Bird Situation Analysis and Bird Strike Prevention Measures at Hengyang Nanyue Airport in Hunan Province
PENG Renhong
ZHAO Tao
GAN Huiting
HU Ruizhen
XU Zhihong
ZOU Beiyan
ZHANG Zhiqiang
Abstract：Understanding bird information,such as the community structure,spatiotemporal distribution characteristics,and birds at high risk of bird strike in the airport,is a fundamental task for the airport to do a good job in bird strike prevention.From April 2021 to February 2023,11 months systematic survey of bird conditions in the airspace of Hengyang Nanyue Airport was conducted using transect and point count methods.During the survey period,a total of 116 bird species is recorded,belonging to 15 orders and 42 families.Among them,there are 61 resident species,25 summer migratory species,21 winter migratory species,and 9 traveling migratory species;54 species of birds belonging to the Eastern Oceanic species,44 species belonging to the Palearctic species,and 18 species belonging to the Widespread species;15 species of birds are classified as the national second-grade key wildlife protection.The Shannon-Wiener diversity index of bird communities reach its highest in April at 3.234 and lowest in September at 2.435;the highest diversity is observed in wooded habitats(3.112),while the lowest is in villages(2.152).Combined with historical survey data of the group,an analysis and discussion were conducted on the composition of bird communities,species diversity,spatiotemporal distribution patterns,selection of key bird species for airport prevention,and bird strike prevention strategies within the airspace of the airport.
Keywords：bird situationavian species diversitybird strikehengyang nanyue airportprevention measures
Publication Date：2024-12-28
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：12( 1-11,25 )