%0 Journal Article
%T STUDY ON DISPERSAL PATTERN OF Anoplophora glabripennis ADULTS IN POPLARS<br>杨树光肩星天牛成虫扩散格局的研究
%A WEN Junbao
%A LI Youchang
%A XIA Naibin
%A LUO Youqing
%A <br>温俊宝
%A 李友常
%A 夏乃斌
%A 骆有庆
%J 生态学报
%D 1998
%I 
%X The dispersal pattern of Anoplophora glabripennis (Motsch.)adults was studied in Qintongxia,Ningxia autonomous region by mark recapture method.After the dispersal parameters have been worked out,the dispersal models were built.The results indicated that the adults population presented normal distribution from the estimation of deviation;the dispersal rate decreased with releasing time.The dispersal density reduced along with the increment of distance and duration;the population average dispersal distance was 106 3m.Analysis of dispersal reasons showed that the dispersion was brought about by environment elements,especially by density independence factors.The dispersal pattern was influenced by wind velocity and direction,and had much relation with temperature,but little with humidity.
%K poplar
%K Anoplophora glabripennis
%K adult
%K dispersal pattern
%K mark
%K recapture<br>杨树
%K 光肩星天牛
%K 成虫扩散格局
%K 标记回收法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=1900E5742829BB14&yid=8CAA3A429E3EA654&vid=13553B2D12F347E8&iid=38B194292C032A66&sid=1A363081E1FF7014&eid=CAA7BAE04CB631A1&journal_id=1000-0933&journal_name=生态学报&referenced_num=3&reference_num=4