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| 四川局部农耕区鸟类物种多样性 | |
| 引用本文： | 王福明,沈才顺,赵英男,孟秀祥,冯金朝,胡锦矗,周才权.四川局部农耕区鸟类物种多样性[J].中央民族大学学报(自然科学版),2003,12(3):276-278,281. |
| 作者姓名： | 王福明 沈才顺 赵英男 孟秀祥 冯金朝 胡锦矗 周才权 |
| 作者单位： | 1. 四川省西昌学院生物系,四川,西昌,615022 2. 中央民族大学生命与环境科学学院,北京,100081 3. 四川师范学院生物系,四川,南充,637002 |
| 摘 要： | 运用Shannon-Wiener指数、均匀度、杰卡德指数(Jaccard index)和索伦森指数(Sorenson quantitative index)等指标对样带间的鸟类物种多样性进行了比较。指出影响农耕区鸟类多样性的主要因素是空间异质性等。 |
| 关 键 词： | 四川 局部农耕区 鸟类 物种多样性 Shannon-Wiener指数 均匀度 杰卡德指数 索伦森指数 |
| 文章编号： | 1005-8036(2003)03-0276-03 |
Diversity of Bird Species in the Partial Farming Area,Sichuan Province |
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| WANG Fu ming ,SHEN Cai shun ,ZHAO Ying nan ,MENG Xiu xiang ,FENG Jin chao ,HU Jin chu ,ZHOU Cai quan.Diversity of Bird Species in the Partial Farming Area,Sichuan Province[J].Journal of The Central University for Nationalities(Natural Sciences Edition),2003,12(3):276-278,281. | |
| Authors: | WANG Fu ming SHEN Cai shun ZHAO Ying nan MENG Xiu xiang FENG Jin chao HU Jin chu ZHOU Cai quan |
| Institution: | WANG Fu ming 1,SHEN Cai shun 1,ZHAO Ying nan 2,MENG Xiu xiang 2,FENG Jin chao 2,HU Jin chu 3,ZHOU Cai quan 3 |
| Abstract: | We have observed the birds from July to September in 1997 in Kaijiang county, Sichuan Province. In the 10 sample sites, 86 species of birds were observed. Based on the Shannon index, Evenness, Jaccard index and the Sorensen quantitative index, this paper discussed the birds' diversity in the studied area . It is found that the species diversity is affected by the characteristic of sample sites, the habitats surrounding, the covering rate of plants and the human disturbance. |
| Keywords: | Sichuan Province Farming area Bird Diversity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |