基于MODIS时序数据的北京市植被物候时空变化特征分析
姚家慧, 丁海勇

Analysis of the spatio-temporal variations in vegetation phenology in Beijing based on MODIS time series data
YAO Jiahui, DING Haiyong
图5 2001—2020年北京市植被物候年际变化
Fig.5 Interannual variation of vegetation phenology in Beijing from 2001 to 2020