Your query returned 131 graphics.
Results 16 - 30
Latitudinal gradient of deposition of Pb in Norway in different years, as reflected by Pb concentrations in mossLatitudinal gradient of deposition of Pb in Norway in different years, as reflected by Pb concentrations in moss |
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Changes with time in wet and dry deposition of 137Cs in Arctic Finland and north west Russia (Nenets Autonomous Okrug)Changes with time in wet and dry deposition of 137Cs in Arctic Finland and north west Russia (Nenets Autonomous Okrug) |
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Changes with time in wet and dry deposition of 90Sr in Arctic Finland and GreenlandChanges with time in wet and dry deposition of 90Sr in Arctic Finland and Greenland |
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Integrated deposition density of 90SrIntegrated deposition density of 90Sr |
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(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) |
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Nickel deposition to snow on the Kola Peninsula in April 1990Nickel deposition to snow on the Kola Peninsula in April 1990 |
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Estimated ground deposition of nuclear weapons fallout of 137Cs based on precipitation data, decay corrected to 1995Estimated ground deposition of nuclear weapons fallout of 137Cs based on precipitation data, decay corrected to 1995 |
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Ground deposition of 137Cs from the Chernoybl accident (values normalised to May 10, 1986)Ground deposition of 137Cs from the Chernoybl accident (values normalised to May 10, 1986) |
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Deposition of PCBs, as mono/di/trichloro- and tetra-nonachlorobiphenyls) in snow cores from the Agassiz Ice Cap (northern Ellesmere Island, Canada) Combined light and dark shaded sections of each bar indicate sum-PCB fluxDeposition of PCBs, as mono/di/trichloro- and tetra-nonachlorobiphenyls) in snow cores from the Agassiz Ice Cap (northern Ellesmere Island, Canada) Combined light and dark shaded sections of each bar [..] |
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Lead deposition as modeled by the updated (1996) hemispheric EMEP transport model in a simulation for the reference year 1988Lead deposition as modeled by the updated (1996) hemispheric EMEP transport model in a simulation for the reference year 1988 |
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(a) The contribution from the different sources to the total deposition, averaged over the area north of 75°N from October 1990 to May 1994, (b) the calculated total monthly depositions of SOx averaged over the area north of 75°N, and (c) the(a) The contribution from the different sources to the total deposition, averaged over the area north of 75°N from October 1990 to May 1994, (b) the calculated total monthly depositions of SOx [..] |
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Model calculations of total (wet and dry) deposition estimates of sulfur for 1988Model calculations of total (wet and dry) deposition estimates of sulfur for 1988 |
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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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Transect west–east across the survey area showing exchangeable Ca in the O-horizon of podzol soils in 1995 and from 2000 to 2001Transect west–east across the survey area showing exchangeable Ca in the O-horizon of podzol soils in 1995 (Kola Ecogeochemistry Project) and from 2000 to 2001 (Barents Ecogeochemistry Project) |
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Estimated exceedance of critical loads of acidity for soils for three emission/deposition scenariosEstimated exceedance of critical loads of acidity for soils for three emission/deposition scenarios: 1990 emissions, the CLE scenario for 2010 (CLE, 2010), and the MFR scenario for 2020 (MFR, 2020). |
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