Browsing by Advisor "O' Connor, Timothy Gordon."
Now showing items 1-5 of 5
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Effect of perennial water on soil, vegetation and wild herbivore distribution in southeastern Zimbabwe.
(1999)The effects of artificially supplied perennial water on soil properties, vegetation dynamics and the distribution of large herbivores was investigated in southeastern Zimbabwe. Data collection took place between March ... -
Effect of season and type of fire on Colophospermum mopane woodland in the south-eastern lowveld of Zimbabwe.
(2000)The majority of the vegetation types occurring on Malilangwe Estate, in the south-eastern lowveld of Zimbabwe, are dominated by Colophospermum mopane (mopane). Over the past 30-50 years the stand density of these mopane ... -
Modelling the spatial dynamics of a semi-arid grazing system.
(1999)A large proportion of the world's land surface is covered by semi-arid grasslands, and they provide an important source of income as a grazing resource. A more comprehensive understanding of these complex ecosystems is ... -
Rangeland degradation in the southern Kalahari.
(1999)Observations by local people in the Mier area, southern Kalahari, South Africa, indicated that degraded rangeland does not recover within a time frame acceptable to landowners. Pristine vegetation in this linear dune ... -
Resource overlap within a guild of browsing ungulates in a South African savanna.
(2000)Food selection by free-ranging black rhinoceros, eland, giraffe and kudu as well as the utilisation of vegetation types by the latter three browsers were investigated over an entire seasonal cycle, from June 1998 to July ...