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Sample records for wenatchee river 2008-2009

  1. Monitoring the Reproductive Success of Naturally Spawning Hatchery and Natural Spring Chinook Salmon in the Wenatchee River, 2008-2009 Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Ford, Michael J.; Williamson, Kevin S. [Northwest Fisheries Science Center

    2009-05-28

    male fitness. For both sexes, run time had a smaller but still significant effect on fitness, with earlier returning fish favored. Spawning location within the river had a significant effect on fitness for both males and females, and for females explained most of the reduced fitness observed for hatchery fish in this population. While differences have been reported in the relative reproductive success of hatchery and naturally produced salmonids Oncorhynchus spp., factors explaining the differences are often confounded. We examined the spawning site habitat and redd structure variables of hatchery and naturally produced spring Chinook salmon O. tshawytscha of known size that spawned in two tributaries of the Wenatchee River. We controlled for variability in spawning habitat by limiting our analysis to redds found within four selected reaches. No difference in the instantaneous spawner density or location of the redd in the stream channel was detected between reaches. Within each reach, no difference in the fork length or weight of hatchery and naturally produced fish was detected. While most variables differed between reaches, we found no difference in redd characteristics within a reach between hatchery and naturally produced females. Correlation analysis of fish size and redd characteristics found several weak but significant relationships suggesting larger fish contract larger redds in deeper water. Spawner density was inversely related to several redd structure variables suggesting redd size may decrease as spawner density increases. Results should be considered preliminary until samples size and statistical power goals are reached in future years. Trends in relative reproductive success of hatchery and naturally produced spring Chinook salmon Oncorhynchus tshawytscha in the Wenatchee Basins suggest females that spawn in the upper reaches of the tributaries produced a great number of offspring compared to females that spawn in the lower reaches of the tributaries

  2. Wenatchee River steelhead reproductive success - Estimate the relative reproductive success of hatchery and wild steelhead in the Wenatchee River, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project uses genetic parentage analysis to estimate the relative reproductive success of hatchery and wild steelhead spawning in the Wenatchee River, WA. The...

  3. Wenatchee Chinook Parentage - Evaluate the reproductive success of hatchery and wild Chinook salmon in the Wenatchee River

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — We are using genetic parentage analysis to measure the relative fitness of hatchery and wild spring run Chinook salmon that spawn in the Wenatchee River. In addition...

  4. Results of chemical analysis from the 2008-2009 National Rivers and Streams Assessment Survey, including persistent organic pollutants and pharmaceuticals

    Data.gov (United States)

    U.S. Environmental Protection Agency — In 2008-2009, fish are were collected from approximately 560 national streams, which included a representative subset of 154 urban river sites, which were in close...

  5. South Fork Salmon River Watershed Restoration, 2008-2009 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Reaney, Mark D. [Nez Perce Tribe Department of Fisheries Resource Management

    2009-04-15

    The watershed restoration work elements within the project area, the South Fork Salmon River Watershed, follow the watershed restoration approach adopted by the Nez Perce Tribe Department of Fisheries Resource Management (DFRM) - Watershed Division. The vision of the Nez Perce Tribe DFRM-Watershed Division focuses on protecting, restoring, and enhancing watersheds and treaty resources within the ceded territory of the Nez Perce Tribe under the Treaty of 1855 with the United States Federal Government. The program uses a holistic approach, which encompasses entire watersheds, ridge top to ridge top, emphasizing all cultural aspects and strategies that rely on natural fish production and healthy river ecosystems. The Nez Perce Tribe DFRM-Watershed Division strives towards maximizing historic ecosystem productivity and health for the restoration of anadromous and resident fish populations and the habitat on which all depend on for future generations Originally, this project was funded to create a step/pool stream channel that was appropriate to restore fish passage where the 'Glory Hole Cascade' is currently located at the Stibnite Mine. Due to unforeseen circumstances at the time, the project is unable to move forward as planned and a request for a change in scope of the project and an expansion of the geographic area in which to complete project work was submitted. No additional funds were being requested. The ultimate goal of this project is to work with the holistic, ridge top to ridge top approach to protect and restore the ecological and biological functions of the South Fork Salmon River Watershed to assist in the recovery of threatened and endangered anadromous and resident fish species. FY 2008 Work Elements included two aquatic organism passage (AOP) projects to restore habitat connectivity to two fish-bearing tributaries to the East Fork South Fork Salmon River, Salt and Profile Creeks. The Work Elements also included road survey and assessment

  6. Wildfire may increase habitat quality for spring Chinook salmon in the Wenatchee River subbasin, WA, USA

    Science.gov (United States)

    Flitcroft, Rebecca L; Falke, Jeffrey A.; Reeves, Gordon H.; Hessburg, Paul F.; McNyset, Kris M.; Benda, Lee E.

    2016-01-01

    Pacific Northwest salmonids are adapted to natural disturbance regimes that create dynamic habitat patterns over space and through time. However, human land use, particularly long-term fire suppression, has altered the intensity and frequency of wildfire in forested upland and riparian areas. To examine the potential impacts of wildfire on aquatic systems, we developed stream-reach-scale models of freshwater habitat for three life stages (adult, egg/fry, and juvenile) of spring Chinook salmon (Oncorhynchus tshawytscha) in the Wenatchee River subbasin, Washington. We used variables representing pre- and post-fire habitat conditions and employed novel techniques to capture changes in in-stream fine sediment, wood, and water temperature. Watershed-scale comparisons of high-quality habitat for each life stage of spring Chinook salmon habitat suggested that there are smaller quantities of high-quality juvenile overwinter habitat as compared to habitat for other life stages. We found that wildfire has the potential to increase quality of adult and overwintering juvenile habitat through increased delivery of wood, while decreasing the quality of egg and fry habitat due to the introduction of fine sediments. Model results showed the largest effect of fire on habitat quality associated with the juvenile life stage, resulting in increases in high-quality habitat in all watersheds. Due to the limited availability of pre-fire high-quality juvenile habitat, and increased habitat quality for this life stage post-fire, occurrence of characteristic wildfires would likely create a positive effect on spring Chinook salmon habitat in the Wenatchee River subbasin. We also compared pre- and post-fire model results of freshwater habitat for each life stage, and for the geometric mean of habitat quality across all life stages, using current compared to the historic distribution of spring Chinook salmon. We found that spring Chinook salmon are currently distributed in stream channels in

  7. Genetic and Phenotypic Catalog of Native Resident Trout of the interior Columbia River Basin : FY-2001 Report : Populations in the Wenatchee, Entiat, Lake Chelan and Methow River Drainages.

    Energy Technology Data Exchange (ETDEWEB)

    Trotter, Patrick C.

    2001-10-01

    The 1994 Fish and Wildlife Program of the Northwest Power Planning Council specifies the recovery and preservation of population health of native resident fishes of the Columbia River Basin. Among the native resident species of concern are interior rainbow trout of the Columbia River redband subspecies Oncorhynchus mykiss gairdneri 1 and westslope cutthroat trout O. clarki lewisi. The westslope cutthroat trout has been petitioned for listing under the U. S. Endangered Species Act (American Wildlands et al. 1997). Before at-risk populations can be protected, their presence and status must be established. Where introgression from introduced species is a concern, as in the case of both westslope cutthroat trout and redband rainbow trout, genetic issues must be addressed as well. As is true with native trout elsewhere in the western United States (Behnke 1992), most of the remaining pure populations of these species in the Columbia River Basin are in relatively remote headwater reaches. The objective of this project was to photo-document upper Columbia Basin native resident trout populations in Washington, and to ascertain their species or subspecies identity and relative genetic purity using a nonlethal DNA technique. FY-2001 was year three (and final year) of a project in which we conducted field visits to remote locations to seek out and catalog these populations. In FY-2001 we worked in collaboration with the Wenatchee National Forest to catalog populations in the Wenatchee, Entiat, Lake Chelan, and Methow River drainages of Washington State.

  8. Integrated Status and Effectiveness Monitoring Program - Entiat River Rotary Screw Traps, Snorkel Surveys, and Steelhead Redd Surveys, 2008-2009.

    Energy Technology Data Exchange (ETDEWEB)

    Nelle, R.D.; Desgroseillier, Tom; Cotter, Michael [U.S. Fish and Wildlife Service

    2009-04-14

    The USFWS Mid-Columbia River Fishery Resource Office (MCRFRO) operated two rotary screw traps on the Entiat River as part of the Integrated Status and Effectiveness Monitoring Program from March through November of 2008. Along with the smolt traps, juvenile emigrants were also captured at remote locations throughout the Entiat watershed and its major tributary, the Mad River. A total of 16,782 wild salmonids were PIT tagged during the study period. Of this, 3,961(23.6%) were wild Oncorhynchus mykiss, 6,987 (41.6%) were wild spring run O. tshawytscha, and 5,591 (33.3%) were identified as wild O. tshawytscha of unknown run. Rotary screw trap efficiencies averaged 40.3% at the upper (Rkm 11.0) trap and 7.8% for the lower (Rkm 2.0) trap. These efficiencies were pooled for emigrant O. tshawytscha and O. mykiss. The MCRFRO conducted effectiveness monitoring snorkel surveys at 24 sites during the winter period and 30 sites during the summer and fall periods of 2008 as part of the Integrated Status and Effectiveness Monitoring Program in the Entiat River. The 2008 steelhead spawning grounds surveys were conducted weekly in the main Entiat River from rkm 1.1 to 44.2. A total of 222 steelhead redds were identified over the period from February 28 to June 16 2008 with April being the peak spawning month. Approximately 80% of the steelhead redds were located downstream of the rkm 26.

  9. Study of heavy metal concentration (As, Ba, Cd, Hg, Pb, Crin water resources and river of Borujerd city in 2008-2009

    Directory of Open Access Journals (Sweden)

    bahram kamarehei

    2010-02-01

    Full Text Available with industrial and economic growth and different material production that humans gained from natural resources for their comfort and walfare, inwardly introduced toxic material and heavy metal entered environment that there created serious problems for themselves and environment. This study accomplished to determine heavy metal concentration (As, Ba, Cd, Hg, Pb, Crin water resources and river of Borujerd city in 2008-2009. Materials and Methods: This descriptive cross-sectional study was conducted to determine heavy metal concentration (As, Ba, Cd, Hg, Pb, Cr in water resources and river of Borujerd city. 54 samples of water were taken from 18 drinking water wells, and also in two times 8 samples of Borujerd river were taken from before and after the city. Then samples carried into the lab and were concentrated ten times using expressed methods and standard methods. Then heavy metal concentration determined by AAP (WFX 130 and results analyzed by SPSS and EXCEL software. Results: Heavy metal concentration average (As, Ba, Cd, Hg, Pb, Cr in drinking water wells were 0. 0, 0. 3222, 0. 0014, 0. 0002, 0. 0077 mg/l respectively. and heavy metal concentration in river water after the city has been increased than before the city. Conclusion: Results indicated that heavy metal concentration average in Borujerd drinking water wells were lower than standard amounts and drinking water wells didn’t pollute with heavy metal. But heavy metal concentration in river water after the city has been increased than the before of it because city waste water enters the city river.

  10. Comparison of 2008-2009 water years and historical water-quality data, upper Gunnison River Basin, Colorado

    Science.gov (United States)

    Solberg, Patricia A.; Moore, Bryan; Blacklock, Ty D.

    2012-01-01

    Population growth and changes in land use have the potential to affect water quality and quantity in the upper Gunnison River Basin. In 1995, the U.S. Geological Survey (USGS), in cooperation with the Bureau of Land Management, City of Gunnison, Colorado River Water Conservation District, Crested Butte South Metropolitan District, Gunnison County, Hinsdale County, Mount Crested Butte Water and Sanitation District, National Park Service, Town of Crested Butte, U.S. Forest Service, Upper Gunnison River Water Conservancy District, and Western State College, established a water-quality monitoring program in the upper Gunnison River Basin to characterize current water-quality conditions and to assess the effects of increased urban development and other land-use changes on water quality. The monitoring network has evolved into two groups of sites: (1) sites that are considered long term and (2) sites that are considered rotational. Data from the long-term sites assist in defining temporal changes in water quality (how conditions may change over time). The rotational sites assist in the spatial definition of water-quality conditions (how conditions differ throughout the basin) and address local and short-term concerns. Biannual summaries of the water-quality data from the monitoring network provide a point of reference for stakeholder discussions regarding the location and purpose of water-quality monitoring sites in the upper Gunnison River Basin. This report compares and summarizes the data collected during water years 2008 and 2009 to the historical data available at these sites. The introduction provides a map of the sampling sites, definitions of terms, and a one-page summary of selected water-quality conditions at the network sites. The remainder of the report is organized around the data collected at individual sites. Data collected during water years 2008 and 2009 are compared to historical data, State water-quality standards, and Federal water-quality guidelines

  11. Space Radar Image of Wenatchee, Washington

    Science.gov (United States)

    1994-01-01

    This spaceborne radar image shows a segment of the Columbia River as it passes through the area of Wenatchee, Washington, about 220 kilometers (136 miles) east of Seattle. The Wenatchee Mountains, part of the Cascade Range, are shown in green at the lower left of the image. The Cascades create a 'rain shadow' for the region, limiting rainfall east of the range to less than 26 centimeters (10 inches) per year. The radar's ability to see different types of vegetation is highlighted in the contrast between the pine forests, that appear in green and the dry valley plain that shows up as dark purple. The cities of Wenatchee and East Wenatchee are the grid-like areas straddling the Columbia River in the left center of the image. With a population of about 60,000, the region produces about half of Washington state's lucrative apple crop. Several orchard areas appear as green rectangular patches to the right of the river in the lower right center. Radar images such as these can be used to monitor land use patterns in areas such as Wenatchee, that have diverse and rapidly changing urban, agricultural and wild land pressures. This image was acquired by Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) onboard the space shuttle Endeavour on October 10, 1994. The image is 38 kilometers by 45 kilometers (24 miles by 30 miles) and is centered at 47.3 degrees North latitude, 120.1 degrees West longitude. North is toward the upper left. The colors are assigned to different radar frequencies and polarizations of the radar as follows: red is L-band, horizontally transmitted and received; green is L-band, horizontally transmitted, vertically received; and blue is C-band, horizontally transmitted, vertically received. SIR-C/X-SAR, a joint mission of the German, Italian, and United States space agencies, is part of NASA's Mission to Planet Earth.

  12. SEECOND SEMESSTEER 2008/2009

    African Journals Online (AJOL)

    Ngozi Joe

    Cross River State. 2. Department of Biochemistry, College of Medical Sciences, University of Calabar, Calabar ... Ibekwe et al: Effects of Garcinia seed diet on performance of broilers chicks. 133 .... depressed appetite and water intake caused.

  13. "Research to Improve the Efficacy of Captive Broodstock Programs and Advance Hatchery Reform Throughout the Columbia River Basin." [from the Abstract], 2008-2009 Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Berejikian, Barry A. [National Oceanic and Atmospheric Administration, National Marine Fisheries Service

    2009-08-18

    This project was developed to conduct research to improve the efficacy of captive broodstock programs and advance hatchery reform throughout the Columbia River Basin. The project has three objectives: (1) maintain adaptive life history characteristics in Chinook salmon, (2) improve imprinting in juvenile sockeye salmon, and (3) match wild phenotypes in Chinook and sockeye salmon reared in hatcheries. A summary of the results are as follows: Objective 1: The ratio of jack to adult male Chinook salmon were varied in experimental breeding populations to test the hypothesis that reproductive success of the two male phenotypes would vary with their relative frequency in the population. Adult Chinook salmon males nearly always obtained primary access to nesting females and were first to enter the nest at the time of spawning. Jack male spawning occurred primarily by establishing satellite positions downstream of the courting pair, and 'sneaking' into the nest at the time of spawning. Male dominance hierarchies were fairly stable and strongly correlated with the order of nest entry at the time of spawning. Observed participation in spawning events and adult-to-fry reproductive success of jack and adult males was consistent with a negative frequency-dependent selection model. Overall, jack males sired an average of 21% of the offspring produced across a range of jack male frequencies. Implications of these and additional findings on Chinook salmon hatchery broodstock management will be presented in the FY 2009 Annual Report. Objective 2: To determine the critical period(s) for imprinting for sockeye salmon, juvenile salmon were exposed to known odorants at key developmental stages. Molecular assessments of imprinting-induced changes in odorant receptor gene expression indicated that regulation of odorant expression is influenced by developmental status and odor exposure history. Expression levels of basic amino acid receptor (BAAR) mRNA in the olfactory

  14. Characterization of salinity loads and selenium loads in the Smith Fork Creek region of the Lower Gunnison River Basin, western Colorado, 2008-2009

    Science.gov (United States)

    Richards, Rodney J.; Linard, Joshua I.; Hobza, Christopher M.

    2014-01-01

    The lower Gunnison River Basin of the Colorado River Basin has elevated salinity and selenium levels. The Colorado River Basin Salinity Control Act of June 24, 1974 (Public Law 93–320, amended by Public Law 98–569), authorized investigation of the Lower Gunnison Basin Unit Salinity Control Project by the U.S. Department of the Interior. The Bureau of Reclamation (Reclamation) and the Natural Resources Conservation Service are responsible for assessing and implementing measures to reduce salinity and selenium loading in the Colorado River Basin. Cost-sharing programs help farmers, ranchers, and canal companies improve the efficiency of water delivery systems and irrigation practices. The delivery systems (irrigation canals) have been identified as potential sources of seepage, which can contribute to salinity loading. Reclamation wants to identify seepage from irrigation systems in order to maximize the effectiveness of the various salinity-control methods, such as polyacrylamide lining and piping of irrigation canals programs. The U.S. Geological Survey, in cooperation with Reclamation, developed a study to characterize the salinity and selenium loading of seven subbasins in the Smith Fork Creek region and identify where control efforts can be maximized to reduce salinity and selenium loading. Total salinity loads ranged from 27.9±19.1 tons per year (t/yr) to 87,500±80,500 t/yr. The four natural subbasins—BkKm, RCG1, RCG2, and SF1—had total salinity loads of 27.9±19.1 t/yr, 371±248 t/yr, 2,180±1,590 t/yr, and 4,200±2,720 t/yr, respectively. The agriculturally influenced sites had salinity loads that ranged from 7,580±6,900 t/yr to 87,500±80,500 t/yr. Salinity loads for the subbasins AL1, B1, CK1, SF2, and SF3 were 7,580±6,900 t/yr; 28,300±26,700 t/yr; 48,700±36,100 t/yr; 87,500±80,900 t/yr; and 52,200±31,800 t/yr, respectively. The agricultural salinity load was separated into three components: tail water, deep percolation, and canal seepage

  15. NERSC Annual Report 2008-2009

    Energy Technology Data Exchange (ETDEWEB)

    Hules, John; Bashor, Jon; Vu, Linda; Wylie, Margie; Risbud, Aditi; Chen, Allen

    2010-05-28

    This report presents highlights of the research conducted on NERSC computers in a variety of scientific disciplines during the years 2008-2009. It also reports on changes and upgrades to NERSC's systems and services as well as activities of NERSC staff.

  16. 2009 PSLC-USGS Topographic LiDAR: Wenatchee

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Watershed Sciences, Inc. (WS) collected Light Detection and Ranging (LiDAR) data of the Wenatchee USGS area of interest (AOI) east of Wenatchee, WA on May 1nd - May...

  17. Biotecnologia agroalimentària. Curs 2008-2009

    OpenAIRE

    Universitat de Barcelona. Facultat de Farmàcia

    2008-01-01

    Pla docent de l'assignatura Biotecnologia agroalimentària de l'Ensenyament de Ciència i Tecnologia dels Aliments. Curs acadèmic 2008-2009. Departament Productes Naturals,Biologia Vegetal i Edafologia.

  18. Ohio Department of Transportation : 2008-2009 Business Plan

    Science.gov (United States)

    2007-11-01

    On behalf of the new Administration of Governor Ted Strickland and the more than 6,000 hard working men and women of the Ohio Department of Transportation, I am pleased to submit the Ohio Department of Transportation 2008-2009 Business Plan. : This b...

  19. Alcohol use during the great recession of 2008-2009.

    Science.gov (United States)

    Bor, Jacob; Basu, Sanjay; Coutts, Adam; McKee, Martin; Stuckler, David

    2013-01-01

    The aim of this study was to assess changes in alcohol use in the USA during the Great Recession. Drinking participation, drinking frequency, drinking intensity, total alcohol consumption and frequency of binge drinking were assessed in a nationally representative sample of 2,050,431 US women and men aged 18 and older, interviewed between 2006 and 2010. The prevalence of any alcohol use significantly declined during the economic recession, from 52.0% in 2006-2007 to 51.6% in 2008-2009 (P Great Recession there was an increase in abstention from alcohol and a rise in frequent binging.

  20. Groundwater conditions and studies in Georgia, 2008-2009

    Science.gov (United States)

    Peck, Michael F.; Leeth, David C.; Painter, Jaime A.

    2011-01-01

    The U.S. Geological Survey collects groundwater data and conducts studies to monitor hydrologic conditions, better define groundwater resources, and address problems related to water supply, water use, and water quality. In Georgia, water levels were monitored continuously at 179 wells during 2008 and 181 wells during 2009. Because of missing data or short periods of record (less than 3 years) for several of these wells, a total of 161 wells are discussed in this report. These wells include 17 in the surficial aquifer system, 19 in the Brunswick aquifer and equivalent sediments, 66 in the Upper Floridan aquifer, 16 in the Lower Floridan aquifer and underlying units, 10 in the Claiborne aquifer, 1 in the Gordon aquifer, 11 in the Clayton aquifer, 12 in the Cretaceous aquifer system, 2 in Paleozoic-rock aquifers, and 7 in crystalline-rock aquifers. Data from the well network indicate that water levels generally rose during the 2008-2009 period, with water levels rising in 135 wells and declining in 26. In contrast, water levels declined over the period of record at 100 wells, increased at 56 wells, and remained relatively constant at 5 wells. In addition to continuous water-level data, periodic water-level measurements were collected and used to construct potentiometric-surface maps for the Upper Floridan aquifer in Camden, Charlton, and Ware Counties, Georgia, and adjacent counties in Florida during September 2008 and May 2009; in the Brunswick, Georgia area during July 2008 and July-August 2009; and in the City of Albany-Dougherty County, Georgia area during November 2008 and November 2009. In general, water levels in these areas were higher during 2009 than during 2008; however, the configuration of the potentiometric surfaces in each of the areas showed little change. Groundwater quality in the Floridan aquifer system is monitored in the Albany, Savannah, Brunswick, and Camden County areas of Georgia. In the Albany area, nitrate as nitrogen concentrations in the

  1. Mapping Fuels on the Okanogan and Wenatchee National Forests

    Science.gov (United States)

    Crystal L. Raymond; Lara-Karena B. Kellogg; Donald McKenzie

    2006-01-01

    Resource managers need spatially explicit fuels data to manage fire hazard and evaluate the ecological effects of wildland fires and fuel treatments. For this study, fuels were mapped on the Okanogan and Wenatchee National Forests (OWNF) using a rule-based method and the Fuels Characteristic Classification System (FCCS). The FCCS classifies fuels based on their...

  2. Airborne Gravity: NGS' Gravity Data for CS02 (2008-2009)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Airborne gravity data for Louisana and Mississippi collected in 2008-2009 over 2 surveys. This data set is part of the Gravity for the Re-definition of the American...

  3. Bibliograafiaväljaannete võistlus 2008-2009 / Aurika Kruus

    Index Scriptorium Estoniae

    Kruus, Aurika, 1961-

    2010-01-01

    ERÜ bibliograafia ettekandepäeval anti üle ka bibliograafia auhind 2008-2009. Parimaks tunnistati Külli Kaunissaare koostatud "Eesti perioodika 1941-1944" ja Sirje Tammoja koostatud "Hando Runneli bibliograafia 1963-2008". Ülevaade ka teistest võistlusele esitatud töödest

  4. 76 FR 7813 - Amended Final Results of the 2008-2009 Antidumping Duty Administrative Review: Pure Magnesium...

    Science.gov (United States)

    2011-02-11

    ... 2008-2009 Antidumping Duty Administrative Review: Pure Magnesium From the People's Republic of China... Final Results of the 2008-2009 administrative review of the antidumping duty order on pure magnesium... calculation of the antidumping duty margin for Tianjin Magnesium International Co., Ltd. (``TMI''), pursuant...

  5. Public finances in Romania during and after the economic crisis 2008-2009

    Directory of Open Access Journals (Sweden)

    Stelian Dan CÂMPEAN

    2015-05-01

    Full Text Available The aim of this article is to present Romania’s problems and solutions during and after the economic crisis of 2008-2009. The paper starts with the definitions of public finances and economic crisis and also a brief description of Romania’s economy, continuing with a deeper analysis of the determinants and symptoms of the recession in the country, as well as the perspectives for further development. The financial assessment of Romania’s situation in the broader EU context can be understood by looking at the GDP and the country’s economic activities in relation to it, and by reviewing the information supplied by the National Bank of Romania and others institutions and selected literature. The article is complemented by author’s opinions.

  6. Relationship between empowerment and wealth: trends and predictors in Kenya between 2003 and 2008-2009.

    Science.gov (United States)

    Voronca, Delia; Walker, Rebekah J; Egede, Leonard E

    2018-06-01

    This study aimed to examine the association between women's empowerment and wealth over time in Kenya. Kenya Demographic and Health Surveys (DHS) for 2003 and 2008-2009 were used. Eligible women and men were either married or living with a partner. Two scales were used for empowerment: female participation in decision-making, and attitudes toward domestic violence against female partners. Hierarchical linear models were used based on theoretical blocks of covariates. In a sample of 9847 women and 3207 men, results showed empowerment increased over time. After adjustment, female partners' reporting greater empowerment on either scale remained significantly associated with increased wealth, (urban: β = 0.04, p value wealth in rural regions (β = 0.04, p value wealth in urban regions (β = - 0.08, p value wealth. The association varies by gender of respondent and rural/urban residence.

  7. Production and Quality Assurance of Main Busbar Interconnection Splices during the LHC 2008-2009 Shutdown.

    CERN Document Server

    Bertinelli, F; Dalin, J-M; Fessia, P; Flora, R H; Heck, S; Pfeffer, H; Prin, H; Scheuerlein, C; Thonet, P; Tock, J-P; Williams, L

    2011-01-01

    The main busbar interconnection splices of the Large Hadron Collider are assembled by inductive soldering of the Rutherford type cables and the copper profiles of the stabilizer. Following the September 2008 incident, the assembly process and the quality assurance have been improved, with new measurement and diagnostics methods introduced. In the 2008-2009 shutdown the resistance both in the superconducting and in the normal conducting states have been the focus for improvements. The introduction of gamma radiography has allowed the visualization of voids between cable and stabilizer. It is now known that during the standard soldering heating cycle solder is lost from the busbar extremities adjacent to the splice profiles, leaving parts of the cable in poor contact with the stabilizer. A room temperature resistance measurement has been introduced as a simple, non-destructive test to measure the electrical continuity of the splice in its normal conducting state. An ultrasonic test has been performed systematic...

  8. International Committee for Monitoring Assisted Reproductive Technologies world report: Assisted Reproductive Technology 2008, 2009 and 2010.

    Science.gov (United States)

    Dyer, S; Chambers, G M; de Mouzon, J; Nygren, K G; Zegers-Hochschild, F; Mansour, R; Ishihara, O; Banker, M; Adamson, G D

    2016-07-01

    What were utilization, outcomes and practices in assisted reproductive technology (ART) globally in 2008, 2009 and 2010? Global utilization and effectiveness remained relatively constant despite marked variations among countries, while the rate of single and frozen embryo transfers (FETs) increased with a concomitant slight reduction in multiple birth rates. ART is widely practised in all regions of the world. Monitoring utilization, an approximation of availability and access, as well as effectiveness and safety is an important component of universal access to reproductive health. This is a retrospective, cross-sectional survey on utilization, effectiveness and safety of ART procedures performed globally from 2008 to 2010. Between 58 and 61 countries submitted data from a total of nearly 2500 ART clinics each year. Aggregate country data were processed and analyzed based on forms and methods developed by the International Committee for Monitoring Assisted Reproductive Technologies (ICMART). Results are presented at country, regional and global level. For the years 2008, 2009 and 2010, >4 461 309 ART cycles were initiated, resulting in an estimated 1 144 858 babies born. The number of aspirations increased by 6.4% between 2008 and 2010, while FET cycles increased by 27.6%. Globally, ART utilization remained relatively constant at 436 cycles/million in 2008 and 474 cycles/million population in 2010, but with a wide country range of 8-4775 cycles/million population. ICSI remained constant at around 66% of non-donor aspiration cycles. The IVF/ICSI combined delivery rate (DR) per fresh aspiration was 19.8% in 2008; 19.7% in 2009 and 20.0% in 2010, with corresponding DRs for FET of 18.8, 19.7 and 20.7%. In fresh non-donor cycles, single embryo transfer increased from 25.7% in 2008 to 30.0% in 2010, while the average number of embryos transferred fell from 2.1 to 1.9, again with wide regional variation. The rates of twin deliveries following fresh non-donor transfers

  9. 75 FR 13495 - Saccharin from the People's Republic of China: Preliminary Results of the 2008-2009 Antidumping...

    Science.gov (United States)

    2010-03-22

    ... Republic of China: Preliminary Results of the 2008-2009 Antidumping Duty Administrative Review AGENCY... administrative review of the antidumping duty order on saccharin from the People's Republic of China (``PRC'') covering the period July 1, 2008, through June 30, 2009. This administrative review covers one exporter of...

  10. Institute of Nuclear Physics of Orsay - IPNO. Activity report 2008/2009

    International Nuclear Information System (INIS)

    2010-01-01

    The Institute of Nuclear Physics of Orsay (IPN Orsay) is undertaking nuclear physics research that is centered on the nature of matter and its ultimate constituents. By the nature of its scientific activities, the IPN is at the heart of a wide range of international collaborations. IPN Orsay is a unit of both the CNRS (National Centre of Scientific Research) and of the Paris-Sud University. It plays a vital role in experiments being carried out by wide-ranging collaborations at major experimental facilities most notably in Europe, the United States and Japan. Its own facilities allows the IPN to carry out fundamental theoretical and experimental research studies in nuclear physics, astro-particle physics, radiochemistry but also in pluri-disciplinary activities. This document presents the activity of the Institute during the 2008-2009 years: 1 - Scientific activities: Nuclear structure; Hadronic physics and Astro-particles; Theoretical physics; Particle Matter Interactions; Nuclear dynamics and thermodynamics; Energy and Environment; 2 - Technical activities: Technical departments; Accelerators Division; Instrumentation division; 3 - Knowledge dissemination; 4 - General services; 5 - Appendixes: Publications, Proceedings, Conferences, workshops, collaboration meetings, Seminars, PhDs, accreditations to supervise research, Staff, Visitors, Work experiences

  11. THE REGIONAL IMPACTS OF THE 2008-2009 GLOBAL CRISIS ON GOVERNANCE

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    HALIL DINCER KAYA

    2017-04-01

    Full Text Available In this study, we examine the regional impacts of the 2008-2009 Global Crisis on Governance. We use World Bank’s Worldwide Governance Indicators (i.e. WGI which includes six dimensions of governance. These six dimensions are “Voice and Accountability”, “Political Stability and Absence of Violence”, “Government Effectiveness”, “Regulatory Quality”, “Rule of Law”, and “Control of Corruption”. The regions that we examine are North America, Europe and Central Asia, Latin America and Caribbean, East Asia and Pacific, South Asia, SubSaharan Africa, and Middle East and North Africa. We examine how the global crisis affected the ranking of each region in terms of these six dimensions of governance. Although, both pre- and post-crisis, North America had the highest ranking in all six measures and Sub-Saharan Africa had the lowest ranking in most measures, the rankings of other regions went up or down in different measures. Our findings show that, due to the crisis, while the overall rankings of Europe and Central Asia, Latin America and Caribbean, and South Asia improved after the crisis, the ranking of East Asia and Pacific declined. East Asia and Pacific’s ranking declined in terms of “Political Stability and Absence of Violence”, “Regulatory Quality”, and “Control of Corruption”.

  12. The 2008-2009 Great Recession and employment outcomes among older workers.

    Science.gov (United States)

    Axelrad, Hila; Sabbath, Erika L; Hawkins, Summer Sherburne

    2018-03-01

    This study examined whether economic changes related to the 2008-2009 Recession were associated with employment status and job quality indicators among older workers in Europe and Israel. Data were derived from 4917 respondents (16,090 observations both before and after the recession) from 13 countries who participated in the Survey of Health, Ageing and Retirement in Europe. Annual data on gross domestic product (GDP) per capita, life expectancy, and quarterly unemployment rates were assigned to employment assessments from 2004 to 2013. Using difference-in-differences models, we assessed the recession's implications on individual employment outcomes, while isolating cyclical variation within countries and individual changes over time. Among older workers, decreases in GDP were associated with an increase in the likelihood of being unemployed and a decrease in the likelihood of being retired. An increasing country-level unemployment rate had a significant effect on aspects of job quality: lower prospects for job advancement, lower job security, and higher job satisfaction. Economic recessions are thus negatively associated with employment outcomes for older workers. However, malleable policy-related factors such as longer tenure and improved general health can limit the negative employment and job quality outcomes following a recession.

  13. Clermont-Ferrand Corpuscular Physics Laboratory - LPCCF. Activity report 2008-2009

    International Nuclear Information System (INIS)

    2010-01-01

    The Clermont-Ferrand Corpuscular Physics Laboratory is a joint research unit of the Blaise Pascal University and the National Centre for Scientific Research (CNRS) which belongs to the French National Institute of Nuclear and particle physics (IN2P3). The main research topic, 'Particle physics' and 'Hadronic matter', represents about 3/4 of the laboratory activities and are carried out in the framework of big international cooperations. Other activities of LPCCF are pluri-disciplinary and are related to nuclear physics applications, like isotope dating, low radioactivities, low-dose biological radiation effects, biomaterials, medical imaging etc.. This report presents the activities of the laboratory during the years 2008-2009: 1 - Forewords; 2 - Theoretical physics; 3 - Particle and astro-particle physics; 4 - Hadronic matter; 5 - Interdisciplinary research; 6 - General services; 7 - Laboratory organisation and means; 8 - Teaching activity; 9 - PhDs, accreditations to supervise research and Technology Research Diplomas 10 - Communication; 11 - Regional policy and valorisation; 12 - Scientific production 13 - Public information; 14 - Staff

  14. KRISIS KEUANGAN GLOBAL 2008-2009 DAN IMPLIKASINYA PADA PEREKONOMIAN INDONESIA

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    Iman Sugema

    2012-12-01

    Full Text Available The global financial crisis that occurred in 2008-2009 was the worst financial crisis in 80 years, even the economists in the world called it as the mother of all crises. The subprime mortgage crisis in the United States eventually manifested into a world-wide financial crisis. No single country is free from the effects, including Indonesia. This study aims to analyze the global financial crisis, the sources of the cause, the mechanisms of the crisis emergence, and to identify the implications of the crisis on financial sector and real sector, as well as employment and poverty. The results showed that the country has a relatively high poverty rate and unemployment rate than it should. If there is no crisis, the level of poverty alleviation and reduction of unemployment should be at a better rate. In addition, it was found that the impact of the global crisis relatively stronger to the rural households than to urban households. Therefore, because the rural labor market is much more flexible than that in urban areas, the impact of global crisis on rural unemployment rates is relatively weaker as well.

  15. Nuclear and high-energy physics laboratory - LPNHE. Activity report 2008-2009

    International Nuclear Information System (INIS)

    Pain, Reynald; Guy, Julien; Toussenel, Francois; Laforge, Bertrand; Levy, Jean-Michel; Cossin, Isabelle; Cardot, Violaine

    2011-01-01

    The LPNHE is a joint research unit (UMR 7585) of the National Institute of Nuclear Physics and Particle Physics (IN2P3), Institute of the National Centre for Scientific Research (CNRS), UPMC and Paris Diderot Paris 7. It hosts several research teams and technical services (computers, electronics, mechanical), and two support services (administration, logistics). The laboratory is engaged in several major experimental programs pursued in the framework of international collaborations with very large research facilities around the world, centers of particle accelerators and observatories. The research programs cover current issues in particle physics, astro-particle and cosmology. This report presents the activities of the laboratory during the years 2008-2009: 1 - Forewords; 2 - Highlights; 3 - Research: Masses and FUNDAMENTAL INTERACTIONS; Matter-antimatter asymmetry; Dark matter and dark energy; Cosmic radiation nature and origin; Interdisciplinary activities; Publications, communications; Partnerships; 2 - Teaching, training, internships and PhDs; 3 - Competences and technical realisations (electronics and instrumentation, computers, mechanics departments, test facilities); 4 - Laboratory operation (organisation, financial and human resources, permanent training, communication and library, health and safety, general services, staff); 5 - Scientific life and communication (seminars, meetings..)

  16. Institute of Nuclear physics of Lyon - IPNL, Activity Report 2008-2009

    International Nuclear Information System (INIS)

    2010-01-01

    The Institute of Nuclear physics of Lyon (IPNL) is under the joint supervision of the Claude Bernard University of Lyon (UCBL) and the National Institute of Nuclear and particle physics (IN2P3) of the CNRS (National Centre for Scientific Research). The laboratory studies the properties and interactions of sub-atomic particles. Its activities are largely experimental, with groups involved in a wide range of national and international collaborations concerning particle and astro-particle physics, nuclear matter and the interactions of ions and cluster with matter. In addition, the Institute has important interdisciplinary and applied research activities related to: detectors R and D, confinement of radioactive waste, bio-medical imaging, measurement of environmental levels of radioactive elements. This document presents the activity of the Centre during the 2008-2009 years: 1 - Forewords; 2 - Quarks and Leptons; 3 - Astro-particles; 4 - Hadronic and nuclear matter; 5 - Theoretical physics; 6 - Radiation sciences; 7 - Technical support to experiments (electronics, Computers, Mechanics, Instrumentation, Accelerators, LABRADOR metrology service); 8 - Laboratory administration; 9 - Scientific life (publications, seminars, conferences, exhibitions, PhDs..)

  17. International travel increase and malaria importation in Romania, 2008-2009.

    Science.gov (United States)

    Neghina, Raul; Neghina, Adriana M; Marincu, Iosif; Iacobiciu, Ioan

    2011-09-01

    This report aims to assess the epidemiological characteristics of imported malaria in Romania in the context of international travel increase, and to compare them with the data reported by other European countries. Data on malaria cases were provided by the National Centre for Surveillance and Control of the Communicable Disease, whereas the data regarding international travels to and from Romania were retrieved from the Romanian Statistical Yearbook. The number of Romanian citizens who traveled to Africa in 2007 increased by over 600% as compared to the previous year. During the years 2008-2009, 25 cases of imported malaria were registered in Romania, with no fatalities. All patients were male and most of them (84%) acquired the infection in Africa. Plasmodium falciparum was involved in 68% of cases. The majority of the affected patients (41%) were aged 31 to 40 years. Labor was the main reason for traveling (72%), and 92% of cases took either partial or no chemoprophylaxis. The continuous growth of professional and leisure voyages to malaria-endemic regions may lead to a dramatic increase of imported cases, especially if prophylactic measures are not strictly followed.

  18. THE PATTERN OF IPPON APPEARANCE IN MAJOR JUDO COMPETITIONS IN THE PERIOD 2008 - 2009

    Directory of Open Access Journals (Sweden)

    Rosu Daniel

    2010-08-01

    Full Text Available AbstractPurpose: Determining the trends manifested in the current competition judo, in relation to the incidence of the Ippon.Methods: 26 major judo competitions during 2008-2009 are analysed in terms of the incidence of Ippon, based on gender, age, weight category and the importance of competition.Results: Ippon appears, on average, at 55.52% of the meetings of males and 51.95% of the meetings of the females. Independent Samples T-test shows that these averages are significantly different at p = 0.033.In men's competitions Ippon represents an increasing share to the extent that increases the weightcategory: 52.34% in light categories, 57.15% in medium categories, 59.98% in heavy categories. One Way Anova shows that these differences are significant at p = 0.002. The lowest frequency of Ippon occurs in light female categories: 48.90%. The Independent Samples T-test shows that between this value and the frequency of53.91% corresponding to the occurrence of Ippon in the middle categories, there are also statistically significantdifferences at p = 0.025.Conclusions: in Judo competitions Ippon occurs following a normal statistical law, yet, some variables such as sex and the weight category can significantly influence the frequency of its occurrence. The age and the importance of the competition do not significantly influence the frequency of Ippon in the competition.

  19. Transformations of Work in the Slovenian Print Production Following the 2008/2009 Crisis Outbreak

    Directory of Open Access Journals (Sweden)

    Maja Breznik

    2015-03-01

    Full Text Available The authors examine changes in the working conditions, qualifications required, and education in the workplace of employees in the three branches of the printing production chain (paper production, printing and publishing following the outbreak of the crisis in 2008/2009. The authors examine whether companies conceive reskilling employees as one of the possible solutions to the crisis; how the three branches responded to the crisis regarding the employment and work intensity; and how workers perceive the working conditions in the new circumstances. These issues are presented with three in-depth case studies of enterprises with various ownership structures. For research, authors used three research methods: secondary sources analysis, semi-structured interviews with managers and workers’ representatives, and a survey among workers in selected companies. Two important conclusions are drawn from the analysis. Firstly, a high rate of workers’ participation in the workplace education does not automatically mean greater orientation of the companies in the development of workers’ skills, as it may be a lateral effect of deskilling. Secondly, the reduction of the number of employees (or a slight increase in the number of employees in the case of the printing company is directly proportional to the intensity of the work.

  20. Interculturalidad y percepciones en salud materno-perinatal, Toribio Cauca 2008-2009

    Directory of Open Access Journals (Sweden)

    Sandra Felisa Muñoz Bravo

    2012-04-01

    Full Text Available Introducción: la interculturalidad es una propuesta de diálogo, intercambio y complementariedad cultural. Objetivo: analizar los factores relacionados con la atención intercultural en salud de las gestantes del municipio de Toribio 2008-2009. Materiales y Métodos: tipo de estudio cualitativo, etnográfico. Participaron 19 agentes de salud de la Empresa Social del Estado (E.S.E Cxayutc'e Jxut*, 24 promotores de salud, 10 gestantes Nasa y 6 Parteras y Thewala de la asociación de cabildos indígenas del norte del Cauca. Para la recolección de datos se utilizó una entrevista semiestructurada, encuesta etnográfica y grupo focal. Resultados: las diferencias culturales entre los sistemas médicos tradicionales y facultativos crean barreras alrededor del cuidado de la gestante, determinan la búsqueda de servicios de salud facultativos. Destaca la preservación de los cuidados culturales de la familia Nasa y el reconocimiento de la medicina facultativa. El estudio permitió dilucidar al personal de salud como actor pasivo y poco comprometido. Los agentes aspiran al reconocimiento de las prácticas de salud locales y su incorporación a los sistemas de salud, para fortalecer la atención intercultural e institucional como complemento. Conclusiones: 1. las barreras para la atención intercultural fluctúan entre la divergencia de conceptos, la poca credibilidad, el desconocimiento de las capacidades y limitaciones, experiencias negativas al intentar integrar los dos sistemas de salud. 2. La búsqueda del equilibrio y armonización del cuerpo acompañado del control prenatal, son actividades de salud de la nativa que gesta y sus prácticas de cuidado, se rigen por los arraigos culturales y la hegemonía familiar como un derecho. Salud UIS 2012; 44 (1: 39-44Introduction: interculturality is a proposal for dialogue, exchange and complementarity. Objective: Analyse the factors related with attention to intercultural health of the pregnant women of the

  1. Estimativa de consumo de sodio pela populacao brasileira, 2008-2009

    Directory of Open Access Journals (Sweden)

    Flavio Sarno

    2013-06-01

    Full Text Available OBJETIVO: Atualizar estimativas sobre consumo de sódio no Brasil. MÉTODOS: Foram utilizados dados da Pesquisa de Orçamentos Familiares 2008-2009. Realizou-se a conversão em nutrientes dos registros de aquisição de alimentos dos domicílios brasileiros por meio de tabelas de composição de alimentos. Foram calculadas a disponibilidade média de sódio/pessoa/dia e a disponibilidade média ajustada para um consumo energético diário de 2.000 kcal. Calculou-se a contribuição de grupos de alimentos selecionados para o total de sódio disponível para consumo no domicílio e comparou-se com aqueles da Pesquisa de Orçamentos Familiares 2002-2003. RESULTADOS: A quantidade diária de sódio disponível para consumo nos domicílios brasileiros foi de 4,7 g para ingestão diária de 2.000 kcal, mantendo-se mais de duas vezes superior ao limite recomendado de ingestão desse nutriente. A maior parte do sódio disponível para consumo provém do sal de cozinha e de condimentos à base de sal (74,4%, mas a fração proveniente de alimentos processados com adição de sal aumentou linear e intensamente com o poder aquisitivo domiciliar (12,3% do total de sódio no quinto inferior da distribuição da renda por pessoa e 27,0% no quinto superior. Observou-se redução na contribuição de sal e condimentos à base de sal (76,2% para 74,4% e dos alimentos in natura ou processados sem adição de sal (6,6% para 4,8% e aumento dos alimentos processados com adição de sal (15,8% para 18,9% e dos pratos prontos (1,4% para 1,6% na comparação com a Pesquisa de Orçamentos Familiares 2002-2003. CONCLUSÕES: O consumo de sódio no Brasil mantém-se em níveis acima da recomendação máxima para esse nutriente em todas as macrorregiões e classes de renda brasileiras. Observou-se estabilidade na disponibilidade domiciliar total de sódio e aumento na fração proveniente dos alimentos processados com adição de sal e dos pratos prontos, na comparação de

  2. Prevalence and factors associated with overweight in adults - Brazil, 2008-2009

    Directory of Open Access Journals (Sweden)

    Vladimir Schuindt da Silva

    2014-01-01

    Full Text Available DOI: http://dx.doi.org/10.5007/1980-0037.2014v16n2p161   The worldwide overweight prevalence showed a rapid increase in recent decades, featuring a true global epidemic. The aim of this study was to determine the overweight prevalence (BMI ≥ 25kg/m2 and possible associations with socioeconomic and demographic indicators for adults in Brazil. This epidemiological study analyzed data from the population of adults aged 20-59 years (n = 101 308 637 included in the 2008-2009 Brazilian Family Budget Survey (POF conducted in all geographic regions of Brazil. The nutritional status assessment used the Body Mass Index, which was categorized as normal weight and overweight according to cutoff points recommended by the World Health Organization. As socioeconomic and demographic indicators, sex, age, color-race, education, income, and geographic region were analyzed. Crude and adjusted Poisson regression was performed. The results showed that the overweight prevalence was 47.7%, and the groups with the highest prevalence were adults aged 20-59 years, males, black skin color, schooling from 6 to 9 years , income of 1/4 ≥ minimum wage <1/2 and living in Southern Brazil. Almost half of adults in Brazil are overweight. Strategic actions aimed at reducing the overweight prevalence among adults in Brazil are needed to combat the obesity epidemic.

  3. [An analysis of Chilean biomedical publications in PubMed in the years 2008-2009].

    Science.gov (United States)

    Valdés S, Gloria; Pérez G, Fernanda; Reyes B, Humberto

    2015-08-01

    During the years 2008 and 2009, 1,191 biomedical articles authored by Chilean investigators working in Chile were indexed in PubMed. To evaluate the potential visibility of those articles, according to scientometric indexes of the journals where they were published. Those journals where the articles had been published were identified and each journal’s Impact Factor (JIF), 5-year JIF, SCImago Journal Rank (SJR), SCImago Quartiles (Q) for 2010 and the Source Normalized Impact per Paper (SNIP) for 2008-2009 were identified. Three hundred and twelve articles (26,2%) were dedicated to experimental studies in animals, tissues or cells and they were classified as “Biomedicine”, while 879 (73,8%) were classified as “Clinical Medicine”; in both areas the main type of articles were original reports (90% and 73.6%, respectively). Revista Médica de Chile and Revista Chilena de Infectología concentrated the greater number of publications. Articles classified in Biomedicine were published more frequently in English and in journals with higher scientometric indexes than those classified in Clinical Medicine. Biomedical articles dealing with clinical topics, particularly case reports, were published mostly in national journals or in foreign journals with low scientometric indexes. It can be partly attributable to the authors’ interest in reaching local readers. The evaluation of research productivity should combine several scientometric indexes, selected according to the field of research, the institution's and investigators’ interests, with a qualitative and multifactorial assessment.

  4. Breakfast eating among Brazilian adolescents: Analysis of the National Dietary Survey 2008-2009

    Directory of Open Access Journals (Sweden)

    Luana Silva MONTEIRO

    Full Text Available ABSTRACT Objective: To characterize breakfast eating among Brazilian adolescents. Methods: Food intake was estimated based on a 1-day food record of adolescents aged 10-19 years, according to the first National Diet Survey (2008-2009. Breakfast was considered as the first meal of the day eaten between 4 and 11 am. Results: Ninety-three percent of adolescents reported eating breakfast. This meal contributed to 17.7% of the daily energy intake. The most commonly consumed food groups were: coffee and tea, breads, butter/margarine, milk, cakes and cookies, packaged snacks, corn-based dishes, cheese, processed meats, and fruit juice. In the Northern region there was a higher frequency of coffee and tea and roots and tubers intake and lower frequency of milk intake than that in the other regions in the country. In the Northeastern region, the intake of corn and eggs was high; in the Southern region, there was high intake of processed meats and fruits. Adolescents from families in the first income quartile reported higher intake of coffee and tea, packaged snacks, corn, and roots and tubers intake, and lower intake of milk and dairy products. Adolescents from families in the highest income quartile reported higher intake of milk, fruit juice, cheese, and sugar-added beverages. Conclusion: In Brazil, the contribution of breakfast to daily energy intake among adolescents is low. The nutritional quality of breakfast improved with increased income. The three most frequently consumed items were coffee and tea, breads, and butter/margarine.

  5. Food Consumption According to the Days of the Week – National Food Survey, 2008-2009

    Directory of Open Access Journals (Sweden)

    Luana Silva Monteiro

    2017-10-01

    Full Text Available ABSTRACT OBJECTIVE Evaluate the variations in energy, nutrients, and food groups intake between days of the week and weekend days in the Brazilian population. METHODS We used data from the first National Food Survey (2008-2009 of a one-day food log of a representative sample of the Brazilian population aged 10 years or older (n = 34,003. For the analyses, we considered the sample weights and the effect of the study design. The mean (and standard deviations and frequencies (% of energy, nutrients, and food groups consumption were estimated for weekdays (Monday to Friday and weekend (Saturday and Sunday, we then estimated the differences according to the days of the week for the population strata analyzed. RESULTS The average daily energy intake for the weekend was 8% higher than the one observed for weekdays. The average percentage contribution of carbohydrate to the daily energy intake was higher during the week compared to Saturday and Sunday (56.3% versus 54.1%, p < 0.01. The inverse was observed for averages of the contribution to the daily intake of energy from total fat (26.8% versus 28.4%, saturated fat (9.1% versus 9.9% and trans fat (1.4% versus 1.6%. The most significant changes between weekdays and weekend days were observed for eggs, sugar-added beverages, puff snacks and chips, beans, and pasta. During weekends, the frequency of beverage with added sugar consumption increased by 34%, the amount consumed increased by 42%, and the contribution to energy intake increased by 62% when compared to weekdays. CONCLUSIONS The Brazilian population increases energy intake and unhealthy food markers on weekends compared to weekdays.

  6. Ultra-processed food products and obesity in Brazilian households (2008-2009.

    Directory of Open Access Journals (Sweden)

    Daniela Silva Canella

    Full Text Available BACKGROUND: Production and consumption of industrially processed food and drink products have risen in parallel with the global increase in overweight and obesity and related chronic non-communicable diseases. The objective of this study was to analyze the relationship between household availability of processed and ultra-processed products and the prevalence of excess weight (overweight plus obesity and obesity in Brazil. METHODS: The study was based on data from the 2008-2009 Household Budget Survey involving a probabilistic sample of 55,970 Brazilian households. The units of study were household aggregates (strata, geographically and socioeconomically homogeneous. Multiple linear regression models were used to assess the relationship between the availability of processed and ultra-processed products and the average of Body Mass Index (BMI and the percentage of individuals with excess weight and obesity in the strata, controlling for potential confounders (socio-demographic characteristics, percentage of expenditure on eating out of home, and dietary energy other than that provided by processed and ultra-processed products. Predictive values for prevalence of excess weight and obesity were estimated according to quartiles of the household availability of dietary energy from processed and ultra-processed products. RESULTS: The mean contribution of processed and ultra-processed products to total dietary energy availability ranged from 15.4% (lower quartile to 39.4% (upper quartile. Adjusted linear regression coefficients indicated that household availability of ultra-processed products was positively associated with both the average BMI and the prevalence of excess weight and obesity, whereas processed products were not associated with these outcomes. In addition, people in the upper quartile of household consumption of ultra-processed products, compared with those in the lower quartile, were 37% more likely to be obese. CONCLUSION: Greater

  7. Ultra-processed food products and obesity in Brazilian households (2008-2009).

    Science.gov (United States)

    Canella, Daniela Silva; Levy, Renata Bertazzi; Martins, Ana Paula Bortoletto; Claro, Rafael Moreira; Moubarac, Jean-Claude; Baraldi, Larissa Galastri; Cannon, Geoffrey; Monteiro, Carlos Augusto

    2014-01-01

    Production and consumption of industrially processed food and drink products have risen in parallel with the global increase in overweight and obesity and related chronic non-communicable diseases. The objective of this study was to analyze the relationship between household availability of processed and ultra-processed products and the prevalence of excess weight (overweight plus obesity) and obesity in Brazil. The study was based on data from the 2008-2009 Household Budget Survey involving a probabilistic sample of 55,970 Brazilian households. The units of study were household aggregates (strata), geographically and socioeconomically homogeneous. Multiple linear regression models were used to assess the relationship between the availability of processed and ultra-processed products and the average of Body Mass Index (BMI) and the percentage of individuals with excess weight and obesity in the strata, controlling for potential confounders (socio-demographic characteristics, percentage of expenditure on eating out of home, and dietary energy other than that provided by processed and ultra-processed products). Predictive values for prevalence of excess weight and obesity were estimated according to quartiles of the household availability of dietary energy from processed and ultra-processed products. The mean contribution of processed and ultra-processed products to total dietary energy availability ranged from 15.4% (lower quartile) to 39.4% (upper quartile). Adjusted linear regression coefficients indicated that household availability of ultra-processed products was positively associated with both the average BMI and the prevalence of excess weight and obesity, whereas processed products were not associated with these outcomes. In addition, people in the upper quartile of household consumption of ultra-processed products, compared with those in the lower quartile, were 37% more likely to be obese. Greater household availability of ultra-processed food products in

  8. Desequilíbrio entre a oferta e a demanda brasileira por pescados em 2002/2003 e 2008/2009 = Brazilian fishery supply and demand inequality in 2002/2003 and 2008/2009

    Directory of Open Access Journals (Sweden)

    Daniel Yokoyama Sonoda

    2015-01-01

    Full Text Available A produção nacional de pescados entre 2003 e 2009 aumentou em 250,54 mil t, o déficit da balança comercial bruta de pescados aumentou em 285,48 mil t, porém, não se constatou elevação do consumo domiciliar bruto de pescados no mesmo período. Este trabalho propõe um método de análise baseado no equilíbrio entre a oferta e a demanda agregada de pescados nos períodos de 2002-2003 e 2008-2009 para verificar se existe a coerência entre o crescimento da oferta e a destinação dos pescados (consumo domiciliar e fora de casa. Os cálculos indicam que enquanto os dados oficiais apontam um crescimento do consumo per capita aparente de 2 kg/hab.ano, os dados corrigidos apresentam um crescimento mais modesto (em torno de 0,6 kg/hab.ano entre os anos de 2002-2003 e 2008-2009. = Brazilian fish production between 2003 and 2009 increased by 250.54 t, gross fish trade deficit increased at 285.48t, but the household consumption of fish was flat in the same period. This paper proposes an analysis of fish aggregate supply and demand balance in the periods of 2002-2003 and 2008-2009 to check the consistency between supply growth and allocation of fish (household consumption and eating out. While official data indicate 2 kg/hab.year increases in apparent per capita fishery consumption, the corrected data shows 0.6 kg/hab.year increase between 2002-2003 and 2008-2009.

  9. Results of the 2008/2009 Knowledge and Opinions Surveys Conducted for the U.S. Department of Energy Hydrogen Program

    Energy Technology Data Exchange (ETDEWEB)

    Schmoyer, R. L. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Truett, Tykey [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Cooper, Christy [Dept. of Energy (DOE), Washington DC (United States); Chew, Andrea [Dept. of Energy (DOE), Washington DC (United States)

    2010-04-01

    This report presents results of a 2008/2009 survey of hydrogen and fuel cell awareness conducted for the U.S. Department of Energy (DOE). The 2008/2009 survey follows up on a similar DOE survey conducted in 2004, measuring levels of awareness and understanding of hydrogen and fuel cell technologies in four populations: (1) the general public, (2) students, (3) personnel in state and local governments, and (4) potential end users of hydrogen and fuel cell technologies in business and industry. The 2008/2009 survey includes these four groups and adds a fifth group, safety and code officials. The same survey methods were used for both surveys; the 2008/2009 survey report includes a comparison of 2004 and 2008/2009 findings. Information from these surveys will be used to enhance hydrogen and fuel cell education strategies.

  10. Performance of European Industry of Logistics Services Before and After Economic Crises in the Years 2008/2009

    Directory of Open Access Journals (Sweden)

    Beti Godnič

    2017-09-01

    Full Text Available Abstract: In this article we examined the impact of economic crises in the years 2008/2009 on the logistics industry in old member states EU-15 and the new EU member states. The emergence of the economic crisis in 2008/2009 when the states of the old members of EU-15 and new EU member states were the first time subjected to the effects of the crisis inside the single entity-the European Union. Research question: The basic research question is: Were implications of economic crises in the years 2008/2009 in logistics industry in heterogenic states of European Union; old member states EU-15 and the new EU member states different? Purpose:We wanted to determine how the logistics companys in old member States EU (15 and in the new EU member states adapt to the new circumstances caused by economic crises in the years 2008/2009. Method: Economic crises are complex multifunctional phenomenon. Analysing complexity of the changes of the state of economic system need to supplement the pure scientific approach with other types of research work, more holistic approach, which is commonly used in Comparative economics. In this article we combine both. In empirical part we used appropriate parametric and non-parametric tests of differences between old and new member states of the European Union. We used Pearson's chi-squared test (Pearson, 1900, p. 157-175. Results: In the article we studied changes ocured by economic crises in the years 2008/2009 in the European logistics industry. We found that the logistics companies in the old EU member states EU-15 and in the new EU member states differently adapt to the implications of economic crises in the years 2008/2009. EU hasn’t adopted and implemented the harmonised economic policy, which will solve the »North-South« problem in logistics industry and find a way to operate systemically in global environment. Organization: The findings can be used to support undestanding of changed bussines envirnment of the

  11. Analysis of the electricity supply-demand balance during the winter of 2008-2009: moderate risk of supply disruption

    International Nuclear Information System (INIS)

    2008-10-01

    Twice a year, RTE publishes a forecast study of the electricity supply and demand in continental France for the summer and winter periods. The study is based on the information supplied by electric utilities concerning the expected availability of power generation means and on statistical meteorological models. Safety margins are calculated using thousands of probabilistic scenarios combining various production and consumption situations. This report is the forecast study for the winter of 2008-2009

  12. Vstup značky Starbucks na český trh v letech 2008-2009

    OpenAIRE

    Nováková, Petra

    2010-01-01

    Bachelor thesis "The entrance of Starbucks Coffee Company into the Czech market in 2008-2009" deals with Starbucks Coffee Company and its entrance into the market of the Czech Republic. Thesis is concerned with the description of Starbucks brand in general, its distinctive position among the others and its specific approach to marketing communication. First and foremost, the thesis is the description of its marketing and communication activities in the Czech Republic between years 2008 and 20...

