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United States Department of Agriculture

Agricultural Research Service

Related Topics

Charles L Walthall
NRS&S
General Physical Science
Global Change

Phone: (301) 504-4634
Fax: (301) 504-4624
Room 4-2282

GWCC-BLTSVL
5601 SUNNYSIDE AVENUE
BELTSVILLE, MD, 20705-5140

Team Projects (Appropriated | All) 210 projects listed

Distributed-Scale Pyrolysis of Agricultural Biomass for Production of Refinable Crude Bio-Oil and Valuable Coproducts
Using Agricultural and Industrial Byproducts to Improve Crop Production Systems and Environment Quality
Using Agricultural and Industrial Byproducts to Improve Crop Production Systems and Environment Quality
Sustainable Dryland Cropping System for the Central Great Plains
Aquatic and Riparian Weed Management to Protect U.S. Water Resources in the Far West United States
Assessing Atmospheric Emissions from Concentrated Animal Feeding Operations in the Pacific Northwest
Forage Characteristics That Alter Feed Utilization, Manure Characteristics and Environmental Impacts of Dairy Production
Improving Bioenergy and Forage Plants and Production Systems for the Central U.S.
New Technologies to Enhance Sustainability of Northern Great Plains Grasslands
Development & Evaluation of Biological Control Agents for Invasive Species Threatening the Everglades & Other Natural and Mananged Systems
Soil Management for Enhanced Agricultural Productivity and Sustainable Biofuel Feedstock Production
Development of Safe, Efficient Engineering Measures for Design, Analysis, and Rehabilitation of Hydraulic Structures and Channels
Reducing Contamination from Agricultural Chemicals
Managing Water Availability and Quality to Maintain Or Increase Agricultural Production, Conserve Natural Resources, and Enhance Environment
Acoustic and Geophysical Technology Development for Improving Assessment and Monitoring of Erosion and Sediment Transport in Watersheds...
Spatial Modeling of Agricultural Watersheds: Water and Nutrient Management and Targeted Conservation Effects at Field to Watershed Scales
Spatial Modeling of Agricultural Watersheds: Water and Nutrient Management and Targeted Conservation Effects at Field to Watershed Scales
Adapting Soil and Water Conservation to Meet the Challenges of a Changing Climate
Technologies for Managing Water and Sediment Movement in Agricultural Watersheds
Improving Water Quality in Agricultural Watersheds Underlain by Claypan and Restrictive Layer Soils
Effects of Agricultural Water Management and Land Use Practices on Regional Water Quality
Managing Agricultural Water Quality in Fields and Watersheds: New Practices and Technologies
Managing Agricultural Water Quality in Fields and Watersheds: New Practices and Technologies
Soil Processes in Production Systems That Incorporate Biofuel Feedstocks into Southeastern Agriculture
Management Strategies to Sustain Irrigated Agriculture with Limited Water Supplies
Management and Conservation Practices to Improve Water Quality in Agroecosystems of the Northeastern Us
Integrated Field Scale Management Systems for Use of Degraded Waters
Integrated Drainage Water & Agronomic Mgmt Strategies for Environmental Protection & Sustainable Agricultural Production in the Midwest U.S.
Understanding Snow and Hydrologic Processes in Mountainous Terrain with a Changing Climate
Reuse of Treated Municipal Waste Water for Irrigation As a Means to Increase Alternative Water Supplies
Ecohydrological Processes, Scale, Climate Variability, and Watershed Management
Preserving Water Quality and Availability for Agriculture in the Lower Mississippi River Basin
Managing and Modeling Deficit Irrigation and Limited Rainfall for Crop Production in Semi-Arid Regions
Improving Irrigation Management for Humid and Sub-Humid Climates
Practices to Protect Water Quality and Conserve Soil and Water Resources in Agronomic and Horticultural Systems in the North Central Us
Integrated Strategies for Improved Water Quality and Ecosystem Integrity Within Agricultural Watersheds
Enhancing Environmental Quality and Ecosystem Services in Southeastern U.S. Coastal Plain Agricultural Watersheds
Efficient Management and Use of Animal Manure to Protect Human Health and Environmental Quality
Efficient Management and Use of Animal Manure to Protect Human Health and Environmental Quality
Quantifying and Monitoring Nutrient Cycling, Carbon Dynamics and Soil Productivity at Field, Watershed and Regional Scales
Developing Beneficial Uses of Agricultural, Industrial, and Municipal Byproducts
Manure Management Strategies to Improve Air and Water Quality
Manure Management Strategies to Improve Air and Water Quality
Biological Treatment of Manure and Organic Residuals to Capture Nutrients and Transform Contaminants
Improving Computational Modeling in Support of Better Erosion and Sediment Movement Control in Agricultural Watersheds
Environmentally Sound Manure Management for Reduction of Gas Emissions, Nutrients, and Pathogens
Managing Farms for Environmental Stewardship and Profit
Integrated Crop, Soil, and Water Management Systems for Sustainable Production of Sugarcane for Bioenergy Feedstock
Enhancing Water Conservation and Crop Productivity in Irrigated Agriculture
Agricultural Land Management to Optimize Productivity and Natural Resource Conservation at Farm and Watershed Scales
Protection of Food and Water Supplies from Pathogen Contamination
Developing Analytical and Management Strategies to Improve Crop Utilization of .... and Reduce Losses to the Environment
Management of Manure Nutrients, Environmental Contaminants, and Energy from Cattle and Swine Production Facilities
Management of Manure Nutrients, Environmental Contaminants, and Energy from Cattle and Swine Production Facilities
Assessing Conservation Effects on Water Quantity and Quality at Field and Watershed Scales
Assessing Conservation Effects on Water Quantity and Quality at Field and Watershed Scales
Improving the Efficiency and Sustainability of Diversified Forage-Based Livestock Production Systems
Air Quality Associated with Agricultural Operations (Sdl)
Environmental Effects & Services Resulting from Prevailing & Innovative Land Use & Mngmt Practices Within Poorly Drained Midwest Landscapes
Crop Genetic Improvement and Crop Management in Irrigated Areas Affected by Salinity and Toxic Ions
Identifying and Manipulating Key Determinants of Photosynthetic Production and Partitioning
Invasive Species Assessment and Control to Enhance Sustainability of Great Basin Rangelands
Integrated Orchard Management and Automation for Deciduous Tree Fruit Crops
Multifunctional Farms and Landscapes to Enhance Ecosystem Services
Assessment, Conservation and Management of Rangelands in Transition
Sustainable Small Farm and Organic Production Systems for Livestock and Agroforestry
Improved Crop Production Systems for the Northeast
