D. Lubin Scripps Insitution of Oceanography University of California San Diego La Jolla, CA 92093-0221 USA

W. Li Geophysical Institute University of Alaska Fairbanks Fairbanks, AK 99775 USA

P. Dustan Department of Biology College of Charleston 58 Coming Street Charleston, SC 29424 USA

C. Mazel Edgerton Center Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge, MA 02139 USA

K. Stamnes Geophysical Institute University of Alaska Fairbanks Fairbanks, AK 99775 USA