Claudia Di Biagio
Papers
3
Total Citations
29
H-Index
3
About
Claudia Di Biagio is a leading atmospheric scientist whose research focuses on the complex role of mineral dust in the Earth’s climate system. Her key contributions lie in understanding how the composition and size of dust aerosols—particularly iron oxides and super-coarse particles—influence their radiative effects. In her highly cited 2024 study (13 citations), Di Biagio provided observationally constrained evidence that regional variations in iron oxide content significantly alter shortwave absorption, ultimately emphasizing a net cooling effect of dust that is often misrepresented in global models. She further advanced the field by demonstrating that super-coarse dust particles (diameters >10 μm) are far more abundant than model estimates, and that their detection requires thermal infrared measurements to achieve radiative closure, as shown in her 2024 AERONET-based assessment (8 citations). By challenging the long-held assumption of dust as a globally homogeneous species, Di Biagio’s work is reshaping how Earth system models represent aerosol-climate interactions. Her research not only refines our understanding of dust’s climatic impact but also provides critical observational benchmarks for improving future climate projections.
Research Focus
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