WorldWideScience

Sample records for rivers 1996-1998 progress

  1. Natural radionuclides by gammaspectrometry in region of Vojvodina, in Yugoslavia for 1998, 1997 and 1996

    International Nuclear Information System (INIS)

    Javorina, L.R.; Vukovic, D.M.; Markovic, D.

    2000-01-01

    Region of Vojvodina, as a agriculture region in Yugoslavia is important part of Yugoslavia. Monitoring of radioactivity in environment had established in the tree points: Novi Sad and Subotica as cities and Palic as a National park. Radioactivity comes mostly from natural radionuclides and partly from long-lived radionuclides from non natural sources as a consequence of Chernobyl accident. Monitoring of environment has proceeded by vertical methodology. We analyzed: aerosol, soil, fallout (wet and dry deposition), rivers, lakes, drinking water, human and animal food. Results from analyze of samples from environment contains very low activity, actually activity of changes of basic signal. Results for 1998, 1997 and 1996 are: 1. Gamma dose was measure in Belgrade with median years values: 0.103 μG/h (1998), 0.077 μG/h (1997) and 0.072 μG/h (1996). 2. By gammaspectrometry analyze of air of months samples for each year, results shows activity of changes of basic signal. The signals are coming from natural radionuclides. 3. 137 Cs, as a long lived radionuclide, with remarkable activity in soil are: Novi Sad 4.40-19.2 Bq/kg (1998), 8.2-16.3 Bq/kg (1997) and 5.0-10.8 Bq/kg (1996) and Palic 8.9-15.9 Bq/kg (1998), - Bq/kg (1997) and 5.02-13.4 Bq/kg (1996). 4. Activity in rivers Danube (Novi Sad) and Tisa (Kanjiza) belongs to 40 K, while activities of 137 Cs, 226 Ra, 232 Th, 235 U and 238 U are in traces. Activity of river sediment comes from 137 Cs with values 0.4-46 Bq/kg of dry samples (river Danube). Activity in fish, mixture, white fish and others comes from 40 K 55-100 Bq/kg and 137 Cs 0.2-0.8 Bq/kg. 5. Activity of drinking waters, from city network shows low level of activity which comes from 40 K, for both places. 6. Activity in milk comes from 40 K: Novi Sad 31-59 Bq/l (1998), 36-59 Bq/l (1997) and 28-49.42 Bq/l (1996). Activities of 137 Cs are on the same level of detection. 7. Activity in the human food, measured in yogurt, meats, bread and agricultural

  2. Natural radionuclides by gammaspectrometry in region of Vojvodina, in Yugoslavia for 1998, 1997 and 1996

    Energy Technology Data Exchange (ETDEWEB)

    Javorina, L.R.; Vukovic, D.M. [Institute of Occupational and Radiological Health, Deligradska 29, Belgrade, Yugoslavia, Faculty of Physical Chemistry, Studentski trg 12, Belgrade (Yugoslavia); Markovic, D. [Faculty of Physical Chemistry, Belgrade (Yugoslavia)

    2000-05-01

    Region of Vojvodina, as a agriculture region in Yugoslavia is important part of Yugoslavia. Monitoring of radioactivity in environment had established in the tree points: Novi Sad and Subotica as cities and Palic as a National park. Radioactivity comes mostly from natural radionuclides and partly from long-lived radionuclides from non natural sources as a consequence of Chernobyl accident. Monitoring of environment has proceeded by vertical methodology. We analyzed: aerosol, soil, fallout (wet and dry deposition), rivers, lakes, drinking water, human and animal food. Results from analyze of samples from environment contains very low activity, actually activity of changes of basic signal. Results for 1998, 1997 and 1996 are: 1. Gamma dose was measure in Belgrade with median years values: 0.103 {mu}G/h (1998), 0.077 {mu}G/h (1997) and 0.072 {mu}G/h (1996). 2. By gammaspectrometry analyze of air of months samples for each year, results shows activity of changes of basic signal. The signals are coming from natural radionuclides. 3. {sup 137}Cs, as a long lived radionuclide, with remarkable activity in soil are: Novi Sad 4.40-19.2 Bq/kg (1998), 8.2-16.3 Bq/kg (1997) and 5.0-10.8 Bq/kg (1996) and Palic 8.9-15.9 Bq/kg (1998), - Bq/kg (1997) and 5.02-13.4 Bq/kg (1996). 4. Activity in rivers Danube (Novi Sad) and Tisa (Kanjiza) belongs to {sup 40}K, while activities of {sup 137}Cs, {sup 226}Ra, {sup 232}Th, {sup 235}U and {sup 238}U are in traces. Activity of river sediment comes from {sup 137}Cs with values 0.4-46 Bq/kg of dry samples (river Danube). Activity in fish, mixture, white fish and others comes from {sup 40}K 55-100 Bq/kg and {sup 137}Cs 0.2-0.8 Bq/kg. 5. Activity of drinking waters, from city network shows low level of activity which comes from {sup 40}K, for both places. 6. Activity in milk comes from {sup 40}K: Novi Sad 31-59 Bq/l (1998), 36-59 Bq/l (1997) and 28-49.42 Bq/l (1996). Activities of {sup 137}Cs are on the same level of detection. 7. Activity in

  3. Pesticides in surface water measured at select sites in the Sacramento River basin, California, 1996-1998

    Science.gov (United States)

    Domagalski, Joseph L.

    2000-01-01

    Pesticides were measured in one urban stream, one agricultural stream, one site on the Sacramento River, and one large flood control channel over a period of 18 months during 1996-1998. All sites were located within the Sacramento River Basin of California. Measurements were made on 83 pesticides or pesticide transformation products by either gas chromatography/mass spectrometry or by high performance liquid chromatography with ultraviolet light spectrometry. Some pesticides were detected frequently at the agricultural stream and downstream in the Sacramento River and at the flood control channel of the Sacramento River. These were pesticides related to rice farming (molinate, carbofuran, thiobencarb, and bentazon); herbicides used both agriculturally or for roadside maintenance (diuron, simazine, and metolachlor); or insecticides used on orchards and row corps (diazinon and chlorpyrifos). No pesticide concen-trations above enforceable water quality criteria were measured at either the agricultural site or the Sacramento River sites. In contrast to the agricul-tural site, insecticides used for household, lawn, or garden maintenance were the most frequently detected pesticides at the urban site. Diazinon, an organophosphate insecticide, exceeded recom-mended criteria for the protection of aquatic life, and the diazinon levels were frequently above known toxic levels for certain zooplankton species at the urban site. Because of the low discharge of the urban stream, pesticide concentrations were greatly diluted upon mixing with Sacramento River water.

  4. Natural radionuclides by gammaspectrometry in the Belgrade, capital city in Yugoslavia for 1998, 1997 and 1996

    International Nuclear Information System (INIS)

    Vukovic, D.M.; Markovic, D.

    2000-01-01

    Region of Belgrade, 44 0 18' north width and 21 o 35' east length, 134 m under the sea, as a capital city of Yugoslavia is important part of monitoring of radioactivity in environment. Radioactivity comes mostly from natural radionuclides and partly from long-lived radionuclides from non natural sources as a consequence of Chernobyl accident. Monitoring of environment has proceeded by vertical methodology. We analyzed: aerosol, soil, fallout (wet and dry deposition), rivers, lakes, drinking water, human and animal food. Results from analyze of samples from environment contains very low activity, actually activity of changes of basic signal. Results for 1998, 1997 and 1996 are: 1. Gamma dose rate, with values from 0.072 μG/h to 0.170 μG/h, with median years values: 0.103 μG/h (1998), 0.077 μG/h (1997) and 0.072 μG/h (1996). 2. By gammaspectrometry analyze of air as months samples for each year, results shows activity of changes of basic signal. The signals are coming from natural radionuclides. 3. 137 Cs, as a long lived radionuclide, with remarkable activity in soil has values: 14-19 Bq/kg (1998), 12-111 Bq/kg (1997) and 7-39 Bq/kg (1996). 4. Activity in rivers Sava (Belgrade) and Danube (Zemun) belongs to 40 K, while activities of 137 Cs, 226 Ra, 232 Th, 235 U and 238 U are in traces. Activity of river sediment comes from 137 Cs with values 0.4-46 Bq/kg of dry samples (river Danube). Activity in fish, mixture, white fish and others comes from 40 K 55-100 Bq/kg and 137 Cs 0.2-0.8 Bq/kg. 5. Activity of drinking waters, from city network shows low level of activity which comes from 40 K. 6. Activity in milk comes from 40 K 46.5-61.2 Bq/l (1998), 33-59 Bq/l (1997) and 31-54 Bq/l (1996). Activities of 137 Cs are on the same level of detection. 7. Activity in the human food, measured in yogurt, meats, bread and agricultural products comes from 40 K 44-310 Bq/kg (1998), 31-238 Bq/kg (1997) and 36-122 Bq/kg (1996). Activities of 137 Cs are 1 Bq/kg. Results of analyze

  5. Natural radionuclides by gammaspectrometry in the Belgrade, capital city in Yugoslavia for 1998, 1997 and 1996

    Energy Technology Data Exchange (ETDEWEB)

    Vukovic, D.M. [Institute for Occupational and Radiological Health, Belgrade (Yugoslavia); Markovic, D. [Faculty of Physical Chemistry, Belgrade (Yugoslavia)

    2000-05-01

    Region of Belgrade, 44 0 18' north width and 21 o 35' east length, 134 m under the sea, as a capital city of Yugoslavia is important part of monitoring of radioactivity in environment. Radioactivity comes mostly from natural radionuclides and partly from long-lived radionuclides from non natural sources as a consequence of Chernobyl accident. Monitoring of environment has proceeded by vertical methodology. We analyzed: aerosol, soil, fallout (wet and dry deposition), rivers, lakes, drinking water, human and animal food. Results from analyze of samples from environment contains very low activity, actually activity of changes of basic signal. Results for 1998, 1997 and 1996 are: 1. Gamma dose rate, with values from 0.072 {mu}G/h to 0.170 {mu}G/h, with median years values: 0.103 {mu}G/h (1998), 0.077 {mu}G/h (1997) and 0.072 {mu}G/h (1996). 2. By gammaspectrometry analyze of air as months samples for each year, results shows activity of changes of basic signal. The signals are coming from natural radionuclides. 3. {sup 137}Cs, as a long lived radionuclide, with remarkable activity in soil has values: 14-19 Bq/kg (1998), 12-111 Bq/kg (1997) and 7-39 Bq/kg (1996). 4. Activity in rivers Sava (Belgrade) and Danube (Zemun) belongs to {sup 40}K, while activities of {sup 137}Cs, {sup 226}Ra, {sup 232}Th, {sup 235}U and {sup 238}U are in traces. Activity of river sediment comes from {sup 137}Cs with values 0.4-46 Bq/kg of dry samples (river Danube). Activity in fish, mixture, white fish and others comes from {sup 40}K 55-100 Bq/kg and {sup 137}Cs 0.2-0.8 Bq/kg. 5. Activity of drinking waters, from city network shows low level of activity which comes from {sup 40}K. 6. Activity in milk comes from {sup 40}K 46.5-61.2 Bq/l (1998), 33-59 Bq/l (1997) and 31-54 Bq/l (1996). Activities of {sup 137}Cs are on the same level of detection. 7. Activity in the human food, measured in yogurt, meats, bread and agricultural products comes from {sup 40}K 44-310 Bq/kg (1998), 31

  6. Natural radionuclides by gammaspectrometry in region of West-south Serbia, for 1998, 1997 and 1996

    Energy Technology Data Exchange (ETDEWEB)

    Tanaskovic, I.; Vukovic, D.M. [Institute of Occupational and Radiological Health, Deligradska 29, Belgrade, Yugoslavia, Faculty of Physical Chemistry, Studentski trg 12, Belgrade (Yugoslavia); Markovic, D. [Faculty of Physical Chemistry, Belgrade (Yugoslavia)

    2000-05-01

    Region of West Serbia, known as Uzicki region, as a agriculture and industry region, with cities: Uzice, Cacak, Kraljevo and Valjevo is important part of Yugoslavia for development. Radioactivity comes mostly from natural radionuclides and partly from long-lived radionuclides from non natural sources as a consequence of Chernobyl accident. Monitoring of environment has proceeded by vertical methodology. We analyzed: aerosol, soil, fallout (wet and dry deposition), rivers, lakes, drinking water, human and animal food. Results from analyze of samples of environment contains very low activity, actually activity of changes of basic signal. Results for 1998, 1997 and 1996 are: 1. Gamma dose was measure in Belgrade with median years values: 0.103 {mu}G/h (1998), 0.077 {mu}G/h (1997) and 0.0722 {mu}G/h (1996). 2. By gammaspectrometry analyze of air of months samples for each year, results shows activity of changes of basic signal. The signals are coming from natural radionuclides. 3. {sup 137}Cs, as a long lived radionuclide, with remarkable activity in soil analyzed from Zlatibor and result are :32.3-173 Bq/kg (1998), -Bq/kg (1997) and 33-122.7 Bq/kg (1996). 4. Activity in the rivers for these region not analyzed. 5. Activity of drinking waters, from city network shows low level of activity which comes from {sup 40}K, for both places. 6. Activity in human food, measured in yogurt, meats, bread and agricultural products comes from {sup 40}K Uzice 32.4-168 Bq/kg (1998), Bq/kg (1997) and 55.2-164 Bq/kg (1996). Activities of {sup 137}Cs are 1 Bq/kg. Results of analyze of animal food shows same results. The samples were collected according to methods determined by the Regulations. (author)

  7. Natural radionuclides by gammaspectrometry in region of West-south Serbia, for 1998, 1997 and 1996

    International Nuclear Information System (INIS)

    Tanaskovic, I.; Vukovic, D.M.; Markovic, D.

    2000-01-01

    Region of West Serbia, known as Uzicki region, as a agriculture and industry region, with cities: Uzice, Cacak, Kraljevo and Valjevo is important part of Yugoslavia for development. Radioactivity comes mostly from natural radionuclides and partly from long-lived radionuclides from non natural sources as a consequence of Chernobyl accident. Monitoring of environment has proceeded by vertical methodology. We analyzed: aerosol, soil, fallout (wet and dry deposition), rivers, lakes, drinking water, human and animal food. Results from analyze of samples of environment contains very low activity, actually activity of changes of basic signal. Results for 1998, 1997 and 1996 are: 1. Gamma dose was measure in Belgrade with median years values: 0.103 μG/h (1998), 0.077 μG/h (1997) and 0.0722 μG/h (1996). 2. By gammaspectrometry analyze of air of months samples for each year, results shows activity of changes of basic signal. The signals are coming from natural radionuclides. 3. 137 Cs, as a long lived radionuclide, with remarkable activity in soil analyzed from Zlatibor and result are :32.3-173 Bq/kg (1998), -Bq/kg (1997) and 33-122.7 Bq/kg (1996). 4. Activity in the rivers for these region not analyzed. 5. Activity of drinking waters, from city network shows low level of activity which comes from 40 K, for both places. 6. Activity in human food, measured in yogurt, meats, bread and agricultural products comes from 40 K Uzice 32.4-168 Bq/kg (1998), Bq/kg (1997) and 55.2-164 Bq/kg (1996). Activities of 137 Cs are 1 Bq/kg. Results of analyze of animal food shows same results. The samples were collected according to methods determined by the Regulations. (author)

  8. Snake River sockeye salmon captive broodstock program hatchery element, Annual Progress Report: January 1, 1998 - December 31, 1998

    International Nuclear Information System (INIS)

    Kline A, Paul; Heindel A, Jeff

    1999-01-01

    On November 20, 1991, the National Marine Fisheries Service listed Snake River sockeye salmon as endangered under the Endangered Species Act of 1973. In 1991, the Idaho Department of Fish and Game, the Shoshone-Bannock Tribes, and NMFS initiated efforts to conserve and rebuild populations in Idaho. Captive broodstock program activities conducted between January 1, 1998 and December 31, 1998, are presented in this report

  9. Captive Rearing Initiative for Salmon River Chinook Salmon, 1998-1999 Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Hassemer, Peter F.

    2001-04-01

    During 1999, the Idaho Department of Fish and Game (IDFG) continued developing techniques for the captive rearing of chinook salmon Oncorhynchus tshawytscha. Techniques under development included protocols for rearing juveniles in freshwater and saltwater hatchery environments, and fieldwork to collect brood year 1998 and 1999 juveniles and eggs and to investigate the ability of these fish to spawn naturally. Fish collected as juveniles were held for a short time at the Sawtooth Fish Hatchery and later transferred to the Eagle Fish Hatchery for rearing. Eyed-eggs were transferred immediately to the Eagle Fish Hatchery where they were disinfected and reared by family groups. When fish from either collection method reached approximately 60 mm, they were PIT tagged and reared separately by brood year and source stream. Sixteen different groups were in culture at IDFG facilities in 1999. Hatchery spawning activities of captive-reared chinook salmon produced eyed-eggs for outplanting in streamside incubation chambers in the West Fork Yankee Fork Salmon River (N=2,297) and the East Fork Salmon River (N=1,038). Additionally, a number of these eggs were maintained at the Eagle Fish Hatchery to ensure adequate brood year 1999 representation from these systems, and produced 279 and 87 juveniles from the West Fork Yankee Fork and East Fork Salmon River, respectively. Eyed-eggs were not collected from the West Fork Yankee Fork due to low adult escapement. Brood year 1998 juveniles were collected from the Lemhi River (N=191), West Fork Yankee Fork Salmon River (N=229), and East Fork Salmon River (N=185). Additionally, brood year 1999 eyed-eggs were collected from the Lemhi River (N=264) and East Fork Salmon River (N=143). Sixty-two and seven maturing adults were released into Bear Valley Creek (Lemhi River system) and the East Fork Salmon River, respectively, for spawning evaluation in 1999. Nine female carcasses from Bear Valley Creek were examined for egg retention, and of

  10. Investigations into the Early Life History of Naturally Spring Chinook Salmon in the Grande Ronde River Basin : Fish Research Project Oregon : Annual Progress Report Project Period 1 September 1997 to 31 August 1998.

    Energy Technology Data Exchange (ETDEWEB)

    Keefe, MaryLouise; Tranquilli, J. Vincent

    1998-01-01

    overwinter survival in the downstream areas. Fish from Catherine Creek showed no difference in detection rates between the fall and winter tag groups, indicating similar overwinter survival in the upper and lower rearing areas. Chinook salmon parr were generally associated with low velocity habitat types during winter in Catherine Creek, and both winter and summer in the Lostine River. In summer 1997, we PIT-tagged parr on Catherine Creek and the Minam and Imnaha rivers in order to monitor their subsequent migration as smolts through the Snake and Columbia River hydrosystem. We found significant differences among populations in smolt migration timing at Lower Granite Dam in 1998. Fish from Catherine Creek and the Minam and Imnaha rivers were detected in the hydrosystem at rates of 16.4, 20.5, and 28.1%, respectively. In 1998, we estimated parr abundance and the number of parr produced per redd in Catherine Creek and the Lostine River. We estimated that 429 mature, age 1+ male parr and 13,222 immature, age 0+ parr were present in Catherine Creek in August. An average of 29 mature, age 1+ male parr and 287 immature, age 0+ parr were produced from each redd constructed in 1996 and 1997, respectively. We estimated that 75 mature, age 1+ male parr and 40,748 immature, age 0+ parr were present in the Lostine River in August. An average of 3 mature, age 1+ male parr and 832 immature, age 0+ parr were produced from each redd constructed in 1996 and 1997, respectively. For every anadromous female spawner in Catherine Creek and the Lostine River in 1998, there were an estimated 13 and 3 mature male parr, respectively.

  11. Activity report june 1996 - may 1998; Rapport d'activite juin 1996 - mai 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the scientific activity of the ''Service de Physique Theorique'' (SPhT), during the period june 1996-may 1998: activity in terms of structure, scientific research programs and results, publications, training and contracts. SPhT is one of the service of the ''Direction des Sciences de la Matiere'' (DSM), itself depending of the CEA Institution. The scientific domains covered by this report are: the statistical physics (phase transition, biophysics, soft matter, quantum systems); mathematical physics and fields theory (strings theory, random matrix, quantum theory); astrophysics, nuclear physics and particles physics. (A.L.B.)

  12. Savannah River Site 1996 epidemiologic surveillance report

    International Nuclear Information System (INIS)

    2000-01-01

    This report provides a summary of epidemiologic surveillance data collected from Savannah River Site from January 1, 1996 through December 31, 1996. The data were collected by a coordinator at Savannah River Site and submitted to the Epidemiologic Surveillance Data Center located at Oak Ridge Institute for Science and Education, where quality control procedures and preliminary data analyses were carried out. The analyses were interpreted and the final report prepared by the DOE Office of Epidemiologic Studies. The information in this report provides highlights of the data analyses conducted on the 1996 data collected from Savannah River Site. The main sections of the report include: work force characteristics; absences due to injury or illness lasting 5 or more consecutive workdays; workplace illnesses, injuries, and deaths that were reportable to the Occupational Safety and Health Administration (''OSHA-recordable'' events); and disabilities and deaths among current workers. The 1996 report includes a new section on time trends that provides comparative information on the health of the work force from 1994 through 1996

  13. Problem Gambling in New Mexico: 1996 and 1998

    Science.gov (United States)

    Starling, Randall; Blankenship, Jason; May, Philip; Woodall, Gill

    2009-01-01

    Included in both the 1996 and 1998 Survey of Gambling Behavior in New Mexico was a scale of individual problem gambling. To assess problems related to gambling behavior, questions were developed using the DSM-IV criteria for pathological gambling. The purpose of this paper is to describe problem gamblers in New Mexico. Descriptive data indicate…

  14. Yakima River Species Interactions Studies, Annual Report 1998

    International Nuclear Information System (INIS)

    Pearsons, Todd N.; Ham, Kenneth D.; McMichael, Geoffrey A.

    1999-01-01

    Species interactions research and monitoring was initiated in 1989 to investigate ecological interactions among fish in response to proposed supplementation of salmon and steelhead in the upper Yakima River basin. This is the seventh of a series of progress reports that address species interactions research and pre-supplementation monitoring of fishes in the Yakima River basin. Data have been collected prior to supplementation to characterize the ecology and demographics of non-target taxa (NTT) and target taxon, and develop methods to monitor interactions and supplementation success. Major topics of this report are associated with monitoring potential impacts to support adaptive management of NTT and baseline monitoring of fish predation indices on spring chinook salmon smolts. This report is organized into three chapters, with a general introduction preceding the first chapter. This annual report summarizes data collected primarily by the Washington Department of Fish and Wildlife (WDFW) between January 1, 1998 and December 31, 1998 in the Yakima basin, however these data were compared to data from previous years to identify preliminary trends and patterns

  15. AGS experiments -- 1996, 1997, 1998, 1999. Fifteenth edition

    Energy Technology Data Exchange (ETDEWEB)

    Lo Presti, P.

    1999-03-01

    This report is a compilation of two-page summaries for AGS experiments for FY 1996, FY 1997, FY 1998, FY 1999. The bulk of the experiments are for high energy physics and nuclear physics programs. Also included are the run schedules for the AGS for each of those years and a listing of publications of AGS experiments for 1982--1999.

  16. AGS experiments - 1996, 1997, 1998, 1999. Fifteenth edition

    International Nuclear Information System (INIS)

    Lo Presti, P.

    1999-03-01

    This report is a compilation of two-page summaries for AGS experiments for FY 1996, FY 1997, FY 1998, FY 1999. The bulk of the experiments are for high energy physics and nuclear physics programs. Also included are the run schedules for the AGS for each of those years and a listing of publications of AGS experiments for 1982--1999

  17. 1996 Savannah River Site annual epidemiologic surveillance report

    Energy Technology Data Exchange (ETDEWEB)

    None

    2000-03-01

    This report provides a summary of epidemiologic surveillance data collected from Savannah River Site from January 1, 1996 through December 31, 1996. The data were collected by a coordinator at Savannah River Site and submitted to the Epidemiologic Surveillance Data Center located at Oak Ridge Institute for Science and Education, where quality control procedures and preliminary data analyses were carried out. The analyses were interpreted and the final report prepared by the DOE Office of Epidemiologic Studies. The information in this report provides highlights of the data analyses conducted on the 1996 data collected from Savannah River Site. The main sections of the report include: work force characteristics; absences due to injury or illness lasting 5 or more consecutive workdays; workplace illnesses, injuries, and deaths that were reportable to the Occupational Safety and Health Administration (''OSHA-recordable'' events); and disabilities and deaths among current workers. The 1996 report includes a new section on time trends that provides comparative information on the health of the work force from 1994 through 1996.

  18. Activity report june 1996 - may 1998

    International Nuclear Information System (INIS)

    1998-01-01

    The aim of this report is to outline the scientific activity of the ''Service de Physique Theorique'' (SPhT), during the period june 1996-may 1998: activity in terms of structure, scientific research programs and results, publications, training and contracts. SPhT is one of the service of the ''Direction des Sciences de la Matiere'' (DSM), itself depending of the CEA Institution. The scientific domains covered by this report are: the statistical physics (phase transition, biophysics, soft matter, quantum systems); mathematical physics and fields theory (strings theory, random matrix, quantum theory); astrophysics, nuclear physics and particles physics. (A.L.B.)

  19. Progress report on safety research on radioactive waste management for the period April 1996 to March 1998

    International Nuclear Information System (INIS)

    Ohnuki, Toshihiko; Muraoka, Susumu; Banba, Tsunetaka

    1998-10-01

    This report summarizes the research and development activities on radioactive waste management at the Engineered Barrier Materials Laboratory, Natural Barrier Laboratory and Environmental Geochemistry Laboratory of the Department of Environmental Safety Research, JAERI during the fiscal year of 1996 and 1997 (April 1, 1996 - March 31, 1998). The topics are as follows: (1) In the research and development of waste forms and engineered barrier, studies on development of ceramic waste forms, the leaching behaviors from glass waste at reduced condition and sorption behaviors on backfill materials have been carried out. (2) In studies on shallow land disposal, studies on the migration behaviors of radionuclides in the presence of humic acid have been carried out. (3) In the studies on geological disposal, the studies on diffusivity in rock formation, in-situ migration and diffusion experiments, sorption mechanism, fixation mechanism, natural analogue study and geochronology have been carried out. (author)

  20. Radiotherapy utilization in New South Wales from 1996 to 1998

    International Nuclear Information System (INIS)

    Barton, M.; University of New South Wales, Sydney, NSW

    2000-01-01

    The purpose of the present study was to examine utilization rates of radiotherapy by newly diagnosed cancer patients in New South Wales (NSW) from 1996 to 1998. The 1989 report of the Australian Health Ministers' Advisory Council (AHMAC) recommended that 50% of all newly diagnosed cancer patients should receive radiotherapy. Previous reports showed that the true rate was between 30 and 36%. In 1991 and 1995 the NSW Department of Health developed strategic plans that were intended to implement the AHMAC recommendation. An analysis was carried out of activity reports of radiation oncology departments in NSW and its component Area Health Services (AHS). All NSW patients newly diagnosed with cancer between 1996 and 1998 and treated by radiotherapy were included in the study. A total of 37% of newly diagnosed cancer patients received radiotherapy in NSW in 1998. This has increased from 30% since 1990-91. Rural AHS in 1998 had an identical average rate of 37% (range: 23-54%) when compared to urban AHS (average: 37%; range: 26-49%). Rural AHS have increased utilization from 19% in 1990-91. Area health services with a radiation oncology department had a slightly higher rate of utilization than those AHS without a radiation oncology department (39 and 36%, respectively). The rates of utilization of radiotherapy in NSW in 1998 continued to be well below the benchmark set by AHMAC and varied widely between AHS. Attention to and expansion of services should be focused on both rural and urban areas of need. Copyright (1999) Blackwell Science Pty Ltd

  1. Finds of radioactive materials in Central Slovakia in 1996-1998

    International Nuclear Information System (INIS)

    Auxtova, L.; Durec, F.; Adamek, P.

    1998-01-01

    A brief report of finds of radioactive materials out of control in Central Slovakia during period 1996-1998 has been made in this paper. The reasons of the reported events are described if known and some recommendations on safety culture development and implementation have been given. (author)

  2. Savannah River Site environmental report for 1996 summary

    International Nuclear Information System (INIS)

    Arnett, M.W.

    1997-01-01

    The Savannah River Site (SRS) publishes an environmental report each year to provide environmental monitoring and surveillance results to the US department of Energy (DOE), the public, Congress, state and federal regulators, universities, local governments, the news media, environmental and civic groups. The Savannah River Site Environmental Report for 1996 (WSRC-TR-97-0171) contains detailed information on site operations, environmental monitoring and surveillance programs, environmental compliance activities, and special projects for the calendar year 1996. The purpose of this document is to give a brief overview of the site and its activities, to summarize the report and the impact of 1996 SRS operations on the environment and the public, and to provide a brief explanation of radiation and dose

  3. Smolt monitoring at the head of Lower Granite Reservoir and Lower Granite Dam, 1998.; ANNUAL

    International Nuclear Information System (INIS)

    2000-01-01

    This project monitored the daily passage of chinook salmon Oncorhynchus tshawytscha, steelhead trout O. mykiss, and sockeye salmon smolts O. nerka, during the 1998 spring outmigration at migrant traps on the Snake and Salmon rivers. All hatchery chinook salmon released above Lower Granite Dam 19 1998 were marked with a fin-clip. Total annual hatchery chinook salmon catch at the Snake River trap was 226% of the 1997 number and 110% of the 1996 catch. The wild chinook catch was 120% of the 1997 catch but was only 93% of 1996. Hatchery steelhead trout catch was 501% of 1997 numbers but only 90% of the 1996 numbers. Wild steelhead trout catch was 569% of 1997 and 125% of the 1996 numbers. The Snake River trap collected 106 age-0 chinook salmon. During 1998, for the first time, the Snake River trap captured a significant number of hatchery sockeye salmon (1,552) and hatchery coho salmon O. kisutch (166). Differences in trap catch between years are due to fluctuations not only in smolt production, but also differences in trap efficiency and duration of trap operation associated with high flows. Trap operations began on March 8 and were terminated for the season due to high flows on June 12. The trap was out of operation for 34 d during the season due to high flow and debris. Hatchery chinook salmon catch at the Salmon River trap was 476% and wild chinook salmon catch was 137% of 1997 numbers and 175% and 82% of 1996 catch, respectively. The hatchery steelhead trout collection in 1998 was 96% of the 1997 catch and 13% of the 1996 numbers. Wild steelhead trout collection in 1998 was 170% of the 1997 catch and 37% of the 1996 numbers. Travel time (d) and migration rate (km/d) through Lower Granite Reservoir for PIT-tagged chinook salmon and steelhead trout, marked at the head of the reservoir were affected by discharge. For fish tagged at the Snake River trap, statistical analysis of 1998 detected a significant relation between migration rate and discharge. For hatchery and

  4. Yearly energy balance sheets 1996-1998

    International Nuclear Information System (INIS)

    2000-01-01

    The objective of the presented statistics is to give a total picture of the Swedish energy supply and consumption 1996-1998. Compared to the regularly published energy balance sheets based on short periodic statistics, this publication is more disaggregated in the field of final energy consumption. The data are mainly based on yearly statistics on energy consumption in different sectors. The broad statistical base has made it possible to compile data for consumer categories on a fairly detailed level. In cases where direct statistical information is lacking or is insufficient, indirect calculation methods have been used for estimations or recalculations of basic statistics. Revisions and improvements of statistical sources as well as calculation methods will be performed successively. As a consequence of this, the statistics presented here could be revised in future publications

  5. Report of Activity, 1996-1997-1998; Rapport d'activite 1996-1997-1998

    Energy Technology Data Exchange (ETDEWEB)

    Bizot, J C [ed.; Lab. de l' Accelerateur Lineaire, Paris-11 Univ., 91 - Orsay (France)

    1999-07-01

    This report describes the activity of Linear Accelerator Laboratory at Orsay on 1996, 1997, and 1998. The physics research is focused onto three issues. The first has as objective the precise test of standard model in the sector of gauge boson interactions at LEP (ALEPH, DELPHI) and HERA (H1) and in the sector of matter properties (tau lepton, b quark, CP violation and neutrino mass). The second is a search for high energy new particles, particularly the Higgs boson and the particles predicted by supersymmetry. Finally, there is an astrophysics program aiming at gravitational wave detection and precise measurement of the relic background radiation by gravitational lensing and of high energy photon showers. The LAL plays a foremost role in the construction of the large experiments ATLAS, NEMO, VIRGO (especially mechanics) and BABAR and LHCb (electronics). The computing sector entered a new phase of critical mutations (relating to new tools and languages). Reported are also the LAL contributions to the TTF injector, the test station installed at Hamburg for the future superconductor e{sup +}e{sup -} collider TESLA and the effort in superconductor accelerator R and D of the DAPNIA-IN2P3 French collaboration. An illustration of the LAL efforts for developing applications is the electron beam project ELYSE designed for chemical utilizations, based on the experience with the photon triggered gun CANDELA.

  6. Hazardous materials in aquatic environment of the Mississippi River basin. Quarterly progress report, July 1--September 30, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    This report is divided into four aspects relating to water pollution problems in the Mississippi River Basin. They are: collaborative cluster research projects, in which investigators employ a synergistic approach to the solution of problems; initiation research projects, in which a single investigator is involved ; technical support activities, which involve anything that is required to support the research; and the research training and education core, which is designed to develop courses with emphasis on environmental studies. This report presents the objectives and accomplishments of the various research projects for July 1, 1996--September 30, 1996.

  7. National Laboratory of Hydraulics. 1996 progress report

    International Nuclear Information System (INIS)

    1996-01-01

    This progress report of the National Laboratory of Hydraulics (LNH) of Electricite de France (EdF) summarizes, first, the research and development studies carried out in 1996 for the development of research tools for industrial fluid mechanics and environmental hydraulics and for the development of computer tools (computer codes and softwares for fluid mechanics modeling, modeling of reactive, compressible, two-phase and turbulent flows and of complex chemical kinetics using finite elements and finite volume methods). A second parts describes the research studies performed for other services of EdF, concerning: the functioning of nuclear reactors (thermohydraulic studies of the reactor vessel and of the primary coolant circuit, gas flows following severe accidents, fluid-structure thermal coupling etc...), fossil fuel power plants, the equipment and operation of thermal power plants and hydraulic power plants, the use of electric power. A third part summarizes the river and marine hydraulic studies carried out for other companies. (J.S.)

  8. Aspectos biológico-pesqueros del pejerrey (Odontesthes regia regia) en el puerto de Ilo durante 1996-1998

    OpenAIRE

    Hugo Treviño; Walter Condori; Martín Zambrano

    2014-01-01

    Se analizaron los aspectos biológicos y pesqueros del pejerrey peruano (Odontesthes regia regia) población en Ilo, desde enero de 1996 a septiembre de 1998. Las capturas fueron tres veces más alta (72,76 t) que las de 1996 hasta 1997, mientras que con el calentamiento de "El Niño" en 1998 éstas se redujeron a 0,62 t. Durante el evento "El Niño 1997-1998" la población mostró también una serie de cambios en la distribución, la reproducción y la composición de la dieta. Estos cambios se asociaro...

  9. Kootenai River fisheries investigation: Stock status of burbot. Annual report 1996

    International Nuclear Information System (INIS)

    Paragamian, V.L.; Whitman, V.

    1996-11-01

    The main theme of the 1996 burbot Lota lota study was to test the hypothesis that winter discharge for power production/flood control inhibits burbot migration to spawning tributaries. There were to be two to three minimum discharge (113 m 3 /s) periods from Libby Dam of approximately five days duration during December 1995 and January 1996. However, exceptionally heavy precipitation and an excessive amount of water stored in Lake Koocanusa created near flood conditions in the Kootenai River. These high flows prevented a controlled test. But the authors captured 27 burbot in the Kootenai River, Idaho and the Goat River, British Columbia, Canada. Burbot catch from November 1995 through March 1996 averaged 0.055 fish/net-day. Captured burbot ranged from 396 to 830 mm total length and weighed from 400 to 2,800 g (mean = 1,376 g). One burbot was captured at rkm 170 (the Idaho-Canada border) in mid-March after the spawning season. Nine burbot were implanted with sonic transmitters and released at the Goat River capture location. Two additional burbot had active transmitters from the previous season. Telemetry of burbot during the pre-spawn, spawning, and post-spawning periods was conducted. Burbot were located a total of 161 times from September 1, 1995 through August 31, 1996. Ripe burbot were captured at the mouth of the Goat River during February

  10. KURRI progress report 1996. April 1996 - March 1997

    International Nuclear Information System (INIS)

    1997-11-01

    This report describes the activities of the Research Reactor Institute, Kyoto University (KURRI) during the fiscal year (FY) of 1996. A total of 1506 researchers visited the KURRI to perform 106 experimental applications or to attend 17 symposia and 3 workshops. At the end of a three-year period, the scientific achievements of two research projects, 'Residual Stress and Strip Investigations of Metallic Materials by Neutron Scattering' and 'Radiation Protection to the Manageable Ionizing Radiation in the KUR facilities' were reviewed during the annual Scientific Meeting of the KURRI, held on Jan 21-23, 1997. The five-year modernization Program of the KUR and its related facirities was in progress since the reorganization for a Center of Excellence on April 1, 1995. In the FY, 1996 the maintenance and close inspections of the heavy water facility and the graphite thermal column were carried out during the reactor shutdown from Feb 24, 1997 to May 9, 1997. A total of 174 reports of project and general researches in 1996 were outlined. (M.N.)

  11. KURRI progress report 1996. April 1996 - March 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    This report describes the activities of the Research Reactor Institute, Kyoto University (KURRI) during the fiscal year (FY) of 1996. A total of 1506 researchers visited the KURRI to perform 106 experimental applications or to attend 17 symposia and 3 workshops. At the end of a three-year period, the scientific achievements of two research projects, `Residual Stress and Strip Investigations of Metallic Materials by Neutron Scattering` and `Radiation Protection to the Manageable Ionizing Radiation in the KUR facilities` were reviewed during the annual Scientific Meeting of the KURRI, held on Jan 21-23, 1997. The five-year modernization Program of the KUR and its related facirities was in progress since the reorganization for a Center of Excellence on April 1, 1995. In the FY, 1996 the maintenance and close inspections of the heavy water facility and the graphite thermal column were carried out during the reactor shutdown from Feb 24, 1997 to May 9, 1997. A total of 174 reports of project and general researches in 1996 were outlined. (M.N.)

  12. Report of Activity, 1996-1997-1998; Rapport d'activite 1996-1997-1998

    Energy Technology Data Exchange (ETDEWEB)

    Bizot, J.C. [ed.] [Lab. de l' Accelerateur Lineaire, Paris-11 Univ., 91 - Orsay (France)

    1999-07-01

    This report describes the activity of Linear Accelerator Laboratory at Orsay on 1996, 1997, and 1998. The physics research is focused onto three issues. The first has as objective the precise test of standard model in the sector of gauge boson interactions at LEP (ALEPH, DELPHI) and HERA (H1) and in the sector of matter properties (tau lepton, b quark, CP violation and neutrino mass). The second is a search for high energy new particles, particularly the Higgs boson and the particles predicted by supersymmetry. Finally, there is an astrophysics program aiming at gravitational wave detection and precise measurement of the relic background radiation by gravitational lensing and of high energy photon showers. The LAL plays a foremost role in the construction of the large experiments ATLAS, NEMO, VIRGO (especially mechanics) and BABAR and LHCb (electronics). The computing sector entered a new phase of critical mutations (relating to new tools and languages). Reported are also the LAL contributions to the TTF injector, the test station installed at Hamburg for the future superconductor e{sup +}e{sup -} collider TESLA and the effort in superconductor accelerator R and D of the DAPNIA-IN2P3 French collaboration. An illustration of the LAL efforts for developing applications is the electron beam project ELYSE designed for chemical utilizations, based on the experience with the photon triggered gun CANDELA.

  13. Savannah River site environmental report for 1996

    Energy Technology Data Exchange (ETDEWEB)

    Arnett, M.; Mamatey, A. [eds.

    1998-12-31

    The mission at the Savannah River Site (SRS) has changed from the production of nuclear weapons materials for national defense to the management of site-generated waste, restoration of the surrounding environment, and the development of industry in and around the site. However, SRS-through its prime operating contractor, Westinghouse Savannah River Company (WSRC)-continues to maintain a comprehensive environmental monitoring program. In 1996, effluent monitoring and environmental surveillance were conducted within a 31,000-square-mile area in and around SRS that includes neighboring cities, towns, and counties in Georgia and South Carolina and extends up to 100 miles from the site. Though the environmental monitoring program was streamlined in 1996-to improve its cost-effectiveness without compromising data quality or reducing its overall ability to produce critical information-thousands of samples of air, surface water, groundwater, food products, drinking water, wildlife, rainwater, soil, sediment, and vegetation were collected and analyzed for radioactive and nonradioactive contaminants.

  14. Savannah River site environmental report for 1996

    International Nuclear Information System (INIS)

    Arnett, M.; Mamatey, A.

    1998-01-01

    The mission at the Savannah River Site (SRS) has changed from the production of nuclear weapons materials for national defense to the management of site-generated waste, restoration of the surrounding environment, and the development of industry in and around the site. However, SRS-through its prime operating contractor, Westinghouse Savannah River Company (WSRC)-continues to maintain a comprehensive environmental monitoring program. In 1996, effluent monitoring and environmental surveillance were conducted within a 31,000-square-mile area in and around SRS that includes neighboring cities, towns, and counties in Georgia and South Carolina and extends up to 100 miles from the site. Though the environmental monitoring program was streamlined in 1996-to improve its cost-effectiveness without compromising data quality or reducing its overall ability to produce critical information-thousands of samples of air, surface water, groundwater, food products, drinking water, wildlife, rainwater, soil, sediment, and vegetation were collected and analyzed for radioactive and nonradioactive contaminants

  15. Aspectos biológico-pesqueros del pejerrey (Odontesthes regia regia en el puerto de Ilo durante 1996-1998

    Directory of Open Access Journals (Sweden)

    Hugo Treviño

    2014-06-01

    Full Text Available Se analizaron los aspectos biológicos y pesqueros del pejerrey peruano (Odontesthes regia regia población en Ilo, desde enero de 1996 a septiembre de 1998. Las capturas fueron tres veces más alta (72,76 t que las de 1996 hasta 1997, mientras que con el calentamiento de "El Niño" en 1998 éstas se redujeron a 0,62 t. Durante el evento "El Niño 1997-1998" la población mostró también una serie de cambios en la distribución, la reproducción y la composición de la dieta. Estos cambios se asociaron a la incursión de agua subtropical superficial.

  16. Trapping and transportation of adult and juvenile salmon in the lower Umatilla River in northeast Oregon, 1996-1997. Umatilla River Basin Trap and Haul Program. Annual progress report, October 1996 - September 1997

    International Nuclear Information System (INIS)

    Zimmerman, B.; Duke, B.B.

    1997-09-01

    Threemile Falls Dam (Threemile Dam), located near the town of Umatilla, is the major collection and counting point for adult salmonids returning to the Umatilla River. Returning salmon and steelhead were collected at Threemile Dam from August 30, 1996 to August 26, 1997. A total of 2,477 summer steelhead (Oncorhynchus mykiss); 646 adult, 80 jack, and 606 subjack fall chinook (O. tshawytscha); 618 adult and 24 jack coho (O. kisutch); and 2,194 adult and four jack spring chinook (O. tshawytscha) were collected. All fish were trapped at the east bank facility. Of the fish collected, 22 summer steelhead; 18 adult and two jack fall chinook; five adult coho; and 407 adult and three jack spring chinook were hauled upstream from Threemile Dam. There were 2,245 summer steelhead; 70 adult, 51 jack and 520 subjack fall chinook; 593 adult and 24 jack coho; and 1,130 adult spring chinook released at Threemile Dam I In addition, 110 summer steelhead; 551 adult and 25 jack fall chinook; and 600 adult spring chinook were collected for broodstock. The Westland Canal juvenile facility (Westland), located near the town of Echo at rivermile (RM) 27, is the major collection point for outmigrating juvenile salmonids and steelhead kelts, The canal was open for a total of 210 days between December 16, 1996 and July 30, 1997. During that period, fish were bypassed back to the river 175 days and were trapped on 35 days, An estimated 1,675 pounds of juvenile fish were transported from Westland to the Umatilla River boat ramp (RM 0.5), Approximately 80% of the juveniles transported were salmonids, No steelhead kelts were hauled from Westland this year. The Threemile Dam west bank juvenile bypass was operated from October 4 to November 1, 1996 and from March 26 to July 7, 1997. The juvenile trap was not operated this year. 6 refs., 6 figs., 6 tabs

  17. Development of a Natural Rearing System to Improve Supplemental Fish Quality, 1996-1998 Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Maynard, Desmond J.

    2001-09-13

    This report covers the 1996-1998 Natural Rearing Enhancement System (NATURES) research for increasing hatchery salmon postrelease survival and producing fish with more wild-like behavior, physiology, and morphology prior to release. Experiments were conducted evaluating automatic subsurface feeders; natural diets; exercise systems; seminatural raceway habitat enriched with cover, structure, and substrate; and predator avoidance conditioning for hatchery salmonids. Automatic subsurface feed delivery systems did not affect chinook salmon depth distribution or vulnerability to avian predators. Live-food diets only marginally improved the ability of chinook salmon to capture prey in stream enclosures. A prototype exercise system that can be retrofitted to raceways was developed, however, initial testing indicated that severe amounts of exercise may increase in culture mortality. Rearing chinook salmon in seminatural raceway habitat with gravel substrate, woody debris structure, and overhead cover improved coloration and postrelease survival without impacting in-culture health or survival. Steelhead fry reared in enriched environments with structure, cover, and point source feeders dominated and outcompeted conventionally reared fish. Exposing chinook salmon to caged predators increased their postrelease survival. Chinook salmon showed an antipredator response to chemical stimuli from injured conspecifics and exhibited acquired predator recognition following exposure to paired predator-prey stimuli. The report also includes the 1997 Natural Rearing System Workshop proceedings.

  18. Savannah River Site Environmental Report for 1998 Summary

    International Nuclear Information System (INIS)

    Arnett, M.

    1999-01-01

    This pamphlet gives a brief overview of the Savannah River Site and its activities, summarizes the impact of 1998 site operations on the environment and the public, and provides a brief explanation of radiation and dose

  19. National Laboratory of Hydraulics. 1996 progress report; Laboratoire National d`Hydraulique. Rapport d`activite 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    This progress report of the National Laboratory of Hydraulics (LNH) of Electricite de France (EdF) summarizes, first, the research and development studies carried out in 1996 for the development of research tools for industrial fluid mechanics and environmental hydraulics and for the development of computer tools (computer codes and softwares for fluid mechanics modeling, modeling of reactive, compressible, two-phase and turbulent flows and of complex chemical kinetics using finite elements and finite volume methods). A second parts describes the research studies performed for other services of EdF, concerning: the functioning of nuclear reactors (thermohydraulic studies of the reactor vessel and of the primary coolant circuit, gas flows following severe accidents, fluid-structure thermal coupling etc...), fossil fuel power plants, the equipment and operation of thermal power plants and hydraulic power plants, the use of electric power. A third part summarizes the river and marine hydraulic studies carried out for other companies. (J.S.) 63 refs.

  20. White Sturgeon Mitigation and Restoration in the Columbia and Snake Rivers Upstream from Bonneville Dam; 1998-1999 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Ward, David L.

    2000-12-01

    The authors report on their progress from April 1998 through March 1999 on determining the effects of mitigative measures on productivity of white sturgeon populations in the Columbia River downstream from McNary Dam, and on determining the status and habitat requirements of white sturgeon populations in the Columbia and Snake rivers upstream from McNary Dam. The study is a cooperative effort by the Oregon Department of Fish and Wildlife (ODFW; Report A), Washington Department of Fish and Wildlife (WDFW; Report B), U.S. Geological Survey Biological Resources Division (USGS; Report C), U.S. Fish and Wildlife Service (USFWS; Report D), Columbia River Inter-Tribal Fish Commission (CRITFC; Report E), and the University of Idaho (UI; Report F). This is a multi-year study with many objectives requiring more than one year to complete. Therefore, findings from a given year may be part of more significant findings yet to be reported. Highlights of results of our work from April 1998 through March 1999 are given.

  1. Enseñanza musical en Chile: continuidades y cambios en tres reformas curriculares (1965, 1981, 1996-1998 Music Education in Chile: Continuity and Change in three Curricular Reforms carried out in the Years 1965, 1981 and 1996-1998

    Directory of Open Access Journals (Sweden)

    Carlos Poblete Lagos

    2010-12-01

    Full Text Available El objeto del presente artículo es el estudio de los curricula escolares de enseñanza musical pertenecientes a tres reformas educativas chilenas (1965, 1981 y 1996-1998. Para este efecto se realiza un análisis comparativo de cada curriculum, a partir de sus contenidos y propósitos fundamentales, explorando además en las relaciones que tienen dichos contenidos y propósitos con las características del contexto social y político de cada época. Para la construcción de los datos fueron utilizadas como fuentes primarias los curricula oficiales de educación musical de 1965, 1981 y 1996-1998. En forma complementaria, se recurrió a archivos documentales y literatura especializada sobre música y educación.The purpose of this article is the analysis of the music education curricula employed in the process of three educational reforms carried out in theyears 1965, 1981 and 1996-1998. Each curriculum is analyzed and compared with the others is terms of its basic purposes and contents as relate to the features of the social and political contexts in which the educational reforms took place. The official texts of the music education curricula served as primary sources to create the data with the support of archival documents and specialized literature on music and education.

  2. Site characterization progress report: Yucca Mountain, Nevada. October 1, 1996--March 31, 1997

    International Nuclear Information System (INIS)

    1997-10-01

    The report is the sixteenth in a series issued approximately every six months to report progress and results of site characterization activities being conducted to evaluate Yucca Mountain as a possible geologic repository for the disposal of spent nuclear fuel and high-level radioactive waste. This report highlights work started, in progress, and completed during the reporting period. In addition, this report documents and discusses changes to the Office of Civilian Radioactive Waste Management (OCRWM) Site Characterization Program (Program) resulting from the ongoing collection and evaluation of site information, systems analyses, development of repository and waste package designs, and results of performance assessment activities. Details on the activities summarized can be found in the numerous technical reports cited throughout the progress report. Yucca Mountain Site Characterization Project (Project) activities this period focused on implementing the near-term objectives of the revised Program Plan issued last period. Near-term objectives of the revised Program Plan include updating the US Department of Energy's (DOE) repository siting guidelines to be consistent with a more focused performance-driven program; supporting an assessment in 1998 of the viability of continuing with actions leading to the licensing of a repository; and if the site is suitable, submittal of a Secretarial site recommendation to the President in 2001 and license application the US Nuclear Regulatory Commission (NRC) in 2002. During this reporting period, the Project developed and baselined its long-range plan in December 1996. That revision reflected the detailed fiscal year (FY) 1997 work scope and funding plan previously baselined at the end of FY 1996. Site characterization activities have been focused to answer the major open technical issues and to support the viability assessment

  3. Analytical Chemistry Laboratory progress report for FY 1998.

    Energy Technology Data Exchange (ETDEWEB)

    Boparai, A. S.; Bowers, D. L.; Graczyk, D. G.; Green, D. W.; Lindahl, P. C.

    1999-03-29

    This report summarizes the activities of the Analytical Chemistry Laboratory (ACL) at Argonne National Laboratory (ANL) for Fiscal Year (FY) 1998 (October 1997 through September 1998). This annual progress report, which is the fifteenth in this series for the ACL, describes effort on continuing projects, work on new projects, and contributions of the ACL staff to various programs at ANL.

  4. Analytical Chemistry Laboratory progress report for FY 1998

    International Nuclear Information System (INIS)

    Boparai, A. S.; Bowers, D. L.; Graczyk, D. G.; Green, D. W.; Lindahl, P. C.

    1999-01-01

    This report summarizes the activities of the Analytical Chemistry Laboratory (ACL) at Argonne National Laboratory (ANL) for Fiscal Year (FY) 1998 (October 1997 through September 1998). This annual progress report, which is the fifteenth in this series for the ACL, describes effort on continuing projects, work on new projects, and contributions of the ACL staff to various programs at ANL

  5. McKenzie River Focus Watershed Coordination: Fiscal Year 1998.

    Energy Technology Data Exchange (ETDEWEB)

    Runyon, John; Davis-Born, Renee

    1998-01-01

    This report summarizes accomplishments made by the McKenzie River Focus Watershed Council in the areas of coordination and administration during Fiscal Year 1998. Coordination and administration consists of tasks associated with Focus Watershed Council staffing, project management, and public outreach.

  6. Federal Facility Agreement Annual Progress Report for FY 1998

    Energy Technology Data Exchange (ETDEWEB)

    Palmer, E.

    1999-08-04

    This FFA Annual Progress Report has been developed to summarize the information for activities performed during the Fiscal Year 1998 (October 1, 1997, to September 30, 1998) and activities planned for Fiscal Year 1999 by U.S. EPA, SCDHEC, and SRS at those units and areas identified for remediation in the Agreement.

  7. [Analysis of trend of Oncomelania snail status in Yangtze River valley of Anhui Province, 1998-2009].

    Science.gov (United States)

    He, Jia-Chang; Wang, Jia-Sheng; Lu, Jin-You; Li, Ting-Ting; Gao, Feng-Hu; Zhou, Ping; Zhu, Chuan-Ming; He, Long-Zhu; Yu, Bei-Bei; Zhang, Shi-Qing

    2011-04-01

    To understand the trend of Oncomelania hupensis snail distribution in Yangtze River valley of Anhui Province so as to provide an evidence for making out schistosomiasis prevention and control strategies in the future. The snail data from 1998 to 2009 of the Yangtze River valley in Anhui Province were collected including the snail area, newly occurred and re-occurred snail areas, densities of snails and infected snails, etc., and the trend and influence factors were analyzed. With several fluctuations, the snail area showed a trend of declining in general after the devastating summer flooding in 1998. From 1998 to 2009, 3 peaks of newly occurred snail areas appeared in 1998, 2004 and 2006 and 2 peaks of reoccurred snail areas appeared in 1998 and 2004. The densities of living snails and infected snails were more severe in banks of the Yangtze River than in islets of the Yangtze River. During 12 years, 1 peak of living snail density appeared in 2003, and 3 peaks of infected snail density appeared in 1999, 2003-2004 and 2006 in the islets of the Yangtze River. The densities of living snails and infected snails in banks of the Yangtze both appeared 1 peak in 1998. The distribution of snails in the Yangtze River valley is related to nature, society and financial circumstances, and it is hard to completely perform the snail control in a short-term. Therefore, at the same time of strengthening snail control, we should also strengthen infectious source control.

  8. Site characterization progress report: Yucca Mountain, Nevada. October 1, 1996--March 31, 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-10-01

    The report is the sixteenth in a series issued approximately every six months to report progress and results of site characterization activities being conducted to evaluate Yucca Mountain as a possible geologic repository for the disposal of spent nuclear fuel and high-level radioactive waste. This report highlights work started, in progress, and completed during the reporting period. In addition, this report documents and discusses changes to the Office of Civilian Radioactive Waste Management (OCRWM) Site Characterization Program (Program) resulting from the ongoing collection and evaluation of site information, systems analyses, development of repository and waste package designs, and results of performance assessment activities. Details on the activities summarized can be found in the numerous technical reports cited throughout the progress report. Yucca Mountain Site Characterization Project (Project) activities this period focused on implementing the near-term objectives of the revised Program Plan issued last period. Near-term objectives of the revised Program Plan include updating the US Department of Energy`s (DOE) repository siting guidelines to be consistent with a more focused performance-driven program; supporting an assessment in 1998 of the viability of continuing with actions leading to the licensing of a repository; and if the site is suitable, submittal of a Secretarial site recommendation to the President in 2001 and license application the US Nuclear Regulatory Commission (NRC) in 2002. During this reporting period, the Project developed and baselined its long-range plan in December 1996. That revision reflected the detailed fiscal year (FY) 1997 work scope and funding plan previously baselined at the end of FY 1996. Site characterization activities have been focused to answer the major open technical issues and to support the viability assessment.

  9. Report of Activity, 1996-1997-1998

    International Nuclear Information System (INIS)

    Bizot, J.C.

    1999-01-01

    This report describes the activity of Linear Accelerator Laboratory at Orsay on 1996, 1997, and 1998. The physics research is focused onto three issues. The first has as objective the precise test of standard model in the sector of gauge boson interactions at LEP (ALEPH, DELPHI) and HERA (H1) and in the sector of matter properties (tau lepton, b quark, CP violation and neutrino mass). The second is a search for high energy new particles, particularly the Higgs boson and the particles predicted by supersymmetry. Finally, there is an astrophysics program aiming at gravitational wave detection and precise measurement of the relic background radiation by gravitational lensing and of high energy photon showers. The LAL plays a foremost role in the construction of the large experiments ATLAS, NEMO, VIRGO (especially mechanics) and BABAR and LHCb (electronics). The computing sector entered a new phase of critical mutations (relating to new tools and languages). Reported are also the LAL contributions to the TTF injector, the test station installed at Hamburg for the future superconductor e + e - collider TESLA and the effort in superconductor accelerator R and D of the DAPNIA-IN2P3 French collaboration. An illustration of the LAL efforts for developing applications is the electron beam project ELYSE designed for chemical utilizations, based on the experience with the photon triggered gun CANDELA

  10. Progress report 1998

    International Nuclear Information System (INIS)

    1999-01-01

    The O.P.R.I. is in charge of environmental general surveillance and follow-up of natural exposures; To monitor the nuclear installations, it carries out samples campaigns. The technical follow-up of medical installations concerns it too. The workers radiation protection as well as the public protection are in its attributions. We find in particular, three sanitary studies: about the North Cotentin, (the question of excess of leukemia or not, and due or not to the facility of La hague) Nogent-sur-Marne (the case of a nursery school built on a old factory using radium), and the situation of populations living in French Polynesia, areas that have worried the public with alarmist announcements published in newspapers. All the results relative to the radiations measurements for 1998 appear in this progress report. (N.C.)

  11. Annual report of waste generation and pollution prevention progress 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-09-01

    This seventh Annual Report presents and analyzes DOE Complex-wide waste generation and pollution prevention activities at 45 reporting sites from 1993 through 1998. This section summarizes Calendar Year 1998 Complex-wide waste generation and pollution prevention accomplishments. More detailed information follows this section in the body of the Report. In May 1996, the Secretary of Energy established a 50 percent Complex-Wide Waste Reduction Goal (relative to the 1993 baseline) for routine operations radioactive, mixed, and hazardous waste generation, to be achieved by December31, 1999. DOE has achieved its Complex-Wide Waste Reduction Goals for routine operations based upon a comparison of 1998 waste generation to the 1993 baseline. Excluding sanitary waste, routine operations waste generation decreased 67 percent overall from 1993 to 1998. However, for the first time since 1994, the total amount of materials recycled by the Complex decreased from 109,600 metric tons in 1997 to 92,800 metric tons in 1998. This decrease is attributed to the fact that in 1997, several large ''one-time only'' recycling projects were conducted throughout the Complex. In order to demonstrate commitment to DOE's Complex-wide recycling goal, it is important for sites to identify all potential large-scale recycling/reuse opportunities.

  12. Trapping and transportation of adult and juvenile salmon in the lower Umatilla River in northeast Oregon, 1995--1996 -- Umatilla River Basin Trap and Haul Program. Annual progress report, October 1995--September 1996

    International Nuclear Information System (INIS)

    Zimmerman, B.C.; Duke, B.B.

    1996-09-01

    Threemile Falls Dam (Threemile Dam), located near the town of Umatilla, is the major collection and counting point for adult salmonids returning to the Umatilla River. Returning salmon and steelhead were collected at Threemile Dam from September 5, 1995 to July 1, 1996. A total of 2,081 summer steelhead (Oncorhynchus mykiss); 603 adult, 288 jack, and 338 subjack fall chinook (O. tshawytscha); 946 adult and 53 jack coho (O. kisutch); and 2,152 adult and 121 jack spring chinook (O. tshawytscha) were collected. All fish were trapped at the east bank facility. The Westland Canal juvenile facility (Westland), located near the town of Echo at rivermile (RM) 27, is the major collection point for outmigrating juvenile salmonids and steelhead kelts. The Threemile Dam west bank juvenile bypass was operated from September 8 to October 13, 1995 and from March 18 to June 30, 1996. The juvenile trap was operated from July 1 to July 11. Daily operations at the facility were conducted by the ODFW Fish Passage Research project to monitor juvenile outmigration

  13. Spatial distribution, temporal variability, and chemistry of the salt wedge in the lower Charles River, Massachusetts, June 1998 to July 1999

    Science.gov (United States)

    Breault, R.F.; Barlow, L.K.; Reisig, K.D.; Parker, G.W.

    2000-01-01

    The Charles River is of great recreational and ecological value to the Boston metropolitan region and the Commonwealth of Massachusetts. It is also the focus of the U.S. Environmental Protection Agency (USEPA) Region I, Clean Charles 2005 Task Force. The main goal of the Task Force is to make the Charles River 'fishable and swimmable' by the year 2005. Achieving 'fishable and swimmable' conditions will require continued progress in addressing a range of environmental conditions now degrading water quality, including the infiltration of saltwater from Boston Harbor into the freshwater Charles River.To better understand the pattern of saltwater intrusion, the U.S. Geological Survey (USGS), in cooperation with the U.S. Environmental Protection Agency (USEPA), Massachusetts Department of Environmental Management (MADEM), and New England Interstate Water Pollution Control Commission (NEIWPCC), collected data on the spatial distribution, temporal variability, and chemistry of the saltwater that entered the lower Charles River from June 1998 to July 1999. The purpose of this investigation is to extend and complement a regional-scale study of Charles River water quality conducted in 1996 (T. Faber, U.S. Environmental Protection Agency, written commun., 1997), and the ongoing water monitoring activities of the Massachusetts Water Resources Authority (MWRA) and the Charles River Watershed Association (CRWA). The data collected by this investigation supports the Clean Charles 2005 Task Force by providing detailed information concerning a major factor limiting 'fishable and swimmable' conditions in the lower Charles River. Finally, the study will be used to assist current planning efforts of the Metropolitan District Commission (MDC) to restore the historic parklands of the lower Charles River.The 'Basin' is the local term for the reach of the Charles River that begins at the Watertown Dam in Watertown, Mass., and extends about 8 mi through suburban and urban areas to Boston

  14. Hood River and Pelton Ladder Evaluation Studies, Annual Report 2000-2001.

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, Erik

    2009-09-01

    1991-1999 is reported in the following annual progress reports: Olsen et al. (1994), Olsen et al. (1995), Olsen and French (1996), Olsen et al. (1996), Olsen and French (1999), and Olsen and French (2000). The annual progress reports document information collected on (1) rearing densities of indigenous fish, (2) subbasin steelhead smolt production, (3) post-release survival of acclimated and direct released hatchery summer and winter steelhead smolts, (4) smolt to adult anadromous salmonid survival rates, (5) jack and adult anadromous salmonid escapements and harvest, (6) spatial distribution of adult anadromous salmonid holding in the Hood River subbasin, (7) selected life history patterns and morphological and meristic characteristics of wild, natural, and hatchery resident and anadromous salmonids, and (8) summer streamflows.

  15. Progress report 1998; Rapport d'activites 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    The O.P.R.I. is in charge of environmental general surveillance and follow-up of natural exposures; To monitor the nuclear installations, it carries out samples campaigns. The technical follow-up of medical installations concerns it too. The workers radiation protection as well as the public protection are in its attributions. We find in particular, three sanitary studies: about the North Cotentin, (the question of excess of leukemia or not, and due or not to the facility of La hague) Nogent-sur-Marne (the case of a nursery school built on a old factory using radium), and the situation of populations living in French Polynesia, areas that have worried the public with alarmist announcements published in newspapers. All the results relative to the radiations measurements for 1998 appear in this progress report. (N.C.)

  16. Federal Facility Agreement Annual Progress Report for Fiscal Year 1998

    International Nuclear Information System (INIS)

    Palmer, E.

    1999-01-01

    This FFA Annual Progress Report has been developed to summarize the information for activities performed during the Fiscal Year 1998 (October 1, 1997, to September 30, 1998) and activities planned for Fiscal Year 1999 by U.S. EPA, SCDHEC, and SRS at those units and areas identified for remediation in the Agreement

  17. Annual report of waste generation and pollution prevention progress 1998; ANNUAL

    International Nuclear Information System (INIS)

    NONE

    1999-01-01

    This seventh Annual Report presents and analyzes DOE Complex-wide waste generation and pollution prevention activities at 45 reporting sites from 1993 through 1998. This section summarizes Calendar Year 1998 Complex-wide waste generation and pollution prevention accomplishments. More detailed information follows this section in the body of the Report. In May 1996, the Secretary of Energy established a 50 percent Complex-Wide Waste Reduction Goal (relative to the 1993 baseline) for routine operations radioactive, mixed, and hazardous waste generation, to be achieved by December31, 1999. DOE has achieved its Complex-Wide Waste Reduction Goals for routine operations based upon a comparison of 1998 waste generation to the 1993 baseline. Excluding sanitary waste, routine operations waste generation decreased 67 percent overall from 1993 to 1998. However, for the first time since 1994, the total amount of materials recycled by the Complex decreased from 109,600 metric tons in 1997 to 92,800 metric tons in 1998. This decrease is attributed to the fact that in 1997, several large ''one-time only'' recycling projects were conducted throughout the Complex. In order to demonstrate commitment to DOE's Complex-wide recycling goal, it is important for sites to identify all potential large-scale recycling/reuse opportunities

  18. Dissolved Pesticides in the Alamo River and the Salton Sea, California, 1996-1997

    National Research Council Canada - National Science Library

    Crepeau, Kathryn L; Kuivila, Kathryn M; Bergamaschi, Brian

    2002-01-01

    .... Generally, the highest concentrations were measured in the Alamo River. The concentrations of carbaryl, chlorpyrifos, cycloate, dacthal, diazinon, and eptam were highest in samples collected in autumn 1996...

