江西省某高校新校园内外蝶类多样性调查

摘要

[ Objective ] To study the diversity of butterfly in a new university campus and its surroundings. [ Method ] Butterfly diversity was investigated on a new university campus and a farmland outside the campus in east suburb of Nanchang city. [ Result ] 1 022 butterflies were collected. 16 species of 14 genera in 6 families were existed in the farmland, and 13 species of 12 genera in 5 families were existed in the new campus. The species diversity index(H) ,the evenness index(J) and the dominance index (D) were higher in the farmland than in the new campus. [ Conclusion ] The environment of farmland outside the campus was more suitable for living and breeding of butterfly.%[目的]研究高校新校园与其周围环境的蝴蝶多样性.[方法]对南昌市东郊某高校新校园和校外农田,进行蝴蝶多样性的抽样调查.[结果]共采集到蝶类标本1 022只,校外农田有6科14属16种,而新校园内有5科12属13种.校外农田的蝶类多样性指数(H)、均匀度指数(J)和优势度指数(D)均高于新校园生境.[结论]校外农田的整个生态环境更适宜螵类生存和繁衍.