1. Skidaway Institute of Oceanography, Department of Marine Sciences; University of Georgia; Savannah Georgia USA
2. Department of Geography; Northumbria University; Newcastle upon Tyne UK
3. Chesapeake Biological Laboratory, Center for Environmental Science; University of Maryland; Solomons Maryland USA
4. Institute for Chemistry and Biology of the Marine Environment; Carl von Ossietzky University Oldenburg; Oldenburg Germany
5. Geological Institute, Department of Earth Sciences; ETH Zürich; Zürich Switzerland
6. Laboratory of Ion Beam Physics, Department of Physics; ETH Zürich; Zürich Switzerland
7. Scottish Universities Environmental Research Centre; East Kilbride UK
8. Northeast Science Station, Pacific Institute for Geography, Far-Eastern Branch of Russian Academy of Science; Cherskiy Russia
9. Department of Earth, Ocean and Atmospheric Science; Florida State University; Tallahassee Florida USA