Moody, Amanda and Hickey, Robert (2025) Comparing RUSLE LS Calculation Methods Across Varying DEM Resolutions. MODERN GEOGRÁFIA, 20 (2). pp. 97-123. ISSN 2062-1655
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Abstract
Soil erosion reduces land productivity and causes environmental degradation. Soil erosion models, such as the Revised Universal Soil Loss Equation (RUSLE), are used to estimate the severity and distribution of erosion. The topographic factor (LS), which combines slope length and angle, is an important part of RUSLE. Two methods for calculating L, the grid cumulation (GC) and the contributing area (CA) methods, and two methods for calculating S, the neighborhood (NBR) and maximum downhill slope (MDS) methods, were compared using digital elevation models (DEMs) with resolutions of 1, 5, 10, and 30 m.
Item Type: | Article |
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Uncontrolled Keywords: | soil erosion, RUSLE, slope, DEM, resolution |
Subjects: | G Geography. Anthropology. Recreation / földrajz, antropológia, kikapcsolódás > G Geography (General) / Földrajz általában |
SWORD Depositor: | MTMT SWORD |
Depositing User: | Zsolt Baráth |
Date Deposited: | 13 Feb 2025 13:51 |
Last Modified: | 13 Feb 2025 13:51 |
URI: | https://real.mtak.hu/id/eprint/215566 |
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