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Vertical distribution of Arctic haze in summer, winter, and the whole year Sulfur air concentrations and relative source-contribution (%) for different heights above the ground are shown The concentrations are averages over the Arctic area north of 70°N
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Vertical distribution of Arctic haze in summer, winter, and the whole year Sulfur air concentrations and relative source-contribution (%) for different heights above the ground are shown The concentrations are averages over the Arctic area north of 70°N
| Sources | modified from: Tarrason, L., 1995. Dispersion of sulphur in the northern hemisphere. Thesis for the degree of Doctor Scientiarum. University of Oslo, Dept. of Geophysics, Norway. Tarrason, L. and T. Iversen, 1996. Dispersion of sulphur in the northern hemisphere: simulations with a 3-dimensional time-resolved model. PhD-thesis, University of Oslo, Department of Geophysics, Oslo. (AAR Figure 9.19) | ||||
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Cartographer/ Designer |
Graphical production: Philippe Rekacewicz and Emmanuelle Bournay (GRID-Arendal) | ||||
| Appears in |
AMAP Assessment Report: Arctic Pollution Issues |
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| Published | 1998 | ||||
| Feedback/Comment/Inquiry | Contact webmaster | ||||
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