National Library of Energy BETA

Sample records for kootenai river ecosystem

  1. Kootenai River Floodplain Ecosystem Operational Loss Assessment, Protection, Mitigation and Rehabilitation, 2007-2008 Annual Report.

    SciTech Connect (OSTI)

    Merz, Norm

    2009-02-18

    The overarching goals of the 'Kootenai River Floodplain Ecosystem Operational Loss Assessment, Protection, Mitigation and Rehabilitation' Project (BPA Project No.2002-011-00) are to: (1) assess abiotic and biotic factors (i.e., geomorphologic, hydrological, aquatic and riparian/floodplain communities) in determining a definitive composition of ecological integrity, (2) develop strategies to assess and mitigate losses of ecosystem functions, and (3) produce a regional operational loss assessment framework. To produce a scientifically defensible, repeatable, and complete assessment tool, KTOI assembled a team of top scientists in the fields of hydrology, hydraulics, ornithology, entomology, statistics, and river ecology, among other expertise. This advisory team is known as the Research Design and Review Team (RDRT). The RDRT scientists drive the review, selection, and adaptive management of the research designs to evaluate the ecologic functions lost due to the operation of federal hydropower facilities. The unique nature of this project (scientific team, newest/best science, adaptive management, assessment of ecological functions, etc.) has been to work in a dynamic RDRT process. In addition to being multidisciplinary, this model KTOI project provides a stark contrast to the sometimes inflexible process (review, re-review, budgets, etc.) of the Columbia River Basin Fish and Wildlife Program. The project RDRT is assembled annually, with subgroups meeting as needed throughout the year to address project issues, analyses, review, and interpretation. Activities of RDRT coordinated and directed the selection of research and assessment methodologies appropriate for the Kootenai River Watershed and potential for regional application in the Columbia River Basin. The entire RDRT continues to meet annually to update and discuss project progress. RDRT Subcontractors work in smaller groups throughout the year to meet project objectives. Determining the extent to which

  2. Kootenai River Resident Fish Assessment, FY2008 KTOI Progress Report.

    SciTech Connect (OSTI)

    Holderman, Charles

    2009-06-26

    The overarching goal of project 1994-049-00 is to recover a productive, healthy and biologically diverse Kootenai River ecosystem, with emphasis on native fish species rehabilitation. It is especially designed to aid the recovery of important fish stocks, i.e. white sturgeon, burbot, bull trout, kokanee and several other salmonids important to the Kootenai Tribe of Idaho and regional sport-fisheries. The objectives of the project have been to address factors limiting key fish species within an ecosystem perspective. Major objectives include: establishment of a comprehensive and thorough biomonitoring program, investigate ecosystem--level in-river productivity, test the feasibility of a large-scale Kootenai River nutrient addition experiment (completed), to evaluate and rehabilitate key Kootenai River tributaries important to the health of the lower Kootenai River ecosystem, to provide funding for Canadian implementation of nutrient addition and monitoring in the Kootenai River ecosystem (Kootenay Lake) due to lost system productivity created by construction and operation of Libby Dam, mitigate the cost of monitoring nutrient additions in Arrow Lakes due to lost system productivity created by the Libby-Arrow water swap, provide written summaries of all research and activities of the project, and, hold a yearly workshop to convene with other agencies and institutions to discuss management, research, and monitoring strategies for this project and to provide a forum to coordinate and disseminate data with other projects involved in the Kootenai River basin.

  3. EA-1973: Kootenai River Restoration at Bonners Ferry, Boundary...

    Energy Savers [EERE]

    73: Kootenai River Restoration at Bonners Ferry, Boundary County, Idaho EA-1973: Kootenai River Restoration at Bonners Ferry, Boundary County, Idaho Summary Bonneville Power...

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

    SciTech Connect (OSTI)

    Richards, Diana

    1997-02-01

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

  5. Kootenai River Focus Watershed Coordination, 2002-2003 Annual Report.

    SciTech Connect (OSTI)

    Munson, Bob; Munson, Vicki; Rogers, Rox

    2003-10-01

    The Kootenai River Network Inc. (KRN) was incorporated in Montana in early 1995 with a mission ''to involve stakeholders in the protection and restoration of the chemical, physical and biological integrity of the Kootenai River Basin waters''. The KRN operates with funding from donations, membership dues, private, state and federal grants, and with funding through the Bonneville Power Administration (BPA) for a Focus Watershed Coordinator Program. The Focus Watershed Program is administered to KRN as of October 2001, through a Memorandum of Understanding. Katie Randall resigned her position as Watershed Coordinator in late January 2003 and Munson Consulting was contracted to fill that position through the BPA contract period ending May 30, 2003. To improve communications with in the Kootenai River watershed, the board and staff engaged watershed stakeholders in a full day KRN watershed conference on May 15 and 16 in Bonners Ferry, Idaho. This Annual General Meeting was a tremendous success with over 75 participants representing over 40 citizen groups, tribes and state/provincial/federal agencies from throughout northern Montana and Idaho as well as British Columbia and Alberta. Membership in the KRN increased during the course of the BPA 02/03 grant period. The board of directors grew in numbers during this same time frame and an Advisory Council was formed to assist in transboundary efforts while developing two reorganized KRN committees (Habitat/Restoration/Monitoring (HRM) and Communication/Education/Outreach (CEO)). These committees will serve pivotal roles in communications, outreach, and education about watershed issues, as well as habitat restoration work being accomplished throughout the entire watershed. During this BPA grant period, the KRN has capitalized on the transboundary interest in the Kootenai River watershed. Jim and Laura Duncan of Kimberley, British Columbia, have been instrumental volunteers who have acted as Canadian liaisons to the KRN. As a

  6. Kootenai River Focus Watershed Coordination, 2001-2002 Annual Report.

    SciTech Connect (OSTI)

    Kruse, Gretchen

    2002-07-01

    The 2001-2002 Kootenai River Network Annual Report reflects the organization's defined set of goals and objectives, and how by accomplishing these goals, we continue to meet the needs of communities and landowners throughout the Kootenai River Basin by protecting the resource. Our completed and ongoing projects throughout the watershed reflect the cooperation and support received and needed to accomplish the rehabilitation and restoration of critical habitat. They show that our mission of facilitation through collaboration with public and private interests can lead to improved resource management, the restoration of water quality and the preservation of pristine aquatic resources. Our vision to empower local citizens and groups from two states, one province, two countries and affected tribal nations to collaborate in natural resource management within the basin is largely successful due to the engagement of the basin's residents--the landowners, town government, local interest groups, businesses and agency representatives who live and work here. We are proof that forging these types of cooperative relationships, such as those exhibited by the Kootenai River subbasin planning process, leads to a sense of entitlement--that the quality of the river and its resources enriches our quality of life. Communication is essential in maintaining these relationships. Allowing ourselves to network and receive ideas and information, as well as to produce quality, accessible research data such as KRIS, shared with like organizations and individuals, is the hallmark of this facilitative organization. We are fortunate in the ability to contribute such information, and continue to strive to meet the standards and the needs of those who seek us out as a model for watershed rehabilitative planning and restoration. Sharing includes maintaining active, ongoing lines of communication with the public we serve--through our web site, quarterly newsletter, public presentations and stream

  7. EA-1973: Kootenai River Restoration at Bonners Ferry, Boundary County, Idaho

    Broader source: Energy.gov [DOE]

    Bonneville Power Administration (BPA) is preparing an EA to assess the potential environmental impacts of funding the Kootenai Tribe of Idaho to restore portions of the Kootenai River near the town of Bonners Ferry, Idaho. The proposed project involves installing structures on the river banks, excavating areas in the river to create deeper pools, and developing and enhancing islands that would be planted with native vegetation.

  8. EA-1901: Kootenai River White Sturgeon and Burbot Hatcheries Project, Bonners Ferry, Boundary County, Idaho

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal for DOE’s Bonneville Power Administration to support the Kootenai Tribe of Idaho’s construction of a new hatchery on property owned by the Tribe at the confluence of the Moyie and Kootenai Rivers, approximately eight miles upstream from Bonners Ferry, Idaho. The proposed location of the new hatchery facility is currently the site of the Twin Rivers Canyon Resort.

  9. Characterization of the Kootenai River Algae Community and Primary Productivity Before and After Experimental Nutrient Addition, 2004–2007 [Chapter 2, Kootenai River Algal Community Characterization, 2009 KTOI REPORT].

    SciTech Connect (OSTI)

    Holderman, Charlie; Anders, Paul; Shafii, Bahman

    2009-07-01

    The Kootenai River ecosystem (spelled Kootenay in Canada) has experienced numerous ecological changes since the early 1900s. Some of the largest impacts to habitat, biological communities, and ecological function resulted from levee construction along the 120 km of river upstream from Kootenay Lake, completed by the 1950s, and the construction and operation of Libby Dam on the river near Libby Montana, completed in 1972. Levee construction isolated tens of thousands of hectares of historic functioning floodplain habitat from the river channel downstream in Idaho and British Columbia (B.C.) severely reducing natural biological productivity and habitat diversity crucial to large river-floodplain ecosystem function. Libby Dam greatly reduces sediment and nutrient transport to downstream river reaches, and dam operations cause large changes in the timing, duration, and magnitude of river flows. These and other changes have contributed to the ecological collapse of the post-development Kootenai River ecosystem and its native biological communities. In response to large scale loss of nutrients, experimental nutrient addition was initiated in the North Arm of Kootenay Lake in 1992, in the South Arm of Kootenay Lake in 2004, and in the Kootenai River at the Idaho-Montana border during 2005. This report characterizes baseline chlorophyll concentration and accrual (primary productivity) rates and diatom and algal community composition and ecological metrics in the Kootenai River for four years, one (2004) before, and three (2005 through 2007) after nutrient addition. The study area encompassed a 325 km river reach from the upper Kootenay River at Wardner, B.C. (river kilometer (rkm) 445) downstream through Montana and Idaho to Kootenay Lake in B.C. (rkm 120). Sampling reaches included an unimpounded reach furthest upstream and four reaches downstream from Libby Dam affected by impoundment: two in the canyon reach (one with and one without nutrient addition), a braided reach

  10. Instream Flows Incremental Methodology :Kootenai River, Montana : Final Report 1990-2000.

    SciTech Connect (OSTI)

    Hoffman, Greg; Skaar, Don; Dalbey, Steve

    2002-11-01

    Regulated rivers such as the Kootenai River below Libby Dam often exhibit hydrographs and water fluctuation levels that are atypical when compared to non-regulated rivers. These flow regimes are often different conditions than those which native fish species evolved with, and can be important limiting factors in some systems. Fluctuating discharge levels can change the quantity and quality of aquatic habitat for fish. The instream flow incremental methodology (IFIM) is a tool that can help water managers evaluate different discharges in terms of their effects on available habitat for a particular fish species. The U.S. Fish and Wildlife Service developed the IFIM (Bovee 1982) to quantify changes in aquatic habitat with changes in instream flow (Waite and Barnhart 1992; Baldridge and Amos 1981; Gore and Judy 1981; Irvine et al. 1987). IFIM modeling uses hydraulic computer models to relate changes in discharge to changes in the physical parameters such as water depth, current velocity and substrate particle size, within the aquatic environment. Habitat utilization curves are developed to describe the physical habitat most needed, preferred or tolerated for a selected species at various life stages (Bovee and Cochnauer 1977; Raleigh et al. 1984). Through the use of physical habitat simulation computer models, hydraulic and physical variables are simulated for differing flows, and the amount of usable habitat is predicted for the selected species and life stages. The Kootenai River IFIM project was first initiated in 1990, with the collection of habitat utilization and physical hydraulic data through 1996. The physical habitat simulation computer modeling was completed from 1996 through 2000 with the assistance from Thomas Payne and Associates. This report summarizes the results of these efforts.

  11. Kootenai River Nutrient Dosing System and N-P Consumption: Year 2008.

    SciTech Connect (OSTI)

    Holderman, Charles

    2009-02-19

    In early 2006 we designed and built low energy consumption, pump-operated system, for dosing of the liquid nutrient in the summer 2006 season. This operated successfully, and the system was used again during the 2007 and 2008 seasons for dosing. During the early winter period, 2008, laboratory tests were made of the liquid nutrient pump system, and it was noted that small amounts of air were being entrained on the suction side of the pump, during conditions when the inlet pressure was low. It was believed that this was the cause of diurnal fluctuations in the flow supplied, characteristic of the 2007 year flow data. Replacement of '0' rings on the inlet side of the pumps was the solution to this problem, and when tested in the field during the summer season, the flow supplied was found to be stable. A decision was made by the IKERT committee at the meeting of 20th to 21st May 2008 (held in Coeur d'Alene, Idaho) to use an injection flow rate of liquid fertilizer (polyammonium phosphate 10-34-0) to achieve a target phosphorus concentration of 3.0 {micro}g/L, after complete mixing in the river. This target concentration was the same as that used in 2006 and 2007. The proposed starting date was as early as possible in June 2008. Plans were made to measure the dosing flow in three ways. Two of the three methods of flow measurement (1 and 2 below) are inter-dependent. These were: (1) Direct measurement of flow rate by diverting dosing flow into a 1000 mL volume standard flask. The flow rate was computed by dividing the flask volume by the time required to fill the flask. This was done a few times only during the summer period. (2) Adjusting the flow rate reading of the Gamma dosing pump using the 'calibration' function to achieve agreement with the flow rate computed by method 1 above. (3) Direct measurement by electrical signal from conductive fluid passing through a magnetic field (Seametrics meter, as used in previous years). Values were recorded every 4 minutes by a

  12. Riparian Cottonwood Ecosystems and Regulated Flows in Kootenai and Yakima Sub-Basins : Volume III (Overview and Tools).

    SciTech Connect (OSTI)

    Jamieson, Bob; Braatne, Jeffrey H.

    2001-10-01

    Riparian vegetation and especially cottonwood and willow plant communities are dependent on normative flows and especially, spring freshette, to provide conditions for recruitment. These plant communities therefore share much in common with a range of fish species that require natural flow conditions to stimulate reproduction. We applied tools and techniques developed in other areas to assess riparian vegetation in two very different sub-basins within the Columbia Basin. Our objectives were to: Document the historic impact of human activity on alluvial floodplain areas in both sub-basins; Provide an analysis of the impacts of flow regulation on riparian vegetation in two systems with very different flow regulation systems; Demonstrate that altered spring flows will, in fact, result in recruitment to cottonwood stands, given other land uses impacts on each river and the limitations imposed by other flow requirements; and Assess the applicability of remote sensing tools for documenting the distribution and health of cottonwood stands and riparian vegetation that can be used in other sub-basins.

  13. Kootenai Electric Cooperative | Open Energy Information

    Open Energy Info (EERE)

    Place: Idaho Service Territory: Idaho Phone Number: (208) 765-1200 Website: www.kec.com Twitter: @KootenaiEC Facebook: https:www.facebook.comKootenaiElectric Outage Hotline:...

  14. Kootenai County, Idaho: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Registered Energy Companies in Kootenai County, Idaho Coeur d Alene Fiber Fuels Inc aka Atlas Places in Kootenai County, Idaho Athol, Idaho Coeur d'Alene, Idaho Dalton Gardens,...

  15. Proceedings of the Columbia River Estuary Conference on Ecosystem Restoration.

    SciTech Connect (OSTI)

    U.S. Bonneville Power Administration

    2008-08-01

    The 2008 Columbia River Estuary Conference was held at the Liberty Theater in Astoria, Oregon, on April 19-20. The conference theme was ecosystem restoration. The purpose of the conference was to exchange data and information among researchers, policy-makers, and the public, i.e., interrelate science with management. Conference organizers invited presentations synthesizing material on Restoration Planning and Implementation (Session 1), Research to Reduce Restoration Uncertainties (Session 2), Wetlands and Flood Management (Session 3), Action Effectiveness Monitoring (Session 4), and Management Perspectives (Session 5). A series of three plenary talks opened the conference. Facilitated speaker and audience discussion periods were held at the end of each session. Contributed posters conveyed additional data and information. These proceedings include abstracts and notes documenting questions from the audience and clarifying answers from the presenter for each talk. The proceedings also document key points from the discussion periods at the end of each session. The conference program is outlined in the agenda section. Speaker biographies are presented in Appendix A. Poster titles and authors are listed in Appendix B. A list of conference attendees is contained in Appendix C.

  16. Sandy River Delta Section 536 Ecosystem Restoration Project Environmen...

    Office of Environmental Management (EM)

    County, Oregon East Channel Dam under Construction, Sandy River Delta, 1930s June 2013 ... unit(s) (in acres) IDC interest during construction IWR Institute for Water Resources KVA ...

  17. Restoration in the Anacostia river watershed: An ecosystem management case study

    SciTech Connect (OSTI)

    Martin, L.R.

    1995-12-01

    This paper discusses various aspects of an ecosystem approach to watershed restoration as illustrated by the Anacostia River Watershed Restoration initiative. This information was derived from a case study conducted as part of the Interagency Ecosystem Management Initiative (IEMI), an outgrowth of a recommendation in the National Performance Review. The purpose of this study was to identify components of the ecosystem approach used in the Anacostia initiative that may be useful to other ecosystem restoration and management initiatives in the future. Water quality and ecological conditions within the Anacostia River watershed have become degraded due to urban and suburban development and other activities in the watershed over the last two centuries. An intergovernmental partnership has been formed to cooperatively assess the specific problems in the basin and to direct and implement restoration efforts. The Anacostia initiative includes a number of cooperative efforts that cross political boundaries, and involves numerous states, local agencies, civic groups, and private individuals in addition to the Federal players. In contrast with some of the other case studies in the IEMI, the Anacostia restoration effort is primarily driven by state and local governments. There has, however, been Federal involvement in the restoration and use of Federal grants. In addition, the establishment of a forum for setting goals, priorities and resolving differences was viewed as essential. Closer relationships between planning and regulatory functions can help advance the restoration goals. Public participation, including education, outreach and involvement, is essential to viable ecosystem initiatives. Comprehensive planning and modeling must be balanced with continuous visible results in order to sustain administrative and public support for the initiative.

  18. Evaluation of Cumulative Ecosystem Response to Restoration Projects in the Lower Columbia River and Estuary, 2010

    SciTech Connect (OSTI)

    Johnson, Gary E.; Diefenderfer, Heida L.; Thom, Ronald M.; Roegner, G. Curtis; Ebberts, Blaine D.; Skalski, John R.; Borde, Amy B.; Dawley, Earl; Coleman, Andre M.; Woodruff, Dana L.; Breithaupt, Stephen A.; Cameron, April; Corbett, C.; Donley, Erin E.; Jay, D. A.; Ke, Yinghai; Leffler, K.; McNeil, C.; Studebaker, Cindy; Tagestad, Jerry D.

    2012-05-01

    This is the seventh and final annual report of a project (2004–2010) addressing evaluation of the cumulative effects of habitat restoration actions in the 235-km-long lower Columbia River and estuary. The project, called the Cumulative Effects (CE) study, was conducted for the U.S. Army Corps of Engineers Portland District by a collaboration of research agencies led by the Pacific Northwest National Laboratory. We achieved the primary goal of the CE study to develop a methodology to evaluate the cumulative effects of habitat actions in the Columbia Estuary Ecosystem Restoration Program. We delivered 1) standard monitoring protocols and methods to prioritize monitoring activities; 2) the theoretical and empirical basis for a CE methodology using levels-of-evidence; 3) evaluations of cumulative effects using ecological relationships, geo-referenced data, hydrodynamic modeling, and meta-analyses; and 4) an adaptive management process to coordinate and coalesce restoration efforts in the LCRE. A solid foundation has been laid for future comprehensive evaluations of progress made by the Columbia Estuary Ecosystem Restoration Program to understand, conserve, and restore ecosystems in the lower Columbia River and estuary.

  19. Project Reports for Salish and Kootenai Tribes, Confederated Tribes of the

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Flathead Reservation: S&K Holding Company - 2004 Project | Department of Energy Salish and Kootenai Tribes, Confederated Tribes of the Flathead Reservation: S&K Holding Company - 2004 Project Project Reports for Salish and Kootenai Tribes, Confederated Tribes of the Flathead Reservation: S&K Holding Company - 2004 Project The Confederated Salish and Kootenai Tribes of the Flathead Nation, whose tribal lands are located in western Montana, will assess the feasibility of a

  20. Salish and Kootenai Tribes, Confederated Tribes of the Flathead Reservation- 2011 Project

    Broader source: Energy.gov [DOE]

    Under this project, the Confederated Salish and Kootenai Tribes (CSKT) will assess the technical and economic feasibility of energy efficiency improvements to existing tribally owned buildings.

  1. Salish and Kootenai Tribes, Confederated Tribes of the Flathead Reservation- 2011 Energy Efficiency Project

    Broader source: Energy.gov [DOE]

    Under this project, the Confederated Salish and Kootenai Tribes (CSKT) will assess the technical and economic feasibility of energy efficiency improvements to existing tribally owned buildings.

  2. Project Reports for Salish and Kootenai Tribes, Confederated Tribes of the Flathead Reservation- 2011 Project

    Broader source: Energy.gov [DOE]

    Under this project, the Confederated Salish and Kootenai Tribes (CSKT) will assess the technical and economic feasibility of energy efficiency improvements to existing tribally owned buildings.

  3. The effects of PAT on the Savannah River ecosystem, particularly fisheries

    SciTech Connect (OSTI)

    Patrick, R.

    1994-03-01

    The main purpose of this study was to determine whether or not the pre-startup activities at K-Reactor, i.e., Power Ascension Testing (PAT), have caused damage because of temperature rises in the Savannah River. Therefore, the biological studies were mainly aimed at providing information as to changes that might cause the damage of the fish population, and to other important organisms in the ecosystem. To determine if deleterious effects had occurred, one had to review the past studies to determine the condition and diversity of aquatic life before these PAT studies started. Therefore old reports were reviewed and a current study made in 1992.

  4. Evaluating Cumulative Ecosystem Response to Restoration Projects in the Columbia River Estuary, Annual Report 2007

    SciTech Connect (OSTI)

    Johnson, Gary E.; Diefenderfer, Heida L.; Borde, Amy B.; Dawley, Earl M.; Ebberts, Blaine D.; Putman, Douglas A.; Roegner, G. C.; Russell, Micah; Skalski, John R.; Thom, Ronald M.; Vavrinec, John

    2008-10-01

    The goal of this multi-year study (2004-2010) is to develop a methodology to evaluate the cumulative effects of multiple habitat restoration projects intended to benefit ecosystems supporting juvenile salmonids in the lower Columbia River and estuary. Literature review in 2004 revealed no existing methods for such an evaluation and suggested that cumulative effects could be additive or synergistic. Field research in 2005, 2006, and 2007 involved intensive, comparative studies paired by habitat type (tidal swamp vs. marsh), trajectory (restoration vs. reference site), and restoration action (tide gate vs. culvert vs. dike breach). The field work established two kinds of monitoring indicators for eventual cumulative effects analysis: core and higher-order indicators. Management implications of limitations and applications of site-specific effectiveness monitoring and cumulative effects analysis were identified.

  5. Evaluating Cumulative Ecosystem Response to Restoration Projects in the Columbia River Estuary, Annual Report 2004

    SciTech Connect (OSTI)

    Diefenderfer, Heida L.; Roegner, Curtis; Thom, Ronald M.; Dawley, Earl M.; Whiting, Allan H.; Johnson, Gary E.; Sobocinski, Kathryn L.; Anderson, Michael G.; Ebberts, Blaine

    2005-12-15

    The restoration of wetland salmon habitat in the tidal portion of the Columbia River is occurring at an accelerating pace and is anticipated to improve habitat quality and effect hydrological reconnection between existing and restored habitats. Currently multiple groups are applying a variety of restoration strategies in an attempt to emulate historic estuarine processes. However, the region lacks both a standardized means of evaluating the effectiveness of individual projects as well as methods for determining the cumulative effects of all restoration projects on a regional scale. This project is working to establish a framework to evaluate individual and cumulative ecosystem responses to restoration activities in order to validate the effectiveness of habitat restoration activities designed to benefit salmon through improvements to habitat quality and habitat opportunity (i.e. access) in the Columbia River from Bonneville Dam to the ocean. The review and synthesis of approaches to measure the cumulative effects of multiple restoration projects focused on defining methods and metrics of relevance to the CRE, and, in particular, juvenile salmon use of this system. An extensive literature review found no previous study assessing the cumulative effects of multiple restoration projects on the fundamental processes and functions of a large estuarine system, although studies are underway in other large land-margin ecosystems including the Florida Everglades and the Louisiana coastal wetlands. Literature from a variety of scientific disciplines was consulted to identify the ways that effects can accumulate (e.g., delayed effects, cross-boundary effects, compounding effects, indirect effects, triggers and thresholds) as well as standard and innovative tools and methods utilized in cumulative effects analyses: conceptual models, matrices, checklists, modeling, trends analysis, geographic information systems, carrying capacity analysis, and ecosystem analysis. Potential

  6. Lower Columbia River and Estuary Ecosystem Restoration Program Reference Site Study: 2011 Restoration Analysis - FINAL REPORT

    SciTech Connect (OSTI)

    Borde, Amy B.; Cullinan, Valerie I.; Diefenderfer, Heida L.; Thom, Ronald M.; Kaufmann, Ronald M.; Zimmerman, Shon A.; Sagar, Jina; Buenau, Kate E.; Corbett, C.

    2012-05-31

    The Reference Site (RS) study is part of the research, monitoring, and evaluation (RME) effort developed by the Action Agencies (Bonneville Power Administration [BPA], U.S. Army Corps of Engineers, Portland District [USACE], and U.S. Bureau of Reclamation) in response to Federal Columbia River Power System (FCRPS) Biological Opinions (BiOp). While the RS study was initiated in 2007, data have been collected at relatively undisturbed reference wetland sites in the LCRE by PNNL and collaborators since 2005. These data on habitat structural metrics were previously summarized to provide baseline characterization of 51 wetlands throughout the estuarine and tidal freshwater portions of the 235-km LCRE; however, further analysis of these data has been limited. Therefore, in 2011, we conducted additional analyses of existing field data previously collected for the Columbia Estuary Ecosystem Restoration Program (CEERP) - including data collected by PNNL and others - to help inform the multi-agency restoration planning and ecosystem management work underway in the LCRE.

  7. Evaluating Cumulative Ecosystem Response to Restoration Projects in the Lower Columbia River and Estuary, 2009

    SciTech Connect (OSTI)

    Johnson, Gary E.; Diefenderfer, Heida L.; Borde, Amy B.; Bryson, Amanda J.; Cameron, April; Coleman, Andre M.; Corbett, C.; Dawley, Earl M.; Ebberts, Blaine D.; Kauffman, Ronald; Roegner, G. Curtis; Russell, Micah T.; Silva, April; Skalski, John R.; Thom, Ronald M.; Vavrinec, John; Woodruff, Dana L.; Zimmerman, Shon A.

    2010-10-26

    This is the sixth annual report of a seven-year project (2004 through 2010) to evaluate the cumulative effects of habitat restoration actions in the lower Columbia River and estuary (LCRE). The project, called the Cumulative Effects Study, is being conducted for the U.S. Army Corps of Engineers Portland District (USACE) by the Marine Sciences Laboratory of the Pacific Northwest National Laboratory (PNNL), the Pt. Adams Biological Field Station of the National Marine Fisheries Service (NMFS), the Columbia River Estuary Study Taskforce (CREST), and the University of Washington. The goal of the Cumulative Effects Study is to develop a methodology to evaluate the cumulative effects of multiple habitat restoration projects intended to benefit ecosystems supporting juvenile salmonids in the 235-km-long LCRE. Literature review in 2004 revealed no existing methods for such an evaluation and suggested that cumulative effects could be additive or synergistic. From 2005 through 2009, annual field research involved intensive, comparative studies paired by habitat type (tidal swamp versus marsh), trajectory (restoration versus reference site), and restoration action (tidegate replacement vs. culvert replacement vs. dike breach).

