摘要
浙江龙王山自然保护区是天目山脉的主要山峰之一。为正确认识该地区昆虫资源状况 ,掌握昆虫种群的发展趋势 ,为科学保护和合理利用提供科学依据 ,根据 1 995年至 1 998年昆虫考察的数据和资料 ,对龙王山昆虫物种多样性作了分析研究。结果表明 :龙王山昆虫的优势目是鳞翅目、鞘翅目和双翅目 ,其属种多度结构反映了昆虫群落结构比较稳定。昆虫丰富度指数变幅较大 ,多样性指数D和H′基本一致。特有昆虫和珍稀昆虫及其他昆虫资源丰富。图 3表 3参 1
To correctly recognize the insect resource and master the developing tendency of insect population in Mt. Longwang,Zhejiang,the insect species diversity was analyzed by means of data obtained in insect investigation from 1995 to 1998.Lepidoptera,Coleoptera and Diptera were dominant orders from Mt.Longwang.The diversity of species and genera indicated that insect population had a stable structure.Abundance index varied from 2 53 to 25 20,but diversity index changed in a narrow range.There were abundance rare and endemic insect species in Mt.Longwang.
出处
《浙江林学院学报》
CSCD
2000年第3期235-240,共6页
Journal of Zhejiang Forestry College
基金
国家自然科学基金重大项目!"基础科学人才培养 (特殊学科点 )"资助项目
