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Sample records for eastern bluebird sialia

  1. Interspecific competition influences fitness benefits of assortative mating for territorial aggression in eastern bluebirds (Sialia sialis.

    Directory of Open Access Journals (Sweden)

    Morgan R Harris

    Full Text Available Territorial aggression influences fitness and, in monogamous pairs, the behavior of both individuals could impact reproductive success. Moreover, territorial aggression is particularly important in the context of interspecific competition. Tree swallows and eastern bluebirds are highly aggressive, secondary cavity-nesting birds that compete for limited nesting sites. We studied eastern bluebirds at a field site in the southern Appalachian Mountains that has been recently colonized (<40 yr by tree swallows undergoing a natural range expansion. The field site is composed of distinct areas where bluebirds compete regularly with tree swallows and areas where there is little interaction between the two species. Once birds had settled, we measured how interspecific competition affects the relationship between assortative mating (paired individuals that behave similarly and reproductive success in eastern bluebirds. We found a strong tendency toward assortative mating throughout the field site. In areas of high interspecific competition, pairs that behaved the most similarly and displayed either extremely aggressive or extremely non-aggressive phenotypes experienced higher reproductive success. Our data suggest that interspecific competition with tree swallows may select for bluebirds that express similar behavior to that of their mate. Furthermore, animal personality may be an important factor influencing the outcome of interactions between native and aggressive, invasive species.

  2. Is there a relationship between fledge age and nest temperature in Western Bluebirds (Sialia mexicana)?

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, Emily Marie [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Thompson, Brent E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Hathcock, Charles Dean [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-11-30

    Extensive research has been done on temperature during bird incubation periods, but little has been done during nestling development, and to our knowledge, no studies have been done on Western Bluebird (Sialia mexicana) nestling development. In this study, dataloggers were used to monitor nest temperatures during the nestling development phase of Western Bluebirds to determine if there was a relationship between fledge age and temperature. The study was conducted in an existing nestbox network at Los Alamos National Laboratory and the surrounding area in north-central New Mexico. Based on the age of the nestlings at fledging, the nestboxes (n=65) were split into three groups: early (16 and 17 days old, n=13), average (fledged at or between 18 and 20 days old, n=32), and late (21 days or older, n=20). The temperatures of the early and average (n=45) groups were not significantly different (p=0.32, W=3831000). There was a significant difference in the temperatures between the early and late groups (p=0.000, W=2965600). The early and average groups were then combined, tested against the late group, and were found to be significantly different (p=0.000, W=11315000). Analysis showed a difference within the first seven days post-hatch of 1.42°C between the early/average and late groupings. The results suggest that warmer nest temperatures during the nestling stage may influence the fledge date and may lead to faster fledging. There may be numerous explanations for this, such as a correlation with nestling development, and higher temperatures may allow for faster development. Brood size was non-significant and was not factored into the analysis. Future work should be directed in this area.

  3. Vector Contact Rates on Eastern Bluebird Nestlings Do Not Indicate West Nile Virus Transmission in Henrico County, Virginia, USA

    Directory of Open Access Journals (Sweden)

    Kevin A. Caillouët

    2013-11-01

    Full Text Available Sensitive indicators of spatial and temporal variation in vector-host contact rates are critical to understanding the transmission and eventual prevention of arboviruses such as West Nile virus (WNV. Monitoring vector contact rates on particularly susceptible and perhaps more exposed avian nestlings may provide an advanced indication of local WNV amplification. To test this hypothesis we monitored WNV infection and vector contact rates among nestlings occupying nest boxes (primarily Eastern bluebirds; Sialia sialis, Turdidae across Henrico County, Virginia, USA, from May to August 2012. Observed host-seeking rates were temporally variable and associated with absolute vector and host abundances. Despite substantial effort to monitor WNV among nestlings and mosquitoes, we did not detect the presence of WNV in these populations. Generally low vector-nestling host contact rates combined with the negative WNV infection data suggest that monitoring transmission parameters among nestling Eastern bluebirds in Henrico County, Virginia, USA may not be a sensitive indicator of WNV activity.

  4. Certainty of paternity and paternal investment in eastern bluebirds and tree swallows

    Science.gov (United States)

    Kempenaers, Bart; Lanctot, Richard B.; Robertson, Raleigh J.

    1998-01-01

    Extra-pair paternity is common in many socially monogamous passerine birds with biparental care. Thus, males often invest in offspring to which they are not related. Models of optimal parental investment predict that, under certain assumptions, males should lower their investment in response to reduced certainty of paternity. We attempted to reduce certainty of paternity experimentally in two species, the eastern bluebird, Sialia sialis, and the tree swallow, Tachycineta bicolor, by temporarily removing fertile females on two mornings during egg laying. In both species, experimental males usually attempted to copulate with the female immediately after her reappearance, suggesting that they experienced the absence of their mate as a threat to their paternity. Experimental males copulated at a significantly higher rate than control males. However, contrary to the prediction of the model, experimental males did not invest less than control males in their offspring. There was no difference between experimental and control nests in the proportion of male feeds, male and female feeding rates, nestling growth and nestling condition and size at age 14 days. We argue that females might have restored the males’ confidence in paternity after the experiment by soliciting or accepting copulations. Alternatively, males may not reduce their effort, because the fitness costs to their own offspring may outweigh the benefits for the males, at least in populations where females cannot fully compensate for reduced male investment.

  5. Certainty of paternity and paternal investment in eastern bluebirds and tree swallows.

    Science.gov (United States)

    Kempenaers; Lanctot; Robertson

    1998-04-01

    Extra-pair paternity is common in many socially monogamous passerine birds with biparental care. Thus, males often invest in offspring to which they are not related. Models of optimal parental investment predict that, under certain assumptions, males should lower their investment in response to reduced certainty of paternity. We attempted to reduce certainty of paternity experimentally in two species, the eastern bluebird, Sialia sialis, and the tree swallow, Tachycineta bicolor, by temporarily removing fertile females on two mornings during egg laying. In both species, experimental males usually attempted to copulate with the female immediately after her reappearance, suggesting that they experienced the absence of their mate as a threat to their paternity. Experimental males copulated at a significantly higher rate than control males. However, contrary to the prediction of the model, experimental males did not invest less than control males in their offspring. There was no difference between experimental and control nests in the proportion of male feeds, male and female feeding rates, nestling growth and nestling condition and size at age 14 days. We argue that females might have restored the males' confidence in paternity after the experiment by soliciting or accepting copulations. Alternatively, males may not reduce their effort, because the fitness costs to their own offspring may outweigh the benefits for the males, at least in populations where females cannot fully compensate for reduced male investment. Copyright 1998 The Association for the Study of Animal Behaviour. Copyright 1998 The Association for the Study of Animal Behaviour.

  6. An experimental test of the role of structural blue and melanin-based chestnut coloration in aggressive contests in male eastern bluebirds

    Directory of Open Access Journals (Sweden)

    Austin eMercadante

    2014-06-01

    Full Text Available Male eastern bluebirds (Sialia sialis have feathers with either structurally based blue coloration or melanin-based chestnut coloration, and they hold territories during the breeding season that they defend vigorously. We tested whether the melanin pigmentation or structural coloration of feathers serve as signals during intrasexual aggressive encounters by placing color-modified stuffed bluebirds in male territories. We recorded the time to attack and the intensity of attacks on each model, and we then compared the response to color-enhanced versus color-reduced models. Male bluebirds attacked models with brighter and more chromatic blue coloration significantly more often than they attacked models with darker and less chromatic blue coloration. In contrast, the darkness of the chestnut breast coloration did not have a significant effect on the rate at which models were attacked. We conclude that territorial male bluebirds perceive intruding males with brighter blue coloration as a greater threat than males with drabber blue coloration, presumably because blue coloration is a signal of fighting ability. In contrast, the chestnut coloration of breast feathers appears to be a signal of gender and sexual maturity and not a graded signal of social status.

  7. Island life shapes the physiology and life history of eastern bluebirds (Sialia sialis)

    NARCIS (Netherlands)

    Matson, Kevin D.; Mauck, Robert A.; Lynn, Sharon E.; Tieleman, B. Irene

    2014-01-01

    Island organisms face a range of extrinsic threats to their characteristically small populations. Certain biological differences between island and continental organisms have the potential to exacerbate these threats. Understanding how island birds differ from their continental relatives may provide

  8. Cooperation and competition: nepotistic tolerance and intrasexual aggression in western bluebird winter groups

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    Dickinson, J.L.; Euaparadorn, M.; Greenwald, K.; Mitra, C.; Shizuka, Daizaburo

    2009-01-01

    Two hypothesized benefits of delayed dispersal are access to resources and prolonged brood care (or??parental nepotism). Resource abundance (mistletoe wealth) is a key factor influencing whether sons stay home in western bluebirds, Sialia mexicana, but nepotism is also observed. Western bluebird sons commonly remain in their family groups throughout the winter, whereas daughters usually disperse before winter. Because pairing often takes place in winter groups, with newly formed pairs settling on exclusive all-purpose territories in spring, selection for sexual competition and nepotism co-occur and may simultaneously influence patterns of aggression within groups. We measured aggression at mealworm feeder stations, finding evidence of (1) intrasexual aggression against unrelated group members by experienced breeders of both sexes and (2) nepotism towards sons and daughters by experienced breeder females but not by experienced breeder males. Females showed much higher levels of aggression towards same-sex immigrants than males did. Experienced breeder males did not evict their sons from the natal territory, but they were 12 times more aggressive towards sons than breeder females were towards daughters. They were also equally aggressive towards sons and immigrant males, suggesting that local breeding competition and the benefits of intrasexual dominance counter the benefits of paternal nepotism towards sons. ?? 2009 The Association for the Study of Animal Behaviour.

  9. A ten year Bluebird Trail study at Necedah National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides results from a bluebird and tree swallow monitoring study conducted at Necedah National Wildlife Refuge. For the years 1985-1994, nest boxes...

  10. Delivery Order 9 Enhanced Preliminary Assessment, Woodbridge Research Facility, Virginia

    Science.gov (United States)

    1992-03-01

    Development and Readiness Command DCE 1,2-dichloroethylene DEH Department of Engineering and Housing DNA Defense Nuclear Agency DOD Department of...stereos) for the Defense Nuclear Agency ( DNA ). 2.2 DESCRIPTION OF FACILITIES This subsection provides a brief overview of the operations and...Glossy Ibis (Pleggdis falcinellus) Red-shouldered Hawk (Buteo lineatus) Eastern Bluebird (Sialia sialis) Grasshopper Sparrow (Ammodramus savannarum

  11. Artificial cavities enhance breeding bird densities in managed cottonwood forests

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    Twedt, D.J.; Henne-Kerr, J.L.

    2001-01-01

    The paucity of natural cavities within short-rotation hardwood agroforests restricts occupancy by cavity-nesting birds. However, providing 1.6 artificial nesting cavities (nest boxes)/ha within 3- to 10-year-old managed cottonwood forests in the Mississippi Alluvial Valley increased territory density of cavity-nesting birds. Differences in territory densities between forests with and without nest boxes increased as stands aged. Seven bird species initiated 38 nests in 173 boxes during 1997 and 39 nests in 172 boxes during 1998. Prothonotary warblers (Protonotaria citrea) and eastern bluebirds (Sialia sialis) accounted for 67% of nests; nearly all warbler nests were in 1.8-L, plastic-coated cardboard (paper) boxes, whereas bluebird nests were divided between paper boxes and 3.5-L wooden boxes. Larger-volume (16.5-L) wooden nest boxes were used by eastern screech owls (Otus asio) and great crested flycatchers (Myiarchus crinitus), but this box type often was usurped by honey bees (Apis mellifera). To enhance territory densities of cavity-nesting birds in cottonwood agroforests, we recommend placement of plastic-coated paper nest boxes, at a density of 0.5/ha, after trees are >4 years old but at least 2 years before anticipated timber harvest.

  12. Physical habitat quality and interspecific competition interact to influence territory settlement and reproductive success in a cavity nesting bird

    Directory of Open Access Journals (Sweden)

    John Anthony Jones

    2014-10-01

    Full Text Available Determining how to best measure habitat quality is essential for many conservation plans and basic ecological questions. Territory quality is thought to be a product of physical habitat characteristics (i.e. habitat quality and the density of competitors yet these relationships are rarely demonstrated. Occupancy rates, or how often a territory has been used since its establishment, are often used as a proxy for habitat quality. We tested the utility of occupancy rates as a proxy of habitat quality by comparing it with reproductive output in eastern bluebirds (Sialia sialis. We then tested the extent to which occupancy rates are influenced by physical habitat quality (land cover via remote sensing, aggressive interspecific competition with tree swallows (Tachycineta bicolor, and the individual quality of the breeding birds. We found that occupancy was the best predictor of reproductive output although female age and habitat openness also contributed to reproductive success. Habitat openness and competition with tree swallows best predicted site occupancy. Bluebirds appeared to avoid settling in areas of higher interspecific competition with tree swallows, but when bluebirds settled in areas of higher interspecific competition, physical (spatial habitat quality was a good predictor of settlement location. Thus, our results suggest that although historical occupancy of territories is an accurate and easy-to-measure proxy of reproductive output, the realized habitat quality is a product of the tradeoffs between spatial habitat quality and interspecific competition. Here, we show that aggressive interspecific competition interacts with spatial habitat to influence settlement. A better understanding of how these variables influence settlement and productivity may better enable the management of source, rather than sink, habitats.

  13. Passerine exposure to primarily PCDFs and PCDDs in the river floodplains near Midland, Michigan, USA.

    Science.gov (United States)

    Fredricks, Timothy B; Zwiernik, Matthew J; Seston, Rita M; Coefield, Sarah J; Plautz, Stephanie C; Tazelaar, Dustin L; Shotwell, Melissa S; Bradley, Patrick W; Kay, Denise P; Giesy, John P

    2010-05-01

    House wren (Troglodytes aedon), tree swallow (Tachycineta bicolor), and eastern bluebird (Sialia sialis) tissues collected in study areas (SAs) downstream of Midland, Michigan (USA) contained concentrations of polychlorinated dibenzofurans (PCDFs) and polychlorinated dibenzo-p-dioxins (PCDDs) greater than in upstream reference areas (RAs) in the region. The sum of concentrations of PCDD/DFs (SigmaPCDD/DFs) in eggs of house wrens and eastern bluebirds from SAs were 4- to 22-fold greater compared to those from RAs, whereas concentrations in tree swallow eggs were similar among areas. Mean concentrations of SigmaPCDD/DFs and sum 2,3,7,8-tetrachlorodibenzo-p-dioxin equivalents (SigmaTEQs(WHO-Avian)), based on 1998 WHO avian toxic equivalency factors, in house wren and eastern bluebird eggs ranged from 860 (430) to 1500 (910) ng/kg wet weight (ww) and 470 (150) to 1100 (510) ng/kg ww, respectively, at the most contaminated study areas along the Tittabawassee River, whereas mean concentrations in tree swallow eggs ranged from 280 (100) to 760 (280) ng/kg ww among all locations. Concentrations of SigmaPCDD/DFs in nestlings of all studied species at SAs were 3- to 50-fold greater compared to RAs. Mean house wren, tree swallow, and eastern bluebird nestling concentrations of SigmaPCDD/DFs and SigmaTEQs(WHO-Avian) ranged from 350 (140) to 610 (300) ng/kg ww, 360 (240) to 1100 (860) ng/kg ww, and 330 (100) to 1200 (690) ng/kg ww, respectively, at SAs along the Tittabawassee River. Concentrations of SigmaTEQs(WHO-Avian) were positively correlated with SigmaPCDD/DF concentrations in both eggs and nestlings of all species studied. Profiles of relative concentrations of individual congeners were dominated by furan congeners (69-84%), primarily 2,3,7,8-tetrachlorodibenzofuran and 2,3,4,7,8-pentachlorodibenzofuran, for all species at SAs on the Tittabawassee and Saginaw rivers but were dominated by dioxin congeners at upstream RAs.

  14. Final Environmental Impact Statement (EIS) for the Space Nuclear Thermal Propulsion (SNTP) Program. Sanitized Version. Appendices

    Science.gov (United States)

    1991-09-19

    Kinglet Regulus calendula Blue Gray Gnatcatcher Polioptila caerulea Black Tailed Gnatcatcher Polioptila melanusa West=rn Bluebird Sialia mexicana ...east of the roac should be collected. A 1 x 2 meter test pit is also recomended as this large site ,as the potential of containing subsurface culturA ... Cultura .. Resources along ’he Mid Valley Access Boad between Mine Mountain Junction and 16-02 Road. Date: 26 November 1983 Tvelve sites along the Mid

  15. Eastern Canada

    Energy Technology Data Exchange (ETDEWEB)

    Bryant, R.G.; Roliff, W.A.; Sealey, R.; Palonen, P.A.

    1981-10-01

    Uncertainty of increased taxation of petroleum revenues proposed under the Canadian national energy program effected a minor slowdown of the rapid exploration in 1980. Total numbers of wells drilled in eastern Canada were: Ontario, 224; Quebec, 3; Nova Scotia, 1; and the Atlantic offshore, 13. Much of the Ontario drilling, 123 wells, was for development purposes. The success ratio on exploratory drilling in Ontario was 34.7, while all Quebec and Nova Scotia wells were dry. Production of oil and gas declined by 16.8% and 18.5% in New Brunswick. Oil production in Ontario increased by 1.2%. The increase in gas production of 14.3% to almost 443,535.5 x 10/sup 3/m/sup 3/ was due almost entirely to development of known fields underlying Lake Erie. The exploration of offshore eastern Canada continued at a stable rate, with 12 wells completed. Of these, 2 were in the Gulf of St. Lawrence, 3 on the Grand Banks, 6 on the Labrador Shelf, and 1 in Davis Strait. All wells were abandoned or suspended at year end, although discoveries of hydrocarbon were made in Davis Strait and the Grand Banks. The early exploration stage, combined with record water depths, prevented any of these wells from being put into production, although testing will be continued on the most promising shows. Seismic exploration increased to approximately 30,000 km in the Atlantic offshore areas. In addition, 1,420.94 km was shot in Lake Erie. Onshore seismic exploration accounted for 1,078.67 km in Ontario, 350 km in Nova Scotia and 242.76 km in Quebec. 3 figures, 8 tables.

  16. Multiple Lines of Evidence Risk Assessment of Terrestrial Passerines Exposed to PCDFs and PCDDs in the Tittabawassee River Floodplain, Midland, Michigan, USA.

    Science.gov (United States)

    Fredricks, Timothy B; Giesy, John P; Coefield, Sarah J; Seston, Rita M; Tazelaar, Dustin L; Roark, Shaun A; Kay, Denise P; Newsted, John L; Zwiernik, Matthew J

    2011-01-01

    A site-specific multiple lines of evidence risk assessment was conducted for house wrens (Troglodytes aedon) and eastern bluebirds (Sialia sialis) along the Tittabawassee River downstream of Midland, Michigan, where concentrations of polychlorinated dibenzofurans (PCDFs) and polychlorinated dibenzo-p-dioxins (PCDDs) in flood-plain soils and sediments are greater compared to upstream areas and some of the greatest anywhere in the world. Lines of evidence supporting the population-level assessment endpoints included site-specific dietary- and tissue-based exposure assessments and population productivity measurements during breeding seasons 2005-2007. While a hazard assessment based on site-specific diets suggested that populations residing in the downstream floodplain had the potential to be affected, concentrations in eggs compared to appropriate toxicity reference values (TRVs) did not predict a potential for population-level effects. There were no significant effects on reproductive success of either species. The most probable cause of the apparent difference between the dietary- and tissue-based exposure assessments was that the dietary-based TRVs were overly conservative based on intraperitoneal injections in the ring-necked pheasant. Agreement between the risk assessment based on concentrations of PCDFs and PCDDs in eggs and reproductive performance in both species supports the conclusion of a small potential for population-level effects at this site.

  17. Eastern Redcedar Seedling Assessment

    Data.gov (United States)

    U.S. Environmental Protection Agency — Eastern redcedar tree seedling growth in response to various soil, nitrogen, and photosynthetic radiation characteristics. This dataset is associated with the...

  18. Eastern Europe's Silicon Rush

    Science.gov (United States)

    Woodard, Colin

    2007-01-01

    This article presents how the fast expansion of information technology industry in eastern Slovakia is putting a strain on its labor supply. Suddenly, computer-science graduates have become one of the former Eastern Bloc's greatest assets, attracting multinational technology companies hungry for skilled programmers, technicians, and engineers.…

  19. The Eastern Partnership

    DEFF Research Database (Denmark)

    Nielsen, Kristian L.; Vilson, Maili

    2014-01-01

    When the EU launched the Eastern Partnership (EaP) in 2009, it did so with much rhetoric about projecting its soft power into Eastern Europe. Yet today, the EU's soft power project seems to have stalled, with developments in the region being less than favourable. This article argues that the Ea...

  20. Eastern Equine Encephalitis

    Science.gov (United States)

    ... bite of an infected mosquito. Eastern equine encephalitis (EEE) is a rare illness in humans, and only ... EEEV have no apparent illness. Severe cases of EEE (involving encephalitis, an inflammation of the brain) begin ...

  1. Eastern Pacific Ocean Conference

    Science.gov (United States)

    The promotion of interaction among investigators of all oceanographic disciplines studying the eastern Pacific Ocean was the goal of the 1990 Eastern Pacific Ocean Conference (EPOC), held October 17-19 on the snow-covered slopes of Mt. Hood, Oreg. Thirty oceanographers representing all disciplines attended.Dick Barber, Duke University Marine Lab, Beaufort, N.C., chaired a session on the eastern equatorial Pacific Ocean, emphasizing issues related to biological activity. Steve Ramp of the Naval Postgraduate School in Montery, Calif., chaired a session on recent results from northern and central California experiments. On October 19, following an early morning earthquake, a business meeting and discussions regarding a collaboration in future experiments were held.

  2. Eastern Frequency Response Study

    Energy Technology Data Exchange (ETDEWEB)

    Miller, N.W.; Shao, M.; Pajic, S.; D' Aquila, R.

    2013-05-01

    This study was specifically designed to investigate the frequency response of the Eastern Interconnection that results from large loss-of-generation events of the type targeted by the North American Electric Reliability Corp. Standard BAL-003 Frequency Response and Frequency Bias Setting (NERC 2012a), under possible future system conditions with high levels of wind generation.

  3. Dietary exposure of three passerine species to PCDD/DFs from the Chippewa, Tittabawassee, and Saginaw River floodplains, Midland, Michigan, USA.

    Science.gov (United States)

    Fredricks, Timothy B; Giesy, John P; Coefield, Sarah J; Seston, Rita M; Haswell, Melissa M; Tazelaar, Dustin L; Bradley, Patrick W; Moore, Jeremy N; Roark, Shaun A; Zwiernik, Matthew J

    2011-01-01

    Dietary exposure of house wrens (Troglodytes aedon), tree swallows (Tachycineta bicolor), and eastern bluebirds (Sialia sialis) to polychlorinated dibenzofurans (PCDFs) and polychlorinated dibenzo-p-dioxins (PCDDs) near Midland, Michigan (USA) was evaluated based on site-specific data, including concentrations of residues in bolus samples and individual invertebrate orders and dietary compositions by study species. Site-specific dietary compositions for the three species were similar to those reported in the literature, but differed in their relative proportions of some dietary items. Oligocheata (non-depurated) and Brachycera (Diptera) contained the greatest average concentrations of ΣPCDD/DFs of the major site-specific dietary items collected via food web-based sampling. Average ingestion values of ΣPCDD/DFs from site-specific bolus-based and food web-based dietary concentrations for nestlings at study areas (SAs) were 6- to 20-fold and 2- to 9-fold greater than at proximally located reference areas (RAs), respectively. Average ingestion values of total 2,3,7,8-tetrachlorodibenzo-p-dioxin equivalents (TEQ(WHO - Avian)) from site-specific bolus-based and food web-based dietary concentrations for nestlings at SAs were 31- to 121-fold and 9- to 64-fold greater than at proximally located RAs, respectively. Estimates of ΣPCDD/DFs and TEQ(WHO - Avian) tissue concentrations based on nestling dietary exposures were greater than those measured. Plausible explanations include nestling metabolism of 2,3,7,8-tetrachlorodibenzofuran and assimilation rates of less than the 70% assumed to occur over the nestling growth period. Profiles of the relative concentrations of individual PCDD/DF congeners in samples of invertebrates and bolus at SAs on the Tittabawassee River downstream of the source of contamination were dominated by 1,2,3,4,6,7,8,9-octachlorodibenzo-p-dioxin (22% to 44%) and 2,3,7,8-tetrachlorodibenzofuran (18% to 50%).

  4. The Bluebirds: World War I Soldiers' Experiences of Occupational Therapy.

    Science.gov (United States)

    Pettigrew, Judith; Robinson, Katie; Moloney, Stephanie

    More is known about the experience of occupational therapists than the experience of patients during the profession's early years. We examined soldiers' experiences of occupational therapy in American Base Hospital 9 in France during World War I through analysis of a 53-line poem by Corporal Frank Wren contained in the unpublished memoir of occupational therapy reconstruction aide Lena Hitchcock. Historical documentary research methods and thematic analysis were used to analyze the poem, the memoir, and the hospital's published history. The poem describes the activities engaged in during occupational therapy, equipment used, and the context of therapy. It articulates positive dimensions of the experience of engaging in activities, including emotional benefits, diversion, and orthopedic benefits. Previous historical research has identified core philosophical premises about the use of occupational therapy; in this article, the enactment of these principles is established through the analysis of a soldier's account of receiving occupational therapy.

  5. Strategy Formation in Eastern Jutland

    DEFF Research Database (Denmark)

    Olesen, Kristian

    2008-01-01

      In Eastern Jutland a strategy formation process has been initiated with the aim of developing a strategic spatial plan for the city region.  An organisation has been set up to deal with the first phase of the process, which is to carry out three functional analyses and prepare a common vision...... for Eastern Jutland.  This process relies on the municipalities in Eastern Jutland reaching consensus on a common vision for the city region.   The key issue in spatial planning in Eastern Jutland is a conflict between preserving the high quality of landscape and maintaining the divide between the countryside...

  6. Volcanism in Eastern Africa

    Science.gov (United States)

    Cauthen, Clay; Coombs, Cassandra R.

    1996-01-01

    In 1891, the Virunga Mountains of Eastern Zaire were first acknowledged as volcanoes, and since then, the Virunga Mountain chain has demonstrated its potentially violent volcanic nature. The Virunga Mountains lie across the Eastern African Rift in an E-W direction located north of Lake Kivu. Mt. Nyamuragira and Mt. Nyiragongo present the most hazard of the eight mountains making up Virunga volcanic field, with the most recent activity during the 1970-90's. In 1977, after almost eighty years of moderate activity and periods of quiescence, Mt. Nyamuragira became highly active with lava flows that extruded from fissures on flanks circumscribing the volcano. The flows destroyed vast areas of vegetation and Zairian National Park areas, but no casualties were reported. Mt. Nyiragongo exhibited the same type volcanic activity, in association with regional tectonics that effected Mt. Nyamuragira, with variations of lava lake levels, lava fountains, and lava flows that resided in Lake Kivu. Mt. Nyiragongo, recently named a Decade volcano, presents both a direct and an indirect hazard to the inhabitants and properties located near the volcano. The Virunga volcanoes pose four major threats: volcanic eruptions, lava flows, toxic gas emission (CH4 and CO2), and earthquakes. Thus, the volcanoes of the Eastern African volcanic field emanate harm to the surrounding area by the forecast of volcanic eruptions. During the JSC Summer Fellowship program, we will acquire and collate remote sensing, photographic (Space Shuttle images), topographic and field data. In addition, maps of the extent and morphology(ies) of the features will be constructed using digital image information. The database generated will serve to create a Geographic Information System for easy access of information of the Eastem African volcanic field. The analysis of volcanism in Eastern Africa will permit a comparison for those areas from which we have field data. Results from this summer's work will permit

  7. Eastern equine encephalitis.

    Science.gov (United States)

    Berlin, Daniel; Gilani, Ahmed I; Grewal, Amrit K; Fowkes, Mary

    2017-10-01

    We describe a patient who died from a fulminant presentation of encephalitis. After an exhaustive search, we found no treatable cause. Postmortem PCR analysis of brain tissue led to a diagnosis of eastern equine encephalitis. We have identified several clinical pearls that may assist others in making the diagnosis earlier in the disease course. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  8. Crustal structure beneath Eastern Greenland

    DEFF Research Database (Denmark)

    Reiche, Sönke; Thybo, H.; Kaip, G.

    2011-01-01

    The conjugate Atlantic passive margins of western Norway and eastern Greenland are characterized by the presence of coast-parallel mountain ranges with peak elevations of more than 3.5 km close to Scoresby Sund in Eastern Greenland. Knowledge about crustal thickness and composition below these mo...

  9. Forest industries of eastern Washington.

    Science.gov (United States)

    Brian R. Wall; Donald R. Gedney; Robert B. Forster

    1966-01-01

    A sawmill, built in 1872, marked the beginning of the forest industry in eastern Washington -- almost half a century after the emergence of the lumber industry in western Washington. Since then, this industry has increased in importance to eastern Washington's economy, now furnishing about one-fifth of the total manufacturing employment and wages paid—in...

  10. Eastern Sources of Invitational Education.

    Science.gov (United States)

    Ryback, David

    1993-01-01

    Presents historical perspective suggesting that invitational theory shares many beliefs with ancient Eastern philosophies. Submits that teachers and other educators who embrace the invitational perspective may benefit from an understanding of Eastern principles. Briefly describes Buddhism, Confucianism, Taoism, Zen Buddhism, and their relevance to…

  11. Eastern Equine Encephalitis Virus

    Energy Technology Data Exchange (ETDEWEB)

    Borucki, M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2010-08-05

    Eastern equine encephalitis virus (EEEV) is a mosquito-borne virus capable of causing large outbreaks of encephalitis in humans and horses. In North America, EEEV infection has a very high mortality rate in humans, and survivors often suffer severe neurological sequelae. Interestingly, EEEV infections from South American isolates are generally subclinical. Although EEEV is divided into two antigenic varieties and four lineages, only eleven isolates have been sequenced and eight of these are from the North American variety (Lineage I). Most sequenced strains were collected from mosquitoes and only one human isolate has been sequenced. EEEV isolates exist from a variety of hosts, vectors, years, and geographical locations and efforts should focus on sequencing strains that represent this diversity.

  12. Eastern and Southern Africa.

    Science.gov (United States)

    Girdler-brown, B

    1998-01-01

    This article reviews the literature on migration and the spread of HIV/AIDS in Eastern and Southern Africa. It includes Angola, Botswana, Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Lesotho, Malawi, Mozambique, Namibia, Rwanda, Somalia, South Africa, Sudan, Swaziland, Tanzania, Uganda, Zambia, and Zimbabwe. The literature focuses separately on AIDS or migration. HIV/AIDS is widespread and prevalent in these regions. The major concern is that migrants are at risk due to their migration and HIV infection is spread after a return to their home countries. Populations at risk include rural-to-urban migrants, displaced persons in the Sudan and in the Horn of Africa, refugees crossing borders, and pastoralists moving within rural areas. In 1997, there were an estimated 1.3 million refugees in east African countries and 5 million internally displaced due to conflicts in Angola, Mozambique, and South Africa. Risk factors among migrant groups include high rates of partner change, unprotected sexual intercourse, nonuse of condoms, prior sexually transmitted diseases, IV drug use, and residence in a high HIV-prevalence community. Confounding factors may be age, gender, occupation, and mobility. Health services for migrants vary between countries. There are successful models for prevention of HIV. 13 targeted interventions are identified.

  13. Survey report: Eastern Caribbean.

    Science.gov (United States)

    Yinger, N

    1991-01-01

    Over 1 million people live on 8 small islands in the Eastern Caribbean: St. Kitts-Nevis, Montserrat, Grenada, St. Vincent, Antigua, Barbados, St. Lucia, and Dominica. Starting in 1985 the International Planned Parenthood Federation, Western Hemisphere Region has carried out a series of contraceptive prevalence surveys in these countries. Current information is provided by these surveys in the areas of fertility levels and preferences, contraceptive knowledge and use. Also, socioeconomic, historical and demographic background and analysis such as fertility patterns, desire for additional children, and breastfeeding data; contraceptive awareness including family planning methods and sources; contraceptive use by method, source, and timing, satisfaction, and male attitudes are provided in the surveys, but not in the report abstracted here. The total fertility rate (TFR) and the contraceptive prevalence rate (CPR) for the 8 islands are as follows: St. Kitts-Nevis (1984) 2.9 TFR, 40.6 CPR; St. Vincent (1988) 2.9 TFR, 58.3 CPR; Antigua (1988) 1.8 TFR, 52.6 CPR; Barbados (1988) not given, 55.0 CPR; St. Lucia (1988) 3.2 TFR, 47.3 CPR; Dominica (1987) 3.2 TFR, 49.8 CPR. The islands have unusual demographic patterns related to extensive out-migration.

  14. Avian conservation practices strengthen ecosystem services in California vineyards.

    Directory of Open Access Journals (Sweden)

    Julie A Jedlicka

    Full Text Available Insectivorous Western Bluebirds (Sialia mexicana occupy vineyard nest boxes established by California winegrape growers who want to encourage avian conservation. Experimentally, the provision of available nest sites serves as an alternative to exclosure methods for isolating the potential ecosystem services provided by foraging birds. We compared the abundance and species richness of avian foragers and removal rates of sentinel prey in treatments with songbird nest boxes and controls without nest boxes. The average species richness of avian insectivores increased by over 50 percent compared to controls. Insectivorous bird density nearly quadrupled, primarily due to a tenfold increase in Western Bluebird abundance. In contrast, there was no significant difference in the abundance of omnivorous or granivorous bird species some of which opportunistically forage on grapes. In a sentinel prey experiment, 2.4 times more live beet armyworms (Spodoptera exigua were removed in the nest box treatment than in the control. As an estimate of the maximum foraging services provided by insectivorous birds, we found that larval removal rates measured immediately below occupied boxes averaged 3.5 times greater than in the control. Consequently the presence of Western Bluebirds in vineyard nest boxes strengthened ecosystem services to winegrape growers, illustrating a benefit of agroecological conservation practices. Predator addition and sentinel prey experiments lack some disadvantages of predator exclusion experiments and were robust methodologies for detecting ecosystem services.

  15. Area Studies and Eastern Europe: How Eastern Europe Collapsed

    Directory of Open Access Journals (Sweden)

    Mirjana Kasapović

    2007-01-01

    Full Text Available In the first part, the author outlines the development of area studies in contemporary comparative politics, and points to their importance for the development of political science. In the second part, she examines the methodology – research design and methods – of regional comparatistics, paying particular attention to the problem of defining the region as a central category in this field of comparative politics. The third and central part is focused on the emergence of Eastern Europe as a historical-political and socio-cultural region in the course of history, especially after World War II, and on its dissolution in the processes of democratic transformation of communist regimes in the last two decades. The dissolution of Eastern Europe has resulted in restoration of a tripartite political geography in the area which it used to take up, made up of Central Europe, Southeast Europe and the proper Eastern Europe.

  16. Eastern Orthodox perspectives on violence

    DEFF Research Database (Denmark)

    Hilton Saggau, Emil

    2017-01-01

    Abstract: In the post-communist era, the contemporary national Eastern Orthodox churches have often been accused of taking either direct or ideological part in violence across Eastern Europe. In several scholarly analyses, the churches have been linked with ethnic and national violence. They have...... thus been identified as an ideological root for a distinctive ethno-religious nationalism either blocking the way for a pluralistic society or simply defying it. These cases of violence and conflicts, as well as their subsequent analysis, only point to a practical and visible manifestation of conflicts......, and they therefore don’t answer a broader theological question, namely the question of the general position of the Eastern Orthodox churches regarding violence. This article will address this broader question of what the Orthodox churches’ position is on violence and discuss the co-relation and intersection between...

  17. Regional Development of Eastern Slovakia

    Directory of Open Access Journals (Sweden)

    Monika Hergezelová

    2017-08-01

    Full Text Available Purpose and Originality: The aim of the work is to provide an overview of regional development in Eastern Slovakia, where are Košice and Prešov Region. The originality of the work lies in the work of enriching the SWOT analysis from the author Eve Rajčáková, which is given in the book deals with the issue of Regional development and regional policy of the European Union and Slovakia. Research question: The conditions of life of people in eastern Slovakia. Method: For writing this contribution will be used method of analysis and statistics. Knowledge on this subject have been looking on the internet and in books and sources of information publicly available. Using the data collected, we dealt with the issue of regional development in the Košice and Prešov regions. Results: The topic was the beginning focused on the overall characteristics of eastern Slovakia. Furthermore, we are at work we dealt with social and economic phenomena in both regions of eastern Slovakia. We focused on GDP, unemployment and tourism, which is in the region is widespread. Society: It is well known that there are obviously different living conditions in eastern Slovakia as in other parts of Slovakia. People are forced to, mainly because of employment, leave their region to move or commute to work to the west. The paper point out the right of this negative phenomenon that is quite visible - high unemployment. Limitations: The limits of work are limited by problems of regional development in eastern Slovakia, mainly focusing on economic and social phenomena in the society.

  18. Eastern Africa Social Science Research Review: Contact

    African Journals Online (AJOL)

    Eastern Africa Social Science Research Review: Contact. Journal Home > About the Journal > Eastern Africa Social Science Research Review: Contact. Log in or Register to get access to full text downloads.

  19. Archives: Eastern Africa Social Science Research Review

    African Journals Online (AJOL)

    Items 1 - 34 of 34 ... Archives: Eastern Africa Social Science Research Review. Journal Home > Archives: Eastern Africa Social Science Research Review. Log in or Register to get access to full text downloads.

  20. From Eastern to Western Arabic.

    Science.gov (United States)

    Omar, Margaret

    This manual is designed to provide instruction for persons who have learned well a dialect of Eastern Arabic, Levantine, and who desire to use a Western Arabic dialect, Moroccan. Special features of Western Arabic pronunciation, grammar, vocabulary, and social usage are listed. Attention is given to the recognition of correspondences between the…

  1. gion of the Eastern C

    African Journals Online (AJOL)

    spamer

    Despite being known as the Wild Coast, owing to its rough seas and treacherous coastline, the Transkei re- gion of the Eastern Cape attracts both recreational and commercial skiboat fishers, who are drawn there by reports of big fish and large catches. However, unlike the adjacent regions of KwaZulu-Natal (Penney et al.

  2. Western juniper in eastern Oregon.

    Science.gov (United States)

    Donald R. Gedney; David L. Azuma; Charles L. Bolsinger; Neil. McKay

    1999-01-01

    This report analyzes and summarizes a 1988 inventory of western juniper (Juniperus occidentalis Hook.) in eastern Oregon. This inventory, conducted by the Pacific Northwest Research Station of the USDA Forest Service, was intensified to meet increased need for more information about the juniper resource than was available in previous inventories. A...

  3. Currency substitution in Eastern Europe

    NARCIS (Netherlands)

    van Aarle, B.; Budina, N.

    1995-01-01

    Monetary instability during the transition process from a command economy to a market economy has induced a considerable increase in currency substitution in Eastern Europe. Currency substitution itself affects monetary stability since it reduces the stability of velocity. This paper investigates

  4. Eastern hemlock: a market perspective

    Science.gov (United States)

    Theodore Howard; Paul Sendak; Claudia Codrescu

    2000-01-01

    Although it is an important component of the northern forest, eastern hemlock (Tsuga canadensis (L.) Carr.) is a secondary species in its regions' markets. In this paper, we examine the markets for hemlock, analyze price trends for stumpage, and suggest implications of market forces for management of forests containing hemlock. The...

  5. Citizenship norms in Eastern Europe

    NARCIS (Netherlands)

    Coffé, H.R.; Lippe, T. van der

    2010-01-01

    Research on Eastern Europe stresses the weakness of its civil society and the lack of political and social involvement, neglecting the question: What do people themselves think it means to be a good citizen? This study looks at citizens’ definitions of good citizenship in Poland, Slovenia, the Czech

  6. Citizenship Norms in Eastern Europe

    Science.gov (United States)

    Coffe, Hilde; van der Lippe, Tanja

    2010-01-01

    Research on Eastern Europe stresses the weakness of its civil society and the lack of political and social involvement, neglecting the question: What do people themselves think it means to be a good citizen? This study looks at citizens' definitions of good citizenship in Poland, Slovenia, the Czech Republic and Hungary, using 2002 European Social…

  7. Rhinoplasty for Middle Eastern noses.

    Science.gov (United States)

    Rohrich, Rod J; Ghavami, Ashkan

    2009-04-01

    Rhinoplasty remains one of the most challenging operations, as exemplified in the Middle Eastern patient. The ill-defined, droopy tip, wide and high dorsum, and thick skin envelope mandate meticulous attention to preoperative evaluation and efficacious yet safe surgical maneuvers. The authors provide a systematic approach to evaluation and improvement of surgical outcomes in this patient population. A retrospective, 3-year review identified patients of Middle Eastern heritage who underwent primary rhinoplasty and those who did not but had nasal photographs. Photographs and operative records (when applicable) were reviewed. Specific nasal characteristics, component-directed surgical techniques, and aesthetic outcomes were delineated. The Middle Eastern nose has a combination of specific nasal traits, with some variability, including thick/sebaceous skin (excess fibrofatty tissue), high/wide dorsum with cartilaginous and bony humps, ill-defined nasal tip, weak/thin lateral crura relative to the skin envelope, nostril-tip imbalance, acute nasolabial and columellar-labial angles, and a droopy/hyperdynamic nasal tip. An aggressive yet nondestructive surgical approach to address the nasal imbalance often requires soft-tissue debulking, significant cartilaginous framework modification (with augmentation/strengthening), tip refinement/rotation/projection, low osteotomies, and depressor septi nasi muscle treatment. The most common postoperative defects were related to soft-tissue scarring, thickened skin envelope, dorsum irregularities, and prolonged edema in the supratip/tip region. It is critical to improve the strength of the cartilaginous framework with respect to the thick, noncontractile skin/soft-tissue envelope, particularly when moderate to large dorsal reduction is required. A multitude of surgical maneuvers are often necessary to address all the salient characteristics of the Middle Eastern nose and to produce the desired aesthetic result.

  8. Museology History of Eastern Siberia

    Directory of Open Access Journals (Sweden)

    Natalia D. Firer

    2012-08-01

    Full Text Available The article is focused on the aspects of the establishment of the first museums and libraries in Eastern Siberia. The author considers the role of the museum in development of culture and public education in Minusinsk, Yeniseysk, notes the valuable contribution of the activities of merchants and intelligentsia to the museum business, as well as the reflection of the present and past of museums in Siberia.

  9. Tackling pollution in Eastern Europe

    Energy Technology Data Exchange (ETDEWEB)

    Gillespie, B.

    1996-02-01

    Environmental conditions in many of the central and eastern European countries have improved since the collapse of communism, with some drastic reductions in pollution being registered. But the most important cause of these improvements has been the drop in output that came after economic restructuring. Western help has been useful in the transition to a market economy - but there are encouraging signs that the countries themselves are taking matters in hand. (author). 8 refs., 3 figs., 3 tabs.

  10. Kant and Eastern Europe in Vienna 2015

    Directory of Open Access Journals (Sweden)

    Sandra Zákutná

    2016-11-01

    Full Text Available The text deals with the theme of Kant and Eastern Europe at the University of Vienna in 2015. Except the section of contributions to the theme “Kant and Eastern Europe” at the 12th International Kant Congress, it focuses on other activities of the organizers connected with the theme, namely the exhibition and publication “Detours. Approaches to Immanuel Kant in Vienna, in Austria, and in Eastern Europe”.

  11. Region 1 Acoustic Bat Inventory: National Wildlife Refuges in Eastern Oregon, Eastern Washington, and Idaho

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Bat species were inventoried on National Wildlife Refuges in Eastern Oregon, Eastern Washington, and Idaho using acoustic methods. Samples were collected between...

  12. Natural gas in Eastern Europe

    Energy Technology Data Exchange (ETDEWEB)

    Grabarczyk, Ewa; McCallum, Robert; Wergeland, Tor H.

    1993-12-31

    The paper is based on Ewa Grabarczyk`s thesis ``The European Gas Market and the Former East Block Countries`` in the Master of International Business Programme at the Norwegian School of Economics and Business Administration. The material of Grabarczyk`s work has been split into two parts; SNF Working Papers Nos. 97/93 and 98/93. Working Paper 97/93 ``The European Gas Markets`` contains an equilibrium model of the European Gas Market employed to investigate some scenarios to the consequences of an integration of the former Soviet Union. Working Paper 98/93 ``Natural Gas in Eastern Europe`` contains descriptions of the energy sectors of former Eastern European countries and an evaluation of the potential future demand for natural gas in these nations. The paper has chapters on each country and sections on reserves, production, exports and markets, transport possibilities and technology, demand and development as well as evaluation of the present situation. 11 figs., 37 tabs., 33 refs

  13. Old age mortality in Eastern and South-Eastern Asia

    Directory of Open Access Journals (Sweden)

    Danan Gu

    2013-11-01

    Full Text Available Background: Eastern and South-Eastern Asian countries have witnessed a marked decline in old age mortality in recent decades. Yet no studies have investigated the trends and patterns in old age morality and cause-of-death in the region. Objective: We reviewed the trends and patterns of old age mortality and cause-of-death for countries in the region. Methods: We examined data on old age mortality in terms of life expectancy at age 65 and age-specific death rates from the 2012 Revision of the World Population Prospects for 14 countries in the region (China, Hong Kong, Democratic People's Republic of Korea, Indonesia, Japan, Lao People's Democratic Republic, Myanmar, Malaysia, Mongolia, Philippines, Republic of Korea, Singapore, Thailand, and Viet Nam and data on cause-of-death from the WHO for five countries (China, Hong Kong, Japan, Republic of Korea, and Singapore from 1980 to 2010. Results: While mortality transitions in these populations took place in different times, and at different levels of socioeconomic development and living environment, changes in their age patterns and sex differentials in mortality showed certain similarities: women witnessed a similar decline to men in spite of their lower mortality, and young elders had a larger decline than the oldest-old. In all five countries examined for cause-of-death, most of the increases in life expectancy at age 65 in both men and women were attributable to declines in mortality from stroke and heart disease. GDP per capita, educational level, and urbanization explained much of the variations in life expectancy and cause-specific mortality, indicating critical contributions of these basic socioeconomic development indicators to the mortality decline over time in the region. Conclusions: These findings shed light on the relationship between epidemiological transition, changing age patterns of mortality, and improving life expectancy in these populations.

  14. Exotic pests of eastern forests conference proceedings

    Science.gov (United States)

    Kerry O. Britton

    1998-01-01

    Invasive exotic pest plants, diseases, and insects, have had a dramatic impact on the health and composition of the Eastern forests for many decades. Chestnut blight was discovered in the United States in 1904. Since then, it has virtually destroyed the chestnut population, which once occupied 25 percent of the eastern forest. In the 1860's, the gypsy moth was...

