Short-term observation beach hydro-sedimentary dynamics of reef pocket: study case of Sakouli, Mayotte - Université de La Réunion Access content directly
Conference Poster Year : 2022

Short-term observation beach hydro-sedimentary dynamics of reef pocket: study case of Sakouli, Mayotte

Abstract

The seasonal beach rotation visible in Sakouli beach reflects : the two distinct hydrodynamic conditions that occur in Mayotte and a residual longshore sediment transport favored by a low bay indentation. However, the island subsidence of 10 to 20 cm since 2018 may have an impact over this equilibrium. Indeed, this could lead to higher wave energy over the beach. So, study must be continued and extended to several other beaches on the island.
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Dates and versions

hal-04035750 , version 1 (18-03-2023)

Identifiers

  • HAL Id : hal-04035750 , version 1

Cite

Sarah Charroux, Matthieu Jeanson, Sophie Morisseau, Yann Mercky, Gwenaëlle Pennober. Short-term observation beach hydro-sedimentary dynamics of reef pocket: study case of Sakouli, Mayotte. WIOMSA, 12th scientific Symposium, Oct 2022, Port Elisabeth, South Africa. ⟨hal-04035750⟩
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