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(Article of periodic en Anglais - 2009)

Document title

Water vapor transport over China and its relationship with drought and flood in Yangtze River Basin

Authors(s) and Affiliation(s)

JIANG X. (1) ; LI Y. (1) ; WANG X. (3) ;
(1) Inst. of Plateau Meteorology, China Meteorological Administration, Chengdu, CHINE
(3) Climate center of Sichuan Province, Chengdu, CHINE

Abstract

The characteristics of water vapor transport (WVT) over China and its relationship with precipitation anomalies in the Yangtze River Basin (YRB) are analyzed by using the upper-air station data in China and ECMWF reanalysis data (developed by European Center for Medium-Range Weather Forecasts) in summer from 1981 to 2002. The results indicate that the first mode of the vertically integrated WVT is significant whose spatial distribution presents water vapor convergence or divergence in the YRB. Finally the AA. analyze how the atmospheric circulation causes the WVT anomaly

Source

Article of periodic

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

Editor : CHINE

Millesime : 2009, vol. 19, no2 [pp. 153-163]

Bibliographic references : 15 ref.

Collation : 5 fig.

Language

Anglais

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1007/s11442-009-0153-6

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