1. Grootbos Foundation, Gansbaai, South Africa;
2. Centre for Business in Society, Coventry University, Coventry, UK;
3. Flower Valley Conservation Trust, Gansbaai, South Africa;
4. School of Geography, University of Otago, Dunedin, New Zealand;
5. South African National Biodiversity Institute, Pretoria, South Africa;
6. Stellenbosch University Botanical Garden, Stellenbosch, South Africa;
7. Independent Environmental Researcher, Cape Town, South Africa