CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Preliminary results of Sr : Ca ratios of Coilia nasus in otoliths by micro-PIXE
Zhong, L; Guo, H; Shen, H; Li, X; Tang, W; Liu, J; Jin, J; Mi, Y; Shen, H (reprint author), Fudan Univ, Inst Modern Phys, Appl Ion Beam Phys Lab, Shanghai 200433, Peoples R China
2007
Source PublicationNUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
ISSN0168-583X
Volume260Issue:1Pages:349
AbstractCoilia nasus, distributed in Changjiang River as well as northwest Pacific, has a high economic value owing to its delicacy and nutritional value. Recently, the fishing yields in Changjiang River have decreased dramatically due to excessive fishing and changes in the aquatic ecology. In order to prevent excessive fishing effectively, the life history pattern of C. nasus should be known in detail. Ootoliths contain much information about a fish's life history, because elemental concentrations remain unaltered after deposition, and can be analysed. C. nasus collected from Jing Jiang (lower reaches of the Changjiang River) and Jiu Duan Sha (the estuary of the Changjiang River) were studied by measuring Sr:Ca ratios in their otoliths using micro-PIXE. On average, the Sr:Ca ratios of estuarine C. nasus were found to be higher. The Sr:Ca ratios were higher in the core regions and lower in the outermost marginal regions, and shows fluctuations in certain regions. Possible corresponding life history patterns are discussed. (c) 2007 Elsevier B.V. All rights reserved.
KeywordCoilia Nasus Otolith Sr : Ca Ratios Micro-pixe
Subject AreaScience & Technology - Other Topics ; Materials Science ; Physics
Indexed BySCI
Language英语
Funding Project应物所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8163
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorShen, H (reprint author), Fudan Univ, Inst Modern Phys, Appl Ion Beam Phys Lab, Shanghai 200433, Peoples R China
Recommended Citation
GB/T 7714
Zhong, L,Guo, H,Shen, H,et al. Preliminary results of Sr : Ca ratios of Coilia nasus in otoliths by micro-PIXE[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2007,260(1):349.
APA Zhong, L.,Guo, H.,Shen, H.,Li, X.,Tang, W.,...&Shen, H .(2007).Preliminary results of Sr : Ca ratios of Coilia nasus in otoliths by micro-PIXE.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,260(1),349.
MLA Zhong, L,et al."Preliminary results of Sr : Ca ratios of Coilia nasus in otoliths by micro-PIXE".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 260.1(2007):349.
Files in This Item: Download All
File Name/Size DocType Version Access License
Preliminary results (589KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhong, L]'s Articles
[Guo, H]'s Articles
[Shen, H]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhong, L]'s Articles
[Guo, H]'s Articles
[Shen, H]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhong, L]'s Articles
[Guo, H]'s Articles
[Shen, H]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Preliminary results of Sr Ca ratios of Coilia nasus in otoliths by micro-PIXE.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.