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Search Results for the EPA National Library Catalog
Items Found: 311
Showing: Items 151 - 200
Your Search: (SUBJECT=Biotic)
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Title
Year Published
151
Freshwater ecoregions of North America : a conservation assessment /
1999
152
Frontiers in understanding climate change and polar ecosystems : report of a workshop /
2011
153
Global change and terrestrial ecosystems : the operational plan /
1992
154
Global ocean ecosystem dynamics (GLOBEC) : implementation plan.
1999
155
Global Ocean Ecosystems Dynamics (GLOBEC) science plan.
1997
156
Great Lakes Basin Commission : 1971 annual report.
1971
157
Great Lakes Basin Commission : 1972 annual report.
1972
158
Great Lakes Basin Commission : 1974 annual report.
1974
159
Great Lakes Basin Commission : 1975 annual report.
1975
160
Great Lakes Basin Commission : 1976 annual report.
1976
161
Great Lakes Basin Commission : 1977 annual report.
1977
162
Great Lakes Basin Commission : 1978 annual report.
1979
163
Great Lakes Basin Commission : 1979 annual report.
1980
164
Great Lakes Basin Commission : 1980 annual report.
1981
165
Great Lakes Basin Commission : 1981 annual report.
1981
166
Great Lakes Basin Commission : annual report, fiscal year ending June 30,1973.
1973
167
Great Lakes connection State of the Great Lakes 1990-91 /
1990
168
Great Lakes Science Advisory Board : 1991 report to the International Joint Commission.
1991
169
Great Lakes Science Advisory Board : 1993 report to the International Joint Commission.
1993
170
Great Lakes trends : into the new millennium /
2000
171
Great lakes unified ecosystem studies : a plan for understanding large aquatic ecosystems.
1988
172
Great river ecosystems field operations manual environmental monitoring and assessment program. {electronic resource} :
2006
173
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
174
Guide to using 1995 Maryland biological stream survey data
1997
175
Habitat classification and inventory methods for the management of Oregon estuaries /
1979
176
Habitat structure the physical arrangement of objects in space /
1991
177
Handbook of ecosystem theories and management /
2000
178
Handbook of environmental and ecological modeling
1995
179
Hawaii, the islands of life : the Nature Conservancy of Hawaii /
1999
180
Hood Canal--splendor at risk /
1991
181
Human choice and climate change : the societal framework /
1998
182
Human ecology : basic concepts for sustainable development /
2001
183
Human well-being values of environmental flows : enhancing social equity in integrated water resources management /
2007
184
IBI: A Quantitative, Easily Communicated Assessment of the Health and Complexity of Entire Fish Communities.
1990
185
Identifying regional water quality patterns and their relationships with terrestrial ecosystems and fish distributions
1986
186
Impact of chlorine/ammonia on ecosystem structure and function in experimental streams. [Microfiche].
1988
187
Impact of coal-fired power plant on lead levels in a high plains biome /
1977
188
Impact of Various Heavy Metals on the Aquatic Environment
1971
189
Impacts of sediment and nutrients on biota in surface waters of the United States /
1979
190
Impervious Surface Area and Benthic Macroinvertebrate Response as an Index of Impact from Urbanization on Freshwater Wetlands.
1995
191
Individual-based modeling and ecology /
2005
192
Introduction to quantitative ecology
1974
193
Inventory and monitoring of wildlife habitat /
1986
194
Investigations of Pribilof marine ecosystem, second year : study on marine ecosystem in the vicinity of the Pribilof Islands for general ecological valuation and elucidation of the most valuable ecological zones : monitoring of the seabirds populations.
1994
195
Journal of aquatic ecosystem health.
1992
196
Journal of aquatic ecosystem stress and recovery.
1997
197
Journal of geophysical research.
1949
198
Landscape restoration handbook /
1993
199
Level III and IV ecoregions of Pennsylvania and the Blue Ridge Mountains, ridge and valley, and central Appalachians of EPA region 3
1995
200
Level III and IV ecoregions of Pennsylvania and the Blue Ridge Mountains, the central Appalachian Ridge and valley, and the central Appalachians of Virginia, West Virginia, and Maryland /
1996
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