1. Biology Department Woods Hole Oceanographic Institution Woods Hole MA 02543 U.S.A.
2. Virginia Aquarium & Marine Science Center Research & Conservation Division Virginia Beach VA 23451 U.S.A.
3. NOAA National Marine Fisheries Service NEFSC Woods Hole MA 02543 U.S.A.
4. Department of Pathology & Microbiology Canadian Cooperative Wildlife Health Centre Atlantic Veterinary College University of Prince Edward Island Charlottetown Prince Edward Island C1A 4P3 Canada
5. New Brunswick Museum Saint John New Brunswick E2K 1E5 Canada
6. Biology and Marine Biology University of North Carolina Wilmington Wilmington NC 28403 U.S.A.
7. Marine Animal Response Society Nova Scotia Museum Halifax Nova Scotia B3H 4J1 Canada
8. Marine Policy Center Woods Hole Oceanographic Institution Woods Hole MA 02543 U.S.A.