hydrocarbon potential in southwestern and offshore Alabama is excellent with four oil and gas fields already established. Petroleum traps discovered to date are primarily structural traps involving salt anticlines, faulted salt anticlines, and extensional fault traps associated with salt movement. Reservoir rocks consist of quartzose sandstones, which are principally eolian in origin. Smackover algal carbonate mudstones were probably the source for the Norphlet hydrocarbons.

  20. Using GIS to develop socio-economic profiles of areas adjacent to DOE facilities

    SciTech Connect

    Stewart, J.C.; Saraswatula, S.

    1994-12-31

    The objective of the research addressed in this paper is to identify and analyze the offsite effects of DOE activities at the Savannah River Site. The paper presents the socio-economic conditions of the areas surrounding the site in order to evaluate the possible effects of DOE activities. The study employed a geographic information system (GIS) in order to evaluate spatial relationships between otherwise unrelated factors. Socio-economic data used in the study are publicly available and were obtained mainly from the Bureau of the Census. The Department of Energy (DOE), currently dealing with the environmental management of a large number of sites throughout the United States, must consider the effects of its activities on surrounding populations and ensure compliance with the various federal regulations, such as the executive order on environmental justice. Environmental justice is the process of studying and achieving equal distribution of the effects of environmental pollution on populations across social and economic lines. An executive order signed by the President has directed federal agencies, including the Department of Energy, to make achieving environmental justice a part of the agency`s mission by identifying and addressing disproportionately high and adverse human health or environmental effects of its programs, policies, and activities on minority and low-income populations.

  1. Hydrologic sections through Lee County and adjacent areas of Hendry and Collier counties, Florida

    USGS Publications Warehouse

    Boggess, Durward H.; Missimer, T.M.; O'Donnell, T. H.

    1981-01-01

    The freshwater underlying Lee, western Hendry, and northern Collier Counties occurs within the marine terrace sands, the Fort Thompson, Caloosahatchee, Tamiami, and Hawthorn Formations. These are, respectively, the water-table aquifer, an aquifer in the Tamiami Formation, and an aquifer in the upper part of the Hawthorn Formation. These aquifers are separated by clay, marl, and marly limestone. Wells tapping the water-table aquifer are commonly less than 50 feet deep, with yields ranging from 5 to 500 gallons per minute. The water quality in the aquifer is usually good, except for iron, which generally exceeds 1 milligram per liter, and color, which ranges from 30 to 600 Platinum-Cobalt units. Wells tapping the Tamiami aquifer range in depth from about 60 to 300 feet; most are less than 100 feet deep. Yields range from 20 to 500 gallons per minute. The water quality in the Tamiami aquifer is good, except where affected by leakage from deep artesian wells. Wells tapping the upper Hawthorn aquifer range in depth from about 100 to 300 feet. Yields range from 10 to 500 gallons per minute. The water quality from the upper Hawthorn aquifer is good, except in areas where upward leakage from the deep artesian aquifer has occurred. (USGS)

  2. High resolution regional crustal models from irregularly distributed data: Application to Asia and adjacent areas

    NASA Astrophysics Data System (ADS)

    Stolk, Ward; Kaban, Mikhail; Beekman, Fred; Tesauro, Magdala; Mooney, Walter D.; Cloetingh, Sierd

    2013-08-01

    We propose a new methodology to obtain crustal models in areas where data is sparse and data spreading is heterogeneous. This new method involves both interpolating the depth to the Moho discontinuity between observations and estimating a velocity-depth curve for the crust at each interpolation location. The Moho observations are interpolated using a remove-compute-restore technique, used in for instance geodesy. Observations are corrected first for Airy type isostasy. The residual observations show less variation than the original observations, making interpolation more reliable. After interpolation, the applied correction is restored to the solution, leading to the final estimate of Moho depth. The crustal velocities have been estimated by fitting a velocity-depth curve through available data at each interpolation location. Uncertainty of the model is assessed, both for the Moho and the velocity model. The method has been applied successfully to Asia. The resulting crustal model is provided in digital form and can be used in various geophysical applications, for instance in assessing rheological properties and strength profiles of the lithosphere, the correcting gravity for the crustal effects, seismic tomography and geothermal modelling.

  3. Primary health care in rural areas: an agenda for research.

    PubMed Central

    DeFriese, G H; Ricketts, T C

    1989-01-01

    The confluence of forces slowing the growth of the physician supply despite a continued shortage of primary care physicians, the encouragement of competitive medical practices that centralize resources in larger places, and the changing of the rural population's character to one of more dependence on medical care may bring on another "rural health crisis" in the decade ahead. PMID:2645252

  4. Promoting Academic, Business, and Community Partnerships in Rural Areas.

    ERIC Educational Resources Information Center

    Morelli, Peg

    Rural community colleges are faced with issues similar to their urban counterparts, but many challenges for rural schools are further exacerbated by limited resources, geographic isolation, and a static economy. This paper argues that the difference between success and failure can be the ability to create strong partnerships. Of the 15 colleges in…

  5. Comparison of domestic violence against women in urban versus rural areas of southeast Nigeria

    PubMed Central

    Ajah, Leonard Ogbonna; Iyoke, Chukwuemeka Anthony; Nkwo, Peter Onubiwe; Nwakoby, Boniface; Ezeonu, Paul

    2014-01-01

    Background The perception and prevalence of domestic violence (DV) in rural areas is poorly understood; the result is that most efforts at eradicating this harmful practice are concentrated in urban areas. The objective of the study was to compare the burden and perception of DV among women living in rural and urban Igbo communities of southeast Nigeria. Methods This was a comparative, cross-sectional study of women residing in rural and urban communities in Enugu, Nigeria, who had gathered for an annual religious meeting from August 1–7, 2011. Data analysis involved descriptive and inferential statistics and was conducted with the Statistical Package for Social Sciences, software version 17.0, at a 95% level of confidence. Results A total of 836 women who met the eligibility criteria participated in the survey. Of these, 376 were from Okpanku, a rural community, while 460 were from Ogui Nike, an urban community. The prevalence of DV among rural women was significantly higher than that among urban women (97% versus 81%, P<0.001). In particular, the prevalence of physical violence was significantly higher among rural women than among urban women (37.2% versus 23.5%; P=0.05). In contrast, rural and urban women did not differ significantly in the proportions that had experienced psychological or sexual violence. The proportion of women who believed that DV was excusable was significantly higher among rural dwellers than among urban dwellers (58.5% versus 29.6%; P=0.03). Conclusion The burden of DV against women may be higher in rural communities than in urban communities in southeast Nigeria. More rural women perceived DV as excusable; this finding suggests that factors that sustain DV could be strong in rural areas. A comprehensive program to curb DV in this area may need to significantly involve the rural areas. PMID:25336992

  6. Shear Wave Splitting Beneath the New Madrid Seismic Zone and Adjacent Areas

    NASA Astrophysics Data System (ADS)

    Moidaki, M.; Liu, K. H.; Gao, S. S.; Hogan, J. P.; Abdelsalam, M. G.

    2007-12-01

    Teleseismic shear-wave splitting parameters are determined at 15 permanent and portable broadband stations within and around the New Madrid seismic zone (NMSZ) in order to map the direction and strength of mantle fabrics and to explore the origin of seismic anisotropy. Both the splitting times and fast polarization directions of the fast shear-wave show significant spatial variations. The observed splitting times range from 0.7 to 1.7s with a mean value of 1.0s which is the same as the global average. The resulting fast directions range from 34 to 118 degrees from north with a mean of 65 degrees which is consistent with the motion direction of the North American plate in a hot-spot frame. Fast directions with ray-piercing points in the NMSZ are oblique to the rift axis. In the vicinity of the Ozarks Plateau, the split times range from 0.7s to 1.1s with a mean of 0.9s. The observed fast directions show a striking clockwise rotating pattern in which these change systematically from nearly N-S in the St. Francois Mountains to approximately NE-SW further north to be concordant to that of North American Craton. The area with anomalous fast directions has recently been suggested to be a downward asthenospheric flow as a result of the sinking of the Farallon slab in the lower mantle (Forte et al 2007). The observed anisotropy will be discussed in relation to the lower mantle flow, and the recently-proposed two-layer model of Marone and Romanowicz (2007).

  7. Contrasts Between Precipitation over Mediterranean Sea and Adjacent Continental Areas Based on Decadal Scale Satellite Estimates

    NASA Technical Reports Server (NTRS)

    Smith, Eric A.

    2007-01-01

    Most knowledge concerning the last century's climatology and climate dynamics of precipitation over the Mediterranean Sea basin is based on observations taken from rain gauges surrounding the sea itself. In turn, most of the observations come from Southern Europe, with many fewer measurements taken from widely scattered sites situated over North Africa, the Middle East, and the Balkans. This aspect of research on the Mediterranean Sea basin is apparent in a recent compilation of studies presented in book form concerning climate variability of the Mediterranean region [Lionello, P., P. Malanotte-Rizzoli, and R. Boscolo (eds.), 2006: Mediterranean Climate Variability. Elsevier, Amsterdam, 9 chapters.] In light of this missing link to over-water observations, this study (in conjunction with four companion studies by Z. Haddad, A. Mugnai, T. Nakazawa, and G. Stephens) will contrast the nature of precipitation variability directly over the Mediterranean Sea to precipitation variability over the surrounding land areas based on three decades of satellite-based precipitation estimates which have stood up well to validation scrutiny. The satellite observations are drawn from the Global Precipitation Climatology Project (GPCP) dataset extending back to 1979 and the TRMM Merged Algorithm 3b42 dataset extending back to 1998. Both datasets are mostly produced from microwave measurements, excepting the period from 1979 to mid-1987 when only infrared satellite measurements were available for the GPCP estimates. The purpose of this study is to emphasize how the salient properties of precipitation variability over land and sea across a hierarchy of space and time scales, and the salient differences in these properties, might be used in guiding short-term climate models to better predictions of future climate states under different regional temperature-change scenarios.

  8. Rural Area Deprivation and Hospitalizations Among Children for Ambulatory Care Sensitive Conditions.

    PubMed

    Hale, Nathan; Probst, Janice; Robertson, Ashley

    2016-06-01

    This study examined the intersection of rurality and community area deprivation using a nine-state sample of inpatient hospitalizations among children (<18 years of age) from 2011. One state from each of the nine US census regions with substantial rural representation and varying degrees of community vulnerability was selected. An area deprivation index was constructed and used in conjunction with rurality to examine differences in the rate of ACSC hospitalizations among children in the sample states. A mixed model with both fixed and random effects was used to test influence of rurality and area deprivation on the odds of a pediatric hospitalization due to an ACSC within the sample. Of primary interest was the interaction of rurality and area deprivation. The study found rural counties are disproportionality represented among the most deprived. Within the least deprived counties, the likelihood of an ACSC hospitalization was significantly lower in rural than among their urban counterparts. However, this rural advantage declines as the level of deprivation increases, suggesting the effect of rurality becomes more important as social and economic advantage deteriorates. We also found ACSC hospitalization to be much higher among racial/ethnic minority children and those with Medicaid or self-pay as an anticipated source of payment. These findings further contribute to the existing body of evidence documenting racial/ethnic disparities in important health related outcomes.

  9. Ground Water in Kilauea Volcano and Adjacent Areas of Mauna Loa Volcano, Island of Hawaii

    USGS Publications Warehouse

    Takasaki, Kiyoshi J.

    1993-01-01

    About 1,000 million gallons of water per day moves toward or into ground-water bodies of Kilauea Volcano from the lavas of Mauna Loa Volcano. This movement continues only to the northern boundaries of the east and southwest rift zones of Kilauea, where a substantial quantity of ground water is deflected downslope to other ground-water bodies or to the ocean. In the western part of Kilauea, the kaoiki fault system, which parallels the southwest rift zone, may be the main barrier to ground-water movement. The diversion of the ground water is manifested in the western part of Kilauea by the presence of large springs at the shore end of the Kaoiki fault system, and in the eastern part by the apparently large flow of unheated basal ground water north of the east rift zone. Thus, recharge to ground water in the rift zones of Kilauea and to the areas to the south of the rift zones may be largely by local rainfall. Recharge from rainfall for all of Kilauea is about 1,250 million gallons per day. Beneath the upper slopes of the Kilauea rift zones, ground-water levels are 2,000 feet or more above mean sea level, or more than 1,000 feet below land surface. Ground-water levels are at these high altitudes because numerous and closely spaced dikes at depth in the upper slopes impound the ground water. In the lower slopes, because the number of dikes decreases toward the surface, the presence of a sufficient number of dikes capable of impounding ground water at altitudes substantially above sea level is unlikely. In surrounding basal ground-water reservoirs, fresh basal ground water floats on seawater and, through a transition zone of mixed freshwater and seawater, discharges into the sea. The hydraulic conductivity of the dike-free lavas ranges from about 3,000 to about 7,000 feet per day. The conductivity in the upper slopes of the rift ranges from about 5 to 30 feet per day and that of the lower slopes of the east rift zone was calculated at about 7,000 feet per day. The

  10. Seasonal trends in environmental tritium concentrations in a small forest adjacent to a radioactive waste storage area

    SciTech Connect

    Amano, Hikaru ); Garten, C.T. Jr. )

    1991-01-01

    Tritium (HTO) concentrations were studied for an entire year in a floodplain forest adjacent to a low-level radioactive solid waste storage area (SWSA No. 5) at Oak Ridge National Laboratory (ORNL) near Oak Ridge, Tennessee, USA. Tritium in soil was the principal source of HTO to the deciduous forest. Evaporation from the surface soil along with transpiration from trees leaves both contributed to HTO in the forest atmosphere. During the growing season, transpiration was the principal contributor of HTO to the forest atmosphere, while during the dormant season, the main source of atmospheric HTO was evaporation from the surface soil. Seasonal changes and the characteristics of vegetation will influence the relative importance of evaporation and transpiration as sources of atmospheric HTO near the ground in temperate deciduous forests. 8 refs., 9 figs.

  11. Seasonal trends in environmental tritium concentrations in a small forest adjacent to a radioactive waste storage area

    SciTech Connect

    Amano, H. ); Garten, C.T. Jr. . Environmental Sciences Div.)

    1992-03-01

    Tritium (HTO) concentrations were studied for an entire year in a floodplain forest adjacent to a low-level radioactive solid waste storage areas (SWSA No. 5) at Oak Ridge National Laboratory (ORNL) near Oak Ridge, Tennessee, USA. Tritium in soil was the principal source of HTO to the deciduous forest. Evaporation from the surface soil along with transpiration from tree leaves both contributed to HTO in the forest atmosphere. During the growing season, transpiration was the principal contributor of HTO to the forest atmosphere, while during he dormant season, the main source of atmospheric HTO was evaporation from the surface soil. This paper discovers seasonal changes and the characteristics of vegetation which will influence the relative importance of evaporation and transpiration as sources of atmospheric HTO near the ground in temperate deciduous forests.

  12. Working environment conditions in rural areas according to psychosocial indices.

    PubMed

    Thelin, A G

    1998-01-01

    The aim of this work was to study psychosocial working environment factors among farmers and other people living in rural areas. The study was carried out as a cross-section investigation. All persons visiting local occupational health service centres for a health check up have been asked to answer an inquiry which was based on the Karasek-Theorell questionnaire on job strain. Five extra items on worry about the future were added. The questionnaire was completed by over 3,800 persons. Three of four indices showed significant difference with respect to sex. Women experienced less stimulance at work, authority over work and had a greater fear of the future. Farmers had a significantly higher index for psychological demands, stimulance at work as well as authority over work than other occupational groups. The index for authority over work was very high in comparison with presented results for different occupations in other studies. With respect to worry about the future, the farmers had a significantly higher index than nearly all the other occupational groups. The low risk of coronary heart disease (CHD) among farmers reported in other studies can probably be related to good psychosocial working environment as measured by the indices in this study as well as other known life style factors.

  13. Urban-to-Rural Environmental Gradients in Houston Metropolitan Area

    NASA Astrophysics Data System (ADS)

    Gramann, J.; Schade, G. W.; Barta, C.

    2011-12-01

    The Houston Metropolitan area composes an extensive urban heat island and is the largest emitter of atmospheric pollutants in Texas, affecting regional air quality far beyond its borders. Three self-powered weather stations that include carbon dioxide (CO2) and ozone (O3) analyzers were set up to evaluate urban to rural environmental gradients in support of an NSF project investigating isoprene emissions and corresponding oak tree physiology. One station was installed at a participating high school in downtown Houston, one at a junior high school in The Woodlands, a forested suburban community about 40 km from downtown, and the third near the ranger station in Sam Houston National Forest (SHNF) 90 km from downtown. As a consequence of the sea breeze and typical summer wind patterns, these locations are often in line with the Houston urban pollution plume, allowing us to observe the development of ozone concentrations as winds move ozone precursors emitted in Houston toward the north. Here, we analyze the urban to rural gradients for the 2011 ozone season, a period of extreme high temperatures and exceptional drought. Night time (0:00-5:00 LT) temperatures indicated a 2°C gradient between downtown and SHNF; however, this gradient was not mirrored in daytime (10:00-18:00LT) temperatures, which were instead strongly influenced by the sea breeze typically arriving at the downtown station around 13:45 local time (LT), and in The Woodlands around 15:00 LT. Vapor pressure values also showed a gradient between downtown and SHNF with Houston being the more humid, as would be expected with its closer proximity to the Gulf of Mexico. O3 tended to be lowest in downtown for all time periods: night, morning (10:00-13:00 LT), and afternoon (13:00-18:00 LT). The largest O3 gradient, 9 ppb, occurred between downtown Houston and the Woodlands during the afternoon. CO2 gradients were detected as well with lowest daytime values at SHNF, and highest night time values in The Woodlands

  14. Problems of health education in rural areas in Poland.

    PubMed

    Charzyńska-Gula, Marianna; Sygit, Katarzyna; Sygit, Marian; Goździewska, Małgorzata; Dobrowolska, Beata; Gałęziowska, Edyta

    2013-01-01

    Health promotion is aimed at the reduction of the differences in society's access to factors determining the frequency of occurrence of pro-health behaviours. This means the construction of health resources and increase in the level of egalitarianism in access to these resources. Health education carried out on a high level in rural schools provides actual possibilities for gaining these resources. Many examples of educational practices confirm that the establishment of health conditioning and health behaviours of schoolchildren, and the diagnosis of rural school on the background of the specificity of the community in which it functions. These are a basis for the construction of effective educational programmes, and not analysis of the differences between urban and rural children and adolescents. In Poland, the performance of health education in rural schools encounters many problems associated both with the lack of infrastructure for health promotion, insufficient perception of the importance of health education at school by the educational authorities, underestimation of primary health care, low activity of the local governments, and lack of qualified rural health promoters. Current health education in Polish rural schools deepens inequalities in access to health, and postpones the moment of providing equal opportunities for rural and urban schoolchildren with access to the resources which condition the maintenance or even an enhancement of health. The objective of the study is to present selected problems in the performance of health education in a Polish rural school in the light of international trends, experiences and discussions related with an optimum form of health promotion in the environment of rural a school and the community.

  15. Uranium deposits at Shinarump Mesa and some adjacent areas in the Temple Mountain district, Emery County, Utah

    USGS Publications Warehouse

    Wyant, Donald G.

    1953-01-01

    Deposits of uraniferous hydrocarbons are associated with carnotite in the Shinarump conglomerate of Triassic age at Shinarump Mesa and adjacent areas of the Temple Mountain district in the San Rafael Swell of Emery County, Utah. The irregular ore bodies of carnotite-bearing sandstone are genetically related to lenticular uraniferous ore bodies containing disseminated asphaltitic and humic hydrocarbon in permeable sandstones and were localized indirectly by sedimentary controls. Nearly non-uraniferous bitumen commonly permeates the sandstones in the Shinarump conglomerate and the underlying Moekopi formation in the area. The ore deposits at Temple Mountain have been altered locally by hydrothermal solutions, and in other deposits throughout the area carnotite has been transported by ground and surface water. Uraniferous asphaltite is thought to be the non-volatile residue of an original weakly uraniferous crude oil that migrated into the San Rafael anticline; the ore metals concentrated in the asphaltite as the oil was devolatilized and polymerized. Carnotite is thought to have formed from the asphaltite by ground water leaching. It is concluded that additional study of the genesis of the asphaltitic uranium ores in the San Rafael Swell, of the processes by which the hydrocarbons interact and are modified (such as heat, polymerization, and hydrogenation under the influence of alpha-ray bombardment), of petroleum source beds, and of volcanic intrusive rocks of Tertiary age are of fundamental importance in the continuing study of the uranium deposits on the Colorado Plateau.

  16. Rural hospital wages and the area wage index.

    PubMed

    Dalton, Kathleen; Slifkin, Rebecca T; Howard, Hilda A

    2002-01-01

    We examined data on hospital hourly wages and the prospective payment system (PPS) wage index from 1990 to 1997, to determine if incremental changes to the index have improved its precision and equity as a regional cost adjuster. The differential between average rural and urban PPS hourly wages has declined by almost one-fourth over the 8-year study period. Nearly one-half of the decrease is attributable to regulatory and reporting changes in the annual hospital wage survey. Patterns of within-market wage variation across rural-urban continuum codes identify three separate sub-markets within the State-level aggregates defining rural labor markets. Geographic reclassification decisions appear to eliminate one of the three. Remaining systematic within-market rural wage differences work to the reimbursement advantage of hospitals in the smaller and more isolated communities.

  17. Needs Analysis of People with a Disability Living in Remote and Rural Areas of NSW.

    ERIC Educational Resources Information Center

    Gething, Lindsay; And Others

    This paper examines the unmet service needs and problems of persons with disabilities in rural and remote regions of New South Wales (Australia). Data were collected through consultations with disabled persons, families, and service providers in Sydney and four rural areas; a literature review; compilation of an in-depth inventory of service…

  18. Into Another Kind of Country: The College Matriculation of Youth from Rural Areas

    ERIC Educational Resources Information Center

    Tucker, Sarah Armstrong

    2010-01-01

    Youth from rural areas are consistently under-represented in 4-year college institutions. This is particularly true for those whose parents did not go to college. Historically, a high school degree was sufficient for employment in rural communities. However, as blue-collar jobs continue to disappear, lesser educated residents are increasingly…

  19. Population Migration in Rural Areas, January 1979-December 1988. Quick Bibliography Series.

    ERIC Educational Resources Information Center

    La Caille John, Patricia, Comp.

    This bibliography consists of 87 entries of materials related to population trends in rural and nonmetropolitan areas. This collection is the result of a computerized search of the AGRICOLA database. The bibliography covers topics of rural population change, migration and migrants, farm labor supplies and social conditions, and different patterns…

  20. Workshop on Problems of Chronically Depressed Rural Areas (Asheville, N.C., April 1965).

    ERIC Educational Resources Information Center

    Leven, Charles L.; And Others

    A workshop was conducted at which 13 papers were presented on problems of chronically depressed rural areas. Attendees endeavored to assess the existing knowledge with respect to these problems, to point out major gaps in this body of knowledge, and to suggest types of research needed to cope with the problems of rural poverty. It was determined…

  1. An Economic Analysis of Out-Migration from a Depressed Rural Area.

    ERIC Educational Resources Information Center

    Morgan, Larry Clinton

    In an effort to estimate some of the components of the net social costs and benefits of rural-to-urban migration, 161 Lexington, Kentucky migrants (randomly selected via census data) who had migrated from the rural, economically depressed area of Eastern Kentucky were surveyed in 1971 to gather information re: their last year in Eastern Kentucky…

  2. 49 CFR 195.12 - What requirements apply to low-stress pipelines in rural areas?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false What requirements apply to low-stress pipelines in... low-stress pipelines in rural areas? (a) General. This section does not apply to a rural low-stress pipeline regulated under this part as a low-stress pipeline that crosses a waterway currently used...

  3. Science and Technology of Water Lifting Devices. Teaching of Science and Technology in Rural Areas.

    ERIC Educational Resources Information Center

    Rao, P. Ramachandra; Rao, N. R. Nagaraja

    Most science curriculum innovations seem to have their origins and emphases in urban intellectual concerns and their content generally caters to university bound students. The reason for the failure of rural students in science subjects may be the lack of relevancy of the program to the needs of individuals living in rural areas. Chapter 1 of this…

  4. Science and Technology of Food Storage and Preservation. Teaching of Science and Technology in Rural Areas.

    ERIC Educational Resources Information Center

    Anand, V. V.; And Others

    Most science curriculum innovations seem to have their origins and emphases in urban intellectual concerns and their content generally caters to university bound students. The reason for the failure of rural students in science subjects may be the lack of relevancy of the program to the needs of individuals living in rural areas. This module deals…

  5. Education of Indian and Alaska Native Children in Rural Areas: New Horizons?

    ERIC Educational Resources Information Center

    Mack, David P.

    Recent organizational changes in the Bureau of Indian Affairs (BIA) as well as the formation of Alaska's Rural Education Attendance Areas (REAAs) have important implications for the education of rural Native American children. The Title XI Education Amendments passed in November, 1978 (P.L. 95-561) aim at solving some of the administrative…

  6. Area-Based Partnerships in Rural Poland: The Post-Accession Experience

    ERIC Educational Resources Information Center

    Furmankiewicz, Marek; Thompson, Nicola; Zielinska, Marta

    2010-01-01

    The paper examines the characteristics of area-based partnerships in rural Poland. It is based on the study of partnerships created after the accession to the European Union in 2004. Partnership structures have been rapidly adopted in rural Poland due to opportunities provided by the LEADER+ Pilot Programme. However, the research showed that…

  7. Economic Planning for Multicounty Rural Areas: Application of a Linear Programming Model in Northwest Arkansas. Technical Bulletin No. 1653.

    ERIC Educational Resources Information Center

    Williams, Daniel G.

    Planners in multicounty rural areas can use the Rural Development, Activity Analysis Planning (RDAAP) model to try to influence the optimal growth of their areas among different general economic goals. The model implies that best industries for rural areas have: high proportion of imported inputs; low transportation costs; high value added/output…

  8. Roadway safety in rural and small urbanized areas.

    PubMed

    Ossenbruggen, P J; Pendharkar, J; Ivan, J

    2001-07-01

    Police Accident Reports (PAR) reveal that in a 5-year period between 1993 and 1997, there were 892 crashes at 87 two lane, undivided roadway sites in Strafford County, NH, a county consisting of suburban and rural communities. The purpose of this paper is to describe: (1) logistic regression model building efforts to identify statistically significant factors that predict the probabilities of crashes and injury crashes; and (2) to use these models to perform a risk assessment of the study region. The models are functions of factors that describe a site by its land use activity, roadside design, use of traffic control devices and traffic exposure. Comparative risk assessment results show village sites to be less hazardous than residential and shopping sites. Residential and shopping sites, which are distinctly different from village sites, reside in single-purpose, land-use zones consisting mostly of single-family dwelling units and roadside shopping units with ample off-street parking. Village sites reside in multi-purpose, land-use zones permitting a combination of activities found in residential, shopping and commercial areas. They are pedestrian friendly, that is, have sidewalks and crosswalks, permit onstreet parking, have speed limits and other amenities that promote walking. Adjusted odds ratios and other comparative risk measures are used to explain why one site is more hazardous than another one. For example, the probability of a crash is two times more likely at a site without a sidewalk than at a site with one. The implications on roadway design to improve safety are discussed.

  9. Paleostress adjacent to the Alpine Fault of New Zealand - Fault, vein, and styolite data from the Doctors Dome area

    NASA Astrophysics Data System (ADS)

    Nicol, Andrew; Wise, Donald U.

    1992-11-01

    Doctors Dome, 75 km north of Christchurch, New Zealand, is an early Pleistocene to Recent structure being deformed along the southeast edge of the Pacific-Australian plate boundary. Paleostress in the area has been determined in basement rocks of the Mesozoic meta-graywacke Torlesse Supergroup which lies unconformably beneath Cretaceous and younger cover rocks. Inversion of basement fault data for the area indicates a general northwest compression with two peaks, one WNW-ESE parallel to the shortening suggested by the older vein system and the other parallel to southeast-northwest stylolite columns in the cover rocks. This direction is approximately parallel to regional indicators of contemporary deformation in and adjacent to the Alpine Fault Zone and suggests that the stress field affecting these rocks has not changed significantly since the late Pliocene-early Pleistocene. Like the San Andreas system, this compression is at a high angle to the strike of the zone as a whole, but is compatible with the direction of plate convergence and motion of the major faults. Between the overlappig ends of the Alpine Fault and the Hikurangi Subduction Zone the Alpine Fault may become subhorizontal at middle-lower crustal levels, partially decoupling the crust from underlying structures, and thus allowing oblique motion to be transferred directly onto the fault from the subduction complex, while aiding the change from subduction to continental collision.

  10. Roads in northern hardwood forests affect adjacent plant communities and soil chemistry in proportion to the maintained roadside area.

    PubMed

    Neher, Deborah A; Asmussen, David; Lovell, Sarah Taylor

    2013-04-01

    The spatial extent of the transported materials from three road types was studied in forest soil and vegetative communities in Vermont. Hypotheses were two-fold: 1) soil chemical concentrations above background environment would reflect traffic volume and road type (highway>2-lane paved>gravel), and 2) plant communities close to the road and near roads with greater traffic will be disturbance-tolerant and adept at colonization. Soil samples were gathered from 12 randomly identified transects for each of three road types classified as "highway," "two-lane paved," and "gravel." Using GIS mapping, transects were constructed perpendicular to the road, and samples were gathered at the shoulder, ditch, backslope, 10 m from the edge of the forest, and 50 m from road center. Sample locations were analyzed for a suite of soil elements and parameters, as well as percent area coverage by plant species. The main effects from roads depended on the construction modifications required for a roadway (i.e., vegetation clearing and topography modification). The cleared area defined the type of plant community and the distance that road pollutants travel. Secondarily, road presence affected soil chemistry. Metal concentrations (e.g., Pb, Cd, Cu, and Zn) correlated positively with road type. Proximity to all road types made the soils more alkaline (pH 7.7) relative to the acidic soil of the adjacent native forest (pH 5.6). Roadside microtopography had marked effects on the composition of plant communities based on the direction of water flow. Ditch areas supported wetland plant species, greater soil moisture and sulfur content, while plant communities closer to the road were characteristic of drier upland zones. The area beyond the edge of the forest did not appear to be affected chemically or physically by any of the road types, possibly due to the dense vegetation that typically develops outside of the managed right-of-way.

  11. Urban-rural fog differences in Belgrade area, Serbia

    NASA Astrophysics Data System (ADS)

    Vujović, Dragana; Todorović, Nedeljko

    2016-12-01

    Urban/rural fog appearance during the last 27 years in the Belgrade region is analysed using hourly meteorological records from two meteorological stations: an urban station at Belgrade-Vračar (BV) and a rural station at Belgrade-Airport (BA). The effects of urban development on fog formation are discussed through analysis of fog frequency trends and comparison with a number of meteorological parameters. The mean annual and the mean annual minimum temperatures were greater at the urban BV station than at the rural BA station. The mean monthly relative humidity and the mean monthly water vapour pressure were greater at the rural than urban station. During the period of research (1988-2014), BA experiences 425 more days with fog than BV, which means that BV experiences fog for 62.68% of foggy days at BA. Trends in the number of days with fog were statistically non-significant. We analysed the fog occurrence during different types of weather. Fog in urban BV occurred more frequently during cyclonal circulation (in 52.75% of cases). In rural BA, the trend was the opposite and fog appeared more frequently during anticyclonic circulation (in 53.58% of cases). Fog at BV occurred most frequently in stable anticyclonic weather with light wind, when a temperature inversion existed (21.86% of cases). Most frequently, fog at BA occurred in the morning and only lasted a short time, followed by clearer skies during the anticyclonic warm and dry weather (22.55% of cases).

  12. Levels of five metals in male hair from urban and rural areas of Chongqing, China.

    PubMed

    He, Ming-Jing; Wei, Shi-Qiang; Sun, Yu-Xin; Yang, Ting; Li, Qi; Wang, Deng-Xiang

    2016-11-01

    Heavy metals were measured by flame atomic absorption in male hair from residents in urban and rural areas in Chongqing. The median values of the Cd, Cu, Ni, Pb and Zn were 2.90, 23.9, 9.31, 39.3 and 203 μg/g in urban areas and 0.84, 13.4, 5.56, 14.5 and 169 μg/g in rural area, respectively. The levels of Cd, Ni and Pb both in urban and rural areas lie at the high end of the worldwide figures. The differences in heavy metal distribution pattern indicated that there were more sources of Cd and Pb in urban areas. The levels of Cd were increasing along with the growth of age except for the aged people in urban areas, and no significant relationship was observed between the levels of the heavy metal and the age. It is noticed that the hair of smokers exhibited more heavy metal levels than that of non-smokers both in urban and rural areas. In addition, the hair metal levels of the smokers and non-smokers in urban areas were significantly higher than those in rural area, respectively. Significant pairwise correlations (p < 0.01) were observed among Cd, Cu, Ni and Pb in rural area and only between Cu and Ni and between Pb and Ni in urban areas, indicating the elements in these two areas might originate from different sources. The elevated levels of Cd, Pb and Ni implied that the residents both in urban and rural areas might be at high risk of toxic metal exposure, especially for the children.

  13. 77 FR 9905 - Proposed Information Collection; Election Administration in Urban and Rural Areas; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-21

    ... From the Federal Register Online via the Government Publishing Office ELECTION ASSISTANCE COMMISSION Proposed Information Collection; Election Administration in Urban and Rural Areas; Comment Request AGENCY: U.S. Election Assistance Commission (EAC). ACTION: Notice. SUMMARY: In compliance with...

  14. Urban dogs in rural areas: Human-mediated movement defines dog populations in southern Chile.

    PubMed

    Villatoro, Federico J; Sepúlveda, Maximiliano A; Stowhas, Paulina; Silva-Rodríguez, Eduardo A

    2016-12-01

    Management strategies for dog populations and their diseases include reproductive control, euthanasia and vaccination, among others. However, the effectiveness of these strategies can be severely affected by human-mediated dog movement. If immigration is important, then the location of origin of dogs imported by humans will be fundamental to define the spatial scales over which population management and research should apply. In this context, the main objective of our study was to determine the spatial extent of dog demographic processes in rural areas and the proportion of dogs that could be labeled as immigrants at multiple spatial scales. To address our objective we conducted surveys in households located in a rural landscape in southern Chile. Interviews allowed us to obtain information on the demographic characteristics of dogs in these rural settings, human influence on dog mortality and births, the localities of origin of dogs living in rural areas, and the spatial extent of human-mediated dog movement. We found that most rural dogs (64.1%) were either urban dogs that had been brought to rural areas (40.0%), or adopted dogs that had been previously abandoned in rural roads (24.1%). Some dogs were brought from areas located as far as ∼700km away from the study area. Human-mediated movement of dogs, especially from urban areas, seems to play a fundamental role in the population dynamics of dogs in rural areas. Consequently, local scale efforts to manage dog populations or their diseases are unlikely to succeed if implemented in isolation, simply because dogs can be brought from surrounding urban areas or even distant locations. We suggest that efforts to manage or study dog populations and related diseases should be implemented using a multi-scale approach.

  15. [Mortality by socio-occupational categories in urban and rural areas].

    PubMed

    Bouvier-Colle, M H; Barberena, A; Hatton, F

    1983-01-01

    Mortality data in France are studied by a cross sectional analysis including both population density (urban or rural aggregates) and socio-economic groups. The socio-economic differentials in mortality increase with the size of localities. Specific social class distribution partly explains the excess of mortality in rural areas and the lowest mortality in the parisian agglomeration. On the contrary social class distribution does not affect mortality in small towns. Nevertheless, the expected effect of social class does not explain all the discrepancies in mortality between urban and rural areas. The population density is a parameter that should be taken into account when analyzing mortality.

  16. Molecular characterization of sulfate-reducing bacteria community in surface sediments from the adjacent area of Changjiang Estuary

    NASA Astrophysics Data System (ADS)

    Zhang, Yu; Zhen, Yu; Mi, Tiezhu; He, Hui; Yu, Zhigang

    2016-02-01

    Sulfate-reducing bacteria (SRB), which obtain energy from dissimilatory sulfate reduction, play a vital role in the carbon and sulfur cycles. The dissimilatory sulfite reductase (Dsr), catalyzing the last step in the sulfate reduction pathway, has been found in all known SRB that have been tested so far. In this study, the diversity of SRB was investigated in the surface sediments from the adjacent area of Changjiang Estuary by PCR amplification, cloning and sequencing of the dissimilatory sulfite reductase beta subunit gene ( dsrB). Based on dsrB clone libraries constructed in this study, diversified SRB were found, represented by 173 unique OTUs. Certain cloned sequences were associated with Desulfobacteraceae, Desulfobulbaceae, and a large fraction (60%) of novel sequences that have deeply branched groups in the dsrB tree, indicating that novel SRB inhabit the surface sediments. In addition, correlations of the SRB assemblages with environmental factors were analyzed by the linear model-based redundancy analysis (RDA). The result revealed that temperature, salinity and the content of TOC were most closely correlated with the SRB communities. More information on SRB community was obtained by applying the utility of UniFrac to published dsrB gene sequences from this study and other 9 different kinds of marine environments. The results demonstrated that there were highly similar SRB genotypes in the marine and estuarine sediments, and that geographic positions and environmental factors influenced the SRB community distribution.

  17. Low flows and temperatures of streams in the Seattle-Tacoma urban complex and adjacent areas, Washington

    USGS Publications Warehouse

    Hidaka, F.T.

    1972-01-01

    Data on the minimum flows of streams and water temperature are necessary for the proper planning and development of the water resources of urban Seattle-Tacoma and adjacent areas. The data on low flows are needed for such purposes as (1) designing and operating municipal and industrial water-supply systems; (2) classifying streams as to their potential for waste disposal; (3) defining the amount of water available for irrigation, for maintaining streamflow as required by law or agreement, and for fish propagation; and (4) designing water-storage facilities. Data on stream temperatures are important to many water users because of the many biological, chemical, and physical properties of water that are dependent on temperature. Agricultural and domestic users as well as municipal, industrial and fishery agencies are concerned with water temperatures. In this report, low-flow data are accompanied by information on seasonal variations in water temperatures at sites selected as representing regional stream-temperature patterns. Because low flows and high water temperatures commonly occur together, they may impose constraints on various uses of the region's streams. The following discussion deals first with low-flow trends in the region, then with stream temperatures, and finally with some of the resulting constraints.

