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(Article of periodic en Anglais - 2009)

Document title

Association of North Atlantic Oscillations with Aksu River runoff in China

Authors(s) and Affiliation(s)

LI H. (1 2) ; JIANG Z. (1) ; YANG Q. (2) ;
(1) School of Atmospheric Sciences, Univ. of Information Science & Technology, Nanjing, CHINE
(2) Inst. of Desert Meteorology, China Meteorological Administration, Urumqi, CHINE

Abstract

The relationship between North Atlantic Oscillations (NAO) and Aksu River Runoff (ARR) was investigated by using the wavelet transform (WT), cross wavelet transform (CWT), corelation and linear trend analyses, and abrupt change test. The main results are : the interannual/decadal variation and period analyses of ARR and NAO reveal that the both were close correlated each other; the CWT indicates that the correlation was good between ARR and NAO at all periods in the 1990s, because the significant correlation areas mainly concentrated in the 1990s; the variations in the trend strength of ARR and NAO were consistent; the abrupt change of NAO was also temporally consistent with that of ARR, which exerted impact on the Aksu River Basin (ARB) climate and then the ARR through atmospheric circulation variation

Source

Article of periodic

published at : Journal of geographical sciences. Acta geographica sinica / ISSN 1009-637X

Editor : CHINE

Millesime : 2009, vol. 19, no1 [pp. 12-24]

Bibliographic references : 1 p.

Collation : 4 fig., 2 tabl.

Language

Anglais

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1007/s11442-009-0012-5

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2009
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