Matches in SemOpenAlex for { <https://semopenalex.org/work/W2789871459> ?p ?o ?g. }
- W2789871459 endingPage "4462" @default.
- W2789871459 startingPage "4449" @default.
- W2789871459 abstract "Abstract The eastern tropical Pacific features strong climatic asymmetry across the equator, with the intertropical convergence zone (ITCZ) displaced north of the equator most of time. In February–April (FMA), the seasonal warming in the Southern Hemisphere and cooling in the Northern Hemisphere weaken the climatic asymmetry, and a double ITCZ appears with a zonal rainband on either side of the equator. Results from an analysis of precipitation variability reveal that the relative strength between the northern and southern ITCZ varies from one year to another and this meridional seesaw results from ocean–atmosphere coupling. Surprisingly this meridional seesaw is triggered by an El Niño–Southern Oscillation (ENSO) of moderate amplitudes. Although ENSO is originally symmetric about the equator, the asymmetry in the mean climate in the preceding season introduces asymmetric perturbations, which are then preferentially amplified by coupled ocean–atmosphere feedback in FMA when deep convection is sensitive to small changes in cross-equatorial gradient of sea surface temperature. This study shows that moderate ENSO follows a distinct decay trajectory in FMA and southeasterly cross-equatorial wind anomalies cause moderate El Niño to dissipate rapidly as southeasterly cross-equatorial wind anomalies intensify ocean upwelling south of the equator. In contrast, extreme El Niño remains strong through FMA as enhanced deep convection causes westerly wind anomalies to intrude and suppress ocean upwelling in the eastern equatorial Pacific." @default.
- W2789871459 created "2018-03-29" @default.
- W2789871459 creator A5004932817 @default.
- W2789871459 creator A5008203992 @default.
- W2789871459 creator A5018496628 @default.
- W2789871459 creator A5027462848 @default.
- W2789871459 creator A5038715222 @default.
- W2789871459 creator A5045074166 @default.
- W2789871459 date "2018-05-17" @default.
- W2789871459 modified "2023-10-04" @default.
- W2789871459 title "Eastern Pacific ITCZ Dipole and ENSO Diversity" @default.
- W2789871459 cites W1533268675 @default.
- W2789871459 cites W1851706974 @default.
- W2789871459 cites W1974693704 @default.
- W2789871459 cites W1975424828 @default.
- W2789871459 cites W1977699466 @default.
- W2789871459 cites W2006196836 @default.
- W2789871459 cites W2008666370 @default.
- W2789871459 cites W2018977279 @default.
- W2789871459 cites W2021705657 @default.
- W2789871459 cites W2033160212 @default.
- W2789871459 cites W2041208164 @default.
- W2789871459 cites W2042300322 @default.
- W2789871459 cites W2044538842 @default.
- W2789871459 cites W2046734008 @default.
- W2789871459 cites W2051011012 @default.
- W2789871459 cites W2056002138 @default.
- W2789871459 cites W2056700362 @default.
- W2789871459 cites W2066741564 @default.
- W2789871459 cites W2082698062 @default.
- W2789871459 cites W2084980103 @default.
- W2789871459 cites W2085309593 @default.
- W2789871459 cites W2086477690 @default.
- W2789871459 cites W2089070301 @default.
- W2789871459 cites W2089652805 @default.
- W2789871459 cites W2090029279 @default.
- W2789871459 cites W2110714265 @default.
- W2789871459 cites W2115153498 @default.
- W2789871459 cites W2121745948 @default.
- W2789871459 cites W2126053967 @default.
- W2789871459 cites W2140602065 @default.
- W2789871459 cites W2149526090 @default.
- W2789871459 cites W2162548336 @default.
- W2789871459 cites W2167018289 @default.
- W2789871459 cites W2172555918 @default.
- W2789871459 cites W2174092033 @default.
- W2789871459 cites W2175723489 @default.
- W2789871459 cites W2176202464 @default.
- W2789871459 cites W2176956584 @default.
- W2789871459 cites W2238338403 @default.
- W2789871459 cites W2292961218 @default.
- W2789871459 cites W2314378618 @default.
- W2789871459 cites W2394879936 @default.
- W2789871459 cites W2465808793 @default.
- W2789871459 cites W2466942634 @default.
- W2789871459 cites W2490077517 @default.
- W2789871459 cites W2558419312 @default.
- W2789871459 cites W2590729523 @default.
- W2789871459 cites W2750580112 @default.
- W2789871459 cites W2760565234 @default.
- W2789871459 cites W561343248 @default.
- W2789871459 cites W957717658 @default.
- W2789871459 doi "https://doi.org/10.1175/jcli-d-17-0905.1" @default.
- W2789871459 hasPublicationYear "2018" @default.
- W2789871459 type Work @default.
- W2789871459 sameAs 2789871459 @default.
- W2789871459 citedByCount "44" @default.
- W2789871459 countsByYear W27898714592018 @default.
- W2789871459 countsByYear W27898714592019 @default.
- W2789871459 countsByYear W27898714592020 @default.
- W2789871459 countsByYear W27898714592021 @default.
- W2789871459 countsByYear W27898714592022 @default.
- W2789871459 countsByYear W27898714592023 @default.
- W2789871459 crossrefType "journal-article" @default.
- W2789871459 hasAuthorship W2789871459A5004932817 @default.
- W2789871459 hasAuthorship W2789871459A5008203992 @default.
- W2789871459 hasAuthorship W2789871459A5018496628 @default.
- W2789871459 hasAuthorship W2789871459A5027462848 @default.
- W2789871459 hasAuthorship W2789871459A5038715222 @default.
- W2789871459 hasAuthorship W2789871459A5045074166 @default.
- W2789871459 hasBestOaLocation W27898714591 @default.
- W2789871459 hasConcept C107054158 @default.
- W2789871459 hasConcept C111368507 @default.
- W2789871459 hasConcept C121332964 @default.
- W2789871459 hasConcept C122523270 @default.
- W2789871459 hasConcept C123010829 @default.
- W2789871459 hasConcept C127313418 @default.
- W2789871459 hasConcept C127889277 @default.
- W2789871459 hasConcept C12980444 @default.
- W2789871459 hasConcept C13280743 @default.
- W2789871459 hasConcept C134097258 @default.
- W2789871459 hasConcept C149348798 @default.
- W2789871459 hasConcept C153294291 @default.
- W2789871459 hasConcept C159762639 @default.
- W2789871459 hasConcept C176341353 @default.
- W2789871459 hasConcept C185544564 @default.
- W2789871459 hasConcept C186453547 @default.
- W2789871459 hasConcept C205649164 @default.