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Sample records for chief joseph dam

  1. Wildlife Habitat Impact Assessment, Chief Joseph Dam Project, Washington : Project Report 1992.

    Energy Technology Data Exchange (ETDEWEB)

    Kuehn, Douglas; Berger, Matthew

    1992-01-01

    Under the Pacific Northwest Electric Power Planning and Conservation Act of 1980, and the subsequent Northwest Power Planning Council`s Columbia River Basin Fish and Wildlife Program, a wildlife habitat impact assessment and identification of mitigation objectives have been developed for the US Army Corps of Engineer`s Chief Joseph Dam Project in north-central Washington. This study will form the basis for future mitigation planning and implementation.

  2. Research Design for the Chief Joseph Dam Cultural Resources Project.

    Science.gov (United States)

    1984-01-01

    chronology, economic patterns, settlement patterns, demography, and social organization for this area. Another chief assumption of the project therefore...attributing specific attrition patterns to tool motion (e.g. cutting, scraping, etc.) and to use on particular media (e.g., bone, flesh, wood, etc...University of Arizona, Anthropological Papers 16. Wing, E.S., and A.S. Brown 1979 Paleonutrltion: method and theory In prehistoric foodways . Academic

  3. Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams; 2000 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Crossley, Brian (Spokane Tribe of Indians, Department of Natural Resources, Wellpinit, WA); Lockwood, Jr., Neil W. (Kalispel Tribe of Indians, Usk, WA); McLellan, Jason G. (Washington Department of Fish and Wildlife, Spokane, WA)

    2001-01-01

    The Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams Project, commonly known as the Joint Stock Assessment Project (JSAP) is a management tool using ecosystem principles to manage artificial fish assemblages and native fish in altered environments existing in the Columbia River System above Chief Joseph and Grand Coulee Dams (blocked area). The three-phase approach of this project will enhance the fisheries resources of the blocked area by identifying data gaps, filling data gaps with research, and implementing management recommendations based on research results. The Blocked Area fisheries information housed in a central location will allow managers to view the entire system while making decisions, rather than basing management decisions on isolated portions of the system. The JSAP (NWPPC program measure 10.8B.26) is designed and guided jointly by fisheries managers in the blocked area and the Columbia Basin blocked area management plan (1998). The initial year of the project (1997) identified the need for a central data storage and analysis facility, coordination with the StreamNet project, compilation of blocked area fisheries information, and a report on the ecological condition of the Spokane River System. These needs were addressed in 1998 by acquiring a central location with a data storage and analysis system, coordinating a pilot project with StreamNet, compiling fisheries distribution data throughout the blocked area, identifying data gaps based on compiled information, and researching the ecological condition of the Spokane River. In order to ensure that any additional information collected throughout the life of this project will be easily stored and manipulated by the central storage facility, it was necessary to develop standardized methodologies between the JSAP fisheries managers. The use of common collection and analytical tools is essential to the process of streamlining joint management decisions. In 1999 and 2000 the project

  4. Resident Fish Stock above Chief Joseph and Grand Coulee Dams; 2002 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Connor, Jason M. (Kalispel Department of Natural Resources, Usk, WA); McLellan, Jason G. (Washington Department of Fish and Wildlife, Spokane, WA); Butler, Chris (Spokane Tribe of Indians, Department of Natural Resources, Wellpinit, WA)

    2003-09-01

    In 1980, the United States Congress enacted the Northwest Power Planning and Conservation Act (PL 96-501, 1980), which established the Northwest Power and Conservation Council (NPCC), formerly the Northwest Power Planning Council. The NPCC was directed by Congress to develop a regional Power Plan and also the Columbia River Basin Fish and Wildlife Program (FWP) to restore or replace losses of fish caused by construction and operation of hydroelectric dams in the Columbia River Basin. In developing the FWP, Congress specifically directed NPCC to solicit recommendations for measures to be included in the Program from the region's fish and wildlife agencies and Indian tribes. All measures adopted by the Council were also required to be consistent with the management objectives of the agencies and tribes [Section 4.(h)(6)(A)], the legal rights of Indian tribes in the region [Section 4.(h)(6)(D)] and be based upon and supported by the best available scientific knowledge [Section 4.(h)(6)(B)]. The Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams Project, also known as the Joint Stock Assessment Project (JSAP) specifically addresses NPPC Council measure 10.8B.26 of the 1994 program. The Joint Stock Assessment Project is a management tool using ecosystem principles to manage artificial fish assemblages and native fish in altered environments existing in the Columbia River System above Chief Joseph and Grand Coulee Dams (Blocked Area). A three-phase approach of this project will enhance the fisheries resources of the Blocked Area by identifying data gaps, filling data gaps with research, and implementing management recommendations based on research results. The Blocked Area fisheries information is housed in a central location, allowing managers to view the entire system while making decisions, rather than basing management decisions on isolated portions of the system. The JSAP is designed and guided jointly by fisheries managers in the Blocked Area

  5. Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams; 2002-2003 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Connor, Jason M. (Kalispel Tribe of Indians, Usk, WA); McLellan, Jason G. (Washington Department of Fish and Wildlife); Butler, Chris (Spokane Tribe of Indians, Wellpinit, WA)

    2006-02-01

    In 1980, the United States Congress enacted the Northwest Power Planning and Conservation Act (PL 96-501, 1980), which established the Northwest Power and Conservation Council (NPCC), formerly the Northwest Power Planning Council. The NPCC was directed by Congress to develop a regional Power Plan and also the Columbia River Basin Fish and Wildlife Program (FWP) to restore or replace losses of fish caused by construction and operation of hydroelectric dams in the Columbia River Basin. In developing the FWP, Congress specifically directed NPCC to solicit recommendations for measures to be included in the Program from the region's fish and wildlife agencies and Indian tribes. All measures adopted by the Council were also required to be consistent with the management objectives of the agencies and tribes [Section 4.(h)(6)(A)], the legal rights of Indian tribes in the region [Section 4.(h)(6)(D)] and be based upon and supported by the best available scientific knowledge [Section 4.(h)(6)(B)]. The Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams Project, also known as the Joint Stock Assessment Project (JSAP) specifically addresses NPPC Council measure 10.8B.26 of the 1994 program. The Joint Stock Assessment Project is a management tool using ecosystem principles to manage artificial and native fish assemblages in altered environments existing in the Columbia River System above Chief Joseph and Grand Coulee Dams (Blocked Area). A three-phase approach of this project will enhance the fisheries resources of the Blocked Area by identifying data gaps, filling data gaps with research, and implementing management recommendations based on research results. The Blocked Area fisheries information is housed in a central location, allowing managers to view the entire system while making decisions, rather than basing management decisions on isolated portions of the system. The JSAP is designed and guided jointly by fisheries managers in the Blocked Area. The

  6. Resident Fish Stock above Chief Joseph and Grand Coulee Dams; 2003-2004 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Connor, Jason M. (Kalispel Tribe of Indians, Usk, WA); McLellan, Jason G. (Washington Department of Fish and Wildlife, Olympia, WA); Butler, Chris (Spokane Tribe of Indians, Wellpinit, WA)

    2005-11-01

    In 1980, the United States Congress enacted the Northwest Power Planning and Conservation Act (PL 96-501, 1980), which established the Northwest Power and Conservation Council (NPCC), formerly the Northwest Power Planning Council. The NPCC was directed by Congress to develop a regional Power Plan and also the Columbia River Basin Fish and Wildlife Program (FWP) to restore or replace losses of fish caused by construction and operation of hydroelectric dams in the Columbia River Basin. In developing the FWP, Congress specifically directed NPCC to solicit recommendations for measures to be included in the Program from the region's fish and wildlife agencies and Indian tribes. All measures adopted by the Council were also required to be consistent with the management objectives of the agencies and tribes [Section 4.(h)(6)(A)], the legal rights of Indian tribes in the region [Section 4.(h)(6)(D)] and be based upon and supported by the best available scientific knowledge [Section 4.(h)(6)(B)]. The Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams Project, also known as the Joint Stock Assessment Project (JSAP) specifically addresses NPPC Council measure 10.8B.26 of the 1994 program. The Joint Stock Assessment Project is a management tool using ecosystem principles to manage artificial and native fish assemblages in altered environments existing in the Columbia River System above Chief Joseph and Grand Coulee Dams (Blocked Area). A three-phase approach of this project will enhance the fisheries resources of the Blocked Area by identifying data gaps, filling data gaps with research, and implementing management recommendations based on research results. The Blocked Area fisheries information is housed in a central location, allowing managers to view the entire system while making decisions, rather than basing management decisions on isolated portions of the system. The JSAP is designed and guided jointly by fisheries managers in the Blocked Area. The

  7. Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams; 2001 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Connor, Jason M. (Kalispell Department of Natural Resources, Usk, WA); McLellan, Jason G. (Washington Department of Fish and Wildlife, Spokane, WA); O' Connor, Dick (Washington Department of Fish and Wildlife, Olympia, WA)

    2003-01-01

    In 1980, the United States Congress enacted the Northwest Power Planning and Conservation Act (PL 96-501, 1980), which established the Northwest Power Planning Council (NPPC). The NPPC was directed by Congress to develop a regional Power Plan and also the Columbia River Basin Fish and Wildlife Program (FWP) to restore or replace losses of fish caused by construction and operation of hydroelectric dams in the Columbia River Basin. In developing the FWP, Congress specifically directed NPPC to solicit recommendations for measures to be included in the Program from the region's fish and wildlife agencies and Indian tribes. All measures adopted by the Council were also required to be consistent with the management objectives of the agencies and tribes [Section 4.(h)(6)(A)], the legal rights of Indian tribes in the region [Section 4.(h)(6)(D)] and be based upon and supported by the best available scientific knowledge [Section 4.(h)(6)(B)]. The Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams Project, also known as the Joint Stock Assessment Project (JSAP) specifically addresses NPPC Council measure 10.8B.26 of the 1994 program. The Joint Stock Assessment Project is a management tool using ecosystem principles to manage artificial fish assemblages and native fish in altered environments existing in the Columbia River System above Chief Joseph and Grand Coulee Dams (Blocked Area). A three-phase approach of this project will enhance the fisheries resources of the Blocked Area by identifying data gaps, filling data gaps with research, and implementing management recommendations based on research results. The Blocked Area fisheries information is housed in a central location, allowing managers to view the entire system while making decisions, rather than basing management decisions on isolated portions of the system. The JSAP is designed and guided jointly by fisheries managers in the Blocked Area and the Columbia Basin Blocked Area Management Plan

  8. Chief Joseph Kokanee Enhancement Project; Strobe Light Deterrent Efficacy Test and Fish Behavior Determination at the Grand Coulee Dam Third Powerplant Forebay, 2002-2003 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, R.; McKinstry, C.; Simmons, C. (Pacific Northwest National Laboratory)

    2003-01-01

    Since 1995, the Confederated Tribes of the Colville Reservation (Colville Confederated Tribes) have managed the Chief Joseph Kokanee Enhancement Project as part of the Northwest Power Planning Council (NWPPC) Fish and Wildlife Program. Project objectives have focused on understanding natural production of kokanee (a land-locked sockeye salmon) and other fish stocks in the area above Grand Coulee and Chief Joseph Dams on the Columbia River. A 42-month investigation concluded that entrainment at Grand Coulee Dam ranged from 211,685 to 576,676 fish annually. Further analysis revealed that 85% of the total entrainment occurred at the dam's third powerplant. These numbers represent a significant loss to the tribal fisheries upstream of the dam. In response to a suggestion by the NWPPC Independent Scientific Review Panel, the scope of work for the Chief Joseph Kokanee Enhancement Project was expanded to include a multiyear pilot test of a strobe light system to help mitigate fish entrainment. This report details the work conducted during the second year of the study by researchers of the Colville Confederated Tribes in collaboration with the Pacific Northwest National Laboratory. The 2002 study period extended from May 18 through July 30. The objective of the study was to determine the efficacy of a prototype strobe light system to elicit a negative phototactic response in kokanee and rainbow trout. The prototype system consisted of six strobe lights affixed to an aluminum frame suspended vertically underwater from a barge secured in the center of the entrance to the third powerplant forebay. The lights, controlled by a computer, were aimed to illuminate a specific region directly upstream of the barge. Three light level treatments were used: 6 of 6 lights on, 3 of 6 lights on, and all lights off. These three treatment conditions were applied for an entire 24-hr day and were randomly assigned within a 3-day block throughout the study period. A seven

  9. Chief Joseph Kokanee Enhancement Project : Strobe Light Deterrent Efficacy Test and Fish Behavior Determination at Grond Coulee Dam Third Powerplant Forebay.

    Energy Technology Data Exchange (ETDEWEB)

    Simmons, M.A.; McKinstry, C.A.; Simmons, C.S.

    2002-01-01

    Since 1995, the Colville Confederated Tribes have managed the Chief Joseph Kokanee Enhancement Project as part of the Northwest Power Planning Council's (NWPPC) Fish and Wildlife Program. Project objectives have focused on understanding natural production of kokanee (a land-locked sockeye salmon) and other fish stocks in the area above Grand Coulee and Chief Joseph Dams on the Columbia River. A 42-month investigation concluded that entrainment at Grand Coulee Dam ranged from 211,685 to 576,676 fish annually. Further analysis revealed that 85% of the total entrainment occurred at the dam's third powerplant. These numbers represent a significant loss to the tribal fisheries upstream of the dam. In response to a suggestion by the NWPPC's Independent Scientific Review Panel, the scope of work for the Chief Joseph Kokanee Enhancement Project was expanded to include a multiyear pilot test of a strobe light system to help mitigate fish entrainment. This report details the work conducted during the first year of the study by researchers of the Colville Confederated Tribes in collaboration with the Pacific Northwest National Laboratory (PNNL). The objective of the study was to determine the efficacy of a prototype strobe light system to elicit a negative phototactic response in kokanee and rainbow trout. Analysis of the effect of strobe lights on the distribution (numbers) and behavior of kokanee and rainbow trout was based on 51, 683 fish targets detected during the study period (June 30 through August 1, 2001). Study findings include the following: (1) Analysis of the count data indicated that significantly more fish were present when the lights were on compared to off. This was true for both the 24-hr tests as well as the 1-hr tests. Powerplant discharge, distance from lights, and date were significant factors in the analysis. (2) Behavioral results indicated that fish within 14 m of the lights were trying to avoid the lights by swimming across the lighted

  10. Chief Joseph Kokanee Enhancement Project; Strobe Light Deterrent Efficacy Test and Fish Behavior Determination at the Grand Coulee Dam Third Powerplant Forebay, 2003-2004 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Simmons, M.; McKinstry, C.; Cook, C.

    2004-01-01

    Since 1995, the Confederated Tribes of the Colville Reservation (Colville Confederated Tribes) have managed the Chief Joseph Kokanee Enhancement Project as part of the Northwest Power Planning Council (NWPPC) Fish and Wildlife Program. Project objectives have focused on understanding natural production of kokanee (a land-locked sockeye salmon) and other fish stocks in the area above Grand Coulee and Chief Joseph Dams on the Columbia River. A 42-month investigation from 1996 to 1999 determined that from 211,685 to 576,676 fish were entrained annually at Grand Coulee Dam. Analysis of the entrainment data found that 85% of the total entrainment occurred at the dam's third powerplant. These numbers represent a significant loss to the tribal fisheries upstream of the dam. In response to a suggestion by the NWPPC Independent Scientific Review Panel, the scope of work for the Chief Joseph Kokanee Enhancement Project was expanded to include a multiyear pilot test of a strobe light system to help mitigate fish entrainment. This report details the work conducted during the third year of the strobe light study by researchers of the Colville Confederated Tribes in collaboration with the Pacific Northwest National Laboratory. The objective of the study is to determine the efficacy of a prototype strobe light system to elicit a negative phototactic response in kokanee and rainbow trout under field conditions. The prototype system consists of six strobe lights affixed to an aluminum frame suspended 15 m vertically underwater from a barge secured in the center of the entrance to the third powerplant forebay. The lights, controlled by a computer, illuminate a region directly upstream of the barge. The 2003 study period extended from June 16 through August 1. Three light treatments were used: all six lights on for 24 hours, all lights off for 24 hours, and three of six lights cycled on and off every hour for 24 hours. These three treatment conditions were assigned randomly

  11. Chief Joseph Kokanee Enhancement Project; Strobe Light Deterrent Efficacy Test and Fish Behavior Determination at Grand Coulee Dam Third Powerplant Forebay, 2005-2006 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Simmons, M.; Johnson, Robert; McKinstry, C. [Pacific Northwest National Laboratory

    2006-03-01

    The construction of Grand Coulee and Chief Joseph dams on the Columbia River resulted in the complete extirpation of the anadromous fishery upstream of these structures. Today, this area is totally dependent upon resident fish resources to support local fisheries. The resident fishing is enhanced by an extensive stocking program for target species in the existing fishery, including kokanee (Oncorhynchus nerka kennerlyi) and rainbow trout (O. mykiss). The kokanee fishery in Lake Roosevelt has not been meeting the return goals set by fisheries managers despite the stocking program. Investigations of physical and biological factors that could affect the kokanee population found predation and entrainment had a significant impact on the fish population. In 1999 and 2000, walleye (Sander vitreum) consumed between 15% and 9%, respectively, of the hatchery kokanee within 41 days of their release, while results from a study in the late 1990s estimated that entrainment at Grand Coulee Dam could account for up to 30% of the total mortality of the stocked fish. To address the entrainment loss, the Bonneville Power Administration commissioned a study to determine if fish would avoid areas illuminated by strobe lights in the forebay of the third powerplant. This work was conducted by Pacific Northwest National Laboratory (PNNL) in conjunction with the Confederated Tribes of the Colville Reservation (Colville Confederated Tribes). From 2002 through 2004, six strobe lights were suspended in the center of the opening to the third powerplant forebay during summer months. Results from those studies indicated that fish appeared to be attracted to the illuminated area but only at night and when flow conditions within the third powerplant forebay were minimal. However, small but consistent results from these studies indicated that under high flow conditions, fish might be avoiding the lights. The 2005 study was designed to examine whether, under high flow conditions near the penstock

  12. Chief Joseph Kokanee Enhancement Project; Characterization of Pump Flow at the Grand Coulee Dam Pumping Station for Fish Passage, 2004-2005 Final Report.

    Energy Technology Data Exchange (ETDEWEB)

    Carlson, T.; Duncan, J.; Johnson, R.

    2005-03-01

    This report describes a study conducted by Pacific Northwest National Laboratory (PNNL) for the Bonneville Power Administration to characterize the conditions fish experience when entrained in pump flow at the Grand Coulee Dam. PNNL conducted field studies at Grand Coulee Dam in 2004 using the Sensor Fish to measure the acceleration and pressure conditions that might be experienced by fish that pass through pumps at Grand Coulee Dam's Pump-Generating Plant and are transported up into the feeder canal leading to Banks Lake. The probability that fish would be struck by the Pump-Generating Plant's new nine-bladed turbines was also estimated. Our measurements showed relatively low turbulence except in the immediate vicinity of the runner environment. The lowest and highest pressures experienced by the Sensor Fish were 6.4 and 155 psi (the pressure gauge saturated at 155 psi). The probability of strike was also calculated, based on the average length of hatchery-reared juvenile kokanee (land-locked sockeye). Strike probabilities ranged from 0.0755 for 2.36-inch fish to 0.3890 for 11.8-inch fish. The probability of strike estimates indicate that the majority (77%) of recently released hatchery kokanee would be carried through the test pump without being struck and most likely with low risk of injury resulting from pressure and turbulence exposure. Of the 23% that might be struck it is expected that 60% would arrive in Banks Lake without visible external injuries. Thus more than 90% of entrained fish could be expected to arrive in Banks Lake without significant injury, assuming that no kokanee were injured or killed by pressure exposure during passage.

  13. Distribution and relative abundance of fishes in littoral areas of Chief Joseph Reservoir, Columbia River

    Science.gov (United States)

    Gadomski, Dena M.; Venditti, David A.; Robinson, T. Craig; Beeman, John W.; Maule, Alec G.

    2004-01-01

    We surveyed fish assemblages in littoral areas of Chief Joseph Reservoir of the upper Columbia River to aid in understanding this ecosystem. Fish distributions and abundances were examined during April-July 1999 in relation to environmental conditions in the reservoir. We also compared the fish assemblages in Chief Joseph reservoir in 1999 to a past study conducted during 1974-1975, and to assemblages in other areas of the Columbia River. During 67 hr of electrofishing and 78 beach seine hauls in Chief Joseph Reservoir, 7460 fishes representing 8 families were collected. The majority of the catch was native – northern pikeminnow; redside shiners; longnose, bridgelip, and largescale suckers; and sculpins. The most abundant introduced species was walleye, and one species, rainbow trout, was mostly of net-pen origin. Larger sizes of suckers and northern pikeminnow were most abundant in the upper reservoir, likely due to upstream spawning migrations. The lower reservoir contained greater abundances of smaller fishes, and this area had lower flows, smaller substrates, and more complex shorelines that offered these fishes refugia. Only adult suckers displayed significant differences in abundances related to substrate. The relative abundances of species appeared to have changed since the 1970s, when the dominant fishes were northern pikeminnow, peamouth, largescale suckers, and walleye. Fish assemblage differences between Chief Joseph Reservoir and lower Columbia River reservoirs were also evident due to the morphology of the reservoir, its more northerly location, and the lack of fish passage facilities at Chief Joseph Dam. Our study is one of the few descriptions of fishes in the upper Columbia Rivers.

  14. Chief Joseph Kokanee Enhancement Project : Confederated Tribes of the Colville Reservaton 1997 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    LeCaire, Richard (Confederated Tribes of the Colville Reservation, Nespelem, WA)

    1998-01-01

    In the early 1980's the Confederated Tribes of the Colville Reservation, the Spokane Tribe of Indians and the Washington Dept. of Fish and Wildlife developed a management plan for Lake Roosevelt on the restoration and enhancement of kokanee salmon populations using hatchery out plants and the restoration of natural spawning runs. The plan was incorporated into the Northwest Power Planning Council (NPPC) in their 1987 Columbia Basin Fish and Wildlife program as partial mitigation for hydropower caused fish losses resulting from the construction of Grand Coulee Dam. The Chief Joseph Kokanee Enhancement Project, as part of a basin wide effort, is evaluating the status of the natural production kokanee in streams tributary to Lakes Roosevelt and Rufus Woods and is examining entrainment through Grand Coulee Dam. The goal of this project is the protection and enhancement of the natural production kokanee in these two lakes. The project is currently collecting data under four phases or parts. Since 1991, Lake Whatcom Washington origin kokanee have been planted in considerable numbers into the waters of Lake Roosevelt. A natural production kokanee fishery has persisted in the lake since the early 1970's(Cash, 1995), (Scholz, 1991). Historical information alludes to wild Kokanee production in the San Poil River, Nespelem River, Big Sheep Creek, Ora-Pa-Ken Creek, Deep Creek and Onion Creeks. The genetic makeup of the fish within the fishery is unknown, as is their contribution to the fishery. The level of influence by the hatchery out planted stock on wild fish stocks is unknown as well. Project outcomes will indicate the genetic fitness for inclusion of natural production kokanee stocks into current Bonneville Power Administration funded hatchery programs. Other findings may determine contribution/interaction of/between wild/hatchery kokanee stocks found in the waters of Lake Franklin D. Roosevelt.

  15. Chief Joseph Dam, Columbia River, Washington, Community Impact Reports,

    Science.gov (United States)

    1980-05-01

    Brewster Schisl Dlistrict h ’s to play at least itstast Brewster Superintendent ClYde Brown is also hopeful high school basketball game in ,e new...water usage will taper off as the construction work force is phased out, the deteriorated condition of the system will require a lona-term solution

  16. Summary of Results, Chief Joseph Dam Cultural Resources Project, Washington.

    Science.gov (United States)

    1985-01-01

    percentages of aquatic species are low at the "’- bottom of the core but Cyperaceae ( sedge ), Iyp latlifolla (cattail), and Potamogeton (pondweed) are all...Increase In Pjnus and a decrease In Chenopodiinae. Cyperaceae ( sedge ) also increase significantly. Gramlneae, Artemisia, and other Tubuliflorae remain in...overgrazing allowed the proliferation of Chenopodiinae. The rise in Cyperaceae ( sedge ) should also be noted. Although this increase could be due to a

  17. Archaeological Investigations at Site 45-DO-273, Chief Joseph Dam Project, Washington.

    Science.gov (United States)

    1984-01-01

    were col lected, and the column sample was subjected to mechanical and chemical analyses. A tephra sample was analyzed by Dr. T. Davis, Mount Holyoke ... identification of raw materials and Ilithic reduction sequences. uEinal~~ a~nalysis focuses on attributes of manufacture and wear to Infer tool use. *s... identification of variants within the types. Table 3-27 u o tlines these dImensIons and assocIated attributes. - By defining the margins of projectile

  18. Archaeological Investigations at Nonhabitation and Burial Sites, Chief Joseph Dam Project, Washington.

    Science.gov (United States)

    1984-01-01

    reported by Sprague (1971:3) the firm succeeded in relocating 1,380 burials. Speed was of the essence because the firm was paid on a piecework basis...nine soil samples for use in the pollen extraction process. At this point, a known quantity of exotic Eucalyptus pollen was added to enable us to

  19. Archaeological Investigations at Site 45-OK-18, Chief Joseph Dam Project, Washington.

    Science.gov (United States)

    1984-01-01

    modified rock (FMR) was found, no features were associated with it. Plowing and pasturing apparently have altered the aeolian sediments considerably. The...does not occur natura IIy I n the project area; the clIosest known source I s i n central Oregon. Table 3-16 shows that obsidian artifacts are restricted...the northern Great Basin and Idaho, a similar form, the Bitterroot Side-notched is documented to date from prior to 7000 B.P. up to at least 2000 B.P

  20. Chief Joseph Dam, Columbia River, Washington, Additional Units and Structural Modification Foundation Report

    Science.gov (United States)

    1988-01-01

    steel and concrete formwork had to be custom-made to fit the overbreaks (25%+) etc. c. Quarry waste overruns (increased from the estimated 25% to about... Tunnel 38 6.03 Piezometers 38 6.04 Upstream Seepage Control Blankets 38 SECTION 7. LEFT ABUTMENT SETTLEMENT AREA 7.01 General 39 7.02 Construction...17. no longer read. 10. Piezometers, Monthly. Right abutment; 70 (3 taken 90 out of service). Left abutment; 20 in serv- ice. 11. Relief Tunnel Twice

  1. Evaluation of Wildlife Mitigation Sites at the Chief Joseph Dam Project (1993/1994 Season)

    Science.gov (United States)

    1994-07-22

    Asclepiasspeciosa milkweed ASLPtAACEA BS, BB BASA BaLsamrhlza sagsittata balsamroot COMPOSITAE BS, BB CA Carex spp. sedge CYPERACEAE . shorelines CASH...Carex sheldonii sedge ’ CYPERACEAE shoreline CAR Carexflflfolia sedge CYPERACEAE BS, BB CATH Cauuflieja thompsonii Thompson’s paintbrush

  2. Archaeological Investigations at Sites 45-OK-287 and 45-OK-288, Chief Joseph Dam Project, Washington.

    Science.gov (United States)

    1984-01-01

    was col lected as well, the possibility must remain open. CYPERACEAE ( Sedge Family) ScIrpus xU±uaMuhl. exBl l. (bulrush, tule) Three seeds were...Aryan), rushes (Equisalu byma), tule (ScI. rsii arutui), and sedges (Carax spp.) grow In nearby drainages. Ponderosa pine are found In nearby drainages

  3. Archaeological Investigations at Site 45-DO-326, Chief Joseph Dam Project, Washington.

    Science.gov (United States)

    1984-01-01

    Quartz Bone/antLer ATTRIBUITE Us: TMI0WIeSS 2 DentaL iuw Och re PRakeam thickness is taken at the Indeterminate thickest point on the object, excluding the...where this material type constitutes 58.6% of the total. Bone and antler artifacts are rare, and only one dental lum shell was recovered from Zone 1...flake size by materiall by zone, 45-DO-326. Size (in) by Zone materist Totat 1 2 3 4 Jasper M1/4 904 1,070 1,296 6S4 3,914 0/4 1 3 1 7 12 ChaLcedony

  4. Archaeological Inventory and Testing of Prehistoric Habitation Sites, Chief Joseph Dam Project, Washington.

    Science.gov (United States)

    1985-01-01

    10 S 7 44 11 10 9 71 12 9 8 57 13 8 6 38 45-OK-244 1 5 4 16 2 6 4 19 LC -- 4 05 4 1 3 5 4 16 4 -OK-245 17633 .\\ 45-OK-246 1 12 8 75 -. 2 11 6 52 45-OK...48.0 16.0 V max 260.0 78.0 6.0 170.0 121.0 196.0 1900 106.0 133.0 0.0 68.0 20.0 n 2 3 3 2 3 3 3 3 3 3 3 2 2mea 2.0 41.0 41.0 63.0 43.0 148.0 146.0

  5. Archaeological Investigations at Site 45-OK-11, Chief Joseph Dam Project, Washington.

    Science.gov (United States)

    1984-01-01

    arrived. During 1979, the crew profIled one off-site control unit west of the block plus 184 linear meters of walls within the block. Ten columns were...Bryan, A., and R. Gruhn 1964 Problems reI3ating to the Neotherma, climatic sequence. American Antiquity 29:307-315. Butler, B.R. 1961 The Old Cordi l

  6. Archaeological Investigations at 30 Historic Sites, Chief Joseph Dam Project, Washington.

    Science.gov (United States)

    1984-01-01

    Oklahoma. Even after establ ishment of the reservations, competition for land continued. As early as 1882, Symons wrote that commerce "of great extent...homesteaders, more I Ike the commerce on the Hopkins and Pendell ferries. Livestock thieves and bootleggers are also mentioned In the popular accounts. The ferry...hazardous to navigate. In 1811, David Thompson almost lost a voyageur In the Box Canyon Rapids (RM 556-557) and a few years later the event was

  7. Archaeological Investigations at Site 45-DO-285, Chief Joseph Dam Project, Washington.

    Science.gov (United States)

    1984-01-01

    Inadequate for many tool types. In 1979, when the liThic analysis wes completed at 45-D0-285, opal was not classified as a separate material. However...reptiles and amphibians. Houghton Miffl In, Boston. Wilmsen, E.N. 1970 Lithic analysis and cultural Inference: a paleo-Indian case. University of

  8. Using 3D Acoustic Telemetry to Assess the Response of Resident Salmonids to Strobe Lights in Lake Roosevelt, Washington; Chief Joseph Kokanee Enhancement Feasibility Study, Annual Report 2001-2002.

    Energy Technology Data Exchange (ETDEWEB)

    Perry, Russlee; Farley, M.; Hansen, Gabriel

    2003-01-01

    In 1995, the Chief Joseph Kokanee Enhancement Project was established to mitigate the loss of anadromous fish due to the construction of Chief Joseph and Grand Coulee dams. The objectives of the Chief Joseph Enhancement Project are to determine the status of resident kokanee (Oncorhynchus nerka) populations above Chief Joseph and Grand Coulee dams and to enhance kokanee and rainbow trout (Oncorhynchus mykiss) populations. Studies conducted at Grand Coulee Dam documented substantial entrainment of kokanee through turbines at the third powerhouse. In response to finding high entrainment at Grand Coulee Dam, the Independent Scientific Review Panel (ISRP) recommended investigating the use of strobe lights to repel fish from the forebay of the third powerhouse. Therefore, our study focused on the third powerhouse and how strobe lights affected fish behavior in this area. The primary objective of our study was to assess the behavioral response of kokanee and rainbow trout to strobe lights using 3D acoustic telemetry, which yields explicit spatial locations of fish in three dimensions. Our secondary objectives were to (1) use a 3D acoustic system to mobile track tagged fish in the forebay and upriver of Grand Coulee Dam and (2) determine the feasibility of detecting fish using a hydrophone mounted in the tailrace of the third powerhouse. Within the fixed hydrophone array located in the third powerhouse cul-de-sac, we detected 50 kokanee and 30 rainbow trout, accounting for 47% and 45% respectively, of the fish released. Kokanee had a median residence time of 0.20 h and rainbow trout had a median residence time of 1.07 h. We detected more kokanee in the array at night compared to the day, and we detected more rainbow trout during the day compared to the night. In general, kokanee and rainbow trout approached along the eastern shore and the relative frequency of kokanee and rainbow trout detections was highest along the eastern shoreline of the 3D array. However, because we

  9. Joseph Mountin Lecture

    Centers for Disease Control (CDC) Podcasts

    2009-10-26

    In this podcast, William H. Foege, MD, MPH delivers the 29th Annual Joseph W. Mountin Lecture. Dr. Foege was a key leader in the smallpox effort and worked as an epidemiologist in the successful eradication campaign in the 1970s. Dr. Foege became chief of the Smallpox Eradication Program at CDC, and was appointed director of CDC in 1977.  Created: 10/26/2009 by Centers for Disease Control and Prevention (CDC).   Date Released: 10/29/2009.

  10. Joseph Lanner

    OpenAIRE

    Dörner, Wolfgang

    2012-01-01

    Joseph Lanner (1801-18439 is one of the most important and outstanding composers of dance music in the so called "Biedermeier" (the period after the "Wiener Kongress", 1st half of the 19th century). He invented the form of the Viennese waltz and founded a tradition, which was successfully carried on by the Strauß-family. Although Lanner wrote more than three hundred compositions until now there is no list of works existing, which describes the existing sources. After more than five years of r...

  11. Upper Blackstone Water Pollution Abatement District Chief Operator Recognized for Outstanding Service

    Science.gov (United States)

    Joseph Nowak, a resident of Ware Mass. and Chief Operator of the Upper Blackstone Water Pollution Abatement District (District) in Milbury, Mass., was honored by EPA with a 2016 Regional Wastewater Treatment Plant Operator of the Year Excellence Award.

  12. Renewing the fire: Joseph Babinski.

    Science.gov (United States)

    Poirier, J; Philippon, J

    2011-01-01

    Joseph Babinski (1857-1932), a French neurologist of Polish origin, was a physician of the Paris hospitals and member of the Academy of Medicine. Two main periods must be distinguished in his scientific activity. Early in his career, Babinski, working as an anatomo-pathologist and his tologist under the direction of Victor Cornil, Alfred Vulpian and Louis Ranvier, reported on several observations of general pathology and neuropathology. After his chief residency under Charcot (from 1885 to 1887), Babinski abandoned his previous interests and became increasingly involved with hysteria. He thus became a semiologist, eager to detect objective neurological signs that would allow the clinician to distinguish between organic (due to a lesion) and functional (hysterical) illnesses. He is well-known for the discovery of the sign (the toes phenomenon) which bears his name. Beyond the sign, his semiological work in the field of neurology is also important (particularly cutaneous and osteotendinous reflexes, cer-ebellar and vestibular semiology, hysteria and pithiatism, physiopathic disorders and also syphilis of the nervous system, tabes, pupillar reflex). Several other signs and syndromes bear his name. Unlike Charcot and the majority of his fellow neurologists, Babinski was deeply committed to therapeutics. He had a determinant role in the birth of the French neurosurgery, especially in guiding Thierry de Martel and Clovis Vincent in their choice of career. The personality of Joseph Babinski is complex. He was addicted to work, extremely scrupulous and a perfectionist. With his beloved brother Henri, who wrote Gastronomie pratique under the pen name Ali-Bab, he had formed an exceptional team, within which each contributed to the other's professional interests.

  13. The Techniques of Joseph's Characterization in "The Story of Joseph"

    Institute of Scientific and Technical Information of China (English)

    刘娟

    2007-01-01

    The Story of Joseph, from his sold to Egypt to his reunion with his family, is one of the longest stories of "The Old Testament". It's a story of a young man's growth which belongs to the fictional tradition of bildungsroman in the West. This paper explores the techniques of Joseph's characterization in the process of Joseph's reunion with his brothers.

  14. Joseph Conrad: International Narrator

    Science.gov (United States)

    Walker, George

    2004-01-01

    This article discusses the contribution made by Joseph Conrad's fictional writing to our understanding of cultural awareness. Never comfortable with his adopted English culture, Conrad used his experiences in different parts of the world during his career in the merchant navy to explore in his writing aspects of cultural dissonance and cultural…

  15. Jean Baptiste Joseph Fourier

    Science.gov (United States)

    Sterken, C.

    2003-03-01

    This paper gives a short account of some key elements in the life of Jean Baptiste Joseph Fourier (1768-1830), specifically his relation to Napoleon Bonaparte. The mathematical approach to Fourier series and the original scepticism by French mathematicians are briefly illustrated.

  16. Lieutenant Chief Warden Districts

    Data.gov (United States)

    Vermont Center for Geographic Information — This dataset is a representation overlay of Lieutenant Chief Warden Districts (areas of responsibility). The Vermont Lieutenant Chief Warden Districts layer is part...

  17. Entrevista com Joseph Frank

    Directory of Open Access Journals (Sweden)

    Giuliana Teixeira de Almeida

    2014-09-01

    Full Text Available Uma das últimas entrevistas com Joseph Frank, autor da monumental biografia de Dosotiévski (4vols, EdUNESP, falecido em 2013. Giuliana Teixeira de Almeida nasceu em 5 de novembro de 1986 na cidade de São Paulo. Cursou bacharelado e licenciatura em história na Universidade de São Paulo. Iniciou sua atividade acadêmica com uma pesquisa na área de história social sobre Cinema Novo e Ditadura na Imprensa Alternativa (jornal Opinião, sob orientação de Marcos Napolitano. Por causa da paixão pela literatura russa, mudou o foco da pesquisa acadêmica e ingressou no mestrado no departamento de Letras Orientais, no Programa de Literatura e Cultura Russa. Sob orientação de Bruno Gomide, defendeu em 2013 a dissertação de mestrado intitulada Pelo Prisma Biográfico: Joseph Frank e Dostoiévski. A pesquisa foi financiada pela FAPESP, mesma agencia que viabilizou financeiramente um estágio de pesquisa de seis meses na Universidade de Berkeley, na Califórnia, sob orientação de Irina Paperno. Durante este estágio de pesquisa conseguiu entrevistar Joseph Frank em outubro de 2012. 

  18. Joseph A. Schumpeter

    DEFF Research Database (Denmark)

    Andersen, Esben Sloth

    This book provides a comprehensive exploration of Joseph A. Schumpeter's research and theories, and in particular his theory of economic and social evolution as the real core of his work and academic life. Andersen demonstrates that the concept of innovative entrepreneurship is part...... of an evolutionary research programme, covering not only Schumpeter's account for economic growth and evolution but also his studies of the routinised economy, business cycles, socio-economic evolution, and the history of capitalism. The book thereby resolves apparent paradoxes and clarifies Schumpeter's challenge...... to modern economists and social scientists....

  19. Joseph Henry and Astronomy

    Science.gov (United States)

    Rothenberg, Marc

    2016-01-01

    Joseph Henry (1797-1878) is best known for his work in electromagnetism and as the first secretary of the Smithsonian Institution. But he was also a pioneer solar physicist, an early advocate of US participation in astrophysics, and a facilitator of international cooperation in astronomy. This paper will briefly trace his role in the development of the US astronomical community from the time he taught astronomy at Princeton in the 1830s through his death, focusing on failed efforts to persuade US astronomers and patrons of astronomy that the best path for US astronomy should be astrophysics. He thought that the US could make a more significant contribution to astronomy science by striking out on a less travelled path rather than competing with the established European observatories.

  20. Joseph Cornell's flow learning use

    OpenAIRE

    Lužnik, Anja

    2014-01-01

    Natural science is one of the subjects where nature or natural environment can often be used directly for teaching. Joseph Cornell, who introduced Flow Learning, also emphasises this fact. The main focus of my thesis was how Joseph Cornell’s Flow Learning could be used in our primary schools. I selected some learning objectives out of natural science and technology curriculum which could be achieved with the Flow Learning system using Cornell’s activities. I tested my thesis in practice w...

  1. [Joseph Babinski: a complex personality].

    Science.gov (United States)

    Poirier, Jacques

    2007-10-01

    Joseph Babinski (1857-1932), a Paris hospital neurologist known for the discovery of his eponymous sign, was a highly complex personality. He was known as a handsome but silent "blue-eyed giant". His parents left Poland for Paris after the insurrection of 1848. Joseph and his elder brother Henri (1855-1931) were born in Paris and were therefore French, but they remained devoted to Poland. Joseph suffered from excruciating self-doubt and was meticulous. He was a reasoner and a righter of wrongs. Henri, who trained as a civil engineer at the French National School of Mines, prospected mineral, gold and diamond deposits in various countries. On his return to France at the end of the century, he wrote, under the pseudonym Ali-Bab, a monumental cookbook called "Gastronomie pratique", which was widely acclaimed Joseph and Henri, both unmarried, lived together and formed an inseparable couple. Joseph Babinski had no religious, political or ideological commitments. Some areas of his private life still remain rather shadowy.

  2. Joseph Conrad in Slovene translations

    Directory of Open Access Journals (Sweden)

    Majda Šavle

    2005-12-01

    Full Text Available Joseph Conrad gained public admiration for the romantic glamour and atmosphere of his tales of the sea, of distant coasts and exotic locales, while his fellow artists and literary critics praised his superb use oflanguage, his writing style, and his narrative techniques. The following chronological account oftranslations and critical responses to them and of the discussions about the life and work of Joseph Conrad show, that in Slovenia, too, Conrad is considered to be one of the greatest  novelists in the English language.

  3. Repair, Evaluation, Maintenance, and Rehabilitation Research Program. Underwater Stilling Basin Repair Techniques Using Precast or Prefabricated Elements

    Science.gov (United States)

    1991-12-01

    Stilling Basins* Training Wall Estimated Low Height Water Depth** Dam ft ft Old River Low Sill Structure 45 16 Arkabutla Dam 29 Enid Dam 30 Pomme De... Terre Dam 32 Pomona Dam 20 ruttle Creek Dam 48 18t Curwensville Lake Dam 32 28 Lac Qui Parle Dam 23 Chief Joseph Dam - 26 Libby Dam 69 20t Dworshak Dam 67

  4. Where was Joseph Babinski born?

    Directory of Open Access Journals (Sweden)

    H A G Teive

    2011-01-01

    Full Text Available There is controversy in the neurological literature about where Joseph Babinski was born, including a myth propounded by various important authors that he was born in Lima, Peru. However, according to the most consistent biographical data, he was in fact born in Paris, France, and became a medical celebrity there and in Poland as well as around the world.

  5. Where was Joseph Babinski born?

    Science.gov (United States)

    Teive, Hélio A G; Munhoz, Renato P; de Souza, Leonardo Cruz

    2011-01-01

    There is controversy in the neurological literature about where Joseph Babinski was born, including a myth propounded by various important authors that he was born in Lima, Peru. However, according to the most consistent biographical data, he was in fact born in Paris, France, and became a medical celebrity there and in Poland as well as around the world.

  6. Dams (National)

    Data.gov (United States)

    Department of Transportation — This map layer portrays major dams of the United States, including Puerto Rico and the U.S. Virgin Islands (NTAD 2015). The map layer was created by extracting dams...

  7. Chief Editors’ Introduction

    Directory of Open Access Journals (Sweden)

    Kerry Carrington

    2015-12-01

    Full Text Available It has been a great year for the journal:  our most successful ever. This edition marks three years of publication of the International Journal for Crime, Justice and Social Democracy. In 2015 the journal was selected for inclusion into Scopus and Web of Science data bases. This is a terrific success story and testimony to the high quality of the articles, the editorship, the reviewing and the international readership of the journal. We are grateful as ever to our distinguished International Editorial Board and all our reviewers who are anonymous to readers and authors due to the norms of blind peer reviewing. We also thank the out-going foundational co-editor-in-chief Reece Walters for his efforts in making this journal the success it is. The journal has now surpassed 150,000 abstract views and 100,000 full PDF downloads. This journal is one of only a few in the world of criminology to support fully on-line free-to-download articles, and to promote creative commons copyright: that is, authors’ rights to reproduce their own material. We support the democratisation of knowledge and are delighted to be leaders in high quality international journal publishing.Download the PDF file here for the Chief Editors’ introduction to this issue and be motivated by the eclectic and impressive range of topics offered by our contributors to read further.

  8. Joseph Conrad's Lord Jim: Reconsiderations

    Directory of Open Access Journals (Sweden)

    Ali Albashir Mohammed Al-Haj

    2014-12-01

    Full Text Available The present study aims at reconsidering critically Joseph Conrad's Lord Jim. Joseph Conrad is a great master of English prose who writes normally of the sea, of the Eastern islands, of the English character as seen against a background of the exotic or faced with difficulties. The power of Conrad's feelings for Jim, as well as the force of his judgment  against him, are the responses  of a man mightily involved on two planes, one personal and one public , with the dynamics of good and evil. The evil in Lord Jim is one thing on the surface and another beneath our grasp. It is of course the evil of men who have no sense of loyalty to anything.

  9. Joseph Hooker: a philosophical botanist

    Indian Academy of Sciences (India)

    Jim Endersby

    2008-06-01

    The nineteenth-century British botanist, Joseph Dalton Hooker, was one of the people whose career became a model for that of the modern, professional scientist. However, he preferred to refer to himself as a philosophical botanist, rather than a professional. This paper explores the reasons for this choice, and analyses Hooker’s imperial approach to plant classification, the consequences of which are still with us.

  10. Narrator-in-Chief

    DEFF Research Database (Denmark)

    Herron, Mark A.

    The dissertation Narrator-in-Chief: The Narrative Rhetoric of Barack Obama seeks to show how the concept of “narrative” can be used in rhetorical criticism of presidential speeches, particularly when considering the speeches and the biographical text, Dreams from My Father (1995), of Barack Obama...... of national interest and to formulate common values for the American people. The theoretical foundation of the dissertation is based on narrative theory and presidential rhetoric. The connection made between the two fields of research seeks firstly to clarify the use of narrative as a term within rhetorical...... criticism of presidential rhetoric, and secondly to discuss the role narratives play in the public communication of presidents. The dissertation therefore suggests the establishing of a number of structural and thematic concepts to improve the understanding of the term narrative when used within the study...

  11. Narrator-in-Chief

    DEFF Research Database (Denmark)

    Herron, Mark A.

    The dissertation Narrator-in-Chief: The Narrative Rhetoric of Barack Obama seeks to show how the concept of “narrative” can be used in rhetorical criticism of presidential speeches, particularly when considering the speeches and the biographical text, Dreams from My Father (1995), of Barack Obama....... The use of narratives of and by presidents in the White House can be seen as an essential part of the ceremonial role of the presidency. This use of narratives in epideictic speech has increased with modern day interests in the domestic life of the president, and the use of visual mass media...... as a communication platform for the president. While this has been described as a negative development (Stuckey, 1991; Salmon, 2010) this dissertation argues that narrative rhetoric should not be seen only as a negative part of political rhetoric, but also as a possibly vital way to educate the audience on issues...

  12. The chief strategy officer.

    Science.gov (United States)

    Breene, R Timothy S; Nunes, Paul F; Shill, Walter E

    2007-10-01

    They're nominally and ultimately responsible for strategy, but today's CEOs have less and less time to devote to it. As a result, CEOs are appointing "chief strategy officers"--executives specifically tasked with creating, communicating, executing, and sustaining a company's strategic initiatives. In this article, three authors from Accenture share the results of their research on this emerging organizational role. The typical CSO or top strategy executive is not a pure strategist, conducting long-range planning in relative isolation. Most CSOs consider themselves doers first, with the mandate, credentials, and desire to act as well as advise. They are seasoned executives with a strong strategy orientation who have usually worn many operations hats before taking on the role. Strategy executives are charged with three critical jobs that together form the very definition of strategy execution. First, they must clarify the company's strategy for themselves and for every business unit and function, ensuring that all employees understand the details of the strategic plan and how their work connects to corporate goals. Second, CSOs must drive immediate change. The focus of the job almost always quickly evolves from creating shared alignment around a vision to riding herd on the ensuing change effort. Finally, a CSO must drive decision making that sustains organizational change. He or she must be that person who, in the CEO's stead, can walk into any office and test whether the decisions being made are aligned with the strategy and are creating the desired results. When decisions below the executive suite aren't being made in accordance with strategy, much of the CSO's job involves learning why and quickly determining whether to stay the course or change tack.

  13. Fredrick H. Norton - Chief Physicist

    Science.gov (United States)

    1923-01-01

    Fredrick H. Norton, LMAL chief physicist, works on recording manometers, about 1922. Photograph published in Engineer in Charge: A History of the Langley Aeronautical Laboratory, 1917-1958 by James R. Hansen. Page 86.

  14. Joseph C. Risser Sr., 1892–1982

    OpenAIRE

    Manring, M. M.; Calhoun, Jason

    2009-01-01

    This biographical sketch of Joseph C. Risser Sr. corresponds to the historic text, The Classic: The Iliac Apophysis: An Invaluable Sign in the Management of Scoliosis, available at DOI 10.1007/s11999-009-1096-z.

  15. Noah, Joseph and Convex Hulls

    Science.gov (United States)

    Watkins, N. W.; Chau, Y.; Chapman, S. C.

    2010-12-01

    The idea of describing animal movement by mathematical models based on diffusion and Brownian motion has a long heritage. It has thus been natural to account for those aspects of motion that depart from the Brownian by the use of models incorporating long memory & subdiffusion (“the Joseph effect”) and/or heavy tails & superdiffusion (“the Noah effect”). My own interest in this problem was originally from a geoscience perspective, and was triggered by the need to model time series in space physics where both effects coincide. Subsequently I have been involved in animal foraging studies [e.g. Edwards et al, Nature, 2007]. I will describe some recent work [Watkins et al, PRE, 2009] which studies how fixed-timestep and variable-timestep formulations of anomalous diffusion are related in the presence of heavy tails and long range memory (stable processes versus the CTRW). Quantities for which different scaling relations are predicted between the two approaches are of particular interest, to aid testability. I will also present some of work in progress on the convex hull of anomalously diffusing walkers, inspired by its possible relevance to the idea of home range in biology, and by Randon-Furling et al’s recent analytical results in the Brownian case [PRL, 2009].

  16. Joseph Beuys: trauma and catharsis.

    Science.gov (United States)

    Ottomann, C; Stollwerck, P L; Maier, H; Gatty, I; Muehlberger, T

    2010-12-01

    Joseph Beuys was one of the most significant artists of the 20th century. He was a gunner and radio operator in the German Air Force during World War II, and was severely injured several times. In March 1943 he had a life-changing experience after the dive bomber he was assigned to crashed in the Crimean peninsula. This trauma influenced Beuys' entire artistic career, and is known in art history as the 'Tartar Legend' or 'Tartar Myth'. Profoundly affected by the crash, the severe trauma, the near-death experience and his rescue, which he perceived as a "rebirth", Beuys no longer saw himself, other people or society as a whole in the same way as previously. With his new consciousness, he ignored boundaries and created visions whereby all mankind could experience the healing he had undergone. Beuys did not bring society far enough for the turning point towards "the healing of the world" to be visible, yet today it is important to keep his work alive as a record of his extraordinary strength, which arose from trauma and severe injury, and was carried by a passionate commitment to mankind and to life itself.

  17. Joseph Mayer and Statistical Mechanics

    Science.gov (United States)

    Yang, Chen Ning

    2013-05-01

    In the January 1937 issue of the Journal of Chemical Physics (Volume 5) there appeared a paper by Joseph Mayer which was the first of a series of articles. It produced great and immediate impact. The title was "The Statistical Mechanics of Condensing Systems. I," the abstract of this paper is given below: It is shown that for a system composed of N identical molecules with mutual potential energy, the assumption that the total potential energy can be expressed as the sum of that between pairs of molecules allows the derivation of simple, accurate formal equations for the thermodynamic properties of the system. Under certain conditions, generally fulfilled at low temperatures, the equations predict a region where the pressure and Gibb's free energy are independent of volume, the characteristic of condensing sytems. The equations permit calculation of the Gibb's free energy of the liquid in equilibrium with the vapor and all the properties of the saturated vapor, but not the volume or volume dependence of the condensed phase...

  18. Dam Safety Concepts

    NARCIS (Netherlands)

    Duricic, J.

