The sedimentary system of beaches and dune fields of the coast of Essaouira (Atlantic Morocco)

  1. Lharti, Saadia
  2. Flor-Blanco, Germán 2
  3. Flor Rodríguez, German Santos 1
  1. 1 Universidad de Oviedo (jubilado)
  2. 2 Universidad de Oviedo
    info

    Universidad de Oviedo

    Oviedo, España

    ROR https://ror.org/006gksa02

Revista:
Cuaternario y geomorfología: Revista de la Sociedad Española de Geomorfología y Asociación Española para el Estudio del Cuaternario

ISSN: 0214-1744

Ano de publicación: 2022

Volume: 36

Número: 1-2

Páxinas: 105-127

Tipo: Artigo

DOI: 10.17735/CYG.V36I1-2.91252 DIALNET GOOGLE SCHOLAR lock_openAcceso aberto editor

Outras publicacións en: Cuaternario y geomorfología: Revista de la Sociedad Española de Geomorfología y Asociación Española para el Estudio del Cuaternario

Obxectivos de Desenvolvemento Sustentable

Resumo

The central Atlantic coast of Morocco is constituted by dissipative kilometer-long sand beaches and associated complex dunes, mainly artificially fixed. It can be sectorized into three segments from the city of Essaouira to the N and to the S. Sediment characterization of beaches and aeolian dune belts is established from the grain-size parameters, and the bioclastic component, including their relation to the average grain size, the distribution through the coarser to finer sizes, and main biological groups. With these data it is possible to deduce qualitatively the longitudinal and transverse sedimentary transfers of sand as part of the littoral drift, and from it to the adjacent dune fields, respectively.

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