  13. Subatomic Physics and Cosmology Laboratory - LPSC Grenoble. Activity report 2008-2009

    International Nuclear Information System (INIS)

    Berat, Corinne; Baylac, Maud; Cholat, Christine; Collot, Johann; Derome, Laurent; Kox, Serge; Lamy, Thierry; Pelletier, Jacques; Renault, Cecile; Real, Jean-Sebastien; Regairaz, William; Richard, Jean-Marc; Vernay, Emmanuelle; Favro, Christian

    2010-01-01

    seek answers to the existence of dark matter and dark energy in the universe. The locations of the experiments are very diverse: ground-based, underground-based or even satellite-based. LPSC also studies artificially created short-lived particles (created by accelerators which our laboratory helps to design) or cosmic particles that were produced at different epochs of the history of the universe. These activities require the development of sophisticated, state-of-the-art instrumentation. A close collaboration between physicists, engineers and technicians is required to achieve the required performance. In addition, a strong theoretical research activity supports the experiments during the preparatory stages and during the data analysis. This report presents the activities of the laboratory during the years 2008-2009: 1 - Forewords, Presentation of the laboratory; 2 - Quarks, leptons and FUNDAMENTAL INTERACTIONS (DΦ experiment at Tevatron, ATLAS experiment at LHC, International Linear Collider (ILC) project, Ultra-cold Neutrons (UCN); 3 - Astro-particles and Observational Cosmology (ultra-high energy cosmic radiation, ultra-high energy cosmic rays: Auger and CODALEMA projects, fossil radiation study with PLANCK, Large Synoptic Survey Telescope (LSST) experiment and theoretical activity, MIMAC (MIcro-tpc MAtrix of Chambers) project; 4 - Hadrons and nuclei (neutron-rich nuclei structure, nucleon structure, ALICE experiment at LHC); 5 - Reactor physics: Molten Salt Fast Reactor (MSFR), Molten Salt physico-chemistry and technologies, nuclear data, High Conversion Water Reactors (HCWR) simulation, ADS on-line reactivity monitoring validation (GUINEVERE project); 6 - Theoretical physics (nuclei, hadrons and few-body systems, lattice QCD, perturbative QCD and supersymmetry); 7 - Interdisciplinary research (hadron-therapy, Tomography, Research centre on plasmas-materials-nano-structures - CRPMN); 8 - Accelerators (SPIRAL2 Project, GENEPI-3C accelerator, 60 GHz ECR ion source

  14. Monitoring the West Bohemian earthquake swarm in 2008/2009 by a temporary small-aperture seismic array

    Science.gov (United States)

    Hiemer, Stefan; Roessler, Dirk; Scherbaum, Frank

    2012-04-01

    The most recent intense earthquake swarm in West Bohemia lasted from 6 October 2008 to January 2009. Starting 12 days after the onset, the University of Potsdam monitored the swarm by a temporary small-aperture seismic array at 10 km epicentral distance. The purpose of the installation was a complete monitoring of the swarm including micro-earthquakes ( M L 0.0). In the course of this work, the main temporal features (frequency-magnitude distribution, propagation of back azimuth and horizontal slowness, occurrence rate of aftershock sequences and interevent-time distribution) of the recent 2008/2009 earthquake swarm are presented and discussed. Temporal changes of the coefficient of variation (based on interevent times) suggest that the swarm earthquake activity of the 2008/2009 swarm terminates by 12 January 2009. During the main phase in our studied swarm period after 19 October, the b value of the Gutenberg-Richter relation decreases from 1.2 to 0.8. This trend is also reflected in the power-law behavior of the seismic moment release. The corresponding total seismic moment release of 1.02×1017 Nm is equivalent to M L,max = 5.4.

  15. THE 2000-2001 FINANCIAL CRISIS IN TURKEY AND THE GLOBAL ECONOMIC CRISIS OF 2008-2009: REASONS AND COMPARISONS

    Directory of Open Access Journals (Sweden)

    Dilek TEMİZ

    2009-01-01

    Full Text Available The economic crisis of 2000-2001 was proved to be demolishing for Turkey after the abundance of currency peg in the same year. The crisis in question stemmed from insufficient implementation of regulations, inadequate depth of the capital markets, lack of assessment of risk, excessive lending to incorporated institutions by national banks, restricted interest rates, monitored foreign exchange operations, limited foreign asset holding, lack of competition, barriers to foreign entry high liquidity, chronic inflation and a deficit in balance of payments. However, the crisis that Turkey was subject to in 2008-2009 was quite different than the previous ones as to be a result of world matters. The sparking effect begun in the USA at the mortgage market, the fail of the mortgage market negatively influenced the capital, stock and derivative markets and spread the world. Thus, this study aims to analyze and reveal the reflections of the 2000-2001 and 2008-2009 crises and their comparison with regards to Turkey on theoretical basis resting on numerous comprehensive and credible national and international publications.

  16. Trends in spending on eating away from home in Brazil, 2002-2003 to 2008-2009.

    Science.gov (United States)

    Claro, Rafael Moreira; Baraldi, Larissa Galastri; Martins, Ana Paula Bortoletto; Bandoni, Daniel Henrique; Levy, Renata Bertazzi

    2014-07-01

    The study aims to describe trends in food consumption away from home in Brazil from 2002-2003 to 2008-2009 and to analyze the influence of income on this behavior. The authors used data collected by the Household Budget Surveys conducted by the Brazilian Institute of Geography and Statistics (IBGE) in 2002-2003 and 2008-2009. The information analyzed in this study involves records of food and beverage purchases for consumption away from home. Trends in eating away from home were estimated for the total population and according to demographic and economic strata. The association between the share of food consumed away from home and income was studied using regression models to estimate income elasticity coefficients. The share of eating away from home increased 25% during the period, reaching 28% of total spending on food. Each 10% increase in mean per capita income leads to a 3.5% increase in the share of food consumed away from home. This suggests that income growth will result in future increases in the share of eating away from home.

  17. Impact of Implementation of Direct Cash Transfer Program 2008/2009 on Household Consumption in Central Java Province

    Science.gov (United States)

    Subanti, S.; Hakim, A. R.; Hakim, I. M.

    2017-04-01

    This study aims to see the impact of direct cash transfer program for 2008/2009 on household consumption of food, nonfood, education, and health in Central Java Province. The study is expected to provide important findings for the improvement of a similar program in the future. This study findings that (1) the increasing in food and non-food consumption for direct cash transfer recipients than non direct cash transfer recipients; (2) the impact of households expenditure on education for direct cash transfer recipients is higher than non direct cash transfer recipients; (3) the impact of households expenditure on health for direct cash transfer recipients is lower than non direct cash transfer recipients. This study recommended that (1) implementation of direct cash transfer program 2008/2009 must be managed to be better because this program can defend household welfare. It shows from several indicators of well-being such as consumption spending, education, and health; (2) data targets for poor households (very poor, poor, nearly poor) must be updated.

  18. Evaluation of inventory change report (ICR) in 2008/2009 - 2012/2013 in MBA.RI-B

    International Nuclear Information System (INIS)

    Agustinus Suprijanto; Suratno; Sigit Pramana

    2013-01-01

    Evaluation has been performed for Inventory Change Report (ICR) in 2008/2009 - 2012/2013 in MBA.RI-B (MBA = Material Balance Area) (RI-B = Center for Accelerator and Material Process Technology). The evaluation performed on the inventory change report of nuclear material document. Changes in inventories occur when there is acceptance or shipment of nuclear materials outside nuclear facilities. Successive reports changes in inventory of nuclear material in 2008/2009 comprised 3 sheets ICR document numbers (153, 154 and 155), in 2009/2010 comprised 1 sheet ICR document number (159), in 2010/2011 comprised 3 sheets ICR document numbers (164, 165 and 166), and in 2012/2013 comprised 2 sheets ICR document numbers (175 and 176). From these data report changes in inventory of nuclear material can be concluded that in MBA.RI-B has been the displacement of nuclear material activities includes receipt of nuclear material from other nuclear facilities and shipments of nuclear materials out of facilities for research and development includes receipt 4 times from RI-E and 1 times from RI-A and 3 times shipment to RI-E. (author)

  19. Current-Account Imbalances and Economic Growth During the 2008-2009 Financial Crisis: an Empirical Analysis

    Directory of Open Access Journals (Sweden)

    Rossitsa Rangelova

    2014-06-01

    Full Text Available This study examines the relationship between current-account imbalances and economic growth during the 2008-2009 financial and economic crisis for 179 countries (covered by IMF data and within the EU-27 countries (covered by Eurostat data. The countries are divided into 4 groups by GDP per capita based on PPPs, namely, low income, lower middle-income, upper middle-income and high-income countries. Empirical analysis is applied, including descriptive statistics and regression estimates. Statistical data are used, including the average of the GDP growth rate in the years prior to the crisis (2003–2007, the average of the GDP growth rate for 2008 and 2009, current account as a percentage of GDP, and the level of average inflation. It is proved that, in general, the 2008-2009 crisis affected high- and upper middle-income countries more than poorer countries. Within the EU-27 countries, however, the crisis appears to have affected lower income countries more than higher income countries. A common tendency is observed for the two country samples: countries that experienced strong growth just prior to the crisis had an increased risk of suffering after the crisis. The boom prior to the crisis led to imbalances that rendered economies more vulnerable. Additionally, surpluses that existed prior to the crisis are an important risk factor for the two groups of countries.

  20. Magnetic resonance imaging features of neuroinfections in patients with AIDS. Pablo Tobon Hospital, Medellin (2008-2009)

    International Nuclear Information System (INIS)

    Pulgarin R, Luis G; Gomez R, Susana; Sanchez Z, Jonathan A; Abreo L, Diego F; Hernandez J, Andres F; Donado G, Jorge H.

    2010-01-01

    Our purpose is to describe the clinical and magnetic resonance imaging (MRI) features of the central nervous system (CNS ) most common infectious diseases in patients with human immunodeficiency virus (HIV) and / or acquired immunodeficiency syndrome (AIDS ) that consulted to the Hospital Pablo Tobon Uribe in the period 2008-2009. We included four adult patients with HIV and / or AIDS from Hospital Pablo Tobon Uribe database, who were diagnosed having central nervous system infections by MRI and diagnostic microbiological tests. The most common MRI patterns of CNS infections in AIDS patients in our institution were irregular multifocal intra-axial space-occupying lesions with heterogeneous and variable signals on T1, T2 and FLAI R, with perilesional edema and rim postcontrast enhancement.

  1. The 2008-2009 recession and alcohol outcomes: differential exposure and vulnerability for Black and Latino populations.

    Science.gov (United States)

    Zemore, Sarah E; Mulia, Nina; Jones-Webb, Rhonda J; Liu, Huiguo; Schmidt, Laura

    2013-01-01

    We examined whether race/ethnicity was related to exposure to acute economic losses in the 2008-2009 recession, even accounting for individual-level and geographic variables, and whether it influenced associations between economic losses and drinking patterns and problems. Data were from the 2010 National Alcohol Survey (N = 5,382). Surveys assessed both severe losses (i.e., job and housing loss) and moderate losses (i.e., reduced hours/pay and trouble paying the rent/mortgage) attributed to the 2008-2009 recession. Alcohol outcomes included total annual volume, monthly drunkenness, drinking consequences, and alcohol dependence (based on criteria from the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition). Compared with Whites, Blacks reported significantly greater exposure to job loss and trouble paying the rent/mortgage, and Latinos reported greater exposure to all economic losses. However, only Black-White differences were robust in multivariate analyses. Interaction tests suggested that associations between exposure to economic loss and alcohol problems were stronger among Blacks than Whites. Given severe (vs. no) loss, Blacks had about 13 times the odds of both two or more drinking consequences and alcohol dependence, whereas the corresponding odds ratios for Whites were less than 3. Conversely, associations between economic loss and alcohol outcomes were weak and ambiguous among Latinos. Results suggest greater exposure to economic loss for both Blacks and Latinos (vs. Whites) and that the Black population may be particularly vulnerable to the negative effects of economic hardship on the development and/or maintenance of alcohol problems. Findings extend the economic literature and signal policy makers and service providers that Blacks and Latinos may be at special risk during economic downturns.

  2. Social assessment for the Wenatchee National Forest wildfires of 1994: targeted analysis for the Leavenworth, Entiat, and Chelan Ranger Districts.

    Science.gov (United States)

    Matthew S. Carroll; Angela J. Findley; Keith A. Blatner; Sandra Rodriguez Mendez; Steven E. Daniels; Gregg B. Walker

    2000-01-01

    A purposive social assessment across three communities explored reactions of local residents to wildfires in the Wenatchee National Forest in north-central Washington. Research concentrated on identifying the diversity of fundamental beliefs and values held by local residents about wildfire and forest management. Particular emphasis was given to investigating community...

  3. Innovations in Site Characterization Case Study: Site Cleanup of the Wenatchee Tree Fruit Test Plot Site Using a Dynamic Work Plan

    Science.gov (United States)

    The Wenatchee Tree Fruit Research and Extension Center site contained soils contaminated with organochlorine pesticides, organophosphorus pesticides, and other pesticides due to agriculture-related research activities conducted from 1966 until...

  4. DATA COLLECTION, QUALITY ASSURANCE, AND ANALYSIS PLAN FOR THE 2008/2009 HYDROGEN AND FUEL CELLS KNOWLEDGE AND OPINIONS SURVEYS

    Energy Technology Data Exchange (ETDEWEB)

    Schmoyer, Richard L [ORNL; Truett, Lorena Faith [ORNL; Diegel, Susan W [ORNL

    2008-09-01

    The 2008/2009 Knowledge and Opinions Survey, conducted for the Department of Energy's Hydrogen Program will measure the levels of awareness and understanding of hydrogen and fuel cell technologies within five target populations: (1) the general public, (2) students, (3) personnel in state and local governments, (4) potential end users of hydrogen fuel and fuel cell technologies in business and industry, and (5) safety and code officials. The ultimate goal of the surveys is a statistically valid, nationally based assessment. Distinct information collections are required for each of the target populations. Each instrument for assessing baseline knowledge is targeted to the corresponding population group. While many questions are identical across all populations, some questions are unique to each respondent group. The biggest data quality limitation of the hydrogen survey data (at least of the general public and student components) will be nonresponse bias. To ensure as high a response rate as possible, various measures will be taken to minimize nonresponse, including automated callbacks, cycling callbacks throughout the weekdays, and availability of Spanish speaking interviewers. Statistical adjustments (i.e., sampling weights) will also be used to account for nonresponse and noncoverage. The primary objective of the data analysis is to estimate the proportions of target population individuals who would respond to the questions in the various possible ways. Data analysis will incorporate necessary adjustments for the sampling design and sampling weights (i.e., probability sampling). Otherwise, however, the analysis will involve standard estimates of proportions of the interviewees responding in various ways to the questions. Sample-weight-adjusted contingency table chi-square tests will also be computed to identify differences between demographic groups The first round of Knowledge and Opinions Surveys was conducted in 2004. Analysis of these surveys produced a

  5. How many infants likely died in Africa as a result of the 2008-2009 global financial crisis?

    Science.gov (United States)

    Friedman, Jed; Schady, Norbert

    2013-05-01

    The human consequences of the recent global financial crisis for the developing world are presumed to be severe, but few studies have quantified them. This letter estimates the human cost of the 2008-2009 global financial crisis in one critical dimension-infant mortality-for countries in sub-Saharan Africa. The analysis pools birth-level data, as reported in female adult retrospective birth histories from all Demographic and Health Surveys collected in sub-Saharan Africa. This results in a data set of 639,000 births to 264,000 women in 30 countries. We use regression models with flexible controls for temporal trends to assess an infant's likelihood of death as a function of fluctuations in national income. We then calculate the expected number of excess deaths by combining these estimates with growth shortfalls as a result of the crisis. The results suggest 28,000-50,000 excess infant deaths in sub-Saharan Africa in the crisis-affected year of 2009. Notably, most of these additional deaths were concentrated among girls. Policies that protect the income of poor households and that maintain critical health services during times of economic contraction may reduce the expected increase in mortality. Interventions targeted at female infants and young girls can be particularly beneficial. Copyright © 2012 John Wiley & Sons, Ltd.

  6. Bajo Peso al Nacer. Factores de riesgo y calidad de la atención Prenatal. Buenaventura. 2008-2009

    Directory of Open Access Journals (Sweden)

    Luis Enrique Gallardo-Ibarra

    2012-01-01

    Full Text Available Se realizó estudio descriptivo sobre Bajo Peso al Nacer, Área de Salud Buenaventura, bienio 2008-2009, sobre factores de riesgo y calidad de la atención médica recibida por las gestantes que aportaron recién nacidos bajo peso. Los datos estadísticos se obtuvieron mediante revisión de historias clínicas familiares, obstétricas y hospitalarias. Se emplearon métodos estadísticos histórico lógico, análisis y síntesis e inducción-deducción. Se obtuvo predominio del CIUR como variedad de Bajo Peso al Nacer, mostraron asociación con el bajo peso al nacer la valoración nutricional Bajo Peso materna al inicio de la gestación, insuficiente ganancia de peso, ingreso percápita bajo, malas condiciones de vivienda, antecedentes de dos o más abortos, multigestación, período intergenésico corto, HTA y sepsis cervicovaginal. La Atención Prenatal fue deficiente. No existió relación entre grupos de edades menores de 20 o mayor de 35 años y hábitos tóxicos con la aparición del bajo peso al nacer.

  7. Calibration of the ATLAS hadronic barrel calorimeter TileCal using 2008, 2009 and 2010 cosmic rays data

    CERN Document Server

    The ATLAS collaboration

    2011-01-01

    Cosmic rays collected in 2008, 2009 and 2010 have been used in the ATLAS experiment to test the calibration of the hadronic barrel calorimeter TileCal. Stable results were obtained for the three periods. The analysis was based on the comparison between experimental and simulated data, and addresses three issues. First, the average non uniformity of the response of the cells within a layer was estimated to be about 2%. Second, the average response of different layers is found to be not intercalibrated, considering the sources of error. The largest difference between the responses of two layers is 4%. Finally, the differences between the energy scales of each layer obtained in this analysis and the value set at test beams using electrons was found to range between -2% and +2%. The sources of uncertainties in the response measurements are strongly correlated and include the uncertainty in the simulation of the muon response. The overall uncertainty in the energy scale is estimated to be 3%.

  8. Calibration of the ATLAS hadronic barrel calorimeter TileCal using 2008, 2009 and 2010 cosmic-ray muon data

    CERN Document Server

    Weng, Z

    2012-01-01

    The ATLAS iron-scintillator hadronic calorimeter (TileCal) provides precision measurements of jets and missing transverse energy produced in the LHC proton-proton collisions. Results assessing the calorimeter calibration obtained using cosmic ray muons collected in 2008, 2009 and 2010 are presented. The analysis was based on the comparison between experimental and simulated data, and addresses three issues. First the average non-uniformity of the response of the cells within a layer was estimated to be about ±2% . Second, the average response of different layers is found to be not inter-calibrated, considering the sources of error. The largest difference between the responses of two layers is ±4% . Finally, the differences between the energy scales of each layer obtained in this analysis and the value set at test beams using electrons was found to range between -3% and +1%. The sources of uncertainties in the response measurements are strongly correlated, including the uncertainty in the simulation. The tot...

  9. Capacitación profesoral en la asignatura Morfofisiología III, carrera de Estomatología. Curso 2008-2009 Teaching training in Morpho-physiology-III discipline. Dentistry major, 2008-2009

    Directory of Open Access Journals (Sweden)

    Juan Félix Albert Díaz

    2010-06-01

    Full Text Available Los profesores que imparten la disciplina curricular Morfofisiología, muestran debilidades en su proceso formativo, con vistas a garantizar la calidad que el proceso de enseñanza aprendizaje requiere. Objetivo: caracterizar a los profesores que imparten la asignatura Morfofisiología III en las SUM, teniendo en cuenta su preparación metodológica y conocimientos pedagógicos, que permita el diseño de una estrategia para su capacitación. Método: se realizó una investigación descriptiva y de corte transversal, con vistas a caracterizar el claustro profesoral que imparte la asignatura Morfofisiología III, de la carrera de Estomatología de la provincia de Pinar del Río, en las nueve SUM en las que la asignatura se encuentra universalizada, previo al comienzo del segundo semestre del curso 2008-2009. La muestra estuvo constituida por 12 de dichos profesores. Los datos fueron procesados utilizando la estadística descriptiva y la prueba Ji cuadrado. Resultados: estos mostraron que los profesores de la asignatura Morfofisiología III, en las SUM, carecen de la preparación metodológica y de los conocimientos en los contenidos propios de la asignatura, necesarios para enfrentar el proceso, elementos que se tuvieron en cuenta en el diseño del diplomado, el cual se estructuró siguiendo los principios de la educación a distancia. Se concluye a partir del diagnóstico realizado, sobre la necesidad de la instrumentación del diplomado diseñado.The teaching staff of Morpho-physiology discipline shows weak points in the formative process, to guarantee the quality of the teaching-learning process it is required; Objective: To characterize the teaching staff of Morpho-physiology -III in the University Venues, taking into account the methodological preparation and pedagogical knowledge, to allow the design of a strategy to their training. Method: A descriptive and cross-sectional research was conducted to characterize the teaching staff of Morpho

  10. Alimentos mais consumidos no Brasil: Inquérito Nacional de Alimentação 2008-2009 Alimentos más consumidos en Brasil: Pesquisa Nacional de Alimentación 2008-2009 Most consumed foods in Brazil: National Dietary Survey 2008-2009

    Directory of Open Access Journals (Sweden)

    Renata B. Levy

    2013-02-01

    Full Text Available OBJETIVO: Caracterizar o consumo alimentar mais frequente da população brasileira. MÉTODOS: Foram analisados dados referentes ao primeiro dia de registro alimentar de 34.003 indivíduos com dez anos ou mais de idade que responderam ao Inquérito Nacional de Alimentação, composto por amostra probabilística da Pesquisa de Orçamentos Familiares 2008-2009. O padrão de consumo foi analisado segundo sexo, grupo etário, região e faixa de renda familiar per capita. RESULTADOS: Os alimentos mais frequentemente referidos pela população brasileira foram arroz (84,0%, café (79,0%, feijão (72,8%, pão de sal (63,0% e carne bovina (48,7%, destacando-se também o consumo de sucos e refrescos (39,8%, refrigerantes (23,0% e menor presença de frutas (16,0% e hortaliças (16,0%. Essa configuração apresenta pouca variação quando se consideram os estratos de sexo e faixa etária; contudo, observa-se que os adolescentes foram o único grupo etário que deixou de citar qualquer hortaliça e que incluiu doces, bebida láctea e biscoitos doces entre os itens mais consumidos. Alimentos marcadamente de consumo regional incluem a farinha de mandioca no Norte e Nordeste e o chá na região Sul. Houve discrepâncias no consumo alimentar entre os estratos de menor e maior renda: indivíduos no quarto de renda mais elevada referiram sanduíches, tomate e alface e aqueles no primeiro quarto de renda citaram os peixes e preparações à base de peixe e farinha de mandioca entre os alimentos mais referidos. CONCLUSÕES: Existe um padrão básico do consumo alimentar no Brasil que inclui entre os alimentos mais consumidos arroz, café, feijão, pão de sal e carne bovina, associado ao consumo regional de alguns poucos itens. Particularmente entre os adolescentes, alimentos ricos em gordura e açúcar são também de consumo frequente.OBJETIVO: Caracterizar el consumo alimentario más frecuente de la población brasileña. MÉTODOS: Se analizaron datos

  11. Distribuição regional e socioeconômica da disponibilidade domiciliar de alimentos no Brasil em 2008-2009 Distribución regional y socioeconómica de la disponibilidad domiciliaria de alimentos en Brasil, 2008-2009 Regional and socioeconomic distribution of household food availability in Brazil, in 2008-2009

    Directory of Open Access Journals (Sweden)

    Renata Bertazzi Levy

    2012-02-01

    Full Text Available OBJETIVO: Descrever a distribuição regional e socioeconômica da disponibilidade domiciliar de alimentos no Brasil. MÉTODOS: Estudo com dados secundários da Pesquisa de Orçamentos Familiares 2008-2009, realizada pelo Instituto Brasileiro de Geografia e Estatística sobre aquisições de alimentos e bebidas para consumo domiciliar. As quantidades de alimentos, registradas durante sete dias consecutivos nos 55.970 domicílios brasileiros amostrados, foram transformadas em calorias e nutrientes. Indicadores de qualidade da dieta foram construídos e analisados segundo estratos socioeconômicos e regionais da população brasileira. RESULTADOS: O teor protéico da disponibilidade alimentar mostrou-se adequado em todos os estratos regionais e econômicos. Em contrapartida, observou-se excesso de açúcares livres e de gorduras em todas as regiões, especialmente nas regiões Sul e Sudeste. A proporção de gorduras saturadas foi elevada no meio urbano e consistente com a maior participação de produtos de origem animal. A presença insuficiente de frutas, legumes e verduras foi comum em todas as regiões. Intensificação do teor de gorduras e diminuição do teor de carboidratos da dieta foram observadas com o aumento da renda. CONCLUSÕES: As características negativas da qualidade da dieta da população brasileira observadas ao final da primeira década do século XXI conferem alta prioridade para políticas públicas de promoção da alimentação saudável.OBJETIVO: Describir la distribución regional y socioeconómica de la disponibilidad domiciliaria de alimentos en Brasil. MÉTODOS: Estudio con datos secundarios de la Investigación de Presupuestos Familiares 2008-2009, realizada por el Instituto Brasileño de Geografía y Estadística sobre adquisiciones de alimentos y bebidas para consumo domiciliario. Las cantidades de alimentos, registradas durante siete días consecutivos en los 55.970 domicilios brasileños muestreados, fueron

  12. Wildfire may increase habitat quality for spring Chinook salmon in the Wenatchee River subbasin, WA, USA

    Science.gov (United States)

    Rebecca L. Flitcroft; Jeffrey A. Falke; Gordon H. Reeves; Paul F. Hessburg; Kris M. McNyset; Lee E. Benda

    2016-01-01

    Pacific Northwest salmonids are adapted to natural disturbance regimes that create dynamic habitat patterns over space and through time. However, human land use, particularly long-term fire suppression, has altered the intensity and frequency of wildfire in forested upland and riparian areas. To examine the potential impacts of wildfire on aquatic systems, we developed...

  13. Shiraz model - All-H modeling spring Chinook salmon in the Wenatchee River Basin

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project examines the factors influencing fish populations including habitat, harvest, hatcheries, hydropower system operations, and climate change. It seeks to...

  14. Alimentos mais consumidos no Brasil: Inquérito Nacional de Alimentação 2008-2009

    Directory of Open Access Journals (Sweden)

    Amanda de M. Souza

    2013-02-01

    Full Text Available OBJETIVO: Caracterizar o consumo alimentar mais frequente da população brasileira. MÉTODOS: Foram analisados dados referentes ao primeiro dia de registro alimentar de 34.003 indivíduos com dez anos ou mais de idade que responderam ao Inquérito Nacional de Alimentação, composto por amostra probabilística da Pesquisa de Orçamentos Familiares 2008-2009. O padrão de consumo foi analisado segundo sexo, grupo etário, região e faixa de renda familiar per capita. RESULTADOS: Os alimentos mais frequentemente referidos pela população brasileira foram arroz (84,0%, café (79,0%, feijão (72,8%, pão de sal (63,0% e carne bovina (48,7%, destacando-se também o consumo de sucos e refrescos (39,8%, refrigerantes (23,0% e menor presença de frutas (16,0% e hortaliças (16,0%. Essa configuração apresenta pouca variação quando se consideram os estratos de sexo e faixa etária; contudo, observa-se que os adolescentes foram o único grupo etário que deixou de citar qualquer hortaliça e que incluiu doces, bebida láctea e biscoitos doces entre os itens mais consumidos. Alimentos marcadamente de consumo regional incluem a farinha de mandioca no Norte e Nordeste e o chá na região Sul. Houve discrepâncias no consumo alimentar entre os estratos de menor e maior renda: indivíduos no quarto de renda mais elevada referiram sanduíches, tomate e alface e aqueles no primeiro quarto de renda citaram os peixes e preparações à base de peixe e farinha de mandioca entre os alimentos mais referidos. CONCLUSÕES: Existe um padrão básico do consumo alimentar no Brasil que inclui entre os alimentos mais consumidos arroz, café, feijão, pão de sal e carne bovina, associado ao consumo regional de alguns poucos itens. Particularmente entre os adolescentes, alimentos ricos em gordura e açúcar são também de consumo frequente.

  15. A two year (2008-2009) analysis of severe convective storms in the Mediterranean basin as observed by satellite imagery

    Science.gov (United States)

    Gozzini, B.; Melani, S.; Pasi, F.; Ortolani, A.

    2010-09-01

    The increasing damages caused by natural disasters, a great part of them being direct or indirect effects of severe convective storms (SCS), seem to suggest that extreme events occur with greater frequency, also as a consequence of climate changes. A better comprehension of the genesis and evolution of SCS is then necessary to clarify if and what is changing in these extreme events. The major reason to go through the mechanisms driving such events is given by the growing need to have timely and precise predictions of severe weather events, especially in areas that show to be more and more sensitive to their occurrence. When dealing with severe weather events, either from a researcher or an operational point of view, it is necessary to know precisely the conditions under which these events take place to upgrade conceptual models or theories, and consequently to improve the quality of forecasts as well as to establish effective warning decision procedures. The Mediterranean basin is, in general terms, a sea of small areal extent, characterised by the presence of several islands; thus, a severe convection phenomenon originating over the sea, that lasts several hours, is very likely to make landfall during its lifetime. On the other hand, these storms are quasi-stationary or very slow moving so that, when convection happens close to the shoreline, it is normally very dangerous and in many cases can cause very severe weather, with flash floods or tornadoes. An example of these extreme events is one of the case study analysed in this work, regarding the flash flood occurred in Giampileri (Sicily, Italy) the evening of 1st October 2009, where 18 people died, other 79 injured and the historical centre of the village seriously damaged. Severe weather systems and strong convection occurring in the Mediterranean basin have been investigated for two years (2008-2009) using geostationary (MSG) and polar orbiting (AVHRR) satellite data, supported by ECMWF analyses and severe

  16. Degassing behavior of Mt. Etna volcano (Italy) before and during the 2008-2009 eruption, inferred from crater plume and soil gas measurements

    Science.gov (United States)

    Salerno, Giuseppe; La Spina, Alessandro; Giammanco, Salvatore; Burton, Michael; Caltabiano, Tommaso; Murè, Filippo; Randazzo, Daniele; Lopez, Manuela; Bruno, Nicola; Longo, Vincenza

    2010-05-01

    The evolution of magmatic degassing that preceded and accompanied the 2008-2009 Mt. Etna eruption was monitored by using a combination of: i) near-daily SO2 flux measurements; ii) calculated HCl and HF fluxes, obtained combining the daily SO2 flux values with discrete FTIR measurements of SO2/HCl and SO2/HF molar ratios; iii) periodic soil CO2 flux measurements. Thanks to the differential release of magmatic gas species from an ascending magma body we were able to track the magma transfer process in the volcano plumbing system from depth (gas-rich magma ascending and degassing via the central conduit system prior to eruption at the peripheral SEC. Conversely, the 15 month long 2008-09 eruption event was characterized by quasi steady state magma supply. The calculated volume of magma required to produce the observed SO2 flux during the 2008-2009 eruption closely matches the volume of erupted magma. This "eruptive" steady-state would indicate an almost perfect process of magma migration and eruption at the surface, without substantial storage within the volcano plumbing system.

  17. Development of a community-based participatory colorectal cancer screening intervention to address disparities, Arkansas, 2008-2009.

    Science.gov (United States)

    Yeary, Karen; Flowers, Eric; Ford, Gemessia; Burroughs, Desiree; Burton, Jackie; Woods, Delores; Stewart, Chara; Mehta, Paulette; Greene, Paul; Henry-Tillman, Ronda

    2011-03-01

    The death rate from colorectal cancer is high and affects poor and medically underserved populations disproportionately. In the United States, health disparities are particularly acute in the Lower Mississippi River Delta region. Because many in the region have limited access to basic health care resources, they are not screened for cancer, even though screening is one of the most effective strategies to prevent colorectal cancer. Community-based participatory research is a promising approach to prevent colorectal cancer in this population. The Empowering Communities for Life program was implemented in 2 underserved counties in the Arkansas Lower Mississippi River Delta. The program arose from a 9-year partnership between the University of Arkansas for Medical Sciences and 9 cancer councils across Arkansas. Empowering Communities for Life is a community-based participatory intervention designed to increase colorectal cancer screening in rural, underserved communities through fecal occult blood testing. Community and academic partners collaborated to develop research infrastructure, intervention materials and methods, and the assessment instrument. Project outcomes were strengthened community-academic partnerships, certification of community partners in conducting human subjects research, development of a randomized controlled design to test the intervention's efficacy, an interactive PowerPoint presentation, an informational pamphlet, the certification of 6 lay health advisors and 22 role models to provide the intervention, and an assessment tool using an audience response system. Lessons learned in working collaboratively with diverse groups include the importance of meeting face to face and listening.

  18. A natural experimental study of the protective effect of home ownership on household food insecurity in Canada before and after a recession (2008-2009).

    Science.gov (United States)

    McIntyre, Lynn; Wu, Xiuyun; Kwok, Cynthia; Emery, J C Herbert

    2017-06-16

    Home ownership as opposed to renting is associated with lower rates of food insecurity, the latter being a marker of household economic deprivation associated with adverse health outcomes. It is unclear whether this relationship persists during a major economic decline, or whether different subgroups of home owners are equally protected. The 2008-2009 recession in Canada was tied to events in the United States related to inappropriate mortgage financing; the impact of the recession on food insecurity among home owners may identify policies to mitigate recessionary outcomes. We used a before-and-after natural experimental design using data from the Canadian Community Health Survey (CCHS) cycles 2007/2008 (pre-recession) and 2009/2010 (post-recession) with information on household food insecurity, home ownership versus renting, and socio-demographics. Applying multivariable logistic regression, we examined changes in household food insecurity by housing tenure and sex over the period. Pre-recession, food insecurity affected 3.3% of home owners and 17.1% of renter households. Among home owners, the risk of food insecurity increased post-recession by 10%, which was not statistically significant. Post-recession, and with adjustment, although renters' higher absolute risk of food insecurity persisted, male-respondent home owners experienced the highest rate of increase in food insecurity prevalence by subgroup (OR = 1.26, 95% CI: 1.06-1.50) versus renters (OR = 1.17, 95% CI: 1.05-1.29). Housing policies in Canada protected most home owners from precarity during the 2008-2009 economic recession; however, male-respondent home owners exhibited a unique economic vulnerability during this time. Implications of Canadian home ownership policies are discussed in light of differential vulnerability of home owner groups.

  19. Occurrence of pesticides in surface water and sediments from three central California coastal watersheds, 2008-2009

    Science.gov (United States)

    Smalling, Kelly L.; Orlando, James L.

    2011-01-01

    Water and sediment (bed and suspended) were collected from January 2008 through October 2009 from 12 sites in 3 of the largest watersheds along California's Central Coast (Pajaro, Salinas, and Santa Maria Rivers) and analyzed for a suite of pesticides by the U.S. Geological Survey. Water samples were collected in each watershed from the estuaries and major tributaries during 4 storm events and 11 dry season sampling events in 2008 and 2009. Bed sediments were collected from depositional zones at the tributary sampling sites three times over the course of the study. Suspended sediment samples were collected from the major tributaries during the four storm events and in the tributaries and estuaries during three dry season sampling events in 2009. Water samples were analyzed for 68 pesticides using gas chromatography/mass spectrometry. A total of 38 pesticides were detected in 144 water samples, and 13 pesticides were detected in more than half the samples collected over the course of the study. Dissolved pesticide concentrations ranged from below their method detection limits to 36,000 nanograms per liter (boscalid). The most frequently detected pesticides in water from all the watersheds were azoxystrobin, boscalid, chlorpyrifos, DCPA, diazinon, oxyfluorfen, prometryn, and propyzamide, which were found in more than 80 percent of the samples. On average, detection frequencies and concentrations were higher in samples collected during winter storm events compared to the summer dry season. With the exception of the fungicide, myclobutanil, the Santa Maria estuary watershed exhibited higher pesticide detection frequencies than the Pajaro and Salinas watersheds. Bed and suspended sediment samples were analyzed for 55 pesticides using accelerated solvent extraction, gel permeation chromatography for sulfur removal, and carbon/alumina stacked solid-phase extraction cartridges to remove interfering sediment matrices. In bed sediment samples, 17 pesticides were detected

  20. Work Element B: 157. Sampling in Fish-Bearing Reaches [Variation in Productivity in Headwater Reaches of the Wenatchee Subbasin], Final Report for PNW Research Station.

    Energy Technology Data Exchange (ETDEWEB)

    Polivka, Karl; Bennett, Rita L. [USDA Forest Service, Pacific Northwest Research Station, Wenatchee, WA

    2009-03-31

    We studied variation in productivity in headwater reaches of the Wenatchee subbasin for multiple field seasons with the objective that we could develop methods for monitoring headwater stream conditions at the subcatchment and stream levels, assign a landscape-scale context via the effects of geoclimatic parameters on biological productivity (macroinvertebrates and fish) and use this information to identify how variability in productivity measured in fishless headwaters is transmitted to fish communities in downstream habitats. In 2008, we addressed this final objective. In collaboration with the University of Alaska Fairbanks we found some broad differences in the production of aquatic macroinvertebrates and in fish abundance across categories that combine the effects of climate and management intensity within the subbasin (ecoregions). From a monitoring standpoint, production of benthic macroinvertebrates was not a good predictor of drifting macroinvertebrates and therefore might be a poor predictor of food resources available to fish. Indeed, there is occasionally a correlation between drifting macroinvertebrate abundance and fish abundance which suggests that headwater-derived resources are important. However, fish in the headwaters appeared to be strongly food-limited and there was no evidence that fishless headwaters provided a consistent subsidy to fish in reaches downstream. Fish abundance and population dynamics in first order headwaters may be linked with similar metrics further down the watershed. The relative strength of local dynamics and inputs into productivity may be constrained or augmented by large-scale biogeoclimatic control. Headwater streams are nested within watersheds, which are in turn nested within ecological subregions; thus, we hypothesized that local effects would not necessarily be mutually exclusive from large-scale influence. To test this we examined the density of primarily salmonid fishes at several spatial and temporal scales

  1. Consumo por idosos nos arranjos familiares "unipessoal" e "residindo com o cônjuge": uma análise por regiões do país, a partir de dados da POF (2008/2009)

    OpenAIRE

    Melo,Natália Calais Vaz de; Teixeira,Karla Maria Damiano; Ferreira,Marco Aurelio Marques; Silva,Neuza Maria da

    2014-01-01

    OBJETIVO: Identificar e comparar, com base nos microdados da Pesquisa de Orçamentos Familiares POF/IBGE (2008/2009), os tipos de bens e serviços que os idosos dos arranjos familiares "unipessoal" e "residindo com o cônjuge" consomem nas diversas regiões do país. MÉTODOS: Estudo descritivo, quantitativo, com corte transversal, que utilizou os microdados da POF/IBGE (2008/2009), utilizando variáveis sociodemográficas e bens e serviços consumidos...

  2. Concussion Characteristics in High School Football by Helmet Age/Recondition Status, Manufacturer, and Model: 2008-2009 Through 2012-2013 Academic Years in the United States.

    Science.gov (United States)

    Collins, Christy L; McKenzie, Lara B; Ferketich, Amy K; Andridge, Rebecca; Xiang, Huiyun; Comstock, R Dawn

    2016-06-01

    Football helmets used by high school athletes in the United States should meet the National Operating Committee on Standards for Athletic Equipment performance standards. Despite differences in interior padding and exterior shells, all football helmets should provide comparable protection against concussions. Yet, debate continues on whether differences in the rates or severity of concussions exist based on helmet age/recondition status, manufacturer, or model. To investigate whether high school football concussion characteristics varied by helmet age/recondition status, manufacturer, and model. Descriptive epidemiological study. High school football concussion and helmet data were collected from academic years 2008-2009 through 2012-2013 as part of the National High School Sports-Related Injury Surveillance Study. The certified athletic trainers of participating schools submitted athlete-exposure (AE) and injury information weekly. Participating schools reported 2900 football concussions during 3,528,790 AEs for an overall rate of 8.2 concussions per 10,000 AEs. Concussion rates significantly increased from 2008-2009 through 2012-2013 overall (P = .006) as well as in competition (P = .027) and practice (P = .023). Characteristics of concussed football players (ie, mean number of symptoms, specific concussion symptoms, symptom resolution time, and time until return to play) were similar among players wearing new helmets when compared with reconditioned helmets. Fewer players wearing an old/not reconditioned helmet had concussion symptoms resolve within 1 day compared with players wearing a new helmet. Despite differences in the manufacturers and models of helmets worn by all high school football players compared with players who sustained a concussion, the mean number of concussion symptoms, specific concussion symptoms, symptom resolution time, and time until return to play were similar for concussions sustained by football players wearing the most common helmet

  3. Quality of life, human insecurity, and distress among Palestinians in the Gaza Strip before and after the Winter 2008-2009 Israeli war.

    Science.gov (United States)

    Hammoudeh, Weeam; Hogan, Dennis; Giacaman, Rita

    2013-11-01

    This study investigates changes in the quality of life (QoL) of Gaza Palestinians before and after the Israeli winter 2008-2009 war using the World Health Organization's WHOQOL-Bref; the extent to which this instrument adequately measures changing situations; and its responsiveness to locally developed human insecurity and distress measures appropriate for context. Ordinary least squares regression analysis was performed to detect how demographic and socioeconomic variables usually associated with QoL were associated with human insecurity and distress. We estimated the usual baseline model for the three QoL domains, and a second set of models including these standard variables and human insecurity and distress to assess how personal exposure to political violence affects QoL. No difference between the quality of life scores in 2005 and 2009 was found, with results suggesting lack of sensitivity of WHOQOL-Bref in capturing changes resulting from intensification of preexisting political violence. Results show that human insecurity and individual distress significantly increased in 2009 compared to 2005. Results indicate that a political domain may provide further understanding of and possibly increase the sensitivity of the instrument to detect changes in the Qol of Palestinians and possibly other populations experiencing intensified political violence.

  4. Space-borne Observations of Atmospheric Pre-Earthquake Signals in Seismically Active Areas: Case Study for Greece 2008-2009

    Science.gov (United States)

    Ouzounov, D. P.; Pulinets, S. A.; Davidenko, D. A.; Kafatos, M.; Taylor, P. T.

    2013-01-01

    We are conducting theoretical studies and practical validation of atm osphere/ionosphere phenomena preceding major earthquakes. Our approach is based on monitoring of two physical parameters from space: outgoi ng long-wavelength radiation (OLR) on the top of the atmosphere and e lectron and electron density variations in the ionosphere via GPS Tot al Electron Content (GPS/TEC). We retrospectively analyzed the temporal and spatial variations of OLR an GPS/TEC parameters characterizing the state of the atmosphere and ionosphere several days before four m ajor earthquakes (M>6) in Greece for 2008-2009: M6.9 of 02.12.08, M6. 2 02.20.08; M6.4 of 06.08.08 and M6.4 of 07.01.09.We found anomalous behavior before all of these events (over land and sea) over regions o f maximum stress. We expect that our analysis reveal the underlying p hysics of pre-earthquake signals associated with some of the largest earthquakes in Greece.

  5. Spatial environmental risk factors for pedestrian injury collisions in Ciudad Juárez, Mexico (2008-2009): implications for urban planning.

    Science.gov (United States)

    Fuentes, Cesar Mario; Hernandez, Vladimir

    2013-01-01

    The aim of this study is to examine the spatial distribution of pedestrian injury collisions and analyse the environmental (social and physical) risk factors in Ciudad Juarez, Mexico. More specifically, this study investigates the influence of land use, density, traffic and socio-economic characteristics. This cross sectional study is based on pedestrian injury collision data that were collected by the Municipal Transit Police during 2008-2009. This research presents an analysis of vehicle-pedestrian collisions and their spatial risk determinants using mixed methods that included (1) spatial/geographical information systems (GIS) analysis of pedestrian collision data and (2) ordinary least squares (OLS) regression analysis to explain the density of pedestrian collisions data. In our model, we found a higher probability for pedestrian collisions in census tracts with population and employment density, large concentration of commercial/retail land uses and older people (65 and more). Interventions to alleviate this situation including transportation planning such as decentralisation of municipal transport system, investment in road infrastructure - density of traffic lights, pedestrian crossing, road design, improves lane demarcation. Besides, land use planning interventions should be implemented in commercial/retail areas, in particular separating pedestrian and vehicular spaces.

  6. [Prevalence of leisure-time physical activity and associated factors: a population-based study in São Paulo, Brazil, 2008-2009].

    Science.gov (United States)

    Sousa, Clóvis Arlindo de; César, Chester Luiz Galvão; Barros, Marilisa Berti de Azevedo; Carandina, Luana; Goldbaum, Moisés; Marchioni, Dirce Maria Lobo; Fisberg, Regina Mara

    2013-02-01

    The purpose of this study was to ascertain the prevalence of self-reported leisure-time physical activity and related factors in the city of São Paulo, Brazil, 2008-2009. A population- based cross-sectional study interviewed 2,691 individuals of both sexes, 12 years or older. A two-stage cluster (census tract, household) random sample provided data using home interviews in 2008 and 2009. Leisure-time physical activity was measured with IPAQ, long version. Complex sample-adjusted descriptive statistics provided prevalence estimates, chi-square tests screened associations, and prevalence ratios (PR) expressed effects. Multiple Poisson regression was used to ascertain adjusted effects, and design effects were calculated. Of the interviewees, 16.4% (95%CI: 14.3-18.7) reported leisure-time physical activity. The findings indicate the importance of encouraging leisure-time physical activity, which was associated with male sex, higher income, younger age (12 to 29 years), not smoking, and not reporting frequent fatigue.

  7. 2008-2009 en bref

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

    La recherche-action participative(RAP) rassemble des représentants des groupes ... finance cinq projets pilotes, et le Programme de recherche sur l'eau, la santé et l'adaptation aux changements climatiques en Afrique, dans le cadre duquel le programme ACCA finance désormais six projets. Kezlya Magawa cultive du ...

  8. Ingestão inadequada de nutrientes na população de idosos do Brasil: Inquérito Nacional de Alimentação 2008-2009 Ingestión inadecuada de nutrientes en la población de ancianos de Brasil: pesquisa nacional de alimentación 2008-2009 Inadequate nutrient intake among the Brazilian elderly: National Dietary Survey 2008-2009

    Directory of Open Access Journals (Sweden)

    Rosângela Alves Pereira

    2013-02-01

    Full Text Available OBJETIVO: Estimar a prevalência de ingestão inadequada de nutrientes na população idosa brasileira. MÉTODOS: Foram analisados dados do Inquérito Nacional de Alimentação como parte da Pesquisa de Orçamentos Familiares, em 2008-2009. Dados de consumo alimentar individual de 4.322 indivíduos com 60 anos ou mais foram obtidos por meio do registro alimentar de dois dias não consecutivos. A ingestão habitual para cada nutriente foi estimada pelo método do National Cancer Institute, cujos modelos tiveram como covariáveis sexo e região. As prevalências de inadequação de ingestão de micronutrientes foram estimadas segundo sexo e região utilizando o método da EAR como ponte de corte. RESULTADOS: Elevadas prevalências de inadequação (> 50% foram observadas para as vitaminas E, D, A, cálcio, magnésio e piridoxina em ambos os sexos. Em todas as regiões, observou-se 100% de inadequação de vitamina E. Vitamina D obteve percentuais de inadequação próximos de 100% em todas as regiões, exceto para a região Norte. As prevalências de inadequação de vitamina A foram superiores a 70% nas regiões Norte, Nordeste e Centro-Oeste. Cálcio e magnésio foram os minerais com maior prevalência de ingestão inadequada (> 80% em todas as regiões. CONCLUSÕES: Idosos brasileiros apresentam elevada inadequação da ingestão de nutrientes, reconhecidos como protetores contra doenças crônicas.OBJETIVO: Estimar la prevalencia de ingestión inadecuada de nutrientes en la población anciana brasileña. MÉTODOS: Se analizaron datos de la Pesquisa Nacional de Alimentación como parte de la Investigación de Presupuestos Familiares, en 2008-2009. Datos de consumo alimentario individual de 4.322 individuos con 60 años o más se obtuvieron por medio de registro alimentario de dos días no consecutivos. La ingestión habitual para cada nutriente fue estimada por el método del National Cancer Institute, cuyos modelos tuvieron como co

  9. Gastos privados com saúde bucal no Brasil: análise dos dados da Pesquisa de Orçamentos Familiares, 2008-2009

    Directory of Open Access Journals (Sweden)

    Andreia Morales Cascaes

    Full Text Available Resumo: O objetivo foi analisar os gastos privados com assistência odontológica e produtos de higiene bucal dos brasileiros. Foram analisados dados de 55.970 domicílios pesquisados na Pesquisa de Orçamentos Familiares de 2008-2009. Os gastos foram descritos segundo macrorregiões, estados e capitais do Brasil e de acordo com características socioeconômicas e demográficas dos domicílios (sexo, idade, cor da pele e escolaridade do chefe, renda domiciliar per capita e presença de idoso no domicílio. Os brasileiros gastaram em média no ano R$ 42,19 com serviços de assistência odontológica e R$ 10,27 com produtos de higiene bucal. Desigualdades sociais na distribuição desses gastos segundo as características dos moradores dos domicílios e segundo as diferentes macrorregiões, estados e capitais do país foram encontradas. O presente estudo evidenciou com detalhes quanto e com o que gastam os brasileiros com assistência odontológica e com produtos de higiene bucal. O monitoramento e avaliação desses gastos são condições fundamentais para avaliação e orientação de políticas públicas em saúde bucal.

  10. High risk factors for severe hand, foot and mouth disease: A multicenter retrospective survey in Anhui Province China, 2008-2009

    Directory of Open Access Journals (Sweden)

    Jiahua Pan

    2012-01-01

    Full Text Available Objectives: This study sought to determine the high risk factors for severe hand, foot, and mouth disease (HFMD. Materials and Methods: Retrospective 229 severe HFMD cases from four hospitals in FuYang, HeFei, and BoZhou (Anhui Provincial Hospital, Fuyang City People′s Hospital, No. 2 People′s Hospital of Fuyang and Bozhou city People′s Hospital in 2008-2009 were studied, with 140 mild HFMD cases in the same area. Using univariate and multivariate logistic regression analyses, the high risk factors of HFMD were identified by comparing clinical and laboratory findings between severe cases and mild cases. Results: There was a significant difference in age, total duration of fever, rate of respiratory and heart, shake of limbs, white blood cell count, blood sugar, and CK-MB between the two groups. Univariate logistic regression analysis showed that severe cases were associated with age (<3 years, withdrawnness and lethargy, shake of limbs, tachycardia, total leukocyte count (≥17×10 9 /l, blood sugar (≥7 mmol/l, and CK-MB (≥16 mmol/l. Furthermore, age (<3 years, withdrawnness, and lethargy, shake of limbs, WBC (≥17×10 9 /l, and CK-MB (≥16 mmol/l were found to be high risk factors for severe cases after multivariate logistic regression analysis. Conclusions: Clinicians should give importance to these risk factors. Early recognition of children at risk and timely intervention is the key to reduce acute mortality and morbidity.

  11. Linkages between sea-ice coverage, pelagic-benthic coupling, and the distribution of spectacled eiders: observations in March 2008, 2009 and 2010, northern Bering Sea

    Science.gov (United States)

    Cooper, L.W.; Sexson, M.G.; Grebmeier, J.M.; Gradinger, R.; Mordy, C.W.; Lovvorn, J.R.

    2013-01-01

    Icebreaker-based sampling in the northern Bering Sea south of St. Lawrence Island in March of 2008, 2009, and 2010 has provided new data on overall ecosystem function early in the annual productive cycle. While water-column chlorophyll concentrations (−2 integrated over the whole water column) are two orders of magnitude lower than observed during the spring bloom in May, sea-ice algal inventories of chlorophyll are high (up to 1 g m−3 in the bottom 2-cm of sea-ice). Vertical fluxes of chlorophyll as measured in sediment traps were between 0.3 to 3.7 mg m−2 d−1 and were consistent with the recent deposition (days to weeks time scale) of chlorophyll to the surface sediments (0–25 mg m−2 present at 0–1 cm). Sediment oxygen respiration rates were lower than previous measurements that followed the spring bloom, but were highest in areas of known high benthic biomass. Early spring release of sedimentary ammonium occurs, particularly southeast of St. Lawrence Island, leading to bottom-water ammonium concentrations of >5 µM. These data, together with other physical, biological, and nutrient data are presented here in conjunction with observed sea-ice dynamics and the distribution of an apex predator, the Spectacled Eider (Somateria fischeri). Sea-ice dynamics in addition to benthic food availability, as determined by sedimentation processes, play a role in the distribution of spectacled eiders, which cannot always access the greatest biomass of their preferred bivalve prey. Overall, the data and observations indicate that the northern Bering Sea is biologically active in late winter, but with strong atmospheric and hydrographic controls. These controls pre-determine nutrient and chlorophyll distributions, water-column mixing, as well as pelagic-benthic coupling.

  12. A synoptic survey of microbial respiration, organic matter decomposition, and carbon efflux in U.S. streams and rivers

    Science.gov (United States)

    We analyzed microbial respiration and ecoenzyme activities related to organic matter processing in 1879 streams and rivers across the continental US as part of the USEPA’s 2008-2009 National Rivers and Streams Assessment. Ecoenzymatic stoichiometry was used to construct models fo...

  13. La micro y pequeña empresa como generadora de empleo en Baja California durante la crisis de 2008-2009

    Directory of Open Access Journals (Sweden)

    Alejandro Mungaray Lagarda

    2016-01-01

    Full Text Available El objetivo del trabajo ha sido evaluar la importancia de la conformación del tejido empresarial en la evolución de la actividad económica y la generación de empleo en Baja California en el entorno de la crisis global de 2008-2009, con énfasis en el comportamiento de la micro y pequeña empresa. Lo anterior se consigue a través de la metodología de un análisis de correspondencias de carácter exploratorio y otro econométrico con fines confirmatorios en los cuales se utilizaron variables de los estratos empresariales y los sectores económicos una vez revisados los indicadores poblacionales, migratorios y de la estructura productiva. Como resultados se encontró una relación directa y significativa de las microempresas con el volumen de negocios y el empleo durante la crisis, sin embargo, en el periodo post-crisis (2010-2014 la aportación de la pequeña empresa resultó muy superior. Por su parte, las grandes empresas, mostraron menor sensibilidad general y una reducción de su capacidad para generar empleo aún durante el periodo post-crisis. En cualquier caso, debemos señalar que la limitante es que los resultados deben ser tomados con cautela debido a la alta segregación por estrato. Se concluye que no es posible rechazar la hipótesis de que la micro, pero sobre todo la pequeña empresa jugó un papel estratégico en la generación de empleo y dinamismo económico durante el periodo de crisis, contribuyendo incluso a aminorar su impacto, por lo que se debe fortalecer una política industrial que favorezca el aprendizaje y la innovación de este sector empresarial.

  14. Association of equipment worn and concussion injury rates in National Collegiate Athletic Association football practices: 2004-2005 to 2008-2009 academic years.

    Science.gov (United States)

    Kerr, Zachary Y; Hayden, Ross; Dompier, Thomas P; Cohen, Randy

    2015-05-01

    The epidemiology of football-related concussions has been extensively examined. However, although football players experience more at-risk exposure time during practices than competitions, there is a dearth of literature examining the nature of the activities or equipment worn during practice. In particular, varying levels of equipment worn during practices may place players at varying levels of risk for concussion. To describe the epidemiology of NCAA men's football concussions that occurred during practices from the 2004-2005 to 2008-2009 academic years by amount of equipment worn. Descriptive epidemiology study. Men's collegiate football data from the National Collegiate Athletic Association Injury Surveillance System (NCAA ISS) during the 5-year study period were analyzed. Injury rates and injury rate ratios (RRs) were reported with 95% confidence intervals. During the study period, 795 concussions were reported during practices, resulting in an injury rate of 0.39 per 1000 athlete-exposures (AEs) (95% CI, 0.36-0.42). Among NCAA divisions, Division III had the highest concussion rate (0.54/1000 AEs), followed by Division I (0.34/1000 AEs) and Division II (0.24/1000 AEs) (all P values for RRs comparing divisionsconcussions in practice occurred when players were fully padded (69.9%), followed by wearing shells (23.5%) and helmets only (1.9%). The practice concussion rate was higher in fully padded practices (0.66/1000 AEs) compared with practices when shells were worn (0.33/1000 AEs; RR=1.99 [95% CI, 1.69-2.35]; Pconcussion rate of the preseason (0.76/1000 AEs) was higher than that of the regular season (0.18/1000 AEs; RR=4.14 [95% CI, 3.55-4.83]; Pconcussion rate were scrimmages (1.55/1000 AEs). Although only 3 concussions were sustained during scrimmage practices in which players wore shells, the concussion rate (2.84/1000 AEs) was higher than all other reported rates. Practice concussion rates are highest during fully padded practices, preseason practices, and

  15. Balanço de macronutrientes na dieta de idosos brasileiros: análises da Pesquisa Nacional de Alimentação 2008-2009

    Directory of Open Access Journals (Sweden)

    Agatha Nogueira Previdelli

    Full Text Available RESUMO: Objetivo: Analisar a contribuição de proteína, lipídio e carboidrato no total de energia da dieta de idosos das diferentes regiões brasileiras. Métodos: Foram analisados dados de 4.286 idosos (60 a 104 anos provenientes da Pesquisa de Orçamentos Familiares 2008/2009. Baseado no consumo obtido por dois registros alimentares, o programa Multiple Source Method estimou o consumo habitual de macronutrientes e gordura saturada. As recomendações do Institute of Medicine (IOM, segundo os Acceptable Macronutrient Distribution Ranges (AMDR, foram utilizadas para avaliar a participação relativa dos macronutrientes de acordo com percentual energético (PE. Modelos de regressão linear identificaram diferenças entre PE dos macronutrientes, situação do domicílio, macrorregiões e gênero. Resultados: A proteína foi o macronutriente que apresentou maior concordância com o AMDR (99,8%. Com relação ao PE lipídico, observou-se que 9,2% da população ficaram acima da recomendação, sendo o dobro do encontrado para carboidrato (4,9% e nove vezes o percentual de idosos, cujo PE-proteico (1,0% foi acima do recomendado. Em 14,5% dos idosos a ingestão de carboidratos foi abaixo da AMDR, sendo que essas dietas apresentaram maior PE lipídico (β = 8,19; p < 0,001, revelando que 50% dos idosos que consumiam carboidratos abaixo do PE recomendado apresentou um consumo excessivo de lipídio. Segundo macrorregiões, o Centro-Oeste foi o único a apresentar diferença para carboidrato, sendo esta de menor percentual (51,6%; p < 0,05. A região Sul (17,9%; p < 0,01 apresentou o menor PE proteico e o maior de lipídios (28,7%; p < 0,01. Conclusões: A elevada frequência de inadequação da ingestão de lipídio pode significar uma pior qualidade da dieta, contribuindo com o aumento no risco de desenvolvimento de doenças crônicas.