    2014-01-01

    The majority of dams constructed in the world are dams that can be categorized as embankment dams. Throughout history we can point to many failures of dams, and embankment dams in particular. Nowadays it is clear that the goal to construct stable dams has not been achieved, even with advanced techno

  19. Joseph Conrad's tormented Rescue (fantasy).

    Science.gov (United States)

    Freedman, William

    2014-02-01

    Joseph Conrad was a notoriously tormented writer for whom the creative act was often a punishment severe enough to drive him into paralyzing depressions that delayed the completion of his novels, sometimes for years. By far the most agonizing of these projects was The Rescue, a novel he began in 1898, abandoned a year later, tried unsuccessfully to continue several times over the next two decades, but was only able to resume in 1918 and to complete, after another tortured two-year struggle, in 1920. An explanation for this incapacity, that is powerfully suggested by the novel's evocative title and perhaps unintentionally ironic subtitle (A Romance of the Shallows) has not yet been explored. Using Freud's 1910 essay on the rescue fantasy, "Contributions to the Psychology of Love: A Special Type of Choice of Object Made by Men," and Emanuel Berman's instructive revision and expansion of the concept in his 2003 American Imago essay, "Ferenczi, Rescue, and Utopia," I argue that a substantial explanation for Conrad's tormented history with The Rescue is ascribable to its quite remarkably faithful treatment of a rescue fantasy with deep and disabling resonance for its author. More specifically, the difficulty was compounded by the novel's dramatization of the soul-crushing conflict between two such fantasies: one in the service of the masculine ideal of unflinching dedication to a heroic purpose, the other promising satisfaction to the equally potent demands of emotional and sexual desire. Features of Conrad's narrative fit so tightly and consistently with the theory as Freud (and Abraham) proposed and as Berman elaborated it that The Rescue offers itself as one of those rare and reinforcing instances wherein the literary text seems to validate the psychoanalytic theory at least as persuasively as the theory "understands" the text.

  20. 75 FR 32742 - Action Affecting Export Privileges; Joseph Piquet

    Science.gov (United States)

    2010-06-09

    ...: Joseph Piquet 76067-004 currently incarcerated at FDI Miami, Federal Detention Center, P.O. Box 019120.... Until May 14, 2019, Joseph Piquet, with a last known address at: 76067-004, FDI Miami, Federal...

  1. A Tribute to Joseph M. Lookofsky

    DEFF Research Database (Denmark)

    .jur.) at the University of Copenhagen, Faculty of Law (1981) where he was later affiliated as a junior researcher. Joseph M. Lookofsky is a National Correspondent for The United Nations Commission on International Trade Law (UNCITRAL) on the United Nations Convention on the International Sale of Goods (CISG...

  2. IMAGE OF A CHIEF WOMAN

    Directory of Open Access Journals (Sweden)

    Aleksandra KOLESNIKOVA

    2014-01-01

    Full Text Available The paper considered a trend showing the women who strive to get leading posts increase in numbers every year. However, on the other hand, stereotypes persist on women as a staffer unable to perform the executive du-ties. The study examined the working men and women who told their mind on an image of a chief woman; how the image correlated to a concept of an ideal woman. The authors have carried out a qualitative survey thereto with the sentence completion technique applied.

  3. Dan Joseph's contributions to disperse multiphase flow

    Science.gov (United States)

    Prosperetti, Andrea

    2012-11-01

    During his distinguished career, Dan Joseph worked on a vast array of problems. One of these, which occupied him off and on over the last two decades of his life, was that of flows with suspended finite-size particles at finite Reynolds numbers. He realized early on that progress in this field had to rely on the insight gained from numerical simulation, an area in which he was a pioneer. On the basis of the early numerical results he recognized the now famous ``drafting, kissing and tumbling'' mechanism of particle-particle interaction, the possibility of fluidization by lift and many others. With a number of colleagues and a series of gifted students he produced a significant body of work summarized in his on-line book Interrogations of Direct Numerical Simulation of Solid-Liquid Flows available from http://www.efluids.com/efluids/books/joseph.htm. This presentation will describe Joseph's contribution to the understanding of disperse multiphase flow and conclude with some examples from the author's recent work in this area. Supported by NSF.

  4. Mister Chief Justice. A Study Guide.

    Science.gov (United States)

    Kuehl, John W.

    Intended to accompany the film "Mister Chief Justice," this study guide introduces the life of John Marshall and early U.S. history through a fictional account of a dinner party at the home of the chief justice in March, 1801. The guide presents the historical characters who attended the dinner, including John Marshall, Mary Willis Marshall, Eliza…

  5. From editor-in-chief

    Directory of Open Access Journals (Sweden)

    Fokin V.F.

    2013-09-01

    Full Text Available Editor-in-chief (C. 3 Dear readers and authors of the journal "Asymmetry"! Summer and beginning of autumn is traditionally not only the time for vacations, but also a variety of conferences. I participated in the 21st world Congress of neurology held in late September in Vienna. In his many papers were devoted to various, for the most part, practically important issues neurology. While the theoretical aspects of neurology, one way or another, was also highlighted at the Congress, including the issues of asymmetry. I would like to highlight two areas. First of all, pay attention to enchanting lecture Nobel laureate E. Candela "Vienna and the age of insight", in which E. Kandel told about the influence of art Nouveau on the work of Z. Freud in psychoanalysis. (More about this can be found in the Facebook log "Asymmetry" - https://www.facebook.com/jasymmetry. In other words, it was about the translation of non-verbal images in some logical designs and ideas. Unfortunately, these research tasks are still in the field of theoretical developments. Another direction was reflected in the plenary lecture M Chilca "Stroke and autonomic nervous system. The lecture was directly associated survival after stroke in the basin of the carotid arteries with damage to the cortical representation of the autonomic nervous system, which, as you wrote about it, including, and in our magazine, also asymmetrically. When left hemispheric stroke the medial prefrontal cortex and the insulin are observed less pronounced change in the characteristics of the cardiovascular system, compared to the same right hemispheric strokes. This lecture aroused great interest. Thus, we see the development of the research two types of asymmetries, which in some cases are conducted in parallel: cognitive and autonomic asymmetry. "Vegetative" asymmetry is much less studied, although its contribution to the clinic, sports medicine and pedagogy can be very serious. I wish the readers of the

  6. The Joseph Barker, Jr. Home: A Comparative Architectural and Historical Study of a 19th Century Brick and Frame Dwelling in Washington County, Ohio,

    Science.gov (United States)

    1981-02-01

    apples , apple cider, vinegar and potatoes were kept here, and there were shel’ves at one time for dairy products. She noted that the stone troughs...and Dam in lower Newport Township, Washington County, Ohio. Previous research suggested that Joseph Barker, Sr., an early settler in the Northwest...Clearly, the provisions, which also included the stipulation that the land be developed for farming and that apple , pear and peach trees be set out (see

  7. Ethical Concern in Joseph Heller’s Catch-22

    Institute of Scientific and Technical Information of China (English)

    XIAN Yu-jing

    2015-01-01

    In Catch-22, Joseph Heller shows his ethical concern behind absurdity, which is manifested from his attitude toward individualism and utilitarianism, religious belief, sexual promiscuity, interpersonal relationship, etc.

  8. La nomenclatura de Ernesto Joseph Eder

    OpenAIRE

    2003-01-01

    Along this work present a few known nomenclature, the Ernesto Joseph Eder "Vocabulario de los nombres y verbos más usados y necessarios" included in his bilingual grammar, Florilegio español y alemán y gramática de la lengua alemana para los españoles, y española para los alemanes [...] from 1714. The article study his relation with Juan Ángel de Zumarán's nomenclature and place the "Vocabulario" between the first steps on bilingual lexicography with German and Spanish. Este tr...

  9. [Joseph Babinski's contribution to neurological symptomatology].

    Science.gov (United States)

    Furukawa, Tetsuo

    2014-11-01

    Joseph Babinski (1857-1932) was an excellent clinician. André Breton, a French poet, described Babinski's way of clinical examination in his Manifeste du surréalisme (1924), which vividly revealed Babinski's meticulous character. Babinski is well known by his eponymous Babinski reflex. Although some predecessors had described this phenomenon briefly, its meaning was interpreted by Babinski. His contribution to neurological symptomatology was not restricted to his plantar skin reflex, but also to other wide area. In this article, symptoms described by Babinski, i.e. plantar skin reflex, cerebellar symptoms including cerebellar asynergy, adiadochokinesis, dysmetria, cerebellar catalepsy, and rising sign, platysma sign, anosognosia are explained and are critically discussed.

  10. Alpine dams

    Directory of Open Access Journals (Sweden)

    Alain Marnezy

    2009-03-01

    Full Text Available Les barrages-réservoirs de montagne ont été réalisés initialement dans les Alpes pour répondre à la demande d’énergie en période hivernale. Une certaine diversification des usages de l’eau s’est ensuite progressivement développée, en relation avec le développement touristique des collectivités locales. Aujourd’hui, la participation des ouvrages d’Électricité De France à la production de neige de culture représente une nouvelle étape. Dans les régions où les aménagements hydroélectriques sont nombreux, les besoins en eau pour la production de neige peuvent être résolus par prélèvements à partir des adductions EDF. Les gestionnaires de stations échappent ainsi aux inconvénients liés à la construction et à la gestion des « retenues collinaires ». Cette évolution, qui concerne déjà quelques régions alpines comme la haute Maurienne ou le Beaufortin, apparaît comme une forme renouvelée d’intégration territoriale de la ressource en eau.Mountain reservoirs were initially built in the Alps to meet energy needs in the winter. A certain diversification in the uses of water then gradually developed, related to tourism development in the local communities. Today, the use of facilities belonging to EDF (French Electricity Authority to provide water for winter resorts to make artificial snow represents a new phase. By taking water from EDF resources to supply snow-making equipment, resort managers are thus able to avoid the problems related to the construction and management of small headwater dams. This new orientation in the use of mountain water resources already affects a number of alpine regions such as the Upper Maurienne valley and Beaufortain massif and represents a renewed form of the territorial integration of water resources.

  11. Jacques Joseph: Father of modern aesthetic surgery

    Directory of Open Access Journals (Sweden)

    Bhattacharya Surajit

    2008-10-01

    Full Text Available When we review the history of modern aesthetic surgery, a name that stands out as bright as a beacon and precious as gold is undoubtedly that of Jacques Joseph. A surgeon, par excellence, far ahead of his time, who chose to think out of the box, Joseph, despite all odds set out to give respectability to Aesthetic Surgery without depriving it of any scientific core values. By his words and deeds proved beyond doubt that only the very best in the field of reconstructive surgery, can visualize the hidden perfection in imperfection and formulate a treatment plan and a surgical strategy to achieve that elusive perfection. The rich surgical literature that he has left behind, the wealth of surgical instruments that he had designed and above all a way of thinking that he propagated, that aesthetic surgery is not frivolous but very serious endeavor, and treating the psychology of the patient is as important as treating his disease, undoubtedly makes him the revered ′Father of Modern Aesthetic Surgery′.

  12. Multiculturalidad y derechos colectivos en Joseph Raz

    Directory of Open Access Journals (Sweden)

    Zambrano Tiznado, Juan Pablo

    2009-12-01

    Full Text Available In this paper I intend to show the difficulties of sustaining Raz’s argument in support of collective rights in the case of multicultural societies. This is in contrast to the argument of this author with J. Griffin. I conclude that although there are communal property, in the case of multicultural societies the possibility that these act as an agency makes it very difficult to agree on them, and in the event of this agreement, the result can not be called «law» according to the theory of law upheld by Joseph Raz.

    En este trabajo me propongo mostrar las dificultades de sostener la argumentación de Raz para fundamentar los derechos colectivos en el caso de sociedades multiculturales. Para ello contrasto la argumentación de este autor con la de J. Griffin. Concluyo que si bien existen bienes comunales, en el caso de las sociedades multiculturales la imposibilidad de que estas actúen como unidad de agencia hace muy difícil un acuerdo sobre ellos y, en el caso de existir este acuerdo, el resultado no puede llamarse «derecho» según la teoría del derecho defendida por Joseph Raz.

  13. Iran funds dam completion

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Iran has signed a contract with unnamed foreign financiers for US$300M to fund two half-finished dam schemes, according to Tehran radio. The schemes are the Ostur dam in Mianeh in East Azerbaijan province and the Molla Sadra dam in Fars province. The Ostur dam will have a storage capacity of 2B m3 and a 160 MW hydro power station.

  14. Hoover Dam Learning Packet.

    Science.gov (United States)

    Bureau of Reclamation (Dept. of Interior), Washington, DC.

    This learning packet provides background information about Hoover Dam (Nevada) and the surrounding area. Since the dam was built at the height of the Depression in 1931, people came from all over the country to work on it. Because of Hoover Dam, the Colorado River was controlled for the first time in history and farmers in Nevada, California, and…

  15. Research chief wants to make science matter

    CERN Multimedia

    König, R

    1999-01-01

    The new research chief of the European Union, Phillippe Busquin wants to move science into the heart of EU decision-taking. He would like to make European research more 'cohesive, focused, mobile and multilateral' (2 pages).

  16. Letter from Editors-in-Chief

    Institute of Scientific and Technical Information of China (English)

    Kwok-Fai So; Xiao-Ming Xu

    2011-01-01

    @@ Dear readers, We would first like to take this opportunity to wish you all a very happy, prosperous, and productive New Year! We are honored and enthusiastic to begin the year as the new Editors-In-Chief of Neural Regeneration Research (NRR). Through the leadership and scholarship of founding Editor-In-Chief, Professor Qunyuan Xu, NRR has become a successful and respected peer-reviewed intemational journal focusing exclusively on the exciting field of neural regeneration research.

  17. The Wichita Valley irrigation project: Joseph Kemp, boosterism, and conservation in northwest Texas, 1886-1939.

    Science.gov (United States)

    Anderson, Jahue

    2011-01-01

    This is the story of failure: in this case, an irrigation project that never met its boosters' expectations. Between 1880 and 1930, Wichita Falls entrepreneur Joseph Kemp dreamed of an agrarian Eden on the Texas rolling plains. Kemp promoted reclamation and conservation and envisioned the Big Wichita River Valley as the "Irrigated Valley." But the process of bringing dams and irrigation ditches to the Big Wichita River ignored knowledge of the river and local environment, which ultimately was key to making these complex systems work. The boosters faced serious ecological limitations and political obstacles in their efforts to conquer water, accomplishing only parts of the grandiose vision. Ultimately, salty waters and poor drainage doomed the project. While the livestock industry survived and the oil business thrived in the subsequent decades, the dream of idyllic irrigated farmsteads slowly disappeared.

  18. 12 CFR 1710.17 - Certification of disclosures by chief executive officer and chief financial officer.

    Science.gov (United States)

    2010-01-01

    ... ENTERPRISE OVERSIGHT, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SAFETY AND SOUNDNESS CORPORATE GOVERNANCE Corporate Practices and Procedures § 1710.17 Certification of disclosures by chief executive officer...

  19. 32 CFR 12.3 - Office of the Chief Prosecutor.

    Science.gov (United States)

    2010-07-01

    ... discharging their prosecutorial duties before military commissions conducted pursuant to 32 CFR part 9, and... supervision of the Chief Prosecutor. (b) Chief Prosecutor. (1) The Chief Prosecutor shall be a judge advocate...) The Chief Prosecutor shall direct the overall prosecution effort pursuant to 32 CFR part 9,...

  20. 29 CFR 457.18 - Chief Administrative Law Judge.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Chief Administrative Law Judge. 457.18 Section 457.18 Labor... GENERAL Meaning of Terms as Used in This Chapter § 457.18 Chief Administrative Law Judge. Chief Administrative Law Judge means the Chief Administrative Law Judge, U.S. Department of Labor, Washington, DC 20210....

  1. 22 CFR 1421.9 - Chief Administrative Law Judge.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Chief Administrative Law Judge. 1421.9 Section... OF TERMS AS USED IN THIS SUBCHAPTER § 1421.9 Chief Administrative Law Judge. Chief Administrative Law Judge means the Chief Administrative Law Judge of the Authority....

  2. 5 CFR 2421.10 - Chief Administrative Law Judge.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Chief Administrative Law Judge. 2421.10 Section 2421.10 Administrative Personnel FEDERAL LABOR RELATIONS AUTHORITY, GENERAL COUNSEL OF THE FEDERAL... § 2421.10 Chief Administrative Law Judge. Chief Administrative Law Judge means the Chief...

  3. 17 CFR 200.22 - The Chief Accountant.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false The Chief Accountant. 200.22... § 200.22 The Chief Accountant. The Chief Accountant of the Commission is the principal adviser to the... administration of the federal securities laws. The Chief Accountant oversees the accounting profession's...

  4. Saint Joseph Patron of the city of Krakow

    Directory of Open Access Journals (Sweden)

    Benignus Józef Wanat

    2007-12-01

    Full Text Available The largest and oldest Carmelite sanctuary of St. Joseph was found, in prepartition Poland, in Krakow - Podzamcze in the no longer existing church of St. Michael the Archangel and St. Joseph4. The monastery was erected in 1611-1637 within the defensive walls of the city, with Bishop Piotr Tylicki’s approval and be nefactors’ support. On 26 October 1636 the bishop of Krakow, Jacob Zadzik, consecrated the church and the main altar under the title of St. Michael the Archangel and Joseph betrothed to the Blessed Mother.

  5. Dam to the Rescue

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The Three Gorges Dam relieves the summer drought in south and central China,but may contribute to other problems The Three Gorges Dam played an important role in relieving China’s drought in central and eastern prov-inces that had been using increased water discharges from the Dam to irrigate dry farmlands facing the worst drought int he last 60 years in 2011.

  6. 78 FR 42799 - Glen Canyon Dam Adaptive Management Work Group Meetings

    Science.gov (United States)

    2013-07-17

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group Meetings AGENCY: Bureau of... AMWG, a technical work group (TWG), a Grand Canyon Monitoring and Research Center, and independent.... Dated: July 11, 2013. Glen Knowles, Chief, Adaptive Management Work Group, Upper Colorado...

  7. Joseph Leidy entre dois paradigmas da Paleontologia

    Directory of Open Access Journals (Sweden)

    Felipe Faria

    Full Text Available Com a aceitação dos métodos e programas de pesquisa desenvolvidos por Georges Cuvier para o estudo dos fósseis, a Paleontologia teve seu primeiro paradigma kuhniano instalado. Joseph Leidy iniciou seus trabalhos sob esta orientação teórica e metodológica e praticou, no âmbito da Paleontologia, o que Thomas Kuhn denominou de ciência normal. Entretanto, com o acúmulo de dados provenientes de seus trabalhos taxonômicos, Leidy identificou algumas questões que não podiam ser respondidas sob a luz do paradigma cuvieriano. Somente o novo paradigma, o evolutivo, podia respondê-las e, desta forma, Leidy aderiu às teorias evolucionistas de Charles Darwin. Este processo de transição de um naturalista treinado sob uma orientação, e que passa a trabalhar sob uma nova, é analisado neste trabalho, levando-se em consideração as peculiaridades da aplicação da estrutura prevista por Kuhn em uma disciplina como a Paleontologia. Diferentemente do rompimento epistemológico previsto por Kuhn, na mudança de paradigma na Paleontologia, diversos paleontólogos continuaram a trabalhar orientados pelo velho paradigma, mas produzindo dados utilizáveis pelos evolucionistas. Leidy foi um deles, porém sua transição foi mais adiante, pois, a partir de 1859, gradualmente, ele começou a utilizar relações de ancestralidade e a seleção natural como explicações para as semelhanças morfológicas existentes entre as espécies que se sucederam ao longo da história da vida.

  8. 28 CFR 0.117 - Office of Chief Immigration Judge.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Office of Chief Immigration Judge. 0.117... Executive Office for Immigration Review § 0.117 Office of Chief Immigration Judge. The Chief Immigration Judge shall provide general supervision to the Immigration Judges in performance of their duties...

  9. 76 FR 2805 - Delegation of Authority to the Chief Accountant

    Science.gov (United States)

    2011-01-18

    ... COMMISSION 17 CFR Part 200 Delegation of Authority to the Chief Accountant AGENCY: Securities and Exchange... delegate authority to the Chief Accountant with respect to proposed rule changes of the Public Company... PCAOB. In addition, the Commission is amending its rules to delegate authority to the Chief...

  10. Judicial Management: The Achievements of Chief Justice William Howard Taft.

    Science.gov (United States)

    Post, Robert

    1998-01-01

    Illuminates the importance of Chief Justice William Howard Taft in creating the modern administrative role of the Chief Justice of the United States. Specifically, the article examines the Act of 14 September 1922 that Taft championed in Congress to give the Chief Justice better tools for managing the judiciary. (DSK)

  11. Allegheny County Dam Locations

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset shows the point locations of dams in Allegheny County. If viewing this description on the Western Pennsylvania Regional Data Center’s open data portal...

  12. Pioneer in Behavioral Pharmacology: A Tribute to Joseph V. Brady

    Science.gov (United States)

    Barrett, James E.

    2008-01-01

    The contributions of Joseph V. Brady to behavioral pharmacology span more than 50 years and range from early studies using the Estes-Skinner ("conditioned emotional response") procedure to examine drug effects and various physiological processes in experimental animals to the implementation of mobile methadone treatment services and to small group…

  13. Environmental Contaminants Evaluation of St. Joseph Bay, Florida

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The U.S. Fish and Wildlife Service (Service) conducted field work in St. Joseph Bay, Florida, for 2-week periods during each of the summers of 1991, 1992, and 1993....

  14. Using Joseph Campbell to Improve Students' Response to Literature.

    Science.gov (United States)

    Barnum, Carol M.

    1992-01-01

    Shows how teachers can use the videotapes and writings of Joseph Campbell to help students see patterns in literature and respond personally to it. Presents Campbell's explanation of the monomyth of the hero's journey, and discusses three works in which the pattern is present. (SR)

  15. Video from Panel Discussion with Joseph Fraumeni and David Schottenfeld

    Science.gov (United States)

    Video footage from Panel Discussion with Joseph Fraumeni and David Schottenfeld on Cancer Epidemiology over the Last Half-Century and Thoughts on the Future. The discussion took place on May 11, 2012, when DCEG hosted Dr. Schottenfeld as a Visiting Scholar.

  16. Geschiedenis van de afasiologie: Franz Joseph Gall (1758-1828)

    NARCIS (Netherlands)

    Veldkamp, E.A.; Prins, R.S.

    2008-01-01

    Eind 18e eeuw introduceerde Franz Joseph Gall (1758-1828) het concept van discrete corticale lokalisatie van mentale functies in de wetenschappelijke wereld. Op basis van het bevoelen van de schedel (‘cranioscopie’) onderscheidde en lokaliseerde hij 27 faculteiten waaronder het taalvermogen, dat hij

  17. Franz Joseph Gall and music: The faculty and the bump

    NARCIS (Netherlands)

    Eling, P.A.T.M.; Finger, S.; Whitaker, H.A.

    2015-01-01

    The traditional story maintains that Franz Joseph Gall's (1758-1828) scientific program began with his observations of schoolmates with bulging eyes and good verbal memories. But his search to understand human nature, in particular individual differences in capacities, passions, and tendencies, can

  18. Science and Worldviews in the Classroom: Joseph Priestley and Photosynthesis

    Science.gov (United States)

    Matthews, Michael R.

    2009-01-01

    This paper elaborates on the life and publications of Joseph Priestley, the eighteenth-century polymath. The paper outlines his particular place in the European Enlightenment; it stresses the importance of philosophy and worldview in his scientific work on pneumatic chemistry, the composition of air, and his discovery of the process of…

  19. Visions and Re-Visions of Charles Joseph Minard.

    Science.gov (United States)

    Friendly, Michael

    2002-01-01

    Describes the contributions of Charles Joseph Minard to statistical graphics, noting the time course of his work and providing background on his famous effort, the flow-map depiction of Napoleon's march on Moscow. Explores some modern re-visions of this famous graphic from an information visualization perspective. (SLD)

  20. Joseph Mallord William Turner: Burning of the Houses of Parliament.

    Science.gov (United States)

    Solender, Katherine; Buchanan, Penelope D.

    1989-01-01

    Provides a lesson plan that introduces students in grades seven-nine to artistic depiction of a specific time and place. Explores Joseph Mallord William Turner's "Burning of the Houses of Parliament" as both visual record and emotional interpretation. Lists instructional strategies for description, analysis, interpretation, and judgment. Suggests…

  1. The lssue of Guilt in Oedipus and Joseph K.

    Directory of Open Access Journals (Sweden)

    Janez Vrečko

    2002-07-01

    Full Text Available This essay addresses hamartia in Oedipus and Joseph K., originally guilt without sin later turned in to guilt of sin, as well as freedom and fate, death and redemption. The tragedy Oedipus the King starts with the plague in Thebes, while The Trial starts with the arrest of Joseph K., both events leading to the source of »misfortune«; since the source of misfortune is external, the two protagonists are guilty without committing a crime. In both works Aristotle's concept of hamartia is understood as an objective »tragic flaw« as well as a subjective decision taken by the hero. Since »guiltiness invites judgment«, both Oedipus and Joseph K. choose to flee in a »Wrong direction«, which leads to the fulfilment of the prophecy and to a verdict respectively. They misunderstand the objective hamartia and transform their guilt without sin in to the guilt of sin. But Oedipus' uncovering of his own past once the prophecy is fulfilled leads him to a theophanic death, while Joseph's recognition that his life has come to ruin leads to a bestial death. Iocasta and several female characters in The Trial attempt to thrust both men back in to the arena of objective hamartia, to restore them to the state of guilt without crime, but they fail. They do succeed, however, in leading the heroes to anagnorisis. This recognition enables Oedipus to evince his sense of responsibility by carrying out his self-punishment. Joseph's recognition, by contrast, includes neither responsibility nor self-punishment. The scene with Titorelli shows that Joseph's trial can only take place between two extremes -justice and manhunt - and as such it has parallels with the Chorus song following the scene with Oedipus and Teiresias. Moreover, it has a connection with the chapter taking place in the Cathedral, since the protagonists of each scene are identified at this point and their destinies linked to their names. On another level this scene reveals a similarity between the Sphinx

  2. Obituary: Richard Joseph Elston, 1960-2004

    Science.gov (United States)

    Jannuzi, Buell Tomasson; Bechtold, Jill

    2004-12-01

    Richard Joseph Elston, known for his development of innovative astronomical instrumentation, died on 26 January 2004 in Gainesville, Florida, after a four-year battle with Hodgkin's lymphoma. A professor of astronomy at the University of Florida, Richard had an unusually broad range of interests and skills, and a willingness to share his passion for astronomy with others, which made him a highly valued member of the astronomical community. Born 1 July 1960, in Albuquerque, New Mexico, Richard was the son of a geologist father and journalist mother. His childhood interest in astronomy and instrumentation matured as he majored in physics and astronomy at the University of New Mexico (BS, 1983) under the mentorship of Michael Zeilik. Richard pursued his PhD in astronomy at the University of Arizona and earned his degree in 1988. He pioneered the use of IR arrays for deep imaging surveys of the sky to study galaxy formation, and completed his thesis Search for Rapidly Forming Galaxies at High Redshift under the direction of George Rieke. Richard's graduate work included the first detection of galaxies at intermediate redshifts with evolved populations too red to have been identifiable from optical imaging surveys alone. In the Astrophysical Journal Letters in 1988, he, George Rieke, and Marcia Rieke reported the discovery of this new class of galaxies, now known as EROs (Extremely Red Objects), important as the possible progenitors of present day elliptical galaxies. Following post-doctoral positions at Kitt Peak National Observatory from 1988 to 1991 and at the Observatories of the Carnegie Institution of Washington from 1991 to 1992, Richard joined the scientific staff of Cerro Tololo Inter-American Observatory in Chile, part of the NSF's National Optical Astronomy Observatory. By 1994, he had become head of CTIO's IR instrumentation program and was leading the development of new instruments for the US astronomical community. In 1996, Richard married astronomer

  3. Obituary: Joseph Wyan Chamberlain, 1928-2004

    Science.gov (United States)

    Hunten, Donald M.

    2004-12-01

    Joseph W. Chamberlain died at home with his family on April 14 2004 after a long illness. He was born August 24, 1928 and raised in Boonville, Missouri, where his father was the doctor. There was no doubt that both Joe and his elder brother Gilbert would also become doctors, but Joe's first class in comparative anatomy at the University of Missouri convinced him that this was not his destiny and he immediately switched to physics and astronomy. He obtained a Masters degree in physics and moved on to the University of Michigan; his advisor was Lawrence Aller and he was also strongly influenced by Leo Goldberg. Early in 1952 he was awarded a PhD and began work at the Air Force Cambridge Research Center where he changed his interests to the upper atmosphere. Among his duties was liaison with research groups at several universities, and I met him when he visited us at the University of Saskatchewan one very cold winter day. He was soon posted to work with Aden Meinel at Yerkes Observatory, where he was added to the faculty and became the leader of the group when Meinel departed to organize the Kitt Peak National Observatory. He himself moved there in 1962 as Associate Director for Space Science; the name of the division was later changed to Planetary Science. He recruited a strong group to work on planetary atmospheres and several group members played important roles in the Mariner 10, Pioneer Venus, Viking, Voyager and Galileo missions. He was elected to the National Academy of Sciences in 1965. As leader of the group he recruited at Kitt Peak, Joe earned the admiration and loyalty of us all. He strongly preferred doing science to his administrative tasks, but he was still effective at the latter. He was considerably bothered that his superiors, especially the managing boards with which he had to deal, did not always meet his high standards. Joe's friends and colleagues felt, and still feel, that he would have been much happier as a member of a teaching faculty, and

  4. Dam safety in British Columbia

    Energy Technology Data Exchange (ETDEWEB)

    Hunt, H.M.; Round, R.P.D.

    1978-01-01

    Many dams in British Columbia were built before 1900, and a comprehensive inspection and surveillance program has been developed. The background and implementation of this program are described. Topics discussed include program responsibilities, classification of dams, organization, the dam safety program, and coordination with other agencies. (PMA)

  5. EDITORIAL: Greetings from the new Editor-in-Chief Greetings from the new Editor-in-Chief

    Science.gov (United States)

    Nielsch, Kornelius

    2012-01-01

    On 1 January 2012 I will be assuming the position of Editor-in-Chief of the journal Semiconductor Science and Technology (SST). I am flattered by the confidence expressed in my ability to carry out this challenging job and I will try hard to justify this confidence. The previous Editor-in-Chief, Laurens Molenkamp, University of Würzburg, Germany, has worked tirelessly for the last ten years and has done an excellent job for the journal. Everyone at the journal is profoundly grateful for his leadership and for his achievements In 2012 several new members will join the Editorial Board: Professor Deli Wang (University of California, San Diego) with considerable expertise in semiconductor nanowires, Professor Saskia Fischer (Humboldt University, Berlin, Germany) with a background in semiconductor quantum devices, and Professor Erwin Kessels (Eindhoven University of Technology, Netherlands) with extensive experience in plasma processing of thin films and gate oxides. In particular, I want to express my gratitude to Professor Israel Bar-Joseph (Weizmann Institute of Science, Israel) and Professor Maria Tamargo (The City College of New York, USA), who will leave next year and who have vigorously served the Editorial Board for years. The journal has recently introduced a fast-track option for manuscripts. This option is a high-quality, high-profile outlet for new and important research across all areas of semiconductor research. Authors can expect to receive referee reports in less than 20 days from submission. Once accepted, you can expect the articles to be online within two or three weeks from acceptance and to be published in print in less than a month. Furthermore, all fast-track communications published in 2011 will be free to read for ten years. More detailed information on fast-track publication can be found on the following webpage: http://iopscience.iop.org/0268-1242/page/Fast track communications It is encouraging to see that since the journal introduced pre

  6. Shot noise displaying simultaneously the Noah and Joseph effects

    Science.gov (United States)

    Eliazar, Iddo; Klafter, Joseph

    2007-03-01

    Shot noise processes displaying the Noah effect are of infinite variance. Hence the measurement of the correlation structure of such processes—indicating whether the Joseph effect is displayed as well—cannot be conducted via their autocovariance functions (which are undefined). To circumvent this problem, a Poisson-based analysis applicable to shot noise processes with infinite variance, as well as to shot noise processes with divergent noise levels, is developed. A Poissonian autocovariance function, which characterizes the process-distribution of general shot noise processes, is introduced. In particular, this function governs and quantifies the processes’ stationary structure (amplitudal behavior) and correlation structure (temporal behavior). The “Poissonian methodology” developed enables a precise quantitative analysis of shot noise processes displaying simultaneously the Noah and Joseph effects.

  7. Remembering Joseph Mayo and His Contributions to Animal Science | Poster

    Science.gov (United States)

    By Carolynne Keenan, Guest Writer In the 1990s, when Joseph Mayo, D.V.M, ran out of gas leading coworkers home from a meeting in Bethesda, he pulled over to the side of the road on I-270 and waited for help. He didn’t have to wait long; within a few minutes a passing motorist took pity on the group of scientists and offered them a lift back to Fort Detrick.

  8. Astronaut Joseph Kerwin takes blood sample from Astronaut Charles Conrad

    Science.gov (United States)

    1973-01-01

    Scientist-Astronaut Joseph P. Kerwin (right), Skylab 2 science pilot and a doctor of medicine, takes a blood sample from Astronaut Charles Conrad Jr., Sylab 2 commander, as seen in this reproduction taken from a color television transmission made by a TV camera aboard the Skylab 1 and 2 space station cluster in Earth orbit. The blood sampling was part of the Skylab Hematology and Immunology Experiment M110 series.

  9. 78 FR 4138 - Chief of Engineers Environmental Advisory Board; Meeting

    Science.gov (United States)

    2013-01-18

    ... Department of the Army; Corps of Engineers Chief of Engineers Environmental Advisory Board; Meeting AGENCY: Department of the Army, U.S. Army Corps of Engineers, DoD. ACTION: Notice of open meeting. SUMMARY: In... forthcoming meeting. Name of Committee: Chief of Engineers Environmental Advisory Board (EAB). Date:...

  10. 77 FR 46428 - Chief of Engineers Environmental Advisory Board; Meeting

    Science.gov (United States)

    2012-08-03

    ... Department of the Army; Corps of Engineers Chief of Engineers Environmental Advisory Board; Meeting AGENCY: Department of the Army, U.S. Army Corps of Engineers, DoD. ACTION: Notice of open meeting. SUMMARY: In... forthcoming meeting. Name of Committee: Chief of Engineers Environmental Advisory Board (EAB). Date: August...

  11. 78 FR 50052 - Chief of Engineers Environmental Advisory Board; Meeting

    Science.gov (United States)

    2013-08-16

    ... Department of the Army; Corps of Engineers Chief of Engineers Environmental Advisory Board; Meeting AGENCY... the forthcoming meeting. Name of Committee: Chief of Engineers Environmental Advisory Board (EAB...., Washington, DC 20548-0002, Phone: (202) 512-6000. Purpose of the Meeting and Agenda: The Board will...

  12. 76 FR 81485 - Chief of Engineers Environmental Advisory Board; Meeting

    Science.gov (United States)

    2011-12-28

    ... Department of the Army; Corps of Engineers Chief of Engineers Environmental Advisory Board; Meeting AGENCY: Department of the Army, U.S. Army Corps of Engineers, DoD. ACTION: Notice of open meeting. SUMMARY: In... the forthcoming meeting. Name of Committee: Chief of Engineers Environmental Advisory Board...

  13. 32 CFR 536.13 - Chief, National Guard Bureau.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Chief, National Guard Bureau. 536.13 Section 536.13 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY CLAIMS AND ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.13 Chief, National Guard Bureau. The...

  14. 28 CFR 301.313 - Chief Operating Officer review.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Chief Operating Officer review. 301.313 Section 301.313 Judicial Administration FEDERAL PRISON INDUSTRIES, INC., DEPARTMENT OF JUSTICE INMATE ACCIDENT COMPENSATION Compensation for Work-Related Physical Impairment or Death § 301.313 Chief...

  15. USGS Dam Removal Science Database

    Science.gov (United States)

    Bellmore, J. Ryan; Vittum, Katherine; Duda, Jeff J.; Greene, Samantha L.

    2015-01-01

    This database is the result of an extensive literature search aimed at identifying documents relevant to the emerging field of dam removal science. In total the database contains 179 citations that contain empirical monitoring information associated with 130 different dam removals across the United States and abroad. Data includes publications through 2014 and supplemented with the U.S. Army Corps of Engineers National Inventory of Dams database, U.S. Geological Survey National Water Information System and aerial photos to estimate locations when coordinates were not provided. Publications were located using the Web of Science, Google Scholar, and Clearinghouse for Dam Removal Information.

  16. The chief data officer handbook for data governance

    CERN Document Server

    Soares, Sunil

    2015-01-01

    A practical guide for today's chief data officers to define and manage data governance programs   The relatively new role of chief data officer (CDO) has been created to address the issue of managing a company's data as a strategic asset, but the problem is that there is no universally accepted "playbook" for this role. Magnifying the challenge is the rapidly increasing volume and complexity of data, as well as regulatory compliance as it relates to data. In this book, Sunil Soares provides a practical guide for today's chief data officers to manage data as an asset while delivering the truste

  17. Semblanza sobre la vida y obra de Joseph Alois Schumpeter

    OpenAIRE

    Álvaro Turriago Hoyos

    2001-01-01

    Joseph Alois Schumpeter se hace acreedor a una muy merecida reputación en la Historia de la Teoría Económica por su concepción original de la dinámica del Sistema Capitalista. Básicamente, él le da al empresario el papel esencial del la innovación. Schumpeter distingue entre dos períodos dentro de la evolución del Capitalismo. El primero, el Capitalismo Competitivo en el que pocas firmas empezaron a mejorar innovaciones como resultado de las acciones de un empresario heroico. El segundo, el C...

  18. TOMB RAIDER REBOOT as Reviewed through Joseph Campbell's Monomyth

    OpenAIRE

    Markkanen, Kimmo

    2016-01-01

    The aim of this thesis was to view video games as a medium of modern storytelling, the main focus being the textual content of the 2011 game TOMB RAIDER (a “reboot” version of the well-known game franchise) as to how it relates to author Joseph Campbell’s monomyth, the 1959 concept of nearly every saga in the world history having been put together of same basic elements called “The Hero’s Journey”, a template that transcends cultures and is said have been originated from the collective subcon...

  19. Missions of Patriotism: Joseph H. Jackson and Martin Luther King

    Directory of Open Access Journals (Sweden)

    Sam Hitchmough

    2011-06-01

    Full Text Available I.IntroductionJoseph H. Jackson has been treated very negatively in history-writing. Most texts refer to him in passing as the “brilliantly conservative”, “autocratic” president of the National Baptist Convention, a figure opposed to the Civil Rights Movement or else a man with a personal grudge or a neurotic dislike of Martin Luther King. King’s deputy, Ralph Abernathy, speculates that it may have been a “certain amount of envy” that caused Jackson to ‘turn’ on the movement. The bitter feud...

  20. DCEG Symposium to Honor Joseph F. Fraumeni, Jr. | Poster

    Science.gov (United States)

    By Nancy Parrish, Staff Writer On May 6, the Division of Cancer Epidemiology and Genetics (DCEG) will sponsor a symposium to honor 50 years of leadership from its founding director, Joseph F. Fraumeni, Jr., M.D., who stepped down from the position in July 2012. The conference, entitled “Cancer Epidemiology: From Pedigrees to Populations,” will highlight critical findings in cancer epidemiology from the last 50 years, as well as opportunities for future research directions. Long History of Leadership and Discovery

  1. Researcher Profile: An Interview with Joseph Goetz, Ph.D.

    Directory of Open Access Journals (Sweden)

    2010-10-01

    Full Text Available Dr. Joseph Goetz is an internationally known researcher working in academia to blend financial planning, financial counseling, and therapy approaches into tools and techniques that enhance the well-being of individuals and families. Dr. Goetz’s work in developing the ASPIRE clinic at the University of Georgia has helped place Georgia at the forefront of financial therapy research. In this interview readers of the Journal can learn more about the exciting work Dr. Goetz is doing to advance the Financial Therapy profession.

  2. Office of the Chief Financial Officer Annual Report 2009

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez, Jeffrey

    2009-12-15

    Presented is the 2009 Chief Financial Officer's Annual Report. The data included in this report has been compiled from the Budget Office, the Controller, Procurement and Property Management and the Sponsored Projects Office.

  3. Office of Chief Scientist, Integrated Research Facility (OCSIRF)

    Data.gov (United States)

    Federal Laboratory Consortium — Introduction The Integrated Research Facility (IRF) is part of the Office of the Chief Scientist (OCS) for the Division of Clinical Research in the NIAID Office of...

  4. 76 FR 67472 - Order of Succession for the Office of the Chief Information Officer

    Science.gov (United States)

    2011-11-01

    ... Cyber Security and Privacy, Office of the Chief Information Officer, Department of Housing and Urban... Operations; (3) Deputy Chief Information Officer, for Cyber Security and Privacy; (4) Deputy...

  5. The dam design of Three Gorges Project

    Institute of Scientific and Technical Information of China (English)

    Wang Xiaomao; Xu Linxiang; Liao Renqiang

    2011-01-01

    The dam of Three Gorges Project is a concrete gravity dam with the crest elevation of 185 m, the maximum height of 181 m and dam axis length of 2 309.5 m. The dam consists of spillway, powerhouse, non-over flow, ship-lift, temporary ship-lock, left diversion wall and longitudinal cofferdam blocks. Some key techniques relating to dam structure design are presented, including hydraulics of flood discharge structure, dam joint design, layout and structural type of penstock, deep anti-sliding stability of dam foundation, reconstruction of temporary ship-lock and closed drainage and pumping of dam foundation.

  6. Carl Sagan and Joseph Shklovsky: Intelligent Life in the Universe

    Science.gov (United States)

    Kurt, Vladimir

    J. S. Shklovsky and Carl Sagan played an outstanding role in modern astronomy. Their names are well known not only to professional astronomers, but also to millions of educated people in many countries, which are interested in modern state of science research. Among these trends of modern science, which are difficult to define, are such problems, as the creation of Solar system, the origin of life on Earth, the evolution of living organisms on Earth from the simplest viruses to Homo Sapiens, the evolution of intelligence and technology. Finally, both outstanding scientists were deeply interested in the problem of SETI (Search Extraterrestrial Intelligence), i.e. search of extraterrestrial civilizations and methods of making contacts with them. And both scientists were high professionals in their fields. Joseph Shklovsky was a theoretical astronomer in all fields of modern astronomy (geophysics and physics of the upper atmosphere of the Earth, Sun and Solar Corona, Interplanetary Medium and Solar Wind, Interstellar Medium, Supernova and their remnants, the Galaxy and galaxies, Quasars and Cosmology). There is hardly a field in modern astrophysics (except perhaps the theory of the interior structure of stars), where Joseph Shklovsky has not l a bright stamp of his talent…

  7. Tarbela Dam Project

    Energy Technology Data Exchange (ETDEWEB)

    Khan, B.A. [WAPDA Tarbela Dam Project (Pakistan); Ahmad, W. [Siemens Pakistan Ltd., Islamabad (Pakistan)

    1999-07-01

    Construction of one of the world's largest water resource development project is discussed. The Tarbela project is built on the Indus River, (itself one of the largest rivers of the world) and consists of a 9,000 feet long and 465 feet high earth and rockfill embankment across the entire width of the river with two spillways cutting through the left bank. On the left bank valley there are two auxiliary embankment dams to close the gap. A total of five tunnels, each a mile long, have been constructed for irrigation releases and power generation. Electricity is being generated by two power generating plants constructed on three of these tunnels. They have a generating capacity of 3,478 MW, supplying 40 per cent of all Pakistani demand. Several 'firsts' are identified. For example, the dam is the world's largest, containing over 200 million cubic yards of earth and rock, as are the five tunnels (14 meters in diameter), as well as the outlet gates. The energy release by the water gushing through the five tunnels at maximum level is more than 13 million KW, approximately equivalent to 10 million horsepower. 1 ref.

  8. Joseph Campbell, Jung, Anne Tyler, and "The Cards": The Spiritual Journey in "Searching for Caleb."

    Science.gov (United States)

    Thomson, Karen M.

    Joseph Campbell, Carl Jung, and Anne Tyler have all dealt with spiritual journeys and card reading in their writings. In his book "Tarot Revelations," Joseph Campbell discusses his first association with tarot cards, dating from 1943, when he was introduced to the symoblism of playing cards by his friend and mentor, Heinrich Zimmer. Carl…

  9. Joseph Campbell, Jung, Anne Tyler, and "The Cards": The Spiritual Journey in "Searching for Caleb."

    Science.gov (United States)

    Thomson, Karen M.

    Joseph Campbell, Carl Jung, and Anne Tyler have all dealt with spiritual journeys and card reading in their writings. In his book "Tarot Revelations," Joseph Campbell discusses his first association with tarot cards, dating from 1943, when he was introduced to the symoblism of playing cards by his friend and mentor, Heinrich Zimmer. Carl Jung was…

  10. Sister Mary Joseph Nodule as a Presenting Sign of Pancreatobiliary Adenocarcinoma

    OpenAIRE

    2012-01-01

    Sister Mary Joseph nodules represent metastatic cancer of the umbilicus. These malignancies are usually associated with the ovary and gastrointestinal tract. The authors report the case of a Sister Mary Joseph nodule originating from the bifurcation of the common hepatic duct. Umbilical nodules should prompt clinical evaluations, as these tumors are usually associated with poor prognosis.

  11. Sister Mary joseph nodule as a presenting sign of pancreatobiliary adenocarcinoma.

    Science.gov (United States)

    Shelling, Michael L; Vitiello, Magalys; Lanuti, Emma L; Rodriguez, Senen; Kerdel, Francisco A

    2012-10-01

    Sister Mary Joseph nodules represent metastatic cancer of the umbilicus. These malignancies are usually associated with the ovary and gastrointestinal tract. The authors report the case of a Sister Mary Joseph nodule originating from the bifurcation of the common hepatic duct. Umbilical nodules should prompt clinical evaluations, as these tumors are usually associated with poor prognosis.

  12. 78 FR 6173 - Diana Del Grosso, Ray Smith, Joseph Hatch, Cheryl Hatch, Kathleen Kelley, Andrew Wilklund, and...

    Science.gov (United States)

    2013-01-29

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF TRANSPORTATION Surface Transportation Board Diana Del Grosso, Ray Smith, Joseph Hatch, Cheryl Hatch, Kathleen... Smith, Joseph Hatch, Cheryl Hatch, Kathleen Kelley, Andrew Wilklund, and Richard Kosiba...

  13. Determination of Seepage and Analysis of Earth Dams (Case Study: Karkheh Dam)

    OpenAIRE

    A. Kamanbedast; M. Shahosseini

    2011-01-01

    Because of the increasing trend of building dam throughout Iran; it is necessary to optimize dam buildings and operations. Dam or Hydropower industry has two types of buildings; normally: (1) Concrete dams (2) Embankment (earth) dams. Generally, scientists and engineers use different methods to enhance safety and decrease any errors in calculation due to maintenance of water storage especially hydro structure of the dam. It is necessary to investigate the dam seepage control; commonly use...

  14. From the Editor-in-chief

    Directory of Open Access Journals (Sweden)

    Simeon Oka

    2010-01-01

    sustainability of development", Editorial Board considered interesting to add several papers in Part II of this issue, not presented at Dubrovnik Conference, but dealing with the problems of sustainable development as well. We believe that those papers will give even wider picture of the efforts undertaking in the countries of the South East European region to achieve sustainable energy systems. At least, but not last, its my pleasure to put your attention to the fact that in this year our journal Thermal Science obtained his first official Impact factor (0.407, at the official citation list of Thompson Scientific. I am deeply grate ful to all authors, review ers, members of our Editorial Boards and International Scientific Board, for their contribution to this success, after 15 years of publishing this journal. I hope that number and quality of the papers published in the journal Thermal Science will increase further, and that our papers will be cited more and more, leading to the respectable position of the journal among large group of scientific journals world wide. Considering every day larger and larger number of papers of high quality submitted, and accepted, for publication in the journal, we decided to open Online First list on our web site. http://thermalscience.vinca.rs/online-first Online First list will contain the final versions of articles that have been accepted for publication, but have not yet appeared in the paper journal. Papers will appear on Online First list at the moment of acceptance for publication, just after passing peer reviews. Online First articles can be found on the Internet and cited by their digital object identifiers (DOIs. At the same time, Online First list of the papers accepted for publication in the journal Thermal Science can be seen on the offi cial web site of the National library of Serbia http://www.doiserbia.nb.rs/issue.aspx?issueid=1053 Prof. Dr. Sim eon Oka Editor-in-chief

  15. EDITORIAL: Incoming Editor-in-Chief

    Science.gov (United States)

    Lidström, Suzanne

    2012-04-01

    , in his hands, the expansion continued and the transition to electronic production took place. In 2005, an agreement was signed with IOP Publishing and the bustling production work of the in-house team moved abroad to Bristol, leaving just the Editor-in-Chief to man the ship at the Royal Swedish Academy of Sciences. In 2011, however, as Roger prepared to step down, submissions had reached astounding levels as is evident from figure 1: that year, almost 1500 manuscripts were received by Physica Scripta, now acknowledged to be amongst the fastest growing journals in IOP Publishing, when measured in these terms. The year on year increase stands at 20% and, once again, of the extensive range of topics covered, condensed matter physics had been identified as the subject area in most need of attention because the burden of reviewing had become too great for one editor to oversee alone. Thus, when I joined Physica Scripta in January of this year, securing new External Editors for this field was perceived to be the most urgent task. It is, therefore, with the greatest of pleasure that I am able to announce the arrival of two new editors for this section: Professors David Keen and Tapio Rantala. Physica Scripta statistics Figure 1. The annual submissions made to Physica Scripta in recent years have rocketed and the rejection rate (given as a percentage) has increased rapidly. The modest increase in the number of articles accepted (shaded in blue) reflects a deliberate policy to augment the scientific quality. Professor Rantala has been selected by the Finnish Physical Society to replace Professor Matti Manninen, who is stepping down as the Finnish representative on the journal's Editorial Board. Professor Rantala is a prominent theorist and has been engaged in active research in a number of fields. In his early work, he was interested in surface science and molecular physics, however his expertise is predominantly in the domain of solid or materials physics related to

  16. Foreword from the Editor-in-Chief

    Directory of Open Access Journals (Sweden)

    Jon M. Truby

    2012-04-01

    Highness the Emir, Sheikh Hamad bin Khalifa Al Thani, for this vision. I am grateful to all of those involved in the production of this and future issues, and hope the demands of our readers are met. May the journal continue to be a success. Dr. Jon M. Truby Ph.D, Editor-in-Chief

  17. 76 FR 12094 - Whitman River Dam, Inc.

    Science.gov (United States)

    2011-03-04

    ... Federal Energy Regulatory Commission Whitman River Dam, Inc. Notice of Application Tendered for Filing.... Applicant: Whitman River Dam, Inc. e. Name of Project: Crocker Dam Hydro Project. f. Location: On the... analysis at this time. n. The Crocker Dam Hydro Project would consist of: (1) The existing...

  18. Landscape Evolution Modelling of naturally dammed rivers

    NARCIS (Netherlands)

    van Gorp, Wouter; Temme, Arnaud J. A. M.; Baartman, Jantiene E. M.; Schoorl, Jeroen M.

    2014-01-01

    Natural damming of upland river systems, such as landslide or lava damming, occurs worldwide. Many dams fail shortly after their creation, while other dams are long-lived and therefore have a long-term impact on fluvial and landscape evolution. This long-term impact is still poorly understood and la

  19. 10 CFR 1.31 - Office of the Chief Financial Officer.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Office of the Chief Financial Officer. 1.31 Section 1.31 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters Chief Financial Officer § 1.31 Office of the Chief Financial Officer. The Office of the Chief Financial...

  20. 76 FR 69031 - Order of Succession for the Office of the Chief Human Capital Officer

    Science.gov (United States)

    2011-11-07

    ... Succession for the Office of the Chief Human Capital Officer AGENCY: Office of the Chief Human Capital Officer, HUD. ACTION: Notice of order of succession. SUMMARY: In this notice, the Chief Human Capital... Office of the Chief Human Capital Officer. DATES: Effective Date: October 20, 2011. FOR...

  1. Les peintres guerriers. Joseph Parrocel et la guerre de Hollande

    OpenAIRE

    Hanotaux, Michel

    2012-01-01

    Joseph Parrocel (1646-1704) vient d’une famille de peintres implantée en Provence. Il a appris l’essentiel de son métier de peintre des batailles, en Italie, avec Courtois. Entré à l’Académie royale de peinture et de sculpture en 1676, Louvois lui confie le décor d’un des quatre réfectoires de l’Hôtel Royal des Invalides qui vient de sortir de terre.Le jeune peintre illustre à sa manière et à grands traits les faits les plus marquants de la dernière phase de la Guerre de Hollande ; il représe...

