1. Florida Atlantic University's, Harbor Branch Oceanographic Institute; 5600 US 1 North Fort Pierce FL 34946 U.S.A.
2. University of North Carolina, Institute of Marine Science; 3431 Arendell St Morehead City NC 28557 U.S.A.
3. University of Alicante, Department of Marine Sciences and Applied Biology; Carretera de Sant Vicent del Raspeig s/n, 03690 San Vicente del Raspeig Alicante Spain
4. University of South Alabama, Dauphin Island Sea Lab; 101 Bienville Blvd Dauphin Island AL 36528 U.S.A.