Browsing NINA Brage by Author "Chastel, O."

Now showing items 1-3 of 3

    • Corticosterone, prolactin and egg neglect behavior in relation to mercury and legacy POPs in a long-lived Antarctic bird 

      Tartu, S.; Angelier, F.; Wingfield, J.C.; Bustamante, P.; Labadie, P.; Budzinski, H.; Weimerskirch, H.; Bustnes, Jan Ove; Chastel, O. (Journal article; Peer reviewed, 2015)
      Seabirds often have high loads of contaminants. These contaminants have endocrine disrupting properties but their relationships with some endocrine mechanisms are still poorly investigated in free-living organisms. This ...

    • Demographic responses of Arctic seabirds to spring sea-ice variations 

      Sauser, Christophe; Angelier, F.; Blévin, Pierre; Chastel, O.; Gabrielsen, Geir W.; Jouanneau, W.; Kato, A.; Moe, Børge; Ramírez, F.; Tartu, Sabrina; Descamps, Sebastien (Peer reviewed; Journal article, 2023)
      The Arctic experiences a rapid retreat of sea-ice, particularly in spring and summer, which may dramatically affect pagophilic species. In recent years, the decline of many Arctic seabird populations has raised concerns ...

    • Polychlorinated biphenyl exposure and corticosterone levels in seven polar seabird species 

      Tartu, S.; Angelier, F.; Bustnes, Jan Ove; Moe, Børge; Hanssen, Sveinn Are; Herzke, Dorte; Gabrielsen, Geir W.; Verboven, N.; Verreault, J.; Labadie, P.; Budzinski, H.; Wingfield, J.C.; Chastel, O. (Journal article; Peer reviewed, 2015)
      The role of polychlorinated biphenyls (PCBs) on exposure-related endocrine effects has been poorly investigated in wild birds. This is the case for stress hormones including corticosterone (CORT). Some studies have suggested ...