| 四川丘陵地区鸟类群落结构的研究 |
| |
| 引用本文： | 鲁庆彬,胡锦矗.四川丘陵地区鸟类群落结构的研究[J].华中师范大学学报(自然科学版),2003,37(2):233-235. |
| |
| 作者姓名： | 鲁庆彬 胡锦矗 |
| |
| 作者单位： | 1. 华东师范大学,生命科学学院,上海,200062;内江师范学院,生物系,四川,内江,641112
2. 四川师范学院,珍稀动植物研究所,四川,南充,637002 |
| |
| 基金项目： | 四川省林业厅重点资助项目. |
| |
| 摘 要： | 对四川省丘陵地区的鸟类资源进行初步调查，报道的110种鸟类中，以阔叶林最多，占67种，针叶林最少，占17种。分析其生境状况，多样性指数和丰富度指数以阔叶林最大，农田灌丛荒地最小。同时，分析了各群落的相似性，讨论了影响鸟类群落结构的各种因素和鸟类的经济意义。
|
| 关 键 词： | 四川 丘陵地区 鸟类 群落结构 生境 多样性指数 丰富度指数 动物生态学 |
| 文章编号： | 1000-1190(2003)02-0233-03 |
| 修稿时间： | 2002年7月26日 |
Study of bird communities in Sichuan hilly land |
| |
| Abstract: | The bird resource in hilly land has been investigated. It is reported that there are 110 species of birds. Among them, the biggest number is in the broadleaf trees with 67 species, and the smallest number is in the coniferous trees with 17 species. Diversity and abundant degree have been analyzed. The results demonstrate that the biggest one of diversity and abundant degree index is the community of broadleaf trees, and the smallest one is the community of farmland and shrub. Moreover, the similarity has been studied among communities, and the factors which affect the diversity of avian community and the economic significance of birds have been discussed. |
| |
| Keywords: | habitat diversity abundant degree bird community |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《华中师范大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《华中师范大学学报(自然科学版)》下载免费的PDF全文 |
