Sum-PCB (ng/g lw) in Arctic mammals compared to thresholds for mammalian effects (1 Leonards et al 1995, 2 Tryphonas 1994, 3 Kihlström et al 1992, 4 Olsson et al 1996a, 5 Boon et al 1987, 6 Ahlborg et al 1992, 7 Helle et al 1976b)

Sum-PCB (ng/g lw) in Arctic mammals compared to thresholds for mammalian effects (1 Leonards et al 1995, 2 Tryphonas 1994, 3 Kihlström et al 1992, 4 Olsson et al 1996a, 5 Boon et al 1987, 6 Ahlborg et [..]
Sum-PCB (ng/g lw) in Arctic mammals compared to thresholds for mammalian effects (1 Leonards et al 1995, 2 Tryphonas 1994, 3 Kihlström et al 1992, 4 Olsson et al 1996a, 5 Boon et al 1987, 6 Ahlborg et al 1992, 7 Helle et al 1976b)

Lead in sediments near the cryolite mine at Ivittuut, south Greenland Stations 1, 3 and 9 are located at distances of 800 m, 1600 m and 5600 m, respectively, from the mine

Lead in sediments near the cryolite mine at Ivittuut, south Greenland Stations 1, 3 and 9 are located at distances of 800 m, 1600 m and 5600 m, respectively, from the mine
Lead in sediments near the cryolite mine at Ivittuut, south Greenland Stations 1, 3 and 9 are located at distances of 800 m, 1600 m and 5600 m, respectively, from the mine

Average 137Cs activity concentrations in surface sediments of some Arctic seas sampled from 1992 to 1995

Average 137Cs activity concentrations in surface sediments of some Arctic seas sampled from 1992 to 1995
Average 137Cs activity concentrations in surface sediments of some Arctic seas sampled from 1992 to 1995

Activity concentrations of 137Cs in sediments of Abrosimov Bay

Activity concentrations of 137Cs in sediments of Abrosimov Bay
Activity concentrations of 137Cs in sediments of Abrosimov Bay

Activity concentrations of 239,240Pu in sediments near Thule, Greenland

Activity concentrations of 239,240Pu in sediments near Thule, Greenland
Activity concentrations of 239,240Pu in sediments near Thule, Greenland

Average annual maximum and minimum sea ice extent The numbered lines show the expected time in years for the ice at that location to exit the Arctic Ocean through the Fram Strait, based on drifting buoy data during 1979-1990

Average annual maximum and minimum sea ice extent The numbered lines show the expected time in years for the ice at that location to exit the Arctic Ocean through the Fram Strait, based on drifting [..]
Average annual maximum and minimum sea ice extent The numbered lines show the expected time in years for the ice at that location to exit the Arctic Ocean through the Fram Strait, based on drifting buoy data during 1979-1990

Concentrations of metals in fine-grained surface marine sediments in the Arctic

Concentrations of metals in fine-grained surface marine sediments in the Arctic
Concentrations of metals in fine-grained surface marine sediments in the Arctic



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