干旱区生态环境知识资源中心(Arid): Iron record associated with sandstorms in a central Asian shallow ice core spanning 1956-2004

Arid

DOI	10.1016/j.atmosenv.2019.01.033
	Iron record associated with sandstorms in a central Asian shallow ice core spanning 1956-2004
	Du, Zhiheng 1; Xiao, Cunde 2; Zhang, Wangbin 3; Handley, Mike J.4; Mayewski, Paul A.4; Liu, Yaping 1; Li, Xiangying 5
通讯作者	Du, Zhiheng ; Xiao, Cunde
来源期刊	ATMOSPHERIC ENVIRONMENT
ISSN	1352-2310
EISSN	1873-2844
出版年	2019
卷号	203 页码:121-130
英文摘要	The metal elements in alpine ice can provide historical information about natural mineral dust and anthropogenic pollutant emissions. To determine how the Fe concentration and flux variations relate to natural sandstorms and anthropogenic emissions from 1956 to 2004 A.D., Fe, Al, Pb and other element records were measured in a shallow ice core from the Miaoergou Glacier in East Tienshan, central Asia. The results indicate that the dissolved Fe (DFe) and total dissolved Fe (TDFe) peaks are well correlated with sandstorms from the surrounding Taklamakan Desert since at least 1956 A.D. The concentrations and fluxes of Pb show continuously increasing trends since 1995 A.D. due to the accelerating progress of the industrial revolution in China during this period, while the DFe and TDFe concentrations and the fractional Fe solubility exhibit no significant variations during this period. These results provide an ideal opportunity to investigate the effects of the natural Fe record in an arid region.
英文关键词	Asian deserts Western China Sandstorms Miaoergou ice core Iron record
类型	Article
语种	英语
国家	Peoples R China ; USA
收录类别	SCI-E
WOS记录号	WOS:000462109500013
WOS关键词	MIAOERGOU GLACIER ; DUST ; SOLUBILITY ; ATMOSPHERE ; GREENLAND ; METALS ; SUMMIT ; WATER ; SB
WOS类目	Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
来源机构	北京师范大学 ; 南京大学 ; 河海大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214493
作者单位	1.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryosphcr Sci, Lanzhou 730000, Gansu, Peoples R China; 2.Beijing Normal Univ, State Key Lab Land Surface Proc & Resource Ecol, Beijing 100875, Peoples R China; 3.Nanjing Univ, Sch Geog & Oceanog Sci, Nanjing, Jiangsu, Peoples R China; 4.Univ Maine, Climate Change Inst, Orono, ME 04469 USA; 5.Hohai Univ, Coll Hydrol & Water Resources, State Key Lab Hydrol Water Resources & Hydraul En, Nanjing 210098, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Du, Zhiheng,Xiao, Cunde,Zhang, Wangbin,et al. Iron record associated with sandstorms in a central Asian shallow ice core spanning 1956-2004[J]. 北京师范大学, 南京大学, 河海大学,2019,203:121-130.
APA	Du, Zhiheng.,Xiao, Cunde.,Zhang, Wangbin.,Handley, Mike J..,Mayewski, Paul A..,...&Li, Xiangying.(2019).Iron record associated with sandstorms in a central Asian shallow ice core spanning 1956-2004.ATMOSPHERIC ENVIRONMENT,203,121-130.
MLA	Du, Zhiheng,et al."Iron record associated with sandstorms in a central Asian shallow ice core spanning 1956-2004".ATMOSPHERIC ENVIRONMENT 203(2019):121-130.