National Library of Energy BETA

Sample records for matsushita ecology systems

  1. Panasonic Ecology Systems formerly Matsushita Ecology Systems Co | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'SHeavyAgency (IRENA)Options JumpOpenEI CommunityLLCUKEnergy

  2. Illumination Brush: Interactive Design of All-frequency Lighting Makoto Okabe Yasuyuki Matsushita Li Shen Takeo Igarashi,

    E-Print Network [OSTI]

    Igarashi, Takeo

    Illumination Brush: Interactive Design of All-frequency Lighting Makoto Okabe Yasuyuki Matsushita present an appearance-based user interface for artists to efficiently design customized image-based light of the model in the scene. Then the system automatically creates the lighting environment by solving

  3. CULTURE, ECONOMIC STRUCTURE, AND THE DYNAMICS OF ECOLOGICAL ECONOMIC SYSTEMS

    E-Print Network [OSTI]

    Fournier, John J.F.

    CULTURE, ECONOMIC STRUCTURE, AND THE DYNAMICS OF ECOLOGICAL ECONOMIC SYSTEMS By John M. Anderies B are developed and analyzed in an attempt to better un- derstand the interaction of culture, economic structure, and the dynamics of human ecological economic systems. Speci cally, how does the ability of humans to change

  4. Ecology & Earth Systems Dynamics for Educators

    E-Print Network [OSTI]

    Amin, S. Massoud

    Ecosystem Science Reserve; East Bethel, MN (approx. 35 miles north of the Twin Cities). For more information ecology and environmental issues. Topics include a survey of general ecosystem and community level Creek Ecosystem Science Reserve located approximately 35 miles north of the Twin Cities in East Bethel

  5. GEOSTATISTICS AND GEOGRAPHIC INFORMATION SYSTEMS IN APPLIED INSECT ECOLOGY

    E-Print Network [OSTI]

    Liebhold, Andrew

    GEOSTATISTICS AND GEOGRAPHIC INFORMATION SYSTEMS IN APPLIED INSECT ECOLOGY Andrew M. Liebhold USDA INTRODUCTION GEOGRAPHIC INFORMATION SYSTEMS (GIS) Storage And Retrieval Data Input Spatial Manipulations Data: (a) geographical information systems (GIS) and (b) geostatistics. A GIS is a set of computer programs

  6. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Biology, Ecology, and Management

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife CONTENTS ABSTRACT

  7. Building Resources for Refugee, Immigrant, Diaspora Groups and Ecological Systems

    E-Print Network [OSTI]

    Martin, Jeff

    Building Resources for Refugee, Immigrant, Diaspora Groups and Ecological Systems #12;BRIDGES Community and University Initiative To provide psychosocial skills to refugee youth in Winnipeg Assist of talking about "refugee issues" and a lack of action that directly supports the long-term adjustment

  8. Preliminary systems engineering evaluations for the National Ecological Observatory Network.

    SciTech Connect (OSTI)

    Robertson, Perry J.; Kottenstette, Richard Joseph; Crouch, Shannon M.; Brocato, Robert Wesley; Zak, Bernard Daniel; Osborn, Thor D.; Ivey, Mark D.; Gass, Karl Leslie; Heller, Edwin J.; Dishman, James Larry; Schubert, William Kent; Zirzow, Jeffrey A.

    2008-11-01

    The National Ecological Observatory Network (NEON) is an ambitious National Science Foundation sponsored project intended to accumulate and disseminate ecologically informative sensor data from sites among 20 distinct biomes found within the United States and Puerto Rico over a period of at least 30 years. These data are expected to provide valuable insights into the ecological impacts of climate change, land-use change, and invasive species in these various biomes, and thereby provide a scientific foundation for the decisions of future national, regional, and local policy makers. NEON's objectives are of substantial national and international importance, yet they must be achieved with limited resources. Sandia National Laboratories was therefore contracted to examine four areas of significant systems engineering concern; specifically, alternatives to commercial electrical utility power for remote operations, approaches to data acquisition and local data handling, protocols for secure long-distance data transmission, and processes and procedures for the introduction of new instruments and continuous improvement of the sensor network. The results of these preliminary systems engineering evaluations are presented, with a series of recommendations intended to optimize the efficiency and probability of long-term success for the NEON enterprise.

  9. Ecological Description of Silviculture Systems Research Sites in the Prince George Forest Region

    E-Print Network [OSTI]

    Coxson, Darwyn

    Ecological Description of Silviculture Systems Research Sites in the Prince George Forest Region. Prince George, BC V2N 1X1 Date of completion: December 1999 #12;_____________________________________________________________________________________ _ Madrone Consultants Ltd. 2 Ecological Description of Silviculture Systems Research Sites in the Prince

  10. Elsevier Editorial System(tm) for Ecological Informatics Manuscript Draft

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    : Special Issue: Ecol. Data Management Keywords: Analytic web; Little-JIL; metadata; process; sensor network. Nowhere is this change more evident than in the advent of sensor networks able to collect and process (in and synthesis, including a new standard for descriptive metadata for ecological datasets (Ecological Metadata

  11. Ecology and Earth Systems Dynamics for Educators (CI 5540-003) a graduate-level Ecology course designed for pre-and in-service middle and high-school level science teachers and other educators who

    E-Print Network [OSTI]

    Amin, S. Massoud

    Ecology and Earth Systems Dynamics for Educators (CI 5540-003) ­ a graduate for Ecology and Earth Systems Dynamics for Educators CI 5540 ­ 005 for non-degree seekers To register

  12. Complexity, Ecology, Finance

    E-Print Network [OSTI]

    2011-01-01

    Systemic risk in consumer finance Uncertain about risk HowComplexity, Ecology, Finance The Pre-History of ResilienceRisk Complexity, Ecology, Finance Andrew Haldane, Senior

  13. UBC Social Ecological Economic Development Studies (SEEDS) Student Report UBC Food System: Framework for Assessing Sustainability

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report UBC Food System: Framework for Assessing Sustainability Alvina Lee, Ingrid Elisia, Barry Shin, Jackie Brown, Marina Rommel of a project/report". #12;UBC Food System: Framework for Assessing Sustainability Group 11 AGSC 450, Spring

  14. Global climate change is currently affecting many ecological systems and may have large impacts on agri-

    E-Print Network [OSTI]

    Articles Global climate change is currently affecting many ecological systems and may have large (Dunbar et al.1994).Such changes in global climate patterns portend potentially large effects on both be crucial in the tropics, where most agriculture is in rain-fed systems and climate change has a potentially

  15. UBC Social, Ecological Economic Development Studies (SEEDS) Student Report The UBC Food System Project: Summary 2010

    E-Print Network [OSTI]

    Services (UBCFS), AMS Food and Beverage Department (AMSFBD), UBC Waste Management (UBCWM), CentreUBC Social, Ecological Economic Development Studies (SEEDS) Student Report The UBC Food System.Sc. Candidate for Dietetics in the Faculty of Land and Food Systems and has served as Teaching Assistant in AGSC

  16. Campus Sustainability Planetary Health Ecological Design Social and Environmental Enterprise Incuba-tion EcoVillages Sustainable Food Systems Ecoliteracy Solutions Journal Campus Systems Model Energy

    E-Print Network [OSTI]

    Hayden, Nancy J.

    Villages Sustainable Food Systems Ecoliteracy Solutions Journal Campus Systems Model Energy Conservation, Efficiency1 Campus Sustainability Planetary Health Ecological Design Social and Environmental Enterprise Incuba- tion EcoVillages Sustainable Food Systems Ecoliteracy Solutions Journal Campus Systems Model

  17. ECOLOGICAL AND ECONOMIC SUSTAINABILITY OF TROPICAL REEF SYSTEMS: ESTABLISHING SUSTAINABLE TOURISM IN THE EXUMA CAYS, BAHAMAS

    E-Print Network [OSTI]

    Sealey, Kathleen Sullivan

    ECOLOGICAL AND ECONOMIC SUSTAINABILITY OF TROPICAL REEF SYSTEMS: ESTABLISHING SUSTAINABLE TOURISM destination in the wider Carib- bean and entertains two tourism markets: 1) cruise ship and resort (overnight to that which will sustain rather than destroy the environment, the very product marketed and sought. In order

  18. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Assessing Habitat Quality of

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife CONTENTS

  19. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Relationships between Elevation and Slope

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

  20. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Using Combined Snowpack and

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture, BCMOF 1 Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture

  1. Major: Ecological Systems Design, Air Quality Control and Waste Management

    E-Print Network [OSTI]

    Giger, Christine

    Laboratory: Computer exercises (Pfister) · Regionalized environmental assessment of global power plants of Warsaw, Poland · Environmental Impact of Virtual Meetings including Rebound Effects · Carbon Footprint · Evaluation of future designs of treatment and recycling plants and waste management systems Skills after

  2. Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife

    E-Print Network [OSTI]

    Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology.for.gov.bc.ca/vancouvr/research/research_index.htm #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture

  3. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Using Airphotos to Interpret

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture March 2004 Research Section, Coast Forest Region, BCMOF 1 Research Disciplines: Ecology ~ Geology

  4. Foraging ecology of North Pacific albacore in the California Current System

    E-Print Network [OSTI]

    Glaser, Sarah M.

    2009-01-01

    composition and energy density. Marine Ecology ProgressMarine Ecology Progress Series Emlen JM (1966) The role of time and energyMarine Biology 115:469-480 Emlen JM (1966) The role of time and energy

  5. Panasonic Corporation Energy Company formerly Matsushita Battery...

    Open Energy Info (EERE)

    Industrial Co) Place: Moriguchi, Osaka, Japan Zip: 570-8511 Product: Producer of lithium-ion and lead-acid batteries. Coordinates: 34.738258, 135.565994 Show Map Loading...

  6. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Sustainability: UBC Food System Educational Role of UBC Farm

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report Sustainability: UBC Food of a project/report". #12;Sustainability: UBC Food System Educational Role of UBC Farm Group 2 Barb De Cook to reach economic, environmental and social sustainability of the UBC Food System; the lack of awareness

  7. UBC Social Ecological Economic Development Studies (SEEDS) Student Report The Sustainability of UBC Food System Collaborative Project II

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report The Sustainability of UBC, indicators were developed to assess the sustainability of the food system. Furthermore, we developed of a project/report". #12;The Sustainability of UBC Food System Collaborative Project II Group Three

  8. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Ubc Food System Project: Food Waste Management The Hot Beverage Cup

    E-Print Network [OSTI]

    : Food Waste Management ­ The Hot Beverage Cup Vinci Ching, Paul Gazzola, Karen Juzkow, Kenrick Kan, Tina of a project/report". #12;AGSC 450 UBC FOOD SYSTEM PROJECT: FOOD WASTE MANAGEMENT ­ THE HOT BEVERAGE CUP GROUPUBC Social Ecological Economic Development Studies (SEEDS) Student Report Ubc Food System Project

  9. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Silvicultural Treatments for Enhancing

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife CONTENTS EXECUTIVE SUMMARY

  10. Environmental assessment for the satellite power system-concept development and evaluation program-microwave health and ecological effects

    SciTech Connect (OSTI)

    Not Available

    1980-11-01

    This report is concerned with the potential health and ecological effects of the microwave beam from the microwave power transmission system (MPTS) of the satellite power system (SPS). The report is written in the form of a detailed critical review of selected scientific articles from the published literature on the biological effects of nonionizing electromagnetic radiation, followed by an assessment of the possible effects of the SPS, based on exposure values for the reference system (US DOE and NASA, 1978).

  11. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Sustainability Research Proposal for the UBC Food System

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report Sustainability Research of a project/report". #12;Sustainability Research Proposal for the UBC Food System AGSC 450 Group Members, UBC's Food Sustainability Project 1 of 25 TABLE OF CONTENTS Page 1. Abstract

  12. UBC Social Ecological Economic Development Studies (SEEDS) Student Report THE UBC FOOD SYSTEM PROJECT SUMMARY REPORT 2012

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report THE UBC FOOD SYSTEM PROJECT SUMMARY REPORT 2012 Sophia Baker-French University of British Columbia LFS 450 June 2012 that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind

  13. UBC Social Ecological Economic Development Studies (SEEDS) Student Report The UBC Food System Project (UBCFSP): Summary Report 2006

    E-Print Network [OSTI]

    of AGSC 450 class), UBC Food Services, UBC Alma Mater Society Food and Beverage Department, UBC Waste and collaborators, including: UBC Food Services (UBCFS), AMS Food and Beverage Department (AMSFBD), UBC WasteUBC Social Ecological Economic Development Studies (SEEDS) Student Report The UBC Food System

  14. Simulated watershed responses to land cover changes using the Regional Hydro-Ecological Simulation System

    E-Print Network [OSTI]

    Tarboton, David

    Simulated watershed responses to land cover changes using the Regional Hydro-Ecological Simulation Old Main Hill, Logan, UT, 84322-8200, USA Abstract: In this work, we used the Regional Hydro

  15. 44 WEB ECOLOGY 9, 2009 Web Ecology 9: 4453.

    E-Print Network [OSTI]

    Rey Benayas, José María

    44 WEB ECOLOGY 9, 2009 Web Ecology 9: 44­53. Accepted 13 May 2009 Copyright © EEF ISSN 1399 agricultural landscape on local bird communities. ­ Web Ecol. 9: 44­53. This study assesses whether Alcalá de Henares, Spain. #12;45WEB ECOLOGY 9, 2009 multifunctional systems are common in southern Europe

  16. Ecological and Economical efficient Heating and Cooling by innovative Gas Motor Heat Pump Systems and Solutions

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    #12;Ecological and Economical efficient Heating and Cooling by innovative Gas Motor Heat Pump use of buildings Gas Heat Pump Solution #12;Gas Heat Pump - deserves special attention due to its source in addition to the outside air ·A further essential component of Gas Heat Pump air conditioning

  17. New Laboratory Complex Department of Global Ecology

    E-Print Network [OSTI]

    , and associated facilities to house its new Department of Global Ecology. The buildings, located on the campus1 New Laboratory Complex Department of Global Ecology Carnegie Institution of Washington Stanford Ecology will conduct basic research and training on large-scale interactions between ecological systems

  18. Process optimization of solid rad waste management at the Shelter object transformation to the ecologically safety system

    SciTech Connect (OSTI)

    Batiy, V.G.; Stojanov, A.I. [Institute for Safety Problems of NPP of National Academy of Sciences of Ukraine, Chornobyl (Ukraine); Schmieman, E. [Battelle Memorial Institute (United States)

    2007-07-01

    Methodological approach of optimization of schemes of solid radwaste management of the Object Shelter (Shelter) and ChNPP industrial site during transformation to the ecologically safe system was developed. On the basis of the conducted models researches the ALARA-analysis was carried out for the choice of optimum variant of schemes and technologies of solid radwaste management. The criteria of choice of optimum schemes, which are directed on optimization of doses and financial expenses, minimization of amount of the formed radwaste etc, were developed for realization of this ALARA-analysis. (authors)

  19. UBC Social Ecological Economic Development Studies (SEEDS) Student Report The Ubc Farm: Essential To The Sustainability Of The Food System At The University

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report The Ubc Farm: Essential To The Sustainability Of The Food System At The University Of British Columbia Laureen Cesar, Amy Fung, Craig Hewett TO THE SUSTAINABILITY OF THE FOOD SYSTEM AT THE UNIVERSITY OF BRITISH COLUMBIA March 31, 2004 AGSC 450/001 Group 14

  20. UBC Social Ecological Economic Development Studies (SEEDS) Student Report The Sustainability of the UBC Food System Collaborative Project III 2004: Scenario 8

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report The Sustainability the task of developing a model for evaluating the UBC food system in terms of its overall sustainability. They developed specific indicators to help determine the sustainability of the food system in terms of social

  1. UBC Social Ecological Economic Development Studies (SEEDS) Student Report The Sustainability of the UBC Food System Project: A Sustainable Business Plan for

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report The Sustainability of the UBC Food System Project: A Sustainable Business Plan for Agora David Coney, Sandra Jacob, Yee Wah Lee the current status of the subject matter of a project/report". #12;1 The Sustainability of the UBC Food System

  2. Metapopulation Ecology Saskya van Nouhuys, University of Helsinki, Helsinki, Finland

    E-Print Network [OSTI]

    van Nouhuys, Saskya

    of natural and experimental systems. Metapopulation ecology is used in conservation biology and in population Nouhuys, Saskya (December 2009) Metapopulation Ecology. In: Encyclopedia of

  3. Foraging ecology of North Pacific albacore in the California Current System

    E-Print Network [OSTI]

    Glaser, Sarah M.

    2009-01-01

    California Current System. California Cooperative OceanicCalifornia Current system. California Cooperative OceanicCalifornia Current region. California Cooperative Oceanic

  4. 1. Botterweg, P., et al., The EUROSEM-GRIDSEM modeling system for erosion analyses under different natural and economic conditions. Ecological

    E-Print Network [OSTI]

    Quinton, John

    1. Botterweg, P., et al., The EUROSEM-GRIDSEM modeling system for erosion analyses under different natural and economic conditions. Ecological Modelling, 1998. 108(1-3): p. 115-129. 2. Cai, Q.G., et al, China. Catena, 2005. 59(1): p. 19-33. 3. Folly, A., J.N. Quinton, and R.E. Smith, Evaluation

  5. Lechowicz, M.J., 2001. Phenology. In the Encyclopedia of Global Environmental Change, Volume 2. The Earth System:biological and ecological dimensions of global environmental

    E-Print Network [OSTI]

    Lechowicz, Martin J.

    Lechowicz, M.J., 2001. Phenology. In the Encyclopedia of Global Environmental Change, Volume 2. The Earth System:biological and ecological dimensions of global environmental change. Wiley, London. Phenology Martin J. Lechowicz Department of Biology McGill University Montréal, Québec, CANADA Phenology

  6. Ecological Risk Assessments

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

    Ecological Risk Assessments Ecological Risk Assessments Ecological risk assessment is the appraisal of potential adverse effects of exposure to contaminants on plants and animals....

  7. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Elevator Drive Systems Energy Consumption Study Report

    E-Print Network [OSTI]

    Energy Consumption Study Report Benny ChunYin Chan University of British Columbia EECE 492 April 6th the current status of the subject matter of a project/report". #12;Elevator Drive Systems Energy Consumption Study Report April 2012 0 2012 Elevator Drive Systems Energy Consumption Study Report Benny CY Chan UBC

  8. Studies on bottomland hardwood forest restoration and teaching with geographic information systems (GIS) in ecology labs 

    E-Print Network [OSTI]

    Simmons, Matthew Earl

    2009-05-15

    of geographic information systems (GIS) on student motivation and conceptual knowledge. Substantial losses of bottomlands in Texas necessitate restoration to regain the ecosystem services that they provide. Restoration of proper hydrology is the most important...

  9. Designing for ecology : the ecological park

    E-Print Network [OSTI]

    Power, Andres M

    2006-01-01

    This thesis aims to define a) what an ecological park is, and b) whether it is a new model in park design. Reference to the literature on landscape ecology is used to analyze the natural ecological merit of these parks, ...

  10. MolecularEcology 1996,5,73-80 Compatibility of systemic acquired resistance and

    E-Print Network [OSTI]

    Handelsman, Jo

    to pesticides for controlof plant diseases. SAR and Bacillus cereus UW85, a micro- bial biocontrol agent biocontrol for suppression of plant disease in a laboratory assay J. CHEN, L. M. JACOBSON, J. HANDELSMAN Abstract Systemic acquired resistance (SARI and microbial biocontrol each hold promise as alter- natives

  11. Valuation of ecological resources

    SciTech Connect (OSTI)

    Scott, M.J.; Bilyard, G.R.; Link, S.O.; Ricci, P.F.; Seely, H.E.; Ulibarri, C.A.; Westerdahl, H.E.

    1995-04-01

    Ecological resources are resources that have functional value to ecosystems. Frequently, these functions are overlooked in terms of the value they provide to humans. Environmental economics is in search of an appropriate analysis framework for such resources. In such a framework, it is essential to distinguish between two related subsets of information: (1) ecological processes that have intrinsic value to natural ecosystems; and (2) ecological functions that are values by humans. The present study addresses these concerns by identifying a habitat that is being displaced by development, and by measuring the human and ecological values associated with the ecological resources in that habitat. It is also essential to determine which functions are mutually exclusive and which are, in effect, complementary or products of joint production. The authors apply several resource valuation tools, including contingent valuation methodology (CVM), travel cost methodology (TCM), and hedonic damage-pricing (HDP). One way to derive upper-limit values for more difficult-to-value functions is through the use of human analogs, because human-engineered systems are relatively inefficient at supplying the desired services when compared with natural systems. Where data on the relative efficiencies of natural systems and human analogs exist, it is possible to adjust the costs of providing the human analog by the relative efficiency of the natural system to obtain a more realistic value of the function under consideration. The authors demonstrate this approach in an environmental economic case study of the environmental services rendered by shrub-steppe habitats of Benton County, Washington State.

  12. Ecology, Microbial

    SciTech Connect (OSTI)

    Konopka, Allan

    2009-05-15

    Microbial ecology is a relatively young discipline within the field of microbiology. Its modern history spans just the past 60 years, and the field is defined by its emphasis on understanding the interactions of microbes with their environment, rather than their behavior under artificial laboratory conditions. Because microbes are ubiquitous, microbial ecologists study a broad diversity of habitats that range from aquatic to terrestrial to plant- or animal-associated. This has made it a challenge to identify unifying principles within the field. One approach is to recognize that although the activity of microbes in nature have effects at the macroscale, they interact with their physical, chemical and biological milieu at a scale of micrometers. At this scale, several different microbial ecosystems can be defined, based upon association with particles, the presence of environmental gradients and the continuous availability of water. Principles applicable to microbial ecology reflect not only their population ecology and physiological ecology, but also their broad versatility and quantitative importance in the biosphere as biogeochemical catalysts and capacity for rapid physiological and evolutionary responses.

  13. Ecology, Microbial

    SciTech Connect (OSTI)

    Konopka, Allan

    2009-03-19

    Microbial ecology is a relatively young discipline within the field of microbiology. Its modern history spans just the past 60 years, and the field is defined by its emphasis on understanding the interactions of microbes with their environment, rather than their behavior under artificial laboratory conditions. Because microbes are ubiquitous, microbial ecologists study a broad diversity of habitats that range from aquatic to terrestrial to plant- or animal-associated. This has made it a challenge to identify unifying principles within the field. One approach is to recognize that although the activity of microbes in nature have effects at the macroscale, they interact with their physical, chemical and biological milieu at a scale of micrometers. At this scale, several different microbial ecosystems can be defined, based upon association with particles, the presence of environmental gradients and the continuous availability of water. Principles applicable to microbial ecology reflect not only their population ecology and physiological ecology, but also their broad versatility and quantitative importance in the biosphere as biogeochemical catalysts and capacity for rapid physiological and evolutionary responses.

  14. Exciting careers blending engineering, science, and ecology

    E-Print Network [OSTI]

    Tullos, Desiree

    Exciting careers blending engineering, science, and ecology New Opportunities Making the world incorporate a broad range of biological systems as components, and emphasize mutual improvement of both human

  15. Panasonic Corporation Energy Company formerly Matsushita Battery Industrial

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to:Newberg,Energy LLC Jump to:3 of MasonPalcanOpen Energy

  16. Panasonic Electric Works Ltd formerly Matsushita Electric Works | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to:Newberg,Energy LLC Jump to:3 of MasonPalcanOpen EnergyEnergy

  17. Discordance between living and death assemblages as evidence for anthropogenic ecological change

    E-Print Network [OSTI]

    . ecological baseline eutrophication marine communities paleoecology Human activities affect living systems

  18. Industrial Ecology Master of Science

    E-Print Network [OSTI]

    Langendoen, Koen

    Cycles · Resource Scarcity · Agent Based Modelling of Complex Adaptive Systems · Renewable energy systems. An interdisciplinary approach, integrating technical, environmental and social frames of reference, is essential and profit Industrial Ecology is inspired by nature. The analogy between natural and technical systems

  19. Ecological Engineering and Sustainability: A New Opportunity for Chemical Engineering

    E-Print Network [OSTI]

    Stouffer, Daniel B.

    Ecological Engineering and Sustainability: A New Opportunity for Chemical Engineering Daniel B Engineering, Northwestern University, Evanston, IL 60208, and Northwestern Institute on Complex Systems InterScience (www.interscience.wiley.com). Keywords: ecological engineering, food webs, contaminant

  20. Can extractive reserves save the rain forest: A ecological and socioeconomic comparison of non-timber forest product extraction systems in Peten, Guatemala, and West Kalimantan, Indonesia

    SciTech Connect (OSTI)

    Salafsky, N.; Dugelby, B.L.; Terborgh, J.W.

    1992-04-01

    Extractive reserves in tropical rain forests, in which only non-timber products are harvested, have been heralded by some conservationists as a means of maintaining biodiversity while providing income for local people. The study of extraction systems in Peten, Guatemala, and in West Kalimantan, Indonesia, leads to a more tempered conclusion, for while the Peten program was quite successful, the Kalimantan program was not. The study finds the success of an extractive reserve to be contingent on: (1) ecological conditions, and (2) socioeconomic and political factors. Although the study focuses on market-oriented extractive reserves, many of the issues discussed apply as well to other land uses such as the collection of non-timber forest products for household consumption or small-scale timber extraction.

  1. Industrial ecology Prosperity Game{trademark}

    SciTech Connect (OSTI)

    Beck, D.; Boyack, K.; Berman, M.

    1998-03-01

    Industrial ecology (IE) is an emerging scientific field that views industrial activities and the environment as an interactive whole. The IE approach simultaneously optimizes activities with respect to cost, performance, and environmental impact. Industrial Ecology provides a dynamic systems-based framework that enables management of human activity on a sustainable basis by: minimizing energy and materials usage; insuring acceptable quality of life for people; minimizing the ecological impact of human activity to levels that natural systems can sustain; and maintaining the economic viability of systems for industry, trade and commerce. Industrial ecology applies systems science to industrial systems, defining the system boundary to incorporate the natural world. Its overall goal is to optimize industrial activities within the constraints imposed by ecological viability, globally and locally. In this context, Industrial systems applies not just to private sector manufacturing and services but also to government operations, including provision of infrastructure. Sandia conducted its seventeenth Prosperity Game{trademark} on May 23--25, 1997, at the Hyatt Dulles Hotel in Herndon, Virginia. The primary sponsors of the event were Sandia National Laboratories and Los Alamos National Laboratory, who were interested in using the format of a Prosperity Game to address some of the issues surrounding Industrial Ecology. Honorary game sponsors were: The National Science Foundation; the Committee on Environmental Improvement, American Chemical Society; the Industrial and Engineering Chemistry Division, American Chemical Society; the US EPA--The Smart Growth Network, Office of Policy Development; and the US DOE-Center of Excellence for Sustainable Development.

  2. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Assessing the Sustainability of the University of British Columbia Food System

    E-Print Network [OSTI]

    , large amounts of processed food and waste, exist within the UBC Food System. The UBC Food System UBC the Sustainability of the University of British Columbia Food System Mary Au-Yeung, Johan Coosemans, Mike Hanna of the University of British Columbia Food System AGSC 450 Group 4: Mary Au-Yeung Johan Coosemans Mike Hanna #12

  3. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into ECO-TEK's Solar Aquatics System (SAS) for

    E-Print Network [OSTI]

    treatment system to help reduce water costs and consumption. This report looks at the ECO-TEK Solar Aquatics-TEK's Solar Aquatics System (SAS) for the UBC Farm Centre Building Asad Khan Harshanvit Singh Sean Henderson of a project/report". #12; APSC 262 FINAL REPORT An Investigation into ECO-TEK's Solar Aquatics System (SAS

  4. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation to the Implementation of Rainwater Harvesting and Filtration System

    E-Print Network [OSTI]

    to the Implementation of Rainwater Harvesting and Filtration System in the New Student Union Building (SUB) at UBC Shuyi of a project/report". #12;AN INVESTIGATION TO THE IMPLEMENTATION OF RAINWATER HARVESTING AND FILTRATION SYSTEM and flushing toilets. This project starts by outlining the components of rainwater harvesting (RWH) system

  5. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into New SUB Rooftop Garden Irrigations Systems

    E-Print Network [OSTI]

    of which needs to be pumped through the irrigation system to supply the entire crop water needs" (Whiffen SUB Rooftop Garden Irrigations Systems Seungmin Lee Alexandra Nan Meredith Kealty Kevin Pan University INVESTIGATION OF ROOFTOP GARDEN IRRIGATION SYSTEMS APSC 262 Instructor: Ms. Carla Paterson University of British

  6. UBC Social Ecological Economic Development Studies (SEEDS) Student Report The UBC Food System: Indicators in the Measurement of Sustainability The

    E-Print Network [OSTI]

    or enhancing its natural resources and environmental quality. In order to create a sustainable UBC Food System or enhancing the food system's natural resources and environmental quality for future generations. A socially (Alternative Farming Systems Info. Centre, 2003). Nevertheless, a well agreed upon concept of sustainability

  7. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation Into Renewable Energy: The Solar Canopy Illumination System

    E-Print Network [OSTI]

    Into Renewable Energy: The Solar Canopy Illumination System Samuel Davies, Patrick Duvall, Timothy Russell Investigation Into Renewable Energy: The Solar Canopy Illumination System Samuel Davies Patrick Duvall Timothy of a building's energy usage, the solar canopy system is ideal for facilities, such as the new student union

  8. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into Sustainable Energy Storage Systems for Buildings

    E-Print Network [OSTI]

    into Sustainable Energy Storage Systems for Buildings Jiries Al-Shomali, Jake Davis, Jianxing Niu University;1 An Investigation into Sustainable Energy Storage Systems for Buildings by Jiries Al-Shomali, Jake Davis Paterson #12;2 ABSTRACT This report documents the research that has been done on the use of Energy Storage

  9. UBC Social Ecological Economic Development Studies (SEEDS) Student Report The Sustainability Of The Ubc Food System: Collaborative Project II

    E-Print Network [OSTI]

    . With trends towards an increasing population, a greater demand for food, and escalating amounts of waste Of The Ubc Food System: Collaborative Project II Chad Forbes, Kerry Smith, Tony Wong, Lara Jones, Vincent of a project/report". #12;1 THE SUSTAINABILITY OF THE UBC FOOD SYSTEM: COLLABORATIVE PROJECT II Agricultural

  10. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Agricultural Sciences 450 The Sustainability of the UBC Food System Collaborative

    E-Print Network [OSTI]

    's sustainability initiative. At the root of this unsustainability in the food system, is the management of waste and the efficiency of composting and recycling programs, as well as the excessive mileage that food has traveled The Sustainability of the UBC Food System Collaborative Project III Yuka Asada, Kathleen Condon, Glenda Jackson

  11. Ecological economizer

    SciTech Connect (OSTI)

    Peterson, E.M.

