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Subject of Investigation

Agave
Agricultural supplies, general/other
Air
Alfalfa
Almond
Animal research, general
Apple
Apricot
Aquatic plants
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 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 North
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
Domestic and community water supply facilities and systems
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
Freshwater shrimp
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
Marketing, processing, and supply firms other than cooperatives
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
Protozoa
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)
Solar radiation
Soybean
Spiders, mites, ticks, and other arthropods
Strawberry
Striped bass
Structures, facilities, and equipment, general/other
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
Weather
item Accelerating IoT and Big Data Analytics to Drive Climate Smart and Precision Agriculture Systems
item Adaptation Strategies for Livestock Grazing in a Changing Climate
item Adaptive and Flexible Grazing Management Strategies to Enhance Decision Making for Provision of Ecosystem Services in Shortgrass Steppe
item Adaptive Grazing Management and Decision Support to Enhance Ecosystem Services in the Western Great Plains
item Adaptive Grazing Management Influences On Livestock Gains, Vegetation and Soils
item Assessing and Enabling Agroecosystem Sustainability of Southeastern U.S. Suptropical Humid Grassland and Shrub Landscapes
item Climate States and Climate Changes Observed and Projected in the Mississippi Embayment Aquifer Region from 1981 to 2060
item Climate-adaptive Strategies for Overcoming Barriers to Establishment of Diverse CRP Plantings in Drylands
item Developing Sustainable Production Systems that Improve Water Resources in the Lower Mississippi River Basin
item Development of Best Management Practices and Technologies to Optimize Water Use in the Lower Mississippi River Basin
item Development of Best Management Practices, Tools, and Technologies to Optimize Water Use Efficiency and Improve Water Distribution in the Lower Mississippi River Basin
item Economic Analysis Support for Water Use Data Related to the Arkansas Groundwater Initiative
item Evaluating Adaptive Management Strategies for Black-Tailed Prairie Dogs In The Context of Plague, Climate, and Livestock Forage Production
item Evaluating the Agricultural Ecosystems Services (AgES) Watershed Versus Other Models in Snow-dominated Systems
item Examining Sustainable Production Systems to Improve Water Resources in the Lower Mississippi River Basin
item Exploring Microbial Symbioses for Reduced CH4 Emissions in Irrigated Drill Seeded Rice
item Field Scale Assessment of Factors Controlling Corn and Soybean Production Efficiency
item FY 2021 Conservation Effects Assessment Project (CEAP) ARS Benchmark Watershed Assessment Studies (on Croplands) - Jonesboro, AZ (Reba)
item FY 2022 Conservation Effects Assessment Project (CEAP) - Benchmark Watershed Assessment Studies (on croplands) - (Jonesboro)
item Grass-Cast: Decision Support to Enhance Ecosystem Services in Rangelands
item Helping to Conserve and Wisely use the Land, Water, Wildlife, and Related Natural Resources in the State of Arkansas
item Identifying Mechanisms of Rangeland Drought Resilience: Management Strategies for Sustainable Ecosystem Health
item Improved Establishment Techniques for Conservation Reserve Program (CRP) Pollinator Mixtures in Semi-Arid Regions of the Western U.S.
item Improving Conservation Management Practices for Sustainable Production in the Lower Mississippi River Basin
item Improving Modeling of the Agroecosystem in the Lower Mississippi River Basin
item Improving Nutrient and Sediment Loss Modeling through Field Validation in the Lower Mississippi River Basin
item Improving Resiliency of Semi-Arid Agroecosystems and Watersheds to Change and Disturbance through Data-Driven Research, AI, and Integrated Models
item Improving Water Use Efficiency and Grain Yield of Furrow-Irrigated Rice
item Indicator Based Approach to Estimate Impact of Land-Use/Land Cover Change on Water Footprint Using Artificial Intelligent (AI) Methods
item Life After the Flood: Disrupting Rice Farming by Integrating Automated, LoT-Irrigation Technologies into a Low-Water-Use Production System
item Long-Term Agroecosystem Research Network: Kellogg Biological Station LTAR Site
item LTAR Network Strategic Planning and Visioning
item Managing Energy and Carbon Fluxes to Optimize Agroecosystem Productivity and Resilience
item Metrics, Management, and Monitoring: An Investigation in Rangeland and Pasture Soil Health and Their Drivers - Fort Collins
item National Measurement and Monitoring Innovations for Environmental and Sustainable Agricultural Systems
item Optimizing Irrigation Water Use in the Arkansas Delta
item Optimizing the Management of Irrigated Cropping Systems in the Lower Mississippi River Basin
item Preserving Water Quantity and Quality for Agriculture in the Lower Mississippi River Basin
item Rangeland Modeling in the Western Great Plains
item Rangeland Modeling: Spatial and Temporal Variability of Livestock Grazer and Ecosystem Interactions
item Remote Sensing and Spatial Simulation of Agricultural Watersheds
item Resilience of Integrated Weed Management Systems to Climate Variability in Midwest Crop Production Systems
item RoL: Using Reaction Norms To Link Genomic And Phenotypic Variation With Regional-Scale Population Responses To Environmental Change
item Techniques for Enhancing Pollinator CRP Plantings in Arid and Semi-arid Regions: Curtis Ranch agreement
item Techniques for Enhancing Pollinator CRP Plantings in Arid and Semi-arid Regions: John Wright Agreement
item Water and Light Use Efficiency of Native Grasses in a Silvopasture System
item Water Management Strategies to Reduce C Footprint and Preserve High Productivity in Irrigated Rice Systems
item Water Use, Yield and Global Warming Potential of Furrow-Irrigated Rice
item WEPS - Enhance Functionality, Integrate Data and Compatibility