A FIELD-TEST OF INTERSPECIFIC COMPETITION ON OVIPOSITION OF GALL-FORMING SAWFLIES ON WILLOW

被引：17
作者：
FRITZ, RS
PRICE, PW
机构：
[1] MUSEUM NO ARIZONA, DEPT BIOL, FLAGSTAFF, AZ 86001 USA
[2] NO ARIZONA UNIV, DEPT BIOL SCI, FLAGSTAFF, AZ 86001 USA
来源：
ECOLOGY | 1990年 / 71卷 / 01期
关键词：
D O I：
10.2307/1940250
中图分类号：
Q14 [生态学（生物生态学）];
学科分类号：
071012 ; 0713 ;
摘要：
Examined competitive effects of the stem galling sawfly Euura lasiolepis on 3 other gall-forming sawflies on arroyo willow Salix lasiolepis. Interspecific competitive effects on gall density was not important for the leaf galler and the petiole galler, but bagging effects on the leaf folder density could have reduced the likelihood of detecting competitive effects by the stem galler. -from Authors
引用
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页码：99 / 106
页数：8
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