  16. Factors influencing place of delivery for women in Kenya: an analysis of the Kenya demographic and health survey, 2008/2009

    Directory of Open Access Journals (Sweden)

    Kitui John

    2013-02-01

    Full Text Available Abstract Background Maternal mortality in Kenya increased from 380/100000 live births to 530/100000 live births between 1990 and 2008. Skilled assistance during childbirth is central to reducing maternal mortality yet the proportion of deliveries taking place in health facilities where such assistance can reliably be provided has remained below 50% since the early 1990s. We use the 2008/2009 Kenya Demographic and Health Survey data to describe the factors that determine where women deliver in Kenya and to explore reasons given for home delivery. Methods Data on place of delivery, reasons for home delivery, and a range of potential explanatory factors were collected by interviewer-led questionnaire on 3977 women and augmented with distance from the nearest health facility estimated using health facility Global Positioning System (GPS co-ordinates. Predictors of whether the woman’s most recent delivery was in a health facility were explored in an exploratory risk factor analysis using multiple logistic regression. The main reasons given by the woman for home delivery were also examined. Results Living in urban areas, being wealthy, more educated, using antenatal care services optimally and lower parity strongly predicted where women delivered, and so did region, ethnicity, and type of facilities used. Wealth and rural/urban residence were independently related. The effect of distance from a health facility was not significant after controlling for other variables. Women most commonly cited distance and/or lack of transport as reasons for not delivering in a health facility but over 60% gave other reasons including 20.5% who considered health facility delivery unnecessary, 18% who cited abrupt delivery as the main reason and 11% who cited high cost. Conclusion Physical access to health facilities through distance and/or lack of transport, and economic considerations are important barriers for women to delivering in a health facility in Kenya

  17. Ambient air quality effects of the 2008-2009 Halema`uma`u eruption on the Island of Hawai`i

    Science.gov (United States)

    Elias, T.; Sutton, A. J.; Kauahikaua, J. P.; Ray, J. D.; Babb, J. L.

    2009-12-01

    downwind of the vent. Two recent health studies on the Island of Hawaii conducted prior to the 2008-2009 activity noted increased upper respiratory symptom prevalence in areas of persistent volcanic pollution. The current activity and exposure provides further opportunity to examine thresholds of human response. Local emergency response agencies were pressured to act quickly to address the air quality hazards. A variety of initial approaches led to an official policy of “shelter-in-place” during extreme air quality events. To date, interagency mitigation efforts have included providing Web-available near-real-time SO2 and PM data, developing an SO2 alert index, public education, supplying community fire stations and schools with SO2 monitoring equipment, surveying water quality in home-based drinking water catchment tanks, exploring forecast models, and working to install air handling systems for affected hospitals. While volcanic pollution has been an ongoing issue on the Island since the ERZ eruption became continuous in 1986, the current summit eruption has posed new challenges to Hawai`i residents, who must adapt to living with an active volcano.

  18. Prevalência de atividade física no lazer e fatores associados: estudo de base populacional em São Paulo, Brasil, 2008-2009 Prevalencia de actividad física durante el tiempo libre y factores asociados: estudio de base poblacional en São Paulo, Brasil, 2008-2009 Prevalence of leisure-time physical activity and associated factors: a population-based study in São Paulo, Brazil, 2008-2009

    Directory of Open Access Journals (Sweden)

    Clóvis Arlindo de Sousa

    2013-02-01

    en el ocio. Los hallazgos de este trabajo apuntan la importancia de incentivar la actividad física en el ocio, asociada al sexo masculino, mayor renta, edades más jóvenes entre 12 y 29 años, no fumar e informar no sentirse cansado(a frecuentemente.The purpose of this study was to ascertain the prevalence of self-reported leisure-time physical activity and related factors in the city of São Paulo, Brazil, 2008-2009. A population- based cross-sectional study interviewed 2,691 individuals of both sexes, 12 years or older. A two-stage cluster (census tract, household random sample provided data using home interviews in 2008 and 2009. Leisure-time physical activity was measured with IPAQ, long version. Complex sample-adjusted descriptive statistics provided prevalence estimates, chi-square tests screened associations, and prevalence ratios (PR expressed effects. Multiple Poisson regression was used to ascertain adjusted effects, and design effects were calculated. Of the interviewees, 16.4% (95%CI: 14.3-18.7 reported leisure-time physical activity. The findings indicate the importance of encouraging leisure-time physical activity, which was associated with male sex, higher income, younger age (12 to 29 years, not smoking, and not reporting frequent fatigue.

  19. Factores críticos de éxito y su influencia en el desarrollo turístico competitivo: caso comunidades de los Uros-Puno periodo 2008-2009

    OpenAIRE

    Arohuanca Percca, Paula Andrea

    2010-01-01

    Este trabajo de Investigación Titulado: "Factores Críticos de Éxito y su influencia en el desarrollo turístico competitivo: caso Comunidad de los Uros-Puno periodo 2008-2009", basado en el tema de desarrollo local y competitividad de territorios subnacionales, con el uso de la metodologia participativa denominada la brújula de competitividad, la que permitió trabajar con los actores directos involucrados en el tema de desarrollo económico local de la comunidad de los Uros. Se trabajó en funci...

  20. La disfuncionalidad familiar y su incidencia en el rendimiento académico de los estudiantes del Colegio Universitario "Fray Vicente Solano", año lectivo 2008-2009

    OpenAIRE

    Merchán Alvarez, María de Lourdes

    2010-01-01

    La presente investigación aborda el tema: La Disfuncionalidad Familiar y su incidencia en el Rendimiento Académico de los estudiantes del Colegio Universitario Fray Vicente Solano, en el año lectivo 2008-2009. Esta investigación está dividida en dos partes, la primera parte es de carácter teórico sustentada en un enfoque Sistémico Estructural, la segunda es fundamentalmente práctico, para lo cual se empleó técnicas investigativas de tipo: cuantitativo (Test de la familia, datos sobre rend...

  1. DROUGHT EFFECT ON ECONOMIC SUSTAINABILITY OF SOYBEAN PRODUCTION IN THE WEST OF PARANÁ STATE, BRAZIL: A CASE STUDY OF THE 2008/2009 CROP EFEITO DA ESTIAGEM NA VIABILIDADE ECONÔMICA DA PRODUÇÃO DE SOJA NO OESTE DO PARANÁ: UM ESTUDO DE CASO DA SAFRA 2008/2009

    Directory of Open Access Journals (Sweden)

    Marcelo Hiroshi Hirakuri

    2010-05-01

    Full Text Available

    Soybean is one of the most worldwide produced and exported agricultural commodities. Brazil is among the major producers and exporters of that grain, with distinction to the States of Mato Grosso, Paraná, and Rio Grande do Sul. Estimates of costs and benefits of particular agricultural activities are essential tools for short-term decision making, because they allow a glimpse of the current context and an evaluation of the economic viability of various types of agricultural activities. Due to the instability of the commodities market, in order to maximize the economic and financial performance, it is necessary to manage efficiently the farming and cattle raising business, which has as its fundamental principles to minimize costs, optimize the use of productive space, and increase productivity levels. Through information obtained from local institutions, during the 2008/2009 crop, costs and benefits of the soybean production were estimated in the city of Cafelândia, Paraná State, Brazil, which allowed evaluating the economic viability of the no-tillage system for conventional and transgenic cultivars, under drought conditions. The results showed that loss of productivity could affect farmers’ income, causing even economic damages.

    KEY-WORDS: Glycine max; climate variability

  2. How close are countries of the WHO European Region to achieving the goal of vaccinating 75% of key risk groups against influenza? Results from national surveys on seasonal influenza vaccination programmes, 2008/2009 to 2014/2015.

    Science.gov (United States)

    Jorgensen, Pernille; Mereckiene, Jolita; Cotter, Suzanne; Johansen, Kari; Tsolova, Svetla; Brown, Caroline

    2018-01-25

    Influenza vaccination is recommended especially for persons at risk of complications. In 2003, the World Health Assembly urged Member States (MS) to increase vaccination coverage to 75% among older persons by 2010. To assess progress towards the 2010 vaccination goal and describe seasonal influenza vaccination recommendations in the World Health Organization (WHO) European Region. Data on seasonal influenza vaccine recommendations, dose distribution, and target group coverage were obtained from two sources: European Union and European Economic Area MS data were extracted from influenza vaccination surveys covering seven seasons (2008/2009-2014/2015) published by the Vaccine European New Integrated Collaboration Effort and European Centre for Disease Prevention and Control. For the remaining WHO European MS, a separate survey on policies and uptake for all seasons (2008/2009-2014/2015) was distributed to national immunization programmes in 2015. Data was available from 49 of 53 MS. All but two had a national influenza vaccination policy. High-income countries distributed considerably higher number of vaccines per capita (median; 139.2 per 1000 population) compared to lower-middle-income countries (median; 6.1 per 1000 population). Most countries recommended vaccination for older persons, individuals with chronic disease, healthcare workers, and pregnant women. Children were included in < 50% of national policies. Only one country reached 75% coverage in older persons (2014/2015), while a number of countries reported declining vaccination uptake. Coverage of target groups was overall low, but with large variations between countries. Vaccination coverage was not monitored for several groups. Despite policy recommendations, influenza vaccination uptake remains suboptimal. Low levels of vaccination is not only a missed opportunity for preventing influenza in vulnerable groups, but could negatively affect pandemic preparedness. Improved understanding of barriers to

  3. Copepod community structure in Bahia de Banderas during the 2008-2009 La Niña and their transition to the 2009-2010 El Niño

    Directory of Open Access Journals (Sweden)

    Jiménez-Pérez, L.C.

    2016-09-01

    Full Text Available In order to investigate the taxonomic copepod community structure and its relations with the climate conditions in the Pacific Ocean, bimonthly samples were made between February 2009 and April 2010. Samples were collected by vertical tows between the surface and the vicinity of the bottom with a 40 cm mouth diameter and 335 µ mesh size standard zooplankton net. At the beginning of the study water temperatures were low indicating that La Niña conditions prevailed in the bay. However, at the end of June, 2 °C warmer waters associated with El Niño 2009-2010 arrival were detected. These conditions persisted at least until February 2010, and by April water temperature returned to normal. 57 copepods species were recorded, being Acartia tonsa, Acartia lilljeborgi, Oithona plumífera, Centropages furcatus and Nannocalanus minor the most representative species. These five populations accounted most of the 90 % of the collected animals. Cluster and Non-Metric Multidimensional Scaling (NMDS methods show two groups that seem to be associated with La Niña and El Niño conditions. The analysis of similarities (ANOSIM indicated that these assemblages were different (r=0.411; p=0.01 %. Simper analysis indicated that A. tonsa was the dominant population (85.4 % at the end of the 2008-2009 La Niña; this population was followed by A. lilljeborgi (7.9 % and Pareucalanus subtenuis (2.5 %. During the El Niño the dominance of A. tonsa disappeared (32 % while Oithona plumífera, Temora discaudata and Undinula darwinii increased. At the end of El Niño, species diversity and richness also changed. At the end of the 2008-2009 La Niña conditions, 40 species were recorded, while during El Niño the species richness increased to 52 species.

  4. El desigual impacto de la crisis económica de 2008-2009 en los mercados de trabajo de las regiones de México: la frontera norte frente a la región sur

    Directory of Open Access Journals (Sweden)

    Jorge López Arévalo

    2015-01-01

    Full Text Available La crisis económica de 2008-2009 afectó al mercado laboral mexicano en términos de cantidad, distribución por sectores y calidad de los empleos. En este artículo se estudian estos cambios desde una perspectiva regional, entendiendo que las áreas del país más vin - culadas a los mercados internacionales padecieron las consecuencias de la crisis de mane - ras y con intensidades distintas a las regiones más aisladas. Mediante el ajuste de modelos ARIMA se demuestra que las entidades de la región sur crearon puestos de trabajo durante la crisis, la mayor parte de ellos en condiciones precarias, pero sin destrucción de empleo formal. Lo contrario ocurrió en la frontera norte, donde la industria manufacturera, la rama más ligada al comercio internacional, soportó la mayor parte del ajuste en términos de em - pleo. El sector terciario y, especialmente, el primario actuaron a modo de refugio tanto en el sur como en el norte del país. Derechos Reservados © 2015 Universidad Nacional Autónoma de México, Facultad de Contaduría y Administración. Este es un artículo de acceso abierto distribuido bajo los términos de la Licencia Creative Commons CC BY-NC-ND 4.0.

  5. Profile of patients submitted to gastroplasty in the university hospital of Maringá - Paraná State during 2008-2009 - doi: 10.4025/actascihealthsci.v35i2.12019

    Directory of Open Access Journals (Sweden)

    Kazuyuki Hashimoto

    2013-06-01

    Full Text Available This study evaluated the profile of patients submitted to gastroplasty in the University Hospital of Maringá during 2008-2009. Clinical charts were analyzed to obtain clinical and laboratory data of all patients with morbid obesity submitted to gastroplasty. During the study period, 28 surgeries were performed, 57% of the patients lived in Maringá, 82% female, 40 years average age, with mean body mass index (BMI of 46.7kg m-2. It was verified that 39% of the patients maintained an usual non-hypocaloric diet, 25% had quoted dietary reeducation, 36% were sedentary, and 29% practiced some physical activity, and remaining 1/3 of patients presented no data about lifestyle. Regarding associated pathologies, 79% were hypertensive, and 71% of patients presented fasting glucose above 100 mg dL-1, but only 12 of them had diagnosis of Type 2 diabetes mellitus. The hospital stay length was 4 days for 89% of the patients, and 11% had surgery complications. In this group of subjects, there was a clear preponderance of females and high prevalence of other pathologies. Identifying the profile of obese patients contributes to more effective decision-making and emphasizes the crucial role of multidisciplinary approach to health promotion and prevention of early and late complications of morbid obesity and gastroplasty.

  6. Continuidades y cambios en las relaciones de Colombia con sus países vecinos: 2008-2009, año crítico con Ecuador y Venezuela

    Directory of Open Access Journals (Sweden)

    Martha Ardila

    2009-11-01

    Full Text Available Este artículo hace un balance de las principales características que inciden en los nuevos matices de la inserción de Colombia a nivel vecinal, principalmente con Ecuador y Venezuela, entre los años 2008-2009. Se trata de demostrar que son varios los cambios -y también continuidades- que tienden a aislar a Colombia del escenario regional. Los temas "intermésticos" de la agenda, la política exterior colombiana como instrumento de la política doméstica, la relación con Estados Unidos y sus efectos en la subregión, la ideologización y securitización de la agenda exterior colombiana frente a sus vecinos, la inserción negativa internacional como "país problema", las repercusiones de la regionalización del con- flicto interno, el liderazgo del Ministerio de Defensa en temas de seguridad y la diplomacia paralela; son las tendencias que se studiarán para llegar a proponer escenarios de inserción regional de Colombia como tema prioritario del próximo gobierno.

  7. CERN Academic Training Programme 2008/2009

    CERN Multimedia

    HR Department

    2009-01-01

    LECTURE SERIES 8, 9, 10 11 & 12 June 2009 11:00-12:00 - Main Auditorium, Bldg. 500 Scenarios and Technological Challenges for a LHC Luminosity Upgrade: Introduction to the LHC Upgrade Program and Summary of Physics Motivations After a general introduction to the motivations for a LHC upgrade, the lectures will discuss the beam dynamics and technological challenges of the increase of the LHC luminosity, and the possible scenarios. Items such as a stronger final focus with larger aperture magnets, crab cavities, electron cloud issues, beam-beam interaction, machine protection and collimation will be discussed.Monday 8 June 2009 Introduction to the LHC upgrade program - L. Evans Summary of Physics Motivations - M. Mangano Tuesday 9 June 2009 The Dectector Upgrade and the Requirements on the Upgrade Scenarios - M. Nessi Wednesday 10 June 2009 Scenarios for the LHC Luminosity Upgrade - F. Zimmermann Thursday 11 June 2009 Main Accelerator Science Challenges: Magnet Technolog...

  8. CERN Academic Training Programme 2008/2009

    CERN Multimedia

    HR Department

    2009-01-01

    LECTURE SERIES 8, 9, 10 11 & 12 June 2009 11:00-12:00 - BE Auditorium Meyrin, Bldg. 6-2-024 Scenarios and Technological Challenges for a LHC Luminosity Upgrade: Introduction to the LHC Upgrade Program and Summary of Physics Motivations Lyn Evans / DG Projects Office, Michelangelo Mangano / PH Department After a general introduction to the motivations for a LHC upgrade, the lectures will discuss the beam dynamics and technological challenges of the increase of the LHC luminosity, and the possible scenarios. Items such as a stronger final focus with larger aperture magnets, crab cavities, electron cloud issues, beam-beam interaction, machine protection and collimation will be discussed.

  9. CERN Academic Training Programme 2008/2009

    CERN Multimedia

    HR Department

    2009-01-01

    LECTURE SERIES 26-27-28 January 2009 11:00-12:00, Main Auditorium, Bldg 500-1-001 Electroweak symmetry breaking: to Higgs or not to Higgs Christophe Grojean / CERN-PH-TH How do elementary particles acquire their mass? What makes the photon different from the Z boson? In a word: How is electroweak symmetry broken? This is one of the pressing questions in particle physics that the LHC will answer soon. The aim of this lecture is, after briefly introducing SM physics and the conventional Higgs mechanism, to give a survey of recent attempts to go beyond a simple elementary Higgs. In particular, I will describe composite models (where the Higgs boson emerges from a strongly-interacting sector) and Higsless models. Distinctive signatures at the LHC are expected and will reveal the true nature of the electroweak symmetry sector. 2-5 February 2009 11:00-12:00, Main Auditorium, Bldg 500-1-001 Statistical Techniques for Particle Physics Kyle Cranmer / CERN-PH This series will con...

  10. CERN Academic Training Programme 2008/2009

    CERN Multimedia

    HR Department

    2009-01-01

    LECTURE SERIES 5-6 March 2009 Thursday, 5 March 2009: 11:00-12:00, 14:00-15:00 Main Auditorium, Bldg. 500-1-001 Friday, 6 March 2009: 10:00-12:00, Main Auditorium, Bldg. 500-1-001 Recent developments at 3rd generation storage ring light sources Jean-Marc FILHOL, Deputy Director-General SOLEIL, France Over the last decade, many 3rd generation storage ring light sources have been built and put into operation. Progressively, significant improvements have been brought to the machine performances and experiences developed at the first facilities have benefited to the most recently built ones. Most of the recent facilities are now featuring small emittances, high current together with high position stability. The small sizes of the electron beam at the source points impose achieving position stabilities in the sub micron range. The technology to build the insertion devices that produce the photon beams has reached a very mature state and enables 3 GeV medium energy /medium size machines to produce high brillian...

  11. CERN Academic Training Programme 2008/2009

    CERN Multimedia

    HR Department

    2008-01-01

    LECTURE SERIE 21-22-23 January 2009 11:00-12:00 hrs., Main Auditorium, Bldg 500-1-001 The Opposite Ends of Supersymmetry and their Implications for the LHC James WELLS / CERN-TH There have been many predictions for the mass patterns of superpartners. In these lectures I discuss two interesting opposite-end approaches to supersymmetry breaking that determine the superpartner masses: zero scalar mass supersymmetry (no scale, gaugino mediation, etc.) and heavy scalar mass supersymmetry (split susy, PeV-scale susy, etc.). We will step through the theory motivations for each scenario, and detail the rich phenomena that each implies for LHC discovery. 26-27-28 January 2009 11:00-12:00 hrs., Main Auditorium, Bldg 500-1-001 Electroweak symmetry breaking: to Higgs or not to Higgs Christophe Grojean / CERN-PH-TH How do elementary particles acquire their mass? What is making the photon different from the Z boson? In a word: How is electroweak symmetry broken? This is one of the pressing questions in particle phys...

  12. CERN Academic Training Programme 2008/2009

    CERN Multimedia

    HR Department

    2009-01-01

    LECTURE SERIES 21-22-23 January 2009 11:00-12:00 hrs., Main Auditorium, Bldg 500-1-001 The Opposite Ends of Supersymmetry and their Implications for the LHC James WELLS / CERN-TH There have been many predictions for the mass patterns of superpartners. In these lectures I discuss two interesting opposite-end approaches to supersymmetry breaking that determine the superpartner masses: zero scalar mass supersymmetry (no scale, gaugino mediation, etc.) and heavy scalar mass supersymmetry (split susy, PeV-scale susy, etc.). We will step through the theory motivations for each scenario, and detail the rich phenomena that each implies for LHC discovery. 26-27-28 January 2009 11:00-12:00 hrs., Main Auditorium, Bldg 500-1-001 Electroweak symmetry breaking: to Higgs or not to Higgs Christophe Grojean / CERN-PH-TH How do elementary particles acquire their mass? What makes the photon different from the Z boson? In a word: How is electroweak symmetry broken? This is one of the pressing...

  13. Caltran's strategic research plan, 2008/2009

    Science.gov (United States)

    2009-08-01

    The purpose of this report is to convey the progress the Division of Research and Innovation (DRI) has made toward achieving its research goals and objectives. It provides an overview as to the management of research and a synopsis of recently comple...

  14. Recent advances in mechatronics. 2008-2009

    Energy Technology Data Exchange (ETDEWEB)

    Brezina, Tomas [Brno Univ. of Technology (Czech Republic). Inst. of Automation and Computer Science; Jablonski, Ryszard (eds.) [Warsaw Univ. of Technology (Poland). Inst. of Metrology and Biomedical Engineering

    2009-07-01

    Mechatronics is a synergic discipline integrating precise mechanics, electrotechnics, electronics and IT technologies. The main goal of mechatronical approach to design of complex products is to achieve new quality of their utility value at reasonable price. Successful accomplishment of this task would not be possible without application of advanced software and hardware tools for simulation of design, technologies and production control and also for simulation of behavior of these products in order to provide the highest possible level of spatial and functional integration of the final product. This book brings a review of the current state of the art in mechatronics, as presented at the 8{sup th} International Conference Mechatronics 2009, organized by the Brno Technical University, Faculty of Mechanical Engineering, Czech Republic. The specific topics of the conference are Modelling and Simulation, Metrology and Diagnostics, Sensorics and Photonics, Control and Robotics, MEMS Design and Mechatronic Products, Production Machines and Biomechanics. The selected contributions provide an insight into the current development of these scientific disciplines, present the new results of research and development and indicate the trends of development in the interdisciplinary field of mechatronic systems. Therefore, the book provides the latest and helpful information both for the R and D specialists and for the designers working in mechatronics and related fields. (orig.)

  15. CERN Academic Training Programme 2008/2009

    CERN Multimedia

    HR Department

    2009-01-01

    LECTURE SERIES 9-10 February 2009 Monday 9 February 2009 11:00-12:00, 16:00-17:00. Tuesday 10 February 2009 11:00-12:00, 14:00-15:00. Council Chamber, Bldg 503-1-001 Understanding Cross Sections at the LHC Dr. Stephen MRENNA / Fermi National Accelerator Laboratory, USA My lectures will focus on the theoretical and phenomenological tools that will be needed to understand the Standard Model at the LHC. Emphasis will be placed on parton shower event generators and the methodology for tuning them to data. 5-6 March 2009 Thursday, 5 March 2009: 11:00-12:00, 14:00-15:00 Main Auditorium, Bldg. 500-1-001 Friday, 6 March 2009: 10:00-12:00, Main Auditorium, Bldg. 500-1-001 Recent developments at 3rd generation storage ring light sources Jean-Marc FILHOL, Deputy Director-General SOLEIL, France Over the last decade, many 3rd generation storage ring light sources have been built and put into operation. Progressively, significant improvements have been brought to the machine performances and experiences developed at...

  16. CERN Academic Training Programme 2008/2009

    CERN Multimedia

    HR Department

    2009-01-01

    LECTURE SERIES 20, 21, 22 April 2009 11:00-12:00 - TH Auditorium, Bldg. 4-3-006 The Use of Radiation Detectors in Medecine: The Future of Molecular Imaging and Multimodality Imaging Prof. Alberto Del Guerra / Dep. of Physics "E. Fermi", Univ. of Pise and INFN, Italy The development of radiation detectors in the field of nuclear and particle physics has had a terrific impact in medical imaging since this latter discipline took off in the late 70s with the invention of the CT scanners. The massive use in high energy physics of position-sensitive gas detectors, of high Z and high density scintillators coupled to Photomultiplier (PMT) and Position Sensitive Photomultipliers (PSPMT), and of solid state detectors has triggered during the last 30 years a series of novel applications in Medical Imaging with ionizing radiation. The accelerated scientific progression in genetics and molecular biology has finally generated what is now called Molecular Imaging. This field of research p...

  17. CERN Academic Training Programme 2008/2009

    CERN Multimedia

    HR Department

    2009-01-01

    LECTURE SERIES 20, 21, 22 April 2009 11:00-12:00 - TH Auditorium, Bldg. 4-3-006 The Use of Radiation Detectors in Medecine: The Future of Molecular Imaging and Multimodality Imaging Prof. Alberto Del Guerra / Dep. of Physics "E. Fermi", Univ. of Pise and INFN, Italy The development of radiation detectors in the field of nuclear and particle physics has had a terrific impact in medical imaging since this latter discipline took off in the late 70s with the invention of the CT scanners. The massive use in high energy physics of position-sensitive gas detectors, of high Z and high density scintillators coupled to Photomultiplier (PMT) and Position Sensitive Photomultipliers (PSPMT), and of solid state detectors has triggered during the last 30 years a series of novel applications in Medical Imaging with ionizing radiation. The accelerated scientific progression in genetics and molecular biology has finally generated what is now called Molecular Imaging. This field of research presents addition...

  18. CERN Academic Training Programme 2008/2009

    CERN Multimedia

    HR Department

    2009-01-01

    LECTURE SERIES 23, 24 , 25 February 2009 11:00-12:00 - Main Auditorium, Bldg. 500-1-001 String Theory for Pedestrians Prof. Constantin Bachas / École normale supérieure, Paris, France This is a rapid non-technical course on string theory. Lecture 1 is an introduction to the basics of the subject: classical and quantum strings, D(irichlet) branes and string-string dualities. In lecture 2 I will discuss string unification of the fundamental forces, covering both its successes and failures. Finally in lecture 3 I will review string models of black hole microstates, the holographic gauge/gravity duality and, if time permits, potential applications to the physics of the strong interactions.. 5-6 March 2009 Thursday, 5 March 2009: 11:00-12:00, 14:00-15:00, Main Auditorium, Bldg. 500-1-001. Friday, 6 March 2009: 10:00-12:00, Main Auditorium, Bldg. 500-1-001 Recent developments at 3rd generation storage ring light sources Jean-Marc FILHOL, Deputy Director-General SOLEIL, France Over the last decade, many 3rd ge...

  19. Ingestão inadequada de nutrientes na população de idosos do Brasil: Inquérito Nacional de Alimentação 2008-2009

    Directory of Open Access Journals (Sweden)

    Regina Mara Fisberg

    2013-02-01

    Full Text Available OBJETIVO: Estimar a prevalência de ingestão inadequada de nutrientes na população idosa brasileira. MÉTODOS: Foram analisados dados do Inquérito Nacional de Alimentação como parte da Pesquisa de Orçamentos Familiares, em 2008-2009. Dados de consumo alimentar individual de 4.322 indivíduos com 60 anos ou mais foram obtidos por meio do registro alimentar de dois dias não consecutivos. A ingestão habitual para cada nutriente foi estimada pelo método do National Cancer Institute, cujos modelos tiveram como covariáveis sexo e região. As prevalências de inadequação de ingestão de micronutrientes foram estimadas segundo sexo e região utilizando o método da EAR como ponte de corte. RESULTADOS: Elevadas prevalências de inadequação (> 50% foram observadas para as vitaminas E, D, A, cálcio, magnésio e piridoxina em ambos os sexos. Em todas as regiões, observou-se 100% de inadequação de vitamina E. Vitamina D obteve percentuais de inadequação próximos de 100% em todas as regiões, exceto para a região Norte. As prevalências de inadequação de vitamina A foram superiores a 70% nas regiões Norte, Nordeste e Centro-Oeste. Cálcio e magnésio foram os minerais com maior prevalência de ingestão inadequada (> 80% em todas as regiões. CONCLUSÕES: Idosos brasileiros apresentam elevada inadequação da ingestão de nutrientes, reconhecidos como protetores contra doenças crônicas.

  20. Fatores associados à adequação do cuidado pré-natal e à assistência ao parto em São Tomé e Príncipe, 2008-2009

    Directory of Open Access Journals (Sweden)

    Patrícia Alexandra da Graça Dantas dos Reis

    2015-09-01

    Full Text Available Neste artigo, foram identificados fatores sociodemográficos associados com o cuidado pré-natal e com a assistência ao parto em São Tomé e Príncipe. A amostra foi composta por 1.326 nascidos vivos de mulheres de 15 a 49 anos que participaram do Inquérito Demográfico e Sanitário de São Tomé e Príncipe, 2008-2009. Foram utilizados modelos de regressão logística e multinomial multiníveis. A adequação global do cuidado pré-natal foi de 26% e da assistência ao parto de 7% quando realizado por médicos e de 76% quando realizado por enfermeiras/auxiliares. Os fatores associados ao pré-natal e à assistência ao parto adequados foram: ordem de nascimento, educação materna e o índice de bem-estar econômico. O local de residência se mostrou fator importante apenas em relação à assistência ao parto. Observou-se que os efeitos aleatórios referentes às áreas onde as mulheres residem exerceram impacto importante sobre a chance de realizar pré-natal adequado e parto com profissionais capacitados. A importância dos fatores socioeconômicos aponta para a elaboração de ações que visem reduzir a desigualdade social em São Tomé e Príncipe.

  1. Early-stage chronic kidney disease, insulin resistance, and osteoporosis as risk factors of sarcopenia in aged population: the fourth Korea National Health and Nutrition Examination Survey (KNHANES IV), 2008-2009.

    Science.gov (United States)

    Kim, J E; Lee, Y-H; Huh, J H; Kang, D R; Rhee, Y; Lim, S-K

    2014-09-01

    Sarcopenia means the progressive loss of skeletal muscle mass and strength with aging. In this study, we found that insulin resistance, chronic kidney disease stage 3, and osteoporosis at the femur neck were closely associated with sarcopenia in elderly men. These conditions modified to slow down the progression of sarcopenia. Sarcopenia is known to have multiple contributing factors; however, its modifiable risk factors have not yet been determined. The aim of this study was to identify the most influential and modifiable risk factors for sarcopenia in elderly. This was a population-based, cross-sectional study using data from the Fourth Korea National Health and Nutrition Examination Survey (KNHANES IV), 2008-2009. This study included 940 men and 1,324 women aged 65 years and older who completed a body composition analysis using dual-energy X-ray absorptiometry. Sarcopenia was defined as an appendicular skeletal muscle mass divided by height(2) of less than 1 standard deviation below the sex-specific mean for a younger reference group. Using univariate analysis, age, body mass index (BMI), homeostasis model assessment for insulin resistance (HOMA-IR), limitations in daily activities, regular exercise, high-risk drinking, family income, osteoporosis, daily energy, and protein intake were associated with sarcopenia in men; age, BMI, limitations in daily activities, regular exercise, occupation, osteoporosis at the total hip, and daily energy intake were associated with sarcopenia in women. In the multivariate logistic regression analysis, HOMA-IR ≥2.5 (odds ratio [OR] for sarcopenia, 2.27; 95 % confidence interval [CI], 1.21-4.25), chronic kidney disease stage 3 (OR, 3.13; 95 % CI, 1.14-8.61), and osteoporosis at the femur neck (OR, 6.83; 95 % CI, 1.08-43.41) were identified as risk factors for sarcopenia in men. Insulin resistance, chronic kidney disease, and osteoporosis at the femur neck should be modified to prevent the acceleration of skeletal muscle

  2. A review of statistical estimators for risk-adjusted length of stay: analysis of the Australian and new Zealand Intensive Care Adult Patient Data-Base, 2008-2009.

    Science.gov (United States)

    Moran, John L; Solomon, Patricia J

    2012-05-16

    For the analysis of length-of-stay (LOS) data, which is characteristically right-skewed, a number of statistical estimators have been proposed as alternatives to the traditional ordinary least squares (OLS) regression with log dependent variable. Using a cohort of patients identified in the Australian and New Zealand Intensive Care Society Adult Patient Database, 2008-2009, 12 different methods were used for estimation of intensive care (ICU) length of stay. These encompassed risk-adjusted regression analysis of firstly: log LOS using OLS, linear mixed model [LMM], treatment effects, skew-normal and skew-t models; and secondly: unmodified (raw) LOS via OLS, generalised linear models [GLMs] with log-link and 4 different distributions [Poisson, gamma, negative binomial and inverse-Gaussian], extended estimating equations [EEE] and a finite mixture model including a gamma distribution. A fixed covariate list and ICU-site clustering with robust variance were utilised for model fitting with split-sample determination (80%) and validation (20%) data sets, and model simulation was undertaken to establish over-fitting (Copas test). Indices of model specification using Bayesian information criterion [BIC: lower values preferred] and residual analysis as well as predictive performance (R2, concordance correlation coefficient (CCC), mean absolute error [MAE]) were established for each estimator. The data-set consisted of 111663 patients from 131 ICUs; with mean(SD) age 60.6(18.8) years, 43.0% were female, 40.7% were mechanically ventilated and ICU mortality was 7.8%. ICU length-of-stay was 3.4(5.1) (median 1.8, range (0.17-60)) days and demonstrated marked kurtosis and right skew (29.4 and 4.4 respectively). BIC showed considerable spread, from a maximum of 509801 (OLS-raw scale) to a minimum of 210286 (LMM). R2 ranged from 0.22 (LMM) to 0.17 and the CCC from 0.334 (LMM) to 0.149, with MAE 2.2-2.4. Superior residual behaviour was established for the log-scale estimators

  3. MULTIDISCIPLINARY APPROACH TO STUDY MIGMATITES: ORIGIN AND TECTONIC HISTORY OF THE NASON RIDGE MIGMATITIC GNEISS, WENATCHEE BLOCK, CASCADES CRYSTALLINE CORE, WA, USA

    Directory of Open Access Journals (Sweden)

    Stowell Harold H.

    2008-12-01

    Full Text Available The Nason Ridge Migmatitic Gneiss of the Cascades Core is a migmatitic unit comprising concordant pelitic schist and gneiss, amphibolite, and tonalite gneiss, and cross cutting tonalite, quartz-rich granitoid, and pegmatite. There are several generations of 'igneous' lithologies (leucosomes = tonalite, quartz-rich granitoid, and pegmatite some of which are concordant; others clearly crosscut the strongly deformed host rocks. The host rocks are interpreted to be Chiwaukum Schist with metasedimentary (pelitic schist and some gneiss and metavolcanic(amphibolites origins. Metamorphic fabric in the Nason Ridge Migmatitic Gneiss is characterized by preferred orientation of platy minerals (continuous schistosity, compositional layering, mineral lineations (elongate grains and grain aggregates, and non-coaxial deformational features (asymmetric augen, grain offsets,rotated porphyroblasts, etc.. Compositional layering is characterized by quartz-plagioclase lenses and patches (mm to cm scale and by large variations in biotite content. This composite fabric is faulted and folded by mesoscopic structures. The most strongly foliated leucosomes (gneissic tonalites are generally concordant with the regional trend of foliation, while weakly foliated leucosomes (tonalites and pegmatite veins crosscut host rock and tonalite gneisses. Thin melanosome layers (biotiteand amphibole schist are developed locally around quartz - plagioclase lenses and patches. Metamorphism in the Nason Ridge Migmatitic Gneiss and the nearby Chiwaukum Schist likely peaked after intrusion of the Mt. Stuart Batholith ca. 91-94 Ma. Peak temperatures and pressures for the Nason Ridge Migmatitic Gneiss in the Wenatchee Ridge and Pacific Crest areas were 650 - 720 °C and 6 - 9 kbar with a pressure increase of £ 2.0 kbar during metamorphism. Thermodynamic modeling indicates that hydrous partial melting would begin at ca. 660 °C and is relatively pressure independent. Field

  4. Comparação das estimativas de prevalência de indicadores de saúde no Município de Campinas, São Paulo, Brasil, nos anos de 2001/2002 (ISA-SP e 2008/2009 (ISA-Camp Comparación de las estimaciones de prevalencia en los indicadores de salud en Campinas, São Paulo, Brasil, durante los años 2001/2002 (ISA-SP y 2008/2009 (ISA-Camp Comparison of prevalence estimates for health indicators in Campinas, São Paulo State, Brazil, in 2001-2002 (ISA-SP and 2008-2009 (ISA-Camp

    Directory of Open Access Journals (Sweden)

    Chester Luis Galvão César

    2013-06-01

    Full Text Available O objetivo do estudo foi comparar estimativas da prevalência de indicadores de saúde para adultos residentes em Campinas, São Paulo, Brasil, utilizando dados de inquéritos domiciliares realizados em diferentes períodos de tempo (ISA-SP 2001/2002 e ISA-Camp 2008/2009, com amostras de 941 e 2.637 indivíduos de 18 anos e mais, respectivamente. Variáveis sociodemográficas caracterizaram a população estudada. Foram estimadas prevalências e seus respectivos intervalos de 95% de confiança e as comparações foram realizadas pelas razões de prevalência ajustadas por sexo, idade e escolaridade, obtidas pela regressão de Poisson com variância robusta. Diferenças estatisticamente significantes foram observadas para as prevalências de: morbidade referida, uso de medicamentos, percentual dos que nunca fumaram, realização dos exames de Papanicolaou e de mamografia, alguma vez na vida. O acompanhamento de indicadores de saúde por inquéritos repetidos em uma mesma população pode facilitar o monitoramento de objetivos e metas fornecendo subsídios ao planejamento de ações em saúde.El objetivo del estudio fue comparar las estimaciones de prevalencia en los indicadores de salud para los adultos que viven en Campinas, São Paulo, Brasil, con datos de encuestas de diferentes períodos de tiempo (ISA-SP 2001/2002 y ISA-Camp 2008/2009, con muestras de 941 y 2.637 personas de 18 años y más, respectivamente. Las variables sociodemográficas caracterizaron a la población de estudio. Se estimaron la prevalencia y sus respectivos intervalos de confianza del 95% y las comparaciones se realizaron por razones de prevalencia ajustadas por sexo, edad y educación, obtenidas mediante la regresión de Poisson. Se observaron diferencias estadísticas en la prevalencia de morbilidad, uso de medicamentos, el porcentaje de quienes nunca habían fumado, la realización de citologías vaginales y mamografías, en algún momento de sus vidas. El seguimiento

  5. Les « Toits de l’Europe II » (2008-2009. Mise en œuvre d’une méthodologie partagée pour l’étude, la conservation et la mise en valeur des toitures historiques

    Directory of Open Access Journals (Sweden)

    Sylvain Aumard

    2008-07-01

    Full Text Available Charpentes et matériaux de couvertureDans le cadre du projet « Les toits de l’Europe », reconduit en 2008-2009 , la rencontre d’Auxerre a pour objectif de faire un tour d’horizon des recherches menées dans un domaine encore mal connu du bâti médiéval : les matériaux de couverture. Si les travaux d’étude sur les charpentes anciennes se sont considérablement développés au cours de ces dernières décennies, notamment grâce à la dendrochronologie, très peu ont porté une attention particulière aux ...

  6. Salmonid Gamete Preservation in the Snake River Basin, Annual Report 2002.

    Energy Technology Data Exchange (ETDEWEB)

    Young, William; Kucera, Paul

    2003-07-01

    In spite of an intensive management effort, chinook salmon (Oncorhynchus tshawytscha) and steelhead (Oncorhynchus mykiss) populations in the Northwest have not recovered and are currently listed as threatened species under the Endangered Species Act. In addition to the loss of diversity from stocks that have already gone extinct, decreased genetic diversity resulting from genetic drift and inbreeding is a major concern. Reduced population and genetic variability diminishes the environmental adaptability of individual species and entire ecological communities. The Nez Perce Tribe (NPT), in cooperation with Washington State University and the University of Idaho, established a germplasm repository in 1992 in order to preserve the remaining salmonid diversity in the region. The germplasm repository provides long-term storage for cryopreserved gametes. Although only male gametes can be cryopreserved, conserving the male component of genetic diversity will maintain future management options for species recovery. NPT efforts have focused on preserving salmon and steelhead gametes from the major river subbasins in the Snake River basin. However, the repository is available for all management agencies to contribute gamete samples from other regions and species. In 2002 a total of 570 viable semen samples were added to the germplasm repository. This included the gametes of 287 chinook salmon from the Lostine River, Catherine Creek, upper Grande Ronde River, Imnaha River (Lookingglass Hatchery), Lake Creek, South Fork Salmon River, Johnson Creek, Big Creek, Capehorn Creek, Marsh Creek, Pahsimeroi River (Pahsimeroi Hatchery), and upper Salmon River (Sawtooth Hatchery) and the gametes of 280 steelhead from the North Fork Clearwater River (Dworshak Hatchery), Fish Creek, Little Sheep Creek, Pahsimeroi River (Pahsimeroi Hatchery) and Snake River (Oxbow Hatchery). In addition, gametes from 60 Yakima River spring chinook and 34 Wenatchee River coho salmon were added to the

  7. Yellow Fever outbreaks in unvaccinated populations, Brazil, 2008-2009.

    Directory of Open Access Journals (Sweden)

    Alessandro Pecego Martins Romano

    2014-03-01

    Full Text Available Due to the risk of severe vaccine-associated adverse events, yellow fever vaccination in Brazil is only recommended in areas considered at risk for disease. From September 2008 through June 2009, two outbreaks of yellow fever in previously unvaccinated populations resulted in 21 confirmed cases with 9 deaths (case-fatality, 43% in the southern state of Rio Grande do Sul and 28 cases with 11 deaths (39% in Sao Paulo state. Epizootic deaths of non-human primates were reported before and during the outbreak. Over 5.5 million doses of yellow fever vaccine were administered in the two most affected states. Vaccine-associated adverse events were associated with six deaths due to acute viscerotropic disease (0.8 deaths per million doses administered and 45 cases of acute neurotropic disease (5.6 per million doses administered. Yellow fever vaccine recommendations were revised to include areas in Brazil previously not considered at risk for yellow fever.

  8. Global Forum for Health Research 2008-2009 | IDRC - International ...

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

    Since its foundation in 1998, the Global Forum for Health Research (GFHR) has sought to focus greater attention and resources on research that will improve the health of the poor, marginalized and disadvantaged. The Forum has also become an authoritative and independent source of reliable data, practical tools and ...

  9. Geospace environment modeling 2008--2009 challenge: Dst index

    Science.gov (United States)

    Rastätter, L.; Kuznetsova, M.M.; Glocer, A.; Welling, D.; Meng, X.; Raeder, J.; Wittberger, M.; Jordanova, V.K.; Yu, Y.; Zaharia, S.; Weigel, R.S.; Sazykin, S.; Boynton, R.; Wei, H.; Eccles, V.; Horton, W.; Mays, M.L.; Gannon, J.

    2013-01-01

    This paper reports the metrics-based results of the Dst index part of the 2008–2009 GEM Metrics Challenge. The 2008–2009 GEM Metrics Challenge asked modelers to submit results for four geomagnetic storm events and five different types of observations that can be modeled by statistical, climatological or physics-based models of the magnetosphere-ionosphere system. We present the results of 30 model settings that were run at the Community Coordinated Modeling Center and at the institutions of various modelers for these events. To measure the performance of each of the models against the observations, we use comparisons of 1 hour averaged model data with the Dst index issued by the World Data Center for Geomagnetism, Kyoto, Japan, and direct comparison of 1 minute model data with the 1 minute Dst index calculated by the United States Geological Survey. The latter index can be used to calculate spectral variability of model outputs in comparison to the index. We find that model rankings vary widely by skill score used. None of the models consistently perform best for all events. We find that empirical models perform well in general. Magnetohydrodynamics-based models of the global magnetosphere with inner magnetosphere physics (ring current model) included and stand-alone ring current models with properly defined boundary conditions perform well and are able to match or surpass results from empirical models. Unlike in similar studies, the statistical models used in this study found their challenge in the weakest events rather than the strongest events.

  10. Progress Report 2007/2008 and 2008/2009

    International Nuclear Information System (INIS)

    2009-11-01

    In the year 2009, we celebrate 90 years of electrical engineering education in Croatia, which started in 1919 with the Electrical engineering department within the Technical faculty of the University of Zagreb. A lot has changed since then. Governments, regimes, country names: Kingdom of Serbs, Croats and Slovenes, Kingdom of Yugoslavia, Federal People's Republic of Yugoslavia, Socialist Federal Republic of Yugoslavia, Republic of Croatia. Our institution changed names too: Electrical engineering department in 1919, Faculty of Electrical Engineering in 1956, Faculty of electrical engineering and computing in 1994, but it has never changed its aim towards excellence. Always independent of the politics, even in the most turbulent times, we have been able to attract brightest and most capable students in the region and graduate more than 15000 engineers who were constantly highly appreciated at all labour markets, foreign and domestic. The regional leading role of our Faculty in the research and education in the fields of electrical engineering and later in computing and information and communication technology, has remained undisputed through almost a century. Keeping pace with ever-changing state of technology, in the area of science which was progressing like no other, particularly throughout recent decades, the Faculty has been adopting and enhancing itself, for the benefit of our students, faculty, staff and community, making a major contribution to the economic, social and cultural life of our city and the region. At all times ahead of the others, sometimes too avant-garde for the rest of the regional academic community, we have been persistently but gradually reforming an archaic higher education system. I am highly confident that, in the countless years to come, the Faculty of electrical engineering and computing will continue to advance and adapt, changing only to the better. This will require a considerable effort of all the involved, but, being aware of the devotion of our employees and students to our institution, I have no doubt that they will do their best. This Progress Report in front of you is slightly different from the previous versions. They used to include complete lists of publications which scientists of our Faculty had published during the previous two years. Now, this list has simply become too long, and therefore it is included on an accompanying disk. Even without that list, limiting ourselves to the most basic facts, we have not been able to reduce the size under hundred pages. This sole fact can give you an idea about the size and complexity of our institution. I hope that you would enjoy browsing through this publication.(author)

  11. Click It or Ticket evaluation : 2008-2009.

    Science.gov (United States)

    2013-06-01

    Click It or Ticket (CIOT) mobilizations are intense, short-duration, widely publicized enforcement efforts used to improve seat belt use. Annual national mobilizations have been conducted in May every year since 2003. National and State expenditures ...

  12. Raport doktoranta za rok akademicki 2008/2009

    African Journals Online (AJOL)

    Politechnika Poznańska

    The ability of the microbial consortium to produce biosurfactants under the ... derivatization reaction was carried out at room temperature for 18 h in a tightly closed vial with ..... rhamnolipid biosurfactants and toxic chlorinated phenols enhance.

  13. End-of-year closure 2008/2009

    CERN Multimedia

    HR Department

    2008-01-01

    As announced in Weekly Bulletin No. 3-4/2008, the Laboratory will be closed from Saturday 20 December 2008 to Sunday 4 January 2009 inclusive. This period consists of 15 days: 4 days’ official holiday, i.e. 24, 25 and 31 December 2008 and 1 January 2009; 6 days’ special paid leave in accordance with Article R II 4.38 of the Staff Regulations, i.e. 22, 23, 26, 29, 30 December 2008 and 2 January 2009; 3 Saturdays, i.e. 20, 27 December 2008 and 3 January 2009; 3 Sundays, i.e. 21, 28 December 2008 and 4 January 2009. The first working day in the New Year will be Monday 5 January 2009. Further information is available from Department Secretariats, specifically concerning the conditions applicable to members of the personnel who are required to work during this period. Human Resources Department Tel. 73903

  14. End-of-year closure 2008/2009

    CERN Multimedia

    HR Department

    2008-01-01

    As announced in Weekly Bulletin Nº 3-4/2008, the Laboratory will be closed from Saturday 20 December 2008 to Sunday 4 January 2009 inclusive. This period consists of 15 days: • 4 days’ official holiday, i.e. 24, 25 and 31 December 2008 and 1 January 2009; • 6 days’ special paid leave in accordance with Article R II 4.38 of the Staff Regulations, i.e. 22, 23, 26, 29, 30 December 2008 and 2 January 2009; • 3 Saturdays, i.e. 20, 27 December 2008 and 3 January 2009; • 3 Sundays, i.e. 21, 28 December 2008 and 4 January 2009. The first working day in the New Year will be Monday 5 January 2009. Further information is available from Department Secretariats, specifically concerning the conditions applicable to members of the personnel who are required to work during this period. Human Resources Department Tel. 73903

  15. River engineering

    NARCIS (Netherlands)

    De Vries, M.

    1993-01-01

    One dimension models - basic eauations, analytical models, numberical models. One dimensional models -suspended load, roughness and resistance of river beds. Solving river problems - tools, flood mitigation, bank protection.

  16. The hydrochemistry of glacial Ebba River (Petunia Bay, Central Spitsbergen): Groundwater influence on surface water chemistry

    Science.gov (United States)

    Dragon, Krzysztof; Marciniak, Marek; Szpikowski, Józef; Szpikowska, Grażyna; Wawrzyniak, Tomasz

    2015-10-01

    The article presents the investigation of surface water chemistry changes of the glacial Ebba River (Central Spitsbergen) during three melting seasons of 2008, 2009 and 2010. The twice daily water chemistry analyses allow recognition of the surface water chemistry differentiation. The surface water chemistry changes are related to the river discharge and changes in the influence of different water balance components during each melting season. One of the most important process that influence river water component concentration increase is groundwater inflow from active layer occurring on the valley area. The significance of this process is the most important at the end of the melting season when temperatures below 0 °C occur on glaciers (resulting in a slowdown of melting of ice and snow and a smaller recharge of the river by the water from the glaciers) while the flow of groundwater is still active, causing a relatively higher contribution of groundwater to the total river discharge. The findings presented in this paper show that groundwater contribution to the total polar river water balance is more important than previously thought and its recognition allow a better understanding of the hydrological processes occurring in a polar environment.

  17. Ingestão de energia e nutrientes segundo consumo de alimentos fora do lar na Região Nordeste: uma análise do Inquérito Nacional de Alimentação 2008-2009

    Directory of Open Access Journals (Sweden)

    Jessica Brito Cavalcante

    Full Text Available RESUMO: Introdução: O consumo de alimentos fora do lar vem crescendo no Brasil, sendo associado a escolhas alimentares menos nutritivas. Objetivo: Descrever a ingestão de energia e nutrientes específicos entre consumidores e não consumidores de alimentos fora do lar, na Região Nordeste. Métodos: Foram analisados dados do Inquérito Nacional de Alimentação (INA, provenientes da Pesquisa de Orçamentos Familiares (POF 2008-2009, em uma amostra de 11.674 indivíduos residentes na Região Nordeste, que forneceram dois registros alimentares em dias não consecutivos, com informação sobre o local de consumo dos alimentos (dentro ou fora do lar. Alimentação fora do lar foi definida como todo alimento adquirido e consumido fora de casa. Modelos de regressão linear foram desenvolvidos para avaliar a relação entre o consumo alimentar fora do lar em um dos dois dias de registro e a ingestão de energia e nutrientes, ajustados por idade, sexo e renda per capita. Resultados: O consumo de alimentos fora do lar, em pelo menos um dos dois dias de registro alimentar, foi reportado por 42% dos indivíduos. Os indivíduos que consomem alimentos fora do lar apresentaram pior ingestão de nutrientes em comparação com os que não consomem alimentos fora do lar, com maior consumo de energia, açúcar livre, gordura saturada, gordura trans e menor ingestão de proteína, ferro e fibra alimentar, independente da idade, sexo e renda (p < 0,05. Conclusão: A alimentação fora do lar no Nordeste contribuiu para uma maior ingestão de energia e uma pior ingestão de nutrientes. Assim, faz-se necessária a elaboração de políticas públicas e estratégias que favoreçam a escolha de alimentos mais saudáveis quando os indivíduos optam por se alimentar fora do lar.

  18. Assessment of flood-induced changes of phytoplankton along a river-floodplain system using the morpho-functional approach.

    Science.gov (United States)

    Mihaljević, Melita; Spoljarić, Dubravka; Stević, Filip; Zuna Pfeiffer, Tanja

    2013-10-01

    In this research, we aimed to find out how the differences in hydrological connectivity between the main river channel and adjacent floodplain influence the changes in phytoplankton community structure along a river-floodplain system. The research was performed in the River Danube floodplain (Croatian river section) in the period 2008-2009 characterised by different flooding pattern on an annual time scale. By utilising the morpho-functional approach and multivariate analyses, the flood-derived structural changes of phytoplankton were analysed. The lake stability during the isolation phase triggered the specific pattern of morpho-functional groups (MFG) which were characterised by cyanobacterial species achieving very high biomass. Adversely, the high water turbulence in the lake during the frequent and extreme flooding led to evident similarity between lake and river assemblages. Besides different diatom species (groups of small and large centrics and pennates), which are the most abundant representatives in the river phytoplankton, many other groups such as cryptophytes and colonial phytomonads appeared to indicate altered conditions in the floodplain driven by flooding. Having different functional properties, small centric diatom taxa sorted to only one MFG cannot clearly reflect environmental changes that are shown by the species-level pattern. Disadvantages in using the MFG approach highlight that it is still necessary to combine it with taxonomical approach in monitoring of phytoplankton in the river-floodplain ecosystems.

  19. WENATCHEE FRUIT TREE TEST PILOT STUDY | Science ...

    Science.gov (United States)

    There is no abstract available for this product. If further information is requested, please refer to the bibliographic citation and contact the person listed under Contact field. The objective of this program is to promote the acceptance and use of innovative field technologies by providing well-documented performance and cost data obtained from field demonstrations.

  20. Charles River

    Science.gov (United States)

    Information on the efforts of the US EPA, the Commonwealth of Massachusetts, the municipalities within the Charles River Watershed and nongovernmental organizations to improve the water quality of the Charles River.

  1. Los efectos del material par ticulado 10 (PM 10 y de las var iables climatológicas en las admisiones hospitalar ias por enfermedades respira torias en niños en la ciudad de Santa Mar ta, Colombia, 2008-2009

    Directory of Open Access Journals (Sweden)

    Alexander Salazar-Ceballos

    2013-10-01

    Full Text Available Title: The effects of particulate matter 10 (PM10 and climatic variables on hospital admissions for respiratory diseases in children in the city of Santa Marta, Colombia, 2008-2009.Resumen:Se realizó un estudio transversal en la ciudad de Santa Marta, para describir la asociación epidemiológica entre el material particulado (PM10 y las variables climatológicas, y sus efectos en las enfermedades respiratorias en niños menores de 14 años durante los años 2008 y 2009. Se observó una asociación débil pero significativa en ambos años en relación con el diagnóstico de enfermedades respiratorias de las vías altas y el invierno. Específicamente en el año 2008, se observó asociación epidemiológica con significancia estadística (p < 0,05 de presentar cualquiera de los síntomas respiratorios agudos y crónicos y su relación con tener menos de 9 años e invierno; pero para el año 2009 esta asociación epidemiológica fue menor y sin significancia estadística (p >0,05. Para ambos años no se observó un riesgo significativo (p > 0,05 de presentar síntomas respiratorios agudos o crónicos y vivir en una zona expuesta, pero se observó asociación epidemiológica no significativa de presentar síntomas respiratorios agudos y vivir en zona expuesta. Este estudio permitió conocer el comportamiento de las enfermedades respiratorias en Santa Marta, donde se observó una tendencia en el aumento de diagnósticos de las enfermedades infecciosas de las vías respiratorias altas, principalmente durante el invierno. (DUAZARY 2011 No. 2, 127 - 142AbstractCross-sectional study was conducted in the city of Santa Marta to describe the epidemiological association between particulate matter (PM10 and weather conditions and their effects on respiratory diseases in children under age 14 during 2008 and 2009. There was a weak but significant association in both years in relation to the diagnosis of respiratory diseases of the upper airway and winter

  2. Strategic planning for instream flow restoration: a case study of potential climate change impacts in the central Columbia River basin.

    Science.gov (United States)

    Donley, Erin E; Naiman, Robert J; Marineau, Mathieu D

    2012-10-01

    We provide a case study prioritizing instream flow restoration activities by sub-basin according to the habitat needs of Endangered Species Act (ESA)-listed salmonids relative to climate change in the central Columbia River basin in Washington State (USA). The objective is to employ scenario analysis to inform and improve existing instream flow restoration projects. We assess the sensitivity of late summer (July, August, and September) flows to the following scenario simulations - singly or in combination: climate change, changes in the quantity of water used for irrigation and possible changes to existing water resource policy. Flows for four sub-basins were modeled using the Water Evaluation and Planning system (WEAP) under historical and projected conditions of 2020 and 2040 for each scenario. Results indicate that Yakima will be the most flow-limited sub-basin with average reductions in streamflow of 41% under climate conditions of 2020 and 56% under 2040 conditions; 1.3-2.5 times greater than those of other sub-basins. In addition, irrigation plays a key role in the hydrology of the Yakima sub-basin - with flow reductions ranging from 78% to 90% under severe to extreme (i.e., 20-40%) increases in agricultural water use (2.0-4.4 times the reductions in the other sub-basins). The Yakima and Okanogan sub-basins are the most responsive to simulations of flow-bolstering policy change (providing salmon with first priority water allocation and at biologically relevant flows), as demonstrated by 91-100% target flows attained. The Wenatchee and Methow sub-basins do not exhibit similar responsiveness to simulated policy changes. Considering climate change only, we conclude that flow restoration should be prioritized first in the Yakima and Wenatchee sub-basins, and second in the Okanogan and Methow. Considering both climate change and possible policy changes, we recommend that the Yakima sub-basin receive the highest priority for flow restoration activities to sustain

  3. River nomads

    DEFF Research Database (Denmark)

    2016-01-01

    sail on the Niger River between Nigeria and Mali. Crossing villages, borders and cultures, they stop only to rest by setting up camp on riverbanks or host villages. In River Nomads, we join the nomadic Kebbawa fishermen on one of their yearly crossing, experiencing their relatively adventurous...

  4. River Piracy

    Indian Academy of Sciences (India)

    There was this highly venerated river Saraswati flowing through. Haryana, Marwar and Bahawalpur in Uttarapath and emptying itself in the Gulf ofKachchh, which has been described in glowing terms by the Rigveda. "Breaking through the mountain barrier", this "swift-flowing tempestuous river surpasses in majesty and.

  5. Antecedent Rivers

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 1; Issue 8. Antecedent Rivers - Ganga Is Older Than Himalaya. K S Valdiya. General Article Volume 1 Issue 8 August 1996 pp 55-63. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/001/08/0055-0063 ...

  6. RIVER STATE

    African Journals Online (AJOL)

    principals randomly selected from one hundred secondary schools in Cross River State. The data collected ... There was no siyriificant influerlce of gender on principals' leadership styles effectiveness. ... result of the cultural stereotyping of males and females by .... schools were single sex boys, another 10 were single sex ...

  7. Kootenai River Fisheries Investigation : Stock Status of Burbot : Project Progress Report 2008 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Paragamian, Valughn L.; Laude Dorothy C.