  2. Machado-Joseph disease and other rare spinocerebellar ataxias.

    Science.gov (United States)

    Matilla-Dueñas, Antoni

    2012-01-01

    The spinocerebellar ataxias (SCAs) are a group of neurodegenerative diseases characterised by progressive lack of motor coordination leading to major disability. SCAs show high clinical, genetic, molecular and epidemiological variability. In the last one decade, the intensive scientific research devoted to the SCAs is resulting in clear advances and a better understanding on the genetic and nongenetic factors contributing to their pathogenesis which are facilitating the diagnosis, prognosis and development of new therapies. The scope of this chapter is to provide an updated information on Machado-Joseph disease (MJD), the most frequent SCA subtype worldwide and other rare spinocerebellar ataxias including dentatorubral-pallidoluysian atrophy (DRPLA), the X-linked fragile X tremor and ataxia syndrome (FXTAS) and the nonprogressive episodic forms of inherited ataxias (EAs). Furthermore, the different therapeutic strategies that are currently being investigated to treat the ataxia and non-ataxia symptoms in SCAs are also described.

  3. Joseph Roth, tradutor do Império perdido

    Directory of Open Access Journals (Sweden)

    Luis S. Krausz

    2015-06-01

    Full Text Available Este artigo discute um folhetim jornalístico do escritor austríaco Joseph Roth que trata de uma miniatura do Templo de Salomão, encontrada por ele num café da Hirtenstrasse berlinense, no coração do que foi, na década de 1920, o bairro habitado pelos judeus do Leste da Europa na capital alemã. A nostalgia, sob cujo signo foi criada tal miniatura, torna-se uma metáfora da nostalgia pelo império Austro-Húngaro, chave para a compreensão da obra romanesca deste escritor. Ao mesmo tempo, esta nostalgia rothiana é contextualizada no âmbito das crenças místicas e messiânicas do judaísmo tradicional.

  4. Pierre-Joseph Macquer: Chemistry in the French Enlightenment.

    Science.gov (United States)

    Lehman, Christine

    2014-01-01

    Despite recent studies of chemistry courses and of academic research at the beginning of the eighteenth century, the perception of chemistry in the French Enlightenment has often been overshadowed by Lavoisier's works. This article proposes three specific case studies selected from Pierre Joseph Macquer's (1718-84) rich career to show the continuous evolution of chemistry throughout the century: medicinal chemistry through the application of the Comte de La Garaye's metallic salt solutions, the emergence of industrial chemistry through a few of Macquer's evaluations at the Bureau du Commerce, and finally communal academic research through the experiments on diamonds using Tschirnhaus's lens. These examples attempt to illustrate the innovative, creative, dynamic, multicultural, and multifaceted chemistry of the Enlightenment.

  5. Neurology and surrealism: André Breton and Joseph Babinski.

    Science.gov (United States)

    Haan, Joost; Koehler, Peter J; Bogousslavsky, Julien

    2012-12-01

    Before he became the initiator of the surrealist movement, André Breton (1896-1966) studied medicine and worked as a student in several hospitals and as a stretcher bearer at the front during World War I. There he became interested in psychiatric diseases such as hysteria and psychosis, which later served as a source of inspiration for his surrealist writings and thoughts, in particular on automatic writing. Breton worked under Joseph Babinski at La Pitié, nearby La Salpêtrière, and became impressed by the 'sacred fever' of the famous neurologist. In this article, we describe the relationship between Breton and Babinski and try to trace back whether not only Breton's psychiatric, but also his neurological experiences, have influenced surrealism. We hypothesize that Breton left medicine in 1920 partly as a consequence of his stay with Babinski.

  6. Joseph Rotblat: Moral Dilemmas and the Manhattan Project

    Science.gov (United States)

    Veys, Lucy

    2013-12-01

    John Fitzgerald Kennedy famously said, "One man can make a difference and every man should try."1 Joseph Rotblat (1908-2005) was the quintessence of Kennedy's conviction. He was the only scientist who left Los Alamos after it transpired that the atomic bomb being developed there was intended for use against adversaries other than Nazi Germany. I explore Rotblat's early research in Warsaw and Liverpool, which established his reputation as a highly capable experimental physicist, and which led him to join the Manhattan Project at Los Alamos in 1944. I examine his motivation for resigning from the project in 1945, and the unwillingness of his fellow scientists to follow suit, which draws attention to the continuing discourse on the responsibility of scientists for the consequences of their research.

  7. EDITORIAL: New Editor-in-Chief for Nanotechnology New Editor-in-Chief for Nanotechnology

    Science.gov (United States)

    Couzin, Nina

    2009-01-01

    Nanotechnology is proud to announce the appointment of Professor Mark Reed, Yale University, as the new Editor-in-Chief from January 2009. Mark Reed holds the Harold Hodgkinson Chair of Engineering and Applied Science at Yale University. He has made significant contributions in the areas of quantum dots, electronic transport in nanoscale and mesoscopic systems, artificially structured materials and devices, and molecular electronics. Professor Reed has been associated with the journal as an Editorial Board member for a number of years and we are delighted that he has agreed to take on the scientific leadership of the journal in its 20th year. We also take the opportunity to thank Professor Mark Welland, Cambridge University, for his work as Editor-in-Chief since 2001, and for presiding over the re-launch and remarkable growth of the journal since then. Nanotechnology is unique in that it was the first peer-reviewed journal in the area of nanoscience, the first issue appearing in 1990. Since then it has established a distinguished publication record and has become a leading journal covering all aspects of nanoscale science and technology, as well as specializing in in-depth, comprehensive articles not seen in letter format journals. Published weekly and featuring subject sections, the journal is truly multidisciplinary in nature and is an excellent medium to quickly deliver your research results to readers worldwide. Nanotechnology is proud to be offering some of the fastest publication times around (less than three months on average from receipt to online publication). We offer free online access to all published papers for 30 days, ensuring that anyone with access to the internet will be able to read your paper. We were also the first journal to give our authors the opportunity to communicate their research to a wider audience through nanotechweb.org and other IOP websites. See the journal's homepage at www.iop.org/Journals/nano for more details. We are looking

  8. FORMATION AND FAILURE OF NATURAL DAMS.

    Science.gov (United States)

    Costa, John E.; Schuster, Robert L.

    1988-01-01

    Of the numerous kinds of dams that form by natural processes, dams formed from landslides, glacial ice, and late-neoglacial moraines present the greatest threat to people and property. Landslide dams form a wide range of physiographic settings. The most common types of mass movements that form landslide dams are rock and debris avalanches; rock and soil slumps and slides; and mud, debris, and earth flows. The most common initiation mechanisms for dam-forming landslides are excessive rainfall and snowmelt and earthquakes. Natural dams may cause upstream flooding as the lake rises and downstream flooding as a result of failure of the dam. Although data are few, for the same potential energy at the dam site, downstream flood peaks from the failure of glacier-ice dams are smaller than those from landslide, moraine, and constructed earth-fill and rock-fill dam failures.

  9. EDITORIAL: Incoming Editor-in-Chief

    Science.gov (United States)

    Webb, Steve

    2006-01-01

    editor signals change and in turn this induces in some people expectation, hope of improvement and maybe radical revolution. Others cower and hope for stability, continuation of the same and as little outward sign of change as possible. So I should like to signal that I hope to satisfy both camps. The Editor-in-Chief is primarily a guardian of the journal and should change nothing that does not need changing. Maintaining a standard at the same level is a valuable achievement in itself. This is no different from taking on any other leadership role such as in a team or department. One has to lead by consensus and with respect for the position. Conversely there are things I would like to see improved (otherwise I should not have been hired) and I commit to attempting these but in a spirit of cooperation with the Board, the publisher (IOP), IPEM and the readership. Any other approach would be doomed anyway. So, what would I like to see changed? Dare I say anything too strongly upfront? Like Alun six years ago I would like there to be more debate via correspondence but this depends on the readers to do more writing along these lines. Personally I feel PMB, like many journals, has developed to the point where most readers sadly can understand only a small fraction of its contents. I have talked to older readers who said they regularly used to read all or half of the journal. Now many of us can manage only the papers in our specialty. Yet this is somewhat inevitable as medical physics has progressed from a fledgling science to the vast activity it is today, topics have become deeply complicated and we cannot and should not reverse the clock. To address this, I would like to see authors provide some form of `intelligible lay-scientific summary' of their paper as a condition of its publication. I think readers would then enjoy reading all, not just some, of these and maybe become attracted to other areas than the ones in which they currently work. I would like to see the

  10. The Eighth Stage of Information Management: Information Resources Management (IRM) vs. Knowledge Management (KM), and the Chief Information Officer (CIO) vs. the Chief Knowledge Officer (CKO).

    Science.gov (United States)

    Chen, Rui

    1998-01-01

    Describes the characteristics of the transfer point of information management to knowledge management (KM), what information resources management (IRM) does, and compares information and knowledge management and the roles of chief information officer (CIO) and chief knowledge officer (CKO). (PEN)

  11. Prof. John Wood, Chief Executive Designate, Dr Gordon Walker, Directorate, Chief Executive, Prof. Ken J. Peach, Head of the Particle Physics Department, CLRC Rutherford Appleton Laboratory, United Kingdom

    CERN Document Server

    Patrice Loïez

    2001-01-01

    L. to. r.: Dr. Ian Wilson, CLIC Deputy Study Leader, Prof. Ken J. Peach, Head of the Particle Physics Department, Prof. John Wood, Chief Executive Designate, Dr. Gordon Walker, Directorate, Chief Executive

  12. China Fully Embracing the WTO——An interview with Joseph Michael Finger, former Lead Economist and Chief of the Trade Policy Research Group at the World Bank

    Institute of Scientific and Technical Information of China (English)

    Guo Liqin

    2009-01-01

    @@ Q:An expert at the WTO recently told me that China's accession into the WTO has boosted public awareness, public consciousness of the human condition, the freedom of public expression and the administrative functions of the Chinese government. What is your view of the real impact of China's accession into the WTO?

  13. Conflicts Associated with Dam Removal in Sweden

    Directory of Open Access Journals (Sweden)

    Anna G. C. Lejon

    2009-12-01

    Full Text Available The increasing number of deteriorating old dams that need renovation or have lost their function make dam removal a viable management option. There are at least four major reasons for dam removal: safety, law and policy, economy, and ecology. Here we discuss 17 Swedish dams that were recently considered for removal. Because dam removal usually causes controversy, dam removal initiatives may succeed, fail, or result in a compromise such as a bypass channel for migrating fish. We identify and discuss three major obstructions to dam removal: funding, cultural-historical values, and threatened species. To facilitate dam removal, the reasons for, and the effects of, dam removal must be carefully explained, and the public and stakeholders must be kept informed. In complicated cases in which compromise solutions may be the most feasible outcome, the integration of the knowledge of different stakeholders is crucial. The involvement of diverse stakeholders increases their willingness to find compromises, thus avoiding conflicts and failures.

  14. EDITORIAL: Outgoing Editor-in-Chief Outgoing Editor-in-Chief

    Science.gov (United States)

    Hauptmann, Peter

    2012-01-01

    I started in 2002 as Editor-in-Chief of a well established journal—MST (Measurement Science and Technology). It was a time when modern means of communication offered new opportunities for the scientific community—for all scientists and engineers whether at universities, in industry or at other institutions—to access better quality information in a shorter time. This development helped us to be more efficient in our daily scientific work and to anticipate new trends faster than before. A flood of information was created by different search engines. A few online journals or journals published in emerging countries with a similar profile to MST appeared on the market. MST had to provide new answers in response to these developments. In 2002 I postulated two requirements to the journal. Firstly, the publisher has to be up to date. My impression over the years has been that IOPP is excellently organized. That has made it easier for the board members and all our reviewers to concentrate on the scientific aspects of our input to the journal. During all my visits to Bristol or my contacts with the IOPP staff I always met very professional and enthusiastic staff members. They have not only supported and encouraged the ideas and initiatives of the Editorial Board members, but they have also worked hard on establishing one of the most effective journal operations in the field of measurement science and technology. Many authors are well aware of this. Thus I am able to declare that the first requirement for a successful journal has been met. Secondly, the scientific level has to be high and the journal should attract readers from all over the world. This task was the responsibility of the Editorial Board members and of myself. Our strategy was on the one hand to ensure continuity in MST but on the other hand to be open to new trends and developments. Examples of these new aspects of the journal are fields like micro- and nanometrology, measurement techniques for

  15. Reclaiming the Educational Role of Chief Admission Officers.

    Science.gov (United States)

    McDonough, Patricia; Robertson, Larry

    1995-01-01

    Describes changes that have occurred in high schools, colleges, and the entrepreneurial admission sector. Relates the evolution of the admission officer's job since the early 1960s and the profession's rapid growth. Details the hybrid role of marketer and educator for chief admissions officers, and issues a call for professional standards. (RJM)

  16. The Managerial Roles of Community College Chief Academic Officers.

    Science.gov (United States)

    Anderson, Philip Wayne

    This study utilized Mintzberg's taxonomy of managerial roles to examine the roles performed by community college chief academic officers (CAOs). Mintzberg's taxonomy defines managerial roles as a set of behaviors and identifies 10 distinct roles: (1) figurehead; (2) leader; (3) liaison; (4) monitor; (5) disseminator; (6) spokesperson; (7)…

  17. Traditional chiefs and modern land tenure law in Niger

    NARCIS (Netherlands)

    Lund, C.; Hesseling, G.S.C.M.; Rouveroy van Nieuwaal, van E.; Dijk, van R.A.

    1999-01-01

    Many local tenure arrangements in Niger were largely implicit, not recorded in any codified form. In the process of codification now underway, chiefs are regarded as the key interpreters of tradition, mutating the implicit into the explicit. Land tenure reform is not without contradictions. How are

  18. The Managerial Roles of Public Community College Chief Academic Officers.

    Science.gov (United States)

    Anderson, Philip; Murray, John P.; Olivarez, Arturo, Jr.

    2002-01-01

    This study examined the managerial roles of the community college Chief Academic Officer (CAO). Findings indicated that (1) CAOs placed the most importance on the roles of leader, liaison, and disseminator; (2) managers with more years of experience tended to emphasize the liaison role most; and (3) CAOs over 40 placed the most importance on…

  19. Commander in chief : FDR's battle with Churchill, 1943

    NARCIS (Netherlands)

    Hamilton, Charles Nigel

    2016-01-01

    Commander in Chief is een deelbiografie van president Franklin Delano Roosevelt waarin Roosevelts rol als opperbevelhebber van de gewapende strijdkrachten van de Verenigde Staten in de Tweede Wereldoorlog het hoofdthema is. Het boek concentreert zich op het jaar 1943: een jaar waaraan biografen van

  20. Hail to the Chief: A Survivor's Guide to Presidential Egos

    Science.gov (United States)

    Riehl, Richard J.

    2010-01-01

    The author once was a student in a graduate seminar taught by the president of the university where he was a mid-level administrator. The course focused on what it takes to be the chief executive of a university. The university president was the only one of the ten presidents under whom the author served who embraced the role of a college…

  1. Chief Zibi Sidinane: Negotiating Moravian Christianity and Settlements in 'Nomansland'

    DEFF Research Database (Denmark)

    Henningsen, Anne Folke

    2009-01-01

    I artiklen analyseres de komplicerede forhandlinger, strategier og magtkampe, der knyttede sig til etablering af kristne missionsstationer i slutningen af 1800-tallet i det østlige Sydafrika. De implicerede herrnhutiske missionærer og konvertitter - som artiklens hovedperson Chief Zibi Sidinane...

  2. Annual Report 2008 -- Office of the Chief Financial Officer (OCFO)

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez, Jeffrey

    2008-12-22

    It is with great pleasure that I present to you the 2008 Chief Financial Officer's Annual Report. The data included in this report has been compiled from the Budget Office, the Controller, Procurement and Property Management and the Sponsored Projects Office. Also included are some financial comparisons with other DOE Laboratories and a glossary of commonly used acronyms.

  3. The chief information security officer insights, tools and survival skills

    CERN Document Server

    Kouns, Barry

    2011-01-01

    Chief Information Security Officers are bombarded with huge challenges every day, from recommending security applications to strategic thinking and business innovation. This guide describes the hard and soft skills that a successful CISO requires: not just a good knowledge of information security, but also attributes such as flexibility and communication skills.

  4. Highlighting High Performance: Adam Joseph Lewis Center for Environmental Studies, Oberlin College, Oberlin, Ohio

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-11-01

    Oberlin College’s Adam Joseph Lewis Center for Environmental Studies is a high-performance building featuring an expansive photovoltaic system and a closed-loop groundwater heat pump system. Designers incorporated energy-efficient components and materials

  5. Yue Joseph Wang named Grant A. Dove Professor of Electrical and Computer Engineering

    OpenAIRE

    Owczarski, Mark

    2009-01-01

    Yue Joseph Wang, professor of electrical and computer engineering in the College of Engineering at Virginia Tech, has been named the Grant A. Dove Professor of Electrical and Computer Engineering by the Virginia Tech Board of Visitors.

  6. Dam risk assistant analysis system design

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    In order to reduce the labor intensity and task difficulty of dam risk analysis and to meet the actual requirement of dam risk analysis,it is necessary to establish a dam risk assistant analysis system.The program structure and the implementation ways of the dam risk assistant analysis system are analyzed,and a procedural framework with "three-tier and multi-database" structure and "level structure" is established.The concept of dam risk assessment system modular development is proposed and the coupled mode of function module and data is improved.Finally,the dam risk assistant analysis system is developed using Delphi visual programming language.

  7. Muscle cramp in Machado-Joseph disease: altered motor axonal excitability properties and mexiletine treatment.

    Science.gov (United States)

    Kanai, Kazuaki; Kuwabara, Satoshi; Arai, Kimihito; Sung, Jia-Ying; Ogawara, Kazue; Hattori, Takamichi

    2003-04-01

    Machado-Joseph disease is one of the most common hereditary spinocerebellar degenerative disorders with a wide range of clinical manifestations. Pathology studies have shown mild to moderate loss of anterior horn cells and, in terms of spinal pathology, Machado-Joseph disease is regarded as a type of lower motoneuron disease. Muscle cramps are often associated with lower motoneuron disorders, but features of cramps in Machado-Joseph disease patients have never been studied. We investigated the incidence and nature of muscle cramps in Machado-Joseph disease patients, the excitability properties of motor axons [strength-duration time constant (tau(SD)), threshold electrotonus, refractoriness and supernormality] using threshold tracking and the effects of mexiletine hydrochloride on those cramps. Of 20 consecutive patients, 16 (80%) had frequent, severe muscle cramps in the legs, trunk or arms that disturbed their daily activities. The frequency of pathological muscle cramps was similar to that for patients with amyotrophic lateral sclerosis (68%) and higher than those for patients with spinal muscular atrophy (33%) or peripheral axonal neuropathy (24%). Threshold-tracking studies showed that tau(SD), which in part reflects Na(+) conductance at the resting membrane potential, was significantly greater in the Machado-Joseph disease patients than in normal subjects; severe muscle cramps were associated with a longer tau(SD). Threshold electrotonus, refractoriness and supernormality were not significantly different between Machado-Joseph disease patients and normal subjects. Eight Machado-Joseph disease patients with severe cramps, who received mexiletine treatment, experienced nearly complete relief with a partial normalization of tau(SD) (P = 0.08). Muscle cramps are a very frequent and disabling factor in Machado-Joseph disease. Pathological muscle cramps responded well to mexiletine treatment, and this is consistent with the hypothesis that they are caused by an

  8. History of the Joint Chiefs of Staff. The Joint Chiefs of Staff and National Policy. Volume 8, 1961 - 1964

    Science.gov (United States)

    2011-01-01

    McNamara declared this draft acceptable.-" Meanwhile, ACDA’s habit of rushing drafts through the reviewing process had brought JCS dissatisfaction to a...to hostile ( Labour and Liberals)." The British Chiefs of Staff solidly opposed MLF.7 Secretary McNamara looked for ways to make the allies feel that

  9. Joseph Rotblat a man of conscience in the nuclear age

    CERN Document Server

    Underwood, Martin

    2009-01-01

    Professor Sir Joseph Rotblat was a distinguished scientist who made a significant contribution to nuclear physics, worked on the development of the atomic bomb (he was the only person to leave the Manhattan Project), and was suspected of being a Soviet spy. After Hiroshima and Nagasaki he became a peace campaigner and dedicated himself to the medical uses of nuclear physics and radiation.He took up the post of Professor of Physics (as applied to medicine) at St. Bartholomew's Medical College and made major contributions to this field, becoming one of the world's leading researchers into the biological effects of radiation. … His life from the early 1950s until his death in August 2005 was devoted to the abolition of nuclear weapons and the promotion of world peace. His work ranked with that of Albert Einstein and Bertrand Russell. He helped found The Pugwash Conferences on Science and World Affairs, and together with Pugwash he was awarded the Nobel Peace Prize in 1995. Rotblat promoted dialogue between Sov...

  10. Electrical Enlightenment: Joseph Priestley's Historical and Experimental Studies of Electricity

    Science.gov (United States)

    Boantza, Victor

    Joseph Priestley (1733-1804) was one of the most controversial public figures of the eighteenth century. A true Enlightenment polymath, he wrote more than two hundred books, pamphlets, sermons, and essays on subjects ranging from science to politics and from metaphysics to theology. He was a religious dissenter, political radical, vocal supporter of the French Revolution, and lifelong defender of the losing side in the Chemical Revolution. Priestley is best known for having ``discovered'' oxygen in the 1770s and for his lasting contributions to pneumatic chemistry. Yet his first scientific fascination, while teaching at Warrington Academy, was electricity--one of the greatest scientific fads of the Enlightenment. Priestley's work on electricity, both historical and experimental, culminated in his History and Present State of Electricity (1767), which became a standard textbook on the subject for nearly a century, and went through numerous editions and translations. Situating Priestley's electrical investigations against the background of eighteenth-century ideals of scientific theory and practice, especially concerning physics, experimental philosophy, and natural history, illuminates the relations between science, society, and epistemology in the Enlightenment.

  11. Franz Joseph Gall and music: the faculty and the bump.

    Science.gov (United States)

    Eling, Paul; Finger, Stanley; Whitaker, Harry

    2015-01-01

    The traditional story maintains that Franz Joseph Gall's (1758-1828) scientific program began with his observations of schoolmates with bulging eyes and good verbal memories. But his search to understand human nature, in particular individual differences in capacities, passions, and tendencies, can also be traced to other important observations, one being of a young girl with an exceptional talent for music. Rejecting contemporary notions of cognition, Gall concluded that behavior results from the interaction of a limited set of basic faculties, each with its own processes for perception and memory, each with its own territory in both cerebral or cerebellar cortices. Gall identified 27 faculties, one being the sense of tone relations or music. The description of the latter is identical in both his Anatomie et Physiologie and Sur les Fonctions du Cerveau et sur Celles de Chacune de ses Parties, where he provided positive and negative evidences and discussed findings from humans and lower animals, for the faculty. The localization of the cortical faculty for talented musicians, he explained, is demonstrated by a "bump" on each side of the skull just above the angle of the eye; hence, the lower forehead of musicians is broader or squarer than in other individuals. Additionally, differences between singing and nonsinging birds also correlate with cranial features. Gall even brought age, racial, and national differences into the picture. What he wrote about music reveals much about his science and creative thinking.

  12. Moths on the Flatbed Scanner: The Art of Joseph Scheer

    Directory of Open Access Journals (Sweden)

    Stephen L. Buchmann

    2011-12-01

    Full Text Available During the past decade a few artists and even fewer entomologists discovered flatbed scanning technology, using extreme resolution graphical arts scanners for acquiring high magnification digital images of plants, animals and inanimate objects. They are not just for trip receipts anymore. The special attributes of certain scanners, to image thick objects is discussed along with the technical features of the scanners including magnification, color depth and shadow detail. The work of pioneering scanner artist, Joseph Scheer from New York’s Alfred University is highlighted. Representative flatbed-scanned images of moths are illustrated along with techniques to produce them. Collecting and preparing moths, and other objects, for scanning are described. Highlights of the Fulbright sabbatical year of professor Scheer in Arizona and Sonora, Mexico are presented, along with comments on moths in science, folklore, art and pop culture. The use of flatbed scanners is offered as a relatively new method for visualizing small objects while acquiring large files for creating archival inkjet prints for display and sale.

  13. Moths on the Flatbed Scanner: The Art of Joseph Scheer.

    Science.gov (United States)

    Buchmann, Stephen L

    2011-12-14

    During the past decade a few artists and even fewer entomologists discovered flatbed scanning technology, using extreme resolution graphical arts scanners for acquiring high magnification digital images of plants, animals and inanimate objects. They are not just for trip receipts anymore. The special attributes of certain scanners, to image thick objects is discussed along with the technical features of the scanners including magnification, color depth and shadow detail. The work of pioneering scanner artist, Joseph Scheer from New York's Alfred University is highlighted. Representative flatbed-scanned images of moths are illustrated along with techniques to produce them. Collecting and preparing moths, and other objects, for scanning are described. Highlights of the Fulbright sabbatical year of professor Scheer in Arizona and Sonora, Mexico are presented, along with comments on moths in science, folklore, art and pop culture. The use of flatbed scanners is offered as a relatively new method for visualizing small objects while acquiring large files for creating archival inkjet prints for display and sale.

  14. Joseph Barcroft's studies of high-altitude physiology.

    Science.gov (United States)

    West, John B

    2013-10-15

    Joseph Barcroft (1872-1947) was an eminent British physiologist who made contributions to many areas. Some of his studies at high altitude and related topics are reviewed here. In a remarkable experiment he spent 6 days in a small sealed room while the oxygen concentration of the air gradually fell, simulating an ascent to an altitude of nearly 5,500 m. The study was prompted by earlier reports by J. S. Haldane that the lung secreted oxygen at high altitude. Barcroft tested this by having blood removed from an exposed radial artery during both rest and exercise. No evidence for oxygen secretion was found, and the combination of 6 days incarceration and the loss of an artery was heroic. To obtain more data, Barcroft organized an expedition to Cerro de Pasco, Peru, altitude 4,300 m, that included investigators from both Cambridge, UK and Harvard. Again oxygen secretion was ruled out. The protocol included neuropsychometric measurements, and Barcroft famously concluded that all dwellers at high altitude are persons of impaired physical and mental powers, an assertion that has been hotly debated. Another colorful experiment in a low-pressure chamber involved reducing the pressure below that at the summit of Mt. Everest but giving the subjects 100% oxygen to breathe while exercising as a climber would on Everest. The conclusion was that it would be possible to reach the summit while breathing 100% oxygen. Barcroft was exceptional for his self-experimentation under hazardous conditions.

  15. Douglas County Dam Breach Inundation Areas

    Data.gov (United States)

    Kansas Data Access and Support Center — Dam breach analysis provides a prediction of the extent and timing of flooding from a catastrophic breach of the dams. These results are sufficient for developing...

  16. VT High Risk Dam Inundation Areas

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) Preliminary release Storm-Day dam inundation areas digitized from various source Emergency Action Plans. These dams were prioritized for...

  17. Dams and Obstructions along Iowa's Canoe Routes

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — This dataset represents obstruction to canoe and boat users of the canoe routes of Iowa. This may represent actual dams, rock dams (natural or man made), large...

  18. 78 FR 53494 - Dam Safety Modifications at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams

    Science.gov (United States)

    2013-08-29

    ... Dam Safety Modifications at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams AGENCY: Tennessee... preferred alternative in its final environmental impact statement (EIS) for the dam safety modifications at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams. The notice of availability (NOA) of the...

  19. Notes on Joseph Fraunhofer's honorary Ph.D. degree from Erlangen, 1822 (German Title: Bemerkungen zur Ehrenpromotion Joseph Fraunhofers 1822 in Erlangen )

    Science.gov (United States)

    Ventzke, Karl

    In 1822, Joseph Fraunhofer received a honorary Ph.D. degree from Erlangen University. Presumably, this distinction was based on suggestions by Johann Wilhelm Pfaff. Since 1822, Pfaff gave lectures with the inclusion of instruments, which he obtained directly from Fraunhofer, and presumably also included problems of spectral investigation. This contribution analyzes informations which were collected in this regard.

  20. EDITORIAL: Incoming Editor-in-Chief Incoming Editor-in-Chief

    Science.gov (United States)

    Birch, David

    2012-01-01

    It is a pleasure and an honour for me to be taking over as Editor-in-Chief of Measurement Science and Technology. MST is well known across research communities worldwide as a leading journal in which to publish new techniques and instrumentation. It has gained this enviable position largely because of the excellent guidance of its Editorial Board and dedicated staff at Institute of Physics Publishing over many years. I want to highlight in particular the contribution of the outgoing Editor Peter Hauptmann, and other Editors before him, in making the journal truly international. We thank Peter immensely for all his hard work in leading the journal, having exceptionally served two terms, each of five years. I come into the post of Editor at a very interesting and challenging time for research. The global recession is leading to cuts in research funding in many countries, researchers and their outputs are coming under closer scrutiny than ever before, and more is being expected of them. Journals play a critical role in monitoring and maintaining research standards, but we should be careful not to assume that journal Impact Factor is the sole measure of research quality. Although expediency may sometimes demand it, Impact Factor, as practitioners know, is subject dependent. One of the great things about science and technology for me is its level playing field. The key point is still innovation no matter where the work is done or where it is published. MST has a long pedigree of being the natural home of the highest quality papers from leading researchers wishing to report novel instrumentation and techniques. 2013 will mark the 90th anniversary of MST and we look forward to celebrating in style its sustained success. I recall with pride the first paper I published in Journal of Physics E: Scientific Instruments (as MST was previously titled) back in 1977. The paper reported the design and application of an early fluorescence lifetime spectrometer that I had constructed

  1. Webinar: Stepped chute design for embankment dams

    Science.gov (United States)

    Changing demographics in the vicinity of dams have led to hazard creep in a number of dams worldwide. Many of these dams now have insufficient spillway capacity as a result of these changes in hazard classification from low to significant or high hazard. Stepped chutes applied to the embankment da...

  2. Dams life; La vie des barrages

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The paper reports on the conclusions of decennial and annual inspections of French dams. Dams surveillance is performed by the operators and consists in visual examinations and measurements. Concrete dams, in particular, always have more or less developed fissures with water sweating threw the concrete mass or the foundations. Old concrete often show low swelling phenomena which are measured too. (J.S.)

  3. EVALUASI KEAMANAN DAM JATILUHUR BERBASIS INDEKS RESIKO

    Directory of Open Access Journals (Sweden)

    Avazbek Ishbaev

    2014-12-01

    Full Text Available The dams have very important roles to agricultural activities. Especially, West Java with 240,000 hectares of agricultural land, needs a good dam structure that can be used sustainably. Jatiluhur dam in Purwakarta, West Java is one of big dams in Indonesia which has important rules not only for Purwakarta but also for Jakarta, Karawang and Bekasi residents. A study and observation about safety and dam stability is needed to prevent any damage. The purpose of this research were to identify parameters that influenced dam safety and to evaluate dam reliability based on index tools. Analysis was done using risk index tools. The result showed that the condition of the dam of Jatiluhur is still satisfied with indicators, "Idam"-750. The total index risk was 127.22 and the safety factor was 83.04 out of 100. Therefore, Jatiluhur dam could be classified as safe and no need for particular treatments. Jatiluhur dam can be operated in normal condition or abnormal condition with periodic monitoring. Keywords: dam safety, evaluation, Jatiluhur Dam, risk index tools

  4. Editors-in-Chief of Medical Journals: Are They Experts, Authorities, Both, or Neither?

    Science.gov (United States)

    Zsindely, Sandor; Schubert, Andras

    1989-01-01

    Uses citation analysis to study the professional status and influence of the editors-in-chief of 769 medical journals. Finds that these editors-in-chief are, at least in their own specialties, not necessarily experts but authorities. (SR)

  5. Chief Human Capital Officers Council (CHCOC)'s Members and Assistants

    Data.gov (United States)

    Office of Personnel Management — List of members of the Chief Human Capital Officers Council (CHCOC): Federal Chief Human Capital Officers (CHCOs) and Deputy CHCOs, as well as the council's chair,...

  6. 32 CFR 13.3 - Office of the Chief Defense Counsel.

    Science.gov (United States)

    2010-07-01

    ... resources assigned to the Office of the Chief Defense Counsel and facilitating the proper representation of... accordance therewith. Furthermore, the Chief Defense Counsel shall regulate the conduct of Detailed...

  7. The formation and failure of natural dams

    Science.gov (United States)

    Costa, J.E.; Schuster, R.L.

    1987-01-01

    Of the numerous kinds of dams that form by natural processes, dams formed from landslides, glacial ice, and neoglacial moraines present the greatest threat to people and property. The most common types of mass movements that form landslide dams are rock and debris avalanches, rock and soil slumps and slides, and mud, debris, and earth flows. The most common initiation mechanisms for dam-forming landslides are excessive rainfall and snowmelt and earthquakes. Landslide dams can be classified into six categories based on their relation with the valley floor. Type I dams (11%) of the 81 landslide dams around the world that were classifed do not reach from one valley side to the other. Type II dams (44%) span the entire valley flood, occasionally depositing material high up on opposite valley sides. Type III dams (41%) move considerable distances both upstream and downstream from the landslide failure. Type IV dams (1%) are rare and involve the contemporaneous failure of material from both sides of a valley. Type V dams (1%) are also rare, and are created when a single landslide sends multiple tongues of debris into a valley forming two or more landslide dams in the same surfaces, that extend under the stream or valley and emerge on the opposite valley side. Many landslide dams fail shortly after formation. Overtopping is by far the most common cause of failure. Glacial ice dams can produce at least nine kinds of ice-dammed lakes. The most dangerous are lakes formed in main valleys dammed by tributary glaciers. Failure can occur by erosion of a drainage tunnel under or through the ice dam or by a channel over the ice dam. Cold polar ice dams generally drain supraglacially or marginally by downmelting of an outlet channel. Warmer temperate-ice dams tend to fail by sudden englacial or subglacial breaching and drainage. Late neoglacial moraine-dammed lakes are located in steep mountain areas affected by the advances and retreats of valley glaciers in the last several

  8. Succession planning: perspectives of chief executive officers in US hospitals.

    Science.gov (United States)

    Collins, Sandra K

    2009-01-01

    A study was conducted to explore the perceptions of chief executive officers in US hospitals regarding the origins of leadership and how they felt about internally developed successors versus externally recruited successors. Furthermore, the study examined how this group of executives utilizes the succession planning process, what factors impact successor identification, what positions are applicable for succession planning activities, and who is ultimately held responsible for leadership continuity within the hospital industry.

  9. Saint Joseph's University Institute for Environmental Stewardship

    Energy Technology Data Exchange (ETDEWEB)

    McCann, Micahel P.; Springer, Clint J.

    2014-06-03

    future climate scenarios is local adaptation and not necessarily genome size as has been hypothesized in the literature. Task B: Installation of an extensive green roof system on the Science Center at Saint Joseph's University for research, research-training and educational outreach activities. An experimental green roof system was designed and installed by an outside contractor (Roofmeadows) on the roof of the Science Center at Saint Joseph's University. The roof system includes four test plots, each with a different drainage system, instrumentation to monitor storm water retention, roof deck temperature, heat flux into and out of the building, rain fall, wind speed and direction, relative humidity and heat emission from the roof system. The vegetative roof was planted with 26 species of plants, distributed throughout the roof area, to assess species/variety growth and coverage characteristics, both in terms of the different drain layer systems, and in terms of the different exposures along the north to south axis of the building. Analysis of the drain layer performance, in terms of storm water retention, shows that the aggregate (stone) drainage layer system performed the best, with the moisture management mat system second, and the geotextile drain layer and reservoir sheet layer systems coming in last. This information is of value in the planning and design of vegetative roof systems since the different types of drainage layer systems have different installation costs and different weights. The different drainage layer systems also seem to be having an impact on plant growth and spread with the test plot with the reservoir sheet layer actually having the poorest plant coverage and plant spread of all areas of the roof studied. Plant growth performance analysis is ongoing, but significant differences have been observed in the third growing season ('13) along the north to south axis, with most species doing better towards the northern end of the roof (in

  10. Delegation of Zambian Chiefs Extols Africa-China and Zambia-China Friendship

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>Chiefs are traditional leaders in Zambia.Among the country’s 73 tribes,there are altogether four paramount chiefs,48 senior chiefs and 286 chiefs.These people,who inherit their title through the maternal line,play an important and special role in Zambia’s political,economic and social life and have the respect of people from all walks of life.

  11. CNPC Appoints Chief Experts for Important Technological Projects

    Institute of Scientific and Technical Information of China (English)

    Zhao Jianzhong

    2006-01-01

    @@ On June 27th, China National Petroleum Corporation (CNPC) held a public recruitment to appoint chief experts in Beijing for its important technological projects, which is the first time for CNPC to appoint chief managers by the means of competitive recruitment. This recruitment covers four projects, such as drilling, logging, geophysical survey and ground engineering with 15 projects. Of those,there are 8 drilling projects, which make up 50 percent of all the important technological projects for public recruitment. CNPC expects to further boost the chief expert responsibility system and promote the research and development (R&D) of technological project on the basis of the public recruitment. The company completes the recruitment following the procedure of making announcement, conducting competitive recruitment and giving publicity. On July 25th, the appointment ceremony was held by CNPC and 15 experts were awarded the certificates. CNPC is entering a new stage for the implementation of the technology and talent strategy for the 11th Five-Year Plan. What's more, a new management mode is taking shape for the technological project and for the construction of technological personnel pool.

  12. ARGUMENTOS BIOÉTICOS EN EL PENSAMIENTO DE JOSEPH RATZINGER

    Directory of Open Access Journals (Sweden)

    Alfonso Martínez-Carbonell López

    2014-01-01

    Full Text Available En el denso pensamiento teológico de Joseph Ratzinger anterior a su elección como Papa, encontramos aportaciones fundamentales a la bioética contemporánea. A partir de la estrecha relación entre fe y ciencia incorpora en el diálogo con la bioética una necesaria dimensión teológica que ilumina y clarifica las respuestas a los verdaderos interrogantes que se plantean en las acciones bioéticas. Por un lado, la pregunta sobre el origen del hombre que es entendido como creación de Dios más allá de la reducción a un origen puramente biológico al que la postura pseudocientífica moderna lo quiere confinar. Por otro lado, la consiguiente cuestión, sobre la identidad del hombre, que es entendido como imagen de Dios, de donde brota su inviolable dignidad y la sacralidad de la vida humana, superando el materialismo cientificista. Y, por último, la pregunta sobre cómo tratar al “otro”, también al embrión, como consecuencia de su altísima dignidad, analizando las consecuencias éticas y jurídicas que se desprenden de su naturaleza y que se resumen en el deber de protección y respeto hacia el otro que el derecho debe garantizar y proteger frente a los abusos del más fuerte.

  13. Semblanza sobre la vida y obra de Joseph Alois Schumpeter

    Directory of Open Access Journals (Sweden)

    Álvaro Turriago Hoyos

    2001-12-01

    Full Text Available Joseph Alois Schumpeter se hace acreedor a una muy merecida reputación en la Historia de la Teoría Económica por su concepción original de la dinámica del Sistema Capitalista. Básicamente, él le da al empresario el papel esencial del la innovación. Schumpeter distingue entre dos períodos dentro de la evolución del Capitalismo. El primero, el Capitalismo Competitivo en el que pocas firmas empezaron a mejorar innovaciones como resultado de las acciones de un empresario heroico. El segundo, el Capitalismo Confiable, un período dominado por muchas preocupaciones y monopolios en los quela propiedad podía cambiarse gracias a la posibilidad de comprar y vender acciones en los mercados financieros. Ambos períodos demandan los efectos de las innovaciones para crecer pero, de hecho, el fuerte papel de los empresarios. La visión Schumpeteriana es básicamente dinámica. Esta visión Encuentra el origen del cambio económico en el cambio técnico que sólo se posibilita mediante la aparición de innovaciones mejoradas por los empresarios. Esta interpretación original del sistema económico desarrollado por Schumpeter fue posible debido a las fuertes influencias de los economistas marginalistas austriacos, las relaciones de producción histórica desarrolladas por Marx, el modelo de equilibrio clásico de Walras y la explicación sociológica e institucional de Weber. En este artículo se presentan tanto la vida y el trabajo de Schumpeter como la explicación de la función del Sistema Capitalista.

  14. Machado-Joseph disease in Brazil: from the first descriptions to the emergence as the most common spinocerebellar ataxia

    Directory of Open Access Journals (Sweden)

    José Luiz Pedroso

    2012-08-01

    Full Text Available Machado-Joseph disease is an autosomal dominant inherited disorder of Azorean ancestry firstly described in 1972. Since then, several Brazilian researchers have studied clinical and genetic issues related to the disease. Nowadays, Machado-Joseph disease is considered the most common spinocerebellar ataxia worldwide. Machado-Joseph disease still has no specific therapy to arrest progression, but the unclear pathophysiological mechanism, features related to genetic characteristics, phenotype variability, apparently global involvement of the nervous system in the disease and the therapeutic challenges continue to attract investigators in the field of spinocerebellar ataxias. Brazilian researchers have distinguished themselves in the ongoing investigation seeking new knowledge about Machado-Joseph disease.

  15. Chiefs and the State in independent Zambia : exploring the Zambian national press

    NARCIS (Netherlands)

    Binsbergen, W.M.J.

    1987-01-01

    Zambia is among the few African countries where chiefs occupy an honorable position at the national level, and where a House of Chiefs is established, complementary to Parliament. This paper examines the relationship between chiefs and the central government on the basis of an analysis of newspaper

  16. 14 CFR 385.10 - Authority of Chief Administrative Law Judge, Office of Hearings.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Authority of Chief Administrative Law Judge... Assignment of Functions to Staff Members § 385.10 Authority of Chief Administrative Law Judge, Office of Hearings. The Chief Administrative Law Judge has authority to: (a) Consolidate, upon recommendation of...

  17. 76 FR 69030 - Delegation of Authority for the Office of the Chief Human Capital Officer

    Science.gov (United States)

    2011-11-07

    ... Human Capital Officer; Notices #0;#0;Federal Register / Vol. 76 , No. 215 / Monday, November 7, 2011...] Delegation of Authority for the Office of the Chief Human Capital Officer AGENCY: Office of the Secretary... all authority under the Chief Human Capital Officers Act of 2002 to the Chief Human Capital...

  18. 75 FR 11940 - Office of the Chief Human Capital Officer; Information Collection; Ancestry and Ethnicity Data...

    Science.gov (United States)

    2010-03-12

    ... NATIONAL INTELLIGENCE Office of the Chief Human Capital Officer; Information Collection; Ancestry and... the Chief Human Capital Officer, ODNI, at Washington, DC 20511, or call 703-275-3369. Please cite... submitted on or before April 12, 2010. FOR FURTHER INFORMATION CONTACT: The Office of the Chief...

  19. Future directions of dam safety in Canada

    Energy Technology Data Exchange (ETDEWEB)

    Verzeni, Gerard [Hydro Quebec, QC, (Canada)

    2010-07-01

    Gerard Verzeni, former director of the dam safety & environment at Hydro-Quebec introduced the future directions of dam safety in Canada. New and numerous challenges are emerging for the dam safety community. Measurable effects of climate changes illustrate that hydraulic forecasts would change drastically. Loads with times and amplitudes which are different from the actual knowledge will apply on dams. The development of new types of dams using recent technologies raises several issues, for example the longevity of such installations. The installations are becoming old and soon will require complete renovation and update for regulation and standards compliance. Concrete dams already need efforts and investment to maintain then in a safe state. Various factors will influence these challenges such as human resources in the dam safe community. In these conditions, it is important that organizations like CDA play an important role in providing support and reference and in being a driver for the whole industry.

  20. Disartria e doença de Machado-Joseph: relato de caso Dysarthria in Machado-Joseph disease: case report

    Directory of Open Access Journals (Sweden)

    Angela Ruviaro Busanello

    2007-09-01

    Full Text Available O objetivo deste estudo foi descrever os principais aspectos fonoaudiológicos relacionados à fala na doença de Machado-Joseph, em um indivíduo do sexo masculino, selecionado entre outros pacientes portadores desta doença com limitações significativas de fala. O paciente foi atendido no Setor de Fonoaudiologia do Serviço de Fisiatria do Hospital de Clínicas de Porto Alegre. Especificamente quanto à fala e seus processos, observou-se quadro disártrico predominantemente atáxico, que piorou com a evolução da doença, passando de leve para severo. Estes resultados permitiram a conclusão de que as alterações tornam-se significativas na fala do portador de doença de Machado-Joseph, associadas ao comprometimento da respiração, articulação, fonação e ressonância. Concluiu-se também quanto à importância do tratamento fonoaudiológico na doença de Machado-Joseph, sugerindo-se novos estudos, com número maior de indivíduos, sejam realizados, a fim de melhor caracterizar as alterações de fala observadas neste estudo.The aim of this study was to describe the essential speech aspects of Machado-Joseph disease in a male patient with this diagnosis, selected among others with the same disease that received treatment at the Speech-Language Pathology and Audiology department of Hospital de Clínicas de Porto Alegre (Brazil. Regarding the speech process, it was observed ataxic dysarthria, which worsened from light to severe with the evolution of the disease. These results allowed the conclusion that speech alterations become more and more significant for Machado-Joseph patients, together with deficits in breathing, articulation, phonation and resonance. Finally, it was possible to suggest that Speech Pathology treatment is essential in Machado-Joseph disease, although more studies are necessary, with larger samples, in order to better characterize the speech alterations observed this study.

  1. Saint Joseph's University Institute for Environmental Stewardship

    Energy Technology Data Exchange (ETDEWEB)

    McCann, Micahel P. [Saint Joseph' s Univ., Philadelphia, PA (United States); Springer, Clint J. [Saint Joseph' s Univ., Philadelphia, PA (United States)

    2014-06-03

    future climate scenarios is local adaptation and not necessarily genome size as has been hypothesized in the literature. Task B: Installation of an extensive green roof system on the Science Center at Saint Joseph's University for research, research-training and educational outreach activities. An experimental green roof system was designed and installed by an outside contractor (Roofmeadows) on the roof of the Science Center at Saint Joseph's University. The roof system includes four test plots, each with a different drainage system, instrumentation to monitor storm water retention, roof deck temperature, heat flux into and out of the building, rain fall, wind speed and direction, relative humidity and heat emission from the roof system. The vegetative roof was planted with 26 species of plants, distributed throughout the roof area, to assess species/variety growth and coverage characteristics, both in terms of the different drain layer systems, and in terms of the different exposures along the north to south axis of the building. Analysis of the drain layer performance, in terms of storm water retention, shows that the aggregate (stone) drainage layer system performed the best, with the moisture management mat system second, and the geotextile drain layer and reservoir sheet layer systems coming in last. This information is of value in the planning and design of vegetative roof systems since the different types of drainage layer systems have different installation costs and different weights. The different drainage layer systems also seem to be having an impact on plant growth and spread with the test plot with the reservoir sheet layer actually having the poorest plant coverage and plant spread of all areas of the roof studied. Plant growth performance analysis is ongoing, but significant differences have been observed in the third growing season ('13) along the north to south axis, with most species doing better towards the northern end of the roof (in

  2. Saint Joseph's University Institute for Environmental Stewardship

    Energy Technology Data Exchange (ETDEWEB)

    McCann, Michael; Springer, Clint

    2014-06-18

    future climate scenarios is local adaptation and not necessarily genome size as has been hypothesized in the literature. Task B: Installation of an extensive green roof system on the Science Center at Saint Joseph's University for research, research-training and educational outreach activities. An experimental green roof system was designed and installed by an outside contractor (Roofmeadows) on the roof of the Science Center at Saint Joseph's University. The roof system includes four test plots, each with a different drainage system, instrumentation to monitor storm water retention, roof deck temperature, heat flux into and out of the building, rain fall, wind speed and direction, relative humidity and heat emission from the roof system. The vegetative roof was planted with 26 species of plants, distributed throughout the roof area, to assess species/variety growth and coverage characteristics, both in terms of the different drain layer systems, and in terms of the different exposures along the north to south axis of the building. Analysis of the drain layer performance, in terms of storm water retention, shows that the aggregate (stone) drainage layer system performed the best, with the moisture management mat system second, and the geotextile drain layer and reservoir sheet layer systems coming in last. This information is of value in the planning and design of vegetative roof systems since the different types of drainage layer systems have different installation costs and different weights. The different drainage layer systems also seem to be having an impact on plant growth and spread with the test plot with the reservoir sheet layer actually having the poorest plant coverage and plant spread of all areas of the roof studied. Plant growth performance analysis is ongoing, but significant differences have been observed in the third growing season ('13) along the north to south axis, with most species doing better towards the northern end of the roof (in

  3. Saint Joseph's University Institute for Environmental Stewardship

    Energy Technology Data Exchange (ETDEWEB)

    McCann, Michael P.; Springer, Clint J.

    2014-06-05

    future climate scenarios is local adaptation and not necessarily genome size as has been hypothesized in the literature. Task B: Installation of an extensive green roof system on the Science Center at Saint Joseph's University for research, research-training and educational outreach activities. An experimental green roof system was designed and installed by an outside contractor (Roofmeadows) on the roof of the Science Center at Saint Joseph's University. The roof system includes four test plots, each with a different drainage system, instrumentation to monitor storm water retention, roof deck temperature, heat flux into and out of the building, rain fall, wind speed and direction, relative humidity and heat emission from the roof system. The vegetative roof was planted with 26 species of plants, distributed throughout the roof area, to assess species/variety growth and coverage characteristics, both in terms of the different drain layer systems, and in terms of the different exposures along the north to south axis of the building. Analysis of the drain layer performance, in terms of storm water retention, shows that the aggregate (stone) drainage layer system performed the best, with the moisture management mat system second, and the geotextile drain layer and reservoir sheet layer systems coming in last. This information is of value in the planning and design of vegetative roof systems since the different types of drainage layer systems have different installation costs and different weights. The different drainage layer systems also seem to be having an impact on plant growth and spread with the test plot with the reservoir sheet layer actually having the poorest plant coverage and plant spread of all areas of the roof studied. Plant growth performance analysis is ongoing, but significant differences have been observed in the third growing season ('13) along the north to south axis, with most species doing better towards the northern end of the roof (in

  4. Saint Joseph's University Institute for Environmental Stewardship

    Energy Technology Data Exchange (ETDEWEB)

    McCann, Michael P; Springer, Clint

    2013-10-15

    Task A: Examination of the physiological, morphological, and reproductive responses of Panicum virgatum (switchgrass) cultivars identified as potential biofuel producing cultivars as well as naturally-occurring varieties of switchgrass to projected changes in climate for the central portion of the United States. This project was a multi-year project set in a field site located at the Konza Prairie Biological Station near Manhattan, KS USA. At the field site we planted switchgrass collected from regions in Kansas, Oklahoma, and Texas. After a year of establishment we implemented a set of two-year water treatments that examined the responses in physiology, growth and development of switchgrass to predicted changes in precipitation amount for the central United States. After this experiment was completed we performed a second set of experiments that examined the responses of switchgrass physiology, growth, and development to changes in precipitation frequency. We also included in this analysis how genome size of individuals influenced their responses to precipitation frequency changes. Generally, we found switchgrass to be unresponsive to realistic predictions of precipitation changes for the Central Plains of the United States. These studies have provided significant insight into how this important grassland species will respond to future climate change from both an ecological and applied biological perspective. Finally, we provided insight into the mechanism through which this species changes in the face of altered water availability by not supporting the hypothesis that the control of switchgrass responses to changes in precipitation is altered by genome size. Task B: Installation of an extensive green roof system on the Science Center at Saint Joseph's University for research, research-training and educational outreach activities. An experimental green roof system was designed and installed by an outside contractor (Roofmeadows) on the roof of the Science

  5. BOOK REVIEW: Joseph Henry: The Rise of an American Scientist

    Science.gov (United States)

    Crawford, Elspeth

    1998-09-01

    Albert Moyer has clearly done his research into the events of Joseph Henry's life. The personal, professional, sociological and scientific aspects have been meticulously detailed throughout and the ordering, as in the chapter headings, is chronological, so that there is some element of each of these aspects in each chapter. This is unfortunately both the strength and the weakness of the biography, as the detail seemed to me to be the most remarkable characteristic of the writing. But, the bigger stories, or the themes, which might have been possible, seemed to get lost. Hence, I found this a book for those who are seriously interested in Joseph Henry; but for those whose interest might be more general, say having an interest in nineteenth century growth of scientific institutions, or wanting to understand the conceptual development of electromagnetism, there seemed to be too much which came from the Henry point of view, rather than locating Henry within his time and context. This is a remark about style, rather than omission of content, as the myriad of details in each paragraph certainly inform the reader about the context. For instance, some sociology of the USA in the nineteenth century could be inferred, say showing how a young man from a modest background might make his way into a professional life, but the information is so particularly a description of Henry's experience that one has to rely on prior knowledge or make assumptions in order to create a sociological perspective. That is, I now know, what happened to Henry, but I do not know if his case was in any sense typical or atypical. Similarly there is information about education in general at that time, and scientific education, research and its publication, as it applied to Henry. The relationships between science in the USA and in Europe have a place, and there is quite a bit of information about the institutions in which Henry worked, particularly Albany Academy, Princeton and the Smithsonian. Henry

  6. A Plot Story:The Ransom of Red Chief

    Institute of Scientific and Technical Information of China (English)

    WANG Si-yu

    2015-01-01

    The Ransom of Red Chief is a short story written by O · Henry. Some critics regard it as a plot story but some do not. A typical plot story should focus on the plot:using techniques such as flashback or foreshadowing to unfold the plot and containing exposition, complication, climax, resolution, conclusion to rich the plot. The main characters are presented with internal and ex⁃ternal conflicts as well. In this thesis, a detailed analysis will be presented to prove that this story is really a plot story.

