红外相机监测河源大桂山自然保护区鸟兽多样性

Using Camera Traps to Survey Mammals and Birds in Daguishan Nature Reserve in Heyuan

野生动物多样性监测是本底物种编目资料更新的重要途径,对生物多样性研究和保护至关重要。通过红外相机技术对广东河源大桂山省级自然保护区鸟类和兽类进行了调查,在50个位点上布设了红外相机,共获得10953张照片和3652段视频,记录到可识别陆生脊椎野生动物24种,隶属于2纲7目15科。其中,哺乳纲3目8科11种、鸟纲4目7科13种。该研究为河源大桂山保护区建立以来,首次通过红外相机技术对保护区鸟类和兽类进行检测,该研究补充了广东河源大桂山省级自然保护区兽类和鸟类的多样性信息,为更新本底物种编目及后续科学研究与保护管理积累了重要的基础资料。

Wildlife diversity monitoring is an important way to update the cataloguing data of background species,which is very important for biodiversity research and protection.Used infrared cameras to investigate birds and beasts in the Daguishan Nature Reserve in Heyuan.A total of 50 sites were deployed with infrared cameras,with a total of 10953 photos and 3652 videos were obtained,and 24 species of terrestrial vertebrate wild animals were recorded,belonging to 2 classes,7 orders and 15 families.Among them,there are 3 orders,8families and 11 species of Mammalia,and 4 orders and 7 families and 13 species of Birds.This research is the first time since the establishment of the reserve to use infrared camera technology to monitor and record wild bird and beast species in the area.This study not only supplemented the investigation of the diversity of beasts and birds in the Daguishan Nature Reserve,but also updated the background species catalogue and accumulated important basic data for subsequent protection and scientific research.