1. Facultad de Ciencias Exactas; Universidad Nacional de la Plata; La Plata Buenos Aires Argentina
2. Syngenta Agro SA; Buenos Aires; Argentina
3. Universidade Federal do Amazonas; Instituto de Ciências; Biológicas Manaus, Amazonas Brazil
4. Centre for Toxicology, School of Environmental Sciences; University of Guelph; Guelph Ontario Canada
5. Alterra; Wageningen University and Research Centre; Wageningen the Netherlands
6. Department of Aquatic Ecology and Water Quality Management; Wageningen University, Wageningen University and Research Centre; Wageningen the Netherlands
7. Syngenta Crop Protection AG; Basel Switzerland