  7. Letter from the New Editor-in-Chief

    Directory of Open Access Journals (Sweden)

    Pabulo Henrique Rampelotto

    2014-01-01

    Full Text Available It is my great pleasure to serve as the new Editor-in-Chief of Life, a journal concerned with fundamental questions on the origins and nature of life, evolution of biosystems and astrobiology. With my experience as Executive Editor, Senior Editor and Guest Editor of so many successful special issues (some of them in MDPI journals [1–6], I am committed to making the journal a success, with the launch of exciting special issues, publication of high quality papers, as well as inclusion of the journal in major indexing and abstracting services. In this editorial, I present my view and plans for the journal.

  8. Sister Mary Joseph Nodules on 99mTc HYNIC-TOC scintigraphy in patients with neuroendocrine tumors.

    Science.gov (United States)

    Jing, Hongli; Zhang, Yingqiang; Li, Fang

    2015-02-01

    A Sister Mary Joseph nodule represents an umbilical metastasis, which is more commonly caused by a primary malignancy in gastrointestinal tract or from reproductive system. We report Sister Mary Joseph nodules caused by neuroendocrine tumor and revealed on Tc HYNIC-TOC scintigraphy.

  9. Exporting dams: China's hydropower industry goes global.

    Science.gov (United States)

    McDonald, Kristen; Bosshard, Peter; Brewer, Nicole

    2009-07-01

    In line with China's "going out" strategy, China's dam industry has in recent years significantly expanded its involvement in overseas markets. The Chinese Export-Import Bank and other Chinese financial institutions, state-owned enterprises, and private firms are now involved in at least 93 major dam projects overseas. The Chinese government sees the new global role played by China's dam industry as a "win-win" situation for China and host countries involved. But evidence from project sites such as the Merowe Dam in Sudan demonstrates that these dams have unrecognized social and environmental costs for host communities. Chinese dam builders have yet to adopt internationally accepted social and environmental standards for large infrastructure development that can assure these costs are adequately taken into account. But the Chinese government is becoming increasingly aware of the challenge and the necessity of promoting environmentally and socially sound investments overseas.

  10. Dam Inventory, dams, Published in 2009, 1:24000 (1in=2000ft) scale, Washington County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Dam Inventory dataset, published at 1:24000 (1in=2000ft) scale, was produced all or in part from Other information as of 2009. It is described as 'dams'. Data...

  11. Dam safety review, classification of dams for the Novia Scotia Power Inc. Black River hydroelectric system

    Energy Technology Data Exchange (ETDEWEB)

    Alderman, Aaron; Small, Andy [AMEC Earth and environmental, Fredericton, (Canada); O' Neil, Ellis [Nova Scotia Power Inc., Halifax, (Canada)

    2010-07-01

    In 2009, AMEC was retained by Nova Scotia Power Inc. (NSPI) to conduct a dam safety review of the dams that are part of the Black River Hydroelectric System. This paper presented the results of this dam classification exercise which was carried out for the Bear River hydroelectric system in Nova Scotia, based on the 2007 Canadian Dam Association (CDA) dam safety guidelines. Flood mapping and dam-break analysis were performed for events ranging from the 1:100 year to PMF flood events, including cascading events. These results were used to draw up a classification of the dams. Associated design criteria were then developed. Following the assessment of the dam sites, conclusions and recommendations were discussed. The recommendations were presented in terms of regular maintenance items and reconstruction items, which are now used by NSPI to determine the party responsible for undertaking the recommendation and for evaluation of the maintenance and reconstruction schedules.

  12. [The vitalism of Paul-Joseph Barthez (1734-1806)].

    Science.gov (United States)

    Han, Hee Jin

    2010-06-30

    In The Logic of Life (1970), Francois Jacob (1920- ), Nobel Prize laureate in Physiology or Medicine (1965), proclaimed the end of vitalism based on the concept of life. More than two decades before this capital sentence condemning vitalism was pronounced, Georges Canguilhem (1904-1995), a French philosopher of medicine, already acknowledged that eighteenth-century vitalism was scientifically retrograde and politically reactionary or counter-revolutionary insofar as it was rooted in the animism of Georg Ernst Stahl (1660-1734). The negative preconception of the term 'vitalism' came to be established as an orthodox view, since Claude Bernard (1813-1878) unfairly criticized contemporary vitalism in order to propagate his idea of experimental medicine. An eminent evolutionary biologist like Ernst Mayr (1904-2005) still defended similar views in This is Biology (1997), arguing that if vitalists were decisive and convincing in their rejection of the Cartesian model (negative heuristics), however they were equally indecisive and unconvincing in their own explanatory endeavors (positive heuristics). Historically speaking, vitalists came to the forefront for their outstanding criticism of Cartesian mechanism and physicochemical reductionism, while their innovative concepts and theories were underestimated and received much less attention. Is it true that vitalism was merely a pseudo-science, representing a kind of romanticism or mysticism in biomedical science? Did vitalists lack any positive heuristics in their biomedical research? Above all, what was actually the so.called 'vitalism'? This paper aims to reveal the positive heuristics of vitalism defined by Paul.Joseph Barthez (1734-1806) who was the founder of the vitalist school of Montpellier. To this end, his work and idea are introduced with regard to the vying doctrines in physiology and medicine. At the moment when he taught at the medical school of Montpellier, his colleagues advocated the mechanism of Rene

  13. Study on dynamic anti-sliding stability of a high gravity dam considering complex dam foundation

    OpenAIRE

    Deng-hong CHEN; Cheng-bin DU

    2011-01-01

    There existed some limitations when analyzing the anti-sliding seismic stability of dam-foundation system by traditional pseudo-static method and response spectrum method. The dynamic strength reduction method was used to study on the deep anti-sliding stability of a high gravity dam considering complex dam foundation under strong earthquake-induced ground action. The static analysis was firstly carried out by reducing the shear strength parameters of the dam foundation’s rock mass with equal...

  14. Measurement of Dam Deformations: Case Study of Obruk Dam (Turkey)

    Science.gov (United States)

    Gulal, V. Engin; Alkan, R. Metin; Alkan, M. Nurullah; İlci, Veli; Ozulu, I. Murat; Tombus, F. Engin; Kose, Zafer; Aladogan, Kayhan; Sahin, Murat; Yavasoglu, Hakan; Oku, Guldane

    2016-04-01

    In the literature, there is information regarding the first deformation and displacement measurements in dams that were conducted in 1920s Switzerland. Todays, deformation measurements in the dams have gained very different functions with improvements in both measurement equipment and evaluation of measurements. Deformation measurements and analysis are among the main topics studied by scientists who take interest in the engineering measurement sciences. The Working group of Deformation Measurements and Analysis, which was established under the International Federation of Surveyors (FIG), carries out its studies and activities with regard to this subject. At the end of the 1970s, the subject of the determination of fixed points in the deformation monitoring network was one of the main subjects extensively studied. Many theories arose from this inquiry, as different institutes came to differing conclusions. In 1978, a special commission with representatives of universities has been established within the FIG 6.1 working group; this commission worked on the issue of determining a general approach to geometric deformation analysis. The results gleaned from the commission were discussed at symposiums organized by the FIG. In accordance with these studies, scientists interested in the subject have begun to work on models that investigate cause and effect relations between the effects that cause deformation and deformation. As of the scientist who interest with the issue focused on different deformation methods, another special commission was established within the FIG engineering measurements commission in order to classify deformation models and study terminology. After studying this material for a long time, the official commission report was published in 2001. In this prepared report, studies have been carried out by considering the FIG Engineering Surveying Commission's report entitled, 'MODELS AND TERMINOLOGY FOR THE ANALYSIS OF GEODETIC MONITORING OBSERVATIONS

  15. 78 FR 60271 - Hollow Dam Power Company; Ampersand Hollow Dam Hydro, LLC; Notice of Application for Transfer of...

    Science.gov (United States)

    2013-10-01

    ... Federal Energy Regulatory Commission Hollow Dam Power Company; Ampersand Hollow Dam Hydro, LLC; Notice of..., Hollow Dam Power Company (transferor) and Ampersand Hollow Dam Hydro, LLC (transferee) filed an application for transfer of license for the Hollow Dam Project, FERC No. 6972, located on the West Branch...

  16. Debris Flow Dam Formation in Southeast Tibet

    Institute of Scientific and Technical Information of China (English)

    CHENG Zunlan; WU Jishan; GENG Xueyong

    2005-01-01

    Glaciers with their deposits abound in the alpine areas of Southeast Tibet. Large debris flows occur frequently from these deposits and form dams that block streams. In this paper, 3 events of large debris flows reported in Peilong Valley located in Southeast Tibet, and which resulted 2 blocking dams resulted, are discussed in details, focusing on the major factors controlling dam formation. The results shows that the first surge group caused by snow and ice avalanches, ice-lake breaks, and large-scale landslides, with a high peak discharge and high velocity, and an abundance of boulders, are most likely to form blocking dams.

  17. Comprehensive evaluation methods for dam service status

    Institute of Scientific and Technical Information of China (English)

    WU ZhongRu; XU Bo; GU ChongShi; LI ZhanChao

    2012-01-01

    More than 87000 dams have been built in China,and about one third of them are risky projects.A number of high and ultra-high dams are being constructed in China's western region.The current dam construction practice tends to focus on socio-economic benefits and neglect the environment and ecology.Furthermore,periodic examinations are intended to ensure the structural safety of dams.This paper proposes a general evaluation principle for dam service.This principle stipulates that dam projects should have maximum socio-economic benefits and minimum negative effects on the environment and ecology.To satisfy the general principle of mutual harmony,socio-economic benefits,dam safety,environment,and ecology are analyzed,and the evaluation methods for dam service status are discussed.Then,a fusion algorithm of interlayer assessment is proposed on the basis of evidence theory and the fuzzy comprehensive analysis method.Finally,a comprehensive evaluation model is established.Example analysis shows that the proposed theories and methods can fulfill scientific assessment of the service status of dams.

  18. USA saadik loodab võita eestlaste poolehoiu / Joseph M. DeThomas

    Index Scriptorium Estoniae

    DeThomas, Joseph M.

    2003-01-01

    USA suursaadik Eestis Joseph DeThomas vastab on-line intervjuus Eesti Päevalehe lugejate küsimustele Iraagi ründamise, USA ja Euroopa vahelise lõhe, USA Eesti saatkonna võimaliku ümberkolimise kohta

  19. Riotous Images: Representations of Joseph Priestley in British Prints during the French Revolution

    Science.gov (United States)

    Clay, Richard

    2008-01-01

    This article focuses on printed images that were published in Britain during the 1790s, depicting the educationist, theologian, chemist, physicist, historian and philosopher Joseph Priestley (1733-1804). It is argued that such etchings and engravings are indicative of, and contributed to, the lifelong political and historical education of late…

  20. 75 FR 73135 - Southern Nuclear Operating Company, Inc. Joseph M. Farley Nuclear Plant, Environmental Assessment...

    Science.gov (United States)

    2010-11-29

    ... licensee), for operation of the Joseph M. Farley Nuclear Plant, Units 1 and 2 (FNP), located in Houston... the FNP from the required implementation date of March 31, 2010, for several new requirements of 10 CFR Part 73. Specifically, FNP would be granted an exemption from being in full compliance...

  1. Joseph Schwab, Self-Study of Teaching and Teacher Education Practices Proponent? A Personal Perspective

    Science.gov (United States)

    Craig, Cheryl J.

    2008-01-01

    The field of self-study of teaching and teacher education practices, like a number of other areas of inquiry, appears negligent in paying intellectual debt to Joseph Schwab who revolutionalized the fields of curriculum and teaching in the 1970s with his ideas about the practical. In this article, I trace my personal journey of coming to know…

  2. 77 FR 14441 - Facility Operating License Amendment From Southern Nuclear Operating, Inc., Joseph M. Farley...

    Science.gov (United States)

    2012-03-09

    ... ``Begin Web- based ADAMS Search.'' For problems with ADAMS, please contact the NRC's Public Document Room... COMMISSION Facility Operating License Amendment From Southern Nuclear Operating, Inc., Joseph M. Farley... Administration, Mail Stop: TWB-05-B01M, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001....

  3. Highlighting High Performance Buildings: Adam Joseph Lewis Center for Environmental Studies

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-11-01

    Oberlin College's Adam Joseph Lewis Center for Environmental Studies is a high-performance building featuring an expansive photovoltaic system and a closed-loop groundwater heat pump system. Designers incorporated energy-efficient components and materials that are local, non-toxic, and durable.

  4. Asian origin for the worldwide-spread mutational event in Machado-Joseph disease

    NARCIS (Netherlands)

    Martins, Sandra; Calafell, Francesc; Gaspar, Claudia; Wong, Virginia C. N.; Silveira, Isabel; Nicholson, Garth A.; Brunt, Ewout R.; Tranebjaerg, Lisbeth; Stevanin, Giovanni; Hsieh, Mingli; Soong, Bing-Wen; Loureiro, Leal; Duerr, Alexandra; Tsuji, Shoji; Watanabe, Mitsunori; Jardim, Laura B.; Giunti, Paola; Riess, Olaf; Ranum, Laura P. W.; Brice, Alexis; Rouleau, Guy A.; Coutinho, Paula; Amorim, Antonio; Sequeiros, Jorge

    2007-01-01

    Background: Machado-Joseph disease is the most frequent dominant ataxia worldwide. Despite its frequency and presence in many populations, only 2 founder mutations have been suggested to explain its current geographic distribution. Objectives: To trace back in history the main mutational events in M

  5. Joseph Priestley, grammarian : late modern English normativism and usage in a sociohistorical context

    NARCIS (Netherlands)

    Straaijer, Robin

    2011-01-01

    The eighteenth century was a key period in the establishment of standard modern English. This period, referred to as the Late Modern English period, witnessed the publication of an unprecedented number of normative works aiming to define ‘correct’ English. Joseph Priestley (1733–1804) is best known

  6. On the origins of organology: Franz Joseph Gall and a girl named Bianchi

    NARCIS (Netherlands)

    Eling, P.A.T.M.; Finger, S.; Whitaker, H.A.

    2017-01-01

    Franz Joseph Gall (1758-1828) introduced a new theory of mind and brain at the end of the eighteenth century, which he referred to as organology, dealing with mental functions and their cortical localizations. Gall wrote that observations regarding the verbal learning capacities of his schoolmates b

  7. The Plight of the American Writer and Joseph Brodsky in Exile.

    Science.gov (United States)

    Updike, John; Jacoby, Susan

    1994-01-01

    Two articles originally published in the 1970s are reprinted. The first argues that the American writer no longer knows what is expected of him and has difficulty engaging in conversation with the reader. The second examines the work and teaching of Joseph Brodsky, a Russian poet, while in the United States. (MSE)

  8. The Joseph Bellamy House: Great Awakening in Puritan New England. Teaching with Historic Places.

    Science.gov (United States)

    Pape, Barbara Bradbury

    The small rural town of Bethlehem, Connecticut, contains pristine examples of modest 18th-century houses that surround a charming village green. Opposite the village green, the Reverend Joseph Bellamy's immense white clapboard house rises from a hilltop, an imposing presence that makes the village appear diminutive. The house stands today as a…

  9. Ethnographic Research and Globalization: A Discussion of Joseph Tobin's Model of Video-Cued Multivocal Ethnography

    Science.gov (United States)

    Watras, Joseph

    2014-01-01

    Joseph Tobin made an impact on the field of comparative education in 2009 when he used a unique form of ethnography to illuminate the effects of world-wide forces, such as modernization, on schools in specific countries. Earlier, in 1989, he published "Preschool in Three Cultures" with co-authors David Wu and Dana Davidson. The…

  10. A Short Biography of Joseph Fourier and Historical Development of Fourier Series and Fourier Transforms

    Science.gov (United States)

    Debnath, Lokenath

    2012-01-01

    This article deals with a brief biographical sketch of Joseph Fourier, his first celebrated work on analytical theory of heat, his first great discovery of Fourier series and Fourier transforms. Included is a historical development of Fourier series and Fourier transforms with their properties, importance and applications. Special emphasis is made…

  11. Safety Aspects of Sustainable Storage Dams and Earthquake Safety of Existing Dams

    Directory of Open Access Journals (Sweden)

    Martin Wieland

    2016-09-01

    Full Text Available The basic element in any sustainable dam project is safety, which includes the following safety elements: ① structural safety, ② dam safety monitoring, ③ operational safety and maintenance, and ④ emergency planning. Long-term safety primarily includes the analysis of all hazards affecting the project; that is, hazards from the natural environment, hazards from the man-made environment, and project-specific and site-specific hazards. The special features of the seismic safety of dams are discussed. Large dams were the first structures to be systematically designed against earthquakes, starting in the 1930s. However, the seismic safety of older dams is unknown, as most were designed using seismic design criteria and methods of dynamic analysis that are considered obsolete today. Therefore, we need to reevaluate the seismic safety of existing dams based on current state-of-the-art practices and rehabilitate deficient dams. For large dams, a site-specific seismic hazard analysis is usually recommended. Today, large dams and the safety-relevant elements used for controlling the reservoir after a strong earthquake must be able to withstand the ground motions of a safety evaluation earthquake. The ground motion parameters can be determined either by a probabilistic or a deterministic seismic hazard analysis. During strong earthquakes, inelastic deformations may occur in a dam; therefore, the seismic analysis has to be carried out in the time domain. Furthermore, earthquakes create multiple seismic hazards for dams such as ground shaking, fault movements, mass movements, and others. The ground motions needed by the dam engineer are not real earthquake ground motions but models of the ground motion, which allow the safe design of dams. It must also be kept in mind that dam safety evaluations must be carried out several times during the long life of large storage dams. These features are discussed in this paper.

  12. Council of War: A History of the Joint Chiefs of Staff, 1942-1991

    Science.gov (United States)

    2012-07-01

    information for staff studies is self -apparent. Council of War: A History of the Joint Chiefs of Staff, 1942-1991 follows in the tradition of...chiefs procrastinated , prompting several heated exchanges and some "very undiplomatic language" by Admiral King, who considered the British to be... regulations . Buying time, he persuaded Truman to let him discuss the mat- ter with his JCS colleagues as soon as the Army Chief of Staff, General Collins

  13. Mechanical effects of excavation rebound of arch dam bedrock and better concreting time of dam body

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    In high ground stress zone, rebound deformation of excavation of arch dam bedrock has a significant impact on the structural behavior, design and construction of arch dam. Based on the analysis of mechanical effects of excavation rebound, with both stress and deformation as two constraint conditions and deformation modulus as a controlling condition, the method to determine a better concreting time of dam body was put forward. All of these play an important guiding role in the excavation of dam bedrock and the construction of dam body.

  14. Office of the Chief Financial Officer 2012 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Williams, Kim [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2013-01-31

    Fiscal Year 2012 was a year of progress and change in the Office of the Chief Financial Officer (OCFO) organization. The notable accomplishments outlined below strengthened the quality of the OCFO’s stewardship and services in support of the scientific mission of Lawrence Berkeley National Laboratory (LBNL). Three strategies were key to this progress: organizational transformation aligned with our goals; process redesign and effective use of technology to improve efficiency, and innovative solutions to meet new challenges. Over the next year we will continue to apply these strategies to further enhance our contributions to the Lab’s scientific mission. What follows is the budget, funding and costs for the office for FY 2012.

  15. Transplantation of cerebellar neural stem cells improves motor coordination and neuropathology in Machado-Joseph disease mice.

    Science.gov (United States)

    Mendonça, Liliana S; Nóbrega, Clévio; Hirai, Hirokazu; Kaspar, Brian K; Pereira de Almeida, Luís

    2015-02-01

    Machado-Joseph disease is a neurodegenerative disease without effective treatment. Patients with Machado-Joseph disease exhibit significant motor impairments such as gait ataxia, associated with multiple neuropathological changes including mutant ATXN3 inclusions, marked neuronal loss and atrophy of the cerebellum. Thus, an effective treatment of symptomatic patients with Machado-Joseph disease may require cell replacement, which we investigated in this study. For this purpose, we injected cerebellar neural stem cells into the cerebellum of adult Machado-Joseph disease transgenic mice and assessed the effect on the neuropathology, neuroinflammation mediators and neurotrophic factor levels and motor coordination. We found that upon transplantation into the cerebellum of adult Machado-Joseph disease mice, cerebellar neural stem cells differentiate into neurons, astrocytes and oligodendrocytes. Importantly, cerebellar neural stem cell transplantation mediated a significant and robust alleviation of the motor behaviour impairments, which correlated with preservation from Machado-Joseph disease-associated neuropathology, namely reduction of Purkinje cell loss, reduction of cellular layer shrinkage and mutant ATXN3 aggregates. Additionally, a significant reduction of neuroinflammation and an increase of neurotrophic factors levels was observed, indicating that transplantation of cerebellar neural stem cells also triggers important neuroprotective effects. Thus, cerebellar neural stem cells have the potential to be used as a cell replacement and neuroprotective approach for Machado-Joseph disease therapy.

  16. 77 FR 40884 - Office of the Chief Information Officer; Information Collection; Temporary Contractor Information...

    Science.gov (United States)

    2012-07-11

    ... Solutions (IA), Office of the Chief Information Officer (OCIO), General Services Administration (GSA..., Director, OCIO Identity Credential and Access Management Division, GSA, telephone (202) 501- 2447 or...

  17. 49 CFR 604.24 - Decisions by the Chief Counsel regarding cease and desist orders.

    Science.gov (United States)

    2010-10-01

    ... (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CHARTER SERVICE Advisory Opinions..., the Chief Counsel shall consider the specific facts shown in the signed, sworn request for a cease...

  18. Adaptability to geological faulted foundation of Hardfill dam

    Institute of Scientific and Technical Information of China (English)

    Kun XIONG; Yunlong HE; Yunfeng PENG

    2008-01-01

    Hardfill dam is a new type of dam which has the advantages of low stress level and even stress distri-bution in a dam body, resulting in low demands to foun-dations. Based on 2D linear elastic and elasto-plastic calculations of gravity dam and Hardfill dam using finite element method (FEM), the stress distribution in a dam body and anti-sliding stabilization is analyzed on the geo-logical faulted foundations with weak weathered rock and soft interlayers. It is concluded that Hardfill dams have better adaptability to geological faulted foundations than gravity dams and is more secure and economically sound.

  19. McNary Dam, Ice Harbor Dam, and Lower Monumental Dam Smolt Monitoring Program; 1996 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Hillson, Todd; Lind, Sharon; Price, William (Washington Department of Fish and Wildlife, Olympia, WA)

    1997-07-01

    The Washington Department of Fish & Wildlife (WDFW) assumed responsibility for the Smolt Monitoring Program at McNary Dam on the Columbia River in 1990 and at the new juvenile collection facility at Lower Monumental Dam on the Snake River in 1993. In 1996, Smolt Monitoring Program activities also began at the new juvenile collection facility located at Ice Harbor Dam. This report summarizes the 1996 Smolt Monitoring work at all three sites. The work at Ice Harbor consisted of Gas Bubble Trauma (GBT) monitoring only. In general, the 1996 passage season at both the McNary and Lower Monumental sites can be characterized by reduced passage of juveniles through the collection systems due to elevated river flows and spill, and low (<1%) overall facility mortality rates most likely resulting from cooler water temperatures. In accordance with the National Marine Fisheries Service recommendations (NMFS, 1995) all spring migrants were bypassed at McNary Dam in 1996. Mechanical problems within the McNary collection system resulted in collection and sampling activities being delayed until April 18 at this site, while sampling and collection began on the scheduled starting date of April 1 at Lower Monumental Dam. Monitoring operations were conducted through December 14 at McNary Dam and through October 28 at Lower Monumental Dam. An ongoing transportation evaluation summer migrant marking program was conducted at McNary Dam in 1996 by the NMFS. This necessitated the sampling of 394,211 additional fish beyond the recommended sampling guidelines. All total, 509,237 and 31,219 juvenile salmonids were anesthetized and individually counted, examined for scale loss, injuries, and brands by WDFW Smolt Monitoring personnel in 1996 at McNary Dam and Lower Monumental Dam, respectively.

  20. Vulnerability of aged concrete gravity dams

    Energy Technology Data Exchange (ETDEWEB)

    Gogoi, I. [Assam Engineering Institute, Guwahati (India). Dept. of Civil Engineering; Maity, D. [Indian Institute of Technology, Guwahati (India). Dept. of Civil Engineering

    2004-07-01

    This paper presented an analysis procedure to predict the effects of aging on the behavior of concrete gravity dams. A time dependent isotropic damage index was determined, presenting the performance of the dam with increasing age. Results revealed that the degradation process is dependent on the design life of the structure. The influence of damage along the dam height was greater than damage observed along its width. In order to consider the time dependent degradation of concrete owing to environmental factors and mechanical loading, an algorithm was presented in order to forecast the behavior of existing dams and to assess the necessity of retrofitting or decommissioning. It was concluded that dam behavior during seismic excitation is influenced by the effects of both the dam reservoir system and initial earthquake damage. With increasing age, dam displacement increases, but hydrodynamic pressures and stresses exerted by reservoirs decrease. It was recommended that more accurate behavior could be determined if further research into the coupled effect of foundation-dam-reservoir interaction with material non-linearity was considered. 15 refs.,15 figs.

  1. Restoring Environmental Flows by Modifying Dam Operations

    Directory of Open Access Journals (Sweden)

    Gregory A. Thomas

    2007-06-01

    Full Text Available The construction of new dams has become one of the most controversial issues in global efforts to alleviate poverty, improve human health, and strengthen regional economies. Unfortunately, this controversy has overshadowed the tremendous opportunity that exists for modifying the operations of existing dams to recover many of the environmental and social benefits of healthy ecosystems that have been compromised by present modes of dam operation. The potential benefits of dam "re-operation" include recovery of fish, shellfish, and other wildlife populations valued both commercially and recreationally, including estuarine species; reactivation of the flood storage and water purification benefits that occur when floods are allowed to flow into floodplain forests and wetlands; regaining some semblance of the naturally dynamic balance between river erosion and sedimentation that shapes physical habitat complexity, and arresting problems associated with geomorphic imbalances; cultural and spiritual uses of rivers; and many other socially valued products and services. This paper describes an assessment framework that can be used to evaluate the benefits that might be restored through dam re-operation. Assessing the potential benefits of dam re-operation begins by characterizing the dam's effects on the river flow regime, and formulating hypotheses about the ecological and social benefits that might be restored by releasing water from the dam in a manner that more closely resembles natural flow patterns. These hypotheses can be tested by implementing a re-operation plan, tracking the response of the ecosystem, and continually refining dam operations through adaptive management. The paper highlights a number of land and water management strategies useful in implementing a dam re-operation plan, with reference to a variety of management contexts ranging from individual dams to cascades of dams along a river to regional energy grids. Because many of the

  2. Upgrading of Boundary Dam spillway

    Energy Technology Data Exchange (ETDEWEB)

    McPhail, Gordon; MacMillan, Dave; Smith, Bert [KGS Group, Winnipeg, (Canada); Lacelle, Justin [SaskPower, Regina, (Canada)

    2010-07-01

    An initial dam safety review was performed in 2005 and identified a number of concerns; the most critical were insufficient spillway capacity and deficiencies in the condition of the existing spillways. This paper described the challenges faced by the upgrading operation on the 50 year old Boundary Dam spillway started in 2008. SaskPower retained the KGS Group to increase the design spillway capacity to 1200 m3/s and remedy observed defects. The construction project involved maintaining the reservoir at full supply level while the 20m long spillway chute and stilling basin below were completely replaced. The difficulties came from the need to complete each year's construction such that the spillway could potentially pass spring flood flows. This paper showed that the upgrade measures selected for implementation were developed through close dialogue between the owner and the designer, with valuable input provided by a panel of external experts as well as from contractors participating in the design process.

  3. Research progress on dam-break floods

    KAUST Repository

    Wu, Jiansong

    2011-08-01

    Because of the catastrophic effects downstream of dam-break failure, more and more researchers around the world have been working on the study of dam-break flows to accurately forecast the downstream inundation mapping. With the rapid development of computer hardware and computing techniques, numerical study on dam-break flows has been a popular research subject. In the paper, the numerical methodologies used to solve the governing partial differential equations of dam-break flows are classified and summarized, and their characteristics and applications are discussed respectively. Furthermore, the fully-developed mathematical models developed in recent decades are reviewed, and also introduced the authors\\' on-going work. Finally, some possible future developments on modeling the dam-break flows and some solutions are presented and discussed. © 2011 IEEE.

  4. Do we need construct more dams?

    Science.gov (United States)

    Chen, J.; Shi, H.

    2013-12-01

    This paper reviews global dam development in association with the growths of global population, economy, and energy consumption in the past several decades, and also evaluates contributions of dam development to future world sustainable development. Eventually, this paper answers whether we need more dams in the future or not. The world population has rapidly increased from 1.6 billion in 1900, 2.5 billion in 1950, 6.1 billion in 2000, to 7.0 billion in 2011, and is projected to reach 9.5 billion in 2050; similarly, the world economy has dramatically expanded. To maintain socioeconomic development, the consumption of water, food and energy has increased rapidly as well. However, the total volume of available water resource over the world is limited, the food production largely depends on water supply, and the main energy sources are still oil, coal and gas at present, which are regarded as non-renewable resources. Accordingly, it is expected that we will face serious problems to deal with the challenges of water crisis, food security and energy shortage in the near future. In order to enhance the capability of regulating water resource, a great number of global dams (and related reservoirs) have been constructed in the last one hundred years; currently, almost all large rivers over the world have been regulated by dams. The reservoirs can supply sufficient water for irrigated land to ensure food production, and the associated hydropower stations can generate electricity. This article collects the dam data from the ICOLD (International Commission on Large Dams) and GRanD (Global Reservoir and Dam) databases, and some socioeconomic data, including population, economy, and consumptions of water, food and energy over the world. Analysis of these data reveals that global dam development has a great impact on the world sustainable development. Further, it is concluded that we need further dam development to maintain our future development.

  5. Seismic failure modes and seismic safety of Hardfill dam

    Institute of Scientific and Technical Information of China (English)

    Kun XIONG; Yong-hong WENG; Yun-long HE

    2013-01-01

    Based on microscopic damage theory and the finite element method, and using the Weibull distribution to characterize the random distribution of the mechanical properties of materials, the seismic response of a typical Hardfill dam was analyzed through numerical simulation during the earthquakes with intensities of 8 degrees and even greater. The seismic failure modes and failure mechanism of the dam were explored as well. Numerical results show that the Hardfill dam remains at a low stress level and undamaged or slightly damaged during an earthquake with an intensity of 8 degrees. During overload earthquakes, tensile cracks occur at the dam surfaces and extend to inside the dam body, and the upstream dam body experiences more serious damage than the downstream dam body. Therefore, under the seismic conditions, the failure pattern of the Hardfill dam is the tensile fracture of the upstream regions and the dam toe. Compared with traditional gravity dams, Hardfill dams have better seismic performance and greater seismic safety.

  6. 8 CFR 1003.9 - Office of the Chief Immigration Judge.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Office of the Chief Immigration Judge. 1003.9 Section 1003.9 Aliens and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE GENERAL PROVISIONS EXECUTIVE OFFICE FOR IMMIGRATION REVIEW Office of the Chief Immigration...

  7. 76 FR 73719 - Order Contingently Delegating Authority to the Chairman, the General Counsel, and the Chief...

    Science.gov (United States)

    2011-11-29

    ... Administrative Law Judge AGENCY: National Labor Relations Board. ACTION: Notice of Order Contingently Delegating Authority to the Chairman, the General Counsel, and the Chief Administrative Law Judge. SUMMARY: The... Chief Administrative Law Judge authority over the appointment, transfer, demotion, or discharge of...

  8. 38 CFR 18a.3 - Delegation to the Chief Medical Director.

    Science.gov (United States)

    2010-07-01

    ... AFFAIRS (CONTINUED) DELEGATION OF RESPONSIBILITY IN CONNECTION WITH TITLE VI, CIVIL RIGHTS ACT OF 1964 § 18a.3 Delegation to the Chief Medical Director. The Chief Medical Director is delegated responsibility for obtaining evidence of voluntary compliance implementing the provisions of Title VI, Civil...

  9. 75 FR 22754 - Federal Advisory Committee; Chief of Engineers Environmental Advisory Board; Charter Renewal

    Science.gov (United States)

    2010-04-30

    ... of the Secretary Federal Advisory Committee; Chief of Engineers Environmental Advisory Board; Charter... that it is renewing the charter for the Chief of Engineers Environmental Advisory Board (hereafter referred to as the Board). FOR FURTHER INFORMATION CONTACT: Jim Freeman, Deputy Advisory...

  10. The Self-Perceived Leadership Styles of Chief State School Officers and Models of Educational Governance

    Science.gov (United States)

    Wiggins, Lori A.

    2013-01-01

    This study examined the leadership styles of the chief state school officers of the United States and the District of Columbia. The entire population of 51 chief state school officers was surveyed and a response rate of 60% was obtained. The study examined the relationship between the leadership style, select demographic variables, and the…

  11. 28 CFR 0.118 - Office of Chief Administrative Hearing Officer.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Office of Chief Administrative Hearing Officer. 0.118 Section 0.118 Judicial Administration DEPARTMENT OF JUSTICE ORGANIZATION OF THE DEPARTMENT OF JUSTICE Executive Office for Immigration Review § 0.118 Office of Chief Administrative...

  12. TYPOLOGY OF LARGE DAMS. A REVIEW

    Directory of Open Access Journals (Sweden)

    Gheorghe ROMANESCU

    2015-06-01

    Full Text Available The dams represent hydrotechnical constructions meant to ensure a judicious use of water resources. The international literature is extremely rich in data regarding the large dams on Earth. In this context, a hierarchy of the main dams is attempted and the role they play in the economic development of the regions they were built in is underlined. The largest dams are built on the big rivers in Asia, North America, South America and Africa. The reservoirs have multiple roles: electricity production, drinking or industrial water supply, irrigations, recreation, etc. High costs and land fragility do not allow the construction of dams in the places most affected by drought or flood. This is why they are usually built in mountainous areas, at great distance from the populated centres. On the Romanian territory, there are 246 large dams, built in the hydrographical basins of Siret, Olt, Arges, Somes, etc. The largest rivers on Earth, by discharge, (Amazon and Zair do not also include the largest dams because the landform and the type of flow have not allowed such constructions.

  13. Nonlinear Seismic Analysis of Morrow Point Dam

    Energy Technology Data Exchange (ETDEWEB)

    Noble, C R; Nuss, L K

    2004-02-20

    This research and development project was sponsored by the United States Bureau of Reclamation (USBR), who are best known for the dams, power plants, and canals it constructed in the 17 western states. The mission statement of the USBR's Dam Safety Office, located in Denver, Colorado, is ''to ensure Reclamation dams do not present unacceptable risk to people, property, and the environment.'' The Dam Safety Office does this by quickly identifying the dams which pose an increased threat to the public, and quickly completing the related analyses in order to make decisions that will safeguard the public and associated resources. The research study described in this report constitutes one element of USBR's research and development work to advance their computational and analysis capabilities for studying the response of dams to strong earthquake motions. This project focused on the seismic response of Morrow Point Dam, which is located 263 km southwest of Denver, Colorado.

  14. Ririe Dam Release Test Assessment

    Science.gov (United States)

    2013-06-01

    72 Lyme Road Hanover, NH 03755-1290 Stephen Hall and Jeremy Giovando US Army Engineer District, Walla Walla 201 North Third Avenue Walla Walla...11/2013 at 0330 2/12/2013 at 1410 10120114 95th St. (1) 10120115 55th St. (2) 2/11/2013 at 1010 2/12/2013 at 2120 10120111 55th St. (1) 9737377...Ririe Dam 2/10/2013 at 1440 0 hr 64,700 N 95th E 2/12/2013 at 1410 47 hr 30 min 0.32 0.32 33,020 55th St. Bridge 2/12/2013 at 2120 54 hr 40 min

  15. The origin of pre-neoplastic metaplasia in the stomach: Chief cells emerge from the Mist

    Energy Technology Data Exchange (ETDEWEB)

    Goldenring, James R., E-mail: jim.goldenring@vanderbilt.edu [Nashville Department of Veterans Affairs Medical Center, Nashville, TN (United States); Departments of Surgery and Cell and Developmental Biology, Epithelial Biology Center, Vanderbilt University School of Medicine, Nashville, TN (United States); Nam, Ki Taek [Nashville Department of Veterans Affairs Medical Center, Nashville, TN (United States); Departments of Surgery and Cell and Developmental Biology, Epithelial Biology Center, Vanderbilt University School of Medicine, Nashville, TN (United States); Mills, Jason C. [Divison of Gastroenterology, Departments of Medicine, Pathology, and Developmental Biology, Washington University School of Medicine, St. Louis, MO (United States)

    2011-11-15

    The digestive-enzyme secreting, gastric epithelial chief (zymogenic) cell is remarkable and underappreciated. Here, we discuss how all available evidence suggests that mature chief cells in the adult, mammalian stomach are postmitotic, slowly turning over cells that arise via a relatively long-lived progenitor, the mucous neck cell, The differentiation of chief cells from neck cells does not involve cell division, and the neck cell has its own distinct pattern of gene expression and putative physiological function. Thus, the ontogeny of the normal chief cell lineage exemplifies transdifferentiation. Furthermore, under pathophysiogical loss of acid-secreting parietal cell, the chief cell lineage can itself trasndifferentiate into a mucous cell metaplasia designated Spasmolytic Polypeptide Expressing Metaplasia (SPEM). Especially in the presence of inflammation, this metaplastic lineage can regain proliferative capacity and, in humans may also further differentiate into intestinal metaplasia. The results indicate that gastric fundic lineages display remarkable plasticity in both physiological ontogeny and pathophysiological pre-neoplastic metaplasia.

  16. Estimating vegetation coverage in St. Joseph Bay, Florida with an airborne multispectral scanner

    Science.gov (United States)

    Savastano, K. J.; Faller, K. H.; Iverson, R. L.

    1984-01-01

    A four-channel multispectral scanner (MSS) carried aboard an aircraft was used to collect data along several flight paths over St. Joseph Bay, FL. Various classifications of benthic features were defined from the results of ground-truth observations. The classes were statistically correlated with MSS channel signal intensity using multivariate methods. Application of the classification measures to the MSS data set allowed computer construction of a detailed map of benthic features of the bay. Various densities of segrasses, various bottom types, and algal coverage were distinguished from water of various depths. The areal vegetation coverage of St. Joseph Bay was not significantly different from the results of a survey conducted six years previously, suggesting that seagrasses are a very stable feature of the bay bottom.

  17. The geomorphic legacy of small dams — An Austrian study

    NARCIS (Netherlands)

    Poeppl, R.E.; Keesstra, S.D.; Hein, T.

    2015-01-01

    Dams represent one of the most dominant forms of human impact upon fluvial systems during the Anthropocene, as they disrupt the downstream transfer of water and sediments. Removing dams restores river continuity and channel morphology. Both dam construction and dam removal induce geomorphic channel

  18. Feasibility of an innovative third-year chief resident system: an internal medicine residency leadership study

    Directory of Open Access Journals (Sweden)

    Victor O. Kolade

    2014-07-01

    Full Text Available Introduction: The role of the internal medicine chief resident includes various administrative, academic, social, and educational responsibilities, fulfillment of which prepares residents for further leadership tasks. However, the chief resident position has historically only been held by a few residents. As fourth-year chief residents are becoming less common, we considered a new model for rotating third-year residents as the chief resident. Methods: Online surveys were given to all 29 internal medicine residents in a single university-based program after implementation of a leadership curriculum and specific job description for the third-year chief resident. Chief residents evaluated themselves on various aspects of leadership. Participation was voluntary. Descriptive statistics were generated using SPSS version 21. Results: Thirteen junior (first- or second-year resident responses reported that the chief residents elicited input from others (mean rating 6.8, were committed to the team (6.8, resolved conflict (6.7, ensured efficiency, organization and productivity of the team (6.7, participated actively (7.0, and managed resources (6.6. Responses from senior residents averaged 1 point higher for each item; this pattern repeated itself in teaching evaluations. Chief resident self-evaluators were more comfortable running a morning report (8.4 than with being chief resident (5.8. Conclusion: The feasibility of preparing internal medicine residents for leadership roles through a rotating PGY-3 (postgraduate year chief residency curriculum was explored at a small internal medicine residency, and we suggest extending the study to include other programs.

  19. On "The Natural History of the Human Teeth" by Joseph Fox (published in 1803)

    OpenAIRE

    1987-01-01

    "The Natural History of the Human Teeth," written by English surgeon, John Hunter, was first published in 1771, and is one of the most famous works in the history of dentistry. In 1803, another English surgeon, Joseph Fox, also published a book with the same title as Hunter's, but it is not as famous as the former. However, Fox's work is remembered for its description of appliances for correcting dental irregularity and his account of diseases which affect children during their first dentitio...

  20. Book review of Linley, A. & Joseph, S. (2004) Positive Psychology in Practice

    OpenAIRE

    Carr, Alan

    2006-01-01

    In the preface to this volume Martin Seligman notes that ‘the scientific psychological literature of the 20th century is littered with well-done analytic science that applied to nothing at all, and this is a fate positive psychology must avoid.’ Alex Linley and Stephen Joseph in their volume Positive Psychology Practice have taken an important step in diverting positive psychology from this undesirable fate. They have edited a compendium of scholarly chapters on practical applications of the ...

  1. O OLHAR ESTRANGEIRO EM CORAÇÃO DAS TREVAS DE JOSEPH CONRAD

    Directory of Open Access Journals (Sweden)

    Prof. Dr. Marcos César de Paula Soares

    2013-09-01

    Full Text Available Este ensaio traz uma análise do romance Coração das trevas (1899 do escritor Joseph Conrad em que a ênfase recai nos modos através dos quais seu “olhar estrangeiro” lhe permitiu elaborar formas literárias capazes de problematizar a visão hegemônica do império britânico e suas representações culturais

  2. Performing Revelation: Joseph Smith and the Creation of The Book of Mormon

    OpenAIRE

    Davis, William

    2016-01-01

    In 1830, Joseph Smith Jr. published The Book of Mormon and subsequently founded a new American religion. According to Smith, The Book of Mormon represented the English translation of an authentic record, written in “Reformed Egyptian,” concerning ancient Israelites who migrated to the Americas in approximately 600 B.C.E. Smith’s purported translation of this sacred history, however, did not occur by traditional means. Rather than directly consulting the record and providing an English rend...

  3. Arthur Conan Doyle, Joseph Bell, and Sherlock Holmes. A neurologic connection.

    Science.gov (United States)

    Westmoreland, B F; Key, J D

    1991-03-01

    Neurologists, like physicians in several other medical specialties, can lay claim to Sherlock Holmes as one of their own. This assertion is validated by the number of neurologic conditions, such as seizures, stroke, syncope, encephalopathies, and head trauma, that are mentioned in the stories and novels. In addition, the article reviews the powers of observation and the deductive approach utilized by Conan Doyle and Joseph Bell, the models for Sherlock Holmes, and how these skills can be applied to medical problems.

  4. The Big Data Revolution: Opportunities for Chief Nurse Executives.

    Science.gov (United States)

    Remus, Sally

    2016-01-01

    Informatics competency adoption is a recognized issue across nursing roles in digital health practice settings. Further, it has been suggested that the health system's inability to reap the promised benefits of electronic health/patient records is, in part, a manifestation of inadequate development of informatics competency by chief nurse executives (CNEs) and other clinicians (Amendola 2008; Simpson 2013). This paper will focus on CNE informatics competency and nursing knowledge development as it pertains to the Big Data revolution. With the paper's aim of showing how CNEs armed with informatics competency can harness the full potential of Big Data offering new opportunities for nursing knowledge development in their clinical transformation roles as eHealth project sponsors. It is proposed that informatics-savvy CNEs are the new transformational leaders of the digital age who will have the advantage to successfully advocate for nurses in leading 21st-century health systems. Also, transformational CNEs armed with informatics competency will position nurses and the nursing profession to achieve its future vision, where nurses are perceived by patients and professionals alike as knowledge workers, providing the leadership essential for safe, quality care and demonstrating nursing's unique contributions to fiscal health through clinically relevant, evidence-based practices (McBride 2005b).

  5. Sustainability of dams-an evaluation approach

    Science.gov (United States)

    Petersson, E.

    2003-04-01

    Situated in the stream bed of a river, dams and reservoirs interrupt the natural hydrological cycle. They are very sensitive to all kinds of changes in the catchment, among others global impacts on land use, climate, settlement structures or living standards. Vice versa dams strongly affect the spatially distributed, complex system of ecology, economy and society in the catchment both up- and downstream of the reservoir. The occurrence of negative impacts due to large dams led to serious conflicts about future dams. Nevertheless, water shortages due to climatic conditions and their changes, that are faced by enormous water and energy demands due to rising living standards of a growing world population, seem to require further dam construction, even if both supply and demand management are optimised. Although environmental impact assessments are compulsory for dams financed by any of the international funding agencies, it has to be assumed that the projects lack sustainability. Starting from an inventory of today's environmental impact assessments as an integral part of a feasibility study the presentation will identify their inadequacies with regard to the sustainability of dams. To improve the sustainability of future dams and avoid the mistakes of the past, the planning procedures for dams have to be adapted. The highly complex and dynamical system of interrelated physical and non-physical processes, that involves many different groups of stakeholders, constitutes the need for a model-oriented decision support system. In line with the report of the World Commission of Dams an integrated analysis and structure of the complex interrelations between dams, ecology, economy and society will be presented. Thus the system, that a respective tool will be based on, is analysed. Furthermore an outlook will be given on the needs of the potential users of a DSS and how it has to be embedded in the overall planning process. The limits of computer-based decision-support in the

  6. Mechanical analysis of a gravity dam

    OpenAIRE

    Bergant, Urša

    2012-01-01

    In the first part of our work we will present the water supply project in Obala and backend Karst regions. The use of the river Reka and its tributary Suhorka is essential, since an amassment is going to be built on it. We decided to build the dam from rolled concrete, which is economically and environmentally better than a paved barrier or a classic concrete dam. The second part of our work includes tension and stability program calculations. The primary dimensions of the dam-taken from a te...

  7. La sanctification in utero de Joseph : une proposition gersonienne

    Directory of Open Access Journals (Sweden)

    Paul Payan

    2012-04-01

    Full Text Available à partir de 1413, Jean Gerson se lance dans une véritable campagne de promotion en faveur de Joseph, l’époux de Marie, à un moment où celui-ci est très rarement considéré comme un saint, et intéresse peu les théologiens et les prédicateurs, à l’exception de quelques franciscains. Or, parmi les privilèges et les vertus que le chancelier attribue à Joseph, on est surpris de rencontrer l’idée d’une sanctification in utero, qui rappelle l’immaculée conception de Marie, pour laquelle Gerson s’était battu aux côtés de son maître Pierre d’Ailly. Cette affirmation se fait cependant avec prudence, sous la forme d’une idée à laquelle on peut « croire pieusement ». à l’occasion d’un sermon prononcé au concile de Constance, Gerson précise sa pensée en distinguant la Vierge, totalement préservée du péché originel, de Joseph sanctifié dans le sein de sa mère. La logique est celle d’une comparaison avec Jean-Baptiste, que l’on considère consacré in utero au moment de la Visitation. Comme Gerson tente d’affirmer la supériorité de Joseph sur le Baptiste, il cherche à lui attribuer une grâce au moins comparable. L’enjeu est la reconnaissance de la sainteté de Joseph, dont la définition est délicate puisqu’il est sans doute mort avant la Passion et qu’il ne peut être reconnu comme un martyr.Même si la formulation gersonienne reste très originale, son idée a sans doute été mûrie au contact d’autres admirateurs de l’époux de la Vierge, tels Pierre d’Ailly ou le célestin Pierre Pocquet. Elle s’appuie également sur des sources liturgiques orientales plus délicates à identifier. Néanmoins, sa proposition ne connaîtra pas un grand succès : reprise par quelques auteurs au cours des xve et xvie siècles, elle est finalement explicitement rejetée lorsque s’affirme le culte de Joseph et que sa sainteté n’est plus contestée.Elle reste le témoignage d’un moment

  8. Machado-Joseph disease in a Nigerian family: mutational origin and review of the literature.

    Science.gov (United States)

    Ogun, Shamsideen Abayomi; Martins, Sandra; Adebayo, Philip B; Dawodu, Clara O; Sequeiros, Jorge; Finkel, Michael F

    2015-02-01

    Machado-Joseph disease (MJD) has been described in Africans, but no cases have been reported from Nigeria. Current MJD global distribution results from both the ancestral populations-of-origin and the founder effects of mutations, some as a consequence of the Portuguese sea travels in the 15th to 16th century. Two main ancestral haplotypes have been identified: the Machado lineage, which is more recent, predominant in families of Portuguese extraction, and the Joseph lineage, which is much older and worldwide spread, postulated to have an Asian origin. We report a Nigerian family with MJD from Calabar, once settled by Portuguese slave traders, and assessed its mutational origin. The proband was a 33-year-old man with progressive unsteady gait, weakness of all limbs, dysphagia, dysarthria, urinary frequency and diaphoresis. He had end-of-gaze nystagmus, spastic quadriparesis and atrophic small muscles of the hand. He showed fibrillation potentials on EMG, and nerve conduction studies suggested a central axonopathy without demyelination. This family bears the Joseph haplotype, which has a founder effect in the island of Flores, in the Azores (and their descendants in North-America), but is also the most common in non-Portuguese populations worldwide, with an estimated mutation age of around 7000 years.

  9. Discussion on construction and type selection of China high dams

    Institute of Scientific and Technical Information of China (English)

    Zhou Jianping; Yang Zeyan; Chen Guanfu

    2009-01-01

    At the beginning of 21st century, with the rapid and steady development of China economy, a lot of large scale hydropower projects with large dams from 200 m to 300 m high are being or to be buih. China dam constructions are reaching the level of 300 m high arch dam, 250 high CFRD (concrete face rockfill dam) and 200 m high RCC (roller compacted concrete) gravity dam. Due to the safety and the economy, the type selection for high dams has become the key issue during the argumentation for the hydropower projects, and further efforts are still needed in this aspect for high dams. After reviewing the high dam constructions in China and abroad, authors proposed some advices for the selection of dam types, and hope that it can provide some helpful information for the researches and the design of high dams.

  10. Reliablity analysis of gravity dams by response surface method

    Science.gov (United States)

    Humar, Nina; Kryžanowski, Andrej; Brilly, Mitja; Schnabl, Simon

    2013-04-01

    A dam failure is one of the most important problems in dam industry. Since the mechanical behavior of dams is usually a complex phenomenon existing classical mathematical models are generally insufficient to adequately predict the dam failure and thus the safety of dams. Therefore, numerical reliability methods are often used to model such a complex mechanical phenomena. Thus, the main purpose of the present paper is to present the response surface method as a powerful mathematical tool used to study and foresee the dam safety considering a set of collected monitoring data. The derived mathematical model is applied to a case study, the Moste dam, which is the highest concrete gravity dam in Slovenia. Based on the derived model, the ambient/state variables are correlated with the dam deformation in order to gain a forecasting tool able to define the critical thresholds for dam management.

