摘要
本文对我国部分地区吸血蠓类群落组成结构进行了分析，结果表明，库蠓是主要的吸血蠓属，种类多、分布广、优势种突出；细蠓在我要主要分布在西北地区，而蠛蠓则分布于南方的种类多于北方。群落多样性分析表明，我国南方地区蠓落多样性指数高于北方，优势集中性指数反映我国蠓类优势种由南方向北渐趋突出明显。Ｐｅａｒｓｏｎ′ｓ相关性分析结果显示：南方地区间吸血蠓群落的相关值大，而北方地区间吸血蠓群落的相关值小。本文还对不同生境中吸血蠓类群落的特征进行了比较分析。
This paper dealt with the blood sucking midge communities based on the data obtained from parts of China during 1982～1989.The results showed that most species of blood sucking midge and dominant species were belonging to Culicoides, the diversity index of blood sucking midge communities was higher in south parts than in north parts,the dominant index of dominant species was higher in north parts than in south parts.In this paper,we also analysed the characteristics of blood sucking midge communities in different habitats.
出处
《寄生虫与医学昆虫学报》
CAS
1996年第4期240-246,共7页
Acta Parasitologica et Medica Entomologica Sinica
关键词
双翅目
蠓科
吸血蠓
群落组成
结构
Blood sucking midges\ Structure and construction of communities
