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林业科学 ›› 2014, Vol. 50 ›› Issue (9): 97-104.doi: 10.11707/j.1001-7488.20140913

• 论文与研究报告 • 上一篇    下一篇

利用红外相机研究神农架自然保护区野生动物分布规律

李广良1, 李迪强1, 薛亚东1, 王秀磊1, 杨敬元2, 余辉亮2   

  1. 1. 中国林业科学研究院森林生态环境与保护研究所 国家林业局森林生态环境重点实验室 北京 100091;
    2. 湖北神农架国家级自然保护区 神农架 442421
  • 收稿日期:2013-03-30 修回日期:2013-07-25 出版日期:2014-09-25 发布日期:2014-09-30
  • 基金资助:

    中央级公益型科研院所基本科研业务费专项(CAFRIFEEP201101)。

Distribution of Wildlife Surveyed with Infra-Red Cameras in the Shennongjia National Nature Reserve

Li Guangliang1, Li Diqiang1, Xue Yadong1, Wang Xiulei1, Yang Jingyuan2, Yu Huiliang2   

  1. 1. Key Laboratory of Forest Ecology and Environment State Forestry Administration Institute of Forest Ecology, Environment and Protection, CAF Beijing 100091;
    2. Hubei Shennongjia National Nature Reserve Administration Shennongjia 442421
  • Received:2013-03-30 Revised:2013-07-25 Online:2014-09-25 Published:2014-09-30
  • Contact: 李迪强

摘要:

利用红外相机对神农架自然保护区的野生动物分布范围和活动规律进行调查。于 2010年8—9月和2011年3—9月,在95个位点放置红外相机,每台相机在每个位点放置时间为1~2个月。共获得野生动物照片9 665张,其中有效照片536张;有效照片中兽类占82%,鸟类占18%,经鉴定,兽类有19种,鸟类有9种。在海拔2219~2597 m的区域和寒温性针阔混交林中拍摄的动物种数和拍摄率均最高,说明这些区域的野生动物数量和种类最多。同种动物在不同的植被型下拍摄率不同,说明该种动物对各植被型的偏好程度不同。对6种最常见兽类和2种雉类的研究表明:在寒温性和温性针阔混交林中拍摄率最高的是斑羚、红腹角雉,在温性针阔混交林拍摄率最高的是毛冠鹿, 在寒温性针阔混交林中拍摄率最高的是野猪、梅花鹿、红腹锦鸡,在针叶林中拍摄率最高的是鬣羚。

关键词: 红外相机, 监测, 兽类, 鸟类, 神农架自然保护区

Abstract:

To investigate diversity and relative abundance of the wildlife in Hubei Shennongjia National Nature Reserve, infra-red cameras were installed in 95 sites, with each site maintained for one to two months and monitored the movement of the animals from August to September, 2010, and from March to September, 2011. The cameras totally took 9 665 photos with identified animals, and of them there are 536 effective photos, among which 82% were mammals, 18% were birds. The total 19 species of mammals and 9 species of birds were identified. At different elevations and in different vegetation types the photographic rates (PR) of infra-red cameras were varied. The PR was significantly higher at elevation of 2219-2 597 m; PR of infra-red cameras in cold temperate mixed coniferous and broadleaved forest was the highest, indicating that diversity and abundance of mammals and birds in these places were more than other regions. For the same specie of animal in different vegetation the PR was different, suggesting preferation of wildlife in different vegetation type. By studying on 6 mammal species and 2 pheasant species in the Shennongjia National Nature Reserve, the result showed that in temperate and cold temperate mixed coniferous and broadleaved forest the PR of Naemorhedus goral and Tragopan temminckii were the highest, in temperate mixed coniferous and broadleaved forest the PRs of Elaphodus cephalophus was the highest, and in cold temperate mixed coniferous and broadleaved forest the PRs of Sus scrofa, Cervus nippon, Chrysolophus pictus were the highest, and in coniferous forest the PR of Capricornis sumatraensis was the highest.

Key words: infra-red camera, monitoring, mammal, birds, Shennongjia National Nature Reserve

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