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ARS Home » Midwest Area » Research » Research Projects Subjects of Investigation at this Location
Research Projects Subjects of Investigation at this Location

Each ARS research project has related subjects of investigation.  Listed below are the subjects of investigation currently conducted at this location.

Clicking on a subject of investigation will list the research projects within that  subject of investigation.
Subjects of Investigation
Agricultural supplies, general/other
Air
Alfalfa
Apple
Atmosphere, general/other
Bacteria
Barley
Beans (dry)
Beans (fresh, fresh-processed)
Bedding/garden plants
Beef cattle, general/other
Beef cattle, live animal
Canola
Carrot
Climate
Corn (for sweetcorn use 1480)
Cranberry
Cross-commodity research--multiple animal species
Cross-commodity research--multiple crops
Cucumber
Dairy cattle, general/other
Dairy cattle, live animal
Deciduous and small fruits, general/other
Domestic and community water supply facilities and systems
Drainage and irrigation facilities and systems
Durum wheat
Egg-type chicken, live animal
Feed and feed additives
Fertilizers
Fish habitats
Florist crops, other
Forage legumes, other
Fungi (includes yeast)
Grain crops, general/other (includes buckwheat, millet, triticale)
Greens and leafy vegetables (includes endive, lettuce, spinach)
Ground covers
Hard red spring wheat
Hard red winter wheat
Hemp
Herbs and spices
Honey bees
Horses, ponies, and mules
Individuals (as workers, consumers, members of society)
Insects
Melons (includes cantaloupe, muskmelon, watermelon)
Microorganisms, general/other
Miscellaneous and new crops, general/other
Nematodes
Noncrop plant research
Oats
Oilseed and oil crops, general/other
Onion, garlic, leek, shallot
Ornamental trees and shrubs
Ornamentals and turf, general/other (includes cacti)
Other bees (non-Apis bees)
Other dairy cattle products
Pasture
Pasture and forage crops, general/other
Peach
Peas (dry)
Perennial grasses, other
Pesticides (includes herbicides, insecticides, fungicides, etc.)
Plant research, general
Potato
Potted plants
Poultry, general/other
Rangelands and grasslands, general
Red clover
Remote sensing equipment and technology
Rice
Rye
Sheep, live animal
Soft red wheat
Soft white wheat (includes club, western)
Soil
Soil and land, general
Soybean
Sugar beet
Sugar crops, general/other
Sunflower
Sweet potato
Sweet sorghum
Sweetcorn
Swine, general/other
Swine, live animal
The farm as an enterprise
Tomato
Trees, forests, and forest products, general
Trout
Tung
Turf (includes bentgrass, bermudagrass, bluegrass, dichondra, fescue)
Turkey, live animal
Upland cotton
Vegetables, general/other
Viruses
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
Research Projects within Fish habitats
item A Multi-Scale and Regional Approach to Cold Season Hydrology and Nutrient Dynamics in Agroecosystems for Water Quality Protection
item Advancing Knowledge and Prediction of Phosphorus Dynamics in Tile Drained Landscapes
item Assessing and Quantifying the Impacts of Conservation Implementation on Surface and Subsurface Water Quality
item Assessing Legacy Phosphorus in Agricultural Drainage Ditches
item Assessing Legacy Phosphorus Losses from Fields and Watersheds in the Western Lake Erie Basin
item Assessing the Field and Watershed Scale Impacts of Conservation Practices in the Blanchard River Watershed
item Assessing the Field and Watershed Scale Impacts of Conservation Practices in the Conservation Practices in Blanchard River Watershed-Heidelberg
item Contribution of Legacy P to Watershed Outcomes - Phase 2, Western Lake Erie Basin
item Contribution of Legacy Phosphorus to Watershed Outcomes, Phase 2 - SWAT Modeling
item Developing public-private partnerships (PPPs) to target legacy phosphorus fields to increase water quality and availability
item Evaluating Field- and Watershed-scale Water Quality Benefits of H2Ohio Conservation Practices in the Maumee River Watershed
item FY 2021 Conservation Effects Assessment Project (CEAP)- Assessing Conservation Practices in the Ohio Portion of the Eastern Corn Belt
item FY 2022 Conservation Effects Assessment Project (CEAP) - Benchmark Watershed Assessment Studies (on croplands), SDU
item Healthy Soils, Healthy Waters: Will Soil Health Improvements Mitigate Nutrient Loading to the Great Lakes?
item Identifying Practices to Reduce Nutrient Transport from Crop Production Agriculture of the Eastern Corn Belt
item Identifying Practices to Reduce Nutrient Transport from Crop Production Agriculture of the Eastern Corn Belt
item Practices and Technologies for Sustainable Production in Midwestern Tile Drained Agroecosystems
item Predicting the Impact of H2Ohio Practices on Edge-of-Field Water Quality
item Quantifying the Role of Legacy Phosphorus in Water Quality in the Western Lake Erie Basin Watershed
item Quantifying the Surface and Subsurface Water Quality Impacts of Utilizing Different Manure Fertilizers
item Quantifying the Water Quality Benefits of Integrated Conservation Practices
item Quantifying the Water Quality Benefits of Integrated/Stacked Conservation Practices
item Soil Health and Water Quality Nexus in Sustainable Agroecosystems
item Soil Health Assessment Across the Ohio Edge-of-Field Network
item Surface and Subsurface Edge of Field Assessment of Agricultural Management Practices
item Using Edge-of-Field Data and Modeling to Inform H2Ohio
item Water Quality Measurement and Modeling in the Eastern Corn Belt LTAR