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African Journal of Range and Forage Science

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Impact of goat browsing on Aloe ferox in a South African savanna

L Breebaart, R Bhikraj, TG O'Connor

Abstract


The extent and impact of the utilisation of Aloe ferox by Boer goats during winter in a South African savanna was determined using a plant-based approach. All Aloe plants rooted within the transects were eaten by goats, with small plants utilised more frequently than tall plants. The density of dying and dead Aloe plants was significantly greater than live plants. Mortality of Aloe ferox was a result of extensive browsing by Boer goats. The future survival of Aloe ferox in this savanna system is highly unlikely.


Keywords: browsers; succulents; survival


African Journal of Range & Forage Science 2002, 19(1): 77-78



http://dx.doi.org/10.2989/10220110209485777
AJOL African Journals Online