• The BIOTA Observatories 

      Mager, D.; Et al (Klaus Hess Publishers, 2010)
      The BIOTA Southern Africa transects (Fig. 1, on left side) have been designed to describe biodiversity changes in space and time along two major climatic gradients in the western part of southern Africa (see also ...
    • Evaluation of the soil degradation state along fence-line contrasts 

      Gröngröft, A.; Mager, D.; Medinski, T.; Mills, A.; Petersen, A.; Eschenback, A. (Klaus Hess Publishers, 2010)
      Five pairs of Observatories with contrasting landuse types and/ or landuse intensities, located in the Woodland Savanna, Thornbush Savanna, Nama Karoo, and Succulent Karoo biomes were investigated to examine the infl ...