| 冀西北坝上地区的夜蛾科昆虫 |
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| 引用本文： | 杨向东,;董建臻,;杨晓玲,;李瑞军.冀西北坝上地区的夜蛾科昆虫[J].昆虫知识,2009,46(6):951-954. |
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| 作者姓名： | 杨向东 ;董建臻 ;杨晓玲 ;李瑞军 |
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| 作者单位： | |
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| 基金项目： | 河北省科学技术研究与发展计划项目，张家口市科学技术研究与发展计划 |
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| 摘 要： | 系统调查研究冀西北坝上农牧交错带的鳞翅目Lepidoptera,夜蛾科Noctuidae蛾类,已知11亚科71属117种,并对其多样性做了分析。各月份蛾类组成及数量差异较大,从5月到9月蛾类多样性指数、物种丰富度和个体数基本呈上升趋势,多样性指数与均匀度(r=0.9943)、丰富度(r=0.8979)相一致。而不同月份间的蛾类相似程度差异较大。
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| 关 键 词： | 坝上地区 夜蛾科 蛾类 群落 多样性 |
The noctuid moths in Bashang plateau in the northwest of Hebei Province |
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| Institution: | YANG Xiang-Dong , DONG Jian- Zhen , YANG Xiao-Ling , LI Rui-Jun ( 1. College of Plant Protection, Agriculture University of Hebei, Baoding 071001, China; 2. Baoding Vocational Technical College, Banding 071051, China;3. Zhangbei Agricultural Resource and Ecological Environment Key Field Research Station, Ministry of Agriculture, Zhangbei, Hebei 076450, China) |
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| Abstract: | The Bashang plateau is situated in the northwest of Hebei Province (41°09'-42°20', U3°58'-116°30') . An investigation on the diversity of the noctuidi moths community was carried out from June to September in 2006 and from May to September in 2007. A total of 117 moth species belonging to 71 genera in 11 subfamilies were collected. The results show that the differences in species composition and individual number between months are obvious, and the diversity index, specific richness and individual number were rising from May to September. The significant correlation was found between indices of diversity and evenness (r = 0.9943), and indices of diversity and richness was significantly correlated (r =0.8979). Similarity coefficient of moth community is obvious in different months. |
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| Keywords: | Bashang plateau Noctuidae moth community diversity |
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