Life Sciences, Polar cod ( Boreogadus saida ), Airborne micro-fibre contamination, Microbiology, Zoology, Ecology, Oceanography, Microplastic, Arctic, Plant Sciences, Ecosystems, Spatial discrimination, Procedures, Polymethyl methacrylates, Juveniles, Ingestion, Fibers, Risks, Ecological effects, Pollution, Epoxy resins, Polar environments, Dominant species,...