    2008-12-26

    Objectives of this investigation were to (1) monitor the population status and recruitment of burbot Lota lota in the Kootenai River, Idaho and British Columbia, Canada during the winter of 2006-2007; (2) evaluate the selective withdrawal system in place at Libby Dam to maintain the river temperature near Bonners Ferry between 1-4 C (November-December) to improve burbot migration and spawning activity; and (3) determine if a hatching success of 10% of eyed burbot embryos could be achieved through extensive rearing and produce fingerlings averaging 9.8 cm in six months. Water temperature did not fall below the upper limit (4 C) until mid-January but was usually maintained between 1-4 C January through February and was acceptable. Snowpack was characterized by a 101% of normal January runoff forecast. Adult burbot were sampled with hoop nets and slat traps. Only three burbot were captured in hoop nets, all at Ambush Rock (rkm 244.5). No burbot were caught in either slat traps or juvenile sampling gear, indicating the population is nearly extirpated. Burbot catch per unit effort in hoop nets was 0.003 fish/net d. Extensive rearing was moved to a smaller private pond and will be reported in the 2008-2009 annual report.

  8. Fachagentur Nachwachsende Rohstoffe e.V. Annual report 2008/2009; Fachagentur Nachwachsende Rohstoffe e.V. Jahresbericht 2008/2009

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    In the period of report, funding of 431 projects in a total amount of 431 million Euro was granted by the Federal Ministry of Food, Agriculture and Consumer Protection (Berlin, Federal Republic of Germany). Most of the sponsored projects deal with chemical-engineering utilization of renewable raw materials.

  9. Antecedent Rivers

    Indian Academy of Sciences (India)

    far north of the high NandaDevi (7,817 m) - Api Nampa. (7,132 m) range of the Himadri. The Sindhu flows northwestwards, the Satluj goes west, the Karnali takes the southerly course and the Tsangpo flows east. These rivers flow through their pristine channels, carved out at the very outset about 50 to 55 m.y (million years) ...

  10. Riverbank Collapse on the lower Murray River: recent phenomenon or long-term geomorphic process?

    Science.gov (United States)

    De Carli, E.; Hubble, T.; Jaksa, M.; Clarke, S. L.; Airey, D.; O'Toole, J.; Carpenter, G.

    2013-12-01

    The lower Murray River connects the Murray-Darling River Basin to the Southern Ocean and drains 14% of Australia's landmass. During the Millennium Drought (1997-2011) record low inflows for the Basin were recorded and the lower Murray River received only 19% of its long-term average inflow for 2008-2009, causing the pool-level in the lowermost reaches near Goolwa to fall 1 m below sea level. This event triggered widespread mass failure in the alluvial river banks and ground subsidence in some river-adjacent floodplain deposits between Blanchetown and Lake Alexandrina. Multi-beam bathymetry, sediment core and geotechnical data are presented for a number of sites investigated between Mannum and White Sands. Interpretation of this data indicates three different bank-failure slide morphologies present in the banks and adjacent channel. Type 1, ';recent' (2009-2011) deep-seated rotational slumps characterised by distinct, sharply-defined failure scars and associated debris fields of angular blocks shed from the failure site. Type 2, ';relatively-recent' shallow planar-failures, with less well-defined smoother failure scars and associated debris fields of smoothed or rounded blocks and pinnacles. Type 3, ';relatively-old' shallow planar-failures characterised by subdued relief slump scars that do not present an associated debris field. It is suspected that successive floods or high-flow events progressively erode and redistribute material, smoothing the landslide scars and redistributing the slide-debris deposits. Bank-failure and the delivery of material from the slides into the channel is interpreted as an ongoing and long-term geomorphic characteristic of the lower Murray River, rather than a new phenomenon that occurred as a response to unusually low river levels during the Millennium Drought. The larger size and rotational style of the recent Type 1 failures is most likely to be a consequence of the drought and anthropogenic modifications of the river channel and

  11. River Corridor Easements

    Data.gov (United States)

    Vermont Center for Geographic Information — A River Corridor Easement (RCE) is an area of conserved land adjacent to a river or stream that was conserved to permanently protect the lateral area the river needs...

  12. River Diversions and Shoaling

    National Research Council Canada - National Science Library

    Letter, Jr., Joseph V; Pinkard, Jr., C. F; Raphelt, Nolan K

    2008-01-01

    This Coastal and Hydraulics Engineering Technical Note describes the current knowledge of the potential impacts of river diversions on channel morphology, especially induced sedimentation in the river channel...

  13. Numerical model of the catchments of the oziąbel and wołczyński strumień rivers - Wołczyn municipality

    Science.gov (United States)

    Olichwer, Tomasz; Wcisło, Marek; Staśko, Stanisław; Buczyński, Sebastian; Modelska, Magdalena; Tarka, Robert

    2012-10-01

    The article presents a numerical model designed for determining groundwater dynamics and water balance of the catchments of the Oziąbel (Czarna Woda) river and the Wołczyński Strumień river in Wołczyn region. Hydrogeological mapping and modelling research covered the area of 238.9 km2. As a result of measurements performed in 2008-2009, flows were determined in major rivers and water table positions were measured at 26 points. In the major part of the area described, the water table, lying at the depth of 1.5-18.7 m, has unconfined character, and the aquifer is built of Neogene (Quaternary) sands and gravels. In the area under study, groundwaters are drawn from 6 wells with total withdrawal of 6133 m3/d. The numerical modelling was performed with the use of Visual Modflow 3.1.0 software. The area was partitioned by a discretization grid with a step size l = 250 m. The conceptual model of the hydrogeological system is based on hydrological data gathered over a period of one year, data from HYDRO bank database, cross-sections and maps. The boundaries of the modelled hydrogeological system were established on the watersheds of the Wołczyński Strumień river and the Oziąbel river, apart from the areas where they run together. The modelled area was extended (271.5 km2) around the Wołczyński Strumień river catchment to achieve a more effective mapping of the anthropogenic impact on its balance and the hydrodynamic system of the catchment area. The structure is characterised by the occurrence of one or rarely two aquifers separated by a pack of Quaternary clays. The investigation produced a detailed water balance and its components.

  14. Critical analysis of ICU/HC beds in South Africa: 2008-2009

    African Journals Online (AJOL)

    The American College of Emergency Physicians. (ACEP) defines a ... The ICU enables the CCS team to monitor and care for patients with potentially severe ... patients exceeds supply,[9] and this form of expensive technology needs to be ...

  15. Single-Sex Classes in Two Arkansas Elementary Schools: 2008-2009

    Science.gov (United States)

    Stotsky, Sandra; Denny, George; Tschepikow, Nick

    2010-01-01

    Interest in single-sex classes continues to grow in the United States, but there has been little research at the elementary level in this country or elsewhere to help guide educators' decision-making about the overall value of single-sex classes in public schools and the specific value of single-sex classes in public schools for increasing boy's…

  16. Microbiology of Olkiluoto and ONKALO groundwater results and interpretations, 2008-2009

    Energy Technology Data Exchange (ETDEWEB)

    Pedersen, K.; Arlinger, J.; Edlund, J.; Eriksson, L.; Lydmark, S.; Johansson, J.; Jaegevall, S.; Rabe, L. (Microbial Analytics Sweden AB, Moelnlycke (Sweden))

    2010-08-15

    Microbiology cultivation, DNA, and RNA data were assembled from 18 groundwater samples from Olkiluoto, from deep drillholes ranging in depth from 62 to 708 m, and from groundwater from eight ONKALO drillholes ranging in depth from 7.1 to 318 m. Biomass was determined by counting total numbers of microbial cells (TNC) and determining adenosine triphosphate (ATP) concentrations. The aerobic cultivation method used comprised aerobic plate counts. Anaerobic most probable number (MPN) methods were used to determine counts of nitrate-, iron-, manganese-, and sulphatereducing bacteria, acetogenic bacteria, and methanogens. Molecular methods for analysing the diversity and abundance of microorganisms have been continuously developed and applied to groundwater samples. These methods included the sampling of DNA and RNA, extraction of nucleic acids, cloning and sequencing of environmental nucleic acids, and real-time quantitative polymerase chain reaction (qPCR) for analysing amounts of DNA and RNA. The results of these analyses have been merged and interpreted, and the outcomes are reported here. The four methods for biomassrelated analysis correlated well. These methods focus on different characteristics of microbial cells: TNC analyses whole cells using a microscope, ATP analyses a cell component using a biochemical method, MPN is based on cultivation and qPCR analyses DNA (genes) and RNA (gene expression). The range of analytical focus encompassed by the methods ensures that the biomass-related information in this and previous reports from Olkiluoto and ONKALO is reliable and reflects a diverse range of the biomass-related characteristics of the analysed microorganisms. The distribution of the MPN data over depth from 2008 to 2009 followed the distribution found earlier. There were generally more cultivable microorganisms between depths of 200 and 400 m than in the shallower 50-200-m depth range. These new results agree with previous results, suggesting that microorganisms are more active in the boundary area between overlying sulphate-rich groundwater and deeper methanerich groundwater at a depth of approximately 300 m. The MPN analyses have indicated that all the physiological groups analysed for were present in Olkiluoto deep groundwater and in ONKALO groundwater. In 2007, analysis of molecular diversity and numbers started. The molecular results agreed well with the cultivation and biomass results. Sequences belonging to iron-, manganese-, and sulphate-reducing bacteria were found. Archaea sequences representative of methane-producing microorganisms were also detected, and sequences identified as belonging to ANME consortia were found. The pumping tests conducted in drillholes OL-KR6{sub 4}22, OL-KR13 T360, and ONKPVA3 conclusively demonstrated the importance of understanding the mechanisms that control microbial diversity, activity, and numbers as a function of sampling methodology, including pumping and draining. Flow rates during sampling, volumes let out before the sample was taken, and configuration of drillhole equipment were factors that exerted influence on microbial numbers; they should consequently be further investigated. (orig.)

  17. Informe científico de investigador: Hough, Guillermo Ernesto (2008-2009)

    OpenAIRE

    Hough, Guillermo Ernesto

    2009-01-01

    - Desarrollo del método de grado de calidad para la evaluación sensorial analítica de la apariencia de vegetales heterogéneos como el brócoli. Se comparó este método con el método descriptivo cuantitativo, llegándose a la conclusión de que el método de grado de calidad es más apropiado para este tipo de alimentos. - Vida útil sensorial de brócoli: el brócoli ya había sido sometido a tratamiento térmico y con radiación UV para la extensión de la vida útil sensorial. En esta etapa se ...

  18. SOS auf der Klinge.. Hessen-Archäologie 2008 (2009)

    DEFF Research Database (Denmark)

    Atzbach, Rainer; Wagner, Thomas

    2009-01-01

    The Sword from the excavation at the Biegeneck in Marburg belongs to the European group of SDX-swords. These swords are inscribed with their smith's name and praying formulas.......The Sword from the excavation at the Biegeneck in Marburg belongs to the European group of SDX-swords. These swords are inscribed with their smith's name and praying formulas....

  19. Macroeconomic situation in Moldova in terms of the economic crisis 2008-2009

    Directory of Open Access Journals (Sweden)

    Mihail PĂDUREAN

    2015-05-01

    Full Text Available The world economic crisis has exerted a negative impact on the economic development of Moldova, but recent trends show that since 2010 the country has been recording a small economic growth. The article examines the problems faced by the Moldavian economy during recession, as well as the subsequent changes with reference to macroeconomic indicators. The paper is a review of the materials of the Institute of Economics of the Republic of Moldova and other institutions, as well as a collection of literature and the author's own opinions. It makes use of the descriptive method and deductive and inductive reasoning.

  20. Operating experience with nuclear power stations in Member States in 2008. 2009 edition

    International Nuclear Information System (INIS)

    2009-08-01

    This edition is the fortieth in the IAEA's series of annual reports on operating experience with nuclear power plants in Member States. It is a direct output from the IAEA's Power Reactor Information System (PRIS) and contains information on electricity production and overall performance of individual plants during 2008. In addition to annual information, the report contains a historical summary of performance during the lifetime of individual plants and figures illustrating worldwide performance of the nuclear industry. The CD-ROM provides enhanced features for data search and analysis

  1. A Growing Global Network’s Role in Outbreak Response: AFHSC-GEIS 2008-2009

    Science.gov (United States)

    2011-01-01

    John Snow’s investigation of cholera and the Broad Street pump in 19th century London [1], effective outbreak response continues to be challenging... Mexico border [in colla- boration with the U.S. Centers for Disease Control and Prevention (CDC) and the County of San Diego Health Department]. The U.S...IHR (2005). The most common diseases investigated were influenza (47), cholera (four), dengue fever (four) and hepatitis (three). Human disease was

  2. Law, Policy and Nonproliferation Project Events and Workshops: Key Themes, Results and Related Materials 2008 - 2009

    Science.gov (United States)

    2010-04-01

    biological precursors are obtained legally from legitimate corporations, these suppliers should incorporate some sort of chemical or genetic “barcode...traditionally come under the rubric of limited engagement, especially as such policy evolved during the Cold War between the US and USSR. With the end...information that may enable access to dual-use technology. A “bar-coding” procedure, by which a genetic sequence or chemical signature is used to

  3. Game statistics for the island of Olkiluoto in 2008-2009

    Energy Technology Data Exchange (ETDEWEB)

    Jussila, I. (Turku Univ., Satakunta Environmental Research Inst., Pori (Finland)); Nieminen, M. (Faunatica Oy, Espoo (Finland))

    2009-10-15

    The game statistics for the island of Olkiluoto were updated in April 2009, and compared with earlier studies. Population size estimates are based on interviews of local hunters, and other available material. Conclusions of changes in game populations are based on rough estimates primarily from interviews, only in Elk and Deer also on inventories. Elk population is still slightly decreasing. The growth of the White-tailed Deer population is slowing down. The changes in the Roe Deer population are not precisely known, but it is seemingly varying to some extent in different years. The populations of small predators (American Mink, Raccoon Dog and Red Fox) are still strong in Olkiluoto, partly because of very dense population of voles during the hunting season. The Raccoon Dog population has been diminished due to shooting several individuals during the Elk and Deer hunting. The Red Fox population is obviously increasing. The Mountain Hare population is strong and it increased in 2008. However, the Brown Hare population is apparently decreasing, probably due to kills by mammalian predators, eagles and traffic. Currently, other game animals (e.g. waterfowl) are hardly ever hunted. (orig.)

  4. European Energy Markets Observatory. 2008 and Winter 2008/2009 Data Set

    International Nuclear Information System (INIS)

    2009-11-01

    Launched in 2002, with the primary objective to assess the progress of deregulation in the European Member States, the report now tackles all the major issues faced by the Utilities industry and analyses its main indicators. This allows to monitor the supply and demand balance, measure the progress in establishing a European integrated market and follow the advancement of competition. The report scans all the segments of the value chain and analyses the hot topics of the moment (impact of the crisis on the sector, increase of the energy prices, nuclear, security of supply, renewables, climate change issues, CO2 emissions, end-users' tariffs, etc.), to identify the key trends of the electricity and gas industries. This is the 11th edition.

  5. Fracture toughness properties of rocks in Olkiluoto: Laboratory measurements 2008-2009

    Energy Technology Data Exchange (ETDEWEB)

    Siren, T.

    2012-05-15

    In Olkiluoto an underground rock characterization facility (ONKALO) for the final disposal site of spent nuclear fuel has been under thorough research many years, but further knowledge is needed on fracture toughness parameters. Fracture toughness parameters are important for example in fracture mechanics prediction for Posiva's Olkiluoto Spalling Experiment (POSE). This working report describes a laboratory campaign that was done between 2008 and 2009. The campaign aimed at determining the fracture mechanics parameters as well as density and ultrasonic velocities for Olkiluoto rocks. The specimens delivered were selected by Posiva; the core showed no damage and the quality of the delivered cores was good with varying sample diameter. Most of the test samples (9 out of 12) are gneissic rock. The Mode I fracture toughness was determined using two different methods to account for two different fracturing directions. The methods are the Chevron Bend (CB) test as proposed in the ISRM Suggested Method and a method based on the Brazilian Disk (BD) experiment. The Mode II fracture toughness was determined using the Punch-Through Shear with Confining Pressure experiment on the remaining pieces from the CB testing. The scatter in the results is very large, even within one piece of core sample. Usually the scatter of results is less than 5 %. The high scatter in the data at hand is believed to be due to the very inhomogeneous nature of the rock material. The magnitude of the determined Mode I fracture toughness compares well with available reported data for medium to coarse grained granitoide rocks. However the scatter of the mode II fracture toughness values is higher than experienced on other rock types, but the variability is reasonable for the inhomogeneous rock type. Distinguishing the fracture toughness values for different anisotropy directions would require more thorough testing with quality samples at different anisotropy directions. However since fracture mechanics predictions require anisotropic fracture toughness parameters, the results are divided into two regions to acquire the upper and lower limits to distinguish two anisotropy directions. These values are used already in modeling of the POSE in situ experiment. (orig.)

  6. Women in science & engineering and minority engineering scholarships : year 3, report for 2008-2009 activities.

    Science.gov (United States)

    2009-05-01

    Support made scholarships available to minority and women students interested in engineering and science and significantly increased : the number of minority and female students that Missouri S&T can recruit to its science and engineering programs. R...

  7. The night sky companion a yearly guide to sky-watching 2008-2009

    CERN Document Server

    Plotner, Tammy

    2007-01-01

    The Night Sky Companion is a comprehensive guide to what can be explored in the heavens on a nightly basis. Designed to appeal to readers at all skill levels, it provides a digest for sky watchers interested in all types of astronomical information.

  8. Game statistics for the island of Olkiluoto in 2008-2009

    International Nuclear Information System (INIS)

    Jussila, I.; Nieminen, M.

    2009-10-01

    The game statistics for the island of Olkiluoto were updated in April 2009, and compared with earlier studies. Population size estimates are based on interviews of local hunters, and other available material. Conclusions of changes in game populations are based on rough estimates primarily from interviews, only in Elk and Deer also on inventories. Elk population is still slightly decreasing. The growth of the White-tailed Deer population is slowing down. The changes in the Roe Deer population are not precisely known, but it is seemingly varying to some extent in different years. The populations of small predators (American Mink, Raccoon Dog and Red Fox) are still strong in Olkiluoto, partly because of very dense population of voles during the hunting season. The Raccoon Dog population has been diminished due to shooting several individuals during the Elk and Deer hunting. The Red Fox population is obviously increasing. The Mountain Hare population is strong and it increased in 2008. However, the Brown Hare population is apparently decreasing, probably due to kills by mammalian predators, eagles and traffic. Currently, other game animals (e.g. waterfowl) are hardly ever hunted. (orig.)

  9. IMPACT of FINANCIAL CRISIS 2008-2009 on BANKING SECTOR STRUCTURE IN UKRAINE

    Directory of Open Access Journals (Sweden)

    N. Versal

    2015-10-01

    Full Text Available The article deals with the changes in the structure of Ukraine’s banking sector caused by the crisis 2008 – 2009. The research covers the pre-crisis stage (early 2008, the stage of the impact of the global financial crisis (end of 2008 – 2009, the stage of post-crisis development (2010 – 2013. The analysis is done in two areas: the analysis of the consequences of redistribution of responsibilities between the Deposit Guarantee Fund (the DGF and the National Bank of Ukraine (the NBU and the analysis of changes in the structure of the banking sector (the redistribution of the market between the four groups of banks in terms of assets, state-owned banks and other banks, foreign banks and domestic banks. It is possible to talk about the positive aspects arising from the redistribution of responsibilities between the NBU and the DGF, namely in terms of depositors’ protection strengthening due to reducing the term of the interim administration, eliminating the moratorium on payments to depositors etc. However, it is impossible to make an unambiguous conclusion that these changes have had a positive effect on the level of depositor’s confidence in banks. It turned out to be factors that are more important: economic and political situation in the country. The changes in the structure of the banking sector had a crucial character. Characteristic tendencies for each block of banks have been determined based on an analysis of indicators such as total assets, loans to legal entities and individuals, total liabilities, liabilities of legal entities and individuals, equity and equity multiplier. The financial crisis has revealed deep problems in the banking sector and has caused essential transformation processes: the redistribution of the banking market in favor of banks, which enjoyed the confidence of customers. Research shows that such banks in the unit of banks in terms of assets are banks of 2 and 4 groups; banks in the block by the presence of state ownership – PJSC ‘Oschadbank’, PJSC ‘Ukreximbank’; banks in the block by the presence of foreign capital – foreign banks.

  10. Financial Literacy in College Undergraduates Following the 2008-2009 Recession

    Science.gov (United States)

    Lynch, Michael

    2016-01-01

    In the wake of the deep recession of 2008 and 2009, there has been increased concern over the current level of financial literacy among American citizens. For many, this concern extends to our college students getting ready to enter the real world as they leave college life behind. This study looks at the preparedness of college students to manage…

  11. Assessment of the radiological quality of tap waters 2008-2009

    International Nuclear Information System (INIS)

    Caamano, Delphine; Tracol, Raphael; Guillotin, Laetitia; Jedor, Beatrice; Davezac, Henri; Loyen, Jeanne

    2011-06-01

    After a recall of the context (radioactivity, origin of natural radioactivity in waters, exposure of population to natural radioactivity and health impact, indicators of water radiological quality, presence of uranium in water), this document reports a study which is based on the health control of water radiological quality by regional health agencies, on the analysis of natural and artificial radionuclides, on a survey on tap water radiological quality performed in 2009 by regional health agencies, and on an inventory of results related to the presence of radon in water performed by the IRSN and these agencies. The obtained results are presented and discussed in terms of factors impacting the result representativeness, of generalisation of the implementation of a health control, of tap water radiological quality. It is outlined that the uranium-related chemical risk is higher than the radiological risk

  12. The relationship of air pollution and asthma patients admitted to hospitals in Kermanshah (2008-2009

    Directory of Open Access Journals (Sweden)

    Razieh Khamutian

    2015-01-01

    Full Text Available Background: Industrialization and urbanization have had a devastating impact on public health. Asthma is considered as one of the major challenges of public health. The purpose of this study was to determine the association between air pollution and the number of asthma patients admitted to hospitals in Kermanshah, Iran. Methods: In this cross-sectional and ecological study, the data on the number of asthma patients, the concentration levels of air pollutants and weather conditions were collected from the city of Kermanshah. To determine the association between asthma patients admitted to hospitals and air pollutants, Poisson regression was used (P<0.05. Results: according to the statistical analysis, air pollutants had significant correlation with each other. Based on the results of multiple Poisson regression, among air pollutants CO and O3 were significantly correlated with the number of asthma patients referred to hospitals, with relative risk of 1.18 and 1.016, respectively, and based on the results of single Poisson regression, among air pollutants NOx, NO, NO2 and CO were significantly correlated with the number of asthma patients referred to hospitals with relative risk of 1.011, 1.012, 1.054 and 1.247, respectively. Conclusion: according to the results of the present study, there was a significant association between air pollutants (mainly carbon monoxide and ozone and the total number of asthma patients referred to the hospitals in Kermanshah.

  13. Results and analysis of the 2008-2009 Insulin Injection Technique Questionnaire survey

    NARCIS (Netherlands)

    De Coninck, Carina; Frid, Anders; Gaspar, Ruth; Hicks, Debbie; Hirsch, Larry; Kreugel, Gillian; Liersch, Jutta; Letondeur, Corinne; Sauvanet, Jean-Pierre; Tubiana, Nadia; Strauss, Kenneth

    Background: The efficacy of injection therapy in diabetes depends on correct injection technique and, to provide patients with guidance in this area, we must understand how they currently inject. Methods: From September 2008 to June 2009, 4352 insulin-injecting Type 1 and Type 2 diabetic patients

  14. Descriptive epidemiology of equine influenza in India (2008-2009: temporal and spatial trends

    Directory of Open Access Journals (Sweden)

    Partap S. Narwal

    2010-12-01

    Full Text Available Equine influenza is a contagious viral disease that affects all members of the family Equidae, i.e. horses, donkeys and mules. The authors describe the pattern of equine influenza outbreaks in a number of states of India from July 2008 to June 2009. The disease was first reported in June 2008 in Katra (Jammu and Kashmir and spread to ten other states within a year. All outbreaks of equine influenza in the various states were confirmed by laboratory investigations (virus isolation and/or serological confirmation based on haemagglutination inhibition [HI] assays of paired samples before declaring them as equine influenza virus-affected state(s. The virus (H3N8 was reported from various locations in the country including Katra, Mysore (Karnataka, Ahmedabad (Gujarat, Gopeshwar and Uttarkashi (Uttarakhand and was isolated in 9- to 11-day-old embryonated chicken eggs. The virus was confirmed as H3N8 by HI assays with standard serum and amplification of full-length haemagglutinin and neuraminidase genes by reverse transcriptase-polymerase chain reaction. Serum samples (n = 4 740 of equines from 13 states in India screened by HI revealed 1 074 (22.65% samples as being positive for antibodies to equine influenza virus (H3N8.

  15. Official holidays in 2008 and end-of-year closure 2008/2009

    CERN Multimedia

    HR Department

    2007-01-01

    (Application of Articles R II 4.38 and R II 4.39 of the Staff Regulations) Official holidays in 2008 (in addition to the end-of-year holidays) : Friday 21st March (Good Friday); Monday, 24th March (Easter Monday); Thursday,1st May (Ascension day); Friday 2nd May (Compensation of 1st May); Monday, 12th May (Whit Monday); Thursday, 11th September ("Jeûne genevois"). Annual closure of the site of the Organization during the Christmas holidays and day of special leave granted by the Director-General : the Laboratory will be closed from Saturday, 20th December 2008 to Sunday, 4th January 2009 inclusive (without deduction of annual leave). The first working day in the New Year will be Monday, 5th January 2009. Human Resources Department Tel. 73903

  16. MCPS School Safety and Security at a Glance 2008-2009

    Science.gov (United States)

    Montgomery County Public Schools, 2009

    2009-01-01

    "MCPS School Safety and Security at a Glance" provides, in a single document, information about the reporting of incidents related to school safety and security, school climate, local school safety program descriptions, and serious incidents in all Montgomery County (Maryland) Public Schools. The information is presented for each school.…

  17. Dropout and Graduation Rates 2008-2009. Research Brief. Volume 0902

    Science.gov (United States)

    Research Services, Miami-Dade County Public Schools, 2010

    2010-01-01

    The District conducts a "cross-sectional" analysis of student dropouts annually; it examines dropout rates among students enrolled in various grades at one point in time. A "longitudinal" analysis, also conducted annually, tracks a group of students in the same grade or cohort over a period of several years. Each method…

  18. Operational status of the JAEA-MUTSU tandetron AMS 2008-2009

    International Nuclear Information System (INIS)

    Kabuto, Shoji; Kinoshita, Naoki; Tanaka, Takayuki; Yamamoto, Nobuo

    2010-01-01

    A Tandetron Accelerator Mass Spectrometer (AMS) manufactured by High Voltage Engineering Europa in Netherlands had been set up at the Mutsu office of Aomori Research and Development Center, Japan Atomic Energy Agency (JAEA) in 1997. This AMS features 3MV Tandetron accelerator and two independence beamlines for 14 C and 129 I measurement. This AMS has measured both internal and external JAEA researcher's samples based on an open door policy since April 2006. Furthermore, the total operation time of this AMS from the routine operation started exceeds more than 20,000 hours in this year. In this report, we describe not only the summary of the current status and troubles from the previous symposium but also the upgrading of the operation system in this AMS which is carried out from June to July in 2009. (author)

  19. A summary of trauma and trauma-related papers published in BJOMS during 2008-2009.

    Science.gov (United States)

    Kusanale, Atul; Mackenzie, Neil; Arakeri, Gururaj; McLeod, Niall; Brennan, Peter A

    2010-09-01

    This paper provides a summary of the 49 trauma and related papers published in British Journal of Oral and Maxillofacial Surgery during the period January 2008 to December 2009. 16/49 (32%) of these publications were full length articles, which covered areas such as epidemiology, service provision, materials and operative surgery. In addition there were other articles including short communications, technical notes, letters to the editor and interesting cases. Whilst fewer full length articles were published compared to the other sub-specialties, it was reassuring to see that the studies represent all aspects of trauma. More basic science and randomized control studies relating to trauma need to be encouraged. Copyright 2010 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  20. SPECKLE OBSERVATIONS OF BINARY STARS WITH THE WIYN TELESCOPE. VII. MEASURES DURING 2008-2009

    International Nuclear Information System (INIS)

    Horch, Elliott P.; Bahi, Lizzie Anne P.; Gaulin, Joseph R.; Howell, Steve B.; Sherry, William H.; Baena Gallé, Roberto; Van Altena, William F.

    2012-01-01

    Five hundred thirty-one speckle measures of binary stars are reported. These data were taken mainly during the period 2008 June through 2009 October at the WIYN 3.5 m Telescope at Kitt Peak and represent the last data set of single-filter speckle observations taken in the WIYN speckle program prior to the use of the current two-channel speckle camera. The astrometric and photometric precision of these observations is consistent with previous papers in this series: we obtain a typical linear measurement uncertainty of approximately 2.5 mas, and the magnitude differences reported have typical uncertainties in the range of 0.1-0.14 mag. In combination with measures already in the literature, the data presented here permit the revision of the orbit of A 1634AB (= HIP 76041) and the first determination of visual orbital elements for HDS 1895 (= HIP 65982).

  1. Differences in national influenza vaccination policies across the European Union, Norway and Iceland 2008-2009.

    Science.gov (United States)

    Mereckiene, J; Cotter, S; D'Ancona, F; Giambi, C; Nicoll, A; Levy-Bruhl, D; Lopalco, P L; Weber, J T; Johansen, K; Dematte, L; Salmaso, S; Stefanoff, P; Greco, D; Dorleans, F; Polkowska, A; O'Flanagan, D

    2010-11-04

    In 2009 the second cross-sectional web-based survey was undertaken by the Vaccine European New Integrated Collaboration Effort (VENICE) project across 27 European Union (EU) member states (MS), Norway and Iceland (n=29) to determine changes in official national seasonal influenza vaccination policies since a survey undertaken in 2008 and to compare the estimates of vaccination coverage between countries using data obtained from both surveys. Of 27 responding countries, all recommended vaccination against seasonal influenza to the older adult population. Six countries recommended vaccination of children aged between six months and <18 years old. Most countries recommended influenza vaccination for those individuals with chronic medical conditions. Recommendations for vaccination of healthcare workers (HCW) in various settings existed in most, but not all countries. Staff in hospitals and long-term care facilities were recommended vaccination in 23 countries, and staff in out-patient clinics in 22 countries. In the 2009 survey, the reported national estimates on vaccine coverage varied by country and risk group, ranging from 1.1% - 82.6% for the older adult population; to between 32.9% -71.7% for clinical risk groups; and from 13.4% -89.4% for HCW. Many countries that recommend the influenza vaccination do not monitor the coverage in risk groups. In 2008 and 2009 most countries recommended influenza vaccination for the main risk groups. However, despite general consensus and recommendations for vaccination of high risk groups, many countries do not achieve high coverage in these groups. The reported vaccination coverage still needs to be improved in order to achieve EU and World Health Organization goals.

  2. Outbreak of Clostridium difficile 027 in North Zealand, Denmark, 2008-2009

    DEFF Research Database (Denmark)

    Bacci, S; St-Martin, G; Olesen, B

    2009-01-01

    We report an outbreak of Clostridium difficile PCR ribotype 027 in Denmark. The outbreak includes to date 73 cases from the area north of Copenhagen, but there may be related cases elsewhere in Zealand. Most infections are healthcare-associated and in patients who previously received antibiotic...

  3. Summary report on the activities of VGB PowerTech e.V. 2008/2009

    International Nuclear Information System (INIS)

    Theis, Karl A.

    2009-01-01

    VGB PowerTech e.V. (VGB) is the European technical association for heat and power generation. The work of the VGB largely depends on the many backers and employees in the companies and office who, for example, manage and support the activities of the committees of its Competence Centres 'Nuclear Power Plants', 'Fossil-fired Power Plants', 'Renewables and Distributed Generation' and 'Environmental Technology, Chemistry, Safety and Health'. VGB is also involved in power plant research via its research foundation and promotes important topics with funds from its member companies. In addition to this work, VGB organises seminars, symposia, conferences and the annual 'Power Plants' congress. These conferences are further platforms for the international exchange of experience - as is the journal at hand. (orig.)

  4. Scientific expertise from the inside: AFSSET Working Group on Radio-frequencies (2008-2009)

    International Nuclear Information System (INIS)

    Barthe, Yannick

    2014-01-01

    Although there is now a large amount of social science research on scientific expertise and expert groups, direct evidence by sociologists who themselves participated in scientific expert groups assessing controversial topics remain rare. This paper offers just this type of feedback. The aim is to analyse the production of scientific expert opinions based on personal experience: the author's participation as a sociologist in an expert committee set up by the former French Agency for the Safety of Health, the Environment and Work (AFSSET) on the topic of radio-frequencies. Several problematic aspects of these groups will thus be discussed from this concrete experience: the problem of the composition of the expert group, the issue of conflicts of interest, the organisation of the work within the group, the effects of the presence of an observer from an association, and the differences between performing scientific research and providing scientific expert opinions. (authors)

  5. The impact of the 2008/2009 financial crisis on specialist physician activity in Canada.

    Science.gov (United States)

    Lavergne, M Ruth; Hedden, Lindsay; Law, Michael R; McGrail, Kim; Ahuja, Megan; Barer, Morris

    2018-06-19

    Fee-for-service physicians are responsible for planning for their retirements, and there is no mandated retirement age. Changes in financial markets may influence how long they remain in practice and how much they choose to work. The 2008 crisis provides a natural experiment to analyze elasticity in physician service supply in response to dramatic financial market changes. We examined quarterly fee-for-service data for specialist physicians over the period from 1999/2000 to 2013/2014 in Canada. We used segmented regression to estimate changes in the number of physicians receiving payments, per-physician service counts, and per-physician payments following the 2008 financial crisis and explored whether patterns differed by physician age. The number of specialist physicians increased more rapidly in the period since 2008 than in earlier years, but increases were largest within the youngest age group, and we observed no evidence of delayed retirement among older physicians. Where changes in service volume and payments were observed, they occurred across all ages and not immediately following the 2008 financial crisis. We conclude that any response to the financial crisis was small compared with demographic shifts in the physician population and changes in payments per service over the same time period. Copyright © 2018 John Wiley & Sons, Ltd.

  6. Studies by the U.S. Geological Survey in Alaska, 2008-2009

    Science.gov (United States)

    Dumoulin, Julie A.; Galloway, John

    2010-01-01

    The collection of papers that follow continues the series of U.S. Geological Survey (USGS) investigative reports in Alaska under the broad umbrella of the geologic sciences. This series represents new and sometimes-preliminary findings that are of interest to Earth scientists in academia, government, and industry; to land and resource managers; and to the general public. The reports presented in Studies by the U.S. Geological Survey in Alaska cover a broad spectrum of topics from various parts of the State, serving to emphasize the diversity of USGS efforts to meet the Nation's needs for Earth-science information in Alaska. This professional paper is one of a series of 'online only' versions of Studies by the U.S. Geological Survey in Alaska, reflecting the current trend toward disseminating research results on the World Wide Web with rapid posting of completed reports.

  7. Progress reports on SCWR-related development projects from Chinese universities for FY2008-2009

    International Nuclear Information System (INIS)

    Leung, L.K.H.

    2010-02-01

    Canada is participating in the international cooperative forum on system research for two designs (supercritical water-cooled reactor, SCWR, and Very High Temperature Reactor, VHTR) of the Gen-IV nuclear reactor. The forum is referred to as the Generation-IV International Forum (or GIF). The Canadian effort focuses mainly on the SCWR. Among various GIF participants, Canada is the leader of this design and has interest mainly on the pressure-tube type reactor, which is a natural extension of the existing CANDU reactor. Several critical research areas (such as material, chemistry, thermalhydraulics, instability, critical flow, etc.) have been identified in the system-research plan for supporting the SCWR design. Collaborative projects have been established between AECL and universities in China to expedite the CANDU SCWR design. These projects focus on research areas beyond the current scope of the AECL and the NSERC/NRCan/AECL collaborative research and development (CRD) project. AECL supports these projects directly and is contributing (in-kind) the results and findings to the Canadian national program. The collaboration between AECL and Chinese universities began in 2007 July. Most projects cover the duration of three years. The Chinese universities submit their annual progress reports each year prior to the project renewal. The objective of this report is to summarize the progress on collaborative projects between AECL and Chinese universities (namely the Tsinghua University, Shanghai Jiaotong University, and Xi'an Jiaotong University) over the duration of 2008 July to 2009 June. (author)

  8. Click: The Twelfth Annual Report on Schoolhouse Commercialism Trends, 2008-2009

    Science.gov (United States)

    Molnar, Alex; Boninger, Faith; Wilkinson, Gary; Fogarty, Joseph

    2009-01-01

    As part of their efforts to create a total advertising environment, companies continue to aggressively market in school to children and youth. Advertisers now routinely blur the boundaries between editorial content and advertising in an effort to thoroughly infuse childhood with marketing messages. The goal of creating a total advertising…

  9. International Space Station Environmental Control and Life Support System Status: 2008 - 2009

    Science.gov (United States)

    Williams, David E.; Gentry, Gregory J.; Gentry, Gregory J.

    2009-01-01

    The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year, covering the period of time between March 2008 and February 2009. The ISS continued permanent crew operations, with the continuation of Phase 3 of the ISS Assembly Sequence. Work continues on the last of the Phase 3 pressurized elements and the continued manufacturing and testing of the regenerative ECLS equipment.

  10. Evaluation of a community-based falls prevention program in South Florida, 2008-2009.

    Science.gov (United States)

    Batra, Anamica; Melchior, Michael; Seff, Laura; Frederick, Newman; Palmer, Richard C

    2012-01-01

    Many older adults experience fear of falling, which may reduce participation in routine activities. A Matter of Balance (MOB) and Un Asunto de Equilibrio (ADE) workshops were offered in South Florida to reduce fear of falling and increase activity levels in older adults. The objectives of this study were to evaluate the effectiveness of the lay leader model of the programs in the first year of their implementation and to further report on participant outcome measures. We analyzed reach, adoption, and implementation data for participants who attended workshops between October 1, 2008, and December 31, 2009, who were aged 60 years or older, and who had both baseline and posttest outcome data. Workshops were in English and Spanish and consisted of 8 two-hour sessions. Participants completed a 7-item baseline and posttest questionnaire that consisted of a falls management scale, a social activity item, and modified version of Physician-Based Assessment and Counseling on Exercise. We analyzed outcome data on multiple characteristics using a general linear model. A class evaluation questionnaire measured participant satisfaction. Results for 562 participants who provided both baseline and posttest data showed significant improvement on 6 of 7 questions for MOB and all questions for ADE (P < .001). The 391 participants who provided evaluation data indicated that the programs were effective, beneficial, and well organized. Lay leaders successfully implemented the programs in community settings. The programs were effective in reducing fear of falling among older adults.

  11. Contribution IFJ PAN to the construction of the Wendelstein 7-X stellarator (2008 - 2009)

    International Nuclear Information System (INIS)

    Blocki, J.; Hajduk, L.; Kotula, J.; Stodulski, M.; Sulek, Z.

    2010-05-01

    The Wendelstein 7-X stellarator is now being assembled at the Max Planck Institute for Plasma Physic (IPP), Greifswald, Germany. The Agreement on Cooperation between the Max-Planck-Institut fur Plasmaphysik in Garching and the Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences in Krakow (IFJ PAN) was signed off in 2007. The intention of the agreement is to cover the whole period of the W7-X construction. According to the agreement IFJ PAN has taken over the following tasks: 1. to assembly of the bus bar system powering the superconducting coils of the stellarator; 2. to take part in design of equipment used during handling, transportation and assembly of outer vessels; 3. to manufacture 30 polichromators used for plasma diagnostics. Task No 2 was completed in 2008 while tasks No 1 and 3 are to be continued. (authors)

  12. Differences in national influenza vaccination policies across the European Union, Norway and Iceland 2008-2009.

    LENUS (Irish Health Repository)

    Mereckiene, J

    2010-01-01

    In 2009 the second cross-sectional web-based survey was undertaken by the Vaccine European New Integrated Collaboration Effort (VENICE) project across 27 European Union (EU) member states (MS), Norway and Iceland (n=29) to determine changes in official national seasonal influenza vaccination policies since a survey undertaken in 2008 and to compare the estimates of vaccination coverage between countries using data obtained from both surveys. Of 27 responding countries, all recommended vaccination against seasonal influenza to the older adult population. Six countries recommended vaccination of children aged between six months and <18 years old. Most countries recommended influenza vaccination for those individuals with chronic medical conditions. Recommendations for vaccination of healthcare workers (HCW) in various settings existed in most, but not all countries. Staff in hospitals and long-term care facilities were recommended vaccination in 23 countries, and staff in out-patient clinics in 22 countries. In the 2009 survey, the reported national estimates on vaccine coverage varied by country and risk group, ranging from 1.1% - 82.6% for the older adult population; to between 32.9% -71.7% for clinical risk groups; and from 13.4% -89.4% for HCW. Many countries that recommend the influenza vaccination do not monitor the coverage in risk groups. In 2008 and 2009 most countries recommended influenza vaccination for the main risk groups. However, despite general consensus and recommendations for vaccination of high risk groups, many countries do not achieve high coverage in these groups. The reported vaccination coverage still needs to be improved in order to achieve EU and World Health Organization goals.

  13. Microbiology of Olkiluoto and ONKALO groundwater results and interpretations, 2008-2009

    International Nuclear Information System (INIS)

    Pedersen, K.; Arlinger, J.; Edlund, J.; Eriksson, L.; Lydmark, S.; Johansson, J.; Jaegevall, S.; Rabe, L.

    2010-08-01

    Microbiology cultivation, DNA, and RNA data were assembled from 18 groundwater samples from Olkiluoto, from deep drillholes ranging in depth from 62 to 708 m, and from groundwater from eight ONKALO drillholes ranging in depth from 7.1 to 318 m. Biomass was determined by counting total numbers of microbial cells (TNC) and determining adenosine triphosphate (ATP) concentrations. The aerobic cultivation method used comprised aerobic plate counts. Anaerobic most probable number (MPN) methods were used to determine counts of nitrate-, iron-, manganese-, and sulphatereducing bacteria, acetogenic bacteria, and methanogens. Molecular methods for analysing the diversity and abundance of microorganisms have been continuously developed and applied to groundwater samples. These methods included the sampling of DNA and RNA, extraction of nucleic acids, cloning and sequencing of environmental nucleic acids, and real-time quantitative polymerase chain reaction (qPCR) for analysing amounts of DNA and RNA. The results of these analyses have been merged and interpreted, and the outcomes are reported here. The four methods for biomassrelated analysis correlated well. These methods focus on different characteristics of microbial cells: TNC analyses whole cells using a microscope, ATP analyses a cell component using a biochemical method, MPN is based on cultivation and qPCR analyses DNA (genes) and RNA (gene expression). The range of analytical focus encompassed by the methods ensures that the biomass-related information in this and previous reports from Olkiluoto and ONKALO is reliable and reflects a diverse range of the biomass-related characteristics of the analysed microorganisms. The distribution of the MPN data over depth from 2008 to 2009 followed the distribution found earlier. There were generally more cultivable microorganisms between depths of 200 and 400 m than in the shallower 50-200-m depth range. These new results agree with previous results, suggesting that microorganisms are more active in the boundary area between overlying sulphate-rich groundwater and deeper methanerich groundwater at a depth of approximately 300 m. The MPN analyses have indicated that all the physiological groups analysed for were present in Olkiluoto deep groundwater and in ONKALO groundwater. In 2007, analysis of molecular diversity and numbers started. The molecular results agreed well with the cultivation and biomass results. Sequences belonging to iron-, manganese-, and sulphate-reducing bacteria were found. Archaea sequences representative of methane-producing microorganisms were also detected, and sequences identified as belonging to ANME consortia were found. The pumping tests conducted in drillholes OL-KR6 4 22, OL-KR13 T360, and ONKPVA3 conclusively demonstrated the importance of understanding the mechanisms that control microbial diversity, activity, and numbers as a function of sampling methodology, including pumping and draining. Flow rates during sampling, volumes let out before the sample was taken, and configuration of drillhole equipment were factors that exerted influence on microbial numbers; they should consequently be further investigated. (orig.)

  14. Allegheny County Major Rivers

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains locations of major rivers that flow through Allegheny County. These shapes have been taken from the Hydrology dataset. The Ohio River,...

  15. Flowing with Rivers

    Science.gov (United States)

    Anderson, Heather

    2004-01-01

    This article describes a lesson in which students compare how artists have depicted rivers in paintings, using different styles, compositions, subject matter, colors, and techniques. They create a watercolor landscape that includes a river. Students can learn about rivers by studying them on site, through environmental study, and through works of…

  16. Spatial consistency of Chinook salmon redd distribution within and among years in the Cowlitz River, Washington

    Energy Technology Data Exchange (ETDEWEB)

    Klett, Katherine J.; Torgersen, Christian; Henning, Julie; Murray, Christopher J.

    2013-04-28

    We investigated the spawning patterns of Chinook salmon Oncorhynchus tshawytscha on the lower Cowlitz River, Washington (USA) using a unique set of fine- and coarse-scale 35 temporal and spatial data collected during bi-weekly aerial surveys conducted in 1991-2009 (500 m to 28 km resolution) and 2008-2009 (100-500 m resolution). Redd locations were mapped from a helicopter during 2008 and 2009 with a hand-held global positioning system (GPS) synchronized with in-flight audio recordings. We examined spatial patterns of Chinook salmon redd reoccupation among and within years in relation to segment-scale geomorphic features. Chinook salmon spawned in the same sections each year with little variation among years. On a coarse scale, five years (1993, 1998, 2000, 2002, and 2009) were compared for reoccupation. Redd locations were highly correlated among years resulting in a minimum correlation coefficient of 0.90 (adjusted P = 0.002). Comparisons on a fine scale (500 m) between 2008 and 2009 also revealed a high degree of consistency among redd locations (P < 0.001). On a finer temporal scale, we observed that salmon spawned in the same sections during the first and last week (2008: P < 0.02; and 2009: P < 0.001). Redds were clustered in both 2008 and 2009 (P < 0.001). Regression analysis with a generalized linear model at the 500-m scale indicated that river kilometer and channel bifurcation were positively associated with redd density, whereas sinuosity was negatively associated with redd density. Collecting data on specific redd locations with a GPS during aerial surveys was logistically feasible and cost effective and greatly enhanced the spatial precision of Chinook salmon spawning surveys.

  17. Sandy River Delta Habitat Restoration : Annual Report, January 2008 - March 2009.

    Energy Technology Data Exchange (ETDEWEB)

    Dobson, Robin [USDA Forest Service, Columbia River Gorge National Scenic Area

    2009-09-11

    During the period 2008-2009, there were 2 contracts with BPA. One (38539) was dealing with the restoration work for 2007 and the other (26198) was an extension on the 2006 contract including the NEPA for Dam removal on the old channel of the Sandy River. For contract 38539, the Sandy River Delta Habitat Restoration project continued its focus on riparian hardwood reforestation with less emphasis on wetlands restoration. Emphasis was placed on Sundial Island again due to the potential removal of the dike and the loss of access in the near future. AshCreek Forest Management was able to leverage additional funding from grants to help finance the restoration effort; this required a mid year revision of work funded by BPA. The revised work not only continued the maintenance of restored hardwood forests, but was aimed to commence the restoration of the Columbia River Banks, an area all along the Columbia River. This would be the final restoration for Sundial Island. The grant funding would help achieve this. Thus by 2011, all major work will have been completed on Sundial Island and the need for access with vehicles would no longer be required. The restored forests continued to show excellent growth and development towards true riparian gallery forests. Final inter-planting was commenced, and will continue through 2010 before the area is considered fully restored. No new wetland work was completed. The wetlands were filled by pumping in early summer to augment the water levels but due to better rainfall, no new fuel was required to augment existing. Monitoring results continued to show very good growth of the trees and the restoration at large was performing beyond expectations. Weed problems continue to be the most difficult issue. The $100,000 from BPA planned for forest restoration in 2008, was augmented by $25,000 from USFS, $120,000 from OR150 grant, $18,000 from LCREP, and the COE continued to add $250,000 for their portion. Summary of the use of these funds are

  18. River basin administration

    Science.gov (United States)

    Management of international rivers and their basins is the focus of the Centre for Comparative Studies on (International) River Basin Administration, recently established at Delft University of Technology in the Netherlands. Water pollution, sludge, and conflicting interests in the use of water in upstream and downstream parts of a river basin will be addressed by studying groundwater and consumption of water in the whole catchment area of a river.Important aspects of river management are administrative and policy aspects. The Centre will focus on policy, law, planning, and organization, including transboundary cooperation, posing standards, integrated environmental planning on regional scale and environmental impact assessments.

  19. A New Method for Tracking Individual Particles During Bed Load Transport in a Gravel-Bed River

    Science.gov (United States)

    Tremblay, M.; Marquis, G. A.; Roy, A. G.; Chaire de Recherche Du Canada En Dynamique Fluviale

    2010-12-01

    Many particle tracers (passive or active) have been developed to study gravel movement in rivers. It remains difficult, however, to document resting and moving periods and to know how particles travel from one deposition site to another. Our new tracking method uses the Hobo Pendant G acceleration Data Logger to quantitatively describe the motion of individual particles from the initiation of movement, through the displacement and to the rest, in a natural gravel river. The Hobo measures the acceleration in three dimensions at a chosen temporal frequency. The Hobo was inserted into 11 artificial rocks. The rocks were seeded in Ruisseau Béard, a small gravel-bed river in the Yamaska drainage basin (Québec) where the hydraulics, particle sizes and bed characteristics are well known. The signals recorded during eight floods (Summer and Fall 2008-2009) allowed us to develop an algorithm which classifies the periods of rest and motion. We can differentiate two types of motion: sliding and rolling. The particles can also vibrate while remaining in the same position. The examination of the movement and vibration periods with respect to the hydraulic conditions (discharge, shear stress, stream power) showed that vibration occurred mostly before the rise of hydrograph and allowed us to establish movement threshold and response times. In all cases, particle movements occurred during floods but not always in direct response to increased bed shear stress and stream power. This method offers great potential to track individual particles and to establish a spatiotemporal sequence of the intermittent transport of the particle during a flood and to test theories concerning the resting periods of particles on a gravel bed.

  20. Operation of river systems. The Otra river

    International Nuclear Information System (INIS)

    Harby, A.; Vaskinn, K.A.; Wathne, M.; Heggenes, J.; Saltveit, S.J.

    1993-12-01

    The purpose of the project described in this report was to prepare an operative tool for making decisions about the operation of the power system on the river Otra (Norway) with regard to how this operation might affect the various users of the river system. Above all this affects fish, outdoor life and esthetic values. The connection between water quality and volume of discharge has been examined in a sub project. How suitable parts of the river are as habitats for trout has been simulated on a computer. From field investigation it is concluded that near the Steinfoss power station the physical conditions for trout depend on the operation of the river system. Outdoor life is not much affected downstream Vikeland. 11 refs., 22 figs., 2 tabs

  1. 76 FR 51887 - Safety Zone; Patuxent River, Patuxent River, MD

    Science.gov (United States)

    2011-08-19

    ...-AA00 Safety Zone; Patuxent River, Patuxent River, MD AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone during the ``NAS Patuxent River... held over certain waters of the Patuxent River adjacent to Patuxent River, Maryland from September 1...

  2. Down to the River

    DEFF Research Database (Denmark)

    Wessels, Josepha Ivanka

    2015-01-01

    Currently there is no coherent or sustainable water cooperation among the five states—Israel, Jordan, Lebanon, Palestinian territories and Syria—that share the Jordan River. Why do people not cooperate on sustainable river basin management, even if it seems the most rational course from the persp......Currently there is no coherent or sustainable water cooperation among the five states—Israel, Jordan, Lebanon, Palestinian territories and Syria—that share the Jordan River. Why do people not cooperate on sustainable river basin management, even if it seems the most rational course from...

  3. Investing in river health.

    Science.gov (United States)

    Bennett, J

    2002-01-01

    Rivers provide society with numerous returns. These relate to both the passive and extractive uses of the resources embodied in river environments. Some returns are manifest in the form of financial gains whilst others are non-monetary. For instance, rivers are a source of monetary income for those who harvest their fish. The water flowing in rivers is extracted for drinking and to water crops and livestock that in turn yield monetary profits. However, rivers are also the source of non-monetary values arising from biological diversity. People who use them for recreation (picnicking, swimming, boating) also receive non-monetary returns. The use of rivers to yield these returns has had negative consequences. With extraction for financial return has come diminished water quantity and quality. The result has been a diminished capacity of rivers to yield (non-extractive) environmental returns and to continue to provide extractive values. A river is like any other asset. With use, the value of an asset depreciates because its productivity declines. In order to maintain the productive capacity of their assets, managers put aside from their profits depreciation reserves that can be invested in the repair or replacement of those assets. Society now faces a situation in which its river assets have depreciated in terms of their capacity to provide monetary and non-monetary returns. An investment in river "repair" is required. But, investment means that society gives up something now in order to achieve some benefit in the future. Society thus has to grapple wih the choice between investing in river health and other investments--such as in hospitals, schools, defence etc. - as well as between investing in river health and current consumption--such as on clothes, food, cars etc. A commonly used aid for investment decision making in the public sector is benefit cost analysis. However, its usefulness in tackling the river investment problem is restricted because it requires all

  4. River Corridors (Jan 2, 2015)

    Data.gov (United States)

    Vermont Center for Geographic Information — River corridors are delineated to provide for the least erosive meandering and floodplain geometry toward which a river will evolve over time. River corridor maps...

  5. Preserving the Dnipro River

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

    Humanity inherited the true sense of proportion, synergy, and harmony from the natural environment. ..... In Ukraine, the middle and lower sections of the Dnipro have a drainage ... The following large cities are located in the Dnipro basin: in Russia, .... In Kherson Oblast and in river basins of some small rivers it is as high as ...

  6. Numerical modelling of river processes: flow and river bed deformation

    NARCIS (Netherlands)

    Tassi, P.A.

    2007-01-01

    The morphology of alluvial river channels is a consequence of complex interaction among a number of constituent physical processes, such as flow, sediment transport and river bed deformation. This is, an alluvial river channel is formed from its own sediment. From time to time, alluvial river

  7. Uranium in river water

    International Nuclear Information System (INIS)

    Palmer, M.R.; Edmond, J.M.

    1993-01-01

    The concentration of dissolved uranium has been determined in over 250 river waters from the Orinoco, Amazon, and Ganges basins. Uranium concentrations are largely determined by dissolution of limestones, although weathering of black shales represents an important additional source in some basins. In shield terrains the level of dissolved U is transport limited. Data from the Amazon indicate that floodplains do not represent a significant source of U in river waters. In addition, the authors have determined dissolved U levels in forty rivers from around the world and coupled these data with previous measurements to obtain an estimate for the global flux of dissolved U to the oceans. The average concentration of U in river waters is 1.3 nmol/kg, but this value is biased by very high levels observed in the Ganges-Brahmaputra and Yellow rivers. When these river systems are excluded from the budget, the global average falls to 0.78 nmol/kg. The global riverine U flux lies in the range of 3-6 x 10 7 mol/yr. The major uncertainty that restricts the accuracy of this estimate (and that of all other dissolved riverine fluxes) is the difficulty in obtaining representative samples from rivers which show large seasonal and annual variations in runoff and dissolved load

  8. Savannah River Plant environment

    International Nuclear Information System (INIS)

    Dukes, E.K.

    1984-03-01

    On June 20, 1972, the Atomic Energy Commission designated 192,323 acres of land near Aiken, SC, as the nation's first National Environmental Research Park. The designated land surrounds the Department of Energy's Savannah River Plant production complex. The site, which borders the Savannah River for 17 miles, includes swampland, pine forests, abandoned town sites, a large man-made lake for cooling water impoundment, fields, streams, and watersheds. This report is a description of the geological, hydrological, meteorological, and biological characteristics of the Savannah River Plant site and is intended as a source of information for those interested in environmental research at the site. 165 references, 68 figures, 52 tables

  9. Hunting camp. River Murray

    OpenAIRE

    ? Bayliss, Charles, 1850-1897, photographer

    2003-01-01

    200 x 149 mm. A good photograph showing a group of aborigines (in European clothes) with two hunting dogs, holding spears and standing in front of rough wooden cabins; with the river in the background. Photograph unknown, possible Charles Bayliss.

  10. Wild and Scenic Rivers

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This map layer portrays the linear federally-owned land features (i.e., national parkways, wild and scenic rivers, etc.) of the United States, Puerto Rico, and the...

  11. Changes in water quality of the River Frome (UK) from 1965 to 2009: Is phosphorus mitigation finally working?

    Energy Technology Data Exchange (ETDEWEB)

    Bowes, M.J., E-mail: mibo@ceh.ac.uk [Centre for Ecology and Hydrology, Maclean Building, Crowmarsh Gifford, Wallingford, Oxfordshire, OX10 8BB (United Kingdom); Smith, J.T. [School of Earth and Environmental Sciences, Burnaby Building, University of Portsmouth, Portsmouth PO1 3QL (United Kingdom); Neal, C. [Centre for Ecology and Hydrology, Maclean Building, Crowmarsh Gifford, Wallingford, Oxfordshire, OX10 8BB (United Kingdom); Leach, D.V. [formally Centre for Ecology and Hydrology, Winfrith Technology Centre, Dorchester, Dorset, DT2 8ZD (United Kingdom); Scarlett, P.M.; Wickham, H.D.; Harman, S.A.; Armstrong, L.K. [Centre for Ecology and Hydrology, Maclean Building, Crowmarsh Gifford, Wallingford, Oxfordshire, OX10 8BB (United Kingdom); Davy-Bowker, J. [Freshwater Biological Association, River Laboratory, East Stoke, Wareham, Dorset, BH20 6BB (United Kingdom); Haft, M. [Freshwater Biological Association, Ferry Landing, Far Sawrey, Ambleside, Cumbria, LA22 0LP (United Kingdom); Davies, C.E. [Centre for Ecology and Hydrology, Maclean Building, Crowmarsh Gifford, Wallingford, Oxfordshire, OX10 8BB (United Kingdom)

    2011-08-15

    The water quality of the River Frome, Dorset, southern England, was monitored at weekly intervals from 1965 until 2009. Determinands included phosphorus, nitrogen, silicon, potassium, calcium, sodium, magnesium, pH, alkalinity and temperature. Nitrate-N concentrations increased from an annual average of 2.4 mg l{sup -1} in the mid to late 1960s to 6.0 mg l{sup -1} in 2008-2009, but the rate of increase was beginning to slow. Annual soluble reactive phosphorus (SRP) concentrations increased from 101 {mu}g l{sup -1} in the mid 1960s to a maximum of 190 {mu}g l{sup -1} in 1989. In 2002, there was a step reduction in SRP concentration (average = 88 {mu}g l{sup -1} in 2002-2005), with further improvement in 2007-2009 (average = 49 {mu}g l{sup -1}), due to the introduction of phosphorus stripping at sewage treatment works. Phosphorus and nitrate concentrations showed clear annual cycles, related to the timing of inputs from the catchment, and within-stream bioaccumulation and release. Annual depressions in silicon concentration each spring (due to diatom proliferation) reached a maximum between 1980 and 1991, (the period of maximum SRP concentration) indicating that algal biomass had increased within the river. The timing of these silicon depressions was closely related to temperature. Excess carbon dioxide partial pressures (EpCO{sub 2}) of 60 times atmospheric CO{sub 2} were also observed through the winter periods from 1980 to 1992, when phosphorus concentration was greatest, indicating very high respiration rates due to microbial decomposition of this enhanced biomass. Declining phosphorus concentrations since 2002 reduced productivity and algal biomass in the summer, and EpCO{sub 2} through the winter, indicating that sewage treatment improvements had improved riverine ecology. Algal blooms were limited by phosphorus, rather than silicon concentration. The value of long-term water quality data sets is discussed. The data from this monitoring programme are made

  12. [Health assessment of river ecosystem in Haihe River Basin, China].

