1. Department of Aquatic Ecology; Netherlands Institute of Ecology (NIOO-KNAW), Droevendaalsesteeg 10; Wageningen PB 6708 The Netherlands
2. Departament de Biologia Marina i Oceanografia; Institut de Ciències del Mar (CSIC), Pg. Marítim de la Barceloneta, 37-49; Barcelona 08003 Spain
3. Department of Experimental Limnology; Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Alte Fischerhuette 2; Stechlin D-16775 Germany
4. Berlin Center for Genomics in Biodiversity Research, Königin-Luise-Straβe 6-8; Berlin D-14195 Germany
5. Department of Ecosystem Research; Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Müggelseedamm 301; Berlin 12587 Germany
6. Institute for Biochemistry and Biology, Potsdam University, Maulbeerallee 2; Potsdam D-14476 Germany
7. Department F.-A. Forel for Environmental and Aquatic Sciences & Institute for Environmental Sciences; University of Geneva, 66 Boulevard Carl Vogt; Geneva 4 CH 1211 Switzerland
8. Department of Environmental Sciences, Faculty of Science; Toho University, 2-2-1, Miyama; Funabashi Chiba 274-8510 Japan
9. Oceanlab, University of Aberdeen, Main Street; Newburgh Scotland AB41 6AA UK
10. Department of Biological Sciences; The University of Alabama, 300 Hackberry Lane; Tuscaloosa AL 35487 USA
11. Department of System Ecotoxicology; Helmholtz Center for Environmental Research - UFZ, Permoserstrasse 15; 04318 Leipzig Germany
12. Department of Conservation Biology; Helmholtz Center for Environmental Research - UFZ, Permoserstrasse 15; Leipzig 04318 Germany
13. ECOLAB, Université de Toulouse, CNRS, INPT, UPS; Toulouse France
14. Institute of Oceanography; National Taiwan University, No.1 Section 4, Roosevelt Road; Taipei 10617 Taiwan
15. Research Center for Environmental Changes; Academia Sinica, No.128 Section 2, Academia Road, Nankang; Taipei 11529 Taiwan
16. WasserCluster Lunz - Biological Station; Inter-University Centre for Aquatic Ecosystem Research, A-3293 Lunz am See; Austria
17. Faculty of Environmental Sciences and Natural Resource Management; Norwegian University of Life Sciences, P.O. Box 5003, NO-1432, Ås; Norway
18. Universidad Latina de Costa Rica, Campus San Pedro, Apdo; San Jose 10138-1000 Costa Rica
19. BioPol ehf, Einbúastig 2, Skagaströnd 545; Iceland
20. Faculty of Natural Resource Sciences; University of Akureyri, Borgir v. Nordurslod; Akureyri IS 600 Iceland
21. Sugadaira Montane Research Center; University of Tsukuba, 1278-294, Sugadaira-Kogen; Ueda, Nagano, 386-2204 Japan
22. Université Clermont Auvergne, UMR CNRS 6023 LMGE, Laboratoire Microorganismes: Génome et Environnement (LMGE); Campus Universitaire des Cézeaux, Impasse Amélie Murat 1, CS 60026, Aubière, 63178 France
23. Kinneret Limnological Laboratory; Israel Oceanographic & Limnological Research, P.O.Box 447; Migdal, 14950 Israel
24. Department of Biology; University of Utrecht, Padualaan 8; Utrecht TB 3508 The Netherlands
25. Institute of Biology, Freie Universität Berlin, Königin-Luise-Straβe 1-3; Berlin, 14195 Germany
26. Department of Biological and Environmental Sciences; University of Gothenburg, Box 461; Göteborg, 405 30 Sweden
27. Gothenburg Global Biodiversity Centre, Box 461; Göteborg, SE-405 30 Sweden