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Het OWA, het open archief van het Waterbouwkundig Laboratorium heeft tot doel alle vrij toegankelijke onderzoeksresultaten van dit instituut in digitale vorm aan te bieden. Op die manier wil het de zichtbaarheid, verspreiding en gebruik van deze onderzoeksresultaten, alsook de wetenschappelijke communicatie maximaal bevorderen.

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In situ biomonitoring using caged lumpfish (Cyclopterus lumpus) eggs reveal plastic and rubber associated chemicals in a harbour area in Central Norway Sørensen, L.; Farkas, J.; Beathe Øverjordet, I.; Hansen, B.H. (2023). In situ biomonitoring using caged lumpfish (Cyclopterus lumpus) eggs reveal plastic and rubber associated chemicals in a harbour area in Central Norway. J. Toxicol. Environ. Health. Part A 86(12): 397-403. https://dx.doi.org/10.1080/15287394.2023.2209113 In: Journal of Toxicology and Environmental Health. Part A. Taylor & Francis: Washington, D.C.; London. ISSN 1528-7394; e-ISSN 1087-2620, meer

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VLIZ: Open access 408759 [ download pdf ]

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Trefwoorden

Additives Monitoring > Environmental monitoring Cyclopterus lumpus Linnaeus, 1758 [WoRMS] Marien/Kust

Author keywords

Fish embryo; lumpsucker; gas chromatography tandem mass spectrometry

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Source to Seas – Zero Pollution 2030, meer

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Sørensen, L. Farkas, J. Beathe Øverjordet, I. Hansen, B.H.

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Abstract

Plastics- and rubber-derived chemicals are given increasing focus due to their migration into the environment and potential for causing detrimental effects. The current study demonstrates the use of a novel biomonitoring platform using caged fertilized eggs of lumpfish (Cyclopterus lumpus) in combination with gas chromatography tandem mass spectrometry analysis of a selection of target chemicals extracted from the lumpfish eggs after deployment. A monitoring campaign in the Trondheim harbor and off the coast of Trøndelag in Norway was executed using the described system. Here we found accumulation of UV stabilizers (benzophenone and benzothiazoles), plasticizers (n-butylbenzenesulfonamide), reagents, and polymer synthesis precursors (bisphenol A, acetophenone, phthalide, and phthalimide) in deployed eggs. Several of the compounds were detected in concentrations above previously quantified legacy contaminants in the same study areas.

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