| 湖南张家界市大鲵资源调查 |
| |
| 引用本文： | 罗庆华,刘英,张立云,陈功建,康练常.湖南张家界市大鲵资源调查[J].四川动物,2009,28(3). |
| |
| 作者姓名： | 罗庆华 刘英 张立云 陈功建 康练常 |
| |
| 作者单位： | 1. 吉首大学大鲵研究所,湖南张家界,427000
2. 张家界市畜牧水产局 |
| |
| 基金项目： | 湖南省科技厅项目，湖南省教育厅资助项目 |
| |
| 摘 要： | 为科学确定张家界大鲵国家级自然保护区境内大鲵Andrias davidianus资源状况,2006～2008年对该保护区大鲵资源的分布区域和数量进行了调查.结果表明,近年该保护区野生大鲵呈不连续点状分布,约为0.2万尾,资源量仍有衰退趋势,人工养殖资源量增加较大,约3.21万尾.需要加强野生大鲵保护管理,增加人工放流数量与效益,以逐步恢复野生大鲵资源,同时继续发展大鲵人工养殖,不断增加大鲵的资源总量.
|
| 关 键 词： | 大鲵 资源 张家界市 |
Investigation on Resources of Chinese Giant Salamander in Zhangjiajie City |
| |
| LUO Qing-hua,LIU Ying,ZHANG Li-yun,CHEN Gong-jian,KANG Lian-chang.Investigation on Resources of Chinese Giant Salamander in Zhangjiajie City[J].Sichuan Journal of Zoology,2009,28(3). |
| |
| Authors: | LUO Qing-hua LIU Ying ZHANG Li-yun CHEN Gong-jian KANG Lian-chang |
| |
| Institution: | 1.Institute of Chinese Giant Salamander;Jishou University;Zhangjiajie;Hunan Province 427000;China;2.Bureau of Animal Husband and Aquiculture of Zhangjiajie City |
| |
| Abstract: | In order to scientifically determine the present situation of Chinese giant salamanders in Zhangjiajie Chinese Giant Salamander State Reserve,an investigation on the distribution region and the quantity of giant salamanders was carried out.The results showed that wild giant salamanders in this city have declined further in recent years(about 2001 individuals),their distribution in the reserve revealed a discontinuous punctuation state and the captive population has increased largely(about 32,100 individuals... |
| |
| Keywords: | Chinese giant salamander resource Zhangjiajie City |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