  15. HOMED-Homicides Eastern Denmark

    DEFF Research Database (Denmark)

    Colville-Ebeling, Bonnie; Frisch, Morten; Lynnerup, Niels

    2014-01-01

    Background:An introduction to a forensic medical homicide database established at the Department of Forensic Medicine in Copenhagen. Content: The database contains substantial clinical and demographic data obtained in conjunction with medico-legal autopsies of victims and forensic clinical...... examinations of perpetrators in homicide cases in eastern Denmark. Validity and coverage: The database contains information on all homicide cases investigated at the Department of Forensic Medicine in Copenhagen since 1971. Coverage for the catchment area of the department is assumed to be very good because...... of a medico-legal homicide autopsy rate close to 100%. Regional differences might exist however, due to the fact that the catchment area of the department is dominated by the city of Copenhagen. Conclusions: The strength of the database includes a long running time, near complete regional coverage...

  16. Eastern Renewable Generation Integration Study

    Energy Technology Data Exchange (ETDEWEB)

    Bloom, Aaron [National Renewable Energy Lab. (NREL), Golden, CO (United States); Townsend, Aaron [National Renewable Energy Lab. (NREL), Golden, CO (United States); Palchak, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Novacheck, Joshua [National Renewable Energy Lab. (NREL), Golden, CO (United States); King, Jack [RePPAE LLC, Wexford, PA (United States); Barrows, Clayton [National Renewable Energy Lab. (NREL), Golden, CO (United States); Ibanez, Eduardo [GE Energy, Denver, CO (United States); O' Connell, Matthew [National Renewable Energy Lab. (NREL), Golden, CO (United States); Jordan, Gary [GE Energy, Denver, CO (United States); Roberts, Billy [National Renewable Energy Lab. (NREL), Golden, CO (United States); Draxl, Caroline [National Renewable Energy Lab. (NREL), Golden, CO (United States); Gruchalla, Kenny [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-08-01

    The Eastern Interconnection (EI) is one of the largest power systems in the world, and its size and complexity have historically made it difficult to study in high levels of detail in a modeling environment. In order to understand how this system might be impacted by high penetrations (30% of total annual generation) of wind and solar photovoltaic (PV) during steady state operations, the National Renewable Energy Laboratory (NREL) and the U.S. Department of Energy (DOE) conducted the Eastern Renewable Generation Integration Study (ERGIS). This study investigates certain aspects of the reliability and economic efficiency problem faced by power system operators and planners. Specifically, the study models the ability to meet electricity demand at a 5-minute time interval by scheduling resources for known ramping events, while maintaining adequate reserves to meet random variation in supply and demand, and contingency events. To measure the ability to meet these requirements, a unit commitment and economic dispatch (UC&ED) model is employed to simulate power system operations. The economic costs of managing this system are presented using production costs, a traditional UC&ED metric that does not include any consideration of long-term fixed costs. ERGIS simulated one year of power system operations to understand regional and sub-hourly impacts of wind and PV by developing a comprehensive UC&ED model of the EI. In the analysis, it is shown that, under the study assumptions, generation from approximately 400 GW of combined wind and PV capacity can be balanced on the transmission system at a 5-minute level. In order to address the significant computational burdens associated with a model of this detail we apply novel computing techniques to dramatically reduce simulation solve time while simultaneously increasing the resolution and fidelity of the analysis. Our results also indicate that high penetrations of wind and PV (collectively variable generation (VG

  17. Eastern Pacific Ocean Purse-seine Fishery

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vessel logbook and landings data sets from U.S.A.-flagged purse-seine vessels fishing in the Eastern Pacific Ocean (EPO). These purse seiners...

  18. Eastern European retailers and wholesalers' buying behaviour

    DEFF Research Database (Denmark)

    Esbjerg, Lars; Stacey, Julia

    1999-01-01

    During the last ten years, retailing in Eastern Europe has undergone considerable changes. The entry of Western European retail chains into Eastern Europe has helped accelerate the distributive trade of Eastern Europe. But what does it take to sell fish and cheese to retailers and wholesalers...... important. Product quality comes in third followed by trustworthiness of the supplier and marketing support offered. Price and quality plus marketing support offered seem to be relatively more important to wholesalers than retailers. The majority of Eastern European retailers use central buying departments....... Only a minority combine local and central buying. Apparently, buying functions are organised differently in the Baltic countries than in the Central European countries. This seems partly to be attributable to size differentials as Baltic retail chains are smaller than Central European retailers...

  19. Social Epidemiology and Eastern Wisdom

    Science.gov (United States)

    Brunner, Eric; Hiyoshi, Ayako; Cable, Noriko; Honjo, Kaori; Iso, Hiroyasu

    2012-01-01

    Social epidemiology is the field of study that attempts to understand the social determinants of health and the dynamics between societal settings and health. In the past 3 decades, large-scale studies in the West have accumulated a range of measures and methodologies to pursue this goal. We would like to suggest that there may be conceptual gaps in the science if Western research models are applied uncritically in East Asian studies of socioeconomic, gender, and ethnic inequalities in health. On one hand, there are common concerns, including population aging and gendered labor market participation. Further, international comparison must be built on shared concepts such as socioeconomic stratification in market economies. On the other hand, some aspects of health, such as common mental disorders, may have culturally specific manifestations that require development of perspectives (and perhaps novel measures) in order to reveal Eastern specifics. Exploring and debating commonalities and differences in the determinants of health in Oriental and Occidental cultures could offer fresh inspiration and insight for the next phase of social epidemiology in both regions. PMID:22790787

  20. Midwifery education in Central-Eastern Europe.

    Science.gov (United States)

    Mivšek, Polona; Baškova, Martina; Wilhelmova, Radka

    2016-02-01

    Problems in midwifery in many Central-Eastern European countries are very similar; it is possible to speak about the evolving Central-Eastern model of midwifery care. The educational models of this region have a relatively strong theoretical part; however, there is an insufficient practical dimension. Theoretical part of midwifery education in the universities is relatively autonomous and is slowly changing the professional identity of graduates. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Eastern slopes grizzly bear project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-01-01

    The cumulative effects of human activities on the grizzly bears in the central Canadian Rockies are not well known. As a result, a project was initiated in 1994 to address the urgent requirement for accurate scientific information on the habitat and populations of grizzly bears in the area of the Banff National Park and Kananaskis Country. This area is probably the most heavily used and developed area where the grizzly still survives. The information gathered throughout the course of this study will be used to better protect and manage the bears and other sensitive carnivores in the region. Using telemetry, researchers are monitoring 25 grizzly bears which were radio-collared in a 22,000 square-kilometer area in the upper Bow Valley drainage of the eastern Alberta slopes. The researchers involved in the project are working with representatives from Husky Oil and Talisman Energy on the sound development of the Moose Mountain oil and gas field without adversely affecting the grizzly bear population. Information collected over seven years indicated that the grizzly bears have few and infrequent offspring. Using the information gathered so far, the location of the Moose Mountain to Jumping Pound pipeline was carefully selected, since the bears recover very slowly from high mortality, and also considering that the food and cover had already been compromised by the high number of roads, trails and other human activities in the area. The status of the population and habitat of the grizzly bear will be assessed upon the conclusion of the field research phase in 2001. Models will be updated using the data obtained during eight years and will assist in the understanding of complex variables that affect grizzly bears.

  2. Mental health reforms in Eastern Europe.

    Science.gov (United States)

    Tomov, T

    2001-01-01

    To describe the background in general culture, public and professional discourse against which mental health care reform initiatives in Eastern Europe need to be seen. An account of some key aspects of sociopolitical and cultural transition in Eastern European countries is given, and core results of a research project on attitudes and needs assessment in psychiatry in six Eastern European countries are reported. In post-totalitarian cultures mental health reforms impinge on imagination in ways which are not easy to predict. Some of the reasons for this are traced to the psychiatric practices under the system of total control, e.g. dispensary care, political abuse, reification of classificatory terms. Data on a study of attitudes suggest that institutions had replaced community life in those parts of Europe. It is predicted that with time trust in the capacity of community to contain mental illness will be regained.

  3. Foggy Diaspora: Romanian Women in Eastern Serbia

    Directory of Open Access Journals (Sweden)

    Sorescu-Marinković Annemarie

    2016-06-01

    Full Text Available Drawing on ethnographic and anthropological research on the Romanian communities in Eastern Serbia, this article seeks to contribute to the global scholarship on diaspora and migration. It reveals interesting differences between the well defined and intensely studied notion of “diaspora” on the one hand, and the understudied, but useful concept of “near diaspora” on the other. First, the presence of Romanians in Eastern Serbia is looked at from a gender perspective, in the wider context of feminization of international migration. Second, the paper argues that the Romanian women in Eastern Serbia adopt the strategy of living in the “social fog”, thus becoming what can be termed “foggy diaspora”.

  4. Eastern Africa Journal of Rural Development: Site Map

    African Journals Online (AJOL)

    Eastern Africa Journal of Rural Development: Site Map. Journal Home > About the Journal > Eastern Africa Journal of Rural Development: Site Map. Log in or Register to get access to full text downloads.

  5. Eastern Africa Journal of Rural Development: Journal Sponsorship

    African Journals Online (AJOL)

    Eastern Africa Journal of Rural Development: Journal Sponsorship. Journal Home > About the Journal > Eastern Africa Journal of Rural Development: Journal Sponsorship. Log in or Register to get access to full text downloads.

  6. Eastern Africa Journal of Rural Development: About this journal

    African Journals Online (AJOL)

    Eastern Africa Journal of Rural Development: About this journal. Journal Home > Eastern Africa Journal of Rural Development: About this journal. Log in or Register to get access to full text downloads.

  7. Eastern Africa Social Science Research Review: Site Map

    African Journals Online (AJOL)

    Eastern Africa Social Science Research Review: Site Map. Journal Home > About the Journal > Eastern Africa Social Science Research Review: Site Map. Log in or Register to get access to full text downloads.

  8. Eastern Africa Social Science Research Review: About this journal

    African Journals Online (AJOL)

    Eastern Africa Social Science Research Review: About this journal. Journal Home > Eastern Africa Social Science Research Review: About this journal. Log in or Register to get access to full text downloads.

  9. Internationalisation in Central and Eastern Europe

    DEFF Research Database (Denmark)

    Marinov, Marin Alexandrov

    This is a unique volume among the existing variety of publications on foreign direct investment (FDI) in Central and Eastern Europe (CEE) because it focuses on the internationalization process taking place there. It addresses the rapid changes of the business climate in the region that have led t...

  10. Eastern forest environmental threat assessment center

    Science.gov (United States)

    Southern Research Station. USDA Forest Service

    2010-01-01

    The Eastern Forest Environmental Threat Assessment Center (EFETAC) provides the latest research and expertise concerning threats to healthy forests – such as insects and disease, wildland loss, invasive species, wildland fire, and climate change – to assist forest landowners, managers and scientists throughout the East. Established in 2005, EFETAC is a joint effort of...

  11. Biomass productivity improvement for eastern cottonwood

    Science.gov (United States)

    Terry L. Robison; Randy J. Rousseau; Jianwei Zhang

    2006-01-01

    Eastern cottonwood ( Populus deltoides Marsh.) is grown in plantations by MeadWestvaco for use at its Wickliffe Kentucky Fine Papers Mill1. Genetic and productivity research over the past two decades have led to significant increases in biomass yield while reducing production costs.Initially, genetic research identified fast growing...

  12. THE EASTERN CAPE PROVINCE OF SOUTH AFRICA

    African Journals Online (AJOL)

    POT ENTIAL FOR CASSAVA PRODUCTION IN THE BATHURST RÉGION OF. THE EASTERN CAPE ... Cassava (Manihot escrtlenta) is a minor crop in South Africa that has had periodic rises in interest since it was first cultivated in the country. Interest .... Hardened tissue culture plants were used to establish this trial due to ...

  13. Educational Film Guide for Middle Eastern Studies.

    Science.gov (United States)

    Greenman, Joseph; Joachim, Ann

    This annotated guide lists 16mm. films on the Middle East for use in grades K-12 and with adults. The Middle East refers to a vast area extending from eastern Afghanistan and the northern Caucasus to the western coast of Morocco and the southern periphery of the Sahara. The guide does not list films according to their merits. Rather, it includes…

  14. Eastern medicine approaches to male infertility.

    Science.gov (United States)

    Hu, Min; Zhang, Yuehui; Ma, Hongli; Ng, Ernest H Y; Wu, Xiao-Ke

    2013-07-01

    Male factor is a common cause of infertility and the male partner must be systematically evaluated in the workup of every infertile couple. Various Eastern medical strategies have been tried with variable success. This article describes the clinical effects of Eastern medicine approaches including acupuncture, Chinese herbal medicine, massage, yoga, tai chi, and qi gong, which could improve the sperm parameters and motility, genital inflammatory conditions, as well as immune system disorders, sexual dysfunction, and varicocele. Acupuncture reduces inflammation, increases sperm motility, improves semen parameters, modulates the immune system, and improves sexual and ejaculatory dysfunction in male infertility. The clinical effects may be mediated via activation of somatic afferent nerves innervating the skin and muscle. Chinese herbal medicines may also exert helpful effects in male infertility, and it is worth noting that some herbal drugs may result in male infertility. Massage also exerts positive effects in male infertility. Nevertheless, the mechanisms of clinical effects are unclear. Tai chi, qi gong, and yoga have not been investigated in male infertility, but it has been reported to regulate endocrine and central or autonomic nervous systems. In conclusion, Eastern medical approaches have beneficial on reproductive effects in male infertility. However, future well-designed, randomized, clinical control trials are needed to evaluate the safety, efficacy, and mechanisms of Eastern medical approaches for male infertility. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  15. Juniper for Streambank Stabilization in Eastern Oregon

    Science.gov (United States)

    Guy R. Sheeter; Errol W. Claire

    1989-01-01

    Cut juniper trees (Juniperous osteosperma Hook.) anchored along eroded streambanks proved beneficial in stabilizing 96 percent of the erosion on eight streams evaluated in eastern Oregon over a 14-year-period. Juniper revetment was a successful substitute for costly rock structures on straight or slightly curved banks, but failed when placed on outside curves or when...

  16. Eastern Africa Journal of Rural Development

    African Journals Online (AJOL)

    The Eastern Africa Journal of Rural Development (EAJRD) is now going to be jointly published by the Ugandan Agricultural Economics Association - a professional body for Agricultural Economists and those interested in agricultural economics and rural development issues - and the Department of Agricultural Economics ...

  17. Eastern Africa Journal of Rural Development: Submissions

    African Journals Online (AJOL)

    Author Guidelines. The Eastern Africa Journal of Rural Development (EAJRD) is now going to be jointly published by the Ugandan Agricultural Economics Association - a professional body for Agricultural Economists and those interested in agricultural economics and rural development issues - and the Department of ...

  18. The Younger Dryas in the Eastern Mediterranean

    NARCIS (Netherlands)

    Bottema, S

    1995-01-01

    The Younger Dryas period is traced in pollen diagrams of the Eastern Mediterranean by means of radiocarbon dates. The biostratigraphy in terms of pollen assemblages is compared with the absolute time scale. The Younger Dryas as a pollen assemblage zone is at best vaguely visible in those parts that

  19. Oil Pollution and Eastern Obolo Human Ecology,

    African Journals Online (AJOL)

    Nekky Umera

    In the environment are other organisms of flora and fauna whose importance to ... environment. The different types of rigs used to drill the exploratory wells in. Eastern Obolo include drill ships and jack-up rigs. These rigs were able to ... instance, the initial 360 spills in the 1970s released 1.426 million barrels of crude oil into ...

  20. pandemic in the eastern Mediterranean region

    African Journals Online (AJOL)

    Thus, infected wild birds, especially wild ducks, could migrate to other regions, such as the eastern. Mediterranean region, and spread the virus. Fourth, Guan et al. (1) reported that viral hepatitis infection, especially hepatitis B, could be a possible risk factor for influenza A(nrH7N9) infection in humans (1). Countries from the ...

  1. The eastern larch beetle in Alaska.

    Science.gov (United States)

    Richard A. Werner

    1986-01-01

    The eastern larch beetle (Dendroctonus simplex LeConte) exists throughout the range of tamarack (Larix laricina (Du Roi) K. Koch) in interior Alaska where it has a 1-year life cycle. Beetles overwinter as adults in the bark of the trunk below snowline in infested trees. Tamarack trees that are slow growing because of repeated...

  2. Laptop Circulation at Eastern Washington University

    Science.gov (United States)

    Munson, Doris; Malia, Elizabeth

    2008-01-01

    In 2001, Eastern Washington University's Libraries began a laptop circulation program with seventeen laptops. Today, there are 150 laptops in the circulation pool, as well as seventeen digital cameras, eleven digital handycams, and thirteen digital projectors. This article explains how the program has grown to its present size, the growing pains…

  3. Timber resource of Missouri's Eastern Ozarks, 1972.

    Science.gov (United States)

    Burton L. Essex; John S. Jr. Spencer

    1974-01-01

    The third timber inventory of Missouri's Eastern Ozarks Forest Survey Unit shows that there was a substantial gain in the volume of growing stock and smaller but sizable gain in the volume of sawtimber between 1959 and 1972; however, the area of commercial forest land declined slightly. This report gives statistical highlights and tables presenting detailed...

  4. A vegetation map for eastern Africa

    DEFF Research Database (Denmark)

    Lillesø, Jens-Peter Barnekow; van Breugel, Paulo; Graudal, Lars

    2015-01-01

    for the right place' and potential distribution maps of the useful woody species that occur in eastern Africa. To navigate this site, please use the menu on the left. For the latest news and updates, check out our Google+ page. And if you want to contact us for questions, comments or any other reason, please...

  5. Anemia among school children in eastern Nepal.

    Science.gov (United States)

    Khatiwada, Saroj; Gelal, Basanta; Gautam, Sharad; Tamang, Man Kumar; Shakya, Prem Raj; Lamsal, Madhab; Baral, Nirmal

    2015-06-01

    Anemia is one of the most common public health problems in developing countries like Nepal. This study was done to find the prevalence of anemia among the children aged 4-13 years in eastern Nepal. A cross-sectional study was conducted in 2012 in four districts (Morang, Udayapur, Bhojpur and Ilam) of eastern Nepal to find the prevalence of anemia among the school children of eastern Nepal. Children aged 4-13 years were selected randomly from different schools of above districts and 618 venous blood samples were collected. Hemoglobin level was estimated by using cyanmethemoglobin method. The mean hemoglobin level was 12.2 ± 1.82 gm/dl. About 37.9% (n = 234) children were found anemic. Anemia prevalence was 42.4% (n = 78), 31.6% (n = 60), 45.3% (n = 48) and 34.8% (n = 48) among school children of Morang, Udayapur, Bhojpur and Ilam district, respectively. The study finds anemia as a significant health problem among the school children of eastern Nepal. © The Author [2015]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  6. Sawlog grades for eastern white pine

    Science.gov (United States)

    Myron D. Ostrander; Robert L. Brisbin; Robert L. Brisbin

    1971-01-01

    In 1957, the USDA Forest Service Log Grade Committee recommended a service-wide action program in log- and tree-grade research. Approval of the program in 1958 resulted in the establishment of five species-oriented timber-quality research projects covering several groups of commercially important timber species. The eastern softwood timber-quality project was activated...

  7. Numerical modeling of eastern connecticut's visual resources

    Science.gov (United States)

    Daniel L. Civco

    1979-01-01

    A numerical model capable of accurately predicting the preference for landscape photographs of selected points in eastern Connecticut is presented. A function of the social attitudes expressed toward thirty-two salient visual landscape features serves as the independent variable in predicting preferences. A technique for objectively assigning adjectives to landscape...

  8. Trauma care – the Eastern Cape story

    African Journals Online (AJOL)

    natural deaths in the Eastern Cape are worryingly higher than the national average, i.e. 11.6% v. 11% and 15.7% v. 10.2%, respectively. The values are in keeping with the higher levels of poverty in the province. ... The huge burden of disease, together with poor ... Prevention in South Africa: Developments and Challenges.

  9. Fragmentation of eastern United States forest types

    Science.gov (United States)

    Kurt H. Riitters; John W. Coulston

    2013-01-01

    Fragmentation is a continuing threat to the sustainability of forests in the Eastern United States, where land use changes supporting a growing human population are the primary driver of forest fragmentation (Stein and others 2009). While once mostly forested, approximately 40 percent of the original forest area has been converted to other land uses, and most of the...

  10. Recovery of eastern Cape heathland after fire

    Directory of Open Access Journals (Sweden)

    A. M. F. G. Jacot Guillarmod

    1983-11-01

    Full Text Available In parts of the eastern Cape, fire is increasing in frequency and intensity in heathland, due mainly to the presence of adventive exotic tree species. These adventives also smother the indigenous vegetation under a dense canopy or with leaf litter. This heathland* flora requires a long period to reach its climax and under present conditions, this is rarely attained.

  11. Undrained Triaxial Tests on Eastern Scheldt Sand

    DEFF Research Database (Denmark)

    Jakobsen, Kim Parsberg

    of frictional materials during monotonic loading. The tests conducted includes undrained and constant volume tests, starting from different initial states of stress and following various stress paths. All the tests are performed on reconstituted loose to medium dense specimens of Eastern Scheldt Sand....

  12. Fire in Eastern North American Oak Ecosystems: Filling the Gaps

    Science.gov (United States)

    Julian (Morgan) Varner; Mary Arthur; Stacy Clark; Daniel C. Dey; Justin Hart; Callie Schweitzer

    2016-01-01

    This special issue of Fire Ecology is focused on the fire ecology of eastern USA oak (Quercus L.) forests, woodlands, and savannas. The papers were presented as part of the Fifth Fire in Eastern Oak Forests Conference in Tuscaloosa, Alabama, USA, in 2015. The topic of fire in eastern oak ecosystems is one that has received insufficient interest from the...

  13. Importance of the Eastern Arc Mountains for vascular plants | Lovett ...

    African Journals Online (AJOL)

    The term 'Eastern Arc' was introduced in 1985 to describe an exceptionally rich area of restricted range plant species on the crystalline mountains of eastern Tanzania and south-east Kenya. About a third of the Eastern Arc flora is composed of restricted¬-range species. Qualitative and quantitative data are used to ...

  14. Assessing health literacy in the eastern and middle-eastern cultures.

    Science.gov (United States)

    Nair, Satish Chandrasekhar; Satish, Karthyayani Priya; Sreedharan, Jayadevan; Ibrahim, Halah

    2016-08-19

    Health literacy is a term employed to assess the ability of people to meet the increasing demands related to health in a rapidly evolving society. Low health literacy can affect the social determinants of health, health outcomes and the use of healthcare services. The purpose of the study was to develop a survey construct to assess health literacy within the context of regional culture. Different socioeconomic status among the Eastern and Middle Eastern countries may restrict, health information access and utilization for those with low literacy. By employing expert panel, Delphi technique, focus group methodologies, and pre-testing using participants (N = 900) from the UAE and India, a survey construct to the Eastern-Middle Eastern cultures was developed. Reliability was assessed using Cronbach's α and validity using Factor analysis. Kiaser-Meyer-Olkin (KMO) sampling adequacy and Bartlett's tests were used to assess the strength of the relationship among the variables. Inclusion of non-health related items were found to be critical in the authentic assessment of health literacy in the Eastern and Middle Eastern population given the influence of social desirability. Thirty-two percentage of the original 19-item construct was eliminated by the focus group for reasons of relevance and impact for the local culture. Field pretesting participants from two countries, indicated overall construct reliability (Cronbach's α =0.85), validity and consistency (KMO value of 0.92 and Bartlett's test of sphericity was significant). The Eastern-Middle Eastern Adult Health Literacy (EMAHL13), screening instrument is brief, simple, a useful indicator of whether or not a patient can read. It assessespatients' ability to comprehend by distinguishing between health and non-health related items. The EMAHL13 will be a useful too for the reliable assessment of health literacy in countries, where culture plays a significant impact. This will be the first steptowards providing

  15. Phylogeography of Eastern Grey Kangaroos, Macropus giganteus, Suggests a Mesic Refugium in Eastern Australia.

    Science.gov (United States)

    Coghlan, Brett A; Goldizen, Anne W; Thomson, Vicki A; Seddon, Jennifer M

    2015-01-01

    Phylogeographic studies around the world have identified refugia where fauna were able to persist during unsuitable climatic periods, particularly during times of glaciation. In Australia the effects of Pleistocene climate oscillations on rainforest taxa have been well studied but less is known about the effects on mesic-habitat fauna, such as the eastern grey kangaroo (Macropus giganteus). The eastern grey kangaroo is a large mammal that is common and widespread throughout eastern Australia, preferring dry mesic habitat, rather than rainforest. As pollen evidence suggests that the central-eastern part of Australia (southeast Queensland and northern New South Wales) experienced cycles of expansion in mesic habitat with contraction in rainforests, and vice versa during glacial and interglacial periods, respectively, we hypothesise that the distribution of the eastern grey kangaroo was affected by these climate oscillations and may have contracted to mesic habitat refugia. From 375 mitochondrial DNA control region sequences from across the distribution of eastern grey kangaroos we obtained 108 unique haplotypes. Phylogenetic analysis identified two clades in Queensland, one of which is newly identified and restricted to a small coastal region in southern Queensland north of Brisbane, known as the Sunshine Coast. The relatively limited geographic range of this genetically isolated clade suggests the possibility of a mesic habitat refugium forming during rainforest expansion during wetter climate cycles. Other potential, although less likely, reasons for the genetic isolation of the highly distinct clade include geographic barriers, separate northward expansions, and strong local adaptation.

  16. Phylogeography of Eastern Grey Kangaroos, Macropus giganteus, Suggests a Mesic Refugium in Eastern Australia.

    Directory of Open Access Journals (Sweden)

    Brett A Coghlan

    Full Text Available Phylogeographic studies around the world have identified refugia where fauna were able to persist during unsuitable climatic periods, particularly during times of glaciation. In Australia the effects of Pleistocene climate oscillations on rainforest taxa have been well studied but less is known about the effects on mesic-habitat fauna, such as the eastern grey kangaroo (Macropus giganteus. The eastern grey kangaroo is a large mammal that is common and widespread throughout eastern Australia, preferring dry mesic habitat, rather than rainforest. As pollen evidence suggests that the central-eastern part of Australia (southeast Queensland and northern New South Wales experienced cycles of expansion in mesic habitat with contraction in rainforests, and vice versa during glacial and interglacial periods, respectively, we hypothesise that the distribution of the eastern grey kangaroo was affected by these climate oscillations and may have contracted to mesic habitat refugia. From 375 mitochondrial DNA control region sequences from across the distribution of eastern grey kangaroos we obtained 108 unique haplotypes. Phylogenetic analysis identified two clades in Queensland, one of which is newly identified and restricted to a small coastal region in southern Queensland north of Brisbane, known as the Sunshine Coast. The relatively limited geographic range of this genetically isolated clade suggests the possibility of a mesic habitat refugium forming during rainforest expansion during wetter climate cycles. Other potential, although less likely, reasons for the genetic isolation of the highly distinct clade include geographic barriers, separate northward expansions, and strong local adaptation.

  17. Winter resource wealth drives delayed dispersal and family-group living in western bluebirds

    OpenAIRE

    Dickinson, Janis L; McGowan, Andrew

    2005-01-01

    Delayed dispersal, where offspring remain with parents beyond the usual period of dependence, is the typical route leading to formation of kin-based cooperative societies. The prevailing explanations for why offspring stay home are variation in resource wealth, in which offspring of wealthy parents benefit disproportionately by staying home, and nepotism, where the tendency for parents to be less aggressive and share food with offspring makes home a superior place to wait to breed. These hypo...

  18. Ethnographies of Grey Zones in Eastern Europe:

    DEFF Research Database (Denmark)

    Over the last two decades, Eastern Europe has experienced extensive changes in geo-political relocations and relations leading to everyday uncertainty. Attempts to establish liberal democracies, re-orientations from planned to market economics, and a desire to create ‘new states’ and internationa......Over the last two decades, Eastern Europe has experienced extensive changes in geo-political relocations and relations leading to everyday uncertainty. Attempts to establish liberal democracies, re-orientations from planned to market economics, and a desire to create ‘new states......’ and internationally minded ‘new citizens’ has left some in poverty, unemployment and social insecurity, leading them to rely on normative coping and semi-autonomous strategies for security and social guarantees. This anthology explores how grey zones of governance, borders, relations and invisibilities affect...

  19. Drained Triaxial Tests on Eastern Scheldt Sand

    DEFF Research Database (Denmark)

    Praastrup, U.; Jakobsen, Kim Parsberg

    In the process of understanding and developing models for geomaterials, the stress-strain behaviour is commonly studied by performing triaxial tests. In the present study static triaxial tests have been performed to gain knowledge of the stress-strain behaviour of frictional materials during mono...... monotonic loading. The tests reported herein are all drained tests, starting from different initial states of stress and following various stress paths. AIl the tests are performed on reconstituted medium dense specimens of Eastern Scheldt Sand....

  20. On The New Russian Eastern Policy

    Directory of Open Access Journals (Sweden)

    Anatoly V. Torkunov

    2014-01-01

    Full Text Available The article analyses the new Eastern foreign policy of Russia, which has been developing since 2011, and the realization of various projects within this policy. The author posits that world is undergoing profound and dynamic changes, which boil down to two interconnected processes: 1 economic power shift towards Asia-Pacific region, which will define in the near future the shape of the world system; 2 shift of the main political, economic and military contradictions in world politics to this region. These core changes in world politics are also effected by trends in development of Russia and its near abroad. For more than a quarter of the century Russia has been pursuing a regional leadership in building among post-soviet states a mutual space for common interests open for other members of international community. This policy became known as "new Russian Eastern policy" or a policy of Eurasian integration. Its main goal is to establish Eurasian economic union by 2015 which will open boarders of the member states for unrestricted movement of goods, services, capital and workers within the emerging regional market with the total volume of 170-180 million people. Russian leaders look forward to discussing with their European partners prospects for merging Eurasian and European unions into a single economic space stretching from Lisbon to Vladivostok. Conceptually the strategy of Eurasian integration stems from a belief in unity of economic, cultural, civilizational interests of the Eurasian member states with state interests in Asia and Asia-Pacific. Realization of the new Eastern policy will be accompanied by the long awaited development of the Russian Eastern regions.

  1. Assessing health literacy in the eastern and middle-eastern cultures

    Directory of Open Access Journals (Sweden)

    Satish Chandrasekhar Nair

    2016-08-01

    Full Text Available Abstract Background Health literacy is a term employed to assess the ability of people to meet the increasing demands related to health in a rapidly evolving society. Low health literacy can affect the social determinants of health, health outcomes and the use of healthcare services. The purpose of the study was to develop a survey construct to assess health literacy within the context of regional culture. Different socioeconomic status among the Eastern and Middle Eastern countries may restrict, health information access and utilization for those with low literacy. Methods By employing expert panel, Delphi technique, focus group methodologies, and pre-testing using participants (N = 900 from the UAE and India, a survey construct to the Eastern-Middle Eastern cultures was developed. Reliability was assessed using Cronbach’s α and validity using Factor analysis. Kiaser-Meyer-Olkin (KMO sampling adequacy and Bartlett’s tests were used to assess the strength of the relationship among the variables. Results Inclusion of non-health related items were found to be critical in the authentic assessment of health literacy in the Eastern and Middle Eastern population given the influence of social desirability. Thirty-two percentage of the original 19-item construct was eliminated by the focus group for reasons of relevance and impact for the local culture. Field pretesting participants from two countries, indicated overall construct reliability (Cronbach’s α =0.85, validity and consistency (KMO value of 0.92 and Bartlett’s test of sphericity was significant. Conclusion The Eastern-Middle Eastern Adult Health Literacy (EMAHL13, screening instrument is brief, simple, a useful indicator of whether or not a patient can read. It assessespatients’ ability to comprehend by distinguishing between health and non-health related items. The EMAHL13 will be a useful too for the reliable assessment of health literacy in countries, where culture plays a

  2. Eastern Europe. On the centenary of the political project

    OpenAIRE

    Mezhevich Nikolai

    2016-01-01

    This article describes the characteristics of Eastern Europe as a political pro-ject. The author considers the genesis of Eastern Europe as a political region and identifies several periods in its history. The author analyses key features of sover-eignization- desovereignization of the region and examines geopolitical projects of Intermarium. It is shown that Eastern Europe as such is an objective reality, whose history has not ended. At the same time, the author advances and proves the thesi...

  3. Emigration dynamics of eastern African countries.

    Science.gov (United States)

    Oucho, J O

    1995-01-01

    This examination of emigration dynamics focuses on 13 countries extending from Eritrea to Zimbabwe and Mozambique on the eastern African mainland and on 5 Indian Ocean island nations. The first part of the study looks at the temporal, spatial, and structural perspectives of emigration dynamics. Part 2 considers international migration in the region according to Appleyard's typology (permanent settlers, labor migration, refugees, and illegal migrants) with the additional category of return migration. Measurement issues in emigration dynamics are discussed in part 3, and the demographic/economic setting is the topic of part 4. The demographic factors emphasized include spatial distribution, population density, population structure, population dynamics, demographic transition, and the relationship between internal and international migration. Other major topics of this section of the study are the economic base, the human resource base, population and natural resources, the sociocultural context (emigration, chain migration, return migration, and migration linkages and networks), political factors (including human rights, minority rights and security, regional integration and economic cooperation, and the impact of structural adjustment programs), and a prediction of future emigration dynamics. It is concluded that refugee flows remain a major factor in eastern African countries but the development of human resources in the northern portion of the region indicates development of potential labor migration from this area. Data constraints have limited measurement of emigration in this region and may contribute to the seeming indifference of most eastern African countries to emigration policies. Emigration in this region has been triggered by deteriorating economic and political conditions and is expected to increase.

  4. Mapping crustal thinning beneath the Eastern Pyrenees

    Science.gov (United States)

    Diaz, Jordi; Chevrot, Sebastien; Verges, Jaume; Sylvander, Matthieu; Ruiz, Mario; Antonio-Vigil, Amanda

    2017-04-01

    The eastern termination of the Pyrenees is a complex region marked by two large tectonic events, the building of the Pyrenees during the Alpine orogeny and the Neogene extensional processes associated to the rotation of the Sardinia-Corsica block and the opening of the Valencia Trough. This complex tectonic history has left major imprints in crustal structures. Previous studies based on gravity data and active seismic profiles have documented a crustal thinning from 40-45 km about 80 km to the west of the Mediterranean coastline to less than 25 km beneath the eastern termination of the Pyrenees. To progress in the knowledge of the geometry of this transition, two passive seismic profiles have been acquired from mid 2015 to late 2016 within the OROGEN project, an academic-industrial collaboration between CNRS-Total-BRGM and CSIC. Up to 38 broad-band stations were deployed along two orthogonal lines, with an interstation spacing close to 10 km. First results of receiver function migration on the E-W profile suggest a smooth Moho thinning smoothly from 40 km beneath the western termination of the line to 23 km close to the coastline. The NNE-SSW profile shows a clearly defined Moho beneath Iberia, slightly deepening from 32 to 35 km northwards, a 28-30 km thick crust underneath the North Pyrenean Front Thrust and a complex geometry in the Axial Zone. Data from natural events located in the Gulf of Roses and near the intersecting point of the profiles have been recorded along the lines, hence allowing to produce wide angle reflection/refraction profiles providing additional constraints on the geometry of the crust/mantle boundary in the Eastern Pyrenees. These new results will be integrated with the available geophysical and geologic information for a more accurate geodynamical interpretation of the results. (Additional founding by the MISTERIOS project, CGL2013-48601-C2-1-R)

  5. Modelling the shelf circulation off eastern Tasmania

    Science.gov (United States)

    Oliver, Eric C. J.; Herzfeld, Mike; Holbrook, Neil J.

    2016-11-01

    The marine waters across Tasmanian's eastern continental shelf are biologically productive and home to economically important fisheries and aquaculture industries. However, the marine climate there is poorly understood. We use a high-resolution (∼2 km in the horizontal), three-dimensional ocean model for eastern Tasmania (ETAS) to examine the simulated mean state and seasonal cycle of temperature, salinity and three-dimensional flow field, and the evaluation of daily model outputs against in situ and remote observations for the 1993-2014 period. We also use the model to examine the roles of river input and tidal forcing. The model is evaluated against remotely-sensed sea surface temperature and in-situ observations of sea level and subsurface temperature, salinity, and currents. The mean state demonstrates the influence of two well-known boundary currents (the East Australian Current, EAC, and the Zeehan Current, ZC) as well as the effects of local freshwater input from river runoff. The EAC is dominant in summer and the ZC in winter; the influence of the EAC also increases northwards and in the offshore direction. In addition, the model indicates the presence of a semi-permanent subsurface (50-100 m depth) northward flow trapped near the coast. Cool freshwater runoff from the Derwent and Huon Rivers directly impacts the temperature and salinity in their estuaries but has little influence further across the shelf. Tidal forcing impacts the mean state through tide-river interactions which flush Frederick Henry Bay and Norfolk Bay with freshwater. Tidal forcing also impacts the variability of temperature all along the coastline, most likely due to changes in the turbulent mixing near to the coast. The ETAS model output data are available as a high-resolution representation of the mean state, seasonal variations, and interannual variability of Tasmania's eastern continental shelf marine climate.

  6. Environmental Regulation Impacts on Eastern Interconnection Performance

    Energy Technology Data Exchange (ETDEWEB)

    Markham, Penn N [ORNL; Liu, Yilu [ORNL; Young II, Marcus Aaron [ORNL

    2013-07-01

    In the United States, recent environmental regulations will likely result in the removal of nearly 30 GW of oil and coal-fired generation from the power grid, mostly in the Eastern Interconnection (EI). The effects of this transition on voltage stability and transmission line flows have previously not been studied from a system-wide perspective. This report discusses the results of power flow studies designed to simulate the evolution of the EI over the next few years as traditional generation sources are replaced with environmentally friendlier ones such as natural gas and wind.

  7. Eastern Scheldt Sand, Baskarp Sand No. 15

    DEFF Research Database (Denmark)

    Andersen, A. T; Madsen, E. B.; Schaarup-Jensen, A. L.

    The present data report contains data from 13 drained triaxial tests, performed on two different sand types in the Soil Mechanics Laboratory at Aalborg University in March, 1997. Two tests have been performed on Baskarp Sand No. 15, which has already ken extensively tested in the Soil Mechanics...... Laboratory. The remaining 11 triaxial tests have ben performed on Eastern Scheldt Sand, which is a material not yet investigated at the Soil Mechanics Laboratory. In the first pari of this data report, the characteristics of the two sand types in question will be presented. Next, a description...

  8. Roman attempts to control Eastern Africa

    OpenAIRE

    Nappo, Dario

    2017-01-01

    The Roman Empire showed a very distinct interest for the Red Sea area along all its history. This was due to the crucial role played by such region in both military and commercial Roman plans to expand its own influence in the East. The first echo of a military attempt to conquer the north eastern shores of Africa beyond Egypt dates back to the age of Augustus, but it is with Trajan that such project seems to reach a new level of coherence and strategic view. Under the latter, in fect, we hav...

  9. Ethnographies of Grey Zones in Eastern Europe:

    DEFF Research Database (Denmark)

    ’ and internationally minded ‘new citizens’ has left some in poverty, unemployment and social insecurity, leading them to rely on normative coping and semi-autonomous strategies for security and social guarantees. This anthology explores how grey zones of governance, borders, relations and invisibilities affect......Over the last two decades, Eastern Europe has experienced extensive changes in geo-political relocations and relations leading to everyday uncertainty. Attempts to establish liberal democracies, re-orientations from planned to market economics, and a desire to create ‘new states...

  10. The "New Politics" of EU's Eastern Enlargement

    DEFF Research Database (Denmark)

    Zank, Wolfgang

    The paper gives an overview of EU's eastern enlargement and draws some theoretical conclusions. In particular, it stresses the point that the EU member states in the process of enlargement have entered a phase of "new politics", characterised by multilateralism, conditionality, help and binding...... agreements. They gained strong influence over their surroundings, and ,albeit they had to give up substantil parts of de-facto sovereingty, they are much better off than before, in particular in terms of security. EU's "new politics" are a successful alternative model to the "old politics", represented e...

  11. Parabolic dunes in north-eastern Brazil

    CERN Document Server

    Duran, O; Bezerra, L J C; Herrmann, H J; Maia, L P

    2007-01-01

    In this work we present measurements of vegetation cover over parabolic dunes with different degree of activation along the north-eastern Brazilian coast. We are able to extend the local values of the vegetation cover density to the whole dune by correlating measurements with the gray-scale levels of a high resolution satellite image of the dune field. The empirical vegetation distribution is finally used to validate the results of a recent continuous model of dune motion coupling sand erosion and vegetation growth.

  12. Wooden Calendar Sticks in Eastern Europe

    Science.gov (United States)

    Koleva, Vesselina; Koleva, Svetlana

    Wooden calendar sticks have preserved an archaic time-keeping tradition, which, during the Middle Ages, was one of the tools for establishing and disseminating Christian chronology and the liturgical calendars of the Western and Eastern Churches. The calendars vary in size and shape, type of signs, and structure of the record. Christian symbols interwoven with signs and pictograms mark days of importance in the ritual and economic year cycle. The wooden calendars are considered one of the proofs of the syncretism between the pagan tradition and Christian rites in folk cultures.

  13. Eastern and western happiness in work behavior

    Directory of Open Access Journals (Sweden)

    Jaroslava Kubátová

    2017-10-01

    Full Text Available The purpose of this article is to clarify what motivates East Asian work behavior. The research question is: How can a Western manager better understand work behavior and motivation in East Asian cultures? Knowledge about national culture, motivation and the concept of happiness are connected via deductive and comparative methods, while pointing out their new connections and relations. We argue that work motivation in East Asian cultures can be explained using the self-concept-based motivation meta-theory as it corresponds to the East Asian concept of face and that the East Asian self-concept originates with the Eastern concept of happiness.

  14. REMITTANCES AND FINANCIAL DEVELOPMENT.A study of the South-Eastern and Eastern-European countries.

    OpenAIRE

    MALE, STELA

    2009-01-01

    Remittances were calculated to be approximately $318 billion in 2007, which is an increase of three times the amount of $102 billion in 1995, having these funds to become the second largest type of flows after foreign direct investment. The South-Eastern and Eastern-European countries welcomed 12% of the world’s remittances inflows in 2007, totalling $37 billion. The impact of remittances on financial development of the South-Eastern and Eastern-European countries for the period 1994 – 2007 i...

  15. Intercontinental and intracontinental biogeography of the eastern Asian - Eastern North American disjunct Panax (the ginseng genus, Araliaceae), emphasizing its diversification processes in eastern Asia.

    Science.gov (United States)

    Zuo, Yun-Juan; Wen, Jun; Zhou, Shi-Liang

    2017-12-01

    The intercontinental biogeography between eastern Asia and eastern North America has attracted much attention from evolutionary biologists. Further insights into understanding the evolution of the intercontinental disjunctions have been hampered by the lack of studies on the intracontinental biogeography in eastern Asia, a region with complex geology, geography, climates and habitats. Herein we studied the biogeographic history of the eastern Asian-eastern North American disjunct genus Panax with special emphasis on the investigation of its uneven diversification in Asia. This study reconstructs the diversification history of Panax and also emphasizes a large clade of Panax taxa, which has a wide distribution in eastern Asia, but was unresolved in previous studies. We examined the noncoding plastid DNA fragments of trnH-psbA, rps16, and psbM-trnD, the mitochondrial b/c intron of NAD1, and the nuclear ribosomal internal transcribed spacer (ITS) region of 356 samples from 47 populations. The results revealed the subtropical Northern Hemisphere origin (Asia or Asia and North America) of Panax in the Paleocene. Intercontinental disjunctions between eastern Asia and eastern North America formed twice in Panax, once estimated in early Eocene for the split of P. trifolius and another in mid-Miocene for the divergence of P. quinquefolius. Intercontinental diversifications in Panax showed temporal correlation with the increase of global temperature. The evolutionary radiation of the P. bipinnatifidus species complex occurred around the boundary of Oligocene and Miocene. Strong genetic structure among populations of the species complex was detected and the populations may be isolated by distance. The backbone network and the Bayesian clustering analysis revealed a major evolutionary radiation centered in the Hengduan Mountains of western China. Our results suggested that the evolutionary radiation of Panax was promoted by geographic barriers, including mountain ranges

  16. Eastern Europe and Community of Independent States.

    Science.gov (United States)

    Axmann, A

    1998-01-01

    This article reviews the literature on migration, HIV/AIDS, and sexually transmitted diseases in Eastern Europe and the Community of Independent States (CIS): Bulgaria, Czechoslovakia, Hungary, Poland, Romania, and the former Yugoslavian countries; and Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Russian Federation, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan. There is little in-depth research on the prevalence of HIV/AIDS. After the collapse of the USSR, the opening up of borders presented greater options for the spread of HIV. During 1991-1996, HIV-infected persons increased from 0.3/100,000 to 7.8/100,000. Syphilis and gonorrhea also spread in the 1990s. The increased prevalence is attributed to changes in sexual behavior due to increased travel and migration, disruption among families, and changes in sexual mores; and changes in the structure, availability, and effectiveness of health services. Many migrants in the CIS are young people. Mobile populations in the CIS include labor migrants, refugees, persons displaced by armed conflicts, repatriates, forced migrants, resettlement of formerly deported persons, and ecological migrants. It is general knowledge that migrants are poorly informed about HIV/AIDS. Condoms are not readily available in the CIS. Eastern Europe has high rates of HIV among migrant sex workers.

  17. Herbal mixtures in the traditional medicine of Eastern Cuba

    NARCIS (Netherlands)

    Hernández, J.; Volpato, G.

    2004-01-01

    Herbal mixtures in the traditional medicine of Eastern Cuba. Traditional herbal mixtures in Eastern Cuba are investigated through interviews with 130 knowledgeable people and traditional healers of the provinces of Santiago de Cuba and Guantanamo. One hundred seventy plant species and other products

  18. Changes in the Eastern Cape demersal inshore trawl fishery ...

    African Journals Online (AJOL)

    Changes in the Eastern Cape demersal inshore trawl fishery between 1967 and 1995. AJ Booth, T Hecht. Abstract. Changes in the Eastern Cape demersal inshore trawl fishery operating out of Port Elizabeth over a 28-year period from 1967 to 1995 are described. The fishery is restricted to vessels operating between ...

  19. Eastern Kentucky Teacher and Administrative Stress: Part II

    Science.gov (United States)

    Wright, Sam; Ballestero, Victor

    2012-01-01

    The purpose of this research was to survey selected Eastern Kentucky Teachers (Elementary, Middle, and High School) to collect data about stress in public schools. This was a continuation study for Eastern Kentucky that collected data on how men and women teachers and men and women administrators handle stress. A stress survey (Appendix C) was…

  20. Migration patterns of the Osprey Pandion haliaetus on the Eastern ...

    African Journals Online (AJOL)

    We analysed migration strategies of the Osprey Pandion haliaetus on the poorly studied Eastern European– East African flyway. Four adult birds were equipped with GPS-based satellite-transmitters or data-loggers in their breeding sites in Estonia (north-eastern Europe) and tracked to their wintering grounds in Africa and ...

  1. (DRLs) for radiography examinations in north eastern Nigeria

    African Journals Online (AJOL)

    Diagnostic reference levels (DRLs) is an essential optimization tool in radiography and radiological sciences. The objective of the study is to establish DRL for radiography examinations in north eastern Nigeria. A Prospective cross- sectional study conducted in two university teaching hospitals in north eastern Nigeria.

