Cowling, R.M., Pressey, R.L., Rouget, M., and Lombard, A.T. (2003) A conservation plan for a global biodiversity hotspot: the Cape Floristic Region, South Africa. Biological Conservation, 112 (1-2). pp. 191-216.

Rouget, Mathieu, Cowling, Richard M., Pressey, Robert L., and Richardson, David M. (2003) Identifying spatial components of ecological and evolutionary processes for regional conservation planning in the Cape Floristic Region, South Africa. Diversity and Distributions, 9 (3). pp. 191-210.

Pressey, R.L., Cowling, R.M., and Rouget, M. (2003) Formulating conservation targets for biodiversity pattern and process in the Cape Floristic Region, South Africa. Biological Conservation, 112 (1-2). pp. 99-127.