Observation and modeling the evapotranspiration over the alpine steppe ecosystem in Tibetan Plateau

• 作 者: Ning Ma Yinsheng Zhang
• 机 构: Key Laboratory of Tibetan Environment Changes and Land Surface Processes,Institute of Tibetan Platea
• 出 处: 第六届全国大气边界层物理和大气化学学术研讨会
• 发表日期: 2016年5期
• 关键词: evapotranspiration complementary relationship alpine steppe Tibetan Plateau

　　While the release of latent heat from the ground surface of Tibetan Plateau(TP)may significantly impact the Asian Monsoon system,the actual evapotranspiration(ETa)information in the Tibetan Plateau(TP)has been greatly impeded by the extremely sparse ground observation network in the region.Here we used the highest(4947 m above sea level)in-situ flux measurement in a typical semiarid alpine steppe region of the TP to investigate how the environmental and biophysical factors influence the ETa process.