Skip to main content

Search results for "tree canopy"

Viewing 1 - 50 of 137 results by relevance

Insect-Pest Management and Control  (1969)

Biological Productivity of Renewable Resources Used as Industrial Materials  (1976)

Arsenic: Medical and Biological Effects of Environmental Pollutants  (1977)

Techniques for the Study of Primate Population Ecology  (1981)

Consensus Study Report

Acid Deposition: Long-Term Trends  (1986)

Consensus Study Report

Soil Conservation: Assessing the National Resources Inventory, Volume 1  (1986)

Consensus Study Report

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

Biodiversity  (1988)

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

Lost Crops of the Incas: Little-Known Plants of the Andes with Promise for Worldwide Cultivation  (1989)

Assessment of Satellite Earth Observation Programs--1991  (1991)

Consensus Study Report

Forest Trees  (1991)

The Scientific Bases for the Preservation of the Hawaiian Crow  (1992)

Consensus Study Report

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

Consensus Study Report

Sustainable Agriculture and the Environment in the Humid Tropics  (1993)

Review of EPA's Environmental Monitoring and Assessment Program: Overall Evaluation  (1995)

Biodiversity Conservation in Transboundary Protected Areas  (1996)

Nature and Human Society: The Quest for a Sustainable World  (1997)

The Scientific Bases for Preservation of the Mariana Crow  (1997)

Biodiversity II: Understanding and Protecting Our Biological Resources  (1997)

(NAS Colloquium) Carbon Dioxide and Climate Change  (1997)

Consensus Study Report

Forested Landscapes in Perspective: Prospects and Opportunities for Sustainable Management of America's Nonfederal Forests  (1998)

People and Pixels: Linking Remote Sensing and Social Science  (1998)

Consensus Study Report

Environmental Issues in Pacific Northwest Forest Management  (2000)

Consensus Study Report

Issues in the Integration of Research and Operational Satellite Systems for Climate Research: Part I. Science and Design  (2000)

Consensus Study Report

Ecological Indicators for the Nation  (2000)

Consensus Study Report

Watershed Management for Potable Water Supply: Assessing the New York City Strategy  (2000)

Consensus Study Report

Compensating for Wetland Losses Under the Clean Water Act  (2001)

Consensus Study Report

Predicting Invasions of Nonindigenous Plants and Plant Pests  (2002)

Consensus Study Report

Implications of Emerging Micro- and Nanotechnologies  (2002)

Consensus Study Report

Ecological Dynamics on Yellowstone's Northern Range  (2002)

(NAS Colloquium) The Future of Evolution  (2002)

Consensus Study Report

Riparian Areas: Functions and Strategies for Management  (2002)

Consensus Study Report

IT Roadmap to a Geospatial Future  (2003)

Portable Scour Monitoring Equipment  (2004)

Consensus Study Report

Managing the Columbia River: Instream Flows, Water Withdrawals, and Salmon Survival  (2004)

Consensus Study Report

Licensing Geographic Data and Services  (2004)

Consensus Study Report

Autonomous Vehicles in Support of Naval Operations  (2005)

Consensus Study Report

Radiative Forcing of Climate Change: Expanding the Concept and Addressing Uncertainties  (2005)

Consensus Study Report

Population, Land Use, and Environment: Research Directions  (2005)

Consensus Study Report

Priorities for GEOINT Research at the National Geospatial-Intelligence Agency  (2006)

Billy's Halo: Love, Science and My Father's Death  (2006)

Proceedings

Understanding Multiple Environmental Stresses: Report of a Workshop  (2007)

Proceedings

Exploring Opportunities in Green Chemistry and Engineering Education: A Workshop Summary to the Chemical Sciences Roundtable  (2007)

Consensus Study Report

Elevation Data for Floodplain Mapping  (2007)

Proceedings

Agricultural Water Management: Proceedings of a Workshop in Tunisia  (2007)

Consensus Study Report

Status of Pollinators in North America  (2007)

Proceedings

In the Light of Evolution: Volume II: Biodiversity and Extinction  (2008)

Safe and Aesthetic Design of Urban Roadside Treatments  (2008)

Consensus Study Report

Antarctica: A Keystone in a Changing World  (2008)