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ZENODO
Preprint . 2025
License: CC BY
Data sources: ZENODO
ZENODO
Preprint . 2025
License: CC BY
Data sources: Datacite
ZENODO
Preprint . 2025
License: CC BY
Data sources: Datacite
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Influence combinée de l'orientation des massifs, de l'érosion et des dynamiques climato-tectoniques sur la morphologie alpine

Authors: lecat, olivier;

Influence combinée de l'orientation des massifs, de l'érosion et des dynamiques climato-tectoniques sur la morphologie alpine

Abstract

Cet article propose une hypothèse géomorphologique originale selon laquelle l’orientation des massifs montagneux dans l’hémisphère nord résulte d’une interaction complexe entre la tectonique, l’érosion, la nature des roches, l’ensoleillement et les variations climatiques passées. Les vallées orientées ouest-est, plus exposées à la lumière du soleil, favorisent la formation de cols et combes à l’est des massifs. L’aplatissement terrestre, la rotation des plaques et les flux atmosphériques dominants modulent ces effets, tandis que le réchauffement climatique actuel accélère l’érosion en altitude, générant glissements et redistribution des sédiments. Cette approche systémique propose une lecture intégrative des paysages montagneux et ouvre la voie à des études futures combinant modélisation et observations de terrain.

Keywords

Lithology, Erosion, Climate, Plate tectonics, Geomorphology, Climatic changes, orientation massifs, Mountain

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    popularity
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green