  2. Globally threatened biodiversity of the Eastern Arc Mountains and ...

    African Journals Online (AJOL)

    Globally threatened biodiversity of the Eastern Arc Mountains and Coastal Forests of Kenya and Tanzania. ... Journal of East African Natural History ... We present an account of the 909 globally threatened taxa (793 species, 74 subspecies, 42 varieties) of animals and plants in the Eastern Arc Mountains and Coastal Forests ...

  3. Who needs credit and who gets credit in Eastern Europe

    NARCIS (Netherlands)

    Brown, M.; Ongena, S.; Popov, A.; Yesin, P.

    2011-01-01

    Based on survey data covering 8,387 firms in 20 countries we compare the access to bank credit for firms in Eastern Europe to that in selected Western European countries. Our analysis reveals five main results. First, the firm-level determinants of the propensity to apply are similar in Eastern and

  4. Introduction to Eastern Philosophy, Social Studies: 6414.23.

    Science.gov (United States)

    Payne, Judy Reeder

    Major Eastern philosophies and/or religions consisting of Hinduism, Buddhism, Confucianism, Taoism, and Shintoism are investigated by 10th through 12th grade students in this general social studies quinmester course. Since Eastern philosophical ideas are already influencing students, this course aims to guide students in a universal search for…

  5. Primary head and neck cancers in north eastern Nigeria | Otoh ...

    African Journals Online (AJOL)

    Background:To document the pattern of primary head and neck cancers in North Eastern Nigeria. Study DesignA record-based study of primary head and neck cancers histologically diagnosed at the University of Maiduguri Teaching Hospital (UMTH), Maiduguri, North Eastern Nigeria between 1987 and 2002. Results: A ...

  6. Eastern Africa Journal of Rural Development: Editorial Policies

    African Journals Online (AJOL)

    Members of the Eastern Africa Agricultural Economics Society receive the Journal as part of the membership. Orders for individual copies of the journal and changes of address of subscribers should be addressed to: The Office of the Editor, Eastern Africa Journal of Rural Development, Department of Agricultural Economics ...

  7. 33 CFR 110.59 - Eastern Long Island, NY.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Eastern Long Island, NY. 110.59... ANCHORAGE REGULATIONS Special Anchorage Areas § 110.59 Eastern Long Island, NY. (a) Huntington Harbor... adjacent to the easterly side of Centre Island, westerly of a line on range with Cold Spring Harbor Light...

  8. Climate Change and Saltwater Intrusion along the Eastern ...

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

    Climate Change and Saltwater Intrusion along the Eastern Mediterranean: Socioeconomic Vulnerability. The Eastern Mediterranean is highly vulnerable to saltwater intrusion into the freshwater aquifers along its coasts. The degradation of these aquifers would result in serious socioeconomic consequence to people living ...

  9. Fire ecology and bird populations in eastern deciduous forests

    Science.gov (United States)

    Vanessa L. Artman; Todd F. Hutchinson; Jeffrey D. Brawn; Jeffrey D. Brawn

    2005-01-01

    Eastern deciduous forests are located across the central portion of eastern North America and provide habitat for a wide diversity of bird species. The occurrence of fi re in the region has been associated with the presence of humans for over 10,000 yr. While pre-European fire regimes are poorly understood, fire is widely thought to have promoted and maintained large...

  10. Platinum-group elements in the Eastern Deccan volcanic province ...

    Indian Academy of Sciences (India)

    In contrast, eastern province values dominated in the Pd-Au-Cu region at the 'Cu' end of the profiles. A strong dominance of Pd in the eastern Deccan was also of interest. A number of factors, for example, percentage partial melting of the source rock and the temperature and pressure of partial melting strongly influence the ...

  11. Characteristics and Conditions of Entrepreneurship in Eastern Europe

    DEFF Research Database (Denmark)

    Marinov, Marin Alexandrov; Marinova, Svetla Trifonova

    2017-01-01

    Establishing of new small businesses is an intensive process in the whole of Eastern Europe. As they are new, most of them are in the introductory phases of their existence (survival, consolidation and control). Contemporary industrial and market structure in the countries of Eastern Europe provi...

  12. Some mandibular geometry of Eastern Nigerians | Didia | Orient ...

    African Journals Online (AJOL)

    Objective: To determine mean values of the mandibular angle, mandibular length and mandibular ramus height in Nigerians of Eastern origin. Methods: A prospective study of 34 prepared mandibular bones of Eastern Nigerians was conducted. The measurements were done using the mandibulometer according to ...

  13. Quality of Antenatal care services in eastern Uganda: implications ...

    African Journals Online (AJOL)

    Good quality Antenatal Care (ANC) provides opportunity to detect and respond to risky maternal conditions. This study assessed quality of ANC services in eastern Uganda with a goal of benchmarking implications for interventions. Methods Data was collected from 15 health facilities in Eastern Uganda to establish capacity ...

  14. 50 CFR 300.25 - Eastern Pacific fisheries management.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Eastern Pacific fisheries management. 300.25 Section 300.25 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Tuna Fisheries § 300.25 Eastern Pacific fisheries management. (a) Notification...

  15. Spatiotemporal monthly rainfall forecasting for south-eastern and eastern Australia using climatic indices

    Science.gov (United States)

    Montazerolghaem, Maryam; Vervoort, Willem; Minasny, Budiman; McBratney, Alex

    2014-05-01

    Knowledge about future rainfall would significantly benefit land, water resources and agriculture management, as this assists with planning and management decisions. Forecasting spatiotemporal monthly rainfall is difficult, especially in Australia where there is a complex interaction between topography and the effect of Indian and Pacific Ocean. This study describes a method for spatiotemporal monthly rainfall forecasting in south-eastern and eastern part of Australia using climatic and non-climatic variables. Rainfall data were obtained from Bureau of Meteorology (BoM) from 136 high quality weather stations from the south-eastern and eastern part of Australia with monthly rainfall records from 1879 to 2012. To reduce spatial complexity of the area and improve model accuracy, spatial classification (regionalization) was considered as first step. Significant predictors for each sub-region among lagged climatic input variables were selected using Fuzzy Ranking Algorithm (FRA). Climate classification: 1) discovered homogenous sub-regions with a similar rainfall patterns and investigated spatiotemporal rainfall variations in the area, 2) allowed selection of significant predictors with a fine resolution for each area, 3) improved the prediction model and increased model accuracy. PCA was used to reduce the dimensions of the dataset and to remove the rainfall time series correlation. K-means clustering was used on the loadings of PCs describing 93% of long-term monthly rainfall variations. The analysis was repeated for different numbers of sub-regions (3 - 8) to identify the best number of clusters to improve the forecast model performance. Subsequently, a Fuzzy Ranking Algorithm (FRA) was applied to the lagged climatic predictors and monthly rainfall in each sub-region to identify the best predictors. After these two stages of pre-processing, a Neural Network model was developed and optimized for each of the sub-regions as well as for the entire area. It is concluded

  16. POLITICAL PROCESS DRIVERS OF CORRUPTION IN EASTERN EUROPE

    Directory of Open Access Journals (Sweden)

    Ada-Iuliana POPESCU

    2016-12-01

    Full Text Available Corruption stands as one of the many obstacles to the political and economic security of the Eastern European region. Thus, despite the political and economic instability in the region, Eastern European countries, in and outside of the European Union need to fight corruption collectively and individually. The task is difficult, but hope is justified because the causes of corruption in this part of the region are similar and anti-corruption expertise is available. We believe that a deeper analysis of corruption’s drivers can produce a better articulated and more efficient anti-corruption strategy. This strategy will create an anti-corruption infrastructure that will strengthen the Eastern European Partnership. As a prelude to the deeper analysis that we believe must be a part of this strategy, this paper identifies the main drivers of corruption in the Eastern European Partnership countries and explains why addressing these drivers will strengthen the Eastern European Partnership.

  17. Eastern Europe: pronatalist policies and private behavior.

    Science.gov (United States)

    David, H P

    1982-02-01

    Fertility trends in the 9 Eastern European socialist countries (Albania, Bulgaria, Czechoslovakia, German Democratic Republic, Hungary, Poland, Romania, USSR, Yugoslavia) are reviewed. Official policy in all these countries but Yugoslavia is explicitly pronatalist to varying degrees. Attention is directed to the following areas: similarities and differences; fertility trends (historical trends, post World War 2 trends, and family size); abortion trends (abortion legislation history, current legislation, abortion data, impact on birth rates, abortion seekers, health risks, and psychological aftereffects); contraceptive availability and practice; pronatal economic incentives (impact on fertility); women's position; and marriage, divorce, and sexual attitudes. The fact that fertility was generally higher in the Eastern European socialist countries than in Western Europe in the mid-1970s is credited to pronatalist measures undertaken when fertility fell or threatened to fall below replacement level (2.1 births/woman) after abortion was liberalized in all countries but Albania, following the lead of the USSR in 1955. Fertility increased where access to abortion was again restricted (mildly in Bulgaria, Czechoslovakia, and Hungary at various times, and severely in Romania in 1966) and/or economic incentives such as birth grants, paid maternity leave, family and child care allowances, and low interest loans to newlyweds were substantially increased (Bulgaria, Czechoslovakia, Hungary, and Poland to some extent, in the late 1960s and early 1970s, and the German Democratic Republic in 1976). Subsequent declines in Bulgaria, Czechoslovakia, Hungary, and Romania suggest that policy induced increases in fertility are short-lived. Couples respond to abortion restrictions by practicing more efficient contraception or resorting to illegal abortion. It is evident that the region's low birth rate is realized mainly with abortion, for withdrawal remains the primary contraceptive

  18. Eastern geothermal resources: should we pursue them?

    Science.gov (United States)

    Tillman, J E

    1980-11-07

    A geothermal resource that consists of hot water at moderate temperatures (below 125 degrees C) underlies many areas in the central and eastern United States. Programs funded by the Department of Energy have revealed that this resource is definable and economically competitive with conventional fuels for use in direct heat applications. The resource, therefore, has the potential for reducing our dependence on the imported oil used for space heating. However, front-end costs and risks to explore, drill, test, and evaluate the magnitude of the resource have inhibited development. The question is, therefore, how much federal stimulation will be needed to convince private capital to exploit this widespread low-quality energy source.

  19. Acne neonatorum in the eastern Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Alakloby Omar

    2008-01-01

    Full Text Available Background: Acne neonatorum (AN is characterized by a facial eruption of inflammatory and noninflammatory acne lesions in a neonate. Hyperactivity of sebaceous glands, stimulated by neonatal androgens, is implicated in its pathogenesis. Aim: To elucidate the clinical profile of AN in eastern Saudi Arabia. Methods: All patients diagnosed with AN in King Fahd Hospital of the University in Khobar, Saudi Arabia, during the year 2005 were evaluated clinically. Results: AN was diagnosed in 26 patients (male/female ratio 1:1. The lesions included mainly facial comedones (30.8%; papules and pustules (15.3% each; and combination of papules, pustules, and cysts (53.4%. Conclusion: All patients recovered spontaneously. In 50% of the cases, one of the parents reported having had acne vulgaris during adolescence. Hereditary factors seem to play a significant role in our series.

  20. Bulbophyllum sect. Hirtula in eastern Indochina

    Directory of Open Access Journals (Sweden)

    Leonid V. AVERYANOV

    2017-01-01

    Full Text Available Modern taxonomic revision of Bulbophyllum sect Hirtula in the flora of eastern Indochina, including Cambodia, Laos and Vietnam based on all available collections and literature data reports 12 species (Bulbophyllum clipeibulbum, B. dasystachys, B. glabrichelia, B. nigrescens, B. nigripetalum, B. parviflorum, B. penicillium, B. phitamii, B. scaphiforme, B. secundum, B. setilabium, B. spadiciflorum, 2 of which represent new records for the studied flora (B. parviflorum, B. penicillium and 3 (Bulbophyllum glabrichelia, B. phitamii, B. setilabium are described as a new for science. For all accepted taxa the paper provides valid name and main synonyms with appropriate standard taxonomic references, data on type and other authentic materials, description, data on ecology, phenology, expected conservation status, distribution, notes on biology and taxonomy, list of all studied materials, as well as key for identification of species and their line and color illustrations.

  1. Eastern Band of Cherokee Strategic Energy Plan

    Energy Technology Data Exchange (ETDEWEB)

    Souther Carolina Institute of energy Studies-Robert Leitner

    2009-01-30

    The Eastern Band of Cherokee Indians was awarded a grant under the U.S. Department of Energy Tribal Energy Program (TEP) to develop a Tribal Strategic Energy Plan (SEP). The grant, awarded under the “First Steps” phase of the TEP, supported the development of a SEP that integrates with the Tribe’s plans for economic development, preservation of natural resources and the environment, and perpetuation of Tribal heritage and culture. The Tribe formed an Energy Committee consisting of members from various departments within the Tribal government. This committee, together with its consultant, the South Carolina Institute for Energy Studies, performed the following activities: • Develop the Tribe’s energy goals and objectives • Establish the Tribe’s current energy usage • Identify available renewable energy and energy efficiency options • Assess the available options versus the goals and objectives • Create an action plan for the selected options

  2. Permeability Tests on Eastern Scheldt Sand

    DEFF Research Database (Denmark)

    Jakobsen, Kim Parsberg

    The flow through porous media plays an important role in various engineering disciplines, as for example in ground water hydrology and soil mechanics. In the present study the permeability is determined for a fine, saturated sand. As the flow through a porous media strongly depends on the charact......The flow through porous media plays an important role in various engineering disciplines, as for example in ground water hydrology and soil mechanics. In the present study the permeability is determined for a fine, saturated sand. As the flow through a porous media strongly depends...... on the characteristics of the soil matrix, the permeability is determined for different void ratios. All tests are performed on reconstituted specimens of Eastern Scheldt Sand. The permeability is determined by use of a falling head apparatus. Finally the test results are briefly summarised and a relationship between...

  3. Project management of DAG: Eastern Anatolia Observatory

    Science.gov (United States)

    Keskin, Onur; Yesilyaprak, Cahit; Yerli, Sinan K.; Zago, Lorenzo; Guver, Tolga; Alis, Sinan

    2016-08-01

    The four meter DAG (Eastern Anatolia Observatory in Turkish) telescope is not only the largest telescope in Turkey but also the most promising telescope in the northern hemisphere with a large potential to offer scientific observations with its cutting edge technology. DAG is designed to be an AO telescope which will allow both infrared and visible observations with its two Nasmyth platforms dedicated to next generation focal plane instruments. In this paper, status updates from DAG telescope will be presented in terms of; (i) in house optical design of DAG, (ii) tender process of telescope, (iii) tender process of enclosure, and (iv) tender process of the observatory building. Also status updates from the focal plane instruments project and possible collaboration activities will be presented.

  4. Harrod, Balassa, and Samuelson (revisit Eastern Europe

    Directory of Open Access Journals (Sweden)

    Robert J. Sonora

    2014-12-01

    Full Text Available In this paper, we investigate the Harrod–Balassa–Samuelson (HBS hypothesis in 11 Central and Eastern European transition countries. Unlike previous research, we test the HBS hypothesis with NACE 6 quarterly data which enables us to divide data into tradable and nontradable sectors without requiring unrealistic assumptions on the nature of the data. Contrary to previous results, we are only able to find evidence for univariate HBS effects in Bulgaria, Croatia, Hungary, and Poland. However, using panel cointegration tests, we find strong statistical evidence for the HBS hypothesis within countries and across countries. Our results also demonstrate that cross-country HBS holds under the assumption that the law of one price for tradables does not hold. Finally, we find, contrary to theory, that government consumption negatively impacts relative prices. The policy implications are that failing to acknowledge the peculiarities of the transition process results in suboptimal monetary policy.

  5. Trends in Employee Ownership in Eastern Europe

    DEFF Research Database (Denmark)

    Mygind, Niels

    2012-01-01

    employee ownership. The article concludes that privatization was the main determinant for the initial spread of employee ownership. However, other factors undermined the sustainability of employee-owned firms. No institutions created a framework for employee ownership. The long and deep production crisis......Employee-owned companies are those where the broad group of employees owns the majority of shares. They have been widespread in the early transition process in Eastern Europe. This raises the question of why this type of ownership was so frequently used in some of the countries involved, and why...... there was a subsequent rapid transfer to manager ownership or outside ownership. This article gives a theoretical overview of the factors driving and hampering employee ownership, and develops hypotheses about how the transition process provided specific conditions for the development of these firms. The predictions...

  6. New Records of Raptors in Eastern Kazakhstan

    Directory of Open Access Journals (Sweden)

    Anna N. Barashkova

    2014-11-01

    Full Text Available In this article we describe our data on observations of birds of prey in Eastern-Kazakhstan Upland and Northern Balkhash Lake area collected mostly in 2013, May–June and September, and also in 2012, March and May. In total we have recorded 15 species of birds of prey: Steppe Eagle (Aquila nipalensis, Golden Eagle (Aquila chrysaetos, Imperial Eagle (Aquila heliaca, Booted Eagle (Hieraaetus pennatus, Short-Toed Eagle (Circaetus gallicus, Long-Legged Buzzard (Buteo rufinus, Black-Eared Kite (Milvus migrans lineatus, Pallid Harrier (Circus macrourus, Montagu’s Harrier (Circus pygargus, Western Marsh Harrier (Circus aeruginosus, Eurasian Sparrowhawk (Accipiter nisus, Saker Falcon (Falco cherrug, Steppe Merlin (Falco columbarius pallidus, Lesser and Common Kestrels (Falco naumanni, F. tinnunculus, and also 4 owl species: Eurasian Eagle Owl (Bubo bubo, Short-Eared Owl (Asio flammeus, Little Owl (Athene noctua, and Scops Owl (Otus scops. Nesting peculiarities (data on nests' locations and breeding are described for some species.

  7. CONFLICT IN EASTERN UKRAINE: STRATEGY FOR TUBERCULOSIS.

    Science.gov (United States)

    Kuchuloria, T; Akhvlediani, T; Akhvlediani, N

    2016-09-01

    This root cause analysis concerns the conflict in the Eastern Ukraine and its impact on healthcare delivery in the context of treating internally displaced persons (IDPs). Inadequate treatment of tuberculosis (TB) was selected as a major topic for intervention planning in conflict areas in Ukraine. With respect to treating TB among IDPs, rapid diagnosis and adequate nutrition and shelter are important components of care and disease control. The DOT, supported by trained primary healthcare providers equipped with rapid MDR TB diagnostic capacities, need to provide appropriate shelter and nutrition to IDPs. In addition to active disease management, this paper discusses the important role of ongoing project monitoring and communicating evaluation findings with all the major stakeholders shaping the national TB strategy in Ukraine. A comprehensive strategy is essential for successful transitioning and re-structuring of TB healthcare delivery both during after conflict resolution.

  8. The Near Eastern Origin of Cat Domestication

    Science.gov (United States)

    Driscoll, Carlos A.; Menotti-Raymond, Marilyn; Roca, Alfred L.; Hupe, Karsten; Johnson, Warren E.; Geffen, Eli; Harley, Eric H.; Delibes, Miguel; Pontier, Dominique; Kitchener, Andrew C.; Yamaguchi, Nobuyuki; O’Brien, Stephen J.; Macdonald, David W.

    2017-01-01

    The world’s domestic cats carry patterns of sequence variation in their genome that reflect a history of domestication and breed development. A genetic assessment of 979 domestic cats and their wild progenitors—Felis silvestris silvestris (European wildcat), F. s. lybica (Near Eastern wildcat), F. s. ornata (central Asian wildcat), F. s. cafra (southern African wildcat), and F. s. bieti (Chinese desert cat)—indicated that each wild group represents a distinctive subspecies of Felis silvestris. Further analysis revealed that cats were domesticated in the Near East, probably coincident with agricultural village development in the Fertile Crescent. Domestic cats derive from at least five founders from across this region, whose descendants were transported across the world by human assistance. PMID:17600185

  9. Systematics of wolves in eastern North America

    Science.gov (United States)

    Nowak, R.; Federoff, N.E.

    1996-01-01

    Cranial morphology of Recent wolves throughout northern and western North America is remarkably consistent. Statistical analysis indicates the presence of four subspecies of gray wolf (Canis lupus) there, which are always distinguishable from the sympatric coyote (C. latrans). A fifth gray wolf subspecies, lycaon, occurs in southeastern Canada, and the red wolf (C. rufus), is found in the southeast. During the early 1900s the coyote moved east of the prairies and hybridized with the native wolves, thereby creating much confusion. Nonetheless, analysis of every available specimen of wild Canis, dating from before the coyote invasion in the region east of the Mississippi River and south of Wisconsin, Michigan, and New York, does indicate the presence of a small wolf, distinct from the coyote and showing the statistical consistency of other wolf populations. That series also has close affinity to specimens of the red wolf collected in Louisiana and Missouri prior to 1925, and to Pleistocene fossils from the east. There was a sharp line of morphological distinction between the wolves of the eastern United States and those of the prairies, but a closer approach by the former to the subspecies lycaon, which in turn intergrades with gray wolf populations in western Ontario and Minnesota. Although gaps in our knowledge remain, a reasonable hypothesis is that the entire forested region from southeastern Canada to the Gulf Coast originally was inhabited by populations of small wolves, with a subspecific or specific line just south of the eastern Great Lakes. There is no evidence that southeastern North America ever was occupied by large gray wolves and coyotes that hybridized to form the red wolf.

  10. Domestic violence against women in Eastern Sudan.

    Science.gov (United States)

    Ali, AbdelAziem A; Yassin, Khalid; Omer, Rawia

    2014-11-04

    Violence against women is one of the major public health problems in both developed and developing worlds. The aim of this study was to investigate the prevalence of current (occurred in one year preceding the survey) domestic violence and socio-demographic factors associated with domestic violence against women. This was a cross sectional household survey (face to face interview) conducted in Kassala, eastern Sudan, from 1(st) March to 1(st) June 2014. Multivariable analyses were performed, Confidence intervals of 95% were calculated and P women, 33.5% (338) reported current experience of physical violence and, of these 338 women, 179 (53%) and 159 (47%) reported moderate and severe form of physical violence respectively. The prevalence of sexual coercion, psychological violence and verbal insult was 17% (172\\1009), 30.1% (304\\1009) and 47.6% (480\\1009) respectively. In the majority of cases, violence was experienced as repeated acts, ie, more than three times per year. For verbal insult 20.1% (203\\480) and 27.5% (277\\480) reported yelling and shouting respectively. Again 251 (24.9%) and 270 (26.8%) women reported that they experience divorce threat and second marriage threat respectively. In logistic regression model, husband's education (OR = 1.5; CI = 1.0-2.1; P = 0.015), polygamous marriage (OR = 1.9; CI = 1.3-2.9; P = 0.000), and husband's alcohol consumption (OR = 13.9; CI = 7.9-25.4; P domestic violence. Domestic violence was found to be highly prevalent in eastern Sudan and strongly associated with the educational status, polygamous marriage and husband's alcohol consumption. We recommend more research to include men.

  11. THE EASTERN PARTNERSHIP – A PREMISE FOR AN ENHANCED EU-EASTERN NEIGHBOURS COOPERATION RELATIONSHIP

    Directory of Open Access Journals (Sweden)

    Oana Mocanu

    2009-12-01

    Full Text Available The enlargement of the European Union towards the Central and Eastern Europe has brought to attention the necessity to reshape the EU institutional framework and specific policies addressing its new neighbourhood. Repeatedly stating that the European Neighbourhood Policy (ENP is not a preceding phase for membership, the European Union also embraced the Polish-Swedish initiative for an Eastern Partnership (EaP. Meant at first to counterbalance the Union for Mediterranean project, the EaP has developed into a distinct project, with specific and ambitious cooperation goals, a positive and constructive agenda meant to support six countries (Ukraine, Moldova, Georgia, Azerbaijan, Armenia and Belarus develop and harmonize with the European standards and, at the same, attempting to build and further develop an Eastern dimension of the ENP. The questions of the efficiency of the conditionality derived from the EaP and also the complementarity of this initiative with other regional projects in the area can also be important matters of concern.

  12. Hydrography of the eastern tropical Pacific: A review

    Science.gov (United States)

    Fiedler, Paul C.; Talley, Lynne D.

    2006-05-01

    Eastern tropical Pacific Ocean waters lie at the eastern end of a basin-wide equatorial current system, between two large subtropical gyres and at the terminus of two eastern boundary currents. Descriptions and interpretations of surface, pycnocline, intermediate and deep waters in the region are reviewed. Spatial and temporal patterns are discussed using (1) maps of surface temperature, salinity, and nutrients (phosphate, silicate, nitrate and nitrite), and thermocline and mixed layer parameters, and (2) meridional and zonal sections of temperature, salinity, potential density, oxygen, and nutrients. These patterns were derived from World Ocean Database observations by an ocean interpolation algorithm: loess-weighted observations were projected onto quadratic functions of spatial coordinates while simultaneously fitting annual and semiannual harmonics and the Southern Oscillation Index to account for interannual variability. Contrasts between the equatorial cold tongue and the eastern Pacific warm pool are evident in all the hydrographic parameters. Annual cycles and ENSO (El Niño-Southern Oscillation) variability are of similar amplitude in the eastern tropical Pacific, however, there are important regional differences in relative variability at these time scales. Unique characteristics of the eastern tropical Pacific are discussed: the strong and shallow pycnocline, the pronounced oxygen minimum layer, and the Costa Rica Dome. This paper is part of a comprehensive review of the oceanography of the eastern tropical Pacific.

  13. Particle tracking in the eastern Irish Sea

    Science.gov (United States)

    Wolf, Judith; Amoudry, Karen; Phillips, Hazel; Brown, Jenny

    2017-04-01

    The unstructured grid finite volume community ocean model (FVCOM) has been applied to the west coast of the UK, in order to examine the circulation and transport in the eastern Irish Sea. Tides, freshwater river discharge and meteorological forcing for the year 2008 were used to force the baroclinic hydrodynamic circulation. The hydrodynamics of the Irish Sea are largely governed by the semidiurnal tide, which has a tidal range reaching 10m at Liverpool is the eastern Irish Sea. Tidal currents reach 1 ms-1 over the majority of the area, which means that much of Irish Sea is vertically well-mixed throughout the year period, with a few areas affected by seasonal stratification, such as the cyclonic gyre in the deep channel off Ireland in the western Irish Sea which experiences thermal stratification in summer. In Liverpool Bay, horizontal density gradients, created through freshwater influence from estuaries along the coastline interact with the strong tidal current to produce a phenomenon known as strain-induced periodic stratification (SIPS). There are water quality concerns due to the tendency to eutrophication, as the area is often exposed to industrial pollution and excess nutrients from effluent waters and rivers. There is also concern about the fate of radioactive materials discharged from the Sellafield nuclear reprocessing plant since 1952. In addition to the present discharges from the site, it has been estimated that it is likely that all of the americium and plutonium and around 10% of the caesium entering the Irish Sea were originally assimilated into deposits of silt and mud sediments; this material may be regarded as a considerable potential source of radionuclides. Determining suspended sediment pathways in this region is important in order to identify potential areas vulnerable to deposition of radioactive material, particularly as radionuclide uptake onto sediments takes place in the offshore 'mud patch' before returning to the coast to be deposited

  14. Qena Valley Evolution, Eastern Desert, Egypt

    Science.gov (United States)

    Abdelkareem, Mohamed

    2010-05-01

    Remotely sensed topographic and optical data were used to identify tectonic phenomena in Qena Valley. Using digital elevation model, morphotectonic features were identified. Processing and analysis were carried out by the combined use of: (1) digital elevation model, (2) digital drainage network analysis, (3) optical data analysis, and (4) lineament extraction and analysis. Structural information from other sources, such as geological maps, remotely sensed images and field observations were analyzed with geographic information system techniques. The analysis results reveal that the linear features of Qena Valley controlled by several structural elements have different trends NW-SE, NE-SW and N-S trends. Basement rocks at Qena valley has a major NE-SW trending and the sedimentary rocks are dominated by a NW-SE, NE-SW and N-S trends while, E-W are less abundant. The NE-SW trends at north Eastern Desert Egypt attain to normal faults that reflect extension in NW-SE direction, which is related to strike slip faulting along NW-SE directed Najd fault system. Further, the NE-SW is abundant as joints and fractures seem to have controlled the path of the Nile in Qift - Qena area. The NW-SE direction are abundant in the rock fracture trends (Gulf of Suez or Red Sea) and reflects Neoproterozoic faults have been reactivated in Neogene during rifting events of the Red Sea opening and marked the sedimentary rocks at Qena valley. The results of the lineament density map reveals that Qena valley was originated along one fault that trend like the Gulf of Suez and the range of the Red Sea Hills. This major fault was dissected by several lateral faults are seen well exposed at numerous places within the valley, especially on its eastern side. Both sides of Qena valley have a similar density matching may attain to that this lineaments affected Qena valley during rifting. This rifts it probably happened in Early Miocene associated with Red Sea tectonics. The general southward slope of

  15. Diphtheria seroprevalence in children living in the eastern Turkey ...

    African Journals Online (AJOL)

    -6 years and to identify the relationship between diphtheria seroprevalence and several sociodemographic characteristics of the study subjects in the Erzurum, Erzincan and Kars cities situated in Eastern Turkey. Design: A cross sectional study ...

  16. Fire in eastern oak forests: delivering science to land managers

    Science.gov (United States)

    Matthew B., ed. Dickinson

    2006-01-01

    Contains 20 papers and 36 poster abstracts presented at a conference on fire in oak forests of the Eastern United States that was held at the Ohio State University, Columbus, Ohio, on November 15-17, 2005.

  17. Vegetative rehabilitation of highway cut slopes in Eastern Oklahoma.

    Science.gov (United States)

    2011-09-30

    Areas of moderate to severe erosion are occurring on highway rights of way in eastern Oklahoma. The silt from this erosion is filling ditch bottoms causing drainage problems ranging from slight to severe. Current vegetative practices call for bermuda...

  18. Animal vectors of eastern dwarf mistletoe of black spruce.

    Science.gov (United States)

    Michael E. Ostry; Thomas H. Nicholls; D.W. French

    1983-01-01

    Describes a study to determine the importance of animals in the spread of eastern dwarf mistletoe of black spruce. Radio telemetry, banding, and color-marking techniques were used to study vectors of this forest pathogen.

  19. Intraseasonal meridional current variability in the eastern equatorial Indian Ocean

    Digital Repository Service at National Institute of Oceanography (India)

    Ogata, T.; Sasaki, H.; Murty, V.S.N.; Sarma, M.S.S.; Masumoto, Y.

    Intraseasonal variability in meridional current in the eastern equatorial Indian Ocean is investigated by use of results from a high-resolution ocean general circulation model. Both the simulated and observed meridional current variability...

  20. Atmospheric pollution and its implications in the Eastern Transvaal highveld

    CSIR Research Space (South Africa)

    Tyson, PD

    1988-04-01

    Full Text Available This report is a review of available information on the dispersion climatology, the degree of atmospheric pollution and the various impacts of that pollution on man and environment in the Eastern Transvaal Highveld (ETH) and adjacent regions...

  1. What have Eastern Kalahari Khoe languages lost linguistically ...

    African Journals Online (AJOL)

    eastern] Some phonetic or phonological features, such as delayed aspiration, are modified while others are introduced, such as tonal depression. This paper will examine click loss, PGN attrition and other syntactic features and variations within ...

  2. Eastern Neck National Wildlife Refuge Narrative report calendar year 1971

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Eastern Neck National Wildlife Refuge outlines Refuge accomplishments during the 1971 calendar year. The report begins by...

  3. Mutual-Help among Afar Pastoralists of Ethiopia | Hundie | Eastern ...

    African Journals Online (AJOL)

    Eastern Africa Social Science Research Review. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 26, No 2 (2010) >. Log in or Register to get access to full text downloads.

  4. Establishment of an Eastern Visibility Fine-Particle Network

    Energy Technology Data Exchange (ETDEWEB)

    Evans, E.G.; Fitz-Simons, T.; Lumpkin, T.A.; Barnard, W.F.

    1987-04-01

    A comprehensive assessment of eastern regional haze is being undertaken by EPA's Environmental Monitoring Systems Laboratory. An Eastern Visibility Fine-Particle Network (EVFPN) is being set up to study the relationships between fine particles and visibility. A long-term data base will be established to aid in determining spatial and temporal variations in indicators of visibility degradation in the Eastern United States. A further refinement of the visibility/particulate components relationships, with emphasis given to the nonsulfate components such as carbon and nitrate, will be developed. The monitoring strategy used to obtain optical properties, aerosol characteristics, and the characteristics of a scene are discussed along with the general overview of the Eastern Visibility Fine-Particle Network.

  5. Characterization of agriculture-related land degradation in eastern ...

    African Journals Online (AJOL)

    Characterization of agriculture-related land degradation in eastern and western parts of Botswana. B Kayombo, F Meulenburg, BG Moganane, O Dikinya, JN Aliwa, M Nsinamwa, G Gaboutloeloe, C Patrick, M Mzuku, S Machacha ...

  6. Eastern Cape hybrid mini-grid systems - a case study

    CSIR Research Space (South Africa)

    Szewczuk, S

    2010-05-01

    Full Text Available This presentation provides a rationale for off-grid projects, and then briefly discusses renewable energy for rural electrification in the Eastern Cape. The impact of this project, and related research work, is also touched on....

  7. PATTERNS OF ENDEMISM OF THE EASTERN NORTH AMERICAN CAVE FAUNA

    Science.gov (United States)

    Over 250 species of obligate terrestrial cave-dwelling animals (troglobionts) are known from single caves in the eastern United States. We investigate their geographic distribution, especially in relation to other troglobionts. We relate these patterns to taxonomic group, oppor...

  8. [Ways of combating the rural exodus in Eastern Europe].

    Science.gov (United States)

    Frelastre, G

    1982-01-01

    The author describes the measures that have been adopted in the Socialist countries of Eastern Europe, including Albania, in order to control the rural exodus. The relative success that these countries have had in achieving their objectives is considered.

  9. Silviculture of mixed conifer forests in eastern Oregon and Washington.

    Science.gov (United States)

    K.W. Seidel; P.H. Cochran

    1981-01-01

    The silviculture of mixed conifer forests in eastern Oregon and Washington is described. Topics discussed include ecological setting, damaging agents, silviculture, and management. The relevant literature is presented, along with unpublished research, experience, and observations. Research needs are also proposed.

  10. Whooping Crane Eastern Partnership 2002 annual monitoring report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Annual monitoring report on the eastern migratory whooping crane population reintroduced on Necedah National Wildlife Refuge, central Wisconsin. This report is a...

  11. Whooping Crane Eastern Partnership 2003 annual monitoring report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Annual monitoring report on the eastern migratory whooping crane population reintroduced on Necedah National Wildlife Refuge, central Wisconsin. This report is a...

  12. Eastern North America as an independent center of plant domestication.

    Science.gov (United States)

    Smith, Bruce D

    2006-08-15

    The status of eastern North America as an independent center of plant domestication has recently been called into question by a number of genetic and archaeological studies, which suggest that the region may not have witnessed the independent domestication of local crop plants, but rather may have been on the receiving end of domesticated crop plants introduced from Mexico. Here, I provide a synthesis of the currently available archaeological and genetic evidence from both eastern North America and Mexico regarding the spatial and temporal context of initial domestication of the four plant species identified as potential eastern North American domesticates: marshelder (Iva annua), chenopod (Chenopodium berlandieri), squash (Cucurbita pepo), and sunflower (Helianthus annuus). Genetic and archaeological evidence provides strong support for the independent domestication of all four of these plant species in the eastern United States and reconfirms the region as one of the world's independent centers of domestication.

  13. Diet of bonnethead shark in eastern Gulf of Mexico

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To examine variation in diet and daily ration of the bonnethead, Sphyrna tiburo (Linnaeus, 1758), sharks were collected from three areas in the eastern Gulf of...

  14. Status of marine mammals in the eastern North Pacific Ocean

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report covers the status or marine mammals in the eastern north Pacific Ocean. Species covered are: sea otter, northern, Guadalupe fur seals, stellar,...

  15. Genetic Variation Among Open-Pollinated Progeny of Eastern Cottonwood

    Science.gov (United States)

    R. E. Farmer

    1970-01-01

    Improvement programs in eastern cottonwood (Populus deltoides Bartr.) are most frequently designed to produce genetically superior clones for direct commercial use. This paper describes a progeny test to assess genetic variability on which selection might be based.

  16. Transparent exopolymer particle (TEP) dynamics in the eastern Mediterranean Sea

    National Research Council Canada - National Science Library

    E. Bar-Zeev; T. Berman; E. Rahav; G. Dishon; B. Herut; N. Kress; I. Berman-Frank

    2011-01-01

    Depth and spatial distribution patterns of transparent exopolymer particles (TEP) were measured during 2 east to west cruise transects across the ultra-oligotrophic Levantine basin, eastern Mediterranean Sea...

  17. Index medicus for the Eastern Mediterranean region

    Directory of Open Access Journals (Sweden)

    Al-Shorbaji Najeeb

    2008-09-01

    Full Text Available Abstract The study provides the rationale, history and current status of the Index Medicus for the World Health Organization Eastern Mediterranean Region. The Index is unique in combining the geographic coverage of peer-reviewed health and biomedical journals (408 titles from the 22 countries of the Region. Compiling and publishing the Index coupled with a document delivery service is an integral part of the WHO Regional Office's knowledge management and sharing programme. In this paper, bibliometric indicators are presented to demonstrate the distribution of journals, articles, languages, subjects and authors as well as availability in printed and electronic formats. Two countries in the Region (Egypt and Pakistan contribute over 50% of the articles in the Index. About 90% of the articles are published in English. Epidemiology articles represent 8% of the entire Index. 15% of the journals in the Index are also indexed in MEDLINE, while 7% are indexed in EMBASE. Future developments of the Index will include covering more journals and adding other types of health and biomedical literature, including reports, theses, books and current research. The challenges and lessons learnt are discussed.

  18. Interkosmos the Eastern bloc's early space program

    CERN Document Server

    Burgess, Colin

    2016-01-01

    This book focuses on the Interkosmos program, which was formed in 1967, marking a fundamentally new era of cooperation by socialist countries, led by the Soviet Union, in the study and exploration of space. The chapters shed light on the space program that was at that time a prime outlet for the Soviet Union's aims at becoming a world power. Interkosmos was a highly publicized Russian space program that rapidly became a significant propaganda tool for the Soviet Union in the waning years of communism. Billed as an international “research-cosmonaut” imperative, it was also a high-profile means of displaying solidarity with the nine participating Eastern bloc countries. Those countries contributed pilots who were trained in Moscow for week-long “guest” missions on orbiting Salyut stations. They did a little subsidiary science and were permitted only the most basic mechanical maneuvers. In this enthralling new book, and following extensive international research, the authors fully explore ...

  19. Laryngeal biomechanics in Middle Eastern singing.

    Science.gov (United States)

    Hamdan, Abdul-Latif; Sibai, Abla; Moukarbel, Roger V; Deeb, Reem

    2006-12-01

    We would like to describe the muscle tension patterns observed in Middle Eastern singing and correlate these findings with demographic data. A total of 42 candidates were included in this study. The medical charts and video records of their fiberoptic nasopharyngeal laryngoscopy were reviewed. Demographic information included age, sex, history of smoking, history of reflux, history of voice overuse/abuse, status in singing (professional vs. amateur), and style of singing (classical vs pop). Each frame was analyzed for each of the four muscle tension patterns (MTPs): MTP I, MTP II, MTP III, and MTP IV. Nonparametric Mann-Whitney U test was conducted. Twenty-six subjects were professional singers and half sang classical singing. The mean MTP total score for all subjects was 35.58 +/- 21.98% (+/- standard deviation). The highest muscle tension score was obtained for type III pattern followed by type II. There were no statistical differences in the mean MTP total, MTP II, and MTP III scores among the professional singers versus the amateurs. Similar results were obtained when MTP scores were compared by style of singing. The vocal technique and status of singing did not seem to affect the muscle tension score.

  20. Metamorphic evolution of the eastern part

    Directory of Open Access Journals (Sweden)

    Faryad Shah Wali

    1999-06-01

    Full Text Available The Inner to Central parts of the Western Carpathians consist of several tectonic units that provide unique opportunity to investigate Alpine and Pre-Alpine tectonothermal evolution in the Western Carpathians. Lithological and geochemical composition of sedimentary and igneous rocks indicate the presence of Alpine-Meliata and Pre-Alpine Rakovec suture zones. The Meliata blueschists are the only evidence of subducted Triassic Meliata-Hallstatt oceanic basin and adjacent continental wedge which occurred during the Jurassic time. These processes were followed by the Cretaceous collision that suffered not only the Gemer but also the Vepor Belts. Since Alpine and Variscan metamorphism occurred in most tectonic units under similar pressure and/or temperature conditions, for reconstruction of Alpine development is necessary to understand Pre-Alpine history of each tectonic unit. The Field Meeting is aimed to comprehend Alpine and Pre-Alpine tectonothermal evolution in the eastern parts of the Western Carpathians with a special respect to subduction and exhumation history of the Jurassic Meliata blueschists, as well as of Cretaceous collision in the Western Carpathians. In order to clear metamorphic characteristic and geological position of each unit a brief outline on structure and metamorphism of the Central Western Carpathians is given in the excursion guide. The manuscript of this work was improved by helpful suggestions of S. Jacko, D. Plašienka and M. Janák. This work was supported by Slovak Academic Agency, project WEGA-1/5003/98

  1. Anaemia among adults in Kassala, Eastern Sudan

    Directory of Open Access Journals (Sweden)

    Abdallah Tajeldin M

    2012-07-01

    Full Text Available Abstract Background The increased heterogeneity in the distribution of social and biological risk factors makes the epidemiology of anaemia a real challenge. A cross-sectional study was conducted at Kassala, Eastern Sudan during the period of January — March 2011 to investigate the prevalence and predictors of anaemia among adults (> 15 years old. Findings Out of 646, 234 (36.2% adults had anaemia; 68 (10.5%; 129 (20.0% and 37 (5.7% had mild, moderate and severe anaemia, respectively. In logistic regression analyses, age (OR = 1.0, CI = 0.9–1, P = 0.7, rural vs. urban residency (OR = 0.9, CI = 0.7–1.3, P = 0.9, female vs. male gender (OR = 0.8, CI = 0.6–1.1, P = 0.3, educational level ≥ secondary level vs. P = 0.8 and Hudandawa vs. non-Hudandawa ethnicity (OR = 0.8, CI = 0.6–1, P = 0.1 were not associated with anaemia. Conclusion There was a high prevalence of anaemia in this setting, anaemia affected adults regardless to their age, sex and educational level. Therefore, anaemia is needed to be screened for routinely and supplements have to be employed in this setting.

  2. Unsubsidised Self-Supply in Eastern Madagascar

    Directory of Open Access Journals (Sweden)

    Michael F. MacCarthy

    2013-10-01

    Full Text Available Self-supply is widely reported across various contexts, filling gaps left by other forms of water supply provision. This study assesses mature and unsubsidised Self-supply markets in an urban context in Madagascar. Locally manufactured drilling and pumping technologies are widely provided by the local private sector, enabling households to access shallow groundwater. The market for Pitcher Pump systems (suction pumps fitted onto hand-driven boreholes has developed over several decades, reaching a level of maturity and scale. In the eastern port city of Tamatave, 9000 of these systems are estimated to be in use and Self-supply constitutes a primary domestic water source for the majority of the city’s 280,000 inhabitants. The market is supplied by more than 50 small businesses that manufacture and install the systems at lower cost (US$35-100 than a connection to the piped water supply system. Mixed methods are used to assess the performance of the Pitcher Pump system and the characteristics of the market. Discussion includes a description of the manufacturing process and sales network that supply Pitcher Pump systems, environmental health concerns related to water quality, pump performance, and system management. In a context where urban piped water supplies are unlikely to be accessible to all anytime soon, recommendations are made for further research and potential technology developments to improve the performance of Self-supply.

  3. Acculturation Processes of Hmong in Eastern Wisconsin

    Directory of Open Access Journals (Sweden)

    John Kha Lee

    2010-01-01

    Full Text Available This study examines acculturation processes among Hmong who live in Eastern Wisconsin by using the East Asian Acculturation Measure (EAAM, which was developed by Barry (2001. The results indicated that in terms of Acculturation, Hmong ranked highest in integration, then separation, assimilation, and lastly marginalization. Questions on each dimension of integration, separation, assimilation, and marginalization were analyzed and positive correlations were found between the youngest of the generations, the length of residency in the United States, and the ability to speak, read, and write in English. In contrast, the older the age of the participant when they came to the United States had a positive correlation with separation. The ability to speak, read, and write in English had a positive correlation with assimilation, and the older the age of coming to the United States had a positive correlation with marginalization. Assimilation and separation had a positive correlation with marginalization, while integration had a negative correlation with marginalization and a positive correlation with assimilation, and separation had no correlation with marginalization. Results are discussed in regards to previous Hmong acculturation studies.

  4. Lower Jurassic palynostratigraphy of Eastern Siberia

    Science.gov (United States)

    Goryacheva, A. A.

    2017-05-01

    This paper presents the results of a palynological study of the natural outcrops of the Lower and Middle Jurassic on the Kelimyar River (Outcrops 5, 6, 7, 14, and 16) and two boreholes, Middle-Nakynskaya and Ygyata-Tyungskaya 1, in Eastern Siberia. The Ukugut, Tyung, Motorchuna, Suntar, Kyrin, and Kelimyar formations were studied. Six biostrata with dinocysts were established for the Upper Sinemurian-Toarcian. The analysis of the stratigraphic ranges of dinocysts in the sections allowed the identification of the stratigraphic ranges for important genera of dinocysts, which enabled the updating of the geochronology of some biostrata. Three main stages of the evolution of dinocysts in the Early Jurassic in the Siberian Paleobasin were characterized by the appearance, diversification, and disappearance of some orders of dinocysts at certain times. Seven biostrata (beds with characteristic palynoassemblages) were established for the upper Sinemurian-Toarcian on the basis of the study of the taxonomic composition of spores and pollen of land plants and successive changes in the composition of the palynospectra.

  5. Genocide in Volhynia and Eastern Galicia 1943–1944

    OpenAIRE

    Paweł Naleźniak

    2014-01-01

    Ukrainian nationalists tried to de-polonize the South-Eastern Borderlands by means of mass genocide and they achieved this goal to a great extent. That, however, puts them on a par with the criminal regimes of Joseph Stalin and Adolf Hitler. The author of this article describes the genocide of Polish inhabitants in Volhynia and Eastern Galicia committed by the Organisation of Ukrainian Nationalists (Orhanizatsiya Ukrayins’kykh Natsionalistiv, OUN) ...

  6. Developing Generic Dynamic Models for the 2030 Eastern Interconnection Grid

    Energy Technology Data Exchange (ETDEWEB)

    Kou, Gefei [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Hadley, Stanton W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Markham, Penn N. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Liu, Yilu [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2013-12-01

    The Eastern Interconnection Planning Collaborative (EIPC) has built three major power flow cases for the 2030 Eastern Interconnection (EI) based on various levels of energy/environmental policy conditions, technology advances, and load growth. Using the power flow cases, this report documents the process of developing the generic 2030 dynamic models using typical dynamic parameters. The constructed model was validated indirectly using the synchronized phasor measurements by removing the wind generation temporarily.

