摘要
2006-2010年夏季对太白山北坡鸟类进行了调查,共记录到鸟类12目39科126种,其中雀形目95种(占75.4%),非雀形目鸟类31种(占24.6%)。东洋界52种、古北界54种、广布型20种;留鸟84种、夏候鸟31种、旅鸟11种;中国特有种17种,国家Ⅱ级重点保护鸟类和省级重点保护鸟类13种,太白山是东洋界和古北界鸟类区系成分的交汇地。6种生境夏季鸟类群落的物种丰富度排序为:农田>人为干扰阔叶林>阔叶林>针阔混交林>针叶林>高山草甸,各生境鸟类群落结构的相似性具有明显的差异。
The diversity of the birds in the north slope of Taibai Mountain was surveyed in summer from 2006 to 2010.One hundred and twenty six 126 species,belongs to 39 families,12 orders were recorded,including 84 residents,31 summer visitors and 11 migrants.Ninety five species belonged to Passeriformes（accounting for 75.4% of the total） and 31 species belonged to other orders（accounting for 24.6% of the total）.The Taibai Mountain was a confluent site of oriental and palearctic bird fauna.The classes were abundant in Oriental（52 species） and Palaearctic and（54 species）.Seventeen species were endemic birds in China,and 13 species were national or provincial protected birds.Species richness of the bird community of the six types of habitat in summer was in the order of croplanddisturbed deciduous forestdeciduous forestmixed forestconifer forestalpine meadow.There existed significant differences from each other in the similarity index of the bird communities from six habitats.
出处
《西北林学院学报》
CSCD
北大核心
2013年第2期147-149,201,共4页
Journal of Northwest Forestry University
基金
财政部国家级自然保护区专项资金项目(陕财办建[2004]156号)
陕西省科学院资助项目(2005K-12)
关键词
太白山北坡
鸟类区系
物种丰富度
相似性
north slope of Taibai Mountain
avifauna
species richness
similarity