  8. Thinking outside the channel: Modeling nitrogen cycling in networked river ecosystems

    SciTech Connect (OSTI)

    Helton, Ashley; Poole, Geoffrey C.; Meyer, Judy; Wollheim, Wilfred; Peterson, Bruce; Mulholland, Patrick J; Bernhardt, Emily; Stanford, Jack; Arango, Clay; Ashkenas, Linda; Cooper, Lee W; Dodds, Walter; Gregory, Stanley; Hall, Robert; Hamilton, Stephen; Johnson, Sherri; McDowell, William; Potter, Jody; Tank, Jennifer; Thomas, Suzanne; Valett, H. Maurice; Webster, Jackson; Zeglin, Lydia

    2011-01-01

    Agricultural and urban development alters nitrogen and other biogeochemical cycles in rivers worldwide. Because such biogeochemical processes cannot be measured empirically across whole river networks, simulation models are critical tools for understanding river-network biogeochemistry. However, limitations inherent in current models restrict our ability to simulate biogeochemical dynamics among diverse river networks. We illustrate these limitations using a river-network model to scale up in situ measures of nitrogen cycling in eight catchments spanning various geophysical and land-use conditions. Our model results provide evidence that catchment characteristics typically excluded from models may control river-network biogeochemistry. Based on our findings, we identify important components of a revised strategy for simulating biogeochemical dynamics in river networks, including approaches to modeling terrestrial-aquatic linkages, hydrologic exchanges between the channel, floodplain/riparian complex, and subsurface waters, and interactions between coupled biogeochemical cycles.

  9. EA-2003: Sandy River Delta Section 536 Ecosystem Restoration Project, Multnomah County, Oregon

    Broader source: Energy.gov [DOE]

    The U.S. Army Corps of Engineers, with DOE’s Bonneville Power Administration as a cooperating agency, prepared an EA that assessed the potential environmental impacts of the proposed removal of a dam from the east channel of the Sandy River. The proposal would help fulfill a portion of the 2010-2013 Federal Columbia River Power System Biological Opinion Implementation Plan to improve estuary habitat for salmon and steelhead species listed under the Endangered Species Act.

  10. Analysis of Chinook Salmon in the Columbia River from an Ecosystem Perspective. Final Report.

    SciTech Connect (OSTI)

    Lichatowich, James A.; Mobrand, Lars E.

    1995-01-01

    Ecosystem Diagnosis and Treatment (EDT) methodology was applied to the analysis of chinook salmon in the mid-Columbia subbasins which flow through the steppe and steppe-shrub vegetation zones. The EDT examines historical changes in life history diversity related to changes in habitat. The emphasis on life history, habitat and historical context is consistent with and ecosystem perspective. This study is based on the working hypothesis that the decline in chinook salmon was at least in part due to a loss of biodiversity defined as the intrapopulation life history diversity. The mid Columbia subbasins included in the study are the Deschutes, John Day, Umatilla, Tucannon and Yakima.

  11. Salish and Kootenai Tribes, Confederated Tribes of the Flathead Reservation-2011 Hydropower Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    This project is aimed at supporting one key component of a major multi-step undertaking on the part of the Confederated Salish and Kootenai Tribes (CSKT): the acquisition of the Kerr Hydroelectric project and its subsequent operation as a wholesale power generation facility.

  12. Project Reports for Salish and Kootenai Tribes, Confederated Tribes of the Flathead Reservation- 2012 Project

    Broader source: Energy.gov [DOE]

    Under this project, the Confederated Salish and Kootenai Tribes (CSKT) will determine technical and economic feasibility of a woody-biomass-fueled co-generation plant that would utilize fuels generated by tribal forest management activities to provide electricity and heat to tribal buildings at the tribal headquarters in Pablo, Montana, and/or generate electricity for the wholesale market.

  13. Salish and Kootenai Tribes, Confederated Tribes of the Flathead Reservation- 2012 Project

    Broader source: Energy.gov [DOE]

    Under this project, the Confederated Salish and Kootenai Tribes (CSKT) will determine technical and economic feasibility of a woody-biomass-fueled co-generation plant that would utilize fuels generated by tribal forest management activities to provide electricity and heat to tribal buildings at the tribal headquarters in Pablo, Montana, and/or generate electricity for the wholesale market.

  14. Project Reports for Salish and Kootenai Tribes, Confederated Tribes of the Flathead Reservation- 2011 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    This project is aimed at supporting one key component of a major multi-step undertaking on the part of the Confederated Salish and Kootenai Tribes (CSKT): the acquisition of the Kerr Hydroelectric project and its subsequent operation as a wholesale power generation facility.

  15. Evaluating Cumulative Ecosystem Response to Restoration Projects in the Columbia River Estuary, Annual Report 2006

    SciTech Connect (OSTI)

    Johnson, Gary E.; Borde, Amy B.; Dawley, Earl; Diefenderfer, Heida L.; Ebberts, Blaine D.; Putman, Douglas A.; Roegner, G. C.; Thom, Ronald M.; Vavrinec, John; Whiting, Allan H.

    2007-12-06

    This report is the third annual report of a six-year project to evaluate the cumulative effects of habitat restoration action in the Columbia River Estuary (CRE). The project is being conducted for the U.S. Army Corps of Engineers (Corps) by the Marine Sciences Laboratory of the Pacific Northwest National Laboratory, the Pt. Adams Biological Field Station of the National Marine Fisheries Service, and the Columbia River Estuary Study Taskforce. Measurement of the cumulative effects of ecological restoration projects in the Columbia River estuary is a formidable task because of the size and complexity of the estuarine landscape and the meta-populations of salmonids in the Columbia River basin. Despite the challenges presented by this system, developing and implementing appropriate indicators and methods to measure cumulative effects is the best way to enable estuary managers to track the overall effectiveness of investments in estuarine restoration projects. This project is developing methods to quantify the cumulative effects of multiple restoration activities in the CRE. The overall objectives of the 2006 study were to continue to develop techniques to assess cumulative effects, refine the standard monitoring protocols, and initiate development of an adaptive management system for Corps of Engineers’ habitat restoration monitoring efforts in the CRE. (The adaptive management effort will be reported at a later date.) Field studies during 2006 were conducted in tidal freshwater at Kandoll Farm on the lower Grays River and tidal brackish water at Vera Slough on Youngs Bay. Within each of area, we sampled one natural reference site and one restoration site. We addressed the overall objectives with field work in 2006 that, coupled with previous field data, had specific objectives and resulted in some important findings that are summarized here by chapter in this report. Each chapter of the report contains data on particular monitored variables for pre- and post

  16. Salish and Kootenai Tribes, Confederated Tribes of the Flathead Reservation: S&K Holding Company- 2004 Project

    Broader source: Energy.gov [DOE]

    The Confederated Salish and Kootenai Tribes of the Flathead Nation, whose tribal lands are located in western Montana, will assess the feasibility of a commercial wind facility, possibly linked to a pumped storage hydropower project.

  17. Evaluating Cumulative Ecosystem Response to Restoration Projects in the Columbia River Estuary, Annual Report 2005

    SciTech Connect (OSTI)

    Diefenderfer, Heida L.; Thom, Ronald M.; Borde, Amy B.; Roegner, G. C.; Whiting, Allan H.; Johnson, Gary E.; Dawley, Earl; Skalski, John R.; Vavrinec, John; Ebberts, Blaine D.

    2006-12-20

    This report is the second annual report of a six-year project to evaluate the cumulative effects of habitat restoration projects in the Columbia River Estuary, conducted by Pacific Northwest National Laboratory's Marine Sciences Laboratory, NOAA's National Marine Fisheries Service Pt. Adams Biological Field Station, and the Columbia River Estuary Study Taskforce for the US Army Corps of Engineers. In 2005, baseline data were collected on two restoration sites and two associated reference sites in the Columbia River estuary. The sites represent two habitat types of the estuary--brackish marsh and freshwater swamp--that have sustained substantial losses in area and that may play important roles for salmonids. Baseline data collected included vegetation and elevation surveys, above and below-ground biomass, water depth and temperature, nutrient flux, fish species composition, and channel geometry. Following baseline data collection, three kinds of restoration actions for hydrological reconnection were implemented in several locations on the sites: tidegate replacements (2) at Vera Slough, near the city of Astoria in Oregon State, and culvert replacements (2) and dike breaches (3) at Kandoll Farm in the Grays River watershed in Washington State. Limited post-restoration data were collected: photo points, nutrient flux, water depth and temperature, and channel cross-sections. In subsequent work, this and additional post-restoration data will be used in conjunction with data from other sites to estimate net effects of hydrological reconnection restoration projects throughout the estuary. This project is establishing methods for evaluating the effectiveness of individual projects and a framework for assessing estuary-wide cumulative effects including a protocol manual for monitoring restoration and reference sites.

  18. Negotiating river ecosystems: Impact assessment and conflict mediation in the cases of hydro-power construction

    SciTech Connect (OSTI)

    Karjalainen, Timo P., E-mail: timopauli.karjalainen@oulu.f [Thule Institute, University of Oulu, P.O. Box 7300, FI-90014 University of Oulu (Finland); Jaervikoski, Timo, E-mail: timo.jarvikoski@oulu.f [Unit of Sociology, University of Oulu, P.O. Box 2000, FI-90014 University of Oulu (Finland)

    2010-09-15

    In this paper we discuss how the legitimacy of the impact assessment process is a key issue in conflict mediation in environmental impact assessment. We contrast two EIA cases in hydro-power generation plans made for the Ii River, Finland in different decades, and evaluate how impact assessment in these cases has contributed to the creation, mediation and resolution of conflicts. We focus on the elements of distributional and procedural justice that made the former EIA process more legitimate and consensual and the latter more conflictual. The results indicate that it is crucial for conflict mediation to include all the values and interests of the parties in the goal-setting process and in the definition and assessment of alternatives. The analysis also indicates that procedural justice is the most important to help the people and groups involved to accept the legitimacy of the impact assessment process: how different parties and their values and interests are recognized, and how participation and distribution of power are organized in an impact assessment process. It is confirmed in this article that SIA may act as a mediator or a forum providing a process through which competing knowledge claims, various values and interests can be discussed and linked to the proposed alternatives and interventions.

  19. Proceedings of the Columbia River Estuary Conference on Ecosystem Restoration, April 29-30, 2008, Astoria, Oregon.

    SciTech Connect (OSTI)

    Johnson, Gary E.; Sutherland, G. Bruce

    2008-09-29

    The 2008 Columbia River Estuary Conference was held at the Liberty Theater in Astoria, Oregon, on April 19-20. The conference theme was ecosystem restoration. The purpose of the conference was to exchange data and information among researchers, policy-makers, and the public, i.e., interrelate science with management. Conference organizers invited presentations synthesizing material on Restoration Planning and Implementation (Session 1), Research to Reduce Restoration Uncertainties (Session 2), Wetlands and Flood Management (Session 3), Action Effectiveness Monitoring (Session 4), and Management Perspectives (Session 5). A series of three plenary talks opened the conference. Facilitated speaker and audience discussion periods were held at the end of each session. Contributed posters conveyed additional data and information. These proceedings include abstracts and notes documenting questions from the audience and clarifying answers from the presenter for each talk. The proceedings also document key points from the discussion periods at the end of each session. The conference program is outlined in the agenda section. Speaker biographies are presented in Appendix A. Poster titles and authors are listed in Appendix B. A list of conference attendees is contained in Appendix C. A compact disk, attached to the back cover, contains material in hypertext-markup-language from the conference website (http://cerc.labworks.org/) and the individual presentations.

  20. Salish and Kootenai Tribes - Flathead Reservation Renewable Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    is being reviewed * Hydropower Assessment - The Kerr Dam is on the Reservation. - A 1984 report identified over 25 possible run-of-river small hydro sites with a potential ...

  1. An Evidence-Based Evaluation of the Cumulative Effects of Tidal Freshwater and Estuarine Ecosystem Restoration on Endangered Juvenile Salmon in the Columbia River: Final Report

    SciTech Connect (OSTI)

    Diefenderfer, Heida L.; Johnson, Gary E.; Thom, Ronald M.; Borde, Amy B.; Woodley, Christa M.; Weitkamp, Laurie A.; Buenau, Kate E.; Kropp, Roy K.

    2013-12-01

    The listing of 13 salmon and steelhead stocks in the Columbia River basin (hereafter collectively referred to as “salmon”) under the Endangered Species Act of 1973, as amended, has stimulated tidal wetland restoration in the lower 235 kilometers of the Columbia River and estuary for juvenile salmon habitat functions. The purpose of the research reported herein was to evaluate the effect on listed salmon of the restoration effort currently being conducted under the auspices of the federal Columbia Estuary Ecosystem Restoration Program (CEERP). Linking changes in the quality and landscape pattern of tidal wetlands in the lower Columbia River and estuary (LCRE) to salmon recovery is a complex problem because of the characteristics of the ecosystem, the salmon, the restoration actions, and available sampling technologies. Therefore, we designed an evidence-based approach to develop, synthesize, and evaluate information to determine early-stage (~10 years) outcomes of the CEERP. We developed an ecosystem conceptual model and from that, a primary hypothesis that habitat restoration activities in the LCRE have a cumulative beneficial effect on juvenile salmon. There are two necessary conditions of the hypothesis: • habitat-based indicators of ecosystem controlling factors, processes, and structures show positive effects from restoration actions, and • fish-based indicators of ecosystem processes and functions show positive effects from restoration actions and habitats undergoing restoration. Our evidence-based approach to evaluate the primary hypothesis incorporated seven lines of evidence, most of which are drawn from the LCRE. The lines of evidence are spatial and temporal synergies, cumulative net ecosystem improvement, estuary-wide meta-analysis, offsite benefits to juvenile salmon, landscape condition evaluation, and evidence-based scoring of global literature. The general methods we used to develop information for the lines of evidence included field

  2. Columbia River White Sturgeon Genetics and Early Life History: Population Segregation and Juvenile Feeding Behavior, 1987 Final Report.

    SciTech Connect (OSTI)

    Brannon, Ernest L.

    1988-06-01

    The geographic area of the genetics study broadly covered the distribution range of sturgeon in the Columbia from below Bonneville Dam at Ilwaco at Lake Roosevelt, the Upper Snake River, and the Kootenai River. The two remote river sections provided data important for enhancement considerations. There was little electrophoretic variation seen among individuals from the Kootenai River. Upper Snake river sturgeon showed a higher percentage of polymorphic loci than the Kootenai fish, but lower than the other areas in the Columbia River we sampled. Sample size was increased in both Lake Roosevelt and at Electrophoretic variation was specific to an individual sampling area in several cases and this shaped our conclusions. The 1987 early life history studies concentrated on the feeding behavior of juvenile sturgeon. The chemostimulant components in prey attractive to sturgeon were examined, and the sensory systems utilized by foraging sturgeon were determined under different environmental conditions. These results were discussed with regard to the environmental changes that have occurred in the Columbia River. Under present river conditions, the feeding mechanism of sturgeon is more restricted to certain prey types, and their feeding range may be limited. In these situations, enhancement measures cannot be undertaken without consideration given to the introduction of food resources that will be readily available under present conditions. 89 refs., 7 figs., 11 tabs.

  3. Valley-Fill Sandstones in the Kootenai Formation on the Crow Indian Reservation, South Central Montana.

    SciTech Connect (OSTI)

    Lopez, D.A.

    1997-10-01

    Subsurface data is being collected, organized, and a digital database is being prepared for the project. An ACCESS database and PC-Arcview will be used to manage and interpret the data. All of the four 30 X 60 geologic quadrangles have been scanned to produce a digital surface geologic data base for the Crow Reservation and all are nearing completion. Writing of the map explanations has begun. Field investigations were nearly completed during this quarter; only minor field checks remain. With the help of a student field assistant from the Crow Tribe, the entire project area was inventoried for the presence of valley-fill deposits in the Kootenai Formation. Field inventory has resulted in the identification of nine exposures of thick valley-fill deposits. These appear to represent at least four major westward-trending valley systems. All the channel localities have been measured and described in detail and paleocurrent data has been collected from all but one locality. In addition, two stratigraphic sections were measured in areas where channels are absent.

  4. Engineering approaches to ecosystem restoration

    SciTech Connect (OSTI)

    Hayes, D.F.

    1998-07-01

    This proceedings CD ROM contains 127 papers on developing and evaluating engineering approaches to wetlands and river restoration. The latest engineering developments are discussed, providing valuable insights to successful approaches for river restoration, wetlands restoration, watershed management, and constructed wetlands for stormwater and wastewater treatment. Potential solutions to a wide variety of ecosystem concerns in urban, suburban, and coastal environments are presented.

  5. INTERIM RESULTS FROM A STUDY OF THE IMPACTS OF TIN(II) BASED MERCURY TREATMENT IN A SMALL STREAM ECOSYSTEM: TIMS BRANCH, SAVANNAH RIVER SITE

    SciTech Connect (OSTI)

    Looney, B.; Bryan, L.; Mathews, T.

    2012-03-30

    control measures have resulted in rapid responses in lake or reservoir fisheries (Joslin 1994, Turner and Southworth 1999; Orihel et al., 2007), but examples of similar responses in Hg-contaminated stream ecosystems are less common. Recent work suggests that stream systems may actually be more susceptible to mercury bioaccumulation than lakes, highlighting the need to better understand the ecological drivers of mercury bioaccumulation in stream-dwelling fish (Chasar et al. 2009, Ward et al. 2010). In the present study we examine the response of fish to remedial actions in Tims Branch, a point-source contaminated stream on the Department of Energy's (DOE) Savannah River Site in Aiken, South Carolina. This second order stream received inorganic mercury inputs at its headwaters from the 1950s-2000s which contaminated the water, sediments, and biota downstream. In 2007, an innovative mercury removal system using tin (II) chloride (stannous chloride, SnCl{sub 2}) was implemented at a pre-existing air stripper. Tin(II) reduces dissolved Hg (II) to Hg (0), which is removed by the air stripper. During this process, tin(II) is oxidized to tin (IV) which is expected to precipitate as colloidal tin(IV) oxides and hydroxides, particulate materials with relatively low toxicity (Hallas and Cooney, 1981, EPA 2002, ATSDR, 2005). The objectives of the present research are to provide an initial assessment of the net impacts of the tin(II) based mercury treatment on key biota and to document the distribution and fate of inorganic tin in this small stream ecosystem after the first several years of operating a full scale system. To support these objectives, we collected fish, sediment, water, invertebrates, and biofilm samples from Tims Branch to quantify the general behavior and accumulation patterns for mercury and tin in the ecosystem and to determine if the treatment process has resulted in: (1) a measurable beneficial impact on (i.e., decrease of) mercury concentration in upper trophic

  6. T.G. Hinton: Remediation of Radioactively Contaminated Ecosystems...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Remediation of Radioactively Contaminated Ecosystems Thomas G. Hinton Savannah River Ecology ... availability from sequential extractions compared to plant uptake of 137Cs and 90Sr. ...

  7. Columbia River System Operation Review : Final Environmental Impact Statement, Main Report Exhibits.

    SciTech Connect (OSTI)

    Columbia River System Operation Review

    1995-11-01

    This Volume is a part of the Final Environmental Impact Statement (EIS) for the Columbia River System. This volume contains technical exhibits of cultural resources and commentary on the (System Operation Review) SOR process. The Confederated Tribes of the Umatilla Indian Reservation comment is the majority of the material in the volume, in the Consultation Plan, Identification of trust resources; Criteria for the selection of a System Operating Strategy; comment on rights protection and implementation of Federal Trust responsibility; analysis of the draft EIS. Comment by other Native American Tribes and groups is also included: Confederated Tribes of the Colville Reservation; Kootenai Tribe of Idaho; Spokane Tribe of Indians; Coeur d` Alene tribe.

  8. Interim Results from a Study of the Impacts of Tin (II) Based Mercury Treatment in a Small Stream Ecosystem: Tims Branch, Savannah River Site

    SciTech Connect (OSTI)

    Looney, Brian; BryanJr., Larry; Mathews, Teresa J; Peterson, Mark J; Roy, W Kelly; Jett, Robert T; Smith, John G

    2012-03-01

    A research team is assessing the impacts of an innovative mercury treatment system in Tims Branch, a small southeastern stream. The treatment system, installed in 2007, reduces and removes inorganic mercury from water using tin(II) (stannous) chloride addition followed by air stripping. The system results in discharge of inorganic tin to the ecosystem. This screening study is based on historical information combined with measurements of contaminant concentrations in water, fish, sediment, biofilms and invertebrates. Initial mercury data indicate that first few years of mercury treatment resulted in a significant decrease in mercury concentration in an upper trophic level fish, redfin pickerel, at all sampling locations in the impacted reach. For example, the whole body mercury concentration in redfin pickerel collected from the most impacted pond decreased approximately 72% between 2006 (pre-treatment) and 2010 (post-treatment). Over this same period, mercury concentrations in the fillet of redfin pickerel in this pond were estimated to have decreased from approximately 1.45 {micro}g/g (wet weight basis) to 0.45 {micro}g/g - a decrease from 4.8x to 1.5x the current EPA guideline concentration for mercury in fillet (0.3 {micro}g/g). Thermodynamic modeling, scanning electron microscopy, and other sampling data for tin suggest that particulate tin (IV) oxides are a significant geochemical species entering the ecosystem with elevated levels of tin measured in surficial sediments and biofilms. Detectable increases in tin in sediments and biofilms extended approximately 3km from the discharge location. Tin oxides are recalcitrant solids that are relatively non-toxic and resistant to dissolution. Work continues to develop and validate methods to analyze total tin in the collected biota samples. In general, the interim results of this screening study suggest that the treatment process has performed as predicted and that the concentration of mercury in upper trophic level

  9. Valley-Fill Sandstones in the Kootenai Formation on the Crow Indian Reservation, South-Central Montana

    SciTech Connect (OSTI)

    David A. Lopez

    1998-07-03

    Subsurface data continues to be collected, organized, and a digital database is being prepared for the project. An ACCESS database and PC-Arcview is being used to manage and interpret the data. Well data and base map data have been successfully imported into Arcview and customized to meet the needs of this project. Log tops and other data from about of the exploration wells in the area have been incorporated into the data base. All of the four 30? X 60? geologic quadrangles have been scanned to produce a digital surface geologic data base for the Crow Reservation and all are nearing completion. Formal technical review prior to publication has been completed for all the quadrangles; Billings, Bridger; Hardin, and Lodge Grass. Final GIS edits are being made before being forwarded to the Bureau?s Publications Department. Field investigations were completed during the third quarter, 1997. With the help of a student field assistant from the Crow Tribe, the entire project area was inventoried for the presence of valley-fill deposits in the Kootenai Formation. Field inventory has resulted in the identification of nine exposures of thick valley-fill deposits. These appear to represent at least four major westward-trending valley systems. All the channel localities have been measured and described in detail and paleocurrent data has been collected from all but one locality. In addition, two stratigraphic sections were measured in areas where channels are absent. One channel has bee traced over a distance of about 60 miles and exhibits definite paleostructural control. An abstract describing this channel has been submitted and accepted for presentation at the Williston Basin Symposium in October, 1998.

  10. Hydroelectric power provides a cheap source of electricity with few carbon emissions. Yet, reservoirs are not operated sustainably, which we define as meeting societal needs for water and power while protecting long-term health of the river ecosystem. Reservoirs that generate hydropower are typically operated with the goal of maximizing energy reve

    SciTech Connect (OSTI)

    Jager, Yetta; Smith, Brennan T

    2008-02-01

    Hydroelectric power provides a cheap source of electricity with few carbon emissions. Yet, reservoirs are not operated sustainably, which we define as meeting societal needs for water and power while protecting long-term health of the river ecosystem. Reservoirs that generate hydropower are typically operated with the goal of maximizing energy revenue, while meeting other legal water requirements. Reservoir optimization schemes used in practice do not seek flow regimes that maximize aquatic ecosystem health. Here, we review optimization studies that considered environmental goals in one of three approaches. The first approach seeks flow regimes that maximize hydropower generation, while satisfying legal requirements, including environmental (or minimum) flows. Solutions from this approach are often used in practice to operate hydropower projects. In the second approach, flow releases from a dam are timed to meet water quality constraints on dissolved oxygen (DO), temperature and nutrients. In the third approach, flow releases are timed to improve the health of fish populations. We conclude by suggesting three steps for bringing multi-objective reservoir operation closer to the goal of ecological sustainability: (1) conduct research to identify which features of flow variation are essential for river health and to quantify these relationships, (2) develop valuation methods to assess the total value of river health and (3) develop optimal control softwares that combine water balance modelling with models that predict ecosystem responses to flow.

  11. Woody Debris as a Resource for Aquatic Macroinvertebrates in Stream and River Habitats of the Southeastern United States: A Review.

    SciTech Connect (OSTI)

    Pitt, Daniel; Batzer, Darold

    2010-02-07

    Woody debris is a valuable resource to most stream and river ecosystems, especially for the resident aquatic macroinvertebrate fauna.

  12. Valley filled sand stones In a kootenai formation on the Crow Indian Reservation South Central Montana: Quarterly technical report, January 1, 1997--March 31, 1997

    SciTech Connect (OSTI)

    Lopex, D.A.

    1997-04-04

    Field investigation of the Kootenai valley-fill sandstones was begun in the first quarter. About one half of the outcrop belt was inventoried for occurrences of channel sandstone before heavy snows came to the area. Five exposures of valley-fill sandstone have been located, of these two are 15 meters (50 feet) or greater in thickness and have excellent porosity and permeability. These will be measured and studied in detail during the next field season (1997). No further field work was possible during the second and third quarters because of snow cover. Subsurface data is being collected, organized, and a digital database is being prepared for the project. Geographix petroleum software will probably be used to manage and manipulate the data. Regional subsurface cross sections are being constructed for correlation purposes. All of the four 30 X 60 geologic quadrangles, the Billings, Bridger, Hardin, and Lodge Grass, have been scanned to produce a digital surface geologic data base for the Crow Reservation. These maps are currently being proofed and edited for accuracy. A four-day oil and gas training seminar for Crow Tribal members was completed and was quite successful. The purpose was to enable tribal members and employees to understand and evaluate potential exploration prospects and offers that may result from the completion of this research project.

  13. FONSI signed 5/14/2015

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Bonneville Power Administration Kootenai River Habitat Restoration at Bonners Ferry Project Finding of No Significant Impact May 2015 Summary Bonneville Power Administration (BPA) is announcing its environmental findings regarding the Kootenai River Habitat Restoration at Bonners Ferry Project. BPA proposes to fund the Kootenai Tribe of Idaho (Tribe) to restore portions of the Kootenai River in Bonners Ferry, Idaho. The project would involve installing structures on the river banks and

  14. Overview of the federal interagency ecosystem management initiative

    SciTech Connect (OSTI)

    Huke, S.

    1995-12-01

    In early 1994, the White House established a Federal Interagency Ecosystem Management Task Force and Working Group to implement the ecosystem management recommendation in the Vice President`s National Performance Review. The Task Force identified seven ecosystems where mature interagency ecosystem-based activities are mature and ongoing and may provide valuable lessons for broader application. Case studies of each of the seven ecosystems were prepared by interagency teams conducting interviews with representatives of federal, state, and local governments and private interests. The seven ecosystems are: the Southern Appalachian Highlands, Anacostia River Watershed, Prince William Sound, Pacific Northwest Forests, Coastal Louisiana, South Florida, and Great Lakes ecosystems. A final synthesis report, scheduled for completion in the Spring of 1995, will provide an overview of constraints, opportunities, and recommendations in five issue areas: legal, budgetary, science, institutional, policy, and public involvement. A second phase of this initiative will entail the development of ecosystem management strategies for three {open_quotes}new initiatives{close_quotes} laboratories.

  15. Savannah River

    Broader source: Energy.gov [DOE]

    Following are compliance agreements for the Savannah River Site. Also included are short summaries of the agreements.

  16. Confederated Salish and Kootenai Tribes

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Flathead Reservation *6,500 enrolled members *3,700 living on the reservation *26,000 residents *26% Native American *Tribal members represent 56% of Native American population Tribal Council * 10 Tribal Council members * 7 Districts * 4 Year terms * Staggered elections (5 positions every 2 years) S & K Holding Company, Inc. * Created 1992 under Tribal Authority * Promote economic independence by maximizing economic opportunities for the Tribe and Tribal members in a culturally appropriate

  17. Shelf-sea ecosystems

    SciTech Connect (OSTI)

    Walsh, J J

    1980-01-01

    An analysis of the food chain dynamics of the Oregon, Alaskan, and New York shelves is made with respect to differences in physical forcing of these ecosystems. The world's shelves are 10% of the area of the ocean, yield 99% of the world's fish catch, and may be a major sink in the global CO/sub 2/ budget.