  18. Distribution of Pasiphaea japonica larvae in submarine canyons and adjacent continental slope areas in Toyama Bay, Sea of Japan

    NASA Astrophysics Data System (ADS)

    Nanjo, Nobuaki; Katayama, Satoshi

    2014-09-01

    The horizontal and vertical distribution of Pasiphaea japonica larvae, which included larval stages and postlarval or later stages, were investigated in Toyama Bay located in central Japan. The horizontal distributions in the inner part of the bay were investigated by oblique hauls from 10 m above the sea-bottom to the surface using a Remodeled NORPAC net (LNP net) in May, August, November 2005, January, March, April, July, September, December 2006, March-September, November-December 2007, and January-March 2008. The vertical distributions were investigated by concurrent horizontal hauls at the depths of 0, 50, 100, 150, 200, and 250 m using a Motoda net (MTD net) in January, March, April, July, September, and December 2006. Mean density of larvae was higher in submarine canyons which dissect the continental shelf and run to the mouth of river, than adjacent continental slope areas. Larvae densely aggregated in the canyon head. Vertical distribution of the larval stages concentrated in the depth range of 100-150 m in both daytime and nighttime, and larvae in the postlarval or later stages showed diel vertical distribution over a wider depth range than larval stages. Our results indicate the possibility of a larval aggregation in energy-rich habitats, and indicated two important roles of submarine canyons, which were larval retention and high food supply.

  19. Ecogenomic responses of benthic communities under multiple stressors along the marine and adjacent riverine areas of northern Bohai Sea, China.

    PubMed

    Xie, Yuwei; Hong, Seongjin; Kim, Seonjin; Zhang, Xiaowei; Yang, Jianghua; Giesy, John P; Wang, Tieyu; Lu, Yonglong; Yu, Hongxia; Khim, Jong Seong

    2017-04-01

    Benthic communities in the aquatic ecosystem are influenced by both natural and anthropogenic stressors. To understand the ecogenomic responses of sediment communities to the multiple stressors of polluted environments, the bacteria, protistan and metazoan communities in sediments from marine and adjacent riverine areas of North Bohai Sea were characterized by environmental DNA meta-systematics, and their associations with environmental variables were assessed by multiple statistical approaches. The bacterial communities were dominated by Firmicutes (mean 22.4%), Proteobacteria (mean 21.6%) and Actinobacteria (mean 21.5%). The protistan communities were dominated by Ochrophyta (33.7%), Cercozoa (18.9%) and Ciliophora (17.9%). Arthropoda (71.1%) dominated the metazoan communities in sediments. The structures of communities in sediments were shaped by both natural variables (spatial variability and/or salinity (presented as Na and Ca)) and anthropogenic contaminants, including DDTs, PAHs or metals (Cu, Al, Co, Cr, Cu, Fe, K, Mg, Mn, Ni and Zn). Particularly, the correlation network of multiple communities was modulated by the concentrations of Na and DDTs at the family level. Overall, environmental DNA meta-systematics can provide a powerful tool for biomonitoring, sediment quality assessment, and key stressors identification.

  20. Evidence that local land use practices influence regional climate, vegetation, and stream flow patterns in adjacent natural areas

    USGS Publications Warehouse

    Stohlgren, T.J.; Chase, T.N.; Pielke, R.A.; Kittel, T.G.F.; Baron, J.S.

    1998-01-01

    We present evidence that land use practices in the plains of Colorado influence regional climate and vegetation in adjacent natural areas in the Rocky Mountains in predictable ways. Mesoscale climate model simulations using the Colorado State University Regional Atmospheric Modelling System (RAMS) projected that modifications to natural vegetation in the plains, primarily due to agriculture and urbanization, could produce lower summer temperatures in the mountains. We corroborate the RAMS simulations with three independent sets of data: (i) climate records from 16 weather stations, which showed significant trends of decreasing July temperatures in recent decades; (ii) the distribution of seedlings of five dominant conifer species in Rocky Mountain National Park, Colorado, which suggested that cooler, wetter conditions occurred over roughly the same time period; and (iii) increased stream flow, normalized for changes in precipitation, during the summer months in four river basins, which also indicates cooler summer temperatures and lower transpiration at landscape scales. Combined, the mesoscale atmospheric/land-surface model, short-term in regional temperatures, forest distribution changes, and hydrology data indicate that the effects of land use practices on regional climate may overshadow larger-scale temperature changes commonly associated with observed increases in CO2 and other greenhouse gases.

  1. Additions and corrections to the bibliography of geologic studies, Columbia Plateau (Columbia River Besalt) and adjacent Areas, in Idaho, 1980

    SciTech Connect

    Strowd, W.

    1980-01-01

    This bibliography is an update to Idaho Bureau of Mines and Geology Open-File Report 78-6, Bibliography of Geological Studies, Columbia Plateau (Columbia River Basalt Group) and adjacent areas in Idaho (also known as Rockwell Hanford Operations' contractor report RHO-BWI-C-44). To keep the original document current, this additions and corrections report was prepared for the Basalt Waste Isolation Project of Rockwell Hanford Operations. This update is supplementary; therefore, references cited in the original document have not been included here. What is included are materials that have become available since the original publication and pertinent literature that had originally been overlooked. Accompany this updated bubliography are index maps that show locations of geologic studies and geochemical petrographic, remanent paleomagnetic, and radiometric age-dated sites within the Columbia River Basalt Group field within Idaho; also identified are archeological sites, test wells, mines, quarries, and other types of excavations. References on the index maps are keyed to the bibliography and cover the Spokane, Pullman, Hamilton, Grangeville, Elk City, Baker, Boise, and Jordan Valley Army Map Service two-degree quadrangles.

  2. Music Education in Rural Areas: A Few Keys to Success

    ERIC Educational Resources Information Center

    Isbell, Daniel

    2005-01-01

    Community dynamics play a major role in determining the duties of music educators. What music educators do each day can vary greatly depending on their location. A middle school band director's job description in suburban New York is likely to look nothing like that of a music educator in rural Iowa. There is a substantial lack of literature to…

  3. Basic Education and Social Development in China's Rural Areas.

    ERIC Educational Resources Information Center

    Xu, Shunsong

    This case study examines the interaction between basic education (primary education, adult literacy, and nonformal adult education) and economic development needs in rural Zhuji County, Zhejiang Province, located in southeast China. In Zhuji, parents traditionally have endured hardships to send their children to school and otherwise encouraged…

  4. Service Delivery to Southern Black Population in Rural Areas.

    ERIC Educational Resources Information Center

    Pinnock, Theo J.

    Planning for viable rural communities must seek elements inherent in a well-kept American home: lights, water, telephone, employment of the household head, children in school, access to transportation, sufficient food, clothing, health care, recreation, etc. If a community falls short in these necessities, the "needs gap" is where…

  5. THE HEALTH OF CHILDREN AND YOUTH IN RURAL AREAS.

    ERIC Educational Resources Information Center

    WALLACE, HELEN M.

    THE HEALTH STATUS AND HEALTH NEEDS OF MOTHERS AND CHILDREN IN THE UNITED STATES AND OF RURAL MOTHERS AND CHILDREN IN PARTICULAR ARE SUMMARIZED. SUGGESTIONS ARE GIVEN FOR IMPROVING HEALTH SERVICES. ILLUSTRATIVE DATA RATHER THAN A COMPLETE REVIEW OF PERTINENT LITERATURE ARE PRESENTED. MORTALITY RATES AMONG CHILDREN, YOUTH, AND PREGNANT WOMEN IN…

  6. Measuring the Determinants of Relative Economic Performance of Rural Areas

    ERIC Educational Resources Information Center

    Agarwal, Sheela; Rahman, Sanzidur; Errington, Andrew

    2009-01-01

    This paper examines the determinants of economic performance of 149 English rural Local Authority Districts (LADs). A Three Stage Least Square (3SLS) estimation procedure was employed to jointly determine the influence of a wide range of indicators representing economic, human, cultural and environmental capital, as well as less tangible or…

  7. [In towns there is a higher prevalence of asthmatic symptoms in children than in rural areas].

    PubMed

    Vondra, V; Reisová, M; Branis, M; Malý, M; Kotĕsovec, F; Vitnerová, N; Skorkovský, J; Nozicka, J; Kolácný, J

    1999-03-01

    The authors assessed the prevalence of symptoms of bronchial asthma by means of a standardized questionnaire used in the international survey PEACE (Pollution Effect on Asthmatic Children in Europe). The questions about complaints were addressed to children aged 6-13 years (the questionnaires were completed with the parents assistance). In urban areas 5669 children participated from Prague 5, i.e. 35% of all elementary school children, in Teplice 2489 (21% children), in rural areas: in the Benesov district 5619, i.e. 61% children, in the Prachatice district 1983, i.e. 37% children. The response rate of questionnaires in the urban areas was 86-88%, in rural areas 93%. In urban areas the annual prevalence of wheezing in the chest or dyspnoea or possibly both symptoms was within the range of 3.8-13.8% and differed significantly from the prevalence in rural areas where it was 2.4-3.6%. The most frequent symptom was nocturnal dry cough without a cold (in urban areas 14.1-36.7%, in rural areas 6.0-10.6%). Rural areas differed from urban ones by a lower contamination of the atmosphere, a lower density of the population as well as some parameters caused by a different lifestyle.

  8. Analysis and simulation of ground-water flow in Lake Wales Ridge and adjacent areas of central Florida

    USGS Publications Warehouse

    Yobbi, Dann K.

    1996-01-01

    The Lake Wales Ridge is an uplands recharge area in central Florida that contains many sinkhole lakes. Below-normal rainfall and increased pumping of ground water have resulted in declines both in ground-water levels and in the water levels of many of the ridge lakes. A digital flow model was developed for a 3,526 square-mile area to help understand the current (1990) ground-water flow system and its response to future ground-water withdrawals. The ground-water flow system in the Lake Wales Ridge and adjacent area of central Florida consists of a sequence of sedimentary aquifers and confining units. The uppermost water-bearing unit of the study area is the surficial aquifer. This aquifer is generally unconfined and is composed primarily of clastic deposits. The surficial aquifer is underlain by the confined intermediate aquifer and confining units which consists of up to three water-bearing units composed of interbedded clastics and carbonate rocks. The lowermost unit of the ground- water flow system, the confined Upper Floridan aquifer, consists of a thick, hydraulically connected sequence of carbonate rocks. The Upper Floridan aquifer is about 1,200 to 1,400 feet thick and is the primary source for ground-water withdrawals in the study area. The generalized ground-water flow system of the Lake Wales Ridge is that water moves downward from the surficial aquifer to the intermediate aquifer and the Upper Floridan aquifer in the central area, primarily under the ridges, with minor amounts of water flow under the flatlands. The water flows laterally away fromn the central area, downgradient to discharge areas to the west, east, and south, and locally along valleys of major streams. Upward leakage occurs along valleys of major streams. The model was initially calibrated to the steady-state conditions representing September 1989. The resulting calibrated hydrologic parameters were then tested by simulating transient conditions for the period October 1989 through 1990. A

  9. Structural model of the lithosphere-asthenosphere system beneath the Qinghai-Tibet Plateau and its adjacent areas

    NASA Astrophysics Data System (ADS)

    Zhang, Xuemei; Teng, Jiwen; Sun, Ruomei; Romanelli, Fabio; Zhang, Zhongjie; Panza, Giuliano F.

    2014-11-01

    The deep structure of the lithosphere-asthenosphere system, as imaged from geophysical data, of the Qinghai-Tibet Plateau, the highest on the Earth, provides important clues in understanding its orogenic processes. Here we reconstruct the main features of the structure of the crust and upper mantle from surface wave tomography in the Qinghai-Tibet Plateau and its adjacent areas, in order to understand the modality of the convergence and collision process between the Indian and Eurasian plates. Based on Rayleigh waves dispersion theory, we collected long period and broad-band seismic data from the global and regional seismic networks surrounding the study area (20°N-50°N, 70°E-110°E). After applying instrument response calibration and filtering, group velocities of the fundamental mode of Rayleigh waves are measured using the frequency-time analysis (FTAN). Combining the published dispersion data, a 2-D surface-wave tomography method is applied to calculate the lateral variations of group velocity distribution at different periods, in the range from 8 s to 150 s. The Hedgehog non-linear inversion method is performed to obtain shear wave velocity (Vs) versus depth models of the crust and upper mantle for 181 cells, with size 2° × 2°. In order to identify the cellular representative models, we applied the local smoothness optimization method (LSO). Fairly detailed structural models of the lithosphere-asthenosphere system have been defined. The Vs models demonstrate the lateral variation of the thickness of the metasomatic lid between the south and north of the Bangong-Nujiang Suture (BNS) and the west and east of Tibet. The variation in thickness of the metasomatic lid may suggest that the leading edge of the subducting Indian slab reaches up to BNS.

  10. Estuarine phytoplankton dynamics and shift of limiting factors: A study in the Changjiang (Yangtze River) Estuary and adjacent area

    NASA Astrophysics Data System (ADS)

    Zhu, Zhuo-Yi; Ng, Wai-Man; Liu, Su-Mei; Zhang, Jing; Chen, Jay-Chung; Wu, Ying

    2009-09-01

    Environmental factors in estuaries are highly variable in terms of both spatial and temporal dimensions and hence phytoplankton biomass, as well as community structure, is dynamic. Two cruises were carried out in the Changjiang (Yangtze River) Estuary and adjacent area in spring and summer. The result of CHEMTAX calculation suggests that in spring diatoms and chlorophytes contribute equally to phytoplankton biomass, while phytoplankton community structure is mainly composed of diatoms in summer. We encountered blooms in summer with chlorophyll a (CHL a) over 10 μg l -1 off the Changjiang Estuary and they were mainly caused by diatoms (>90%). Based on the HPLC analysis of samples collected, phytoplankton pigments mainly concentrated beyond the front between 122.5°E and 123°E where nutrients and turbidity were best balanced. Euphotic depth ( Zeu, calculated from Secchi disk depth) to surface mixed layer depth ( Zmix) ratio (i.e. Zeu/ Zmix) were comparable in spring (average value 1.2) and the ratio increased to 5.2 in summer. Variation of the ratio indicates an apparent shift of light and physical conditions from spring to summer. Correspondingly, CHL a was positively related to Zeu/ Zmix ratio ( r2 = 0.83) in spring, indicating the light limitation over the whole investigation area. On the other hand, the relationship of CHL a and Zeu/ Zmix ratio became unclear when Zeu/ Zmix ratio >3 in summer. This is probably due to the combination of both light limitation before the front and nutrient limitation beyond the front. In addition, evidence was found that light condition can impact the diagnostic pigments in the Changjiang Estuary.

  11. Distribution and enantiomeric profiles of organochlorine pesticides in surface sediments from the Bering Sea, Chukchi Sea and adjacent Arctic areas.

    PubMed

    Jin, Meiqing; Fu, Jie; Xue, Bin; Zhou, Shanshan; Zhang, Lina; Li, An

    2017-03-01

    The spatial distribution, compositional profiles, and enantiomer fractions (EFs) of organochlorine pesticides (OCPs), including hexachlorocyclohexanes (HCHs), dichlorodiphenyltrichloroethanes (DDTs), and chlordanes (CHLs), in the surface sediments in the Bering Sea, Chukchi Sea and adjacent areas were investigated. The total concentrations of DDTs, HCHs and CHLs varied from 0.64 to 3.17 ng/g dw, 0.19-0.65 ng/g dw, and 0.03-0.16 ng/g dw, respectively. No significant difference was observed between the Bering Sea and Chukchi Sea for most pollutants except for trans-CHL, ΣCHLs (sum of trans- and cis-chlordane) and p,p'-DDD. Concentration ratios (e.g., α-HCH/γ-HCH, o,p'-DDT/p,p'-DDT) indicated that the contamination in the studied areas may result from inputs from multiple sources (e.g., historical usage of technical HCHs as well as new input of dicofol). Chiral analysis showed great variation in the enantioselective degradation of OCPs, resulting in excess of (+)-enantiomer for α-HCH in thirty of the 32 detectable samples, preferential depletion of (-)-enantiomer for o,p'-DDT in nineteen of the 35 detectable samples, and nonracemic in most samples for trans- and cis-chlordane. The ecological risks of the individual OCPs as well as the mixture were assessed based on the calculation of toxic units (TUs), and the results showed the predominance of DDT and γ-HCH in the mixture toxicity of the sediment. Overall, the TUs of OCPs in sediments from both the Bering and Chukchi Seas are less than one, indicating low ecological risk potential.

  12. 42 CFR 412.230 - Criteria for an individual hospital seeking redesignation to another rural area or an urban area.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 2 2014-10-01 2014-10-01 false Criteria for an individual hospital seeking redesignation to another rural area or an urban area. 412.230 Section 412.230 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICARE PROGRAM PROSPECTIVE PAYMENT SYSTEMS...

  13. Injury morbidity in an urban and a rural area in Tanzania: an epidemiological survey

    PubMed Central

    Moshiro, Candida; Heuch, Ivar; Åstrøm, Anne Nordrehaug; Setel, Philip; Hemed, Yusuf; Kvåle, Gunnar

    2005-01-01

    Background Injuries are becoming a major health problem in developing countries. Few population based studies have been carried out in African countries. We examined the pattern of nonfatal injuries and associated risk factors in an urban and rural setting of Tanzania. Methods A population-based household survey was conducted in 2002. Participants were selected by cluster sampling. A total of 8,188 urban and 7,035 rural residents of all ages participated in the survey. All injuries reported among all household members in the year preceding the interview and resulting in one or more days of restricted activity were included in the analyis. Results A total of 206 (2.5%) and 303 (4.3%) persons reported to have been injured in the urban and rural area respectively. Although the overall incidence was higher in the rural area, the incidence of major injuries (≥ 30 disability days) was similar in both areas. Males were at a higher risk of having an injury than females. Rural residents were more likely to experience injuries due to falls (OR = 1.6; 95% CI = 1.1 – 2.3) and cuts (OR = 4.3; 95% CI = 3.0 – 6.2) but had a lower risk of transport injuries. The most common causes of injury in the urban area were transport injuries and falls. In the rural area, cuts and stabs, of which two thirds were related to agriculture, formed the most common cause. Age was an important risk factor for certain types of injuries. Poverty levels were not significantly associated with experiencing a nonfatal injury. Conclusion The patterns of injury differ in urban and rural areas partly as a reflection of livelihoods and infrastructure. Rural residents are at a higher overall injury risk than urban residents. This may be important in the development of injury prevention strategies. PMID:15679887

  14. 47 CFR 54.101 - Supported services for rural, insular and high cost areas.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... extent the local government in an eligible carrier's service area has implemented 911 or enhanced 911... cost areas. 54.101 Section 54.101 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... services for rural, insular and high cost areas. (a) Services designated for support. The...

  15. 47 CFR 54.101 - Supported services for rural, insular and high cost areas.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., to the extent the local government in an eligible carrier's service area has implemented 911 or... cost areas. 54.101 Section 54.101 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... services for rural, insular and high cost areas. (a) Services designated for support. Voice...

  16. 47 CFR 54.101 - Supported services for rural, insular and high cost areas.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., to the extent the local government in an eligible carrier's service area has implemented 911 or... cost areas. 54.101 Section 54.101 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... services for rural, insular and high cost areas. (a) Services designated for support. Voice...

  17. Evaluation of light-curing units in rural and urban areas

    PubMed Central

    AlShaafi, Maan M.

    2012-01-01

    Objectives To evaluate the distribution of light-curing units (LCU) used in an urban area (Riyadh) and a rural area (Kharj) of Saudi Arabia, and to compare their irradiance values. Methods The study involved three dental centers in urban areas and two in rural areas, all of which were parts of a single healthcare institution providing dental services. The light outputs (power mW) from 140 LCUs were measured by laboratory-grade spectrometry, and the irradiance (mW/cm2) was calculated from the tip area of each LCU. The minimum acceptable irradiance outputs for the quartz-tungsten-halogen (QTH) and light-emitting diode (LED) units were set at 300 and 600 mW/cm2, respectively. The ages of these units and the protocol used to light-cure the resins were also determined. Results The total number of LCUs was 140, 112 (78%) in urban areas, and 28 (22%) in rural areas. In rural areas, only 7 of the 22 (32%) QTH units delivered irradiances greater than 300 mW/cm2 and were therefore considered clinically acceptable, whereas 4 of the 6 (66.7%) LED units delivered values greater than 600 mW/cm2. In urban centers, 43 of 61 (70.5%) LED units and 25 of 61 (49%) QTH units were considered clinically acceptable. Irradiance values for both QTH (P < 0.01) and LED (P < 0.05) units were significantly better in urban than in rural areas. Conclusions Urban areas had a greater distribution of LCUs than rural areas. Overall, irradiance values were significantly higher in urban areas. PMID:23960546

  18. Helmsley trust support for telehealth improves access to care in rural and frontier areas.

    PubMed

    Stingley, Shelley; Schultz, Heidi

    2014-02-01

    Rural residents in need of health care face many challenges. In 2009 the Leona M. and Harry B. Helmsley Charitable Trust created the Rural Healthcare Program to improve access to and quality of care in areas of the upper Midwest challenged by health care workforce shortages and low population density. The program has focused its efforts on telehealth in seven upper Midwestern states. Since 2009 the Rural Healthcare Program has approved $22 million in grants to eighty-five rural hospitals to implement eEmergency services. The service's videoconferencing technology connects rural emergency department staff with emergency physicians and nurses located at the service's "hub." Initial analyses indicate that eEmergency has helped participating rural hospitals increase patients' access to specialists, increase the use of evidence-based treatment, decrease time to transfer a patient to a facility able to provide a higher level of care, and reduce unnecessary patient transfers. This article describes the health care challenges rural communities face and the telehealth projects supported by the Helmsley Trust's Rural Healthcare Program.

  19. Hydrogeology, distribution, and volume of saline groundwater in the southern midcontinent and adjacent areas of the United States

    USGS Publications Warehouse

    Osborn, Noël I.; Smith, S. Jerrod; Seger, Christian H.

    2013-01-01

    The hydrogeology, distribution, and volume of saline water in 22 aquifers in the southern midcontinent of the United States were evaluated to provide information about saline groundwater resources that may be used to reduce dependency on freshwater resources. Those aquifers underlie six States in the southern midcontinent—Arkansas, Kansas, Louisiana, Missouri, Oklahoma, and Texas—and adjacent areas including all or parts of Alabama, Colorado, Florida, Illinois, Kentucky, Mississippi, Nebraska, New Mexico, South Dakota, Tennessee, and Wyoming and some offshore areas of the Gulf of Mexico. Saline waters of the aquifers were evaluated by defining salinity zones; digitizing data, primarily from the Regional Aquifer-System Analysis Program of the U.S. Geological Survey; and computing the volume of saline water in storage. The distribution of saline groundwater in the southern midcontinent is substantially affected by the hydrogeology and groundwater-flow systems of the aquifers. Many of the aquifers in the southern midcontinent are underlain by one or more aquifers, resulting in vertically stacked aquifers containing groundwaters of varying salinity. Saline groundwater is affected by past and present hydrogeologic conditions. Spatial variation of groundwater salinity in the southern midcontinent is controlled primarily by locations of recharge and discharge areas, groundwater-flow paths and residence time, mixing of freshwater and saline water, and interactions with aquifer rocks and sediments. The volume calculations made for the evaluated aquifers in the southern midcontinent indicate that about 39,900 million acre-feet (acre-ft) of saline water is in storage. About 21,600 million acre-ft of the water in storage is slightly to moderately saline (1,000–10,000 milligrams per liter [mg/L] dissolved solids), and about 18,300 million acre-ft is very saline (10,000–35,000 mg/L dissolved solids). The largest volumes of saline water are in the coastal lowlands (about

  20. Area-level risk factors for adverse birth outcomes: trends in urban and rural settings

    PubMed Central

    2013-01-01

    Background Significant and persistent racial and income disparities in birth outcomes exist in the US. The analyses in this manuscript examine whether adverse birth outcome time trends and associations between area-level variables and adverse birth outcomes differ by urban–rural status. Methods Alabama births records were merged with ZIP code-level census measures of race, poverty, and rurality. B-splines were used to determine long-term preterm birth (PTB) and low birth weight (LBW) trends by rurality. Logistic regression models were used to examine differences in the relationships between ZIP code-level percent poverty or percent African-American with either PTB or LBW. Interactions with rurality were examined. Results Population dense areas had higher adverse birth outcome rates compared to other regions. For LBW, the disparity between population dense and other regions increased during the 1991–2005 time period, and the magnitude of the disparity was maintained through 2010. Overall PTB and LBW rates have decreased since 2006, except within isolated rural regions. The addition of individual-level socioeconomic or race risk factors greatly attenuated these geographical disparities, but isolated rural regions maintained increased odds of adverse birth outcomes. ZIP code-level percent poverty and percent African American both had significant relationships with adverse birth outcomes. Poverty associations remained significant in the most population-dense regions when models were adjusted for individual-level risk factors. Conclusions Population dense urban areas have heightened rates of adverse birth outcomes. High-poverty African American areas have higher odds of adverse birth outcomes in urban versus rural regions. These results suggest there are urban-specific social or environmental factors increasing risk for adverse birth outcomes in underserved communities. On the other hand, trends in PTBs and LBWs suggest interventions that have decreased adverse

  1. Changes in concentrations of a TCE plume in near- stream zones of a DNAPL contaminated area adjacent to a stream

    NASA Astrophysics Data System (ADS)

    Lee, S.; Hyun, Y.; Lee, K.

    2012-12-01

    A field investigation of a trichloroethylene (TCE) groundwater plume originating at an industrial complex and its discharges to a stream nearby showed that apparent plume attenuation occurred in the near-stream zone of a DNAPL contaminated area adjacent to a stream prior to discharging to the stream. The concentrations of TCE and cis-1,2-dichloroethene (cis-DCE) in groundwater, hyporheic water, stream water and streambed, and hydrogeology were characterized using mini-piezometers, monitoring wells, Ground Penetrating Radar (GPR) surveys, and soil coring. In the near stream zones temporal and spatial TCE plume concentration changes and mass fluxes were investigated along the flowpath of groundwater discharging to the stream. It is evident that observed concentrations of contaminants (TCE and cis-DCE) were reduced in the near-stream zone, resulting that TCE and cis-DCE were not detected in the streambed and stream water. Ground GPR surveys done in the near stream zone found that wire and water treatment pipe conduits were buried under the ground next to the stream, which could lead groundwater flow field distortion in this zone. At streambed, the GPR survey and soil coring indicated the presence of low permeable zones consisting of rotten material deposits at the top of 0.3 m ~ 0.8 m underlain by silty sands. These hydrogeological features can also attribute to no detection of contaminants in the streambed and stream water because low permeable zone is an obstacle to effective interactions between groundwater and stream water. More investigations will be carried out for comprehensive understanding of hydrological and biogeochemical processes associated with TCE plume attenuation in near stream zones and streambed in the site.

  2. Factors Associated with Recidivism among Corrections-Based Treatment Participants in Rural and Urban Areas.

    PubMed

    Staton-Tindall, Michele; Harp, Kathi L H; Winston, Erin; Webster, J Matthew; Pangburn, Kevin

    2015-09-01

    The majority of corrections-based treatment outcome studies focus on individuals paroling to urban areas; thus there is a significant gap in the literature on outcomes, including recidivism, among individuals paroling to non-urban and rural communities. This study examines differences in factors associated with recidivism among former corrections-based treatment participants living in urban and rural communities following release. Analyses focused on secondary data collected from treatment participants in one southeastern state over a four year period between July 2006 and June 2010 including both baseline (treatment intake) and follow-up data (12-months post-release). Findings indicated that individuals in urban areas were 2.4 times more likely to recidivate than rural individuals. Other factors identified in separate rural and urban analyses also emerged as significant predictors in the overall model including age, gender, race, employment and drug use. Overall, these findings suggest that corrections-based treatment participants living in urban and rural areas following release may share similar risk factors for recidivism. However, rural areas may be protective for returning to custody despite the presence of some of these risks.

  3. Using VCDs to Promote Rural Educational Development in China: A Case Study in the Tianshui Hilly Areas of Gansu

    ERIC Educational Resources Information Center

    John, Lee Chi Kin; Jiayi, Wang

    2005-01-01

    This case study is set in a remote rural area of China--the Tianshui area of Gansu Province. It examines a strategy involving the use of Video Compact Discs (VCDs) to enhance primary education in these areas. Firstly, the challenging context of Tianshui area is described. Secondly, strategies for promoting rural education using VCDs and the…

  4. Colorectal Cancer Screening Practices Among Men and Women in Rural and Nonrural Areas of the United States, 1999

    ERIC Educational Resources Information Center

    Coughlin, Steven S.; Thompson, Trevor D.

    2004-01-01

    Previous studies have suggested that men and women in rural areas are less likely than those in urban areas to receive routine cancer screening. Methods: We examined the colorectal cancer screening practices of men (n = 23,565) and women (n = 37,847) aged >50 years living in rural areas and other areas of the United States using data from the…

  5. Environmental data package for ORNL Solid Waste Storage Area Four, the adjacent intermediate-level liquid waste transfer line, and the liquid waste pilot pit area

    SciTech Connect

    Davis, E.C.; Shoun, R.R.

    1986-09-01

    The Oak Ridge National Laboratory Remedial Action Program has determined through its review of past environmental studies that Solid Waste Storage Area Four (SWSA-4) continually releases radioactivity to White Oak Creek and therefore requires application of the site stabilization and remedial actions outlined under the 3004u provisions of the Resource Conservation and Recovery Act. Under these provisions, a Remedial Investigation/Feasibility Study (RI/FS) forms the basis for determining the extent of actions. This report assembles available historical and environmental data relative to the SWSA-4 waste area grouping (WAG), which includes the 9.3-ha SWSA-4 site, the adjacent abandoned intermediate-level liquid waste transfer line, and the experimental pilot pit area. The rationale for grouping these three waste management units into the SWSA-4 WAG is the fact that they each lie in the same hydrologic unit and share a common tributary to White Oak Creek. The results of this compilation demonstrate that although a considerable number of studies have been carried out in SWSA-4, needs such as installation of water quality wells and continued monitoring and reporting of hydrologic data still exist. These needs will become even more critical as the RI/FS process proceeds and remedial measures for the site are considered. Fewer studies have been carried out to characterize the extent of contamination at the waste transfer line and the pilot pit area. Alternatives for characterizing and stabilizing these two minor components of the SWSA-4 WAG are presented; however, extensive remedial actions do not appear to be warranted.

  6. Prevalence of Goiter in Rural Area of Belgaum District, Karnataka

    PubMed Central

    Kamath, R; Bhat, Vinod; Rao, RSP; Das, Acharya; KS, Ganesh; Kamath, Asha

    2009-01-01

    Background: To determine the prevalence of goiter and to study the factors influencing goiter among people of the rural community in Karnataka state, a community based study. Setting and Study Design: A cross sectional study was carried out to find out the prevalence of goiter in a rural community of Belgaum district. The study was conducted by house-to-house survey for a period of one month. Materials and Methods: Two villages (Handiganur and Gundwad) were selected randomly from Belgaum and Raibag taluks of Belgaum district. All the family members in each household were examined for the presence of goiter using WHO criteria. Iodine content of the salt sample obtained from each household was estimated by using spot testing kits. Information regarding the determinants of goiter was collected and recorded in a pre tested proforma. Data collected was analyzed using SPSS statistical packages. Results: The prevalence of goiter among rural population was found to be 16.6%. Goiter of grade 1 was 15.7% and that of grade 2 was 0.9%. Prevalence among males and females were 7.2% and 21.8%, respectively. The prevalence of goiter was highest among adolescents. Estimation of iodine content in the salt sample revealed that 50% of samples had adequate iodine content (≥15 ppm). Multiple Logistic Regression Analysis revealed that females of the age group 10-49 years were independently associated with goiter. Conclusion: Prevalence of goiter was relatively high and therefore constituted a public health problem in this region. PMID:19876455

  7. Health Insurance Marketplaces: Premium Trends in Rural Areas.

    PubMed

    Barker, Abigail R; Kemper, Leah M; McBride, Timothy D; Meuller, Keith J

    2016-05-01

    Since 2014, when the Health Insurance Marketplaces (HIMs) authorized by the Patient Protection and Affordable Care Act (ACA) were implemented, considerable premium changes have been observed in the marketplaces across the 50 states and the District of Columbia. This policy brief assesses the changes in average HIM plan premiums from 2014 to 2016, before accounting for subsidies, with an emphasis on the widening variation across rural and urban places. Since this brief focuses on premiums without accounting for subsidies, this is not intended to be an analysis of the "affordability" of ACA premiums, as that would require assessment of premiums, cost-sharing adjustments, and other factors.

  8. Rural Area Revitalization Act of 1987; and the Rural Development Reorganization Act of 1987. Hearing on H.R. 1800 and H.R. 2026 before the Subcommittee on Conservation, Credit, and Rural Development of the Committee on Agriculture. House of Representatives, One Hundredth Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Agriculture.

    Testimony of H.R. 1800, the Rural Area Revitalization Act, and H.R. 2026, the Rural Development Reorganization Act focuses on the need for federal attention to rural problems other than agriculture. The Rural Area Revitalization Act authorizes expansion of capital available for lending in rural areas, a grant program of $25 million per year for…

  9. Information Technologies: Do They Have the Potential To Bring Change to U.S. Rural Areas? Policy Briefs.

    ERIC Educational Resources Information Center

    Burton, John K.; Lockee, Barbara B.

    Rural communities have long experienced an outmigration of talented people to urban areas for better employment opportunities. The traditional rural economic model, especially prevalent in Appalachia and the rural South, involves outside capital promoting industrial development separated from community needs and culture. This, at worst, is…

  10. The impact of rural-exposure strategies on the intention of dental students and dental graduates to practice in rural areas: a systematic review and meta-analysis

    PubMed Central

    Suphanchaimat, Rapeepong; Cetthakrikul, Nisachol; Dalliston, Alexander; Putthasri, Weerasak

    2016-01-01

    Background and objectives The objective of this study was to assess the impact of strategies on the intention of dental students/graduates to practice in rural areas. The strategies included the recruitment of dental students from rural backgrounds and clinical rotations in rural areas during the training of dental students. Materials and methods The study undertook a systematic review and utilized meta-analysis to assess these strategies. International literature published between 2000 and 2015 was retrieved from three main search engines: Medline, Embase, and Scopus. The selected articles were scanned to extract the main content. The impact of the strategies was quantitatively assessed by meta-analysis, using the random-effect model. The pooled effect was reported in terms of odds ratios (ORs) with 95% confidence intervals. Sensitivity and subgroup analyses were performed. Publication bias was assessed by the Funnel plot and Egger’s test. Results Seven of the initially selected 897 articles were included for the full review. The majority of the selected articles had been published in developed countries. The meta-analysis results revealed that the pooled OR of rural exposure on the intention to practice in rural areas was approximately 4.1, statistically significant. Subgroup analysis showed that clinical rotations in rural areas tended to have a slightly greater influence on rural dental practice than recruiting students from rural backgrounds (OR 4.3 versus 4.2). There was weaker evidence of publication bias, which was derived from small-study effects. Conclusion Enrolling students with rural backgrounds and imposing compulsory clinical rotation in rural areas during their study appeared to be effective strategies in tackling the shortage and maldistribution of dentists in rural areas. PMID:27822134

  11. Handbook for Rural Students: Finding Employment and Adjusting to Urban Areas. Revised Edition.

    ERIC Educational Resources Information Center

    Vaughn, D. Lanette; Vaughn, Paul R.

    Designed to help rural students find employment and adjust to life in urban areas, the handbook provides basic information in six subject areas. Part I focuses on getting to know yourself by assessing past activities, preferences, abilities, personality, limitations, and values. Part II explores aspects of jobs and careers: being career oriented,…

  12. Rural Renaissance in America? The Revival of Population Growth in Remote Areas.

    ERIC Educational Resources Information Center

    Morrison, Peter A.; Wheeler, Judith P.

    Presenting narrative and tabular documentation of the revival of population growth in remote, rural areas and the decline of growth in urban areas, this bulletin describes the characteristics of these shifts, considers their possible causes, and suggests some of the problems and potential benefits. Specifically, this report presents the following:…

  13. Tracking the vector of Onchocerca lupi in a rural area of Greece.

    PubMed

    Otranto, Domenico; Dantas-Torres, Filipe; Papadopoulos, Elias; Petrić, Dušan; Ćupina, Aleksandra Ignjatović; Bain, Odile

    2012-07-01

    During a hot Mediterranean summer, an expedition brought parasitologists from Brazil, France, Greece, Italy, and Serbia to a wooded area near Xanthi, Thrace, northeastern Greece, near the Turkish border, on the track of the vector of the little-known nematode Onchocerca lupi. The scientific purposes of the expedition blended then with stories of humans, animals, and parasites in this rural area.

  14. Overview of mine drainage geochemistry at historical mines, Humboldt River basin and adjacent mining areas, Nevada. Chapter E.

    USGS Publications Warehouse

    Nash, J. Thomas; Stillings, Lisa L.