  19. State of Georgia AIP implementation report. Progress report, January--March 1996

    International Nuclear Information System (INIS)

    Hardeman, J.

    1996-01-01

    To ensure the citizens of the State of Georgia that health, safety and the environment are being protected through existing DOE programs at the Savannah River Site (SRS), through a vigorous program of independent monitoring and oversight by Georgia officials. This report summarizes implementation of this program from January to March 1996

  20. Progress report 1998; Rapport d'activites 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    The O.P.R.I. is in charge of environmental general surveillance and follow-up of natural exposures; To monitor the nuclear installations, it carries out samples campaigns. The technical follow-up of medical installations concerns it too. The workers radiation protection as well as the public protection are in its attributions. We find in particular, three sanitary studies: about the North Cotentin, (the question of excess of leukemia or not, and due or not to the facility of La hague) Nogent-sur-Marne (the case of a nursery school built on a old factory using radium), and the situation of populations living in French Polynesia, areas that have worried the public with alarmist announcements published in newspapers. All the results relative to the radiations measurements for 1998 appear in this progress report. (N.C.)

  1. Evaluation Study of the Monitoring Result for River Water Environment Component Around U Mining Research Area at, Kalan West Kalimantan from 1997/1998 up to 2002

    International Nuclear Information System (INIS)

    Achmad-Sorot-Soediro

    2004-01-01

    The Uranium research which have been carrying out since 1980/1981 up to now and uranium processing activities which was carried out since 1981/1982 to 1996/1997 have probably decreased environment quality. Therefore the environment component would be monitored through Kalan river water every year. From 1997/1998 up to 2002 the environment quality decreased. So, the environment quality is necessarily to be evaluated doing those period. Aim of study is to recover development information of environmental quality at river water component up to 5 years. Evaluation has been done by comparing research the yearly data obtained and construct the correlation with U mining and processing activities on that year. BOD, COD, As, Ca, Mg, Fe, Ni, Zn, Cu, Pb, Mn, Mo and radioactivity of U, Th and Ra content with in Kalan water river tends to become lower in accordance with the decreasing of U mining and processing research activities. (author)

  2. KURRI progress report, 1997. April 1997 - March 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    This is a progress report of the activities of the Research Reactor Institute, Kyoto University (KURRI) during the fiscal year of 1997. The reactor added 1931 hours of operation during the year and 1647 researchers visited KURRI to perform 177 experimental applications or to attend 13 symposia and 4 workshops. The installation of a temperature controlled irradiation facility in the reactor core was carried out during the reactor shutdown from Feb. 16 to Jun. 5, 1998. After a week of testing, user operation of the reactor was officially launched on Jun. 16, 1998. The renewal of the instrumentation and control system of the reactor is scheduled and the upgrading of utilization facilities is expected in 1998. Being assigned to a Center of Excellence (COE) in the field of nuclear and radiation sciences, KURRI decided to receive a check and review by outside scientists including foreign ones in order to maintain an active situation and a leadership. (M.N.)

  3. LANSCE Activity Report 1995-1998

    International Nuclear Information System (INIS)

    Amy Robinson; Audrey Archuleta; Barbara Maes; Dan Strottman; Earl Hoffman; Garth Tietjen; Gene Farnum; Geoff Greene; Joyce Roberts; Ken Johnson; Paul Lewis; Roger Pynn; Stan Schriber; Steve Sterbenz; Steve Wender; Sue Harper

    1999-01-01

    The Los Alamos Neutron Science Center Activity Report describes scientific and technological progress and achievements in LANSCE Division during the period of 1995 to 1998. This report includes a message from the Division Director, an overview of LANSCE, sponsor overviews, research highlights, advanced projects and facility upgrades achievements, experimental and user program accomplishments, news and events, and a list of publications. The research highlights cover the areas of condensed-matter science and engineering, accelerator science, nuclear science, and radiography. This report also contains a compact disk that includes an overview, the Activity Report itself, LANSCE operations progress reports for 1996 and 1997, experiment reports from LANSCE users, as well as a search capability

  4. Monitoring of the water chemistry in Norwegian lakes and rivers 1996; Kjemisk overvaaking av norske vassdrag. Elveserien 1996

    Energy Technology Data Exchange (ETDEWEB)

    Noest, Terje; Daverdin, Rita H.; Schartau, Ann K.

    1997-07-01

    The report relates to the monitoring programme for the water quality of Norwegian rivers and lakes. This programme was started in 1965-66 with rivers located in the southernmost part of Norway. The number of locations have varied during time and includes now 19 locations distributed from Kvina in the southernmost Norway to Skallelva in Northern Norway. Chemical analyses have been made from these locations in 1996, and all samples were analysed on turbidity, colour, conductivity, pH, alkalinity, calcium, manganese, nitrate, sulphur, chlorine and silicon. Acid neutralizing capacity is calculated for all localities. Some samples were analyzed on aluminium concentrations. 12 refs., 17 figs., 1 tab.

  5. Concentrations of radiocesium in foods imported from Russia (1996-1998)

    International Nuclear Information System (INIS)

    Sugiyama, Hideo; Terada, Hiroshi; Izumo, Yoshiro; Miyata, Masahiro; Watanabe, Yoshinori; Tsuchiya, Tetsu; Endo, Taigo; Yoshida, Akio; Maeda, Kenji

    2000-01-01

    The concentrations of radiocesium, 137 Cs and 134 Cs, were determined in foods imported from Russia between 1996 and 1998. A total of 143 samples, including cod roe (47 samples), crab (44), fish, including flatfish and halibut (18), ground fish meat (11), and shrimp (8), were collected in quarantine stations throughout Japan and measured with a high-purity Ge semiconductor detector and spectrometer. The concentrations of both 137 Cs and 134 Cs were determined in 115 of the samples, but only 137 Cs was measured in the other 28 samples. 137 Cs was detected in 24 samples, and the mean concentration was 0.06 Bq/kg in the raw samples and 36.7 Bq/kg in the dry samples. Japanese tsubugai shellfish had the highest concentration (0.50 Bq/kg) among the non-dried foods. Radiocesium was most frequently detected in cod roe (15 raw samples, 0.06 - 0.14 Bq/kg), followed by fish and shellfish, including ground fish meat (7 samples), dried bracken (1 sample), and dried kabanoanatake (a species of mushrooms) (1 sample). The radiocesium concentration in kabanoanatake was the highest in this survey. The concentrations of 134 Cs in all samples was below the limit of detection. The concentrations of radiocesium in foods imported from Russia did not change between 1996 and 1998, and they appeared to be low, the same as in food distributed in Japanese markets. The annual effective dose equivalents in adults were estimated based on the assumption that all of the imported food from Russia was consumed by Japanese people. It was assumed that the amount of intake of each food was 0.5% and that the 137 Cs dose conversion factor was 1.4 x 10 - 5 mSv/Bq. The intake of 134 Cs was assumed to be zero. The results of the estimations were an annual effective dose equivalent of 0.28 x 10-3 μSv for fish/shellfish, of 2.8 x 10-3 μSv for dried bracken, and of 11.9 x 10-3 μSv for dried kabanoanatake. These results overestimated actual intake, and these annual effective dose equivalents appeared to be

  6. IPEN's Nuclear Physics and Chemistry Department - Progress report - 1995-1996

    International Nuclear Information System (INIS)

    1997-01-01

    The biannual progress report of 1995-1996 of IPEN's Nuclear Physics and Chemistry Department - Brazilian organization - introduces the next main topics: neutron activation and radiochemical analysis; nuclear structure and reactions; neutron diffraction; hyperfine interactions; applied physics and instrumentation; publications; academic activities; services; and personnel

  7. IPEN's Nuclear Physics and Chemistry Department - Progress report - 1995-1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    The biannual progress report of 1995-1996 of IPEN's Nuclear Physics and Chemistry Department - Brazilian organization - introduces the next main topics: neutron activation and radiochemical analysis; nuclear structure and reactions; neutron diffraction; hyperfine interactions; applied physics and instrumentation; publications; academic activities; services; and personnel.

  8. Salmonid Gamete Preservation in the Snake River Basin, 1998 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Armstrong, Robyn; Kucera, Paul A. (Nez Perce Tribe, Lapwai, ID)

    1999-03-01

    Steelhead (Oncorhynchus mykiss) and salmon (Oncorhynchus tshawytscha)populations in the Northwest are decreasing. The Nez Perce Tribe (Tribe) was funded in 1998 by the Bonneville Power Administration to coordinate gene banking of male gametes from Endangered Species Act (ESA) listed steelhead and spring and summer chinook salmon in the Snake River basin.

  9. Consumo de drogas lícitas e ilícitas en Chile: resultados del estudio de 1998 y comparación con los estudios de 1994 y 1996 Consumption of licit and illicit drugs in Chile: results of the 1998 study and comparison with the 1994 and 1996 studies

    Directory of Open Access Journals (Sweden)

    Ricardo Fuentealba

    2000-02-01

    Full Text Available Se describen los principales resultados del Tercer Estudio Nacional de Consumo de Drogas realizado en Chile por el Consejo Nacional para el Control de Estupefacientes (CONACE entre el 1 de septiembre de 1998 y el 15 de enero de 1999, que utilizó el mismo diseño metodológico de los estudios primero y segundo, realizados en 1994 y 1996, y que amplió la muestra a 31 665 individuos que representaban a una población de 6 940 727 personas de 12 a 64 años de edad, de ambos sexos y de cinco niveles socioeconómicos, residentes en zonas urbanas de 62 comunas de las 13 regiones del país. Además, se comparan los resultados proporcionados por los tres estudios. El estudio de 1998 muestra que 17,5% de los chilenos han consumido alguna vez en la vida alguna de las tres drogas ilícitas de mayor uso en el país: marihuana (16,8%, pasta base (2,3% y clorhidrato de cocaína (4,0%. La prevalencia del consumo de cualquiera de las tres drogas durante el último año fue de 5,3% y durante el último mes de 2,2%, predominando una vez más el consumo de marihuana. Con respecto a las drogas lícitas, 28,4% de los chilenos han consumido alguna vez en su vida ansiolíticos, 84,4% alcohol y 71,9% tabaco. La mayor parte de las personas que alguna vez consumieron drogas ilegales dejaron de hacerlo: 71,6, 64,1 y 66,8% en el caso de la marihuana, de la pasta base de cocaína y del clorhidrato de cocaína, respectivamente. Para las drogas legales, estos porcentajes fueron menores: 55,5% para los ansiolíticos, 16,0% para el alcohol y 34,5% para el tabaco. El consumo de drogas lícitas e ilícitas fue varias veces mayor en los hombres que en las mujeres, excepto el de ansiolíticos, que fue tres veces mayor en el sexo femenino que en el masculino. El consumo fue más frecuente entre los 19 y 25 años de edad. El consumo de drogas ilícitas fue más frecuente en los niveles socioeconómicos más altos y el de drogas lícitas en los más bajos. El percentil 50 de la edad

  10. Investigations into the early life history of naturally produced spring chinook salmon in the Grande Ronde River Basin: annual progress report project period 1 September 1998 to 31 August 1999; ANNUAL

    International Nuclear Information System (INIS)

    Jonasson, Brian C.

    2000-01-01

    We determined migration timing and abundance of juvenile spring chinook salmon from three populations in the Grande Ronde River basin. We estimated 13,180 juvenile chinook salmon left upper rearing areas of the Grande Ronde River from July 1998 to June 1999; approximately 0.2% of the migrants left in summer, 18% in fall and 82% in spring. We estimated 15,949 juvenile chinook salmon left upper rearing areas of Catherine Creek from July 1998 to June 1999; approximately 0.2% of the migrants left in summer, 57% in fall, 2% in winter, and 41% in spring. We estimated 14,537 juvenile chinook salmon left the Grande Ronde Valley, located below the upper rearing areas in Catherine Creek and the Grande Ronde River, from October 1998 to June 1999; approximately 99% of the migrants left in spring. We estimated 31,113 juvenile chinook salmon left upper rearing areas of the Lostine River from July 1998 to June 1999; approximately 4% of the migrants left in summer, 57% in fall, 3% in winter, and 36% in spring. We estimated 42,705 juvenile spring chinook salmon left the Wallowa Valley, located below the mouth of the Lostine River, from August 1998 to June 1999; approximately 46% of the migrants left in fall, 6% in winter, and 47% in spring. Juvenile chinook salmon PIT-tagged on the upper Grande Ronde River were detected at Lower Granite Dam from 31 March to 20 June 1999, with a median passage date of 5 May. PIT-tagged salmon from Catherine Creek were detected at Lower Granite Dam from 19 April to 9 July 1999, with a median passage date of 24 May. PIT-tagged salmon from the Lostine River were detected at Lower Granite Dam from 31 March through 8 July 1999, with a median passage date of 4 May. Juveniles tagged as they left the upper rearing areas of the Grande Ronde River in fall and that overwintered in areas downstream were detected in the hydrosystem at a higher rate than fish tagged during winter in the upper rearing areas, indicating a higher overwinter survival in the

  11. Scientists help the children of Chernobyl. The GAST/VDEW project. Report on phase II: 1. April 1996 - 31. March 1998

    International Nuclear Information System (INIS)

    Reiners, Ch.; Biko, J.; Streffer, C.

    2000-05-01

    In this project phase II, from 1. April 1996 until 31. March 1998, the activities under the four partial projects entitled 'Therapy and training', 'Biological dosimetry', 'Dosimetry and risk assessment', and 'Coordination and examination authority at Minsk' have been continued and concluded, except for the partial project 'Therapy and training'. (orig./CB) [de

  12. Spring outmigration of wild and hatchery chinook salmon and steelhead trout smolts from the Imnaha River, Oregon, February 23--June 24, 1996. Annual report 1996

    International Nuclear Information System (INIS)

    Blendon, M.L.; Rocklage, S.J.; Kucera, P.A.

    1997-04-01

    For the third consecutive year, the Nez Perce Tribe, in conjunction with the Fish Passage Center, participated in the smolt monitoring program in the Imnaha River. A rotary screw trap was used to collect emigrating wild and hatchery chinook salmon (Oncorhynchus tshawytscha) and steelhead trout (Oncorhynchus mykiss) smolts from February 23 to June 24, 1996. A total of 1,797 wild chinook salmon, 11,896 hatchery chinook salmon, 3,786 wild steelhead trout, and 31,094 hatchery steelhead trout smolts were captured during outmigration studies on the Imnaha River in 1996. Mortality associated with trapping, handling and tagging was low, being 1.4% for wild chinook, 0.18% for hatchery chinook, 0.21% for wild steelhead and 0.28% for hatchery steelhead trout smolts

  13. Water quality assessment of the Eastern Iowa Basins: Basic water chemistry of rivers and streams, 1996-98

    Science.gov (United States)

    Barnes, Kimberlee K.

    2001-01-01

    The U.S. Geological Survey began data-collection activities in the Eastern Iowa Basins study unit of the National Water-Quality Assessment Program in September 1995 with the purpose of determining the status and trends in water quality of water from the Wapsipinicon, Cedar, Iowa, and Skunk River basins. From March 1996 through September 1998, monthly surface-water samples were collected from 11 sites on the study's rivers and streams representing three distinct physiographic regions, the Des Moines Lobe, the Iowan Surface, the Southern Iowa Drift Plain, and one subregion, the Iowan Karst. These water samples were analyzed for basic water chemistry, including, but not limited to the following cations: sodium, potassium, magnesium, calcium, and silica; anions: chloride, fluoride, sulfate, and bicarbonate; and two metals - iron and maganese. Although none of the concentrations of the constituents exceeded health advisories or drinking-water regulations, extremely high or low concentrations could potentially affect aquatic life. Calcium, magnesium, and potassium are essential elements for both plant and animal life; manganese is an essential element in plant metabolism; and silica is important in the growth of diatom algae. Calcium had the largest median concentration of 61 milligrams per liter (mg/L) of the cations, and the largest maximum concentration of 100 mg/L. Bicarbonate had the largest median concentration of 210 mg/L of the anions, and the largest maximum concentration of 400 mg/L.

  14. Effects of Mitigative Measures on Productivity of White Sturgeon Populations in the Columbia River Downstream from McNary Dam: Determine Status and Habitat Requirements of White Sturgeon Populations in the Columbia and Snake Rivers Upstream from McNary Dam, 1997-1998 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Ward, David L. (Oregon Department of Fish and Wildlife, Portland, OR)

    1999-02-01

    The authors report on their progress from April 1997 through March 1998 on determining the effects of mitigative measures on productivity of white sturgeon populations in the Columbia River downstream from McNary Dam, and on determining the status and habitat requirements of white sturgeon populations in the Columbia and Snake rivers upstream from McNary Dam. The study is a cooperative effort by the Oregon Department of Fish and Wildlife (ODFW; Report A), Washington Department of Fish and Wildlife (WDFW; Report B), U.S. Geological Survey Biological Resources Division (USGS; Report C), National Marine Fisheries Service (NMFS; Report D), U.S. Fish and Wildlife Service (USFWS; Report E), and Columbia River Inter-Tribal Fish Commission (CRITFC; Report F). This is a multi-year study with many objectives requiring more than one year to complete. Therefore, findings from a given year may be part of more significant findings yet to be reported. Highlights of results of the work from April 1997 through March 1998 listed.

  15. 1996 Progress report on energies and raw materials; 1996 rapport d`activite energies et matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    The 1996 annual progress report, from the French Department of Energy, reviews the key points of the French policy for energy and raw materials: competitiveness, environmental protection, long term supply safety, and public service. 1996 was marked by positive results for the French energy industry, difficulties for the oil refining industry, and a new impetus for renewable energies. Five surveys are presented: nuclear safety in Eastern Europe, the european directive on electric power domestic market, evolution of the oil market, conditions of refining in France, and restructuring of the Mine bureau (BRGM). 40 prominent facts are briefly reviewed, concerning sustainable energy development, nuclear energy, electric power and gas, coal, oil products, raw materials. Diagrams on energy and raw materials are also included

  16. 1996 Progress report on energies and raw materials; 1996 rapport d`activite energies et matieres premieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The 1996 annual progress report, from the French Department of Energy, reviews the key points of the French policy for energy and raw materials: competitiveness, environmental protection, long term supply safety, and public service. 1996 was marked by positive results for the French energy industry, difficulties for the oil refining industry, and a new impetus for renewable energies. Five surveys are presented: nuclear safety in Eastern Europe, the european directive on electric power domestic market, evolution of the oil market, conditions of refining in France, and restructuring of the Mine bureau (BRGM). 40 prominent facts are briefly reviewed, concerning sustainable energy development, nuclear energy, electric power and gas, coal, oil products, raw materials. Diagrams on energy and raw materials are also included

  17. Metals transport in the Sacramento River, California, 1996-1997; Volume 2: Interpretation of metal loads

    Science.gov (United States)

    Alpers, Charles N.; Antweiler, Ronald C.; Taylor, Howard E.; Dileanis, Peter D.; Domagalski, Joseph L.

    2000-01-01

    Metals transport in the Sacramento River, northern California, from July 1996 to June 1997 was evaluated in terms of metal loads from samples of water and suspended colloids that were collected on up to six occasions at 13 sites in the Sacramento River Basin. Four of the sampling periods (July, September, and November 1996; and May-June 1997) took place during relatively low-flow conditions and two sampling periods (December 1996 and January 1997) took place during high-flow and flooding conditions, respectively. This study focused primarily on loads of cadmium, copper, lead, and zinc, with secondary emphasis on loads of aluminum, iron, and mercury.Trace metals in acid mine drainage from abandoned and inactive base-metal mines, in the East and West Shasta mining districts, enter the Sacramento River system in predominantly dissolved form into both Shasta Lake and Keswick Reservoir. The proportion of trace metals that was dissolved (as opposed to colloidal) in samples collected at Shasta and Keswick dams decreased in the order zinc ≈ cadmium > copper > lead. At four sampling sites on the Sacramento River--71, 256, 360, and 412 kilometers downstream of Keswick Dam--trace-metal loads were predominantly colloidal during both high- and low-flow conditions. The proportion of total cadmium, copper, lead, and zinc loads transported to San Francisco Bay and the Sacramento-San Joaquin Delta estuary (referred to as the Bay-Delta) that is associated with mineralized areas was estimated by dividing loads at Keswick Dam by loads 412 kilometers downstream at Freeport and the Yolo Bypass. During moderately high flows in December 1996, mineralization-related total (dissolved + colloidal) trace-metal loads to the Bay-Delta (as a percentage of total loads measured downstream) were cadmium, 87 percent; copper, 35 percent; lead, 10 percent; and zinc, 51 percent. During flood conditions in January 1997 loads were cadmium, 22 percent; copper, 11 percent; lead, 2 percent; and zinc, 15

  18. Spring outmigration of wild and hatchery chinook salmon and steelhead trout smolts from the Imnaha River, Oregon, February 23--June 24, 1996. Annual report 1996; ANNUAL

    International Nuclear Information System (INIS)

    Blendon, M.L.; Rocklage, S.J.; Kucera, P.A.

    1997-01-01

    For the third consecutive year, the Nez Perce Tribe, in conjunction with the Fish Passage Center, participated in the smolt monitoring program in the Imnaha River. A rotary screw trap was used to collect emigrating wild and hatchery chinook salmon (Oncorhynchus tshawytscha) and steelhead trout (Oncorhynchus mykiss) smolts from February 23 to June 24, 1996. A total of 1,797 wild chinook salmon, 11,896 hatchery chinook salmon, 3,786 wild steelhead trout, and 31,094 hatchery steelhead trout smolts were captured during outmigration studies on the Imnaha River in 1996. Mortality associated with trapping, handling and tagging was low, being 1.4% for wild chinook, 0.18% for hatchery chinook, 0.21% for wild steelhead and 0.28% for hatchery steelhead trout smolts

  19. Water-quality assessment of part of the Upper Mississippi River Basin, Minnesota and Wisconsin - Ground-water quality in three different land-use areas, 1996-98

    Science.gov (United States)

    Fong, Alison L.

    2000-01-01

    The surficial sand and gravel aquifer is susceptible to effects from land-use in the Upper Mississippi River Basin study unit of the National Water-Quality Assessment (NAWQA) Program. The purpose of this report is to describe the ground-water quality and the assessment of how different land-uses affect the shallow ground-water quality in the surficial sand and gravel aquifer. Ground-water quality was compared in three different land-use areas; an urban residential/commercial area on the edge of the Anoka Sand Plain in a portion of the Twin Cities metropolitan area (urban study), an intensive agricultural area in the Anoka Sand Plain (agricultural study), and a forested area in the Bemidji-Bagley Sand Plain (forested study). Ground water was sampled and analyzed for about 200 constituents, including physical parameters, major ions, selected trace elements, nutrients, dissolved organic carbon, selected pesticides, selected volatile organic compounds (VOCs), and tritium. The urban study wells were sampled during June and July 1996. The agricultural study wells were sampled during May and September 1998. The forested study wells were sampled during June 1998.

  20. River and Reservoir Operations Model, Truckee River basin, California and Nevada, 1998

    Science.gov (United States)

    Berris, Steven N.; Hess, Glen W.; Bohman, Larry R.

    2001-01-01

    The demand for all uses of water in the Truckee River Basin, California and Nevada, commonly is greater than can be supplied. Storage reservoirs in the system have a maximum effective total capacity equivalent to less than two years of average river flows, so longer-term droughts can result in substantial water-supply shortages for irrigation and municipal users and may stress fish and wildlife ecosystems. Title II of Public Law (P.L.) 101-618, the Truckee?Carson?Pyramid Lake Water Rights Settlement Act of 1990, provides a foundation for negotiating and developing operating criteria, known as the Truckee River Operating Agreement (TROA), to balance interstate and interbasin allocation of water rights among the many interests competing for water from the Truckee River. In addition to TROA, the Truckee River Water Quality Settlement Agreement (WQSA), signed in 1996, provides for acquisition of water rights to resolve water-quality problems during low flows along the Truckee River in Nevada. Efficient execution of many of the planning, management, or environmental assessment requirements of TROA and WQSA will require detailed water-resources data coupled with sound analytical tools. Analytical modeling tools constructed and evaluated with such data could help assess effects of alternative operational scenarios related to reservoir and river operations, water-rights transfers, and changes in irrigation practices. The Truckee?Carson Program of the U.S. Geological Survey, to support U.S. Department of the Interior implementation of P.L. 101-618, is developing a modeling system to support efficient water-resources planning, management, and allocation. The daily operations model documented herein is a part of the modeling system that includes a database management program, a graphical user interface program, and a program with modules that simulate river/reservoir operations and a variety of hydrologic processes. The operations module is capable of simulating lake

  1. Savannah River Site FY 1998 Spent Nuclear Fuel Interim Management Plan

    International Nuclear Information System (INIS)

    Dupont, M.E.

    1998-01-01

    This document has been prepared to present in one place the near and long-term plans for safe management of Savannah River Site (SRS) spent nuclear fuel inventories until final disposition has been identified and implemented. The activities described are consistent with FY 1998 Annual Operational Plan guidance and with the December 1997 SRS Accelerated Cleanup Plan update. Summarized are highlights, key decision dates, and baseline assumptions of this plan

  2. Fall Chinook Salmon Survival and Supplementation Studies in the Snake River Reservoirs, 1996 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Williams, John G.; Bjornn (Bjomn), Theodore C.

    1998-05-01

    In 1996, the National Marine Fisheries Service, the Nez Perce Tribe, and the U.S. Fish and Wildlife Service completed the second year of cooperative research to investigate migrational characteristics of subyearling fall chinook salmon in the Snake River Basin. In spring and early summer, we captured natural subyearling fall chinook salmon by beach seine, PIT tagged them, and released them in two reaches of the Snake River. Also, subyearling fall chinook salmon reared at Lyons Ferry Hatchery were PIT tagged at the hatchery, transported, and released weekly at Pittsburg Landing on the Snake River and Big Canyon Creek on the Clearwater River to collect data on survival detection probabilities, and travel time.

  3. Waste management fiscal year 1998 progress report

    International Nuclear Information System (INIS)

    1998-01-01

    The Waste Management Program is pleased to issue the Fiscal Year 1998 Progress Report presenting program highlights and major accomplishments of the last year. This year-end update describes the current initiatives in waste management and the progress DOE has made toward their goals and objectives, including the results of the waste management annual performance commitments. One of the most important program efforts continues to be opening the Waste Isolation Pilot Plant (WIPP), located near Carlsbad, New Mexico, for the deep geologic disposal of transuranic waste. A major success was achieved this year by the West Valley Demonstration Project in New York, which in June completed the project's production phase of high-level waste processing ahead of schedule and under budget. Another significant accomplishment this year was the award of two privatization contracts for major waste management operations, one at Oak ridge for transuranic waste treatment, and one at Hanford for the Tank Waste Remediation System privatization project. DOE is proud of the progress that has been made, and will continue to pursue program activities that allow it to safely and expeditiously dispose of radioactive and hazardous wastes across the complex, while reducing worker, public, and environmental risks

  4. Experimental Facilities Division. Progress report 1996-97

    International Nuclear Information System (INIS)

    1997-04-01

    This progress report summarizes the activities of the Experimental Facilities Division (XFD) in support of the users of the Advanced Photon Source (APS), primarily focusing on the past year of operations. In September 1996, the APS began operations as a national user facility serving the US community of x-ray researchers from private industry, academic institutions, and other research organizations. The start of operations was about three months ahead of the baseline date established in 1988. This report is divided into the following sections: (1) overview; (2) user operations; (3) user administration and technical support; (4) R and D in support of view operations; (5) collaborative research; and (6) long-term strategic plans for XFD

  5. Experimental Facilities Division progress report 1996--97

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-04-01

    This progress report summarizes the activities of the Experimental Facilities Division (XFD) in support of the users of the Advanced Photon Source (APS), primarily focusing on the past year of operations. In September 1996, the APS began operations as a national user facility serving the US community of x-ray researchers from private industry, academic institutions, and other research organizations. The start of operations was about three months ahead of the baseline date established in 1988. This report is divided into the following sections: (1) overview; (2) user operations; (3) user administration and technical support; (4) R and D in support of view operations; (5) collaborative research; and (6) long-term strategic plans for XFD.

  6. Investigations into the Early Life History of Naturally Produced Spring Chinook Salmon in the Grande Ronde River Basin : Fish Research Project Oregon : Annual Progress Report Project Period 1 September 1998 to 31 August 1999.

    Energy Technology Data Exchange (ETDEWEB)

    Jonasson, Brian C.

    2000-01-01

    We determined migration timing and abundance of juvenile spring chinook salmon from three populations in the Grande Ronde River basin. We estimated 13,180 juvenile chinook salmon left upper rearing areas of the Grande Ronde River from July 1998 to June 1999; approximately 0.2% of the migrants left in summer, 18% in fall and 82% in spring. We estimated 15,949 juvenile chinook salmon left upper rearing areas of Catherine Creek from July 1998 to June 1999; approximately 0.2% of the migrants left in summer, 57% in fall, 2% in winter, and 41% in spring. We estimated 14,537 juvenile chinook salmon left the Grande Ronde Valley, located below the upper rearing areas in Catherine Creek and the Grande Ronde River, from October 1998 to June 1999; approximately 99% of the migrants left in spring. We estimated 31,113 juvenile chinook salmon left upper rearing areas of the Lostine River from July 1998 to June 1999; approximately 4% of the migrants left in summer, 57% in fall, 3% in winter, and 36% in spring. We estimated 42,705 juvenile spring chinook salmon left the Wallowa Valley, located below the mouth of the Lostine River, from August 1998 to June 1999; approximately 46% of the migrants left in fall, 6% in winter, and 47% in spring. Juvenile chinook salmon PIT-tagged on the upper Grande Ronde River were detected at Lower Granite Dam from 31 March to 20 June 1999, with a median passage date of 5 May. PIT-tagged salmon from Catherine Creek were detected at Lower Granite Dam from 19 April to 9 July 1999, with a median passage date of 24 May. PIT-tagged salmon from the Lostine River were detected at Lower Granite Dam from 31 March through 8 July 1999, with a median passage date of 4 May. Juveniles tagged as they left the upper rearing areas of the Grande Ronde River in fall and that overwintered in areas downstream were detected in the hydrosystem at a higher rate than fish tagged during winter in the upper rearing areas, indicating a higher overwinter survival in the

  7. KURRI progress report 1998. April 1998 - March 1999

    International Nuclear Information System (INIS)

    1999-09-01

    The Kyoto University Reactor (KUR) was operated 1732 hours after the renewal of the control system. The 902 researchers (6701 man-days) visited the KURRI to make experimental studies. The scientific activities in the fiscal year of 1998 are summarized in this progress report. The total 195 research issues are categorized to the 10 topics as follows; (1) Slow Neutron Physics and Neutron Scattering includes 5 issues for the project research on magnetic confinement and spin quantum optical phenomena with long wavelength neutrons and the 25 issues as general researches. (2) Nuclear Physics and Nuclear Chemistry includes the 9 issues for the project research on nuclear and solid state physics by means of short lived radioisotopes and the 7 issues as general researches. (3) Reactor Physics and Reactor Engineering includes the 23 issues as general researches. (4) Material Science and radiation Effect includes the 13 issues for the project research on material irradiation effects under controlled irradiation fields and the 16 issues as general researches. (5) Geochemistry and Environmental Science includes the 2 issues for the project research on methodologies for measurement of ultra-trace transuranic elements in environmental samples and the 29 issues as general research. (6) Life Science and Medical Science includes the 4 issues for the project research on biological effects of intermediate energy neutrons of the Kur facility on the mammalian cells and the 17 issues as general researches. (7) Neutron Capture Theory includes the 22 issues as general researches. (8) Neutron Radiography and Radiation Application includes the 6 issues as general researches. (9) Waste and Tru Management includes the 7 issues for the project research on the management of Tru elements and the 2 issues as general research. (10) Health Physics includes the 5 issues as general researches. The attached documents are Organization, Research Division and Laboratories, Radiation Protection and

  8. Progress report on neutron scattering research (April 1, 1998 - March 31, 1999)

    Energy Technology Data Exchange (ETDEWEB)

    Suzuki, Jun-ichi; Fujiwara, Satoru; Aizawa, Kazuya [eds.] [Advanced Science Research Center (Tokai Site), Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan)

    2000-03-01

    The present issue summarizes research progress in neutron scattering at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor (JRR-3M) during the period between April 1, 1998 and March 31, 1999. (author)

  9. Avian predation on juvenile salmonids in the Lower Columbia River; 1998 annual report

    International Nuclear Information System (INIS)

    Collis, Ken; Adamany, Stephanie; Roby, Daniel D.; Craig, David P.; Lyons, Donald E.

    2000-01-01

    The authors initiated a field study in 1997 to assess the impacts of fish-eating colonial waterbirds (i.e., terns, cormorants, and gulls) on the survival of juvenile salmonids in the lower Columbia River. Here the authors present results from the 1998 breeding season, the second field season of work on this project. The research objectives in 1998 were to: (1) determine the location, size, nesting chronology, nesting success, and population trajectories of breeding colonies of fish-eating birds in the lower Columbia River; (2) determine diet composition of fish-eating birds, including taxonomic composition and energy content of various prey types; (3) estimate forage fish consumption rates, with special emphasis on juvenile salmonids, by breeding adults and their young; (4) determine the relative vulnerability of different groups of juvenile salmonids to bird predation; (5) identify foraging range, foraging strategies, and habitat utilization by piscivorous waterbirds; and (6) test the feasibility of various alternative methods for managing avian predation on juvenile salmonids and develop recommendations to reduce avian predation, if warranted by the results

  10. Avian Predation on Juvenile Salmonids in the Lower Columbia River: 1998 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Collis, Ken; Adamany, Stephanie; Roby, Daniel D.; Craig, David P.; Lyons, Donald E.

    2000-04-01

    The authors initiated a field study in 1997 to assess the impacts of fish-eating colonial waterbirds (i.e., terns, cormorants, and gulls) on the survival of juvenile salmonids in the lower Columbia River. Here the authors present results from the 1998 breeding season, the second field season of work on this project. The research objectives in 1998 were to: (1) determine the location, size, nesting chronology, nesting success, and population trajectories of breeding colonies of fish-eating birds in the lower Columbia River; (2) determine diet composition of fish-eating birds, including taxonomic composition and energy content of various prey types; (3) estimate forage fish consumption rates, with special emphasis on juvenile salmonids, by breeding adults and their young; (4) determine the relative vulnerability of different groups of juvenile salmonids to bird predation; (5) identify foraging range, foraging strategies, and habitat utilization by piscivorous waterbirds; and (6) test the feasibility of various alternative methods for managing avian predation on juvenile salmonids and develop recommendations to reduce avian predation, if warranted by the results.

  11. Progress report on neutron scattering research (April 1, 1996 - March 31, 1997)

    Energy Technology Data Exchange (ETDEWEB)

    Ishii, Yoshinobu; Suzuki, Jun-ichi; Fujiwara, Satoru [eds.

    1997-10-01

    This issue summarizes research progress in neutron scattering at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor (JRR-3M) mainly during the period between April 1, 1996 and March 31, 1997. The 57 of the presented papers are indexed individually. (J.P.N.)

  12. IPEN's Nuclear Physics and Chemistry Department - Progress report - 1995-1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    The biannual progress report of 1995-1996 of IPEN's Nuclear Physics and Chemistry Department - Brazilian organization - introduces the next main topics: neutron activation and radiochemical analysis; nuclear structure and reactions; neutron diffraction; hyperfine interactions; applied physics and instrumentation; publications; academic activities; services; and personnel.

  13. GPHS-RTGs in support of the Cassini Mission. Semi annual technical progress report, 1 April 1996--29 September 1996

    International Nuclear Information System (INIS)

    1996-01-01

    This technical progress report discusses work on the Radioisotope Generators and Ancillary Activities for the Cassini spacecraft. The Cassini spacecraft is expected to launch in October 1997, and will explore Saturn and its moons. This progress report discusses issues in: spacecraft integration and liason, engineering support, safety, qualified unicouple fabrication, ETG fabrication and testing, ground support equipment, RTG shipping and launch support, designs, reviews and mission application. Safety analysis of the RTGs during reentry and launch accidents are covered. This report covers the period of April 1 to September 29, 1996

  14. AGS experiments -- 1995, 1996 and 1997

    Energy Technology Data Exchange (ETDEWEB)

    Depken, J.C.; Presti, P.L.

    1997-12-01

    This report contains (1) FY 1995 AGS schedule as run; (2) FY 1996 AGS schedule as run; (3) FY 1997 AGS schedule as run; (4) FY 1998--1999 AGS schedule (proposed); (5) AGS beams 1997; (6) AGS experimental area FY 1995 physics program; (7) AGS experimental area FY 1996 physics program; (8) AGS experimental area FY 1997 physics program; (9) AGS experimental area FY 1998--1999 physics program (proposed); (10) a listing of experiments by number; (11) two-page summaries of each experiment, in order by number; and (12) listing of publications of AGS experiments.

  15. AGS experiments - 1995, 1996 and 1997

    International Nuclear Information System (INIS)

    Depken, J.C.; Presti, P.L.

    1997-12-01

    This report contains (1) FY 1995 AGS schedule as run; (2) FY 1996 AGS schedule as run; (3) FY 1997 AGS schedule as run; (4) FY 1998--1999 AGS schedule (proposed); (5) AGS beams 1997; (6) AGS experimental area FY 1995 physics program; (7) AGS experimental area FY 1996 physics program; (8) AGS experimental area FY 1997 physics program; (9) AGS experimental area FY 1998--1999 physics program (proposed); (10) a listing of experiments by number; (11) two-page summaries of each experiment, in order by number; and (12) listing of publications of AGS experiments

  16. Survival estimates for the passage of juvenile salmonids through Snake River dams and reservoirs, 1996. Annual report

    International Nuclear Information System (INIS)

    Smith, S.G.; Muir, W.D.; Hockersmith, E.E.; Achord, S.; Eppard, M.B.; Ruehle, T.E.; Williams, J.G.

    1998-02-01

    In 1996, the National Marine Fisheries Service and the University of Washington completed the fourth year of a multi-year study to estimate survival of juvenile salmonids (Oncorhynchus spp.) passing through dams and reservoirs on the Snake River. Actively migrating smolts were collected near the head of Lower Granite Reservoir and at Lower Granite Dam, tagged with passive integrated transponder (PIT) tags, and released to continue their downstream migration. Individual smolts were subsequently detected at PIT-tag detection facilities at Lower Granite, Little Goose, Lower Monumental, McNary, John Day and Bonneville Dams. Survival estimates were calculated using the Single-Release (SR) and Paired-Release (PR) Models. Timing of releases of tagged hatchery steelhead (O. mykiss) from the head of Lower Granite Reservoir and yearling chinook salmon (O. tshawytscha) from Lower Granite Dam in 1996 spanned the major portion of their juvenile migrations. Specific research objectives in 1996 were to (1) estimate reach and project survival in the Snake River using the Single-Release and Paired-Release Models throughout the yearling chinook salmon and steelhead migrations, (2) evaluate the performance of the survival-estimation models under prevailing operational and environmental conditions in the Snake River, and (3) synthesize results from the 4 years of the study to investigate relationships between survival probabilities, travel times, and environmental factors such as flow levels and water temperature

  17. Survival Estimates for the Passage of Juvenile Salmonids through Snake River Dams and Reservoirs, 1996 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Steven G.

    1998-02-01

    In 1996, the National Marine Fisheries Service and the University of Washington completed the fourth year of a multi-year study to estimate survival of juvenile salmonids (Oncorhynchus spp.) passing through dams and reservoirs on the Snake River. Actively migrating smolts were collected near the head of Lower Granite Reservoir and at Lower Granite Dam, tagged with passive integrated transponder (PIT) tags, and released to continue their downstream migration. Individual smolts were subsequently detected at PIT-tag detection facilities at Lower Granite, Little Goose, Lower Monumental, McNary, John Day and Bonneville Dams. Survival estimates were calculated using the Single-Release (SR) and Paired-Release (PR) Models. Timing of releases of tagged hatchery steelhead (O. mykiss) from the head of Lower Granite Reservoir and yearling chinook salmon (O. tshawytscha) from Lower Granite Dam in 1996 spanned the major portion of their juvenile migrations. Specific research objectives in 1996 were to (1) estimate reach and project survival in the Snake River using the Single-Release and Paired-Release Models throughout the yearling chinook salmon and steelhead migrations, (2) evaluate the performance of the survival-estimation models under prevailing operational and environmental conditions in the Snake River, and (3) synthesize results from the 4 years of the study to investigate relationships between survival probabilities, travel times, and environmental factors such as flow levels and water temperature.

  18. Hydrologic resources management program, FY 1998 progress report; FINAL

    International Nuclear Information System (INIS)

    Benedict, F.C.; Criss, R.E.; Davisson, M.L.; Eaton, G.F.; Hudson, G.B.; Kenneally, J.M.; Rose, T.P.; Smith, D.

    1999-01-01

    This report presents the results from FY 1998 technical studies conducted by Lawrence Livermore National Laboratory (LLNL) as part of the Hydrology and Radionuclide Migration Program (HRMP) and Underground Test Area (UGTA) project. The HRMP is sponsored by Defense Programs (DP) of the U.S. Department of Energy, Nevada Operations Office (DOE/NV), and supports DP operations at the Nevada Test Site (NTS) through studies of radiochemistry and resource management related to the defense programs mission. Other participating organizations include the Los Alamos National Laboratory (LANL), the United States Geological Survey (USGS), the Desert Research Institute (DRI) of the University of Nevada, the United States Environmental Protection Agency (EPA), and Bechtel-Nevada (BN). The UGTA project is an Environmental Management (EM) activity of DOE/NV that supports a Federal Facilities Agreement and Consent Order between the Department of Energy, the Department of Defense, and the State of Nevada. UGTA's primary function is to address the legacy release of hazardous constituents at the Nevada Test Site, the Tonopah Test Range, and off-Nevada Test Site underground nuclear testing areas. Participating contractors include LLNL (Earth and Environmental Sciences Directorate, Analytical and Nuclear Chemistry Division), LANL, DRI, USGS, BN, HSI-GeoTrans, and IT Corporation. The FY 1998 HRMP and UGTA annual progress report follows the organization and contents of our FY 1997 report (Smith et al., 1998), and includes our results from CY 1997-1998 technical studies of radionuclide migration and isotope hydrology at the Nevada Test Site. During FY 1998, LLNL continued its efforts under the HRMP to pursue a technical agenda relevant to the science-based stockpile stewardship program at DOE/NV. Support to UGTA in FY 1998 included efforts to quantitatively define the radionuclide source term residual from underground nuclear weapons testing and the derivative solution, or hydrologic source

  19. Site characterization progress report, Yucca Mountain, Nevada. Number 19, April 1, 1998 - September 30, 1998

    International Nuclear Information System (INIS)

    1999-06-01

    The nineteenth semiannual report of the Yucca Mountain Site Characterization Project (YMP) summarizes activities during the period from April 1, 1998, through September 30, 1998. Project activities are aimed at evaluating Yucca Mountain as a potential location for permanent geologic disposal of nuclear materials, as directed by the Nuclear Waste Policy Act of 1982, as amended (NWPA). The progress report documents activities this period that contribute to completing the Project's near-term programmatic and statutory objectives. These objectives include completing the Viability Assessment, the Environmental Impact Statement (EIS), a possible US Department of Energy (DOE) Secretarial Site Recommendation to the President, and, if the site is suitable, submittal of a license application to the US Nuclear Regulatory Commission (NRC). Project work this period continued to be concentrated in three integrated activities: site characterization, engineering design and construction, and performance assessment. Accomplishments this period and their relation to near-term objectives are briefly summarized

  20. Hood River production program monitoring and evaluation. Report A: Hood River and Pelton Ladder evaluation studies. Annual report for 1996

    International Nuclear Information System (INIS)

    Olsen, E.A.; French, R.A.

    1996-01-01

    In 1992, the Northwest Power Planning Council approved the Hood River and Pelton Ladder master plans within the framework of the Columbia River Basin Fish and Wildlife Program. The master plans define an approach for implementing a hatchery supplementation program in the Hood River subbasin. The hatchery program, as defined in the master plans, is called the Hood River Production Program (HRPP). The HRPP will be implemented at a reduced hatchery production level until (1) the construction of all proposed hatchery facilities has been completed and (2) numbers of returning wild jack and adult fish are sufficient to meet broodstock collection goals. It is anticipated that construction on the hatchery production facilities will be completed by the spring of 1998. The HRPP is jointly implemented by the Oregon Department of Fish and Wildlife (ODFW) and the Confederated Tribes of the Warm Springs (CTWS) Reservation

  1. Outline of the 1996-1998 IAEA co-ordinated research project on intercomparison for individual monitoring of external exposure from photon radiation

    International Nuclear Information System (INIS)

    Boehm, J.; Gustafsson, M.; Ouvrard, R.

    1999-01-01

    The outline of the IAEA Co-ordinated Research Project 1996-1998 on intercomparison for individual monitoring is described. The intercomparison focused on IAEA Member States in Eastern Europe and was based on the operational quantity personal dose equivalent, H p (10). The three phases of the intercomparison were: the preparatory phase including a workshop, the 'type-test' intercomparison, and the 'simulated workplace field' intercomparison. Details of the phases are given. (author)

  2. Progress report on neutron scattering research (April 1, 1997 - March 31, 1998)

    Energy Technology Data Exchange (ETDEWEB)

    Suzuki, Jun-ichi; Fujiwara, Satoru; Aizawa, Kazuya [eds.

    1999-02-01

    The present issue summarizes research progress in neutron scattering at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor (JRR-3M) during the period between April 1, 1997 and March 31, 1998. The 76 papers are indexed individually. (J.P.N.)

  3. Emigration of Natural and Hatchery Chinook Salmon and Steelhead Smolts from the Imnaha River, Oregon, Progress Report 2000-2002.

    Energy Technology Data Exchange (ETDEWEB)

    Cleary, Peter; Kucera, Paul; Blenden, Michael

    2003-12-01

    : 76.8% - natural chinook salmon, 68.1% - hatchery chinook salmon, 69.9% natural steelhead, and 78.0% - hatchery steelhead. A smolt-to-adult return rate (SAR) index from LGR to LGR was calculated for migrating pre-smolt and smolt natural chinook salmon, that were PIT tagged in the fall and spring at the lower trap, for brood years 1996 to 1998 (migration years 1998 to 2000). The SARs are representative of in-river Imnaha natural chinook salmon. The LGR to LGR SAR index for presmolt chinook salmon is as follows: 3.08% (BY 1996), 2.41% (BY 1997), and 2.98% (BY 1998). Smolt-to-adult return rate index for spring tagged smolts was lower: 1.75% (BY 1996), 2.24% (BY 1997) and 2.94% (BY 1998). Fall tagged natural chinook salmon from the upper and lower trap and spring tagged natural chinook salmon from the lower trap all had significantly different (p < 0.05) median and cumulative arrival timing at LGR during migration year 2001.

  4. 1996 Annual Status Report. A Summary of Fish Data in Six Reaches of the Upper Mississippi River System

    National Research Council Canada - National Science Library

    Burkhardt, Randy

    1997-01-01

    The Long Term Resource Monitoring Program (LTRMP) completed 2,378 collections of fishes from stratified random and permanently fixed sampling locations in six study reaches of the Upper Mississippi River System during 1996...

  5. Physics division. Progress report, January 1, 1995--December 31, 1996

    International Nuclear Information System (INIS)

    Stewart, M.; Bacon, D.S.; Aine, C.J.; Bartsch, R.R.

    1997-10-01

    This issue of the Physics Division Progress Report describes progress and achievements in Physics Division research during the period January 1, 1995-December 31, 1996. The report covers the five main areas of experimental research and development in which Physics Division serves the needs of Los Alamos National Laboratory and the nation in applied and basic sciences: (1) biophysics, (2) hydrodynamic physics, (3) neutron science and technology, (4) plasma physics, and (5) subatomic physics. Included in this report are a message from the Division Director, the Physics Division mission statement, an organizational chart, descriptions of the research areas of the five groups in the Division, selected research highlights, project descriptions, the Division staffing and funding levels for FY95-FY97, and a list of publications and presentations

  6. Physics division. Progress report, January 1, 1995--December 31, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, M.; Bacon, D.S.; Aine, C.J.; Bartsch, R.R. [eds.] [comps.] [and others

    1997-10-01

    This issue of the Physics Division Progress Report describes progress and achievements in Physics Division research during the period January 1, 1995-December 31, 1996. The report covers the five main areas of experimental research and development in which Physics Division serves the needs of Los Alamos National Laboratory and the nation in applied and basic sciences: (1) biophysics, (2) hydrodynamic physics, (3) neutron science and technology, (4) plasma physics, and (5) subatomic physics. Included in this report are a message from the Division Director, the Physics Division mission statement, an organizational chart, descriptions of the research areas of the five groups in the Division, selected research highlights, project descriptions, the Division staffing and funding levels for FY95-FY97, and a list of publications and presentations.

  7. Advanced light source: Compendium of user abstracts 1993-1996

    International Nuclear Information System (INIS)

    1997-04-01

    This compendium contains abstracts written by users summarizing research completed or in progress from 1993-1996, ALS technical reports describing ongoing efforts related to improvement in machine operations and research and development projects, and information on ALS beamlines planned through 1998. Two tables of contents organize the user abstracts by beamline and by area of research, and an author index makes abstracts accessible by author and by principal investigator. Technical details for each beamline including whom to contact for additional information can be found in the beamline information section. Separate abstracts have been indexed into the database for contributions to this compendium

  8. Variations in zebra mussel (Dreissena polymorpha) veliger densities throughout 1996 at Dam 52 on the lower Ohio River

    Science.gov (United States)

    Reed, Darren P.; Herod, Jeffrey J.; Sickel, James B.

    1998-01-01

    Zebra mussel veliger densities were monitored throughout 1996 at Lock and Dam 52 on the lower Ohio River near Brookport, IL. The spawning season occurred between mid June and early September with veliger densities peaking at 30,000/m3 in late June. Veliger first appeared at a water temperature of 21° C. When spawning ended in September the water temperature was 22 °C. Veligers were found throughout November when the water temperature was 10 °C. The lowest temperature at which veligers were observed was 7 ° C in March 1996. These results show that the zebra mussels in the lower Ohio River are reproducing naturally and that spawning appears to be synchronous. The presence of larvae at low temperatures in March suggests that veligers are capable of delaying settlement and overwintering in the planktonic stage.

  9. 1996 technical progress report

    International Nuclear Information System (INIS)

    1997-01-01

    Summaries of the researches are grouped into programs as follows: research and development in food and agriculture; research and development in health, environment and industry which includes all the PNRI research projects in 1996; scientific and technological services; and the nuclear regulations, licensing and safeguards of the institute

  10. 1996 technical progress report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    Summaries of the researches are grouped into programs as follows: research and development in food and agriculture; research and development in health, environment and industry which includes all the PNRI research projects in 1996; scientific and technological services; and the nuclear regulations, licensing and safeguards of the institute.

  11. Distribution and habitat use of the Missouri River and Lower Yellowstone River benthic fishes from 1996 to 1998: A baseline for fish community recovery

    Science.gov (United States)

    Wildhaber, M.L.; Gladish, D.W.; Arab, A.

    2011-01-01

    Past and present Missouri River management practices have resulted in native fishes being identified as in jeopardy. In 1995, the Missouri River Benthic Fishes Study was initiated to provide improved information on Missouri River fish populations and how alterations might affect them. The study produced a baseline against which to evaluate future changes in Missouri River operating criteria. The objective was to evaluate population structure and habitat use of benthic fishes along the entire mainstem Missouri River, exclusive of reservoirs. Here we use the data from this study to provide a recent-past baseline for on-going Missouri River fish population monitoring programmes along with a more powerful method for analysing data containing large percentages of zero values. This is carried out by describing the distribution and habitat use of 21 species of Missouri River benthic fishes based on catch-per-unit area data from multiple gears. We employ a Bayesian zero-inflated Poisson model expanded to include continuous measures of habitat quality (i.e. substrate composition, depth, velocity, temperature, turbidity and conductivity). Along with presenting the method, we provide a relatively complete picture of the Missouri River benthic fish community and the relationship between their relative population numbers and habitat conditions. We demonstrate that our single model provides all the information that is often obtained by a myriad of analytical techniques. An important advantage of the present approach is reliable inference for patterns of relative abundance using multiple gears without using gear efficiencies.

  12. 1998 Annual Status Report: A Summary of Fish Data in Six Reaches of the Upper Mississippi River System

    National Research Council Canada - National Science Library

    Burkhardt, Randy

    2000-01-01

    The Long Term Resource Monitoring Program (LTRMP) completed 2,664 collections of fishes from stratified random and permanently fixed sampling locations in six study reaches of the Upper Mississippi River System during 1998...

  13. Evaluate Potential Means of Rebuilding Sturgeon Populations in the Snake River between Lower Granite and Hells Canyon Dams, 1998 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Everett, Scott R.; Tuell, Michael A. (Nez Perce Tribe, Department of Fisheries Resource Management, Lapwai, ID)

    2002-03-01

    In 1998 white sturgeon (Acipenser transmontanus) were captured, marked, and population data were collected in the Snake River between Lower Granite Dam and the mouth of the Salmon River. A total of 13,785 hours of setline effort and 389 hours of hook-and-line effort was employed in 1998. Of the 278 white sturgeon captured in the Snake River, 238 were marked for future identification. Three sturgeon were captured in the Salmon River and none were captured in the Clearwater River. Since 1997, 6.9% of the tagged fish have been recovered. Movement of recaptured white sturgeon ranged from 98.5 kilometers downstream to 60.7 kilometers upstream, however, less than 25% of the fish moved more than 16 kilometers (10 miles). In the Snake River, white sturgeon ranged in total length from 51.5 cm to 286 cm and averaged 118.9 cm. Differences were detected in the length frequency distributions of sturgeon in Lower Granite Reservoir and the free-flowing Snake River (Chi-Square test, P < 0.05). In addition, the proportion of white sturgeon greater than 92 cm (total length) in the free-flowing Snake River has shown an increase of 37% since the 1970's. Analysis of the length-weight relationship indicated that white sturgeon in Lower Granite Reservoir were slightly larger than white sturgeon in the free-flowing Snake River.

  14. Technical progress by major task. Semiannual technical progress report, September 29, 1997 - March 29, 1998

    International Nuclear Information System (INIS)

    1998-01-01

    The technical progress achieved during the period 29 September 1997 through 29 March 1998 on Contract DE-AC03-91SF18852 Radioisotope Thermoelectric Generators and Ancillary Activities is described in this report. The report is organized by program task structure: spacecraft integration and liaison; engineering support; safety; qualified unicouple production; RTG fabrication, assembly, and test; ground support equipment; RTG shipping and launch support; designs, reviews, and mission applications; project management, quality assurance, reliability, contract changes, CAGO acquisition (operating funds), and CAGO maintenance and repair

  15. Captive Rearing Initiative for Salmon River Chinook Salmon, 1999 Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Hassemer, Peter F.

    2001-04-01

    During 1999, the Idaho Department of Fish and Game (IDFG) continued developing techniques for the captive rearing of chinook salmon Oncorhynchus tshawytscha. Techniques under development included protocols for rearing juveniles in freshwater and saltwater hatchery environments, and fieldwork to collect brood year 1998 and 1999 juveniles and eggs and to investigate the ability of these fish to spawn naturally. Fish collected as juveniles were held for a short time at the Sawtooth Fish Hatchery and later transferred to the Eagle Fish Hatchery for rearing. Eyed-eggs were transferred immediately to the Eagle Fish Hatchery where they were disinfected and reared by family groups. When fish from either collection method reached approximately 60 mm, they were PIT tagged and reared separately by brood year and source stream. Sixteen different groups were in culture at IDFG facilities in 1999. Hatchery spawning activities of captive-reared chinook salmon produced eyed-eggs for outplanting in streamside incubation chambers in the West Fork Yankee Fork Salmon River (N=2,297) and the East Fork Salmon River (N=1,038). Additionally, a number of these eggs were maintained at the Eagle Fish Hatchery to ensure adequate brood year 1999 representation from these systems, and produced 279 and 87 juveniles from the West Fork Yankee Fork and East Fork Salmon River, respectively. Eyed-eggs were not collected from the West Fork Yankee Fork due to low adult escapement. Brood year 1998 juveniles were collected from the Lemhi River (N=191), West Fork Yankee Fork Salmon River (N=229), and East Fork Salmon River (N=185). Additionally, brood year 1999 eyed-eggs were collected from the Lemhi River (N=264) and East Fork Salmon River (N=143). Sixty-two and seven maturing adults were released into Bear Valley Creek (Lemhi River system) and the East Fork Salmon River, respectively, for spawning evaluation in 1999. Nine female carcasses from Bear Valley Creek were examined for egg retention, and of

  16. Rockwell International Hot Laboratory decontamination and dismantlement interim progress report 1987-1996

    International Nuclear Information System (INIS)

    None

    1997-01-01

    OAK A271 Rockwell International Hot Laboratory decontamination and dismantlement interim progress report 1987-1996. The Rockwell International Hot Laboratory (RIHL) is one of a number of former nuclear facilities undergoing decontamination and decommissioning (D and D) at the Santa Susana Field Laboratory (SSFL). The RIHL facility is in the later stages of dismantlement, with the final objective of returning the site location to its original natural state. This report documents the decontamination and dismantlement activities performed at the facility over the time period 1988 through 1996. At this time, the support buildings, all equipment associated with the facility, and the entire above-ground structure of the primary facility building (Building 020) have been removed. The basement portion of this building and the outside yard areas (primarily asphalt and soil) are scheduled for D and D activities beginning in 1997

  17. Health insurance, neighborhood income, and emergency department usage by Utah children 1996–1998

    Directory of Open Access Journals (Sweden)

    Knight Stacey

    2005-04-01

    Full Text Available Abstract Background It is estimated that approximately half of emergency department (ED usage in the U.S. and other developed countries is for non-urgent conditions and that this usage is related to availability, social, and economic factors. We examined pediatric ED usage in a U.S. state with respect to income, health insurance status, types of medical conditions, and whether introduction of managed care affected utilization by Medicaid children. Methods Emergency department usage rates were calculated from 1996 through 1998 using Utah ED data for children with commercial health insurance, Medicaid, for uninsured children, and by income group estimating neighborhood household income from Zip code of residence. We analyzed usage following the July 1996 transition of Utah Medicaid to managed care. Results Children with Medicaid had approximately 50% greater ED utilization rates than children with commercial health insurance or uninsured children. The majority of usage for Medicaid and uninsured children was for non-traumatic conditions. Only 35% of total ED usage was for non-emergent or non-urgent conditions and this was related to both Medicaid and low household income. Children lacking health insurance were more likely to be discharged against medical advice (OR = 2.36, 95% C.I. 1.88–2.96. There was no reduction in Medicaid ED usage following the transition to managed care. Conclusion Usage of ED services is related to both health insurance status and income. Children lacking health insurance and Medicaid children have excessive usage for conditions which could be treated in a primary care setting. That managed care does not reduce Medicaid ED usage is consistent with findings of other studies.

  18. Post-Release Attributes and Survival of Hatchery and Natural Fall Chinook Salmon in the Snake River, Annual Report 1998.

    Energy Technology Data Exchange (ETDEWEB)

    Tiffan, Kenneth F.; Rondorf, Dennis W.; Connor, William P.; Burge, Howard L.

    1999-12-01

    This report summarizes results of research activities conducted primarily in 1997 and 1998. This report communicates significant findings that will aid in the management and recovery of fall chinook salmon in the Columbia River Basin.

  19. Energetic situation. July 1998; Conjoncture energetique. Juillet 1998

    Energy Technology Data Exchange (ETDEWEB)

    1998-09-01

    This report presents a balance sheet of the French energy situation (domestic demand, national production, consumption, imports, exports, sales, prices, stocks..) in July 1998. Data are presented using graphics and tables and as follows: energy bill of all energy sources (evolution since January 1996), primary energy (energy dependency, consumption after climate correction, CO{sub 2} emissions), solid mineral fuels, petroleum products, natural gas and electric power. (J.S.)

  20. Westinghouse Savannah River Company: Report from the DOE Voluntary Protection Program onsite reviews, February 24--March 7, 1997, and June 15--19, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    This report summarizes the Department of Energy Voluntary Protection Program (DOE-VPP) Initial and Update Review Teams` findings from the onsite evaluations of the Westinghouse Savannah River Site (SRS), conducted February 24--March 7, 1997, and June 15-19, 1998. The site was evaluated against the program requirements contained in US Department of Energy Voluntary Protection Program, Part 1: Program Elements to determine its success in implementing the five tenets of DOE-VPP. The Initial Review Team concluded that WSRC met or surpassed all DOE-VPP requirements, with the exception of 12 minor findings and 5 recommendations. WSRC was asked to resolve the findings within 90 days. During a follow-up visit in January 1996, representatives of the Team verified that all 90-day actions were completed. The Update Team detected though that the program did not demonstrate thorough and meaningful employee involvement. The ability to attain and sustain VPP-level performance on employee involvement is a significant challenge. Large companies with multiple layers of management and geographically disperse personnel have particular difficulty.

  1. Westinghouse Savannah River Company: Report from the DOE Voluntary Protection Program onsite reviews, February 24-March 7, 1997, and June 15-19, 1998

    International Nuclear Information System (INIS)

    1999-05-01

    This report summarizes the Department of Energy Voluntary Protection Program (DOE-VPP) Initial and Update Review Teams' findings from the onsite evaluations of the Westinghouse Savannah River Site (SRS), conducted February 24--March 7, 1997, and June 15-19, 1998. The site was evaluated against the program requirements contained in US Department of Energy Voluntary Protection Program, Part 1: Program Elements to determine its success in implementing the five tenets of DOE-VPP. The Initial Review Team concluded that WSRC met or surpassed all DOE-VPP requirements, with the exception of 12 minor findings and 5 recommendations. WSRC was asked to resolve the findings within 90 days. During a follow-up visit in January 1996, representatives of the Team verified that all 90-day actions were completed. The Update Team detected though that the program did not demonstrate thorough and meaningful employee involvement. The ability to attain and sustain VPP-level performance on employee involvement is a significant challenge. Large companies with multiple layers of management and geographically disperse personnel have particular difficulty

  2. Studierbereitschaft und Wahl von ingenieurwissenschaftlichen Studienfächern: Eine empirische Untersuchung sächsischer Abiturienten der Abschlussjahrgänge 1996, 1998 und 2000

    OpenAIRE

    Becker, Rolf

    2000-01-01

    Ausgangspunkt der vorliegenden empirischen Untersuchung ist zum einen die Frage, warum nach einem rückläufigen Trend bis 1998 die Studierneigung sächsischer Abiturienten wieder angestiegen ist und zum anderen die Frage, warum sich seit 1996 wieder mehr sächsische Abiturienten für das Ingenieurstudium interessieren. Diese Entwicklung wird anhand der Humankapital- und Werterwartungstheorie zu erklären versucht. Im Vordergrund stehen dabei die Mechanismen, die letztlich zur Entscheidung für oder...

  3. Transport of potential vorticity and Eliassen-Palm fluxes for two contrasting years: 1995–1996 (La Niña and 1997–1998 (El Niño

    Directory of Open Access Journals (Sweden)

    S. H. Franchito

    2002-05-01

    Full Text Available Potential vorticity transport (PV-Eliassen and Palm (EP cross sections are studied for two contrasting years: 1995–1996 (La Niña and 1997–1998 (El Niño. The results show that the largest differences in PV transport-EP fluxes between El Niño and La Niña events occur in winter in both hemispheres, but the changes are higher in the Northern Hemisphere. PV transport-EP fluxes are stronger in both July 1997 and January 1998 than in July 1995 and January 1996, respectively, indicating stronger baroclinic activity in the El Niño year compared to the La Niña year. The changes in PV transport seem to be due mainly to the changes in eddy heat fluxes. Due to the increase in the wind shear the Eady growth rate is stronger in the 1997–1998 El Niño compared to 1995–1996 La Niña. Consequently, the zonal winds are stronger in the El Niño event, although the location of the jet streams is almost the same in both the contrasting years. However, in the Southern Hemisphere, there are two regions of maxima Eady growth rate in July 1997 and a double jet is observed while a single jet is seen in July 1995 associated with only one maximum of Eady growth rate. In the case of summer, there is little difference in PV transport-EP fluxes between the two contrasting years in the hemispheres, although they are slightly higher in the El Niño event than in the La Niña event.Key words. Meteorology and atmospheric dynamics (climatology; general circulation

  4. Snake River sockeye salmon habitat and limnological research, annual report 1998

    International Nuclear Information System (INIS)

    Lewis, Bert

    2000-01-01

    In March of 1990, the Shoshone-Bannock Tribes petitioned the National Marine Fisheries Service (NMFS) to list the Snake River sockeye salmon (Oncorhynchus nerka) as endangered. As a result of that petition the Snake River sockeye salmon was officially listed as endangered in November 1991 under the Endangered Species Act (56 FR 58619). In 1991 the Snake River Sockeye Salmon Habitat and Limnological Research Program was implemented (Project Number 91-71, Intergovernmental Contract Number DE-BI79-91bp22548). This project is part of an inter-agency effort to save the Redfish Lake stock of O. nerka from extinction. This report summarizes activities conducted by Shoshone-Bannock Tribal Fisheries Department personnel during the calendar year of 1998. Project objectives included; (1) monitor over-winter survival and emigration of juvenile anadromous O. nerka released from the captive rearing program into Pettit and Alturas lakes; (2) fertilize Redfish, Pettit, and Alturas lakes; (3) conduct kokanee (non-anadromous O. nerka) population surveys; (4) monitor spawning kokanee escapement and estimate fry recruitment on Fishhook, Alturas Lake, and Stanley Lake creeks; (5) control the number of spawning kokanee in Fishhook Creek; (6) evaluate potential competition and predation between stocked juvenile O. nerka and a variety of fish species in Redfish, Pettit, and Alturas lakes; (7) monitor limnological parameters of Sawtooth Valley lakes to assess lake productivity. Results by objective are summarized

  5. Federal assistance program. Quarterly project progress report, January 1998--March 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    This report summarizes geothermal technical assistance, R&D and technology transfer activities of the Geo-Heat Center at Oregon Institute of Technology for the second quarter of FY-98-98 (January-March, 1998). It describes 268 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with include requests for general information including maps and material for high school debates, and material on geothermal heat pumps, resource and well data, spacing heating and cooling, greenhouses, aquaculture, equipment, district heating, resorts and spas, industrial applications, electric power and snow melting. Research activities include work on model construction specifications for line shaft submersible pumps and plate heat exchangers and a comprehensive aquaculture developer package. The revised Geothermal Direct Use Engineering and Design Guidebooks was completed, published and is available for distribution. Outreach activities include the publication of the Quarterly Bulletin (Vol. 19, No. 1) which was devoted entirely to geothermal equipment, dissemination of information mainly through mailings of publications, tours of local geothermal uses, geothermal library acquisitions and use, participation in workshops, short courses and technical meetings by the staff, and progress monitor reports on geothermal activities.