  18. EA-1982-FONSI-2015.pdf

    Office of Environmental Management (EM)

    3: Draft Environmental Assessment EA-1973: Draft Environmental Assessment Kootenai River Restoration at Bonners Ferry, Boundary County, Idaho Bonneville Power Administration issued a draft EA that assesses the potential environmental impacts of funding the Kootenai Tribe of Idaho to restore portions of the Kootenai River near the town of Bonners Ferry, Idaho. The proposed project involves installing structures on the river banks, excavating areas in the river to create deeper pools, and

  19. Columbia Estuary Ecosystem Restoration Program

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Columbia Estuary Ecosystem Restoration Program Finding of No Significant Impact page 1 Columbia Estuary Ecosystem Restoration Program Finding of No Significant Impact Bonneville Power Administration DOE/EA-2006 July 2016 SUMMARY Bonneville Power Administration (BPA) announces its environmental findings for the Columbia Estuary Ecosystem Restoration Program. The ongoing program, implemented by BPA and United States Army Corps of Engineers (Corps), involves activities and projects to restore

  20. Applied Ecosystem Analysis - Background : EDT the Ecosystem Diagnosis and Treatment Method.

    SciTech Connect (OSTI)

    Mobrand, Lars E.

    1996-05-01

    This volume consists of eight separate reports. We present them as background to the Ecosystem Diagnosis and Treatment (EDT) methodology. They are a selection from publications, white papers, and presentations prepared over the past two years. Some of the papers are previously published, others are currently being prepared for publication. In the early to mid 1980`s the concern for failure of both natural and hatchery production of Columbia river salmon populations was widespread. The concept of supplementation was proposed as an alternative solution that would integrate artificial propagation with natural production. In response to the growing expectations placed upon the supplementation tool, a project called Regional Assessment of Supplementation Project (RASP) was initiated in 1990. The charge of RASP was to define supplementation and to develop guidelines for when, where and how it would be the appropriate solution to salmon enhancement in the Columbia basin. The RASP developed a definition of supplementation and a set of guidelines for planning salmon enhancement efforts which required consideration of all factors affecting salmon populations, including environmental, genetic, and ecological variables. The results of RASP led to a conclusion that salmon issues needed to be addressed in a manner that was consistent with an ecosystem approach. If the limitations and potentials of supplementation or any other management tool were to be fully understood it would have to be within the context of a broadly integrated approach - thus the Ecosystem Diagnosis and Treatment (EDT) method was born.

  1. Exhibits | Savannah River Ecology Laboratory Environmental Outreach Program

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Exhibits The SREL Outreach Program presents displays at many local and regional events to promote awareness of our extraordinary ecosystem to large numbers of people from many diverse backgrounds. The exhibits use live animals and plants to demonstrate the biodiversity of local ecosystems. If you are interested in having the Savannah River Ecology Laboratory participate in your event with a live animal and plant exhibit, you need to make your request well in advance. Exhibits are often scheduled

  2. Opportunities for Field Research | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Opportunities for field research The SRS offers: * Landscape scale: 803 km2 * Diversity of ecosystems * Natural and impacted areas * Well-characterized habitats * Long history of research * Protected access * 30 Research Set-Aside Areas Since 1951 the Savannah River Site (SRS) has served as an invaluable outdoor laboratory for SREL scientists and colleagues. The geographic diversity of the SRS offers visiting researchers many opportunities to study human influences on ecosystems, or natural

  3. EA-1973 Public Hearing

    Broader source: Energy.gov [DOE]

    Comments on the Draft EA should refer to “Kootenai River Habitat Restoration at Bonners Ferry” and be submitted by March 5, 2015:

  4. Bonner County, Idaho: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Zone Subtype B. Places in Bonner County, Idaho Clark Fork, Idaho Dover, Idaho East Hope, Idaho Hope, Idaho Kootenai, Idaho Oldtown, Idaho Ponderay, Idaho Priest River, Idaho...

  5. EA-1901: Draft Environmental Assessment | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Draft Environmental Assessment EA-1901: Draft Environmental Assessment Kootenai River White Sturgeon and Burbot Hatcheries Project, Bonners Ferry, Boundary County, Idaho This EA ...

  6. EA-1973: Draft Environmental Assessment | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    3: Draft Environmental Assessment EA-1973: Draft Environmental Assessment Kootenai River Restoration at Bonners Ferry, Boundary County, Idaho Bonneville Power Administration issued ...

  7. Microsoft Word - BNRS_FERRY_3D_DEA_DRAFT_EA

    Energy Savers [EERE]

    protecting spawning. Kootenai River Habitat Restoration at Bonners Ferry Project Draft Environmental Assessment 10 * Suggestion to create community support through a public...

  8. Gary Mills | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Mills Curriculum Vitae Faculty & Scientists SREL Home Gary Mills Savannah River Ecology Laboratory P O Drawer E, Aiken, SC 29802 (803) 725-5368 office (803) 725-3309 fax gmills(at)srel.uga.edu My research interest is in the biogeochemistry of aquatic ecosystems and my projects have included studies on stream, wetland, and estuarine systems as well as geothermal hot springs. My current research is focused on techniques for determining the bioavailable fraction of dissolved metals in wetland

  9. Ecosystem Spectroscopy: Investigating Associations between Hyperspectr...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ecosystem dynamics at the biosphere-atmosphere interface to enable more accurate climate forecasting. Although our ability to forecast ecosystem functions and climate at the...

  10. Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Assessment of Radionuclide Monitoring in the CSRA Savannah River NERP Research ... Upcoming Seminars The Savannah River Ecology Laboratory is a research unit of the ...

  11. Ecotoxicology of tropical marine ecosystems

    SciTech Connect (OSTI)

    Peters, E.C.; Gassman, N.J.; Firman, J.C.; Richmond, R.H.; Power, E.A.

    1997-01-01

    The negative effects of chemical contaminants on tropical marine ecosystems are of increasing concern as human populations expand adjacent to these communities. Watershed streams and ground water carry a variety of chemicals from agricultural, industrial, and domestic activities, while winds and currents transport pollutants from atmospheric and oceanic sources to these coastal ecosystems. The implications of the limited information available on impacts of chemical stressors on mangrove forests, seagrass meadows, and coral reefs are discussed in the context of ecosystem management and ecological risk assessment. Three classes of pollutants have received attention: heavy metals, petroleum, and synthetic organics. Heavy metals have been detected in all three ecosystems, causing physiological stress, reduced reproductive success, and outright mortality in associated invertebrates and fishes. Oil spills have been responsible for the destruction of entire coastal shallow-water communities, with recovery requiring years. Herbicides are particularly detrimental to mangroves and seagrasses and adversely affect the animal-algal symbioses in corals. Pesticides interfere with chemical cues responsible for key biological processes, including reproduction and recruitment of a variety of organisms. Information is lacking with regard to long-term recovery, indicator species, and biomarkers for tropical communities. Critical areas that are beginning to be addressed include the development of appropriate benchmarks for risk assessment, baseline monitoring criteria, and effective management strategies to protect tropical marine ecosystems in the face of mounting anthropogenic disturbance.

  12. Data Compendium for the Columbia River comprehensive impact assessment

    SciTech Connect (OSTI)

    Eslinger, P.W.; Huesties, L.R.; Maughan, A.D.; Miley, T.B.; Walters, W.H.

    1994-04-01

    The Columbia River Comprehensive Impact Assessment (CRCIA). The CRCIA is conducted by the Pacific Northwest Laboratory (PNL). The purpose of the CRCIA is to evaluate the current human and ecological risk from the Columbia River attributable to past and present activities on the Hanford Site. Human risk will be addressed for radioactive and hazardous materials over a range of river use options. Ecological risk will be evaluated relative to the health of the current river ecosystem. The initial effort for the CRCIA is the development of a compendium of existing data on Columbia River contamination. This document provides the data compendium. It also includes a discussion of data sources, descriptions of the physical format of the data, and descriptions of the search process used to identify data.

  13. Ecosystem Japan Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ecosystem Japan Co Ltd Jump to: navigation, search Name: Ecosystem Japan Co Ltd Place: Tokyo, Tokyo, Japan Zip: 160-0002 Sector: Solar Product: Japan-based installer of solar...

  14. Spatial design principles for sustainable hydropower development in river basins

    SciTech Connect (OSTI)

    Jager, Henriëtte I.; Efroymson, Rebecca A.; Opperman, Jeff J.; Kelly, Michael R.

    2015-02-27

    How can dams be arranged within a river basin such that they benefit society? Recent interest in this question has grown in response to the worldwide trend toward developing hydropower as a source of renewable energy in Asia and South America, and the movement toward removing unnecessary dams in the US. Environmental and energy sustainability are important practical concerns, and yet river development has rarely been planned with the goal of providing society with a portfolio of ecosystem services into the future. We organized a review and synthesis of the growing research in sustainable river basin design around four spatial decisions: Is it better to build fewer mainstem dams or more tributary dams? Should dams be clustered or distributed among distant subbasins? Where should dams be placed along a river? At what spatial scale should decisions be made? We came up with the following design principles for increasing ecological sustainability: (i) concentrate dams within a subset of tributary watersheds and avoid downstream mainstems of rivers, (ii) disperse freshwater reserves among the remaining tributary catchments, (iii) ensure that habitat provided between dams will support reproduction and retain offspring, and (iv) formulate spatial decision problems at the scale of large river basins. Based on our review, we discuss trade-offs between hydropower and ecological objectives when planning river basin development. We hope that future testing and refinement of principles extracted from our review will define a path toward sustainable river basin design.

  15. Spatial design principles for sustainable hydropower development in river basins

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Jager, Henriëtte I.; Efroymson, Rebecca A.; Opperman, Jeff J.; Kelly, Michael R.

    2015-02-27

    How can dams be arranged within a river basin such that they benefit society? Recent interest in this question has grown in response to the worldwide trend toward developing hydropower as a source of renewable energy in Asia and South America, and the movement toward removing unnecessary dams in the US. Environmental and energy sustainability are important practical concerns, and yet river development has rarely been planned with the goal of providing society with a portfolio of ecosystem services into the future. We organized a review and synthesis of the growing research in sustainable river basin design around four spatialmore » decisions: Is it better to build fewer mainstem dams or more tributary dams? Should dams be clustered or distributed among distant subbasins? Where should dams be placed along a river? At what spatial scale should decisions be made? We came up with the following design principles for increasing ecological sustainability: (i) concentrate dams within a subset of tributary watersheds and avoid downstream mainstems of rivers, (ii) disperse freshwater reserves among the remaining tributary catchments, (iii) ensure that habitat provided between dams will support reproduction and retain offspring, and (iv) formulate spatial decision problems at the scale of large river basins. Based on our review, we discuss trade-offs between hydropower and ecological objectives when planning river basin development. We hope that future testing and refinement of principles extracted from our review will define a path toward sustainable river basin design.« less

  16. Consideration of Ecosystem for ICME

    SciTech Connect (OSTI)

    Ren, Weiju

    2013-01-01

    As the Integrated Computational Materials Engineering (ICME) emerges as a hot topic, computation, experimentation, and digital database are identified as its three major components. Efforts are being actively made from various aspects to bring ICME to reality. However, many factors that would affect ICEM development still remain vague. This paper is an attempt to discuss the needs for establishing a database centered ecosystem to facilitate ICEM development.

  17. Biodiversity and industry ecosystem management

    SciTech Connect (OSTI)

    Coleman, W.G.

    1996-11-01

    Biodiversity describes the array of interacting, genetically distinct populations and species in a region, the communities they are functioning parts. Ecosystem health is a process identifying biological indicators, end points, and values. The decline of populations or species, an accelerating trend worldwide, can lead to simplification of ecosystem processes, thus threatening the stability an sustainability of ecosystem services directly relevant to human welfare in the chain of economic and ecological relationships. The challenge of addressing issues of such enormous scope and complexity has highlighted the limitations of ecology-as-science. Additionally, biosphere-scale conflicts seem to lie beyond the scope of conventional economics, leading to differences of opinion about the commodity value of biodiversity and of the services that intact ecosystems provide. In the fact of these uncertainties, many scientists and economists have adopted principles that clearly assign burdens of proof to those who would promote the loss of biodiversity and that also establish {open_quotes}near-trump{close_quotes} (preeminent) status for ecological integrity. Electric utility facilities and operations impact biodiversity whenever construction, operation, or maintenance of generation, delivery, and support facilities alters landscapes and habitats and thereby impacts species. Although industry is accustomed to dealing with broad environmental concerns (such as global warming or acid rain), the biodiversity issue invokes hemisphere-side, regional, local, and site-specific concerns all at the same time. Industry can proactively address these issues of scope and scale in two main ways: first, by aligning strategically with the broad research agenda put forth by informed scientists and institutions; and second, by supporting focused management processes whose results will contribute incrementally to the broader agenda of rebuilding or maintaining biodiversity. 40 refs., 8 figs.

  18. Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    in 1997 and replaced with two other areas, both located in the Savannah River swamp. ... on the natural levy that parallels the Savannah River. Area: 1 2 3 4 5 6 7 8 9 10 11 ...

  19. River Corridor - Hanford Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    River Corridor Richland Operations Office Richland Operations Office River Corridor B Reactor 300 Area 324 Building 618-10 and 618-11 Burial Grounds C Reactor D and DR Reactors F ...

  20. Fish Migration, Dams, and Loss of Ecosystem Services in the Mekong Basin

    SciTech Connect (OSTI)

    Dugan, Patrick J.; Barlow, Chris; Agostinho, Angelo A.; Baran, Eric; Cada, Glenn F; Chen, Daqing; Cowx, Ian G.; Ferguson, John W.; Jutagate, Tuantong; Mallen-Cooper, Martin; Marmulla, Gerd; Nestler, John; Petrere, Miquel; Winemiller, Kirk O.

    2010-06-01

    The past decade has seen increased international recognition of the importance of the services provided by natural ecosystems. It is unclear however whether such international awareness will lead to improved environmental management in many regions. We explore this issue by examining the specific case of fish migration and dams on the Mekong river. We determine that dams on the Mekong mainstem and major tributaries will have a major impact on the basin's fisheries and the people who depend upon them for food and income. We find no evidence that current moves towards dam construction will stop, and consider two scenarios for the future of the fisheries and other ecosystems of the basin. We conclude that major investment is required in innovative technology to reduce the loss of ecosystem services, and alternative livelihood strategies to cope with the losses that do occur

  1. Federal interagency ecosystem management initiative: Great Lakes ecosystem case study

    SciTech Connect (OSTI)

    Cordle, S.

    1995-12-01

    In August 1994 a team of representatives from six Federal agencies conducted a case study of ecosystem management practices in the Great Lakes. Its report was based on interviews carried out in Chicago, Illinois, and Ann Arbor, Michigan; on phone interviews; and on written materials provided by Federal and State officials as well as representatives of Tribal organizations, non-governmental organizations, academia, industry, and the International Joint Commission. The report describes mainly what the participants told or provided to the survey team, with a few explicit conclusions and recommendations from the team. The issues covered by the survey included Legal, Institutional, Science and Information, Budget, and Public Participation.

  2. River Corridor Achievements

    Broader source: Energy.gov [DOE]

    Washington Closure Hanford and previous contractors have completed much of the cleanup work in the River Corridor, shown here.

  3. Salish & Kootenai Holding Company - Biomass Feasibility Analysis...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... hydro, biomass and solar as the primary renewable energy resource options available to the ... X X X X X X X X X X X X X X 3 Technology Assessment X X X X X 4 Data Analysis ...

  4. Salish & Kootenai Holding Company - Biomass Feasibility Analysis...

    Office of Environmental Management (EM)

    Project Overview Resources Demand Analysis Technology Characterization Regulatory Permitting Economics Business Case 18 Potential Thermal Loads Tribal forestry greenhouse Public ...

  5. U.S. DEPARTMENT OF ENERGY * SAVANNAH RIVER SITE * AIKEN * SC

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Carbon Flux Measurements Super Site at Savannah River National Laboratory The Savannah River National Laboratory (SRNL) Carbon Flux Super Site provides a unique resource for intensive study of the carbon exchange (flux) for forested ecosystems characteristic of the southeast United States. Researchers gather information from the Carbon Flux Super Site to investigate carbon flux on regional and local levels. Southeastern pine forests are very effective at sequestering anthropgenic emissions of CO

  6. Building an Innovation Ecosystem | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building an Innovation Ecosystem Building an Innovation Ecosystem June 30, 2016 - 4:13pm Addthis Graphic by Sarah Harman Graphic by Sarah Harman Mike Mueller Senior Digital Content Strategist, EERE Communications What are the key facts? EERE's Technology-to-Market program has been carefully studying and strengthening a nationwide innovation ecosystem to give game-changing clean energy technologies a fighting chance at success. Through significant stakeholder engagement and careful coordination,

  7. J Vaun McArthur | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    McArthur Faculty & Scientists SREL Home J Vaun McArthur Savannah River Ecology Laboratory P O Drawer E, Aiken, SC 29802 (803) 725-5317 office (803) 725-3309 fax mcarthur(at)srel.uga.edu My research interests focus on aquatic microbial ecology; ecological genetics of microbes; interactions between terrestrial and aquatic ecosystems; stream community metabolism; and macroinvertebrate ecology. Current research projects include: Indirect selection for antibiotic resistance in coastal oceans

  8. Skipso - The Cleantech Ecosystem | Open Energy Information

    Open Energy Info (EERE)

    Hide Map References: Skipso - The Cleantech Ecosystem1 The Cleantech Open Innovation Lab2 This article is a stub. You can help OpenEI by expanding it....

  9. Manufacturing Ecosystems and Keystone Technologies (Text Version)

    Office of Energy Efficiency and Renewable Energy (EERE)

    This is a text version of the Manufacturing Ecosystems and Keystone Technologies video, originally presented on March 12, 2012 at the MDF Workshop held in Chicago, Illinois.

  10. Office of River Protection - Hanford Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Office of River Protection Office of River Protection Office of River Protection Office of River Protection Email Email Page | Print Print Page |Text Increase Font Size Decrease...

  11. Appalachian Rivers II Conference: Technology for Monitoring, Assessing, and Restoring Streams, Rivers, and Watersheds

    SciTech Connect (OSTI)

    None available

    1999-07-29

    On July 28-29, 1999, the Federal Energy Technology Center (FETC) and the WMAC Foundation co-sponsored the Appalachian Rivers II Conference in Morgantown, West Virginia. This meeting brought together over 100 manufacturers, researchers, academicians, government agency representatives, watershed stewards, and administrators to examine technologies related to watershed assessment, monitoring, and restoration. Sessions included presentations and panel discussions concerning watershed analysis and modeling, decision-making considerations, and emerging technologies. The final session examined remediation and mitigation technologies to expedite the preservation of watershed ecosystems.

  12. Wind River Watershed Restoration: 1999 Annual Report.

    SciTech Connect (OSTI)

    Connolly, Patrick J.

    2001-09-01

    This document represents work conducted as part of the Wind River Watershed Restoration Project during its first year of funding through the Bonneville Power Administration (BPA). The project is a comprehensive effort involving public and private entities seeking to restore water quality and fishery resources in the basin through cooperative actions. Project elements include coordination, watershed assessment, restoration, monitoring, and education. Entities involved with implementing project components are the Underwood Conservation District (UCD), USDA Forest Service (USFS), U.S. Geological Survey--Columbia River Research Lab (USGS-CRRL), and WA Department of Fish & Wildlife (WDFW). Following categories given in the FY1999 Statement of Work, the broad categories, the related objectives, and the entities associated with each objective (lead entity in boldface) were as follows: Coordination--Objective 1: Coordinate the Wind River watershed Action Committee (AC) and Technical Advisory Committee (TAC) to develop a prioritized list of watershed enhancement projects. Monitoring--Objective 2: Monitor natural production of juvenile, smolt, and adult steelhead in the Wind River subbasin. Objective 3: Evaluate physical habitat conditions in the Wind River subbasin. Assessment--Objective 4: Assess watershed health using an ecosystem-based diagnostic model that will provide the technical basis to prioritize out-year restoration projects. Restoration--Objective 5: Reduce road related sediment sources by reducing road densities to less than 2 miles per square mile. Objective 6: Rehabilitate riparian corridors, flood plains, and channel morphology to reduce maximum water temperatures to less than 61 F, to increase bank stability to greater than 90%, to reduce bankfull width to depth ratios to less than 30, and to provide natural levels of pools and cover for fish. Objective 7: Maintain and evaluate passage for adult and juvenile steelhead at artificial barriers. Education

  13. River and Plateau Committee

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Energy River Turbine Provides Clean Energy to Remote Alaskan Village River Turbine Provides Clean Energy to Remote Alaskan Village August 18, 2015 - 10:36am Addthis River Turbine Provides Clean Energy to Remote Alaskan Village Alison LaBonte Marine and Hydrokinetic Technology Manager To date, Ocean Renewable Power Company (ORPC) is the only company to have built, operated and delivered power to a utility grid from a hydrokinetic tidal project, and to a local microgrid from a hydrokinetic

  14. Savannah River National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Savannah River National Laboratory srnl.doe.gov SRNL is a DOE National Laboratory operated by Savannah River Nuclear Solutions. At a glance 'Tin whiskers' suppression method Researchers at the Savannah River National Laboratory (SRNL) have identified a treatment method that slows or prevents the formation of whiskers in lead-free solder. Tin whiskers spontaneously grow from thin films of tin, often found in microelectronic devices in the form of solders and platings. Background This problem was

  15. Great River (1973)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Volume One Film Collection Volume Two 75th Anniversary Hydropower in the Northwest Woody Guthrie Videos Strategic Direction Branding & Logos Power of the River History Book...

  16. River of Power (1987)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Volume One Film Collection Volume Two 75th Anniversary Hydropower in the Northwest Woody Guthrie Videos Strategic Direction Branding & Logos Power of the River History Book...

  17. Lower Colorado River Authority | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Lower Colorado River Authority's communications requirements Lower Colorado River Authority (134.07

  18. about Savannah River National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The EDM capability at the Savannah River National Laboratory (SRNL) is unique to the Savannah River Site. It allows for very fine, precise cutting of metal without destroying ...

  19. Terrestrial Climate Change and Ecosystem Response Recorded in...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Terrestrial Climate Change and Ecosystem Response Recorded in Lake Sediments and Related Deposits Reconstruction of past terrestrial climate and ecosystem response relies on ...

  20. ARM - Field Campaign - Pajarito Aerosol Coupling to Ecosystems...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    woodland site used for DOE sponsored ecosystem research to measure the aerosol life ... PACE will measure changes in biogenic volatile organic from PJ ecosystem, the ...

  1. Savannah River Field Office | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) Savannah River

  2. Ecosystem Spectroscopy - Investigating associations between hyperspect...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Yuki's research interests include ecosystem functions and processes, big eco-geospatial data analytics, and geospatial cloud analytics. Yuki holds a B.A. and M.S. degrees in...

  3. A general protocol for restoration of entire river catchments

    SciTech Connect (OSTI)

    Stanford, J.A.; Frissell, C.A.; Ward, J.V.; Coutant, C.C.; Williams, R.N.; Lichatowich, J.A.

    1996-05-28

    Large catchment basins may be viewed as ecosystems with interactive natural and cultural attributes. Stream regulation severs ecological connectivity between channels and flood plains by reducing the range of natural flow and temperature variation, reduces the capacity of the ecosystem to sustain native biodiversity and bioproduction and promotes proliferation of non-native biota. However, regulated rivers regain normative attributes, which promote recovery of native biota, as distance from the dam increases and in relation to the mode of regulation. Therefore, reregulation of flow and temperature to normative pattern, coupled with elimination of pollutants and constrainment of nonnative biota, can naturally restore damaged habitats from headwaters to mouth. The expectation is rapid recovery of depressed populations of native species. The protocol requires: restoration of seasonal temperature patterns; restoration of peak flows needed to reconnect and periodically reconfigure channel and floodplain habitats; stabilization of base flows to revitalize the shallow water habitats; maximization of dam passage to allow restoration of metapopulation structure; change in the management belief system to rely on natural habitat restoration as opposed to artificial propagation, installation of artificial instream structures (river engineering) and artificial food web control; and, practice of adaptive ecosystem management.

  4. River and Harbors Act

    Broader source: Energy.gov [DOE]

    Section 10 of the Rivers and Harbors Act of 1899 (33 U.S.C. 403) prohibits the unauthorized obstruction or alteration of any navigable water of the United States.

  5. Savannah river site

    National Nuclear Security Administration (NNSA)

    at the Savannah River Site (SRS) to supply and process tritium, a radioactive form of hydrogen that is a vital component of nuclear weapons. SRS loads tritium and non-tritium...

  6. Sioux River Ethanol LLC | Open Energy Information

    Open Energy Info (EERE)

    River Ethanol LLC Jump to: navigation, search Name: Sioux River Ethanol LLC Place: Hudson, South Dakota Zip: 57034 Product: Farmer owned ethanol producer, Sioux River Ethanol is...

  7. Office of River Protection - Hanford Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Office of River Protection Office of River Protection About ORP ORP Projects & Facilities Newsroom Contracts & Procurements Contact ORP Office of River Protection Email Email Page...

  8. Savannah River Site | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Savannah River Site FY 2016 FY 2016 Performance Evaluation Plan, Savannah River Nuclear Solutions, LLC FY 2015 FY 2015 Performance Evaluation Report, Savannah River Nuclear ...

  9. Savannah River Site Waste Disposition Project

    Office of Environmental Management (EM)

    Terrel J. Spears Assistant Manager Waste Disposition Project DOE Savannah River Operations Office Savannah River Site Savannah River Site Waste Disposition Project Waste ...

  10. Sky River Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    River Wind Farm Jump to: navigation, search Name Sky River Wind Farm Facility Sky River Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner...

  11. Flambeau River Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Flambeau River Biofuels Jump to: navigation, search Name: Flambeau River Biofuels Place: Park Falls, Wisconsin Sector: Biomass Product: A subsidiary of Flambeau River Papers LLC...

  12. Raft River Geothermal Facility | Open Energy Information

    Open Energy Info (EERE)

    Facility Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Raft River Geothermal Facility General Information Name Raft River Geothermal Facility Facility Raft River...

  13. Wing River Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name Wing River Wind Farm Facility Wing River Wind Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Wing River...

  14. Grays River Watershed and Biological Assessment Final Report 2006.

    SciTech Connect (OSTI)

    May, Christopher W.; McGrath, Kathleen E.; Geist, David R.; Abbe, Timothy; Barton, Chase

    2008-02-04

    The Grays River Watershed and Biological Assessment was funded to address degradation and loss of spawning habitat for chum salmon (Onchorhynchus keta) and fall Chinook salmon (Onchoryhnchus tshawytscha). In 1999, the National Marine Fisheries Service listed lower Columbia River chum salmon as a threatened Evolutionarily Significant Unit (ESU) under the Endangered Species Act of 1973 (ESA). The Grays River watershed is one of two remaining significant chum salmon spawning locations in this ESU. Runs of Grays River chum and Chinook salmon have declined significantly during the past century, largely because of damage to spawning habitat associated with timber harvest and agriculture in the watershed. In addition, approximately 20-25% of the then-remaining chum salmon spawning habitat was lost during a 1999 channel avulsion that destroyed an important artificial spawning channel operated by the Washington Department of Fish and Wildlife (WDFW). Although the lack of stable, high-quality spawning habitat is considered the primary physical limitation on Grays River chum salmon production today, few data are available to guide watershed management and channel restoration activities. The objectives of the Grays River Watershed and Biological Assessment project were to (1) perform a comprehensive watershed and biological analysis, including hydrologic, geomorphic, and ecological assessments; (2) develop a prioritized list of actions that protect and restore critical chum and Chinook salmon spawning habitat in the Grays River based on comprehensive geomorphic, hydrologic, and stream channel assessments; and (3) gain a better understanding of chum and Chinook salmon habitat requirements and survival within the lower Columbia River and the Grays River. The watershed-based approach to river ecosystem restoration relies on a conceptual framework that describes general relationships between natural landscape characteristics, watershed-scale habitat-forming processes, aquatic

  15. Lower Columbia River and Estuary Habitat Monitoring Study, 2011 - Final Report

    SciTech Connect (OSTI)

    Borde, Amy B.; Kaufmann, Ronald M.; Cullinan, Valerie I.; Zimmerman, Shon A.; Thom, Ronald M.; Wright, Cynthia L.

