欢迎访问《生态学杂志》官方网站,今天是 分享到:

生态学杂志

• 综述与专论 • 上一篇    下一篇

长江珍稀鱼类中华鲟物种特性及资源保护

房敏1,2,3,蔡露3,王从锋1,2,3,袁喜3,黄应平1,2,3**   

  1. (1三峡大学水利与环境学院, 湖北宜昌 443002; 2三峡地区地质灾害与生态环境湖北省协同创新中心, 湖北宜昌 443002; 3三峡大学三峡库区生态环境教育部工程研究中心, 湖北宜昌 443002)
  • 出版日期:2014-04-10 发布日期:2014-04-10

Species characteristics and resource protection of Chinese sturgeon, Acipenser sinensis, the rare fish in the Yangtze River: A review.

FANG Min1,2,3, CAI Lu3, WANG Cong-feng1,2,3, YUAN Xi3, HUANG Ying-ping1,2,3**   

  1. (1 College of Hydraulic & Environmental Engineering, China Three Gorges University, Yichang 443002, Hubei, China; 2Collaborative Innovation Center for GeoHazards and EcoEnvironment in Three Gorges Area, Yichang 443002, Hubei, China; 3 Engineering Research Center of Ecoenvironment in Three Gorges Reservoir Region, Ministry of Education, China Three Gorges University, Yichang 443002, Hubei, China)
  • Online:2014-04-10 Published:2014-04-10

摘要: 中华鲟(Acipenser sinensis)是中国特有鲟类,由于人为因素影响处于濒临灭绝状态。国际自然保护联盟红色名录(IUCN Red List)在2010年收录其为极危物种。本文介绍了中华鲟的资源现状、物种特性以及游泳能力的研究进展。该物种保护措施主要包括人工繁殖、增殖放流和保护区建设。回顾了中华鲟的人工繁殖在近30年取得的成果以及全人工繁殖过程的困难;概述了中国在中华鲟增殖放流中所做的工作,中华鲟的标记回捕的困难使增殖放流效果短期难以评价;探讨了保护区建设对于保护中华鲟的重大意义。通过对中华鲟现阶段研究的综述,以期为后续中华鲟的研究提供参考。

关键词: 重金属, 设施菜地, 强还原, 形态转化

Abstract: Chinese sturgeon (Acipenser sinensis), an endemic fish species in China, is in endangered status due to human activities. It was listed in the International Union for the Conservation of Nature and Natural Resources (IUCN) Red List as critically endangered species in 2010. In this review, the present situation of resources, characteristics and swimming ability of Chinese sturgeon were introduced. The main methods of conservation for this species were artificial propagation, fishery enhancement and release, and the construction of reserve. Achievements and difficulties for artificial propagation of Chinese sturgeon in past 30 years were overviewed. We summarized the research progress on fishery enhancement and release of Chinese sturgeon, and the short-term effect was hard to evaluate due to the difficulty of marked recapture of Chinese sturgeon. In addition, the significance of protection reserve construction to Chinese sturgeon was discussed. This review will provide some references for further study.

Key words: heavy metals, strong reductive, speciation transformation, protected vegetable soil