Davide Dionisi

TL;DR: In 2012, a new observatory was commissioned in Maido at 2200 m above sea level, which hosts various instruments for atmospheric measurements, including lidar systems, spectro-radiometers and in situ gas and aerosol measurements as mentioned in this paper.

TL;DR: In this article, the decay phase of an unprecedented, record-breaking stratospheric perturbation caused by wildfire smoke is reported and discussed in terms of geometrical, optical, and microphysical aerosol properties.

TL;DR: Lidar and polarimetry can provide depth-resolved values of attenuation and scattering parameters and additional information about particle morphology and chemical composition in the ocean surface layer as discussed by the authors.

TL;DR: In this article, a simulation using a physics-based desert dust emission scheme with a numerical experiment using a simplified (minimal) emission scheme is included to highlight the advantages of the former.

TL;DR: In this paper, the authors demonstrate and quantify the impact of air masses transported from the Po Valley, a European atmospheric pollution hotspot, to the northwestern Alps, showing that the resulting aerosol is hygroscopic, smaller in size, and less light-absorbing compared to the aerosol type locally emitted in the northwestern Italian Alps.