    2012-03-22

    The Ecosystem Monitoring Program is a collaborative effort between the Lower Columbia River Estuary Partnership (LCREP), University of Washington, Wetland Ecosystem Team (UW), US Geological Survey, Water Science Center (USGS), National Oceanic and Atmospheric Administration, National Marine Fisheries Service (NOAA-Fisheries, hereafter NOAA), and Pacific Northwest National Laboratory, Marine Sciences Laboratory (PNNL). The goal of the program is to conduct emergent wetland monitoring aimed at characterizing salmonid habitats in the lower Columbia River and estuary (LCRE) from the mouth of the estuary to Bonneville Dam (Figure 1). This is an ecosystem based monitoring program focused on evaluating status and trends in habitat and reducing uncertainties regarding these ecosystems to ultimately improve the survival of juvenile salmonids through the LCRE. This project comprehensively assesses habitat, fish, food web, and abiotic conditions in the lower river, focusing on shallow water and vegetated habitats used by juvenile salmonids for feeding, rearing and refugia. The information is intended to be used to guide management actions associated with species recovery, particularly that of threatened and endangered salmonids. PNNL’s role in this multi-year study is to monitor the habitat structure (e.g., vegetation, topography, channel morphology, and sediment type) as well as hydrologic patterns.

  16. Evidence-based evaluation of the cumulative effects of ecosystem restoration

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Diefenderfer, Heida L.; Johnson, Gary E.; Thom, Ronald M.; Buenau, Kate E.; Weitkamp, Laurie A.; Woodley, Christa M.; Borde, Amy B.; Kropp, Roy K.

    2016-03-18

    Evaluating the cumulative effects of large-scale ecological restoration programs is necessary to inform adaptive ecosystem management and provide society with resilient and sustainable services. However, complex linkages between restorative actions and ecosystem responses make evaluations problematic. Despite long-term federal investments in restoring aquatic ecosystems, no standard evaluation method has been adopted and most programs focus on monitoring and analysis, not synthesis and evaluation. In this paper, we demonstrate a new transdisciplinary approach integrating techniques from evidence-based medicine, critical thinking, and cumulative effects assessment. Tiered hypotheses are identified using an ecosystem conceptual model. The systematic literature review at the core ofmore » evidence-based assessment becomes one of many lines of evidence assessed collectively, using critical thinking strategies and causal criteria from a cumulative effects perspective. As a demonstration, we analyzed data from 166 locations on the Columbia River and estuary representing 12 indicators of habitat and fish response to floodplain restoration actions intended to benefit threatened and endangered salmon. Synthesis of seven lines of evidence showed that hydrologic reconnection promoted macrodetritis export, prey availability, and fish access and feeding. The evidence was sufficient to infer cross-boundary, indirect, compounding and delayed cumulative effects, and suggestive of nonlinear, landscape-scale, and spatial density effects. On the basis of causal inferences regarding food web functions, we concluded that the restoration program has a cumulative beneficial effect on juvenile salmon. As a result, this evidence-based approach will enable the evaluation of restoration in complex coastal and riverine ecosystems where data have accumulated without sufficient synthesis.« less

  17. Coso geothermal environmental overview study ecosystem quality

    SciTech Connect (OSTI)

    Leitner, P.

    1981-09-01

    The Coso Known Geothermal Resource Area is located just east of the Sierra Nevada, in the broad transition zone between the Mohave and Great Basin desert ecosystems. The prospect of large-scale geothermal energy development here in the near future has led to concern for the protection of biological resources. Objectives here are the identification of ecosystem issues, evaluation of the existing data base, and recommendation of additional studies needed to resolve key issues. High-priority issues include the need for (1) site-specific data on the occurrence of plant and animal species of special concern, (2) accurate and detailed information on the nature and extent of the geothermal resource, and (3) implementation of a comprehensive plan for ecosystem protection.

  18. Using Ecosystem Experiments to Improve Vegetation Models

    SciTech Connect (OSTI)

    Medlyn, Belinda; Zaehle, S; DeKauwe, Martin G.; Walker, Anthony P.; Dietze, Michael; Hanson, Paul J.; Hickler, Thomas; Jain, Atul; Luo, Yiqi; Parton, William; Prentice, I. Collin; Thornton, Peter E.; Wang, Shusen; Wang, Yingping; Weng, Ensheng; Iversen, Colleen M.; McCarthy, Heather R.; Warren, Jeffrey; Oren, Ram; Norby, Richard J

    2015-01-01

    Ecosystem responses to rising CO2 concentrations are a major source of uncertainty in climate change projections. Data from ecosystem-scale Free-Air CO2 Enrichment (FACE) experiments provide a unique opportunity to reduce this uncertainty. The recent FACE Model–Data Synthesis project aimed to use the information gathered in two forest FACE experiments to assess and improve land ecosystem models. A new 'assumption-centred' model intercomparison approach was used, in which participating models were evaluated against experimental data based on the ways in which they represent key ecological processes. Identifying and evaluating the main assumptions caused differences among models, and the assumption-centered approach produced a clear roadmap for reducing model uncertainty. We explain this approach and summarize the resulting research agenda. We encourage the application of this approach in other model intercomparison projects to fundamentally improve predictive understanding of the Earth system.

  19. Using Ecosystem Experiments to Improve Vegetation Models

    SciTech Connect (OSTI)

    Medlyn, Belinda; Zaehle, S; DeKauwe, Martin G.; Walker, Anthony P.; Dietze, Michael; Hanson, Paul J.; Hickler, Thomas; Jain, Atul; Luo, Yiqi; Parton, William; Prentice, I. Collin; Thornton, Peter E.; Wang, Shusen; Wang, Yingping; Weng, Ensheng; Iversen, Colleen M.; McCarthy, Heather R.; Warren, Jeffrey; Oren, Ram; Norby, Richard J

    2015-05-21

    Ecosystem responses to rising CO2 concentrations are a major source of uncertainty in climate change projections. Data from ecosystem-scale Free-Air CO2 Enrichment (FACE) experiments provide a unique opportunity to reduce this uncertainty. The recent FACE Model–Data Synthesis project aimed to use the information gathered in two forest FACE experiments to assess and improve land ecosystem models. A new 'assumption-centred' model intercomparison approach was used, in which participating models were evaluated against experimental data based on the ways in which they represent key ecological processes. Identifying and evaluating the main assumptions caused differences among models, and the assumption-centered approach produced a clear roadmap for reducing model uncertainty. We explain this approach and summarize the resulting research agenda. We encourage the application of this approach in other model intercomparison projects to fundamentally improve predictive understanding of the Earth system.

  20. Using Ecosystem Experiments to Improve Vegetation Models

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Medlyn, Belinda; Zaehle, S; DeKauwe, Martin G.; Walker, Anthony P.; Dietze, Michael; Hanson, Paul J.; Hickler, Thomas; Jain, Atul; Luo, Yiqi; Parton, William; et al

    2015-05-21

    Ecosystem responses to rising CO2 concentrations are a major source of uncertainty in climate change projections. Data from ecosystem-scale Free-Air CO2 Enrichment (FACE) experiments provide a unique opportunity to reduce this uncertainty. The recent FACE Model–Data Synthesis project aimed to use the information gathered in two forest FACE experiments to assess and improve land ecosystem models. A new 'assumption-centred' model intercomparison approach was used, in which participating models were evaluated against experimental data based on the ways in which they represent key ecological processes. Identifying and evaluating the main assumptions caused differences among models, and the assumption-centered approach produced amore » clear roadmap for reducing model uncertainty. We explain this approach and summarize the resulting research agenda. We encourage the application of this approach in other model intercomparison projects to fundamentally improve predictive understanding of the Earth system.« less

  1. Schlumberger soundings in the Upper Raft River and Raft River...

    Open Energy Info (EERE)

    soundings in the Upper Raft River and Raft River Valleys, Idaho and Utah Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Schlumberger soundings in the...

  2. CX-007364: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Provision of Funds to the Kootenai Tribe of Idaho to Purchase the Upper Twin Rivers Conservation Easement CX(s) Applied: B1.25 Date: 11/17/2011 Location(s): Idaho Offices(s): Bonneville Power Administration

  3. Lower Colorado River Authority | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    from Lower Colorado River Authority on Smart Grid communications requirements Lower Colorado River Authority (349.31

  4. Reese River Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    River Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Reese River Geothermal Project Project Location Information...

  5. Update on Washington initiatives on ecosystem management

    SciTech Connect (OSTI)

    Kostka, D.

    1995-12-01

    A biological {open_quotes}revolution{close_quotes} is in progress. Due to initiatives of the Clinton-Gore administration, biologists across the nation are trying to define and use a new concept called ecosystem management. {open_quotes}Ecosystem management{close_quotes} was born in the frustration of trying to deal with the spotted owl controversy in the Northwest. Biologists could not agree on what should be done. And the biologists and economists rarely got together to try to solve problems. Some astute individuals realized that to achieve a sustainable development, ecosystems would have to be managed on a much larger scale than merely small plots of lands. And people from many different backgrounds and disciplines would need to come together to find solutions. This paper will present the views of a Washington insider who has been a player (although too frequently a minor league player!) in administration initiatives to infuse ecosystem management principles and practices in our national conscience. Today, federal agency staff talk to those in other offices within their own agency. Federal agency staff also work on joint projects across federal agencies. In addition, state government, nonprofits, universities, interested individuals, and tribal governments are becoming involved. This is the biological {open_quotes}revolution{close_quotes} that is in progress. The emphasis is shifting from looking at the life history and problems of single species to a much broader approach of examining many species, including humans. The author will present a report on results of the ecosystem management initiative in the last year and point out some of the hurdles still ahead.

  6. Savannah River Site Robotics

    SciTech Connect (OSTI)

    2010-01-01

    Meet Sandmantis and Frankie, two advanced robotic devices that are key to cleanup at Savannah River Site. Sandmantis cleans hard, residual waste off huge underground storage tanks. Frankie is equipped with unique satellite capabilities and sensing abilties that can determine what chemicals still reside in the tanks in a cost effective manner.

  7. Savannah River Site Robotics

    ScienceCinema (OSTI)

    None

    2012-06-14

    Meet Sandmantis and Frankie, two advanced robotic devices that are key to cleanup at Savannah River Site. Sandmantis cleans hard, residual waste off huge underground storage tanks. Frankie is equipped with unique satellite capabilities and sensing abilties that can determine what chemicals still reside in the tanks in a cost effective manner.

  8. Beasley Lab | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    scavengers, and thus provide a critical ecosystem service for humans and other organisms ... However, despite the importance of scavenging for ecosystem health, many knowledge gaps ...

  9. UNEP MOOC Disasters and Ecosystems: Resilience in a Changing Climate

    Office of Energy Efficiency and Renewable Energy (EERE)

    The United Nations Environment Programme (UNEP) is launching the first Massive Open Online Course (MOOC) on Disasters and Ecosystems, which features ecosystem-based solutions for disaster risk reduction and climate change adaptation, case studies, guest speakers, etc.

  10. Microbes as engines of ecosystem function: When does community...

    Office of Scientific and Technical Information (OSTI)

    ... Language: English Subject: microbial diversity; functional gene; statistical modeling; microbial ecology; ecosystem processes; respiration; nitrification; denitrification Word ...

  11. 2010 U.S. Smart Grid Vendor Ecosystem

    Energy Savers [EERE]

    ......... 89 3 I. Introduction Key Takeaways Market Takeaways: The Smart Grid vendor ecosystem is an increasingly interdependent web of companies. ...

  12. Pathways Toward Sustainable Bioenergy Feedstock Production in the Mississippi River Watershed

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Pathways Toward Sustainable Bioenergy Feedstock Production in the Mississippi River Watershed March 24, 2015 Analysis and Sustainability Review Jason Hill University of Minnesota This presentation does not contain any proprietary, confidential, or otherwise restricted information Goal Statement * The overall goal of this project is to use an ecosystem service framework to evaluate the environmental impact of biomass production options and their placement on the landscape so as to guide the

  13. Maximum entropy models of ecosystem functioning

    SciTech Connect (OSTI)

    Bertram, Jason

    2014-12-05

    Using organism-level traits to deduce community-level relationships is a fundamental problem in theoretical ecology. This problem parallels the physical one of using particle properties to deduce macroscopic thermodynamic laws, which was successfully achieved with the development of statistical physics. Drawing on this parallel, theoretical ecologists from Lotka onwards have attempted to construct statistical mechanistic theories of ecosystem functioning. Jaynes’ broader interpretation of statistical mechanics, which hinges on the entropy maximisation algorithm (MaxEnt), is of central importance here because the classical foundations of statistical physics do not have clear ecological analogues (e.g. phase space, dynamical invariants). However, models based on the information theoretic interpretation of MaxEnt are difficult to interpret ecologically. Here I give a broad discussion of statistical mechanical models of ecosystem functioning and the application of MaxEnt in these models. Emphasising the sample frequency interpretation of MaxEnt, I show that MaxEnt can be used to construct models of ecosystem functioning which are statistical mechanical in the traditional sense using a savanna plant ecology model as an example.

  14. Hood River Passive House

    SciTech Connect (OSTI)

    Hales, D.

    2013-03-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project.

  15. Evaluating Cumulative Ecosystem Response to Restoration Projects in the Lower Columbia River and Estuary, 2008

    SciTech Connect (OSTI)

    Johnson, Gary E.; Diefenderfer, Heida L.; Borde, Amy B.; Dawley, Earl M.; Ebberts, Blaine D.; Roegner, G. Curtis; Russell, Micah T.; Skalski, John R.; Thom, Ronald M.; Vavrinec, John; Zimmerman, Shon A.

    2009-12-17

    Draft annual report for the Cumulative Effects Study for the US Army Corps of Engineers, Portland District

  16. EA-1981: Bonneville-Hood River Transmission Line Rebuild, Multnomah...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    81: Bonneville-Hood River Transmission Line Rebuild, Multnomah and Hood River Counties, Oregon EA-1981: Bonneville-Hood River Transmission Line Rebuild, Multnomah and Hood River ...

  17. Measures of the Effects of Agricultural Practices on Ecosystem Services

    SciTech Connect (OSTI)

    Dale, Virginia H; Polasky, Stephen

    2007-01-01

    Agriculture produces more than just crops. Agricultural practices have environmental impacts that affect a wide range of ecosystem services, including water quality, pollination, nutrient cycling, soil retention, carbon sequestration, and biodiversity conservation. In turn, ecosystem services affect agricultural productivity. Understanding the contribution of various agricultural practices to the range of ecosystem services would help inform choices about the most beneficial agricultural practices. To accomplish this, however, we must overcome a big challenge in measuring the impact of alternative agricultural practices on ecosystem services and of ecosystem services on agricultural production.

  18. Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Mixed Swamp Forest This Set-Aside is one of the original ten SREL habitat reserve areas selected in 1968 to represent a diversity of bottomland hardwood/floodplain forest communities of a southern river swamp system. The majority of this Set-Aside is confined to the floodplain and, for the most part, these communities are relatively undisturbed, older growth mixtures of bottomland hardwood and swamp forests. Represented are aquatic, semi-aquatic, and terrestrial habitats associated with

  19. Grays River Watershed and Biological Assessment, 2006 Final Report.

    SciTech Connect (OSTI)

    May, Christopher; Geist, David

    2007-04-01

    The Grays River Watershed and Biological Assessment was funded to address degradation and loss of spawning habitat for chum salmon (Onchorhynchus keta) and fall Chinook salmon (Onchoryhnchus tshawytscha). In 1999, the National Marine Fisheries Service listed lower Columbia River chum salmon as a threatened Evolutionarily Significant Unit (ESU) under the Endangered Species Act of 1973 (ESA). The Grays River watershed is one of two remaining significant chum salmon spawning locations in this ESU. Runs of Grays River chum and Chinook salmon have declined significantly during the past century, largely because of damage to spawning habitat associated with timber harvest and agriculture in the watershed. In addition, approximately 20-25% of the then-remaining chum salmon spawning habitat was lost during a 1999 channel avulsion that destroyed an important artificial spawning channel operated by the Washington Department of Fish and Wildlife (WDFW). Although the lack of stable, high-quality spawning habitat is considered the primary physical limitation on Grays River chum salmon production today, few data are available to guide watershed management and channel restoration activities. The objectives of the Grays River Watershed and Biological Assessment project were to (1) perform a comprehensive watershed and biological analysis, including hydrologic, geomorphic, and ecological assessments; (2) develop a prioritized list of actions that protect and restore critical chum and Chinook salmon spawning habitat in the Grays River based on comprehensive geomorphic, hydrologic, and stream channel assessments; and (3) gain a better understanding of chum and Chinook salmon habitat requirements and survival within the lower Columbia River and the Grays River. The watershed-based approach to river ecosystem restoration relies on a conceptual framework that describes general relationships between natural landscape characteristics, watershed-scale habitat-forming processes, aquatic

  20. Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    12 / Ellenton Bay Ellenton Bay Field 3-412 The Field 3-412/Ellenton Bay Set-Aside Area was one of the areas on the SRS selected for ecological studies in the early 1950's by scientists from the University of Georgia. This Area became well-known as a result of E. P. Odum's research on old-field succession and other studies of energy flow through ecosystems. Field 3-412 was one of the original ten SREL habitat reserve areas that were established on the SRS in the 1960's. This Area originally was

  1. Look to the River Columbia River Opens New Opportunities for...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Volume One Film Collection Volume Two 75th Anniversary Hydropower in the Northwest Woody Guthrie Videos Strategic Direction Branding & Logos Power of the River History Book...

  2. about Savannah River National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Gas Transfer Systems and Reservoir Development The Savannah River Site (SRS) is rich in ... and capabilities of the plant are considered when new systems are being developed. ...

  3. RiverHeath Appleton, WI

    Office of Energy Efficiency and Renewable Energy (EERE)

    The goal of the project is to produce a closed loop neighborhood-wide geothermal exchange system using the river as the source of heat exchange.

  4. Employment | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Employment Openings are posted on the UGA Human Resources website. To search for employment opportunities at SREL, select Department #267 (Savannah River Ecology Laboratory). UGA HR

  5. Smith River Rancheria- 2006 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    Smith River Rancheria has a strong commitment to becoming energy self-sufficient, reduce their energy costs, and stimulate economic development in the community.

  6. Coastal ecosystems of the southeastern United States

    SciTech Connect (OSTI)

    Carey, R.C.; Markovits, P.S.; Kirkwood, J.B.

    1981-02-01

    The purpose of the workshop was to provide training on recent developments in understanding coastal ecosystems in the southeastern United States for Fish and Wildlife Service (FWS) field personnel and other natural resource managers in the region. Major emphasis was given to three types of systems: marshes, mangroves, and sea grasses. Other systems such as coral reefs, mud flats, bottomland hardwoods, and estuaries were discussed in less detail. Twenty-three papers were presented during the workshop. One of these was abstracted and indexed individually for EDB/ERA.

  7. North Sky River | Open Energy Information

    Open Energy Info (EERE)

    Sky River Jump to: navigation, search Name North Sky River Facility North Sky River Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner NextEra...

  8. Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    University of Georgia Old Laboratory Site This 113.1-acre (45.8 ha) Set-Aside Area, adjacent to the former location of the Savannah River Ecology Laboratory, is one of the original ten SREL habitat reserves and was selected to complement the old-field habitat/plant succession studies at Field 3-412 (Area #1) and Field 3-409 (Area #28). This relatively disturbed Set-Aside provided field study sites where manipulative research could be carried out on old-fields and radioecology experiments could

  9. River and Plateau Committee

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    December 2011) Page 1 Area RAP Committee Area of Interest Issue Manager(s) (*denotes lead) Other interested committee members Focus/Product For FY2012 Framing Questions/Issues (Articulated by Issue Managers) Cross- cutting River Corridor 100 & 300 Areas * 100 B/C Area * 100 K Area * 100 N Area * 100 D & H Areas * 100 F Area * 300 Area Shelley Cimon Dale Engstrom* Liz Mattson Jean Vanni Gerry Pollet Bob Suyama Wade Riggsbee 6 RODs RI/FS and Proposed Plans to be issued between now &

  10. River and Plateau Committee

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2/15 River and Plateau Committee Priorities for advice on FY17 budget Not in priority order, numbering refers to last year's related advice points, per DOE response  (#1) The Board strongly urges DOE-Headquarters (HQ) to request full funding from Congress to meet all legal requirements of the ongoing cleanup work in FY 2016 and 2017 in addition to the following specific requests.  (#5) The Board advises DOE-RL to restore funding for removal and treatment of thousands of stored containers

  11. Enforcement Letter, Westinghouse Savannah River Company- November 14, 2003

    Broader source: Energy.gov [DOE]

    Issued to Westinghouse Savannah River Company related to Criticality Safety Violations at the Savannah River Site

  12. Enforcement Letter, Westinghouse Savannah River Company- April 19, 2004

    Broader source: Energy.gov [DOE]

    Issued to Westinghouse Savannah River Company related to Employee Reprisal at the Savannah River Site

  13. Wild and Scenic Rivers | Open Energy Information

    Open Energy Info (EERE)

    Scenic Rivers Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleWildandScenicRivers&oldid612228" Feedback Contact needs updating Image...

  14. Savannah River Remediation, College Create Job Opportunities...

    Office of Environmental Management (EM)

    Remediation, College Create Job Opportunities for Graduates Savannah River Remediation, ... "With ongoing missions at the Savannah River Site and construction at Plant Vogtle and ...

  15. Kings River Conservation Dist | Open Energy Information

    Open Energy Info (EERE)

    Kings River Conservation Dist Jump to: navigation, search Name: Kings River Conservation Dist Place: California Phone Number: 559-237-5567 Website: www.krcd.org Facebook: https:...

  16. Green River Biodiesel Incorporated | Open Energy Information

    Open Energy Info (EERE)

    River Biodiesel Incorporated Jump to: navigation, search Name: Green River Biodiesel Incorporated Place: Houston, Texas Zip: 77056 Product: Biodiesel project developer and...

  17. Independent Oversight Inspection, Savannah River Site Office...

    Energy Savers [EERE]

    Office - December 2009 Independent Oversight Inspection, Savannah River Site Office - December 2009 December 2009 Inspection of Nuclear Safety at the Savannah River Site Office and ...

  18. Savannah River Remediation (SRR) Expanded Staff Meeting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Savannah River Remediation Delivering the Mission Dave Olson President and Project Manager ... Liquid Waste Operations contractor Savannah River Remediation LLC * Began work in ...

  19. Beasley Lab | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    These studies are being conducted in habitats on the Savannah River Site where the ... activities on the Savannah River Site can expose wildlife that use contaminated areas. ...

  20. Educational Materials | Savannah River Ecology Laboratory Environmenta...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Research Snapshots The Savannah River Site National Environmental Research Park The History of Radioecology Research at the Savannah River Ecology Laboratory Gray Foxes of the ...

  1. Independent Oversight Inspection, Savannah River Site - January...

    Energy Savers [EERE]

    Independent Oversight Inspection, Savannah River Site - January 2010 January 2010 Inspection of Emergency Management at the Savannah River Site This report provides the results of ...

  2. Flambeau River Biofuels Demonstration-Scale Biorefinery

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    in Wisconsin (NewPage Corporation in Wisconsin Rapids and Flambeau River Papers, LLC in Park Falls). NewPage and Flambeau River have demonstrated successful collaboration on...

  3. Beijing Haohua Rivers International Water Engineering Consulting...

    Open Energy Info (EERE)

    Haohua Rivers International Water Engineering Consulting Co Ltd Jump to: navigation, search Name: Beijing Haohua Rivers International Water Engineering Consulting Co.Ltd. Place:...

  4. Withlacoochee River Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    Withlacoochee River Elec Coop Jump to: navigation, search Name: Withlacoochee River Elec Coop Place: Florida Phone Number: 352-567-5133 Website: www.wrec.net Twitter: https:...

  5. Independent Oversight Activity Report, Savannah River Site -...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    - February 2014 Independent Oversight Activity Report, Savannah River Site - February 2014 February 2014 Operational Awareness Visit of the Savannah River Site...

  6. River Hydrokinetic Resource Atlas | Open Energy Information

    Open Energy Info (EERE)

    dress":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Language: English River Hydrokinetic Resource Atlas Screenshot References: EPRI1 River Atlas2 The...

  7. Voluntary Protection Program Onsite Review, Washington River...

    Energy Savers [EERE]

    Washington River Protection Solutions, LLC, Hanford - Feb 2014 Voluntary Protection Program Onsite Review, Washington River Protection Solutions, LLC, Hanford - Feb 2014 February...

  8. Savannah River Analytical Laboratories Achieve International...

    National Nuclear Security Administration (NNSA)

    Savannah River Analytical Laboratories Achieve International Standard Accreditation Tuesday, September 8, 2015 - 12:55pm Savannah River National Laboratory's FH Analytical ...

  9. Grand River Dam Authority | Open Energy Information

    Open Energy Info (EERE)

    River Dam Authority Place: Oklahoma Phone Number: 918-256-5545 Website: www.grda.com Twitter: @okgrda Facebook: https:www.facebook.compagesGrand-River-Dam-Authority...

  10. Hood River Passive House

    SciTech Connect (OSTI)

    Hales, David

    2014-01-01

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

  11. Hood River Passive House

    SciTech Connect (OSTI)

    Hales, D.

    2014-01-01

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

  12. "Thinking" Telescopes: An Autonomous Robotic Ecosystem for Persistent...

    Office of Scientific and Technical Information (OSTI)

    Conference: "Thinking" Telescopes: An Autonomous Robotic Ecosystem for Persistent Monitoring and Real-Time Response Citation Details In-Document Search Title: "Thinking"...

  13. "Thinking" Telescopes: An Autonomous Robotic Ecosystem for Persistent...

    Office of Scientific and Technical Information (OSTI)

    Telescopes: An Autonomous Robotic Ecosystem for Persistent Monitoring and Real-Time Response Citation Details In-Document Search Title: "Thinking" Telescopes: An...

  14. Ecosystem Solar Electric Corp aka Solar MW Energy Inc | Open...

    Open Energy Info (EERE)

    Solar Electric Corp aka Solar MW Energy Inc Jump to: navigation, search Name: Ecosystem Solar Electric Corp, aka Solar MW Energy Inc Place: Ontario, California Zip: 91761 Product:...

  15. Plant Root Characteristics and Dynamics in Arctic Tundra Ecosystems...

    Office of Scientific and Technical Information (OSTI)

    Dataset: Plant Root Characteristics and Dynamics in Arctic Tundra Ecosystems, 1960-2012 Citation Details In-Document Search Title: Plant Root Characteristics and Dynamics in Arctic...

  16. Plant Root Characteristics and Dynamics in Arctic Tundra Ecosystems...

    Office of Scientific and Technical Information (OSTI)

    and dynamics, and their role in key ecosystem processes in the Arctic. Authors: Sullivan, Paddy ; Sloan, Victoria ; Warren, Jeff ; McGuire, Dave ; Euskirchen, Eugenie ;...

  17. EA-2006: Columbia Estuary Ecosystem Restoration Program

    Broader source: Energy.gov [DOE]

    Bonneville Power Administration, with the U.S. Army Corps of Engineers as a cooperating agency, preparing a programmatic EA for actions recommended by the Northwest Power and Conservation Council to help restore ecological structure, function, and biodiversity within the Columbia River estuary. Activities under this program could include full reconnection of tidal influence through breaching dikes and levees; partial reconnection of tidal influence through culverts, bridges, and tidegates; enhancement of the quantity and quality of tidal channels; removal of invasive species; and restoration of riparian habitat conditions, such as planting native vegetation.

  18. Energy flow, nutrient cycling, and ecosystem resilience

    SciTech Connect (OSTI)

    DeAngelis, D.L.

    1980-08-01

    The resilience, defined here as the speed with which a system returns to equilibrium state following a perturbation, is investigated for both food web energy models and nutrient cycling models. Previous simulation studies of food web energy models have shown that resilience increases as the flux of energy through the food web per unit amount of energy in the steady state web increases. Studies of nutrient cycling models have shown that resilience increases as the mean number of cycles that nutrient (or other mineral) atoms make before leaving the system decreases. In the present study these conclusions are verified analytically for general ecosystem models. The behavior of resilience in food web energy models and nutrient cycling models is a reflection of the time that a given unit, whether of energy or matter, spends in the steady state system. The shorter this residence time is, the more resilient the system is.

