摘要
2006年3-5月,通过对南充高坪机场及附近5种生境6条样带的调查,共记录春季鸟类67种,分属11目35科.其中东洋种28种(41.8%);古北种27种(40.3%);广布种3种(4.5%);不易归类的种类9种(13.4%).繁殖鸟类中,东洋种28种(62.2%);古北种14种(31.1%).夏候鸟25种(37.3%);冬候鸟10种(14.9%);留鸟28种(41.8%);旅鸟4种(6.0%).通过重要性值分析表明,最重要的鸟11种,有家燕,金腰燕、白鹭、棕背伯劳、白颊噪鹛、家鸽等.按鸟类的生境分布系数划分,广性分布型鸟类是31种.优势种(D>10)3种,分别是家燕,金腰燕,白鹭.
The birds in March to May 2006, were investigated from 6 sample of 5 habitats in the Gaoping Airport, 67 species belonging to 35 families and 11 orders, were found among which 28 species （41.8%） were birds of the Oriental region, 27 species （40.3%） of Palaearctic, 3 species （4. 5% ） cosmopolitan and 9 species （ 13.4% ） are difficult to define the distribution. In breeding birds , 28 species （62.2%） of the Oriental region, 14 species （31.1%） of Palaearctic. There are 25 species （37.3%） of summer migrant, 10 species （ 14.9% ） of winter migrant ,28 species （41.8%） of resident birds, 4 species （6.0%） of travelers. An analysis of importance value indicated that 11 species, such as Barn Swallow, Red-rumped Swallow , Little Egret, Long-tailed Shrike, White-brow- ed Laughing thrush , Pigeon were most important in this area. According to the habitat distributive coefficient of birds , 31 species are euryoecious. The dominant species （D 〉0） are the Barn Swallow,the Red-rumped Swallow and the Little Egret.
出处
《西华师范大学学报（自然科学版）》
2007年第2期121-126,共6页
Journal of China West Normal University(Natural Sciences)
基金
四川省重点学科重点资助项目(SZD0420)
关键词
高坪机场
鸟类群落
生态
Gaoping Airport
bird community
ecology
