| 气候变化情景下中国陆地生态系统碳吸收功能风险评价 |
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| 引用本文： | 石晓丽,吴绍洪,戴尔阜,赵东升,潘韬.气候变化情景下中国陆地生态系统碳吸收功能风险评价[J].地理研究,2011,30(4):601-611. |
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| 作者姓名： | 石晓丽 吴绍洪 戴尔阜 赵东升 潘韬 |
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| 作者单位： | 1. 中国科学院地理科学与资源研究所,北京 100101;
2. 河北师范大学资源与环境科学 学院,石家庄 050016;
3. 河北省环境演变与生态建设实验室,石家庄 050016 |
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| 基金项目： | “十一五”国家科技支撑项目(2006BAD20B05); 河北师范大学博士科研启动基金(130526) |
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| 摘 要： | 气候变化会对陆地生态系统的碳吸收产生影响,从而改变其碳的源汇功能.因此,评估未来气候变化下陆地生态系统碳吸收功能面临的风险,可以为中国应对气候变化措施的制定和国际碳排放谈判提供科学依据.本文采用大气-植被相互作用模型对气候变化情景下净生态系统生产力进行模拟,运用线性倾向估计方法确定碳吸收功能风险评估标准,对中国陆地生态...
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| 关 键 词： | 风险 碳吸收 中国 陆地生态系统 |
| 收稿时间： | 2010-05-21 |
Risk assessment of carbon sequestration for terrestrial ecosystems from climate change in China |
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| SHI Xiao-li,WU Shao-hong,DAI Er-fu,ZHAO Dong-sheng,PAN Tao.Risk assessment of carbon sequestration for terrestrial ecosystems from climate change in China[J].Geographical Research,2011,30(4):601-611. |
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| Authors: | SHI Xiao-li WU Shao-hong DAI Er-fu ZHAO Dong-sheng PAN Tao |
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| Institution: | 1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;
2. College of Resources and Environmental Sciences, Hebei Normal University, Shijiazhuang 050016, China;
3. Key Laboratory of Environmental Evolvement and Ecological Construction of Hebei Province, Shijiazhuang 050016, China |
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| Abstract: | Climate change will alter the capacity of carbon sequestration,and the risk assessment of carbon sequestration for terrestrial ecosystem will be helpful to the decision-making of climate change countermeasures and international climate negotiation.Based on the net ecosystem productivity of terrestrial ecosystem simulated by Atmosphere Vegetation Integrated Model,each grid of the risk criterion was set by time-series trend analysis.Then the risks of carbon sequestration of terrestrial ecosystem were investig... |
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| Keywords: | isk carbon sequestration China terrestrial ecosystem |
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