  19. Concept Paper Savannah River Nuclear Solutions, LLC Savannah River Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Paper Savannah River Nuclear Solutions, LLC Savannah River Site Aiken, SC 29808 Michael S. Navetta, PE Manager- Energy Park Initiative (803) 952-8806 michael.navetta@srs.gov U.S. EnergyFreedomCenter PREDECISIONAL DRAFT Today We Can Start To Unshackle America Decades of debate for ending America's dependence on foreign fossil fuels, climate change and environmentally positive energy has produced a myriad of technologies that independently offer a partial solution. Applying existing technologies

  20. Raft River Idaho Magnetotelluric Data

    SciTech Connect (OSTI)

    Gregory Nash

    2015-05-13

    Raw magnetotelluric (MT) data covering the geothermal system at Raft River, Idaho. The data was acquired by Quantec Geoscience. This is a zipped file containing .edi raw MT data files.

  1. Dayao County Yupao River BasDayao County Yupao River Basin Hydro...

    Open Energy Info (EERE)

    Dayao County Yupao River BasDayao County Yupao River Basin Hydro electricity Development Co Ltd in Jump to: navigation, search Name: Dayao County Yupao River BasDayao County Yupao...

  2. DOE to Extend Savannah River Nuclear Solutions Contract at Savannah River

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Site to September 2016 | Department of Energy to Extend Savannah River Nuclear Solutions Contract at Savannah River Site to September 2016 DOE to Extend Savannah River Nuclear Solutions Contract at Savannah River Site to September 2016 September 6, 2012 - 12:00pm Addthis Media Contact Bill Taylor 803-952-8564 bill.taylor@srs.gov Aiken, SC -- The Department of Energy's (DOE) Savannah River Operations Office today exercised its option to extend the current Savannah River Site Management and

  3. Columbia Estuary Ecosystem Restoration Program (DOE/EA-2006)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Jobs Public Involvement Contact Link to BPA Home Page EFW - Salmon Swimming Upriver EFW - Forest, Evening Sky EFW - Deer in River Advanced Search About BPA Newsroom Integrated Fish...

  4. BLM Humboldt River Field Office | Open Energy Information

    Open Energy Info (EERE)

    River Field Office Jump to: navigation, search Name: BLM Humboldt River Field Office Abbreviation: Humboldt River Address: 5100 E. Winnemucca Blvd. Place: Winnemucca, Nevada Zip:...

  5. Voluntary Protection Program Onsite Review, Savannah River Remediation...

    Office of Environmental Management (EM)

    River Remediation, Llc, Liquid Waste Contract, Savannah River Site - November 2014 Voluntary Protection Program Onsite Review, Savannah River Remediation, Llc, Liquid Waste ...

  6. Savannah River Site: Plutonium Preparation Project (PuPP) at...

    Energy Savers [EERE]

    Site: Plutonium Preparation Project (PuPP) at Savannah River Site Savannah River Site: Plutonium Preparation Project (PuPP) at Savannah River Site Full Document and Summary ...

  7. Savannah River Site - L-Area Southern Groundwater | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    L-Area Southern Groundwater Savannah River Site - L-Area Southern Groundwater January 1, ... InstallationName, State: Savannah River Site, SC Responsible DOE Office: Savannah River ...

  8. Savannah River Site - R-Area Groundwater Operable Unit | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    R-Area Groundwater Operable Unit Savannah River Site - R-Area Groundwater Operable Unit ... InstallationName, State: Savannah River Site, SC Responsible DOE Office: Savannah River ...

  9. PP-366 Twin Rivers Paper Company, Inc. | Department of Energy

    Office of Environmental Management (EM)

    6 Twin Rivers Paper Company, Inc. PP-366 Twin Rivers Paper Company, Inc. Presidential Permit authorizing Twin Rivers Paper Company, Inc. to construct, operate, and maintain ...

  10. Flambeau River Biofuels Demonstration-Scale Biorefinery | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Flambeau River Biofuels Demonstration-Scale Biorefinery Flambeau River Biofuels Demonstration-Scale Biorefinery The Flambeau River biorefinery will be added to an existing pulp and ...

  11. Independent Oversight Activity Report, Office of River Protection...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Office of River Protection - May 2013 Independent Oversight Activity Report, Office of River Protection - May 2013 May 2013 Operational Awareness Visit at the Office of River...

  12. EA-1692: Red River Environmental Products, LLC Activated Carbon...

    Office of Environmental Management (EM)

    2: Red River Environmental Products, LLC Activated Carbon Manufacturing Facility, Red River Parish, LA EA-1692: Red River Environmental Products, LLC Activated Carbon Manufacturing ...

  13. EA-273 Rainy River Energy Corporation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Rainy River Energy Corporation EA-273 Rainy River Energy Corporation Order authorizing Rainy River Energy Corporation to export electric energy to Canada. PDF icon EA-273 Rainy ...

  14. Snake River Plain Geothermal Region | Open Energy Information

    Open Energy Info (EERE)

    Survey At Snake River Plain Region (DOE GTP) Micro-Earthquake At Snake River Plain Geothermal Region (1976) Reflection Survey At Snake River Plain Region (DOE GTP)...

  15. Savannah River National Laboratory (SRNL) | Open Energy Information

    Open Energy Info (EERE)

    (Redirected from Savannah River National Laboratory) Jump to: navigation, search Logo: Savannah River National Laboratory Name: Savannah River National Laboratory Place: Aiken,...

  16. REMM: The Riparian Ecosystem Management Model

    SciTech Connect (OSTI)

    Lowrance, R.; Altier, L.S.; Williams, R.G.; Inamdar, S.P.; Sheridan, J.M.; Bosch, D.D.; Hubbard, R.K.; Thomas, D.L.

    2000-03-01

    Riparian buffer zones are effective in mitigating nonpoint source pollution and have been recommended as a best management practice (BMP). The Riparian Ecosystem Management Model (REMM) has been developed for researchers and natural resource agencies as a modeling tool that can help quantify the water quality benefits of riparian buffers under varying site conditions. Processes simulated in REMM include surface and subsurface hydrology; sediment transport and deposition; carbon, nitrogen, and phosphorus transport, removal, and cycling; and vegetation growth. Management options, such as vegetation type, size of the buffer zone, and biomass harvesting also can be simulated. REMM can be used in conjunction with upland models, empirical data, or estimated loadings to examine scenarios of buffer zone design for a hillslope. Evaluation of REMM simulations with field observations shows generally good agreement between simulated and observed data for groundwater nitrate concentrations and water table depths in a mature riparian forest buffer. Sensitivity analysis showed that changes that influenced the water balance or soil moisture storage affected the streamflow output. Parameter changes that influence either hydrology or rates of nutrient cycling affected total N transport and plant N uptake.

  17. Natural Gas Resources of the Greater Green River and Wind River...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Natural Gas Resources of the Greater Green River and Wind River Basins ... Resource Type: Technical Report Research Org: National Energy Technology Laboratory, ...

  18. Confederated Salish and Kootenai Tribes Feasibility Study to...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Tribal Health and Human Services Clinic in St. Ignatius, Montana Rooftop Heating Unit Siding Community & Fitness Center in St. Ignatius, MT Ronan Indian Senior Citizen Center ...

  19. Project Reports for Salish and Kootenai Tribes, Confederated...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Nation, whose tribal lands are located in western Montana, will assess the feasibility of a commercial wind facility, possibly linked to a pumped storage hydropower project. ...

  20. Salish and Kootenai Holding Company - Biomass Feasibility Analysis...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    25,000 Mobilization Operations Startup 3,500.00 Total Investment 347,250 ... Financing Project Parameters Equity 25% Equity 65,560 Evaluation Starting Year 2010 ...

  1. Microsoft Word - Final Kootenai EA FONSI_May 2013

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... to minimize adverse effects on wetlands (e.g., limit ... with all applicable fish health guidelines and facility ... powered by gasoline or diesel engines that are at least ...

  2. Observed and modeled ecosystem isoprene fluxes from an oak-dominated...

    Office of Scientific and Technical Information (OSTI)

    ecosystem isoprene fluxes from an oak-dominated temperate forest and the influence of drought stress Citation Details In-Document Search Title: Observed and modeled ecosystem ...

  3. An ecosystem-scale perspective of the net land methanol flux...

    Office of Scientific and Technical Information (OSTI)

    An ecosystem-scale perspective of the net land methanol flux: synthesis of micrometeorological flux measurements Citation Details In-Document Search Title: An ecosystem-scale ...

  4. Extensions to the CYCLUS Ecosystem in Support of Market-Driven...

    Office of Scientific and Technical Information (OSTI)

    Conference: Extensions to the CYCLUS Ecosystem in Support of Market-Driven Transition Capability Citation Details In-Document Search Title: Extensions to the CYCLUS Ecosystem in ...

  5. Microbes as engines of ecosystem function: When does community structure enhance predictions of ecosystem processes?

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Graham, Emily B.; Knelman, Joseph E.; Schindlbacher, Andreas; Siciliano, Steven; Breulmann, Marc; Yannarell, Anthony; Beman, J. M.; Abell, Guy; Philippot, Laurent; Prosser, James; et al

    2016-02-24

    In this study, microorganisms are vital in mediating the earth’s biogeochemical cycles; yet, despite our rapidly increasing ability to explore complex environmental microbial communities, the relationship between microbial community structure and ecosystem processes remains poorly understood. Here, we address a fundamental and unanswered question in microbial ecology: ‘When do we need to understand microbial community structure to accurately predict function?’ We present a statistical analysis investigating the value of environmental data and microbial community structure independently and in combination for explaining rates of carbon and nitrogen cycling processes within 82 global datasets. Environmental variables were the strongest predictors of processmore » rates but left 44% of variation unexplained on average, suggesting the potential for microbial data to increase model accuracy. Although only 29% of our datasets were significantly improved by adding information on microbial community structure, we observed improvement in models of processes mediated by narrow phylogenetic guilds via functional gene data, and conversely, improvement in models of facultative microbial processes via community diversity metrics. Our results also suggest that microbial diversity can strengthen predictions of respiration rates beyond microbial biomass parameters, as 53% of models were improved by incorporating both sets of predictors compared to 35% by microbial biomass alone. Our analysis represents the first comprehensive analysis of research examining links between microbial community structure and ecosystem function. Taken together, our results indicate that a greater understanding of microbial communities informed by ecological principles may enhance our ability to predict ecosystem process rates relative to assessments based on environmental variables and microbial physiology.« less

  6. Research, Monitoring, and Evaluation for the Federal Columbia River Estuary Program

    SciTech Connect (OSTI)

    Johnson, Gary E.; Diefenderfer, Heida L.; Ebberts, Blaine D.; Tortorici, Cathy; Yerxa, Tracey; Leary, J.; Skalski, John R.

    2008-02-05

    The purpose ofthis document is to describe research, monitoring, and evaluation (RME) for the Federal Columbia River Estuary Program. The intent of this RME effort is to provide data and information to evaluate progress toward meeting program goals and objectives and support decision-making in the Estuary Program. The goal of the Estuary Program is to understand, conserve, and restore the estuary ecosystem to improve the performance of listed salmonid populations. The Estuary Program has five general objectives, designed to fulfill the program goal, as follows. 1. Understand the primary stressors affecting ecosystem controlling factors, such as ocean conditions and invasive species. 2. Conserve and restore factors controlling ecosystem structures and processes, such as hydrodynamics and water quality. 3. Increase the quantity and quality of ecosystem structures, i.e., habitats, juvenile salmonids use during migration through the estuary. 4. Maintain the food web to benefit salmonid performance. 5. Improve salmonid performance in terms of life history diversity, foraging success, growth, and survival. The goal of estuary RME is to provide pertinent and timely research and monitoring information to planners, implementers, and managers of the Estuary Program. In conclusion, the estuary RME effort is designed to meet the research and monitoring needs of the estuary Program using an adaptive management process. Estuary RME's success and usefulness will depend on the actual conduct of adaptive management, as embodied in the objectives, implrementation, data, reporting, and synthesis, evaluation, and decision-making described herein.

  7. THE SNAKE RIVER PLAIN AQUIFER THE SNAKE RIVER PLAIN AQUIFER

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    aquifer THE INL & THE SNAKE RIVER PLAIN AQUIFER THE SNAKE RIVER PLAIN AQUIFER underneath the Idaho National Laboratory is one of the most productive groundwater resources in the U.S. Each year about 2 million acre-feet of water is drawn from the aquifer. Approximately 95 percent of the water withdrawn from the aquifer is used for irrigation, 3 per- cent for domestic water, and 2 percent for industrial purposes. The aquifer is the primary water source for more than 280,000 people in

  8. Final Strategic Plan Released by Gulf Coast Ecosystem Restoration Taskforce

    Office of Energy Efficiency and Renewable Energy (EERE)

    Today (December 5) the Gulf Coast Ecosystem Restoration Task Force released its final strategy for long-term restoration in the Gulf, a path forward based on input from states, tribes, federal...

  9. Final Gulf Coast Ecosystem Restoration Task Force Strategic Plan

    Office of Energy Efficiency and Renewable Energy (EERE)

    The natural resources of the Gulf’s ecosystem are vital to many of the region’s industries that directly support economic progress and job creation, including tourism and recreation, seafood...

  10. Developing micro-level urban ecosystem indicators for sustainability assessment

    SciTech Connect (OSTI)

    Dizdaroglu, Didem

    2015-09-15

    Sustainability assessment is increasingly being viewed as an important tool to aid in the shift towards sustainable urban ecosystems. An urban ecosystem is a dynamic system and requires regular monitoring and assessment through a set of relevant indicators. An indicator is a parameter which provides information about the state of the environment by producing a quantitative value. Indicator-based sustainability assessment needs to be considered on all spatial scales to provide efficient information of urban ecosystem sustainability. The detailed data is necessary to assess environmental change in urban ecosystems at local scale and easily transfer this information to the national and global scales. This paper proposes a set of key micro-level urban ecosystem indicators for monitoring the sustainability of residential developments. The proposed indicator framework measures the sustainability performance of urban ecosystem in 3 main categories including: natural environment, built environment, and socio-economic environment which are made up of 9 sub-categories, consisting of 23 indicators. This paper also describes theoretical foundations for the selection of each indicator with reference to the literature [Turkish] Highlights: • As the impacts of environmental problems have multi-scale characteristics, sustainability assessment needs to be considered on all scales. • The detailed data is necessary to assess local environmental change in urban ecosystems to provide insights into the national and global scales. • This paper proposes a set of key micro-level urban ecosystem indicators for monitoring the sustainability of residential developments. • This paper also describes theoretical foundations for the selection of each indicator with reference to the literature.

  11. Terrestrial Climate Change and Ecosystem Response Recorded in Lake

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sediments and Related Deposits terrestrial climate change Terrestrial Climate Change and Ecosystem Response Recorded in Lake Sediments and Related Deposits Reconstruction of past terrestrial climate and ecosystem response relies on archives that incorporate and preserve information about changes in temperature, precipitation, nutrients, vegetation, fire history, etc. The resolution and length of such paleoclimate/ecological records is dependent on the type of archive. Although much

  12. Building the American Clean Energy Innovation Ecosystem: Cyclotron Road

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Announces New Innovators, Success of First Cohort | Department of Energy the American Clean Energy Innovation Ecosystem: Cyclotron Road Announces New Innovators, Success of First Cohort Building the American Clean Energy Innovation Ecosystem: Cyclotron Road Announces New Innovators, Success of First Cohort March 15, 2016 - 2:05pm Addthis Raymond Weitekamp and Corinne Allen utilize the resources and expertise of Lawrence Berkeley National Laboratory’s Molecular Foundry lab to analyze and

  13. Holistic Interactions of Shallow Clouds, Aerosols, and Land-Ecosystems

    Office of Scientific and Technical Information (OSTI)

    (HI-SCALE) Science Plan (Program Document) | SciTech Connect Holistic Interactions of Shallow Clouds, Aerosols, and Land-Ecosystems (HI-SCALE) Science Plan Citation Details In-Document Search Title: Holistic Interactions of Shallow Clouds, Aerosols, and Land-Ecosystems (HI-SCALE) Science Plan Cumulus convection is an important component in the atmospheric radiation budget and hydrologic cycle over the Southern Great Plains and over many regions of the world, particularly during the

  14. Innovation Ecosystems Spur Rapid Growth for Startups, Entrepreneurs |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Innovation Ecosystems Spur Rapid Growth for Startups, Entrepreneurs Innovation Ecosystems Spur Rapid Growth for Startups, Entrepreneurs September 14, 2011 - 4:22pm Addthis Rich Earley, CEO of Clean Urban Energy presents at Clean Energy Trust's Clean Energy Challenge in March 2011 | Courtesy of Clean Energy Trust Rich Earley, CEO of Clean Urban Energy presents at Clean Energy Trust's Clean Energy Challenge in March 2011 | Courtesy of Clean Energy Trust Sarah Jane Maxted

  15. Grays River Watershed Geomorphic Analysis

    SciTech Connect (OSTI)

    Geist, David R.

    2005-04-30

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

  16. Status Report of the Pacific Lamprey (Lampetra Trzdentata) in the Columbia River Basin.

    SciTech Connect (OSTI)

    Close, David A.; Parker, Blaine; James, gary

    1995-07-01

    The widespread decline of Pacific lamprey (Lampetra tridentata) in the Pacific Northwest, especially in the Columbia River system has led to concerns and questions from a number of regional agencies, Native American tribes, and the public. To address these concerns, new research efforts must focus on specific problems associated with this understudied species. The preservation and restoration of this species is critical for a number of reasons, including its importance to the tribes and its importance as an indicator of ecosystem health. Historically lamprey have been labeled a pest species due to the problems associated with the exotic sea lamprey, (Petromyzon marinus), invading the Great Lakes.

  17. Enforcement Letter, Savannah River Ecology Laboratory- June 7, 2000

    Broader source: Energy.gov [DOE]

    Issued to Savannah River Ecology Laboratory related to Radioactive Material Control Deficiencies at the Savannah River Site

  18. Conceptual Model At Raft River Geothermal Area (1988) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Conceptual Model At Raft River Geothermal Area (1988) Exploration Activity Details Location Raft River...

  19. Conceptual Model At Raft River Geothermal Area (1977) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Conceptual Model At Raft River Geothermal Area (1977) Exploration Activity Details Location Raft River...

  20. Field Mapping At Raft River Geothermal Area (1977) | Open Energy...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Raft River Geothermal Area (1977) Exploration Activity Details Location Raft River...

  1. Geophysical Method At Raft River Geothermal Area (1975) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geophysical Method At Raft River Geothermal Area (1975) Exploration Activity Details Location Raft River...

  2. Field Mapping At Raft River Geothermal Area (1980) | Open Energy...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Raft River Geothermal Area (1980) Exploration Activity Details Location Raft River...

  3. Microearthquake surveys of Snake River plain and Northwest Basin...

    Open Energy Info (EERE)

    microearthquakes; Nevada; North America; passive systems; Pershing County Nevada; Raft River; reservoir rocks; seismic methods; seismicity; seismology; Snake River plain;...

  4. Core Analysis At Raft River Geothermal Area (1981) | Open Energy...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Raft River Geothermal Area (1981) Exploration Activity Details Location Raft River...

  5. Field Mapping At Raft River Geothermal Area (1990) | Open Energy...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Raft River Geothermal Area (1990) Exploration Activity Details Location Raft River...

  6. Conceptual Model At Raft River Geothermal Area (1987) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Conceptual Model At Raft River Geothermal Area (1987) Exploration Activity Details Location Raft River...

  7. Conceptual Model At Raft River Geothermal Area (1990) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Conceptual Model At Raft River Geothermal Area (1990) Exploration Activity Details Location Raft River...

  8. Conceptual Model At Raft River Geothermal Area (1983) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Conceptual Model At Raft River Geothermal Area (1983) Exploration Activity Details Location Raft River...

  9. Aeromagnetic Survey At Raft River Geothermal Area (1981) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aeromagnetic Survey At Raft River Geothermal Area (1981) Exploration Activity Details Location Raft River...

  10. Core Analysis At Raft River Geothermal Area (1976) | Open Energy...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Raft River Geothermal Area (1976) Exploration Activity Details Location Raft River...

  11. Geophysical Method At Raft River Geothermal Area (1977) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geophysical Method At Raft River Geothermal Area (1977) Exploration Activity Details Location Raft River...

  12. Exploratory Well At Raft River Geothermal Area (1977) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Exploratory Well At Raft River Geothermal Area (1977) Exploration Activity Details Location Raft River...

  13. Exploratory Well At Raft River Geothermal Area (1975) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Exploratory Well At Raft River Geothermal Area (1975) Exploration Activity Details Location Raft River...

  14. Tracer Testing At Raft River Geothermal Area (1983) | Open Energy...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Tracer Testing At Raft River Geothermal Area (1983) Exploration Activity Details Location Raft River...

  15. Aeromagnetic Survey At Raft River Geothermal Area (1978) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aeromagnetic Survey At Raft River Geothermal Area (1978) Exploration Activity Details Location Raft River...

  16. Platte River Power Authority | Open Energy Information

    Open Energy Info (EERE)

    search Name: Platte River Power Authority Place: Colorado Website: www.prpa.org Facebook: https:www.facebook.comPlatteRiverPower Outage Hotline: 1-888-748-5113 References:...

  17. First Savannah River Shipment Arrives At WIPP

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    First Savannah River Site Shipment Arrives At WIPP CARLSBAD, N.M., May 10, 2001 - The U.S. ... from DOE's Savannah River Site has arrived at the Waste Isolation Pilot Plant (WIPP). ...

  18. Beasley Lab | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AND DISEASE DYNAMICS OF WILD PIGS ON THE SAVANNAH RIVER SITE SREL Collaborators: Jim ... At the Savannah River Site alone between 30 and 40 pigs are struck by vehicles each year, ...

  19. Research | Savannah River National Environmental Park

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Over the years research on the Savannah River NERP has provided many insights into human ... research on the SRS and the establishment of the Savannah River Ecology Laboratory (SREL). ...

  20. Overview | Savannah River National Environmental Park

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Park Overview The Savannah River Site is an 803-km2 Department of Energy (DOE) facility ... of South Carolina, near Aiken, SC. The site is bordered on one side by the Savannah River. ...

  1. Red River Biodiesel Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Jump to: navigation, search Name: Red River Biodiesel, Ltd. Place: Houston, Texas Zip: 77006 Product: Red River operates a biodiesel plant in Houstion, Texas with a capacity of...

  2. An Inside Look at River Corridor

    Broader source: Energy.gov [DOE]

    In the seventh chapter of The Handford Story, the Energy Department takes a look at the River Corridor -- a 50-mile stretch of the Columbia River that flows through the Hanford site in southeast...

  3. Preliminary Notice of Violation, Westinghouse Savannah River...

    Broader source: Energy.gov (indexed) [DOE]

    River Company - EA-97-11 Preliminary Notice of Violation, Westinghouse Savannah River Company - EA 98-09 Preliminary Notice of Violation, Kaiser-Hill Company, LLC - EA-1999-06...

  4. New Savannah River Site Deputy Manager Named

    Broader source: Energy.gov [DOE]

    AIKEN, S.C. – DOE’s Savannah River Operations Office selected Terrel “Terry” J. Spears as the deputy manager of the Savannah River Site (SRS) this month.

  5. Columbia River Component Data Evaluation Summary Report

    SciTech Connect (OSTI)

    C.S. Cearlock

    2006-08-02

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

  6. Savannah River Site - TNX | Department of Energy

    Office of Environmental Management (EM)

    TNX Savannah River Site - TNX January 1, 2013 - 12:00pm Addthis US Department of Energy Groundwater Database Groundwater Master Report InstallationName, State: Savannah River Site, SC Responsible DOE Office: Savannah River Site Plume Name: TNX Remediation Contractor: Savannah River Nuclear Solutions, LLC PBS Number: 30 Report Last Updated: 2013 Contaminants Halogenated VOCs/SVOCs Present?: Yes VOC Name Concentration (ppb) Regulatory Driver Cleanup Requirement TCE 110 Yes 5 Fuel Present? No

  7. Snake River Geothermal Consortium FORGE Logo | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Logo Snake River Geothermal Consortium FORGE Logo Snake River Geothermal Consortium FORGE Logo More Documents & Publications Snake River Geothermal Consortium FORGE Logo Snake River Geothermal Consortium FORGE Map Snake River Geothermal Consortium FORGE Logo Milford, Utah FORGE Logo Snake River Geothermal Consortium FORGE Logo West Flank FORGE Logo

  8. Snake River Geothermal Consortium FORGE Map | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Map Snake River Geothermal Consortium FORGE Map Snake River Geothermal Consortium FORGE Map More Documents & Publications Snake River Geothermal Consortium FORGE Map Snake River Geothermal Consortium FORGE Logo Snake River Geothermal Consortium FORGE Map Milford, Utah FORGE Map Snake River Geothermal Consortium FORGE Map Newberry FORGE Map

  9. Bayer Material Science (TRL 1 2 3 System)- River Devices to Recover Energy with Advanced Materials(River DREAM)

    Broader source: Energy.gov [DOE]

    Bayer Material Science (TRL 1 2 3 System) - River Devices to Recover Energy with Advanced Materials(River DREAM)

  10. Threshold responses to interacting global changes in a California grassland ecosystem

    SciTech Connect (OSTI)

    Field, Christopher; Cortinas, Susan

    2015-02-02

    Final Report for Threshold responses to interacting global changes in a California grassland ecosystem

  11. AmeriFlux US-Skr Shark River Slough (Tower SRS-6) Everglades

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Barr, Jordan G. [Everglades National Park; Fuentes, Jose [Pennsylvania State University

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-Skr Shark River Slough (Tower SRS-6) Everglades. Site Description - The Florida Everglades Shark River Slough Mangrove Forest site is located along the Shark River in the western region of Everglades National Park. Also referred to as site SRS6 of the Florida Coastal Everglades LTER program, freshwater in the mangrove riverine floods the forest floor under a meter of water twice per day. Transgressive discharge of freshwater from the Shark river follows annual rainfall distributions between the wet and dry seasons. Hurricane Wilma struck the site in October of 2005 causing significant damage. The tower was offline until the following October in order to continue temporally consistent measurements. In post-hurricane conditions, ecosystem respiration rates and solar irradiance transfer increased. 2007- 2008 measurements indicate that these factors led to an decline in both annual -NEE and daily NEE from pre-hurricane conditions in 2004-2005.

  12. Ecotoxicology | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Savannah River NERP Research Opportunities Field Sites / Data Research Facilities Low Dose Irradiation Facility Tritium Irrigation Facility Microsatellite Development Education Graduate Undergraduate Radioecology Curriculum Outreach Outreach Program SREL Herpetology Information for Visitors SREL Conference Center Maps and Directions Airports and Lodging Security Requirements Reprints Employment Make a Gift University of Georgia logo University of Georgia search SREL GO powered by Google

  13. Smith River Rancheria- 2005 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Smith River Rancheria located just south of the Oregon border, on the coast, knows that developing a power-generation facility is a crucial part of its multifaceted plan for both economic development and reduction of energy costs. The activities associated with this grant will include the basic steps necessary to determine whether a generation facility will, in fact, benefit the tribe.

  14. Determining the appropriate scope: Assessing at the ecosystem level

    SciTech Connect (OSTI)

    Southerland, M.T.

    1995-12-01

    Traditional approaches to determining the scope of environmental impact assessment have been based on an ad hoc selection of issues by the project proponent and other interested parties. Resulting in an inadequate consideration of both cumulative effects and impacts on biodiversity. Although public involvement in scoping the assessment must by resource-oriented, rather than activity-oriented, the appropriate scope of environmental impact assessment is the ecosystem. Drawing from the Council on Environmental Quality (CEQ) guidance on the consideration of biodiversity under the National Environmental Policy Act (NEPA) and the growing consensus on principles of ecosystem management, scoping should begin with the large-scale ecosystem focusing on essential components potentially affected by the project to determine the appropriate bounds for the study. Although the science of analyzing ecosystems has many limitation, progress in improving environmental impact assessment can be made at any of the three increasingly difficult steps in assessing at the ecosystem level: (1) The first step involves bounding the assessment within the regional context to address cumulative effects and biodiversity. The adoption of a landscape scale has proven to be the most effective solution to the problems of setting boundaries for study units in time and space that do not omit important sources, endpoints (indicators), or processes. (2) The second step involves the use of higher-level indicators to characterize biodiversity and ecosystem integrity. Useful measures include community indices of biological integrity and landscape parameters such as habitat composition and fragmentation. (3) The third step involves identifying ecosystem thresholds (i.e., carrying capacities) to analyze the significance of cumulative impacts. Trends analysis can help identify potential threshold effects when process models are not available.

