文档介绍：OutstandingQuestionsinRecent limateChangeandtheir Relevancetothe ,UKAntarcticStationsWithLongIn-situRecordsPlusweatherchartsthatwecantrustfrom1979Near-SurfaceTemperatureChanges–FullRecordsThegreatestwarminghasbeenonthewesternsideoftheAntarcticPeninsulainwinterandontheeasternsideinsummerTheSouthernAnnularMode(SAM)irculationoftheSouthernHemisphere(SH).Alsoknownasthe:HighLatitudeModeAntarcticOscillationSynchronousanomaliesofoppositesigninAntarcticaandthemid-latitudes:‘see-saw’.Equivalentbarotropic:--2000/met/gjma/%increasein850hPawindspeedatBellingshausenatthetipofthepeninsulaTrendsintheSAManditsImpactonSurfaceTemperaturesThecontributionoftheSAMtorecentchangesinsurfacetemperatureFromThompsonandSolomon,2002123WindChangesAcrossthePeninsulaDifferenceinERA-4010mwindsbetweenstronglypositive(1981,1982,2000)andstronglynegative(1985,1992)?TheOzoneHoleIncreasingGreenhousegasesNaturalvariability–solarvariabilityandvolcanicactivityFromArblasterandMeehl(2006)