  6. Growth trends in boys and girls (10-17 years-old) from autonomous region of Madeira, Portugal between 1996-1998 and 2007-2009.

    Science.gov (United States)

    Sousa, B; Oliveira, B M P M; de Almeida, M D V

    2012-01-01

    Growth trends have never been studied in adolescents of the Autonomous Region of Madeira, Portugal. To analyse growth trends in weight, height, body mass index (BMI), waist circumference (WC), mid-upper arm circumference (MUAC) and triceps skin-fold thickness (TST) of adolescents (10-17 years old) of the Autonomous Region of Madeira between 1996-1998 and 2007-2009. A cross-sectional study was carried out between 2007-2009, including 4314 adolescents, 2237 girls and 2077 boys (10-17 years old). To study secular growth trends, data were compared with a sample from 1996-1998, comparing the means for each anthropometric variable by age and sex using the independent-sample t-test. An average increase was found in weight of 5.8 kg in boys and 6.3 kg in girls; in height of 3.0 cm in boys and 3.7 cm in girls; in BMI of 1.5 kg/m(2) in boys and 1.7 kg/m(2) in girls; in WC a difference of 5.6 cm and 4.9 cm for boys and girls, respectively, and for MUAC a difference of 2.7 cm in boys and 2.0 cm in girls. No differences were found in TST in boys, but in girls an increase of 1.2 mm was observed. A general increase in anthropometric measurements, more marked in weight, BMI, WC and MUAC and at younger ages, was observed.

  7. Energies and raw materials, economic energy situation april 1998; Energies et matieres premieres, conjoncture energetique avril 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    Here is the economic energy situation in France in April 1998. The energy consumption, the evolution of the different energy sources are given. The energy invoice is decreasing with the fall of petroleum price. The imports and energy demand are studied. Energy data are given in tables, comparison between the months of January in the three years 1996, 1997,1998 for consumption, invoices, prices are reported in curves. (N.C.)

  8. Advanced light source: Compendium of user abstracts and technical reports,1993-1996

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    1997-04-01

    This compendium contains abstracts written by users summarizing research completed or in progress from 1993-1996, ALS technical reports describing ongoing efforts related to improvement in machine operations and research and development projects, and information on ALS beamlines planned through 1998. Two tables of contents organize the user abstracts by beamline and by area of research, and an author index makes abstracts accessible by author and by principal investigator. Technical details for each beamline including whom to contact for additional information can be found in the beamline information section. Separate abstracts have been indexed into the database for contributions to this compendium.

  9. Laboratory Directed Research and Development FY 1998 Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    John Vigil; Kyle Wheeler

    1999-04-01

    This is the FY 1998 Progress Report for the Laboratory Directed Research and Development (LDRD) Program at Los Alamos National Laboratory. It gives an overview of the LDRD Program, summarizes work done on individual research projects, relates the projects to major Laboratory program sponsors, and provides an index to the principle investigators. Project summaries are grouped by their LDRD component: Competency Development, Program Development, and Individual Projects. Within each component, they are further grouped into nine technical categories: (1) materials science, (2) chemistry, (3) mathematics and computational science, (4) atomic, molecular, optical, and plasma physics, fluids, and particle beams, (5) engineering science, (6) instrumentation and diagnostics, (7) geoscience, space science, and astrophysics, (8) nuclear and particle physics, and (9) bioscience.

  10. Limnological Monitoring on the Upper Mississippi River System, 1993-1996: Long Term Resource Monitoring Program Havana Field Station

    National Research Council Canada - National Science Library

    Soballe, David

    2002-01-01

    .... The flood in spring 1995 receded sooner than in 1993. However, the 137 m (450.66 feet) peak on May 31, 1995, was the third highest river elevation recorded at Havana, Illinois. Low dissolved oxygen levels in the main channel were also notable in 1993-1996 with concentrations at or below 5 mg/L observed each year.

  11. Snake River Sockeye Salmon Captive Broodstock Program Hatchery Element : Project Progress Report 2007 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Baker, Dan J.; Heindel, Jeff A.; Green, Daniel G.; Kline, Paul A.

    2008-12-17

    Numbers of Snake River sockeye salmon Oncorhynchus nerka have declined dramatically in recent years. In Idaho, only the lakes of the upper Salmon River (Sawtooth Valley) remain as potential sources of production (Figure 1). Historically, five Sawtooth Valley lakes (Redfish, Alturas, Pettit, Stanley, and Yellowbelly) supported sockeye salmon (Bjornn et al. 1968; Chapman et al. 1990). Currently, only Redfish Lake receives a remnant anadromous run. On April 2, 1990, the National Oceanic and Atmospheric Administration Fisheries Service (NOAA - formerly National Marine Fisheries Service) received a petition from the Shoshone-Bannock Tribes (SBT) to list Snake River sockeye salmon as endangered under the United States Endangered Species Act (ESA) of 1973. On November 20, 1991, NOAA declared Snake River sockeye salmon endangered. In 1991, the SBT, along with the Idaho Department of Fish & Game (IDFG), initiated the Snake River Sockeye Salmon Sawtooth Valley Project (Sawtooth Valley Project) with funding from the Bonneville Power Administration (BPA). The goal of this program is to conserve genetic resources and to rebuild Snake River sockeye salmon populations in Idaho. Coordination of this effort is carried out under the guidance of the Stanley Basin Sockeye Technical Oversight Committee (SBSTOC), a team of biologists representing the agencies involved in the recovery and management of Snake River sockeye salmon. National Oceanic and Atmospheric Administration Fisheries Service ESA Permit Nos. 1120, 1124, and 1481 authorize IDFG to conduct scientific research on listed Snake River sockeye salmon. Initial steps to recover the species involved the establishment of captive broodstocks at the Eagle Fish Hatchery in Idaho and at NOAA facilities in Washington State (for a review, see Flagg 1993; Johnson 1993; Flagg and McAuley 1994; Kline 1994; Johnson and Pravecek 1995; Kline and Younk 1995; Flagg et al. 1996; Johnson and Pravecek 1996; Kline and Lamansky 1997; Pravecek and

  12. Progress report 1996 - 1997

    International Nuclear Information System (INIS)

    1998-01-01

    This report reviews the activities of the laboratory for the years 1996 and 1997. Laboratory's activities are driven by an important international program on particle physics and astro-particles. 9 topics are presented: 1) physics at LHC: the ATLAS experiment, 2) the search for a new physics at LEP : DELPHI experiment, 3) neutrino oscillations: NOMAD and TONIC experiments, 4) the experiments H1 at HERA, 5) CP breaking: BABAR experiment, 6) DO experiment at the Tevatron, 7) gamma radiation sources: CAT experiment, 8) supernova, and 9) the project of the AUGER observatory

  13. Total dissolved gas, barometric pressure, and water temperature data, lower Columbia River, Oregon and Washington, 1996

    Science.gov (United States)

    Tanner, Dwight Q.; Harrison, Howard E.; McKenzie, Stuart W.

    1996-01-01

    Increased levels of total dissolved gas pressure can cause gas-bubble trauma in fish downstream from dams on the Columbia River. In cooperation with the U.S. Army Corps of Engineers, the U.S. Geological Survey collected data on total dissolved gas pressure, barometric pressure, water temperature, and dissolved oxygen pressure at 11 stations on the lower Columbia River from the John Day forebay (river mile 215.6) to Wauna Mill (river mile 41.9) from March to September 1996. Methods of data collection, review, and processing are described in this report. Summaries of daily minimum, maximum, and mean hourly values are presented for total dissolved gas pressure, barometric pressure, and water temperature. Hourly values for these parameters are presented graphically. Dissolved oxygen data are not presented in this report because the quality-control data show that the data have poor precision and high bias. Suggested changes to monitoring procedures for future studies include (1) improved calibration procedures for total dissolved gas and dissolved oxygen to better define accuracy at elevated levels of supersaturation and (2) equipping dissolved oxygen sensors with stirrers because river velocities at the shoreline monitoring stations probably cannot maintain an adequate flow of water across the membrane surface of the dissolved oxygen sensor.

  14. STAR: Visualization and infrastructure software. Progress report, 1996

    International Nuclear Information System (INIS)

    Moore, C.F.

    1996-11-01

    One of the two primary experiments approved for day-one operation at the Relativistic Heavy Ion Collider (RHIC) is the Solenoidal Tracker at RHIC (STAR). This report summarizes the work carried out by personnel from the University of Texas at Austin on the STAR experiment at RHIC during the calendar year 1995--1996. Topics covered are: (1) STAR visualization; (2) DFM, the Data File Manager; (3) LEV: Logging of Environment and Version Information; (4) TBR: the Table Browser; (5) STIC (Star Idl Compiler); (6) CDS (Code Style checker); (7) TOP (Table Operators); (8) Publications 1995--1996; (i) Abstracts of conference or symposium proceedings and reports 1995--1996; and (10) Personnel

  15. STAR: Visualization and infrastructure software. Progress report, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Moore, C.F.

    1996-11-01

    One of the two primary experiments approved for day-one operation at the Relativistic Heavy Ion Collider (RHIC) is the Solenoidal Tracker at RHIC (STAR). This report summarizes the work carried out by personnel from the University of Texas at Austin on the STAR experiment at RHIC during the calendar year 1995--1996. Topics covered are: (1) STAR visualization; (2) DFM, the Data File Manager; (3) LEV: Logging of Environment and Version Information; (4) TBR: the Table Browser; (5) STIC (Star Idl Compiler); (6) CDS (Code Style checker); (7) TOP (Table Operators); (8) Publications 1995--1996; (i) Abstracts of conference or symposium proceedings and reports 1995--1996; and (10) Personnel.

  16. Aasta 1998 : Põhjamaalased eirasid loodusseadusi... ka kindlustuses / River Tomera

    Index Scriptorium Estoniae

    Tomera, River

    1999-01-01

    Ülevaade Eesti kindlustusturust 1998.a. Sundkindlustuse turg, ettevõtete turg, eraisikute turg, õnnetusjuhtumi- ja reisikindlustus, elukindlustuse turg (1997. ja 1998.a. andmed: juurdekasv, segmendi osa turul). 1998.a.

  17. Lower Grande Ronde smolt trap monitoring. Annual report 1996

    International Nuclear Information System (INIS)

    Setter, A.; Carmichael, R.W.

    1998-01-01

    The authors sampled downstream migrating salmonids at Boggan's Oasis in the Grande Ronde River with a screw trap during 1995 and a scoop trap during 1996. Sampling began in March and terminated early in June. Wild spring chinook and wild/hatchery steelhead were collected and marked to assess migration patterns and timing. Fish were marked with tags in order to obtain downstream migration data with minimal fish handling. Observations were recorded when a fish swam through an interrogation monitor at hydroelectric facilities downstream. The second year for monitoring smolts leaving the Grande Ronde River was completed in 1995. The authors continued to pursue moving to a permanent location downstream for 1997 because of the limitations for trapping smolts at Boggan's Oasis. This involved reconnaissance surveys of several potential sites near the mouth of the river from 1994--1996. During February of 1996, a water velocity and bottom topography assessment was completed. Results of the assessment were used for siting the anchoring tower structure upstream approximately 1.2 miles from the mouth of the Grande Ronde River

  18. 1998-1999 progress report

    International Nuclear Information System (INIS)

    1999-01-01

    This report presents the activities of the ISNG (Grenoble Nuclear Sciences Institute) for the period 1998-1999. This presentation is made up of 7 chapters: 1) quarks and leptons, 2) neutrinos and astro-particles, 3) hadron physics, 4) hybrid reactors and nuclear matter, 5) theoretical physics, 6) instrumentation and technical services, and 7) formation and published work. In the framework of Muse experiments, a pulsed neutron generator of very high intensity has been built in order to realize the first test hybrid reactor. (A.C.)

  19. Hydrologic data summary for the St. Lucie River Estuary, Martin and St. Lucie Counties, Florida, 1998-2001

    Science.gov (United States)

    Byrne, Michael J.; Patino, Eduardo

    2004-01-01

    A hydrologic analysis was made at three canal sites and four tidal sites along the St. Lucie River Estuary in southeastern Florida from 1998 to 2001. The data included for analysis are stage, 15-minute flow, salinity, water temperature, turbidity, and suspended-solids concentration. During the period of record, the estuary experienced a drought, major storm events, and high-water discharge from Lake Okeechobee. Flow mainly occurred through the South Fork of the St. Lucie River; however, when flow increased through control structures along the C-23 and C-24 Canals, the North Fork was a larger than usual contributor of total freshwater inflow to the estuary. At one tidal site (Steele Point), the majority of flow was southward toward the St. Lucie Inlet; at a second tidal site (Indian River Bridge), the majority of flow was northward into the Indian River Lagoon. Large-volume stormwater discharge events greatly affected the St. Lucie River Estuary. Increased discharge typically was accompanied by salinity decreases that resulted in water becoming and remaining fresh throughout the estuary until the discharge events ended. Salinity in the estuary usually returned to prestorm levels within a few days after the events. Turbidity decreased and salinity began to increase almost immediately when the gates at the control structures closed. Salinity ranged from less than 1 to greater than 35 parts per thousand during the period of record (1998-2001), and typically varied by several parts per thousand during a tidal cycle. Suspended-solids concentrations were observed at one canal site (S-80) and two tidal sites (Speedy Point and Steele Point) during a discharge event in April and May 2000. Results suggest that most deposition of suspended-solids concentration occurs between S-80 and Speedy Point. The turbidity data collected also support this interpretation. The ratio of inorganic to organic suspended-solids concentration observed at S-80, Speedy Point, and Steele Point

  20. Research and Recovery of Snake River Sockeye Salmon, 1995-1996 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Pravecek, Jay J.

    1997-07-01

    In 1991, the National Marine Fisheries Service listed Snake River sockeye salmon Oncorhynchus nerka as endangered under the Endangered Species Act of 1973. Initial steps to recover the species include the establishment of captive broodstocks at the Idaho Department of Fish and Game`s Eagle Fish Hatchery in Eagle, Idaho. Research and recovery activities for sockeye conducted by the Idaho Department of Fish and Game at the Eagle Fish Hatchery during the period April 1, 1995 to April 1, 1996 are covered by this report. The performance of all captive broodstock groups held at Eagle Fish Hatchery is included in this report. No anadromous adults returned to Redfish Lake in 1995. Three adult residual males were captured in a merwin trap and used in the spawning of captive residual females held at Eagle Fish Hatchery.

  1. THE CHIRONOMIDAE ASSEMBLAGES IN SOMESUL MIC RIVER (ROMANIA DURING 1996 AND 1997

    Directory of Open Access Journals (Sweden)

    Maria-Monica Tudorancea

    2001-01-01

    Full Text Available The communities of Chironomidae larvae in the Gilau – Gherla sector of the Somesul Mic River (Transylvania, Romania were studied during 1996 and 1997 in order to compare their species composition and to see if their component species could be good indicators for water quality deterioration. A total of 102 species were recorded, out of which 12 are new records for the Romanian fauna. Four of these species are known only from East Asia and from the North America. Some species such as Chironomus thumi, Microcricotopus bicolor, Dicrotendipes nervosus and Dicrotendipes notatus occurred in organically enriched waters. Other species, such as Cricotopus algarum, Cricotopus bicinctus, Cricotopus tremulus and Cricotopus trifasciatus occurred in both clean and organically polluted water which indicate they are not good bioindicators for water quality deterioration.

  2. Sea floor topography and backscatter intensity of the Historic Area Remediation Site (HARS), offshore of New York, based on multibeam surveys conducted in 1996, 1998, and 2000

    Science.gov (United States)

    Butman, Bradford; Danforth, W.W.; Knowles, S.C.; May, Brian; Serrett, Laurie

    2000-01-01

    An area offshore of Sandy Hook, New Jersey, has been used extensively for disposal of dredged and other materials, derived from the New York/New Jersey Harbor and surrounding areas, since the late 1800's (Figure 1). Between 1976 and 1995, the New York Bight Dredged Material Disposal Site, also known as the Mud Dump Site (Figure 2), received on average about 6 million cubic yards of material each year from federal and private maintenance dredging and from harbor deepening activities (Massa and others, 1996). In September 1997 the Mud Dump Site (MDS) was closed as an official ocean disposal site by the U.S. Environmental Protection Agency (http://www.epa.gov/), and the MDS and surrounding areas were designated as the Historic Area Remediation Site (HARS). The HARS is subdivided into a Primary Remediation Area (PRA, subdivided into 9 cells), a Buffer Zone, and a No-Discharge Zone (Figure 2). The sea floor of the HARS, approximately 9 square nautical miles in area, is being remediated by placing at least a one-meter cap of Category I (clean) dredged material on top of the existing surface sediments that exhibit varying degrees of degradation. (See http://www.nan.usace.army.mil/business/prjlinks/dmmp/benefic/hars.htm)(Category I sediments have no potential short or long-term impacts and are acceptable for unrestricted ocean disposal (EPA, 1996)). About 1.1 million cubic yards of dredged material for remediation was placed in the HARS in 1999, and 2.5 million cubic yards in 2000. Three multibeam echosounder surveys were carried out to map the topography and surficial geology of the HARS. The surveys were conducted November 23 - December 3, 1996, October 26 - November 11, 1998, and April 6 - 30, 2000. The surveys were carried out as part of a larger survey of the Hudson Shelf Valley and adjacent shelf (Butman and others, 1998, (http://pubs.usgs.gov/openfile/of98-616/). This report presents maps showing topography, shaded relief, and backscatter intensity (a measure of sea

  3. Hood River and Pelton Ladder monitoring and evaluation project and Hood River fish habitat project : annual progress report 1999-2000.; ANNUAL

    International Nuclear Information System (INIS)

    Lambert, Michael B.; McCanna, Joseph P.; Jennings, Mick

    2001-01-01

    The Hood River subbasin is home to four species of anadromous salmonids: chinook salmon (Oncorhynchus tshawytscha), coho salmon (Oncorhynchus kisutch), steelhead (Oncorhynchus mykiss), and sea run cutthroat trout (Salmo clarki). Indigenous spring chinook salmon were extirpated during the late 1960's. The naturally spawning spring chinook salmon currently present in the subbasin are progeny of Deschutes stock. Historically, the Hood River subbasin hatchery steelhead program utilized out-of-basin stocks for many years. Indigenous stocks of summer and winter steelhead were listed in March 1998 by National Marine Fisheries Service (NMFS) under the Endangered Species Act (ESA) as a ''Threatened'' Species along with similar genetically similar steelhead in the Lower Columbia Basin. This annual report summarizes work for two consecutive contract periods: the fiscal year (FY) 1999 contract period was 1 October, 1998 through 30 September, 1999 and 1 October, 1999 through 30 September, 2000 for FY 2000. Work implemented during FY 1999 and FY 2000 included (1) acclimation of hatchery spring chinook salmon and hatchery summer and winter steelhead smolts, (2) spring chinook salmon spawning ground surveys on the West Fork Hood River (3) genetic analysis of steelhead and cutthroat[contractual service with the ODFW], (4) Hood River water temperature studies, (5) Oak Springs Hatchery (OSH) and Round Butte Hatchery (RBH) coded-wire tagging and clipping evaluation, (6) preparation of the Hood River Watershed Assessment (Coccoli et al., December 1999) and the Fish Habitat Protection, Restoration, and Monitoring Plan (Coccoli et al., February 2000), (7) project implementation of early action habitat protection and restoration projects, (8) Pelton Ladder evaluation studies, (9) management oversight and guidance to BPA and ODFW engineering on HRPP facilities, and (10) preparation of an annual report summarizing project objectives for FY 1999 and FY 2000

  4. Progress report on fish counting on the Rivers Itchen and Test

    OpenAIRE

    Welton, J.S.

    1982-01-01

    This progress report summarises work on NSHEB Mark 10 fish counters which are installed at Woodmill on the River Itchen and Nurseling Mill and Connegar Bridge on the River Test. Counters are evaluated and salmon behaviour regarding the counters examined. The report includes a a list of equipment needed for the efficient running of the project in the future.

  5. KURRI progress report 1995. April 1995 - March 1996

    International Nuclear Information System (INIS)

    1996-11-01

    1995 is the first year into the 'second life' of KURRI. Following the suggestion of the Science Council, the research divisions were reorganized from old 16 divisions into 6 large divisions on April 1, 1995, and the five year modernization program of the Kyoto University reactor (KUR) and its related facilities was begun. The KUR added 1,165 h of operation during the past fiscal year. 2,002 researchers in total visited the KURRI to perform 148 experimental applications or to attend 16 symposia and 6 workshops. At the end of three year period, the scientific achievements of five research projects were reviewed during the annual scientific meeting of the KURRI held on January 25 and 26, 1996. On March 18, 1996, the KURRI celebrated the reorganization of the Center of Excellence, and the international symposium on the advance in neutron optics and the related research facilities was held for the following three days. The replacement of the heavy water facility was carried out during the reactor shutdown from December, 1995 to May, 1996. The user operation of the KUR was resumed on July 15, 1996. In this book, research activities, organization, research divisions and laboratories, the operation and development of facilities, radiation protection and monitoring, publications, meetings and seminars are reported. (K.I.)

  6. KURRI progress report 1995. April 1995 - March 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    1995 is the first year into the `second life` of KURRI. Following the suggestion of the Science Council, the research divisions were reorganized from old 16 divisions into 6 large divisions on April 1, 1995, and the five year modernization program of the Kyoto University reactor (KUR) and its related facilities was begun. The KUR added 1,165 h of operation during the past fiscal year. 2,002 researchers in total visited the KURRI to perform 148 experimental applications or to attend 16 symposia and 6 workshops. At the end of three year period, the scientific achievements of five research projects were reviewed during the annual scientific meeting of the KURRI held on January 25 and 26, 1996. On March 18, 1996, the KURRI celebrated the reorganization of the Center of Excellence, and the international symposium on the advance in neutron optics and the related research facilities was held for the following three days. The replacement of the heavy water facility was carried out during the reactor shutdown from December, 1995 to May, 1996. The user operation of the KUR was resumed on July 15, 1996. In this book, research activities, organization, research divisions and laboratories, the operation and development of facilities, radiation protection and monitoring, publications, meetings and seminars are reported. (K.I.)

  7. Progress report 1996 - 1997; Rapport d'activite 1996 - 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This report reviews the activities of the laboratory for the years 1996 and 1997. Laboratory's activities are driven by an important international program on particle physics and astro-particles. 9 topics are presented: 1) physics at LHC: the ATLAS experiment, 2) the search for a new physics at LEP : DELPHI experiment, 3) neutrino oscillations: NOMAD and TONIC experiments, 4) the experiments H1 at HERA, 5) CP breaking: BABAR experiment, 6) DO experiment at the Tevatron, 7) gamma radiation sources: CAT experiment, 8) supernova, and 9) the project of the AUGER observatory.

  8. Energy situation. November 1998

    International Nuclear Information System (INIS)

    1999-01-01

    This report presents a balance sheet of the French energy situation (domestic demand, national production, consumption, imports, exports, sales, prices, stocks..) in November 1998. Data are presented using graphics and tables and as follows: energy bill of all energy sources (evolution since January 1996), primary energy (energy dependency, consumption after climate correction, CO 2 emissions), solid mineral fuels, petroleum products, natural gas and electric power. (J.S.)

  9. Progress report 1998 - 1999

    International Nuclear Information System (INIS)

    2000-01-01

    This report reviews the activities of the laboratory for the years 1998 and 1999. Laboratory's activities are driven by an important international program on particle physics and astro-particles. 11 topics are presented: 1) physics at LHC: the ATLAS experiment, 2) the search for a new physics at LEP : DELPHI experiment, 3) DIRAC experiment, 4) neutrino oscillations: NOMAD experiment, 5) TONIC experiment, 6) the experiments H1 at HERA, 7) CP breaking: BABAR experiment, 8) DO experiment at the Tevatron, 9) high energy gamma radiation sources: CAT experiment, 10) supernova, and 11) the project of the AUGER observatory

  10. Occupational radiation doses in Portugal from 1994 to 1998

    International Nuclear Information System (INIS)

    Alves, J.G.; Martins, M.B.; Amaral, E.M.

    2000-01-01

    This work reports on the occupational radiation doses for external radiation received in 1994-1998 by the radiation workers monitored by the Radiological Protection and Nuclear Safety Department (DPRSN) in Portugal. Individual monitoring for external radiation is carried out in Portugal by DPRSN since the 60s, and the workers are monitored on a monthly or quarterly bases. In 1995 DPRSN monitored approximately 8000 people and was the only laboratory carrying out this sort of activity in Portugal. In 1998 the number of monitored people increased to nearly 8500 from 860 facilities, which leads us to state that the results shown in this work are well representative of the universe of radiation workers in Portugal. Until 1996, the dose measurement procedure was based only on film dosimetry and the results reported for the 1994-1995 period were obtained with this methodology. Since 1996, thermoluminescent dosimetry (TLD) was gradually introduced and since then an effort has been made to transfer the monitored workers from film to TLD. In 1998, both film and TLD dosimetry systems were running simultaneously, with average numbers of 4500 workers monitored with film dosimetry, while 4000 were monitored with TLD. The data presented from 1996 to 1998 were obtained with both methodologies. This work reports the annual mean effective doses received from external radiation, for the monitored and exposed workers in the different fields of activity, namely, industry, research laboratories, health and mining. The distribution of the annual effective dose by dose intervals is also reported. The collective annual dose by field of activity is estimated and the contribution to the total annual collective dose is determined. The collective dose estimates for the period 1994 to 1998 demonstrated that the health sector is the most representative exposed group in Portugal. (author)

  11. Investigation of haematophagous arthropods for borreliae - summarized data, 1988-1996

    Czech Academy of Sciences Publication Activity Database

    Hubálek, Zdeněk; Halouzka, Jiří; Juřicová, Zina

    1998-01-01

    Roč. 45, - (1998), s. 67-72 ISSN 0015-5683. [First Retreat on Lyme Borreliosis. České Budějovice, 20.11.1996] R&D Projects: GA ČR GA313/93/0029; GA AV ČR IAA6087601 Subject RIV: EH - Ecology, Behaviour Impact factor: 0.706, year: 1998 http://folia.paru.cas.cz/pdfs/showpdf.php?pdf=21193

  12. BIOTIC INTEGRITY OF STREAMS IN THE SAVANNAH RIVER SITE INTEGRATOR OPERABLE UNITS, 1996 TO 2003

    Energy Technology Data Exchange (ETDEWEB)

    Paller, M; Susan Dyer, S

    2004-11-08

    The Savannah River Site (SRS) has been divided into six Integrator Operable Units (IOUs) that correspond to the watersheds of the five major streams on the SRS (Upper Three Runs, Fourmile Branch, Pen Branch, Steel Creek, and Lower Three Runs) and the portions of the Savannah River and Savannah River Swamp associated with the SRS. The streams are the primary integrators within each IOU because they potentially receive, through surface or subsurface drainage, soluble contaminants from all waste sites within their watersheds. If these contaminants reach biologically significant levels, they would be expected to effect the numbers, types, and health of stream organisms. In this study, biological sampling was conducted within each IOU as a measure of the cumulative ecological effects of the waste sites within the IOUs. The use of information from biological sampling to assess environmental quality is often termed bioassessment. The IOU bioassessment program included 38 sites in SRS streams and nine sites in the Savannah River. Sampling was conducted in 1996 to 1998, 2000, and 2003. Four bioassessment methods were used to evaluate ecological conditions in the IOU streams: the Index of Biotic Integrity, the Fish Health Assessment Index, measurement of fish tissue contaminant levels, and two benthic macroinvertebrate indices. The Index of Biotic Integrity (IBI) is an EPA supported method based on comparison of ecologically important and sensitive fish assemblage variables between potentially disturbed and reference (i.e., undisturbed) sites. It is designed to assess the ability of a stream to support a self-sustaining biological community and ecological processes typical of undisturbed, natural conditions. Since many types of contaminants can bioaccumulate, fish tissue contaminant data were used to determine the types of chemicals fish were exposed to and their relative magnitudes among IOUs. The Fish Health Assessment Index (HAI) is an EPA supported method for assessing

  13. Avian Monitoring and Risk Assessment at the Tehachapi Pass Wind Resource Area; Period of Performance: October 2, 1996--May 27, 1998

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, R.; Neumann, N.; Tom, J.; Erickson, W. P.; Strickland, M. D.; Bourassa, M.; Bay, K. J.; Sernka, K. J.

    2004-09-01

    Observations of dead raptors at the Altamont Pass Wind Resource Area triggered concerns on the parts of regulatory agencies, environmental/conservation groups, wildlife resource agencies, and wind and electric utility industries about possible impacts to birds from wind energy development. Bird fatality rates observed at most wind projects are not currently considered significant to individual bird species populations. Although many bird species have observed fatalities, raptors have received the most attention. The primary objective of this study was to estimate and compare bird utilization, fatality rates, and collision risk indices among factors such as bird taxonomic groups, turbine types, and turbine locations within the operating wind plant in the Tehachapi Pass WRA, in south-central California between October 1996 and May 1998.

  14. Aespoe hard rock laboratory. Current research projects 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    In 1986 SKB decided to construct the Aespoe Hard Rock Laboratory (HRL) in order to provide an opportunity for research, development and demonstration in a realistic and undisturbed underground rock environment down to the depth planned for the future deep repository. The focus of current and future work is on development and testing of site characterization methods, verification of models describing the function of the natural and engineered barriers and development, testing, and demonstration of repository technology. The program has been organised so that all important steps in the development of a repository are covered, in other words the Aespoe HRL constitutes a `dress rehearsal` for the Swedish deep geological repository for spent fuel and other long-lived waste. Geoscientific investigations on Aespoe and nearby islands began in 1986. Aespoe was selected as the site for the laboratory in 1988. Construction of the facility, which reaches a depth of 460 m below the surface, began in 1990 and was completed in 1995. A major milestone had been reached in 1996 with the completion of the pre-investigation and construction phases of the Aespoe HRL. The comprehensive research conducted has permitted valuable development and verification of site characterization methods applied from the ground surface, boreholes, and underground excavations. The results of this research are summarised in the book `Aespoe Hard Rock Laboratory - 10 years of Research` published by SKB in 1996. The Operating Phase of the Aespoe HRL began in 1995 and is expected to continue for 15-20 years, that is until the first stage of the development of the Swedish deep geological repository for spent nuclear fuel is expected to be completed. A number of research projects were initiated at the start of the Operating Phase. Most of these projects have made substantial progress since then and important results have been obtained. The purpose of this brochure is to provide a brief presentation of the

  15. Aespoe hard rock laboratory. Current research projects 1998

    International Nuclear Information System (INIS)

    1998-01-01

    In 1986 SKB decided to construct the Aespoe Hard Rock Laboratory (HRL) in order to provide an opportunity for research, development and demonstration in a realistic and undisturbed underground rock environment down to the depth planned for the future deep repository. The focus of current and future work is on development and testing of site characterization methods, verification of models describing the function of the natural and engineered barriers and development, testing, and demonstration of repository technology. The program has been organised so that all important steps in the development of a repository are covered, in other words the Aespoe HRL constitutes a 'dress rehearsal' for the Swedish deep geological repository for spent fuel and other long-lived waste. Geoscientific investigations on Aespoe and nearby islands began in 1986. Aespoe was selected as the site for the laboratory in 1988. Construction of the facility, which reaches a depth of 460 m below the surface, began in 1990 and was completed in 1995. A major milestone had been reached in 1996 with the completion of the pre-investigation and construction phases of the Aespoe HRL. The comprehensive research conducted has permitted valuable development and verification of site characterization methods applied from the ground surface, boreholes, and underground excavations. The results of this research are summarised in the book 'Aespoe Hard Rock Laboratory - 10 years of Research' published by SKB in 1996. The Operating Phase of the Aespoe HRL began in 1995 and is expected to continue for 15-20 years, that is until the first stage of the development of the Swedish deep geological repository for spent nuclear fuel is expected to be completed. A number of research projects were initiated at the start of the Operating Phase. Most of these projects have made substantial progress since then and important results have been obtained. The purpose of this brochure is to provide a brief presentation of the

  16. 1996 annual report on low-level radioactive waste management progress. Report to Congress

    International Nuclear Information System (INIS)

    1997-11-01

    This report is prepared in response to the Low-Level Radioactive Waste Policy Act (the Act), Public Law 96-573, 1980, as amended by the Low-Level Radioactive Waste Policy Amendments Act of 1985, Public Law 99-240. The report summarizes the activities during calendar year 1996 related to the establishment of new disposal facilities for commercially-generated low-level radioactive waste. The report emphasizes significant issues and events that have affected progress in developing new disposal facilities, and also includes an introduction that provides background information and perspective on US policy for low-level radioactive waste disposal

  17. Water supply at Los Alamos during 1996. Progress report

    International Nuclear Information System (INIS)

    McLin, S.G.; Purtymun, W.D.; Maes, M.N.; Longmire, P.A.

    1997-12-01

    Production of potable municipal water supplies during 1996 totaled about 1,368.1 million gallons from wells in the Guaje, Pajarito, and Otowi well fields. There was no water used from either the spring gallery in Water Canyon or from Guaje Reservoir during 1996. About 2.6 million gallons of water from Los Alamos Reservoir was used for lawn irrigation. The total water usage in 1996 was about 1,370.7 million gallons, or about 131 gallons per day per person living in Los Alamos County. Groundwater pumpage was up about 12.0 million gallons in 1996 compared with the pumpage in 1995. This report fulfills requirements specified in US Department of Energy (DOE) Order 5400.1 (Groundwater Protection Management Program), which requires the Los Alamos National Laboratory (LANL) to monitor and document groundwater conditions below Pajarito Plateau and to protect the regional aquifer from contamination associated with Laboratory operations. Furthermore, this report also fulfills special conditions by providing information on hydrologic characteristics of the regional aquifer, including operating conditions of the municipal water supply system

  18. 1998-1999 progress report; Rapport d'activite 1998-1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This report presents the activities of the ISNG (Grenoble Nuclear Sciences Institute) for the period 1998-1999. This presentation is made up of 7 chapters: (1) quarks and leptons, (2) neutrinos and astro-particles, (3) hadron physics, (4) hybrid reactors and nuclear matter, (5) theoretical physics, (6) instrumentation and technical services, and (7) formation and published work. In the framework of Muse experiments, a pulsed neutron generator of very high intensity has been built in order to realize the first test hybrid reactor. (A.C.)

  19. Production and screening of carbon products precursors from coal. Quarterly progress report, July 1, 1996--September 30, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Zondlo, J.; Stiller, A.

    1996-10-25

    This quarterly report covers activities during the period from July 1, 1996 through September 30, 1996 on the development of carbon products precursor materials from coal. The first year of the project ended in February, 1996; however, the WVU research effort continued through August 14, 1997 on a no-cost extension of the original contract. PETC chose to exercise the option for continuation of the projects and $100,000 became available on August 9, 1996. The objective for year two is to focus on development of those carbon products from coal-based solvent extract precursors which have the greatest possibility for commercial success.

  20. Breaking the paradigm: Revitalizing the liquid radwaste program at River Bend Station

    International Nuclear Information System (INIS)

    Mallory, C.C. II; Lewis, C.A.

    1996-01-01

    In December 1995, River Bend Station established the goal of becoming a liquid radwaste open-quotes zero dischargeclose quotes plant by 1998. A new paradigm was required to reduce River Bend Station's annual discharge volume from over 7.5 million gallons in 1995 to open-quotes zeroclose quotes gallons in two years. Changes instituted to date include. (1) Creation of a cross-discipline natural work team (NWT) responsible for radwaste improvements. (2) Enhanced walnut shell filter performance using a polymer filter aid. (3) Activated charcoal to reduce total organic carbon (TOC). (4) Improved operating practices based upon data review and trending. (5) Improved operability of radwaste equipment. Results are encouraging. The volume discharged January through May 1996, including a 39 day refueling outage, is 1.25 million gallons. Only one discharge has occurred since March 2. Historically, discharge volume during a similar five month period has exceeded 3 million gallons. No additional discharges are planned for 1996. Additional improvements are being actively evaluated. These include more effective radwaste train media, UV/O3 decomposition of TOC, adding non-precoated filters to the radwaste stream, reverse osmosis and real-time trending of inleakage volume and TOC and source term reduction

  1. Wind River Watershed Project; 1998 Annual Report; Volume II

    International Nuclear Information System (INIS)

    Connolly, Patrick J.

    1999-01-01

    The authors report here their on-ground restoration actions. Part 1 describes work conducted by the Underwood Conservation District (UCD) on private lands. This work involves the Stabler Cut-Bank project. Part 2 describes work conducted by the U.S. Forest Service. The Stabler Cut-Bank Project is a cooperative stream restoration effort between Bonneville Power Administration (BPA), the UCD, private landowners, the U.S. Forest Service (USFS), and the U.S. Fish and Wildlife Service (USFWS). The Stabler site was identified by UCD during stream surveys conducted in 1996 as part of a USFWS funded project aimed at initiating water quality and habitat restoration efforts on private lands in the basin. In 1997 the Wind River Watershed Council selected the project as a top priority demonstration project. The landowners were approached by the UCD and a partnership developed. Due to their expertise in channel rehabilitation, the Forest Service was consulted for the design and assisted with the implementation of the project. A portion of the initial phase of the project was funded by USFWS. However, the majority of funding (approximately 80%) has been provided by BPA and it is anticipated that additional work that is planned for the site will be conducted with BPA funds

  2. Hazardous materials in aquatic environments of the Mississippi River Basin Project management. Technical quarterly progress report, April 1, 1996--June 30, 1996

    Energy Technology Data Exchange (ETDEWEB)

    McLachlan, J.; Ide, C.F.; O`Connor, S.

    1996-08-01

    This quarterly report summarizes accomplishments for the Project examining hazardous materials in aquatic environments of the Mississippi River Basin. Among the many research areas summarized are the following: assessment of mechanisms of metal-induced reproductive toxicity in aquatic species as a biomarker of exposure; hazardous wastes in aquatic environment;ecological sentinels of aquatic contamination in the lower Mississippi River System; remediation of selected contaminants; rapid on-site immunassay for heavy metal contamination; molecular mechanisms of developmental toxicity induced by retinoids and retinoid-like molecules; resuseable synthetic membranes for the removal of aromatic and halogenated organic pollutants from waste water; Effects of steroid receptor activation in neurendocrine cell of the mammalian hypothalamus; modeling and assessment of environmental quality of louisiana bayous and swamps; enhancement of environmental education. The report also contains a summary of publications resulting from this project and an appendix with analytical core protocals and target compounds and metals.

  3. Water-quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin - Ground-water quality in an urban part of the Twin Cities Metropolitan area, Minnesota, 1996

    Science.gov (United States)

    Andrews, W.J.; Fong, A.L.; Harrod, Leigh; Dittes, M.E.

    1998-01-01

    In the spring of 1996, the Upper Mississippi River Basin Study Unit of the National Water-Quality Assessment Program drilled 30 shallow monitoring wells in a study area characterized by urban residential and commercial land uses. The monitoring wells were installed in sandy river-terrace deposits adjacent to the Mississippi River in Anoka and Hennepin Counties, Minnesota, in areas where urban development primarily occurred during the past 30 years.

  4. The 1998 DoD Recruiter Survey: Profiles and Trends

    National Research Council Canada - National Science Library

    Condon, K

    2000-01-01

    .... The survey results clearly validated the challenge of recruiting in 1998. Overall, military recruiters were more experienced, more likely to want to stay in recruiting and more likely to be working long hours than in 1996...

  5. Renewable Energy and Energy Efficiency Technologies in Residential Building Codes: June 15, 1998 to September 15, 1998

    Energy Technology Data Exchange (ETDEWEB)

    Wortman, D.; Echo-Hawk, L.

    2005-02-01

    This report is an attempt to describe the building code requirements and impediments to the application of EE and RE technologies in residential buildings. Several modern model building codes were reviewed. These are representative of the codes that will be adopted by most locations in the coming years. The codes reviewed for this report include: International Residential Code, First Draft, April 1998; International Energy Conservation Code, 1998; International Mechanical Code, 1998; International Plumbing Code, 1997; International Fuel Gas Code, 1997; National Electrical Code, 1996. These codes were reviewed as to their application to (1) PV systems in buildings and building-integrated PV systems and (2) active solar domestic hot water and space-heating systems. A discussion of general code issues that impact these technologies is also included. Examples of this are solar access and sustainability.

  6. Incidência das ametropias no Hospital Universitário em Campo Grande (MS entre 1996 e 1998 Incidence of ametropias in the University Hospital of Campo Grande (MS between 1996 and 1998

    Directory of Open Access Journals (Sweden)

    Eduardo Velasco de Barros

    2000-06-01

    Full Text Available Objetivo: Avaliar o perfil epidemiológico dos casos de ametropias atendidos no Núcleo do Hospital Universitário (NHU da UFMS, já que as pesquisas em oftalmologia nessa área são extremamente pobres em nossa região. Métodos: Realizou-se levantamento epidemiológico retrospectivo na Seção de Arquivos Médicos (SAME, através da aplicação de protocolo de investigação de 2.361 prontuários de pacientes com algum tipo de ametropia atendidos no NHU entre 1996 e 1998, contendo sexo, idade e tipo de ametropia (miopia, hipermetropia, astigmatismo ou presbiopia. Os dados foram analisados e discutidos. Resultados: Prevalência do sexo feminino (60% em todas as ametropias, o maior contingente atendido foi de pacientes com presbiopia (987 casos, seguida pela hipermetropia (701, miopia (434 e astigmatismo (239. A miopia esteve mais presente na faixa etária entre 20 e 29 anos, a hipermetropia entre 0 a 9 anos e os astigmatas entre 10 e 39 anos, enquanto a maior incidência de presbiopia foi na faixa etária acima de 40 anos. Conclusão: O número de pacientes do sexo feminino é maior em relação ao sexo masculino, mesmo considerando cada ametropia isoladamente. Propõe-se no trabalho algumas hipóteses. A miopia concentra-se mais entre as idades de 10 a 39 anos. Já a hipermetropia ocorre mais em crianças e recém-nascidos, tendendo a diminuir com o passar da idade, devido ao aumento do globo ocular. O astigmatismo foi um defeito caracterizado como sendo de adolescentes e adultos jovens. A presbiopia foi o erro de refração mais comum e sua incidência, semelhante aos dados da literatura, ocorreu na faixa etária acima de 40 anos.Purpose: To assess the epidemiological profile of the ametropia cases attended at the University Hospital Nucleus (NHU of the Federal University of Mato Grosso do Sul (UFMS since ophthalmologic research in this are is extremely poor in our region. Methods: A retrospective epidemiological surgery at the Section of

  7. Progress report 1996 - 1997; Rapport d'activite 1996 - 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This report reviews the activities of the laboratory for the years 1996 and 1997. Laboratory's activities are driven by an important international program on particle physics and astro-particles. 9 topics are presented: 1) physics at LHC: the ATLAS experiment, 2) the search for a new physics at LEP : DELPHI experiment, 3) neutrino oscillations: NOMAD and TONIC experiments, 4) the experiments H1 at HERA, 5) CP breaking: BABAR experiment, 6) DO experiment at the Tevatron, 7) gamma radiation sources: CAT experiment, 8) supernova, and 9) the project of the AUGER observatory.

  8. Paul Scherrer Institut annual report 1996. Annex II: PSI life sciences and Institute for Medical Radiobiology Newsletter 1996

    International Nuclear Information System (INIS)

    Kuehne, G.; Gschwend, B.

    1997-01-01

    This annex to the PSI Annual Report 1996 reports on the progress achieved by the PSI Department II during 1996 in the fields of radiation medicine, radiopharmacy, radiation hygiene, positron emission tomography and medical radiobiology. figs., tab., refs

  9. Progress report 1998/1999

    International Nuclear Information System (INIS)

    2000-01-01

    Among the significant technological achievements of 1998-99, we will note in particular the manufacture of a lower hybrid antenna. This has large size and is shielded from the plasma by side protection incorporating the same technology that is used in the limiter of the CIEL project. This antenna was tested successfully in the autumn 1999; its capacity is 4 MW steady state. Substantial progress was achieved in testing the 118 GHz gyrotrons that are intended to deliver 400 kW with a pulse length of 210 seconds. Pulses lasting some 15.5 seconds were obtained on load during the summer 1999 and were limited only by the performance of the load and by out-gassing. At these pulse lengths, the parameters of the tube are already quasi-stationary. The tests will begin again in the Spring of 2000 with a more suitable load. The very first tests on plasma took place in the Autumn of 1999 showing a strong absorption of the waves by the plasma. Work in the field of the high frequency heating systems focused on problems of local power deposition close to the antenna. This problem is exacerbated, both at the lower hybrid and at the ion cyclotron frequencies, by the need to carry out long pulse discharges. Modelling the localised effects that have been observed contributes to the evolution of the design of both types of antenna and holds out the prospect of fully-validated solutions for the 'next step'. Using the technology developed for the CIEL project in the field of the high heat flux components also made it possible to implement side protections for the antennas that can withstand the temperature rise related to these local effects. Studies in various modes of heating or current drive were continued, in order to explore the corresponding scenarios but also to make progress in modelling the phenomena of wave propagation and absorption. In the field of ion cyclotron waves, the implementation of 3 He minority heating made it possible to identify the conversion of the fast wave

  10. Quantification and Simulation of Metal Loading to the Upper Animas River, Eureka to Silverton, San Juan County, Colorado, September 1997 and August 1998

    Science.gov (United States)

    Paschke, Suzanne S.; Kimball, Briant A.; Runkel, Robert L.

    2005-01-01

    Drainage from abandoned and inactive mines and from naturally mineralized areas in the San Juan Mountains of southern Colorado contributes metals to the upper Animas River near Silverton, Colorado. Tracer-injection studies and associated synoptic sampling were performed along two reaches of the upper Animas River to develop detailed profiles of stream discharge and to locate and quantify sources of metal loading. One tracer-injection study was performed in September 1997 on the Animas River reach from Howardsville to Silverton, and a second study was performed in August 1998 on the stream reach from Eureka to Howardsville. Drainage in the upper Animas River study reaches contributed aluminum, calcium, copper, iron, magnesium, manganese, sulfate, and zinc to the surface-water system in 1997 and 1998. Colloidal aluminum, dissolved copper, and dissolved zinc were attenuated through a braided stream reach downstream from Eureka. Instream dissolved copper concentrations were lower than the State of Colorado acute and chronic toxicity standards downstream from the braided reach to Silverton. Dissolved iron load and concentrations increased downstream from Howardsville and Arrastra Gulch, and colloidal iron remained constant at low concentrations downstream from Howardsville. Instream sulfate concentrations were lower than the U.S. Environmental Protection Agency's secondary drinking-water standard of 250 milligrams per liter throughout the two study reaches. Elevated zinc concentrations are the primary concern for aquatic life in the upper Animas River. In the 1998 Eureka to Howardsville study, instream dissolved zinc load increased downstream from the Forest Queen mine, the Kittimack tailings, and Howardsville. In the 1997 Howardsville to Silverton study, there were four primary areas where zinc load increased. First, was the increase downstream from Howardsville and abandoned mining sites downstream from the Cunningham Gulch confluence, which also was measured during

  11. Primary coronary angioplasty in 9,434 patients during acute myocardial infarction: predictors of major in- hospital adverse events from 1996 to 2000 in Brazil

    Directory of Open Access Journals (Sweden)

    Mattos Luiz Alberto

    2002-01-01

    Full Text Available OBJECTIVE: To verify the results after the performance of primary coronary angioplasty in Brazil in the last 4 years. METHODS: During the first 24 hours of acute myocardial infarction onset, 9,434 (12.2% patients underwent primary PTCA. We analyzed the success and occurrence of major in-hospital events, comparing them over the 4-year period. RESULTS: Primary PTCA use increased compared with that of all percutaneous interventions (1996=10.6% vs. 2000=13.1%; p<0.001. Coronary stent implantation increased (1996=20% vs. 2000=71.9%; p<0.001. Success was greater (1998=89.5% vs. 1999=92.5%; p<0.001. Reinfarction decreased (1998=3.9% vs. 99=2.4% vs. 2000=1.5%; p<0.001 as did emergency bypass surgery (1996=0.5% vs. 2000=0.2%; p=0.01. In-hospital deaths remained unchanged (1996=5.7% vs. 2000=5.1%, p=0.53. Balloon PTCA was one of the independent predictors of a higher rate of unsuccessful procedures (odds ratio 12.01 [CI=95%] 1.58-22.94, and stent implantation of lower mortality rates (odds ratio 4.62 [CI=95%] 3.19-6.08. CONCLUSION: The success rate has become progressively higher with a significant reduction in reinfarction and urgent bypass surgery, but in-hospital death remains nearly unchanged. Coronary stenting was a predictor of a lower death rate, and balloon PTCA was associated with greater procedural failure.

  12. Progress report 1998 - 1999; Rapport d'activite 1998 - 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This report reviews the activities of the laboratory for the years 1998 and 1999. Laboratory's activities are driven by an important international program on particle physics and astro-particles. 11 topics are presented: 1) physics at LHC: the ATLAS experiment, 2) the search for a new physics at LEP : DELPHI experiment, 3) DIRAC experiment, 4) neutrino oscillations: NOMAD experiment, 5) TONIC experiment, 6) the experiments H1 at HERA, 7) CP breaking: BABAR experiment, 8) DO experiment at the Tevatron, 9) high energy gamma radiation sources: CAT experiment, 10) supernova, and 11) the project of the AUGER observatory.

  13. 1998 Annual Status Report: Submersed and Floating-Leaf Vegetation in Pools 4, 8, 13, and 26 and La Grange Pool of the Upper Mississippi River System

    National Research Council Canada - National Science Library

    Yin, Yao

    2001-01-01

    Aquatic vegetation was investigated in five navigation pools in the Upper Mississippi River System using a new protocol named 'stratified random sampling' or SRS protocol for the first time in 1998...

  14. Development of a natural rearing system to improve supplemental fish quality: 1996-1998: final report; TOPICAL

    International Nuclear Information System (INIS)

    Maynard, Desmond J.

    2001-01-01

    This report covers the 1996-1998 Natural Rearing Enhancement System (NATURES) research for increasing hatchery salmon postrelease survival and producing fish with more wild-like behavior, physiology, and morphology prior to release. Experiments were conducted evaluating automatic subsurface feeders; natural diets; exercise systems; seminatural raceway habitat enriched with cover, structure, and substrate; and predator avoidance conditioning for hatchery salmonids. Automatic subsurface feed delivery systems did not affect chinook salmon depth distribution or vulnerability to avian predators. Live-food diets only marginally improved the ability of chinook salmon to capture prey in stream enclosures. A prototype exercise system that can be retrofitted to raceways was developed, however, initial testing indicated that severe amounts of exercise may increase in culture mortality. Rearing chinook salmon in seminatural raceway habitat with gravel substrate, woody debris structure, and overhead cover improved coloration and postrelease survival without impacting in-culture health or survival. Steelhead fry reared in enriched environments with structure, cover, and point source feeders dominated and outcompeted conventionally reared fish. Exposing chinook salmon to caged predators increased their postrelease survival. Chinook salmon showed an antipredator response to chemical stimuli from injured conspecifics and exhibited acquired predator recognition following exposure to paired predator-prey stimuli. The report also includes the 1997 Natural Rearing System Workshop proceedings

  15. Evaluation of the 1996 predictions of the run-timing of wild migrant spring/summer yearling chinook in the Snake River Basin using Program RealTime

    International Nuclear Information System (INIS)

    Townsend, R.L.; Yasuda, D.; Skalski, J.R.

    1997-03-01

    This report is a post-season analysis of the accuracy of the 1996 predictions from the program RealTime. Observed 1996 migration data collected at Lower Granite Dam were compared to the predictions made by RealTime for the spring outmigration of wild spring/summer chinook. Appendix A displays the graphical reports of the RealTime program that were interactively accessible via the World Wide Web during the 1996 migration season. Final reports are available at address http://www.cqs.washington.edu/crisprt/. The CRISP model incorporated the predictions of the run status to move the timing forecasts further down the Snake River to Little Goose, Lower Monumental and McNary Dams. An analysis of the dams below Lower Granite Dam is available separately

  16. Distribution pattern of Plasmodium falciparum chloroquine transporter (pfcrt) gene haplotypes in Sri Lanka 1996-2006

    DEFF Research Database (Denmark)

    Zhang, Jenny J; Senaratne, Tharanga N; Daniels, Rachel

    2011-01-01

    Abstract. Widespread antimalarial resistance has been a barrier to malaria elimination efforts in Sri Lanka. Analysis of genetic markers in historic parasites may uncover trends in the spread of resistance. We examined the frequency of Plasmodium falciparum chloroquine transporter (pfcrt; codons 72......-76) haplotypes in Sri Lanka in 1996-1998 and 2004-2006 using a high-resolution melting assay. Among 59 samples from 1996 to 1998, we detected the SVMNT (86%), CVMNK (10%), and CVIET (2%) haplotypes, with a positive trend in SVMNT and a negative trend in CVMNK frequency (P = 0.004) over time. Among 24 samples...

  17. United States Department of Agriculture Forest Service 1996 annual report wetlands research related to the Pen Branch restoration effort on the Savannah River site

    Energy Technology Data Exchange (ETDEWEB)

    Nelson, E.A. [Westinghouse Savannah River Company, Aiken, SC (United States); Kolka, R.K. [USDA Forest Service, Charleston, SC (United States); Trettin, C.C. [USDA Forest Service, Charleston, SC (United States)

    1997-01-01

    This report documents the role of the USDA Forest Service and their collaborators (SRTC, SREL, and several universities) in wetlands monitoring and research on the Savannah River Site. This report describes the rationales, methods, and results (when available) of these studies and summarizes and integrates the available information through 1996.

  18. Kootenai River fisheries investigations. Chapter 3: Mainstem habitat use and recruitment estimates of rainbow trout in the Kootenai River, Idaho. Annual report 1996

    International Nuclear Information System (INIS)

    Fredericks, J.; Hendricks, S.

    1997-09-01

    The objective of this study was to determine if recruitment is limiting the population of rainbow trout Oncorhynchus mykiss in the mainstem Kootenai River. The authors used snorkeling and electrofishing techniques to estimate juvenile rainbow trout density and total numbers in Idaho tributaries, and they trapped juvenile outmigrants to identify the age at which juvenile trout migrate from tributaries to the Kootenai River. The authors radio and reward-tagged post-spawn adult rainbow trout captured in Deep Creek to identify river reach and habitat used by those fish spawning and rearing in the Deep Creek drainage. They also conducted redd surveys in the Kootenai River to determine the extent of mainstem spawning. Based on the amount of available habitat and juvenile rainbow trout densities, the Deep Creek drainage was the most important area for juvenile production. Population estimates of age 0, age 1+, and age 2+ rainbow trout indicated moderate to high densities in several streams in the Deep Creek drainage whereas other streams, such as Deep Creek, had very low densities of juvenile trout. The total number of age 0, age 1+, and age 2+ rainbow trout in Deep Creek drainage in 1996 was estimated to be 63,743, 12,095, and 3,095, respectively. Radio telemetry efforts were hindered by the limited range of the transmitters, but movements of a radio-tagged trout and a returned reward tag indicated that at least a portion of the trout utilizing the Deep Creek drainage migrated downriver from the mouth of Deep Creek to the meandering section of river. They found no evidence of mainstem spawning by rainbow trout, but redd counting efforts were hindered by high flows from mid-April through June

  19. Applied Physics Division 1998 Progress Report

    International Nuclear Information System (INIS)

    Cecchini, M.; Crescentini, L; Ghezzi, L.; Kent, C.; Bottomei, M.

    2001-01-01

    This report outlines the 1998 research activities carried out by the Applied Physics Division of the Innovation Department of ENEA (Italian Agency for New Technologies, Energy and Environment). The fields addressed and discussed include: optical and electro-optical technologies (chaps. 1 and 2); accelerator technologies (chap. 3); diagnostic systems for science and engineering (chaps. 4 and 5); theory, modelling and computational methods (chaps. 6 and 7). The aim of the Applied Physics Division is to develop technologies and systems that can be directly applied by internal (ENEA) and external users in research (high-resolution spectroscopy, laser-generated soft-x-ray sources), production processes (laser material photoproduction, structural analysis), social, cultural and environmental sciences (laser remote sensing, modelling of ecosystems and population dynamics) and medicine (particle accelerator for radiotherapy). Most of the work in 1998 was performed by the division's laboratories at the Frascati, Casaccia and Bologna Research Centres of ENEA; some was done elsewhere in collaboration with other ENEA units, external laboratories and industries. A good share of the activities was carried out for international projects; in particular, the IV European Union Framework Program

  20. Applied Physics Division 1998 Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    Cecchini, M.; Crescentini, L; Ghezzi, L.; Kent, C.; Bottomei, M. [ENEA, Centro Ricerche Frascati, Frascati, RM (Italy). Applied physics Division

    1999-07-01

    This report outlines the 1998 research activities carried out by the Applied Physics Division of the Innovation Department of ENEA (Italian Agency for New Technologies, Energy and Environment). The fields addressed and discussed include: optical and electro-optical technologies (chaps. 1 and 2); accelerator technologies (chap. 3); diagnostic systems for science and engineering (chaps. 4 and 5); theory, modelling and computational methods (chaps. 6 and 7). The aim of the Applied Physics Division is to develop technologies and systems that can be directly applied by internal (ENEA) and external users in research (high-resolution spectroscopy, laser-generated soft-x-ray sources), production processes (laser material photoproduction, structural analysis), social, cultural and environmental sciences (laser remote sensing, modelling of ecosystems and population dynamics) and medicine (particle accelerator for radiotherapy). Most of the work in 1998 was performed by the division's laboratories at the Frascati, Casaccia and Bologna Research Centres of ENEA; some was done elsewhere in collaboration with other ENEA units, external laboratories and industries. A good share of the activities was carried out for international projects; in particular, the IV European Union Framework Program.

  1. 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.

  2. 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

  3. 1998-1999 progress report; Rapport d'activite 1998-1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This report presents the activities of the ISNG (Grenoble Nuclear Sciences Institute) for the period 1998-1999. This presentation is made up of 7 chapters: (1) quarks and leptons, (2) neutrinos and astro-particles, (3) hadron physics, (4) hybrid reactors and nuclear matter, (5) theoretical physics, (6) instrumentation and technical services, and (7) formation and published work. In the framework of Muse experiments, a pulsed neutron generator of very high intensity has been built in order to realize the first test hybrid reactor. (A.C.)

  4. Progress toward sustainable development : 1998 sustainable development report of Shell Canada Ltd

    International Nuclear Information System (INIS)

    1999-04-01

    The efforts made by Shell Canada Ltd. to continuously improve the overall environmental performance of their operations and products were reflected in this report. According to the report, in 1998 the company reached or bettered most of their targets, especially for energy conservation and emissions. They also made progress in implementing a health, safety and development management system. The report provides a detailed summary of how the company is managing for sustainability through: (1) regulatory compliance, (2) protecting air and water, (3) conserving energy, (4) protecting soil and groundwater, (5) managing waste, (6) emergency preparedness, (7) ensuring health and safety, (8) social responsibility, and (9) land use and habitat protection. The company's 1999 objectives and targets are also included. 22 figs

  5. Systems Analysis Department. Annual progress report 1996

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, H; Olsson, C; Petersen, K E [eds.

    1997-03-01

    The report describes the work of the Systems Analysis Department at Risoe National Laboratory during 1996. The department is undertaking research within Simulation and Optimisation of Energy Systems, Energy and Environment in Developing Countries - UNEP Centre, Integrated Environmental and Risk Management and Man/Machine Interaction. The report includes lists of publications, lectures, committees and staff members. (au) 131 refs.

  6. Temporal changes in spatial patterns of submersed macrophytes in two impounded reaches of the Upper Mississippi River, USA, 1998-2009

    Science.gov (United States)

    De Jager, Nathan R.; Yin, Yao

    2011-01-01

    We examined temporal changes in spatial patterns of submersed aquatic macrophytes during a recent three-fold increase in macrophyte abundance and in response to the cumulative effects of management actions (island construction and water level management) and changes in regional environmental conditions (turbidity) in two navigation pools of the Upper Mississippi River, Pool 8 (managed) and Pool 13 (unmanaged). We used cross-correlograms to quantify changes in the degree and range of spatial correlation between submersed macrophytes and depth across the impounded portions of the two pools from 1998-2009. Along with increases in abundance, we observed gradual expansion of submersed macrophytes into deeper water in both pools. However, we detected no temporal change in spatial patterns in Pool 13, where the range of spatial correlation was ~ 1500-2500 m in length in the downriver direction and ~ 500-1000 m in length in the crossriver direction. We initially detected similar ranges of spatial correlation in Pool 8, but over time the range of correlation in the cross river direction increased from ~ 500 m in 1998 to ~ 2000 m by 2009. Thus, the expansion of submersed macrophytes into deeper water areas in Pool 8 appears to have occurred in the cross-river direction and led to increases in patch size and a more symmetrical patch configuration. Hence, very similar temporal changes in submersed macrophyte abundance corresponded with different diffusion dynamics and spatial patterns in the two pools. We hypothesize that management actions altered spatial patterns of depth, water flow and/or wind fetch and led to the differences in spatial patterns reported here.

  7. Consumo de drogas lícitas e ilícitas en Chile: resultados del estudio de 1998 y comparación con los estudios de 1994 y 1996

    Directory of Open Access Journals (Sweden)

    Ricardo Fuentealba

    2000-02-01

    Full Text Available Se describen los principales resultados del Tercer Estudio Nacional de Consumo de Drogas realizado en Chile por el Consejo Nacional para el Control de Estupefacientes (CONACE entre el 1 de septiembre de 1998 y el 15 de enero de 1999, que utilizó el mismo diseño metodológico de los estudios primero y segundo, realizados en 1994 y 1996, y que amplió la muestra a 31 665 individuos que representaban a una población de 6 940 727 personas de 12 a 64 años de edad, de ambos sexos y de cinco niveles socioeconómicos, residentes en zonas urbanas de 62 comunas de las 13 regiones del país. Además, se comparan los resultados proporcionados por los tres estudios. El estudio de 1998 muestra que 17,5% de los chilenos han consumido alguna vez en la vida alguna de las tres drogas ilícitas de mayor uso en el país: marihuana (16,8%, pasta base (2,3% y clorhidrato de cocaína (4,0%. La prevalencia del consumo de cualquiera de las tres drogas durante el último año fue de 5,3% y durante el último mes de 2,2%, predominando una vez más el consumo de marihuana. Con respecto a las drogas lícitas, 28,4% de los chilenos han consumido alguna vez en su vida ansiolíticos, 84,4% alcohol y 71,9% tabaco. La mayor parte de las personas que alguna vez consumieron drogas ilegales dejaron de hacerlo: 71,6, 64,1 y 66,8% en el caso de la marihuana, de la pasta base de cocaína y del clorhidrato de cocaína, respectivamente. Para las drogas legales, estos porcentajes fueron menores: 55,5% para los ansiolíticos, 16,0% para el alcohol y 34,5% para el tabaco. El consumo de drogas lícitas e ilícitas fue varias veces mayor en los hombres que en las mujeres, excepto el de ansiolíticos, que fue tres veces mayor en el sexo femenino que en el masculino. El consumo fue más frecuente entre los 19 y 25 años de edad. El consumo de drogas ilícitas fue más frecuente en los niveles socioeconómicos más altos y el de drogas lícitas en los más bajos. El percentil 50 de la edad

  8. Progress report 1998/1999; Rapport d'activite 1998/1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    Among the significant technological achievements of 1998-99, we will note in particular the manufacture of a lower hybrid antenna. This has large size and is shielded from the plasma by side protection incorporating the same technology that is used in the limiter of the CIEL project. This antenna was tested successfully in the autumn 1999; its capacity is 4 MW steady state. Substantial progress was achieved in testing the 118 GHz gyrotrons that are intended to deliver 400 kW with a pulse length of 210 seconds. Pulses lasting some 15.5 seconds were obtained on load during the summer 1999 and were limited only by the performance of the load and by out-gassing. At these pulse lengths, the parameters of the tube are already quasi-stationary. The tests will begin again in the Spring of 2000 with a more suitable load. The very first tests on plasma took place in the Autumn of 1999 showing a strong absorption of the waves by the plasma. Work in the field of the high frequency heating systems focused on problems of local power deposition close to the antenna. This problem is exacerbated, both at the lower hybrid and at the ion cyclotron frequencies, by the need to carry out long pulse discharges. Modelling the localised effects that have been observed contributes to the evolution of the design of both types of antenna and holds out the prospect of fully-validated solutions for the 'next step'. Using the technology developed for the CIEL project in the field of the high heat flux components also made it possible to implement side protections for the antennas that can withstand the temperature rise related to these local effects. Studies in various modes of heating or current drive were continued, in order to explore the corresponding scenarios but also to make progress in modelling the phenomena of wave propagation and absorption. In the field of ion cyclotron waves, the implementation of {sup 3}He minority heating made it possible to identify the conversion of the fast

  9. Progress report 1998 - 1999; Rapport d'activite 1998 - 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This report reviews the activities of the laboratory for the years 1998 and 1999. Laboratory's activities are driven by an important international program on particle physics and astro-particles. 11 topics are presented: 1) physics at LHC: the ATLAS experiment, 2) the search for a new physics at LEP : DELPHI experiment, 3) DIRAC experiment, 4) neutrino oscillations: NOMAD experiment, 5) TONIC experiment, 6) the experiments H1 at HERA, 7) CP breaking: BABAR experiment, 8) DO experiment at the Tevatron, 9) high energy gamma radiation sources: CAT experiment, 10) supernova, and 11) the project of the AUGER observatory.

