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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
Air
item Acquisition of Ecological Measurements in the Central Mississippi River Basin LTAR Site
item Adaptive Livestock Scenarios in an Arid Environment
item Advanced UAS/UAV Application and Data Management Systems and Bioinformatics Tools Integrate GxExM Data for Precision Agricultural Management
item Advancement of UAS/UAV Application Systems
item Agricultural Systems Research on Tribal Lands
item Air Quality Associated with Agricultural Operations (SDL)
item Antibiotic Resistance Gene Quantification from Modern and Historical Soils
item Assessing and Managing Antibiotic Resistance, Nutrients, and Pathogens In Animal-Impacted Agroecosystems
item Assessing Greenhouse Gas Emissions from Open-lot Dairies and Land-applied Dairy Cattle Manure
item Assessing Long-term Agronomic and Soil-health Impacts of Land-applied Dairy Cattle Manure
item Assessing the Utility of Soil Albedo as an Integrated Predictor of Aeolian Sediment Transport Potential
item Assessments of the Influence of Cryptic E. coli on Current Water Quality Monitoring and Management
item CEAP Watershed Assessment Study and National Soil Survey Center Joint Project: Improvement and testing of the NRCS Soil Vulnerability Index
item Changing Relationships Between Snowpack and Surface Climate in the Upper Rio Grande Basin
item Closing the Yield Gap of Cotton, Corn, and Soybean in the Humid Southeast with More Sustainable Cropping Systems
item Collaborative Institutional Biosafety Committee (IBC) Oversight and Research between the University of Nebraska-Lincoln and ARS-Lincoln
item Collaborative Research in Atmospheric Characterization, Modeling and Sensing
item Conservation Pasture Management on Antimicrobial Resistance Bacteria in Water and Soil Systems: Longitudinal Analysis Over 13 Years
item Continued Support for a Twelve Paper Series on Agricultural Innovations to Sustainably Feed the World by 2050
item Continuing a General Framework for Cooperation for Research on Crop and Soil Science Projects
item Crop Yield Assessment and Mapping by a Combined use of Landsat-8, Sentinel-2, and Sentinel-1 Images
item Data Science Technical Support for the Landscape Data Commons
item Decreasing the Environmental Impact of Cattle Production Systems on the Southern High Plains
item Design and Implementation of Monitoring and Modeling Methods to Evaluate Microbial Quality of Surface Water Sources Used for Irrigation
item Design, Implementation, Integration, and Analysis for the BLM Landscape Monitoring Framework
item Eco-hydrological Modeling Using Field-based and Earth Observations to Assess Water Use Efficiency & Support Agricultural Water Resources Management
item Economic Assessment of Exceptional Drought
item Economic Impacts of Exceptional Drought on Agriculture and STEM Education
item EDIT Connection
item EDIT Connection
item Effects of Tree Species, Ammonia Deposition, and Acid Rain on Soil Acidity in the Mulberry River Watershed, Arkansas
item Emissions Factors for N and S from Swine Finishing Operations
item Energy Partitioning, Evapotranspiration, and CO2 Exchange of the Forage Component of a Silvopasture System
item Engineering Poultry Litter Biochar to Capture Phosphorus to Improve Soil Phosphorus Management and Protect Water Quality
item Enhancing Drought Resilience via Assessment, Collaboration and Coordination
item Establish a General Framework for Cooperation for Research on University of Idaho Projects
item Evaluation of the Wild Rice Restoration Results Using the sUAS-based Imagery of the Jug Bay Natural Area in Prince Georges County, Maryland
item Examining Best Native Seed Restoration Practices in the Chihuahuan Ecoregion
item Field Scale Assessment of Factors Controlling Corn and Soybean Production Efficiency
item Grass-cast and the Living Labs Framework: Creating a User-driven and Co-developed Product for Working Lands
item Harnessing the Bacterial Immune System to Understand AR Gene Exchange
item Headquarters Cooperative Programs - Natural Resources and Sustainable Agricultural Systems (NRSAS))
item High Performance Computing Related to Agricultural Research in Regard to Big Data, Geospatial Statistics, and Bioinformatics
item Impacts of Agricultural Adaptation on Water Resources in the Upper Rio Grande Basin: Assessment for the Basin Study
