气候变化领域集成服务门户(CCPortal): 山地冰川消融过程中汞的行为及环境效应综述

CCPortal

	山地冰川消融过程中汞的行为及环境效应综述
	孙学军 1; 康世昌2 ; 张强弓 3; 丛志远3
发表日期	2017
ISSN	1001-8166
卷号	32 期号:6 页码:589-598
英文摘要	Mercury (Hg)is a global pollutant. As one of the significant cryospheric environmental matrix, snow-ice plays a unique role in Hg biogeochemical cycling,which has drawn a wide attention of scientists. Besides polar regions,a large aggregate of glaciers are distributed in the high elevation of mid-high latitude areas. These alpine glaciers are proximate to human residence and are sensitive to the climate change,which would readily impact the human society,water resource security and water quality. Consequently,investigating the behavior and environmental effects of Hg relevant to the melt of alpine glaciers represents significant scientific and social importance. The deposition and storage of Hg in alpine glacier areas were outlined and the removal characteristics and transformation of Hg during glacier melt process and transport of Hg in glacier-fed river were summarized. Based on this study,we suggested that glacier be one of the potential sources of Hg to the downstream areas. Moreover,it was worth concerning the fate and environmental effects of Hg in the ecosystem fed by the glacier runoff. Eventually,we proposed prospects of the process of Hg release during glacier melt and the hot issues of Hg transport in glacier runoff.
英文关键词	Mercury;Alpine glacier;Ablation;Glacier runoff;Environmental effect
语种	英语
WOS研究方向	Geology
来源期刊	地球科学进展
来源机构	中国科学院西北资源环境生态研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/89603
作者单位	1.中国科学院青藏高原研究所, 中国科学院青藏高原地表过程与环境变化重点实验室, 北京 100101, 中国;; 2.中国科学院西北生态环境资源研究院, 冰冻圈科学国家重点实验室;;中国科学院青藏高原地球科学卓越创新中心;; 3.中国科学院青藏高原研究所, 中国科学院青藏高原地表过程与环境变化重点实验室;;中国科学院青藏高原地球科学卓越创新中心, 北京 100101, 中国
推荐引用方式 GB/T 7714	孙学军,康世昌,张强弓,等. 山地冰川消融过程中汞的行为及环境效应综述[J]. 中国科学院西北资源环境生态研究院,2017,32(6):589-598.
APA	孙学军,康世昌,张强弓,&丛志远.(2017).山地冰川消融过程中汞的行为及环境效应综述.地球科学进展,32(6),589-598.
MLA	孙学军,et al."山地冰川消融过程中汞的行为及环境效应综述".地球科学进展 32.6(2017):589-598.