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Soil erosion -- Mathematical models

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• Soil erosion
• Erosion -- Mathematical models
• Soils -- Mathematical models
• Soil erosion -- Simulation methods
• Mathematical models

• Soil erosion -- Mathematical models -- Congresses
• Soil conservation -- Mathematical models
• Soil erosion -- Computer simulation
• Soil erosion -- California -- Mathematical models
• Soil erosion -- United States -- Mathematical models

• Erosion over time on severely disturbed granitic soils : a model (Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1974), by Walter F. Megahan (page images at HathiTrust)
• Effect of exposure and logging on runoff and erosion (U.S. Dept. of Agriculture, Forest Service, Intermountain Forest & Range Experiment Station, 1967), by Nedavia Bethlahmy and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)
• A computerized system for estimating and displaying shortrun costs of soil conservation practices (U.S. Dept. of Agriculture, Economic Research Service, 1981), by Daryll D. Raitt and United States. Dept. of Agriculture. Economic Research Service (page images at HathiTrust)
• Development of Models for predicting water and sediment routing and yield from storms on small watersheds (Civil Engineering Department, Engineering Research Center, Colorado State University, 1975), by Daryl B. Simons, M. A. Stevens, R. M. Li, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust; US access only)
• Land use and soil erosion : a national linear programming model (U.S. Dept. of Agriculture, Economic Research Service :, 1988), by Wen-Yuan Huang and United States. Dept. of Agriculture (page images at HathiTrust)
• Physical basis and potential estimation techniques for soil erosion parameters in the precipitation-runoff modeling system (PRMS) (U.S. Geological Survey ;, 1984), by William P. Carey, Andrew Simon, and Geological Survey (U.S.) (page images at HathiTrust)

• Forum on Erosion Productivity Impact Estimators : assessment and planning staff report (U.S. Dept. of Agriculture, Soil Conservation Service, Assessment and Planning, 1986), by Va.) Forum on Erosion Productivity Impact Estimators (1985 : Alexandria, Klaus F. Alt, James A. Maetzold, United States. Agricultural Research Service, United States. Soil Conservation Service, and United States. Dept. of Agriculture. Economic Research Service (page images at HathiTrust)

• CREAMS/GLEAMS Symposium. (Agricultural Engineering Dept., University of Georgia, Coastal Plain Experiment Station, 1989), by CREAMS/GLEAMS Symposium (1989 : Georgia Center for Continuing Education), Anne P. Rice, Walter G. Knisel, David B. Beasley, United States. Agricultural Research Service, and University of Georgia. College of Agriculture (page images at HathiTrust)

• Effectiveness of soil and water conservation practices for pollution control (Athens, Ga. : Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1979., 1979), by Douglas A. Haith, Raymond C. Loehr, United States. Environmental Protection Agency. Office of Research and Development, New York State Agricultural Experiment Station, and Ga.). Technology Development and Applications Branch Environmental Research Laboratory (Athens (page images at HathiTrust)

• Models of soil loss, land and water use, spatial agricultural structure, and the environment (Center for Agricultural and Rural Development, Iowa State University, 1974), by Kenneth J. Nicol, Howard C. Madsen, and Earl O. Heady (page images at HathiTrust; US access only)
• The erosion-productivity index simulator model (U.S. Dept. of Agriculture, Economic Research Service, Natural Resource Economics Division, 1987), by John W. Putman and United States. Dept. of Agriculture. Natural Resource Economics Division (page images at HathiTrust)
• The erosion-productivity impact calculator as formulated for the Resource Conservation Act appraisal (U.S. Dept. of Agriculture, Economic Research Service, Natural Resource Economics Division, 1987), by John W. Putman, Paul T. Dyke, and United States. Dept. of Agriculture. Natural Resource Economics Division (page images at HathiTrust)
• Farm-level effects of soil conservation and commodity policy alternatives : model and data documentation (U.S. Dept. of Agriculture, Economic Research Service, Natural Resource Economics Division, 1986), by John D. Sutton and United States. Dept. of Agriculture. Natural Resource Economics Division (page images at HathiTrust)

• Modelling runoff and erosion effects of wildland fires (University of California Water Resources Center, 1995), by William Eric Dietrich, Frederick A. Booker, and California Water Resources Center (page images at HathiTrust)

