基于红外相机技术的野生豹猫行为谱和PAE编码系统  

Behavioral ethogram and posture‒act‒environment coding system of wild Leopard cats(Prionailurus bengalensis)based on infrared camera technology

作　　者：刘玲 肖爱刚 赵铁建 冯小梅 沈素侠 卢宪旺 关洪武 赵大鹏[1] LIU Ling;XIAO Aigang;ZHAO Tiejian;FENG Xiaomei;SHEN Suxia;LU Xianwang;GUAN Hongwu;ZHAO Dapeng(College of Life Sciences,Tianjin Normal University,Tianjin 300387,China;Management Service Center of Tianjin Baxianshan National Nature Reserve,Tianjin 301909,China;Management Service Center of Tianjin Panshan Scenic Spot,Tianjin 301901,China)

机构地区：[1]天津师范大学生命科学学院,天津300387 [2]天津八仙山国家级自然保护区管理服务中心,天津301909 [3]天津盘山风景名胜区管理服务中心,天津301901

出　　处：《兽类学报》2023年第3期270-279,共10页Acta Theriologica Sinica

基　　金：国家自然科学基金(31772468);中央财政林业补助资金项目-野生动物监测专项;生态环境部生物多样性调查、观测与评估项目;天津师范大学大学生创新创业训练计划项目。

摘　　要：2017年6月至2021年4月,本研究基于红外相机技术开展野生豹猫(Prionailurus bengalensis)行为谱和PAE编码系统行为谱的研究,同时比较分析该物种行为多样性的季节差异和年龄组差异。本研究共分辨记录了野生豹猫的8种姿势、39种动作、25种行为,建立了野生豹猫行为谱及其PAE编码系统。本研究发现野生豹猫的总体绝对行为多样性指数H总和总体相对多样性指数r总均在夏季最高而冬季最低。秋、冬两季的绝对行为多样性指数H和相对多样性指数r呈显著性差异(H:Z=-2.023,P=0.043;r:Z=-2.023,P=0.043);成体的总体绝对行为多样性指数H总和总体相对多样性指数r总均高于幼体,相对多样性指数r存在显著年龄组差异(Z=-2.018,P=0.044)。本研究结果将为今后野生豹猫的综合保护与管理提供科学参考依据。From June 2017 to April 2021,the behavioral ethogram and posture‒act‒environment(PAE)coding system of wild Leopard cats(Prionailurus bengalensis)were investigated based on infrared camera technology.The behavioral diversity of wild leopard cats across seasons and age groups was also statistically analyzed.In this study,we identified and recorded 8 types of postures,39 acts,and 25 behaviors of wild leopard cats and established the behavioral ethogram and PAE coding system for this species.We also found that the total absolute diversity index H_(total)and the total relative diversity index rtotal of Leopard cats were the highest in summer and the lowest in winter.There was a significant difference between the absolute diversity index H and relative diversity index r in autumn and winter(H:Z=-2.023,P=0.043;r:Z=-2.023,P=0.043).The total absolute diversity index Htotal and the total relative diversity index rtotal of adults were higher than cubs,and there were significant age-group differences in the relative diversity index r(Z=-2.018,P=0.044).These findings provide a scientific basis for the comprehensive protection of natural populations of wild leopard cats.

关 键 词：豹猫 行为谱 PAE编码系统 行为多样性 

分 类 号：Q958.12[生物学—动物学]