(a) Critical deposition of sulfur, and (b) its exceedance, in forest soils of northern Europe and Russia (5th percentile of the calculation points in each EMEP grid cell)

(a) Critical deposition of sulfur, and (b) its exceedance, in forest soils of northern Europe and Russia (5th percentile of the calculation points in each EMEP grid cell)
(a) Critical deposition of sulfur, and (b) its exceedance, in forest soils of northern Europe and Russia (5th percentile of the calculation points in each EMEP grid cell)

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

MAGIC model results for the streamwater at Dalelva for the past 90 years and for three future scenarios assuming a 0%, 70%, and 95% reduction of the present sulfur deposition levels

MAGIC model results for the streamwater at Dalelva for the past 90 years and for three future scenarios assuming a 0%, 70%, and 95% reduction of the present sulfur deposition levels
MAGIC model results for the streamwater at Dalelva for the past 90 years and for three future scenarios assuming a 0%, 70%, and 95% reduction of the present sulfur deposition levels

Annual and seasonal variations in average background levels of sulfate sulfur and total nitrogen in precipitation across the Atlantic

Annual and seasonal variations in average background levels of sulfate sulfur and total nitrogen in precipitation across the Atlantic, Siberian, and Pacific sectors of the Russian Arctic
Annual and seasonal variations in average background levels of sulfate sulfur and total nitrogen in precipitation across the Atlantic

Trends in weighted summer and winter sulfate concentrations in precipitation within the Arctic

Trends in weighted summer and winter sulfate concentrations in precipitation within the Arctic
Trends in weighted summer and winter sulfate concentrations in precipitation within the Arctic

Trends in weighted summer and winter nitrate concentrations in precipitation within the Arctic

Trends in weighted summer and winter nitrate concentrations in precipitation within the Arctic
Trends in weighted summer and winter nitrate concentrations in precipitation within the Arctic

Frequency distribution for monthly pH values in precipitation within the Russian Arctic for the Atlantic

Frequency distribution for monthly pH values in precipitation within the Russian Arctic for the Atlantic, Siberian, and Pacific sectors for 1990 to 2004
Frequency distribution for monthly pH values in precipitation within the Russian Arctic for the Atlantic

Annual average sulfate sulfur concentrations and pH in precipitation within the Russian Arctic

Annual average sulfate sulfur concentrations and pH in precipitation within the Russian Arctic at a heavily impacted site (Murmansk) and a background site (Padun) since 1991, and the correlation [..]
Annual average sulfate sulfur concentrations and pH in precipitation within the Russian Arctic

Local radionuclide contamination on Novaya Zemlya

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

Precipitation in the Arctic

Distribution of precipitation (mm/y) in the Arctic
Precipitation in the Arctic

Nuclear weapons test sites on Novaya Zemlya

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

Sites where atmospheric testing of nuclear weapons has taken place since 1945

Sites where atmospheric testing of nuclear weapons has taken place since 1945
Sites where atmospheric testing of nuclear weapons has taken place since 1945

Changes with time in 137Cs activity concentration in marine fish from Greenland waters

Changes with time in 137Cs activity concentration in marine fish from Greenland waters
Changes with time in 137Cs activity concentration in marine fish from Greenland waters

The relative contribution to the 137Cs content of the diet of the ‘selected’ population of various Arctic areas for the period 1990 to 1994

The relative contribution to the 137Cs content of the diet of the ‘selected’ population of various Arctic areas for the period 1990 to 1994
The relative contribution to the 137Cs content of the diet of the ‘selected’ population of various Arctic areas for the period 1990 to 1994

Estimated source of dietary intake of 137Cs by various indigenous population groups in different regions of Arctic Russia in 1993, and the AMAP region as a whole

Estimated source of dietary intake of 137Cs by various indigenous population groups in different regions of Arctic Russia in 1993, and the AMAP region as a whole
Estimated source of dietary intake of 137Cs by various indigenous population groups in different regions of Arctic Russia in 1993, and the AMAP region as a whole



To refine your search you can combine your search strings with AND, OR, NOT and NEAR and phrases can be quoted:
water OR waste searches for either of these words
oceans AND biodiversity searches for blocks with both words
pollution NEAR water searches for blocks with either of these words, with them being closer ranks higher
"climate change" searches for this phrase