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Identification of plastics from seabird stomachs using infrared spectroscopy, and their potential link with endocrine disruption

(2024)

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Albert_14061800_2024.pdf
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Abstract
Seabirds, particularly Procellariiformes, are ingesting plastics that can harm their health through mechanical damage and chemical exposure, including endocrine disruptors. This master’s thesis investigates the types of plastics found in the stomachs of northern fulmars (Fulmarus glacialis) and their potential endocrine effects. Using infrared spectroscopy, the study identified predominantly polyethylene (PE) and polypropylene (PP). While no direct link between polymer type and estrogen receptor response was found, signs of plastic degradation suggested prolonged environmental exposure.

Citations

Albert, M. (2024). Identification of plastics from seabird stomachs using infrared spectroscopy, and their potential link with endocrine disruption.