摘要
通过对黑麋峰森林公园鸟类资源的初步调查,共鉴定鸟类28种,隶属于5个目,15个科,25个属。公园内的Shannon-Wiener指数为0.864 6,均匀度指数为0.597 5。同时,用G-F指数对该地区鸟类的科与属的多样性指数进行了分析,得出G指数为1.374 5,F指数为1.586 2,G-F指数为0.133 5。与湖南其它几个地区的鸟类多样性相比,黑麋峰的鸟类多样性较低,并进一步分析了其鸟类多样性低的原因。
There were 28 species of winter birds in the Heimifeng of Changsha.They belongs to 5 orders, 15 families, 25 germs.The Shannon- Wiener index （H＇） is 0.864 6,species evenness （J） is 0,597 5 ,The diversities of family and genus were analyzed in the use by G-F index. The G index is 1. 374 5, the F index is 1. 586 2 and the G-F index is 0. 133 5. The birds＇ diversities of Heimifeng was lower compared with different regions of Hunan by research,and the reason was analyzed in the paper.
出处
《湖南林业科技》
2006年第5期44-46,共3页
Hunan Forestry Science & Technology
关键词
冬季鸟类
资源
多样性
G-F指数
黑麋峰
winter birds
natural resources
diversity
G-F index
Heimifeng