Enhanced Models and Conservation Practices for Watershed Resource Management and Assessment
Improving Water Productivity and New Water Management Technologies to Sustain Rural Economies
Sustainable Production, Profit, and Environmental Stewardship Through Conservation Systems
Cropping Systems for Enhanced Sustainability and Environmental Quality in the Upper Midwest
Development of Ecologically-Sound Pest, Water and Soil Management Practices for Northern Great Plains Cropping Systems
Development of Ecologically-Sound Pest, Water and Soil Management Practices for Northern Great Plains Cropping Systems
Integrated Water and Nutrient Management Systems for Sustainable and High-Quality Production of Temperate Fruit and Nursery Crops
Improving the Quality of Grapes, Other Fruits, and Their Products Through Agricultural Management
Management Technologies for Conservation of Western Rangelands
Management Technologies for Conservation of Western Rangelands
Advancing Sustainable and Resilient Cropping Systems for the Short Growing Seasons and Cold, Wet Soils of the Upper Midwest
Sustainable Vineyard Production Systems
Genetic Enhancement and Management of Warm-Season Species for Forage, Turf and Renewable Energy
Integration of Site-Specific Crop Production Practices and Industrial and Animal Agricultural Byproducts to Improve Agricultural Competitiveness and Sustainability
Integration of Site-Specific Crop Production Practices and Industrial and Animal Agricultural Byproducts to Improve Agricultural Competitiveness and Sustainability
Enhanced Alfalfa Germplasm and Genomic Resources for Yield, Quality, and Environmental Protection
Landscape-Based Crop Management for Food, Feed, and Bioenergy
Defining Agroecological Principles and Developing Sustainable Practices in Mid-Atlantic Cropping Systems
Integrated Forage Systems for Food and Energy Production in the Southern Great Plains
Sustainable Forage-Based Production for the Mid-South Transition Zone
Improvement of Biotic and Abiotic Stress Tolerance in Cool Season Grasses
Enhanced System Models and Decision Support Tools to Optimize Water Limited Agriculture
Strategies to Improve Soil and Pest Management in Organic Vegetable and Strawberry Production Systems
Cultural Practices and Cropping Systems for Economically Viable and Environmentally Sound Oilseed Production in Dryland of Columbia Plateau
Cultural Practices and Cropping Systems for Economically Viable and Environmentally Sound Oilseed Production in Dryland of Columbia Plateau
Genomic and Genetic Analysis of Crop Adaptation to Soil Abiotic Stresses
Improved Management to Balance Production and Conservation in Great Plains Rangelands
Improved Management to Balance Production and Conservation in Great Plains Rangelands
Sustainable Water Use Research in the Lower Mississippi River Basin
Development of Sustainable Production Systems and Water Management Technology for the Mid South
Ecologically-Based Management of Insect Pests of Corn, with Emphasis on Corn Borers, Rootworms, and Cutworms
Enhancing Quality, Utility, Sustainability, Environmental Impact of Cotton and Its Byproducts Through Improvement in Harvest/gin Processing
Soil and Crop Management Systems for Improved Natural Resource Quality and Efficiency
Soil and Water Conservation for Northwestern Irrigated Agriculture
Soil and Water Conservation for Northwestern Irrigated Agriculture
Management Strategies for Meeting Agronomic, Environmental, and Societal Crop Production Demands
Management Strategies for Meeting Agronomic, Environmental, and Societal Crop Production Demands
Management Strategies for Meeting Agronomic, Environmental, and Societal Crop Production Demands
Combined Water Quality Initiative
Soil and Water Conservation for Northwestern Irrigated Agriculture
Controls on Microbial Community Structure and Function in Soil and Rhizosphere
Improved Soil Managment Practices for Tilled Summer Fallow in the Pacific Northwest
Development of Sustainable Production Systems and Water Management Technology for the Mid South
Multi-Objective Optimization of a Profitable and Environmentally Sustainable Agriculture to Produce Food and Fiber in a Changing Climate
Strategies to Improve Soil and Pest Management in Organic Vegetable and Strawberry Production Systems
Sustainable Water Use Research in the Lower Mississippi River Basin
Cultural Practices and Cropping Systems for Economically Viable and Environmentally Sound Oilseed Production in Dryland of Columbia Plateau
Cultural Practices and Cropping Systems for Economically Viable and Environmentally Sound Oilseed Production in Dryland of Columbia Plateau
Mechanistic Process-Level Crop Simulation Models for Assessment of Agricultural Systems
Enhanced System Models and Decision Support Tools to Optimize Water Limited Agriculture
Defining Agroecological Principles and Developing Sustainable Practices in Mid-Atlantic Cropping Systems
Integration of Site-Specific Crop Production Practices and Industrial and Animal Agricultural Byproducts to Improve Agricultural Competitiveness and Sustainability
Management Strategies to Sustainably Intensify Northern Great Plains Agroecosystems
Water and Nutrient Management of Cranberry Farms to Enhance Water Resources in Massachusetts
Development of Ecologically-Sound Pest, Water and Soil Management Practices for Northern Great Plains Cropping Systems
Enhancing the Competitiveness of U.S. Peanuts and Peanut-Based Cropping Systems
Cropping Systems for Enhanced Sustainability and Environmental Quality in the Upper Midwest
Sustainable Production, Profit, and Environmental Stewardship Through Conservation Systems
Crop Genetic Improvement and Crop Management in Irrigated Areas Affected by Salinity and Toxic Ions
Improving Water Productivity and New Water Management Technologies to Sustain Rural Economies
Improved Crop Production Systems for the Northeast
Enhancing Sustainability of Irrigated Specialty Crops and Biofuel Feedstock Production
Enhanced Models and Conservation Practices for Watershed Resource Management and Assessment
Assessing Conservation Effects on Water Quantity and Quality at Field and Watershed Scales
Landscape-Based Crop Management for Food, Feed, and Bioenergy
Agrochemical and Weed Seed Fate and Transport in Mid-South Crop Production Systems
Biogeochemical Processes and Soil Management Impacts on Soil Erosion, Soil/air/water Quality, and Greenhouse Gas Emissions
Environmental Effects & Services Resulting from Prevailing & Innovative Land Use & Mngmt Practices Within Poorly Drained Midwest Landscapes
Soil Resources and Air Quality Affected by Wind Erosion and Fugitive Dust Emissions: Processes, Simulation and Control
Understanding the Role of Commensal Anaerobic Bacteria in Odor, Emissions, and Antibiotic Resistance from Stored Livestock Manure
Increasing Sustainability and Mitigating Greenhouse Gas Emissions of Food and Biofuel Production Systems of the Upper Midwest U.S.
