1. Gulf Coast Research Laboratory University of Southern Mississippi 703 East Beach Drive Ocean Springs Mississippi 39564 USA
2. Virginia Institute of Marine Science, William & Mary 1370 Greate Road Gloucester Point Virginia 23062 USA
3. Center for Coastal Physical Oceanography Old Dominion University 4111 Monarch Way Norfolk Virginia 23508 USA
4. Haskin Shellfish Research Laboratory, Rutgers The State University of New Jersey 6959 Miller Avenue Port Norris New Jersey 08349 USA