{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T22:57:15Z","timestamp":1773183435685,"version":"3.50.1"},"reference-count":54,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2023,6,13]],"date-time":"2023-06-13T00:00:00Z","timestamp":1686614400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"French National Center for Space Studies (CNES)","award":["817578"],"award-info":[{"award-number":["817578"]}]},{"name":"\u201cSAFUME\u201d (JEAI-SAFUME) associated with the French National Research Institute for Development (IRD)","award":["817578"],"award-info":[{"award-number":["817578"]}]},{"name":"IRD and the Cultural Action and Cooperation Service (SCAC) of the French Embassy in Benin","award":["817578"],"award-info":[{"award-number":["817578"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>This study investigates the effect of mesoscale eddies on air\u2013sea heat and fresh water exchange in the tropical Atlantic Ocean (TAO) using 8 years of satellite altimetry data, combined with sea surface temperature (SST), latent and sensible heat fluxes (LHF and SHF), infrared fluxes (IRF) and precipitation (PR) data. Results indicate that approximately \u223c40% of cyclonic eddies contribute to warm SST anomalies, and \u223c40% of anticyclonic eddies contribute to cold SST anomalies. Eddies were found to play a role in the variability in LHF, SHF and IRF, contributing 10\u201335% of their total variability, with the largest contributions observed beneath the intertropical convergence zone (ITCZ) and frontal SST areas. Composite analysis of SST and heat flux anomalies over eddies suggested that the anomalies created through horizontal advection processes may not significantly impact the overall LHF, SHF and IRF over eddies, contrary to vertical processes. Despite a lack of clear correlation between heat flux and PR anomalies over eddies in the TAO, significant correlations were found beneath the ITCZ, suggesting that eddies may impact both heat fluxes and PR in the ITCZ region. This study provides an original contribution to the understanding of the impact of ocean mesoscale eddies on the atmosphere in the TAO.<\/jats:p>","DOI":"10.3390\/rs15123087","type":"journal-article","created":{"date-parts":[[2023,6,14]],"date-time":"2023-06-14T02:01:40Z","timestamp":1686708100000},"page":"3087","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Imprint of Mesoscale Eddies on Air-Sea Interaction in the Tropical Atlantic Ocean"],"prefix":"10.3390","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9068-4025","authenticated-orcid":false,"given":"Habib Mica\u00ebl A.","family":"Aguedjou","sequence":"first","affiliation":[{"name":"University of Toulouse, LEGOS (CNES\/CNRS\/IRD\/UPS), 31400 Toulouse, France"},{"name":"International Chair in Mathematical Physics and Applications (ICMPA-UNESCO CHAIR), University of Abomey-Calavi, Abomey-Calavi BP 2549, Benin"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6770-0114","authenticated-orcid":false,"given":"Alexis","family":"Chaigneau","sequence":"additional","affiliation":[{"name":"University of Toulouse, LEGOS (CNES\/CNRS\/IRD\/UPS), 31400 Toulouse, France"},{"name":"International Chair in Mathematical Physics and Applications (ICMPA-UNESCO CHAIR), University of Abomey-Calavi, Abomey-Calavi BP 2549, Benin"},{"name":"Institut de Recherches Halieutiques et Oc\u00e9anologiques du B\u00e9nin (IRHOB), Cotonou BP 1665, Benin"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5521-4917","authenticated-orcid":false,"given":"Isabelle","family":"Dadou","sequence":"additional","affiliation":[{"name":"University of Toulouse, LEGOS (CNES\/CNRS\/IRD\/UPS), 31400 Toulouse, France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9467-2948","authenticated-orcid":false,"given":"Yves","family":"Morel","sequence":"additional","affiliation":[{"name":"University of Toulouse, LEGOS (CNES\/CNRS\/IRD\/UPS), 31400 Toulouse, France"},{"name":"LOPS, University of Brest, CNRS, IRD, Ifremer, IUEM, 29238 Brest, France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4497-8783","authenticated-orcid":false,"given":"Ezinvi","family":"Balo\u00eftcha","sequence":"additional","affiliation":[{"name":"International Chair in Mathematical Physics and Applications (ICMPA-UNESCO CHAIR), University of Abomey-Calavi, Abomey-Calavi BP 2549, Benin"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9147-445X","authenticated-orcid":false,"given":"Casimir Y.","family":"Da-Allada","sequence":"additional","affiliation":[{"name":"International Chair in Mathematical Physics and Applications (ICMPA-UNESCO CHAIR), University of Abomey-Calavi, Abomey-Calavi BP 2549, Benin"},{"name":"Institut de Recherches Halieutiques et Oc\u00e9anologiques du B\u00e9nin (IRHOB), Cotonou BP 1665, Benin"},{"name":"Laboratory of Geosciences, Environment and Applications (LaGEA), National University of Sciences Technology, Engineering and Mathematics (UNSTIM), Abomey-Calavi BP 2282, Benin"}]}],"member":"1968","published-online":{"date-parts":[[2023,6,13]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"12156","DOI":"10.1029\/2019GL083925","article-title":"Eddies in the Tropical Atlantic Ocean and Their Seasonal Variability","volume":"46","author":"Aguedjou","year":"2019","journal-title":"Geophys. 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