1. U.S. Geological Survey; 345 Middlefield Rd. Menlo Park 94025 CA USA
2. Institute of Oceanography; Federal University of Rio Grande; Cx. P. 474 Rio Grande RS 96201-900 Brazil
3. Department of Bioscience; Aarhus University; Frederiksborgvej 399 Denmark
4. Institut Universitaire Européen de la Mer - Université de Bretagne Occidentale; Laboratoire des sciences de l'Environnement MARin; Rue Dumont d'Urville 29280 Plouzanée France
5. Department of Ecology, Environment and Plant Sciences; Stockholm University; SE-10691 Stockholm Sweden
6. Institut Universitaire Européen de la Mer - Université de Bretagne Occidentale; Observatoire MARin; Rue Dumont d'Urville 29280 Plouzanée France
7. Tampa Bay Estuary Program; 263 13th Ave S. Suite 350 St. Petersburg 33701 FL USA
8. Janicki Environmental, Inc.; 1155 Eden Isle Drive NE St. Petersburg 33704 FL USA
9. Scripps Institution of Oceanography; University of California San Diego; La Jolla 92093-0218 CA USA
10. State Key Laboratory of Tropical Oceanography; South China Sea Institute of Oceanology, Chinese Academy of Sciences; 164 West Xingang Road Guangzhou 510301 China
11. School of Marine Sciences; Sun Yat-Sen University; 132 Wai Huan East Road Guangzhou 51006 China