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Search Results for the EPA National Library Catalog
Items Found: 713
Showing: Items 351 - 400
Your Search: (SUBJECT=aquatic ecosystems)
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Title
Year Published
351
Freshwater environmental monitoring in Sweden. Proposals from a working group.
1992
352
Fringe Wetlands in Albemarle and Pamlico Sounds: Landscape Position, Fringe Swamp Structure, and Response to Rising Sea Level.
1989
353
FWPCA Presentations. ORSANCO Engineering Committee, Seventieth Meeting, Terrace Hilton Hotel, Cincinnati, Ohio, September 10, 1969.
1969
354
Genetic diversity as an indicator of ecosystem condition and sustainability : utility for regional assessments of stream condition in the eastern United States /
2002
355
Geochemical Characterization of Mine Waste, Mine Drainage, and Stream Sediments at the Pike Hill Copper Mine Superfund Site, Orange County, Vermont.
2006
356
GIS Procedure to Create a National Lakes Frame for Environmental Monitoring.
1991
357
Global Climate Change: Policy Implications for Fisheries.
1990
358
Great Bay Estuary Restoration Compendium.
2006
359
Great Lakes Ecosystem - Modeling of the Fate of PCBs (Polychlorinated Biphenyls).
1987
360
Great Lakes Water Quality Improvement: The Strategy of Phosphorus Discharge Control Is Evaluated.
1986
361
Great Lakes water quality initiative criteria documents for the protection of aquatic life in ambient water.
1995
362
Great Lakes water quality initiative technical support document for the procedure to determine bioaccumulation factors.
1995
363
Great Lakes water quality initiative technical support document for the procedure to determine bioaccumulation factors.
1994
364
Great river ecosystems field operations manual environmental monitoring and assessment program. {electronic resource} :
2006
365
Group Report: Interactions among Acidification, Phosphorus, Contaminants, and Biota in Freshwater Ecosystems (Chapter 13).
1994
366
Group Report: Physiological and Ecological Effects of Acidification on Aquatic Biota (Chapter 19).
1994
367
Guidance document for prepermit bioassay testing of low-level radioactive waste.
1990
368
Guidance for protecting submerged aquatic vegetation in Chesapeake Bay from physical disruption /
1995
369
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
370
Guide to Environmental and Economic Stewardship in the Albermarle-Pamlico Region. A Comprehensive Conservation and Management Plan Summary.
1994
371
Guidelines for Deriving Ambient Aquatic Life Advisory Concentrations.
1993
372
Habitat Quality Assessment of Two Wetland Treatment Systems in Florida. A Pilot Study.
1993
373
Habitat quality assessment of two wetland treatment systems in the arid west : a pilot study /
1993
374
Habitat requirements for Chesapeake Bay living resources : a report from the Chesapeake Bay Living Resources Task Force.
1987
375
Habitat Requirements for Chesapeake Bay Living Resources.
1991
376
Hampton-Seabrook Estuary Habitat Restoration Compendium.
2009
377
Handbook of methods for acid deposition studies : laboratory analyses for soil chemistry /
1990
378
Hard Bottom Mapping of Tampa Bay.
1994
379
Historic Trends in Lake Michigan Silica Concentrations.
1988
380
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
381
Hydrolysis of Chlorostilbene Oxide. 1. Hydrolysis in Homogeneous Systems.
1989
382
Illinois Groundwater Protection Program. Biennial Comprehensive Status and Self-Assessment Report.
2004
383
Illinois Water Quality Report, 1992-1993. Volume 1.
1994
384
Illinois Water Quality Report, 1992-1993. Volume 2.
1994
385
Illinois Water Quality Report, 1994-1995. Volume 1.
1996
386
Illinois Water Quality Report, 1994-1995. Volume 2.
1996
387
Impact of chlorine/ammonia on ecosystem structure and function in experimental streams. [Microfiche].
1988
388
Impact of Freshwater Flow Variations in the Manatee River.
1994
389
Impacts of Section 404 Permits Requiring Compensatory Mitigation of Freshwater Wetlands in Texas and Arkansas.
1993
390
Impacts of Section 404 Permits Requiring Compensatory Mitigation on Wetlands in California (USA).
1992
391
Impervious surface area and benthic macroinvertebrate response as an index of impact from urbanization on freshwater wetlands /
1997
392
Impervious Surface Area and Benthic Macroinvertebrate Response as an Index of Impact from Urbanization on Freshwater Wetlands.
1995
393
Implementation Plan for Removing Impediments to Migratory Fishes in the Chesapeake Bay Watershed. Annual Progress Report, 1994.
1995
394
Implications of Climate Change for Bioassessment Programs and Approaches to Account for Effects.
2012
395
Importance of Hydrogen Ions and Aluminium in Regulating the Structure and Function of Steam Ecosystems: An Experimental Test.
1987
396
Importance of Physical Scaling Factors to Benthic Marine Invertebrate Recolonization of Laboratory Microcosms.
1993
397
Importance of Protecting Vulnerable Streams and Wetlands at the Local Level. Wetlands and Watersheds Article No. 6.
2007
398
Importance of surface water/groundwater interactions issue paper
1999
399
Incline Village general improvement district wetlands enhancement facility : a total evaporative constructed wetland treatment/disposal system.
1993
400
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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