建德市白鹇分布特征及活动节律

Distribution and Activity Rhythm of Muntiacus reevesi in Jiande city

为了解浙江省建德市境内白鹇(Muntiacus reevesi)的分布及活动节律,于2022年1-12月,利用红外相机对其进行了网格化监测,布设102个红外相机监测点,共调查了36720相机日。结果表明:白鹇倾向于在常绿阔叶林中活动(相对丰富度指数为3.44%),在海拔200~299 m的区域活动更频繁(相对丰富度指数为2.56%),以航头镇的活动强度最大(相对丰富度指数为8.33%);白鹇种群日活动模式为三峰型,活动高峰分别为6:00、11:00和17:00;全年当中以3-4月份和11月份活动较为频繁。研究结果可为白鹇种群及其栖息地的管理与保护提供基础。

In order to understand the distribution and activity rhythm of Muntiacus reevesi in Jiande,Zhejiang Province,102 monitoring points were set up by using infrared camera technology to conduct grid monitoring from January to December 2022.A total of 36720 camera days were investigated.The results showed that silver pheasant tended to move in the tropical and subtropical moist broadleaf forests(relative richness index was 3.44%),and more frequently in the altitude of 200~299 m(relative richness index was 2.56%).The activity intensity in Hangtou Town was the highest(relative richness index was 8.33%);The daily activity pattern of the silver pheasant population is a three-peak pattern,with activity peaks of 6:00,11:00,and 17:00,respectively;Throughout the year,activities are more frequent from March to April and November.The research results can provide a basis for the management and protection of the silver pheasant population and its habitat.