四川光雾山国家风景名胜区蝶类调查

Investigation of Butterfly Diversity in the Guangwu Mountain National Scenic Area,Sichuan

为了解四川省巴中市光雾山风景名胜区蝴蝶资源状况,于2021年5—10月对景区及其周边区域的蝶类物种多样性进行调查,共发现蝶类5科80属117种。物种数上,蛱蝶科Nymphalidae最多(55种,占47.01%),其次是弄蝶科Hesperiidae(20种)、灰蝶科Lycaenidae(16种)、粉蝶科Pieridae(15种)和凤蝶科Papilionidae(11种)。调查到的117种蝶类中,东洋种44种,古北种10种,广布种48种,另有15种未查明区系组成。本研究显示光雾山地区蝶类多样性在国内同类型自然保护区或风景名胜区中处于较高水平,表明当地生物多样性状况良好,尚未受到大规模人为干扰破坏。

From May to October 2021,multiple collecting trips for the survey of butterfly species insects were carried out in the Guangwu Mountain National Scenic Area and its surrounding area in Bazhong City,Sichuan Province.A total of 117 species of butterflies belonging to 80 genera and 5 families were found.Among these butterfly specimens,Nym‐phalidae butterflies had the dominant species number(n=55,47.01%),followed by Hesperiidae(n=20),Lycaenidae(n=16),Pieridae(n=15),and Papilionidae(n=11).The survyed butterfly specimens included 44 Oriental species,10 Palearctic species,48 widespread species,and 15 unidentified species.Moreover,the biodiversity of butterflies in the area was higher than some nature reserves and scenic areas,indicating that the biodiversity in the area was in order and had not been damaged by large-scale human disturbance.