  10. Enforcement actions: Significant actions resolved individual actions. Semiannual progress report, January 1996--June 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-08-01

    This document summarizes significant enforcement actions that have been resolved during the period of January-June 1996. The report includes copies of Orders and Notices of Violations sent by the Nuclear Regulatory Commission to individuals with respect to the enforcement actions.

  11. Enforcement actions: Significant actions resolved individual actions. Semiannual progress report, January 1996--June 1996

    International Nuclear Information System (INIS)

    1996-08-01

    This document summarizes significant enforcement actions that have been resolved during the period of January-June 1996. The report includes copies of Orders and Notices of Violations sent by the Nuclear Regulatory Commission to individuals with respect to the enforcement actions

  12. Energy research 1998. The programme leaders` status reports; Energie-Forschung 1998. Recherche energetique 1998. Ueberblicksberichte der Programmleiter. Rapport de synthese des chefs de programme

    Energy Technology Data Exchange (ETDEWEB)

    Voirol, C. [ed.; Dubal, L. [ed.

    1999-03-01

    This report is a collection of the annual reports written by the 20 energy research programme leaders of the Swiss Federal Office of Energy about their activities in 1998. There is also a report of the Energy Research Coordinator reviewing the progress achieved in 1998. Finally, the organisation of the Swiss energy research is shortly presented, and useful addresses are given

  13. Hydrography, Our hydrography consist of rivers, lakes streams and small bodies of water. It was complied using steriovision from 1998-2000 Orthophotography., Published in 2007, Johnson County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Hydrography dataset current as of 2007. Our hydrography consist of rivers, lakes streams and small bodies of water. It was complied using steriovision from 1998-2000...

  14. Avaliação das ações de atenção às mulheres sob violência no espaço familiar, atendidas no Centro de Apoio à Mulher (Belo Horizonte, entre 1996 e 1998 Estimate of activity women's attention that are constrained in the family environment, Attentive in Centro de Apoio à Mulher (Center of Women's Support, in Belo Horizonte, between 1996-1998

    Directory of Open Access Journals (Sweden)

    Andréa Matias Alves

    2001-01-01

    Full Text Available Este estudo analisou a política de assistência a mulheres vítimas de violência no contexto familiar e assistidas no Programa Cidadania da Mulher, através de seus dois projetos: Centro de Apoio à Mulher - "Benvinda" e Casa Abrigo - "Sempre Viva", em Belo Horizonte, entre 1996-1998. Os dados foram adquiridos através de questionários semi-abertos e pré-testados, obtendo-se a representação mental das equipes técnica e de apoio (N=14, e de 10% de usuárias do Centro de Apoio no período de 1997-1998 (N=70; além de dados biológicos, psicossociais e das condições econômicas das usuárias entre 1996 e 1998 (N=1529; causas e tipos de violência. Os dados revelam que: a a violência tem aspectos culturais, sociais e econômicas; b estes indicadores descritos sugerem realizar estudos de casos analíticos dentro e fora do espaço familiar, de forma a aprofundar as questões aqui apresentadas; c o programa é importante como política social de emergência por ser um serviço de referência para a população de Belo Horizonte e sua região metropolitana, além de cidades do interior do Estado, buscando maior integração entre as famílias destas com as instituições, na preservação dos direitos humanos e na construção da cidadania.These study analyzed the politic of women assistance's victims by violence in environment familiar and assisted by the program Cidadania da Mulher (Women's Citizenship in two projects "Benvinda" (Welcome and "Casa Abrigo" (Sheltering home in Belo Horizonte (MG, Brazil from 1996 to 1998. The data were obtained with half-open and pretested questionnaires, obtaining the mental representation of the support employees, users 10% (N=70 and technical team, besides biological and social data, life conditions of the original families of the users, causes and types of violence (N= 1529 users between 96 and 98. In conclusion, the data showed: a the violence occur in by culture social and economic, aspects without

  15. The Aznalcollar (Spain) tailings pond failure of 1998 and the ecological disaster of Guadiamar river: causes, effects and lessons

    International Nuclear Information System (INIS)

    Ayala-Carcedo, F. J.

    2004-01-01

    On 1998 a large tailings pond confined by a rock fill dyke in the Aznalcollar metallic mine near Sevilla, at the SW of Spain, failed with a big impact on public opinion due to potential environmental Impact on Donana National Park,a key natural space for birds migration between Europea and Africa. The accident is placed in a comparative way with others in the world, the causes of failure, its dynamics and the spill are analysed and also the actual ecological impacts related to the tailings and acid waters scattered by the Agrio and Guadiamar rivers. The lessons for future design and location of these type of deposits and water dams are also presented. The accident very quick, was caused by shear failure of the foundation formation, a miocene over consolidated marly clay, known as Guadalquivir blue marl, through a vertical point and a bedding plane, as a result of a progressive failure process under high pore pressure. Dynamic liquefaction of tailings due to sudden vertical movement towards the void created by the initial movement was a key factor to increase the outwards movement of the dyke, broken by the movement, and the tailings spill. The double dyke failure (main dyke and internal one) produced a tailings spill with solid and liquid flow. The dynamics of these flows is presented and also the combination of factors driving to failure. the problem posed by the successive human institutional failures, a necessary cause driving to no consideration of the possibility of the progressive failure in these formations, known from 1964, is also analysed. (Author) 67 refs

  16. Progress towards Continental River Dynamics modeling

    Science.gov (United States)

    Yu, Cheng-Wei; Zheng, Xing; Liu, Frank; Maidment, Daivd; Hodges, Ben

    2017-04-01

    The high-resolution National Water Model (NWM), launched by U.S. National Oceanic and Atmospheric Administration (NOAA) in August 2016, has shown it is possible to provide real-time flow prediction in rivers and streams across the entire continental United States. The next step for continental-scale modeling is moving from reduced physics (e.g. Muskingum-Cunge) to full dynamic modeling with the Saint-Venant equations. The Simulation Program for River Networks (SPRNT) provides a computational approach for the Saint-Venant equations, but obtaining sufficient channel bathymetric data and hydraulic roughness is seen as a critical challenge. However, recent work has shown the Height Above Nearest Drainage (HAND) method can be applied with the National Elevation Dataset (NED) to provide automated estimation of effective channel bathymetry suitable for large-scale hydraulic simulations. The present work examines the use of SPRNT with the National Hydrography Dataset (NHD) and HAND-derived bathymetry for automated generation of rating curves that can be compared to existing data. The approach can, in theory, be applied to every stream reach in the NHD and thus provide flood guidance where none is available. To test this idea we generated 2000+ rating curves in two catchments in Texas and Alabama (USA). Field data from the USGS and flood records from an Austin, Texas flood in May 2015 were used as validation. Large-scale implementation of this idea requires addressing several critical difficulties associated with numerical instabilities, including ill-posed boundary conditions generated in automated model linkages and inconsistencies in the river geometry. A key to future progress is identifying efficient approaches to isolate numerical instability contributors in a large time-space varying solution. This research was supported in part by the National Science Foundation under grant number CCF-1331610.

  17. Progress report 1998 - 1999

    International Nuclear Information System (INIS)

    2000-01-01

    This report reviews all the activities of the IPNL (institute of nuclear physics in Lyon) for the years 1998 and 1999. In particle physics, IPNL's research program aims to give a thorough understanding of standard model, of its super-symmetric extension and of the search for Higgs'boson. In astro-particle physics, IPNL contributes to several international collaboration such as Edelweiss (on black matter), Virgo (on gravitational waves) and Opera (on neutrino oscillations). The study of nuclear matter has always been promoted at IPNL, these 2 years have been promising through the discovery with the NA50 experiment of a new state of the matter probably a plasma of quarks and gluons whose special characteristic is the vanishing of J/Ψ. The 45 topics presented in this document have been divided into 9 themes: 1) quarks and leptons, 2) astro-particles, 3) high density of hadron matter, 4) nuclear matter, 5) theoretical physics, 6) multi-field research, 7) technical support, 8) training, communication and information, and 9) scientific production. (A.C.)

  18. NCPV FY 1998 Annual Report

    International Nuclear Information System (INIS)

    McConnell, R. D.; Hansen, A.

    1999-01-01

    This report summarizes the in-house and subcontracted research and development (R and D) activities under the National Center for Photovoltaics (NCPV) from October 1, 1997 through September 30, 1998 (FY 1998). The NCPV is part of the U.S. Department of Energy's (DOE's) National Photovoltaics Program, as described in the DOE National Photovoltaics Program Plan for 1996-2000. The mission of the DOE National Photovoltaics Program is to make PV a significant part of the domestic economy--as an industry and as an energy resource. The two primary goals of the national program are to (1) maintain the U.S. industry's world leadership in research and technology development and (2) help the U.S. industry remain a major, profitable force in the world market. The NCPV provides leadership and support to the national program toward achieving its mission and goals

  19. National energy balance 1979-1998 Chile

    International Nuclear Information System (INIS)

    1998-01-01

    The present document summarizes the historic document related to energy production, transformation and consumption in the country between 1979 and 1998. The manner the figures are presented allows their usage for diverse analyses. Certain modifications have been added to this introduction according to the suggestions received due to the publication of the 1977-1996 statement. This work will be periodically updated, including possible new energy sources as well as new consumption sectors

  20. Selected trace-element and synthetic-organic compound data for streambed sediment from the Clark Fork-Pend Oreille and Spokane River basins, Montana, Idaho, and Washington, 1998

    Science.gov (United States)

    Beckwith, Michael A.

    2002-01-01

    Streambed-sediment samples were collected at 22 sites during the summer of 1998 as part of the U.S. Geological Survey National Water-Quality Assessment Program. Sampling sites in the Clark Fork-Pend Oreille and Spokane River basins represented a wide range of environmental conditions including pristine mountain streams and large rivers affected by mining-related and urban activities. Samples were analyzed for 45 inorganic major and trace elements, 109 syn­thetic organic compounds, and carbon. This report pre­sents the selected results of streambed-sediment sampling from the Clark Fork-Pend Oreille and Spo­kane River basins in Montana, Idaho, and Washington.

  1. Systems Analysis Department annual progress report 1998

    DEFF Research Database (Denmark)

    1999-01-01

    The report describes the work of the Systems Analysis Department at Risø National Laboratory during 1998. The department undertakes research within Energy Systems Analysis, Integrated Energy, Environment and Development Planning - UNEP Centre, IndustrialSafety and Reliability, Man/Machine Interac....../Machine Interaction, and Technology Scenarios. The report includes lists of publications, lectures, committees and staff members....

  2. Systems Analysis Department annual progress report 1998

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, Hans; Olsson, Charlotte; Loevborg, Leif [eds.

    1999-03-01

    The report describes the work of the Systems Analysis Department at Risoe National Laboratory during 1998. The department undertakes research within Energy Systems Analysis, Integrated Energy, Environment and Development Planning - UNEP Centre, Industrial Safety and Reliability, Man/Machine Interaction and Technology Scenarios. The report includes lists of publications, lectures, committees and staff members. (au) 111 refs.

  3. Power, Performance, and Perception (P3): Integrating Usability Metrics and Technology Acceptance Determinants to Validate a New Model for Predicting System Usage

    Science.gov (United States)

    1999-12-01

    Ergonomie Requirements for Office Work with Visual Display Terminals: Part 11- Guidance on Usability (Smith, 1996:69-70). Measures of effectiveness...Wesley, 1998. Smith, Wanda, J. ISO and ANSI Ergonomie Standards for Computer Products. Upper Saddle River, NJ: Prentice Hall, 1996. Szajna, Bemadette

  4. Monitoring of the coastal waters of Niedersachsen - routine tests 1998; Ueberwachung der niedersaechsischen Kuestengewaesser - Routineuntersuchungen 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    Since 1994, the Niedersaechsisches Landesamt fuer Oekologie - Forschungsstelle Kueste (NLOe-FSK) has been carrying out physical-chemical and biological experiments for monitoring the coastal waters of Niedersachsen according to a concept agreed with the Niedersachsen Minister of the Environment. Owing to a lack of funds, only the first stage is being implemented at the moment (Forschungsstelle Kueste 1995a). The findings for 1994 - 1997 have been published in several reports. This is the 1998 report. [German] Seit 1994 werden vom Niedersaechsischen Landesamt fuer Oekologie - Forschungsstelle Kueste - (NLOe-FSK) physikalisch-chemische und biologische Untersuchungen zur Ueberwachung der niedersaechsischen Kuestengewaesser nach einem mit dem Niedersaechsischen Umweltministerium abgestimmten Konzept durchgefuehrt. Das Konzept enthaelt unterschiedlich umfangreiche Ueberwachungsvarianten, von denen aufgrund der geringen verfuegbaren Ressourcen derzeit ddie Ausbaustufe I, das sogenannte 'reduzierte Rumpfprogramm', verwirklicht wird (Forschungsstelle Kueste 1995a). Die in den Jahren 1994-1997 ermittelten Untersuchungsergebnisse sind in mehreren Berichten wiedergegeben (Forschungsstelle Kueste 1995b, c; 1996, 1998, 1999). Die Befunde der 'Routineuntersuchungen' des Jahres 1998 werden in dem vorliegenden Berichtsheft vorgestellt. (orig.)

  5. Water-quality assessment of the largely urban blue river basin, Metropolitan Kansas City, USA, 1998 to 2007

    Science.gov (United States)

    Wilkison, D.H.; Armstrong, D.J.; Hampton, S.A.

    2009-01-01

    From 1998 through 2007, over 750 surface-water or bed-sediment samples in the Blue River Basin - a largely urban basin in metropolitan Kansas City - were analyzed for more than 100 anthropogenic compounds. Compounds analyzed included nutrients, fecal-indicator bacteria, suspended sediment, pharmaceuticals and personal care products. Non-point source runoff, hydrologic alterations, and numerous waste-water discharge points resulted in the routine detection of complex mixtures of anthropogenic compounds in samples from basin stream sites. Temporal and spatial variations in concentrations and loads of nutrients, pharmaceuticals, and organic wastewater compounds were observed, primarily related to a site's proximity to point-source discharges and stream-flow dynamics. ?? 2009 ASCE.

  6. Savannah River Plant Works Technical Department monthly progress report for May 1958: Deleted Version

    Energy Technology Data Exchange (ETDEWEB)

    1958-06-17

    This progress report by the Atomic Energy Division of the Savannah River Plant covers: Reactor Technology; Separation Technology; Engineering Assistance; Health Physics; and General Laboratory Work. (JT)

  7. Science to Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards - Fiscal Year 2000 Mid-Year Progress Report

    International Nuclear Information System (INIS)

    CD Carlson; SQ Bennett

    2000-01-01

    Pacific Northwest National Laboratory was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, eight in fiscal year 1998, and seven in fiscal year 1999. All of the fiscal year 1996 award projects have been completed and will publish final reports, so their annual updates will not be included in this document. This section summarizes how each of the currently funded grants addresses significant US Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research performed at PNNL is focused primarily in four areas: Tank Waste Remediation; Decontamination and Decommissioning; Spent Nuclear Fuel and Nuclear Materials; and Soil and Groundwater Cleanup

  8. Science to Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards - Fiscal Year 2000 Mid-Year Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    Carlson, Clark D.; Bennett, Sheila Q.

    2000-07-25

    Pacific Northwest National Laboratory was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, eight in fiscal year 1998 and seven in fiscal year 1999.(a) All of the fiscal year 1996 awards have been completed and the Principal Investigators are writing final reports, so their summaries will not be included in this document. This section summarizes how each of the currently funded grants addresses significant U.S. Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research performed at PNNL is focused primarily in four areas: Tank Waste Remediation, Decontamination and Decommissioning, Spent Nuclear Fuel and Nuclear Materials, and Soil and Groundwater Cleanup.

  9. Science to Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards - Fiscal Year 2000 Mid-Year Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    CD Carlson; SQ Bennett

    2000-07-25

    Pacific Northwest National Laboratory was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, eight in fiscal year 1998, and seven in fiscal year 1999. All of the fiscal year 1996 award projects have been completed and will publish final reports, so their annual updates will not be included in this document. This section summarizes how each of the currently funded grants addresses significant US Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research performed at PNNL is focused primarily in four areas: Tank Waste Remediation; Decontamination and Decommissioning; Spent Nuclear Fuel and Nuclear Materials; and Soil and Groundwater Cleanup.

  10. Kootenai River white sturgeon investigations. Chapter 1: Kootenai River white sturgeon spawning and recruitment evaluation; Annual report, January 1--December 31, 1996

    International Nuclear Information System (INIS)

    Paragamian, V.L.; Kruse, G.; Wakkinen, V.

    1997-09-01

    Test flows for Kootenai River white sturgeon Acipenser transmontanus spawning, scheduled for June 1996, were postponed until July. However, an estimated 126% snow pack and unusually heavy precipitation created conditions for sturgeon spawning that were similar to those occurring before construction of Libby Dam. Discharge in the Kootenai River at Bonners Ferry rose to nearly 1,204 m 3 /s (42,500 cfs) during May and water temperature ranged from 5.8 C to 8.4 C (42 F to 47 F). Migration of adult white sturgeon into spawning areas occurred in late May during a rising hydrograph. Discharge and water temperature were rising and had reached approximately 1,077 m 3 /s (38,000 cfs) and 8 C (46 F). Discharge at Bonners Ferry peaked at about 1,397 m 3 /s (49,300 cfs) on June 5. A total of 348 eggs (and one egg shell) were collected with 106,787 h of mat effort during the flow events. The first white sturgeon eggs were collected on June 8 and continued through June 30. Staging of eggs and back-calculating to spawning dates indicated there were at least 18 spawning episodes between June 6 and June 25. Discharge on June 6 was 1,196 m 3 /s (42,200 cfs) and decreased steadily to 850 m 3 /s (30,000 cfs) by June 26. Although sturgeon spawned in the same reach of river that they had during 1994 and 1995, the majority of eggs were found significantly (P = 0.0001) farther upstream than 1994 and 1995 and this in turn may be related to elevation of Kootenay Lake

  11. Ecoepidemiologia da leishmaniose tegumentar no Município de Buriticupu, Amazônia do Maranhão, Brasil, 1996 a 1998

    Directory of Open Access Journals (Sweden)

    Martins Luzenice Macedo

    2004-01-01

    Full Text Available Estuda-se a distribuição da Leishmaniose Tegumentar no Município de Buriticupu, Maranhão, Brasil, de acordo com os meses, estações e as ocupações, sexos e faixas etárias das pessoas, nos anos de 1996 a 1998. Os dados referentes a estes aspectos são comparados com os da fauna flebotomínica obtidos por outros autores, no mesmo período. A doença atingiu todas as faixas etárias, obedecendo à seguinte ordem: 0-5 (4,1%, 6-10 (7,1%, 11-15 (13,6%, 16-21 (20,8%, 22-30 (21,1% e > 30 (33,3%. O predomínio foi do sexo masculino (70,1% e, quanto à ocupação, os lavradores (52,5%, seguidos dos estudantes (17,7% e das domésticas (16,0%. A exemplo dos flebotomíneos, a doença distribuiu-se durante todos os meses do ano, mas a maior concentração de casos foi registrada na estação seca (58,5%, enquanto os flebotomíneos apresentaram picos bimodais nos dois primeiros anos. Ocorreu em maior freqüência no período chuvoso em 1998. A doença continua apresentando características que a definiam em épocas passadas, mas houve um aumento proporcional de casos em crianças e no sexo feminino, sugestivo de transmissão no ambiente antrópico.

  12. Implementation of Fisheries Enhancement Opportunities on the Coeur d'Alene Reservation; Coeur d'Alene Tribe Fish, Water, and Wildlife Program, Progress Report 1996-1998.

    Energy Technology Data Exchange (ETDEWEB)

    Vitale, Angelo; Bailey, Dee; Peters, Ron

    2003-06-01

    As part of an ongoing project to restore fisheries resources in tributaries located on the Coeur d'Alene Indian Reservation, this report details the activities of the Coeur d'Alene Tribe's Fisheries Program for FY 1997 and 1998. This report (1) analyses the effect introduced species and water quality have on the abundance of native trout in Coeur d'Alene Lake and selected target tributaries; (2) details results from an ongoing mark-recapture study on predatory game fish; (3) characterizes spawning habitats in target tributaries and evaluates the effects of fine sediment on substrate composition and estimated emergence success; and (4) provides population estimates for westslope cutthroat trout in target tributaries. Low dissolved oxygen values in the hypolimnion of Coeur d'Alene Lake continue to be a cause for concern with regard to available fisheries habitat. Four sample sites in 1997 and eight sample sites in 1998 had measured levels of dissolved oxygen below what is considered optimum (6.0 mg/L) for cutthroat trout. As well, two sample points located north of the Coeur d'Alene River showed hypolimnetic dissolved oxygen deficits. This could lead to a more serious problem associated with the high concentration of heavy metals bound up in the sediment north of the Coeur d'Alene River. Most likely these oxygen deficits are a result of allochthonous input of organic matter and subsequent decomposition. Sediment loading from tributaries continues to be a problem in the lake. The build up of sediments at the mouths of all incoming tributaries results in the modification of existing wetlands and provides ideal habitat for predators of cutthroat trout, such as northern pike and largemouth bass. Furthermore, increased sediment deposition provides additional substrate for colonization by aquatic macrophytes, which serve as forage and habitat for other non-native species. There was no significant difference in the relative abundance of

  13. Analysis of Temporal and Spatial Distributions of Ammonia Nitrogen in the Huaihe River Basin from 1998 to 2014

    Science.gov (United States)

    Xu, J.; Jin, G.; Tang, H.; Li, L.

    2016-12-01

    To assess the effectiveness of water pollution control measures taken in the Huaihe River Basin (HRB) in China, we analyzed the temporal and spatial distributions of ammonia nitrogen (NH3-N) in the river water from 1998 to 2014 (three Chinese Five-year Plan periods).Analysis of measured NH3-N concentrations from various monitoring stations using the STL (seasonal trend decomposition using loess) method and a modified log-linear model revealed that: (1) The rate of NH3-N concentration reduction over the whole period was 70% 81% in the main stream of Huaihe River, but reached 88% in two major tributaries - the Shaying River and Guo River. (2) The NH3-N concentrations decreased significantly particularly between the tenth Five-year Plan and eleventh Five-year Plan periods in the main stream. In comparison, significant NH3-N reduction occurred over all three Five-year Plan periods in the Shaying and Guo tributaries. The concentration in the first year of a Five-year Plan period tended to much higher than that in the last year of the same period, likely due to the difference in implementing the pollution control measures. (3) The NH3-N concentrations were higher in the spring (fertilization period) and winter (low discharge) than in the summer and autumn. (4) With the implementation of pollution control measures, the contribution rate of NH3-N in the two major tributaries from point sources has decreased from 74% 93% in earlier years to 3% 28% in later years. However, NH3-N input from non-point sources appeared to remain stable and largely depend on runoff. To further reduce the NH3-N concentration in the river, policies and control measures should focus on non-point sources.

  14. LULI 1998 activity report; LULI rapport annuel 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This document gathers the main results obtained by scientists from the LULI (laboratory for the use of intense lasers) unit in 1998. It is made up of 54 short articles and is organized into 5 topics: 1) laser-matter interaction, 2) hydrodynamics, shocks, equations of state, 3) atom physics, X-ray lasers, 4) progress in optics for power lasers, and 5) instrumentation and other advances.

  15. NCPV FY 1998 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    McConnell, R. D.; Hansen, A.

    1999-07-19

    This report summarizes the in-house and subcontracted research and development (R and D) activities under the National Center for Photovoltaics (NCPV) from October 1, 1997 through September 30, 1998 (FY 1998). The NCPV is part of the U.S. Department of Energy's (DOE's) National Photovoltaics Program, as described in the DOE National Photovoltaics Program Plan for 1996-2000. The mission of the DOE National Photovoltaics Program is to make PV a significant part of the domestic economy--as an industry and as an energy resource. The two primary goals of the national program are to (1) maintain the U.S. industry's world leadership in research and technology development and (2) help the U.S. industry remain a major, profitable force in the world market. The NCPV provides leadership and support to the national program toward achieving its mission and goals.

  16. Umatilla Basin Natural Production Monitoring and Evaluation; 1995-1996 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Contor, Craig R.; Kissner, Paul; Volkman, Jed [Confederated Tribes of the Umatilla Indian Reservation, Pendleton, OR (United States). Dept. of Natural Resources

    1997-08-01

    This report summarizes the activities of the Umatilla Basin Natural Production Monitoring and Evaluation Project (UBNPME) from September 30, 1995 to September 29, 1996. This program was funded by Bonneville Power Administration and was managed under the Fisheries Program, Department of Natural Resources, Confederated Tribes of the Umatilla Indian Reservation. The goal was to evaluate the implementation of the Umatilla River Basin fisheries restoration plan with respect to natural production, adult passage, and tribal harvest. An estimated 56.1 river miles (RM) of habitat was inventoried on the lower Umatilla River (RM 0--56.1) from June 4, to August 1, 1996. The majority of the lower River was found to be too polluted and physically altered to provide suitable rearing or migration habitat for salmonids during the summer. High water temperatures, irrigation withdrawals, altered channels, and urban and agricultural pollution all contributed to degrade the lower Umatilla River. Small springs provided cooler waters and created small areas that were suitable for salmonid rearing. The river below the mouth of Mckay Creek (RM 27.2 to 50.6) was also cooler and more suitable to salmonid rearing when water was released from Mckay Dam. Two hundred sixty-three of 1,832 (14.4%) habitat units were electrofished from June 19 to August 29, 1996. The number of natural juvenile salmonids captured between RM 1.5--52.4 follow: (1) 141 juvenile steelhead (including resident rainbow trout; Oncoryhnchus mykiss), (2) 13 mountain whitefish (Prosopium williamsoni, including adults), (3) four chinook salmon (O. tshawytscha), and (4) two coho salmon (O. kisutch). The expanded population estimate for the areas surveyed was 2,445 salmonids. Mean density was 0.147 salmonids/100 square meter. Mean density of fast water habitat types was 4.5 times higher than slow water types (0.358 and 0.079 s/100 m{sup 2}).

  17. Umatilla Basin natural production monitoring and evaluation. Annual report 1995-1996

    International Nuclear Information System (INIS)

    Contor, C.R.; Hoverson, E.; Kissner, P.; Volkman, J.

    1997-08-01

    This report summarizes the activities of the Umatilla Basin Natural Production Monitoring and Evaluation Project (UBNPME) from September 30, 1995 to September 29, 1996. This program was funded by Bonneville Power Administration and was managed under the Fisheries Program, Department of Natural Resources, Confederated Tribes of the Umatilla Indian Reservation. The goal was to evaluate the implementation of the Umatilla River Basin fisheries restoration plan with respect to natural production, adult passage, and tribal harvest. An estimated 56.1 river miles (RM) of habitat was inventoried on the lower Umatilla River (RM 0--56.1) from June 4, to August 1, 1996. The majority of the lower River was found to be too polluted and physically altered to provide suitable rearing or migration habitat for salmonids during the summer. High water temperatures, irrigation withdrawals, altered channels, and urban and agricultural pollution all contributed to degrade the lower Umatilla River. Small springs provided cooler waters and created small areas that were suitable for salmonid rearing. The river below the mouth of Mckay Creek (RM 27.2 to 50.6) was also cooler and more suitable to salmonid rearing when water was released from Mckay Dam. Two hundred sixty-three of 1,832 (14.4%) habitat units were electrofished from June 19 to August 29, 1996. The number of natural juvenile salmonids captured between RM 1.5--52.4 follow: (1) 141 juvenile steelhead (including resident rainbow trout; Oncoryhnchus mykiss), (2) 13 mountain whitefish (Prosopium williamsoni, including adults), (3) four chinook salmon (O. tshawytscha), and (4) two coho salmon (O. kisutch). The expanded population estimate for the areas surveyed was 2,445 salmonids. Mean density was 0.147 salmonids/100 square meter. Mean density of fast water habitat types was 4.5 times higher than slow water types (0.358 and 0.079 s/100 m 2 )

  18. Progress report 1998/1999; Rapport d'activite 1998/1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    Among the significant technological achievements of 1998-99, we will note in particular the manufacture of a lower hybrid antenna. This has large size and is shielded from the plasma by side protection incorporating the same technology that is used in the limiter of the CIEL project. This antenna was tested successfully in the autumn 1999; its capacity is 4 MW steady state. Substantial progress was achieved in testing the 118 GHz gyrotrons that are intended to deliver 400 kW with a pulse length of 210 seconds. Pulses lasting some 15.5 seconds were obtained on load during the summer 1999 and were limited only by the performance of the load and by out-gassing. At these pulse lengths, the parameters of the tube are already quasi-stationary. The tests will begin again in the Spring of 2000 with a more suitable load. The very first tests on plasma took place in the Autumn of 1999 showing a strong absorption of the waves by the plasma. Work in the field of the high frequency heating systems focused on problems of local power deposition close to the antenna. This problem is exacerbated, both at the lower hybrid and at the ion cyclotron frequencies, by the need to carry out long pulse discharges. Modelling the localised effects that have been observed contributes to the evolution of the design of both types of antenna and holds out the prospect of fully-validated solutions for the 'next step'. Using the technology developed for the CIEL project in the field of the high heat flux components also made it possible to implement side protections for the antennas that can withstand the temperature rise related to these local effects. Studies in various modes of heating or current drive were continued, in order to explore the corresponding scenarios but also to make progress in modelling the phenomena of wave propagation and absorption. In the field of ion cyclotron waves, the implementation of {sup 3}He minority heating made it possible to identify the conversion of

  19. Twelve Years of Monitoring Phosphorus and Suspended-Solids Concentrations and Yields in the North Fork Ninnescah River above Cheney Reservoir, South-Central Kansas 1997-2008

    Science.gov (United States)

    Stone, Mandy L.; Graham, Jennifer L.; Ziegler, Andrew C.

    2009-01-01

    Cheney Reservoir, located on the North Fork Ninnescah River in south-central Kansas, is the primary water supply for the city of Wichita and an important recreational resource. Concerns about taste-and-odor occurrences in Cheney Reservoir have drawn attention to potential pollutants, including total phosphorus (TP) and total suspended solids (TSS). July 2009 was the 15th anniversary of the establishment of the Cheney Reservoir Watershed pollution management plan. The U.S. Geological Survey (USGS), in cooperation with the city of Wichita, has collected water-quality data in the basin since 1996, and has monitored water quality continuously on the North Fork Ninnescah River since 1998. This fact sheet describes 12 years (1997-2008) of computed TP and TSS data and compares these data with water-quality goals for the North Fork Ninnescah River, the main tributary to Cheney Reservoir.

  20. Water-quality conditions during low flow in the lower Youghiogheny River basin, Pennsylvania, October 5-7, 1998

    Science.gov (United States)

    Sams, James I.; Schroeder, Karl T.; Ackman, Terry E.; Crawford, J.K.; Otto, Kim L.

    2001-01-01

    In October 1998, a chemical synoptic survey was conducted by the U.S. Geological Survey, in cooperation with the U.S. Department of Energy, National Energy Technology Laboratory, in the Lower Youghiogheny River Basin in Pennsylvania to give a snapshot of present (1998) water quality during low-flow conditions. Water samples from 38 sites—12 mainstem sites, 22 tributaries, and 4 mine discharges that discharge directly to the Youghiogheny River—were used to identify sources of contaminants from mining operations. Specific conductance, water temperature, pH, and dissolved oxygen were measured in the field at each site and concentrations of major ions and trace elements were measured in the laboratory.zUnaccounted for gains and losses in streamflow were measured during the study. Unaccounted for losses in streamflow might be attributed to water loss through streambed fractures. Extensive mine tunnels are present in the basin and loss of water to these tunnels seems likely. Unaccounted for gains in streamflow may be from unmeasured tributaries or surface seeps, but most of the gains are suspected to come from artesian flow through fractures in the streambed from underground mine pools. Influent flows of rust-colored water were noted in some river sections.The pH values for all the samples collected during this survey were above 5.8, and most (33 of 38 samples) were above 7.0. Samples from the four mine-discharge sites also had pH values between 6.3 and 6.7. The lowest pH (5.8) was in a tributary, Galley Run. All 38 sampling sites had net alkalinity.The alkalinity load in the Youghiogheny River increased between Connellsville and McKeesport from 35 to 79 tons per day. Above Smithton, the measured alkalinity load in the Lower Youghiogheny River agreed well with the estimated alkalinity load. Below Smithton, measured alkalinity loads in the Lower Youghiogheny River are greater than calculated loads, resulting in unaccounted for gains in alkalinity. These gains are

  1. AGS experiments - 1994, 1995, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Depken, J.C.

    1997-01-01

    This report contains the following information on the Brookhaven AGS Accelerator complex: FY 1996 AGS schedule as run; FY 1997 AGS schedule (working copy); AGS beams 1997; AGS experimental area FY 1994 physics program; AGS experimental area FY 1995 physics program; AGS experimental area FY 1996 physics program; AGS experimental area FY 1997 physics program (in progress); a listing of experiments by number; two-phage summaries of each experiment begin here, also ordered by number; listing of publications of AGS experiments begins here; and listing of AGS experimenters begins here.

  2. AGS experiments - 1994, 1995, 1996

    International Nuclear Information System (INIS)

    Depken, J.C.

    1997-01-01

    This report contains the following information on the Brookhaven AGS Accelerator complex: FY 1996 AGS schedule as run; FY 1997 AGS schedule (working copy); AGS beams 1997; AGS experimental area FY 1994 physics program; AGS experimental area FY 1995 physics program; AGS experimental area FY 1996 physics program; AGS experimental area FY 1997 physics program (in progress); a listing of experiments by number; two-phage summaries of each experiment begin here, also ordered by number; listing of publications of AGS experiments begins here; and listing of AGS experimenters begins here

  3. BARC progress report - 1998

    Energy Technology Data Exchange (ETDEWEB)

    Kalyane, V L [comp.; Library and Information Services Div., Bhabha Atomic Research Centre, Mumbai (India)

    1999-04-01

    This report is a compilation of the progress in various major activities and Research and Development programmes of the different Divisions of the Bhabha Atomic Research Centre, Mumbai. The list of publications and papers presented at the various conferences, symposia, workshops and papers published in journal by the staff members of the Divisions are also given. (author) figs., tabs.

  4. BARC progress report - 1998

    International Nuclear Information System (INIS)

    Kalyane, V.L.

    1999-04-01

    This report is a compilation of the progress in various major activities and Research and Development programmes of the different Divisions of the Bhabha Atomic Research Centre, Mumbai. The list of publications and papers presented at the various conferences, symposia, workshops and papers published in journal by the staff members of the Divisions are also given. (author)

  5. Hood River Production Program Review, Final Report 1991-2001.

    Energy Technology Data Exchange (ETDEWEB)

    Underwood, Keith; Chapman, Colin; Ackerman, Nicklaus

    2003-12-01

    This document provides a comprehensive review of Bonneville Power Administration (BPA) funded activities within the Hood River Basin from 1991 to 2001. These activities, known as the Hood River Production Program (HRPP), are intended to mitigate for fish losses related to operation of federal dams in the Columbia River Basin, and to contribute to recovery of endangered and/or threatened salmon and steelhead, as directed by Nation Oceanic and Atmospheric Administration - Fisheries (NOAA Fisheries). The Environmental Impact Statement (EIS) for the HRPP, which authorized BPA to fund salmon and steelhead enhancement activities in the Hood River Basin, was completed in 1996 (BPA 1996). The EIS specified seven years of monitoring and evaluation (1996-2002) after program implementation to determine if program actions needed modification to meet program objectives. The EIS also called for a program review after 2002, that review is reported here.

  6. Environmentally assisted cracking in light water reactors. Semiannual progress report, January 1996--June 1996

    International Nuclear Information System (INIS)

    Chopra, O.K.; Chung, H.M.; Gruber, E.E.

    1997-05-01

    This report summarizes work performed by Argonne National Laboratory on fatigue and environmentally assisted cracking (EAC) in light water reactors from January 1996 to June 1996. Topics that have been investigated include (a) fatigue of carbon, low-alloy, and austenitic stainless steels (SSs) used in reactor piping and pressure vessels, (b) irradiation-assisted stress corrosion cracking of Type 304 SS, and (c) EAC of Alloys 600 and 690. Fatigue tests were conducted on ferritic and austenitic SSs in water that contained various concentrations of dissolved oxygen (DO) to determine whether a slow strain rate applied during various portions of a tensile-loading cycle are equally effective in decreasing fatigue life. Slow-strain-rate-tensile tests were conducted in simulated boiling water reactor (BWR) water at 288 degrees C on SS specimens irradiated to a low fluence in the Halden reactor and the results were compared with similar data from a control-blade sheath and neutron-absorber tubes irradiated in BWRs to the same fluence level. Crack-growth-rate tests were conducted on compact-tension specimens from several heats of Alloys 600 and 690 in air and high-purity, low-DO water. 83 refs., 60 figs., 14 tabs

  7. Environmentally assisted cracking in light water reactors. Semiannual progress report, January 1996--June 1996

    Energy Technology Data Exchange (ETDEWEB)

    Chopra, O.K.; Chung, H.M.; Gruber, E.E. [and others

    1997-05-01

    This report summarizes work performed by Argonne National Laboratory on fatigue and environmentally assisted cracking (EAC) in light water reactors from January 1996 to June 1996. Topics that have been investigated include (a) fatigue of carbon, low-alloy, and austenitic stainless steels (SSs) used in reactor piping and pressure vessels, (b) irradiation-assisted stress corrosion cracking of Type 304 SS, and (c) EAC of Alloys 600 and 690. Fatigue tests were conducted on ferritic and austenitic SSs in water that contained various concentrations of dissolved oxygen (DO) to determine whether a slow strain rate applied during various portions of a tensile-loading cycle are equally effective in decreasing fatigue life. Slow-strain-rate-tensile tests were conducted in simulated boiling water reactor (BWR) water at 288{degrees}C on SS specimens irradiated to a low fluence in the Halden reactor and the results were compared with similar data from a control-blade sheath and neutron-absorber tubes irradiated in BWRs to the same fluence level. Crack-growth-rate tests were conducted on compact-tension specimens from several heats of Alloys 600 and 690 in air and high-purity, low-DO water. 83 refs., 60 figs., 14 tabs.

  8. WATER-QUALITY CONDITIONS DURING LOW FLOW IN THE LOWER YOUGHIOGHENY RIVER BASIN, PENNSYLVANIA, OCTOBER 5-7, 1998; FINAL

    International Nuclear Information System (INIS)

    James I. Sams, III, Karl T. Schroeder; Terry E. Ackman; J. Kent Crawford; Kim L. Otto

    2001-01-01

    In October 1998, a chemical synoptic survey was conducted by the U.S. Geological Survey, in cooperation with the U.S. Department of Energy, National Energy Technology Laboratory, in the Lower Youghiogheny River Basin in Pennsylvania to give a snap-shot of present (1998) water quality during low-flow conditions. Water samples from 38 sites-12 mainstem sites, 22 tributaries, and 4 mine discharges that discharge directly to the Youghiogheny River-were used to identify sources of contaminants from mining operations. Specific conductance, water temperature, pH, and dissolved oxygen were measured in the field at each site and concentrations of major ions and trace elements were measured in the laboratory. Unaccounted for gains and losses in streamflow were measured during the study. Unaccounted for losses in streamflow might be attributed to water loss through streambed fractures. Extensive mine tunnels are present in the basin and loss of water to these tunnels seems likely. Unaccounted for gains in streamflow may be from unmeasured tributaries or surface seeps, but most of the gains are suspected to come from artesian flow through fractures in the streambed from underground mine pools. Influent flows of rust-colored water were noted in some river sections. The pH values for all the samples collected during this survey were above 5.8, and most (33 of 38 samples) were above 7.0. Samples from the four mine-discharge sites also had pH values between 6.3 and 6.7. The lowest pH (5.8) was in a tributary, Galley Run. All 38 sampling sites had net alkalinity. The alkalinity load in the Youghiogheny River increased between Connellsville and McKeesport from 35 to 79 tons per day. Above Smithton, the measured alkalinity load in the Lower Youghiogheny River agreed well with the estimated alkalinity load. Below Smithton, measured alkalinity loads in the Lower Youghiogheny River are greater than calculated loads, resulting in unaccounted for gains in alkalinity. These gains are

  9. Coccolithophore response to the 1997-1998 El Niño in Santa Barbara Basin (California)

    NARCIS (Netherlands)

    De Bernardi, B.; Ziveri, P.; Erba, E.; Thunell, R.C.

    2005-01-01

    The response of coccolithophore export production to non-El Niño and El Niño conditions was monitored during a two year period (26 March 1996-3 April 1998) in the centre of the Santa Barbara Basin (34°14′ N; 120°02′ W), California borderland. During the 1997-1998 El Niño the seasonal cycle of the

  10. Design and synthesis of the next generation of crown ethers for waste separations: An inter-laboratory comprehensive proposal. 1998 annual progress report

    International Nuclear Information System (INIS)

    Alexandratos, S.D.; Chiarizia, R.; Dietz, M.L.; Hay, B.P.; Moyer, B.A.; Sachleben, R.A.

    1998-01-01

    'The purpose of this task is to undertake the design, synthesis, and characterization of the next generation of crown ethers for metal-ion separations applicable to USDOE''s environmental needs. Target problems include: Li + ions leaching from burial sites at the Oak Ridge Y-12 Plant; fission products 90 Sr and 137 Cs contaminating high-level tank wastes at Hanford, INEEL, and Savannah River; and radium in wastes at the Niagara Falls Storage Site. Unfortunately, the technologies needed to address these problems either do not exist or exhibit substantial deficiencies. Separation techniques such as solvent extraction and ion exchange promise to play a strong role, especially as enhanced with highly selective crown ethers and calixarenes. This project is midway through year 2 of a 3-year effort. Below is given a summary of progress in the approximate period September, 1997, to May, 1998, for each of the four co-investigators at Pacific Northwest National Laboratory (PNNL), Argonne National Laboratory (ANL), Oak Ridge National Laboratory (ORNL), and the University of Tennessee (UTK). The overall approach entails utilization of theory and molecular modeling (PNNL), organic synthesis of novel crown compounds (ORNL), solvent extraction studies (ORNL and ANL), and studies of polymer-immobilized crown ethers (UTK).'

  11. Kootenai River Biological Baseline Status Report : Annual Report, 1996.

    Energy Technology Data Exchange (ETDEWEB)

    Richards, Diana [Kootenai Tribe of Idaho, Bonners Ferry, ID (United States)

    1997-02-01

    The Kootenai River ecosystem in Idaho, Montana and British Columbia (B.C.) Canada has been severely degraded during the past 50 years. This aquatic ecosystem has changed from one that was culturally eutrophic, to one that is oligotrophic due to channelization, diking, impoundment (construction and operation of Libby Dam), and pollution abatement measures in the watershed. As a result of these influences, flow regimes, temperature patterns, and water quality were altered, resulting in changes in primary production and aquatic insect and fish populations. Construction of Libby Dam (creation of Lake Koocanusa) and closure of Cominco`s fertilizer plant resulted in decreased phosphorus load to the Kootenai River to below historical levels. Dissolved orthophosphorus concentrations averaged 0.383 mg/L in 1970 as compared to 0.039 mg/L in 1979. Total phosphorus concentrations followed a similar pattern. Both total phosphorus and soluble reactive phosphorus concentrations remained below 0.05 mg/L from 1976 to 1994, characterizing the river as oligotrophic. Post Libby Dam primary productivity levels in the river represent an ultra-oligotrophic to mesotrophic system. Since the construction and operation of Libby Dam, invertebrate densities immediately downstream from the dam increased, but species diversity decreased. Insect diversity increased with increasing distance from the dam, but overall species diversity was lower than would be expected in a free-flowing river. Fish species composition and abundance has also changed as a result of the changes in the river and its watershed.

  12. The "normal" elongation of river basins

    Science.gov (United States)

    Castelltort, Sebastien

    2013-04-01

    The spacing between major transverse rivers at the front of Earth's linear mountain belts consistently scales with about half of the mountain half-width [1], despite strong differences in climate and rock uplift rates. Like other empirical measures describing drainage network geometry this result seems to indicate that the form of river basins, among other properties of landscapes, is invariant. Paradoxically, in many current landscape evolution models, the patterns of drainage network organization, as seen for example in drainage density and channel spacing, seem to depend on both climate [2-4] and tectonics [5]. Hovius' observation [1] is one of several unexplained "laws" in geomorphology that still sheds mystery on how water, and rivers in particular, shape the Earth's landscapes. This narrow range of drainage network shapes found in the Earth's orogens is classicaly regarded as an optimal catchment geometry that embodies a "most probable state" in the uplift-erosion system of a linear mountain belt. River basins currently having an aspect away from this geometry are usually considered unstable and expected to re-equilibrate over geological time-scales. Here I show that the Length/Width~2 aspect ratio of drainage basins in linear mountain belts is the natural expectation of sampling a uniform or normal distribution of basin shapes, and bears no information on the geomorphic processes responsible for landscape development. This finding also applies to Hack's [6] law of river basins areas and lengths, a close parent of Hovius' law. [1]Hovius, N. Basin Res. 8, 29-44 (1996) [2]Simpson, G. & Schlunegger, F. J. Geophys. Res. 108, 2300 (2003) [3]Tucker, G. & Bras, R. Water Resour. Res. 34, 2751-2764 (1998) [4]Tucker, G. & Slingerland, R. Water Resour. Res. 33, 2031-2047 (1997) [5]Tucker, G. E. & Whipple, K. X. J. Geophys. Res. 107, 1-1 (2002) [6]Hack, J. US Geol. Surv. Prof. Pap. 294-B (1957)

  13. Progress report 1998 - 1999

    International Nuclear Information System (INIS)

    2000-01-01

    This document reviews the activities of CPPM (center of particle physics in Marseille) for the years 1998 - 1999. The main axis of research are particle physics, elementary components of the matter and their interactions, and astro-particles. The laboratory takes part in international collaborations concerning experiments at CERN, DESY (Hamburg) and Fermilab (Chicago), it also contributes to the design of particle detectors for the large hadron collider (LHC) and for the undersea detection of cosmic neutrinos (Antares). The activities of CPPM have been reported under 8 topics : 1) the Aleph experiment, 2) the Antares project, 3) the Atlas experiment, 4) the Cplear experiment (dedicated to the study of CP, T and CPT symmetries in the system of neutral kaons), 5) the DO experiment (whose aim is to detect supersymmetric particles at the Tevatron), 6) the H1 detector (its main aim is the study of the proton structure at the Hera electron-proton collider), 7) LHCb (it is a second generation experiment dedicated to the study of CP breaking and rare decays in the beauty sector), and 8) Susy, Susy is a working group inside the CNRS, it gathers theoricians and experimenters from different backgrounds, its aim is to study supersymmetry in order to catch a glimpse of the physics beyond the standard model. (A.C.)

  14. The Savannah River Site's Groundwater Monitoring Program - Second Quarter 1998 (April through June 1998)

    Energy Technology Data Exchange (ETDEWEB)

    Hutchison, J B

    1999-02-10

    This report summarizes the Groundwater Monitoring Program conducted by SRS during second quarter 1998. It includes the analytical data, field data, data review, quality control, and other documentation for the program; provides a record of the program's activities; and serves as an official record of the analytical results.

  15. EPCOR Utilities Inc. 1998 annual report

    International Nuclear Information System (INIS)

    1999-01-01

    Financial information from EPCOR Utilities Inc. and a review of their 1998 operations was presented. EPCOR was incorporated in 1995 and established as parent of Edmonton Power, Aqualta and Eltec in 1996. The city of Edmonton is the sole shareholder. EPCOR showed strong financial results and operational achievements in 1998. Among the many achievements were the efforts to ensure that the electric power systems are ready for the year 2000. Reduction of CO 2 emissions was another task pursued with good results. The electric power utility also invested in the re-powering of the Rossdale Generating Station and participated in the co-generation project at Joffre. The report provides details of these and other operational activities and presents consolidated financial statements. A new work management system to improve operational excellence and to better serve EPCOR customers during power disturbances was also launched during the year under review. tabs., figs

  16. Hydrogeologic data for the Big River-Mishnock River stream-aquifer system, central Rhode Island

    Science.gov (United States)

    Craft, P.A.

    2001-01-01

    Hydrogeology, ground-water development alternatives, and water quality in the BigMishnock stream-aquifer system in central Rhode Island are being investigated as part of a long-term cooperative program between the Rhode Island Water Resources Board and the U.S. Geological Survey to evaluate the ground-water resources throughout Rhode Island. The study area includes the Big River drainage basin and that portion of the Mishnock River drainage basin upstream from the Mishnock River at State Route 3. This report presents geologic data and hydrologic and water-quality data for ground and surface water. Ground-water data were collected from July 1996 through September 1998 from a network of observation wells consisting of existing wells and wells installed for this study, which provided a broad distribution of data-collection sites throughout the study area. Streambed piezometers were used to obtain differences in head data between surface-water levels and ground-water levels to help evaluate stream-aquifer interactions throughout the study area. The types of data presented include monthly ground-water levels, average daily ground-water withdrawals, drawdown data from aquifer tests, and water-quality data. Historical water-level data from other wells within the study area also are presented in this report. Surface-water data were obtained from a network consisting of surface-water impoundments, such as ponds and reservoirs, existing and newly established partial-record stream-discharge sites, and synoptic surface-water-quality sites. Water levels were collected monthly from the surface-water impoundments. Stream-discharge measurements were made at partial-record sites to provide measurements of inflow, outflow, and internal flow throughout the study area. Specific conductance was measured monthly at partial-record sites during the study, and also during the fall and spring of 1997 and 1998 at 41 synoptic sites throughout the study area. General geologic data, such as

  17. Status and progress of the RERTR program

    International Nuclear Information System (INIS)

    Travelli, A.

    1996-01-01

    The progress of the Reduced Enrichment Research and Test Reactor (RERTR) Program is described. The major events, findings, and activities of 1996 are reviewed after a brief summary of the results which the RERTR Program had achieved by the end of 1995 in collaboration with its many international partners. Significant progress has been made during the past year in each of the three areas that the delegates to last year's RERTR meeting chose to address, in their letter to President Clinton, as requiring special attention. (1) In the area of U.S. acceptance of spent fuel from foreign research reactors, a second shipment of 99 urgent-relief spent fuel elements was completed. The Final Environmental Impact Statement was published in February 1996, and the Record of Decision was published in May 1996. The first shipments under the Record of Decision, containing 280 spent fuel elements, were received at the Savannah River Site in September 1996. (2) In the area of advanced fuel development, adequate funding and guidance were received by the RERTR program in March 1996. Fuel development activities are now in progress, including procurement of equipment, screening of candidate materials, and preparations for the production of a first series of microplates. The first irradiations are planned to begin in the Advanced Test Reactor. in Idaho, during April 1997. (3) In the area of conversion of DOE research reactors, the RERTR program has been tasked by the Department of Energy to assess the feasibility of converting to LEU fuel each of the DOE research reactors which currently use HEU fuel. A preliminary assessment will be presented at this meeting. Significant progress has been made by the Russian RERTR program, which aims to develop and demonstrate within the next five years the technical means needed to convert Russian-supplied research reactors to LEU fuels. The study of an alternative LEU core for the FRM-II design has been extended to address, with excellent results

  18. 1995-1996 progress report

    International Nuclear Information System (INIS)

    1997-09-01

    This progress report is mainly devoted to the scientific activity of the LLB or carried out in collaboration with external laboratories. The activity of the LLB is split in several chapters dealing with: magnetism, superconductivity, structures (including lattice dynamics), phase transitions, C 60 , quasi-crystal systems, disordered systems (amorphous, liquids, crystal solid solutions), biology, soft matter (polymers and colloids), physical metallurgy and materials science. Neutron scattering is the main tool used in all these topics but other techniques are also used such as: polarized neutron reflectivity, cold neutrons diffraction, NMR, synchrotron radiation etc. (J.S.)

  19. Population trends, bend use relative to available habitat and within-river-bend habitat use of eight indicator species of Missouri and Lower Kansas River benthic fishes: 15 years after baseline assessment

    Science.gov (United States)

    Wildhaber, Mark L.; Yang, Wen-Hsi; Arab, Ali

    2016-01-01

    A baseline assessment of the Missouri River fish community and species-specific habitat use patterns conducted from 1996 to 1998 provided the first comprehensive analysis of Missouri River benthic fish population trends and habitat use in the Missouri and Lower Yellowstone rivers, exclusive of reservoirs, and provided the foundation for the present Pallid Sturgeon Population Assessment Program (PSPAP). Data used in such studies are frequently zero inflated. To address this issue, the zero-inflated Poisson (ZIP) model was applied. This follow-up study is based on PSPAP data collected up to 15 years later along with new understanding of how habitat characteristics among and within bends affect habitat use of fish species targeted by PSPAP, including pallid sturgeon. This work demonstrated that a large-scale, large-river, PSPAP-type monitoring program can be an effective tool for assessing population trends and habitat usage of large-river fish species. Using multiple gears, PSPAP was effective in monitoring shovelnose and pallid sturgeons, sicklefin, shoal and sturgeon chubs, sand shiner, blue sucker and sauger. For all species, the relationship between environmental variables and relative abundance differed, somewhat, among river segments suggesting the importance of the overall conditions of Upper and Middle Missouri River and Lower Missouri and Kansas rivers on the habitat usage patterns exhibited. Shoal and sicklefin chubs exhibited many similar habitat usage patterns; blue sucker and shovelnose sturgeon also shared similar responses. For pallid sturgeon, the primary focus of PSPAP, relative abundance tended to increase in Upper and Middle Missouri River paralleling stocking efforts, whereas no evidence of an increasing relative abundance was found in the Lower Missouri River despite stocking.

  20. Decontamination systems information and research program. Quarterly report, January 1996--March 1996

    International Nuclear Information System (INIS)

    1996-04-01

    West Virginia University (WVU) and the US Department of Energy, Morgantown Energy Technology Center (DOE/METC) entered into a Cooperative Agreement in August 1992 titled open-quotes Decontamination Systems Information and Research Programsclose quotes (DOE Instrument No.: DE-FC21-92MC29467). Requirements stipulated by the Agreement require WVU to submit quarterly Technical Progress reports. This report contains the efforts of the research projects comprising the Agreement for the 1st calendar quarter of 1996. For the period January 1 through December 31, 1996 twelve projects have been selected for funding, and the Kanawha Valley will continue under a no-cost extension. Three new projects have also been added to the program. This document describes these projects involving decontamination, decommissioning and remedial action issues and technologies

  1. Summary report of the overseas researcher invitation program in FY1996; 1996 nendo kaigai kenkyusha shohei jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    To exchange research information, Mr. Koernaen Inif was invited from the Ministry of Industry and Commerce, Indonesia in the period between 4th November in 1996 and 4th February in 1997 as a part of the overseas researcher invitation program in FY 1996. The research theme is `Investigation of low cost removal method of COD and BOD from industrial waste water: Biodegradation of lignin in the waste water from pulp industry using anaerobic bacteria.` The institute of the invited researcher has promoted investigations for improving water quality of the Surabaya River. The largest reason of the water quality pollution of the Surabaya River is caused by the waste water from paper and pulp industry, and pollutants are COD and BOD. In major factories with economic margins, waste water treatments have been conducted, which do not satisfy the waste water standard of factories. In this investigation, the treatment technology information of industrial waste water were collected. The information were summarized for contributing to the future research and development in Surabaya. The objective was to obtain the biodegradation techniques of lignin using anaerobic bacteria. 51 refs., 7 figs., 5 tabs.

  2. Low-flow water-quality characterization of the Gore Creek watershed, upper Colorado River basin, Colorado, August 1996

    Science.gov (United States)

    Wynn, Kirby H.; Spahr, Norman E.

    1998-01-01

    The Upper Colorado River Basin (UCOL) is one of 59 National Water-Quality Assessment (NAWQA) study units designed to assess the status and trends of the Nation?s water quality (Leahy and others, 1990). The UCOL study unit began operation in 1994, and surface-water-quality data collection at a network of 14 sites began in October 1995 (Apodaca and others, 1996; Spahr and others, 1996). Gore Creek, which flows through Vail, Colorado, originates in pristine alpine headwaters and is designated a gold-medal trout fishery. The creek drains an area of about 102 square miles and is a tributary to the Eagle River. Gore Creek at the mouth near Minturn (site 13 in fig. 1) is one of the 14 sites in the UCOL network. This site was selected to evaluate water quality resulting from urban development and recreational land use. The Gore Creek watershed has undergone rapid land-use changes since the 1960?s as the Vail area shifted from traditional mountain ranchlands to a four-season resort community. Residential, recreational, commercial, and transportation development continues near Gore Creek and its tributaries to support the increasing permanent and tourist population of the area. Interstate 70 runs through the watershed from Vail Pass near site 14, along the eastern side of Black Gore Creek, and along the northern side of the main stem of Gore Creek to the mouth of the watershed (fig. 1). A major local concern is how increasing urbanization/recreation affects the water quality, gold-medal trout fishery, and aesthetic values of Gore Creek. An evaluation of the spatial characteristics of water quality in the watershed upstream from site 13 at the mouth of Gore Creek (fig. 1) can provide local water and land managers with information necessary to establish water policy and make land-use planning decisions to maintain or improve water quality. Historical data collected at the mouth of Gore Creek provide information about water quality resulting from land use, but a synoptic

  3. Descriptions of the Animas River-Cement Creek confluence and mixing zone near Silverton, Colorado, during the late summers of 1996 and 1997

    Science.gov (United States)

    Schemel, Laurence E.; Cox, Marisa H.

    2005-01-01

    Acidic waters from Cement Creek discharge into the circum-neutral Animas River in a high-elevation region of the San Juan Mountains near Silverton, Colorado. Cement Creek is acidic and enriched in metals and sulfate because it is fed by discharges from abandoned mines and natural mineral deposits. Mixing with the Animas River raises the pH and produces precipitates of iron and aluminum (oxy)hydroxides, which in turn can adsorb other metals. This confluence was studied in 1996 and 1997 to better understand mixing and sorption processes which are common during the neutralization of acidic streams. The photographs in this report show flow braiding and other features that influenced the way the two streams mixed during the late summers of the two years. They also show 'banding' due to incomplete mixing and 'opalescence' due to chemical reactions and the formation of colloidal-size particles in the mixing zone.

  4. Oil pipeline performance review 1995, 1996, 1997, 1998 : Technical/statistical report

    International Nuclear Information System (INIS)

    2000-12-01

    This document provides a summary of the pipeline performance and reportable pipeline failures of liquid hydrocarbon pipelines in Canada, for the years 1995 through 1998. The year 1994 was the last one for which the Oil Pipeline Performance Review (OPPR) was published on an annual basis. The OPPR will continue to be published until such time as the Pipeline Risk Assesment Sub-Committee (PRASC) has obtained enough pipeline failure data to be aggregated into a meaningful report. The shifts in the mix of reporting pipeline companies is apparent in the data presented, comparing the volumes transported and the traffic volume during the previous ten-year period. Another table presents a summary of the failures which occurred during the period under consideration, 1995-1998, allowing for a comparison with the data for the previous ten-year period. From the current perspective and from an historical context, this document provides a statistical review of the performance of the pipelines, covering refined petroleum product pipelines, clean oil pipelines and High Vapour Pressure (HVP) pipelines downstream of battery limits. Classified as reportable are spills of 1.5 cubic metre or more of liquid hydrocarbons, any amount of HVP material, any incident involving an injury, a death, a fire, or an explosion. For those companies that responded to the survey, the major items, including number of failures and volumes released are accurate. Samples of the forms used for collecting the information are provided within the document. 6 tabs., 1 fig

  5. Cogema in 1996: increasing turnover and stable net results

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    This short article gives some financial informations about the Cogema group for 1996. The net result for 1996 reached 977 millions of French Francs (FF) with respect to 973 for the previous year. The turnover reached 34.427 billions of FF in 1996 and 30.611 in 1995, which represents a 12.5% growth. In the mining sector, the turnover has decreased to 2.853 billions of FF with respect to 3.238 in 1995. In the engineering and industry services sector the turnover of the overall companies, with the exception of Cogema, has considerably progressed (2.199 billions of FF in 1996, 1.738 in 1995). (J.S.)

  6. Site characterization progress report: Yucca Mountain, Nevada. Number 15, April 1--September 30, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-04-01

    During the second half of fiscal year 1996, activities at the Yucca Mountain Site Characterization Project (Project) supported the objectives of the revised Program Plan released this period by the Office of Civilian Radioactive Waste Management of the US Department of Energy (Department). Outlined in the revised plan is a focused, integrated program of site characterization, design, engineering, environmental, and performance assessment activities that will achieve key Program and statutory objectives. The plan will result in the development of a license application for repository construction at Yucca Mountain, if the site is found suitable. Activities this period focused on two of the three near-term objectives of the revised plan: updating in 1997 the regulatory framework for determining the suitability of the site for the proposed repository concept and providing information for a 1998 viability assessment of continuing toward the licensing of a repository. The Project has also developed a new design approach that uses the advanced conceptual design published during the last reporting period as a base for developing a design that will support the viability assessment. The initial construction phase of the Thermal Testing Facility was completed and the first phase of the in situ heater tests began on schedule. In addition, phase-one construction was completed for the first of two alcoves that will provide access to the Ghost Dance fault.

  7. Site characterization progress report: Yucca Mountain, Nevada. Number 15, April 1--September 30, 1996

    International Nuclear Information System (INIS)

    1997-04-01

    During the second half of fiscal year 1996, activities at the Yucca Mountain Site Characterization Project (Project) supported the objectives of the revised Program Plan released this period by the Office of Civilian Radioactive Waste Management of the US Department of Energy (Department). Outlined in the revised plan is a focused, integrated program of site characterization, design, engineering, environmental, and performance assessment activities that will achieve key Program and statutory objectives. The plan will result in the development of a license application for repository construction at Yucca Mountain, if the site is found suitable. Activities this period focused on two of the three near-term objectives of the revised plan: updating in 1997 the regulatory framework for determining the suitability of the site for the proposed repository concept and providing information for a 1998 viability assessment of continuing toward the licensing of a repository. The Project has also developed a new design approach that uses the advanced conceptual design published during the last reporting period as a base for developing a design that will support the viability assessment. The initial construction phase of the Thermal Testing Facility was completed and the first phase of the in situ heater tests began on schedule. In addition, phase-one construction was completed for the first of two alcoves that will provide access to the Ghost Dance fault

  8. Enforcement actions: Significant actions resolved reactor licensees. Semiannual progress report, July 1996--December 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-04-01

    This compilation summarizes significant enforcement actions that have been resolved during the period (July-December 1996) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to reactor licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication.

  9. Enforcement actions: Significant actions resolved reactor licensees. Semiannual progress report, July 1996--December 1996

    International Nuclear Information System (INIS)

    1997-04-01

    This compilation summarizes significant enforcement actions that have been resolved during the period (July-December 1996) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to reactor licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  10. Science to Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards-Fiscal Year 1999 Mid-Year Progress Report

    International Nuclear Information System (INIS)

    Peurrung, L.M.

    1999-05-01

    Pacific Northwest National Laboratory was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, and eight in fiscal year 1998. This section summarizes how each grant addresses significant U.S. Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research is focused primarily in five areas: Tank Waste Remediation, Decontamination and Decommissioning, Spent Nuclear Fuel and Nuclear Materials, Soil and Groundwater Clean Up, and Health Effects

  11. Science to Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards-Fiscal Year 1999 Mid-Year Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    Peurrung, L.M.

    1999-06-30

    Pacific Northwest National Laboratory was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, and eight in fiscal year 1998. This section summarizes how each grant addresses significant U.S. Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research is focused primarily in five areas: Tank Waste Remediation, Decontamination and Decommissioning, Spent Nuclear Fuel and Nuclear Materials, Soil and Groundwater Clean Up, and Health Effects.

  12. Seismic-reflection and ground penetrating radar for environmental site characterization. 1998 annual progress report

    International Nuclear Information System (INIS)

    Plumb, R.; Steeples, D.W.