  7. Notes on the Holocene marine fauna of eastern North Greenland

    DEFF Research Database (Denmark)

    Bennike, Ole; Funder, Svend Visby; Hjorth, Christian

    1986-01-01

    A list of invertebrates, notably molluscs, from the raised Holocene marine sedimets in eastern North Greenland is given. The faunas have low diversity, and contain an element of Arctic sublittoral and bathyal species indicative of cold surface water.......A list of invertebrates, notably molluscs, from the raised Holocene marine sedimets in eastern North Greenland is given. The faunas have low diversity, and contain an element of Arctic sublittoral and bathyal species indicative of cold surface water....

  8. Understanding recent eastern Horn of Africa rainfall variability and change

    Science.gov (United States)

    Liebmann, Brant; Hoerling, Martin P.; Funk, Christopher C.; Blade, Ileana; Dole, Randall M.; Allured, Dave; Quan, Xiaowei; Eischeid, Jon K.

    2014-01-01

    Observations and sea surface temperature (SST)-forced ECHAM5 simulations are examined to study the seasonal cycle of eastern Africa rainfall and its SST sensitivity during 1979–2012, focusing on interannual variability and trends. The eastern Horn is drier than the rest of equatorial Africa, with two distinct wet seasons, and whereas the October–December wet season has become wetter, the March–May season has become drier.

  9. Eastern North America as an independent center of plant domestication

    OpenAIRE

    Smith, Bruce D.

    2006-01-01

    The status of eastern North America as an independent center of plant domestication has recently been called into question by a number of genetic and archaeological studies, which suggest that the region may not have witnessed the independent domestication of local crop plants, but rather may have been on the receiving end of domesticated crop plants introduced from Mexico. Here, I provide a synthesis of the currently available archaeological and genetic evidence from both eastern North Ameri...

  10. The foreign investments phenomena in south-eastern European countries

    OpenAIRE

    Teodora ALECU

    2010-01-01

    The south-eastern Europe countries have all the common history of the communism policy and economy, which from the foreign investments perspective meant a radical approach, which promoted a nationalism view against foreign capital interference. Similar to China, perhaps India and other countries, the governments of the south-eastern Europe’s countries expressed a rejection to foreign investments, emphasizing the negative effects of such operations, arguing that any foreign capital inflow is f...

  11. [Emigration from Central and Eastern Europe: trends and risks].

    Science.gov (United States)

    Chesnais, J

    1991-10-01

    This is a retrospective analysis of recent trends in emigration from Central and Eastern Europe, including the former USSR. Based on his analysis of the main causes of such emigration, the author considers five alternative scenarios concerning future migration prospects. He concludes that future pressures on Western Europe will be dependent on the success or failure of the countries of Eastern Europe and the former USSR in solving their economic and political problems.

  12. How the eastern US National Forests were formed [Book review

    Science.gov (United States)

    Louis R. Iverson

    2014-01-01

    As a landscape ecologist conducting research on eastern forests for the US Forest Service (e.g., www.nrs.fs.fed.us/atlas), I was eager to learn about how the eastern National Forests came to be, as these forests now play such an important part of the natural world and provide a large carbon sink. The book did not disappoint and I'm confident that it will be...

  13. Larvae of Eight Eastern Nearctic Alloperla Species (Plecoptera: Chloroperlidae):

    OpenAIRE

    Kondratieff, Boris C.; Stark, Bill P.

    2010-01-01

    Larval descriptions are provided for eight Alloperla species found in eastern North America. Five of these, Alloperla atlantica Baumann, A. furcula Surdick,A. neglecta Frison, A. petasata Surdick and A. usa Ricker, are described for the first time and three others, A. concolor Ricker, A. imbecilla (Say), and A. natchez Surdick & Stark have earlier descriptions supplemented with new data. A preliminary larval key is presented for nine eastern Nearctic species.

  14. First Records of Potamic Leech Fauna of Eastern Siberia, Russia

    OpenAIRE

    Kaygorodova, Irina A.; Elena V. Dzyuba; Sorokovikova, Natalya V.

    2013-01-01

    We studied the fauna of leech and leech-like species inhabiting main water streams of Eastern Siberia and its tributaries, which are attributed to Lake Baikal basin and Lena River basin. Here we present their list for the first time. This study was mainly aimed for free-living parasitic and carnivorous leeches whereas piscine parasites were not included specially. In total, the potamic leech fauna of Eastern Siberia includes 12 described species belonging to 10 genera. Representatives of thre...

  15. Atlas of Palliative Care in the Eastern Mediterranean Region

    OpenAIRE

    Osman, H. (Hibah); Rihan, A. (Alaa); Garralda, E. (Eduardo); Rhee, J.Y. (John Y.); Pons-Izquierdo, J.J. (Juan José); Lima, L. (Liliana) de; Tfayli, A. (Arafat); Centeno-Cortes, C. (Carlos)

    2017-01-01

    BACKGROUND Information on the state of palliative care development in Eastern Mediterranean countries is scant. This study is the first of its kind in conducting a systematic descriptive analysis of palliative care development in the region. AIMS To describe the current status of palliative care in the Eastern Mediterranean Region according to the World Health Organization (WHO) public health strategy for integrating palliative care: policies, opioid accessibility, ...

  16. Aerial Photo Orthomosaics (1979-1989) Associated With Eastern Denali Fault Surface Trace Map, Eastern Alaska and Adjacent Canada

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This data set provides 13 digital air photo orthomosaics that cover ~90% of the surface trace of the Eastern Denali Fault between the Alaska-Yukon international...

  17. Photogrammetric Digital Elevation Model (1979-1989) Associated With Eastern Denali Fault Surface Trace Map, Eastern Alaska and Adjacent Canada

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This data set provides a photogrammetry-based digital elevation model (DEM) that covers ~90% of the surface trace of the Eastern Denali Fault between the...

  18. Eastern Denali Fault surface trace map, eastern Alaska and Yukon, Canada

    Science.gov (United States)

    Bender, Adrian M.; Haeussler, Peter J.

    2017-05-04

    We map the 385-kilometer (km) long surface trace of the right-lateral, strike-slip Denali Fault between the Totschunda-Denali Fault intersection in Alaska, United States and the village of Haines Junction, Yukon, Canada. In Alaska, digital elevation models based on light detection and ranging and interferometric synthetic aperture radar data enabled our fault mapping at scales of 1:2,000 and 1:10,000, respectively. Lacking such resources in Yukon, we developed new structure-from-motion digital photogrammetry products from legacy aerial photos to map the fault surface trace at a scale of 1:10,000 east of the international border. The section of the fault that we map, referred to as the Eastern Denali Fault, did not rupture during the 2002 Denali Fault earthquake (moment magnitude 7.9). Seismologic, geodetic, and geomorphic evidence, along with a paleoseismic record of past ground-rupturing earthquakes, demonstrate Holocene and contemporary activity on the fault, however. This map of the Eastern Denali Fault surface trace complements other data sets by providing an openly accessible digital interpretation of the location, length, and continuity of the fault’s surface trace based on the accompanying digital topography dataset. Additionally, the digitized fault trace may provide geometric constraints useful for modeling earthquake scenarios and related seismic hazard.

  19. Spatiotemporal monthly rainfall forecasts for south-eastern and eastern Australia using climatic indices

    Science.gov (United States)

    Montazerolghaem, Maryam; Vervoort, Willem; Minasny, Budiman; McBratney, Alex

    2016-05-01

    Knowledge about future rainfall is important for agriculture management and planning in arid and semi-arid regions. Australia has complex variations in rainfall patterns in time and space, arising from the combination of the geographic structure and the dual effects of Indian and Pacific Ocean. This study aims to develop a forecasting model of spatiotemporal monthly rainfall totals using lagged climate indices and historical rainfall data from 1950-2011 for south-eastern and eastern Australia. Data were obtained from the Australian Bureau of Meteorology (BoM) from 136 high-quality weather stations. To reduce spatial complexity, climate regionalization was used to divide the stations in homogenous sub-regions based on similarity of rainfall patterns and intensity using principal component analysis (PCA) and K-means clustering. Subsequently, a fuzzy ranking algorithm (FRA) was applied to the lagged climatic predictors and monthly rainfall in each sub-region to identify the best predictors. Selected predictors by FRA were found to vary by sub-region. After these two stages of pre-processing, an artificial neural network (ANN) model was developed and optimized separately for each sub-region and the entire area. The results indicate that climate regionalization can improve a monthly spatiotemporal rainfall forecast model. The location and number of sub-regions were important for ranking predictors and modeling. This further suggests that the impact of climate variables on Australian rainfall is more variable in both time and space than indicated thus far.

  20. Syllabic patterns in South-Eastern Europe

    Directory of Open Access Journals (Sweden)

    Irena Sawicka

    2015-09-01

    Full Text Available Syllabic patterns in South-Eastern Europe Whereas in most of the world’s languages syllable patterns are built according to the principles of sonority theory (they have the one-peak syllable pattern, in some Balkan languages, there occur deviations from the one-peak syllable pattern of a systemic nature. Such deviations occur also in the northern Slavic languages. They mainly concern the distribution of nasal consonants and appear either in the onset (Albanian or coda (Romanian. At the very south of Europe the open syllable pattern occurs.   Struktury sylabiczne południowo-wschodniej Europy Podczas gdy zdecydowana większość języków świata preferuje tzw. sonorycznościowy (jednoszczytowy model sylaby, to południowo-wschodnia Europa jest pod tym względem dość zróżnicowana. Odstępstwa od zasady jednoszczytowości występują w językach północnosłowiańskich. Na Bałkanach natomiast odstępstwa takie dotyczą głównie dystrybucji sonantów nosowych i występują albo w nagłosie, albo w wygłosie. Samo południe Europy (dialekty występujące na południowych częściach półwyspów Morza Śródziemnego ma natomiast niesymetryczny model sylaby – w wygłosie wyrazów występują głównie sylaby otwarte.

  1. Eastern slopes grizzly bear project : project update

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-01-01

    This report updates a study to examine the cumulative effects of human activities on the grizzly bears in the central Canadian Rockies. The project was initiated in 1994 to acquire accurate scientific information on the habitat and populations of grizzly bears in the area of the Banff National Park and Kananaskis Country. This area is probably the most heavily used and developed area where the grizzly still survives. The information gathered throughout the course of the study is used to better protect and manage the bears and other sensitive carnivores in the region. Using telemetry, researchers monitored 25 grizzly bears which were radio-collared in a 22,000 square-kilometer area in the upper Bow Valley drainage of the eastern Alberta slopes. The researchers worked with representatives from Husky Oil and Rigel Energy on the development of the Moose Mountain oil and gas field without adversely affecting the grizzly bear population. Information collected over eight years indicates that the grizzly bears have few and infrequent offspring. Using the information gathered thus far, the location of the Moose Mountain to Jumping Pound pipeline was carefully selected, since the bears suffer from high mortality, and the food and cover had already been compromised by the high number of roads, trails and other human activities in the area. The research concluded in November 2001 provides sufficient information to accurately asses the status of the grizzly bear population and habitat. The data will be analyzed and integrated in 2002 into models that reflect the variables affecting grizzly bears and a final report will be published.

  2. Profile of Breast Diseases in Eastern Nepal

    Directory of Open Access Journals (Sweden)

    Amir Bajracharya

    2016-11-01

    Full Text Available Background & Objectives: Breast problems, benign or malignant are common in occurrence worldwide. Breast problems can present themselves in a number of ways like breast pain, nipple discharge, cystic lesions and more commonly a lump. Breast diseases are under reported and cancer is one of the leading causes of mortality in women. This prospective study was undertaken with an aim to study the profile of various breast diseases in eastern Nepal.Materials & Methods:  This is a prospective study of women with breast diseases conducted from March 2011 to February 2012. Inclusion criteria were women irrespective of age with breast diseases with or without complaints. Exclusion criteria were women having breast abscess and mammary fistula.Results: Out of 125 breast diseases 39 cases (31% had malignancy and 86 cases (69% had BBD. The overall mean age for BBD was 25.9 years, with range of 10-60 years. The mean age for malignant breast diseases was 45.6 years, with range of 28-67 years. All of the cases had breast lump as their presenting complaints whether they came out benign or malignant. 52.8% had no significant pain associated with lump; in malignant cases 35.8% had pain associated with lump. In benign cases 68.7% had no perceptible change in lump size. On ultrasound scan, 69% of the lesions were designated benign compared to 31% malignant features. FNAC resulted in 68% lesions to be classified as of benign nature and 32% as malignant /suspicious malignancy.Conclusion: BBD constituted 69% of breast diseases, and mostly fibroadenoma and FCC/FCD and commonest malignant lesion was infiltrating ductal carcinoma. The BBD peaked at the age of 21-30 years.

  3. Petroleum systems of the Eastern Venezuelan basin

    Energy Technology Data Exchange (ETDEWEB)

    Talukdar, S.C. (DGSI, The Woodlands, TX (United States))

    1991-03-01

    The Eastern Venezuelan basin (area 165,000 km{sup 2}) is well known for its Orinoco Heavy Oil belt and many large accumulations of medium and light oils and gas in the Maturin and Guarico subbasins. A single petroleum system is responsible for all the oil accumulations in the Orinoco Oil belt and the maturin subbasin and the majority of oil deposits in the Guarico subbasin. Source rocks for the system are the calcareous shales and limestones of Upper Cretaceous Querecual and San Antonio formations. Geologic reconstruction and basin modeling have shown the development of huge generating areas along the northern parts of the Guarico and Maturin subbasins during early stages of foreland basin development in lower/middle Miocene times. Expelled oils migrated southward and updip for long distances (150-300 km) along undistributed homoclinal surfaces successively through the Upper Cretaceous, Oligocene, and Miocene sandstone carrier beds under progressively younger Tertiary marine shales. The oils finally accumulated in Miocene sandstone stratigraphic traps. Biodegradation of originally mature medium to light oils in shallow lower/middle Miocene reservoirs formed the heavy and extra-heavy oils of the Orinoco Oil belt. The oils in the Maturin and Guarico subbasins are found in structural traps within many different reservoirs. They are mainly mature and medium to light gravity oils but some heavy oils were formed in shallow reservoirs by biodegradation and in deep reservoirs by deasphaltenation. The Cretaceous sourced oils generated during upper Miocene-Recent times migrated vertically along thrusts and faults that caused disruptions of regional carrier beds and seals and accumulated into different stratigraphic and structural levels.

  4. Childhood burns in south eastern Nigeria

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    Okoro Philemon

    2009-01-01

    Full Text Available Background: Burns injuries are recognized as a major health problem worldwide. In children and, particularly, in our environment where poverty, ignorance and disease are still high, they constitute significant morbidity and mortality. Previous studies on this topic in parts of Nigeria either lumped adults and children together or were retrospective. We, therefore, prospectively studied the current trends in burns in children. Patients and Methods: This prospective study of burns spanned over a period of 18 months (June 2006-December 2007 at the Paediatric Surgery Units of the Imo State University Teaching Hospital, Orlu, and the Federal Medical Centre, Owerri, Imo State. Data were collected and analysed for age, sex, cause/type of burn, place of burn, presence or absence of adult/s, initial prehospital intervention, interval between injury and presentation, surface area and depth of burn and treatment and outcome. Results: Fifty-three patients were studied, 31 (58.4% were male and 22 (41.6% were female (M:F = 1.4:1. Patients mostly affected were aged 2 years and below. The most common cause of burns was hot water in 31 (58.5% patients. The vast majority of these injuries happened in a domestic environment (92.5% and in the presence of competent adult/s (88.7%. Outcome of treatment was good: there were two (3.8% deaths and 46 (86% patients had complete recovery. Conclusion: Burns is still a major health problem among children in south eastern Nigeria. Fortunately, outcome of appropriate treatment is good. However, we think that poor safety consciousness among parents is a major predisposing factor. Public enlightenment on measures to ensure safe home environment may be necessary to avoid or limit childhood burns.

  5. Specialization and Agglomeration Patterns in Eastern Europe

    Directory of Open Access Journals (Sweden)

    Chapman, Sheila A.

    2013-04-01

    Full Text Available The paper investigates specialization and agglomeration trends in EU-27 NUTS2 regions over 1991-2011 by means of two versions of the relative Theil indicator that use employment data. The paper’s main focus is on Central and Eastern European Countries (CEECs regions. As a legacy of central planning, in the early ‘Nineties these regions presented significantly above-average specialization and agglomeration. The paper shows that over 1991-2011 these features change very little; moreover, while disproportions fall in the other EU members, they rise in CEECs, implying growing divergence among the two groups in real terms, notwithstanding EU emphasis on real convergence. Indicators disaggregated by sectors show that for CEECs specialization/agglomeration change most in agriculture, market services and manufacturing. The paper focuses on the last two sectors. It argues that performance in the service sector is largely due to capital regions catching up on previous underdevelopment in the sector, therefore getting closer to Western regions. Non-capital regions instead lag behind, moving away from the EU sectoral average. As far as manufacturing is concerned, CEECs regions continue to specialize in the more traditional lines of production, for which also agglomeration remains extremely high. Consideration of the changes over time gives a partially different picture and shows that the higher specialization in overall manufacturing results from the development of a small but dynamic medium-high technology sub-sector that is significantly disseminated across regions, thus appearing to result from successful industrial restructuring and reconversion.

  6. Biomass productivity improvement for eastern cottonwood

    Energy Technology Data Exchange (ETDEWEB)

    Robison, Terry L.; Rousseau, Randall J.; Zhang, Jianwei [MeadWestvaco, Central Forest Research Center, P.O. Box 180, Wickliffe, Kentucky 42087 (United States)

    2006-08-15

    Eastern cottonwood (Populus deltoides Marsh.) is grown in plantations by MeadWestvaco for use at its Wickliffe Kentucky Fine Papers Mill{sup 1}. Genetic and productivity research over the past two decades have led to significant increases in biomass yield while reducing production costs. Initially, genetic research identified fast growing clones for sites along the Mississippi River alluvial floodplain near Wickliffe, Kentucky. Clone recommendations are refined continuously through testing, and we add new clones to the program to broaden the genetic base. Breeding and selection allow us to combine traits important to the paper making process in select clones. In 1996, a fiber farm was established, and additional genetic testing was needed to develop clones for this radically different production system. Biotechnological advances such as the use of genetic markers and transformation have proven their value for cottonwood, but regulatory approval is needed to commercialize this technology. Over the past five years, our plantation productivity research has reduced fiber production costs by defining optimal management regimes for alluvial and fiber farm sites. As research identifies the best herbicides, rates, and application times, chemical weed control use is increasing and gradually substituted for mechanical cultivation. Studies on planting dates and cutting length showed that successful plantations can be established in July to avoid spring floods, and long cuttings grow faster than shorter ones. Water, nutrient, and spacing studies indicated that initial fiber farm management regimes could be improved substantially. In addition, research on cottonwood leaf beetle showed that damage was minimized during the critical plantation establishment phase using an insecticide that is new to forestry. (author)

  7. Heaven on Earth. The Character of Eastern Christian Worship

    Directory of Open Access Journals (Sweden)

    Przemysław Nowakowski

    2008-10-01

    Full Text Available The main aim of this article is the general presentation and description of the eastern liturgy by emphasizing some of its characteristics different from the Latin one. The subject of the analysis was the Slavonic version of Byzantine rite which is better known in Poland and neighboring countries. The worship plays the leading role in the life of Eastern Churches. The liturgy is closely connected with teaching of the Church and it is also the source of theology. The East has never known the separation of spirituality, theology and ecclesiology from liturgy. The article presents some essential information about the Eucharist (called in the east the Divine Liturgy, the liturgy of the hours (the Divine Office, liturgical year and shows some differences in the celebration of the sacraments in comparison with the Latin practice. More important features of the eastern worship are the epiphanic, doxological, dynamic, anamnetical and eschatological ones. What strikes you about Eastern worship from the sociological point of view is its intimate union with culture and history of the lo- cal, national Church. From an external point of view the eastern liturgy is a synthesis of the arts and demonstrates a particular beauty. The liturgical action is not just a ceremony.  It   is an object of contemplation, an awesome vision, full of mystery. It is our participation in the liturgy of heaven, the implementation of the Kingdom of God on Earth. Therefore, the actual purpose of the liturgy is our communing with God.

  8. Uplift of the Eastern Cordillera, Colombia

    Science.gov (United States)

    Siravo, Gaia; Faccenna, Claudio; Giuditta Fellin, Maria; Molin, Paola; Bayona, German; Giachetta, Emanuele

    2017-04-01

    The Eastern Cordillera (EC) of Colombia is a double-vergent thrust and fold belt formed during the Cenozoic by the inversion of a Mesozoic rift. It is located 400 km far from the trench where the Nazca slab subducts below the South American plate. Tomography and seismicity highlight the presence of a flat slab subduction north of 5° N. Our goal is to explore the relation between surface and crustal processes in the topography growth of the EC north of 6° N. To reach this aim we integrate data derived from the fluvial network analysis with long-term erosion data derived from thermochronology. The northern EC is an asymmetric chain with a gentle flank on the western side and steep flank to the east. The two sides are separated by the maximum elevation of 5000 m reached at the Cocuy Sierra. Here the EC has the widest width ( 200 km) and changes northward to the Santander Massif Range. We obtained new low-T (U-Th)/He ages on zircons (ZHe) and apatites (AHe) from samples collected along two transects. Our ages combined with previous data indicate that along both transects exhumation occurred from shallow burial depths (≤ 6-8 km) during the Oligo-Miocene and locally continued until the Pliocene. Along the transect across the central part of the EC up to the Cocuy Sierra, the youngest Pliocene ages (AHe) are located at the highest elevations above 4000 m. Along the second transect the youngest ages are found close to and east of a main strike-slip structure (Bucaramanga fault). This fault has a significant dip-slip component evidenced by an offset of about 10 Ma among the AHe ages across the fault. The main rivers draining the northern EC flow parallel to the main tectonic structures and locally cut across them. The analysis of river longitudinal profiles reveal transient features such as knickpoint not related to lithological or structural contrast. Channel slope and chi analysis suggest a river capture event possibly influenced by the crustal structures. Wind gaps

  9. Urban hydrology in mountainous middle eastern cities

    Directory of Open Access Journals (Sweden)

    T. Grodek

    2011-03-01

    Full Text Available The Mediterranean climate together with the type of urban setting found in mountainous Middle Eastern cities generate much lower runoff yields than previously reported and than usually estimated for urban design. In fact, a close analysis shows that most of the rainwater remains within the cities as a possible source for urban groundwater recharge. The present study examined two locales – Ramallah, an old traditional Palestinian Arab town, and Modiin, a new township in Israel – both situated on the karstic Yarkon Taninim aquifer. This aquifer supplies the only high-quality drinking water in the region (one quarter of the Israeli-Palestinian water demand, which is characterized by dense populations and limited water resources.

    This paper provides the first measured information on the hydrological effects of urbanization in the area. It was found that the shift of the mountainous natural steep slopes into a series of closed-terraces with homes and gardens create areas that are disconnected from the urban runoff response. Roofs drained into the attached gardens create favorable recharge units. Mainly low-gradient roads became the principal source for urban runoff already following 1–4 mm of rainfall. Parallel roads converted single peak hydrographs towards multi-peak runoff responses, increasing flow duration and reducing peak discharges. The remaining urban area (public parks, natural areas, etc. generated runoff only as a result of high-magnitude rainstorms. All of the above conditions limited urban runoff coefficients to an upper boundary of only 35% and 30% (Ramallah and Modiin, respectively. During extreme rainstorms (above 100 mm similar runoff coefficients were measured in urban and natural catchments as a result of the limited areas contributing to runoff in the urban areas, while natural terrain does not have these artificial limits. Hence, the effects of urbanization decrease with event magnitude and there is significant

  10. Soil organic carbon in eastern Australia

    Science.gov (United States)

    Hobley, E.; Baldock, J.; Hua, Q.; Wilson, B.

    2016-12-01

    We investigated the drivers of SOC dynamics and depth distribution across eastern Australia using laboratory analyses (CN, fractionation, radiocarbon) coupled with modelling and machine learning. At over 1400 sites, surface SOC storage was driven by precipitation, whereas SOC depth distribution (0-30 cm) was influenced by land-use. Based upon these findings, 100 sites were selected for profile analysis (up to 1 m) of SOC and its component fractions - particulate (POC), humus (HOC) and resistant (ROC) organic carbon. Profile SOC content was modelled using an exponential model describing surface SOC content, SOC depth distribution and residual SOC at depth and the drivers of these parameters investigated via machine learning. Corroborating previous findings, surface SOC content was highly influenced by rainfall, whereas SOC depth distribution was influenced by land-use. At depth, site properties were the most important predictors of SOC. Cropped sites had significantly lower SOC content than native and grazed sites at depth, indicating that land-use influences SOC content throughout the profile. The machine learning algorithms identified depth as the key control on the proportion of all three fractions down the profile: POC decreased whereas HOC increased with increasing depth. POC was strongly linked with total SOC but HOC and ROC were driven more by climate and soil physico-chemical properties. Human influences (land-use and management) were not important to the fractions, implying that the controls humans can exert on SOC stability may be limited. A subset of 12 soil profiles was analysed for 14C. Radiocarbon content was affected strongly by land-use, with effects most pronounced at depth. Native systems had the youngest carbon down the profile, cropped systems had the oldest SOC. All fractions reacted to land-use change down the soil profile, indicating a lack of stability when the whole profile is viewed. These results indicate that natural systems act as a

  11. MIDDLE CARNIAN (LATE TRIASSIC NASSELLARIA (RADIOLARIA OF KÖSEYAHYA NAPPE FROM EASTERN TAURIDES, EASTERN TURKEY

    Directory of Open Access Journals (Sweden)

    UGUR KAGAN TEKIN

    2007-07-01

    Full Text Available Abundant, very diverse, and well-preserved Nassellarian fauna has been obtained from cherty/clayey limestone levels at the basal part of the Köseyahya nappe east of the town of Elbistan, Eastern Taurides. A comparison with the radiolarian faunas of Austria, Japan and Turkey allows us to assign a middle Carnian age to this radiolarian fauna from the Elbistan region. This fauna contains Nassellaria that are typical for this time interval. Moreover, it contains Tetraporobrachia haeckeli Kozur & Mostler which is an index fossil that gives the name to the zone established by Kozur & Mostler. As a result of the taxonomic study of the Nassellarian fauna, thirty-nine taxa among which nine new species (Goestlingella tueysuezi, Haeckelicyrtium planum, Hinedorcus koeseyahyaensis, Katroma ? ornata, K. ? proba, K. ? tunoglui, Syringocapsa firma, S. nuda, Sanfilippoella carterae and twelve taxa remained in open nomenclature are described and figured in this study. 

  12. THE IMPLICATIONS OF THE CIVIL SOCIETY IN THE EASTERN PARTNERSHIP

    Directory of Open Access Journals (Sweden)

    Loredana JITARU

    2017-04-01

    Full Text Available The Eastern Partnership (EaP launched in 2009 as the Eastern dimension of the European Neighbourhood Policy introduced the civil society as a new strategic actor in the EU's relations with Eastern Partnership countries. The civil society‟s role is to participate in policy making, to suggest new initiatives and to promote shared values of partnership, such as: democracy, promoting better governance, state law, sustainable development, respect for human rights and for the fundamental freedoms. The paper is divided into two parts. In the first part, we analyse the role of the civil society in the EaP and we ask whether the increasing role of the civil society in the EaP will lead to the success of this project. In the second part, we analyse the perceptions and the attitudes of civil society towards European integration.

  13. Social suffering and marginalisation among Eastern European students in Denmark

    DEFF Research Database (Denmark)

    Wilken, Lisanne; Dahlberg, Mette Ginnerskov

    2016-01-01

    European students in Denmark In recent years Denmark has become a favoured destination for international students from the (South) Eastern Member States of the European Union. In 2013 Denmark was the 2nd most favoured destination for students from Latvia and Lithuania, the 6th most favoured destination...... for students from Romania and the 7th most favoured destination for students from Poland. Students from EU's Eastern member states are often attracted by the fee free access to highly ranked universities, and the possibilities for receiving economic student support, but also by the welfare society...... students. In this paper, we discuss how students from (South) Eastern EU reflect on their own positions in relation to the "EU", the "West" and "Europe” when they talk about their lives as students in Denmark. We are interested in the ways they draw on perceived social, symbolic and moral hierarchies...

  14. Hui Students’ Identity Construction in Eastern China: A Postcolonial Critique

    Directory of Open Access Journals (Sweden)

    Yuxiang Wang

    2011-10-01

    Full Text Available In this article, we explored Hui students’ lived experiences in school in eastern China and the impact of their experiences on their identity construction. We used postcolonial theory as a theoretical framework and narrative inquiry as a research methodology to guide questions that we asked, data collection, data analysis, and interpretation and discussion of the findings in the study. We found that schooling for the two Hui students in eastern China is a process of reproducing mainstream Han ideology; taking away their culture, beliefs, knowledge, and identity; and imposing the mainstream Han culture and knowledge on Hui students as truth. The participants, two Hui students in an elementary school in eastern China, accepted the identity constructed by mainstream Han teachers and were confused about their Hui identity.

  15. Hui Students’ Identity Construction in Eastern China: A Postcolonial Critique

    Directory of Open Access Journals (Sweden)

    Yuxiang Wang

    2011-04-01

    Full Text Available In this article, we explored Hui students’ lived experiences in school in eastern China and the impact of their experiences on their identity construction. We used postcolonial theory as a theoretical framework and narrative inquiry as a research methodology to guide questions that we asked, data collection, data analysis, and interpretation and discussion of the findings in the study. We found that schooling for the two Hui students in eastern China is a process of reproducing mainstream Han ideology; taking away their culture, beliefs, knowledge, and identity; and imposing the mainstream Han culture and knowledge on Hui students as truth. The participants, two Hui students in an elementary school in eastern China, accepted the identity constructed by mainstream Han teachers and were confused about their Hui identity

  16. Phytogeography and speciation in the vegetation of the eastern Cape

    Directory of Open Access Journals (Sweden)

    G. E. Gibbs Russell

    1981-11-01

    Full Text Available The eastern Cape is a region of variable environmental factors, with a flora estimated at about 3 600 -4 000 species and encompassing 21 of Acocks’s (1975 veld types. It lies at the edges of the major phytochoria present in southern Africa, with many tropical species reaching the southern and western limits o f their distribution, and many south-western Cape and Karoo species reaching the northern and eastern limits of their distribution. The apparently low incidence o f species endemic to the eastern Cape may be the result of selection for ‘generalist’ genotypes and the close proximity of different phytochoria, which may allow species to migrate between phytochoria to fill niches resulting from environmental change.

  17. The Climatology of Extreme Rainfall in the Eastern US (Invited)

    Science.gov (United States)

    Smith, J. A.; Baeck, M. L.; Yeung, J. K.; Villarini, G.; Krajewski, W. F.

    2009-12-01

    Recent studies have shown that flood peak distributions in the eastern US can be represented through mixtures of flood generating mechanisms, including landfalling tropical cyclones, extratropical cyclones and organized convective systems. The eastern US is a complex setting for examining rainfall climatology, with land-ocean boundaries, mountainous terrain and the urban megalopolis all playing important roles in controlling rainfall distribution. In this study we examine the dynamics of extreme rainfall in the eastern US through a combination of observational analyses and numerical modeling studies. Observational analyses utilize long records of high-resolution rainfall fields from the Hydro-NEXRAD system. We also utilize observational resources from the Princeton environmental sensor network, including a network of rain gages and disdrometer, to examine rainfall microstructure. Numerical model studies are based on the Weather Research and Forecasting (WRF) model. In addition to rainfall microstructure, analyses focus on spatial heterogeneities of rainfall associated with land surface processes and the diurnal cycle of warm season rainfall.

  18. ASSESSING NATIONAL ENVIRONMENTAL PERFORMANCE IN THE EASTERN PARTNERSHIP COUNTRIES

    Directory of Open Access Journals (Sweden)

    Constantin-Marius APOSTOAIE

    2016-11-01

    Full Text Available Since the launch of the Eastern Partnership and up to the latest Summit, in May 2015, notable progress has been registered within the framework in various areas, especially in issues related to climate change, environment and energy. Nevertheless, significant environmental problems still linger and require urgent tailor-made solutions. The paper seeks to highlight the environmental status quo as well as the main environmental challenges that the six Eastern European partner countries are faced with, in the context of their intention of alignment to the EU environmental requirements. An understanding of how environmental protection is tackled within these countries may help identify specific models of action for approaching environmental degradation and climate change issues in Eastern Europe. Furthermore, the pressing nature of some environmental problems emphasized here may encourage policy makers to take specific actions towards reversing the troubling trends in environmental degradation and building a healthier society.

  19. Recent divergences and size decreases of eastern gorilla populations.

    Science.gov (United States)

    Roy, Justin; Arandjelovic, Mimi; Bradley, Brenda J; Guschanski, Katerina; Stephens, Colleen R; Bucknell, Dan; Cirhuza, Henry; Kusamba, Chifundera; Kyungu, Jean Claude; Smith, Vince; Robbins, Martha M; Vigilant, Linda

    2014-11-01

    Compared with other African apes, eastern gorillas (Gorilla beringei) have been little studied genetically. We used analysis of autosomal DNA genotypes obtained from non-invasively collected faecal samples to estimate the evolutionary histories of the two extant mountain gorilla populations and the closely related eastern lowland gorillas. Our results suggest that eastern lowland gorillas and mountain gorillas split beginning some 10 000 years ago, followed 5000 years ago by the split of the two mountain gorilla populations of Bwindi Impenetrable National Park and the Virungas Massif. All three populations have decreased in effective population size, with particularly substantial 10-fold decreases for the mountain gorillas. These dynamics probably reflect responses to habitat changes resulting from climate fluctuations over the past 20 000 years as well as increasing human influence in this densely populated region in the last several thousand years. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

  20. Modeling and Forecasting the Volatility of Eastern European Emerging Markets

    Directory of Open Access Journals (Sweden)

    Sang Hoon Kang

    2009-06-01

    Full Text Available This study has attempted to seek a volatility forecasting model that can reflect sufficiently the long memory characteristic in the volatility of four Eastern European emerging stock markets, naThis study has attempted to seek a volatility forecasting model that can reflect sufficiently the long memory characteristic in the volatility of four Eastern European emerging stock markets, namely, Hungary, Poland, Russia, and Slovakia. From the results of our empirical analysis, we found that the FIGARCH model is better equipped to capture the long memory property in the volatility of these markets than the GARCH and IGARCH models. More importantly, the FIGARCH model is found to provide superior performance in one-day-ahead volatility forecasts. Thus, this study recommends researchers, portfolio managers, and traders to use the long memory FIGARCH model in analyzing and forecasting the volatility dynamics of Eastern European emerging markets.

  1. Travel medicine in Eastern Europe--the Hungarian way.

    Science.gov (United States)

    Felkai, Peter

    2008-07-01

    At the end of the 1980s, a new peoples' migration began, during which the inhabitants of the former Eastern bloc discovered the Western world and the interest of Western tourists turned towards Eastern Europe. Thus, a "travel industrial revolution" took place in Eastern Europe, albeit 20 years after the corresponding Western revolution. Both the common features of their past political systems and the local peculiarities of several Eastern European countries could affect the later development of the ideas and microstructures of travel medicine. By reassessing those particularities that have influenced the formation and development of travel medicine in Eastern European countries, based upon Hungarian experiences, the author has reviewed the primary, secondary, and tertiary tasks required in travel medicine and the "four-leaved-clover structure" of travel medicine, which supports it and makes possible its flexible adaptation to local peculiarities. Building upon the experiences gathered in Western countries, with an already established travel medicine structure, Eastern European travel medicine has the chance to create an appropriate, open, and polychromic interdisciplinary science. However, when building a travel medicine system, we must preserve our traditional primary prevention activity: the well-proven triad of vaccination, chemoprophylaxis, and travel advice. We must also consider the divergent social backgrounds, cultural traditions, and local particularities of the pre-existing health care system. A very strong stress must also be placed on the secondary prevention (preparing patients suffering from preexisting diseases), psychosocial preparation, and evaluation of risk factors, use of possible protective devices, and the possibilities and limitations of self-therapy. A medical provider network abroad must be established by Hungarian travel medicine specialists for tertiary prevention, and to oversee well-established protocols for repatriation.

  2. REGIONALIZATION IN EASTERN AND CENTRAL EUROPE: OBSTACLES AND PERSPECTIVES

    Directory of Open Access Journals (Sweden)

    Gyula Horváth

    2012-01-01

    Full Text Available Regional policy depends on efficient administrative systems for designing and implementing strategies, and places considerable demands on Member States’ public administrations in terms of e.g. financial management and monitoring; project selection procedures; ex ante environmental impact assessments and cost-benefit analyses; and the monitoring and evaluation of outputs, results and impacts. EU member states have taken a range of different approaches to the administration of regional policy.The construction of regions in the countries of Eastern and Central Europe became one of the important debate topics for preparation for EU membership. Despite the numerous similarities in the changes that have taken place in the territorial structures of the Eastern and Central European countries, the differences in the responses individual countries gave to the challenges of regional development and the varied results of their development efforts demonstrate that the “Eastern European Bloc” is at least as heterogeneous as the former member states of the European Union. EU accession opened up a Pandora’s Box in the countries of Eastern and Central Europe. The fundamental issue of how unitarily structured states can be set on a decentralised path became the centre of debate. The paper introduces the Central and Eastern European achievements of region building processes and searches for an explanation of the reasons for the difficulties of Eastern and Central Europe in regional construction; it summarises the administrative and political development pre-requisites of the transition to a regional outline of the possible advantages of a regional institutional system in the creation of the Cohesion Policy ensuring a decrease in regional differences.

  3. Slab detachment under the Eastern Alps seen by seismic anisotropy.

    Science.gov (United States)

    Qorbani, Ehsan; Bianchi, Irene; Bokelmann, Götz

    2015-01-01

    We analyze seismic anisotropy for the Eastern Alpine region by inspecting shear-wave splitting from SKS and SKKS phases. The Eastern Alpine region is characterized by a breakdown of the clear mountain-chain-parallel fast orientation pattern that has been previously documented for the Western Alps and for the western part of the Eastern Alps. The main interest of this paper is a more detailed analysis of the anisotropic character of the Eastern Alps, and the transition to the Carpathian-Pannonian region. SK(K)S splitting measurements reveal a rather remarkable lateral change in the anisotropy pattern from the west to the east of the Eastern Alps with a transition area at about 12°E. We also model the backazimuthal variation of the measurements by a vertical change of anisotropy. We find that the eastern part of the study area is characterized by the presence of two layers of anisotropy, where the deeper layer has characteristics similar to those of the Central Alps, in particular SW-NE fast orientations of anisotropic axes. We attribute the deeper layer to a detached slab from the European plate. Comparison with tomographic studies of the area indicates that the detached slab might possibly connect with the lithosphere that is still in place to the west of our study area, and may also connect with the slab graveyard to the East, at the depth of the upper mantle transition zone. On the other hand, the upper layer has NW-SE fast orientations coinciding with a low-velocity layer which is found above a more-or-less eastward dipping high-velocity body. The anisotropy of the upper layer shows large-scale NW-SE fast orientation, which is consistent with the presence of asthenospheric flow above the detached slab foundering into the deeper mantle.

  4. Use of geothermal energy in the eastern United States

    Science.gov (United States)

    Paddison, F. C.; Yu, K.

    1980-06-01

    This article discusses the location of potential geothermal resources in the eastern United States, where the only confirmed hydrothermal field is located on the edge of the Delmarva Peninsula. The manner and economics of the field's use to heat a high school in Crisfield, Md., the pros and cons of extending the use of the resource to community heating, and institutional considerations are also discussed. It is concluded that the use of hydrothermal resources with greater than normal thermal gradients in the eastern United States appears promising if system design is optimized and capital costs are minimized

  5. The foreign investments phenomena in south-eastern European countries

    Directory of Open Access Journals (Sweden)

    Teodora ALECU

    2010-01-01

    Full Text Available The south-eastern Europe countries have all the common history of the communism policy and economy, which from the foreign investments perspective meant a radical approach, which promoted a nationalism view against foreign capital interference. Similar to China, perhaps India and other countries, the governments of the south-eastern Europe’s countries expressed a rejection to foreign investments, emphasizing the negative effects of such operations, arguing that any foreign capital inflow is followed by a foreign capital outflow which at the end will destabilize the balance of external payments and will overall result in no favorable effect upon the economy of their countries.

  6. TEACHING ENGLISH IN SEVERAL CENTRAL AND EASTERN EUROPEAN COUNTRIES

    Directory of Open Access Journals (Sweden)

    Sim Monica Ariana

    2008-05-01

    Full Text Available The Central and Eastern European countries find themselves at present, following a period of transition in all domains, education included. One of the greatest challenges is providing sufficient foreign language education so as to meet the growing demand especially after along period of time when foreign languages were seriously and damagingly neglected. This paper is an attempt to briefly present the way English language is taught in several Central and Eastern European Countries as well as to underline the importance of this educational process and maybe to offer some applicable solutions to teaching English in Romania

  7. MERGERS, ACQUISITIONS AND BANKING CONSOLIDATION IN CENTRAL AND EASTERN EUROPE

    Directory of Open Access Journals (Sweden)

    Andreea Nicoleta Popovici

    2013-12-01

    Full Text Available Acquisitions and mergers are the growth and expansion strategies that are commonly used by the companies in all over the world because of several reasons such as increasing the profit, sales and market share, entering into new markets, operating with economics of scale, coping with managerial problems and so on. This article underlines the characteristics of mergers and acquisitions (M&A, the different types of M&A, the challenges and opportunities for the banking system in Central and Eastern Europe and we analyze the implications of the recently observed sharp expansion of foreign banks in the Central and Eastern European Countries.

  8. Genocide in Volhynia and Eastern Galicia 1943–1944

    Directory of Open Access Journals (Sweden)

    Paweł Naleźniak

    2014-09-01

    Full Text Available Ukrainian nationalists tried to de-polonize the South-Eastern Borderlands by means of mass genocide and they achieved this goal to a great extent. That, however, puts them on a par with the criminal regimes of Joseph Stalin and Adolf Hitler. The author of this article describes the genocide of Polish inhabitants in Volhynia and Eastern Galicia committed by the Organisation of Ukrainian Nationalists (Orhanizatsiya Ukrayins’kykh Natsionalistiv, OUN and the Ukrainian Insurgent Army (Ukrainska Povstanska Armiya, UPA between 1943 and 1944. These events in European history are not well-known.

  9. Nuclear legislation in Central and Eastern Europe and the NIS

    CERN Document Server

    2000-01-01

    This publication examines the legislation and regulations governing the peaceful uses of nuclear energy in eastern European countries. It covers 11 countries from Central and Eastern Europe and 11 countries from the New Independent States. The chapters follow a systematic format making it easier for the reader to carry out research and compare information. This study will be updated regularly. Albania Kazakhstan Armenia Latvia Belarus Lithuania Bosnia and Herzegovina Poland Bulgaria Republic of Moldova Croatia Romania Czech Republic Russian Federation Estonia Slovak Republic Former Yugoslav Re

  10. Some issues in Middle Eastern international migration.

    Science.gov (United States)

    Sirageldin, I

    1983-01-01

    2 controversial issues related to the consequences of Middle Eastern international migration were examined: its effect on the development policies of the labor importing countries with a special reference to the case of Kuwait; and its effect on the growth potential of the labor exporting countries with special reference to recent development in Egypt's agricultural reproductivity. A preliminary note comments on the analytical nature of international labor migration in the Middle East and on the public view of emigrants as export commodities. The basic parameters of a desired population parity are interrelated. It is possible to influence the labor ratio (R2) as well as the nonKuwait crude labor participation rate (R3) through a migration policy. Thus, given a policy objective of some desired balance stated in trms of 1 or more of the identified parameters, it is possible to analyze the consequences of alternative migration strategies. It is important to consider the role of relative productivity (R6). An attempt to change R6 has implications for both the design of a migration policy and a national policy of human capital formation. Other factors may not be immediately related to a migration policy. The question then is whether these ratios are sensitive to policy intervention. In a simulation exercise it was assumed that the Kuwaiti crude labor force participation rate (R4) will increase by 13% during a period of 10 years. R4 increases if relatively more people work. Women are 1 segment of the labor force that is not adequately represented, partly because of traditions, lack of skills, and the presence of high fertility. None of these can change in the short run without an active policy of social reform. Yet, the assumption seems to be in the right direction. A policy that attempts to reduce R4 through increasing fertility in Kuwait is clearly against the tide. In sum, the labor importing countries faced with recent unfavorable demographic realities will actively

  11. Physiography of eastern Mendocino Ridge, NE Pacific

    Science.gov (United States)

    Gardner, J. V.; Malik, M. A.; Verplank, N. S.

    2009-12-01

    The bathymetry of the eastern 850 km of Mendocino Ridge (MR) was mapped using NOAA Ship Okeanos Explorer’s Kongsberg EM302 multibeam as part of mapping trials to support the University of New Hampshire’s U.S. Law of the Sea mapping program. The ridge was mapped from the margin to ~500 km west of the intersection of the ridge with Gorda Ridge (GR) at a spatial resolution of 40 m/sounding. The mapped section can be subdivided into two morphologic styles. East of the GR intersection, along the transform fault, MR is a single 4-18 km wide ridge with summit depths of 1200 to 1700 m deep with slopes of 10-40°. West of the intersection, along the fracture zone, MR has summit depths of >2100 m deep. A series of drag folds formed by basement ridges west of GR and north of the fracture zone reflects the differential spreading rates of GR. The almost 90° bend in the drag folds is often accompanied by large volcanic fields with summit craters in many volcanoes in water depths of 2 to 4 km. Beginning ~45 km west of GR intersection, MR evolves into a series of en echelon ridges striking 290°, some with slopes as steep as 55°. The change in morphology appears to be the effects of compression in the transform fault section between the Gorda Plate to the north and the Pacific Plate to the south, whereas extension is evident in the fracture zone section of the ridge. Mendocino Channel immediately to the north of the easternmost MR was mapped from the margin to ~105 km to the west before the channel relief was below the resolution of the multibeam system. The channel walls have as much as 50 m of relief with decreasing relief down channel. Mendocino Channel is bordered on the north by a large field of levees with bedforms and on the south by the 1200 m high wall of MR. Several large sediment failures have occurred in the levee field. The channel is straight for the first 40+ km with an average channel slope of 0.7° but suddenly begins to meander when the channel slope is

  12. 76 FR 31010 - Iowa Northern Railway Company-Trackage Rights Exemption-Dakota, Minnesota & Eastern Railroad...

    Science.gov (United States)

    2011-05-27

    ... & Eastern Railroad Corporation d/b/a Canadian Pacific Pursuant to a prospective trackage rights agreement, Dakota, Minnesota & Eastern Railroad Corporation d/b/a Canadian Pacific (CP) will agree to grant overhead...

