2001—2020年三江源冻土区植被物候变化特征分析
王泰华(
), 杨大文()
), 杨大文()
Variation characteristics of vegetation phenology during 2001—2020 on frozen ground zone of the Three Rivers Source Region
Taihua WANG(), Dawen YANG()
), Dawen YANG()
图2. 三江源区冻土类型（a）与年变化深度年均地温（b）空间分布
Fig. 2. Spatial distribution of frozen ground types （a） and mean annual ground temperature at zero annual amplitude depth （b） across the Three Rivers Source Region
