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2002–2010年中国典型生态系统辐射及光能利用效率数据集

Radiation and light-use efficiency dataset of typical Chinese ecosystems(2002–2010)

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【作者】 朱先进于贵瑞何洪林陈智王秋凤郑涵车涛陈世苹郭继勋古松韩士杰郝彦宾黄辉贾根锁李彦李英年林光辉孟平欧阳竹饶良懿石培礼孙春健吴金水王传宽王辉民王艳芬王跃思肖文发闫俊华杨大文查同刚张法伟张劲松张军辉张宪洲张旭东张一平赵斌赵风华赵亮赵新全赵仲辉周广胜周国逸

【Author】 Zhu Xianjin;Yu Guirui;He Honglin;Chen Zhi;Wang Qiufeng;Zheng Han;Che Tao;Chen Shiping;Guo Jixun;Gu Song;Han Shijie;Hao Yanbin;Huang Hui;Jia Gensuo;Li Yan;Li Yingnian;Lin Guanghui;Meng Ping;Ouyang Zhu;Rao Liangyi;Shi Peili;Sun Chunjian;Wu Jinshui;Wang Chuankuan;Wang Huimin;Wang Yanfen;Wang Yuesi;Xiao Wenfa;Yan Junhua;Yang Dawen;Zha Tonggang;Zhang Fawei;Zhang Jinsong;Zhang Junhui;Zhang Xianzhou;Zhang Xudong;Zhang Yiping;Zhao Bin;Zhao Fenghua;Zhao Liang;Zhao Xinquan;Zhao Zhonghui;Zhou Guangsheng;Zhou Guoyi;College of Agronomy, Shenyang Agricultural University;Synthesis Research Center of Chinese Ecosystem Research Network, Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences;College of Resources and Environment, University of Chinese Academy of Sciences;State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences;Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences;Institute of Botany, Chinese Academy of Sciences;Institute of Grassland Science, Northeast Normal University;Northwest Institute of Plateau Biology, Chinese Academy of Sciences;Institute of Applied Ecology, Chinese Academy of Sciences;College of Life Science, University of Chinese Academy of Sciences;Research Institute of Forestry, Chinese Academy of Forestry Sciences;Institute of Atmospheric Physics, Chinese Academy of Sciences;Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences;Department of Earth System Science, Tsinghua University;School of Soil and Water Conservation, Beijing Forestry University;Climate Center of Guangdong Province;Institute of Subtropical Agriculture, Chinese Academy of Sciences;School of Forestry, Northeast Forestry University;Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry Sciences;South China Botanical Garden, Chinese Academy of Sciences;Department of Hydraulic Engineering, Tsinghua University;Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences;School of Life Science, Fudan University;School of Life Science and Technology, Central South University of Forestry and Technology;Chinese Academy of Meteorological Sciences, China Meteorological Administration;

【通讯作者】 于贵瑞;

【机构】 沈阳农业大学农学院中国科学院地理科学与资源研究所生态系统网络观测与模拟重点实验室CERN综合研究中心中国科学院大学资源与环境学院中国科学院地球环境研究所中国科学院西北生态环境资源研究院中国科学院植物研究所东北师范大学草地科学研究所中国科学院西北高原生物研究所中国科学院沈阳应用生态研究所中国科学院大学生命科学学院中国林业科学研究院林业研究所中国科学院大气物理研究所中国科学院新疆生态与地理研究所清华大学地球系统科学系北京林业大学水土保持学院广东省气候中心中国科学院亚热带农业生态研究所东北林业大学林学院中国林业科学研究院森林生态环境与保护研究所中国科学院华南植物园清华大学水利水电工程系中国科学院西双版纳植物园复旦大学生命科学学院中南林业科技大学生命科学与技术学院中国气象科学研究院

【摘要】 辐射是陆地生态系统能量的主要来源,其利用效率表现为光能利用率,反映了生态系统转化光能、生成有机物质的能力。揭示典型生态系统的辐射及光能利用效率可以为评估区域光能资源及其利用效率提供参考,也为评估区域有机物质固定能力及碳吸收能力提供依据。基于中国陆地生态系统通量观测研究联盟(China FLUX)的长期观测结果及已发表文献的公开数据,构建了2002–2010年中国典型生态系统辐射及光能利用效率数据集,包含51个生态系统126个站点年辐射、光能利用效率及吸收光能利用效率的观测记录。另外,本数据集还包含生态系统代码、年份、经度、纬度、海拔、生态系统类型、年均气温、年总降水量、年均CO2质量浓度、年均叶面积指数、最大叶面积指数等生物气候信息。本数据集可以为评估生态系统生产能力、应对气候变化等方面的研究提供数据支持。

【Abstract】 Light is a primary energy source. Its use efficiency reflects the capacity of ecosystem in converting light energy and producing organic matter. Revealing the values of light and its use efficiency in typical ecosystems provides reference for assessing regional light resources and their use efficiency, which is also helpful in assessing the regional capacity of organic matter production and carbon sequestration. Based on China FLUX observations and published literature, we built the radiation and light-use efficiency dataset of typical ecosystems in China from 2002 to 2010. This dataset contains 126 site-year light resource, light-use efficiency, and absorbed light use efficiency observed from 51 ecosystems. In addition, the dataset also contains the biotic and abiotic information such as ecosystem code, observation year, longitude, latitude,altitude, ecosystem type, annual air temperature, annual precipitation, annual CO2 mass concentration, annual mean leaf area index, annual maximum leaf area index. The dataset could provide data base for research on carbon cycle and climate change.

【基金】 国家自然科学基金项目(31500390);国家重点研发计划(2016YFA0600104);中国科学院战略性先导科技专项(XDA19020302),中国科学院科技服务网络STS计划(KFJ-SW-STS-169)~~
  • 【文献出处】 中国科学数据(中英文网络版) ,China Scientific Data , 编辑部邮箱 ,2019年01期
  • 【分类号】Q691
  • 【被引频次】2
  • 【下载频次】215
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