    1992-06-16

    This patent describes an engine economizer system adapted to supply an internal combustion engine with a heated air and water vapor mixture. It comprises a containment vessel, the vessel having: water level control means, an engine coolant fluid circuit, an engine lubricant circuit, an elongated air passage, air disbursement means, a water reservoir, air filter means, a vacuum aspiration port, and engine induction means associated with one of the carburetor and intake manifold and adapted to draw in the heated air and water vapor mixture by means of a hose connection to the aspiration port.

  12. Journal of Animal Ecology 2004

    E-Print Network [OSTI]

    Laaksonen, Toni

    Journal of Animal Ecology 2004 73, 342­352 © 2004 British Ecological Society Blackwell Publishing, reproductive value, sex allocation, sex-dependent mortality, varia- ble environment. Journal of Animal Ecology manipulation in kestrels © 2004 British Ecological Society, Journal of Animal Ecology, 73, 342­352 van

  13. Journal of Applied Ecology 2004

    E-Print Network [OSTI]

    Holl, Karen

    Journal of Applied Ecology 2004 41, 922­933 © 2004 British Ecological Society Blackwell Publishing-scale, Sacramento River, succession, vegetation Journal of Applied Ecology (2004) 41, 922­933 Introduction More than@ucsc.edu). #12;923 Riparian forest restoration © 2004 British Ecological Society, Journal of Applied Ecology, 41

  14. Journal of Applied Ecology 2002

    E-Print Network [OSTI]

    Holl, Karen

    Journal of Applied Ecology 2002 39, 960­970 © 2002 British Ecological Society Blackwell Science- tion, succession. Journal of Applied Ecology (2002) 39, 960­970 Introduction Efforts to reclaim@ucsc.edu). #12;961 Vegetation on reclaimed mines © 2002 British Ecological Society, Journal of Applied Ecology

  15. Journal of Animal Ecology 2005

    E-Print Network [OSTI]

    Trexler, Joel C.

    Journal of Animal Ecology 2005 © 2005 British Ecological Society Blackwell Publishing, Ltd Everglades, Moran effect, spatial synchrony. Journal of Animal Ecology (2005) doi: 10.1111/j.1365-mail: cruetz@sigmaxi.org #12;2 C. R. Ruetz et al. © 2005 British Ecological Society, Journal of Animal Ecology

  16. Master programme in Ecology & Evolution

    E-Print Network [OSTI]

    Richner, Heinz

    of Ecology and Evolution, Baltzerstrasse 6, CH-3012 Bern save form print form #12;Master programme in Ecology of Ecology and Evolution, Baltzerstrasse 6, CH-3012 Bern #12;Master programme in Ecology & Evolution Jointly, Baltzerstrasse 6, CH-3012 Bern #12;Master programme in Ecology & Evolution Jointly organized by the Institute

  17. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Triple Bottom Line Assessment of Rooftop Catchment System

    E-Print Network [OSTI]

    of British Columbia (UBC) plans to implement a rainwater harvesting system atop the roof of the new student to prevent excessive loading due to factors such as ponding of rainwater. The four potential roofing types

  18. 245Copyright ECOLOGICAL BULLETINS, 2013 Ecological Bulletins 54: 245250, 2013

    E-Print Network [OSTI]

    Willig, Michael

    245Copyright © ECOLOGICAL BULLETINS, 2013 Ecological Bulletins 54: 245­250, 2013 Background, An- drewartha and Birch 1954, Odum 1959). Indeed, the relation between environmental gradients

  19. Marine Ecological Processes Online section

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    Marine Ecological Processes Online section FAS 6272 (3 credits) Fall 2014 Course Description, behavior, population dynamics, and community structure in marine and estuarine ecosystems. Prerequisite will have: · Examined how ecological processes operate in the marine environment · Compared how ecological

  20. Ecology 2003 91, 240252

    E-Print Network [OSTI]

    Chave, Jérôme

    Journal of Ecology 2003 91, 240­252 © 2003 British Ecological Society Blackwell Publishing Ltd, Center for Tropical Forest Science, Smithsonian Institution, Smithsonian Tropical Research Institute-words: above-ground biomass change, carbon cycle, dry living above-ground bio- mass, tropical rain forest

  1. Ecology 2004 18, 212222

    E-Print Network [OSTI]

    Ehleringer, Jim

    Functional Ecology 2004 18, 212­222 © 2004 British Ecological Society 212 Blackwell Publishing, Ltd of California, Berkeley 94720-3140, CA, and Stable Isotope Ratio Facility for Environmental Research (SIRFER) examine if cultural conditions have an effect on instantaneous gas exchange and time-integrated carbon

  2. Ecology 2005 93, 10851093

    E-Print Network [OSTI]

    Gehring, Catherine "Kitty"

    Journal of Ecology 2005 93, 1085­1093 © 2005 British Ecological Society Blackwell Publishing, Ltd G. WHITHAM Department of Biological Sciences and Merriam Powell Center for Environmental Research on ecosystems and ecosystem processes. Projected changes include increased levels of carbon dioxide, elevated

  3. Ecology 2006 20, 678688

    E-Print Network [OSTI]

    McGraw, Kevin J.

    Ecological Society Blackwell Publishing Ltd Carotenoid accumulation strategies for becoming a colourful HouseFunctional Ecology 2006 20, 678­688 678 © 2006 The Authors. Journal compilation © 2006 British. CRINO School of Life Sciences, Arizona State University, Tempe, AZ 85287­4501, USA Summary 1. Male House

  4. Ecology 2006 20, 491499

    E-Print Network [OSTI]

    Williams, Jos. B.

    Functional Ecology 2006 20, 491­499 491 © 2006 The Authors. Journal compilation © 2006 British Ecological Society Blackwell Publishing Ltd Physiological and behavioural correlates of life-history variation: a comparison between tropical and temperate zone House Wrens B. I. TIELEMAN,* T. H. DIJKSTRA,§ J

  5. Baltimore Harbor's Ecological and

    E-Print Network [OSTI]

    Hilderbrand, Robert H.

    1 State of Baltimore Harbor's Ecological and Human Health 2010 E. Caroline Wicks, R. Heath Kelsey of Baltimore Harbor's ecological and human health, 2011. IAN Press, Cambridge, Maryland. Science communication to thank all the data providers: Baltimore City, Baltimore County, Maryland Department of Natural Resources

  6. Ecology 2004 92, 168173

    E-Print Network [OSTI]

    Silvertown, Jonathan

    in these islands. Key-words: Canary Islands, colonization, endemism, interspecific competition, Macaronesia, niche et al. 1994) and the Canary Islands (e.g. Francisco-Ortega et al. 1996), and these show that most.Oxford, UKJECJournal of Ecology0022-04772004 British Ecological SocietyFebruary 2004921ForumPhylogeny of island

  7. Journal of Animal Ecology 2002

    E-Print Network [OSTI]

    Laaksonen, Toni

    Journal of Animal Ecology 2002 71, 23­31 © 2002 British Ecological Society Blackwell Science Ltd, cyclic variation in food abundance, differential mortality, reproductive effort, senescence. Journal@utu.fi #12;© 2002 British Ecological Society, Journal of Animal Ecology, 71, 23­31 24 T. Laaksonen, E

  8. Journal of Animal Ecology 2003

    E-Print Network [OSTI]

    Gotelli, Nicholas J.

    Journal of Animal Ecology 2003 72, 1015­1026 © 2003 British Ecological Society Blackwell Publishing, positive interactions, rarefaction. Journal of Animal Ecology (2003) 72, 1015­1026 Introduction After Society, Journal of Animal Ecology, 72, 1015­1026 available to other colonizing species (Gallagher et al

  9. Ecological Applications, 23(4), 2013, pp. 726741 2013 by the Ecological Society of America

    E-Print Network [OSTI]

    Leslie, Heather

    the Pacific red snapper (Lutjanus peru) fishery around La Paz, Mexico, where medium or ``plate-sized'' fish words: coupled natural and human systems model; coupled social-ecological systems; ecosystem services et al. 2010, Buckley 2011). Nonetheless, investigations of human impacts in marine systems, and even

  10. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Monitoring and Evaluation of the University of British Columbia Food System Project

    E-Print Network [OSTI]

    of a project/report". #12;UBC Social Ecological Economic Development Studies (SEEDS) Student Report Monitoring was developed to monitor and evaluate the UBCFSP, as well as direct future projects. A focus group was held involving the UBCFSP partners in order to develop a series of priority actions for the project. Through

  11. UBC Social Ecological Economic Development Studies (SEEDS) Student Report AGSC 450: Scenario 8 Assessing the Sustainability of the UBC Food System

    E-Print Network [OSTI]

    -consumer food packaging waste. Our methods of data collection include these social, economic, and ecological compostable post-consumer food and food packaging waste on campus. As part of our research model, we propose that this paper will address are the ethnic diversity of options, post-consumer food packaging waste

  12. 173Bailey: Design ofEcologicalNetworksfor Monitoring Global Change Designof Ecological Networks for Monitoring Global Change

    E-Print Network [OSTI]

    Environment Monitoring System (GEMS) of the United Nations Environment Programme, and the US Global Change173Bailey: Design ofEcologicalNetworksfor Monitoring Global Change Designof Ecological Networks for Monitoring Global Change World-wide monitoring of agricultural and other natural-resource ecosystems

  13. Ecology, 82(4), 2001, pp. 10231039 2001 by the Ecological Society of America

    E-Print Network [OSTI]

    Gray, Matthew

    , CHRISTER BRO¨ NMARK, AND WILHELM GRANE´ LI Department of Ecology, Ecology Building, Lund University, S-223

  14. SYNTHESIS Disturbance-driven changes in the variability of ecological patterns and processes

    E-Print Network [OSTI]

    Fraterrigo, Jennifer

    by considering disturbance extent, frequency and intensity, as well as ecosystem recovery, and thereby capturesREVIEW AND SYNTHESIS Disturbance-driven changes in the variability of ecological patterns Understanding how disturbance shapes the dynamics of ecological systems is of fundamental importance in ecology

  15. Introduction to Theme "Genomics in Ecology,

    E-Print Network [OSTI]

    Shaffer, H. Bradley

    Introduction to Theme "Genomics in Ecology, Evolution, and Systematics" H. Bradley Shaffer1, Los Angeles, California 90095; email: brad.shaffer@ucla.edu 2 Center for Genomics and Systems Biology.1146/annurev-ecolsys-081913-123118 Copyright c 2013 by Annual Reviews. All rights reserved Keywords genome

  16. 74 WEB ECOLOGY 8, 2008 Web Ecology 8: 7483.

    E-Print Network [OSTI]

    Rey Benayas, José María

    74 WEB ECOLOGY 8, 2008 Web Ecology 8: 74­83. Accepted 2 June 2008 Copyright © EEF ISSN 1399 experimental environments. ­ Web Ecol. 8: 74­83. Living organisms respond both to current and previous;75WEB ECOLOGY 8, 2008 previous environments on the future performance. This type of experiments

  17. 120 WEB ECOLOGY 7, 2007 Web Ecology 7: 120131.

    E-Print Network [OSTI]

    Rey Benayas, José María

    120 WEB ECOLOGY 7, 2007 Web Ecology 7: 120­131. Accepted 27 December 2007 Copyright © EEF ISSN 1399 improves early performance of planted seedlings of the Mediterranean shrub Quer- cus coccifera. ­ Web, Spain. #12;121WEB ECOLOGY 7, 2007 have important economic consequences because large amounts of public

  18. Savannah River Ecology Laboratory. Annual technical progress report of ecological research, period ending July 31, 1994

    SciTech Connect (OSTI)

    Not Available

    1994-07-31

    The Savannah River Ecology Laboratory (SREL) is a research unit of the University of Georgia (UGA) that is managed in conjunction with the University`s Institute of Ecology. The laboratory`s overall mission is to acquire and communicate knowledge of ecological processes and principles. SREL conducts basic and applied ecological research, as well as education and outreach programs, under an M&O contract with the US Department of Energy at the Savannah River Site. Significant accomplishments were made during the year ending July 31, 1994 in the areas of research, education and service. Reviewed in this document are research projects in the following areas: Environmental Operations Support (impacted wetlands, streams, trace organics, radioecology, database synthesis, wild life studies, zooplankton, safety and quality assurance); wood stork foraging and breeding ecology; defence waste processing facility; environmental risk assessment (endangered species, fish, ash basin studies); ecosystem alteration by chemical pollutants; wetlands systems; biodiversity on the SRS; Environmental toxicology; environmental outreach and education; Par Pond drawdown studies in wildlife and fish and metals; theoretical ecology; DOE-SR National Environmental Research Park; wildlife studies. Summaries of educational programs and publications are also give.

  19. Ecological Engineering Undergraduate Advising Guide

    E-Print Network [OSTI]

    Tullos, Desiree

    Ecological Engineering Undergraduate Advising Guide 2014-2015 #12;2 #12;Student Responsibilities in Ecological Engineering as administered by Department of Biological and Ecological Engineering (BEE carefully review the College of Engineering and the BEE Department policies for admission, student

  20. Ecological Engineering Undergraduate Advising Guide

    E-Print Network [OSTI]

    Tullos, Desiree

    Ecological Engineering Undergraduate Advising Guide 2013-2014 #12;2 #12;Student Responsibilities in Ecological Engineering as administered by Department of Biological and Ecological Engineering (BEE carefully review the College of Engineering and the BEE Department policies for admission, student

  1. Journal of Applied Ecology 2007

    E-Print Network [OSTI]

    Journal of Applied Ecology 2007 44, 748­759 © 2007 The Authors. Journal compilation © 2007 British, distribution, edge, marbled murrelets, model transferability, old-growth Journal of Applied Ecology (2007) 44-nesting Alcid © 2007 The Authors. Journal compilation © 2007 British Ecological Society, Journal of Applied

  2. Marine Ecological Processes Online section

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    Marine Ecological Processes Online section FAS 4270 (3 credits) Fall 2012 Course Description The course covers the ecology of marine organisms and habitats with focus on how general ecological principles and those unique to the marine environment drive patterns and processes. Prerequisite: Two

  3. Ecology 2006 94, 276284

    E-Print Network [OSTI]

    Gehring, Catherine "Kitty"

    Journal of Ecology 2006 94, 276­284 © 2006 The Authors Journal compilation © 2006 British of Biological Sciences and Merriam Powell Center for Environmental Research, Northern Arizona University and Cupressaceae that are dependent on the host plant for water and mineral nutrients and a portion of their carbon

  4. Ecology 2007 95, 13941403

    E-Print Network [OSTI]

    Traveset, Anna

    EvolutionResearchGroup(CSIC-IPNA),C/AstrofísicoFranciscoSánchez3,38206LaLaguna, Tenerife, Canary Islands, Spain, Centre for Ecology, Evolution and Conservation (Canary Islands). 2. Seeds from all three plant species studied (Lycium intricatum, Rubia fruticosa probably in the colonization of other subtropical islands. Key-words: Badlands, Canary Islands, diplochory

  5. Ecology, 93(6), 2012, pp. 14391450 2012 by the Ecological Society of America

    E-Print Network [OSTI]

    feedback mediates effects of invasive grasses on coastal dune shape PHOEBE L. ZARNETSKE,1,6 SALLY D. HACKER-specific ecological mechanisms influencing the geomorphology of U.S. Pacific Northwest coastal dunes. Over the last century, this system changed from open, shifting sand dunes with sparse vegetation (including native beach

  6. What is microbial community ecology?

    SciTech Connect (OSTI)

    Konopka, Allan

    2009-11-11

    The activities of complex communities of microbes affect biogeochemical transformations in natural, managed and engineered ecosystems. Meaningfully defining what constitutes a community of interacting microbial populations is not trivial, but is important for rigorous progress in the field. Important elements of research in microbial community ecology include the analysis of functional pathways for nutrient resource and energy flows, mechanistic understanding of interactions between microbial populations and their environment, and the emergent properties of the complex community. Some emergent properties mirror those analyzed by community ecologists who study plants and animals: biological diversity, functional redundancy and system stability. However, because microbes possess mechanisms for the horizontal transfer of genetic information, the metagenome may also be considered a community property.

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

    SciTech Connect (OSTI)

    Smith, M.H.

    1996-07-31

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

  8. Science and technology for industrial ecology

    SciTech Connect (OSTI)

    Gilmartin, T.J.; Allenby, B.R.

    1996-07-10

    Scientific and technological communities have a significant role to play and responsibility for the evolution of global sustainability (continuously improving quality of life into the indefinite future). Sustainability is not possible without a substantially improved science and technology basis for industrial ecology. Society needs data and understanding of complex ecological issues to govern itself in a sustainable manner. We should: support and develop multi-disciplinary programs which create the scientific basis for understanding natural and anthropogenic complex systems and for developing environmentally and economically efficient technology; demonstrate a systems-based approach to science and technology issues which is life-cycle comprehensive, integrates environmental considerations, and promotes conservation of natural resources; and encourage development of responsible, technically and scientifically valid, cost-effective environmental laws and practices.

  9. Master Industrial Ecology 2014 -2015 Fall SemeSter Spring SemeSter SUmmer

    E-Print Network [OSTI]

    van Vliet, Lucas J.

    of Sustainable Technological Systems Sustainable Innovation and Social Change Urban Environments to Industrial Ecology Specialisation Modules Design of Sustainable Technological Systems Sustainable Innovation and Social Change Urban Environments and Infrastructures System Earth Christmas

  10. April 30, 2013 Mathematical and Computer Modelling of Dynamical Systems criticalTransitions Mathematical and Computer Modelling of Dynamical Systems

    E-Print Network [OSTI]

    Gedeon, Tomas

    , from those appearing in physiology and ecology to Earth systems modeling, often experience critical

  11. The ecology of mutualism

    E-Print Network [OSTI]

    Boucher, D. H.; James, Samuel W.; Keeler, K. H.

    1982-11-01

    , Quebec, Canada H3C 3P8 Sam James Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan, USA 48109 Kathleen H. Keeler School of Life Sciences, University of Nebraska, Lincoln, Nebraska, USA 68588 INTRODUCTION....annualreviews.org/aronline Annu. Rev. Ecol. Syst. 1982.13:315-347. Downloaded from arjournals.annualreviews.org by University of Kanas-Lawrence & Edwards on 09/26/05. For personal use only. 316 BOUCHER, JAMES & KEELER species" without evoking group selection. Two definitions have...

  12. Rocky Mountain Futures: An Ecological Perspective

    E-Print Network [OSTI]

    Aguero, Tania

    2003-01-01

    changes in the Rocky Mountains, global warming, and severalReview: Rocky Mountain Futures: An Ecological Perspective ByJill S. Baron (Ed. ). Rocky Mountain Futures: An Ecological

  13. SRS ECOLOGY ENVIRONMENTAL INFORMATION DOCUMENT -1997 UPDATE

    SciTech Connect (OSTI)

    Halverson, N.V.; Wike, L.D.; Patterson, K.K.; Bowers, J.A.; Bryan, A.L.; Chen, K.F.; Cummins, C.L.; deCarmen, B.R.; Dixon, K.L.; Dunn, D.L.

    1997-12-31

    The purpose of the SRS Ecology: Environmental Information Document is to provide a source of information on the ecology of the Savannah River Site.

  14. Big data and the future of ecology

    E-Print Network [OSTI]

    2013-01-01

    Bonter DN. 2010. Citizen science as an ecological researchand ecology Panel 2. Citizen science – crowd-sourcing bigspecies (NABCI 2011). Citizen science is a form of data

  15. Estimating and mapping ecological processes influencing microbial community assembly

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

    Stegen, James C.; Lin, Xueju; Fredrickson, Jim K.; Konopka, Allan

    2015-05-01

    Ecological community assembly is governed by a combination of (i) selection resulting from among-taxa differences in performance; (ii) dispersal resulting from organismal movement; and (iii) ecological drift resulting from stochastic changes in population sizes. The relative importance and nature of these processes can vary across environments. Selection can be homogeneous or variable, and while dispersal is a rate, we conceptualize extreme dispersal rates as two categories; dispersal limitation results from limited exchange of organisms among communities, and homogenizing dispersal results from high levels of organism exchange. To estimate the influence and spatial variation of each process we extend a recentlymore »developed statistical framework, use a simulation model to evaluate the accuracy of the extended framework, and use the framework to examine subsurface microbial communities over two geologic formations. For each subsurface community we estimate the degree to which it is influenced by homogeneous selection, variable selection, dispersal limitation, and homogenizing dispersal. Our analyses revealed that the relative influences of these ecological processes vary substantially across communities even within a geologic formation. We further identify environmental and spatial features associated with each ecological process, which allowed mapping of spatial variation in ecological-process-influences. The resulting maps provide a new lens through which ecological systems can be understood; in the subsurface system investigated here they revealed that the influence of variable selection was associated with the rate at which redox conditions change with subsurface depth.« less

  16. Estimating and mapping ecological processes influencing microbial community assembly

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

    Stegen, James; Lin, Xueju; Fredrickson, Jim K.; Konopka, Allan E.

    2015-05-01

    Ecological community assembly is governed by a combination of (i) selection resulting from among-taxa differences in performance; (ii) dispersal resulting from organismal movement; and (iii) ecological drift resulting from stochastic changes in population sizes. The relative importance and nature of these processes can vary across environments. Selection can be homogeneous or variable, and while dispersal is a rate, we conceptualize extreme dispersal rates as two categories; dispersal limitation results from limited exchange of organisms among communities, and homogenizing dispersal results from high levels of organism exchange. To estimate the influence and spatial variation of each process we extend a recently developed statistical framework, use a simulation model to evaluate the accuracy of the extended framework, and use the framework to examine subsurface microbial communities over two geologic formations. For each subsurface community we estimate the degree to which it is influenced by homogeneous selection, variable selection, dispersal limitation, and homogenizing dispersal. Our analyses revealed that the relative influences of these ecological processes vary substantially across communities even within a geologic formation. We further identify environmental and spatial features associated with each ecological process, which allowed mapping of spatial variation in ecological-process-influences. The resulting maps provide a new lens through which ecological systems can be understood; in the subsurface system investigated here they revealed that the influence of variable selection was associated with the rate at which redox conditions change with subsurface depth.

  17. Journal of Applied Ecology 2006

    E-Print Network [OSTI]

    Thomas, Len

    Journal of Applied Ecology 2006 43, 377­384 © 2006 The Authors. Journal compilation © 2006 British Ecological Society Blackwell Publishing Ltd METHODOLOGICAL INSIGHTS Point transect sampling with traps, Etive House, Beechwood Park, Inverness IV2 3BW, UK Summary 1. The ability to monitor abundance of animal

  18. ISSUES IN ECOLOGY TECHNICAL REPORT

    E-Print Network [OSTI]

    Jackson, Robert B.

    ISSUES IN ECOLOGY TECHNICAL REPORT Ecological Applications, 21(6), 2011, pp. 1902­1924 Ó 2011 for carbon benefits, environmental and monetary costs, risks and trade-offs for a variety of activities co-benefits such as biodiversity, water, and economic opportunities. Each strategy also has trade

  19. Journal of Animal Ecology 2007

    E-Print Network [OSTI]

    Laaksonen, Toni

    Journal of Animal Ecology 2007 76, 1045­1052 © 2007 The Authors. Journal compilation © 2007 British-words: density effect, Ficedula hypoleuca, long-term trend, Parus major, timing of breeding. Journal of Animal@utu.fi #12;1046 M. P. Ahola et al. © 2007 The Authors. Journal compilation © 2007 British Ecological Society

  20. SRS ecology: Environmental information document

    SciTech Connect (OSTI)

    Wike, L.D.; Shipley, R.W.; Bowers, J.A.

    1993-09-01

    The purpose of this Document is to provide a source of ecological information based on the exiting knowledge gained from research conducted at the Savannah River Site. This document provides a summary and synthesis of ecological research in the three main ecosystem types found at SRS and information on the threatened and endangered species residing there.

  1. The Ecological Impact of Biofuels

    E-Print Network [OSTI]

    Kammen, Daniel M.

    The Ecological Impact of Biofuels Joseph E. Fargione,1 Richard J. Plevin,2 and Jason D. Hill3 1 land-use change Abstract The ecological impact of biofuels is mediated through their effects on land, air, and water. In 2008, about 33.3 million ha were used to produce food- based biofuels

  2. Journal of Animal Ecology 2006

    E-Print Network [OSTI]

    Aberdeen, University of

    Journal of Animal Ecology 2006 75, 456­465 © 2006 The Authors. Journal compilation © 2006 British-words: correlated random walk, first-passage time, search paths, spatial scale. Journal of Animal Ecology (2006) 75-mail: h.bailey@abdn.ac.uk #12;457 Movementpatterns and foraging © 2006 The Authors. Journal compilation

  3. ORGANIZING INFORMATION FOR ECOLOGICAL SITES

    E-Print Network [OSTI]

    in a way that preserves the greatest possible knowledge base, while making the most efficient and effectiveORGANIZING INFORMATION FOR ECOLOGICAL SITES Society for Range Management Annual Meeting Ecological effectively for planning, restoration, and management. Arranging the various elements within the ecosystem

  4. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Evaluation of Waterless Human Waste Management Systems at North American Public Remote Sites

    E-Print Network [OSTI]

    of Waterless Human Waste Management Systems at North American Public Remote Sites GEOG 699 September 16, 2013; An Evaluation of Waterless Human Waste Management Systems at North American Public Remote Sites by GEOFFREY

  5. 2011 Archaea: Ecology, Metabolism, & Molecular Biology

    SciTech Connect (OSTI)

    Keneth Stedman

    2011-08-05

    Archaea, one of three major evolutionary lineages of life, are a fascinating and diverse group of microbes with deep roots overlapping those of eukaryotes. The focus of the 'Archaea: Ecology Metabolism & Molecular Biology' GRC conference expands on a number of emerging topics highlighting new paradigms in archaeal metabolism, genome function and systems biology; information processing; evolution and the tree of life; the ecology and diversity of archaea and their viruses. The strength of this conference lies in its ability to couple a field with a rich history in high quality research with new scientific findings in an atmosphere of stimulating exchange. This conference remains an excellent opportunity for younger scientists to interact with world experts in this field.

  6. 2009 Archaea: Ecology, Metabolism & Molecular Biology GRC

    SciTech Connect (OSTI)

    Dr. Julie Maupin- Furlow

    2009-07-26

    Archaea, one of three major evolutionary lineages of life, are a fascinating and diverse group of microbes with deep roots overlapping those of eukaryotes. The focus of the 'Archaea: Ecology Metabolism & Molecular Biology' GRC conference expands on a number of emerging topics highlighting new paradigms in archaeal metabolism, genome function and systems biology; information processing; evolution and the tree of life; the ecology and diversity of archaea and their viruses; and industrial applications. The strength of this conference lies in its ability to couple a field with a rich history in high quality research with new scientific findings in an atmosphere of stimulating exchange. This conference remains an excellent opportunity for younger scientists to interact with world experts in this field.

  7. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into a CIRS style Solar Aquatic System at the UBC Farm

    E-Print Network [OSTI]

    into a CIRS style Solar Aquatic System at the UBC Farm Kevin Chow Andrew Fong Ka Fai (Philip) Wong University investigation into a CIRS style Solar Aquatic System at the UBC Farm Submitted by Kevin Chow Andrew Fong Ka Fai.............................................................................................6 3.2 Operating Costs

  8. Eco-Hydro-Climate Science/Engineering in SESE Definition: An emerging frontier in Earth system science is the interaction of ecological,

    E-Print Network [OSTI]

    Rhoads, James

    Eco-Hydro-Climate Science/Engineering in SESE Definition: An emerging frontier in Earth system that are `retooled' to treat the coupled eco-hydro-climate system. Arid and semiarid regions (deserts) are a fruitful Southwest is thus an ideal laboratory for eco-hydro-climate studies and provides several case studies

  9. Ecology and the ratchet of events: Climate variability, niche dimensions, and species distributions

    E-Print Network [OSTI]

    climate change paleoecology regeneration niche Ecology is fundamentally concerned with understanding­13). Paleoecology, which exploits the great store of environmental and ecological history preserved in natural observa- tions across a broad range of earth-system states, paleoecological records can reveal fundamental

  10. Journal of Animal Ecology 2006

    E-Print Network [OSTI]

    Willson. J.D.

    energy reserves during the drought, S. pygaea reproduced with the same frequency and fecundity during to rebound rapidly from the stresses of prolonged drought is due in part to their reproductive ecology

  11. Journal of Animal Ecology 2005

    E-Print Network [OSTI]

    Richner, Heinz

    * *Evolutionary Ecology Group, Zoological Institute, University of Bern, 3012 Bern, Switzerland; Behavioural, Zoological Institute, University of Bern, 3012 Bern, Switzerland; Tel: +41 31 631 30 21, Fax: +41 31 631 30

  12. ECOLOGY & ENVIRONMENTAL SCIENCE Programs of Study The graduate program in Ecology & Environmental Science capitalizes on University

    E-Print Network [OSTI]

    Thomas, Andrew

    Science capitalizes on University strengths in ecology, environmental science, and environmental policy programs in ecology, environmental science, and environmental policy. The EES Graduate Program includes studying a wide range of challenging problems in ecology, environmental science, and environmental policy

  13. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Shima, Jeff

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 472: 239­248, 2013 doi: 10.3354/meps10015 in the system via a range of mechanisms, including competition-colonization tradeoffs (Levins & Culver 1971 holder(s). It may be distributed to interested individuals on request. #12;Mar Ecol Prog Ser 472: 239

  14. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Thomas, David D.

