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中文摘要：
通过对河北山区枣园蜘蛛的调查,发现有13科53种蜘蛛.优势科为蟹蛛科（Thomisidae）、园蛛科（Araneidae）、狼蛛科（Lycosidae）和皿蛛科（Linyphiidae）.优势种为：三突艾奇蛛（Ebrechtella tricuspidata）、星豹蛛（Pardosa astrigera）、草间钻头蛛（Hylyphantes graminicola）和六痣蛛（Araniella displicata）.分析了蜘蛛生物学特点、植被情况、人事活动对蜘蛛群落结构和优势种群消长变化的影响,分析的结果可为枣园害虫的综合防治提供参考.
英文摘要：
Totally 53 species of spiders belonging to 13 families have been found in the three jujube yards.The dominant families of spider communities were Thomisidae,Araneidae,Lycosidae and Linyphiidae.The dominant species were Ebrechtella tricuspidata,Pardosa astrigera,Hylyphantes graminicola and Araniella displicata.The quantity fluctations of spider community structure and dominant specie were influenced by the biological characters of spider,the vegetations and the human activities.Authors hope the result of the study would be of use in the integrated management and control of insect pests.
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