    2004-01-01

    Reconnaissance hydrogeochemical studies of the Humboldt River basin and adjacent areas of northern Nevada have identified local sources of acidic waters generated by historical mine workings and mine waste. The mine-related acidic waters are rare and generally flow less than a kilometer before being neutralized by natural processes. Where waters have a pH of less than about 3, particularly in the presence of sulfide minerals, the waters take on high to extremely high concentrations of many potentially toxic metals. The processes that create these acidic, metal-rich waters in Nevada are the same as for other parts of the world, but the scale of transport and the fate of metals are much more localized because of the ubiquitous presence of caliche soils. Acid mine drainage is rare in historical mining districts of northern Nevada, and the volume of drainage rarely exceeds about 20 gpm. My findings are in close agreement with those of Price and others (1995) who estimated that less than 0.05 percent of inactive and abandoned mines in Nevada are likely to be a concern for acid mine drainage. Most historical mining districts have no draining mines. Only in two districts (Hilltop and National) does water affected by mining flow into streams of significant size and length (more than 8 km). Water quality in even the worst cases is naturally attenuated to meet water-quality standards within about 1 km of the source. Only a few historical mines release acidic water with elevated metal concentrations to small streams that reach the Humboldt River, and these contaminants and are not detectable in the Humboldt. These reconnaissance studies offer encouraging evidence that abandoned mines in Nevada create only minimal and local water-quality problems. Natural attenuation processes are sufficient to compensate for these relatively small sources of contamination. These results may provide useful analogs for future mining in the Humboldt River basin, but attention must be given to

  15. Phenology in central Europe - differences and trends of spring phenophases in urban and rural areas

    NASA Astrophysics Data System (ADS)

    Roetzer, T.; Wittenzeller, Markus; Haeckel, Hans; Nekovar, Jiri

    In order to examine the impacts of both large-scale and small-scale climate changes (urban climate effect) on the development of plants, long-term observations of four spring phenophases from ten central European regions (Hamburg, Berlin, Cologne, Frankfurt, Munich, Prague, Vienna, Zurich, Basle and Chur) were analysed. The objective of this study was to identify and compare the differences in the starting dates of the pre-spring phenophases, the beginning of flowering of the snowdrop (Galanthus nivalis) and forsythia (Forsythia sp.), and of the full-spring phenophases, the beginning of flowering of the sweet cherry (Prunus avium) and apple (Malus domestica), in urban and rural areas. The results indicate that, despite regional differences, in nearly all cases the species studied flower earlier in urbanised areas than in the corresponding rural areas. The forcing in urban areas was about 4 days for the pre-spring phenophases and about 2 days for the full-spring phenophases. The analysis of trends for the period from 1951 to 1995 showed tendencies towards an earlier flowering in all regions, but only 22% were significant at the 5% level. The trends for the period from 1980 to 1995 were much stronger for all regions and phases: the pre-spring phenophases on average became earlier by 13.9 days/decade in the urban areas and 15.3 days/decade in the rural areas, while the full-spring phenophases were 6.7 days earlier/decade in the urban areas and 9.1 days/decade earlier in the rural areas. Thus rural areas showed a higher trend towards an earlier flowering than did urban areas for the period from 1980 to 1995. However, these trends, especially for the pre-spring phenophases, turned out to be extremely variable.

  16. Youth Restiveness in Niger Delta rural areas: Lesson for .Contemporary Nigerian Society

    NASA Astrophysics Data System (ADS)

    Nlerum, F. E.

    2012-12-01

    This study reviewed the youth restiveness in Niger Delta rural areas as lesson for the contemporary Nigerian society. The study was based on secondary sources of information. The study identified youths in the area as people between the ages of 15 ñ 40 years. Youths possess viable characteristics for rural development which if mismanaged results into restiveness. The study showed that the primary causes of youth restiveness in the area were proliferation of arms, misuse of the military to suppress protests, misappropriation of benefits from crude oil, youth unemployment and environmental degradation. Consequences of youth restiveness among others included loss of life and properties, rural-urban migration of the farm families, breeding defective future leaders, disruption of oil and gas activities and food insecurity. In order to eradicate youth restiveness, the contemporary Nigeria society should check the rate of arm proliferation, misuse of the military to suppress youth protests, misappropriation of benefits accruing to the communities, youth unemployment and environmental degradation.

  17. Changing community health service delivery in economically less-developed rural areas in China: impact on service use and satisfaction

    PubMed Central

    Liu, Yong; Yuan, Zhaokang; Liu, Yuxi; Jayasinghe, Upali W; Harris, Mark F

    2014-01-01

    Objective To evaluate the impact of a model of rural community health service (CHS) on the use and acceptability of primary healthcare services. Design Quasi-experimental. Setting Two adjacent rural counties in China. Participants 5842 residents in 2009 and 3807 in 2010 from 980 households in 7 intervention townships and 49 villages; 2232 residents in 2009 and 2315 in 2010 from 628 households in 3 comparison townships and 9 villages. All residents were approached to participate, with no significant differences in age or sex between groups. Intervention Multilevel intervention in 2009 including training rural practitioners, encouraging clinic improvements, providing clinical guidelines, standards and subsidies. Data collection Surveys of community members from randomly sampled households in 2009 and 2010. Primary outcome measures Satisfaction with and utilisation of outpatient and public health services. Analysis Factor analysis confirmed two components of satisfaction. Univariate and multilevel analysis was used. Results Satisfaction scores for intervention county respondents increased from 21.4 (95% CI 21.1 to 21.7) to 22.1 (95% CI 21.7 to 22.4) with no change in comparison area. In multilevel analysis, satisfaction with patient-centred care was associated with chronic disease, shorter waiting times and county. Satisfaction with clinic environment and cost was associated with female gender, shorter waiting times but not county. The proportion of children receiving immunisation in intervention village clinics increased from 42.5% (95% CI 27.9% to 47.1%) to 59.2% (95% CI 53.8% to 64.6%) whereas this decreased in comparison villages (16.5%; 95% CI 10.3% to 22.7% to 6.0%; 95% CI 1.3% to 10.7%). Antenatal visits increased in intervention villages (from 69.0%, 95% CI 65.8% to 73.1% to 75.8%, 95% CI 72.2% to 79.4%) with no change in comparison villages. Conclusions Introduction of a CHS model adapted to economically less-developed rural areas was associated with some

  18. Mental Health Professional Shortage Areas in Rural Appalachia

    ERIC Educational Resources Information Center

    Hendryx, Michael

    2008-01-01

    Context: Research on health disparities in Appalachia has rarely compared Appalachia to other geographic areas in such a way as to isolate possible Appalachian effects. Purpose: This study tests hypotheses that nonmetropolitan Appalachia will have higher levels of mental health professional shortage areas than other nonmetropolitan areas of the…

  19. Training as a Tool for Community Development: 25 Years of Experience in Sparsely Populated Rural Areas in Cuenca, Spain

    ERIC Educational Resources Information Center

    Diaz-Puente, Jose M.; Moreno, Francisco Jose Gallego; Zamorano, Ramon

    2012-01-01

    Training is a key tool for community development processes in rural areas. This training is made difficult by the characteristics of the rural areas and their population. Furthermore, the methods used by traditional training bodies are not adapted to the peculiarities of these areas. This article analyses the training methodology used by the…

  20. Delayed treatment of tuberculosis patients in rural areas of Yogyakarta province, Indonesia

    PubMed Central

    Mahendradhata, Yodi; Syahrizal, Bobby M; Utarini, Adi

    2008-01-01

    Background In year 2000, the entire population in Indonesia was 201 million and 57.6 percent of that was living in rural areas. This paper reports analyses that address to what extent the rural structure influence the way TB patients seek care prior to diagnosis by a DOTS facility. Methods We documented healthcare utilization pattern of smear positive TB patients prior to diagnosis and treatment by DOTS services (health centre, chest clinic, public and private hospital) in Yogyakarta province. We calculated the delay in treatment as the number of weeks between the onset of symptoms and the start of DOTS treatment. Statistical analysis was carried out with Epi Info version 3.3 (October 5, 2004). Results The only factor which was significantly associated with total delay was urban-rural setting (p = < 0.0001). The median total delay for TB patients in urban districts was 8 (1st Quartile = 4; 3rd Quartile = 12) weeks compared to 12 (1st Quartile = 7; 3rd Quartile = 23) weeks for patients in rural districts. Multivariate analysis suggested no confounding between individual factors and urban-rural setting remained as the main factor for total delay (p = < 0.0001). Primary health centre was the first choice provider for most (38.7%) of these TB patients. Urban-rural setting was also the only factor which was significantly associated with choice of first provider (p = 0.03). Conclusion Improving access to DOTS services in rural areas is an area of vital importance in aiming to make progress toward achieving TB control targets in Indonesia. PMID:19036164

  1. Online communities of practice to support collaborative mental health practice in rural areas.

    PubMed

    Cassidy, Laurel

    2011-01-01

    The provision of quality mental health services in rural areas continues to be an ongoing challenge for nurses and the patients they serve. The use of computer mediated communication to construct collaborative learning environments similar to those suggested in Wenger's community of practice framework has the potential to mitigate a number of the difficulties faced by rural health care providers. The author presents a brief discussion of social learning theories, the communities of practice framework, and related concepts. Examples of current online communities of practice used as a means for knowledge construction in various professional disciplines are presented in building the case for the fit between online communities of practice and the needs of nurses in rural mental health. Nurses providing mental health care in rural areas have documented needs for interdisciplinary teamwork, access to a collaborative learning environment, and ongoing contact with expert resources. The construction of online communities of practice could potentially address a multitude of concerns identified by nurses practicing mental health care in rural areas.

  2. Maternal morbidity and perinatal outcomes among women in rural versus urban areas

    PubMed Central

    Lisonkova, Sarka; Haslam, Matthew D.; Dahlgren, Leanne; Chen, Innie; Synnes, Anne R.; Lim, Kenneth I.

    2016-01-01

    Background: Most studies examining geographic barriers to maternity care in industrialized countries have focused solely on fetal and neonatal outcomes. We examined the association between rural residence and severe maternal morbidity, in addition to perinatal mortality and morbidity. Methods: We conducted a retrospective population-based cohort study of all women who gave birth in British Columbia, Canada, between Jan. 1, 2005, and Dec. 31, 2010. We compared maternal mortality and severe morbidity (e.g., eclampsia) and adverse perinatal outcomes (e.g., perinatal death) between women residing in areas with moderate to no metropolitan influence (rural) and those living in metropolitan areas or areas with a strong metropolitan influence (urban). We used logistic regression analysis to obtain adjusted odds ratios (ORs) and 95% confidence intervals (CIs). Results: We found a significant association between death or severe maternal morbidity and rural residence (adjusted OR 1.15, 95% CI 1.03–1.28). In particular, women in rural areas had significantly higher rates of eclampsia (adjusted OR 2.70, 95% CI 1.79–4.08), obstetric embolism (adjusted OR 2.16, 95% CI 1.14–4.07) and uterine rupture or dehiscence (adjusted OR 1.96, 95% CI 1.42–2.72) than women in urban areas. Perinatal mortality did not differ significantly between the study groups. Infants in rural areas were more likely than those in urban areas to have a severe neonatal morbidity (adjusted OR 1.14, 95% CI 1.02–1.29), to be born preterm (adjusted OR 1.06, 95% CI 1.01–1.11), to have an Apgar score of less than 7 at 5 minutes (adjusted OR 1.24, 95% CI 1.13–1.31) and to be large for gestational age (adjusted OR 1.14, 95% CI 1.10–1.19). They were less likely to be small for gestational age (adjusted OR 0.90, 95% CI 0.85–0.95) and to be admitted to an neonatal intensive care unit (NICU) (adjusted OR 0.36, 95% CI 0.33–0.38) compared with infants in urban areas. Interpretation: Compared with women

  3. The Influence of Urbanism and Information Consumption on Political Dimensions of Social Capital: Exploratory Study of the Localities Adjacent to the Core City from Brașov Metropolitan Area, Romania

    PubMed Central

    Rezeanu, Cătălina-Ionela; Briciu, Arabela; Briciu, Victor; Repanovici, Angela; Coman, Claudiu

    2016-01-01

    Background The last two decades have seen a growing trend towards the research of voting behavior in post-communist countries. Urban sociology theorists state that not only space structures influence political participation, but also space structures are changing under the influence of global, local, and individual factors. The growing role played by information in the globalised world has accelerated the paradigm shift in urban sociology: from central place model (based on urban-rural distinction and on monocentric metropolitan areas) to network society (based on space of flows and polycentric metropolitan areas). However, recent studies have mainly focused on countries with solid democracies, rather than on former communist countries. The present study aims to analyze the extent to which a new emerging spatial structure can be envisaged within a metropolitan area of Romania and its consequences for the political dimensions of social capital. Methods The Transilvania University Ethics Commission approved this study (S1 Aprouval). The research is based upon individual and aggregate empirical data, collected from the areas adjacent to the core city in Brașov metropolitan area. Individual data has been collected during October 2012, using the oral survey technique (S1 Survey), based on a standardized questionnaire (stratified simple random sample, N = 600). The National Institute of Statistics and the Electoral Register provided the aggregate data per locality. Unvaried and multivariate analyses (hierarchical regression method) were conducted based on these data. Results Some dimensions of urbanism, identified as predictors of the political dimensions of social capital, suggest that the area under analysis has a predominantly monocentric character, where the rural-urban distinction continues to remain relevant. There are also arguments favoring the dissolution of the rural-urban distinction and the emergence of polycentric spatial structures. The presence of some

  4. Radioecology of Vertebrate Animals in the Area Adjacent to the Chernobyl Nuclear Power Plant Site in 1986-2008

    NASA Astrophysics Data System (ADS)

    Farfan, E. B.; Gashchak, S. P.; Makliuk, Y. A.; Maksymenko, A. M.; Bondarkov, M. D.; Jannik, G. T.; Marra, J. C.

    2009-12-01

    A widespread environmental contamination of the areas adjacent to the Chernobyl Nuclear Power Plant (ChNPP) site attracted a great deal of publicity to the biological consequences of the ChNPP catastrophe. However, only a few studies focused on a detailed analysis of radioactive contamination of the local wild fauna and most of them were published in Eastern European languages, making them poorly accessible for Western scientists. In addition, evaluation of this information appears difficult due to significant differences in raw data acquisition and analysis methodologies and final data presentation formats. Using an integrated approach to assessment of all available information, the International Radioecology Laboratory scientists showed that the ChNPP accident had increased the average values of the animals 137Cs and 90Sr contamination by a factor of thousands, followed by its decrease by a factor of tens, primarily resulting from a decrease in the biological accessibility of the radionuclides. However, this trend depended on many factors. Plant and bottom feeding fish species were the first to reach the maximum contamination levels. No data are available on other vertebrates, but it can be assumed that the same trend was true for all plant feeding animals and animals searching for food on the soil surface. The most significant decrease of the average values occurred during the first 3-5 years after the accident and it was the most pronounced for elks and plant and plankton feeding fish. Their diet included elements “alienated” from the major radionuclide inventory; for example, upper soil layers and bottom deposits where the fallout that had originally precipitated on plants, water and soils gradually migrated. Further radionuclide penetration into deeper layers of soils and its bonding with their mineral components intensified decontamination of the fauna. It took a while for the contamination of predatory fish and mammals (wolves) to reach the maximum

  5. Assessment of the fresh-and brackish-water resources underlying Dunedin and adjacent areas on northern Pinellas County, Florida

    USGS Publications Warehouse

    Knochenmus, L.A.; Swenson, E.S.

    1996-01-01

    The city of Dunedin is enhancing their potable ground-water resources through desalination of brackish ground water. An assessment of the fresh- and brackish-water resources in the Upper Floridan aquifer was needed to estimate the changes that may result from brackish-water development. The complex hydrogeologic framework underlying Dunedin and adjacent areas of northern Pinellas County is conceptualized as a multilayered sequence of permeable zones and confining and semiconfining units. The permeable zones contain vertically spaced, discrete, water-producing zones with differing water quality. Water levels, water-level responses, and water quality are highly variable among the different permeable zones. The Upper Floridan aquifer is best characterized as a local flow system in most of northern Pinellas County. Pumping from the Dunedin well field is probably not influencing water levels in the aquifer outside Dunedin, but has resulted in localized depressions in the potentiometric surface surrounding production-well clusters. The complex geologic layering combined with the effects of production-well distribution probably contribute to the spatial and temporal variability in chloride concentrations in the Dunedin well field. Chloride concentrations in ground water underlying the Dunedin well field vary both vertically and laterally. In general, water-quality rapidly changes below depths of 400 feet below sea level. Additionally, randomly distributed water-producing zones with higher chloride concentrations may occur at shallow, discrete intervals above 400 feet. A relation between chloride concentration and distance from St. Joseph Sound is not apparent; however, a possible relation exists between chloride concentration and production-well density. Chloride-concentration data from production wells show a consistently increasing pattern that has accelerated since the late 1980's. Chloride-concentration data from 15 observation wells show increasing trends for 6 wells

  6. Clean water provision in rural areas of less developed countries.

    PubMed

    Roundy, R W

    1985-01-01

    The decade of the 1980s is declared as a time to solve global domestic water supply problems. By 1990 international goals include the provision of adequate quantities of clean water to every person on earth. Such goals are justified on the basis of human health, economic well being, political development and equity and public safety. Drawing upon observations from Ethiopia, Malaysia and Liberia, cases where attempts to provide domestic water to villagers and rural town dwellers are presented. In all cited cases attempts to provide safe water have failed or are in jeopardy. Conclusions drawn from these cases include acknowledgement that global goals will best be achieved by approaching local problems one-by-one and recognizing the technical, environmental and human constraints upon safe water provision interact differently from one site to another. To properly plan, implement and maintain safe water systems the current technical solutions must be combined with the contributions of social and environmental scientists on a case-by-case basis.

  7. Provider and Administrator Experiences With Providing HIV Treatment and Prevention Services in Rural Areas.

    PubMed

    Rodriguez, Heather R; Dobalian, Aram

    2017-02-01

    Using Andersen's behavioral model of health services use, this study analyzes data from 62 semistructured interviews of providers and administrators at health clinics and social service agencies in rural Florida. Andersen's model addresses predisposing, enabling, and need factors that influence health services use. ATLASti was used to code all interviews and to extract HIV-related themes. The aim of this study was to: (1) add a new dimension to the literature on HIV care services in rural areas, (2) reveal factors that impact ability to provide care to PLWH in rural areas, and (3) suggest ways in which providers and administrators may address any unmet health care needs of PLWH. Respondents perceived systems factors to be more important determinants of access to care for individuals living with HIV and supported ongoing trainings that would increase staff understanding of the needs of people living with HIV.

  8. Why medical students will not practice in rural areas: evidence from a survey.

    PubMed

    Zaidi, S A

    1986-01-01

    A survey of medical students was held in order to determine the reasons why they were not willing to set up practice in rural areas after graduation. The reasons they gave were quite typical: lack of facilities, lack of opportunities for themselves and their family, poor income, etc. We also discovered that not many were acquainted with rural health conditions and a very great percentage wanted to go to the West for specialisation. We have tried to set their responses in light of the socio-economic and political system prevalent in a typical capitalist UDC. The conclusion that we have reached is that it is the class system in these societies which has determined the responses of the students, and it is the main factor which causes a dearth of medical manpower in rural areas.

  9. The prevalence of allergic rhinitis in urban and rural areas of Eskişehir-Turkey.

    PubMed

    Cingi, C; Cakli, H; Us, T; Akgün, Y; Kezban, M; Ozudogru, E; Cingi, E; Ozdamar, K

    2005-01-01

    Allergic rhinitis is the most common allergic disease in our country. The epidemiology of allergic rhinitis varies according to the geographic regions of the country. The aim of this study was to find out if it also differs in urban and rural areas of the same region. The study groups were randomly selected in order to sample high school students living in small towns or villages in rural areas and in the city center. Initially the screening questionnaires about allergic rhinitis were responded by the students at school. Then the questionnaires were evaluated. Seven hundred eighty-three students who had a positive questionnaire outcome were underwent an ENT examination. Then skin tests and blood analysis were performed to two hundred forty-six students who were diagnosed as allergic rhinitis clinically. Prick test results was found to be positive 61.8% in urban areas and 46.7% in rural areas. The comparison of the ratios of urban and rural areas was significant. Similar results were obtained in serum specific Ig E analysis. The correlation of specific Ig E levels and skin prick test results was significant in all allergens. Allergic rhinitis is a medical and economic problem all over the world and further epidemiologic investigations should be performed.

  10. Depositional and diagenetic history and petroleum geology of the Jurassic Norphlet Formation of the Alabama coastal waters area and adjacent federal waters area

    USGS Publications Warehouse

    Kugler, R.L.; Mink, R.M.

    1999-01-01

    The discovery of deep (>20,000 ft) gas reservoirs in eolian sandstone of the Upper Jurassic Norphlet Formation in Mobile Bay and offshore Alabama in the late 1970s represents one of the most significant hydrocarbon discoveries in the nation during the past several decades. Estimated original proved gas from Norphlet reservoirs in the Alabama coastal waters and adjacent federal waters is 7.462 trillion ft3 (Tcf) (75% recovery factor). Fifteen fields have been established in the offshore Alabama area. Norphlet sediment was deposited in an arid environment in alluvial fans, alluvial plains, and wadis in updip areas. In downdip areas, the Norphlet was deposited in a broad desert plain, with erg development in some areas. Marine transgression, near the end of Norphlet deposition, resulted in reworking of the upper part of the Norphlet Formation. Norphlet reservoir sandstone is arkose and subarkose, consisting of a simple assemblage of three minerals, quartz, albite, and K-feldspar. The present framework grain assemblage of the Norphlet is dominantly diagenetic, owing to albitization and dissolution of feldspar. Despite the simple framework composition, the diagenetic character of the Norphlet is complex. Important authigenic minerals include carbonate phases (calcite, dolomite, Fe-dolomite, and breunnerite), feldspar (albite and K-feldspar), evaporite minerals (anhydrite and halite), clay minerals (illite and chlorite), quartz, and pyrobitumen. The abundance and distribution of these minerals varies significantly between onshore and offshore regions of Norphlet production. The lack of sufficient internal sources of components for authigenic minerals, combined with unusual chemical compositions of chloride (Mg-rich), breunnerite, and some minor authigenic minerals, suggests that Louann-derived fluids influenced Norphlet diagenesis. In offshore Alabama reservoirs, porosity is dominantly modified primary porosity. Preservation of porosity in deep Norphlet reservoirs is due

  11. Designing slanted soil system for greywater treatment for irrigation purposes in rural area of arid regions.

    PubMed

    Maiga, Y; Moyenga, D; Nikiema, B C; Ushijima, K; Maiga, A H; Funamizu, N

    2014-01-01

    To solve the unpleasant disposal of greywater in rural area and allow its collection for reuse in gardening, a slanted soil treatment system (SSTS) was designed and installed in two households. Granitic gravel of 1-9 mm size was used as the filter medium. The aim of this study was to design a SSTS and assess its suitability as a treatment system allowing greywater reuse in gardening. The efficiency of the SSTS was assessed based on organic matter and bacterial pollution removal. The developed SSTS allowed the collection of greywater from three main sources (shower, dishwashing and laundry) in rural area. The SSTS is efficient in removing at least 50% of suspended solids, chemical oxygen demand and biological oxygen demand. The study highlighted that, contrary to the common perception, greywater streams in rural area are heavily polluted with faecal indicators. The removal efficiency of faecal indicators was lower than 2 log units, and the bacteriological quality of the effluents is generally higher than the WHO reuse guidelines for restricted irrigation. Longer retention time is required to increase the efficiency. The possibility of reusing the treated greywater as irrigation water is discussed on the basis of various qualitative parameters. The SSTS is a promising greywater treatment system for small communities in the rural area in the Sahelian region. To increase the treatment efficiency, future research will focus on the characteristics of the SSTS, the grain size and the establishment of a pretreatment step.

  12. Dropping out: Why Are Students Leaving Junior High in China's Poor Rural Areas?

    ERIC Educational Resources Information Center

    Yi, Hongmei; Zhang, Linxiu; Luo, Renfu; Shi, Yaojiang; Mo, Di; Chen, Xinxin; Brinton, Carl; Rozelle, Scott

    2012-01-01

    Despite requirements of and support for universal education up to grade 9, there are concerning reports that poor rural areas in China suffer from high and maybe even rising dropout rates. Although aggregated statistics from the Ministry of Education show almost universal compliance with the 9-year compulsory education law, there have been few…

  13. International Education Year, 1970: Education in Rural Areas in the Asian Region.

    ERIC Educational Resources Information Center

    Chickermane, D. V.; And Others

    A general review of the progress of education in rural areas in the Asian region precedes articles from various countries. It is noted that the physical geography of the Asian region as a whole and the social conditions which prevail therein make up a panorama of variety and complexity which taxes the imagination and the ingenuity of those who…

  14. Title VII Funding and Physician Practice in Rural or Low-Income Areas

    ERIC Educational Resources Information Center

    Krist, Alex H.; Johnson, Robert E.; Callahan, David; Woolf, Steven H.; Marsland, David

    2005-01-01

    Whether Title VII funding enhances physician supply in underserved areas has not clearly been established. The purpose was to determine the relation between Title VII funding in medical school, residency, or both, and the number of family physicians practicing in rural or low-income communities. A retrospective cross sectional analysis was carried…

  15. Institution Building Through Self-Help in Rural Developing Areas: An Integrated Approach

    ERIC Educational Resources Information Center

    Levi, Yair

    1974-01-01

    A discussion of regional community development through self-help programs in rural developing areas presents the need for a diversified system of institutions to ensure a developmental process based on qualitative rather than quantitative criteria. Available from: Editorial and Business Offices, Piazza Cavalieri di Malta, 2, 00153 Rome, Italy. (EA)

  16. Mental Health Service Delivery in Rural Areas: Organizational and Clinical Issues.

    ERIC Educational Resources Information Center

    Wagenfeld, Morton O.; Murray, J. Dennis; Mohatt, Dennis F.; DeBruyn, Jeanne C.

    The rural community mental health center tends to serve a large geographic area, have decentralized service delivery, require its professionals to function as generalists, and coordinate closely with other agencies. The last decade has seen an increasing strain placed on this pattern. As block grant and fee-for-service shifts resulting from the…

  17. Local Instruction Theory on Division in Mathematics GASING: The Case of Rural Area's Student in Indonesia

    ERIC Educational Resources Information Center

    Prahmana, Rully Charitas Indra; Suwasti, Petra

    2014-01-01

    Several studies on learning mathematics for rural area's student indicate that students have difficulty in understanding the concept of division operation. Students are more likely to be introduced by the use of the formula without involving the concept itself and learning division separate the concrete situation of learning process. This…

  18. Perceptions of Quality of Life in Rural Open-Country Areas: A Case Study.

    ERIC Educational Resources Information Center

    Pieper, Hanns G.; And Others

    Concerned with Southern populations of open-country rural areas, the objectives of this study were: (1) identification of changes in quality of life of the study population since 1960; (2) delineation of those aspects of quality of life considered inadequate by the residents; and (3) testing of the hypothesis that community leaders, due to their…

  19. Religious Communities, Immigration, and Social Cohesion in Rural Areas: Evidence from England

    ERIC Educational Resources Information Center

    Andrews, Rhys

    2011-01-01

    Religious communities are important sources of bridging and bonding social capital that have varying implications for perceptions of social cohesion in rural areas. In particular, as well as cultivating cohesiveness more broadly, the bridging social capital associated within mainline religious communities may represent an especially important…

  20. Gender and Quality of Life in Rural Areas: The Relevance of Training Programmes.

    ERIC Educational Resources Information Center

    Williams, Stella B.

    Developing nations could greatly improve the quality of life in rural areas by adequately involving women in agricultural extension and training programs. Policy objectives of many developing countries neglect the contributory role of girls and women and often constrain them from seizing opportunities for individual development. In Nigeria, the…

  1. [Final Resolutions Adopted by the Conference on Planning of Rural Areas in Europe, 7 October 1978].

    ERIC Educational Resources Information Center

    Council of Europe, Strasbourg (France).

    Two final resolutions were adopted by the Council of Europe at the October 1978 European Conference of Ministers Responsible for Regional Planning. Resolution 1 focused on guidelines for the planning of rural areas in Europe. Strategies and policies called for: a more balanced development which makes the living conditions of different regions as…

  2. An Ethnographic Study of Special Education Services in a Rural Area of Mexico.

    ERIC Educational Resources Information Center

    Argus-Calvo, Beverley; And Others

    1996-01-01

    Overviews the current status of special education programs in Mexico in general and in Ciudad Juarez (Chihuahua) and surrounding rural areas. Two special education administrators employed in the Ciudad Juarez school system discuss problems associated with teacher training and lack of administrative support, and the importance of parental and…

  3. Smoking Control. Smoking Behavior among Adolescents in the City, Suburbs, and Rural Areas of Shanghai.

    ERIC Educational Resources Information Center

    Sun, Wei Yue; Ling, Tan

    1997-01-01

    This study investigated differences in predisposing factors, enabling factors, reinforcing factors, and smoking behavior among middle school students in rural, urban, and suburban areas of Shanghai (China). Surveys in 11 schools indicated that students' smoking behavior was affected strongly by enabling factors and reinforcing factors related to…

  4. Adolescent Drinking in Two Rural Areas of Mississippi: 1964 and 1975.

    ERIC Educational Resources Information Center

    Hampe, Gary D.

    The study examined the increase of drinking from 1964 to 1975 among teenagers enrolled in two high schools in different sociocultural rural areas of Mississippi. The sample was composed of students in two high schools located in a "wet" county and a "dry" county. A questionnaire was administered to 525 students in 1964 and 793…

  5. Migrant Response to Industrialization in Four Rural Areas, 1965-70. Agricultural Economic Report No. 270.

    ERIC Educational Resources Information Center

    Olsen, Duane A.; Kuehn, John A.

    Immigrants competed on a limited scale with residents for new jobs in four industrializing rural areas in Arizona, the Central Ozarks, Mississippi, and Arkansas during 1965-70. This study determined: (1) competition for jobs between residents and immigrants; (2) need for immigrants to staff industries; and (3) differences between attributes of…

  6. Differences in Employee Motivation at Slovak Primary Schools in Rural and Urban Areas

    ERIC Educational Resources Information Center

    Hitka, Miloš; Stachová, Katarína; Balážová, Žaneta; Stacho, Zdenko

    2015-01-01

    In spite of turbulent urbanisation in Slovakia we assume that the 21st century is also a period of differences in value criteria of people living in rural and urban areas. The level of urbanisation, i.e. inhabitant movement from the countryside to towns and the level of suburbanisation, i.e. inhabitant movement from towns to the countryside, are…

  7. Ageing-Related Experiences of Adults with Learning Disability Resident in Rural Areas: One Australian Perspective

    ERIC Educational Resources Information Center

    Wark, Stuart; Canon-Vanry, Miranda; Ryan, Peta; Hussain, Rafat; Knox, Marie; Edwards, Meaghan; Parmenter, Marie; Parmenter, Trevor; Janicki, Matthew; Leggatt-Cook, Chez

    2015-01-01

    Background: Access to support services in rural areas is known to be problematic both in Australia, and in other countries around the world, but the majority of research on the population of people ageing with learning disability has so far focussed on metropolitan residents. The authors report about select aspects of the lived experience of older…

  8. Improving Distance Education for University Students: Issues and Experiences of Students in Cities and Rural Areas.

    ERIC Educational Resources Information Center

    Purnell, Ken; Cuskelly, Eve; Danaher, Patrick

    1996-01-01

    This study examined issues related to improving the quality of distance education courses that were raised by university students in Australia. Focus group sessions were held in rural and urban areas in Queensland that discussed student interaction with lecturers, assessment tasks, flexibility, study materials, mentors, and educational technology.…

  9. Assessing the Costs of Foster Family Care in Rural Areas - Myths and Realities.

    ERIC Educational Resources Information Center

    Settles, Barbara H.; And Others

    A request to develop instruments for assessing local foster care costs provided the impetus to examine family foster care in depth. Based on data from original studies done in Delaware and nationally during 1974-75 and on review of other research available, the study examined the history and connection of foster care to rural areas in the United…

  10. Plant phenological observations in rural and industrial central Italy areas.

    PubMed

    Orlandi, Fabio; Ruga, L; Bonofiglio, T; Aguilera, F; Ranfa, A; Bodesmo, M; Fornaciari, M

    2016-12-01

    The physiological stress caused by particular pollution conditions can result in phenological phase shifts that can include a block in vegetative or reproductive development. The main aim of the present study was to determine and analyse the mean development trends of some winter deciduous species in comparison to the climate tendencies, as calculated within two phenological gardens in the Arezzo and Perugia areas of central Italy. Moreover, a phenological comparison between the guide species of the two phenological gardens, one located in an industrial area, and the other in a farming area, was carried out. The phenological evidences showed significant phase displacements for the common guide species present in both the gardens which however may be explained by the meteorological performances above all in the Perugia not polluted area. In these terms, there were no evident phenological effects on the plants from the industrial area pollutants in the Arezzo garden. Moreover, also the temperature reduction tendencies at the end of spring not influenced significantly the phenological behaviours of the plant species not inducing them toward a predictable delay of reproductive and adult leaves phases.

  11. 20 CFR 645.525 - What special consideration will be given to rural areas and cities with large concentrations of...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... rural areas and cities with large concentrations of poverty? 645.525 Section 645.525 Employees' Benefits... cities with large concentrations of poverty? (a) Competitive grant awards will be targeted to geographic... rural areas and cities with large concentrations of residents living in poverty. (b) Grant...

  12. 42 CFR 412.102 - Special treatment: Hospitals located in areas that are reclassified from urban to rural as a...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 2 2011-10-01 2011-10-01 false Special treatment: Hospitals located in areas that are reclassified from urban to rural as a result of a geographic redesignation. 412.102 Section 412...: Hospitals located in areas that are reclassified from urban to rural as a result of a...

  13. Assessment of Pharmacists' Perception of Patient Care Competence and Need for Training in Rural and Urban Areas in North Dakota

    ERIC Educational Resources Information Center

    Scott, David M.

    2010-01-01

    Context: Few studies have examined pharmacists' level of patient care competence and need for continuous professional development in rural areas. Purpose: To assess North Dakota pharmacists' practice setting, perceived level of patient care competencies, and the need for professional development in urban and rural areas. Methods: A survey was…

  14. 20 CFR 645.525 - What special consideration will be given to rural areas and cities with large concentrations of...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... rural areas and cities with large concentrations of poverty? 645.525 Section 645.525 Employees' Benefits... cities with large concentrations of poverty? (a) Competitive grant awards will be targeted to geographic... rural areas and cities with large concentrations of residents living in poverty. (b) Grant...

  15. 20 CFR 645.525 - What special consideration will be given to rural areas and cities with large concentrations of...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... rural areas and cities with large concentrations of poverty? 645.525 Section 645.525 Employees' Benefits... cities with large concentrations of poverty? (a) Competitive grant awards will be targeted to geographic... rural areas and cities with large concentrations of residents living in poverty. (b) Grant...

  16. 20 CFR 645.525 - What special consideration will be given to rural areas and cities with large concentrations of...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... rural areas and cities with large concentrations of poverty? 645.525 Section 645.525 Employees' Benefits... cities with large concentrations of poverty? (a) Competitive grant awards will be targeted to geographic... rural areas and cities with large concentrations of residents living in poverty. (b) Grant...

  17. 20 CFR 645.525 - What special consideration will be given to rural areas and cities with large concentrations of...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... rural areas and cities with large concentrations of poverty? 645.525 Section 645.525 Employees' Benefits... cities with large concentrations of poverty? (a) Competitive grant awards will be targeted to geographic... rural areas and cities with large concentrations of residents living in poverty. (b) Grant...

  18. The Impact of Public Spending in a Low-Income Rural Area: A Case Study of Fort Leonard Wood, Mo.

    ERIC Educational Resources Information Center

    Holmes, O. Wendell

    The economic effects of Government spending at public installations in rural areas was investigated. Fort Leonard Wood, Missouri, was chosen because of its location in a low-income rural area with relatively high outmigration, a declining agricultural industry base, and few employment opportunities. All of the data relating to Government spending…

  19. [Fertility and contraception in the rural areas. Important changes in contraception].

    PubMed

    Zuniga Herrera, E

    1990-01-01

    National fertility surveys conducted in Mexico since 1969 indicate that fertility in rural areas (localities with under 2500 inhabitants) is declining. The total fertility rate of rural women in union aged 20-44 years declined from 8.2 in 1968 to 5.8 in 1985. The beginning of the steep decline in rural fertility apparently occurred between 1973-75, at a time when official family planing programs were just starting, especially those accessible to rural women. Knowledge of contraception spread rapidly between 1969-76. The number of women in union who had ever used contraception doubled between 1976-81 to 40.2%. Important rural health programs developed in the late 1970s may have influenced contraceptive usage. Fertility continued to decline between 1980-85. The proportion of women who had ever used contraception in 1985 increased by only 3.5% in comparison to the 1981 level, but by 1987 the use of traditional methods such as rhythm and withdrawal was almost nil, and the use of IUDs, injectables, and sterilization had expanded. The age specific fertility rates suggest that the fertility reduction between 1980 and 1985 resulted in large part from the behavior of women over 34.

  20. 33 CFR 334.530 - Canaveral Harbor adjacent to the Navy pier at Port Canaveral, Fla.; restricted area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) The area. The waters of Canaveral Harbor within a line circumscribing the water approaches to the Navy... from the area during specified periods. (2) The area will be closed when a red square flag (bravo), and depending on the status of the hazardous operation, either an amber or red beacon, steady burning...

  1. 33 CFR 334.530 - Canaveral Harbor adjacent to the Navy pier at Port Canaveral, Fla.; restricted area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) The area. The waters of Canaveral Harbor within a line circumscribing the water approaches to the Navy... from the area during specified periods. (2) The area will be closed when a red square flag (bravo), and depending on the status of the hazardous operation, either an amber or red beacon, steady burning...

  2. 33 CFR 334.530 - Canaveral Harbor adjacent to the Navy pier at Port Canaveral, Fla.; restricted area.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) The area. The waters of Canaveral Harbor within a line circumscribing the water approaches to the Navy... from the area during specified periods. (2) The area will be closed when a red square flag (bravo), and depending on the status of the hazardous operation, either an amber or red beacon, steady burning...

  3. Mobile radio alternative systems study. Volume 2: Terrestrial. [rural areas

    NASA Technical Reports Server (NTRS)

    Cromwell, N.; Lester, H. L.; Anderson, R. E.

    1983-01-01

    Terrestrial systems for satisfying the markets for mobile radio services in non-urban areas of the United States in the years from 185 to 2000 were investigated. Present day mobile communication technologies, systems and equipment are described for background in evaluating the concepts generated. Average propagation ranges are calculated for terrestrial installations in each of seven physiographic areas of the contiguous states to determine the number of installations that would be required for nationwide coverage. Four system concepts are defined and analyzed to determine how well terrestrial systems can fulfill the requirements at acceptable costs. Nationwide dispatch, telephone and data services would require terrestrial installations in many locations where they would be used infrequently and would not recover their investment. Access to a roaming vehicle requires that the vehicle location be known within the range limit of the terrestrial installation in which the vehicle is present at the time of the call. Access to that installation must be made through the public switched telephone network, usually involving a long-distance toll charge, and requiring costly means to track or locate the vehicle as it moved through the network of installations.

  4. Does car ownership reflect socio-economic disadvantage in rural areas? A cross-sectional geographical study in Wales, UK.

