With its southern latitude position (30 n), "the Western Chtouka region" shows the characteristics of a sub-arid environment. in the past, the western Chtouka littoral received an important flow of sandy sediments and still does toda during the successive droughts which hit the region, this aeolian action has become greathly predominant. a clear altera of the morphodynamic as thus teken place over some decades. the study of the existing dunes systems shows that dunes mov the coast towards the interior of the region. The sedimentary evolution expresses it self during the transport by a prog decreasing of the grain size, an impoverishment of the carbonate contents and a growing aeolisation of quartz grains. The study of the morphological inhe...
International audienceThe diachronic analysis of aerial photographs concerning the coastal geosystem...
Abstract Sandy coasts of the world are in retreat for several years. In this context, dune-spits see...
The limiting features of the wind dynamics are scarce in the Western desert of Egypt, one of the mos...
The coastal dunes systems undergo morphological changes according to coastline fluctuations and shif...
The stratigraphic and morpho-sedimentary study of the coastal dune systems of the Western-Chtouka, c...
Quite far from the present day limits of the deserts and situated some ten miles from the coastline,...
Abstract. - In the sandy plain of the Chtouka (southwestern part of the "Plaine du Souss"), three ge...
The holocene system of Essaouira is characterized by a significant aeolian activity which has formed...
The study of morphological heritages based on the detailed analysis of selected sections allowed us ...
International audienceAfter Soltanian a major erosive stage shaped the morphology of the lower valle...
The aim of the study is the evolution of alluvial detritism during the holocene in the moyenne duran...
The study of the forms and formations in the Kert low valley enable to identify six alluvial units (...
During a great part of the Quaternary period (from the Moghrebian = Plio-Pleistocene to the Ouljian ...
The sequential analysis of pleistocene detritic formations of an and basin in onental Marocco allows...
International audienceThe diachronic analysis of aerial photographs concerning the coastal geosystem...
International audienceThe diachronic analysis of aerial photographs concerning the coastal geosystem...
Abstract Sandy coasts of the world are in retreat for several years. In this context, dune-spits see...
The limiting features of the wind dynamics are scarce in the Western desert of Egypt, one of the mos...
The coastal dunes systems undergo morphological changes according to coastline fluctuations and shif...
The stratigraphic and morpho-sedimentary study of the coastal dune systems of the Western-Chtouka, c...
Quite far from the present day limits of the deserts and situated some ten miles from the coastline,...
Abstract. - In the sandy plain of the Chtouka (southwestern part of the "Plaine du Souss"), three ge...
The holocene system of Essaouira is characterized by a significant aeolian activity which has formed...
The study of morphological heritages based on the detailed analysis of selected sections allowed us ...
International audienceAfter Soltanian a major erosive stage shaped the morphology of the lower valle...
The aim of the study is the evolution of alluvial detritism during the holocene in the moyenne duran...
The study of the forms and formations in the Kert low valley enable to identify six alluvial units (...
During a great part of the Quaternary period (from the Moghrebian = Plio-Pleistocene to the Ouljian ...
The sequential analysis of pleistocene detritic formations of an and basin in onental Marocco allows...
International audienceThe diachronic analysis of aerial photographs concerning the coastal geosystem...
International audienceThe diachronic analysis of aerial photographs concerning the coastal geosystem...
Abstract Sandy coasts of the world are in retreat for several years. In this context, dune-spits see...
The limiting features of the wind dynamics are scarce in the Western desert of Egypt, one of the mos...