Search Results for the EPA National Library Catalog

Items Found: 1988
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Select Item Title Year Published
Sensitivity of Agricultural Ecological System Models and Implications for Vulnerability to Toxic Chemicals. 1984
Sensitivity of Critical Load Estimates for Surface Waters to Model Selection and Regionalization Schemes. 1992
Sensitivity of Ecological Landscapes and Regions to Global Climatic Change. 1989
Sequestering carbon in soils : a workshop to explore the potential for mitigating global climate change, 26-28 February 1990, Corvallis, Oregon / 1991
Setting and Allocating the Chesapeake Bay Basin Nutrient and Sediment Loads: The Collaborative Process, Technical Tools and Innoavtive Approaches. 2003
Setting Priorities for Tampa Bay Habitat Protection and Restoration: Restoring the Balance. 1996
Shallow Lakes in a Changing World Proceedings of the 5th International Symposium on Shallow Lakes, held at Dalfsen, The Netherlands, 5-9 June 2005 / [electronic resource] : 2007
Sheboygan River and Harbor: Aquatic Ecological Risk Assessment. 1998
Shifting Baselines The Past and the Future of Ocean Fisheries / [electronic resource] : 2011
Shoalwater Bay Reservation : a limited environmental assessment: 1994-1995 / 1997
Short Cycling of Contaminants by Zooplankton and Their Impact on Great Lakes Ecosystems. 1982
Sierra Nevada Ecosystem Project final report to Congress : status of the Sierra Nevada / 1996
Significance of the Surface Microlayer to the Environmental Fate of Di(2-ethylhexyl)phthalate Predicted from Marine Microcosms. 1990
Simulating Climate-Biosphere Interactions under Changing Climate Conditions: A Research Plan. 1993
Simulation Modeling as a Means of Studying Large Aquatic Ecosystems. 1984
Single Laboratory Evaluation of the Hydrogen Oxidation Soil Bioassay. 1984
Sixth Annual Exeter River Alewife Festival. A Final Report to the New Hampshire Estuaries Project. 2006
Social-Ecological Systems in Transition [electronic resource] / 2014
Sociology, Organic Farming, Climate Change and Soil Science [electronic resource] / 2010
Soil Biology and Agriculture in the Tropics [electronic resource] / 2010
Soil Biology and Ecology. 1993
Soil Emission of Nitrous Oxide and its Mitigation [electronic resource] / 2013
Soil Mapping Concepts for Environmental Assessment. 1990
Soil Warming and Trace Gas Fluxes: Experimental Design and Preliminary Flux Results. 1993
Soil-Mediated Effects of Atmospheric Deposition on Eastern U.S. Spruce-Fir Forests. 1992
Some effects of cadmium on coniferous forest soil/litter microcosms / 1975
Some Thoughts on Using a Landscape Framework to Address Cumulative Impacts on Wetland Food Chain Support. 1988
Sorption and Toxicity of Azo and Triphenylmethane Dyes to Aquatic Microbial Populations. 1985
Sources, Fates, And Effects Of Aromatic Hydrocarbons In The Alaskan Marine Environment With Recommendations For Monitoring Strategies. 1986
South Florida ecosystem assessment monitoring for adaptive management: implications for ecosystem restoration (interim report) / 1996
South Florida Ecosystem Assessment: Phase I/II (Technical Report) - Everglades Stressor Interactions: Hydropatterns, Eutrophication, Habitat Alteration, and Mercury Contamination. 2001
Southwest Region Threatened, Endangered, and At-Risk Species Workshop: Managing Within Highly Variable Environments. Hydrology and Ecology of Intermittent Stream and Dry Wash Ecosystems. 2007
Spatial Management in the Chesapeake Bay: Applications, Issues, and Opportunities. Worshop Report. Held in Fredericksburg, Virginia on April 13-14, 2004. 2004
Spatial Patterns of Marine Larvae as Indicators of Incipient Invasions in Great Bay, NH. A Final Report to the New Hampshire Estuaries Project. 2006
Spatial Patterns of Soil Organic Carbon in the Contiguous United States. 1994
Spatially realistic population model for informing forest management decisions 1999
Species Composition of Fish Communities in Northern Wisconsin Lakes: Relation to pH. 1989
Species Richness Patterns in the Diversity of Life / [electronic resource] : 2009
Spineless : the science of jellyfish and the art of growing a backbone / 2017
Spotlight on research 1994. 1994
Spotlight on research, 1991 / 1992
Spotlight on research, 1992 / 1993
SRC (Solvent Refined Coal) Site--Specific Pollutant Evaluation. Volume 2. Appendices. 1978
SRC site-specific pollutant evaluation / 1978
Stability of Tropical Rainforest Margins Linking Ecological, Economic and Social Constraints of Land Use and Conservation / [electronic resource] : 2007
Stable Carbon Isotope Analysis of Nucleic Acids to Trace Sources of Dissolved Substrates Used by Estuarine Bacteria. 1990
Standard operating procedures for conducting acute and chronic aquatic toxicity tests with Eurytemora affinis, a Calanoid copepod / 1998
State of Knowledge: Climate Change in Puget Sound. 2015
State of the New England environment 1970-2000 / 2000
State of the World 2012 Moving Toward Sustainable Prosperity / [electronic resource] : 2012
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