Compare the community structure of arthropods in heterogenous habitats with that in monotogeous ones in the two-crop paddy field area
LIU Yu-fang, GU De-xiang
1. College of life science, Hunan University of Science and Technology, Xiangtan, Hunan, 411201; 2. Institute of Entomology & State Key Laboratory, Zhongshan University, Guangzhou, Guangdong 510275, China
The community structure of arthropods both in heterogenous and in monotogenous habitat in two-crop paddy field area was studied with the suction sampler. Both the species richness and number of individuals of predatory arthropods in paddy field in heterogenous habitats were larger remarkably than those in monotogenous ones both at early stage at early rice and at whole stage at late rice. There were more species richness and less number of individuals of phytophagous insects in paddy field in heterogenous habitats than that in monotogenous ones. These results suggest that the community of predatory arthropods in non-rice habitats nearby the paddy field might be an important species pool for reestablishment of the community of predatory arthropods in paddy field.
刘雨芳1, 古德祥2. 双季稻区两类生境稻田节肢动物群落结构比较[J]. , 2004, 23(3): 196-199.
LIU Yu-fang, GU De-xiang. Compare the community structure of arthropods in heterogenous habitats with that in monotogeous ones in the two-crop paddy field area. , 2004, 23(3): 196-199.
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