Sedimentological and biogeochemical data on samples from undisturbed, disturbed and marine sediments from Qikiqtaruk (Herschel Island, Yukon Coast, Canada) taken in summer 2014 - Tanski, George; Lantuit, Hugues; Ruttor, Saskia; Knoblauch, Christian; Radosavljevic, Boris; Strauss, Jens; Wolter, Juliane; Irrgang, Anna Maria; Ramage, Justine L; Fritz, Michael (Alfred Wegener Institute - Research Unit Potsdam, 2017)