• Models of soil loss, land and water use, spatial agricultural structure, and the environment (Center for Agricultural and Rural Development, Iowa State University, 1974), by Kenneth J. Nicol, Howard C. Madsen, and Earl O. Heady (page images at HathiTrust; US access only)
• The erosion-productivity index simulator model (U.S. Dept. of Agriculture, Economic Research Service, Natural Resource Economics Division, 1987), by John W. Putman and United States. Dept. of Agriculture. Natural Resource Economics Division (page images at HathiTrust)
• The erosion-productivity impact calculator as formulated for the Resource Conservation Act appraisal (U.S. Dept. of Agriculture, Economic Research Service, Natural Resource Economics Division, 1987), by John W. Putman, Paul T. Dyke, and United States. Dept. of Agriculture. Natural Resource Economics Division (page images at HathiTrust)
• Farm-level effects of soil conservation and commodity policy alternatives : model and data documentation (U.S. Dept. of Agriculture, Economic Research Service, Natural Resource Economics Division, 1986), by John D. Sutton and United States. Dept. of Agriculture. Natural Resource Economics Division (page images at HathiTrust)

Items below (if any) are from related and broader terms.

• Conquest of the land through seven thousand years (U.S. Dept. of Agriculture, Soil Conservation Service :, 1975), by W. C. Lowdermilk (page images at HathiTrust)
• Erosion and sediment control handbook for urban areas, West Virginia. (U.S. Dept. of Agriculture, Soil Conservation Service in cooperation with West Virginia's Soil Conservation Districts, 1975), by West Virginia Soil and Water Conservation District Supervisors Association and United States. Soil Conservation Service (page images at HathiTrust)
• Annual reports of Department of Agriculture. (Soil Conservation Service :, 1935), by United States. Soil Conservation Service (page images at HathiTrust)
• Properties of soils which influence soil erosion (U.S. Dept. of Agriculture, 1930), by H. E. Middleton (page images at HathiTrust)
• Vegetation and engineering structures in flood and erosion control (U.S. Forest Service, Intermountain Forest and Range Experiment Station, 1961), by Reed W. Bailey, Otis L. Copeland, and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)
• Soil conservation and wildlife. U. S. Department of agriculture. (U.S. Govt. print. off., 1936), by United States. Soil Conservation Service (page images at HathiTrust; US access only)
• Laboratory tests for soil surface resistance to flowing water (Geotechnical Branch, Division of Research, Engineering and Research Center, U.S. Dept. of the Interior, Bureau of Reclamation ;, 1982), by Chester W. Jones and Engineering and Research Center (U.S.). Geotechnical Branch (page images at HathiTrust)
• Methods to control fine-grained sediments resulting from construction activity (Environmental Protection Agency, Office of Water Planning and Standards, 1976), by United States. Environmental Protection Agency. Office of Water Planning and Standards and Hittman Associates (page images at HathiTrust)
• Estimating soil erosion using an erosion bridge (USDA Forest Service, Watershed Systems Development Group, 1983), by Darlene G. Blaney, Gordon Warrington, and United States. Forest Service. Watershed Systems Development Group (page images at HathiTrust)
• Sheet erosion on intermountain summer ranges (Intermountain Forest and Range Experiment Station, 1970), by Richard O. Meeuwig (page images at HathiTrust; US access only)
• Chemical and vegetative stabilization of soils : laboratory and field investigations of new materials and methods for soil stabilization and erosion control (Dept. of the Interior, Bureau of Reclamation, Engineering and Research Center ;, 1977), by William R. Morrison, L. R. Simmons, California. Division of Water and Land Operations, and Engineering and Research Center (U.S.) (page images at HathiTrust)
• Characteristics and processes of soil piping in gullies (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1971), by Burchard H. Heede and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Controlling soil movement from steep road fills (U.S. Dept. of Agriculture, Forest Service, Intermountain Forest & Range Experiment Station, 1966), by Nedavia Bethlahmy, W. Joe Kidd, and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)
• Silt fences : an economical technique for measuring hillslope soil erosion (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Research Station, 2002), by Peter R. Robichaud, Peter R. Brown, and Rocky Mountain Research Station (Fort Collins, Colo.) (page images at HathiTrust)
• Soil erosion a national menace. (U. S. Govt. print. off., 1928), by Hugh H. Bennett and William Ridgley Chapline (page images at HathiTrust)
• Physical land conditions in Kent soil conservation district, Maryland : (for use in farm conservation planning) (United States Government Printing Office, 1945), by Ralph W. Ruble, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• Conquest of the land through seven thousand years. (U. S. Department of Agriculture, Soil Conservation Service, 1948), by W. C. Lowdermilk and United States. Soil Conservation Service (page images at HathiTrust)
