Christopher R. Sherwood,^1,* Jonathan A. Warrick,² Andrew D. Hill,² Andrew C. Ritchie,² Brian D. Andrews,¹ Nathaniel G. Plant<sup>3

1</sup>†Woods Hole Coastal and Marine Science Center, U.S. Geological Survey, Woods Hole, MA 02543, U.S.A.
²‡Pacific Coastal and Marine Science Center, U.S. Geological Survey, Santa Cruz, CA 95060, U.S.A.
³§St. Petersburg Coastal and Marine Science Center, U.S. Geological Survey, St. Petersburg, FL 33701,

^*Corresponding author: csherwood@usgs.gov