黄河流域植被净初级生产力时空特征及自然驱动因子
王娟1,2(
), 何慧娟1,2, 董金芳1,2, 郭斌3,4()
), 何慧娟1,2, 董金芳1,2, 郭斌3,4()
Spatio-temporal distribution of vegetation net primary productivity in the Yellow River Basin in 2000-2019 and its natural driving factors
Juan Wang1,2(), Huijuan He1,2, Jinfang Dong1,2, Bin Guo3,4()
), Huijuan He1,2, Jinfang Dong1,2, Bin Guo3,4()
图2. 黄河流域2000—2019年植被NPP（单位：g·m-2）等级变化
Fig.2. The variation of annual NPP （unit：g·m-2） mean value level in the Yellow River Basin during 2000-2019
