¹S. Pätzold, ¹T. Heggemann, ²S. Koszinski, ¹M. Leenen, ³K. Schmidt, ¹G. Welp

1. Institute of Crop Science and Resource Conservation, Division Soil Science, University of Bonn, Nussallee 13, 53115 Bonn, Germany
2. Leibniz Centre for Agricultural Landscape Research (ZALF), Institute of Soil Landscape Research, 15374 Müncheberg, Germany
3. University of Tübingen, Department of Geosciences, Chair Soil Science and Geomorphology, Rümelinstr. 19-23, 72070 Tübingen, Germany