摘要
广西凌云洞穴鱼类自然保护区始建于2008年,是中国的一个以洞穴珍稀鱼类为主要保护对象的省级自然保护区。为摸清凌云洞穴鱼类自然保护区的鱼类物种多样性现状,于2019-12—2020-12在该保护区进行了鱼类资源调查。通过5次野外调查完成了11个洞穴和4条地下河的鱼类采集。结果表明,保护区内有鱼类22种,隶属于2目6科16属,其中国家二级重点保护野生动物6种,广西重点保护野生动物3种。水环境污染、水利工程建设、高速公路建设和运行是影响该保护区鱼类生活的主要因素。建议对洞穴和地下河生境采取更严格的保护措施,在进一步优化保护区的边界范围,加强科学研究,开展社区共管等方面加强保护力度。
Lingyun Cavefish Nature Reserve was founded in 2008.It is a provincial nature reserve with rare cavefishes as its main protection species in China.In order to find out the fish species diversity in Lingyun Cavefish Nature Reserve,several fish resource surveys were conducted in the reserve from December 2019 to December 2020.The fish samples in 11 caves and 4 underground rivers were collected from 5 field surveys.The results showed that there are 22 species of fish in the reserve,belonging to 2 orders,6 families,and 16 genera,among which 6 species are recorded as the secondclass of national key protected wild animals,3 species are recorded as Guangxi key protected wild animals.Water pollution,water conservancy engineering construction,and highway construction and operation are the main factors affecting the fishes in the reserve.It is recommended that strict protection measures should be taken for caves and underground river habitats,the boundaries and protected areas should be further optimized,scientific research should be strengthened,and community co-management should be carried out to enhance protection.
作者
修立辉
张鹏飞
杨剑
XIU Lihui;ZHANG Pengfei;YANG Jian(Key Laboratory of Wildlife Evolution and Conservation in Mountain Ecosystem of Guangxi,Nanning Normal University,Nanning 530001,Guangxi,China)
出处
《生物资源》
2024年第6期605-610,共6页
Biotic Resources
基金
国家自然科学基金(31860600)。
作者简介
修立辉(1979-),女,高级实验师,主要从事鱼类分类学研究。E-mail:xiulihui2018@163.com;通讯联系人:杨剑(1981-),男,研究员,博士,研究方向为鱼类物种多样性与保护。E-mail:yj1981yj@163.com。
