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Article Dans Une Revue Journal of Maps Année : 2021

Morpho-sedimentological and dynamic patterns in a ria type estuary: the Belon estuary (South Brittany, France)

Sophie Le Bot
Sandric Lesourd
Robert Lafite

Résumé

Ria-type estuaries correspond to complex systems at the transition between the continental and the marine domains, within a context of rocky coastlines. The Belon Estuary, in South Brittanny (France), is described as a typical ria-type estuary characterised by complex morpho-sedimentological facies, strongly influenced by the South Brittany’s geological framework. The characterisation of the morpho-sedimentological patterns is sourced from recent multi-data acquisition with acoustic remote sensors coupled to ground truth data. The Main Map synthesises the main results of this study concerning the hydro-morphological and sedimentological characterisation of the Belon estuary. This study adds up to former studies over ria-type estuaries and lay out the base for future studies on the hydrodynamic of complex rias, as the Belon estuary.
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hal-03957365 , version 1 (27-01-2023)

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Paternité - Pas d'utilisation commerciale

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Guillaume Michel, Sophie Le Bot, Sandric Lesourd, Robert Lafite. Morpho-sedimentological and dynamic patterns in a ria type estuary: the Belon estuary (South Brittany, France). Journal of Maps, 2021, 17 (2), pp.389-400. ⟨10.1080/17445647.2021.1925170⟩. ⟨hal-03957365⟩
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