Management of Manure Nutrients, Environmental Contaminants, and Energy from Cattle and Swine Production Facilities
Global Change Research
Air Quality Associated with Agricultural Operations (Sdl)
Developing Analytical and Management Strategies to Improve Crop Utilization of .... and Reduce Losses to the Environment
Protection of Food and Water Supplies from Pathogen Contamination
Develop Technologies to Protect Air Quality, Maintain Production Efficiency & Enhance Use of Manure from Southn Great Plains Beef & Dairy Ag
Agricultural Land Management to Optimize Productivity and Natural Resource Conservation at Farm and Watershed Scales
Sustainable Agro-Ecosystems That Control Soil Erosion and Enhance the Environment
Improving Air Quality of Agricultural Operations and Processes
Strategies to Predict and Manipulate Responses of Crops and Crop Disease to Anticipated Changes of Carbon Dioxide, Ozone and Temperature
Management Practices to Mitigate Global Climate Change, Enhance Bio-Energy Production, Increase Soil-C Stocks & Sustain Soil Productivity...
Management of Agricultural and Natural Resource Systems to Reduce Atmospheric Emissions and Increase Resilience to Climate Change
Enhancing Water Conservation and Crop Productivity in Irrigated Agriculture
Integrated Crop, Soil, and Water Management Systems for Sustainable Production of Sugarcane for Bioenergy Feedstock
Environmentally Sound Manure Management for Reduction of Gas Emissions, Nutrients, and Pathogens
Managing Farms for Environmental Stewardship and Profit
Discerning the Fate of Atmospheric Agricultural Emissions in the Chesapeake Bay Region
Biological Treatment of Manure and Organic Residuals to Capture Nutrients and Transform Contaminants
Impact of Climate Change on Plant Defense Responses Induced by Insect Herbivores and Plant Pathogens
Manure Management Strategies to Improve Air and Water Quality
Improving Computational Modeling in Support of Better Erosion and Sediment Movement Control in Agricultural Watersheds
Developing Beneficial Uses of Agricultural, Industrial, and Municipal Byproducts
Effects of Elevated Atmospheric Co2, Environmental Stress, and Edaphic Conditions on Bioactive Compounds in Brassica Crops
Quantifying and Monitoring Nutrient Cycling, Carbon Dynamics and Soil Productivity at Field, Watershed and Regional Scales
Efficient Management and Use of Animal Manure to Protect Human Health and Environmental Quality
Innovative Bioresource Management Technologies for Enhanced Environmental Quality and Value Optimization
Predicting Impacts of Climate Change on Agricultural Systems and Developing Potentials for Adaptation
Mitigating Agricultural Sources of Particulate Matter and Greenhouse Gas Emissions in the Pacific Northwest
Enabling Management Response of Southeastern Agricultural Crop and Pasture Systems to Climate Change
Grassland Productivity and Carbon Dynamics: Consequences of Change in Atmospheric Co2, Precipitation, and Plant Species Composition, ...
Response and Adaptation of Crops and Weeds to Elevated C02 and Global Warming
Enhancing Environmental Quality and Ecosystem Services in Southeastern U.S. Coastal Plain Agricultural Watersheds
Advancing Sustainable and Resilient Cropping Systems for the Short Growing Seasons and Cold, Wet Soils of the Upper Midwest
Integrated Strategies for Improved Water Quality and Ecosystem Integrity Within Agricultural Watersheds
Animal and Manure Management for Sustainable Production and Reduced Environmental Impact
Practices to Protect Water Quality and Conserve Soil and Water Resources in Agronomic and Horticultural Systems in the North Central Us
Improving Irrigation Management for Humid and Sub-Humid Climates
Managing and Modeling Deficit Irrigation and Limited Rainfall for Crop Production in Semi-Arid Regions
Preserving Water Quality and Availability for Agriculture in the Lower Mississippi River Basin
Ecohydrological Processes, Scale, Climate Variability, and Watershed Management
Reuse of Treated Municipal Waste Water for Irrigation As a Means to Increase Alternative Water Supplies
Understanding Snow and Hydrologic Processes in Mountainous Terrain with a Changing Climate
Leveraging Remote Sensing, Land Surface Modeling and Ground-Based Observations ... Variables Within Heterogeneous Agricultural Landscapes
Integrated Drainage Water & Agronomic Mgmt Strategies for Environmental Protection & Sustainable Agricultural Production in the Midwest U.S.
Developing Sustainable Cropping Systems to Improve Water Productivity and Protect Water and Soil Quality in Irrigated Agriculture
Integrated Field Scale Management Systems for Use of Degraded Waters
Management and Conservation Practices to Improve Water Quality in Agroecosystems of the Northeastern Us
Management Strategies to Sustain Irrigated Agriculture with Limited Water Supplies
Soil Processes in Production Systems That Incorporate Biofuel Feedstocks into Southeastern Agriculture
Soil Erosion, Sediment Yield, and Decision Support Systems for Improved Land Management on Semiarid Rangeland on Semiarid Rangeland Watersheds
Managing Agricultural Water Quality in Fields and Watersheds: New Practices and Technologies
Effects of Agricultural Water Management and Land Use Practices on Regional Water Quality
Improving Water Quality in Agricultural Watersheds Underlain by Claypan and Restrictive Layer Soils
Technologies for Managing Water and Sediment Movement in Agricultural Watersheds
Adapting Soil and Water Conservation to Meet the Challenges of a Changing Climate
Spatial Modeling of Agricultural Watersheds: Water and Nutrient Management and Targeted Conservation Effects at Field to Watershed Scales
Development of Water Management Technologies for the Mid-South
Development of Safe, Efficient Engineering Measures for Design, Analysis, and Rehabilitation of Hydraulic Structures and Channels
Reducing Contamination from Agricultural Chemicals
Acoustic and Geophysical Technology Development for Improving Assessment and Monitoring of Erosion and Sediment Transport in Watersheds...