    PubMed

    Christie, S M; Fone, D L

    2003-03-01

    It is widely believed that area-based deprivation indices that include the car ownership census variable are poor indicators of deprivation in rural areas since car ownership is a necessity of rural life. In this cross-sectional geographical study, we assess whether the relation between lack of car ownership and socio-economic deprivation varies between urban and rural enumeration districts of Wales, UK. We classified the 6376 census enumeration districts in Wales into rural (1636, 26%) and urban (4740, 74%), using the Office for National Statistics' classification based on land use. Rank correlation coefficients between the proportion of households with no car and a range of other proxy deprivation census variables were strongly positive in urban and the most densely populated rural enumeration districts. However, these correlations were weaker in sparsely populated rural enumeration districts, with a declining trend across deciles of population density. Exclusion of the car ownership variable from the Townsend index of deprivation re-categorized rural enumeration districts as more deprived and urban enumeration districts as less deprived compared with the standard Townsend index. Our results suggest that lack of car ownership is a poor proxy for social deprivation in the most sparsely populated rural areas of Wales, and therefore, deprivation indices that include the car ownership variable are less valid for use in rural areas.

  5. Alternative energy sources and new energy technologies for Turkish rural areas

    SciTech Connect

    Ultanir, M.O.

    1983-12-01

    Modern agriculture is an energy consumer sector, also agriculture is an energy conversion process. In addition to biomass energy's raw materials are harvested by agriculture. The concept of energy in agriculture, energy is one of the main and outstanding factor which renders the realization of the overall development of the agriculture and rural areas. Agricultural income depends on total mechanical power in agricultural mechanization; general energy consumption of rural sector; cultural energy consumption by agricultural inputs which are fertilizer, pesticides, indirect energy in machinery, irrigation equipments, buildings and other services; direct energy consumption in agricultural mechanization which are fuel and electricity etc. In general, energy input in the rural areas is classified as direct and indirect. Direct energy input reflects demands for mechanical energy, electrical energy and heat energy. Indirect energy consists of inputs which have been produced by industrial sector and introduced into rural sector. Although conventional energy sources, especially petroleum products are used in meeting direct energy input requirements, alternative energy sources may be used as well in this respect. Especially emphasis is being given to new and renewable alternative sources for heat and electrical energy requirements.

  6. Stated Preferences of Doctors for Choosing a Job in Rural Areas of Peru: A Discrete Choice Experiment

    PubMed Central

    Miranda, J. Jaime; Diez-Canseco, Francisco; Lema, Claudia; Lescano, Andrés G.; Lagarde, Mylene; Blaauw, Duane; Huicho, Luis

    2012-01-01

    Background Doctors’ scarcity in rural areas remains a serious problem in Latin America and Peru. Few studies have explored job preferences of doctors working in underserved areas. We aimed to investigate doctors’ stated preferences for rural jobs. Methods and Findings A labelled discrete choice experiment (DCE) was performed in Ayacucho, an underserved department of Peru. Preferences were assessed for three locations: rural community, Ayacucho city (Ayacucho’s capital) and other provincial capital city. Policy simulations were run to assess the effect of job attributes on uptake of a rural post. Multiple conditional logistic regressions were used to assess the relative importance of job attributes and of individual characteristics. A total of 102 doctors participated. They were five times more likely to choose a job post in Ayacucho city over a rural community (OR 4.97, 95%CI 1.2; 20.54). Salary increases and bonus points for specialization acted as incentives to choose a rural area, while increase in the number of years needed to get a permanent post acted as a disincentive. Being male and working in a hospital reduced considerably chances of choosing a rural job, while not living with a partner increased them. Policy simulations showed that a package of 75% salary increase, getting a permanent contract after two years in rural settings, and getting bonus points for further specialisation increased rural job uptake from 21% to 77%. A package of 50% salary increase plus bonus points for further specialisation would also increase the rural uptake from 21% to 52%. Conclusions Doctors are five times more likely to favour a job in urban areas over rural settings. This strong preference needs to be overcome by future policies aimed at improving the scarcity of rural doctors. Some incentives, alone or combined, seem feasible and sustainable, whilst others may pose a high fiscal burden. PMID:23272065

  7. Nutritional Status in Community-Dwelling Elderly in France in Urban and Rural Areas

    PubMed Central

    Torres, Marion J.; Dorigny, Béatrice; Kuhn, Mirjam; Berr, Claudine; Barberger-Gateau, Pascale; Letenneur, Luc

    2014-01-01

    Malnutrition is a frequent condition in elderly people, especially in nursing homes and geriatric wards. Its frequency is less well known among elderly living at home. The objective of this study was to describe the nutritional status evaluated by the Mini Nutritional Assessment (MNA) of elderly community-dwellers living in rural and urban areas in France and to investigate its associated factors. Methods Subjects aged 65 years and over from the Approche Multidisciplinaire Intégrée (AMI) cohort (692 subjects living in a rural area) and the Three-City (3C) cohort (8,691 subjects living in three large urban zones) were included. A proxy version of the MNA was reconstructed using available data from the AMI cohort. Sensitivity and specificity were used to evaluate the agreement between the proxy version and the standard version in AMI. The proxy MNA was computed in both cohorts to evaluate the frequency of poor nutritional status. Factors associated with this state were investigated in each cohort separately. Results In the rural sample, 38.0% were females and the mean age was 75.5 years. In the urban sample, 60.3% were females and the mean age was 74.1 years. Among subjects in living in the rural sample, 7.4% were in poor nutritional status while the proportion was 18.5% in the urban sample. Female gender, older age, being widowed, a low educational level, low income, low body mass index, being demented, having a depressive symptomatology, a loss of autonomy and an intake of more than 3 drugs appeared to be independently associated with poor nutritional status. Conclusion Poor nutritional status was commonly observed among elderly people living at home in both rural and urban areas. The associated factors should be further considered for targeting particularly vulnerable individuals. PMID:25133755

  8. Airborne PCDD/F profiles in rural and urban areas of Buenos Aires Province, Argentina.

    PubMed

    Cappelletti, N; Astoviza, M; Migoya, M C; Colombo, J C

    2016-12-15

    Passive air samplers were deployed in 18 rural and urban locations in the densely populated Buenos Aires district to investigate airborne polychlorinated dibenzo-p-dioxin and polychlorinated-dibenzofuran (PCDD/Fs) profiles, sources and spatial patterns. Atmospheric concentrations reported as total toxic equivalents (TEQs), 2378-substituted (∑17PCDD/F) and 4-8 homologous groups (∑4-8PCDD/F) were highly variable and significantly correlated to urban scale. The rural average (3.0±2.7fgTEQm(-3)) was thirty times less than metropolitan values (90±51fgTEQm(-3)), with urban cluster (5.4±4.0fgTEQm(-3)) and urbanized area (33±50fgTEQm(-3)) in an intermediate position. A rural outlier exhibited the highest TEQ values (295-296fgTEQm(-3)) suggesting a local source. Principal component analyses (PCA) performed for ∑17PCDD/F and ∑4-8PCDD/F to identify source contributions showed more significant results for homologue groups compared to 17 congeners (83 and 45% of total variability explained, respectively) pointing to dominant diesel emissions enriched in TeCDF in rural areas, and open burning and industrial sources characterized by TeCDD, PeCDD contributing most in urbanized and metropolitan areas. Homologue group PCA also performed better clustering samples according to sources and TEQ concentrations. The PCDD/Fs profile of the rural outlier dominated by HxCDF and HpCDD/F showed a typical municipal incineration signature confirming the presence of local source.

  9. Self-Medication with Antibiotics among People Dwelling in Rural Areas of Sindh

    PubMed Central

    Haseeb, Abdul; Khan, Mohammad Hassaan; Arshad, Mohammad Hussham; Ladak, Asma Akbar; Niazi, Sufyan Khan; Musharraf, Muhammad Daniyal; Manji, Adil Al-Karim

    2016-01-01

    Introduction Self-medication with antibiotics is becoming increasingly common due to multiple factors. The public who are using these antibiotics generally do not have full information regarding their proper use, especially the dosages and possible side-effects. Hence, unregulated use of such medicines may cause dangerous adverse effects in the patients. Aim The study was aimed to evaluate the prevalence and practice of self-medication with antibiotics among people dwelling in the rural areas of province Sindh. Materials and Methods A cross-sectional survey was performed at Outpatient Department of Civil Hospital Karachi, from January to March 2015. Four hundred rural dwellers who lived in the outskirts of Karachi city area of province Sindh were recruited for the study in the aforementioned time period through non-probability convenience sampling. Results The investigation reported a prevalence of 81.25% among rural dwellers of Sindh with regards to self-medication of antibiotics. The most common reason behind self-medication were economic reasons (88.0%). Amoxicillin (52.0%) was found to be the most self-prescribed antibiotic. Majority of the participants (74.7%) didn’t know about the phenomena of antibiotic resistance associated with inadequate use of antibiotics and only 25 subjects identified correctly that the situation would lead to increase resistance. Conclusion The self-medication rates with antibiotic are higher in rural areas of Sindh. There is an urgent need for the government to enforce stricter laws on pharmacies dispensing medications, especially antibiotics, without prescriptions. Lastly, provision of cost effective treatment from public sector can significantly reduce self-medication with antibiotics among rural dwellers of Sindh. PMID:27437263

  10. Food web structure of the coastal area adjacent to the Tagus estuary revealed by stable isotope analysis

    NASA Astrophysics Data System (ADS)

    Vinagre, C.; Máguas, C.; Cabral, H. N.; Costa, M. J.

    2012-01-01

    The identification of energy sources, pathways and trophic linkages among organisms is crucial for the understanding of food web dynamics. Stable isotopes were used to identify the trophic level of food web components and track the incorporation of organic matter of different origins in the coastal ecosystem adjacent to the Tagus estuary. It was shown that the river Tagus is a major source of organic carbon to this system. Also, the wide difference in δ 13C among the primary consumers allowed the identification of the pelagic and the benthic energy pathways. The maximum trophic level observed was 2.4 for Sepia officinalis. This value is indicative of a short food web. It was concluded that the diet of the upper trophic level species relies directly on the lower food web levels to a considerable extent, instead of relying mostly on intermediate trophic level species. Moreover, the δ 15N values of primary consumers were very close to that of particulate organic matter, probably due to poorly known processes occurring at the basis of the food web. This lowers the trophic length of the whole food web. Reliance on benthic affinity prey was high for all upper trophic level secondary consumers.

  11. 33 CFR 334.85 - New York Harbor, adjacent to the Stapleton Naval Station, Staten Island, New York; restricted area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND..., New York; restricted area. (a) The area. The waters of New York Harbor beginning at a point on shore....5″ N, longitude 074°03′46″ W; thence southwesterly to the shore line at latitude 40°37′24.5″...

  12. Feasibility of water purification technology in rural areas of developing countries.

    PubMed

    Johnson, Dana M; Hokanson, David R; Zhang, Qiong; Czupinski, Kevin D; Tang, Jinxian

    2008-08-01

    Water scarcity is threatening social and economic growth in rural areas of developing countries. There are potential markets for water purification technologies in these regions. The main focus of this article is to evaluate the social, economic and political feasibilities of providing water purification technologies to rural areas of developing countries. The findings of this research can serve as the basis for private investors interested in entering this market. Four representative regions were selected for the study. Economic, demographic, and environmental variables of each region were collected and analyzed along with domestic markets and political information. Rural areas of the developing world are populated with poor people unable to fulfill the basic needs for clean water and sanitation. These people represent an important group of potential users. Due to economic, social, and political risks in these areas, it is difficult to build a strong case for any business or organization focusing on immediate returns on capital investment. A plausible business strategy would be to approach the water purification market as a corporate responsibility and social investing in the short term. This would allow an organization to be well positioned once the economic ability of individuals, governments, and donor agencies are better aligned.

  13. [Landscape character assessment framework in rural area: A case study in Qiaokou, Chang-sha, China].

    PubMed

    Zhang, Qian; Liu, Wen-ping; Yu, Zhen-rong

    2015-05-01

    Based on the concept and methods of landscape character assessment (LCA) in England, this paper applied a complete process of landscape character assessment with a case study in Qiaokou Town, which is located in a typical southern paddy fields area in Changsha City. We drew the landscape character map of Qiaokou Town through desk classification and field survey, identified and compared the key characters of each character area, and proposed suggestions on the improvement and stewardship of landscape characters. The results showed that Qiaokou could be divided into 2 landscape character types and 7 landscape character areas with the main differences in cropland and vegetation pattern as well as aesthetic characters. The case study indicated that LCA could be a critical tool to identify the characteristics in rural area, and provide helpful guidance to protect, restore and maintain the unique culture and characters of rural landscape, which is useful for targeted rural landscape development. In the future, we suggested that the assessment on the effects of landscape construction measures on the ecosystem services should be incorporated in LCA research as well.

  14. Water Resources of the Basin and Range Carbonate-Rock Aquifer System, White Pine County, Nevada, and Adjacent Areas in Nevada and Utah

    USGS Publications Warehouse

    Welch, Alan H.; Bright, Daniel J.; Knochenmus, Lari A.

    2008-01-01

    INTRODUCTION This report summarizes results of a water-resources study for White Pine County, Nevada, and adjacent areas in east-central Nevada and western Utah. The Basin and Range carbonate-rock aquifer system (BARCAS) study was initiated in December 2004 through Federal legislation (Section 301(e) of the Lincoln County Conservation, Recreation, and Development Act of 2004; PL108-424) directing the Secretary of the Interior to complete a water-resources study through the U.S. Geological Survey, Desert Research Institute, and State of Utah. The study was designed as a regional water-resource assessment, with particular emphasis on summarizing the hydrogeologic framework and hydrologic processes that influence ground-water resources. The study area includes 13 hydrographic areas that cover most of White Pine County; in this report however, results for the northern and central parts of Little Smoky Valley were combined and presented as one hydrographic area. Hydrographic areas are the basic geographic units used by the State of Nevada and Utah and local agencies for water-resource planning and management, and are commonly defined on the basis of surface-water drainage areas. Hydrographic areas were further divided into subbasins that are separated by areas where bedrock is at or near the land surface. Subbasins are the subdivisions used in this study for estimating recharge, discharge, and water budget. Hydrographic areas are the subdivision used for reporting summed and tabulated subbasin estimates.

  15. Water Resources of the Basin and Range Carbonate-Rock Aquifer System, White Pine County, Nevada, and Adjacent Areas in Nevada and Utah - Draft Report

    USGS Publications Warehouse

    Welch, Alan H.; Bright, Daniel J.

    2007-01-01

    Summary of Major Findings This report summarizes results of a water-resources study for White Pine County, Nevada, and adjacent areas in east-central Nevada and western Utah. The Basin and Range carbonate-rock aquifer system (BARCAS) study was initiated in December 2004 through Federal legislation (Section 131 of the Lincoln County Conservation, Recreation, and Development Act of 2004) directing the Secretary of the Interior to complete a water-resources study through the U.S. Geological Survey, Desert Research Institute, and State of Utah. The study was designed as a regional water-resource assessment, with particular emphasis on summarizing the hydrogeologic framework and hydrologic processes that influence ground-water resources. The study area includes 13 hydrographic areas that cover most of White Pine County; in this report however, results for the northern and central parts of Little Smoky Valley were combined and presented as one hydrographic area. Hydrographic areas are the basic geographic units used by the State of Nevada and Utah and local agencies for water-resource planning and management, and are commonly defined on the basis of surface-water drainage areas. Hydrographic areas were further divided into subbasins that are separated by areas where bedrock is at or near the land surface. Subbasins represent subdivisions used in this study for estimating recharge, discharge, and water budget. Hydrographic areas represent the subdivision used for reporting summed and tabulated subbasin estimates.

  16. Literature and data review for the surface-water pathway: Columbia River and adjacent coastal areas. Hanford Environmental Dose Reconstruction Project

    SciTech Connect

    Walters, W.H.; Dirkes, R.L.; Napier, B.A.

    1992-11-01

    As part of the Hanford Environmental Dose Reconstruction (HEDR) Project, Battelle, Pacific Northwest Laboratories reviewed literature and data on radionuclide concentrations and distribution in the water, sediment, and biota of the Columbia River and adjacent coastal areas. Over 600 documents were reviewed including Hanford reports, reports by offsite agencies, journal articles, and graduate theses. Radionuclide concentration data were used in preliminary estimates of individual dose for the period 1964 through 1966. This report summarizes the literature and database reviews and the results of the preliminary dose estimates.

  17. Literature and data review for the surface-water pathway: Columbia River and adjacent coastal areas. Hanford Environmental Dose Reconstruction Project

    SciTech Connect

    Walters, W.H.; Dirkes, R.L.; Napier, B.A.

    1992-04-01

    As part of the Hanford Environmental Dose Reconstruction Project, Pacific Northwest Laboratory reviewed literature and data on radionuclide concentrations and distribution in the water, sediment, and biota of the Columbia River and adjacent coastal areas. Over 600 documents were reviewed including Hanford reports, reports by offsite agencies, journal articles, and graduate theses. Certain radionuclide concentration data were used in preliminary estimates of individual dose for the 1964--1966 time period. This report summarizes the literature and database review and the results of the preliminary dose estimates.

  18. Groundwater quality in the shallow aquifers of the Tulare, Kaweah, and Tule Groundwater Basins and adjacent highlands areas, Southern San Joaquin Valley, California

    USGS Publications Warehouse

    Fram, Miranda S.

    2017-01-18

    Groundwater provides more than 40 percent of California’s drinking water. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project of the GAMA Program provides a comprehensive assessment of the State’s groundwater quality and increases public access to groundwater-quality information. The shallow aquifers of the Tulare, Kaweah, and Tule groundwater basins and adjacent highlands areas of the southern San Joaquin Valley constitute one of the study units being evaluated.

  19. Robust, multifunctional flood protection zones in the Dutch Rural Riverine area

    NASA Astrophysics Data System (ADS)

    van Loon-Steensma, J. M.; Vellinga, P.

    2013-08-01

    This paper reviews the possible functions of robust dikes in the rural riverine areas of the Netherlands. It furthermore reviews and analyses strengths, weaknesses, opportunities, and threats associated with robust, multifunctional flood defense zones in rural riverine zones. The study focused on recent plans and ideas for innovative dike reinforcement at five locations in the Netherlands, supplemented with information obtained in semi-structured interviews with experts and stakeholders. At each of the five locations, suitable robust flood defenses could be identified that would contribute to the envisaged functions and ambitions for the respective areas. Primary strengths of the robust, multifunctional approach were identified as combined uses of limited space, a longer-term focus, and greater safety. The new approach offers opportunities as well, in particular, with regard to tasks, problems, and objectives related to infrastructure, land-use planning, nature and landscape protection, and development. These provide possibilities for co-financing as well.

  20. The Part Played by Popular Education in Local Development Processes in Suburban and Rural Areas of Sweden

    ERIC Educational Resources Information Center

    Eriksson, Lisbeth; Forsberg, Anette

    2010-01-01

    On the basis of a three-year study of the role of popular education in local development processes in Sweden (2006-2008), this paper sets out to outline the role of popular education as a development actor in rural and urban contexts. Two different scenarios and approaches are discussed. One is the role of popular education in rural areas, which…

  1. Computerized Coordinated Service Center: A Comparison of Service Methodologies and Costs in the Urban and Rural Area.

    ERIC Educational Resources Information Center

    Waldman, Risa J.; And Others

    Ten parallel human service agencies (five urban and five rural) were compared to identify variations in the service delivery system and to compare the costs of service provision. The agencies responded to approximately 36 questions covering eight major areas and were compared and contrasted, urban versus rural, according to the type of agency. All…

  2. Differentiating Countryside: Social Representations and Governance Patterns in Rural Areas with High Social Density--The Case of Chianti, Italy

    ERIC Educational Resources Information Center

    Brunori, Gianluca; Rossi, Adanella

    2007-01-01

    One of the key factors for the success of development strategies in rural areas is the setting up of appropriate governance patterns, whose main outcome is a fluid communication between public and private organisations and an effective integration of objectives and policies. Through a "post-rural" approach, this paper aims to analyse an…

  3. Options: A Career Development Curriculum for Rural High School Students. Unit I, Understanding People in Our Area.

    ERIC Educational Resources Information Center

    Dunne, Faith; And Others

    Unit I of a 4-unit (9-12 week) career development and life planning program for rural high school students focuses on life in rural localities. Designed to last approximately 13 days, the unit uses student experience and supplementary data as a basis for discussion of the local area, its people and their roles, the advantages and disadvantages of…

  4. [Prospects of medical sanitary care development in rural areas of Republic of Tajikistan].

    PubMed

    Gaibov, A G

    2005-01-01

    In present social economic conditions of Republic of Tajikistan, health sector reform is carried out on basis of National concept of public health reformation. Its major elements are medical preventive institutions. They implement primary medical sanitary care in rural areas where most of country population is dwelling. Amelioration of corresponding material and technical background and enhancement of management mode aligned to WHO directives is intended.

  5. Farmed Areas Predict the Distribution of Amphibian Ponds in a Traditional Rural Landscape

    PubMed Central

    Hartel, Tibor; von Wehrden, Henrik

    2013-01-01

    Background Traditional rural landscapes of Eastern Europe are undergoing major changes due to agricultural intensification, land abandonment, change in agricultural practices and infrastructural development. Small man-made ponds are important yet vulnerable components of rural landscapes. Despite their important role for biodiversity, these ponds tend to be excluded from conservation strategies. Methodology/Findings Our study was conducted in a traditional rural landscape in Eastern Europe. The aim of this study is twofold: (i) to model the distribution of four major man-made pond types and (ii) to present the importance of man-made ponds for the endangered Yellow Bellied Toad (Bombina variegata) and the Common Toad (Bufo bufo). Six environmental variables were used to model pond distribution: Corine landcover, the heterogeneity of the landcover, slope, road distance, distance to closest village and the human population density. Land cover heterogeneity was the most important driver for the distribution of fishponds. Areas used for agriculture with significant areas of natural vegetation were the most important predictors for the distribution of temporary ponds. In addition, areas covered by transitional woodland and scrub were important for the open cattle ponds. Bombina variegata was found predominantly in the temporary ponds (e.g. ponds created by cattle and buffalo, dirt road ponds and concrete ponds created for livestock drinking) and Bufo bufo in fishponds. Conclusions/Significance Our Maxent models revealed that the highest probability of occurrence for amphibian ponds was in areas used as farmland. The traditional farming practices combined with a low level of infrastructure development produces a large number of amphibian ponds. The challenge is to harmonize economic development and the maintenance of high densities of ponds in these traditional rural landscapes. PMID:23704928

  6. Hydrology of the LC Holding coal-lease tract and adjacent areas, southwestern Utah, and potential effects of coal mining

    USGS Publications Warehouse

    Cordy, G.E.; Seiler, R.L.; Stolp, B.J.

    1993-01-01

    The U.S. Bureau of Land Management recognized a need for baseline hydrologic data and an understanding of the hydrologic system in the L.C. Holding coal-lease tract in order to determine the potential effects of mining on the water resources of the area. The potential impacts of mining on the hydrology of the area are of concern because Zion National Park is less than 3 miles from the westernmost part of the lease tract. Much of the water that passes through the Park either originates in the lease tract or traverses it. Runoff from melting snowpacks and summer thundershowers contributes most of the flow to perennial streams in the area. Base flow is sustained by spring discharge and diffuse seepage. Regional groundwater movement is southward. Most of the geologic formations in the study area contain aquifers. The water table of the regional aquifer is about 870 ft deep in the Navajo Sandstone. Groundwater issuing from the Navajo Sandstone on the east side of Zion Canyon has specific conductance values several times larger than groundwater from the west side, indicating recharge to the Navajo from the overlying strata, which contain water of larger specific conductance. Potential effects of mining in the area include: (1) increased dissolved-solids concen- trations and decreased pH values in both surface and groundwater; (2) dewatering of aquifers, causing a decrease or cessation of flow to some springs; and (3) land subsidence and associated subsidence fractures.

  7. Pediculosis capitis among schoolchildren in urban and rural areas of eastern Poland.

    PubMed

    Buczek, Alicja; Markowska-Gosik, Dorota; Widomska, Dorota; Kawa, Iwona Monika

    2004-01-01

    The objective of this study was to compare the prevalence of head pediculosis in the rural and urban environments of Lublin Province (eastern Poland) in 1996-2000 and to examine socioeconomic factors influencing distribution among schoolchildren. A total of 95,153 schoolchildren living in urban and rural areas were examined twice yearly by school nurses. The overall rate of head pediculosis differs significantly between rural (1.59%) and urban (0.48%) schools in eastern Poland. Children between 8 and 12 years old were most frequently infested. Pediculosis was observed most frequently in girls both in the urban (63.5%) and rural (75.3%) schools and this was related with hairstyles. The prevalence of pediculosis decreased with increasing life standards, i.e. with high income, accessibility and consumption of water and better health care systems. Our findings showed that prevalence of pediculosis capitis depends on the age and sex of the schoolchildren and their living conditions. Hygienic controls of schoolchildren by nurses are important in the elimination of Pediculus humanus capitis. Our results confirmed pediculosis capitis is still a problem in different environments, particularly with lower life standards and poorer economic conditions of health care.

  8. [Child neglect situation and intervention outlook in rural areas of China].

    PubMed

    Pan, Jianping

    2015-10-01

    The neglect situation of rural children in China is serious, which is more serious than the same age group of urban children, especially the behind children are more severe. Child neglect deeply affects children's physical and mental health of children and adolescents in rural areas (from physical neglect, emotional neglect, education neglect, safety neglect, medical neglect and social neglect six aspects). To effectively prevent and control rural child neglect and promote the development of the physical and mental health of rural children and adolescents in China, we must adopt comprehensive measures including social, family and children three aspects. We need to cause the attention of the government and the society, improve the prevention of child neglect of social support networks, promote the social multi departments cooperation and efforts, and from the different angles to take effective intervention measure. To strengthen family intervention for the neglected children, to provide support and help to parents and families, as much as possible to eliminate or reduce the influence factors of child neglect. Should be aimed at high-risk group of child neglect, to adopt the principle of "early detection, early intervention", through to help and support to prevent or reduce the occurrence of neglect.

  9. Menstrual-related changes expected by premenarcheal girls living in rural and urban areas of Mexico.

    PubMed

    Marván, María Luisa; Vacio, Angeles; Espinosa-Hernández, Graciela

    2003-02-01

    Most women experience changes surrounding the start of menstruation. These changes are influenced by sociocultural context. Consequently, certain changes are more pronounced in some cultures than in others. Girls enter menarche with a clear set of paramenstrual expectations that may alter their menstrual cycle-related experiences when they become postmenarcheal. This study explored expectations concerning the paramenstrual changes of 1,173 premenarcheal girls living in rural and urban areas of Mexico. In accordance with the findings of studies conducted in other countries, Mexican premenarcheal girls associate menstruation with a set of mostly negative expectations. A comparison of the results from urban and rural girls revealed that urban girls expected negative paramenstrual changes more, while rural ones expected positive changes more. These differences suggest that the cultures in which girls are brought up have an impact on their expectations. Urban girls are more exposed to media which present a picture of menses as a debilitating event, while rural girls link menses with health because it is associated with the ability to have children.

  10. Design of Simple Water Treatment System for Cleaning Dirty Water in the Rural Area

    NASA Astrophysics Data System (ADS)

    Nandiyanto, A. B. D.; Haristiani, N.

    2017-03-01

    The purpose of this study was to introduce our simple home-made water treatment system for solving the clean water supply problem in rural area. We designed a water system using several materials: activated sand, activated carbon, manganese, and zeolite. As a model, we investigated the water treatment system on two wells that placed in one of the rural area (far from the main city) in West Java, Indonesia. Experimental results showed that our designed water treatment system succeeded to purify dirty water and the properties and the chemical composition of the purified water is fit with the minimum standard requirement of clean water. Analysis and discussion about the way for the cleaning water process were also presented in the paper. Finally, since the wells are installed in the elementary school and the water is typically used for daily life activity for the neighbour people, this water system can be used for educational purposes and the school can become a center of life in this rural area.

  11. Medical education for rural areas: opportunities and challenges for information and communications technologies.

    PubMed

    Sargeant, Joan M

    2005-01-01

    Resources in medical education are not evenly distributed and access to education can be more problematic in rural areas. Similar to telemedicine's positive influence on health care access, advances in information and communications technologies (ICTs) increase opportunities for medical education. This paper provides a descriptive overview of the use of ICTs in medical education and suggests a conceptual model for reviewing ICT use in medical education, describes specific ICTs and educational interventions, and discusses opportunities and challenges of ICT use, especially in rural areas. The literature review included technology and medical education, 1996-2005. Using an educational model as a framework, the uses of ICTs in medical education are, very generally, to link learners, instructors, specific course materials and/or information resources in various ways. ICTs range from the simple (telephone, audio-conferencing) to the sophisticated (virtual environments, learning repositories) and can increase access to medical education and enhance learning and collaboration for learners at all levels and for institutions. While ICTs are being used and offer further potential for medical education enhancement, challenges exist, especially for rural areas. These are technological (e.g., overcoming barriers like cost, maintenance, access to telecommunications infrastructure), educational (using ICTs to best meet learners' educational priorities, integrating ICTs into educational programs) and social (sensitivity to remote needs, resources, cultures). Finally, there is need for more rigorous research to more clearly identify advantages and disadvantages of specific uses of ICTs in medical education.

  12. Investigations into Salmonella contamination in feed production chain in Karst rural areas of China.

    PubMed

    Yang, Shenglin; Wu, Zongfen; Lin, Wei; Xu, Longxin; Cheng, Long; Zhou, Lin

    2017-01-01

    In order to understand the status of Salmonella contamination of feed production chain in Karst rural areas, southwest of China, a total of 1077 feed samples including animal feed materials and feed products were randomly collected from different sectors of feed chain covering feed mills, farms, and feed sales in nine regions of Karst rural areas between 2009 and 2012, to conduct Salmonella test. The different positive rates with Salmonella contamination were detected, the highest was 4.7 % in 2009, the lowest was 0.66 % in 2011, while 4.3 % in 2010, 2.8 % in 2012, respectively. Twelve types of feed including concentrate, complete, self-made, and feed ingredients were inspected. Salmonella contamination mainly concentrated on animal protein material such as meat meal, meat and bone meal, feather meal, blood meal, and fish meal. No Salmonella contamination was detected in feed yeast, microbial protein, rapeseed, and soybean meal. Salmonella contamination existed in each sector of feed production chain. This investigation provided a basic reference for feed production management and quality control in feed production chain in Karst rural areas of China.

  13. [A correlation study on homocysteine metabolism in pregnant women and neural tube defects in urban and rural areas].

    PubMed

    Zhan, S; Hu, Y; Li, L

    1997-07-01

    Serum levels of homocysteine, folic acid and vitamin B12 in pregnant women in urban and rural areas were compared to study the relationship between homocysteine metabolism and neural tube defects. Four hundred and eleven serum specimens were sampled randomly from a serum bank for women with early pregnancy in Beijing area, 195 from urban and 216 from rural. Their levels of homocysteine were determined by high performance liquid chromatography combined with electrochemical methods, and those of folic acid and vitamin B12 by radioimmunoassay. Results showed that level of homocysteine was significantly higher in rural pregnant women than that in urban, with 9.31 mumol/L and 5.73 mumol/L, respectively, level of vitamin B12 was lower in rural than that in urban women, with 210.09 pmol/L and 233.35 pmol/L, respectively, and level of folic acid was higher in rural than that in urban women, but no significant difference in deficiency of folic acid between rural and urban was found. The average ratio of folic acid to homocysteine and that of vitamin B12 to homocysteine were higher in rural than those in urban women. It suggests that abnormal metabolism of homocysteine usually correlates with high incidence of neural tube defects in rural area.

  14. Point of care investigations in pediatric care to improve health care in rural areas.

    PubMed

    Walia, Kamini

    2013-07-01

    The good quality laboratory services in developing countries are often limited to major urban centers. As a result, many commercially available high-quality diagnostic tests for infectious diseases are neither accessible nor affordable to patients in the rural areas. Health facilities in rural areas are compromised and this limits the usability and performance of the best medical diagnostic technologies in rural areas as they are designed for air-conditioned laboratories, refrigerated storage of chemicals, a constant supply of calibrators and reagents, stable electrical power, highly trained personnel and rapid transportation of samples. The advent of new technologies have allowed miniaturization and integration of complex functions, which has made it possible for sophisticated diagnostic tools to move out of the developed-world laboratory in the form of a "point of care"(POC) tests. Many diagnostic tests are being developed using these platforms. However, the challenge is to develop diagnostics which are inexpensive, rugged and well suited to the medical and social contexts of the developing world and do not compromise on accuracy and reliability. The already available POC tests which are reliable and affordable, like for HIV infection, malaria, syphilis, and some neglected tropical diseases, and POC tests being developed for other diseases if correctly used and effectively regulated after rigorous evaluation, have the potential to make a difference in clinical management and improve surveillance. In order to use these tests effectively they would need to be supported by technically competent manpower, availability of good-quality reagents, and healthcare providers who value and are able to interpret laboratory results to guide treatment; and a system for timely communication between the laboratory and the healthcare provider. Strengthening the laboratories at the rural level can enable utilization of these diagnostics for improving the diagnosis and management of

  15. Domestic dogs in rural communities around protected areas: conservation problem or conflict solution?

    PubMed

    Sepúlveda, Maximiliano A; Singer, Randall S; Silva-Rodríguez, Eduardo; Stowhas, Paulina; Pelican, Katharine

    2014-01-01

    Although domestic dogs play many important roles in rural households, they can also be an important threat to the conservation of wild vertebrates due to predation, competition and transmission of infectious diseases. An increasing number of studies have addressed the impact of dogs on wildlife but have tended to ignore the motivations and attitudes of the humans who keep these dogs and how the function of dogs might influence dog-wildlife interactions. To determine whether the function of domestic dogs in rural communities influences their interactions with wildlife, we conducted surveys in rural areas surrounding protected lands in the Valdivian Temperate Forests of Chile. Sixty percent of farm animal owners reported the use of dogs as one of the primary means of protecting livestock from predators. The probability of dog-wild carnivore interactions was significantly associated with the raising of poultry. In contrast, dog-wild prey interactions were not associated with livestock presence but had a significant association with poor quality diet as observed in previous studies. Dog owners reported that they actively encouraged the dogs to chase off predators, accounting for 25-75% of the dog-wild carnivore interactions observed, depending on the predator species. Humans controlled the dog population by killing pups and unwanted individuals resulting in few additions to the dog population through breeding; the importation of predominantly male dogs from urban areas resulted in a sex ratios highly dominated by males. These results indicate that dog interactions with wildlife are related to the role of the dog in the household and are directly influenced by their owners. To avoid conflict with local communities in conservation areas, it is important to develop strategies for managing dogs that balance conservation needs with the roles that dogs play in these rural households.

  16. Domestic Dogs in Rural Communities around Protected Areas: Conservation Problem or Conflict Solution?

    PubMed Central

    Sepúlveda, Maximiliano A.; Singer, Randall S.; Silva-Rodríguez, Eduardo; Stowhas, Paulina; Pelican, Katharine

    2014-01-01

    Although domestic dogs play many important roles in rural households, they can also be an important threat to the conservation of wild vertebrates due to predation, competition and transmission of infectious diseases. An increasing number of studies have addressed the impact of dogs on wildlife but have tended to ignore the motivations and attitudes of the humans who keep these dogs and how the function of dogs might influence dog-wildlife interactions. To determine whether the function of domestic dogs in rural communities influences their interactions with wildlife, we conducted surveys in rural areas surrounding protected lands in the Valdivian Temperate Forests of Chile. Sixty percent of farm animal owners reported the use of dogs as one of the primary means of protecting livestock from predators. The probability of dog–wild carnivore interactions was significantly associated with the raising of poultry. In contrast, dog–wild prey interactions were not associated with livestock presence but had a significant association with poor quality diet as observed in previous studies. Dog owners reported that they actively encouraged the dogs to chase off predators, accounting for 25–75% of the dog–wild carnivore interactions observed, depending on the predator species. Humans controlled the dog population by killing pups and unwanted individuals resulting in few additions to the dog population through breeding; the importation of predominantly male dogs from urban areas resulted in a sex ratios highly dominated by males. These results indicate that dog interactions with wildlife are related to the role of the dog in the household and are directly influenced by their owners. To avoid conflict with local communities in conservation areas, it is important to develop strategies for managing dogs that balance conservation needs with the roles that dogs play in these rural households. PMID:24465930

  17. Altitudes of residential areas affect salt intake in a rural area in Japan: a Shimane CoHRE Study.

    PubMed

    Ferdaus, Sonia I; Kohno, Kunie; Hamano, Tsuyoshi; Takeda, Miwako; Yamasaki, Masayuki; Isomura, Minoru; Shiwaku, Kuninori; Nabika, Toru

    2015-12-01

    There is increasing evidence of an association between residential environments and hypertension. As shown in our previous study, the inconvenience of the locations of residential areas may be one of the factors influencing the blood pressures of inhabitants. Salt intake is one of the likely mediators between inconvenience and hypertension. Therefore, in this study, we evaluated the association between the altitudes of residential areas and salt intake in a rural Japanese region because altitude may be one of the proxies for inconvenience. In this cross-sectional study, 1016 participants living in a mountainous region in Japan were recruited during health examinations. The altitude of each participant's residence was estimated using a geographic information system. Subjects were divided into quartile groups according to the altitudes of their residences. To evaluate salt intake, we employed the 24-h salt intake estimation of Kawano et al. (e24-h salt intake) and the urinary sodium-to-potassium ratio (uNa/K). Linear regression analyses indicated that altitude was an independent factor influencing both e24-h salt intake and uNa/K after adjustments for age, sex, body mass index, physical activity, alcohol consumption, triglycerides and county of residence. The same result was observed when the subjects who did not take antihypertensive medications were analyzed (N=633). The present study indicated that altitude of residence had a significant positive influence on salt intake in a rural area of Japan.

  18. Subsurface-controlled geological maps for the Y-12 plant and adjacent areas of Bear Creek Valley

    SciTech Connect

    King, H.L.; Haase, C.S.

    1987-04-01

    Bear Creek Valley in the vicinity of the US Department of Energy Y-12 Plant is underlain by Middle to Late Cambrian strata of the Conasauga Group. The group consists of interbedded limestones, shales, mudstones, and siltstones, and it can be divided into six discrete formations. Bear Creek Valley is bordered on the north by Pine Ridge, which is underlain by sandstones, siltstones, and shales of the Rome Formation, and on the south by Chestnut Ridge, which is underlain by dolostones of the Knox Group. Subsurface-controlled geological maps illustrating stratigraphic data and formational contacts for the formations within the Conasauga Group have been prepared for the Y-12 Plant vicinity and selected areas in Bear Creek Valley westward from the plant. The maps are consistent with all available surface and subsurface data for areas where sufficient data exist to make map construction feasible. 13 refs.

