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Heavy livestock grazing in Namaqualand, South Africa, is threatening the region's unique diversity of succulent shrubs. This is especially true in the...
Read moreConstructed ecosystems such as green roofs often contain monocultures or low-diversity plant communities, but adding more plant species to these syste...
Read moreThe effects of defoliation by wild herbivores (mostly elephants) or domestic ungulates (mostly goats) on Kaffrarian succulent thicket, dominated by th...
Read moreUrban areas benefit from the ecosystem services provided by low input green roofs. However, limited substrate depth on these green roofs creates chall...
Read moreAn experiment was carried out in 1978-86 to study the individual and combined simulated grazing effects on C. pallens tussocks of takahe (Notornis man...
Read moreCoastal wetlands are large reservoirs of soil carbon (C) and have been invaded globally by the exotic species Spartina alterniflora. However, the effe...
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