摘要
2022年8月—2023年9月对湖南南岳衡山国家级自然保护区的鸟类和兽类进行调查,基于国家鸟兽多样性调查指南,鸟类采用样带法,兽类采用红外相机调查法,共完成30条样带调查并布设红外相机15台。根据野外调查数据及相关参考文献,此次共记录鸟类148种,隶属于14目48科;兽类24种,隶属于5目14科。其中,国家Ⅰ级重点保护野生动物3种、国家Ⅱ级重点保护野生动物32种。鸟类中,广布种14种(9.46%)、东洋界物种85种(57.43%)、古北界物种49种(33.11%);夏候鸟36种(24.32%)、留鸟80种(54.05%)、冬候鸟29种(19.59%)、旅鸟19种(12.84%)。兽类中,东洋界物种16种(66.67%)、古北界物种3种(12.50%)、广布种5种(20.83%)。根据G-F指数分析结果,鸟类在科、属水平上的多样性较为丰富(DF=21.37, DG=3.80, DG-F=0.822),而兽类在科、属水平上的多样性较低(DF=5.87, DG=2.65, DG-F=0.549)。本研究对保护区及其周边区域鸟兽资源进行本底调查,旨在补充基础数据,为物种多样性的保护提供指导建议。
A survey was conducted on birds and mammals in Nanyue Hengshan National Nature Reserve,Hunan Province from August 2022 to September 2023.According to the Guide to National Bird and Mammal Diversity Survey,the sampling method was used for birds and the infrared camera survey method was used for mammals.A total of 30 transect lines were completed and 15 infrared cameras were deployed.Based on field survey data and references,totally 148 bird species were recorded,belonging to 14 orders and 48 families,while 24 mammalian species were recorded,belonging to 5 orders and 14 families.Among them,there were 3 class Ⅰ nationally protected species and 32 class Ⅱ nationally protected species.Among birds,there were 14 eurytopic species(9.46%),85 Oriental realm species(57.43%)and 49 Palaearctic realm species(33.11%),and there were 36 summer visitors(24.32%),80 residents(54.05%),29 winter visitors(19.59%),and 19 passage migrants(12.84%).Among mammals,there were 16 Oriental realm species(66.67%),3 Palaearctic realm species(12.50%),and 5 widespread species(20.83%).According to the G-F index,bird diversity was relatively abundant at both the family and genus levels(DF=21.37,DG=3.80,DG-F=0.822),but mammal diversity at the family and genus levels was relatively low(DF=5.87,DG=2.65,DG-F=0.549).This study conducted a background investigation on bird and mammal resources in the protected area and its surroundings,aiming to supplement basic data and provide guidance and suggestions for protection of species diversity.
作者
胡孔飞
夏昕
HU Kongfei;XIA Xin(Hunan Jinghui Agriculture and Forestry Technology Co.,Ltd.,Changsha 410000,Hunan,China)
出处
《生命科学研究》
CAS
2024年第3期241-246,共6页
Life Science Research
基金
湖南南岳区县域生物多样性调查项目(2021-326-430412)。
关键词
湖南省
南岳衡山国家级自然保护区
鸟类
兽类
物种多样性
Hunan Province
Nanyue Hengshan National Nature Reserve
bird
mammal
species diversity(Life Science Research,2024,28(3):241-246)
作者简介
胡孔飞(1984-),男,安徽铜陵人,高级工程师,主要从事林业调查规划研究;通信作者:夏昕(1996-),男,江苏泰州人,工程师,主要从事野生动植物保护与利用研究,E-mail:1324291486@qq.com。
