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Search Results for the EPA National Library Catalog
Items Found: 1988
Showing: Items 1851 - 1900
Your Search: (SUBJECT=ecosystems)
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Title
Year Published
1851
TIME (Temporally Integrated Monitoring of Ecosystems) Project: An Overview.
1989
1852
Time Series Satellite Data to Identify Vegetation Response to Stress as an Indicator of Ecosystem Health.
1995
1853
Total Maximum Daily Loads of Nitrogen and Phosphorus for Back River in Baltimore City and Baltimore County, Maryland. Final Report.
2005
1854
Total Maximum Daily Loads of Nitrogen and Phosphorus for Mattawoman Creek in Charles County and Prince George's County, Maryland.
2004
1855
Total Maximum Daily Loads of Nitrogen and Phosphorus for the Baltimore Harbor in Anne Arundel, Baltimore, Carroll and Howard Counties and Baltimore City, Maryland.
2006
1856
Total Maximum Daily Loads of Nitrogen and Phosphorus for the Northeast River in Cecil County, Maryland.
2004
1857
Toward a Rule-Based Biome Model.
1991
1858
Toward a watershed approach : a framework for aquatic ecosystem restoration, protection, and management.
1994
1859
Toward Modeling the Ecological Effects of Chemicals Acting Jointly.
1985
1860
Toward No Net Loss: A Methodology for Identifying Potential Wetland Mitigation Sites Using a Geographic Information System.
1993
1861
Toxic Contaminants in Puget Sound©¢â‚¬â„¢s Nearshore Biota: A Large-Scale Synoptic Survey Using Transplanted Mussels (Mytilus trossulus).
2014
1862
Toxic Contamination Sources Assessment: Task 1. Risk Assessment for Chemicals of Potential Concern and Methods for Identification of Specific Sources.
1996
1863
Toxic Substances Control Act (TSCA) TSCATS (Test Submissions Database) Comprehensive Update (Raw Data File) (on CD-ROM).
1999
1864
Toxic Substances Control Act (TSCA) TSCATS (Test Submissions Database) Comprehensive Update (Raw Data File) (on CD-ROM). December 1999.
1999
1865
Toxicant-Induced Mortality in Models of 'Daphnia' Populations.
1990
1866
Toxicity Assessment of Dredged Materials: Acute and Chronic Toxicity as Determined by Bioassays and Bioaccumulation Tests. Proceedings of the International Seminar on the Environmental Aspects of Dredging Activities (Actes du Seminaire International sur les Aspects Environnementaux lies aux Activities de Dragages).
1990
1867
Toxicity identification evaluation : characterization of chronically toxic effluents : phase I /
1992
1868
Toxicity of copper to daphnids in reconstituted and natural waters /
1976
1869
Toxicity of Fluoranthene in Sediment to Marine Amphipods: A Test of the Equilibrium Partitioning Approach to Sediment Quality Criteria.
1990
1870
Toxicity of Sediments and Sediment Pore Waters from the Grand Calumet River-Indiana Harbor, Indiana Area of Concern.
1993
1871
Toxicological Implementations of Remediating Hazardous Wastes.
1991
1872
Toxicology and Fate of Selected Industrial Chemicals in Aquatic Ecosystems with Cover Letter.
1983
1873
Toxics Study of the Lower Calcasieu River.
1990
1874
Trace element research using coniferous forest soil/litter microcosms /
1977
1875
Transboundary diagnostic analysis (TDA) for the Mediterranean Sea /
2005
1876
Transdisciplinary Challenges in Landscape Ecology and Restoration Ecology An Anthology with Forewords by E. Laszlo and M. Antrop and Epilogue by E. Allen / [electronic resource] :
2007
1877
Transient Phase between Growth and Nongrowth of Heterotrophic Bacteria, with Emphasis on the Marine Environment.
1987
1878
Transmittal of final policy on biological assessments and criteria : memorandum /
1991
1879
Transport and Fate of Diethyl Phthalate in Aquatic Ecosystems.
1984
1880
Transport and Transformation of Contaminants Near the Sediment-Water Interface. Chapter 1. Introduction.
1994
1881
Transport of No. 2 Fuel Oil between Water Column, Surface Microlayer and Atmosphere in Controlled Ecosystems.
1982
1882
Transport, transformation and fate of endocrine disruptors : potential areas of exposure research /
1996
1883
Tree Species Effects on Soils: Implications for Global Change Proceedings of the NATO Advanced Research Workshop on Trees and Soil Interactions, Implications to Global Climate Change August 2004 Krasnoyarsk, Russia / [electronic resource] :
2005
1884
Trends and patterns in Section 404 Permitting requiring compensatory mitigation in Oregon and Washington, USA /
1992
1885
Trends in the distribution, abundance, and habitat quality of submerged aquatic vegetation in Chesapeake Bay and its tidal tributaries : 1971 to 1991 /
1994
1886
Tributyltin and Invertebrates of a Seagrass Ecosystem: Exposure and Response of Different Species.
1990
1887
Trim total risk integrated methodology : TRIM. FaTE technical support document, external review draft.
1999
1888
Trophic Interactions in Experimental Marine Ecosystems Perturbed by Oil.
1980
1889
Tropical Forest Ecology The Basis for Conservation and Management / [electronic resource] :
2005
1890
Tropical Forest Seed [electronic resource] /
2007
1891
Tropical Fruits and Frugivores The Search for Strong Interactors / [electronic resource] :
2005
1892
Tropical Rainforest Responses to Climatic Change [electronic resource] /
2007
1893
Turbulent Mixing in Aquatic Microcosms.
1980
1894
U.S. progress in implementing the Great Lakes Water Quality Agreement : annual report to Congress 1988.
1989
1895
Uncertainty Analysis Using QUAL2E.
1986
1896
Uncertainty and the Johnson-Ettinger Model for Vapor Intrusion Calculations.
2005
1897
Understanding oil spills and oil spill response /
1999
1898
Understanding the estuary : advances in Chesapeake Bay research /
1988
1899
Understanding urban ecology : an interdisciplinary systems approach /
2019
1900
Untangling ecological complexity : the macroscopic perspective /
1999
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