    1998-01-01

    'The project''s goals are threefold: (1) to examine the complementary site-characterization capabilities of modern, three-component shallow-seismic techniques and ground-penetrating radar (GPR) methods at depths ranging from 2 to 8 m at an existing test site; (2) to demonstrate the usefulness of the two methods when used in concert to characterize, in three-dimensions, the cone of depression of a pumping well, which will serve as a proxy site for fluid-flow at an actual, polluted site; and (3) to use the site as an outdoor mesoscale laboratory to validate existing three-dimensional ground-penetrating radar and seismic-reflection computer models developed at the Univ. of Kansas. To do this, useful seismic and GPR data are being collected along the same line(s) and within the same depth range. The principal investigators selected a site in central Kansas as a primary location and, although the site itself is not environmentally sensitive, the location chosen offers particularly useful attributes for this research and will serve as a proxy site for areas that are contaminated. As part of an effort to evaluate the strengths of each method, the authors will repeat the seismic and GPR surveys on a seasonal basis to establish how the complementary information obtained varies over time. Because the water table fluctuates at this site on a seasonal basis, variations in the two types of data over time also can be observed. Such noninvasive in-situ methods of identifying and characterizing the hydrologic flow regimes at contaminated sites support the prospect of developing effective, cost-conscious cleanup strategies in the near future. As of the end of May 1998, the project is on schedule. The first field work was conducted using both of the geophysical survey methods in October of 1997, and the second field survey employed both methods in March of 1998. One of the stated tasks is to reoccupy the same survey line on a quarterly basis for two years to examine change in both

  13. Bacteria, plankton, and trace metal, and other data from bottle and CTD casts in the Antarctic from the NATHANIEL B. PALMER and ROGER REVELL in support of the US Joint Global Ocean Flux Study / Antarctic Environments Southern Ocean Process Study (JGOFS /AESOPS) from 1996-10-17 to 1998-03-15 (NODC Accession 0000504)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Phytoplankton and other data were collected in the Antarctic from the NATHANIEL B. PALMER and ROGER REVELL from 17 October 1996 to 15 March 1998. Bottle data include...

  14. Extraction and Analysis of Impervious Surfaces Based on a Spectral Un-Mixing Method Using Pearl River Delta of China Landsat TM/ETM+ Imagery from 1998 to 2008

    Directory of Open Access Journals (Sweden)

    Renrong Chen

    2012-02-01

    Full Text Available Impervious surface area (ISA is considered as an indicator of environment change and is regarded as an important input parameter for hydrological cycle simulation, water management and area pollution assessment. The Pearl River Delta (PRD, the 3rd most important economic district of China, is chosen in this paper to extract the ISA information based on Landsat images of 1998, 2003 and 2008 by using a linear spectral un-mixing method and to monitor impervious surface change by analyzing the multi-temporal Landsat-derived fractional impervious surface. Results of this study were as follows: (1 the area of ISA in the PRD increased 79.09% from 1998 to 2003 and 26.88% from 2003 to 2008 separately; (2 the spatial distribution of ISA was described according to the 1998/2003 percentage respectively. Most of middle and high percentage ISA was located in northwestern and southeastern of the whole delta, and middle percentage ISA was mainly located in the city interior, high percentage ISA was mainly located in the suburban around the city accordingly; (3 the expanding direction and trend of high percentage ISA was discussed in order to understand the change of urban in this delta; High percentage ISA moved from inner city to edge of urban area during 1998–2003 and moved to the suburban area that far from the urban area mixed with jumpily and gradually during 2003–2008. According to the discussion of high percentage ISA spatial expanded direction, it could be found out that high percentage ISA moved outward from the centre line of Pearl River of the whole delta while a high ISA percentage in both shores of the Pearl River Estuary moved toward the Pearl River; (4 combining the change of ISA with social conditions, the driving relationship was analyzed in detail. It was evident that ISA percentage change had a deep relationship with the economic development of this region in the past ten years. Contemporaneous major sport events (16th Asia Games of

  15. Brazilian energy balance 1997: calendar year 1996

    International Nuclear Information System (INIS)

    1997-01-01

    This report shows the energy flows of different primary and secondary sources, from the production to the final consumption in all the sectors of the Brazilian economy, for the calendar year 1998. It is divided into nine sections: a summary from 1981 to 1996; energy supply and demand by source; energy consumption by sector; energy foreign trading; transformation centers balances; energy resources and reserves; energy and socio-economy; regional parameters, and appendices including installed capacity, international data, general structure of the balance, information processing, conversion units and consolidated energy balances

  16. Decontamination systems information and research program. Quarterly report, January 1996--March 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    West Virginia University (WVU) and the US Department of Energy, Morgantown Energy Technology Center (DOE/METC) entered into a Cooperative Agreement in August 1992 titled {open_quotes}Decontamination Systems Information and Research Programs{close_quotes} (DOE Instrument No.: DE-FC21-92MC29467). Requirements stipulated by the Agreement require WVU to submit quarterly Technical Progress reports. This report contains the efforts of the research projects comprising the Agreement for the 1st calendar quarter of 1996. For the period January 1 through December 31, 1996 twelve projects have been selected for funding, and the Kanawha Valley will continue under a no-cost extension. Three new projects have also been added to the program. This document describes these projects involving decontamination, decommissioning and remedial action issues and technologies.

  17. Occurrence of perchloroethylene in surface water and fish in a river ecosystem affected by groundwater contamination.

    Science.gov (United States)

    Wittlingerová, Zdena; Macháčková, Jiřina; Petruželková, Anna; Zimová, Magdalena

    2016-03-01

    Long-term monitoring of the content of perchloroethylene (PCE) in a river ecosystem affected by groundwater contamination was performed at a site in the Czech Republic. The quality of surface water was monitored quarterly between 1994 and 2013, and fish were collected from the affected ecosystem to analyse the content of PCE in their tissue in 1998, 2011 and 2012. Concentrations of PCE (9-140 μg/kg) in the tissue of fish collected from the contaminated part of the river were elevated compared to the part of the river unaffected by the contamination (ND to 5 μg/kg PCE). The quality of surface water has improved as a result of groundwater remediation during the evaluated period. Before the remedial action, PCE concentrations ranged from 30 to 95 μg/L (1994-1997). Following commencement of remedial activities in September 1997, a decrease in the content of PCE in the surface water to 7.3 μg/L (1998) and further to 1 μg/L (2011) and 1.1 μg/L (2012) led to a progressive decrease in the average concentration of PCE in the fish muscle tissue from 79 μg/kg (1998) to 24 (2011) and 30 μg/kg (2012), respectively. It was determined that the bioconcentration of PCE does not have a linear dependence because the decrease in contamination in the fish muscle tissue is not directly proportional to the decrease in contamination in the river water. The observed average bioconcentration factors were 24 and 28 for the lower concentrations of PCE and 11 for the higher concentrations of PCE in the river. In terms of age, length and weight of the collected fish, weight had the greatest significance for bioconcentration, followed by the length, with age being evaluated as a less significant factor.

  18. Human genome program report. Part 2, 1996 research abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    This report contains Part 2 of a two-part report to reflect research and progress in the US Department of Energy Human Genome Program from 1994 through 1996, with specified updates made just before publication. Part 2 consists of 1996 research abstracts. Attention is focused on the following: sequencing; mapping; informatics; ethical, legal, and social issues; infrastructure; and small business innovation research.

  19. Safety against releases in severe accidents. Annual report 1996. Project plan 1997; Saekerhet mot utslaepp vid reaktorhaverier. Aarsrapport 1996. Plans 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-01-01

    The work scope of the RAK-2 project is divided into three sub-projects: RAK-2.1 Severe Accident Phenomenology; RAK-2.2 Computerised Accident Management; RAK-2.3 Reactors In Nordic Surroundings. The work in subproject 1 progresses roughly according to budget and time schedule. Some adjustments in the technical work scope were made during 1996. Main tasks of RAK-2.1 in 1996: Complete recriticality studies for Nordic BWRs; Investigate phenomena related to late phase melt progression; Issue and NKS Final Technical Report on KTH experiments. Main tasks of RAK-2.2 in 1996: CAMS would be further developed with signal validation, tracking simulation, state identification and PSA and risk monitoring applications; Carry out a feasibility study for development of a PWR version of CAMS in collaboration with EdF, France; Use CAMS in the Halden Man-Machine laboratory to perform human factor studies. Main tasks of RAK-2.3 in 1996: Collect and report data from the British reactor types AGR, MAGNOX and PWR; Make a report on accidents in nuclear ships; Put the collected data together in a common data base covering neighbour reactors treated in SIK-3 and RAK-2.3; Update the data in the former SIK-3 report if needed. The work in project 2 progresses according to plans. The data collection of British reactors with in sub-project 3 has been delayed significantly due to difficulty of obtaining information from some of the British utilities, but the problems are expected to be solved by the end of 1997. (EG).

  20. CTUIR Grande Ronde River Watershed Restoration Program McCoy Creek/McIntyre Creek Road Crossing, 1995-1999 Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Childs, Allen B.

    2000-08-01

    The Confederated Tribes of the Umatilla Indian Reservation (CTUIR) and Bonneville Power Administration (BPA) entered into a contract agreement beginning in 1996 to fund watershed restoration and enhancement actions and contribute to recovery of fish and wildlife resources and water quality in the Grande Ronde River Basin. The CTUIR's habitat program is closely coordinated with the Grande Ronde Model Watershed Program and multiple agencies and organizations within the basin. The CTUIR has focused during the past 4 years in the upper portions of the Grande Ronde Subbasin (upstream of LaGrande, Oregon) on several major project areas in the Meadow, McCoy, and McIntyre Creek watersheds and along the mainstem Grande Ronde River. This Annual Report provides an overview of individual projects and accomplishments.

  1. Progress report 1998 - 1999; Rapport d'activite 1998 - 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This report reviews all the activities of the IPNL (institute of nuclear physics in Lyon) for the years 1998 and 1999. In particle physics, IPNL's research program aims to give a thorough understanding of standard model, of its super-symmetric extension and of the search for Higgs'boson. In astro-particle physics, IPNL contributes to several international collaboration such as Edelweiss (on black matter), Virgo (on gravitational waves) and Opera (on neutrino oscillations). The study of nuclear matter has always been promoted at IPNL, these 2 years have been promising through the discovery with the NA50 experiment of a new state of the matter probably a plasma of quarks and gluons whose special characteristic is the vanishing of J/{psi}. The 45 topics presented in this document have been divided into 9 themes: 1) quarks and leptons, 2) astro-particles, 3) high density of hadron matter, 4) nuclear matter, 5) theoretical physics, 6) multi-field research, 7) technical support, 8) training, communication and information, and 9) scientific production. (A.C.)

  2. Report on the FY 1998 survey for preservation of Jozankei Hot Spring. Hot spring variation survey; 1998 nendo Jozankei onsen hozen chosa. Onsen hendo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-09-01

    Of the FY 1998 survey for preservation of Jozankei Hot Spring, a survey was conducted with the aim of grasping the state of variation in ingredients of hot spring, etc. in the area and of elucidating the causes of hot spring variation. During the period from October 27, 1998 to August 28, 1999, the following were carried out: sampling of specimens of spring water at 6 spring sources, river water at 2 points and precipitation at 2 points; measurement of temperature, spring temperature, pH, electric conductivity, etc.; analyses of Na, Ca, CL, HCO{sub 3}, SiO{sub 2}, etc. The results of the analysis are as follows. As to spring sources, A-2, A-7 and B-1, the precipitation or river water flow rate seem to largely affect the variation in hot spring measuring values. As to spring resources, A-6 and B-4, the relation with the precipitation or river water flow rate is not clear, but a big change is recognized in the snow-melting season. The tendency to the two variations seems to be caused by the difference between the spring with which the river water is greatly concerned by the crack system of the spring having reached the river and the spring which was closed on the earth surface. The temperature variation of springs was considered to be affected by the river water which flowed into the springs. (NEDO)

  3. Manitoba Hydro 1998 progress report

    International Nuclear Information System (INIS)

    1998-11-01

    Manitoba Hydro has four commitments: 1) they will integrate climate change management into their plans and operations, 2) between 1991 and 2012 they will reduce their greenhouse gas emissions in excess of 6% below 1990 levels, 3) they anticipate that their greenhouse gas production will be in excess of 40% below their 1990 levels by 2010-11, and 4) they have the potential to make a greater contribution to national and international environmental and economic efforts by developing additional hydroelectric energy. The performance to date in implementing their strategy since 1990 includes: the 1330 megawatt Limestone Generating Station came into full production in 1992, which has increased electricity output without additional greenhouse gas emissions; four coal fueled generating units were removed from service at Brandon Generating Station in 1996, reducing coal generating capacity; seven communities previously served have been connected to the province's provincial grid, reducing the emissions from diesel generators; demand-side energy initiatives resulted in a saving of 45 megawatts since 1990, and supply-side initiatives, 152 megawatts; and net exports have increased significantly, from 2,296 megawatt hours in 1990 to 13,888 megawatt hours in 1997-98, which displaces energy that would otherwise have been produced at fossil-fueled generating stations. tabs

  4. An Annotated Bibliography of HVDC Transmission and FACTS Devices, 1996-1997.

    Energy Technology Data Exchange (ETDEWEB)

    Litzenberger, Wayne H.; Varma, Rajiv K.; Flanagan, John D. [eds.

    1998-06-01

    This edition of the Annotated Bibliography of HVDC Transmission and FACTS Devices continues work begun in 1962 by the late Erik Bromberg, Bonneville Power Administration Librarian. His original bibliography covered the period 1932--1962. Subsequent editions were compiled by Bromberg, Val S. Lava, and Wayne Litzenberger, all of Bonneville Power Administration. Beginning with the 1991--1993 edition, the scope of the bibliography was expanded to include flexible ac transmission (FACTS) devices. This 1996--1997 edition also contains information for 1998. Preparation of the present edition took place primarily in May-June of 1998. All pertinent references have been included that were available to the editors at the time of preparation. Papers for the 1998 IEEE Winter and Summer Power Meetings and 1998 T and D Conference have been included. This edition contains the organizational affiliation of the first-named author as an aid to accessing the reference. Unfortunately, space limitations prevented the inclusion of the affiliations of all authors. Some minor editorial changes have been made to abstracts to ensure consistency in style and syntax.

  5. Development of a System-wide Predator Control Program: Stepwise Implementation of a Predation Index, Predator Control Fisheries, and Evaluation Plan in the Columbia River Basin; Northern Pikeminnow Management Program, 1998 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Young, Franklin R.; Wachtel, Mark L.; Petersen, Marc R.

    2003-03-01

    We are reporting on the progress of the Northern Pikeminnow Sport-Reward Fishery (NPSRF) in the lower Columbia and Snake rivers for 1998. The objectives of this project were to (1) implement a sport fishery that rewards anglers who harvest northern pikeminnow Ptychocheilus oregonensis {ge}279 mm (11 inches) total length, (2) collect catch data on selected fish species caught by fishery participants while targeting northern pikeminnow, (3) monitor and report incidental catch of sensitive salmonid species by anglers targeting northern pikeminnow and, (4) collect, monitor and report data on angler participation, catch and catch per angler day of northern pikeminnow during the season. A total of 108,903 northern pikeminnow {ge}279 mm were harvested during the 1998 season and 21,959 angler days were spent harvesting these fish. Harvest was below the seven year average of 150,874 and participation was well below the seven-year average of 51,013 angler days. Catch per angler day for all anglers during the season was 4.96 and exceeded the seven-year average of 2.96 northern pikeminnow per angler day. Peamouth Mylocheilus caurinus, and white sturgeon Acipencer transmontanus, were the other species most often harvested by returning NPSRF anglers targeting northern pikeminnow. Harvest of salmonids Oncorhynchus spp. by NPSRF anglers targeting northern pikeminnow remained below limits established by the National Marine Fisheries Service (NMFS).

  6. Report of Activity, 1996 - 1997; Rapport d`activite 1996 - 1997

    Energy Technology Data Exchange (ETDEWEB)

    Chauvin, J [Inst. des Sciences Nucleaires, Grenoble-1 Univ., 38 (France)

    1998-12-31

    The Institute of Nuclear Sciences in Grenoble is a merged research unit formed of the IN2P3 of CNRS and Joseph Fourier University of Grenoble. Founded in 1960, to foster theoretical and experimental nuclear physics it evolved continuously particularly in 90`s when its activity got concentrated on the main topics of the research fields `Quarks and Leptons`, `Particles and Nuclei in Universe`, `Hadron Physics`, `Nuclear Matter` and `New Systems in Nuclear Power Generation`. In the first field, research on massive right-handed neutrinos and on supersymmetric particles were initiated in 1996-1997. The experiments for measuring the neutrino magnetic moment are now operational and first results are expected in 1998. To study antimatter and dark matter in the Universe a magnetic spectrometer was built and is to be installed on the future international space station. In Hadron Physics first results are reported on the {eta} photoproduction and t{sub 20} experiment at TJNAF, representing important advances in the field of short-range nucleon-nucleon interaction. The work conducted by the fusion-fission group allowed to get new insight in the mechanisms of fusion of asymmetric systems. Also, important results concerning the superdeformed exotic nuclei were obtained by the nuclear structure team. Finally, the ISNG project on `Accelerator-driven sub-critical reactors` has advanced strongly in the last two years, in the framework of TARC experiment at CERN (collaboration RUBBIA) and SARA. The programs MUSE at MASURCA (Cadarache) utilizing the future accelerator GENEPI, simulation of sub-critical configurations and other relating programs recorded also important progress. In the field of theoretical physics few body problems, quarks or nucleons, particularly for A = 4 have recorded original developments, with significant insights on the meson properties in the nuclear environment

  7. Report of Activity, 1996 - 1997; Rapport d`activite 1996 - 1997

    Energy Technology Data Exchange (ETDEWEB)

    Chauvin, J. [Inst. des Sciences Nucleaires, Grenoble-1 Univ., 38 (France)

    1997-12-31

    The Institute of Nuclear Sciences in Grenoble is a merged research unit formed of the IN2P3 of CNRS and Joseph Fourier University of Grenoble. Founded in 1960, to foster theoretical and experimental nuclear physics it evolved continuously particularly in 90`s when its activity got concentrated on the main topics of the research fields `Quarks and Leptons`, `Particles and Nuclei in Universe`, `Hadron Physics`, `Nuclear Matter` and `New Systems in Nuclear Power Generation`. In the first field, research on massive right-handed neutrinos and on supersymmetric particles were initiated in 1996-1997. The experiments for measuring the neutrino magnetic moment are now operational and first results are expected in 1998. To study antimatter and dark matter in the Universe a magnetic spectrometer was built and is to be installed on the future international space station. In Hadron Physics first results are reported on the {eta} photoproduction and t{sub 20} experiment at TJNAF, representing important advances in the field of short-range nucleon-nucleon interaction. The work conducted by the fusion-fission group allowed to get new insight in the mechanisms of fusion of asymmetric systems. Also, important results concerning the superdeformed exotic nuclei were obtained by the nuclear structure team. Finally, the ISNG project on `Accelerator-driven sub-critical reactors` has advanced strongly in the last two years, in the framework of TARC experiment at CERN (collaboration RUBBIA) and SARA. The programs MUSE at MASURCA (Cadarache) utilizing the future accelerator GENEPI, simulation of sub-critical configurations and other relating programs recorded also important progress. In the field of theoretical physics few body problems, quarks or nucleons, particularly for A = 4 have recorded original developments, with significant insights on the meson properties in the nuclear environment

  8. Physics division. Progress report for period ending September 30, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Ball, S.J. [ed.

    1997-04-01

    This report covers the research and development activities of the Physics Division for the 1995 and 1996 fiscal years, beginning October 1, 1994, and ending September 30, 1996. The activities of the Division continue to be concentrated in the areas of experimental nuclear physics, experimental atomic physics, and theoretical nuclear and atomic physics. In addition, there are smaller programs in plasma diagnostics and data compilation and evaluation. During the period of this report, there has been considerable success in bringing the Holifield Radioactive Ion Beam Facility (HRIBF) into routine operation. The budgets of the nuclear physics portion of the Division have increased each year in nearly all areas, and several new members have been added to the Division research and development staff. On August 30, 1996, the HRIBF successfully accelerated its first radioactive ion beams, {sup 69}As and {sup 70}As. Prior to this, the heart of the facility, the RIB injector system, was completed, including installation of a remote handling system for the target/ion source assembly. Target and ion source development is likely to be the technical key to success of the HRIBF. We have expanded our efforts in those development areas. Of special note is the development of highly permeable composite targets which have now been shown to allow release of difficult-to-produce radioactive ions such as {sup 17,18}F. A summary of the HRIBF work is provided in Chapter 1, along with supporting activities of the Joint Institute for Heavy Ion Research.

  9. CACTUS technology programme. Yearbook 1998; CACTUS teknologiaohjelman vuosikirja 1998

    Energy Technology Data Exchange (ETDEWEB)

    Alakangas, E. [ed.

    1998-12-31

    In the future, the paper industry must be prepared for more environmentally friendly. The main challenge is to develop technologies capable of lowering emissions to air and water and at the same time reducing the formation of waste. To achieve a significant reduction in water consumption at paper mills it will be necessary to develop and to introduce new processes and products. The requirements are better paper quality and runnability and better process management. To assess the process alternatives a technology programme was established in 1996. The goal of this four year programme is to create knowledge that can be used at paper mills to achieve substantial reductions in raw water consumption without jeopardizing paper quality and runnability, increasing the consumption chemicals and impairing the energy efficiency. The costs of the programme are evaluated to be FIM 140-160 million, of which Tekes will supply FIM 70-80 million. The rest of funding is covered by participating companies from paper and chemical industry and from equipment producers. At present, the CACTUS Programme is focused on four research areas, (1) separation techniques and treatment methods, (2) measurements and process chemistry, (3) process modelling and simulation and (4) final placement of concentrates. The total cost of research projects within these areas in 1998 is about FIM 14 million. This yearbook summarises the main research results and future plans of the CACTUS projects. There are 26 research projects and 15 industrial joint projects going on in 1997- 1998. (orig.)

  10. CACTUS technology programme. Yearbook 1998; CACTUS teknologiaohjelman vuosikirja 1998

    Energy Technology Data Exchange (ETDEWEB)

    Alakangas, E [ed.

    1999-12-31

    In the future, the paper industry must be prepared for more environmentally friendly. The main challenge is to develop technologies capable of lowering emissions to air and water and at the same time reducing the formation of waste. To achieve a significant reduction in water consumption at paper mills it will be necessary to develop and to introduce new processes and products. The requirements are better paper quality and runnability and better process management. To assess the process alternatives a technology programme was established in 1996. The goal of this four year programme is to create knowledge that can be used at paper mills to achieve substantial reductions in raw water consumption without jeopardizing paper quality and runnability, increasing the consumption chemicals and impairing the energy efficiency. The costs of the programme are evaluated to be FIM 140-160 million, of which Tekes will supply FIM 70-80 million. The rest of funding is covered by participating companies from paper and chemical industry and from equipment producers. At present, the CACTUS Programme is focused on four research areas, (1) separation techniques and treatment methods, (2) measurements and process chemistry, (3) process modelling and simulation and (4) final placement of concentrates. The total cost of research projects within these areas in 1998 is about FIM 14 million. This yearbook summarises the main research results and future plans of the CACTUS projects. There are 26 research projects and 15 industrial joint projects going on in 1997- 1998. (orig.)

  11. Progress report 1998 - 1999; Rapport d'activite 1998 - 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This document reviews the activities of CPPM (center of particle physics in Marseille) for the years 1998 - 1999. The main axis of research are particle physics, elementary components of the matter and their interactions, and astro-particles. The laboratory takes part in international collaborations concerning experiments at CERN, DESY (Hamburg) and Fermilab (Chicago), it also contributes to the design of particle detectors for the large hadron collider (LHC) and for the undersea detection of cosmic neutrinos (Antares). The activities of CPPM have been reported under 8 topics : 1) the Aleph experiment, 2) the Antares project, 3) the Atlas experiment, 4) the Cplear experiment (dedicated to the study of CP, T and CPT symmetries in the system of neutral kaons), 5) the DO experiment (whose aim is to detect supersymmetric particles at the Tevatron), 6) the H1 detector (its main aim is the study of the proton structure at the Hera electron-proton collider), 7) LHCb (it is a second generation experiment dedicated to the study of CP breaking and rare decays in the beauty sector), and 8) Susy, Susy is a working group inside the CNRS, it gathers theoricians and experimenters from different backgrounds, its aim is to study supersymmetry in order to catch a glimpse of the physics beyond the standard model. (A.C.)

  12. CLEAN RIVER PROGRAM AT KALIGARANG CENTRAL JAVA PROVINCE

    Directory of Open Access Journals (Sweden)

    Harihanto Harihanto

    2006-11-01

    Full Text Available Kaligarang River that located n Central Java Province represents one of the rivers in Indonesia which water quality was proved very bad. Since 1989 Clean River Program has been executed in this river. Nevertheless, untul 1998 there have not yet independent evaluation towards this program. To Know wether of this program successful a survey has been conducted from November 1998 to November 1999. The success of this program investigated by: (1 reducing of pollutant loads, (2 target of pollution loads that reached, and (3 improving of river water quality. It was foujd that this program has been successfully reducing pollutant loads of waste of all factories as target froups. Nevertheless, the quality of water of Kaligarang River was still relatively bad. This condition porbably was cause by domestic waste partivularly from hospital, hotel, restaurant dan small factories that was not included as tartet group in this program. Thus it was conclude at the implementation of the Clean River Program in Kaligarang has not been succesful to im[rove water quality of this river.

  13. Progress report 1996-1997

    International Nuclear Information System (INIS)

    1997-01-01

    This document describes the activities of the DRFC (CEA-France) during the last 2 years. It is divided into 3 parts. In the first part experimental results concerning Tore-supra device are presented involving topics about long discharges, current generating experiments, edge plasma physics with results about the divertor and studies about MHD, turbulence and transport. The second part is dedicated to the daily operations and technological development of Tore-supra. A progress status of the CIEL project is made. The last part is devoted to the research program for the next stage and the long term. This program focuses on 5 fields: superconductive magnets, plasma facing components, negative ion sources, current generation and HF heating, and reactor studies. (A.C.)

  14. Science to support DOE site cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program awards. Fiscal year 1998 mid-year progress report

    International Nuclear Information System (INIS)

    1998-05-01

    Pacific Northwest National Laboratory was awarded ten (10) Environmental Management Science Program (EMSP) research grants in Fiscal Year 1996 and six (6) in Fiscal Year 1997. This section summarizes how each grant addresses significant US Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research is focused primarily in four areas: Tank Waste Remediation, Spent Nuclear Fuel and Nuclear Materials, Soil and Groundwater Cleanup, and Health Effects

  15. Science to support DOE site cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program awards. Fiscal year 1998 mid-year progress report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    Pacific Northwest National Laboratory was awarded ten (10) Environmental Management Science Program (EMSP) research grants in Fiscal Year 1996 and six (6) in Fiscal Year 1997. This section summarizes how each grant addresses significant US Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research is focused primarily in four areas: Tank Waste Remediation, Spent Nuclear Fuel and Nuclear Materials, Soil and Groundwater Cleanup, and Health Effects.

  16. Tendência temporal da amamentação na cidade do Rio de Janeiro: 1996-2006 Tendencia temporal del amamantamiento en la ciudad de Rio de Janeiro, Brasil: 1996-2006 Time trend in breast-feeding in the city of Rio de Janeiro, Southeastern Brazil: 1996-2006

    Directory of Open Access Journals (Sweden)

    Inês Rugani Ribeiro de Castro

    2009-12-01

    Full Text Available OBJETIVO: Analisar a tendência temporal da prática de aleitamento materno (AM e de aleitamento materno exclusivo (AME. MÉTODOS: Foram analisados dados de sistema de monitoramento baseado em inquéritos realizados nos anos de 1996, 1998, 2000, 2003 e 2006 durante a Campanha Nacional de Imunização na cidade do Rio de Janeiro, RJ. A população de estudo foi constituída de 19.044 crianças menores de um ano de idade que compareceram aos postos de vacinação. Para cada ano foi estudada uma amostra probabilística por conglomerado (postos de vacinação, auto-ponderada representativa da população de crianças menores de 12 meses (6 e em AMEOBJETIVO: Analizar la tendencia temporal de la práctica del amamantamiento materno (AM y del amamantamiento materno exclusivo (AME. MÉTODOS: Fueron analizados datos del sistema de monitoreo con base en pesquisas realizadas en los años de 1996, 1998, 2000, 2003 y 2006 durante la Campaña Nacional de Inmunización en la ciudad de Rio de Janeiro, Sureste de Brasil. La población de estudio fue constituida por 19.044 niños menores de un año de edad que asistieron a los puestos de vacunación. Para cada año fue estudiada una muestra probabilística por conglomerado (puestos de vacunación, autoponderada representativa de la población de niños menores de 12 meses (6 y en AMEOBJECTIVE: To analyze time trend in breast-feeding (BF and exclusive breast-feeding (EBF. METHODS: Data from a monitoring system, based on surveys conducted during the National Immunization Campaign in the city of Rio de Janeiro, Southeastern Brazil, in 1996, 1998, 2000, 2003 and 2006, were analyzed. Study population was comprised of 19,044 children younger than one year of age, who were present in vaccination stations. A probability cluster sample (vaccination stations, self-weighted and representative of the population of children younger than 12 months of age (6 and EBF<6 were found in all categories of all maternal

  17. Environmental research - ecological research. Annual report 1996

    International Nuclear Information System (INIS)

    1997-01-01

    In the annual report 1996 of the Federal Ministry of Research and Technology, the points of emphasis of the ecological research programme and their financing are discussed. The individual projects in the following subject areas are described in detail: urban-industrial landscapes, forests, agricultural landscapes, river and lake landscapes, other ecosystems and landscapes, terrestrial ecosystem research, environmental pollution and human health and cross-sectional activities in ecological research. (vhe) [de

  18. The 1950-1998 warm ENSO events and regional implications to ...

    African Journals Online (AJOL)

    1998 seasonal El Niño/Southern Oscillation (ENSO) is investigated in 502 rivers gauged in 9 countries of the Southern African region. We found some evidence of possible links between available surface water resources in terms of mean annual ...

  19. Progress report on scientific and technological activities: 1996

    International Nuclear Information System (INIS)

    1997-01-01

    An overview of research and development activities of the Constituyentes Atomic Center, National Atomic Energy Commission (Argentine), during the period January-December 1996 is presented. The research and development activities are reported under the following headings: Fuel Elements; Non Destructive and Structural Test; Physics; Materials; Chemistry; Radiobiology Nuclear Reactors; Institute of Technology; Quality Management; Technical Assistance to Industry (SATI); Computer and Communication Services Center; Nuclear Power Stations Support Group. List of publications by the scientific staff of the Atomic Center is provided. The list includes paper published in journals, papers presented in conferences, symposia, etc., and technical reports

  20. Kootenai River fisheries investigations: rainbow and bull trout recruitment: annual progress report 1999; ANNUAL

    International Nuclear Information System (INIS)

    Walters, Jody P.; Downs, Christopher Charles

    2001-01-01

    Our 1999 objectives were to determine sources of rainbow trout Oncorhynchus mykiss and bull trout Salvelinus confluentus spawning and recruitment in the Idaho reach of the Kootenai River. We used a rotary-screw trap to capture juvenile trout to determine age at out-migration and to estimate total out-migration from the Boundary Creek drainage to the Kootenai River. The out-migrant estimate for March through August 1999 was 1,574 (95% C. I.= 825-3,283) juvenile rainbow trout. Most juveniles out-migrated at age-2 and age-3. No out-migrating bull trout were caught. Five of 17 rainbow trout radio-tagged in Idaho migrated upstream into Montana waters during the spawning season. Five bull trout originally radio-tagged in O'Brien Creek, Montana in early October moved downstream into Idaho and British Columbia by mid-October. Annual angler exploitation for the rainbow trout population upstream of Bonners Ferry, Idaho was estimated to be 58%. Multi-pass depletion estimates for index reaches of Caboose, Curley, and Debt creeks showed 0.20, 0.01, and 0.13 rainbow trout juveniles/m(sup 2), respectively. We estimated rainbow trout (180-415 mm TL) standing stock of 1.6 kg/ha for the Hemlock Bar reach (29.4 ha) of the Kootenai River, similar to the 1998 estimate. Recruitment of juvenile rainbow and bull trout from Idaho tributaries is not sufficient to be the sole source of subsequent older fish in the mainstem Kootenai River. These populations are at least partly dependent on recruitment from Montana waters. The low recruitment and high exploitation rate may be indicators of a rainbow trout population in danger of further decline

  1. GPHS-RTGs in support of the Cassini mission. Semi annual technical progress report, 2 October 1995--31 March 1996

    International Nuclear Information System (INIS)

    1996-01-01

    The technical progress achieved during the period 2 October 1995 through 31 March 1996 on Contract No. DE-AC03-91SF18852, Radioisotope Generators and Ancillary Activities is described herein. This report is organized by the program task structure as follows: spacecraft integration and liaison; engineering support; safety; qualified unicouple fabrication; ETG fabrication, assembly, and test; ground support equipment (GSE); RTG shipping and launch support; designs, reviews, and mission applications; project management, quality assurance and reliability, contract changes, non-capital CAGO acquisition, and CAGO maintenance; contract acquired government-owned property (CAGO) acquisition; and program calendars

  2. Resistivity variations related to the large March 9, 1998 eruption at La Fournaise volcano inferred by continuous MT monitoring

    Science.gov (United States)

    Wawrzyniak, Pierre; Zlotnicki, Jacques; Sailhac, Pascal; Marquis, Guy

    2017-11-01

    The 2645 m-high La Fournaise volcano, located in the Southwest of Réunion Island (Indian Ocean), is a shield basaltic volcano where effusive eruptions generally occur along long fissures starting from the summit, alongside major fractures that characterize the eruptions' dynamism and effusivity. Between 1992 and 1998, the volcano underwent a quiet period during which few earthquakes were recorded. Minor seismic activity returned after 1997 and picked up in March 1998 during the 35 h preceding the March 9 eruption. From 1996, two autonomous stations (CSV and BAV) were installed on the volcano. CSV was located inside the Enclos Fouqué caldera while BAV was positioned 8.2 km NW of the volcano summit. Horizontal components of the electric and magnetic fields were sampled every 20 s. Continuous time-series were available from 1996 to 1999 at CSV, and from 1997 to March 1998 at BAV. Data have been processed using both single-station and remote-reference processing. Both results show apparent resistivity variations synchronous to the eruption. Time-lapse impedance estimates are computed on overlapping time windows of about two days at both stations. The only major decrease of the observed impedance coincides with the March 1998 eruption. At CSV, the resistivity started to drop about five days before the eruption, reached several local minima until April, and then slowly increased as the volcanic crisis reduced in activity. After the end of the crisis in September 1998, the apparent resistivity recovered its pre-crisis value. The time-lapse results also show variability in directionality: sharp and elongated phase tensor ellipse residuals appear during the eruption with a N105° orientation, suggesting the emergence of an almost NS-striking dyke. A 1D background model built from MT soundings performed during the quiet period (1996 to February 1998) on which a 3D NS-striking dyke was added shows a good agreement with phase tensor residuals and spatial distribution of the

  3. Annual progress report of the Department of Solid State Physics 1 January -31 December 1996

    Energy Technology Data Exchange (ETDEWEB)

    Joergensen, M; Bechgaard, K; Clausen, K N; Feidenhans` l, R; Johannsen, I

    1997-01-01

    Research in the department is concerned with `Materials with Distinct Physical and Chemical Properties`. The principal activities of the department in the period from 1 January to 31 December, 1996, are presented in this Progress Report. Neutron and x-ray diffraction techniques are used to study a wide variety of problems in condensed matter physics and include: two- and three-dimensional structures, magnetic ordering, heavy fermions, high T{sub c} superconductivity, phase transitions in model systems, precipitation phenomena, and nano-scale structures in various materials. The research in chemistry includes chemical synthesis and physico-chemical investigation of small molecules and polymers, with emphasis on polymers with new optical properties, block copolymers, surface modified polymers, and supramolecular structures. Related to these problems there is work going on in theory, Monte Carlo simulations, computer simulation of molecules and polymers and methods of data analysis. (au) 6 tabs., 144 ills., 197 refs.

  4. Annual progress report of the Department of Solid State Physics 1 January -31 December 1996

    International Nuclear Information System (INIS)

    Joergensen, M.; Bechgaard, K.; Clausen, K.N.; Feidenhans'l, R.; Johannsen, I.

    1997-01-01

    Research in the department is concerned with 'Materials with Distinct Physical and Chemical Properties'. The principal activities of the department in the period from 1 January to 31 December, 1996, are presented in this Progress Report. Neutron and x-ray diffraction techniques are used to study a wide variety of problems in condensed matter physics and include: two- and three-dimensional structures, magnetic ordering, heavy fermions, high T c superconductivity, phase transitions in model systems, precipitation phenomena, and nano-scale structures in various materials. The research in chemistry includes chemical synthesis and physico-chemical investigation of small molecules and polymers, with emphasis on polymers with new optical properties, block copolymers, surface modified polymers, and supramolecular structures. Related to these problems there is work going on in theory, Monte Carlo simulations, computer simulation of molecules and polymers and methods of data analysis. (au) 6 tabs., 144 ills., 197 refs

  5. Temporal characterization of Arsenic in das Velhas River hydrographic basin waters, MG, Brazil for one decade (1998 - 2007

    Directory of Open Access Journals (Sweden)

    Mônica Maria Diniz Leão

    2009-12-01

    Full Text Available Arsenic, a metalloid with wide distribution in nature, can be found in natural environments in the forms of high toxicity. Monitoring conducted in the Basin of the das Velhas River, MG, demonstrates the occurrence of this metal in all sampling stations distributed over the water course and main tributaries. Thus, this study aims to evaluate the time trends of concentration of arsenic in water courses of the basin of das Velhas River, considering the data of twenty-nine monitoring stations from 1998 to 2007. The tests included the verification of seasonality, autocorrelation and temporal trend with the non-parametric tests of Mann-Kendall and Mann-Kendall seasonal. Eight sampling stations showed seasonality, with higher concentrations observed in rainy season. The autocorrelation was virtually nonexistent, which may be associated with low sample found in a monitoring program (three to six months. Only seven monitoring stations showed significant negative trend, indicating a reduction in the concentration of arsenic over the period studied. The results showed that the time trend studies have great relevance for the management of pollution of water resources from tracking data, providing subsidies for preventive and corrective measures differentiated between the stations and sampling periods of the year and also be used in evaluation of the effectiveness of these measures.

  6. Progress in developing processes for converting 99Mo production from high- to low-enriched uranium--1998

    International Nuclear Information System (INIS)

    Conner, C.

    1998-01-01

    During 1998, the emphasis of our activities was focused mainly on target fabrication. Successful conversion requires a reliable irradiation target; the target being developed uses thin foils of uranium metal, which can be removed from the target hardware for dissolution and processing. This paper describes successes in (1) improving our method for heat-treating the uranium foil to produce a random-small grain structure, (2) improving electrodeposition of zinc and nickel fission-fragment barriers onto the foil, and (3) showing that these fission fragment barriers should be stable during transport of the targets following irradiation. A method was also developed for quantitatively electrodepositing uranium and plutonium contaminants in the 99 Mo. Progress was also made in broadening international cooperation in our development activities

  7. Annual progress report of the Condensed Matter Physics and Chemistry Department 1 January - 31 December 1998

    International Nuclear Information System (INIS)

    Bechgaard, K.; Clausen, K.N.; Feidenhans'l, R.; Johannsen, I.

    1999-04-01

    The Condensed Matter Physics and Chemistry Department is concerned with both fundamental and applied research into the physical properties of materials. The principal activities in the year 1998 are presented in this progress report. The research in physics is concentrated on neutron and x-ray scattering measurements and the problems studied include two- and three-dimensional structures, magnetic ordering and spin dynamics, superconductivity, phase transitions and nano-scale structures. The research in chemistry includes chemical synthesis and physico-chemical investigation of small molecules and polymers, with emphasis on polymers with new optical properties, block copolymers, surface-modified polymers, and supramolecular structures. Theoretical work related to these problems is undertaken, including Monte Carlo simulations, computer simulation of molecules and polymers and methods of data analysis. (au)

  8. Fiscal 1998 research cooperation project on development of the easy-to-operate electronic design/production support system; 1998 nendo kan'i sosagata denshi sekkei seisan shien system no kaihatsu ni kansuru kenkyu kyoryoku jigyo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report summarizes 'Research cooperation on the easy-to- operate electronic design/production support system' which was promoted together with Asian countries as a part of the international research projects. This project is promoted by joint research with research organizations in China, Indonesia, Malaysia, Singapore and Thailand. The project promotes the interexchange and cooperation of researchers along the memoranda on MATIC (Manufacturing Technology International Cooperation) concluded between NEDO and research organizations every country. The project is implemented by CICC (Center of the International Cooperation for Computerization) through the contract with NEDO. CICC is promoting this project with the production system future integrated information system committee, MATIC committee, and automobile, home appliance, fiber and apparel working groups. The project has been promoted by the survey in fiscal 1994, the basic planning in fiscal 1995-1996, and development of the prototype information system in fiscal 1996-1998. The final demonstration test is scheduled in fiscal 1998. (NEDO)

  9. Savannah River Ecology Laboratory, annual technical progress report of ecological research for the year ending June 30, 1998

    International Nuclear Information System (INIS)

    Wein, G.; Rosier, B.

    1998-01-01

    This report provides an overview of the research programs and program components carried out by the Savannah River Ecology Laboratory. Research focused on the following: advanced analytical and spectroscopic techniques for developing novel waste isolation and stabilization technologies as well as cost-effective remediation strategies; ecologically sound management of damaged and remediation of ecological systems; ecotoxicology, remediation, and risk assessment; radioecology, including dose assessments for plants and animals exposed to environmental radiation; and other research support programs

  10. Savannah River Ecology Laboratory, annual technical progress report of ecological research for the year ending June 30, 1998

    Energy Technology Data Exchange (ETDEWEB)

    Wein, G.; Rosier, B.

    1998-12-31

    This report provides an overview of the research programs and program components carried out by the Savannah River Ecology Laboratory. Research focused on the following: advanced analytical and spectroscopic techniques for developing novel waste isolation and stabilization technologies as well as cost-effective remediation strategies; ecologically sound management of damaged and remediation of ecological systems; ecotoxicology, remediation, and risk assessment; radioecology, including dose assessments for plants and animals exposed to environmental radiation; and other research support programs.

  11. EURATOM/UKAEA Association fusion research. 1998/99 progress report

    International Nuclear Information System (INIS)

    1999-11-01

    This annual progress report describes the fusion energy research carried out under the Contract of Association between UKAEA and the European atomic energy community, EURATOM: the EURATOM/UKAEA Fusion Association. It covers the period from April 1998 to March 1999, which has been a very active time, and has included contributions to the European Fusion Programme in several important areas. A main objective of the EURATOM/UKAEA Association is to provide support for JET, which is presently operated as a Joint Undertaking, but this will end in December 1999. It is proposed that the facilities will then pass to the UKAEA which will operate them for a programme of work by all the European Associations in support of ITER; UKAEA has been heavily involved in drafting the Implementing Agreement and operating contract with its European partners. There has also been a strong involvement in the JET scientific and technology programme which, following operation with tritium, includes activation studies and the impact of tritium retention. Highlights in the scientific programme included the first measurements of the plasma current density distribution in configurations with the potential for steady state operation. A second key objective is to contribute to the design of ITER, and in particular the RTO-ITER with its focus on a burning plasma of reduced size. ITER is the tokamak proposed to demonstrate the physics and many of the technology requirements for fusion power production, designed by Europe, Japan, the Russian Federation and the United States. Experiments on our COMPASS-D tokamak, which has the same geometry as JET and ITER, are supported by a strong theory programme to develop our understanding of key issues for ITER. One such issue is the study of instabilities which arise in the approach to a steady state configuration at high normalised plasma pressure, β, using micro-wave heating and current drive schemes. Data from our 'spherical' tokamak START, which ceased

  12. Captive Rearing Program for Salmon River Chinook Salmon, 2000 Project Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Venditti, David A.

    2002-04-01

    During 2000, the Idaho Department of Fish and Game (IDFG) continued to develop techniques to rear chinook salmon Oncorhynchus tshawytscha to sexual maturity in captivity and to monitor their reproductive performance under natural conditions. Eyed-eggs were collected to establish captive cohorts from three study streams and included 503 eyed-eggs from East Fork Salmon River (EFSR), 250 from the Yankee Fork Salmon River, and 304 from the West Fork Yankee Fork Salmon River (WFYF). After collection, the eyed-eggs were immediately transferred to the Eagle Fish Hatchery, where they were incubated and reared by family group. Juveniles collected the previous summer were PIT and elastomer tagged and vaccinated against vibrio Vibrio spp. and bacterial kidney disease before the majority (approximately 75%) were transferred to the National Marine Fisheries Service, Manchester Marine Experimental Station for saltwater rearing through sexual maturity. Smolt transfers included 158 individuals from the Lemhi River (LEM), 193 from the WFYF, and 372 from the EFSR. Maturing fish transfers from the Manchester facility to the Eagle Fish Hatchery included 77 individuals from the LEM, 45 from the WFYF, and 11 from the EFSR. Two mature females from the WFYF were spawned in captivity with four males in 2000. Only one of the females produced viable eggs (N = 1,266), which were placed in in-stream incubators by personnel from the Shoshone-Bannock Tribe. Mature adults (N = 70) from the Lemhi River were released into Big Springs Creek to evaluate their reproductive performance. After release, fish distributed themselves throughout the study section and displayed a progression of habitat associations and behavior consistent with progressing maturation and the onset of spawning. Fifteen of the 17 suspected redds spawned by captive-reared parents in Big Springs Creek were hydraulically sampled to assess survival to the eyed stage of development. Eyed-eggs were collected from 13 of these, and

  13. 1995-1996 progress report; Rapport d`activite 1995-1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    This progress report is mainly devoted to the scientific activity of the LLB or carried out in collaboration with external laboratories. The activity of the LLB is split in several chapters dealing with: magnetism, superconductivity, structures (including lattice dynamics), phase transitions, C{sub 60}, quasi-crystal systems, disordered systems (amorphous, liquids, crystal solid solutions), biology, soft matter (polymers and colloids), physical metallurgy and materials science. Neutron scattering is the main tool used in all these topics but other techniques are also used such as: polarized neutron reflectivity, cold neutrons diffraction, NMR, synchrotron radiation etc. (J.S.)

  14. INEEL BNCT research program. Annual report, January 1, 1996--December 31, 1996

    International Nuclear Information System (INIS)

    Venhuizen, J.R.

    1997-04-01

    This report is a summary of the progress and research produced for the Idaho National Engineering and Environmental Laboratory (INEEL) Boron Neutron Capture Therapy (BNCT) Research Program for calendar year 1996. Contributions from the individual investigators about their projects are included, specifically, physics: treatment planning software, real-time neutron beam measurement dosimetry, measurement of the Finnish research reactor epithermal neutron spectrum, BNCT accelerator technology; and chemistry: analysis of biological samples and preparation of 10 B enriched decaborane

  15. NAEP 1996 Trends in Writing: Fluency and Writing Conventions. Holistic and Mechanics Scores in 1984 and 1996.

    Science.gov (United States)

    Ballator, Nada; Farnum, Marisa; Kaplan, Bruce

    Supplementary to "NAEP 1996 Trends in Academic Progress," this report describes two aspects of writing for which change has been measured since 1984: writing fluency as determined by holistic scoring; and mastery of the conventions of written English as determined by mechanics scoring. The introduction discusses the layout and means of…

  16. Trajectories for spacecraft encounters with Comet Honda-Mrkos-Pajdusakova in 1996

    Science.gov (United States)

    Dunham, David W.; Jen, Shao-Chiang; Farquhar, Robert W.

    1989-01-01

    Early in 1996, the relatively bright short-period Comet Honda-Mrkos-Pajdusakova (HMP) will pass only 0.17 astronomical unit from the earth, providing both an unusually favorable apparition for ground-based observers and an opportunity for a spacecraft to reach Comet HMP on relatively low-energy trajectories. The Japanense Institute of Space and Astronautical Sciences Sakigake spacecraft is expected to fly by Comet HMP on February 3, 1996, after utilizing four earth swingbys to modify its orbit. If the camera on the ESA Giotto spacecraft is inoperable, Giotto may also be sent to Comet HMP. In addition, 1-year earth-return trajectories to Comet HMP are described, along with some that can be extended to encounter Comet Giacobini-Zinner in 1998.

  17. Savannah River Ecology Laboratory. Annual technical progress report of ecological research

    International Nuclear Information System (INIS)

    Smith, M.H.

    1996-01-01

    The Savannah River Ecology Laboratory (SREL) is a research unit of the University of Georgia (UGA). The overall mission of the Laboratory is to acquire and communicate knowledge of ecological processes and principles. SREL conducts basic and applied ecological research, as well as education and outreach programs, under a contract with the U.S. Department of Energy (DOE) at the Savannah River Site (SRS) near Aiken, South Carolina. Significant accomplishments were made during the past year in the areas of research, education and service. The Laboratory's research mission was fulfilled with the publication of two books and 143 journal articles and book chapters by faculty, technical and students, and visiting scientists. An additional three books and about 80 journal articles currently are in press. Faculty, technician and students presented 193 lectures, scientific presentations, and posters to colleges and universities, including minority institutions. Dr. J Vaun McArthur organized and conducted the Third Annual SREL Symposium on the Environment: New Concepts in Strewn Ecology: An Integrative Approach. Dr. Michael Newman conducted a 5-day course titled Quantitative Methods in Ecotoxicology, and Dr. Brian Teppen of The Advanced Analytical Center for Environmental Sciences (AACES) taught a 3-day short course titled Introduction to Molecular Modeling of Environmental Systems. Dr. I. Lehr Brisbin co-hosted a meeting of the Crocodile Special Interest Group. Dr. Rebecca Sharitz attended four symposia in Japan during May and June 1996 and conducted meetings of the Executive Committee and Board of the International Association for Ecology (ENTECOL)

  18. Savannah River Ecology Laboratory. Annual technical progress report of ecological research

    Energy Technology Data Exchange (ETDEWEB)

    Smith, M.H.

    1996-07-31

    The Savannah River Ecology Laboratory (SREL) is a research unit of the University of Georgia (UGA). The overall mission of the Laboratory is to acquire and communicate knowledge of ecological processes and principles. SREL conducts basic and applied ecological research, as well as education and outreach programs, under a contract with the U.S. Department of Energy (DOE) at the Savannah River Site (SRS) near Aiken, South Carolina. Significant accomplishments were made during the past year in the areas of research, education and service. The Laboratory`s research mission was fulfilled with the publication of two books and 143 journal articles and book chapters by faculty, technical and students, and visiting scientists. An additional three books and about 80 journal articles currently are in press. Faculty, technician and students presented 193 lectures, scientific presentations, and posters to colleges and universities, including minority institutions. Dr. J Vaun McArthur organized and conducted the Third Annual SREL Symposium on the Environment: New Concepts in Strewn Ecology: An Integrative Approach. Dr. Michael Newman conducted a 5-day course titled Quantitative Methods in Ecotoxicology, and Dr. Brian Teppen of The Advanced Analytical Center for Environmental Sciences (AACES) taught a 3-day short course titled Introduction to Molecular Modeling of Environmental Systems. Dr. I. Lehr Brisbin co-hosted a meeting of the Crocodile Special Interest Group. Dr. Rebecca Sharitz attended four symposia in Japan during May and June 1996 and conducted meetings of the Executive Committee and Board of the International Association for Ecology (ENTECOL).

  19. Abstracts and papers of the 1996 International RERTR Meeting

    International Nuclear Information System (INIS)

    1996-10-01

    The 1996 International Meeting on Reduced Enrichment for Research and Test Reactors (RERTR) was sponsored by the Korea Atomic Energy Research Institute and the International Atomic Energy Agency and was held in Seoul, Korea, on 6-10 October 1996. The abstracts and available papers that were presented at this meeting are provided. The most important subject dealt with was progress of the Reduced Enrichment Research and Test Reactor (RERTR) Program. The major events, findings, and activities of 1996 are reviewed with the results which the RERTR Program has achieved by the end of 1995 in collaboration of the ANL and its many international partners

  20. Abstracts and papers of the 1996 International RERTR Meeting

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    The 1996 International Meeting on Reduced Enrichment for Research and Test Reactors (RERTR) was sponsored by the Korea Atomic Energy Research Institute and the International Atomic Energy Agency and was held in Seoul, Korea, on 6-10 October 1996. The abstracts and available papers that were presented at this meeting are provided. The most important subject dealt with was progress of the Reduced Enrichment Research and Test Reactor (RERTR) Program. The major events, findings, and activities of 1996 are reviewed with the results which the RERTR Program has achieved by the end of 1995 in collaboration of the ANL and its many international partners.

  1. Annual statistical information 1996; Informe estatistico anual 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This annual statistical report aims to propagate the information about the generation, transmission and distribution systems evolution and about the electric power market from the Parana State, Brazil, in 1996. The electric power consumption in the distribution area of the Parana Power Company (COPEL) presented a growth about 6,7%. The electric power production in the the COPEL plants increased 42,2% higher than 1995, due to the outflows verified in the Iguacu river and to the long period of the affluence reduction that the Southern region tanks coursed during this year. This report presents statistical data about the following topics: a) electric power energy balance from the Parana State; b) electric power energy balance from the COPEL - own generation, certain interchange, electric power requirement, direct distribution and the electric system 6 graphs, 3 maps, 61 tabs.; e-mail: splcnmr at mail.copel.br

  2. Fiscal 1998 research cooperation project on development of the easy-to-operate electronic design/production support system; 1998 nendo kan'i sosagata denshi sekkei seisan shien system no kaihatsu ni kansuru kenkyu kyoryoku jigyo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report summarizes 'Research cooperation on the easy-to- operate electronic design/production support system' which was promoted together with Asian countries as a part of the international research projects. This project is promoted by joint research with research organizations in China, Indonesia, Malaysia, Singapore and Thailand. The project promotes the interexchange and cooperation of researchers along the memoranda on MATIC (Manufacturing Technology International Cooperation) concluded between NEDO and research organizations every country. The project is implemented by CICC (Center of the International Cooperation for Computerization) through the contract with NEDO. CICC is promoting this project with the production system future integrated information system committee, MATIC committee, and automobile, home appliance, fiber and apparel working groups. The project has been promoted by the survey in fiscal 1994, the basic planning in fiscal 1995-1996, and development of the prototype information system in fiscal 1996-1998. The final demonstration test is scheduled in fiscal 1998. (NEDO)

  3. Direction in charge of the management of wastes. 1998 activity report; Direction chargee de la gestion des dechets. Rapport d'activite 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This document is the 1998 activity report of the direction in charge of the management of radioactive wastes (DGD) of the French atomic energy commission (CEA). The role of the DGD is the elimination of radioactive wastes, the management of spent fuels, the cleansing and dismantling of shut-down and decommissioned installations at the CEA. This report summarizes the highlights of the 1998 year: the cleansing plan of the CEA (current policy, plan scheme, quality assurance, financing, public relation); the radioactive wastes (general considerations, management of liquid and solid effluents, management of sealed sources, modernization of equipments and new projects, relations with the Andra, studies in progress); the spent fuels (general considerations, solutions, long-term storage); the dismantling of shut-down installations (general considerations about decommissioning, dismantling actions at the CEA, main works performed, dismantling actions in progress); the management of wastes at the CEA-direction for military applications (DAM); the cleansing of the CEA-Marcoule site; 1998 status of the management of wastes (appendix). (J.S.)

  4. Fish Passage Center : Fish Passage Center of the Columbia Basin Fish and Wildlife Authority; Annual report 1998

    International Nuclear Information System (INIS)

    DeHart, Michele

    1999-01-01

    The 1998 operations of the Columbia and Snake rivers system illustrated that there was potential flexibility in the operation of the hydrosystem to improve fish passage for juvenile salmon and increase the degree to which the NMS Biological Opinion measures could have been implemented successfully. This additional flexibility was not exercised. Some measures of the Biological Opinion were not implemented. The 1998 operation showed that the Hells Canyon Complex, operation, the Upper Snake River operation and Non-treaty storage operation could have provided flexibility to meet early spring and later summer flows

  5. Johnson Creek Artificial Propagation and Enhancement Project Operations and Maintenance Program; Brood Year 1998: Johnson Creek Chinook Salmon Supplementation, Biennial Report 1998-2000.

    Energy Technology Data Exchange (ETDEWEB)

    Daniel, Mitch; Gebhards, John

    2003-05-01

    The Nez Perce Tribe, through funding provided by the Bonneville Power Administration, has implemented a small scale chinook salmon supplementation program on Johnson Creek, a tributary in the South Fork of the Salmon River, Idaho. The Johnson Creek Artificial Propagation Enhancement project was established to enhance the number of threatened Snake River summer chinook salmon (Oncorhynchus tshawytscha) returning to Johnson Creek through artificial propagation. Adult chinook salmon collection and spawning began in 1998. A total of 114 fish were collected from Johnson Creek and 54 fish (20 males and 34 females) were retained for Broodstock. All broodstock were transported to Lower Snake River Compensation Plan's South Fork Salmon River adult holding and spawning facility, operated by the Idaho Department of Fish and Game. The remaining 60 fish were released to spawn naturally. An estimated 155,870 eggs from Johnson Creek chinook spawned at the South Fork Salmon River facility were transported to the McCall Fish Hatchery for rearing. Average fecundity for Johnson Creek females was 4,871. Approximately 20,500 eggs from females with high levels of Bacterial Kidney Disease were culled. This, combined with green-egg to eyed-egg survival of 62%, resulted in about 84,000 eyed eggs produced in 1998. Resulting juveniles were reared indoors at the McCall Fish Hatchery in 1999. All of these fish were marked with Coded Wire Tags and Visual Implant Elastomer tags and 8,043 were also PIT tagged. A total of 78,950 smolts were transported from the McCall Fish Hatchery and released directly into Johnson Creek on March 27, 28, 29, and 30, 2000.

  6. Compensatory Feeding Following a Predator Removal Program : Detection and Mechanisms, 1982-1996 Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Petersen, James H.

    2002-02-28

    Predator removal is one of the oldest management tools in existence, with evidence that ancient Greeks used a bounty reward for wolves over 3,000 years ago (Anonymous 1964). Efforts to control predators on fish have been documented in scientific journals for at least 60 years (Eschmeyer 1937; Lagler 1939; Foerster and Ricker 1941; Smith and Swingle 1941; Jeppson and Platts 1959), and has likely been attempted for much longer. Complete eradication of a target species from a body of water has rarely been the objective of predator removal programs, which instead have attempted to eliminate predators from specific areas, to reduce the density or standing stock of predators, or to kill the largest individuals in the population (Meronek et al. 1996). In evaluating management programs that remove only part of a predator population, the compensatory response(s) of the remaining predators must be considered. Some potential compensatory responses by remaining individuals include increased reproductive output, increased growth rate, or increased consumption of certain prey species (Jude et al. 1987). If compensation by predators that remain in the system following a removal effort occurs, it may reduce the effectiveness of the predator control program. Northern pike-minnow Ptychocheilus oregonensis (formerly called northern squawfish) consume juvenile salmon in rivers, lakes, and reservoirs in British Columbia, Washington, Idaho, Oregon, and California. Northern pikeminnow have been estimated to consume about 11% of all juvenile salmon that migrate through John Day Reservoir on the Columbia River (Rieman et al. 1991). Modeling studies suggested that removal of 20% of the northern pikeminnow population in John Day Reservoir would result in a 50% decrease in predation-related mortality of juvenile salmon migrating through this reach (Beamesderfer et al. 1991). Since the early 1940's, other programs have been implemented to remove northern pikeminnow, with hopes of

  7. Hood River production program monitoring and evaluation. Report B: Hood River and Pelton Ladder. Annual report 1996

    International Nuclear Information System (INIS)

    Lambert, M.B.; Jennings, M.; McCanna, J.P.

    1996-01-01

    The Hood River Production Program (HRPP) is jointly implemented by the Confederated Tribes of the Warm Springs Reservation of Oregon (CTWS) and the Oregon Department of Fish and Wildlife (ODFW). The primary goals of the HRPP are (1) to re-establish naturally sustaining spring chinook salmon using Deschutes River stock in the Hood River subbasin, (2) rebuild naturally sustaining runs of summer and winter steelhead in the Hood River subbasin, (3) maintain the genetic characteristics of the populations, and (4) contribute to tribal and non-tribal fisheries, ocean fisheries, and the Northwest Power Planning Council's (NPPC) interim goal of doubling salmon runs

  8. Annual progress report of the Condensed Matter Physics and Chemistry Department 1 January - 31 December 1998

    Energy Technology Data Exchange (ETDEWEB)

    Bechgaard, K.; Clausen, K.N.; Feidenhans`l, R.; Johannsen, I. [eds.

    1999-04-01

    The Condensed Matter Physics and Chemistry Department is concerned with both fundamental and applied research into the physical properties of materials. The principal activities in the year 1998 are presented in this progress report. The research in physics is concentrated on neutron and x-ray scattering measurements and the problems studied include two- and three-dimensional structures, magnetic ordering and spin dynamics, superconductivity, phase transitions and nano-scale structures. The research in chemistry includes chemical synthesis and physico-chemical investigation of small molecules and polymers, with emphasis on polymers with new optical properties, block copolymers, surface-modified polymers, and supramolecular structures. Theoretical work related to these problems is undertaken, including Monte Carlo simulations, computer simulation of molecules and polymers and methods of data analysis. (au) 2 tabs., 142 ills., 169 refs.

  9. 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 ...

  10. Progress report - Physical and Environmental Sciences - Physics Division, 1996 January 1 to December 31

    International Nuclear Information System (INIS)

    Powell, B.M.

    1997-04-01

    This document is the last Progress Report for the Neutron and Condensed Matter Science Branch, at Chalk River Labs of Atomic Energy of Canada Limited. The materials science program continued to include measurements of stress as a major component, but the determination of phase diagrams for specific alloys was also a prominent activity. Studies were made of two types of unusual magnetic materials. The magnetic properties of several oxide pyrochlore were investigated and spin waves were measured in the magnetic semiconductor, chalcopyrite. The crystal structures of the deuterated anti fluorite were determined and the reorientation of the ammonium ion was refined in detail. Differential scanning calorimetry measurements were used to investigate whether spontaneous phase separation into chiral domains occurs for mixtures of DPPC of opposite chirality. A new Neutron Velocity Selector was commissioned

  11. Progress report - Physical and Environmental Sciences - Physics Division, 1996 January 1 to December 31

    Energy Technology Data Exchange (ETDEWEB)

    Powell, B.M. (ed.)

    1997-04-01

    This document is the last Progress Report for the Neutron and Condensed Matter Science Branch, at Chalk River Labs of Atomic Energy of Canada Limited. The materials science program continued to include measurements of stress as a major component, but the determination of phase diagrams for specific alloys was also a prominent activity. Studies were made of two types of unusual magnetic materials. The magnetic properties of several oxide pyrochlore were investigated and spin waves were measured in the magnetic semiconductor, chalcopyrite. The crystal structures of the deuterated anti fluorite were determined and the reorientation of the ammonium ion was refined in detail. Differential scanning calorimetry measurements were used to investigate whether spontaneous phase separation into chiral domains occurs for mixtures of DPPC of opposite chirality. A new Neutron Velocity Selector was commissioned.

  12. 3-D spectral IP imaging: Non-invasive characterization of contaminant plumes. 1998 annual progress report

    International Nuclear Information System (INIS)

    Lesmes, D.; Morgan, F.D.; Rodi, W.

    1998-01-01

    'The overall objective of this project is to develop the scientific basis for characterizing contaminant plumes in the earth''s subsurface using field measurements of induced polarization (IP) effects. Three specific objectives towards this end are: (1) understanding IP at the laboratory level through measurements of complex resistivity as a function of frequency in rock and soil samples with varying pore geometries, pore fluid conductivities and saturations, and contaminant chemistries and concentrations; (2) developing effective data acquisition techniques for measuring the critical IP responses (time domain or frequency domain) in the field; (3) developing modeling and inversion algorithms that permit the interpretation of field IP data in terms of subsurface geology and contaminant plume properties. The authors laboratory experiments to date are described in Appendices A and B, which consist of two papers submitted to the annual SAGEEP conference (Frye et al., 1998; Sturrock et al., 1998). The experiments involved measurements of complex resistivity vs. frequency on a suite of brine saturated sandstone samples. In one set of experiments, the fluid chemistry (pH, ionic strength, and cation type) was varied. In a second set of experiments, the microgeometry of the rock matrix was varied. The experiments showed that spectral IP responses are sensitive to subtle variations in both the solution chemistry and rock microgeometry. The results demonstrate that spectral IP responses have the potential of being sensitive indicators of in-situ chemistry and microgeometry, the latter of which may be related to the hydraulic properties. Data Acquisition The authors have been looking in some detail at the effects of electromagnetic coupling and how to practically deal with it. In this area, the results to date are summarized in Vandiver (1998). The progress in the development of modeling and inversion algorithms for IP is described in Appendix C, a paper submitted to the

  13. Direction in charge of the management of wastes. 1998 activity report; Direction chargee de la gestion des dechets. Rapport d'activite 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This document is the 1998 activity report of the direction in charge of the management of radioactive wastes (DGD) of the French atomic energy commission (CEA). The role of the DGD is the elimination of radioactive wastes, the management of spent fuels, the cleansing and dismantling of shut-down and decommissioned installations at the CEA. This report summarizes the highlights of the 1998 year: the cleansing plan of the CEA (current policy, plan scheme, quality assurance, financing, public relation); the radioactive wastes (general considerations, management of liquid and solid effluents, management of sealed sources, modernization of equipments and new projects, relations with the Andra, studies in progress); the spent fuels (general considerations, solutions, long-term storage); the dismantling of shut-down installations (general considerations about decommissioning, dismantling actions at the CEA, main works performed, dismantling actions in progress); the management of wastes at the CEA-direction for military applications (DAM); the cleansing of the CEA-Marcoule site; 1998 status of the management of wastes (appendix). (J.S.)

  14. Redd Site Selection and Spawning Habitat Use by Fall Chinook Salmon, Hanford Reach, Columbia River : Final Report 1995 - 1998.

    Energy Technology Data Exchange (ETDEWEB)

    Geist, David R.

