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作 者:赵玉敏[1]
机构地区:[1]通化师范学院,通化134002
出 处:《东北林业大学学报》2005年第2期95-95,107,共2页Journal of Northeast Forestry University
摘 要:在1999至2000年间,对长白山蝶类进行了调查,结果表明:已知蝶类有8科96属187种;长白山区蝶类区系组成以古北界种为主体,占种数的76%,广布种次之,占22%,东洋界种最少,占2%。根据聚类分析,并结合地形、气候和植被,可将长白山区蝶类地理区划为3个区。In a survey of butterflies in Changbai Mountains carried out from 1999 to 2000, 187 species were recorded, which belong to 8 families and 96 genera. The predomi nant types appeared to be the Palaearctic species, accounting for 76% of the tot al species, followed by the wide-spread species, accounting for 22% of the total . The Oriental species were the least in number, accounting for 2% of the total. Cluster analysis in combination with consideration of the landscape, climate an d vegetation in their distribution showed that the butterflies could be divided into three regions.
分 类 号:S759.93[农业科学—森林经理学]
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