Elemental compositions of crab and snail shells from the Kueishantao hydrothermal field in the southwestern Okinawa Trough

doi:10.1016/j.jmarsys.2016.08.012

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋地质与环境重点实验室

	Elemental compositions of crab and snail shells from the Kueishantao hydrothermal field in the southwestern Okinawa Trough
	Zeng, Zhigang 1,2,3,4; Ma, Yao1,3 ; Wang, Xiaoyuan 1,2; Chen, Chen-Tung Arthur 5; Yin, Xuebo 1; Zhang, Suping 6; Zhang, Junlong6 ; Jiang, Wei6
刊名	JOURNAL OF MARINE SYSTEMS
	2018-04-01
卷号	180 页码:90-101
关键词	Crab Snail Trace and rare earth elements Kueishantao hydrothermal field Okinawa Trough
ISSN号	0924-7963
DOI	10.1016/j.jmarsys.2016.08.012
通讯作者	Zeng, Zhigang(zgzeng@ms.qdio.ac.cn)
英文摘要	To reveal differences in the behavior of benthic vent animals, and the sources and sinks of biogeochemical and fluid circulations, it is necessary to constrain the chemical characteristics of benthic animals from seafloor hydro thermal fields. We measured the abundances of 27 elements in shells of the crab Xenograpsus testudinatus and the snail Anachis sp., collected from the Kueishantao hydrothermal field (KHF) in the southwestern Okinawa Trough, with the aim of improving our understanding of the compositional variations between individual vent organisms, and the sources of the rare earth elements (REEs) in their shells. The Mn, Hg, and K concentrations in the male X. testudinatus shells are found to be higher than those in female crab shells, whereas the reverse is true for the accumulation of B, implying that the accumulation of K, Mn, Hg, and B in the crab shells is influenced by sex. This is inferred to be a result of the asynchronous molting of the male and female crab shells. Snail shells are found to have higher Ca, Al, Fe, Ni, and Co concentrations than crab shells. This may be attributed to different metal accumulation times. The majority of the light rare earth element (LREE) distribution patterns in the crab and snail shells are similar to those of Kueishantao vent fluids, with the crab and snail shells also exhibiting LREE enrichment, implying that the LREEs contained in crab and snail shells in the KHF are derived from vent fluids. (C) 2016 Elsevier B.V. All rights reserved.
资助项目	National Key Basic Research Program of China[2013CB429700] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA11030302] ; National Natural Science Foundation of China[41325021] ; National Natural Science Foundation of China[41476044] ; National Natural Science Foundation of China[40830849] ; National Natural Science Foundation of China[40976027] ; National Natural Science Foundation of China[40376020] ; Science and Technology Development Program of Shandong Province[2013GRC31502] ; Scientific and Technological Innovation Project - Qingdao National laboratory for Marine Science and Technology[2015ASKJ03] ; National High Level Talent Special Support Program ; Innovative Talent Promotion Program[2012RA2191] ; Special Fund for the Taishan Scholar Program of Shandong Province[ts201511061] ; CAS/SAFEA International Partnership Program for Creative Research Teams ; Qingdao Collaborative Innovation Center of Marine Science and Technology ; AoShan Talents Program - Qingdao National Laboratory for Marine Science and Technology[2015ASTP-0S17]
WOS研究方向	Geology ; Marine & Freshwater Biology ; Oceanography
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000429514700008
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/158723]
专题	海洋研究所_海洋地质与环境重点实验室
通讯作者	Zeng, Zhigang
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Seafloor Hydrothermal Act Lab, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Mineral Resources, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Qingdao Collaborat Innovat Ctr Marine Sci & Techn, Qingdao 266061, Peoples R China 5.Natl Sun Yat Sen Univ, Dept Oceanog, Kaohsiung 80424, Taiwan 6.Chinese Acad Sci, Inst Oceanol, Marine Biol Museum, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Zeng, Zhigang,Ma, Yao,Wang, Xiaoyuan,et al. Elemental compositions of crab and snail shells from the Kueishantao hydrothermal field in the southwestern Okinawa Trough[J]. JOURNAL OF MARINE SYSTEMS,2018,180:90-101.
APA	Zeng, Zhigang.,Ma, Yao.,Wang, Xiaoyuan.,Chen, Chen-Tung Arthur.,Yin, Xuebo.,...&Jiang, Wei.(2018).Elemental compositions of crab and snail shells from the Kueishantao hydrothermal field in the southwestern Okinawa Trough.JOURNAL OF MARINE SYSTEMS,180,90-101.
MLA	Zeng, Zhigang,et al."Elemental compositions of crab and snail shells from the Kueishantao hydrothermal field in the southwestern Okinawa Trough".JOURNAL OF MARINE SYSTEMS 180(2018):90-101.