  11. Joseph eleve des poissons au Gabon. Guide pour l'elevage des poissons (Joseph Raises Fish in Gabon. Guide for Raising Fish).

    Science.gov (United States)

    Needham, Scott

    A guide, in French, to raising fish for food and profit is designed to instruct and encourage Gabonese natives to establish family fisheries. It describes and illustrates in story form the process used to plan the fishery, clear the land, seek help from an agricultural agent, create a dam, make compost, plan and build the pond, feed the fish,…

  12. Professor Sir Mark Walport Government Chief Scientific Adviser Head of Government Science and Engineering Profession Chief Executive Designate of UK Research and Innovation United Kingdom of Great Britain and Northern Ireland

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2017-01-01

    Professor Sir Mark Walport Government Chief Scientific Adviser Head of Government Science and Engineering Profession Chief Executive Designate of UK Research and Innovation United Kingdom of Great Britain and Northern Ireland

  13. 76 FR 34799 - Permanent Dam Safety Modification at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams, TN

    Science.gov (United States)

    2011-06-14

    ... Permanent Dam Safety Modification at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams, TN AGENCY... various alternatives for permanent modifications to the existing dam facilities at Cherokee, Fort Loudoun, Tellico, and Watts Bar dams in Tennessee. The level of review will be determined after the public...

  14. Numerical Study of Two-Dimensional Viscous Flow over Dams

    Institute of Scientific and Technical Information of China (English)

    王利兵; 刘宇陆; 涂敏杰

    2003-01-01

    In this paper, the characteristics of two-dimensional viscous flow over two dams were numerically investigated. The results show that the behavior of the vortices is closely related to the space between two dams, water depth, Fr number and Reynolds number. In addition, the flow properties behind each dam are different, and the changes over two dams are more complex than over one dam. Finally, the relevant turbulent characteristics were analyzed.

  15. Research on Dam Simulation System Based on OpenGL

    Science.gov (United States)

    Li, Kairong; Wang, Juanni; Zuo, Kui; Yun, Jian

    Dam, not only has great ability to alleviate water shortages especially during the dry season which improve hydropower capacity, but also plays an imporant rule in the river ecosystem. Dam has significant effect in improving our water environment and protecting ecological system.This paper copes with the three-dimensional model of dams and discusses OpenGL modeling, lighting, material, model transformation, perspective transformation technologies to achieve visualization of the dam, and eventually we visualize the dam through concrete examples.

  16. Long-term dam safety monitoring of Punt dal Gall arch dam in Switzerland

    Institute of Scientific and Technical Information of China (English)

    M.WIELAND[1; G.F.KIRCHEN[2

    2012-01-01

    The 130 m high Punt dal Gall dam is located at the Swiss-Italian border in the South-eastern part of Switzerland and was completed in 1969.The dam is founded on highly folded and partially crushed dolomite and limestone formations.A grout curtain with an area of 120,000 m 2 was provided for controlling seepage.For the monitoring of the dam deformations five inverted pendulums were installed in the dam and three in the rock foundation of the right abutment outside of the dam.For a seasonal water level fluctuation in the reservoir of about 60 m the maximum amplitude of the radial displacement is 25 mm,which includes both the effects of the water load and temperature effects.Furthermore a comprehensive geodetic network was established,57 joint meters were installed and cracks in the crest gallery are monitored by crack meters.There are also thermometers,piezometers and rocmeters.Springs at the left and right banks of the dam are monitored and chemical analyses of the seepage water and springs are performed regularly.The dam is equipped with strong motion instruments and several near-field earthquakes have been recorded in the past.The paper describes the long-term safety monitoring of this 42 years old arch dam.A short description of the Swiss practice in dam safety monitoring and emergency planning is also given.

  17. Determination of Seepage and Analysis of Earth Dams (Case Study: Karkheh Dam

    Directory of Open Access Journals (Sweden)

    A. Kamanbedast

    2011-01-01

    Full Text Available Because of the increasing trend of building dam throughout Iran; it is necessary to optimize dam buildings and operations. Dam or Hydropower industry has two types of buildings; normally: (1 Concrete dams (2 Embankment (earth dams. Generally, scientists and engineers use different methods to enhance safety and decrease any errors in calculation due to maintenance of water storage especially hydro structure of the dam. It is necessary to investigate the dam seepage control; commonly used by several methods. Seepage is one of the important issues for design, build and maintenance of dams awareness. Seepage problem and its rules helps scientist to select a suitable method of monitoring and solving such problem. These methods of analysis were carried out at civil and construction project. In this study, one of latest method of investigation of seepage behavior were analytically evaluated and compared with the actual rules. Based on determine results; several suggestions and optimization method were suggested. Therefore, an optimum method was scientifically selected. Besides that, flow condition of porous environment with application of numeric program was analyzed. Finally, all the results were lunched out from seep/w soft which is the most significant program about this matter; use of finite elements method is specified for saturated and unsaturated environment. Thus; leakage and seepage were defined as function of (time and position. Subsequently, the best seepage solutions for the dam constructing were scientifically identified.

  18. Analysis of seismic disaster failure mechanism and dam-break simulation of high arch dam

    Science.gov (United States)

    Zhang, Jingkui; Zhang, Liaojun

    2014-06-01

    Based on a Chinese national high arch dam located in a meizoseismal region, a nonlinear numerical analysis model of the damage and failure process of a dam-foundation system is established by employing a 3-D deformable distinct element code (3DEC) and its re-development functions. The proposed analysis model considers the dam-foundation-reservoir coupling effect, influence of nonlinear contact in the opening and closing of the dam seam surface and abutment rock joints during strong earthquakes, and radiation damping of far field energy dissipation according to the actual workability state of an arch dam. A safety assessment method and safety evaluation criteria is developed to better understand the arch dam system disaster process from local damage to ultimate failure. The dynamic characteristics, disaster mechanism, limit bearing capacity and the entire failure process of a high arch dam under a strong earthquake are then analyzed. Further, the seismic safety of the arch dam is evaluated according to the proposed evaluation criteria and safety assessment method. As a result, some useful conclusions are obtained for some aspects of the disaster mechanism and failure process of an arch dam. The analysis method and conclusions may be useful in engineering practice.

  19. Chemical - Elwha River Dam Removal Study

    Data.gov (United States)

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

  20. Biological - Elwha River Dam Removal Study

    Data.gov (United States)

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

  1. Dams life; La vie des barrages

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This paper summarizes the conclusions of the annual inspections of French dams in operation (fissures, water oozing, concrete swelling etc..). Only the observations which require a special attention are reported. (J.S.)

  2. Physical - Elwha River Dam Removal Study

    Data.gov (United States)

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

  3. White Sturgeon Passage at The Dalles Dam

    Science.gov (United States)

    ,

    2008-01-01

    Researchers at the USGS Western Fisheries Research Center's Columbia River Research Laboratory, working with the U.S. Army Corps of Engineers, sought to better understand upstream and downstream passage of white sturgeon at dams. A study at The Dalles Dam provided the opportunity to compare two fish ladders; one that passes sturgeon upstream to one that does not, to determine if subtle differences in construction result in better passage of white sturgeon. Researchers conducted a study using a combination of acoustic and radio telemetry technologies to obtain information on juvenile and adult white sturgeon near The Dalles Dam, with the objectives of characterizing the distribution and movements of white sturgeon in the immediate vicinity of the dam and to determine timing and routes of upstream and downstream passage.

  4. Final Design Analysis : Lake Ladora Dam Repair

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report is intended to present Rocky Mountain Arsenal with details concerning the remedial repair for Ladora Dam to meet the geotechnical concerns and hydrologic...

  5. The Chief Resident Role in Emergency Medicine Residency Programs

    Directory of Open Access Journals (Sweden)

    Hafner, John W. Jr., MD, MPH

    2010-05-01

    Full Text Available Study Objectives: Although other specialties have examined the role of the chief resident (CR, the role and training of the emergency medicine (EM CR has largely been undefined.Methods: A survey was mailed to all EM CRs and their respective program directors (PD in 124 EM residency programs. The survey consisted of questions defining demographics, duties of the typical CR, and opinions regarding the level of support and training received. Multiple choice, Likert scale (1 strong agreement, 5 strong disagreement and short-answer responses were used. We analyzed associations between CR and PD responses using Chi-square, Student’s T and Mann-Whitney U tests.Results: Seventy-six percent of CRs and 65% of PDs responded and were similar except for age (31 vs. 42 years; p<0.001. CR respondents were most often male, in year 3 of training and held the position for 12 months. CRs and PDs agreed that the assigned level of responsibility is appropriate (2.63 vs. 2.73, p=0.15; but CRs underestimate their influence in the residency program (1.94 vs. 2.34, p=0.002 and the emergency department (2.61 vs. 3.03, p=0.002. The majority of CRs (70% and PDs (77% report participating in an extramural training program, and those CRs who participated in training felt more prepared for their job duties (2.26 vs. 2.73; p=0.03.Conclusion: EM CRs feel they have appropriate job responsibility but believe they are less influential in program and department administration than PD respondents. Extramural training programs for incoming CRs are widely used and felt to be helpful. [West J Emerg Med. 2010; 11(2:120-125.

  6. Reliability Analysis of High Rockfill Dam Stability

    Directory of Open Access Journals (Sweden)

    Ping Yi

    2015-01-01

    Full Text Available A program 3DSTAB combining slope stability analysis and reliability analysis is developed and validated. In this program, the limit equilibrium method is utilized to calculate safety factors of critical slip surfaces. The first-order reliability method is used to compute reliability indexes corresponding to critical probabilistic surfaces. When derivatives of the performance function are calculated by finite difference method, the previous iteration’s critical slip surface is saved and used. This sequential approximation strategy notably improves efficiency. Using this program, the stability reliability analyses of concrete faced rockfill dams and earth core rockfill dams with different heights and different slope ratios are performed. The results show that both safety factors and reliability indexes decrease as the dam’s slope increases at a constant height and as the dam’s height increases at a constant slope. They decrease dramatically as the dam height increases from 100 m to 200 m while they decrease slowly once the dam height exceeds 250 m, which deserves attention. Additionally, both safety factors and reliability indexes of the upstream slope of earth core rockfill dams are higher than that of the downstream slope. Thus, the downstream slope stability is the key failure mode for earth core rockfill dams.

  7. OVERVIEW OF DAM GULLY EROSION RESEARCH

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Traditionally gully erosion has been identified with the dissection of the landscape in agricultural settings but it is also recognized as a prevalent erosion feature in earthen dam auxiliary spillways and embankments. Flows through earthen spillways and over dam embankments, due to large rainfall events, have the potential to erode and breach the dam or spillway and result in catastrophic releases from the reservoir. The gully erosion process in an earthen spillway or on an embankment can be characterized by stages of initiation, development, and migration of a headcut. A headcut is defined as a near vertical drop at the upstream end of a gully. The rate of headcut migration is important in determining the breach potential of an earthen spillway and dam embankment. A research program is being conducted to examine the gully erosion processes of earthen dam auxiliary spillways and embankments. This paper describes: 1) the unique test facilities constructed to examine the dominant factors affecting the erosion of earthen spillways and embankments; 2) the observations of the erosion processes and results to date; and 3) the predictive relationships that have been developed for dam gully erosion research at the ARS Hydraulic Engineering Research Unit laboratory in Stillwater, OK.

  8. Distributional Impacts of Large Dams in China

    Science.gov (United States)

    Bao, X.

    2010-12-01

    Dams on a river are believed to have heterogeneous impacts to the upstream, local and downstream areas. Generally, irrigation dams will bring benefits to the downstream by facilitating more irrigation, while it will bring negative impacts to upstream due to inundation or no impact to local area as a combination result of population dislocation and economic benefits. This paper checked the impacts of large dams (above 100 meters) on the upstream, downstream and local area, using 2000-2008 county level data in China. Robust heterogeneous impacts of different categories of dams (mainly dams serving for irrigation, hydropower, or other purposes) were found on different areas, using IV regression approaches. Dams higher than 100 meters are significantly and heterogeneously impacting agricultural production, urban employment and rural per capita income. Its beneficial impact on agriculture production is significant for downstream especially in continuous drought years. But its impacts on social welfare indicators, such as primary school enrollment and hospital beds, are not heterogeneously different across regions.

  9. Walter Bouldin Dam failure and reconstruction

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-09-01

    Walter Bouldin is one of several hydroelectric developments of Alabama Power Company. On February 10, 1975, an earth embankment section of Walter Bouldin Dam was breached, causing total evacuation of the forebay reservoir and rendering the 225-MW power plant inoperable. The Federal Power Commission instituted an investigation of the dam failure, and a report on the investigation was published in February 1976. Subsequently, an evidentiary hearing was held before an administrative law judge who issued his initial decision on August 19, 1976. The Commission, on April 21, 1977, issued its Opinion No. 795 in which it adopted the initial decision with modifications and terminated the investigation of failure of Walter Bouldin Dam. Opinion No. 795 directs the staff of the Bureau of Power to prepare, for the future guidance of the Commission, a report on the deficiencies which were found in its investigation, together with advice as to how such deficiencies have been and should be remedied. Also, it directs the staff of the Bureau of Power to address certain general recommendations included in the initial decision. This report was prepared in response to that directive and summaries information on the dam failure and its investigation; the evidentiary hearing; the judge's recommendations, the reconstruction of the Bouldin Dam; and the evalution and status of the Federal Energy Regulatory Commission Dam safety program. (LCL)

  10. Use and application of inflatable dam seals in large concrete dams

    Energy Technology Data Exchange (ETDEWEB)

    Dickes, G. [Structural Preservation Systems Inc., Hanover, MD (United States)

    2001-10-01

    The successful installation of inflatable dam seals has been accomplished at several large concrete dams in the United States. This accomplishment was recently realized for the first time in Canada. The minimization of water intrusion caused by failed water stops in monolithic dams by a small diameter inflatable seal is one of the many uses for the device. Many problems encountered at large concrete dams are related to stress control of alkali-aggregate or alkali silica reaction (AAR, ASR), and the inflatable dam seal fits in as part of this control system. Many of the problems with concrete dams are due to AAR which causes concrete to expand, resulting in cracking of concrete and misalignment of equipment as two of the most important issues. A transverse vertical saw cut through the upper section of the concrete structure was one of the methods used to alleviate the stresses brought about by AAR. This method has been used on a number of occasions in both Canada and the United States. Once the saw cut is complete, from the upstream face to the downstream face, controlling the water flow in the kerf (13-19 millimeter) presents a major challenge. Successfully sealing failed water stops and saw cuts was accomplished by installing inflatable dam seals with vertical heights in excess of 38 meters. A specific seal must be designed in each case. Several elements of the composite construction seal meet the engineering requirements set forth by Dam Safety Officials and Engineers and Owners. Some case histories were presented, namely the Harry S. Truman Dam in Missouri, the Tennessee Valley Authority at several sites, the Hiwassee Dam in North Carolina, the Fontana Dam in Tennessee, and the Mactaquac Generating Station in New Brunswick. 10 refs., 11 figs.

  11. The Early Retirement of Gen Ronald R. Fogleman, Chief of Staff, United States Air Force

    Science.gov (United States)

    2001-01-01

    The Early Retirement of Gen Ronald R. Fogleman, Chief of Staff, United States Air Force *EDITED by DR. RICHARD H. KOHN Editorial Abstract: Air...Force chief of staff Gen Ronald Fogleman’s early retirement in 1997 has caused great speculation. Was this a “resignation in protest”? Here for the...COVERED 00-00-2001 to 00-00-2001 4. TITLE AND SUBTITLE The Early Retirement of Gen Ronald R. Fogleman, Chief of Staff, United States Air Force 5a

  12. 10 CFR 10.33 - Action by the Deputy Executive Director for Information Services and Administration and Chief...

    Science.gov (United States)

    2010-01-01

    ... Services and Administration and Chief Information Officer. 10.33 Section 10.33 Energy NUCLEAR REGULATORY... for Information Services and Administration and Chief Information Officer. (a) The Deputy Executive Director for Information Services and Administration and Chief Information Officer, on the basis of...

  13. Game model of safety monitoring for arch dam deformation

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Arch dam deformation is comprehensively affected by water pressure,temperature,dam’s structural behavior and material properties as well as other factors.Among them the water pressure and temperature are external factors(source factors) that cause dam deformation,and dam’s structural behavior and material properties are the internal factors of deformation(resistance factors).The dam deformation is the result of the mutual game playing between source factors and resistance factors.Therefore,resistance factors of structure and materials that reflect resistance character of arch dam structure are introduced into the traditional model,where structure factor is embodied by the flexibility coefficient of dam body and the maximum dam height,and material property is embodied by the elastic modulus of dam.On the basis of analyzing the correlation between dam deformation and resistance factors,the game model of safety monitoring for arch dam deformation is put forward.

  14. Challenges of high dam construction to computational mechanics

    Institute of Scientific and Technical Information of China (English)

    ZHANG Chuhan

    2007-01-01

    The current situations and growing prospects of China's hydro-power development and high dam construction are reviewed,giving emphasis to key issues for safety evaluation of large dams and hydro-power plants,especially those associated with application of state-of-the-art computational mechanics.These include but are not limited to:stress and stability analysis of dam foundations under external loads;earthquake behavior of dam-foundation-reservoir systems,mechanical properties of mass concrete for dams,high velocity flow and energy dissipation for high dams,scientific and technical problems of hydro-power plants and underground structures,and newly developed types of dam-Roll Compacted Concrete (RCC) dams and Concrete Face Rock-fill (CFR)dams.Some examples demonstrating successful utilizations of computational mechanics in high dam engineering are given,including seismic nonlinear analysis for arch dam foundations,nonlinear fracture analysis of arch dams under reservoir loads,and failure analysis of arch dam-foundations.To make more use of the computational mechanics in high dam engineering,it is pointed out that much research including different computational methods,numerical models and solution schemes,and verifications through experimental tests and filed measurements is necessary in the future.

  15. A Conversation with the Honourable Marilyn Warren, AC Chief Justice of Victoria

    Directory of Open Access Journals (Sweden)

    Marilyn Warren

    2013-12-01

    Full Text Available VULJ Editors Michael Boal and Levi Ainsworth interviewed the Chief Justice of Victoria, the Honourable Marilyn Warren AC, on Thursday 22 August 2013 at the Supreme Court of Victoria.

  16. A Conversation with his Honour Chief Judge Michael Rozenes AO County Court of Victoria

    Directory of Open Access Journals (Sweden)

    Michael Rozenes

    2014-10-01

    Full Text Available VULJ Editors and invited students interviewed the Chief Judge of the County Court of Victoria, His Honour Michael Rozenes AO QC, on Tuesday 19 August 2014 at the College of Law & Justice, Victoria University.

  17. Design and construction of Nemiscau-1 Dam, the first asphalt core rockfill dam in North America

    Energy Technology Data Exchange (ETDEWEB)

    Alicescu, V.; Tournier, J.P. [Hydro-Quebec, Montreal, PQ (Canada); Vannobel, P. [Societe d' Energie de la Baie James, Montreal, PQ (Canada)

    2008-07-01

    The concept of asphalt as a waterproofing medium inside embankment dams was originally developed in Germany in the 1960s. More than 100 asphalt core rockfill (ACRD) dams have been completed or are under construction. They all have a strong record without any seepage problems or required maintenance. After using the glacial till as waterproofing material for its embankment dams for more than 50 years, Hydro-Quebec is now looking to develop new dam concepts, mainly for the zones where natural waterproofing materials do not exist. In order to do so, the company has decided to design and construct the Nemiscau-1 Dam as a prototype ACRD. This paper presented the detailed design criteria, technical specifications as well as some information concerning the construction of the dam such as asphalt mix design. The given dam site, geology and materials is well suited for a dam with an asphalt core and the chosen core thickness of minimum 400 mm was found to be appropriate, given the small net water head. The main reservoir levels as well as the characteristics of the dam were also listed. Information on the general construction of the dam was provided. It was concluded that the longitudinal profile of the rock excavation and concrete plinth must be optimized, with an optimum balance between the rock excavation, the volume and shape of the concrete plinth and finally, the placement of the asphalt core with the manual method. Several combinations of these 3 elements must be analyzed at the design stage and the most cost effective one should be applied on site. 5 tabs., 7 figs.

  18. Biosurveillance evaluation of SNOMED CT's terminology (BEST Trial): coverage of chief complaints.

    Science.gov (United States)

    Elkin, Peter L; Brown, Steven H; Balas, Andrew; Temesgen, Zelalem; Wahner-Roedler, Dietlind; Froehling, David; Liebow, Mark; Trusko, Brett; Rosenbloom, S Trent; Poland, Greg

    2008-01-01

    The current United States Health Information Technology Standards Panel's interoperability specification for biosurveillance relies heavily on chief complaint data for tracking rates of cases compatible with a case definition for diseases of interest (e.g. Avian Flu). We looked at SNOMED CT to determine how well this large general medical ontology could represent data held in chief complaints. In this experiment we took 50,000 records (Comprehensive Examinations or Limited Examinations from primary care areas at the Mayo Clinic) from December 2003 through February 2005 (Influenza Season). Of these records, 36,097 had non-null Chief Complaints. We randomly selected 1,035 non-null Chief Complaints and two Board-certified internists (one Infectious Diseases specialist and one general internist) reviewed the mappings of the 1,035 chief complaints. Where the reviewers disagreed, a third internist adjudicated. SNOMED CT had a sensitivity of 98.7% for matching clinical terms found in the chief complaint section of the clinical record. The positive predictive value was 97.4%, the negative predictive value was 89.5%, the specificity was 81.0%, the positive likelihood ratio was 5.181 and the negative likelihood ratio was 0.016. We conclude that SNOMED CT and natural language parsing engines can well represent the clinical content of chief complaint fields. Future research should focus on how well the information contained in the chief complaints can be relied upon to provide the basis of a national strategy for biosurveillance. The authors recommend that efforts be made to examine the entire clinical record to determine the level of improvement in the accuracy of biosurveillance that can be achieved if we were to incorporate the entire clinical record into our biosurveillance strategy.

  19. The Joint Chiefs of Staff and National Policy, 1977-1980

    Science.gov (United States)

    2015-01-01

    Joint Chiefs, it was up to the JDA, a component of REDCOM, to recommend concepts and procedures that elements of the unified and specified commands...1977 for their tenth Security Con- sultative Meeting ( SCM ). The SCM confirmed the interest of both the United States and South Korea in preserving...adopted at the SCM was virtually a carbon copy of a JCS-proposed command change which the Chiefs had long argued was needed to provide alternative

  20. Uniting Mandelbrot’s Noah and Joseph Effects in Toy Models of Natural Hazard Time Series

    Science.gov (United States)

    Credgington, D.; Watkins, N. W.; Chapman, S. C.; Rosenberg, S. J.; Sanchez, R.

    2009-12-01

    The forecasting of extreme events is a highly topical, cross-disciplinary problem. One aspect which is potentially tractable even when the events themselves are stochastic is the probability of a “burst” of a given size and duration, defined as the area between a time series and a constant threshold. Many natural time series depart from the simplest, Brownian, case and in the 1960s Mandelbrot developed the use of fractals to describe these departures. In particular he proposed two kinds of fractal model to capture the way in which natural data is often persistent in time (his “Joseph effect”, common in hydrology and exemplified by fractional Brownian motion) and/or prone to heavy tailed jumps (the “Noah effect”, typical of economic index time series, for which he gave Levy flights as an examplar). Much of the earlier modelling, however, has emphasised one of the Noah and Joseph parameters (the tail exponent mu and one derived from the temporal behaviour such as power spectral beta) at the other one's expense. I will describe work [1] in which we applied a simple self-affine stable model-linear fractional stable motion (LFSM)-which unifies both effects to better describe natural data, in this case from space physics. I will show how we have resolved some contradictions seen in earlier work, where purely Joseph or Noah descriptions had been sought. I will also show recent work [2] using numerical simulations of LFSM and simple analytic scaling arguments to study the problem of the area between a fractional Levy model time series and a threshold. [1] Watkins et al, Space Science Reviews [2005] [2] Watkins et al, Physical Review E [2009

  1. Keeper of the nuclear conscience the life and work of Joseph Rotblat

    CERN Document Server

    Brown, Andrew

    2012-01-01

    Joseph Rotblat was the Jewish nuclear scientist whose disillusionment with nuclear weapons encouraged him to become one of the prime architects of the anti-nuclear movement, and resulted in his lifelong efforts to promote social responsibility in science. His founding of Pugwash and his humanitarian work ultimately led to his being awarded the Nobel Peace Prize. Rotblat's life, from his boyhood in Warsaw under siege and occupation in World War I to an active old age that brought honours and public recognition, is a compelling human story in itself. What gave it significance is the single-minde

  2. Excerpts from Joseph Stiglitz's speech to the World Bank, April 1999.

    Science.gov (United States)

    Scher, A; Baxandall, P

    2000-01-01

    The Journal has published several articles critical of the World Bank and the International Monetary Fund. These articles have shown the damage caused by the neoliberal policies advocated by these agencies to the health and quality of life of the people in countries where such policies are carried out. Published here are excerpts of a speech given by Joseph Stiglitz, senior economist of the World Bank, in which he finally recognizes the damage these policies have caused in Russia, where life expectancy has fallen quite dramatically during the years of neoliberal reform. The question triggered by his speech is why the World Bank continues its neoliberal policies.

  3. Periodical Personae: Pseudonyms, Authorship and the Imagined Community of Joseph Priestley's Theological Repository

    Directory of Open Access Journals (Sweden)

    Luisa Calè

    2006-10-01

    Full Text Available ‘Anonymous and pseudonymous publication suggest that the freedom of expression and circulation of ideas depends on the ‘negation of persons in public discourse' (William Warner. Like anonymity, pseudonymity suspends the referential anchoring which ties an utterance to a person or place. Yet rather than negating the personal identity of authors, pseudonyms shield them through fictional identities which project them into alternative imagined communities. In this paper I analyse the use of pseudonyms in a dissenting periodical publication, Joseph Priestley's 'Theological Repository '(1769-1771, 1784-1788, rpt 1795. By resisting biographical forms of identification and accountability, the journal explored, anticipated and projected its own reception.

  4. Clinical manifestations and gene mutation in a case of Machado-Joseph disease

    Institute of Scientific and Technical Information of China (English)

    Bin Zhang; Liru Li; Longxing Chen; Jie Huang

    2012-01-01

    This study reports a case of a 75-year-old female Machado-Joseph disease patient exhibiting unstable walking and inaccurate hand holding for 8 months, which progressively worsened. Physical examination on admission showed cerebellar ataxia and a history of hypertension. Cranial MRI demonstrated cerebellar and brain stem atrophy. Gene analysis showed abnormal amplification of the CAG trinucleotide repeat in exon 10 of the ataxin-3 (ATXN3) gene, resulting in 70–81 CAG repeats in the patient, with a significant positive family history.

  5. [Reactualization of the concept of unitary psychosis introduced by Joseph Guislain].

    Science.gov (United States)

    van Renynghe de Voxvrie, G

    1993-01-01

    This paper reminds the concept of a unitary nosological and pathogenic process that may be traced back to Joseph Guislain (1797-1860). The "phrénalgie initiale" was regarded as the initial stage of psychic illness by Guislain (Leçons orales, Ghent, 1852). That vision inspired the work of Wilhelm Griesinger (1817-1869) who further elaborated the concept of "Einheitspsychose" (Psychose unique--Unitary psychosis). That concept partially inspired Emil Kräpelin (1856-1926). Current classification systems like ICD-10 and DSM-III-R attempt to synthesize different views and the concept of unitary psychosis is actualized in the contemporary transnosography.

  6. El mestre ignorant: la filosofia de l'educació de Joseph Jacotot

    Directory of Open Access Journals (Sweden)

    Xavier Laudo Castillo

    2005-01-01

    Full Text Available Este trabajo pretende ser una contribución a la reflexión pedagógica actual a propósito de la recuperación que Jacques Rancière hizo de la fi losofía de la educación de Joseph Jacotot (1770- 1840. Se exploran así algunas implicaciones pedagógicas, sociales y culturales de un maestro ignorante y la posibilidad de la contingencia del maestro tradicional, es decir, que a la hora de aprender contenidos sea prescindible la figura de alguien que los explique. _________________________________________________________________________________________________________________________________ Ce travail prétend constituer une contribution à la réfl exion pédagogique actuelle à propos de la récupération que Jacques Rancière a fait de la philosophie de l’éducation de Joseph Jacotot (1770-1840. L’article explore ainsi certaines implications pédagogiques, sociales et culturelles d’un maître ignorant et la possibilité de la contingence du maître traditionnel, c’est-àdire qu’au moment d’apprendre des contenus on puisse se passer de la figure de celui qui les explique.This paper aims to contribute to the current pedagogical reflection in respect of the recovery made by Jacques Rancière of the philosophy of education of Joseph Jacotot (1770-1840. As such, certain pedagogical, social and cultural implications of an ignorant schoolmaster are explored, as well as the possibility of the contingency of the traditional schoolmaster, i.e. whether the presence of somebody to explain the content being learnt is still necessary.Este trabajo pretende ser una contribución a la reflexión pedagógica actual a propósito de la recuperación que Jacques Rancière hizo de la filosofía de la educación de Joseph Jacotot (1770- 1840. Se exploran así algunas implicaciones pedagógicas, sociales y culturales de un maestro ignorante y la posibilidad de la contingencia del maestro tradicional, es decir, que a la hora de aprender contenidos sea

  7. Li-Fraumeni syndrome: Discovery and future challenges - Joseph Fraumeni Symposium

    Science.gov (United States)

    In May 2014, NCI’s Division of Cancer Epidemiology and Genetics (DCEG) hosted Cancer Epidemiology: From Pedigrees to Populations, a scientific symposium honoring 50 years of visionary leadership by Dr. Joseph F. Fraumeni, Jr., the founding Director of DCEG. In this video, Dr. Stephen Chanock of NCI provides opening remarks. Dr. David Schottenfeld of the University of Michigan moderates a session on the search for cancer susceptibility genes. Dr. Louise Strong of University of Texas MD Anderson Cancer Center speaks about the discovery and future challenges of Li-Fraumeni syndrome research. For more information on this symposium, visit http://dceg.cancer.gov/news-events/Fraumeni-symposium-speakers.

  8. EXPERIMENTAL INVESTIGATION OF THE FAILURE OF CASCADE LANDSLIDE DAMS

    Institute of Scientific and Technical Information of China (English)

    NIU Zhi-pan; XU Wei-lin; LI Nai-wen; XUE Yang; CHEN Hua-yong

    2012-01-01

    This paper preseuts results of model tests for the landslide dam failure of a single dam and cascade dams in a sloping channel.The dams were designed to be regular trapezoid with fine sand.A new measuring method named the labeled line locating method was used to digitalize the captured instantaneous pictures.Under two differem inflow discharges,the morphological evolution and the flow patterns during one dam failure and the failure of cascade dams were investigated.The results indicate that when the inflow discharge is large,the deformation pattern of the downstream dam is similar to that of the upstream dam,and both dams are characterized with the overtopping scour throughout the dam failure process.When the inflow discharge is small,the upstream dam is scoured mainly through a sluice slot formed by the longitudinal incision,and the downstream dam is characterized with the overtopping scour.The data set presented in this paper can be used for the validation of numerical models and provide a reference for the flood risk management of cascade landslide dams.

  9. Toward policies and decision-making for dam removal.

    Science.gov (United States)

    Doyle, Martin W; Harbor, Jon M; Stanley, Emily H

    2003-04-01

    Dam removal has emerged as a critical issue in environmental management. Agencies responsible for dams face a drastic increase in the number of potential dam removals in the near future. Given limited resources, these agencies need to develop ways to decide which dams should be removed and in what order. The underlying science of dam removal is relatively undeveloped and most agencies faced with dam removal lack a coherent purpose for removing dams. These shortcomings can be overcome by the implementation of two policies by agencies faced with dam removal: (1) the development and adoption of a prioritization scheme for what constitutes an important dam removal, and (2) the establishment of minimum levels of analysis prior to decision-making about a dam removal. Federal and state agencies and the scientific community must encourage an initial experimental phase of dam removal during which only a few dams are removed, and these are studied intensively. This will allow for the development of the fundamental scientific understanding needed to support effective decision-making in the future and minimize the risk of disasters arising from poorly thought out dam removal decisions.

  10. EDITORIAL: Greetings from the new Editor-in-Chief Greetings from the new Editor-in-Chief

    Science.gov (United States)

    Gardner, Jason S.

    2012-01-01

    As I begin my tenure as Editor-in-Chief of Journal of Physics: Condensed Matter (JPCM), I look upon this opportunity as both an honour and a real challenge. The journal is in great shape thanks to the work of my predecessors, Marshall Stoneham and David Ferry. The journal's solid reputation is based largely on the work these gentlemen have done over the past decade. The other main reason for the success of JPCM is the amazing staff in Bristol; keep up the good work, please. When discussing the journal with scientists from all corners of the globe, one thing is always mentioned—JPCM is a very reliable journal with well-written, high-quality papers, and a fast but rigorous peer-review process that provides fair, detailed and constructive referee reports for the benefit of authors. This is due almost entirely to our great authors and referees; we rely on them every day—thank you. As the new Editor-in-Chief I hope to continue to improve still further the journal's status in condensed matter science. As mentioned above, our reputation is excellent, but the reality is that we live in a world of bibliometrics and rankings. Over the past few years JPCM has been repositioned as a journal at the forefront of condensed matter physics, and the impact of the journal should increase further as a result of continued emphasis on commissioning in cutting-edge areas identified by the Editorial Board and the journal team. In addition to regular papers, JPCM has a number of other content streams that authors and readers can benefit from. Fast track communications (FTCs) offer exceptionally fast publication for work of the highest impact and urgency. By their select nature, FTCs benefit from personal treatment by the Editorial Board and the average receipt-to-first-decision time is just 11 days (the average receipt-to-publication time is just 45 days). Topical reviews in JPCM make the journal one of the most authoritative sources of review content for condensed matter physics

  11. International small dam safety assurance policy benchmarks to avoid dam failure flood disasters in developing countries

    Science.gov (United States)

    Pisaniello, John D.; Dam, Tuyet Thi; Tingey-Holyoak, Joanne L.

    2015-12-01

    In developing countries small dam failure disasters are common yet research on their dam safety management is lacking. This paper reviews available small dam safety assurance policy benchmarks from international literature, synthesises them for applicability in developing countries, and provides example application through a case study of Vietnam. Generic models from 'minimum' to 'best' practice (Pisaniello, 1997) are synthesised with the World Bank's 'essential' and 'desirable' elements (Bradlow et al., 2002) leading to novel policy analysis and design criteria for developing countries. The case study involved 22 on-site dam surveys finding micro level physical and management inadequacies that indicates macro dam safety management policy performs far below the minimum benchmark in Vietnam. Moving assurance policy towards 'best practice' is necessary to improve the safety of Vietnam's considerable number of hazardous dams to acceptable community standards, but firstly achieving 'minimum practice' per the developed guidance is essential. The policy analysis/design process provides an exemplar for other developing countries to follow for avoiding dam failure flood disasters.

  12. Channel changes downstream from a dam

    Science.gov (United States)

    Hadley, R.F.; Emmett, W.W.

    1998-01-01

    A flood-control dam was completed during 1979 on Bear Creek, a small tributary stream to the South Platte River in the Denver, Colorado, area. Before and after dam closure, repetitive surveys between 1977 and 1992 at five cross sections downstream of the dam documented changes in channel morphology. During this 15-year period, channel width increased slightly, but channel depth increased by more than 40 percent. Within the study reach, stream gradient decreased and median bed material sizes coarsened from sand in the pools and fine gravel on the riffle to a median coarse gravel throughout the reach. The most striking visual change was from a sparse growth of streamside grasses to a dense growth of riparian woody vegetation.

  13. Design of tailing dam using red mud

    Science.gov (United States)

    Rout, Subrat; Sahoo, Tapaswini; Das, Sarat

    2013-06-01

    Red mud, waste industrial product from aluminum industries produced approximately 75 million tonnes every year with less than half of this is used. Storage of this unutilized red mud takes vast tracts of usable land and pollutes, land, air and water. Construction of high embankments, under passes, flyovers, tailing dams uses vast tract of natural resources (top soil) is also matter of concern as its takes thousands of years to form the natural soil. This paper discusses use of red mud for construction of tailing dam based on laboratory findings and finite element analysis. The geotechnical properties such as plasticity, compaction, permeability, shear strength characteristics and dispersion of red mud are presented. Stability and seepage analysis of tailing dams as per finite element analysis using the above geotechnical parameters is presented.

  14. Steward of Headwaters: U.S. Army Corps of Engineers, St. Paul District, 1975-2000

    Science.gov (United States)

    2012-01-01

    mainly for fl ood control, and another thirteen locks and dams for navigation. (Photo by Ken Horner, courtesy of St. Paul District, Corps of...P ro je ct s 4 104 Strong Move, 13 February 1997, File LaFarge Ho Chunk, Box 6410, SPDAR; Ron Wilber to Larry Garvin, HoChunk Researcher, 10...Locks and Dams – History, CRM Files. 60 Joseph H. Mose, Acting Chief, Environmental & Economic Analysis Branch, Memorandum for MVP-CO/ Ken Buck, n.d

  15. Optimizing the dammed: water supply losses and fish habitat gains from dam removal in California.

    Science.gov (United States)

    Null, Sarah E; Medellín-Azuara, Josué; Escriva-Bou, Alvar; Lent, Michelle; Lund, Jay R

    2014-04-01

    Dams provide water supply, flood protection, and hydropower generation benefits, but also harm native species by altering the natural flow regime and degrading aquatic and riparian habitat. Restoring some rivers reaches to free-flowing conditions may restore substantial environmental benefits, but at some economic cost. This study uses a systems analysis approach to preliminarily evaluate removing rim dams in California's Central Valley to highlight promising habitat and unpromising economic use tradeoffs for water supply and hydropower. CALVIN, an economic-engineering optimization model, is used to evaluate water storage and scarcity from removing dams. A warm and dry climate model for a 30-year period centered at 2085, and a population growth scenario for year 2050 water demands represent future conditions. Tradeoffs between hydropower generation and water scarcity to urban, agricultural, and instream flow requirements were compared with additional river kilometers of habitat accessible to anadromous fish species following dam removal. Results show that existing infrastructure is most beneficial if operated as a system (ignoring many current institutional constraints). Removing all rim dams is not beneficial for California, but a subset of existing dams are potentially promising candidates for removal from an optimized water supply and free-flowing river perspective. Removing individual dams decreases statewide delivered water by 0-2282 million cubic meters and provides access to 0 to 3200 km of salmonid habitat upstream of dams. The method described here can help prioritize dam removal, although more detailed, project-specific studies also are needed. Similarly, improving environmental protection can come at substantially lower economic cost, when evaluated and operated as a system.

  16. Study on dynamic anti-sliding stability of a high gravity dam considering complex dam foundation

    Directory of Open Access Journals (Sweden)

    Deng-hong CHEN

    2011-06-01

    Full Text Available There existed some limitations when analyzing the anti-sliding seismic stability of dam-foundation system by traditional pseudo-static method and response spectrum method. The dynamic strength reduction method was used to study on the deep anti-sliding stability of a high gravity dam considering complex dam foundation under strong earthquake-induced ground action. The static analysis was firstly carried out by reducing the shear strength parameters of the dam foundation’s rock mass with equal proportion. Then, the time-history seismic analysis was carried out based on the static analysis. It was proposed as one of dynamic instability criterions that the peak values of the dynamic displacements and plastic strain energy change suddenly with increasing strength reduction coefficient. The elasto-plastic behavior of the dam foundation was idealized using Drucker–Prager yield criterion based on associated flow rule assumption. Through the static, dynamic strength reduction analysis and dynamic linear elastic analysis of the overflow dam monolith of a high gravity dam, the results’ reliability of elastic-plastic time history analysis was confirmed. The results also showed that the rock mass strength of the high gravity dam foundation has higher strength reserve coefficient. The instability criterions of dynamic strength reduction method proposed were feasible. Although the static anti-slide analysis methods and standards of gravity dam based on the numerical methods are being discussed at present, the dynamic calculation method and instability criterions proposed in this paper would provide some meaningful suggestions for the dynamic analysis of the similar projects.

  17. National Inventory of Dams Coastal California Extract 2010

    Data.gov (United States)

    California Department of Resources — The National Inventory of Dams (NID) is a congressionally authorized database, which documents dams in the U.S. and its territories. The NID was most recently...

  18. Research review of the cement sand and gravel (CSG) dam

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The cement sand and gravel (CSG) dam is a new style of dam that owes the advantages both of the concrete faced rock-fill dam (CRFD) and roller compacted concrete (RCC) gravity dam,because of which it has attracted much attention of experts home and abroad.At present,some researches on physic-mechanical property of CSG material and work behavior of CSG dam have been done.This paper introduces the development and characteristics of CSG dam systematically,and summarizes the progress of the study on basic tests,constitutive relation of CSG material and numerical analysis of CSG dam,in addition,indicates research and application aspect of the dam.

  19. Inventory of Dams in the State of Iowa

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — Permitted dams in Iowa and associated attributes, as recorded by the Floodplain Section of the DNR. The dams regulated are those with the parameters listed below: a....

  20. Harvesting river water through small dams promote positive environmental impact.

    Science.gov (United States)

    Agoramoorthy, Govindasamy; Chaudhary, Sunita; Chinnasamy, Pennan; Hsu, Minna J

    2016-11-01

    While deliberations relating to negative consequences of large dams on the environment continue to dominate world attention, positive benefits provided by small dams, also known as check dams, go unobserved. Besides, little is known about the potential of check dams in mitigating global warming impacts due to less data availability. Small dams are usually commissioned to private contractors who do not have clear mandate from their employers to post their work online for public scrutiny. As a result, statistics on the design, cost, and materials used to build check dams are not available in public domain. However, this review paper presents data for the first time on the often ignored potential of check dams mitigating climate-induced hydrological threats. We hope that the scientific analysis presented in this paper will promote further research on check dams worldwide to better comprehend their eco-friendly significance serving society.

  1. Computational Aspects of Dam Risk Analysis: Findings and Challenges

    Directory of Open Access Journals (Sweden)

    Ignacio Escuder-Bueno

    2016-09-01

    Full Text Available In recent years, risk analysis techniques have proved to be a useful tool to inform dam safety management. This paper summarizes the outcomes of three themes related to dam risk analysis discussed in the Benchmark Workshops organized by the International Commission on Large Dams Technical Committee on “Computational Aspects of Analysis and Design of Dams.” In the 2011 Benchmark Workshop, estimation of the probability of failure of a gravity dam for the sliding failure mode was discussed. Next, in 2013, the discussion focused on the computational challenges of the estimation of consequences in dam risk analysis. Finally, in 2015, the probability of sliding and overtopping in an embankment was analyzed. These Benchmark Workshops have allowed a complete review of numerical aspects for dam risk analysis, showing that risk analysis methods are a very useful tool to analyze the risk of dam systems, including downstream consequence assessments and the uncertainty of structural models.

  2. Lac Courte Oreilles Hydro Dam Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Weaver, Jason [Lac Courte Oreilles, Hayward, WI (United States); Meyers, Amy [Kiser Hydro, LLC, Norway, MI (United States)

    2014-12-31

    The main objective of this project was to investigate upgrading the existing hydro power generating system at the Winter Dam. The tribe would like to produce more energy and receive a fair market power purchase agreement so the dam is no longer a drain on our budget but a contributor to our economy. We contracted Kiser Hydro, LLC Engineering for this project and received an engineering report that includes options for producing more energy with cost effective upgrades to the existing turbines. Included in this project was a negotiation of energy price sales negotiations.

  3. Research on Dam Perspective Based on Numerical Solution

    Institute of Scientific and Technical Information of China (English)

    WANGZi-ru; ZHOUHui-cheng; LIMing-qiu

    2005-01-01

    The numerical solution of dam toe line is solved based on the dam data and topographic map of dam located. The display of dam perspective is also realized by programming of using VC++ and OpenGL. The research results above provide the foundation of construction design, construction lofting and information inquiry, which avoids the drawbacks of only using blueprints to do the same work in the past. The method used is useful in practical engineering.

  4. The Dark Side of Addiction: The Horsley Gantt to Joseph Brady Connection.

    Science.gov (United States)

    Koob, George F

    2016-06-28

    W. Horsley Gantt and Joseph V. Brady laid a rich foundation for understanding the concept of emotion, derived from 2 prominent traditions of physiology and psychology: classic conditioning and operant conditioning, respectively. This framework guided my fierce interest in motivation in general and the interaction between reward and stress, which began at John Hopkins with my thesis work under the guidance of Drs. Zoltan Annau, Solomon Synder, and Joseph Brady, among many others. Using the study of the neurobiology of addiction as a framework, I argue that drug addiction not only involves positive reinforcement associated with the rewarding effects of drugs of abuse but also involves another major source of reinforcement, specifically negative reinforcement driven by negative emotional states (termed the "dark side" of addiction). Excessive activation of the brain reward systems leads to antireward or a decrease in the function of normal reward-related neurocircuitry and persistent recruitment of the brain stress systems, both of which may be neurobiologically linked. Understanding the neuroplasticity of the neurocircuitry that comprises the negative reinforcement associated with addiction is a key to understanding negative emotional states in general and their pathophysiology.

  5. [Skull and mandible. On Joseph Beuys' "ancient sled." Medical art history observation].

    Science.gov (United States)

    Schulz, H

    1999-05-01

    Few people are aware that Joseph Beuys (1921-1986), one of the most important artists at the end of the twentieth century, studied various aspects of the human skull. Beuys used teeth (especially molars), antlers, and horns as organically differentiated formations of solid substances of the viscerocranium, associating them in a very visual way with the "streaming circulation" principle. In addition, in his early drawings, in particular, Beuys replaced the lower jaw with a sledge. The artist has thus created interesting and strange constructions concerned with the structure of the jaw and the craniovertebral transition. Certain characteristic structural elements of sledges show a remarkable formal analogy to the ramus of mandible. The base of the body of mandible becomes a sliding surface, the iron runners of the sledge. Replacing the lower jaw with a sledge raises questions concerning movement and the effect of energy on the skull and on the earth. The artist's understanding of anatomy goes for beyond than that of normal medicine. It is formed by his thinking, his energy plan, and by his own theory of metamorphosis. With his skull and Urschlitten motif, Beuys makes us aware of the transitory layers of consciousness between life and death. "Head" and "sledge" are early forms of sculptural thinking in the work of Joseph Beuys.

  6. De orgelmakers Joseph en Adam Binvignat : Maastrichtse orgelbouw in de nadagen van het Ancien Regime en in het begin van de moderne tijd

    NARCIS (Netherlands)

    Syrier, R.G.J.B.

    2014-01-01

    Joseph Binvignat was born in Attigny on 26 June 1755 and had been apprenticed to the Reims organ maker Louis Péronard. The first record of his presence in Maastricht is a document dated 7 September 1774, which mentions a tender submitted by Joseph Binvignat and Lambert Houtappel for repairs to the o

  7. Major dams of the United States, Geographic NAD83, USGS (2006) [dams00x020_USGS_2006

    Data.gov (United States)

    Louisiana Geographic Information Center — This map layer portrays major dams of the United States, including Puerto Rico and the U.S. Virgin Islands. The map layer was created by extracting dams 50 feet or...

  8. 43 CFR 418.18 - Diversions at Derby Dam.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Diversions at Derby Dam. 418.18 Section... Operations and Management § 418.18 Diversions at Derby Dam. (a) Diversions of Truckee River water at Derby Dam must be managed to maintain minimum terminal flow to Lahontan Reservoir or the Carson River...

  9. 25 CFR 173.16 - Reserved area, Coolidge Dam.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Reserved area, Coolidge Dam. 173.16 Section 173.16... area, Coolidge Dam. No permit for any commercial business or other activity (except boating concessions...-fourths of a mile from the center of the Coolidge Dam, Arizona....

  10. 21 CFR 872.6300 - Rubber dam and accessories.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Rubber dam and accessories. 872.6300 Section 872...) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6300 Rubber dam and accessories. (a) Identification. A rubber dam and accessories is a device composed of a thin sheet of latex with a hole in...

  11. SEISMIC RESPONSE OF DAM WITH SOIL-STRUCTURE INTERACTION.

    Science.gov (United States)

    Bycroft, G.N.; Mork, P.N.

    1987-01-01

    An analytical solution to the response of a long trapezoidal-section dam on a foundation consisting of an elastic half-space and subjected to simulated earthquake motion is developed. An optimum seismic design is achieved when the cross section of the dam is triangular. The effect of soil structure interaction is to lower the strain occurring in the dam.

