湖北荆州沙市机场鸟类物种多样性分析
Analysis of Avian Species Diversity at Jingzhou Shashi Airport,Hubei Province
尚超 1王虎翼 1甘惠婷 2周琳 1颜恒 3徐志红 1张志强1
作者信息
- 1. 中南林业科技大学野生动植物保护研究所,湖南长沙 410004
- 2. 中南林业科技大学野生动植物保护研究所,湖南长沙 410004;湖南应用技术学院农林科技学院,湖南常德 415100
- 3. 湖北荆州沙市机场飞行区管理部,湖北荆州 434000
- 折叠
摘要
开展机场及周边区域鸟情调查,是机场鸟击防范的一项基础工作.为掌握新建湖北荆州沙市机场净空区鸟情,2020年6月至2023年2月,采用样线法对该机场净空区鸟类群落物种多样性及其分布格局进行了系统调查,期间共记录到鸟类146种,隶属于17目48科,其中鹬科鸟类物种数最多,其次是鹭科鸟类.鸟类群落中留鸟最多为48种,其次为冬候鸟41种,再次为夏候鸟36种;鸟类的区系构成表现为,古北界物种为71种,东洋界物种为51种,广布种为24种.通过季节间鸟类群落物种多样性比较,显示秋季鸟类群落的多样性指数最高(3.044),春季最低(2.298).通过生境间的鸟类群落物种多样性比较,显示乔木林鸟类群落的多样性指数最高(3.236),村落最低(1.696).调查结果表明,荆州沙市机场净空区鸟类群落物种丰富度和多样性水平较高,秋季候鸟迁徙期和夏季鸟类繁殖期成为全年鸟类活动频繁季节,潜在鸟击风险高;乔木林和农田成为机场周边鸟类最适宜的栖息地,也是鸟类侵入机场内活动的最主要鸟源地.
Abstract
It is a basic work of bird strike prevention to investigate the airport and surrounding areas.In order to master the bird situation in the newly built clearance area of Jingzhou Shashi Airport,Hubei province,a systematic survey of the species diversity and distribution patterns of avian communities was conducted using the line transect method from June 2020 to February 2023.During this period,146 species of birds were recorded,belonging to 17 orders and 48 families.The highest number of species was the Scolopacidae family,followed by the Ardeidae family.Resident birds dominated on an annual basis(48),followed by winter migratory birds(41)and summer migratory birds(36).In terms of fauna composition,there were 71 species in the Palearctic Region,51 species in the Eastern Oceanic Region,and 24 species in the Widespread Region.By comparing of the avian species diversity among different seasons,the avian species diversity index was the highest in autumn(3.044)and the lowest(2.298)in spring.Comparison of avian species diversity during different habitats,the diversity index of avian communities was the highest in arbor forests(3.236)and the lowest in villages(1.696).It was showed that the species richness and diversity level of avian community in Jingzhou Shashi Airport clearance were high.Because of avian migratory and breeding,autumn and summer were the frequent seasons of bird activity at this airport in whole year.The potential risks of bird strike were high in autumn and summer.Arbor forests and farmlands were the most suitable habitats for birds around the airport.They were also the main sources for birds invading the airport.
关键词
鸟击/鸟类群落/物种多样性/湖北荆州沙市机场Key words
bird strike/avian community/species diversity/Jingzhou Shashi Airport,Hubei Province引用本文复制引用
基金项目
&&(21C0152)
湖南衡阳南岳机场鸟击风险评估项目(22C0133)
出版年
2024
NETL
NSTL
万方数据