  15. Doug Aubrey | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Our lab is interested in understanding how biotic and abiotic factors influence the physiology of trees and how the physiological mechanisms of trees regulate ecosystem processes. ...

  16. HANFORD SITE RIVER CORRIDOR CLEANUP

    SciTech Connect (OSTI)

    BAZZELL, K.D.

    2006-02-01

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

  17. T.G. Hinton: Radioactive Contaminants in Terrestrial Ecosystems...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Savannah River Ecology Laboratory P O Drawer E, Aiken, SC 29802 (803) 725-7454 office (803) 725-3309 fax thinton(at)uga.edu Dr. Hinton has published numerous papers on plant ...

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

    SciTech Connect (OSTI)

    Rogers, C.D.; Hyman, S.D.; Keisler, L.L. and Co., Aiken, SC . Savannah River Plant); Reeder, D.F.; Jolly, L.; Spoerner, M.T.; Schramm, G.R. and Co., Aiken, SC . Savannah River Lab.)

    1989-01-01

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

  19. Observing terrestrial ecosystems and the carbon cycle from space

    SciTech Connect (OSTI)

    Schimel, David; Pavlick, Ryan; Fisher, Joshua B.; Asner, Gregory P.; Saatchi, Sassan; Townsend, Philip; Miller, Charles E.; Frankenberg, Christian; Hibbard, Kathleen A.; Cox, Peter

    2015-02-06

    Modeled terrestrial ecosystem and carbon cycle feedbacks contribute substantial uncertainty to projections of future climate. The limitations of current observing networks contribute to this uncertainty. Here we present a current climatology of global model predictions and observations for photosynthesis, biomass, plant diversity and plant functional diversity. Carbon cycle tipping points occur in terrestrial regions where fluxes or stocks are largest, and where biological variability is highest, the tropics and Arctic/Boreal zones. Global observations are predominately in the mid-latitudes and are sparse in high and low latitude ecosystems. Observing and forecasting ecosystem change requires sustained observations of sufficient density in time and space in critical regions. Using data and theory available now, we can develop a strategy to detect and forecast terrestrial carbon cycle-climate interactions, by combining in situ and remote techniques.

  20. Voluntary Protection Program Onsite Review, Savannah River Nuclear

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Solutions, Llc Savannah River Site - October 2014 | Department of Energy River Nuclear Solutions, Llc Savannah River Site - October 2014 Voluntary Protection Program Onsite Review, Savannah River Nuclear Solutions, Llc Savannah River Site - October 2014 October 2014 Recertification of SRNS as a Star Participant in the Department of Energy Voluntary Protection Program. This report summarizes the results from the evaluation of Savannah River Nuclear Solutions, LLC (SRNS), at the Savannah River

  1. Savannah River Laboratory Decontamination Program

    SciTech Connect (OSTI)

    Rankin, W.N.

    1991-01-01

    Savannah River Laboratory (SRL) has had a Decontamination and Decommissioning (D D) Technology program since 1981. The objective of this program is to provide state-of-the-art technology for use in D D operations that will enable our customers to minimize waste generated and personal exposure, increase productivity and safety, and to minimize the potential for release and uptake of radioactive material. The program identifies and evaluates existing technology, develops new technology, and provides technical assistance to implement its use onsite. This program has impacted not only the Savannah River Site (SRS), but the entire Department of Energy (DOE) complex. To document and communicate the technology generated by this program, 28 papers have been presented at National and International meetings in the United States and Foreign Countries.

  2. Savannah River Laboratory Decontamination Program

    SciTech Connect (OSTI)

    Rankin, W.N.

    1991-12-31

    Savannah River Laboratory (SRL) has had a Decontamination and Decommissioning (D&D) Technology program since 1981. The objective of this program is to provide state-of-the-art technology for use in D&D operations that will enable our customers to minimize waste generated and personal exposure, increase productivity and safety, and to minimize the potential for release and uptake of radioactive material. The program identifies and evaluates existing technology, develops new technology, and provides technical assistance to implement its use onsite. This program has impacted not only the Savannah River Site (SRS), but the entire Department of Energy (DOE) complex. To document and communicate the technology generated by this program, 28 papers have been presented at National and International meetings in the United States and Foreign Countries.

  3. about Savannah River National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tritium Effects on Materials In an effort to ensure the safety of the nation's nuclear weapons stockpile, the Savannah River National Laboratory (SRNL) maintains an active role in the research of tritium's impact on metal and the functionality of weapons systems. Not only does SRNL closely examine the material durability used in the construction of weapons, it examines performance quality in an effort to make certain the weapons stockpile is operating in a safe manner and at its best level. SRNL

  4. Raft River geoscience case study

    SciTech Connect (OSTI)

    Dolenc, M.R.; Hull, L.C.; Mizell, S.A.; Russell, B.F.; Skiba, P.A.; Strawn, J.A.; Tullis, J.A.

    1981-11-01

    The Raft River Geothermal Site has been evaluated over the past eight years by the United States Geological Survey and the Idaho National Engineering Laboratory as a moderate-temperature geothermal resource. The geoscience data gathered in the drilling and testing of seven geothermal wells suggest that the Raft River thermal reservoir is: (a) produced from fractures found at the contact metamorphic zone, apparently the base of detached normal faulting from the Bridge and Horse Well Fault zones of the Jim Sage Mountains; (b) anisotropic, with the major axis of hydraulic conductivity coincident to the Bridge Fault Zone; (c) hydraulically connected to the shallow thermal fluid of the Crook and BLM wells based upon both geochemistry and pressure response; (d) controlled by a mixture of diluted meteoric water recharging from the northwest and a saline sodium chloride water entering from the southwest. Although the hydrogeologic environment of the Raft River geothermal area is very complex and unique, it is typical of many Basin and Range systems.

  5. The Columbia River System : the Inside Story.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1991-09-01

    The Columbia Ricer is one of the greatest natural resources in the western United States. The river and its tributaries touch the lives of nearly every resident of the Northwest-from providing the world-famous Pacific salmon to supplying the clean natural fuel for over 75 percent of the region's electrical generation. Since early in the century, public and private agencies have labored to capture the benefits of this dynamic river. Today, dozens of major water resource projects throughout the region are fed by the waters of the Columbia Basin river system. And through cooperative efforts, the floods that periodically threaten developments near the river can be controlled. This publication presents a detailed explanation of the planning and operation of the multiple-use dams and reservoirs of the Columbia River system. It describes the river system, those who operate and use it, the agreements and policies that guide system operation, and annual planning for multiple-use operation.

  6. Flambeau_River_Biofuels.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Flambeau_River_Biofuels.pdf Flambeau_River_Biofuels.pdf Flambeau_River_Biofuels.pdf Flambeau_River_Biofuels.pdf (26 KB) More Documents & Publications Pacific Ethanol, Inc Flambeau River Biofuels Demonstration-Scale Biorefinery NewPage Demonstration-Scale Biorefinery

  7. U. S. Department of Energy Savannah River Operations Office - Tenant

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Organizations Organizations Tenant Organizations Federal Offices National Nuclear Security Administration External Link Office of Environmental Management External Link U. S. Forest Service - Savannah River External Link Contractor Organizations Savannah River Nuclear Solutions External Link Savannah River National Laboratory External Link Savannah River Remediation External Link Centerra University of Georgia - Savannah River Ecology Laboratory External Link Shaw AREVA MOX Services External

  8. A new way to study the changing Arctic ecosystem

    SciTech Connect (OSTI)

    Hubbard, Susan

    2011-01-01

    Berkeley Lab scientists Susan Hubbard and Margaret Torn discuss the proposed Next Generation Ecosystem Experiment, which is designed to answer one of the most urgent questions facing researchers today: How will a changing climate impact the Arctic, and how will this in turn impact the planet's climate? More info: http://newscenter.lbl.gov/feature-stories/2011/09/14/alaska-climate-change/

  9. 2010 U.S. Smart Grid Vendor Ecosystem

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1 2010 U.S. Smart Grid Vendor Ecosystem Report on the companies and market dynamics shaping the current U.S. smart grid landscape The Cleantech Group www.cleantech.com Principal Authors Greg Neichin David Cheng Contributing Authors Sheeraz Haji Josh Gould Debjit Mukerji David Hague 2 Table of Contents Page I. Introduction .............................................................................. 3 In-Depth Market Analysis II. Advanced Metering

  10. 2010 U.S. Smart Grid Vendor Ecosystem

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2010 U.S. Smart Grid Vendor Ecosystem Report on the companies and market dynamics shaping the current U.S. smart grid landscape The Cleantech Group www.cleantech.com Principal Authors Greg Neichin David Cheng Contributing Authors Sheeraz Haji Josh Gould Debjit Mukerji David Hague 2 Table of Contents Page I. Introduction .............................................................................. 3 In-Depth Market Analysis II. Advanced Metering

  11. Simulation of hydrologic influences on wetland ecosystem succession. Master's thesis

    SciTech Connect (OSTI)

    Pompilio, R.A.

    1994-09-01

    This research focuses on the development of a simulation model to determine the affects of hydrological influences on a wetland ecosystem. The model allows perturbations to the inputs of various wetland data which in turn, influences the successional development of the ecosystem. This research consisted of converting a grassland ecosystem model to one which simulates wetland conditions. The critical factor in determining the success of wetland creation is the hydrology of the system. There are four of the areas of the original model which are affected by the hydrology. The model measures the health or success of the ecosystem through the measurement of the systems gross plant production, the respiration and the net primary production of biomass. Altering the auxiliary variables of water level and the rate of flow through the system explicitly details the affects hydrologic influences on those production rates. Ten case tests depicting exogenous perturbations of the hydrology were run to identify these affects. Although the tests dealt with the fluctuation of water through the system, any one of the auxiliary variables in the model could be changed to reflect site specific data. Productivity, Hazardous material management, Hazardous material pharmacy.

  12. A new way to study the changing Arctic ecosystem

    ScienceCinema (OSTI)

    Hubbard, Susan

    2013-05-29

    Berkeley Lab scientists Susan Hubbard and Margaret Torn discuss the proposed Next Generation Ecosystem Experiment, which is designed to answer one of the most urgent questions facing researchers today: How will a changing climate impact the Arctic, and how will this in turn impact the planet's climate? More info: http://newscenter.lbl.gov/feature-stories/2011/09/14/alaska-climate-change/

  13. Three Rivers Builders The Three Rivers House 2015 Race to Zero Student Design Competition

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    i Three Rivers Builders The Three Rivers House 2015 Race to Zero Student Design Competition ii TABLE OF CONTENTS 1 Team Qualifications .............................................................................................................................. 1 1.1 Our Team ...................................................................................................................................... 1 1.2 Qualifications

  14. Deep drilling data, Raft River geothermal area, Idaho-Raft River...

    Open Energy Info (EERE)

    data, Raft River geothermal area, Idaho-Raft River geothermal exploration well sidetrack-C Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Deep drilling...

  15. Savannah River Site Vegetation Map | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Set-Aside Program SREL HOME Savannah River Site Vegetation Map swatch 1. Industrial swatch 2. Open water swatch 3. Bare soil / bare surface swatch 4. Sparse herbaceous vegetation swatch 5. Grasses and forbs swatch 6. Shrubs, grasses, and forbs swatch 7. Disturbed and revegetated in 1997 swatch 8. Marsh / aquatic macrophytes swatch 9. Young, open-canopy loblolly pine swatch 10. Open-canopy loblolly pine swatch 11. Young, dense-canopy loblolly pine swatch 12. Dense-canopy loblolly pine swatch 13.

  16. Washington River Protection Solutions - Hanford Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Protection Solutions, LLC logo The operation of maintaining the underground waste storage tanks at Hanford falls under the jurisdiction of Washington River Protection...

  17. Preliminary Notice of Violation, Westinghouse Savannah River...

    Office of Environmental Management (EM)

    concerning the unnecessary radiation exposure of three Westinghouse Savannah River Company (WSRC) personnel and the subsequent falsification of radiation dose records. ...

  18. Enforcement Letter, Westinghouse Savannah River Company - November...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Company related to repeated criticality safety violations in 2002 and 2003 at the H-Canyon facility at DOE's Savannah River Site. PDF icon Enforcement Letter, Westinghouse...

  19. The Columbia River System Inside Story

    SciTech Connect (OSTI)

    2001-04-01

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

  20. New Columbia River Estuary purchases benefit salmon

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the mouth of the Columbia River to permanently protect riverside habitat for Northwest fish and wildlife, including threatened and endangered salmon and steelhead. The...

  1. Brochure: Federal Columbia River Power System (FCRPS)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    these agencies maximize the use of the Columbia River by generating power, protecting fish and wildlife, controlling floods, providing irrigation and navigation, and sustaining...

  2. Savannah River Laboratory monthly report, October 1991

    SciTech Connect (OSTI)

    Ferrell, J.M.

    1991-01-01

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

  3. Big Rivers Electric Corp | Open Energy Information

    Open Energy Info (EERE)

    (270) 827-2561 Website: www.bigrivers.com Facebook: https:www.facebook.compagesBig-Rivers-Electric-Corporation142180855818082?rf154289971250771 Outage Hotline: (270)...

  4. Lumbee River EMC- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Lumbee River EMC (LREMC) offers rebates to its residential customers who purchase and install qualified energy efficient products or services. Rebates are available for:

  5. Big River Resources LLC | Open Energy Information

    Open Energy Info (EERE)

    Resources LLC Jump to: navigation, search Name: Big River Resources LLC Place: West Burlington, Iowa Zip: 52655 Product: Dry-mill bioethanol producer with a cooperative structure....

  6. Cuivre River Electric- Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Cuivre River Electric Cooperative, through the Take Control & Save program, offers rebates for cooperative members who purchase efficient geothermal and dual fuel heat pumps, and electric water...

  7. River Valley Technology Center | Open Energy Information

    Open Energy Info (EERE)

    Valley Technology Center Jump to: navigation, search Name: River Valley Technology Center Place: United States Sector: Services Product: General Financial & Legal Services (...

  8. Two Rivers Water & Light | Open Energy Information

    Open Energy Info (EERE)

    Water & Light Jump to: navigation, search Name: Two Rivers Water & Light Place: Wisconsin Phone Number: (920) 793-5550 Website: trwaterandlight.com Facebook: https:...

  9. Savannah River Laboratory monthly report, October 1991

    SciTech Connect (OSTI)

    Ferrell, J.M.

    1991-12-31

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

  10. Savannah River Laboratory monthly report, November 1991

    SciTech Connect (OSTI)

    Ferrell, J.M.

    1991-12-31

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

  11. Savannah River Laboratory monthly report, November 1991

    SciTech Connect (OSTI)

    Ferrell, J.M.

    1991-01-01

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

  12. Savannah River Laboratory monthly report, September 1991

    SciTech Connect (OSTI)

    Ferrell, J.M.

    1991-01-01

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

  13. Savannah River Laboratory monthly report, September 1991

    SciTech Connect (OSTI)

    Ferrell, J.M.

    1991-12-31

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

  14. Savannah River Laboratory monthly report, July 1991

    SciTech Connect (OSTI)

    Ferrell, J.M.

    1991-01-01

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

  15. Savannah River Laboratory monthly report, July 1991

    SciTech Connect (OSTI)

    Ferrell, J.M.

    1991-12-31

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

  16. Savannah River Laboratory monthly report, August 1991

    SciTech Connect (OSTI)

    Ferrell, J.M.

    1991-12-31

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

  17. Savannah River Laboratory monthly report, August 1991

    SciTech Connect (OSTI)

    Ferrell, J.M.

    1991-01-01

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

  18. Savannah River Needs Assessment | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    This Needs Assessment for former Savannah River Site construction workers was developed for the purpose of collecting existing information relevant to exposure and health outcomes ...

  19. Power of the River History Book

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Power-of-the-River-BPA-History-Book Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects &...

  20. Rebecca Sharitz | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Faculty & Scientists SREL Home UGA Plant Biology Rebecca Sharitz Savannah River Ecology ... We are also conducting studies on the population biology and conservation of rare plants, ...

  1. Preliminary Notice of Violation, Westinghouse Savannah River...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Achievable (ALARA) deficiencies that contributed to unplanned worker uptakes and the spread of contamination at DOE's Savannah River Site. PDF icon Preliminary Notice of...

  2. Brazos River Authority | Open Energy Information

    Open Energy Info (EERE)

    Place: Texas Phone Number: 1-888-922-6272 Website: www.brazos.org Facebook: https:www.facebook.compagesBrazos-River-Authority126719790675809?frefts Outage Hotline:...

  3. ENVIRONMENTAL SCIENCES; SAVANNAH RIVER PLANT; ENVIRONMENTAL EFFECTS...

    Office of Scientific and Technical Information (OSTI)

    5 audit of SRP radioactive waste Ashley, C. 05 NUCLEAR FUELS; 54 ENVIRONMENTAL SCIENCES; SAVANNAH RIVER PLANT; ENVIRONMENTAL EFFECTS; RADIOACTIVE EFFLUENTS; EMISSION; HIGH-LEVEL...

  4. Independent Oversight Review, Savannah River Operations Office...

    Office of Environmental Management (EM)

    - July 2013 July 2013 Review of the Employee Concerns Program at the Savannah River ... O 442.1, DEPARTMENT OF ENERGY EMPLOYEE CONCERNS PROGRAM Independent Activity ...

  5. Gila River Indian Community- 2012 Project

    Broader source: Energy.gov [DOE]

    The Gila River Indian Community (GRIC) will conduct feasibility studies of potential renewable energy projects on its lands in south central Arizona.

  6. Beijing Changjiang River International Holding | Open Energy...

    Open Energy Info (EERE)

    100761 Sector: Services Product: Beijing Changjiang River International Holding is a Chinese emissions broker and services company. Coordinates: 39.90601, 116.387909 Show Map...

  7. Lower Colorado River Authority | Open Energy Information

    Open Energy Info (EERE)

    Name: Lower Colorado River Authority Place: Texas Website: www.lcra.orgPagesdefault.asp Twitter: @lcra Facebook: https:www.facebook.comlowercoloradoriverauthority Outage...

  8. PIA - Savannah River Remediation Accreditation Boundary (SRR...

    Energy Savers [EERE]

    PIA - Savannah River Nuclear Solution IBARS Srs Site Apps. Accreditation Boundary PIA - WEB Physical Security Major Application Occupational Medical Surveillance System (OMSS) PIA, ...

  9. Hood River Passive House, Hood River, Oregon (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

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

  10. SAVANNAH RIVER SITE COLD WAR HISTORIC PROPERTY DOCUMENTATION

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    PLANTS Aiken County, South Carolina SAVANNAH RIVER SITE COLD WAR HISTORIC PROPERTY DOCUMENTATION CMX AND TNX CMX AND TNX SA SA V V ANNAH RIVER'S ANNAH RIVER'S PILOT PLANTS ...

  11. River Turbine Provides Clean Energy to Remote Alaskan Village...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    River Turbine Provides Clean Energy to Remote Alaskan Village River Turbine Provides Clean Energy to Remote Alaskan Village August 18, 2015 - 10:36am Addthis River Turbine Provides ...

  12. EA-273-A Rainy River Energy Corporation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    -A Rainy River Energy Corporation EA-273-A Rainy River Energy Corporation Order authorizing Rainy River Energy Corporation to export electric energy to Canada. PDF icon EA-273-A ...

  13. Energy-water challenge emerges in Colorado River flows

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy-water challenge emerges in Colorado River flows Energy-water challenge emerges in Colorado River flows Climate-driven heat-stress and forest mortality on the Colorado River ...

  14. Wild and Scenic Rivers Act (1968) | Department of Energy

    Office of Environmental Management (EM)

    Wild and Scenic Rivers Act (1968) The National Wild and Scenic Rivers System was created by Congress in 1968 (Public Law 90-542; 16 U.S.C. 1271 et seq.) to preserve certain rivers ...

  15. Louisiana Nuclear Profile - River Bend

    U.S. Energy Information Administration (EIA) Indexed Site

    River Bend" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,974,"8,363",98.0,"BWR","application/vnd.ms-excel","application/vnd.ms-excel" ,974,"8,363",98.0 "Data for 2010" "BWR = Boiling

  16. Florida Nuclear Profile - Crystal River

    U.S. Energy Information Administration (EIA) Indexed Site

    Crystal River1" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 3,860,0,"--","PWR","application/vnd.ms-excel","application/vnd.ms-excel" ,860,0,"--" "Data for 2010" "1 Unit was offline in 2010 for repairs." "-- Not applicable.

  17. Smith River Rancheria- 2003 Project

    Broader source: Energy.gov [DOE]

    Implement a planning effort that addresses current and future energy needs and results in a long-term sustainable plan for energy self-sufficiency on the Rancheria. The Smith River Rancheria, located in northern Del Norte County, California about four miles south of the Oregon border on the Pacific Ocean, composes 184.4 acres. This effort is intended to promote energy self-sufficiency and assist in meeting the tribe's goal to preserve and protect the aboriginal territory of the Tolowa People.

  18. Comments of the Lower Colorado River Authority | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Lower Colorado River Authority Comments of the Lower Colorado River Authority Comments of the Lower Colorado River Authority on Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy Comments of the Lower Colorado River Authority (54.12 KB) More Documents & Publications Lower Colorado River Authority Lower Colorado River Authority NBP RFI: Communications Requirements- Comments of Meeker Cooperative Light

  19. EA-1692: Red River Environmental Products, LLC Activated Carbon

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Manufacturing Facility, Red River Parish, LA | Department of Energy 2: Red River Environmental Products, LLC Activated Carbon Manufacturing Facility, Red River Parish, LA EA-1692: Red River Environmental Products, LLC Activated Carbon Manufacturing Facility, Red River Parish, LA June 1, 2010 EA-1692: Final Environmental Assessment Construction and Start-Up of an Activated Carbon Manufacturing Facility in Red River Parish, Louisiana June 11, 2010 EA-1692: Finding of No Significant Impact Red

  20. Voluntary Protection Program Onsite Review, Savannah River Remediation,

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Llc, Liquid Waste Contract, Savannah River Site - November 2014 | Department of Energy River Remediation, Llc, Liquid Waste Contract, Savannah River Site - November 2014 Voluntary Protection Program Onsite Review, Savannah River Remediation, Llc, Liquid Waste Contract, Savannah River Site - November 2014 November 2014 Recertification of SRR as a Star Participant in the Department of Energy Voluntary Protection Program. This report summarizes the results from the evaluation of Savannah River

  1. Columbia River Hatchery Reform System-Wide Report.

    SciTech Connect (OSTI)

    Warren, Dan

    2009-04-16

    Puget Sound/Coastal Washington hatchery programs, followed by the development in 2005 of a suite of analytical tools to support application of the principles (all reports and tools are available at www.hatcheryreform.us). In 2005, Congress directed the National Oceanic and Atmospheric Administration-Fisheries (NOAA Fisheries) to replicate the Puget Sound and Coastal Washington Hatchery Reform Project in the Columbia River Basin. The HSRG was expanded to 14 members to include individuals with specific knowledge about the Columbia River salmon and steelhead populations. This second phase was initially envisioned as a one-year review, with emphasis on the Lower Columbia River hatchery programs. It became clear however, that the Columbia River Basin needed to be viewed as an inter-connected ecosystem in order for the review to be useful. The project scope was subsequently expanded to include the entire Basin, with funding for a second year provided by the Bonneville Power Administration (BPA) under the auspices of the Northwest Power and Conservation Council's (NPCC) Fish and Wildlife Program. The objective of the HSRG's Columbia River Basin review was to change the focus of the Columbia River hatchery system. In the past, these hatchery programs have been aimed at supplying adequate numbers of fish for harvest as mitigation primarily for hydropower development in the Basin. A new, ecosystem-based approach is founded on the idea that harvest goals are sustainable only if they are compatible with conservation goals. The challenge before the HSRG was to determine whether or not conservation and harvest goals could be met by fishery managers and, if so, how. The HSRG determined that in order to address these twin goals, both hatchery and harvest reforms are necessary. The HSRG approach represents an important change of direction in managing hatcheries in the region. It provides a clear demonstration that current hatchery programs can indeed be redirected to better meet both

  2. Lesson Learned by Savannah River Site Activity-level Work Planning and Control

    Broader source: Energy.gov [DOE]

    Slide Presentation by Bonnie Barnes, Savannah River Remediation. Work Planning and Control at Savannah River Remediation.

  3. Voluntary Protection Program Onsite Review, Savannah River Nuclear...

    Broader source: Energy.gov (indexed) [DOE]

    Department of Energy Voluntary Protection Program. This report summarizes the results from the evaluation of Savannah River Nuclear Solutions, LLC (SRNS), at the Savannah River ...

  4. Lichuan City Yujiang River Valley Hydro Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Lichuan City Yujiang River Valley Hydro Co Ltd Jump to: navigation, search Name: Lichuan City Yujiang River Valley Hydro Co., Ltd. Place: Hubei Province, China Zip: 445400 Sector:...

  5. COMPARISON OF THREE TRACER TESTS AT THE RAFT RIVER GEOTHERMAL...

    Office of Scientific and Technical Information (OSTI)

    TESTS AT THE RAFT RIVER GEOTHERMAL SITE Citation Details In-Document Search Title: COMPARISON OF THREE TRACER TESTS AT THE RAFT RIVER GEOTHERMAL SITE Three conservative ...

  6. Interagency Wild and Scenic Rivers Coordinating Council's WSRA...

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  8. Trona Injection Tests: Mirant Potomac River Station, Unit 1,...

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    Open Energy Info (EERE)

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  10. Tongue River Electric Coop Inc | Open Energy Information

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  11. Exhibit D: Mirant Potomac River Schedule of Operations: January...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    More Documents & Publications Exhibit D: Mirant Potomac River Schedule of Unit Operations: January - March 2006 Exhibit D: Mirant Potomac River Schedule of Unit Operations: ...

  12. CRAD, Emergency Management - Office of River Protection K Basin...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Emergency Management - Office of River Protection K Basin Sludge Waste System CRAD, Emergency Management - Office of River Protection K Basin Sludge Waste System May 2004 A section ...

  13. 2012 Annual Planning Summary for Savannah River Operations Office...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

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    Office of Environmental Management (EM)

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  15. PIA - Savannah River Operations Office Lotus Domino/Notes System...

    Broader source: Energy.gov (indexed) [DOE]

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  16. FY 2012 Savannah River Nuclear Solutions, LLC, PER Summary |...

    National Nuclear Security Administration (NNSA)

    12 Savannah River Nuclear Solutions, LLC, PER Summary SUMMARY OF FY 2012 SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee Earned % ...

  17. Savannah River Site Salt Waste Processing Facility Technology...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Savannah River Site Salt Waste Processing Facility Technology Readiness Assessment Report Full Document and Summary Versions are available for download PDF icon Savannah River Site ...

  18. FY 2010 Savannah River Nuclear Solutions, LLC, PER Summary |...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    0 Savannah River Nuclear Solutions, LLC, PER Summary SUMMARY OF FY 2010 SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee Earned % ...

  19. PIA - Savannah River Site Management and Operating Contractor...

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    Site Management and Operating Contractor (HRMS) PIA - Savannah River Site Management and Operating Contractor (HRMS) PIA - Savannah River Site Management and Operating Contractor ...

  20. FY 2008 Washington Savannah River Company, LLC, PER Summary ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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  1. Passive Groundwater Cleanup Measures Save Savannah River Site...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Passive Groundwater Cleanup Measures Save Savannah River Site Millions of Dollars Passive Groundwater Cleanup Measures Save Savannah River Site Millions of Dollars November 25, ...

  2. U. S. Department of Energy Savannah River Operations Office ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Small Business Forum Technology Demos & opportunities The Department of Energy Office of Environmental Management, Savannah River Site and the Savannah River National Laboratory ...

