1. Institute of Geography; University of Cologne; Cologne (Köln) Germany
2. Institute of Ecology; Leuphana University of Lüneburg; Lüneburg Germany
3. Hannah-Arendt-Gymnasium Lengerich; Lengerich Germany
4. Institute of Geosciences; Friedrich Schiller University of Jena; Jena Germany
5. The Helike Society; Athens Greece
6. Department of Astrophysics; American Museum of Natural History; New York New York
7. International Ocean Discovery Program; Texas A&M University; College Station Texas