| 摘要: |
| 本文研究了小龙门林区夏季鸟类群落物种组成和多样性及其在1999年～2003年时间段内的变化.通过野外设置8块样地,采用网捕环志、望远镜观察、鸣叫识别三种方法统计,得到了以下结论:山雀科(Paridae)、长尾山雀科(Aegitha lidae)、翁鸟科(Muscicapidae)为该地区的优势科,银喉长尾山雀(Aegithalos caudatus)、大山雀(Parus major)、褐头山雀(Parus montanus)、冠纹柳莺(Phylloscopus reguloides)为该地区的优势种;林区鸟类物种及生物多样性丰富,且在研究阶段内呈现逐渐增长的趋势;另外,通过分析也发现林区内空间距离是决定不同森林生境类型间鸟类群落相似程度的主要因素,这些结论对于太行山生态恢复工程如何继续实施有重要意义. |
| 关键词: 小龙门林区 鸟类群落 物种 多样性 |
| DOI： |
| 分类号:Q959.7 |
| 基金项目:北京林业大学校科研和教改项目 |
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| Species Composition and Diversity Variation of Bird Community in Summer in Xiaolongmen Area of Beijing |
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| Abstract: |
| The components of bird community and biodiversity were investigated in Xiaolongmen area, along with their variation from 1999 to 2003 in summer. Using three collecting methods in eight line transects, we found that Paridae, Muscicapidae and Aegithalidae were the dominant families and that Aegithalos caudatus, Parus major and Phylloscopus reguloides were the dominant species. The collected data also indicated that the number of bird species and biodiversity were pretty great.These studies would provide data for the further studies of Taihang Montain's Ecosystem Recovery Project. |
| Key words: Xiaolongmen area bird community species biodiversity |
