The models compared in this study were applied to a catchment located in the western part of Slovakia in order to analyze and compare the amount of soil loss in different periods. Using of the empirical model universal soil loss equation, the average annual soil loss in the pilot basin was modeled for 2015–2020. The universal soil loss equation includes a topographic factor modeled using the USLE2D external model. In order to compare the empirical model and the physically-based model a continual sequence of individual rainfall events was created and used as an input to the physically-based EROSION-3D model. The results reflect different behaviors of erosion processes in a catchment together with a comparison between empirical and physically-based approaches.
Act No. 220/2004 Coll., on the Conservation and Use of Agricultural Land, Amending the Act No. 245/2003 Coll. On Integrated Pollution Prevention and Control, Amending and Supplementing of Certain Acts, as Amended (In Slovak), The National Council of the Slovak Republic, Bratislava, Slovak Republic, 2023.
B. Bekele and Y. Gemi, “Soil erosion risk and sediment yield assessment with universal soil loss equation and GIS: in Dijo watershed, Rift Valley Basin of Ethiopia,” Model. Earth Syst. Environ., vol. 7, pp. 273–291, 2021.
K. Hlavčová, M. Danáčová, S. Kohnová, J. Szolgay, P. Valent, and R. Výleta, “Estimating the effectiveness of crop management on reducing flood risk and sediment transport on hilly agricultural land – A Myjava case study, Slovakia,” Ctena, vol. 172, pp. 678–690, 2019.
W. H. Wishmeier and D. D. Smith, “Predicting rainfall erosion losses,” in Agricultural Handbook No. 282. Washington D. C., U. S.: Department of Agriculture, 1978.
K. G. Renard, G. R. Foster, G. A. Weesies, D. K. McCool, and D. C. Yoder, “Predicting soil erosion by water: A guide to conservation planning with Revised Universal soil Loss Equation (RUSLE),” in US Department of Agriculture Agricultural Handbook, No. 703, 1997.
J. Schmidt, M. von Werner, and A. Michael, EROSION-2D/3D: A Computer Model to Simulate Soil Erosion by Water, (in German). Dresden/Freiberg, 1996. [Online]. Available: https://www.landwirtschaft.sachsen.de/bodenabtragssimulation-mit-dem-programm-erosion-3d-19753.html. Accessed February 24, 2023.
T. Dostál, J. Váška, and K. Vrána, “SMODERP - A simulation model of overland flow and erosion processes,” in Soil Erosion, Environmental Science, Ch. 8, J. Schmidt, Ed., 2000, pp. 135–161.
V. Lopes and L. Lane, “Modeling sedimentation processes in small watersheds”, in Proceedings of Sediment Budgets, Porto Alegre, Brazil, December 11–16, 1988, pp. 497–508.
M. M. Labat, L. Korbeľová, S. Kohnová, and K. Hlavčová, “Design of measures for soil erosion control and assessment of their effect on the reduction of peak flows,” Pollack Period., vol. 13, no. 3, pp. 209–219, 2018.
M. Danáčová, M. Aleksić, M. Tomaščík, A. Liová, and R. Výleta, “Detection of gully erosion using global navigation satellite systems in Myjava – Turá-Lúka,” Vodohospodářské Technicko-Ekonomické Informace, vol. 64, no. 2, pp. 10–15, 2021.
D. K. McCool, L. C. Brown, G. R. Foster, C. K. Mutchler, and L. D. Meyer, “Revised slope steepness factor for the universal soil loss equation,” Transact. Am. Soc. Agric. Biol. Eng., vol. 30, no. 5, pp. 1387–1396, 1987.
D. K. McCool, G. R. Foster, C. K. Mutchler, and L. D. Meyer, “Revised slope length factor for the universal soil loss equation,” Transact. Am. Soc. Agric. Biol. Eng., vol. 32, no. 5, pp. 1571–1576, 1989.
M. Werner, Erosion-3D User Manual: Version 3.1.1. Berlin: Geognostics, 2006.
J. Schmidt, “A mathematical model to simulate rainfall erosion”, in Proceeding on Erosion, Transport and Deposition Processes, Theories and Models, H. R. Bork, J. De Ploey, and A. P. Schick, Eds, Catena-Verlag Rohdenburg, Cremlingen, Germany, 1991, pp. 101–109.
W. H. Green and G. A. Ampt, “Studies on soil physics. I: The flow of air and water through soils,” J. Agric. Sci., vol. 4, pp. 1–24, 1991.
G. S. Campbell, Soil Physics with Basic, Transport Models for Soil-Plant Systems. Elsevier, 1985.
F. Alena, “Soil erosion protection on vineyards” (in Slovak), Methodological Aid, State Amelioration Report, Bratislava. Cuad. de Investig. Geogr. vol. 43, 1990, pp. 18–21.
D. Honek, Z. Németová, S. Kohnová, and M. Šulc Michalková, “Sensitivity analysis of soil parameters and their impact on runoff-erosion processes,” Pollack Period., vol. 15, no. 1, pp. 53–64, 2020.