Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912061033> ?p ?o ?g. }
- W2912061033 endingPage "236" @default.
- W2912061033 startingPage "217" @default.
- W2912061033 abstract "Sediment records from Lake Pallcacocha, Ecuador, have been interpreted as proxies of El Niño–Southern Oscillation (ENSO) variability, owing to increased precipitation in the area during El Niño events. However, the lake's watershed receives precipitation from processes arising from both the eastern and western Andes, where ENSO has different impacts; this has led to ambiguity in observed regional ENSO signals and has consequently challenged the suitability of the lake's records as ENSO proxies. Here, a mesoscale weather prediction model is used to investigate the regional circulation dynamics and precipitation response during different ENSO events, namely, Eastern Pacific (EP), Central Pacific (CP), coastal El Niño (COA), and La Niña (LN). The region receives more accumulated precipitation during COA and LN compared to EP and CP events. However, during EP and COA events, the region is prone to extreme precipitation associated with convective bursts originating from the Pacific. During CP and LN, moisture originates from the Atlantic and may reach the area as broader-scale less-intense precipitation. Statistical analysis of modeled precipitation reveals consistency between the number of threshold-exceeding precipitation events in the high Andean elevations and the number of events identified in the late Holocene Pallcacocha record. These results illustrate the importance of considering ENSO flavors when interpreting paleoclimate proxies, highlight the role of COA events in understanding eastern Pacific proxy records, and support the hypothesis that Holocene changes in the number of events recorded in the lake sediment may indicate a change in the relative frequency of ENSO flavors." @default.
- W2912061033 created "2019-02-21" @default.
- W2912061033 creator A5081189918 @default.
- W2912061033 creator A5090195524 @default.
- W2912061033 date "2019-02-01" @default.
- W2912061033 modified "2023-10-03" @default.
- W2912061033 title "High‐Resolution Modeling of ENSO‐Induced Precipitation in the Tropical Andes: Implications for Proxy Interpretation" @default.
- W2912061033 cites W1500657154 @default.
- W2912061033 cites W1514609331 @default.
- W2912061033 cites W1532630540 @default.
- W2912061033 cites W1548181692 @default.
- W2912061033 cites W1831098712 @default.
- W2912061033 cites W1875860844 @default.
- W2912061033 cites W1973677216 @default.
- W2912061033 cites W1977673857 @default.
- W2912061033 cites W1979914047 @default.
- W2912061033 cites W1985355471 @default.
- W2912061033 cites W1988245413 @default.
- W2912061033 cites W1989668498 @default.
- W2912061033 cites W1993196883 @default.
- W2912061033 cites W1999082446 @default.
- W2912061033 cites W2002642670 @default.
- W2912061033 cites W2010560237 @default.
- W2912061033 cites W2015131415 @default.
- W2912061033 cites W2023128436 @default.
- W2912061033 cites W2028979275 @default.
- W2912061033 cites W2035835630 @default.
- W2912061033 cites W2037283037 @default.
- W2912061033 cites W2041208164 @default.
- W2912061033 cites W2045419467 @default.
- W2912061033 cites W2062823198 @default.
- W2912061033 cites W2067541303 @default.
- W2912061033 cites W2073767379 @default.
- W2912061033 cites W2084980103 @default.
- W2912061033 cites W2086047178 @default.
- W2912061033 cites W2090029279 @default.
- W2912061033 cites W2099831531 @default.
- W2912061033 cites W2101295558 @default.
- W2912061033 cites W2103680334 @default.
- W2912061033 cites W2104904654 @default.
- W2912061033 cites W2107905097 @default.
- W2912061033 cites W2110778670 @default.
- W2912061033 cites W2115247641 @default.
- W2912061033 cites W2131360976 @default.
- W2912061033 cites W2131891445 @default.
- W2912061033 cites W2152388196 @default.
- W2912061033 cites W2159123243 @default.
- W2912061033 cites W2159715728 @default.
- W2912061033 cites W2160089180 @default.
- W2912061033 cites W2163199010 @default.
- W2912061033 cites W2163980301 @default.
- W2912061033 cites W2174258145 @default.
- W2912061033 cites W2175098853 @default.
- W2912061033 cites W2176179542 @default.
- W2912061033 cites W2180701443 @default.
- W2912061033 cites W2182698137 @default.
- W2912061033 cites W2255188727 @default.
- W2912061033 cites W2334496065 @default.
- W2912061033 cites W2354666346 @default.
- W2912061033 cites W2507318219 @default.
- W2912061033 cites W2516934950 @default.
- W2912061033 cites W2553005652 @default.
- W2912061033 cites W2615239620 @default.
- W2912061033 cites W2625100140 @default.
- W2912061033 cites W2727959680 @default.
- W2912061033 cites W2738516213 @default.
- W2912061033 cites W2805661183 @default.
- W2912061033 cites W2884855418 @default.
- W2912061033 doi "https://doi.org/10.1029/2018pa003423" @default.
- W2912061033 hasPublicationYear "2019" @default.
- W2912061033 type Work @default.
- W2912061033 sameAs 2912061033 @default.
- W2912061033 citedByCount "24" @default.
- W2912061033 countsByYear W29120610332019 @default.
- W2912061033 countsByYear W29120610332020 @default.
- W2912061033 countsByYear W29120610332021 @default.
- W2912061033 countsByYear W29120610332022 @default.
- W2912061033 countsByYear W29120610332023 @default.
- W2912061033 crossrefType "journal-article" @default.
- W2912061033 hasAuthorship W2912061033A5081189918 @default.
- W2912061033 hasAuthorship W2912061033A5090195524 @default.
- W2912061033 hasBestOaLocation W29120610331 @default.
- W2912061033 hasConcept C100725284 @default.
- W2912061033 hasConcept C107054158 @default.
- W2912061033 hasConcept C111368507 @default.
- W2912061033 hasConcept C119857082 @default.
- W2912061033 hasConcept C127313418 @default.
- W2912061033 hasConcept C132651083 @default.
- W2912061033 hasConcept C140345934 @default.
- W2912061033 hasConcept C150547873 @default.
- W2912061033 hasConcept C153294291 @default.
- W2912061033 hasConcept C154808844 @default.
- W2912061033 hasConcept C168754636 @default.
- W2912061033 hasConcept C205649164 @default.
- W2912061033 hasConcept C2780148112 @default.
- W2912061033 hasConcept C33683781 @default.
- W2912061033 hasConcept C39432304 @default.
- W2912061033 hasConcept C41008148 @default.