Soil Management for Enhanced Agricultural Productivity and Sustainable Biofuel Feedstock Production
Managing Water Availability and Quality to Maintain Or Increase Agricultural Production, Conserve Natural Resources, and Enhance Environment
Soil and Crop Management Systems for Improved Natural Resource Quality and Efficiency
Global Change in Semi-Arid Rangelands: Ecosystem Responses and Management Adaptations
Assessing Atmospheric Emissions from Concentrated Animal Feeding Operations in the Pacific Northwest
Improvement of Dairy Forage and Manure Management to Reduce Environmental Risk
Using Agricultural and Industrial Byproducts to Improve Crop Production Systems and Environment Quality
Improving Nutrient Utilization in Western Irrigated Crop Production Systems
Function of Arbuscular Mycorrhizal Fungi in Organic and Conventional Agriculture
Improving Chemical, Physical, and Biological Properties of Degraded Sandy Soils for Environmentally Sustainable Production
Soil and Gas Flux Response to Improved Management in Cold, Semiarid Agroecosystems
Sustainable Dryland Cropping System for the Central Great Plains
Projects
GLOBAL CHANGE RESEARCH
Appropriated (D)
  Accession Number: 144797
HEADQUARTERS COOPERATIVE PROGRAMS - NATURAL RESOURCES AND SUSTAINABLE AGRICULTURAL SYSTEMS (NR&SAS)
Appropriated (D)
  Accession Number: 408191
Air Quality Associated with Agricultural Operations (SDL)
Appropriated (D)
  Accession Number: 408196
CARBON SEQUESTRATION AND GREENHOUSE GAS FLUXES IN U.S. AGRICULTURE: CHALLENGES AND OPPORTUNITIES FOR MITIGATION AND COMPANION AGQUICK CAST
Grant (G)
  Accession Number: 420206
GEOSHARE: GEOSPATIAL OPEN SOURCE HOSTING OF AGRICULTURAL, RESOURCE AND ENVIRONMENTAL DATA (PURDUE PROPOSAL NO. 00039833)
Grant (G)
  Accession Number: 423416
Support for the "Usable Science for Rangeland Sustainability Workshop" (PA-14-011)
Grant (G)
  Accession Number: 426842
Big Data Integration Feasibility Study (BDIFS) and Technical Proof of Concept
Specific Cooperative Agreement (S)
  Accession Number: 425715

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Climate change and food security: Implications for U.S. production and trade - (Abstract Only)
Hatfield, J.L., Walthall, C.L. 2012. Climate change and food security: Implications for U.S. production and trade. American Society of Agronomy Annual Meetings [abstracts]. ASA-CSSA-SSSA Annual Meeting, Oct. 21-24, 2012, Cincinnati, OH. CD-ROM.
Climate Change and Agriculture: Effects and Adaptation - (Government Publication)
Walthall, C.L., Hatfield, J.L., Marshall, E., Lengnick, L., Backlund, P., Adkins, S.T., Ainsworth, E.A., Booker, F.L., Blumenthal, D.M., Bunce, J.A., Burkey, K.O., Dabney, S.M., Goodrich, D.C., Lewers, K.S., Nearing, M.A., Ort, D.R., Pettigrew, W.T., Polley, H.W., Rosskopf, E.N., Srygley, R.B., Ziska, L.H., Delgado, J.A., Funk, A.J., Glenn, D.M., Morgan, J.A., White, J.W., Timlin, D.J., Mcclung, A.M. 2013. Climate Change and Agriculture: Effects and Adaption. Washington, DC: USDA Technical Bulletin 1935. 186 p.
Geophysics applications in critical zone science: emerging topics - (Abstract Only)
Pachepsky, Y.A., Martinez, G., Guber, A., Walthall, C.L., Vereecken, H. 2012. Geophysics applications in critical zone science: emerging topics. [abstract].
The Global Research Alliance on agricultural greenhouse gases - (Abstract Only)
Cavallaro, N., Franzluebbers, A.J., Rice, C., Ziska, L.H., Shafer, S.R., Hegg, R., Walthall, C.L. 2011. The Global Research Alliance on agricultural greenhouse gases [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Available: http://a-c-s.confex.com/crops/2011am/webprogram/Paper68100.html.
Climate change impacts on dryland cropping systems in the central Great Plains, USA - (Peer Reviewed Journal)
Ko, J., Ahuja, L.R., Anapalli, S., Green, T.R., Ma, L., Nielsen, D.C., Walthall, C.L. 2011. Climate change impacts on dryland cropping systems in the central Great Plains, USA. Climatic Change. 111:445-472.
Agricultural Air Quality: A USDA Perspective - (Peer Reviewed Journal)
Knighton, R., Johnson, G., Walthall, C.L. 2011. Agricultural Air Quality: A USDA Perspective. Environmental Management. 49:(1):1-5.
Emergence of the global research alliance on agricultural greenhouse gases - (Other)
Shafer, S.R., Walthall, C.L., Franzluebbers, A.J., Scholten, M., Clark, H., Meijs, J., Reisinger, A., Kazuyuki, Y., Slattery, B., Campbell, I., Mcconkey, B., Angers, D., Soussana, J., Richard, G. 2011. Emergence of the global research alliance on agricultural greenhouse gases. Carbon Management. 66:209-214.
Data access and interchange in agronomic and natural resources management - (Abstract Only)
Steiner, J.L., Walthall, C.L., Sadler, E.J., Hatfield, J.L., Wilson, G.J. 2011. Data access and interchange in agronomic and natural resources management [abstract]. Soil and Water Conservation Society, Modeling Summit, March 29-31, 2011, Denver, Colorado. http://www.swcs.org/index.cfm?nodeID=31752&audienceID=1.
Using Surface Hydrology to Improve Nitrogen Use Efficiency - (Abstract Only)
Gish, T.J., Daughtry, C.S., Walthall, C.L., Russ, A.L., McKee, L.G., Kung, K. 2008. Using surface hydrology to improve nitrogen use efficiency [abstract]. Joint meeting between the Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Society of America, and the Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM. 2008 CDROM.
Exploitation of Spatial Information in High Resolution Digital Imagery for Leaf Area Index Mapping - (Peer Reviewed Journal)
Walthall, C.L., Pachepsky, Y., Dulaney, W.P., Timlin, D.J., Daughtry, C.S.T. 2007. Exploitation of spatial information in high resolution digital imagery to map leaf area index. Precision Agriculture. 8(6):311-326, http://hdl.handle.net/10113/25742.
Remote Sensing of Agronomic Parameters: Scientific Advances - (Review Article)
Hatfield, J.L., Gitelson, A.A., Schepers, J.S., Walthall, C.L. 2008. Remote Sensing of Agronomic Parameters: Scientific Advances. Agronomy Journal. 100:S117-S131.
Radar Monitoring of Wetland Hydrology in An Agricultural Watershed: New Information for Improved Water Quality Mangement in the Choptank River Watershed, Maryland - (Abstract Only)
Lang, M.W., Walthall, C.L., Hively W.D. 2006. Radar monitoring of wetland hydrology in an agricultural watershed: New information for improved water quality management in the Choptank River Watershed, Maryland [abstract]. Soil and Water Conservation Society. p. 86.
Detection of Illegal Cannabis Cultivation Using Remote Sensing - (Proceedings)
Walthall, C.L., Daughtry, C.S., Vanderbilt, V., Pachepsky, L., Lydon, J., Erbe, E., Higgins, M., Bobbe, T. 2006. Detection of illegal cannabis cultivation using remote sensing. Proceedings of the International Geoscience and Remote Sensing Symposium, July 31-August 4, Denver, Colorado. 2006 CDROM.