    Science.gov (United States)

    Hao, Li-Xia; Sun, Ran-Hao; Chen, Li-Ding

    2014-10-01

    With the development of economy, the health of river ecosystem is severely threatened because of the increasing effects of human activities on river ecosystem. In this paper, the authors assessed the river ecosystem health in aspects of chemical integrity and biological integrity, using the criterion in water quality, nutrient, and benthic macroinvertebrates of 73 samples in Haihe River Basin. The research showed that the health condition of river ecosystem in Haihe River Basin was bad overall since the health situation of 72. 6% of the samples was "extremely bad". At the same time, the health situation in Haihe River Basin exhibited obvious regional gathering effect. We also found that the river water quality was closely related to human activities, and the eutrophication trend of water body was evident in Haihe River Basin. The biodiversity of the benthic animal was low and lack of clean species in the basin. The indicators such as ammonia nitrogen, total nitrogen and total phosphorus were the key factors that affected the river ecosystem health in Haihe River Basin, so the government should start to curb the deterioration of river ecosystem health by controlling these nutrients indicators. For river ecosystem health assessment, the multi-factors comprehensive evaluation method was superior to single-factor method.

  13. 33 CFR 117.734 - Navesink River (Swimming River).

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Navesink River (Swimming River). 117.734 Section 117.734 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... (Swimming River). The Oceanic Bridge, mile 4.5, shall open on signal; except that, from December 1 through...

  14. Skjern River Restoration Counterfactual

    DEFF Research Database (Denmark)

    Clemmensen, Thomas Juel

    2014-01-01

    In 2003 the Skjern River Restoration Project in Denmark was awarded the prestigious Europa Nostra Prize for ‘conserving the European cultural heritage’ (Danish Nature Agency 2005). In this case, however, it seems that the conservation of one cultural heritage came at the expense of another cultural...... this massive reconstruction work, which involved moving more than 2,7 million cubic meters of earth, cause a lot of ‘dissonance’ among the local population, the resulting ‘nature’ and its dynamic processes are also constantly compromising the preferred image of the restored landscape (Clemmensen 2014......). The presentation offers insight into an on-going research and development project - Skjern River Restoration Counterfactual, which question existing trends and logics within nature restoration. The project explores how the Skjern River Delta could have been ‘restored’ with a greater sensibility for its cultural...

  15. Missouri River 1943 Compact Line

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — Flood Control, Bank Stabilization and development of a navigational channel on the Missouri River had a great impact on the river and adjacent lands. The new...

  16. Haw River PFCs Data Set

    Data.gov (United States)

    U.S. Environmental Protection Agency — PFAS concentrations in river and drinking water in and around the Haw River in North Carolina. This dataset is associated with the following publication: Sun, M., E....

  17. Stochastic Modelling of River Geometry

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Schaarup-Jensen, K.

    1996-01-01

    Numerical hydrodynamic river models are used in a large number of applications to estimate critical events for rivers. These estimates are subject to a number of uncertainties. In this paper, the problem to evaluate these estimates using probabilistic methods is considered. Stochastic models for ...... for river geometries are formulated and a coupling between hydraulic computational methods and numerical reliability methods is presented....

  18. The Gediz River fluvial archive

    NARCIS (Netherlands)

    Maddy, D.; Veldkamp, A.; Demir, T.; Gorp, van W.; Wijbrans, J.R.; Hinsbergen, van D.J.J.; Dekkers, M.J.; Schreve, D.; Schoorl, J.M.; Scaife, R.

    2017-01-01

    The Gediz River, one of the principal rivers of Western Anatolia, has an extensive Pleistocene fluvial archive that potentially offers a unique window into fluvial system behaviour on the western margins of Asia during the Quaternary. In this paper we review our work on the Quaternary Gediz River

  19. Yellow fever epizootics in non-human primates, São Paulo state, Brazil, 2008-2009 Epizootias de febre amarela em primatas não humanos no estado de São Paulo, Brasil, 2008-2009

    Directory of Open Access Journals (Sweden)

    Eduardo Stramandinoli Moreno

    2013-02-01

    Full Text Available Since 2000, the expansion of Sylvatic Yellow Fever (YF has been observed in the southeast of Brazil, being detected in areas considered silent for decades. Epizootics in non-human primates (NHPs are considered sentinel events for the detection of human cases. It is important to report epizootic events that could have impact on the conservation status of susceptible species. We describe the epizootics in NHPs, notified in state of São Paulo, Brazil, between September 2008 to August 2009. Ninety-one epizootic events, involving 147 animals, were reported in 36 counties. Samples were obtained from 65 animals (44.2%. Most of the epizootics (46.6% were reported between March and April, the same period during which human cases of YF occurred in the state. Biological samples were collected from animals found dead and were sent to Instituto Adolfo Lutz, in São Paulo. Two samples, collected in two counties without an indication for YF vaccination, were positive for the virus. Another 48 animals were associated with YF by clinical-epidemiological linkage with laboratory confirmed cases. Because the disease in human and NHPs occurred in the same period, the detection of the virus in NHPs did not work as sentinel, but aided in the delineation of new areas of risk.Desde 2000, vem sendo observada a expansão da febre amarela (FA no Sudeste do Brasil, sendo detectados casos em áreas consideradas silenciosas por décadas. Epizootias em primatas não humanos (NHPs são considerados eventos sentinela para a detecção de casos humanos. É importante relatar eventos epizoóticos que podem ter impacto sobre o estado de conservação de espécies sensíveis. Descrevemos as epizootias, notificadas em NHPs no estado de São Paulo, Brasil, entre setembro de 2008 a agosto de 2009. Noventa e um eventos epizoóticos, envolvendo 147 animais, foram notificados em 36 municípios. As amostras foram obtidas a partir de 65 animais (44,2%. A maioria das epizootias (46,6% foram registradas entre março e abril, no mesmo período no qual YF em que casos humanos ocorreram no estado. As amostras biológicas foram coletadas de animais encontrados mortos e enviadas ao Instituto Adolfo Lutz, em São Paulo. Duas amostras, coletadas em dois municípios, sem indicação para a vacinação de febre amarela, foram positivos para o vírus. Outros 48 animais foram associados com FA por vínculo clínico-epidemiológico com casos confirmados laboratorialmente. Devido a doença em humanos e NHPs terem ocorrido no mesmo período, a detecção do vírus em NHPs não funcionou como sentinela, mas ajudou no processo de delimitação de novas áreas de risco.

  20. Evaluación de la satisfacción del cliente de la Drogueria Villa Clara, 2008-2009 Assessment of the client satisfaction in Villa Clara Drugstore, 2008-2009

    Directory of Open Access Journals (Sweden)

    Geidy Lorezo Monteagudo

    2012-03-01

    Full Text Available Introducción: la Droguería Villa Clara es la encargada de la distribución de medicamentos, reactivos y otros insumos médicos en esta provincia de Cuba. Mantiene relaciones comerciales con gran variedad de clientes, pero los más importantes son los pertenecientes al Sistema de Salud. Objetivo: evaluar la calidad del servicio brindado por esta entidad a los hospitales, policlínicos y farmacias de la provincia durante el 2008 y el 2009. Métodos: se conformó una muestra representativa de estas instituciones en todos los municipios de Villa Clara y se aplicaron encuestas al personal responsable de medicamentos en cada tipo unidad. Se determinó el índice de satisfacción para cada cliente encuestado en particular, así como para policlínicos, hospitales y farmacias en sentido general. Por otra parte, se determinó el índice de satisfacción alcanzado de forma global por la droguería en cada año evaluado. Resultados: el servicio brindado por la Droguería Villa Clara durante el 2008 y el 2009 fue calificado como bueno, con una mejora palpable al obtenerse índices de satisfacción que variaron de 84,2 % en el 2008 a 88,3 % en el 2009. Conclusiones: los clientes del proceso de distribución de medicamentos, perciben la disponibilidad de medicamentos como el problema fundamental de la distribución en la provincia.Introduction: Villa Clara Drugstore is in charge of the distribution of drugs, reagents, and other medical inputs in this Cuban province. It has commercial relations with a wide variety of clients, but the most important ones are those within the health system. Objective: to evaluate the quality of service rendered by this entity to hospitals, polyclinics and pharmacies in the province in 2008 and 2009. Methods: a representative sample from these institutions in all Villa Clara municipalities was selected and the personnel in charge of medications in each unit was surveyed. Satisfaction index for each surveyed client was determined as well as the overall satisfaction index for policlinics, hospitals, and pharmacies. On the other hand, the overall satisfaction index in each assessed year was estimated. Results: the service offered by Villa Clara Drugstore in the years 2008 and 2009 was qualified as good, with tangible improvement since the satisfaction indexes increased from 84.8 % in 2008 to 88.8 % in 2009. Conclusions: the clients consider that the drug availability is the main distribution problem in the province.

  1. Production and productivity of sugar cane bagasse during 2008/2009 crop season for electrical energy conservation; Producao e produtividade de bagaco de cana-de-acucar ao longo da safra 2008/2009, visando a cogeracao de energia

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Tulibio F. da; Silva Neto, Helio F. da; Tasso Junior, Luiz Carlos; Marques, Diogo; Marques, Marcos O. [Universidade Estadual Paulista (FCAV/UNESP), Jaboticabal, SP (Brazil). Fac. de Ciencias Agrarias e Veterinarias], E-mail: tulibio_fernandes@yahoo.com.br

    2010-07-01

    In order to diversify sources of energy generation, Brazil has encouraged cogeneration of energy from biomass. Among the various biomasses sources, sugar cane bagasse is one that combines the best economic attributes to be due mainly to industrial production in large quantities. This study aimed to evaluate the bagasse productive potential of two varieties of sugarcane during the harvest period. The experiment was conducted at UNESP, Jaboticabal County. The experimental design was completely randomized split plot, having the two sugarcane cultivars as plots, and the split times of the 11 tests during the season and 3 replications. Were estimated production (kg tc{sup -1}) and productivity (t ha{sup -1}) residue for each cultivar in their own times. The cultivars showed differences from the average production of mulch. However, obtained similar behavior throughout the season, characterized by progressive cuts. For bagasse Productivity, the cultivars showed differences in average values and behavior throughout the season. The cultivar IACSP95-5000 had the best performance in relation to production and productivity of bagasse, can be used for cogeneration for most of the season. The cultivar RB855536 presented a lower performance, achieving low production and productivity of bagasse, indicating its lower potential in relation to energy generation. (author)

  2. Geomorphic classification of rivers

    Science.gov (United States)

    J. M. Buffington; D. R. Montgomery

    2013-01-01

    Over the last several decades, environmental legislation and a growing awareness of historical human disturbance to rivers worldwide (Schumm, 1977; Collins et al., 2003; Surian and Rinaldi, 2003; Nilsson et al., 2005; Chin, 2006; Walter and Merritts, 2008) have fostered unprecedented collaboration among scientists, land managers, and stakeholders to better understand,...

  3. Savannah River Technology Center

    International Nuclear Information System (INIS)

    1993-01-01

    This is a monthly progress report from the Savannah River Laboratory for the month of January 1993. It has sections with work in the areas of reactor safety, tritium processes and absorption, separations programs and wastes, environmental concerns and responses, waste management practices, and general concerns

  4. Alligator Rivers Region

    International Nuclear Information System (INIS)

    1992-01-01

    An introduction to the Alligator Rivers Region is presented. It contains general information regarding the physiography, climate, hydrology and mining of the region. The Alligator Rivers Region is within an ancient basin, the Pine Creek Geosyncline, which has an area of approximately 66000 km 2 . The Geosyncline has a history of mineral exploitation dating back to 1865, during which time 16 metals have been extracted (silver, arsenic, gold, bismuth, cadmium, cobalt, copper, iron, manganese, molybdenum, lead, tin, tantalum, uranium, tungsten, zinc). Uranium exploration in the Pine Creek Geosyncline was stimulated by the discovery in 1949 of secondary uranium mineralisation near Rum June, 70 km south-east of Darwin. This was followed by a decade of intense exploration activity resulting in the discoveries of economic uranium ore bodies at Rum Jungle and in the upper reaches of the South Alligator River Valley. All the known major uranium deposits of the East Alligator River uranium field have been discovered since 1969. The present known resources of the Geosyncline are approximately 360 000 tonnes of contained U 3 O 8 . 2 refs., 2 figs., 1 tab

  5. Discover the Nile River

    Science.gov (United States)

    Project WET Foundation, 2009

    2009-01-01

    Bordering on the Fantastic. As the longest river on earth, the Nile passes through 10 countries. Presented through a wide range of activities and a winning array of games, it's also unsurpassed at taking young minds into exploring the world of water, as well as natural and man made wonders.

  6. Two Pontic rivers

    DEFF Research Database (Denmark)

    Bekker-Nielsen, Tønnes; Jensen, Marit

    2015-01-01

    The accounts of the landscape around the Iris (Yeşilirmak) and the Thermodon (Terme) given by ancient authors are diverse and often contradictory. The Periegesis of the World by Dionysius of Alexandria, a didactic poem written in the early IInd c. A.D., established an image of the two rivers that...

  7. River water pollution condition in upper part of Brantas River and Bengawan Solo River

    Science.gov (United States)

    Roosmini, D.; Septiono, M. A.; Putri, N. E.; Shabrina, H. M.; Salami, I. R. S.; Ariesyady, H. D.

    2018-01-01

    Wastewater and solid waste from both domestic and industry have been known to give burden on river water quality. Most of river water quality problem in Indonesia has start in the upper part of river due to anthropogenic activities, due to inappropriate land use management including the poor wastewater infrastructure. Base on Upper Citarum River Water pollution problem, it is interesting to study the other main river in Java Island. Bengawan Solo River and Brantas River were chosen as the sample in this study. Parameters assessed in this study are as follows: TSS, TDS, pH, DO, and hexavalent chromium. The status of river water quality are assess using STORET method. Based on (five) parameters, STORET value showed that in Brantas River, Pagerluyung monitoring point had the worst quality relatively compared to other monitoring point in Brantas River with exceeding copper, lead and tin compared to the stream standard in East Java Provincial Regulation No. 2 in 2008. Brantas River was categorized as lightly polluted river based on monitoring period 2011-2015 in 5 monitoring points, namely Pendem, Sengguruh, Kademangan, Meritjan and Kertosono.

  8. Determining Lamprey Species Composition, Larval Distribution and Adult Abundance in the Deschutes River Subbasin, Oregon ; 2007 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Fox, Matt; Graham, Jennifer C. [Department of Natural Resources, Confederated Tribes of the Warm Springs Reservation, Oregon

    2009-06-26

    measured and reported in the 2008-2009 annual report.

  9. Continued growth expected for wood energy despite turbulence of the economic crisis : wood energy markets, 2008-2009

    Science.gov (United States)

    Rens Hartkamp; Bengt Hillring; Warren Mabee; Olle Olsson; Kenneth Skog; Henry Spelter; Johan Vinterback; Antje Wahl

    2009-01-01

    The economic crisis has not reduced the demand for wood energy, which is expected to continue to grow. The downturn in sawmill production caused a shortage of raw material supply for wood pellet producers. With decreased demand for pulpwood-quality roundwood for wood and paper products in 2009, some pulpwood is being converted into wood energy. Economies of scale are...

  10. The 2008-2009 Pennsylvania System of School Assessment Handbook for Assessment Coordinators: Writing, Reading and Mathematics, Science

    Science.gov (United States)

    Pennsylvania Department of Education, 2010

    2010-01-01

    This handbook describes the responsibilities of district and school assessment coordinators in the administration of the Pennsylvania System of School Assessment (PSSA). This updated guidebook contains the following sections: (1) General Assessment Guidelines for All Assessments; (2) Writing Specific Guidelines; (3) Reading and Mathematics…

  11. Monitoring the West Bohemian earthquake swarm in 2008/2009 by a temporary small-aperture seismic array

    DEFF Research Database (Denmark)

    Hiemer, Stefan; Rössler, Dirk; Scherbaum, Frank

    2012-01-01

    The most recent intense earthquake swarm in West Bohemia lasted from 6 October 2008 to January 2009. Starting 12 days after the onset, the University of Potsdam monitored the swarm by a temporary small-aperture seismic array at 10 km epicentral distance. The purpose of the installation...

  12. Hepatitis B serologic survey and review of immunization records of children, adolescents and adults in Fiji, 2008-2009.

    Science.gov (United States)

    Tsukakoshi, Tatsuhiko; Samuela, Josaia; Rafai, Eric V; Rabuatoka, Uraia; Honda, Sumihisa; Kamiya, Yasuhiko; Buerano, Corazon C; Morita, Kouichi

    2015-03-03

    In Fiji, hepatitis B (HB) vaccine was introduced into childhood immunization program in 1989 and has been administered as a pentavalent since 2006. This study aimed to: (i) survey and examine the extent to which HB infection continue to occur in children, adolescents and adults in Fiji, and (ii) determine HB coverage rates and timeliness of vaccine administration to children. Serum samples of children, adolescents and adults (aged 6 months to Fiji's HB vaccine control program is achieving its objectives.

  13. Annual Report for 2008 - 2009 Detection Monitoring at the Environmental Management Waste Management Facility, Oak Ridge, Tennessee

    Energy Technology Data Exchange (ETDEWEB)

    Walker J.R.

    2010-03-01

    This annual Environmental Monitoring Report (EMR) presents results of environmental monitoring performed during fiscal year (FY) 2009 (October 1, 2008 - September 30, 2009) at the Environmental Management Waste Management Facility (EMWMF). The EMWMF is an operating state-of-the-art hazardous waste landfill located in Bear Creek Valley (BCV) west of the U.S. Department of Energy (DOE) Y-12 National Security Complex (Y-12) on the DOE Oak Ridge Reservation (ORR) in Oak Ridge, Tennessee (Appendix A, Fig. A.1). Opened in 2002 and operated by a DOE prime contractor, Bechtel Jacobs Company LLC (BJC), the EMWMF was built specifically to accommodate disposal of acceptable solid wastes generated from Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) remedial actions for former waste sites and buildings that have been impacted by past DOE operations on the ORR and at DOE sites off the ORR within the state of Tennessee. Environmental monitoring at the EMWMF is performed to detect and monitor the impact of facility operations on groundwater, surface water, stormwater, and air quality and to determine compliance with applicable or relevant and appropriate requirements (ARARs) specified in governing CERCLA decision documents. Annually, the EMR presents an evaluation of the groundwater, surface water, stormwater, and air monitoring data with respect to the applicable EMWMF performance standards. The purpose of the evaluation is to: (1) identify monitoring results that indicate evidence of a contaminant release from the EMWMF to groundwater, surface water, stormwater, or air, and (2) recommend appropriate changes to the associated sampling and analysis requirements, including sampling locations, methods, and frequencies; field measurements; or laboratory analytes that may be warranted in response to the monitoring data. Sect. 2 of this annual EMR provides background information relevant to environmental monitoring at the landfill, including short descriptions of the facility, the hydrogeologic setting, CERCLA decision document requirements for environmental monitoring, and a summary of the EMWMF monitoring history to date. Sect. 3 identifies the respective groundwater, surface water, stormwater, and air monitoring locations at the EMWMF and outlines the associated sampling frequencies, field measurements, and laboratory analytes. Sect. 4 presents a concise technical evaluation of the groundwater, surface water, stormwater, and air monitoring data. Sect. 5 summarizes key monitoring results and data evaluation conclusions along with any recommended changes to groundwater, surface water, stormwater, or air monitoring at the EMWMF. Sect. 6 lists the documents and other technical reports referenced in the preceding narrative sections. Maps and other illustrations referenced in the narrative sections of this annual EMR are in Appendix A. Referenced summary tables of FY 2009 environmental monitoring data are in Appendix B (Groundwater), Appendix C (Surface Water), Appendix D (Stormwater), and Appendix E (Ambient Air).

  14. Did Korean Monetary Policy Help Soften the Impact of the Global Financial Crisis of 2008-2009?

    OpenAIRE

    Subir Lall; Selim Elekdag; Harun Alp

    2012-01-01

    Korea was one of the Asian economies hardest hit by the global financial crisis. Anticipating the downturn that would follow the episode of extreme financial stress, the Bank of Korea (BOK) let the exchange rate depreciate as capital flowed out, and preemptively cut the policy rate by 325 basis points. But did it work? This paper seeks a quantitative answer to the following question: Were it not for an inflation targeting framework underpinned by a flexible exchange rate regime, how much deep...

  15. The Role of the IASB and Auditing Standards in the Aftermath of the 2008/2009 Financial Crisis

    OpenAIRE

    2010-01-01

    This paper considers areas in which the regulation and enforcement of accounting standards, and auditing standards in particular, have contributed to the recent global financial crisis. As well as the impact of such standards on pro cyclicality, the level of success achieved by international standard setters such as the Basel Committee for Banking Supervisors, relates to how effectively the accounting and audit standard setting is implemented. Collaboration between authorities such as CESR (...

  16. Analyses of otoliths from juvenile black sea bass collected from estuaries in SC, FL, NJ, and NY: 2008-2009.

    Data.gov (United States)

    Baruch Institute for Marine and Coastal Sciences, Univ of South Carolina — Snappers/Groupers have traditionally been some of the most desired demersal fishes in the South Atlantic Bight and are the most abundant and diverse group of large...

  17. 75 FR 80791 - Pure Magnesium From the People's Republic of China: Final Results of the 2008-2009 Antidumping...

    Science.gov (United States)

    2010-12-23

    ... preliminary determination of the surrogate value for truck freight, and it afforded parties opportunities to comment on and rebut the data concerning truck freight.\\9\\ \\7\\ See Memorandum to the File... in the investigation); Kompass Food Trading International v. United States, 24 CIT 678, 683-84 (2000...

  18. Report on geological fieldwork in the Sor Rondane Mountains, Eastern Dronning Maud Land, 2008-2009 (JARE-50

    Directory of Open Access Journals (Sweden)

    Masaaki Owada

    2011-07-01

    Full Text Available The Sor Rondane Mountains field party, part of the summer party of the 50th Japanese Antarctic Research Expedition (JARE-50, consisted of five geologists and one field assistant, and conducted geological fieldwork in the western Sr Rondane Mountains, Eastern Dronning Maud Land, as part of a research project of the National Institute of Polar Research (#P-5-1. The field party accessed the mountains using the Dronning Maud Land Air Network (DROMLAN from Cape Town to a runway close to the Belgian base, via the Novolazarevskaya runway. The field party made three campsites (Base Camp, Camp 1, and Camp 3 and stayed on the snowfield for 75 days. Here, we report the detailed operation plans and present a summary of the fieldwork, including information on logistics and weather reports for the western Sor Rondane Mountains.

  19. HIV and risk behaviors of persons of low socio-economic status, Popayan-Colombia (2008-2009)

    Science.gov (United States)

    Pinzón, María Virgínia; Tello, Ines Constanza; Rincón-Hoyos, Hernan Gilberto; Galindo, Jaime

    2013-01-01

    Abstract Objetive: To determine HIV presence and risk behaviors of persons of low socio-economic status in the city of Popayan-Colombia. Methods: Cross-sectional study; between 2008 and 2009, 363 participants of Popayan signed informed consent and received pre and post HIV test counseling. Socio-demographic characteristics and history of STDs, risk behaviors and previous HIV testing were assessed. Descriptive statistics, correlations and multivariate logistic regression were calculated. Results: Mean age 33.5±10,2; 66 %women. Frequency of HIV-positive patients was 3.86 % (95% CI:1.87-5.85), greater in men (7.38%; p= 0.013). Greater frequency of HIV-positive patients was observed in people age 29-37, those without a stable partner, and those with history of risky alcohol consumption (more than five drinks in 2 h). Conclusions: HIV-positive patients frequency in this population was greater than national estimate for general population, aged 15-49 in Colombia, with even greater frequency in men. This study suggests that characteristics associated with low socioeconomic status, in economically active population, without a stable partner and with risky alcohol use, can potentially increase risk of HIV infection. PMID:24892315

  20. Elevation and cholera: an epidemiological spatial analysis of the cholera epidemic in Harare, Zimbabwe, 2008-2009

    Directory of Open Access Journals (Sweden)

    Luque Fernandez Miguel A

    2012-06-01

    Full Text Available Abstract Background In highly populated African urban areas where access to clean water is a challenge, water source contamination is one of the most cited risk factors in a cholera epidemic. During the rainy season, where there is either no sewage disposal or working sewer system, runoff of rains follows the slopes and gets into the lower parts of towns where shallow wells could easily become contaminated by excretes. In cholera endemic areas, spatial information about topographical elevation could help to guide preventive interventions. This study aims to analyze the association between topographic elevation and the distribution of cholera cases in Harare during the cholera epidemic in 2008 and 2009. Methods We developed an ecological study using secondary data. First, we described attack rates by suburb and then calculated rate ratios using whole Harare as reference. We illustrated the average elevation and cholera cases by suburbs using geographical information. Finally, we estimated a generalized linear mixed model (under the assumption of a Poisson distribution with an Empirical Bayesian approach to model the relation between the risk of cholera and the elevation in meters in Harare. We used a random intercept to allow for spatial correlation of neighboring suburbs. Results This study identifies a spatial pattern of the distribution of cholera cases in the Harare epidemic, characterized by a lower cholera risk in the highest elevation suburbs of Harare. The generalized linear mixed model showed that for each 100 meters of increase in the topographical elevation, the cholera risk was 30% lower with a rate ratio of 0.70 (95% confidence interval=0.66-0.76. Sensitivity analysis confirmed the risk reduction with an overall estimate of the rate ratio between 20% and 40%. Conclusion This study highlights the importance of considering topographical elevation as a geographical and environmental risk factor in order to plan cholera preventive activities linked with water and sanitation in endemic areas. Furthermore, elevation information, among other risk factors, could help to spatially orientate cholera control interventions during an epidemic.

  1. Pulp and paper demand deteriorates as global economic crisis takes hold : markets for paper, paperboard and woodpulp, 2008-2009

    Science.gov (United States)

    Peter J. Ince; Eduard L. Akim; Bernard Lombard; Tomas Parik

    2009-01-01

    Pulp and paper production and consumption in both Europe and North America declined in 2008 and 2009 as the global economic crisis took hold. In early 2009, leading trade associations were reporting year-over-year declines of 17% in total paper and paperboard production in both Europe and the United States, considerably more than the 2008 drop. Capacity-utilization...

  2. 75 FR 33783 - Certain Polyester Staple Fiber from the Republic of Korea: Preliminary Results of the 2008 - 2009...

    Science.gov (United States)

    2010-06-15

    .... The HTSUS subheadings are provided for convenience and customs purposes only; the written description... equivalent). See 19 CFR 351.412(c)(2). Substantial differences in selling activities are a necessary, but not...''),\\2\\ including selling functions,\\3\\ class of customer (``customer category''), and the level of...

  3. At the intersection of global economics crisis and state anti-feminism: women in Canada, 2008-2009

    Directory of Open Access Journals (Sweden)

    Kathleen A. Lahey

    2012-03-01

    Full Text Available This paper traces the deterioration of gender equality in Canada as governments failed to understand how badly the 1991 recession affected women's economic status well into the mid-2000s, and then as an anti-feminist conservative government took office in 2006. The author provides examples of how anti-recession and economic recovery policies formulated by a government antagonistic to women's demands for equal treatment accelerated the economic deterioration women continued to experience between 2008 and 2012. The paper includes gender impact data on women's employment, access to unemployment benefits, participation in infrastructure stimulus programs, shares of personal income tax cuts, and the growing wage gap in Canada.

  4. 75 FR 65450 - Magnesium Metal From the People's Republic of China: Final Results of the 2008-2009 Antidumping...

    Science.gov (United States)

    2010-10-25

    ... following changes: We revised our determination of the surrogate financial ratios to include the financial... Selection of Surrogate Financial Statements Comment 2: Information Contained in Petitioner's Case Brief...

  5. 75 FR 20817 - Magnesium Metal from the People's Republic of China: Preliminary Results of the 2008-2009...

    Science.gov (United States)

    2010-04-21

    ... carbonate, carbon, slag coagulants, fluorspar, nephaline syenite, feldspar, alumina (Al203), calcium..., Petitioner contends that the Department determined that zinc is the only other merchandise that the Department has found to be comparable to magnesium,\\24\\ and India is a significant producer of zinc.\\25...

  6. Incidence of Complications Developed after the Insertion of Ventilation Tube in Children under 6 years old in 2008-2009

    Directory of Open Access Journals (Sweden)

    Nader Saki

    2012-01-01

    Full Text Available Introduction: One of the main treatments of chronic otitis media with effusion is ventilation of the middle ear with a ventilation tube (VT. The objective of this study was to determine the incidence and the types of VT complications in children with otitis media with effusion in Ahwaz. Materials and Methods: In this prospective study, the medical records of 208 children (52 male and 35 female in Imam Khomeini and Apadana hospitals were reviewed. The children were between 10 months and 6 years old. The patients were followed up 12-18 months after ventilation tube insertion. We reviewed age, sex, postoperative otorrhea, eardrum atrophy, tympanosclerosis and persistent perforation. In all these patients, the indication for surgery was chronic middle ear effusion. The data were analyzed and presented as numbers and percentages using SPSS17.0. Results: Transient otorrhea occurred in 12.5% and delayed otorrhea in 8.2%. Otorrhea non-responsive to medical treatment was seen in 1.9%. Complications after tympanostomy tube extrusion included atrophy (27.8% myringosclerosis (37.9%, and persistent perforation (2.4%.The average extrusion time was 10.5 ±5 months (ranging between 3-22 months. Conclusion: After extrusion of the ventilation tube, patients should be followed up regularly for recurrence of OME. Myringosclerosis, tympanic membrane atrophy and otorrhea are the most common complications of otitis media with effusion. However, they are generally insignificant. Consequently, in the majority of these complications, there is no need for any treatment.

  7. Evaluación de la satisfacción del cliente de la Drogueria Villa Clara, 2008-2009

    Directory of Open Access Journals (Sweden)

    Geidy Lorezo Monteagudo

    2012-03-01

    Full Text Available Introducción: la Droguería Villa Clara es la encargada de la distribución de medicamentos, reactivos y otros insumos médicos en esta provincia de Cuba. Mantiene relaciones comerciales con gran variedad de clientes, pero los más importantes son los pertenecientes al Sistema de Salud. Objetivo: evaluar la calidad del servicio brindado por esta entidad a los hospitales, policlínicos y farmacias de la provincia durante el 2008 y el 2009. Métodos: se conformó una muestra representativa de estas instituciones en todos los municipios de Villa Clara y se aplicaron encuestas al personal responsable de medicamentos en cada tipo unidad. Se determinó el índice de satisfacción para cada cliente encuestado en particular, así como para policlínicos, hospitales y farmacias en sentido general. Por otra parte, se determinó el índice de satisfacción alcanzado de forma global por la droguería en cada año evaluado. Resultados: el servicio brindado por la Droguería Villa Clara durante el 2008 y el 2009 fue calificado como bueno, con una mejora palpable al obtenerse índices de satisfacción que variaron de 84,2 % en el 2008 a 88,3 % en el 2009. Conclusiones: los clientes del proceso de distribución de medicamentos, perciben la disponibilidad de medicamentos como el problema fundamental de la distribución en la provincia.

  8. 75 FR 70212 - Chlorinated Isocyanurates From the People's Republic of China: Final Results of 2008-2009...

    Science.gov (United States)

    2010-11-17

    ...; see also Final Surrogate Value Memo. We revised the surrogate financial ratio calculations by making... comment on our preliminary results. Based on our analysis of the comments received, we have made changes to our margin calculations. Therefore, the final results differ from the preliminary results. The...

  9. AFSC/NMML: North Pacific right whale aerial surveys in the southeastern Bering Sea, 2008-2009.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — As part of an inter-agency agreement between the National Marine Mammal Laboratory and the Bureau of Ocean Energy Management, aerial surveys of the North Aleutian...

  10. AN EPIDEMIOLOGICAL STUDY AMONG INJURY VICTIMS SEEKING SERVICE IN A TERTIARY CARE CENTRE IN KERALA DURING 2008-2009

    Directory of Open Access Journals (Sweden)

    Vinod Kumar B. P

    2017-06-01

    Full Text Available BACKGROUND Knowledge and understanding of the epidemiological profile is an essential prerequisite for analysing the public health needs in the country and to enable efficient programme planning and management. Mortality is an important indicator of the magnitude of a health problem, along with that, there are several thousand injury survivors who are left with permanent disability. These nonfatal outcomes must also be measured in order to describe accurately the burden of disease due to injury. Disability is defined as an existing difficulty in performing one or more activities with respect to the subject’s age, gender and social role. The basic components of daily living are self-care, social relations and economic activity. Permanent disability such as paraplegia, quadriplegia, loss of eyesight or brain damage can deprive of an individual’s ability to do these basic needs. Disabilities force the individuals to depend on others for routine physical care and economical support. The aims of the studyPrimary Objectives- 1 To describe the pattern of injury, mechanism of injury and disability pattern among injury victims seeking a tertiary care centre service. 2 The age and gender preponderances. Secondary Objective- To describe the mortality contributed by RTA and mechanism of injury pattern among injury victims in a tertiary care centre. MATERIALS AND METHODS Study Design- Both prospective and retrospective study. Study Period- Inpatient hospital study in orthopaedic ward, Government Medical College, Trivandrum, during the period; 23/09/2008 to 21/10/2009. RESULTS Total persons studied=1357; injured due to fresh trauma= 820; due to sequelae of trauma and other diseases= 537; 4.4% sustained acute soft tissue injuries and the rest were bony injuries. The mortality rate was 0.12% in the one year period. 2.1% were completely cured without any disability. 97.8% had left with some disability during the one year period. 6.8% of injured returned to their original work, 41.2% can do their routine work and 41.58% cannot do even routine work who requires some assistance for their daily life. Similar to trauma, in the non-trauma conditions, there was significant male preponderance in admissions; (p value 0.001. Along with frequency, there was significant difference in disease pattern also among males and females (p value 0.001. The fatality rate following RTA varies from 7.2% during the year 2005 to 3, 2.5 and 3.5% during 2006, 2007 and 2008, respectively in a retrospective way. CONCLUSION The prime burden of injury victims were productive young persons. 45% of sufferers were in 31-60 yrs. age group. In the disabled group, the mean age was 39 yrs. 75% were below 48 yrs. The spectrum of injuries were fall, RTA, burns, bites of unknown animals, drowning, electrocution and hanging. 60.4% of the burden was due to fresh trauma. 1. RTA-23.65%; 2. Fall other than RTA-40.73%. The mortality rate was 0.12%, 2.1% cured and 97.8% had left with some amount of disability during the one year period, 6.8% returned to their original work, 41.2% can do their routine work, 41.58% of persons cannot do even routine work. In the disability group, the average of permanent disability was 9.7%.

  11. 75 FR 34689 - Pure Magnesium From the People's Republic of China: Preliminary Results of the 2008-2009...

    Science.gov (United States)

    2010-06-18

    ...://www.coalindia.in/Business.aspx?tab=2 . We valued truck freight expenses using an Indian per-unit...'s business and export licenses; (2) any legislative enactments decentralizing control of companies... business and export licenses; (2) applicable legislative enactments decentralizing control of companies...

  12. 75 FR 2112 - Persulfates From the People's Republic of China: Notice of Rescission of the 2008-2009...

    Science.gov (United States)

    2010-01-14

    ... (``FMC''), a domestic producer of persulfates, requested that the Department conduct an administrative..., 2009, in response to a request from FMC, the Department extended the deadline for FMC to withdraw its... This notice serves as a final reminder to importers of their responsibility under 19 CFR 351.402(f)(2...

  13. Mergers & Acquisitions in the Food Business: How did the 2002 and 2008/2009 Economic Crises Impact Corporate Valuation?

    Directory of Open Access Journals (Sweden)

    Francis Declerck

    2016-07-01

    The EV/EBITDA provides results with smaller spread than EV/ Sales and EV/net profit. The present research shows that valuations of dairy companies are quite close to the average valuations in the food business. But valuations of wines and spirits companies are a lot higher than other food business companies. Transaction market multiples at food subsector level provide more accurate tools to the stakeholders of M&A in order to avoid over-payment and financial distress.

  14. 75 FR 63806 - Certain Tissue Paper Products From the People's Republic of China: Final Results of the 2008-2009...

    Science.gov (United States)

    2010-10-18

    ... Order The tissue paper products covered by this order are cut-to-length sheets of tissue paper having a..., crinkled, embossed, and/or die cut. The tissue paper subject to this order is in the form of cut-to-length... DEPARTMENT OF COMMERCE International Trade Administration [A-570-894] Certain Tissue Paper...

  15. Distribution of Rotavirus Genotypes from the 2008/2009 to the 2015/2016 Season in Nara Prefecture, Japan.

    Science.gov (United States)

    Sugimoto, Daichi; Nakano, Mamoru; Inada, Machi; Fujitani, Misako; Chiba, Shoko; Sakai, Takeshi

    2017-09-25

    This study was conducted to investigate the distribution of rotavirus genotypes in Nara Prefecture, Japan before and after the introduction of rotavirus vaccination in 2011. Since the 2011/2012 season, DS-1-like G1P[8] strains have been detected in Nara Prefecture, accounting for about half of all strains in the 2014/2015 season. During the 2015/2016 season, no DS-1-like G1P[8] strains were detected; G2P[4] was the predominant genotype.

  16. River-corridor habitat dynamics, Lower Missouri River

    Science.gov (United States)

    Jacobson, Robert B.

    2010-01-01

    Intensive management of the Missouri River for navigation, flood control, and power generation has resulted in substantial physical changes to the river corridor. Historically, the Missouri River was characterized by a shifting, multithread channel and abundant unvegetated sandbars. The shifting channel provided a wide variety of hydraulic environments and large areas of connected and unconnected off-channel water bodies.Beginning in the early 1800s and continuing to the present, the channel of the Lower Missouri River (downstream from Sioux City, Iowa) has been trained into a fast, deep, single-thread channel to stabilize banks and maintain commercial navigation. Wing dikes now concentrate the flow, and revetments and levees keep the channel in place and disconnect it from the flood plain. In addition, reservoir regulation of the Missouri River upstream of Yankton, South Dakota, has substantially changed the annual hydrograph, sediment loads, temperature regime, and nutrient budgets.While changes to the Missouri River have resulted in broad social and economic benefits, they have also been associated with loss of river-corridor habitats and diminished populations of native fish and wildlife species. Today, Missouri River stakeholders are seeking ways to restore some natural ecosystem benefits of the Lower Missouri River without compromising traditional economic uses of the river and flood plain.

  17. Sapucai River Project

    International Nuclear Information System (INIS)

    Duarte, A.L.; Rosa, M.J.

    1988-01-01

    The Sapucai River Project is a gold, ilmenite, monazite and zircon alluvial deposit. It is located on Sapucai River valley in the south of Minas Gerais State. The reserves are 28.000.000 m 3 of pay bed. The production will be 1.400.000 m 3 /year and the mine's life 20 years. A cutterhead suction dredge will do the overburden removal. The pay bed will be mined with an underwater bucket-wheel dredge. The ROM will be concentrated in a washing plant. The gold will be recovered by leaching method. The other heavy minerals will be recovered by electrostatic, magnetic and gravitic methods. SAMITRI believes that it's possible to implant and operate the Project without ecological damage. (author) [pt

  18. Geomorphology and River Management

    Directory of Open Access Journals (Sweden)

    GARY BRIERLEY

    2008-01-01

    Full Text Available Engineering-dominated practices, visible in a "command and control" outlook on natural systems, have induced enormous damage to the environment. Biodiversity losses and declining provision of ecosystem services are testimony to the non-sustainable outcomes brought about by such practices. More environmentally friendly approaches that promote a harmonious relationship between human activities and nature are required. Moves towards an "ecosystem approach" to environmental management require coherent (integrative scientific guidance. Geomorphology, the study of the form of the earth, provides a landscape template with which to ground this process. This way of thinking respects the inherent diversity and complexity of natural systems. Examples of the transition toward such views in environmental practice are demonstrated by the use of science to guide river management, emphasising applications of the River Styles framework.

  19. Heat dispersion in rivers

    International Nuclear Information System (INIS)

    Shaw, T.L.

    1974-01-01

    One of the tasks of the Sonderforschungsbereich 80 is to study the dispersion of heat discharged into rivers and other bodies of water and to develop methods which permit prediction of detrimental effects caused by the heated discharges. In order to help the SFB 80 to specify this task, Dr. Shaw, lecturer of Civil Engineering at the Bristol University, conducted a literature survey on heat-dispersion studies during the two months which he spent as a visiting research fellow with the SFB 80 at the University of Karlsruhe in the summer of 1973. The following report is the outcome of this survey. It gives Dr. Shaw's assessment of the present state of knowledge - based almost exclusively on literature in the English language - and compares this with the knowledge required by river planners. The apparent discrepancy leads to suggestions for future research. Selected references as well as a representative bibliography can be found at the end of the report. (orig.) [de

  20. 50 CFR 226.205 - Critical habitat for Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River...

    Science.gov (United States)

    2010-10-01

    ... salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook salmon. 226.205 Section... Snake River sockeye salmon, Snake River fall chinook salmon, and Snake River spring/summer chinook salmon. The following areas consisting of the water, waterway bottom, and adjacent riparian zone of...

  1. Onilahy River, Madagascar

    Science.gov (United States)

    1982-01-01

    Near the southern tip of Madagascar, the Onilahy River (23.5S, 44E) drains a near barren landscape, the result of rapid deforestation for quick profits from the lumber industry with no regard to the environmental impact. At the turn of the century, the island was a lush tropical paradise with about 90 percent of the surface forested. Now, at the close of the century, only about 10 percent of the forests remain in inaccessible rugged terrain.

  2. Charles River Crossing

    Science.gov (United States)

    2012-04-06

    duration, deck sections will be prefabricated off-site and delivered just-in-time for assembly and installation. The schedule assumes that the parts of...on one side (the side which abuts the existing bridges) there will be the appearance that the new bridges cantilever off the existing bridges. (See...many events that takes place on the Charles River such as crew racings and the “Head of the Charles”. Prefabricated off 19  ANCHORAGE GROUP, LTD

  3. AHP 45: Review: River

    Directory of Open Access Journals (Sweden)

    Phun tshogs dbang rgyal ཕུན་ཚོགས་དབང་རྒྱལ།

    2017-03-01

    Full Text Available Zon thar rgyal says that inspiration for River came with the arrival of his second child (a son, which made his daughter very uncomfortable. "At first, I just wanted to make a simple movie for children as a gift for my daughter,"6 he said during an interview in Lha sa. Later, however, the film became more elaborate with the addition of a grandfather, creating a story that embraces three generations.

  4. Doença pulmonar obstrutiva crônica e fatores associados em São Paulo, SP, 2008-2009 Enfermedad Pulmonar Obstructiva Crónica y factores asociados en Sao Paulo, Sureste de Brasil, 2008-2009 Prevalence of chronic obstructive pulmonary disease and risk factors in São Paulo, Brazil, 2008-2009

    Directory of Open Access Journals (Sweden)

    Clóvis Arlindo de Sousa

    2011-10-01

    Full Text Available OBJETIVO: Estimar a prevalência e fatores associados à doença pulmonar obstrutiva crônica. MÉTODOS: Estudo transversal, de base populacional com 1.441 indivíduos de ambos os sexos e com 40 anos de idade ou mais no município de São Paulo, SP, entre 2008 e 2009. As informações foram coletadas por meio de entrevistas domiciliares e os participantes foram selecionados a partir de amostragem probabilística, estratificada por sexo e idade, e por conglomerados em dois estágios (setores censitários e domicílios. Foi realizada regressão múltipla de Poisson na análise ajustada. RESULTADOS: Dos entrevistados, 4,2% (IC95% 3,1;5,4 referiram doença pulmonar obstrutiva crônica. Após análise ajustada, identificaram-se os seguintes fatores independentemente associados ao agravo: número de cigarros fumados na vida (> 1.500/nenhum RP = 3,85 (IC95%: 1,87;7,94, cansar-se com facilidade (sim/não RP = 2,61 (IC95% 1,39;4,90, idade (60 a 69 anos/50 a 59 anos RP = 3,27 (IC95% 1,01;11,24, idade (70 anos e mais/50 a 59 anos RP = 4,29 (IC95% 1,30;14,29, problemas de saúde nos últimos 15 dias (sim/não RP = 1,31 (IC95% 1,02;1,77, e atividade física no tempo livre (sim/não RP = 0,57 (IC95% 0,26;0,97. CONCLUSÕES: A prevalência da doença pulmonar obstrutiva crônica é elevada e está associada ao uso do tabaco e idade acima de 60 anos. Os problemas de saúde freqüentes e redução da atividade física no tempo livre podem ser considerados conseqüências dessa doença.OBJETIVO: Estimar la prevalencia y factores asociados con la enfermedad pulmonar obstructiva crónica. MÉTODOS: Estudio transversal, de base poblacional con 1.441 individuos de ambos sexos y con 40 años de edad o más en el municipio de São Paulo, Sureste de Brasil, entre 3008 y 2009. Las informaciones fueron colectadas por medio de entrevistas domiciliares y los participantes fueron seleccionados a partir de muestreo probabilístico estratificado por sexo y edad, y por conglomerados en dos fases (sectores censitarios y domicilios. Se realizó regresión múltiple de Poisson en el análisis ajustado. RESULTADOS: De los entrevistados, 4,2% (IC95% 3,1;5,4 mencionaron enfermedad pulmonar obstructiva crónica. Posterior al análisis ajustado, se identificaron los siguientes factores independientemente asociados con el agravio: número de cigarros fumados en la vida (>1500/ninguno RP=3,85 (IC95% 1,87;7,94, cansarse con facilidad (si/no RP=2,61 (IC95% 1,39;4,90, edad (60 a 69 años/50 a 59 años RP=3,27 (IC95% 1,01;11,24, edad (70 años y más/50 a 59 años RP=4,29 (IC95% 1,30;14,29, problemas de salud en los últimos 15 días (si/no RP=1,31 (IC95% 1,02;1,77 y actividad física en el tiempo de ocio (si/no RP=0,57 (IC95% 0,26;0,97. CONCLUSIONES: La prevalencia de la enfermedad pulmonar obstructiva crónica es elevada y está asociada al uso del tabaco y edad por encima de 60 años. Los problemas de salud frecuentes y reducción de la actividad física en el tiempo de ocio pueden ser considerados consecuencias de dicha enfermedad.OBJECTIVE: To assess the prevalence of chronic obstructive pulmonary disease and related risk factors. METHODS: A population-based cross-sectional study with 1,441 individuals of both sexes aged 40 years or more was conducted in the city of São Paulo, Brazil, between 2008 and 2009. A two-stage (census tract, household cluster random sampling stratified by sex and age was used and data was collected through home interviews. Multiple Poisson regression was used in the adjusted analysis. RESULTS: Of all respondents, 4.2% (95%CI: 3.1;5.4 reported chronic obstructive pulmonary disease. After adjustment the following factors were found independently associated with self-reported chronic obstructive pulmonary disease: number of cigarettes smoked in their lifetime (>1,500 vs. none (PR=3.85; 95%CI: 1.87;7.94; easily fatigued (yes vs. no (PR=2.61; 95%CI: 1.39;4.90; age (60;69 vs. 50;59 (PR 3.27; 95%CI: 1.01;11.24; age (70 and over vs. 50;59 (PR 4.29; 95%CI: 1.30;11.29; health conditions in the last 15 days (yes vs. no (PR=1.31; 95%CI: 1.02;1.77; leisure-time physical activity (yes vs. no (PR=0.57; 95%CI: 0.26;0.97. CONCLUSIONS: The prevalence of chronic obstructive pulmonary disease is high in the population studied and is associated with smoking and age over 60. Frequent health conditions and low leisure-time physical activity are a consequence of the disease.

  5. Doenças respiratórias e fatores associados: estudo de base populacional em São Paulo, 2008-2009 Enfermedades respiratorias y factores asociados: estudio de base poblacional en Sao Paulo (Sureste de Brasil, 2008-2009 Respiratory diseases and associated factors: population-based study in São Paulo, 2008-2009

    Directory of Open Access Journals (Sweden)

    Clóvis Arlindo de Sousa

    2012-02-01

    Full Text Available OBJETIVO: Estimar a prevalência de bronquite aguda, rinite e sinusite em crianças e adolescentes e identificar fatores associados. MÉTODOS: Estudo transversal, de base populacional. Foi realizado inquérito domiciliar com 1.185 crianças e adolescentes de São Paulo, SP, de 2008 a 2009. Os participantes foram selecionados a partir de amostragem probabilística, estratificada por sexo e idade e por conglomerados em dois estágios. Para análise ajustada foi realizada regressão múltipla de Poisson. RESULTADOS: Dos entrevistados, 7,3% referiram bronquite aguda, 22,6% rinite e 15,3% sinusite. Após análise ajustada, associaram-se à bronquite aguda auto-referida: idade de zero a quatro anos (RP = 17,86; IC95%: 3,65;90,91, cinco a nove anos (RP = 37,04; IC95%: 8,13;166,67, dez a 14 anos (RP = 20,83; IC95%: 4,93;90,91, referir ter alergia (RP = 3,12; IC95%: 1,70;5,73, cor da pele preta/parda (RP = 2,29; IC95%: 1,21;4,35 e morar em domicílio com um a três cômodos (RP = 1,85; IC95%: 1,17;2,94; à rinite auto-referida: idade dez a 14 anos (RP = 2,77; IC95%: 1,60;4,78, 15 a 19 anos (RP = 2,58; IC95%: 1,52;4,39, referir ter alergia (RP = 4,32; IC95%: 2,79;6,70, referir ter asma (RP = 2,30; IC95%: 1,30;4,10 e morar em apartamento (RP = 1,70; IC95%: 1,06;2,73; à sinusite auto-referida: idade cinco a nove anos (RP = 2,44; IC95%: 1,09;5,43, dez a 14 anos (RP = 2,99; IC95%: 1,36;6,58, 15 a 19 anos (RP = 3,62; IC95%: 1,68;7,81, referir ter alergia (RP = 2,23; IC95%: 1,41;3,52 e apresentar obesidade (RP = 4,42; IC95%: 1,56;12,50. CONCLUSÕES: As doenças respiratórias foram mais prevalentes em grupos populacionais com características definidas, como grupo etário, doenças auto-referidas, tipo de moradia e obesidade.OBJETIVO: Estimar la prevalencia de bronquitis aguda, rinitis y sinusitis en niños y adolescentes e identificar factores asociados. MÉTODOS: Estudio transversal, de base poblacional. Se realizó pesquisa domiciliar con 1.185 niños y adolescentes de Sao Paulo (Sureste de Brasil, de 2008 a 2009. Los participantes fueron seleccionados a partir de muestreo probabilístico, estratificado por sexo y edad y por conglomerados en dos fases. Para análisis ajustado fue realizada regresión múltiple de Poisson. RESULTADOS: De los entrevistados, 7,3% narraron bronquitis aguda, 22,6% rinitis y 15,3% sinusitis. Posterior al análisis ajustado, se asociaron la bronquitis aguda auto-referida: edad de cero a cuatro años (RP=17,86; IC95%:3,65;90,91, cinco a nueve años (RP=37,04; IC95%:8,13;166,67, diez a 14 años (RP=20,83; IC95%: 4,93;90,91, relatar presencia de alergia (RP=3,12; IC95%: 1,70;5,73, color de la piel negra/parda (RP=2,29; IC95%: 1,21;4,35 y vivir en domicilio con uno a tres cuartos (RP=1,85; IC95%:1,17;2,94; a la rinitis auto-referida: edad de diez a 14 años (RP=2,77; IC95%:1,60;4,78, 15 a 19 años (RP=2,58; IC95%:1,52;4,39, relatar presencia de alergia (RP=4,32; IC95%: 2,79;6,70, relatar presencia de asma (RP= 2,30; IC95%:1,30;4,10 y vivir en apartamento (RP=1,70; IC95%:1,06;2,73; a la sinusitis auto-referida: edad de cinco a nueve años (RP=2,44; IC95%: 1,09;5,43, diez a 14 años (RP=2,99; IC95%: 1,36;6,58, 15 a 19 años (RP=3,62; IC95%: 1,68;7,81, relatar presencia de alergia (RP=2,23; IC95%: 1,41;3,52 y presentar obesidad (RP=4,42; IC95%: 1,56;12,50. CONCLUSIONES: Las enfermedades respiratorias prevalecieron mayormente en grupos poblacionales con características definidas, como grupo de edad, enfermedades auto-referidas, tipo de vivienda y obesidad.OBJECTIVE: To assess the prevalence of acute bronchitis, rhinitis, and sinusitis among children and adolescents and identify associated factors. METHODS: This is a population-based, cross-sectional study. A household survey was conducted with 1,185 children and adolescents from the city of São Paulo (Southeastern Brazil, from 2008 to 2009. The participants were selected by means of probability sampling, stratified by sex and age, and by two-stage cluster sampling. For the adjusted analysis, multiple Poisson regression was used. RESULTS: Of the respondents, 7.3% reported acute bronchitis, 22.6% rhinitis and15.3% sinusitis. After the adjusted analysis, the following characteristics were associated with self;reported acute bronchitis: age 0 to 4 years (PR=17.86; 95%CI: 3.65;90.91, 5 to 9 years (PR=37.04; 95%CI: 8.13;166.67, 10 to 14 years (PR=20,83; 95%CI: 4.93;90.91, allergy (PR=3.12; 95%CI: 1.70;5.73, black and mixed-ethnicity (black and white skin color (PR=2.29; 95%CI: 1.21;4.35, and living in a household with 1 to 3 rooms (PR=1.85; 95%CI: 1.17;2.94. As to self-reported rhinitis, the following characteristics were associated: age 10 to 14 years (PR=2.77; 95%CI: 1.60;4.78, 15 to 19 years (PR=2.58; 95%CI: 1.52;4.39, allergy (PR=4.32; 95%CI: 2.79;6.70, asthma (PR=2.30; 95%CI: 1.30;4.10 and living in flats (PR=1.70; 95%CI: 1.06;2.73. Concerning self-reported sinusitis, the following characteristics were associated: age 5 to 9 years (PR=2.44; 95%CI: 1.09;5.43, 10 to 14 years (PR=2.99; 95%CI: 1.36;6.58, 15 to 19 years (PR=3.62; 95%CI: 1.68;7.81, allergy (PR=2.23 (95%CI: 1.41;3.52 and obesity (PR=4.42; 95%CI: 1.56;12.50. CONCLUSIONS: Respiratory diseases were more prevalent in population groups with defined characteristics, such as age group, self-reported diseases, type of household and obesity.

  6. Columbia River pathway report

    International Nuclear Information System (INIS)

    1991-07-01

    This report summarizes the river-pathway portion of the first phase of the Hanford Environmental Dose Reconstruction (HEDR) Project. The HEDR Project is estimating radiation doses that could have been received by the public from the Department of Energy's Hanford Site, in southeastern Washington State. Phase 1 of the river-pathway dose reconstruction effort sought to determine whether dose estimates could be calculated for populations in the area from above the Hanford Site at Priest Rapids Dam to below the site at McNary Dam from January 1964 to December 1966. Of the potential sources of radionuclides from the river, fish consumption was the most important. Doses from drinking water were lower at Pasco than at Richland and lower at Kennewick than at Pasco. The median values of preliminary dose estimates calculated by HEDR are similar to independent, previously published estimates of average doses to Richland residents. Later phases of the HEDR Project will address dose estimates for periods other than 1964--1966 and for populations downstream of McNary Dam. 17 refs., 19 figs., 1 tab

  7. The river ecosystem

    International Nuclear Information System (INIS)

    Descy, J.P.; Lambinon, J.

    1984-01-01

    From the standpoint of the ecologist, a river is an ecosystem characterized by its biocoenosis, in dynamic equilibrium with the abiotic environment. This ecosystem can be envisaged at the structural level by examining its physical, chemical and biological properties, together with the relationships existing between these compartments. The biocoenotic structure of a river is relatively complex: it manifests, among other specific features, the presence of plankton communities which show marked space-time variations. The function of the river ecosystem can be approximated by a study of the relationships between the biotic and abiotic components: primary production, secondary production, recycling of organic matter, etc. Lotic environments are subject to frequent disturbance from various forms of man-made pollution: organic pollution, eutrophization, thermal pollution, mineral pollution, contamination by organic and mineral micropollutants, as well as by radionuclides, mechanical pollution and physical degradation. The biocoenotic effects of these forms of pollution may be evaluated, in particular, using biological indicators (bioindicators): these are either able to show the overall impact of the pollution on the biocoenosis or else they permit the detection and evaluation of certain pollutant forms. (author)

  8. 78 FR 28492 - Special Local Regulation; Low Country Splash, Wando River, Cooper River, and Charleston Harbor...

    Science.gov (United States)

    2013-05-15

    ...-AA08 Special Local Regulation; Low Country Splash, Wando River, Cooper River, and Charleston Harbor... establishing a special local regulation on the waters of the Wando River, Cooper River, and Charleston Harbor... rulemaking (NPRM) entitled, ``Special Local Regulation; Low Country Splash, Wando River, Cooper River, and...

  9. 78 FR 18277 - Special Local Regulation; Low Country Splash, Wando River, Cooper River, and Charleston Harbor...

    Science.gov (United States)

    2013-03-26

    ...-AA08 Special Local Regulation; Low Country Splash, Wando River, Cooper River, and Charleston Harbor... proposes to issue a special local regulation on the waters of the Wando River, Cooper River, and Charleston... Country Splash is scheduled to take place on the waters of the Wando River, Cooper River, and Charleston...

  10. River Restoration and Meanders

    Directory of Open Access Journals (Sweden)

    G. Mathias Kondolf

    2006-12-01

    Full Text Available Among the most visually striking river restoration projects are those that involve the creation of a new channel, often in a new alignment and generally with a form and dimensions that are different from those of the preproject channel. These channel reconstruction projects often have the objective of creating a stable, single-thread, meandering channel, even on rivers that were not historically meandering, on rivers whose sediment load and flow regime would not be consistent with such stable channels, or on already sinuous channels whose bends are not symmetrical. Such meandering channels are often specified by the Rosgen classification system, a popular restoration design approach. Although most projects of this type have not been subject to objective evaluation, completed postproject appraisals show that many of these projects failed within months or years of construction. Despite its, at best, mixed results, this classification and form-based approach continues to be popular because it is easy to apply, because it is accessible to those without formal training in fluvial geomorphology, and probably because it satisfies a deep-seated, although unrecognized, cultural preference for single-thread meandering channels. This preference is consistent with 18th-century English landscape theories, which held the serpentine form to be ideal and led to widespread construction of meandering channels on the country estates of the era. The preference for stability in restored channels seems to be widely accepted by practitioners and funders despite the fact that it is antithetical to research showing that dynamically migrating channels have the greatest ecological richness.

  11. Saga of Clinch River

    International Nuclear Information System (INIS)

    Young, W.H.

    1984-01-01

    An epic struggle in the US Congress between what the author calls the forces of transcendence and the forces of experience over development of a breeder reactor for electric power generation is described in this article. The project was started by President Nixon, survived repeated attacks under President Carter, and ironically succumbed under a strong supporter, President Reagan, as a result of an unlikely coalition of conservative organizations and Republican politicians. The broader meanings of the demise of the Clinch River project are examined on several levels, examining the significance for the nation's energy future and for the nation's political future

  12. Lowland river systems - processes, form and function

    DEFF Research Database (Denmark)

    Pedersen, M. L.; Kronvang, B.; Sand-Jensen, K.

