| タイトル | First results of a general circulation model applied to the SST-NOx problem |
| 著者（英） | Alyea, F. N.; Phillips, N. A.; Cunnold, D. M.; Prinn, R. G. |
| 発行日 | 1974-01-01 |
| 言語 | eng |
| 内容記述 | Results of model runs, one using two-dimensional distribution of NO2 in the unperturbed stratosphere and another including an additional localized source of NO2 to approximate the effect of SSTs, are reported. The general circulation model and chemical reactions are described, and corrections in the previous latitudinal and seasonal gradients of total columnar ozone and the diffusion coefficient in the neighborhood of the tropopause are noted. Excellent agreement with previous observations was obtained. Global distributions of ozone and NO2 are described and represented in graphs. Results indicate ozone reduction of approximately 16% in the Northern Hemisphere and approximately 8% in the Southern Hemisphere, with the mid-latitude source of NO2 apparently having a blocking effect on the horizontal transport of ozone, resulting in larger reductions of ozone at high latitudes than at low ones. |
| NASA分類 | ENVIRONMENT POLLUTION |
| レポートNO | 75A23982 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/448922 |
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