云南古林箐省级自然保护区四种哺乳动物日活动节律及活动模式分析  

Analyses of Daily Activity Rhythm and Activity Pattern of Four Species of Mammals in Gulinqing Provincial Nature Reserve,Yunnan

作　　者：刘宇[1] 缪华 蒋桂莲 姚冲学 王智红 王方 姜志诚 张志中 刘德军 陈明勇[1] LIU Yu;MIAO Hua;JIANG Guilian;YAO Chongxue;WANG Zhihong;WANG Fang;JIANG Zhicheng;ZHANG Zhizhong;LIU Dejun;CHEN Mingyong(School of Life Science,Yunnan University,Kunming,650091,China)

机构地区：[1]云南大学生命科学学院

出　　处：《野生动物学报》2019年第4期832-839,共8页CHINESE JOURNAL OF WILDLIFE

基　　金：生态环境部生物多样性保护重大工程项目:“云南省马关县哺乳动物本底调查与评估”项目资助

摘　　要：采用红外相机技术对马关县古林箐省级自然保护区哺乳动物进行为期5个月的持续监测,共收集到哺乳动物照片2 904张,鉴定得到哺乳动物10种,隶属2目6科,以小型哺乳类动物为主;采用时间相对丰富度、日活动差异指数及昼夜指数对鼬獾(Melogale moschata)、果子狸(Paguma larvata)、豹猫(Prionailurus bengalensis)、帚尾豪猪(Atherurus macrourus) 4种动物的日活动节律和活动模式进行了分析,结果显示:这4种动物均为夜行性动物,但具有各自不同的日活动节律。同种物种在不同月份的日活动差异指数差异明显,推测与天气、猎物活动及人为活动等因素有关,体现了它们对于当地环境的适应性。We used camera trapping technology to monitor mammals in Gulinqing Provincial Nature Reserve for five months.In total,2 904 mammal photographs were collected and 10 species (representing 2 orders,6 families)of mammals were identified.We used three methods,(1)time-period relative abundance index,(2)daily-discrepancy index,and (3)diurnal-nocturnal index,to analyze daily activity rhythm and activity patterns of four mammals (Melogale moschata、Paguma larvata、Prionailurus bengalensis and Atherurus macrourus).The results showed that all of these four mammals were nocturnal,but each had a distinguishable independent activity pattern.Daily-discrepancy index changed notably in different months even for the same species.This was probably related to factors such as weather,prey activity and human activity,indicating their adaptability to the local environment.

关 键 词：红外相机技术 日活动节律 活动模式 古林箐省级自然保护区 

分 类 号：Q958.1[生物学—动物学]