Using elemental composition to quantify the proportion of wind-induced material in arid mountainous soils of the Richtersveld, South Africa Gröngröft, Alexander Willer, Jan Petersen, Andreas Miehlich, Günter 2015 - Forschungsinformationssystem der UHH
Methods to quantify the pedodiversity of 1 km2 areas - results from southern African drylands Petersen, Andreas Gröngröft, Alexander Miehlich, Günter 2010 - Forschungsinformationssystem der UHH