    2006-01-01

    Present day river valleys and rivers are not as dynamic and variable as they used to be. We will here describe the development and characteristics of rivers and their valleys and explain the background to the physical changes in river networks and channel forms from spring to the sea. We seek...... to answer two fundamental questions: How has anthropogenic disturbance of rivers changed the fundamental form and physical processes in river valleys? Can we use our understanding of fl uvial patterns to restore the dynamic nature of channelised rivers and drained fl oodplains in river valleys?...

  13. Energy from rivers and oceans

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This chapter discusses the role energy from rivers and oceans may have in the energy future of the US. The topics discussed in the chapter include historical aspects of using energy from rivers and oceans, hydropower assessment including resources, technology and costs, and environmental and regulatory issues, ocean thermal energy conversion including technology and costs and environmental issues, tidal power, and wave power

  14. Hood River Passive House

    Energy Technology Data Exchange (ETDEWEB)

    Hales, David [BA-PIRC, Spokane, WA (United States)

    2014-01-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to "reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project. The design includes high R-Value assemblies, extremely tight construction, high performance doors and windows, solar thermal DHW, heat recovery ventilation, moveable external shutters and a high performance ductless mini-split heat pump. Cost analysis indicates that many of the measures implemented in this project did not meet the BA standard for cost neutrality. The ductless mini-split heat pump, lighting and advanced air leakage control were the most cost effective measures. The future challenge will be to value engineer the performance levels indicated here in modeling using production based practices at a significantly lower cost.

  15. Geomorphology and river dynamics of the lower Copper River, Alaska

    Science.gov (United States)

    Brabets, Timothy P.; Conaway, Jeffrey S.

    2009-01-01

    Located in south-central Alaska, the Copper River drains an area of more than 24,000 square miles. The average annual flow of the river near its mouth is 63,600 cubic feet per second, but is highly variable between winter and summer. In the winter, flow averages approximately 11,700 cubic feet per second, and in the summer, due to snowmelt, rainfall, and glacial melt, flow averages approximately 113,000 cubic feet per second, an order of magnitude higher. About 15 miles upstream of its mouth, the Copper River flows past the face of Childs Glacier and enters a large, broad, delta. The Copper River Highway traverses this flood plain, and in 2008, 11 bridges were located along this section of the highway. The bridges cross several parts of the Copper River and in recent years, the changing course of the river has seriously damaged some of the bridges.Analysis of aerial photography from 1991, 1996, 2002, 2006, and 2007 indicates the eastward migration of a channel of the Copper River that has resulted in damage to the Copper River Highway near Mile 43.5. Migration of another channel in the flood plain has resulted in damage to the approach of Bridge 339. As a verification of channel change, flow measurements were made at bridges along the Copper River Highway in 2005–07. Analysis of the flow measurements indicate that the total flow of the Copper River has shifted from approximately 50 percent passing through the bridges at Mile 27, near the western edge of the flood plain, and 50 percent passing through the bridges at Mile 36–37 to approximately 5 percent passing through the bridges at Mile 27 and 95 percent through the bridges at Mile 36–37 during average flow periods.The U.S. Geological Survey’s Multi-Dimensional Surface-Water Modeling System was used to simulate water-surface elevation and velocity, and to compute bed shear stress at two areas where the Copper River is affecting the Copper River Highway. After calibration, the model was used to examine the

  16. Columbia River water quality monitoring

    International Nuclear Information System (INIS)

    Anon.

    1983-01-01

    Waste water from Hanford activities is discharged at eight points along the Hanford reach of the Columbia River. These discharges consist of backwash water from water intake screens, cooling water, river bank springs, water storage tank overflow, and fish laboratory waste water. Each discharge point is identified in an existing National Pollutant Discharge Elimination System (NPDES) permit issued by the EPA. Effluents from each of these outfalls are routinely monitored and reported by the operating contractors as required by their NPDES permits. Measurements of several Columbia River water quality parameters were conducted routinely during 1982 both upstream and downstream of the Hanford Site to monitor any effects on the river that may be attributable to Hanford discharges and to determine compliance with the Class A designation requirements. The measurements indicated that Hanford operations had a minimal, if any, impact on the quality of the Columbia River water

  17. Global relationships in river hydromorphology

    Science.gov (United States)

    Pavelsky, T.; Lion, C.; Allen, G. H.; Durand, M. T.; Schumann, G.; Beighley, E.; Yang, X.

    2017-12-01

    Since the widespread adoption of digital elevation models (DEMs) in the 1980s, most global and continental-scale analysis of river flow characteristics has been focused on measurements derived from DEMs such as drainage area, elevation, and slope. These variables (especially drainage area) have been related to other quantities of interest such as river width, depth, and velocity via empirical relationships that often take the form of power laws. More recently, a number of groups have developed more direct measurements of river location and some aspects of planform geometry from optical satellite imagery on regional, continental, and global scales. However, these satellite-derived datasets often lack many of the qualities that make DEM=derived datasets attractive, including robust network topology. Here, we present analysis of a dataset that combines the Global River Widths from Landsat (GRWL) database of river location, width, and braiding index with a river database extracted from the Shuttle Radar Topography Mission DEM and the HydroSHEDS dataset. Using these combined tools, we present a dataset that includes measurements of river width, slope, braiding index, upstream drainage area, and other variables. The dataset is available everywhere that both datasets are available, which includes all continental areas south of 60N with rivers sufficiently large to be observed with Landsat imagery. We use the dataset to examine patterns and frequencies of river form across continental and global scales as well as global relationships among variables including width, slope, and drainage area. The results demonstrate the complex relationships among different dimensions of river hydromorphology at the global scale.

  18. River-Based Experiential Learning: the Bear River Fellows Program

    Science.gov (United States)

    Rosenberg, D. E.; Shirley, B.; Roark, M. F.

    2012-12-01

    The Department of Civil and Environmental Engineering, Outdoor Recreation, and Parks and Recreation programs at Utah State University (USU) have partnered to offer a new, unique river-based experiential learning opportunity for undergraduates called the Bear River Fellows Program. The program allows incoming freshmen Fellows to experience a river first hand during a 5-day/4-night river trip on the nearby Bear River two weeks before the start of their first Fall semester. As part of the program, Fellows will navigate the Bear River in canoes, camp along the banks, interact with local water and environmental managers, collect channel cross section, stream flow, vegetation cover, and topological complexity data, meet other incoming freshmen, interact with faculty and graduate students, develop boating and leadership skills, problem solve, and participate as full members of the trip team. Subsequently, Fellows will get paid as undergraduate researchers during their Fall and Spring Freshman semesters to analyze, synthesize, and present the field data they collect. The program is a collaborative effort between two USU academic units and the (non-academic) division of Student Services and supports a larger National Science Foundation funded environmental modelling and management project for the lower Bear River, Utah watershed. We have advertised the program via Facebook and emails to incoming USU freshmen, received 35 applications (60% women), and accepted 5 Fellows into the program (3 female and 2 male). The river trip departs August 14, 2012. The poster will overview the Bear River Fellows Program and present qualitative and preliminary outcomes emerging from the trip and Fellows' work through the Fall semester with the field data they collect. We will also undertake more rigorous and longer longitudinal quantitative evaluation of Program outcomes (for example, in problem-solving and leadership) both in Spring 2013 and in subsequent 2013 and 2014 offerings of the

  19. Alligator Rivers analogue project

    International Nuclear Information System (INIS)

    Duerden, P.

    1990-01-01

    Australian Nuclear Science and Technology Organization has extensively evaluated uranium ore bodies in the Alligator Rivers Uranium Province in Australia as analogues of radioactive waste repositories. The work was extended for a three-year program as an international project based on the Koongarra uranium deposit and sponsored by the OECD Nuclear Energy Agency. The technical program comprises six major sub-projects involving modelling and experimental work: modelling of radionuclide migration; hydrogeology of the Koongarra uranium deposit; uranium/thorium series disequilibria studies; groundwater and colloid studies; fission product studies; transuranic nuclide studies; an outline of the technical programs and a summary of progress in the technical sub-projects is given. This is followed by a series of technical reports which briefly describe current research tasks, and which have been separately indexed

  20. River history and tectonics.

    Science.gov (United States)

    Vita-Finzi, C

    2012-05-13

    The analysis of crustal deformation by tectonic processes has gained much from the clues offered by drainage geometry and river behaviour, while the interpretation of channel patterns and sequences benefits from information on Earth movements before or during their development. The interplay between the two strands operates at many scales: themes which have already benefited from it include the possible role of mantle plumes in the breakup of Gondwana, the Cenozoic development of drainage systems in Africa and Australia, Himalayan uplift in response to erosion, alternating episodes of uplift and subsidence in the Mississippi delta, buckling of the Indian lithospheric plate, and changes in stream pattern and sinuosity along individual alluvial channels subject to localized deformation. Developments in remote sensing, isotopic dating and numerical modelling are starting to yield quantitative analyses of such effects, to the benefit of geodymamics as well as fluvial hydrology. This journal is © 2012 The Royal Society

  1. Robotics at Savannah River

    International Nuclear Information System (INIS)

    Byrd, J.S.

    1983-01-01

    A Robotics Technology Group was organized at the Savannah River Laboratory in August 1982. Many potential applications have been identified that will improve personnel safety, reduce operating costs, and increase productivity using modern robotics and automation. Several active projects are under way to procure robots, to develop unique techniques and systems for the site's processes, and to install the systems in the actual work environments. The projects and development programs are involved in the following general application areas: (1) glove boxes and shielded cell facilities, (2) laboratory chemical processes, (3) fabrication processes for reactor fuel assemblies, (4) sampling processes for separation areas, (5) emergency response in reactor areas, (6) fuel handling in reactor areas, and (7) remote radiation monitoring systems. A Robotics Development Laboratory has been set up for experimental and development work and for demonstration of robotic systems

  2. Data Quality Assessment Report for the Remedial Investigation of Hanford Site Releases to the Columbia River, Hanford Site, Washington

    Energy Technology Data Exchange (ETDEWEB)

    L.C. Hulstrom

    2010-09-21

    This report summarizes the results of the data quality assessment that was performed on the analytical data generated in connection with the 2008/2009 surface water, sediment, and soil data collection; groundwater upwelling investigation sample collection; and fish tissue sample collection.

  3. Data Quality Assessment Report for the Remedial Investigation of Hanford Site Releases to the Columbia River, Hanford Site, Washington

    Energy Technology Data Exchange (ETDEWEB)

    L.C. Hulstrom

    2010-08-10

    This report summarizes the results of the data quality assessment that was performed on the analytical data generated in connection with the 2008/2009 surface water, sediment, and soil data collection; groundwater upwelling investigation sample collection; and fish tissue sample collection.

  4. HYDROLOGICAL ASSESSMENTS OF SOME RIVERS IN EDO ...

    African Journals Online (AJOL)

    Highest monthly hydropower yields were recorded in September for Ovia, Ikpoba and Edion Rivers and in August for Orlie River. On annual basis, Ovia River, recorded the highest power yield of 61.619MW (suggesting that Ovia river may be suitable for a Medium hydropower scheme, 10MW-100MW) with the highest ...

  5. Assessment of river plan changes in Terengganu River using RS ...

    African Journals Online (AJOL)

    Journal of Fundamental and Applied Sciences ... The database can help in the appropriate understanding of river plan change and know ... The data collected from Geographic Information System (GIS) and Remote Sensing (RS) database.

  6. 78 FR 17087 - Special Local Regulation; New River Raft Race, New River; Fort Lauderdale, FL

    Science.gov (United States)

    2013-03-20

    ...-AA08 Special Local Regulation; New River Raft Race, New River; Fort Lauderdale, FL AGENCY: Coast Guard... on the New River in Fort Lauderdale, Florida during the Rotary Club of Fort Lauderdale New River Raft... States during the Rotary Club of Fort Lauderdale New River Raft Race. On March 23, 2013, Fort Lauderdale...

  7. 76 FR 71342 - Proposed CERCLA Administrative Cost Recovery Settlement; River Forest Dry Cleaners Site, River...

    Science.gov (United States)

    2011-11-17

    ... Settlement; River Forest Dry Cleaners Site, River Forest, Cook County, IL AGENCY: Environmental Protection... response costs concerning the River Forest Dry Cleaners site in River Forest, Cook County, Illinois with... code: C-14J, Chicago, Illinois 60604. Comments should reference the River Forest Dry Cleaners Site...

  8. Hydrological River Drought Analysis (Case Study: Lake Urmia Basin Rivers

    Directory of Open Access Journals (Sweden)

    Mohammad Nazeri Tahrudi

    2017-02-01

    Full Text Available Introduction: Drought from the hydrological viewpoint is a continuation of the meteorological drought that cause of the lack of surface water such as rivers, lakes, reservoirs and groundwater resources. This analysis, which is generally on the surface streams, reservoirs, lakes and groundwater, takes place as hydrological drought considered and studied. So the data on the quantity of flow of the rivers in this study is of fundamental importance. This data are included, level, flow, river flow is no term (5. Overall the hydrological drought studies are focused on annual discharges, maximum annual discharge or minimum discharge period. The most importance of this analysis is periodically during the course of the analysis remains a certain threshold and subthresholdrunoff volume fraction has created. In situations where water for irrigation or water of a river without any reservoir, is not adequate, the minimum flow analysis, the most important factor to be considered (4. The aim of this study is evaluatingthe statistical distributions of drought volume rivers data from the Urmia Lake’s rivers and its return period. Materials and Methods: Urmia Lake is a biggest and saltiest continued lake in Iran. The Lake Urmia basin is one of the most important basins in Iran region which is located in the North West of Iran. With an extent of 52700 square kilometers and an area equivalent to 3.21% of the total area of the country, This basin is located between the circuit of 35 degrees 40 minutes to 38 degrees 29 minutes north latitude and the meridian of 44 degrees 13 minutes to 47 degrees 53 minutes east longitude. In this study used the daily discharge data (m3s-1 of Urmia Lake Rivers. Extraction of river drought volume The drought durations were extracted from the daily discharge of 13 studied stations. The first mean year was calculated for each 365 days using the Eq 1 (14. (1 (For i=1,2,3,…,365 That Ki is aith mean year, Yijis ith day discharge in jth

  9. Riparian Habitat - San Joaquin River

    Data.gov (United States)

    California Natural Resource Agency — The immediate focus of this study is to identify, describe and map the extent and diversity of riparian habitats found along the main stem of the San Joaquin River,...

  10. 33 CFR 162.90 - White River, Arkansas Post Canal, Arkansas River, and Verdigris River between Mississippi River...

    Science.gov (United States)

    2010-07-01

    ... go adrift. Immediately after completion of the emergency mooring, the lockmaster of the first lock... of approach to unattended, normally open automatic, movable span bridges, the factor of river flow...

  11. Anastomosing Rivers are Disequilibrium Patterns

    NARCIS (Netherlands)

    Lavooi, E.; Haas, de T.; Kleinhans, M.G.; Makaske, B.; Smith, D.G.

    2010-01-01

    Anastomosing rivers have multiple interconnected channels that enclose floodbasins. Various theories have been proposed to explain this pattern, including an increased discharge conveyance and sediment transport capacity of multiple channels, or, alternatively, a tendency to avulse due to upstream

  12. Missouri River, Natural Resources Bibliography.

    Science.gov (United States)

    1997-07-01

    1971. Thermal study of the 366. CUNDAY TW, BROOKS KN. 1981. Calibrating Missouri River in North Dakota using infrared and verifying the SSARR model...in North and South 1612. SCHUELER RL, SULLIVAN JK. 1967. Quantifying Dakota using NOAA-5 infrared data. In: current and potential commercial fishery...use survey, 1984. South Dakota River. Journal of the Waterways Department of Game, Fish and Parks. Pierre, 101( WW2 ):119-33. SD. Interim report. South

  13. Continuum Model for River Networks

    Science.gov (United States)

    Giacometti, Achille; Maritan, Amos; Banavar, Jayanth R.

    1995-07-01

    The effects of erosion, avalanching, and random precipitation are captured in a simple stochastic partial differential equation for modeling the evolution of river networks. Our model leads to a self-organized structured landscape and to abstraction and piracy of the smaller tributaries as the evolution proceeds. An algebraic distribution of the average basin areas and a power law relationship between the drainage basin area and the river length are found.

  14. Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Hudson River: RVRMILES (River Mile Marker Lines)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains human-use resource data for river miles along the Hudson River. Vector lines in this data set represent river mile markers. This data set...

  15. Hierarchically nested river landform sequences

    Science.gov (United States)

    Pasternack, G. B.; Weber, M. D.; Brown, R. A.; Baig, D.

    2017-12-01

    River corridors exhibit landforms nested within landforms repeatedly down spatial scales. In this study we developed, tested, and implemented a new way to create river classifications by mapping domains of fluvial processes with respect to the hierarchical organization of topographic complexity that drives fluvial dynamism. We tested this approach on flow convergence routing, a morphodynamic mechanism with different states depending on the structure of nondimensional topographic variability. Five nondimensional landform types with unique functionality (nozzle, wide bar, normal channel, constricted pool, and oversized) represent this process at any flow. When this typology is nested at base flow, bankfull, and floodprone scales it creates a system with up to 125 functional types. This shows how a single mechanism produces complex dynamism via nesting. Given the classification, we answered nine specific scientific questions to investigate the abundance, sequencing, and hierarchical nesting of these new landform types using a 35-km gravel/cobble river segment of the Yuba River in California. The nested structure of flow convergence routing landforms found in this study revealed that bankfull landforms are nested within specific floodprone valley landform types, and these types control bankfull morphodynamics during moderate to large floods. As a result, this study calls into question the prevailing theory that the bankfull channel of a gravel/cobble river is controlled by in-channel, bankfull, and/or small flood flows. Such flows are too small to initiate widespread sediment transport in a gravel/cobble river with topographic complexity.

  16. Climate change and vulnerability of bull trout (Salvelinus confluentus ) in a fire-prone landscape

    Science.gov (United States)

    Jeffrey A. Falke; Rebecca L. Flitcroft; Jason B. Dunham; Kristina M. McNyset; Paul F. Hessburg; Gordon H. Reeves; C. Tara Marshall

    2015-01-01

    Linked atmospheric and wildfire changes will complicate future management of native coldwater fishes in fire-prone landscapes, and new approaches to management that incorporate uncertainty are needed to address this challenge. We used a Bayesian network (BN) approach to evaluate population vulnerability of bull trout (Salvelinus confluentus) in the Wenatchee River...

  17. A Rejang River rash

    Directory of Open Access Journals (Sweden)

    Jean-Li Lim

    2014-04-01

    Full Text Available A 30-year-old Iban woman presented to a rural primary healthcare clinic located along the Batang Rejang in Sarawak. She had a 2-day history of rash, which started over her trunk and later spread to her face and limbs. What started out as individual erythematous maculopapular spots later coalesced to form larger raised blotches. The rash was extremely pruritic and affected her sleep, and hence her visit. The rash was preceded by high grade, persistent fever that was temporarily relieved by paracetamol. She also complained of malaise, arthralgia and myalgia. Her appetite had been poor since the onset of the fever. She lived in a long house at the edge of the jungle. Although she did not have a history of going into the jungle to forage, she went regularly to the river to wash clothes. Clinically, she appeared lethargic and had bilateral conjunctival injection. Her left anterior cervical lymph nodes were palpable. There were erythematous macules measuring 5 to 15 mm distributed over her whole body but predominantly over the chest and abdominal region (Figure 1. An unusual skin lesion was discovered at the right hypochondriac region. This lesion resembled a cigarette burn with a necrotic centre (Figure 2. There was no evidence of hepato-splenomegaly. Examination of the other systems was unremarkable. On further questioning, the patient admitted being bitten by a ‘kutu babi’ or mite 3 days before the onset of her fever.

  18. Upper Illinois River basin

    Science.gov (United States)

    Friedel, Michael J.

    1998-01-01

    During the past 25 years, industry and government made large financial investments that resulted in better water quality across the Nation; however, many water-quality concerns remain. Following a 1986 pilot project, the U.S. Geological Survey began implementation of the National Water-Quality Assessment (NAWQA) Program in 1991. This program differs from other national water-quality assessment studies in that the NAWQA integrates monitoring of surface- and ground-water quality with the study of aquatic ecosystems. The goals of the NAWQA Program are to (1) describe current water-quality conditions for a large part of the Nation's freshwater streams and aquifers (water-bearing sediments and rocks), (2) describe how water quality is changing over time, and (3) improve our understanding of the primary natural and human factors affecting water quality.The Upper Illinois River Basin National Water- Quality Assessment (NAWQA) study will increase the scientific understanding of surface- and ground-water quality and the factors that affect water quality in the basin. The study also will provide information needed by water-resource managers to implement effective water-quality management actions and evaluate long-term changes in water quality.

  19. Connectivity in river deltas

    Science.gov (United States)

    Passalacqua, P.; Hiatt, M. R.; Sendrowski, A.

    2016-12-01

    Deltas host approximately half a billion people and are rich in ecosystem diversity and economic resources. However, human-induced activities and climatic shifts are significantly impacting deltas around the world; anthropogenic disturbance, natural subsidence, and eustatic sea-level rise are major causes of threat to deltas and in many cases have compromised their safety and sustainability, putting at risk the people that live on them. In this presentation, I will introduce a framework called Delta Connectome for studying connectivity in river deltas based on different representations of a delta as a network. Here connectivity indicates both physical connectivity (how different portions of the system interact with each other) as well as conceptual (pathways of process coupling). I will explore several network representations and show how quantifying connectivity can advance our understanding of system functioning and can be used to inform coastal management and restoration. From connectivity considerations, the delta emerges as a leaky network that evolves over time and is characterized by continuous exchanges of fluxes of matter, energy, and information. I will discuss the implications of connectivity on delta functioning, land growth, and potential for nutrient removal.

  20. River rating complexity

    Science.gov (United States)

    Holmes, Robert R.

    2016-01-01

    Accuracy of streamflow data depends on the veracity of the rating model used to derive a continuous time series of discharge from the surrogate variables that can readily be collected autonomously at a streamgage. Ratings are typically represented as a simple monotonic increasing function (simple rating), meaning the discharge is a function of stage alone, however this is never truly the case unless the flow is completely uniform at all stages and in transitions from one stage to the next. For example, at some streamflow-monitoring sites the discharge on the rising limb of the hydrograph is discernably larger than the discharge at the same stage on the falling limb of the hydrograph. This is the so-called “loop rating curve” (loop rating). In many cases, these loops are quite small and variation between rising- and falling-limb discharge measurements made at the same stage are well within the accuracy of the measurements. However, certain hydraulic conditions can produce a loop that is large enough to preclude use of a monotonic rating. A detailed data campaign for the Mississippi River at St. Louis, Missouri during a multi-peaked flood over a 56-day period in 2015 demonstrates the rating complexity at this location. The shifting-control method used to deal with complexity at this site matched all measurements within 8%.

  1. Turbulent forces within river plumes affect spread

    Science.gov (United States)

    Bhattacharya, Atreyee

    2012-08-01

    When rivers drain into oceans through narrow mouths, hydraulic forces squeeze the river water into buoyant plumes that are clearly visible in satellite images. Worldwide, river plumes not only disperse freshwater, sediments, and nutrients but also spread pollutants and organisms from estuaries into the open ocean. In the United States, the Columbia River—the largest river by volume draining into the Pacific Ocean from North America—generates a plume at its mouth that transports juvenile salmon and other fish into the ocean. Clearly, the behavior and spread of river plumes, such as the Columbia River plume, affect the nation's fishing industry as well as the global economy.

  2. Intermittent ephemeral river-breaching

    Science.gov (United States)

    Reniers, A. J.; MacMahan, J. H.; Gallagher, E. L.; Shanks, A.; Morgan, S.; Jarvis, M.; Thornton, E. B.; Brown, J.; Fujimura, A.

    2012-12-01

    In the summer of 2011 we performed a field experiment in Carmel River State Beach, CA, at a time when the intermittent natural breaching of the ephemeral Carmel River occurred due to an unusually rainy period prior to the experiment associated with El Nino. At this time the river would fill the lagoon over the period of a number of days after which a breach would occur. This allowed us to document a number of breaches with unique pre- and post-breach topographic surveys, accompanying ocean and lagoon water elevations as well as extremely high flow (4m/s) velocities in the river mouth during the breaching event. The topographic surveys were obtained with a GPS-equipped backpack mounted on a walking human and show the evolution of the river breaching with a gradually widening and deepening river channel that cuts through the pre-existing beach and berm. The beach face is qualified as a steep with an average beach slope of 1:10 with significant reflection of the incident waves (MacMahan et al., 2012). The wave directions are generally shore normal as the waves refract over the deep canyon that is located offshore of the beach. The tide is mixed semi-diurnal with a range on the order of one meter. Breaching typically occurred during the low-low tide. Grain size is highly variable along the beach with layers of alternating fine and coarse material that could clearly be observed as the river exit channel was cutting through the beach. Large rocky outcroppings buried under the beach sand are also present along certain stretches of the beach controlling the depth of the breaching channel. The changes in the water level measured within the lagoon and the ocean side allows for an estimate of the volume flux associated with the breach as function of morphology, tidal elevation and wave conditions as well as an assessment of the conditions and mechanisms of breach closure, which occurred on the time scale of O(0.5 days). Exploratory model simulations will be presented at the

  3. The River Danube: An Examination of Navigation on the River

    Science.gov (United States)

    Cooper, R. W.

    One of the definitions of Navigation that gets little attention in this Institute is (Oxford English Dictionary), and which our French friends call La Navigation. I have always found this subject fascinating, and have previously navigated the Rivers Mekong, Irrawaddy, Hooghly, Indus, Shatt-al-Arab, Savannah and RhMainKanal (RMDK) and the River Danube, a distance of approximately 4000 km. This voyage has only recently become possible with the opening of the connecting RMDK at the end of 1992, but has been made little use of because of the civil war in the former Yugoslavia.

  4. Nelson River and Hudson Bay

    Science.gov (United States)

    2002-01-01

    Rivers that empty into large bodies of water can have a significant impact on the thawing of nearshore winter ice. This true-color Moderate Resolution Imaging Spectroradiometer (MODIS) image from May 18, 2001, shows the Nelson River emptying spring runoff from the Manitoba province to the south into the southwestern corner of Canada's Hudson Bay. The warmer waters from more southern latitudes hasten melting of ice near the shore, though some still remained, perhaps because in shallow coastal waters, the ice could have been anchored to the bottom. High volumes of sediment in the runoff turned the inflow brown, and the rim of the retreating ice has taken on a dirty appearance even far to the east of the river's entrance into the Bay. The sediment would have further hastened the melting of the ice because its darker color would have absorbed more solar radiation than cleaner, whiter ice. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC

  5. Grays River Watershed Geomorphic Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Geist, David R

    2005-04-30

    This investigation, completed for the Pacific Northwest National Laboratory (PNNL), is part of the Grays River Watershed and Biological Assessment commissioned by Bonneville Power Administration under project number 2003-013-00 to assess impacts on salmon habitat in the upper Grays River watershed and present recommendations for habitat improvement. This report presents the findings of the geomorphic assessment and is intended to support the overall PNNL project by evaluating the following: The effects of historical and current land use practices on erosion and sedimentation within the channel network The ways in which these effects have influenced the sediment budget of the upper watershed The resulting responses in the main stem Grays River upstream of State Highway 4 The past and future implications for salmon habitat.

  6. 2010 Hudson River Shallow Water Sediment Cores

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Hudson River Shallow Water Mapping project characterizes the bottom of the Hudson River Estuary in shallow water (<3 m). The characterization includes...

  7. Habitat Analysis - Trinity River Restoration Potential

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The goal of the Trinity River project is to identify the potential positive effects of large-scale restoration actions in a 63 kilometer reach of the Trinity River...

  8. Physical - Elwha River Dam Removal Study

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This study examines the ecosystem response of the Elwha River to the removal of the Elwha River dams. We will measure the following attributes of ecosystem response:...

  9. Russian River Ice Thickness and Duration

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set consists of river ice thickness measurements, and beginning and ending dates for river freeze-up events from fifty stations in northern Russia. The...

  10. Geomorphic Analysis - Trinity River Restoration Potential

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The goal of the Trinity River project is to identify the potential positive effects of large-scale restoration actions in a 63 kilometer reach of the Trinity River...

  11. Global Lake and River Ice Phenology Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Global Lake and River Ice Phenology Database contains freeze and thaw/breakup dates as well as other descriptive ice cover data for 865 lakes and rivers in the...

  12. Charles River Fish Contaminant Survey, April 2001

    Science.gov (United States)

    Report summarizing a biological monitoring component of the Clean Charles River 2005 initiative through the monitoring & analysis of fish within the lower Charles River basin, implemented by the EPA New England Regional Laboratory in the late fall of 1999.

  13. Biological - Elwha River Dam Removal Study

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This study examines the ecosystem response of the Elwha River to the removal of the Elwha River dams. We will measure the following attributes of ecosystem response:...

  14. River restoration - Malaysian/DID perspective

    International Nuclear Information System (INIS)

    Ahmad Darus

    2006-01-01

    Initially the river improvement works in Malaysia was weighted on flood control to convey a certain design flood with the lined and channelized rivers. But in late 2003 did has makes the approaches that conservation and improvement of natural function of river, i.e. river environment and eco-system should be incorporated inside the planning and design process. Generally, river restoration will focus on four approaches that will improve water quality, which is improving the quality of stormwater entering the river, maximizing the quantity of the urban river riparian corridor, stabilizing the riverbank, and improving the habitat within the river. This paper outlined the appropriate method of enhancing impairment of water quality from human activities effluent and others effluent. (Author)

  15. Savannah River Site Environmental Implentation Plan

    International Nuclear Information System (INIS)

    1989-01-01

    This report describes the organizational responsibilities for the Savannah River Site Environmental program. Operations, Engineering and projects, Environment, safety, and health, Quality assurance, and the Savannah River Laboratory are described

  16. 76 FR 25545 - Safety Zone; Blue Crab Festival Fireworks Display, Little River, Little River, SC

    Science.gov (United States)

    2011-05-05

    ...-AA00 Safety Zone; Blue Crab Festival Fireworks Display, Little River, Little River, SC AGENCY: Coast... zone on the waters of Little River in Little River, South Carolina during the Blue Crab Festival... this rule because the Coast Guard did not receive notice of the Blue Crab Festival Fireworks Display...

  17. 78 FR 41689 - Safety Zone; Skagit River Bridge, Skagit River, Mount Vernon, WA

    Science.gov (United States)

    2013-07-11

    ... submerged automobiles and floating bridge debris in the Skagit River. Following the initial response and...-AA00 Safety Zone; Skagit River Bridge, Skagit River, Mount Vernon, WA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone around the Skagit River Bridge...

  18. Many rivers to cross. Cross border co-operation in river management

    NARCIS (Netherlands)

    Verwijmeren, J.A.; Wiering, M.A.

    2007-01-01

    River basin management is a key concept in contemporary water policy. Since the management of rivers is best designed and implemented at the scale of the river basin, it seems obvious that we should not confine ourselves to administrative or geographical borders. In other words, river basin

  19. 75 FR 51945 - Safety Zone; Potomac River, St. Mary's River, St. Inigoes, MD

    Science.gov (United States)

    2010-08-24

    ...-AA00 Safety Zone; Potomac River, St. Mary's River, St. Inigoes, MD AGENCY: Coast Guard, DHS. ACTION... of the St. Mary's River, a tributary of the Potomac River. This action is necessary to provide for.... Navy helicopter located near St. Inigoes, Maryland. This safety zone is intended to protect the...

  20. Geochemistry of some Brazilian rivers

    International Nuclear Information System (INIS)

    Moreira-Nordemann, L.M.

    1981-01-01

    Concentrations of the totality of the dissolved salts and sodium, calcium, potassium, magnesium, and uranium were measured in ten rivers belonging to three hydrografic basins located in Northeastern Brazil. Activity ratios U 234 /U 238 were also measured. A correlation was done between the results obtained and the geological and climatic context of these regions. Sodium is the most abundant element in the waters, except for rivers flowing in callcareous regions for which calcium is predominant. The concentrations of the major cations are function of the regional lithology whereas water salinity depends on climatic factors. (Author) [pt

  1. Columbia River Component Data Evaluation Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    C.S. Cearlock

    2006-08-02

    The purpose of the Columbia River Component Data Compilation and Evaluation task was to compile, review, and evaluate existing information for constituents that may have been released to the Columbia River due to Hanford Site operations. Through this effort an extensive compilation of information pertaining to Hanford Site-related contaminants released to the Columbia River has been completed for almost 965 km of the river.

  2. The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 Catchments (Version 2.1) for the Conterminous United States: Predicted Biological Condition

    Data.gov (United States)

    U.S. Environmental Protection Agency — This dataset consists of predicted probabilities of good biological condition based in the US EPA 2008/2009 National Rivers and Streams Assessment (NRSA). NRSA...

  3. RiverCare: towards self-sustaining multifunctional rivers

    Science.gov (United States)

    Augustijn, Denie; Schielen, Ralph; Hulscher, Suzanne

    2014-05-01

    Rivers are inherently dynamic water systems involving complex interactions among hydrodynamics, morphology and ecology. In many deltas around the world lowland rivers are intensively managed to meet objectives like safety, navigation, hydropower and water supply. With the increasing pressure of growing population and climate change it will become even more challenging to reach or maintain these objectives and probably also more demanding from a management point of view. In the meantime there is a growing awareness that rivers are natural systems and that, rather than further regulation works, the dynamic natural processes should be better utilized (or restored) to reach the multifunctional objectives. Currently many integrated river management projects are initiated all over the world, in large rivers as well as streams. Examples of large scale projects in the Netherlands are 'Room for the River' (Rhine), the 'Maaswerken' (Meuse), the Deltaprogramme and projects originating from the European Water Framework Directive (WFD). These projects include innovative measures executed never before on this scale and include for example longitudinal training dams, side channels, removal of bank protection, remeandering of streams, dredging/nourishment and floodplain rehabilitation. Although estimates have been made on the effects of these measures for many of the individual projects, the overall effects on the various management objectives remains uncertain, especially if all projects are considered in connection. For all stakeholders with vested interests in the river system it is important to know how that system evolves at intermediate and longer time scales (10 to 100 years) and what the consequences will be for the various river functions. If the total, integrated response of the system can be predicted, the system may be managed in a more effective way, making optimum use of natural processes. In this way, maintenance costs may be reduced, the system remains more natural

  4. The radionuclide migration model in river system

    International Nuclear Information System (INIS)

    Zhukova, O.M.; Shiryaeva, N.M.; Myshkina, M.K.; Shagalova, Eh.D.; Denisova, V.V.; Skurat, V.V.

    2001-01-01

    It was propose the model of radionuclide migration in river system based on principle of the compartmental model at hydraulically stationary and chemically equilibrium conditions of interaction of radionuclides in system water-dredge, water-sediments. Different conditions of radioactive contamination entry in river system were considered. The model was verified on the data of radiation monitoring of Iput' river

  5. The science and practice of river restoration

    Science.gov (United States)

    Wohl, Ellen; Lane, Stuart N.; Wilcox, Andrew C.

    2015-08-01

    River restoration is one of the most prominent areas of applied water-resources science. From an initial focus on enhancing fish habitat or river appearance, primarily through structural modification of channel form, restoration has expanded to incorporate a wide variety of management activities designed to enhance river process and form. Restoration is conducted on headwater streams, large lowland rivers, and entire river networks in urban, agricultural, and less intensively human-altered environments. We critically examine how contemporary practitioners approach river restoration and challenges for implementing restoration, which include clearly identified objectives, holistic understanding of rivers as ecosystems, and the role of restoration as a social process. We also examine challenges for scientific understanding in river restoration. These include: how physical complexity supports biogeochemical function, stream metabolism, and stream ecosystem productivity; characterizing response curves of different river components; understanding sediment dynamics; and increasing appreciation of the importance of incorporating climate change considerations and resiliency into restoration planning. Finally, we examine changes in river restoration within the past decade, such as increasing use of stream mitigation banking; development of new tools and technologies; different types of process-based restoration; growing recognition of the importance of biological-physical feedbacks in rivers; increasing expectations of water quality improvements from restoration; and more effective communication between practitioners and river scientists.

  6. 33 CFR 117.1058 - Snake River.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Snake River. 117.1058 Section 117... OPERATION REGULATIONS Specific Requirements Washington § 117.1058 Snake River. (a) The draw of the Burlington Northern Santa Fe railroad bridge across the Snake River at mile 1.5 between Pasco and Burbank is...

  7. River as a part of ground battlefield

    Science.gov (United States)

    Vračar, Miodrag S.; Pokrajac, Ivan; Okiljević, Predrag

    2013-05-01

    The rivers are in some circumstances part of the ground battlefield. Microseisms induced at the riverbed or ground at the river surrounding might be consequence of military activities (military ground transports, explosions, troop's activities, etc). Vibrations of those fluid-solid structures are modeled in terms of solid displacement and change of fluid pressure. This time varying fluid pressure in river, which originates from ground microseisms, is possible to detect with hydrophones. Therefore, hydroacoustic measurements in rivers enables detecting, identification and localization various types of military noisy activities at the ground as and those, which origin is in the river water (hydrodynamics of water flow, wind, waves, river vessels, etc). In this paper are presented river ambient noise measurements of the three great rivers: the Danube, the Sava and the Tisa, which flows in north part of Serbia in purpose to establish limits in detection of the ground vibrations in relatively wide frequency range from zero to 20 kHz. To confirm statement that the river is a part of ground battlefield, and that hydroacoustic noise is possible to use in detecting and analyzing ground microseisms induced by civil or military activities, some previous collected data of hydroacoustic noise measurement in the rivers are used. The data of the river ambient noise include noise induced by civil engineering activities, that ordinary take place in large cities, noise that produced ships and ambient noise of the river when human activities are significantly reduced. The poly spectral method was used in analysis such events.

  8. Role of vegetation on river bank accretion

    NARCIS (Netherlands)

    Vargas Luna, A.

    2016-01-01

    There is rising awareness of the need to include the effects of vegetation in studies dealing with the morphological response of rivers. Vegetation growth on river banks and floodplains alters the river bed topography, reduces the bank erosion rates and enhances the development of new floodplains

  9. Hydraulic characteristics of the New River in the New River Gorge National River, West Virginia

    Science.gov (United States)

    Wiley, J.B.; Appel, David H.

    1989-01-01

    Traveltime, dispersion, water-surface and streambed profiles, and cross-section data were collected for use in application of flow and solute-transport models to the New River in the New River Gorge National River, West Virginia. Dye clouds subjected to increasing and decreasing flow rates (unsteady flow) showed that increasing flows shorten the cloud and decreasing flows lengthen the cloud. After the flow rate was changed and the flow was again steady, traveltime and dispersion characteristics were determined by the new rate of flow. Seven stage/streamflow relations identified the general changes of stream geometry throughout the study reach. Channel cross sections were estimated for model input. Low water and streambed profiles were developed from surveyed water surface elevations and water depths. (USGS)

  10. 33 CFR 165.150 - New Haven Harbor, Quinnipiac River, Mill River.

    Science.gov (United States)

    2010-07-01

    ... River, Mill River. 165.150 Section 165.150 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... New Haven Harbor, Quinnipiac River, Mill River. (a) The following is a regulated navigation area: The... 303°T to point D at the west bank of the mouth of the Mill River 41°18′05″ N, 72°54′23″ W thence south...

  11. 77 FR 47331 - Regulated Navigation Area-New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl...

    Science.gov (United States)

    2012-08-08

    ...-AA11 Regulated Navigation Area--New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl... navigable waters of New Haven Harbor, Quinnipiac River and Mill River. The current RNA pertains only to the..., Quinnipiac River, and Mill River RNA. The proposed amendment would give the Captain of the Port Sector Long...

  12. 77 FR 67563 - Regulated Navigation Area-New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl...

    Science.gov (United States)

    2012-11-13

    ... 1625-AA11 Regulated Navigation Area--New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT... Haven Harbor, Quinnipiac River and Mill River. The current RNA pertains only to the operation of tugs...) entitled Regulated Navigation Area--New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl...

  13. 77 FR 23120 - Special Local Regulations; Lowcountry Splash Open Water Swim, Wando River and Cooper River, Mount...

    Science.gov (United States)

    2012-04-18

    ...-AA08 Special Local Regulations; Lowcountry Splash Open Water Swim, Wando River and Cooper River, Mount... establishing special local regulations on the waters of the Wando River and Cooper River in Mount Pleasant... River and Cooper River along the shoreline of Mount Pleasant, South Carolina. The Lowcountry Splash...

  14. Conservation of South African Rivers

    CSIR Research Space (South Africa)

    O'Keeffe, JH

    1986-01-01

    Full Text Available The report presents the proceedings of a three-day workshop at Midmar Dam designed to establish a consensus view of river conservation and to provide professional conservationists, managers and planners with a set of guidelines. These indicate what...

  15. Stochastic modelling of river morphodynamics

    NARCIS (Netherlands)

    Van Vuren, B.G.

    2005-01-01

    Modern river management has to reconcile a number of functions, such as protection against floods and provision of safe and efficient navigation, floodplain agriculture, ecology and recreation. Knowledge on uncertainty in fluvial processes is important to make this possible, to design effective

  16. Rebirth of the Cheat River

    Science.gov (United States)

    The Cheat River in West Virginia is again a haven for whitewater rafting and smallmouth bass fishing after years of Clean Water Act funding and the efforts of a local non-profit group and others to control pollution from old abandoned mines.

  17. Sorting out river channel patterns

    NARCIS (Netherlands)

    Kleinhans, M.G.

    2010-01-01

    Rivers self-organize their pattern/planform through feedbacks between bars, channels, floodplain and vegetation, which emerge as a result of the basic spatial sorting process of wash load sediment and bed sediment. The balance between floodplain formation and destruction determines the width and

  18. Hydrological balance of Cauca River

    International Nuclear Information System (INIS)

    Corzo G, J.; Garcia, M.

    1992-11-01

    This thesis understand the superficial and underground hydrology of the C.c. River Basin; the purpose of this study is to obtain information related to the quantity and behavior of the water resource, in order to make the necessary recommendations for the adequate managing, the aquifer protection and thus be able to have valuable liquid

  19. River habitat assessment for ecological restoration of Wei River Basin, China.

    Science.gov (United States)

    Yang, Tao; Wang, Shuo; Li, Xiaoping; Wu, Ting; Li, Li; Chen, Jia

    2018-04-11

    As an important composition component of river ecosystems, river habitats must undergo quality assessment to potentially provide scientific basis for river ecological restoration. Substrate composition, habitat complexity, bank erosion degree, river meandering degree, human activity intensity, vegetation buffer width, water quality, and water condition were determined as indicators for river habitat assessment. The comprehensive habitat quality index (CHQI) was established for the Wei River Basin. In addition, the indicator values were determined on the basis of a field investigation at 12 national hydrological stations distributed across the Wei, Jing, and Beiluo Rivers. The analytic hierarchy process was used to determine the indicator weights and thus distinguish the relative importance of the assessment indicator system. Results indicated that the average CHQIs for the Wei, Jing, and Beiluo Rivers were 0.417, 0.508, and 0.304, respectively. The river habitat quality for the three rivers was well. As for the whole river basin, the river habitat quality for 25% of the cross section was very well, the other 25% was well, and the 50% remaining was in critical state. The river habitat quality of the Jing River was better than that of the Wei and Beiluo Rivers.

  20. Interlinking of Rivers in India: Issues & Challenges

    OpenAIRE

    MEHTA, Dharmendra; MEHTA, Naveen K.

    2013-01-01

    Abstract. The rivers in India are truly speaking not only life-line of masses but also for wild-life. The rivers play a vital role in the lives of the Indian people. The river systems help us in irrigation, potable water, cheap transportation, electricity as well as a source of livelihood for our ever increasing population. Some of the major cities of India are situated at the banks of holy rivers. Proper management of river water is the need of the hour. Indian agriculture largely d...

  1. The Amazon, measuring a mighty river

    Science.gov (United States)

    ,

    1967-01-01

    The Amazon, the world's largest river, discharges enough water into the sea each day to provide fresh water to the City of New York for over 9 years. Its flow accounts for about 15 percent of all the fresh water discharged into the oceans by all the rivers of the world. By comparison, the Amazon's flow is over 4 times that of the Congo River, the world's second largest river. And it is 10 times that of the Mississippi, the largest river on the North American Continent.

  2. HANFORD SITE RIVER CORRIDOR CLEANUP

    International Nuclear Information System (INIS)

    BAZZELL, K.D.

    2006-01-01

    In 2005, the US Department of Energy (DOE) launched the third generation of closure contracts, including the River Corridor Closure (RCC) Contract at Hanford. Over the past decade, significant progress has been made on cleaning up the river shore that bordes Hanford. However, the most important cleanup challenges lie ahead. In March 2005, DOE awarded the Hanford River Corridor Closure Contract to Washington Closure Hanford (WCH), a limited liability company owned by Washington Group International, Bechtel National and CH2M HILL. It is a single-purpose company whose goal is to safely and efficiently accelerate cleanup in the 544 km 2 Hanford river corridor and reduce or eliminate future obligations to DOE for maintaining long-term stewardship over the site. The RCC Contract is a cost-plus-incentive-fee closure contract, which incentivizes the contractor to reduce cost and accelerate the schedule. At $1.9 billion and seven years, WCH has accelerated cleaning up Hanford's river corridor significantly compared to the $3.2 billion and 10 years originally estimated by the US Army Corps of Engineers. Predictable funding is one of the key features of the new contract, with funding set by contract at $183 million in fiscal year (FY) 2006 and peaking at $387 million in FY2012. Another feature of the contract allows for Washington Closure to perform up to 40% of the value of the contract and subcontract the balance. One of the major challenges in the next few years will be to identify and qualify sufficient subcontractors to meet the goal

  3. Landscape evaluation for restoration planning on the Okanogan-Wenatchee National Forest, USA

    Science.gov (United States)

    Paul F. Hessburg; Keith M. Reynolds; R. Brion Salter; James D. Dickinson; William L. Gaines; Richy J. Harrod

    2013-01-01

    Land managers in the western US are beginning to understand that early 20th century forests displayed complex patterns of composition and structure at several different spatial scales, that there was interplay between patterns and processes within and across scales, and that these conditions have been radically altered by management. Further, they know that restoring...

  4. 76 FR 38349 - Plan Revision for Colville, and the Okanogan-Wenatchee National Forests, Washington (Collectively...

    Science.gov (United States)

    2011-06-30

    ... language was never changed to integrate this interim direction or resolve conflicts between the existing... opportunities to practice cultural and spiritual traditions. Local communities provide infrastructure that... Court, Judge Brimmer) finding the rule to be in conflict with law and enjoining its implementation and a...

  5. 75 FR 72781 - Buckhorn Exploration Project 2010, Okanogan-Wenatchee National Forest, Okanogan County, WA

    Science.gov (United States)

    2010-11-26

    ... activities, including drill vehicles and heavy trucks, could increase noise, which could impact tourism... an Environmental Impact Statement. SUMMARY: The Department of Agriculture, Forest Service, in... Environmental Impact Statement (EIS) for a proposal by Echo Bay Exploration, Inc. (Echo Bay) to explore their...

  6. Adaptations to climate change: Colville and Okanogan-Wenatchee National Forests

    Science.gov (United States)

    William L. Gaines; David W. Peterson; Cameron A. Thomas; Richy J. Harrod

    2012-01-01

    Forest managers are seeking practical guidance on how to adapt their current practices and, if necessary, their management goals, in response to climate change. Science-management collaboration was initiated on national forests in eastern Washington where resource managers showed a keen interest in science-based options for adapting to climate change at a 2-day...

  7. The impact of industries on surface water quality of River Ona and ...

    African Journals Online (AJOL)

    Samples of water from two rivers (River Ona and River Alaro) in Oluyole ... were higher in the industrial zones than those found in the upstream of both rivers. ... Key words: River Ona, River Alaro, industrial discharges, surface water quality.

  8. Savannah River Plant/Savannah River Laboratory radiation exposure report

    International Nuclear Information System (INIS)

    Rogers, C.D.; Hyman, S.D.; Keisler, L.L.; Reeder, D.F.; Jolly, L.; Spoerner, M.T.; Schramm, G.R.

    1989-01-01

    The protection of worker health and safety is of paramount concern at the Savannah River Site. Since the site is one of the largest nuclear sites in the nation, radiation safety is a key element in the protection program. This report is a compendium of the results in 1988 of the programs at the Savannah River Plant and the Savannah River Laboratory to protect the radiological health of employees. By any measure, the radiation protection performance at this site in 1988 was the best since the beginning of operations. This accomplishment was made possible by the commitment and support at all levels of the organizations to reduce radiation exposures to ALARA (As Low As Reasonably Achievable). The report provides detailed information about the radiation doses received by departments and work groups within these organizations. It also includes exposure data for recent years to allow Plant and Laboratory units to track the effectiveness of their ALARA efforts. Many of the successful practices and methods that reduced radiation exposure are described. A new goal for personnel contamination cases has been established for 1989. Only through continual and innovative efforts to minimize exposures can the goals be met. The radiation protection goals for 1989 and previous years are included in the report. 27 figs., 58 tabs

  9. Potential relationships between the river discharge and the precipitation in the Jinsha River basin, China

    Science.gov (United States)

    Wang, Gaoxu; Zeng, Xiaofan; Zhao, Na; He, Qifang; Bai, Yiran; Zhang, Ruoyu

    2018-02-01

    The relationships between the river discharge and the precipitation in the Jinsha River basin are discussed in this study. In addition, the future precipitation trend from 2011-2050 and its potential influence on the river discharge are analysed by applying the CCLM-modelled precipitation. According to the observed river discharge and precipitation, the annual river discharge at the two main hydrological stations displays good correlations with the annual precipitation in the Jinsha River basin. The predicted future precipitation tends to change similarly as the change that occurred during the observation period, whereas the monthly distributions over a year could be more uneven, which is unfavourable for water resources management.

  10. Incineration demonstration at Savannah River

    International Nuclear Information System (INIS)

    Lewandowski, K.E.; Becker, G.W.; Mersman, K.E.; Roberson, W.A.

    1983-01-01

    A full-scale incineration process for Savannah River Plant (SRP) low level beta-gamma combustible waste was demonstrated at the Savannah River Laboratory (SRL) using nonradioactive wastes. From October 1981 through September 1982, 15,700 kilograms of solid waste and 5.7 m 3 of solvent were incinerated. Emissions of off-gas components (NO/sub x/, SO 2 , CO, and particulates) were well below South Carolina state standards. Volume reductions of 20:1 for solid waste and 7:1 for Purex solvent/lime slurry were achieved. Presently, the process is being upgraded by SRP to accept radioactive wastes. During a two-year SRP demonstration, the facility will be used to incinerate slightly radioactive ( 3 ) solvent and suspect level (<1 mR/hr at 0.0254 meter) solid wastes

  11. Large-scale river regulation

    International Nuclear Information System (INIS)

    Petts, G.

    1994-01-01

    Recent concern over human impacts on the environment has tended to focus on climatic change, desertification, destruction of tropical rain forests, and pollution. Yet large-scale water projects such as dams, reservoirs, and inter-basin transfers are among the most dramatic and extensive ways in which our environment has been, and continues to be, transformed by human action. Water running to the sea is perceived as a lost resource, floods are viewed as major hazards, and wetlands are seen as wastelands. River regulation, involving the redistribution of water in time and space, is a key concept in socio-economic development. To achieve water and food security, to develop drylands, and to prevent desertification and drought are primary aims for many countries. A second key concept is ecological sustainability. Yet the ecology of rivers and their floodplains is dependent on the natural hydrological regime, and its related biochemical and geomorphological dynamics. (Author)

  12. Savannah River Plant incinerator demonstration

    International Nuclear Information System (INIS)

    Lewandowski, K.E.

    1983-01-01

    A full-scale incineration process was demonstrated at the Savannah River Laboratory (SRL) using nonradioactive waste. From October 1981 through September 1982, 15,700 kilograms of solid waste and 5.7 m 3 of solvent were incinerated. Emissions of off-gas components (NO/sub x/, SO 2 , CO, and particulates) were well below South Carolina state standards. Volume reductions of 20:1 for solid waste and 7:1 for Purex solvent/lime slurry were achieved. The process has been relocated and upgraded by the Savannah River Plant to accept low-level beta-gamma combustibles. During a two-year demonstration, the facility will incinerate slightly radioactive ( 3 ) solvent and suspect level (< 1 mR/h at 0.0254 meter) solid wastes. This demonstration will begin in early 1984

  13. Naturalness and Place in River Rehabilitation

    Directory of Open Access Journals (Sweden)

    Kirstie Fryirs

    2009-06-01

    Full Text Available An authentic approach to river rehabilitation emphasizes concerns for the natural values of a given place. As landscape considerations fashion the physical template upon which biotic associations take place, various geomorphic issues must be addressed in framing rehabilitation activities that strive to improve river health. An open-ended approach to river classification promotes applications that appreciate the values of a given river, rather than pigeonholing reality. As the geomorphic structure of some rivers is naturally simple, promoting heterogeneity as a basis for management may not always be appropriate. Efforts to protect unique attributes of river systems must be balanced with procedures that look after common features. Concerns for ecosystem functionality must relate to the behavioral regime of a given river, remembering that some rivers are inherently sensitive to disturbance. Responses to human disturbance must be viewed in relation to natural variability, recognizing how spatial relationships in a catchment, and responses to past disturbances, fashion the operation of contemporary fluxes. These fluxes, in turn, influence what is achievable in the rehabilitation of a given reach. Given the inherently adjusting and evolutionary nature of river systems, notional endpoints do not provide an appropriate basis upon which to promote concepts of naturalness and place in the rehabilitation process. These themes are drawn together to promote rehabilitation practices that relate to the natural values of each river system, in preference to applications of "cookbook" measures that build upon textbook geomorphology.

  14. Radiocesium dynamics in the Hirose River basin

    Science.gov (United States)

    Kuramoto, T.; Taniguchi, K.; Arai, H.; Onuma, S.; Onishi, Y.

    2017-12-01

    A significant amount of radiocesium was deposited in Fukushima Prefecture during the accident of Fukushima Daiichi Nuclear Power Plant. In river systems, radiocesium is transported to downstream in rivers. For the safe use of river and its water, it is needed to clarify the dynamics of radiocesium in river systems. We started the monitoring of the Hirose River from December 2015. The Hirose River is a tributary of the Abukuma River flowing into the Pacific Ocean, and its catchment is close to areas where a large amount of radiocesium was deposited. We set up nine monitoring points in the Hirose River watershed. The Water level and turbidity data are continuously observed at each monitoring point. We regularly collected about 100 liters of water at each monitoring point. Radiocesium in water samples was separated into two forms; the one is the dissolved form, and the other is the suspended particulate form. Radionuclide concentrations of radiocesium in both forms were measured by a germanium semiconductor detector. Furthermore, we applied the TODAM (Time-dependent One-dimensional Degradation And Migration) code to the Hirose River basin using the monitoring data. The objectives of the modeling are to understand a redistribution pattern of radiocesium adsorbed by sediments during flooding events and to determine the amount of radiocesium flux into the Abukuma River.

  15. Clinical cytogenetics in river buffalo

    Directory of Open Access Journals (Sweden)

    L. Zicarelli

    2011-03-01

    Full Text Available While autosomal numeric chromosome abnormalities are phenotipically visible (abnormal body conformation and easily eliminated during the normal breeding selection, sex numeric abnormalities (including the cases of free-martinism, as well as the structural chromosome aberrations, especially the balanced ones, are more tolerate by the animals (normal body conformation but are often responsible of low fertility (structural abnormalities or sterility (sex chromosome aberrations, especially in the females. Although river buffalo (Bubalus bubalis, 2n=50 chromosomes have been characterized......

  16. Chester River Study. Volume I,

    Science.gov (United States)

    1972-11-01

    of the effects of agri- i6 IA -46 cultural activities on the aquatic system. This initial feet (24 meters). The soils of the basin area are suit...to the stocks themselves. The shell crystal struc- ture modification in oysters recalls to mind the eggshell thinning in birds mentioned earlier...with figures provided by Chestertown to the mouth of the River at Love the U.S. Soil Conservation Service as of 1967 (last Point (Table VII). year of

  17. Evaluation of water quality in the Rimac River Basin of Peru: Huaycoloro urban subbasin

    Science.gov (United States)

    Baldeón Quispe, W.; Vela Cardich, R.; Huamán Paredes, F.

    2013-05-01

    In Peru, the increasing water scarcity and quality deterioration caused public health problems and deterioration of ecosystems that are exacerbated during periods of drought. The most populated basin is the Rimac River which rises in the Andes, between 4000 and 6000 meters and flow into the Pacific Ocean. This basin has pollution problems and a clear example is the Huaycoloro urban subbasin that originated in 2005, the creation of multi-sectoral technical committee for the recovery of health and environmental quality of the Huaycoloro subbasin (DIGESA, 2006a). The objective of this work is the need to generate and evaluate information on water quality in the Huaycoloro subbasin, quantifying physicochemical and microbiological parameters in four monitoring stations for a period from October 1, 2006 to April 24, 2010. The monitoring was conducted in the dry season because the Huaycoloro subbasin is a dry riverbed and therefore this is the critical period for evaluation. Initially samples were taken every two weeks during the months of October and November 2006. In 2007 were sampled monthly in April, June and September. In the years 2008, 2009 and 2010 surveys were conducted once a year, in the months of October, May and April respectively. Wide variations in the results of the various parameters analyzed in each of the stations mainly be explained by differences in the frequency of discharge of domestic and industrial effluent without prior treatment, effluent turn change in quantity and quality according to the various processes associated with each activity. Domestic effluents from populations that do not have sewer, industrial effluents from tannery correspond to activities, laundry, dairy, brewing and other. During field trips, we could be determined, in some instances, significant changes in water quality in a short period of time (one hour or less), manifested by changes in color fluctuations of water and the solids content in suspension. We obtained total

  18. Flambeau River Biofuels Demonstration Plant

    Energy Technology Data Exchange (ETDEWEB)

    Byrne, Robert J. [Flambeau River Biofuels, Inc., Park Falls, WI (United States)

    2012-07-30

    Flambeau River BioFuels, Inc. (FRB) proposed to construct a demonstration biomass-to-liquids (BTL) biorefinery in Park Falls, Wisconsin. The biorefinery was to be co-located at the existing pulp and paper mill, Flambeau River Papers, and when in full operation would both generate renewable energy – making Flambeau River Papers the first pulp and paper mill in North America to be nearly fossil fuel free – and produce liquid fuels from abundant and renewable lignocellulosic biomass. The biorefinery would serve to validate the thermochemical pathway and economic models for BTL production using forest residuals and wood waste, providing a basis for proliferating BTL conversion technologies throughout the United States. It was a project goal to create a compelling new business model for the pulp and paper industry, and support the nation’s goal for increasing renewable fuels production and reducing its dependence on foreign oil. FRB planned to replicate this facility at other paper mills after this first demonstration scale plant was operational and had proven technical and economic feasibility.

  19. Buck Creek River Flow Analysis

    Science.gov (United States)

    Dhanapala, Yasas; George, Elizabeth; Ritter, John

    2009-04-01

    Buck Creek flowing through Springfield Ohio has a number of low-head dams currently in place that cause safety issues and sometimes make it impossible for recreational boaters to pass through. The safety issues include the back eddies created by the dams that are known as drowning machines and the hydraulic jumps. In this study we are modeling the flow of Buck Creek using topographical and flow data provided by the Geology Department of Wittenberg University. The flow is analyzed using Hydraulic Engineering Center - River Analysis System software (HEC-RAS). As the first step a model of the river near Snyder Park has been created with the current structure in place for validation purposes. Afterwards the low-head dam is replaced with four drop structures with V-notch overflow gates. The river bed is altered to reflect plunge pools after each drop structure. This analysis will provide insight to how the flow is going to behave after the changes are made. In addition a sediment transport analysis is also being conducted to provide information about the stability of these structures.

