Corday Selden¹, Margaret R Mulholland², Phoebe D Chappell³, Sophie Clayton³, Alfonso Macias-Tapia⁴, Peter W Bernhardt⁵ and Dennis Joseph McGillicuddy Jr⁶, (1)Old Dominion University, Ocean, Earth and Atmospheric Sciences, Norfolk, United States, (2)Old Dominion University, Ocean, Earth and Atmospheric Sciences, Norfolk, VA, United States, (3)Old Dominion University, Ocean, Earth, and Atmospheric Sciences, Norfolk, VA, United States, (4)Old Dominion University, Norfolk, VA, United States, (5)Old Dominion University, Department of Ocean, Earth and Atmospheric Sciences, Norfolk, VA, United States, (6)Woods Hole Oeanographic Institution, Woods Hole, MA, United States