Feathers as Temporal Archives of Ecological Stress and Metal Exposure in a Terrestrial Raptor: A Long- Term Study on Breeding Tawny Owls

Hansen, Elisabeth; Bustnes, Jan Ove; Eulaers, Igor; Herzke, Dorte; Bårdsen, Bård-Jørgen; Bangjord, Georg; Bourgeon, Sophie; Ballesteros, Manuel