IEECAS OpenIR  > 加速器质谱中心
青海湖裸鲤耳石轮纹O-Sr同位素组成及对其洄游行为的指示
周玲[1]; 金章东[1,2]; Williams Ian S[3]; 张飞[1]
2016-02-15
Source Publication科学通报
Volume61Issue:6Pages:668-675
Subtype期刊论文
Abstract

以溯河洄游为特征的青海湖裸鲤是青海湖鱼类的优势种, 但其洄游行为还知之甚少. 利用高分辨率SHRIMPⅡ离子探针和激光剥蚀高分辨多接收电感耦合等离子体质谱仪(LA-MC-ICP-MS)分别测定了青海湖裸鲤微耳石轮纹中的氧和锶(O-Sr)同位素组成. 结果表明, 微耳石成长带中较低的δ~(18)O记录了青海湖裸鲤春夏时期所洄游的河水化学信息; 将δ~(18)O与~(87)Sr/~(86)Sr同位素组成相结合, 微耳石轮纹的同位素组成明确指示了多数个体可能更倾向于固定的河流洄游产卵. 这一结果对于认识青海湖裸鲤的洄游习性以及鱼类保护和管理有重要的意义.

Keyword青海湖裸鲤 微耳石 轮纹 稳定同位素 洄游习性
Indexed ByCSCD
Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/10490
Collection加速器质谱中心
Corresponding Author金章东[1,2]
Affiliation1.中国科学院地球环境研究所, 黄土与第四纪地质国家重点实验室, 西安 710061;
2.西安交通大学全球环境变化研究院, 西安 710049;
3.Research School of Earth Sciences, The Australian National University, Canberra, ACT 0200, Australia
Recommended Citation
GB/T 7714
周玲[1],金章东[1,2],Williams Ian S[3],等. 青海湖裸鲤耳石轮纹O-Sr同位素组成及对其洄游行为的指示[J]. 科学通报,2016,61(6):668-675.
APA 周玲[1],金章东[1,2],Williams Ian S[3],&张飞[1].(2016).青海湖裸鲤耳石轮纹O-Sr同位素组成及对其洄游行为的指示.科学通报,61(6),668-675.
MLA 周玲[1],et al."青海湖裸鲤耳石轮纹O-Sr同位素组成及对其洄游行为的指示".科学通报 61.6(2016):668-675.
Files in This Item:
File Name/Size DocType Version Access License
青海湖裸鲤耳石轮纹O_Sr同位素组成及对(1071KB)期刊论文作者接受稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[周玲[1]]'s Articles
[金章东[1,2]]'s Articles
[Williams Ian S[3]]'s Articles
Baidu academic
Similar articles in Baidu academic
[周玲[1]]'s Articles
[金章东[1,2]]'s Articles
[Williams Ian S[3]]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[周玲[1]]'s Articles
[金章东[1,2]]'s Articles
[Williams Ian S[3]]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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