  20. Misrepresenting the Jordan River Basin

    Directory of Open Access Journals (Sweden)

    Clemens Messerschmid

    2015-06-01

    Full Text Available This article advances a critique of the UN Economic and Social Commission for West Asia’s (ESCWA’s representation of the Jordan River Basin, as contained in its recently published Inventory of Shared Water Resources in Western Asia. We argue that ESCWA’s representation of the Jordan Basin is marked by serious technical errors and a systematic bias in favour of one riparian, Israel, and against the Jordan River’s four Arab riparians. We demonstrate this in relation to ESCWA’s account of the political geography of the Jordan River Basin, which foregrounds Israel and its perspectives and narratives; in relation to hydrology, where Israel’s contribution to the basin is overstated, whilst that of Arab riparians is understated; and in relation to development and abstraction, where Israel’s transformation and use of the basin are underplayed, while Arab impacts are exaggerated. Taken together, this bundle of misrepresentations conveys the impression that it is Israel which is the main contributor to the Jordan River Basin, Arab riparians its chief exploiters. This impression is, we argue, not just false but also surprising, given that the Inventory is in the name of an organisation of Arab states. The evidence discussed here provides a striking illustration of how hegemonic hydro-political narratives are reproduced, including by actors other than basin hegemons themselves.

  1. Synchronisation and stability in river metapopulation networks.

    Science.gov (United States)

    Yeakel, J D; Moore, J W; Guimarães, P R; de Aguiar, M A M

    2014-03-01

    Spatial structure in landscapes impacts population stability. Two linked components of stability have large consequences for persistence: first, statistical stability as the lack of temporal fluctuations; second, synchronisation as an aspect of dynamic stability, which erodes metapopulation rescue effects. Here, we determine the influence of river network structure on the stability of riverine metapopulations. We introduce an approach that converts river networks to metapopulation networks, and analytically show how fluctuation magnitude is influenced by interaction structure. We show that river metapopulation complexity (in terms of branching prevalence) has nonlinear dampening effects on population fluctuations, and can also buffer against synchronisation. We conclude by showing that river transects generally increase synchronisation, while the spatial scale of interaction has nonlinear effects on synchronised dynamics. Our results indicate that this dual stability - conferred by fluctuation and synchronisation dampening - emerges from interaction structure in rivers, and this may strongly influence the persistence of river metapopulations. © 2013 John Wiley & Sons Ltd/CNRS.

  2. Priority River Metrics for Urban Residents of the Santa Cruz River Watershed

    Science.gov (United States)

    Indicator selection is a persistent question in river and stream assessment and management. We employ qualitative research techniques to identify features of rivers and streams important to urban residents recruited from the general public in the Santa Cruz watershed. Interviews ...

  3. New River Dam Foundation Report. Gila River Basin: Phoenix, Arizona and Vicinity (Including New River).

    Science.gov (United States)

    1985-10-01

    further downstream before merging with the Agua Fria River. 6 Site Geology 2.08 The geological formations present within the project area consist...sampling and in- situ density testing using the sand displacement 11 or large-scale water displacement method. Dozer trenches TT82-1 and TT82-6 were excavated...underlying the valley or may, due to its pervasiveness, represent an in situ weathering product of the buried bedrock. 4.18 Because of the magnitude

  4. Flood characteristics for the New River in the New River Gorge National River, West Virginia

    Science.gov (United States)

    Wiley, J.B.; Cunningham, M.K.

    1994-01-01

    The frequency and magnitude of flooding of the New River in the New River Gorge National River was studied. A steady-state, one-dimensional flow model was applied to the study reach. Rating curves, cross sections, and Manning's roughness coefficients that were used are presented in this report. Manning's roughness coefficients were evaluated by comparing computed elevations (from application of the steady-state, one-dimensional flow model) to rated elevations at U.S. Geological Survey (USGS) streamflow-gaging stations and miscellaneous-rating sites. Manning's roughness coefficients ranged from 0.030 to 0.075 and varied with hydraulic depth. The 2-, 25-, and 100-year flood discharges were esti- mated on the basis of information from flood- insurance studies of Summers County, Fayette County, and the city of Hinton, and flood-frequency analysis of discharge records for the USGS streamflow-gaging stations at Hinton and Thurmond. The 100-year discharge ranged from 107,000 cubic feet per second at Hinton to 150,000 cubic feet per second at Fayette.

  5. Classification of Tropical River Using Chemometrics Technique: Case Study in Pahang River, Malaysia

    International Nuclear Information System (INIS)

    Mohd Khairul Amri Kamarudin; Mohd Ekhwan Toriman; Nur Hishaam Sulaiman

    2015-01-01

    River classification is very important to know the river characteristic in study areas, where this database can help to understand the behaviour of the river. This article discusses about river classification using Chemometrics techniques in mainstream of Pahang River. Based on river survey, GIS and Remote Sensing database, the chemometric analysis techniques have been used to identify the cluster on the Pahang River using Hierarchical Agglomerative Cluster Analysis (HACA). Calibration and validation process using Discriminant Analysis (DA) has been used to confirm the HACA result. Principal Component Analysis (PCA) study to see the strong coefficient where the Pahang River has been classed. The results indicated the main of Pahang River has been classed to three main clusters as upstream, middle stream and downstream. Base on DA analysis, the calibration and validation model shows 100 % convinced. While the PCA indicates there are three variables that have a significant correlation, domination slope with R"2 0.796, L/D ratio with R"2 -0868 and sinuosity with R"2 0.557. Map of the river classification with moving class also was produced. Where the green colour considered in valley erosion zone, yellow in a low terrace of land near the channels and red colour class in flood plain and valley deposition zone. From this result, the basic information can be produced to understand the characteristics of the main Pahang River. This result is important to local authorities to make decisions according to the cluster or guidelines for future study in Pahang River, Malaysia specifically and for Tropical River generally. The research findings are important to local authorities by providing basic data as a guidelines to the integrated river management at Pahang River, and Tropical River in general. (author)

  6. Urban river design and aesthetics: A river restoration case study from the UK

    OpenAIRE

    Prior, Jonathan

    2016-01-01

    This paper analyses the restoration of an urbanized section of the River Skerne where it flows through a suburb of Darlington, England; a project which was one of the first comprehensive urban river restorations undertaken in the UK. It is shown how aesthetic values were central to the identification of the River Skerne as a site for restoration, the production of restoration objectives, and a design vision of urban river renewal via restoration. Secondly, the means by which these aesthetic v...

  7. River flow controls on tides an tide-mean water level profiles in a tidel freshwater river

    NARCIS (Netherlands)

    Sassi, M.G.; Hoitink, A.J.F.

    2013-01-01

    [1] Tidal rivers feature oscillatory and steady gradients in the water surface, controlled by interactions between river flow and tides. The river discharge attenuates the tidal motion, and tidal motion increases tidal-mean friction in the river, which may act as a barrier to the river discharge.

  8. Savannah River Laboratory monthly report, November 1991

    Energy Technology Data Exchange (ETDEWEB)

    Ferrell, J.M. (comp.)

    1991-01-01

    This document details monthly activities at the Savannah River Laboratory. Topics addressed are reactor operation; tritium facilities and production; separation operations; environmental concerns; and waste management. (FI)

  9. Savannah River Laboratory monthly report, November 1991

    Energy Technology Data Exchange (ETDEWEB)

    Ferrell, J.M. [comp.

    1991-12-31

    This document details monthly activities at the Savannah River Laboratory. Topics addressed are reactor operation; tritium facilities and production; separation operations; environmental concerns; and waste management. (FI)

  10. Savannah River Laboratory monthly report, October 1991

    Energy Technology Data Exchange (ETDEWEB)

    Ferrell, J.M. (comp.)

    1991-01-01

    This document details monthly activities at the Savannah River Laboratory. Topics addressed are reactor operation, tritium facilities and production; separations operations; environmental concerns; and waste management. (FI)

  11. Savannah River Laboratory monthly report, October 1991

    Energy Technology Data Exchange (ETDEWEB)

    Ferrell, J.M. [comp.

    1991-12-31

    This document details monthly activities at the Savannah River Laboratory. Topics addressed are reactor operation, tritium facilities and production; separations operations; environmental concerns; and waste management. (FI)

  12. VT River Restoration Data in Lamoille County

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) Documented river and riparian buffer restoration projects in Lamoille County, Vermont. Restoration includes buffer plantings (trees and shrubs),...

  13. The Columbia River System Inside Story

    Energy Technology Data Exchange (ETDEWEB)

    None

    2001-04-01

    The Columbia River is one of the greatest natural resources in the western United States. The river and its tributaries touch the lives of nearly every resident of the Pacific Northwest—from fostering world-famous Pacific salmon to supplying clean natural fuel for 50 to 65 percent of the region’s electrical generation. Since early in the 20th century, public and private agencies have labored to capture the benefits of this dynamic river. Today, dozens of major water resource projects throughout the region are fed by the waters of the Columbia Basin river system.

  14. Savannah River Laboratory monthly report, September 1991

    Energy Technology Data Exchange (ETDEWEB)

    Ferrell, J.M. (comp.)

    1991-01-01

    This document details monthly activities at the Savannah River Laboratory. Topics addressed are reactor operation, tritium facilities and production; separation operations; environmental concerns; and waste management. (FI)

  15. Savannah River Laboratory monthly report, September 1991

    Energy Technology Data Exchange (ETDEWEB)

    Ferrell, J.M. [comp.

    1991-12-31

    This document details monthly activities at the Savannah River Laboratory. Topics addressed are reactor operation, tritium facilities and production; separation operations; environmental concerns; and waste management. (FI)

  16. Bathymetric surveys of the Neosho River, Spring River, and Elk River, northeastern Oklahoma and southwestern Missouri, 2016–17

    Science.gov (United States)

    Hunter, Shelby L.; Ashworth, Chad E.; Smith, S. Jerrod

    2017-09-26

    In February 2017, the Grand River Dam Authority filed to relicense the Pensacola Hydroelectric Project with the Federal Energy Regulatory Commission. The predominant feature of the Pensacola Hydroelectric Project is Pensacola Dam, which impounds Grand Lake O’ the Cherokees (locally called Grand Lake) in northeastern Oklahoma. Identification of information gaps and assessment of project effects on stakeholders are central aspects of the Federal Energy Regulatory Commission relicensing process. Some upstream stakeholders have expressed concerns about the dynamics of sedimentation and flood flows in the transition zone between major rivers and Grand Lake O’ the Cherokees. To relicense the Pensacola Hydroelectric Project with the Federal Energy Regulatory Commission, the hydraulic models for these rivers require high-resolution bathymetric data along the river channels. In support of the Federal Energy Regulatory Commission relicensing process, the U.S. Geological Survey, in cooperation with the Grand River Dam Authority, performed bathymetric surveys of (1) the Neosho River from the Oklahoma border to the U.S. Highway 60 bridge at Twin Bridges State Park, (2) the Spring River from the Oklahoma border to the U.S. Highway 60 bridge at Twin Bridges State Park, and (3) the Elk River from Noel, Missouri, to the Oklahoma State Highway 10 bridge near Grove, Oklahoma. The Neosho River and Spring River bathymetric surveys were performed from October 26 to December 14, 2016; the Elk River bathymetric survey was performed from February 27 to March 21, 2017. Only areas inundated during those periods were surveyed.The bathymetric surveys covered a total distance of about 76 river miles and a total area of about 5 square miles. Greater than 1.4 million bathymetric-survey data points were used in the computation and interpolation of bathymetric-survey digital elevation models and derived contours at 1-foot (ft) intervals. The minimum bathymetric-survey elevation of the Neosho

  17. Comparative Research on River Basin Management in the Sagami River Basin (Japan and the Muda River Basin (Malaysia

    Directory of Open Access Journals (Sweden)

    Lay Mei Sim

    2018-05-01

    Full Text Available In the world, river basins often interwoven into two or more states or prefectures and because of that, disputes over water are common. Nevertheless, not all shared river basins are associated with water conflicts. Rivers in Japan and Malaysia play a significant role in regional economic development. They also play a significant role as water sources for industrial, domestic, agricultural, aquaculture, hydroelectric power generation, and the environment. The research aim is to determine the similarities and differences between the Sagami and Muda River Basins in order to have a better understanding of the governance needed for effectively implementing the lessons drawn from the Sagami River Basin for improving the management of the Muda River Basin in Malaysia. This research adopts qualitative and quantitative approaches. Semi-structured interviews were held with the key stakeholders from both basins and show that Japan has endeavored to present policy efforts to accommodate the innovative approaches in the management of their water resources, including the establishment of a river basin council. In Malaysia, there is little or no stakeholder involvement in the Muda River Basin, and the water resource management is not holistic and is not integrated as it should be. Besides that, there is little or no Integrated Resources Water Management, a pre-requisite for sustainable water resources. The results from this comparative study concluded that full support and participation from public stakeholders (meaning the non-government and non-private sector stakeholders is vital for achieving sustainable water use in the Muda River Basin. Integrated Water Resources Management (IWRM approaches such as the introduction of payments for ecosystems services and the development of river basin organization in the Muda River Basin should take place in the spirit of political willingness.

  18. 78 FR 36658 - Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ

    Science.gov (United States)

    2013-06-19

    ... portion of the Delaware River from operating while a fireworks event is taking place. This temporary...-AA00 Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary...

  19. 78 FR 22423 - Drawbridge Operation Regulations; Taunton River, Fall River and Somerset, MA

    Science.gov (United States)

    2013-04-16

    ... Operation Regulations; Taunton River, Fall River and Somerset, MA AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from regulation. SUMMARY: The Coast Guard is issuing a temporary deviation from the regulation governing the operation of the Brightman Street Bridge across the Taunton River...

  20. River-tide dynamics : Exploration of nonstationary and nonlinear tidal behavior in the Yangtze River estuary

    NARCIS (Netherlands)

    Guo, L.; Van der Wegen, M.; Jay, D.A.; Matte, P.; Wang, Z.B.; Roelvink, J.A.; He, Q.

    2015-01-01

    River-tide dynamics remain poorly understood, in part because conventional harmonic analysis (HA) does not cope effectively with nonstationary signals. To explore nonstationary behavior of river tides and the modulation effects of river discharge, this work analyzes tidal signals in the Yangtze

  1. Rivers running deep : complex flow and morphology in the Mahakam River, Indonesia

    NARCIS (Netherlands)

    Vermeulen, B.

    2014-01-01

    Rivers in tropical regions often challenge our geomorphological understanding of fluvial systems. Hairpin bends, natural scours, bifurcate meander bends, tie channels and embayments in the river bank are a few examples of features ubiquitous in tropical rivers. Existing observation techniques

  2. 76 FR 24914 - Digital River Education Services, Inc., a Division of Digital River, Inc., Including Workers...

    Science.gov (United States)

    2011-05-03

    ... Digital River Education Services acquired Journey Education Marketing (JEM) in August 2010. Some workers... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,975] Digital River Education Services, Inc., a Division of Digital River, Inc., Including Workers Whose Unemployment Insurance (UI...

  3. Return to the river: strategies for salmon restoration in the Columbia River Basin.

    Science.gov (United States)

    Richard N. Williams; Jack A. Standford; James A. Lichatowich; William J. Liss; Charles C. Coutant; Willis E. McConnaha; Richard R. Whitney; Phillip R. Mundy; Peter A. Bisson; Madison S. Powell

    2006-01-01

    The Columbia River today is a great "organic machine" (White 1995) that dominates the economy of the Pacific Northwest. Even though natural attributes remain—for example, salmon production in Washington State's Hanford Reach, the only unimpounded reach of the mainstem Columbia River—the Columbia and Snake River mainstems are dominated...

  4. 33 CFR 207.10 - Charles River, Mass.; dam of Charles River Basin Commission.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Charles River, Mass.; dam of Charles River Basin Commission. 207.10 Section 207.10 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE NAVIGATION REGULATIONS § 207.10 Charles River, Mass.; dam of...

  5. 75 FR 33690 - Safety Zone, Lights on the River Fireworks Display, Delaware River, New Hope, PA

    Science.gov (United States)

    2010-06-15

    ... scenario with potential for loss of life and property. Basis and Purpose The New Hope Chamber of Commerce... to protect life and property operating on the navigable waterways of the Delaware River in New Hope...-AA00 Safety Zone, Lights on the River Fireworks Display, Delaware River, New Hope, PA AGENCY: Coast...

  6. The Influence of Water Conservancy Projects on River Network Connectivity, A Case of Luanhe River Basin

    Science.gov (United States)

    Li, Z.; Li, C.

    2017-12-01

    Connectivity is one of the most important characteristics of a river, which is derived from the natural water cycle and determine the renewability of river water. The water conservancy project can change the connectivity of natural river networks, and directly threaten the health and stability of the river ecosystem. Based on the method of Dendritic Connectivity Index (DCI), the impacts from sluices and dams on the connectivity of river network are deeply discussed herein. DCI quantitatively evaluate the connectivity of river networks based on the number of water conservancy facilities, the connectivity of fish and geographical location. The results show that the number of water conservancy facilities and their location in the river basin have a great influence on the connectivity of the river network. With the increase of the number of sluices and dams, DCI is decreasing gradually, but its decreasing range is becoming smaller and smaller. The dam located in the middle of the river network cuts the upper and lower parts of the whole river network, and destroys the connectivity of the river network more seriously. Therefore, this method can be widely applied to the comparison of different alternatives during planning of river basins and then provide a reference for the site selection and design of the water conservancy project and facility concerned.

  7. 77 FR 23658 - Six Rivers National Forest, Gasquet Ranger District, California, The Smith River National...

    Science.gov (United States)

    2012-04-20

    ... National Forest, Gasquet Ranger District, California, The Smith River National Recreation Area [email protected] . Please insure that ``Smith River NRA Restoration and Motorized Travel Management'' occurs... UARs totaling 80 miles. The project encompasses the Smith River NRA and Gasquet Ranger District...

  8. Effects of urbanization on river morphology of the Talar River, Mazandarn Province, Iran

    NARCIS (Netherlands)

    Yousefi, Saleh; Moradi, Hamid Reza; Keesstra, Saskia; Pourghasemi, Hamid Reza; Navratil, Oldrich; Hooke, Janet

    2017-01-01

    In the present study, we investigate the effects of urbanization growth on river morphology in the downstream part of Talar River, east of Mazandaran Province, Iran. Morphological and morphometric parameters in 10 equal sub-reaches were defined along a 11.5 km reach of the Talar River after land

  9. The effects of overwinter flowson the spring condition of rainbow and brown trout size classes in the Green River downstream of Flaming Gorge Dam, Utah.

    Energy Technology Data Exchange (ETDEWEB)

    Magnusson, A. K.; LaGory, K. E.; Hayse, J. W.; Environmental Science Division

    2010-06-25

    Flaming Gorge Dam, a hydroelectric facility operated by the Bureau of Reclamation (Reclamation), is located on the Green River in Daggett County, northeastern Utah. Until recently, and since the early 1990s, single daily peak releases or steady flows have been the operational pattern of the dam during the winter period. However, releases from Flaming Gorge Reservoir followed a double-peak pattern (two daily flow peaks) during the winters of 2006-2007 and 2008-2009. Because there is little recent long-term history of double-peaking at Flaming Gorge Dam, the potential effects of double-peaking operations on trout body condition in the dam's tailwater are not known. A study plan was developed that identified research activities to evaluate potential effects from winter double-peaking operations (Hayse et al. 2009). Along with other tasks, the study plan identified the need to conduct a statistical analysis of historical trout condition and macroinvertebrate abundance to evaluate the potential effects of hydropower operations. The results from analyses based on the combined size classes of trout (85-630 mm) were presented in Magnusson et al. (2008). The results of this earlier analysis suggested possible relationships between trout condition and flow, but concern that some of the relationships resulted from size-based effects (e.g., apparent changes in condition may have been related to concomitant changes in size distribution, because small trout may have responded differently to flow than large trout) prompted additional analysis of within-size class relationships. This report presents the results of analyses of three different size classes of trout (small: 200-299 mm, medium: 300-399 mm, and large: {ge}400 mm body length). We analyzed historical data to (1) describe temporal patterns and relationships among flows, benthic macroinvertebrate abundance, and condition of brown trout (Salmo trutta) and rainbow trout (Oncorhynchus mykiss) in the tailwaters of Flaming

  10. Intercomparison of Meteorological Forcing Data from Empirical and Mesoscale Model Sources in the N.F. American River Basin in northern California

    Science.gov (United States)

    Wayand, N. E.; Hamlet, A. F.; Hughes, M. R.; Feld, S.; Lundquist, J. D.

    2012-12-01

    The data required to drive distributed hydrological models is significantly limited within mountainous terrain due to a scarcity of observations. This study evaluated three common configurations of forcing data: a) one low-elevation station, combined with empirical techniques, b) gridded output from the Weather Research and Forecasting (WRF) model, and c) a combination of the two. Each configuration was evaluated within the heavily-instrumented North Fork American River Basin in northern California, during October-June 2000-2010. Simulations of streamflow and snowpack using the Distributed Hydrology Soil and Vegetation Model (DHSVM) highlighted precipitation and radiation as variables whose sources resulted in significant differences. The best source of precipitation data varied between years. On average, the performance of WRF and the single station distributed using the Parameter Regression on Independent Slopes Model (PRISM), were not significantly different. The average percent biases in simulated streamflow were 3.4% and 0.9%, for configurations a) and b) respectively, even though precipitation compared directly with gauge measurements was biased high by 6% and 17%, suggesting that gauge undercatch may explain part of the bias. Simulations of snowpack using empirically-estimated long-wave irradiance resulted in melt rates lower than those observed at high-elevation sites, while at lower-elevations the same forcing caused significant mid-winter melt that was not observed (Figure 1). These results highlight the complexity of how forcing data sources impact hydrology over different areas (high vs. low elevation snow) and different time-periods. Overall, results support the use of output from the WRF model over empirical techniques in regions with limited station data. FIG. 1. (a,b) Simulated SWE from DHSVM compared to observations at the Sierra Snow Lab (2100m) and Blue Canyon (1609m) during 2008 - 2009. Modeled (c,d) internal pack temperature, (e,f) downward

  11. The effects of overwinter flows on the spring condition of rainbow and brown trout size classes in the Green River downstream of Flaming Gorge Dam, Utah

    International Nuclear Information System (INIS)

    Magnusson, A.K.; LaGory, K.E.; Hayse, J.W.

    2010-01-01

    Flaming Gorge Dam, a hydroelectric facility operated by the Bureau of Reclamation (Reclamation), is located on the Green River in Daggett County, northeastern Utah. Until recently, and since the early 1990s, single daily peak releases or steady flows have been the operational pattern of the dam during the winter period. However, releases from Flaming Gorge Reservoir followed a double-peak pattern (two daily flow peaks) during the winters of 2006-2007 and 2008-2009. Because there is little recent long-term history of double-peaking at Flaming Gorge Dam, the potential effects of double-peaking operations on trout body condition in the dam's tailwater are not known. A study plan was developed that identified research activities to evaluate potential effects from winter double-peaking operations (Hayse et al. 2009). Along with other tasks, the study plan identified the need to conduct a statistical analysis of historical trout condition and macroinvertebrate abundance to evaluate the potential effects of hydropower operations. The results from analyses based on the combined size classes of trout (85-630 mm) were presented in Magnusson et al. (2008). The results of this earlier analysis suggested possible relationships between trout condition and flow, but concern that some of the relationships resulted from size-based effects (e.g., apparent changes in condition may have been related to concomitant changes in size distribution, because small trout may have responded differently to flow than large trout) prompted additional analysis of within-size class relationships. This report presents the results of analyses of three different size classes of trout (small: 200-299 mm, medium: 300-399 mm, and large: (ge)400 mm body length). We analyzed historical data to (1) describe temporal patterns and relationships among flows, benthic macroinvertebrate abundance, and condition of brown trout (Salmo trutta) and rainbow trout (Oncorhynchus mykiss) in the tailwaters of Flaming

  12. Sediment Size Distribution at Three Rivers with Different Types of ...

    African Journals Online (AJOL)

    ADOWIE PERE

    sediment size distribution based on land use is very crucial in river maintenance. ... a basis for river catchment management study and can be used by river management .... small. In this case, the difference between upstream and downstream ...

  13. Sewage discharges and nutrient levels in Marimba River, Zimbabwe ...

    African Journals Online (AJOL)

    Sewage discharges and nutrient levels in Marimba River, Zimbabwe. ... Population distribution, land-use, industrial activity, urban agricultural ... River, one of the major inflow rivers into the Lake Chivero, Harare city\\'s main water supply source.

  14. River classification is important for reporting ecological status and ...

    African Journals Online (AJOL)

    River classification is important for reporting ecological status and for the general ecological management of river systems by partitioning natural variability. A priori river classification by abiotic variables and validation of classifications obtained.

  15. Inputs from Indian rivers to the ocean: A synthesis

    Digital Repository Service at National Institute of Oceanography (India)

    DileepKumar, M.; George, M.D.; SenGupta, R.

    ). Fluxes of chemical substances to the Indian Ocean from these rivers are computed to a first approximation. The major ion contents are inversely proportional to the river runoff especially for the rivers entering the Arabian Sea. On an average Indian...

  16. Elk River Watershed - Flood Study

    Science.gov (United States)

    Barnes, C. C.; Byrne, J. M.; MacDonald, R. J.; Lewis, D.

    2014-12-01

    Flooding has the potential to cause significant impacts to economic activities as well as to disrupt or displace populations. Changing climate regimes such as extreme precipitation events increase flood vulnerability and put additional stresses on infrastructure. Potential flooding from just under 100 (2009 NPRI Reviewed Facility Data Release, Environment Canada) toxic tailings ponds located in Canada increase risk to human safety and the environment. One such geotechnical failure spilt billions of litres of toxic tailings into the Fraser River watershed, British Columbia, when a tailings pond dam breach occurred in August 2014. Damaged and washed out roadways cut access to essential services as seen by the extensive floods that occurred in Saskatchewan and Manitoba in July 2014, and in Southern Alberta in 2013. Recovery efforts from events such as these can be lengthy, and have substantial social and economic impacts both in loss of revenue and cost of repair. The objective of this study is to investigate existing conditions in the Elk River watershed and model potential future hydrological changes that can increase flood risk hazards. By analyzing existing hydrology, meteorology, land cover, land use, economic, and settlement patterns a baseline is established for existing conditions in the Elk River watershed. Coupling the Generate Earth Systems Science (GENESYS) high-resolution spatial hydrometeorological model with flood hazard analysis methodology, high-resolution flood vulnerability base line maps are created using historical climate conditions. Further work in 2015 will examine possible impacts for a range of climate change and land use change scenarios to define changes to future flood risk and vulnerability.

  17. Flood of August 24–25, 2016, Upper Iowa River and Turkey River, northeastern Iowa

    Science.gov (United States)

    Linhart, S. Mike; O'Shea, Padraic S.

    2018-02-05

    Major flooding occurred August 24–25, 2016, in the Upper Iowa River Basin and Turkey River Basin in northeastern Iowa following severe thunderstorm activity over the region. About 8 inches of rain were recorded for the 24-hour period ending at 4 p.m., August 24, at Decorah, Iowa, and about 6 inches of rain were recorded for the 24-hour period ending at 7 a.m., August 24, at Cresco, Iowa, about 14 miles northwest of Spillville, Iowa. A maximum peak-of-record discharge of 38,000 cubic feet per second in the Upper Iowa River at streamgage 05388250 Upper Iowa River near Dorchester, Iowa, occurred on August 24, 2016, with an annual exceedance-probability range of 0.2–1 percent. High-water marks were measured at six locations along the Upper Iowa River between State Highway 26 near the mouth at the Mississippi River and State Highway 76 about 3.5 miles south of Dorchester, Iowa, a distance of 15 river miles. Along the profiled reach of the Turkey River, a maximum peak-of-record discharge of 15,300 cubic feet per second at streamgage 05411600 Turkey River at Spillville, Iowa, occurred on August 24, 2016, with an annual exceedance-probability range of 1–2 percent. A maximum peak discharge of 35,700 cubic feet per second occurred on August 25, 2016, along the profiled reach of the Turkey River at streamgage 05411850 Turkey River near Eldorado, Iowa, with an annual exceedance-probability range of 0.2–1 percent. High-water marks were measured at 11 locations along the Turkey River between County Road B64 in Elgin and 220th Street, located about 4.5 miles northwest of Spillville, Iowa, a distance of 58 river miles. The high-water marks were used to develop flood profiles for the Upper Iowa River and Turkey River.

  18. Nitrogen and phosphorus in the Upper Mississippi River: Transport, processing, and effects on the river ecosystem

    Science.gov (United States)

    Houser, J.N.; Richardson, W.B.

    2010-01-01

    Existing research on nutrients (nitrogen and phosphorus) in the Upper Mississippi River (UMR) can be organized into the following categories: (1) Long-term changes in nutrient concentrations and export, and their causes; (2) Nutrient cycling within the river; (3) Spatial and temporal patterns of river nutrient concentrations; (4) Effects of elevated nutrient concentrations on the river; and (5) Actions to reduce river nutrient concentrations and flux. Nutrient concentration and flux in the Mississippi River have increased substantially over the last century because of changes in land use, climate, hydrology, and river management and engineering. As in other large floodplain rivers, rates of processes that cycle nitrogen and phosphorus in the UMR exhibit pronounced spatial and temporal heterogeneity because of the complex morphology of the river. This spatial variability in nutrient processing creates clear spatial patterns in nutrient concentrations. For example, nitrate concentrations generally are much lower in off-channel areas than in the main channel. The specifics of in-river nutrient cycling and the effects of high rates of nutrient input on UMR have been less studied than the factors affecting nutrient input to the river and transport to the Gulf of Mexico, and important questions concerning nutrient cycling in the UMR remain. Eutrophication and resulting changes in river productivity have only recently been investigated the UMR. These recent studies indicate that the high nutrient concentrations in the river may affect community composition of aquatic vegetation (e. g., the abundance of filamentous algae and duckweeds), dissolved oxygen concentrations in off-channel areas, and the abundance of cyanobacteria. Actions to reduce nutrient input to the river include changes in land-use practices, wetland restoration, and hydrological modifications to the river. Evidence suggests that most of the above methods can contribute to reducing nutrient concentration in

  19. Radio cobalt in French rivers

    International Nuclear Information System (INIS)

    Lambrechts, A.; Baudin-Jaulent, Y.

    1996-01-01

    The isotopes 58 and 60 of cobalt present in liquid wastes from nuclear plants or from fuel reprocessing plant of Marcoule are fixed in the different compartments of French rivers. The activity levels of radio-cobalt vary according to the sampled compartments nature (bryophyta > immersed plants > sediment > fish). Elsewhere, laboratory experimentations show that the contamination of fish occurs essentially from the water way rather than from food. Cobalt is mainly fixed by kidneys; muscles is no more than 30 % of the total fish activity. (author)

  20. Savannah River Site dose control

    International Nuclear Information System (INIS)

    Smith, L.S.

    1992-01-01

    Health physicists from the Brookhaven National Laboratory (BNL) visited the Savannah River Site (SRS) as one of 12 facilities operated by the Department of Energy (DOE) contractors with annual collective dose equivalents greater than 100 person-rem (100 person-cSv). Their charter was to review, evaluate and summarize as low as reasonably achievable (ALARA) techniques, methods and practices as implemented. This presentation gives an overview of the two selected ALARA practices implemented at the SRS: Administrative Exposure Limits and Goal Setting. These dose control methods are used to assure that individual and collective occupational doses are ALARA and within regulatory limits

  1. Inundation risk for embanked rivers

    Directory of Open Access Journals (Sweden)

    W. G. Strupczewski

    2013-08-01

    Full Text Available The Flood Frequency Analysis (FFA concentrates on probability distribution of peak flows of flood hydrographs. However, examination of floods that haunted and devastated the large parts of Poland lead us to revision of the views on the assessment of flood risk of Polish rivers. It turned out that flooding is caused not only by the overflow of the levee crest but also due to the prolonged exposure to high water on levees structure causing dangerous leaks and breaches that threaten their total destruction. This is because the levees are weakened by long-lasting water pressure and as a matter of fact their damage usually occurs after the culmination has passed the affected location. The probability of inundation is the total of probabilities of exceeding embankment crest by flood peak and the probability of washout of levees. Therefore, in addition to the maximum flow one should also consider the duration of high waters in a river channel. In the paper the new two-component model of flood dynamics: "Duration of high waters–Discharge Threshold–Probability of non-exceedance" (DqF, with the methodology of its parameter estimation was proposed as a completion to the classical FFA methods. Such a model can estimate the duration of stages (flows of an assumed magnitude with a given probability of exceedance. The model combined with the technical evaluation of the probability of levee breaches due to the duration (d of flow above alarm stage gives the annual probability of inundation caused by the embankment breaking. The results of theoretical investigation were illustrated by a practical example of the model implementation to the series of daily flow of the Vistula River at Szczucin. Regardless of promising results, the method of risk assessment due to prolonged exposure of levees to high water is still in its infancy despite its great cognitive potential and practical importance. Therefore, we would like to point out the need for and usefulness of

  2. The travail of River Bend

    International Nuclear Information System (INIS)

    Studness, C.M.

    1990-01-01

    This article looks at the attempts by Gulf States Utilities to get the River Bend Nuclear Plant into its rate base. The review begins with the initial filing of rate cases in Texas and Louisiana in 1986 and continues through many court cases and appeals all the way to the Texas Supreme Court. The preferred and preference shareholders now nominally control the company through election of 10 of 15 members of the company's board of directors. This case is used as an argument for deregulation in favor of competition

  3. Human impacts on river water quality- comparative research in the catchment areas of the Tone River and the Mur River-

    Science.gov (United States)

    Kogure, K.

    2013-12-01

    Human activities in river basin affect river water quality as water discharges into river with pollutant after we use it. By detecting pollutants source, pathway, and influential factor of human activities, it will be possible to consider proper river basin management. In this study, material flow analysis was done first and then nutrient emission modeling by MONERIS was conducted. So as to clarify land use contribution and climate condition, comparison of Japanese and European river basin area has been made. The model MONERIS (MOdelling Nutrient Emissions in RIver Systems; Behrendt et al., 2000) was applied to estimate the nutrient emissions in the Danube river basin by point sources and various diffuse pathways. Work for the Mur River Basin in Austria was already carried out by the Institute of Water Quality, Resources and Waste Management at the Vienna University of Technology. This study treats data collection, modelling for the Tone River in Japan, and comparative analysis for these two river basins. The estimation of the nutrient emissions was carried out for 11 different sub catchment areas covering the Tone River Basin for the time period 2000 to 2006. TN emissions into the Tone river basin were 51 kt/y. 67% was via ground water and dominant for all sub catchments. Urban area was also important emission pathway. Human effect is observed in urban structure and agricultural activity. Water supply and sewer system make urban water cycle with pipeline structure. Excess evapotranspiration in arable land is also influential in water cycle. As share of arable land is 37% and there provides agricultural products, it is thought that N emission from agricultural activity is main pollution source. Assumption case of 10% N surplus was simulated and the result was 99% identical to the actual. Even though N surplus reduction does not show drastic impact on N emission, it is of importance to reduce excess of fertilization and to encourage effective agricultural activity

  4. Hydrogeological investigations of river bed clogging at a river bank filtration site along the River Warta, Poland

    Directory of Open Access Journals (Sweden)

    Przybyłek Jan

    2017-12-01

    Full Text Available River bank filtration (RBF is a system that enriches groundwater resources by induced infiltration of river water to an aquifer. Problematic during operation of RBF systems is the deterioration of infiltration effectiveness caused by river bed clogging. This situation was observed in the Krajkowo well field which supplies fresh water to the city of Poznań (Poland during and after the long hydrological drought between the years 1989 and 1992. The present note discusses results of specific hydrogeological research which included drilling of a net of boreholes to a depth of 10 m below river bottom (for sediment sampling as well as for hydrogeological measurements, analyses of grain size distribution and relative density studies. The results obtained have allowed the recognition of the origin of the clogging processes, as well as the documentation of the clogged parts of the river bottom designated for unclogging activities.

  5. Balancing hydropower production and river bed incision in operating a run-of-river hydropower scheme along the River Po

    Science.gov (United States)

    Denaro, Simona; Dinh, Quang; Bizzi, Simone; Bernardi, Dario; Pavan, Sara; Castelletti, Andrea; Schippa, Leonardo; Soncini-Sessa, Rodolfo

    2013-04-01

    Water management through dams and reservoirs is worldwide necessary to support key human-related activities ranging from hydropower production to water allocation, and flood risk mitigation. Reservoir operations are commonly planned in order to maximize these objectives. However reservoirs strongly influence river geomorphic processes causing sediment deficit downstream, altering the flow regime, leading, often, to process of river bed incision: for instance the variations of river cross sections over few years can notably affect hydropower production, flood mitigation, water supply strategies and eco-hydrological processes of the freshwater ecosystem. The river Po (a major Italian river) has experienced severe bed incision in the last decades. For this reason infrastructure stability has been negatively affected, and capacity to derive water decreased, navigation, fishing and tourism are suffering economic damages, not to mention the impact on the environment. Our case study analyzes the management of Isola Serafini hydropower plant located on the main Po river course. The plant has a major impact to the geomorphic river processes downstream, affecting sediment supply, connectivity (stopping sediment upstream the dam) and transport capacity (altering the flow regime). Current operation policy aims at maximizing hydropower production neglecting the effects in term of geomorphic processes. A new improved policy should also consider controlling downstream river bed incision. The aim of this research is to find suitable modeling framework to identify an operating policy for Isola Serafini reservoir able to provide an optimal trade-off between these two conflicting objectives: hydropower production and river bed incision downstream. A multi-objective simulation-based optimization framework is adopted. The operating policy is parameterized as a piecewise linear function and the parameters optimized using an interactive response surface approach. Global and local

  6. Compromised Rivers: Understanding Historical Human Impacts on Rivers in the Context of Restoration

    Directory of Open Access Journals (Sweden)

    Ellen Wohl

    2005-12-01

    Full Text Available A river that preserves a simplified and attractive form may nevertheless have lost function. Loss of function in these rivers can occur because hydrologic and geomorphic processes no longer create and maintain the habitat and natural disturbance regimes necessary for ecosystem integrity. Recognition of compromised river function is particularly important in the context of river restoration, in which the public perception of a river's condition often drives the decision to undertake restoration as well as the decision about what type of restoration should be attempted. Determining the degree to which a river has been altered from its reference condition requires a knowledge of historical land use and the associated effects on rivers. Rivers of the Front Range of the Colorado Rocky Mountains in the United States are used to illustrate how historical land uses such as beaver trapping, placer mining, tie drives, flow regulation, and the construction of transportation corridors continue to affect contemporary river characteristics. Ignorance of regional land use and river history can lead to restoration that sets unrealistic goals because it is based on incorrect assumptions about a river's reference condition or about the influence of persistent land-use effects.

  7. Exploring Controls on Sinuousity, Terraces and River Capture in the Upper Dajia River, Taiwan

    Science.gov (United States)

    Belliveau, L. C.; Ouimet, W. B.; Chan, Y. C.; Byrne, T. B.

    2015-12-01

    Taiwan is one of the most tectonically active regions in the world and is prone to landslides due to steep topography, large earthquakes and frequent typhoons. Landslides often affect and alter the river valleys beneath them, producing knickpoints on longitudinal river profiles, segmenting valleys into mixed bedrock-alluvial rivers and affecting river incision for tens to thousands of years. This study investigates the origin and evolution of complex channel morphologies, terraces and river capture along a 20km stretch of the Upper Da-Jia River in the Heping area of Taiwan. Through GIS analysis and field studies, we explore controls on river channel sinuousity, terrace development and river capture in relation to tectonic and climatic forcing, rock erodibility and landslides. High channel sinuousity is proposed as the result of a coupling between bank erosion and landslides. We discuss three types of landslide-induced meanders and increased sinuousity: (a) depositional-push meanders, (b) failure-zone erosional meanders, and (c) complex-erosional meanders. We also investigate spatial variation in channel morphology (slope, width) and the distribution and heights of river terraces within the Upper Da-Jia watershed associated with periods of widespread valley filling from landslide activity. Examples of river capture provide further evidence of the dynamic interactions between river incision, landslides and associated changes in channel morphology and terrace development within steep rapidly uplift, eroding and evolving mountain belts.

  8. South Fork Holston River basin 1988 biomonitoring

    Energy Technology Data Exchange (ETDEWEB)

    Saylor, C.F.; Ahlstedt, S.A.

    1990-06-01

    There is concern over the effects of shifts in land use use practices on the aquatic fauna of streams in the South Fork Holston River basin in northwestern North Carolina and southwestern Virginia. Trout reproduction has noticeably declined in the Watauga River subbasin. The Watauga River and Elk River subbasins have been subjected to commercial and resort development. The Middle fork Holston River and the upper South Fork Holston River subbasins have been affected by agricultural and mining activities, respectively (Cox, 1986). To aid reclamation and management of the South Fork Holston basin, Tennessee Valley Authority (TVA) biologists conducted biomonitoring--including index of biotic integrity and macroinvertebrate sampling--on the Middle Fork Holston, South Fork Holston, Watauga, and Elk Rivers to assess cumulative impairment related to changes in habitat and pollutant loading in these subbasins. Biomonitoring can detect environmental degradation, help document problem areas, and assist in development of strategies for managing water quality. This report discusses the methods and materials and results of the biomonitoring of South Fork Holston River Basin. 13 refs., 5 figs., 12 tabs.

  9. Limnology of the Touw River floodplain

    CSIR Research Space (South Africa)

    Allanson, BR

    1983-12-01

    Full Text Available stream_source_info THE LIMNOLOGY OF THE TOUW RIVER FLOODPLAIN.pdf.txt stream_content_type text/plain stream_size 41 Content-Encoding ISO-8859-1 stream_name THE LIMNOLOGY OF THE TOUW RIVER FLOODPLAIN.pdf.txt Content-Type text.../plain; charset=ISO-8859-1 ...

  10. 33 CFR 117.1087 - Fox River.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Fox River. 117.1087 Section 117.1087 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Wisconsin § 117.1087 Fox River. (a) The draws of the Canadian...

  11. Determination of characteristics maximal runoff Mountain Rivers

    African Journals Online (AJOL)

    Ovcharuk V and Todorova O

    Odessa State Environmental University, Ukraine. Received: 03 December 2015 / Accepted: 23 April 2016 / Published online: 01 May 2016. ABSTRACT. This article has been examined maximum runoff of the rivers of the Crimean Mountains. The rivers flow through the western and eastern part of the northern slope Crimean ...

  12. Vocal behaviour of Orange River Francolin Scleroptila ...

    African Journals Online (AJOL)

    Fieldwork to study the vocal behaviour of Orange River Francolin Scleroptilia levaillantoides was conducted on a farm in the Heidelberg district, Gauteng province, South Africa, during August 2009 to March 2011. Orange River Francolins possess a basic repertoire of seven calls and one mechanical sound. From 83 ...

  13. 33 CFR 117.385 - Snake River.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Snake River. 117.385 Section 117.385 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Idaho § 117.385 Snake River. The drawspan of the U.S. 12 bridge...

  14. Advances in understanding river-groundwater interactions

    Science.gov (United States)

    Brunner, Philip; Therrien, René; Renard, Philippe; Simmons, Craig T.; Franssen, Harrie-Jan Hendricks

    2017-09-01

    River-groundwater interactions are at the core of a wide range of major contemporary challenges, including the provision of high-quality drinking water in sufficient quantities, the loss of biodiversity in river ecosystems, or the management of environmental flow regimes. This paper reviews state of the art approaches in characterizing and modeling river and groundwater interactions. Our review covers a wide range of approaches, including remote sensing to characterize the streambed, emerging methods to measure exchange fluxes between rivers and groundwater, and developments in several disciplines relevant to the river-groundwater interface. We discuss approaches for automated calibration, and real-time modeling, which improve the simulation and understanding of river-groundwater interactions. Although the integration of these various approaches and disciplines is advancing, major research gaps remain to be filled to allow more complete and quantitative integration across disciplines. New possibilities for generating realistic distributions of streambed properties, in combination with more data and novel data types, have great potential to improve our understanding and predictive capabilities for river-groundwater systems, especially in combination with the integrated simulation of the river and groundwater flow as well as calibration methods. Understanding the implications of different data types and resolution, the development of highly instrumented field sites, ongoing model development, and the ultimate integration of models and data are important future research areas. These developments are required to expand our current understanding to do justice to the complexity of natural systems.

  15. Savannah River Site Environmental Report for 1998

    Energy Technology Data Exchange (ETDEWEB)

    Arnett, M

    1999-06-09

    The mission at the Savannah River Site (SRS) is focused primarily on support of the national defense, nonproliferation, and environmental cleanup. SRS-through its prime operating contractor, Westinghouse Savannah River Company-continues to maintain a comprehensive environmental monitoring program.

  16. Climate influences on Vaal River flow

    African Journals Online (AJOL)

    2016-04-02

    Apr 2, 2016 ... enriched NW-cloud bands over the Vaal River catchment, during the flood case study of January 2010. Comparison of. (Pacific) Southern Oscillation and east Atlantic influence on Vaal River discharge reveals the former drives evaporative losses while the latter provides an advance warning of flow ...

  17. Thinking big: linking rivers to landscapes

    Science.gov (United States)

    Joan O’Callaghan; Ashley E. Steel; Kelly M. Burnett

    2012-01-01

    Exploring relationships between landscape characteristics and rivers is an emerging field, enabled by the proliferation of satellite date, advances in statistical analysis, and increased emphasis on large-scale monitoring. Landscapes features such as road networks, underlying geology, and human developments, determine the characteristics of the rivers flowing through...

  18. Environmental protection in the Alligator Rivers Region

    International Nuclear Information System (INIS)

    Riley, G.

    1989-01-01

    One of a series of articles on the work of the Office of the Supervising Scientist for the Alligator Rivers Region (OSS) and its Alligator Rivers Region Research Institute (ARRRI), this discusses the environmental protection function of the OSS and the role of the ARRRI in achieving this

  19. Analysis of Cruise Tourism on Croatian Rivers

    Directory of Open Access Journals (Sweden)

    Astrid Zekić

    2017-03-01

    Full Text Available Cruise trips have been rising in popularity since the 1970sand are currently a trend in the tourism market. This is particularly true of river cruises, which record a constant growth in the number of ship calls. The general upward trend in the number of river cruise passengers and dockings is also present in Croatia. Prerequisites for the development of cruising on Croatian rivers include, in addition to other geographical features, also the length of navigable water ways, but a systematic approach to this issue is needed for further development. The authors investigate the level of development of infrastructure on Croatian rivers and analyse the passenger and ship traffic on them. Special attention is given to the importance of cruises for tourism on European rivers and worldwide. In accordance with the Croatian Tourism Development Strategy until 2020, the authors explore geographical and other conditions necessary for the development of river cruise tourism. The aim of the paper is to point to the importance of building infrastructure for accommodation of vessels sailing on Croatian rivers, and in particular to the need to improve tourism offer in river destinations.

  20. 33 CFR 117.263 - Banana River.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Banana River. 117.263 Section 117.263 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Florida § 117.263 Banana River. (a) The draw of the Mathers (SR...

  1. Policy and Practice – River Basins

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

    Ms Suruchi Bhadwal

    nature of rivers in the northern belt- inextricably linked. Exacerbated water stress in some areas. Increasing demands – food and drinking water needs. Socioeconomics. CC Impacts. Glacier-fed basins in the. North. Glacier melt and river flooding,. GLOFs, landslides. Unique socio-cultural settings and political differences.

  2. Implementing Integrated River Basin Management in China

    NARCIS (Netherlands)

    Boekhorst, D.G.J. te; Smits, A.J.M.; Yu, X.; Lifeng, L.; Lei, G.; Zhang, C.

    2010-01-01

    This paper examines the role of the World Wildlife Fund for Nature China as policy entrepreneur in China. It illustrates the ways in which the World Wildlife Fund for Nature is active in promoting integrated river basin management in the Yangtze River basin and how the efforts at basin level are

  3. 33 CFR 117.457 - Houston River.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Houston River. 117.457 Section 117.457 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Louisiana § 117.457 Houston River. The draw of the...

  4. Restoring Oaks in the Missouri River Floodplain

    Science.gov (United States)

    Dan Dey; John Kabrick; Jennifer Grabner; Mike Gold

    2001-01-01

    Restoration of native vegetation and hydrologic regimes in the Mississippi and Missouri River floodplains is problematic because they are among the most altered ecosystems in North America (Noss et al. 1995), and because of the competing demands placed on these river ecosystems by commercial, private and social interests. Since the 1780s, more than half (53 percent) of...

  5. Experiments on sediment pulses in mountain rivers

    Science.gov (United States)

    Y. Cui; T. E. Lisle; J. E. Pizzuto; G. Parker

    1998-01-01

    Pulses of sediment can be introduced into mountain rivers from such mechanisms as debris flows, landslides and fans at tributary confluences. These processes can be natural or associated with the activities of humans, as in the case of a pulse created by sediment derived from timber harvest or the removal of a dam. How does the river digest these pulses?

  6. Savannah River Site Environmental Report for 1998

    International Nuclear Information System (INIS)

    Arnett, M.

    1999-01-01

    The mission at the Savannah River Site (SRS) is focused primarily on support of the national defense, nonproliferation, and environmental cleanup. SRS-through its prime operating contractor, Westinghouse Savannah River Company-continues to maintain a comprehensive environmental monitoring program

  7. Water quality of the river Damanganga (Gujarat)

    Digital Repository Service at National Institute of Oceanography (India)

    Zingde, M.D.; Narvekar, P.V.; Sarma, R.V.; Desai, B.N.

    Water quality (pH, suspended solids, chlorides, DO, BOD, reactive and total phosphorus, nitrates and boron) of River Damanganga which receives 0.2 mld of industrial waste into its fresh water zone through Pimparia River and 3.7 mld in its tidal zone...

  8. Yukon River King Salmon - Ichthyophonus Pilot Study

    Science.gov (United States)

    Kocan, R.M.; Hershberger, P.K.

    2001-01-01

    When king salmon enter the Yukon River on their spawning migration in mid June, over 25% of the population are infected with Ichthyophonus. The percent of infected fish remains relatively constant until the fish pass river mile 1,319 at Dawson, Y.T., then it drops to 13% when they reach river mile 1,745 at Whitehorse, Y.T. When the sexes are examined separately, slightly more females are infected than males (29% vs 22%). The percent of fish exhibiting clinical signs (diseased) is 2-3% when they enter the river, but increases to over 20% at river mile 715 near Tanana, AK. Disease prevalence within the population remains constant at >20% until fish pass Dawson, then the percent of diseased fish drops to <9% at Whitehorse. When the sexes are examined separately, male disease prevalence is highest at Tanana (22.6%) then gradually drops to just 12.9% at Whitehorse. Females however, continue to show an increase in disease prevalence peaking at river mile 1,081 near Circle, AK, at 36.4%, then dropping to just 5.3% at Whitehorse. Data on infection and disease collected from kings at Nenana on the Tanana River more closely resembles that seen at Whitehorse than the lower and middle Yukon River.

  9. Multielement analysis of water in Yodo River

    International Nuclear Information System (INIS)

    Mamuro, Tetsuo; Mizohata, Akira; Matsunami, Tadao; Matsuda, Yatsuka

    1980-01-01

    Yodo River is a major source of water supplies in the Osaka district. Three tributaries including Katsura River flow into this river at close positions. It is known that the Katsura River is considerably polluted due to the sewage treatment in Kyoto City. Following the previous survey in September, 1970, a similar survey by neutron activation has been carried out on the pollution of the Yodo River in October, 1977, by increasing the number of sampling points. Because it is reported that the pollution of the Katsura River has been largely lowered from that in the previous survey, the purpose was to grasp the present situation of the water pollution of the Yodo River due to metal elemens and others, and further to examine in relation of material balance. The procedures used were, first, the evaporation and solidification of sample water, and then neutron activation analysis. The correlation among the concentrations of elements, the pattern of the concentrations of elements, the material balance along the Yodo River, etc. are described in this paper. (J.P.N.)

  10. 33 CFR 117.925 - Cooper River.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Cooper River. 117.925 Section 117.925 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements South Carolina § 117.925 Cooper River. The draw of the Seaboard...

  11. 33 CFR 117.713 - Cooper River.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Cooper River. 117.713 Section 117.713 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements New Jersey § 117.713 Cooper River. (a) The drawspans for the...

  12. 33 CFR 117.1095 - Root River.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Root River. 117.1095 Section 117.1095 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Wisconsin § 117.1095 Root River. (a) The draw of the Main Street...

  13. River meander modeling of the Wabash River near the Interstate 64 Bridge near Grayville, Illinois

    Science.gov (United States)

    Lant, Jeremiah G.; Boldt, Justin A.

    2018-01-16

    Natural river channels continually evolve and change shape over time. As a result, channel evolution or migration can cause problems for bridge structures that are fixed in the flood plain. A once-stable bridge structure that was uninfluenced by a river’s shape could be encroached upon by a migrating river channel. The potential effect of the actively meandering Wabash River on the Interstate 64 Bridge at the border with Indiana near Grayville, Illinois, was studied using a river migration model called RVR Meander. RVR Meander is a toolbox that can be used to model river channel meander migration with physically based bank erosion methods. This study assesses the Wabash River meandering processes through predictive modeling of natural meandering over the next 100 years, climate change effects through increased river flows, and bank protection measures near the Interstate 64 Bridge.

  14. Industrial pollution and the management of river water quality: a model of Kelani River, Sri Lanka.

    Science.gov (United States)

    Gunawardena, Asha; Wijeratne, E M S; White, Ben; Hailu, Atakelty; Pandit, Ram

    2017-08-19

    Water quality of the Kelani River has become a critical issue in Sri Lanka due to the high cost of maintaining drinking water standards and the market and non-market costs of deteriorating river ecosystem services. By integrating a catchment model with a river model of water quality, we developed a method to estimate the effect of pollution sources on ambient water quality. Using integrated model simulations, we estimate (1) the relative contribution from point (industrial and domestic) and non-point sources (river catchment) to river water quality and (2) pollutant transfer coefficients for zones along the lower section of the river. Transfer coefficients provide the basis for policy analyses in relation to the location of new industries and the setting of priorities for industrial pollution control. They also offer valuable information to design socially optimal economic policy to manage industrialized river catchments.

  15. Radioactivity in Orontes river environment

    International Nuclear Information System (INIS)

    Othman, I.; Al-Masri, M. S.; Al-Oudat, M.; Abba, A.; Al-Hishari, M.; Berakdar, I.

    1998-09-01

    Syrian phosphate industry is considered to be one of the main sources of pollutants at the most important water resources of the middle region viz. Orontes river and Quttina lake. The main environmental concern associated with this industry in connection to radioactive contamination is the presence of naturally occurring radionuclides such as 238 U, 226 Ra and their daughters. The impact of this industry on Orontes environment has been investigated. Water, particulates, sediments and plants from seven locations along the Orontes River have been collected and analyzed for radioactivity. The results have shown a clear signal enhancement of natural radionuclides such as 226 Ra, 238 U and 210 Po in those samples collected from sites close to the factory. This enhancement was found to be due to phosphate factory discharges viz. Dust, liquid influents and phosphogypsum piles situated in the area. In addition, an increase in the concentrations of these radionuclides was also observed in other samples where the applications of phosphate fertilizers which contain relatively higher levels of 226 Ra (225 Bq/kg), 238 U (444 Bq/kg) and 210 (220 Bq/kg) being the main source of enhancement. However, the obtained levels of radioactivity are still lower than those reported in other areas in the world where similar source of contamination is presented. (author)

  16. The social connectivity of urban rivers

    Science.gov (United States)

    Kondolf, G. Mathias; Pinto, Pedro J.

    2017-01-01

    By social connectivity we refer to the communication and movement of people, goods, ideas, and culture along and across rivers, recognizing longitudinal, lateral, and vertical connectivity, much as has been described for other rivers for hydrology and ecology. We focus on rivers as they pass through cities, and the relationships between these rivers and city dwellers. Historically, the most important longitudinal connectivity function of rivers was their role as major transport routes and the simplification of formerly complex, irregular banks and beds, into straight, uniform shipping channels has resulted in a loss of lateral and vertical connectivity, notably the quotidian uses such as fishing, washing clothes, water supply, swimming and other recreation. The scale of the river itself, and its scale in comparison to the scale of the city, largely determine the river's social function and the degree to which it influences city form. River width affects the perception of 'closeness' of the other bank, ease of bridging the river, influence of the river on the city's street pattern, and type of waterfront uses that occur. Up to 15 m wide, people can converse, whereas across rivers 50 to 200 m wide, people are not recognizable but still clearly visible, instilling the banks with a 'lively' atmosphere. At widths over 200 m, people blur, yet moving vehicles and trees branches shaking in wind may still provide some dynamic elements to an otherwise static landscape composed of building facades. In exceptionally wide rivers, the city on the opposite bank is little more than a skyline, which often becomes a signature and symbol of regional identity. In contemplating how people use rivers, we can define a range of human activities in relation to height above the water (i.e., instream to banktop), a vertical dimension of human connectivity with rivers. Many uses occur on the top of the bank, such as quiet contemplation, walking, or cycling along a riverside trail, while

  17. A large outbreak of typhoid fever associated with a high rate of intestinal perforation in Kasese District, Uganda, 2008-2009.

    Science.gov (United States)

    Neil, Karen P; Sodha, Samir V; Lukwago, Luswa; O-Tipo, Shikanga; Mikoleit, Matthew; Simington, Sherricka D; Mukobi, Peter; Balinandi, Stephen; Majalija, Samuel; Ayers, Joseph; Kagirita, Atek; Wefula, Edward; Asiimwe, Frank; Kweyamba, Vianney; Talkington, Deborah; Shieh, Wun-Ju; Adem, Patricia; Batten, Brigid C; Zaki, Sherif R; Mintz, Eric

    2012-04-01

    Salmonella enterica serovar Typhi (Salmonella Typhi) causes an estimated 22 million typhoid fever cases and 216 000 deaths annually worldwide. In Africa, the lack of laboratory diagnostic capacity limits the ability to recognize endemic typhoid fever and to detect outbreaks. We report a large laboratory-confirmed outbreak of typhoid fever in Uganda with a high proportion of intestinal perforations (IPs). A suspected case of typhoid fever was defined as fever and abdominal pain in a person with either vomiting, diarrhea, constipation, headache, weakness, arthralgia, poor response to antimalarial medications, or IP. From March 4, 2009 to April 17, 2009, specimens for blood and stool cultures and serology were collected from suspected cases. Antimicrobial susceptibility testing and pulsed-field gel electrophoresis (PFGE) were performed on Salmonella Typhi isolates. Surgical specimens from patients with IP were examined. A community survey was conducted to characterize the extent of the outbreak. From December 27, 2007 to July 30, 2009, 577 cases, 289 hospitalizations, 249 IPs, and 47 deaths from typhoid fever occurred; Salmonella Typhi was isolated from 27 (33%) of 81 patients. Isolates demonstrated multiple PFGE patterns and uniform susceptibility to ciprofloxacin. Surgical specimens from 30 patients were consistent with typhoid fever. Estimated typhoid fever incidence in the community survey was 8092 cases per 100 000 persons. This typhoid fever outbreak was detected because of an elevated number of IPs. Underreporting of milder illnesses and delayed and inadequate antimicrobial treatment contributed to the high perforation rate. Enhancing laboratory capacity for detection is critical to improving typhoid fever control.

  18. 75 FR 41438 - Stainless Steel Bar from India: Extension of Time Limit for the Final Results of the 2008-2009...

