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| 蛇岛外来物种入侵现状及生态影响调查 | |
| 引用本文： | 罗琦,秦卫华,周守标,王智,王黎,蒋明康.蛇岛外来物种入侵现状及生态影响调查[J].野生动物,2007,28(3):29-32. |
| 作者姓名： | 罗琦 秦卫华 周守标 王智 王黎 蒋明康 |
| 作者单位： | 1. 安徽师范大学生命科学院,芜湖,241000 2. 国家环保总局南京环境科学研究所,南京,210042 3. 蛇岛-老铁山国家级自然保护区管理处,大连,116041 |
| 基金项目： | 生物环境与生态安全重点实验室资助项目;国家环保总局事业费项目 |
| 摘 要： | 蛇岛是我国唯一一个以蛇岛蝮蛇（Agkistrodon shedaoensis）为主要保护对象的国家级自然保护区,具有重要的科研和生态保护价值,但外来物种入侵已经对该岛生态环境及生物多样性造成严重威胁。本文对蛇岛外来物种的入侵现状进行了野外实地调查,并对其入侵途径、危害特点进行了详细分析。同时,为有效保护蛇岛蝮蛇及蛇岛的生物多样性,提出了控制外来物种入侵的具体建议和对策。 |
| 关 键 词： | 蛇岛 外来物种 入侵 危害 对策 |
| 文章编号： | 1000-0127（2007）03-29-04 |
Status of Invasion of Exotic Species into Snake Island and their Ecological Influence |
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| Authors: | Luo Qi Qin Weihua Zhou Shoubiao Wang Zhi Wang Li Jiang Mingkang |
| Institution: | 1. College of Life Science, Anhui Normal University, Wuhu, 241000, China;2.Nanjing Institute of Environmental .Science, SEPA , Nanjing , 210042, China;3.National Natue Reserve of Snake Island and Laotieshan Mountain, Dalian, 116041, China |
| Abstract: | Snake island, a national nature reserve for conservation of vipers (Agkistrodon shedaoensis), was of important scientific and ecological significance.Yet, invasion of exotic species into this small island seriously threatened the ecological condition and biodiversity on the island. In this article,survey of the present status of invasion of exotic species was described and the way of invasion and harms caused by invasion were analyzed.On this basis,suggestions on protection of the viper and biodiversity of the snake island and control of the invasion of exotic species were discussed. |
| Keywords: | Snake island Exotic species Invasion Viper |
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