Le déterminisme des landes atlantiques : quelle réalité ?
Large areas of western Europe are still covered with Atlantic heaths. The writer studies the distribution of these heaths in regard to the leading ecological factors. First off, characteristics of bioclimates and soils are evoked. Then, consequences of human activities are made clear to the mind bec...
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| Formato: | article |
| Lenguaje: | DE EN FR IT PT |
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Unité Mixte de Recherche 8504 Géographie-cités
2003
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| Acceso en línea: | https://doaj.org/article/f2525bf46c454b549404da01b1c0efc1 |
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| Sumario: | Large areas of western Europe are still covered with Atlantic heaths. The writer studies the distribution of these heaths in regard to the leading ecological factors. First off, characteristics of bioclimates and soils are evoked. Then, consequences of human activities are made clear to the mind because, for a long time, the heath formed the major basis of the whole agrarian system. In conclusion, the writer places in a prominent position some gradients and considers that the determinism is on the dependence of scales (spatial and temporal). Although this one is not easy to define, man plays a preponderant action in the heaths birth, their localization and their evolution. |
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