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 ChinaFLUX 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 CO 2 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.
1.沈阳农业大学农学院, 沈阳, 辽宁 110161, 中国 2.中国科学院地理科学与资源研究所CERN综合研究中心 3.中国科学院大学资源与环境学院, 中国科学院生态系统网络观测与模拟重点实验室 4., 5., 北京 6.北京 110101 7.100190, 中国 8.中国科学院地球环境研究所, 西安, 陕西 710061, 中国 9.中国科学院西北生态环境资源研究院, 兰州, 甘肃 730000, 中国 10.中国科学院植物研究所, 北京 100093, 中国 11.东北师范大学草地科学研究所, 长春, 吉林 130024, 中国 12.中国科学院西北高原生物研究所, 西宁, 青海 810008, 中国 13.中国科学院沈阳应用生态研究所, 沈阳, 辽宁 110016, 中国 14.中国科学院大学生命科学学院, 北京 100190, 中国 15.中国林业科学研究院林业研究所, 北京 100091, 中国 16.中国科学院大气物理研究所, 北京 100029, 中国 17.中国科学院新疆生态与地理研究所, 乌鲁木齐, 新疆 830011, 中国 18.清华大学地球系统科学系, 北京 100084, 中国 19.中国科学院地理科学与资源研究所CERN综合研究中心, 中国科学院生态系统网络观测与模拟重点实验室, 北京 110101, 中国 20.北京林业大学水土保持学院, 北京 100083, 中国 21.广东省气候中心, 广州, 广东 510080, 中国 22.中国科学院亚热带农业生态研究所, 长沙, 湖南 410125, 中国 23.东北林业大学林学院, 哈尔滨, 黑龙江 150040, 中国 24.中国林业科学研究院森林生态环境与保护研究所, 北京 100091, 中国 25.中国科学院华南植物园, 广州, 广东 510650, 中国 26.清华大学水利水电工程系, 北京 100084, 中国 27.中国科学院西双版纳植物园, 勐仑, 云南 666303, 中国 28.复旦大学生命科学学院, 上海 200433, 中国 29.中南林业科技大学生命科学与技术学院, 长沙, 湖南 410004, 中国 30.中国气象科学研究院, 北京 100081, 中国 31.College of Agronomy, Shenyang Agricultural University, Shenyang, Liaoning 110161, China 32.Synthesis Research Center of Chinese Ecosystem Research Network, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences 33.College of Resources and Environment, University of Chinese Academy of Sciences, Key Laboratory of Ecosystem Network Observation and Modeling 34., 35., Beijing 36.Beijing 110101 37.100190 38.State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi' 39.an, Shaanxi 710061, China 40.Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China 41.Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China 42.Institute of Grassland Science, Northeast Normal University, Changchun, Jilin 130024, China 43.Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, Qinghai 810008, China 44.Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, Liaoning 110016, China 45.College of Life Science, University of Chinese Academy of Sciences, Beijing 100190, China 46.Research Institute of Forestry, Chinese Academy of Forestry Sciences, Beijing 100091, China 47.Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China 48.Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, Xinjiang 830011, China 49.Department of Earth System Science, Tsinghua University, Beijing 100084, China 50.Synthesis Research Center of Chinese Ecosystem Research Network, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Key Laboratory of Ecosystem Network Observation and Modeling, Beijing 110101, China 51.School of Soil and Water Conservation, Beijing Forestry University, Beijing 100083, China 52.Climate Center of Guangdong Province, Guangzhou, Guangdong 510080, China