  3. Savannah River Site - Salt Waste Processing Facility Independent...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

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  4. FY 2006 Washington Savannah River Company, LLC, PER Summary ...

    National Nuclear Security Administration (NNSA)

    6 Washington Savannah River Company, LLC, PER Summary SUMMARY OF FY 2006 WASHINGTON SAVANNAH RIVER COMPANY, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee Earned % ...

  5. Enterprise Assessments Review, Savannah River Site 2014 Site...

    Energy Savers [EERE]

    Savannah River Site 2014 Site-Level Exercise - January 2015 Enterprise Assessments Review, Savannah River Site 2014 Site-Level Exercise - January 2015 January 2015 Review of the ...

  6. Disposal Practices at the Savannah River Site | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Practices at the Savannah River Site Disposal Practices at the Savannah River Site Full Document and Summary Versions are available for download PDF icon Disposal Practices at the ...

  7. Dennis Yates Of Savannah River Operations Named 2013 Facility...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Dennis Yates Of Savannah River Operations Named 2013 Facility Representative Of The Year Dennis Yates Of Savannah River Operations Named 2013 Facility Representative Of The Year ...

  8. 2013 Annual Planning Summary for the Savannah River Operations...

    Broader source: Energy.gov (indexed) [DOE]

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  9. Construction Workers Achieve Safety Milestone at Savannah River...

    Office of Environmental Management (EM)

    Construction Workers Achieve Safety Milestone at Savannah River Site Construction Workers Achieve Safety Milestone at Savannah River Site April 29, 2014 - 4:23pm Addthis Savannah ...

  10. Microsoft PowerPoint - Allison - Savannah River Presentation

    Office of Environmental Management (EM)

    September 30, 2009 September 30, 2009 JEFFREY M. ALLISON, MANAGER JEFFREY M. ALLISON, MANAGER Savannah River Operations Office Savannah River Operations Office The State of ...

  11. Savannah River Site Federal Facility Agreement, January 15, 1993...

    Office of Environmental Management (EM)

    Site Agreement Name Savannah River Site Federal Facility Agreement Under Section 120 of ... with past and present activities at the Savannah River Site are thoroughly investigated ...

  12. DOE Order 435.1 Performance Assessment Savannah River Site |...

    Energy Savers [EERE]

    Order 435.1 Performance Assessment Savannah River Site DOE Order 435.1 Performance Assessment Savannah River Site Performance Assessments (PA) are analyses conducted for low level ...

  13. Employee of Savannah River Site Contractor Recognized as Exemplary...

    Office of Environmental Management (EM)

    Employee of Savannah River Site Contractor Recognized as Exemplary in Safety and Health Employee of Savannah River Site Contractor Recognized as Exemplary in Safety and Health ...

  14. Vermont Watershed Management Rivers Program Website | Open Energy...

    Open Energy Info (EERE)

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  15. ITP LEADER Case Study: Flambeau River Papers Makes a Comeback...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    LEADER Case Study: Flambeau River Papers Makes a Comeback With a Revised Energy Strategy ITP LEADER Case Study: Flambeau River Papers Makes a Comeback With a Revised Energy ...

  16. Ground Gravity Survey At Snake River Plain Region (DOE GTP) ...

    Open Energy Info (EERE)

    Ground Gravity Survey At Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey At Snake River...

  17. Yingjiang County Binglang River Hydroelectric Power Co Ltd |...

    Open Energy Info (EERE)

    Yingjiang County Binglang River Hydroelectric Power Co Ltd Jump to: navigation, search Name: Yingjiang County Binglang River Hydroelectric Power Co., Ltd. Place: Dehong Dai-Jingpo...

  18. Red River Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Red River Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Red River Hot Springs Geothermal Area Contents 1 Area Overview 2 History and...

  19. Red River Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Red River Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Red River Hot...

  20. Columbia River PUD- Commercial Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Columbia River PUD offers a variety of rebates to commercial and industrial customers who make energy saving improvements to facilities. Visit Columbia River PUD's website for specific program...

  1. PIA - Savannah River Nuclear Solution SRNS ProRad Environment...

    Office of Environmental Management (EM)

    SRNS ProRad Environment Management PIA - Savannah River Nuclear Solution SRNS ProRad Environment Management PIA - Savannah River Nuclear Solution SRNS ProRad Environment Management ...

  2. 2013 Annual Planning Summary for the Office of River Protection...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    River Protection and Richland Operations Office 2013 Annual Planning Summary for the Office of River Protection and Richland Operations Office The ongoing and projected ...

  3. Geothermometry At New River Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    New River Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermometry At New River Area (DOE GTP) Exploration Activity Details...

  4. Refraction Survey At Snake River Plain Region (DOE GTP) | Open...

    Open Energy Info (EERE)

    Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Refraction Survey At Snake River Plain Region (DOE GTP)...

  5. Magnetotellurics At New River Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    New River Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Magnetotellurics At New River Area (DOE GTP) Exploration Activity...

  6. Jichuan Taiyang River Hydro Power Development Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Jichuan Taiyang River Hydro Power Development Co Ltd Jump to: navigation, search Name: Jichuan Taiyang River Hydro Power Development Co., Ltd. Place: Sichuan Province, China Zip:...

  7. Yunnan Daoyao County Duodi River Hydro Power Development Co Ltd...

    Open Energy Info (EERE)

    Daoyao County Duodi River Hydro Power Development Co Ltd Jump to: navigation, search Name: Yunnan Daoyao County Duodi River Hydro Power Development Co., Ltd. Place: Yunnan...

  8. Gansu Diantou Tao River Hydro Power Development Co Ltd | Open...

    Open Energy Info (EERE)

    River Hydro Power Development Co Ltd Jump to: navigation, search Name: Gansu Diantou Tao River Hydro Power Development Co. Ltd. Place: Lanzhou, Gansu Province, China Zip: 730030...

  9. Huanghe Hydropower Development Co Ltd Yellow River Group | Open...

    Open Energy Info (EERE)

    Huanghe Hydropower Development Co Ltd Yellow River Group Jump to: navigation, search Name: Huanghe Hydropower Development Co Ltd (Yellow River Group) Place: Xining, Qinghai...

  10. Hunan Rivers Bioengineering Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Rivers Bioengineering Co Ltd Jump to: navigation, search Name: Hunan Rivers Bioengineering Co Ltd Place: Yiyang, Hunan Province, China Zip: 413000 Product: The company uses waste...

  11. FY 2006 Washington Savannah River Company, LLC, PER Summary ...

    National Nuclear Security Administration (NNSA)

    FY 2006 Washington Savannah River Company, LLC, PER Summary SUMMARY OF FY 2006 WASHINGTON SAVANNAH RIVER COMPANY, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee Earned ...

  12. FY 2007 Washington Savannah River Company, LLC, PER Summary ...

    National Nuclear Security Administration (NNSA)

    FY 2007 Washington Savannah River Company, LLC, PER Summary SUMMARY OF FY 2007 WASHINGTON SAVANNAH RIVER COMPANY, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee Earned ...

  13. FY 2009 Savannah River Nuclear Solutions, LLC, PER Summary |...

    National Nuclear Security Administration (NNSA)

    FY 2009 Savannah River Nuclear Solutions, LLC, PER Summary SUMMARY OF FY 2009 SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee Earned % ...

  14. FY 2011 Savannah River Nuclear Solutions, LLC, PER Summary |...

    National Nuclear Security Administration (NNSA)

    FY 2011 Savannah River Nuclear Solutions, LLC, PER Summary SUMMARY OF FY 2011 SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee Earned % ...

  15. FY 2010 Savannah River Nuclear Solutions, LLC, PER Summary |...

    National Nuclear Security Administration (NNSA)

    FY 2010 Savannah River Nuclear Solutions, LLC, PER Summary SUMMARY OF FY 2010 SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee Earned % ...

  16. FY 2008 Washington Savannah River Company, LLC, PER Summary ...

    National Nuclear Security Administration (NNSA)

    FY 2008 Washington Savannah River Company, LLC, PER Summary SUMMARY OF FY 2008 WASHINGTON SAVANNAH RIVER COMPANY, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee Earned ...

  17. Yingjiang Nanpian River Electricity Exploring Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Nanpian River Electricity Exploring Co Ltd Jump to: navigation, search Name: Yingjiang Nanpian River Electricity Exploring Co., Ltd. Place: Dehong Dai-Jingpo Autonomous Prefecture,...

  18. Independent Activity Report, Office of River Protection Waste...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of River Protection Waste Treatment Plant and Tank Farms - February 2013 Independent Activity Report, Office of River Protection Waste Treatment Plant and Tank Farms - February...

  19. Reed River Hot Spring Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

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    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

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  1. Savannah River Field Office | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

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  2. Enforcement Letter, Westinghouse Savannah River Company- April 15, 1997

    Broader source: Energy.gov [DOE]

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    Office of Environmental Management (EM)

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  4. White River Electric Assn, Inc | Open Energy Information

    Open Energy Info (EERE)

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  5. Mighty Microbes Where Rivers Run (Other) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

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  6. Elk River Business Incubator Program | Open Energy Information

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  7. Gengma County Tiechang River Power Plant | Open Energy Information

    Open Energy Info (EERE)

    Gengma County Tiechang River Power Plant Jump to: navigation, search Name: Gengma County Tiechang River Power Plant Place: Lincang City, Yunnan Province, China Zip: 666100 Sector:...

  8. Zijin County East River Fengguang Likou Power Plant Development...

    Open Energy Info (EERE)

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  9. Injectivity Test At Raft River Geothermal Area (1979) | Open...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Raft River Geothermal Area (1979) Exploration Activity Details Location Raft River...

  10. Flow Test At Raft River Geothermal Area (1979) | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Raft River Geothermal Area (1979) Exploration Activity Details Location Raft River...

  11. Flow Test At Raft River Geothermal Area (2008) | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Raft River Geothermal Area (2008) Exploration Activity Details Location Raft River...

  12. Flow Test At Raft River Geothermal Area (2004) | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Raft River Geothermal Area (2004) Exploration Activity Details Location Raft River...

  13. Flow Test At Raft River Geothermal Area (2006) | Open Energy...

    Open Energy Info (EERE)

    Flow Test At Raft River Geothermal Area (2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Raft River Geothermal Area (2006)...

  14. John C. Barnes of Savannah River Operations named 2012 Facility...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    John C. Barnes of Savannah River Operations named 2012 Facility Representative of the Year John C. Barnes of Savannah River Operations named 2012 Facility Representative of the ...

  15. American Society of Mechanical Engineers/Savannah River National...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    American Society of Mechanical EngineersSavannah River National Laboratory (ASMESRNL) ... American Society of Mechanical EngineersSavannah River National Laboratory (ASMESRNL) ...

  16. DOE Selects Washington River Protection Solutions, LLC for Tank...

    Energy Savers [EERE]

    Washington River Protection Solutions, LLC for Tank Operations Contract at Hanford Site DOE Selects Washington River Protection Solutions, LLC for Tank Operations Contract at ...

  17. Department of Energy Awards Hanford River Corridor Contract To...

    Energy Savers [EERE]

    Hanford River Corridor Contract To Washington Closure, LLC Department of Energy Awards Hanford River Corridor Contract To Washington Closure, LLC March 23, 2005 - 10:56am Addthis ...

  18. Cleanup Performance Prompts Contract Changes at Hanford's River...

    Office of Environmental Management (EM)

    Performance Prompts Contract Changes at Hanford's River Corridor Cleanup Performance Prompts Contract Changes at Hanford's River Corridor June 30, 2015 - 12:00pm Addthis RICHLAND, ...

  19. Small Column Ion Exchange at Savannah River Site Technology Readiness...

    Broader source: Energy.gov (indexed) [DOE]

    Small Column Ion Exchange Technology at Savannah River Site Compilation of TRA Summaries External Technical Review Report for Small Column Ion Exchange Technology at Savannah River ...

  20. Ground Magnetics At Raft River Geothermal Area (1979) | Open...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1979) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Magnetics At Raft River Geothermal Area (1979)...

  1. Numerical Modeling At Raft River Geothermal Area (1983) | Open...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Numerical Modeling At Raft River Geothermal Area (1983)...

  2. Micro-Earthquake At Raft River Geothermal Area (1979) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Micro-Earthquake At Raft River Geothermal Area (1979) Exploration Activity Details Location Raft River...

  3. Fluid Inclusion Analysis At Raft River Geothermal Area (2011...

    Open Energy Info (EERE)

    Raft River Geothermal Area (2011) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Fluid Inclusion Analysis At Raft River Geothermal Area (2011)...

  4. Cuttings Analysis At Raft River Geothermal Area (1976) | Open...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1976) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Raft River Geothermal Area (1976)...

  5. Update on the Raft River Geothermal Reservoir | Open Energy Informatio...

    Open Energy Info (EERE)

    the Raft River Geothermal Reservoir Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Update on the Raft River Geothermal Reservoir...

  6. Groundwater Sampling At Raft River Geothermal Area (1974-1982...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Groundwater Sampling At Raft River Geothermal Area (1974-1982) Exploration Activity Details Location Raft River...

  7. Micro-Earthquake At Raft River Geothermal Area (2011) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Micro-Earthquake At Raft River Geothermal Area (2011) Exploration Activity Details Location Raft River...

  8. Electromagnetic Soundings At Raft River Geothermal Area (1977...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1977) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Electromagnetic Soundings At Raft River Geothermal Area (1977)...

  9. Thermochronometry At Raft River Geothermal Area (1993) | Open...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1993) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermochronometry At Raft River Geothermal Area (1993)...

  10. Isotopic Analysis-Fluid At Raft River Geothermal Area (1982)...

    Open Energy Info (EERE)

    GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis-Fluid At Raft River Geothermal Area (1982) Exploration Activity Details Location Raft River...

  11. Telluric Survey At Raft River Geothermal Area (1978) | Open Energy...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1978) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Telluric Survey At Raft River Geothermal Area (1978)...

  12. Ground Gravity Survey At Raft River Geothermal Area (1978) |...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey At Raft River Geothermal Area (1978) Exploration Activity Details Location Raft River...

  13. Direct-Current Resistivity Survey At Raft River Geothermal Area...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current Resistivity Survey At Raft River Geothermal Area...

  14. DC Resistivity Survey (Schlumberger Array) At Raft River Geothermal...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1974-1975) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: DC Resistivity Survey (Schlumberger Array) At Raft River...

  15. Development Wells At Raft River Geothermal Area (2004) | Open...

    Open Energy Info (EERE)

    Development Wells At Raft River Geothermal Area (2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Development Wells At Raft River Geothermal...

  16. Self Potential Measurements At Raft River Geothermal Area (1983...

    Open Energy Info (EERE)

    Measurements At Raft River Geothermal Area (1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Self Potential Measurements At Raft River...

  17. Audio-Magnetotellurics At Raft River Geothermal Area (1978) ...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1978) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Audio-Magnetotellurics At Raft River Geothermal Area (1978)...

  18. Earth Tidal Analysis At Raft River Geothermal Area (1984) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Earth Tidal Analysis At Raft River Geothermal Area (1984) Exploration Activity Details Location Raft River...

  19. Petrography Analysis At Raft River Geothermal Area (1980) | Open...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1980) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Petrography Analysis At Raft River Geothermal Area (1980)...

  20. Core Analysis At Raft River Geothermal Area (1979) | Open Energy...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1979) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Raft River Geothermal Area (1979) Exploration...

  1. Geology and alteration of the Raft River geothermal system, Idaho...

    Open Energy Info (EERE)

    Raft River geothermal system, Idaho Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Geology and alteration of the Raft River geothermal...

  2. Airborne Electromagnetic Survey At Raft River Geothermal Area...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1979) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Airborne Electromagnetic Survey At Raft River Geothermal Area...

  3. Compound and Elemental Analysis At Raft River Geothermal Area...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1981) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Compound and Elemental Analysis At Raft River Geothermal Area...

  4. Isotopic Analysis-Fluid At Raft River Geothermal Area (1977)...

    Open Energy Info (EERE)

    GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis-Fluid At Raft River Geothermal Area (1977) Exploration Activity Details Location Raft River...

  5. Earth Tidal Analysis At Raft River Geothermal Area (1982) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Earth Tidal Analysis At Raft River Geothermal Area (1982) Exploration Activity Details Location Raft River...

  6. Earth Tidal Analysis At Raft River Geothermal Area (1980) | Open...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Earth Tidal Analysis At Raft River Geothermal Area (1980) Exploration Activity Details Location Raft River...

  7. Chemical Logging At Raft River Geothermal Area (1979) | Open...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1979) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Chemical Logging At Raft River Geothermal Area (1979)...

  8. Acoustic Logs At Raft River Geothermal Area (1979) | Open Energy...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1979) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Acoustic Logs At Raft River Geothermal Area (1979) Exploration...

  9. Fault Mapping At Raft River Geothermal Area (1993) | Open Energy...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1993) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Fault Mapping At Raft River Geothermal Area (1993) Exploration...

  10. Tianlin Baile River Hydropower Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Baile River Hydropower Co Ltd Jump to: navigation, search Name: Tianlin Baile River Hydropower Co., Ltd. Place: Baise, Guangxi Autonomous Region, China Zip: 533300 Sector: Hydro...

  11. PIA - Savannah River Nuclear Solution SRNS Electronic Document...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    SRNS Electronic Document Workflow RECORDS System (EDWS) PIA - Savannah River Nuclear Solution SRNS Electronic Document Workflow RECORDS System (EDWS) PIA - Savannah River Nuclear ...

  12. Enforcement Letter, Westinghouse Savannah River Company- June 4, 1996

    Broader source: Energy.gov [DOE]

    Issued to Westinghouse Savannah River Company related to Potential Violations of the Quality Assurance and Occupational Radiation Protection Rules at the Savannah River Site

  13. Savannah River Site Takes on Another Environmental Cleanup Challenge...

    Office of Environmental Management (EM)

    Savannah River Site Takes on Another Environmental Cleanup Challenge: Coal-Fired Ash Savannah River Site Takes on Another Environmental Cleanup Challenge: Coal-Fired Ash July 29, ...

  14. Micro-Earthquake At Snake River Plain Geothermal Region (1976...

    Open Energy Info (EERE)

    Micro-Earthquake At Snake River Plain Geothermal Region (1976) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Micro-Earthquake At Snake River...

  15. EIS-0509: Mississippi River LNG Project, Plaquemines Parish,...

    Office of Environmental Management (EM)

    9: Mississippi River LNG Project, Plaquemines Parish, Louisiana EIS-0509: Mississippi River LNG Project, Plaquemines Parish, Louisiana SUMMARY The Federal Energy Regulatory ...

  16. Independent Oversight Review, Savannah River Site Salt Waste...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    August 2013 Independent Oversight Review, Savannah River Site Salt Waste Processing Facility - August 2013 August 2013 Review of the Savannah River Site Salt Waste Processing...

  17. Savannah River National Laboratory (SRNL) | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Logo: Savannah River National Laboratory Name: Savannah River National Laboratory Place: Aiken, South Carolina Zip: 29808 Website: srnl.doe.gov...

  18. Applicability of a Hybrid Retorting Technology in the Green River...

    Broader source: Energy.gov (indexed) [DOE]

    in the Green River Formation that is amenable to commercial development using such hybrid technology. Applicability of a Hybrid Retorting Technology in the Green River ...

  19. Office of River Protection's (ORP) Path to Reinvigorating Technology...

    Office of Environmental Management (EM)

    Office of River Protection's (ORP) Path to Reinvigorating Technology Development Presentation from the 2015 DOE National Cleanup Workshop by Kevin Smith, Manager, Office of River ...

  20. Smith River Rancheria - Feasibility Study for Wind and Biomass...

    Broader source: Energy.gov (indexed) [DOE]

    DOE Tribal Energy Program Program Review Meeting November 18, 2008 Smith River Rancheria Tribal Administrator Russ Crabtree Smith River Rancheria Grants and Contracts Director Ed ...

  1. Smith River Rancheria - Wind and Biomass Power Generation Facility...

    Broader source: Energy.gov (indexed) [DOE]

    Greg Retzlaff Strategic Energy Solutions, Inc. Wind & Biomass Power Generation Smith River Rancheria 2 Smith River Rancheria * Coastal Community of 600 in Northern California and ...

  2. Smith River Rancheria - Wind and Biomass Power Generation Feasibility...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Greg Retzlaff Strategic Energy Solutions, Inc. Wind & Biomass Power Generation Smith River Rancheria 2 Smith River Rancheria * Coastal Community of 600 * Members Living in Oregon * ...

  3. Savannah River Site Environmental Report for 1998

    SciTech Connect (OSTI)

    Arnett, M.

    1999-06-09

    The mission at the Savannah River Site (SRS) is focused primarily on support of the national defense, nonproliferation, and environmental cleanup. SRS-through its prime operating contractor, Westinghouse Savannah River Company-continues to maintain a comprehensive environmental monitoring program.

  4. Multi-Scale Action Effectiveness Research in the Lower Columbia River and Estuary, 2011 - FINAL ANNUAL REPORT

    SciTech Connect (OSTI)

    Sather, Nichole K.; Storch, Adam; Johnson, Gary E.; Teel, D. J.; Skalski, J. R.; Bryson, Amanda J.; Kaufmann, Ronald M.; Woodruff, Dana L.; Blaine, Jennifer; Kuligowski, D. R.; Kropp, Roy K.; Dawley, Earl M.

    2012-05-31

    The study reported here was conducted by researchers at Pacific Northwest National Laboratory (PNNL), the Oregon Department of Fish and Wildlife (ODFW), the University of Washington (UW), and the National Marine Fisheries Service (NMFS) for the U.S. Army Corps of Engineers, Portland District (USACE). This research project was initiated in 2007 by the Bonneville Power Administration to investigate critical uncertainties regarding juvenile salmon ecology in shallow tidal freshwater habitats of the lower Columbia River. However, as part of the Washington Memorandum of Agreement, the project was transferred to the USACE in 2010. In transferring from BPA to the USACE, the focus of the tidal freshwater research project shifted from fundamental ecology toward the effectiveness of restoration in the Lower Columbia River and estuary (LCRE). The research is conducted within the Action Agencies Columbia Estuary Ecosystem Restoration Program (CEERP). Data reported herein spans the time period May 2010 to September 2011.

  5. Consequences of natural upwelling in oligotrophic marine ecosystems

    SciTech Connect (OSTI)

    Walsh, J J

    1980-03-01

    One of the major environmental consequences of Ocean Thermal Energy Conversion (OTEC) plans may be the artificial upwelling of nutrients to the surface waters of oligotrophic ecosystems. Within a 10 km/sup 2/ area, OTEC plants of 1000 MWe total capacity could upwell the same amount of nutrients as occurs naturally off Peru each day. The biological response to possible eutrophication by OTEC plants may not be similar to that within coastal upwelling ecosystems, however. Upwelling in offshore oceanic systems does not lead to increased primary production despite high nutrient content of the euphotic zone. Continuous grazing may not allow phytoplankton blooms to develop in oceanic upwelling systems to the proposed OTEC sites. At present this is a hypothesis to be tested before full evaluation of OTEC induced upwelling can be made.

  6. TECHNICAL EVALUATION OF THE INTERACTION OF GROUNDWATER WITH THE COLUMBIA RIVER AT THE DEPARTMENT OF ENERGY HANFORD SITE 100-D AREA

    SciTech Connect (OSTI)

    PETERSEN SW

    2008-11-05

    Groundwater beneath much of Hanford's 100 Areas is contaminated with hexavalent chromium (Cr{sup +6}) as a consequence of treating reactor cooling water to prevent corrosion. Several treatment systems are in place to remove Cr{sup +6} from the groundwater; however, these systems currently do not reduce Cr{sup +6} to concentrations below aquatic standards. Of concern is the transport of Cr{sup +6} to areas within the channel of the river, as sensitive species inhabit the river and its associated transition zone. The aquatic standard for Cr{sup +6} is currently 11 ug/l under the Record of Decision (ROD) for Interim Action and Department of Energy (DOE) currently plans to pursue remediation of the groundwater to achieve the 11 ug/l standard. Because the compliance wells used to monitor the current remediation systems are located some distance from the river, they may not provide an accurate indication of Cr{sup +6} concentrations in the water that reaches the riverbed. In addition, because salmon spawning areas are considered a high priority for protection from Hanford contaminants, it would be advantageous to understand (1) to what extent Cr{sup +6} discharged to the near-shore or river ecosystems is diluted or attenuated and (2) mechanisms that could mitigate the exposure of the river ecosystems to the discharging Cr{sup +6}. The current concentration target for Cr{sup +6} at near-river groundwater monitoring locations is 20 {micro}g/L; it is assumed that this groundwater mixes with river water that contains virtually no chromium to meet Washington Department of Ecology's (Ecology) water quality standard of 10 {micro}g/L in the river environment. This dynamic mixing process is believed to be driven by daily and seasonal changes in river stage and groundwater remediation system operations, and has been validated using analytical data from numerous groundwater samples obtained adjacent to and within the banks of the river. Although the mean mixing factor of river

  7. The relationship of ecosystem management to NEPA and its goals

    SciTech Connect (OSTI)

    Phillips, C.G.; Randolph, J.

    2000-07-01

    The National Environmental Policy Act of 1969 (NEPA) was intended to promote a systematic, comprehensive, interdisciplinary approach to planning and decision making, including the integration of the natural and social sciences and the design arts. NEPA critics have cited three key shortcomings in its implementation: (1) a lack of engagement with the NEPA process early in the planning process through interdisciplinary collaboration; (2) a lack of rigorous science and the incorporation of ecological principles and techniques; and (3) a lack of emphasis on the Act's substantive goals and objectives. In recent years and independent of NEPA, a policy of ecosystem management has been developed, which represents a fundamental change from a fragmented, incremental planning and management approach to a holistic, comprehensive, interdisciplinary land and resource management effort. The authors postulate that by incorporating ecosystem management principles in their planning and decisionmaking, federal agencies can address the shortcomings in NEPA implementation and move closes to NEPA's intent. A case analysis of EISs prepared by the USDA Forest Service before and after adopting an ecosystem management approach supports their hypothesis.

  8. Relative importance of multiple factors on terrestrial loading of DOC to Arctic river networks

    SciTech Connect (OSTI)

    Kicklighter, David W.; Hayes, Daniel J; Mcclelland, James W; Peterson, Bruce; Mcguire, David; Melillo, Jerry

    2014-01-01

    Terrestrial carbon dynamics influence the contribution of dissolved organic carbon (DOC) to river networks in addition to controlling carbon fluxes between the land surface and the atmosphere. In this study, we use a biogeochemical process model to simulate the lateral transfer of DOC from land to the Arctic Ocean via riverine transport. We estimate that the pan-arctic watershed has contributed, on average, 32 Tg C/yr of DOC to the Arctic Ocean over the 20th century with most coming from the extensive area of boreal deciduous needle-leaved forests and forested wetlands in Eurasian watersheds. We also estimate that the rate of terrestrial DOC loading has been increasing by 0.037 Tg C/yr2 over the 20th century primarily as a result of increases in air temperatures and precipitation. These increases have been partially compensated by decreases in terrestrial DOC loading caused by wildfires. Other environmental factors (CO2 fertilization, ozone pollution, atmospheric nitrogen deposition, timber harvest, agriculture) are estimated to have relatively small effects on terrestrial DOC loading to arctic rivers. The effects of the various environmental factors on terrestrial carbon dynamics have both compensated and enhanced concurrent effects on hydrology to influence terrestrial DOC loading. Future increases in riverine DOC concentrations and export may occur from warming-induced increases in terrestrial DOC production associated with enhanced microbial metabolism and the exposure of additional organic matter from permafrost degradation along with decreases in water yield associated with warming-induced increases in evapotranspiration. Improvements in simulating terrestrial DOC loading to pan-arctic rivers in the future will require better information on the spatial distribution of precipitation and its temporal trends, carbon dynamics of larch-dominated ecosystems in eastern Siberia, and the role of industrial organic effluents on carbon budgets of rivers in western

  9. Conference Center | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    UGA-SREL Conference Center front view UGA-SREL Conference Center large conference room Large conference room small conference room Small conference room The University of Georgia - Savannah River Ecology Laboratory Conference Center is a 5,000-square-foot multi-purpose facility located on the U.S. Department of Energy's Savannah River Site (SRS) near Aiken, S.C. The facility is used by the Savannah River Ecology Laboratory, the Department of Energy, schools, businesses, and other groups, to host

  10. Savannah River Site Environmental Report for 1997-Data

    SciTech Connect (OSTI)

    Arnett, M.W.; Mamatey, A.R.