  13. Constitutional transitions in Central and Eastern Europe : [book reviews] / Philipp Kiiver

    Index Scriptorium Estoniae

    Kiiver, Philipp

    2006-01-01

    Arvustus: Sadurski, W. Rights before courts : a study of constitutional courts in postcommunist states of Central and Eastern Europe. Springer, 2005 ; Albi, A. EU enlargement and the constitutions of Central and Eastern Europe. Cambridge University Press, 2005

  14. Prevalence and risk factors associated with tungiasis in Mayuge district, Eastern Uganda

    National Research Council Canada - National Science Library

    Wafula, Solomon Tsebeni; Ssemugabo, Charles; Namuhani, Noel; Musoke, David; Ssempebwa, John; Halage, Abdullah Ali

    2016-01-01

    .... It is largely affecting rural communities in the Eastern, West Nile and Central regions. This study assessed prevalence and risk factors associated with tungiasis in Mayuge district, Eastern Uganda...

  15. 75 FR 8330 - Access to Confidential Business Information by Eastern Research Group

    Science.gov (United States)

    2010-02-24

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Access to Confidential Business Information by Eastern Research Group AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. ] SUMMARY: EPA has authorized contractor, Eastern Research Group...

  16. Impact of Twitter intensity, time, and location on message lapse of bluebird's pursuit of fleas in Madagascar.

    Science.gov (United States)

    Da'ar, Omar B; Yunus, Faisel; Md Hossain, Nassif; Househ, Mowafa

    The recent outbreak of bubonic plague in Madagascar reminds us of the continuing public health challenges posed by such deadly diseases in various parts of the world years after their eradication. This study examines the role of Twitter in public health disease surveillance with special focus on how Twitter intensity, time, and location issues explain Twitter plague message delay. We retrospectively analyzed the Twitter feeds of the 2014 bubonic plague outbreak in Madagascar. The analyses are based on the plague-related data available in the public domain between November 19th and 27th 2014. The data were compiled in March 2015. We calculated the time differential between the tweets and retweets, and analyzed various characteristics of the Tweets including Twitter intensity of the users. A total of 6873 Twitter users were included in the study, of which 52% tweeted plague-related information during the morning hours (before mid-day), and 87% of the tweets came from the west of the epicenter of the plague. More importantly, while session of tweet lease and relative location had effect on message lapse, absolute location did not. Additionally, we found no evidence of differential effect of location on message lapse based on relative location i.e. tweets from west or east nor number of following. However, there is evidence that more intense Twitter use appears to have significant effect on message lapse such that as the number of tweets became more intense, time differential between the tweets and retweets increased while higher number of retweets diminished message lapse. This study affirms that Twitter can play an important role in ongoing disease surveillance and the timely dissemination of information during public health emergencies independent of the time and space restrictions. Further ways should be explored to embed social media channels in routine public health practice. Copyright © 2017 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

  17. Determinants of Sexual Violence among Eastern Ethiopian Secondary School Students

    NARCIS (Netherlands)

    MA Bekele, A.B.

    2012-01-01

    The purpose of this dissertation was to investigate the determinants of sexual violence among Eastern Ethiopia secondary school students. To this end, we studied risk and protective factors for both sexual violence perpetration and victimization, and the moderating role of protective factors on the

  18. The Dynamics of (Agro) Pastoral Conflicts in Eastern Ethiopia ...

    African Journals Online (AJOL)

    Ethiopian Journal of the Social Sciences and Humanities ... The research revealed that socio-political factors and competition over scarce natural resources, particularly on water and pasture land, were found to be among important ... Keywords: Resource competition, ethnic conflict, property rights, and eastern Ethiopia ...

  19. Vulnerability and Poverty Dynamics in Rural Areas of Eastern Cape ...

    African Journals Online (AJOL)

    If the aim of studying poverty is not only improving the well-being of households who are currently poor, but also preventing people from becoming poor in the future, a new forward looking perspective must be adopted. This study analyses determinants of household poverty dynamics in rural areas of the Eastern Cape ...

  20. Late Archaean mantle metasomatism below eastern Indian craton ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Earth System Science; Volume 113; Issue 4. Late Archaean mantle metasomatism below eastern Indian craton: Evidence from trace elements, REE geochemistry and Sr-Nd-O isotope systematics of ultramafic dykes. Abhijit Roy A Sarkar S Jeyakumar S K Aggrawal M Ebihara H Satoh. Volume ...

  1. globally threatened biodiversity of the eastern arc mountains

    African Journals Online (AJOL)

    We present an account of the 909 globally threatened taxa (793 species, 74 subspecies, 42 varieties) of animals and plants in the Eastern Arc Mountains and. Coastal Forests of Kenya and Tanzania and the sites in which they occur based upon a review of the 2015 IUCN Red List of Threatened Species. Results for animals ...

  2. A Survey of Environmental Problems in Eastern Europe

    NARCIS (Netherlands)

    Steenge, A.E.

    1991-01-01

    This paper deals with the increasing interaction of economic and environmental issues in Eastern Europe. The paper starts with a discussion of environmental problems in these formerly centrally planned economies. The grave environmental problems these countries face are surveyed and an explanation

  3. Cultural Issues in Evaluation Studies of Middle Eastern Higher Education.

    Science.gov (United States)

    Shaw, K. E.

    1996-01-01

    Many Middle Eastern students in Western graduate programs in higher education wish to undertake evaluations of home country institutions, but their approaches reflect significant cultural differences. Issues confronting students and supervisors in this context are discussed, and a relatively recent "fourth generation" approach to…

  4. Modern and Traditional Irrigation Technologies in the Eastern ...

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

    1 janv. 2002 ... It presents a multidisciplinary view of the water crisis, with discussion in the disciplines of economics, hydrology, agronomics, engineering, and environmental sciences. As a sequel to Water Balances in the Eastern Mediterranean, this book will be of interest to policymakers, researchers, academics, and ...

  5. Tourism Policies and the Space Economy of the Eastern Cape ...

    African Journals Online (AJOL)

    Tourism Policies and the Space Economy of the Eastern Cape Province of South Africa: A Critical Realist Perspective. ... African Journal for Physical Activity and Health Sciences ... Other instruments such as the Tourism Black Economic Empowerment (BEE) Charter also exist to implement BEE in the tourism industry.

  6. Mothers\\' belief about infant teething in Nnewi, South Eastern Nigeria

    African Journals Online (AJOL)

    Objective: To ascertain the symptoms ascribed to, and remedies given for teething in infants by mothers in Nnewi South eastern Nigeria. Methodology: A pre-tested, open-ended questionnaire was administered to 161 consecutive mothers attending the paediatric outpatient and the infant welfare clinics of Nnamdi Azikiwe ...

  7. Valuing water gains in the Eastern Cape's Working for Water ...

    African Journals Online (AJOL)

    A procedure for pricing water is described and applied in six WWP projects in the Eastern Cape province: Tsitsikamma, Kouga, Port Elizabeth Driftsands, Albany, Balfour and Pott River. It is shown that the procedure yields very different prices at the different sites, and higher prices for projects that increase river flows feeding ...

  8. Mapping Soil Erosion in a Quaternary Catchment in Eastern Cape ...

    African Journals Online (AJOL)

    Temp

    2017-04-06

    Apr 6, 2017 ... Mapping Soil Erosion in a Quaternary Catchment in Eastern Cape. Using Geographic Information System and Remote Sensing. Kwanele Phinziª ⃰, Njoya Silas Ngetarª. ªSchool of Agricultural, Earth and Environmental Sciences, Discipline of Geography, University of. KwaZulu-Natal, Durban, South Africa.

  9. Acoustic tomography experiment in the eastern Arabian Sea

    Digital Repository Service at National Institute of Oceanography (India)

    PrasannaKumar, S.; Murty, T.V.R.; Somayajulu, Y; Saran, A; Navelkar, G.S.; Almeida, A; Fernando, V.; Murty, C.S.

    An acoustic transmission experiment was conducted in the eastern Arabian Sea along 12.5 degrees N latitude for a duration of ten days (2-12 May, 1993), with two transceiver systems deployed on deep sea moorings, separated by a range of 270.92 km...

  10. Feeding ecology of major carnivorous fish from four eastern Cape ...

    African Journals Online (AJOL)

    1984-03-29

    Mar 29, 1984 ... Feeding ecology of major carnivorous fish from four eastern Cape estuaries. J.F.K. Marais. Department of Zoology, University of Port Elizabeth, Port Elizabeth. Stomach content analyses were performed on eight carnivorous fish from four eastem Cape estuaries. Dietary importance was assessed by using ...

  11. Late quaternary zonation of vegetation in the eastern grand canyon.

    Science.gov (United States)

    Cole, K

    1982-09-17

    Fossil assemblages from 53 packrat middens indicate which plant species were dominant during the last 24,000 years in the eastern Grand Canyon. Past vegetational patterns show associations that cannot be attributed to simple elevational displacement of the modern zones. A model emphasizing a latitudinal shift of climatic values is proposed.

  12. Semen Analysis Of Infertile Igbo Males In Enugu, Eastern Nigeria ...

    African Journals Online (AJOL)

    The specimens were collected and analysed in the microbiology laboratory of the University of Nigeria Teaching Hospital (UNTH) Enugu, Eastern Nigeria. The standard method of masturbation after 3-5 days of prior abstinence from sex before sample collection was applied. The samples were examined for semen volume ...

  13. Eastern Australian coalbed methane supply rivals western offshore conventional resource

    Energy Technology Data Exchange (ETDEWEB)

    Wilkinson, R.

    2011-05-02

    The estimated potential in situ of coal seam gas contained in eastern Australia is around 410,000 PJ. This resource lie primarily in the Surat, Bowen and Galilee basins of Queensland and the Sydney, Gunnedah and Clarence-Moreton basins of northern New South Wales.

  14. Indian Ocean dipole modulated wave climate of eastern Arabian Sea

    Digital Repository Service at National Institute of Oceanography (India)

    Anoop, T.R.; SanilKumar, V.; Shanas, P.R.; Glejin, J.; Amrutha, M.M.

    climate of the eastern Arabian Sea (AS). Using measured, modeled and reanalysis wave data and reanalysis wind data, we show that the IOD plays a major role in the variability of wave climate of the study region. Due to the IOD-induced changes in equatorial...

  15. Biotechnology policies and performance in central and eastern Europe

    NARCIS (Netherlands)

    Senker, J.; Enzing, C.; Reiss, T.

    2008-01-01

    This paper assesses how far ten Central and Eastern European (CEE) countries have 'caught up' in biotechnology on the basis of information about the policies and funding for biotechnology research and commercialisation from 2002-2005 and on the research and commercialisation performance of these

  16. REVIEWING TRANSFERABILITY in ECONOMIC EVALUATIONS ORIGINATING from EASTERN EUROPE

    NARCIS (Netherlands)

    E.A. Mandrik (Olena); S. Knies (Saskia); Z. Kaló (Zoltán); J.L. Severens (Hans)

    2016-01-01

    markdownabstract__Objectives:__ The aim of this study is to analyze the quality and transferability issues reported in published peer-reviewed English-language economic evaluations based in healthcare settings of the Central and Eastern European (CEE) and former Soviet countries. __Methods:__ A

  17. Intense harvesting of eastern wolves facilitated hybridization with coyotes

    Science.gov (United States)

    Rutledge, Linda Y; White, Bradley N; Row, Jeffrey R; Patterson, Brent R

    2012-01-01

    Despite ethical arguments against lethal control of wildlife populations, culling is routinely used for the management of predators, invasive or pest species, and infectious diseases. Here, we demonstrate that culling of wildlife can have unforeseen impacts that can be detrimental to future conservation efforts. Specifically, we analyzed genetic data from eastern wolves (Canis lycaon) sampled in Algonquin Provincial Park (APP), Ontario, Canada from 1964 to 2007. Research culls in 1964 and 1965 killed the majority of wolves within a study region of APP, accounting for approximately 36% of the park's wolf population at a time when coyotes were colonizing the region. The culls were followed by a significant decrease in an eastern wolf mitochondrial DNA (mtDNA) haplotype (C1) in the Park's wolf population, as well as an increase in coyote mitochondrial and nuclear DNA. The introgression of nuclear DNA from coyotes, however, appears to have been curtailed by legislation that extended wolf protection outside park boundaries in 2001, although eastern wolf mtDNA haplotype C1 continued to decline and is now rare within the park population. We conclude that the wolf culls transformed the genetic composition of this unique eastern wolf population by facilitating coyote introgression. These results demonstrate that intense localized harvest of a seemingly abundant species can lead to unexpected hybridization events that encumber future conservation efforts. Ultimately, researchers need to contemplate not only the ethics of research methods, but also that future implications may be obscured by gaps in our current scientific understanding. PMID:22408723

  18. Monitoring the health of selected eastern arc forests in Tanzania

    Science.gov (United States)

    Seif Madoffe; Gerard D. Hertel; Paul Rodgers [Rogers; Barbra [Barbara] O' Connel; Raymond Killenga

    2006-01-01

    The eastern arc mountains (EAMs) are a chain of isolated mountains (534,000 ha) in Kenya and Tanzania surrounded by arid woodlands and influenced by the Indian Ocean. In 1900 there was three times the amount of forest cover there is today. Much of the original forests have been converted into agricultural crops. These mountains are recognized as a globally important...

  19. Ambered kernels in stenospermocarpic fruit of eastern black walnut

    Science.gov (United States)

    Michele R. Warmund; J.W. Van Sambeek

    2014-01-01

    "Ambers" is a term used to describe poorly filled, shriveled eastern black walnut (Juglans nigra L.) kernels with a dark brown or black-colored pellicle that are unmarketable. Studies were conducted to determine the incidence of ambered black walnut kernels and to ascertain when symptoms were apparent in specific tissues. The occurrence of...

  20. Chromian spinel-rich black sands from eastern shoreline of ...

    Indian Academy of Sciences (India)

    Black sands rich in chromian spinel commonly occur in pockets along the eastern shoreline of Andaman Island where various types of peridotites and volcanics belonging to the Andaman ophiolite suite are exposed in close vicinity. The chemistry of these detrital chromian spinels has been extensively used here in ...

  1. Quality index tables for some eastern hardwood species

    Science.gov (United States)

    Joseph J. Mendel; William H. Smith; William H. Smith

    1970-01-01

    This paper briefly reviews the quality-index concept, presents log-quality index tables for a selected group of eastern hardwood tree species, and explains how timber operators can use Q.I. for evaluating the lumber that can be sawed from logs and trees.

  2. Home births and postnatal practices in madagali, North.Eastern ...

    African Journals Online (AJOL)

    Background: Home births are common in resource poor countries and postnatal practices vary from one community to the other. Objective: To determine the proportion of home births, reasons for home delivery, and evaluate postnatal practices in Madagali, north.eastern Nigeria. Materials and Methods: This was a ...

  3. Quality of Antenatal care services in eastern Uganda: implications ...

    African Journals Online (AJOL)

    abp

    2012-09-10

    Sep 10, 2012 ... This study assessed quality of ANC services in eastern Uganda with a goal of .... For example the infection control facilities index had eight variables in .... this is typical of the situation of health workers in Sub Saharan Africa .... Utilisation of postnatal care in Bangladesh: evidence from a longitudinal study.

  4. Chromian spinel-rich black sands from eastern shoreline of ...

    Indian Academy of Sciences (India)

    Chromian spinel-rich black sands from eastern shoreline of Andaman Island. 1389. Figure 1. (a) Regional tectonic framework of southeast Asia (redrawn after Mitchell 1985) and (b) the geological map of. Andaman Island (modified from Bandopadhyay 2005) showing the distribution of the Ophiolite Group along with other.

  5. Educational Systems and Rising Inequality: Eastern Germany after Unification

    Science.gov (United States)

    von Below, Susanne; Powell, Justin J. W.; Roberts, Lance W.

    2013-01-01

    Educational systems considerably influence educational opportunities and the resulting social inequalities. Contrasting institutional regulations of both structures and contents, the authors present a typology of educational system types in Germany to analyze their effects on social inequality in eastern Germany after unification. After 1990, the…

  6. Hui Students' Identity Construction in Eastern China: A Postcolonial Critique

    Science.gov (United States)

    Wang, Yuxiang; Phillion, JoAnn

    2011-01-01

    In this article, we explored Hui students' lived experiences in school in eastern China and the impact of their experiences on their identity construction. We used postcolonial theory as a theoretical framework and narrative inquiry as a research methodology to guide questions that we asked, data collection, data analysis, and interpretation and…

  7. Historical perspectives of mental health in the Eastern Cape

    African Journals Online (AJOL)

    The development of mental health services in the Eastern Cape Province is inextricably entwined in South Africa's colonial history and the racist policy of apartheid. Prior to the development of mental hospitals, mental health services were provided through a network of public and mission hospitals. This paper explores the ...

  8. Genetic variability of sorghum landraces from lower Eastern Kenya ...

    African Journals Online (AJOL)

    The aim of this study was to estimate the genetic variability of sorghum landraces grown in lower eastern Kenya based on simple sequence repeats (SSRs) markers. A total of 44 landraces obtained from the farmers and four improved varieties were analyzed using 20 SSR markers. All markers were polymorphic with ...

  9. The role of seed attributes in eastern gray squirrel foraging

    OpenAIRE

    Sundaram, Mekala

    2016-01-01

    Seed attributes are important predictors of rodent foraging behaviors. I examined the role of seed attributes in eastern gray squirrel (Sciurus carolinensis) foraging behavior from an evolutionary, economic, ecological and biochemical perspective. From an evolutionary perspective (chapter 2), I found that squirrel foraging behaviors are influenced by a combination of phylogenetically conserved and evolutionarily labile seed traits, which supports a diffuse coevolutionary relationship between ...

  10. The Roads of "Excellence" in Central and Eastern Europe

    Science.gov (United States)

    Antonowicz, Dominik; Kohoutek, Jan; Pinheiro, Rómulo; Hladchenko, Myroslava

    2017-01-01

    The aim of the article is to explore the impact of excellence as a powerful policy idea in the context of recent and contemporary developments in three selected Central and Eastern European countries, namely, the Czech Republic, Poland and Ukraine. More specifically, we explore how excellence as a "global script" was translated by policy…

  11. Indicators of regenerative capacity for eastern hardwood forests

    Science.gov (United States)

    William H. McWilliams; Todd W. Bowersox; Patrick H. Brose; Daniel A. Devlin; James C. Finley; Steve Horsley; Kurt W. Gottschalk; Tonya W. Lister; Larry H. McCormick; Gary W. Miller; Kim C. Steiner; Susan L. Stout; James A. Westfall; Robert L. White

    2004-01-01

    Hardwood forests of the eastern United States are characterized by a complex mix of species associations that make it difficult to construct useful indicators of long-term sustainability, in terms of future forest composition and stocking levels. The Pennsylvania Regeneration Study examines regeneration adequacy in the state. The study uses the Forest Service's...

  12. Environmental gap analysis to prioritize conservation efforts in eastern Africa.

    Directory of Open Access Journals (Sweden)

    Paulo van Breugel

    Full Text Available Countries in eastern Africa have set aside significant proportions of their land for protection. But are these areas representative of the diverse range of species and habitats found in the region? And do conservation efforts include areas where the state of biodiversity is likely to deteriorate without further interventions? Various studies have addressed these questions at global and continental scales. However, meaningful conservation decisions are required at finer geographical scales. To operate more effectively at the national level, finer scale baseline data on species and on higher levels of biological organization such as the eco-regions are required, among other factors. Here we adopted a recently developed high-resolution potential natural vegetation (PNV map for eastern Africa as a baseline to more effectively identify conservation priorities. We examined how well different potential natural vegetations (PNVs are represented in the protected area (PA network of eastern Africa and used a multivariate environmental similarity index to evaluate biases in PA versus PNV coverage. We additionally overlaid data of anthropogenic factors that potentially influence the natural vegetation to assess the level of threat to different PNVs. Our results indicate substantial differences in the conservation status of PNVs. In addition, particular PNVs in which biodiversity protection and ecological functions are at risk due to human influences are revealed. The data and approach presented here provide a step forward in developing more transparent and better informed translation from global priorities to regional or national implementation in eastern Africa, and are valid for other geographic regions.

  13. Environmental gap analysis to prioritize conservation efforts in eastern Africa.

    Science.gov (United States)

    van Breugel, Paulo; Kindt, Roeland; Barnekow Lillesø, Jens-Peter; van Breugel, Michiel

    2015-01-01

    Countries in eastern Africa have set aside significant proportions of their land for protection. But are these areas representative of the diverse range of species and habitats found in the region? And do conservation efforts include areas where the state of biodiversity is likely to deteriorate without further interventions? Various studies have addressed these questions at global and continental scales. However, meaningful conservation decisions are required at finer geographical scales. To operate more effectively at the national level, finer scale baseline data on species and on higher levels of biological organization such as the eco-regions are required, among other factors. Here we adopted a recently developed high-resolution potential natural vegetation (PNV) map for eastern Africa as a baseline to more effectively identify conservation priorities. We examined how well different potential natural vegetations (PNVs) are represented in the protected area (PA) network of eastern Africa and used a multivariate environmental similarity index to evaluate biases in PA versus PNV coverage. We additionally overlaid data of anthropogenic factors that potentially influence the natural vegetation to assess the level of threat to different PNVs. Our results indicate substantial differences in the conservation status of PNVs. In addition, particular PNVs in which biodiversity protection and ecological functions are at risk due to human influences are revealed. The data and approach presented here provide a step forward in developing more transparent and better informed translation from global priorities to regional or national implementation in eastern Africa, and are valid for other geographic regions.

  14. Crustal structure of the Eastern Alps and their foreland

    DEFF Research Database (Denmark)

    Grad, M.; Brückl, E.; Majdanski, M.

    2009-01-01

    The subject of this paper concerns the seismic modelling of the crustal structure in the transition zone from the Bohemian Massif, across the Molasse basin and the Eastern Alps to the Southern Alps, mainly on the territory of Austria. The CEL10/Alp04 profile crosses the triple point of the Europe...

  15. Participatory rural appraisal of spate irrigation systems in eastern Eritrea

    NARCIS (Netherlands)

    Tesfai, M.; Graaff, de J.

    2000-01-01

    In the Sheeb area in eastern Eritrea a Participatory Rural Appraisal (PRA) was carried out in two villages, one upstream and one downstream of the ephemeral rivers Laba and Mai-ule. The objectives of the study were to obtain a better understanding of farmer-managed spate irrigation systems and to

  16. The 'Tortonian salinity crisis' of the eastern Betics (Spain)

    NARCIS (Netherlands)

    Krijgsman, W.; Garcés, Miguel; Agustí, Jorge; Raffi, I.; Taberner, C.; Zachariasse, W.J.

    2000-01-01

    The late Miocene depositional history of the Lorca and Fortuna basins, both occupying an internal position in the eastern Betics of Spain, is marked by a regressive sequence from open marine marls, via diatomites and evaporites, to continental sediments. Based on facies similarities, these

  17. Depression amongst healthcare workers in Maiduguri, north-eastern ...

    African Journals Online (AJOL)

    Objective: Very few studies reported the high prevalence of emotional reactions amongst healthcare workers, in sub-Saharan Africa. This study aimed to assess the prevalence of depression among health care workers in two tertiary health institutions in Maiduguri, north-Eastern Nigeria. Methods: In this comparative, ...

  18. Evolving Privatization in Eastern and Central European Higher Education

    Science.gov (United States)

    Levy, Daniel

    2014-01-01

    With the fall of communism in 1989, Eastern and Central Europe would quickly become part of an already strong global tide of privatization in higher education. Nowhere else did private higher education rise so suddenly or strongly from virtual nonexistence to a major regional presence. A fresh database allows us to analyze the extent and…

  19. Social aspects of conservation in the Eastern Arc Mountain forests ...

    African Journals Online (AJOL)

    Social aspects of conservation in the Eastern Arc Mountain forests. CSL Chachage. Abstract. Journal of East African Natural History Vol. 87 (1&2) 1998: 253-263. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  20. Faunal importance of the Eastern Arc Mountains of Kenya and ...

    African Journals Online (AJOL)

    The Eastern Arc Mountains possess species with both an ancient history and those of more recent evolution. Ancient affinities of the fauna are with West Africa, Madagascar and even SE Asia. An extremely long history of forest cover and environmental stability are the likely causes of these remarkable affinities. Journal of ...

  1. Forest area, fragmentation and loss in the Eastern Arc Mountains ...

    African Journals Online (AJOL)

    Based upon the estimates of various workers, approximately 1,447 km2 of closed forest remains in the Eastern Arc Mountains or 27 % of the remaining natural forest. Comparisons of the current to prehistoric forest cover suggest that 77 % of the original forest has been lost over the last approximately 2,000 years. Journal of ...

  2. Small mammals of the Eastern Arc Mountains, Tanzania | Stanley ...

    African Journals Online (AJOL)

    The Eastern Arc Mountains (EAM) contain some of the most biologically diverse and endemic-rich montane ecosystems in all of Africa. Because of the staggering degree of biodiversity, how little we know about the biota of the EAM and the rapid degradation of the remaining montane forests of these mountains, we are ...

  3. Coastal currents and temperatures along the eastern region of ...

    African Journals Online (AJOL)

    Boat ADCP surveys and an eight-month deployment of a 1 200 kHz ADCP were used to study the nearshore (5–25 m depth) current and temperature patterns along the eastern coastal region of Algoa Bay, on the south-east coast of South Africa. The boat surveys showed three distinct alongshore current patterns: all ...

  4. Modern and Traditional Irrigation Technologies in the Eastern ...

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

    2002-01-01

    Jan 1, 2002 ... It presents a multidisciplinary view of the water crisis, with discussion in the disciplines of economics, hydrology, agronomics, engineering, and environmental sciences. As a sequel to Water Balances in the Eastern Mediterranean, this book will be of interest to policymakers, researchers, academics, and ...

  5. A transdisciplinary approach to developing an eastern broccoli industry

    Science.gov (United States)

    Current economic, social and scientific situations have made it attractive to establish a substantial and profitable broccoli industry in the eastern US, where several obstacles have prevented that from happening previously. Because many barriers must be overcome simultaneously, we assembled a tran...

  6. Contract farming approach to essential oil production in the Eastern ...

    African Journals Online (AJOL)

    Based on empirical evidence from small scale growers and a processor, this study evaluated contract farming of rose geranium (Pelagonium graveoleus) production in a rural setting of Eastern Cape Province of South Africa. With the aid of interview schedules and observation, cross sectional data were collected from the ...

  7. Fragmentation of Forest Communities in the Eastern United States

    Science.gov (United States)

    Forest fragmentation threatens the sustainability of forest communities and therefore the beta diversity of forestland in the eastern United States. We combined forest inventory data with land cover data to compare 70 forest communities in terms of the amount and ownership of int...

  8. Increased mining activities in the eastern Democratic Republic of ...

    African Journals Online (AJOL)

    2009-10-20

    Oct 20, 2009 ... enormous mineral resource wealth has attracted mining companies to invest in the eastern provinces of the country, presenting an opportunity to improve the nutritional and overall ..... Hayes K, Burge R. Coltan mining in the Democratic Republic of Congo: How tantalum-using industries can commit to the ...

  9. Histopathological Types of Breast Cancer in Gombe, North Eastern ...

    African Journals Online (AJOL)

    Erah

    This was a retrospective analysis of all consecutive breast cancer specimens submitted to the Pathology Department Of Federal. Medical Centre, Gombe which renders histopathology services to four states in the North Eastern region of Nigeria. A total of 172 cases of malignant breast tumours were recorded during the 7 ...

  10. Aetiology of Upper Gastrointestinal Bleeding in North-Eastern Nigeria

    African Journals Online (AJOL)

    Aetiology of Upper Gastrointestinal Bleeding in North-Eastern Nigeria: A Retrospective Review of Endoscopic Findings. SK Mustapha, N Ajayi, YB Jibrin, A Shehu. Abstract. Background : Acute upper gastrointestinal bleeding (UGIB) is a common life threatening emergency resulting in a large number of hospital admissions.

  11. The Distribution of Welfare in Uganda | Okwi | Eastern Africa Social ...

    African Journals Online (AJOL)

    ... of Inequality. Across regions we also see some divergence in welfare distribution and it is conclusively clear that welfare is unequally distributed in Uganda. The poor are sharing very little of the benefits of growth, while the rich are enjoying the greatest share of the benefits. Eastern Africa Social Science Research Review ...

  12. Eastern white pine: production, markets, and marketing of primary manufacturers

    Science.gov (United States)

    Delton Alderman; Paul Duvall; Robert Smith; Scott Bowe

    2007-01-01

    Eastern white pine (EWP) production and manufacturing have been a staple of the forest products industry since the arrival of the first settlers in the United States. Current EWP market segments range from cabinets to flooring to log cabins to moulding to toys. Today's EWP producers and manufacturers are faced with unprecedented challenges from substitute products...

  13. Litterfall mercury dry deposition in the eastern USA

    Science.gov (United States)

    Martin R. Risch; John F. DeWild; David P. Krabbenhoft; Randall K. Kolka; Leiming. Zhang

    2012-01-01

    Mercury (Hg) in autumn litterfall frompredominately deciduous forestswas measured in 3 years of samples from 23 Mercury Deposition Network sites in 15 states across the eastern USA. Annual litterfall Hg dry depositionwas significantly higher (median 12.3 micrograms per square meter (µg/m2), range 3.5-23.4 µg/m2...

  14. Primary care morbidity in Eastern Cape Province | Brueton | South ...

    African Journals Online (AJOL)

    Primary care morbidity in Eastern Cape Province. V Brueton, P Yogeswaran, J Chandia, K Mfenyana, B Modell, M Modell, I Nazareth. Abstract. Background. Primary health care in rural South Africa is predominantly provided by remote clinics and health centres. In 1994, health centres were upgraded and new health centres ...

  15. Caesarean section on maternal request in north-eastern Nigeria ...

    African Journals Online (AJOL)

    McRoy

    2014-03-30

    Mar 30, 2014 ... reproductive function of a woman, with 106 (41.7%) citing destiny as reason for caesarean delivery. Most, 226 (89.0%) ... future especially with the increasing penchant for smaller family sizes among the urban educated elites. ... functional teaching hospital in north eastern. Nigeria while the latter is the only ...

  16. Integrated pest management for sweetpotato in Eastern Africa

    NARCIS (Netherlands)

    Smit, N.

    1997-01-01

    Sweetpotato is an important crop in Eastern Africa. Sweetpotato weevils ( Cylas puncticollis Boheman and C. brunneus Fabricius; Coleoptera: Apionidae) cause damage to roots and vines
    throughout the crop's

  17. Identification of Clay Minerals of the Eastern Southern Region of ...

    African Journals Online (AJOL)

    Identification of Clay Minerals of the Eastern Southern Region of Lake Victoria by Ethylene Glycol and Heat: Xray Diffraction and Infrared Spectroscopy ... Tanzania Journal of Science ... IR spectroscopy study was also carried out and the results were presented for comparison to clay minerals identified by XRD analysis.

  18. Adequacy of micronutrient content of south eastern Nigerian meals ...

    African Journals Online (AJOL)

    Adequacy of micronutrient content of south eastern Nigerian meals in meeting the nutritional needs of vulnerable groups. ... Portion sizes of meals consumed by these vulnerable groups were obtained during an interview and validated using data obtained from food consumption surveys. The amount of Zn and Fe in such ...

  19. Lupine consumption by cattle in the scablands of Eastern Washington.

    Science.gov (United States)

    The Scabland region of eastern Washington is dominated by annual grasses and in some areas by Lupinus leucophyllus (velvet lupine). The purpose of these trials was to document the consumption of velvet lupine and relate the amount of lupine eaten by pregnant cows with the incidence of crooked calv...

  20. Molecular epidemiology of Theileria parva in Eastern Zone of ...

    African Journals Online (AJOL)

    ... reported in previous studies. The significance of the different p67 alleles and the novel variants stocks detected by p104 PCR-RFLP in the epidemiology of theileriosis in Eastern Zone of Tanzania and the key aspects for vaccine developement is discussed. Keywords: p104, p67, molecular epidemiology, Theileria parva.

  1. Magnetic anomalies of offshore Krishna–Godavari basin, eastern ...

    Indian Academy of Sciences (India)

    Peninsular India from the Combined Antarctica and Australia and subsequent down-warping of the eastern part of the Indian shield (Sahni 1982), and hence studies on the continental margins help in understanding the events that occurred during the break-up. Of these, the Krishna–Godavari. (K–G) basin with its high ...

  2. Sustainable energy successes in Central and Eastern Europe

    Energy Technology Data Exchange (ETDEWEB)

    Olesen, G.B.; Oesterfelt, P. [eds.

    1998-12-31

    The publication describes more than 20 `good practices` in energy conservation in Central and Eastern Europe: successful campaigns and projects for increased energy efficiency and renewable energy. The cases are collected mainly by NGO-organisations in INFORSE (International Network for Sustainable Energy) - Europe as part of their contributions to the ECO-Forum Energy and Climate Group. (LN)

  3. Spinocerebellar ataxia type 6 in eastern India: Some new observations

    Directory of Open Access Journals (Sweden)

    Kalyan B Bhattacharyya

    2016-01-01

    Full Text Available Introduction: Spinocerebellar ataxias (SCAs are hereditary, autosomal dominant progressive neurodegenerative disorders showing clinical and genetic heterogeneity. They are usually manifested clinically in the third to fifth decade of life although there is a wide variability in the age of onset. More than 36 different types of SCAs have been reported so far and about half of them are caused by pathological expansion of the trinucleotide, Cytosine Alanine Guanine (CAG repeat. The global prevalence of SCA is 0.3-2 per 100,000 population, SCA3 being the commonest variety worldwide, accounting for 20-50 per cent of all cases, though SCA 2 is generally considered as the commonest one in India. However, SCA6 has not been addressed adequately from India though it is common in the eastern Asian countries like, Japan, Korea and Thailand. Objective: The present study was undertaken to identify the prevalence of SCA6 in the city of Kolkata and the eastern part of India. Materials and Methods: 83 consecutive patients were recruited for the study of possible SCAs and their clinical features and genotype were investigated. Results: 6 of the 83 subjects turned out positive for SCA6, constituting therefore, 13.33% of the patient pool. Discussion: SCA6 is prevalent in the eastern part of India, though not as frequent as the other common varieties. Conclusions: Further community based studies are required in order to understand the magnitude of SCA6 in the eastern part, as well as in other regions of India.

  4. Timber resources of Michigan's Eastern Upper Peninsula, 1980.

    Science.gov (United States)

    W. Brad Smith

    1982-01-01

    The fourth inventory of the timber resource of Michigan's Eastern Upper Peninsula Survey Unit shows a 9% decline in commercial forest area and a 19% gain in growing-stock volume between 1966 and 1980. Presented are highlights and statistics on area, volume, growth, mortality, removals, utilization, and biomass.

  5. Clasts from mud volcanoes from the eastern Mediterranean

    NARCIS (Netherlands)

    Huguen, C.; Benkhelil, J.; Giresse, P.; Mascle, J.; Muller, C.L.C.; Woodside, J.M.; Zitter, T.A.C.

    2001-01-01

    In the eastern Mediterranean, numerous argilo-kinetic manifestations, commonly named 'mud volcanoes', have been identified and studied in some detail during the last twenty years using several techniques. The Medinaut survey (December 1998) has provided new insights into this phenomenon through

  6. Deep Sea Pockmark Environments in the eastern Mediterranean

    NARCIS (Netherlands)

    Dimitrov, L.; Woodside, J.M.

    2003-01-01

    A great number of circular to isometric depressions have been observed on the deep water seafloor in the eastern Mediterranean by MAK-1 and ORETech deep-tow side-scan sonar during several TTR cruises of the UNESCO Floating University Program since 1993, and also by visual observations made during

  7. Increased mining activities in the eastern Democratic Republic of ...

    African Journals Online (AJOL)

    Increased mining activities in the eastern Democratic Republic of Congo: an opportunity to improve the nutritional status of children under five-years-old. ... Household poverty and poor access to health and other social amenities are key drivers of malnutrition and poor child health in most low-resources settings.

  8. Democratic Change in Central and Eastern Europe 1989-90

    NARCIS (Netherlands)

    Sierp, A.

    2015-01-01

    The analysis of the European Parliament’s archival documents (reports, resolutions and debates) undoubtedly demonstrates that the EP has been in the front-row when it comes to debating the events leading to democratic change in Central and Eastern European countries. Clearly voicing its concerns

  9. Operational experiences with Bt in the Eastern United States

    Science.gov (United States)

    Henry, Jr. Trial

    1985-01-01

    Bacillus thuringiensis (B. t.) has been used operationally in the eastern U. S. since 1978 with most applications occurring in Maine. Changes in B. t. dosage rates, volume, cost, spray aircraft, and use patterns will be discussed. Evaluation of B. t. dosage in the east has consisted of variable results with 8 B.I.U. treatments in 1978 through 1980,...

  10. Kidnapping in the South eastern States of contemporary Nigeria: An ...

    African Journals Online (AJOL)

    The study empirically investigate salient social and demographic characteristics as determinants of kidnapping in the South-eastern States of contemporary Nigeria using inmates detained on the grounds of kidnapping in Abakaliki and Umuahia Prisons as a unit of analysis. The study adopted a cross-sectional research ...

  11. Adaptation of eastern whitepine provenances to planting sites

    Science.gov (United States)

    Maurice E., Jr. Demeritt; Peter W. Garrett

    1996-01-01

    Eastern white pine provenances from the extreme limits of the natural range of this species are changing from above- and below-average stability to average stability for height growth with increasing age. The regression method is useful for evaluating the stability of provenance to planting sites. The same general conclusions are reached for the performance at...

  12. Expanding Educational Access in Eastern Turkey: A New Initiative

    Science.gov (United States)

    O'Dwyer, John; Aksit, Necmi; Sands, Margaret

    2010-01-01

    The Eastern Anatolian project extends opportunity and access to quality education. The study examines the selection and learning systems adopted within the framework of gender equity, family background and higher order skills. Performance data on a range of selection measures and the initial programme are analysed. Results show that selection was…

  13. Herpetofauna of the Eastern Region of the Amanos Mountains (Nur)

    OpenAIRE

    UĞURTAŞ, Üsmail Hakkİ; YILDIRIMHAN, Hikmet Sami

    2014-01-01

    In this study, Herpetofauna of the eastern region of t he Amanos mountains in Turkey was investigated. A total of 319 samples were collected and 27 species from 17 amphibian and reptile families were described. Two of these species are urodeles, three are anurans, two are turtles, eleven are lizards and eight are snakes.

  14. Oil Pollution and Eastern Obolo Human Ecology, 1957-2007 ...

    African Journals Online (AJOL)

    Onosode 1998). In the environment are other organisms of flora and fauna whose importance to human beings need not be overstated. The occurrence of oil pollution in the Eastern Obolo ecosystem did not only degrade the human values but ...

  15. Anaemia in pregnant women in eastern Caprivi, Namibia | Thomson ...

    African Journals Online (AJOL)

    Anaemia in pregnant women in eastern Caprivi, Namibia. Julia Thomson. Abstract. Objective. To describe the prevalence, character and possible aetiology of anaemia in the study region. Design. A cross-sectional study involving a lifestyle and dietary questionnaire, a clinical examination and an analysis of blood and stool ...

  16. Pattern of Ultrasound Scanning in Owerri South Eastern Nigeria ...

    African Journals Online (AJOL)

    BACKGROUND: The gynaecologist is called upon daily to diagnose pelvic pathologies. Ultrasound is a useful, safe and widely used method of investigation of such problems. OBJECTIVE: To determine the indications and findings of pelvic ultrasound in Owerri, South Eastern Nigeria. METHOD: Two hundred and fifty ...

  17. The natural vegetation of Babile Elephant Sanctuary, Eastern Ethiopia

    African Journals Online (AJOL)

    A floristic analysis of the natural vegetation was carried out in the Babile Elephant Sanctuary (BES), in semi-arid part of eastern Ethiopia. A total of 75 quadrats, each 400 m2, were analyzed following a stratified sampling design. A total of 237 plant species, belonging to 155 genera and 57 families, were identified. Fabaceae ...

  18. Cholesterol Profile of Adults Resident in Eastern Nigeria | Igweh ...

    African Journals Online (AJOL)

    Objective: The present study aims to determine a cholesterol profile for people living in this part of Eastern Nigeria. This will enable recommendation of a range of normal Cholesterol levels for the people living in this part of the world. Method: Total serum cholesterol, HDL, LDL, VLDL and triglycerides levels were determined ...

  19. Speciation of Fe in the Eastern North Atlantic Ocean

    NARCIS (Netherlands)

    Thuroczy, C-E; Gerringa, L. J. A.; Klunder, M. B.; Middag, R.; Laan, P.; Timmermans, K. R.; de Baar, H. J. W.

    2010-01-01

    In the Eastern North Atlantic Ocean iron (Fe) speciation was investigated in three size fractions the dissolvable from unfiltered samples the dissolved fraction (0 2 mu m) fraction were unsaturated with Fe with respect to the dissolved fraction thus these waters had a scavenging potential Crown

  20. Status of greenhouses in Eastern Mediterranean coastal areas of ...

    African Journals Online (AJOL)

    The study was carried out in greenhouses at Eastern Mediterranean coastal areas of Turkey in Samandag area of Hatay province where greenhouse production is wide spread. The work undertaken in 2007 aimed at determining general management problems, structural features and weaknesses and climate control of ...

  1. Colonial and Post-Independence Agricultural Policies in Eastern ...

    African Journals Online (AJOL)

    Prior to colonial administration, agriculture was very highly regarded because it assured the people of supply of food; stimulated a degree of urbanization and ... paper assesses the various colonial and post-colonial agricultural policies in Eastern Nigeria up to 1980, with a view to showing their impact on rural development.

  2. Development of wheat germplasm for stem rust resistance in eastern ...

    African Journals Online (AJOL)

    Wheat (Triticum aestivum) rust outbreak is the primary production constraint in Eastern Africa. Ethiopia, Kenya and Uganda are hot spots for the epidemic of rusts, due to higher rates of evolution of new pathogen races, especially of the virulent stem rust (Puccinia graminis) race, Ug99. The objective of this study was to ...

  3. [The spatial structure of demographic behavior in Eastern Europe].

    Science.gov (United States)

    Decroly, J

    1991-01-01

    The author uses data from the recently published "Atlas de la population europeenne" to identify the unique demographic features of the countries of Eastern Europe. Specifically, he examines the extent to which political factors have affected demographic indicators such as fertility, mortality, migration, and spatial distribution in this region.

  4. Garnet-sillimanite bearing gneisses from Darjeeling, eastern Himalaya

    Indian Academy of Sciences (India)

    Waldheim, Saxony; N. ZJb. Miner. Abh. 126 1–27. Sinha Roy S 1974 Polymetamorphism in Daling rocks from a part of Eastern Himalaya and some problems of. Himalayan metamorphism; Him. Geol. 4 47–101. Spear F S, Kohn M J and Cheney J T 1999 P–T paths from anatectic pelites; Contrib. Mineral. Petrol. 134 17–32.

  5. Sterilization by Minilaparotomy in South-Eastern Nigeria | Nwogu ...

    African Journals Online (AJOL)

    The study aimed to assess the trend in acceptance and characteristics of acceptors of female sterilization between January 1999 and December 2006 at the University of Nigeria Teaching Hospital, Enugu, South-Eastern Nigeria. There were a total of 20,485 new clients, with 212 (1.0%) accepting sterilization between ...

  6. Late Quaternary sedimentation in eastern Bay of Bengal

    Digital Repository Service at National Institute of Oceanography (India)

    Chauhan, O; Mascarenhas, A; Paropkari, A; Rao, Ch.M.

    This study presents variations in various size measures, calcium carbonate, organic carbon, clay mineralogy and major and trace elements in a core (5.40 m long, 2713 m depth) from the eastern Bay of Bengal. On a CM diagram, the sediments of the core...

  7. The quality of hospital services in eastern Ethiopia: Patient's

    African Journals Online (AJOL)

    rate and hence meeting patient satisfaction improves the utilization of health services. Methodology. In Harari region there are two secondary (Zonal) hospitals under the Regional Health Bureau, which act as major referral hospitals for the whole of the eastern part of Ethiopia. A cross-sectional survey was conducted in.

  8. ...Toward complete use of eastern Oregon's forest resources.

    Science.gov (United States)

    Donald R. Gedney

    1963-01-01

    Eastern Oregon's economy is definitely timber oriented. Few other segments of its economy have contributed as much to its development or promise more for future growth. The greatest opportunity for expansion through use of its forest resources lies in the direction of greater product diversification and product refinement.

  9. Rationale for restocking the Eastern Baltic cod stock

    DEFF Research Database (Denmark)

    Støttrup, Josianne; Overton, Julia Lynne; Paulsen, Helge

    2008-01-01

    The Danish Institute for Fisheries Research and Bornholm's Salmon Hatchery examined the potential for restocking Baltic cod (Gadus morhua callarias L.) in the eastern Baltic Sea. This cod population has adapted to the unique brackish water conditions where successful spawning depends on regular...

  10. Crohn's Disease In Eastern Nigeria. | Anyanwu | Nigerian Journal of ...

    African Journals Online (AJOL)

    Nigerian Journal of Surgical Research. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 3, No 2 (2001) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Crohn's Disease In Eastern Nigeria. S. N. C. Anyanwu. Full Text:.

  11. Helping Eastern Students to Master Western Critical Thinking

    Science.gov (United States)

    Chiu, YiChing Jean; Cowan, John

    2012-01-01

    It is possible that some of the problems that confront Eastern learners when they are asked to engage in critical thinking come from the misleading association of the title with criticising negatively and even with disagreeing. In some other educational situations, careful choice of first language titles for concepts so that they do not introduce…

  12. Epidemiology of breast lesions in eastern Nigeria. A 10- year ...

    African Journals Online (AJOL)

    Objective: The paper aims to review the 'epidemiologic features of breast lesions in Eastern Nigeria' using a 10 year data collected from January 1998 to December 2007, and update available literature on the prevalence of common breast lesions in our environment. It simultaneously compares these with previous studies ...

  13. Modelling mite dynamics on apple trees in eastern North America

    NARCIS (Netherlands)

    Hartman, J.M.; Werf, van der W.; Nyrop, J.P.

    1999-01-01

    The model described in this paper simulates seasonal dynamics of Panonychus ulmi and the phytoseiid predator Typhlodromus pyri on apple trees in Eastern North America. It was originally developed to understand the effect of weather, predation, cannibalism, alternate food for the predator, and uneven

  14. A pygmy Stegodon from the middle Pleistocene of Eastern Java

    NARCIS (Netherlands)

    Hooijer, D.A.

    1954-01-01

    The material to be described below forms part of a collection of fossil vertebrates made by Dr. J. Cosijn North of Djetis and Perning in Eastern Java (Cosijn, 1931, 1932). The Cosijn collection has not yet been fully described, some preliminary identifications were made by the late Prof. Dr. J. H.

  15. Socioeconomic Gradients in Eastern European Countries: Evidence from PIRLS 2006

    Science.gov (United States)

    Caro, Daniel H.; Mirazchiyski, Plamen

    2012-01-01

    This article analyses educational inequalities related to socioeconomic status (SES) in 12 Eastern European countries that participated in the International Reading Literacy Study (PIRLS) 2006. Economies and educational systems of these countries have undergone critical transformations since the fall of communism. The authors' analyses, using data…

  16. Anaemia in pregnant women in eastern Caprivi, Namibia

    African Journals Online (AJOL)

    Anaemia in pregnant women in eastern Caprivi,. Namibia. Julia Thomson. Objective. To describe the prevalence, character and possible aetiology of anaemia in the study region. Design. A cross-sectional study involving a lifestyle and dietary questionnaire, a clinical examination and an analysis of blood and stool samples.

