Chana Kranzler¹, Jeffrey W Krause², Mark A Brzezinski³, Bethanie R Edwards⁴, William P Biggs¹, Michael A. Maniscalco⁵, John McCrow⁶, Benjamin AS Van Mooy⁷, Kay D Bidle¹, Andrew E Allen⁶ and Kimberlee Thamatrakoln¹, (1)Rutgers University, Marine and Coastal Sciences, New Brunswick, NJ, United States, (2)Dauphin Island Sea Lab, Dauphin Island, AL, United States, (3)University of California, Marine Science Institute, Santa Barbara, CA, United States, (4)University of California, Earth and Planetary Science, Berkeley, CA, United States, (5)University of California Santa Barbara, Ecology Evolution and Marine Biology, Santa Barbara, CA, United States, (6)J. Craig Venter Institute, La Jolla, CA, United States, (7)Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, MA, United States