Animals 8 Artificial particles Biological Availability 8 Water Pollutants, Chemical 8 article 8 bioaccumulation 8 bioavailability 8 nonhuman 8 Bivalvia 6 Humic Substances 6 Particle Size 6 Sediments 6 Sphaerium corneum 6 clam 6 experimental model 6 humic acid 6 sediment 6 Animalia 4 Bioaccumulation 4 Geologic Sediments 4 Humic acids 4 Impurities 4 Models, Biological 4 Particle-bound contaminants 4 controlled study 4 mollusc 4 partition coefficient 4 2,4-Dichlorophenol bioavailability 2 Absorption 2 Adsorption 2