摘要
春季．在兴凯湖自然保护区湖岗地区对４０个样方连续进行了１８１３次观察。共记录鸟类６４种３７０６ 只。采用 Ｓｈａｎｎｏｎ－Ｗｉｎｎｅｒ指数对该区鸟类多样性进行了分析．得出林地中鸟类群落多样性指数最高．灌丛次 之，草甸多样性指数最低。
A survey on bird biodiversity in lake hillock in Xingkai Lake Natural Reserve was made in spring 1997. Observe 1813 times to 40 samples. 64 species and 3 706 birds were recorded. Their biodiversity was analyzed using Shannon-Winner index. The result showed that the biodiversity index from high to low is in the sequence of bird community forest > shrub > meadow.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2000年第6期86-88,共3页
Journal of Northeast Forestry University
基金
国家自然科学基金资助项目。
