Marcel Tonkes

Cadmium, zinc, lead and copper inChironomus riparius (Meigen) larvae (Diptera, Chironomidae): uptake and effects

Klaas R. Timmermans, Wilma H.M. Peeters, Marcel Tonkes · Hydrobiologia · 1992 · 130 citations

Biology, Pesticide Resistance, Entomology +9

Confounding Factors in Bioassays with Freshwater and Marine Organisms

Jaap F. Postma, S. de Valk, Marco Dubbeldam et al. · Ecotoxicology and Environmental Safety · 2002 · 81 citations

Biology, Marine Organisms, Aquatic Organism +1

Cadmium and Zinc Uptake by Two Species of Aquatic Invertebrate Predators from Dietary and Aqueous Sources

Klaas R. Timmermans, Elly Spijkerman, Marcel Tonkes et al. · Canadian Journal of Fisheries and Aquatic Sciences · 1992 · 78 citations

Water Mites, Environmental Chemistry, Zinc Uptake +12

Biomimetic Extraction as a Tool To Identify Chemicals with High Bioconcentration Potential:  An Illustration by Two Fragrances in Sewage Treatment Plant Effluents and Surface Waters

Eric Verbruggen, Willem M.G.M. van Loon, Marcel Tonkes et al. · Environmental Science & Technology · 1999 · 35 citations

Bioconcentration, Residue (Chemistry), Engineering +20

Bioconcentration of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans in guppies after aqueous exposure to a complex PCDD/PCDF mixture: relationship with molecular structure

H. Loonen, Marcel Tonkes, John R. Parsons et al. · Aquatic Toxicology · 1994 · 34 citations · Full text

Bioconcentration, Environmental Chemistry, Engineering +10