1. Agricultural Research Council – Animal Production, Biodiversity and Conservation Biology Department, University of the Western Cape, Bellville, South Africa
2. Plant Conservation Unit, Department of Biological Sciences, University of Cape Town, Rondebosch, South Africa
3. Biodiversity and Conservation Biology Department, University of the Western Cape, Bellville, South Africa
4. South African Environmental Observation Network (SAEON), Fynbos Node, Claremont, South Africa