Department of Ecology, Lund University, Ecology Building, S-223 62 Lund, Sweden, SE
Helena Björn
Department of Environmental Assessment, Swedish University of Agricultural Sciences, P.O. Box 7050, S-750 07 Uppsala, Sweden, SE
Peter Sundin
Technical Analytical Chemistry, Center for Chemistry and Chemical Engineering, Lund University, P.O. Box 124, S-221 00 Lund, Sweden, SE
Clas Wesén
Department of Biochemistry and Nutrition, Technical University of Denmark, DTU-224, DK-2800 Lyngby, Denmark, DK
Huiling Mu
SINTEF, P.O. Box 124 Blindern, N-0314 Oslo, Norway, NO
Kari Martinsen & Arne L. Kvernheim
Department of Chemistry, University of Oslo, P.O. Box 1033 Blindern, N-0315 Oslo, Norway, NO
Jan Skramstad
Institute of Applied Environmental Research, Stockholm University, S-106 91 Stockholm, Sweden, SE
Göran Odham