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Search results for "sampling depth"

Viewing 1 - 100 of 117 results by relevance

Post-Viking Biological Investigations of Mars  (1977)

Proceedings

The Science and Applications of Microbial Genomics: Workshop Summary  (2013)

Recommended Practice for Stabilization of Subgrade Soils and Base Materials  (2009)

Consensus Study Report

Planetary Protection Classification of Sample Return Missions from the Martian Moons  (2019)

Recommended Practice for Stabilization of Sulfate-Rich Subgrade Soils  (2009)

Scientific Value of Coring the Proposed Southern Appalachian Research Drill Hole  (1987)

Consensus Study Report

Investigative Strategies for Lead-Source Attribution at Superfund Sites Associated with Mining Activities  (2017)

Manual on Subsurface Investigations  (2019)

Consensus Study Report

On Assessment of NASA's 2000 Solar System Exploration Roadmap: Letter Report  (2000)

Proceedings

Astrochemistry: Discoveries to Inform the Chemical Sciences and Engineering Communities: Proceedings of a Workshop–in Brief  (2019)

Consensus Study Report

Opportunities in Chemistry: Today and Tomorrow  (1987)

Consensus Study Report

Opportunities in Chemistry  (1985)

Consensus Study Report

The Future of Water Quality in Coeur d'Alene Lake  (2022)

Proceedings

Uncertainty Management in Remote Sensing of Climate Data: Summary of a Workshop  (2009)

Consensus Study Report

Review of the Use of Process Control Indicators in the FSIS Public Health Risk-Based Inspection System: A Letter Report  (2009)

Ward Valley: An Examination of Seven Issues in Earth Sciences and Ecology  (1995)

Mission to Planet Earth: Space Science in the Twenty-First Century -- Imperatives for the Decades 1995 to 2015  (1988)

Consensus Study Report

Review of the St. Johns River Water Supply Impact Study: Final Report  (2012)

Proceedings

Reflections on the National Science Foundation's Understanding the Rules of Life Program: Proceedings of a Workshop Series  (2023)

Seismic Site Response Analysis with Pore Water Pressure Generation: Resources for Evaluation  (2024)

Quantifying Aircraft Lead Emissions at Airports  (2015)

Consensus Study Report

Assessment of the In-House Laboratory Independent Research at the Army's Research, Development, and Engineering Centers  (2020)

Space Studies Board Annual Report 2019  (2021)

Review of U.S. Department of Energy Technical Basis Report for Surface Characteristics, Preclosure Hydrology, and Erosion  (1995)

A Scientific Rationale for Mobility in Planetary Environments  (1999)

Consensus Study Report

Oil Spill Dispersants: Efficacy and Effects  (2005)

Consensus Study Report

Sediment Dredging at Superfund Megasites: Assessing the Effectiveness  (2007)

Our Seabed Frontier: Challenges and Choices  (1989)

Space Studies Board Annual Report 2009  (2010)

Proceedings

Quantum Science Concepts in Enhancing Sensing and Imaging Technologies: Applications for Biology: Proceedings of a Workshop  (2021)

Proceedings

The Chemistry of Microbiomes: Proceedings of a Seminar Series  (2017)

Consensus Study Report

Aquifer Storage and Recovery in the Comprehensive Everglades Restoration Plan: A Critique of the Pilot Projects and Related Plans for ASR in the Lake Okeechobee and Western Hillsboro Areas  (2001)

Consensus Study Report

Tackling Marine Debris in the 21st Century  (2009)

Decade-to-Century-Scale Climate Variability and Change: A Science Strategy  (1998)

Managing Selected Transportation Assets: Signals, Lighting, Signs, Pavement Markings, Culverts, and Sidewalks  (2007)

Use of Reclaimed Asphalt Pavement and Recycled Asphalt Shingles in Asphalt Mixtures  (2016)

Consensus Study Report

Using Oil Spill Dispersants on the Sea  (1989)

Consensus Study Report

Sustaining Ocean Observations to Understand Future Changes in Earth's Climate  (2017)

Consensus Study Report

Contaminants in the Subsurface: Source Zone Assessment and Remediation  (2005)

Undersea Vehicles and National Needs  (1996)

Coatings for High-Temperature Structural Materials: Trends and Opportunities  (1996)

Indefinite Delivery/Indefinite Quantity Contracting Practices  (2015)

Consensus Study Report

The Scientific Context for Exploration of the Moon  (2007)

Consensus Study Report

Review of the Lake Ontario-St. Lawrence River Studies  (2006)

Consensus Study Report

Contaminated Sediments in Ports and Waterways: Cleanup Strategies and Technologies  (1997)

Applications of Analytical Chemistry to Oceanic Carbon Cycle Studies  (1993)

Consensus Study Report

Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites  (2013)

Consensus Study Report

Future Needs in Deep Submergence Science: Occupied and Unoccupied Vehicles in Basic Ocean Research  (2004)

