Scott D Nodder¹, Michael R Stukel², Thomas Bryce Kelly³, Moira Décima⁴, Andres Gutierrez-Rodriguez⁵, Sarah Searson⁶ and Stacy Deppeler⁴, (1)National Institute of Water and Atmospheric Research (NIWA), Marine Biogeochemistry, Wellington, New Zealand, (2)Florida State University, Earth, Ocean and Atmospheric Science, Tallahassee, FL, United States, (3)Florida State University, Earth, Ocean, and Atmospheric Science, Tallahassee, FL, United States, (4)National Institute of Water and Atmospheric Research, Marine Biogeochemistry, Wellington, New Zealand, (5)National Institute of Water and Atmospheric Research, New Zealand, Marine Biogeochemistry, Wellington, New Zealand, (6)National Institute of Water and Atmospheric Research, Ocean Physics, Wellington, New Zealand