Papers
2
Total Citations
15
H-Index
2
About
Abou Bakr Merdji is an atmospheric scientist whose research focuses on the characterization and climatology of desert dust aerosols, with a particular emphasis on North Africa and the broader Afro-Asian dust belt. His major contributions lie in the validation and application of satellite-based aerosol products, most notably through his highly cited 2022 study that assessed the accuracy of MODIS aerosol optical properties over North Africa, providing critical ground-truthing for remote sensing retrievals in one of the world’s most aerosol-rich regions. This work, which has garnered 13 citations, is foundational for improving dust transport models and climate forcing estimates. In his more recent 2025 study, Merdji expanded the scope by comparing aerosol properties across six major deserts—from the Sahara to the Arabian Peninsula—using AERONET and CALIPSO observations, revealing systematic differences in particle size, shape, and vertical distribution that challenge unified dust parameterizations. By integrating ground-based and spaceborne lidar data, his research bridges observational gaps in remote arid zones, directly supporting efforts to reduce uncertainties in aerosol radiative forcing. Merdji’s work is essential reading for students and researchers in atmospheric chemistry, remote sensing, and desert climatology.
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