Fitxers

676087.pdf (3.89 MB)

Tipus de document

Article

Versió

Versió publicada

Data de publicació

2018-07-23

Tots els drets reservats

Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/124852

Importance of late fall ENSO teleconnection in the Euro-Atlantic sector

Títol de la revista

Autors

Director/Tutor

ISSN de la revista

Títol del volum

Recurs relacionat

https://doi.org/10.1175/BAMS-D-17-0020.1

Resum

Recent studies have indicated the importance of fall climate forcings and teleconnections in influencing the climate of the northern mid-to-high latitudes. Here, we present some exploratory analyses using observational data and seasonal hindcasts, with the aim of highlighting the potential of the El Niño-Southern Oscillation (ENSO) as a driver of climate variability during boreal late fall/early winter (November/December) in the North Atlantic-European sector and motivating further research on this relatively unexplored topic. The atmospheric ENSO teleconnection in November/December is reminiscent of the East Atlantic pattern and distinct from the well-known arching extratropical Rossby wavetrain found from January to March. Temperature and precipitation over Europe in November are positively correlated with the Niño3.4 index, which suggests a potentially important ENSO climate impact during late fall. In particular, the ENSO-related temperature anomaly extends over a much larger area than during the subsequent winter month

Matèries

Canvi climàtic, Mediterrània (Regió), Precipitacions (Meteorologia), Corrent del Niño

Matèries (anglès)

Climatic change, Mediterranean Region, Precipitations (Meteorology), El Niño Current

Citació

Col·leccions

Articles publicats en revistes (Física Aplicada)

Citació

KING, Martin P., et al. Importance of late fall ENSO teleconnection in the Euro-Atlantic sector. Bulletin of the American Meteorological Society. 2018. Vol. 99, num. 7, pags. 1337-1343. ISSN 0003-0007. [consulted: 25 of May of 2026]. Available at: https://hdl.handle.net/2445/124852

Exportar metadades

JSON - METS

Compartir registre