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双因子协同驱动近21年三峡库区NDVI时空演变

open access: yesShuitu Baochi Xuebao
[目的] 为明确三峡库区植被时空演变特征,定量分析植被与气候、地形及人类活动等各影响因子的关系。[方法] 基于归一化植被指数(NDVI)数据,采用Theil-Sen Median趋势分析、Mann-Kendall显著性检验、Hurst指数分析、地理探测器模型等方法,探究2000—2020年三峡库区NDVI时空分布特征及其驱动机制。[结果] (1)三峡库区2000—2020年NDVI变化整体呈上升趋势,平均变化率2.89×10-3/a,NDVI值呈由西南向东北递增的规律。(2)高程 ...
戚海梅   +5 more
doaj  

[Association between periconception maternal cold and heat exposure and the risk of congenital heart disease in offspring in China]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Xu H   +10 more
europepmc   +1 more source

[Mesothelial impairment induced by peritoneal dialysis and its potential protective strategies]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Ban Y, Mei Y, Chen B, Tang W, Kang H.
europepmc   +1 more source

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