MacKenzie, Kirsteen M.; Lydersen, Christian; Haug, Tore; Routti, Heli Anna Irmeli; Aars, Jon; Andvik, Clare Margaret; Borgå, Katrine; Fisk, A.T.; Meier, Sonnich; Biuw, Martin; Lowther, Andrew; Lindstrøm, Ulf Ove; Kovacs, Kit M. (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02-11)
The Arctic is warming rapidly, with concomitant sea ice losses and ecosystem changes. The animals most
vulnerable to Arctic food web changes are long-lived and slow-growing such as marine mammals, which may not
be able to adapt rapidly enough to respond to changes in their resource bases. To determine the current extent
and sources of these resource bases, we examined isotopic and trophic niches ...