Blar i forfatter "Niemi, Andrea"

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    • Arctic Ocean outflow shelves in the changing Arctic: A review and perspectives 

      Michel, Christine; Hamilton, J.; Hansen, Edmond; Barber, Dave; Reigstad, Marit; Iocozza, J; Seuthe, Lena; Niemi, Andrea (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-08-28)
      Over the past decade or so, international research efforts, many of which were part of the International Polar Year, have accrued our understanding of the Arctic outflow shelves. The Arctic outflow shelves, namely the East Greenland Shelf (EGS) and the Canadian Arctic Archipelago (CAA), serve as conduits through which Arctic sea ice and waters and their properties are exported to the North Atlantic. ...

    • Climate and juvenile recruitment as drivers of Arctic cod (Boreogadus saida) dynamics in two Canadian Arctic seas 

      Herbig, Jennifer; Fisher, Jonathan; Bouchard, Caroline; Niemi, Andrea; LeBlanc, Mathieu; Majewski, Andrew; Gauthier, Stéphane; Geoffroy, Maxime (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-22)
      Arctic cod (Boreogadus saida) is the most abundant forage fish species in Arctic seas and plays a pivotal role in the transfer of energy between zooplankton and top predators. The dominance of Arctic cod and the Arctic’s relatively low biodiversity interact such that changing population dynamics of Arctic cod have cascading effects on whole Arctic marine ecosystems. Over the last decades, warming ...