The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
shan xi nong tian zhi zhu de qu xi fen xi
Author(s): 
Pages: 21-25
Year: Issue:  1
Journal: Acta Arachnologica Sinica

Keyword:  Farm spider Faunistic analysis Shaanxi Province;
Abstract: 陕西农田蜘蛛有32科104属236种,古北界120种,东洋界89种,除上2界外,尚有广泛分布的27种。黄土高原分布区有蜘蛛56种,古北界36种,东洋界3种,广泛分布的17种;关中平原区有蜘蛛135种,古北界78种,东洋界44种,广泛分布的13种;秦岭山区有蜘蛛122种,古北界55种,东洋界50种,广泛分布的17种;汉中、安康盆地区有蜘蛛103种,东洋界66种,古北界26种,广泛分布的11种;大巴山区有蜘蛛16种,东洋界9种,广泛分布的7种。秦岭为2界的分界线,即北纬33°~34°之间分界,此界与陕西等积温(日均温≥10℃)3600℃线吻合,秦岭北为古北界,以南为东洋界,关中平原和汉中、安康盆地区为古北界与东洋界的过渡区。
Related Articles
No related articles found