摘要
济南地区蝗总科昆虫共计30种,其中古北种12种,东洋种和广布种各9种。应用聚类分析方法,通过和其它5个相应地区的比较研究发现,济南和石家在蝗总科在区系组成上最为接近,和青海海南自治洲相差最远,认为燕山山脉、张北高原为蝗总科种类分布或侵入的北限。
n field Studies,30 spocies of grasshoppor and
locust were collected incuding 7 families and 24genera,The main components of Aeridoid fauna
of Jinan contain 9 Oriental species (30%),12Palaearctlc species(40%)and 9 Widelydistributed
species(30%).Furthermore,Jinan and 5 otherregion's Acridoid fauna were compated by
Hierachial clustering method.The result shows that Jinan ismcost releted to shijiazhuang and
least related to Hainan tsang autonomous chou,and also indicatea thatthe Yan Mountain range
and zhangbei plateau have l imited the distribution and invasion of Orientalspecies in Eastern
China。
出处
《山东林业科技》
北大核心
1996年第1期33-36,共4页
Journal of Shandong Forestry Science and Technology