Affiliation: | Freshwater Biological Laboratory, University of Copenhagen, Helsingørsgade 51, DK-3400 Hillerød, Denmark,;Department of Marine Ecology, National Environmental Research Institute, Vejlsøvej 25, DK-8600 Silkeborg, Denmark,;Department of Environmental Sciences, University of Virginia, Charlottesville, Virginia 22903, USA,;Department of Biological Sciences and South-east Environmental Research Program, Florida International University, Miami, Florida 33199, USA, and;Coastal Ecosystems Division, South Florida Water Management District, West Palm Beach, Florida 33406, USA |