item Improved Practices to Conserve Air Quality, Maintain Animal Productivity, and Enhance Use of Manure and Soil Nutrients of Cattle Production Systems for the Southern Great Plains
item Improvement of Soil Management Practices and Manure Treatment/Handling Systems of the Southern Coastal Plain
item Improving Agroecosystem Services by Measuring, Modeling, and Assessing Conservation Practices
item Improving Air Quality, Soil Health and Nutrient Use Efficiency to Increase Northwest Agroecosystem Performance
item Improving Management Practices for Irrigated Western Cropping and Dairy Systems to Contribute to Sustainability and Improve Air Quality
item Improving Scientific and Local Knowledge for the Land-Potential Knowledge System (LandPKS)
item Improving the Nutrient Use Efficiency and Decreasing the Potential Environmental Impact of Beef Finishing on the Southern High Plains
item Integrating Field Experiments, Remote Sensing, and Modeling toward Improved Understanding and Quantification of Watershed Scale Carbon Cycling
item Long-Term Agroecosystem Research (LTAR) for Dryland Cropping Systems of the Northwest
item Long-term Management of Water Resources in the Central Mississippi River Basin
item LTER: Long-Term Research at the Jornada Basin
item Managing Energy and Carbon Fluxes to Optimize Agroecosystem Productivity and Resilience
item Managing Nutrients and Carbon to Optimize Agroecosystem Productivity and Resilience
item Measurement and Modeling of NH3 Dry Deposition Downwind of a Dairy Cattle Facility
item Measurement of Biogeochemistry Parameters affecting Carbon Storage in Wetlands within Agricultural Landscapes
item Modeling Soil Moisture at the Watershed Scale using In Situ Networks
item MOU between USDA/ARS, USDA/NIFA, and Dairy Management Inc.
item Novel Nutrient Management for Organic Edamame and Sweet Corn Production for New Veteran Farmers
item Novel Nutrient Management Options for Organic Edamame and Sweet Corn Production for New Veteran Farmers
item Nutrient Management Options for Specialty Crop Production for New Veteran Farmers
item Plant-Soil-Water Nexus: Agricultural Systems Research on Tribal Lands
item Plant-Soil-Water Nexus: Agricultural Systems Research on Tribal Lands
item Predicting and Reducing Agricultural Contaminants in Soil, Water, and Air
item Quantifying Air and Water Quality Benefits of Improved Poultry Manure Management Practices
item Reducing the Environmental Footprint from Agricultural Systems through Managing Resources and Nutrient Inputs
item Regional Temperature Inversion Climatology and Outreach
item Science and Technologies for the Sustainable Management of Rangeland Systems
item Science and Technologies for the Sustainable Management of Western Rangeland Systems
item Scientific Support and Partnership for BLM Renewable Resources Programs in New Mexico
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 Stabilizing Dryland Soybean Yield and Profit in Dominant Soils Across Mississippi (MSPB 62-2019)
item Stabilizing Dryland Soybean Yield and Profit in Dominant Soils Across Mississippi (MSPB Project 62-2018)
item Stablizing Dryland Soybean Yield and Profit in Dominant Soils Across Mississippi (MSPB Project 62-2017)
item Strategic Water Research Vision for U.S. Agriculture to 2050
item Streamlining the Use of Monitoring Data in Multiple Resource Decision Making
item Support Development and Application of Ecological Site System
item Sustainable Management and Byproduct Utilization of Manure Nutrients and Environmental Contaminants from Beef and Swine Production Facilities
item Temperature Inversion Tool and Data Web Interface
item Terrestrial Observation System of NEON Field and Laboratory Analysis
item Umbrella Agreement Between USGS (LMG) and ARS (HRSL) to Cooperate on Conservation Practice Research
item Understanding Regional Linkages Between Production Agriculture, Air Quality, and Climate
item Using Modeling to Develop Monitoring Strategy and Scheduling for Microbial Quality of Irrigation Water Sources
item Utilizing Sustainable Remediation Technologies to Reduce Bioavailability and Transport of Chlorinated Organic Compounds
item Water and Light Use Efficiency of a Silvopasture System
item Water and Light Use Efficiency of a Silvopasture System
item Weather Extremes, Conservation, Risk Management Nexus