广西喀斯特地区植被覆盖度和净初级生产力对SPEI干旱指数的响应差异
陈燕丽, 唐梅蓉, 张会, 莫建飞, 钱拴

Response difference of fractional vegetation cover and net primary productivity to SPEI drought index in karst areas of Guangxi
CHEN Yanli, TANG Meirong, ZHANG Hui, MO Jianfei, QIAN Shuan
图3 FVC与同时段SPEI相关性
(a) 春季,(b)夏季,(c)秋季,(d)冬季,(e)全年
(填充三角通过了a=0.05的显著性检验,下同)
Fig.3 Correlation between FVC and SPEI in the same period
(a) spring, (b) summer, (c) autumn, (d) winter, (e) the whole year
(the shaded triangle passing the α=0.05 significance test. the same as below)