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Climate Change Impact on the Hydrology of a Typical Watershed in the Tianshan Mountains
Joint Authors
Chen, Yaning
Fang, Gonghuan
Yang, Jing
Zhang, Shuhua
Deng, Haijun
Liu, Haimeng
De Maeyer, Philippe
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-11-15
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
To study the impact of future climatic changes on hydrology in the Kaidu River Basin in the Tianshan Mountains, two sets of future climatic data were used to force a well-calibrated hydrologic model: one is bias-corrected regional climate model (RCM) outputs for RCP4.5 and RCP8.5 future emission scenarios, and the other is simple climate change (SCC) with absolute temperature change of −1~6°C and relative precipitation change of −20%~60%.
Results show the following: (1) temperature is likely to increase by 2.2°C and 4.6°C by the end of the 21st century under RCP4.5 and RCP8.5, respectively, while precipitation will increase by 2%~24%, with a significant rise in the dry season and small change in the wet season; (2) flow will change by −1%~20%, while evapotranspiration will increase by 2%~24%; (3) flow increases almost linearly with precipitation, while its response to temperature depends on the magnitude of temperature change and flow decrease is significant when temperature increase is greater than 2°C; (4) similar results were obtained for simulations with RCM outputs and with SCC for mild climate change conditions, while results were significantly different for intense climate change conditions.
American Psychological Association (APA)
Fang, Gonghuan& Yang, Jing& Chen, Yaning& Zhang, Shuhua& Deng, Haijun& Liu, Haimeng…[et al.]. 2015. Climate Change Impact on the Hydrology of a Typical Watershed in the Tianshan Mountains. Advances in Meteorology،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1052864
Modern Language Association (MLA)
Fang, Gonghuan…[et al.]. Climate Change Impact on the Hydrology of a Typical Watershed in the Tianshan Mountains. Advances in Meteorology No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1052864
American Medical Association (AMA)
Fang, Gonghuan& Yang, Jing& Chen, Yaning& Zhang, Shuhua& Deng, Haijun& Liu, Haimeng…[et al.]. Climate Change Impact on the Hydrology of a Typical Watershed in the Tianshan Mountains. Advances in Meteorology. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1052864
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1052864