1. Belle W. Baruch Institute of Coastal Ecology and Forest Science Clemson Univ. Georgetown SC 29440 USA
2. Dep. of Engineering, Water Resources Center East Carolina Univ. Greenville NC 27858 USA
3. Baruch Marine Field Lab. Univ. of South Carolina Georgetown SC 29440 USA
4. Pee Dee Research and Education Center Clemson Univ. Florence SC 29506 USA