Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems Zone II Versions ZH4 Vol 4 (1) 2019
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Carbon and water fluxes observed by the Chinese Flux Observation and Research Network (2003–2005)
Dataset URL >>
: 2018 - 05 - 18
: 2018 - 10 - 17
: 2018 - 07 - 09
: 2019 - 01 - 11
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Abstract & Keywords
Abstract: Based on micrometeorological theory, eddy covariance technique (EC) is considered as the unique approach for direct measurement of ecosystem-scale productivity, energy balance and greenhouse gas exchange. The EC flux data provide important support for the study on the mechanism of ecosystem carbon & water coupling cycles, the spatio-temporal patterns of carbon sink capacity, and water use strategy. As the first batch observed by the Chinese Flux Observation and Research Network (ChinaFLUX), this dataset collected field measurements from of eight sites during 2003–2005after the founding of ChinaFLUX in 2002, including 4 forests, 3 grassland and 1 cropland. The data products of this dataset have been standardized following the ChinaFLUXdata processing protocols, and they provide important scientific knowledge and data basis for analyzing responses to environmental changes.
Keywords: eddy covariance technique, flux measurement, meteorological factors, carbon and water cycling, terrestrial ecosystem
Dataset Profile
TitleCarbon and water fluxes observed by the Chinese Flux Observation and Research Network (2003–2005)
ContactYu Guirui (yugr@igsnrr.ac.cn)
Data producersStationObserverFormer DirectorCurrent DirectorAffiliate
Inner MongoliaHao YanbinWang YanfenWang YanfenCollege of Resources and Environment, University of Chinese Academy of Sciences
DinghushanZhang DeqiangZhou GuoyiZhou GuoyiSouth China Botanical Garden, Chinese Academy of Sciences
HaibeiZhang FaweiZhao XinquanLi YingnianNorthwest Institute of Plateau Biology, Chinese Academy of Sciences
ChangbaishanWu JiabingHan ShijieWang AnzhiInstitute of Applied Ecology, Chinese Academy of Sciences
YuchengLi Fadong
Zhao Fenghua
Ouyang ZhuOuyang ZhuInstitute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
DangxiongHe YongtaoZhang XianzhouZhang YangjianInstitute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
XishuangbannaSong QinghaiZhang YipingLin LuxiangXishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences
QianyanzhouDai XiaoqinLiu QijingWang HuimingInstitute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
Data CenterZhang Leiming
Su Wen
Yu GuiruiYu GuiruiInstitute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
Time range2003–2005
Observation targetEight terrestrial stations from ChinaFLUX in China
Data amount78.94 MB
Data format*.xls
Data service system<http://www.cnern.org.cn/data/meta?id=40572>;
<http://www.sciencedb.cn/dataSet/handle/600>
Sources of fundingNational key research and development program (2017YFC0503801, 2016YFA0600104), the Strategic Priority Research Program of the Chinese Academy of Sciences (XDA19020302), Science and Technology Service Network Initiative of Chinese Academy of Sciences (STS Plan,KFJ-SW-STS-169).
Dataset compositionThe dataset consists of the flux and meteorological measurement of eight stations from ChinaFLUX, including Changbaishan, Qianyanzhou, Dinghushan, Xishuangbanna, Inner Mongolia, Yucheng, Haibei and Dangxiong. The dataset from each station consists of half-hour and daily data products.
The half-hour dataset of flux measurement includes CO2 flux, latent flux and sensible flux after quality control and quality assurance, the meteorological data includes air temperature, precipitation, global radiation and photosynthetic active radiation. The daily dataset includes the integrated daily CO2 flux, latent flux and sensible flux.
Article and author information
Zhang Leiming
主要承担工作:碳水通量数据综合处理方法和技术途径。
Luo Yiwei
主要承担工作:数据处理和论文撰写。
Liu Min
主要承担工作:数据处理和质量控制。
chenzhi
主要承担工作:数据质量分析。
Su Wen
主要承担工作:数据集格式规范化、数据管理和服务。
Honglin He
主要承担工作:数据库的总体构架。
Zhu Zhilin
主要承担工作:数据集的质量控制。
Sun Xiaomin
主要承担工作:ChinaFLUX技术体系构建。
Wang Yanfen
Zhou Guoyi
Zhao Xinquan
Han Shijie
Ouyang Zhu
Zhang Xianzhou
Zhang Yiping
Liu Qijing
Hao Yanbin
Yan Junhua
Zhang Deqiang
Li Yingnian
Wang Anzhi
Wu Jiabing
主要承担工作:台站数据观测、整理、初级质控及上报。
Li Fadong
主要承担工作:台站数据观测、整理、初级质控及上报。
Zhao Fenghua
Shi Peili
Zhang Yangjian
He Yongtao
Lin Luxiang
Song Qinghai
Wang Huimin
Liu Yunfen
Yu Guirui
主要承担工作:ChinaFLUX的总体运行与科学发展。
yugr@igsnrr.ac.cn
Publication records
Released: July 9, 2018 ( VersionsZH3
Published: Jan. 11, 2019 ( VersionsZH4
References
中国科学数据
csdata