干旱区研究 ›› 2014, Vol. 31 ›› Issue (4): 771-778.

• 其他 • 上一篇    下一篇

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

  

  1. (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)
  • 收稿日期:2014-01-15 修回日期:2014-04-05 出版日期:2014-07-15 发布日期:2014-08-11
  • 作者简介:王渊(1983-),男,硕士研究生,主要从事动物生态和濒危物种保护生物学研究. Email: wangyuan2010@163.com
  • 基金资助:

    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)

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

  • Received:2014-01-15 Revised:2014-04-05 Published:2014-07-15 Online:2014-08-11

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。

Abstract: 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 [WTBX]C. lupus[WTBZ] were quite different from different months (α: t=8.009, df=7, P<0.01; β: t=13.526, df=7, P<0.01, and β=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: χ2=13.087, [JP2]df=2, P=0.041 1; 2012: χ2=12.452, df=2, P=0.023 4; and 2013: χ2=18.998, df=2, P=0.032 6).[JP] It could be conclude that there were the differences in seasonal and annual activities of C. lupus in the study area.