C-Band Radar Monitoring of Hydrology in Mid-Atlantic Coastal Plain Forests: Implication for Improved Water Quality Management in the Chesapeake Bay Watershed - (Abstract Only)
Lang, M.W., Walthall, C.L. 2006. C-Band radar monitoring of hydrology in Mid-Atlantic Coastal Plain Forests: Implication for improved water quality management in the Chesapeake Bay Watershed [abstract]. Abs. 19, BARC Poster Day.
Using Radar to Map Hydrology in Mid-Atlantic Coastal Plain Forests: Implications for Improved Water Quality Management - (Abstract Only)
Lang, M.W., Walthall, C.L. 2006. Using radar to map hydrology in Mid-Atlantic Coastal Plain Forests: Implications for improved water qualtiy management [abstract]. Conservation Effects Assessment Project (CEAP) Annual Meeting. Available: http://www.nrcs.usda.gov/technical/nri/ceap/watersheds/2006meeting.html.
Improving Global-Scale Land Cover Classifications with Multi-Directional View Angle Data and a Decision Tree Classifier - (Peer Reviewed Journal)
Brown de Colstoun, E., Walthall, C. 2006. Improving global-scale land cover classifications with multi-directional view-angle data and a decision tree classifier. Remote Sensing of Environment. 100:474-485.
High-Resolution Multispectral Digital Photography Using Unmanned Airborne Vehicles - (Proceedings)
Hunt, E.R., Walthall, C.L., Daughtry, C.S., Cavigelli, M.A., Fujikawa, S.J., Yoel, D.W., Ng, T.L., Tranchitella, M.C. 2006. High-resolution multispectral digital photograpy using unmanned airborne vehicles. In: Proceedings of the 20th Biennial Workshop on Aerial Photography, Videography and High Resolution Digital Imagery for Resource Assessment, October 4-6, 2005, Weslaco, Texas. 2006 CDROM.
Characterizing Landscape Composition and Structure with Image Texture Parameters - (Abstract Only)
Walthall, C.L., Pachepsky, L., Daughtry, C.S. 2005. Characterizing landscape composition and structure with image texture parameters [abstract]. Abstracts from American Geophysical Union Fall Conference. 2005 CDROM.
Agriculture Remote Sensing with Multispectral Digital Photography Using Unmanned Airborne Vehicles - (Abstract Only)
Hunt, E.R., Walthall, C.L., Daughtry, C.S., Fujikawa, S.J., Yoel, D., Khorrami, F., Tranchitella, M. 2005. Agriculture remote sensing with multispectral digital photography using unmanned airborne vehicles [abstract]. ASA-CSSA-SSSA Annual Meetings. 2005 CDROM.
High Resolution Multispectral Digital Photography Using Unmanned Airborne Vehicles. - (Abstract Only)
Hunt, E.R., Walthall, C.L., Daughtry, C.S., Fujikawa, S.J., Yoel, D., Khorrami, F., Tranchitella, M. 2005. High resolution multispectral digital photography using unmanned airborne vehicles [abstract]. 20th Biennial workshop on Areal Photography, Videography, and High Resolution Digital Imagery for Resource Assessment. 2005 CDROM.
Evaluation of Aerial Photography from Model Aircraft for Remote Sensing Crop Biomass and Nitrogen Status - (Peer Reviewed Journal)
Hunt, E.R., Cavigelli, M.A., Daughtry, C.S., McMurtrey, J.E., Walthall, C.L. 2005. Evaluation of aerial photography from model aircraft for remote sensing crop biomass and nitrogen status. Precision Agriculture. 6(4):359-378.
Texture Analysis for Classification and Segmentation of Airborne Images of Plant Cover - (Proceedings)
Walthall, C.L., Pachepsky, L., Daughtry, C.S. 2005. Texture analysis for classification and segmentation of airborne images of plant cover. In: Proceedings of the 2005 American Society for Photogrammetry and Remote Sensing Annual Conference, March 7-11, 2005, Baltimore, Maryland. I:180-191.
Soybean Growth and Development Visualized with L-Systems Simulations: Effect of Temeratpure - (Peer Reviewed Journal)
Pachepsky, L., Kaul, M., Walthall, C., Lydon, J., Kong, H., Daughtry, C., 2005. Soybean growth and development visualized with L-systems simulations: Effects of temperature. International Journal of Biotronics. 33:31-47.
Alternative Approaches for Estimating Leaf Area Index (Lai) from Remotely Sensed Satellite and Aircraft Imagery - (Proceedings)
Walthall, C.L., Dulaney, W.P., Anderson, M., Norman, J., Fang, H., Liang, S., Timlin, D., Pachepsky, L. 2004. Alternative approaches for estimating leaf area index (LAI) from remotely sensed satellite and aircraft imagery. In: Proceedings of the SPIE International Symposium on Optical Science and Technology, August 2-6, 2004, Denver, Colorado. 5544: p. 241-255.
Artificial Neural Networks for Corn and Soybean Yeld Prediction - (Peer Reviewed Journal) - (28-Jul-04)
Analysis of Surrogate Indicators for Evidence of Subsurface Preferential Flow Pathways: Impact of Subsurface Preferential Flow on Variablility of Ndvi - (Proceedings)
Walthall, C.L., Gish, T.J., Chinkuyu, A., Dulaney, W.P., Kaul, M.N., Daughtry, C.S. 2004. Analysis of surrogate indicators for evidence of subsurface preferential flow pathways: Impact of subsurface preferential flow on varibility of NDVI. In: Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, September 20-24, 2004, Anchorage, Alaska. VI:3992-3995.
A Comparison of Empirical and Neural Network Approaches for Estimating Corn and Soybean Leaf Area Index from Landsat Etm+ Imagery - (Peer Reviewed Journal)
Walthall, C., Dulaney, W., Anderson, M., Norman, J., Fang, H., Liang, S. 2004. A comparison of empirical and neural network approaches for estimating corn and soybean leaf area index from Landsat ETM+ imagery. Remote Sensing of the Environment. 92:465-474.
Quantifying Impact of Hydrology on Corn Grain Yield Using Ground-Penetrating Radar - (Proceedings)
Gish, T.J., Daughtry, C.S.T., Walthall, C.L., Kung. K. 2004. Qualifying impact of hydrology on corn grain yield using ground-penetrating radar. In: Proceedings 10th International Conference on Ground-penetrating Radar, June 21-24, 2004, Delft, The Netherlands. 2:493-496.
Vegetation Water Content Mapping Using Landsat Data Derived Normalized Difference Water Index (Ndwi) for Corn and Soybean - (Peer Reviewed Journal)
Jackson, T., Chen, D., Cosh, M., Li, F., Anderson, M., Walthall, C., Doraiswamy, P., Hunt, E.R. 2004. Vegetation water content mapping using Landsat data normalized difference water index (NDWI) for corn and soybean. Remote Sensing of Environment. 92(4):475-482.
