1. Department of Biology University of Puerto Rico at Rio Piedras San Juan Puerto Rico
2. Carmabi Foundation Willemstad Curaçao
3. Wageningen Marine Research Wageningen University and Research Centre Den Helder The Netherlands
4. Marine Animal Ecology, Wageningen University and Research Centre Wageningen The Netherlands
5. Department of Earth Sciences Utrecht University Utrecht The Netherlands
6. Department PAV Ministry of Agriculture, Nature and Food Qualify The Hague The Netherlands