Blar i NILU Brage på forfatter "Gabrielsen, Geir Wing"

Viser treff 1-13 av 13

    • Bioaccumulation of Per and Polyfluoroalkyl Substances in Antarctic Breeding South Polar Skuas (Catharacta maccormicki) and Their Prey 

      Alfaro Garcia, Laura Andrea; Descamps, Sebastien; Herzke, Dorte; Chastel, Olivier; Carravieri, Alice; Cherel, Yves; Labadie, Pierre; Budzinski, Helene; Munoz, Gabriel; Bustamante, Paco; Polder, Anuschka; Gabrielsen, Geir Wing; Bustnes, Jan Ove; Borgå, Katrine (Peer reviewed; Journal article, 2022)
      Per and polyfluoroalkyl substances (PFASs) are found in Antarctic wildlife, with high levels in the avian top predator south polar skua (Catharacta maccormicki). As increasing PFAS concentrations were found in the south ...

    • Can plastic related chemicals be indicators of plastic ingestion in an Arctic seabird? 

      Collard, France; Tulatz, Felix; Harju, Mikael; Herzke, Dorte; Bourgeon, Sophie; Gabrielsen, Geir Wing (Peer reviewed; Journal article, 2024)
      For decades, the northern fulmar (Fulmarus glacialis) has been found to ingest and accumulate high loads of plastic due to its feeding ecology and digestive tract morphology. Plastic ingestion can lead to both physical and ...

    • First documentation of plastic ingestion in the arctic glaucous gull (Larus hyperboreus) 

      Benjaminsen, Stine Charlotte; Bourgeon, Sophie; Herzke, Dorte; Ask, Amalie; Collard, France; Gabrielsen, Geir Wing (Peer reviewed; Journal article, 2022)
      Arctic wildlife is facing multiple stressors, including increasing plastic pollution. Seabirds are intrinsic to marine ecosystems, but most seabird populations are declining. We lack knowledge on plastic ingestion in many ...

    • Impacts of a warming climate on concentrations of organochlorines in a fasting high arctic marine bird: Direct vs. indirect effects? 

      Bustnes, Jan Ove; Bårdsen, Bård-Jørgen; Moe, Børge; Herzke, Dorte; Ballesteros, Manuel; Fenstad, Anette; Borgå, Katrine; Krogseth, Ingjerd Sunde; Eulaers, Igor; Skogeng, Lovise Pedersen; Gabrielsen, Geir Wing; Hanssen, Sveinn Are (Peer reviewed; Journal article, 2023)
      The present study examined how climate changes may impact the concentrations of lipophilic organochlorines (OCs) in the blood of fasting High Arctic common eiders (Somateria mollissima) during incubation. Polychlorinated ...

    • Implications of Regurgitative Feeding on Plastic Loads in Northern Fulmars (Fulmarus glacialis): A Study from Svalbard 

      Tulatz, Felix; Gabrielsen, Geir Wing; Bourgeon, Sophie; Herzke, Dorte; Krapp, Rupert; Langset, Magdalene; Neumann, Svenja; Lippold, Anna; Collard, France (Peer reviewed; Journal article, 2023)
      Procellariiform seabirds like northern fulmars (Fulmarus glacialis) are prone to ingest and accumulate floating plastic pieces. In the North Sea region, there is a long tradition to use beached fulmars as biomonitors for ...

    • Integument carotenoid-based colouration reflects contamination to perfluoroalkyl substances, but not mercury, in arctic black-legged kittiwakes 

      Costantini, David; Blévin, Pierre; Bustnes, Jan Ove; Esteve, Valérie; Gabrielsen, Geir Wing; Herzke, Dorte; Humann-Guilleminot, Ségolène; Moe, Børge; Parenteau, Charline; Récapet, Charlotte; Bustamante, Paco; Chastel, Olivier (Peer reviewed; Journal article, 2022)
      Anthropogenic activities are introducing multiple chemical contaminants into ecosystems that act as stressors for wildlife. Perfluoroalkyl substances (PFAS) and mercury (Hg) are two relevant contaminants that may cause ...

