Vertical distribution of Arctic haze in summer, winter, and the whole year Sulfur air concentrations and relative source-contribution (%) for different heights above the ground are shown The concentrations are averages over the Arctic area north of 70°N

Vertical distribution of Arctic haze in summer, winter, and the whole year Sulfur air concentrations and relative source-contribution (%) for different heights above the ground are shown The [..]
Vertical distribution of Arctic haze in summer, winter, and the whole year Sulfur air concentrations and relative source-contribution (%) for different heights above the ground are shown The concentrations are averages over the Arctic area north of 70°N

Model calculations of sulfur deposition and fraction of dry deposition for the period July 1990 to June 1991 in northern Fennoscandia and the Kola Peninsula

Model calculations of sulfur deposition and fraction of dry deposition for the period July 1990 to June 1991 in northern Fennoscandia and the Kola Peninsula
Model calculations of sulfur deposition and fraction of dry deposition for the period July 1990 to June 1991 in northern Fennoscandia and 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
Model calculations of ground level yearly average sulfur dioxide air concentration on the Kola Peninsula

Averaged upper (3000 m) air concentrations of Pb in winter (December-February) and summer (June-August) as modeled by the updated (1996) hemispheric EMEP transport model in a simulation for the reference year 1988

Averaged upper (3000 m) air concentrations of Pb in winter (December-February) and summer (June-August) as modeled by the updated (1996) hemispheric EMEP transport model in a simulation for the [..]
Averaged upper (3000 m) air concentrations of Pb in winter (December-February) and summer (June-August) as modeled by the updated (1996) hemispheric EMEP transport model in a simulation for the reference year 1988

Lead deposition as modeled by the updated (1996) hemispheric EMEP transport model in a simulation for the reference year 1988

Lead deposition as modeled by the updated (1996) hemispheric EMEP transport model in a simulation for the reference year 1988
Lead deposition as modeled by the updated (1996) hemispheric EMEP transport model in a simulation for the reference year 1988

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

Nuclear weapons test sites on Novaya Zemlya

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

Cs-137 activity concentrations in surface seawater in 1994

Cs-137 activity concentrations in surface seawater in 1994
Cs-137 activity concentrations in surface seawater in 1994

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

Concentrations of 239,240Pu in seawater around Greenland, 1968

Concentrations of 239,240Pu in seawater around Greenland, 1968
Concentrations of 239,240Pu in seawater around Greenland, 1968

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

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

Estimated ground deposition of nuclear weapons fallout of 137Cs based on precipitation data, decay corrected to 1995

Estimated ground deposition of nuclear weapons fallout of 137Cs based on precipitation data, decay corrected to 1995
Estimated ground deposition of nuclear weapons fallout of 137Cs based on precipitation data, decay corrected to 1995



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