• Physical land conditions in Clarke County, Georgia (for use in farm conservation planning) (United States Government Printing Office, 1944), by Jackson Bennett, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• Physical land conditions on the San Mateo County soil conservation district, California : (for use in farm conservation planning) (Washington, D.C. : U.S. Department of Agriculture, Soil Conservation Service, 1943., 1943), by Robert S. Ayers, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• Assessment and planning staff report : Forum on Erosion Productivity Impact Estimators : [papers and discussions] (United States Dept. of Agriculture, Soil Conservation Service, 1986), by Va.) Forum on Erosion Productivity Impact Estimators (1985 : Alexandria, Klaus F. Alt, James A. Maetzoid, United States. Agricultural Research Service, United States. Department of Agriculture. Economic Research Service, and United States. Soil Conservation Service (page images at HathiTrust; US access only)
• Erosion and sedimentation nonpoint pollution sources and controls : LaPlatte River watershed (New England River Basins Commission, 1978), by United States. Soil Conservation Service (page images at HathiTrust; US access only)
• Erosion of cohesive soil and channel stabilization (Dept. of Civil Engineeering, State University of New York at Buffalo, 1968), by Emmanuel Partheniades, Robert E. Paaswell, United States. Agricultural Research Service, and State University of New York at Buffalo. Department of Civil Engineering (page images at HathiTrust; US access only)
• Crownvetch for erosion control and profit (University of Wisconsin--Extension, 1972), by Dwayne A. Rohweder and University of Wisconsin--Extension. Cooperative Extension Programs (page images at HathiTrust; US access only)
• Early erosion-control practices in Virginia (U.S. Dept. of Agriculture, 1937), by Arthur R. Hall (page images at HathiTrust)
• Floods and accelerated erosion in northern Utah. (U.S. Govt. Print. Off., 1934), by Reed W. Bailey, C. L. Forsling, and Raymond J. Becraft (page images at HathiTrust)
• Prediction of subsoil erodibility using chemical, mineralogical and physical parameters (Washington, D.C. : Office of Research and Development, U.S. Environmental Protection Agency, 1974., 1974), by Charles B. Roth, M. J. M. Römkens, D. W. Nelson, United States. Environmental Protection Agency. Office of Research and Development, Ohio) National Environmental Research Center (Cincinnati, and Purdue Research Foundation (page images at HathiTrust)
• How to control wind erosion (U. S. Dept. of Agriculture, Agricultural Research Service : for sale by the Supt. of Docs., U. S. Govt. Print. Off., 1972), by N. P. Woodruff (page images at HathiTrust)
• Washed soils : how to prevent and reclaim them. (U.S. Dept. of Agriculture, 1894), by United States. Dept. of Agriculture (page images at HathiTrust)
• Gullies : how to control and reclaim them (U.S. Dept. of Agriculture, 1935), by C. E. Ramser (page images at HathiTrust)
• Soil erosion a national menace (U.S. Dept. of Agriculture, 1928), by Hugh H. Bennett and W. R. Chapline (page images at HathiTrust)
• Scale and time effects in hydraulic fracturing (U.S. Army Engineer Waterways Experiment Station ;, 1984), by Hadi Widjaja, James Michael Duncan, H. Bolton Seed, U.S. Army Engineer Waterways Experiment Station, United States Army Corps of Engineers, and Berkeley. Dept. of Civil Engineering University of California (page images at HathiTrust)
• Losses of fertilizers and pesticides from claypan soils (For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1974), by George Edward Smith and United States. Environmental Protection Agency. Office of Research and Development (page images at HathiTrust; US access only)
• Furrow erosion on steep irrigated land (Agricultural Experiment Station, University of Idaho, 1962), by Rhys Tovey, Victor I. Myers, and J. W. Martin (page images at HathiTrust; US access only)
• The influence of systems of cropping and methods of culture on surface runoff and soil erosion (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1932), by M. F. Miller and H. H. Krusekopf (page images at HathiTrust; US access only)
• The physico-chemical properties of soils affecting soil erosion (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1934), by J. Fulton Lutz (page images at HathiTrust; US access only)
• The effect of the degree of slope and rainfall characteristics on runoff and soil erosion (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1938), by Jesse Harold Neal (page images at HathiTrust; US access only)
• The effect of slope on soil erosion (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1943), by H. H. Krusekopf (page images at HathiTrust; US access only)
• Erosion and surface runoff under different soil conditions (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1923), by F. L. Duley and Merritt Finley Miller (page images at HathiTrust)
• Soil movement as affected by slope, discharge, depth and velocity of water (North Carolina Agricultural Experiment Station, 1944), by J. Fulton Lutz and B. D. Hargrove (page images at HathiTrust; US access only)
