Karen E Selph, University of Hawaii at Manoa, Oceanography, Honolulu, HI, United States, Andres Gutierrez-Rodriguez, National Institute of Water and Atmospheric Research, New Zealand, Marine Biogeochemistry, Wellington, New Zealand, Michael R Stukel, Florida State University, Earth, Ocean and Atmospheric Science, Tallahassee, FL, United States, Karl Safi, National Institute of Water and Atmospheric Research, Hamilton, New Zealand, Thomas Bryce Kelly, Florida State University, Earth, Ocean, and Atmospheric Science, Tallahassee, FL, United States, Natalie Yingling, Florida State University, Tallahassee, United States, Siobhan O'Connor, Victoria University of Wellington, School of Biological Sciences, Wellington, New Zealand and Moira Décima, National Institute of Water and Atmospheric Research, Marine Biogeochemistry, Wellington, New Zealand