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Search results for "tree canopy"

Viewing 1 - 100 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)

Consensus Study Report

Urban Stormwater Management in the United States  (2009)

Proceedings

Pathways to Urban Sustainability: Research and Development on Urban Systems: Summary of a Workshop  (2010)

Relationships Between Streetcars and the Built Environment  (2010)

Guide for the Geometric Design of Driveways  (2010)

Consensus Study Report

Strategic Planning for the Florida Citrus Industry: Addressing Citrus Greening Disease  (2010)

Consensus Study Report

Verifying Greenhouse Gas Emissions: Methods to Support International Climate Agreements  (2010)

Consensus Study Report

Hidden Costs of Energy: Unpriced Consequences of Energy Production and Use  (2010)

Guidebook for Addressing Aircraft/Wildlife Hazards at General Aviation Airports  (2010)

Effects of Debris on Bridge Pier Scour  (2010)

Consensus Study Report

Blue Water Navy Vietnam Veterans and Agent Orange Exposure  (2011)

Sustainable Airport Construction Practices  (2011)

Consensus Study Report

Achieving Nutrient and Sediment Reduction Goals in the Chesapeake Bay: An Evaluation of Program Strategies and Implementation  (2011)

Proceedings

Modeling the Economics of Greenhouse Gas Mitigation: Summary of a Workshop  (2011)

Proceedings

Fungal Diseases: An Emerging Threat to Human, Animal, and Plant Health: Workshop Summary  (2011)

Consensus Study Report

Feasibility of Using Mycoherbicides for Controlling Illicit Drug Crops  (2011)

Guidebook for Incorporating Sustainability into Traditional Airport Projects  (2012)

Local Policies and Practices That Support Safe Pedestrian Environments  (2012)

Guidelines for Evaluating and Selecting Modifications to Existing Roadway Drainage Infrastructure to Improve Water Quality in Ultra-Urban Areas  (2012)

Traveler Response to Transportation System Changes Handbook, Third Edition: Chapter 16, Pedestrian and Bicycle Facilities  (2012)

Consensus Study Report

A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas  (2012)

Proceedings

Urban Forestry: Toward an Ecosystem Services Research Agenda: A Workshop Summary  (2013)

Consensus Study Report

Abrupt Impacts of Climate Change: Anticipating Surprises  (2013)

Consensus Study Report

Landsat and Beyond: Sustaining and Enhancing the Nation's Land Imaging Program  (2013)

Evaluation of Methodologies for Visual Impact Assessments  (2013)

Consensus Study Report

Making the Soldier Decisive on Future Battlefields  (2013)

Proceedings

Applying a Health Lens to Decision Making in Non-Health Sectors: Workshop Summary  (2014)

Proceedings

Climate Change Education: Engaging Family Private Forest Owners on Issues Related to Climate Change: A Workshop Summary  (2014)

Understanding Microbial Biofilms in Receiving Waters Impacted by Airport Deicing Activities  (2014)

A Debris Management Handbook for State and Local DOTs and Departments of Public Works  (2014)

Consensus Study Report

Reducing Coastal Risk on the East and Gulf Coasts  (2014)

Consensus Study Report

Advancing Land Change Modeling: Opportunities and Research Requirements  (2014)

Consensus Study Report

Laser Radar: Progress and Opportunities in Active Electro-Optical Sensing  (2014)

Proceedings

Bringing Public Health into Urban Revitalization: Workshop Summary  (2015)

Guidebook for Designing and Managing Rights-of-Way for Carbon Sequestration and Biomass Generation  (2015)

Climate Change Adaptation Planning: Risk Assessment for Airports  (2015)

Volume Reduction of Highway Runoff in Urban Areas: Final Report and NCHRP Report 802 Appendices C through F  (2015)

Consensus Study Report

Healthy, Resilient, and Sustainable Communities After Disasters: Strategies, Opportunities, and Planning for Recovery  (2015)

Consensus Study Report

Pathways to Urban Sustainability: Challenges and Opportunities for the United States  (2016)

Airport Sustainability Practices—Drivers and Outcomes for Small Commercial and General Aviation Airports  (2016)

A Performance-Based Highway Geometric Design Process  (2016)

Evaluation and Assessment of Environmentally Sensitive Stream Bank Protection Measures  (2016)

Proceedings

Protecting the Health and Well-Being of Communities in a Changing Climate: Proceedings of a Workshop—in Brief  (2017)

A Watershed Approach to Mitigating Stormwater Impacts  (2017)

Proceedings

Protecting the Health and Well-Being of Communities in a Changing Climate: Proceedings of a Workshop  (2018)

Consensus Study Report

A Review of the Citrus Greening Research and Development Efforts Supported by the Citrus Research and Development Foundation: Fighting a Ravaging Disease  (2018)

Design Guide for Low-Speed Multimodal Roadways  (2018)

Consensus Study Report

Review of the Edwards Aquifer Habitat Conservation Plan: Report 3  (2018)

Using Recycled Asphalt Shingles with Warm Mix Asphalt Technologies  (2018)

Consensus Study Report

Progress Toward Restoring the Everglades: The Seventh Biennial Review - 2018  (2018)

Use of Automated Machine Guidance within the Transportation Industry  (2018)