  17. Silvicultural guide for northern white-cedar (eastern white cedar)

    Science.gov (United States)

    Emmanuelle Boulfroy; Eric Forget; Philip V. Hofmeyer; Laura S. Kenefic; Catherine Larouche; Guy Lessard; Jean-Martin Lussier; Fred Pinto; Jean-Claude Ruel; Aaron. Weiskittel

    2012-01-01

    Northern white-cedar (eastern white cedar; Thuja occidentalis L.) is an important tree species in the northeastern United States and adjacent Canada, occurring both in pure stands and as a minor species in mixed stands of hardwoods or other softwoods. Yet practitioners have little and often contradictory information about cedar ecology and...

  18. Hydrography of the eastern Arabian Sea during summer monsoon ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Earth System Science; Volume 114; Issue 5. Hydrography of the eastern Arabian Sea during summer monsoon 2002. D Shankar S S C Shenoi R K Nayak P N Vinayachandran G Nampoothiri A M Almeida G S Michael M R Ramesh Kumar D Sundar O P Sreejith. Volume 114 Issue 5 October 2005 ...

  19. Performance of selected eastern oyster lines across northeastern US estuaries

    Science.gov (United States)

    Eastern oyster production derived from aquaculture has expanded, but growth potential is constrained by losses to disease. Breeding programs supporting industry in the Northeast have targeted resistance to three diseases: MSX, Dermo, and ROD. Selected lines should possess some level of resistance a...

  20. The filtering capacity of selected Eastern Cape estuaries, South Africa

    African Journals Online (AJOL)

    Four Eastern Cape estuaries, the Kromme, Gamtoos, Swartkops and Sundays Estuaries have a permanent connection to the adjacent ocean, but differ in the amount of freshwater inflows as well as in the land-use patterns in their respective catchment areas. The nutrient loading to the four estuaries in terms of phosphate, ...

  1. Drug-resistant Plasmodium falciparum malaria in the eastern ...

    African Journals Online (AJOL)

    8.SC. HONS. B. L Sharp. PHD. It should be borne in mind that more than 40% of cases are classified as imported into the eastern and northern. Transvaal provinces, of which a high percentage originate from other southern African countries where ... Materials and methods. Blood containing P. falciparum was obtained from ...

  2. The wide Benguela Current constitutes the eastern boundary current ...

    African Journals Online (AJOL)

    spamer

    The wide Benguela Current constitutes the eastern boundary current of the South Atlantic subtropical gyre. Despite the importance of surface drift to a better understanding of the dynamics of the current, it has to date not been investigated particularly thoroughly. (Peterson and Stramma 1991). This lack of information.

  3. Fragmentation of forest communities in the eastern United States

    Science.gov (United States)

    Kurt Riitters; John Coulston; James Wickham

    2011-01-01

    Forest fragmentation threatens the sustainability of forest communities in the eastern United States. Forest communities exhibiting either a low total area or low percentage of intact forest are subject to relatively higher risk of shifts in stand composition towards edge-adapted and invasive species. Such changes in stand composition could result in local extirpation...

  4. Multiculturalism in Central and Eastern Europe: The Hungarian Story

    Science.gov (United States)

    Csereklye, Erzsebet

    2014-01-01

    The European discourse of multicultural education almost exclusively addresses the experiences of Western Europe. Countries in Eastern and Central Europe have experienced not only different ways of economic and political development in the 20th century, but also different constructs of social, especially ethnic diversity. In the CEE region the…

  5. The GGP in Eastern Europe: Insights into demographic change

    NARCIS (Netherlands)

    Sigrist, F.; Emery, T.

    2014-01-01

    The past 25 years have seen considerable change in Eastern European societies following the transistion to post-socialist economies. These social and economic changes have had considerable effects on the demography of these countries and form the basis of many of the challenges that these nations

  6. Soil Characteristics Around Lake Opi In Eastern Nigeria And Land ...

    African Journals Online (AJOL)

    In most developing countries including Nigeria basic data on soils and landscape features for proper land use planning are often lacking or scanty. In this study, variations in the properties of soils as well as landscape features around Lake Opi in eastern Nigeria were assessed. The objectives were to characterize the soils, ...

  7. Valuing water gains in the Eastern Cape's Working for Water ...

    African Journals Online (AJOL)

    drinie

    2002-01-01

    Jan 1, 2002 ... Valuing water gains in the Eastern Cape's Working for Water. Programme. SG Hosking* and M du Preez. Department of Economics and Economic History, University of Port Elizabeth, PO Box 1600, Port Elizabeth 6000, South Africa. Abstract. Water is one of the most important measured benefits of the ...

  8. The English of White Eastern Cape Farmers in South Africa.

    Science.gov (United States)

    Gough, David

    1996-01-01

    Examines a particular "style of speech" used by a farming community in Eastern Cape Province, South Africa, which is characterized by code-switching with Xhosa and by prevalent terms of address. The social significance of the speech style in terms of the identity communicated is explored and discourse features are discussed. (Author/JL)

  9. Odontogenic Tumors: A Review of 675 Cases in Eastern Libya

    African Journals Online (AJOL)

    Aims: The aim of this study was to determine the relative frequency of odontogenic tumors (OTs) in an Eastern Libyan population based on the 2005 World Health Organization (WHO) classification, and also to compare the actual data with previous studies. Materials and Methods: We retrieved and analyzed 85 OTs from a ...

  10. New Lepidoptera records for the Blue Mountains of eastern Oregon.

    Science.gov (United States)

    David G. Grimble; Roy C. Beckwith; Paul C. Hammond

    1993-01-01

    Black-light trap collections in mixed-coniferous forests in eastern Oregon resulted in the identification of one Arctiidae, six Noctuidae, and one Geometridae species not previously known to occur in Oregon. The ranges of 18 other species of Noctuidae, known previously in Oregon from only the Cascade and Coast Ranges, were extended to northeastern Oregon.

  11. Constraints to Farmers' Labour Group Productivity in Eastern Kogi ...

    African Journals Online (AJOL)

    Constraints to Farmers' Labour Group Productivity in Eastern Kogi State, Nigeria. ... out their activities, farmers' labour groups face a lot of challenges such as high poverty level of farmers (M =3.0), low extension contact and poor health status of farmers (M = 2.7 respectively), and rural-urban migration (M=2.6) among others.

  12. Journal of Obstetrics and Gynaecology of Eastern and Central Africa ...

    African Journals Online (AJOL)

    Focus and Scope. The Journal of Obstetrics and Gynaecology of Eastern and Central Africa (JOGECA) is a peer reviewed quarterly journal published by Kenya Obstetrical and Gynaecological Society (KOGS). It publishes: original work in all aspects related to obstetrics and gynaecology, reviews related to obstetrics and ...

  13. Democratization of Eastern Europe: Hungary and Poland in Transition.

    Science.gov (United States)

    Hallamore, Nancy A.

    Since the end of the Cold War, those teaching about developing democracies in Central and Eastern Europe have taken on new responsibilities: dispelling cultural attitudes formed and taught during the Cold War, helping students to understand the concept of democracy, and analyzing the effects of these events on the world. This high school lesson…

  14. Assessment of the recreational linefishery in selected Eastern Cape ...

    African Journals Online (AJOL)

    Boat-based creel surveys were used to collect catch and effort data on the shore- and boat-based linefisheries of the Kromme, Gamtoos, Swartkops, Sundays, Bushmans, Kariega, Kowie and Great Fish estuaries in the Eastern Cape, ... Angling with bait (93.3%) was more popular than lure- or fly-angling (6.7% combined).

  15. Pilomatricoma – An Experience in Eastern Nepal | Agarwal ...

    African Journals Online (AJOL)

    Of the commonly reported features the presence of basaloid cells and ghost cells in cytology smears associated with a cutaneous location of the lesion was sufficient for a confident cytologic diagnosis of pilomatricoma. Keywords: Pilomatricoma; calcifying epithelioma; Eastern Nepal. Sudanese Journal of Dermatology Vol.

  16. Vegetation and plant diversity pattern study of Central Eastern Niger ...

    African Journals Online (AJOL)

    Vegetation and plant diversity patterns of Central Eastern Niger grasslands were investigated following phytosociological methods. Vegetation data collected on 76 plots by using the Braun-Blanquet's (1932) coverabundance scale were analyzed through five multivariate analyses (TWINSPAN, NMS, DCA, ISA and MRPP) ...

  17. Rate and pattern of bush encroachment in Eastern Cape savanna ...

    African Journals Online (AJOL)

    The rate and pattern of bush encroachment in the grasslands and savannas of the Kei Road-Komga region of the Eastern Cape were quantified by analysis of nine sets of aerial photographs taken between 1937 and 1986. Woody cover increased from 17% to 35% over this period. with most of the increase occurring after ...

  18. The "East" Becomes the "South"? The "Autumn of the People" and the Future of Eastern Europe.

    Science.gov (United States)

    Przeworski, Adam

    1991-01-01

    Discusses the fall of communism in eastern Europe. Applies Latin America models to eastern Europe. Suggests that revolutions are shaped by the systems against which they are directed. Concludes that the problems of eastern Europe are not caused by the system so much as by geography. Argues that poor capitalism may lie in the future for eastern…

  19. Maintenance of eastern hemlock forests: Factors associated with hemlock vulnerability to hemlock woolly adelgid

    Science.gov (United States)

    Mary Ann Fajvan; Petra. Bohall Wood

    2010-01-01

    Eastern hemlock (Tsuga canadensis [L.]) is the most shade-tolerant and long-lived tree species in eastern North America. The hemlock woolly adelgid (Adelges tsugae) (HWA), is a nonnative invasive insect that feeds on eastern hemlock and Carolina hemlock (Tsuga caroliniana Engelm.). HWA currently is established in...

  20. 78 FR 11670 - Eastern Great Lakes Area Maritime Security Committee; Vacancies

    Science.gov (United States)

    2013-02-19

    ... SECURITY Coast Guard Eastern Great Lakes Area Maritime Security Committee; Vacancies AGENCY: Coast Guard... the Area Maritime Security Committee, Eastern Great Lakes, and its five regional subcommittees...). AMSC, Eastern Great Lakes Purpose The AMSCs shall assist the Captain of the Port in the development...

  1. 76 FR 8765 - Eastern Great Lakes Area Maritime Security Committee; Vacancies

    Science.gov (United States)

    2011-02-15

    ... SECURITY Coast Guard Eastern Great Lakes Area Maritime Security Committee; Vacancies AGENCY: Coast Guard... the Area Maritime Security Committee (AMSC), Eastern Great Lakes, and its five regional sub-committees... Eastern Great Lakes and its sub-committees, is controlled by 33 CFR 103.305. Accordingly, members may be...

  2. Eastern Europe. On the centenary of the political project

    Directory of Open Access Journals (Sweden)

    Mezhevich Nikolai

    2016-03-01

    Full Text Available This article describes the characteristics of Eastern Europe as a political pro-ject. The author considers the genesis of Eastern Europe as a political region and identifies several periods in its history. The author analyses key features of sover-eignization- desovereignization of the region and examines geopolitical projects of Intermarium. It is shown that Eastern Europe as such is an objective reality, whose history has not ended. At the same time, the author advances and proves the thesis that various ‘Baltic/Black Sea’ cooperation models aimed at isolating Russia act against the interests of all participants of the political process. A number of meth¬ods, including the historical and structural functional analyses and the system ap¬proach are used in the study. The central hypothesis is that, as a political project, Intermarium reflects an important part of the systemic features of Eastern Europe as a political region. However, it is not identical to the region in terms of its geography or political regionalism. The anti-Russian sentiment of the Intermarium project is dominant. Yet, it is not immanent in this group of concepts. Reformatting the Inter¬marium concept in line with the new Moscow-Warsaw-Berlin cooperation model can be considered a feasible political task, which requires an adequate scientific solution. Moreover, Eastern Europe has reached the point of bifurcation. The region may become another new source of instability in Europe. Intermarium projects — a traditional object of research – have to be re-evaluated in the new political and eco¬nomic conditions. This article is a step in this direction.

  3. EASTERN SPIRITUAL TRADITIONS THROUGH THE LENS OF MODERN SCIENTIFIC WORLDVIEW

    Directory of Open Access Journals (Sweden)

    Tetiana V. Danylova

    2014-06-01

    Full Text Available Purpose. This paper aims to analyze Eastern spiritual traditions in the context of modern scientific worldview. Methodology. The author has used hermeneutical methodology, along with integrative approach. Theoretical basis and results. Modern perception of the world is undergoing drastic changes: it shifts towards plurality, temporality, and complexity. Increasingly, people feel that their familiar world of order and stability gives way to chaotic, unpredictable world, which exists under its own rules. Old scientific theories, ideologies, and values are destroyed. This leads to awareness of imbalance, ambiguity of human existence and, thus, to the new explanation and understanding of reality. Today the universe is perceived through the lens of syncretism: it is impossible to separate human from nature, consciousness from matter, subject from object. Humanity faces such a chaotic, uncertain worldview not for the first time. Duality and attempts to overcome it permeate the entire history: from traditional archaic cultures to modern civilized societies. M. Foucault, J. Derrida, R. Barthes, U. Eco, G. Deleuze, J.-F.Lyotard urged to abandon dogmatism, monologue perception and explanation, interpretation based on binary oppositions. The world, which is necessary to reach, occurs to be Nothing, Nothingness. In this world, people are seeking for reality regardless of any rules, regulations, notions, and concepts. Here artificial constructs of the human mind, such as Material – Ideal, Determinism - Indeterminism, Finiteness - Infinity, Necessity – Randomness, are united. Trying to reconcile continuity of being with discreteness of consciousness, they appeal to Eastern mystical teachings, in particular, to Zen Buddhism. The core concept of this school is also based on the unity of all things and the idea of the singularity of the world. The main goal of Eastern mystical traditions is to achieve the state of absolute unity through meditative techniques

  4. Eastern Spiritual Traditions Through the Lens of Modern Scientific Worldview

    Directory of Open Access Journals (Sweden)

    Tetiana V. Danylova

    2014-06-01

    Full Text Available Purpose. This paper aims to analyze Eastern spiritual traditions in the context of modern scientific worldview. Methodology. The author has used hermeneutical methodology, along with integrative approach. Theoretical basis and results. Modern perception of the world is undergoing drastic changes: it shifts towards plurality, temporality, and complexity. Increasingly, people feel that their familiar world of order and stability gives way to chaotic, unpredictable world, which exists under its own rules. Old scientific theories, ideologies, and values are destroyed. This leads to awareness of imbalance, ambiguity of human existence and, thus, to the new explanation and understanding of reality. Today the universe is perceived through the lens of syncretism: it is impossible to separate human from nature, consciousness from matter, subject from object. Humanity faces such a chaotic, uncertain worldview not for the first time. Duality and attempts to overcome it permeate the entire history: from traditional archaic cultures to modern civilized societies. M. Foucault, J. Derrida, R. Barthes, U. Eco, G. Deleuze, J.-F.Lyotard urged to abandon dogmatism, monologue perception and explanation, interpretation based on binary oppositions. The world, which is necessary to reach, occurs to be Nothing, Nothingness. In this world, people are seeking for reality regardless of any rules, regulations, notions, and concepts. Here artificial constructs of the human mind, such as Material – Ideal, Determinism - Indeterminism, Finiteness - Infinity, Necessity – Randomness, are united. Trying to reconcile continuity of being with discreteness of consciousness, they appeal to Eastern mystical teachings, in particular, to Zen Buddhism. The core concept of this school is also based on the unity of all things and the idea of the singularity of the world. The main goal of Eastern mystical traditions is to achieve the state of absolute unity through meditative techniques

  5. Redefining Maritime Security Threats in the Eastern Indian Ocean Region.

    Energy Technology Data Exchange (ETDEWEB)

    Banerjee, Arjun [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-08-01

    This occasional paper analyzes the general security issues and trends relating to maritime trafficking of radiological and nuclear material using small vessels, minor ports, and unchecked areas of coastline existing in the Eastern Indian Ocean Region today. By the Eastern Indian Ocean Region is meant the area starting from the tip of the Indian peninsula in the west to the Straits of Malacca in the east. It lays focus on the potential sources of nuclear or radiological material that may be trafficked here. It further undertakes a study of the terrorist groups active in the region as well as the multinational or national interdiction organizations that have been created to counter maritime threats. It also seeks to discern the various technologies for detecting materials of concern available in the area. Finally, it ascertains possible methods and technologies to improve the maritime security system in the region.

  6. Air pollution in eastern Asia an integrated perspective

    CERN Document Server

    Wang, Xuemei; Brasseur, Guy

    2017-01-01

    This book, written by an international group of experts from China, Europe and the USA, presents a broad and comprehensive analysis of the chemical and meteorological processes responsible for the formation of air pollutants in eastern Asia, and in particular for the development of severe pollution episodes observed primarily during winter in the northeastern part of China. With the rapid population growth, economic development and urbanization occurring in Asia, air pollution has become a major environmental problem in this part of the world. The book is organized around six distinct parts. The first part of the volume offers a general perspective on issues related to air pollution including persistent haze events in eastern and southern Asia. The second part presents an overview of air pollution sources (i.e., anthropogenic and biomass burning sources). The third part analyzes in-situ observations of chemical species in China, while the fourth part focuses on space observations of gas-phase and aerosol spec...

  7. Morphology of the lingual papillae in the eastern grey kangaroo.

    Science.gov (United States)

    Emura, Shoichi

    2016-01-01

    We examined the dorsal lingual surface of an adult eastern grey kangaroo (Macropus gigantues) by scanning electron microscopy. The filiform papillae on the lingual apex and anterior body consisted of a main papilla and secondary papillae. The connective tissue core of the filiform papillae on the lingual apex had several processes. The filiform papillae on the lingual posterior body were thread-like in shape. The connective tissue core of the filiform papillae on the lingual posterior body consisted of many slender processes. The fungiform papillae were round in shape. Three vallate papillae with the apex of the triangle directed posteriorly consisted of a groove and pad. Several conical papillae derived from the posterolateral margin of the tongue where foliate papillae have been shown to be distributed in many other animal species. The surface structure of the tongue in the eastern grey kangaroo resembles that of the red kangaroo.

  8. INTERNET ADDICTION IN BALKAN AND SOUTH-EASTERN EUROPEAN COUNTRIES

    Directory of Open Access Journals (Sweden)

    Ioannis PETASAKIS

    2012-12-01

    Full Text Available The use of Internet has increased dramatically in recent years. Although there is no standardized definition of Internet addiction, there is acknowledgement among researchers that this phenomenon does exist. In this study, we identify various similarities and differences among people in the Balkan and South-Eastern European countries about Internet addiction. There are many factors such as cultural differences, gender differences, psychosocial variables, computer attitudes and time.We present the experience from studies concerning Internet addiction in all over the world. A specific research with the use of Young's 20-scale was also conducted in five Balkan and South-Eastern European countries (Republic of Moldova, Romania, Republic of Bulgaria, Hellenic Republic, Republic of Cyprus.The findings are interesting. Although there is a need for Interest using, there are also cases where the addiction, dependence and abuse is apparent.

  9. POLITICAL OPTIONS AND ECONOMIC PROSPECTS WITHIN THE EASTERN PARTNERSHIP

    Directory of Open Access Journals (Sweden)

    Ioana Sandu

    2016-08-01

    Full Text Available Recent changes in the security environment of Eastern Europe and the South Caucasus have been reshaping the strategies of the six small countries in the proximity of both the EU and Russia. Their attempts to take upon themselves their Soviet heritage and their sensitive geographical position were reflected by a mix of East-West orientations. Some of them chose to create stronger economic bonds with the EU members while others decided to anticipate Russian discontent in separatist areas they shelter and became members of the EEU. Regardless of their option, the Eastern Partnership members embarked? on a long road of political, social and economic changes, so that their stability and growth would become pillars of a stronger role on the regional and international arena in the future. The EU, in turn, has been supporting its partners to the East according to their level of commitment to reform and approximation, although the economic benefits of this relation are imperceptible.

  10. Mesoscale circulation along the Sakhalin Island eastern coast

    Science.gov (United States)

    Prants, Sergey V.; Andreev, Andrey G.; Uleysky, Michael Yu.; Budyansky, Maxim V.

    2017-04-01

    The seasonal and interannual variability of mesoscale circulation along the eastern coast of the Sakhalin Island in the Okhotsk Sea is investigated using the AVISO velocity field and oceanographic data for the period from 1993 to 2016. It is found that mesoscale cyclones with the horizontal dimension of about 100 km occur there predominantly during summer, whereas anticyclones occur predominantly during fall and winter. The cyclones are generated due to a coastal upwelling forced by northward winds and the positive wind stress curl along the Sakhalin coast. The anticyclones are formed due to an inflow of low-salinity Amur River waters from the Sakhalin Gulf intensified by southward winds and the negative wind stress curl in the cold season. The mesoscale cyclones support the high biological productivity at the eastern Sakhalin shelf in July- August.

  11. Climate Risk in Southern and Eastern Africa's Hydropower Generation

    Science.gov (United States)

    Dalin, C.; Conway, D.; Landman, W.; Osborn, T.

    2016-12-01

    Hydropower comprises a major proportion of electricity production in southern and eastern Africa and is undergoing rapid expansion. Hydropower production in both regions is exposed to high levels of climate variability and regional linkages are strong, yet an understanding of aggregate climate risk is lacking. Here we map regions of coherent precipitation variability with current and planned (2030) hydropower sites, river basin configuration and regional energy grids to assess aggregate exposure to hydropower supply disruption. If fully implemented hydropower will be increasingly concentrated in the Nile basin in eastern Africa and the Zambezi basin in southern Africa. Regions of similar rainfall variability show close alignment with the main sites of hydropower. Future concentration of hydropower will greatly increase the concurrent risk of climate related electricity supply disruption. Nascent electricity sharing mechanisms could mitigate risk but face considerable political and infrastructural challenges.

  12. Urban activism in Central and Eastern Europe: A theoretical framework

    Directory of Open Access Journals (Sweden)

    Alexandra Bitušíková

    2015-12-01

    Full Text Available The study brings an overview of selected transdisciplinary theoretical approaches to the study of urban movements and activism placed within the framework of civil society and social movements, focused on the region of Central and Eastern Europe, and seen from a social anthropological perspective. It attempts to challenge older academic writings that described civil society in Central and Eastern Europe as underdeveloped and weak, and presents research that points out a specific nature of activism in the countries of the region. It builds primarily on the concepts of civil society, social movements, urban movements and urban activism as presented by scholars both from “Western” and “Central and Eastern” European countries and demonstrates that after more than two decades since the fall of communism it is still important to take different historic, political, economic, social and cultural contexts into account when comparing urban movements and activism within Europe.

  13. Baylisascaris procyonis in raccoons (Procyon lotor) in eastern Tennessee.

    Science.gov (United States)

    Souza, Marcy J; Ramsay, Edward C; Patton, Sharon; New, John C

    2009-10-01

    Raccoon (Procyon lotor) carcasses (n=118) were collected from July through December 2007 throughout eastern Tennessee. Necropsies were performed, and Baylisascaris procyonis was collected from the gastrointestinal tract of infected carcasses. Prevalence rates were determined for the overall sample population, males and females, and adults and juveniles. The sample population had a B. procyonis prevalence of 12.7%. Males and females had a prevalence of 15% and 11%, respectively; prevalence in adults and juvenile was 13% and 12.6%, respectively. There were no significant differences in prevalence rates between the different groups. Baylisascaris procyonis is an ascarid infection of raccoons that can infect humans and over 100 species of other animals. The presence of infection in raccoons, paired with the expansion of human populations in eastern Tennessee, is likely to lead to increased interactions between humans and raccoons and therefore an increased risk of human and domestic animal exposure to B. procyonis.

  14. Pollybeak Deformity in Middle Eastern Rhinoplasty: Prevention and Treatment.

    Science.gov (United States)

    Hussein, Wael K A; Foda, Hossam M T

    2016-08-01

    The pollybeak deformity is one of the commonest causes of revision rhinoplasty. The Middle Eastern nose has certain criteria that predispose to the development of pollybeak deformity. The aim of this study is to detect the factors contributing to the development of pollybeak deformity in the Middle Eastern nose and methods used to prevent as well as to treat such deformity. Out of the 1,160 revision patients included in this study, 720 (62%) patients had a pollybeak deformity. The commonest contributing factors included underprojected tip with poor support in 490 (68%) patients, excessive supratip scarring in 259 (36%) patients, overresected bony dorsum in 202 (28%) patients, and high anterior septal angle in 173 (24%) patients. The methods used by the authors to treat the pollybeak deformity are described, along with the local steroid injection protocol used to guard against the recurrence of pollybeak deformity. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  15. Problems of the active tectonics of the Eastern Black Sea

    Science.gov (United States)

    Javakhishvili, Z.; Godoladze, T.; Dreger, D. S.; Mikava, D.; Tvaliashvili, A.

    2016-12-01

    The Black Sea Basin is the part of the Arabian Eurasian Collision zone and important unit for understanding the tectonic process of the region. This complex basin comprises two deep basins, separated by the mid-Black Sea Ridge. The basement of the Black Sea includes areas with oceanic and continental crust. It was formed as a "back-arc" basin over the subduction zone during the closing of the Tethys Ocean. In the past decades the Black Sea has been the subject of intense geological and geophysical studies. Several papers were published about the geological history, tectonics, basement relief and crustal and upper mantle structure of the basin. New tectonic schemes were suggested (e. g. Nikishin et al 2014, Shillington et al. 2008, Starostenko et al. 2004 etc.). Nevertheless, seismicity of the Black Sea is poorly studied due to the lack of seismic network in the coastal area. It is considered, that the eastern basin currently lies in a compressional setting associated with the uplift of the Caucasus and structural development of the Caucasus was closely related to the evolution of the Eastern Black Sea Basin. Analyses of recent sequence of earthquakes in 2012 can provide useful information to understand complex tectonic structure of the Eastern Black Sea region. Right after the earthquake of 2012/12/23, National Seismic monitoring center of Georgia deployed additional 4 stations in the coastal area of the country, close to the epicenter area, to monitor aftershock sequence. Seismic activity in the epicentral area is continuing until now. We have relocated approximately 1200 aftershocks to delineate fault scarf using data from Georgian, Turkish and Russian datacenters. Waveforms of the major events and the aftershocks were inverted for the fault plane solutions of the events. For the inversion were used green's functions, computed using new 1D velocity model of the region. Strike-slip mechanism of the major events of the earthquake sequence indicates extensional

  16. Upgrading technology in Central and Eastern European economies

    OpenAIRE

    RADOSEVIC Slavo

    2017-01-01

    The future growth of Central and Eastern Europe (CEE) depends on upgrading technology, exporting and coupling domestic technology efforts while improving their position in global value chains. Current policies in the region are not geared to these tasks, despite the availability of huge financial opportunities in the form of EU structural funds. Existing policies are overly focused on research and development (R&D) and neglect sources of productivity growth, such as management practices, skil...

  17. Coastal Changes, Eastern Lake Michigan, 1970-74.

    Science.gov (United States)

    1981-01-01

    unliited IS. SUPPRLENAR OTESNMNDRS Beaten ftea sedient LaeMcan ~ 8 20 oastlC ECninueern g Resa e arc CieI e n vmte tt b7 block uomber. eastern shr o t...to the profile site. The trees sha ~m in the sketch below are ami)ng, other trees in a heav#-ly wooded a-,?a. Approx-imate location wou:Ld be 30 ’w of

  18. Caesarean section on maternal request in north-eastern Nigeria ...

    African Journals Online (AJOL)

    McRoy

    labour pains were the commonly cited reasons for preferring C/S.[11] However, this is in contrast to a study in UK where 80% who request for C/S did so out of fear of perineal damage leading to stress incontinence and anal sphincter damage.[12]. A recent study from south-eastern Nigeria revealed that only 1.4% viewed ...

  19. NATO’s Eastern Agenda in a New Strategic Era

    Science.gov (United States)

    2003-01-01

    however, has sent mixed signals regarding NATO lately. While official U.S. statements continue to stress the continued importance of NATO, some U.S...und die Folgen für das deutsch-tschechische Verhältnis,” SWP-Aktuell 20, Berlin: Stiftung Wissenschaft und Politik, June 2002. Central and Eastern...which was signed with the Baltic states in January 1998. The charter stressed that the Baltic states would not be ex- cluded from Euro-Atlantic

  20. Processes for Occurrence of Strong Cold Events over Eastern China

    Science.gov (United States)

    Song, Lei; Wu, Renguang

    2017-04-01

    An extreme cold event hit eastern China around 24 January 2016 with surface air temperature reaching more than 10°C below climatological mean. Analysis revealed that this event occurred following a northeastward extension of the Ural ridge, an intensification of the Siberian High, an accumulation of cold air around the Lake Baikal, a southwestward deepening of the East Asian trough, and a southeastward expansion of the Siberian High. A composite analysis of 37 strong cold events with temperature anomalies over eastern China exceeding -5°C identified for the winters from 1979/80 to 2015/16 shows that the above features are common to these cold events. These events are preceded by a negative phase of the Arctic Oscillation by about 7 days. A stationary wave train is observed over the Eurasian continent starting about one week before. The southward intrusion of cold air to eastern China is mainly through advection of mean temperature gradient by anomalous meridional winds. A comparative analysis indicates that the southward invasion of cold air to eastern China is related to two factors. One is the latitudinal location of the wave train over the mid-high latitude Eurasian continent. The other is a subtropical wave train emanating from the mid-latitude North Atlantic. When the mid-high latitude wave train is located too northward and the subtropical wave train induces an anomalous mid-tropospheric high over southern China, the East Asian trough does not extend southwestward and the Siberian High does not expand southeastward. In such case, the cold air mainly affects Northeast China and northern Japan.

  1. Mosquitoes of eastern Amazonian Ecuador: biodiversity, bionomics and barcodes

    OpenAIRE

    Yvonne-Marie Linton; Pecor, James E; Porter,Charles H; Luke Brett Mitchell; Andres Garzon-Moreno; Foley, Desmond H.; David Brooks Pecor; Wilkerson, Richard C

    2013-01-01

    Two snapshot surveys to establish the diversity and ecological preferences of mosquitoes (Diptera: Culicidae) in the terra firme primary rain forest surrounding the Tiputini Biodiversity Station in the UNESCO Yasuní Biosphere Reserve of eastern Amazonian Ecuador were carried out in November 1998 and May 1999. The mosquito fauna of this region is poorly known; the focus of this study was to obtain high quality link-reared specimens that could be used to unequivocally confirm species level...

  2. Towards migration research networking in Eastern-Southern African subregions.

    Science.gov (United States)

    Oucho, J O

    1993-01-01

    This article reports efforts made by a small group of Eastern-Southern African (ESA) subregion scholars to adopt a systematic approach to establishing a regional network Migration Network in Eastern and Southern Africa (MINESA). The approach involved: 1) holding a conference at which symptomatic types of internal and international migration would be discussed; 2) publication of the conference proceedings; and 3) establishment of MINESA as a network of policy-oriented research in the two subregions. The first stage has been accomplished, the second is nearly complete, and the third has yet to be undertaken. During the African Population Conference organized by the International Union for Scientific Study of Population in Dakar, Senegal, on 5-9 November 1988, a small group agreed on a timetable to establish MINESA. At the ESA conference, papers were presented on ESA issues; internal migration processes and mechanism; refugee movements and their implications for countries; the effects on the economies of Southern African states, of emigration to the Republic of South Africa (RSA). In a keynote address, Adepoju surveyed migration and development in Western-Central (Middle) Africa and Eastern-Southern Africa, which included colonial and post-colonial historical epochs, internal and international migration, and labor and refugee movements. A paper on Kenya by Oucho discussed the implications for rural-urban balance of internal migration based on 1969 and 1979 censuses. Rural-urban migration from the traditional economy to Nairobi and Mombasa in particular has created an unacceptable rural-urban imbalance, adversely affecting rural development. Eastern and Southern Africa has seen massive and wide spatial dispersal of refugees (victims of wars, drought, and famine). Two papers were presented on Tanzania and one on Uganda. The final set of papers addressed the effects of labor migration to the RSA on Swaziland and Lesotho.

  3. The eastern limit of the freeholder's villages in Bessarabia

    Directory of Open Access Journals (Sweden)

    Maria CIGOLEA

    2010-10-01

    Full Text Available The freeholder's villages are spread in large part, to their old location in geographic space. This location is significant because it reflects the spread of the eastern part of Bessarabia in freeholders settlements. In other words, it tells us that were populated parts of the territory betweenthe Prut and Dniester, which was the "empty" during the nineteenth century.

  4. Locational Strategies of International Hotel Corporations in Eastern Central Europe

    OpenAIRE

    Johnson,Colin; Dembinski, Paul; Vanetti, Maurizio

    2004-01-01

    This study investigated expansion strategies of international hotel operators in Eastern Central Europe. Due to the growing importance of services in economic development, there is an impressive body of knowledge on the process of internationalization and service industries. The last comprehensive academic study on internationalization and the hotel industry was undertaken at the beginning of the 1990’s, however, and we believed that with the major changes impacting upon the industry due to t...

  5. Idaho–Eastern Oregon Onion Industry Analysis

    OpenAIRE

    Bolotova, Yuliya; Jemmett, Brian

    2010-01-01

    The Idaho–Eastern Oregon onion industry operates in a market environment characterized by a high level of onion price and supply volatility. Years of relatively high onion prices are often followed by years of very low prices which do not allow onion growers to recover their onion production costs. This feature of the industry adversely affects the profi tability of onion growers and the economic performance of their industry. This study conducts an analysis of alternative market scenarios ...

  6. Integrated pest management for sweetpotato in Eastern Africa

    OpenAIRE

    Smit, N.

    1997-01-01

    Sweetpotato is an important crop in Eastern Africa. Sweetpotato weevils ( Cylas puncticollis Boheman and C. brunneus Fabricius; Coleoptera: Apionidae) cause damage to roots and vines
    throughout the crop's production area. Other insect pests of sweetpotato are of regional importance. The aim of the research project was to gain insight in the biology and ecology of sweetpotato weevils and, based on this ...

  7. Geophysical logs of selected wells in Eastern Washington

    Energy Technology Data Exchange (ETDEWEB)

    Stoffel, K.L.; Widness, S.

    1983-12-01

    This report consists of geophysical well logs compiled during studies of the geohydrology and low temperature geothermal resources of eastern Washington. The geophysical logs are divided into two groups. Part A consists of wells concentrated in the Moses Lake-Ritzville-Connell area. Results of the geohydrologic study are discussed in Widness (1983, 1984). Part B consists of wells outside of the Moses Lake-Ritzville-Connell study area.

  8. Reliability of public institutions in the transition of Eastern Europe

    OpenAIRE

    Jonida Drogu

    2016-01-01

    The problem of dishonesty and distrust is often unclear phenomena in Eastern Europe. These are common issues discussed not only in print media and television, but also social environments as well. Corruption, so unfair advantage, lies, deceit and abuse of trust are mentioned frequently during the last decades a" er the change of system in the region, especially in Balkan Peninsula. Although dishonesty and distrust (+ corruption) have existed in the previous system, however, they have been hid...

  9. Historical evidence of faulting in Eastern Anatolia and Northern Syria

    Directory of Open Access Journals (Sweden)

    C. P. Melville

    1995-06-01

    Full Text Available Historical data show that like the North Anatolian fault zone, which was delineated by a series of earthquakes during this century from east to west, so was the conjugate Eastern Anatolian fault zone delineated from the northeast to the southwest by a succession of large earthquakes in earlier times, with a major event at its junction with the Dead Sea fault system. This event was associated with surface faulting and occurred in a region seismically quiescent for nearly two centuries.

  10. Eastern Health Board Regional Orthodontic Service: an initial audit.

    LENUS (Irish Health Repository)

    Dowling, P A

    1997-01-01

    This initial audit of 600 recently assessed Eastern Health Board orthodontic patients suggests that a large number of them (47 per cent) requires referral for routine restorative and preventive dental care. Closer links are needed with general dental practitioners and community dental surgeons to resolve these needs. The trend for a high referral of females and Class 11 Division 1 malocclusion type correlated well with studies in other countries.

  11. Lens growth and protein changes in the eastern grey kangaroo

    OpenAIRE

    Augusteyn, Robert C.

    2011-01-01

    Purpose Development in marsupials takes place predominantly ex utero while the young is attached to a nipple in the mother?s pouch, very different from that in other species. This study was undertaken to examine whether this affects lens growth and the production of lens proteins in kangaroos. Methods Fresh lenses were obtained at official culls from eastern gray kangaroos (Macropus giganteus). Wet weights were recorded for all and protein contents were determined for one lens from each anima...

  12. Medicinal plant diversity and traditional healing practices in eastern Nepal.

    Science.gov (United States)

    Shrestha, Nawal; Shrestha, Saugat; Koju, Laxmi; Shrestha, Krishna Kumar; Wang, Zhiheng

    2016-11-04

    The rich floral and ethnic composition of eastern Nepal and the widespread utilization of locally available medicinal plants offer remarkable opportunity for ethnomedicinal research. The present paper aims to explore medicinal plant diversity and use in the remote villages of eastern Nepal. It also aims to evaluate ethnopharmacological significance of the documented use reports and identify species of high indigenous priority. The study was undertaken in four villages located in the Sankhuwasabha district in eastern Nepal. Ethnomedicinal information was collected through structured interviews. The homogeneity of informant's knowledge and the relative importance of documented medicinal plants were validated by informant consensus factor and use value, respectively. Species preference for treatment of particular diseases was evaluated through fidelity level. We reported medicinal properties of 48 species belonging to 33 families and 40 genera, for the treatment of 37 human ailments. The uses of 10 medicinal plants were previously undocumented. The informant consensus factor (FIC) ranged between 0.38 and 1 with about 50% of values greater than 0.80 and over 75% of values greater than 0.70, indicating moderate to high consensus among the informants on the use of medicinal plants in the region. Swertia chirayita was the most preferred species with significantly high use values, followed by Paris polyphylla and Neopicrorhiza scrophulariiflora. The remote villages in eastern Nepal possess rich floral and cultural diversity with strong consensus among informants on utilization of plants for local healthcare. The direct pharmacological evidence for medicinal properties of most species indicates high reliability of documented information. Careful and systematic screening of compounds isolated from these plants could possibly provide good opportunity for the discovery of novel medicines to treat life-threatening human diseases. We recommend prioritization of medicinal plants

  13. The South Eastern Europe Higher Education Area: Is it possible?

    Directory of Open Access Journals (Sweden)

    L.D. Lacrama

    2007-01-01

    Full Text Available Through history, South Eastern Europe has been a difficult and highly heterogeneous area of the continent. Nevertheless, recent developments have proved that a better future is possible. An important component of this genuine healing process is establishing connections and partnerships among universities inside the region. The present paper advocates the use of modern educational technology in order to implement common scientific and educational programs in this area.

  14. Cancers in Eastern Libya: first results from Benghazi Medical Center.

    Science.gov (United States)

    Bodalal, Zuhir; Azzuz, Raouf; Bendardaf, Riyad

    2014-05-28

    To study the pattern of cancer incidence and determine the incidence rates in Eastern Libya (for the first time in a decade). A hospital-based registry of cancer patients was formed using records from the primary oncology center in eastern Libya - focusing on those diagnosed in the year 2012. The most common malignancies in men were cancers of the colon (22.3%, n = 90), lung (20.3%, n = 82), prostate (16.1%, n = 65), pancreas (4.2%, n = 17) and liver (4.2%, n = 17). For women, they were found to be cancers of the breast (41.5%, n = 213), colon (16.4%, n = 84), uterus (8%, n = 41), ovary (5.5%, n = 28) and pancreas (3.1%, n = 16). Additionally age-standardized rates (ASR) were determined for Libya. The different cities and towns in eastern Libya were compared for any variation. The city of Beida in particular was found to have a remarkably high incidence of gastric cancer. The different findings were discussed and comparisons were made with past literature as well as the incidence rates for neighbouring countries. The incidence rates given for the eastern region showed differences from previously reported values (i.e., the rate of colon cancer was the highest in North Africa whereas other malignancies occurred less frequently). Potential explanations for the urban-rural difference as well as the difference in incidence rates were put forth. The significance of this study is that it establishes a baseline of cancer incidence which should be the backbone for any future national cancer plan in Libya. Proper surveillance programs need to be in place and healthcare policy should be adjusted to take into account the more prevalent and pressing cancers in society.

  15. Quality of water in alluvial aquifers in eastern Iowa

    Science.gov (United States)

    Savoca, Mark E.; Sadorf, Eric M.; Linhart, S. Michael; Barnes, Kimberlee K.

    2001-01-01

    The goal of the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Program is to assess the status and trends in the quality of the Nation's surface and ground water, and to better understand the natural and human factors affecting water quality. The Eastern Iowa Basins study unit encompasses an area of about 50,500 square kilometers (19,500 square miles) in eastern Iowa and southern Minnesota and is one of 59 study units in the NAWQA program. Land-use studies are an important component of the NAWQA program, and are designed to assess the concentration and distribution of water-quality constituents in recently recharged ground water associated with the most significant land use and hydrogeologic settings within a study unit. The focus of the land-use study in the Eastern Iowa Basins study unit is agricultural and urban land uses and alluvial aquifers. Agriculture is the dominant land use in the study unit. Urban areas, although not extensive, represent important potential source areas of contaminants associated with residential, commercial, and industrial activities. Alluvial aquifers are present throughout much of the study unit, and constitute a major ground-water supply that is susceptible to contamination from land-use activities.

  16. Marine heatwaves off eastern Tasmania: Trends, interannual variability, and predictability

    Science.gov (United States)

    Oliver, Eric C. J.; Lago, Véronique; Hobday, Alistair J.; Holbrook, Neil J.; Ling, Scott D.; Mundy, Craig N.

    2018-02-01

    Surface waters off eastern Tasmania are a global warming hotspot. Here, mean temperatures have been rising over several decades at nearly four times the global average rate, with concomitant changes in extreme temperatures - marine heatwaves. These changes have recently caused the marine biodiversity, fisheries and aquaculture industries off Tasmania's east coast to come under stress. In this study we quantify the long-term trends, variability and predictability of marine heatwaves off eastern Tasmania. We use a high-resolution ocean model for Tasmania's eastern continental shelf. The ocean state over the 1993-2015 period is hindcast, providing daily estimates of the three-dimensional temperature and circulation fields. Marine heatwaves are identified at the surface and subsurface from ocean temperature time series using a consistent definition. Trends in marine heatwave frequency are positive nearly everywhere and annual marine heatwave days and penetration depths indicate significant positive changes, particularly off southeastern Tasmania. A decomposition into modes of variability indicates that the East Australian Current is the dominant driver of marine heatwaves across the domain. Self-organising maps are used to identify 12 marine heatwave types, each with its own regionality, seasonality, and associated large-scale oceanic and atmospheric circulation patterns. The implications of this work for marine ecosystems and their management were revealed through review of past impacts and stakeholder discussions regarding use of these data.

  17. Eastern European Political Socialization Modeling Research: A Literature Review

    Directory of Open Access Journals (Sweden)

    Camelia Florela Voinea

    2014-01-01

    Full Text Available This paper presents empirical modeling research on political socialization of the citizens in the new Eastern European democracies. The political socialization issue offers a comparative perspective over the modeling methodologies in analytical paradigms. Eastern European political culture research has revealed features of the electoral behavior and political participation which can be identified in different degrees in all the new democracies in the area: passivity with respect to political activity of parties, elites and institutions, political apathy or lack of reaction to anti-democratic actions, skepticism or distrust in institutions, scarce participation to social movements. Several authors explain the actual political behavior of the Eastern European citizens’ and their low social and political involvement by the (political culture heritage of the communist regimes in which they lived for a long time, and which keeps shaping their political attitudes towards the state, civil society, government and institutions. Research issues in the analysis of political participation are traditionally based on statistics analyses of empirical evidence coming from public surveys. However, scarcity ofempirical data from the communist periode with regard to (political socialization, values and beliefs represent a major obstacle towards a better understanding of the historical roots of current behaviors and attitudes. Scarcity of observational data might be overcome by computational and simulation modeling.

  18. Health and Human Rights in Karen State, Eastern Myanmar.

    Science.gov (United States)

    Davis, William W; Mullany, Luke C; Shwe Oo, Eh Kalu; Richards, Adam K; Iacopino, Vincent; Beyrer, Chris

    2015-01-01

    Decades of conflict in eastern Myanmar have resulted in high prevalence of human rights violations and poor health outcomes. While recent ceasefire agreements have reduced conflict in this area, it is unknown whether this has resulted in concomitant reductions in human rights violations. We conducted a two-stage cluster survey of 686 households in eastern Myanmar to assess health status, access to healthcare, food security, exposure to human rights violations and identification of alleged perpetrators over the 12 months prior to January 2012, a period of near-absence of conflict in this region. Household hunger (FANTA-2 scale) was moderate/high in 91 (13.2%) households, while the proportion of households reporting food shortages in each month of 2011 ranged from 19.9% in December to 47.0% in September, with food insecurity peaking just prior to the harvest. Diarrhea prevalence in children was 14.2% and in everyone it was 5.8%. Forced labor was the most common human rights violation (185 households, 24.9%), and 210 households (30.6%) reported experiencing one or more human rights violations in 2011. Multiple logistic regression analysis identified associations between human rights violations and poor health outcomes. Human rights violations and their health consequences persist despite reduced intensity of conflict in eastern Myanmar. Ceasefire agreements should include language that protects human rights, and reconciliation efforts should address the health consequences of decades of human rights violations.

  19. Guidelines for ground motion definition for the eastern United States

    Energy Technology Data Exchange (ETDEWEB)

    Gwaltney, R.C.; Aramayo, G.A.; Williams, R.T.

    1985-06-01

    Guidelines for the determination of earthquake ground motion definition for the eastern United States are established here. Both far-field and near-field guidelines are given. The guidelines were based on an extensive review of the current procedures for specifying ground motion in the United States. Both empirical and theoretical procedures were used in establishing the guidelines because of the low seismicity in the eastern United States. Only a few large- to great-sized earthquakes (M/sub s/ > 7.5) have occurred in this region, no evidence of tectonic surface ruptures related to historic or Holocene earthquakes has been found, and no currently active plate boundaries of any kind are known in this region. Very little instrumented data have been gathered in the East. Theoretical procedures are proposed so that in regions of almost no data, a reasonable level of seismic ground motion activity can be assumed. The guidelines are to be used to develop the safe shutdown earthquake (SSE). A new procedure for establishing the operating basis earthquake (OBE) is proposed, in particular for the eastern United States. The OBE would be developed using a probabilistic assessment of the geological conditions and the recurrence of seismic events at a site. These guidelines should be useful in development of seismic design requirements for future reactors. 17 refs., figs., tabs.

