Surface water and heat exchange comparison between alpine meadow and bare land in a permafrost region of the Tibetan Plateau

详细信息   

• 作者：Quangang Youa ; b ; Xian Xuea ; xianxue@lzb.ac.cn ; Fei Penga ; Siyang Donga ; c ; Yanhong Gaob
• 关键词：Surface energy budget ; Aerodynamic method ; Evapotranspiration ; Freeze-thaw cycle ; Alpine meadow ; Bare land
• 刊名：Agricultural and Forest Meteorology
• 年：2017
• 期：Complete
• DOI：10.1016/j.agrformet.2016.08.004
• 来源：Elsevier
• 类型：期刊

摘要

Shallow soil thawing leads to dominance of latent heat flux in energy partitioning. Denuding of Kobresia turf will decrease surface albedo but cool land surface. Alpine meadow degr adation positively feedbacks to the regional climate warming.