崇明岛小型野生动物通道的利用研究  

Study on the Utilization of Small Wildlife Underpass in Chongming Island

作　　者：陈珉[1,2] 璩泽东 王鹏 聂大义 黄通 CHEN Min;QU Zedong;WANG Peng;NIE Dayi;HUANG Tong

机构地区：[1]华东师范大学生命科学学院、崇明研究院,上海200241 [2]长江三角洲河口湿地生态系统教育部/上海市野外科学观测研究站,上海202162 [3]上海市城市建设设计研究总院(集团)有限公司,上海200125

出　　处：《上海公路》2022年第2期145-148,M0009,共5页Shanghai Highways

基　　金：上海市科委19DZ1204200世界级生态岛生态道路建设技术研究与集成应用示范;上海市科委19DZ1204204生态道路设计相关技术研究和应用。

摘　　要：随着人类活动空间的增大,野生动物的生存空间逐渐减小。道路建设分割了动物的栖息环境,产生了野生动物穿越引起的动物或人的安全问题,因此,在道路建设中逐步开始了野生动物通道的设置和研究。崇明生态岛的北沿公路建设中,为了保持生物多样性,帮助在该地区道路两侧生活的动物相互交流,设置和建造了2个小型野生动物通道。2020年1月~2021年12月,对该沿路区域的陆生脊椎野生动物资源调查,记录到4种两栖类、2种爬行类、47种鸟类和2种哺乳类。2021年6月,公路建成后,采用直接调查和红外触发相机,对通道被利用情况进行监测。至2021年12月,记录到有泽蛙、黄鼬、白鹭、池鹭和珠颈斑鸠等动物利用通道或通道口。与道路沿线野生动物调查结果相比,均为该区域高频出现的常见物种和优势物种,说明通道对动物具有持续被利用潜力。本研究结果将为在城市化区域内设置野生动物通道提供设计和数据支持。With increasing human activity,the wildlife habitat is gradually reduced.Road construction divides their habitats,causing animal or human safety problems due to the crossing of wildlife.Therefore,the setting and studying of wildlife crossings have been gradually rising in road construction.During the construction of the Beiyan highway,which along the north of Chongming Island,two small tunnels as wildlife underpass were set up to maintain biodiversity and help the wildlife living on both sides of the road in the area to communicate with each other.From January 2020 to December 2021,the terrestrial vertebrate animals in the area along the highway were investigated,and 4 species of amphibians,2 species of reptiles,47 species of birds,and 2 species of mammals were recorded.After the completion of this highway in June 2021,direct field surveys and camera trap was used to monitor animals.As result,till December 2021,we recorded rice field frog,weasel,egret,pond heron,and spotted dove using the tunnel or tunnel opening.Compared with the survey results of wildlife along the road,they are all common species that appear frequently in this area,indicating that the tunnel has the potential to be continuously utilized by animals.The results of this study will provide design and data support for setting up wildlife crossings in urbanized areas.

关 键 词：交通与环境 野生动物通道 红外相机监测 小型动物 崇明岛 

分 类 号：S863[农业科学—野生动物驯养] U417[农业科学—畜牧兽医]