    1999-05-01

    This report summarizes results of research activities conducted from 1995 through 1998 on identifying the spawning habitat requirements of fall chinook salmon (Oncorhynchus tshawytscha) in the Hanford Reach of the Columbia River. The project investigated whether traditional spawning habitat models could be improved in order to make better predictions of available habitat for fall chinook salmon in the Snake River. Results suggest models could be improved if they used spawning area-specific, rather than river-specific, spawning characteristics; incorporated hyporheic discharge measurements; and gave further consideration to the geomorphic features that are present in the unconstrained segments of large alluvial rivers. Ultimately the recovery of endangered fall chinook salmon will depend on how well we are able to recreate the characteristics once common in alluvial floodplains of large rivers. The results from this research can be used to better define the relationship between these physical habitat characteristics and fall chinook salmon spawning site selection, and provide more efficient use of limited recovery resources. This report is divided into four chapters which were presented in the author's doctoral dissertation which he completed through the Department of Fisheries and Wildlife at Oregon State University. Each of the chapters has been published in peer reviewed journals or is currently under review. Chapter one is a conceptual spawning habitat model that describes how geomorphic features of river channels create hydraulic processes, including hyporheic flows, that influence where salmon spawn in unconstrained reaches of large mainstem alluvial rivers. Chapter two describes the comparison of the physical factors associated with fall chinook salmon redd clusters located at two sites within the Reach. Spatial point pattern analysis of redds showed that redd clusters averaged approximately 10 hectares in area and their locations were consistent from

  15. Characterization of water quality and simulation of temperature, nutrients, biochemical oxygen demand, and dissolved oxygen in the Wateree River, South Carolina, 1996-98

    Science.gov (United States)

    Feaster, Toby D.; Conrads, Paul

    2000-01-01

    In May 1996, the U.S. Geological Survey entered into a cooperative agreement with the Kershaw County Water and Sewer Authority to characterize and simulate the water quality in the Wateree River, South Carolina. Longitudinal profiling of dissolved-oxygen concentrations during the spring and summer of 1996 revealed dissolved-oxygen minimums occurring upstream from the point-source discharges. The mean dissolved-oxygen decrease upstream from the effluent discharges was 2.0 milligrams per liter, and the decrease downstream from the effluent discharges was 0.2 milligram per liter. Several theories were investigated to obtain an improved understanding of the dissolved-oxygen dynamics in the upper Wateree River. Data suggest that the dissolved-oxygen concentration decrease is associated with elevated levels of oxygen-consuming nutrients and metals that are flowing into the Wateree River from Lake Wateree. Analysis of long-term streamflow and water-quality data collected at two U.S. Geological Survey gaging stations suggests that no strong correlation exists between streamflow and dissolved-oxygen concentrations in the Wateree River. However, a strong negative correlation does exist between dissolved-oxygen concentrations and water temperature. Analysis of data from six South Carolina Department of Health and Environmental Control monitoring stations for 1980.95 revealed decreasing trends in ammonia nitrogen at all stations where data were available and decreasing trends in 5-day biochemical oxygen demand at three river stations. The influence of various hydrologic and point-source loading conditions on dissolved-oxygen concentrations in the Wateree River were determined by using results from water-quality simulations by the Branched Lagrangian Transport Model. The effects of five tributaries and four point-source discharges were included in the model. Data collected during two synoptic water-quality samplings on June 23.25 and August 11.13, 1997, were used to calibrate

  16. Progress report on scientific and technological activities: 1996; Informe de actividades cientificas y tecnologicas: 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    An overview of research and development activities of the Constituyentes Atomic Center, National Atomic Energy Commission (Argentine), during the period January-December 1996 is presented. The research and development activities are reported under the following headings: Fuel Elements; Non Destructive and Structural Test; Physics; Materials; Chemistry; Radiobiology Nuclear Reactors; Institute of Technology; Quality Management; Technical Assistance to Industry (SATI); Computer and Communication Services Center; Nuclear Power Stations Support Group. List of publications by the scientific staff of the Atomic Center is provided. The list includes paper published in journals, papers presented in conferences, symposia, etc., and technical reports.

  17. Savannah River Ecology Laboratory annual technical progress report of ecological research, period ending July 31, 1993

    Energy Technology Data Exchange (ETDEWEB)

    Vaitkus, M.R.; Wein, G.R. [eds.; Johnson, G.

    1993-11-01

    This progress report gives an overview of research programs at the Savannah River Site. Topics include; environmental operations support, wood stork foraging and breeding, defense waste processing, environmental stresses, alterations in the environment due to pollutants, wetland ecology, biodiversity, pond drawdown studies, and environmental toxicology.

  18. Progress report: 1996 Radiation Safety Systems Division

    International Nuclear Information System (INIS)

    Bhagwat, A.M.; Sharma, D.N.; Abani, M.C.; Mehta, S.K.

    1997-01-01

    The activities of Radiation Safety Systems Division include (i) development of specialised monitoring systems and radiation safety information network, (ii) radiation hazards control at the nuclear fuel cycle facilities, the radioisotope programmes at Bhabha Atomic Research Centre (BARC) and for the accelerators programme at BARC and Centre for Advanced Technology (CAT), Indore. The systems on which development and upgradation work was carried out during the year included aerial gamma spectrometer, automated environment monitor using railway network, radioisotope package monitor and air monitors for tritium and alpha active aerosols. Other R and D efforts at the division included assessment of risk for radiation exposures and evaluation of ICRP 60 recommendations in the Indian context, shielding evaluation and dosimetry for the new upcoming accelerator facilities and solid state nuclear track detector techniques for neutron measurements. The expertise of the divisional members was provided for 36 safety committees of BARC and Atomic Energy Regulatory Board (AERB). Twenty three publications were brought out during the year 1996. (author)

  19. Progress report 1998 - 1999; Rapport d'activite 1998 - 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This document reviews the activities of CPPM (center of particle physics in Marseille) for the years 1998 - 1999. The main axis of research are particle physics, elementary components of the matter and their interactions, and astro-particles. The laboratory takes part in international collaborations concerning experiments at CERN, DESY (Hamburg) and Fermilab (Chicago), it also contributes to the design of particle detectors for the large hadron collider (LHC) and for the undersea detection of cosmic neutrinos (Antares). The activities of CPPM have been reported under 8 topics : 1) the Aleph experiment, 2) the Antares project, 3) the Atlas experiment, 4) the Cplear experiment (dedicated to the study of CP, T and CPT symmetries in the system of neutral kaons), 5) the DO experiment (whose aim is to detect supersymmetric particles at the Tevatron), 6) the H1 detector (its main aim is the study of the proton structure at the Hera electron-proton collider), 7) LHCb (it is a second generation experiment dedicated to the study of CP breaking and rare decays in the beauty sector), and 8) Susy, Susy is a working group inside the CNRS, it gathers theoricians and experimenters from different backgrounds, its aim is to study supersymmetry in order to catch a glimpse of the physics beyond the standard model. (A.C.)

  20. Epidemiology of measles in Blantyre, Malawi: analyses of passive surveillance data from 1996 to 1998

    NARCIS (Netherlands)

    Yamaguchi, S.; Dunga, A.; Broadhead, R. L.; Brabin, B. J.

    2002-01-01

    Measles surveillance data in Blantyre, Malawi were reviewed for 1996-8 to describe the epidemiology of infection and to estimate vaccine efficacy (VE) by the screening method. A total of 674 measles cases were reported to the Blantyre District Health Office during this period. Age distribution

  1. Progress report 1996-1997; Rapport d`activite 1996-1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This document describes the activities of the DRFC (CEA-France) during the last 2 years. It is divided into 3 parts. In the first part experimental results concerning Tore-supra device are presented involving topics about long discharges, current generating experiments, edge plasma physics with results about the divertor and studies about MHD, turbulence and transport. The second part is dedicated to the daily operations and technological development of Tore-supra. A progress status of the CIEL project is made. The last part is devoted to the research program for the next stage and the long term. This program focuses on 5 fields: superconductive magnets, plasma facing components, negative ion sources, current generation and HF heating, and reactor studies. (A.C.) 61 refs.

  2. Progress report 1996-1997; Rapport d`activite 1996-1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    This document describes the activities of the DRFC (CEA-France) during the last 2 years. It is divided into 3 parts. In the first part experimental results concerning Tore-supra device are presented involving topics about long discharges, current generating experiments, edge plasma physics with results about the divertor and studies about MHD, turbulence and transport. The second part is dedicated to the daily operations and technological development of Tore-supra. A progress status of the CIEL project is made. The last part is devoted to the research program for the next stage and the long term. This program focuses on 5 fields: superconductive magnets, plasma facing components, negative ion sources, current generation and HF heating, and reactor studies. (A.C.) 61 refs.

  3. Annual Summary Report, February to December 1998, for the 100-HR-3 and 100-KR-4 Pump-and-Treat Operations and Operable Units

    International Nuclear Information System (INIS)

    Boutin, R. J.

    1999-01-01

    This annual summary report discusses the interim remedial actions at the 100-HR-3 and 100-KR-4 Operable Units (OUs) for February 1,1998, through December 31, 1998. This is the second annual summary report that has been submitted for these OUs; the first report was released in April 1998 (DOE-RL 1998). Ongoing annual summaries and performance evaluations of each of the pump-and-treat systems are required by the Remedial Design Report and Remedial Action Work Plan for the 100-HR-3 and 100-KR-4 Groundwater Operable Units' Interim Action (RDR/RAWP) (DOE-RL 1996)

  4. Television commercial violence during nonviolent programming: the 1998 major league baseball playoffs.

    Science.gov (United States)

    Anderson, C R

    2000-10-01

    To identify the frequency of violent commercials during the major league baseball playoffs in 1998 and to compare it with the 1996 playoffs. All 4 World Series games televised on the Fox Television Network (Fox), all 6 National League Championship Series (NLCS) televised by Fox, and 5 of 6 American League Championship Series (ALCS) playoff games televised by the National Broadcasting Company (NBC) were videotaped in October 1998. The results were compared with a similar study that analyzed the 1996 playoffs. Forty-four commercials (11.0 per game) that included violent interactions were noted during the World Series, 53 violent commercials (8.8 per game) during the NLCS, and 40 (8.0 per game) during the ALCS for a total of 137. Of these 137 violent commercials, 78 contained at least 1 violent act, 126 contained at least 1 violent threat, and 12 contained evidence of at least 1 violent consequence. One hundred five of the 137 violent commercials (76.6%) were television promotions and 23 (16.8%) were for big-screen movie promotions. Twenty-three of 35 big-screen movie promotions (65.7%) were violent. Ten of the 137 violent commercials (7.3%) contained obvious blood, of which 9 were televised by NBC. There were, however, an additional 20 commercials televised by Fox that contained visible blood if the videotape was slowed or paused. Sixty-three of the 137 violent commercials (46.0%) used fire and explosions, of which 53 were televised by Fox and 10 by NBC. Guns were involved in 86 of 137 violent commercials (62.8%), with Fox accounting for 64 (6.4 per game) and NBC accounting for 22 (4.4 per game). Knives were used in 1 violent commercial on both Fox and NBC. Comparisons that can be made to 1996 include the following: 1) violent commercials during the World Series (both televised by Fox) increased from 10.1 to 11.0 per game; and 2) violent commercials during the ALCS (both televised by NBC) increased from 6.0 to 8.0 per game. Commercials during the 1998 major league

  5. Yakima River Species Interactions Study; Yakima/Klickitat Fisheries Project Monitoring and Evaluation Report 7 of 7, 2003-2004 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Pearsons, Todd N.; Fritts, Anthony L.; Temple, Gabriel M. (Washington Department of Fish and Wildlife, Olympia, WA)

    2004-05-01

    This report is intended to satisfy two concurrent needs: (1) provide a contract deliverable from the Washington Department of Fish and Wildlife (WDFW) to the Bonneville Power Administration (BPA), with emphasis on identification of salient results of value to ongoing Yakima/Klickitat Fisheries Project (YKFP) planning, and (2) summarize results of research that have broader scientific relevance. This is the twelfth of a series of progress reports that address species interactions research and supplementation monitoring of fishes in response to supplementation of salmon and steelhead in the upper Yakima River basin (Hindman et al. 1991; McMichael et al. 1992; Pearsons et al. 1993; Pearsons et al. 1994; Pearsons et al. 1996; Pearsons et al. 1998, Pearsons et al. 1999, Pearsons et al. 2001a, Pearsons et al. 2001b, Pearsons et al. 2002, Pearsons et al. 2003). Journal articles and book chapters have also been published from our work (McMichael 1993; Martin et al. 1995; McMichael et al. 1997; McMichael and Pearsons 1998; McMichael et al. 1998; Pearsons and Fritts 1999; McMichael et al. 1999; McMichael et al. 1999; Pearsons and Hopley 1999; Ham and Pearsons 2000; Ham and Pearsons 2001; Amaral et al. 2001; McMichael and Pearsons 2001; Pearsons 2002, Fritts and Pearsons 2004, Pearsons et al. in press, Major et al. in press). This progress report summarizes data collected between January 1, 2003 and December 31, 2003. These data were compared to findings from previous years to identify general trends and make preliminary comparisons. Interactions between fish produced as part of the YKFP, termed target species or stocks, and other species or stocks (non-target taxa) may alter the population status of non-target species or stocks. This may occur through a variety of mechanisms, such as competition, predation, and interbreeding (Pearsons et al. 1994; Busack et al. 1997; Pearsons and Hopley 1999). Furthermore, the success of a supplementation program may be limited by strong

  6. Charbonnages de France. 1998 annual report; Charbonnages de France. Rapport Annuel 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This annual report of the Charbonnages de France (CdF) group presents the financial results of the group for 1998: coal market, CdF's financial results (turnover, exploitation result, financial result, debt); power production (Snet, Cerchar, Surschiste, Sidec, and CdF Ingenierie activities); coal industry activities (coal mines, coke factories, coal products, environment); progressive ceasing of coal extraction (safety, manpower, reduction of working time, training, management of abandoned sites, rehabilitation, cleansing); management of industrialization and patrimony. (J.S.)

  7. A review of fast reactor program in Japan. April 1997 - March 1998

    International Nuclear Information System (INIS)

    1998-01-01

    This report describes the development and activities on fast reactor in Japan for the period of April 1997 - March 1998. During this period, two important results were drawn by the Special Committee on Fast Breeder Reactors (FBRs) and the Power Reactor and Nuclear Fuel Development Corporation (PNC) Reform Committee, respectively. The Special Committee on FBRs discussed on the future FBR development in Japan including the Prototype FBR 'Monju' operation, and proposed its conclusion as the final report to the Japan Atomic Energy Commission (JAEC) on December 1, 1997. The PNC Reform Committee reviewed PNC's management and safety assurance system, and recommended to reform PNC to a new organization. Each committee result is outlined in this report. The Experimental Fast Reactor 'Joyo' operated 30th - 32nd cycle. In parallel with the operation, the Joyo Upgrading Program (MK-III program) is in progress. Five MK-III driver fuel subassemblies were loaded to the core in the 32nd cycle. Monju comprehensive safety review, which was started in December 1996, was continued through 1997, and was completed in March 1998. The DFBR Plant Optimization (phase 2) design study was launched by the Japan Atomic Power Company (JAPC) with goal of constructing FBR plant that achieves both reliability and economy from FY 1997 for three years. Research and development works are underway under the discussion and coordination of the Japanese FBR R and D Steering Committee, which is composed of PNC, JAPC, Japan Atomic Energy Research Institute (JAERI) and Central Research Institute of Electric Power Industry (CRIEPI). (author)

  8. Issues in midterm analysis and forecasting, 1996

    International Nuclear Information System (INIS)

    1996-08-01

    This document consists of papers which cover topics in analysis and modeling that underlie the Annual Energy Outlook 1996. Topics include: The Potential Impact of Technological Progress on U.S. Energy Markets; The Outlook for U.S. Import Dependence; Fuel Economy, Vehicle Choice, and Changing Demographics, and Annual Energy Outlook Forecast Evaluation

  9. Annual report of JMTR, FY 1996. April 1, 1996 - March 31, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Ooka, Norikazu; Fujiki, Kazuo; Nishiwaki, Kei-ichiro [eds.; Japan Atomic Energy Research Inst., Oarai, Ibaraki (Japan). Oarai Research Establishment; and others

    1998-02-01

    During FY 1996, the JMTR was operated for 2 complete cycles (118th and 119th cycles) and was utilized for the research and development programs on the reactor technology for LWRs, HTTR and fusion reactor, as well as for basic research of fuels and materials, and for radio-isotope productions. With regard to technology development in the JMTR, improvement of evaluation technique for local neutron spectrum, development of new oxygen sensor for oxide fuel pellet are proceeded. A research on the blanket material for thermonuclear fusion reactor was also progressed. (author)

  10. Statistical yearbook. 1996. Data available as of 30 September 1988. 43 ed.

    International Nuclear Information System (INIS)

    1999-01-01

    This is the forty-third issue of the United Nations Statistical Yearbook, prepared by the Statistics Division, Department of Economic and Social Affairs of the United Nations Secretariat, since 1948. The present issue contains series covering, in general, 1986-1995 or 1987-1996, using statistics available to the Statistics Division up to 30 September 1998. The Yearbook is based on data compiled by the Statistics Division from over 40 different international and national sources

  11. Bathymetry and Sediment-Storage Capacity Change in Three Reservoirs on the Lower Susquehanna River, 1996-2008

    Science.gov (United States)

    Langland, Michael J.

    2009-01-01

    The Susquehanna River transports a substantial amount of the sediment and nutrient load to the Chesapeake Bay. Upstream of the bay, three large dams and their associated reservoirs trap a large amount of the transported sediment and associated nutrients. During the fall of 2008, the U.S. Geological Survey in cooperation with the Pennsylvania Department of Environmental Protection completed bathymetric surveys of three reservoirs on the lower Susquehanna River to provide an estimate of the remaining sediment-storage capacity. Previous studies indicated the upper two reservoirs were in equilibrium with long-term sediment storage; only the most downstream reservoir retained capacity to trap sediments. A differential global positioning system (DGPS) instrument was used to provide the corresponding coordinate position. Bathymetry data were collected using a single beam 210 kHz (kilohertz) echo sounder at pre-defined transects that matched previous surveys. Final horizontal (X and Y) and vertical (Z) coordinates of the geographic positions and depth to bottom were used to create bathymetric maps of the reservoirs. Results indicated that from 1996 to 2008 about 14,700,000 tons of sediment were deposited in the three reservoirs with the majority (12,000,000 tons) being deposited in Conowingo Reservoir. Approximately 20,000 acre-feet or 30,000,000 tons of remaining storage capacity is available in Conowingo Reservoir. At current transport (3,000,000 tons per year) and deposition (2,000,000 tons per year) rates and with no occurrence of major scour events due to floods, the remaining capacity may be filled in 15 to 20 years. Once the remaining sediment-storage capacity in the reservoirs is filled, sediment and associated phosphorus loads entering the Chesapeake Bay are expected to increase.

  12. Communication of nuclear data progress: No.15 (1996)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-06-01

    Communication of Nuclear Data Progress (CNDP) is set up by Chinese Nuclear DATA Center. This is the 15th issue. The nuclear data achievements and progress in China during the last year are presented. It mainly includes: the measurements of the energy spectrum and angular distributions of protons from stainless steel bombarded by 14.6 MeV neutrons, theoretical calculations of {sup 59}Co and {sup 90}Zr neutron reaction data, the method and program CABEI for adjusting consistency between natural and its isotope data, {sup 58,60,61,62,64,Nat}Ni(n, p), {sup 59}Co, {sup 90}Zr(n,x) and {sup 84}Rb decay data, the status of CENDL-2.1 and progress on Chinese Evaluated Nuclear Parameter Library.

  13. El comportamiento de la demanda de tabaco en México: 1992-1998

    Directory of Open Access Journals (Sweden)

    Sergio Sesma-Vázquez

    2002-01-01

    Full Text Available Objetivo. Describir el comportamiento de la demanda de tabaco en México para cuatro momentos en el tiempo: 1992, 1994, 1996 y 1998, y adicionalmente estimar una función de demanda de cigarrillos. Material y métodos. Se realizó un estudio transversal con análisis longitudinal, tomando como fuentes de información la Encuesta Nacional de Ingreso y Gasto de los Hogares (ENIGH y la lista de precios de los cigarrillos de la Procuraduría Federal del Consumidor (Profeco. El gasto, el ingreso y los precios se deflactaron a precios de 1994. Se estratificó a la población en quintiles de ingreso real, y solamente se tomaron en cuenta las áreas rurales y urbanas. Se construyeron indicadores para el consumo diario de cigarrillos y cajetillas y se calcularon los precios por cajetilla. Se calculó la prevalencia ajustada. Mediante análisis de regresión logísticos y lineales se estableció la inferencia estadística. Se estimó una función de demanda de cigarrillos mediante una regresión lineal multivariada, para encontrar los determinantes socioeconómicos del consumo de cigarrillos. Resultados. La prevalencia ajustada de los hogares que reportaron algún gasto en tabaco disminuyó de 22.4 a 9.9% entre 1992 y 1998. Los hogares asignaron poco más de 4% de su ingreso a la adquisición de tabaco. Se observó un gradiente entre nivel de ingreso y gasto en cigarrillos. El quintil I (el más pobre destinó una mayor proporción de su ingreso que los quintiles superiores. El promedio de cigarrillos consumidos diariamente pasó de 7.5 a 9.8 entre 1992 y 1998. Se estimó que más de 90% de los "hogares fumadores" consumió hasta una cajetilla diaria. La demanda estimada de cigarrillos sin filtro aumentó entre 1992 a 1998, pasando de 0.4 a 4.8%, registrándose así el mayor incremento en 1996. Finalmente, se encontró que, tanto los precios como el ingreso, fueron los determinantes más importantes del gasto en tabaco. Conclusiones. Una política de

  14. Nuclear theory. 1998 progress report

    International Nuclear Information System (INIS)

    1998-01-01

    Summaries of progress made on the following topics are given: (1) nonresonant contributions to inelastic N→Δ(1232) parity violation; (2) neutron distribution effects in elastic nuclear parity violation; (3) Wilson RG for scalar-plus-fermion field theories at finite density; (4) Perturbation theory for spin ladders using angular momentum coupled bases; (5) mean-field theory for spin ladders using angular momentum density; (6) finite temperature renormalization group effective potentials for the linear Sigma model; (7) negative-parity baryon resonances from lattice QCD; (8) the N→Δ electromagnetic transition amplitudes from QCD sum rules; and (9) higher nucleon resonances in exclusive reactions (γ, πN) on nuclei

  15. Suncor Energy 1996 annual report

    International Nuclear Information System (INIS)

    1996-01-01

    A review of revenues, expenditures and earnings, and 1996 operational highlights of Suncor Energy were presented. Suncor Energy is a leader in oil sands extraction and upgrading technology. In 1996 the company increased its earnings to $187 million, an increase of 24% over the previous year. It achieved record production of 77,600 barrels per day, up from 76,000 barrels per day in 1995. It commissioned a $190 million sulphur dioxide reduction plant which, in concert with other improvements, will cut sulphur dioxide emissions to 25 per cent of 1990 levels. It achieved regulatory approvals on plant expansion and the Steepbank Mine project. It began construction of the bridge across the Athabasca River that will connect Suncor's oil sands plant with the new Steepbank Mine. It added 30 million barrels of oil equivalent of proven new reserves and initiated the first phase of the Burnt Lake heavy oil project. It repositioned and restructured its wholesale and retail marketing businesses in Ontario and Quebec and positioned its Sunoco branded retail business in the top 10 per cent of its markets. Goals for 1997, for each of the company's three business divisions, were also given prominent attention. tabs., figs

  16. ECP divisional training: plan 1996

    OpenAIRE

    Storr, Kenneth Mick

    1996-01-01

    The divisional training plan is produced each year at the request of the Joint Training Board (JTB) following a recommendation in the 1991 CERN Training Plan which states that divisions should produce a plan setting out training priorities. This plan presents a review of training activities. a report on ECP progress in implementing the recommendations of the 1995 CERN training plan, a discussion of divisional training objectives, and a summary of training requests generated by the 1996 period...

  17. Association Euratom - Risoe National Laboratory annual progress report 1996

    Energy Technology Data Exchange (ETDEWEB)

    Lynov, J.P.; Singh, B.N. [eds.

    1997-05-01

    The programme of the Research Unit of the Fusion Association Euratom - Risoe National Laboratory covers work in fusion plasma physics and in fusion technology. The fusion plasma physics group has activities within development of laser diagnostics for fusion plasmas and studies of nonlinear dynamical processes related to electrostatic turbulence and turbulent transport in magnetized plasmas. The activities in technology cover investigations of radiation damage of fusion reactor materials. These activities contribute to the Next Step, the Long-term and the Underlying Fusion Technology programme. A summary is presented of the results obtained in the Research Unit during 1996. (au) 5 tabs., 25 ills., 11 refs.

  18. Laboratory-directed research and development: FY 1996 progress report

    Energy Technology Data Exchange (ETDEWEB)

    Vigil, J.; Prono, J. [comps.

    1997-05-01

    This report summarizes the FY 1996 goals and accomplishments of Laboratory-Directed Research and Development (LDRD) projects. It gives an overview of the LDRD program, summarizes work done on individual research projects, and provides an index to the projects` principal investigators. Projects are grouped by their LDRD component: Individual Projects, Competency Development, and Program Development. Within each component, they are further divided into nine technical disciplines: (1) materials science, (2) engineering and base technologies, (3) plasmas, fluids, and particle beams, (4) chemistry, (5) mathematics and computational sciences, (6) atomic and molecular physics, (7) geoscience, space science, and astrophysics, (8) nuclear and particle physics, and (9) biosciences.

  19. Laboratory-directed research and development: FY 1996 progress report

    International Nuclear Information System (INIS)

    Vigil, J.; Prono, J.

    1997-05-01

    This report summarizes the FY 1996 goals and accomplishments of Laboratory-Directed Research and Development (LDRD) projects. It gives an overview of the LDRD program, summarizes work done on individual research projects, and provides an index to the projects' principal investigators. Projects are grouped by their LDRD component: Individual Projects, Competency Development, and Program Development. Within each component, they are further divided into nine technical disciplines: (1) materials science, (2) engineering and base technologies, (3) plasmas, fluids, and particle beams, (4) chemistry, (5) mathematics and computational sciences, (6) atomic and molecular physics, (7) geoscience, space science, and astrophysics, (8) nuclear and particle physics, and (9) biosciences

  20. Association Euratom - Risoe National Laboratory annual progress report 1996

    International Nuclear Information System (INIS)

    Lynov, J.P.; Singh, B.N.

    1997-05-01

    The programme of the Research Unit of the Fusion Association Euratom - Risoe National Laboratory covers work in fusion plasma physics and in fusion technology. The fusion plasma physics group has activities within development of laser diagnostics for fusion plasmas and studies of nonlinear dynamical processes related to electrostatic turbulence and turbulent transport in magnetized plasmas. The activities in technology cover investigations of radiation damage of fusion reactor materials. These activities contribute to the Next Step, the Long-term and the Underlying Fusion Technology programme. A summary is presented of the results obtained in the Research Unit during 1996. (au) 5 tabs., 25 ills., 11 refs

  1. Engaging Second-Stage Teachers in Their Work: The Role of Professional Culture in Schools

    Science.gov (United States)

    Kirkpatrick, Cheryl Lynne

    2009-01-01

    Educational researchers acknowledge that teachers make a difference in the educational outcomes of youth (Boyd, Lankford, Loeb, Rockoff, & Wyckoff, 2008; Darling-Hammond, 2000; Hanushek, 1992; Hanushek & Rivkin, 2007; Johnson, 2006; Sanders & Rivers, 1996; Sanders & Horn, 1998). However, staffing schools with qualified teachers has proven…

  2. Nuclear safety: Volume 37, Number 3. Technical progress journal, July--September 1996

    Energy Technology Data Exchange (ETDEWEB)

    Muhlheim, M D [ed.

    1996-09-01

    The seven articles in this journal are divided into the following areas: general safety considerations; design features; operating experiences; U.S. Nuclear Regulatory Commission information and analysis; and recent developments. Proposed rule changes since June 30, 1996 are also included.

  3. Emission from power plants 1989-1998

    International Nuclear Information System (INIS)

    Anon.

    1999-01-01

    Emissions from power plants consist of several substances with different environmental effects. Most important is emission of CO 2 ,SO 2 and NO x . The actual emission of CO 2 declined from 33 million ton in 1997 to 29 million ton in 1998, while the corrected emission of CO 2 declined from 27 million ton to 26 million ton. The primary cause to the decline in the actual emission of CO 2 is the constant changing of the energy consumption from coal towards natural gas. The corrected emission of CO 2 increased a little from 1989 to 1991, but has declined since 1991. The actual emission of CO 2 has been more variable, which especially reflects the fluctuating import and export of electricity. The actual emission of SO 2 has in the period varied, but the tendency is declining emission of SO 2 . In the years 1991 and 1996 the actual emission of SO 2 increased, these being the years where the net export of electricity increased. The corrected emission of SO 2 has generally declined during the period. The actual emission of NO x has varied during the period, but the tendency is declining emission. Emission of NO x has been large this year with large electricity export. Correction the emission for net import and export of electricity the NO x emission has declined during 1989-1998. The corrected emission of NO x has declined 54 % during the period 1989-1998. The reason is primary the usage of low NO x burners. (EHS)

  4. Occupational noise exposure, hearing loss, and notched audiograms in the HUNT Nord-Trøndelag hearing loss study, 1996-1998.

    Science.gov (United States)

    Lie, Arve; Engdahl, Bo; Hoffman, Howard J; Li, Chuan-Ming; Tambs, Kristian

    2017-06-01

    To study the prevalence and usefulness of audiometric notches in the diagnosis of noise-induced hearing loss (NIHL). Audiograms and data on noise exposure from 23,297 men and 26,477 women, aged 20 to 101 years, from the Nord-Trøndelag Hearing Loss Study, 1996-1998. The prevalence of four types of audiometric notches (Coles, Hoffman, Wilson) and 4 kHz notch were computed in relation to occupational noise exposure, age, sex, and report of recurrent ear infections. The prevalence of notches in the 3 to 6 kHz range (Wilson, Hoffman, and Coles) ranged from 50% to 60% in subjects without occupational noise exposure, and 60% to 70% in the most occupationally noise-exposed men. The differences were statistically significant only for bilateral notches. For 4 kHz notches, the prevalence varied from 25% in occupationally nonexposed to 35% in the most occupationally exposed men, and the differences were statistically significant for both bilateral and unilateral notches. For women, the prevalence of notches was lower than in men, especially for 4 kHz notches, and the differences between occupationally noise exposed and nonexposed were smaller. Recreational exposure to high music was not associated with notched audiograms. The detection of bilateral notches and unilateral 4 kHz notches is of some value in diagnosing NIHL, especially in men. 4 Laryngoscope, 127:1442-1450, 2017. © 2016 The Authors. The Laryngoscope published by Wiley Periodicals, Inc. on behalf of American Laryngological, Rhinological and Otological Society Inc, “The Triological Society” and American Laryngological Association (ALA).

  5. Occupational noise exposure, hearing loss, and notched audiograms in the HUNT Nord‐Trøndelag hearing loss study, 1996–1998

    Science.gov (United States)

    Engdahl, Bo; Hoffman, Howard J.; Li, Chuan‐Ming; Tambs, Kristian

    2016-01-01

    Objectives/Hypothesis To study the prevalence and usefulness of audiometric notches in the diagnosis of noise‐induced hearing loss (NIHL). Study Design Audiograms and data on noise exposure from 23,297 men and 26,477 women, aged 20 to 101 years, from the Nord‐Trøndelag Hearing Loss Study, 1996–1998. Methods The prevalence of four types of audiometric notches (Coles, Hoffman, Wilson) and 4 kHz notch were computed in relation to occupational noise exposure, age, sex, and report of recurrent ear infections. Results The prevalence of notches in the 3 to 6 kHz range (Wilson, Hoffman, and Coles) ranged from 50% to 60% in subjects without occupational noise exposure, and 60% to 70% in the most occupationally noise‐exposed men. The differences were statistically significant only for bilateral notches. For 4 kHz notches, the prevalence varied from 25% in occupationally nonexposed to 35% in the most occupationally exposed men, and the differences were statistically significant for both bilateral and unilateral notches. For women, the prevalence of notches was lower than in men, especially for 4 kHz notches, and the differences between occupationally noise exposed and nonexposed were smaller. Recreational exposure to high music was not associated with notched audiograms. Conclusions The detection of bilateral notches and unilateral 4 kHz notches is of some value in diagnosing NIHL, especially in men. Level of Evidence 4 Laryngoscope, 127:1442–1450, 2017 PMID:27696439

  6. Backwater Flooding in San Marcos, TX from the Blanco River

    Science.gov (United States)

    Earl, Richard; Gaenzle, Kyle G.; Hollier, Andi B.

    2016-01-01

    Large sections of San Marcos, TX were flooded in Oct. 1998, May 2015, and Oct. 2015. Much of the flooding in Oct. 1998 and Oct. 2015 was produced by overbank flooding of San Marcos River and its tributaries by spills from upstream dams. The May 2015 flooding was almost entirely produced by backwater flooding from the Blanco River whose confluence is approximately 2.2 miles southeast of downtown. We use the stage height of the Blanco River to generate maps of the areas of San Marcos that are lower than the flood peaks and compare those results with data for the observed extent of flooding in San Marcos. Our preliminary results suggest that the flooding occurred at locations more than 20 feet lower than the maximum stage height of the Blanco River at San Marcos gage (08171350). This suggest that the datum for either gage 08171350 or 08170500 (San Marcos River at San Marcos) or both are incorrect. There are plans for the U.S. Army Corps of Engineers to construct a Blanco River bypass that will divert Blanco River floodwaters approximately 2 miles farther downstream, but the $60 million price makes its implementation problematic.

  7. Yakima River Species Interactions Studies; Yakima/Klickitat Fisheries Project Monitoring and Evaluation, 2004-2005 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Pearsons, Todd N.; Temple, Gabriel M.; Fritts, Anthony L. (Washington Department of Fish and Wildlife, Olympia, WA)

    2005-05-01

    This report is intended to satisfy two concurrent needs: (1) provide a contract deliverable from the Washington Department of Fish and Wildlife (WDFW) to the Bonneville Power Administration (BPA), with emphasis on identification of salient results of value to ongoing Yakima/Klickitat Fisheries Project (YKFP) planning, and (2) summarize results of research that have broader scientific relevance. This is the thirteenth of a series of progress reports that address species interactions research and supplementation monitoring of fishes in response to supplementation of salmon and steelhead in the upper Yakima River basin (Hindman et al. 1991; McMichael et al. 1992; Pearsons et al. 1993; Pearsons et al. 1994; Pearsons et al. 1996; Pearsons et al. 1998, Pearsons et al. 1999, Pearsons et al. 2001a, Pearsons et al. 2001b, Pearsons et al. 2002, Pearsons et al. 2003, Pearsons et al. 2004). Journal articles and book chapters have also been published from our work (McMichael 1993; Martin et al. 1995; McMichael et al. 1997; McMichael and Pearsons 1998; McMichael et al. 1998; Pearsons and Fritts 1999; McMichael et al. 1999; McMichael et al. 1999; Pearsons and Hopley 1999; Ham and Pearsons 2000; Ham and Pearsons 2001; Amaral et al. 2001; McMichael and Pearsons 2001; Pearsons 2002, Fritts and Pearsons 2004, Pearsons et al. in press, Major et al. in press). This progress report summarizes data collected between January 1, 2004 and December 31, 2004. These data were compared to findings from previous years to identify general trends and make preliminary comparisons. Interactions between fish produced as part of the YKFP, termed target species or stocks, and other species or stocks (non-target taxa) may alter the population status of non-target species or stocks. This may occur through a variety of mechanisms, such as competition, predation, and interbreeding (Pearsons et al. 1994; Busack et al. 1997; Pearsons and Hopley 1999). Furthermore, the success of a supplementation program may

  8. Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998–2011

    Directory of Open Access Journals (Sweden)

    J. Boike

    2013-03-01

    Full Text Available Samoylov Island is centrally located within the Lena River Delta at 72° N, 126° E and lies within the Siberian zone of continuous permafrost. The landscape on Samoylov Island consists mainly of late Holocene river terraces with polygonal tundra, ponds and lakes, and an active floodplain. The island has been the focus of numerous multidisciplinary studies since 1993, which have focused on climate, land cover, ecology, hydrology, permafrost and limnology. This paper aims to provide a framework for future studies by describing the characteristics of the island's meteorological parameters (temperature, radiation and snow cover, soil temperature, and soil moisture. The land surface characteristics have been described using high resolution aerial images in combination with data from ground-based observations. Of note is that deeper permafrost temperatures have increased between 0.3 to 1.3 °C over the last five years. However, no clear warming of air and active layer temperatures is detected since 1998, though winter air temperatures during recent years have not been as cold as in earlier years. Data related to this article are archived under: http://doi. pangaea.de/10.1594/PANGAEA.806233 .

  9. The 1996 performance assessment for the Waste Isolation Pilot Plant

    International Nuclear Information System (INIS)

    Anderson, D.R.; Jow, H.N.; Marietta, M.G.; Chu, M.S.Y.; Shephard, L.E.; Helton, J.C.; Basabilvazo, G.

    1998-01-01

    The Waste Isolation Pilot Plant (WIPP) is under development by the US Department of Energy (DOE) for the geologic disposal of transuranic (TRU) waste that has been generated at government defense installations in the United States. The WIPP is located in an area of low population density in southeastern New Mexico. Waste disposal will take place in excavated chambers in a bedded salt formation approximately 655 m below the land surface. This presentation describes a performance assessment (PA) carried out at Sandia National Laboratories (SNL) to support the Compliance Certification Application (CCA) made by the DOE to the US Environmental Protection Agency (EPA) in October, 1996, for the certification of the WIPP for the disposal of TRU waste. Based on the CCA supported by the PA described in this presentation, the EPA has issued a preliminary decision to certify the WIPP for the disposal of TRU waste. At present (April 1998), it appears likely that the WIPP will be in operation by the end of 1998

  10. Flathead River Instream Flow Investigation Project : Final Report 1996-2003.

    Energy Technology Data Exchange (ETDEWEB)

    Miller, William J. (Miller Ecological Consultants., Fort Collins, CO); Ptacek, Jonathan A. (Miller Ecological Consultants, Inc., Fort Collins, CO)

    2003-09-01

    A modified Instream Flow Incremental Methodology (IFIM) approach was used on the mainstem Flathead River from the South Fork Flathead River downstream to Flathead Lake. The objective of this study was to quantify changes in habitat for the target fish species, bull trout (Salvelinus confluentus) and west slope cutthroat trout (Oncorhynchus clarki lewisi), as a function of discharge in the river. This approach used a combination of georeferenced field data for each study site combined with a two-dimensional hydraulic simulation of river hydraulic characteristics. The hydraulic simulations were combined with habitat suitability criteria in a GIS analysis format to determine habitat area as a function of discharge. Results of the analysis showed that habitat area is more available at lower discharges than higher discharges and that in comparison of the pre-dam hydrology with post-dam hydrology, the stable pre-dam baseflows provided more stable habitat than the highly variable flow regime during both summer and winter baseflow post-dam periods. The variability week to week and day to day under post-dam conditions waters and dewaters stream margins. This forces sub-adult fish, in particular bull trout, to use less productive habitat during the night. There is a distinct difference between daytime and nighttime habitat use for bull trout sub-adults. The marginal areas that are constantly wet and then dried provide little in productivity for lower trophic levels and consequently become unproductive for higher trophic levels, especially bull trout sub-adults that use those areas as flows increase. A stable flow regime would be more productive than flow regimes with high variability week to week. The highly variable flows likely put stress on a bull trout subadult and west slope cutthroat trout, due to the additional movement required to find suitable habitat. The GIS approach presented here provides both a visual characterization of habitat as well as Arcview project data

  11. Direction in charge of the management of wastes. 1998 activity report

    International Nuclear Information System (INIS)

    1998-01-01

    This document is the 1998 activity report of the direction in charge of the management of radioactive wastes (DGD) of the French atomic energy commission (CEA). The role of the DGD is the elimination of radioactive wastes, the management of spent fuels, the cleansing and dismantling of shut-down and decommissioned installations at the CEA. This report summarizes the highlights of the 1998 year: the cleansing plan of the CEA (current policy, plan scheme, quality assurance, financing, public relation); the radioactive wastes (general considerations, management of liquid and solid effluents, management of sealed sources, modernization of equipments and new projects, relations with the Andra, studies in progress); the spent fuels (general considerations, solutions, long-term storage); the dismantling of shut-down installations (general considerations about decommissioning, dismantling actions at the CEA, main works performed, dismantling actions in progress); the management of wastes at the CEA-direction for military applications (DAM); the cleansing of the CEA-Marcoule site; 1998 status of the management of wastes (appendix). (J.S.)

  12. Cycling of transuranic radionuclides in the Columbia River, its Estuary, and the Northeast Pacific Ocean. Progress report, February 1981-December 1981

    International Nuclear Information System (INIS)

    Beasley, T.M.

    1981-12-01

    Progress from February, 1981 through December, 1981 in research dealing with the behavior of transuranic and other radionuclides in the Columbia River downstream from the Hanford Reservation is summarized. All of the objectives outlined in last year's renewal proposal except one were met. The analyses of all cores raised from the Columbia River between McNary Reservoir and the mouth of the river were completed. This permits the establishment of a budget for Pu and Am. Analyses of four natural matrix standard reference materials for the National Bureau of Standards were also performed

  13. Safety against releases in severe accidents. Annual report 1996. Project plan 1997

    International Nuclear Information System (INIS)

    1997-01-01

    The work scope of the RAK-2 project is divided into three sub-projects: RAK-2.1 Severe Accident Phenomenology; RAK-2.2 Computerised Accident Management; RAK-2.3 Reactors In Nordic Surroundings. The work in subproject 1 progresses roughly according to budget and time schedule. Some adjustments in the technical work scope were made during 1996. Main tasks of RAK-2.1 in 1996: Complete recriticality studies for Nordic BWRs; Investigate phenomena related to late phase melt progression; Issue and NKS Final Technical Report on KTH experiments. Main tasks of RAK-2.2 in 1996: CAMS would be further developed with signal validation, tracking simulation, state identification and PSA and risk monitoring applications; Carry out a feasibility study for development of a PWR version of CAMS in collaboration with EdF, France; Use CAMS in the Halden Man-Machine laboratory to perform human factor studies. Main tasks of RAK-2.3 in 1996: Collect and report data from the British reactor types AGR, MAGNOX and PWR; Make a report on accidents in nuclear ships; Put the collected data together in a common data base covering neighbour reactors treated in SIK-3 and RAK-2.3; Update the data in the former SIK-3 report if needed. The work in project 2 progresses according to plans. The data collection of British reactors with in sub-project 3 has been delayed significantly due to difficulty of obtaining information from some of the British utilities, but the problems are expected to be solved by the end of 1997. (EG)

  14. NRC TLD Direct Radiation Monitoring Network. Progress report, October--December 1996

    International Nuclear Information System (INIS)

    Struckmeyer, R.

    1997-03-01

    This report presents the results of the NRC Direct Radiation Monitoring Network for the fourth quarter of 1996. It provides the ambient radiation levels measured in the vicinity of 74 sites throughout the United States. In addition, it describes the equipment used, monitoring station selection criteria, characterization of the dosimeter response, calibration procedures, statistical methods, intercomparison, and quality assurance program. 3 figs., 4 tabs

  15. NRC TLD Direct Radiation Monitoring Network. Progress report, October--December 1996

    Energy Technology Data Exchange (ETDEWEB)

    Struckmeyer, R.

    1997-03-01

    This report presents the results of the NRC Direct Radiation Monitoring Network for the fourth quarter of 1996. It provides the ambient radiation levels measured in the vicinity of 74 sites throughout the United States. In addition, it describes the equipment used, monitoring station selection criteria, characterization of the dosimeter response, calibration procedures, statistical methods, intercomparison, and quality assurance program. 3 figs., 4 tabs.

  16. Report of Activity, 1996 - 1997

    International Nuclear Information System (INIS)

    Chauvin, J.

    1997-01-01

    The Institute of Nuclear Sciences in Grenoble is a merged research unit formed of the IN2P3 of CNRS and Joseph Fourier University of Grenoble. Founded in 1960, to foster theoretical and experimental nuclear physics it evolved continuously particularly in 90's when its activity got concentrated on the main topics of the research fields 'Quarks and Leptons', 'Particles and Nuclei in Universe', 'Hadron Physics', 'Nuclear Matter' and 'New Systems in Nuclear Power Generation'. In the first field, research on massive right-handed neutrinos and on supersymmetric particles were initiated in 1996-1997. The experiments for measuring the neutrino magnetic moment are now operational and first results are expected in 1998. To study antimatter and dark matter in the Universe a magnetic spectrometer was built and is to be installed on the future international space station. In Hadron Physics first results are reported on the η photoproduction and t 20 experiment at TJNAF, representing important advances in the field of short-range nucleon-nucleon interaction. The work conducted by the fusion-fission group allowed to get new insight in the mechanisms of fusion of asymmetric systems. Also, important results concerning the superdeformed exotic nuclei were obtained by the nuclear structure team. Finally, the ISNG project on 'Accelerator-driven sub-critical reactors' has advanced strongly in the last two years, in the framework of TARC experiment at CERN (collaboration RUBBIA) and SARA. The programs MUSE at MASURCA (Cadarache) utilizing the future accelerator GENEPI, simulation of sub-critical configurations and other relating programs recorded also important progress. In the field of theoretical physics few body problems, quarks or nucleons, particularly for A = 4 have recorded original developments, with significant insights on the meson properties in the nuclear environment

  17. Annual report 1998-1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This is the Annual Report of the Atomic Energy of Canada Limited for the year ending March 31, 1999 and summarizes the activities of AECL during the period 1998-1999. The Activities covered in this Report include the CANDU Reactor Business, with excellent progress reported on the construction of two 700 MWe-class CANDU reactors in Qinshan, China. In the Republic of Korea, Wolsong Unit entered into commercial operation and Wolsong Unit 4 achieved sustained nuclear reaction. The Report also covers AECL's R and D and Waste Management programs. In the R and D section, the report outlines the development of the CANFLEX fuel bundle, Fuel Channels, Reactor Safety, Code Validation, Fuels and Fuel Cycles as well as Heavy Water production. Progress in the Waste Management program is also discussed.

  18. Annual report 1998-1999

    International Nuclear Information System (INIS)

    1999-01-01

    This is the Annual Report of the Atomic Energy of Canada Limited for the year ending March 31, 1999 and summarizes the activities of AECL during the period 1998-1999. The Activities covered in this Report include the CANDU Reactor Business, with excellent progress reported on the construction of two 700 MWe-class CANDU reactors in Qinshan, China. In the Republic of Korea, Wolsong Unit entered into commercial operation and Wolsong Unit 4 achieved sustained nuclear reaction. The Report also covers AECL's R and D and Waste Management programs. In the R and D section, the report outlines the development of the CANFLEX fuel bundle, Fuel Channels, Reactor Safety, Code Validation, Fuels and Fuel Cycles as well as Heavy Water production. Progress in the Waste Management program is also discussed

  19. Multiwavelength Photometric Imaging of X-Ray and EUV Emission from Comet P/Tempel-Tuttle 1998

    Science.gov (United States)

    Lisse, Carey M.

    2004-01-01

    The unexpected discovery of x-ray emission from Comet Hyakutake in March 1996 (Lisse et ai. 1996) has produced a number of questions about the physical mechanism producing the radiation. The original detection and subsequent observations (Dennerl et ai. 1997, Mumma et al. 1997, Krasnopolsky et al. 1998, Owens et al. 1998. Lisse et al. 1999) have shown that the very soft (best fit thermal bremsstrahlung model kT approx. 0.2 keV) emission is due to an interaction between the solar wind and the comet's atmosphere. Using the results fiom the 15 comets detected to date in x-rays, we report on the latest results on cometary x-ray emission, including new results from Chandra and XMM. As-observed morphologies, spectra, and light curves will be discussed. Our emphasis will be on understanding the physical mechanism producing the emission, and using this to determine the nature of the cometary coma, the structure of the solar wind in the heliosphere, and the source of the local soft x-ray background. This work has been graciously supported by grants from the NASA Planetary Astronomy and Astrophysical Data Programs.

  20. 1996 Laboratory directed research and development annual report

    Energy Technology Data Exchange (ETDEWEB)

    Meyers, C.E.; Harvey, C.L.; Lopez-Andreas, L.M.; Chavez, D.L.; Whiddon, C.P. [comp.

    1997-04-01

    This report summarizes progress from the Laboratory Directed Research and Development (LDRD) program during fiscal year 1996. In addition to a programmatic and financial overview, the report includes progress reports from 259 individual R&D projects in seventeen categories. The general areas of research include: engineered processes and materials; computational and information sciences; microelectronics and photonics; engineering sciences; pulsed power; advanced manufacturing technologies; biomedical engineering; energy and environmental science and technology; advanced information technologies; counterproliferation; advanced transportation; national security technology; electronics technologies; idea exploration and exploitation; production; and science at the interfaces - engineering with atoms.

  1. Trypanosoma brucei gambiense trypanosomiasis in Terego county, northern Uganda, 1996: a lot quality assurance sampling survey.

    Science.gov (United States)

    Hutin, Yvan J F; Legros, Dominique; Owini, Vincent; Brown, Vincent; Lee, Evan; Mbulamberi, Dawson; Paquet, Christophe

    2004-04-01

    We estimated the pre-intervention prevalence of Trypanosoma brucei gambiense (Tbg) trypanosomiasis using the lot quality assurance sampling (LQAS) methods in 14 parishes of Terego County in northern Uganda. A total of 826 participants were included in the survey sample in 1996. The prevalence of laboratory confirmed Tbg trypanosomiasis adjusted for parish population sizes was 2.2% (95% confidence interval =1.1-3.2). This estimate was consistent with the 1.1% period prevalence calculated on the basis of cases identified through passive and active screening in 1996-1999. Ranking of parishes in four categories according to LQAS analysis of the 1996 survey predicted the prevalences observed during the first round of active screening in the population in 1997-1998 (P LQAS were validated by the results of the population screening, suggesting that these survey methods may be useful in the pre-intervention phase of sleeping sickness control programs.

  2. Interim sanitary landfill groundwater monitoring report. 1996 Annual report

    International Nuclear Information System (INIS)

    Bagwell, L.A.

    1997-01-01

    Eight wells of the LFW series monitor groundwater quality in the Steed Pond Aquifer (Water Table) beneath the Interim Sanitary Landfill at the Savannah River Site. These wells are sampled semiannually to comply with the South Carolina Department of Health and Environmental Control Modified Municipal Solid Waste Permit 025500-1120 and as part of the SRS Groundwater Monitoring Program. Trichlorofluoromethane and 1,1,1-trichloroethane were elevated in one sidegradient well and one downgradient well during 1996. Zinc was elevated in three downgradient wells and also was detected in the associated laboratory blanks for two of those wells. Specific conductance was elevated in one background well and one sidegradient well. Barium and copper exceeded standards in one sidegradient well, and dichloromethane (a common laboratory contaminant) was elevated in another sidegradient well. Barium, copper, and dichloromethane were detected in the associated blanks for these wells, also. The groundwater flow direction in the Steed Pond Acquifer (Water Table) beneath the Interim Sanitary Landfill was to the southeast (universal transverse Mercator coordinates). The flow rate in this unit was approximately 210 ft/year during first quarter 1996 and 180 ft/yr during third quarter 1996

  3. Denmark's environmental assistance to Central and Eastern Europe 1991-1996

    DEFF Research Database (Denmark)

    Andersen, Mikael Skou

    Denmark’s Environmental Assistance to Eastern Europe 1991-1996, an assessment of project achievements, environmental policy performance and the role of foreign assistance. Main report October 1998 by Mikael Skou Andersen, Aarhus University in cooperation with PLS Consult and KPMG: The report...... is a summary and synthesis of the results of the external evaluation of the Danish Environmental Support Fund for Eastern Europe (DESF) initiated by the Danish Environmental Protection Agency (DEPA) in 1997. It provides the principles for environmental assistance in the period 1991-96 and contains...... activities and improvements in the existing framework for Danish environmental assistance to Eastern Europe....

  4. Quarterly coal report, April 1996--June 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    This report provides information about U.S. coal production, distribution; exports, imports, prices, consumption, and stocks. Data on coke production is also provided. This report presents data for April 1996 thru June 1996.

  5. Evolução de homicídios por área geográfica em Pernambuco entre 1980 e 1998 Homicide progression per geographical area in the State of Pernambuco, Brazil, 1980-1998

    Directory of Open Access Journals (Sweden)

    Maria Luiza C de Lima

    2002-08-01

    and growth of homicides among male population according to the geopolitical areas. METHODS: An ecological study including a time series analysis was carried out among 15 to 49 year-old males living in the state of Pernambuco, Brazil. Mortality data was collected from the Ministry of Health's Mortality Information System. Data on population was from the 1980 and 1991 censuses and the 1996 Brazilian Institute of Geography and Statistics' census. For inter-census years, the population size was estimated by interpolation, and for the period 1997-1998 it was estimated by projection, using the geometric method. Statistical analysis was performed using mobile mean and regression analysis techniques. RESULTS: In the 1980s, the greatest increase in homicide rates was in the state capital (390%. In the 1990s, the greatest increase occurred in the metropolitan region (68.5% suggesting violence spread from the capital to other municipalities of greater Recife. Homicide rates tended to grow linearly in the interior, whilst there was an exponential growth in the capital and metropolitan region. A striking feature is the high rates of homicides with firearms in the three areas. CONCLUSIONS: The progression of homicides in the three areas of study shows a characteristic increase. It should be stressed that even though it is the same phenomenon - male homicides -, the generating dynamic of this process has geographical particularities between more urban and interior areas and they should be taken into account while developing local policies for supporting victims and preventing these events.

  6. Mixing processes in high-level waste tanks. 1998 annual progress report

    International Nuclear Information System (INIS)

    Peterson, P.F.

    1998-01-01

    Flammable gases can be generated in DOE high-level waste tanks, including radiolytic hydrogen, and during cesium precipitation from salt solutions, benzene. Under normal operating conditions the potential for deflagration or detonation from these gases is precluded by purging and ventilation systems, which remove the flammable gases and maintain a well-mixed condition in the tanks. Upon failure of the ventilation system, due to seismic or other events, however, it has proven more difficult to make strong arguments for well-mixed conditions, due to the potential for density-induced stratification which can potentially sequester fuel or oxidizer at concentrations significantly higher than average. This has complicated the task of defining the safety basis for tank operation. Waste-tank mixing processes have considerable overlap with similar large-enclosure mixing processes that occur in enclosure fires and nuclear reactor containments. Significant differences also exist, so that modeling techniques that have been developed previously can not be directly applied to waste tanks. In particular, mixing of air introduced through tank roof penetrations by buoyancy and pressure driven exchange flows, mixed convection induced by an injected high-velocity purge jet interacting with buoyancy driven flow, and onset and breakdown of stable stratification under the influence of an injected jet have not been adequately studied but are important in assessing the potential for accumulation of high-concentration pockets of fuel and oxygen. Treating these phenomena requires a combination of experiments and the development of new, more general computational models than those that have been developed for enclosure fires. U.C. Berkeley is now completing the second year of its three-year project that started in September, 1996. Excellent progress has been made in several important areas related to waste-tank ventilation and mixing processes.'

  7. Hydro-Quebec : annual report 1998 : for today and tomorrow

    International Nuclear Information System (INIS)

    1999-01-01

    Hydro-Quebec is a publicly owned company with a single shareholder, the Quebec government. In 1998, the utility had over 31,400 MW in installed capacity, ranking it among North America's largest distributors of electrical energy. This report provides a review of progress and financial highlights including revenue, expenditure, financial expenses, net income, total assets, long term debt, shareholder's equity and the overall financial position of the utility. In 1998 sales totaled 161.4 TWh, with Quebec markets accounting for more than 88 percent and sales, outside Quebec accounting for 11.5 per cent. Three factors related to weather impacted the utility in 1998. The first was mild weather which brought down domestic and agricultural power consumption by 3 TWh compared with the average recorded in the past half-century. The second was low precipitation which caused Hydro-Quebec to turn to means other than hydroelectric generation to supply power to Quebec customers. These included start-up generation of the Tracy thermal generating station, reduction of sales on short-term markets outside Quebec, and electricity purchases on external markets. The third factor was the ice storm of January 1998, which caused significant damage to part of Hydro-Quebec's transmission and distribution systems. Throughout the year, Hydro-Quebec worked in reinforcing its power lines to prevent repetition of the devastation that occurred during the ice storm. In spite of the events of January 1998, the Utility remains committed to the growth and profitability orientations laid out in its Strategic Plan for 1998-2002. Significant progress was made in consolidating the Utility's position in international markets. Productive partnerships have been established with the Quebec Federation of Labour Solidarity Fund, and with Gaz de France. A network of international partners in a score of countries also has been developed. Hydro-Quebec has completed most of its preparations for Year 2000 readiness

  8. Supervising Scientist for the Alligator Rivers Region Annual Report 1996-1997

    International Nuclear Information System (INIS)

    1997-01-01

    One of the most significant developments during the year was the submission by Energy Resources of Australia Ltd of its Environmental Impact Statement for Jabiluka. The proposal is significantly different in technical detail from the Ranger and Nabarlek mines owing to the proposal to mine underground. Evaluation of the Environmental Performance of the uranium mines of the Alligator Rivers Region continued, with twice-yearly Environmental Performance Reviews (EPR) of Ranger and Nabarlek, and results reported to the Alligator Rivers Region Advisory Committee (ARRAC). Ongoing technical consultations took place through meetings of the Ranger Minesite Technical Committee. Issues relating to water disposal were addressed through the Ranger Water Management Working Group. Submissions were made regarding the Jabiluka Environmental Impact Assessment process and technical advice was provided to the Environmental Assessment Branch of Environment Australia during the assessment. The organisation's research program has reflected strategic directions set last year by the Alligator Rivers Region Technical Committee (ARRTC) concerning environmental impacts of mining. Key projects assess radiation exposure by members of the public as a result of uranium mining, the effectiveness of artificial wetlands in the treatment of mine waters, and the development of methods to assess the effectiveness of options for rehabilitation. Development of the research program into wetlands protection and management continued, including establishment of a coordinated monitoring program to measure and assess coastal change as a benchmark for monitoring effects of climate change in the Alligator Rivers Region (a key part of a national network). Other research activities included water quality research for the National River Health Program and revision of the National Water Quality Management Strategy, Water Quality Guidelines for Fresh and Marine Waters and conclusion of research projects in the Mount

  9. Report on a survey in fiscal 1998 for petroleum substituting energy development and utilization in the Pacific Ocean region; 1998 nendo Taiheiyo chiiki sekiyu daitai energy kaihatsu riyo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    A survey was carried out to make available the information base that can collect, put into order and provide quickly and accurately the energy related information based on global environment problems in the Pacific Ocean region. Fiscal 1998 has performed a substituting energy demand and supply analysis in the Pacific Ocean region by adding the 1996 data, in addition to collection of the normal energy data. For the purpose of analyzing the petroleum substituting energy demand and supply in the Pacific Ocean region, data were collected from 17 countries for fiscal 1997 and the quarterly data for 1998. Retroactive data collection was also continued. The growth rate of primary energy supply in the Pacific Ocean region is 1.8% in average in the 1980's, and 3.8% in the 1990's. In contrast, the growth rate of petroleum substituting energies is 6.4% in the 80's and 6.2% in the former half of the 90's, being far higher than the growth rate of the primary energy supply. The share of the petroleum substituting energies accounting for in the primary energy supply has increased from 6.7% in 1980 to 12.1% in 1996. As the breakdown, nuclear power accounts for overwhelmingly large, followed by geothermal energy and new energies. (NEDO)

  10. Identification of the Spawning, Rearing, and Migratory Requirements of Fall Chinook Salmon in the Columbia River Basin, 1991 Annual Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Rondorf, Dennis W.; Miller, William H.

    1993-07-01

    This document is the 1991 annual progress report for selected studies of fall chinook salmon Oncorhynchus tshawytscha conducted by the US Fish and Wildlife Service. The decline in abundance of fall chinook salmon in the Snake River basin has become a growing concern. In April 1992, Snake River fall chinook salmon were listed as ``threatened`` under the Endangered Species Act. Effective recovery efforts for fall chinook salmon can not be developed until we increase our knowledge of the factors that are limiting the various life history stages. This study attempts to identify those physical and biological factors which influence spawning of fall chinook salmon in the free-flowing Snake River and their rearing and seaward migration through Columbia River basin reservoirs.

  11. Strategic Petroleum Reserve annual report for calendar year 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    The Strategic Petroleum Reserve was established in 1975 as an emergency response to the 1973 Arab oil embargo. It is authorized by the Energy Policy and Conservation Act (EPCA), and by the comprehensive energy plans of all Administrations since 1975, in recognition of the long-term dependence of the US on imported crude oil and petroleum products. Section 165 of EPCA requires the Secretary of Energy to submit an Annual Report to the President and the Congress. On May 13, 1998, the Department published a Statement of Administration Policy which reaffirmed its commitment to maintain a Government-owned and controlled, centrally located Strategic Petroleum Reserve of crude oil. The Reserve is to be used solely for responding to the types of severe oil supply interruptions presently contemplated in EPCA. Over the past twenty years, the Reserve has grown as large as 592 million barrels--a peak reached in 1994. From 1994 to 1996, nearly 28 million barrels were sold to raise revenues for the U S Treasury. As of December 31, 1998, the crude oil inventory was 561,108,127 barrels which equated to 60 days of net oil imports during 1998. The US now relies on a combination of both the Reserve and private stocks to meet its oil storage obligations to the International Energy Agency.

  12. National Institute of Radiological Sciences annual report. April 1997 - March 1998

    International Nuclear Information System (INIS)

    1999-03-01

    The Annual Report summarizes research activities and achievements of the National Institute of Radiological Sciences (NIRS) in the fiscal years of 1997 (from April 1997 to March 1998). The clinical trials for cancer treatments using a heavy ion, one of the main projects at present, has been progressed for the past 4 years expanding indication to various organs. The outcomes of the trials were reported at Network Meeting for Heavy Ion Radiotherapy held semiannually in September, 1997 and March, 1998. The Heavy Ion Medical Accelerator in Chiba (HIMAC) has been operated without substantial troubles for the trial and collaborative research. Training of specialists who deal with heavy particle radiotherapy is also important role. The 5 groups of the project studies started in 1995 and 1996. The two special researches 'Biological studies on detriments and their modifying factors' and Kinetics of radioactive substances in environments and measurements of exposures 'were finalized. The summarized reports are planned to be published in the following year. A comprehensive research of 'Heavy ion projects' has been performed by the continuing 5 gropes involving domestic and overseas experts. A new project on brain researches began this year, as a basic research on human studies in order to elucidate brain functions and its disorders. The studies have been carried out by a new group crossing over the existing divisions and the research groups. New outstanding developments in the field can be expected on the basis of accumulated achievements in nuclear medicine and radiation hazard related to brain. The first Forum for Emergency Measures of Acute Radiation Exposure was held in August. The International Seminar on Heavy Ion Radiotherapy was held in November, 1977. The International Workshop on Comparative Evaluation of Health Effects of Environmental Toxicants Derived from Advanced Technologies was held in January, 1998. The annual report includes 67 articles, those are

  13. National Institute of Radiological Sciences annual report. April 1997 - March 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The Annual Report summarizes research activities and achievements of the National Institute of Radiological Sciences (NIRS) in the fiscal years of 1997 (from April 1997 to March 1998). The clinical trials for cancer treatments using a heavy ion, one of the main projects at present, has been progressed for the past 4 years expanding indication to various organs. The outcomes of the trials were reported at Network Meeting for Heavy Ion Radiotherapy held semiannually in September, 1997 and March, 1998. The Heavy Ion Medical Accelerator in Chiba (HIMAC) has been operated without substantial troubles for the trial and collaborative research. Training of specialists who deal with heavy particle radiotherapy is also important role. The 5 groups of the project studies started in 1995 and 1996. The two special researches `Biological studies on detriments and their modifying factors` and Kinetics of radioactive substances in environments and measurements of exposures `were finalized. The summarized reports are planned to be published in the following year. A comprehensive research of `Heavy ion projects` has been performed by the continuing 5 gropes involving domestic and overseas experts. A new project on brain researches began this year, as a basic research on human studies in order to elucidate brain functions and its disorders. The studies have been carried out by a new group crossing over the existing divisions and the research groups. New outstanding developments in the field can be expected on the basis of accumulated achievements in nuclear medicine and radiation hazard related to brain. The first Forum for Emergency Measures of Acute Radiation Exposure was held in August. The International Seminar on Heavy Ion Radiotherapy was held in November, 1977. The International Workshop on Comparative Evaluation of Health Effects of Environmental Toxicants Derived from Advanced Technologies was held in January, 1998. The annual report includes 67 articles, those are

  14. Findings from the National Agricultural Workers Survey (NAWS), 1997-1998: A Demographic and Employment Profile of United States Farmworkers.

    Science.gov (United States)

    Mehta, Kala; Gabbard, Susan M.; Barrat, Vanessa; Lewis, Melissa; Carroll, Daniel; Mines, Richard

    This report presents current information on the characteristics and work patterns of hired laborers who perform crop work in the United States. Information was obtained from interviews with 4,199 workers in 85 counties between October 1, 1996 and September 30, 1998. Chapters 1-3 provide information about the farmworkers themselves, including…

  15. Testing IH Instrumentation: Analysis of 1996-1998 Tank Ventilation Data in Terms of Characterizing a Transient Release

    International Nuclear Information System (INIS)

    Droppo, James G.

