摘要
2013年7月至2018年4月,2019年7月至2019年11月,采用红外相机对黄山市的野猪种群密度及种群数量进行调查。野外调查共抽取19个抽样调查样区,其中15个样区拍摄到野猪,共获得野猪的独立有效照片294张。基于随机遇见模型估算,黄山市各县(区)野猪种群密度在0.9888-4.4201头/km^(2),据此推算,全市野猪总数量为24235±4274头。调查结果可作为黄山市野猪种群动态监测的基础数据,也可为行业主管部门保护野猪种群和调控种群数量提供参考依据。
From July 2013 to April 2018 and July 2019 to November 2019,surveys were made on the densities and numbers of the wild boar(Sus scrofa)population in Huangshan City with infrared camera traps.A total of 294 independent and valid photos of wild boars were obtained in 15 of the 19 sample areas taken.Based on the random encounter model,it was estimated that the population density of the wild boar in each county(district)of Hungshan City was 0.9888~4.4201/km^(2) and thus the total number of the wild boar in the city could be calculated to be about 24235±4274.The survey results could be used as the basic data for the dynamic monitoring of the wild boar population in Huangshan City and could also provide reference for the relevant administrative department in conservation and regulation of the wild boar population.
作者
余立华
YU Lihua(Nature Reserve Management Office of Huangshan City,Huangshan 245000,Anhui,China)
出处
《安徽林业科技》
2021年第3期46-54,共9页
Anhui Forestry Science and Technology
关键词
黄山市
野猪
红外相机
种群密度
Huangshan City
Wild boar(Sus scrofar)
Infrared camera traps
Population density
