Please use this identifier to cite or link to this item:
Opposite trends of sea‑breeze speeds and gusts in Eastern Spain, 1961–2019
Full metadata record
DC FieldValueLanguage
dc.contributor.authorBedoya Valestt, Shalenyses_ES
dc.contributor.authorAzorín Molina, Césares_ES
dc.contributor.authorGimeno, Luises_ES
dc.contributor.authorGuijarro Pastor, José Antonioes_ES
dc.contributor.authorSánchez Morcillo, Víctor Josées_ES
dc.contributor.authorAguilar, Enrices_ES
dc.contributor.authorBrunet, Manolaes_ES
dc.identifier.citationClimate Dynamics. 2022es_ES
dc.description.abstractMost studies on wind variability have deepened into the stilling vs. reversal phenomena at global to regional scales, while the long-term changes in local-scale winds such as sea-breezes (SB) represent a gap of knowledge in climate research. The state-of-the-art of the wind variability studies suggests a hypothetical reinforcement of SB at coastal stations. We first developed a robust automated method for the identification of SB days. Then, by using homogenized wind observations from 16 stations across Eastern Spain, we identified 9,349 episodes for analyzing the multidecadal variability and trends in SB speeds, gusts and occurrence for 1961–2019. The major finding is the opposite trends and decoupled variability of SB speeds and gusts: the SB speeds declined significantly in all seasons (except for winter), and the SB gusts strengthened at the annual scale and in autumn–winter, being most significant in autumn. Our results also show that the SB occurrence has increased across most of Eastern Spain, although presenting contrasting seasonal trends: positive in winter and negative in summer. We found that more frequent anticyclonic conditions, NAOI + and MOI + are positively linked to the increased winter occurrence; however, the causes behind the opposite trends in SB speeds and gusts remain unclear. The SB changes are complex to explain, involving both large-scale circulation and physical-local factors that challenge the understanding of the opposite trends. Further investigation is needed to assess whether these trends are a widespread phenomenon, while climate models could simulate the drivers behind these decoupled SB changes in a warmer climate.es_ES
dc.description.sponsorshipThis research was funded by the following projects: IBER-STILLING (RTI2018-095749-A-I00, MCIU/AEI/FEDER,UE); and VENTS (GVA-AICO/2021/023). C.A.M was granted by Ramon y Cajal fellowship (RYC-2017–22830), and supported by a 2021 Leonardo Grant for Researchers and Cultural Creators, BBVA Foundation.es_ES
dc.rightsLicencia CC: Reconocimiento CC BYes_ES
dc.subjectSea breeze speeds and gustses_ES
dc.subjectAtmospheric circulationes_ES
dc.subjectEastern Spaines_ES
dc.titleOpposite trends of sea‑breeze speeds and gusts in Eastern Spain, 1961–2019es_ES
Appears in Collections:Artículos científicos 2019-2022

Files in This Item:
  File Description SizeFormat 
23,34 MBAdobe PDFThumbnail
Show simple item record

Items in Arcimis are protected by Creative Commons License, unless otherwise indicated.

Arcimis Repository
Nota Legal Contacto y sugerencias