Blar i Brage NMBU på forfatter "Karoliussen, Richard"
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High Levels of Legacy and Emerging Contaminants in Killer Whales (Orcinus orca) from Norway, 2015 to 2017
Andvik, Clare Margaret; Jourdain, Eve; Lyche, Jan Ludvig; Karoliussen, Richard; Borgå, Katrine (Peer reviewed; Journal article, 2021)Little is known of the movement or presence of unregulated, emerging contaminants in top predators. The aim of the present study was to conduct the first screening of legacy and emerging contaminants in multiple tissues ... -
Intercorrelations of Chlorinated Paraffins, Dechloranes, and Legacy Persistent Organic Pollutants in 10 Species of Marine Mammals from Norway, in Light of Dietary Niche
Andvik, Clare Margaret; Jourdain, Eve Marie; Borgen, Anders; Lyche, Jan Ludvig; Karoliussen, Richard; Haug, Tore; Borgå, Katrine (Peer reviewed; Journal article, 2024) -
Preying on seals pushes killer whales from Norway above pollution effects thresholds
Andvik, Clare; Jourdain, Eve; Ruus, Anders; Lyche, Jan Ludvig; Karoliussen, Richard; Borgå, Katrine (Peer reviewed; Journal article, 2020)Killer whales (Orcinus orca) are at risk from high levels of biomagnifying pollutants, such as polychlorinated biphenyls (PCBs) and mercury (Hg). Previous toxicological risk assessments for the Norwegian killer whale ...