紫金山城市森林鸟类群落结构特征研究
Bird community structure in Zijinshan City Forest Park
孙洁梅 1张哲海 1闻欣 1赵广华 1皮亚洲 1章翔 1王芬 1郑建1
作者信息
- 1. 江苏省南京环境监测中心,江苏 南京 210013
- 折叠
摘要
通过研究城市森林鸟类生物多样性,可以很好地了解鸟类与环境之间的相互关系,为城市绿地建设和修复所借鉴.2022年 8 月—2023 年 4 月,采用样线法对紫金山城市森林公园的鸟类多样性进行观测.共记录到鸟类 78 种(11 目 28 科),雀形目的鸟类占据着主导地位(80.72%),留鸟为主(70.5%).从季节变化看,鸟类香农-维纳指数变化范围 2.95～3.27,优势度指数变化范围 0.879～0.949,均匀度指数变化范围 0.744～0.865.冬季与春季的相似性系数最高,共有种有 35 种.紫金山城市森林公园鸟种数季节变化总体不大.
Abstract
By studying the biodiversity of bird species in urban forests,it is possible to better understand the interrelationships between birds and the environment,which can serve as a reference for the construction and restoration of urban green spaces.From August 2022 to April 2023,the sample line method was used to observe the bird diversity in the Zijinshan City Forest Park.A total of 78 bird species(11 orders,28 families)were recorded,with Passeriformes occupying the dominant position(80.72%)and resident birds being the main(70.5%).From the perspective of seasonal changes,the Shannon-Wiener index of birds varies from 2.95 to 3.27,the Simpson varies from 0.879 to 0.949,and the Pielou varies from 0.744 to 0.865.The similarity coefficient between winter and spring is the highest,with a total of 35 species.The overall seasonal variation of bird species in the Zijinshan City Forest Park is not significant.
关键词
城市森林/鸟类多样性/雀形目/居留型/香农-维纳指数/优势度指数/均匀度指数Key words
Urban forest/bird diversity/Passerine/resident type/Shannon-Wiener/Simpson/Pielou引用本文复制引用
出版年
2024
NETL
NSTL
万方数据