作者: Ying Liu , Xiufang Zhu , Shizhe Zhang , Tingting Liu
DOI: 10.3390/RS13030378
关键词: Agricultural economics 、 Environmental science 、 China 、 Gross primary productivity
摘要: … introduced copula functions into the analysis of the impacts of drought and heat on GPP. By … According to the 2D copula model of GPP and drought/heat, this study found that when the …