Need and Feasibility of Applying L-System Models in Agricultural Crop Modeling - (Proceedings)
Pachepsky, L., Kaul, M., Walthall, C., Daughtry, C., Lyndon, J. 2004. Need and feasibility of applying L-System models in agricultural crop modeling. In: Proceedings of Fractional 2004 Conference, April 3-8, 2004, Vancouver, Canada. p. 317-318.
Remote Sensing in Boreas: Lessons Learned - (Peer Reviewed Journal)
Gamon, J., Huemmrich, K., Peddle, D., Chen, J., Fuentes, D., Hall, F., Kimball, J., Goetz, S., Gu, J., McDonald, K., Miller, J., Moghaddam, M., Rahman, A., Roujean, J.-L., Smith, E., Walthall, C.L., Zarco-Tejada, P., Hu, B., Fernandex, R., Cihlar, J. 2004. Remote sensing in BOREAS: Lessons learned. Remote Sensing of Environment. 89(20):139-162.
Remote Sensing Crop Biomass Using Radio Controlled Model Aircraft - (Abstract Only)
Hunt, E.R., Cavigelli, M.A., Daughtry, C.L., Walthall, C.L. 2003. Remote sensing crop biomass using radio controlled model aircraft [abstract]. American Society of Agronomy Annual Meetings Abstracts [CDROM]. A03hunt827278-Poster.
Soybean Growth and Development Visualized with L-System Simulations:effect of Temperature - (Abstract Only)
Pachepsky, L., Walthall, C.L., Kaul, M., Kong, H., Lyden, J., Daughtry, C.S. 2003. Soybean growth and development visualized with L-system simulations: Effect of temperature [CD-ROM]. Crop Science Society of America, Soil Science Society of America. Denver, Colorado: Agronomy Society of America.
Wall - a Model of Leaf Transpiration: Analysis of Mechanisms and Visualization - (Abstract Only)
Pachepsky, Y.A., Walthall, C.L., Kaul, M., Daughtry, C.S. 2003. A model of transpiration: analysis of mechanisms and visualization [CD-ROM]. Crop Science Society of America, Soil Science Society of America. Denver, Colorado: Agronomy Society of America.
Watershed-Scale Sensing of Subsurface Flow Pathways at Ope3 Site - (Proceedings)
Gish, T.J., Walthall, C.L., Daughtry, C.S.T., Dulaney, W.P., McCarty, G.W. 2003. Watershed-scale sensing of subsurface flow pathways at OPE3 site. In: Proceedings of the First Interagency Conference on Research in the Watersheds, October 27-30, 2003, Benson, Arizona. p. 192-197.
Yield Index and Remote Sensing to Confirm Watershed Subsurface Flow Pathways - (Peer Reviewed Journal)
Gish, T.J., Walthall, C.L., Daughtry, C.S., Kung, S.J.S. 2005. Yield index and remote sensing to confirm watershed subsurface flow pathways. Journal of Environmental Quality. 34:275-286.
What Do We Know About the Spectral Signatures of Illegal Cannabis Cultivation? - (Proceedings)
WALTHALL, C.L., DAUGHTRY, C.S., VANDERBILT, V., HIGGINS, M., BOBBE, T., LYDON, J., KAUL, M.N. 2003. WHAT DO WE KNOW ABOUT THE SPECTRAL SIGNATURES OF ILLEGAL CANNABIS CULTIVATION? PROCEEDINGS OF THE OFFICE OF NATIONAL DRUG CONTROL POLICY PROCEEDINGS.
Watershed-Scale Surface and Sub-Surface Remote Sensing at the Ope3 Site - (Abstract Only)
Gish, T.J., Walthall, C.L., Daughtry, C.S., McCarty, G.W., Dulaney, W.P. 2003. Watershed-scale surface and sub-surface remote sensing at the OPE3 site. 1st Interagency Conference on Research in the Watershed.
Statistical Comparison of Misr, Etm+ and Modis Land Surface Reflectances and Albedo Productions of the BARC Land Validation Core Site, Usa - (Peer Reviewed Journal)
Fang, H., Liang, S., Chen, M., Walthall, C.L., Daughtry, C.S. 2003. Statistical comparison of MISR, ETM+ and MODIS land surface reflectances and albedo production of the BARC land validation core site, USA. International Journal of Remote Sensing. 25(2):409-422.
Estimation of Vegetation Water Content for Corn and Soybeans with a Normalized Difference Water Index (Ndwi) Using Landsay Thematic Mapper Data - (Proceedings)
Chen, D., Jackson, T.J., Li, F., Cosh, M.H., Walthall, C.L., Anderson, M. 2003. Estimation of vegetation water content for corn and soybeans with a normalized difference water index (NDWI) using Landsat thermatic mapper data. International Geoscience and Remote Sensing Symposium Proceedings. IV:2853-2856.
A Protocol for Differentiating Hydrologic Zones of Soil Moisture - (Abstract Only)
Gish, T.J., Walthall, C.L., Daughtry, C.S., Prueger, J.H. 2003. A Protocol for Differentiating Hydrologic Zones of Soil Moisture [CD-ROM]. Crop Science Society of America, Soil Science Society of America. Denver, Colorado: Agronomy Society of America.
Using Subsurface Stratigraphy to Determine Subsurface Water Flow Pathways - (Abstract Only)
Gish, T.J., Daughtry, C.S., Walthall, C.L., McCarty, G.W., Angier, J. 2003. Using subsurface stratigraphy to determine subsurface water flow pathways [CD-ROM]. Crop Science Society of America, Soil Science Society of America. Denver, Colorado: Agronomy Society of America.
Estimation of Land Surface Broadband Albedos and Leaf Area Index from Eo-1 Data and Validation - (Peer Reviewed Journal)
Liang, S., Fang, H., Kaul, M., Van Niel, T., Mc Vicar, T., Walthall, C.L., Daughtry, C.S., Huemmrich, F. 2003. Estimation of land surface broadband albedos and leaf area index from EO-I data and validation. IEEE Transactions on Geoscience and Remote Sensing. 41(6):1260-1267.
Spectral Vegetation Index Relationships with Normalized Yield Monitor Data - (Abstract Only)
Walthall, C.L., Gish, T.J., Daughtry, C.S. 2003. Spectral vegetation index relationship with normalized yield monitor data [abstract]. In: Proceedings of IEEE International Geoscience and Remote Sensing Symposium, July 20-25, 2003, Toulouse, France. 2003 CDROM.
