摘要
本研究利用红外数码相机对广西姑婆山自治区级自然保护区的野生动物分布范围和活动规律进行了调查。于2020年1月至12月间,在保护区17个位点采用网格法布设红外数码相机,共获得野生动物照片2414张,视频记录779段,单独有效记录144次。其中,有效照片924张,有效率为39.1%;有效视频记录278段,有效率为35.7%。经鉴定,共拍摄到陆生脊椎动物6目13科24种,其中兽类3目8科14种,鸟类3目5科10种,包括白鹇、凤头鹃隼、中华鬣羚、小灵猫等4种国家II级重点保护动物。通过此次监测调查,我们掌握了部分鸟兽在保护区内的多度、大致分布、干扰因子等情况,获得的影像资料和调查数据可用作保护区本底资料,有助于完善保护区生物多样性监测数据库,为后续保护提供数据支撑。
The infrared digital camera was used to investigatethe distribution range and activity law of wildlife in Guposhan Autonomous Region Nature Reserve in Guangxi.The grid method was used to set up infrared digital cameras at seventeen sites in the reserve from January to December 2020.A total of 2414 wild animal photos and 779 video recordings were obtained with 144 valid recordings alone.Among them,924 photos were effect ive with an effective rate of 39.1%.278 videos were recorded with an effective rate of 35.7%.A total of 24 species of land vertebrates were identified in 6 orders,13 families,including 14 species of 8 families,3 orders of mammals and 10 species of 5 families,3 orders of birds.In addition,there were 4 classⅡnationally protected species,containing Lophura nycthemera,Aviceda subcristata,Capricornismilneed wardsii and Viverricula indica.With this survey,this study handled the distribution and abundance of some birds and mammals,and the current situation of interference factors in the reserves.These image data and historical data can be used as background data of the reserve,which is helpful to improve the biodiversity monitoring database of the reserve and provide data support for subsequent conservation.
作者
罗天啸
陆施毅
林寿珣
叶锦城
赵琦
杨贵贤
谭俊
LUO Tianxiao;LU Shiyi;LIN Shouxun;YE Jincheng;ZHAO Qi;YANG Guixian;TAN Jun(Guangxi Forest Resources and Environment Monitoring Center,Nanning 530028,Guangxi,China;Guangxi Guposhan Autonomous Region-level Nature Reserve Management Bureau,Hezhou 542800,Guangxi,China)
出处
《湖南林业科技》
2021年第5期58-64,77,共8页
Hunan Forestry Science & Technology
基金
广西大瑶山森林生态系统国家定位观测研究站运行补助经费。
关键词
公益林
野生动物
网格法
监测
non-commercial forest
feral animal
grid method
monitor