  12. The expected collapse of a large dam Saddam Dam in Iraq; Un grand barrage a haut risque Saddam Dam en Irak

    Energy Technology Data Exchange (ETDEWEB)

    Mesny, M. [Conseil general du genie rural, des eaux et des forets, 75 - Paris (France)

    2004-07-01

    The Saddam dam is a very large dam in Iraq on the Tigris River, 80 kilometres upstream from the city of Mosul. It is a fill dam with a clayey silt core. The height of the dam is 120 meters and the capacity of the reservoir is 11 billions m3. But this dam has been built on foundations of gypsum that is a rock soluble in water. The impounding of the reservoir in 1986 has shown that, in spite of the grout curtain, substantial seepage has occurred (up to 1.4 m{sup 3}/s), as well as the dissolution of minerals from foundations (up to 80 tons per day). The substantial increase in permeability and seepage through the dam foundations results in a severe concern about the stability of the dam. The program of injection has been stopped in 1991, due to the circumstances. So there is a real risk that this dam would collapse through a quickly developing leak in the dike, resulting in the devastation of the rich agricultural valley of the Tigris River and in potential human losses at Mosul. A 10 to 20-meter high submersion wave would reach this town 3 to 4 hours after the collapse of the dam. An international action is urgently required to check the conditions of the dam and to propose remedial solutions, which may be a 120-meter deep concrete wall down to the calcareous floor existing below the soluble layers of the foundations. (author)

  13. Office of the Chief Financial Officer Annual Report 2010

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez, Jeffrey

    2010-12-20

    In March, a review team consisting of CFOs from other national laboratories, industry, and members of the University of California Office of the President (UCOP) convened for three days to conduct a comprehensive peer review of the OCFO. This was the first time in almost a decade that the financial operations of the Laboratory had been reviewed. The Committee relayed their observations on our strengths, and their very thoughtful recommendations for improvement, which we are actively pursuing. These improvements, when implemented, will benefit the entire Laboratory for many years to come. The complete report is available on the OCFO website (www.lbl.gov/Workplace/CFO). In August, the senior management team of the OCFO participated in a strategic planning retreat. The purpose of the two and a half day exercise was, of course, to update our strategic plan, but instead of spending days developing a written document, we enlisted the expertise of a seasoned journalist who also happens to be a very talented graphic artist. He listened carefully to our ideas and committed them to a visual roadmap. All members of the OCFO, Business Managers, and the Laboratory Leadership Team reviewed this draft roadmap. By having a completely visual strategic plan that is posted widely throughout the OCFO, all employees can easily see and identify with the goals that we are all working towards. FY2010 was an extraordinary year. The Laboratory welcomed its seventh Director, Dr. Paul Alivisatos, who wasted no time communicating his vision and priorities for Berkeley Lab. They include five very ambitious initiatives: Carbon Cycle 2.0, The Next Generation Light Source, a Safe and Efficient Lab, Building Community, and Space. In response, the Office of the Chief Financial Officer (OCFO) developed twelve specific initiatives that align completely with these five priorities. We will be very focused on these in the coming fiscal year, but for now, let's review what happened in FY2010. FY2010

  14. Office of the Chief Financial Officer Annual Report 2007

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez, Jeffrey

    2007-12-18

    2007 was a year of progress and challenges for the Office of the Chief Financial Officer (OCFO). I believe that with the addition of a new Controller, the OCFO senior management team is stronger than ever. With the new Controller on board, the senior management team spent two intensive days updating our strategic plan for the next five years ending in 2012, while making sure that we continue to execute on our existing strategic initiatives. In 2007 the Budget Office, teaming with Human Resources, worked diligently with our colleagues on campus to reengineer the Multi-Location Appointment (MLA) process, making it easier for our Principal Investigators (PIs) to work simultaneously between the Laboratory and UC campuses. The hiring of a point-of-contact in Human Resources to administer the program will also make the process flow smoother. In order to increase our financial flexibility, the OCFO worked with the Department of Energy (DOE) to win approval to reduce the burden rates on research and development (R&D) subcontracts and Intra-University Transfers (IUT). The Budget Office also performed a 'return on investment' (ROI) analysis to secure UCRP funding for a much needed vocational rehabilitation counselor. This new counselor now works with employees who are on medical leave to ensure that they can return to work in a more timely fashion, or if not able to return, usher them through the various options available to them. Under the direction of the new Controller, PriceWaterhouse Coopers (PWC) performed their annual audit of the Laboratory's financial data and reported positive results. In partnership with the Financial Policy and Training Office, the Controller's Office also helped to launch self-assessments of some of our financial processes, including timekeeping and resource adjustments. These self assessments were conducted to promote efficiencies and mitigate risk. In some cases they provided assurance that our practices are sound, and in

  15. Office of the Chief Financial Officer Annual Report 2010

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez, Jeffrey

    2010-12-20

    In March, a review team consisting of CFOs from other national laboratories, industry, and members of the University of California Office of the President (UCOP) convened for three days to conduct a comprehensive peer review of the OCFO. This was the first time in almost a decade that the financial operations of the Laboratory had been reviewed. The Committee relayed their observations on our strengths, and their very thoughtful recommendations for improvement, which we are actively pursuing. These improvements, when implemented, will benefit the entire Laboratory for many years to come. The complete report is available on the OCFO website (www.lbl.gov/Workplace/CFO). In August, the senior management team of the OCFO participated in a strategic planning retreat. The purpose of the two and a half day exercise was, of course, to update our strategic plan, but instead of spending days developing a written document, we enlisted the expertise of a seasoned journalist who also happens to be a very talented graphic artist. He listened carefully to our ideas and committed them to a visual roadmap. All members of the OCFO, Business Managers, and the Laboratory Leadership Team reviewed this draft roadmap. By having a completely visual strategic plan that is posted widely throughout the OCFO, all employees can easily see and identify with the goals that we are all working towards. FY2010 was an extraordinary year. The Laboratory welcomed its seventh Director, Dr. Paul Alivisatos, who wasted no time communicating his vision and priorities for Berkeley Lab. They include five very ambitious initiatives: Carbon Cycle 2.0, The Next Generation Light Source, a Safe and Efficient Lab, Building Community, and Space. In response, the Office of the Chief Financial Officer (OCFO) developed twelve specific initiatives that align completely with these five priorities. We will be very focused on these in the coming fiscal year, but for now, let's review what happened in FY2010. FY2010

  16. Office of the Chief Financial Officer Annual Report 2007

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez, Jeffrey

    2007-12-18

    2007 was a year of progress and challenges for the Office of the Chief Financial Officer (OCFO). I believe that with the addition of a new Controller, the OCFO senior management team is stronger than ever. With the new Controller on board, the senior management team spent two intensive days updating our strategic plan for the next five years ending in 2012, while making sure that we continue to execute on our existing strategic initiatives. In 2007 the Budget Office, teaming with Human Resources, worked diligently with our colleagues on campus to reengineer the Multi-Location Appointment (MLA) process, making it easier for our Principal Investigators (PIs) to work simultaneously between the Laboratory and UC campuses. The hiring of a point-of-contact in Human Resources to administer the program will also make the process flow smoother. In order to increase our financial flexibility, the OCFO worked with the Department of Energy (DOE) to win approval to reduce the burden rates on research and development (R&D) subcontracts and Intra-University Transfers (IUT). The Budget Office also performed a 'return on investment' (ROI) analysis to secure UCRP funding for a much needed vocational rehabilitation counselor. This new counselor now works with employees who are on medical leave to ensure that they can return to work in a more timely fashion, or if not able to return, usher them through the various options available to them. Under the direction of the new Controller, PriceWaterhouse Coopers (PWC) performed their annual audit of the Laboratory's financial data and reported positive results. In partnership with the Financial Policy and Training Office, the Controller's Office also helped to launch self-assessments of some of our financial processes, including timekeeping and resource adjustments. These self assessments were conducted to promote efficiencies and mitigate risk. In some cases they provided assurance that our practices are sound, and in

  17. Dams life. Dams in operation; La vie des barrages. Barrages en exploitation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This paper summarizes the conclusions of the annual inspections of French dams in operation (fissures, water oozing, concrete swelling etc..). Only the observations which require a special attention are reported. (J.S.)

  18. DAM-LAKEFRONT PLAZA: Revitalization of an Agriculture Reservoir Dam in Kashar-Tirana/Albania

    Directory of Open Access Journals (Sweden)

    Valbona Koçi

    2014-12-01

    Full Text Available The Dam-Lakefront Plaza in Kashar-Tirana/Albania is a research project that proposes not only the re-consideration and reinforcement of the artificial Reservoirs Dams built during Socialism in Albania, but envisions the maintenance of dams and revitalization of the lakeside area promoting the public-private collaboration. In addition, it envisions the generation of qualitative and lively public spaces in sub-urban areas as well. Admitting the artificial lakes as specific nodes of man-made infrastructure in the landscape, and consequently the dams (together with the drainage channels as important hydrotechnic elements of the flood protection infrastructure, this research intends to elaborate on one type of landscape infrastructure - the vertical screens, offering a mediation between the natural and built landscape.

  19. Aspects sociaux et religieux dans l’anthropologie pédagogique de Joseph Wresinski (Social and religious aspects in Joseph Wresinski’s pedagogical anthropology

    Directory of Open Access Journals (Sweden)

    Gabriella Kiss

    2016-12-01

    Full Text Available Joseph Wresinski founded the ATD-Fourth World Movement in France in 1957 with the aim of eradicating poverty, as well as the exclusion and the lack of rights that go with it, in order to be able to model the structure of a society that has the most disadvantaged people in its centre. As an ordained priest of the Catholic Church, he created a secular organisation whose practice and ensuing principles are shaped by this peculiar duality. In order to demonstrate this facet, the first part of the present study gives a brief overview of Wresinski’s career, highlighting how the personal aspects of his life had influenced his views concerning the poorest, and more specifically, the principles and objectives of the Movement he founded. Thereafter, I address the particularities of the Movement, emphasizing its religious and social dimensions, in relation to the secular nature of French society. The two subchapters of the third part describe the two factors of the primordial relationship that constitutes the two, interdependent pillars of the Movement, emphasizing the relevant features of Wresinski’s vision concerning the poorest and also the volunteers engaged in the Movement. Finally, I intend to show how the pedagogical anthropology of Wresinski, with his radical interpretation of the Gospel, positions in its centre the man who, disfigured by poverty, is still the most authentic bearer of universal humanity, as he inseparably incorporates human rights and the divine filiation.

  20. Experimental research on the dam-break mechanisms of the Jiadanwan landslide dam triggered by the Wenchuan earthquake in China.

    Science.gov (United States)

    Xu, Fu-gang; Yang, Xing-guo; Zhou, Jia-wen; Hao, Ming-hui

    2013-01-01

    Dam breaks of landslide dams are always accompanied by large numbers of casualties, a large loss of property, and negative influences on the downstream ecology and environment. This study uses the Jiadanwan landslide dam, created by the Wenchuan earthquake, as a case study example. Several laboratory experiments are carried out to analyse the dam-break mechanism of the landslide dam. The different factors that impact the dam-break process include upstream flow, the boulder effect, dam size, and channel discharge. The development of the discharge channel and the failure of the landslide dam are monitored by digital video and still cameras. Experimental results show that the upstream inflow and the dam size are the main factors that impact the dam-break process. An excavated discharge channel, especially a trapezoidal discharge channel, has a positive effect on reducing peak flow. The depth of the discharge channel also has a significant impact on the dam-break process. The experimental results are significant for landslide dam management and flood disaster prevention and mitigation.

  1. Socioeconomic and Institutional Dimensions of Dam Removals: The Wisconsin Experience

    Science.gov (United States)

    Born; Genskow; Filbert; Hernandez-Mora; Keefer; White

    1998-05-01

    / There are tens of thousands of small dams in the United States; many of these aging structures are deteriorating. Governments and dam owners face decisions regarding repair or removal of these structures. Along with the many benefits society derives from dams and their impoundments, numerous recent ecological studies are revealing the extensive alteration and degradation of river ecosystems by dams. Dam removal-a principal restoration strategy-is an infrequent event. The major reasons for removal have been public safety and the high costs associated with repair; the goal of river ecosystem restoration now warrants greater attention. Substantial study is being given to the environmental aspects of dams and dam removals, but very little attention has been given to the socioeconomic and institutional dimensions associated with the removal of dams, although these factors play a significant role in the removal decision-making process. Based on a case study of dam removals in Wisconsin-where more than 30 of the state's 3600 small dams have been removed in the past few decades-legal, financial, and socioeconomic issues associated with dam removal are documented and assessed. Dam removal has been complex and contentious, with limited community-based support for removal and loss of the impounded waters. In cases examined here, the estimated costs of repairing a dam averaged more than three times the cost of removal. The availability of governmental financing has been a key determinant in removal decisions. Watershed-scale ecological considerations are not major factors for most local interests. As watershed management and restoration increasingly include dam removal options as part of an integrated strategy, more attention will need to be focused on socioeconomic factors and stakeholder perspectives-variables that strongly influence the viability of this management alternative.KEY WORDS: Dam removal; River restoration; Institutions; Stakeholders

  2. River restoration by dam removal: Enhancing connectivity at watershed scales

    Directory of Open Access Journals (Sweden)

    F.J. Magilligan

    2016-05-01

    Full Text Available Abstract The prolonged history of industrialization, flood control, and hydropower production has led to the construction of 80,000 dams across the U.S. generating significant hydrologic, ecological, and social adjustments. With the increased ecological attention on re-establishing riverine connectivity, dam removal is becoming an important part of large-scale river restoration nationally, especially in New England, due to its early European settlement and history of waterpower-based industry. To capture the broader dimensions of dam removal, we constructed a GIS database of all inventoried dams in New England irrespective of size and reservoir volume to document the magnitude of fragmentation. We compared the characteristics of these existing dams to the attributes of all removed dams over the last ∼25 years. Our results reveal that the National Inventory of Dams significantly underestimates the actual number of dams (4,000 compared to >14,000. To combat the effects of these ecological barriers, dam removal in New England has been robust with 127 dams having been removed between ca. 1990–2013. These removed dams range in size, with the largest number (30% ranging between 2–4 m high, but 22% of the removed dams were between 4–6 m. They are not isolated to small drainage basins: most drained watersheds between 100–1,000 km2. Regionally, dam removal has re-connected ∼3% (3,770 river km of the regional river network although primarily through a few select dams where abundant barrier-free river lengths occur, suggesting that a more strategic removal approach has the opportunity to enhance the magnitude and rate of river re-connection. Given the regional-scale restoration of forest cover and water quality over the past century, dam removal offers a significant opportunity to capitalize on these efforts, providing watershed scale restoration and enhancing watershed resilience in the face of significant regional and global anthropogenic

  3. Increasing dam safety with multi beam sonar

    Energy Technology Data Exchange (ETDEWEB)

    Bartsch, M. [SwedPower AB, Stockholm (Sweden); Cederstrom, M.O. [Vattenfall AB, Stockholm (Sweden); Deborg, J. [SwedPower AB, Alvkarleby (Sweden)

    2004-09-01

    Multi-beam sonar technology has been introduced to Vattenfall's dam safety program. Vattenfall is the major energy producer in Sweden and the third largest utility in Europe. Embankment dams are subject to processes such as erosion, settlement and sinkholes. The new portable multi-beam echo sounder system is an important tool to detect minor damages and to intervene before they evolve into expensive or hazardous situations. A first survey of the upstream slope of a rockfill dam with this method provides a topographic map indicating the location of anomalies such as internal erosion or piping. Multi-beam sonar works by combining GPS-RTK positioning, gyro motion sensing, a multi-beam sonar and 3-dimensional digital terrain programs. Vattenfall is using the system to verify and monitor all high hazard rockfill dams in Sweden to ensure long-term stability. The data will be stored as a fingerprint for comparison with future surveys in 15 to 20 years as part of routine safety evaluation. This new technology can also be used to survey breakwaters, erosion of rivers and to locate submerged debris in harbours. 6 figs.

  4. Will We. . .? Thai Dam Resource Book.

    Science.gov (United States)

    Murphy, Richard, Ed.; And Others

    This resource book is intended as an aid to persons working with Thai Dam refugees. To help the language teacher, some differences between Lao and English are discussed, specifically tonal inflections, positioning, declension of pronouns, conjugation of verbs, interrogatives, classifiers and predicate adjectives. An outline of cultural differences…

  5. A Final Test for the Big Dam

    Institute of Scientific and Technical Information of China (English)

    LI LI

    2010-01-01

    @@ The water level at the Three Gorges Dam,the world's largest water control and utilization project,reached its designed highest mark on October 26,which will enable the project to fulfill its functions of flood control,power generation,navigation and water diversion.

  6. Aquifer performance under the Mactaquac Dam

    Energy Technology Data Exchange (ETDEWEB)

    Tawil, A.H. [Acres International, Niagara Falls, ON (Canada); Harriman, F.B. [New Brunswick Power, Fredericton, NB (Canada)

    2001-10-01

    The highest dam in the whole of the Maritimes and New Brunswick in particular is the Mactaquac Dam, with a height of 58 m above the foundation. It forms an integral part of the Mactaquac Hydroelectric Development and the construction of the dam was completed in 1967. Composed of a central core of clay till and external shells of rockfill, it is a zoned embankment. The high artesian pressure rising 6 m above the Saint John River dominates, and the foundation under the dam is composed of a stratum of stiff glacial till underlain with a thick, water bearing aquifer. The aquifer needed to be depressurized during the construction phase and in the long term, and special measures were required to accomplish this. Measurements obtained over a period exceeding 30 years were used to describe the performance of the aquifer, which is discussed in this presentation. A continuous reduction in the yield from the six permanent relief wells in the aquifer was indicated by the instrumentation data. The outflow from the wells diminished by two-thirds over the thirty-four years since first filling the reservoir. The piezometric pressure in the aquifer remained constant over the same period. The sparse results of a two-hour pump test had formed the basis for the design decision not to install a costly foundation seepage cut-off to bedrock, as the conclusions drawn from the pump test were that the aquifer was hydrogeologically confined. 3 refs., 4 tabs., 9 figs.

  7. Modelling approach for gravity dam break analysis

    Directory of Open Access Journals (Sweden)

    Boussekine Mourad

    2016-09-01

    Full Text Available The construction of dams in rivers can provide considerable benefits such as the supply of drinking and irrigation water; however the consequences which would result in the event of their failure could be catastrophic. They vary dramatically depending on the extent of the inundation area, the size of the population at risk.

  8. 75 FR 49429 - Metal and Nonmetal Dams

    Science.gov (United States)

    2010-08-13

    ...? Please provide details such as hours, rates of pay, job titles, and any contractual services necessary. How often is the design of an existing dam changed? What are the costs of a redesign? 27. What are the..., rates of pay, job titles; costs of equipment and materials; and any contractual services necessary....

  9. 7 CFR 1724.55 - Dam safety.

    Science.gov (United States)

    2010-01-01

    ... result from encountering unanticipated or unusual conditions during construction. (5) The independent review of construction shall include: (i) Foundation preparation and treatment. When the foundation has... construction. The reviewer must have demonstrated experience in the design and construction of dams of...

  10. Fish reproductive guilds downstream of dams.

    Science.gov (United States)

    Vasconcelos, L P; Alves, D C; Gomes, L C

    2014-11-01

    Fish reproductive guilds were used to evaluate the responses of species with different reproductive strategies during two different periods of post-dam construction. The data used for the comparisons were collected in the upper Paraná River floodplain (Brazil), downstream of the Porto Primavera dam, 2 and 10 years after impoundment. The abundance (catch per unit effort, CPUE), species richness, evenness and structure of communities, all within reproductive guilds, were used to test the hypothesis that these metrics vary spatially and temporally. The influence of damming on species structure and the diversity of fish reproductive guilds varied spatiotemporally, and species with opportunistic reproductive strategies tended to be less affected. Conversely, long-distance migratory species responded more markedly to spatiotemporal variations, indicating that the ecosystem dynamics exert greater effects on populations of these species. Thus, the effects of a dam, even if attenuated, may extend over several years, especially downstream. This finding emphasizes the importance of maintaining large undammed tributaries downstream of reservoirs.

  11. 基于Chief River平台的笔记本电脑主板设计%The Design of Laptop Computer Motherboard Based on Chief River Structure

    Institute of Scientific and Technical Information of China (English)

    马丽丽; 耿士华; 梁记斌

    2014-01-01

    This paper describes hardware design of a platform of Intel Company, codenamed Chief River which is composed of Ivy Bridge processor and Panther Point chipsets. According the designing process, it describes the CPU module, PCH module, EC module and power module.%本文详细介绍了一种基于INTEL公司的最新ChiefRiver平台由IvyBridge处理器和PantherPoint芯片组组成的笔记本电脑主板的硬件设计。结合其开发过程,对处理器单元(CPU)、芯片组单元(PCH)、嵌入式控制器电路(EC)、电源电路部分的设计方案进行了介绍。

  12. RESEARCH ON SEEPAGE MONITORING MODEL OF EARTH-ROCK DAM

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    With the characteristics of seepage flow in earth-rock dams, a seepage monitoring model was established based on the finite element method for 3-D seepage flow together with observed data and was used to analyze and monitor the seepage of dams. In order to find out and monitor the seepage status of the whole dam, the separation of seepage amount for dam body, dam foundation and side banks was made theoretically by using the model. Practical example shows that the accuracy of computed results is satisfactory and the separation results are more objective.

  13. History of the Joint Chiefs of Staff. The Joint Chiefs of Staff and the War in Vietnam, 1960-1968. Part 2

    Science.gov (United States)

    2012-01-01

    that the Joint Chiefs had proposed on 23 October; but he did not give the JCS carte blanche to create additional Free Bomb Zones based on Saigon...Charles de Gaulle of France, and Prime Minister Indira Gandhi of India were generally unsympathetic to the US position. They made proposals and...Assistance Policy Council: 436 Fulbright, J. William: 110, 530 Gandhi , Indira: 528 Gavin, Lieutenant General James M., USA (Ret.): 444 Geneva Accords

  14. Flood-inundation maps for the St. Joseph River at Elkhart, Indiana

    Science.gov (United States)

    Martin, Zachary W.

    2017-02-01

    Digital flood-inundation maps for a 6.6-mile reach of the St. Joseph River at Elkhart, Indiana, were created by the U.S. Geological Survey (USGS) in cooperation with the Indiana Office of Community and Rural Affairs. The flood-inundation maps, which can be accessed through the USGS Flood Inundation Mapping Science Web site at https://water.usgs.gov/osw/flood_inundation/, depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the USGS streamgage 04101000, St. Joseph River at Elkhart, Ind. Real-time stages at this streamgage may be obtained on the Internet from the USGS National Water Information System at https://waterdata.usgs.gov/nwis or the National Weather Service (NWS) Advanced Hydrologic Prediction Service at http:/water.weather.gov/ahps/, which also forecasts flood hydrographs at this site (NWS site EKMI3).Flood profiles were computed for the stream reach by means of a one-dimensional, step-backwater hydraulic modeling software developed by the U.S. Army Corps of Engineers. The hydraulic model was calibrated using the current stage-discharge rating at the USGS streamgage 04101000, St. Joseph River at Elkhart, Ind., and the documented high-water marks from the flood of March 1982. The hydraulic model was then used to compute six water-surface profiles for flood stages at 1-foot (ft) intervals referenced to the streamgage datum ranging from 23.0 ft (the NWS “action stage”) to 28.0 ft, which is the highest stage interval of the current USGS stage-discharge rating curve and 1 ft higher than the NWS “major flood stage.” The simulated water-surface profiles were then combined with a Geographic Information System digital elevation model (derived from light detection and ranging [lidar] data having a 0.49-ft root mean squared error and 4.9-ft horizontal resolution, resampled to a 10-ft grid) to delineate the area flooded at each stage.The availability of these maps, along with Internet information

  15. Mining dams safety regulations : where does Canada stand?

    Energy Technology Data Exchange (ETDEWEB)

    Priscu, C. [AMEC, Winnipeg, MB (Canada); Small, A. [AMEC Earth and Environmental Ltd., Fredericton, NB (Canada); Lupo, J. [AMEC, Englewood, CO (United States); Diaz, M. [AMEC, Ashford, Kent (United Kingdom); Davies, M. [AMEC, Vancouver, BC (Canada); Musse, M. [AMEC, Santiago (Chile)

    2009-07-01

    While many jurisdictions in Canada use the Canadian Dam Association (CDA) dam safety guidelines, their applicability to the safety of mining dams is limited. Mining dams are some of the largest containment structures in the world, and impound millions of cubic meters of mine process residues in both solid and liquid form. This study presented a review of dam safety regulatory frameworks for mining dams located in various countries. The aim of the study was to compare the Canadian framework with various dam safety legislations in order to evaluate Canada's current status and recommend best practices in dam safety regulations. The study reviewed incremental consequence classifications; best practices in operation, surveillance and maintenance manuals and procedures; emergency preparedness plans; and dam safety inspections. The study showed that Canada has limited documentation regulating the safe management of tailings facilities, and does not have an all-encompassing national guideline for mining dams. It was concluded that an incremental consequence classification (ICC) system should be developed specifically for mining dams. 12 refs.

  16. Seismic failure modes and seismic safety of Hardfill dam

    Directory of Open Access Journals (Sweden)

    Kun XIONG

    2013-04-01

    Full Text Available Based on microscopic damage theory and the finite element method, and using the Weibull distribution to characterize the random distribution of the mechanical properties of materials, the seismic response of a typical Hardfill dam was analyzed through numerical simulation during the earthquakes with intensities of 8 degrees and even greater. The seismic failure modes and failure mechanism of the dam were explored as well. Numerical results show that the Hardfill dam remains at a low stress level and undamaged or slightly damaged during an earthquake with an intensity of 8 degrees. During overload earthquakes, tensile cracks occur at the dam surfaces and extend to inside the dam body, and the upstream dam body experiences more serious damage than the downstream dam body. Therefore, under the seismic conditions, the failure pattern of the Hardfill dam is the tensile fracture of the upstream regions and the dam toe. Compared with traditional gravity dams, Hardfill dams have better seismic performance and greater seismic safety.

  17. Dam failure analysis for the Lago El Guineo Dam, Orocovis, Puerto Rico

    Science.gov (United States)

    Gómez-Fragoso, Julieta; Heriberto Torres-Sierra,

    2016-08-09

    The U.S. Geological Survey, in cooperation with the Puerto Rico Electric Power Authority, completed hydrologic and hydraulic analyses to assess the potential hazard to human life and property associated with the hypothetical failure of the Lago El Guineo Dam. The Lago El Guineo Dam is within the headwaters of the Río Grande de Manatí and impounds a drainage area of about 4.25 square kilometers.The hydrologic assessment was designed to determine the outflow hydrographs and peak discharges for Lago El Guineo and other subbasins in the Río Grande de Manatí hydrographic basin for three extreme rainfall events: (1) a 6-hour probable maximum precipitation event, (2) a 24-hour probable maximum precipitation event, and (3) a 24-hour, 100-year recurrence rainfall event. The hydraulic study simulated a dam failure of Lago El Guineo Dam using flood hydrographs generated from the hydrologic study. The simulated dam failure generated a hydrograph that was routed downstream from Lago El Guineo Dam through the lower reaches of the Río Toro Negro and the Río Grande de Manatí to determine water-surface profiles developed from the event-based hydrologic scenarios and “sunny day” conditions. The Hydrologic Engineering Center’s Hydrologic Modeling System (HEC–HMS) and Hydrologic Engineering Center’s River Analysis System (HEC–RAS) computer programs, developed by the U.S. Army Corps of Engineers, were used for the hydrologic and hydraulic modeling, respectively. The flow routing in the hydraulic analyses was completed using the unsteady flow module available in the HEC–RAS model.Above the Lago El Guineo Dam, the simulated inflow peak discharges from HEC–HMS resulted in about 550 and 414 cubic meters per second for the 6- and 24-hour probable maximum precipitation events, respectively. The 24-hour, 100-year recurrence storm simulation resulted in a peak discharge of about 216 cubic meters per second. For the hydrologic analysis, no dam failure conditions are

  18. RNA interference mitigates motor and neuropathological deficits in a cerebellar mouse model of Machado-Joseph disease.

    Directory of Open Access Journals (Sweden)

    Clévio Nóbrega

    Full Text Available Machado-Joseph disease or Spinocerebellar ataxia type 3 is a progressive fatal neurodegenerative disorder caused by the polyglutamine-expanded protein ataxin-3. Recent studies demonstrate that RNA interference is a promising approach for the treatment of Machado-Joseph disease. However, whether gene silencing at an early time-point is able to prevent the appearance of motor behavior deficits typical of the disease when initiated before onset of the disease had not been explored. Here, using a lentiviral-mediated allele-specific silencing of mutant ataxin-3 in an early pre-symptomatic cerebellar mouse model of Machado-Joseph disease we show that this strategy hampers the development of the motor and neuropathological phenotypic characteristics of the disease. At the histological level, the RNA-specific silencing of mutant ataxin-3 decreased formation of mutant ataxin-3 aggregates, preserved Purkinje cell morphology and expression of neuronal markers while reducing cell death. Importantly, gene silencing prevented the development of impairments in balance, motor coordination, gait and hyperactivity observed in control mice. These data support the therapeutic potential of RNA interference for Machado-Joseph disease and constitute a proof of principle of the beneficial effects of early allele-specific silencing for therapy of this disease.

  19. Defining American Heroes: Analyzing the Metamorphosis of the War Hero in Twentieth Century War Films Using Joseph Campbell's, "Hero's Journey."

    Science.gov (United States)

    Frith, Luci A.

    In "The Hero's Journey" Joseph Campbell identifies the patterns that inform the myths of the "hero" throughout recorded history. By using Campbell's template, this paper examines how the American war hero is portrayed and has been portrayed in film. The paper states that Americans not only define their war heroes in films but…

  20. A Study of Academic Exercises Used for Teaching Social Studies in English at Saint Joseph Bangna School Thailand

    Science.gov (United States)

    McBain, Robert

    2011-01-01

    The purpose of this research was to highlight the problems ESL students faced when studying social studies at Saint Joseph Bangna School. In particular, what improvements could be made to the kinds of academic exercises contained within the books & websites as teaching materials. It was designed around three research questions relating to what…

  1. Franz Joseph Gall on greatness in the fine arts: A collaboration of multiple cortical faculties of mind

    NARCIS (Netherlands)

    Eling, P.A.T.M.; Finger, S.

    2015-01-01

    Although Franz Joseph Gall (1758-1828) is well known for his organology, i.e., his theory of cortical localization of function largely derived from skull features, little has been written about his ideas pertaining to specific faculties other than speech, and even less attention has been drawn to ho

  2. Book review of “The Biomedical Engineering Handbook” fourth edition, edited by Joseph D. Bronzino, Donald R. Peterson

    OpenAIRE

    Koprowski, Robert

    2016-01-01

    This article is a review of the book “The biomedical engineering handbook”, fourth edition: four volume set (ISBN 9781439825334, 254GBP, 5430 pages) edited by Joseph D. Bronzino and Donald R. Peterson published by the CRC Press Taylor & Francis group in 2015. The content of the book and its importance for biomedical engineering have been discussed in this invited review.

  3. Gabcikovo dam and Liptovska Mara dam - statistical analysis of measurement data

    Science.gov (United States)

    Hakac, J.; Sabo, M.

    2012-04-01

    Introduction: Water level in the observation wells is measured regularly and one of the reasons is evaluation of the safety of the water constructions. In this paper we are exploring the reliability of the measuring devices that are responsible for evaluation of the safety of the two largest and the most important dams in Slovakia. We test ability of selected statistical methods to detect early inaccuracies of measuring devices and thus improve the evaluation of the safety of the water constructions. As a follow-up study, we used the time series model (Neural network) to predict water levels in the observation wells that were considered to be without defects. Neural Network is also able to show dynamics of the filtration stability of the observational well. Methods: On the Liptovska Mara dam weekly data was used as a monitoring tool. On the Gabcikovo dam five minute time series of the measurements of the water level in observation wells around the right lock chamber were used. Data from the measuring devices of the dams were explored with boxplots, correlations, neural network, etc. The mentioned statistical tools analyze time series and detect the errors that measuring devices make when generating data and can be used to predict errors even in real time. In the second step, agreement between predicted data from neural network and measured data in the real time was evaluated. We used grid search for finding the optimal number of neurons and then predicted errors by using this model. The ability of the neural network in evaluation of the sealing of the dilatation joints on the filtration stability in the years 2009 - 2011 is presented. Results: From the 18 selected measuring devices on the Liptovska Mara dam there are only 3 devices which can be considered as reliable. On the Gabcikovo dam, 8 of 9 measuring devices (observation wells around right lock chamber) were considered as a reliable. There was very good agreement between the predicted and measured data at the

  4. Wearing the crown of Solomon? Chief Justice Roberts and the Affordable Care Act "tax".

    Science.gov (United States)

    Muise, Robert J; Yerushalmi, David

    2013-04-01

    Attempting to play the role of King Solomon in his PPACA decision, Chief Justice John Roberts split the baby perversely by ruling it was not a tax under the Anti-Injunction Act, which would have likely deprived the Court of jurisdiction to hear this pre-enforcement challenge to the individual mandate, but it was a tax for taxing and spending purposes even though Congress said it was a "penalty" and not a tax. And the Chief Justice had to twist further his "wisdom" to hold that it was not an unconstitutional direct tax, even though that is exactly what it is, if it is a tax in the first instance.

  5. First gathering of Native Chiefs aboard H.M.S. 'Nelson', Port Moresby, November 5th

    OpenAIRE

    ? Angerer, C, fl 1884, photographer

    2004-01-01

    285 x 230 mm. The Reverend James Chalmers was sent out to persuade local chiefs to come on board H.M.S. 'Nelson', and here Commodore Erskine explains the meaning of the protectorate to them. He is here seen shaking hands with Boe Vagi, as he presents him with his ebony stick of authority ('rather a nice idea' Romilly remarks). The other chiefs sit on the deck, while the ship's company is gathered behind. Various national flags have been draped above the deck as awnings. Behind Erskine, i...

  6. "The chiefs, elders, and people have for many years suffered untold hardships"

    DEFF Research Database (Denmark)

    Stacey, Paul Austin

    2014-01-01

    This article examines the use of tradition by minority groups whose territorial incorporation into British Northern Togoland under UN trusteeship was marked by political exclusion. This contrasts with the more typical pattern of productive and inclusive relations developing between chiefs...... and the administering authority within the boundaries of what was to become Ghana. In East Gonja marginalized groups produced their own chiefs while simultaneously appealing to the UN Trusteeship Council to protect their native rights. The article contributes to studies on the limits of the ‘invention of tradition...

  7. On Non-Frattini Chief Factors and Solvability of Finite Groups

    Indian Academy of Sciences (India)

    Jianjun Liu; Xiuyun Guo; Qianlu Li

    2012-05-01

    A subgroup of a group is said to be a semi $CAP^∗$-subgroup of if there is a chief series $1 = G_0$ < $G_1$ <$\\cdots$ < $G_m = G$ of such that for every non-Frattini chief factor $G_i/G_{i-1},H$ either covers $G_i/G_{i-1}$ or avoids $G_i/G_{i-1}$. In this paper, some sufficient conditions for a normal subgroup of a finite group to be solvable are given based on the assumption that some maximal subgroups are semi $CAP^∗$-subgroups.

  8. Dominantly inherited ataxias: lessons learned from Machado-Joseph disease/spinocerebellar ataxia type 3.

    Science.gov (United States)

    Paulson, Henry L

    2007-04-01

    To date, nearly 30 distinct genetic forms of dominantly inherited ataxia are known to exist. Of these, Machado-Joseph disease (MJD), also known as spinocerebellar ataxia type 3 (SCA3), is perhaps the most common in many regions of the world including the United States. This article discusses MJD/SCA3 as a paradigm example of the dominant ataxias, which are collectively known as the spinocerebellar ataxias. Using MJD/SCA3 as a starting point, the article reviews common clinical and genetic features of the SCAs and highlights new insights into molecular mechanisms, especially of the SCAs caused by polyglutamine expansion. Also discussed are current and future therapeutic opportunities for MJD/SCA3 in particular, many of which have relevance to other SCAs.

  9. A Science Superior to Music: Joseph Sauveur and the Estrangement between Music and Acoustics

    Science.gov (United States)

    Fix, Adam

    2015-09-01

    The scientific revolution saw a shift from the natural philosophy of music to the science of acoustics. Joseph Sauveur (1653-1716), an early pioneer in acoustics, determined that science as understood in the eighteenth century could not address the fundamental problems of music, particularly the problem of consonance. Building on Descartes, Mersenne, and Huygens especially, Sauveur drew a sharp divide between sound and music, recognizing the former as a physical phenomenon obeying mechanical and mathematical principles and the latter as an inescapably subjective and unquantifiable perception. While acoustics grew prominent in the Académie des sciences, music largely fell out of the scientific discourse, becoming primarily practiced art rather than natural philosophy. This study illuminates what was considered proper science at the dawn of the Enlightenment and why one particular branch of natural philosophy—music—did not make the cut.

  10. Jean-Joseph Rabearivelo, Œuvres complètes, Tome II

    Directory of Open Access Journals (Sweden)

    Magali Nirina Marson

    2014-11-01

    Full Text Available Le tome II des Œuvres complètes de Jean-Joseph Rabearivelo marque l’aboutissement d’une dense aventure éditoriale. Tout, dans celle-ci et dans ce volume, réceptacle qui abrite désormais le destin de la trace documentaire laissée par le poète, nous ramène à la définition derridienne de l’héritage, « tâche ». Nous tenterons de montrer comment le travail de deuil que constitue et auquel appelle cet ouvrage, permet la « sur-vie » de l’œuvre, de la démarche visionnaire de J.-J. R ; et se fait archive particulière, arche d’alliance ouverte sur l’à venir.

  11. A kind of Mozart of medicine: Joseph Plenck (1735-1807).

    Science.gov (United States)

    Holubar, Karl

    2003-12-01

    This is a tribute to one of the fathers of modern European dermatology and venereology, Dr Joseph Plenck, the Viennese protodermatologist of two hundred years ago, 1735-1807, who was professor and secretary of the Imperial Medical Josephine Academy, where today is the Institute for the history of medicine. Plenck introduced the systematization of dermatovenereological diseases based on their paradigmatic differences, which is deemed as "the only (system) with pretensions to accuracy". A man of diversified interests and a fruitful author, he wrote many treatises covering various fields from dermatology, venereology, and dentistry to surgery, obstetrics, anatomy, pediatrics, pharmacology, and botany. This remarkable physician definitely left a deep trace in the history of dermatology and venereology, and marked the transition from text-based to visually dependent culture in the field of dermatovenereology.

  12. Joseph Henry’s role in the discovery of electromagnetic induction

    Science.gov (United States)

    Smith, Glenn S.

    2017-01-01

    The discovery of electromagnetic induction in the early part of the 19th century is one of the greatest scientific achievements of all time, and it has had tremendous technological consequences. The credit for this discovery rightfully goes to the great English experimental physicist Michael Faraday. However, the American physicist Joseph Henry made some observations comparable to Faraday’s at nearly the same time, and for that reason, Faraday and Henry are often considered to be co-discoverers of some aspects of electromagnetic induction. We examine Henry’s early research on electromagnetism, starting from his efforts to improve the electromagnet, which led directly to his investigations of induction. We describe his earliest experiments on both mutual and self-induction, and pay particular attention to the relationship of Henry’s research to that of Faraday. The approach is one in which the experiments are described and then analysed using modern theory and terminology.

  13. Limitations of the Historical-Critical Method According to Joseph Ratzinger (Benedict XVI

    Directory of Open Access Journals (Sweden)

    Sławomir Zatwardnicki

    2016-08-01

    Full Text Available According to Joseph Ratzinger the appearance of the historical-critical method simultaneously gave rise to the struggle for its scope and character. This method is an indispensable tool of exegetic craft, but it has its limitations as well. It’s shortcomings of the historical-critical method that are presented and discussed one by one in the article, and they are the following: looking only for historical meaning of the text; pointing only to one dimension (the human one of Holy Scriptures; lack of continuity as one of principles of the method; outcomes of the research being hypothetical. At the end of the article a dangerous discord between scientific research and study of theological meaning of texts is highlighted. Benedict XVI’s appeal to reinstate theological principles mentioned in the Dogmatic Constitution Dei Verbum and to link them with scientific principles was reminded of as well.

  14. Patents and Technological Progress in a Globalized World-Liber Amicorum Joseph Straus

    DEFF Research Database (Denmark)

    Minssen, Timo

    2012-01-01

    to congratulate and pay tribute to this "distinguished grandmaster of intellectual property law". One of his birthday presents was a colossal book honoring his lifelong dedication to intellectual property law and his widely recognized achievements, not only in his primarily patent law-related research...... to address a remarkable variety of crucial issues in the complex debates shaping today's technology related intellectual property law. Besides dealing with topics that directly concern Professor Straus' primary research interest, i.e. international and comparative patent law with a special focus......On December 14th, 2008, one of the world's most renowned patent scholars, Prof. Dr. Dres. h.c. Joseph Straus, celebrated his 70th birthday. Shortly thereafter, a great number of colleagues and friends gathered in his "academic home", the Max Planck Institute at Munich's Marstallplatz...

  15. Les prophéties dans Heart of Darkness de Joseph Conrad

    Directory of Open Access Journals (Sweden)

    Isabelle Guillaume

    2000-05-01

    Full Text Available L’auteur de cet article se propose de réévaluer la composante de l’action dans le roman de Joseph Conrad, pour se pencher sur la mise en valeur de l’instance énonciatrice. Elle met à jour l’importance du verbe prophétique dans le récit du narrateur Charles Marlow, tout en montrant l’impuissance de la parole de ce dernier à expliquer son geste et l’énigme de toute connaissance. A travers une analyse des figures de style, de l’intertextualité à l’œuvre dans les trois figures féminines des « tricoteuses », elle montre les liens étroits qu’entretiennent prophétie et folie.

  16. The Interaction of Physics, Mechanics and Mathematics in Joseph Liouville's Research

    Science.gov (United States)

    Lützen, Jesper

    As many of his contemporaries did, Joseph Liouville often emphasized the importance of physics for mathematical research. His own works provide a host of examples of interactions between mathematics and physics. This paper analyses some of them. It is shown how Laplacian physics gave rise to Liouville's theory of differentiation of arbitrary order, how Kelvin's research on electrostatics gave rise to Liouville's theorem about conformal mappings and how the theory of heat conduction gave rise to Sturm-Liouville theory. It will be shown how the problem of the shape of the planets was an important inspiration for Liouville's far reaching studies of Lamé functions and spectral theory of a particular type of integral operators. Finally the interactions between Liouville's work on mechanics and differential geometry will be discussed.

  17. [The three lifes of Doctor Joseph-Ignace Guillotin (1738-1814)].

    Science.gov (United States)

    Noterman, J

    2011-01-01

    The life of Joseph-Ignace Guillotin can be divided into three periods. The first part of his life consists of his training and his settling as a medical consultant and influential freemason from 1738 to 1788. The second part primarily consists of his political role for a short period during the Revolution (from 1788 to 1791). It was during that time that he proposed a change in the functioning of the General States, a penal Code reform, and the reorganization of the teaching and medical exercice. Finally, during the third period of his life, he focused on promoting vaccination against smallpox and founded with others the present-day Academy of Medicine of Paris.

  18. Sympathetic science: Charles Darwin, Joseph Hooker, and the passions of Victorian naturalists.

    Science.gov (United States)

    Endersby, Jim

    2009-01-01

    This essay examines the complex tangle of emotional and scientific attachments that linked Darwin and botanist Joseph Dalton Hooker. Analyzing their roles as husbands, fathers, and novel readers demonstrates that possessing and expressing sympathy was as important for Victorian naturalists as it was for Victorian husbands. Sympathy was a scientific skill that Victorian naturalists regarded as necessary to fully understand the living world; although sympathy became increasingly gendered as feminine over the course of the century, its importance to male naturalists requires us to rethink the ways gender roles were negotiated in Victorian Britain. Botany was, for men like Darwin and Hooker, an acceptably masculine pursuit that nevertheless allowed--and even required--them to be sensitive and sympathetic.

  19. Machado-Joseph disease is genetically different from Holguin dominant ataxia (SCA2)

    Energy Technology Data Exchange (ETDEWEB)

    Silveria, I.; Manaia, A. (Univ. Porto (Portugal) Hopital Necker-Enfants Malades, Paris (France)); Melki, J.; Burlet, P.; Rozet, J.M.; Munnich, A. (Hopital Necker-Enfants Malades, Paris (France)); Magarino, C.; Gispert, S. (Univ. Porto (Portugal) Centro Nacional Genetica Medica, Havana (Cuba)); Lunkes, A.; Auburger, G. (Univ. Hospital, Duesseldorf (Germany))

    1993-09-01

    Machado-Joseph disease (MJD) and Holguin ataxia (SCA2) are autosomal dominant multisystem degenerations with spinocerebellar involvement that are predominant among people of Portuguese-Azorean and of Cuban descent, respectively. Their clinical distinction may at times be difficult to make in individual patients, due to significant phenotypic overlapping (similar overall age-of-onset and duration of cerebellar ataxia, eye movement, and, often, other common problems). The recent mapping of SCA2 to chromosome 12q provided another candidate region for linkage studies of MJD. Original data on 10 families with Holguin ataxia show that the locus of phenylalanine hydroxylase (PAH) on chromosome 12q is linked to SCA2 at 4 cM and is thus far its closest marker. The exclusion of linkage 15 cM on each side of PAH in 16 families with MJD shows that these two forms of dominant ataxia are genetically distinct and at different chromosomal locations (nonallelic). 20 refs., 2 tabs.

  20. On the origins of organology: Franz Joseph Gall and a girl named Bianchi.

    Science.gov (United States)

    Eling, Paul; Finger, Stanley; Whitaker, Harry

    2017-01-01

    Franz Joseph Gall (1758-1828) introduced a new theory of mind and brain at the end of the eighteenth century, which he referred to as organology, dealing with mental functions and their cortical localizations. Gall wrote that observations regarding the verbal learning capacities of his schoolmates brought about his new way of thinking. This widely accepted view, however, requires qualification. Although Gall's experiences and observations as a schoolboy were relevant, especially for his craniology, these childhood memories might have been recalled and reinterpreted after he had started to think about the faculties of mind-specifically after he had met Bianchi, a 5-year-old girl with a special talent for music.

  1. Joseph Heller's Views on Art%约瑟夫·海勒的艺术观

    Institute of Scientific and Technical Information of China (English)

    王祖友

    2008-01-01

    Heller's writings are the products of an imagination that drew on postmodern American life. This paperis to examine Joseph Heller' s views on art to expound how the absurdity of postmodern American society generates his post-modernist art of the grotesque effect.%约瑟夫·海勒的写作是想象力的产物,这种想象力取自美国后现代生活.本文考察约瑟夫·海勒的艺术观,借以解释美国后现代社会是如何产生海勒的具有怪诞效果的后现代艺术.

  2. Joseph Jastrow, the psychology of deception, and the racial economy of observation.

    Science.gov (United States)

    Pettit, Michael

    2007-01-01

    This article reconstructs the recurring themes in the career of Joseph Jastrow, both inside and outside the laboratory. His psychology of deception provides the bridge between his experimental and popular pursuits. Furthermore, Jastrow's career illustrates the complex ways in which scientific psychology and pragmatist philosophy operated within the constraints of a moral economy deeply marked by notions of "race." Psychological investigations of deception were grafted onto two of the human sciences' leading tools: the evolutionary narrative and the statistical analysis of populations. Such associations abetted the racialization of the acts of deceiving and being deceived. These connections also were used to craft moral lessons about how individuals ought to behave in relationship to the aggregate population and natural selection's endowment.

  3. [Dr. Joseph Chazanowicz (1844-1919) and the National Library in Jerusalem].

    Science.gov (United States)

    Ohry, Avi

    2014-01-01

    Dr. Joseph Chazanowicz (1844-1919), was a Russian physician, and founder of the Jewish National Library in JerusaLem. After completing his studies at the Jewish school and at the gymnasium of Grodno, Chazanowicz went to Königsberg, Germany to study medicine and finished his studies in 1872. Returning to Russia, he began to practice at Byelostok's Jewish hospital. Chazanowicz founded the Hovevei Ziyyon ["Lovers of Zion"] society and also the Linat Ha-Zedek ("Hospice for the Poor")--caring for the poor. In 1890 he visited Palestine and conceived the idea of founding a library in Jerusalem, together with the B'nai B'rith organization. In 1896 he sent his large collection of books, amounting to nearly 10,000 volumes, to Jerusalem as the beginning of the Abarbanel library. The enlargement of this library and the collection of funds to erect a special building for it became the life-work of Chazanowicz.

  4. Catherine the Great in the writings of Charles-Joseph Lamoral, 7th Prince de Ligne

    Directory of Open Access Journals (Sweden)

    Joanna Pychowska

    2012-01-01

    Full Text Available Charles-Joseph de Ligne (1735-1814, a Wallon and European Prince, subject of the Austro-Hungary Empire, a heartbreaker of the French Europe, is considered the most famous representative of literary cosmopolitanism. War, love and writing were inseparable in his life. He took part in numerous military campaigns, serving both Austria and Russia, as a Russian colonel, a commander of the order of Maria Theresa, and an Austrian fi eld marshal. He authored various texts related to war; he admired heroism of Charles II, Conde, the tactics of Frederick II, the strategies of Napoleon, Catherine II. The latter was immportalized in de Ligne’s various texts representing different literary genres. The Prince was clearly fascinated by the Empress, and he depicted her in a positive light as an educated person, both agreable and determined. Can we, however, talk about the documentary character of his work ? Instead, the Prince seems to be a documentalist-interpreter.

  5. Anthropological neurology: symptoms and their meanings according to Joseph Prick (1909-1978).

    Science.gov (United States)

    ter Meulen, B C; Dekkers, W J M; Keyser, A; van Woerkom, T C A M

    2011-01-01

    This article describes the life and work of the Dutch neurologist Joseph Prick (1909-1978) and his idea of an anthropological neurology. According to Prick, neurological symptoms should not only be explained from an underlying physico-chemical substrate but also be regarded as meaningful. We present an outline of the historical and philosophical context of his ideas with a focus on the theory of the human body by the French philosopher Maurice Merleau-Ponty (1908-1961) and the concept of anthropology-based medicine developed by Frederik Buytendijk (1887-1974). We give an overview of anthropological neurology as a clinical practice and finally we discuss the value of Prick's approach for clinical neurology today.

  6. [The life of Joseph Haydn from a medical point of view (author's transl)].

    Science.gov (United States)

    Franken, F H

    1976-06-25

    Joseph Haydn (1732 to 1809) had hardly been troubled by any illness of note, apart from a chronic nasal polyp until 1799. During the composition of the oratoria "The Seasons" (1799 to 1801), the signs of cerebral arteriosclerosis with cardiac insufficiency made their appearance. Haydn's creative strength subsequently declined rapidly and he was virtually unable to compose any more after he had finished "The Seasons" until his death in 1809. The plan to compose a third oratoria "The Last Judgement" ended abortively. Haydn himself suffered acutely from the inactivity imposed on him by the illness, as documented by various sources. Hadyn remained fully conscious right up to the time of his death, which presumably resulted from cardiac failure. Haydn's grave was ransacked only a few days after the funeral and his skull was snatched. It has been finally restored to his resting place in Eisenstadt only as recently as 1954 after a protracted and devious journey.

  7. Joseph Lovell, MD (1788-1836): First US army surgeon general.

    Science.gov (United States)

    Craig, Stephen C

    2016-08-01

    Joseph Lovell, trained in medicine at Harvard and in military medicine/surgery by the War of 1812, became the first Surgeon General to sit on the reorganised army staff at the tender age of 29 in 1818. With a keen intellect, medical acumen, and wartime experiences for his tools and a close supporting relationship with Commanding General Jacob Jennings Brown and Secretary of War John C Calhoun (1728-1850), Lovell constructed an efficient and effective organisational and administrative framework for the new Medical Department of the US Army. Moreover, he not only redefined the role of the American military physician but also established the professional dignity, respectability and value of the medical officer among line officers and staff. Lovell's 18-year tenure came to an abrupt end, but the operational framework he created became both foundation and legacy for his successors.

  8. Damned If You Do, Dammed If You Don't: Debates on Dam Removal in the Swedish Media

    Directory of Open Access Journals (Sweden)

    Dolly Jørgensen

    2013-03-01

    Full Text Available Dam removal is an increasingly common practice. Dams are removed for various reasons, with safety, economics, and ecosystem restoration being the most common. However, dam removals often cause controversy. Riparian land owners and local communities often have a negative view of removal, and their reasons vary. It may be the loss of recreational benefits such as swimming and boating, loss of cultural and historical context tied to the dam, or fear that removal may have a negative effect on aesthetic values. Because controversies are often picked up by local media, and media in itself is an important channel to build support around a cause, the way in which dam removals are reported and discussed in the media is likely to influence the debate. Here, we examine the ways in which proponents and opponents of dam removal frame the services provided by two contrasting ecosystems, i.e., an existing dam and the potential stream without a dam, by performing a media discourse analysis of the reasons given for removal and the reasons presented for the dam to remain in place. Our source material includes Internet-based newspaper articles and their associated public comments in four dam removal controversies in Sweden. Our analysis indicates that public opposition is not based on knowledge deficiency, where more information will lead to better ecological decision-making, as is sometimes argued in dam removal science; it is instead a case of different understandings and valuation of the environment and the functions it provides.

  9. From Work to Frame in Intermedial References: Joseph Beuys in Three Contemporary German Poems

    Directory of Open Access Journals (Sweden)

    Noël Reumkens

    2009-07-01

    Full Text Available Dans cet article, nous nous interrogeons sur ce qui se produit dans les textes littéraires se référant aux œuvres des arts visuels, qui en premier ressort ne sont pas visuels mais plutôt conceptuels et abstraits. L’œuvre conceptuelle de l’artiste allemand Joseph Beuys (1921-1986 s’appuie sur un cadre conceptuel résumé par le terme de “sculpture sociale”. Notre but est de rechercher comment trois poètes allemands contemporains, Thomas Kling, Durs Grünbein et Ulrike Draesner se rapprochent de cette “sculpture sociale” dans leurs poèmes.This article deals with about what happens in literary texts that refer to visual art works, that in the first place are not visual but rather conceptual and abstract. The conceptual work of the German artist Joseph Beuys (1921-1986 is founded on a conceptual framework that can be summed up under the term “social sculpture”. It is our goal to research exactly how three German contemporary poets, Thomas Kling, Durs Grünbein and Ulrike Draesner approach this “social sculpture” in their poems.En este artículo nos planteamos la cuestión de saber qué sucede con los textos literarios que remiten a obras de artes visuales que en primera instancia no son visuales, sino no más bien conceptuales y abstractos. La obra conceptual del artista alemán José Beuys (1921-1986 se fundamente en un marco conceptual sintetizado con el término de "escultura social ". Nuestro fin es ver cómo tres poetas alemanes contemporáneos, Thomás Kling, Durs Grünbein y Ulrike Draesner, se enfrentan en sus poemas a esta "escultura social".

  10. Dam-breach analysis and flood-inundation mapping for selected dams in Oklahoma City, Oklahoma, and near Atoka, Oklahoma

    Science.gov (United States)

    Shivers, Molly J.; Smith, S. Jerrod; Grout, Trevor S.; Lewis, Jason M.

    2015-01-01

    Dams provide beneficial functions such as flood control, recreation, and storage of water supplies, but they also entail risk; dam breaches and resultant floods can cause substantial property damage and loss of life. The State of Oklahoma requires each owner of a high-hazard dam, which the Federal Emergency Management Agency defines as dams for which failure or improper operation probably will cause loss of human life, to develop an emergency action plan specific to that dam. Components of an emergency action plan are to simulate a flood resulting from a possible dam breach and map the resulting downstream flood-inundation areas. The resulting flood-inundation maps can provide valuable information to city officials, emergency managers, and local residents for planning an emergency response if a dam breach occurs.

