Land degradation and grazinh in the Kalahari new analysis and alternative perspectives
The introduction of domestic livestock to the Kalahari has been accompanied by significant changes in the rangeland ecology, reflected most obviously in a shift from herbaceous to woody plant species. The exact mechanisms behind this remain unclear, and it remains uncertain whether the vegetation changes are a direct response to increased grazing pressure, or whether they reflect more fundamental changes in ecosystem function.
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Land degradation and grazinh in the Kalahari new analysis and alternative perspectives.pdf | 80.99 KB |