Influence of anthropogenic aerosol deposition on the relationship   between oceanic productivity and warming

doi:10.1002/2015GL066753

CORC > 北京大学 > 城市与环境学院

	Influence of anthropogenic aerosol deposition on the relationship between oceanic productivity and warming
	Wang, Rong ; Balkanski, Yves ; Bopp, Laurent ; Aumont, Olivier ; Boucher, Olivier ; Ciais, Philippe ; Gehlen, Marion ; Penuelas, Josep ; Ethe, Christian ; Hauglustaine, Didier ; Li, Bengang ; Liu, Junfeng ; Zhou, Feng ; Tao, Shu
刊名	GEOPHYSICAL RESEARCH LETTERS
	2015
关键词	ocean productivity anthropogenic aerosols nutrient limitation ocean biogeochemical model MARINE PRIMARY CLIMATE-CHANGE DESERT DUST IRON MODEL CARBON PHYTOPLANKTON SOLUBILITY TRENDS DRIVEN
DOI	10.1002/2015GL066753
英文摘要	Satellite data and models suggest that oceanic productivity is reduced in response to less nutrient supply under warming. In contrast, anthropogenic aerosols provide nutrients and exert a fertilizing effect, but its contribution to evolution of oceanic productivity is unknown. We simulate the response of oceanic biogeochemistry to anthropogenic aerosols deposition under varying climate from 1850 to 2010. We find a positive response of observed chlorophyll to deposition of anthropogenic aerosols. Our results suggest that anthropogenic aerosols reduce the sensitivity of oceanic productivity to warming from -15.21.8 to -13.31.6PgCyr(-1)degrees C-1 in global stratified oceans during 1948-2007. The reducing percentage over the North Atlantic, North Pacific, and Indian Oceans reaches 40, 24, and 25%, respectively. We hypothesize that inevitable reduction of aerosol emissions in response to higher air quality standards in the future might accelerate the decline of oceanic productivity per unit warming.; FABIO project, a Marie Curie International Incoming Fellowship from European Commission [PIIF-GA-2013-628735]; European Research Council [ERC-2013-SyG-610028]; GENCI-TGCC [2015-t2015012201]; National Natural Science Foundation of China [41201077]; SCI(E); EI; ARTICLE; rong.wang@lsce.ipsl.fr; 24; 10745-10754; 42
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/435515]
专题	城市与环境学院
推荐引用方式 GB/T 7714	Wang, Rong,Balkanski, Yves,Bopp, Laurent,et al. Influence of anthropogenic aerosol deposition on the relationship between oceanic productivity and warming[J]. GEOPHYSICAL RESEARCH LETTERS,2015.
APA	Wang, Rong.,Balkanski, Yves.,Bopp, Laurent.,Aumont, Olivier.,Boucher, Olivier.,...&Tao, Shu.(2015).Influence of anthropogenic aerosol deposition on the relationship between oceanic productivity and warming.GEOPHYSICAL RESEARCH LETTERS.
MLA	Wang, Rong,et al."Influence of anthropogenic aerosol deposition on the relationship between oceanic productivity and warming".GEOPHYSICAL RESEARCH LETTERS (2015).