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Subject of Investigation
Agave
Air
Alfalfa
Almond
Animal research, general
Apple
Apricot
Arboreta and botanical gardens
Atmosphere, general/other
Bacteria
Banana
Barley
Beans (dry)
Beans (fresh, fresh-processed)
Bedding/garden plants
Beef cattle, general/other
Beef cattle, live animal
Bees, honey, and other pollinators, general
Berries and cane fruits, other
Biological Cell Systems
Blueberry
Broadleaf forests of the North
Broadleaf forests of the South
Canola
Carrot
Catfish
Cheese
Chemurgic Crops
Cherry
Citrus, general/other
Climate
Cocoa
Coffee
Cole crops (includes cabbage, kale, broccoli, brussels sprouts, cauliflower,
Conifer forests of the South
Conifer forests of the West
Cool season perennial grasses (includes bluegrass, bromegrass, fescue)
Corn (for sweetcorn use 1480)
Cotton, other
Cottonseed (for meal, oil, etc.)
Cranberry
Cross-commodity research--multiple animal species
Cross-commodity research--multiple crops
Cucumber
Cucurbits, other (includes pumpkin, squash, gourd)
Cut flowers, foliage, and greens
Dairy cattle, general/other
Dairy cattle, live animal
Date
Deciduous and small fruits, general/other
Deciduous tree fruits, other
Desert and semidesert shrub land and shinnery
Drainage and irrigation facilities and systems
Duck and goose, live animal
Durum wheat
Economy, general/other
Edible tree nuts, general/other
Egg-type chicken, live animal
Eggplant
Eggs
Endangered species
Experimental design and statistical methods
Feed and feed additives
Fertilizers
Fiber crops, general/other
Filbert
Finfish
Fish habitats
Florist crops, other
Food (not readily associated with specific plant and animal products)
Forage legumes, other
Fungi (includes yeast)
General Commodity
General technology
Goats, meat and mohair
Grain crops, general/other (includes buckwheat, millet, triticale)
Grain sorghum
Grapefruit
Grapes, other
Grasslands, other
Greens and leafy vegetables (includes endive, lettuce, spinach)
Ground covers
Guayule
Hard red spring wheat
Hard red winter wheat
Hard white wheat
Hemp
Herbaceous perennials and decorative greens
Herbs and spices
Honey bees
Hops
Horses, ponies, and mules
Individuals (as workers, consumers, members of society)
Insects
Kenaf
Kiwi
Laboratory animals
Land
Leguminous vegetables, other
Lemon
Lentil
Lesquerella
Long fiber cotton
Machinery and equipment
Mango
Marine shrimp
Meat, beef cattle
Meat, dairy cattle
Meat, sheep
Meat, swine
Meat-type chicken, live animal
Melons (includes cantaloupe, muskmelon, watermelon)
Microorganisms, general/other
Milk
Mint
Miscellaneous and new crops, general/other
Mixed conifer-broadleaf forests
Mountain grasslands, meadow, and alpine
Mushrooms and other edible fungi
Narcotic plants
Nectarine
Nematodes
Noncrop plant research
Oats
Oilseed and oil crops, general/other
Onion, garlic, leek, shallot
Orange
Ornamental trees and shrubs
Ornamentals and turf, general/other (includes cacti)
Other animals, general
Other beef cattle products
Other bees (non-Apis bees)
Other cultured finfish
Other dairy cattle products
Other non-bee pollinators, general
Other Pollinators
Other poultry products
Other swine products
Oysters
Papaya
Paper and pulp derived products
Parks and urban green space
Pasture
Pasture and forage crops, general/other
Peach
Peanut
Pear
Peas (dry)
Peas (fresh, fresh-processed)
Pecan
People and communities, general/other
Peppers
Perennial grasses, other
Pesticides (includes herbicides, insecticides, fungicides, etc.)
