Soil loss estimation

Akeson, M. and Singer, M.J. 1984: A preliminary length factor for erosion on steep slopes in Guatemala and its use to evaluate 'curves a nivel'. Geoderma 33, 265-82.

Alberts, E.E. , Wendt, R.C. and Burwell, R.E. 1985: Corn and soybean cropping effects on soil losses and C factors. Soil Science Society of America Journal 49, 721-28.

Bolline, A. 1985: Adjusting the universal soil loss equation for use in western Europe. In El-Swaify, S.A. , Moldenhauer, W.C. and Lo, A. , editors, Soil erosion and conservation , Soil Conservation Society of America, 206-13.

Elwell, H.A. 1984: Sheet erosion from arable lands in Zimbabwe: predicition and control. In Challenges in African hydrology and water resources , International Association of Scientific Hydrology Publication No. 144, 429-38.

Elwell, H.A. and Stocking, M.A. 1982: Developing a simple yet practical method of soil loss estimation. Tropical Agriculture 59, 43-48.

1984: Estimating soil life-span for conservation planning. Tropical Agriculture 61, 148-50.

Foster, G.R. , Simanton, J.R. , Renard, K.G. , Lane, L.J. and Osborn, H.B. 1981: Discussion of 'Application of Universal Soil Loss Equation to rangeland on a per-storm basis' by Trieste and Gifford in Journal of Range Management 33, 66-70, 1980. Journal of Range Management 34, 161-65.

Gumbs, F.A. , Lindsay, J.I. , Nasir, M. and Mohammed, A. 1985: Soil erosion studies in the northern mountain range, Trinidad, under different crop and soil management. In El-Swaify, S.A. , Moldenhauer, W.C. and Lo, A. , editors, Soil erosion and conservation. Soil Conservation Society of America , 90-98.

Kefford, N.P. 1985: Introduction. In El-Swiafy, S.A. , Moldenhauer, W.C. and Lo, A. , editors, Soil erosion and conservation , Soil Conservation Society of America , xxv - xxvii.

Lal, R. 1976a: No tillage effect on soil properties under different crops in western Nigeria. Soil Science Society of America Journal 40, 762-68.

1976 b: Soil erosion problems on an Alifisol in western Nigeria and their control. Monograph No. 1, IITA, Ibadan.

1983: Effects of slope length on runoff from Alfisol in western Nigeria. Geoderma 31, 185-93.

1984a: Soil erosion from tropical lands and its control. Advances in Agronomy 37, 183-248.

1984b: Effects of slope length on erosion of some Alfisol in western Nigeria. Geoderma 33, 181-89.

Lo, A. , El-Swaify, S.A. , Dangler, E.W. and Shinshiro, L. 1985: Effectiveness of EI30 as an erosivity index in Hawaii. In El-Swaify, S.A. , Moldenhauer, W.C. and Lo, A. , editors, Soil erosion and conservation, Soil Conservation Society of America, 384-92.

Meyer, L.D. 1985: Interrill erosion rates and sediment characteristics . In El-Swaify, S.A. , Moldenhauer, W.C. and Lo, A. , editors, Soil erosion and conservation, Soil Conservation Society of America, 167-77.

Morgan, R.P.C. 1985: Establishment of plant cover parameters for modelling splash detachment. In El-Swaify, S.A. , Moldenhauer, W.C. and Lo, A. , editors, Soil erosion and conservation, Soil Conservation Society of America, 377-83.

Ngatunga, E.L.N. , Lal, R. and Uriyo, A.P. 1984: Effects of surface management on runoff and soil erosion from some plots at Mlingano, Tanzania. Geoderma 33, 1-12.

Norton, L.D. , Cogo, N.P. and Moldenhauer, W.C. 1985: Effectiveness of mulch in controlling soil erosion. In El-Swaify, S.A. , Moldenhauer, W.C. and Lo, A. , editors, Soil erosion and conservation , Soil Conservation Society of America, 598-606.

Onstad, C.A. , Kilewe, A.M. and Ulsaker, L.G. 1984: An approach to testing the USLE factor values in Kenya . In Challenges in African hydrology and water resources , International Association of Scientific Hydrology Publication No. 144, 439-50.

Pla, I. , Florentino, A. and Lobo, D. 1985: Soil and water conservation problems in the Central Plains of Venezuela. In El-Swaify, S.A. , Moldenhauer, W.C. and Lo, A. , editors, Soil erosion and conservation, Soil Conservation Society of America, 66-78.

Stamey, W.L. and Smith, R.M. 1964: A conservation definition of erosion tolerance , Soil Science 97, 183-86.

Stocking, M.A. and Peake, L. 1986: Crop yield losses from erosion of Alfisols. Tropical Agriculture 63, 41-45.

Ulsaker, L.G. and Onstad, C.A. 1984: Relating rainfall erositivy factors to soil loss in Kenya . Soil Science Society of America Journal 48, 891-96.

Vaneslande, A. , Rousseau, P. , Lal, R. , Gabriels, D. and Ghuman, B.S. 1984: Testing the applicability of soil erodibility nomogram for some tropical soils. In Challenges in African hydrology and water resources, International Association of Scientific Hydrology Publication No. 144, 463-73.

Williams, J.R. , Renard, K.G. and Dyke, P.T. 1983: EPIC - a new method for assessing erosion's effect on soil productivity. Journal of Soil and Water Conservation 38, 381-83.

Wischmeier, W.H. 1959: A rainfall erosion index for a Universal Soil Loss Equation . Soil Science Society of America Proceedings 23, 246-49.

Wischmeier, W.H. and Smith, D.D. 1960: A Universal Soil Loss Equation to guide conservation farm planning. 7th International Congress of Soil Science Vol. 2, 418-25.

1978 : Predicing rainfall erosion losses - a guide to conservation planning. Agriculture Handbook 539, USDA, Washington.

Wustamidin and Douglas, L.A. 1985: Aggregate breakdown in relation to raindrop energy. Soil Science 139, 238-42.