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 311: 273­283, 2006 Published April 13 scales in biodiversity-based research: challenges and solutions for marine systems Shahid Naeem York, New York 10027, USA ABSTRACT: As in terrestrial biodiversity, human influences over marine

  15. Ecologic and geographic distribution of filovirus disease

    E-Print Network [OSTI]

    Peterson, A. Townsend; Bauer, John T.; Mills, James N.

    2004-01-01

    We used ecologic niche modeling of outbreaks and sporadic cases of filovirus-associated hemorrhagic fever (HF) to provide a large-scale perspective on the geographic and ecologic distributions of Ebola and Marburg viruses. We predicted...

  16. Opportunistic, collaborative and synchronized, proximal device ecology

    E-Print Network [OSTI]

    Toledano, Eyal

    2013-01-01

    CoSync is an on-device software framework for coordinating proximal consumer electronic devices in order to create a synchronized, opportunistic and collaborative device ecology. The CoSync device ecology combines multiple ...

  17. 2578 Ecology, Vol. 79, No. 7BOOK REVIEWS Ecology, 79(7), 1998, p. 2578

    E-Print Network [OSTI]

    Thomas, David D.

    2578 Ecology, Vol. 79, No. 7BOOK REVIEWS Ecology, 79(7), 1998, p. 2578 1998 by the Ecological and challenging ecological issues associated with human expansion and global change. This issue has led, muskrat, house finch, gypsy moth, cheatgrass, rinderpest, etc. But this book does not pinpoint specific

  18. Big data and the future of ecology

    E-Print Network [OSTI]

    2013-01-01

    Ecological Archives, iPlant, NatureServe, Dryad, the National Oceanographic Data Center). Some of these repositories house

  19. Solid Waste Management in Vietnam An Industrial Ecology Study by Thao Nguyen

    E-Print Network [OSTI]

    Columbia University

    Solid Waste Management in Vietnam An Industrial Ecology Study by Thao Nguyen School greatly magnified the problems with Vietnam's solid waste management system, pushing waste management ..................................................................................................................................3 3. Solid Waste Management in Vietnam 3.1 Generation and Components

  20. Reducing Uncertainty in Fisheries Management: The Time for Fishers' Ecological Knowledge 

    E-Print Network [OSTI]

    Carr, Liam

    2012-07-16

    This dissertation work presents a novel method for addressing system uncertainty to improve management of a small-scale fishery in St. Croix, United States Virgin Islands. Using fishers' ecological knowledge (FEK), this research examines existing...

  1. SHORT REVIEW Ecological genomics: understanding gene and

    E-Print Network [OSTI]

    Herman, Mike

    SHORT REVIEW Ecological genomics: understanding gene and genome function in the natural environment MC Ungerer, LC Johnson and MA Herman Division of Biology, Ecological Genomics Institute, Kansas State University, Manhattan, KS, USA The field of ecological genomics seeks to understand the genetic mechanisms

  2. Ecology 2001 89, 280291

    E-Print Network [OSTI]

    Hui, Bowen

    thatsuchheterogeneityinthedistributionof individual trees within forests can scale-up to global processes, such as biosphere carbon sequestration, through its effects on such system-level and community-level properties as standing biomass

  3. Journal of Animal Ecology 2006

    E-Print Network [OSTI]

    He, Fangliang

    and Macroecology Group, Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK between species of different colonization status. Indeed, virtually all variation about the bivariate distribution, spatial variance, Taylor's power law. Journal of Animal Ecology (2006) 75, 646­656 doi: 10.1111/j

  4. Zoology 4413 TROPICA L ECOLOGY

    E-Print Network [OSTI]

    Fincke, Ola M.

    2/22/2013 1 Zoology 4413 TROPICA L ECOLOGY FIELD COURSE In Veracruz and Chiapas, Mexico At Los rainforest left in Mexico Mahogany tree The forest provided a sense of history . . . Casa de Cortez, La to Chajul Solar panels power Chajul Clinics provide free family planning but also saw some solutions #12

  5. Journal of Animal Ecology 2004

    E-Print Network [OSTI]

    Reynolds, John D.

    of distribution due to thermal stratification during the summer. However, plaice from the northern North Sea did, spatial dynamics, thermal stratification. Journal of Animal Ecology (2004) 73, 377­385 Introduction Long non-breeding season. Two clusters were in warm, thermally mixed water in the eastern and western North

  6. Journal of Animal Ecology 2007

    E-Print Network [OSTI]

    Engen, Steinar

    on the dynamics of central European great and blue tit popula- tions. This generates synchronous fluctuations Ecological Society Blackwell Publishing Ltd The extended Moran effect and large-scale synchronous, Bauernstrasse 14, D-38162 Cremlingen, Germany Summary 1. Synchronous fluctuations of geographically separated

  7. Cheatgrass Biology, Ecology, and Management

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Cheatgrass Biology, Ecology, and Management Fabián Menalled menalled@montana.edu 406-994-4783 Montana State #12;http://ipm.montana.edu/cropweeds #12;#12;· Biology and identification of brome species secalinus Not found in MT #12;Cheatgrass Japanese brome #12;Pictures from Interactive Encyclopedia of North

  8. Population Ecology Philip M. Dixon

    E-Print Network [OSTI]

    of populations include the mallard ducks in the Central flyway of the United States, the Daphnia laevis(t) - e(t), (2) where b(t), d(t), i(t), and e(t) are the instantaneous rates of birth, death, immigrationPopulation Ecology Philip M. Dixon Department of Statistics Iowa State University 20 December 2001

  9. Arid Lands Ecology Facility management plan

    SciTech Connect (OSTI)

    None

    1993-02-01

    The Arid Lands Ecology (ALE) facility is a 312-sq-km tract of land that lies on the western side of the Hanford Site in southcentral Washington. The US Atomic Energy Commission officially set aside this land area in 1967 to preserve shrub-steppe habitat and vegetation. The ALE facility is managed by Pacific Northwest Laboratory (PNL) for the US Department of Energy (DOE) for ecological research and education purposes. In 1971, the ALE facility was designated the Rattlesnake Hills Research Natural Area (RNA) as a result of an interagency federal cooperative agreement, and remains the largest RNA in Washington. it is also one of the few remaining large tracts of shrub-steppe vegetation in the state retaining a predominant preeuropean settlement character. This management plan provides policy and implementation methods for management of the ALE facilities consistent with both US Department of Energy Headquarters and the Richland Field Office decision (US Congress 1977) to designate and manage ALE lands as an RNA and as a component of the DOE National Environmental Research Park System.

  10. #300240 2014 INTERNATIONAL OIL SPILL CONFERENCE Ecological Connectivity in Northeastern Gulf of Mexico The Deep-C Initiative

    E-Print Network [OSTI]

    -derived data into linked food web-earth system models that can forecast how spills impact ecological- specific and realistic food web and earth system models. These data, alone or in concert, improve our

  11. Ecological Resources and Systems | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES Science Network Requirements ReportEES

  12. SRS ECOLOGY ENVIRONMENTAL INFORMATION DOCUMENT

    SciTech Connect (OSTI)

    Wike, L; Doug Martin, D; Eric Nelson, E; Nancy Halverson, N; John Mayer, J; Michael Paller, M; Rodney Riley, R; Michael Serrato, M

    2006-03-01

    The SRS Ecology Environmental Information Document (EEID) provides a source of information on the ecology of Savannah River Site (SRS). The SRS is a U.S. Department of Energy (DOE)--owned property on the upper Atlantic Coastal Plain of South Carolina, centered approximately 40 kilometers (25 miles) southeast of Augusta, Georgia. The entire site was designated a National Environmental Research Park in 1972 by the Atomic Energy Commission, the predecessor of DOE. This document summarizes and synthesizes ecological research and monitoring conducted on the three main types of ecosystems found at SRS: terrestrial, wetland and aquatic. It also summarizes the available information on the threatened and endangered species found on the Savannah River Site. SRS is located along the Savannah River and encompasses an area of 80,267 hectares (310 square miles) in three South Carolina counties. It contains diverse habitats, flora, and fauna. Habitats include upland terrestrial areas, wetlands, streams, reservoirs, and the adjacent Savannah River. These diverse habitats support a variety of plants and animals, including many commercially or recreationally valuable species and several rare, threatened, or endangered species. Soils are the basic terrestrial resource, influencing the development of terrestrial biological communities. Many different soils exist on the SRS, from hydric to well-drained, and from sand to clay. In general, SRS soils are predominantly well-drained loamy sands.

  13. Predicting ecological roles in the rhizosphere using metabolome and transportome modeling

    SciTech Connect (OSTI)

    Larsen, Peter E.; Collart, Frank R.; Dai, Yang; Blanchard, Jeffrey L.

    2015-09-02

    The ability to obtain complete genome sequences from bacteria in environmental samples, such as soil samples from the rhizosphere, has highlighted the microbial diversity and complexity of environmental communities. New algorithms to analyze genome sequence information in the context of community structure are needed to enhance our understanding of the specific ecological roles of these organisms in soil environments. We present a machine learning approach using sequenced Pseudomonad genomes coupled with outputs of metabolic and transportomic computational models for identifying the most predictive molecular mechanisms indicative of a Pseudomonad’s ecological role in the rhizosphere: a biofilm, biocontrol agent, promoter of plant growth, or plant pathogen. Computational predictions of ecological niche were highly accurate overall with models trained on transportomic model output being the most accurate (Leave One Out Validation F-scores between 0.82 and 0.89). The strongest predictive molecular mechanism features for rhizosphere ecological niche overlap with many previously reported analyses of Pseudomonad interactions in the rhizosphere, suggesting that this approach successfully informs a system-scale level understanding of how Pseudomonads sense and interact with their environments. The observation that an organism’s transportome is highly predictive of its ecological niche is a novel discovery and may have implications in our understanding microbial ecology. The framework developed here can be generalized to the analysis of any bacteria across a wide range of environments and ecological niches making this approach a powerful tool for providing insights into functional predictions from bacterial genomic data.

  14. Predicting ecological roles in the rhizosphere using metabolome and transportome modeling

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

    Larsen, Peter E.; Collart, Frank R.; Dai, Yang; Blanchard, Jeffrey L.

    2015-09-02

    The ability to obtain complete genome sequences from bacteria in environmental samples, such as soil samples from the rhizosphere, has highlighted the microbial diversity and complexity of environmental communities. New algorithms to analyze genome sequence information in the context of community structure are needed to enhance our understanding of the specific ecological roles of these organisms in soil environments. We present a machine learning approach using sequenced Pseudomonad genomes coupled with outputs of metabolic and transportomic computational models for identifying the most predictive molecular mechanisms indicative of a Pseudomonad’s ecological role in the rhizosphere: a biofilm, biocontrol agent, promoter ofmore »plant growth, or plant pathogen. Computational predictions of ecological niche were highly accurate overall with models trained on transportomic model output being the most accurate (Leave One Out Validation F-scores between 0.82 and 0.89). The strongest predictive molecular mechanism features for rhizosphere ecological niche overlap with many previously reported analyses of Pseudomonad interactions in the rhizosphere, suggesting that this approach successfully informs a system-scale level understanding of how Pseudomonads sense and interact with their environments. The observation that an organism’s transportome is highly predictive of its ecological niche is a novel discovery and may have implications in our understanding microbial ecology. The framework developed here can be generalized to the analysis of any bacteria across a wide range of environments and ecological niches making this approach a powerful tool for providing insights into functional predictions from bacterial genomic data.« less

  15. EA-1964: National Ecological Observation Network (NEON)

    Broader source: Energy.gov [DOE]

    The National Science Foundation (NSF) prepared an EA that evaluated potential environmental impacts of the proposed National Ecological Observation Network (NEON), a continental-scale network of...

  16. Globalisation and sustainable development: a political ecology

    E-Print Network [OSTI]

    Delaware, University of

    ...................................................................................64 Free trade versus fair trade ........................................................................63 Globalisation and trade ecological justice into practice: guidelines for policy.............................68 A role for "fair trade

  17. ADVANCING A POLITICAL ECOLOGY OF GLOBAL

    E-Print Network [OSTI]

    Bateman, Ian J.

    environmental issues: deforestation, desertification, biodiversity use and climate change. These discourses ecology, global environmental change, deforestation, desertification, biodiversity, climate change #12;1 1

  18. Ecologic Analytics | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTIONRobertsdale, AlabamaETEC GmbH Jump to:Providence, RhodeEchols County,EU (SmartEcofysEcoleEcologic

  19. Ecological Screening Values for Surface Water, Sediment, and...

    Office of Scientific and Technical Information (OSTI)

    Ecological Screening Values for Surface Water, Sediment, and Soil Friday, G. P. 54 ENVIRONMENTAL SCIENCES; SOILS; SURFACE WATERS; SEDIMENTS; ECOLOGICAL CONCENTRATION; ENVIRONMENTAL...

  20. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #18

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #18 Pedro Quintana 2010 #12;2 Ecological Studies of Willow (Salix caroliniana): Monthly Status Report #16 Covering

  1. MOWII Webinar: The ECO TLP, an Economical and Ecologically Sound...

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

    MOWII Webinar: The ECO TLP, an Economical and Ecologically Sound Tension Leg Platform for Deep Water Wind Farms MOWII Webinar: The ECO TLP, an Economical and Ecologically Sound...

  2. UNL Core for Applied Genomics and Ecology

    E-Print Network [OSTI]

    Farritor, Shane

    UNL Core for Applied Genomics and Ecology Bioinformatics training Roche 454 GS-FLX Registration, Microbiomes, Variant Analysis, Whole Genomes, Transcriptomes Data Analysis and Statistics CAGE database and employer. University of Nebraska-Lincoln*Core for Applied Genomics and Ecology* 323 Filley Hall *Lincoln

  3. Bridging mycorrhizal genomics, metagenomics and forest ecology

    E-Print Network [OSTI]

    Pringle, Anne

    Meetings Bridging mycorrhizal genomics, metagenomics and forest ecology 6th New Phytologist of easily cultured saprotrophic fungi (among the first three published genomes were the models Saccharomyces or biotechnological interest, genomics is now poised to rapidly permeate the fields of fungal ecology and evolution

  4. Integrating Soil Ecological Knowledge into Restoration Management

    E-Print Network [OSTI]

    Pavao-Zuckerman, Mitchell

    Integrating Soil Ecological Knowledge into Restoration Management Liam Heneghan,1,2 Susan P. Miller that lead to restoration success. The discipline of soil ecology, which emphasizes both soil organisms the outcomes of restoration despite this variability. Here, we propose that the usefulness of this soil

  5. FrontiersinEcology and the Environment

    E-Print Network [OSTI]

    Tipple, Brett

    , Diorhabda elongata (Chrysomelidae; Dudley 2005), as a biocontrol agent for tamarisk. Beetle releasesFrontiersinEcology and the Environment Tamarisk biocontrol in the western United States: ecological are reported to result in up to REVIEWS REVIEWS REVIEWS Tamarisk biocontrol in the western United States

  6. Nordic Society Oikos Phylogenetic Approaches in Ecology

    E-Print Network [OSTI]

    Nylin, Sören

    Nordic Society Oikos Phylogenetic Approaches in Ecology Author(s): Hans-Erik Wanntorp, Daniel R. Brooks, Thomas Nilsson, Soren Nylin, Fredrik Ronquist, Stephen C. Stearns, Nina Wedell Source: Oikos, Vol cited.A summaryis required. Phylogeneticapproachesin ecology Hans-Erik Wanntorp, Daniel R. Brooks

  7. Ecological Characterization Data for the 2004 Composite Analysis

    SciTech Connect (OSTI)

    Downs, Janelle L.; Simmons, Mary A.; Stegen, Jennifer A.; Bunn, Amoret L.; Tiller, Brett L.; Thorsten, Susan L.; Zufelt, Rhett K.

    2004-11-01

    A composite analysis is required by U.S. Department of Energy (DOE) Order 435.1 to ensure public safety through the management of active and planned low-level radioactive waste disposal facilities associated with the Hanford Site. The original Hanford Site Composite Analysis of 1998 must be revised and submitted to DOE Headquarters (DOE-HQ) in 2004 because of revisions to waste site information in the 100, 200, and 300 Areas, updated performance assessments and environmental impact statements (EIS), changes in inventory estimates for key sites and constituents, and a change in the definition of offsite receptors. Beginning in fiscal year (FY) 2003, the DOE Richland Operations Office (DOE-RL) initiated activities, including the development of data packages, to support the 2004 Composite Analysis. This report describes the data compiled in FY 2003 to support ecological site assessment modeling for the 2004 Composite Analysis. This work was conducted as part of the Characterization of Systems Task of the Groundwater Remediation Project (formerly the Groundwater Protection Program) managed by Fluor Hanford, Inc., Richland, Washington. The purpose of this report is to provide summaries of the characterization information and available spatial data on the biological resources and ecological receptors found in the upland, riparian, aquatic, and island habitats on the Hanford Site. These data constitute the reference information used to establish parameters for the ecological risk assessment module of the System Assessment Capability and other assessment activities requiring information on the presence and distribution of biota on the Hanford Site.

  8. Ecological

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReport for the t-) S/,,5 'a C O M P R E H E N S I551 - g 7 sEZrZ, -

  9. HUMAN-AUTOMATION COLLABORATION IN DYNAMIC MISSION PLANNING: A CHALLENGE REQUIRING AN ECOLOGICAL APPROACH

    E-Print Network [OSTI]

    Lee, John D.

    HUMAN-AUTOMATION COLLABORATION IN DYNAMIC MISSION PLANNING: A CHALLENGE REQUIRING AN ECOLOGICAL City, IA The US Navy is funding the development of advanced automation systems to plan and execute unmanned vehicles missions, pushing towards a higher level of autonomy for automated planning systems

  10. UBC Social Ecological Economic Development Studies (SEEDS) Student Report AMS Lighter Footprint Strategy

    E-Print Network [OSTI]

    ). The UBCFSP has many partners including UBC Food Services, AMS Food and Beverage Department, UBC Waste of our high ecological footprint has caused an increased need for awareness and change in our food system. The University of British Columbia Food System Project (UBCFSP) is a research project addressing

  11. Selecting indicators of soil, microbial, and plant conditions to understand ecological changes in Georgia pine forests

    SciTech Connect (OSTI)

    Dale, Virginia H; Garten Jr, Charles T; Wolfe, Amy K; Sobek, Edward A

    2008-11-01

    Characterizing how resource use and management activities affect ecological conditions is necessary to document and understand anthropogenic changes in ecological systems. Resource managers on military installations have the delicate task of balancing the training needs of soldiers effectively with the need to maintain a high quality of ecological conditions. This study considers ways that ecological indicators can provide information on impacts that training has on environmental characteristics that occur at different scales and in different sectors of the environment. The characteristics examined include soil chemistry, soil microbes, and vegetation. A discriminant function analysis was conducted to determine whether ecological indicators could differentiate among different levels of military use. A combination of 10 indicators explained 90% of the variation among plots from five different military use levels. Results indicated that an appropriate suite of ecological indicators for military resource managers includes soil, microbial, and vegetation characteristics. Since many of these indicators are related, managers at this location potentially have freedom to choose indicators that are relatively easy to measure, without sacrificing information.

  12. Multimodel inference in ecology and evolution: challenges and solutions

    E-Print Network [OSTI]

    Jamieson, Ian

    landscape ecol- ogy, behavioural ecology, life history evolution, phylog- enetics and population genetics

  13. Ecological investigation of a hazardous waste site, Warner Robins, Georgia

    SciTech Connect (OSTI)

    Wade, M. [Oak Ridge National Lab., TN (United States); Billig, P. [Camp Dresser and McKee, Inc., Denver, CO (United States)

    1993-05-01

    Landfill No. 4 and the sludge lagoon at Robins Air Force Base, Warner Robins, Georgia, were added to the United States Environmental Protection Agency (EPA) National Priorities List in 1987 because of highpotential for contaminant migration. Warner Robins is located approximately 90 miles southeast of Atlanta. In 1990 CH2M HILL conducted a Remedial Investigation at the base that recommended that further ecological assessment investigations be conducted (CH2M HILL 1990). The subject paper is the result of this recommendation. The ecological study was carried out by the Hazardous Waste Remedial Actions Program (HAZWRAP)Division of Martin Marietta Energy Systems, Inc., working jointly with its subcontractor CDM (CDM 1992a). The primary area of investigation (Zone 1) included the sludge lagoon, Landfill No. 4, the wetland area east of the landfill and west of Hannah Road (including two sewage treatment ponds), and the area between Hannah Road and Horse Creek (Fig. 1). The bottomland forest wetlands of Zone 1 extend from the landfill east to Horse Creek. Surface water and groundwater flow across Zone 1 is generally in an easterly direction toward Horse Creek. Horse Creek is a south-flowing tributary of the Ocmulgee River Floodplain. The objective of the study was to perform a quantitative analysis of ecological risk associated with the ecosystems present in Zone 1. This investigation was unique because the assessment was to be based upon many measurement endpoints resulting in both location-specific data and data that would assess the condition of the overall ecosystem. The study was segregated into five distinct field investigations: hydrology, surface water and sediment, aquatic biology, wetlands ecology, and wildlife biology.

  14. Ungulate Carcasses Perforate Ecological Filters and Create

    E-Print Network [OSTI]

    2007). Forest biodiversity, energy flow, nutrient cycling, and regeneration are significantly affectedUngulate Carcasses Perforate Ecological Filters and Create Biogeochemical Hotspots in Forest. Vucetich, Rolf O. Peterson, Joshua M. Shields, and Matthew D. Powers School of Forest Resources

  15. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    Hansell, Dennis

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 30: 19­36, 2002 Published November 27 INTRODUCTION consent of the publisher #12;Aquat Microb Ecol 30: 19­36, 2002 Hodson 1977, Azam et al. 1983). Net DOC

  16. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    Ward, Bess

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 38: 295­307, 2005 Published March 18 INTRODUCTION Resale or republication not permitted without written consent of the publisher #12;Aquat Microb Ecol 38

  17. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    Morel, François M. M.

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 51: 183­193, 2008 doi: 10.3354/ame01192 Published Microb Ecol 51: 183­193, 2008 ous study, we found that cdca-like genes are com- mon in diatoms

  18. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    Ward, Bess

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 31: 33­47, 2003 Published February 13 INTRODUCTION@princeton.edu #12;Aquat Microb Ecol 31: 33­47, 2003 tions. There is evidence that the geologic history of the East

  19. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 54: 35­44, 2009 doi: 10.3354/ame01253 Published be taken up. It also applies to some phagotrophic particle feeders, such as radiolari- ans

  20. Microfluidics Expanding the Frontiers of Microbial Ecology

    E-Print Network [OSTI]

    Rusconi, Roberto

    Microfluidics has significantly contributed to the expansion of the frontiers of microbial ecology over the past decade by allowing researchers to observe the behaviors of microbes in highly controlled microenvironments, ...

  1. Ecology, 89(6), 2008, pp. 17231732 2008 by the Ecological Society of America

    E-Print Network [OSTI]

    Sarnelle, Orlando

    on Daphnia clearance rate at low food levels, i.e., evidence of an overall Type III functional responseEcology, 89(6), 2008, pp. 1723­1732 Ó 2008 by the Ecological Society of America TYPE III FUNCTIONAL Aquacultures, Auburn University, Auburn, Alabama 36849 USA Abstract. The functional response of Daphnia

  2. Water in a Changing World IssuesinEcologyPublishedbytheEcologicalSocietyofAmericaNumber9,Spring2001

    E-Print Network [OSTI]

    Jackson, Robert B.

    , recreation, and waste disposal. In many regions of the world, the amount and quality of water available-based ecosystems that influence water quality. · At least 90 percent of river flows in the United StatesWater in a Changing World IssuesinEcologyPublishedbytheEcologicalSocietyofAmericaNumber9,Spring2001

  3. Ecology, 92(5), 2011, pp. 11151125 2011 by the Ecological Society of America

    E-Print Network [OSTI]

    Pace, Michael L.

    Ecology, 92(5), 2011, pp. 1115­1125 Ó 2011 by the Ecological Society of America Terrestrial understanding of basal resource use by consumers is limited, because describing trophic pathways in complex food evident. Zooplankton relied on terrestrial and pelagic primary production, while zoobenthos and fishes

  4. Ecology, 92(11), 2011, pp. 21082116 2011 by the Ecological Society of America

    E-Print Network [OSTI]

    Siegel, David A.

    succession with climax communities being relatively uncommon. The effects of disturbance frequency mayEcology, 92(11), 2011, pp. 2108­2116 Ó 2011 by the Ecological Society of America Wave disturbance pressure (top-down), and storm waves (disturbance) in determining the standing biomass and net primary

  5. Systemic risk in consumer finance

    E-Print Network [OSTI]

    Poon, Martha

    2011-01-01

    Systemic risk in consumer finance Uncertain about risk HowComplexity, Ecology, Finance The Pre-History of ResilienceSystemic risk in consumer finance Martha Poon, NYU At the

  6. Waste area grouping 2 Phase I task data report: Ecological risk assessment and White Oak Creek watershed screening ecological risk assessment

    SciTech Connect (OSTI)

    Efroymson, R.A.; Jackson, B.L.; Jones, D.S. [and others] [and others

    1996-05-01

    This report presents an ecological risk assessment for Waste Area Grouping (WAG) 2 based on the data collected in the Phase I remedial investigation (RI). It serves as an update to the WAG 2 screening ecological risk assessment that was performed using historic data. In addition to identifying potential ecological risks in WAG 2 that may require additional data collection, this report serves to determine whether there are ecological risks of sufficient magnitude to require a removal action or some other expedited remedial process. WAG 2 consists of White Oak Creek (WOC) and its tributaries downstream of the Oak Ridge National Laboratory (ORNL) main plant area, White Oak Lake (WOL), the White Oak Creek Embayment of the Clinch River, associated flood plains, and the associated groundwater. The WOC system drains the WOC watershed, an area of approximately 16.8 km{sup 2} that includes ORNL and associated WAGs. The WOC system has been exposed to contaminants released from ORNL and associated operations since 1943 and continues to receive contaminants from adjacent WAGs.

  7. UBC Social Ecological Economic Development Studies (SEEDS) Student Report "BEYOND ORGANIC @ BEATY'S CAF"

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report "BEYOND ORGANIC @ BEATY or the SEEDS Coordinator about the current status of the subject matter of a project/report". #12;UBC FOOD SYSTEM PROJECT 2008 SCENARIO 6 "BEYOND ORGANIC @ BEATY'S CAFÉ" AGSC 450 GROUP 10 MEGHAN BERKYTO SAINA

  8. SES: Methods in Microbial Ecology Problem Set 1 (Due 17 Sept 15)

    E-Print Network [OSTI]

    Vallino, Joseph J.

    SES: Methods in Microbial Ecology Fall 2015 Problem Set 1 (Due 17 Sept 15) Answers to the questions the following energy and carbon sources: Carbon Source Energy Source a) CO2 Light b) C6H12O6 C6H12O6 2 CO2 + 2 one way a rumen microbial system can be destabilized, and explain what happens. #12;

  9. SES: Methods in Microbial Ecology Problem Set 1 (Due 11 Sept 14)

    E-Print Network [OSTI]

    Vallino, Joseph J.

    SES: Methods in Microbial Ecology Fall 2014 Problem Set 1 (Due 11 Sept 14) Answers to the questions the following energy and carbon sources: Carbon Source Energy Source a) CO2 Light b) C6H12O6 C6H12O6 2 CO2 + 2 one way a rumen microbial system can be destabilized, and explain what happens. #12;

  10. Community Ecology of Algal Biofuels: Complementarity and Trait-Based Approaches

    E-Print Network [OSTI]

    Community Ecology of Algal Biofuels: Complementarity and Trait-Based Approaches Jakob O. Nalley economically viable option for mass cultivation of algae as a biofuel source, such systems face a number principles to address the limi- tations of open-pond cultivation is a promising direction in algal biofuel

  11. Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

  12. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife Extension Note

  13. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology and imple- #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture

  14. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife Extension Note EN-007

  15. Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife CONTENTS

  16. FAS4932: ALGAE BIOLOGY AND ECOLOGY Instructor: Professor Edward Phlips

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    FAS4932: ALGAE BIOLOGY AND ECOLOGY Instructor: Professor Edward Phlips Main Office: Program algae, including evolution, classification, structure, photosynthesis, growth, and reproduction. Emphasis on the ecological role of algae in different aquatic ecosystems (e.g. open ocean, estuaries, coral

  17. Hierarchical Bayesian Models for Predicting The Spread of Ecological Processes

    E-Print Network [OSTI]

    Hierarchical Bayesian Models for Predicting The Spread of Ecological Processes Christopher K. Wikle Department of Statistics, University of Missouri To appear: Ecology June 10, 2002 Key Words: Bayesian, Diffusion, Forecast, Hierarchical, House Finch, Invasive, Malthu- sian, State Space, Uncertainty Abstract

  18. DOE Cites Safety and Ecology Corp. for Violating Nuclear Safety...

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

    DOE Cites Safety and Ecology Corp. for Violating Nuclear Safety Rules DOE Cites Safety and Ecology Corp. for Violating Nuclear Safety Rules June 14, 2005 - 4:53pm Addthis...

  19. Ecologic niche modeling and spatial patterns of disease transmission

    E-Print Network [OSTI]

    Peterson, A. Townsend

    2006-12-01

    Ecologic niche modeling (ENM) is a growing field with many potential applications to questions regarding the geography and ecology of disease transmission. Specifically, ENM has the potential to inform investigations concerned ...

