Guiding conservation efforts in the Hantam–Tanqua–Roggeveld (South Africa) using diversity parameters

by Helga van der Merwe, Margaretha W. van Rooyen
Published 2011-09-01

Vegetation of the Hantam-Tanqua-Roggeveld subregion, South Africa Part 2: Succulent Karoo Biome related vegetation

by Helga van der Merwe, Margaretha W. van Rooyen, Noel van Rooyen
Published 2009-03-01

Vegetation of the Hantam-Tanqua-Roggeveld subregion, South Africa. Part 1: Fynbos Biome related vegetation

by Helga van der Merwe, Margaretha W. van Rooyen, Noel van Rooyen
Published 2009-03-01

Landscapes in the Kalahari Gemsbok National Park, South Africa

by Margaretha W. van Rooyen, Noel van Rooyen, Jacobus du P. Bothma, Hendrik M. van den Berg
Published 2008-12-01

Vachellia erioloba dynamics over 38 years in the Kalahari Gemsbok National Park, South Africa

by Helga van der Merwe, Noel van Rooyen, Hugo Bezuidenhout, Jacobus du P. Bothma, Margaretha W. van Rooyen
Published 2019-04-01

Springbok behaviour as affected by environmental conditions in the Kalahari

by Hein Stapelberg, Margaretha W. van Rooyen, Jacobus du P. Bothma, Michael J. van der Linde, Hendrik T. Groeneveld
Published 2008-12-01