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本名录包括云南灯蛾96种(24属)及拟灯蛾10种(4属),分别占我国已有记录灯蛾的65.8％及拟灯蛾的62.5％。在上述两个科的云南种类中各有20种和3种为经济上较为重要的种。 相似文献
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The conservation of hyperdiverse taxa such as arthropods may prove frustrating for land managers who lack the taxonomic expertise to perform species-level identifications. Therefore, interest has turned towards selecting indicator taxa that can be monitored as surrogates for detecting changes in entire communities. In this study, we examined whether several moth families or subfamilies were significant indicators of lepidopteran species richness and habitat disturbance in Eastern deciduous forests of North America. We screened moth families to identify assemblages that are easily sampled and primarily comprised of species that can be identified by non-experts. Using existing field data collected over 3 years, we tested four taxa that met our initial requirements with regard to their performance as an indicator of total observed lepidopteran species richness and levels of forest disturbance. We determined that the Arctiidae and Notodontidae hold promise as potential indicator taxa in Eastern deciduous forests. The Arctiidae functioned best as an indicator of moth species richness, while the Notodontidae performed best as a coarse-scale disturbance indicator. Additional research will be required, however, before species within either family have practical significance as tools for assessing forest condition. 相似文献
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记述痣苔蛾属1中国新记录种:大黄痣苔蛾(Stigmatophora leacrita Swinhoe,1894)。对研究标本的外部形态和外生殖器特征进行了描述,同时列出其世界性分布。 相似文献
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美国白蛾及其近似种类的鉴别 总被引：2，自引：0，他引：2
美国白蛾隶属于鳞翅目，灯蛾科，白蛾属，是重要的国际检疫害虫。据文献报道它可为害２００余种林木。为了准确地识别美国白蛾，本文在成虫形态和雄外生殖器上将它与其它为害林木的多种近似种类予以区别。 相似文献
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云南灯蛾科昆虫种类十分丰富，计２３属９０余种，居全国之首。作者在对云南林科院院藏的灯蛾科昆虫标本作分类鉴定的基础上，根据云南的地理气候特点，按照云南农林昆虫地理区划，就７个水平分布区、６个垂直分布带，描述了云南灯蛾昆虫的种类及其分布特点。为种植制度、植物检疫、害虫的综合治理提供依据。 相似文献
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2003—2004年对长白山自然保护区灯蛾科昆虫进行了系统调查,共采集到灯蛾科昆虫40种,隶属2亚科22属。长白山自然保护区灯蛾科昆虫以古北-东洋共有种为主,并包含少量的新北成分,优势种为四点苔蛾。灯蛾科昆虫物种多样性具有明显的垂直分布格局：阔叶红松林植被带多样性、丰富度均最高,随着海拔高度的升高,相应植被带内灯蛾科昆虫种类逐渐减少,个体数量上亦呈减少趋势;在时间分布上,全年以7月份的物种多样性最高,各月份由高到低的顺序依次是7月〉6月〉8月〉5月〉9月;长白山各植被带之间灯蛾科昆虫类群组成极不相似。 相似文献
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