陆地和大气系统通过物质能量交换和改变温室气体及气溶胶浓度影响区域和全球的气候、生态及宜居性。我们从多源观测和多尺度过程模型出发探究陆气相互作用，涵盖了不同环境条件下植被和土壤扰动的成因（干旱和野火）和结果（对区域气候的反馈和对扬沙的促进），以及地球系统连锁反应。

Interactions between the land and atmosphere, including exchange of mass and energy, as well as emission and transport of greenhouse gases and aerosols, alters the regional and global climate, ecosystem, and habitability. We use multi-source observations and multi-scale process models to investigate land-atmosphere interactions, including the direct land-atmosphere interactions through vegetation and soil, and the indirect land-atmosphere interactions through dust and wildfire activities under vegetation and soil disturbances.