    Science.gov (United States)

    2010-07-16

    ... DEPARTMENT OF COMMERCE International Trade Administration [A-533-810] Stainless Steel Bar from... Department of Commerce (``Department'') published the antidumping duty order on stainless steel bar (``SSB'') from India. See Antidumping Duty Orders: Stainless Steel Bar from Brazil, India and Japan, 60 FR 9661...

  19. United States stock market performance and acute myocardial infarction rates in 2008-2009 (from the Duke Databank for Cardiovascular Disease).

    Science.gov (United States)

    Fiuzat, Mona; Shaw, Linda K; Thomas, Laine; Felker, G Michael; O'Connor, Christopher M

    2010-12-01

    We sought to examine the relation between the United States economic decrease in 2008 and cardiovascular events as measured by local acute myocardial infarction (AMI) rates. Mental stress and traumatic events have been shown to be associated with increased risk of MI in patients with ischemic heart disease. This was an observational study of data from the Duke Databank for Cardiovascular Disease and includes patients undergoing angiography for evaluation of ischemic heart disease from January 2006 to July 2009. Patients with AMI occurring within 3 days before catheterization were used to calculate AMI rates. Stock market values were examined to determine the period of severe economic decrease, and time trends in AMI rates were examined over the same period. Time series models were used to assess the relation between United States stock market National Association of Securities Dealers Automated Quotation (NASDAQ) and rates of AMI. Of 11,590 patients included in the study cohort, 2,465 patients had an AMI during this period. Time series analysis showed a significant increase in AMI rates during a period of stock market decrease from October 2008 to April 2009 (p = 0.003), which remained statistically significant when adjusted for seasons (p = 0.02). In conclusion, unadjusted and adjusted analyses of patients in the Duke Databank for Cardiovascular Disease indicated a significant correlation between a period of stock market decrease and increased AMI rates in our local cohort. Copyright © 2010 Elsevier Inc. All rights reserved.

  20. Consumption as a Factor of Polish Economic Growth During the Global Recession of 2008/2009: A Comparison with Spain and Hungary

    Directory of Open Access Journals (Sweden)

    Tomasz Jasiński

    2013-06-01

    Full Text Available The economic recession of 2007-2009 proved to be a difficult period for most European economies. Poland was among the few countries that recorded positive gross domestic product (GDP growth during that period. The main reason for its performance was that private consumption stimulated the GDP. The goal of this study was to explore the reasons that private consumption in Poland did not collapse during the economic recession through the substantial economic literature on this topic. The study compared Spain, Hungary and Poland from 2007 to 2009 to find differences specific to the latter. The most important factors differentiating Poland identified in this study were the confidence of Polish consumers in the economy and a high propensity to spend resulting in lower savings. Additional factors were a relatively low unemployment rate and relatively easy access to credit.

  1. Results of the 2008/2009 Knowledge and Opinions Surveys Conducted for the U.S. Department of Energy Hydrogen Program

    Energy Technology Data Exchange (ETDEWEB)

    Schmoyer, Richard L [ORNL; Truett, Lorena Faith [ORNL; Cooper, Christy [U.S. Department of Energy; Chew, Andrea [U.S. Department of Energy

    2010-04-01

    The U.S. Department of Energy (DOE) Fuel Cell Technologies Program (FCT) conducts comprehensive efforts to enable the widespread commercialization of fuel cells in diverse sectors of the economy - with emphasis on applications that will most effectively strengthen our nation's energy security and improve our stewardship of the environment. Expanding the use of fuel cells requires a sustained education effort to lay the foundation for future commercial market introduction. The FCT education subprogram seeks to facilitate fuel cell demonstrations and support future commercialization by providing technically accurate and objective information to key target audiences both directly and indirectly involved in the use of fuel cells today. These key target audiences include a public that is familiar and comfortable with using a new fuel, state and local government officials who understand the near-term realities and long-term potential of the technology, an educated business and industry component, and trained safety and codes officials. With this in mind, the DOE FCT program established an education key activity to address the training and informational needs of target audiences that have a role in the near-term transition and the long-term development of a hydrogen economy. Whether or not changes can be attributed to the program, designing and maintaining an effective education program entails measuring baseline awareness and periodically measuring what has been learned. The purpose of this report is to document the data and results of statistical surveys undertaken in 2008 and 2009 to measure and establish changes in understanding and awareness about hydrogen and fuel cell technologies since a baseline survey was conducted in 2004. This report is essentially a data book, a digest of the survey data and an exposition of changes in knowledge of and opinions about hydrogen and fuel cell technology since 2004. Many conclusions can be made from the survey data. However, the purpose here is not to draw the conclusions, but rather to summarize the data in a way that facilitates drawing them. It is envisioned that the same statistical surveys will be fielded again in approximately three years.

  2. Conduit dynamics in transitional rhyolitic activity recorded by tuffisite vein textures from the 2008-2009 Chaitén eruption

    Directory of Open Access Journals (Sweden)

    Elodie eSaubin

    2016-05-01

    Full Text Available The mechanisms of hazardous silicic eruptions are controlled by complex, poorly-understood conduit processes. Observations of recent Chilean rhyolite eruptions have revealed the importance of hybrid activity, involving simultaneous explosive and effusive emissions from a common vent. Such behaviour hinges upon the ability of gas to decouple from magma in the shallow conduit. Tuffisite veins are increasingly suspected to be a key facilitator of outgassing, as they repeatedly provide a transient permeable escape route for volcanic gases. Intersection of foam domains by tuffisite veins appears critical to efficient outgassing. However, knowledge is currently lacking into textural heterogeneities within shallow conduits, their relationship with tuffisite vein propagation, and the implications for fragmentation and degassing processes. Similarly, the magmatic vesiculation response to upper conduit pressure perturbations, such as those related to the slip of dense magma plugs, remains largely undefined. Here we provide a detailed characterization of an exceptionally large tuffisite vein within a rhyolitic obsidian bomb ejected during transitional explosive-effusive activity at Chaitén, Chile in May 2008. Vein textures and chemistry provide a time-integrated record of the invasion of a dense upper conduit plug by deeper fragmented magma. Quantitative textural analysis reveals diverse vesiculation histories of various juvenile clast types.Using vesicle size distributions, bubble number densities, zones of diffusive water depletion, and glass H2O concentrations, we propose a multi-step degassing/fragmentation history, spanning deep degassing to explosive bomb ejection. Rapid decompression events of ~3-4 MPa are associated with fragmentation of foam and dense magma at ~200-350 metres depth in the conduit, permitting vertical gas and pyroclast mobility over hundreds of metres. Permeable pathway occlusion in the dense conduit plug by pyroclast accumulation and sintering preceded ultimate bomb ejection, which then triggered a final bubble nucleation event.Our results highlight how the vesiculation response of magma to decompression events is highly sensitive to the local melt volatile concentration, which is strongly spatially heterogeneous. Repeated opening of pervasive tuffisite vein networks promotes this heterogeneity, allowing juxtaposition of variably volatile-rich magma fragments that are derived from a wide range of depths in the conduit. This process enables efficient but explosive removal of gas from rhyolitic

  3. Report on the quality of service of the gas network operators GrDF, GRTgaz and TIGF. Report 2008-2009

    International Nuclear Information System (INIS)

    2009-11-01

    CRE, the Energy Regulatory Commission, publishes the first annual report on the quality of service of the gas networks operators, GrDF, GRTgaz and TIGF. The monitoring of GrDF's quality of service covers a one-year period, from July 1, 2008 to June 30, 2009; that of GRTgaz and TIGF covers a 6-month period, from January 1, 2009 to June 30, 2009. The first finding of this report is that the three operators took the necessary measures in terms of tools and resources to implement the mechanisms required by the tariffs rules. Furthermore, almost all indicators are now monitored and published regularly by the gas networks operators. The whole picture is that the quality of service of GrDF, GRTgaz and TIGF progressively improved over the monitoring period in the most significant areas related to a proper functioning of the market. However, the objectives set by the tariffs rules were not all met. This led to financial penalties for the gas networks operators. During the tariff period, the tariff rules allow to revise the monitoring mechanism, as the tariffs in force provide the possibility to update the indicators. Consequently, and based on this first report, CRE will be working with the gas networks operators and the market players to improve the monitoring mechanism implemented, focusing more on the quality of services provided to end users

  4. Hygiene perception changes during the influenza A H1N1 pandemic in Germany: incorporating the results of two cross-sectional telephone surveys 2008-2009.

    Science.gov (United States)

    Meilicke, Gerald; Riedmann, Klaus; Biederbick, Walter; Müller, Ute; Wierer, Traugott; Bartels, Cornelius

    2013-10-16

    The federal campaign Wir gegen Viren [Us against viruses] promoted hygiene in Germany during the influenza A H1N1 pandemic in 2009. The intervention aimed to encourage people to protect themselves against respiratory infections by simple means of hygiene behaviour. Quantitative research was carried out to outline changes in hygiene perception of the population over time, and to find out whether the potential hygiene perception changes were consistent to the federal campaign about hygiene or not. To determine changes in the hygiene perception of the population, two cross-sectional telephone surveys were held, each one with n = 2006 participants. The initial survey was carried out before the influenza A H1N1 pandemic in calendar week 49-51 in 2008 and the second in week 48 in 2009 directly after the peak of the pandemic in Germany. The questionnaire contained indicators about perceived hand hygiene efficacy, preference for coughing into the sleeve, propensity for presenteeism while showing symptoms of a cold and acceptance of hygiene masks. The proportion of people who perceive the efficacy of hand washing as "very good" increased significantly from 50.9% in 2008 to 61.1% in 2009. The proportion of people who perceive coughing into the sleeve as the best way to cough increased even more dramatically from 4.8% in 2008 to 38.3% in 2009. In contrast the propensity for presenteeism decreased significantly: The proportion of people who state that they always report to work while they show symptoms of a cold decreased from 50.8% in 2008 to 40.9% in 2009. Acceptance of hygiene masks has not changed significantly from 2008 to 2009. The results revealed changes in hygiene perception during influenza A H1N1 pandemic in Germany. The changes we found are in accordance with the hygiene recommendations given by the federal campaign Wir gegen Viren [Us against viruses]. Results can constitute a practical benchmark for future research about hygiene perception and hygiene promotion for adults. A pivotal question is: does the increase in hygiene perception persist after the pandemic has ceased?

  5. Unintentional prescription opioid-related overdose deaths: description of decedents by next of kin or best contact, Utah, 2008-2009.

    Science.gov (United States)

    Johnson, Erin M; Lanier, William A; Merrill, Ray M; Crook, Jacob; Porucznik, Christina A; Rolfs, Robert T; Sauer, Brian

    2013-04-01

    Little is known about the characteristics that may predispose an individual to being at risk for fatal overdose from prescription opioids. To identify characteristics related to unintentional prescription opioid overdose deaths in Utah. Interviews were conducted (October 2008-October 2009) with a relative or friend most knowledgeable about the decedent's life. Analyses involved 254 decedents aged 18 or older, where cause of death included overdose on at least one prescription opioid. Decedents were more likely to be middle-aged, Caucasian, non-Hispanic/Latino, less educated, not married, or reside in rural areas than the general adult population in Utah. In the year prior to death, 87.4 % were prescribed prescription pain medication. Reported potential misuse prescription pain medication in the year prior to their death was high (e.g., taken more often than prescribed [52.9 %], obtained from more than one doctor during the previous year [31.6 %], and used for reasons other than treating pain [29.8 %, almost half of which "to get high"]). Compared with the general population, decedents were more likely to experience financial problems, unemployment, physical disability, mental illness (primarily depression), and to smoke cigarettes, drink alcohol, and use illicit drugs. The primary source of prescription pain medication was from a healthcare provider (91.8 %), but other sources (not mutually exclusive) included: for free from a friend or relative (24 %); from someone without their knowledge (18.2 %); purchase from a friend, relative, or acquaintance (16.4 %); and purchase from a dealer (not a pharmacy) (11.6 %). The large majority of decedents were prescribed opioids for management of chronic pain and many exhibited behaviors indicative of prescribed medication misuse. Financial problems, unemployment, physical disability, depression, and substance use (including illegal drugs) were also common.

  6. Projeto-piloto do Primeiro Inquérito Nacional de Populações Expostas a Substâncias Químicas, 2008-2009

    Directory of Open Access Journals (Sweden)

    Nelson Gouveia

    Full Text Available Para viabilizar a futura realização de um Inquérito Nacional de Populações Expostas a Substâncias Químicas, executou-se um projeto-piloto para examinar a exequibilidade, testar e adequar metodologias e estabelecer parcerias. Foram realizados três estudos de corte transversal, respectivamente, com doadores de sangue residentes na Região Metropolitana de São Paulo-SP, conscritos do Exército Brasileiro e crianças escolares residentes no município do Rio de Janeiro-RJ, mediante aplicação de questionários e coleta de material biológico (sangue venoso e capilar, unha e cabelo para análise de metais e compostos organoclorados persistentes. Concluiu-se que é viável a realização de um Inquérito Nacional, embora a estratégia de obtenção das amostras biológicas deva ser definida para cada subgrupo da população. Recomenda-se aproveitar as estruturas de serviços existentes para obtenção de amostras, utilizar matrizes tradicionais para maior comparabilidade e garantir sua realização periódica.

  7. Computer Game Use and Television Viewing Increased Risk for Overweight among Low Activity Girls: Fourth Thai National Health Examination Survey 2008-2009

    Directory of Open Access Journals (Sweden)

    Ladda Mo-suwan

    2014-01-01

    Full Text Available Studies of the relationship between sedentary behaviors and overweight among children and adolescents show mixed results. The fourth Thai National Health Examination Survey data collected between 2008 and 2009 were used to explore this association in 5,999 children aged 6 to 14 years. The prevalence of overweight defined by the age- and gender-specific body mass index cut-points of the International Obesity Task Force was 16%. Using multiple logistic regression, computer game use for more than 1 hour a day was found to be associated with an increased risk of overweight (adjusted odds ratio (AOR = 1.4; 95% confidence interval: 1.02–1.93. The effect of computer game use and TV viewing on the risk for overweight was significantly pronounced among girls who spent ≤3 days/week in 60 minutes of moderate-intensity physical activity (AOR = 1.99 and 1.72, resp.. On the contrary, these sedentary behaviors did not exert significant risk for overweight among boys. The moderating effect on risk of overweight by physical inactivity and media use should be taken into consideration in designing the interventions for overweight control in children and adolescents. Tracking societal changes is essential for identification of potential areas for targeted interventions.

  8. Prevalência de asma e fatores associados: estudo de base populacional em São Paulo, SP, 2008-2009

    Directory of Open Access Journals (Sweden)

    Clóvis Arlindo de Sousa

    2012-10-01

    Full Text Available OBJETIVO: Estimar a prevalência de asma em crianças e adolescentes e identificar fatores associados. MÉTODOS: Estudo transversal de base populacional com 1.185 crianças e adolescentes de ambos os sexos de São Paulo, SP, de 2008 a 2009. As informações foram coletadas por meio de entrevistas domiciliares e os participantes foram selecionados a partir de amostragem probabilística, estratificada por sexo e idade, e por conglomerados em dois estágios (setores censitários e domicílios. Foi realizada regressão múltipla de Poisson na análise ajustada entre o desfecho e variáveis sociodemográficas, econômicas, estilo de vida e condições de saúde. RESULTADOS: Dos entrevistados, 9,1% (IC95% 7,0;11,7 referiram asma. Após análise ajustada, identificaram-se os seguintes fatores independentemente associados ao agravo: idade (zero a quatro anos/15 a 19 RP = 3,18 (IC95% 1,20;8,42, idade (cinco a nove anos/15 a 19 RP = 6,37 (IC95% 2,64;15,39, idade (10 a 14 anos/15 a 19 RP = 4,51 (IC95% 1,95;10,40, alergia (sim/não RP = 2,22 (IC95% 1,24;4,00, rinite (sim/não RP = 2,13 (IC95% 1,22;3,73, problemas de saúde nos 15 dias prévios à entrevista (sim/não RP = 1,96 (IC95% 1,23;3,11, número de cômodos no domicílio (1 a 3/4 e mais RP = 1,67 (IC95% 1,05;2,66, e cor da pele (preta e parda/branca RP = 2,00 (IC95% 1,14;3,49. CONCLUSÕES: Os achados do presente estudo apontam a importância da asma associada à presença de rinite e alergia, idade entre cinco e nove anos, cor da pele preta e parda e moradia com menor número de cômodos. Os frequentes problemas de saúde podem ser considerados consequência dessa doença.

  9. Survey Data of Community-Based Environmental and Species Observations from the Bering Sea Sub-Network, 2008-2009, Version 1

    Data.gov (United States)

    National Aeronautics and Space Administration — The Bering Sea Sub-Network (BSSN) is comprised of a set of coastal communities representing six indigenous cultures: three in the Russian Federation and three in the...

  10. Summary Report of Community-Based Environmental and Species Observations from the Bering Sea Sub-Network, 2008-2009, Version 1

    Data.gov (United States)

    National Aeronautics and Space Administration — The Bering Sea Sub-Network (BSSN) is comprised of a set of coastal communities representing six indigenous cultures: three in the Russian Federation and three in the...

  11. Assessment of soil-gas, seep, and soil contamination at the North Range Road Landfill, Fort Gordon, Georgia, 2008-2009

    Science.gov (United States)

    Landmeyer, James E.; Falls, W. Fred; Ratliff, W. Hagan; Wellborn, John B.

    2011-01-01

    Soil gas, seeps, and soil were assessed for contaminants at the North Range Road Landfill at Fort Gordon, Georgia, from October 2008 to September 2009. The assessment included delineating organic contaminants present in soil-gas samples beneath the area estimated to be the landfill and in water samples collected from three seeps at the base of the landfill. Inorganic contaminants were determined in three seep samples and in soil samples. This assessment was conducted to provide environmental contamination data to Fort Gordon pursuant to requirements for the Resource Conservation and Recovery Act Part B Hazardous Waste Permit process.

  12. Classification of ticks collected from horses in the Netherlands in 2008-2009 and identification of the (zoonotic) agents they contain

    NARCIS (Netherlands)

    Butler, Catherine M.; van Oldruitenborgh-Oosterbaan, Marianne M. Sloet; Stout, Tom A. E.; Jongejan, Frans; Werners, Arno H.; Houwers, Dirk J.

    2016-01-01

    This study shows which hard tick species (Ixodidae) were found on domestic horses in the Netherlands in 2008–2009, and what potential pathogens these ticks carried. In the period 2008–2009, 130 ticks were collected, classified and screened for the presence of DNA from specific tick-borne pathogens

  13. An Exploratory Study on Sniper Well-Being: Report on the First Year of Sniper Well-Being Research (FY 2008-2009)

    Science.gov (United States)

    2010-07-01

    business, so an important question is: what impact does this work have on those who do the killing? Some research-based works by Dyer (2005), Bourke ...Canadian Army snipers is historical ( Bourke , 1999), anecdotal (Grossman, 1995), or based on archival data (MacNair, 2002), there is one published...Quarterly, 26, 133-152. Bourke , J. (1999). An Intimate History of Killing: Face-to-face killing in Twentieth- Century warfare. London: Granta Books

  14. [Epidemiology and incidence of primary lung cancer in a region with low tobacco consumption: Guadeloupe (French West Indies). Data from the cancer registry 2008-2009].

    Science.gov (United States)

    Cadelis, G; Kaddah, S; Bhakkan, B; Quellery, M; Deloumeaux, J

    2013-09-01

    Few data are available about primary lung cancer in the Caribbean. The purpose of this study was to provide, for the first time, the epidemiological and clinical characteristics of primary lung cancer in the archipelago of Guadeloupe (French West Indies). From the cancer registry, we identified in this retrospective study, all incident cases of primary lung cancer that had occurred between 1st January 2008 and 31st December 2009 in Guadeloupe. Over the period from 2008 to 2009, 106 patients with primary lung cancer were identified. Males accounted for 72.6% and the women for 27.4%. Mean incidence rate over the 2 years was estimated at 13.4/100000 persons-years (95% CI: [6.0-20.8]) in men (world standardized) and 4.2/100000 persons-years (95% CI: [0.3-8.1]) in women. The median age at initial diagnosis was 65 years for men and 66 years for women. We noted a proportion of 61.3% of current smokers, 4.7% of passive smokers and 34% of non-smokers. The comorbidities were present in 41% of patients. Non-small cell lung cancer (NSCLC) accounted for 88.7% of lung cancers and small cell lung cancer for 7.5%. The most common histological type was adenocarcinoma (43%) followed by squamous cell (24%). Stage III and IV patients accounted for 64.1% of individuals with NSCLC. The incidence of primary lung cancer in Guadeloupe is relatively low compared to metropolitan France. Guadeloupe is also a French department where the rate of tobacco consumption is one of the lowest. Copyright © 2013 SPLF. Published by Elsevier Masson SAS. All rights reserved.

  15. Studies of Columbia River water quality

    International Nuclear Information System (INIS)

    Onishi, Y.; Johanson, P.A.; Baca, R.G.; Hilty, E.L.

    1976-01-01

    The program to study the water quality of the Columbia River consists of two separate segments: sediment and radionuclide transport and temperature analysis. Quasi-two dimensional (longitudinal and vertical directions) mathematical simulation models were developed for determining radionuclide inventories, their variations with time, and movements of sediments and individual radionuclides in the freshwater region of the Columbia River below Priest Rapids Dam. These codes are presently being applied to the river reach between Priest Rapids and McNary Dams for the initial sensitivity analysis. In addition, true two-dimensional (longitudinal and lateral directions) models were formulated and are presently being programmed to provide more detailed information on sediment and radionuclide behavior in the river. For the temperature analysis program, river water temperature data supplied by the U. S. Geological Survey for six ERDA-sponsored temperature recording stations have been analyzed and cataloged on storage devices associated with ERDA's CDC 6600 located at Richland, Washington

  16. Preface to the volume Large Rivers

    Science.gov (United States)

    Latrubesse, Edgardo M.; Abad, Jorge D.

    2018-02-01

    The study and knowledge of the geomorphology of large rivers increased significantly during the last years and the factors that triggered these advances are multiple. On one hand, modern technologies became more accessible and their disseminated usage allowed the collection of data from large rivers as never seen before. The generalized use of high tech data collection with geophysics equipment such as acoustic Doppler current profilers-ADCPs, multibeam echosounders, plus the availability of geospatial and computational tools for morphodynamics, hydrological and hydrosedimentological modeling, have accelerated the scientific production on the geomorphology of large rivers at a global scale. Despite the advances, there is yet a lot of work ahead. Good parts of the large rivers are in the tropics and many are still unexplored. The tropics also hold crucial fluvial basins that concentrate good part of the gross domestic product of large countries like the Parana River in Argentina and Brazil, the Ganges-Brahmaputra in India, the Indus River in Pakistan, and the Mekong River in several countries of South East Asia. The environmental importance of tropical rivers is also outstanding. They hold the highest biodiversity of fluvial fauna and alluvial vegetation and many of them, particularly those in Southeast Asia, are among the most hazardous systems for floods in the entire world. Tropical rivers draining mountain chains such as the Himalaya, the Andes and insular Southeast Asia are also among the most heavily sediment loaded rivers and play a key role in both the storage of sediment at continental scale and the transference of sediments from the continent to the Ocean at planetary scale (Andermann et al., 2012; Latrubesse and Restrepo, 2014; Milliman and Syvitski, 1992; Milliman and Farsnworth, 2011; Sinha and Friend, 1994).

  17. Sediment transport in two mediterranean regulated rivers.

    Science.gov (United States)

    Lobera, G; Batalla, R J; Vericat, D; López-Tarazón, J A; Tena, A

    2016-01-01

    Mediterranean climate is characterized by highly irregular rainfall patterns with marked differences between wet and dry seasons which lead to highly variable hydrological fluvial regimes. As a result, and in order to ensure water availability and reduce its temporal variability, a high number of large dams were built during the 20th century (more than 3500 located in Mediterranean rivers). Dams modify the flow regime but also interrupt the continuity of sediment transfer along the river network, thereby changing its functioning as an ecosystem. Within this context, the present paper aims to assess the suspended sediment loads and dynamics of two climatically contrasting Mediterranean regulated rivers (i.e. the Ésera and Siurana) during a 2-yr period. Key findings indicate that floods were responsible for 92% of the total suspended sediment load in the River Siurana, while this percentage falls to 70% for the Ésera, indicating the importance of baseflows on sediment transport in this river. This fact is related to the high sediment availability, with the Ésera acting as a non-supply-limited catchment due to the high productivity of the sources (i.e. badlands). In contrast, the Siurana can be considered a supply-limited system due to its low geomorphic activity and reduced sediment availability, with suspended sediment concentration remaining low even for high magnitude flood events. Reservoirs in both rivers reduce sediment load up to 90%, although total runoff is only reduced in the case of the River Ésera. A remarkable fact is the change of the hydrological character of the River Ésera downstream for the dam, shifting from a humid mountainous river regime to a quasi-invariable pattern, whereas the Siurana experiences the opposite effect, changing from a flashy Mediterranean river to a more constant flow regime below the dam. Copyright © 2015 Elsevier B.V. All rights reserved.

  18. Trends in the occurrence of human and veterinary antibiotics in the sediments of the Yellow River, Hai River and Liao River in northern China

    Energy Technology Data Exchange (ETDEWEB)

    Lijun, Zhou [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); Ying Guangguo, E-mail: guang-guo.ying@gig.ac.cn [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); Jianliang, Zhao [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); Jifeng, Yang [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China); Chemistry and Chemical Engineering Department, Hunan University of Arts and Science, Changde 415000 (China); Li, Wang; Bin, Yang; Shan, Liu [State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640 (China)

    2011-07-15

    The occurrence of four classes of 17 commonly used antibiotics (including fluoroquinolones, tetracycline, sulfonamides, and macrolides) was investigated in the sediments of the Yellow River, Hai River and Liao River in northern China by using rapid resolution liquid chromatography-tandem mass spectrometry. Higher concentrations were detected for most antibiotics in the sediments of the Hai River than in the sediments of the other rivers. Norfloxacin, ofloxacin, ciprofloxacin and oxytetracycline in the three rivers were most frequently detected with concentrations up to 5770, 1290, 653 and 652 ng/g, respectively. High frequencies and concentrations of the detected antibiotics were often found in the downstream of large cities and areas influenced by feedlot and fish ponds. Good fitted linear regression equations between antibiotic concentration and sediment physicochemical properties (TOC, texture and pH) were also found, indicating that sediment properties are important factors influencing the distribution of antibiotics in the sediment of rivers. - Highlights: > Presence of four classes of commonly used antibiotics in the river sediments. > Higher concentrations in the Hai River than in the Liao River and Yellow River. > Norfloxacin, ofloxacin, ciprofloxacin and oxytetracycline most frequently detected. > High antibiotic concentrations often found in the downstream of large cities. > River sediments are an important reservoir of antibiotics. - Higher concentrations of selected antibiotics were determined in the sediments of the Hai River than in the Liao River and Yellow River.

  19. Trends in the occurrence of human and veterinary antibiotics in the sediments of the Yellow River, Hai River and Liao River in northern China

    International Nuclear Information System (INIS)

    Zhou Lijun; Ying Guangguo; Zhao Jianliang; Yang Jifeng; Wang Li; Yang Bin; Liu Shan

    2011-01-01

    The occurrence of four classes of 17 commonly used antibiotics (including fluoroquinolones, tetracycline, sulfonamides, and macrolides) was investigated in the sediments of the Yellow River, Hai River and Liao River in northern China by using rapid resolution liquid chromatography-tandem mass spectrometry. Higher concentrations were detected for most antibiotics in the sediments of the Hai River than in the sediments of the other rivers. Norfloxacin, ofloxacin, ciprofloxacin and oxytetracycline in the three rivers were most frequently detected with concentrations up to 5770, 1290, 653 and 652 ng/g, respectively. High frequencies and concentrations of the detected antibiotics were often found in the downstream of large cities and areas influenced by feedlot and fish ponds. Good fitted linear regression equations between antibiotic concentration and sediment physicochemical properties (TOC, texture and pH) were also found, indicating that sediment properties are important factors influencing the distribution of antibiotics in the sediment of rivers. - Highlights: → Presence of four classes of commonly used antibiotics in the river sediments. → Higher concentrations in the Hai River than in the Liao River and Yellow River. → Norfloxacin, ofloxacin, ciprofloxacin and oxytetracycline most frequently detected. → High antibiotic concentrations often found in the downstream of large cities. → River sediments are an important reservoir of antibiotics. - Higher concentrations of selected antibiotics were determined in the sediments of the Hai River than in the Liao River and Yellow River.

  20. Hotspots within the Transboundary Selenga River Basin

    Science.gov (United States)

    Kasimov, Nikolay; Lychagin, Mikhail; Chalov, Sergey

    2013-04-01

    Gathering the efficient information on water pollution of transboundary river systems remains the crucial task in international water management, environmental pollution control and prevention health problems. Countries, located in the low parts of the river basins, depend on the water strategy and water use in the adjacent countries, located upstream. Surface water pollution is considered to be the most serious problem, facing the above-mentioned countries. Large efforts in terms of field measurement campaigns and (numerical) transport modeling are then typically needed for relevant pollution prediction and prevention. Russian rivers take inflow from 8 neighboring countries. Among them there are 2 developing economies - People Republic of China and Mongolia, which are located in water-scarce areas and thus solve their water-related problems through the consumption of international water. Negative change of water runoff and water quality in the foreign part of transboundary river is appeared inside Russian territory with more or less delay. The transboundary river system of Selenga is particularly challenging, being the biggest tributary of Lake Baikal which is the largest freshwater reservoir in the world. Selenga River contributes about 50 % of the total inflow into Baikal. It originates in the mountainous part of Mongolia and then drains into Russia. There are numerous industries and agricultural activities within the Selenga drainage basin that affect the water quality of the river system. Absence of the single monitoring system and predictive tools for pollutants transport in river system requires large efforts in understanding sources of water pollution and implemented data on the relevant numerical systems for the pollution prediction and prevention. Special investigations in the Selenga river basin (Mongolia and Russia) were done to assess hot spots and understand state-of-the art in sediment load, water chemistry and hydrobiology of transboundary systems

  1. Ichthyoplankton entrainment study at the SRS Savannah River water intakes for Westinghouse Savannah River Company

    International Nuclear Information System (INIS)

    Paller, M.

    1992-01-01

    Cooling water for L and K Reactors and makeup water for Par Pond is pumped from the Savannah River at the 1G, 3G, and 5G pump houses. Ichthyoplankton (drifting fish larvae and eggs) from the river are entrained into the reactor cooling systems with the river water and passed through the reactor's heat exchangers where temperatures may reach 70 degrees C during full power operation. Ichthyoplankton mortality under such conditions is assumed to be 100 percent. The number of ichthyoplankton entrained into the cooling system depends on a variety of variables, including time of year, density and distribution of ichthyoplankton in the river, discharge levels in the river, and the volume of water withdrawn by the pumps. Entrainment at the 1 G pump house, which is immediately downstream from the confluence of Upper Three Runs Creek and the Savannah River, is also influenced by discharge rates and ichthyoplankton densities in Upper Three Runs Creek. Because of the anticipated restart of several SRS reactors and the growing concern surrounding striped bass and American shad stocks in the Savannah River, the Department of Energy requested that the Environmental Sciences Section (ESS) of the Savannah River Laboratory sample ichthyoplankton at the SRS Savannah River intakes. Dams ampersand Moore, Inc., under a contract with Westinghouse Savannah River Company performed the sampling and data analysis for the ESS

  2. Magpie River Development: Environmental considerations

    International Nuclear Information System (INIS)

    Smythe, L.A.; Ashwood, K.R.

    1990-01-01

    The Magpie River development is located near Wawa, Ontario, 250 km north of Sault St. Marie. The unmanned and remotely controlled development consists of three power plants each with reservoir and associated control structures. The plants are equipped with identical single Kaplan units for a total installed capacity of 43 MW. Operation of the plants is automatic, and is governed by a set of Crown conditions, established by the government during project approval stage. The environmental assessment/approval process undertaken for the development is described. Concerns with the project included tourism impact at Magpie Falls, effects of drawdown at Esnagi Lake on recreational fisheries, water quality degradation, protection of riverine fisheries, and native rights. Mitigative measures to address these concerns are described. 7 tabs

  3. River Basin Standards Interoperability Pilot

    Science.gov (United States)

    Pesquer, Lluís; Masó, Joan; Stasch, Christoph

    2016-04-01

    There is a lot of water information and tools in Europe to be applied in the river basin management but fragmentation and a lack of coordination between countries still exists. The European Commission and the member states have financed several research and innovation projects in support of the Water Framework Directive. Only a few of them are using the recently emerging hydrological standards, such as the OGC WaterML 2.0. WaterInnEU is a Horizon 2020 project focused on creating a marketplace to enhance the exploitation of EU funded ICT models, tools, protocols and policy briefs related to water and to establish suitable conditions for new market opportunities based on these offerings. One of WaterInnEU's main goals is to assess the level of standardization and interoperability of these outcomes as a mechanism to integrate ICT-based tools, incorporate open data platforms and generate a palette of interchangeable components that are able to use the water data emerging from the recently proposed open data sharing processes and data models stimulated by initiatives such as the INSPIRE directive. As part of the standardization and interoperability activities in the project, the authors are designing an experiment (RIBASE, the present work) to demonstrate how current ICT-based tools and water data can work in combination with geospatial web services in the Scheldt river basin. The main structure of this experiment, that is the core of the present work, is composed by the following steps: - Extraction of information from river gauges data in OGC WaterML 2.0 format using SOS services (preferably compliant to the OGC SOS 2.0 Hydrology Profile Best Practice). - Model floods using a WPS 2.0, WaterML 2.0 data and weather forecast models as input. - Evaluation of the applicability of Sensor Notification Services in water emergencies. - Open distribution of the input and output data as OGC web services WaterML, / WCS / WFS and with visualization utilities: WMS. The architecture

  4. Reactor loops at Chalk River

    International Nuclear Information System (INIS)

    Sochaski, R.O.

    1962-07-01

    This report describes broadly the nine in-reactor loops, and their components, located in and around the NRX and NRU reactors at Chalk River. First an introduction and general description is given of the loops and their function, supplemented with a table outlining some loop specifications and nine simplified flow sheets, one for each individual loop. The report then proceeds to classify each loop into two categories, the 'main loop circuit' and the 'auxiliary circuit', and descriptions are given of each circuit's components in turn. These components, in part, are comprised of the main loop pumps, the test section, loop heaters, loop coolers, delayed-neutron monitors, surge tank, Dowtherm coolers, loop piping. Here again photographs, drawings and tables are included to provide a clearer understanding of the descriptive literature and to include, in tables, some specifications of the more important components in each loop. (author)

  5. Studies on Lyari river effluents

    International Nuclear Information System (INIS)

    Khan, M.A.; Hashmi, I.; Rashid, A.; Niaz, G.R.; Khan, F.

    1999-01-01

    The study was aimed to determining the physical (TS, TSS, TDS, TVS) and chemical (Cl, SO/sub 4/, NH/sub 3/, BOD/sub 5/ COD, DO) characteristics as well as heavy present in the Lyari river effluents so as to identify the extent of pollution. The average results of each parameter of twelve different sites were compared with that of National Environmental Quality Standards (NEQS), BOD/sub 5/ and COD levels were above the NEQS while the NH/sub 3/-N concentration was low. Concentrations of Cd and Zn were within the range while that of Pb, Cr, Ni and Cu were higher than the NEQS at times. This indicates that heavy pollution load is entering into the Arabian Sea creating tremendous harm especially to marine life. (author)

  6. River water quality modelling: II

    DEFF Research Database (Denmark)

    Shanahan, P.; Henze, Mogens; Koncsos, L.

    1998-01-01

    The U.S. EPA QUAL2E model is currently the standard for river water quality modelling. While QUAL2E is adequate for the regulatory situation for which it was developed (the U.S. wasteload allocation process), there is a need for a more comprehensive framework for research and teaching. Moreover......, QUAL2E and similar models do not address a number of practical problems such as stormwater-flow events, nonpoint source pollution, and transient streamflow. Limitations in model formulation affect the ability to close mass balances, to represent sessile bacteria and other benthic processes......, and to achieve robust model calibration. Mass balance problems arise from failure to account for mass in the sediment as well as in the water column and due to the fundamental imprecision of BOD as a state variable. (C) 1998 IAWQ Published by Elsevier Science Ltd. All rights reserved....

  7. Clinch River Environmental Restoration Program

    International Nuclear Information System (INIS)

    Cook, R.B.

    1992-01-01

    This report consists of tables and listings from the results of the Phase I data gathering activities of the Clinch River Environmental Restoration Program (CR-ERP). The table of contents outlines the presentation of the material and has been annotated to indicate the key fields used to order the printing of each data table. Definitions of selected column headings are provided. Sample collection information is shown first and then more specific information for each matrix type is presented. The analytical results have been reviewed by independent validators and the qualifiers shown are the results of their efforts. No data that were rejected by the validation process are included in this listing. Only results of routine samples are listed; quality control sample results were excluded. All data, both detected and nondetected values, were used to calculated the summary table values. However, only Detected values are given on the analyte specific listings

  8. Integrated Status and Effectiveness Monitoring Program, Entiat River Status and Trend Snorkel Surveys and Rotary Smolt Trap Operations in Nason Creek, March 2007 through March 2008.

    Energy Technology Data Exchange (ETDEWEB)

    Collins, Matthew; Jorgensen, John; Murdock, Keely

    2008-03-10

    The Integrated Status and Effectiveness Monitoring Program (ISEMP-BPA project No.2003-0017) has been created as a cost effective means of developing protocols and new technologies, novel indicators, sample designs, analytical, data management and communication tools and skills, and restoration experiments that support the development of a region-wide Research, Monitoring and Evaluation (RME) program to assess the status of anadromous salmonid populations, their tributary habitat and restoration and management actions. The most straightforward approach to developing a regional-scale monitoring and evaluation program would be to increase standardization among status and trend monitoring programs. However, the diversity of species and their habitat, as well as the overwhelming uncertainty surrounding indicators, metrics, and data interpretation methods, requires the testing of multiple approaches. Thus, the approach ISEMP has adopted is to develop a broad template that may differ in the details among subbasins, but one that will ultimately lead to the formation of a unified RME process for the management of anadromous salmonid populations and habitat across the Columbia River Basin. ISEMP has been initiated in three pilot subbasins, the Wenatchee/Entiat, John Day, and Salmon. To balance replicating experimental approaches with the goal of developing monitoring and evaluation tools that apply as broadly as possible across the Pacific Northwest, these subbasins were chosen as representative of a wide range of potential challenges and conditions, e.g., differing fish species composition and life histories, ecoregions, institutional settings, and existing data. ISEMP has constructed a framework that builds on current status and trend monitoring infrastructures in these pilot subbasins, but challenges current programs by testing alternative monitoring approaches. In addition, the ISEMP is: (1) Collecting information over a hierarchy of spatial scales, allowing for a

  9. Visualization of Flow Alternatives, Lower Missouri River

    Science.gov (United States)

    Jacobson, Robert B.; Heuser, Jeanne

    2002-01-01

    Background The U.S. Army Corps of Engineers (COE) 'Missouri River Master Water Control Manual' (Master Manual) review has resulted in consideration of many flow alternatives for managing the water in the river (COE, 2001; 1998a). The purpose of this report is to present flow-management alternative model results in a way that can be easily visualized and understood. This report was updated in October 2001 to focus on the specific flow-management alternatives presented by the COE in the 'Master Manual Revised Draft Environmental Impact Statement' (RDEIS; COE, 2001). The original version (February 2000) is available by clicking here. The COE, U.S. Fish and Wildlife Service (FWS), Missouri River states, and Missouri River basin tribes have been participating in discussions concerning water management of the Missouri River mainstem reservoir system (MRMRS), the Missouri River Bank Stabilization and Navigation Project, and the Kansas River reservoir system since 1986. These discussions include general input to the revision of the Master Manual as well as formal consultation under Section 7 of the Endangered Species Act. In 2000, the FWS issued a Biological Opinion that prescribed changes to reservoir management on the Missouri River that were believed to be necessary to preclude jeopardy to three endangered species, the pallid sturgeon, piping plover, and interior least tern (USFWS, 2000). The combined Missouri River system is large and complex, including many reservoirs, control structures, and free-flowing reaches extending over a broad region. The ability to assess future impacts of altered management scenarios necessarily involves complex, computational models that attempt to integrate physical, chemical, biological, and economic effects. Graphical visualization of the model output is intended to improve understanding of the differences among flow-management alternatives.

  10. Are calanco landforms similar to river basins?

    Science.gov (United States)

    Caraballo-Arias, N A; Ferro, V

    2017-12-15

    In the past badlands have been often considered as ideal field laboratories for studying landscape evolution because of their geometrical similarity to larger fluvial systems. For a given hydrological process, no scientific proof exists that badlands can be considered a model of river basin prototypes. In this paper the measurements carried out on 45 Sicilian calanchi, a type of badlands that appears as a small-scale hydrographic unit, are used to establish their morphological similarity with river systems whose data are available in the literature. At first the geomorphological similarity is studied by identifying the dimensionless groups, which can assume the same value or a scaled one in a fixed ratio, representing drainage basin shape, stream network and relief properties. Then, for each property, the dimensionless groups are calculated for the investigated calanchi and the river basins and their corresponding scale ratio is evaluated. The applicability of Hack's, Horton's and Melton's laws for establishing similarity criteria is also tested. The developed analysis allows to conclude that a quantitative morphological similarity between calanco landforms and river basins can be established using commonly applied dimensionless groups. In particular, the analysis showed that i) calanchi and river basins have a geometrically similar shape respect to the parameters Rf and Re with a scale factor close to 1, ii) calanchi and river basins are similar respect to the bifurcation and length ratios (λ=1), iii) for the investigated calanchi the Melton number assumes values less than that (0.694) corresponding to the river case and a scale ratio ranging from 0.52 and 0.78 can be used, iv) calanchi and river basins have similar mean relief ratio values (λ=1.13) and v) calanchi present active geomorphic processes and therefore fall in a more juvenile stage with respect to river basins. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. 76 FR 18669 - Safety Zone, Newport River; Morehead City, NC

    Science.gov (United States)

    2011-04-05

    ...-AA00 Safety Zone, Newport River; Morehead City, NC AGENCY: Coast Guard, DHS. ACTION: Notice of proposed... River under the main span US 70/Morehead City--Newport River high rise bridge in Carteret County, NC... Newport River at Morehead City, North Carolina. The contract provides for cleaning, painting, and steel...

  12. 76 FR 23227 - Safety Zone, Newport River; Morehead City, NC

    Science.gov (United States)

    2011-04-26

    ...-AA00 Safety Zone, Newport River; Morehead City, NC AGENCY: Coast Guard, DHS. ACTION: Notice of proposed... River under the main span US 70/Morehead City--Newport River high rise bridge in Carteret County, NC... Newport River at Morehead City, North Carolina. The contract provides for cleaning, painting, and steel...

  13. Conservation genetics of the vulnerable Treur River barb, Barbus ...

    African Journals Online (AJOL)

    At present there are only two populations of the vulnerable Treur River barb, Barbus treurensis, in existence; a founder population in the upper Blyde River and a translocated population in the Treur River where the species became extinct. The translocated population was derived from individuals from the upper Blyde River ...

  14. Projected future runoff of the Breede River under climate change ...

    African Journals Online (AJOL)

    The Breede River is the largest river in the Western Cape Province of South Africa, and as such, is a key resource for a variety of activities within the region. It is this significance of the river that prompted a study into the impact of climate change on future runoff in the river and hence, the potential impacts a projected change ...

  15. 27 CFR 9.208 - Snake River Valley.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Snake River Valley. 9.208... Snake River Valley. (a) Name. The name of the viticultural area described in this section is “Snake River Valley”. For purposes of part 4 of this chapter, “Snake River Valley” is a term of viticultural...

  16. Quantifying flooding regime in floodplain forests to guide river restoration

    Science.gov (United States)

    Christian O. Marks; Keith H. Nislow; Francis J. Magilligan

    2014-01-01

    Determining the flooding regime needed to support distinctive floodplain forests is essential for effective river conservation under the ubiquitous human alteration of river flows characteristic of the Anthropocene Era. At over 100 sites throughout the Connecticut River basin, the largest river system in New England, we characterized species composition, valley and...

  17. An assessment of water quality of Angaw River in Southeastern ...

    African Journals Online (AJOL)

    Physico-chemical and bacteriological water quality of the Angaw river were investigated at three different locations on the river. A range of water quality variables were measured in the river over a period of 12 months. The river was characterized by high ionic content. Relatively higher levels of ionic constituents occurred at ...

  18. 27 CFR 9.47 - Hudson River Region.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Hudson River Region. 9.47... Hudson River Region. (a) Name. The name of the viticultural area described in this section is “Hudson River Region.” (b) Approved maps. The approved maps for determining the boundaries of Hudson River...

  19. Rapid River Hatchery - Spring Chinook, Final Report

    International Nuclear Information System (INIS)

    Watson, M.

    1996-05-01

    This report presents the findings of the independent audit of the Rapid River Hatchery (Spring Chinook). The hatchery is located in the lower Snake River basin near Riggins Idaho. The hatchery is used for adult collection, egg incubation, and rearing of spring chinook. The audit was conducted in April 1996 as part of a two-year effort that will include 67 hatcheries and satellite facilities located on the Columbia and Snake River system in Idaho, Oregon, and Washington. The hatchery operating agencies include the US Fish and Wildlife Service, Idaho Department of Fish and Game, Oregon Department of Fish and Wildlife, and Washington Department of Fish and Wildlife

  20. Raft River Geothermal Aquaculture Experiment. Phase II

    Energy Technology Data Exchange (ETDEWEB)

    Campbell, D.K.; Rose, F.L.; Kent, J.C.; Watson, L.R.; Sullivan, J.F.

    1979-08-01

    Channel catfish, tilapia and Malaysian prawns were cultured directly in geothermal water for approximately seven months at the Department of Energy, Raft River Geothermal Site, to evaluate the organisms throughout a grow-out cycle. Parameters evaluated included survival, growth, bioaccumulation of metals and fluoride, collagen synthesis, and bone calcium levels. Growth at Raft River was slightly lower than at a companion commercial facility at Buhl, Idaho, but was attributed to facility differences rather than an adverse impact of geothermal water. No significant differences were recorded between Raft River and Buhl fish for bone calcium or collagen concentrations. No significant accumulation of heavy metals by fish or prawns was recorded.

  1. Savannah River waste management program plan

    International Nuclear Information System (INIS)

    1980-04-01

    This document provides the program plan as requested by the Savannah River Operations Office of the Department of Energy. The plan was developed to provide a working knowledge of the nature and extent of the waste management programs being undertaken by Savannah River contractors for the Fiscal Year 1980. In addition, the document projects activities for several years beyond 1980 to adequately plan for safe handling and storage of radioactive wastes generated at Savannah River, for developing technology to immobilize high-level radioactive wastes generated and stored at SR, and for developing technology for improved management of low-level solid wastes

  2. Aquatic macroinvertebrates of the Jablanica river, Serbia

    Directory of Open Access Journals (Sweden)

    Stefanović Katarina S.

    2009-01-01

    Full Text Available Research on the community of aquatic macroinvertebrates was carried out during 2005 and 2006 at four sampling sites along the Jablanica River, a right-hand tributary of the Kolubara River. Fifty-seven taxa were recorded in the course of the investigation. The most diverse group was Ephemeroptera, followed by Trichoptera and Plecoptera. Members of the Rhitrogena semicolorata group were the most abundant. Our results could be the basis for evaluation of the influence of damming of the Jablanica River on the status of its water and can serve as a model for studying the influ­ence of hydromorphological degradation of aquatic ecosystems.

  3. Thermal effects on the Savannah River

    International Nuclear Information System (INIS)

    Patrick, R.

    1981-01-01

    The effects of thermal effluents from the Savannah River Plant (SRP), particularly during periods when the L Reactor was operative, on the structure and health of the aquatic communities of organisms in the Savannah River have been determined. Portions of the data base collected by the Academy of Natural Sciences since 1951 on the Savannah River were used. The organisms belonging to various groups of aquatic life were identified to species if possible. The relative abundance of the species was estimated for the more common species. The bacteriological, chemical and physical characteristics of the water were determined

  4. Lindane residues in fish inhabiting Nigerian rivers

    International Nuclear Information System (INIS)

    Okereke, G.U.; Dje, Y.

    1997-01-01

    Analysis for residues of lindane in fish collected from various rivers close to rice agroecosystems showed that the concentrations of lindane ranged from none detectable to 3.4 mg kg -1 . Fish from rivers where strict regulations prohibits its use had no detectable lindane residues while appreciable amounts of lindane were found in fish were such restriction was not enforced with the variation attributed to the extent of use of lindane in the area of contamination. The investigation confirms that the use of lindane in rice production in Nigeria can cause the contamination of fish in nearby rivers. (author). 16 refs, 2 tab

  5. Transit time measurement of Juqueri river waters

    International Nuclear Information System (INIS)

    Plata Bedmar, E.; Garcia A, E.; Albuquerque, A.M. de; Sanchez, W.

    1975-01-01

    The time of travel of the Juqueri River water through the east branch of the Pirapora Reservoir was measured using radioactive tracers (6 Ci 131 I in Kl Solution). The changes in Juqueri River flow rate were also measured during the run. The center of mass of the radioactive cloud was used for the time of travel calculations. Six measurements of the Juqueri River flow rate were perfomed in different days, using the total count method. Fifty, millicuries of 131 I were used in each run. The results of time travel obtained under non-steady conditions, and their correction for steady state are also discussed

  6. Geodetic monitoring of suspended particles in rivers

    Science.gov (United States)

    Kamnik, Rok; Maksimova, Daria; Kovačič, Boštjan

    2017-10-01

    There is a trend in modern approach to the management of space of collecting the spatial data, in order to obtain useful information. In this paper a research of suspended particles in the river Drava and Mura will be introduced. The goal is to connect different fields of water management in countries where the rivers Drava and Mura flows in purpose of water management sustainability. The methods such as GNSS for mapping cross sections of the river, the use of ADCP (Acoustic Doppler Current Profiler) measurement system and water sampling to monitor sediment in the water will be presented.

  7. Landuse Types within Channel Corridor and River Channel Morphology of River Ona, Ibadan, Nigeria

    Directory of Open Access Journals (Sweden)

    Olutoyin Fashae

    2017-12-01

    Full Text Available The importance of river a corridor warrants a well thought out and balanced management approach because it helps in improving or maintaining water quality, protecting wetlands, etc. Hence, this study seeks to identify major landuse types within the River Ona Corridor; examine the impact of these landuse types within the River Ona corridor on its channel morphology and understand the risk being posed by these landuse types. The study is designed by selecting two reaches of six times the average width from each of the four major landuse types that exist along the river corridor. This study revealed that along the downstream section of Eleyele Dam of River Ona, natural forest stabilizes river channel banks, thereby presenting a narrow and shallow width and depth respectively but the widest of all is found at the agricultural zones.

  8. Tritium in the Savannah River Estuary and adjacent marine waters

    International Nuclear Information System (INIS)

    Hayes, D.W.

    1978-01-01

    The tritium distribution in the Savannah River estuary and adjacent marine waters was measured to provide information on the dilution, mixing, and movement of Savannah River water in this region. The Savannah River marine region was chosen because the average tritium concentration in this river is 5 pCi/ml, whereas other rivers in the southeastern United States average less than 0.5 pCi/ml. The increased tritium concentration in the Savannah River is due to releases from the Savannah River Plant of the Department of Energy. Tritium measurements have proved particularly effective in estimating the flushing time of the Savannah River estuary (2.4 days) and in delineating the relative contribution to the water masses in Ossabaw and Port Royal Sounds from the River and from sea water. Ossabaw and Port Royal Sounds are located approximately 20 km south and north of the Savannah River estuary, respectively

  9. Tritium in the Savannah River estuary and adjacent marine waters

    International Nuclear Information System (INIS)

    Hayes, D.W.

    1979-01-01

    The tritium distribution in the Savannah River estuary and adjacent marine waters was measured to provide information on the dilution, mixing and movement of Savannah River water in this region. The Savannah River marine region was chosen because the average tritium concentration in this river is approximately 5 pCi/ml, whereas other rivers in the southeastern United States of America average less than 0.5 pCi/ml. The increased tritium concentration in the Savannah River is due to releases from the Savannah River Plant of the Department of Energy. Tritium measurements have proved particularly effective in estimating the flushing time of the Savannah River estuary (2.4 days) and in delineating the relative contribution to the water masses in Ossabaw and Port Royal Sounds from the river and from sea-water. Ossabaw and Port Royal Sounds are located approximately 20 km south and north of the Savannah River estuary respectively. (author)

  10. Phenomena and characteristics of barrier river reaches in the middle and lower Yangtze River, China

    Science.gov (United States)

    You, Xingying; Tang, Jinwu

    2017-06-01

    Alluvial river self-adjustment describes the mechanism whereby a river that was originally in an equilibrium state of sediment transport encounters some disturbance that destroys the balance and results in responses such as riverbed deformation. A systematic study of historical and recent aerial photographs and topographic maps in the Middle and Lower Reaches of the Yangtze River (MLYR) shows that river self-adjustment has the distinguishing feature of transferring from upstream to downstream, which may affect flood safety, waterway morphology, bank stability, and aquatic environmental safety over relatively long reaches downstream. As a result, it is necessary to take measures to control or block this transfer. Using the relationship of the occurrence time of channel adjustments between the upstream and downstream, 34 single-thread river reaches in the MLYR were classified into four types: corresponding, basically corresponding, basically not corresponding, not corresponding. The latter two types, because of their ability to prevent upstream channel adjustment from transferring downstream, are called barrier river reaches in this study. Statistics indicate that barrier river reaches are generally single thread and slightly curved, with a narrow and deep cross-sectional morphology, and without flow deflecting nodes in the upper and middle parts of reaches. Moreover, in the MLYR, barrier river reaches have a hydrogeometric coefficient of {}1.2‱, a silty clay content of the concave bank {>}{9.5}%, and a median diameter of the bed sediment {>}{0.158} mm. The barrier river reach mechanism lies in that can effectively centralise the planimetric position of the main stream from different upstream directions, meaning that no matter how the upper channel adjusts, the main stream shows little change, providing relatively stable inflow conditions for the lower reaches. Regarding river regulation, it is necessary to optimise the benefits of barrier river reaches; long river

  11. 50 CFR Table 3 to Part 226 - Hydrologic Units Containing Critical Habitat for Snake River Sockeye Salmon and Snake River...

    Science.gov (United States)

    2010-10-01

    ... Habitat for Snake River Sockeye Salmon and Snake River Spring/Summer and Fall Chinook Salmon 3 Table 3 to... Part 226—Hydrologic Units Containing Critical Habitat for Snake River Sockeye Salmon and Snake River... Snake—Asotin 17060103 17060103 17060103 Upper Grande Ronde 17060104 Wallowa 17060105 Lower Grande Ronde...

  12. Combining integrated river modelling and agent based social simulation for river management; The case study of the Grensmaas project

    NARCIS (Netherlands)

    Valkering, P.; Krywkow, Jorg; Rotmans, J.; van der Veen, A.; Douben, N.; van Os, A.G.

    2003-01-01

    In this paper we present a coupled Integrated River Model – Agent Based Social Simulation model (IRM-ABSS) for river management. The models represent the case of the ongoing river engineering project “Grensmaas”. In the ABSS model stakeholders are represented as computer agents negotiating a river

  13. Trace elements and radionuclides in the Connecticut River and Amazon River estuary

    International Nuclear Information System (INIS)

    Dion, E.P.

    1983-01-01

    The Connecticut River, its estuary, and the Amazon River estuary were studied to elucidate some of the processes which control river water chemistry and the flux of elements to the sea. The approach taken was to identify inputs to the Connecticut River and to investigate geochemical processes which modify the dissolved load. The form and quantity of nuclides which are in turn supplied to the estuary are altered by processes unique to that transition zone to the ocean. The Connecticut River estuary was sampled on a seasonal basis to investigate the role of the estuary in controlling the flux of elements to the sea. The knowledge gained from the Connecticut River study was applied to the quantitatively more significant Amazon River estuary. There a variety of samples were analyzed to understand the processes controlling the single greatest flux of elements to the Atlantic Ocean. The results indicate that estimates of the total flux of nuclides to the oceans can best be calculated based on groundwater inputs. Unless significant repositories for nuclides exist in the river-estuarine system, the groundwater flux of dissolved nuclides is that which will eventually be delivered to the ocean despite the reactions which were shown to occur in both rivers and estuaries. 153 references, 63 figures, 28 tables

  14. Contribution of River Mouth Reach to Sediment Load of the Yangtze River

    Directory of Open Access Journals (Sweden)

    C. Wang

    2015-01-01

    Full Text Available This paper examined the sediment gain and loss in the river mouth reach of the Yangtze River by considering sediment load from the local tributaries, erosion/accretion of the river course, impacts of sand mining, and water extraction. A quantitative estimation of the contribution of the river mouth reach to the sediment load of the Yangtze River was conducted before and after impoundment of the Three Gorges Dam (TGD in 2003. The results showed that a net sediment load loss of 1.78 million ton/yr (Mt/yr occurred from 1965 to 2002 in the study area. The contribution of this reach to the sediment discharge into the sea is not as high as what was expected before the TGD. With impoundment of the TGD, channel deposition (29.90 Mt/yr and a net sediment loss of 30.89 Mt/yr occurred in the river mouth reach from 2003 to 2012. The river mouth reach has acted as a sink but not a source of sediment since impoundment of the TGD, which has exacerbated the decrease in sediment load. Technologies should be advanced to measure changes in river channel morphology, as well as in water and sediment discharges at the river mouth reach.

  15. River Data Package for the 2004 Composite Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Rakowski, Cynthia L.; Guensch, Gregory R.; Patton, Gregory W.

    2004-08-01

    Beginning in fiscal year 2003, the DOE Richland Operations Office initiated activities, including the development of data packages, to support the 2004 Composite Analysis. The river data package provides calculations of flow and transport in the Columbia River system. This document presents the data assembled to run the river module components for the section of the Columbia River from Vernita Bridge to the confluence with the Yakima River.

  16. Emergency response capability for pollutant releases to streams and rivers

    International Nuclear Information System (INIS)

    Buckner, M.R.; Hayes, D.W.; Watts, J.R.

    1975-01-01

    Stream-river models have been developed which provide an accurate prediction of normal and accidental pollutant releases to streams and rivers. Stream parameters are being developed for the Savannah River Plant streams and the Savannah River to allow quick response in case of an accidental release of radioactive material. These data are stored on permanent disk storage for quick access via the JOSHUA operating system. This system provides an efficient and flexible emergency response capability for pollutant releases to streams and rivers

  17. Delaware River and Upper Bay Sediment Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The area of coverage consists of 192 square miles of benthic habitat mapped from 2005 to 2007 in the Delaware River and Upper Delaware Bay. The bottom sediment map...

  18. Columbia River ESI: INVERT (Invertebrate Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for clams, oysters, crabs, and other invertebrate species in Columbia River. Vector polygons in this data...

  19. Climate influences on upper Limpopo River flow

    African Journals Online (AJOL)

    2016-01-01

    Jan 1, 2016 ... Keywords: Limpopo Valley, hydro-meteorology, surface water deficit. * To whom all ... millenia and there is a history of drought impacts on vegetation. (Ekblom et ... water budget of the upper Limpopo River valley using direct.

  20. the left bank of the Rimac river

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

    The Focus City Research Initiative (FCRI) is a series of eight action research ... Reducing physical vulnerability of residents ... physically (along the edge of the Rimac river, on the .... the topic of disaster risk management and vulnerability.