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(Article of periodic en Anglais - 2012)

Document title

Spatial and temporal change in the potential evapotranspiration sensitivity to meteorological factors in China (1960-2007)

Authors(s) and Affiliation(s)

LIU C. (1 2) ; ZHANG D. (1 3) ; LIU X. (1) ; ZHAO C. (1) ;
(1) Inst. of Geographic Sciences and Natural Resources Research, Beijing, CHINE
(2) College of Resources and Environment, Normal Univ., Beijing, CHINE
(3) Graduate Univ. of Chinese Academy of Sciences, Beijing, CHINE

Abstract

This paper dealt with sensitivity of potentiel evapotranspiration (Eo) over China, which was divided into 10 drainage systems, including Songhua River basin, Liaohe River basin, Haihe River basin, Yellow River basin, Yangtze River basin, Pearl River basin, Huaihe River drainage system, Southeast river drainage system, Northwest river drainage system and Southwest river drainage system. In addition, the calculation method of global radiation in Penman-Monteith formula was improved by optimization, and the sensitivities of Penman-Monteith potential evapotranspiration to the daily maximum temperature (STmax), daily minimum temperature (STmin), wind speed (SU2), global radiation (SRs ) and vapor pressure (SVP) were calculated and analyzed based on the long-term meteorological data from 653 meteorological stations in China during the period 1960-2007.

Source

Article of periodic

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

Editor : CHINE

Millesime : 2012, vol. 22, no1 [pp. 3-14]

Bibliographic references : 3 p.

Collation : 4 fig., 1 tabl.

Language

Anglais

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1007/s11442-012-0907-4

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