  19. Spatio-temporal distribution and environmental risk of sedimentary heavy metals in the Yangtze River Estuary and its adjacent areas.

    PubMed

    Chen, Bin; Liu, Jian; Qiu, Jiandong; Zhang, Xilin; Wang, Shuang; Liu, Jinqing

    2016-12-01

    Twenty-five surface sediments and one sediment core sample were collected from the study area. Grain size, major elements, and heavy metals were determined. The content of fine-grained sediments (silt and clay), as well as the concentrations of major elements and heavy metals, showed seaward decreasing trends, with high content in the coastal areas of the East China Sea (ECS) and south west of Jeju Island. Low enrichment factor (EF) and geoaccumulation index (Igeo) values were found, indicating that the ecological risk of heavy metals was low. The EF values obtained from the high-resolution sedimentary records of heavy metals in the Yangtze River Estuary could be divided into Stage 1 (1950s to the late 1970s) and Stage 2 (late 1970s to the current sampling day), which coincided with economic development of the Yangtze River Basin, implementation of environmental protection, and impoundment of the Three Gorges Dam.

  20. Vegetation Evaluation and Recommendations: Dredge Material Placement Areas and Adjacent Lands, Kaskaskia River Navigation Project, New Athens to Fayetteville.

    DTIC Science & Technology

    1981-06-03

    288 pp. Mohlenbrock, R. H. 1972. The illustrated flora of Illinois: Grasses : Bromus to Paspalum . Southern Illinois University Press, Carbondale...in less satur- ated areas are Desmodium paniculatum (panicled tick trefoil), Geum canadense (white avens), Paspalum fluitans (swamp bead grass ...tall fescue), Bromus inermis (smooth brome), and Tridens flavus (purple-top) are the most abundant and important grasses in the old fields. Major

  1. Structure and tectonic evolution of the Tornquist Zone and adjacent sedimentary basins in Scania and the southern Baltic Sea area

    NASA Astrophysics Data System (ADS)

    Erlström, M.; Thomas, S. A.; Deeks, N.; Sivhed, U.

    1997-04-01

    Southernmost Sweden, Bornholm and the surrounding Baltic Sea region are located on a large-scale releasing bend in the dextral strike-slip system of the Tornquist Zone, with its resulting pull-apart basins. The well constrained geology of Scania and Bornholm has been combined with detailed on- and offshore borehole data and three proprietary marine seismic surveys. This in conjunction with supplementary BABEL deep seismic reflection findings allows a combined 3D interpretation of sediment/structure interactions. As a result, a regional interpretation has emerged which gives a new understanding of the interplay between structural movement on a complex strike-slip fault system (Tornquist Zone) and its intrazonal depressions (Vomb Trough and Colonus Shale Trough) as well as the sedimentation history of associated areas of sediment accumulation (Rønne and Arnager Grabens, Höllviken Halfgraben, Hanö Bay Basin and Skurup Platform). Detailed sequential litho- and seismo-stratigraphic descriptions have been possible by combination of the various data sets. This resulted in the clarification or recognition of previously unknown structural limits to sub-basins and highs in the study area. A 3D chronological (4D) model for the development of the region is proposed. This model takes into account the long-lived structural history combining elements of strike-slip, extension and inversion tectonics. The deep-seated faulting controlling these structures is integrated with the deep structure as revealed by the BABEL line in this area.

  2. Comparison of ozone temporal scales for large urban, small urban, and rural areas in Georgia.

    PubMed

    Maxwell-Meier, Kari L; Chang, Michael E

    2005-10-01

    Ground-level ozone (O3) time series are characterized by the sum of several distinct temporal scales: long-term, seasonal, synoptic, diurnal (daily), and intraday variation. In this study, the authors use a Kolmorogov-Zurbenko filter to separate the 1981-2001 O3 time-series from many sites in and around Georgia into these various components. The authors compare the temporal components to examine differences between small and large metropolitan areas and between urban and rural areas. They then focus on the synoptic component to define a predominant transport region or airshed for each site.

  3. Assessment of rural ground-water contamination by agricultural chemicals in sensitive areas of Michigan

    SciTech Connect

    Ervin, J.L.; Kittleson, K.M.

    1988-04-01

    The vulnerability of drinking-water supplies to agricultural contamination in three Michigan counties is discussed. The results of nitrate and atrazine analysis of drinking water from 38 wells in those 3 counties is described. Widespread nitrate contamination was demonstrated in agricultural areas with vulnerable aquifers. In addition, atrazine, a widely used herbicide was found in 11 of the 38 wells samples, with concentrations and patterns not conforming to findings in other mid-western states. The need for a comprehensive inventory of the ground-water quality in rural areas of Michigan is emphasized in the report, which describes results from the first year of a 2-year study.

  4. Assessment of pharmacists’ delivery of public health services in rural and urban areas in Iowa and North Dakota

    PubMed Central

    Scott, David M.; Strand, Mark; Undem, Teri; Anderson, Gabrielle; Clarens, Andrea; Liu, Xiyuan

    2016-01-01

    Background: The profession of pharmacy is expanding its involvement in public health, but few studies have examined pharmacists’ delivery of public health services. Objective: To assess Iowa and North Dakota pharmacists’ practices, frequency of public health service delivery, level of involvement in achieving the essential services of public health, and barriers to expansion of public health services in rural and urban areas. Methods: This study implemented an on-line survey sent to all pharmacists currently practicing pharmacy in Iowa and North Dakota. Results: Overall, 602 valid responses were analyzed, 297 in rural areas and 305 in urban areas. Three practice settings (chain stores [169, 28.2%], independent community pharmacies [162, 27.0%], and hospital pharmacies [156, 26.0%]) comprised 81.2% of the sample. Both chain and independent community pharmacists were more commonly located in rural areas than in urban areas (P<0.05). For some public health services, pharmacists in rural areas reported higher frequency of delivery than did pharmacists in urban areas (P < .05) that included: medication therapy management, immunizations, tobacco counseling, and medication take-back programs. For some essential services, pharmacists (particularly independents) in rural areas reported more frequent delivery than did pharmacists in urban areas (P < .05), these included: evaluate the services the pharmacy provides, partner with the community to identify and help solve health problems, and conduct needs assessments to identify health risks in my community. Conclusion: Rural pharmacists more frequently deliver public health services than urban in both Iowa and North Dakota. These findings should be interpreted to be primarily due to differences in the role of the rural pharmacist and the quest for certain opportunities that rural pharmacists are seeking. PMID:28042356

  5. The Many Faces of Ephraim: In Search of A Functional Typology of Rural Areas.

    ERIC Educational Resources Information Center

    Whitaker, William H.

    The literature of social work and rural sociology lacks conceptualization of the term "rural" and treats the term imprecisely. According to a 1960 survey, authors dealing with rural/urban differences do not agree on the attributes of "rural." However, if the rural concept is to be a useful analytical tool and guide to social work practice, its…

  6. Ground-Water Hydrographs and 5-Year Ground-Water-Level Changes, 1984-93, for Selected Areas In and Adjacent to New Mexico

    USGS Publications Warehouse

    Wilkins, D.W.; Garcia, Benjamin M.

    1995-01-01

    A cooperative observation-well monitoring program was begun in New Mexico in 1925 between the U.S. Geological Survey and the New Mexico State Engineer Office. The majority of the wells are located in New Mexico; however, a few are in Texas east of Curry and Roosevelt County, New Mexico, and in Colorado along the Rio Grande. The program presently includes 22 wells equipped with continuous water-level recorders and 34 monitoring areas in which selected wells are measured periodically, usually every 5 years, to record changes in ground-water levels. These monitoring areas are those where ground water is used in large quantities for irrigation, municipal, or industrial purposes. Water-level data and water-level changes computed from these data are used to determine areas of ground-water-level rises and declines. This information is necessary for management of ground-water resources in New Mexico. Included in this report are hydrographs of ground-water levels obtained from 22 wells equipped with continuous water-level recorders and maps of ground-water-level changes computed for a 5-year period in each of 34 monitoring areas. Well locations and ground-water-level data for a 5-year period are listed in tables for each monitoring area. Where available, plots of annual precipitation data for climatological stations within or adjacent to each monitoring area are included.

  7. Early implementation of WHO recommendations for the retention of health workers in remote and rural areas

    PubMed Central

    Buchan, James; Couper, Ian D; Tangcharoensathien, Viroj; Thepannya, Khampasong; Jaskiewicz, Wanda; Perfilieva, Galina

    2013-01-01

    Abstract The maldistribution of health workers between urban and rural areas is a policy concern in virtually all countries. It prevents equitable access to health services, can contribute to increased health-care costs and underutilization of health professional skills in urban areas, and is a barrier to universal health coverage. To address this long-standing concern, the World Health Organization (WHO) has issued global recommendations to improve the rural recruitment and retention of the health workforce. This paper presents experiences with local and regional adaptation and adoption of WHO recommendations. It highlights challenges and lessons learnt in implementation in two countries – the Lao People's Democratic Republic and South Africa – and provides a broader perspective in two regions – Asia and Europe. At country level, the use of the recommendations facilitated a more structured and focused policy dialogue, which resulted in the development and adoption of more relevant and evidence-based policies. At regional level, the recommendations sparked a more sustained effort for cross-country policy assessment and joint learning. There is a need for impact assessment and evaluation that focus on the links between the rural availability of health workers and universal health coverage. The effects of any health-financing reforms on incentive structures for health workers will also have to be assessed if the central role of more equitably distributed health workers in achieving universal health coverage is to be supported. PMID:24347707

  8. Early implementation of WHO recommendations for the retention of health workers in remote and rural areas.

    PubMed

    Buchan, James; Couper, Ian D; Tangcharoensathien, Viroj; Thepannya, Khampasong; Jaskiewicz, Wanda; Perfilieva, Galina; Dolea, Carmen

    2013-11-01

    The maldistribution of health workers between urban and rural areas is a policy concern in virtually all countries. It prevents equitable access to health services, can contribute to increased health-care costs and underutilization of health professional skills in urban areas, and is a barrier to universal health coverage. To address this long-standing concern, the World Health Organization (WHO) has issued global recommendations to improve the rural recruitment and retention of the health workforce. This paper presents experiences with local and regional adaptation and adoption of WHO recommendations. It highlights challenges and lessons learnt in implementation in two countries - the Lao People's Democratic Republic and South Africa - and provides a broader perspective in two regions - Asia and Europe. At country level, the use of the recommendations facilitated a more structured and focused policy dialogue, which resulted in the development and adoption of more relevant and evidence-based policies. At regional level, the recommendations sparked a more sustained effort for cross-country policy assessment and joint learning. There is a need for impact assessment and evaluation that focus on the links between the rural availability of health workers and universal health coverage. The effects of any health-financing reforms on incentive structures for health workers will also have to be assessed if the central role of more equitably distributed health workers in achieving universal health coverage is to be supported.

  9. An investigation of MAGSAT and complementary data emphasizing precambrian shields and adjacent areas of West Africa and South America

    NASA Technical Reports Server (NTRS)

    Hastings, D. A. (Principal Investigator)

    1981-01-01

    Accomplishments with regard to the mapping and analysis of MAGSAT data for the investigation of correlations between the magnetic field characteristics of South American and African shields are reported. Significant results in the interpretation of the global total-field anomalies and the anomaly patterns of Africa and South America are discussed. The central position of the Brazilian shield tends to form a negative total-field anomaly, consistent with findings for shields in equatorial Africa. Sedimentary sequences in the Amazon basin and in the Rio de Janeiro-Sao Paolo areas exhibit positive anomalies, also consistent with equatorial Africa. Results for the Caribbean Sea and Guyana regions are also described.

  10. Present and Reference Concentrations and Yields of Suspended Sediment in Streams in the Great Lakes Region and Adjacent Areas

    USGS Publications Warehouse

    Robertson, Dale M.; Saad, David A.; Heisey, Dennis M.

    2006-01-01

    In-stream suspended sediment and siltation and downstream sedimentation are common problems in surface waters throughout the United States. The most effective way to improve surface waters impaired by sediments is to reduce the contributions from human activities rather than try to reduce loadings from natural sources. Total suspended sediment/solids (TSS) concentration data were obtained from 964 streams in the Great Lakes, Ohio, Upper Mississippi, and Souris-Red-Rainy River Basins from 1951 to 2002. These data were used to estimate median concentrations, loads, yields, and volumetrically (flow) weighted (VW) concentrations where streamflow data were available. SPAtial Regression-Tree Analysis (SPARTA) was applied to land-use-adjusted (residualized) TSS data and environmental-characteristic data to determine the natural factors that best described the distribution of median and VW TSS concentrations and yields and to delineate zones with similar natural factors affecting TSS, enabling reference or natural concentrations and yields to be estimated. Soil properties (clay and organic-matter content, erodibility, and permeability), basin slope, and land use (percentage of agriculture) were the factors most strongly related to the distribution of median and VW TSS concentrations. TSS yields were most strongly related to amount of precipitation and the resulting runoff, and secondarily to the factors related to high TSS concentrations. Reference median TSS concentrations ranged from 5 to 26 milligrams per liter (mg/L), reference median annual VW TSS concentrations ranged from 10 to 168 mg/L, and reference TSS yields ranged from about 980 to 90,000 kilograms per square kilometer per year. Independent streams (streams with no overlapping drainage areas) with TSS data were ranked by how much their water quality exceeded reference concentrations and yields. Most streams exceeding reference conditions were in the central part of the study area, where agricultural activities

  11. Market opportunities in Canada for multimedia residential services in rural and small urban areas

    NASA Technical Reports Server (NTRS)

    Shariatmadar, Mehran; Narasimhan, Vasantha

    1995-01-01

    This paper reviews the studies which were undertaken jointly by Telesat and Industry Canada to provide an estimate of the market opportunities for residential multi-media services in the rural and small urban areas of Canada. This study is part of the Advanced Satcom program, a Ka-band satellite system proposal which is currently in the implementation proposal phase by the government and the Canadian space industry of which Telesat is an active member. Advanced Satcom extends the reach of terrestrial information highways to the remote and sparsely populated parts of the country in a cost-effective manner and thus provides a ubiquitous coverage of the information highways to all Canadians. Therefore, the rural and small urban markets are believed to be good opportunities for the Advanced Satcom. Although the results are primarily intended for fixed residential applications, they can also be used as input to market opportunity studies for wideband mobile applications.

  12. Open source handheld-based EMR for paramedics working in rural areas.

    PubMed Central

    Anantraman, Vishwanath; Mikkelsen, Tarjei; Khilnani, Reshma; Kumar, Vikram S.; Pentland, Alex; Ohno-Machado, Lucila

    2002-01-01

    We describe a handheld-based electronic medical record (EMR) for use in certain rural settings. The system is based on the Linux operating system and allows access to large mobile databases. The open source system is designed for paramedical health workers serving remote areas in rural India. A PDA loaded with the handheld-based EMR provides workers who have little access to medical doctors with different kinds of decision support and alerts. It addresses two important problems in developing countries: prenatal care and child health. This paper describes the technical challenges and innovation needed in the design, development, adaptation and implementation of the handheld EMR in a real setting in India PMID:12463777

  13. Predictors of contraceptive use among married youths and their husbands in a rural area of Myanmar.

    PubMed

    Mon, Myo-Myo; Liabsuetrakul, Tippawan

    2012-01-01

    This study aimed to determine the predictors of contraceptive use among married female youths and their husbands using the behavioral theory of the Health Belief Model (HBM). A community-based survey was conducted in a rural area of Myanmar in 2008. A total of 444 respondents (222 couples) were interviewed separately using a pretested, structured questionnaire. Significant predictors of contraceptive use were determined by univariate and multivariate analysis. Wife's HBM perception was a highly significant predictor of contraceptive use in married youths (adjusted odds ratio = 10; 95% confidence interval = 2.7, 37.6). Wives aged 20 to 24 years and having their own income, experience of spousal communication, and shorter distance from home to health center were also significant predictors of contraceptive use. A poor agreement on HBM perception between wife and husband was noted. This study highlights the importance of HBM perceptions, wife's income, spousal communication, and geographic barriers in contraceptive use among married youths in rural Myanmar.

  14. Cross-sectoral optimization and visualization of transformation processes in urban water infrastructures in rural areas.

    PubMed

    Baron, S; Kaufmann Alves, I; Schmitt, T G; Schöffel, S; Schwank, J

    2015-01-01

    Predicted demographic, climatic and socio-economic changes will require adaptations of existing water supply and wastewater disposal systems. Especially in rural areas, these new challenges will affect the functionality of the present systems. This paper presents a joint interdisciplinary research project with the objective of developing an innovative software-based optimization and decision support system for the implementation of long-term transformations of existing infrastructures of water supply, wastewater and energy. The concept of the decision support and optimization tool is described and visualization methods for the presentation of results are illustrated. The model is tested in a rural case study region in the Southwest of Germany. A transformation strategy for a decentralized wastewater treatment concept and its visualization are presented for a model village.

  15. Economics of electricity production and distribution in rural areas of Nepal

    SciTech Connect

    Rijal, K.; Bansal, N.K.; Grover, P.D. )

    1990-01-01

    This paper aims at providing the comparative economics from a national perspective (economic analysis) and a users perspective (financial analysis) of low capacity (5-15 KW) electrical add-on systems and medium capacity (25-50 KW) electrical systems to provide electrical energy from various energy sources at three villages of Nepal, each from a different physiographic zone. In general, the increasing economic price of traditional energies coupled with deforestation in rural areas of developing countries and the increasing need for foreign exchange for import of fossil fuels, favors the judicial exploitation of renewable energy for electricity generation. The load factor is one of the most important factors that dictate the economic and financial supply price of electricity production and distribution. It is recommended that a detailed site-specific electricity demand analysis be carried out with appropriate end-use planning for decentralized rural electrification schemes.

  16. Migration trends in British rural areas from the 18th to the 20th centuries.

    PubMed

    Pooley, C G; Turnbull, J

    1996-09-01

    "Longitudinal residential histories are used to examine the extent to which three rural areas in Britain had distinctive migration histories from the 18th to the 20th centuries. Migration flows into and out of the regions are used to examine the extent to which the regions were integrated into the British migration system, and the relative importance of rural to urban migration is assessed.... Analysis reveals a high degree of short-distance mobility within regions and emphasises the dominance of London in longer-distance migration.... It is also suggested that the role of towns in the migration system has previously been overemphasised, with much migration taking place between small settlements and some movement from large cities to smaller towns and villages.... The analysis challenges some accepted notions about migration in the past, and contributes to the debate about the extent to which British regions became part of a national economic and social system from the 18th century."

  17. Molecular diversity and distribution pattern of ciliates in sediments from deep-sea hydrothermal vents in the Okinawa Trough and adjacent sea areas

    NASA Astrophysics Data System (ADS)

    Zhao, Feng; Xu, Kuidong

    2016-10-01

    In comparison with the macrobenthos and prokaryotes, patterns of diversity and distribution of microbial eukaryotes in deep-sea hydrothermal vents are poorly known. The widely used high-throughput sequencing of 18S rDNA has revealed a high diversity of microeukaryotes yielded from both living organisms and buried DNA in marine sediments. More recently, cDNA surveys have been utilized to uncover the diversity of active organisms. However, both methods have never been used to evaluate the diversity of ciliates in hydrothermal vents. By using high-throughput DNA and cDNA sequencing of 18S rDNA, we evaluated the molecular diversity of ciliates, a representative group of microbial eukaryotes, from the sediments of deep-sea hydrothermal vents in the Okinawa Trough and compared it with that of an adjacent deep-sea area about 15 km away and that of an offshore area of the Yellow Sea about 500 km away. The results of DNA sequencing showed that Spirotrichea and Oligohymenophorea were the most diverse and abundant groups in all the three habitats. The proportion of sequences of Oligohymenophorea was the highest in the hydrothermal vents whereas Spirotrichea was the most diverse group at all three habitats. Plagiopyleans were found only in the hydrothermal vents but with low diversity and abundance. By contrast, the cDNA sequencing showed that Plagiopylea was the most diverse and most abundant group in the hydrothermal vents, followed by Spirotrichea in terms of diversity and Oligohymenophorea in terms of relative abundance. A novel group of ciliates, distinctly separate from the 12 known classes, was detected in the hydrothermal vents, indicating undescribed, possibly highly divergent ciliates may inhabit this environment. Statistical analyses showed that: (i) the three habitats differed significantly from one another in terms of diversity of both the rare and the total ciliate taxa, and; (ii) the adjacent deep sea was more similar to the offshore area than to the

  18. Prevalence of Cryptosporidium Infection among Inhabitants of 2 Rural Areas in White Nile State, Sudan.

    PubMed

    Sim, Seobo; Yu, Jae-Ran; Lee, Young-Ha; Lee, Jin-Su; Jeong, Hoo-Gn; Mohamed, Abd Al Wahab Saed; Hong, Sung-Tae

    2015-12-01

    Cryptosporidium , a protozoan parasite that causes watery diarrhea, is found worldwide and is common in areas with low water hygiene. In February 2014, 866 stool samples were collected from the inhabitants of 2 rural areas in White Nile State, Sudan. These stool samples were assessed by performing modified acid-fast staining, followed by examination under a light microscope. The overall positive rate of Cryptosporidium oocysts was 13.3%. Cryptosporidium oocysts were detected in 8.6% stool samples obtained from inhabitants living in the area having water purification systems and in 14.6% stool samples obtained from inhabitants living in the area not having water purification systems. No significant difference was observed in the prevalence of Cryptosporidium infection between men and women (14.7% and 14.1%, respectively). The positive rate of oocysts by age was the highest among inhabitants in their 60s (40.0%). These findings suggest that the use of water purification systems is important for preventing Cryptosporidium infection among inhabitants of these rural areas in Sudan.

  19. [Rural Development: First Annual] Report to the Congress on the Availability of Government Services to Rural Areas.

    ERIC Educational Resources Information Center

    Rural Development Service (USDA), Washington, DC.

    Information derived from the Federal Information Exchange System on Federal outlays in rural America (160 Federal programs) provides the basis for this initial annual report. Information is reported via narrative and tabular data and relates only to Federal assistance. Highlighting some of the recent rural socioeconomic trends, the narrative…

  20. Household Solid Fuel Use and Cardiovascular Disease in Rural Areas in Shanxi, China

    PubMed Central

    QU, Weihua; YAN, Zhijun; QU, Guohua; IKRAM, Maria

    2015-01-01

    Background: More than 80 percent of the China’s population is located in the rural areas, 95 percent of which use coal, wood etc for cooking and heating. Limited by data availability, the association between household solid fuels and cardiovascular diseases (CVDs) in China’s rural areas is ignored in prior studies. Methods: This cross sectional study was conducted from 2010–2012 and carried out on rural population aging 20–80 yr, comprised of 13877 participants from eighteen villages. Self-report questionnaire data were collected. Each outcome represents whether the participant has a kind of CVDs or not and it is reported in participants’ questionnaire. Then the collected data is analyzed by logistic regression models with odds ratios (OR) and 95 percent confidence interval. Results: After adjusting for potential confounders, the use of household solid fuels was significantly associated with an increased risk for hypertension (OR 1.751), CHD (OR 2.251), stroke (OR 1.642), diabetes (OR 1.975) and dyslipidemia (OR 1.185). Residents with the highest tertile of the duration of household solid fuel exposure had an increased odd of hypertension (OR 1.651), stroke (OR 1.812), diabetes (OR 2.891) and dyslipidemia (OR 1.756) compared with those in the lowest tertile of the duration of solid fuel exposure. Conclusion: Indoor pollution exposure from household solid fuels combustion may be a positive risk factor for CVDs in the perspectives of China’s rural population. Our findings should be corroborated in longitudinal studies. PMID:26284203

  1. GLORIA sidescan-sonar imagery for parts of the U.S. Exclusive Economic Zone and adjacent areas

    USGS Publications Warehouse

    Paskevich, Valerie F.; Wong, Florence L.; O'Malley, John J.; Stevenson, Andrew J.; Gutmacher, Christina E.

    2011-01-01

    In 1983, President Ronald Reagan signed a Proclamation establishing the Exclusive Economic Zone (EEZ) of the United States extending its territory 200 nautical miles from the coasts of the United States, Puerto Rico, the Northern Mariana Islands, and other U.S. territories and possessions. The charter of the U.S. Geological Survey (USGS) places the primary responsibility for mapping the territories of the United States within the USGS. Upon declaration of the EEZ, the territory of the United States was enlarged by more than 13 million square kilometers, all of which are under water. The USGS EEZ-SCAN program to systematically map the EEZ began in 1984 and continued through 1991. This digital publication contains all the GLORIA sidescan imagery of the deep-water (greater than 200 meters) portion of the EEZ mapped during those 8 years of data collection. For each EEZ area, we describe the data collection surveys and provide downloads of the GLORIA data and metadata.

  2. The tectonic evolution of the Songpan-Garzê (North Tibet) and adjacent areas from Proterozoic to Present: A synthesis

    NASA Astrophysics Data System (ADS)

    Roger, Françoise; Jolivet, Marc; Malavieille, Jacques

    2010-09-01

    The Triassic orogeny in North Tibet results from interactions between the South China, North China and Qiangtang (North Tibet) blocks during the closure of the Paleotethys ocean. It is mainly composed, from west to east, by the Bayan Har, Songpan-Garzê, and Yidun (or Litang-Batang) terranes. We focus here on the Triassic Songpan-Garzê fold belt and the actual eastern margin of the Tibetan Plateau which is one of the key areas for understanding the tectonic evolution of the Asian continent and the Tibetan Plateau. At least three major deformation phases are recognized in eastern Tibet and south-east of the South China block: a Neoproterozoic phase (1-0.75 Ga) correlated to the assembly and break-up of the Rodinia Continent, a Late Triassic compression event and finally a Tertiary deformation related to the India-Asia collision. The tectonic and geodynamic history of this part of Asia is very complex and often vigorously debated. For example the Triassic compression event in Tibet is usually associated to the Indosinian Orogeny originally defined in Vietnam but this is probably an oversimplification. Our purpose is to review the various models proposed in the literature and to synthesize the tectonic and geodynamic history of this area. We show that the Songpan-Garzê fold belt is not a typical collisional belt: the triangular shape of the closing oceanic basin as well as the huge volume of accreted sediments did not allow a complete continent-continent collision. Finally, the tectonic inheritance plays a major role in the evolution of the eastern margin of Tibet as most of the major Tertiary tectonic structures in the Longmen Shan are reactivated Paleozoic and Mesozoic faults.

  3. Factors influencing use of dental services in rural and urban communities: considerations for practitioners in underserved areas.

    PubMed

    Heaton, Lisa J; Smith, Timothy A; Raybould, Ted P

    2004-10-01

    Individuals' utilization of dental services depends upon an array of factors, including access to care, financial restrictions, attitudes toward dental care, and dental fear. These factors, in turn, may vary across geographic locations and demographic groups. The goals of this study were to assess the use of dental services in both rural and urban areas of Kentucky and to examine challenges facing practitioners in rural areas. Individuals sampled from a rural population and patients in rural and urban dental clinics completed questionnaires about use of dental services, self-rated dental health, and dental fear. While these variables were strongly interrelated, differences emerged across locations. Patients in the urban area reported having more dental insurance but not better dental health. Patients in more rural areas reported seeking more emergency dental treatment but not more dental fear. While these factors are important considerations across locations, dental practitioners in rural areas in particular should be aware of barriers to dental care facing individuals in these areas. They have unique opportunities to provide education to their patients regarding the importance of dental care and the role of oral health in overall physical health.

  4. Utility of a thematic network in primary health care: a controlled interventional study in a rural area

    PubMed Central

    Coma del Corral, Maria Jesús; Abaigar Luquín, Pedro; Cordero Guevara, José; Olea Movilla, Angel; Torres Torres, Gerardo; Lozano Garcia, Javier

    2005-01-01

    Background UniNet is an Internet-based thematic network for a virtual community of users (VCU). It supports a virtual multidisciplinary community for physicians, focused on the improvement of clinical practice. This is a study of the effects of a thematic network such as UniNet on primary care medicine in a rural area, specifically as a platform of communication between specialists at the hospital and doctors in the rural area. Methods In order to study the effects of a thematic network such as UniNet on primary care medicine in a rural area, we designed an interventional study that included a control group. The measurements included the number of patient displacements due to disease, number of patient hospital stays and the number of prescriptions of drugs of low therapeutic utility and generic drug prescriptions by doctors. These data were analysed and compared with those of the control center. Results Our study showed positive changes in medical practice, reflected in the improvement of the evaluated parameters in the rural health area where the interventional study was carried out, compared with the control area. We discuss the strengths and weaknesses of UniNet as a potential medium to improve the quality of medical care in rural areas. Conclusion The rural doctors had an effective, useful, user-friendly and cheap source of medical information that may have contributed to the improvement observed in the medical quality indices. PMID:16042778

  5. Development of Human Resources Through a Vocationally Oriented Educational Program for Disadvantaged Families in Depressed Rural Areas. Degree to Which Families are Satisfied with Selected Aspects of Family Life in an Economically Depressed Rural Area. Interim Report 3.

    ERIC Educational Resources Information Center

    Fuller, Gerald R.; Phipps, Lloyd J.

    To identify aspects of family living which were satisfying to residents of low income areas 84 families representative of the total population of an economically depressed rural area and 31 severely disadvantaged families were interviewed. Some findings were: (1) Approximately 87 percent of families living in the area and 74 percent of the…

  6. Assessment of macroinvertebrate communities in adjacent urban stream basins, Kansas City, Missouri, metropolitan area, 2007 through 2011

    USGS Publications Warehouse

    Christensen, Eric D.; Krempa, Heather M.

    2013-01-01

    Wastewater-treatment plant discharges during base flow, which elevated specific conductance and nutrient concentrations, combined sewer overflows, and nonpoint sources likely contributed to water-quality impairment and lower aquatic-life status at the Blue River Basin sites. Releases from upstream reservoirs to the Little Blue River likely decreased specific conductance, suspended-sediment, and dissolved constituent concentrations and may have benefitted water quality and aquatic life of main-stem sites. Chloride concentrations in base-flow samples, attributable to winter road salt application, had the highest correlation with the SUII (Spearman’s ρ equals 0.87), were negatively correlated with the SCI (Spearman’s ρ equals -0.53) and several pollution sensitive Ephemeroptera plus Plecoptera plus Trichoptera abundance and percent richness metrics, and were positively correlated with pollution tolerant Oligochaeta abundance and percent richness metrics. Study results show that the easily calculated SUII and the selected modeled multimetric indices are effective for comparing urban basins and for evaluation of water quality in the Kansas City metropolitan area.

  7. Seismic structure beneath the Gulf of Aqaba and adjacent areas based on the tomographic inversion of regional earthquake data

    NASA Astrophysics Data System (ADS)

    El Khrepy, Sami; Koulakov, Ivan; Al-Arifi, Nassir; Petrunin, Alexey G.

    2016-06-01

    We present the first 3-D model of seismic P and S velocities in the crust and uppermost mantle beneath the Gulf of Aqaba and surrounding areas based on the results of passive travel time tomography. The tomographic inversion was performed based on travel time data from ˜ 9000 regional earthquakes provided by the Egyptian National Seismological Network (ENSN), and this was complemented with data from the International Seismological Centre (ISC). The resulting P and S velocity patterns were generally consistent with each other at all depths. Beneath the northern part of the Red Sea, we observed a strong high-velocity anomaly with abrupt limits that coincide with the coastal lines. This finding may indicate the oceanic nature of the crust in the Red Sea, and it does not support the concept of gradual stretching of the continental crust. According to our results, in the middle and lower crust, the seismic anomalies beneath the Gulf of Aqaba seem to delineate a sinistral shift (˜ 100 km) in the opposite flanks of the fault zone, which is consistent with other estimates of the left-lateral displacement in the southern part of the Dead Sea Transform fault. However, no displacement structures were visible in the uppermost lithospheric mantle.

  8. Contrasting Phylogeography of Sandy vs. Rocky Supralittoral Isopods in the Megadiverse and Geologically Dynamic Gulf of California and Adjacent Areas

    PubMed Central

    Hurtado, Luis A.; Lee, Eun Jung; Mateos, Mariana

    2013-01-01

    patterns. Identification of divergent lineages of Tylos in the study area is important for conservation, as some populations are threatened by human activities. PMID:23844103

  9. Tectonic evolution of the Songpan Garzê and adjacent areas (NE Tibet) from Triassic to Present : a synthesis.

    NASA Astrophysics Data System (ADS)

    Roger, F.; Jolivet, M.; Malavieille, J.

    2009-04-01

    The 12th May 2008 Wenchuan earthquake in the Longmen Shan occurred on a large thrust fault largely inherited from an Indosinian structure itself probably controlled by an older structural heritage of the South China block continental margin. Within the whole northeast Tibet region, such a structural inheritance has had a major impact on the Tertiary deformation. It appears of primary importance to assess the pre-Tertiary tectonic evolution of the main blocks involved to understand the actual deformation in the eastern edge of Tibet. Over the past decades, the Proterozoic to Cenozoic tectonic, metamorphic and geochronologic history of the Longmen Shan and Songpan Garzê area have been largely studied. We present a synthesis of the tectonic evolution of the Songpan Garzê fold and thrust belt from Triassic to present. The Songpan-Garzê belt was formed during closure of a wide oceanic basin filled with a thick (5 to 15 km) sequence of Triassic flyschoid sediments [10]. Closure of the basin due to Triassic subduction involved strong shortening, intense folding and faulting of the Triassic series. A large-scale décollement, that presently outcrops along the eastern boundary of the belt (Danba area), allowed the growth of a wide and thick accretionary wedge [9]. It develops in the Paleozoic and Triassic series and separates the accretionary prism from an autochthonous crystalline basement [5, 12, 6] which shares many similarities with the basement of the Yangtze Craton (0.7-0.9 Ga). To the north and northwest, below the thickened Triassic series of the belt, the composition (oceanic or continental) of the basement remains unknown. During the Indosinian orogeny the emplacement of orogenic granites (220 - 150 Ma) was associated to crustal thickening [12, 13, 17, 15]. The isotopic composition of granitoids shows that their magma source were predominantly derived from melting of the proterozoic basement with varying degrees of sedimentary material and negligible mantle

  10. Filtering fens: mechanisms explaining phosphorus-limited hotspots of biodiversity in wetlands adjacent to heavily fertilized areas.

    PubMed

    Cusell, Casper; Kooijman, Annemieke; Fernandez, Filippo; van Wirdum, Geert; Geurts, Jeroen J M; van Loon, E Emiel; Kalbitz, Karsten; Lamers, Leon P M

    2014-05-15

    vegetation requires larger areas, as long as eutrophication has not been seriously tackled.

  11. Geology, geochronology, and paleogeography of the southern Sonoma volcanic field and adjacent areas, northern San Francisco Bay region, California

    USGS Publications Warehouse

    Wagner, D.L.; Saucedo, G.J.; Clahan, K.B.; Fleck, R.J.; Langenheim, V.E.; McLaughlin, R.J.; Sarna-Wojcicki, A. M.; Allen, J.R.; Deino, A.L.

    2011-01-01

    Recent geologic mapping in the northern San Francisco Bay region (California, USA) supported by radiometric dating and tephrochronologic correlations, provides insights into the framework geology, stratigraphy, tectonic evolution, and geologic history of this part of the San Andreas transform plate boundary. There are 25 new and existing radiometric dates that define three temporally distinct volcanic packages along the north margin of San Pablo Bay, i.e., the Burdell Mountain Volcanics (11.1 Ma), the Tolay Volcanics (ca. 10-8 Ma), and the Sonoma Volcanics (ca. 8-2.5 Ma). The Burdell Mountain and the Tolay Volcanics are allochthonous, having been displaced from the Quien Sabe Volcanics and the Berkeley Hills Volcanics, respectively. Two samples from a core of the Tolay Volcanics taken from the Murphy #1 well in the Petaluma oilfield yielded ages of 8.99 ?? 0.06 and 9.13 ?? 0.06 Ma, demonstrating that volcanic rocks exposed along Tolay Creek near Sears Point previously thought to be a separate unit, the Donnell Ranch volcanics, are part of the Tolay Volcanics. Other new dates reported herein show that volcanic rocks in the Meacham Hill area and extending southwest to the Burdell Mountain fault are also part of the Tolay Volcanics. In the Sonoma volcanic field, strongly bimodal volcanic sequences are intercalated with sediments. In the Mayacmas Mountains a belt of eruptive centers youngs to the north. The youngest of these volcanic centers at Sugarloaf Ridge, which lithologically, chemically, and temporally matches the Napa Valley eruptive center, was apparently displaced 30 km to the northwest by movement along the Carneros and West Napa faults. The older parts of the Sonoma Volcanics have been displaced at least 28 km along the RodgersCreek fault since ca. 7 Ma. The Petaluma Formation also youngs to the north along the Rodgers Creek-Hayward fault and the Bennett Valley fault. The Petaluma basin formed as part of the Contra Costa basin in the Late Miocene and was

  12. Detection of all four dengue serotypes in Aedes aegypti female mosquitoes collected in a rural area in Colombia

    PubMed Central

    Pérez-Castro, Rosalía; Castellanos, Jaime E; Olano, Víctor A; Matiz, María Inés; Jaramillo, Juan F; Vargas, Sandra L; Sarmiento, Diana M; Stenström, Thor Axel; Overgaard, Hans J

    2016-01-01

    The Aedes aegypti vector for dengue virus (DENV) has been reported in urban and periurban areas. The information about DENV circulation in mosquitoes in Colombian rural areas is limited, so we aimed to evaluate the presence of DENV in Ae. aegypti females caught in rural locations of two Colombian municipalities, Anapoima and La Mesa. Mosquitoes from 497 rural households in 44 different rural settlements were collected. Pools of about 20 Ae. aegypti females were processed for DENV serotype detection. DENV in mosquitoes was detected in 74% of the analysed settlements with a pool positivity rate of 62%. The estimated individual mosquito infection rate was 4.12% and the minimum infection rate was 33.3/1,000 mosquitoes. All four serotypes were detected; the most frequent being DENV-2 (50%) and DENV-1 (35%). Two-three serotypes were detected simultaneously in separate pools. This is the first report on the co-occurrence of natural DENV infection of mosquitoes in Colombian rural areas. The findings are important for understanding dengue transmission and planning control strategies. A potential latent virus reservoir in rural areas could spill over to urban areas during population movements. Detecting DENV in wild-caught adult mosquitoes should be included in the development of dengue epidemic forecasting models. PMID:27074252

  13. Utilization of Maternal and Child Health Care Services by Primigravida Females in Urban and Rural Areas of India

    PubMed Central

    2014-01-01

    Maternal complications and poor perinatal outcome are highly associated with nonutilisation of antenatal and delivery care services and poor socioeconomic conditions of the patient. It is essential that all pregnant women have access to high quality obstetric care throughout their pregnancies. Present longitudinal study was carried out to compare utilization of maternal and child health care services by urban and rural primigravida females. A total of 240 study participants were enrolled in this study. More illiteracy and less mean age at the time of marriage were observed in rural population. Poor knowledge about prelacteal feed, colostrums, tetanus injection and iron-follic acid tablet consumption was noted in both urban and rural areas. Very few study participants from both areas were counselled for HIV testing before pregnancy. More numbers of abortions (19.2%) were noted in urban study participants compared to rural area. Thus utilization of maternal and child health care (MCH) services was poor in both urban and rural areas. A sustained and focussed IEC campaign to improve the awareness amongst community on MCH will help in improving community participation. This may improve the quality, accessibility, and utilization of maternal health care services provided by the government agencies in both rural and urban areas. PMID:24977099

  14. Detection of all four dengue serotypes in Aedes aegypti female mosquitoes collected in a rural area in Colombia.

    PubMed

    Pérez-Castro, Rosalía; Castellanos, Jaime E; Olano, Víctor A; Matiz, María Inés; Jaramillo, Juan F; Vargas, Sandra L; Sarmiento, Diana M; Stenström, Thor Axel; Overgaard, Hans J

    2016-04-01

    The Aedes aegypti vector for dengue virus (DENV) has been reported in urban and periurban areas. The information about DENV circulation in mosquitoes in Colombian rural areas is limited, so we aimed to evaluate the presence of DENV in Ae. aegypti females caught in rural locations of two Colombian municipalities, Anapoima and La Mesa. Mosquitoes from 497 rural households in 44 different rural settlements were collected. Pools of about 20 Ae. aegypti females were processed for DENV serotype detection. DENV in mosquitoes was detected in 74% of the analysed settlements with a pool positivity rate of 62%. The estimated individual mosquito infection rate was 4.12% and the minimum infection rate was 33.3/1,000 mosquitoes. All four serotypes were detected; the most frequent being DENV-2 (50%) and DENV-1 (35%). Two-three serotypes were detected simultaneously in separate pools. This is the first report on the co-occurrence of natural DENV infection of mosquitoes in Colombian rural areas. The findings are important for understanding dengue transmission and planning control strategies. A potential latent virus reservoir in rural areas could spill over to urban areas during population movements. Detecting DENV in wild-caught adult mosquitoes should be included in the development of dengue epidemic forecasting models.

