江西南风面国家级自然保护区蝶类多样性及区系分析  

Analysis of Diversity and Fauna of Butterfly in Jiangxi Nanfengmian Nature Reserve

作　　者：孔凡前 方院新 罗成凤 于玫[4] KONG Fanqian(Management Bureau of Lushan National Nature Reserve,Jiangxi Jiujiang 332000)

机构地区：[1]江西庐山国家级自然保护区管理局,江西九江332000 [2]江西南风面国家级自然保护区管理局,江西吉安330122 [3]江西省林业资源监测中心,江西南昌330046 [4]南昌大学图书馆,江西南昌330006

出　　处：《林业科技》2022年第6期39-42,47,共5页Forestry Science & Technology

摘　　要：为了解江西南风面国家级自然保护区蝶类群落结构及区系特点,2020~2021年开展了为期2年的调查,共观测记录到蝴蝶5科148属294种3203只,蛱蝶科资源最为丰富,其次为灰蝶科、弄蝶科、凤蝶科和粉蝶科。连纹黛眼蝶、二尾蛱蝶、东方菜粉蝶、北黄粉蝶、蒙链荫眼蝶为研究区域优势种;在科级阶元上蛱蝶科属数、种数和个体数均最多,占绝对优势地位。多样性分析结果表明,蛱蝶科多样性指数最高(4.2957),凤蝶科均匀度最高(0.9609),粉蝶科优势度最高(0.0917)。区系分析结果表明:东洋种188种,占种数的63.95%,古北种19种,占总种数的6.46%,广布种87种,占总种数的29.59%,说明东洋种占绝对优势,且明显高于古北种,具有很强的地区代表性。In order to reveal the community structure and faunal characteristics of butterflies at the Nanfengmian nature reserve in Jiangxi province,a two-year investigation has been completed from 2020 to 2021.3203 butterflies,148 genera and 294 species were recorded.The nymphalidae family is the largest,followed by Grypteridae,Hesperiidae,Paponidae and Pieridae.Lethe syrcis,Polyura narcaea,Pieris canidia,and Eurema mandarina and Neope muirheadii are the dominant species in the study area.The number of genera,species and individuals of Nymphalidae is the largest in the family level.Diversity analysis showed that nymphalidae features the highest diversity index(4.2957),papilionidae the highest evenness(0.9609),and Pieridae the highest dominance(0.0917).The faunistic analysis showed that there were 188 oriental species(63.95%),19 palaearctic species(6.46%)and 87 widely-distributed species(29.59%).The results showed that oriental species were more dominant than palaearctic species and more representative of regional characteristics.

关 键 词：江西南风面 蝴蝶 多样性 区系 

分 类 号：Q968.1[生物学—昆虫学]