1. Institute for Chemistry and Biology of the Marine Environment University of Oldenburg Oldenburg Germany
2. Helmholtz‐Institute for Functional Marine Biodiversity at the University of Oldenburg [HIFMB] Oldenburg Germany
3. Insistute of Coastal ResearchHelmholtz‐Zentrum Geesthacht Geesthacht Germany
4. W. K. Kellogg Biological StationMichigan State University Hickory Corners MI49060USA
5. Environmental Protection Agency Klaipėda Lithuania
6. Marine Research Institute of the Klaipeda University Klaipėda Lithuania
7. Agency for the Environmental Prevention and Protection (ARPA Puglia) Lecce Italy
8. Department of Biological and Environmental Science and Technologies University of Salento Lecce Italy
9. Institute of Research on Terrestrial Ecosystems National Research Council Lecce Italy