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Search Results for the EPA National Library Catalog
Items Found: 1988
Showing: Items 1101 - 1150
Your Search: (SUBJECT=Ecosystems)
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Title
Year Published
1101
Issues and Approaches in Assessing Cumulative Impacts on Waterbird Habitat in Wetlands.
1988
1102
Issues of scale in conservation biology /
1990
1103
It Pays to Save Wetlands
2004
1104
Jackson Bottom wetlands preserve : Hillsboro, Oregon.
1993
1105
Jacques Marsh : a created wetland in northeastern Arizona.
1993
1106
Kaneohe Bay Sewage Diversion Experiment: Perspectives on Ecosystem Responses to Nutritional Perturbation.
1981
1107
Kinetics of Algal Systems in Waste Treatment. Light Intensity and Nitrogen Concentration as Growth-Limiting Factors.
1968
1108
Laboratory Ecosystems for Studying Chemical Fate: An Evaluation Using Methyl Parathion.
1982
1109
Laboratory procedure for determining substrate removal rate coefficients for biofilms /
1989
1110
Lagoons and Coastal Wetlands in the Global Change Context: Impacts and Management Issues Selected papers of the International Conference "CoastWetChange", Venice, 26-28 April 2004 / [electronic resource] :
2007
1111
Lake and reservoir restoration guidance manual /
1990
1112
Lake and reservoir restoration guidance manual /
1988
1113
Lake and reservoir restoration guidance manual /
1988
1114
Lake and Stream Indicators for U.S. EPA's Environmental Monitoring and Assessment Program.
1991
1115
Lake Champlain Basin Aquatic Nuisance Species Management Plan (Revised 2005).
2005
1116
Lake Huron 1980 Intensive Surveillance: Management and Summary.
1986
1117
Lake Huron Intensive Survey, 1980.
1985
1118
Lake Michigan Water Quality Report 1992-1993.
1997
1119
Lake Verevi, Estonia - A Highly Stratified Hypertrophic Lake [electronic resource] /
2005
1120
Lake Victoria Ecology, Resources, Environment / [electronic resource] :
2006
1121
Lamto Structure, Functioning, and Dynamics of a Savanna Ecosystem / [electronic resource] :
2006
1122
Land Classification Used to Select Abandoned Hazardous Waste Study Sites.
1984
1123
Land cover trends : rates, causes, and consequences of late-twentieth century U.S. land cover change /
1999
1124
Landscape and Watershed Influences on Wild Salmon and Fish Assemblages in Oregon Coastal Streams.
2003
1125
Landscape Atlas of Ecological Vulnerability: Arkansas' White River Watershed and the Mississippi Alluvial Valley Ecoregion.
2000
1126
Landscape Ecological Applications in Man-Influenced Areas Linking Man and Nature Systems / [electronic resource] :
2007
1127
Landscape indicator interface with hydrologic models : research plan /
2000
1128
Landscape monitoring and assessment plan /
1994
1129
Landscape monitoring and assessment research plan /
1994
1130
Landscape-Scale Effects of Toxic Events for Ecological Risk Assessment.
1993
1131
Lawyers, Swamps, and Money U.S. Wetland Law, Policy, and Politics / [electronic resource] :
2011
1132
Legume Nitrogen Fixation in a Changing Environment Achievements and Challenges / [electronic resource] :
2015
1133
Let Them Eat Shrimp The Tragic Disappearance of the Rainforests of the Sea / [electronic resource] :
2011
1134
Level III and IV Ecoregions of Illinois.
2006
1135
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
1136
Life Cycle Analysis (Video Conference Paper).
1992
1137
Life-cycle impact assessment : a conceptual framework, key issues, and summary of existing methods.
1995
1138
Liminal zones : where lakes end and rivers begin /
2013
1139
Limnological Investigation of the Yellowstone River Related to Taste and Odor Problems in Domestic Water Supplies, Laurel to Glendive, Montana, August-September, 1952.
1952
1140
Linking nutrients to alterations in aquatic life in California wadeable streams /
2014
1141
Linking Restoration and Ecological Succession [electronic resource] /
2007
1142
Lipids in Aquatic Ecosystems [electronic resource] /
2009
1143
Liquid assets : a summertime perspective on the importance of clean water to the nation's economy.
1996
1144
Literature review of wetland evaluation methodologies : technical report /
1984
1145
Little Rock Lake (Wisconsin): Perspectives on an Experimental Ecosystem Approach to Seepage Lake Acidification.
1989
1146
Living resources monitoring plan : an agreement commitment report from the Chesapeake Executive Council.
1988
1147
Living resources monitoring plan.
1991
1148
Long Island Sound Prospects for the Urban Sea / [electronic resource] :
2014
1149
Long Island Sound Study Biennial Report, 2003-2004.
2004
1150
Long Island Sound Study Biennial Report, 2005-2006.
2006
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