Heavy metals from Kueishantao shallow-sea hydrothermal vents, offshore northeast Taiwan
Chen, Xue-Gang1; Lyu, Shuang-Shuang2; Garbe-Schoenberg, Dieter3; Lebrato, Mario3; Li, Xiaohu4; Zhang, Hai-Yan5; Zhang, Ping-Ping1; Chen, Chen-Tung Arthur6; Ye, Ying1; Xuegang Chen; Chen, Xue-Gang(Zhejiang Univ, Ocean Coll, Zhoushan 316021, Peoples R China)
2018-04-01
发表期刊JOURNAL OF MARINE SYSTEMS
卷号180期号:null页码:211-219
产权排序第1完成单位 ; 第2完成单位 ; 第3完成单位 ; 第4完成单位 ; 第5完成单位 ; 第6完成单位
摘要Shallow water hydrothermal vents are a source of heavy metals leading to their accumulation in marine organisms that manage to live under extreme environmental conditions. This is the case at Kueishantao (KST) shallow-sea vents system offshore northeast Taiwan, where the heavy metal distribution in vent fluids and ambient sea-water is poorly understood. This shallow vent is an excellent natural laboratory to understand how heavy and volatile metals behave in the nearby water column and ecosystem. Here, we investigated the submarine venting of heavy metals from KST field and its impact on ambient surface seawater. The total heavy metal concentrations in the vent fluids and vertical plumes were 1-3 orders of magnitude higher than the overlying seawater values. When compared with deep-sea hydrothermal systems, the estimated KST end-member fluids exhibited much lower concentrations of transition metals (e.g., Fe and Mn) but comparable concentrations of toxic metals such as Pb and As. This may be attributed to the lower temperature of the KST reaction zone and transporting fluids. Most of the heavy metals (Fe, Mn, As, Y, and Ba) in the plumes and seawater mainly originated from hydrothermal venting, while Cd and Pb were largely contributed by external sources such as contaminated waters (anthropogenic origin). The spatial distribution of heavy metals in the surface seawater indicated that seafloor venting impacts ambient seawater. The measurable influence of KST hydrothermal activity, however, was quite localized and limited to an area of <1 km(2). The estimated annual fluxes of heavy metals emanating from the yellow KST hydrothermal vent were: 430-2600 kg Fe, 24-145 kg Mn, 5-32 kg Ba, 10-60 kg As, 03-1.9 kg Cd, and 2-10 kg Pb. This study provides important data on heavy metals from a shallow-sea hydrothermal field, and it helps to better understand the environmental impact of submarine shallow hydrothermal venting. (C) 2016 Elsevier B.V. All rights reserved.
文章类型Article
关键词Heavy Metals Hydrothermal Activity Kueishantao Spatial Distribution Correlation Analysis Environmental Impact
WOS标题词Science & Technology ; Physical Sciences ; Life Sciences & Biomedicine
DOI10.1016/j.jmarsys.2016.11.018
URL查看原文
收录类别SCI
语种英语
关键词[WOS]MID-ATLANTIC RIDGE ; MARINE-ENVIRONMENT ; QUARTZ SOLUBILITY ; PHASE-SEPARATION ; AMBITLE ISLAND ; TUTUM BAY ; NE-TAIWAN ; FLUIDS ; SEAWATER ; SYSTEMS
WOS类目Geosciences, Multidisciplinary ; Marine & Freshwater Biology ; Oceanography
WOS记录号WOS:000429514700020
引用统计
文献类型期刊论文
版本预印本
条目标识符http://ir.idsse.ac.cn/handle/183446/1664
专题深海科学研究部_深海极端环境模拟研究实验室
通讯作者Chen, Xue-Gang; Xuegang Chen; Chen, Xue-Gang(Zhejiang Univ, Ocean Coll, Zhoushan 316021, Peoples R China)
作者单位1.Zhejiang Univ, Ocean Coll, Zhoushan 316021, Peoples R China
2.Zhejiang Inst Geol & Mineral Resources, Hangzhou 310007, Zhejiang, Peoples R China
3.Christian Albrechts Univ Kiel, Inst Geowissensch, D-24118 Kiel, Germany
4.State Ocean Adm, Key Lab Submarine Geosci, Hangzhou 310012, Zhejiang, Peoples R China
5.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya 572000, Peoples R China
6.Natl Sun Yat Sen Univ, Dept Oceanog, Kaohsiung 80424, Taiwan
推荐引用方式
GB/T 7714
Chen, Xue-Gang,Lyu, Shuang-Shuang,Garbe-Schoenberg, Dieter,et al. Heavy metals from Kueishantao shallow-sea hydrothermal vents, offshore northeast Taiwan[J]. JOURNAL OF MARINE SYSTEMS,2018,180(null):211-219.
APA Chen, Xue-Gang.,Lyu, Shuang-Shuang.,Garbe-Schoenberg, Dieter.,Lebrato, Mario.,Li, Xiaohu.,...&Chen, Xue-Gang.(2018).Heavy metals from Kueishantao shallow-sea hydrothermal vents, offshore northeast Taiwan.JOURNAL OF MARINE SYSTEMS,180(null),211-219.
MLA Chen, Xue-Gang,et al."Heavy metals from Kueishantao shallow-sea hydrothermal vents, offshore northeast Taiwan".JOURNAL OF MARINE SYSTEMS 180.null(2018):211-219.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Heavy metals from Ku(2316KB)期刊论文作者接受稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Chen, Xue-Gang]的文章
[Lyu, Shuang-Shuang]的文章
[Garbe-Schoenberg, Dieter]的文章
百度学术
百度学术中相似的文章
[Chen, Xue-Gang]的文章
[Lyu, Shuang-Shuang]的文章
[Garbe-Schoenberg, Dieter]的文章
必应学术
必应学术中相似的文章
[Chen, Xue-Gang]的文章
[Lyu, Shuang-Shuang]的文章
[Garbe-Schoenberg, Dieter]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。