  15. Hydrogeology of the Susquehanna River valley-fill aquifer system and adjacent areas in eastern Broome and southeastern Chenango Counties, New York

    USGS Publications Warehouse

    Heisig, Paul M.

    2012-01-01

    The hydrogeology of the valley-fill aquifer system along a 32-mile reach of the Susquehanna River valley and adjacent areas was evaluated in eastern Broome and southeastern Chenango Counties, New York. The surficial geology, inferred ice-marginal positions, and distribution of stratified-drift aquifers were mapped from existing data. Ice-marginal positions, which represent pauses in the retreat of glacial ice from the region, favored the accumulation of coarse-grained deposits whereas more steady or rapid ice retreat between these positions favored deposition of fine-grained lacustrine deposits with limited coarse-grained deposits at depth. Unconfined aquifers with thick saturated coarse-grained deposits are the most favorable settings for water-resource development, and three several-mile-long sections of valley were identified (mostly in Broome County) as potentially favorable: (1) the southernmost valley section, which extends from the New York–Pennsylvania border to about 1 mile north of South Windsor, (2) the valley section that rounds the west side of the umlaufberg (an isolated bedrock hill within a valley) north of Windsor, and (3) the east–west valley section at the Broome County–Chenango County border from Nineveh to East of Bettsburg (including the lower reach of the Cornell Brook valley). Fine-grained lacustrine deposits form extensive confining units between the unconfined areas, and the water-resource potential of confined aquifers is largely untested. Recharge, or replenishment, of these aquifers is dependent not only on infiltration of precipitation directly on unconfined aquifers, but perhaps more so from precipitation that falls in adjacent upland areas. Surface runoff and shallow groundwater from the valley walls flow downslope and recharge valley aquifers. Tributary streams that drain upland areas lose flow as they enter main valleys on permeable alluvial fans. This infiltrating water also recharges valley aquifers. Current (2012) use of

  16. Characterization of surface-water resources in the Great Basin National Park area and their susceptibility to ground-water withdrawals in adjacent valleys, White Pine County, Nevada

    USGS Publications Warehouse

    Elliott, Peggy E.; Beck, David A.; Prudic, David E.

    2006-01-01

    Eight drainage basins and one spring within the Great Basin National Park area were monitored continually from October 2002 to September 2004 to quantify stream discharge and assess the natural variability in flow. Mean annual discharge for the stream drainages ranged from 0 cubic feet per second at Decathon Canyon to 9.08 cubic feet per second at Baker Creek. Seasonal variability in streamflow generally was uniform throughout the network. Minimum and maximum mean monthly discharges occurred in February and June, respectively, at all but one of the perennial streamflow sites. Synoptic-discharge, specific-conductance, and water- and air-temperature measurements were collected during the spring, summer, and autumn of 2003 along selected reaches of Strawberry, Shingle, Lehman, Baker, and Snake Creeks, and Big Wash to determine areas where surface-water resources would be susceptible to ground-water withdrawals in adjacent valleys. Comparison of streamflow and water-property data to the geology along each stream indicated areas where surface-water resources likely or potentially would be susceptible to ground-water withdrawals. These areas consist of reaches where streams (1) are in contact with permeable rocks or sediments, or (2) receive water from either spring discharge or ground-water inflow.

  17. Relationship between characteristics of gravity and magnetic anomalies and the earthquakes in the Longmenshan range and adjacent areas

    NASA Astrophysics Data System (ADS)

    Zhang, Jisheng; Gao, Rui; Zeng, Lingsen; Li, Qiusheng; Guan, Ye; He, Rizheng; Wang, Haiyan; Lu, Zhanwu

    2010-08-01

    The 2008 Wenchuan earthquake and aftershocks occurred along the northeast-trending Longmenshan fault zone in the eastern margin of the Tibetan plateau. The Tibetan plateau has the strongest negative Bouguer gravity anomaly zone in China and is surrounded by the great gravity horizontal gradient belt. The horizontal gradient belt of the observed gravity anomaly in the Longmenshan area is a part of this giant gravity gradient belt. The Longmenshan fault zone is located to the east of this belt. The horizontal gradient belt of the residual gravity anomaly, obtained by removing large effects of sedimentary basin and variations in the crustal thickness, well matches the Longmenshan fault zone. But this belt is located to the east of the horizontal gradient belt of the observed gravity anomalies. The deviation of the two horizontal gradient belts increases from the southwest to the northeast with a maximum of about 40-50 km. A significant difference in density exists in the lower crust and the uppermost mantle between the Songpan-Ganzê block and the Sichuan basin block. The Songpan-Ganzê block is less dense than the Sichuan basin block in the lower crust as well as in the uppermost mantle. The boundary between the two blocks is located to the west of the Wenchuan-Maoxian, Yinxiu-Beichuan, and Anxian-Guanxian faults approximately. The fault plane crosses the lower crust and uppermost mantle. The rigid Sichuan basin block acts as a resistant for the pushing from the Songpan-Ganzê block. Far-field effects of the collision between the Indian and Eurasian plates, might lead to thrust of some brittle layers in the upper crust along the detachment, in the middle crust of the Songpan-Ganzê block. When movement on a large and deep crustal mega-thrust occurs, earthquakes strike the Longmen Shan margin of the Tibetan Plateau. In the Guanxian-Beichuan segment in the southern Longmenshan fault zone, push from the Songpan-Ganzê block is perpendicular to the density boundary

  18. Defended territories of an aggressive damselfish contain lower juvenile coral density than adjacent non-defended areas on Kenyan lagoon patch reefs

    NASA Astrophysics Data System (ADS)

    Gordon, T. A. C.; Cowburn, B.; Sluka, R. D.

    2015-03-01

    Jewel damselfish, Plectroglyphidodon lacrymatus, aggressively defend small territories on coral reefs in which they cultivate lawns of edible macroalgae. Pairwise frequency counts showed that juvenile coral density was lower inside damselfish territories than that in adjacent non-defended areas on lagoon patch reefs in Kenya. These differences in coral density decreased as coral size increased. Direct farming effects of the damselfish and indirect inhibitory effects from higher algal densities inside territories are both thought to be potentially responsible for the results attained herein. Damselfish territories can occupy a large proportion of a coral reef; territorial behaviour in fish may have greater impacts on reef structure, in particular the resilience and growth rate of juvenile corals, than previously appreciated.

  19. Transportation Problems in Special Education Programs in Rural Areas - A Specific Solution and Some Suggestions for Delivery System Development.

    ERIC Educational Resources Information Center

    Brody, Z. H.

    The paper describes transportation problems encountered and solutions employed in delivering systems of comprehensive services to handicapped children in Anderson County, Tennessee, a predominantly rural area with considerable mountain area. Detailed are methods of transportation utilized in the four different program areas of the county special…

  20. Wild mushroom- an underutilized healthy food resource and income generator: experience from Tanzania rural areas

    PubMed Central

    2013-01-01

    Background This study documents the use of a wild edible mushroom (WEM) in Tanzania rural areas and assesses its significance as a source of healthy food and income for the disadvantaged rural dwellers. Methodology The data was gathered through local market surveys in order to conventionally identify different common WEM taxa using a semi-structured interview and it involved 160 people comprised of WEM hunters, traders and consumers. The collected data covered the information on where, how, when and who was the principal transmitter of the mycological knowledge learned and the general information on their market and values. Results Results show that mushroom gathering is gender oriented, dominated by women (76.25%) whereas men account for 23.75%. Women possess vast knowledge of mushroom folk taxonomy, biology and ecology and are therefore the principal knowledge transmitters. It was also found that learning about WEM began at an early age and is family tradition based. The knowledge is acquired and imparted by practices and is mostly transmitted vertically through family dissemination. The results also revealed that 75 WEM species belong to 14 families sold in fresh or dry form. The common sold species belonged to the family Cantharellaceae (19) followed by Rusullaceae (16) and Lyophyllaceae (13), respectively. Collectors residing near miombo woodland may harvest 20–30 buckets (capacity 20 liters) and the business may earn a person about $400–900 annually. Conclusion This finding envisages the purposeful strengthening of WEM exploitation, which would contribute significantly in boosting the rural income/economy and reduce conflicts between community and forest conservers. The activity would also provide alternative employment, improve food security to rural disadvantaged groups especially women and old people hence improve their livelihood. PMID:23841964

  1. Population study on chronic and acute conjunctivitis associated with ambient environment in urban and rural areas.

    PubMed

    Chiang, Chun-Chi; Liao, Chiang-Chang; Chen, Pei-Chun; Tsai, Yi-Yu; Wang, Yu-Chun

    2012-09-01

    The objective of this study is to evaluate whether daily clinic visits for conjunctivitis are associated with the ambient environment in urban and rural areas of Taiwan. The incidences of acute and chronic conjunctivitis (International Classification of Disease 9 Clinical Modification 372.0 and 372.1) in two urban cities and two rural counties and their relative risks (RRs) are associated with air pollutants (nitrogen oxides (NOx), sulfur dioxide, ozone, and particulate matter <10 μm in aerodynamic diameter) and/or weather statuses were assessed from the insurance reimbursement claims of a representative 1 million people from 2000 to 2007. The patients resided in rural counties were approximately eight time more likely to have acute complains and >1.3 time more likely to have chronic complaints than the patients lived in the capital, Taipei. Per 10 °C increment of the daily average temperature increased the risk of acute conjunctivitis and chronic conjunctivitis with RRs of 1.06 (95% confidence interval (CI): 1.03-1.09) and 1.05 (95% CI: 1.04-1.07), respectively. A 10-p.p.b. increase in NOx concentration also increased the risk of acute conjunctivitis (RR=1.03, 95% CI: 1.02-1.04) and chronic conjunctivitis (RR=1.06, 95% CI: 1.05-1.06). Residents in rural counties, females, the elderly, and children have higher risk of conjunctivitis. Ambient temperature and NOx concentration can cause greater significant risks on the diseases.

  2. 24 CFR 81.13 - Central Cities, Rural Areas, and Other Underserved Areas Housing Goal.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... considered the factors in 12 U.S.C. 4564(b). A statement documenting HUD's considerations and findings with... of mortgages financing housing in areas that are underserved in terms of mortgage credit. (b)...

  3. 24 CFR 81.13 - Central Cities, Rural Areas, and Other Underserved Areas Housing Goal.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... considered the factors in 12 U.S.C. 4564(b). A statement documenting HUD's considerations and findings with... of mortgages financing housing in areas that are underserved in terms of mortgage credit. (b)...

  4. Characteristics and management of domestic waste in the rural area of Southwest China.

    PubMed

    Han, Zhiyong; Liu, Dan; Lei, Yunhui; Wu, Jing; Li, Shulan

    2015-01-01

    With its rapid development, the rural area of Southwest China has been puzzled by the waste management problem, especially for increasing solid waste and water pollution from the domestic waste. Therefore, in order to efficiently and effectively manage the domestic waste in the rural area of Southwest China, 22 villages were selected randomly to analyse the characteristics of domestic waste, the influence factors of characteristics and resident's willingness of participation in domestic waste management by questionnaires, field samplings and laboratory tests. The results of the rural area of Southwest China indicated that the generation of domestic waste was 178 g d(-1) per capita and it was mainly composed of kitchen waste, inert waste, plastics and paper with a total proportion of 81.98%. The waste bulk density, moisture, ash, combustible and lower calorific value were 107 kg m(-3), 37.04%, 25.73%, 37.23% and 8008 kJ kg(-1), respectively. These characteristics were influenced by the topography, the distance from towns or cities, the villagers' ethnicities and income sources to some extent. Moreover, the distance of 50-800 m between each collection facility and the disposal fee of around ¥5.00 per household per month could be accepted. The working hours of participation in waste management is suggested as 5 hours per day with the income of ¥1000 per capita per month. Based on the outcome of this survey, a waste management system consisting of classified collection, centralised treatment and decentralised treatment was proposed. It is important to ensure financial viability and practical considerations of this system.

  5. Spatial explicit assessment of rural land abandonment in the Mediterranean area

    NASA Astrophysics Data System (ADS)

    Weissteiner, Christof J.; Boschetti, Mirco; Böttcher, Kristin; Carrara, Paola; Bordogna, Gloria; Brivio, Pietro Alessandro

    2011-10-01

    This study adopts the "syndrome approach", originally defined by the Potsdam Institute for Climate Impact Research (PIK), ( Downing et al., 2002) to assess and map rural land abandonment (RLA), that occurred during the period 1990-2005 within the wider Mediterranean area. The basic idea behind the syndrome approach is to describe change processes by archetypical, dynamic, and co-evolutionary patterns of civilization-nature interactions. In the frame of the Rural Exodus Syndrome the RLA can be interpreted as the occurrence of environmental degradation through the abandonment of traditional agricultural practices. Multi-source spatial data, including biophysical-related variables mainly derived from Earth Observation as well as socio-economical GIS-based data, were used to define proxies for expected underlying processes and drivers of the mentioned syndrome. The analysis of data is rooted in the fuzzy set theory and approximate reasoning techniques which allows for the handling of uncertain and imprecise knowledge of environmental systems. Generalized Conjunction/Disjunction operators (GCD) were applied to compute intermediate indicator score maps representing the conditions that may affect the RLA, and a bipolar operator was used to combine mandatory and favouring conditions with the aim of generating a RLA indicator. The indicator expresses the detailed location and severity, or degree, of the syndrome. The Northern Mediterranean was generally found to suffer from RLA to a distinctly higher degree than the Southern Mediterranean. Reported abandonment studies from the existing literature, the European CORINE land cover map, and the Less Favoured Areas (LFA) map all supported the findings by confirming plausibility through convergence of evidence from comparisons with different types of independent information. This spatially highly-detailed results obtained may be of particular interest to policy and decision makers involved in rural development planning in the

  6. Cost Effective Delivery Strategies in Rural Areas: Programs for Young Handicapped Children. Vol. I. Making It Work in Rural Communities. A Rural Network Monograph.

    ERIC Educational Resources Information Center

    Black, Talbot, Ed.; Hutinger, Patricia, Ed.

    Using a common format outlining program settings, agencies, children/families served, staff, services, delivery strategies, and program costs, descriptions of four cost-effective rural service delivery programs for young handicapped children provide evidence that good rural programs are affordable. The Early Lifestyle Program at King's Daughters'…

  7. PREVALENCE OF CHAGAS DISEASE IN A RURAL AREA IN THE STATE OF CEARA, BRAZIL

    PubMed Central

    FREITAS, Erlane Chaves; OLIVEIRA, Maria de Fátima; ANDRADE, Mônica Coelho; VASCONCELOS, Arduina Sofia Ortet de Barros; da SILVA, José Damião; CÂNDIDO, Darlan da Silva; PEREIRA, Laíse dos Santos; CORREIA, João Paulo Ramalho; da CRUZ, José Napoleão Monte; CAVALCANTI, Luciano Pamplona de Góes

    2015-01-01

    SUMMARY Chagas disease is caused by Trypanosoma cruzi and affects about two to three million people in Brazil, still figuring as an important public health problem. A study was conducted in a rural area of the municipality of Limoeiro do Norte - CE, northeastern Brazil, aiming to determine the prevalence of T. cruzi infection. Of the inhabitants, 52% were examined, among whom 2.6% (4/154) were seropositive in at least two serological tests. All seropositive individuals were older than 50 years, farmers, with a low education and a family income of less than three minimum wages. Active surveillance may be an alternative for early detection of this disease. PMID:26603232

  8. Influence of demographic, socioeconomic and environmental variables on childhood diarrhoea in a rural area of Zaire.

    PubMed

    Manun'ebo, M N; Haggerty, P A; Kalengaie, M; Ashworth, A; Kirkwood, B R

    1994-02-01

    There have been very few longitudinal studies of diarrhoea morbidity in sub-Saharan Africa. This longitudinal study of children aged 3-35 months from 18 clusters of villages reports an annual incidence rate of 6.3 episodes per child in a rural area of Zaire, which is higher than a cross-sectional estimate previously obtained in the same district. The study confirms that a child's risk of diarrhoeal attack is associated with age, water quality and sanitation, parental education and household size. The findings suggest also that birth interval may be an important risk factor for diarrhoeal morbidity.

  9. Mobile Health Access for Diabetics in Rural Areas of Turkey - Results of a Survey

    NASA Astrophysics Data System (ADS)

    Seker, Emine; Savini, Marco

    Extending the reach of medical professionals in rural areas is one of the goals using mobile health technologies. This paper illustrates the results of a survey conducted in 2008 in Turkey asking medical professionals about their current ICT usage and opinions about using mobile technologies in order to help patients with diabetes. The goal is to reduce the information gap between patients and medical professionals by allowing sending the information electronically using mobile technologies. This will improve both the interaction between various actors and also improve the treatment, as important trends of this chronic disease can be discovered on time.

  10. Evaluation of Toxic Metals and Essential Elements in Children with Learning Disabilities from a Rural Area of Southern Brazil

    PubMed Central

    do Nascimento, Sabrina Nunes; Charão, Mariele Feiffer; Moro, Angela Maria; Roehrs, Miguel; Paniz, Clovis; Baierle, Marília; Brucker, Natália; Gioda, Adriana; Barbosa, Fernando; Bohrer, Denise; Ávila, Daiana Silva; Garcia, Solange Cristina

    2014-01-01

    Children’s exposure to metals can result in adverse effects such as cognitive function impairments. This study aimed to evaluate some toxic metals and levels of essential trace elements in blood, hair, and drinking water in children from a rural area of Southern Brazil. Cognitive ability and δ-aminolevulinate dehydratase (ALA-D) activity were evaluated. Oxidative stress was evaluated as a main mechanism of metal toxicity, through the quantification of malondialdehyde (MDA) levels. This study included 20 children from a rural area and 20 children from an urban area. Our findings demonstrated increase in blood lead (Pb) levels (BLLs). Also, increased levels of nickel (Ni) in blood and increase of aluminum (Al) levels in hair and drinking water in rural children were found. Deficiency in selenium (Se) levels was observed in rural children as well. Rural children with visual-motor immaturity presented Pb levels in hair significantly increased in relation to rural children without visual-motor immaturity (p < 0.05). Negative correlations between BLLs and ALA-D activity and positive correlations between BLLs and ALA-RE activity were observed. MDA was significantly higher in rural compared to urban children (p < 0.05). Our findings suggest that rural children were co-exposed to toxic metals, especially Al, Pb and Ni. Moreover, a slight deficiency of Se was observed. Low performance on cognitive ability tests and ALA-D inhibition can be related to metal exposure in rural children. Oxidative stress was suggested as a main toxicological mechanism involved in metal exposure. PMID:25329533

  11. Rural Areas in the 1980s: Prologue to the 21st Century.

    ERIC Educational Resources Information Center

    Reid, J. Norman

    The rural economy has performed badly during the 1980s. While the recession of the early 1980s was responsible for much of the trouble, the slow rural recovery demonstrates the fundamental hurdles facing the rural economy. Central among these are economic disadvantages, including remote locations isolating rural producers from their markets, low…

  12. Spatio-temporal distribution and sources of Pb identified by stable isotopic ratios in sediments from the Yangtze River Estuary and adjacent areas.

    PubMed

    Chen, Bin; Liu, Jian; Hu, Limin; Liu, Ming; Wang, Liang; Zhang, Xilin; Fan, Dejiang

    2017-02-15

    To understand the spatio-temporal distribution and sources of Pb in the sediments of the Yangtze River Estuary and its adjacent areas, 25 surface sediments and 1 sediment core were collected from the study areas. The concentrations of Al and Pb of these sediments exhibit a decreasing trend from the nearshore towards the offshore, with higher concentrations in the coastal areas of the East China Sea (ECS) and southwest of Jeju Island. According to the stable isotopic ratios of Pb, in combination with the elemental ratios and clay mineral data, it is inferred that sedimentary Pb in the surface sediments of the coastal areas of the ECS may come primarily from the Yangtze River, while the Pb southwest of Jeju Island is probably derived from both the Yangtze and Yellow Rivers. The particulate Pb derived from the Yangtze River was possibly dispersed along two paths: the path southward along the coastline of the ECS and the path eastward associated with the Changjiang Diluted Water (CDW), which crosses the shelf of the ECS towards the area southeast of Jeju Island. Although the Yangtze River Basin witnessed rapid economic development during the period from the late 1970s to the middle 1990s, the influence of human activity on Pb concentration remained weak in the Yangtze River Estuary. Since the early 2000s, however, sedimentary Pb has been significantly increasing in the coastal mud areas of the ECS due to the increasing influence of human activity, such as the increase in atmospheric emission of anthropogenic Pb in China, construction of the Three Gorges Dam (TGD), and the construction of smaller dams in the upper reaches of the Yangtze River. Coal combustion and the smelting of non-ferrous metals are possible anthropogenic sources for the sedimentary Pb in the Yangtze River Estuary.

  13. A GIS-based methodology to quantitatively define an Adjacent Protected Area in a shallow karst cavity: the case of Altamira cave.

    PubMed

    Elez, J; Cuezva, S; Fernandez-Cortes, A; Garcia-Anton, E; Benavente, D; Cañaveras, J C; Sanchez-Moral, S

    2013-03-30

    Different types of land use are usually present in the areas adjacent to many shallow karst cavities. Over time, the increasing amount of potentially harmful matter and energy, of mainly anthropic origin or influence, that reaches the interior of a shallow karst cavity can modify the hypogeal ecosystem and increase the risk of damage to the Palaeolithic rock art often preserved within the cavity. This study proposes a new Protected Area status based on the geological processes that control these matter and energy fluxes into the Altamira cave karst system. Analysis of the geological characteristics of the shallow karst system shows that direct and lateral infiltration, internal water circulation, ventilation, gas exchange and transmission of vibrations are the processes that control these matter and energy fluxes into the cave. This study applies a comprehensive methodological approach based on Geographic Information Systems (GIS) to establish the area of influence of each transfer process. The stratigraphic and structural characteristics of the interior of the cave were determined using 3D Laser Scanning topography combined with classical field work, data gathering, cartography and a porosity-permeability analysis of host rock samples. As a result, it was possible to determine the hydrogeological behavior of the cave. In addition, by mapping and modeling the surface parameters it was possible to identify the main features restricting hydrological behavior and hence direct and lateral infiltration into the cave. These surface parameters included the shape of the drainage network and a geomorphological and structural characterization via digital terrain models. Geological and geomorphological maps and models integrated into the GIS environment defined the areas involved in gas exchange and ventilation processes. Likewise, areas that could potentially transmit vibrations directly into the cave were identified. This study shows that it is possible to define a

  14. Effects of brush management on the hydrologic budget and water quality in and adjacent to Honey Creek State Natural Area, Comal County, Texas, 2001--10

    USGS Publications Warehouse

    Banta, J. Ryan; Slattery, Richard N.

    2012-01-01

    Woody vegetation, including ashe juniper (Juniperus ashei), has encroached on some areas in central Texas that were historically oak grassland savannah. Encroachment of woody vegetation is generally attributed to overgrazing and fire suppression. Removing the ashe juniper and allowing native grasses to reestablish in the area as a brush management conservation practice (hereinafter referred to as "brush management") might change the hydrology in the watershed. These hydrologic changes might include changes to surface-water runoff, evapotranspiration, or groundwater recharge. The U.S. Geological Survey (USGS), in cooperation with Federal, State, and local partners, examined the hydrologic effects of brush management in two adjacent watersheds in Comal County, Tex. Hydrologic data were collected in the watersheds for 3-4 years (pre-treatment) depending on the type of data, after which brush management occurred on one watershed (treatment watershed) and the other was left in its original condition (reference watershed). Hydrologic data were collected in the study area for another 6 years (post-treatment). These hydrologic data included rainfall, streamflow, evapotranspiration, and water quality. Groundwater recharge was not directly measured, but potential groundwater recharge was calculated by using a simplified mass balance approach. This fact sheet summarizes highlights of the study from the USGS Scientific Investigations Report on which it is based.

  15. Differences in the ectoparasite fauna between micromammals captured in natural and adjacent residential areas are better explained by sex and season than by type of habitat.

    PubMed

    Cevidanes, Aitor; Proboste, Tatiana; Chirife, Andrea D; Millán, Javier

    2016-06-01

    We compared the ectoparasite fauna in 608 micromammals (chiefly 472 wood mice Apodemus sylvaticus, 63 Algerian mice Mus spretus, and 51 greater white-toothed shrews Crocidura russula) captured in natural and adjacent residential areas in spring and autumn during three consecutive years in four areas in periurban Barcelona (NE Spain). We found little support for an association of urbanization with differences in infestation by ectoparasites. Prevalence of Rhipicephalus sp. tick in wood mice and shrews was significantly higher in residential than in natural habitats, and the opposite was found for the flea Ctenophtalmus andorrensis catalanensis in shrews. Marked differences in the prevalence of the flea Leptopsylla taschenbergi amitina in wood mice between seasons were observed in natural but not in residential habitats, probably due to enhanced flea survival probabilities in the latter. However, as a rule, males were more frequently and heavily infested than females, and the prevalence was higher in autumn than in spring. Our results suggest that the ectoparasite fauna of periurban micromammals is shaped more by other factors than by habitat modification. People living in residential areas are at risk of contact with the arthropods borne by non-commensal micromammals and the pathogens transmitted by them.

  16. Comparing earnings profiles in urban areas of an LDC: rural-to-urban migrants vs. native workers.

    PubMed

    Vijverberg, W P; Zeager, L A

    1994-12-01

    "We use Tanzanian data to test a recently proposed hypothesis that rural-to-urban migrants have an incentive to supply greater work effort than native urban workers, because of the migrants' positive probability of returning to the low-wage rural areas. We treat the choice between public- and private-sector employment as endogenous and, for theoretical and empirical reasons, distinguish migrants with access to rural land from those without access. Our results show that migrants in both sectors face lower initial wage offers than native urban workers. But, the wage gap is eliminated within a decade or less, and thereafter, migrants surpass the wage offers of native workers."

  17. Food Insecurity in Urban and Rural Areas in Central Brazil: Transition from Locally Produced Foods to Processed Items.

    PubMed

    Rodrigues, Livia Penna Firme; Carvalho, Raissa Costa; Maciel, Agatha; Otanasio, Polyanna Nunes; Garavello, Maria Elisa de Paula Eduardo; Nardoto, Gabriela Bielefeld

    2016-01-01

    Aiming to investigate the effect of diet and food consumption with regard to health, environment, and economy in light of nutrition ecology, we studied the dimensions of nutrition and food security in urban and rural settings in the region of Chapada dos Veadeiros, Central Brazil. We tracked diet and food consumption through carbon and nitrogen stable isotope ratios in fingernails of these inhabitants together with food intake data as a proxy for their diet patterns. We estimated household food insecurity by using the Brazilian Food Insecurity Scale. Nutrition and food insecurity was observed in both urban and rural areas, but was accentuated in rural settings. The diet pattern had high δ(13)C values in fingernails and low δ(15)N. Both urban and rural areas have diets with low diversity and relying on low-quality processed food staples at the same time that nutrition and food insecurity is quite high in the region.

  18. Impact of temperature variation between adjacent days on childhood hand, foot and mouth disease during April and July in urban and rural Hefei, China

    NASA Astrophysics Data System (ADS)

    Cheng, Jian; Zhu, Rui; Xu, Zhiwei; Wu, Jinju; Wang, Xu; Li, Kesheng; Wen, Liying; Yang, Huihui; Su, Hong

    2016-06-01

    Previous studies have found that both high temperature and low temperature increase the risk of childhood hand, foot and mouth disease (HFMD). However, little is known about whether temperature variation between neighboring days has any effects on childhood HFMD. A Poisson generalized linear regression model, combined with a distributed lag non-linear model, was applied to examine the relationship between temperature change and childhood HFMD in Hefei, China, from 1st January 2010 to 31st December 2012. Temperature change was defined as the difference of current day's mean temperature and previous day's mean temperature. Late spring and early summer (April-July) were chosen as the main study period due to it having the highest childhood HFMD incidence. There was a statistical association between temperature change between neighboring days and childhood HFMD. The effects of temperature change on childhood HFMD increased below a temperature change of 0 °C (temperature drop). The temperature change has the greatest adverse effect on childhood HFMD at 7 days lag, with 4 % (95 % confidence interval 2-7 %) increase per 3 °C drop of temperature. Male children and urban children appeared to be more vulnerable to the effects of temperature change. Temperature change between adjacent days might be an alternative temperature indictor for exploring the temperature-HFMD relationship.

  19. Impact of temperature variation between adjacent days on childhood hand, foot and mouth disease during April and July in urban and rural Hefei, China.

    PubMed

    Cheng, Jian; Zhu, Rui; Xu, Zhiwei; Wu, Jinju; Wang, Xu; Li, Kesheng; Wen, Liying; Yang, Huihui; Su, Hong

    2016-06-01

    Previous studies have found that both high temperature and low temperature increase the risk of childhood hand, foot and mouth disease (HFMD). However, little is known about whether temperature variation between neighboring days has any effects on childhood HFMD. A Poisson generalized linear regression model, combined with a distributed lag non-linear model, was applied to examine the relationship between temperature change and childhood HFMD in Hefei, China, from 1st January 2010 to 31st December 2012. Temperature change was defined as the difference of current day's mean temperature and previous day's mean temperature. Late spring and early summer (April-July) were chosen as the main study period due to it having the highest childhood HFMD incidence. There was a statistical association between temperature change between neighboring days and childhood HFMD. The effects of temperature change on childhood HFMD increased below a temperature change of 0 °C (temperature drop). The temperature change has the greatest adverse effect on childhood HFMD at 7 days lag, with 4 % (95 % confidence interval 2-7 %) increase per 3 °C drop of temperature. Male children and urban children appeared to be more vulnerable to the effects of temperature change. Temperature change between adjacent days might be an alternative temperature indictor for exploring the temperature-HFMD relationship.

  20. Anthropogenic disruption of the night sky darkness in urban and rural areas

    PubMed Central

    2016-01-01

    The growing emissions of artificial light to the atmosphere are producing, among other effects, a significant increase of the night sky brightness (NSB) above its expected natural values. A permanent sensor network has been deployed in Galicia (northwest of Iberian peninsula) to monitor the anthropogenic disruption of the night sky darkness in a countrywide area. The network is composed of 14 detectors integrated in automated weather stations of MeteoGalicia, the Galician public meteorological agency. Zenithal NSB readings are taken every minute and the results are openly available in real time for researchers, interested stakeholders and the public at large through a dedicated website. The measurements allow one to assess the extent of the loss of the natural night in urban, periurban, transition and dark rural sites, as well as its daily and monthly time courses. Two metrics are introduced here to characterize the disruption of the night darkness across the year: the significant magnitude (m1/3) and the moonlight modulation factor (γ). The significant magnitude shows that in clear and moonless nights the zenithal night sky in the analysed urban settings is typically 14–23 times brighter than expected from a nominal natural dark sky. This factor lies in the range 7–8 in periurban sites, 1.6–2.5 in transition regions and 0.8–1.6 in rural and mountain dark sky places. The presence of clouds in urban areas strongly enhances the amount of scattered light, easily reaching amplification factors in excess of 25, in comparison with the light scattered in the same places under clear sky conditions. The periodic NSB modulation due to the Moon, still clearly visible in transition and rural places, is barely notable at periurban locations and is practically lost at urban sites. PMID:27853572

  1. Access to primary care for socioeconomically disadvantaged older people in rural areas: a realist review

    PubMed Central

    Ford, John A; Wong, Geoff; Jones, Andy P; Steel, Nick

    2016-01-01

    Objective The aim of this review is to identify and understand the contexts that effect access to high-quality primary care for socioeconomically disadvantaged older people in rural areas. Design A realist review. Data sources MEDLINE and EMBASE electronic databases and grey literature (from inception to December 2014). Eligibility criteria for selecting studies Broad inclusion criteria were used to allow articles which were not specific, but might be relevant to the population of interest to be considered. Studies meeting the inclusion criteria were assessed for rigour and relevance and coded for concepts relating to context, mechanism or outcome. Analysis An overarching patient pathway was generated and used as the basis to explore contexts, causal mechanisms and outcomes. Results 162 articles were included. Most were from the USA or the UK, cross-sectional in design and presented subgroup data by age, rurality or deprivation. From these studies, a patient pathway was generated which included 7 steps (problem identified, decision to seek help, actively seek help, obtain appointment, get to appointment, primary care interaction and outcome). Important contexts were stoicism, education status, expectations of ageing, financial resources, understanding the healthcare system, access to suitable transport, capacity within practice, the booking system and experience of healthcare. Prominent causal mechanisms were health literacy, perceived convenience, patient empowerment and responsiveness of the practice. Conclusions Socioeconomically disadvantaged older people in rural areas face personal, community and healthcare barriers that limit their access to primary care. Initiatives should be targeted at local contextual factors to help individuals recognise problems, feel welcome, navigate the healthcare system, book appointments easily, access appropriate transport and have sufficient time with professional staff to improve their experience of healthcare; all of which

  2. Anthropogenic disruption of the night sky darkness in urban and rural areas

    NASA Astrophysics Data System (ADS)

    Bará, Salvador

    2016-10-01

    The growing emissions of artificial light to the atmosphere are producing, among other effects, a significant increase of the night sky brightness (NSB) above its expected natural values. A permanent sensor network has been deployed in Galicia (northwest of Iberian peninsula) to monitor the anthropogenic disruption of the night sky darkness in a countrywide area. The network is composed of 14 detectors integrated in automated weather stations of MeteoGalicia, the Galician public meteorological agency. Zenithal NSB readings are taken every minute and the results are openly available in real time for researchers, interested stakeholders and the public at large through a dedicated website. The measurements allow one to assess the extent of the loss of the natural night in urban, periurban, transition and dark rural sites, as well as its daily and monthly time courses. Two metrics are introduced here to characterize the disruption of the night darkness across the year: the significant magnitude (m1/3) and the moonlight modulation factor (γ). The significant magnitude shows that in clear and moonless nights the zenithal night sky in the analysed urban settings is typically 14-23 times brighter than expected from a nominal natural dark sky. This factor lies in the range 7-8 in periurban sites, 1.6-2.5 in transition regions and 0.8-1.6 in rural and mountain dark sky places. The presence of clouds in urban areas strongly enhances the amount of scattered light, easily reaching amplification factors in excess of 25, in comparison with the light scattered in the same places under clear sky conditions. The periodic NSB modulation due to the Moon, still clearly visible in transition and rural places, is barely notable at periurban locations and is practically lost at urban sites.

  3. Anthropogenic disruption of the night sky darkness in urban and rural areas.

    PubMed

    Bará, Salvador

    2016-10-01

    The growing emissions of artificial light to the atmosphere are producing, among other effects, a significant increase of the night sky brightness (NSB) above its expected natural values. A permanent sensor network has been deployed in Galicia (northwest of Iberian peninsula) to monitor the anthropogenic disruption of the night sky darkness in a countrywide area. The network is composed of 14 detectors integrated in automated weather stations of MeteoGalicia, the Galician public meteorological agency. Zenithal NSB readings are taken every minute and the results are openly available in real time for researchers, interested stakeholders and the public at large through a dedicated website. The measurements allow one to assess the extent of the loss of the natural night in urban, periurban, transition and dark rural sites, as well as its daily and monthly time courses. Two metrics are introduced here to characterize the disruption of the night darkness across the year: the significant magnitude (m1/3) and the moonlight modulation factor (γ). The significant magnitude shows that in clear and moonless nights the zenithal night sky in the analysed urban settings is typically 14-23 times brighter than expected from a nominal natural dark sky. This factor lies in the range 7-8 in periurban sites, 1.6-2.5 in transition regions and 0.8-1.6 in rural and mountain dark sky places. The presence of clouds in urban areas strongly enhances the amount of scattered light, easily reaching amplification factors in excess of 25, in comparison with the light scattered in the same places under clear sky conditions. The periodic NSB modulation due to the Moon, still clearly visible in transition and rural places, is barely notable at periurban locations and is practically lost at urban sites.

