Search Results for the EPA National Library Catalog

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Environmental contaminants evaluation of St. Andrew Bay, Florida / 1998
EPA Region 10 in-stream biological monitoring handbook for wadable streams in the Pacific Northwest / 1993
EPA Region VIII, bioassessment workshop : analysis of biological data / 1995
Establishing relationships among in-stream nutrient concentrations, phytoplankton abundance and composition, fish IBI and biochemical oxygen demand in Minnesota USA rivers : final report to USEPA Region V / 2003
Estuarine and coastal marine waters : bioassessment and biocriteria technical guidance / 2000
Evaluating whole effluent toxicity testing as an indicator of instream biological conditions 1999
Evaluation of fish tissue data from selected sites in Louisiana, Oklahoma and Texas / 1996
Evaluation of indicator bacteria using molecular fingerprinting / 2001
Evaluation of microbial risk assessment techniques and applications / 2004
Evaluation of the biological condition of streams in the Middle Rockies Central-Ecoregion, Wyoming / 1994
Evaluation of watershed quality in the Saginaw River Basin / 1996
Federal Register: FY03 Wetland Program Development Grant Guidelines 2002
Final Environmental Impact Statement for the Land and Resource Management Plan, 1997 Revision, Routt National Forest, Appendices A-J and L 1997
Finding cooperative solutions to environmental concerns with the Conowingo Dam to improve the health of the Chesapeake Bay : field hearing before the Subcommittee on Water and Wildlife of the Committee on Environment and Public Works, United States Senate, One Hundred Thirteenth Congress, second session, May 5, 2014 -- Conowingo, MD. 2016
Fox River and Fox Chain of Lakes study : report of sampling for biological parameters, Wilmot, Wisconsin to Ottawa, Illinois : May 5 - June 13, 1969. 1969
Freshwater biomonitoring and benthic macroinvertebrates / 1993
Freshwater resources and saline water near the Sac and Fox Nation tribal lands, eastern Lincoln County, Oklahoma. [electronic resource] 1998
Freshwater sediment toxicity tests : technical evaluations and responses with receiving water sediments. 1996
Generic quality assurance project plan guidance for programs using community level biological assessment in wadable streams and rivers. 1995
German Branch : baseline monitoring report, October 1989-September 1990 / 1992
Guidance document on testing procedures for pesticides in freshwater static mesocosms : from the workshop "A Meeting of Experts on Guidelines for Static Field Mesocosm Tests" held at Monks Wood Experimental Station, Abbotts Ripton, Huntingdon, UK : 3-4 July 1991. 1991
Guidance for implementing the January 2001 methylmercury water quality criterion / 2010
Guidance manual for volunteer water quality monitoring in Maryland / 1995
Guide to using 1995 Maryland biological stream survey data 1997
Handbooks for water-resources investigations National field manual for the collection of water-quality data. 1997
Human pharmaceuticals : assessing the impacts on aquatic ecosystems / 2005
Impact of urbanization on the hydrology of Pocono Creek Watershed a model study / [electronic resource] : 2006
Implementing the biological condition gradient framework for management of estuaries and coasts / 2017
Indicators for waterborne pathogens / 2004
Integrated assessment of running waters in Europe 2004
Interstate Lead Company Superfund site biological assessment, June 1994. 1994
Investigation into recurring toxicity of the Chinet Company Columbia River intake 2001
Investigation of chlorinated and nonchlorinated compounds in the lower Fox River watershed / 1978
Investigation of water quality and aquatic-community structure in Village and Valley Creeks, city of Birmingham, Jefferson County, Alabama, 2000-01 / 2002
Juniata River Subbasin Small Watershed Study: Morrison Cove. A Water Quality and Biological Assessment, April 2005 - February 2006. 2006
Lake and reservoir bioassessment and biocriteria. 1998
Letter regarding completed consultation on "Biological criteria for water quality" with the Office of Science and Technology (OST) in the Office of Water / 1991
Linkage of effects to tissue residues : development of a comprehensive database for aquatic organisms exposed to inorganic and organic chemicals / 1999
Linking elements of the Integrated Ocean Observing System (IOOS) with the planned national water quality monitoring network : proceedings from the NOAA-supported workshop, 19-21 September, 2005 / 2006
Maryland biological stream survey : ecological assessment of non-tidal streams sampled in 1996 / 1998
Maryland biological stream survey : ecological status of non-tidal streams in six basins sampled in 1995 / 1997
Maryland's coastal bays : an assessment of aquatic ecosystems, pollutant loadings, and management options / 1993
Measurement of virus and indicator survival and transport in the subsurface / 2000
Mercury bioaccumulation in fish in a region affected by historic gold mining : the South Yuba River, Deer Creek, and Bear River watersheds, California, 1999 / 2000
Methodology for deriving ambient water quality criteria for the protection of human health (2000) : technical support document. 2000
Methodology for deriving ambient water quality criteria for the protection of human health (2000) draft technical document, volume 3 / 2008
Methodology for deriving ambient water quality criteria for the protection of human health (2000) technical support document volume 2 / 2003
Methods and measurements of periphyton communities : a review / 1979
Methods for collecting algal samples as part of the National Water-Quality Assessment Program / 1993
Methods for evaluating wetland condition # introduction to wetland biological assessment / {microform} : 2001
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