四川大学江安校区鸟类调查

2007年9月～2008年8月,采用样线法对位于四川省成都市双流县四川大学江安校区的鸟类进行了调查,共记录到鸟类74种,其中留鸟占44.6%,冬候鸟占20.3%,夏候鸟占18.9%,旅鸟占14.9%;家麻雀、普通鸬鹚等2种为成都市区的鸟类新纪录;国家二级保护动物有长耳鸮、普通鵟2种;省级重点保护动物有小、普通鸬鹚、苍鹭等10种;白头鹎、红头长尾山雀、白颊噪鹛、树麻雀等4种为江安校区鸟类优势种,小白鹭、珠颈斑鸠、家鸽、家燕等12种为常见种.对不同生境的鸟类种类进行分析发现,植被受人为干扰较少的待建荒地的鸟类多样性指数最高,人工绿化带如草坪、灌丛、树林等次之,建筑区的鸟类多样性指数最低.

Study of the Avian Community in Jiang'an Campus of Sichuan University

During September 2007 to August 2008,the species number and abundance of the bird communities in Jiang'an campus of Sichuan University were surveyed. According to this survey,74 species were recorded among which residents take up 44.6%,winter residents represent 20.3%,summer residents represent 18.9%,and birds that just pass through represent 14.9%. Two species (Passer domesticus,Phalacrocorax carbo) which haven't been recorded before in the urban districts of Chengdu were found. There are also two species ...