• Climate-induced range expansions of marine fauna into the Arctic – what is the most likely colonisation route? 

      Andrews, Adam Jon (Master thesis; Mastergradsoppgave, 2018-05-14)
      As a result of climate change, the Arctic faunas of the Northeast Atlantic have begun to shift in an Atlantic direction. One system exposed to such a change is the Northeast Greenland (NEG) Shelf. However, the colonisation route taken by boreal fauna to the NEG shelf is unknown. This knowledge is essential to predict to what extent boreal fauna will dominate Arctic habitats, and alter ecosystems in ...
    • Five millennia of mitonuclear discordance in Atlantic bluefin tuna identified using ancient DNA 

      Eriksen, Emma Falkeid; Andrews, Adam Jon; Nielsen, Svein Vatsvåg; Persson, Per; Malca, Estrella; Onar, Vedat; Aniceti, Veronica; Piquès, Gäel; Piattoni, Federica; Fontani, Francesco; Wiech, Martin; Ferter, Keno; Kersten, Oliver Sven; Ferrari, Giada; Cariani, Alessia; Tinti, Fausto; Cilli, Elisabetta; Atmore, Lane M.; Star, Bastiaan (Journal article; Tidsskriftartikkel; Peer reviewed, 2025-02-07)
      Mitonuclear discordance between species is readily documented in marine fishes. Such discordance may either be the result of past natural phenomena or the result of recent introgression from previously seperated species after shifts in their spatial distributions. Using ancient DNA spanning five millennia, we here investigate the long-term presence of Pacific bluefin tuna (Thunnus orientalis) and ...