  20. START HERE 2013 Annual Ecology Report DVD 1.htm

    Office of Legacy Management (LM)

    3 Annual Ecology Report for the Rocky Flats Site Ecology DVD 1 Click on the links below to access different portions of the electronic annual report. 2013 Annual Report Sections...

  1. START HERE 2014 Annual Ecology Report DVD 1.htm

    Office of Legacy Management (LM)

    4 Annual Ecology Report for the Rocky Flats Site Ecology DVD 1 Click on the links below to access different portions of the electronic annual report. 2014 Annual Report Sections...

  2. Applicability of 10 CFR 851 to Savannah River Ecology Laboratory

    Broader source: Energy.gov [DOE]

    Letter from Bruce Diamond, Assistant General Counsel for Environment, DOE, dated November 24, 2007 to Mr. Bertsch, Director and Professor, Savannah River Ecology Laboratory, regarding Savannah Riber Ecology Laboratory's Request for Interpretive Ruling under 10 CFR 851.

  3. Amigo Bob Cantisano: Organic Farming Advisor, Founder, Ecological Farming Conference

    E-Print Network [OSTI]

    Rabkin, Sarah

    2010-01-01

    the Ecological Farming Conference at that point? Cantisano:the speakers at that conference? Cantisano: Miguel Altieri.it the Ecological Farming Conference. I can’t remember if it

  4. Behavioral Ecology doi:10.1093/beheco/arn084

    E-Print Network [OSTI]

    Hendry, Andrew

    stud- ies of ecologically based divergence in mating signals have focused on nonbehavioral traits own size'' rule (Wood and Foote 1996; McKinnon et al. 2004). Another possibility is that ecologically

  5. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #14

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #14 A willow island 19 April 2010 #12;2 Ecological Studies of Willow (Salix caroliniana): Monthly Status Report #14

  6. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #6

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #6 Pedro Quintana Florida Boulevard, Orlando, Florida 32816 15 July 2009 #12;2 Ecological Studies of Willow (Salix

  7. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #2

    E-Print Network [OSTI]

    ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #2 Drs. Pedro Quintana, Orlando, Florida 32816 15 March 2009 #12;2 Ecological Studies of Willow (Salix caroliniana): Monthly

  8. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #11

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #11 Pedro Quintana Florida Boulevard, Orlando, Florida 32816 15 January 2010 #12;2 Ecological Studies of Willow (Salix

  9. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #15

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #15 Pedro Quintana, Orlando, Florida 32816 26 May 2010 #12;2 Ecological Studies of Willow (Salix caroliniana): Monthly Status

  10. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #12

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #12 Willow sapling 15 February 2010 #12;2 Ecological Studies of Willow (Salix caroliniana): Monthly Status Report #9

  11. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #17

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #17 Pedro Quintana;2 Ecological Studies of Willow (Salix caroliniana): Monthly Status Report #16 Covering the time period from

  12. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #5

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #5 Pedro Quintana Florida Boulevard, Orlando, Florida 32816 15 June 2009 #12;2 Ecological Studies of Willow (Salix

  13. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #19

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #19 Pedro Quintana, Orlando, Florida 32816 15 September 2010 #12;2 Ecological Studies of Willow (Salix caroliniana): Monthly

  14. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #4

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #4 Pedro Quintana Florida Boulevard, Orlando, Florida 32816 15 May 2009 #12;2 Ecological Studies of Willow (Salix

  15. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #9

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #9 Pedro Quintana Florida Boulevard, Orlando, Florida 32816 11 November 2009 #12;2 Ecological Studies of Willow (Salix

  16. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #3

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #3 Pedro Quintana Florida Boulevard, Orlando, Florida 32816 15 April 2009 #12;2 Ecological Studies of Willow (Salix

  17. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #10

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #10 Pedro Quintana Florida Boulevard, Orlando, Florida 32816 15 December 2009 #12;2 Ecological Studies of Willow (Salix

  18. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #16

    E-Print Network [OSTI]

    1 ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #16 Pedro Quintana, Florida 32816 15 June 2010 #12;2 Ecological Studies of Willow (Salix caroliniana): Monthly Status Report

  19. ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #1

    E-Print Network [OSTI]

    ECOLOGICAL STUDIES OF WILLOW (SALIX CAROLINIANA): MONTHLY STATUS REPORT #1 Drs. Pedro Quintana, Orlando, Florida 32816 14 February 2009 #12;2 Ecological Studies of Willow (Salix caroliniana): Monthly

  20. Ecology and Geography of Plague Transmission Areas in Northeastern Brazil

    E-Print Network [OSTI]

    Giles, John R.; Peterson, A. Townsend; Ameida, Alzira

    2011-01-04

    Plague in Brazil is poorly known and now rarely seen, so studies of its ecology are difficult. We used ecological niche models of historical (1966-present) records of human plague cases across northeastern Brazil to assess hypotheses regarding...

  1. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Practicing Urban Agriculture Right Here: Integrating the LFS Garden with the Faculty of

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report Practicing Urban Urban Agriculture Right Here: Integrating the LFS Garden with the Faculty of Land and Food Systems Orchard Garden Committee..................................................24 LFS Orchard Garden

  2. Identifying Socio-ecological Factors Influencing the Use of Prescribed Fire to Maintain and Restore Ecosystem Health in Texas, USA and Northern Chihuahua, Mexico 

    E-Print Network [OSTI]

    Toledo, David

    2013-01-10

    There is a critical need for more studies to identify socio-ecological drivers that affect conservation and management of fire adapted ecosystems, yet studies that identify such variables and explore their interaction in specific systems...

  3. FAS6176 ALGAE BIOLOGY AND ECOLOGY Instructor: Professor Edward Phlips

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    FAS6176 ALGAE BIOLOGY AND ECOLOGY Instructor: Professor Edward Phlips 7922 NW 71st Street the biology and ecology of aquatic algae, including evolution, classification, structure, photosynthesis, growth, and reproduction. Emphasis on the ecological role of algae in different aquatic ecosystems (e

  4. FAS6932: ALGAE BIOLOGY AND ECOLOGY Instructor: Professor Edward Phlips

    E-Print Network [OSTI]

    Watson, Craig A.

    FAS6932: ALGAE BIOLOGY AND ECOLOGY Instructor: Professor Edward Phlips Main Office: Program-mail: phlips@ufl.edu Office Hours: Mondays 4pm-5pm Course Description: The biology and ecology of aquatic algae on the ecological role of algae in different aquatic ecosystems (e.g. open ocean, estuaries, coral reefs, rocky

  5. Bird diversity indicates ecological value in urban home prices

    E-Print Network [OSTI]

    Wallace, Mark C.

    have been proven to benefit housing values with little need for nuanced ecological assessmentBird diversity indicates ecological value in urban home prices Michael C. Farmer & Mark C. Wallace are equally valuable. Also some ecologically valuable space appears on private residences, not only public

  6. Advanced Mathematical Ecology -Fall 2013 Math/EEB 681

    E-Print Network [OSTI]

    Gross, Louis J.

    of Ecology and Evolutionary Biology and Mathematics Dr. Chris Remien, NIMBioS Postdoctoral Fellow Meeting Methods for Ecology and Evolutionary Biology by Marc Mangel, Cambridge University Press 2006 We the mathematical aspects of the text, and by a few essays from the recent Encyclopedia of Theoretical Ecology (Alan

  7. CONCEPTS & SYNTHESIS EMPHASIZING NEW IDEAS TO STIMULATE RESEARCH IN ECOLOGY

    E-Print Network [OSTI]

    Giron, David - Institut de Recherche sur la Biologie de l'Insecte, Université François Rabelais

    545 CONCEPTS & SYNTHESIS EMPHASIZING NEW IDEAS TO STIMULATE RESEARCH IN ECOLOGY Ecology, 86 could be achieved in that model by assuming that the large amounts of ingested proteins and car to all organisms with implications ranging from energy metabolism, behav- ioral ecology, senescence

  8. Marine Chemical Ecology: A Science Born of Scuba

    E-Print Network [OSTI]

    Pawlik, Joseph

    Marine Chemical Ecology: A Science Born of Scuba Joseph R. Pawlik, Charles D.Amsler, Raphael Ritson chemists have been interested in the novel chemical structures and biological activities of marine natural by diverse marine organisms. Chemi- cal ecology, the study of the natural ecological functions

  9. Master of Science in Ecology (Plan A) Graduate Degree Interdisciplinary Program in Ecology

    E-Print Network [OSTI]

    Anderson, Charles W.

    section of the catalog or http://catalog.colostate.edu/front/courses-of-instruction.aspx to see the course Advanced Physiological Ecology of Fishes 4 FW662 Wildlife Population Dynamics 3 HORT571 Soil Plant Water

  10. PhD in Ecology Graduate Degree Interdisciplinary Program in Ecology

    E-Print Network [OSTI]

    Anderson, Charles W.

    of the catalog or http://catalog.colostate.edu/front/courses-of-instruction.aspx to see the course prerequisites Physiological Ecology of Fishes 4 FW662 Wildlife Population Dynamics 3 #12;HORT571 Soil Plant Water Relations 3

  11. Ecology, 83(8), 2002, pp. 20912096 2002 by the Ecological Society of America

    E-Print Network [OSTI]

    McCabe, Declan

    1989), species nestedness (Patterson and At- mar 1986), and trait­environment associations (Keddy colonization and were competition-free. These ex- changes touched off a debate in community ecology that has

  12. Ecology, 91(11), 2010, pp. 31893200 2010 by the Ecological Society of America

    E-Print Network [OSTI]

    Davidson, Ana

    of a grassland ecosystem to an experimental manipulation of a keystone rodent and domestic livestock ANA D (Cynomys spp.), a keystone burrowing rodent. Understanding the ecological relationships between cattle; grasshoppers; grassland; grazing; herbivores; keystone species; prairie dogs; vegetation. INTRODUCTION

  13. Montana State University 1 Department of Ecology

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    leading to Master of Science degrees in biological sciences. The Master's degree generally requires the Master's and Doctoral level the following areas of study are available: terrestrial and aquatic ecologyBT is required for admission. All qualified students must secure an agreement from a faculty member who

  14. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    Jacquet, Stéphan

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 22: 301­313, 2000 Published October 26 of the phytoplankton community. This community was dominated by cells, which averaged 77% (range 41 to 98, and might contribute to fueling planktonic communities with the limiting nutrient through regeneration. KEY

  15. Restoring Ecological Function with Invasive Species Management

    E-Print Network [OSTI]

    Hanna, Cause

    2012-01-01

    Journal of Ecology 22:55-63. Beggs, J. R. , J. S. Rees, R.and Systematics 38:567-593. Beggs, J. R. , R. J. Toft, J. P.Control 44:399-407. Beggs, J. R. , E. G. Brockerhoff, J. C.

  16. Predicting species invasions using ecological niche modeling

    E-Print Network [OSTI]

    Peterson, A. Townsend; Vieglais, David A.

    2001-05-01

    ) and commission (including niche space not ,lctually occupied by the 'pecies). Each algorithm for modeling specIes' ecological niches involves a specific com binatiol1 of errors of omission ,md commission. A rel.ltively new approach, called the (;enetic...

  17. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    Jochem, Frank J.

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 51: 117­128, 2008 doi: 10.3354/ame01180 Published and mortality rates of microbes in Lake Erie during thermal stratification and determined how they varied consent of the publisher #12;Aquat Microb Ecol 51: 117­128, 2008 1999, DeBruyn et al. 2004), autotrophic

  18. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    Jacquet, Stéphan

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 51: 195­208, 2008 doi: 10.3354/ame01190 Published May 19 INTRODUCTION Over the last 20 yr, extensive studies have revealed the crucial roles of microbes of the publisher #12;Aquat Microb Ecol 51: 195­208, 2008 phylogenetic diversity of microbes (Breitbart et al. 2002

  19. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    Katz, Laura

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 64: 51­67, 2011 doi: 10.3354/ame01509 Published to the historic view that microbes are not dispersal-limited (reviewed in Finlay 2002, Foissner 2006). Molecular closely related microbes and such studies do indicate that dispersal of microbial forms can be global (e

  20. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    Katz, Laura

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 41: 55­65, 2005 Published November 11 INTRODUCTION on the phylogeography of eukaryotic microbes (protists). The first maintains that all microbes, including ciliates, have or republication not permitted without written consent of the publisher #12;Aquat Microb Ecol 41: 55­65, 2005 ing

  1. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 41: 49­54, 2005 Published November 11 INTRODUCTION Microbial species appear to have cosmopolitan distribution. With respect to eukaryotic microbes of the Earth provided that particular habitat requirements are met. The distribution of microbes does

  2. AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol

    E-Print Network [OSTI]

    Yahel, Gitai

    AQUATIC MICROBIAL ECOLOGY Aquat Microb Ecol Vol. 45: 181­194, 2006 Published November 24.g. by maximizing their energy gain or avoiding harmful food. It is well documented that selective predation in pelagic habi- tats structures the microbial community (Pernthaler 2005). Less is known of interactions

  3. INTRODUCTION Aquatic food-webs' ecology

    E-Print Network [OSTI]

    INTRODUCTION Aquatic food-webs' ecology: old and new challenges Andrea Belgrano Looking up ``aquatic food web'' on Google provides a dizzying array of eclectic sites and information (and disinformation!) to choose from. However, even within this morass it is clear that aquatic food-web research has

  4. NRES 725 PLANT PHYSIOLOGICAL ECOLOGY Spring 2006

    E-Print Network [OSTI]

    Nowak, Robert S.

    1 NRES 725 ­ PLANT PHYSIOLOGICAL ECOLOGY Spring 2006 Reading List ­ Water Balance of Plants I) Water Balance of Plants A) Water potential B) Soil, plant, air continuum C) Physiological control 1 Kramer & Boyer (95) pp 16-41 & 42-83 Kramer & Boyer (95) pp 201-256 *Steudle (01) Ann Rev Plant Phy Mol

  5. Five Differences Between Ecological and Economic Networks

    E-Print Network [OSTI]

    Reginald D. Smith

    2011-08-29

    Ecological and economic networks have many similarities and are often compared. However, the comparison is often more apt as metaphor than a direct equivalence. In this paper, five key differences are explained which should inform any analysis which compares the two.

  6. Elsevier Oceanography Series, 52 GLOBAL ECOLOGICAL

    E-Print Network [OSTI]

    Duffy, David Cameron

    Elsevier Oceanography Series, 52 GLOBAL ECOLOGICAL CONSEQUENCES OF THE 1982-83 EL NINO 30602 ABSTRACT Duffy, D.C., 1989. Seabirds and the 1982-1984 El Nino-Southern Oscillation The 1982-1984 El Nino and associated events affected seabirds in the Pacific and Atlantic oceans. Effects ranged

  7. Environmental science and ecology involve studies

    E-Print Network [OSTI]

    Christensen, Dan

    Environmental science and ecology involve studies of the biosphere, hydro- sphere, and lithosphere in environmental science is conducted on spatial scales varying from a single algal cell to the Earth as a whole's environmental scientists require investigation by an interdisciplinary team, including members from several

  8. Ecological Monitoring and Compliance Program 2007 Report

    SciTech Connect (OSTI)

    Hansen, Dennis; Anderson, David; Derek, Hall; Greger, Paul; Ostler, W. Kent

    2008-03-01

    In accordance with U.S. Department of Energy (DOE) Order 450.1, 'Environmental Protection Program', the Office of the Assistant Manager for Environmental Management of the DOE, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) requires ecological monitoring and biological compliance support for activities and programs conducted at the Nevada Test Site (NTS). National Security Technologies, LLC (NSTec), Ecological Services has implemented the Ecological Monitoring and Compliance (EMAC) Program to provide this support. EMAC is designed to ensure compliance with applicable laws and regulations, delineate and define NTS ecosystems, and provide ecological information that can be used to predict and evaluate the potential impacts of proposed projects and programs on those ecosystems. This report summarizes the EMAC activities conducted by NSTec during calendar year 2007. Monitoring tasks during 2007 included eight program areas: (a) biological surveys, (b) desert tortoise compliance, (c) ecosystem mapping and data management, (d) sensitive plant monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat monitoring, (g) habitat restoration monitoring, and (h) biological monitoring at the Nonproliferation Test and Evaluation Complex (NPTEC). The following sections of this report describe work performed under these eight areas.

  9. Marine Bird Ecology & Conservation: The Farallon Islands

    E-Print Network [OSTI]

    Brown, Sally

    11/19/2014 1 Marine Bird Ecology & Conservation: The Farallon Islands Example Some Historical;11/19/2014 2 Charadriformes: gulls, terns Anseriformes: marine ducks, geese and swans Other birds Location of island Distant photo of island #12;11/19/2014 3 Western Gull The gull colony on the marine terrace

  10. COMMUNITY ECOLOGY Louie H. Yang

    E-Print Network [OSTI]

    Ishida, Yuko

    communities influence the decom- position of detrital resources in virtually all natural systems. Conversely, detrital resources can also have considerable bottom-up effects on detritivore commu- nities. While many generally positive effects of detrital resource enrichment on detri- tivore immigration, activity

  11. Aspects of Key Largo woodrat ecology 

    E-Print Network [OSTI]

    McCleery, Robert Alan; Lopez, Roel R.

    2004-09-30

    population has declined even within protected areas (Frank et al. 1997, USFWS 1999). Still, little is known about KLWR ecology and what may be causing its decline. Feral cats (Felix domestica, Humphrey 1992, Frank et al. 1997, USFWS 1999 ), fire ants... of 26, 42, and 30 also suggest the original estimate of 106 was likely an overestimation of the population. MANAGEMENT IMPLICATIONS No clear evidence has been found to explain the decline of the KLWR. Feral cats (Felix domestica, Humphrey 1992...

  12. Ecology problems associated with geothermal development in California

    SciTech Connect (OSTI)

    Shinn, J.H.; Ireland, R.R.

    1980-08-04

    Geothermal power plants have the potential for supplying about 5% of the US electrical generating needs by 1985, and are even now supplying about one third of San Francisco's electricity. Investigations have shown that the typical geothermal field, such as the hot water resource of Imperial Valley, can be developed in an environmentally sound manner when proper considerations are made for ecosystem problems. Experimental evidence is presented pro and con for potential impacts due to habitat disturbance, powerline corridors, noise effects, trace element emissions from cooling towers, accidental brine discharges into aquatic or soil systems, competition for water and H/sub 2/S effects on vegetation. A mitigation and control strategy is recommended for each ecological issue and it is shown where effects are likely to be irreversible.

  13. The Gut Microbiota: Ecology and Function

    SciTech Connect (OSTI)

    Willing, B.P.; Jansson, J.K.

    2010-06-01

    The gastrointestinal (GI) tract is teeming with an extremely abundant and diverse microbial community. The members of this community have coevolved along with their hosts over millennia. Until recently, the gut ecosystem was viewed as black box with little knowledge of who or what was there or their specific functions. Over the past decade, however, this ecosystem has become one of fastest growing research areas of focus in microbial ecology and human and animal physiology. This increased interest is largely in response to studies tying microbes in the gut to important diseases afflicting modern society, including obesity, allergies, inflammatory bowel diseases, and diabetes. Although the importance of a resident community of microorganisms in health was first hypothesized by Pasteur over a century ago (Sears, 2005), the multiplicity of physiological changes induced by commensal bacteria has only recently been recognized (Hooper et al., 2001). The term 'ecological development' was recently coined to support the idea that development of the GI tract is a product of the genetics of the host and the host's interactions with resident microbes (Hooper, 2004). The search for new therapeutic targets and disease biomarkers has escalated the need to understand the identities and functions of the microorganisms inhabiting the gut. Recent studies have revealed new insights into the membership of the gut microbial community, interactions within that community, as well as mechanisms of interaction with the host. This chapter focuses on the microbial ecology of the gut, with an emphasis on information gleaned from recent molecular studies.

  14. July 2004 1813METABOLIC THEORY OF ECOLOGY system stability a major challenge for ecological re-

    E-Print Network [OSTI]

    Sterner, Robert W.

    - elling, in press. Makarieva, A. M., V. G. Gorshkov, and B.-L. Li. 2004b. Body size, energy consumption. Plankton size spectra in relation to ecosystem productivity, size, and perturba- tion. Canadian Journal or fail on two levels. On one level, it can be used as a purely statistical, predictive tool. Examples

  15. ECOLOGICAL EFFECTS OF CONTAMINANTS IN THE UPPER THREE RUNS INTEGRATOR...

    Office of Scientific and Technical Information (OSTI)

    English Subject: 54 ENVIRONMENTAL SCIENCES; ECOLOGY; ENVIRONMENTAL EFFECTS; CONTAMINATION Word Cloud More Like This Full Text preview image File size NAView Full Text View...

  16. 2006 Annual Ecology Report for the Rocky Flats Site

    Office of Legacy Management (LM)

    Ecology Report for the Rocky Flats Site Click on the links below to access different portions of the electronic annual report. 2006 Annual Report Sections Diffuse Knapweed...

  17. Functional Ecological Gene Networks to Reveal the Changes Among...

    Office of Scientific and Technical Information (OSTI)

    network structure among different microbial speciespopulations. Here, a novel random matrix theory (RMT)-based conceptual framework for identifying functional ecological gene...

  18. Ecology-basics and applications Planned activities 2013

    E-Print Network [OSTI]

    of Ecological Ideas January 2013 Jan.Bengtsson@slu.se Statistical programming in R 22-26th April 2013 Matt

  19. GIS Framework for Large River Geomorphic Classification to Aid in the Evaluation of Flow-Ecology Relationships

    SciTech Connect (OSTI)

    Vernon, Christopher R.; Arntzen, Evan V.; Richmond, Marshall C.; McManamay, R. A.; Hanrahan, Timothy P.; Rakowski, Cynthia L.

    2013-02-01

    Assessing the environmental benefits of proposed flow modification to large rivers provides invaluable insight into future hydropower project operations and relicensing activities. Providing a means to quantitatively define flow-ecology relationships is integral in establishing flow regimes that are mutually beneficial to power production and ecological needs. To compliment this effort an opportunity to create versatile tools that can be applied to broad geographic areas has been presented. In particular, integration with efforts standardized within the ecological limits of hydrologic alteration (ELOHA) is highly advantageous (Poff et al. 2010). This paper presents a geographic information system (GIS) framework for large river classification that houses a base geomorphic classification that is both flexible and accurate, allowing for full integration with other hydrologic models focused on addressing ELOHA efforts. A case study is also provided that integrates publically available National Hydrography Dataset Plus Version 2 (NHDPlusV2) data, Modular Aquatic Simulation System two-dimensional (MASS2) hydraulic data, and field collected data into the framework to produce a suite of flow-ecology related outputs. The case study objective was to establish areas of optimal juvenile salmonid rearing habitat under varying flow regimes throughout an impounded portion of the lower Snake River, USA (Figure 1) as an indicator to determine sites where the potential exists to create additional shallow water habitat. Additionally, an alternative hydrologic classification useable throughout the contiguous United States which can be coupled with the geomorphic aspect of this framework is also presented. This framework provides the user with the ability to integrate hydrologic and ecologic data into the base geomorphic aspect of this framework within a geographic information system (GIS) to output spatiotemporally variable flow-ecology relationship scenarios.

  20. Hazard/Risk Assessment A REFINED AQUATIC ECOLOGICAL RISK ASSESSMENT FOR A PYRETHROID

    E-Print Network [OSTI]

    Peterson, Robert K. D.

    Hazard/Risk Assessment A REFINED AQUATIC ECOLOGICAL RISK ASSESSMENT FOR A PYRETHROID INSECTICIDE risk assessments, the authors performed a probabilistic aquatic ecological risk assessment. The present study is the first ecological risk assessment for pyrethroids to quantitatively integrate

  1. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Power to the People: New Student Union Building Energy Harvesting

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report Power to the People: New green buildings in the world. To achieve this, many different types of energy saving systems are being to power a variety of low input power devices, such as lights or speakers without any additional help from

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

    SciTech Connect (OSTI)

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

    1993-11-01

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

  3. Ecology, 89(2), 2008, pp. 306312 2008 by the Ecological Society of America

    E-Print Network [OSTI]

    ; ecosystem-based management; eggs; fisheries; food web; foraging; functional extinction; grayling; marine in subsidies to stream food webs. Thus, the ecological consequences of population declines of keystone species et al. 2004), there is concern that nonlinearities may lead to functional extinction prior to species

  4. Ecology, 93(8), 2012, pp. 18671879 2012 by the Ecological Society of America

    E-Print Network [OSTI]

    Bruns, Tom

    of soil bacteria and fungi along a soil moisture gradient. On average, soil microorganisms had relatively with metabolism restricted to less-negative water potentials. These contrasting ecological strategies had microorganisms is highly conserved. In addition, variation in microbial responses along the moisture gradient

  5. Ecology, 91(2), 2010, pp. 422430 2010 by the Ecological Society of America

    E-Print Network [OSTI]

    Herrera, Carlos M.

    (Barrowclough and Rockwell 1993, Dodd and Silvertown 2000); and (3) from an ecological viewpoint, it may, demographic structure, and persis- tence of populations (Harper 1977, Clutton-Brock 1988, Newton 1989). Our groups and life styles (Clutton-Brock 1988, Newton 1989), similar information is scarce for natural plant

  6. Ecological Monographs, 74(3), 2004, pp. 513532 2004 by the Ecological Society of America

    E-Print Network [OSTI]

    Denny, Mark

    QUANTIFYING SCALE IN ECOLOGY: LESSONS FROM A WAVE-SWEPT SHORE MARK W. DENNY,1,4 BRIAN HELMUTH,1,2 GEORGE H physical and biological processes in the wave-swept intertidal zone at Mussel Point, near Hopkins Marine Station in California. We analyze temporal variability in wave height, ocean temperature, upwelling

  7. Traditional ecological knowledge: the third alternative

    E-Print Network [OSTI]

    Pierotti, Raymond; Wildcat, Daniel R.

    2000-10-01

    , Lakota (Marshall 1995, McIntyre 1995), and Northwest coastal tribes (Anderson 1996). This was wolf, Canis lupus, who was found throughout North America, lived in family groups, and was not strong or swift enough to kill large prey alone. Wolves working... with the exact time when events happened, since they happened so long ago that they exist ‘‘on the other side of memory’’ (Marshall 1995:207). The worldviews and cultures of Native American peoples evolved in 1336 INVITED FEATURE Ecological ApplicationsVol. 10...

  8. Ecological effects of an invasive social wasp on Hawaiian arthropod communities

    E-Print Network [OSTI]

    Wilson, Erin Elizabeth

    2009-01-01

    M (eds) Food exploitation by social insects: ecological,M (eds) Food exploitation by social insects: ecological,insect species represent an important and underappreciated food

  9. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology-748-1331. mdeact@shaw.ca #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology

  10. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology Rd., Black Creek, BC, V9J 1G4 #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology

  11. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology, BC, V9J 1G4 #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology

  12. SpecialFeature Ecology, 86(8), 2005, pp. 19671974

    E-Print Network [OSTI]

    Turner, Monica G.

    , see footnote 1, p. 1965. 1 E-mail: turnermg@wisc.edu dresses landscape and urban planning (e and fluxes of organisms, material, and energy; and potential applications of landscape ecology in natural.g., Nassauer 1997). Landscape ecology has been defined variously (Ris- ser et al. 1984, Urban et al. 1987

  13. Vol. 59: 195-201. 1990 MARINE ECOLOGY PROGRESS SERIES

    E-Print Network [OSTI]

    Morel, François M. M.

    Vol. 59: 195-201. 1990 MARINE ECOLOGY PROGRESS SERIES Mar. Ecol. Prog. Ser. Published January 11, lithium dodecyl sulfate. INTRODUCTION nitrogen. To begin to understand the ecological signifi- cance of L Biological Supply House (USA) and main- tained according to accompanying instructions. Present address: Dept

  14. Evaluating biodiversity in fragmented landscapes: applications of landscape ecology tools

    E-Print Network [OSTI]

    1 Evaluating biodiversity in fragmented landscapes: applications of landscape ecology tools Kevin landscapes: applications of landscape ecology tools" will soon be published. It will expand on the basic Networks (FHNs) are an important tool for directing the improvement of woodland landscapes using a series

  15. TOOLS AND METHODS FOR STUDIES IN COASTAL ECOLOGY

    E-Print Network [OSTI]

    Sealey, Kathleen Sullivan

    TOOLS AND METHODS FOR STUDIES IN COASTAL ECOLOGY OF THE BAHAMAS Version 1.2. April 2006 #12;TOOLS Sealey, K, K. Semon, N. Cushion, E.Wright, C. Kaplan, and B. Carpenter. 2006. Tools and Methods for Coastal Ecological Studies of The Bahamas. University of Miami, Coral Gables, Fl. 33124. 111 pp. #12;TOOLS

  16. Hydraulic "Fracking": Are Surface Water Impacts An Ecological Concern?

    E-Print Network [OSTI]

    Hydraulic "Fracking": Are Surface Water Impacts An Ecological Concern? G. Allen Burton Jr; Fracking; Water-quality stressor; Ecological risk assessment Introduction The world's energy marketplace industrial processes, the higher the risk of that ecosystem being impacted by the operation. The associated

  17. MEETING REVIEW Ecological genomics--changing perspectives on Darwin's

    E-Print Network [OSTI]

    Renn, Susan C.P.

    MEETING REVIEW Ecological genomics--changing perspectives on Darwin's basic concerns SUZY C. P Genomics Program, Department of Biology, Black Hills State University, Spearfish, SD 57799, USA Abstract Ecological Genomics is an interdisciplinary field that seeks to understand the genetic and physiological

  18. Industrial ecology at Lawrence Livermore National Laboratory summary statement

    SciTech Connect (OSTI)

    Gilmartin, T.J.

    1996-06-04

    At Livermore our hope and our intention is to make important contributions to global sustainability by basing both our scientific and technological research and our business practices on the principles of industrial ecology. Current efforts in the following fields are documented: global security, global ecology, energy for transportation, fusion energy, materials sciences, environmental technology, and bioscience.

