文章摘要
谢明媛,周 琳,李旭丰,凌受武,董利霞,赵芳林,张志强.衡阳县鸟类物种多样性调查与分析[J].林业调查规划,2025,50(3):91-99
衡阳县鸟类物种多样性调查与分析
Construction of Prediction Model for Diameter at Breast Height andVolume of Picea Based on Ground Diameter
  
DOI：
中文关键词: 鸟类  物种多样性  群落特征  衡阳县
英文关键词: birds  species diversity  community characteristics  Hengyang County
基金项目:湖南省衡阳县域生物多样性资源调查项目(2021-326-430421).
作者单位
谢明媛 中南林业科技大学 野生动植物保护研究所,湖南 长沙 410004 
周 琳 中南林业科技大学 野生动植物保护研究所,湖南 长沙 410004 
李旭丰 中南林业科技大学 野生动植物保护研究所,湖南 长沙 410004 
凌受武 衡阳县林业局,湖南 衡阳 421200 
董利霞 衡阳县林业局,湖南 衡阳 421201 
赵芳林 湖南善盛生态农林有限公司,湖南 长沙 410006 
张志强 中南林业科技大学 野生动植物保护研究所,湖南 长沙 410004 
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中文摘要:
      采用样线法对衡阳县繁殖期和越冬期的鸟类分别开展调查,通过计算Shannon-Wiener多样性指数、Simpson优势度指数、Pielou均匀性指数以及群落相似性指数对鸟类群落多样性进行分析。结果显示,衡阳县鸟类共有147 种,隶属15 目43 科,包括国家二级重点保护野生动物15 种,其东洋界鸟类占主体,有69 种,古北界鸟类有64 种,广泛分布的鸟类有14 种。夏候鸟有18 种,冬候 鸟有33 种, 留鸟有77 种, 旅鸟有19 种。越冬期鸟类物种数和个体数均大于繁殖期, Shannon- Wiener多样性指数和Pielou均匀性指数均小于繁殖期,而Simpson优势度指数略大于繁殖期。6 种生境类型中,鸟类个体数最多的生境为农田,鸟类物种数、Shannon-Wiener多样性指数、Simpson 优势度指数最高的生境为森林,Pielou均匀性指数最高的生境为湿地。农田与灌丛的鸟类物种相 似性最高,草地与森林的最低。
英文摘要:
      Line-transect surveys were conducted to investigate bird species during the breeding and wintering seasons in Hengyang County. The diversity of bird communities was analyzed using the Shannon- Wiener diversity index, Simpson dominance index, Pielou evenness index, and community similarity index. The results showed that a total of 147 bird species were recorded, belonging to 15 orders and 43 families, including 15 species under national second-class protection. Among them, Oriental realm species dominated(69 species), followed by Palearctic species(64 species), and widely distributed species (14 species). There were 18 summer migrants, 33 winter migrants, 77 resident species, and 19 passage migrants. Both species richness and abundance were higher during the wintering season than the breeding season, while the Shannon-Wiener diversity index and Pielou evenness index were lower. The Simpson dominance index was slightly higher in winter. Among the six habitat types, farmland supported the highest bird abundance, whereas forests had the highest species richness, Shannon-Wiener diversity, and Simpson dominance. Wetlands exhibited the highest Pielou evenness. The highest bird species similarity was observed between farmland and shrubland, while the lowest was between grassland and forest.
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