Search Results for the EPA National Library Catalog

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Methods for evaluating wetland condition 7 wetlands classification. {electronic resource} : 2002
Methods for evaluating wetland condition 8 volunteers and wetland biomonitoring. [electronic resource] : 2002
Methods for evaluating wetland condition 9 developing an invertebrate index of biological integrity for wetlands. {electronic resource} : 2002
Methods for evaluating wetland condition : #12 using amphibians in bioassessments of wetlands 2002
Methods for evaluating wetland condition : #8 volunteers and wetland biomonitoring / 2001
Methods for evaluating wetland condition. #1 Introduction to wetland biological assessment / 2002
Methods for evaluating wetland condition. #1 Introduction to wetland biological assessment / 2002
Methods for evaluating wetland condition. #16, Vegetation-based indicators of wetland nutrient enrichment / 2001
Methods for evaluating wetland condition. #16, Vegetation-based indicators of wetland nutrient enrichment / 2002
Methods for evaluating wetland condition. #8, Volunteers and wetland biomonitoring / 2002
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : processing, taxonomy, and quality control of benthic macroinvertebrate samples / 2000
Microbiological and chemical quality of ground water used as a source of public supply in southern Missouri : Phase I, May 1997-March 1998 / 2000
Modeling effects of FMWRD discharges during storm events on Fox River water quality / 2010
Monitoring ecological impacts : concepts and practice in flowing waters / 2002
Montgomery County, Maryland uses biological monitoring to better understand and manage watersheds / 2002
National assessment of State biological data : second draft report / 1981
Neuse River Estuary Modeling and Monitoring Project stage 1 : hydrography and circulation, water column nutrients and productivity, sedimentary processes and benthic-pelagic coupling, and benthic ecology / 2000
Nonpoint source impacts to aquatic macroinvertebrate communities of the Upper Illinois River watershed 1991
Nutrient concentrations and their relations to the biotic integrity of nonwadeable rivers in Wisconsin / 2008
Nutrient concentrations and their relations to the biotic integrity of wadeable streams in Wisconsin / 2006
Oregon temperature standard review 1998
Organochlorine pesticides and PCBs in stream sediment and aquatic biota : initial results from the National Water-Quality Assessment Program, 1992-1995 / 2000
Pacific Northwest wetland macroinvertebrate monitoring : protocols and variability in freshwater riverine impounding wetlands : final report to the Environmental Protection Agency, Region 10 2007
Periphyton communities in streams of the Ozark plateaus and their relations to selected environmental factors 2003
Physical, chemical and bacteriological water quality in Gunpowder Falls and Little Gunpowder Falls : 1965 summer survey/ 1967
Preliminary ecological evaluation of surface water drainages at the Chemfax Superfund site, Gulfport, Mississippi. 1995
Preliminary investigation of microbial indicators in the assessment of Oregon streams 1998
Proceedings of the workshop on biomonitoring and water quality-based limitation derivation techniques for toxic pollutants : Atlanta, Georgia, November 30 - December 1, 1982 / 1983
Proof of concept for integrating bioassessment results from three state probabilistic monitoring programs : final report / 2006
Quality assurance project plan addendum for development of assessment protocols for determining wetland inventory and the ecological condition of wetlands in the Juniata river watershed / 2000
Quality assurance project plan for field investigations to support development of the Elliott Bay toxics action plan / 1985
Rapid bioassessment of Deer Creek, Tarrant County, Texas / 1992
Rapid bioassessment of stream health / 2010
Rapid bioassessment protocols for use in wadeable streams and rivers : periphyton, benthic macroinvertebrates and fish / 1999
Rationale for sampling and interpretation of ecological data in the assessment of freshwater ecosystems : a symposium sponsored by ASTM Committee D-19 on Water, Philadelphia, PA, 31 Oct.-1 Nov. 1983 / 1986
Real-time monitoring for toxicity caused by harmful algal blooms and other water quality perturbations. 2001
Reassessment of toxicity of Lake Roosevelt sediments 2001
Recent trends in coastal environmental quality : results from the mussel watch project / 1995
Reconnaissance investigation of water-quality, bottom sediment, and biota associated with irrigation drainage in the Lower Rio Grande Valley and Laguna Atascosa National Wildlife Refuge, Texas, 1986-87 / 1988
RECOVERY : a contaminated sediment-water interaction model / 2000
Reference reach fish community report. 1997
Region IV workshop on biomonitoring and biocriteria / 1989
Report of the Biological Criteria Advisory Committee to the Maryland Department of the Environment on the interim framework for the regulatory application of biological assessments 2000
Report on the additional ecological assessment of streams in the vicinity of Interstate Lead Company Superfund site main facility, Leeds, Alabama, July 1994. 1994
Report on the ecological assessment of streams in the vicinity of General Electric/Shepherd Farm Superfund site, March 1994. 1994
Report to U.S. Environmental Protection Agency Storm and Combined Sewer Technology Branch on community health aspects of surface waters in the Woodlands : conducted under Prime contract R802433 Subgrant 733 (to Rice University) / 1974
Restoring life in running waters : better biological monitoring / 1998
Results from GLNPO's Biological Open Water Surveillance Program of the Laurentian Great Lakes 1999 / 2002
Results from the Great Lakes National Program Office's Biological Open Water Surveillance Program of the Laurentian Great Lakes for 1998 / 2000
Results of bioassay evaluation of sediments from Tampa Harbor, Florida / 1980
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