  19. Communications Ecological Applications, 23(3), 2013, pp. 515522

    E-Print Network [OSTI]

    Vermont, University of

    Communications Ecological Applications, 23(3), 2013, pp. 515­522 Ó 2013 by the Ecological Society to develop statistical models to quantify three different aspects of aggregate regional forest harvest agents of tree mortality. Disturbance theory provides a useful framework for integrating the impacts

  20. Ecological Effects of Wave Energy Development in the Pacific Northwest

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    ......................................................................................................7 The Technology: Wave Energy Development on the West Coast Mirko Previsic, re vision consultingEcological Effects of Wave Energy Development in the Pacific Northwest A Scientific Workshop Technical Memorandum NMFS-F/SPO-92 #12;#12;Ecological Effects of Wave Energy Development in the Pacific

  1. Ecological Effects of Wave Energy Development in the Pacific Northwest

    E-Print Network [OSTI]

    Ecological Effects of Wave Energy Development in the Pacific Northwest A Scientific Workshop Technical Memorandum NMFS-F/SPO-92 #12;#12;Ecological Effects of Wave Energy Development in the Pacific Service; Justin Klure, Oregon Wave Energy Trust; Greg McMurray, Oregon Department of Land Conservation

  2. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Queensland, University of

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 253: 25­38, 2003 Published May 15 INTRODUCTION Marine protected areas are riding the wave of ocean governance reform (Kelleher 1997, Allison et component for the ecologically sustainable use of marine resources. Where such reform processes are grounded

  3. Ecological risks of DOE`s programmatic environmental restoration alternatives

    SciTech Connect (OSTI)

    Not Available

    1994-06-01

    This report assesses the ecological risks of the Department of Energy`s (DOE) Environmental Restoration Program. The assessment is programmatic in that it is directed at evaluation of the broad programmatic alternatives outlined in the DOE Implementation Plan. It attempts to (1) characterize the ecological resources present on DOE facilities, (2) describe the occurrence and importance of ecologically significant contamination at major DOE facilities, (3) evaluate the adverse ecological impacts of habitat disturbance caused by remedial activities, and (4) determine whether one or another of the programmatic alternatives is clearly ecologically superior to the others. The assessment focuses on six representative facilities: the Idaho National Engineering Laboratory (INEL); the Fernald Environmental Management Project (FEMP); the Oak Ridge Reservation (ORR), including the Oak Ridge National Laboratory (ORNL), Y-12 plant, and K-25 plant; the Rocky Flats Plant; the Hanford Reservation; and the Portsmouth Gaseous Diffusion Plant.

  4. HOLARCTIC ECOLOGY 12: 137-143. Copenhagen 1989 Thermal ecology and spatio-temporal distribution of the

    E-Print Network [OSTI]

    Carrascal, Luis M.

    at 24.5"C (air temperature) and 31.4"C (body temperature). The spatial distribution pattern of Pvariationsof air (Ta) and ground (Ts: areas exposed to sun; Tsh: areas in the shade) temperatures (bottomHOLARCTIC ECOLOGY 12: 137-143. Copenhagen 1989 Thermal ecology and spatio-temporal distribution

  5. FOR 4934/6934 Longleaf Pine: Ecology, Management and Restoration Course Title: Forestry 6934/4934 Longleaf Pine: Ecology,

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    and ecology. Methods of Instruction: 1) Lectures Major source of theory and technical information Discussion assigned papers #12;2 2) Laboratory Major source of practical and applied information; 3) Textbook). Univ. Georgia Press. 211 p. Purpose and Objectives: 1) Knowledge of fundamental ecological

  6. Wave Energy Ecological Effects Workshop page 1 of 4 Ecological Effects of Wave Energy Development in the Pacific Northwest

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    Wave Energy Ecological Effects Workshop page 1 of 4 Ecological Effects of Wave Energy Development the capacity to harvest wave energy off its coast as a clean, renewable resource. An important part of moving this agenda forward must include understanding the potential effects of wave energy technology

  7. Ensemble behaviour in population processes with applications to ecological systems

    E-Print Network [OSTI]

    Pollett, Phil

    for population pro- cesses in continuous time, addressing questions concerning the behaviour of ensembles at time t. Our intuition tells us that, for the ensemble, the proportion of individuals in patch j should proportions using individual-level models. In Section 2 we give a careful examination of whether

  8. Humans as predators and prey in ecological systems

    E-Print Network [OSTI]

    Levi, Taal

    2012-01-01

    what extent endogenous growth and technology change by thepopulation growth, hunting technology, and settlement spreadpopulation growth and spread, hunting technology and effort,

  9. Ecological and Geochemical Aspects of Terrestrial Hydrothermal Systems

    E-Print Network [OSTI]

    Forrest, Matthew James

    exploitation of nearby geothermal energy resources. Dixieexploitation of nearby geothermal energy resources. In Napachange (USFWS, 2009), geothermal energy development (BLM,

  10. Ecological and Geochemical Aspects of Terrestrial Hydrothermal Systems

    E-Print Network [OSTI]

    Forrest, Matthew James

    Yellowstone Ecosystem, A. boreas breed predominantly in geothermalYellowstone Ecosystem, A. boreas breed predominantly in geothermalYellowstone Ecosystem, A. boreas breed predominantly in geothermal

  11. ChaosinEcologicalSystems:The CoalsthatNeticastleForgot

    E-Print Network [OSTI]

    Schaffer, William M.

    Fig. 2. Bifurcation diagram for the logistic map. The asymptotic dynamics (values of X after by considerations that were frankly biological: the growth of populations with discrete, nonoverlapping generations, for two simulations for which the initial values of X differed by the smallest number the computer could

  12. Ecological response in aquatic systems: coping with limits to predictability

    E-Print Network [OSTI]

    Boschetti, Fabio

    the population in one generation and the next. The simplest such mapping is the well-studied logistic map the familiar logistic growth curve where xn grows exponentially from low values and then levels off extraction or regulation) and due to internally-generated dynamics (eg. population dynamics emerging from

  13. Physiological ecology of understorey trees in low impact silvicultural systems 

    E-Print Network [OSTI]

    Bertin, Sophie

    2009-01-01

    Continuous cover forestry (CCF), an alternative forest management approach to clearfelling, is increasingly being adopted in the UK. It aims at enhancing stand structural diversity and favouring natural regeneration and ...

  14. The Food System and a Role for Ecological Ethics

    E-Print Network [OSTI]

    Kreisman, Isaac de Araujo

    2012-01-01

    2012/07/08/ business/organic-food-purists-worry-about-big-To Inherit the Earth. Oakland, CA: Food First Books, 2003.in Chiapas. Oakland, CA: Food First Books, 2005 (3 rd Ed. ).

  15. Humans as predators and prey in ecological systems

    E-Print Network [OSTI]

    Levi, Taal

    2012-01-01

    M. and R. J. Naiman. 2006. Keystone interactions: Salmon and1995. Anadromous fish as keystone species in vertebrate2011). Described as a ‘keystone interaction’, this coupled

  16. Biology, Predation Ecology, and Significance of Spiders in Texas Cotton Ecosystems with a Key to the Species. 

    E-Print Network [OSTI]

    Breene, R.G.; Dean, D.A.; Nyffeler, M.; Edwards, G.B.

    1993-01-01

    &M University System ? College Station, Texas [Blank Page in Original Bulletin] i , ' . :~ ! , . , ~, L I y { 1994 Texas A&M University Biology, Predation Ecology, and Significance of Spiders in Texas Cotton Ecosystems with a Key to the Species R. G... of the pest insects by the ants; the spiders did not significantly affect ant field numbers. Finally, cannibalism among the spiders could also have been + - 0 because the spiders had sufficient prey. Thus the overall system did not benefit greatly through...

  17. Lawrence Livermore National Laboratory interests and capabilities for research on the ecological effects of global climatic and atmospheric change

    SciTech Connect (OSTI)

    Amthor, J.S.; Houpis, J.L.; Kercher, J.R.; Ledebuhr, A.; Miller, N.L.; Penner, J.E.; Robison, W.L.; Taylor, K.E.

    1994-09-01

    The Lawrence Livermore National Laboratory (LLNL) has interests and capabilities in all three types of research that must be conducted in order to understand and predict effects of global atmospheric and climatic (i.e., environmental) changes on ecological systems and their functions (ecosystem function is perhaps most conveniently defined as mass and energy exchange and storage). These three types of research are: (1) manipulative experiments with plants and ecosystems; (2) monitoring of present ecosystem, landscape, and global exchanges and pools of energy, elements, and compounds that play important roles in ecosystem function or the physical climate system, and (3) mechanistic (i.e., hierarchic and explanatory) modeling of plant and ecosystem responses to global environmental change. Specific experimental programs, monitoring plans, and modeling activities related to evaluation of ecological effects of global environmental change that are of interest to, and that can be carried out by LLNL scientists are outlined. Several projects have the distinction of integrating modeling with empirical studies resulting in an Integrated Product (a model or set of models) that DOE or any federal policy maker could use to assess ecological effects. The authors note that any scheme for evaluating ecological effects of atmospheric and climatic change should take into account exceptional or sensitive species, in particular, rare, threatened, or endangered species.

  18. Ecological Monitoring and Compliance Program 2008 Report

    SciTech Connect (OSTI)

    Hansen, Dennis J.; Anderson, David C.; Hall, Derek B.; Greger, Paul D.; Ostler, W. Kent

    2009-04-30

    The Ecological Monitoring and Compliance Program, funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO), monitors the ecosystem of the Nevada Test Site (NTS) and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program’s activities conducted by National Security Technologies, LLC (NSTec), during calendar year 2008. Program activities included (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem mapping and data management, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat monitoring, (g) habitat restoration monitoring, and (h) monitoring of the Nonproliferation Test and Evaluation Complex (NPTEC).

  19. Ecological Monitoring and Compliance Program 2013 Report

    SciTech Connect (OSTI)

    Hall, Derek B.; Anderson, David C.; Greger, Paul D.

    2014-06-05

    The Ecological Monitoring and Compliance Program (EMAC), funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Field Office (NNSA/NFO, formerly Nevada Site Office), monitors the ecosystem of the Nevada National Security Site (NNSS) and ensures compliance with laws and regulations pertaining to NNSS biota. This report summarizes the program’s activities conducted by National Security Technologies, LLC (NSTec), during calendar year 2013. Program activities included (a) biological surveys at proposed activity sites, (b) desert tortoise compliance, (c) ecosystem monitoring, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, and (f) habitat restoration monitoring. During 2013, all applicable laws, regulations, and permit requirements were met, enabling EMAC to achieve its intended goals and objectives.

  20. Ecological Monitoring and Compliance Program 2011 Report

    SciTech Connect (OSTI)

    Hansen, D. J.; Anderson, D. C.; Hall, D. B.; Greger, P. D.; Ostler, W. K.

    2012-06-13

    The Ecological Monitoring and Compliance (EMAC) Program, funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office, monitors the ecosystem of the Nevada National Security Site and ensures compliance with laws and regulations pertaining to NNSS biota. This report summarizes the program's activities conducted by National Security Technologies, LLC, during calendar year 2011. Program activities included (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem monitoring, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat restoration monitoring, and (g) monitoring of the Nonproliferation Test and Evaluation Complex. During 2011, all applicable laws, regulations, and permit requirements were met, enabling EMAC to achieve its intended goals and objectives.

  1. Ecological Monitoring and Compliance Program 2012 Report

    SciTech Connect (OSTI)

    Hall, Derek B.; Anderson, David C.; Greger, Paul D.; Ostler, W. Kent; Hansen, Dennis J.

    2013-07-03

    The Ecological Monitoring and Compliance Program (EMAC), funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Field Office (NNSA/NFO, formerly Nevada Site Office), monitors the ecosystem of the Nevada National Security Site (NNSS) and ensures compliance with laws and regulations pertaining to NNSS biota. This report summarizes the program’s activities conducted by National Security Technologies, LLC (NSTec), during calendar year 2012. Program activities included (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem monitoring, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat restoration monitoring, and (g) monitoring of the Nonproliferation Test and Evaluation Complex (NPTEC). During 2012, all applicable laws, regulations, and permit requirements were met, enabling EMAC to achieve its intended goals and objectives.

  2. Ecological Monitoring and Compliance Program 2009 Report

    SciTech Connect (OSTI)

    Hansen, J. Dennis; Anderson, David C.; Hall, Derek B.; Greger, Paul D.; Ostler, W. Kent

    2010-07-13

    The Ecological Monitoring and Compliance Program (EMAC), funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office, monitors the ecosystem of the Nevada Test Site and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program’s activities conducted by National Security Technologies, LLC, during calendar year 2009. Program activities included (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem mapping and data management, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat monitoring, (g) habitat restoration monitoring, and (h) monitoring of the Nonproliferation Test and Evaluation Complex. During 2009, all applicable laws, regulations, and permit requirements were met, enabling EMAC to achieve its intended goals and objectives.

  3. Ecological Monitoring and Compliance Program 2010 Report

    SciTech Connect (OSTI)

    Hansen, D.J.; Anderson, D.C.; Hall, D.B.; Greger, P.D.; Ostler, W.K.

    2011-07-01

    The Ecological Monitoring and Compliance (EMAC) Program, funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO), monitors the ecosystem of the Nevada National Security Site (NNSS) and ensures compliance with laws and regulations pertaining to NNSS biota. This report summarizes the program’s activities conducted by National Security Technologies, LLC (NSTec), during calendar year 2010. Program activities included (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem monitoring, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat restoration monitoring, and (g) monitoring of the Nonproliferation Test and Evaluation Complex (NPTEC). During 2010, all applicable laws, regulations, and permit requirements were met, enabling EMAC to achieve its intended goals and objectives.

  4. Allocating Costs in Ninth Circuit Predatory Pricing Cases: Marsann Co. v. Brammall, Inc. and its Problematic Progeny, Inglis v. Continental Baking and Thales v. Matsushita

    E-Print Network [OSTI]

    Frech, Ted E; Wazzan, C. Paul

    2008-01-01

    treatment of prices above average variable cost, but belowaverage total cost varies greatly. In the Sixth and Ninthto be below Average Total Cost, but above Average Variable

  5. Savannah River Ecology Laboratory 2004 Annual Technical Progress Report

    SciTech Connect (OSTI)

    Paul M. Bertsch

    2004-07-29

    2004 annual report of research conducted by the Savannah River Ecology Laboratory, a research unit of The University of Georgia operating on the Savannah River Site in Aiken, South Carolina

  6. thesis abstract: Ecology and biogeography of island parasitoid faunas

    E-Print Network [OSTI]

    Santos, Ana M. C.

    2012-01-01

    ISSN 1948-6596 news and update thesis abstract Ecology andM. C. Santos 1,2,3 PhD Thesis, Silwood Park Campus, Divisionmainland counterparts. In this thesis I investigated whether

  7. Acid ecologies : or the secret lives of Spanish tomatoes/

    E-Print Network [OSTI]

    Roth, Curtis (Curtis A.)

    2012-01-01

    This thesis seeks to unpack the nature of ecology within architecture, not as a neutral science, but a legitimizing construct, building a future and transforming the ethics of the present towards very deliberate ideological ...

  8. The ultimate rendezvous: microbial ecology meets industrial biotechnology

    E-Print Network [OSTI]

    McFall-Ngai, Margaret

    The ultimate rendezvous: microbial ecology meets industrial biotechnology Editorial overview about by the plethora of emissions associated with industrial growth. At the same time, economic, synthesis and degradation reactions that have been so far the near exclusive realm of industrial

  9. Postgraduate Overview MSc Aquatic Ecology by Research (AER)

    E-Print Network [OSTI]

    Chittka, Lars

    Postgraduate Overview MSc Aquatic Ecology by Research (AER) Established programme to strengthen theatre. In essence then, AER melds both UK and European models of MSc. The key element is the extended

  10. 1.020 Ecology II: Engineering for Sustainability, Spring 2007

    E-Print Network [OSTI]

    McLaughlin, Dennis B.

    This course covers the use of ecological and thermodynamic principles to examine interactions between humans and the natural environment.. Topics include conservation and constitutive laws, box models, feedback, thermodynamic ...

  11. Land Snail Ecology and Biogeography of Eastern Maine

    E-Print Network [OSTI]

    Nekola, Jeffrey C.

    Land Snail Ecology and Biogeography of Eastern Maine Vertigo bollesiana Vertigo nylanderi Vertigo & Invertebrate Group Maine Department of Inland Fisheries & Wildlife and the Aroostook Hills and Lowlands ......................................................................................................... 75 Appendix I: Taxonomic Key for Maine Land Snails ............................................... 78

  12. Applications of industrial ecology : manufacturing, recycling, and efficiency

    E-Print Network [OSTI]

    Dahmus, Jeffrey B. (Jeffrey Brian), 1974-

    2007-01-01

    This work applies concepts from industrial ecology to analyses of manufacturing, recycling, and efficiency. The first part focuses on an environmental analysis of machining, with a specific emphasis on energy consumption. ...

  13. Ecological Economy (2008)4: 24-34 Empirical Study

    E-Print Network [OSTI]

    2008-01-01

    of organic, ecological and Fairtrade certification schemes in the context of smallholder farmers and trees outside forests [1] ; they include products used as food and food additives (edible nuts

  14. Organic agriculture and ecological justice: Ethics and practice

    E-Print Network [OSTI]

    Delaware, University of

    : Danish Research Centre for Organic Food and Farming, Research Centre Foulum, Blichers Allé 20. P.O. Box3 Organic agriculture and ecological justice: Ethics and practice Hugo F. Alrøe*, John Byrne.......................................................................79 Sustainability, globalisation and organic agriculture ..........................................79

  15. Preliminary Notice of Violation, Safety and Ecology Corporation...

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

    June 14, 2005 Issued to Safety and Ecology Corporation related to a 10 CFR Part 708 Violation at the Portsmouth Gaseous Diffusion Project On June 14, 2005, the U.S. Department of...

  16. Application of Wearable Inertial Sensors in Ecological Rehabilitation

    E-Print Network [OSTI]

    Cook, Diane J.

    Application of Wearable Inertial Sensors in Ecological Rehabilitation Environments Abstract Rehabilitation after injury or stroke is a long process towards regaining functionality, mobility capture movements during inpatient rehabilitation. We utilized wearable inertial sensors to collect data

  17. Trait-based approaches to marine microbial ecology

    E-Print Network [OSTI]

    Barton, Andrew David

    2011-01-01

    The goal of this thesis is to understand how the functional traits of species, biotic interactions, and the environment jointly regulate the community ecology of phytoplankton. In Chapter 2, I examined Continuous Plankton ...

  18. Savannah River Ecology Laboratory FY2006 Annual Technical Progress Report

    SciTech Connect (OSTI)

    Paul M. Bertsch

    2006-10-23

    FY2006 annual report of research conducted by the Savannah River Ecology Laboratory, a research unit of the University of Georgia operating on the Savannah River Site in Aiken, County, SC.

  19. Savannah River Ecology Laboratory 2005 Annual Technical Progress Report

    SciTech Connect (OSTI)

    Paul M. Bertsch

    2005-07-19

    2005 annual report of research conducted by the Savannah River Ecology Laboratory, a research unit of The University of Georgia operating on the Savannah River Site, Aiken, South Carolina

  20. Baseline ecological footprint of Sandia National Laboratories, New Mexico.

    SciTech Connect (OSTI)

    Coplen, Amy K.; Mizner, Jack Harry,; Ubechel, Norion M.

    2009-01-01

    The Ecological Footprint Model is a mechanism for measuring the environmental effects of operations at Sandia National Laboratories in Albuquerque, New Mexico (SNL/NM). This analysis quantifies environmental impact associated with energy use, transportation, waste, land use, and water consumption at SNL/NM for fiscal year 2005 (FY05). Since SNL/NM's total ecological footprint (96,434 gha) is greater than the waste absorption capacity of its landholdings (338 gha), it created an ecological deficit of 96,096 gha. This deficit is equal to 886,470lha, or about 3,423 square miles of Pinyon-Juniper woodlands and desert grassland. 89% of the ecological footprint can be attributed to energy use, indicating that in order to mitigate environmental impact, efforts should be focused on energy efficiency, energy reduction, and the incorporation of additional renewable energy alternatives at SNL/NM.

  1. POPULATION ECOLOGY Dispersal of the Eucalyptus Longhorned Borer (Coleoptera

    E-Print Network [OSTI]

    Hanks, Lawrence M.

    POPULATION ECOLOGY Dispersal of the Eucalyptus Longhorned Borer (Coleoptera: Cerambycidae) in Urban behavior of the eucalyptus longhorned borer, Phoracantha semipunctata (F.), a crepuscular beetle whose distributed in time and space. KEY WORDS Phoracantha semipunctata, Cerambycidae, eucalyptus, wood boring

  2. Data Papers Ecology, 94(6), 2013, p. 1433

    E-Print Network [OSTI]

    Griffis-Kyle, Kerry

    that transmit numerous diseases and are an integral part of the food web in many terrestrial and aquatic. This resource is invaluable to researchers studying mosquito ecology, disease vectors and pathways, and insect

  3. Host nutrition and infectious disease: an ecological view

    E-Print Network [OSTI]

    Smith, Val H.; Jones II, Tyrees P.; Smith, Marilyn S.

    2005-06-01

    Nutrition is typically discussed in terms of maintaining a proper diet and avoiding nutrient deficiency diseases. However, nutrition can also be viewed from an ecological standpoint: mammalian hosts and their pathogens ...

  4. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Benoit-Bird, Kelly J.

    in 1976. Fish abundance surveys via active acoustics are presently a standard stock assessment tool (Mac consent of the publisher Contribution to the Theme Section `Acoustics in marine ecology' OPENPEN

  5. Long-Term Ecological Monitoring Field Sampling Plan for 2007

    SciTech Connect (OSTI)

    T. Haney R. VanHorn

    2007-07-31

    This field sampling plan describes the field investigations planned for the Long-Term Ecological Monitoring Project at the Idaho National Laboratory Site in 2007. This plan and the Quality Assurance Project Plan for Waste Area Groups 1, 2, 3, 4, 5, 6, 7, 10, and Removal Actions constitute the sampling and analysis plan supporting long-term ecological monitoring sampling in 2007. The data collected under this plan will become part of the long-term ecological monitoring data set that is being collected annually. The data will be used t determine the requirements for the subsequent long-term ecological monitoring. This plan guides the 2007 investigations, including sampling, quality assurance, quality control, analytical procedures, and data management. As such, this plan will help to ensure that the resulting monitoring data will be scientifically valid, defensible, and of known and acceptable quality.

  6. Ecological Assesment of Executive Function in Healthy Aging 

    E-Print Network [OSTI]

    Robertson, Lorne

    2008-03-12

    Objectives: Recent literature has highlighted the requirement for ecologically valid and broad measures of executive function. In the current study, a relatively new virtual reality measure of executive function designed ...

  7. Washington State Department of Ecology: Replacement Wells Requiring...

    Open Energy Info (EERE)

    Washington State Department of Ecology: Replacement Wells Requiring a Water Right Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther:...

  8. Journal of Animal Ecology 2008, 77, 275284 doi: 10.1111/j.1365-2656.2007.01336.x 2007 The Authors. Journal compilation 2007 British Ecological Society

    E-Print Network [OSTI]

    Journal of Animal Ecology 2008, 77, 275­284 doi: 10.1111/j.1365-2656.2007.01336.x © 2007 The Authors. Journal compilation © 2007 British Ecological Society Blackwell Publishing Ltd Biotic disturbance

  9. Ecological Forecasting in Chesapeake Bay: Using a Mechanistic-Empirical Modelling Approach

    SciTech Connect (OSTI)

    Brown, C. W.; Hood, Raleigh R.; Long, Wen; Jacobs, John M.; Ramers, D. L.; Wazniak, C.; Wiggert, J. D.; Wood, R.; Xu, J.

    2013-09-01

    The Chesapeake Bay Ecological Prediction System (CBEPS) automatically generates daily nowcasts and three-day forecasts of several environmental variables, such as sea-surface temperature and salinity, the concentrations of chlorophyll, nitrate, and dissolved oxygen, and the likelihood of encountering several noxious species, including harmful algal blooms and water-borne pathogens, for the purpose of monitoring the Bay's ecosystem. While the physical and biogeochemical variables are forecast mechanistically using the Regional Ocean Modeling System configured for the Chesapeake Bay, the species predictions are generated using a novel mechanistic empirical approach, whereby real-time output from the coupled physical biogeochemical model drives multivariate empirical habitat models of the target species. The predictions, in the form of digital images, are available via the World Wide Web to interested groups to guide recreational, management, and research activities. Though full validation of the integrated forecasts for all species is still a work in progress, we argue that the mechanistic–empirical approach can be used to generate a wide variety of short-term ecological forecasts, and that it can be applied in any marine system where sufficient data exist to develop empirical habitat models. This paper provides an overview of this system, its predictions, and the approach taken.

  10. Ecological niche modeling and differentiation of populations of *Triatoma brasiliensis* Neiva, 1911, the most important Chagas disease vector in northeastern Brazil (Hemiptera, Reduviidae, Triatominae)

    E-Print Network [OSTI]

    Costa, Jane; Peterson, A. Townsend; Beard, C. Ben

    2002-11-01

    Ecologic niche modeling has allowed numerous advances in understanding the geographic ecology of species, including distributionalpredictions, distributionalchange and invasion, and assessment of ecologic differences. We ...

  11. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into UBC Farm Sustainability College: What Are the Social, Ecological

    E-Print Network [OSTI]

    Are the Social, Ecological and Economic Factors to Consider When Planning Sustainable Housing Options? RaymondUBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into UBC Farm Sustainability College: What Are the Social, Ecological and Economic Factors to Consider When

  12. Journal of Animal Ecology 2008 doi: 10.1111/j.1365-2656.2008.01426.x 2008 The Authors. Journal compilation 2008 British Ecological Society

    E-Print Network [OSTI]

    is a fundamental ecological process and the ultimate fate of all populations. A reliable, quantitative theory and associated principles that govern population dynamics may inform multiple applied ecological problems 30602­2202 USA Summary 1. Population extinction is a fundamental ecological process. Recent experimental

  13. Ecological sustainability of energy cane as a biofuel feedstock Assess the ecological sustainability of deploying energy cane on land previously used for

    E-Print Network [OSTI]

    DeLucia, Evan H.

    Ecological sustainability of energy cane as a biofuel feedstock Objective Assess the ecological to the ecological sustainability of the wide-scale deployment of biofuel feedstocks. Key among these issues are how replacing current land use with biofuel feedstocks will affect the fluxes of greenhouse gases (CO2, CH4, N20

  14. Journal of Animal Ecology 2008, 77, 558564 doi: 10.1111/j.1365-2656.2007.01353.x 2008 The Authors. Journal compilation 2008 British Ecological Society

    E-Print Network [OSTI]

    Clayton, Dale H.

    Journal of Animal Ecology 2008, 77, 558­564 doi: 10.1111/j.1365-2656.2007.01353.x © 2008 The Authors. Journal compilation © 2008 British Ecological Society Blackwell Publishing Ltd Host defence. Journal of Animal Ecology (2007) doi: 10.1111/j.1365-2656.2007.0@@@@.x Introduction Interspecific

  15. Ecological Site Classification supporting decisions from the

    E-Print Network [OSTI]

    of Geographical Information System (GIS) technology for forest and woodland management. This GIS revolution has

  16. Envisioning an Ecologically Sustainable Campus At New England College

    SciTech Connect (OSTI)

    Paula Amato; Gregory Palmer

    2010-09-30

    Appropriation funding for our project Ecologically Sustainable Campus - New England College (NH). 67.09. supported five environmental initiatives: (1) a wood pellet boiler for our Science Building, (2) solar hot water panels and systems for five campus buildings, (3) campus-wide energy lighting efficiency project, (4) new efficiency boiler system in Colby Residence Hall, and (5) energy efficient lighting system for the new artificial athletic turf field. (1) New England College purchased and installed a new wood pellet boiler in the Science Building. This new boiler serves as the primary heating source for this building. Our boiler was purchased through New England Wood Pellet, LLC, located in Jaffrey, New Hampshire. The boiler selected was a Swebo, P500. 300KW wood pellet boiler. The primary goals, objectives, and outcomes of this initiative include the installation of a wood pellet boiler system that is environmentally friendly, highly efficient, and represents a sustainable and renewable resource for New England College. This project was completed on December 15, 2010. (2) New England College purchased and installed solar hot water panels and systems for the Science Building, the Simon Center (student center), the H. Raymond Danforth Library, Gilmore Dining Hall, and Bridges Gymnasium. The College worked with Granite State Plumbing & Heating, LLC, located in Weare, New Hampshire on this project. The solar panels are manufactured by Heat Transfer; the product is Heat Transfer 30-tube collector panels (Evacuated Tube Type) with stainless steel hardware. The interior equipment includes Super Stor Ultra stainless steel super insulated storage tank, Taco 009 Bronze circulator pump, Solar Relay Control Pack, and a Taco Thermal Expansion Tank. The primary goals, objectives, and outcomes of this initiative will allow the College to utilize the sun as an energy resource. These solar hot water panels and systems will alleviate our dependency on fossil fuel as our primary fuel resource and provide a reliable energy source that supplies the hot water needs for sanitation, dishwashing at our dining facilities, and shower facilities for our athletes. This project initiative was completed on June 30, 2010. (3) New England College has completed energy efficiency lighting projects throughout campus, which included upgrades and new systems throughout our buildings. This project also installed efficiency controls for the Lee Clement Arena and refrigeration equipment in the Gilmore Dining Hall. The College worked with Atlantic Energy Solutions, located in Foxboro, Massachusetts on our 50/50 energy efficiency lighting project and campus-wide audit. The actual implementation of the project was completed by D. Poole Electrical Services, located in Center Barnstead, New Hampshire. The primary goals, objectives, and outcomes of this initiative were to install energy efficient lighting systems throughout our campus buildings, which ultimately will provide New England College with a more efficient way to manage and control its energy use. This project initiative was completed on February 15, 2010. (4) New England College purchased and installed a high efficiency and clean burning system for the Colby Residence Hall, which is the primary housing for our freshman. We purchased and installed two Buderus Boilers, model number G515/10 with two Riello Burners, model number RL 38/2. The College worked with Granite State Plumbing & Heating, LLS, located in Weare, New Hampshire on the installation of this high efficiency and clean burning system for the Colby Residence Hall. The primary goals, objectives, and outcomes for this initiative included the installation of a designed system of two boilers to provide redundancy for backup measures. This new system will provide New England College the flexibility to utilize just one smaller boiler to provide heat and hot water during non-peak periods thus continued reduction in energy use and our carbon footprint. This project initiative was completed on September 18, 2009. (5) New England College purchased and

  17. Ecological perspectives of land use history: The Arid Lands Ecology (ALE) Reserve

    SciTech Connect (OSTI)

    Hinds, N R; Rogers, L E

    1991-07-01

    The objective of this study was to gather information on the land use history of the Arid Land Ecology (ALE) Reserve so that current ecological research could be placed within a historical perspective. The data were gathered in the early 1980s by interviewing former users of the land and from previously published research (where available). Interviews with former land users of the ALE Reserve in Benton County, Washington, revealed that major land uses from 1880 to 1940 were homesteading, grazing, oil/gas production, and road building. Land use practices associated with grazing and homesteading have left the greatest impact on the landscape. Disturbed sites where succession is characterized by non-native species, plots where sagebrush was railed away, and sheep trails are major indications today of past land uses. Recent estimates of annual bunchgrass production do ALE do not support the widespread belief that bunchgrass were more productive during the homesteading era, though the invasion of cheatgrass (Bromus tectorum), Jim Hill mustard (Sisymbrium altissium), and other European alien plant species has altered pre-settlement succession patterns. 15 refs., 6 figs., 1 tab.

