A worldwide evaluation of basin-scale evapotranspiration estimates against the water balance method
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- 作者：Wenbin Liua ; liuwb@igsnrr.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Lei Wangb ; c ; wanglei@itpcas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Jing Zhoub ; zhoujing@itpcas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Yanzhong Lia ; liyz.14b@igsnrr.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Fubao Suna ; Sunfb@igsnrr.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Guobin Fud ; Guobin.Fu@csiro.au" class="auth_mail" title="E-mail the corresponding author ; Xiuping Lib ; lixiuping@itpcas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Yan-Fang Sanga ; sangyf@igsnrr.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Global ET products ; Water balance method ; Kö ; ppen climate classification ; Global Land Data Assimilation System ; GRACE
- 刊名：Journal of Hydrology
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：538
- 期：Complete
- 页码：82-95
- 全文大小：4467 K
文摘
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Annual performances of nine ET products were evaluated in 35 global river basins.
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A water balance method corrected for the water storage change at annual time scale is used.
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All ET products performed better in dry basins than in wet basins.
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Most products could not adequately estimate the inter-annual variability and trends of ETwb.