Pineapple
Pinyon-juniper
Plant research, general
Plum
Potato
Potted plants
Poultry meat
Poultry, general/other
Raisin grapes
Rangelands and grasslands, general
Rangelands, other
Raspberry
Red clover
Remote sensing equipment and technology
Research equipment and methods, general/other
Research on research management (not research management per se)
Rhizomes, tubers, bulbs, and root crops, general/other (for potato use 1310)
Rice
River basins
Rubber, gum, and resin plants, other
Rye
Salmon
Seeds and other plant propagules
Sewage and waste disposal facilities and systems
Sheep and wool, general/other
Sheep, live animal
Shellfish
Soft red wheat
Soft white wheat (includes club, western)
Soil
Soil and land, general
Solanaceous and related crops, general/other (for potato use 1310)
Soybean
Spiders, mites, ticks, and other arthropods
Strawberry
Striped bass
Sugar beet
Sugar cane
Sugar crops, general/other
Summer annual grasses (includes forage sorghums, sudangrass, sorghum)
Sunflower
Sweet potato
Sweet sorghum
Sweetcorn
Swine, general/other
Swine, live animal
Table grapes
Taro
Tea
The family and its members
The farm as an enterprise
Tilapia
Tomato
Trees, forests, and forest products, general
Tropical/subtropical fruit, general/other
Trout
Tung
Turf (includes bentgrass, bermudagrass, bluegrass, dichondra, fescue)
Turkey, live animal
Upland cotton
Vegetables, general/other
Viroids, mycoplasmas, spiroplasmas, etc.
Viruses
Walnut
Warm season perennial grasses (includes dallisgrass, bluestems)
Water resources
Watersheds
Watersheds and river basins, general
Weather
Weeds
Wetland and riparian systems
Wheat, other
Wild animals
Wildlife and natural fisheries, general/other
Wildlife habitats
Wine grapes
Winter annual legumes (includes subterranean clover, arrowleaf clover)
Wood and wood products
Wool fiber
Wetland and riparian systems
item A Long Term Consistent Multi-Satellite Multi-Depth Soil Moisture ESDR with Uncertainty Information
item A National Fertility Database to Increase the Productivity of U.S. Agriculture
item A Novel Manure Phosphorus Extraction System (MAPHEX)
item Age-dating Stream Waters for Selected CEAP NIFA Competitive Watershed Studies using Chiral Metolachlor Ethane Sulfonic Acid (MESA)
item Agricultural Remote Sensing using Synthetic Aperture Radar (SAR)
item Agricultural Research Service Technical Support to the U.S. Fish and Wildlife Service
item Agroecosystem Benefits from the Development and Application of New Management Technologies in Agricultural Watersheds
item Agroecosystem Sustainability in Upper Mississippi River Basin: Crop, Soil, and Water Resources
item AmeriFlux Management Project Core Site - Walnut Gulch/Santa Rita
item AmeriFlux Management Project Core Site - Walnut Gulch/Santa Rita
item An Examination of the Autochthonous Sources of Urea in Watersheds and Potential Role of Microbial Activity
item Application of a Thermal-Based Two-Source Energy Balance Model Output of Evapotranspiration.....Scheduling and Enhance Water Resource Conservation
item Application, Validation and Testing of SWAT Model to Assess Impacts of Wetlands on Water Quality at the Choptank
item Assessment of NRCS Wetland Easement Program Effects
item Automated Geospatial Watershed Assessment (AGWA) tool
item Automated Geospatial Watershed Assessment (AGWA) Tool
item Automated Geospatial Watershed Assessment to Aid Military Mission and Training – Phase 9
item Automated Geospatial Watershed Assessment to Aid Military Mission and Training – Phase 9
item Big Data for ARS Models to Assess Historical Hydro-Climatic Trends and Projected Climate Impacts at LTAR Locations-Phase 2
