| 嘉陵江鱼类资源利用与保护现状 |
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| 引用本文： | 曾 燏,陈永柏,李钟杰. 嘉陵江鱼类资源利用与保护现状[J]. 天津农业科学, 2014, 0(2): 60-62,87 |
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| 作者姓名： | 曾 燏 陈永柏 李钟杰 |
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| 作者单位： | [1]中国长江三峡集团公司,北京100038 [2]中国科学院水生生物研究所,湖北武汉430072 [3]西华师范大学生命科学学院,四川南充637009 |
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| 基金项目： | 国家自然科学基金（51309196） |
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| 摘 要： | 嘉陵江系长江水系中流域面积最大的支流,水生生物资源丰富,特别是鱼类资源,随着能源供应与需求矛盾的日益突出,从20世纪80年代起,嘉陵江上相继建立了多座航电工程,对鱼类资源带来较大的影响。本研究根据长期调查结果和相关历史文献,对嘉陵江鱼类资源状况及存在的问题进行了概述和分析,并针对资源保护和利用现状提出相应对策,以期为嘉陵江流域鱼类资源的保护和开发利用提供参考。
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| 关 键 词： | 鱼类 资源保护 利用现状 嘉陵江 |
Utilization and Protection Status of Fish Resources in Jialing River |
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| ZENG Yu,CHEN Yong-bo,LI Zhong-jie. Utilization and Protection Status of Fish Resources in Jialing River[J]. Tianjin Agricultural Sciences, 2014, 0(2): 60-62,87 |
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| Authors: | ZENG Yu CHEN Yong-bo LI Zhong-jie |
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| Affiliation: | 1.China Three Gorges Corporation, Beijing 100038,China; 2.Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, Hubei 430072, China; 3.College of Life Science, China West Normal University, Narehong, Sichuan 637009, China) |
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| Abstract: | The Jialing River is the largest tributary of the Yangtze River in terms of its catchment area. There are rich in aquatic resources, especially fishery resource. As the contradiction between energy supply and demand has become increasingly prominent, 16 cascade hydropower projects have been built in the Jialing River, which have more adverse effects on fishery resource. In our study, the status of fish resources and existing problems were summarized and analyzed based on years of investigation results and related records. Related strategies for fish resources protection and utilization were also proposed in order to provide references for the protection and exploitation development of fish resources in the Jialing River. |
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| Keywords: | fish resources protection utilization status Jialing River |
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