1.Introduction The past few decades have witnessed substantial changes in vegetation across much of the global land surface.A particularly striking change is the widespread greening trend of the Earth's surface si...1.Introduction The past few decades have witnessed substantial changes in vegetation across much of the global land surface.A particularly striking change is the widespread greening trend of the Earth's surface since the 1980s,as revealed by satellite observations.This trend is projected to continue in the future(Piao et al.,2020).Vegetation changes alter a range of biophysical processes,including water and energy exchanges between the land and atmosphere,which may subsequently feedback onto climate and thus further affect the terrestrial hydrological cycle(Bonan,2008).展开更多
基金supported by the Second Tibetan Plateau Scientific Expedition and Research(STEP)Program(Grant No.2024QZKK0301)the National Natural Science Foundation of China(Grant Nos.42522506 and 42471113)。
文摘1.Introduction The past few decades have witnessed substantial changes in vegetation across much of the global land surface.A particularly striking change is the widespread greening trend of the Earth's surface since the 1980s,as revealed by satellite observations.This trend is projected to continue in the future(Piao et al.,2020).Vegetation changes alter a range of biophysical processes,including water and energy exchanges between the land and atmosphere,which may subsequently feedback onto climate and thus further affect the terrestrial hydrological cycle(Bonan,2008).