  11. National Dam Inspection Program. Lake Housatonic Dam and Dike (CT 00026 and CT 01714). Connecticut Coastal Basin, Housatonic River, Derby-Shelton, Connecticut. Phase I Inspection Report.

    Science.gov (United States)

    1981-08-01

    8217;’,.-+-.-. ""’"" . .•• "•;. - NATIONAL DAM INSPECTION PROGRAM PHASE I INSPECTION REPORT Identification No.: CT 00026, CT 01714 N *~ Name of Dam: Lake Housatonic Dam and Dike " Town...approach was used between 1868 and 1870 to strengthen the Holyoke dam. The dam that existed there at the time was a timber crib dam, 1,017 feet long and 30

  12. How Big of an Effect Do Small Dams Have? Using Geomorphological Footprints to Quantify Spatial Impact of Low-Head Dams and Identify Patterns of Across-Dam Variation.

    Science.gov (United States)

    Fencl, Jane S; Mather, Martha E; Costigan, Katie H; Daniels, Melinda D

    2015-01-01

    Longitudinal connectivity is a fundamental characteristic of rivers that can be disrupted by natural and anthropogenic processes. Dams are significant disruptions to streams. Over 2,000,000 low-head dams (dams on geomorphology and ecology are largely untested. Progress for research and conservation is impaired by not knowing the magnitude of low-head dam impacts. Based on the geomorphic literature, we refined a methodology that allowed us to quantify the spatial extent of low-head dam impacts (herein dam footprint), assessed variation in dam footprints across low-head dams within a river network, and identified select aspects of the context of this variation. Wetted width, depth, and substrate size distributions upstream and downstream of six low-head dams within the Upper Neosho River, Kansas, United States of America were measured. Total dam footprints averaged 7.9 km (3.0-15.3 km) or 287 wetted widths (136-437 wetted widths). Estimates included both upstream (mean: 6.7 km or 243 wetted widths) and downstream footprints (mean: 1.2 km or 44 wetted widths). Altogether the six low-head dams impacted 47.3 km (about 17%) of the mainstem in the river network. Despite differences in age, size, location, and primary function, the sizes of geomorphic footprints of individual low-head dams in the Upper Neosho river network were relatively similar. The number of upstream dams and distance to upstream dams, but not dam height, affected the spatial extent of dam footprints. In summary, ubiquitous low-head dams individually and cumulatively altered lotic ecosystems. Both characteristics of individual dams and the context of neighboring dams affected low-head dam impacts within the river network. For these reasons, low-head dams require a different, more integrative, approach for research and management than the individualistic approach that has been applied to larger dams.

  13. Temporal and spatial distribution of dam failure events in China

    Institute of Scientific and Technical Information of China (English)

    X.Y.HE; Z.Y.WANG; J.C.HUANG

    2008-01-01

    Reservoirs play a vital role in economic development and flood control.Nevertheless,both human and natural factors may lead to dam failures with catastrophic consequences.Analyzing the data of dam failure events from 1954 to 2003 and using the method of energy spectrum analysis,this paper studies the periodicity of dam failures.The rate of failure of different dam ages is analyzed.The climate is the main factor affecting the rate of dam failure.Climate diagrams are used to analyze the spatial distribution of dam failure events in China.High rate of dam failure occurs with 25-year and 12.5-year periods.The distribution of the percentage of dam failure shows an L-shape as a function of service age.The first 5 years of operation is known as the "infant period",during which,the probability of dam failure is much higher than during any other periods.The failure rate in areas near or north to the 400 mm annual isopluvial line is notably higher than other areas.In areas with high temperature difference among seasons have a high annual average dam failure rate.

  14. Crack status analysis for concrete dams based on measured entropy

    Institute of Scientific and Technical Information of China (English)

    WU BangBin; WU ZhongRu; CHEN Bo; SU HuaiZhi; BAO TengFei; WANG ShaoWei

    2016-01-01

    The integrity and safety of concrete dams are seriously affected by the existing cracks in dam bodies,and some serious cracks may cause dam failure or disaster.The propagation of cracks in concrete dams is accompanied by changes in energy distribution,which can be represented by changes in the structure's system entropy.Therefore,the entropy theory can be used in analyzing the behavior of dam cracks.Due to the randomness and locality of crack propagation,it is difficult to predict the location of cracks by traditional monitoring methods.To solve this problem,the influence of spatial positions of monitoring points on inspection zones is represented by a weight index,and the weight index is determined by the distance measure method proposed in this paper.Through the weighted linear fusion method,the entropy of multiple monitoring points is obtained for analyzing the behavior of dam cracks in the selected zones.Meanwhile,the catastrophe theory is used as the variation criterion of an entropy sequence in order to predict the instability time of dam cracks.Case studies are put forward on a high arch dam,and the fusion entropy is calculated according to the monitoring data from strain gauges.Results show that the proposed method can effectively predict the occurrence time and location of dam cracks regardless of the layout of monitoring instruments,and it is a new way to analyze the occurrence and propagation of dam cracks.

  15. Dam removal increases American eel abundance in distant headwater streams

    Science.gov (United States)

    Hitt, Nathaniel P.; Eyler, Sheila; Wofford, John E.B.

    2012-01-01

    American eel Anguilla rostrata abundances have undergone significant declines over the last 50 years, and migration barriers have been recognized as a contributing cause. We evaluated eel abundances in headwater streams of Shenandoah National Park, Virginia, to compare sites before and after the removal of a large downstream dam in 2004 (Embrey Dam, Rappahannock River). Eel abundances in headwater streams increased significantly after the removal of Embrey Dam. Observed eel abundances after dam removal exceeded predictions derived from autoregressive models parameterized with data prior to dam removal. Mann–Kendall analyses also revealed consistent increases in eel abundances from 2004 to 2010 but inconsistent temporal trends before dam removal. Increasing eel numbers could not be attributed to changes in local physical habitat (i.e., mean stream depth or substrate size) or regional population dynamics (i.e., abundances in Maryland streams or Virginia estuaries). Dam removal was associated with decreasing minimum eel lengths in headwater streams, suggesting that the dam previously impeded migration of many small-bodied individuals (dams may influence eel abundances in headwater streams up to 150 river kilometers distant, and that dam removal may provide benefits for eel management and conservation at the landscape scale.

  16. Will Dam Removal Increase Nitrogen Flux to Estuaries?

    Directory of Open Access Journals (Sweden)

    Arthur J. Gold

    2016-11-01

    Full Text Available To advance the science of dam removal, analyses of functions and benefits need to be linked to individual dam attributes and effects on downstream receiving waters. We examined 7550 dams in the New England (USA region for possible tradeoffs associated with dam removal. Dam removal often generates improvements for safety or migratory fish passage but might increase nitrogen (N flux and eutrophication in coastal watersheds. We estimated N loading and removal with algorithms using geospatial data on land use, stream flow and hydrography. We focused on dams with reservoirs that increase retention time at specific points of river reaches, creating localized hotspots of elevated N removal. Approximately 2200 dams with reservoirs had potential benefits for N removal based on N loading, retention time and depth. Across stream orders, safety concerns on these N removal dams ranged between 28% and 44%. First order streams constituted the majority of N removal dams (70%, but only 3% of those were classified as high value for fish passage. In cases where dam removal might eliminate N removal function from a particular reservoir, site-specific analyses are warranted to improve N delivery estimates and examine alternatives that retain the reservoir while enhancing fish passage and safety.

  17. Landfill liners from dam reservoir sediments

    Directory of Open Access Journals (Sweden)

    Koś Karolina

    2016-03-01

    Full Text Available Landfill liners from dam reservoir sediments. Every municipal solid waste landfill has to be properly secured to protect the natural environment from possible leachate. Most often an artificial sealing is used, which is based on a soil liner from cohesive soils (clays, silts. Usability evaluation of bottom sediments from Rzeszowski Reservoir for building these liners was presented in the paper. Sediments from dam reservoirs, gathered as a result of the siltation process, can be a valuable material for earthworks purposes. Determination of their possible ways of usage is important, especially before the planned dredging, because thanks to that this material will not be put on a heap. Based on the analysis of the geotechnical parameters of these sediments it was stated that this material can be preliminary allowed for using in liners.

  18. Impulsive force of debris flow on a curved dam

    Institute of Scientific and Technical Information of China (English)

    Chjeng-Lun SHIEH; Chia-Hsien TING; Hung-Wen PAN

    2008-01-01

    Although Sabo dams are an efficient method for river and basin management,traditional Sabo dams have a great impact on ecology and landscape.Moreover,such dams are hit and often damaged by great impulsive force when they block the debris flow.Therefore,alternative shapes for Sabo dam deserve thorough investigation.In this investigation,a curved dam was designed by changing the upstream-dam-surface geometric shape to reduce the impulsive force of the debris flow,with enhanced stability and reduced concrete mass being the anticipated outcomes.In this study,the flume and laboratory facilities simulated the impulsive force of the debris flow to the Sabo dams.Three geometric forms,including vertical,slanted and curved Sabo dams,were used to determine the impulsive force.Impulsive force theories of the debris flow were derived from the momentum equation and the Bernoulli equation.In these,the impulsive force was balanced by the friction force of the Sabo dam and the opposite force of the load cell behind the dam as it was hit by the debris flow.Positive correlations were found when comparing the experimental data with the theoretical results.These findings suggest that our impulsive force theory has predictive validity with regard to the experimental data.The results from both theory and experimental data clearly show that curved dams were sustained less force than the other dams under the same debris flow.This comparison demonstrates the importance of curved geometry for a well-designed Sabo dam.

  19. A Photographic Essay of Apache Chiefs and Warriors, Volume 2-Part B.

    Science.gov (United States)

    Barkan, Gerald; Jacobs, Ben

    As part of a series designed for instruction of American Indian children and youth, this resource guide constitutes a pictorial essay describing forts, Indian agents, and Apache chiefs, warriors, and scouts of the 19th century. Accompanying each picture is a brief historical-biographical narrative. Focus is on Apache resistance to the reservation.…

  20. On becoming a chief in the Kaokoveld, colonial Namibia, 1916-25

    NARCIS (Netherlands)

    Gewald, J-B.

    2011-01-01

    In 1916 a warlord named Oorlog - 'war', in Afrikaans - moved into the Kaokoveld in the far north-west of what is now Namibia, and drove off the original inhabitants. Shortly after, Oorlog was formally recognized as a chief by the newly established South African administration and elevated to the hig

  1. The Leadership Orientations of Public College and University Chief Financial Officers: A Frame Analysis

    Science.gov (United States)

    Hannah, Charles Russell

    2013-01-01

    The role of the chief financial officer (CFO) is critical to the effective leadership of U.S. four-year public colleges and universities. Self-awareness and the capacity to view situations simultaneously in multiple ways and from different perspectives are essential elements of CFO effectiveness and success in the higher education environment. The…

  2. Chief Dull Knife Community Is Strengthening the Northern Cheyenne Language and Culture.

    Science.gov (United States)

    Littlebear, Richard E.

    2003-01-01

    Language revitalization programs should focus on whether they want to teach the language, teach about the language, teach with the language, or teach the language for academic credit. A program at Chief Dull Knife College (Montana) teaches the Cheyenne language using the Total Physical Response method, which replicates the manner in which first…

  3. Dr. Steve Thompson, Chief Executive, The Royal Society of New Zealand

    CERN Multimedia

    Maximilien Brice

    2002-01-01

    L. to r.: Dr Austin Ball, Deputy Technical Coordinator, CMS experiment; Dr Roland Horisberger, Paul Scherrer Institute and CERN, CMS experiment; Dr Steve Thompson, Chief Executive, The Royal Society of New Zealand; Dr Michel Della Negra, Spokesman, CMS experiment and Dr Alick Macpherson, Paul Scherrer Institute and CERN, CMS experiment, in the CMS Silicon Tracker assembly hall.

  4. 17 CFR 200.30-10 - Delegation of authority to Chief Administrative Law Judge.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Delegation of authority to Chief Administrative Law Judge. 200.30-10 Section 200.30-10 Commodity and Securities Exchanges... Organization and Program Management General Organization § 200.30-10 Delegation of authority to...

  5. Moral Judgments of Chief Academic Officers at Institutions of Higher Education

    Science.gov (United States)

    Weaver, Megan D.

    2012-01-01

    Chief Academic Officers (CAO) are leaders in institutions of higher education and have wide decision-making scope. Previous research has clearly demonstrated the need for leaders to engage in ethical decision-making. Moral judgments are an aspect of ethical decision-making, so it is important for CAOs to make moral judgments. This study examined…

  6. On the Viewpoints of Verbal Communication of Chief Schools of Linguistics

    Institute of Scientific and Technical Information of China (English)

    刘洪明

    2009-01-01

    The article consists of two parts. Partl introduces the viewpoints of the chief schools of linguistics and the importance of language communication. Part2 analyzes the intrinsic relationship between the text and context and then a model of language communication is proposed.

  7. 76 FR 30227 - On behalf of the Accessibility Committee of the Federal Chief Information Officers Council...

    Science.gov (United States)

    2011-05-24

    ...; Listening Session Regarding Improving the Accessibility of Government Information AGENCY: Federal Chief... members of the public with disabilities access to information that is comparable to access available to... usability of government information and data for persons with disabilities. Specific input from...

  8. More than Messages: The Role and Function of Today's Chief Marketing Officer

    Science.gov (United States)

    Sevier, Robert A.

    2004-01-01

    Few positions on a college campus have evolved more than that of the chief marketing officer (CMO). Even a few years ago, this person, and position, did not exist. Of late, however, as colleges and universities have begun to appreciate the potential that integrated marketing communications has to offer them, more and more institutions have begun…

  9. Middle States Chief Student Affairs Officer Roles and Succession Planning Considerations

    Science.gov (United States)

    Santana, Pedro J.

    2014-01-01

    This study examined chief student affairs officers (CSAOs) within the four-year colleges and universities accredited by the Middle States Commission on Higher Education. The objectives were to: (a) determine the profile of the CSAO; (b) provide a better understanding as to the role of the CSAO; (c) identify the most common career paths taken to…

  10. From Bunker to Building: Results from the 2010 Chief Human Resource Officer Survey

    Science.gov (United States)

    Wright, Patrick M.; Stewart, Mark

    2011-01-01

    In 2009, the researchers, with funding from the Center for Advanced Human Resource Studies (CAHRS), began conducting the annual Chief Human Resource Officers (CHRO) Survey. The 2009 survey was sent to CHROs at the U.S. Fortune 150 companies, as well as to ten other CHROs at CAHRS partner companies. That survey focused on understanding how CHROs…

  11. The Awakening: The Multicultural Attitudes and Actions of Chief Executive School Officers

    Science.gov (United States)

    Boske, Christa

    2007-01-01

    Purpose: The purpose of this study is to examine the interactions among superintendents' chief executive school officers, multicultural attitudes and actions for children from marginalized populations. Design/methodology/approach: Members of the American Association of School Administrators, 945 school superintendents, completed the self-reported,…

  12. The Relationship between Chief Information Officer Transformational Leadership and Computing Platform Operating Systems

    Science.gov (United States)

    Anderson, George W.

    2010-01-01

    The purpose of this study was to relate the strength of Chief Information Officer (CIO) transformational leadership behaviors to 1 of 5 computing platform operating systems (OSs) that may be selected for a firm's Enterprise Resource Planning (ERP) business system. Research shows executive leader behaviors may promote innovation through the use of…

  13. Seismic performance evaluation of concrete gravity dams

    Energy Technology Data Exchange (ETDEWEB)

    Yamaguchi, Y.; Sasaki, T.; Kanenawa, K. [Public Works Research Institute, Tsukuba City (Japan); Hall, R.; Yule, D. [United States Army Engineer Research and Development Center, Vicksburg, MS (United States); Matheu, E. [Louisiana State Univ., Baton Rouge, LA (United States); Chudgar, A. [United States Army Corps of Engineers, Washington, DC (United States)

    2004-07-01

    This paper addresses technical issues related to seismic design practices and current evaluation methods in Japan and the United States. Nonlinear analysis procedures can identify the ultimate capacity of existing concrete dams, taking into account the most critical nonlinear phenomena controlling the response. A numerical model of a non-overflow monolith of Koyna Dam, subject to earthquake motion, is used as a case study to compare the different approaches for seismic evaluation of concrete gravity dams currently employed in the two countries. The complexity of nonlinear analysis procedures and the scarcity of appropriate calibration strategies force analysts to frequently interpret results using their own judgment. It was concluded that the influence of the input parameters and ground excitation on the nonlinear dynamic response should be investigated in order to identify the most critical conditions. It was also suggested that methodologies for qualitative damage estimation based on results from linear analyses could be used to develop a systematic assessment tool and reference framework for the adequate interpretation of results. 14 refs., 2 tabs., 13 figs.

  14. Simulating dam-breach flood scenarios of the Tangjiashan landslide dam induced by the Wenchuan Earthquake

    Directory of Open Access Journals (Sweden)

    X. Fan

    2012-10-01

    Full Text Available Floods from failures of landslide dams can pose a hazard to people and property downstream, which have to be rapidly assessed and mitigated in order to reduce the potential risk. The Tangjiashan landslide dam induced by the Mw = 7.9 2008 Wenchuan earthquake had impounded the largest lake in the earthquake affected area with an estimated volume of 3 × 108 m3, and the potential catastrophic dam breach posed a serious threat to more than 2.5 million people in downstream towns and Mianyang city, located 85 km downstream. Chinese authorities had to evacuate parts of the city until the Tangjiashan landslide dam was artificially breached by a spillway, and the lake was drained. We propose an integrated approach to simulate the dam-breach floods for a number of possible scenarios, to evaluate the severity of the threat to Mianyang city. Firstly, the physically-based BREACH model was applied to predict the flood hydrographs at the dam location, which were calibrated with observational data of the flood resulting from the artificial breaching. The output hydrographs from this model were inputted into the 1-D–2-D SOBEK hydrodynamic model to simulate the spatial variations in flood parameters. The simulated flood hydrograph, peak discharge and peak arrival time at the downstream towns fit the observations. Thus this approach is capable of providing reliable predictions for the decision makers to determine the mitigation plans. The sensitivity analysis of the BREACH model input parameters reveals that the average grain size, the unit weight and porosity of the dam materials are the most sensitive parameters. The variability of the dam material properties causes a large uncertainty in the estimation of the peak flood discharge and peak arrival time, but has little influence on the flood inundation area and flood depth downstream. The effect of cascading breaches of smaller dams downstream of the Tangjiashan dam was

  15. Do Hydroelectric Dams Mitigate Global Warming? The Case of Brazil's Curuna Dam

    Energy Technology Data Exchange (ETDEWEB)

    Fearnside, P.M. [National Institute for Research in the Amazon (INPA), C.P. 478, 69011-970 Manaus, Amazonas (Brazil)

    2005-10-15

    Hydroelectric dams in tropical forest areas emit greenhouse gases, as illustrated by the Curuna dam in the Amazonian portion of Brazil. Emissions include carbon dioxide from decay of the above-water portions of trees that are left standing in the reservoir and methane from soft vegetation that decays under anaerobic conditions on the bottom of the reservoir, especially macrophytes (water weeds) and vegetation that grows in the drawdown zone and is flooded when the reservoir water level rises. Some methane is released from the reservoir surface through bubbling and diffusion, but larger amounts are released from water passing through the turbines and spillway. Methane concentration in the water increases with depth, and the turbines and spillway draw water from sufficient depth to have substantial methane content. In 1990 (13 years after filling), the Curuna Dam emitted 3.6 times more greenhouse gases than would have been emitted by generating the same amount of electricity from oil.

  16. Assessment model of dam operation risk based on monitoring data

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Although the dams produce remarkable social and economic benefits,the threat made by unsafe dams to the life and property of people who live in the lower river area is un-negligible.Based on the monitoring data which reflect the safety condition of dams,the risk degree concept is proposed and the analysis system and model for evaluating risk degree (rate) are established in this paper by combining the reliability theory and field monitoring data.The analysis method for risk degree is presented based on Bayesian approach.A five-grade risk degree system for dam operation risk and corresponding risk degree is put forward according to the safety condition of dams.The operation risks of four cascade dams on some river are analyzed by the model and approach presented here and the result is adopted by the owner.

  17. Predicting surfacing internal erosion in moraine core dams

    OpenAIRE

    2010-01-01

    Dams that comprise broadly and widely graded glacial materials, such as moraines, have been found to be susceptible to internal erosion, perhaps more than dams of other soil types. Internal erosion washes out fine-grained particles from the filling material; the erosion occurs within the material itself or at an interface to another dam zone, depending on the mode of initiation. Whether or not internal erosion proceeds depend on the adequacy of the filter material. If internal erosion is allo...

  18. Stochastic Boundary Element Analysis of Concrete Gravity Dam

    Institute of Scientific and Technical Information of China (English)

    张明; 吴清高

    2002-01-01

    Stochastic boundary integral equations for analyzing large structures are obtained from the partial derivatives of basic random variables. A stochastic boundary element method based on the equations is developed to solve engineering problems of gravity dams using random factors including material parameters of the dam body and the foundation, the water level in the upper reaches, the anti-slide friction coefficient of the dam base, etc. A numerical example shows that the stochastic boundary element method presented in this paper to calculate the reliability index of large construction projects such as a large concrete gravity dam has the advantages of less input data and more precise computational results.

  19. Environmental impacts of increased hydroelectric development at existing dams

    Energy Technology Data Exchange (ETDEWEB)

    Railsback, S. F. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Cada, G. F. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Petrich, C. H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Sale, M. J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Shaakir-Ali, J. A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Watts, J. A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Webb, J. W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    1991-04-01

    This report describes the environmental impacts of a proposed U.S. Department of Energy (DOE) initiative to promote the development of hydropower resources at existing dams. Hydropower development at existing dams has, in general, fewer impacts than development of additional fossil-fueled resources or hydropower at new dams, although potential cumulative impacts of developing multiple hydropower projects have not been explicitly addressed. Environmental review of project impacts and mitigation needs can ensure that additional hydropower development at existing dams can provide a renewable resource with fewer impacts than alternative resources.

  20. ‘Dutchman, lazier than any other race of mankind’. Joseph Banks bezoekt de Nederlandse Republiek (1773

    Directory of Open Access Journals (Sweden)

    Renée Schilling

    2015-10-01

    Full Text Available ‘Dutchman, Lazier than any other race of mankind’: Joseph Banks in the Dutch Republic.In 1773, the British scientist and explorer Joseph Banks (1743-1820 visited the Dutch Republic for a short holiday. By request of his sister Sarah, Banks kept a journal in which he wrote about his experiences in the Republic. These descriptions are remarkably negative about the Dutch, their culture and their scientific knowledge. It also gives a good insight in Banks’s personality. This article tries to answer the question why Banks is having such a bad time in the Dutch Republic. The article contains a short summary of the journal, an account of Banks’s earlier journey to Batavia with James Cook and a comparative analysis of other British travel accounts of the Dutch Republic in the eighteenth century.

  1. Dam operations affect route-specific passage and survival of juvenile Chinook salmon at a main-stem diversion dam

    Science.gov (United States)

    Perry, Russell W.; Kock, Tobias J.; Couter, Ian I; Garrison, Thomas M; Hubble, Joel D; Child, David B

    2016-01-01

    Diversion dams can negatively affect emigrating juvenile salmon populations because fish must pass through the impounded river created by the dam, negotiate a passage route at the dam and then emigrate through a riverine reach that has been affected by reduced river discharge. To quantify the effects of a main-stem diversion dam on juvenile Chinook salmon in the Yakima River, Washington, USA, we used radio telemetry to understand how dam operations and river discharge in the 18-km reach downstream of the dam affected route-specific passage and survival. We found evidence of direct mortality associated with dam passage and indirect mortality associated with migration through the reach below the dam. Survival of fish passing over a surface spill gate (the west gate) was positively related to river discharge, and survival was similar for fish released below the dam, suggesting that passage via this route caused little additional mortality. However, survival of fish that passed under a sub-surface spill gate (the east gate) was considerably lower than survival of fish released downstream of the dam, with the difference in survival decreasing as river discharge increased. The probability of fish passing the dam via three available routes was strongly influenced by dam operations, with passage through the juvenile fish bypass and the east gate increasing with discharge through those routes. By simulating daily passage and route-specific survival, we show that variation in total survival is driven by river discharge and moderated by the proportion of fish passing through low-survival or high-survival passage routes.

  2. Euroopal jätkub väljakutseid ka peale laienemist / Joseph Daul ; interv. Kaja Sõrg

    Index Scriptorium Estoniae

    Daul, Joseph

    2008-01-01

    Euroopa Parlamendi Euroopa Rahvapartei ja Euroopa Demokraatide fraktsiooni esimees Joseph Daul vastab küsimustele, mis puudutavad fraktsiooni järgnevate aastate prioriteete, fraktsiooni peamisi saavutusi käesoleva koosseisu ajal, Euroopa ühise põllumajanduspoliitika tulevikku, fraktsioonikaaslase Tunne Kelami osalust fraktsiooni töös ning Euroopa Parlamendi ametliku asukoha võimalikku viimist Strasbourg'ist Brüsselisse

  3. Monitoring health in African dams : the Kamburu dam (Kenya) as a test case

    NARCIS (Netherlands)

    J.M.V. Oomen

    1981-01-01

    textabstractDams are among the obvious efforts to improve the economic situation in a developing country. They aim at using locally available natural resources. At present they are among the most popular means for promoting socio-economic development. A significant number of these programmes have be

  4. Quasi-stable Slope-Failure Dams in High Asia

    Science.gov (United States)

    Shroder, J. F.

    2010-12-01

    Collapses of steep mountain slopes in the Himalaya, Karakoram, Pamir, Hindu Kush, and Tibetan Plateau are well known as a result of:(1) generally high seismicity in active tectonic areas; (2) prior deglaciation leaving undercut, unstable cliffs; (3) present-day debuttressing of rock cliffs by glacial down-wasting in conditions of global warming; and (4) degradation of permafrost cohesion and water-ice cementation in high mountain slopes. Landslide dams across mountain rivers are also well known worldwide and generally do not endure for long because of the common landslide-lake outburst floods (LLOF) whose discharge is commonly sufficiently large to remove much of the dam in a short time. A number of massive slope-failure dams in south High Asia, however, have endured for centuries and require explanations for the length of duration, whereas recent examples require robust assessment for better predictive hazard analysis. Three main factors contribute to longevity of slope-failure dams: (1) mega-rocks >15-30 m that inhibit dam failure in overflow breaches; (2) mega-porosity wherein incoming discharge to the landslide lake is balanced by subterranean water through-flow within the landslide dam; (3) impermeable clay fills caused by remobilization of prior lacustrine-dammed sediment that impart dam strength to allow lasting integrity for a time, and (4) climate-change induced lake-level lowering. Several examples of long-lived or unusually stable, slope-failure dams associated with pronounced structural/tectonic associations include: (1) Pangong Tso, Ladakh and Tibet; (2) Lake Shewa, Afghanistan; (3) Sarez Lake, Tajikistan; and (4) Lake Hunza, Pakistan. Pangong Tso and Lake Shewa were emplaced thousands of years ago and only Lake Shewa shows some instability of the dam front where percolating water maintains lake level but may be causing new slumping. Sarez Lake behind the Usoi landslide dam was emplaced by an earthquake in 1911 and maintains its level by seepage. Lake

  5. Advanced numerical simulation of collapsible earth dams

    Energy Technology Data Exchange (ETDEWEB)

    De Farias, M.M.; Cordao Neto, M.P. [Brasilia Univ., Federal District (Brazil). Dept. of Civil and Environmental Engineering

    2010-12-15

    This paper discussed a systematic methodology for the hydromechanical coupled numerical analysis of earth dams constructed with unsaturated collapsible soil. Every design stage was considered, including construction, reservoir filling, and advance of saturation front until the steady-state flow condition is attained. A transient analysis of safety factors applicable to 3-dimensional conditions was presented, giving consideration to unsaturated materials and the interrelation between hydraulic and mechanical phenomena by solving equilibrium and continuity conditions at the same time. The finite element method was used to formulate equilibrium and continuity conditions for both soil skeleton and pore water, which necessitated a realistic mechanical model for the stress-strain-suction relation in unsaturated porous material and adequate constitutive models related to water flow and storage, giving special consideration to imposing appropriate boundary conditions for each simulation stage. The methodology was applied to the analysis of earth dams composed of soils at optimum, dry of optimum, and mixed compaction conditions. The dry section simulated dams constructed using poorly compacted, dry material, which are prone to collapse. By strategically placing the optimum materials in the areas of the earth fill that are most stressed, the mixed section could be designed less expensively with the same or better performance as the homogenous section at optimum conditions. The coupled analysis provides a higher safety factor than uncoupled analysis and a realistic picture of end-of-construction pore pressure distribution. The simulation of reservoir filling and saturation front advance permitted clear identification of the initialization, development, and evolution of internal failure mechanisms. 21 refs., 6 tabs., 19 figs.

  6. Earthquake safety assessment of concrete arch and gravity dams

    Institute of Scientific and Technical Information of China (English)

    Lin Gao; Hu Zhiqiang

    2005-01-01

    Based on research studies currently being carried out at Dalian University of Technology, some important aspects for the earthquake safety assessment of concrete dams are reviewed and discussed. First, the rate-dependent behavior of concrete subjected to earthquake loading is examined, emphasizing the properties of concrete under cyclic and biaxial loading conditions. Second, a modified four-parameter Hsieh-Ting-Chen viscoplastic consistency model is developed to simulate the rate-dependent behavior of concrete. The earthquake response of a 278m high arch dam is analyzed, and the results show that the strain-rate effects become noticeable in the inelastic range. Third, a more accurate non-smooth Newton algorithm for the solution of three-dimensional frictional contact problems is developed to study the joint opening effects of arch dams during strong earthquakes. Such effects on two nearly 300m high arch dams have been studied. It was found that the canyon shape has great influence on the magnitude and distribution of the joint opening along the dam axis. Fourth, the scaled boundary finite element method presented by Song and Wolf is employed to study the dam-reservoir-foundation interaction effects of concrete dams. Particular emphases were placed on the variation of foundation stiffness and the anisotropic behavior of the foundation material on the dynamic response of concrete dams. Finally, nonlinear modeling of concrete to study the damage evolution of concrete dams during strong earthquakes is discussed. An elastic-damage mechanics approach for damage prediction of concrete gravity dams is described as an example. These findings are helpful in understanding the dynamic behavior of concrete dams and promoting the improvement of seismic safety assessment methods.

  7. Evaluation Model of Life Loss Due to Dam Failure

    Science.gov (United States)

    Huang, Dongjing

    2016-04-01

    Dam failure poses a serious threat to human life, however there is still lack of systematic research on life loss which due to dam failure in China. From the perspective of protecting human life, an evaluation model for life loss caused by dam failure is put forward. The model building gets three progressive steps. Twenty dam failure cases in China are preferably chosen as the basic data, considering geographical location and construction time of dams, as well as various conditions of dam failure. Then twelve impact factors of life loss are selected, including severity degree of flood, population at risk, understanding of dam failure, warning time, evacuation condition, number of damaged buildings, water temperature, reservoir storage, dam height, dam type, break time and distance from flood area to dam. And through principal component analysis, it gets four principal components consisting of the first flood character principle component, the second warning system principle component, the third human character principle component and the fourth space-time impact principle component. After multivariate nonlinear regression and ten-fold validation in combination, the evaluation model for life loss is finally established. And the result of the proposed model is closer to the true value and better in fitting effect in comparison with the results of RESCDAM method and M. Peng method. The proposed model is not only applied to evaluate life loss and its rate under various kinds of dam failure conditions in China, but also provides reliable cause analysis and prediction approach to reduce the risk of life loss.

  8. War, sanity, and the Nazi mind: the last passion of Joseph Jastrow.

    Science.gov (United States)

    Behrens, Peter J

    2009-11-01

    The career of Joseph Jastrow (1863-1944) spanned more than 50 years in service to psychology. For 40 years he represented academic psychology at the University of Wisconsin as chair of the psychology department (1886 to 1927), but also was never far from popularizing psychology through books, articles, public lectures, newspaper columns, and finally radio lectures (e.g., Jastrow, 1900, 1935b). Providing a scientific and progressive psychology for the general public was always a strong penchant for Jastrow on several subjects, such as spiritualism (Jastrow, 1911) and effective living (Jastrow, 1935b). About 1939, while he was well into his 70s, his efforts focused on exposing the menace that Adolf Hitler and Nazism posed, so he undertook to enlist prominent editors to publish his work, Hitler: Mask and Myth, as articles or a book. He was not successful in gaining support for the project. His failing can be understood from the perspectives of the American market for Hitler material, the shortcomings of the manuscript, and how he represented psychology to the American public.

  9. Machado-Joseph disease in pedigrees of Azorean descent is linked to chromosome 14

    Energy Technology Data Exchange (ETDEWEB)

    George-Hyslop, P. St.; McLachlan, D.R.C.; Lang, A.E.; Wherrett, J.R.; Rogaeva, E.; Tsuda, T.; Rogaev, E.I.; Liang, Y.; Huterer, J.; Kennedy, J. (Univ. of Toronto (Canada)) (and others)

    1994-07-01

    A locus for Machado-Joseph disease (MJD) has recently been mapped to a 30-cM region of chromosome 14q in five pedigrees of Japanese descent. MJD is a clinically pleomorphic neurodegenerative disease that was originally described in subjects of Azorean descent. In light of the nonallelic heterogeneity in other inherited spinocerebellar ataxias, the authors were interested to determine if the MJD phenotype in Japanese and Azorean pedigrees arose from mutations at the same locus. They provide evidence that MJD in five pedigrees of Azorean descent is also linked to chromosome 14q in an 18-cM region between the markers D14S67 and AACT (multipoint lod score +7.00 near D14S81). They also report molecular evidence for homozygosity at the MJD locus in an MJD-affected subject with severe, early-onset symptoms. These observations confirm the initial report of linkage of MJD to chromosome 14; suggest that MJD in Japanese and Azorean subjects may represent allelic or identical mutations at the same locus; and provide one possible explanation (MJD gene dosage) for the observed phenotypic heterogeneity in this disease. 22 refs., 3 figs., 1 tab.

  10. NREM-related parasomnias in Machado-Joseph disease: clinical and polysomnographic evaluation.

    Science.gov (United States)

    Silva, Giselle Melo Fontes; Pedroso, José Luiz; Dos Santos, Diogo Fernandes; Braga-Neto, Pedro; Do Prado, Lucila Bizari Fernandes; De Carvalho, Luciane Bizari Coin; Barsottini, Orlando G P; Do Prado, Gilmar Fernandes

    2016-02-01

    Spinocerebellar ataxias (SCA) are autosomal dominant neurodegenerative disorders that affect the cerebellum and its connections, and have a marked clinical and genetic variability. Machado-Joseph disease (MJD) or spinocerebellar ataxia type 3 (SCA3)--MJD/SCA3--is the most common SCA worldwide. MJD/SCA3 is characterized classically by progressive ataxia and variable other motor and non-motor symptoms. Sleep disorders are common, and include rapid eye movement (REM) sleep behaviour disorder (RBD), restless legs syndrome (RLS), insomnia, excessive daytime sleepiness, excessive fragmentary myoclonus and sleep apnea. This study aims to focus upon determining the presence or not of non-REM (NREM)-related parasomnias in MJD/SCA 3, using data from polysomnography (PSG) and clinical evaluation. Forty-seven patients with clinical and genetic diagnosis of MJD/SCA3 and 47 control subjects were evaluated clinically and by polysomnography. MJD/SCA3 patients had a higher frequency of arousals from slow wave sleep (P parasomnia complaints (confusional arousal/sleep terrors, P = 0.001; RBD, P parasomnias must be included in the spectrum of sleep disorders in MJD/SCA3 patients.

  11. Pierre-Joseph Macquer an eighteenth-century artisanal-scientific expert.

    Science.gov (United States)

    Lehman, Christine

    2012-07-01

    Pierre-Joseph Macquer (1718-1784) is well known as one of the major chemists in the eighteenth century as a theoretician and a teacher. He is also known for his works on dyeing. This paper presents a new face of Macquer. He proposed a theory on mordants in dyeing as early as 1775. Besides his activity at the Académie des sciences, he played an important role in Government as the commissioner of dyeing from 1766 where he established close links with artisan inventors. Académicien chimiste at the royal Manufactory of Sèvres from 1757, he was also the inventor of French porcelain. His notebooks show his organization, method, courage, passion and obstinacy in the search for the paste for hard porcelain. He also proposed an interpretation of its formation. Macquer was both a theoretician and a practical expert in dyeing as well as in porcelain making. He managed to bridge the gap between science and art.

  12. Brain stem and cerebellum volumetric analysis of Machado Joseph disease patients

    Directory of Open Access Journals (Sweden)

    S T Camargos

    2011-01-01

    Full Text Available Machado-Joseph disease, or spinocerebellar ataxia type 3(MJD/SCA3, is the most frequent late onset spinocerebellar ataxia and results from a CAG repeat expansion in the ataxin-3 gene. Previous studies have found correlation between atrophy of cerebellum and brainstem with age and CAG repeats, although no such correlation has been found with disease duration and clinical manifestations. In this study we test the hypothesis that atrophy of cerebellum and brainstem in MJD/SCA3 is related to clinical severity, disease duration and CAG repeat length as well as to other variables such as age and ICARS (International Cooperative Ataxia Rating Scale. Whole brain high resolution MRI and volumetric measurement with cranial volume normalization were obtained from 15 MJD/SCA3 patients and 15 normal, age and sex-matchedcontrols. We applied ICARS and compared the score with volumes and CAG number, disease duration and age. We found significant correlation of both brain stem and cerebellar atrophy with CAG repeat length, age, disease duration and degree of disability. The Spearman rank correlation was stronger with volumetric reduction of the cerebellum than with brain stem. Our data allow us to conclude that volumetric analysis might reveal progressive degeneration after disease onset, which in turn is linked to both age and number of CAG repeat expansions in SCA 3.

  13. One century after the description of the "sign": Joseph Babinski and his contribution to neurosurgery.

    Science.gov (United States)

    Lanzino, G; diPierro, C G; Laws, E R

    1997-04-01

    One hundred years ago, in 1896, Joseph Babinski published a preliminary report on "réflexe cutané plantaire" (cutaneous plantar reflex), which became widely known as the Babinski sign. However, Babinski did not view the description of the sign as his major achievement. Instead, he considered his greatest contribution to medicine to be his having "... indiqué la voie à Martel et à Vincent" (pointed the way to Thierry de Martel and Clovis Vincent, founders of French neurosurgery). Several of Babinski's manuscripts deal with neurosurgical problems. In 1900, 1 year before Alfred Fröhlich's description, Babinski gave the first account of the adiposogenital syndrome and its relation to pituitary-hypothalamic disorder. Many other original contributions ensued. These include a report on the relief of papilledema by surgical decompression in 1901, the successful removal (in collaboration with de Martel) of an intracranial meningioma in 1909, the description (again with de Martel) of a cerebellopontine angle tumor treated by surgical excision with good result in 1925, and several manuscripts concerning diagnosis and treatment of compressive spinal cord lesions. Babinski's dream to establish a department of neurosurgery became a reality shortly after his death. The Hôpital de la Pitie in Paris, where Babinski did most of his work, established the first French department of neurosurgery chaired by Babinski's pupil, Vincent.

  14. Studies of the CAG repeat in the Machado-Joseph disease gene in Taiwan.

    Science.gov (United States)

    Hsieh, M; Tsai, H F; Lu, T M; Yang, C Y; Wu, H M; Li, S Y

    1997-08-01

    Machado-Joseph disease (MJD) is an autosomal dominant spinocerebellar degeneration characterized by cerebellar ataxia and pyramidal signs associated in varying degrees with a dystonic-rigid extrapyramidal syndrome or peripheral amyotrophy. Unstable CAG trinucleotide repeat expansion in the MJD gene on the long arm of chromosome 14 has been identified as the pathological mutation for MJD. While investigating the distribution of CAG repeat lengths of the MJD gene in Taiwan's population, we have identified 18 MJD-affected patients and 12 at-risk individuals in seven families. In addition, we have analyzed the range of CAG repeat lengths in 96 control individuals. The CAG repeat number ranged from 13 to 44 in the controls and 72-85 in the affected and at-risk individuals. Our results indicated that the CAG repeat number was inversely correlated with the age of onset. The differences in CAG repeat length between parent and child and between siblings are greater with paternal transmission than maternal transmission. Our data show a tendency towards the phenomenon of anticipation in the MJD families but do not support unidirectional expansion of CAG repeats during transmission. We also demonstrated that PCR amplification of the CAG repeats in the MJD gene from villous DNA was possible and might prove useful as a diagnostic tool for affected families in the future.

  15. HRP Chief Scientist's Office: Conducting Research to Enable Deep Space Exploration

    Science.gov (United States)

    Charles, J. B.; Fogarty, J.; Vega, L.; Cromwell, R. L.; Haven, C. P.; McFather, J. C.; Savelev, I.

    2017-01-01

    The HRP Chief Scientist's Office sets the scientific agenda for the Human Research Program. As NASA plans for deep space exploration, HRP is conducting research to ensure the health of astronauts, and optimize human performance during extended duration missions. To accomplish this research, HRP solicits for proposals within the U.S., collaborates with agencies both domestically and abroad, and makes optimal use of ISS resources in support of human research. This session will expand on these topics and provide an opportunity for questions and discussion with the HRP Chief Scientist. Presentations in this session will include: NRA solicitations - process improvements and focus for future solicitations, Multilateral Human Research Panel for Exploration - future directions (MHRPE 2.0), Extramural liaisons - National Science Foundation (NSF) and Department of Defense (DOD), Standardized Measures for spaceflight, Ground-based Analogs - international collaborations, and International data sharing.

  16. Audit of the Federal Energy Regulatory Commission`s Office of Chief Accountant

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-04-07

    The Federal Energy Regulatory Commission`s (Commission) mission is to oversee America`s natural gas and oil pipeline transportation, electric utility, and hydroelectric power industries to ensure that consumers receive adequate energy supplies at just and reasonable rates. To carry out this mission, the Commission issues regulations covering the accounting, reporting, and rate-making requirements of the regulated utility companies. The Commission`s Office of Chief Accountant performs financial related audits at companies to ensure compliance with these regulations. The purpose of this audit was to evaluate the office of Chief Accountant`s audit performance. Specifically, the objectives were to determine if the most appropriate audit approach was used and if a quality assurance process was in place to ensure reports were accurate and supported by the working papers.

  17. Crew chief

    Science.gov (United States)

    Easterly, Jill

    1993-01-01

    This software package does ergonomic human modeling for maintenance tasks. Technician capabilities can be directed to represent actual situations of work environment, strengths and capabilities of the individual, particular limitations (such as constraining characteristics of a particular space suit), tools required, and procedures or tasks to be performed.

  18. Thermal effects of dams in the Willamette River basin, Oregon

    Science.gov (United States)

    Rounds, Stewart A.

    2010-01-01

    Methods were developed to assess the effects of dams on streamflow and water temperature in the Willamette River and its major tributaries. These methods were used to estimate the flows and temperatures that would occur at 14 dam sites in the absence of upstream dams, and river models were applied to simulate downstream flows and temperatures under a no-dams scenario. The dams selected for this study include 13 dams built and operated by the U.S. Army Corps of Engineers (USACE) as part of the Willamette Project, and 1 dam on the Clackamas River owned and operated by Portland General Electric (PGE). Streamflows in the absence of upstream dams for 2001-02 were estimated for USACE sites on the basis of measured releases, changes in reservoir storage, a correction for evaporative losses, and an accounting of flow effects from upstream dams. For the PGE dam, no-project streamflows were derived from a previous modeling effort that was part of a dam-relicensing process. Without-dam streamflows were characterized by higher peak flows in winter and spring and much lower flows in late summer, as compared to with-dam measured flows. Without-dam water temperatures were estimated from measured temperatures upstream of the reservoirs (the USACE sites) or derived from no-project model results (the PGE site). When using upstream data to estimate without-dam temperatures at dam sites, a typical downstream warming rate based on historical data and downstream river models was applied over the distance from the measurement point to the dam site, but only for conditions when the temperature data indicated that warming might be expected. Regressions with measured temperatures from nearby or similar sites were used to extend the without-dam temperature estimates to the entire 2001-02 time period. Without-dam temperature estimates were characterized by a more natural seasonal pattern, with a maximum in July or August, in contrast to the measured patterns at many of the tall dam sites

  19. Special Article: Ronald D. Miller: tribute to a past editor-in-chief.

    Science.gov (United States)

    Tuman, Kenneth J

    2012-12-01

    For anesthesiologists around the world who have practiced or trained in the past 4 decades, the name Ronald Miller, MD, has been synonymous with a commitment to excellence that has been evident in all aspects of his remarkable career as a distinguished clinician-scientist, editor, writer, and educator. Dr. Miller's contributions as Editor-in-Chief of Anesthesia & Analgesia (1991-2006) have stimulated this salutation of his career and of his influence on transforming the Journal.

  20. Office of the Chief Financial Officer Strategic Plan2008-2012

    Energy Technology Data Exchange (ETDEWEB)

    Various

    2007-11-19

    This is an update to the Office of the Chief Financial Officer's (OCFO's) multi-year strategy to continue to build a highly effective, efficient and compliant financial and business approach to support the scientific mission of Lawrence Berkeley National Laboratory (LBNL). The guiding principles of this strategy are to provide the greatest capability for the least cost while continually raising the standards of professional financial management in service to the LBNL science mission.

  1. Whole record surveillance is superior to chief complaint surveillance for predicting influenza.

    Science.gov (United States)

    Welsh, Gail; Wahner-Roedler, Dietlind; Froehling, David Arthur; Trusko, Brett; Elkin, Peter

    2008-11-06

    Matched records of positive and negative influenza cases were parsed with a Natural Language Processor, the Multi-threaded Clinical Vocabulary Server (MCVS). Output was coded into SNOMED-CT reference terminology and compared to the SNOMED case definition of influenza. Odds ratios for each element of the influenza case definition by each section of the record were used to generate ROC curves. C-statistics showed that whole record surveillance was superior to chief complaint surveillance for predicting influenza.

  2. Joint Strategic Planning System Insights: Chairmen Joint Chiefs of Staff 1990 to 2012

    Science.gov (United States)

    2013-06-01

    In the leadership and management literature, we have learned from others who have used strategic planning to respond to the demands of the current...and future environment. This Letort Paper by Dr. Richard Meinhart builds upon his earlier doctorate work, Strategic Planning Through An Organizational...Lens, that examined what higher education leaders could learn from strategic planning by the Chairmen Joint Chiefs of Staff in the 1990s. Further, it

  3. [Hospital based internal medicine: the year 2009 in review (I). The perspective of chief residents].

    Science.gov (United States)

    Tâche, Frédéric; Pantet, Olivier; Joly, Céleste; Pasquier, Mathieu; Maillard-Dewarrat, Géraldine; Méan, Marie; Cosma-Rochat, Monica; Deriaz, Sandra; Donzé, Jacques; Pasche, Antoine; Burnier, Coralie; Stadelmann, Raphaël

    2010-02-03

    Internists must regularly adjust their patients care according to recent relevant publications. The chief residents from the Department of Internal Medicine of a university hospital present some major themes of internal medicine treated during the year 2009. Emphasis will be placed primarily on changes in the daily hospital practice induced by these recent studies. This variety of topics illustrates both the broad spectrum of the current internal medicine, and the many uncertainties associated with modern medical practice based on evidence.

  4. Nursing Management Visionary Leader 2006: North Carolina chief nurse officer earns journal's annual leadership award.

    Science.gov (United States)

    Wessman, Joan

    2007-01-01

    The following manuscript is the winning Visionary Leader 2006 entry submitted to Nursing Management by the staff of Moses Cone Health System, Greensboro, N.C., in recognition of Joan Wessman, chief nurse officer at the organization. Joan was formally recognized for her achievements during the opening ceremony of Congress 2006, October 15, in Philadelphia, Pa., during which she received the award, sponsored this year by B.E. Smith.

  5. Chief complaint of patients attended in an ENT department of a secondary level hospital

    Directory of Open Access Journals (Sweden)

    Rafael TENOR-SERRANO

    2016-07-01

    Full Text Available Introduction and objective: Otolaryngology disorders can cause a wide variety of symptoms. In the present study, we describe the chief complaint and the epidemiological features of patients who attend a general ear, nose and throat consultation in a secondary level hospital. Method: This is a cross-sectional study that includes all patients who came for the first time to a general ENT consultation in the Hospital Costa del Sol (Marbella, Spain from November 2013 to December 2014. Chief complaint, age and sex were recorded. Results: One thousand three hundred and thirty-three patients were included, 54.4% were women and 45.6% were men. Mean age was 45.4 ± 23.9 years. A bimodal distribution with peaks in the group of age 40-60 years and in the first decade of life was observed. Out of the study subjects, 54% referred ear-related symptoms, 29% had pharyngolaryngeal or neck related symptoms, and 17.5% nose related symptoms. Globally, the most frequent symptom was hearing loss, followed by nasal obstruction and dizziness. Conclusions: We observe that the study population covers all range of age and consists mainly of women. Although the chief complain were diverse, 75% of the patients referred one of the ten most frequent symptoms. The most frequent symptoms were related to ear problems.

  6. Dynamic decision making for dam-break emergency management – Part 2: Application to Tangjiashan landslide dam failure

    Directory of Open Access Journals (Sweden)

    M. Peng

    2013-02-01

    Full Text Available Tangjiashan landslide dam, which was triggered by the Ms = 8.0 Wenchuan earthquake in 2008 in China, threatened 1.2 million people downstream of the dam. All people in Beichuan Town 3.5 km downstream of the dam and 197 thousand people in Mianyang City 85 km downstream of the dam were evacuated 10 days before the breaching of the dam. Making such an important decision under uncertainty was difficult. This paper applied a dynamic decision-making framework for dam-break emergency management (DYDEM to help rational decision in the emergency management of the Tangjiashan landslide dam. Three stages are identified with different levels of hydrological, geological and social-economic information along the timeline of the landslide dam failure event. The probability of dam failure is taken as a time series. The dam breaching parameters are predicted with a set of empirical models in stage 1 when no soil property information is known, and a physical model in stages 2 and 3 when knowledge of soil properties has been obtained. The flood routing downstream of the dam in these three stages is analyzed to evaluate the population at risk (PAR. The flood consequences, including evacuation costs, flood damage and monetized loss of life, are evaluated as functions of warning time using a human risk analysis model based on Bayesian networks. Finally, dynamic decision analysis is conducted to find the optimal time to evacuate the population at risk with minimum total loss in each of these three stages.

  7. 33 CFR 117.705 - Beaver Dam Creek.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Beaver Dam Creek. 117.705 Section 117.705 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements New Jersey § 117.705 Beaver Dam Creek. The draw of...

  8. Institutionalizing the option of dam removal: the New Hampshire initiative.

    Science.gov (United States)

    Lindloff, S D

    2003-01-01

    For two years, the State of New Hampshire has worked to institutionalize the option of dam removal. The high gradient streams that flow through the granite hills and mountains of this small northeastern state provided ideal conditions for dam construction, particularly during America's Industrial Revolution of the 1800s when mills were constructed throughout the area. With more than 4,800 dams in the state's database, there are many opportunities for the removal of dams that no longer serve a useful purpose, have become a public safety hazard and impact the river environment. Efforts to facilitate removal of dams in New Hampshire include the formation of a River Restoration Task Force and the creation of a dam removal program within the state agency responsible for regulating dams. This has led to the removal of two dams in the past year, with approximately ten additional projects in various stages of planning. A history of this agency-led initiative, as well as a discussion of the program's strengths, challenges and goals for the future are presented.

  9. Geophysical methods for the assessment of earthen dams

    Science.gov (United States)

    Dams and levees are an integral part of the fluvial system in watersheds. Their stability is of utmost concern to the Nation and to those directly impacted should failure occur. There are some 88,000 dams and 110,000 miles of levees in the USA. Many of those are earthen embankments and structures su...

  10. Measures of struggle against appearance of cracks in earth dams

    Directory of Open Access Journals (Sweden)

    Ibraeva Yulia

    2016-01-01

    Full Text Available The article describes a method calculation of the basic parameters of the transverse rows of pile of simple printed or precast dam. As well, in this article have been shown all the necessary formulas for this calculation and have been proposed solutions to prevent cracking in the dams.