item Brush Management and Ecosystem Services: a Quantification of Trade-offs on Western Rangelands in Support of the LTAR Network
item Calibration and Validation of In Situ Soil Moisture Sensors at Marena Oklahoma
item CEAP 2018 - Evaluating Agricultural Planning Framework in CEAP Watersheds
item CEAP Wetland Mid-Atlantic Regional Study (2012/2013)
item CEAP Wetlands Mid-Atlantic Coastal Plain Regional Study
item CEAP Wetlands Mid-Atlantic Coastal Plain Regional Study
item CEAP-Grazing Lands Remote Sensing of Woody Vegetation
item CEAP/Harmful Algal Blooms Buffer Evaluation and Legacy Nutrients
item Channel and Landscape Evolution as a Function of Spatial Scale in Semiarid Watersheds
item Characterizing Field-Scale Water Use, Stress and Productivity in Agricultural Landscapes using Multi-Sensor Data Fusion
item Classical Biological Control of Insect Pests of Crops, Brown Marmorated Stink Bug, Spotted Wing Drosophila and Tarnished Plant Bug
item Climate Change Baseline Assessment Using Merged, Root-Zone Soil Moisture Product (Soil MERGE, SMERGE)
item Conservation Effects Assessment Project (2018) - Benchmark Watershed Assessment Studies (on croplands)
item Conservation Effects Assessment Project (CEAP) 2017 - Benchmark Watershed Assessment Studies (on croplands)
item Conservation Effects Assessment Project (CEAP) 2017 - Benchmark Watershed Assessment Studies (on croplands)
item Conservation Effects Assessment Project (CEAP) Benchmark Watershed Assessment Studies for 2020
item Conservation Effects Assessment Project - Assessing the Automation of Conservation Planning (ACPF 2019)
item Conservation Reserve Program (CRP) Buffer Effectiveness in Chesapeake Bay Watershed - 2017
item Crop and Water Sustainability in Upper Mississippi River Basin Agroecosystems
item Decision Support System for Agrotechnology Transfer Application for LTAR Croplands Locations
item Defining the Relationship of Productivity With Water Availability Across the Semiarid Western U.S.
item Determining the Distribution and Natural Enemy Complex of the Roseau Cane Scale in Asia
item Determining the Distribution and Natural Enemy Complex of the Roseau Cane Scale in Asia
item Determining the Distribution and Natural Enemy Complex of the Roseau Cane Scale in Asia
item Determining the Distribution and Natural Enemy Complex of the Roseau Cane Scale in Asia
item Determining the Distribution and Natural Enemy Complex of the Roseau Cane Scale in Asia
item Determining the Distribution and Natural Enemy Complex of the Roseau Cane Scale in Asia
item Development of a Global Evaporative Stress Index Based on Thermal and Microwave... Monitoring of Agricultural Water and Vegetation Stress
item Development of Innovative Remote Sensing Approaches for Updating the National Wetlands Inventory
item Distribution and Natural Enemy Complex of Roseau Cane Scale in China - Year 2
item Distribution and Natural Enemy Complex of Roseau Cane Scale in Vietnam
item Distribution and Natural Enemy Complex of the Roseau Cane Scale in Asia - Year 2
item Distribution and Natural Enemy Complex of the Roseau Cane Scale in Japan - Year 2
item Distribution and Natural Enemy Complex of the Roseau Cane Scale in South Korea - Year 2
item Distribution and Natural Enemy Complex of the Roseau Cane Scale in Taiwan - Year 2
item Eco-hydrological Modeling Using Field-based and Earth Observations to Assess Water Use Efficiency and Support Agricultural Water Management
item ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS)
item ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS)
item Ecosystem Water and Carbon Cycling Across the Semiarid Western U.S.
