by U.S. Environmental Protection Agency, Environmental Research Laboratory in Duluth, MN .
Written in English
|Statement||Robert V. Thomann and John P. Connolly.|
|Contributions||Connolly, John P., Environmental Research Laboratory (Duluth, Minn.)|
|The Physical Object|
|Pagination||3 p. ;|
Get this from a library! An age-dependent model of PCB in a Lake Michigan food chain. [Robert V Thomann; John P Connolly; Environmental Research Laboratory (Duluth, Minn.)]. Age-Dependent Model of PCB in a Lake Michigan Food Chain [U.S. Environmental Protection Agency] on lfcmalta.com *FREE* shipping on qualifying offers. The U.S. Environmental Protection Agency (EPA) was introduced on December 2, by President Richard Nixon. The agency is charged with protecting human health and the environmentFormat: Paperback. An age-dependent food chain model that considers species bioenergetics and toxicant exposure through water and food is developed. It is successfully applied to . Thomann RV, Connolly JP () An age-dependent model of PCB in the Lake Michigan lake trout food chain. Env Sei Tech 65–71 CrossRef Google Scholar Weininger D () Accumulation of PCBs by lake trout in Lake lfcmalta.com by: 6.
A fugacity-based model is developed to simulate the phenomena of bioconcentration and biomagnification of organic contaminants in complex food webs in aquatic systems comprising contaminated water and sediment. The food web consists of N classes of organisms, which may feed on all organisms including their own class, and in which each organism may experience chemical uptake . An age-dependent food chain model that considers species bioenergetics and toxicant exposure through water and food is developed. The model is successfully calibrated to PCB concentrations of. A one-dimensional water quality and aquatic ecology/ecotoxicology model has been incorporated into a package for the An age dependent model of PCB in a Lake Michigan food chain. New York: Manhattan College. Volume 2D – Revised baseline modeling report: Hudson River PCBs reassessment RI/FS, Book 3 of 4 – Bioaccumulation models. New Cited by: 2. It is successfully applied to PCB contamination of the Lake Michigan lake trout food chain represented by phytoplankton, Mysis, alewife, and lake trout. The model indicates that for the top.
Octanol-water partition coefficients of polychlorinated biphenyl congeners. ADVERTISEMENT. A Terrestrial Food-Chain Bioaccumulation Model for POPs. PCB Congeners in Lake Michigan Coho (Oncorhynchus kisutch) and Chinook (Oncorhynchus tshawytscha) Salmon. In Lake Michigan lake trout, only 2 to 3 percent of the PCB accumulation could be predicted from water column concentrations using an age-dependent model (Thomann and Connolly, ), while transfer through the food chain accounted for up to 99 percent of the . Polychlorinated biphenyls (PCBs), polybrominated biphenyls (PBBs), polychlorinated dibenzo-p-dioxins (PCDDs), and polychlorinated dibenzofurans (PCDFs) belong to a group of compounds that are structurally related and are biologically and environmentally lfcmalta.com chemicals can bioaccumulate and biomagnify in the food lfcmalta.com by: 1. This chapter describes selected organohalogen chemicals such as polychlorinated biphenyls (PCBs), polybrominated biphenyls (PBBs), and brominated flame retardants (BFRs) with emphasis on the background, physico-chemical properties, environmental levels, health effects, and Cited by: 5.