    2004-01-01

    An analysis is conducted of the 1996-1998 Hanford tank ventilation studies of average ventilation rates to help define characteristics of shorter term releases. This effort is being conducted as part of the design of tests of Industrial Hygiene's (IH) instrumentation ability to detect transient airborne plumes from tanks using current deployment strategies for tank operations. This analysis has improved our understanding of the variability of hourly average tank ventilation processes. However, the analysis was unable to discern the relative importance of emissions due to continuous releases and short-duration bursts of material. The key findings are as follows: (1) The ventilation of relatively well-sealed, passively ventilated tanks appears to be driven by a combination of pressure, buoyancy, and wind influences. The results of a best-fit analysis conducted with a single data set provide information on the hourly emission variability that IH instrumentation will need to detect. (2) Tank ventilation rates and tank emission rates are not the same. The studies found that the measured infiltration rates for a single tank are often a complex function of air exchanges between tanks and air exchanges with outdoor air. This situation greatly limits the usefulness of the ventilation data in defining vapor emission rates. (3) There is no evidence in the data to discern if the routine tank vapor releases occur over a short time (i.e., a puff) or over an extended time (i.e., continuous releases). Based on this analysis of the tank ventilation studies, it is also noted that (1) the hourly averaged emission peaks from the relatively well-sealed passively-vented tanks (such as U-103) are not a simple function of one meteorological parameter--but the peaks often are the result of the coincidence of temporal maximums in pressure, temperature, and wind influences and (2) a mechanistic combination modeling approach and/or field studies may be necessary to understand the short

  16. Refining prices and margins in 1998

    International Nuclear Information System (INIS)

    Favennec, J.P.; Baudoin, C.

    1999-01-01

    Despite a business environment that was globally mediocre due primarily to the Asian crisis and to a mild winter in the northern hemisphere, the signs of improvement noted in the refining activity in 1996 were borne out in 1997. But the situation is not yet satisfactory in this sector: the low return on invested capital and the financing of environmental protection expenditure are giving cause for concern. In 1998, the drop in crude oil prices and the concomitant fall in petroleum product prices was ultimately rather favorable to margins. Two elements tended to put a damper on this relative optimism. First of all, margins continue to be extremely volatile and, secondly, the worsening of the economic and financial crisis observed during the summer made for a sharp decline in margins in all geographic regions, especially Asia

  17. Deficiencies in FY 1998 DOD Financial Statements and Progress Toward Improved Financial Reporting

    National Research Council Canada - National Science Library

    Lane, F

    1999-01-01

    The audit objectives were to identify and summarize the major deficiencies that prevented favorable audit opinions on the FY 1998 DoD financial statements and to identify the actions taken or planned...

  18. Origins of the semiannual variation of geomagnetic activity in 1954 and 1996

    Directory of Open Access Journals (Sweden)

    L. Svalgaard

    Full Text Available We investigate the cause of the unusually strong semiannual variation of geomagnetic activity observed in the solar minimum years of 1954 and 1996. For 1996 we separate the contributions of the three classical modulation mechanisms (axial, equinoctial, and Russell-McPherron to the six-month wave in the aam index and find that all three contribute about equally. This is in contrast to the longer run of geomagnetic activity (1868-1998 over which the equinoctial effect accounts for ∼70% of the semiannual variation. For both 1954 and 1996, we show that the Russell-McPherron effect was enhanced by the Rosenberg-Coleman effect (an axial polarity effect which increased the amount of the negative (toward Sun [positive (away from Sun] polarity field observed during the first [second] half of the year; such fields yield a southward component in GSM coordinates. Because this favourable condition occurs only for alternate solar cycles, the marked semiannual variation in 1954 and 1996 is a manifestation of the 22-year cycle of geomagnetic activity. The 11-year evolution of the heliospheric current sheet (HCS also contributes to the strong six-month wave during these years. At solar minimum, the streamer belt at the base of the HCS is located near the solar equator, permitting easier access to high speed streams from polar coronal holes when the Earth is at its highest heliographic latitudes in March and September. Such an axial variation in solar wind speed was observed for 1996 and is inferred for 1954. Key words. Magnetosphere (solar wind – magnetosphere interactions; storms and substorms

  19. Origins of the semiannual variation of geomagnetic activity in 1954 and 1996

    Directory of Open Access Journals (Sweden)

    E. W. Cliver

    2004-01-01

    Full Text Available We investigate the cause of the unusually strong semiannual variation of geomagnetic activity observed in the solar minimum years of 1954 and 1996. For 1996 we separate the contributions of the three classical modulation mechanisms (axial, equinoctial, and Russell-McPherron to the six-month wave in the aam index and find that all three contribute about equally. This is in contrast to the longer run of geomagnetic activity (1868-1998 over which the equinoctial effect accounts for ∼70% of the semiannual variation. For both 1954 and 1996, we show that the Russell-McPherron effect was enhanced by the Rosenberg-Coleman effect (an axial polarity effect which increased the amount of the negative (toward Sun [positive (away from Sun] polarity field observed during the first [second] half of the year; such fields yield a southward component in GSM coordinates. Because this favourable condition occurs only for alternate solar cycles, the marked semiannual variation in 1954 and 1996 is a manifestation of the 22-year cycle of geomagnetic activity. The 11-year evolution of the heliospheric current sheet (HCS also contributes to the strong six-month wave during these years. At solar minimum, the streamer belt at the base of the HCS is located near the solar equator, permitting easier access to high speed streams from polar coronal holes when the Earth is at its highest heliographic latitudes in March and September. Such an axial variation in solar wind speed was observed for 1996 and is inferred for 1954. Key words. Magnetosphere (solar wind – magnetosphere interactions; storms and substorms

  20. Nuclear and particle physics research at the University of Richmond. Progress report, November 1, 1995 - October 31, 1996

    International Nuclear Information System (INIS)

    Vineyard, M.F.; Gilfoyle, G.P.; Major, R.W.

    1996-01-01

    Summarized in this report is the progress achieved during the period from November 1, 1995 to October 31, 1996. The experimental work described in this report is in preparation for the electromagnetic nuclear physics research program in Hall B at Thomas Jefferson National Accelerator Facility (TJNAF). Much progress has been made this year toward the realization of the physics program in Hall B. The Program Advisory Committee (PAC) reviewed all of the Hall B physics proposals and assigned scientific ratings to those not previously rated. Updates on these proposals were submitted to the PAC for this review and can be found in this report. Also included in this report is a summary of the progress achieved on an experiment that the authors are collaborating on to measure rare radiative decays of the φ meson. This experiment received the PAC's highest rating and will use the Hall B photon tagger and a lead glass calorimeter housed in the alcove upstream of the beam dump. After nearly a decade of planning and construction, the CEBAF Large Acceptance Spectrometer (CLAS) will be commissioned next year. The authors have been members of the CLAS Collaboration since its inception and their contributions to the construction of the CLAS include the development of the drift-chamber gas system, drift-chamber software, and controls software. Major has been leading the effort in the construction of the gas system. In the last year, the gas system components built at the University of Richmond have been installed in the Hall B gas shed and the initial operation of the system has begun. Gilfoyle is coordinating the software development for the CLAS drift chambers. Considerable progress has been made this year in developing software for the analysis of the drift-chamber data. Vineyard served as coordinator of the γ3 Running Period for the CLAS Collaboration and he is also responsible for the development of the drift-chamber gas system controls

  1. Association Euratom - Risoe National Laboratory Annual Progress Report 1998

    International Nuclear Information System (INIS)

    Lynov, J.P.; Singh, B.N.

    1999-08-01

    The programme of the Research Unit of the Fusion Association Euratom - Risoe National Laboratory covers work in fusion plasma physics and in fusion technology. The fusion plasma physics group has activities within development of laser diagnostics for fusion plasmas and studies of nonlinear dynamical processes related to electrostatic turbulence and turbulent transport in magnetised plasmas. The activities in technology cover investigations of radiation damage of fusion reactor materials. These activities contribute to the Next Step, the Long-term and the Underlying Fusion Technology programme. The technology activities also include contributions to macrotasks, which are carried out under the programme for Socio-Economic Research on Fusion (SERF). A summary is presented of the results obtained in the Research Unit during 1998. (au)

  2. Association Euratom - Risoe National Laboratory Annual Progress Report 1998

    Energy Technology Data Exchange (ETDEWEB)

    Lynov, J.P.; Singh, B.N. [eds.

    1999-08-01

    The programme of the Research Unit of the Fusion Association Euratom - Risoe National Laboratory covers work in fusion plasma physics and in fusion technology. The fusion plasma physics group has activities within development of laser diagnostics for fusion plasmas and studies of nonlinear dynamical processes related to electrostatic turbulence and turbulent transport in magnetised plasmas. The activities in technology cover investigations of radiation damage of fusion reactor materials. These activities contribute to the Next Step, the Long-term and the Underlying Fusion Technology programme. The technology activities also include contributions to macrotasks, which are carried out under the programme for Socio-Economic Research on Fusion (SERF). A summary is presented of the results obtained in the Research Unit during 1998. (au) 27 ills., 18 refs.

  3. Measurements and models for hazardous chemical and mixed wastes. 1998 annual progress report

    International Nuclear Information System (INIS)

    Holcomb, C.; Louie, B.; Mullins, M.E.; Outcalt, S.L.; Rogers, T.N.; Watts, L.

    1998-01-01

    'Aqueous waste of various chemical compositions constitutes a significant fraction of the total waste produced by industry in the US. A large quantity of the waste generated by the US chemical process industry is waste water. In addition, the majority of the waste inventory at DoE sites previously used for nuclear weapons production is aqueous waste. Large quantities of additional aqueous waste are expected to be generated during the clean-up of those sites. In order to effectively treat, safely handle, and properly dispose of these wastes, accurate and comprehensive knowledge of basic thermophysical property information is paramount. This knowledge will lead to huge savings by aiding in the design and optimization of treatment and disposal processes. The main objectives of this project are: Develop and validate models that accurately predict the phase equilibria and thermodynamic properties of hazardous aqueous systems necessary for the safe handling and successful design of separation and treatment processes for hazardous chemical and mixed wastes. Accurately measure the phase equilibria and thermodynamic properties of a representative system (water + acetone + isopropyl alcohol + sodium nitrate) over the applicable ranges of temperature, pressure, and composition to provide the pure component, binary, ternary, and quaternary experimental data required for model development. As of May, 1998, nine months into the first year of a three year project, the authors have made significant progress in the database development, have begun testing the models, and have been performance testing the apparatus on the pure components.'

  4. Theoretical nuclear structure and astrophysics. Progress report for 1996

    International Nuclear Information System (INIS)

    Guidry, M.W.; Nazarewicz, W.; Strayer, M.R.

    1996-01-01

    This research effort is directed toward theoretical support and guidance for the fields of radioactive ion beam physics, gamma ray spectroscopy, computational and nuclear astrophysics, and the interface between these disciplines. The authors report substantial progress in all those areas. One measure of progress is publications and invited material. The research described here has led to more than 43 papers that are published, accepted, or submitted to refereed journals, and to 15 invited presentations at conferences and workshops

  5. 1998 Comprehensive TNX Area Annual Groundwater and Effectiveness Monitoring Report

    Energy Technology Data Exchange (ETDEWEB)

    Chase, J.

    1999-06-02

    Shallow groundwater beneath the TNX Area at the Savannah River Site has been contaminated with chlorinated volatile organic compounds such as trichloroethylene and carbon tetrachloride. The Interim Action T-1 Air Stripper System began operation on September 16, 1996. A comprehensive groundwater monitoring program was initiated to measure the effectiveness of the system. The Interim Action is meeting its objectives and is capable of continuing to do so until the final groundwater remedial action is in place.

  6. El asentamiento orientalizante e ibérico antiguo de "La Rábita", Guardamar del Segura (Alicante. Avance de las excavaciones 1996-1998

    Directory of Open Access Journals (Sweden)

    Azuar, Rafael

    1998-12-01

    Full Text Available [es] Al sur de la desembocadura del río Segura, la excavación de La Rábita califal ha revelado la existencia, en el mismo lugar, de un establecimiento de época Orientalizante/Protoibérica e Ibérica Antigua. El hábitat, cuya historia empieza probablemente a finales del siglo VIII o en tomo al 700 a.C., en un momento que se puede fijar hacia el 600 a.C., fue rodeado de una potente muralla que incluye una superficie de 1,5 Ha. El asentamiento ha sido un lugar de intercambios intensos con el mundo orientalizante y fenicio-occidental. [fr] L´établissement orientalisant et ibérique ancien de "La Rábita", Guardamar del Segura (Alicante, Espagne. Campagnes de fouilles, 1996-1998. Au sud de l´embouchure du Segura, la fouille de La Rábita califale a révélé l´existence, au même emplacement, d'un établissement d'époque Orientalisante/Protoibérique et Ibérique Ancienne. L'habitat dont l'histoire commence probablement à la fin du VIIIe siècle ou aux environ de 700 avant J.-C.a été, à un moment que l´on peut situer autour de 600, entouré d'une puissante enceinte; il est alors vaste de 1,5 hectares. L'établissement a été un lieu d'échanges actifs avec le monde orientalisant et phénicien d'Occident.

  7. Lower Red River Meadow Restoration Project : Biennial Report 1996-97.

    Energy Technology Data Exchange (ETDEWEB)

    LRK Communications; Wildlife Habitat Institute; Pocket Water, Inc.

    2003-07-01

    The Red River has been straightened and the riparian vegetation corridor eliminated in several reaches within the watershed. The river responded by incision resulting in over-steepened banks, increased sedimentation, elevated water temperatures, depressed groundwater levels, reduced floodplain function, and degraded fish habitat. The Lower Red River Meadow Restoration Project is a multi-phase ecosystem enhancement effort that restores natural physical and biological processes and functions to stabilize the stream channel and establish high quality habitats for fish and wildlife. A natural channel restoration philosophy guides the design and on the ground activities, allowing the channel to evolve into a state of dynamic equilibrium. Two years of planning, two years of restoration in Phases I and II, and one year post-restoration monitoring are complete. By excavating new bends and reconnecting historic meanders, Phase I and II channel realignment increased channel length by 3,060 feet, decreased channel gradient by 25 percent, and increased sinuosity from 1.7 to 2.3. Cross-sectional shapes and point bars were modified to maintain deep pool habitat at low flow and to reconnect the meadow floodplain. Improved soil moisture conditions will help sustain the 31,500 native riparian plantings reestablished within these two phases. Overall, short-term restoration performance was successful. Analyses of long-term parameters document either post-restoration baseline conditions or early stages of evolution toward desired conditions. An adaptive management strategy has helped to improve restoration designs, methods, and monitoring. Lessons learned are being transferred to a variety of audiences to advance the knowledge of ecological restoration and wise management of watersheds.

  8. Optics and Fluid Dynamics Department annual progress report for 1996

    International Nuclear Information System (INIS)

    Hanson, S.G.; Johansen, P.M.; Lading, L.; Lynov, J.P.; Skaarup, B.

    1997-01-01

    Research in the Optics and Fluid Dynamics Department has been performed within the following three programme areas: (1) optical materials, (2) optical diagnostics and information processing and (3) plasma and fluid dynamics. The work is concentrated on combinations of systems, structures and materials. The systems work is focused on sensors, information processing an storage; the structures work is concentrated on pattern formation and diffractive elements; the materials work is centred on the understanding and utilisation of nonlinear phenomena. Scientific computing is an integral part of the work. The activities are supported by several EU programmes, including EURATOM, by research councils and by industry. A summary of the activities in 1996 is presented. (au) 53 ills., 232 refs

  9. Optics and Fluid Dynamics Department annual progress report for 1996

    Energy Technology Data Exchange (ETDEWEB)

    Hanson, S.G.; Johansen, P.M.; Lading, L.; Lynov, J.P.; Skaarup, B. [eds.

    1997-01-01

    Research in the Optics and Fluid Dynamics Department has been performed within the following three programme areas: (1) optical materials, (2) optical diagnostics and information processing and (3) plasma and fluid dynamics. The work is concentrated on combinations of systems, structures and materials. The systems work is focused on sensors, information processing an storage; the structures work is concentrated on pattern formation and diffractive elements; the materials work is centred on the understanding and utilisation of nonlinear phenomena. Scientific computing is an integral part of the work. The activities are supported by several EU programmes, including EURATOM, by research councils and by industry. A summary of the activities in 1996 is presented. (au) 53 ills., 232 refs.

  10. Annual report of SPring-8, 1996

    International Nuclear Information System (INIS)

    1997-01-01

    This report summarizes the activities of the SPring-8 Project in 1996. The purpose of the SPring-8 Project is to construct the world's most brilliant synchrotron radiation source in the soft and hard x-ray regions. The construction of the facility started in 1990, and the Project approaches its final stage of construction with the most outstanding progress in 1996 being the successful commissioning of the injector linac and the booster synchrotron. Installation of the linac was completed by the end of 1995 and the power test of the entire system started in January 1996. After the RF aging of the waveguide and accelerator columns for three months, the commissioning of the linac started on August 1 and it succeeded to accelerate electrons up to 1 GeV one week later. As for the booster synchrotron, its installation and precise alignment were completed in September. After the full power test of two months, the synchrotron commissioning started on December 6. Electrons were accelerated up to 8 GeV on December 16. The installation of all magnets in the storage ring was completed and the precise alignment of focusing magnets is under way. The installation of vacuum chambers and RF cavities has already been completed and the evacuation test is going on. The commissioning of the storage ring is scheduled in March, 1997. (M.N.)

  11. Identification of steelhead and resident rainbow trout progeny in the Deschutes River, Oregon, revealed with otolith microchemistry

    Science.gov (United States)

    Zimmerman, C.E.; Reeves, G.H.

    2002-01-01

    Comparisons of strontium:calcium (Sr:Ca) ratios in otolith primordia and freshwater growth regions were used to identify the progeny of steelhead Oncorhynchus mykiss (anadromous rainbow trout) and resident rainbow trout in the Deschutes River, Oregon. We cultured progeny of known adult steelhead and resident rainbow trout to confirm the relationship between Sr:Ca ratios in otolith primordia and the life history of the maternal parent. The mean (??SD) Sr:Ca ratio was significantly higher in the otolith primordia of the progeny of steelhead (0.001461 ?? 0.00029; n = 100) than in those of the progeny of resident rainbow trout (0.000829 ?? 0.000012; n = 100). We used comparisons of Sr:Ca ratios in the primordia and first-summer growth regions of otoliths to determine the maternal origin of unknown O. mykiss juveniles (n = 272) collected from rearing habitats within the main-stem Deschutes River and tributary rearing habitats and thus to ascertain the relative proportion of each life history morph in each rearing habitat. Resident rainbow trout fry dominated the bi-monthly samples collected from main-stem rearing habitats between May and November 1995. Steelhead fry dominated samples collected from below waterfalls on two tributaries in 1996 and 1998.

  12. 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

  13. Charbonnages de France. 1998 annual report

    International Nuclear Information System (INIS)

    1998-01-01

    This annual report of the Charbonnages de France (CdF) group presents the financial results of the group for 1998: coal market, CdF's financial results (turnover, exploitation result, financial result, debt); power production (Snet, Cerchar, Surschiste, Sidec, and CdF Ingenierie activities); coal industry activities (coal mines, coke factories, coal products, environment); progressive ceasing of coal extraction (safety, manpower, reduction of working time, training, management of abandoned sites, rehabilitation, cleansing); management of industrialization and patrimony. (J.S.)

  14. Simulating floods in the Amazon River Basin: Impacts of new river geomorphic and dynamic flow parameterizations

    Science.gov (United States)

    Coe, M. T.; Costa, M. H.; Howard, E. A.

    2006-12-01

    In this paper we analyze the hydrology of the Amazon River system for the latter half of the 20th century with our recently completed model of terrestrial hydrology (Terrestrial Hydrology Model with Biogeochemistry, THMB). We evaluate the simulated hydrology of the Central Amazon basin against limited observations of river discharge, floodplain inundation, and water height and analyze the spatial and temporal variability of the hydrology for the period 1939-1998. We compare the simulated discharge and floodplain inundated area to the simulations by Coe et al., 2002 using a previous version of this model. The new model simulates the discharge and flooded area in better agreement with the observations than the previous model. The coefficient of correlation between the simulated and observed discharge for the greater than 27000 monthly observations of discharge at 120 sites throughout the Brazilian Amazon is 0.9874 compared to 0.9744 for the previous model. The coefficient of correlation between the simulated monthly flooded area and the satellite-based estimates by Sippel et al., 1998 exceeds 0.7 for 8 of the 12 mainstem reaches. The seasonal and inter-annual variability of the water height and the river slope compares favorably to the satellite altimetric measurements of height reported by Birkett et al., 2002.

  15. A GIS based study on bank erosion by the river Brahmaputra around Kaziranga National Park, Assam, India

    Science.gov (United States)

    Sarma, J. N.; Acharjee, S.

    2012-09-01

    The Kaziranga National Park is a forest-edged riverine grassland inhabited by the world's largest population of one-horned rhinoceroses, as well as a wide diversity of animals. The park is situated on the southern bank of the Brahmaputra River at the foot of the Mikir Hills. National Highway 37 forms the southern boundary and the northern boundary is the river Brahmaputra and covers an area of about 430 km2. The Brahmaputra River flows by Kaziranga National Park in a braided course for about 53 km. Sequential changes in the position of banklines of the river due to consistent bank erosion have been studied from Survey of India topographic maps of 1912-1916 and 1972, satellite IRS LISS III images from 1998 to 2008 using GIS. Study of bank line shift due to the bank erosion around Kaziranga has been carried out for the periods 1912-1916 to 1972, 1972 to 1998 and 1998 to 2008. The amounts of the bank area lost due to erosion and gained due to sediment deposition are estimated separately. The total area eroded during 1912-1916 to 1972 was more (84.87 km2) as compared to accretion due to sediment deposition (24.49 km2), the total area eroded was also more in 1972-1998 (44.769 km2) as compared to accretion (29.47 km2) and the total area eroded was again more in 1998-2008 (20.41 km2) as compared to accretion (7.89 km2). The rates of erosion during 1912-1916 to 1970, 1970 to 1998, and 1998 to 2008 were 1.46, 1.59 and 1.021 km2 per year, respectively. During the entire period (1912-1916 to 2008) of study the erosion on the whole was 150.04 km2 and overall accretion was 61.86 km2 resulting in a loss of 88.188 km2 area of the park. The maximum amounts of shift of the bankline during 1912-1916 to 1970, 1970 to 1998, and 1998 to 2008 were 4.58 km, 3.36 km, and 1.92 km, respectively, which amount to the rates of shift as 0.078, 0.12 and 0.096 km per year, respectively. A lineament and a few faults have controlled the trend of the course of the Brahmaputra around Kaziranga area

  16. Temporal and spatial trends for trace metals in streams and rivers across Sweden (1996–2009

    Directory of Open Access Journals (Sweden)

    J. Fölster

    2011-07-01

    Full Text Available Long term data series (1996 through 2009 for trace metals were analyzed from a large number of streams and rivers across Sweden varying in tributary watershed size from 0.05 to 48 193 km2. The final data set included 139 stream sites with data for arsenic (As, cobalt (Co, copper (Cu, chromium (Cr, nickel (Ni, lead (Pb, zinc (Zn, and vanadium (V. Between 7 % and 46 % of the sites analyzed showed significant trends according to the seasonal Kendall test. However, in contrast to previous studies and depositional patterns, a substantial portion of the trends were positive, especially for V (100 %, As (95 %, and Pb (68 %. Other metals (Zn and Cr generally decreased, were mixed (Ni and Zn, or had very few trends (Co over the study period. Trends by region were also analyzed and some showed significant variation between the north and south of Sweden. Regional trends for both Cu and Pb were positive (60 % and 93 %, respectively in the southern region but strongly negative (93 % and 75 %, respectively in the northern region. Kendall's τ coefficients were used to determine dependence between metals and potential in-stream drivers including total organic carbon (TOC, iron (Fe, pH, and sulphate (SO42−. TOC and Fe correlated positively and strongly with As, V, Pb, and Co while pH and SO42− generally correlated weakly, or not at all with the metals studied.

  17. Tennessee health studies agreement. Annual report for year 5, January 1 - December 31, 1996

    International Nuclear Information System (INIS)

    1997-05-01

    This report summarizes the Oak Ridge Health Studies project for the period January 1, 1996, to December 31, 1996. Attention is focused on dose reconstruction which is comprised of seven separate tasks. They are: Task 1, investigation of radioiodine from radioactive lanthanum processing; Task 2, investigation of mercury releases from lithium enrichment; Task 3, investigation of releases of PCBs from Oak Ridge facilities; Task 4, investigation of releases of radionuclides from White Oak Creek to the Clinch River; Task 5, plan to perform a systematic document search; Task 6, investigation of the quality of historical uranium effluent monitoring of Oak Ridge facilities; and Task 7, additional screening of materials not evaluated in the dose reconstruction feasibility study

  18. Tennessee health studies agreement. Annual report for year 5, January 1--December 31, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-01

    This report summarizes the Oak Ridge Health Studies project for the period January 1, 1996, to December 31, 1996. Attention is focused on dose reconstruction which is comprised of seven separate tasks. They are: Task 1, investigation of radioiodine from radioactive lanthanum processing; Task 2, investigation of mercury releases from lithium enrichment; Task 3, investigation of releases of PCBs from Oak Ridge facilities; Task 4, investigation of releases of radionuclides from White Oak Creek to the Clinch River; Task 5, plan to perform a systematic document search; Task 6, investigation of the quality of historical uranium effluent monitoring of Oak Ridge facilities; and Task 7, additional screening of materials not evaluated in the dose reconstruction feasibility study.

  19. assessing human impacts on the greater akaki river, ethiopia using

    African Journals Online (AJOL)

    Preferred Customer

    physicochemical parameters and macroinvertebrate metrics. Physicochemical ... invertebrates in river water quality studies. For example ..... Frydenborg, R., McCarron, E., White, J.S. and. Bastian, M.L. (1996). A framework for biological criteria ...

  20. Digital bedrock geologic map of the Saxtons River quadrangle, Vermont

    Data.gov (United States)

    Vermont Center for Geographic Information — Digital Data from VG96-52A Ratcliffe, NM�and Armstrong, TR, 1996, Digital bedrock geologic map of the Saxtons River quadrangle, Vermont, USGS Open-File Report...

  1. Shell Canada Limited 1998 annual report

    International Nuclear Information System (INIS)

    1999-01-01

    A report of operational and financial achievements is reported. Shell Canada's Resources Division is one of Canada's largest producers of crude oil, natural gas, natural gas liquids, sulphur and bitumen. This report presents an operations review, provides consolidated financial statements, and common share information, and summarizes revenue and expenditure statements. The company was one of Canada's most profitable integrated oil and gas companies in 1998. It was the second most profitable year in the company's history for continuing operations. Oil products earnings for 1998 were a record $275 million, mostly because of strong sales volumes and increased retail market share. The company also confronted several environmental issues in 1998, including climate change and the reduction of greenhouse gases. Construction of the Sable Project, offshore Nova Scotia, continued on budget and on schedule to bring natural gas to market by early 2000. Plans for the three elements of the Oil Sands project (the Muskeg River mine in the Athabaska Region, an upgrader at Shell's Scotford site and the Corridor Pipeline) proceeded on schedule. The Caroline complex made its expected contribution to the company's overall performance. Improved seismic technology helped to add new reserves through Shell's interest in wells in southern Alberta. Exploration activity in northeastern British Columbia and northern Alberta produced encouraging results. The work will continue in 1999. The company plans to invest some 4.9 billion dollars over the next five years in capital expenditures. Shell remains committed to the Voluntary Challenge and Registry Program. Annual reduction of CO 2 emissions increased by an estimated 800,000 tonnes

  2. Progression und Regression produktiver und rezeptiver Lernersprachenbereiche am Beispiel mehrsprachiger SpanischlernerInnen

    Directory of Open Access Journals (Sweden)

    Barbara Hinger

    2004-05-01

    Full Text Available The present paper will discuss results in the progression and regression of language production and language reception in school context in a multilingual group of Spanish learners. The learners were provided with a twelve-hour-a-week intensive course for twice a period of two weeks respectively: intensive course 1 took place at the beginning of the semester, intensive course 2 two months later. The break of eight weeks in between was due to a pragmatic-organisational decision and depended on school-internal reasons. The two months without any input in the target language together with the two intensive instruction periods allow an analysis of learner language production and target language comprehension in order to get to know whether the development of production and reception follows the same pathway. Data were drawn at the beginning and at the end of both intensive courses. Data referring to morphosyntactical (Pienemann 1998 and pragmatic aspects (House 1996, Wurnig 1998 in learner language production were elicited by oral dialogues between the learners followed by an interview with the researcher. Data concerning the receptive skills of listening and reading were elicited by standardised tests which lead to the certificate examination D.E.L.E. (Diploma de Español como Lengua Extranjera, Baralo et al. 1994. Results will be discussed in the framework of language acquisition and language attrition research.

  3. IQ Gains in Argentina between 1964 and 1998

    Science.gov (United States)

    Flynn, James R.; Rossi-Case, Lilia

    2012-01-01

    The literature on IQ gains in Latin America is sparse. We estimate gains on Raven's Progressive Matrices in the city of La Plata (Argentina) between 1964 and 1998. The gains are robust at the top of the curve as well as at the bottom. Therefore, they are contrary to the hypothesis that nutrition played a major role in recent Argentine IQ gains.…

  4. The Within-Job Motherhood Wage Penalty in Norway, 1979-1996

    Science.gov (United States)

    Petersen, Trond; Penner, Andrew M.; Hogsnes, Geir

    2010-01-01

    The motherhood wage penalty is a substantial obstacle to progress in gender equality at work. Using matched employer-employee data from Norway (1979-1996, N = 236,857 individuals, N = 1,027,462 individual-years), a country with public policies that promote combining family and career, we investigate (a) whether the penalty arises from differential…

  5. Analytical Chemistry Laboratory. Progress report for FY 1996

    Energy Technology Data Exchange (ETDEWEB)

    Green, D.W.; Boparai, A.S.; Bowers, D.L.

    1996-12-01

    The purpose of this report is to summarize the activities of the Analytical Chemistry Laboratory (ACL) at Argonne National Laboratory (ANL) for Fiscal Year (FY) 1996. This annual report is the thirteenth for the ACL. It describes effort on continuing and new projects and contributions of the ACL staff to various programs at ANL. The ACL operates in the ANL system as a full-cost-recovery service center, but has a mission that includes a complementary research and development component: The Analytical Chemistry Laboratory will provide high-quality, cost-effective chemical analysis and related technical support to solve research problems of our clients -- Argonne National Laboratory, the Department of Energy, and others -- and will conduct world-class research and development in analytical chemistry and its applications. Because of the diversity of research and development work at ANL, the ACL handles a wide range of analytical chemistry problems. Some routine or standard analyses are done, but the ACL usually works with commercial laboratories if our clients require high-volume, production-type analyses. It is common for ANL programs to generate unique problems that require significant development of methods and adaption of techniques to obtain useful analytical data. Thus, much of the support work done by the ACL is very similar to our applied analytical chemistry research.

  6. Antimicrobial susceptibilities of Erysipelothrix rhusiopathiae isolated from pigs with swine erysipelas in Japan, 1988-1998.

    Science.gov (United States)

    Yamamoto, K; Kijima, M; Yoshimura, H; Takahashi, T

    2001-03-01

    The susceptibility to 21 antimicrobial agents of 214 strains of Erysipelothrix rhusiopathiae isolated from pigs affected with swine erysipelas in Japan between 1988 and 1998 was determined. Ampicillin, cloxacillin, benzylpenicillin, ceftiofur, tylosin, enrofloxacin and danofloxacin were the most active agents [minimum inhibitory concentrations (MICs); doxycycline were detected. The susceptibilities to dihydrostreptomycin and oxytetracycline tended to decrease. Investigation of the differences in antimicrobial susceptibility of the 214 strains according to their serotypes, sources, isolation years and regions, showed that the strains resistant to dihydrostreptomycin were most frequently found in the strains of serotype 1a and in strains from septicaemic cases. Strains resistant to oxytetracycline were detected in all serotypes and all sources, and most of the strains resistant to erythromycin were detected in the strains of serotype 2. The frequency of strains resistant to dihydrostreptomycin gradually increased from 1988 to 1996, but then decreased between 1997 and 1998. The frequency of strains resistant to oxytetracycline was remained more than 38% from 1988 to 1998. It was suggested that the strains resistant to dihydrostreptomycin and oxytetracycline were distributed over almost all districts of Japan.

  7. Paul Scherrer Institut annual report 1996. Annex IIIA: solid state research at large facilities

    Energy Technology Data Exchange (ETDEWEB)

    Baltensperger, U; Lorenzen, R [eds.; Paul Scherrer Inst. (PSI), Villigen (Switzerland)

    1997-09-01

    A progress report is given on research performed during 1996 in the fields of the spallation neutron source, ion beam physics, radio- and environmental chemistry, neutron scattering and astrophysics. figs., tabs., refs.

  8. Reducing the Effects of Maintenance Dredging on Freshwater Mussels in the Alabama River, Alabama

    National Research Council Canada - National Science Library

    Miller, Andrew

    2000-01-01

    In September 1998, detailed studies of freshwater mussels (Family: Unionidae) were conducted at four mussel beds in the Alabama River, located at River Miles (RM) 20.2-20.4,30.1-30.4, 121.8-122.6, and 124.4-124.9...

  9. Reducing the Effects of Maintenance Dredging on Freshwater Mussels in the Alabama River, Alabama

    National Research Council Canada - National Science Library

    Miller, Andrew

    2000-01-01

    In September 1998, detailed studies of freshwater mussels (Family: Unionidae) were conducted at four mussel beds in the Alabama River, located at River Miles (RM) 20.2-20.4, 30.1-30.4,121.8-122.6, and 124.4-124.9...

  10. First annual report, 1998/1999

    International Nuclear Information System (INIS)

    1999-01-01

    The British Columbia Oil and Gas Commission was established in 1998 to regulate the crude oil, natural gas and pipeline activities within the province. In this first annual report the Commission reports significant progress in completing a multi-year business improvement plan designed to identify opportunities to streamline regulatory delivery and enhance the Commission's operations through strategies that will maintain a stable regulatory environment, thus increasing stakeholder confidence. Stakeholder cooperation is seen as the key to growth of the oil and gas industry in the province. To this end, the Commission places high priority on consultation and cooperation from the oil and gas industry, First Nations, local and regional governments, environmental organizations and the public. A review of activities to date include accounts of over 500 applications and approvals for drilling, seismic surveys, 575 applications for pipelines and facilities, over 1500 inspections to ensure regulatory compliance, signing of Memoranda of Understanding with five First Nations communities, and consideration of over 90 geology applications. The report also contains the Commissions audited financial statement for the October 23, 1998 - March 31, 1999 period

  11. LIEKKI 2 - Annual Review 1997. Reports of the review group. Publication list 1993-1996; LIEKKI 2 - Vuosikirja 1997. Seurantaryhmaeraportit. LIEKKI 2 - tutkimusohjelman julkaisuluettelo 1993-1996

    Energy Technology Data Exchange (ETDEWEB)

    Hupa, M.; Matinlinna, J. [eds.

    1997-10-01

    The LIEKKI 2 program is planned to cover the research work to be performed in the period beginning in 1993 and ending in 1998. LIEKKI 2 is largely a continuation of the combustion and gasification research earlier included in the national research programmes LIEKKI and JALO. The research within the scope of the LIEKKI 2 research programme is aimed at supporting the development of energy conversion techniques relating to combustion and gasification in Finland. Research serving the development of new, more efficient and environmentally sound techniques will receive special attention, but research developing conventional combustion techniques is also to be included in the programme. Another important objective of the programme is to maintain and develop the competence of different research groups in this field of technology on a long term basis. The main research areas are: Modelling of the furnace processes; The chemistry of gaseous emission components; Ash, aerosols and the behaviour of particles; New combustion and gasification technologies; Black liquor and Conventional combustion technologies and waste incineration. The part of the book contains the reports of the review group chairmen for 1996 and a list of LIEKKI 2 publications 1993-1996. (orig.)

  12. Fish research project -- Oregon: Investigations into the early life history of naturally produced spring chinook salmon in the Grande Ronde River Basin. Annual progress report, 1 September 1995--31 August 1996

    International Nuclear Information System (INIS)

    Jonasson, B.C.; Carmichael, R.W.; Keefe, M.

    1997-09-01

    Historically, the Grande Ronde River produced an abundance of salmonids including stocks of spring, summer and fall chinook salmon, sockeye salmon, coho salmon, and summer steelhead. During the past century, numerous factors have caused the reduction of salmon stocks such that only sustainable stocks of spring chinook salmon and summer steelhead remain. The sizes of spring chinook salmon populations in the Grande Ronde River basin also have been declining steadily and are substantially depressed from estimates of historic levels. In addition to a decline in population abundance, a reduction of spring chinook salmon spawning distribution is evident in the Grande Ronde River basin. Numerous factors are thought to contribute to the decline of spring chinook salmon in the Snake River and its tributaries. These factors include passage problems and increased mortality of juvenile and adult migrants at mainstem Columbia and Snake river dams, overharvest, and habitat degradation associated with timber, agricultural, and land development practices. This study was designed to describe aspects of the life history strategies exhibited by spring chinook salmon in the Grande Ronde River basin. During the past year the focus was on rearing and migration patterns of juveniles in the upper Grande Ronde River and Catherine Creek. The study design included three objectives: (1) document the annual in-basin migration patterns for spring chinook salmon juveniles in the upper Grande Ronde River and Catherine Creek, including the abundance of migrants, migration timing and duration; (2) estimate and compare smolt survival indices to mainstem Columbia and Snake river dams for fall and spring migrating spring chinook salmon; and (3) determine summer and winter habitat utilization and preference of juvenile spring chinook salmon in the upper Grande Ronde River and Catherine Creek

  13. 1998 Annual Report - Environmental Restoration Division

    International Nuclear Information System (INIS)

    Davis, L.B.

    1998-01-01

    This is a 1998 annual report for Environmental Restoration. Environmental Restoration's accomplishments were significant in 1998. The division, including its support organizations, completed one year without a lost time accident. It also met 111 enforceable agreement milestones on time, with more than 80% ahead of schedule. Funds used to meet these milestones were effectively utilized and $9.63 million in regulatory scope was added. Twelve new, innovative technologies were deployed, enabling ER to achieve significant progress on major field remediation projects, including: Remediation of 25 acres of radioactive burial ground; Removal of 1,300 batteries for recycling; Removal and safe storage of a radioactive underground tank; Extraction of 115,000 pounds of solvent; and Installation of 9 new recirculation wells and a second GeoSiphon Cell for additional removal of solvent Final Records of Decision were made for 9 base unit sites. No Further Action decisions were made for 61 additional sites

  14. El comportamiento de la demanda de tabaco en México: 1992-1998

    Directory of Open Access Journals (Sweden)

    Sesma-Vázquez Sergio

    2002-01-01

    Full Text Available Objetivo. Describir el comportamiento de la demanda de tabaco en México para cuatro momentos en el tiempo: 1992, 1994, 1996 y 1998, y adicionalmente estimar una función de demanda de cigarrillos. Material y métodos. Se realizó un estudio transversal con análisis longitudinal, tomando como fuentes de información la Encuesta Nacional de Ingreso y Gasto de los Hogares (ENIGH y la lista de precios de los cigarrillos de la Procuraduría Federal del Consumidor (Profeco. El gasto, el ingreso y los precios se deflactaron a precios de 1994. Se estratificó a la población en quintiles de ingreso real, y solamente se tomaron en cuenta las áreas rurales y urbanas. Se construyeron indicadores para el consumo diario de cigarrillos y cajetillas y se calcularon los precios por cajetilla. Se calculó la prevalencia ajustada. Mediante análisis de regresión logísticos y lineales se estableció la inferencia estadística. Se estimó una función de demanda de cigarrillos mediante una regresión lineal multivariada, para encontrar los determinantes socioeconómicos del consumo de cigarrillos. Resultados. La prevalencia ajustada de los hogares que reportaron algún gasto en tabaco disminuyó de 22.4 a 9.9% entre 1992 y 1998. Los hogares asignaron poco más de 4% de su ingreso a la adquisición de tabaco. Se observó un gradiente entre nivel de ingreso y gasto en cigarrillos. El quintil I (el más pobre destinó una mayor proporción de su ingreso que los quintiles superiores. El promedio de cigarrillos consumidos diariamente pasó de 7.5 a 9.8 entre 1992 y 1998. Se estimó que más de 90% de los "hogares fumadores" consumió hasta una cajetilla diaria. La demanda estimada de cigarrillos sin filtro aumentó entre 1992 a 1998, pasando de 0.4 a 4.8%, registrándose así el mayor incremento en 1996. Finalmente, se encontró que, tanto los precios como el ingreso, fueron los determinantes más importantes del gasto en tabaco. Conclusiones. Una política de

  15. Assessment of Radionuclides in the Savannah River Site Environment Summary

    Energy Technology Data Exchange (ETDEWEB)

    Carlton, W.H.

    1999-01-26

    This document summarizes the impact of radionuclide releases from Savannah River Site (SRS) facilities from 1954 through 1996. The radionuclides reported here are those whose release resulted in the highest dose to people living near SRS.

  16. Analysis of Fat Intake Based on the U.S. Department of Agriculture's 1994-96, 1998 Continuing Survey of Food Intakes by Individuals (CSFII, Final Report)

    Science.gov (United States)

    EPA released the final report, Analysis of Fat Intake Based on USDA’s 1994-1996, 1998 Continuing Survey of Food Intakes by Individuals (CSFII, Final Report). For this report, the EPA conducted an analysis of fat consumption across the U.S. population based on data derived...

  17. Lake Roosevelt Fisheries Evaluation Program, Part A; Fisheries Creel Survey and Population Status Analysis, 1998 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Spotts, Jim; Shields, John; Underwood, Keith

    2002-05-01

    The Lake Roosevelt Fisheries Evaluation Program is the result of a merger between two projects, the Lake Roosevelt Monitoring Program (BPA No. 8806300) and the Lake Roosevelt Data Collection Project (BPA No. 9404300). These projects were merged in 1996 to continue work historically completed under the separate projects, and is now referred to as the Lake Roosevelt Fisheries Evaluation Program. Creel and angler surveys estimated that anglers made 196,775 trips to Lake Roosevelt during 1998, with an economic value of $8.0 million dollars, based on the Consumer Price Index (CPI). In 1998 it was estimated that 9,980 kokanee salmon, 226,809 rainbow trout, 119,346 walleye, and over 14,000 smallmouth bass and other species were harvested. Creel data indicates that hatchery reared rainbow trout contribute substantially to the Lake Roosevelt fishery. The contribution of kokanee salmon to the creel has not met the expectations of fishery managers to date, and is limited by entrainment from the reservoir, predation, and possible fish culture obstacles. The 1998 Lake Roosevelt Fisheries Creel and Population Analysis Annual Report includes analyses of the relative abundance of fish species, and reservoir habitat relationships (1990-1998). Fisheries surveys (1990-1998) indicate that walleye and burbot populations appear to be increasing, while yellow perch, a preferred walleye prey species, and other prey species are decreasing in abundance. The long term decreasing abundance of yellow perch and other prey species are suspected to be the result of the lack of suitable multiple reservoir elevation spawning and rearing refugia for spring spawning reservoir prey species, resulting from seasonal spring-early summer reservoir elevation manipulations, and walleye predation. Reservoir water management is both directly, and indirectly influencing the success of mitigation hatchery production of kokanee salmon and rainbow trout. Tag return data suggested excessive entrainment occurred in

  18. Daily and seasonal variability of pH, dissolved oxygen, temperature, and specific conductance in the Colorado River between the forebay of Glen Canyon, Dam and Lees Ferry, northeastern Arizona, 1998-99

    Science.gov (United States)

    Flynn, Marilyn E.; Hart, Robert J.; Marzolf, G. Richard; Bowser, Carl J.

    2001-01-01

    The productivity of the trout fishery in the tailwater reach of the Colorado River downstream from Glen Canyon Dam depends on the productivity of lower trophic levels. Photosynthesis and respiration are basic biological processes that control productivity and alter pH and oxygen concentration. During 1998?99, data were collected to aid in the documentation of short- and long-term trends in these basic ecosystem processes in the Glen Canyon reach. Dissolved-oxygen, temperature, and specific-conductance profile data were collected monthly in the forebay of Glen Canyon Dam to document the status of water chemistry in the reservoir. In addition, pH, dissolved-oxygen, temperature, and specific-conductance data were collected at five sites in the Colorado River tailwater of Glen Canyon Dam to document the daily, seasonal, and longitudinal range of variation in water chemistry that could occur annually within the Glen Canyon reach.

  19. Tank Vapor Characterization Project: Annual status report for FY 1996

    International Nuclear Information System (INIS)

    Silvers, K.L.; Fruchter, J.S.; Huckaby, J.L.; Almeida, T.L.; Evans, J.C. Jr.; Pool, K.H.; Simonen, C.A.; Thornton, B.M.

    1997-01-01

    In Fiscal Year 1996, staff at the Vapor Analytical Laboratory at Pacific Northwest National Laboratory performed work in support of characterizing the vapor composition of the headspaces of radioactive waste tanks at the Hanford Site. Work performed included support for technical issues and sampling methodologies, upgrades for analytical equipment, analytical method development, preparation of unexposed samples, analyses of tank headspaces samples, preparation of data reports, and operation of the tank vapor database. Progress made in FY 1996 included completion and issuance of 50 analytical data reports. A sampling system comparison study was initiated and completed during the fiscal year. The comparison study involved the vapor sampling system (VSS), a truck-based system, and the in situ vapor sampling system (ISVS), a cart-based system. Samples collected during the study were characterized for inorganic, permanent gases, total non-methane organic compounds and organic speciation by SUMMA trademark and TST methods. The study showed comparable sampling results between the systems resulting in the program switching from the VSS to the less expensive ISVS methodology in late May 1996. A temporal study was initiated in January 1996 in order to understand the influences seasonal temperatures changes have on the vapors in the headspace of Hanford waste tanks. A holding time study was initiated in the fourth quarter of FY 1996. Samples were collected from tank S-102 and rushed to the laboratory for time zero analysis. Additional samples will be analyzed at 1, 2, 4, 8, 16, and 32 weeks

  20. HISTORICAL MONITORING OF BIOMARKERS OF PAH EXPOSURE OF BROWN BULLHEAD IN THE REMEDIATED BLACK RIVER AND THE CUYAHOGA RIVER, OHIO

    Science.gov (United States)

    Biomarkers of exposure to chemical contamination were measured in brown bullhead from a heavily PAH contaminated section of the Black River, Ohio, during and immediately after remedial sediment dredging in 1990-1991, and in follow-up visits in 1993 and 1998. Biomarker levels of ...

  1. Degraded Core Quench: Summary of Progress 1996-1999 - Executive Summary

    International Nuclear Information System (INIS)

    Haste, T.J.; Trambauer, K.

    2000-01-01

    A status report on experiments and modelling relating to quench of degraded cores was issued by CSNI in August 1996, following the publication of the In-Vessel Core Degradation Code Validation Matrix. In response to a request by PWG2 through the TG-DCC, a review of progress since then to June 1999 has been performed. The scope is broadly the same as before, restricted to mainly rod-like geometries and not considering pure debris bed configurations. The scope has been increased slightly to include a VVER bundle quench experiment, CODEX-3, which falls within the parameter range of the Western bundle experiments performed to date. The same format has been adopted as before, with the experimental results for bundle and separate-effects tests being summarised in separate tables, updated from the earlier report. This review shows further evolutionary progress made in understanding the phenomena of fuel rod quench under severe accident conditions. The successful performance of commissioning and four main tests in the new bundle QUENCH facility at FZ Karlsruhe has provided valuable new data, supplemented by the VVER test CODEX-3 at AEKI Budapest. Temperature excursions and excess hydrogen production were only observed for quench from high temperature (2300 K) with a non pre-oxidised bundle (2 relevant tests); for quench from lower temperatures (1750-1870 K) and with pre-oxidation (50- 500 μm oxide) smooth cooling with no significant excess hydrogen production was observed (3 relevant tests). When cooling a non pre-oxidised bundle from 1870 K rapidly by steam, no significant excursion was observed (1 test). These new lower temperature bundle tests have usefully extended the parameter range down from that previously covered (quench temperature 2150 K and above, no pre-oxidation, temperature excursions/excess hydrogen production always observed), and have shown that there are conditions for quench from high temperature where excess temperatures and hydrogen production do not

  2. The UNO Aviation Monograph Series: The Airline Quality Rating 1998

    Science.gov (United States)

    Bowen, Brent D.; Headley, Dean E.

    1998-01-01

    The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline performance on combined multiple factors important to consumers. Development history and calculation details for the AQR rating system are detailed in The Airline Quality Rating 1991 issued in April, 1991, by the National Institute for Aviation Research at Wichita State University. This current report, Airline Quality Rating 1998, contains monthly Airline Quality Rating scores for 1997. Additional copies are available by contacting Wichita State University or University of Nebraska at Omaha. The Airline Quality Rating 1998 is a summary of month-by-month quality ratings for the ten major U.S. airlines operating during 1997. Using the Airline Quality Rating system and monthly performance data for each airline for the calendar year of 1997, individual and comparative ratings are reported. This research monograph contains a brief summary of the AQR methodology, detailed data and charts that track comparative quality for major airlines domestic operations for the 12 month period of 1997, and industry average results. Also, comparative Airline Quality Rating data for 1991 through 1996 are included to provide a longer term view of quality in the industry.

  3. Kootenai River Resident Fish Assessment, FY2008 KTOI Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Holderman, Charles

    2009-06-26

    The overarching goal of project 1994-049-00 is to recover a productive, healthy and biologically diverse Kootenai River ecosystem, with emphasis on native fish species rehabilitation. It is especially designed to aid the recovery of important fish stocks, i.e. white sturgeon, burbot, bull trout, kokanee and several other salmonids important to the Kootenai Tribe of Idaho and regional sport-fisheries. The objectives of the project have been to address factors limiting key fish species within an ecosystem perspective. Major objectives include: establishment of a comprehensive and thorough biomonitoring program, investigate ecosystem--level in-river productivity, test the feasibility of a large-scale Kootenai River nutrient addition experiment (completed), to evaluate and rehabilitate key Kootenai River tributaries important to the health of the lower Kootenai River ecosystem, to provide funding for Canadian implementation of nutrient addition and monitoring in the Kootenai River ecosystem (Kootenay Lake) due to lost system productivity created by construction and operation of Libby Dam, mitigate the cost of monitoring nutrient additions in Arrow Lakes due to lost system productivity created by the Libby-Arrow water swap, provide written summaries of all research and activities of the project, and, hold a yearly workshop to convene with other agencies and institutions to discuss management, research, and monitoring strategies for this project and to provide a forum to coordinate and disseminate data with other projects involved in the Kootenai River basin.

  4. Kalispel Resident Fish Project : Annual Report, 2002.

    Energy Technology Data Exchange (ETDEWEB)

    Andersen, Todd; Olson, Jason

    2003-03-01

    In 2002 the Kalispel Natural Resource Department (KNRD) continued monitoring enhancement projects (implemented from 1996 to 1998) for bull trout (Salvelinus confluentus), westslope cutthroat (Oncorhynchus clarki lewisi) and largemouth bass (Micropterus salmoides). Additional baseline fish population and habitat assessments were conducted, in 2002, in tributaries to the Pend Oreille River. Further habitat and fish population enhancement projects were also implemented in 2002.

  5. PPARC. 1998 business plan

    International Nuclear Information System (INIS)

    1998-01-01

    The 1998 PPARC Business Plan is based on the allocation of Pound Sterling 191.268M for 1998/99 set out in 'Allocation of the Science Budget 1998-99'. The objectives and programme to be pursued by PPARC in the years 1998/99 to 2001/02 inclusive are set out; the internal programme guidelines remain largely as in the 1997 Business Plan. Detailed spending plans have only been drawn up for 1998/99, pending the outcome of the government's Comprehensive Spending Review (CSR), and may have to be revised in the light of that Review. Firm commitments for domestic expenditure already made, or to be made before the outcome of the CSR is known, will not exceed 95% of the domestic expenditure allocation for 1998/99 in 1999/00, and 90% thereof in 2000/01. The past decade has been one of exceptional progress in both astronomy and particle physics, with the very real prospect of making further major advances in the next decade. PPARC supported scientists have played a significant role in securing this progress, and Council is concerned to ensure that they should continue to do so. The recognised world-class strength of current and past UK research and training in astronomy and particle physics is in large measure due to investments made ten or more years ago, and this investment must continue into the future. Since its inception in 1994, Council has been striving to create additional headroom for new investment, and this Business Plan is the first in which Council's efforts will be fully realised, with the restructuring of the Royal Observatories being completed in 1998199, continued efficiency gains at all sites, and reduction in the CERN and ESA budgets, all contributing to increased flexibility in the domestic science programme. The PPARC programme is dominated by long term international commitments with a planning horizon which extends well beyond 2001/02. Council therefore plans on a correspondingly long timescale, drawing on the 'Road Map' of opportunities of the highest

  6. Ecological study of algal flora of Neelum river Azad Kashmir

    International Nuclear Information System (INIS)

    Leghari, M.K.; Leghari, M.Y.

    2000-01-01

    First time ecological study of Algal Flora of Neelum River Azad Kashmir was carried out during January 1998 to July 1998. A total of 78 species belonging to 48 genera of 4 Algal groups. Cyanophyceae (16 species 20.5 % belonging to 11 genera), Choloronophycease (23 species 29.5 % belonging to 18 genera), Bacillariophyceae (37 species 47 % belonging to 17 genera), Xanthophyceae (2 species 3 % belonging to 2 genera) and 39 physico - chemical parameters were recorded. (author)

  7. Investigation of head burns in adult salmonids: Phase 1: Examination of fish at Lower Granite Dam, July 2, 1996. Final report

    International Nuclear Information System (INIS)

    Elston, R.

    1996-08-01

    Head burn is a descriptive clinical term used by fishery biologists to describe exfoliation of skin and underlying connective tissue of the jaw and cranial region of salmonids, observed at fish passage facilities on the Columbia and Snake Rivers. The observations are usually made on upstream migrant adult salmon or steelhead. An expert panel, convened in 1996, to evaluate the risk and severity of gas bubble disease (GBD) in the Snake and Columbia River system believed that, while head burns appeared to be distinct from GBD, the relationship between dissolved gas saturation in the rivers and head burns was uncertain

  8. Monthly Record Tables, December 1998, with Supplement for the 4. quarter 1998; Tableaux mensuels des mesures, Decembre 1998, avec supplement relatif au 4-eme trimestre 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    This report, issued under the aegis of O.P.R.I. (Office of protection against ionizing radiations), contains the activity level measurements of the radiation monitoring units throughout the country recorded in December 1998. A supplement contains the data relative to the 4. quarter is also added. Data relative toatmospheric sampling refer to surface and high altitude air as well as to atmospheric tritium concentration at Valduc. For rain water, dry fallout and deposition at soil level weekly sampling were carried out and monthly surveillance is reported. The drinking, surface and ground water measurements are reported for nuclear and non-nuclear sites. Measurement on food chains refer to cow milk, thyroids of horned cattle and fishes in the national market. Activity levels of given radioisotopes are given for vegetables and coastal sea waters as well as for waste and rain waters. Surveillance of wastes from facilities other than basic nuclear units (hospitals, research units, etc) was measured downstream to large cities in waste waters, rivers, sediments and aquatic flora. Sanitary controls on food and environment are reported as well as those carried out on workers and on operators implied in 6 nuclear incidents without consequences which occurred in December 1998 in French NPPs. The quarterly results refer to the following 16 items: 1. Radioactivity inventory in feedwater (Calvados); 2.Drinking waters; 3.Hydro-mineral sources; 4.Sea medium at Nord-Cotentin; 5.Surveillance of major National Navy facilities; 6.Surveillance of CNPE at Gravelines; 7. Surveillance of CNPE at Civaux; 8.Surveillance of COGEMA site at Marcoule; 9.Marine fauna and flora; 10.Surveillance of rice fields at Camargue; 11.Surveillance of sea sediments in Seine mouth; 12.Controlled releases; 13.Food chains; 14.Animal bones; 15.Soils; 16.Integrating dosemeters.

  9. Probable maximum flood on the Ha Ha River

    International Nuclear Information System (INIS)

    Damov, D.; Masse, B.

    1997-01-01

    Results of a probable maximum flood (PMF) study conducted for various locations along the Ha Ha river, a tributary of the Saguenay River, were discussed. The study was undertaken for use in the design and construction of new hydraulic structures for water supply for a pulp and paper facility, following the Saguenay Flood in July 1996. Many different flood scenarios were considered, including combinations of snow-melt with rainfall. Using computer simulations, it was shown that the largest flood flows were generated by summer-fall PMF. 5 refs., 12 figs

  10. QUALITATIVE ASPECTS OF CRIŞUL REPEDE RIVER

    Directory of Open Access Journals (Sweden)

    VIGH MELINDA

    2012-03-01

    Full Text Available Qualitative aspects of Crisul Repede River. The evolution of water quality over the Crişul Repede River is atypical because of natural and anthropic factors. The most significant factors are the geological substrate, and the settlements with their agricultural and industrial activity. The study was performed at three gauging stations for the period 1996-2006, taking into account the annual average values. The considered elements were: the discharge values, temperature, suspensions, oxygen regime, nutrients and phosphorus, taking into consideration their temporal and spatial variation. By comparing them with the admitted limits we could enroll them in various quality classes.

  11. Poverty Monitor 1998

    NARCIS (Netherlands)

    1998-01-01

    Original title: Armoedemonitor 1998. The Poverty Monitor 1998 (Armoedemonitor 1998) presents a complete and up-to-date picture of poverty in the Netherlands. It is intended to provide a factual basis for the current debate on poverty. The Netherlands Institute for Social Research/SCP and

  12. Inter-relationship between scaling exponents for describing self-similar river networks

    Science.gov (United States)

    Yang, Soohyun; Paik, Kyungrock

    2015-04-01

    Natural river networks show well-known self-similar characteristics. Such characteristics are represented by various power-law relationships, e.g., between upstream length and drainage area (exponent h) (Hack, 1957), and in the exceedance probability distribution of upstream area (exponent ɛ) (Rodriguez-Iturbe et al., 1992). It is empirically revealed that these power-law exponents are within narrow ranges. Power-law is also found in the relationship between drainage density (the total stream length divided by the total basin area) and specified source area (the minimum drainage area to form a stream head) (exponent η) (Moussa and Bocquillon, 1996). Considering that above three scaling relationships all refer to fundamental measures of 'length' and 'area' of a given drainage basin, it is natural to hypothesize plausible inter-relationship between these three scaling exponents. Indeed, Rigon et al. (1996) demonstrated the relationship between ɛ and h. In this study, we expand this to a more general ɛ-η-h relationship. We approach ɛ-η relationship in an analytical manner while η-h relationship is demonstrated for six study basins in Korea. Detailed analysis and implications will be presented. References Hack, J. T. (1957). Studies of longitudinal river profiles in Virginia and Maryland. US, Geological Survey Professional Paper, 294. Moussa, R., & Bocquillon, C. (1996). Fractal analyses of tree-like channel networks from digital elevation model data. Journal of Hydrology, 187(1), 157-172. Rigon, R., Rodriguez-Iturbe, I., Maritan, A., Giacometti. A., Tarboton, D. G., & Rinaldo, A. (1996). On Hack's Law. Water Resources Research, 32(11), 3367-3374. Rodríguez-Iturbe, I., Ijjasz-Vasquez, E. J., Bras, R. L., & Tarboton, D. G. (1992). Power law distributions of discharge mass and energy in river basins. Water Resources Research, 28(4), 1089-1093.

  13. Paul Scherrer Institute Scientific Report 1998. Volume V: General Energy

    Energy Technology Data Exchange (ETDEWEB)

    Daum, C; Leuenberger, J [eds.

    1999-08-01

    In view of its mission to contribute towards the development of a globally more sustainable energy supply system, the General Energy Department is focusing on four topical areas: advancing technologies for the use of renewable energies; investigating options for chemical and electrochemical energy storage on various time scales; developing highly efficient converters for the low emission use of fossil and renewable fuels, including both combustion devices and fuel cells; analyzing the consequences of energy use, and advancing scenarios for the development of the energy supply system. Progress in 1998 in these topical areas is described in this report. A list of scientific publications in 1998 is also provided. (author) figs., tabs., refs.

  14. White Sturgeon Mitigation and Restoration in the Columbia and Snake Rivers Upstream from Bonneville Dam; Annual Progress Report, April 2007 - March 2008.

    Energy Technology Data Exchange (ETDEWEB)

    Mallette, Christine [Oregon Department of Fish and Wildlife

    2009-07-28

    We report on our progress from April 2007 through March 2008 on determining the effects of mitigative measures on productivity of white sturgeon populations in the Columbia River downstream from McNary Dam, and on determining the status and habitat requirements of white sturgeon populations in the Columbia and Snake rivers upstream from McNary Dam. The study is a cooperative effort by the Oregon Department of Fish and Wildlife (ODFW; Report A), Washington Department of Fish and Wildlife (WDFW; Report B), Columbia River Inter-Tribal Fish Commission (CRITFC; Report C), and Montana State University (MSU; Report D). This is a multi-year study with many objectives requiring more than one year to complete; therefore, findings from a given year may be part of more significant findings yet to be reported.

  15. Captive Rearing Program for Salmon River Chinook Salmon : Project Progress Report, 2001 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Venditti, David A.

    2003-10-01

    During 2001, the Idaho Department of Fish and Game continued to develop techniques to rear chinook salmon Oncorhynchus tshawytscha to sexual maturity in captivity and to monitor their reproductive performance under natural conditions. Eyed-eggs were hydraulically collected from redds in the East Fork Salmon River (EFSR; N = 311) and the West Fork Yankee Fork Salmon River (WFYF; N = 272) to establish brood year 2001 culture cohorts. The eyed-eggs were incubated and reared by family group at the Eagle Fish Hatchery (Eagle). Juveniles collected the previous summer were PIT and elastomer tagged and vaccinated against vibrio Vibrio spp. and bacterial kidney disease prior to the majority of them being transferred to the National Marine Fisheries Service, Manchester Marine Experimental Station for saltwater rearing through maturity. Smolt transfers included 210 individuals from the Lemhi River (LEM), 242 from the WFYF, and 178 from the EFSR. Maturing fish transfers from Manchester to Eagle included 62 individuals from the LEM, 72 from the WFYF, and 27 from the EFSR. Additional water chilling capacity was added at Eagle in 2001 to test if spawn timing could be advanced by temperature manipulations, and adults from the LEM and WFYF were divided into chilled ({approx} 9 C) and ambient ({approx} 13.5 C) water temperature groups while at Eagle. Twenty-five mature females from the LEM (11 chilled, 14 ambient) were spawned in captivity with 23 males with the same temperature history in 2001. Water temperature group was not shown to affect the spawn timing of these females, but males did mature earlier. Egg survival to the eyed stage of development averaged 37.9% and did not differ significantly between the two temperature groups. A total of 8,154 eyed-eggs from these crosses were placed in in-stream incubators by personnel from the Shoshone-Bannock Tribe. Mature adults (N = 89) were released into the WFYF to evaluate their reproductive performance. After release, fish

  16. Sporadic-E associated with the Leonid meteor shower event of November 1998 over low and equatorial latitudes

    Directory of Open Access Journals (Sweden)

    H. Chandra

    2001-01-01

    Full Text Available Rapid radio soundings were made over Ahmedabad, a low latitude station during the period 16–20 November 1998 to study the sporadic-E layer associated with the Leonid shower activity using the KEL Aerospace digital ionosonde. Hourly ionograms for the period 11 November to 24 November were also examined during the years from 1994 to 1998. A distinct increase in sporadic-E layer occurrence is noticed on 17, 18 and 19 November from 1996 to 1998. The diurnal variations  of  f0Es and fbEs also show significantly enhanced values for the morning hours of 18 and 19 November 1998. The ionograms clearly show strong sporadic-E reflections at times of peak shower activity with multiple traces in the altitude range of 100–140 km in few ionograms. Sporadic-E layers with multiple structures in altitude are also seen in some of the ionograms (quarter hourly at Thumba, situated near the magnetic equator. Few of ionograms recorded at Kodaikanal, another equatorial station, also show sporadic- E reflections in spite of the transmitter power being significantly lower. These new results highlighting the effect of intense meteor showers in the equatorial and low latitude E-region are presented.Key words. Ionosphere (equatorial ionosphere – Radio science (ionospheric physics

  17. Energy in 1996; L`energie en 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    Six charts are presented and discussed concerning energy utilization in France during the 1970-1996 period: national energy bill, energy intensity ratios, imported crude oil costs, energy-induced carbon dioxide emissions, operating ability ratios of EDF nuclear plants, France`s energy independence ratios. 1996 has seen an strong increase (+31%) in the energy bill, reaching 77 billions Francs, combining an increase in energy consumption and dollar exchange rate and a decline in energy conservation; carbon dioxide emission are taking up again after a strong decrease in the 80`s

  18. IAEA Theory Summary 1998 IAEA Meeting, Yokohama, Japan - Oct. 17-24, 1998

    International Nuclear Information System (INIS)

    Tang, W.M.