Sensor Development and Radiometric Correction for Agricultural Applications 1403 - (Peer Reviewed Journal)
MORAN, M.S., FITZGERALD, G.J., RANGO, A., WALTHALL, C.L., BARNES, E.M., BAUSCH, W.C., CLARKE, T.R., DAUGHTRY, C.S., EVERITT, J.H., HATFIELD, J.L. SENSOR DEVELOPMENT AND RADIOMETRIC CORRECTION FOR AGRICULTURAL APPLICATIONS v.69(6). p. 705-718. 1403. JOURNAL OF PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING. 2003.
Crop Monitoring Technologies in Assess N Status - (Book / Chapter) - (12-Dec-02)
Use of Spatial Variance Information from Remote Sensing Imagery to Map Vegetation Foliage Density - (Abstract Only)
WALTHALL, C.L., TIMLIN, D.J., PACHEPSKY, Y.A., DULANEY, W.P., DAUGHTRY, C.S. USE OF SPATIAL VARIANCE INFORMATION FROM REMOTE SENSING IMAGERY TO MAP VEGETATION FOLIAGE DENSITY. AMERICAN GEOPHYSICAL UNION. 2002.
The Impact of Corn Leaf Optical Properties on Image Tone - (Abstract Only)
Walthall, C.L., Daughtry, C.S., Norman, J. The impact of corn leaf optical properties on image tone. In: Proceedings of American Society for Photogrammetry and Remote Sensing.
Comparing Small Scale Spatial Relationships of Surface Soil Water - (Abstract Only)
Fisher, J., Timlin, D.J., Hill, R., Pachepsky, Y.A., Dulaney, W.P., Walthall, C.L. 2002. Comparing small scale spatial relationships of surface soil water. ASA-CSSA-SSSA Proceedings.
Linking Within-Field Crop Response with Soil Characteristics - (Abstract Only)
Kaul, M., Walthall, C.L., Pachepsky, Y.A., Timlin, D.J. 2002. Linking within-field crop response with soil characteristics [abstract]. In: Abstracts of Agronomy Socieity of America, Soil Science Society of America, Crop Science Society of America, Annual Meeting, November 10-15, 2002. Indianapolis, Indiana [CDROM].
A Mix of Scales: Topographic Information, Point Samples and Yield Maps - (Peer Reviewed Journal)
TIMLIN, D.J., PACHEPSKY, Y.A., WALTHALL, C.L. A MIX OF SCALES: TOPOGRAPHIC INFORMATION, POINT SAMPLES AND YIELD MAPS. Bridging Scales in Soil Physics. 2003.
A Mix of Scales: Topographic Information, Point Samples and Yield Maps - (Peer Reviewed Journal)
Timlin, D.J., Pachepsky, Y.A., Walthall, C.L. 2003. A mix of scales: topographic information, point samples and yield maps. Bridging Scales in Soil Physics. p. 227-241.
A Mix of Scales: Topographic Information, Point Samples, Yield Maps and Remotely Sensed Data - (Abstract Only)
Timlin, D.J., Pachepsky, Y.A., Walthall, C.L. 2003. A mix of scales: topographic information, point samples, yield maps and remotely sensed data [abstract]. Abstract of Agronomy Meetings.
Corn Leaf Chlorophyll Status from Hyperspectral Images - (Abstract Only)
Daughtry, C.S., Hunt, E.R., McMurtrey, J.E., Doraiswamy, P.C., Walthall, C.L., Gish, T.J. 2002. Corn leaf chlorophyll status from hyperspectral images [abstract]. American Society of Agronomy Meetings [CDROM].
Remote Sensing Leaf Chlorophyll Concentration in Corn Fields - (Abstract Only)
Daughtry, C.S., Hunt, E.R., McMurtrey, J.E., Gish, T.J., Walthall, C.L., Remote sensing leaf chlorophyll concentration in corn fields [abstract]. International Conference on Precision Agriculture [CD ROM].
Remote Sensing Using Radio-Controlled Model Aircraft and Airborne Sensors for Nutrient Management - (Book / Chapter)
Hunt, E.R., Daughtry, C.S., Walthall, C.L., McMurtrey, J.E., Dulaney, W.P. 2003. Agricultural remote sensing using radio-controlled model aircraft. In: Van Toai, T., Major, D., McDonald, M., Schepers, J., and Tarpley, L. editors. Digital Imaging and Spectral Techniques: Applications to Precision Agriculture and Crop Physiology. ASA Special Publication 66. Madison, WI: ASA-CSSA-SSSA. p. 191-199.
Development of a Spectrally Based Canopy Pigment Index for Nitrogen Needs in Corn Crops - (Abstract Only)
McMurtrey, J.E., Daughtry, C.S., Doraiswamy, P.C., Walthall, C.L., Hunt, E.R., Corp, L.A. 2002. Development of spectrally based canopy pigment index for nitrogen needs in corn crops. In: Proceedings of the International Conference on Precision Agriculture. 1(1):1601.
Comparison of Remote Sensing Imagery for Nitrogen Management - (Proceedings)
Hunt, E.R., Daughtry, C.S., McMurtrey, J.E., Walthall, C.L., Baker, J.A., Schroeder, J.C., Liang, S. 2003. Comparison of remote sensing imagery for nitrogen management. In: P.C. Robert, editor. Proceedings of the Sixth International Conference on Precision Agriculture 2002. [CDROM].
Estimating Corn Grain Yield from Temporal Variations of Soil Moisture - (Abstract Only)
Gish, T., Buss, P., Daughtry, C.S.T., Dulaney, W.P., Walthall, C. 2002. Estimating corn grain yeild from temporal variations of soil moisture. In: Proceedings of 6th International Conference on Precision Agriculture and Other Precision Resource Mnagement Conference, July 14-17, 2002, Bloomington, Minnesota. p. 157.
Atmospheric Correction of Landsat Etm+ Land Surface Imagery Ii: Validation and Applications - (Peer Reviewed Journal) - (31-May-02)
Validating Modis Land Surface Reflectancea ND Albedo Products: Methods and Preliminary Results - (Peer Reviewed Journal) - (31-May-02)
Narrowband to Broadband Conversions of Land Surface Albedo: II Validation - (Peer Reviewed Journal) - (31-May-02)
Exploiting Image Spatial Variance for Vegetation Patterns - (Proceedings)
Walthall, C.L., Timlin, D.J., Pachepsky, Y.A., Dulaney, W.P., Daughtry, C.S., 2002. Exploiting image spatial variance for vegetatation patterns. In: Proceedings of American Society for Photogrammetry and Remote Sensing, November 12-14, 2002, Denver, Colorado, [CDROM].
Comparison of Remote Sensing Imagery for Nitrogen Management - (Abstract Only)
Hunt,E.R., Daughtry, C., McMurtrey, J., Walthall, C., Liang, S., 2002. Comparison of remote sensing imagery for nitrogen management. In: Proceedings of 6th International Conference on Precision Agriculture, July 14-17, 2002, Minneapolis, Minnesota.
