干旱区生态环境知识资源中心(Arid): Major and trace elements content in freshwater lakes of Vecherny Oasis, Enderby Land, East Antarctica

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DOI	10.1016/j.envpol.2019.113126
	Major and trace elements content in freshwater lakes of Vecherny Oasis, Enderby Land, East Antarctica
	Kakareka, Sergey 1; Kukharchyk, Tamara 1; Kurman, Peter 2
通讯作者	Kukharchyk, Tamara
来源期刊	ENVIRONMENTAL POLLUTION
ISSN	0269-7491
EISSN	1873-6424
出版年	2019
卷号	255
英文摘要	In the article the results of major and trace elements investigation in freshwater lakes of Vecherny Oasis (Enderby Land, East Antarctica) are considered. Water sampling was carried out during seasonal Belarusian Antarctic expeditions in 2011-2017. Totally 22 water samples from four lakes, three temporal ponds and one water course were collected for major and trace elements determination. The total concentrations of Ag, Al, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Na, Mg, Mn, Mo, Ni, Pb, Sb, Se, Th, Tl, V, W, Zn in all samples as well as more than 40 additional trace elements in 3 samples from lakes were determined using ICP-MS method. It is shown that increase of heavy metals concentration (Cd, Pb, Zn, Sb, Co, Ni, Se, Mn) and As in the lakes compared to temporary ponds can be explained by anthropogenic impact including previous human activity in the oasis in late 1970th - early 1990th. The maximum concentrations of a number of technophilic elements (Pb, Mo, Mn, V, Sb, Zn) in Lake Nizhneye are possibly connected with the its lowest hypsometric location in catchment and the drainage of the territory impacted by past and present human activity. (C) 2019 Elsevier Ltd. All rights reserved.
英文关键词	Antarctic lakes Trace elements Heavy metals Human activity Enderby land
类型	Article
语种	英语
国家	BELARUS
收录类别	SCI-E
WOS记录号	WOS:000499733500090
WOS关键词	TERRA-NOVA BAY ; KING GEORGE ISLAND ; SURFACE WATERS ; METAL CONTAMINATION ; LARSEMANN HILLS ; ADMIRALTY BAY ; WRIGHT VALLEY ; SALINE LAKES ; VANDA ; DISTRIBUTIONS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
EI主题词	2019-12-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/311428
作者单位	1.Natl Acad Sci Belarus, Lab Transboundary Pollut, Inst Nat Management, Skoriny St 10, Minsk 220114, BELARUS; 2.Natl Acad Sci Belarus, Lab Phys & Chem Methods, Inst Bioorgan Chem, Akad Kuprevicha St 2, Minsk 220141, BELARUS
推荐引用方式 GB/T 7714	Kakareka, Sergey,Kukharchyk, Tamara,Kurman, Peter. Major and trace elements content in freshwater lakes of Vecherny Oasis, Enderby Land, East Antarctica[J],2019,255.
APA	Kakareka, Sergey,Kukharchyk, Tamara,&Kurman, Peter.(2019).Major and trace elements content in freshwater lakes of Vecherny Oasis, Enderby Land, East Antarctica.ENVIRONMENTAL POLLUTION,255.
MLA	Kakareka, Sergey,et al."Major and trace elements content in freshwater lakes of Vecherny Oasis, Enderby Land, East Antarctica".ENVIRONMENTAL POLLUTION 255(2019).