  20. Return migration to Eastern Kentucky and the stem family concept.

    Science.gov (United States)

    White, S E

    1987-01-01

    This research provides a conceptual framework--based on the stem family concept--with which to explore the cyclical nature of return migration to Eastern Kentucky. The work of Brown, Schwarzweller, and Mangalam shows how the stem family facilitates the outward movement of migrants during times of economic opportunity outside Appalachia, while providing a potential haven when sociocultural pulls within Appalachia exceed the economic tugs outside the region. Responses from 119 households in Laurel, Pike, and Powell counties are used to test hypotheses associated with the general model. The survey results support the continued existence of extreme stem family forces within Eastern Kentucky. Most immigrants are return migrants; return migration motives continue to be more related to sociocultural factors than they are job-related decisions. Most returnees are well below retirement age, and even the younger and more educated among these have a strong preference for remaining in Eastern Kentucky, although their historical tendency had been to move away when economic pulls are strong enough. The work of Brown, Schwarzweller, and Mangalam shows how the stem family facilitates the outward movement of migrants during times of economic opportunity outside Appalachia, while providing a potential haven when sociocultural pulls within Appalachia exceed the economic tugs outside the region. Overall, there is a need to better understand the role of awareness space in the destination selection of cyclical migrants.

  1. Antecedence of the Yarlung-Siang-Brahmaputra River, eastern Himalaya

    Science.gov (United States)

    Lang, Karl A.; Huntington, Katharine W.

    2014-07-01

    At the eastern terminus of the Himalayan orogen, distortion and capture of southeast Asian drainage basins reflects regional patterns of crustal strain due to the indentation of the Indian Plate into Eurasia. After flowing eastward >1000 km along the southern margin of Tibet, the Yarlung-Siang-Brahmaputra River turns abruptly southward through the eastern Himalayan syntaxis rapidly exhuming a crustal scale antiform in an impressive >2 km knickpoint. This conspicuous drainage pattern and coincidence of focused fluvial incision and rapid rock exhumation has been explained by the capture of an ancestral, high-elevation Yarlung River by headward erosion of a Himalayan tributary. However, recent observation of Tibetan detritus in Neogene foreland basin units complicates this explanation, requiring a connection from Tibet to the foreland prior to the estimated onset of rapid rock exhumation. We constrain the sedimentary provenance of foreland basin units deposited near the Brahmaputra River confluence in the eastern Himalayan foreland basin using detrital zircon U-Pb geochronology. We interpret the significant presence of Gangdese-age detritus in each foreland basin unit to indicate that connection of the Yarlung-Siang-Brahmaputra River was established during, or prior to foreland deposition in the Early Miocene. Our results indicate that connection of the Yarlung-Siang-Brahmaputra River precedes exhumation of the syntaxis, demonstrating the potential for the progressive coevolution of rock uplift and rapid erosion of the Namche Barwa massif.

  2. Awareness of cardiovascular disease in eastern Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Nadira A Al-Baghli

    2010-01-01

    Full Text Available Objective: To estimate the awareness of cardiovascular disease (CVD and their determinants in a screening campaign in the eastern province of Saudi Arabia. Materials and Methods: All national residents in the eastern province of Saudi Arabia aged 30 years and above, were invited to participate in a screening campaign for the early detection of diabetes and hypertension at more than 300 examination posts throughout the eastern province. A pre-structured questionnaire was designed to collect data on age, gender, marital status, education level, occupation, lifestyle habits, and history of heart attack, angina, arterial disease, stroke, and transient ischemic attack. Weight, height, blood pressure, and glucose concentration were measured. Results: Out of 197,681 participants, 5372 (2.7% were aware of a history of a CVD. The prevalence correlated well with age. It was higher in women, widows, and subjects with lower level of education. More than 75% of affected subjects had two or more risk factors. Conclusion: A substantial proportion of those with a history of CVD had multiple risk factors, necessitating an effective, focused policy for the prevention and treatment. Increased effort is required to promote an awareness of cardiac disease and also probably target primary care providers involved in the screening process.

  3. Illegal Migration and Human Smuggling in Central and Eastern Europe

    Directory of Open Access Journals (Sweden)

    Peter Futo

    2005-06-01

    Full Text Available The analytical and statistical services of border management organizations in Central and Eastern European countries have registered and accumulated a vast body of knowledge on the demographics and mechanisms of illegal migration over the last one-and-a-half decade. This paper attempts to tap this resource by summarising the results of a yearly survey among border guards of 17 countries. A set of quantitative indicators of illegal migration is developed, presented and interpreted, based on the answers of the border services to a series of quantitative and qualitative questions. This empirical material is used to evaluate the dynamics and pattern of illegal migration in Central and Eastern Europe on the one hand, and to examine the development of border management strategies on the other. The impacts of legal and institutional reforms are investigated in light of the temporal and spatial variations of border apprehension statistics. The interdependence of the two processes is reviewed from the point of view of national border management authorities, perhaps the most authoritative source of information on the issue. The results of the authors’ annual survey indicate that the progressive development of migration control mechanisms at national and international levels seems to have a significant impact on irregular migration flows as most indicators of illegal migration have significantly decreased after the turn of the century. At the same time, the geographical distribution of illegal migration flows in Central and Eastern European countries has become more complex over the years.

  4. Health and Human Rights in Karen State, Eastern Myanmar.

    Directory of Open Access Journals (Sweden)

    William W Davis

    Full Text Available Decades of conflict in eastern Myanmar have resulted in high prevalence of human rights violations and poor health outcomes. While recent ceasefire agreements have reduced conflict in this area, it is unknown whether this has resulted in concomitant reductions in human rights violations.We conducted a two-stage cluster survey of 686 households in eastern Myanmar to assess health status, access to healthcare, food security, exposure to human rights violations and identification of alleged perpetrators over the 12 months prior to January 2012, a period of near-absence of conflict in this region. Household hunger (FANTA-2 scale was moderate/high in 91 (13.2% households, while the proportion of households reporting food shortages in each month of 2011 ranged from 19.9% in December to 47.0% in September, with food insecurity peaking just prior to the harvest. Diarrhea prevalence in children was 14.2% and in everyone it was 5.8%. Forced labor was the most common human rights violation (185 households, 24.9%, and 210 households (30.6% reported experiencing one or more human rights violations in 2011. Multiple logistic regression analysis identified associations between human rights violations and poor health outcomes.Human rights violations and their health consequences persist despite reduced intensity of conflict in eastern Myanmar. Ceasefire agreements should include language that protects human rights, and reconciliation efforts should address the health consequences of decades of human rights violations.

  5. Double Taxation Conventions in Central and Eastern European Countries

    Directory of Open Access Journals (Sweden)

    Dumiter Florin

    2016-12-01

    Full Text Available In this article we provide a qualitative overview regarding the panacea of double taxation conventions in Central and Eastern European Countries. Double taxation paradigm highlights some serious problems arising from multiple taxation of the same income or capital. In the European Union these problems suggest that there is a strong need of a “best practice” construction of an optimal fiscal space in order to eliminate or reduce this problem. Central and Eastern European Countries have some special features: on one hand these countries have been influenced by the communist and postcommunism era, and on the other hand there are specific particularities for each country which must be economically and judicially understood and explained. This article highlights the structure, construction and appliance of the double taxation conventions in the Central and Eastern European Countries. The conclusions of this article enact the solutions of the potential problems of double taxation, especially in these former communist countries, with respect to the strengthening of the new fiscal space in the European Union.

  6. Eastern Dimension of the European Neighbourhood Policy: Europeanization Mutual Trap

    Directory of Open Access Journals (Sweden)

    V. A. Latkina

    2014-01-01

    Full Text Available The article analyses the Europeanization policy of the European Union towards the Eastern Partnership participant countries. Suffering from the lack of clear strategy and ultimate goal in the European Neighbourhood Policy the European Union enhances external democratization and its governance in post soviet states without immediate Union's membership perspective. Underestimation of common neighbourhood geopolitical duality in the context of growing rivalry between European (EU and Eurasian (Custom Union/Eurasian Economic Union integration gravitation centers presents the Eastern partners of the EU with a fierce dilemma of externally forced immediate geopolitical and civilizational choice while not all of them are well prepared to such a choice. The mutual Europeanization trap here to be studied both for the EU and its Eastern partners (involving Russia is a deficiency of regulating cooperation mechanism in the situation of European and Eurasian free trades zones overlapping. Vilnius Summit 2013 results test the "European aspirations" of the New Independent States and upset the ongoing process of the European Neighbourhood Policy in the context of growing economic interdependence in Wider Europe. Besides, the Ukrainian crisis escalation during 2014 as a new seat of tension provokes unbalance of the whole European security system and creates new dividing lines in Europe from Vancouver to Vladivostok.

  7. Macro-scale assessment of demographic and environmental variation within genetically derived evolutionary lineages of eastern hemlock (Tsuga canadensis), an imperiled conifer of the eastern United States

    Science.gov (United States)

    Anantha M. Prasad; Kevin M. Potter

    2017-01-01

    Eastern hemlock (Tsuga canadensis) occupies a large swath of eastern North America and has historically undergone range expansion and contraction resulting in several genetically separate lineages. This conifer is currently experiencing mortality across most of its range following infestation of a non-native insect. With the goal of better...

  8. Eastern Europe and Russian Federation - Distributional impact of cash and in-kind social transfers in Eastern Europe and Russia

    OpenAIRE

    Milanovic, Branko

    1992-01-01

    The author empirically explores the distributional impactof social transfers in cash and in-kind in Russia and Eastern Europe. He shows that cash transfers, on the whole, are distributed almost uniformly (equally per capita) regardless of one's position in income distribution. By contrast, in market economies, absolute amounts of cash transfers decline as one moves up the income ladder. The family allowance is the only type of cash transfer that is somewhat focused on the poor in the socialis...

  9. Ungulate predation and ecological roles of wolves and coyotes in eastern North America.

    Science.gov (United States)

    Benson, John F; Loveless, Karen M; Rutledge, Linda Y; Patterson, Brent R

    2017-04-01

    Understanding the ecological roles of species that influence ecosystem processes is a central goal of ecology and conservation biology. Eastern coyotes (Canis latrans) have ascended to the role of apex predator across much of eastern North America since the extirpation of wolves (Canis spp.) and there has been considerable confusion regarding their ability to prey on ungulates and their ecological niche relative to wolves. Eastern wolves (C. lycaon) are thought to have been the historical top predator in eastern deciduous forests and have previously been characterized as deer specialists that are inefficient predators of moose because of their smaller size relative to gray wolves (C. lupus). We investigated intrinsic and extrinsic influences on per capita kill rates of white-tailed deer (Odocoileus virginianus) and moose (Alces alces) during winter by sympatric packs of eastern coyotes, eastern wolves, and admixed canids in Ontario, Canada to clarify the predatory ability and ecological roles of the different canid top predators of eastern North America. Eastern coyote ancestry within packs negatively influenced per capita total ungulate (deer and moose combined) and moose kill rates. Furthermore, canids in packs dominated by eastern coyote ancestry consumed significantly less ungulate biomass and more anthropogenic food than packs dominated by wolf ancestry. Similar to gray wolves in previous studies, eastern wolves preyed on deer where they were available. However, in areas were deer were scarce, eastern wolves killed moose at rates similar to those previously documented for gray wolves at comparable moose densities across North America. Eastern coyotes are effective deer predators, but their dietary flexibility and low kill rates on moose suggest they have not replaced the ecological role of wolves in eastern North America. © 2017 by the Ecological Society of America.

  10. Rapid 'evolution' of migratory behaviour in the introduced house finch of eastern North America

    OpenAIRE

    Able, K. P.; Belthoff, J. R.

    1998-01-01

    The house finch (Carpodacus mexicanus) of eastern North America was introduced onto Long Island, New York, around 1940. The source is presumed to be southern California, where ca. 80% of individuals are completely sedentary. The eastern population has become migratory: by the early 1960s, 36% of eastern house finches were performing migratory movements (more than 80 km from their banding site) and that proportion has fluctuated between 28% and 54% in succeeding years. The movements of birds b...

  11. Predictability of summer extreme precipitation days over eastern China

    Science.gov (United States)

    Li, Juan; Wang, Bin

    2017-08-01

    Extreme precipitation events have severe impacts on human activity and natural environment, but prediction of extreme precipitation events remains a considerable challenge. The present study aims to explore the sources of predictability and to estimate the predictability of the summer extreme precipitation days (EPDs) over eastern China. Based on the region- and season-dependent variability of EPDs, all stations over eastern China are divided into two domains: South China (SC) and northern China (NC). Two domain-averaged EPDs indices during their local high EPDs seasons (May-June for SC and July-August for NC) are therefore defined. The simultaneous lower boundary anomalies associated with each EPDs index are examined, and we find: (a) the increased EPDs over SC are related to a rapid decaying El Nino and controlled by Philippine Sea anticyclone anomalies in May-June; (b) the increased EPDs over NC are accompanied by a developing La Nina and anomalous zonal sea level pressure contrast between the western North Pacific subtropical high and East Asian low in July-August. Tracking back the origins of these boundary anomalies, one or two physically meaningful predictors are detected for each regional EPDs index. The causative relationships between the predictors and the corresponding EPDs over each region are discussed using lead-lag correlation analyses. Using these selected predictors, a set of Physics-based Empirical models is derived. The 13-year (2001-2013) independent forecast shows significant temporal correlation skills of 0.60 and 0.74 for the EPDs index of SC and NC, respectively, providing an estimation of the predictability for summer EPDs over eastern China.

  12. Defining dynamic pelagic habitats in oceanic waters off eastern Australia

    Science.gov (United States)

    Hobday, A. J.; Young, J. W.; Moeseneder, C.; Dambacher, J. M.

    2011-03-01

    Although many species in the pelagic ocean are widespread, they are not randomly distributed. These species may have associations with particular water masses or habitats, but to best understand patterns in the ocean, these habitats must be identified. Previous efforts have produced static or seasonal climatologies, which still represent smearing over habitats. The Eastern Tuna and Billfish Longline Fishery (ETBF) targets a range of high trophic level species in oceanic waters off eastern Australia. In this study, dynamic ocean habitats in the region were identified for each month based on cluster analysis of five oceanographic variables averaged at a monthly time scale and a spatial scale of 0.5° for the period 1995-2006. A total of seven persistent habitats were identified off eastern Australia with intra and interannual variation in size and location, indicating the importance of spatial and temporal variation in the dynamics of the region. The degree to which these dynamic habitats were distinguished was tested using (i) stable isotope analysis of top fish predators caught in the region and (ii) estimates of variation in estimated abundance generated from catch data from the fishery. More precise estimates (measured as lower total CV) of isotopic values from swordfish ( Xiphias gladius), yellowfin tuna ( Thunnus albacares) and albacore ( Thunnus alalunga) were obtained for 4 of 6 isotope comparisons using the dynamic habitat groupings, which indicate that stratifying by pelagic habitat improved precision. Dynamic habitats produced more precise abundance estimates for 7 of 8 large pelagic species examined, with an average reduction in total CV of 19% compared to when abundance was estimated based on static habitat stratification. These findings could be used to guide development of effective monitoring strategies that can distinguish patterns due to environmental variation, and in the longer term, climate change.

  13. Geodemographic Features of Human Blastomycosis in Eastern Wisconsin

    Directory of Open Access Journals (Sweden)

    Megan E. Huber

    2016-04-01

    Full Text Available Purpose: Blastomycosis is an endemic fungal infection. In rural northern Wisconsin, blastomycosis cases are associated with certain environmental features including close proximity to waterways. Other studies have associated blastomycosis with particular soil chemicals. However, blastomycosis also occurs in urban and suburban regions. We explored the geodemographic associations of blastomycosis cases in the more urban/suburban landscape of eastern Wisconsin. Methods: We conducted a retrospective study of 193 laboratory-identified blastomycosis cases in a single eastern Wisconsin health system, 2007–2015. Controls were 250 randomly selected cases of community-diagnosed pneumonia from a similar time period. Geographic features of home addresses were explored using Google Maps. Categorical variables were analyzed with chi-square or Fisher’s exact tests and continuous variables by two-sample t-tests. Stepwise regression followed by binary logistic regression was used for multivariable analysis. Results: Compared to pneumonia cases, blastomycosis cases were younger (47.7 vs. 55.3 years and more likely to be male (67.9% vs. 45.6%, nonwhite (23.2% vs. 9.7% and machinists, automobile workers/mechanics or construction workers (32.7% vs. 7.2%; P 0.5 acres (30.4% vs. 14.2%, P = 0.0002, be < 0.25 miles from an automobile repair facility or junkyard (35.9% vs. 19.4%, P = 0.0005, and be < 0.1 miles from a park, forest or farm field (54.9% vs. 39.6%, P = 0.002. Only the latter association remained on multivariable analysis. Conclusions: Eastern Wisconsin blastomycosis case subjects were younger, more often male and more likely to live near parks/forests/fields. Novel associations of blastomycosis cases with machinery- and automobile-related occupations and/or facilities should be further explored.

  14. Outgassing of the Eastern Equatorial Pacific during the Pliocene period.

    Science.gov (United States)

    Guillermic, M.; Tripati, A.

    2016-12-01

    The transition from the warm, ice-free conditions of the early Cenozoic to present-day glacial state with ice sheets in both hemispheres has been ascribed to long- and short-term changes in atmospheric CO2. The processes causing long-term changes in atmospheric CO2 levels are of debate. One possible explanation for changes in atmospheric CO2 relates to changes in air-sea exchange due to fluctuations in ocean carbon sources and sinks, as modulated by the stratification of surface waters. While nutrient consumption in low-latitude environments and associated export of CO2 to the deep sea works to sequester CO2 in the ocean interior, the return of deep water to the surface in the high latitudes and upwelling at the equator and in the eastern portion of ocean basins releases CO2. Quantitative estimates for surface water pH and pCO2 in different regions of the ocean and identification of CO2-sources and sinks are needed to better understand the role of the ocean in driving and/or amplifying variations in the atmospheric CO2 reservoir and climate change. Here we present preliminary results of surface water pH for the early Pliocene to Holocene based on boron isotope measurements of planktic foraminifera for the Eastern Equatorial Pacific. We develop records of B/Ca, Mg/Ca ratios, boron isotopes, and oxygen isotopes measurements in foraminifera tests (Globigeneroides sacculifer, Globigeneroides ruber, Neogloboquadrina dutertrei). We reconstruct changes in ocean CO2 outgassing in the Eastern Equatorial Pacific using records from ODP Site 847 (0°N, 95°W, 3373 m water depth). These data are used to examine if there is evidence for changes in stratification and CO2 outgassing during the early Pliocene warm period and during Pliocene intensification of Northern Hemisphere glaciation.

  15. Mapping natural radioactivity of soils in the eastern Canary Islands.

    Science.gov (United States)

    Arnedo, M A; Rubiano, J G; Alonso, H; Tejera, A; González, A; González, J; Gil, J M; Rodríguez, R; Martel, P; Bolivar, J P

    2017-01-01

    The Canary Islands archipielago (Spain) comprises seven main volcanic islands and several islets that form a chain extending for around 500 km across the eastern Atlantic, between latitudes 27°N and 30°N, with its eastern edge only 100 km from the NW African coast. The administrative province of Las Palmas comprises the three eastern Canary Islands (Lanzarote, Fuerteventura and Gran Canaria). An extensive study of terrestrial gamma dose rates in surface soils has been carried out to cover the entire territory of the province (4093 km2). The average outdoor gamma dose rate in air at 1 m above ground is 73 nGyh-1 at Gran Canaria, 32 nGyh-1 at Fuerteventura, and 25 nGyh-1 at Lanzarote. To complete the radiological characterization of this volcanic area, 350 soil samples at 0-5 cm depth were collected to cover all the geologic typologies of the islands. These samples were measured using high resolution gamma spectrometry to determine the activity concentrations of 226Ra, 232Th and 40K. The average values obtained were 25.2 Bq/kg, 28.9 Bq/kg, and 384.4 Bq/kg, respectively. Maps of terrestrial gamma activity, effective dose, and activity concentrations of 226Ra, 232Th and 40K for the region have been developed through the use of geostatistical interpolation techniques. These maps are in accord with the geology of the islands. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. Fiscal Descentralization in Eastern Europe: Trends and Selected Issues

    Directory of Open Access Journals (Sweden)

    Aleksander ARISTOVNIK

    2012-10-01

    Full Text Available The article attempts to provide an overview of the fiscal decentralization process in emerging market economies in Eastern Europe in the last 20 years. Using the methodology developed by Vo (2009, the article assesses the degree of fiscal decentralization in the region. Conceptually, the measurement of fiscal decentralization focuses on fiscal autonomy and on the fiscal importance of subnational governments. The empirical analysis reveals that the highest level of fiscal decentralization (centralization is found in Russia (Armenia among non-EU members and in Estonia (Slovak Republic among EU members of the Eastern European countries. In addition, the empirical results show that, in general, the degree of fiscal decentralization is higher in developed OECD countries than in most Eastern European countries (EECs. However, in contrast to our expectations, there has been an alarming downward trend of the fiscal decentralization index (FDI in most countries of the region over the last two decades. Moreover, the article also examines the effects of fiscal decentralization on growth and public sector size in EECs. The analysis provides some evidence that increases in public sector decentralization are associated with higher income levels. Finally, our results suggest that fiscal decentralization in EECs generally leads to an increase in the size of government, albeit there are some significant differences between EU and non-EU member states.

  17. Associations between flatfish abundance and surficial sediments in the eastern Bering Sea

    National Research Council Canada - National Science Library

    Robert A. McConnaughey; Keith R. Smith

    2000-01-01

    Spatially explicit relationships between pleuronectid flatfish abundance and surficial sediments in the eastern Bering Sea were investigated using published sediment descriptions and trawl survey data (1982-1994...

  18. Achieving Balance Through the Art of Eating: Demystifying Eastern Nutrition and Blending it with Western Nutrition

    National Research Council Canada - National Science Library

    Wongvibulsin, Shannon; Lee, Suzie Seoyang; Hui, Ka-Kit

    2012-01-01

    .... The Western view to nutrition is already adopting certain attributes of the Eastern medicine philosophy as exemplified by the progression towards individualized nutrition through methods such as nutrigenetics...

  19. European Integration and Outward FDI from Central and Eastern Europe

    DEFF Research Database (Denmark)

    Jindra, B.; Hassan, S. S.; Gunther, J.

    2015-01-01

    The European Union (EU) Member States in central and eastern Europe (CEE) witnessed a surge in outward foreign direct investment (OFDI) between 2000 and the start of the global financial crisis. This article investigates whether the European integration process altered the relative importance...... countries (CEECs) within the EU 27 (1996-2010). We find that the EU integration process is related with increasing importance of market access and less emphasis on labour cost advantages. We find heterogeneity in the valuation of foreign knowledge-related assets. The location probability within the EU15...

  20. [The malaria situation in the WHO eastern Mediterranean region].

    Science.gov (United States)

    Beljaev, A E

    2000-01-01

    About 45% of the population of the Eastern Mediterranean Region live under the risk of both falciparum and vivax malaria, and additional 15% under the risk of P. vivax alone. The estimated annual number of malaria cases is about 14 million, out of which 95% occur in four countries: Afghanistan, Somalia, Sudan and Yemen. In Afghanistan malaria is endemic throughout the country at altitude below 1500 m. About 80-90% of malaria cases belong to P. vivax, the rest to P. falciparum (the latter is prevalent mostly in the South and in Badakhshan). In Islamic Republic of Iran 16% of the population live in initially non-malarious areas, 66% in areas freed from malaria, 12% in areas with sporadic transmission, mostly of P. vivax, and only 6% in areas of continuous transmission with a high proportion of P. falciparum. As much as 77% of the recorded cases belong to the latter territories. Iraq. After the Gulf war, the situation deteriorated in the three north-eastern governorates, and malaria spread outside this area and rooted in the south (Basra). Syria. Transmission of P. vivax still occurs, mostly along the western part of the border with Turkey and in the north-eastern corner of the country. At present, there are three areas that causes concern along borders between the European and Eastern Mediterranean Regions: Afghanistan is a source of importation of malaria to all its neighbours; areas on the borders between Iran, Azerbaijan and, to some extent, Armenia; 4 northern governorates of Iraq and parts of southeastern Turkey, with repercussions in Syria and, to a Lesser extent in Iran, along its western border. To some extent, Cyprus is also threatened, since importation of malaria to the northern part of the island from Turkey has been documented. In practical terms, there is a need for co-ordination of antivectorial activities and standardization of control methods between the countries with strong programmes and relatively intense transmission in border areas, i

  1. Nature of Phosphorus Limitation in the Ultraoligotrophic Eastern Mediterranean

    Science.gov (United States)

    Thingstad, T. F.; Krom, M. D.; Mantoura, R. F. C.; Flaten, G. A. F.; Groom, S.; Herut, B.; Kress, N.; Law, C. S.; Pasternak, A.; Pitta, P.; Psarra, S.; Rassoulzadegan, F.; Tanaka, T.; Tselepides, A.; Wassmann, P.; Woodward, E. M. S.; Riser, C. Wexels; Zodiatis, G.; Zohary, T.

    2005-08-01

    Phosphate addition to surface waters of the ultraoligotrophic, phosphorus-starved eastern Mediterranean in a Lagrangian experiment caused unexpected ecosystem responses. The system exhibited a decline in chlorophyll and an increase in bacterial production and copepod egg abundance. Although nitrogen and phosphorus colimitation hindered phytoplankton growth, phosphorous may have been transferred through the microbial food web to copepods via two, not mutually exclusive, pathways: (i) bypass of the phytoplankton compartment by phosphorus uptake in heterotrophic bacteria and (ii) tunnelling, whereby phosphate luxury consumption rapidly shifts the stoichiometric composition of copepod prey. Copepods may thus be coupled to lower trophic levels through interactions not usually considered.

  2. Extreme negative coexceedances in South Eastern European stock markets

    DEFF Research Database (Denmark)

    Tevdovski, Dragan

    The aim of this paper is to analyze the financial integration of the South Eastern Europe (SEE) stock markets. We use a multinomial logistic regression to analyze how persistence, asset class and volatility effects are related with negative coexceedances in SEE markets. We find evidence in favor...... of the continuation hypothesis in SEE stock markets. However, the factors associated with the coexceedances differ between the EU member countries from SEE and EU accession countries from SEE stock markets.The EU member countries are more dependent from the signals from major EU economies, while the accession...

  3. Coal facies studies in the eastern United States

    Energy Technology Data Exchange (ETDEWEB)

    Hower, James C. [Center for Applied Energy Research, University of Kentucky, 2540 Research Park Drive, Lexington, KY 40511-8433 (United States); Eble, Cortland F. [Kentucky Geological Survey, University of Kentucky, Lexington, KY 40506 (United States)

    2004-04-23

    Coals in the eastern United States (east of the Mississippi River) have been the subject of a number of coal facies studies, going back to the 19th century. Such studies would not necessarily fall within a strict modern classification of coal facies studies, but if a study encompassed some aspects of paleobotany, palynology, petrology, geochemistry, or sedimentology, we assumed that some data and interpretations may be of use in evaluations of the facies. References are presented, as a guide for further research, with annotation in the tables.

  4. Satellite observations of circulation in the Eastern Bering Sea

    Science.gov (United States)

    Paluszkiewicz, Theresa; Niebauer, H. J.

    1984-01-01

    Satellite infrared observations of the eastern Bering Sea shelf and basin were analyzed from December 1979 to August 1981. A region of warm surface water which extends from the Gulf of Alaska through the Aleutian Passes into the Bering Sea was observed coincident with a band of warm surface water and with eddies along the shelf break. The spatial and temporal relationships of these patterns imply a surface inflow through Unimak and other western Aleutian Passes, flow along the shelf break including eddies along the Bering Slope Current, and cyclonic flow in the basin. The proposed generating mechanisms for eddies along the shelf break include topographic interactions, baroclinic instabilities, and Rossby waves.

  5. Personal Bankruptcy Regulations in Central and Eastern Europe

    Directory of Open Access Journals (Sweden)

    Roxana Hetes-Gavra

    2016-01-01

    Full Text Available Countries from Central and Eastern Europe are in different stages of development andimplementation of personal bankruptcy legislation. Austria has regulations comparable to those inWestern Europe, while the Czech Republic and Poland have recently developed regulationsregarding the bankruptcy of individuals. The solutions identified in countries that have followed asimilar path, namely the abandonment of a centrally planned economy and transition to afunctioning market economy, which consequently led to the problem of individual bankruptcy, canalso be applied selectively in Romania in the next period.

  6. Odontogenic Tumors: A Review of 675 Cases in Eastern Libya

    OpenAIRE

    Saravana HL Goteti

    2016-01-01

    Aims: The aim of this study was to determine the relative frequency of odontogenic tumors (OTs) in an Eastern Libyan population based on the 2005 World Health Organization (WHO) classification, and also to compare the actual data with previous studies. Materials and Methods: We retrieved and analyzed 85 OTs from a total of 675 tumors and tumor-like lesions of the oral and perioral structures, for gender, age, tumor site, and frequency. The diagnosis was based on the most recent WHO (2005) cla...

  7. Putative sporidesmin toxicity in an Eastern Grey kangaroo (Macropus giganteus).

    Science.gov (United States)

    Hum, S

    2005-11-01

    A 2-year-old, captive, male Eastern Grey kangaroo (Macropus giganteus) died after progressive weight loss over a 4 week period. Biochemical analysis suggested hepatobiliary injury. At necropsy the liver was small, pale and firm. There were no abnormalities detected in other organs. Histopathological examination revealed a severe, diffuse, obliterative cholangiohepatopathy with advanced periportal fibrosis. This chronic hepatotoxicity was consistent with exposure to sporidesmin, the toxic metabolite in the spores of the fungus Pithomyces chartarum. Restricted grazing opportunities and heavy fungal pasture contamination may have precipitated sporidesmin toxicity in this animal. Sporidesmin toxicity has not previously been reported in this species.

  8. Minoan and Mycenaean medicine and its Near Eastern contacts.

    Science.gov (United States)

    Arnott, R

    2004-01-01

    Few scholars of ancient medicine have considered that Hippocratic practice may be based in part upon the experience and tradition, handed-down from generation to generation, starting before the end of the Bronze Age in 1100 BC. This paper examines the evidence for medical practitioners in the Aegean in the second millennium BC, and of medical contacts between the Aegean and contemporary bronze age societies of Egypt and the Near East at this time, and suggests that some of these contacts may have been the start of Near Eastern influence on Greek medicine.

  9. Crustal structure and active tectonics in the Eastern Alps

    DEFF Research Database (Denmark)

    Brückl, E.; Behm, M.; Decker, K.

    2010-01-01

    and underthusting of AD mantle below PA from southwest to northeast. The Moho fragmentation correlates well with major upper crustal structures and is supported by gravity, seismic, and geodetic data. An analysis of crustal thickening suggests that active convergence is associated with continued thrusting...... and lateral extrusion in the central Eastern Alps and thickening of the Adriatic indenter under the Southern Alps. According to the velocity relations at the triple junction, PA moves relative to EU and AD along ENE and SE striking faults, mainly by strike slip. An eastward directed extensional component...

  10. Distribution of phosphorus in the eastern Adriatic Sea sediments (Croatia)

    Science.gov (United States)

    Matijević, Slavica; Bogner, Danijela; Kušpilić, Grozdan; Veža, Jere

    2014-05-01

    Phosphorus (P) is very important nutrient for the eastern Adriatic Sea owing to its limiting role in the primary production. Orthophosphate concentrations are low (median HPO42- value: 0.039 µmol dm-3) as a consequence of relatively small number of freshwater inflows and cyclonic circulation of oligotrophic eastern Mediterranean water masses. Due to anthropogenic influence in coastal areas such as bays, estuaries and channel waters, P concentrations increment occurred leading to the formation of trophic gradient from the open sea towards the coast. As marine sediment presents the ultimate sink for particulate organic P from the water column, as well as for inorganic P forms, knowledge about distribution of different sediment P species is of great importance for understanding the burial, diagenesis and environmental geochemical significance of P. This paper presents results of P distribution at the eastern Adriatic sites of different trophic status (open sea, channel, estuary, semi-enclosed bay under the anthropogenic influence and fish farms) during 2002-2012. In the water column dissolved and particulate inorganic and organic P were analyzed. In all sediments total phosphorus (organic and inorganic P) was determined, while at certain sites beside organic P, inorganic P forms were examined using modified SEDEX methods (P in biogenic - P-FD; authigenic - P-AUT and in detrital apatite - P-DET; phosphorus bound to iron oxides and hydroxides - P-Fe). Various geochemical variables in the water column and sediment (HPO42- concentration, sediment redox potential, granulometric composition, carbonate content, iron, organic carbon and total nitrogen content) were also investigated. Results proved total P concentrations range between 3 and 161 µmol g-1, with highest values at sites under the strong anthropogenic impact including fish farms, estuaries and bay areas. Major inorganic P species in the eastern Adriatic was P-Fe form. Fish debris P species P-FD, prevailed in

  11. ‘Rethinking the geography of art history’, Jerzy Malinowski (ed., History of Art History in Central, Eastern and South-Eastern Europe.

    Directory of Open Access Journals (Sweden)

    Matthew Rampley

    2013-06-01

    Full Text Available This review discusses the conference proceedings History of Art History in Central, Eastern and South-Eastern Europe. It focuses on the importance of the publication, and the fact that it highlights the almost complete ignorance of the historiography of art of central and eastern Europe, and also identifies a recurrent methodological deficit in many of the contributions, namely, their tendency to rely on a positivistic documentation of writers and texts with little analysis of their conceptual, aesthetic and ideological implications. The conference is thus an invaluable platform for further study, and also makes clear the need for more sophisticated critical interpretations.

  12. Lack of divergence in seed ecology of two Amphicarpaea (Fabaceae) species disjunct between eastern Asia and eastern North America.

    Science.gov (United States)

    Zhang, Keliang; Baskin, Jerry M; Baskin, Carol C; Yang, Xuejun; Huang, Zhenying

    2015-06-01

    Many congeneric species are disjunct between eastern Asia and eastern North America. No previous study has compared the seed biology of closely related disjunct taxa of legumes or of a diaspore-heteromorphic species. Our objective was to compare seed dormancy in two such sister species in the genus Amphicarpaea (Fabaceae). We investigated the ecology and ecophysiology of aerial and subterranean seeds of the amphicarpic species Amphicarpaea edgeworthii from China and compared the results to those published for its sister species A. bracteata from eastern North America. The seed coat of aerial seeds of A. edgeworthii is well developed, whereas the seed coat of subterranean seeds is not. Aerial seeds have combinational dormancy (physical dormancy [PY] + physiological dormancy [PD]) broken by scarification followed by cold stratification or by after-ripening and scarification; whereas subterranean seeds have PD broken by cold stratification. Aerial seeds formed a persistent soil seed bank, and subterranean seeds a transient soil seed bank. Aerial seeds of A. bracteata also have PY+PD and subterranean seeds PD. Subterranean seeds of both species are desiccation intolerant. Dormancy in neither aerial nor subterranean seeds of both species has diverged over geological time. Compared to subterranean seeds, aerial seeds of both species dispersed over longer distances. Seed dispersal ability and degree of dormancy of neither species fits the high-risk/low-risk (H-H/L-L) strategy found in many diaspore-dimorphic species. Rather, both species have an H-L/L-H strategy for these two life history traits. © 2015 Botanical Society of America, Inc.

  13. Bone fluoride concentrations of eastern grey kangaroos (Macropus giganteus) resident near an aluminium smelter in south-eastern Australia.

    Science.gov (United States)

    Hufschmid, J; Beveridge, I; Coulson, G; Gould, J

    2011-08-01

    Lesions of skeletal and dental fluorosis have been described recently in eastern grey kangaroos (Macropus giganteus). The present study further examined the epidemiology of skeletal fluorosis in this species. Bone fluoride concentrations were obtained from a range of skeletal sites of animals from a high (Portland Aluminium) and a low (Cape Bridgewater) fluoride environment in Victoria, Australia. Age, but not sex, affected the mean bone fluoride concentration of kangaroos. For a given age, bone fluoride concentrations were significantly higher in kangaroos from Portland than Cape Bridgewater. Concentrations varied between skeletal sites examined, with samples containing cancellous bone having higher fluoride concentrations than those containing only cortical bone.

  14. Pattern of ocular tumors in the eastern region of Nepal.

    Science.gov (United States)

    Lavaju, P; Arya, S K; Sinha, A; Pandey, S; Adhikari, S; Shrestha, B G; Chetan, S; Agarwal, T L

    2009-01-01

    ocular tumors are commonly encountered in ophthalmic practice. to study the clinical pattern of ocular tumors in the eastern region of Nepal. the hospital records of patients with ocular tumors treated at B P Koirala Institute of Health Sciences in the eastern region of Nepal over a period of 5 years (April 2003 - March 2008) were studied retrospectively. of 115 consecutive patients with ocular tumors, 40 (34.75%) were below the age of 21 years, 41 (35.65%) were in the age group of 21-50 years and 34 (29.56%) of age above 50 years. There were 48 (41.73%) and 67 (58.26%) patients with benign and malignant tumors respectively. The common benign tumors were conjunctival papilloma, dermoid cysts, nevus, cystic lesions and hemangioma. Among the malignant tumors, basal cell carcinoma was the commonest (22.38%). Retinoblastoma was the most common ocular malignant tumor in the pediatric age group (88.8%). Basal cell carcinoma was the commonest eyelid malignancy (53.57%). conjunctival papilloma, dermoid cysts, nevus, cystic lesions and hemangioma are common benign ocular tumors, whereas basal cell carcinoma and retinoblastoma are the commonest ocular malignancies in adults and children respectively.

  15. Pressurized fluidized-bed hydroretorting of Eastern oil shales -- Beneficiation

    Energy Technology Data Exchange (ETDEWEB)

    Roberts, M.J.; Lau, F.S.; Mensinger, M.C. (Institute of Gas Technology, Chicago, IL (United States)); Schultz, C.W.; Mehta, R.K.; Lamont, W.E. (Alabama Univ., University, AL (United States)); Chiang, S.H.; Venkatadri, R. (Pittsburgh Univ., PA (United States)); Misra, M. (Nevada Univ., Reno, NV (United States))

    1992-05-01

    The Mineral Resources Institute at the University of Alabama, along with investigators from the University of Pittsburgh and the University of Nevada-Reno, have conducted a research program on the beneficiation, of Eastern oil shales. The objective of the research program was to evaluate and adapt those new and emerging technologies that have the potential to improve the economics of recovering oil from Eastern oil shales. The technologies evaluated in this program can be grouped into three areas: fine grinding kerogen/mineral matter separation, and waste treatment and disposal. Four subtasks were defined in the area of fine grinding. They were as follows: Ultrasonic Grinding, Pressure Cycle Comminution, Stirred Ball Mill Grinding, and Grinding Circuit Optimization. The planned Ultrasonic grinding research was terminated when the company that had contracted to do the research failed. Three technologies for effecting a separation of kerogen from its associated mineral matter were evaluated: column flotation, the air-sparged hydrocyclone, and the LICADO process. Column flotation proved to be the most effective means of making the kerogen/mineral matter separation. No problems are expected in the disposal of oil shale tailings. It is assumed that the tailings will be placed in a sealed pond and the water recycled to the plant as is the normal practice. It may be advantageous, however, to conduct further research on the recovery of metals as by-products and to assess the market for tailings as an ingredient in cement making.

  16. Conflict and societal change in late prehistoric eastern North America.

    Science.gov (United States)

    Milner, George R; Chaplin, George; Zavodny, Emily

    2013-01-01

    As recently as the 1980s, archeologists focusing on prehistoric eastern North America paid little attention to intergroup conflict. Today the situation is quite different, as indicated by this Special Issue. Archeologists now face three principal challenges: to document the temporal and spatial distribution of evidence of conflict; to identify the cultural and environmental conditions associated with variation in the nature and frequency of warfare over long periods of time and large geographical areas; and to determine the extent to which intergroup tensions contributed to or resulted from changes in sociopolitical complexity, economic systems, and population size and distribution. We present data from habitation and mortuary sites in the Eastern Woodlands, notably the midcontinent, that touch on all three issues. Palisaded sites and victims of attacks indicate the intensity of conflicts varied over time and space. Centuries-long intervals of either high or low intergroup tensions can be attributed to an intensification or relaxation of pressure on resources that arose in several ways, such as changes in local population density; technological innovations, including subsistence practices; and the natural environment. Copyright © 2013 Wiley Periodicals, Inc.

  17. Connectivity controls on the late Miocene eastern Mediterranean fish fauna

    Science.gov (United States)

    Agiadi, Konstantina; Antonarakou, Assimina; Kontakiotis, George; Kafousia, Nefeli; Moissette, Pierre; Cornée, Jean-Jacques; Manoutsoglou, Emmanouil; Karakitsios, Vasileios

    2017-04-01

    Environmental change significantly affects the production of fish resources and their dependent societies. The paleontological record offers unique insight into the effects of long-term paleoenvironmental variability on the fish species' distributions and abundances. In the present study, we investigate the late Miocene (7.5-6.5 Ma) fish assemblages of the Potamida section in western Crete (eastern Mediterranean). The determined fish taxa are examined in a paleobiogeographic context, with regard to their geographic and stratigraphic distribution from the early Miocene ( 13 Ma) through today. In addition, present-day ecological data are used to reconstruct the paleoenvironmental conditions in the study area. Planktonic foraminifer biostratigraphy significantly improves the earlier dating of the studied sequence. The late Miocene fish fauna of Potamida includes 35 taxa (seven in open nomenclature) from 13 teleost families. The eastern Mediterranean biostratigraphic and geographic distribution of 32 taxa is significantly expanded into the Tortonian, whereas 13 species are recorded for the first time from the Messinian. Four stages are distinguished in the area's paleoenvironmental evolution. (1) The Potamida area was an open marine environment with depths exceeding 150 m between 7.5-7.45 Ma. (2) Between 7.45-7.36 Ma, the results suggest depths between 300-400 m. (3) The depositional depth increases between 7.36-7.28 Ma to 400-550 m. (4) Later on, approximately between 6.8-6.6 Ma, the depth is again estimated around 100-150 m.

  18. Earnings Quality and Investment Efficiency: Evidence from Eastern Europe

    Directory of Open Access Journals (Sweden)

    Cherkasova Victoria

    2017-12-01

    Full Text Available This study explores the firm-level relationship between earnings quality and investment efficiency. Higher quality of reported results has the capacity to positively impact the efficiency of company’s investment levels by over- and underinvestment reduction. The research is carried out on the sample of 7546 companies from Eastern Europe for the period 2010-2015. Eastern European countries have a unique institutional and business environment that is relevant to the purpose of this paper. We divide the sample into 2 fundamentally different economic sectors - industrial and retail - and test the significance of each factor in the main relationship. We also examine the factor of the firm’s ownership form by comparing earnings quality with investment efficiency values between public and private companies. Our main results show that a higher earnings quality mitigates both overinvestment and underinvestment issues. The relationship between earnings quality and underinvestment turns out to be stronger in the industrial sector. As for the comparison of public and private firms, public companies on average demonstrate a higher earnings quality and lower overinvestment issues.

  19. The Eastern Partnership and the EU-Turkey Energy Relations

    Directory of Open Access Journals (Sweden)

    Demiryol Tolga

    2014-10-01

    Full Text Available This article discusses the prospects and challenges of energy cooperation between the European Union (EU and Turkey within the context of the Eastern Partnership (EaP. Part of the EaP agenda is to advance energy cooperation between the EU and the partner states, particularly regarding the diversification of import routes. As an energy corridor between the EU and the hydrocarbon-rich Caspian states, Turkey is a strategic asset for European energy security. Turkey also has economic ties and political capital in the Caspian region that can help the EU reach out to its eastern partners. Despite robust incentives for cooperation, however, the EU-Turkey energy partnership has so far failed to meet mutual expectations. This article argues that this is primarily due to the inability of the two actors to credibly commit to regional energy cooperation. Commitment problem stems from two factors. First, the predominance of national energy interests over communal ones undermines credible commitment. The variation in energy needs of Member States prevents the EU from acting in unison in external energy policy. Similarly, Turkey also prioritizes its own energy security, particularly in its relations with suppliers, which undermines cooperation with the EU. Second, the EU and Turkey hold divergent perspectives on the potential political payoffs of energy cooperation. Turkish decision makers are convinced that energy cooperation warrants palpable progress in Turkey’s accession while most EU actors appear hesitant to establish a direct connection between energy and accession.

  20. Preandean geological configuration of the eastern North Patagonian Massif, Argentina

    Directory of Open Access Journals (Sweden)

    Daniel A. Gregori

    2013-11-01

    Full Text Available The Preandean geological configuration of the eastern North Patagonian Massif is established through the use of geological and geophysical analysis. The positive gravity anomalies located near the Atlantic coast are due to 535 and 540 Ma old rocks belonging to the Pampean Orogeny (Precambrian–middle Cambrian, which are widely recognized in central and northern Argentina. The Famatinian Cycle (Ordovician–Devonian is represented by a Silurian–Devonian marine basin equivalent to those of eastern-central Argentina and South Africa, and which was deformed at the end of the Devonian by an ∼E–W to WNW–ESE compressional event, part of the Famatinian Orogeny. Containing strong gravity gradients, the NW–SE belt is coincident with fault zones which were originated during the Gondwanide Orogeny. This event also produced NW–SE overthrusting of the Silurian–Devonian sequences and strike-slip faults that displaced blocks in the same direction. This deformation event belongs to the Gondwanide Orogeny that includes movements related to a counterclockwise rotation of blocks in northern Patagonia. The strong negative anomalies located in the western part of the area stem from the presence of rocks of the Jurassic Cañadón Asfalto basin interbedded in the Marifil Complex. These volcaniclastic sequences show mild deformation of accommodation zones in a pre-Jurassic paleorelief.

  1. SUSTAINABLE DEVELOPMENT AND INNOVATION IN EASTERN AND CENTRAL EUROPEAN COUNTRIES

    Directory of Open Access Journals (Sweden)

    NEAGU OLIMPIA

    2016-12-01

    Full Text Available The paper has the aim to highlight the impact of innovation on sustainable development in Eastern and Central European countries. In this wiew, a sinthetic measure of sustainability in these countries is calculated, taking into account ten statistical indicators (related to socio-economic development, sustainable consumption and production, social inclusion, demographic changes, public health, primary energy consumption, share of renewable energy in final consumption energy, sustainable transport, official development assistance granted to these countries from EUROSTAT database. A comparative analysis of the level of sustainability during 2005-2014 in Eastern and Central Europe is followed by an analysis of the impact of innovation (measured by eco-innovation index on sustainable development, using panel data techniques. The findings show that eco-innovation had a positive impact on sustainability in these countries in the examined period.This result could be used as a rationale for policy makers from these countries in designing measures for eco-innovation stimulation, aiming in this way to move forward for achieving the planned national targets within the European Union Sustainable Development Strategy (EU-SDS.

  2. The orientation of Byzantine Churches in eastern Macedonia and Thrace

    Science.gov (United States)

    Iliades, Y.

