(a) Vertical distribution of SOx (SO2 + SO42-) concentrations averaged over the area north of 75°N, and (b) contributions from the different sources

(a) Vertical distribution of SOx (SO2 + SO42-) concentrations averaged over the area north of 75°N, and (b) contributions from the different sources
(a) Vertical distribution of SOx (SO2 + SO42-) concentrations averaged over the area north of 75°N, and (b) contributions from the different sources

Model calculations of ground level yearly average sulfur dioxide air concentration on the Kola Peninsula

Model calculations of ground level yearly average sulfur dioxide air concentration on the Kola Peninsula
Model calculations of ground level yearly average sulfur dioxide air concentration on the Kola Peninsula

Summer and winter visibility observations (for relative humidities less than 80%) for the period 1951 to 1993 in North America

Summer and winter visibility observations (for relative humidities less than 80%) for the period 1951 to 1993 in North America
Summer and winter visibility observations (for relative humidities less than 80%) for the period 1951 to 1993 in North America

Seawater concentrations of 137Cs in the Barents and East Greenland Seas compared to the yearly releases from Sellafield

Seawater concentrations of 137Cs in the Barents and East Greenland Seas compared to the yearly releases from Sellafield
Seawater concentrations of 137Cs in the Barents and East Greenland Seas compared to the yearly releases from Sellafield

Nuclear weapons test sites on Novaya Zemlya

Nuclear weapons test sites on Novaya Zemlya
Nuclear weapons test sites on Novaya Zemlya

Local radionuclide contamination on Novaya Zemlya

Local radionuclide contamination on Novaya Zemlya
Local radionuclide contamination on Novaya Zemlya

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

Some of the dumped containers in Stepovogo Bay

Some of the dumped containers in Stepovogo Bay
Some of the dumped containers in Stepovogo Bay

Activity concentrations of 137Cs in sediments of Stepovogo Bay

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

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

Lead and zinc in a sediment core sampled in 1991, 15 km from the Black Angel mine in West Greenland

Lead and zinc in a sediment core sampled in 1991, 15 km from the Black Angel mine in West Greenland
Lead and zinc in a sediment core sampled in 1991, 15 km from the Black Angel mine in West Greenland

Lead levels in blue mussels (Mytilus edulis) in the fjord outside the Black Angel lead-zinc mine in West Greenland in 1986-87 Values on the fjord coast are measured concentrations Estimated concentrations in the fiord are indicated by isolines

Lead levels in blue mussels (Mytilus edulis) in the fjord outside the Black Angel lead-zinc mine in West Greenland in 1986-87 Values on the fjord coast are measured concentrations Estimated [..]
Lead levels in blue mussels (Mytilus edulis) in the fjord outside the Black Angel lead-zinc mine in West Greenland in 1986-87 Values on the fjord coast are measured concentrations Estimated concentrations in the fiord are indicated by isolines

Temporal trend of Pb concentrations in growing tips of seaweed (Fucus vesiculosus) at the Black Angel lead-zinc mine in West Greenland The background value is estimated to be 02 µg/g dw

Temporal trend of Pb concentrations in growing tips of seaweed (Fucus vesiculosus) at the Black Angel lead-zinc mine in West Greenland The background value is estimated to be 02 µg/g dw
Temporal trend of Pb concentrations in growing tips of seaweed (Fucus vesiculosus) at the Black Angel lead-zinc mine in West Greenland The background value is estimated to be 02 µg/g dw

Temporal trend of Pb concentrations in liver tissue of spotted wolffish (Anarhichas minor) at the Black Angel lead-zinc mine in West Greenland

Temporal trend of Pb concentrations in liver tissue of spotted wolffish (Anarhichas minor) at the Black Angel lead-zinc mine in West Greenland
Temporal trend of Pb concentrations in liver tissue of spotted wolffish (Anarhichas minor) at the Black Angel lead-zinc mine in West Greenland

Average (15-month) and 24-h average maximum air concentrations of Ni, Cu and As measured at several stations in northern Norway near to major point sources on the Kola Peninsula

Average (15-month) and 24-h average maximum air concentrations of Ni, Cu and As measured at several stations in northern Norway near to major point sources on the Kola Peninsula
Average (15-month) and 24-h average maximum air concentrations of Ni, Cu and As measured at several stations in northern Norway near to major point sources on the Kola Peninsula



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