基于红外相机陷阱技术的卡拉麦里山有蹄类自然保护区狼(Canis lupus)的活动节律  

Activity of Canis lupus in the Karamori Mountain Ungulate Nature Reserve Based on Trap Technique of Infrared Camera

作　　者：王渊[1,2] 初红军[1,2] 韩丽丽[1,2] 葛炎 陶永善 布兰 

机构地区：[1]新疆大学资源与环境科学学院,绿洲生态教育部重点实验室,新疆乌鲁木齐830046 [2]新疆卡拉麦里山有蹄类自然保护区阿勒泰管理站,新疆阿勒泰836500

出　　处：《干旱区研究》2014年第4期771-778,共8页Arid Zone Research

基　　金：新疆自治区科技支撑计划项目(201233131);卡拉麦里山有蹄类自然保护区阿勒泰管理站中央财政森林生态效益补偿基金项目;科技基础性工作专项重大项目(2013FY110300)

摘　　要：通过红外相机陷阱技术,对新疆卡拉麦里有蹄类自然保护区乔木希拜区域野放普氏野马天敌狼的活动节律进行了研究。结果发现,不同月份狼的日活动差异指数α和昼行性指数β均存在极显著差异(α指数:t=8.009,df=7,P<0.01;β指数:t=13.526,df=7,P<0.01),且β=0.45<13/24,表明在研究区狼为夜行性动物。2011年、2012年和2013年季节活动峰型存在显著差异(2011年:χ2=13.087,df=2,P=0.041 1;2012年:χ2=12.452,df=2,P=0.023 4;2013年:χ2=18.998,df=2,P=0.032 6),因此,不同年份不同季节狼的活动节律存在差异。In this study,the activity of Canis lupus was monitored with trap technique of infrared camera in the Qiaomuxibai released area of Equus przewalskii in the Karamori Mountain Ungulate Nature Reserve in Xinjiang,China. It was found that the daily activity difference index（ α） and diurnal activity index（ β） of C. lupus were quite different from different months（ α： t = 8. 009,df = 7,P〈0. 01; β： t = 13. 526,df = 7,P〈 0. 01,andβ = 0. 45 13 /24）,which revealed that C. lupus is a species of nocturnal animal in the study area. The seasonal activity patterns of C. lupus during the period from 2011 to 2013 were obviously different（ 2011： χ2= 13. 087,df = 2,P = 0. 041 1; 2012： χ2= 12. 452,df = 2,P = 0. 023 4; and 2013： χ2= 18. 998,df = 2,P = 0. 032 6）.It could be conclude that there were the differences in seasonal and annual activities of C. lupus in the study area.

关 键 词：狼(Canis lupus) 红外相机陷阱技术 活动节律 卡拉麦里山有蹄类自然保护区 新疆 

分 类 号：S863[农业科学—野生动物驯养]