Geomorphology of the Tafilalt Basin, South-East Morocco – implications for fluvial–aeolian dynamics and wind regimes
نویسندگان
چکیده
The hyper-arid Taflilat Basin, South-East Morocco, is dominated by two ephemeral fluvial networks and several ergs with various dune forms from barchans to mega dunes. Especially the genesis of star dunes remains an open research question. Therefore, a new multi-sheet geomorphological map describes surface dynamics in basin. Identification major features was done remote sensing data on-site surveys. analyses were used identify all different landscape units. Additionally, aeolian are emphasized deduce current wind directions. identification opposite fields possible spatial correlation fluvial-aeolian system detected. border crosses Erg Chebbi. Hence, under influence multimodal system. Overall, this strengthens understanding interaction Tafilalt Basin sets baseline for ongoing in-depth studies.
منابع مشابه
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ژورنال
عنوان ژورنال: Journal of Maps
سال: 2021
ISSN: ['1744-5647']
DOI: https://doi.org/10.1080/17445647.2021.1990805