item Effectiveness of Conservation Reserve Program Buffers in the Chesapeake Bay Watershed
item Effectiveness of Conservation Reserve Program Buffers in the Chesapeake Bay Watershed - 2017
item Enhancing the USDA Global Crop Production Decision Support System with NASA Soil Moisture Active Passive (SMAP) Satellite Observations
item Enhancing Water Resources, Production Efficiency and Ecosystem Services in Gulf Atlantic Coastal Plain Agricultural Watersheds
item Environmental Risks and Benefits of Grass Buffer Strips Grown for Nutrient Conservation and Poultry Bedding Production on the Delmarva Peninsula
item Environmental Risks and Benefits of Grass Buffer Strips to Mitigate Nutrient Losses
item Evaluating Potential Miscanthus x Giganteas Spread on the Delmarva Peninsula
item Evaluation of Saturated Buffers as a Conservation Drainage Practice for Treating Agricultural Subsurface Drainage
item Functional Assessments for Wetlands in the Mid-Atlantic Region
item Fusing MODIS, Landsat, and Geostationary Data for Daily Monitoring of Crop Condition and Water Use at Field Scales
item FY 2018 Conservation Effects Assessment Project (CEAP) - Benchmark Watershed Assessment Studies (on croplands)
item FY 2018 Conservation Effects Assessment Project (CEAP) - Benchmark Watershed Assessment Studies (on Croplands)
item FY 2019 Conservation Effects Assessment Project (CEAP) - Benchmark Watershed Assessment Studies (on croplands)
item FY 2019 Conservation Effects Assessment Project (CEAP) Agricultural Research Service Benchmark Watershed Assessment Studies (on croplands)
item FY 2019 Conservation Effects Assessment Project (CEAP) Agricultural Research Service Benchmark Watershed Assessment Studies (on croplands)
item FY 2019 Conservation Effects Assessment Project (CEAP) Agricultural Research Service Benchmark Watershed Assessment Studies (on croplands)
item FY 2019 Conservation Effects Assessment Project (CEAP) Benchmark Watershed Assessment Studies (on croplands)
item FY 2020 Conservation Effects Assessment Project (CEAP) - Benchmark Watershed Assessment Studies (on croplands) - Tifton
item FY 2020 Conservation Effects Assessment Project (CEAP) Benchmark Watershed Assessment Studies (on croplands)
item FY 2020 Conservation Effects Assessment Project (CEAP), Agricultural Research Service Benchmark Watershed Assessment Studies (on Croplands)
item FY 2020 Conservation Effects Assessment Project - Choptank River Watershed Benchmark Watershed Assessment Studies on croplands
item FY 2020 Design and Evaluation of a Mobile Phosphorus Removal System for Vermont CEAP Watersheds
item FY2018 Conservation Effects Assessment Project (CEAP) Benchmark Watershed Assessment Studies on (croplands)
item Geospatial Modeling of Agroecological Systems and Dynamics in the Gulf Atlantic Coastal Plain LTAR Site
item High-Resolution Soil Moisture Monitoring for Improved Vinyard Water Resource Management
item Improved Remote Sensing-based Modeling of Evapotranspiration and Stress of Highly Structured Vineyard Canopies
item Improving Agroecosystem Services by Measuring, Modeling, and Assessing Conservation Practices
item Innovative Infrastructure for Stormwater Capture and Aquifer Recharge in the Arid and Semi-arid Southwest, USA
item Integrated Management of Invasive Arthropods and Plants in the Balkan Region
item Integrating Field Experiments, Remote Sensing, and Modeling toward Improved Understanding and Quantification of Watershed Scale Carbon Cycling
item Integrating Multi-Platform Soil Moisture and Evapotranspiration Retrievals to Constrain Land Surface Water and Energy Balance Coupling
item Integrating Remote Sensing, Measurements and Modeling for Multi-Scale Assessment of Water Availability, Use, and Quality in Agroecosystems
item Integrating Remote Sensing, Measurements and Modeling for Multi-Scale Assessment of Water Availability, Use, and Quality in Agroecosystems (Project for Sibling Agreements from 8042-13610-029-00D)
item Integrating Satellite-Based Surface Soil Moisture and Rainfall Accumulation Products for Improved Hydrologic Modeling