  18. ASSESSMENT AND CONTROL OF OTEC ECOLOGICAL IMPACTS

    E-Print Network [OSTI]

    Wilde, P.

    2012-01-01

    impacts of electricity transmission e Survey existingelectricity which is connected to the power grid system via a submarine transmission

  19. The ecological evaluation of surface water outfalls at a manufacturing plant in New Jersey

    SciTech Connect (OSTI)

    Harman, C.R.; Gilchrist, W.

    1995-12-31

    Historic metal machining operations at a manufacturing plant in northern New Jersey had resulted in the contamination of three surface water outfalls leading from the plant to a second-order stream used for trout fishing. The outfalls were fed by a combination of non-contact cooling water, stormwater runoff and groundwater infiltration. The outfalls ranged in length from 180 meters to 600 meters. All three of the outfalls pass through forested wetland areas and contained emergent wetland pockets. The ecological evaluation consisted of the collection of sediment samples to evaluate the extent of chemical contamination and the evaluation of the biological integrity of a portion of the surface water outfalls. Additionally, an ecological characterization of the surrounding habitat was prepared. Sediment sampling indicated elevated concentrations of antimony, cadmium, chromium, copper, lead, mercury, nickel, silver, and zinc. Nickel concentrations were the most significant, with concentrations ranging up to 9,850 mg/kg. PCB concentrations ranged between 0.45 mg/kg and 6.4 mg/kg. Elevated concentrations of metals and PCBs were detected to a sediment depth of 45 centimeters. To evaluate the potential for biological impacts from the metals in the sediments, a modified Rapid Bioassessment Protocol 1 evaluation was conducted on the macroinvertebrate population. The results of the evaluation indicated a very sparse macroinvertebrate community. Those organisms that were identified were typical of highly contaminated surface water system. The surrounding wetland systems appeared to be unaffected by the outfall contamination. Based on the results of the first phase of the ecological evaluation, a program of additional sediment sampling and further biological evaluation was prepared.

  20. An Ecological Data Specialist (Research Associate I Special) position is available with the Center for Environmental Management of Military Lands (CEMML). This position is located at

    E-Print Network [OSTI]

    POSITION An Ecological Data Specialist (Research Associate I Special) position is available with the Center for Environmental Management of Military Lands (CEMML). This position is located at Pohakuloa. RESPONSIBILITIES This position will provide support for Geographic Information Systems (GIS), data management

  1. The Ecological Society of America wwwwww..ffrroonnttiieerrssiinneeccoollooggyy..oorrgg How do you study an ecosystem no ecologist has ever

    E-Print Network [OSTI]

    Williams, John W. "Jack"

    patterns and processes to forecast ecological responses to future change. Thus, both paleoecology. PALEOECOLOGY PALEOECOLOGY PALEOECOLOGY Novel climates, no-analog communities, and ecological surprises JJoohhnn

  2. Ecological effects of an invasive social wasp on Hawaiian arthropod communities

    E-Print Network [OSTI]

    Wilson, Erin Elizabeth

    2009-01-01

    of Biogeography 29:789-808. Beggs, J. 2001. The ecologicalSociety 48:12-16. Beggs, J. 2001. The ecologicalBiological Conservation Beggs, J. R. and J. S. Rees. 1999.

  3. The Ecological Basis of Forest Ecosystem Management in the Oregon Coast Range

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    processes can contribute to reaching ecosystem goals. We draw primarily on information developed31 The Ecological Basis of Forest Ecosystem Management in the Oregon Coast Range Thomas A. Spies twelve major ecological themes (regional environment, ecosystem types and patterns, vegetation

  4. A new landscape ecology mapping scheme for coastal environments: Galveston Island, Texas 

    E-Print Network [OSTI]

    Lynch, Karen Marie

    1996-01-01

    of landscape ecology to understand the complete picture of the changing environment of a barrier island. Mapping is fundamental to detecting and monitoring change. Currently no mapping scheme can effectively integrate geomorphological and ecological mapping...

  5. Ecology in Africa: a view from the past for informing the future

    E-Print Network [OSTI]

    Martins, Dino J.

    2013-01-01

    ISSN 1948?6596  Ecology in Africa: a view from the past for http://www.springer.com/  “Africa’s  natural  habitats  are the  ecology  of  Africa…”.   These opening sentences from 

  6. ECOLOGICAL NICHE MODELING AS A PREDICTIVE TOOL: ASIATIC FRESHWATER FISHES IN NORTH AMERICA

    E-Print Network [OSTI]

    Chen, Pingfu

    2008-05-30

    appropriately. After introduction, the most effective way is to predict their spread, to discover populations early, and to adopt measures to eradicate or at least contain them. This dissertation uses ecological niches modeling to estimate the ecological...

  7. December 2003 3403DATA PAPERS Ecology, 84(12), 2003, p. 3403

    E-Print Network [OSTI]

    Brown, James H.

    . BROWN, AND JOHN P. HASKELL 1 Working Group on Body Size in Ecology and Paleoecology, National Center taxa (NCEAS Working Group on Body Size in Ecology and Paleoecology: linking pattern and process across

  8. Ecological Indicators 11 (2011) 304310 Contents lists available at ScienceDirect

    E-Print Network [OSTI]

    Olden, Julian D.

    2011-01-01

    Ecological Indicators 11 (2011) 304­310 Contents lists available at ScienceDirect Ecological.g., number of canals, dams), and human development (e.g., road and railroads density, pollution sites

  9. Hydro-Ecologic Responses to Land Use in Small Urbanizing Watersheds Within the Chesapeake Bay

    E-Print Network [OSTI]

    Gruner, Daniel S.

    Hydro-Ecologic Responses to Land Use in Small Urbanizing Watersheds Within the Chesapeake Bay. The consequences for both the hydrology and 41 #12;42 HYDRO-ECOLOGIC RESPONSES TO LAND USE IN SMALL URBANIZING

  10. COMPREHENSIVE ASSESSMENT OF CONTAMINATED FLUVIAL SEDIMENTS EROSION RISK AND ECOLOGICAL HAZARD

    E-Print Network [OSTI]

    Cirpka, Olaf Arie

    COMPREHENSIVE ASSESSMENT OF CONTAMINATED FLUVIAL SEDIMENTS ­ EROSION RISK AND ECOLOGICAL HAZARD assessment of contaminated aquatic sediments has to consider both sediment hydraulics and ecology. Since layers of contaminated sediments are often buried under less polluted deposits, the risk of erosion

  11. A white paper on relevant aspects of Population Dynamics, Marine Community Ecology, and Oceanography

    E-Print Network [OSTI]

    , and Oceanography of Marine Microbes for the Department of Energy Genomes to Life project: CARBON SEQUESTRATIONA white paper on relevant aspects of Population Dynamics, Marine Community Ecology ........................................................................................................7 Introductory Marine Community Ecology

  12. ECOLOGIC REGRESSION ANALYSIS AND THE STUDY OF THE INFLUENCE OF AIR QUALITY ON MORTALITY

    E-Print Network [OSTI]

    Selvin, S.

    2014-01-01

    Orcutt, An empirical analysis of air pollution dose-responseIf ecologic regression analysis of air quality and mortality

  13. Global Ecology and Conservation 3 (2015) 379388 Contents lists available at ScienceDirect

    E-Print Network [OSTI]

    Richner, Heinz

    2015-01-01

    of Conservation Biology, Institute of Ecology and Evolution, University of Bern, Bern 3012, Switzerland g r a p h

  14. Influence of foraging ecology and body condition on contaminant bioaccumulation in a top marine predator

    E-Print Network [OSTI]

    Peterson, Sarah Elendil Hardee

    2015-01-01

    52 CHAPTER 2: Marine foraging ecology influences mercuryfasting North Pacific marine Mammal . . . . . . . . .distribution and conservation of marine mammals. Proceedings

  15. Industrial Ecology and LCA, Instructor Iddo Wernick Fall 2014 Syllabus (subject to refinement/updating)

    E-Print Network [OSTI]

    Wolberg, George

    Industrial Ecology and LCA, Instructor Iddo Wernick Fall 2014 Syllabus (subject to refinement/updating) 1 SUS-7300C INDUSTRIAL ECOLOGY AND LIFE CYCLE ANALYSIS Description: Students will be introduced to the purpose, philosophy, and applications of Industrial Ecology as they affect environmental and urban

  16. Evolution in plant populations as a driver of ecological changes in arthropod communities

    E-Print Network [OSTI]

    Vellend, Mark

    Evolution in plant populations as a driver of ecological changes in arthropod communities Marc T. J of Ecology and Evolution, Centre for the Analysis of Genome Evolution and Function, University of Toronto, 25-ranging impacts on species interactions, but the effects that ongoing evolution has on the temporal ecological

  17. The Primate Life History Database: a unique shared ecological data resource

    E-Print Network [OSTI]

    Bronikowski, Anne

    The Primate Life History Database: a unique shared ecological data resource Karen B. Strier1, University of North Carolina-Charlotte, Charlotte, NC, USA; 4 Department of Ecology, Evolution and Organismal Biology, Iowa State University, Ames, IA, USA; 5 Department of Ecology, Evolution and Environmental

  18. Association for Information Systems AIS Electronic Library (AISeL)

    E-Print Network [OSTI]

    Oard, Doug

    this ecological perspective, we apply discourse analysis to innovation research and propose computational approach information systems without the need for complicated plumbing in-house (The Economist 2009). Despite the trend

  19. Science and technology for industrial ecology

    SciTech Connect (OSTI)

    Gilmartin, T.J.; Allenby, B.R.

    1996-07-10

    This paper first discusses the challenge offered by natural and anthropogenic systems in all of their complexity and then indicates some areas of research in which specific scientific and technological needs are identifiable.

  20. Ecological Monitoring and Compliance Program 2006 Report

    SciTech Connect (OSTI)

    David C. Anderson; Paul D. Greger; Derek B. Hall; Dennis J. Hansen; William K. Ostler

    2007-03-01

    The Ecological Monitoring and Compliance program (EMAC), funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO), monitors the ecosystem of the Nevada Test Site (NTS) and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program's activities conducted by National Security Technologies LLC (NSTec) during the Calendar Year 2006. Program activities included: (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem mapping and data management, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat monitoring, (g) habitat restoration monitoring, and (h) monitoring of the Nonproliferation Test and Evaluation Complex (NPTEC). Sensitive and protected/regulated species of the NTS include 44 plants, 1 mollusk, 2 reptiles, over 250 birds, and 26 mammals protected, managed, or considered sensitive as per state or federal regulations and natural resource agencies and organizations. The threatened desert tortoise (Gopherus agassizii) is the only species on the NTS protected under the Endangered Species Act. Biological surveys for the presence of sensitive and protected/regulated species and important biological resources on which they depend were conducted for 34 projects. A total of 342.1 hectares (ha) (845.37 acres [ac]) was surveyed for these projects. Sensitive and protected/regulated species and important biological resources found included: 2 inactive tortoise burrows, 2 western burrowing owls (Athene cunicularia hypugaea), several horses (Equus caballus), 2 active predator burrows, mature Joshua trees (Yucca brevifolia), yuccas and cacti; and also 1 bird nest (2 eggs), 1 barn owl (Tyto alba) and 2 great-horned owls (Bubo virginianus). NSTec provided a written summary report of all survey findings and mitigation recommendations, where applicable. All flagged burrows were avoided during construction activities. Twenty one of the 34 projects had sites within the distribution range of the threatened desert tortoise. NNSA/NSO must comply with the terms and conditions of a permit (called a Biological Opinion) from the U.S. Fish and Wildlife Service (FWS) when conducting work in tortoise habitat. No tortoises were found in or displaced from project areas. No desert tortoises were accidentally injured or killed, nor were any captured or displaced from project sites. One desert tortoise was accidentally killed along a paved road. One site specific re-vegetation plan was submitted this year as required by the desert tortoise habitat re-vegetation plan approved in 2004. This year a total of 1.89 ha (4.69 ac) of tortoise habitat was disturbed. Re-vegetation of habitat at the Bren Tower burn was completed in the spring of 2006. In the summer of 2006, NSTec scientists prepared a Biological Assessment of the security activities that were being conducted at the Device Assembly Facility (DAF). NNSA requested a Biological Opinion from FWS in late 2006. Ecosystem mapping and data management in 2006 focused primarily on two tasks: (a) converting hardcopies of about 17 reports (EMAC annual reports and selected topical reports from 1996 to 2003) into electronic versions (Portable Document Format [PDF] files) to facilitate electronic document exchange, rapid retrieval, duplication, and printing, and (b) conducting an annual vegetation survey to determine wildland fire hazards on the NTS. Copies of the PDF documents were sent to DOE's Office of Scientific and Technical Information website in Oak Ridge, Tennessee, and the DOE National Nuclear Security Administration Nevada Site Office (NNSA/NSO) Public Reading Facility.

  1. Ecological Monitoring and Compliance Program 2006 Report

    SciTech Connect (OSTI)

    David C. Anderson; Paul D. Greger; Derek B. Hall; Dennis J. Hansen; William K. Ostler

    2007-03-01

    The Ecological Monitoring and Compliance program (EMAC), funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO), monitors the ecosystem of the Nevada Test Site (NTS) and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program's activities conducted by National Security Technologies LLC (NSTec) during the Calendar Year 2006. Program activities included: (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem mapping and data management, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat monitoring, (g) habitat restoration monitoring, and (h) monitoring of the Nonproliferation Test and Evaluation Complex (NPTEC). Sensitive and protected/regulated species of the NTS include 44 plants, 1 mollusk, 2 reptiles, over 250 birds, and 26 mammals protected, managed, or considered sensitive as per state or federal regulations and natural resource agencies and organizations. The threatened desert tortoise (Gopherus agassizii) is the only species on the NTS protected under the Endangered Species Act. Biological surveys for the presence of sensitive and protected/regulated species and important biological resources on which they depend were conducted for 34 projects. A total of 342.1 hectares (ha) (845.37 acres [ac]) was surveyed for these projects. Sensitive and protected/regulated species and important biological resources found included: 2 inactive tortoise burrows, 2 western burrowing owls (Athene cunicularia hypugaea), several horses (Equus caballus), 2 active predator burrows, mature Joshua trees (Yucca brevifolia), yuccas and cacti; and also 1 bird nest (2 eggs), 1 barn owl (Tyto alba) and 2 great-horned owls (Bubo virginianus). NSTec provided a written summary report of all survey findings and mitigation recommendations, where applicable. All flagged burrows were avoided during construction activities. Twenty one of the 34 projects had sites within the distribution range of the threatened desert tortoise. NNSA/NSO must comply with the terms and conditions of a permit (called a Biological Opinion) from the U.S. Fish and Wildlife Service (FWS) when conducting work in tortoise habitat. No tortoises were found in or displaced from project areas. No desert tortoises were accidentally injured or killed, nor were any captured or displaced from project sites. One desert tortoise was accidentally killed along a paved road. One site specific revegetation plan was submitted this year as required by the desert tortoise habitat revegetation plan approved in 2004. This year a total of 1.89 ha (4.69 ac) of tortoise habitat was disturbed. Revegetation of habitat at the Bren Tower burn was completed in the spring of 2006. In the summer of 2006, NSTec scientists prepared a Biological Assessment of the security activities that were being conducted at the Device Assembly Facility (DAF). NNSA requested a Biological Opinion from FWS in late 2006. Ecosystem mapping and data management in 2006 focused primarily on two tasks: (a) converting hardcopies of about 17 reports (EMAC annual reports and selected topical reports from 1996 to 2003) into electronic versions (Portable Document Format [PDF] files) to facilitate electronic document exchange, rapid retrieval, duplication, and printing, and (b) conducting an annual vegetation survey to determine wildland fire hazards on the NTS.

  2. Big Canyon Creek Ecological Restoration Strategy.

    SciTech Connect (OSTI)

    Rasmussen, Lynn; Richardson, Shannon

    2007-10-01

    He-yey, Nez Perce for steelhead or rainbow trout (Oncorhynchus mykiss), are a culturally and ecologically significant resource within the Big Canyon Creek watershed; they are also part of the federally listed Snake River Basin Steelhead DPS. The majority of the Big Canyon Creek drainage is considered critical habitat for that DPS as well as for the federally listed Snake River fall chinook (Oncorhynchus tshawytscha) ESU. The Nez Perce Soil and Water Conservation District (District) and the Nez Perce Tribe Department of Fisheries Resources Management-Watershed (Tribe), in an effort to support the continued existence of these and other aquatic species, have developed this document to direct funding toward priority restoration projects in priority areas for the Big Canyon Creek watershed. In order to achieve this, the District and the Tribe: (1) Developed a working group and technical team composed of managers from a variety of stakeholders within the basin; (2) Established geographically distinct sub-watershed areas called Assessment Units (AUs); (3) Created a prioritization framework for the AUs and prioritized them; and (4) Developed treatment strategies to utilize within the prioritized AUs. Assessment Units were delineated by significant shifts in sampled juvenile O. mykiss (steelhead/rainbow trout) densities, which were found to fall at fish passage barriers. The prioritization framework considered four aspects critical to determining the relative importance of performing restoration in a certain area: density of critical fish species, physical condition of the AU, water quantity, and water quality. It was established, through vigorous data analysis within these four areas, that the geographic priority areas for restoration within the Big Canyon Creek watershed are Big Canyon Creek from stream km 45.5 to the headwaters, Little Canyon from km 15 to 30, the mainstem corridors of Big Canyon (mouth to 7km) and Little Canyon (mouth to 7km). The District and the Tribe then used data collected from the District's stream assessment and inventory, utilizing the Stream Visual Assessment Protocol (SVAP), to determine treatment necessary to bring 90% of reaches ranked Poor or Fair through the SVAP up to good or excellent. In 10 year's time, all reaches that were previously evaluated with SVAP will be reevaluated to determine progress and to adapt methods for continued success. Over 400 miles of stream need treatment in order to meet identified restoration goals. Treatments include practices which result in riparian habitat improvements, nutrient reductions, channel condition improvements, fish habitat improvements, invasive species control, water withdrawal reductions, improved hydrologic alterations, upland sediment reductions, and passage barrier removal. The Nez Perce Soil and Water Conservation District (District) and the Nez Perce Tribe Department of Fisheries Resource Management Watershed Division (Tribe) developed this document to guide restoration activities within the Big Canyon Creek watershed for the period of 2008-2018. This plan was created to demonstrate the ongoing need and potential for anadromous fish habitat restoration within the watershed and to ensure continued implementation of restoration actions and activities. It was developed not only to guide the District and the Tribe, but also to encourage cooperation among all stakeholders, including landowners, government agencies, private organizations, tribal governments, and elected officials. Through sharing information, skills, and resources in an active, cooperative relationships, all concerned parties will have the opportunity to join together to strengthen and maintain a sustainable natural resource base for present and future generations within the watershed. The primary goal of the strategy is to address aquatic habitat restoration needs on a watershed level for resident and anadromous fish species, promoting quality habitat within a self-sustaining watershed. Seven objectives have been developed to support this goal: (1) Identify factors limiting quality

  3. CONCEPTS & SYNTHESIS EMPHASIZING NEW IDEAS TO STIMULATE RESEARCH IN ECOLOGY

    E-Print Network [OSTI]

    Fountain, Andrew G.

    the dynamics, composition, and abundance of nutrients in glacial melt water. Consequently, we must now consider, 78(1), 2008, pp. 41­67 Ó 2008 by the Ecological Society of America GLACIAL ECOSYSTEMS ANDY HODSON,1. Two key glacial ecosystems emerge, one inhabiting the glacier surface (the supraglacial ecosystem

  4. Turing Machine as an ecological model for Task Analysis

    E-Print Network [OSTI]

    Frénod, Emmanuel

    1 Turing Machine as an ecological model for Task Analysis Thierry Morineau, Emmanuel Frénod model is based on the Turing Machine formalism and takes into account the variety of situations that can opening a door. Keywords: Cognitive work analysis, task analysis, Turing machine, affordance #12;3 1

  5. Environmental Resources of Selected Areas of Hawaii: Ecological Resources (DRAFT)

    SciTech Connect (OSTI)

    Trettin, C.C.; Tolbert, V.R.; Jones, A.T.; Smith, C.R.; Kalmijn, A.J.

    1994-06-01

    This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. The U.S. Department of Energy (COE) published a notice in the Federal Register on May 17, 1994 (Fed. Regist. 5925638) withdrawing its Notice of Intent (Fed. Regst. 575433) of February 14, 1992, to prepare the HGP-EIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County, including the southeastern coast, a potential development corridor along the Saddle Road between Hilo and the North Kohala District on the northwestern coast, and on the southeastern coast of Maui. In this report, reference is made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information is being made available for future research in these areas. This report describes the environmental resources present in the areas studied (i.e., the affected environment) and does not represent an assessment of environmental impacts.

  6. Environmental resources of selected areas of Hawaii: Ecological resources

    SciTech Connect (OSTI)

    Trettin, C.C.; Tolbert, V.R.; Jones, A.T.; Smith, C.R.; Kalmijn, A.J.

    1995-03-01

    This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County. In this report, reference is made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information that were obtained from review of the (1) scientific literature, (2) government and private sector reports, (3) studies done under DOE interagency agreements with the US Fish and Wildlife Service (FWS) and with the US Army Corps of Engineers (COE), and (4) observations made during site visits are being made available for future research in these areas.

  7. Information Analysis of a Spatial Database for Ecological Land classification

    E-Print Network [OSTI]

    Dozier, Jeff

    Information Analysis of a Spatial Database for Ecological Land classification Frank W. Davis:An ecologicalland classification was developed for a complex region in southern California using geographic. The analysis was weakened by map errors, especially errors in the digital elevation data. Nevertheless

  8. BIOL 303, Ecology Study guide for Exam1, Spring 2011

    E-Print Network [OSTI]

    Creel, Scott

    BIOL 303, Ecology Study guide for Exam1, Spring 2011 1. The sun is so far from the earth this produce the observed global distribution of wet and dry climates along the NorthSouth axis? 3. Given global temperature responds to the addition of CO2. Understand this figure thoroughly, because

  9. Plant behavioural ecology: dynamic plasticity in secondary metabolites

    E-Print Network [OSTI]

    Aschehoug, Erik

    Plant behavioural ecology: dynamic plasticity in secondary metabolites KERRY L. METLEN, ERIK T induction and attenuation of plant secondary metabolites occur as chemically mediated root foraging, plant growth. Rapid and reversible secondary metabolite production and release is also a key mechanism by which

  10. UBC Social Ecological Economic Development Studies (SEEDS) Student Report

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report Eco-Friendly Office the current status of the subject matter of a project/report. #12;APSC 261 Final Report Eco-Friendly Office Supplies: Post-it Notes Andy Kwan Arjan Dhaliwal Emmanuel Augustine #12;i ABSTRACT The purpose of the Eco-Friendly

  11. Doing political ecology inside and outside the academy Simon Batterbury

    E-Print Network [OSTI]

    Batterbury, Simon

    . This interdisciplinary field makes a contribution to understanding environmental and social justice issues, that require world of environmental politics is debated, but embraced by some academics, numerous NGOs, and civil: social and politial issues Urban political ecology Overview and review articles Social construction

  12. Methods of Risk Analysis: Traditional and Ecological Approaches

    E-Print Network [OSTI]

    1 Methods of Risk Analysis: Traditional and Ecological Approaches John Buie Introduction of pesticides on human health, and oil spills. In recent years, a branch of risk analysis has formed that deals primarily with risks posed to the environment as a result of human activ- ity; this type of analysis

  13. Plant Ecology doi: 10.1093/jpe/rts010

    E-Print Network [OSTI]

    atmospheric carbon dioxide (Cleland et al. 2007), (iii) forest ecohydrology, e.g. evapotranspiration, preJournal of Plant Ecology PAGES 1­8 doi: 10.1093/jpe/rts010 Applicability of remote sensing- based and its ability of exchanging atmospheric carbon diox- ide, forest ecohydrology, risk of insect

  14. Marine Ecological Processes FAS 4270 (3 credits) Fall 2012

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    modes for presentation of the subject matter with class discussion. Upon conclusion of each chapter (2005) Marine Biology: An Ecological Approach. Benjamin Cummings. Course Format, Policies on Attendance, and Make-up Exams Course format: This course is intended to provide upper division undergraduate students

  15. Food web structure and the evolution of ecological communities

    E-Print Network [OSTI]

    McKane, Alan

    Food web structure and the evolution of ecological communities Christopher Quince1 , Paul G. Higgs2 the population dynamics of the species for any structure of the food web. The equations account for competition of speciations and extinctions, and on the statistical properties of the food webs that are generated

  16. CHAPTER ELEVEN The microbial ecology of land and water

    E-Print Network [OSTI]

    Burke, Ian

    CHAPTER ELEVEN The microbial ecology of land and water contaminated with radioactive waste: towards the development of bioremediation options for the nuclear industry A N D R E A G E I S S L E R , S O N J A S E L E via a number of mechanisms which are potentially useful for scalable, cost-effective bioremediation

  17. Jonathan K. London, Ph.D. Department of Human Ecology &

    E-Print Network [OSTI]

    California at Davis, University of

    + Jonathan K. London, Ph.D. Department of Human Ecology & Eyes on the Prize: Sustainable and Jobs" (EEJ) alternative Sacramento: Formal integration into SCS Selection of TPAs Transportation just communities Focus on actual transportation and housing investments not only modeled land use

  18. Ecological economics of coastal disasters: Introduction to the special issue

    E-Print Network [OSTI]

    Vermont, University of

    and magnitude--measured in terms of human lives lost, destroyed infrastructure, ecological damage and disrupted social networks. Hurricane Katrina and the Indian Ocean tsunami illustrate the severe and widespread on the coasts. The Asian Tsunami and Hurricane Katrina are just two recent examples. Part of the reason

  19. Biology BS, Ecology Emphasis, 2015-2016 Name ID# Date

    E-Print Network [OSTI]

    Barrash, Warren

    Biology BS, Ecology Emphasis, 2015-2016 Name ID# Date Course Number and Title Credits Completed DLN BIOL 191 General Biology I 4 DLN CHEM 111, 111L General Chemistry I with Lab 4 DLV Visual Sciences course in a second field 3 BIOL 192 General Biology II 4 BIOL 301 Cell Biology 3 CID BIOL 323

  20. BACHELOR OF SCIENCE BIOLOGY ECOLOGY & EVOLUTIONARY BIOLOGY OPTION

    E-Print Network [OSTI]

    Kemp, Brian M.

    BACHELOR OF SCIENCE ­ BIOLOGY ECOLOGY & EVOLUTIONARY BIOLOGY OPTION A Bachelor of Science degree hours must be upper division coursework. A B.S. in Biology requires a minimum of 19 semester hours of core BIOLOGY courses (BIOLOGY 106, 107, 301, 372 and 405 or 403). An additional 21 semester hours

  1. The Emphasis on Ecological Design for High-rise Buildings 

    E-Print Network [OSTI]

    Xu, F.; Zhang, G.; Xie, M.

    2006-01-01

    Along with the rapid development of urbanization, there are more and more high-rise buildings in cities. Meanwhile, the negative impacts of high-rise buildings on the urban environment have become more and more serious. The ecological design of high...