    1998-08-01

    This document presents data from Savannah River Site routine environmental monitoring and surveillance programs.

  11. Savannah River Field Office | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Home fieldoffices Savannah River Field Office Learn More Mixed Oxide (MOX) Fuel Fabrication Facility

  12. Enforcement Letter, Westinghouse Savannah River Company- July 21, 1998

    Broader source: Energy.gov [DOE]

    Issued to Westinghouse Savannah River Company related to Notification of Incomplete Corrective Action

  13. Independent Oversight Review, Savannah River Site Tritium Facilities- December 2012

    Office of Energy Efficiency and Renewable Energy (EERE)

    Review of Site Preparedness for Severe Natural Phenomena Events at the Savannah River Site Tritium Facilities

  14. Independent Oversight Inspection, Savannah River Site, Summary Report- February 2004

    Broader source: Energy.gov [DOE]

    Inspection of Environment, Safety, and Health Management and Emergency Management at the Savannah River Site

  15. Independent Oversight Review, Savannah River Site- September 2012

    Broader source: Energy.gov [DOE]

    Review of the Savannah River Site, Salt Waste Processing Facility, Construction Quality of Piping & Pipe Supports

  16. Independent Oversight Inspection, Savannah River Site- December 2009

    Broader source: Energy.gov [DOE]

    Inspection of Reinforced Concrete Construction at the Savannah River Site Mixed Oxide Fuel Fabrication Facility

  17. EA-1981: Bonneville-Hood River Transmission Line Rebuild, Multnomah and Hood River Counties, Oregon

    Broader source: Energy.gov [DOE]

    Bonneville Power Administration (BPA) is preparing an EA to assess potential environmental impacts of a proposal to rebuild its 24-mile long, 115 kilovolt Bonneville-Hood River transmission line. The existing line runs between the Bonneville Powerhouse at Bonneville Dam in Multnomah County, Oregon, and BPA's existing Hood River Substation in Hood River County, Oregon. The project would include replacing structures and conductor wires, improving access roads, and constructing new access roads or trails where needed.

  18. Preliminary Notice of Violation, Westinghouse Savannah River...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Intake between August 4, 1996, and February 10, 1997, by a Crane Operator at the Savannah River Site F-Canyon Preliminary Notice of Violation, EG&G Incorporated - EA-97-10...

  19. Preliminary Notice of Violation, Westinghouse Savannah River...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    - EA 98-09 Type B Accident Investigation Board Report of the Plutonium Intake between August 4, 1996, and February 10, 1997, by a Crane Operator at the Savannah River Site F-Canyon...

  20. Savannah River Site environmental data for 1995

    SciTech Connect (OSTI)

    Arnett, M.W.

    1995-12-31

    This document presents data from Savannah River Site routine environmental monitoring and surveillance programs. An attempt also has been made to include all available data from environmental research programs.

  1. Lumbee River EMC- Residential Weatherization Loan Program

    Broader source: Energy.gov [DOE]

    Lumbee River Electric Membership Corporation (LREMC) offers low interest loans to help residential members increase the energy efficiency of homes. Loans up to $17,000 are available for the...

  2. Robert A. Kennamer | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Curriculum Vitae Faculty & Scientists SREL Home Robert A. Kennamer Savannah River Ecology Laboratory P O Drawer E, Aiken, SC 29802 (803) 725-0387 office (803) 725-3309 fax...

  3. Stacey Lance | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lance Faculty & Scientists SREL Home Stacey Lance Savannah River Ecology Laboratory P O Drawer E, Aiken, SC 29802 (803) 725-0988 office (803) 725-3309 fax lance(at)srel.uga.edu...

  4. Peter Stangel | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Senior Vice President, U.S. Endowment for Forestry and Communities co Savannah River Ecology Laboratory P O Drawer E, Aiken, SC 29802 (404)-915-2763 (803) 725-8158...

  5. Tracey Tuberville | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Faculty & Scientists SREL Home SREL Herpetology Tracey D. Tuberville Savannah River Ecology Laboratory P O Drawer E, Aiken, SC 29802 (803) 725-5757office (803) 725-3309 fax...

  6. David E. Scott | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Scott Curriculum Vitae Faculty & Scientists SREL Home David E. Scott Savannah River Ecology Laboratory P O Drawer E, Aiken, SC 29802 (803) 725-5747 office (803) 725-3309 fax...

  7. BPA research aids Columbia River white sturgeon

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    research aids Columbia River white sturgeon 8142015 12:00 AM Tweet Page Content BPA fish biologist Scott Bettin (left) and Brad Cady of the Washington Dept. of Fish and...

  8. Publications | Savannah River National Environmental Park

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... John N. Knox and Rebecca R. Sharitz. 1990. SRO-NERP-20. 147p. Download PDF Mammals of the Savannah River Site. E. Gus Cothran, Michael H. Smith, Jerry O. Wolff and John B. ...

  9. Savannah River Site Environmental Report for 1997

    SciTech Connect (OSTI)

    Arnett, M.W.; Mamatey, A.R.

    1998-08-01

    The mission at the Savannah River Site has changed from the production of nuclear weapons materials for national defense to the management of waste, restoration of the environment, and the development of industry in and around the site.

  10. EIS-0241: Hood River Fisheries Program

    Broader source: Energy.gov [DOE]

    This EIS evaluates a BPA proposal to protect and improve anadromous salmonid populations in the Hood River Basin. These actions are proposed in an attempt to mitigate the losses of fish and...

  11. Savannah River Site 1991 Road Erosion Inventory.

    SciTech Connect (OSTI)

    Jones, Cliff.

    2007-06-22

    Final Report. USDA Forest Service, Savannah River, Aiken, SC. 28 pp. Abstract - This paper explains the rationale and results of a 1991 road erosion inventory conducted by members of the USDA Forest Service – Savannah River (FS-SR) and USDA Natural Resources Conservation Service (NRCS). The inventory provided information for the Department of Energy - Savannah River (DOE-SR) to justify the need for developing an erosion and sediment control program with appropriate funding, personnel, and equipment. Federally managed since the early 1950’s, the SRS is located on 198,344 acres (80,301 hectares) in the South Carolina counties of Aiken, Barnwell, and Allendale. Located along the eastern border of the Savannah River, the SRS is located within the Upper and Lower Coastal Plains of South Carolina.

  12. Potomac River Project Outage Schedule Clarification | Department...

    Office of Environmental Management (EM)

    Re: Potomac River Generating Station Department of Energy, Case No. EO-05-01: Potomac Electric Power Company (PEPCO) evised plan for transmission outages for the 230 kV circuits ...

  13. Contractor Fee Payments- Office of River Protection

    Office of Energy Efficiency and Renewable Energy (EERE)

    See the amount of fees earned on EM's major contracts for each evaluated fee period and the total contract to date at the Office of River Protection on these charts.

  14. Contractor Fee Payments- Savannah River Operations Office

    Broader source: Energy.gov [DOE]

    See the amount of fees earned on EM's major contracts for each evaluated fee period and the total contract to date at the Savannah River Site Office on these charts. 

  15. Raft River Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    and later the US Department of Energy (DOE) which was formed by joining the Federal Energy Administration and ERDA in 1977.3 The Raft River site was identified as an area...

  16. South River EMC- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    South River EMC offers a variety of rebates encouragings its members to invest in energy efficient appliances, equipment, and home upgrades. Incentives are available for a variety of energy...

  17. Clinch River MRS Task Force Recommendations

    Broader source: Energy.gov [DOE]

    The Clinch River HRS Task Force was appointed in July 1985 by the Roane County Executive and the Oak Ridge City Council to evaluate the Monitored Retrievable Storage (MRS) facility proposed by the...

  18. Savannah River Remediation’s Interns Arrive

    Broader source: Energy.gov [DOE]

    AIKEN, S.C. – Through its summer internship program, EM's liquid waste contractor at the Savannah River Site has gained 42 interns eager to gain hands-on experience in fields ranging from engineering to law.

  19. Green River, Utah, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site near Green River, Utah. This site is managed by the U.S. Department of Energy Office of Legacy Management. ...

  20. Exhibit D: Mirant Potomac River Schedule of Operations: January and

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    February 2006 | Department of Energy Operations: January and February 2006 Exhibit D: Mirant Potomac River Schedule of Operations: January and February 2006 Docket No. EO-05-01. Exhibit D: Mirant Potomac River Schedule of Operations, January and February 2006 Exhibit D: Mirant Potomac River Schedule of Operations (19.31 KB) More Documents & Publications Exhibit D: Mirant Potomac River Schedule of Unit Operations: January - March 2006 Exhibit D: Mirant Potomac River Schedule of Unit

  1. Office of River Protection's (ORP) Path to Reinvigorating Technology

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Development | Department of Energy River Protection's (ORP) Path to Reinvigorating Technology Development Office of River Protection's (ORP) Path to Reinvigorating Technology Development Presentation from the 2015 DOE National Cleanup Workshop by Kevin Smith, Manager, Office of River Protection. ORP's Path to Reinvigorating Technology Development (8.42 MB) More Documents & Publications Office of River Protection (ORP) and Washingotn River Protection Solutions, LLC (WRPS) Partnering

  2. River Data Package for the 2004 Composite Analysis

    SciTech Connect (OSTI)

    Rakowski, Cynthia L.; Guensch, Gregory R.; Patton, Gregory W.

    2004-08-01

    Beginning in fiscal year 2003, the DOE Richland Operations Office initiated activities, including the development of data packages, to support the 2004 Composite Analysis. The river data package provides calculations of flow and transport in the Columbia River system. This document presents the data assembled to run the river module components for the section of the Columbia River from Vernita Bridge to the confluence with the Yakima River.

  3. Washington Closure Hanford: Ten Years of River Corridor Cleanup |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Washington Closure Hanford: Ten Years of River Corridor Cleanup Washington Closure Hanford: Ten Years of River Corridor Cleanup December 17, 2015 - 12:30pm Addthis Contract-Timeline-E1511010_4-B_756px.jpg This timeline shows contractor Washington Closure Hanford's accomplishments over the past 10 years through its River Corridor Closure Contract. Addthis Related Articles EM Update Newsletter Spotlights River Corridor Cleanup at Hanford Site River Corridor Achievements

  4. Independent Activity Report, Savannah River Remediation - July 2010 |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Savannah River Remediation - July 2010 Independent Activity Report, Savannah River Remediation - July 2010 July 2010 Savannah River Operations Office Integrated Safety Management System Phase II Verification Review of Savannah River Remediation The U.S. Department of Energy (DOE), Office of Independent Oversight, within the Office of Health, Safety and Security (HSS), participated in the DOE Savannah River Operations Office (DOE-SR), Office of Safety and Quality

  5. PIA - Savannah River Nuclear Solution (SRNS) Procurement Cycle System (PCS)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    | Department of Energy Procurement Cycle System (PCS) PIA - Savannah River Nuclear Solution (SRNS) Procurement Cycle System (PCS) PIA - Savannah River Nuclear Solution (SRNS) Procurement Cycle System (PCS) PIA - Savannah River Nuclear Solution (SRNS) Procurement Cycle System (PCS) (3.36 MB) More Documents & Publications PIA - Savannah River Nuclear Solutions (SRNS) Human Resource Management System (HRMS) PIA - Savannah River Nuclear Solution (SRNS) MedGate Occupational Health and Safety

  6. PIA - Savannah River Nuclear Solution IBARS Srs Site Apps. Accreditation

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Boundary | Department of Energy IBARS Srs Site Apps. Accreditation Boundary PIA - Savannah River Nuclear Solution IBARS Srs Site Apps. Accreditation Boundary PIA - Savannah River Nuclear Solution IBARS Srs Site Apps. Accreditation Boundary PIA - Savannah River Nuclear Solution IBARS Srs Site Apps. Accreditation Boundary (296.54 KB) More Documents & Publications PIA - Savannah River Nuclear Solutions Badge Request and Site Personnel Roster Systems PIA - Savannah River Remediation

  7. PIA - Savannah River Nuclear Solutions (SRNS) Human Resource Management

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    System (HRMS) | Department of Energy (SRNS) Human Resource Management System (HRMS) PIA - Savannah River Nuclear Solutions (SRNS) Human Resource Management System (HRMS) PIA - Savannah River Nuclear Solutions (SRNS) Human Resource Management System (HRMS) PIA - Savannah River Nuclear Solutions (SRNS) Human Resource Management System (HRMS) (3.39 MB) More Documents & Publications PIA - Savannah River Nuclear Solution (SRNS) Procurement Cycle System (PCS) PIA - Savannah River Site

  8. Soil microbial responses to nitrogen addition in arid ecosystems

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Sinsabaugh, Robert L.; Belnap, Jayne; Rudgers, Jennifer; Kuske, Cheryl R.; Martinez, Noelle; Sandquist, Darren

    2015-08-14

    The N cycle of arid ecosystems is influenced by low soil organic matter, high soil pH, and extremes in water potential and temperature that lead to open canopies and development of biological soil crusts (biocrusts). We investigated the effects of N amendment on soil microbial dynamics in a Larrea tridentata-Ambrosia dumosa shrubland site in southern Nevada USA. Sites were fertilized with a NO3-NH4 mix at 0, 7, and 15 kg N ha-1 y-1 from March 2012 to March 2013. In March 2013, biocrust (0–0.5 cm) and bulk soils (0–10 cm) were collected beneath Ambrosia canopies and in the interspaces betweenmore » plants. Biomass responses were assessed as bacterial and fungal SSU rRNA gene copy number and chlorophyll a concentration. Metabolic responses were measured by five ecoenzyme activities and rates of N transformation. With most measures, nutrient availability, microbial biomass, and process rates were greater in soils beneath the shrub canopy compared to the interspace between plants, and greater in the surface biocrust horizon compared to the deeper 10 cm soil profile. Most measures responded positively to experimental N addition. Effect sizes were generally greater for bulk soil than biocrust. Results were incorporated into a meta-analysis of arid ecosystem responses to N amendment that included data from 14 other studies. Effect sizes were calculated for biomass and metabolic responses. Regressions of effect sizes, calculated for biomass, and metabolic responses, showed similar trends in relation to N application rate and N load (rate × duration). The critical points separating positive from negative treatment effects were 88 kg ha-1 y-1 and 159 kg ha-1, respectively, for biomass, and 70 kg ha-1 y-1 and 114 kg ha-1, respectively, for metabolism. These critical values are comparable to those for microbial biomass, decomposition rates and respiration reported in broader meta-analyses of N amendment effects in mesic ecosystems. The large effect sizes at low N

  9. Soil microbial responses to nitrogen addition in arid ecosystems

    SciTech Connect (OSTI)

    Sinsabaugh, Robert L.; Belnap, Jayne; Rudgers, Jennifer; Kuske, Cheryl R.; Martinez, Noelle; Sandquist, Darren

    2015-08-14

    The N cycle of arid ecosystems is influenced by low soil organic matter, high soil pH, and extremes in water potential and temperature that lead to open canopies and development of biological soil crusts (biocrusts). We investigated the effects of N amendment on soil microbial dynamics in a Larrea tridentata-Ambrosia dumosa shrubland site in southern Nevada USA. Sites were fertilized with a NO3-NH4 mix at 0, 7, and 15 kg N ha-1 y-1 from March 2012 to March 2013. In March 2013, biocrust (0–0.5 cm) and bulk soils (0–10 cm) were collected beneath Ambrosia canopies and in the interspaces between plants. Biomass responses were assessed as bacterial and fungal SSU rRNA gene copy number and chlorophyll a concentration. Metabolic responses were measured by five ecoenzyme activities and rates of N transformation. With most measures, nutrient availability, microbial biomass, and process rates were greater in soils beneath the shrub canopy compared to the interspace between plants, and greater in the surface biocrust horizon compared to the deeper 10 cm soil profile. Most measures responded positively to experimental N addition. Effect sizes were generally greater for bulk soil than biocrust. Results were incorporated into a meta-analysis of arid ecosystem responses to N amendment that included data from 14 other studies. Effect sizes were calculated for biomass and metabolic responses. Regressions of effect sizes, calculated for biomass, and metabolic responses, showed similar trends in relation to N application rate and N load (rate × duration). The critical points separating positive from negative treatment effects were 88 kg ha-1 y-1 and 159 kg ha-1, respectively, for biomass, and 70 kg ha-1 y-1 and 114 kg ha-1, respectively, for metabolism. These critical values are comparable to those for microbial biomass, decomposition rates and respiration

  10. Environmental Bulletin The Savannah River Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Bulletin The Savannah River Site On January 25, 2016, the Department of Energy (DOE) issued a Notice of Availability (NOA) of its draft Environmental Assessment (EA) (DOE/EA-1977) evaluating the potential environmental impacts from a proposed action to receive, store, process and disposition spent nuclear fuel (SNF) from the Federal Republic of Germany at DOE's Savannah River Site (SRS) (Draft Spent Nuclear Fuel from Germany EA). In that previous Notice, DOE invited public comments on the Draft

  11. Columbia River Component Data Gap Analysis

    SciTech Connect (OSTI)

    L. C. Hulstrom

    2007-10-23

    This Data Gap Analysis report documents the results of a study conducted by Washington Closure Hanford (WCH) to compile and reivew the currently available surface water and sediment data for the Columbia River near and downstream of the Hanford Site. This Data Gap Analysis study was conducted to review the adequacy of the existing surface water and sediment data set from the Columbia River, with specific reference to the use of the data in future site characterization and screening level risk assessments.

  12. Justin D. Congdon | Savannah River Ecology Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Congdon Curriculum Vitae Faculty & Scientists SREL Home SREL Herpetology Justin D. Congdon Savannah River Ecology Laboratory P O Drawer E, Aiken, SC 29802 (803) 725-5341 office (803) 725-3309 fax congdon(at)srel.uga.edu Justin Congdon is a Professor Emeritus at University of Georgia. For many years preceeding 2002 he was a senior research scientist at the Savannah River Ecology Laboratory and still participates in many of the studies being conducted at SREL. Justin earned an associate's

  13. Savannah River Analytical Laboratories Achieve International Standard

    National Nuclear Security Administration (NNSA)

    Accreditation | National Nuclear Security Administration | (NNSA) Savannah River Analytical Laboratories Achieve International Standard Accreditation Tuesday, September 8, 2015 - 12:55pm Savannah River National Laboratory's F/H Analytical Laboratories have achieved ISO/IEC 17025 accreditation, which represents an independent validation of two analytical methods against a set of world-class specifications. The accreditation was formally awarded by the American Association for Laboratory

  14. Indian River Hydroelectric Project Grant

    SciTech Connect (OSTI)

    Rebecca Garrett

    2005-04-29

    This Final Technical Report provides a concise retrospective and summary of all facets of the Sheldon Jackson College electrical Infrastructure Renovation portion of the Indian River Hydroelectric Project Grant of the City and Borough of Sitka, Alaska. The Project Overview describes the origins of the project, the original conditions that provided the impetus for the grant funding, how the grant amendment was developed, the conceptual design development, and the actual parameters of the final project as it went out to bid. The Project Overview also describes the ''before and after'' conditions of the project. The Objectives division of this Final Technical Report describes the amendment-funded goals of the project. It also describes the milestones of project development and implementation, as well as, the rationale behind the milestone array. The Description of Activities Performed division of this report provides an in-depth chronological analysis of progressive project implementation. Photographs will provide further illustration of particular functional aspects of the renovation project within project parameters. The Conclusions and Recommendations division of this report provides a comprehensive retrospective analysis of the project.

  15. Metagenomic analysis of planktonic microbial consortia from a non-tidal urban-impacted segment of James River

    SciTech Connect (OSTI)

    Brown, Bonnie L.; LePrell, Rebecca V.; Franklin, Rima B.; Rivera, Maria C.; Cabral, Francine M.; Eaves, Hugh L.; Gardiakos, Vicki; Keegan, Kevin P.; King, Timothy L.

    2015-09-19

    Knowledge of the diversity and ecological function of the microbial consortia of James River in Virginia, USA, is essential to developing a more complete understanding of the ecology of this model river system. Metagenomic analysis of James River's planktonic microbial community was performed for the first time using an unamplified genomic library and a 16S rDNA amplicon library prepared and sequenced by Ion PGM and MiSeq, respectively. From the 0.46-Gb WGS library (GenBank:SRR1146621; MG-RAST:4532156.3), 4 x 106 reads revealed >3 x 106 genes, 240 families of prokaryotes, and 155 families of eukaryotes. From the 0.68-Gb 16S library (GenBank:SRR2124995; MG-RAST:4631271.3; EMB:2184), 4 x 106 reads revealed 259 families of eubacteria. Results of the WGS and 16S analyses were highly consistent and indicated that more than half of the bacterial sequences were Proteobacteria, predominantly Comamonadaceae. The most numerous genera in this group were Acidovorax (including iron oxidizers, nitrotolulene degraders, and plant pathogens), which accounted for 10 % of assigned bacterial reads. Polaromonas were another 6 % of all bacterial reads, with many assignments to groups capable of degrading polycyclic aromatic hydrocarbons. Albidiferax (iron reducers) and Variovorax (biodegraders of a variety of natural biogenic compounds as well as anthropogenic contaminants such as polycyclic aromatic hydrocarbons and endocrine disruptors) each accounted for an additional 3% of bacterial reads. Comparison of these data to other publically-available aquatic metagenomes revealed that this stretch of James River is highly similar to the upper Mississippi River, and that these river systems are more similar to aquaculture and sludge ecosystems than they are to lakes or to a pristine section of the upper Amazon River. Altogether, these analyses exposed previously unknown aspects of microbial biodiversity, documented

  16. Metagenomic analysis of planktonic microbial consortia from a non-tidal urban-impacted segment of James River

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Brown, Bonnie L.; LePrell, Rebecca V.; Franklin, Rima B.; Rivera, Maria C.; Cabral, Francine M.; Eaves, Hugh L.; Gardiakos, Vicki; Keegan, Kevin P.; King, Timothy L.

    2015-09-19

    Knowledge of the diversity and ecological function of the microbial consortia of James River in Virginia, USA, is essential to developing a more complete understanding of the ecology of this model river system. Metagenomic analysis of James River's planktonic microbial community was performed for the first time using an unamplified genomic library and a 16S rDNA amplicon library prepared and sequenced by Ion PGM and MiSeq, respectively. From the 0.46-Gb WGS library (GenBank:SRR1146621; MG-RAST:4532156.3), 4 x 106 reads revealed >3 x 106 genes, 240 families of prokaryotes, and 155 families of eukaryotes. From the 0.68-Gb 16S library (GenBank:SRR2124995; MG-RAST:4631271.3; EMB:2184),more » 4 x 106 reads revealed 259 families of eubacteria. Results of the WGS and 16S analyses were highly consistent and indicated that more than half of the bacterial sequences were Proteobacteria, predominantly Comamonadaceae. The most numerous genera in this group were Acidovorax (including iron oxidizers, nitrotolulene degraders, and plant pathogens), which accounted for 10 % of assigned bacterial reads. Polaromonas were another 6 % of all bacterial reads, with many assignments to groups capable of degrading polycyclic aromatic hydrocarbons. Albidiferax (iron reducers) and Variovorax (biodegraders of a variety of natural biogenic compounds as well as anthropogenic contaminants such as polycyclic aromatic hydrocarbons and endocrine disruptors) each accounted for an additional 3% of bacterial reads. Comparison of these data to other publically-available aquatic metagenomes revealed that this stretch of James River is highly similar to the upper Mississippi River, and that these river systems are more similar to aquaculture and sludge ecosystems than they are to lakes or to a pristine section of the upper Amazon River. Altogether, these analyses exposed previously unknown aspects of microbial biodiversity, documented the ecological responses of microbes to urban effects, and revealed

  17. Resistance and resilience of pond and stream ecosystems to toxicant stress: Project summary

    SciTech Connect (OSTI)

    Boston, H.L.; Stewart, A.J.; Johnson, A.R.; Bartell, S.M.

    1987-01-01

    This project will evaluate hypotheses concerning the resistance and resilience of aquatic ecosystems exposed to toxic chemicals. Our goals are to develop diagnostic criteria for ecosystem classification and to improve existing methods of ecological risk estimation. The development of models that predict ecosystem level effects requires quantifying the relationships between the underlying control structure of ecosystems (patterns of energy and material flux) and the contributions of thos structures to ecosystem resistance and resilience. We address these problems through an integration of manipulative experiments, multidimensional state space analysis, and ecosystem modeling. These studies will quantify the underlying rate structure in pond and stream systems (including, production, herbivory, nutrient uptake and recycling) and will measure changes in their structures in response to perturbations by toxicants.

  18. Climate Change Alters Seedling Emergence and Establishment in an Old-Field Ecosystem

    SciTech Connect (OSTI)

    Classen, Aimee T; Norby, Richard J; Campany, Courtney E; Sides, Katherine E; Weltzin, Jake

    2010-01-01

    In shaping how ecosystems respond to climatic change, ecosystem structure can dominate over physiological responses of individuals, especially under conditions of multiple, simultaneous changes in environmental factors. Ecological succession drives large-scale changes in ecosystem structure over time, but the mechanisms whereby climatic change alters succession remain unresolved. Here, we investigate effects of atmospheric and climatic change on seedling establishment, recognizing that small shifts in seedling establishment of different species may have long-term repercussions on the transition of fields to forests in the future. Our 4-year experiment in an old-field ecosystem revealed that response of seedling emergence to different combinations of atmospheric CO2 concentration, air temperature, and soil moisture depends on seed phenology, the timing of seed arrival into an ecosystem. We conclude that seed phenology is an important plant trait that can shape, and help predict, the trajectories of ecosystems under climatic change.

  19. Resilience of lotic ecosystems to a light-elimination disturbance

    SciTech Connect (OSTI)

    Steinman, A.D.; Mulholland, P.J.; Palumbo, A.V.; Flum, T.F.; DeAngelis, D.L. )

    1991-01-01

    Resilience of eight laboratory stream ecosystems was evaluated following a 92-d light elimination disturbance. Prior to the disturbance, four treatments (snails/once-through flow, snails/recirculated flow, no snails/once-through flow, no snails/recirculated flow) were imposed on the streams, resulting in systems with different biomass levels, nutrient concentrations, and recycling indices. Based on results from models of ecosystem response to disturbance, the authors hypothesized a priori that once-through streams would recover more quickly than recirculated streams within each grazing regime and that grazed streams would recover more quickly than ungrazed streams within each flow regime. Their results indicated that once-through streams did have a higher resilience than recirculated streams when snails were absent, but not when snails were present. Indeed, most parameters recovered faster in streams without snails than those with them, irrespective of flow regime, in contrast to their prediction. Despite the faster initial recovery rates in once-through than recirculated streams without snails, final biomass levels were similar between these streams. Measurements of phosphorus recycling indices suggested that higher rates of nutrient recycling near the end of the experiment in recirculated streams compensated for the lower inputs of new nutrients in the incoming water, allowing biomass to reach levels similar to those in once-through streams.

  20. Representation of Dormant and Active Microbial Dynamics for Ecosystem Modeling

    SciTech Connect (OSTI)

    Wang, Gangsheng; Mayes, Melanie; Gu, Lianhong; Schadt, Christopher Warren

    2014-01-01

    Dormancy is an essential strategy for microorganisms to cope with environmental stress. However, global ecosystem models typically ignore microbial dormancy, resulting in notable model uncertainties. To facilitate the consideration of dormancy in these large-scale models, we propose a new microbial physiology component that works for a wide range of substrate availabilities. This new model is based on microbial physiological states and the major parameters are the maximum specific growth and maintenance rates of active microbes and the ratio of dormant to active maintenance rates. A major improvement of our model over extant models is that it can explain the low active microbial fractions commonly observed in undisturbed soils. Our new model shows that the exponentially-increasing respiration from substrate-induced respiration experiments can only be used to determine the maximum specific growth rate and initial active microbial biomass, while the respiration data representing both exponentially-increasing and non-exponentially-increasing phases can robustly determine a range of key parameters including the initial total live biomass, initial active fraction, the maximum specific growth and maintenance rates, and the half-saturation constant. Our new model can be incorporated into existing ecosystem models to account for dormancy in microbially-driven processes and to provide improved estimates of microbial activities.