干旱区生态环境知识资源中心(Arid): FLUXNET. Database of fluxes, site characteristics, and flux-community information

Arid

DOI	10.2172/1184413
报告编号	ORNL/TM--2003/204
来源ID	OSTI_ID: 1184413
	FLUXNET. Database of fluxes, site characteristics, and flux-community information
	Olson, R. J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)]; Holladay, S. K. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)]; Cook, R. B. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)]; Falge, E. [Univ. Bayreuth, Bayreuth (Germany)]; Baldocchi, D. [Univ. of California, Berkeley, CA (United States)]; Gu, L. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)]
英文摘要	FLUXNET is a 鈥渘etwork of regional networks鈥?created by international scientists to coordinate regional and global analysis of observations from micrometeorological tower sites. The flux tower sites use eddy covariance methods to measure the exchanges of carbon dioxide (CO₂), water vapor, and energy between terrestrial ecosystems and the atmosphere. FLUXNET鈥橲 goals are to aid in understanding the mechanisms controlling the exchanges of CO₂, water vapor, and energy across a range of time (0.5 hours to annual periods) and space scales. FLUXNET provides an infrastructure for the synthesis and analysis of world-wide, long-term flux data compiled from various regional flux networks. Information compiled by the FLUXNET project is being used to validate remote sensing products associated with the National Aeronautics and Space Administration (NASA) Terra and Aqua satellites. FLUXNET provides access to ground information for validating estimates of net primary productivity, and energy absorption that are being generated by the Moderate Resolution Imaging Spectroradiometer (MODIS) sensors. In addition, this information is also used to develop and validate ecosystem models.
出版年	2004
报告类型	Technical Report
语种	英语
国家	美国
URL	http://www.osti.gov/scitech/servlets/purl/1184413
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/268690
推荐引用方式 GB/T 7714	Olson, R. J. [Oak Ridge National Lab. ,Holladay, S. K. [Oak Ridge National Lab. ,Cook, R. B. [Oak Ridge National Lab. ,et al. FLUXNET. Database of fluxes, site characteristics, and flux-community information,2004.