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为揭示南滚河自然保护区的昆虫多样性,采用样地调查法和文献研究法考察、分析该保护区的昆虫丰富度,合计记录12目,110科,604属,934种。在前人研究基础上新增记录1目,9科,127属,287种,显著丰富了蚁科、叶蝉科、蛱蝶科、白蚁科的物种。丰富度分析表明,在科级和属级阶元上丰富度依次为鳞翅目>鞘翅目>半翅目>膜翅目;在种级阶元上丰富度依次为鳞翅目>膜翅目>鞘翅目>半翅目。以往对南滚河自然保护区鳞翅目、鞘翅目、半翅目的研究比较全面,对双翅目、膜翅目、同翅目、直翅目、等翅目及其他小目的调查明显不足。与高黎贡山、文山、无量山自然保护区的昆虫考察结果相比较,南滚河自然保护区的昆虫丰富度最高。 相似文献
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In order to reveal the characters of ant fauna at Nangun River Nature Reserve in Yunnan, China, the ant specimens were collected through sample-plot and search-collecting methods. In total, 166 species belonging to 54 genera and 11 subfamilies of Formicidae were recognized. The distribution types and faunal composition were analyzed. The ant fauna in the nature reserve has a typical Oriental character. At genus level, the ant fauna is closest to Australasian region, and farthest to Nearctic region. At species level, the Oriental species are in the dominant position, closest to Palaearctic region, and farthest to Neotropical region. Inside the zoogeographic districts of China, the ant fauna in the nature reserve has a typical character of Southern China district, and close to the fauna of Southwestern and Central China districts. 相似文献
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