黄土高原生态工程实施下基于日光诱导叶绿素荧光的植被恢复生产力效益评价
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Assessment of vegetation productivity under the implementation of ecological programs in the Loess Plateau based on solar-induced chlorophyll fluorescence
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图1. 黄土高原地理位置。 |
Fig. 1. Location of the Loess Plateau. |
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