• Soil erosion : a local and national problem (Agricultural Experiment Station of the University of Wisconsin, 1930), by Carlos G. Bates and O. R. Zeasman (page images at HathiTrust; US access only)
• Effect of erosion on water infiltration rates (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1967), by G. Morgan Powell and R. P. Beasley (page images at HathiTrust; US access only)
• The management of drifting soils (s.n., 1919), by John Bracken and Saskatchewan. Dept. of Agriculture (page images at HathiTrust; US access only)
• Infiltration and soil erosion on Coolwater Ridge, Idaho (Intermountain Forest and Range Experiment Station, Forest Service, United States Department of Agriculture, 1969), by Richard O. Meeuwig and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)
• Mechanics of soil erosion from overland flow generated by simulated rainfall (Colorado State University, 1973), by Mustafa Kilinc, Turkey, Colorado Agricultural Experiment Station, and Colorado State University. Civil Engineering Department (page images at HathiTrust; US access only)
• Annual progress report. (Illinois Dept. of Agriculture, Division of Natural Resources, 1981), by Illinois. Division of Natural Resources (page images at HathiTrust)
• Workshop on the environmental effects of reservoir water level fluctuation (U.S. Army Engineer Waterways Experiment Station ;, 1983), by Hollis H. Allen, Larry R. Aggus, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), Environmental and Water Quality Operational Studies (U.S.), U.S. Fish and Wildlife Service, and United States Army Corps of Engineers (page images at HathiTrust)
• Soil drifting : preliminary report, submitting the texts and some analysis of three proposals for remedial legislation (Kansas Legislative Council, 1936), by Camden S. Strain and Kansas. Legislature. Legislative Council. Research Department (page images at HathiTrust; US access only)
• Report on State sediment control institutes program. (U. S. Environmental Protection Agency. Office of Water Planning and Standards, 1975), by National Association of Conservation Districts, Council of State Governments. Committee on Suggested Legislation, and United States. Environmental Protection Agency. Office of Water Planning and Standards (page images at HathiTrust)
• Joint construction sediment control project (For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1974), by Maryland. Water Resources Administration, Burton C. Becker, United States. Environmental Protection Agency. Office of Research and Development, and Hittman Associates (page images at HathiTrust; US access only)
• Terracing in Texas (College Station, Texas : Extension Service, 1916., 1916), by J. C. Olsen, United States Department of Agriculture, Agricultural and Mechanical College of Texas. Extension Service, and Texas Agricultural Extension Service (page images at HathiTrust)
• Overcropping with peanuts or treatment of "blowing soils" (College Station, Texas : Extension Service, 1917., 1917), by G. M. Garren, United States Department of Agriculture, and Agricultural and Mechanical College of Texas. Extension Service (page images at HathiTrust)
• Terracing in Texas (College Station, Texas : Extension Service, 1919., 1919), by J. C. Olsen, United States Department of Agriculture, and Agricultural and Mechanical College of Texas. Extension Service (page images at HathiTrust)
• Terracing farm lands in Texas (College Station, Texas : Agricultural and Mechanical College of Texas, Extension Service, 1933., 1936), by M. R. Bentley, United States Department of Agriculture, and Agricultural and Mechanical College of Texas. Extension Service (page images at HathiTrust; US access only)
• Conservation and landscaping the rural home (College Station, Texas : Extension Service, Agricultural and Mechanical College of Texas, 1937., 1937), by Sadie Hatfield, United States Department of Agriculture, and Agricultural and Mechanical College of Texas. Extension Service (page images at HathiTrust; US access only)
• Terracing in Texas (College Station, Texas : Extension Service, Agricultural and Mechanical College of Texas, 1938., 1938), by M. R. Bentley, Agricultural and Mechanical College of Texas. Extension Service, and United States Department of Agriculture (page images at HathiTrust; US access only)
• Conservation and landscaping the rural home (College Station, Texas : Extension Service, Agricultural and Mechanical College of Texas, 1938., 1938), by Sadie Hatfield, United States Department of Agriculture, and Agricultural and Mechanical College of Texas. Extension Service (page images at HathiTrust; US access only)
• Terracing in Texas (College Station, Texas : Extension Service, Agricultural and Mechanical College of Texas, 1946., 1946), by M. R. Bentley, Agricultural and Mechanical College of Texas. Extension Service, and United States Department of Agriculture (page images at HathiTrust; US access only)
• Rainfall and irrigation in relation to soil erosion (Utah Agricultural Experiment Station, 1946), by Willard Gardner, John Hale Gardner, and C. W. Lauritzen (page images at HathiTrust; US access only)
• Why is subsoil unproductive? (Colorado State College, Colorado Experiment Station, 1941), by Robert Alexander Gardner (page images at HathiTrust; US access only)