  4. [Sex differences in the integrated stroke management in a rural healthcare area in Asturias].

    PubMed

    Lopez-Martinez, T; Bernardo-Cofino, J; Garcia-Prieto, E; Feito-Alvarez, M; de Dios-Del Valle, R; Calleja-Puerta, S

    2016-08-16

    Introduccion. Las diferencias de sexo y el caracter (rural o urbano) de las poblaciones determinan en gran medida el abordaje integral de patologias dependientes del tiempo, como el ictus, principal causa de hospitalizacion y mortalidad femenina en nuestro medio. Objetivo. Determinar si en un area sanitaria rural del Principado de Asturias se ponen de manifiesto las caracteristicas diferenciales entre mujeres y hombres con ictus. Pacientes y metodos. Estudio descriptivo retrospectivo realizado en el Hospital de Jarrio. Se revisaron variables a traves de las historias clinicas informatizadas de los pacientes que sufrieron ictus en 2013. Resultados. Se produjeron 126 altas totales, el 53,2% en las mujeres, que sufrieron la enfermedad con un retraso de cinco años (p < 0,008) en relacion con los varones, los cuales fueron mas fumadores y consumidores perjudiciales de alcohol (p < 0,000). La demora prehospitalaria no arrojo diferencias de sexo significativas. El trastorno del lenguaje fue el sintoma principal en el grupo femenino (p < 0,008), que registro una puntuacion superior en la National Institute of Health Stroke Scale (p < 0,046). Los estudios complementarios, como el Holter (p < 0,04) y la ecografia de troncos supraaorticos (p < 0,02), se realizaron menos en las mujeres, que recibieron un tratamiento principalmente conservador con mayor hidratacion parenteral (p < 0,017) y reposo. El grupo femenino sufrio mas complicaciones, discapacidad al alta (p < 0,001) y a los tres meses (p < 0,004), y registro porcentajes mas elevados de institucionalizacion posterior (p < 0,005). Conclusiones. Existen diferencias de sexo demograficas, en el perfil de riesgo cerebrovascular, la presentacion clinica, el manejo hospitalario y la comorbilidad del ictus en esta poblacion rural, que sugieren areas de mejora.

  5. Comparison of fecal microflora of elderly persons in rural and urban areas of Japan.

    PubMed Central

    Benno, Y; Endo, K; Mizutani, T; Namba, Y; Komori, T; Mitsuoka, T

    1989-01-01

    The Fecal microflora of 15 healthy elderly persons with a median age of 84 years in a rural area whose inhabitants tend to be long-lived (Yuzurihara-area, Uenohara, Yamanashi Prefecture) was compared with the microflora of individuals with a median age of 68 years in an urban area (Tokyo). The diet of the elderly persons in the Yuzurihara area is characterized by a high intake of dietary fiber. Total numbers of anaerobic bacteria were significantly smaller in the elderly persons in the Yuzurihara area than those in the Tokyo area. A significantly large number of bifidobacteria, but not of lecithinase-negative clostridia, was observed in the elderly persons in the Yuzurihara area. Large numbers and high incidences of bacilli and lecithinase-positive clostridia (mainly Clostridium perfringens) were found in the elderly persons in the Tokyo area. Twenty-five genera and over 81 species were isolated from the elderly persons in the Yuzurihara area, and 25 genera and over 92 species were isolated from the elderly persons in the Tokyo area. Furthermore, significantly larger numbers of Bifidobacterium adolescentis and Fusobacterium mortiferum strains were found in the Yuzurihara group, but significant reductions in the Bacteroides buccae-oris group, B. thetaiotaomicron, Bacteroides spp., C. coccoides, C. paraputrificum, and Clostridium spp. were observed in the same group. A significantly higher isolation rate of Bacillus subtilis was observed in the elderly persons in the Tokyo area. The difference in the fecal microflora between elderly persons in Yuzurihara and those in the Tokyo area might be due to a difference in the intake of dietary fiber. PMID:2547333

  6. Subsurface geology and porosity distribution, Madison Limestone and underlying formations, Powder River basin, northeastern Wyoming and southeastern Montana and adjacent areas

    USGS Publications Warehouse

    Peterson, James A.

    1978-01-01

    To evaluate the Madison Limestone and associated rocks as potential sources for water supplies in the Powder River Basin and adjacent areas, an understanding of the geologic framework of these units, their lithologic facies patterns, the distribution of porosity zones, and the relation between porosity development and stratigraphic facies is necessary. Regionally the Madison is mainly a fossiliferous limestone. However, in broad areas of the eastern Rocky Mountains and western Great Plains, dolomite is a dominant constituent and in places the Madison is almost entirely dolomite. Within these areas maximum porosity development is found and it seems to be related to the coarser crystalline dolomite facies. The porosity development is associated with tabular and fairly continuous crystalline dolomite beds separated by non-porous limestones. The maximum porosity development in the Bighorn Dolomite, as in the Madison, is directly associated with the occurrence of a more coarsely crystalline sucrosic dolomite facies. Well data indicate, however, that where the Bighorn is present in the deeper parts of the Powder River Basin, it may be dominated by a finer crystalline dolomite facies of low porosity. The 'Winnipeg Sandstone' is a clean, generally well-sorted, medium-grained sandstone. It shows good porosity development in parts of the northern Powder River Basin and northwestern South Dakota. Because the sandstone is silica-cemented and quartzitic in areas of deep burial, good porosity is expected only where it is no deeper than a few thousand feet. The Flathead Sandstone is a predominantly quartzose, slightly feldspathic sandstone, commonly cemented with iron oxide. Like the 'Winnipeg Sandstone,' it too is silica-cemented and quartzitic in many places so that its porosity is poor in areas of deep burial. Illustrations in this report show the thickness, percent dolomite, and porosity-feet for the Bighorn Dolomite and the Madison Limestone and its subdivisions. The

  7. Accessible Transportation, Geographic Elevation, and Masticatory Ability Among Elderly Residents of a Rural Area.

    PubMed

    Hamano, Tsuyoshi; Tominaga, Kazumichi; Takeda, Miwako; Sundquist, Kristina; Nabika, Toru

    2015-06-26

    Given that public transportation networks are often worse in rural areas than in urban areas, rural residents who do not drive can find it difficult to access health-promoting goods, services, and resources related to masticatory ability. Moreover, geographical location, assessed by elevation, could modify this association. The aim of this study was to test whether the association between access to transportation and masticatory ability varied by elevation. Data were collected from a cross-sectional study conducted in Mizuho and Iwami counties, Japan. Objective masticatory ability was evaluated using a test gummy jelly and elevation was estimated by the geographic information systems according to the participant's address. After excluding subjects with missing data, 672 subjects (Mizuho = 401 and Iwami = 271) were analyzed. After adjustment for potential confounders, being a driver was not significantly associated with masticatory ability among elderly people living at low elevation (≤313 m) in Mizuho county. However, after the same adjustment, being a driver remained significantly associated with increased masticatory ability among elderly at high elevations. Similar findings were observed in Iwami county. Accessible transportation was significantly associated with increased mastication ability in elderly people living at high elevations, but not in those living at low elevations.

  8. The utilization and management of plant resources in rural areas of the Limpopo Province, South Africa

    PubMed Central

    2013-01-01

    Background Most rural people in the Limpopo Province depend on plant resources to meet their livelihood needs. However, there is insufficient recorded information regarding their use and management. The current study therefore was carried out in selected villages of the Limpopo Province, to close this knowledge gap. Methods Information was collected from 60 people residing in two villages, using a semi-structured questionnaire, supplemented with field observations. Results A total of 47 wild plant species (95% indigenous and 5% exotics) from 27 families, mostly from the Fabaceae (17%), Anacardiaceae (9%), and Combretaceae (9%) were documented. These species were used primarily for firewood (40%), food (36%) and medicine (29%). Significantly used species included Sclerocarya birrea (85%), Combretum kraussii (35%) and Harpephyllum caffrum (35%). Local traditional rules and regulations including taboos, social beliefs and fines are in place to aid in the management of communal resources. However, a significant number (67%) of participants mentioned that they were not pleased with these rules and regulations. Conclusion The current study concluded that plant resources still play an important role in the surveyed rural areas of the Limpopo Province. Furthermore, for sustainable utilization and long-term conservation of plants in these areas the government should assist communities in the management of their plant resources. PMID:23590903

  9. Consequence of indoor air pollution in rural area of Nepal: a simplified measurement approach.

    PubMed

    Ranabhat, Chhabi Lal; Kim, Chun-Bae; Kim, Chang-Soo; Jha, Nilambar; Deepak, K C; Connel, Fredric A

    2015-01-01

    People of developing countries especially from rural area are commonly exposed to high levels of household pollution for 3-7 h daily using biomass in their kitchen. Such biomass produces harmful smoke and makes indoor air pollution (IAP). Community-based cross-sectional study was performed to identify effects of IAP by simplified measurement approach in Sunsari District of Nepal. Representative samples of 157 housewives from household, involving more than 5 years in kitchen were included by cluster sampling. Data were analyzed by SPSS and logistic regression was applied for the statistical test. Most (87.3%) housewives used biomass as a cooking fuel. Tearing of eyes, difficulty in breathing, and productive cough were the main reported health problems and traditional mud stoves and use of unrefined biomass were statistically significant (p < 0.05) and more risk (AOR > 2) with health problems related to IAP. The treatment cost and episodes of acute respiratory infection was >2 folders higher in severe IAP than mild IAP. Simplified measurement approach could be helpful to measure IAP in rural area. Some effective intervention is suggested to reduce the severe level of IAP considering women and children.

  10. Organochlorine pesticide residues in drinking water in the rural areas of Haryana, India.

    PubMed

    Kaushik, C P; Sharma, H R; Kaushik, A

    2012-01-01

    Drinking water samples collected from rural areas of three districts of Haryana during pre-monsoon and post-monsoon periods were analysed for the presence of organochlorine pesticide residues. The main source of drinking water in rural areas, i.e. groundwater in Ambala and Gurgaon districts and surface water supply in Hisar district, was found to be contaminated with isomers of HCH and endosulfan and metabolites of DDT, whereas dieldrin remained below detection limits. During the study period, the mean values observed for total HCH, DDT and endosulfan were 87.6, 848.2, and 27.4 ng/L and 99.8, 275.3 and 164.2 ng/L, respectively, for Ambala and Gurgaon districts. In the case of Hisar district, the values were 78.5, 115.9, and 53.0 ng/L, respectively. During the study period, 37% of the samples exceeded the total pesticide level of 500 ng/L indicated in the EECD directive for drinking water. Seasonal variations of pesticide residues were also observed during the study period.

  11. [The cultural aspects of the practice of Community Health Agents in rural areas].

    PubMed

    Lara, Maristela Oliveira; Brito, Maria José Menezes; Rezende, Lilian Cristina

    2012-06-01

    The daily practice of Community Health Agents (CHAs) is permeated with educational interventions aimed at preventive care and health promotion. The sociocultural universe of these professionals can affect the dynamics of their practice within the community, particularly in rural areas, where there is evidence that the population expects to obtain information relative to their health and/or disease by means of cultural rites. Based on a case study, we sought to analyze the influence of the cultural practices of the agents working in a rural area in the interior of the state of Minas Gerais. The analysis revealed the presence of a strong connection between the culture and their activities. Religious beliefs and knowledge developed from the fusion of biomedical information and values based on family tradition regarding the health-disease process have a direct effect on their practices. It is emphasized that they have an important role as facilitators in the practice of health care, with a positive effect stemming from the similarity of their life experiences and inherited cultures with those of the clients, thus making it possible to develop effective interventions.

  12. Study of infectious conjunctivitis among children in rural areas of Qinghai province.

    PubMed

    Liang, Qingfeng; Lu, Xinxin; Wang, Mei; Tian, Lei; Labbé, Antoine; Hu, Ailian

    2016-06-01

    Infectious conjunctivitis is no longer a common eye disease in cities and developed areas, but in remote mountainous regions of China where living conditions are relatively under-developed, the occurrence of infectious conjunctivitis remains a public health issue. Here, we evaluate the ratio of infectious conjunctivitis among primary school students in the rural areas of Xunhua, Huangyuan, and Huzhu Counties in the Qinghai province of China, and report the microorganisms involved in causing infection. Of the 765 eligible primary school students, 694 participated to this study (a response rateof 90.7%), 381 boys and 313 girls, with a mean age of 7.52 years (range 7-9 years). A clinical diagnosis of infectious conjunctivitis was returned for 238 of the 694 children examined. The ratio of infectious conjunctivitis in Xunhua County (46.64%) was higher compared to that in Huangyuan (26.67%; P=0.03) and Huzhu Counties (23.61%; P=0.02). The leading cause of conjunctivitis was bacterial, followed by chlamydial and viral. Our results show that there is a high ratio of infectious conjunctivitis among rural primary school students in Qinghai province.

  13. Accessibility to and utilisation of schistosomiasis-related health services in a rural area of state of Minas Gerais, Brazil.

    PubMed

    Reis, Dener Carlos dos; Kloos, Helmut; King, Charles; Quites, Humberto Ferreira Oliveira; Matoso, Leonardo Ferreira; Coelho, Kellen Rosa; Gazzinelli, Andrea

    2010-07-01

    The objective of the present paper was to compare accessibility and utilisation of schistosomiasis diagnostic and treatment services in a small village and the surrounding rural area in northern part of the state of Minas Gerais Brazil. The study included 1,228 individuals: 935 central village residents and 293 rural residents of São Pedro do Jequitinhonha. Schistosoma mansoni infection rates were significantly higher in the central village than in the rural area during a survey in 2007 (44.3% and 23.5%, respectively) and during the 2002 schistosomiasis case-finding campaign (33.1% and 26.5%, respectively) (p < 0.001). However, during the 2002-2006 period, only 23.7% of the villagers and 27% of the rural residents obtained tests on their own from health centres, hospitals and private clinics in various nearby towns. In 2007, 63% of the villagers and 70.5% of the rural residents reported never having received treatment for schistosomiasis. This paper reveals considerable variation in the accessibility and utilisation of schistosomiasis-related health services between the central village and the rural area. A combination of low utilisation rates between 2002-2006 and persistently high S. mansoni infection rates suggest that the schistosomiasis control program must be more rapidly incorporated into the primary health services.

  14. Factors influencing medical students' motivation to practise in rural areas in low-income and middle-income countries: a systematic review

    PubMed Central

    Zwanikken, Prisca A C; Pokharel, Paras K; Scherpbier, Albert J

    2017-01-01

    Objectives There is a shortage of doctors working in rural areas all over the world, especially in low-income and middle-income countries. The choice to practise medicine in a rural area is influenced by many factors. Motivation developed as a medical student is one key determinant of this choice. This study explores influences on medical students' motivation to practise in rural areas of low-income and middle-income countries following graduation. Design A systematic review was conducted to identify influences on medical students' motivation to work in rural areas in low-income and middle-income countries. Papers reporting influences on motivation were included, and content analysis was conducted to select the articles. Articles not published in English were excluded from this review. Results A rural background (ie, being brought up in a rural area), training in rural areas with a community-based curriculum, early exposure to the community during medical training and rural location of medical school motivate medical students to work in rural areas. Perceived lack of infrastructure, high workload, poor hospital management and isolation are among the health facility factors that demotivate medical students for medical practice in rural areas. Conclusions Medical school selection criteria focusing on a rural background factor and medical education curriculum focusing on rural area are more relevant factors in low-income and middle-income countries. The factors identified in this review may assist the planners, medical educators and policymakers in low-income and middle-income countries in designing relevant interventions to positively influence rural choices where the shortage of rural physicians is an ongoing and increasing concern. PMID:28232465

  15. Prevalence and Diversity of Leptospires in Different Ecological Niches of Urban and Rural Areas of South Andaman Island

    PubMed Central

    Lall, Chandan; Kumar, K. Vinod; Raj, R. Vimal; Vedhagiri, K.; Vijayachari, P.

    2016-01-01

    Leptospirosis is an emerging disease around the globe. South Andaman Island is an endemic region for leptospirosis. We herein compared the prevalence of leptospires in urban and rural areas of South Andaman Island. The PCR detection and isolation of Leptospira revealed that pathogenic leptospires were prevalent in sewage water and household drainage water in urban areas and in paddy fields, vegetable field water, and stream water in rural areas. These results demonstrate that intermediates are ubiquitously present in the environment and may be responsible for asymptomatic infections, and also provide an insight into disease ecology. PMID:26936796

  16. Spatial distribution of Taenia solium porcine cysticercosis within a rural area of Mexico.

    PubMed

    Morales, Julio; Martínez, José Juan; Rosetti, Marcos; Fleury, Agnes; Maza, Victor; Hernandez, Marisela; Villalobos, Nelly; Fragoso, Gladis; de Aluja, Aline S; Larralde, Carlos; Sciutto, Edda

    2008-01-01

    Cysticercosis is caused by Taenia solium, a parasitic disease that affects humans and rurally bred pigs in developing countries. The cysticercus may localize in the central nervous system of the human, causing neurocysticercosis, the most severe and frequent form of the disease. There appears to be an association between the prevalence of porcine cysticercosis and domestic pigs that wander freely and have access to human feces. In order to assess whether the risk of cysticercosis infection is clustered or widely dispersed in a limited rural area, a spatial analysis of rural porcine cysticercosis was applied to 13 villages of the Sierra de Huautla in Central Mexico. Clustering of cases in specific households would indicate tapeworm carriers in the vicinity, whereas their dispersal would suggest that the ambulatory habits of both humans and pigs contribute to the spread of cysticercosis. A total of 562 pigs were included in this study (August-December 2003). A global positioning system was employed in order to plot the geographic distribution of both cysticercotic pigs and risk factors for infection within the villages. Prevalence of pig tongue cysticercosis varied significantly in sampled villages (p = 0.003), ranging from 0% to 33.3% and averaging 13.3%. Pigs were clustered in households, but no differences in the clustering of cysticercotic and healthy pigs were found. In contrast, the presence of pigs roaming freely and drinking stagnant water correlated significantly with porcine cysticercosis (p = 0.07), as did the absence of latrines (p = 0.0008). High prevalence of porcine cysticercosis proves that transmission is still quite common in rural Mexico. The lack of significant differentiation in the geographical clustering of healthy and cysticercotic pigs weakens the argument that focal factors (e.g., household location of putative tapeworm carriers) play an important role in increasing the risk of cysticercosis transmission in pigs. Instead, it would appear

  17. Spatial Distribution of Taenia solium Porcine Cysticercosis within a Rural Area of Mexico

    PubMed Central

    Morales, Julio; Martínez, José Juan; Rosetti, Marcos; Fleury, Agnes; Maza, Victor; Hernandez, Marisela; Villalobos, Nelly; Fragoso, Gladis; de Aluja, Aline S.; Larralde, Carlos; Sciutto, Edda

    2008-01-01

    Cysticercosis is caused by Taenia solium, a parasitic disease that affects humans and rurally bred pigs in developing countries. The cysticercus may localize in the central nervous system of the human, causing neurocysticercosis, the most severe and frequent form of the disease. There appears to be an association between the prevalence of porcine cysticercosis and domestic pigs that wander freely and have access to human feces. In order to assess whether the risk of cysticercosis infection is clustered or widely dispersed in a limited rural area, a spatial analysis of rural porcine cysticercosis was applied to 13 villages of the Sierra de Huautla in Central Mexico. Clustering of cases in specific households would indicate tapeworm carriers in the vicinity, whereas their dispersal would suggest that the ambulatory habits of both humans and pigs contribute to the spread of cysticercosis. A total of 562 pigs were included in this study (August–December 2003). A global positioning system was employed in order to plot the geographic distribution of both cysticercotic pigs and risk factors for infection within the villages. Prevalence of pig tongue cysticercosis varied significantly in sampled villages (p = 0.003), ranging from 0% to 33.3% and averaging 13.3%. Pigs were clustered in households, but no differences in the clustering of cysticercotic and healthy pigs were found. In contrast, the presence of pigs roaming freely and drinking stagnant water correlated significantly with porcine cysticercosis (p = 0.07), as did the absence of latrines (p = 0.0008). High prevalence of porcine cysticercosis proves that transmission is still quite common in rural Mexico. The lack of significant differentiation in the geographical clustering of healthy and cysticercotic pigs weakens the argument that focal factors (e.g., household location of putative tapeworm carriers) play an important role in increasing the risk of cysticercosis transmission in pigs. Instead, it

  18. Gardens in urbanizing rural areas reveal an unexpected floral diversity related to housing density.

    PubMed

    Marco, Audrey; Dutoit, Thierry; Deschamps-Cottin, Magali; Mauffrey, Jean-François; Vennetier, Michel; Bertaudière-Montes, Valérie

    2008-06-01

    The increasing urbanization of rural areas leads to a strong development of horticultural flora, which is the main source of alien and invasive plants. In order to assess the pool of cultivated species under different urbanization pressures, the diversity and distribution of horticultural flora were studied in 120 Mediterranean gardens belonging to three housing density types. The results showed a great richness and heterogeneity of this flora, and similarities in species composition between gardens of the same housing density types. Twenty-four percent of the cultivated species are well adapted to the Mediterranean climate, and 21 species known to be invasive on the French territory have emanated from gardens. Inventorying areas adjoining gardens would be useful in identifying escaped garden plants and to assess the associated risks for biological diversity. The results also suggested a detailed analysis of the influence of social, economic and regional factors on planting practices, in order to identify the drivers of these original floral patterns.

  19. Spatial and temporal patterns of air pollutants in rural and urban areas of India.

    PubMed

    Sharma, Disha; Kulshrestha, U C

    2014-12-01

    In this study, we analysed spatial and temporal patterns of Suspended Particulate Matter (SPM) concentrations across India. We have also assessed MODIS-derived aerosol optical depth (AOD) variations to characterize the air quality and relate it to SPM, NO2 and SO2 in different areas. In addition, the pollutant concentrations have been mapped using geospatial techniques. The results indicated significant differences in air pollutant levels across rural and urban areas. In general, districts of central and northern India had relatively higher SPM concentrations compared to southern India. Out of the top ten SPM polluted districts in India, nine were located in the state of Uttar Pradesh (UP). We observed significant correlations between the SPM and AOD at different sites. Although spatial and temporal patterns of NO2 and SO2 matched AOD patterns, the correlation strength (r2) varied based on location. The causes and implications of these findings are presented.

  20. COSMO-SkyMed Spotlight interometry over rural areas: the Slumgullion landslide in Colorado, USA

    USGS Publications Warehouse

    Milillo, Pietro; Fielding, Eric J.; Schulz, William H.; Delbridge, Brent; Burgmann, Roland

    2014-01-01

    In the last 7 years, spaceborne synthetic aperture radar (SAR) data with resolution of better than a meter acquired by satellites in spotlight mode offered an unprecedented improvement in SAR interferometry (InSAR). Most attention has been focused on monitoring urban areas and man-made infrastructure exploiting geometric accuracy, stability, and phase fidelity of the spotlight mode. In this paper, we explore the potential application of the COSMO-SkyMed® Spotlight mode to rural areas where decorrelation is substantial and rapidly increases with time. We focus on the rapid repeat times of as short as one day possible with the COSMO-SkyMed® constellation. We further present a qualitative analysis of spotlight interferometry over the Slumgullion landslide in southwest Colorado, which moves at rates of more than 1 cm/day.

  1. Distribution and source recognition of polycyclic aromatic hydrocarbons in the sediments of Hsin-ta Harbour and adjacent coastal areas, Taiwan.

    PubMed

    Fang, Meng-Der; Lee, Chon-Lin; Yu, Chia-Shun

    2003-08-01

    Thirty-three sediment samples from Hsin-ta Harbour and neighboring coastal areas were analyzed by GC-MS for polycyclic aromatic hydrocarbons (PAHs). Total concentrations of 30 analyzed parental and alkylated PAHs ( summation operator PAH) varied from 98.1 to 3382 ng/g dry weight. MP/P (methylphenanthrenes/phenanthrene) values larger than 2 coincided with very low P/A (phenanthrene/anthracene) values at inner harbour stations, revealing that a significant portion of low molecular weight PAHs are probably from petrogenic pollution sources, specifically, illegal disposal of used motor oil. The 4,6-dimethyldibenzothiophene/3,6-dimethylphenanthrene (4,6-C(2)D/3,6-C(2)P) ratio is found to be more useful than the MP/P ratio in tracing petrogenic PAHs from the inner harbour area to the adjacent coastal environment. In addition, according to hierarchical cluster analysis, collected sediments cluster in three major groups, Off-shore Group, Near-shore Group and Inner Harbour Group. Three diagnostic ratios, 4,6-C(2)D/3,6-C(2)P, PER/ summation operator PAH (perylene to summation operator PAH) and BaA/CHR (benzo(a)anthracene/chrysene), representing petrogenic, biogenic and pyrogenic origins, are found to be effective in differentiating and characterizing sediments among the groups in this study. Enrichment of pyrogenic and petrogenic PAHs in sediments collected exhibits mixing or dilution, spatially, by biogenic (or natural) PAHs.

  2. Mapping of lithologic and structural units using multispectral imagery. [Afar-Triangle/Ethiopia and adjacent areas (Ethiopian Plateau, Somali Plateau, and parts of Yemen and Saudi Arabia)

    NASA Technical Reports Server (NTRS)

    Kronberg, P. (Principal Investigator)

    1974-01-01

    The author has identified the following significant results. ERTS-1 MSS imagery covering the Afar-Triangle/Ethiopia and adjacent regions (Ethiopian Plateau, Somali Plateau, and parts of Yemen and Saudi Arabi) was applied to the mapping of lithologic and structural units of the test area at a scale 1:1,000,000. Results of the geological evaluation of the ERTS-1 imagery of the Afar have proven the usefullness of this type of satellite data for regional geological mapping. Evaluation of the ERTS images also resulted in new aspects of the structural setting and tectonic development of the Afar-Triangle, where three large rift systems, the oceanic rifts of the Red Sea and Gulf of Aden and the continental East African rift system, seem to meet each other. Surface structures mapped by ERTS do not indicate that the oceanic rift of the Gulf of Aden (Sheba Ridge) continues into the area of continental crust west of the Gulf of Tadjura. ERTS data show that the Wonji fault belt of the African rift system does not enter or cut through the central Afar. The Aysha-Horst is not a Horst but an autochthonous spur of the Somali Plateau.

  3. Sandflies (Diptera: Psychodidae) in rural and urban environments in an endemic area of cutaneous leishmaniasis in southern Brazil

    PubMed Central

    Cruz, Carolina Fordellone Rosa; Cruz, Mariza Fordellone Rosa; Galati, Eunice A Bianchi

    2013-01-01

    The high proportion of cases of cutaneous leishmaniasis reported amongst residents in the city of Bandeirantes, in the state of Paraná, Brazil, led the authors to investigate the phlebotomine fauna in both urban and rural environments. The sandflies were captured with automatic light traps from 07:00 pm-07:00 am fortnightly in 11 urban peridomiciles from April 2008-March 2009 and monthly in three ecotopes within four rural localities from April 2009-March 2010. In one of these latter localities, sandfly capture was conducted with white/black Shannon traps during each of three seasons: spring, summer and fall. A total of 5,729 sandflies of 17 species were captured. Nyssomyia neivai (46.7%) and Nyssomyia whitmani (35.3%) were the predominant species. In this study, 3,865 specimens were captured with automatic light traps: 22 (0.083 sandflies/trap) in the urban areas and 3,843 (26.69 sandflies/trap) in the rural areas. Ny. neivai was predominant in urban (68.2%) and rural (42.8%) areas. A total of 1,864 specimens were captured with the white/black Shannon traps and Ny. neivai (54.5%) and Ny. whitmani (31.4%) were the predominant species captured. The small numbers of sandflies captured in the urban areas suggest that the transmission of Leishmania has occurred in the rural area due to Ny. neivai and Ny. whitmani as the probable vectors. PMID:23778669

  4. Geology of the Cape Mendocino, Eureka, Garberville, and Southwestern Part of the Hayfork 30 x 60 Minute Quadrangles and Adjacent Offshore Area, Northern California

    USGS Publications Warehouse

    McLaughlin, Robert J.; Ellen, S.D.; Blake, M.C.; Jayko, Angela S.; Irwin, W.P.; Aalto, K.R.; Carver, G.A.; Clarke, S.H.; Barnes, J.B.; Cecil, J.D.; Cyr, K.A.

    2000-01-01

    Introduction These geologic maps and accompanying structure sections depict the geology and structure of much of northwestern California and the adjacent continental margin. The map area includes the Mendocino triple junction, which is the juncture of the North American continental plate with two plates of the Pacific ocean basin. The map area also encompasses major geographic and geologic provinces of northwestern California. The maps incorporate much previously unpublished geologic mapping done between 1980 and 1995, as well as published mapping done between about 1950 and 1978. To construct structure sections to mid-crustal depths, we integrate the surface geology with interpretations of crustal structure based on seismicity, gravity and aeromagnetic data, offshore structure, and seismic reflection and refraction data. In addition to describing major geologic and structural features of northwestern California, the geologic maps have the potential to address a number of societally relevant issues, including hazards from earthquakes, landslides, and floods and problems related to timber harvest, wildlife habitat, and changing land use. All of these topics will continue to be of interest in the region, as changing land uses and population density interact with natural conditions. In these interactions, it is critical that the policies and practices affecting man and the environment integrate an adequate understanding of the geology. This digital map database, compiled from previously published and unpublished data, and new mapping by the authors, represents the general distribution of bedrock and surficial deposits in the mapped area. Together with the accompanying text file (ceghmf.ps, ceghmf.pdf, ceghmf.txt), it provides current information on the geologic structure and stratigraphy of the area covered. The database delineates map units that are identified by general age and lithology following the stratigraphic nomenclature of the U.S. Geological Survey. The

  5. Special Recreation in Rural Areas. Institute Report #7. National Institute on New Models of Community Based Recreation and Leisure Programs and Services for Handicapped Children and Youth.

    ERIC Educational Resources Information Center

    Nesbitt, John A., Comp.; Seymour, Clifford T., Comp.

    The fifth of nine volumes (EC 114 401-409) on recreation for the handicapped examines special recreation in rural areas. The following 11 papers are included: "Recreational, Cultural and Leisure Services for the Handicapped in Rural Communities in Iowa" (D. Szymanski); "Recreation for Handicapped in Rural Communities" (J. Nesbitt); "Programming…

  6. Evaluating Vulnerability and Resilience between Urban and Rural Area in a Regional Water Resources System under Climate Change

    NASA Astrophysics Data System (ADS)

    Liu, T. M.; Tung, C. P.; Li, M. H.; Tsao, J. H.; Lin, C. Y.

    2014-12-01

    To the threat of climate change, the risk of water resources vary in different area but the same system because of the structure of water supply system and the different sensitivity and exposure to climate for different urbanization area. For example, the urban area with high population density is sensitive to any disturbance from drought and the rural area with unpopular tap water system is insensitive to disturbance of drought but highly risk to water shortage. The resilience of water supply relies on water storage from reservoirs or lakes and water management in urban area but relies on intake from groundwater in rural area. The strategies to water resources should be considered with the water mass flow between urban and rural area. To strengthen the whole water resources system, also, it is important to find where the vulnerability from, how to reduce it and how to build up the resilience for both urban and rural area. This study aims to evaluate the vulnerability and resilience of water resources in different township and city but in the same system. An integrated tool - TaiWAP (Taiwan Water Resources Assessment Program) for climate change vulnerability assessment on water resources is used for climate impact assessment. For the simulation of the complex water supply system, the system dynamics model- VENSIM which is connected with TaiWAP is adopted to simulate a water supply system and evaluate risk of each township and city in a water supply system. The cause of vulnerability will be identified and discussed in both urban and rural. The strategies to reduce vulnerability of water resources for urban and rural will be proposed and discussed in this study.

  7. "Everybody Is Just Fumbling along": An Investigation of Views Regarding EAL Training and Support Provisions in a Rural Area

    ERIC Educational Resources Information Center

    Murakami, Charlotte

    2008-01-01

    This paper presents findings from research conducted in a rural area of England that has experienced a rise in the number of pupils who speak a language other than English as their first language. The research was motivated by a concern that EAL teacher training provisions in such areas are insubstantial. The data source for the study comes from…

  8. Environmental Attitudes of the 6th Grade Students from Rural and Urban Areas: A Case Study for Ankara

    ERIC Educational Resources Information Center

    Tuncer, Gaye; Sungur, Semra; Tekkaya, Ceren; Ertepinar, Hamide

    2004-01-01

    This study investigated environmental attitude of 6th grade students living in rural and urban areas in Ankara. Hundred and thirty-eight students were selected from four schools located in these areas. A 45-item questionnaire consisting of four dimensions was used to measure students' environmental attitude. Results of the study revealed that,…

  9. Geology, hydrogeology, and potential of intrinsic bioremediation at the National Park Service Dockside II site and adjacent areas, Charleston, South Carolina, 1993-94

    USGS Publications Warehouse

    Campbell, B.G.; Petkewich, M.D.; Landmeyer, J.E.; Chapelle, F.H.

    1996-01-01

    A long history of industrial and commercial use of the National Park Service property and adjacent properties located in downtown Charleston, South Carolina, has caused extensive contamination of the shallow subsurface soils and water-table aquifer. The National Park Service property is located adjacent to a former manufactured-gas plant site, which is the major source of the contamination. Contamination of this shallow water-table aquifer is of concern because shallow ground water discharges to the Cooper River and contains contaminants, which may affect adjacent wildlife or human populations. The geology of the National Park Service property above the Ashley Formation of the Cooper Group consists of two Quaternary lithostratigraphic marine units, the Wando Formation and Holocene deposits, overlain by artificial fill. The Wando Formation overlies the Ashley Formation, a sandy calcareous clay, and consists of soft, organic clay overlain by gray sand. The Holocene deposits are composed of clayey to silty sand and soft organic-rich clay. The artificial fill, which was placed at the site to create dry land where salt marsh existed previously, is composed of sand, silt, and various scrap materials. The shallow hydrogeology of the National Park Service property overlying the Ashley Formation can be subdivided into two sandy aquifers separated by a leaky, black, organic-rich clay. The unconfined upper surficial aquifer is primarily artificial fill. The lower surficial aquifer consists of the Wando sand unit and is confined by the leaky organic-rich clay. Aquifer tests performed on the wells screened in these aquifers resulted in hydraulic conductivities from 0.1 to 10 feet per day for the upper surficial aquifer, and 16 feet per day for the lower surficial aquifer. Vertical hydraulic gradients at the site are typically low. A downward gradient from the upper surficial aquifer to the lower surficial aquifer occurs throughout most of the year. A brick-lined storm

  10. Transforming trauma healthcare delivery in rural areas by use of an integrated call center

    PubMed Central

    Agrawal, Deepak

    2012-01-01

    Introduction: There is poor penetration of trauma healthcare delivery in rural areas. On the other hand, mobile penetration in India is now averaging 80% with most families having access to mobile phone. Aims and Objectives: The aim of this study was to assess the implementation and socioeconomic impact of a call center in providing healthcare delivery for patients with head and spinal injuries. Materials and Methods: This was a prospective observational study carried out over a 6-month period at a level I trauma Center in New Delhi, India. A nine-seater call center was outsourced to a private company and the hospital's electronic medical records were integrated with the call-center operations. The call center was given responsibility of maintaining appointments and scheduling clinics for the whole hospital as well as ensuring follow-up visits. Trained call-center staff handled simple patient queries and referred the rest via email to concerned doctors. A telephonic survey was done prior to the start of call-center operations and after 3 months to assess for user satisfaction. Results: The initial cost of outsourcing the call center was Rs 1.6 lakhs (US$ 4000), with a recurring cost of Rs 80,000 (US$ 2000) per month. A total of 484 patients were admitted in the department of Neurosurgery during the study period. Of these, 63% (n=305) were from rural areas. Patients’ overall experience for clinic visits improved markedly following implementation of call center. Patient satisfaction for follow-up visits increased from a mean of 32-96%. Ninety-five percent patients reported a significant decrease in waiting time in clinics 80.4% reporting improved doctor-patient interaction. A total of 52 visits could be postponed/cancelled for patients living in far flung areas resulting in major socioeconomic benefits to these families. Conclusions: As shown by our case study, call centers have the potential to revolutionize delivery of trauma healthcare to rural areas in an

  11. Promoting Use of Booster Seats in Rural Areas Through Community Sports Programs

    PubMed Central

    Aitken, Mary E.; Miller, Beverly K.; Anderson, Byron L.; Swearingen, Christopher J.; Monroe, Kathy W.; Daniels, Dawn; O'Neil, Joseph; Scherer, L.R."Tres"; Hafner, John; Mullins, Samantha H.

    2013-01-01

    Background Booster seats reduce mortality and morbidity for young children in car crashes, but use is low, particularly in rural areas. This study targeted rural communities in 4 states using a community sports-based approach. Objective The Strike Out Child Passenger Injury (Strike Out) intervention incorporated education about booster seat use in children ages 4–7 years within instructional baseball programs. We tested the effectiveness of Strike Out in increasing correct restraint use among participating children. Methods Twenty communities with similar demographics from 4 states participated in a non-randomized, controlled trial. Surveys of restraint use were conducted before and after baseball season. Intervention communities received tailored education and parents had direct consultation on booster seat use. Control communities received only brochures. Results 1,014 pre-intervention observation surveys for children ages 4–7 years (Intervention Group (I): N = 511, Control (C): N = 503) and 761 post-intervention surveys (I: N = 409, C: N = 352) were obtained. For 3 of 4 states, the intervention resulted in increases in recommended child restraint use (Alabama +15.5%, Arkansas +16.1%, Illinois +11.0%). Communities in one state (Indiana) did not have a positive response (−9.2%). Overall, unadjusted restraint use increased 10.2% in intervention and 1.7% in control communities (P =.02). After adjustment for each state in the study, booster seat use was increased in intervention communities (Cochran-Mantel-Haenszel OR 1.56, 95% CI (1.16–2.10)). Conclusions A tailored intervention using baseball programs increased appropriate restraint use among targeted rural children overall and in 3 of 4 states studied. Such interventions hold promise for expansion into other sports and populations. PMID:23944283

  12. Quality characterization and impact assessment of highway runoff in urban and rural area of Guangzhou, China.

    PubMed

    Gan, Huayang; Zhuo, Muning; Li, Dingqiang; Zhou, Yongzhang

    2008-05-01

    Accurate knowledge of the quality and environmental impact of the highway runoff in Pear River Delta, South China is required to assess this important non-point pollution source. This paper presents the quality characterization and environmental impact assessment of rainfall runoff from highways in urban and rural area of Guangzhou, the largest city of Pear River Delta over 1 year's investigation. Multiple regression and Pearson correlation analysis were used to determine influence of the rainfall characteristics on water quality and correlations among the constituents in highway runoff. The results and analysis indicates that the runoff water is nearly neutral with low biodegradability. Oil and grease (O&G), suspended solids (SS) and heavy metals are the dominant pollutants in contrast to the low level of nutrient constituents in runoff. Quality of highway runoff at rural site is better than that of at urban site for most constituents. Depth and antecedent dry period are the main rainfall factors influencing quality of highway runoff. The correlation patterns among constituents in highway runoff at urban site are consistent with their dominant phases in water. Strong correlations (r > or = 0.80) are found among chemical oxygen demand (COD), total phosphorus, Cu and Zn as well as conductivity, nitrate nitrogen and total nitrogen. O&G, COD, SS and Pb in highway runoff at urban site substantially exceed their concentrations in receiving water of Pear River. The soil directly discharged by highway runoff at rural site has contaminated seriously by heavy metals in surface layer accompanying with pH conversion from original acidic to alkaline at present.

