| Titre | Régimes météorologiques et diversité climatique dans l'espace rhonalpin / Meteorological regimes and climatic diversity in the Rhône-Alpes area | |
|---|---|---|
| Auteur | Guy Blanchet | |
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Revue |
Géocarrefour Titre à cette date : Revue de géographie de Lyon |
| Numéro | volume 65, no 2, 1990 Le climat de la France | |
| Rubrique / Thématique | La diversité régionale |
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| Page | 106-117 | |
| Résumé anglais |
This article analyses the various meteorological regimes which have influenced the region of Rhône-Alpes during the period 1970-89, and their effect on the weather and especially the rainfall. In terms of the annual average, disturbed systems affected the area for a total of 206.3 days (56.3 °/o of the time), anticyclonic systems for 126.3 days (34.7 %) and periods characterised by a flat low pressure field for 32.7 days (9 %). In the northern Alps and the Jura, westerly and north-westerly weather types give most rainfall, whereas in the south, and particularly the south-east of the Massif Central, it is those originating from the south-west and south. In Lyon rainfall coming from the south-west alone represents 38 % of the total. Source : Éditeur (via Persée) |
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| Article en ligne | http://www.persee.fr/web/revues/home/prescript/article/geoca_0035-113x_1990_num_65_2_5720 |
