bioakkumuleringsstudier
Bioaccumulation, also known as bioaccumulation, is the process by which chemical substances build up inside an organism over time because the rate of uptake from the environment or diet exceeds the rate of removal or metabolism. It is a central concept in ecotoxicology and is distinct from biomagnification, which describes increasing concentrations of a substance up the food chain.
Uptake occurs through multiple routes, including gills or skin in aquatic organisms and ingestion of contaminated
Several factors influence bioaccumulation. Chemical properties such as lipophilicity, persistence, and low biodegradability increase potential for
Common examples include mercury, polychlorinated biphenyls (PCBs), and certain pesticides. Accumulation can pose risks to wildlife