大学校园蝙蝠种类和捕食地分布研究——以长春师范大学校园为例

Study of the Bat Species and the Distribution of Feeding Places on University Campus——Taking the Campus of Changchun Normal University as an Example

蝙蝠作为指示生物,在生态系统中发挥着重要作用。然而随着城市范围扩大,城市内各种污染源对蝙蝠(特别是伴人种)捕食行为产生潜在危机,因此,在城市中寻找适合蝙蝠捕食的区域尤为重要。本文选择长春师范大学为研究点,于2018年4月至9月对校园内蝙蝠种类和捕食地分布进行观测和调查。共监测到2种蝙蝠,一种为普通伏翼,另一种为未知种类;同时,共发现蝙蝠稳定捕食地3个,临时捕食地4个,路过地6个。分析了影响蝙蝠活动的因素,以期为校园蝙蝠多样性保护提供基础数据和科学依据。

As biological indicator,bats play an important role in the ecosystem. However,with the expansion of urban areas,various pollution sources in the city may pose a potential crisis to bat predation region. Therefore,it is particularly important to find suitable places for bat predation in cities. The campus environment is relatively quiet. Changchun Normal University was chosen as research area,the bat species and their distribution of predation area were observed and investigated from May to September 2018. Two species of bats were detected： one bat species is Pipistrellus abramus,and the other is unknown species. At the same time,we found three stable hunting places,four temporary feeding places and six passing places. This study may provide basic data and scientific basis for the diversity protection of bats on campus.