Marieke Sandker, Autonomous University of Madrid, Spain Bruce M. Campbell, Center for International Forestry Research, Bogor, Indonesia; Challenge Program for Climate Change, Agriculture and Food Security, University of Copenhagen, Denmark Manuel Ruiz-Pérez, Autonomous University of Madrid, Spain Jeffrey A. Sayer, International Union for Conservation of Nature, Gland, Switzerland; Faculty of Earth and Environmental Sciences, James Cook University, Cairns, Queensland, Australia Richard Cowling, Botany Department, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa Habtemariam Kassa, Center for International Forestry Research, Addis Ababa, Ethiopia Andrew T. Knight, Botany Department, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa; current affiliation: Department of Conservation Ecology and Entomology, Stellenbosch University, Matieland, South Africa |