FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2140672119> ?p ?o ?g. }

• W2140672119 endingPage "6118" @default.
• W2140672119 startingPage "6101" @default.
• W2140672119 abstract "Abstract The extratropical response to El Niño in late fall departs considerably from the canonical El Niño signal. Observational analysis suggests that this response is modulated by anomalous forcing in the tropical west Pacific (TWP), so that a strong fall El Niño teleconnection is more likely when warm SST conditions and/or enhanced convection prevail in the TWP. While these TWP SST anomalies may arise from noise and/or long-term variability, they may also be generated by differences between El Niño events, through variations in the tropical “atmospheric bridge.” This bridge typically drives subsidence west of the date line and enhanced trade winds over the far TWP, which cool the ocean. In late fall, however, some relatively weaker and/or more eastward-shifted El Niño events produce a correspondingly weakened and displaced tropical bridge, which results in no surface cooling and enhanced convection in the TWP. Because the North Pacific circulation is very sensitive to forcing from the TWP at this time of year, the final outcome is a strong extratropical El Niño teleconnection. This hypothesis is partly supported by regionally coupled ensemble GCM simulations for the 1950–99 period, in which prescribed observed El Niño SST anomalies in the eastern/central equatorial Pacific and an oceanic mixed layer model elsewhere coexist, so that the TWP is allowed to interact with the El Niño atmospheric bridge. To separate the deterministic signal driven by TWP coupling from that associated with inter–El Niño differences and from the “noise” due to intrinsic TWP convection variability (not induced by local SST anomalies), a second large-ensemble (100) simulation of the 1997/98 El Niño event, with coupling limited to the TWP and tropical Indian Ocean, is carried out. Together, the model findings suggest that the extratropical El Niño teleconnection during late fall is very sensitive to convective forcing in the TWP and that coupling-induced warming in the TWP may enhance this El Niño teleconnection by promoting convection in this critical TWP region. A more general implication is that diagnostic studies using December–February (DJF) seasonal averages may obscure some important aspects of climate anomalies associated with forcing in the tropical Pacific." @default.
• W2140672119 created "2016-06-24" @default.
• W2140672119 creator A5015100392 @default.
• W2140672119 creator A5052592183 @default.
• W2140672119 creator A5076523323 @default.
• W2140672119 creator A5080701551 @default.
• W2140672119 date "2008-12-01" @default.
• W2140672119 modified "2023-10-11" @default.
• W2140672119 title "The Late Fall Extratropical Response to ENSO: Sensitivity to Coupling and Convection in the Tropical West Pacific" @default.
• W2140672119 cites W1594757531 @default.
• W2140672119 cites W1966223697 @default.
• W2140672119 cites W1977983691 @default.
• W2140672119 cites W1995124136 @default.
• W2140672119 cites W1995344486 @default.
• W2140672119 cites W1996414821 @default.
• W2140672119 cites W2005025087 @default.
• W2140672119 cites W2009361981 @default.
• W2140672119 cites W2035299525 @default.
• W2140672119 cites W2046325820 @default.
• W2140672119 cites W2052798148 @default.
• W2140672119 cites W2054632745 @default.
• W2140672119 cites W2072512625 @default.
• W2140672119 cites W2082628835 @default.
• W2140672119 cites W2092497323 @default.
• W2140672119 cites W2096677492 @default.
• W2140672119 cites W2100280008 @default.
• W2140672119 cites W2101871313 @default.
• W2140672119 cites W2104352067 @default.
• W2140672119 cites W2117740907 @default.
• W2140672119 cites W2128550260 @default.
• W2140672119 cites W2142180419 @default.
• W2140672119 cites W2152928439 @default.
• W2140672119 cites W2173548367 @default.
• W2140672119 cites W2174736200 @default.
• W2140672119 cites W2175236913 @default.
• W2140672119 cites W2175909331 @default.
• W2140672119 cites W2176670204 @default.
• W2140672119 cites W2176781620 @default.
• W2140672119 cites W2177039569 @default.
• W2140672119 doi "https://doi.org/10.1175/2008jcli1612.1" @default.
• W2140672119 hasPublicationYear "2008" @default.
• W2140672119 type Work @default.
• W2140672119 sameAs 2140672119 @default.
• W2140672119 citedByCount "43" @default.
• W2140672119 countsByYear W21406721192012 @default.
• W2140672119 countsByYear W21406721192013 @default.
• W2140672119 countsByYear W21406721192014 @default.
• W2140672119 countsByYear W21406721192015 @default.
• W2140672119 countsByYear W21406721192016 @default.
• W2140672119 countsByYear W21406721192017 @default.
• W2140672119 countsByYear W21406721192018 @default.
• W2140672119 countsByYear W21406721192019 @default.
• W2140672119 countsByYear W21406721192020 @default.
• W2140672119 countsByYear W21406721192021 @default.
• W2140672119 countsByYear W21406721192022 @default.
• W2140672119 countsByYear W21406721192023 @default.
• W2140672119 crossrefType "journal-article" @default.
• W2140672119 hasAuthorship W2140672119A5015100392 @default.
• W2140672119 hasAuthorship W2140672119A5052592183 @default.
• W2140672119 hasAuthorship W2140672119A5076523323 @default.
• W2140672119 hasAuthorship W2140672119A5080701551 @default.
• W2140672119 hasBestOaLocation W21406721191 @default.
• W2140672119 hasConcept C107054158 @default.
• W2140672119 hasConcept C10899652 @default.
• W2140672119 hasConcept C109007969 @default.
• W2140672119 hasConcept C122120755 @default.
• W2140672119 hasConcept C123576220 @default.
• W2140672119 hasConcept C127313418 @default.
• W2140672119 hasConcept C145151356 @default.
• W2140672119 hasConcept C151730666 @default.
• W2140672119 hasConcept C153294291 @default.
• W2140672119 hasConcept C180851071 @default.
• W2140672119 hasConcept C197115733 @default.
• W2140672119 hasConcept C205649164 @default.
• W2140672119 hasConcept C39432304 @default.
• W2140672119 hasConcept C49204034 @default.
• W2140672119 hasConcept C507956050 @default.
• W2140672119 hasConcept C72319357 @default.
• W2140672119 hasConcept C91586092 @default.
• W2140672119 hasConceptScore W2140672119C107054158 @default.
• W2140672119 hasConceptScore W2140672119C10899652 @default.
• W2140672119 hasConceptScore W2140672119C109007969 @default.
• W2140672119 hasConceptScore W2140672119C122120755 @default.
• W2140672119 hasConceptScore W2140672119C123576220 @default.
• W2140672119 hasConceptScore W2140672119C127313418 @default.
• W2140672119 hasConceptScore W2140672119C145151356 @default.
• W2140672119 hasConceptScore W2140672119C151730666 @default.
• W2140672119 hasConceptScore W2140672119C153294291 @default.
• W2140672119 hasConceptScore W2140672119C180851071 @default.
• W2140672119 hasConceptScore W2140672119C197115733 @default.
• W2140672119 hasConceptScore W2140672119C205649164 @default.
• W2140672119 hasConceptScore W2140672119C39432304 @default.
• W2140672119 hasConceptScore W2140672119C49204034 @default.
• W2140672119 hasConceptScore W2140672119C507956050 @default.
• W2140672119 hasConceptScore W2140672119C72319357 @default.
• W2140672119 hasConceptScore W2140672119C91586092 @default.
• W2140672119 hasIssue "23" @default.
• W2140672119 hasLocation W21406721191 @default.

• next