The authors gratefully acknowledge the excellent technical assistance of Ute Kuhlicke (Germany) and George D.W. Swerhone (Canada). The studies reported here were supported by the Canada-Germany Agreement on Scientific Research (1995-2003), Health Canada through the Toxic Substances Research Initiative of Health Canada, the National Water Research Institute, Environment Canada, the National Research Council of Canada, the Natural Sciences and Engineering Research Council of Canada, and the UFZ Centre for Environmental Research.

0 0

Post a comment