  11. Will the Three Gorges Dam Stand The Test of Time?

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ Netizens have collected several ar-ticles about the flood-control capacity of the Three Gorges Dam. In these articles, its capacity was differently described as tackling flooding "once-in-10,000-years" "once-in- l,O00-years" or "once-in-a-century" Can you give the specifics of the flood control capacity of the dam?

  12. Major Dams of the United States - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map layer portrays major dams of the United States, including Puerto Rico and the U.S. Virgin Islands. The map layer was created by extracting dams 50 feet or...

  13. Research advance in safety analysis methods for high concrete dam

    Institute of Scientific and Technical Information of China (English)

    REN; QingWen; XU; LanYu; WAN; YunHui

    2007-01-01

    High tensile stresses occurred in high concrete dams and in their foundation lead to the growing importance of their safety with the increase of concrete dam height.Without any exiting specification or successful experiences of concrete dams up to 300 m at home and abroad for reference,experts feel obliged to figure out how to perform safety analysis on high concrete dam.This paper involves the main contents and mechanical features of the safety analysis on high concrete dam and shows the current state and progress of the analysis methods.For the insufficiency and problems existing in normative methods,study on modern numerical method such as finite element method must be strengthened to find out the stress control criterion which is in accordance with the methods.Two aspects of the safety analysis of high dam--local damage from material level and integral destruction from structure level--should be considered.For the local damage,we should consider the non-homogeneity of material and strengthen the research of meso-damage mechanics.While for integral destruction of the system of high dam and its foundation,a study on non-strength theory should receive enough concerns.Further,attention should be paid to the research on the failure modes and criterions of high concrete dam failure analysis and safety evaluation,and the effect of uncertainty and classification of safety should be considered too.

  14. 78 FR 7810 - Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2013-02-04

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meeting. SUMMARY: The Glen Canyon Dam Adaptive Management Work Group.... L. 102-575) of 1992. The AMP includes a Federal advisory committee, the AMWG, a technical work...

  15. 75 FR 34476 - Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2010-06-17

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of Reclamation... Interior (Secretary) is renewing the charter for the Glen Canyon Dam Adaptive Management Work Group. The purpose of the Adaptive Management Work Group is to advise and to provide recommendations to the...

  16. 78 FR 21415 - Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2013-04-10

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meeting. SUMMARY: The Glen Canyon Dam Adaptive Management Work Group..., the AMWG, a technical work group, a Grand Canyon Monitoring and Research Center, and...

  17. 77 FR 43117 - Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2012-07-23

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meeting. SUMMARY: The Glen Canyon Dam Adaptive Management Work Group... Federal advisory committee, the AMWG, a technical work group (TWG), a Grand Canyon Monitoring and...

  18. 77 FR 9265 - Glen Canyon Dam Adaptive Management Work Group

    Science.gov (United States)

    2012-02-16

    ... Bureau of Reclamation Glen Canyon Dam Adaptive Management Work Group AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of public meeting. SUMMARY: The Glen Canyon Dam Adaptive Management Work Group... Federal advisory committee, the AMWG, a technical work group (TWG), a Grand Canyon Monitoring and...

  19. Dr Julia King CBE FREng, Chief Executive Designate, Institute of Physics (United Kingdom), visiting the NA48 experiment.

    CERN Document Server

    Patrice Loïez

    2002-01-01

    Photo 02: Visiting the NA48 experiment, Dr Julia King, Chief Executive Designate, Institute of Physics (Britain and Ireland) (right) with A. Ceccucci and K. Peach. Photo 05: Visiting the NA48 experiment, Dr Julia King, Chief Executive Designate, Institute of Physics (Britain and Ireland) (centre) with A. Ceccucci and C. Lazzeroni. Photo 08: Visiting the NA48 experiment, Dr Julia King, Chief Executive Designate, Institute of Physics (Britain and Ireland) (second from left) with (left to right) R. Barlow, J. Wood, N. McCubbin, K. Peach, A. Ceccucci, C. Lazzeroni, M. Patel and D. Munday.

  20. Management of dam safety at BC Hydro: the database tool

    Energy Technology Data Exchange (ETDEWEB)

    Oswell, Terry [BC Hydrom Burnaby, (Canada)

    2010-07-01

    BC Hydro has a wide range of dams, which raises a wide range of issues at many unique sites. A dam safety database was developed in 2000 to deal with the complexity and volume of information provided by deficiency investigations and surveillances. The database contains all documented deficiencies and non-conformances identified in the past 10 years. It records the risk ratings assigned to each issue. This paper described the implementation of the database tool, from the characterization of a dam safety issue to the use of the database itself. The dam safety database is now a key tool in managing the dam safety program at BC Hydro and has been useful for the last 10 years or so in prioritizing the program of deficiency investigations and capital projects. The development of a process to rate non-conformances is currently under study and will be implemented soon to aid in more efficient prioritization of maintenance activities.

  1. Modeling Experiment of Break of Debris-Flow Dam

    Institute of Scientific and Technical Information of China (English)

    CHENG Zunlan; GENG Xueyong; DANG Chao; LIU Jingjing

    2007-01-01

    Glaciers are extensively developed in the southwest of Tibet and the moraines are widely distributed with large depth. Large-scale debris flows are often reported which blocked rivers and formed dams. In this paper, seven large debris flows in four valleys are discussed, among which five dams developed. 13 sets of experiments have been conducted in laboratory to simulate the formation and failure of the dam. Finally, a model of dam failure is proposed and a formula is established to calculate the flood discharge:Q = kbhhk/T (B)/LG0.41, where bk is the outlet width of the dam atthe original water level, ht the erosive depth, T the time fromoverflow to final state of failure, the average width of lake; L thelength of the lake, and G the total potential energy of the water inthe lake.

  2. Sediment settling in the Latian Dam in Iran

    Institute of Scientific and Technical Information of China (English)

    Farhang BEHRANGI; Mohammad Ali BANIHASHEMI; Shayesteh MAHANI; Mohammad Reza RAHMANIAN

    2014-01-01

    Among the difficulties that influence future dam operations, reservoir sedimentation is the most problematic for engineers. This study predicted the amount and pattern of sedimentation for use in estimation of the useful lifespan of reservoirs and identification of optimal locations for outlets and intakes at the initial stages of dam design. Hydrographic surveys of different dams can provide better insight into this phenomenon. Latian Dam in Iran has conducted hydrographic surveys during 7 time periods. The amount and process of sedimentation in this reservoir were determined, and predictions of distribution of sediments were validated by well-known, common methods. The formation of a delta in the reservoir was investigated for different time periods after operation. Future problems due to the impacts of sedimentation on dam operation and the useful lifespan of the reservoir were predicted. In addition, the study results may be used for developing empirical methods to predict sedimentation patterns in other reservoirs.

  3. Dam Inventory - DAMS_1996_EPA_IN: Inventory of Dams in Indiana, Derived from EPA BASINS (United States Environmental Protection Agency, Point Shapefile)

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — DAMS_1996_EPA_IN is a point shapefile developed by the USEPA BASINS 3.0 program and clipped by Bernardin, Lochmueller and Associates. Clips were performed using the...

  4. Check dam and polyacrylamide performance under simulated stormwater runoff.

    Science.gov (United States)

    Kang, Jihoon; McCaleb, Melanie M; McLaughlin, Richard A

    2013-11-15

    High levels of turbidity and fine suspended sediments are often found in stormwater discharges from construction sites even when best management practices (BMPs) for sediment control are in place. This study evaluated turbidity reduction by three check dam types: 1) rock check dam representing a standard BMP, 2) excelsior wattle representing a fiber check dam (FCD), and 3) rock check dam wrapped with excelsior erosion control blanket (rock + excelsior ECB) representing an alternative FCD. Three check dams (all same type) were installed in a lined, 24-m ditch on a 5-7% slope and three consecutive simulated stormwater flows were run in the ditch. Additional tests were performed by adding granular polyacrylamide (PAM) on the check dams in the same manner using two sediment sources differing in clay content. Without PAM treatment, significantly higher effluent turbidity (>900 nephelometric turbidity units (NTU)) exited the ditch with rock check dams than with excelsior wattles or rock + excelsior ECBs (dam types was in the order of excelsior wattle > rock + excelsior ECB > rock check dam, indicating better water pooling behind the wattle. The PAM treatment reduced turbidity substantially (>75% relative to no PAM treatment) for all check dam types and it was very effective in excelsior wattles (<57 NTU) and rock + excelsior ECBs (<90 NTU) even during the third storm event. This study demonstrates that the passive treatment of runoff with PAM on FCDs (or rock + excelsior ECB) in construction site ditches can be very effective for sediment retention and turbidity reduction.

  5. Geophysical Investigations at Hidden Dam, Raymond, California Flow Simulations

    Science.gov (United States)

    Minsley, Burke J.; Ikard, Scott

    2010-01-01

    Numerical flow modeling and analysis of observation-well data at Hidden Dam are carried out to supplement recent geophysical field investigations at the site (Minsley and others, 2010). This work also is complementary to earlier seepage-related studies at Hidden Dam documented by Cedergren (1980a, b). Known seepage areas on the northwest right abutment area of the downstream side of the dam was documented by Cedergren (1980a, b). Subsequent to the 1980 seepage study, a drainage blanket with a sub-drain system was installed to mitigate downstream seepage. Flow net analysis provided by Cedergren (1980a, b) suggests that the primary seepage mechanism involves flow through the dam foundation due to normal reservoir pool elevations, which results in upflow that intersects the ground surface in several areas on the downstream side of the dam. In addition to the reservoir pool elevations and downstream surface topography, flow is also controlled by the existing foundation geology as well as the presence or absence of a horizontal drain in the downstream portion of the dam. The current modeling study is aimed at quantifying how variability in dam and foundation hydrologic properties influences seepage as a function of reservoir stage. Flow modeling is implemented using the COMSOL Multiphysics software package, which solves the partially saturated flow equations in a two-dimensional (2D) cross-section of Hidden Dam that also incorporates true downstream topography. Use of the COMSOL software package provides a more quantitative approach than the flow net analysis by Cedergren (1980a, b), and allows for rapid evaluation of the influence of various parameters such as reservoir level, dam structure and geometry, and hydrogeologic properties of the dam and foundation materials. Historical observation-well data are used to help validate the flow simulations by comparing observed and predicted water levels for a range of reservoir elevations. The flow models are guided by, and

  6. Channel evolution on the dammed Elwha River, Washington, USA

    Science.gov (United States)

    Draut, A.E.; Logan, J.B.; Mastin, M.C.

    2011-01-01

    Like many rivers in the western U.S., the Elwha River, Washington, has changed substantially over the past century in response to natural and human forcing. The lower river is affected by two upstream dams that are slated for removal as part of a major river restoration effort. In preparation for studying the effects of dam removal, we present a comprehensive field and aerial photographic analysis of dam influence on an anabranching, gravel-bed river. Over the past century with the dams in place, loss of the upstream sediment supply has caused spatial variations in the sedimentary and geomorphic character of the lower Elwha River channel. Bed sediment is armored and better sorted than on the naturally evolving bed upstream of the dams. On time scales of flood seasons, the channel immediately below the lower dam is fairly stable, but progresses toward greater mobility downstream such that the lowermost portion of the river responded to a recent 40-year flood with bank erosion and bed-elevation changes on a scale approaching that of the natural channel above the dams. In general, channel mobility in the lowest 4 km of the Elwha River has not decreased substantially with time. Enough fine sediment remains in the floodplain that – given sufficient flood forcing – the channel position, sinuosity, and braiding index change substantially. The processes by which this river accesses new fine sediment below the dams (rapid migration into noncohesive banks and avulsion of new channels) allow it to compensate for loss of upstream sediment supply more readily than would a dammed river with cohesive banks or a more limited supply of alluvium. The planned dam removal will provide a valuable opportunity to evaluate channel response to the future restoration of natural upstream sediment supply.

  7. Safety and coping strategy for high dam under complex natural conditions

    Institute of Scientific and Technical Information of China (English)

    Niu Xinqiang

    2012-01-01

    In respect to current situation and new challenges for high dam construction in China, safety problems are an- alyzed for high dam construction under complex natural conditions such as high elevation, cold area, high seismic inten- sity, large-seale landslide and high dam and huge reservoirs with dam types such as concrete surface rock-fill, asphalt concrete core, roller compacted concrete (RCC) arch dam and so on. From several aspects, including risk response measures for high dam, strengthening safety awareness for high dam design and construction, improving high dam con- struetion technique, intelligent dam safety management system based on IT, developing dam rehabilitation and mainte- nance technologies, useful dam safety and coping strategy is proposed.

  8. The Political Ecology of Chinese Large Dams in Cambodia: Implications, Challenges and Lessons Learnt from the Kamchay Dam

    Directory of Open Access Journals (Sweden)

    Giuseppina Siciliano

    2016-09-01

    Full Text Available Given the opportunities offered by foreign investment in energy infrastructure mostly by Chinese firms, the Government of Cambodia is giving high priority to developing hydropower resources for reducing energy poverty and powering economic growth. Using a “Political ecology of the Asian drivers” framework, this paper assesses China’s involvement in the development of large dams’ in Cambodia and its impacts on the access of natural resources such as water and energy by dam builders, local communities and the government. This analysis is based on 61 interviews and 10 focus group discussions with affected communities, institutional actors, Chinese dam builders and financiers in relation to the first large Chinese dam built in Cambodia: the Kamchay dam. Based on the results of the analysis this paper makes recommendations on how to improve the planning, implementation and governance of future large dams in Cambodia.

  9. Numerical experiments using CHIEF to treat the nonuniqueness in solving acoustic axisymmetric exterior problems via boundary integral equations

    Directory of Open Access Journals (Sweden)

    Adel A.K. Mohsen

    2010-07-01

    Full Text Available The problem of nonuniqueness (NU of the solution of exterior acoustic problems via boundary integral equations is discussed in this article. The efficient implementation of the CHIEF (Combined Helmholtz Integral Equations Formulation method to axisymmetric problems is studied. Interior axial fields are used to indicate the solution error and to select proper CHIEF points. The procedure makes full use of LU-decomposition as well as the forward solution derived in the solution. Implementations of the procedure for hard spheres are presented. Accurate results are obtained up to a normalised radius of ka = 20.983, using only one CHIEF point. The radiation from a uniformly vibrating sphere is also considered. Accurate results for ka up to 16.927 are obtained using two CHIEF points.

  10. 2013 Pharmacology Risk SRP Status Review Comments to Chief Scientist. The Risk of Clinically Relevant Unpredicted Effects of Medication

    Science.gov (United States)

    2014-01-01

    On December 5, 2013, the Pharmacology Risk SRP, participants from the JSC, HQ, the NSBRI, and NRESS participated in a WebEx/teleconference. The purpose of the call (as stated in the Statement of Task) was to allow the SRP members to: 1. Receive an update by the HRP Chief Scientist or Deputy Chief Scientist on the status of NASA's current and future exploration plans and the impact these will have on the HRP. 2. Receive an update on any changes within the HRP since the 2012 SRP meeting. 3. Receive an update by the Element or Project Scientist(s) on progress since the 2012 SRP meeting. 4. Participate in a discussion with the HRP Chief Scientist, Deputy Chief Scientist, and the Element regarding possible topics to be addressed at the next SRP meeting.

  11. Experience counts: The chief justice, management tenure, and strategic behavior on the U.S. Supreme Court

    Directory of Open Access Journals (Sweden)

    Joseph Daniel Ura

    2016-04-01

    Full Text Available We develop and test a theoretical account of the effect of management tenure on the strategic behavior of the chief justice of the United States. Substantial evidence from literatures on learning models and public management indicate that tenure (length of service is positively related to management performance in public organizations. This suggests that the chief justice’s tenure in office should be positively related to efficiency in the use of the chief justice’s formal powers. We assess this hypothesis by replicating and extending Johnson et al.’s study of chief justice Burger’s conference voting behavior. The data support our management tenure hypothesis, showing that Burger used greater discretion in reserving his conference vote over time as he became more adept at discriminating between circumstances when the tactic was strategically valuable and when it was not.

  12. La robe et les mortiers. Joseph-Marie de Villespassans, magistrat faux-monnayeur (1713

    Directory of Open Access Journals (Sweden)

    Mathieu Soula

    2011-12-01

    Full Text Available Au début du XVIIIe siècle, un magistrat toulousain, le conseiller de Villepassans, est soupçonné d’être à la tête d’un réseau de faux-monnayeurs. L’affaire est sensible pour le parlement, qui instruit directement l’affaire, car il s’agit de poursuivre l’un de ses membres. Un magistrat faux-monnayeur est en effet une « figure » criminelle qui trouble et pose question. Par contagion, la mauvaise renommée de Villepassans peut atteindre les autres conseillers et porter le discrédit sur une institution qui se définit comme « le vrai vengeur des crimes ». Dans ces conditions, comment le parlement traite-t-il l’affaire, et quelle figure criminelle appose-t-il à Villespassans ? L’étude de ce cas atypique peut ainsi aider à mieux comprendre l’enjeu de la construction d’une identité criminelle.In early 18th century, a magistrate of the parliament of Toulouse, Joseph-Marie de Villespassans, is suspected of being the leader of forgers of money. This case is highly dangerous for the parliament, who’s in charge. The culpability of the magistrate-forger can also touch the others magistrates, and the prestige of the institution to. So, in these conditions, how can the parliament manage this case? I this research, we’re trying to study this atypical case in the way the parliament built the culpability.

  13. Identity, Crossings and Hybridisms in Joseph O’Connor’s Works

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    Manfredi Bernardini

    2011-04-01

    Full Text Available This paper looks into the works of Irish writer Joseph O’Connor and his perspective in the process of redefining the spacial, temporal and cultural links between Ireland and the Unites States. In fact, a number of interesting points can be found throughout O’Connor works: the imagology (the image of the Irishman in the American culture; the investigation on prejudices and stereotypes (True Believers, 1991; border studies, although considered in a broader sense, one where the physical and geographical borders (the Atlantic Ocean appear to be symbolic and imaginary. Referring to the concept of Black Atlantic, as it was first proposed by Paul Gilroy, we can similarly imagine - acording to scholars such as David Lloyd and Peter O’Neill - a Green Atlantic, where the Ocean, after ceasing to represent a frontier, a border meant to separate, acquires a new meaning and becomes a place for bidirectional crossing: on the one hand as a means to cross over borders and synthesis between two cultures; in the other as a movement towards and beyond the limits of a Third Space, “a space of enunciation” and cultural negotiation, as Homi Bhabha would say. Other fundamental and recurring themes in the novels of O’Connor are identity and memory (Sweet Liberty Travels in Irish America, 1996, the “look” of the Others (Inishowen, 2000 and towards the Other (Redemption Falls, 2007 and, more importantly, the Irish diaspora towards the United States, spanning from the final years of the 19th century until the first half of the 20th, when, in some respect, the United States were looked upon as a “promised land” (this is mostly evident in the novel Star of the sea, 2002.

  14. Parkinsonian phenotype in Machado-Joseph disease (MJD/SCA3: a two-case report

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    Vasconcelos João

    2011-10-01

    Full Text Available Abstract Background Machado-Joseph disease (MJD, or spinocerebellar ataxia type 3 (SCA3, is an autosomal dominant neurodegenerative disorder of late onset, which is caused by a CAG repeat expansion in the coding region of the ATXN3 gene. This disease presents clinical heterogeneity, which cannot be completely explained by the size of the repeat tract. MJD presents extrapyramidal motor signs, namely Parkinsonism, more frequently than the other subtypes of autosomal dominant cerebellar ataxias. Although Parkinsonism seems to segregate within MJD families, only a few MJD patients develop parkinsonian features and, therefore, the clinical and genetic aspects of these rare presentations remain poorly investigated. The main goal of this work was to describe two MJD patients displaying the parkinsonian triad (tremor, bradykinesia and rigidity, namely on what concerns genetic variation in Parkinson's disease (PD associated loci (PARK2, LRRK2, PINK1, DJ-1, SNCA, MAPT, APOE, and mtDNA tRNAGln T4336C. Case presentation Patient 1 is a 40 year-old female (onset at 30 years of age, initially with a pure parkinsonian phenotype (similar to the phenotype previously reported for her mother. Patient 2 is a 38 year-old male (onset at 33 years of age, presenting an ataxic phenotype with parkinsonian features (not seen either in other affected siblings or in his father. Both patients presented an expanded ATXN3 allele with 72 CAG repeats. No PD mutations were found in the analyzed loci. However, allelic variants previously associated with PD were observed in DJ-1 and APOE genes, for both patients. Conclusions The present report adds clinical and genetic information on this particular and rare MJD presentation, and raises the hypothesis that DJ-1 and APOE polymorphisms may confer susceptibility to the parkinsonian phenotype in MJD.

  15. Silencing mutant ataxin-3 rescues motor deficits and neuropathology in Machado-Joseph disease transgenic mice.

    Directory of Open Access Journals (Sweden)

    Clévio Nóbrega

    Full Text Available Machado-Joseph disease (MJD or spinocerebellar ataxia type 3 (SCA3 is an autosomal dominantly-inherited neurodegenerative disorder caused by the over-repetition of a CAG codon in the MJD1 gene. This expansion translates into a polyglutamine tract that confers a toxic gain-of-function to the mutant protein--ataxin-3, leading to neurodegeneration in specific brain regions, with particular severity in the cerebellum. No treatment able to modify the disease progression is available. However, gene silencing by RNA interference has shown promising results. Therefore, in this study we investigated whether lentiviral-mediated allele-specific silencing of the mutant ataxin-3 gene, after disease onset, would rescue the motor behavior deficits and neuropathological features in a severely impaired transgenic mouse model of MJD. For this purpose, we injected lentiviral vectors encoding allele-specific silencing-sequences (shAtx3 into the cerebellum of diseased transgenic mice expressing the targeted C-variant of mutant ataxin-3 present in 70% of MJD patients. This variation permits to discriminate between the wild-type and mutant forms, maintaining the normal function of the wild-type allele and silencing only the mutant form. Quantitative analysis of rotarod performance, footprint and activity patterns revealed significant and robust alleviation of gait, balance (average 3-fold increase of rotarod test time, locomotor and exploratory activity impairments in shAtx3-injected mice, as compared to control ones injected with shGFP. An important improvement of neuropathology was also observed, regarding the number of intranuclear inclusions, calbindin and DARPP-32 immunoreactivity, fluorojade B and Golgi staining and molecular and granular layers thickness. These data demonstrate for the first time the efficacy of gene silencing in blocking the MJD-associated motor-behavior and neuropathological abnormalities after the onset of the disease, supporting the use of

  16. Post-Colonial Analysis of Joseph Conrad’s Heart of Darkness

    Directory of Open Access Journals (Sweden)

    Samet Güven

    2013-06-01

    Full Text Available Joseph Conrad’s Heart of Darkness tells the journey of Marlow through the African jungle and his search for the European Kurtz who exploits the natives by imposing violence. It is mainly based upon Conrad’s own experience in Congo. Conrad learned how Europeans exploited and traded the natives for their own benefits during his own journey. The book is regarded as an attack on imperialism and criticizes immoral treatments of the European colonizers in Africa in the 19th century. Keith Booker states that “the book deals with issues such as imperialism, capitalism, race, and gender that were very much at the forefront of the turn-of-the century European mind. Conrad’s ambivalent treatment of these issues is extremely representative of the way they were treated in any number of European discourses of the time” (217. Besides, Chinua Achebe in his An “Image of Africa: Racism in Conrad’s Heart of Darkness” comments that “Heart of Darkness projects the image of Africa as ‘the other world’, the antithesis of Europe and therefore of civilization, a place where man’s vaunted intelligence and refinement are finally mocked by triumphant bestiality” (338. Although Achebe puts forward that the novel is in favor of colonialism, I consider that Conrad does not intend to write it to appreciate colonialism and therefore the purpose of this study is to approach Conrad’s Heart of Darkness from post-colonial perspective by taking European imperialism and colonialism over Africa into consideration in order to clarify how Conrad has deconstructed binary oppositions of colonialism by subverting the general idea of the Europeans towards Africa in the 19th century.

  17. Post-Colonial Analysis of Joseph Conrad’s Heart of Darkness

    Directory of Open Access Journals (Sweden)

    Samet Güven

    2013-07-01

    Full Text Available Joseph Conrad’s Heart of Darkness tells the journey of Marlow through the African jungle and his search for the European Kurtz who exploits the natives by imposing violence. It is mainly based upon Conrad’s own experience in Congo. Conrad learned how Europeans exploited and traded the natives for their own benefits during his own journey. The book is regarded as an attack on imperialism and criticizes immoral treatments of the European colonizers in Africa in the 19th century. Keith Booker states that “the book deals with issues such as imperialism, capitalism, race, and gender that were very much at the forefront of the turn-of-the century European mind. Conrad’s ambivalent treatment of these issues is extremely representative of the way they were treated in any number of European discourses of the time” (217. Besides, Chinua Achebe in his An “Image of Africa: Racism in Conrad’s Heart of Darkness” comments that “Heart of Darkness projects the image of Africa as ‘the other world’, the antithesis of Europe and therefore of civilization, a place where man’s vaunted intelligence and refinement are finally mocked by triumphant bestiality” (338. Although Achebe puts forward that the novel is in favor of colonialism, I consider that Conrad does not intend to write it to appreciate colonialism and therefore the purpose of this study is to approach Conrad’s Heart of Darkness from post-colonial perspective by taking European imperialism and colonialism over Africa into consideration in order to clarify how Conrad has deconstructed binary oppositions of colonialism by subverting the general idea of the Europeans towards Africa in the 19th century.

  18. Genetic counseling and presymptomatic testing programs for Machado-Joseph disease: lessons from Brazil and Portugal

    Directory of Open Access Journals (Sweden)

    Lavínia Schuler-Faccini

    2014-01-01

    Full Text Available Machado-Joseph disease (MJD is an autosomal dominant, late-onset neurological disorder and the most common form of spinocerebellar ataxia (SCA worldwide. Diagnostic genetic testing is available to detect the disease-causing mutation by direct sizing of the CAG repeat tract in the ataxin 3 gene. Presymptomatic testing (PST can be used to identify persons at risk of developing the disease. Genetic counseling provides patients with information about the disease, genetic risks, PST, and the decision-making process. In this study, we present the protocol used in PST for MJD and the relevant observations from two centers: Brazil (Porto Alegre and Portugal (Porto. We provide a case report that illustrates the significant ethical and psychological issues related to PST in late-onset neurological disorders. In both centers, counseling and PST are performed by a multidisciplinary team, and genetic testing is conducted at the same institutions. From 1999 to 2012, 343 individuals sought PST in Porto Alegre; 263 (77% of these individuals were from families with MJD. In Porto, 1,530 individuals sought PST between 1996 and 2013, but only 66 (4% individuals were from families with MJD. In Brazil, approximately 50% of the people seeking PST eventually took the test and received their results, whereas 77% took the test in Portugal. In this case report, we highlight several issues that might be raised by the consultand and how the team can extract significant information. Literature about PST testing for MJD and other SCAs is scarce, and we hope this report will encourage similar studies and enable the implementation of PST protocols in other populations, mainly in Latin America.

  19. Sir Joseph Barcroft, Cambridge placental and fetal research (1933-1966) and inter-generational Science.

    Science.gov (United States)

    Boyd, Robert; Boyd, C A Richard

    2010-01-01

    The nature of Cambridge (UK) placental and fetal research in the middle third of the twentieth century is reviewed on the basis of published literature and personal recollection. Joseph Barcroft is a central figure who came to fetal research late in an extremely productive career which is briefly sketched. Contemporaneous Cambridge academics in the field included J.D. Boyd (the authors father), J. Hammond, F.H.A. Marshall, R.A. McCance, J. Needham, A.S. Parkes and Elsie Widdowson. The then current Cambridge academic geography is explained and features of its scientific life such as funding, institutional structure and ethos, teaching and clinical duties, domestic and gender roles, and political context, including war and empire, are briefly considered. The testing of research findings against general principles and use of quantitative thinking are identified as important features. Intergenerational connections, often within individual families, are identified as a striking feature. The long-term impact of Cambridge work of this period; locally, in current trophoblast and feto-placental genetic research, in Oxford in probably influencing G.S. Dawes research leadership, and internationally, especially through D.H. Barron, and through him to the Denver School, is considered. That human placental and embryological specimens collected by J.D. Boyd have received a new lease of life as the "Boyd Collection", including use by Allen Enders is noted. Mechanisms for the maintenance of scientific quality and productivity during the period, mainly through the scientist himself relying on an internalised sense of "obligation", are contrasted with those current in the UK and more widely; formal peer-review at frequent intervals, with subsequent allocation of short-term funding. The strengths and weaknesses of each are considered.

  20. Stability of earth dam with a vertical core

    Directory of Open Access Journals (Sweden)

    Orekhov Vyacheslav Valentinovich

    2016-01-01

    Full Text Available Earth dam with impervious element in the form of asphaltic concrete core is currently the most promising type of earth dams (due to simple construction technology and universal service properties of asphaltic concrete and is widely used in the world. However, experience in the construction and operation of high dams (above 160 m is not available, and their work is scarcely explored. In this regard, the paper discusses the results of computational prediction of the stress-strain state and stability of a high earth dam (256 m high with the core. The authors considered asphaltic concrete containing 7 % of bitumen as the material of the core. Gravel was considered as the material of resistant prisms. Design characteristics of the rolled asphaltic concrete and gravel were obtained from the processing of the results of triaxial tests. The calculations were performed using finite element method in elastoplastic formulation and basing on the phased construction of the dam and reservoir filling. The research shows, that the work of embankment dam with vertical core during filling of the reservoir is characterized by horizontal displacement of the lower resistant prism in the tailrace and the formation of a hard wedge prism descending along the core in the upper resistant prism. The key issue of the safety assessment is to determine the safety factor of the overall stability of the dam, for calculation of which the destruction of the earth dam is necessary, which can be done by reducing the strength properties of the dam materials. As a results of the calculations, the destruction of the dam occurs with a decrease in the strength characteristics of the materials of the dam by 2.5 times. The dam stability depends on the stability of the lower resistant prism. The destruction of its slope occurs on the classical circular-cylindrical surface. The presence of a potential collapse surface in the upper resistant prism (on the edges of the descending wedge does

  1. Estimating Snow Budget of Karaj Dam Reservoir

    Directory of Open Access Journals (Sweden)

    Manijeh G. Tali

    2009-01-01

    Full Text Available Problem statement: Most of the cold period precipitation of Karaj Basin falls in the form of snow. This snow and its run off are important to the dam and the local needs such as agriculture and the drinking water of Tehran. But due to the scarcity and in some elevations the lack of weather stations, measuring this snow cover and its run off is difficult. We have decided to estimate the amount of this snow cover by using surrogate methods such as satellite images of MODIS and temperature thresholds. Approach: To estimate the snow water budget of the Karaj Dam Reservoir Basin, first a temperature threshold of 3° Celsius was defined according to the analysis of daily temperature and precipitation values of Nesa station during 1960-2000. The elevation of this temperature was as low as 1590 m in February and 5734 m in August. During each month the melting snow was computed over the area between 3 and zero degrees Celsius and precipitation below zero degrees was considered as permanent snow cover. The precipitation of areas above 3° was computed as rain. Using this temperature threshold and the DEM map of the basin we estimated the snow cover and snow melt water of the basin. The snow cover area on the MODIS images was estimated and compared with that computed from temperature threshold. Both methods gave relatively similar results. At the end the snow melt water of the whole cold period was calculated and added up to estimate the total snow water budget. Results: The results showed that during the study months most (67.7% of the precipitation comes in the form of snow. And most of this snow (97.5% melts during months March and onward. Its monthly distributions are 3.8% in March, 22.7% in April and 71% in May. The total snow water entering the dam was about 181.73 million cubic meters. Conclusion: The comparison of the results from temperature thresholds with the MODIS images snow cover showed very little and negligible discrepancy. Therefore, this

  2. Fosfortab fra det dyrkede areal til Stevning Dam, Hindemaj og Haderslev Dam

    DEFF Research Database (Denmark)

    Andersen, Hans Estrup; Heckrath, Goswin; Thodsen, Hans;

    Størrelsen af dyrkningsbidraget til søerne i Haderslev Dam-systemet er vurderet med to forskellige metoder til at udgøre ca. 42 % af den samlede tilførsel. En risikokortlægning med det nye, danske P-indeks viser, at i alt 15 % af det dyrkede areal er i højrisiko mht. fosfortab. P-indeks-kortlægni......Størrelsen af dyrkningsbidraget til søerne i Haderslev Dam-systemet er vurderet med to forskellige metoder til at udgøre ca. 42 % af den samlede tilførsel. En risikokortlægning med det nye, danske P-indeks viser, at i alt 15 % af det dyrkede areal er i højrisiko mht. fosfortab. P...

  3. Responses of riparian reptile communities to damming and urbanization

    Science.gov (United States)

    Hunt, Stephanie D.; Guzy, Jacquelyn C.; Price, Steven J.; Halstead, Brian J.; Eskew, Evan A.; Dorcas, Michael E.

    2013-01-01

    Various anthropogenic pressures, including habitat loss, threaten reptile populations worldwide. Riparian zones are critical habitat for many reptile species, but these habitats are also frequently modified by anthropogenic activities. Our study investigated the effects of two riparian habitat modifications-damming and urbanization-on overall and species-specific reptile occupancy patterns. We used time-constrained search techniques to compile encounter histories for 28 reptile species at 21 different sites along the Broad and Pacolet Rivers of South Carolina. Using a hierarchical Bayesian analysis, we modeled reptile occupancy responses to a site's distance upstream from dam, distance downstream from dam, and percent urban land use. The mean occupancy response by the reptile community indicated that reptile occupancy and species richness were maximized when sites were farther upstream from dams. Species-specific occupancy estimates showed a similar trend of lower occupancy immediately upstream from dams. Although the mean occupancy response of the reptile community was positively related to distance downstream from dams, the occupancy response to distance downstream varied among species. Percent urban land use had little effect on the occupancy response of the reptile community or individual species. Our results indicate that the conditions of impoundments and subsequent degradation of the riparian zones upstream from dams may not provide suitable habitat for a number of reptile species.

  4. Characterization of colostrum from dams of BLV endemic dairy herds.

    Science.gov (United States)

    Gutiérrez, Gerónimo; Lomonaco, Marina; Alvarez, Irene; Fernandez, Fernando; Trono, Karina

    2015-06-12

    Bovine Leukemia Virus (BLV) is endemic in Argentina, where the individual prevalence is higher than 80% in dairy farms. The aim of this work was to find preliminary evidence to know if the high level of infection of the dam would implicate a higher challenge to her own offspring. We collected 65 sets of samples consisting of dam's blood and colostrum from two heavily infected dairy farms, and investigated the correlation between the dam's blood proviral load and the presence of provirus in colostrum. We also described the dual antibody/provirus profile in the colostrum. Provirus was detected in 69.23% of the colostrum samples, mostly from dams with a high proviral load, 36/45 (80%). Colostrum proviral load was significantly higher in dams with high blood proviral load (pcolostrum samples all along the antibody distribution, even in those with a low amount of antibodies. These results show that even when high blood proviral load dams offer higher levels of infected cells to their offspring through colostrum they also offer higher levels of protection of antibodies. On the contrary, low blood proviral load dams also offer infected cells but a poor content of antibodies, suggesting that these animals could play an important role in the epidemiological cycle of transmission.

  5. The collapse of the Sella Zerbino gravity dam.

    Science.gov (United States)

    Petaccia, G; Lai, C G; Milazzo, C; Natale, L

    2016-08-23

    When a severe flood wave completely filled the Ortiglieto reservoir on August 13, 1935, the 14 m high "Sella Zerbino" secondary dam failed catastrophically causing > 100 casualties. Both of the dams, Sella Zerbino-Zerbino Saddle and Bric Zerbino-Zerbino Peak (Fig. 1) were overtopped but only the Sella Zerbino failed whereas the main barrage did not suffer any damage. The lawsuit that followed this tragic event ended with a full acquittal of the dam's designers since the plaintiff experts succeeded in demonstrating that the collapse was due to an extreme rainfall storm of unpredictable intensity. The case was then officially closed and still today the failure of the Sella Zerbino dam is attributed to the unpredictable hydrological event. Recently, Natale and Petaccia (2013) re-examined the case assessing the capacity of the flood spillways which equipped the Bric Zerbino dam. This paper thoroughly reviews the mechanics of the collapse of the Sella Zerbino dam focusing on the stability of the structure. The water pressure underneath the dam and the poor quality of the foundation rock is believed to have played a major role in the sequence of events that ended in the collapse of the barrage.

  6. Estimates o the risks associated with dam failure

    Energy Technology Data Exchange (ETDEWEB)

    Ayyaswamy, P.; Hauss, B.; Hseih, T.; Moscati, A.; Hicks, T.E.; Okrent, D.

    1974-03-01

    The probabilities and potential consequences of dam failure in California, primarily due to large earthquakes, was estimated, taking as examples eleven dams having a relatively large population downstream. Mortalities in the event of dam failure range from 11,000 to 260,000, while damage to property may be as high as $720 million. It was assumed that an intensity IX or X earthquake (on the Modified Mercalli Scale) would be sufficient to completely fail earthen dams. Predictions of dam failure were based on the recurrence times of such earthquakes. For the dams studied, the recurrence intervals for an intensity IX earthquake varied between 20 and 800 years; for an intensity X between 50 and 30,000 years. For the Lake Chabot and San Pablo dams (respectively 20, 30 years recurrent earthquake times for a intensity X) the associated consequences are: 34,000 (Lake Chabot) and 30,000 (San Pablo) people killed; damage $140 million and $77 million. Evaculation was found to ameliorate the consequences slightly in most cases because of the short time available. Calculations are based on demography, and assume 10 foot floodwaters will drown all in their path and destroy all one-unit homes in the flood area. Damage estimates reflect losses incurred by structural damage to buildings and do not include loss of income. Hence the economic impact is probably understated.

  7. Environmental and dam effects on cannibalism in Wistar rat litters

    Directory of Open Access Journals (Sweden)

    Graziela Tarôco

    2015-08-01

    Full Text Available The factors related to cannibalistic behavior of dams in a Wistar rat colony are identified and analyzed. The maternal genetic effects were tested as a random effect by the method of generalized linear models. The season at parturition, the dam´s age at parturition and the density of the room at parturition were tested as fixed effects, whereas the litter size at birth was tested as a co-variable. The genetic effect of the dam was significant for the number of cannibalized pups. Although the season at parturition, the dam´s age and room density on the day of parturition were not individually significant (p > 0.05, most of the interactions between the variation sources were significant (p < 0.05. Cannibalism occurred mostly in dams aged over 241 days, with parturition during spring. So that occurrences of cannibalism could be avoided, dams with the smallest number of cannibalized pups should be selected, coupled to dams younger than 241 days, breeding during spring. The above strategies may reduce the number of couples in the vivarium and increase their production efficiency.

  8. Safety of small and medium dams in permafrost regions

    Institute of Scientific and Technical Information of China (English)

    Rudolf V.Zhang; Sergey A.Velikin

    2014-01-01

    Safe operation and performance of dams is one of the key issues in permafrost regions. At present, the existing dams are 40 45 years old and they are reaching their design life limit. Intensive geocryological processes (thermokarst, thermal erosion, frost heaving, suffosion, concentrated seepage along the voids left by melt ice and others) begin to develop at the early stages of construction. These processes are even more intensive under severe climatic conditions of the permafrost zone due to the large thermal and moisture gradients and the resulting complex thermal stress strain state in the structures. Determining safety criteria is a critical and difficult task in dam safety management. The existing procedures need to be continuously refined and improved depending on dam importance class. Some researchers recommend introducing process development criteria (stability, destabilization, and extremality) for more objective assessment of dam safety, in addition to the existing two condition criteria. In other words, they call for a multi factor dam environment interaction system. A case study of safety declaration for an existing dam is presented.

  9. Deformation reinforcement theory and its application to high arch dams

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    In this paper,the deformation reinforcement theory(DRT) proposed by the authors is elaborated with a new definition of instability that an elasto-plastic structure is not stable if it cannot satisfy simultaneously equilibrium condition,kinematical admissibility and constitutive equations under the prescribed loading.Starting from the definition,a proof is established to the principle of minimum plastic complementary energy for failured structures.It is revealed that the principle of mini-mum plastic complementary energy results in relaxed constitutive equations,especially,yield conditions.It is demonstrated with case studies that many key issues in arch dam design,e.g.,global stability,dam-toe reinforcement,dam-toe cracking,dam-abut-ment reinforcement,can be well solved within the framework of the deformation reinforcement theory.The structural global stability can be described by the curve of the plastic complementary energy vs overloading factor.The unbalanced-forces obtained by elasto-plastic FEM can be used as the basis of analysis of global stability,dam-heel cracking,dam-toe anchorage and reinforcement of faults of high arch dams and their foundations.

  10. Evaluating temporal changes in hydraulic conductivities near karst-terrain dams: Dokan Dam (Kurdistan-Iraq)

    Science.gov (United States)

    Dafny, Elad; Tawfeeq, Kochar Jamal; Ghabraie, Kazem

    2015-10-01

    Dam sites provide an outstanding opportunity to explore dynamic changes in the groundwater flow regime because of the high hydraulic gradient rapidly induced in their surroundings. This paper investigates the temporal changes of the hydraulic conductivities of the rocks and engineered structures via a thorough analysis of hydrological data collected at the Dokam Dam, Iraq, and a numerical model that simulates the Darcian component of the seepage. Analysis of the data indicates increased seepage with time and suggests that the hydraulic conductivity of the rocks increased as the conductivity of the grout curtain decreased. Conductivity changes on the order of 10-8 m/s, in a 20-yr period were quantified using the numerical analysis. It is postulated that the changes in hydraulic properties in the vicinity of Dokan Dam are due to suspension of fine materials, interbedded in small fissures in the rocks, and re-settlement of these materials along the curtain. Consequently, the importance of the grout curtain to minimize the downstream seepage, not only as a result of the conductivity contrast with the rocks, but also as a barrier to suspended clay sediments, is demonstrated. The numerical analysis also helped us to estimate the proportion of the disconnected karstic conduit flow to the overall flow.

  11. Minidoka Dam Wildlife Impact Assessment: Final Report.

    Energy Technology Data Exchange (ETDEWEB)

    Martin, Robert C.; Meuleman, G. Allyn

    1989-03-01

    A wildlife impact assessment has been developed for the US Bureau of Reclamation's Minidoka Dam and Reservoir in south central Idaho. This assessment was conducted to fulfill requirements of the Fish and Wildlife Program. Specific objectives of this study included the following: select target wildlife species, and identify their current status and management goals; estimate the net effects on target wildlife species resulting from hydroelectric development and operation; recommend protection, mitigation, and enhancement goals for target wildlife species affected by hydroelectric development and operation; and consult and coordinate impact assessment activities with the Northwest Power Planning Council, Bonneville Power Administration, US Bureau of Reclamation, Bureau of Land Management, Shoshone-Bannock Tribes, US Fish and Wildlife Service, Pacific Northwest Utilities Conference Committee, and other entities expressing interest in the project. 62 refs., 2 figs., 11 tabs.

  12. 77 FR 56189 - Proposed Information Collection; Comment Request; Elwha River Dam Removal and Floodplain...

    Science.gov (United States)

    2012-09-12

    ... River Dam Removal and Floodplain Restoration Ecosystem Service Valuation Pilot Project AGENCY: National... Elwha River Dam Removal and Floodplain Restoration Ecosystem Service Valuation Survey it has developed. The removal of two hydroelectric dams on the Elwha River is one of the largest dam-removal projects...

  13. Calpastatin-mediated inhibition of calpains in the mouse brain prevents mutant ataxin 3 proteolysis, nuclear localization and aggregation, relieving Machado-Joseph disease.

    Science.gov (United States)

    Simões, Ana T; Gonçalves, Nélio; Koeppen, Arnulf; Déglon, Nicole; Kügler, Sebastian; Duarte, Carlos Bandeira; Pereira de Almeida, Luís

    2012-08-01

    Machado-Joseph disease is the most frequently found dominantly-inherited cerebellar ataxia. Over-repetition of a CAG trinucleotide in the MJD1 gene translates into a polyglutamine tract within the ataxin 3 protein, which upon proteolysis may trigger Machado-Joseph disease. We investigated the role of calpains in the generation of toxic ataxin 3 fragments and pathogenesis of Machado-Joseph disease. For this purpose, we inhibited calpain activity in mouse models of Machado-Joseph disease by overexpressing the endogenous calpain-inhibitor calpastatin. Calpain blockage reduced the size and number of mutant ataxin 3 inclusions, neuronal dysfunction and neurodegeneration. By reducing fragmentation of ataxin 3, calpastatin overexpression modified the subcellular localization of mutant ataxin 3 restraining the protein in the cytoplasm, reducing aggregation and nuclear toxicity and overcoming calpastatin depletion observed upon mutant ataxin 3 expression. Our findings are the first in vivo proof that mutant ataxin 3 proteolysis by calpains mediates its translocation to the nucleus, aggregation and toxicity and that inhibition of calpains may provide an effective therapy for Machado-Joseph disease.

  14. Regional cerebral blood flow measured with N-isopropyl-p-[[sup 123]I]iodoamphetamine single-photon emission tomography in patients with Joseph disease

    Energy Technology Data Exchange (ETDEWEB)

    Takahashi, Naoya (Dept. of Radiology, Niigata Univ. School of Medicine, Niigata (Japan)); Odano, Ikuo (Dept. of Radiology, Niigata Univ. School of Medicine, Niigata (Japan)); Nishihara, Mamiko (Dept. of Radiology, Niigata Univ. School of Medicine, Niigata (Japan)); Yuasa, Tatsuhiko (Dept. of Neurology, Tokyo Medical and Dental Univ. School of Medicine, Tokyo (Japan)); Sakai, Kunio (Dept. of Radiology, Niigata Univ. School of Medicine, Niigata (Japan))

    1994-07-01

    Regional cerebral blood flow (rCBF) was measured in five Japanese patients who were clinically diagnosed as having Joseph disease, also called Machado-Joseph disease or Azorean disease, using N-isopropyl-p-[[sup 123]I]iodoamphetamine (IMP) and single-photon emission tomography (SPET). Cerebellar atrophy was evaluated by a five-step rating scale as defined on X-ray computed tomography (X-CT). Compared with ten age-matched normal controls (mean cerebellar CBF [+-] SD: 66.9 [+-] 6.6 ml/100 g/min), rCBF in patients with Joseph disease was significantly decreased in the cerebellum (mean [+-] SD: 50.2 [+-] 7.3 ml/100 g/min). No significant relationship, however, was found between the decrease in rCBF in the cerebellum and the degree of cerebellar atrophy on X-CT. rCBF in the cerebellum was minimally decreased in one patient who had severe cerebellar atrophy and in two patients with moderate atrophy. These data may support the findings that Purkinje cells in the cerebellum are almost normal in Joseph disease, and that the granular and molecular layers remain intact in spite of cortical atrophy of the cerebellum. It is concluded that [[sup 123]I]-IMP SPET is able to identify pathological and metabolic changes in the cerebellum that do not appear on X-CT or magnetic resonance imaging, and thus is useful for the diagnosis of Joseph disease. (orig.)

  15. On the immediacy of unconscious truth: understanding Betty Joseph's 'here and now' through comparison with alternative views of it outside of and within Kleinian thinking.

    Science.gov (United States)

    Blass, Rachel B

    2011-10-01

    Psychoanalysis emphasizes that in discovering psychic truth what is needed is not abstract or distant knowledge of this truth but rather an immediate encounter with it. In this paper the author examines the meaning of this immediacy through the study of Betty Joseph's notion of 'here and now,' which in recent years has been most directly associated with it. The author shows how Joseph's notion of 'here and now' continues a legacy beginning in Freud and taken up by Klein regarding the immediacy of unconscious truth that differs from other available analytic formulations of the term. To highlight the uniqueness of Joseph's contribution the author goes on to examine what distinguishes it within the kleinian framework. She does this in part through comparison with the clinical approach of Hanna Segal, whose focus on unconscious phantasy adheres to the same foundational legacy. The author points to the differences between Joseph and Segal and their significance, which have not been sufficiently elaborated in the analytic literature. She argues that viewing these differences within the context of a shared perspective on the role of unconscious truth in the analytic process and task enriches our understanding of the complexity of kleinian thinking and the meaning of truth in psychoanalysis. This understanding is also furthered by the recognition that many uses of the term 'here and now' in the analytic literature refer to something very different from what Joseph refers to and are based on a perspective that is fundamentally opposed to hers.

  16. Risk Perception Analysis Related To Existing Dams In Italy

    Science.gov (United States)

    Solimene, Pellegrino

    2013-04-01

    In the first part of this work, the progress of Italian National Rules about dams design, construction and operation are presented to highlight the strong connection existing between the promulgation of new decrees, as a consequence of a dam accidents, and the necessity to prevent further loss of lives and goods downstream. Following the Gleno Dam failure (1923), a special Ministerial Committee wrote out the first Regulations and made the proposal to establish, within the High Council of Public Works, a special department that become soon the "Dam Service", with the tasks of control and supervision about construction and operation phases of the dams and their reservoirs. A different definition of tasks and the structure of Dam Service were provided in accordance with law n° 183/1989, which transferred all the technical services to the Office of the Prime Minister; the aim was to join the Dam Office with the Department for National Technical Services, with the objective of increasing the knowledge of the territory and promoting the study on flood propagation downstream in case of operations on bottom outlet or hypothetical dam-break. In fact, population living downstream is not ready to accept any amount of risk because has not a good knowledge of the efforts of experts involved in dam safety, both from the operators and from the safety Authority. So it's important to optimize all the activities usually performed in a dam safety program and improve the emergency planning as a response to people's primary needs and feeling about safety from Civil Protection Authority. In the second part of the work, a definition of risk is provided as the relationship existing between probability of occurrence and loss, setting out the range within to plan for prevention (risk mitigation), thanks to the qualitative assessment of the minimum safety level that is suited to assign funds to plan for Civil Protection (loss mitigation). The basic meaning of the reliability of a zoned

  17. River turbidity and sediment loads during dam removal

    Science.gov (United States)

    Warrick, Jonathan A.; Duda, Jeffrey J.; Magirl, Christopher S.; Curran, Chris A.

    2012-01-01

    Dam decommissioning has become an important means for removing unsafe or obsolete dams and for restoring natural fluvial processes, including discharge regimes, sediment transport, and ecosystem connectivity [Doyle et al., 2003]. The largest dam-removal project in history began in September 2011 on the Elwha River of Washington State (Figure 1a). The project, which aims to restore the river ecosystem and increase imperiled salmon populations that once thrived there, provides a unique opportunity to better understand the implications of large-scale river restoration.

  18. Seismic rehabilitation and analysis of Chaohe earth dam

    Institute of Scientific and Technical Information of China (English)

    Lei Fu; Xiangwu Zeng

    2005-01-01

    Stability of earth dams during earthquakes has been a major concern for geotechnical engineers in seismic active regions. Liquefaction induced slope failure occurred at the upstream slope of a major earth dam in the suburb of Beijing, China, during the 1976 Tangshan Earthquake. The gravelly soil with loose initial condition liquefied under relatively small ground vibration. In recent years, a major seismic rehabilitation project was carried out on a similar earth dam nearby using dumped quarry stone. Seismic stability analysis was carried out using model test, finite element simulation, and pseudostatic slope stability program after taking into account the influence of excess pore pressure.

  19. On monolithic stability and reinforcement analysis of high arch dams

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Monolithic stability safety and reinforcement based on monolithic stability are very important for arch dam design.In this paper,the issue is addressed based on deformation reinforcement theory.In this approach,plastic complementary energy norm can be taken as safety Index for monolithic stability.According to deformation reinforcement theory,the areas where unbalanced force exists require reinforcement,and the required reinforcement forces are just the unbalanced forces with opposite direction.Results show that areas with unbalanced force mainly concentrate in dam-toes,dam-heels and faults.

  20. The Effects of the Anti-Dam Movement on the Environmental Protection in American West

    Institute of Scientific and Technical Information of China (English)

    赵倩

    2009-01-01

    This paper examines the far - reaching influence of anti - dam movement on the protection of environment in the second half of the 20th century in American West. It first introduces the historical background of dams built along the Colorado Biver - the most important river in the West, especially the construction of Hoover Dam and Glen Canyon Dam. Then, the criticism of dams on the Colorado is examined with the emphasis on the anti - dam movement resulting from the awareness of the negative ecological impacts on the Colorado. In the conclusion, the author demonstrates the unparallel historical significance of the anti -dam movement in the en-vironmentalism in developing the American West.