1. Florida State University, Department of Earth, Ocean and Atmospheric Science, PO Box 3064520; Tallahassee Florida 32306-4520 U.S.A.
2. Eckerd College, Marine Science, 4200 54th Avenue S; St. Petersburg Florida 33711 U.S.A.
3. Florida Fish and Wildlife Conservation Commission, Fish and Wildlife Research Institute, 1105 SW Williston Road; Gainesville Florida 32601 U.S.A.
4. Florida Fish and Wildlife Conservation Commission, Fish and Wildlife Research Institute, 100 8th Avenue SE; St. Petersburg Florida 33701 U.S.A.
5. Nicholas School of the Environment and Pratt School of Engineering, Duke University Marine Laboratory, 135 Duke Marine Lab Road; Beaufort NC 28516 U.S.A.