IMHE OpenIR  > 山区发展研究中心
长江上游珍稀特有鱼类国家级自然保护区鱼类产卵场功能现状分析及保护启示
Alternative TitleCurrent Situation and Protection Enlightenment of the Function of Fishing Spawning Grounds in the National Nature Reserve for the Rare and Endemic Fishes,Upper Reaches of the Yangze River
孟宝1,2,3; 张继飞1; 叶华3; 常飞4; 蒋应刚5
2019
Source Publication长江流域资源与环境
ISSN1004-8227
Volume28Issue:11Pages:2772-2785
SubtypeArticle
Contribution Rank1
Abstract长江上游珍稀特有鱼类国家级自然保护区具有开放性、跨界性和范围模糊性等特征,随着所在区域对岸线资源的开发利用,保护区鱼类产卵场功能退化严重。基于对保护区保护针对性及有效性地提升,选择长江宜宾段36个产卵场为切入点,采取实地勘察、走访的方式开展调查,全面梳理了产卵场河段及岸线利用现状、产卵鱼类现状及产卵场面临问题等,并对产卵场功能现状进行划分。结果表明:功能良好和功能一般的特有珍稀鱼类产卵场仅占调查总数的33.3%,功能部分退化、严重退化的产卵场占61%,保护区产卵场功能的整体退化已成为不争的事实。面向产卵场及保护区的未来发展,论文提出开展系统性调查研究、科学认识保护对象的资源现状,处理好发展与保护的关系、提升岸线资源利用持续性,设置独立性管理主体、增强监管时效性等政策启示。
Other AbstractThe National Nature Reserve for the Rare and Endemic Fishes in the upper reaches of the Yangtze River(NREFURYR) is characterized by openness,transboundarity and ambiguity. With the utilization of waterfront resources,the functional degeneration of the fish spawning grounds is observed in the NREFURYR. Aiming at improving the protection and effectiveness of the NREFURYR,36 spawning sites in Yibin were selected to conduct on-the-spot investigation. The status quo of fish spawning river sections as well as waterfront utilization,the status of spawning fish and the problems faced by spawning grounds were comprehensively analyzed. Accordingly,the current functional status of spawning grounds were evaluated and ranked. The results showed that the spawning sites with good and medium function account 33.3% of the total sites,as the spawning sites with partial degraded and severe degraded function accounting 61% of that. Facing the future development of fish spawning grounds and the reserve,several proposed implication were put forward,such as carrying out systematic investigation and research to scientifically understand the status of protected objects,well dealing with the relationship between development and protection in order to enhance the sustainability of waterfront utilization, as well as setting up independent management agencies to improve the regulatory effectiveness.
Keyword长江上游 珍稀特有鱼类 产卵场 宜宾 岸线利用
DOI10.11870/cjlyzyyhj201911024
Indexed ByCSCD
Language中文
CSCD IDCSCD:6626545
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/33859
Collection山区发展研究中心
Corresponding Author张继飞
Affiliation1.中国科学院水利部成都山地灾害与环境研究所/山区发展研究中心;
2.中国科学院大学;
3.宜宾学院/环境工程研究所;
4.四川省城乡规划设计研究院;
5.贵州师范大学地理与环境科学学院
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Corresponding Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
孟宝,张继飞,叶华,等. 长江上游珍稀特有鱼类国家级自然保护区鱼类产卵场功能现状分析及保护启示[J]. 长江流域资源与环境,2019,28(11):2772-2785.
APA 孟宝,张继飞,叶华,常飞,&蒋应刚.(2019).长江上游珍稀特有鱼类国家级自然保护区鱼类产卵场功能现状分析及保护启示.长江流域资源与环境,28(11),2772-2785.
MLA 孟宝,et al."长江上游珍稀特有鱼类国家级自然保护区鱼类产卵场功能现状分析及保护启示".长江流域资源与环境 28.11(2019):2772-2785.
Files in This Item:
File Name/Size DocType Version Access License
长江上游珍稀特有鱼类国家级自然保_省略_(5870KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[孟宝]'s Articles
[张继飞]'s Articles
[叶华]'s Articles
Baidu academic
Similar articles in Baidu academic
[孟宝]'s Articles
[张继飞]'s Articles
[叶华]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[孟宝]'s Articles
[张继飞]'s Articles
[叶华]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 长江上游珍稀特有鱼类国家级自然保_省略_鱼类产卵场功能现状分析及保护启示_孟宝.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

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