Sebastian Ulrich

Biological soil properties in a long-term tillage trial in Germany

O. Christen, S. Tischer, Bodo Hofmann, 2010 .

A simple model to estimate change in precompression stress as a function of water content on the basis of precompression stress at field capacity

O. Christen, J. Rücknagel, Bodo Hofmann, 2012 .