| Elevation response of above-ground net primary productivity for Picea crassifolia to climate change in Qilian Mountains of Northwest China based on tree rings |
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| 作者姓名： | WU Xuan JIAO Liang DU Dashi XUE Ruhong WEI Mengyuan ZHANG Peng |
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| 作者单位： | 1. College of Geography and Environment Science, Northwest Normal University;2. Key Laboratory of Resource Environment and Sustainable Development of Oasis, Northwest Normal University |
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| 基金项目： | The CAS “Light of West China” Program,No.2020XBZG-XBQNXZ-A；;National Natural Science Foundation of Gansu,No.20JR10RA093； |
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| 摘 要： | Current ecosystem models used to simulate global terrestrial carbon balance generally suggest that terrestrial landscapes are stable and mature, but terrestrial net primary productivity(NPP) data estimated without accounting for disturbances in species composition, environment, structure, and ecological characteristics will reduce the accuracy of the global carbon budget. Therefore, the steady-state assumption and neglect of elevation-related changes in forest NPP is a concern. The Qilian Mounta...
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