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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
Source Publication长江流域资源与环境
Contribution Rank1
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
Indexed ByCSCD
Citation statistics
Cited Times:3[CSCD]   [CSCD Record]
Document Type期刊论文
Corresponding Author张继飞
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.
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