气候变化领域集成服务门户(CCPortal): Historical and future black carbon deposition on the three ice caps: Ice core measurements and model simulations from 1850 to 2100

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DOI	10.1002/jgrd.50612
	Historical and future black carbon deposition on the three ice caps: Ice core measurements and model simulations from 1850 to 2100
	Bauer, Susanne E.; Bausch, Alexandra; Nazarenko, Larissa; Tsigaridis, Kostas; Xu, Baiqing; Edwards, Ross; Bisiaux, Marion; McConnell, Joe
通讯作者	Bauer, SE (通讯作者)
发表日期	2013
ISSN	2169-897X
EISSN	2169-8996
起始页码	7948
结束页码	7961
卷号	118 期号:14
英文摘要	Ice core measurements in conjunction with climate model simulations are of tremendous value when examining anthropogenic and natural aerosol loads and their role in past and future climates. Refractory black carbon (BC) records from the Arctic, the Antarctic, and the Himalayas are analyzed using three transient climate simulations performed with the Goddard Institute for Space Studies ModelE. Simulations differ in aerosol schemes (bulk aerosols vs. aerosol microphysics) and ocean couplings (fully coupled vs. prescribed ocean). Regional analyses for past (1850-2005) and future (2005-2100) carbonaceous aerosol simulations focus on the Antarctic, Greenland, and the Himalayas. Measurements from locations in the Antarctic show clean conditions with no detectable trend over the past 150years. Historical atmospheric deposition of BC and sulfur in Greenland shows strong trends and is primarily influenced by emissions from early twentieth century agricultural and domestic practices. Models fail to reproduce observations of a sharp eightfold BC increase in Greenland at the beginning of the twentieth century that could be due to the only threefold increase in the North American emission inventory. BC deposition in Greenland is about 10 times greater than in Antarctica and 10 times less than in Tibet. The Himalayas show the most complicated transport patterns, due to the complex terrain and dynamical regimes of this region. Projections of future climate based on the four CMIP5 Representative Concentration Pathways indicate further dramatic advances of pollution to the Tibetan Plateau along with decreasing BC deposition fluxes in Greenland and the Antarctic.
关键词	GENERAL-CIRCULATION MODEL GODDARD-INSTITUTE CLIMATE AEROSOLS SPACE EMISSIONS RECORDS SULFUR SOOT
英文关键词	aerosol; black carbon; deposition
语种	英语
WOS研究方向	Meteorology & Atmospheric Sciences
WOS类目	Meteorology & Atmospheric Sciences
WOS记录号	WOS:000323120800042
来源期刊	JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/258230
推荐引用方式 GB/T 7714	Bauer, Susanne E.,Bausch, Alexandra,Nazarenko, Larissa,et al. Historical and future black carbon deposition on the three ice caps: Ice core measurements and model simulations from 1850 to 2100[J]. 中国科学院青藏高原研究所,2013,118(14).
APA	Bauer, Susanne E..,Bausch, Alexandra.,Nazarenko, Larissa.,Tsigaridis, Kostas.,Xu, Baiqing.,...&McConnell, Joe.(2013).Historical and future black carbon deposition on the three ice caps: Ice core measurements and model simulations from 1850 to 2100.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,118(14).
MLA	Bauer, Susanne E.,et al."Historical and future black carbon deposition on the three ice caps: Ice core measurements and model simulations from 1850 to 2100".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 118.14(2013).