1. Laboratorio de Ecología Tropical Aplicada; Universidad Nacional de Costa Rica; Heredia Costa Rica
2. Division of Terrestrial Ecosystem Research; Department of Microbiology & Ecosystem Science; University of Vienna; Vienna Austria
3. Division of Conservation Biology, Vegetation- and Landscape Ecology; Department of Botany & Biodiversity Research; University of Vienna; Vienna Austria
4. Ecosystems Services and Management Program (ESM); International Institute for Applied Systems Analysis (IIASA); Laxenburg Austria
5. Division of Tropical Ecology and Animal Biodiversity; Department of Botany & Biodiversity Research; University of Vienna; Vienna Austria
6. School of Biology; Universidad de Costa Rica; San José Costa Rica
7. Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV); Unidad de Mérida; Merida Yucatán México
8. Area of Ecology; Faculty of Biology; University of Salamanca; Salamanca Spain