Kristie Dick¹, Mary Dinneen², Christopher R German³, James W Moffett⁴, Alan M Seltzer⁵, Guangyu Xu⁶, William J Jenkins³ and Jessica N Fitzsimmons¹, (1)Texas A&M University College Station, Oceanography, College Station, United States, (2)University of Southern California, Department of Biological Sciences, Los Angeles, United States, (3)WHOI, Woods Hole, MA, United States, (4)University of Southern California, Los Angeles, CA, United States, (5)Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, United States, (6)Applied Physics Laboratory University of Washington, Seattle, WA, United States