Browsing NIVA Open Access Archive by Author "Vongraven, Dag"
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Isotopic niche differs between seal and fish-eating killer whales (Orcinus orca) in northern Norway
Jourdain, Eve; Andvik, Clare Margaret; Karoliussen, Richard; Ruus, Anders; Vongraven, Dag; Borgå, Katrine (Peer reviewed; Journal article, 2020)Ecological diversity has been reported for killer whales (Orcinus orca) throughout the North Atlantic but patterns of prey specialization have remained poorly understood. We quantify interindividual dietary variations in ...