1. Department of Wildlife SciencesUniversity of Göttingen Göttingen Germany
2. Workgroup on Endangered SpeciesUniversity of Göttingen Göttingen Germany
3. School of SurveyingUniversity of Otago Dunedin New Zealand
4. ARC Center of Excellence for Coral Reef StudiesJames Cook University Townsville Australia
5. Institute of GeographyUniversity of Göttingen Göttingen Germany
6. Zoological Research Museum Alexander Koenig Bonn Germany