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Understanding the effects of changing climate and land use on woody plant encroachment in South African grasslands and savannas.
(2017)
The increase in dominance of woody species, observed in many grasslands and savannas
worldwide, highlights the sensitivity of woody herbaceous biomass ratios to changed
environmental conditions. While the major factors ...
Niche requirements and breeding system of Hypericum pseudohenryi, an invasive plant species in South Africa.
(2016)
Invasive alien species threaten ecosystems throughout South Africa through alteration of the
habitat and loss of biodiversity. Emerging invasive alien plants are those that have small
populations, but have the potential ...
