Use of pan evaporation to estimate terrestrial evaporation trends: The case of the Tibetan Plateau

被引:32
作者
Brutsaert, Wilfried [1 ]
机构
[1] Cornell Univ, Sch Civil & Environm Engn, Ithaca, NY 14853 USA
关键词
REFERENCE EVAPOTRANSPIRATION; SURFACE-LAYER; CLIMATE; CHINA; FLUX;
D O I
10.1002/wrcr.20247
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
There is still no general agreement on the relationship between the evaporation of open water from a small pan and the terrestrial evaporation from the surrounding landscape under drying conditions. A possible way out of this impasse is reviewed and applied to the harsh and extreme climatic conditions of the Tibetan Plateau. It is confirmed herein that during 1966-2000 with a pan evaporation trend of -4.57 mm a-2, the terrestrial evaporation trend was +0.7 mm a-2, in agreement with the experimental findings of Zhang et al. (2007). ©2013. American Geophysical Union. All Rights Reserved.
引用
收藏
页码:3054 / 3058
页数:5
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