item Intercalibration of Low Frequency Brightness Temperature Measurements for Long-Term Soil Moisture Record
item Long Term Agroecosystem Research Network (LTAR) Croplands Common Experiment
item Long Term Agroecosystem Research Network (LTAR) Upper Chesapeake Bay Conewago Watershed Monitoring Project
item LTAR-NEON Collaboration to Quantify Rangeland Vegetation Production
item LTAR-NEON Collaboration to Quantify Rangeland Vegetation Production - Phase 2
item Mapping Water Use, Stress and Productivity in Agricultural Landscapes by Fusing Multi-Sensor Data Products
item Measurement of Biogeochemistry Parameters affecting Carbon Storage in Wetlands within Agricultural Landscapes
item Measuring and Modeling Pollutants in Agricultural Systems and Landscapes
item Modeling Soil Moisture at the Watershed Scale using In Situ Networks
item Modeling the Manureshed in the Susquehanna River Basin
item Modeling Watershed Processes for Assessing Ecosystem Services Provided by Restored Wetlands
item Monitoring Vineyard Water Use and Vine Water Status with......Improved and Sustainable Water Management from Field to Regional Scales
item Nitrogen Management at the Watershed Scale: The Role of Cranberry Agriculture
item NOAA/NSSL and USDA/ARS Cooperative Investigation of Precipitation and Runoff over the Walnut Gulch Experimental Watershed
item Operational Production of Long-Term Enhanced Soil Moisture Information for USDA-FAS using Hydrology Modeling and Remote Sensing
item Producing an Operational RaBET for Rangelands in the Western U.S.
item Remote Detection and Functional Assessments for Wetlands in the Mid-Atlantic Region
item Research and Development on the MAPHEX (MAnure PHosphorus EXtraction) System
item Research Support for Watershed and Basin Hydrology and Water Quality in the Arid and Semi-arid Southwest, USA
item Risk of Soil Erosion by Water Estimated with Remotely-Sensed Rainfall Data, Models, and Weather Generators
item Risk of Soil Erosion by Water Estimated with Remotely-sensed Rainfall Data, Process-based Models and Weather Generators
item Root-Zone Soil Moisture Using P-band Observations
item Root-Zone Soil Moisture Using P-band Observations
item Soil Moisture Active/Passive Calibration/Validation Team
item Soil Moisture Mapping of the South Fork Iowa Soil Moisture Network with Proximal COSMOS Rovers
item Spectral and Spatial Properties of Selected Crops to Support Remote Sensing Research
item Spectral and Spatial Properties of Selected Crops to Support Remote Sensing Research
item Strategies for Controlling Miscanthus x Giganteas and Evaluating Potential Spread on the Delmarva Peninsula
item Stripping Antibiotic Resistance with STRIPS: Evaluating Prairie Buffer Strips to Mitigate Resistance Genes from Manure Amended Fields
item Support and Enhancement of CEAP Databases
item Support NRCS States to Use and Adopt the Agricultural Conservation Planning Framework (ACPF) for Watershed Planning
item Support NRCS States to Use and Adopt the Agricultural Conservation Planning Framework (ACPF) for Watershed Planning
item Supporting the Soil Moisture Validation and Applications Workshop 2018
item Sustainable Turf Grass Management Under The Long Term Agro-ecosystem Research Network
item Sustaining Agroecosystems and Water Resources in the Northeastern U.S.
item The Mid-Atlantic Wetland Conservation Effects Assessment Project
item Transport of Nitrogen from Groundwater to Former Cranberry Bogs Along the Coonamessett River
item Umbrella Agreement Between USGS (LMG) and ARS (HRSL) to Cooperate on Conservation Practice Research
item UMES Stormwater Management Research Facility: Investigating Nutrient and Sediment Reduction for Poultry House Facilities
item Understanding Water-Driven Ecohydrologic and Erosion Processes in the Semiarid Southwest to Improve Watershed Management
item Understanding Water-Plant Interactions in Cranberry Farms
item USAMMDA Vector Management Field Research in Greece
item Use of Models for Assessing Ecosystem Services Provided by Restored Wetlands
item Utilizing Sustainable Remediation Technologies to Reduce Bioavailability and Transport of Chlorinated Organic Compounds
item Watershed Lag Time Project