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Search results for "national ecosystem"

Viewing 1 - 20 of 397 results by relevance

Radioactivity in the Marine Environment  (1971)

Proceedings

Productivity of World Ecosystems: Proceedings of a Symposium  (1975)

Consensus Study Report

Acid Deposition: Atmospheric Processes in Eastern North America  (1983)

Consensus Study Report

Ecological Knowledge and Environmental Problem-Solving: Concepts and Case Studies  (1986)

Consensus Study Report

Acid Deposition: Long-Term Trends  (1986)

Consensus Study Report

The Mono Basin Ecosystem: Effects of Changing Lake Level  (1987)

Biodiversity  (1988)

Proceedings

Global Change and Our Common Future: Papers from a Forum  (1989)

Consensus Study Report

Field Testing Genetically Modified Organisms: Framework for Decisions  (1989)

Biologic Markers of Air-Pollution Stress and Damage in Forests  (1989)

Monitoring Southern California's Coastal Waters  (1990)

Ecological Risks: Perspectives from Poland and the United States  (1990)

Opportunities in Applied Environmental Research and Development  (1991)

Proceedings

Colorado River Ecology and Dam Management: Proceedings of a Symposium May 24-25, 1990 Santa Fe, New Mexico  (1991)

Consensus Study Report

Opportunities in the Hydrologic Sciences  (1991)

Consensus Study Report

Restoration of Aquatic Ecosystems: Science, Technology, and Public Policy  (1992)

Consensus Study Report

Science and the National Parks  (1992)