  13. The assessment of groundwater nitrate contamination by using logistic regression model in a representative rural area

    NASA Astrophysics Data System (ADS)

    Ko, K.; Cheong, B.; Koh, D.

    2010-12-01

    Groundwater has been used a main source to provide a drinking water in a rural area with no regional potable water supply system in Korea. More than 50 percent of rural area residents depend on groundwater as drinking water. Thus, research on predicting groundwater pollution for the sustainable groundwater usage and protection from potential pollutants was demanded. This study was carried out to know the vulnerability of groundwater nitrate contamination reflecting the effect of land use in Nonsan city of a representative rural area of South Korea. About 47% of the study area is occupied by cultivated land with high vulnerable area to groundwater nitrate contamination because it has higher nitrogen fertilizer input of 62.3 tons/km2 than that of country’s average of 44.0 tons/km2. The two vulnerability assessment methods, logistic regression and DRASTIC model, were tested and compared to know more suitable techniques for the assessment of groundwater nitrate contamination in Nonsan area. The groundwater quality data were acquired from the collection of analyses of 111 samples of small potable supply system in the study area. The analyzed values of nitrate were classified by land use such as resident, upland, paddy, and field area. One dependent and two independent variables were addressed for logistic regression analysis. One dependent variable was a binary categorical data with 0 or 1 whether or not nitrate exceeding thresholds of 1 through 10 mg/L. The independent variables were one continuous data of slope indicating topography and multiple categorical data of land use which are classified by resident, upland, paddy, and field area. The results of the Levene’s test and T-test for slope and land use were showed the significant difference of mean values among groups in 95% confidence level. From the logistic regression, we could know the negative correlation between slope and nitrate which was caused by the decrease of contaminants inputs into groundwater with

  14. Little Rock and El Dorado 1/sup 0/ x 2/sup 0/ NTMS quadrangles and adjacent areas, Arkansas: data report (abbreviated)

    SciTech Connect

    Steel, K.F.; Cook, J.R.

    1981-07-01

    This abbreviated data report presents results of ground water and stream sediment reconnaissance in the National Topographic Map Series Little Rock 1/sup 0/ x 2/sup 0/ quadrangle (Cleveland, Dallas, and Howard Counties do not have stream sediment analyses); the El Dorado 1/sup 0/ x 2/sup 0/ quadrangle (only Clark County has stream sediment analyses); the western part (Lonoke and Jefferson Counties) of Helena 1/sup 0/ x 2/sup 0/ quadrangle; the southern part (Franklin, Logan, Yell, Perry, Faulkner, and Lonoke Counties) of Russellville 1/sup 0/ x 2/sup 0/ quadrangle; and the southwestern corner (Ashley County) of the Greenwood 1/sup 0/ x 2/sup 0/ quadrangle. Stream samples were collected at 943 sites in the Little Rock quadrangle, 806 sites in the El Dorado quadrangle, 121 sites in the Helena area, 292 sites in the Russellville area, and 77 in the Greenwood area. Ground water samples were collected at 1211 sites in the Little Rock quadrangle, 1369 sites in the El Dorado quadrangle, 186 sites in the Helena area, 470 sites in the Russellville area, and 138 sites in the Greenwood area. Stream sediment and stream water samples were collected from small streams at nominal density of one site per 21 square kilometers in rural areas. Ground water samples were collected at a nominal density of one site per 13 square kilometers. Neutron activation analysis results are given for uranium and 16 other elements in sediments, and for uranium and 8 other elements in ground water. Field measurements and observations are reported for each site. Uranium concentrations in the sediments ranged from less than 0.1 ppM to 23.5 ppM with a mean of 1.7 ppM. The ground water uranium mean concentration is 0.113 ppB, and the uranium concentrations range from less than 0.002 ppB to 15.875 ppB. High ground water uranium values in the Ouachita Mountain region of the Little Rock quadrangle appear to be associated with Ordovician black shale units.

  15. Occurrence of Lutzomyia longipalpis (Phlebotominae) and canine visceral leishmaniasis in a rural area of Ilha Solteira, SP, Brazil.

    PubMed

    Spada, Julio Cesar Pereira; Silva, Diogo Tiago da; Martins, Kennya Rozy Real; Rodas, Lílian Aparecida Colebrusco; Alves, Maria Luana; Faria, Glaucia Amorim; Buzutti, Marcelo Costa; Silva, Hélio Ricardo; Starke-Buzetti, Wilma Aparecida

    2014-01-01

    This study aimed to investigate the occurrence of Lutzomyia longipalpis and also the canine visceral leishmaniasis (CVL) in a rural area of Ilha Solteira, state of São Paulo. Blood samples were collected from 32 dogs from different rural properties (small farms) and were analyzed by ELISA and the indirect immunofluorescence antibody test (IFAT) in order to diagnose CVL. From these serological tests, 31.25% of the dogs were positive for CVL and these were distributed in 66.7% (8/12) of the rural properties, which were positive for L. longipalpis. CDC (Center for Disease Control and Prevention) light traps were installed in 12 properties (one per property) and insects were caught on three consecutive days per month for one year. L. longipalpis was present on 100% of the rural properties visited, at least once during the twelve-month interval, totaling 64 males and 25 females. The insects were more numerous after the peak of the rain, but the association between prevalence of peridomestic vectors and the climatic data (precipitation, relative air humidity and temperature) and the occurrences of CVL among dogs on each rural property were not statistical significant (p <0.05). However, the occurrence of CVL cases in dogs and the presence of L. longipalpis indicate that more attention is necessairy for the control of this disease in the rural area studied.

  16. Roundtable: Social Work in Small Towns and Rural Areas. A Compendium of Teaching Materials for Rural Social Work.

    ERIC Educational Resources Information Center

    Mermelstein, Joanne; Sundet, Paul

    An inventory of types of teaching materials relevant for teachers of rural social work includes general suggestions of useful literary works (modern American literature, ethnic literature, locality-specific literature, drama), video-tape productions, government publications, music and architecture. Other generally-indicated possibilities include…

  17. How New Manufacturing Industry Affects Rural Areas--A Synthesis. Rural Development Synthesis Series No. 1A.

    ERIC Educational Resources Information Center

    Smith, Eldon D.; And Others

    In assessing impacts of rural industrial development, it is important to include not only economic impacts but the interface between organizational, political, and behavioral aspects with economic aspects. Though effects depend on a variety of economic and institutional circumstances, several observations can be made about how new manufacturing…

  18. Associations of street layout with walking and sedentary behaviors in an urban and a rural area of Japan.

    PubMed

    Koohsari, Mohammad Javad; Sugiyama, Takemi; Shibata, Ai; Ishii, Kaori; Liao, Yung; Hanibuchi, Tomoya; Owen, Neville; Oka, Koichiro

    2017-03-10

    We examined whether street layout -a key urban design element- is associated with walking and sedentary behaviors in the context of a non-Western country; and, whether such associations differ between an urban and a rural area. In 2011, 1076 middle-to-older aged adults living in an urban and a rural area of Japan reported their walking and sedentary (sitting) behaviors. Two objective measures of street layout (intersection density and street integration) were calculated. Participants exposed to more-connected street layouts were more likely to walk for commuting and for errands, to meet physical activity recommendations through walking for commuting, and less likely to drive. These relationships differed between the urban and the rural area. This shows that previous findings from Western countries on associations of street connectivity with travel behaviors may also be applicable to Japan.

  19. Challenges for Resuming Normal Life After Earthquake: A Qualitative Study on Rural Areas of Iran

    PubMed Central

    Alipour, Fardin; Khankeh, Hamid Reza; Fekrazad, Hussain; Kamali, Mohammad; Rafiey, Hassan; Sarrami Foroushani, Pooria; Rowell, Kevin; Ahmadi, Shokoufeh

    2014-01-01

    Background and objective: Growing evidence is indicating that some of disaster affected people face challenges to resume normal life several months after an earthquake. However, there is no sufficient in-depth understanding of complex process of resuming normal life after an earthquake in Iran, as one of the most disaster-prone countries in the world, and in rural areas as a particular setting. This study aimed to explore challenges of return to normalcy in rural earthquake-stricken areas of Iran. Methods: The study was conducted using qualitative content analysis method (Graneheim approach). Twenty people from the earthquake-stricken areas and seven qualified experts were selected via purposeful sampling .Data was collected through semi-structured interviews, focus group discussions, and field notes from August 2013 to January 2014. Data collection continued to the point of data saturation (no new information was provided by interviewees). Data saturation supported the sample size. Data analysis was based on qualitative content analysis principles. Results: “Social uncertainty and confusion” was the most prominent challenge of return to the normal life after earthquake, which was categorized into six concepts of social vulnerability, lack of comprehensive rehabilitation plan, incomplete reconstruction, ignorance of local social capital, waste of assets, and psychological problems. Conclusions: Findings showed that social uncertainty and confusion occurs as a result of negligence of some important social aspects in process of returning to the normal life. This issue, in turn, can greatly interrupt the normal developmental processes. Understanding the challenges of life recovery after disasters will help policy makers consider social rehabilitation as a key factor in facilitation of return to normal life process after earthquakes. Keywords: Disaster; earthquake; social rehabilitation; social uncertainty. PMID:25685625

  20. 77 FR 29320 - Proposed Information Collection; Election Administration in Urban and Rural Areas; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-17

    ... to EAC at HAVAinfo@eac.gov with Urban/Rural study as the subject line. Written comments on the...) jurisdiction described as urban or rural; (4) jurisdiction required to provide language assistance; (5)...

  1. Water-quality characteristics of streams in forested and rural areas of North Carolina

    USGS Publications Warehouse

    Simmons, Clyde E.; Heath, Ralph C.

    1979-01-01

    Data collected in North Carolina during 1973-78 from a statewide network of 39 rural sampling sites were used to define unpolluted or baseline stream quality. The basins were 90 to 100 percent forested and, except for the unknown effects of air pollution, were relatively unaffected by man 's activities. Five distinct geochemical zones were delineated across the State. The chemical characteristics of surface waters in each zone are similar. Mean and other statistical values for major dissolved constituents, nutrients, and minor elements in base runoff and storm runoff were determined. Twenty additional rural sites were located in basins where farming activities ranged from 15 to 55 percent of basins ' land area. Data from these 20 sites were used for comparison with data from the 39 unpolluted sites to determine the increase in constituent levels caused by man. For basins where farming activities accounted for 20 or more percent of total land use, phosphorus levels were 2 to 13 times greater than those from the forested basins and several major constituents were 2 to 3 times greater. Concentrations of minor elements were essentially the same in both developed and undeveloped basins. (Kosco-USGS)

  2. Effectiveness of Mosquito Magnet® trap in rural areas in the southeastern tropical Atlantic Forest

    PubMed Central

    Sant'Ana, Denise Cristina; de Sá, Ivy Luizi Rodrigues; Sallum, Maria Anice Mureb

    2014-01-01

    Traps are widely employed for sampling and monitoring mosquito populations for surveillance, ecological and fauna studies. Considering the importance of assessing other technologies for sampling mosquitoes, we addressed the effectiveness of Mosquito Magnet® Independence (MMI) in comparison with those of the CDC trap with CO2 and Lurex3® (CDC-A) and the CDC light trap (CDC-LT). Field collections were performed in a rural area within the Atlantic Forest biome, southeastern state of São Paulo, Brazil. The MMI sampled 53.84% of the total number of mosquitoes, the CDC-A (26.43%) and CDC-LT (19.73%). Results of the Pearson chi-squared test (χ2) showed a positive association between CDC-LT and species of Culicini and Uranotaeniini tribes. Additionally, our results suggested a positive association between CDC-A and representatives of the Culicini and Aedini tribes, whereas the MMI was positively associated with the Mansoniini and Sabethini as well as with Anophelinae species. The MMI sampled a greater proportion (78.27%) of individuals of Anopheles than either the CDC-LT (0.82%) or the CDC-A traps (20.91%). Results of the present study showed that MMI performed better than CDC-LT or CDC-A in sampling mosquitoes in large numbers, medically important species and assessing diversity parameters in rural southeastern Atlantic Forest. PMID:25424445

  3. Spatial and temporal trends of volatile organic compounds (VOC) in a rural area of northern Spain.

    PubMed

    Parra, M A; González, L; Elustondo, D; Garrigó, J; Bermejo, R; Santamaría, J M

    2006-10-15

    Ambient concentrations of volatile organic compounds (VOCs) were measured at 40 rural sampling points in Navarre (northern Spain). Air samples were collected by means of sorbent passive sampling and analyzed by thermal desorption (TD) and gas chromatography/mass-selective detector (GC/MSD). A total of 140 VOCs were identified during the study, which was carried out between May to October 2004 for a total of a 10 biweekly sampling campaigns. Concentrations of benzene, toluene, ethylbenzene, m/p-xylenes, o-xylene (BTEX) and 1,3,5-trimethylbenzene were determined in order to investigate their temporal and spatial distributions. Geostatistical analysis pointed to traffic as the main emission source of these compounds. Supporting this idea, BTEX and nitrogen oxides concentrations were found to be highly significantly correlated (r = 0.495, P = 0.001), whereas a strong negative correlation between BTEX and ozone was also observed (r = -0.355, P = 0.025). The concentrations for the BTEX group were similar to the values that have been previously reported for other rural areas.

  4. Indications for Surgical Removal of the Eye in Rural Areas in Cameroon

    PubMed Central

    Kagmeni, Giles; Noche, Christelle Domngang; Nguefack-Tsague, Georges; Wiedemann, Peter

    2014-01-01

    OBJECTIVE To determine the main clinical indications for surgical removal of the eye in rural areas in Cameroon. DESIGN Retrospective non-comparative case series. PARTICIPANTS A total of 253 patients presenting to the Manna eye clinic Nkongsamba who underwent destructive eye surgery (DES) between January 2006 and December 2010 were reviewed. MAIN OUTCOME MEASURE Age, gender, occupation, prior medication, visual acuity, operation indications, and type of operation. RESULTS There were 58.10% (n = 147) men and 41.90% (n = 106) women. Median age was 29 years (interquartile range: 14–69 years); age ranged from 10 to 88 years. A total of 67.19% (n = 170) of participants were farmers and lived in rural zones. In all, 79.05% (n = 200) confessed to have trying a medication before the presentation. Surgical indications included infective causes (perforated corneal ulcer 33.20% (n = 84) and endophthalmitis 18.20% (n = 46)), trauma 17.40% (n = 44), painful blind eyes 11.50% (n = 29), malignancy 10.70% (n = 27), and others 9.10% (n = 23). CONCLUSION The most common causes of DES in this series could be avoided. Therefore, preventive measures including extensive health education of the public and traditional healers on the risks linked to the use of traditional medicines in ophthalmology and the late presentation of eye disease, quality control of the campaigns that offer free cataract operations in the country. PMID:24940088

  5. Disinfectants/antiseptics in the management of guinea worm ulcers in the rural areas.

    PubMed

    Ogunniyi, T A; Oni, P O; Juba, A; Asaolu, S O; Kolawole, D O

    2000-01-05

    The effectiveness of trichlorophenol (TCP), chlorhexidine gluconate plus cetrimide (Savlon) and Izal in inhibiting the growth of bacterial isolates from guinea worm ulcers was investigated. Using an adaptation of the method of Russell and Furr (Russell, A.D., Furr, J.R., 1977. The antibacterial activity of a new chloroxylenol preparation containing ethylenediamine tetraacetic acid. J. Appl. Bacteriol. 43, 253-260) the minimum inhibitory concentration (MIC) values of the three anti-microbial agents for each of the isolated bacteria was determined. Water drawn from the rural guinea worm endemic sites was autoclaved and used for the various dilutions of the anti-microbial agents. At the manufactures' recommended use-dilutions in cases of wounds/cuts/sores, Savlon showed greater effectiveness than Izal and TCP in this order. Probable organic and inorganic inhibitors in water that is usually employed in diluting anti-microbial agents in the rural areas for the dressing of guinea worm ulcers very likely had greatest effect(s) on TCP and least effect(s) on Savlon.

  6. The performance of the expanded programme on immunization in a rural area of Mozambique.

    PubMed

    Lanaspa, Miguel; Balcells, Reyes; Sacoor, Charfudin; Nhama, Abel; Aponte, John J; Bassat, Quique

    2015-09-01

    Vaccines are an effective public health measure. Vaccination coverage has improved in Africa in the last decades but has still not reached WHO/UNICEF target of at least 90% first-dose coverage for vaccines in the Expanded Programme on Immunization (EPI) implemented in Mozambique in 1979. There are concerns about reliability of vaccination coverage official data from low-income countries, and inequities in vaccine administration. We randomly sampled 266 under-five years children from Taninga, a poor rural area in Southern Mozambique under a Demographic surveillance system and collected data directly from the individual national health cards when available (BCG, DTP/HepB/Hib, Polio, Measles). We also collected data on socio-economic variables through an interview. Overall, only 5% of the participants did not receive all the doses of the vaccines included in the EPI in a timely manner (overall vaccination coverage 95%, 95% CI: 93.5-95.5%). The socio-economic status was homogenously low and no differences were found between vaccinated and unvaccinated children. Vaccination coverage in Taninga was very high, despite the low socio-economic status of the population. The high performance of the EPI in Taninga is an encouraging experience for achieving high vaccination coverage in low-income rural settings.

  7. Status of cardiovascular health among adults in a rural area of Northwest China

    PubMed Central

    Zhao, Yaling; Yan, Hong; Yang, Ruihai; Li, Qiang; Dang, Shaonong; Liu, Ruru; Pei, Leilei; Cao, Lei; Marshall, Roger J.; Wang, Duolao

    2016-01-01

    Abstract The aim of this study was to assess the status of cardiovascular health among a rural population in Northwest China and to determine the associated factors for cardiovascular health. A population-based cross-sectional study was conducted in the rural areas of Hanzhong in Northwest China. Interview, physical examination, and fasting blood glucose and lipid measurements were completed for 2693 adults. The construct of cardiovascular health and the definitions of cardiovascular health metrics proposed by the American Heart Association were used to assess cardiovascular health. The proportions of subjects with cardiovascular health metrics were calculated, adjusting for age and sex. The multiple logistic regression model was used to evaluate the association between ideal cardiovascular health and its associated factors. Only 0.5% (0.0% in men vs 0.9% in women, P = 0.002) of the participants had ideal cardiovascular health, whereas 33.8% (18.0% in men vs 50.0% in women, P < 0.001) and 65.7% (82.0% in men vs 49.1% in women, P < 0.001) of the participants had intermediate and poor cardiovascular health, respectively. The prevalence of poor cardiovascular health increased with increasing age (P < 0.001 for trend). Participants fulfilled, on average, 4.4 (95% confidence interval: 4.2–4.7) of the ideal cardiovascular health metrics. Also, 22.2% of the participants presented with 3 or fewer ideal metrics. Only 19.4% of the participants presented with 6 or more ideal metrics. 24.1% of the participants had all 4 ideal health factors, but only 1.1% of the participants had all 4 ideal health behaviors. Women were more likely to have ideal cardiovascular health, whereas adults aged 35 years or over and those who had a family history of hypertension were less likely to have ideal cardiovascular health. The prevalence of ideal cardiovascular health was extremely low among the rural population in Northwest China. Most adults, especially men and the elderly

  8. Comparison of Sexual Knowledge, Attitude, and Behavior between Female Chinese College Students from Urban Areas and Rural Areas: A Hidden Challenge for HIV/AIDS Control in China

    PubMed Central

    Chen, Min; Liao, Yong; Liu, Jia; Fang, Wenjie; Hong, Nan; Ye, Xiaofei; Li, Jianjun; Tang, Qinglong

    2016-01-01

    Currently, research in sexual behavior and awareness in female Chinese college students (FCCSs) is limited, particularly regarding the difference and the influencing factors between students from rural areas and urban areas. To fill the gap in available data, a cross-sectional study using anonymous questionnaires was conducted among 3193 female students from six universities located in Beijing, Shanghai, and Guangzhou, China, from February to June, 2013. Of the 2669 respondents, 20.6% and 20.9% of the students from urban and rural areas, respectively, reported being sexually experienced. The proportion of students who received safe-sex education prior to entering university from rural areas (22.4%, 134/598) was lower (P < 0.0001) than the proportion from urban areas (41.8%, 865/2071). Sexual behavior has become increasingly common among FCCSs, including high-risk sexual behavior such as unprotected commercial sex. However, knowledge concerning human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS) transmission and the risks is insufficient, particularly for those from rural areas, which is a challenge for HIV/AIDS control in China. The Chinese government should establish more specific HIV/AIDS prevention policies for Chinese young women, strengthen sex education, and continue to perform relevant research. PMID:28101513

  9. Comparison of Sexual Knowledge, Attitude, and Behavior between Female Chinese College Students from Urban Areas and Rural Areas: A Hidden Challenge for HIV/AIDS Control in China.

    PubMed

    Chen, Min; Liao, Yong; Liu, Jia; Fang, Wenjie; Hong, Nan; Ye, Xiaofei; Li, Jianjun; Tang, Qinglong; Pan, Weihua; Liao, Wanqing

    2016-01-01

    Currently, research in sexual behavior and awareness in female Chinese college students (FCCSs) is limited, particularly regarding the difference and the influencing factors between students from rural areas and urban areas. To fill the gap in available data, a cross-sectional study using anonymous questionnaires was conducted among 3193 female students from six universities located in Beijing, Shanghai, and Guangzhou, China, from February to June, 2013. Of the 2669 respondents, 20.6% and 20.9% of the students from urban and rural areas, respectively, reported being sexually experienced. The proportion of students who received safe-sex education prior to entering university from rural areas (22.4%, 134/598) was lower (P < 0.0001) than the proportion from urban areas (41.8%, 865/2071). Sexual behavior has become increasingly common among FCCSs, including high-risk sexual behavior such as unprotected commercial sex. However, knowledge concerning human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS) transmission and the risks is insufficient, particularly for those from rural areas, which is a challenge for HIV/AIDS control in China. The Chinese government should establish more specific HIV/AIDS prevention policies for Chinese young women, strengthen sex education, and continue to perform relevant research.

  10. Reforming Welfare: What Does It Mean for Rural Areas? Issues in Food Assistance.

    ERIC Educational Resources Information Center

    Whitener, Leslie A.; Duncan, Greg J.; Weber, Bruce A.

    In May 2000, a conference on the rural dimensions of welfare reform and food assistance policy brought together researchers, welfare policy experts, and rural scholars. This issue brief summarizes some major findings of the conference and suggests future policy options to better address the differing needs of rural and urban families. Between 1994…

  11. Undergraduate Nursing Students' Clinical Experiences in Rural and Remote Areas: Recruitment Implications.

    ERIC Educational Resources Information Center

    Neill, Jane; Taylor, Kerry

    2002-01-01

    Two urban Australian nursing students' stories of their experiences in clinical placements in rural and Aboriginal communities indicate their interest in and enthusiasm for returning to rural nursing after graduation. Unfortunately, many urban students are disadvantaged financially by the added expense of their rural clinical rotation. Assisting…

  12. Differences of near-ground atmospheric Rn-222 concentration between urban and rural area with reference to microclimate diversity

    NASA Astrophysics Data System (ADS)

    Podstawczyńska, Agnieszka

    2016-02-01

    A unique 4-year dataset of hourly near-surface meteorological and atmospheric Radon-222 measurements made simultaneously at adjacent rural and urban sites in central Poland are presented and discussed. The annual, seasonal and diurnal variations of Rn-222 concentration were analysed. The magnitude of the urban heat island effect (UHI: difference in 2 m air temperature between the urban and rural regions) was found to be reasonably well correlated with traditional atmospheric stability indicators (i.e. wind speed and near-surface temperature gradient). To better quantify the influence of the UHI on the strength/depth of nocturnal mixing, the rural radon observations were used to classify the nocturnal mixing state regionally on a nightly basis, enabling a comparison between the rural and urban observations over four stability categories ranging from near-neutral to stable. Averaged over the entire dataset, near-neutral nocturnal conditions were characterised by 2 m wind speeds, U2m, of ˜1.3 m s-1 and 2-0.2 m temperature gradients, ΔT, of ˜0.5 °C in the rural region, compared to U2m = 1.15 m s-1 and ΔT = -0.24 °C in the urban region. By comparison, under regionally stable conditions U2m = 0.6 m s-1 and ΔT = 1.5-2.0 °C in the rural region and U2m = 0.8 m s-1 and ΔT = -0.25 °C in the urban region. Between near-neutral to stable conditions, the nocturnal UHI varied from ˜0.8 to 2.4 °C. The higher wind speeds under regionally stable conditions in the urban centre compared to the rural region (25 km distant) indicate that the slightly unstable conditions and UHI = 2.4 °C are sufficient to sustain a meso-scale circulation cell. The effect that the nocturnal urban heating has locally on the atmosphere's ability to dilute primary pollutants at night is indicated by the contrasting diurnal amplitude of radon concentration at each site under regionally stable conditions: ˜9 Bq m-3 in the rural region and ˜2 Bq m-3 in the urban region.

  13. Turbines and terrestrial vertebrates: variation in tortoise survivorship between a wind energy facility and an adjacent undisturbed wildland area in the desert southwest (USA)

    USGS Publications Warehouse

    Agha, Mickey; Lovich, Jeffrey E.; Ennen, Joshua R.; Augustine, Benjamin J.; Arundel, Terry; Murphy, Mason O.; Meyer-Wilkins, Kathie; Bjurlin, Curtis; Delaney, David F.; Briggs, Jessica; Austin, Meaghan; Madrak, Sheila V.; Price, Steven J.

    2015-01-01

    With the recent increase in utility-scale wind energy development, researchers have become increasingly concerned how this activity will affect wildlife and their habitat. To understand the potential impacts of wind energy facilities (WEF) post-construction (i.e., operation and maintenance) on wildlife, we compared differences in activity centers and survivorship of Agassiz's desert tortoises (Gopherus agassizii) inside or near a WEF to neighboring tortoises living near a wilderness area (NWA) and farther from the WEF. We found that the size of tortoise activity centers varied, but not significantly so, between the WEF (6.25 ± 2.13 ha) and adjacent NWA (4.13 ± 1.23 ha). However, apparent survival did differ significantly between the habitat types: over the 18 year study period apparent annual survival estimates were 0.96 ± 0.01 for WEF tortoises and 0.92 ± 0.02 for tortoises in the NWA. High annual survival suggests that operation and maintenance of the WEF has not caused considerable declines in the adult population over the past two decades. Low traffic volume, enhanced resource availability and decreased predator populations may influence annual survivorship at this WEF. Further research on these proximate mechanisms and population recruitment would be useful for mitigating and managing post-development impacts of utility scale wind energy on long-lived terrestrial vertebrates.

  14. Comparing maps of mean monthly surface temperature and precipitation for Alaska and adjacent areas of Canada produced by two different methods

    USGS Publications Warehouse

    Simpson, James J.; Hufford, Gary L.; Daly, Christopher; Berg, Jared S.; Fleming, Michael D.

    2005-01-01

    Maps of mean monthly surface temperature and precipitation for Alaska and adjacent areas of Canada, produced by Oregon State University's Spatial Climate Analysis Service (SCAS) and the Alaska Geospatial Data Clearinghouse (AGDC), were analyzed. Because both sets of maps are generally available and in use by the community, there is a need to document differences between the processes and input data sets used by the two groups to produce their respective set of maps and to identify similarities and differences between the two sets of maps and possible reasons for the differences. These differences do not affect the observed large-scale patterns of seasonal and annual variability. Alaska is divided into interior and coastal zones, with consistent but different variability, separated by a transition region. The transition region has high interannual variability but low long-term mean variability. Both data sets support the four major ecosystems and ecosystem transition zone identified in our earlier work. Differences between the two sets of maps do occur, however, on the regional scale; they reflect differences in physiographic domains and in the treatment of these domains by the two groups (AGDC, SCAS). These differences also provide guidance for an improved observational network for Alaska. On the basis of validation with independent in situ data, we conclude that the data set produced by SCAS provides the best spatial coverage of Alaskan long-term mean monthly surface temperature and precipitation currently available. ?? The Arctic Institute of North America.

  15. Natural Parasitism in Fruit Fly (Diptera: Tephritidae) Populations in Disturbed Areas Adjacent to Commercial Mango Orchards in Chiapas and Veracruz, Mexico.

    PubMed

    Montoya, Pablo; Ayala, Amanda; López, Patricia; Cancino, Jorge; Cabrera, Héctor; Cruz, Jassmin; Martinez, Ana Mabel; Figueroa, Isaac; Liedo, Pablo

    2016-04-01

    To determine the natural parasitism in fruit fly populations in disturbed areas adjacent to commercial mango orchards in the states of Chiapas and Veracruz, Mexico, we recorded over one year the fruit fly-host associations, fly infestation, and parasitism rates in backyard orchards and patches of native vegetation. We also investigated the relationship between fruit size, level of larval infestation, and percent of parasitism, and attempted to determine the presence of superparasitism. The most recurrent species in trap catches was Anastrepha obliqua (Macquart), followed by Anastrepha ludens (Loew), in both study zones. The fruit infestation rates were higher in Chiapas than in Veracruz, with A. obliqua again being the most conspicuous species emerging from collected fruits. The diversity of parasitoids species attacking fruit fly larvae was greater in Chiapas, with a predominance of Doryctobracon areolatus (Szépligeti) in both sites, although the exotic Diachasmimorpha longicaudata (Ashmead) was well established in Chiapas. Fruit size was positively correlated with the number of larvae per fruit, but this relationship was not observed in the level of parasitism. The number of oviposition scars was not related to the number of immature parasitoids inside the pupa of D. areolatus emerging from plum fruits. Mass releases of Di. longicaudata seem not to affect the presence or prevalence of the native species. Our findings open new research scenarios on the role and impact of native parasitoid species attacking Anastrepha flies that can contribute to the development of sound strategies for using these species in projects for augmentative biological control.

  16. Turbines and Terrestrial Vertebrates: Variation in Tortoise Survivorship Between a Wind Energy Facility and an Adjacent Undisturbed Wildland Area in the Desert Southwest (USA)

    NASA Astrophysics Data System (ADS)

    Agha, Mickey; Lovich, Jeffrey E.; Ennen, Joshua R.; Augustine, Benjamin; Arundel, Terence R.; Murphy, Mason O.; Meyer-Wilkins, Kathie; Bjurlin, Curtis; Delaney, David; Briggs, Jessica; Austin, Meaghan; Madrak, Sheila V.; Price, Steven J.

    2015-08-01

    With the recent increase in utility-scale wind energy development, researchers have become increasingly concerned how this activity will affect wildlife and their habitat. To understand the potential impacts of wind energy facilities (WEF) post-construction (i.e., operation and maintenance) on wildlife, we compared differences in activity centers and survivorship of Agassiz's desert tortoises ( Gopherus agassizii) inside or near a WEF to neighboring tortoises living near a wilderness area (NWA) and farther from the WEF. We found that the size of tortoise activity centers varied, but not significantly so, between the WEF (6.25 ± 2.13 ha) and adjacent NWA (4.13 ± 1.23 ha). However, apparent survival did differ significantly between the habitat types: over the 18-year study period apparent annual survival estimates were 0.96 ± 0.01 for WEF tortoises and 0.92 ± 0.02 for tortoises in the NWA. High annual survival suggests that operation and maintenance of the WEF has not caused considerable declines in the adult population over the past two decades. Low traffic volume, enhanced resource availability, and decreased predator populations may influence annual survivorship at this WEF. Further research on these proximate mechanisms and population recruitment would be useful for mitigating and managing post-development impacts of utility-scale wind energy on long-lived terrestrial vertebrates.

  17. Turbines and Terrestrial Vertebrates: Variation in Tortoise Survivorship Between a Wind Energy Facility and an Adjacent Undisturbed Wildland Area in the Desert Southwest (USA).

    PubMed

    Agha, Mickey; Lovich, Jeffrey E; Ennen, Joshua R; Augustine, Benjamin; Arundel, Terence R; Murphy, Mason O; Meyer-Wilkins, Kathie; Bjurlin, Curtis; Delaney, David; Briggs, Jessica; Austin, Meaghan; Madrak, Sheila V; Price, Steven J

    2015-08-01

    With the recent increase in utility-scale wind energy development, researchers have become increasingly concerned how this activity will affect wildlife and their habitat. To understand the potential impacts of wind energy facilities (WEF) post-construction (i.e., operation and maintenance) on wildlife, we compared differences in activity centers and survivorship of Agassiz's desert tortoises (Gopherus agassizii) inside or near a WEF to neighboring tortoises living near a wilderness area (NWA) and farther from the WEF. We found that the size of tortoise activity centers varied, but not significantly so, between the WEF (6.25 ± 2.13 ha) and adjacent NWA (4.13 ± 1.23 ha). However, apparent survival did differ significantly between the habitat types: over the 18-year study period apparent annual survival estimates were 0.96 ± 0.01 for WEF tortoises and 0.92 ± 0.02 for tortoises in the NWA. High annual survival suggests that operation and maintenance of the WEF has not caused considerable declines in the adult population over the past two decades. Low traffic volume, enhanced resource availability, and decreased predator populations may influence annual survivorship at this WEF. Further research on these proximate mechanisms and population recruitment would be useful for mitigating and managing post-development impacts of utility-scale wind energy on long-lived terrestrial vertebrates.

  18. [Government policies and actions in Burundi in the area of rural development].

    PubMed

    Mworoha, E

    1986-01-01

    This article discusses policies and actions designed by the government of Burundi to assure food self-sufficiency and to improve living conditions in rural areas. Burundi has had a long history of food self-sufficiency due to good soils, adequate rainfall, and hard work by the rural population. In the past 3 decades, however, the food supply has been threatened by various factors including soil erosion and rapid population increase. The government has undertaken a reforestation program which covered 51,050 hectares in the past 7 years with plans to cover 20% of the national territory by the year 2000. Work has also been done to contain rivers within their courses and to popularize antierosion techniques such as terracing and proper use of pastures. Partly because the population is growing at a rate of 2.7% per year, the average plot available per household is estimated at only 1.3 hectare, rendering efforts to improve productivity imperative. The high cost of chemical fertilizers has forced reliance on compost, and some 6 million compost heaps are now in existence. Agropastoral integration projects are seeking to improve yields through better combinations of livestock and land use. Research to improve the seed supply has already resulted in improved strains of rice, maize, wheat, kidney beans, manioc, sweet potatoes, cotton, tea and coffee. Regional seed production centers are planned to facilitate distribution and adaptation of seeds to each ecological zone. Research is underway to identify appropriate new crops and to extend the ranges of existing crops. To encourage participation of the rural population in agricultural improvement efforts, the government is financing schools and institutions which will train local level agricultural promoters and extension agents. Local governments at all levels, regional development societies, cooperatives and other structures are also being organized to assist farmers. In order to restructure and modernize the rural

  19. [Old and immobile in rural areas? Limited mobility of the elderly in the context of increasingly problematic health care in rural regions].

    PubMed

    Giesel, F; Köhler, K; Nowossadeck, E

    2013-10-01

    Against the background of considerable population ageing processes in rural areas, it is expected that access to the health care system in these regions will deteriorate. Within this context, the question arises as to whether elderly people have the ability to overcome increasing distances in order to receive adequate medical care. Hence the objective of this study is an in-depth analysis of the everyday mobility of elderly people living in rural areas. The empirical analysis is based on the German National Travel Survey "Mobilität in Deutschland 2008". Findings show that older women in particular experience limitations in their mobility options. Only 63% of mobility-impaired women (aged > 75 years) were mobile outside their homes, and only 37% had access to a car, which can be regarded as the crucial factor for being mobile. It follows that older and mobility-impaired women have to cope with everyday life under difficult conditions. In the context of the growing problem of access to the health care system in rural areas, the challenge is to ensure adequate primary health care for a large proportion of the immobile elderly.

  20. An assessment of dietary intake and state of nutritional in hypertensive patients from rural and urban areas of Greater Poland.

    PubMed

    Suliburska, Joanna; Bogdański, Paweł; Duda, Grażyna; Pupek-Musialik, Danuta; Piątek, Jacek; Żukiewicz-Sobczak, Wioletta

    2012-01-01

    The aim of this study was to determine the nutritional factors connected with the prevalence of hypertension in rural and urban areas of Greater Poland. The study consisted of 308 people aged 35-62, with essential hypertension but without any other coexisting disorders. The studied group consisted of 154 residents of Poznań (79 women and 75 men) and 152 inhabitants of rural areas in Greater Poland (78 women and 74 men). Participants were randomly assigned to the study. Nutritional state assessment was based on Body Mass Index (BMI) and body fat percentage. Dietary intake were assessed with a 24-hour nutritional survey from 3 consecutive days. Analysis of anthropometric examination results showed a large prevalence of obesity in the studied group. Moreover people living in rural areas had a significantly higher BMI and body fat percentage than those living in a city. It has been proved that the patients with hypertension consume food with an excess of fat and a shortage of fibre, antioxidant vitamins, potassium, calcium and magnesium. The total food rations of rural dwellers consisted of larger amounts of fat, cholesterol and vitamin A compared to those of city dwellers. Present studies have shown incorrect dietary intake among patients with hypertension, often related to the coexistence of overweight and obesity. Obtained results indicate significantly worse eating habits and state of nutrition among rural inhabitants.