Affiliation: | (1) Coastal Studies Institute, Louisiana State University, 70803 Baton Rouge, LA;(2) Department of Marine Geology, Shandong College of Oceanography, Qingdao, Shandong, P.R.C.;(3) Geological Survey of Canada, Pacific Geoscience Centre, V8L 4B2 Sidney, B.C., Canada;(4) School of Oceanography, Oregon State University, 97331 Corvallis, OR;(5) Virginia Institute of Marine Science, College of William and Mary, 23062 Gloucester Point, VA |