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Beach litter sources around Nuuk, Greenland: An analysis by UArctic summer school graduate course students

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  • Marthe Larsen Haarr, SALT Lofoten AS
  • ,
  • Lis Bach
  • Catherine P. Chambers, University Centre of the Westfjords (Háskólasetur Vestfjarða)
  • ,
  • Jannike Falk-Andersson, Norwegian Institute for Water Research
  • ,
  • Thomas Juul-Pedersen, Greenland Institute of Natural Resources
  • ,
  • Ryan d'Arcy Metcalfe, KIMO
  • ,
  • Anna Sinisalo, GRID-Arendal
  • ,
  • Jakob Strand
  • Helene Svendsen, GRID-Arendal
  • ,
  • Julia E. Baak, UArctic International Secretariat
  • ,
  • Helga Hvanndal Björnsdóttir, UArctic International Secretariat
  • ,
  • Elsa Margaret Krook Brenner, UArctic International Secretariat
  • ,
  • Sigrid Christiansen, UArctic International Secretariat
  • ,
  • Cécilia Delattre, UArctic International Secretariat
  • ,
  • Maeva Gauthier, UArctic International Secretariat
  • ,
  • Rachel Helen Georgiou, UArctic International Secretariat
  • ,
  • Ljuba Günther, UArctic International Secretariat
  • ,
  • Fanny Hägg, UArctic International Secretariat
  • ,
  • Ulunnguaq Markussen, UArctic International Secretariat
  • ,
  • Karla Berenice Parga Martínez, UArctic International Secretariat
  • ,
  • Arnaud le Pevedic, UArctic International Secretariat
  • ,
  • Alice Refosco, UArctic International Secretariat
  • ,
  • Bror Kristian Raanaas Tandberg, UArctic International Secretariat
  • ,
  • Felix Tulatz, UArctic International Secretariat
  • ,
  • Silke Van Broeck, UArctic International Secretariat
  • ,
  • Nathan Thomas Visser, UArctic International Secretariat
  • ,
  • Louise Wittwer, UArctic International Secretariat

Modeling studies illustrate the potential for long-range transport of plastics into the Arctic, although the degree to which this occurs remains relatively undocumented. We utilised a teaching exercise at a UArctic summer school graduate course in Nuuk, Greenland to conduct a preliminary in-depth analysis of beach litter sources in the Nuup Kangerlua fjord. Students and instructors collected and analysed 1800 litter items weighing 200 kg from one location in the fjord and another at its mouth. The results suggest a predominance of local sources to macrolitter, rather than long-range transport from Europe. Fisheries-related items and rope were common. Packaging which could be identified was largely suspected to be products distributed in Greenland, and soft plastics, which rarely disperse far from its source, were also common. The results suggest local measures to reduce mismanaged waste and emissions from fisheries are important for reducing marine litter in West Greenland.

OriginalsprogEngelsk
Artikelnummer114914
TidsskriftMarine Pollution Bulletin
Vol/bind191
Antal sider7
ISSN0025-326X
DOI
StatusUdgivet - jun. 2023

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