Comparison of the Spatial Wind Erosion Patterns of Erosion Risk Mapping and Quantitative Modeling in Eastern Austria

Various large-scale risk maps show that the eastern part of Austria, in particular Pannonian Basin, is one regions Europe most vulnerable to wind erosion. However, comprehensive assessments severity and extent erosion are still lacking for this region. This study aimed prove results by developing high-resolution target area. For this, we applied a qualitative soil assessment (DIN 19706) with lower data requirements more data-demanding revised equation (RWEQ) within GIS application evaluate process assessing risk. Both models defined similar areas, although assignment classes differed. Most agricultural fields area were classified as not at 19706), whereas mean annual loss rate modeled RWEQ was 3.7 t ha?1 yr?1. August month highest (average 0.49 month?1), due low percentage vegetation cover relatively high weather factor combining speed moisture effects. Based on results, DIN 19706 suitable general classification erosion-prone while can derive additional information such seasonal distribution rates besides spatial extents