Proceedings

Opportunities to Use Remote Sensing in Understanding Permafrost and Related Ecological Characteristics: Report of a Workshop  (2014)

Proceedings

Microbial Ecology in States of Health and Disease: Workshop Summary  (2014)

Consensus Study Report

The New Science of Metagenomics: Revealing the Secrets of Our Microbial Planet  (2007)

Determining Scour Depth Around Structures in Gravel-Bed Rivers  (2023)

Consensus Study Report

Conceptual Models of Flow and Transport in the Fractured Vadose Zone  (2001)

The Ocean's Role in Global Change: Progress of Major Research Programs  (1994)

Proceedings

Exploring a Dynamic Soil Information System: Proceedings of a Workshop  (2021)

Consensus Study Report

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

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

Calibration of Rutting Models for Structural and Mix Design  (2012)

Consensus Study Report

A Risk-Management Strategy for PCB-Contaminated Sediments  (2001)

Consensus Study Report

Illuminating the Hidden Planet: The Future of Seafloor Observatory Science  (2000)

Communicating the Value of Research: Contractor's Final Report  (2009)

Validation of the Louisiana Interlayer Shear Strength Test for Tack Coat  (2018)

Consensus Study Report

Challenges and Opportunities in the Hydrologic Sciences  (2012)

Proceedings

Evaluation Design for Complex Global Initiatives: Workshop Summary  (2014)

Arctic Ocean Research and Supporting Facilities: National Needs and Goals  (1995)

Manual on Service Life of Corrosion-Damaged Reinforced Concrete Bridge Superstructure Elements  (2006)

Proceedings

Statistical Challenges in Assessing and Fostering the Reproducibility of Scientific Results: Summary of a Workshop  (2016)

Consensus Study Report

Reckoning with the U.S. Role in Global Ocean Plastic Waste  (2022)

Consensus Study Report

Sea-Level Change  (1990)

Proceedings

Critical Needs and Gaps in Understanding Prevention, Amelioration, and Resolution of Lyme and Other Tick-Borne Diseases: The Short-Term and Long-Term Outcomes: Workshop Report  (2011)

Evaluating the Biological Potential in Samples Returned from Planetary Satellites and Small Solar System Bodies: Framework for Decision Making  (1998)

Hazardous Materials Transportation Incident Data for Root Cause Analysis  (2009)

Executive Summary for the Guidebook on Understanding FAA Grant Assurance Obligations  (2018)

City Logistics Research: A Transatlantic Perspective  (2013)

Superpave Mix Design: Verifying Gyration Levels in the Ndesign Table  (2007)

A Review of the Accomplishments and Plans of the NOAA Coastal Ocean Program  (1994)

Automated Pavement Distress Collection Techniques  (2004)

Measuring and Removing Dissolved Metals from Stormwater in Highly Urbanized Areas  (2014)

Space Studies Board Annual Report 2000  (2001)

Consensus Study Report

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

Groundwater and Soil Cleanup: Improving Management of Persistent Contaminants  (1999)

Consensus Study Report

Characterization, Modeling, Monitoring, and Remediation of Fractured Rock  (2020)

Consensus Study Report

Exploration of Antarctic Subglacial Aquatic Environments: Environmental and Scientific Stewardship  (2007)

Consensus Study Report

Principles and Practices for a Federal Statistical Agency: Sixth Edition  (2017)

Consensus Study Report

Corrosion of Buried Steel at New and In-Service Infrastructure  (2023)

Consensus Study Report

Toward an Integrated Arctic Observing Network  (2006)

Consensus Study Report

Frontiers in Polar Biology in the Genomic Era  (2003)

Consensus Study Report

Progress Toward Restoring the Everglades: The Third Biennial Review - 2010  (2010)

Affordable Cleanup?: Opportunities for Cost Reduction in the Decontamination and Decommissioning of the Nation's Uranium Enrichment Facilities  (1996)

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

Proceedings

The Global Positioning System for the Geosciences: Summary and Proceedings of a Workshop on Improving the GPS Reference Station Infrastructure for Earth, Oceanic, and Atmospheric Science Applications  (1997)

Consensus Study Report

Improving the EPA Multi-Sector General Permit for Industrial Stormwater Discharges  (2019)

Consensus Study Report

Contaminated Water Supplies at Camp Lejeune: Assessing Potential Health Effects  (2009)

Risk-Based Inspection and Strength Evaluation of Suspension Bridge Main Cable Systems  (2023)

Consensus Study Report

An Astrobiology Strategy for the Search for Life in the Universe  (2019)

Consensus Study Report

The Chemistry of Fires at the Wildland-Urban Interface  (2022)

Consensus Study Report

The Health of Lesbian, Gay, Bisexual, and Transgender People: Building a Foundation for Better Understanding  (2011)

Contaminated Marine Sediments: Assessment and Remediation  (1989)