广西九万山迁徙鸟类多样性  

Diversity of Migratory Birds in Jiuwan Mountain, Guangxi, China

作　　者：吴冉昕 庾太林[1] 冯昌章 马昱君 张刚 WU Ranxin;YU Tailin;FENG Changzhang;MA Yujun;ZHANG Gang(College of Life Sciences,Guangxi Normal University,Guilin Guangxi 541006,China)

机构地区：[1]广西师范大学生命科学学院

出　　处：《广西师范大学学报（自然科学版）》2020年第1期140-148,共9页Journal of Guangxi Normal University:Natural Science Edition

基　　金：国家自然科学基金(31160426)

摘　　要：鸟类迁徙是往返于繁殖地与越冬地的一种季节性行为。在2015年和2016年鸟类迁徙季节里,对广西九万山迁徙鸟类进行调查,2年共记录鸟类107种23 731只,隶属于12目27科。该地迁徙鸟类主要由鹭科Ardeidae、燕科Hirundinidae、杜鹃科Cuculidae等组成,其中优势种(>5%)有池鹭Ardeola bacchus(27.44%)、白鹭Egretta garzetta(15.59%)、牛背鹭Bubulcus ibis(11.05%)、金腰燕Cecropis daurica(6.42%)。调查发现此通道在迁徙季有大量候鸟经过,部分鸟类有替代型迁徙现象。本文同时补充了九万山迁徙鸟类名录,修订了替代型迁徙鸟类的居留型,并对当地鸟类保护工作提出了建议。The diversity of migratory birds was studied in Jiuwan Mountain, Guangxi during the springs and falls in 2015 and 2016. Totally, 23 731 of 107 species, which belong to 12 family, 27 orders were recorded. There is a predominance of Ardeidae, Hirundinidae, Cuculidae in this area. And the dominant species were Ardeola bacchus(27.44%), Egretta garzetta(15.59%), Bubulcus ibis(11.05%) and Cecropis daurica(6.42%). The study contributes to the knowledge of migrating birds, alternative migration species of Guangxi, and also constructs some conservational advices to the migrating birds in Jiuwan Mountain.

关 键 词：鸟类迁徙 夜间迁徙 替代型迁徙 多样性 九万山 

分 类 号：Q958.2[生物学—动物学]