1. Centre for African Ecology, School of Animal, Plant and Environmental Sciences University of the Witwatersrand Johannesburg South Africa
2. South African Environmental Observation Network (SAEON), Ndlovu Node Phalaborwa South Africa
3. Department of Earth, Ocean & Ecological Sciences University of Liverpool Liverpool UK
4. Department of Zoology & Entomology University of Pretoria Pretoria South Africa
5. School of GeoSciences University of Edinburgh Edinburgh UK
6. Tropical Diversity Royal Botanic Garden Edinburgh Edinburgh UK