气候变化领域集成服务门户(CCPortal): Climate-driven basin-scale decadal oscillations of oceanic phytoplankton

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DOI	10.1126/science.1177012
	Climate-driven basin-scale decadal oscillations of oceanic phytoplankton
	Martinez E.; Antoine D.; D'Ortenzio F.; Gentili B.
发表日期	2009
ISSN	0036-8075
起始页码	1253
结束页码	1256
卷号	326 期号:5957
英文摘要	Phytoplankton-the microalgae that populate the upper lit layers of the ocean-fuel the oceanic food web and affect oceanic and atmospheric carbon dioxide levels through photosynthetic carbon fixation. Here, we show that multidecadal changes in global phytoplankton abundances are related to basin-scale oscillations of the physical ocean, specifically the Pacific Decadal Oscillation and the Atlantic Multidecadal Oscillation. This relationship is revealed in -20 years of satellite observations of chlorophyll and sea surface temperature. Interaction between the main pycnocline and the upper ocean seasonal mixed layer is one mechanism behind this correlation. Our findings provide a context for the interpretation of contemporary changes in global phytoplankton and should improve predictions of their future evolution with climate change. Copyright 2009 by the American Association for the Advancement of Science; all rights reserved.
英文关键词	chlorophyll; abundance; Atlantic Multidecadal Oscillation; carbon dioxide; carbon fixation; chlorophyll; climate change; community dynamics; decadal variation; food web; microalga; Pacific Decadal Oscillation; phytoplankton; pycnocline; sea surface temperature; article; climate; climate change; evolution; nonhuman; observation; oscillation; phytoplankton; prediction; priority journal; sea; sea surface temperature; Atlantic Ocean; Biomass; Chlorophyll; Climate; Ecosystem; Global Warming; Indian Ocean; Oceans and Seas; Pacific Ocean; Phytoplankton; Population Dynamics; Seasons; Seawater; Temperature; Time Factors
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/244666
作者单位	UPMC University of Paris 06, UMR 7093, Laboratoire d'Océanographie de Villefranche (LOV), 06230 Villefranche-sur-Mer, France; CNRS, UMR 7093, LOV, 06230 Villefranche-sur-Mer, France
推荐引用方式 GB/T 7714	Martinez E.,Antoine D.,D'Ortenzio F.,et al. Climate-driven basin-scale decadal oscillations of oceanic phytoplankton[J],2009,326(5957).
APA	Martinez E.,Antoine D.,D'Ortenzio F.,&Gentili B..(2009).Climate-driven basin-scale decadal oscillations of oceanic phytoplankton.Science,326(5957).
MLA	Martinez E.,et al."Climate-driven basin-scale decadal oscillations of oceanic phytoplankton".Science 326.5957(2009).