  2. Lodgepole Pine Forest Ecology A foundation for future forest management

    E-Print Network [OSTI]

    is Very large patches of even-aged forests varying in composition from Fire Regimes in Lodgepole Pine Forests The historic fire regime is dominated by severe, stand-replacing fires. These fires occur at longLodgepole Pine Forest Ecology A foundation for future forest management Claudia Regan ­ Regional

  3. forest ecology Using Fire to Increase the Scale, Benefits, and

    E-Print Network [OSTI]

    North, Malcolm

    forest ecology Using Fire to Increase the Scale, Benefits, and Future Maintenance of Fuels limited to affect fire severity and the Forest Service has predominantly focused on suppression, and institutional barriers to increased fire use that we discuss. Keywords: fire policy, fire suppression, forest

  4. Appendix 30 Fire Effects on Key Ecological Processes in Forested

    E-Print Network [OSTI]

    Appendix 30 Fire Effects on Key Ecological Processes in Forested Ecosystems The following paragraphs on fire effects on forest succession are from Stickney (1982) Forest Succession ...the severity of the pre-disturbance forest herb species also demonstrated the ability to survive fire, particularly those

  5. Book Reviews Ecology, 86(12), 2005, pp. 34203421

    E-Print Network [OSTI]

    Wu, Jianguo "Jingle"

    with their landscapes to achieve an ecolog- ically, economically, and socially sustainable world? More specifically, these are some of the questions that have motivated DeFries et al. to organize this book on impacts of land on ``Ecosystems interactions with land-use change,'' held in Santa Fe, New Mexico during June 14­18, 2003

  6. Ecological Setting of the Wind River Old-growth Forest

    E-Print Network [OSTI]

    Franklin, Jerry

    , which act at the indi- vidual to small groups of trees scale, are wind, snow loads, and droughtEcological Setting of the Wind River Old-growth Forest David C. Shaw,1,2 * Jerry F. Franklin,1,2 Ken Bible,1,2 Jeffrey Klopatek,3 Elizabeth Freeman, Sarah Greene,4 and Geoffrey G. Parker5 1 Wind

  7. Phragmites australis: Ecology and Management in Dr. Kirk J. Havens

    E-Print Network [OSTI]

    Phragmites australis: Ecology and Management in Virginia Dr. Kirk J. Havens Assistant Director of Red Bow Cliff Dwellings in Arizona dated to 1300 A.D. Kirk J. Havens, VIMS #12;Seed head Seedy-head Phragmites australis Kirk J. Havens, VIMS #12;Leaves off #12;Seed head Spartina cynosuroides Big Cordgrass

  8. Ecological consequences of early Late Pleistocene megadroughts in tropical Africa

    E-Print Network [OSTI]

    Reiners, Peter W.

    Ecological consequences of early Late Pleistocene megadroughts in tropical Africa Andrew S. Cohen conditions in tropical Africa occurred in several discrete episodes between 135 and 90 ka, as demonstrated]. This resulted in extraordinarily low lake levels, even in Africa's deepest lakes. On the basis of well dated

  9. 206 Bulletin of the Ecological Society of America Invasion Terminology

    E-Print Network [OSTI]

    Davis, Mark A.

    traits of "high-im- pact" invaders. Daehler expresses concern regard- ing the subjectivity of the term206 Bulletin of the Ecological Society of America Invasion Terminology: Should Ecologists Define Their Terms Dif- ferently Than Others? No, Not if We Want to be of Any Help! Daehler (2001) recently argued

  10. Vol. 118: 51-58,1995 MARINE ECOLOGY PROGRESS SERIES

    E-Print Network [OSTI]

    Grutter, Alexandra "Lexa"

    Vol. 118: 51-58,1995 MARINE ECOLOGY PROGRESS SERIES Mar. Ecol. Prog. Ser. Published March 9 load and mean surface area of the 11fish species. Surface area, however, explained slightly more surface area may be useful for predicting the cleaning rates of fish species. When the fre- quency

  11. Advanced Mathematical Ecology -Syllabus Fall 2013 Math/EEB 681

    E-Print Network [OSTI]

    Gross, Louis J.

    Advanced Mathematical Ecology - Syllabus Fall 2013 Math/EEB 681 Dr. Louis Gross (gross@nimbios.org) Dr. Chris Remien (cremien@nimbios.org) Home Page: http://www.tiem.utk.edu/~gross/math681.html Meeting presented in Math/EEB 581-2 by discussing, in particular, certain areas of research that were not included

  12. COMMUNITY ECOLOGY Joel C. Trexler William F. Loftus Sue Perry

    E-Print Network [OSTI]

    Trexler, Joel C.

    COMMUNITY ECOLOGY Joel C. Trexler Æ William F. Loftus Æ Sue Perry Disturbance frequency of the frequency of hydrological disturbance in an intervention analysis to examine its effects on small frequency or intensity of disturbance may affect both negatively. Field studies conducted over multigenera

  13. CONCEPTS & SYNTHESIS EMPHASIZING NEW IDEAS TO STIMULATE RESEARCH IN ECOLOGY

    E-Print Network [OSTI]

    Dietze, Michael

    . DAVIDSON,2 AND MICHAEL C. DIETZE 1,2,4 1 Energy Biosciences Institute, University of Illinois, Urbana; ecological forecast; ecophysiology; Ecosystem Demography model; ecosystem model; meta-analysis; plant traits there is growing demand for predictions of ecosystem responses that provide actionable information for policy

  14. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Grutter, Alexandra "Lexa"

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser 1 Published January 11 Parasite removal rates is dependent on the rates at which par- asites are removed by cleaner fish and added through colonization-Research 1996 Resale of full article not permitted #12;Mar Ecol Prog Ser 130:61-70, 1996 of daily consumption

  15. Vol. 81: 247-255, 1992 MARINE ECOLOGY PROGRESS SERIES

    E-Print Network [OSTI]

    Maldonado, Manuel

    Vol. 81: 247-255, 1992 MARINE ECOLOGY PROGRESS SERIES Mar. Ecol. Prog. Ser. Published April 30 host and colonizer may be present. The high number of inhabitants of some of the sponges studied (upto to recover and lull the invader, in contrast to the situation described for other colonizers with limited

  16. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Krug, Patrick J.

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 312: 149­159, 2006 Published April 24 therefore have limited time to locate and colonize a suitable adult habitat. Domi- nant spatial competitors consent of the publisher #12;Mar Ecol Prog Ser 312: 149­159, 2006 energy reserves, they became `desperate

  17. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Denny, Mark

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 522: 127­143, 2015 doi: 10.3354/meps11117 on experimental plates colonized by natural microalgae. Limpet species found higher on the shore had lower peak without written consent of the publisher #12;Mar Ecol Prog Ser 522: 127­143, 2015 In the rocky intertidal

  18. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Pawlik, Joseph

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 368: 137­143, 2008 doi: 10.3354/meps07615 and reproduction, thereby also enhancing their ability to colonize open space. As for some plant communities without written consent of the publisher #12;Mar Ecol Prog Ser 368: 137­143, 2008 primary limiting

  19. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Koehl, Mimi

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 479: 47­62, 2013 doi: 10.3354/meps10193 larvae, which are trans- ported by ambient currents and colonize new sur- faces. The recruitment. 1994, Schiel 2004, Edwards & Stachowicz 2011). To colonize a surface, a larva must be transported

  20. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Stachowicz, Jay

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 398: 69­80, 2010 doi: 10.3354/meps08341 surfaces for colonization that adequately compensate for the primary substrate it exploits, its high consent of the publisher #12;Mar Ecol Prog Ser 398: 69­80, 2010 Rodriguez 2006, Heiman et al. 2008

  1. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 262: 19­25, 2003 Published November 7 blocked access to ice-free terrain for breeding. The first colonization of Ross Island in East Mc;Mar Ecol Prog Ser 262: 19­25, 2003 guins (Baroni &

  2. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Pawlik, Joseph

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 465: 111­117, 2012 doi: 10.3354/meps09904. laevis neither affected the frequency of colonization of Montastraea annularis by boring sponges, nor individuals on request. #12;Mar Ecol Prog Ser 465: 111­117, 2012 tem are altered. These context

  3. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Love, Milton

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 344: 245­256, 2007 doi: 10.3354/meps06929 findings suggest that trophic pathways on other types of artificial structures colonized by exotic species · Artificial reef Resale or republication not permitted without written consent of the publisher #12;Mar Ecol

  4. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Pawlik, Joseph

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 224: 103­114, 2001 Published December 19 process: solitary larvae first colonize a suitable but previously uninhabited sub- stratum; gregarious the conditions under which larvae of a gregarious species colonize new habitats. We first confirmed

  5. Vol. 138: 71-82, 1996 MARINE ECOLOGY PROGRESS SERIES

    E-Print Network [OSTI]

    Osenberg, Craig W.

    Vol. 138: 71-82, 1996 MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Published July 25 tested the effects of hydrocarbon seepage on the distnbution and abundance of macrofauna. Colon & Boyer 1983). O Inter-Research 1996 Resale of full article not permitted #12;72 Mar Ecol Prog Ser 138

  6. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Pawlik, Joseph

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 224: 115­131, 2001 Published December 19 substrata. Previous investigations with barnacles and polychaetes have suggested that the colonization for the initiation of monospecific aggregations of fouling marine invertebrates. KEY WORDS: Colonization · Gregarious

  7. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Pawlik, Joseph

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Published November 2 Defenses of Caribbean sponges.Pawlik* Biological Sciences and Center for Marine Science Research. University of North Carolina at Wilmington. Analyses of ash content, tensile strength, protein, carbohydrate, and lipid content, and total energy

  8. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 382: 211­219, 2009 doi: 10.3354/meps07997 Published April 30 INTRODUCTION Seabirds play critical roles in the transfer of energy and nutrients within marine ecosystems and also between marine and terrestrial ecosystems. Despite decades of intensive study

  9. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Queensland, University of

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 295: 201­213, 2005 Published June 23 INTRODUCTION Due to the ongoing direct depletion of the world's marine resources as well as the indirect effects of fish- ing, no-take marine reserves are being promoted as an ecosystem-level management tool. No

  10. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Camassa, Roberto

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 487: 185­200, 2013 doi: 10.3354/meps10387 Published July 30 INTRODUCTION Marine snow plays a critical role in the marine car- bon cycle, as a dominant, Kiørboe 2011). Knowledge of the vertical distribution of marine aggregates in the water column, as well

  11. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Morel, François M. M.

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 236: 37­43, 2002 Published July 3 the CO2 responses of marine phytoplankton despite the established importance of these organisms poten- tially limit the growth of large marine diatoms (Riebe- sell et al. 1993), while recent field

  12. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Rolán-Alvarez, Emilio

    MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Vol. 357: 175­184, 2008 doi: 10.3354/meps07278 will affect only some regions of the genome. An additional difficulty in the marine environment variation in the marine environment remains insufficiently understood (Avise 2004). Natural populations

  13. Key Title Marine Ecology www.wiley.com

    E-Print Network [OSTI]

    Wall, Diana

    Key Title Marine Ecology www.wiley.com Antarctic Ecosystems: An Extreme Environment in a Changing their genomes. Chapters address both Antarctic terrestrial and marine ecosystems, and the scientific and evolution Part II: Marine habitats and regions Chapter 4. The impact of regional climate change

  14. MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser

    E-Print Network [OSTI]

    Sorin, Eric J.

    important ecological functions such as the transport of energy and nutrients (Irlandi & Crawford 1997 is important for maintaining community structure, but data on the degree to which animals efficiently move acoustic telemetry, measured their ability to home back to their estuary of capture. Individu- als from all

  15. Data Archive of the Harvard Forest, a Long Term Ecological Research (LTER) Site

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

    Since 1907 research and education have been the mission of the Harvard Forest is one of the oldest and most intensively studied forests in North America. Located in Petersham, Massachusetts, its 3000 acres of land have been a center of research and education since 1907. The Long Term Ecological Research (LTER) program, established in 1988 and funded by the National Science Foundation, provides a framework for much of this activity. An understanding of forest responses to natural and human disturbance and environmental change over broad spatial and temporal scales pulls together research topics including biodiversity studies, the effects of invasive organisms, large experiments and permanent plot studies, historical and retrospective studies, soil nutrient dynamics, and plant population and community ecological interactions. Major research in forest-atmosphere exchange, hydrology, and regional studies places the work in regional and global context, aided by modeling tools. Conservation and management research and linkages to policy have been part of the Forest since its beginning, and the approaches used in New England can often apply to international studies. [Copied from http://harvardforest.fas.harvard.edu/research.html] In addition to more than 150 datasets, the Visual Information Access system at Harvard University Library makes nearly 900 images pertaining to Harvard Forest research available online to the public.

  16. Ecology. 65(2), 1984, pp. 588-596 0 I984 by the Ecological Society of America

    E-Print Network [OSTI]

    Bennett, Albert F.

    ; cost-bene@ analysis; daily energy expenditure; doubly labeled water; ecological energetics;Eremias; &Id that animals face is to obtain enough food to provide the energy needed for survival and reproduction. Finding energy balance. Some animals use a widely foraging mode of getting food, which is prob- ably more costly

  17. TREATMENT SYSTEMS AN INTEGRATED APPROACH

    E-Print Network [OSTI]

    for on-site management and treatment of effluent and solid waste 3. Provide for surface water attenuationECOLOGICAL TREATMENT SYSTEMS AN INTEGRATED APPROACH TO THE TREATMENT OF WASTE AND WASTE WATER In nature there is no waste, because the waste of one organism is food for another Inherent

  18. ECOLOGY OF T H ARCH PELA (

    E-Print Network [OSTI]

    Prestwich, Ken

    forage on the extensive coral reef systems in the lagoons and seaward slopes of the Chagos atolls given the `Critical hired' status of hawksbills and the `Endangered' status of green turtles than two centuries, breeding and foraging populations of the globall y endangered hawksbill

  19. Functional Ecology 2009, 23, 321329 doi: 10.1111/j.1365-2435.2008.01498.x 2008 The Authors. Journal compilation 2008 British Ecological Society

    E-Print Network [OSTI]

    McGraw, Kevin J.

    Functional Ecology 2009, 23, 321­329 doi: 10.1111/j.1365-2435.2008.01498.x © 2008 The Authors. Journal compilation © 2008 British Ecological Society Blackwell Publishing Ltd Seasonal, sexual, and quality related variation in retinal carotenoid accumulation in the house finch (Carpodacus mexicanus

  20. Journal of Ecology 2008, 96, 903913 doi: 10.1111/j.1365-2745.2008.01419.x 2008 The Authors. Journal compilation 2008 British Ecological Society

    E-Print Network [OSTI]

    Potvin, Catherine

    Journal of Ecology 2008, 96, 903­913 doi: 10.1111/j.1365-2745.2008.01419.x © 2008 The Authors. Journal compilation © 2008 British Ecological Society Blackwell Publishing Ltd Partitioning the effects.potvin@mcgill.ca #12;904 C. Healy, N. J. Gotelli & C. Potvin © 2008 The Authors. Journal compilation © 2008 British

  1. 179BURGESS ET AL: BEE POLLINATION ON FOREST EDGES New Zealand Journal of Ecology (2006) 30(2): 179-190 New Zealand Ecological Society

    E-Print Network [OSTI]

    Canterbury, University of

    2006-01-01

    , New Zealand 2 Ecology Group, Institute of Natural Resources, Massey University, Private Bag 11222-190 ©New Zealand Ecological Society Available on-line at: http://www.nzes.org.nz/nzje Positive effects.kelly@canterbury.ac.nz) ____________________________________________________________________________________________________________________________________ Abstract: Positive effects of fragmentation on plant reproduction are uncommon; in a literature review we

  2. Ecological, Economic and Policy Alternatives for Texas Rice Agriculture 

    E-Print Network [OSTI]

    Alston, Letitia T.; Lacher, Thomas E.; Slack, R. Douglas; Vedlitz, Arnold; Woodward, Richard T.; Franklin, James C.; Canzoneri, Nicole; Conkey, April Ann Torres; Cowman, Deborah F.; Harris, Jeanine; Henry, April; Kennedy, Elizabeth; Krohn, Michelle R.; Mizell, Kelly; Nicholson, Jill; Tierce, Kelly; Wui, Yong-Sukh

    2000-01-01

    RESOURCES INSTITUTE Report by the INSTITUTE FOR SCIENCE, TECHNOLOGY AND PUBLIC POLICY George Bush School of Government and Public Service Funded by TR-181 ECOLOGICAL, ECONOMIC AND POLICY ALTERNATIVES FOR TEXAS RICE AGRICULTURE September 25, 2000..., economic, and policy alternatives for Texas rice agriculture. A report by the Institute for Science, Technology and Public Policy in the George Bush School of Government and Public Service to the Texas Water Resources Institute/Agricultural Program...

  3. A Database and Meta-Analysis of Ecological Responses to Flow in the South Atlantic Region

    SciTech Connect (OSTI)

    McManamay, Ryan A [ORNL; Orth, Dr. Donald J [Virginia Polytechnic Institute and State University (Virginia Tech); Davis, Dr, Mary [Southeastern Aquatic Resources Partnership; Kauffman, John [John Kauffman LLC.

    2013-01-01

    Generalized and quantitative relationships between flow and ecology are pivotal to developing environmental flow standards based on socially acceptable ecological conditions. Informing management at regional scales requires compiling sufficient hydrologic and ecological sources of information, identifying information gaps, and creating a framework for hypothesis development and testing. We compiled studies of empirical and theoretical relationships between flow and ecology in the South Atlantic region (SAR) of the United States to evaluate their utility for the development of environmental flow standards. Using database searches, internet searches, and agency contacts, we gathered 186 sources of information that provided a qualitative or quantitative relationship between flow and ecology within states encompassing the SAR. A total of 109 of the 186 sources had sufficient information to support quantitative analyses. Ecological responses to natural changes in flow magnitude, frequency, and duration were highly variable regardless of the direction and magnitude of changes in flow. In contrast, the majority of ecological responses to anthropogenic-induced flow alterations were negative. Fish consistently showed negative responses to anthropogenic flow alterations whereas other ecological groups showed somewhat variable responses (e.g. macroinvertebrates and riparian vegetation) and even positive responses (e.g. algae). Fish and organic matter had sufficient sample sizes to stratify natural flow-ecology relationships by specific flow categories (e.g. high flow, baseflows) or by region (e.g. coastal plain, uplands). After stratifying relationships, we found that significant correlations existed between changes in natural flow and ecological responses. In addition, a regression tree explained 57% of the variation in fish responses to anthropogenic and natural changes in flow. Because of some ambiguity in interpreting the directionality in ecological responses, we utilized ecological gains or losses, where each represents a benefit or reduction to ecosystem services, respectively. Variables explained 49% of the variation in ecological gains and losses for all ecological groups combined. Altogether, our results suggested that the source of flow change and the ecological group of interest played primary roles in determining the direction and magnitude of ecological responses. Furthermore, our results suggest that developing broadly generalized relationships between ecology and changes in flow at a regional scale is unlikely unless relationships are placed within meaningful contexts, such as environmental flow components or by geomorphic setting.

  4. Savannah River Ecology Laboratory annual technical progress report of ecological research for the year ending July 31, 1995

    SciTech Connect (OSTI)

    Smith, M.H.

    1995-07-01

    The Savannah River Ecology Laboratory (SREL) is a research unit of the University of Georgia (UGA). The overall mission of the Laboratory is to acquire and communicate knowledge of ecological processes and principles. SREL conducts basic and applied ecological research, as well as education and outreach programs, under a contract with the US Department of Energy (DOE) at the Savannah River Site near Aiken, South Carolina. Significant accomplishments were made during the past year in the areas of research, education and service. Major additions to SREL Facilities were completed that will enhance the Laboratory`s work in the future. Following several years of planning, opening ceremonies were held for the 5000 ft{sup 2} multi-purpose conference center that was funded by the University of Georgia Research Foundation (UGARF). The center is located on 68 acres of land that was provided by the US Department of Energy. This joint effort between DOE and UGARF supports DOE`s new initiative to develop partnerships with the private sector and universities. The facility is being used for scientific meetings and environmental education programs for students, teachers and the general public. A 6000 ft{sup 2} office and library addition to S@s main building officially opened this year, and construction plans are underway on a new animal care facility, laboratory addition, and receiving building.

  5. Twenty-Five Years of Ecological Recovery of East Fork Poplar Creek: Review of Environmental Problems and Remedial Actions

    SciTech Connect (OSTI)

    Smith, John G; Loar, James M; Stewart, Arthur J

    2011-01-01

    In May 1985, a National Pollutant Discharge Elimination System permit was issued for the Department of Energy s Y-12 National Security Complex (Y-12 Complex) in Oak Ridge, Tennessee, USA, allowing discharge of effluents to East Fork Poplar Creek (EFPC). The effluents ranged from large volumes of chlorinated oncethrough cooling water and cooling tower blow-down to smaller discharges of treated and untreated process wastewaters, which contained a mixture of heavy metals, organics, and nutrients, especially nitrates. As a condition of the permit, a Biological Monitoring and Abatement Program (BMAP) was developed to meet two major objectives: demonstrate that the established effluent limitations were protecting the classified uses of EFPC, and document the ecological effects resulting from implementing a Water Pollution Control Program at the Y-12 Complex. The second objective is the primary focus of the other papers in this special series. This paper provides a history of pollution and the remedial actions that were implemented; describes the geographic setting of the study area; and characterizes the physicochemical attributes of the sampling sites, including changes in stream flow and temperature that occurred during implementation of the BMAP. Most of the actions taken under the Water Pollution Control Program were completed between 1986 and 1998, with as many as four years elapsing between some of the most significant actions. The Water Pollution Control Program included constructing nine new wastewater treatment facilities and implementation of several other pollution-reducing measures, such as a best management practices plan; area-source pollution control management; and various spill-prevention projects. Many of the major actions had readily discernable effects on the chemical and physical conditions of EFPC. As controls on effluents entering the stream were implemented, pollutant concentrations generally declined and, at least initially, the volume of water discharged from the Y-12 Complex declined. This reduction in discharge was of ecological concern and led to implementation of a flow management program for EFPC. Implementing flow management, in turn, led to substantial changes in chemical and physical conditions of the stream: stream discharge nearly doubled and stream temperatures decreased, becoming more similar to those in reference streams. While water quality clearly improved, meeting water quality standards alone does not guarantee protection of a waterbody s biological integrity. Results from studies on the ecological changes stemming from pollution-reduction actions, such as those presented in this series, also are needed to understand how best to restore or protect biological integrity and enhance ecological recovery in stream ecosystems. With a better knowledge of the ecological consequences of their decisions, environmental managers can better evaluate alternative actions and more accurately predict their effects.

  6. Guidance Manual for Conducting Screening Level Ecological Risk Assessments at the INEL

    SciTech Connect (OSTI)

    R. L. VanHorn; N. L. Hampton; R. C. Morris

    1995-06-01

    This document presents reference material for conducting screening level ecological risk assessments (SLERAs)for the waste area groups (WAGs) at the Idaho National Engineering Laboratory. Included in this document are discussions of the objectives of and processes for conducting SLERAs. The Environmental Protection Agency ecological risk assessment framework is closely followed. Guidance for site characterization, stressor characterization, ecological effects, pathways of contaminant migration, the conceptual site model, assessment endpoints, measurement endpoints, analysis guidance, and risk characterization are included.

  7. Ethnic differences in ecological concerns: Spanish-speaking Hispanics are more concerned than others

    SciTech Connect (OSTI)

    Burger, Joanna [Division of Life Sciences, Rutgers University, 604 Allison Road, Piscataway, New Jersey 08854-8082 (United States) and Environmental and Occupational Health Sciences Institute, Piscataway, New Jersey 08854 (United States)]. E-mail: burger@biology.rutgers.edu; Greenberg, Michael [Environmental and Occupational Health Sciences Institute, Piscataway, New Jersey 08854 (United States); Edward J. Bloustein School of Planning and Public Policy, Rutgers University, 33 Livingston Avenue, New Brunswick, New Jersey 08901-1958 (United States)

    2006-09-15

    We postulated that environmental concern encompasses a wide range of different issues, often lumping pollution with habitat loss (or land use) and ecological resources (fish and wildlife). In this paper, we compare perceptions about a range of environmental and ecological resource issues, and explore ethnic/racial differences. We surveyed 1513 residents of New Jersey about 'environmental concerns', using both general environmental questions (two questions: How serious are environmental problems in New Jersey? Are you concerned about the loss of open space?) and ecological resource questions (12 questions: e.g., how important is planting trees in your neighborhood, how concerned are you about loss of breeding and feeding habitat for fish and birds?) in New Jersey. Not all concerns were rated equally. For the ecological questions, there were no ethnic differences in concerns over preserving areas around water supplies, loss of places to hunt and fish, and loss of places for quiet walks and cycling, but there were for the other 9 ecological concerns. For eight of these nine concerns, Spanish-speaking Hispanics were more concerned than others (including English-speaking Hispanics). We divided the ecological resources into three categories: ecological services (clean water and safety), ecological resources (fish and wildlife), and recreational services. The strongest correlates of people's association with enlarging and enhancing recreational services were Spanish-speaking Hispanics, who are supportive of regulations and believe local government is not doing enough for environmental problems. People concerned about the loss of ecological resources and open space believe the federal government and the state are not doing enough for the environment, were non-Hispanic White, want continued environmental regulations, were longer-term residents, were high school graduates, and were older (45-54 years). People interested in ecological services were college-educated, non-White, not rich, females that did not trust DEP's environmental actions, and thought the state was not doing enough environmentally. There was a high correlation between general environmental concern and the ecological resource variables for the population overall, and for each ethnic group. Overall, only 39% of the subjects were very concerned about the seriousness of environmental problems in New Jersey, yet from 36% to 81% of the people were very concerned about 11 of 12 ecological issues. This indicates that people respond different to the term 'environmental problems' compared to specific 'ecological resource' issues. The greatest concern (81%) was for preserving areas around water supplies and cleaning up garbage in the parks, and the least concern was for the loss of places to hunt and fish (26%). Our results indicate that people distinguish between general environmental concern and ecological concerns, as well as distinguishing ecological services from ecological resources.

  8. From the New Ecological Paradigm to Total Liberation: The Emergence of a Social Movement Frame

    E-Print Network [OSTI]

    Pellow, DN; Brehm, HN

    2015-01-01

    radical ecological movements and social justice movements ismany other social movements, social change organizations,Framing Processes and Social Movements: An Overview and

  9. Age, movements, and feeding ecology of northwest Atlantic white sharks estimated from ecogeochemical profiles in vertebrae

    E-Print Network [OSTI]

    Hamady, Li Ling

    2014-01-01

    White sharks (Carcharodon carcharias) are highly migratory, ecologically important, vulnerable, and understudied marine predators. Ecogeochemistry, which takes advantage of natural variations in chemical signatures recorded ...

  10. The United States Regional Association of the International Association for Landscape Ecology

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    Abstracts are presented from a meeting on landscape ecology. Topics include: conservation, climatic change, forest management, aquatic, wetland, rural and urban landscapes, land use, and biodiversity.

  11. The United States Regional Association of the International Association for Landscape Ecology

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    Abstracts are presented from a meeting on landscape ecology. Topics include: conservation, climatic change, forest management, aquatic, wetland, rural and urban landscapes, land use, and biodiversity.

  12. perspective: Losing time? Incorporating a deeper temporal perspective into modern ecology

    E-Print Network [OSTI]

    Smith, Felisa A.; Boyer, Alison G.

    2012-01-01

    Some implications of paleoecology for contemporary ecology.conservation, macroecology, paleoecology, palaeoecology,present opportunities for paleoecology to step outside its

  13. Nature-Society and Development: Social, Cultural and Ecological Change in Nepal 

    E-Print Network [OSTI]

    Nightingale, Andrea J

    2006-01-01

    This paper presents a theoretical framework for analyzing human-environment issues that examines shifting, dialectical relationships between social and power relations, cultural beliefs and practices, and ecological ...

  14. Social and Economic Research Group Centre for Human and Ecological Science

    E-Print Network [OSTI]

    Social and Economic Research Group Centre for Human and Ecological Science Forest Research UK 22nd considerations & legislative restrictions · Perceptions - Reduction in/ loss of genetic diversity (previous crop

  15. June, 2003 Journal of Vector Ecology 31 Nuisance chironomids in waste water stabilization ponds: monitoring and

    E-Print Network [OSTI]

    Inbar, Moshe

    June, 2003 Journal of Vector Ecology 31 Nuisance chironomids in waste water stabilization ponds from waste water stabilization ponds in central Israel created severe nuisance to nearby residents

  16. Influence of district heating water temperatures on the fuel saving and reduction of ecological cost of the heat generation

    SciTech Connect (OSTI)

    Portacha, J.; Smyk, A.; Zielinski, A.; Misiewicz, L.

    1998-07-01

    Results of examinations carried out on the district heating water temperature influence in the cogeneration plant with respect to both the fuel economy and the ecological cost reduction of heat generation for the purposes of heating and hot service water preparation are presented in this paper. The decrease of water return temperature effectively contributes to the increase of fuel savings in all the examined cases. The quantitative savings depend on the outlet water temperature of the cogeneration plant and on the fuel type combusted at the alternative heat generating plant. A mathematical model and a numerical method for calculations of annual cogeneration plant performance, e.g. annual heat and electrical energy produced in cogeneration mode, and the annual fuel consumption, are also discussed. In the discussed mathematical model, the variable operating conditions of cogeneration plant vs. outside temperature and method of control can be determined. The thermal system of cogeneration plant was decomposed into subsystems so as to set up the mathematical model. The determination of subsystem tasks, including a method of convenient aggregation thereof is an essential element of numerical method for calculations of a specific cogeneration plant thermal system under changing conditions. Costs of heat losses in the environment, resulting from the pollutants emission, being formed in the fuel combustion process in the heat sources, were defined. In addition, the environment quantitative and qualitative pollution characteristics were determined both for the heat generation in a cogeneration plant and for an alternative heat-generating plant. Based on the calculations, a profitable decrease of ecological costs is achieved in the cogeneration economy even if compared with the gas-fired heat generating plant. Ecological costs of coal-fired heat generating plant are almost three time higher than those of the comparable cogeneration plant.

