Olga Cavalieri

Institute of Atmospheric Sciences and Climate

Papers

Total Citations

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About

Olga Cavalieri is a leading atmospheric scientist whose research focuses on aerosol vertical distribution and its climatic impacts, particularly over the Sahel region of Africa. Her most cited work, "Variability of aerosol vertical distribution in the Sahel" (2010), with 49 citations, provides a groundbreaking analysis of seasonal and inter-annual aerosol variability using ground-based micro lidar systems in Niger, Mali, and Senegal. This study characterizes different aerosol types—including dust and biomass burning particles—by their optical properties, offering critical insights into how aerosols influence regional climate, air quality, and weather patterns. Cavalieri’s contributions are foundational for understanding aerosol transport and vertical mixing in the Sahel, a region vulnerable to desertification and monsoon variability. Her work bridges satellite and ground-based observations, advancing atmospheric modeling and remote sensing techniques. By quantifying aerosol optical properties over multiple years, she has helped improve predictions of radiative forcing and dust storm dynamics. Cavalieri’s research is widely cited in climate science and atmospheric chemistry, underscoring its impact on global aerosol studies. Her dedication to field measurements and data integration makes her a key figure in unraveling the complex role of aerosols in Earth’s climate system.