Observations of Winter Convective Processes in the Ross Sea Polynyas: Implications for the Vertical Resupply of Dissolved Iron

Peter Sedwick1, Stephen F Ackley2, Michael S Dinniman3, Brice Loose4, Casey O'Hara5, Bettina M Sohst1, Sharon Elisabeth Stammerjohn6 and PIPERS scientific team, (1)Old Dominion University, Norfolk, VA, United States, (2)UTSA, San Antonio, TX, United States, (3)Old Dominion University, Center for Coastal Physical Oceanography, Norfolk, VA, United States, (4)URI GSO, Graduate School of Oceanography, Narragansett, RI, United States, (5)Old Dominion University, OEAS, Norfolk, VA, United States, (6)University of Colorado Boulder, Boulder, CO, United States