Sökning: L773:0035 9009 OR L773:1477 870X > (2020-2024) > The life cycle of m...
Fältnamn | Indikatorer | Metadata |
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000 | 03665naa a2200481 4500 | |
001 | oai:DiVA.org:su-203111 | |
003 | SwePub | |
008 | 220324s2022 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:uu-484170 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-2031112 URI |
024 | 7 | a https://doi.org/10.1002/qj.42492 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4841702 URI |
040 | a (SwePub)sud (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Marcheggiani, Andreau Department of Meteorology University of Reading Reading UK4 aut |
245 | 1 0 | a The life cycle of meridional heat flux peaks |
264 | c 2022-02-23 | |
264 | 1 | b Wiley,c 2022 |
338 | a print2 rdacarrier | |
520 | a Covariance between meridional wind and air temperature in the lower troposphere quantifies the poleward flux of dry static energy in the atmosphere; in the midlatitudes, this is primarily realised by baroclinic weather systems. It is shown that strong covariance between temperature and meridional wind results from both enhanced correlation and enhanced variance, and that the two evolve according to a distinct temporal structure akin to a life-cycle. Starting from a state of low correlation and variance, there is first a gradual build-up to modal growth at constant, high correlation, followed by a rapid decay at relatively low correlation values. This life-cycle evolution is observed most markedly over oceanic regions, and cannot be explained on purely statistical grounds. We find that local peaks of meridional heat flux are not exclusively linked to the action of individual weather systems and can affect the atmospheric circulation on larger length-scales through wave propagation along waveguides. | |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskap0 (SwePub)1052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciences0 (SwePub)1052 hsv//eng |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Meteorologi och atmosfärforskning0 (SwePub)105082 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Meteorology and Atmospheric Sciences0 (SwePub)105082 hsv//eng |
653 | a atmosphere | |
653 | a meridional heat flux | |
653 | a midlatitudes | |
653 | a Rossby waves | |
653 | a synoptic | |
653 | a weather regimes | |
700 | 1 | a Ambaum, Maarten H. P.u Department of Meteorology University of Reading Reading UK4 aut |
700 | 1 | a Messori, Gabrieleu Uppsala universitet,Stockholms universitet,Meteorologiska institutionen (MISU),Uppsala University, Sweden,Luft-, vatten- och landskapslära,Department of Earth Sciences and Centre of Natural Hazards and Disaster Science (CNDS); Department of Meteorology and Bolin Centre for Climate Research Stockholm University Stockholm Sweden4 aut0 (Swepub:uu)gabme925 |
710 | 2 | a Department of Meteorology University of Reading Reading UKb Meteorologiska institutionen (MISU)4 org |
773 | 0 | t Quarterly Journal of the Royal Meteorological Societyd : Wileyg 148:744, s. 1113-1126q 148:744<1113-1126x 0035-9009x 1477-870X |
856 | 4 | u https://doi.org/10.1002/qj.4249y Fulltext |
856 | 4 | u https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/qj.4249 |
856 | 4 | u https://uu.diva-portal.org/smash/get/diva2:1693788/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-203111 |
856 | 4 8 | u https://doi.org/10.1002/qj.4249 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-484170 |
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