1. Leibniz Centre for Tropical Marine Research (ZMT) GmbH Bremen Germany
2. MARUM—Center for Marine Environmental Sciences University of Bremen Bremen Germany
3. Enalia Physis Environmental Research Centre Nicosia Cyprus
4. The Cyprus Institute Nicosia Cyprus
5. Centro de Investigaciones Marinas Universidad de La Habana Ciudad de La Habana Cuba
6. Institute of Geology University of Hamburg Hamburg Germany