1. NOAA Pacific Marine Environmental Laboratory; Newport Oregon USA
2. Cooperative Institute of Marine Resources Studies, Oregon State University and NOAA PMEL; Newport Oregon USA
3. NOAA Pacific Marine Environmental Laboratory; Seattle Washington USA
4. SOEST, University of Hawaii at Manoa; Honolulu Hawaii USA
5. Joint Institute for the Study of the Atmospheres and Oceans, University of Washington and NOAA PMEL; Seattle Washington USA
6. School of Oceanography, University of Washington; Seattle Washington USA
7. Woods Hole Oceanographic Institution; Woods Hole Massachusetts USA
8. Centre for Geobiology and Department of Earth Science; University of Bergen; Bergen Norway
9. Department of Earth Sciences; ETH Zurich; Zurich Switzerland