Deposition of Polychlorinated Biphenyls to Firn and Ice Cores at Opposite Polar Sites: Site M, Dronning Maud Land, Antarctica, and Holtedahlfonna, Svalbard

Firn and ice cores from glaciers and ice sheets at polar opposite locations, Site M, Dronning Maud Land, East Antarctica (lat 75.00 S, long. 15.00 E), and Holtedahlfonna, Svalbard (lat 79.13 N, lon...