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(Article of periodic en Anglais - 2011)

Document title

Assessing the impact of climate change on potential evapotranspiration in Aksu River Basin

Authors(s) and Affiliation(s)

ZHANG S. (1 2) ; LIU S. (1) ; MO X. (1) ; SHU C. (1 2) ; SUN Y. (1 2) ; ZHANG C. (1 2) ;
(1) Key Lab. of Water Cycle and Related Surface Processes, Inst. of Geographic Sciences and Natural resources Research, CAS, Beijing, CHINE
(2) Graduate Univ. of Chinese Academy of Sciences, Beijing, CHINE

Abstract

In this paper, based on the daily meteorological data from 1960 to 2007 within and around the Aksu River Basin, reference evapotranspiration (RET) was estimated with the FAO Penman-Monteith method. The temporal and spatial variations of RET were analyzed by using ARCGIS and Mann-Kendall method. Multiple Regression Analysis was employed to attribute the effects of the variations of air temperature, solar radiation, relative humidity, vapour pressure and wind speed on RET. Except in some high elevation areas where relative humidity predominated the change of the RET, the variations of wind velocity predominated the changes of RET almost throughout the basin

Source

Article of periodic

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

Editor : CHINE

Millesime : 2011, vol. 21, no4 [pp. 609-620]

Bibliographic references : 2 p.

Collation : 4 fig., 6 tabl.

Language

Anglais

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1007/s11442-011-0867-0

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2012
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