草业科学2017，Vol.34Issue(6)：1314-1322,9.DOI:10.11829/j.issn.1001-0629.2016-0557
甘肃省兴隆山国家级自然保护区蝶类区系组成与多样性
Diversity of butterfly fauna in Xinglongshan National Nature Reserve of Gansu Province
摘要
Abstract
To explore the diversity of butterfly fauna in the Xinglongshan National Nature Reserve of Gansu Province, eight sample lines, Majiasi (Ⅰ), Guantangou (Ⅱ), Xinglongshan (Ⅲ),Yinshan (Ⅳ), Hongzhuangzi Gou-Luotuoxian-Matan (Ⅴ),Qianjiawan-Xujiaxia-Fenhuocha (Ⅵ), Yaogou-Shuanglonggou (Ⅶ) and Maxianshan (Ⅷ), from five forestry stations were selected to investigate butterfly resources.A total of 1 271 butterfly specimens were collected and identified, belonging to 65 species, 42 genera, and 7 families.Nymphalidae, with the most species (21), and Satyridae, with the most individuals (729), were the dominant families.Papilionidae and Parnassiidae, with only 1 species, were regarded as rare.The diversity index, species richness, similarity coefficients, and the butterfly fauna were also calculated and analyzed.The results showed that the diversity of butterflies was different among the eight sample areas, of which the line Ⅳ had the highest index and the lowest dominance index, the line Ⅱ had the lowest biodiversity index and species richness, line a had the lowest evenness index and the dominance index only less than that of line Ⅳ, line Ⅷ showed the lowest quantity in number of families, genera, species, and individuals, and the highest evenness index.Because the changes between habitats affected the diversity of butterflies, we suggest that it is necessary to protect the environment and plant hosts so as to ensure the diversity of butterflies and other organism in the long term.The fauna in Xinglong Mountain National Nature Reserve consisted of palaearctic species occupying 46.154%, oriental species occupying 3.077%, and widely distributed species occupied 50.769%, which showed that the widely distributed species were dominant, and the palaearctic species were more numerous than the oriental species.关键词
昆虫纲/鳞翅目/多样性指数/物种丰富度/优势度指数/兴隆山自然保护区/甘肃Key words
Insecta/Lepidoptera/diversity index/species richness/dominance index/Xinglongshan National Nature Rreserve/Gansu分类
农业科技引用本文复制引用
尚素琴,张红勇,田赋斌,汝阳,周惠丽..甘肃省兴隆山国家级自然保护区蝶类区系组成与多样性[J].草业科学,2017,34(6):1314-1322,9.基金项目
国家自然科学基金(31260522) （31260522）
环境保护部生物多样性保护专项(SDZXWJZ012016034) （SDZXWJZ012016034）
草业生态系统教育部重点实验室(甘肃农业大学)开放课题(CYZS-2011019) （甘肃农业大学）