    • Perfluorinated substances and telomeres in an Arctic seabird: Cross-sectional and longitudinal approaches 

      Blévin, Pierre; Angelier, Frédéric; Tartu, Sabrina; Bustamante, Paco; Herzke, Dorte; Moe, Børge; Bech, Claus; Gabrielsen, Geir Wing; Bustnes, Jan Ove; Chastel, Olivier (Journal article; Peer reviewed, 2017)
      Telomeres are non-coding DNA repeats located at the termini of eukaryotic chromosomes, regulated by dynamic processes balancing shortening and maintenance. Despite a mechanism to slow-down telomere shortening, cell division ...

    • Plastic burdens in northern fulmars from Svalbard: Looking back 25 years 

      Collard, France; Bangjord, Georg; Herzke, Dorte; Gabrielsen, Geir Wing (Peer reviewed; Journal article, 2022)
      The northern fulmar Fulmarus glacialis ingests a larger number of (micro)plastics than many other seabirds due to its feeding habits and gut morphology. Since 2002, they are bioindicators of marine plastics in the North ...

    • Plastic ingestion and associated additives in Faroe Islands chicks of the Northern Fulmar Fulmarus glacialis 

      Collard, France; Leconte, Simon; Danielsen, Jóhannis; Halsband, Claudia; Herzke, Dorte; Harju, Mikael; Tulatz, Felix; Gabrielsen, Geir Wing; Tarroux, Arnaud (Peer reviewed; Journal article, 2022)
      Northern Fulmars (Fulmarus glacialis) are a pelagic seabird species distributed at northern and polar latitudes. They are often used as an indicator of plastic pollution in the North Sea region, but data are lacking from ...

    • Screening new PFAS compounds 2018 

      Hanssen, Linda; Herzke, Dorte; Nikiforov, Vladimir; Moe, Børge; Nygård, Torgeir; van Dijk, Jiska Joanneke; Gabrielsen, Geir Wing; Fuglei, Eva; Yeung, Leo; Vogelsang, Christian; Carlsson, Pernilla Marianne (NILU report;23/2019, Research report, 2019)
      This screening project has focused on the occurrence of conventional and emerging PFASs in terrestrial and marine environments, including the Arctic. Conventional PFASs were found to be wide-spread in the environment and ...

    • Screening of PFAS and Dechlorane compounds in selected Arctic top predators 

      Schlabach, Martin; Gabrielsen, Geir Wing; Herzke, Dorte; Hanssen, Linda; Routti, Heli; Borgen, Anders (NILU report; 40/2017, Research report, 2017)
      This report summarizes the findings of a screening study into the occurrence of selected perfluorinated compounds (PFCs) and dechloranes in Arctic top predators. The emerging PFCs F53 F53B, and PFBS were not detected neither ...

    • Screening Programme 2017 – AMAP Assessment Compounds 

      Schlabach, Martin; van Bavel, Bert; Baz-Lomba, Jose Antonio; Borgen, Anders; Gabrielsen, Geir Wing; Götsch, Arntraut; Halse, Anne Karine; Hanssen, Linda; Krogseth, Ingjerd Sunde; Nikiforov, Vladimir; Nygård, Torgeir; Bohlin-Nizzetto, Pernilla; Reid, Malcolm James; Rostkowski, Pawel Marian; Samanipour, Saer (NILU report;21/2018, Research report, 2018)
      This report summarizes the findings of a screening study on the occurrence of emerging substances selected by AMAP and other related substances measured earlier. The study includes selected solvents, siloxanes, flame ...

    • The black-legged kittiwake preen gland—an overlooked organ for depuration of fat-soluble contaminants? 

      Solheim, Silje Aakre; Sagerup, Kjetil; Huber, Sandra; Byrkjedal, Ingvar; Gabrielsen, Geir Wing (Journal article; Peer reviewed, 2016)