Résumé
Understanding the cause of differences among general circulation model projections of carbon dioxide-induced climatic change is a necessary step toward improving the models. An intercomparison of 14 atmospheric general circulation models, for which sea surface temperature perturbations were used as a surrogate climate change, showed that there was a roughly threefold variation in global climate sensitivity. Most of this variation is attributable to differences in the models' depictions of cloud-climate feedback, a result that emphasizes the need for improvements in the treatment of clouds in these models if they are ultimately to be used as climatic predictors.
| langue originale | Anglais |
|---|---|
| Pages (de - à) | 513-516 |
| Nombre de pages | 4 |
| journal | Science |
| Volume | 245 |
| Numéro de publication | 4917 |
| Les DOIs | |
| état | Publié - 1 janv. 1989 |
SDG des Nations Unies
Ce résultat contribue à ou aux Objectifs de développement durable suivants
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SDG 13 Action climatique
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