1. Micropatterns in grassland vegetation created and sustained by sheep;Bakker;Vegetatio,1983
2. The use of rainfall effectivity changes to evaluate habitat condition and rangeland trends. A: Influence of habitat condition on vegetation response to grazing exclosure;Fuls;Journal of Range Management,1991
3. Ecosystem modification created by patch overgrazing in a semi-arid grassland;Fuls;Journal of Applied Ecology,1991
4. The influence of below-average rainfall on the vegetational traits of a patch-grazed semi-arid grassland;Fuls;Journal of Arid Environments,1991
5. Vegetation retrogression and karoo-invasion induced by patch overgrazing in the climatic climax grassland of southern Africa;Fuls;Journal of the Grassland Society of Southern Africa,1991