气候变化领域集成服务门户(CCPortal): The Orbiting Carbon Observatory-2 early science investigations of regional carbon dioxide fluxes

CCPortal

DOI	10.1126/science.aam5745
	The Orbiting Carbon Observatory-2 early science investigations of regional carbon dioxide fluxes
	Eldering A.; Wennberg P.O.; Crisp D.; Schimel D.S.; Gunson M.R.; Chatterjee A.; Liu J.; Schwandner F.M.; Sun Y.; O’Dell C.W.; Frankenberg C.; Taylor T.; Fisher B.; Osterman G.B.; Wunch D.; Hakkarainen J.; Tamminen J.; Weir B.
发表日期	2017
ISSN	0036-8075
卷号	358 期号:6360
英文摘要	NASA’s Orbiting Carbon Observatory-2 (OCO-2) mission was motivated by the need to diagnose how the increasing concentration of atmospheric carbon dioxide (CO2) is altering the productivity of the biosphere and the uptake of CO2 by the oceans. Launched on 2 July 2014, OCO-2 provides retrievals of the column-averaged CO2 dry-air mole fraction (XCO2) as well as the fluorescence from chlorophyll in terrestrial plants. The seasonal pattern of uptake by the terrestrial biosphere is recorded in fluorescence and the drawdown of XCO2 during summer. Launched just before one of the most intense El Niños of the past century, OCO-2 measurements of XCO2 and fluorescence record the impact of the large change in ocean temperature and rainfall on uptake and release of CO2 by the oceans and biosphere. © 2017, American Association for the Advancement of Science. All rights reserved.
英文关键词	carbon dioxide; chlorophyll; fossil fuel; sea water; carbon dioxide; chlorophyll; atmosphere-biosphere interaction; carbon dioxide; carbon flux; concentration (composition); drawdown; El Nino; OCO; productivity; satellite mission; Article; atmosphere; biosphere; carbon cycle; climate change; cloud; combustion; El Nino; fluorescence; greenhouse gas; growing season; human; land use; latitude; nonhuman; Pacific Ocean; photosynthesis; priority journal; remote sensing; science; sea; Southern Hemisphere; space flight; summer; surface property; temperate deciduous forest; time series analysis; carbon cycle; chemistry; climate change; plant; season; Atmosphere; Carbon Cycle; Carbon Dioxide; Chlorophyll; Climate Change; Fluorescence; Plants; Seasons
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243609
作者单位	Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States; Division of Geology and Planetary Sciences, California Institute of Technology, Pasadena, CA, United States; Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, United States; Universities Space Research Association, Columbia, MD, United States; NASA Global Modeling and Assimilation Office, Greenbelt, MD, United States; Cooperative Institute for Research in the Atmosphere, Colorado State University, Fort Collins, CO, United States; Finnish Meteorological Institute, Earth Observation, Helsinki, Finland; University of Toronto, Department of Physics, Toronto, ON, Canada
推荐引用方式 GB/T 7714	Eldering A.,Wennberg P.O.,Crisp D.,et al. The Orbiting Carbon Observatory-2 early science investigations of regional carbon dioxide fluxes[J],2017,358(6360).
APA	Eldering A..,Wennberg P.O..,Crisp D..,Schimel D.S..,Gunson M.R..,...&Weir B..(2017).The Orbiting Carbon Observatory-2 early science investigations of regional carbon dioxide fluxes.Science,358(6360).
MLA	Eldering A.,et al."The Orbiting Carbon Observatory-2 early science investigations of regional carbon dioxide fluxes".Science 358.6360(2017).