{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T05:17:40Z","timestamp":1772774260904,"version":"3.50.1"},"reference-count":226,"publisher":"MDPI AG","issue":"15","license":[{"start":{"date-parts":[[2024,7,30]],"date-time":"2024-07-30T00:00:00Z","timestamp":1722297600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>Aerosol\u2013cloud interactions play a crucial role in shaping Earth\u2019s climate and hydrological cycle. Observing these interactions with high precision and accuracy is of the utmost importance for improving climate models and predicting Earth\u2019s climate. Over the past few decades, lidar techniques have emerged as powerful tools for investigating aerosol\u2013cloud interactions due to their ability to provide detailed vertical profiles of aerosol particles and clouds with high spatial and temporal resolutions. This review paper provides an overview of recent advancements in the study of ACI using lidar techniques. The paper begins with a description of the different cloud microphysical processes that are affected by the presence of aerosol, and with an outline of lidar remote sensing application in characterizing aerosol particles and clouds. The subsequent sections delve into the key findings and insights gained from lidar-based studies of aerosol\u2013cloud interactions. This includes investigations into the role of aerosol particles in cloud formation, evolution, and microphysical properties. Finally, the review concludes with an outlook on future research. By reporting the latest findings and methodologies, this review aims to provide valuable insights for researchers engaged in climate science and atmospheric research.<\/jats:p>","DOI":"10.3390\/rs16152788","type":"journal-article","created":{"date-parts":[[2024,7,30]],"date-time":"2024-07-30T15:25:23Z","timestamp":1722353123000},"page":"2788","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Understanding Aerosol\u2013Cloud Interactions through Lidar Techniques: A Review"],"prefix":"10.3390","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2886-2601","authenticated-orcid":false,"given":"Francesco","family":"Cairo","sequence":"first","affiliation":[{"name":"CNR-Institute of Atmospheric Sciences and Climate, Via Fosso del Cavaliere 100, 00133 Roma, Italy"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7274-1279","authenticated-orcid":false,"given":"Luca","family":"Di Liberto","sequence":"additional","affiliation":[{"name":"CNR-Institute of Atmospheric Sciences and Climate, Via Fosso del Cavaliere 100, 00133 Roma, Italy"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3854-521X","authenticated-orcid":false,"given":"Davide","family":"Dionisi","sequence":"additional","affiliation":[{"name":"CNR-Institute of Marine Sciences, Via Fosso del Cavaliere 100, 00133 Roma, Italy"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3025-5237","authenticated-orcid":false,"given":"Marcel","family":"Snels","sequence":"additional","affiliation":[{"name":"CNR-Institute of Atmospheric Sciences and Climate, Via Fosso del Cavaliere 100, 00133 Roma, Italy"}]}],"member":"1968","published-online":{"date-parts":[[2024,7,30]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1038\/nature01091","article-title":"A satellite view of aerosols in the climate system","volume":"419","author":"Kaufman","year":"2002","journal-title":"Nature"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"5781","DOI":"10.1073\/pnas.1514043113","article-title":"Improving our fundamental understanding of the role of aerosol- cloud interactions in the climate system","volume":"113","author":"Seinfeld","year":"2016","journal-title":"Proc. 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