Organizations: Contaminant fate processes Variables: dissolved_oygen electric_conductivity concentration Keywords: pesticides metabolites land use Substances: 1-Hydroxy-Benzotriazole (ASOKPJOREAFHNY-UHFFFAOYSA-N) 2 -2 -Difluorodeoxyuridin (FIRDBEQIJQERSE-QPPQHZFASA-N)