Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034482020> ?p ?o ?g. }
- W2034482020 endingPage "389" @default.
- W2034482020 startingPage "359" @default.
- W2034482020 abstract "This paper presents a case study of a wave-mean flow interaction, or minor warming, near the southern hemisphere stratopause for 15-30 July 1974. the analysis is based mainly on data from the selective chopper radiometer carried by Nimbus 5. A deceleration of the zonal mean wind of 70 m s-1 from 20 to 25 July is observed in middle latitudes at 0.5 mb, with an acceleration further south. the polar vortex is, however, not disrupted. Eliassen-Palm cross-sections are presented for the event and a good correlation found between the E-P flux convergence and the deceleration. the channelling of the E-P fluxes from the tropopause to the convergent region is in broad agreement with the distribution of refractive index but there is a region of E-P flux divergence at high levels in polar latitudes suggesting a source of wave activity there. The residual circulation is calculated both from the momentum budget and from an omega equation, both methods diagnosing a region of modest equatorward flow near the region of E-P flux divergence embedded in the stronger poleward flow elsewhere. Maps of potential vorticity on the isentropic surface of 0 = 1640 K are presented and the evolving pattern related to zonal mean and isobaric descriptions. the event is shown to be associated with an incursion of low latitude air into middle latitudes with a corresponding irreversible mixing of potential vorticity reminiscent of the ‘wave breaking’ in northern hemisphere events reported by McIntyre and Palmer (J. At. Ter. Ph., 46, 825), but of much smaller amplitude." @default.
- W2034482020 created "2016-06-24" @default.
- W2034482020 creator A5009194493 @default.
- W2034482020 creator A5058843066 @default.
- W2034482020 creator A5068726810 @default.
- W2034482020 date "2007-08-15" @default.
- W2034482020 modified "2023-10-06" @default.
- W2034482020 title "A sudden warming in the middle atmosphere of the southern hemisphere" @default.
- W2034482020 cites W1510710829 @default.
- W2034482020 cites W1567600038 @default.
- W2034482020 cites W1963529943 @default.
- W2034482020 cites W1963655376 @default.
- W2034482020 cites W1966783533 @default.
- W2034482020 cites W1967482751 @default.
- W2034482020 cites W1968510137 @default.
- W2034482020 cites W1969370334 @default.
- W2034482020 cites W1969804409 @default.
- W2034482020 cites W1971042577 @default.
- W2034482020 cites W1972912264 @default.
- W2034482020 cites W198420602 @default.
- W2034482020 cites W1991531097 @default.
- W2034482020 cites W1991790968 @default.
- W2034482020 cites W2000096764 @default.
- W2034482020 cites W2000537469 @default.
- W2034482020 cites W2005573523 @default.
- W2034482020 cites W2013729606 @default.
- W2034482020 cites W2016410043 @default.
- W2034482020 cites W2020020492 @default.
- W2034482020 cites W2020059790 @default.
- W2034482020 cites W2027485703 @default.
- W2034482020 cites W2031042760 @default.
- W2034482020 cites W2031701516 @default.
- W2034482020 cites W2032201765 @default.
- W2034482020 cites W2034715621 @default.
- W2034482020 cites W2037527183 @default.
- W2034482020 cites W2044918600 @default.
- W2034482020 cites W2050987946 @default.
- W2034482020 cites W2052368152 @default.
- W2034482020 cites W2056454346 @default.
- W2034482020 cites W2061350806 @default.
- W2034482020 cites W2063175385 @default.
- W2034482020 cites W2064946079 @default.
- W2034482020 cites W2066342707 @default.
- W2034482020 cites W2071720451 @default.
- W2034482020 cites W2077550432 @default.
- W2034482020 cites W2078130030 @default.
- W2034482020 cites W2078948533 @default.
- W2034482020 cites W2079391728 @default.
- W2034482020 cites W2087676812 @default.
- W2034482020 cites W2090092743 @default.
- W2034482020 cites W2091100289 @default.
- W2034482020 cites W2091303267 @default.
- W2034482020 cites W2092088685 @default.
- W2034482020 cites W2092638520 @default.
- W2034482020 cites W2099639182 @default.
- W2034482020 cites W2109642021 @default.
- W2034482020 cites W2128048927 @default.
- W2034482020 cites W2143324000 @default.
- W2034482020 cites W2155014340 @default.
- W2034482020 cites W2175753836 @default.
- W2034482020 cites W2175760959 @default.
- W2034482020 cites W2176298527 @default.
- W2034482020 cites W2177703715 @default.
- W2034482020 cites W23722678 @default.
- W2034482020 cites W2478895042 @default.
- W2034482020 cites W2523027480 @default.
- W2034482020 cites W2606590883 @default.
- W2034482020 cites W4231364550 @default.
- W2034482020 cites W4240206027 @default.
- W2034482020 doi "https://doi.org/10.1002/qj.49711146806" @default.
- W2034482020 hasPublicationYear "2007" @default.
- W2034482020 type Work @default.
- W2034482020 sameAs 2034482020 @default.
- W2034482020 citedByCount "13" @default.
- W2034482020 countsByYear W20344820202015 @default.
- W2034482020 countsByYear W20344820202022 @default.
- W2034482020 crossrefType "journal-article" @default.
- W2034482020 hasAuthorship W2034482020A5009194493 @default.
- W2034482020 hasAuthorship W2034482020A5058843066 @default.
- W2034482020 hasAuthorship W2034482020A5068726810 @default.
- W2034482020 hasConcept C116515362 @default.
- W2034482020 hasConcept C121332964 @default.
- W2034482020 hasConcept C125405218 @default.
- W2034482020 hasConcept C127313418 @default.
- W2034482020 hasConcept C140820882 @default.
- W2034482020 hasConcept C153294291 @default.
- W2034482020 hasConcept C157331469 @default.
- W2034482020 hasConcept C163861444 @default.
- W2034482020 hasConcept C171420983 @default.
- W2034482020 hasConcept C178790620 @default.
- W2034482020 hasConcept C18101618 @default.
- W2034482020 hasConcept C185592680 @default.
- W2034482020 hasConcept C200114574 @default.
- W2034482020 hasConcept C2775909724 @default.
- W2034482020 hasConcept C2778835443 @default.
- W2034482020 hasConcept C49204034 @default.
- W2034482020 hasConcept C62520636 @default.
- W2034482020 hasConcept C65440619 @default.