Optimizing Production Inputs for Economic and Environmental Enhancement (Ope 3) - (Abstract Only)
Gish, T., Daughtry, C., Walthall, C., Dulaney, W., Kaul, M., Lu, Y-C., McCarty, G. 2002. Optimizing Production inputs for Economic and Environmental Enhancements (OPE3) [abstract]. Soil and Water conservation Society Annual Meeting. p. 77-78.
Spatial Distribution of Surface Soil Water under a Cornfield - (Abstract Only)
Fisher, J.K., Timlin, D.J., Pachepsky, Y.A., Dulaney, W.P., Walthall, C.L. 2002. Spatial distribution of surface soil water under a cornfield. Remote Sensing and Modeling Applications for Natural Resource Management.
Characterization of Water Availability in Landscape Using Several Sources of Data. - (Proceedings)
Timlin, D.J., Pachepsky, Y.A., Walthall, C.L. 2002. Characterization of water availability in landscape using several sources of data. Remote Sensing and Modeling Applications for Natural Resource Management.
Spatial Regression of Crop Parameters with Airborne Spectral Imagery - (Proceedings)
Timlin, D.J., Walthall, C.L., Pachepsky, Y.A., Dulaney, W.P., Daughtry, C.S. 2002. Spatial regression of crop parameters with airborne spectral imagery. Intnl Conference On Geospatial Information In Agriculture And Forestry.
Assessment of Landscape Spatial Structure As An Indicator of Available Soil Nitrogen for Agricultural Production - (Abstract Only) - (20-Dec-01)
Using Spatial Autoregression and Conditional Simulations to Quantify Relationships for Geospatial Data - (Abstract Only)
Timlin, D.J., Walthall, C.L., Pachepsky, Y.A. 2001. Using spatial autoregression and conditional simulations to quantify relationships for geospatial data [abstract]. Intnl Conference On Geospatial Information In Agriculture And Forestry.
Using Spatial Variance Information from Remote Sensing Imagery to Map Crop Foliage Density - (Abstract Only) - (04-Nov-01)
Surface and Subsurface Nitrate Flow Pathways on a Watershed Scale - (Peer Reviewed Journal) - (29-Oct-01)
Land Surface Geo/biophysical Variable Estimation from Eo-1 Data and Validation - (Abstract Only) - (15-Oct-01)
An Innovative Approach for Locating and Evaluating Subsurface Losses of Nitrogen - (Abstract Only) - (14-Oct-01)
An Innovative Approach for Locating and Evaluating Subsurface Losses of Nitrogen - (Abstract Only) - (14-Oct-01)
Comparison of Methods for Remote Sensing of Plant Growth and Nutrient Management - (Abstract Only) - (12-Oct-01)
An Innovative Approach for Locating and Evaluating Pathways for Nitrogen Loss - (Peer Reviewed Journal) - (01-Oct-01)
Remote Sensing of Crop Residue Cover and Conservation Tillage - (Abstract Only) - (22-Sep-01)
Using Spatial Variance Information from Remotely Sensed Imagery to Map Cropfoliage Density - (Proceedings) - (01-Sep-01)
Linking Within-Field Crop Response with Soil Characteristics to Define Cropresponse Zones for Management Zone Delineation - (Proceedings) - (27-Aug-01)
Linking Within-Field Crop Response with Soil Characteristics to Define Cropresponse Zones - (Abstract Only) - (27-Aug-01)
Assessing the Spatial Distribution of Plant Litter - (Proceedings) - (01-Aug-01)
Identifying Watershed Scale Subsurface Flow Pathways - (Abstract Only) - (18-Jul-01)
Detecting Marijuana Using Optical Remote Sensing - (Proceedings) - (05-Jun-01)
Detecting Marijuana Using Optical Wavelength Remote Sensing - (Proceedings) - (05-Jun-01)
Nitrate Surface and Subsurface Flow Pathways on a Watershed Scale - (Abstract Only) - (28-Apr-01)
Remote Sensing Methods for Estimation of Crop Nitrogen Status - (Abstract Only) - (18-Apr-01)
Spatial Variability of Leaf Chlorophyll Derived from Hyperspectral Images - (Peer Reviewed Journal) - (01-Dec-00)
The Use of Remote Sensing Techniques to Determine the Impact of Preferential Flow on Corn Yields - (Proceedings) - (01-Nov-00)
Use of Ground-Penetrating Radar and Remotely Sensed Data to Understand Yield Variability under Drought Conditions - (Proceedings) - (01-Nov-00)
The Use of a Water Budget Model and Yield Maps to Characterize Water Availability in a Landscape - (Peer Reviewed Journal) - (03-Oct-00)
Multiangle Remote Sensing: Past, Present, and Future - (Peer Reviewed Journal) - (01-Aug-00)
Remote Sensing of Photosynthetic-Light-Use Efficiency of Boreal Forest - (Peer Reviewed Journal) - (15-Jul-00)
Variability and Covariance of Factors Affecting Canopy with Reflectance Within a 6 Ha Corn Field - (Peer Reviewed Journal) - (01-Jul-00)
Estimating Leaf Chlorophyll from Leaf and Canopy Reflectance - (Peer Reviewed Journal) - (23-Mar-00)
Field and Landscape Brdf Optical Wavelength Measurements: Experience Techniques and the Future - (Peer Reviewed Journal) - (01-Mar-00)
Brdf Research Results Diffusion: a Call for Outreach and Education - (Peer Reviewed Journal) - (01-Mar-00)
Compact Airborne Spectrographic Imager (Casi) Used for Mapping Biophysical Parameters of Boreal Forests - (Peer Reviewed Journal) - (15-Dec-99)
Assessing Sources of Corn Field Variability Using Airborne Imagery Coincident with Surface Measurements - (Proceedings) - (01-Oct-99)
Measuring Aerosol Optical Thickness with a Helicopter-Based Sunphotometer - (Peer Reviewed Journal) - (01-Sep-99)
Profiles of Par, Nitrogen, and Photosynthetic Capacity in the Boreal Forest: Implications for Scaling from Leaf to Canopy - (Peer Reviewed Journal) - (30-Oct-98)
Retrieval of Land Surface Albedo from Satellite Observations: a Simulation Study - (Peer Reviewed Journal) - (01-Oct-98)
Spatial Variability of Parameters Determining Corn Canopy Reflectance - (Proceedings) - (20-Sep-98)
Program Teams
Climate Change, Soils, and Emissions (212) (leader)
Agricultural System Competitiveness and Sustainability (216)
Water Availability and Watershed Management (211)
Agricultural and Industrial Byproducts (214)
 
Last Modified: 8/30/2014