Your query returned 145 graphics.
Results 91 - 105
Concentrations of (a) sulfate and (b) nitrate in snowConcentrations of (a) sulfate and (b) nitrate in snow |
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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 iceHistorical 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 [..] |
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Scatterplots for comparisons between the average concentrations of SO2 and SO4 in air from October 1990 to December 1993 as monitored by the European Monitoring and Evaluation Programme (EMEP) and calculated by Christensen (1996)Scatterplots for comparisons between the average concentrations of SO2 and SO4 in air from October 1990 to December 1993 as monitored by the European Monitoring and Evaluation Programme (EMEP) and [..] |
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Calculated concentrations of SO2 and SO42- compared with measurements at Station Nord in northeastern GreenlandCalculated concentrations of SO2 and SO42- compared with measurements at Station Nord in northeastern Greenland |
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The predicted (1988) average surface air sulfate concentrations in the ArcticThe predicted (1988) average surface air sulfate concentrations in the Arctic |
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The predicted (1988) average surface air sulfur dioxide concentrations in the ArcticThe predicted (1988) average surface air sulfur dioxide concentrations in the Arctic |
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Anthropogenic SO2 emissions for 1985 north of 30°NAnthropogenic SO2 emissions for 1985 north of 30°N |
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Anthropogenic NOx emissions for 1985 north of 30°NAnthropogenic NOx emissions for 1985 north of 30°N |
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SO2 emissions north of 50°N (modified after Benkovitz et al 1995, see Figure 91) showing point source emissions from Arctic and subarctic non-ferrous smelters and including natural DMS sources from the North Atlantic Ocean Area sources are not includedSO2 emissions north of 50°N (modified after Benkovitz et al 1995, see Figure 91) showing point source emissions from Arctic and subarctic non-ferrous smelters and including natural DMS sources from [..] |
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Time series of emissions of SO2 from European sources (Mylona 1993) and two major sources on the Kola PeninsulaTime series of emissions of SO2 from European sources (Mylona 1993) and two major sources on the Kola Peninsula |
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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 AlertThe 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 [..] |
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(a) Yearly average sulfur dioxide air concentration measurements in the Arctic, (b) Yearly average sulfate air concentration measurements in the Arctic(a) Yearly average sulfur dioxide air concentration measurements in the Arctic, (b) Yearly average sulfate air concentration measurements in the Arctic |
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Average (15-month) and 24-h average maximum air concentrations of Ni, Cu and As measured at several stations in northern Norway near to major point sources on the Kola PeninsulaAverage (15-month) and 24-h average maximum air concentrations of Ni, Cu and As measured at several stations in northern Norway near to major point sources on the Kola Peninsula |
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Mean arctic age of air in the lowest 100 m of the atmosphere (summer)Mean arctic age of air in the lowest 100 m of the atmosphere in July (summer) |
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Black carbon potential source contributionsBlack carbon potential source contributions from continents as a function of transport time to the Arctic, for the subset that also reaches a minimum arctic altitude below 1000 m, for winter and [..] |
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