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Marie-Noële Croteau

Researcher at United States Geological Survey

Publications -  36
Citations -  1905

Marie-Noële Croteau is an academic researcher from United States Geological Survey. The author has contributed to research in topics: Bioaccumulation & Bioavailability. The author has an hindex of 21, co-authored 35 publications receiving 1609 citations. Previous affiliations of Marie-Noële Croteau include Roskilde University.

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Trophic transfer of metals along freshwater food webs: Evidence of cadmium biomagnification in nature

TL;DR: The greatest toxic effects of Cd are likely to occur with increasing trophic positions, where animals are ingesting Cd-rich prey (or food) and in Franks Tract this occurs within discrete food chains composed of macrophyte-dwelling invertebrates or fishes inhabiting submerged aquatic vegetation.
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A novel approach reveals that zinc oxide nanoparticles are bioavailable and toxic after dietary exposures

TL;DR: It is shown that zinc (Zn) from isotopically modified 67ZnO particles is efficiently assimilated by freshwater snails when ingested with food and appears as bioavailable as 67ZN internalized by diatoms.
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Stable metal isotopes reveal copper accumulation and loss dynamics in the freshwater bivalve Corbicula.

TL;DR: In this paper, the authors used stable isotope ratios of copper to study the uptake and loss dynamics of a bivalve Corbicula fluminea in a freshwater environment.
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Predicting dietborne metal toxicity from metal influxes.

TL;DR: Metal influxes in Lymnaea stagnalis correlated linearly with dietborne metal concentrations over a range encompassing most environmental exposures, and above a threshold uptake rate, the detoxification capabilities of L. stagnalis are overwhelmed.