Energetics of wave propagation leading to frost events in South America: extratropical latitudes

dc.creatorMuller, Gabriela Viviana
dc.creatorGan, Manoel Alonso
dc.creatorDal Piva, Everson
dc.date.accessioned2018-11-23T20:53:00Z
dc.date.accessioned2022-10-14T23:03:27Z
dc.date.available2018-11-23T20:53:00Z
dc.date.available2022-10-14T23:03:27Z
dc.date.created2018-11-23T20:53:00Z
dc.date.issued2017-08
dc.identifierMuller, Gabriela Viviana; Gan, Manoel Alonso; Dal Piva, Everson; Energetics of wave propagation leading to frost events in South America: extratropical latitudes; Wiley VCH Verlag; Atmospheric Science Letters; 18; 8; 8-2017; 342-348
dc.identifier1530-261X
dc.identifierhttp://hdl.handle.net/11336/65079
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4317199
dc.description.abstractThe dynamics of wave propagation and energy associated with frosts in extratropical versus tropical South American latitudes is studied. A double wave train propagates through the southern hemisphere following the polar and subtropical jets. If, in the previous day, both trains coincide in phase over the southeast Pacific (southwest Atlantic) Oceans, it will contribute to generate generalized frosts (strong frosts) at extratropical (tropical) latitudes, not affecting tropical (extratropical) latitudes given the wave train zonal propagation. The vertically averaged eddy kinetic energy composites show three maxima associated with those trains over the South Pacific Ocean and South American region.
dc.languageeng
dc.publisherWiley VCH Verlag
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/asl.762
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://rmets.onlinelibrary.wiley.com/doi/full/10.1002/asl.762
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectENERGETICS
dc.subjectFROSTS
dc.subjectROSSBY WAVE PATTERNS
dc.subjectSOUTH AMERICA
dc.titleEnergetics of wave propagation leading to frost events in South America: extratropical latitudes
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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