  17. Ecological Applications, 15(4), 2005, pp. 11781190 2005 by the Ecological Society of America

    E-Print Network [OSTI]

    (Johnston 1991, Mitsch and Gosselink 1993). Located at the confluence of transport pathways for reactive constituents from both terrestrial and aquatic systems, wetland ecosystems can serve as bio- geochemical

  18. Physical, Chemical & Biological Processes of the Environment A Systems Approach to Solving Environmental Problems

    E-Print Network [OSTI]

    the environment and human health 3 September 1 No class (Labor Day) 4 3 Human health and ecological risk an environmental or human health risk? 19 8 Concepts of biosphere systems 20 10 The photosynthetic reaction and its

  19. Plant for producing an oxygen-containing additive as an ecologically beneficial component for liquid motor fuels

    DOE Patents [OSTI]

    Siryk, Yury Paul; Balytski, Ivan Peter; Korolyov, Volodymyr George; Klishyn, Olexiy Nick; Lnianiy, Vitaly Nick; Lyakh, Yury Alex; Rogulin, Victor Valery

    2013-04-30

    A plant for producing an oxygen-containing additive for liquid motor fuels comprises an anaerobic fermentation vessel, a gasholder, a system for removal of sulphuretted hydrogen, and a hotwell. The plant further comprises an aerobic fermentation vessel, a device for liquid substance pumping, a device for liquid aeration with an oxygen-containing gas, a removal system of solid mass residue after fermentation, a gas distribution device; a device for heavy gases utilization; a device for ammonia adsorption by water; a liquid-gas mixer; a cavity mixer, a system that serves superficial active and dispersant matters and a cooler; all of these being connected to each other by pipelines. The technical result being the implementation of a process for producing an oxygen containing additive, which after being added to liquid motor fuels, provides an ecologically beneficial component for motor fuels by ensuring the stability of composition fuel properties during long-term storage.

  20. Washington State Department of Ecology | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin,VillageWarren Park,| Open EnergyInformationEcology Jump to:

  1. Washington State Department of Ecology: Replacement Wells Requiring a Water

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin,VillageWarren Park,| Open EnergyInformationEcology Jump

  2. ECOLOGICAL MONITORING AND COMPLIANCE PROGRAM CALENDAR YEAR 2005 REPORT

    SciTech Connect (OSTI)

    BECHTEL NEVADA ECOLOGICAL SERVICES

    2006-03-01

    The Ecological Monitoring and Compliance program (EMAC), funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO), monitors the ecosystem of the Nevada Test Site (NTS) and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program’s activities conducted by Bechtel Nevada (BN) during the Calendar Year 2005. Program activities included: (1) biological surveys at proposed construction sites, (2) desert tortoise compliance, (3) ecosystem mapping and data management, (4) sensitive and protected/regulated species and unique habitat monitoring, (5) habitat restoration monitoring, and (6) biological monitoring at the Non-Proliferation Test and Evaluation Complex (NPTEC).

  3. Population and community ecology of the rare plant amsinckia grandiflora

    SciTech Connect (OSTI)

    Carlsen, T.M.

    1996-11-01

    Research was conducted between the fall of 1992 and the spring on the population and community ecology of the rare annual plant, Amsinckia glandiflora (Gray) Kleeb. ex Greene (Boraginaceae). The research goal was to investigate the causes of the species rarity, data useful to restorative efforts. The work focused on the examination of competitive suppression by exotic annual grasses; comparisons with common, weedy congener; and the role of litter cover and seed germination and seedling establishment. Annual exotic grasses reduced A. grandiflora reproductive output to a greater extent than did the native perennial bunch grass.

  4. Ecology of Zooplankton of the Cape Thompson Area Alaska

    E-Print Network [OSTI]

    Tash, Jerry C.; Armitage, Kenneth

    1967-01-01

    ) or are taxonomic reports (e.g. Reed 1958; Wilson 1953). The primary purpose of this paper is to exam- ine some aspects of species associations of crusta- cean zooplankton from a series of lagoons, coastal and inland pools, and lakes. METHODS AND MATERIALS... and the metal. These bottles were inoculated with 8 ml This content downloaded from 129.237.46.100 on Thu, 28 Aug 2014 16:43:22 PM All use subject to JSTOR Terms and Conditions 130 JERRY C. TASH AND KENNETH B. ARMITAGE Ecology, Vol. 48, No. 1 of NaHC1403...

  5. Contents of risk assessments to support the retrieval and closure of tanks for the Washington State Department of Ecology

    SciTech Connect (OSTI)

    MANN, F.M.

    2003-03-21

    Before the Integrated Mission Acceleration Plan can be performed, risk assessments of various options must be performed for ORP, DOE Headquarters, and the Washington State Dept. of Ecology. This document focuses on the risk assessments for Ecology.

  6. The biology and ecology of Ochrimnus mimulus (Stal, 1874): an assessment of its coevolution with Baccharis in Brazos County, Texas 

    E-Print Network [OSTI]

    Gould, Georgianna Grimshaw

    1994-01-01

    The biology, ecology and behavior of Ochrimnus mimulus are described as they relate to its host plant, Baccharis spp. The ecological association between 0. mimulus and Baccharis was examined to determine temporal life cycle correspondence and insect...

  7. Gurven, M. 2006. "Human Behavioral Ecology". In: H. Birx (Ed). Encyclopedia of Anthropology. Thousand Oaks, CA: SAGE Publications.

    E-Print Network [OSTI]

    Gurven, Michael

    Gurven, M. 2006. "Human Behavioral Ecology". In: H. Birx (Ed). Encyclopedia of Anthropology variation within and among populations. Its intellectual roots stem from developments in biology (evolutionary biology, animal behavior, population and community ecology, life history theory), anthropology

  8. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Electrical Energy Conservation Opportunities for Plug Loads and Lighting in UBC

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report Electrical Energy Ecological Economic Development Studies (SEEDS) Student Report Electrical Energy Conservation Opportunities for plug loads and lighting in UBC Office Buildings Natalie Yao University of British Columbia Clean Energy

  9. FAS6932: BIOLOGY AND ECOLOGY OF ALGAE Instructor: Professor Edward Phlips

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    FAS6932: BIOLOGY AND ECOLOGY OF ALGAE Instructor: Professor Edward Phlips Main Office: Program-mail: phlips@ufl.edu Office Hours: 2-4 PM Thursdays Course Description: Biology and ecology of algae in aquatic in different aquatic ecosystems, and impacts (e.g. toxic algae). Prerequisites: Undergraduate course in biology

  10. BIOLOGY 215 PRINCIPLES OF ECOLOGY Jan 2007 INSTRUCTOR: Dr. T. E. Reimchen

    E-Print Network [OSTI]

    Reimchen, Thomas E.

    215 Ecology Lab Manual Winchester 2007 Texts In Reserve Reading Room, McPherson Library Stiles, 2002 to supplement lecture topics (E-journals or hardcopies on periodical shelves in McPherson Library, main floor, Evolution, Oikos, Trends in Ecology and Evolution, Scientific American Website ­ pdf of all lecture ppt

  11. Forest Renewal BC -Slocan Mixedwood Ecology and Management Chair Ecosystem Science and Management Program

    E-Print Network [OSTI]

    Hawkins, Christopher

    , and by incorporating a #12;FRBC-Slocan Mixedwood Ecology and Management Strategic Plan UNBC 2 mechanistic understandingForest Renewal BC - Slocan Mixedwood Ecology and Management Chair Ecosystem Science and Management Program University of Northern British Columbia Strategic Plan 2010-2015 Revised March 19, 2010 The role

  12. Partial least squares regression as an alternative to current regression methods used in ecology

    E-Print Network [OSTI]

    Carrascal, Luis M.

    Partial least squares regression as an alternative to current regression methods used in ecology regression analysis (PLSR), and its potential utility in ecological studies. This statistical technique with multiple regression (MR) and with a combination of principal component analysis and multiple regression

  13. Forest Ecology and Management 260 (2010) 169 Contents lists available at ScienceDirect

    E-Print Network [OSTI]

    Noormets, Asko

    2010-01-01

    Forest Ecology and Management 260 (2010) 169 Contents lists available at ScienceDirect Forest Ecology and Management journal homepage: www.elsevier.com/locate/foreco Corrigendum Corrigendum: "Energy, Southern Research Station, USDA Forest Service, Raleigh, NC 27606, United States c Department of Earth

  14. ECOLOGICAL EFFICIENCY OF A PELAGIC MYSID SHRIMP; ESTIMATES FROM GROWTH, ENERGY BUDGET, AND MORTALITY STUDIES'

    E-Print Network [OSTI]

    ECOLOGICAL EFFICIENCY OF A PELAGIC MYSID SHRIMP; ESTIMATES FROM GROWTH, ENERGY BUDGET, AND MORTALITY STUDIES' ROBERT I. CLUTTER' AND GAIL H. THEILACKER' ABSTRACT The net ecological efficiency (yield efficiency (yield/ingested) is probably between 19 % and 29 %. Energy use by the field population

  15. Ecological context and metapopulation dynamics affect sex-ratio variation among dioecious plant populations

    E-Print Network [OSTI]

    Barrett, Spencer C.H.

    Ecological context and metapopulation dynamics affect sex-ratio variation among dioecious plant the literature were analysed to investigate ecological correlates of among- population sex-ratio variation-ratio bias was associated with the proportion of non-repro- ductive individuals, with greater male bias

  16. INTRODUCTION Red wood ants play an important role in the ecology of

    E-Print Network [OSTI]

    Thomas, Len

    INTRODUCTION Red wood ants play an important role in the ecology of woodland ecosystems by virtue the ecological impor- tance of red wood ants (Gösswald, 1989) and the conser- vation concern for some species.borkin@clear.net.nz 2 Royal Society for the Protection of Birds, Etive House, Beechwood Park, Inverness, IV2 3BW, UK; e

  17. Submitted to Risk Analysis The Roles of Group Membership, Beliefs, and Norms in Ecological

    E-Print Network [OSTI]

    Submitted to Risk Analysis The Roles of Group Membership, Beliefs, and Norms in Ecological Risk WORDS: Ecological risk; factor analysis; individual differences; New Environmental Paradigm@rand.org. #12;2 Willis & DeKay Submitted to Risk Analysis 1. INTRODUCTION Many variables influence people

  18. Center for Ecological Management of Military Lands 1 LCTA Relational Database

    E-Print Network [OSTI]

    Center for Ecological Management of Military Lands 1 LCTA Relational Database Center for Ecological Management of Military Lands No. 5 - 1997 The LCTA data is stored in a relational database, currently SQLBase from Gupta Technologies Inc. To the inexperienced user the LCTA database can seem very complex with 45

  19. Assessing the ecological and economic benefits of a no-take marine reserve

    E-Print Network [OSTI]

    Gerber, Leah R.

    National Park (LBNP, Fig. 1), established in 1996 to protect the biologically-rich area from industrialMETHODS Assessing the ecological and economic benefits of a no-take marine reserve Jeffrey Wielgusa The management of marine resources is often impeded by a lack of models to integrate ecological and economic

  20. Ecological Modelling 312 (2015) 4153 Contents lists available at ScienceDirect

    E-Print Network [OSTI]

    Paparella, Francesco

    2015-01-01

    Ecological Modelling 312 (2015) 41­53 Contents lists available at ScienceDirect Ecological of infected plants, and insecticidal sprays to avoid transmission) are in place in Italy and other European, recovery rate, removal and replacement of infected plants, insecticidal treatments, and the effect

  1. www.frontiersinecology.org The Ecological Society of America Questions regarding the relationship

    E-Print Network [OSTI]

    Grant, Bruce W.

    one of the more severely environmentally impacted minority communities in the US. For us and addressing ecological and environmental impacts on humans in urban areas. This contrasts strongly the relationship between ecology and environmental jus- tice (EJ) with respect to environmental issues have arisen

  2. Center for Ecological Management of Military Lands 1 Loading Handheld Data Files

    E-Print Network [OSTI]

    Center for Ecological Management of Military Lands 1 Loading Handheld Data Files Understanding the Process Center for Ecological Management of Military Lands No. 10 - 1998 The purpose of this document Data File Requirements Three criteria are checked by the loading program before the import process

  3. Center for Ecological Management of Military Lands 1 Loading Data from Mixed Data

    E-Print Network [OSTI]

    Center for Ecological Management of Military Lands 1 Loading Data from Mixed Data Collection Techniques Center for Ecological Management of Military Lands No. 7 - 1997 Currently the LCTA data logger has, for example, plot 1 will have an additional file marked as 301. Follow the procedures below to load the data

  4. Resolving Ecological Questions through Meta-Analysis: Goals, Metrics, and Models

    E-Print Network [OSTI]

    Osenberg, Craig W.; Sarnelle, Orlando; Cooper, Scott D.; Holt, Robert D.

    1999-01-01

    We evaluate the goals of meta-analysis, critique its recent application in ecology, and highlight an approach that more explicitly links meta-analysis and ecological theory. One goal of meta-analysis is testing null hypotheses of no response...

  5. To build a web you need a tree. Between ecological and

    E-Print Network [OSTI]

    Sainudiin, Raazesh

    To build a web you need a tree. Between ecological and evolutionary dynamics ­ a fairy tale. #12;2 #12;Eat, Pray (not to be eaten), Love. Food Webs in a Romantic World. #12;Food webs are (weighted) directed graphs · Nodes are species · (Weighted) links are ecological relations #12;Food webs

  6. Adaptive Radiation and Ecological Opportunity in Sulawesi and Philippine Fanged Frog (Limnonectes) Communities.

    E-Print Network [OSTI]

    McGuire, Jimmy A.

    Adaptive Radiation and Ecological Opportunity in Sulawesi and Philippine Fanged Frog (Limnonectes the american naturalist august 2011 Adaptive Radiation and Ecological Opportunity in Sulawesi and Philippine on Sulawesi Island is lower than it is in the Philippines, but Sulawesi supports a sur- prising diversity

  7. Ecological Modelling 220 (2009) 27822791 Contents lists available at ScienceDirect

    E-Print Network [OSTI]

    Walter, M.Todd

    2009-01-01

    Ecological Modelling 220 (2009) 2782­2791 Contents lists available at ScienceDirect Ecological tools to prioritize candidate dams for field assessment and make decisions regarding the management,000 dams exist in the United States of Amer- ica (Larinier, 2000). Dams cause fragmentation of river

  8. Alien species in fresh waters: ecological effects, interactions with other stressors, and prospects for the

    E-Print Network [OSTI]

    Alien species in fresh waters: ecological effects, interactions with other stressors, and prospects dozens of alien species. 2. Invasions are highly nonrandom with respect to the taxonomic identity, which probably have been underestimated as an ecological force. 4. The number of alien species

  9. Ecological costs of biotrophic versus necrotrophic pathogen resistance, the hypersensitive response and signal transduction.

    E-Print Network [OSTI]

    Kliebenstein, Daniel

    1 Ecological costs of biotrophic versus necrotrophic pathogen resistance, the hypersensitive 530-754-7775 kliebenstein@ucdavis.edu Keywords: Necrotroph, Biotroph, cost of resistance, ecological cost, plant, hypersensitive response Manuscript #12;2 Contents Page 1. Introduction 4 2. Do necrotrophs

  10. Pages 6-15 In: J. Wu, X. Han and J. Huang (eds), Lectures in Modern Ecology (II): From Basic Ecology to Environmental Issues. Science and Technology Press, Beijing.

    E-Print Network [OSTI]

    Wu, Jianguo "Jingle"

    Ecology to Environmental Issues. Science and Technology Press, Beijing. 1 #12;Pages 6-15 In: J. Wu, X. Han and Technology Press, Beijing. 2 #12;Pages 6-15 In: J. Wu, X. Han and J. Huang (eds), Lectures in Modern Ecology (II): From Basic Ecology to Environmental Issues. Science and Technology Press, Beijing. 3 #12;Pages 6

  11. Human Impacts on Seals, Sea Lions, and Sea Otters: Integrating Archaeology and Ecology of the Northeast Pacific

    E-Print Network [OSTI]

    Pierotti, Raymond

    2013-03-07

    Review of Human Impacts on Seals, Sea Lions, and Sea Otters: Integrating Archaeology and Ecology of the Northeast Pacific.

  12. Effects of climate change, land-use change, and invasive species on the ecology of the Cumberland forests

    SciTech Connect (OSTI)

    Dale, Virginia H; Lannom, Karen O.; Hodges, Donald G.; Tharp, M Lynn; Fogel, Jonah

    2009-02-01

    Effects of climate change, land-use change, and invasive species on the ecology of the Cumberland forests

  13. Ecological Applications, 19(4), 2009, pp. 961973 2009 by the Ecological Society of America

    E-Print Network [OSTI]

    Williams, Mark W.

    Mountains based on statistical relations between lake acid- neutralizing capacity concentrations and basin-characteristic information derived from geographic information system (GIS) data sets were used to calibrate the statistical to other remote mountain areas of the United States and the world. Key words: acidic solutes; alpine

  14. Climate Change and Disease Ecology You are invited to join Drew Harvell, Kelly Zamudio, and Laura Harrington for a lunch

    E-Print Network [OSTI]

    Walter, M.Todd

    Climate Change and Disease Ecology You are invited to join Drew Harvell, Kelly Zamudio, and Laura Future (CCSF) on "Climate Change and Disease Ecology". Our goal is to provide a forum for discussion studies of disease ecology and climate change. We are interesting to discuss initially effects

  15. 173 Springer International Publishing Switzerland 2015 R. Rozzi et al. (eds.), Earth Stewardship, Ecology and Ethics 2,

    E-Print Network [OSTI]

    , Ecology and Ethics 2, DOI 10.1007/978-3-319-12133-8_12 Chapter 12 Earth Stewardship: An Initiative by the Ecological Society of America to Foster Engagement to Sustain Planet Earth F. Stuart Chapin III, S The Ecological Society of America (ESA) has responded to the growing commitment among ecologists to make

  16. Front propagation and mode-locking in an advection-reaction-diffusion system M. S. Paoletti and T. H. Solomon*

    E-Print Network [OSTI]

    Solomon, Tom

    in a wide range of systems, such as ma- rine ecology 19,20 , combustion 21,22 , solidification 4-catalyzed Belousov-Zhabotinsky reaction is used to generate a chemi- cal pulse which can be manipulated and, in fact

  17. Environmental audit of the Savannah River Ecology Laboratory (SREL)

    SciTech Connect (OSTI)

    Not Available

    1993-09-01

    This report documents the results of the environmental audit conducted at the Savannah River Ecology Laboratory (SREL) at the Savannah River Site (SRS), principally in Aiken and Barnwell Counties, South Carolina. The audit was conducted by the US Department of Energy`s (DOE`s), Office of Environmental Audit (EH-24), beginning September 13, 1993, and ending September 23, 1993. The scope of the audit at SREL was comprehensive, addressing environmental activities in the technical areas of air; surface water/drinking water; groundwater/soil, sediment, and biota; waste management; toxic and chemical materials; inactive Waste sites; radiation; quality assurance; and environmental management. Specifically assessed was the compliance of SREL operations and activities with Federal, state, and local regulations; DOE Orders; and best management practices.

  18. Ecological risk assessment and the Endangered Species Act

    SciTech Connect (OSTI)

    Metzger, S.G.; Abood, K.A. [Lawler, Matusky and Skelly Engineers, Pearl River, NY (United States)

    1994-12-31

    The presence of a threatened or endangered species (TES) at a CERCLA site requires that applicable or relevant and appropriate requirements (ARARs) to protect the species and its habitat be included in the remedial investigation/feasibility study process. In such cases there is a propensity to use the species as an endpoint in the ecological assessment of the site. This approach ensures the inclusion of the TES-related ARAR and provides for cost efficiency, but may not result in a thorough assessment of risks associated with remedial alternatives, especially if the TES is a state-listed rather than a federal species. This paper explores the importance of identifying ARARs related to TES, and the values and limitations of using TES as endpoints. In doing so it explores the technical vs emotional basis for TES-based risk assessments.

  19. Aspen Ecology in Rocky Mountain National Park: Age Distribution, Genetics, and the Effects of Elk Herbivory

    SciTech Connect (OSTI)

    Tuskan, Gerald A [ORNL; Yin, Tongming [ORNL

    2008-10-01

    Lack of aspen (Populus tremuloides) recruitment and canopy replacement of aspen stands that grow on the edges of grasslands on the low-elevation elk (Cervus elaphus) winter range of Rocky Mountain National Park (RMNP) in Colorado has been a cause of concern for more than 70 years (Packard, 1942; Olmsted, 1979; Stevens, 1980; Hess, 1993; R.J. Monello, T.L. Johnson, and R.G. Wright, Rocky Mountain National Park, 2006, written commun.). These aspen stands are a significant resource since they are located close to the park's road system and thus are highly visible to park visitors. Aspen communities are integral to the ecological structure of montane and subalpine landscapes because they contain high native species richness of plants, birds, and butterflies (Chong and others, 2001; Simonson and others, 2001; Chong and Stohlgren, 2007). These low-elevation, winter range stands also represent a unique component of the park's plant community diversity since most (more than 95 percent) of the park's aspen stands grow in coniferous forest, often on sheltered slopes and at higher elevations, while these winter range stands are situated on the low-elevation ecotone between the winter range grasslands and some of the park's drier coniferous forests.

  20. History of New Bedford Harbor: Ecological consequences of urbanization and implications for remediation

    SciTech Connect (OSTI)

    Voyer, R.A.; Pesch, C.; Garber, J.; Cabral, S.; Copeland, J.; Comeleo, R.

    1995-12-31

    New Bedford, Massachusetts is the product of {approximately}300 years of agricultural, commercial and industrial activities. Located on the Acushnet River and Buzzard`s Bay, New Bedford is renowned as a former whaling center and former producer of fine quality textiles. It has, however, gained notoriety as a Superfund site contaminated with PCBs. The historical research enhances understanding of sources of cumulative ecological impacts in the Acushnet River estuary. Stressors are reviewed and impacts interpreted in terms of geographic and cultural considerations aided by geographic information system techniques, Analysis of information reveals four sequential developmental periods, each with a distinctive effect an estuarine conditions. Changes in coastline morphology and loss of habitat accompanied wharf building during the whaling period. Wetlands were filled and became building sites during the textile phase. A six-fold population increase between 1870 and 1920 accompanied expansion of textile industry and resulted in increased nutrient loading and raw sewage discharge to the estuary. Shellfish beds were closed throughout estuary in 1904, due to outbreaks of typhoid fever. They remain closed. During the post-textile period, discharge of PCBs further limited fishing in New Bedford and presently restricts harbor restoration. Construction of a hurricane barrier to protect the fishing fleet and city further altered estuarine hydrology. This historical analysis represents a significant adjunct to scientific examination of this site and provides a valuable context for design and conduct of remediation activities.

  1. An Ecological Risk Assessment for Insecticides Used in Adult Mosquito Management

    E-Print Network [OSTI]

    Peterson, Robert K. D.

    An Ecological Risk Assessment for Insecticides Used in Adult Mosquito Management Ryan S Davis: Risk assessment Mosquito management Insecticides Synergists Nontarget receptors INTRODUCTION West Nile the largest arboviral encephalitis epidemic in US history. Vector control management programs have been

  2. On making sense : some recent investigations in time, metaphor, and ecology

    E-Print Network [OSTI]

    Badger, Gina Elizabeth Eleanor

    2010-01-01

    A two-part text in which the author ultimately proposes the metaphorical artistic methodology of making sense, and articulates its role in radical ecological projects. The author discusses the body of work produced for her ...

  3. Ecological Restoration for Community Benefit: People and Landscapes in Northern California, 1840-2010

    E-Print Network [OSTI]

    Diekmann, Lucy Ontario

    2011-01-01

    ecological degradation is land management primarily focused on economic extraction (practitioner interview #1020, 10/12/08; Houseecological conditions are seen as essential for and manifestations of a healthy human community (Baker 2005; House

  4. UBC Social Ecological Economic Development Studies (SEEDS) Student Report SEEDS Gear Dryer

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report SEEDS Gear Dryer Steven of a project/report". #12;i SEEDS Gear Dryer MECH 457 April 11th, 2011 Steven Baird Mike Dickson Jonathan Lau .................................................................................................................................................1 Design and Testing

  5. wwwwww..ffrroonnttiieerrssiinneeccoollooggyy..oorrgg The Ecological Society of America Carbon trading

    E-Print Network [OSTI]

    10 wwwwww..ffrroonnttiieerrssiinneeccoollooggyy..oorrgg ©© The Ecological Society of America Carbon to land or resources, are now responsible for sequestering carbon emitted by a coal-fired energy plant

  6. Arctic lemmings, Lemmus spp. and Dicrostonyx spp.: integrating ecological and evolutionary

    E-Print Network [OSTI]

    Oksanen, Lauri

    on the following aspects: (1) changes in morphology related to feeding ecology; (2) per capita rate of population increase their foraging efficiency under harsh conditions at the cost of reduced agility. These features

  7. UBC Social Ecological Economic Development Studies (SEEDS) Student Report The Orchard Garden Expanding the LFS Garden

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report The Orchard Garden ________________________________________________________________________ The Orchard Garden Expanding the LFS Garden Group 7: Scenario 5 Lakhveer Aulakh Eric Hoo-Yin Cheng Nicole............................................................10 ii. Health Benefits of Urban Agriculture

  8. Urban Landscape Ecology: Past, Present, Jianguo Wu, Chunyang He, Ganlin Huang and Deyong Yu

    E-Print Network [OSTI]

    Wu, Jianguo "Jingle"

    et al. 2012); Baltimore--home to the Baltimore Long-Term Ecological Research Project (Baltimore LTER), Phoenix, Arizona. USA (33°270 N, 112°040 W), and Baltimore, Maryland, USA (39°170 , 76°370 W

  9. From Fjords to Open Seas: Ecological Genomics of Expanding Oxygen Minimum Zones (2010 JGI User Meeting)

    ScienceCinema (OSTI)

    Hallam, Steven

    2011-04-26

    Steven Hallam of the University of British Columbia talks "From Fjords to Open Seas: Ecological Genomics of Expanding Oxygen Minimum Zones" on March 24, 2010 at the 5th Annual DOE JGI User Meeting

  10. Population Genomics of Early Events in the Ecological Differentiation of Bacteria

    E-Print Network [OSTI]

    Shapiro, B. J.

    Genetic exchange is common among bacteria, but its effect on population diversity during ecological differentiation remains controversial. A fundamental question is whether advantageous mutations lead to selection of clonal ...

  11. Nutrient Niches: an Investigation of Nutritional Ecology in a Generalist Herbivore Community 

    E-Print Network [OSTI]

    Lenhart, Paul Alvarado

    2014-05-07

    Understanding how diversity is maintained is a classic question in ecology. A diverse group of organisms can often be found utilizing the same resource. For example, in grasslands there are communities of grasshoppers containing many generalist...

  12. Designed ecosystem services: application of ecological principles in wastewater treatment engineering

    E-Print Network [OSTI]

    Graham, David W.; Smith, Val H.

    2004-01-01

    Wastewater treatment engineering and ecology have complementary goals and need to interact much more closely. Wastewater engineers and ecologists share strong interests in the structure and function of biological communities, yet rarely engage...

  13. Designed ecosystem services: application of ecological principles in wastewater treatment engineering

    E-Print Network [OSTI]

    Graham, David W.; Smith, Val H.

    2004-05-01

    Wastewater treatment engineering and ecology have complementary goals and need to interact much more closely. Wastewater engineers and ecologists share strong interests in the structure and function of biological communities, yet rarely engage...

  14. Geographic distribution and ecological niche of plague in sub-Saharan Africa

    E-Print Network [OSTI]

    Neerinckx, Simon B.; Peterson, A. Townsend; Gulinck, Hubert; Deckers, Jozef; Leirs, Herwig

    2008-10-23

    the potential geographic distribution of plague and its ecological requirements across Africa. Results: We predict a broad potential distributional area of plague occurrences across sub- Saharan Africa. General tests of model's transferability suggest that our...

  15. U.S. Bamboo house of the future : standardizing ecological living

    E-Print Network [OSTI]

    Wong, Lucy Lai

    2006-01-01

    This thesis focuses on ecological living through the use of bamboo. It explores how the material can be used for methods of prefabricated housing design within the United States. It also uses a "ht of parts" and describes ...

  16. Foraging Ecology of Lactating Steller Sea Lions (Eumetopias jubatus) at Lovushki Island, Russia 

    E-Print Network [OSTI]

    Olivier, Paul

    2015-04-29

    A key objective of the National Marine Fisheries Service recovery plan for Steller sea lions (SSL – Eumetopias jubatus) is to protect critical habitats. Doing so relies in part on knowledge of SSL ecology based on time-depth ...

  17. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Stormwater Management

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report Stormwater Management of a project/report". #12;STORMWATER MANAGEMENT 3/27/2012 SYNTHESIS REPORT PREPARED BY: Adam Lai Judy Chang...................................................................................2 3.0 STORMWATER MANAGEMENT OPTIONS............................................................4 3

  18. ECOLOGY AND GEOGRAPHY OF AVIAN VIRUSES USING NICHE MODELS AND WILD BIRD SURVEILLANCE

    E-Print Network [OSTI]

    Williams, Richard A.J.

    2010-12-14

    The emergence of highly pathogenic avian influenza strain H5N1 (hereafter "H5N1"), and other bird-associated viruses, have raised serious concerns about impacts on human, livestock, and wildlife populations. Ecological ...

  19. PHYSIOLOGICAL ECOLOGY -ORIGINAL PAPER Tracking plant physiological properties from multi-angular

    E-Print Network [OSTI]

    Gitelson, Anatoly

    PHYSIOLOGICAL ECOLOGY - ORIGINAL PAPER Tracking plant physiological properties from multi surface and the atmosphere. However, spectral observations are subject to the sun­ observer geometry, the sun­observer geometry influences the spectral brightness measured by the sensor. Likewise, when

  20. Rocky Flats Environmental Technology Site Ecological Monitoring Program 1995 annual report

    SciTech Connect (OSTI)

    1995-05-31

    The Ecological Monitoring Program (ECMP) was established at the Rocky Flats Environmental Technology Site (Site) in September 1992. At that time, EcMP staff developed a Program Plan that was peer-reviewed by scientists from western universities before submittal to DOE RFFO in January 1993. The intent of the program is to measure several quantitative variables at different ecological scales in order to characterize the Rocky Flats ecosystem. This information is necessary to document ecological conditions at the Site in impacted and nonimpacted areas to determine if Site practices have had ecological impacts, either positive or negative. This information can be used by managers interested in future use scenarios and CERCLA activities. Others interested in impact analysis may also find the information useful. In addition, these measurements are entered into a database which will serve as a long-term information repository that will document long-term trends and potential future changes to the Site, both natural and anthropogenic.