Search Results: "acidification" OR "deposition" OR "models" OR "sources - anthropogenic"

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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	$Model calculations of sulfur deposition and fraction of dry deposition for the period July 1990 to June 1991 in northern Fennoscandia and the Kola Peninsula$
(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 [..]
Model calculations of total (wet and dry) deposition estimates of sulfur for 1988 Model calculations of total (wet and dry) deposition estimates of sulfur for 1988
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
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
Latitudinal gradient of deposition of Pb in Norway in different years, as reflected by Pb concentrations in moss Latitudinal gradient of deposition of Pb in Norway in different years, as reflected by Pb concentrations in moss
Nickel deposition to snow on the Kola Peninsula in April 1990 Nickel deposition to snow on the Kola Peninsula in April 1990
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)
Integrated deposition density of 90Sr Integrated deposition density of 90Sr
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)
Changes with time in wet and dry deposition of 90Sr in Arctic Finland and Greenland Changes with time in wet and dry deposition of 90Sr in Arctic Finland and Greenland
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 flux 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 [..]
A comparison of the structures of the Bergen, Toronto, and Combined zonally-averaged global models A comparison of the structures of the Bergen, Toronto, and Combined zonally-averaged global models
Sensitivity of Arctic ecosystems to acid deposition Sensitivity of Arctic ecosystems to acid deposition
(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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