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Search Results for the EPA National Library Catalog
Items Found: 1987
Showing: Items 151 - 200
Your Search: (SUBJECT=ecosystems)
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Title
Year Published
151
Analysis of Regional Lake Water Quality Patterns: Implications for Lake Resource Management in Minnesota.
1987
152
Animal investigation program 1973 annual report : Nevada Test Site and vicinity /
1977
153
Anion mobility in soils : relevance to nutrient transport from terrestrial to aquatic ecosystems /
1977
154
Annual Nutrient Cycles in a Marine Microcosm.
1982
155
Annual progress report : Chesapeake Bay striped bass fishery management plan : a commitment progress report /
1993
156
Annual progress report : fishery management plans 1994 : alosid, blue crab, oyster, bluefish, weakfish/spotted seatrout, summer flounder, Atlantic croaker/spot, American eel, black drum, red drum /
1995
157
Annual progress report fishery management plans 1993 : alosid, blue crab, oyster, bluefish, weakfish/spotted seatrout, summer flounder, Atlantic croaker/spot, American eel /
1994
158
Annual Progress Report: Chesapeake Bay Alosid, Blue Crab, and Oyster Fishery Management Plans. Chesapeake Bay Program.
1990
159
Annual summary of research results for fiscal year ... MESA New York Bight Project.
0
160
Appendix to Bioaccumulation Testing and Interpretation for the Purpose of Sediment Quality Assessment. Status and Needs. Chemical-Specific Summary Tables.
2000
161
Application of a Bio-Optical Model to Determine Light Availability (PAR) at Water Depths Required to Reach the Tampa Bay Seagrass Restoration Goal, and at Current Depths of Deep Tampa Bay Seagrass Meadows.
2012
162
Application of Ecological Theory to Determine Recovery Potential of Disturbed Lotic Ecosystems: Research Needs and Priorities.
1990
163
Application of Laboratory-Derived Criteria to an Outdoor Stream Ecosystem.
1988
164
Application of Single- and Multiphasic Michaelis-Menten Kinetics to Predictive Modeling for Aquatic Ecosystems.
1984
165
Application of the Ecotone Concept in Defining Nutrient Management Requirements for the Upper Potomac River Basin.
1993
166
Application of watershed ecological risk assessment methods to watershed management /
2008
167
Applications of IBI Concepts and Metrics to Waters Outside the United States and Canada.
1997
168
Applied Ecology Seminar. Training Manual.
1972
169
Approach to Assessment of Management Impacts on Agricultural Soil Carbon.
1992
170
Appropriate durations and measures for öCöeöröiöoödöaöpöhönöiöa toxicity tests /
1984
171
Appropriate use of ecosystem health and normative science in ecological policy
1999
172
Aquatic and terrestrial resources of the Kenai River watershed : a synthesis of publications /
1997
173
Aquatic Assessment of the Ely Copper Mine Superfund Site, Vershire, Vermont.
2010
174
Aquatic Biodiversity II [electronic resource] /
2005
175
Aquatic ecosystem health & management.
1998
176
Aquatic Ecosystem: Biodiversity, Ecology and Conservation [electronic resource] /
2015
177
Aquatic information and retrieval (AQUIRE) database system /
1991
178
Aquatic Invasive Species Rapid Response Exercise, Erie, Pennsylvania, July 29-31, 2008: After Action Report.
2008
179
Aquatic Reef Habitat Plan.
1994
180
Aquatic stressors : framework and implementation plan for effects research.
2002
181
Aquatic Toxicity Information on VAX VMS Backup (AQUIRE for VMS) (1600 BPI).
1993
182
Aquatic Toxicity Information on VAX VMS Backup (AQUIRE for VMS) (6250 BPI).
1994
183
Aquatic Toxicity Information on VAX VMS Backup (AQUIRE for VMS) (on Magnetic Tape).
1995
184
Aquatic Toxicity Information Retrieval Data Base (AQUIRE for Non-VMS) (1600 BPI).
1994
185
Aquatic Toxicity Information Retrieval Data Base (AQUIRE for Non-VMS) (6250 BPI).
1994
186
Aquatic Toxicity Information Retrieval Data Base (AQUIRE for Non-VMS) (on Magnetic Tape).
1995
187
Aquatic Vegetation in Irrigation Canals: A Guide to Integrated Management.
1999
188
AQUATOX (Release 2) Modeling Environmental Fate and Ecological Effects in Aquatic Ecosystems. Volume 3: User's Manual for the Basins (Version 3.1) Extension to AQUATOX Release 2.
2004
189
AQUATOX (Release 2.1) Modeling Environmental Fate and Ecological Effects in Aquatic Ecosystems. Volume 3: User's Manual for the BASINS (Version 3.1) Extension to AQUATOX Release 2.1.
2005
190
Aquatox (release 2.2) : modeling environmental fate and ecological effects in aquatic ecosystems : technical documentation (addendum).
2006
191
AQUATOX (Release 3) Modeling Environmental Fate and Ecological Effects in Aquatic Ecosystems. Volume 2: Technical Documentation.
2009
192
AQUATOX /
2000
193
AQUATOX : a modular fate and effects model for aquatic ecosystems Technical documentation (addendum).
2001
194
Aquatox for Windows : a modular fate and effects model for aquatic ecosystems.
2000
195
AQUATOX for windows : a modular fate and effects model for aquatic ecosystems. vol. 3, Model validation reports : addendum.
2001
196
AQUATOX for Windows: A Modular Fate and Effects Model for Aquatic Ecosystems, Release 2.1. Addendum to Release 2, Technical Documentation.
2005
197
AQUATOX Technical Note 1: A Calibrated Parameter Set for Simulation of Algae in Shallow Rivers.
2009
198
ARARs Q's and A's : compliance with federal water quality criteria.
1990
199
Arctic Alpine Ecosystems and People in a Changing Environment [electronic resource] /
2007
200
Arctic contamiants research program : research plan /
1992
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