Quaternary evolution of the Golo river alluvial plain (NE Corsica, France)
Résumé
The Golo River drains a steep catchment (average gradient of 30 m km-1 , surface of 1,214 km²) in the northeast part of Corsica Island, delivering sediments to the Ligurian Sea. In this study, we review and revise the geologic map and constrain the extent of the Golo coastal alluvial plain formations and their relative and absolute chronology. To update the surface extent of each formation, we performed a geomorphologic analysis with DEMs and satellite imagery data coupled with an extensive pedogenic and sedimentary field observations database, including a new borehole of 117,4 m depth. Additionally, we performed in-situ cosmogenic 10 Be analysis from a
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