1. Australian Rivers Institute; School of Environment; Griffith University; Southport Gold Coast Qld 4222 Australia
2. Zoological Society of London; La Paz; Iloilo City 5000 Philippines
3. SEAFDEC; Aquaculture Department; Tigbauan Iloilo 5021 Philippines
4. Laboratory of Systems Ecology and Resource Management; Université Libre de Bruxelles; B1050 Brussels Belgium
5. Scientist Emeritus (retired), US Geological Survey; National Wetlands Research Center; Lafayette LA 70506 USA
6. Kenyan Marine and Fisheries Research Institute; Mombasa Kenya
7. Department of Biology; University of Florence; Florence Italy
8. School of Life, Sport and Social Sciences; Edinburgh Napier University; Edinburgh Scotland UK
9. Laboratory of Functional Ecology and Environment; CNRS; EcoLab 31062 Toulouse France
10. Plant Biology and Nature Management; Vrije Universiteit Brussel; B1050 Brussels Belgium
11. Institute of Research for Development; Noumea New Caledonia
12. Department of Oceanography and Coastal Sciences; Louisiana State University; Baton Rouge LA 70803 USA
13. Harvard Forest; Petersham MA 01366 USA