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
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Response difference of fractional vegetation cover and net primary productivity to SPEI drought index in karst areas of Guangxi
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图1. 研究区林种及气象站点分布 |
Fig.1. Distribution of forest species and meteorological stations in study area |
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