    From perhaps the mid-4th century onwards it became customary to give the sanctuary apses of churches an eastern orientation. In most churches, however, the main axis runs in a SE or NE direction and only in a few cases does it follow the rule. From the research carried out so far in the churches of Constantinople and Thessaloniki it has been found that the main axis of these buildings has a SE orientation. Particularly in the case of Hagia Sophia in Constantinople, the view has been expressed that this particular orientation is connected with the system used to control the natural lighting in its interior. No similar study has yet been carried out for the churches in Thessaloniki, except for that on the Rotunda and Panagia Kosmosoteira at Pherai (Vira). This fact, together with the fact that many churches which lie around the Thessaloniki-Constantinople axis have the same orientation, prompted us to extend our research to the churches situated in Eastern Macedonia and Thrace. The study includes churches - early Christian, Byzantine and post-Byzantine - that are built on either side of the Thessaloniki-Constantinople axis, between the latitudes of 40Ζ 43Σ N and 41Ζ 2Σ N.

  3. ECONOMIC GROWTH AND TAXATION IN CENTRAL AND EASTERN EUROPE

    Directory of Open Access Journals (Sweden)

    Cristina BOROVINA (COJOCARU

    2016-05-01

    Full Text Available In the context of the economic crisis that started in the United States in 2007, economic growth has become of great importance for the countries affected by the crisis further to their confrontation with lower growth rates of GDP per capita. At national level, governments are searching for that mix of optimal economic policies that would revive economies on the upward and also sustainable trend. One of the key policies in this regard, especially for the countries in Central and Eastern Europe which intend to adopt the euro currency, is the tax policy. Its main instruments are taxes. In this paper, we pay special attention to these instruments and to the connection that they have with the economic growth. This paper is divided into three parts. The first part presents a few ideas related to the importance of taxes at national level, the second part is an analysis in terms of taxation of the Central and Eastern Europe countries, while the third part consists of a panel-type assessment of the relation between economic growth and taxation level.

  4. INDUSTRIAL RESEARCH AT THE EASTERN TELEGRAPH COMPANY, 1872-1929.

    Science.gov (United States)

    2014-03-01

    By the late nineteenth century the submarine telegraph cable industry, which had blossomed in the 1850s, had reached what historians regard as technological maturity. For a host of commercial, cultural and technical reasons, the industry seems to have become conservative in its attitude towards technological development, which is reflected in the small scale of its staff and facilities for research and development. This paper argues that the attitude of the cable industry towards research and development was less conservative and altogether more complex than historians have suggested. Focusing on the crucial case of the Eastern Telegraph Company, the largest single operator of submarine cables, it shows how the company encouraged inventive activity among outside and in-house electricians and, in 1903, established a small research laboratory where staff and outside scientific advisors pursued new methods of cable signalling and cable designs. The scale of research and development at the Eastern Telegraph Company, however, was small by comparison to that of its nearest competitor, Western Union, and dwarfed by that of large electrical manufacturers. This paper explores the reasons for this comparatively weak provision but also suggests that this was not inappropriate for a service-sector firm.

  5. The status of marine turtles in Montserrat (Eastern Caribbean

    Directory of Open Access Journals (Sweden)

    Martin, C. S.

    2005-12-01

    Full Text Available The status of marine turtles in Montserrat (Eastern Caribbean is reviewed following five years of monitoring (1999-2003. The mean number of nests recorded during the annual nesting season (June-October was 53 (± 24.9 SD; range: 13-43. In accordance with earlier reports, the nesting of hawksbill (Eretmochelys imbricata and green (Chelonia mydas turtles was confirmed on several beaches around the island. Only non-nesting emergences were documented for loggerhead turtles (Caretta caretta and there was no evidence of nesting by leatherback turtles (Dermochelys coriacea; however, it is possible that additional survey effort would reveal low density nesting by these species. Officially reported turtle capture data for 1993-2003 suggest that a mean of 0.9 turtle per year (±1.2 SD; range: 0-4 were landed island-wide, with all harvest having occurred during the annual open season (1 October to 31 May. Informed observers believe that the harvest is significantly under-reported and that fishermen avoid declaring their catch by butchering turtles at sea (both during and outside the open season. Of concern is the fact that breeding adults are potentially included in the harvest, and that the open season partially coincides with the breeding season. The present study has shown that although Montserrat is not a major nesting site for sea turtles, it remains important on a regional basis for the Eastern Caribbean.

  6. Numerical modelling of methyl iodide in the eastern tropical Atlantic

    Directory of Open Access Journals (Sweden)

    I. Stemmler

    2013-06-01

    Full Text Available Methyl iodide (CH3I is a volatile organic halogen compound that contributes significantly to the transport of iodine from the ocean to the atmosphere, where it plays an important role in tropospheric chemistry. CH3I is naturally produced and occurs in the global ocean. The processes involved in the formation of CH3I, however, are not fully understood. In fact, there is an ongoing debate whether production by phytoplankton or photochemical degradation of organic matter is the main source term. Here, both the biological and photochemical production mechanisms are considered in a biogeochemical module that is coupled to a one-dimensional water column model for the eastern tropical Atlantic. The model is able to reproduce observed subsurface maxima of CH3I concentrations. But, the dominating source process cannot be clearly identified as subsurface maxima can occur due to both direct biological and photochemical production. However, good agreement between the observed and simulated difference between surface and subsurface methyl iodide concentrations is achieved only when direct biological production is taken into account. Production rates for the biological CH3I source that were derived from published laboratory studies are shown to be inappropriate for explaining CH3I concentrations in the eastern tropical Atlantic.

  7. Ultrafine particles over Eastern Australia: an airborne survey

    Directory of Open Access Journals (Sweden)

    Wolfgang Junkermann

    2015-04-01

    Full Text Available Ultrafine particles (UFP in the atmosphere may have significant impacts on the regional water and radiation budgets through secondary effects on cloud microphysics. Yet, as these particles are invisible for current remote sensing techniques, knowledge about their three-dimensional distribution, source strengths and budgets is limited. Building on a 40-yr-old Australia-wide airborne survey which provides a reference case study of aerosol sources and budgets, this study presents results from a new airborne survey over Eastern Australia, northern New South Wales and Queensland. Observations identified apparent changes in the number and distribution of major anthropogenic aerosol sources since the early 1970s, which might relate to the simultaneously observed changes in rainfall patterns over eastern Queensland. Coal-fired power stations in the inland areas between Brisbane and Rockhampton were clearly identified as the major sources for ultrafine particulate matter. Sugar mills, smelters and shipping along the coast close to the Ports of Townsville and Rockhampton were comparable minor sources. Airborne Lagrangian plume studies were applied to investigate source strength and ageing properties within power station plumes. Significant changes observed, compared to the measurements in the 1970s, included a significant increase in the number concentration of UFP related to coal-fired power station emissions in the sparsely populated Queensland hinterland coincident with the area with the most pronounced reduction in rainfall.

  8. Seasonal variation and hypertensive disorders of pregnancy in eastern Sudan.

    Science.gov (United States)

    Ali, A A; Adam, G K; Abdallah, T M

    2015-02-01

    The aim of this study was to investigate the seasonal variation and hypertensive disorders of pregnancy in eastern Sudan, in the period between January 2008 and December 2010. The medical files of women attending at Kassala hospital, eastern Sudan with hypertension, with or without proteinuria were retrospectively retrieved. The data of patients with hypertensive disorders of pregnancy were compared with a similar number of controls that were normotensive and non-proteinuric. During the study period, there were 9,578 deliveries; 153 patients had hypertensive disorders of pregnancy, yielding an incidence rate of 1.6%. Of all cases and controls (306), there were 183 (59.8%) deliveries in winter, 84 (27.5%) in summer and 39 (12.7%) in autumn. The highest rate of pre-eclampsia was in winter (1.1%) (CI = 1.1-2.7, OR = 1.7, p = 0.004) and the lowest rate was in autumn (0.2%) (CI = 0.4-1.8, OR = 0.8, p = 0.758.). Our study revealed significant association between the incidence of hypertensive disorders of pregnancy and the winter season (103 (67.3%) vs 80 (52.3%), p = 0.001). Thus, more attention in the winter season might reduce the morbidity and mortality of hypertensive disorders of pregnancy.

  9. Eastern Arctic ambient noise on a drifting vertical array.

    Science.gov (United States)

    Ozanich, Emma; Gerstoft, Peter; Worcester, Peter F; Dzieciuch, Matthew A; Thode, Aaron

    2017-10-01

    Ambient noise in the eastern Arctic was studied from April to September 2013 using a 22 element vertical hydrophone array as it drifted from near the North Pole (89° 23'N, 62° 35'W) to north of Fram Strait (83° 45'N, 4° 28'W). The hydrophones recorded for 108 min/day on six days per week with a sampling rate of 1953.125 Hz. After removal of data corrupted by non-acoustic transients, 19 days throughout the transit period were analyzed. Noise contributors identified include broadband and tonal ice noises, bowhead whale calling, seismic airgun surveys, and earthquake T phases. The bowhead whale or whales detected are believed to belong to the endangered Spitsbergen population, and were recorded when the array was as far north as 86° 24'N. Median power spectral estimates and empirical probability density functions along the array transit show a change in the ambient noise levels corresponding to seismic survey airgun occurrence and received level at low frequencies and transient ice noises at high frequencies. Median power for the same periods across the array shows that this change is consistent in depth. The median ambient noise for May 2013 was among the lowest of the sparse reported observations in the eastern Arctic but comparable to the more numerous observations of western Arctic noise levels.

  10. Heat Wave Changes in the Eastern Mediterranean since 1960

    Science.gov (United States)

    Kuglitsch, Franz G.; Toreti, Andrea; Xoplaki, Elena; Della-Marta, Paul M.; Zerefos, Christos S.; Türkes, Murat; Luterbacher, Jürg

    2010-05-01

    Heat waves have discernible impacts on mortality and morbidity, infrastructure, agricultural resources, the retail industry, ecosystem and tourism and consequently affect human societies. A new definition of socially relevant heat waves is presented and applied to new data sets of high-quality homogenized daily maximum and minimum summer air temperature series from 246 stations in the eastern Mediterranean region (including Albania, Bosnia-Herzegovina, Bulgaria, Croatia, Cyprus, Greece, Israel, Romania, Serbia, Slovenia, Turkey). Changes in heat wave number, length and intensity between 1960 and 2006 are quantified. Daily temperature homogeneity analysis suggest that many instrumental measurements in the 1960s are warm-biased, correcting for these biases regionally averaged heat wave trends are up to 8% higher. We find significant changes across the western Balkans, southwestern and western Turkey, and along the southern Black Sea coastline. Since the 1960s, the mean heat wave intensity, heat wave length and heat wave number across the eastern Mediterranean region have increased by a factor 7.6 ±1.3, 7.5 ±1.3 and 6.2 ±1.1, respectively. These findings suggest that the heat wave increase in this region is higher than previously reported.

  11. Adoption in eastern grey kangaroos: a consequence of misdirected care?

    Directory of Open Access Journals (Sweden)

    Wendy J King

    Full Text Available Adoption is rare in animals and is usually attributed to kin selection. In a 6-year study of eastern grey kangaroos (Macropus giganteus, 11 of 326 juveniles were adopted. We detected eight adoptions by observing behavioural associations and nursing between marked mothers and young and three more by analysing the relatedness of mothers and young using microsatellite DNA. Four adoptions involved reciprocal switches and three were by mothers whose own pouch young were known to subsequently disappear. Adoptive mothers were not closely related to each other or to adoptees but adoptive mothers and young associated as closely as did biological pairs, as measured by half-weight indices. Switch mothers did not associate closely. Maternal age and body condition did not influence the likelihood of adoption but females were more likely to adopt in years with high densities of females with large pouch young. Adoption did not improve juvenile survival. We conclude that adoptions in this wild population were potentially costly and likely caused by misdirected care, suggesting that eastern grey kangaroos may have poorly developed mother-offspring recognition mechanisms.

  12. Adoption in eastern grey kangaroos: a consequence of misdirected care?

    Science.gov (United States)

    King, Wendy J; Forsyth, David M; Coulson, Graeme; Festa-Bianchet, Marco

    2015-01-01

    Adoption is rare in animals and is usually attributed to kin selection. In a 6-year study of eastern grey kangaroos (Macropus giganteus), 11 of 326 juveniles were adopted. We detected eight adoptions by observing behavioural associations and nursing between marked mothers and young and three more by analysing the relatedness of mothers and young using microsatellite DNA. Four adoptions involved reciprocal switches and three were by mothers whose own pouch young were known to subsequently disappear. Adoptive mothers were not closely related to each other or to adoptees but adoptive mothers and young associated as closely as did biological pairs, as measured by half-weight indices. Switch mothers did not associate closely. Maternal age and body condition did not influence the likelihood of adoption but females were more likely to adopt in years with high densities of females with large pouch young. Adoption did not improve juvenile survival. We conclude that adoptions in this wild population were potentially costly and likely caused by misdirected care, suggesting that eastern grey kangaroos may have poorly developed mother-offspring recognition mechanisms.

  13. Preliminary geology of eastern Umtanum Ridge, South-Central Washington

    Energy Technology Data Exchange (ETDEWEB)

    Goff, F.E.

    1981-01-01

    The basalt stratigraphy and geologic structures of eastern Umtanum Ridge have been mapped and studied in detail to help assess the feasibility of nuclear waste terminal storage on the Hanford Site in southeastern Washington State. Eastern Umtanum Ridge is an asymmetric east-west-trending anticline of Columbia River basalt that plunges 5 degrees eastward into the Pasco Basin. Geologic mapping and determination of natural remanent magnetic polarity and chemical composition reveal that flows of the Pomona and Umatilla Members (Saddle Mountains Basalt), Priest Rapids and Frenchman Springs Members (Wanapum Basalt), and Grande Ronde Basalt were erupted as fairly uniform sheets. The Wahluke and Huntzinger flows (Saddle Mountains Basalt) fill a paleovalley cut into Wanapum Basalt. No evidence was found to indicate Quaternary-age movement on any structures in the map area. The basalt strata on the south limb of the Umtanum anticline display relatively little tectonic deformation since Miocene-Pliocene time. Thus, the buried south flank of Umtanum Ridge may provide an excellent location for a nuclear waste repository beneath the Hanford Site.

  14. Eastern Baltic cod recruitment revisited—dynamics and impacting factors

    DEFF Research Database (Denmark)

    Köster, Fritz; Huwer, Bastian; Hinrichsen, Hans-Harald

    2017-01-01

    The Eastern Baltic cod abundance started rapidly to increase in the mid-2000s as evidenced by analytical stock assessments, due to increased recruitment and declining fishing mortality. Since 2014, the analytical stock assessment is not available, leaving the present stock status unclear and cast......The Eastern Baltic cod abundance started rapidly to increase in the mid-2000s as evidenced by analytical stock assessments, due to increased recruitment and declining fishing mortality. Since 2014, the analytical stock assessment is not available, leaving the present stock status unclear...... and casting doubts about the magnitude of the recent increase in recruitment. Earlier studies identified main factors impacting on cod reproductive success to be related to the loss of two out of three spawning areas in the 1980s caused by lack of major Baltic inflows with a concurrent reduction in salinity...... decade, as the period was characterized by an absence of large-scale Baltic inflows since 2003 and persistent anoxic conditions in the bottom water of the deep Baltic basins. This questions the perception of the increased recruitment in later years and challenges our present understanding of cod...

  15. VVER Reactor Safety in Eastern Europe and Former Soviet Union

    Science.gov (United States)

    Papadopoulou, Demetra

    2012-02-01

    VVER Soviet-designed reactors that operate in Eastern Europe and former Soviet republics have heightened international concern for years due to major safety deficiencies. The governments of countries with VVER reactors have invested millions of dollars toward improving the safety of their nuclear power plants. Most of these reactors will continue to operate for the foreseeable future since they provide urgently-needed electrical power. Given this situation, this paper assesses the radiological consequences of a major nuclear accident in Eastern Europe. The paper also chronicles the efforts launched by the international nuclear community to improve the safety of the reactors and notes the progress made so far through extensive collaborative efforts in Armenia, Bulgaria, the Czech Republic, Hungary, Kazakhstan, Lithuania, Russia, Slovakia, and Ukraine to reduce the risks of nuclear accidents. Western scientific and technical staff collaborated with these countries to improve the safety of their reactor operations by strengthening the ability of the regulator to perform its oversight function, installing safety equipment and technologies, investing time in safety training, and working diligently to establish an enduring safety culture. Still, continued safety improvement efforts are necessary to ensure safe operating practices and achieve timely phase-out of older plants.

  16. Winter habitat associations of eastern spotted skunks in Virginia

    Science.gov (United States)

    Thorne, Emily D.; Waggy, Charles; Jachowski, David S.; Kelly, Marcella J.; Ford, W. Mark

    2017-01-01

    Eastern spotted skunk (Spilogale putorius) populations have declined throughout much of their range in the eastern United States over recent decades. Declines have been attributed to habitat loss or change, increased competition with sympatric mesocarnivore species, or disease. To better understand the extant distribution of spotted skunks in the Appalachian Mountains of western Virginia, USA, we used a detection-non-detection sampling approach using baited camera traps to evaluate the influence of landscape-level environmental covariates on spotted skunk detection probability and site occupancy. We conducted camera trap surveys at 91 sites from January to May in 2014 and 2015. Spotted skunk occupancy was associated with young-aged forest stands at lower elevations and more mature forest stands at higher elevations. Both land cover types in this region can be characterized as having complex forest structure, providing cover that varies with stand age, species composition, elevation, and management regime. Our results provide insight into factors that influence spotted skunk spatial distribution and habitat selection, information that can be used to generate conservation assessments and inform management decisions.

  17. Breast cancer screening programme: experience from Eastern province, Saudi Arabia.

    Science.gov (United States)

    Al Mulhim, F A; Syed, A; Bagatadah, W A; Al Muhanna, A F

    2015-04-02

    Programmes for early diagnosis of breast cancer are lacking in most countries in the Eastern Mediterranean Region. This paper reviews a nongovernmental screening programme launched in October 2009 in the Eastern Province of Saudi Arabia, in which 14 health centres were covered by 2 mobile mammography machines. Annual screening was offered to all women aged 40 years and above. Up to February 2014 a total of 8061 women were screened, an uptake rate of 15.0%. The recall rate was 7.9%. The number of cancers detected was 47, a cancer detection rate of 5.83 per 1000 women screened; 70.2% of the cancers detected had either no mass or the lesions were smaller than 2 cm. The mean age of women with cancer was 50.4 (SD 7.6) years. The screening parameters of our study correlated well with international standards. Despite the controversies regarding universal breast cancer screening, a national breast cancer screening programme for Saudi Arabia is needed.

  18. Glaucoma awareness in a hospital presenting population in eastern Nepal.

    Science.gov (United States)

    Gyawali, Rajendra; Sarkar, Neelima

    2014-12-01

    The aim of this study was to assess awareness and knowledge regarding glaucoma among people attending free eye clinic in eastern region of Nepal. All the consecutive patients aged 35 years or older, who presented to the free eye clinic, were invited to participate in this cross-sectional survey conducted in June-July 2010. All the participants were residents of Morang district of eastern Nepal. Data on demographics and awareness of glaucoma were collected through face-to-face interview using a pretested structured questionnaire. Participants who have heard about glaucoma were considered as aware and those giving an agreeable definition were considered as having knowledge on glaucoma. A total of 348 subjects participated in this study. The mean age of the participants was 48.3±12.0 years. The majority of them were females, residents of rural areas, and literates. Among the total participants, 211 (60.6%) were aware of the term glaucoma. Only 19 (5.5%) of the total participants had some knowledge of glaucoma. The awareness on glaucoma was significantly associated with higher level of education, family history of glaucoma, and previous history of eye check up. Knowledge of glaucoma in this population is very low. No particular groups of people are aware of glaucoma in this part of the country. Health education should be broadly targeted at the population to educate people about the risk factors of glaucoma and thereby prevent needless blindness.

  19. Decadal predictability of winter windstorm frequency in Eastern Europe

    Science.gov (United States)

    Höschel, Ines; Grieger, Jens; Ulbrich, Uwe

    2017-04-01

    Winter windstorms are one of the most impact relevant extreme-weather events in Europe. This study is focussed on windstorm frequency in Eastern Europe at multi-year time scale. Individual storms are identified by using 6-hourly 10m-wind-fields. The impact-oriented tracking algorithm is based on the exceedance of the local 98 percentile of wind speed and a minimum duration of 18 hours. Here, storm frequency is the number of 1000km-footprints of identified windstorms touching the location during extended boreal winter from October to March. The temporal development of annual storm frequencies in Eastern Europe shows variations on a six to fifteen years period. Higher than normal windstorm frequency occurred end of the 1950s and in beginning of the seventies, while lower than normal frequency were around 1960 and in the forties, for example. The correlation between bandpass filtered storm frequency and North Atlantic sea surface temperature shows a significant pattern with a positive correlation in the subtropical East Atlantic and significant negative correlations in the Gulfstream region. The relationship between these multi-year variations and predictability on decadal time scales is discussed. The resulting skill of winter wind storms in the German decadal prediction system MiKlip, based on the numerical earth system model MPI-ESM, will be presented.

  20. Human rickettsioses in the Batna area, eastern Algeria.

    Science.gov (United States)

    Mokrani, Khamsa; Tebbal, Soraya; Raoult, Didier; Fournier, Pierre-Edouard

    2012-12-01

    In order to investigate the prevalence of rickettsioses in febrile exanthemas in eastern Algeria, we conducted a prospective serological analysis of all patients presenting with this clinical picture at the Infectious Diseases Department in the Batna Hospital from January 2000 to September 2006. One hundred and eight adult patients were included in the study, 46% of whom younger than 25 years, and 72.5% were admitted from May to September. Patients were tested for antibodies to Rickettsia conorii conorii, R. conorii israelensis, R. aeschlimannii, R. felis, R. sibirica mongolitimonae, R. africae, R. massiliae, R. typhi, and R. prowazekii using microimmunofluorescence and Western blot as confirmation procedure. Both methods confirmed the diagnosis of Mediterranean spotted fever in 5 patients (4.6%), flea spotted fever in 2 patients (1.9%), and R. aeschlimannii infection in 2 patients (1.9%). In addition, 4 patients were diagnosed as having murine typhus (3.7%) and one with epidemic typhus (0.9%). To the best of our knowledge, this is the first report of R. felis infection and R. aeschlimannii infection in Algeria. In conclusion, at least 5 different kinds of rickettsiosis coexist in eastern Algeria and, being responsible for 13% of cases of febrile exanthemas, should be considered among major causes of this clinical picture in this area. In addition, we emphasize the high incidence of typhus group rickettioses, including epidemic typhus, in this area. Copyright © 2012 Elsevier GmbH. All rights reserved.

  1. Occult Dirofilariosis in Dogs of North Eastern Region in India

    Directory of Open Access Journals (Sweden)

    Sonjoy Kumar-Borthakur

    2015-10-01

    Full Text Available Background: The North Eastern Region in India is endemic for canine heartworm disease but in clinics accurate diagnosis is some times difficult. The aim of the present study was to determine the prevalence of occult infections for heartworm disease in canine in two geographical regions of North Eastern India.Methods: A total of 782 numbers of three categories of dogs namely, working dogs of military and paramilitary forces, pet dogs and stray dogs were screened for the presence of heartworm infection from August 2011 to July, 2012 in Guwahati (Assam and Aizawl (Mizoram. Conventional, immunological and molecular techniques were followed for this epidemiological study. The criteria to determine the occult heartworm cases were based on the dif­ferences between heartworm positive cases in PCR test and antigen ELISA test.Results: The findings revealed an overall 22.69 percent occult case. The working dogs had highest prevalence (60% followed by pet (29.16% and stray dogs (17.75%.Conclusion: The highest percentage of occult heartworm infection was present in working dogs maintained under military or paramilitary forces. 

  2. Devonian-Carboniferous boundary succession in Eastern Taurides, Turkey

    Science.gov (United States)

    Atakul-Özdemir, Ayşe; Altıner, Demir; Özkan-Altıner, Sevinç

    2015-04-01

    The succession covering the Devonian-Carboniferous boundary in Eastern Taurides comprises mainly limestones, shales and siltstones. The studied section starts at the base with bioturbated limestones alternating with shales and is followed upwards by platy limestones, and continues with the alternations of bioturbated and platy limestones. Towards the upper part of the succession the alternations of limestone, shales and siltstones reappear again and the top of the section is capped by quartz arenitic sandstone. The studied section spanning the Uppermost Devonian-Lower Carboniferous interval yields a not very abundant, but quite important assemblage of conodont taxa including species of Bispathodus, Polygnathus, Palmatolepis, Spathognathodus and Vogelgnathus. The uppermost Devonian part of the succession is characterized by the presence of Bispathodus costatus, Bispathodus aculeatus aculeatus, Polygnathus communis communis, Palmatolepis gracilis gracilis and Spathognathodus sp.. The Lower Carboniferous in the studied section is represented by the appearance of Polygnathus inornatus and Polygnathus communis communis. Based on the recovered conodont assemblages, Devonian-Carboniferous boundary in Eastern Turides has been determined by the appearance and disappearance of major conodont species.

  3. Bioindicator plants for ambient ozone in Central and Eastern Europe

    Energy Technology Data Exchange (ETDEWEB)

    Manning, W.J.; Godzik, B

    2004-07-01

    Sixteen species of native detector plants for ambient ozone have been identified for use in Central and Eastern Europe. They include the forbs Alchemilla sp., Astrantia major, Centuarea nigra, Centauria scabiosa, Impatiens parviflora, Lapsana communis, Rumex acetosa and Senecio subalpinus; the shrubs Corylus avellana, Cornus sanguinea and Sambucus racemosa; the trees Alnus incana, Pinus cembra and Sorbus aucuparia; and the vines Humulus lupulus and Parthenocissus quinquefolia. Sensitivity to ozone and symptoms have been verified under controlled exposure conditions. Under these conditions, symptom incidence, intensity and appearance often changed with time after removal from exposure chambers. Ozone sensitivity for four species: Astrantia major, Centuarea nigra, C. scabiosa and Humulus lupulus are reported here for the first time. The other 12 species have also been confirmed by others in Western Europe. It is recommended that these detector bioindicator species be used in conjunction with ozone monitors and passive samplers so that injury symptoms incidence can be used to give biological significance to monitored ambient ozone data. - Sixteen species of verified bioindicator plants for ambient ozone are available for use in Central and Eastern Europe.

  4. Establishing trees on cut-over peatlands in eastern Canada

    Directory of Open Access Journals (Sweden)

    J. Bussières

    2008-12-01

    Full Text Available Four major tree-planting trials on cut-over peatlands in eastern Canada were surveyed in 2002, in order to evaluate the potential use of trees in rehabilitation following horticultural peat extraction. At one of the sites, an experiment to determine the appropriate fertilisation rate for trees planted on cut-over peatlands was also conducted over several years. Tree performance was assessed by measuring survival, total height and annual growth of red maple (Acer rubrum L., tamarack (Larix laricina (Du Roi Koch., black spruce (Picea mariana (Mill. B.S.P., jack pine (Pinus banksiana Lamb. and hybrid poplar (Populus spp.. Establishment and growth of tamarack and black spruce in cut-over peatlands showed good potential when compared to performance in conventional forestry plantations. Red maple and jack pine gave poor productivity but promising survival, whilst hybrid poplar plantings failed. Adding nutrients was essential for growth but dosages above 122.5 g of 3.4N-8.3P-24.2K per tree gave no further improvement. Therefore, several different tree species can be planted to reclaim cut-over peatlands in eastern Canada, so long as the appropriate species are chosen and nutrients are provided.

  5. Anemia among Primary School Children in Eastern Ethiopia.

    Science.gov (United States)

    Mesfin, Firehiwot; Berhane, Yemane; Worku, Alemayehu

    2015-01-01

    Anemia during childhood impairs physical growth, cognitive development and school performance. Identifying the causes of anemia in specific contexts can help efforts to prevent negative consequences of anemia among children. The objective of this study was to assess prevalence and identify correlates of anemia among school children in Eastern Ethiopia. A cross sectional study was conducted from January 2012 to February 2012 in Kersa, Eastern Ethiopia. The study included randomly selected primary school students. Hemoglobin concentration was measured using a Hemocue haemoglobinometer. A child was identified as anemic if the hemoglobin concentration was children (5-11 yrs) and anemia was 27.1% (95% CI: 24.98, 29.14): 13.8% had mild, 10.8% moderate, and 2.3% severe anemia. Children with in the age group of 5-9 years (APR, 1.083; 95% CI, 1.044-1.124) were at higher risk for anemia. Paternal education (Illiterate, 1.109; 1.044-1.178) was positively associated with anemia. Children who had irregular legume consumption (APR, 1.069; 95% CI, 1.022-1.118) were at higher risk for anemia. About a quarter of school children suffer from anemia and their educational potential is likely to be affected especially for those with moderate and severe anemia. Child age, irregular legume consumption, and low paternal schooling were associated with anemia. Intervention programmes aimed to reduce anemia among school children are crucial to ensure proper growth and development of children.

  6. EASTERN MYSTICISM AND TIMOTHY LEARY: HUMAN BEYOND THE CONVENTIONAL REALITY

    Directory of Open Access Journals (Sweden)

    T. V. Danylova

    2017-06-01

    Full Text Available Introduction. The complex multifaceted essence of human as a biological, psychological, social being has attracted the attention of researchers and has caused hot debates during centuries. Still now, human being, her/his nature requires a broader understanding in the context of the synthesis of long-standing philosophical, psychological, religious traditions and contemporary sciences. Purpose. This paper aims to explore the phenomenon of human being through the lens of the Eastern philosophy and T. Leary’s transpersonal perspective. Methodology. Exploratory research design was used for conducting this study. The author has used philosophical hermeneutics, secondary data collected from reports, journals, and periodicals along with own transpersonal experience. Theoretical basis and results. The essence of Eastern worldview is an awareness of unity and coherence of all things and phenomena. All things are the interdependent and interrelated parts of the One Whole: they are the different manifestations of the same unconditional reality. This is Tao for Taoists, Dharmakaya for Buddhists, Brahman for Hindus. These non-dualistic traditions emphasize: we have to transcend our dual thinking in order to perceive true nature of our inner self and to achieve the state of the absolute unity with everything that exists. “Subject – object” duality is illusory. Being disintegrated from the Oneness, a human is dissociated into different parts. The goal of a new interpretation of a human is to reintegrate these poles and transcend them. Merely theoretical approach to the problem of reintegration is insufficient. Reintegration requires a vivid experience of the “liberation” – the experience of enlightenment. This is a transpersonal experience that overcomes our common perception and goes beyond the usual “body-mind” frame. This experience was breathtakingly described by T. Leary. Experimenting with psilocybin and LSD, T. Leary was astonished

  7. Comparison of Lamiaceae medicinal uses in eastern Morocco and eastern Andalusia and in Ibn al-Baytar's Compendium of Simple Medicaments (13th century CE).

    Science.gov (United States)

    El-Gharbaoui, Asmae; Benítez, Guillermo; González-Tejero, M Reyes; Molero-Mesa, Joaquín; Merzouki, Abderrahmane

    2017-04-18

    Transmission of traditional knowledge over time and across culturally and historically related territories is an important topic in ethnopharmacology. Here, we contribute to this knowledge by analysing data on medicinal uses in two neighbouring areas of the Western Mediterranean in relation to a historical text that has been scarcely mentioned in historical studies despite its interest. This paper discusses the sharing of popular knowledge on the medicinal uses of plants between eastern Morocco and eastern Andalusia (Spain), focusing on one of the most useful plant families in the Mediterranean area: Lamiaceae. Moreover, we used the classical work of Ibn al-Baytar (13th century CE) The Compendium of Simple Medicaments and Foods as a basis to contrast the possible link of this information, analysing the influence of this historical text on current popular tradition of medicinal plant use in both territories. For data collection, we performed ethnobotanical field research in the eastern part of Morocco, recording current medicinal uses for the Lamiaceae. In addition, we systematically reviewed the ethnobotanical literature from eastern Andalusia, developing a database. We investigated the possible historical link of the shared uses and included in this database the information from Ibn al-Baytar's Compendium. To compare the similarity and diversity of the data, we used Jaccard's similarity index. Our field work provided ethnobotanical information for 14 Lamiaceae species with 95 medicinal uses, serving to treat 13 different pathological groups. Of the total uses recorded in Morocco, 30.5% were shared by eastern Andalusia and found in Ibn al-Baytar's work. There was a higher similarity when comparing current uses of the geographically close territories of eastern Morocco and eastern Andalucía (64%) than for eastern Morocco and this historical text (43%). On the other hand, coincidences between current uses in eastern Andalusia and the ones related in the Compendium

  8. Aerial Photography and Imagery, Ortho-Corrected, Color orthophotos of Eastern York County and the municipalities of Urbanized Eastern York County flown at 200 scale, Published in 2000, 1:2400 (1in=200ft) scale, York County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Aerial Photography and Imagery, Ortho-Corrected dataset current as of 2000. Color orthophotos of Eastern York County and the municipalities of Urbanized Eastern York...

  9. Ground-water quality in the eastern part of the Silurian-Devonian and upper Carbonate aquifers in the eastern Iowa basins, Iowa and Minnesota, 1996

    Science.gov (United States)

    Savoca, Mark E.; Sadorf, Eric M.; Akers, Kymm K.B.

    1999-01-01

    Ground-water samples were collected from 33 domestic wells to assess the water quality of the eastern part of the Silurian-Devonian and Upper Carbonate aquifers in the Eastern Iowa Basins National Water-Quality Assessment Program study unit. Samples were collected during June and July 1996 and analyzed for major ions, nutrients, pesticides and pesticide metabolites, volatile organic compounds, tritium, radon222, and environmental isotopes.

  10. Migration and Social Change in the Eastern District of Lagos: The ...

    African Journals Online (AJOL)

    The lagoon serves as a catalyst for economic development in the transformation of Lagos, most especially the eastern district. Fishing is central to the economy of Epe and the entire eastern section of Lagos. However, the fishing industry benefitted immensely from the migrating pattern and economic practices of the Mahin ...

  11. Screening and Testing Phytochemicals in Eastern Redcedar (Juniperus virginiana) for Development of Potential Entrepreneurial Opportunities

    Science.gov (United States)

    Eastern redcedar (Juniperus virginiana) is often considered a “trash or nuisance” tree. In some states, this species has been declared invasive and management strategies have been adopted to destroy it. However, value-added phytochemical products from eastern redcedar have the potential to create n...

  12. Screening and Testing Phytochemicals in Eastern Redcedar (Juniperus Virginana) for Development of Potential Entrepreneurial Opportunities

    Science.gov (United States)

    Eastern redcedar (Juniperus virginiana) is often considered a "trash or nuisance" tree. In some states, this species has been declared invasive and management strategies have been adopted to destroy it. However, value-added phytochemical products from eastern redcedar have the potential to create n...

  13. Enhancing the Utilization of Information Communication Technology (ICT) among Home Economics Lecturers in South Eastern Nigeria

    Science.gov (United States)

    Ejinkeonye, Uju Bridget; Usoroh, Comfort I.

    2016-01-01

    The study was on enhancing the utilization of information communication Technology (ICT) among Home Economics lecturers in south Eastern Nigeria. The study adopted a survey method. The area of the study is south eastern Nigeria. Three research questions guided the study. The population was made up of 63 Home Economics lecturers from the six…

  14. Using dendrochronology to model hemlock woolly adelgid effects on eastern hemlock growth and vulnerability

    Science.gov (United States)

    James Rentch; Mary Ann Fajvan; Richard Evans; Brad. Onken

    2008-01-01

    This study examined the relationship between eastern hemlock (Tsuga canadensis (L.) Carr.) crown condition and changes in radial growth associated with infestation by hemlock woolly adelgid (HWA), Adelges tsugae (Hemiptera: Adelgidae). Tree-ring chronologies of eastern hemlock were used to develop a binomial decline index based on...

  15. Genetic structure of the invasive tree Ailanthus altissima in eastern United States cities

    Science.gov (United States)

    Preston R. Aldrich; Joseph S. Briguglio; Shyam N. Kapadia; Minesh U. Morker; Ankit Rawal; Preeti Kalra; Cynthia D. Huebner; Gary K. Greer

    2010-01-01

    Ailanthus altissima is an invasive tree from Asia. It now occurs in most US states, and although primarily an urban weed, it has become a problem in forested areas especially in the eastern states. Little is known about its genetic structure. We explore its naturalized gene pool from 28 populations, mostly of the eastern US where infestations are...

  16. Evaluation of promoters and visual markers for transformation of eastern white pine

    Science.gov (United States)

    Allan Zipf; Alex M. Diner; Rufina Ward; Suman Bharara; George Brown; R. Nagmani; L.K. Pareek; Govind C. Sharma

    2001-01-01

    This report serves to evaluate possible promoters for use in the production of trmsgenic eastern white pine (Pinus strobus L.). Embryogenic cultures of eastern white pine were bombarded with gold particles coated separately with a variety of gene constructs containing the Uida B-glucoronidase (GUS) or green flourescent protein (GFP) reporter gene....

  17. The cattle sector in Central and Eastern Europe : developments and opportunities in a time of transition

    NARCIS (Netherlands)

    Peters, K.J.; Kuipers, A.; Keane, M.G.; Dimitriadou, A.

    2009-01-01

    Countries in Eastern-Europe are in a lengthy period of rapid changes. Ten Central and Eastern European countries entered the European Union in 2004 and two more entered in 2007. Surrounding countries to the east are in a similar process of change following the disintegration of the former Soviet

  18. Known breeding distribution and abundance of golden eagles in Eastern North America

    Science.gov (United States)

    Francois Morneau; Junior A. Tremblay; Charles Todd; Tony E. Chubbs; Charles Maisonneuve; Jerome Lemaitre; Todd. Katzner

    2015-01-01

    Aquila chrysaetos (Golden Eagle) breeds in both eastern and western North America. However, the former population has received much less attention than the latter. The purpose of this paper is to document the known distribution and abundance of eastern Golden Eagles within their breeding range and to identify gaps in knowledge for future studies....

  19. Customer loyalty & face concerns : Differences between Eastern (Chinese) and Western (Dutch) consumers

    NARCIS (Netherlands)

    Zhang, Sha

    2015-01-01

    Consider some of the issues confronting a typical marketing manager of a multinational company (MNC): Should our customer retention and customer acquisition strategies differ between Western and Eastern cultures? How should we adjust the elements of the marketing mix to appeal to Eastern and Western

  20. Romanisation of the population of the eastern part of the Roman province of Dalmatia

    Directory of Open Access Journals (Sweden)

    Zotović Radmila M.

    2003-01-01

    Full Text Available It is considered that the territory of the eastern part of the Roman province of Dalmatia was inhabited by the population of the same ethnic and cultural identity. The process of romanization of population in the eastern part of Roman province of Dalmatia can be research through epigraphic material from gravestone and votive monuments, and morphological characteristics of gravestones.

  1. Eastern Africa Social Science Research Review - Vol 25, No 1 (2009)

    African Journals Online (AJOL)

    Eastern Africa Social Science Research Review. ... Eastern Africa Social Science Research Review - Vol 25, No 1 (2009). Journal Home > Archives > Vol 25, No 1 (2009). Log in or Register to get access to full text ... The Documentary Research Method – Using Documentary Sources in Social Research. M Mogalakwe.

  2. Use of medicinal plants in the Eastern Arc Mountains with special ...

    African Journals Online (AJOL)

    Traditional methods of conserving medicinal plants include social control of access (sacred groves), domestication, sustainable collecting and storage. Eastern Arc Mountains endemics are rarely used. Compared to other studies in the Eastern Arc Mountains, the number of overlapping medicinal plant species in different

  3. An alternative simplified version of the VECEA potential natural vegetation map for eastern Africa. figshare

    DEFF Research Database (Denmark)

    van Breugel, Paulo; Klindt, Roeland; Lillesø, Jens-Peter Barnekow

    2015-01-01

    Spatial data layer containing the potential natural vegetation map of eastern Africa and documentation describing the methodology used to create this map......Spatial data layer containing the potential natural vegetation map of eastern Africa and documentation describing the methodology used to create this map...

  4. Civic Education Trends in Post-Communist Countries of Central and Eastern Europe. ERIC Digest.

    Science.gov (United States)

    Hamot, Gregory E.

    Developments during the decade and a half following the fall of communism in Central and Eastern Europe indicate broad advancement in civic education for democracy. This digest notes the rising trend in civic education competency in Central and Eastern Europe, describes an increasingly accepted and used framework for civic education, and…

  5. Climatic forcing of asymmetric orogenic evolution in the Eastern Cordillera of Colombia

    NARCIS (Netherlands)

    Mora, A.; Parra, M.; Strecker, M.R.; Sobel, R.A.; Hooghiemstra, H.; Torres, V.; Vallejo Jaramillo, J.

    2008-01-01

    New apatite fission-track data, paleoelevation estimates from paleobotany, and recently acquired geological data from the Eastern Cordillera of Colombia document the onset of increased exhumation rates in the northeastern Andes at ca. 3 Ma. The Eastern Cordillera forms an efficient orographic

  6. The Market for Commercial Farm Land in the Eastern Cape Province ...

    African Journals Online (AJOL)

    The election promise of the majority party in the new South African government was to redistribute 30% of the agricultural land in the hands of Whites within a period of 5 years. Transfers of land in the Eastern Cape Province are examined as a case study. While 60% of the total number of Eastern Cape farms changed hands ...

  7. Role of the domestic dog as a reservoir host of Leishmania donovani in eastern Sudan

    NARCIS (Netherlands)

    Hassan, M.M.; Osman, O.F.; El-Raba'a, F.M.A.; Schallig, H.D.F.H.; Elnaiem, D.E.A.

    2009-01-01

    Background: The study aims to determine the role of domestic dogs in transmission of visceral leishmaniasis in eastern Sudan. A cross-sectional survey was conducted in 10 villages along the River Rahad in eastern Sudan to elucidate the role of domestic dogs (Canis familiaris, Linnaeus, 1758) as a

  8. Educational Outcomes of Children Adopted from Eastern Europe, Now Ages 8-12

    Science.gov (United States)

    Neuharth-Pritchett, Stacey

    2006-01-01

    Longitudinal data on the cognitive and physical outcomes of children adopted from Eastern Europe by American families is limited. While there is clear evidence that many children adopted from Eastern European countries are more at risk for medical concerns and developmental delay, research that follows these children into their elementary school…

  9. Regional assessment of emerald ash borer, Agrilus planipennis, impacts in forests of the Eastern United States

    Science.gov (United States)

    Randall S. Morin; Andrew M. Liebhold; Scott A. Pugh; Susan J. Crocker

    2017-01-01

    Native to Asia, the emerald ash borer (Agrilus planipennis Fairmaire) has caused extensive mortality of ash tree species (Fraxinus spp.) in the eastern United States. As of 2013, the pest was documented in 18 % of counties within the natural range of ash in the eastern United States. Regional forest inventory data from the U.S...

  10. Elaphomyces appalachiensis and E. verruculosus sp. nov. (Ascomycota Eurotiales, Elaphomycetaceae) from eastern North America

    Science.gov (United States)

    Michael A. Castellano; Gonzalo Guevara Guerrero; Jesus Garcia Jimenez; James M. Trappe

    2012-01-01

    We describe Elaphomyces verruculosus as new species from eastern North America, ranging from Quebec, Canada south along the eastern USA and along the Gulf Coast to northeastern México. E. verruculosus is similar in overall morphology to E. granulatus of Europe. In addition we re-describe E....

  11. Attachment in cultural context : Differences in attachment between Eastern and Western Europeans

    NARCIS (Netherlands)

    Polek, Elzbieta

    2008-01-01

    Political changes after 1989 and resulting from the European Union enlargement increased emigration from Eastern to Western Europe. In the introductory Chapter 1 the data about migration from the Eastern to Western Europe are presented, as well as the data about cultural, social and economic

  12. ANTIMICROBIAL ACTIVITY OF COPPER AND ZINC ACCUMULATED BY EASTERN OYSTER AMEBOCYTES

    Science.gov (United States)

    Fisher, William S. Submitted. Antimicrobial Activity of Copper and Zinc Accumulated by Eastern Oyster Amebocytes. J. Shellfish Res. 54 p. (ERL,GB 1196). The distribution of eastern oysters Crassostrea virginica near terrestrial watersheds has led to a general impression t...

  13. The Ecology of Language in Classrooms at a University in Eastern Ukraine

    Science.gov (United States)

    Tarnopolsky, Oleg B.; Goodman, Bridget A.

    2014-01-01

    Using an ecology of language framework, the purpose of this study was to examine the degree to which English as a medium of instruction (EMI) at a private university in eastern Ukraine allows for the use of Ukrainian, the state language, or Russian, the predominantly spoken language, in large cities in eastern Ukraine. Uses of English and Russian…

  14. Genetic structure, diversity, and inbreeding of eastern white pine under different management conditions

    Science.gov (United States)

    Paula E. Marquardt; Craig S. Echt; Bryan K. Epperson; Dan M. Pubanz

    2007-01-01

    Resource sustainability requires a thorough understanding of the influence of forest management programs on the conservation of genetic diversity in tree populations. To observe how differences in forest structure affect the genetic structure of eastern white pine (Pinus strobus L.), we evaluated six eastern white pine sites across the 234000 acre (1...

  15. Petrogenesis of granitoid rocks at the northern margin of the Eastern ...

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    a faulted boundary and from Landsat imagery. Mahalik (1994) proposed a boundary fault. ... the Eastern Ghats and strike-slip shear zones in the rocks of the boundary region (Bhattacharya ... boundary region around Bhuban. Keywords. Eastern Ghats; Singhbhum craton; enclaves; different protoliths; collisional magmatism.

  16. Increasing plant density in eastern United States broccoli production systems to maximize marketable head yields

    Science.gov (United States)

    Increased demand for fresh market broccoli (Brassica oleracea L. var. italica) has led to increased production along the eastern seaboard of the United States. Maximizing broccoli yields is a primary concern for quickly expanding eastern commercial markets. Thus, a plant density study was carried ...

  17. A new species of Uvariopsis (Annonaceae), endemic to the Eastern Arc Mountains of Tanzania

    NARCIS (Netherlands)

    Couvreur, Th.L.P.; Luke, W.R.Q.

    2010-01-01

    The Eastern Arc Mountains of Tanzania enclose high levels of plant and animal diversity with many yet to be described species. Here we describe a new species of the pan-tropical plant family Annonaceae named Uvariopsis lovettiana. It closely resembles another Eastern Arc endemic species, U.

  18. 77 FR 11154 - Notice of Availability for the Eastern Interior Draft Resource Management Plan/Environmental...

    Science.gov (United States)

    2012-02-24

    ... Bureau of Land Management Notice of Availability for the Eastern Interior Draft Resource Management Plan... prepared a Draft Resource Management Plan (RMP) and Environmental Impact Statement (EIS) for the Eastern... management concerns in consideration of all resource values and programs. Pursuant to 43 CFR 1610.7-2, areas...

  19. 50 CFR 300.22 - Eastern Pacific fisheries recordkeeping and written reports.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Eastern Pacific fisheries recordkeeping and written reports. 300.22 Section 300.22 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Tuna Fisheries § 300.22 Eastern Pacific fisheries...

  20. 50 CFR 300.23 - Eastern Pacific fisheries - Persons and vessels exempted.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Eastern Pacific fisheries - Persons and vessels exempted. 300.23 Section 300.23 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Tuna Fisheries § 300.23 Eastern Pacific fisheries...