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![Data](/peth04/20041030193307im_/http://www.ers.usda.gov/images/subheaders/small/data.gif) |
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Subject |
Map Title |
Agricultural Chemicals and Production Technology |
Estimated Reduction in Acre-Treatments, 1997-98 |
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Groundwater Vulnerability Index for Nitrogen Including Nitrogen from Manure, Early 1990's |
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Groundwater Vulnerability Index for Pesticides Weighted by Persistence and Toxicity, Early 1990's |
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Nitrogen from Point Sources (Excluding Confined Animal Operations), 1993 |
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Regional Commercial Nutrient Use, Year Ending June 30,1998 |
Conservation & Environmental Policies |
Acres Remaining in the CRP, 1996 |
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Average Annual Crop Insurance Indemnities and Disaster Payments, 1980's - 1990's |
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Average Annual Soil Erosion by Wind and Water on Cropland and CRP Land, 1992 |
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Average Water-quality Benefits from 1992 CRP by NRI Polygon |
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Change in Erosion Between 1982 and 1992 in Watersheds with a High Proportion of Wetlands |
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Distribution of Highly Erodible Cropland on Rural, Non-Federal Land |
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Distribution of Wetlands on Rural Non-Federal Land, 1992 |
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Distribution of Wetlands, 1780 - 1992 |
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Estimated Change in the Distribution of CRP Lands |
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Estuary and Regional Programs for Water Quality, 1998 |
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Excess Manure Nitrogen as a Percent of Recoverable Nitrogen for Counties Where Recoverable Nitrog… |
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Excess Manure Phosphorus as a Percent of Recoverable Nitrogen for Counties Where Recoverable P… |
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Gross Wetland Losses, 1982 - 92 |
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Gross Wetland Losses, 1982-92 |
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Percent CRP Lands, 1992 |
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Production Flexibility Contract, Market Loss Assistance, and Loan Deficiency Payments, 1998 |
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Residual Soil Nitrogen From Manure, Early 1990's |
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Value of Onsite Soil Productivity Loss |
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Wetlands Used in Crop Production, 1992 |
Crop Distributions |
Distribution of Barley, 1992 |
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Distribution of Corn, 1992 |
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Distribution of Cotton, 1992 |
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Distribution of Fruit, 1992 |
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Distribution of Hayland, 1992 |
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Distribution of Nuts, 1992 |
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Distribution of Oats, 1992 |
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Distribution of Other Close Grown Crops, 1992 |
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Distribution of Other Row Crops, 1992 |
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Distribution of Pasture Land, 1992 |
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Distribution of Potatoes, 1992 |
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Distribution of Rice, 1992 |
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Distribution of Sorghum, 1992 |
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Distribution of Soybeans, 1992 |
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Distribution of Sugar, 1992 |
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Distribution of Tobacco, 1992 |
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Distribution of Vineyards, 1992 |
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Distribution of Wheat, 1992 |
General |
County Clusters of Farm Types |
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ERS U.S. Farm Resource Regions (black and white) |
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Extension Staffing, 1995 |
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USDA Farm Production Regions |
Global Climate Change |
Areas Where Climate is Suitable for Crop Agriculture (World) |
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Change in Crop and Pastureland, 1970-1990 (World) |
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FARM Model Regions (World) |
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Land Classes Under Current Climate (World) |
Global Resources |
Average Annual Soil Erosion by Wind and Water on Cropland and CRP Land, 1992 |
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Growth in Per Capita Food Production, 1980-95 (World) |
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IGBP Cropland |
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Land Quality |
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Mean Precipitation 1961 - 1996 |
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Soil Orders and Locations of Experiments |
Irrigation and Water Use |
Change in Acres of Land Irrigated 1982 - 1992 in Watersheds with a High Proportion of Wetlands |
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Fresh Water Withdrawals for Irrigation, 1990 |
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Irrigated Land in Farms, 1992 |
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Irrigated Land in Farms, 1997 |
Land Use |
Agricultural Real Estate Taxes per $100 of Full Market Value, 1998 |
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Agricultural Real Estate Taxes, Average Per Acre, 1995 |
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Average Value Per Acre of Farm Real Estate, January 1, 1999 |
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County Average Net Cash Return Per Acre of Cropland |
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Distribution of Cropland in Land Capability Classes I, II, III on Rural Non-Federal Land |
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Distribution of Prime Cropland on Rural, Non-Federal Land |
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Elasticities of Land Values For Government Payments, Derived from Model, by LRR |
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Federal Lands by Type, 1992 |
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Percent Change in Ag Real Estate Tax Per Acre, 1994-95 |
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Percent Change in Farm Real Estate Value Per Acre (Nominal Dollars), 1987-99, 1998-99 |
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Population Accessibility, 1990 |
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Proportion of Foreign Owned Agricultural Land to All Privately Owned Agricultural Land, U.S., 12/97 |
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U.S. Population Density, 1990 |
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