A possible relation between Arctic sea ice and late season Indian Summer Monsoon Rainfall extremes

Abstract The out-of-phase inter-decadal co-variability between summer (JJA) sea ice extent (SIE) in the Kara Sea (KS) sector of the Arctic Ocean and Indian Summer Monsoon Rainfall (ISMR) is found to be weakened during the recent decades with rapidly declining SIE in the KS (since the 1980s). However...

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Autores principales:	Sourav Chatterjee, Muthalagu Ravichandran, Nuncio Murukesh, Roshin P. Raj, Ola M. Johannessen
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Environmental sciences GE1-350 Meteorology. Climatology QC851-999
Acceso en línea:	https://doaj.org/article/a51de953ef5248919db9ae1b851c2409
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spelling	oai:doaj.org-article:a51de953ef5248919db9ae1b851c24092021-12-02T17:12:16ZA possible relation between Arctic sea ice and late season Indian Summer Monsoon Rainfall extremes10.1038/s41612-021-00191-w2397-3722https://doaj.org/article/a51de953ef5248919db9ae1b851c24092021-06-01T00:00:00Zhttps://doi.org/10.1038/s41612-021-00191-whttps://doaj.org/toc/2397-3722Abstract The out-of-phase inter-decadal co-variability between summer (JJA) sea ice extent (SIE) in the Kara Sea (KS) sector of the Arctic Ocean and Indian Summer Monsoon Rainfall (ISMR) is found to be weakened during the recent decades with rapidly declining SIE in the KS (since the 1980s). However, SIE in the KS and frequency of ISMR extremes are found to have a consistent out-of-phase relation during the rapidly declining SIE periods. A possible physical mechanism for the relation between the late-season ISMR extremes and summer SIE in the KS is suggested, focusing on the recent years since the 1980s.Sourav ChatterjeeMuthalagu RavichandranNuncio MurukeshRoshin P. RajOla M. JohannessenNature PortfolioarticleEnvironmental sciencesGE1-350Meteorology. ClimatologyQC851-999ENnpj Climate and Atmospheric Science, Vol 4, Iss 1, Pp 1-6 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Environmental sciences GE1-350 Meteorology. Climatology QC851-999
spellingShingle	Environmental sciences GE1-350 Meteorology. Climatology QC851-999 Sourav Chatterjee Muthalagu Ravichandran Nuncio Murukesh Roshin P. Raj Ola M. Johannessen A possible relation between Arctic sea ice and late season Indian Summer Monsoon Rainfall extremes
description	Abstract The out-of-phase inter-decadal co-variability between summer (JJA) sea ice extent (SIE) in the Kara Sea (KS) sector of the Arctic Ocean and Indian Summer Monsoon Rainfall (ISMR) is found to be weakened during the recent decades with rapidly declining SIE in the KS (since the 1980s). However, SIE in the KS and frequency of ISMR extremes are found to have a consistent out-of-phase relation during the rapidly declining SIE periods. A possible physical mechanism for the relation between the late-season ISMR extremes and summer SIE in the KS is suggested, focusing on the recent years since the 1980s.
format	article
author	Sourav Chatterjee Muthalagu Ravichandran Nuncio Murukesh Roshin P. Raj Ola M. Johannessen
author_facet	Sourav Chatterjee Muthalagu Ravichandran Nuncio Murukesh Roshin P. Raj Ola M. Johannessen
author_sort	Sourav Chatterjee
title	A possible relation between Arctic sea ice and late season Indian Summer Monsoon Rainfall extremes
title_short	A possible relation between Arctic sea ice and late season Indian Summer Monsoon Rainfall extremes
title_full	A possible relation between Arctic sea ice and late season Indian Summer Monsoon Rainfall extremes
title_fullStr	A possible relation between Arctic sea ice and late season Indian Summer Monsoon Rainfall extremes
title_full_unstemmed	A possible relation between Arctic sea ice and late season Indian Summer Monsoon Rainfall extremes
title_sort	possible relation between arctic sea ice and late season indian summer monsoon rainfall extremes
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/a51de953ef5248919db9ae1b851c2409
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A possible relation between Arctic sea ice and late season Indian Summer Monsoon Rainfall extremes

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