Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077836325> ?p ?o ?g. }
- W2077836325 endingPage "10607" @default.
- W2077836325 startingPage "10591" @default.
- W2077836325 abstract "Abstract. The zonal mean transport of ozone and carbon monoxide (CO) near the tropical tropopause is investigated using the Whole-Atmosphere Community Climate Model version 4 (WACCM4). The variability in temperature, ozone and CO in the model shows good agreement with satellite and balloon observations. Modeled temperature and tracers exhibit large and closely coupled annual cycles in the tropical lower stratosphere, as in the observations. The thermodynamic and tracer budgets in the model are analyzed based on the Transformed Eulerian Mean (TEM) framework on log-pressure coordinates and also using the isentropic formulation. Results show that the coupled seasonal cycles are mainly forced by tropical upwelling over altitudes with large vertical tracer gradients, in agreement with previous observational studies. The model also allows explicit calculation of eddy transport terms, which make an important contribution to ozone tendencies in the tropical lower stratosphere. The character of the eddy fluxes changes with altitude. At higher levels (~2 km above the cold point tropopause), isentropic eddy transport occurs during winter and spring in each hemisphere in the sub-tropics, associated with transient Rossby waves acting on strong background latitudinal gradients. At lower altitudes, close to the tropical tropopause, there is a maximum in horizontal eddy transport during boreal summer associated with the Asian monsoon anticyclone. Sub-seasonal variability in ozone and CO, tied to fluctuations in temperature, is primarily driven by transient tropical upwelling. In isentropic coordinates, the overall tracer budgets are similar to the log-pressure results, highlighting cross-isentropic advection as the main term in the time-mean balance, with large seasonality above the tropopause. However, in isentropic coordinates the tracer variability is largely reduced on both seasonal and sub-seasonal timescales, because tracer fluctuations are highly correlated with temperature (as a response to upwelling)." @default.
- W2077836325 created "2016-06-24" @default.
- W2077836325 creator A5044633635 @default.
- W2077836325 creator A5051024255 @default.
- W2077836325 creator A5065399057 @default.
- W2077836325 creator A5081170874 @default.
- W2077836325 date "2013-11-01" @default.
- W2077836325 modified "2023-10-10" @default.
- W2077836325 title "Quantifying tracer transport in the tropical lower stratosphere using WACCM" @default.
- W2077836325 cites W1973631597 @default.
- W2077836325 cites W1978083333 @default.
- W2077836325 cites W1982364830 @default.
- W2077836325 cites W1998109790 @default.
- W2077836325 cites W2002153353 @default.
- W2077836325 cites W2002596803 @default.
- W2077836325 cites W2004447171 @default.
- W2077836325 cites W2008759553 @default.
- W2077836325 cites W2011565179 @default.
- W2077836325 cites W2019153854 @default.
- W2077836325 cites W2029686238 @default.
- W2077836325 cites W2035807572 @default.
- W2077836325 cites W2053858115 @default.
- W2077836325 cites W2054134888 @default.
- W2077836325 cites W2055630198 @default.
- W2077836325 cites W2055667346 @default.
- W2077836325 cites W2055956082 @default.
- W2077836325 cites W2061576221 @default.
- W2077836325 cites W2061877440 @default.
- W2077836325 cites W2075659946 @default.
- W2077836325 cites W2080508462 @default.
- W2077836325 cites W2089707692 @default.
- W2077836325 cites W2090718018 @default.
- W2077836325 cites W2097221878 @default.
- W2077836325 cites W2122263989 @default.
- W2077836325 cites W2135808690 @default.
- W2077836325 cites W2158999288 @default.
- W2077836325 cites W2167224750 @default.
- W2077836325 cites W4237696309 @default.
- W2077836325 doi "https://doi.org/10.5194/acp-13-10591-2013" @default.
- W2077836325 hasPublicationYear "2013" @default.
- W2077836325 type Work @default.
- W2077836325 sameAs 2077836325 @default.
- W2077836325 citedByCount "37" @default.
- W2077836325 countsByYear W20778363252013 @default.
- W2077836325 countsByYear W20778363252014 @default.
- W2077836325 countsByYear W20778363252015 @default.
- W2077836325 countsByYear W20778363252016 @default.
- W2077836325 countsByYear W20778363252017 @default.
- W2077836325 countsByYear W20778363252018 @default.
- W2077836325 countsByYear W20778363252019 @default.
- W2077836325 countsByYear W20778363252020 @default.
- W2077836325 countsByYear W20778363252021 @default.
- W2077836325 countsByYear W20778363252022 @default.
- W2077836325 countsByYear W20778363252023 @default.
- W2077836325 crossrefType "journal-article" @default.
- W2077836325 hasAuthorship W2077836325A5044633635 @default.
- W2077836325 hasAuthorship W2077836325A5051024255 @default.
- W2077836325 hasAuthorship W2077836325A5065399057 @default.
- W2077836325 hasAuthorship W2077836325A5081170874 @default.
- W2077836325 hasBestOaLocation W20778363251 @default.
- W2077836325 hasConcept C111368507 @default.
- W2077836325 hasConcept C121332964 @default.
- W2077836325 hasConcept C127313418 @default.
- W2077836325 hasConcept C149348798 @default.
- W2077836325 hasConcept C163861444 @default.
- W2077836325 hasConcept C171420983 @default.
- W2077836325 hasConcept C39432304 @default.
- W2077836325 hasConcept C49204034 @default.
- W2077836325 hasConcept C5072599 @default.
- W2077836325 hasConcept C9075549 @default.
- W2077836325 hasConcept C91586092 @default.
- W2077836325 hasConcept C97355855 @default.
- W2077836325 hasConceptScore W2077836325C111368507 @default.
- W2077836325 hasConceptScore W2077836325C121332964 @default.
- W2077836325 hasConceptScore W2077836325C127313418 @default.
- W2077836325 hasConceptScore W2077836325C149348798 @default.
- W2077836325 hasConceptScore W2077836325C163861444 @default.
- W2077836325 hasConceptScore W2077836325C171420983 @default.
- W2077836325 hasConceptScore W2077836325C39432304 @default.
- W2077836325 hasConceptScore W2077836325C49204034 @default.
- W2077836325 hasConceptScore W2077836325C5072599 @default.
- W2077836325 hasConceptScore W2077836325C9075549 @default.
- W2077836325 hasConceptScore W2077836325C91586092 @default.
- W2077836325 hasConceptScore W2077836325C97355855 @default.
- W2077836325 hasIssue "21" @default.
- W2077836325 hasLocation W20778363251 @default.
- W2077836325 hasLocation W20778363252 @default.
- W2077836325 hasOpenAccess W2077836325 @default.
- W2077836325 hasPrimaryLocation W20778363251 @default.
- W2077836325 hasRelatedWork W143623103 @default.
- W2077836325 hasRelatedWork W1964990204 @default.
- W2077836325 hasRelatedWork W1972750572 @default.
- W2077836325 hasRelatedWork W1985086855 @default.
- W2077836325 hasRelatedWork W2027595876 @default.
- W2077836325 hasRelatedWork W2054521001 @default.
- W2077836325 hasRelatedWork W2067854535 @default.
- W2077836325 hasRelatedWork W2086935427 @default.
- W2077836325 hasRelatedWork W2090645731 @default.