Blar i Faculty of Mathematics and Natural Sciences på forfatter "Duinker, Arne"
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Effects of geography and species variation on selenium and mercury molar ratios in Northeast Atlantic marine fish communities
Azad, Atabak Mahjour; Frantzen, Sylvia; Bank, Michael; Nilsen, Bente Merete; Duinker, Arne; Madsen, Lise; Måge, Amund (Peer reviewed; Journal article, 2019-11-01)Methylmercury (MeHg) is a potent neurotoxin that bioaccumulates in seafood. Co-occurrence of selenium (Se) may affect the bioavailability and toxicity of MeHg in organisms. Here we report the concentrations of total mercury ... -
Rapid temporal decline of mercury in Greenland halibut (Reinhardtius hippoglossoides)
Bank, Michael; Frantzen, Sylvia; Duinker, Arne; Amouroux, David; Tessier, Emmanuel; Nedreaas, Kjell; Måge, Amund; Nilsen, Bente Merete (Journal article; Peer reviewed, 2021)Mercury (Hg) pollution in the ocean is an issue of global concern, however bioaccumulation regimes of this ubiquitous pollutant in marine apex predators have important knowledge gaps. Our fish length and stable isotope ...