Search Results for the EPA National Library Catalog

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Freshwater environmental monitoring in Sweden. Proposals from a working group. 1992
Fringe Wetlands in Albemarle and Pamlico Sounds: Landscape Position, Fringe Swamp Structure, and Response to Rising Sea Level. 1989
FWPCA Presentations. ORSANCO Engineering Committee, Seventieth Meeting, Terrace Hilton Hotel, Cincinnati, Ohio, September 10, 1969. 1969
Genetic diversity as an indicator of ecosystem condition and sustainability : utility for regional assessments of stream condition in the eastern United States / 2002
Geochemical Characterization of Mine Waste, Mine Drainage, and Stream Sediments at the Pike Hill Copper Mine Superfund Site, Orange County, Vermont. 2006
GIS Procedure to Create a National Lakes Frame for Environmental Monitoring. 1991
Global Climate Change: Policy Implications for Fisheries. 1990
Great Bay Estuary Restoration Compendium. 2006
Great Lakes Ecosystem - Modeling of the Fate of PCBs (Polychlorinated Biphenyls). 1987
Great Lakes Water Quality Improvement: The Strategy of Phosphorus Discharge Control Is Evaluated. 1986
Great Lakes water quality initiative criteria documents for the protection of aquatic life in ambient water. 1995
Great Lakes water quality initiative technical support document for the procedure to determine bioaccumulation factors. 1994
Great Lakes water quality initiative technical support document for the procedure to determine bioaccumulation factors. 1995
Great river ecosystems field operations manual environmental monitoring and assessment program. {electronic resource} : 2006
Group Report: Interactions among Acidification, Phosphorus, Contaminants, and Biota in Freshwater Ecosystems (Chapter 13). 1994
Group Report: Physiological and Ecological Effects of Acidification on Aquatic Biota (Chapter 19). 1994
Guidance document for prepermit bioassay testing of low-level radioactive waste. 1990
Guidance for protecting submerged aquatic vegetation in Chesapeake Bay from physical disruption / 1995
Guidance Manual to Support the Assessment of Contaminated Sediments in Freshwater, Estuarine, and Marine Ecosystems in British Columbia. Volume I: An Ecosystem-Based Framework for Assessing and Managing Contaminated Sediments. 2003
Guide to Environmental and Economic Stewardship in the Albermarle-Pamlico Region. A Comprehensive Conservation and Management Plan Summary. 1994
Guidelines for Deriving Ambient Aquatic Life Advisory Concentrations. 1993
Habitat Quality Assessment of Two Wetland Treatment Systems in Florida. A Pilot Study. 1993
Habitat quality assessment of two wetland treatment systems in the arid west : a pilot study / 1993
Habitat requirements for Chesapeake Bay living resources : a report from the Chesapeake Bay Living Resources Task Force. 1987
Habitat Requirements for Chesapeake Bay Living Resources. 1991
Hampton-Seabrook Estuary Habitat Restoration Compendium. 2009
Handbook of methods for acid deposition studies : laboratory analyses for soil chemistry / 1990
Hard Bottom Mapping of Tampa Bay. 1994
Historic Trends in Lake Michigan Silica Concentrations. 1988
Human health and environmental damages from mining and mineral processing wastes : technical background document supporting the final rule applying phase IV land disposal restrictions to newly identified mineral processing wastes. 1998
Hydrolysis of Chlorostilbene Oxide. 1. Hydrolysis in Homogeneous Systems. 1989
Illinois Groundwater Protection Program. Biennial Comprehensive Status and Self-Assessment Report. 2004
Illinois Water Quality Report, 1992-1993. Volume 1. 1994
Illinois Water Quality Report, 1992-1993. Volume 2. 1994
Illinois Water Quality Report, 1994-1995. Volume 1. 1996
Illinois Water Quality Report, 1994-1995. Volume 2. 1996
Impact of chlorine/ammonia on ecosystem structure and function in experimental streams. [Microfiche]. 1988
Impact of Freshwater Flow Variations in the Manatee River. 1994
Impacts of Section 404 Permits Requiring Compensatory Mitigation of Freshwater Wetlands in Texas and Arkansas. 1993
Impacts of Section 404 Permits Requiring Compensatory Mitigation on Wetlands in California (USA). 1992
Impervious surface area and benthic macroinvertebrate response as an index of impact from urbanization on freshwater wetlands / 1997
Impervious Surface Area and Benthic Macroinvertebrate Response as an Index of Impact from Urbanization on Freshwater Wetlands. 1995
Implementation Plan for Removing Impediments to Migratory Fishes in the Chesapeake Bay Watershed. Annual Progress Report, 1994. 1995
Implications of Climate Change for Bioassessment Programs and Approaches to Account for Effects. 2012
Importance of Hydrogen Ions and Aluminium in Regulating the Structure and Function of Steam Ecosystems: An Experimental Test. 1987
Importance of Physical Scaling Factors to Benthic Marine Invertebrate Recolonization of Laboratory Microcosms. 1993
Importance of Protecting Vulnerable Streams and Wetlands at the Local Level. Wetlands and Watersheds Article No. 6. 2007
Importance of surface water/groundwater interactions issue paper 1999
Incline Village general improvement district wetlands enhancement facility : a total evaporative constructed wetland treatment/disposal system. 1993
Indicator development : seagrass monitoring and research in the Gulf of Mexico : report of a workshop held at Mote Marine Laboratory in Sarasota, FL, January 28-29, 1992 / 1994
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