气候变化领域集成服务门户(CCPortal): The reinvigoration of the Southern Ocean carbon sink

CCPortal

DOI	10.1126/science.aab2620
	The reinvigoration of the Southern Ocean carbon sink
	Landschützer P.; Gruber N.; Haumann F.A.; Rödenbeck C.; Bakker D.C.E.; Van Heuven S.; Hoppema M.; Metzl N.; Sweeney C.; Takahashi T.; Tilbrook B.; Wanninkhof R.
发表日期	2015
ISSN	0036-8075
起始页码	1221
结束页码	1224
卷号	349 期号:6253
英文摘要	Several studies have suggested that the carbon sink in the Southern Ocean-the ocean's strongest region for the uptake of anthropogenic CO2-has weakened in recent decades. We demonstrated, on the basis of multidecadal analyses of surface ocean CO2 observations, that this weakening trend stopped around 2002, and by 2012 the Southern Ocean had regained its expected strength based on the growth of atmospheric CO2. All three Southern Ocean sectors have contributed to this reinvigoration of the carbon sink, yet differences in the processes between sectors exist, related to a tendency toward a zonally more asymmetric atmospheric circulation. The large decadal variations in the Southern Ocean carbon sink suggest a rather dynamic ocean carbon cycle that varies more in time than previously recognized.
英文关键词	carbon dioxide; surface water; sea water; anthropogenic source; atmospheric circulation; carbon dioxide; carbon sink; decadal variation; spatiotemporal analysis; trend analysis; Article; atmospheric deposition; carbon cycle; carbon sink; climate change; gas diffusion; greenhouse effect; priority journal; sea; sea surface temperature; temperature; trend study; wind; Antarctica; artificial neural network; atmosphere; carbon sequestration; chemistry; computer simulation; Southern Ocean; Antarctic Regions; Atmosphere; Carbon Dioxide; Carbon Sequestration; Computer Simulation; Neural Networks (Computer); Oceans and Seas; Seawater
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/244445
作者单位	Environmental Physics, Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, Zürich, Switzerland; Center for Climate Systems Modeling, C2SM, ETH Zürich, Zürich, Switzerland; Max Planck Institute for Biogeochemistry, Jena, Germany; Centre for Ocean and Atmospheric Sciences, School of Environmental Sciences, University of East Anglia, Norwich, United Kingdom; Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany; Sorbonne Universités, UPMC, Univ Paris 06, CNRS-IRD-MNHN, LOCEAN, IPSL Laboratory, 4 place Jussieu, Paris, F-75005, France; Cooperative Institute for Research in Environmental Science, University of Colorado, Boulder, CO 80309, United States; National Oceanic and Atmospheric Administration (NOAA), Earth System Research Laboratory, Boulder, CO, United States; Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY, United States; Commonwealth Scientific and Industrial Research Organisation, Antarctic Climate, Ecosystems Co-operative Re...
推荐引用方式 GB/T 7714	Landschützer P.,Gruber N.,Haumann F.A.,et al. The reinvigoration of the Southern Ocean carbon sink[J],2015,349(6253).
APA	Landschützer P..,Gruber N..,Haumann F.A..,Rödenbeck C..,Bakker D.C.E..,...&Wanninkhof R..(2015).The reinvigoration of the Southern Ocean carbon sink.Science,349(6253).
MLA	Landschützer P.,et al."The reinvigoration of the Southern Ocean carbon sink".Science 349.6253(2015).