Browsing Faculty of Natural and Agricultural Sciences by Author "Van Coller, Helga"
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Herbaceous species diversity patterns across various treatments of herbivory and fire along the sodic zone of the Nkuhlu exclosures, Kruger National Park
Van Coller, Helga; Siebert, Frances; Siebert, Stefan J. (OASIS, 2013)Understanding relationships between large herbivores and plant species diversity in dynamic riparian zones is critical to biodiversity conservation. The Nkuhlu exclosures in the Kruger National Park (KNP) provided ... -
The impact of herbivore exclusion on forb diversity: comparing species and functional responses during a drought
Van Coller, Helga; Siebert, Frances (Wiley, 2020)Rainfall and herbivory shape savannah herbaceous communities, but these disturbances are being altered globally. To assess potential consequences of such alterations, we evaluated herbivore effects on species and functional ...