摘要
2015年1月12日至2月11日在有木棉林分布的保山市潞江镇浪坝村、张贡村、丙闷村设置3块样地观察访问木棉花朵的鸟类,使用样线法对河谷其他生境的鸟类多样性进行调查,研究怒江河谷木棉群落中的访花鸟类组成。结果表明:在怒江河谷中共记录到鸟类101种(11目38科),访问木棉花的鸟类有31种(2目17科),包括鴷形目(Piciformes)1种和雀形目(Passeriformes)30种,占河谷鸟类总数的31%。访花鸟类以食果性鸟类为主,优势度较高的物种依次为黑喉红臀鹎(Pycnonotus cafer)、黄臀鹎(P.xanthorrhous)、栗耳凤鹛(Yuhina castaniceps)、灰腹绣眼鸟(Zosterops palpebrosus)和红耳鹎(P.jocosus),这5种鸟类在其他生境中优势度差异较大。
We conducted several field surveys on the Bombax ceiba forest distribution plots from 12 January to 11 February in 2015, aiming at complementing the list of bird visitors of Bombax ceiba flowers. These three sample plots were in the villages of Langba, Zhanggong and Bingmen, Lujiang Town, Baoshan City. The avian diversity in the other habitats of the valley and birds composition of flower visitors of the Bombax ceiba community were recorded by line transects in the plots. The results showed that 101 species of birds （11 orders, 38 families） were recorded in the Bombax ceiba community of Nujiang valley, and 31 species （2 orders, 17 families） including 1 species of Piciformes and 30 species of Passeriformes were the Bombax ceiba Flower Visitors, which accounted for 31% of the birds in the valley. Frugivores were the main visiting birds. The visitors with relatively high frequency were Pycnonotus cafer, P. xanthorrhous, Yuhina castaniceps, Zosterops palprbrosa, and Pycnonotus jocosus. The frequencies of these 5 species of birds were significantly different in the other habitats.
出处
《西南林业大学学报（自然科学）》
CAS
北大核心
2016年第3期174-180,共7页
Journal of Southwest Forestry University：Natural Sciences
基金
国家自然科学基金(31260175
31560207)项目资助
云南省高校科技创新团队建设项目资助
西南林业大学云南省省级重点学科(林学)资助
西南地区生物多样性保育国家林业局重点实验室开放基金资助
关键词
木棉
访花鸟类
怒江河谷
Bombax ceiba, flower visiting birds, Nujiang valley
