Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/856
DC FieldValueLanguage
dc.contributor.authorallThompson, R.; School of GeoSciences, The University of Edinburgh, U.K.-
dc.contributor.authorallGreen, D. N.; School of GeoSciences, The University of Edinburgh, U.K.-
dc.date.accessioned2006-02-22T09:41:13Z-
dc.date.available2006-02-22T09:41:13Z-
dc.date.issued2004-
dc.identifier.urihttp://hdl.handle.net/2122/856-
dc.description.abstractThe relationship between Mediterranean precipitation and North Atlantic and European sea level pressure fields has been studied using statistical techniques to investigate the variability within the data. A principal component analysis shows the major winter precipitation variability is described by a see-saw fluctuation between the Western and Eastern Mediterranean. The pressure-precipitation relationships indicate that a highly variable, pressure region situated to the south of Britain dominates this major precipitation pattern. The large-scale pressure fields which facilitate the precipitation patterns have been isolated using a canonical correlation analysis. Although the well-known major pressure centres of action in the North Atlantic are important, pressure changes in the east are found to also control the transport of moisture across the Mediterranean to a large degree, as the presence of a large high over Kazakhstan causes meridonial flow and impedes the passage of moisture across the Mediterranean. The pressure-precipitation relationships are found to be very consistent over multi-decadal,seasonal, monthly and daily time-scales with trajectory analysis confirming many of the features of the average seasonal pressure charts. This steadiness and regularity indicates that the Mediterranean precipitation teleconnection is a robust phenomenon that is affected by large-scale pressure changes to both the east and west.en
dc.format.extent1659879 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoengen
dc.publisher.nameINGVen
dc.relation.ispartofAnnals of Geophysicsen
dc.relation.ispartofseries47 (5)en
dc.subjectMediterraneanen
dc.subjectprecipitationen
dc.subjectprincipal componenten
dc.subjectcanonical correlationen
dc.subjecttrajectoryen
dc.titleMediterranean precipitation and its relationship with sea level pressure patternsen
dc.typearticleen_US
dc.description.statuspublisheden_US
dc.type.QualityControlPeer-revieweden
dc.subject.INGV03. Hydrosphere::03.01. General::03.01.99. General or miscellaneousen
dc.subject.INGV03. Hydrosphere::03.03. Physical::03.03.01. Air/water/earth interactionsen
dc.description.fulltextopenen
dc.contributor.authorThompson, R.-
dc.contributor.authorGreen, D. N.-
dc.contributor.departmentSchool of GeoSciences, The University of Edinburgh, U.K.-
dc.contributor.departmentSchool of GeoSciences, The University of Edinburgh, U.K.-
item.grantfulltextopen-
item.fulltextWith Fulltext-
crisitem.classification.parent03. Hydrosphere-
crisitem.classification.parent03. Hydrosphere-
crisitem.author.deptSchool of GeoSciences, The University of Edinburgh, U.K.-
crisitem.author.deptSchool of GeoSciences, The University of Edinburgh, U.K.-
Appears in Collections:Annals of Geophysics
Files in This Item:
File Description SizeFormat 
09Thompson.pdf1.62 MBAdobe PDFView/Open
Show simple item record

Page view(s)

122
Last Week
0
Last month
0
checked on Aug 13, 2018

Download(s)

571
checked on Aug 13, 2018

Google ScholarTM

Check