1. Centre for Microbiology and Environmental Systems Science, University of Vienna, 1090 Wien, Austria.
2. Department of Environmental Science, Stockholm University, SE-106 91 Stockholm, Sweden.
3. Department of Wildlife, Fish, and Environmental Studies, Swedish University of Agricultural Sciences, SLU Umeå, Sweden.
4. Department of Earth Sciences and School of the Environment, University of Toronto, Toronto, ON M5S 3B1, Canada.
5. Ostrhauderfehn, Lower Saxony, Germany.
6. Biodiversity Research Institute, Portland, ME 04103, USA.
7. Luxembourg Centre for Systems Biomedicine, University of Luxembourg, 4367 Belvaux, Luxembourg.
8. Institute for Inorganic and Analytical Chemistry, Friedrich-Schiller University, 07743 Jena, Germany.
9. Freie Universität Berlin, 14195 Berlin, Germany.
10. Institute for Environmental Research, Rhenish-Westphalian Technical University (RWTH) Aachen University, 52074 Aachen, Germany.
11. International Panel on Chemical Pollution, 8092 Zürich, Switzerland.
12. Laboratório de Radioisótopos Eduardo Penna Franca, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil.
13. Technology and Society Laboratory, Swiss Federal Laboratories for Materials Science and Technology (EMPA), 9014 St. Gallen, Switzerland.
14. Department of Environmental Toxicology, Swiss Federal Institute of Aquatic Science and Technology (EAWAG), 8600 Dübendorf, Switzerland.