摘要
2000年冬季对上海郊区鸟类资源进行了抽样调查,共记录到鸟类64种,隶属12目29科。上海郊区冬季鸟类平均密度为6.16只/hm2,鸟类多样性指数为2.778,均匀度指数为0.668,优势度指数为0.099。农田林地、滩涂湿地和丘陵山地三种不同生境中鸟类多样性和优势度差异较大,以滩涂湿地鸟类多样性最高,数量最大。
In 2000 winter,a census to bird species diversity was conducted in Shanghai suburb.64 species, which belonged to 12 orders, 29 families, were recorded in three kinds of habitat. The total average density of birds is 6.16 /hm2 in Shanghai suburb area. The Shannon-wiener index is 2.778,species evenness is 0.668,C index is 0.099. There are different indexes in three habitats. The diversity index in wetland area are higher than others and the amount of birds is also high.
出处
《华东师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2002年第4期75-81,共7页
Journal of East China Normal University(Natural Science)
基金
上海市农林局资助项目
