Your query returned 163 graphics.
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Annual average sulfate sulfur concentrations and pH in precipitation within the Russian ArcticAnnual 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 [..] |
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Time series of monthly averaged particulate sulfate and nitrate concentrations at Alert and BarrowTime series of monthly averaged particulate sulfate and nitrate concentrations at Alert (Canada) and Barrow (Alaska) |
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Time series of monthly averaged particulate sulfate concentrations at eight arctic monitoring sitesTime series of monthly averaged particulate sulfate concentrations at eight arctic monitoring sites |
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Monthly averaged light scattering and absorption at 550 nm by <10 μm aerosol at Barrow and black carbon concentrations at AlertMonthly averaged light scattering and absorption at 550 nm by <10 μm aerosol at Barrow (Alaska) and black carbon concentrations at Alert (Canada) |
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Monthly averaged sulfate concentrations for March and April at eight arctic monitoring sitesMonthly averaged sulfate concentrations for March and April at eight arctic monitoring sites and Sen’s slope estimates for the long term (approximately 1980 through the available data) and short term [..] |
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Monthly averaged aerosol optical depth anomalies at Barrow for March and AprilMonthly averaged aerosol optical depth anomalies at Barrow (Alaska) for March and April. The anomalies are relative to a base of non-volcanic years. Data from 1992 and 1993 were removed due to [..] |
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The Kola Ecoregion survey area and major industrial centersThe Kola Ecoregion survey area and major industrial centers |
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Transect west–east across the survey area and through the industrial zone centered on Monchegorsk and Apatity in 1995Transect west–east across the survey area and through the industrial zone centered on Monchegorsk and Apatity in 1995, showing: (a) pH in a water extract of the O-horizon of podzol soils; (b) [..] |
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Transect west–east across the survey area and through the industrial zone centered on Nikel and Zapolyarnyy in 1995Transect west–east across the survey area and through the industrial zone centered on Nikel and Zapolyarnyy in 1995, showing (a) pH in a water extract of the O-horizon of podzol soils; (b) [..] |
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Atmospheric sulphur cycleAtmospheric sulphur cycle |
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Critical loads of acidity for soilsCritical loads of acidity for terrestrial ecosystems in northern Europe and Canada north of 60 degrees N. |
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Sulphur dioxide concentrations in air and emissions from the smelter at NikelAnnual SO2 concentrations in air at ground level at the Svanvik monitoring station, and SO2 emissions from the non-ferrous metal smelters at Nikel |
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SO2 concentration at the Svanvik monitoring stationAnnual SO2 concentration in air at ground level at the Svanvik monitoring station and SO2 emissions from the non-ferrous metal smelters at Nikel |
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Transect south–north across the survey area near the western boundary in 1995Transect south–north across the survey area near the western boundary in 1995, showing: (a) pH in a water extract of the O-horizon; (b) ammonium acetate extractable (pH 4.5) base cation concentrations [..] |
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Ammonium acetate extractable Ca and Mg in the O-horizon of soilsAmmonium acetate extractable Ca and Mg in the O-horizon of soils (x-axis) vs. their total concentrations (aqua regia extractable) in the C-horizon of soils and in moss in 1995 |
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