Transport of 90Sr, originating from Sellafield, along the coast of Norway The highest values are found in the Norwegian Coastal Current and decrease northward

Transport of 90Sr, originating from Sellafield, along the coast of Norway The highest values are found in the Norwegian Coastal Current and decrease northward
Transport of 90Sr, originating from Sellafield, along the coast of Norway The highest values are found in the Norwegian Coastal Current and decrease northward

Temperature and salinity of the Labrador Sea The cold freshwater from the Arctic Ocean and Baffin Bay is seen above the continental shelf

Temperature and salinity of the Labrador Sea The cold freshwater from the Arctic Ocean and Baffin Bay is seen above the continental shelf
Temperature and salinity of the Labrador Sea The cold freshwater from the Arctic Ocean and Baffin Bay is seen above the continental shelf

Schematic diagram of circulation and the extent of different water masses in the Bering Sea

Schematic diagram of circulation and the extent of different water masses in the Bering Sea
Schematic diagram of circulation and the extent of different water masses in the Bering Sea

The different domains of the Bering Sea continental shelf are separated by fronts The coastal domain (depth <50m) tends to be vertically homogeneous, the middle domain (50-100m) shows a clear two-layered structure, while the outer domain (100-170m)

The different domains of the Bering Sea continental shelf are separated by fronts The coastal domain (depth <50m) tends to be vertically homogeneous, the middle domain (50-100m) shows a clear [..]
The different domains of the Bering Sea continental shelf are separated by fronts The coastal domain (depth <50m) tends to be vertically homogeneous, the middle domain (50-100m) shows a clear two-layered structure, while the outer domain (100-170m)

Circulation and water mass structure in the Arctic Ocean and Nordic Seas Mixing processes, such as brine formation, result in denser water that is transported off the shelves and into the deep basin

Circulation and water mass structure in the Arctic Ocean and Nordic Seas Mixing processes, such as brine formation, result in denser water that is transported off the shelves and into the deep basin
Circulation and water mass structure in the Arctic Ocean and Nordic Seas Mixing processes, such as brine formation, result in denser water that is transported off the shelves and into the deep basin

Schematic representation of the temperature and salinity structure of the upper Arctic Ocean and how the halocline layer is maintained by brine-rich water produced on the shelves

Schematic representation of the temperature and salinity structure of the upper Arctic Ocean and how the halocline layer is maintained by brine-rich water produced on the shelves
Schematic representation of the temperature and salinity structure of the upper Arctic Ocean and how the halocline layer is maintained by brine-rich water produced on the shelves

Time series of emissions of SO2 from European sources (Mylona 1993) and two major sources on the Kola Peninsula

Time series of emissions of SO2 from European sources (Mylona 1993) and two major sources on the Kola Peninsula
Time series of emissions of SO2 from European sources (Mylona 1993) and two major sources on the Kola Peninsula

The time series of (a) weekly-averaged non-seasalt (nss) sulfate aerosol at Alert, NWT, Canada, (b) monthly-averaged sulfate aerosol at Ny Ålesund, Norway, (c) weekly-averaged nitrate at Alert, and (d) weekly-averaged hydrogen ion at Alert

The time series of (a) weekly-averaged non-seasalt (nss) sulfate aerosol at Alert, NWT, Canada, (b) monthly-averaged sulfate aerosol at Ny Ålesund, Norway, (c) weekly-averaged nitrate at Alert, and [..]
The time series of (a) weekly-averaged non-seasalt (nss) sulfate aerosol at Alert, NWT, Canada, (b) monthly-averaged sulfate aerosol at Ny Ålesund, Norway, (c) weekly-averaged nitrate at Alert, and (d) weekly-averaged hydrogen ion at Alert

Emission rates of sulfur dioxide from Nikel together with annual average SO2 air concentrations measured at two sites in Norway (1978-1992)

Emission rates of sulfur dioxide from Nikel together with annual average SO2 air concentrations measured at two sites in Norway (1978-1992)
Emission rates of sulfur dioxide from Nikel together with annual average SO2 air concentrations measured at two sites in Norway (1978-1992)

Historical records of a) NO3- and b) SO42- concentrations from the Greenland icecap at Dye 3 c) A comparison of trends in the average SO42- and SO42- plus NO3- concentrations at Dye 3 in Greenland and in the annual mean H+ concentration from Agassiz ice

Historical records of a) NO3- and b) SO42- concentrations from the Greenland icecap at Dye 3 c) A comparison of trends in the average SO42- and SO42- plus NO3- concentrations at Dye 3 in Greenland [..]
Historical records of a) NO3- and b) SO42- concentrations from the Greenland icecap at Dye 3 c) A comparison of trends in the average SO42- and SO42- plus NO3- concentrations at Dye 3 in Greenland and in the annual mean H+ concentration from Agassiz ice

Calculated concentrations of SO2 and SO42- compared with measurements at Station Nord in northeastern Greenland

Calculated concentrations of SO2 and SO42- compared with measurements at Station Nord in northeastern Greenland
Calculated concentrations of SO2 and SO42- compared with measurements at Station Nord in northeastern Greenland

The time series of light scattering (?sp) and optical depth (?) at 500 nm at Barrow, Alaska

The time series of light scattering (?sp) and optical depth (?) at 500 nm at Barrow, Alaska
The time series of light scattering (?sp) and optical depth (?) at 500 nm at Barrow, Alaska

SMART model results for selected soil and lake output variables at Christmas lakes for the past 90 years and for three future scenarios assuming a 0%, 70% and 95% reduction of the present sulfur deposition levels

SMART model results for selected soil and lake output variables at Christmas lakes for the past 90 years and for three future scenarios assuming a 0%, 70% and 95% reduction of the present sulfur [..]
SMART model results for selected soil and lake output variables at Christmas lakes for the past 90 years and for three future scenarios assuming a 0%, 70% and 95% reduction of the present sulfur deposition levels

Monthly snow cover anomalies over northern hemispheric lands (including Greenland) between January 1972 and August 1995 Also shown are the 12-month running anomalies of hemispheric snow extent, plotted on the seventh month of a given interval

Monthly snow cover anomalies over northern hemispheric lands (including Greenland) between January 1972 and August 1995 Also shown are the 12-month running anomalies of hemispheric snow extent, [..]
Monthly snow cover anomalies over northern hemispheric lands (including Greenland) between January 1972 and August 1995 Also shown are the 12-month running anomalies of hemispheric snow extent, plotted on the seventh month of a given interval

Snow cover over northern hemisphere lands between 1972 and 1996 for different seasons Values are determined from analyses of NOAA snow charts created using visible satellite imagery

Snow cover over northern hemisphere lands between 1972 and 1996 for different seasons Values are determined from analyses of NOAA snow charts created using visible satellite imagery
Snow cover over northern hemisphere lands between 1972 and 1996 for different seasons Values are determined from analyses of NOAA snow charts created using visible satellite imagery



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