浙江九龙山国家级自然保护区黑麂日活动节律和垂直迁移的季节变化  

Seasonal Variation in Diurnal Activity Rhythm and Vertical Migration of Black Muntjac in Zhejiang Jiulongshan National Nature Reserve

作　　者：郑伟成 郑子洪 刘菊莲 王宇 杨晓君 黄林平 肖燕 ZHENG Weicheng;ZHENG Zihong;LIU Julian;WANG Yu;YANG Xiaojun;HUANG Linping;XIAO Yan(Administration Center of Zhejiang Jiulongshan National Nature Reserve,Suichang,323300,China)

机构地区：[1]浙江九龙山国家级自然保护区管理中心,遂昌323300

出　　处：《野生动物学报》2023年第2期290-296,共7页CHINESE JOURNAL OF WILDLIFE

基　　金：遂昌县县校合作项目(2020-HZ15);丽水市本级公益性技术应用研究项目(2021SJC090)。

摘　　要：为准确全面地了解黑麂(Muntiacus crinifrons)在九龙山国家级自然保护区的日活动节律和某些栖息地生态因子选择的季节性规律,于2017年10月—2021年2月,在九龙山国家级自然保护区采用红外相机法对黑麂日活动节律和垂直迁移的季节变化进行研究。研究期间,共拍摄到352张黑麂照片,提取到243次有效探测。结果显示:黑麂是晨昏双峰型的昼行性动物。通过四季对比发现,黑麂夏季的活动强度比春季、秋季和冬季高,而各季节间的日活动高峰期时间段和数量存在差异。黑麂偏好栖息于坡度为20°~40°的栖息地,海拔选择和坡位选择存在季节性垂直迁移现象。In order to accurately and comprehensively understand the daily activity rhythm of black muntjac(Muntiacus cri⁃nifrons)in Jiulongshan National Nature Reserve,seasonal variations in daily activity rhythm and vertical migration of black muntjac were studied using the infrared camera trapping approach from October 2017 to February 2021.A total of 352 pho⁃tos and 243 effective detection of black muntjac were collected.The results showed that black muntjac was a diurnal animal with double peaks in the morning and dusk.Comparison of the four seasons revealed that activity intensity in summer was higher than that in spring,autumn and winter,and there were differences in time periods and quantity of the daily activity peaks among different seasons.The preferred habitat of black muntjac was located in areas with slope in between 20 and 40 degrees,and its varied in altitude and slope position among seasons.

关 键 词：黑麂 日活动节律 垂直迁移 九龙山国家级自然保护区 

分 类 号：Q958.1[生物学—动物学]