• The control of blowing soils (U.S. Dept. of Agriculture, 1910), by E. E. Free and J. M. Westgate (page images at HathiTrust)
• Summary of range cover evaluations, 1949 (U.S. Department of Agriculture, Soil Conservation Service, Western Gulf Region, 1950), by Ben Osborn (page images at HathiTrust; US access only)
• Supplemental information on prediction, control, and repair of erosion in emergency spillway channels (U.S. Army Engineer Waterways Experiment Station, 1998), by Christopher C. Mathewson, James H. May, Kerry Don Cato, Evaluation Repair, U.S. Army Engineer Waterways Experiment Station, and United States Army Corps of Engineers (page images at HathiTrust)
• Control soil erosion by crops, terraces and dams (University of Wisconsin, 1931), by O. R. Zeasman (page images at HathiTrust; US access only)
• Runoff plot design and installation for soil erosion studies (Agricultural Research Service, United States Dept. of Agriculture, 1963), by Calvin K. Mutchler (page images at HathiTrust)
• Ground freezing effects on soil erosion of army training lands. Part 1, Initial test results (U.S. Army Cold Regions Research and Engineering Laboratory, 1997), by Lawrence W. Gatto, United States Army Corps of Engineers, and Cold Regions Research and Engineering Laboratory (U.S.) (page images at HathiTrust)
• Soil erosion and its control (University of Kentucky, College of Agriculture, Extension Division, 1937), by George Roberts, J. B. Kelley, Earl G. Welch, and University of Kentucky. College of Agriculture (page images at HathiTrust; US access only)
• Final evaluation of felled trees as a sediment retaining measure, Rock Creek Burn, Kings River RD (Sierra National Forest?], 1982), by Jerome V. DeGraff (page images at HathiTrust)
• Control of sediments, nutrients, and adsorbed biocides in surface irrigation return flows (Ada, Okla. : Robert S. Kerr Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1976., 1976), by David L. Carter, James A. Bondurant, Robert S. Kerr Environmental Research Laboratory, and United States. Environmental Protection Agency. Office of Research and Development (page images at HathiTrust)
• The swirl concentrator for erosion runoff treatment (Cincinnati, Ohio : Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, 1976., 1976), by Richard H. Sullivan, Paul E. Zielinski, F. E. Parkinson, James E. Ure, Morris M. Cohn, Municipal Environmental Research Laboratory, American Public Works Association, and United States. Environmental Protection Agency. Office of Research and Development (page images at HathiTrust)
• A legacy of conservation : 75 years helping people help the land in North Dakota, 1935-2010 (NRCS, 2010), by United States. Natural Resources Conservation Service (page images at HathiTrust)
• The impacts of farm policies on soil erosion : a problem definition paper (U.S. Dept. of Agriculture, Economic Research Service, Natural Resource Economics Division, 1985), by Craig D. Osteen and United States. Department of Agriculture. Natural Resource Economics Division (page images at HathiTrust)
• Physical land conditions in Schuyler county, New York : (for use in farm conservation planning) (United States Government Printing Office, 1944), by Jay A. Bonsteel, Boyd J. Patton, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• Froid demonstration project, Montana (United States Government Printing Office, 1938), by William Carl Boatright, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• Edwardsville demonstration project, Madison County, Illinois (United States Government Printing Office, 1943), by E. N. Steely, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• White Rock reservoir ... Dallas, Texas (United States Government Printing Office, 1939), by R. M. Marshall, Carl B. Brown, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• Lloyd shoals reservoir watershed, Georgia (United States Government Printing Office, 1940), by P. H. Montgomery, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• Soil defense in the South : an address given before the North Carolina Improvement Association, High Point, N.C. February 13, 1936 (U.S. Dept. of Agriculture, Soil Conservation Service, 1936), by Hugh H. Bennett, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• Western and southeastern Baca County soil conservation districts, Colorado (United States Government Printing Office, 1944), by John J. Underwood, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• Elm Creek watershed, Texas (United States Government Printing Office, 1939), by Harvey Oakes, Elias Somerville, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• Physical land conditions in Muskingum and Guernsey counties, Ohio : (for use in farm conservation planning) (United States Government Printing Office, 1944), by Charlotte Louise Whiteford, Elisha Cornelius Sease, A. H. Paschall, United States Department of Agriculture, and United States. Soil Conservation Service (page images at HathiTrust)
• Erosion and sediment control (U.S. Dept. of Agriculture, Soil Conservation Service, 1975), by United States. Soil Conservation Service (page images at HathiTrust)

More items available under broader and related terms at left.