Author Affiliations +
J. van Wensem,1,* M. Amorim,2 J. Römbke3
1†Soil Protection Technical Committee, Netherlands
2‡CESAM and Department of Biology, University of Aveiro, Portugal
3§ECT Oekotoxikologie GmbH, Germany
** To whom correspondence may be addressed: Vanwensem@tcbodem.nl