    2000-01-01

    This is a summary of the advances in magnetic fusion energy theory research presented at the 17th International Atomic Energy Agency Fusion Energy Conference from 17--24 October, 1998 in Yokohama, Japan. Theory and simulation results from this conference provided encouraging evidence of significant progress in understanding the physics of thermonuclear plasmas. Indeed, the grand challenge for this field is to acquire the basic understanding that can readily enable the innovations which would make fusion energy practical. In this sense, as depicted in Fig. 1, research in fusion energy is increasingly able to be categorized as fitting well the ''Pasteur's Quadrant'' paradigm, where the research strongly couples basic science (''Bohr's Quadrant'') to technological impact (''Edison's Quadrant''). As supported by some of the work presented at this conference, this trend will be further enhanced by advanced simulations. Eventually, realistic three-dimensional modeling capabilities, when properly combined with rapid and complete data interpretation of results from both experiments and simulations, can contribute to a greatly enhanced cycle of understanding and innovation. Plasma science theory and simulation have provided reliable foundations for this improved modeling capability, and the exciting advances in high-performance computational resources have further accelerated progress

  19. Hanford Quarter Seismic Report - 98C Seismicity On and Near the Hanford Site, Pasco Basin, Washington: April 1, 1998 Through June 30, 1998

    Energy Technology Data Exchange (ETDEWEB)

    DC Hartshorn, SP Reidel, AC Rohay

    1998-10-23

    Hanford Seismic Monitoring provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network (HSN) for the U.S. Department of Energy and its contractors. The staff also locates aud identifies sources of seismic activity and monitors changes in the hi~orical pattern of seismic activity at the Hanford Site. The data are. compiled archived, and published for use by the Hanford Site for waste management Natural Phenomena Hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of zin earthquake on the Hanford Site. The HSN and Ihe Eastern Washington Regional Network (EN/RN) consist-of 42 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Monitoring staff. The operational rate for the third quarter of FY 1998 for stations in the HSN was 99.99%. The operational rate for the third quarter of FY 1998 for stations of the EWRN was 99.95%. For the third quarter of FY 1998, the acquisition computer triggered 133 times. Of these triggers 11 were local earthquakes: 5 (45Yo) in the Columbia River Basalt Group, 2(1 8%) in the pre-basalt sediments, and 4 (36%) in the crystalline basement. The geologic and tectonic environments where these earthquakes occurred are discussed in this report.

  20. White sturgeon mitigation and restoration in the Columbia and Snake rivers upstream from Bonneville Dam, Annual Progress Report April 2006 - March 2007. Report C

    Science.gov (United States)

    Parsley, M.J.; Kofoot, P.

    2008-01-01

    Describe reproduction and early life history characteristics of white sturgeon populations in the Columbia River between Bonneville and Priest Rapids dams. Define habitat requirements for spawning and rearing white sturgeon and quantify the extent of habitat available in the Columbia River between Bonneville and Priest Rapids dams. Progress updates on young-of-the-year recruitment in Bonneville Reservoir and indices of white sturgeon spawning habitat for 2006 for McNary, John Day, The Dalles, and Bonneville dam tailrace spawning areas.

  1. Enforcement actions: Significant actions resolved individuals actions. Semiannual progress report, July--December 1996

    International Nuclear Information System (INIS)

    1997-04-01

    This compilation summarizes significant enforcement actions that have been resolved during the period (July - December 1996) and includes copies of Orders and Notices of Violation sent by the Nuclear Regulatory Commission to individuals with respect to-these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC. The Commission believes this information may be useful to licensees in making employment decisions

  2. Enforcement actions: Significant actions resolved individuals actions. Semiannual progress report, July--December 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-04-01

    This compilation summarizes significant enforcement actions that have been resolved during the period (July - December 1996) and includes copies of Orders and Notices of Violation sent by the Nuclear Regulatory Commission to individuals with respect to-these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC. The Commission believes this information may be useful to licensees in making employment decisions.

  3. Human genome program report. Part 1, overview and progress

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    This report contains Part 1 of a two-part report to reflect research and progress in the U.S. Department of Energy Human Genome Program from 1994 through 1996, with specified updates made just before publication. Part 1 consists of the program overview and report on progress.

  4. Tulane/Xavier University Hazardous Materials in Aquatic Environments of the Mississippi River Basin. Quarterly progress report, January 1, 1995--March 31, 1995

    International Nuclear Information System (INIS)

    1995-01-01

    This progress report covers activities for the period January 1 - March 31, 1995 on project concerning 'Hazardous Materials in Aquatic Environments of the Mississippi River Basin.' The following activities are each summarized by bullets denoting significant experiments/findings: biotic and abiotic studies on the biological fate, transport and ecotoxicity of toxic and hazardous waste in the Mississippi River Basin; assessment of mechanisms of metal-induced reproductive toxicity in quatic species as a biomarker of exposure; hazardous wastes in aquatic environments: biological uptake and metabolism studies; ecological sentinels of aquatic contamination in the lower Mississippi River system; bioremediation of selected contaminants in aquatic environments of the Mississippi River Basin; a sensitive rapid on-sit immunoassay for heavy metal contamination; pore-level flow, transport, agglomeration and reaction kinetics of microorganism; biomarkers of exposure and ecotoxicity in the Mississippi River Basin; natural and active chemical remediation of toxic metals, organics and radionuclides in the aquatic environment; expert geographical information systems for assessing hazardous wastes in aquatic environments; enhancement of environmental education; and a number of just initiated projects including fate and transport of contaminants in aquatic environments; photocatalytic remediation; radionuclide fate and modeling from Chernobyl

  5. The situation of radiation oncology practice training programs and their graduates in 1998

    International Nuclear Information System (INIS)

    Bushee, Gerald R.; Sunshine, Jonathan H.; Schepps, Barbara

    2000-01-01

    Purpose: To keep the profession apprised of current trends in the job market, the American College of Radiology (ACR) studied the employment situation of 1998 radiation oncology graduates and the status and plans of radiation oncology training programs in the United States. Methods and Materials: In April-May 1998, and again in a December 1998-January 1999 follow-up, the ACR surveyed all radiation oncology residency directors in the U.S. about the employment situation of their 1998 residency and fellowship graduates as well as changes in their programs. Eighty-five percent (71/84) of those surveyed responded. We compare current findings with similar 1997 and earlier surveys and report statistically significant differences (p ≤ 0.05). Results: By 6 months after graduation, there were no graduating residents or fellows who had not secured a position, although the status of two was unknown. At that time, about 93% of all graduates had secured positions that directors said reasonably matched graduates' training and personal goals. Program directors reported that accomplished and planned changes in their programs will reduce the annual number of residency graduates by about one-fifth since 1993. However, the number of beginning residency positions offered in 1998 was 149, up from 116 in 1997 and only a few percent below the 1993 level. By the December 1998-January 1999 follow-up, fill rates for offered training positions were 94% for residencies and 80% for fellowships, figures that are similar to those reported for past years. Directors' perceptions of the job market are much more positive. For example, only 11% of residency directors viewed the market as more difficult this year than typical of recent years, as against 48% in 1997 and 82% in 1996. Conclusion: Unemployment continues to be low, and another, 'softer' indicator, the job market perceptions of residency program directors, continues to improve. Possibly as a result, plans for program reductions are

  6. a study of the water quality of the osun river

    African Journals Online (AJOL)

    1998-08-26

    Aug 26, 1998 ... sources of the polluting substances are discussed. INTRODUCTION. The supply of fresh water is the most important economic role of rivers, and ... There are quite a number of industries located in Osogbo, the state capital of ...

  7. Hungry Horse Dam Fisheries Mitigation : Fish Passage and Habitat Improvement in the Upper Flathead River Basin, 1991-1996 Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Knotek, W.Ladd; Deleray, Mark; Marotz, Brian L.

    1997-08-01

    In the past 50 years, dramatic changes have occurred in the Flathead Lake and River system. Degradation of fishery resources has been evident, in part due to deterioration of aquatic habitat and introduction of non-endemic fish and invertebrate species. Habitat loss has been attributed to many factors including the construction and operation of Hungry Horse Dam, unsound land use practices, urban development, and other anthropogenic and natural disturbances. Fish migration has also been limited by barriers such as dams and impassible culverts. Cumulatively, these factors have contributed to declines in the distribution and abundance of native fish populations. Recovery of fish populations requires that a watershed approach be developed that incorporates long-term aquatic habitat needs and promotes sound land use practices and cooperation among natural resource management agencies. In this document, the authors (1) describe completed and ongoing habitat improvement and fish passage activities under the Hungry Horse Fisheries Mitigation Program, (2) describe recently identified projects that are in the planning stage, and (3) develop a framework for identifying prioritizing, implementing, and evaluating future fish habitat improvement and passage projects.

  8. Monitoring of long-range transported air pollutants and precipitation. Monitoring programme for forest damage. Abstract of annual reports 1996; Overvaaking av langtransportert forurenset luft og nedboer. Overvaakingsprogram for skogskader. Sammendrag av aarsrapporter 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This report sums up the results for 1996 of two monitoring programmes: `` Norwegian Monitoring Programme for Long-Range Transported Air Pollutants`` and ``Norwegian forest monitoring programme``. The atmospheric pollution is monitored by measurements of chemical main components in the air and in precipitation. The effects of the pollutants on water quality are followed by monitoring of rivers, lakes and field research areas. The effects on fish are followed by regional investigations on benthic organisms, zooplankton and fish populations in rivers and lakes. Water chemical samples are taken each month from 16 rivers and acid material is monitored at seven field research areas. Samples are also taken from 200 lakes every autumn. The biological monitoring programme comprises fish in lakes and streams and benthic animals in lakes. The monitoring of forest damage uses three nation-wide areas from which registrations have been taken over a period of ten years. 28 figs., 6 tabs.

  9. Communication of nuclear data progress: No.16 (1996)

    International Nuclear Information System (INIS)

    1996-12-01

    'Communication of Nuclear Data Progress' (CNDP) in English is set up by Chinese Nuclear Data Center. This is the 16th issue. The nuclear data achievements and progress in China during the last year are presented. It includes the measurements of neutron activation cross section for 193 Ir(n,2n) 192m2 Ir reaction at 14.7 MeV and fragment angular distributions in the fission of 197 Au, 207 Pb and 209 Bi induced by alpha particles up to 70 MeV; discrete level effect on spectrum calculations of secondary particles, calculations of n + 235 U (E n = 5 MeV) scattering angle distribution by ECIS95 and various cross sections for n + 169 Tm and 103 Rh reactions up to 100 MeV and 25 MeV respectively, and p + 52 Cr reactions up to 30 MeV; evaluations of H total neutron cross section from 20 MeV to 2 GeV and 169 Tm(n,xn) 168,167,166,165 Tm reactions from threshold to 100 MeV, evaluation and calculation of production cross sections for 11 C, 13 N and 15 O medical radioisotopes from 11 B, 13 C, 15 N(p,n) and 16 O(p,x) 13 N reactions up to 80 MeV; an approach of systematic description of gamma-ray spectra from (n,xγ) reactions induced by fast neutron; data files of optical model parameter and level density sub-libraries

  10. Evaluation and monitoring of wild/natural steelhead trout production: project progress report, 1996; ANNUAL

    International Nuclear Information System (INIS)

    Leth, Brian D.; Holubetz, Terry; Nemeth, Doug

    2000-01-01

    This project was initiated to provide additional, and more definitive, information regarding wild steelhead Oncorhynchus mykiss populations in Idaho. Important streams for wild steelhead production were identified and selected for monitoring. Monitoring activities employed among streams varied, but generally included: aerial redd counts, placement of adult weirs, enumeration of juveniles through mask and snorkel counts, and emigrant trapping. This report details activities during the 1996 field season

  11. Assessment of the Impacts of Green Mountain Power Corporation's Wind Power Facility on Breeding and Migrating Birds in Searsburg, Vermont: July 1996--July 1998

    Energy Technology Data Exchange (ETDEWEB)

    Kerlinger, P.

    2002-03-01

    A 6-megawatt, 11 turbine wind power development was constructed by Green Mountain Power Corporation in Searsburg, southern Vermont, in 1996. To determine whether birds were impacted, a series of modified BA (Before, After) studies was conducted before construction (1993-1996), during (1996), and after (1997) construction on the project site. The studies were designed to monitor changes in breeding bird community (species composition and abundance) on the site, examine the behavior and numbers of songbirds migrating at night over the site and hawks migrating over the site in daylight, and search for carcasses of birds that might have collided with the turbines.

  12. Libby Mitigation Program, 2007 Annual Progress Report: Mitigation for the Construction and Operation of Libby Dam.

    Energy Technology Data Exchange (ETDEWEB)

    Dunnigan, James; DeShazer, J.; Garrow, L.

    2009-05-26

    Libby Reservoir was created under an International Columbia River Treaty between the United States and Canada for cooperative water development of the Columbia River Basin (Columbia River Treaty 1964). Libby Reservoir inundated 109 stream miles of the mainstem Kootenai River in the United States and Canada, and 40 miles of tributary streams in the U.S. that provided habitat for spawning, juvenile rearing, and migratory passage (Figure 1). The authorized purpose of the dam is to provide power (91.5%), flood control (8.3%), and navigation and other benefits (0.2%; Storm et al. 1982). The Pacific Northwest Power Act of 1980 recognized possible conflicts stemming from hydroelectric projects in the northwest and directed Bonneville Power Administration to 'protect, mitigate, and enhance fish and wildlife to the extent affected by the development and operation of any hydroelectric project of the Columbia River and its tributaries' (4(h)(10)(A)). Under the Act, the Northwest Power Planning Council was created and recommendations for a comprehensive fish and wildlife program were solicited from the region's federal, state, and tribal fish and wildlife agencies. Among Montana's recommendations was the proposal that research be initiated to quantify acceptable seasonal minimum pool elevations to maintain or enhance the existing fisheries (Graham et al. 1982). Research to determine how operations of Libby Dam affect the reservoir and river fishery and to suggest ways to lessen these effects began in May 1983. The framework for the Libby Reservoir Model (LRMOD) was completed in 1989. Development of Integrated Rule Curves (IRCs) for Libby Dam operation was completed in 1996 (Marotz et al. 1996). The Libby Reservoir Model and the IRCs continue to be refined (Marotz et al 1999). Initiation of mitigation projects such as lake rehabilitation and stream restoration began in 1996. The primary focus of the Libby Mitigation project now is to restore the fisheries

  13. Study of a cutaneous leishmaniasis outbreak in General Vedia, Province of Chaco, 1996 Surto de leishmaniose cutânea em General Vedia, Provincia de Chaco, 1996

    Directory of Open Access Journals (Sweden)

    O. Daniel SALOMON

    2001-04-01

    Full Text Available Between March and July 1996, a focalized epidemic outbreak of cutaneous leishmaniasis in General Vedia, province of Chaco, associated to the gallery forest of the Oro river was verified. The incidence rate in the area, which was 0-2/000 cases in preceding years, reached 8/000 cases in 1996. The risk of symptomatic infection was similar between sexes, but was different when analizing the different age groups by sex, suggesting a greater relative importance of the peridomestic transmission for the females and of the transmission in the subtropical forest for the males. Specimens of Lutzomyia intermedia, a species already incriminated as a vector of Leishmaniasis in other provinces of northern Argentina, were captured and identified in the focus locality in May 1996. The possible causes of the outbreak related to the climatic variables and the vector abundance are analyzed and the results in the framework of possible preventive and control activities are discussed.Entre março e julho de 1996, foi verificado um surto epidêmico focalizado de leishmaniose cutânea na localidade de Geral Vedia, província de Chaco, associado com a floresta de galeria do rio de Oro. A taxa de incidência na área que era 0-2/000 casos em anos anteriores, alcançou 8/000 casos em 1996. O risco de infecção sintomática era semelhante entre sexos, mas era diferente quando foram analizados os grupos de idade diferentes segundo sexo, sugerindo maior importância relativa da transmissão na área peridoméstica nas mulheres e da transmissão na floresta subtropical nos homens. Espécimes de Lutzomyia intermedia, espécie já incriminada como vetor de Leishmaniose em outras províncias do norte da Argentina, foram capturadas e identificadas na localidade em maio de 1996. São analisadas as possíveis causas do surto relacionadas às variáveis climáticas e a abundância do vetor e os resultados são discutidas na estrutura de possíveis atividades de prevenção e

  14. Recycling of actinides and nuclear waste products. Annual report from the research programme 1996

    International Nuclear Information System (INIS)

    Konings, R.J.M.; Bakker, K.; Dodd, D.H.; Gruppelaar, H.; De Haas, J.B.M.; Kloosterman, J.L.

    1997-07-01

    The research program on the title subject started in 1994 and is planned to be completed in 1998. In this period several technical and scientific aspects of recycling and transmutation are investigated in different projects. The results of the 1996 projects are summarized and described in this report. The 1996 projects concern (1) the chemistry of actinides and inert matrices to test and characterize the matrices and actinide compounds in order to develop uranium-free fissionable materials for the transmutation of actinides; (2) the transmutation of plutonium in light water reactors (LWR) to assess and increase the burnup of plutonium and to assess the safety of plutonium transmutation in LWRs; (3) the radiological consequences of different nuclear fuel cycles; (4) and a reactor physics analysis of new thorium-based reactor systems to study the possibility to reduce the amount of long-living radioactive waste materials by means of the use of thorium-based compounds in a high-temperature reactor (HTR) or accelerators. 15 figs., 6 tabs., 23 refs

  15. Science To Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards; FINAL

    International Nuclear Information System (INIS)

    Bredt, Paul R; Brockman, Fred J; Grate, Jay W; Hess, Nancy J; Meyer, Philip D; Murray, Christopher J; Pfund, David M; Su, Yali; Thornton, Edward C; Weber, William J; Zachara, John M

    2001-01-01

    Pacific Northwest National Laboratory (PNNL) was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, nine in fiscal year 1998, seven in fiscal year 1999, and five in fiscal year 2000. All of the fiscal year 1996 award projects have published final reports. The 1997 and 1998 award projects have been completed or are nearing completion. Final reports for these awards will be published, so their annual updates will not be included in this document. This section summarizes how each of the 1999 and 2000 grants address significant U.S. Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. The 1999 and 2000 EMSP awards at PNNL are focused primarily in two areas: Tank Waste Remediation, and Soil and Groundwater Cleanup

  16. China institute of atomic energy annual report (1996)

    International Nuclear Information System (INIS)

    1997-01-01

    The major achievements on scientific researches and production of CIAE during the year of 1996 was summarized in this annual report. It includes nuclear physics, high power laser, electro-physics reactor science and technology, radiochemistry. radioactive wastes treatment and disposal, analytical chemistry and nuclear safeguard techniques, isotopes, application of nuclear technique, radiation protection and environmental protection and others. New progress was made in proposing the China Experimental Fast Reactor (CEFR), China advanced research reactor (CARR) and Beijing radioactive nuclear Beam facility (BRNBF) which are the three major projects of CIAE

  17. The integrated monitoring area Lheebroekerzand the Netherlands. Data of 1996

    Energy Technology Data Exchange (ETDEWEB)

    Mathijssen-Spiekman, E.A.M.; Wolters-Balk, M.A.H.

    1998-12-31

    The objectives of this paper are to compile and present the 1996 monitoring data which are forwarded to the international database in Helsinki, Finland, in November 1997, and to inform participating organizations and volunteers on the scope and progress of the monitoring programme on a national and international level. Additional non-obligatory data are also reported. In 1996, the biological part of the integrated monitoring programme consisted of a regular inventory of birds, leafminers and butterflies in the monitoring area, as well as inventories of the aquatic macrofauna present in the moorland pool Kliplo and observations on the performance of pine trees. The chemical-physical part included meteorological variables like temperature, humidity, the amount of precipitation and irradiation, together with chemical analysis of air, precipitation, leaves, needles, mosses and pool water. Where possible, the series of data are described, interpreted and compared

  18. Advanced light water reactor plants System 80+trademark design certification program. Annual progress report, October 1, 1995 - September 30, 1996

    International Nuclear Information System (INIS)

    1996-01-01

    The purpose of this report is to provide a status of the progress that was made towards Design Certification of System 80+trademark during the US government's 1996 fiscal year. The System 80+ Advanced Light Water Reactor (ALWR) is a 3931 MW (1350 MWe) Pressurized Water Reactor (PWR). The design covers an essentially complete plant. It is based on EPRI ALWR Utility Requirements Document (URD) improvements to the Standardized System 80 Nuclear Steam Supply System (NSSS) in operation at Palo Verde Units 1, 2 and 3. The NSSS is a traditional two-loop arrangement with two steam generators, two hot legs and four cold legs, each with a reactor coolant pump. The System 80+ standard design houses the NSSS in a spherical steel containment vessel which is enclosed in a concrete shield building, thus providing the safety advantages of a dual barrier to radioactivity release. Other major features include an all-digital, human-factors-engineered control room, an alternate electrical AC power source, an In-Containment Refueling Water Storage Tank (IRWST), and plant arrangements providing complete separation of redundant trains in safety systems

  19. The world nuclear power engineering. 1998 year

    International Nuclear Information System (INIS)

    Preobrazhenskaya, L.B.

    2000-01-01

    The purpose of this article consists in the analysis of the state and prospects of the world nuclear power engineering development. The data on the ratio and value of electrical energy obtained at the NPPs in the world in 1998, the specific capital expenditures on the NPPs construction by 2005, the forecast for the capacity of all NPPs by 2020 are presented. The progress in developing nuclear power engineering conditioned by improvement of the NPPs operation, optimization of their life-cycle and developing of new NPPs projects is noted [ru

  20. Geothermal direct-heat utilization assistance. Federal Assistance Program quarterly project progress report, April 1--June 30, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This report summarizes geothermal technical assistance, R and D and technology transfer activities of the Geo-Heat Center at Oregon Institute of Technology for the third quarter of FY98 (April--June, 1998). It describes 231 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with included requests for general information including material for high school and university students, and material on geothermal heat pumps, resource and well data, spacing heating and cooling, greenhouses, aquaculture, equipment, district heating, resorts and spas, industrial applications, snow melting and electric power. Research activities include work on model construction specifications for line shaft submersible pumps and plate heat exchangers, and a comprehensive aquaculture developers package. A brochure on Geothermal Energy in Klamath County was developed for state and local tourism use. Outreach activities include the publication of the Quarterly Bulletin (Vol. 19, No. 2) with articles on research at the Geo-Heat Center, sustainability of geothermal resources, injection well drilling in Boise, ID and a greenhouse project in the Azores. Other outreach activities include dissemination of information mainly through mailings of publications, tours of local geothermal uses, geothermal library acquisitions and use, participation in workshops, short courses and technical meetings by the staff, and progress monitor reports on geothermal activities.

  1. Monthly Record Tables, December 1998, with Supplement for the 4. quarter 1998

    International Nuclear Information System (INIS)

    1998-12-01

    This report, issued under the aegis of O.P.R.I. (Office of protection against ionizing radiations), contains the activity level measurements of the radiation monitoring units throughout the country recorded in December 1998. A supplement contains the data relative to the 4. quarter is also added. Data relative to atmospheric sampling refer to surface and high altitude air as well as to atmospheric tritium concentration at Valduc. For rain water, dry fallout and deposition at soil level weekly sampling were carried out and monthly surveillance is reported. The drinking, surface and ground water measurements are reported for nuclear and non-nuclear sites. Measurement on food chains refer to cow milk, thyroids of horned cattle and fishes in the national market. Activity levels of given radioisotopes are given for vegetables and coastal sea waters as well as for waste and rain waters. Surveillance of wastes from facilities other than basic nuclear units (hospitals, research units, etc) was measured downstream to large cities in waste waters, rivers, sediments and aquatic flora. Sanitary controls on food and environment are reported as well as those carried out on workers and on operators implied in 6 nuclear incidents without consequences which occurred in December 1998 in French NPPs. The quarterly results refer to the following 16 items: 1. Radioactivity inventory in feedwater (Calvados); 2.Drinking waters; 3.Hydro-mineral sources; 4.Sea medium at Nord-Cotentin; 5.Surveillance of major National Navy facilities; 6.Surveillance of CNPE at Gravelines; 7. Surveillance of CNPE at Civaux; 8.Surveillance of COGEMA site at Marcoule; 9.Marine fauna and flora; 10.Surveillance of rice fields at Camargue; 11.Surveillance of sea sediments in Seine mouth; 12.Controlled releases; 13.Food chains; 14.Animal bones; 15.Soils; 16.Integrating dosemeters

  2. Spatial-Temporal Dynamics of the Economic Efficiency of Construction Land in the Pearl River Delta Megalopolis from 1998 to 2012

    Directory of Open Access Journals (Sweden)

    Yuyao Ye

    2017-12-01

    Full Text Available Since the 1980s, the rapid, extensive, and dispersed urban expansion in the Pearl River Delta megalopolis (PRDM has led to landscape fragmentation and the inefficient use of construction land. Like other developed regions in China that are subject to the dual challenges of shortages of construction land and deterioration of the ecological environment, it is becoming increasingly important in the PRDM to improve the land-use efficiency of urban construction. However, current methods for assessing land-use efficiency do not meet the emerging needs of land-use planning and policymaking. Therefore, using the American Defense Meteorological Satellite Program (DMSP/Operational Linescan System (OLS nighttime light imagery and Landsat TM data, this study aims to develop a timely and efficient approach to model the high-resolution economic efficiency of construction land (EECL. With this approach, we mapped the reliable EECL of the PRDM at township level and with a one-kilometer grid. Next, the study compared the temporal changes and revealed the spatial-temporal dynamics in order to provide a scientific reference for informed land-use planning and policymaking. The results show that since 1998, the economic efficiency of construction land in the PRDM increased in general but varied significantly throughout the area. Further, these disparities widened from 1998 to 2012 between the PRDM’s inner and peripheral circles. Only one-fifth of the towns and subdistricts were categorized as fast-growth or ultrafast-growth, with the majority located in the most developed areas of the PRDM’s inner circle. In order to improve the efficiency of construction land in the PRDM and realize sustainable development, differentiated land-use policies for the inner and peripheral circles were proposed. The inner circle should focus on promoting the efficiency of existing construction land and encourage urban renewal, while the peripheral circle should enhance the control

  3. Lumped conceptual hydrological model for Purna river basin, India

    Indian Academy of Sciences (India)

    in prediction of real time flood, and devising policies for management of storage reservoirs and ... the world (Refsgaard & Knusden 1996). ... The knowledge on sensitivity of MIKE 11 NAM outputs (runoff volume and peak runoff) ... direct and indirect damages to the Surat city, India, which is located in lower bank of Tapi river.

  4. Fish Research Project, Oregon, Investigations into the Early Life History of Naturally Produced Spring Chinook Salmon in the Grande Ronde River Basin, Annual Progress Report, Project Period: September 1, 1996 - August 31, 1997; ANNUAL

    International Nuclear Information System (INIS)

    Brian C. Jonasson; J. Vincent Tranquilli; MaryLouise Keefe; Richard W. Carmichael

    1998-01-01

    We have documented two general life history strategies utilized by juvenile spring chinook salmon in the Grande Ronde River basin: (1) juveniles migrate downstream out of summer rearing areas in the fall, overwinter in river valley habitats, and begin their seaward migration in the spring, and (2) juveniles remain in summer rearing areas through the winter and begin seaward migration in the spring. In migration year 96-97, the patterns evident from migrant trap data were similar for the three Grande Ronde River populations studied, with 42% of the Lostine River migrants and 76% of the Catherine Creek migrants leaving upper rearing areas in the fall. Contrary to past years, the majority (98%) of upper Grande Ronde River migrants moved out in the fall. Total trap catch for the upper Grande Ronde River was exceedingly low (29 salmon), indicating that patterns seen this year may be equivocal. As in previous years, approximately 99% of chinook salmon juveniles moved past our trap at the lower end of the Grande Ronde River valley in the spring, reiterating that juvenile chinook salmon overwinter within the Grande Ronde valley section of the river. PIT-tagged fish were recaptured at Grande Ronde River traps and mainstem dams. Recapture data showed that fish that overwintered in valley habitats left as smolts and arrived at Lower Granite Dam earlier than fish that overwintered in upstream rearing areas. Fish from Catherine Creek that overwintered in valley habitats were recaptured at the dams at a higher rate than fish that overwintered upstream. In this first year of data for the Lostine River, fish tagged during the fall migration were detected at a similar rate to fish that overwintered upstream. Abundance estimates for migration year 96-97 were 70 for the upper Grande Ronde River, 4,316 for the Catherine Creek, and 4,323 for the Lostine River populations. Although present in most habitats, juvenile spring chinook salmon were found in the greatest abundance in pool

  5. New Brunswick Laboratory. Progress report, October 1995--September 1996

    International Nuclear Information System (INIS)

    1997-04-01

    Fiscal year (FY) 1996 was a very good year for New Brunswick Laboratory (NBL), whose major sponsor is the Office of Safeguards and Security (NN-51) in the US Department of Energy (DOE), Office of Nonproliferation and National Security, Office of Security Affairs. Several projects pertinent to the NBL mission were completed, and NBL's interactions with partners and customers were encouraging. Among the partners with which NBL interacted in this report period were the International Atomic Energy Agency (IAEA), NN-51. Environmental Program Group of the DOE Chicago Operations Office, International Safeguards Project Office, Waste Isolation Pilot Plant (WIPP), Ukraine Working Group, Fissile Materials Assurance Working Group, National Institute of Standards and Technology (NIST), Nuclear Regulatory Commission (NRC), Institute for Reference Materials and Measurements (IRMM) in Belgium, Brazilian/Argentine Agency for Accounting and Control of Nuclear Materials (ABACC), Lockheed Idaho Technologies Company, and other DOE facilities and laboratories. NBL staff publications, participation in safeguards assistance and other nuclear programs, development of new reference materials, involvement in the updating and refinement of DOE documents, service in enhancing the science education of others, and other related activities enhanced NBL's status among DOE laboratories and facilities. Noteworthy are the facts that NBL's small inventory of nuclear materials is accurately accounted for, and, as in past years, its materials and human resources were used in peaceful nuclear activities worldwide

  6. New Brunswick Laboratory. Progress report, October 1995--September 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-04-01

    Fiscal year (FY) 1996 was a very good year for New Brunswick Laboratory (NBL), whose major sponsor is the Office of Safeguards and Security (NN-51) in the US Department of Energy (DOE), Office of Nonproliferation and National Security, Office of Security Affairs. Several projects pertinent to the NBL mission were completed, and NBL`s interactions with partners and customers were encouraging. Among the partners with which NBL interacted in this report period were the International Atomic Energy Agency (IAEA), NN-51. Environmental Program Group of the DOE Chicago Operations Office, International Safeguards Project Office, Waste Isolation Pilot Plant (WIPP), Ukraine Working Group, Fissile Materials Assurance Working Group, National Institute of Standards and Technology (NIST), Nuclear Regulatory Commission (NRC), Institute for Reference Materials and Measurements (IRMM) in Belgium, Brazilian/Argentine Agency for Accounting and Control of Nuclear Materials (ABACC), Lockheed Idaho Technologies Company, and other DOE facilities and laboratories. NBL staff publications, participation in safeguards assistance and other nuclear programs, development of new reference materials, involvement in the updating and refinement of DOE documents, service in enhancing the science education of others, and other related activities enhanced NBL`s status among DOE laboratories and facilities. Noteworthy are the facts that NBL`s small inventory of nuclear materials is accurately accounted for, and, as in past years, its materials and human resources were used in peaceful nuclear activities worldwide.

  7. The Umatilla Basin Natural Production Monitoring and Evaluation Project, 2008 Annual Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Contor, Craig R.; Harris, Robin; King, Marty [Confederated Tribes of the Umatilla Indian Reservation

    2009-06-10

    salmon (O. kisutch), and enhance summer steelhead (O. mykiss). The need for restoration began with agricultural development in the early 1900's that extirpated salmon and reduced steelhead runs (Bureau of Reclamation, BOR 1988). The most notable development was the construction and operation of Three Mile Falls Dam (TMD) and other irrigation projects which dewatered the Umatilla River during salmon migrations. CTUIR and ODFW developed the Umatilla Hatchery Master Plan to restore fisheries to the basin. The plan was completed in 1990 and included the following objectives which were updated in 1999: (1) Establish hatchery and natural runs of Chinook and coho salmon. (2) Enhance existing summer steelhead populations through a hatchery program. (3) Provide sustainable tribal and non-tribal harvest of salmon and steelhead. (4) Maintain the genetic characteristics of salmonids in the Umatilla River Basin. (5) Increase annual returns to Three Mile Falls Dam to 31,500 adult salmon and steelhead. In the past the M&E project conducted long-term monitoring activities as well as two and three-year projects that address special needs for adaptive management. Examples of these projects include adult passage evaluations, habitat assessment surveys (Contor et al. 1995, Contor et al. 1996, Contor et al. 1997, Contor et al. 1998), and genetic monitoring (Currens & Schreck 1995, Narum et al. 2004). The project's goal is to provide quality information to managers and researchers working to restore anadromous salmonids to the Umatilla River Basin. The status of completion of each of BPA's standardized work element was reported in 'Pisces'(March 2008) and is summarized.

  8. Seasonal forecasts of the summer 2016 Yangtze River basin rainfall

    OpenAIRE

    Bett, Philip E.; Scaife, Adam A.; Li, Chaofan; Hewitt, Chris; Golding, Nicola; Zhang, Peiqun; Dunstone, Nick; Smith, Doug M.; Thornton, Hazel E.; Lu, Riyu; Ren, Hong-Li

    2017-01-01

    The Yangtze River has been subject to heavy flooding throughout history, and in recent times severe floods such as those in 1998 have resulted in heavy loss of life and livelihoods. Dams along the river help to manage flood waters, and are important sources of electricity for the region. Being able to forecast high-impact events at long lead times therefore has enormous potential benefit. Recent improvements in seasonal forecasting mean that dynamical climate models can start to be used direc...

  9. FRAMATOME, Annual Report, 1998; FRAMATOME, Rapport Annuel, 1998

    Energy Technology Data Exchange (ETDEWEB)

    Vignon, Dominique [FRAMATOME, Tour Framatome - 92084 Paris, La Defense Cedex (France); and others

    1999-07-01

    Framatome conducts its activity in two large domains: - in the power field it is a world leader for nuclear power plant constructions and the related activities; - in the telecommunication field where it is at present number two world leader. Framatome is number one world leader in the technology of pressurized water reactors, is developing advanced nuclear fuels of type AFA 3G and Alliance and is running nuclear service activities specialized in non-destructive testing. In the field of telecommunication Framatome will acquire, following acquisition in 1998 of Berg Electronics, a leading position in America, Europe and Asian-Pacific zones. The report presents the activities of the group, highlights the significant events of 1998 and gives key figures of the activity in 1998. In the field of power there are presented the nuclear power and nuclear fuels development, the nuclear services, the mechanical structure and boilers and associated industrial equipment. In the field of telecommunication the report presents relevant facts in communications, computer science, aviation, space and defence industries, power transmission and equipment, and automobile industries. Finally, the report presents the financial account on 1998.

  10. Potret Reformasi Hukum Di Indonesia Pasca Reformasi Tahun 1998

    OpenAIRE

    Pekuwaly, Umbu Lily

    2012-01-01

    Reformation of law past total reformation in may 1998 not yet progress reach that significant. Reformation of law as mainly agenda prominent limited at substancial of law with for times amandemen constitution 1945 and than establishment the institution of law enforcer for to support law enforcement like Yudicial commission and Court of Constitution. However, law enforcement that just and without discrimination as reformation ideally in law aspect untill now not perfect. Law enforcement tend d...

  11. Savannah River Site Approved Site Treatment Plan, 1998 Annual Update

    Energy Technology Data Exchange (ETDEWEB)

    Lawrence, B. [Westinghouse Savannah River Company, AIKEN, SC (United States); Berry, M.

    1998-03-01

    The U.S. Department of Energy, Savannah River Operations Office (DOE- SR),has prepared the Site Treatment Plan (STP) for Savannah River Site (SRS) mixed wastes in accordance with RCRA Section 3021(b), and SCDHEC has approved the STP (except for certain offsite wastes) and issued an order enforcing the STP commitments in Volume I. DOE-SR and SCDHEC agree that this STP fulfills the requirements contained in the FFCAct, RCRA Section 3021, and therefore,pursuant to Section 105(a) of the FFCAct (RCRA Section 3021(b)(5)), DOE`s requirements are to implement the plan for the development of treatment capacities and technologies pursuant to RCRA Section 3021.Emerging and new technologies not yet considered may be identified to manage waste more safely, effectively, and at lower cost than technologies currently identified in the plan. DOE will continue to evaluate and develop technologies that offer potential advantages in public acceptance, privatization, consolidation, risk abatement, performance, and life-cycle cost. Should technologies that offer such advantages be identified, DOE may request a revision/modification of the STP in accordance with the provisions of Consent Order 95-22-HW.The Compliance Plan Volume (Volume I) identifies project activity schedule milestones for achieving compliance with Land Disposal Restrictions (LDR). Information regarding the technical evaluation of treatment options for SRS mixed wastes is contained in the Background Volume (Volume II) and is provided for information.

  12. Application of accident progression event tree technology to the Savannah River Site Defense Waste Processing Facility SAR analysis

    International Nuclear Information System (INIS)

    Brandyberry, M.D.; Baker, W.H.; Wittman, R.S.; Amos, C.N.

    1993-01-01

    The Accident Analysis in the Safety Analysis Report (SAR) for the Savannah River Site (SRS) Defense Waste Processing Facility (DWPF) has recently undergone an upgrade. Non-reactor SARs at SRS (and other Department of Energy (DOE) sites) use probabilistic techniques to assess the frequency of accidents at their facilities. This paper describes the application of an extension of the Accident Progression Event Tree (APET) approach to accidents at the SRS DWPF. The APET technique allows an integrated model of the facility risk to be developed, where previous probabilistic accident analyses have been limited to the quantification of the frequency and consequences of individual accident scenarios treated independently. Use of an APET allows a more structured approach, incorporating both the treatment of initiators that are common to more than one accident, and of accident progression at the facility

  13. Wastewater discharge impact on drinking water sources along the Yangtze River (China).

    Science.gov (United States)

    Wang, Zhuomin; Shao, Dongguo; Westerhoff, Paul

    2017-12-01

    Unplanned indirect (de facto) wastewater reuse occurs when wastewater is discharged into surface waters upstream of potable drinking water treatment plant intakes. This paper aims to predict percentages and trends of de facto reuse throughout the Yangtze River watershed in order to understand the relative contribution of wastewater discharges into the river and its tributaries towards averting water scarcity concerns. The Yangtze River is the third longest in the world and supports more than 1/15 of the world's population, yet the importance of wastewater on the river remains ill-defined. Municipal wastewater produced in the Yangtze River Basin increased by 41% between 1998 and 2014, from 2580m 3 /s to 3646m 3 /s. Under low flow conditions in the Yangtze River near Shanghai, treated wastewater contributions to river flows increased from 8% in 1998 to 14% in 2014. The highest levels of de facto reuse appeared along a major tributary (Han River) of the Yangtze River, where de facto reuse can exceed 20%. While this initial analysis of de facto reuse used water supply and wastewater data from 110 cities in the basin and 11 gauging stations with >50years of historic streamflow data, the outcome was limited by the lack of gauging stations at more locations (i.e., data had to be predicted using digital elevation mapping) and lack of precise geospatial location of drinking water intakes or wastewater discharges. This limited the predictive capability of the model relative to larger datasets available in other countries (e.g., USA). This assessment is the first analysis of de facto wastewater reuse in the Yangtze River Basin. It will help identify sections of the river at higher risk for wastewater-related pollutants due to presence of-and reliance on-wastewater discharge that could be the focus of field studies and model predictions of higher spatial and temporal resolution. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. 1996 outstanding facts; Faits marquants 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This progress report of the Direction of Studies and Research (DER) of Electricite de France (EdF) reports on some outstanding studies carried out during the year 1996 and concerning: new applications of electric power (thermal comfort, heating floors, building diagnosis, energy management, customers communicating interfaces, services, air conditioning, off-peak tariffs, power demand mastery in the industry, infrared dryers for paper industry); production means (automatic systems for nuclear power plants operation, management of reactors shutdown schedules for refuelling operations, optimization of fuel loading patterns for PWRs, neutronic and thermohydraulic computer codes for steam pipes rupture accidents, thermo-hydraulic modeling of the confinement building during post-accidental situation, 3D numerical simulation of overpressures inside reactor valves and of vortex and two-phase flow inside auxiliary pipes, control of vibrating fatigue of pipe nozzles, qualification of the adjustable speed drives of the Gravelines` cooling pumps, 3D analysis of new steam turbine designs, identification of bi-metal welding surface defects, a simple method for the evaluation of in-service fatigue of components, the probabilistic dimensioning of safety coefficients, the modeling of thermo-hydro-mechanical coupling of geo-materials for radioactive wastes storage, the supply of isolated sites using renewable energies); environment protection (batteries for electric-powered vehicles, modeling of atmospheric reactive flows, chlorination of the Dampierre`s cooling circuits for pathogen amoebas elimination, in-situ treatment of PCBs isolated transformers); and development and exploitation of materials for power networks. (J.S.).

  15. 1996 outstanding facts; Faits marquants 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    This progress report of the Direction of Studies and Research (DER) of Electricite de France (EdF) reports on some outstanding studies carried out during the year 1996 and concerning: new applications of electric power (thermal comfort, heating floors, building diagnosis, energy management, customers communicating interfaces, services, air conditioning, off-peak tariffs, power demand mastery in the industry, infrared dryers for paper industry); production means (automatic systems for nuclear power plants operation, management of reactors shutdown schedules for refuelling operations, optimization of fuel loading patterns for PWRs, neutronic and thermohydraulic computer codes for steam pipes rupture accidents, thermo-hydraulic modeling of the confinement building during post-accidental situation, 3D numerical simulation of overpressures inside reactor valves and of vortex and two-phase flow inside auxiliary pipes, control of vibrating fatigue of pipe nozzles, qualification of the adjustable speed drives of the Gravelines` cooling pumps, 3D analysis of new steam turbine designs, identification of bi-metal welding surface defects, a simple method for the evaluation of in-service fatigue of components, the probabilistic dimensioning of safety coefficients, the modeling of thermo-hydro-mechanical coupling of geo-materials for radioactive wastes storage, the supply of isolated sites using renewable energies); environment protection (batteries for electric-powered vehicles, modeling of atmospheric reactive flows, chlorination of the Dampierre`s cooling circuits for pathogen amoebas elimination, in-situ treatment of PCBs isolated transformers); and development and exploitation of materials for power networks. (J.S.).

  16. Electronic refrigerant leak detector. Quarterly technical progress report

    Energy Technology Data Exchange (ETDEWEB)

    Talamas, E. Jr.

    1998-10-15

    The project comprises three main tasks. They are (1) Develop, design, and fabricate sensors, (2) Develop, design, and fabricate test instruments, (3) Testing and data analysis. The milestone includes 17 sub-tasks for the 52-weeks project period, starting on May 1, 1998 and ending on April 30, 1999. As stated in the Application for Federal Assistance, Micronic intended to relocate to a new office by June of 1998. This decision was delayed, since the first partial payment was transferred on August 12, 1998. Micronic plans to relocate this November. A second Provisional Application for a US patent has been filed. Progress made during this period is reported.

  17. Fiscal 1998 survey report. Medical equipment (Development of fine sampling/analysis system for blood / Development of high-precision 3-D image diagnosis system / Development of low-invasion operation support system / Total development of artificial internal organ technologies); 1998 nendo chosa hokokusho. Iryo kiki (ketsuekinado biryo saishu, biryo bunseki system kaihatsu/koseido sanjigen eizo shindan system kaihatsu/teishinshu shujutsu shien system kaihatsu/jinko zoki gijutsu sogo kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For efficient medical care supply systems, the R and D of advanced medical care technology and equipment largely contribute to productivity improvement for medical care services. Among them, a progress of medical care technology is becoming important for preparation of efficient and fair supply systems. MITI thus established 'Medical care and welfare equipment development project' in 1994, and has promoted the strategic long-term R and D project of medical care and welfare equipment as joint R and D project of NEDO and private enterprises. In fiscal 1998, on the development of the fine sampling/analysis system for blood, the high- precision 3-D image diagnosis system, the low-invasion operation support system, and the artificial internal organ technologies since fiscal 1996, this project clarified essential technical issues based on the future view, selected some themes to be newly developed in the future, and surveyed and evaluated the details of their R and D concretely. (NEDO)

  18. Nuclear power status 1998

    International Nuclear Information System (INIS)

    1999-01-01

    The document gives general statistical information (by country) about electricity produced by nuclear power plants in the world in 1998, and in a table the number of nuclear reactors in operation, under construction, nuclear electricity supplied in 1998, and total operating experience as of 31 December 1998

  19. Lower Churchill Development Corporation Limited: 1998 annual report

    International Nuclear Information System (INIS)

    1999-06-01

    This is the 20th annual report to the Board of Directors of the Lower Churchill Development Corp. Ltd. for the year ending Dec. 31, 1998. The Corp. remains ready to proceed with hydroelectric power developments at Gull Island and/or Muskrat Falls following definitive shareholder direction. The accounting policy followed by the Corp. is in accordance with generally accepted accounting principles in Canada. It follows the practice of capitalizing the cost related to studies in respect of the development of the Lower Churchill Basis, as well administrative and other costs. Pursuant to the provisions of the Principal Agreement, Newfoundland agreed to enter into an Option Agreement, dated Nov. 24, 1978, with the Corp. in respect of the Gull Island Power Corp. Ltd. assets and the hydroelectric development rights to the Lower Churchill River. The Class A shares issued in the Corp. as of Dec. 31, 1998 are listed. Under an agreement between Hydro and the Corp., Hydro provides certain administrative and engineering services to the Corp. as needed. No fees were paid to Hydro for 2 years. In connection with the Y2K problem, management developed and is implementing a plan designed to identify and address the expected effects of the Year 2000 issue on the company

  20. Life Sciences Division progress report for CYs 1997-1998[Oak Ridge National Laboratory

    International Nuclear Information System (INIS)

    Mann, Reinhold C.

    1999-01-01

    This is the first formal progress report issued by the ORNL Life Sciences Division. It covers the period from February 1997 through December 1998, which has been critical in the formation of our new division. The legacy of 50 years of excellence in biological research at ORNL has been an important driver for everyone in the division to do their part so that this new research division can realize the potential it has to make seminal contributions to the life sciences for years to come. This reporting period is characterized by intense assessment and planning efforts. They included thorough scrutiny of our strengths and weaknesses, analyses of our situation with respect to comparative research organizations, and identification of major thrust areas leading to core research efforts that take advantage of our special facilities and expertise. Our goal is to develop significant research and development (R and D) programs in selected important areas to which we can make significant contributions by combining our distinctive expertise and resources in the biological sciences with those in the physical, engineering, and computational sciences. Significant facilities in mouse genomics, mass spectrometry, neutron science, bioanalytical technologies, and high performance computing are critical to the success of our programs. Research and development efforts in the division are organized in six sections. These cluster into two broad areas of R and D: systems biology and technology applications. The systems biology part of the division encompasses our core biological research programs. It includes the Mammalian Genetics and Development Section, the Biochemistry and Biophysics Section, and the Computational Biosciences Section. The technology applications part of the division encompasses the Assessment Technology Section, the Environmental Technology Section, and the Toxicology and Risk Analysis Section. These sections are the stewards of the division's core competencies. The

  1. Life Sciences Division progress report for CYs 1997-1998 [Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Mann, Reinhold C.

    1999-06-01

    This is the first formal progress report issued by the ORNL Life Sciences Division. It covers the period from February 1997 through December 1998, which has been critical in the formation of our new division. The legacy of 50 years of excellence in biological research at ORNL has been an important driver for everyone in the division to do their part so that this new research division can realize the potential it has to make seminal contributions to the life sciences for years to come. This reporting period is characterized by intense assessment and planning efforts. They included thorough scrutiny of our strengths and weaknesses, analyses of our situation with respect to comparative research organizations, and identification of major thrust areas leading to core research efforts that take advantage of our special facilities and expertise. Our goal is to develop significant research and development (R&D) programs in selected important areas to which we can make significant contributions by combining our distinctive expertise and resources in the biological sciences with those in the physical, engineering, and computational sciences. Significant facilities in mouse genomics, mass spectrometry, neutron science, bioanalytical technologies, and high performance computing are critical to the success of our programs. Research and development efforts in the division are organized in six sections. These cluster into two broad areas of R&D: systems biology and technology applications. The systems biology part of the division encompasses our core biological research programs. It includes the Mammalian Genetics and Development Section, the Biochemistry and Biophysics Section, and the Computational Biosciences Section. The technology applications part of the division encompasses the Assessment Technology Section, the Environmental Technology Section, and the Toxicology and Risk Analysis Section. These sections are the stewards of the division's core competencies. The

  2. Effectiveness of cervical conization versus simple total hysterectomy, patients with in situ cervix cancer, Instituto Oncologico Nacional Dr. Juan Tanca Marengo Guayaquil 1996-1998

    International Nuclear Information System (INIS)

    Arias, Freddy; Sanchez Sabando, Jaime

    2006-01-01

    The cancer in the cervix is the main cause of oncologic disease in the women in Ecuador. This investigation tries to find out the more adequate surgical treatment used in the patients with early cervix cancer, in agreed with the cost benefit relationship. This work has not been before done in the ION SOLCA, because of that, there is only information reports of other countries. We make a bibliographic review of previous reports about the surgical treatments of the cancer in situ of the cervix, that is the cervical conization and the simple total hysterectomy, likewise, we analyse the results of the efficacy of both treatments in the patients attended during three years in the National Oncologic Institute SOLCA, by means of a 5 years follow up. In this retrospective study, it was compared the efficacy between the cervical conization and the simple total hysterectomy in the treatment of patients with in situ cancer of cervix who went to the service of surgery of the Oncologic National Institute SOLCA Guayaquil during 1996, 1997 and 1998 and whom were followed up during 5 years. This is a bibliographic documental investigation, in which, we got information about the object of study from the department of statistics in the ION SOLCA; the techniques used were the analysis and the documental statistic collection. We revised 246 clinical histories of patients with cancer in situ of cervix, of which, 128 were included and 118 were excluded. The reasons for exclusion were the lack of posttreatment controls and data record. The data collection was accomplished by formularies. The 128 clinical histories were classified in three groups: the group in which it was done only the conization. The group in which it was done only the simple total hysterectomy. The group in which it was done both treatment. (The author)

  3. Impact of oil shale mine water discharges on phytoplankton community of Purtse catchment rivers

    International Nuclear Information System (INIS)

    Raetsep, A.; Rull, E.; Liblik, V.

    2002-01-01

    The multivariate relationship between phytoplankton abundance and different factors both natural and generated by oil shale mining in the Purtse catchment rivers (Purtse, Kohtla, and Ojamaa) in Augusts 1996-2000 was studied. Impact of oil shale mine water discharges, causing the input of sulfates and chlorides into the rivers, on phytoplankton abundance in river water was characterized by significant negative linear correlation. The amount of annual precipitation influenced positively the characteristics of phytoplankton abundance in river water. The complex of linear regression formulas was derived for characterising phytoplankton abundance in the lower course of the Purtse River using meteorological, hydrological and hydrogeological as well as geochemical data of water circulation. Closing the Sompa, Tammiku and Kohtla mines in 2000-2001 decreased essentially anthropogenic stress on ecological condition of the Purtse catchment rivers. (author)

  4. 1996 Annual Status Report. A Summary of Fish Data in Six Reaches of the Upper Mississippi River System

    National Research Council Canada - National Science Library

    Burkhardt, Randy

    1997-01-01

    .... The six LTRMP study reaches are Pools 4 (excluding Lake Pepin), 8, 13, and 26 of the Upper Mississippi River, an unimpounded reach of the Mississippi River near Cape Girardeau, Missouri, and the La Grange Pool of the Illinois River...

  5. Alberta electric industry annual statistics for 1998

    International Nuclear Information System (INIS)

    1999-06-01

    Tables containing data on electric energy generation and capacity for Alberta are provided for the following aspects: capacity and generation of power plants for 1998; capacity of power plants by type, unit, and energy resource for 1998; generating units approved for construction for 1998; generating units completed in 1998; transmission additions approved for construction and completed for 1998; net annual generating capacity and generation for 1988-1998; net monthly generation by plant for 1998; net annual generation by energy resource and type for 1988-1998; net monthly generation by energy resource and type for 1998; generation capacity reserve; relative capacity and generation by type of energy resource for 1998; capacity, generation and fuel consumption of isolated plants for 1998; other industrial on-site plant capacity and generation for 1998. Also listed are: energy resource consumption and energy conversion efficiency of thermal power plants for 1998; stack emissions from thermal generating plants for 1998; non-utility electric generators, wind and hydro for 1998; and hydroelectric energy utilization and conversion efficiency for 1998. Tables contain information on electric energy generation and capacity for hydroelectric energy stored in reservoirs in 1998; details of non-coincident net peak generation and load by utility operators for the Alberta electric system for 1998; and Alberta electric system generation and load at peak load hour for 1998. Further tables cover electric energy distribution for interchange and distribution for 1998 and 1981-1998; annual energy distribution to ultimate customers for 1988-1998 and to ultimate customers for 1998; and the number of electric utility customers in 1998. Final tables cover the transmission and distribution systems with data on: circuit km of such lines for 1988-1998; total circuit km of such lines by major electric utility for 1998 and number of rural electric utility customers for 1998

  6. 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

  7. Scientific report 1998; Rapport scientifique 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the main developments of the ''Departement des Reacteurs Nucleaires'', (DRN) during the year 1998. DRN is one of the CEA Institution. This report is divided in three main parts: the DRN scientific programs, the scientific and technical publications (with abstracts in english) and economic data on staff, budget and communication. Main results of the Department, for the year 1998, are presented giving information on the reactors technology and safety, the neutronics, the transmutation and the hybrid systems, the dismantling and the sites improvement, the nuclear accidents, the nuclear matter transport, the thermonuclear fusion safety, the fuel cladding materials and radioactive waste control. (A.L.B.)

  8. Scientific report 1998; Rapport scientifique 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the main developments of the ''Departement des Reacteurs Nucleaires'', (DRN) during the year 1998. DRN is one of the CEA Institution. This report is divided in three main parts: the DRN scientific programs, the scientific and technical publications (with abstracts in english) and economic data on staff, budget and communication. Main results of the Department, for the year 1998, are presented giving information on the reactors technology and safety, the neutronics, the transmutation and the hybrid systems, the dismantling and the sites improvement, the nuclear accidents, the nuclear matter transport, the thermonuclear fusion safety, the fuel cladding materials and radioactive waste control. (A.L.B.)

  9. Uranium industry annual 1996

    International Nuclear Information System (INIS)

    1997-04-01

    The Uranium Industry Annual 1996 (UIA 1996) provides current statistical data on the US uranium industry's activities relating to uranium raw materials and uranium marketing. The UIA 1996 is prepared for use by the Congress, Federal and State agencies, the uranium and nuclear electric utility industries, and the public. Data on uranium raw materials activities for 1987 through 1996 including exploration activities and expenditures, EIA-estimated reserves, mine production of uranium, production of uranium concentrate, and industry employment are presented in Chapter 1. Data on uranium marketing activities for 1994 through 2006, including purchases of uranium and enrichment services, enrichment feed deliveries, uranium fuel assemblies, filled and unfilled market requirements, uranium imports and exports, and uranium inventories are shown in Chapter 2. A feature article, The Role of Thorium in Nuclear Energy, is included. 24 figs., 56 tabs

  10. Uranium industry annual 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-04-01

    The Uranium Industry Annual 1996 (UIA 1996) provides current statistical data on the US uranium industry`s activities relating to uranium raw materials and uranium marketing. The UIA 1996 is prepared for use by the Congress, Federal and State agencies, the uranium and nuclear electric utility industries, and the public. Data on uranium raw materials activities for 1987 through 1996 including exploration activities and expenditures, EIA-estimated reserves, mine production of uranium, production of uranium concentrate, and industry employment are presented in Chapter 1. Data on uranium marketing activities for 1994 through 2006, including purchases of uranium and enrichment services, enrichment feed deliveries, uranium fuel assemblies, filled and unfilled market requirements, uranium imports and exports, and uranium inventories are shown in Chapter 2. A feature article, The Role of Thorium in Nuclear Energy, is included. 24 figs., 56 tabs.

  11. Working Group for Water Pollution Abatement in the Weser River. Weser water quality report 1998; Arbeitsgemeinschaft zur Reinhaltung der Weser. Weserguetebericht 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    The ARGE Weser (Arbeitsgemeinschaft zur Reinhaltung der Weser), which comprises representatives of the German states of Bremen, Hessen,Niedersachsen, Nordrhein-Westfalen and Thueringen, publishes a yearly water quality report based on the measuring programmes for the Weser river and for the Werra/Ulster rivers (the latter is a joint project of the states of Hessen and Thrueringen). The Weser river today has a water quality of II-III after the successful implementation of the 1989 action programme. Chloride concentrations were reduced as well, but efforts will still be made by communal authorities, agriculture, industry and administrative bodies if the goals set for 2000 are to be reached.(orig/SR) [Deutsch] Die Arbeitsgemeinschaft zur Reinhaltung der Weser (ARGE Weser), der die Bundeslaender Bremen, Hessen, Niedersachsen, Nordrhein-Westfalen und Thueringen angehoeren, dokumentiert jaehrlich im Weserguetebericht die Ergebnisse des Weser- und des von Hessen und Thueringen gemeinsam gefuehrten Messprogrammes Werra/Ulster. Die Weser weist heute ueberwiegend die Gewaesserguete II-III auf. Dies ist ein Ergebnis des 1989 beschlossenen Aktionsprogrammes. Deutliche Erfolge konnten auch im Hinblick auf die Reduzierung der Chloridbelastung erzielt werden. Die volle Verwirklichung des Aktionsprogrammes Weser bis zum Jahr 2000 wird allerdings noch erhebliche Anstrengungen auf Seiten der Kommunen, der Landwirtschaft, der Industrie und der Verwaltungen erfordern. (orig./SR)

  12. Fish community of the river Tiber basin (Umbria-Italy: temporal changes and possible threats to native biodiversity

    Directory of Open Access Journals (Sweden)

    Carosi A.

    2015-01-01

    Full Text Available The introduction of exotic fish species in the river Tiber basin has probably caused a serious alteration of original faunal composition. The purpose of this research was to assess the changes occurred over time in the state of the fish communities with particular reference to the reduction of local communities of endemic species. The study area comprised 68 watercourses of the Umbrian portion of the River Tiber basin; the analyses were carried out using the data of the Regional Fish Map of 1st and 2nd level and the 1st update, respectively collected during the periods between the 1990–1996, 2000–2006 and 2007–2014, in 125 sampling stations. The results show a progressive alteration of the fish communities’ structure, as confirmed by the appearance in recent times of new alien species. A total of 40 species was found, only 14 native. The qualitative change of the fish communities appear to be closely related to the longitudinal gradient of the river. The results shows that particularly in the downstream reaches, the combined action of pollution and introduction of exotic species resulted in a gradual decrease in the indigenous component of fish communities. The information collected are the indispensable premise for taking the necessary strategies for conservation of endangered species.

  13. 1998 report on the environment

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    The environmental initiatives undertaken by British Columbia Hydro in 1998 are described. The utility generates between 43,000 and 54,000 gigawatt-hours of electricity annually, almost all of which is generated by hydro power, three-quarters of that at major installations on the Peace and Columbia river systems. Other energy resources include smaller hydroelectric facilities on the BC coast and Vancouver Island, and a natural gas-fired plant in Port Moody. Three thermal generating stations are available as emergency sources of power and to augment supplies in years of low or minimal rainfall and snowmelt. In 1998, BC Hydro adopted a new strategic plan which embedded effective environmental management at the core of the corporate business philosophy. The principal environmental priority is to avoid causing impacts. However, if and when impacts are created, the utility is prepared to do its utmost to reduce them, enhance affected habitat and sustain resources over the long term. This report provides details of the environmental strategy, operations and the environment, potential impacts on fish and aquatic ecosystems, revegetation programs, fish and wildlife compensation programs, and waste management and pollution prevention measures undertaken during the fiscal year. The utility also has been active in working with community groups to facilitate shared uses of selected powerline rights-of-way, hosted a three-day vegetation management seminar, instituted awareness programs to encourage the conservation ethic and the `smart` use of electricity by commercial and residential users. A safety awareness program directed to school-age children, industrial workers and emergency response personnel are some of the other noteworthy activities carried out during the fiscal year. tabs., figs.

  14. Status report of the nuclear data project at McMaster University. December 1998 - present

    International Nuclear Information System (INIS)

    Singh, B.

    2001-01-01

    This report covers the state of the art of the nuclear data project, covering the chains in ENSDF data of permanent interest and the data published and submitted since 1998. The new activities, compilation data and work in progress are described, and data related publications are cited

  15. The Palmottu natural analogue project. Progress report 1996. The behaviour of natural radionuclides in and around uranium deposits, Nr. 10

    International Nuclear Information System (INIS)

    Lampinen, P.; Ruskeeniemi, T.; Blomqvist, R.

    1997-01-01

    The report summarises the activities carried out in the Palmottu Natural Analogue project in 1996. Efforts has mainly been directed toward the hydrogeological and hydrogeochemical studies of the site. Other activities in 1996 have included up-dating the structural model of the site and radionuclide migration studies. The topical summaries documented are: (1) Hydrogeological studies, (2) Up-dating the structural model of the site, (3) Hydrogeochemical studies at Palmottu, and (4) Radionuclide migration studies. (41 refs.)

  16. Proceedings of workshop on 'boron science and boron neutron capture therapy'

    Energy Technology Data Exchange (ETDEWEB)

    Kitaoka, Y. [ed.

    1998-12-01

    This volume contains the abstracts and programs of the 8th (1996), 9th (1997) and 10th (1998) of the workshop on 'the Boron Science and Boron Neutron Capture Therapy' and the recent progress reports especially subscribed. The 11 of the presented papers are indexed individually. (J.P.N.)

  17. A frame-critical policy analysis of Canada's response to the World Food Summit 1998-2008.

    Science.gov (United States)

    Mah, Catherine L; Hamill, Catherine; Rondeau, Krista; McIntyre, Lynn

    2014-01-01

    The 2012 visit to Canada of Olivier De Schutter, the United Nations Special Rapporteur on the Right to Food, led to a public rebuff by Canadian governmental officials. This paper adapts the frame-critical policy analysis of Schön and Rein (1994), to explore the rhetorical basis for this conflict. This examination is offered as an illustrative example of how food insecurity is framed as a public policy problem in a high-income nation and how this framing has changed over time. We analyze Canada's decade of sequential responses to the 1996 World Food Summit, spanning 1998-2008, in the form of Canada's Action Plan on Food Security, and its subsequent Progress Reports. We conducted a qualitative policy analysis, adapting the frame-critical approach first delineated by Schön and Rein (1994). This analysis uses a social constructionist approach to map out the relationships between tacit understanding of policy by particular actors, explicit rhetoric in the public domain, and action in this policy area over time. We identify three key ways in which competing rhetorical frames arise over time: frame shifts (e.g., a shift away from language highlighting the right to food and health); frame blending (e.g., discussion about poverty becomes obscured by complexity discourse); and within-frame incongruence (e.g., monitoring for health indicators that are unrelated to policy solutions). Together, these frames illustrate how the conflict embodied in the UN Special Rapporteur's visit has been deeply woven into the policy discourse on food insecurity in Canada over time. Frame-critical analysis is instructive for exposing and also predicting tensions that impede forward progress on difficult policy issues. Accordingly, such analyses may be helpful in not only dissecting how policy can become 'stuck' in the process of change but in active reframing towards new policy solutions.

  18. Wigwam River Juvenile Bull Trout and Fish Habitat Monitoring Program : 2002 Data Report.

    Energy Technology Data Exchange (ETDEWEB)

    Cope, R.S. [Westslope Fisheries, Cranbrook, BC, Canada

    2003-03-01

    The Wigwam River bull trout (Salvelinus confluentus) and fish habitat monitoring program is a trans-boundary initiative implemented by the British Columbia Ministry of Water, Land, and Air Protection (MWLAP), in cooperation with Bonneville Power Administration (BPA). The Wigwam River is an important fisheries stream located in southeastern British Columbia that supports healthy populations of both bull trout and Westslope cutthroat trout (Figure 1). This river has been characterized as the single most important bull trout spawning stream in the Kootenay Region (Baxter and Westover 2000, Cope 1998). In addition, the Wigwam River supports some of the largest Westslope cutthroat trout (Oncorhynchus clarki lewisi) in the Kootenay Region. These fish are highly sought after by anglers (Westover 1999a, 1999b). Bull trout populations have declined in many areas of their range within Montana and throughout the northwest including British Columbia. Bull trout were blue listed as vulnerable in British Columbia by the B.C. Conservation Data Center (Cannings 1993) and although there are many healthy populations of bull trout in the East Kootenay they remain a species of special concern. Bull trout in the United States portion of the Columbia River were listed as threatened in 1998 under the Endangered Species Act by the U.S. Fish and Wildlife Service. The upper Kootenay River is within the Kootenai sub-basin of the Mountain Columbia Province, one of the eleven Eco-provinces that make up the Columbia River Basin. MWLAP applied for and received funding from BPA to assess and monitor the status of wild, native stocks of bull trout in tributaries to Lake Koocanusa (Libby Reservoir) and the upper Kootenay River. This task is one of many that were undertaken to ''Monitor and Protect Bull Trout for Koocanusa Reservoir'' (BPA Project Number 2000-04-00).

  19. Review on the progress of research on functional materials. Superionic conductors: 1997 - 1998

    International Nuclear Information System (INIS)

    Jahja, A.K.; Effendi, Nurdin; Purnama, Safei; Marsongkohadi

    1999-01-01

    For the period of December 1997 - December 1998, two superionic compounds the non-stoichiometric Cu-base Rubidium Copper Iodide Chloride and the silver-based RbAg 4 I 5 were prepared and characterized. In this report some of the result of this cooperation is presented. Activities concerning conductivity and dielectric properties measurement at BATAN laboratory are outlined. Although the high temperature neutron scattering measurements have not been completed until now, a further cooperation involving the preparation and neutron scattering measurements of materials in thin-film and single crystalline morphology is proposed. (author)

  20. Autopsy study of traumatic/violent deaths in Rivers State of Nigeria ...

    African Journals Online (AJOL)

    Methods: Archived autopsy reports of victims of violent deaths were reviewed for age, gender, circumstances, causes and mechanisms of death between 1998 and 2008. The autopsies were medicolegal cases carried out in different government and privately owned mortuaries located in Rivers state in accordance with the ...

Some links on this page may take you to non-federal websites. Their policies may differ from this site.