黄泥河林区3种有蹄类动物时空生态位特征  

Spatial-temporalniche characteristics of three ungulates in the forest area of Huangnihe

作　　者：马帅 苗润泽 刘庚[2] 李伟东[2] 周勇[2] 朱洪强[3] 程龙 张晓东 MA Shuai;MIAO Run-ze;LIU Geng;LI Wei-dong;ZHOU Yong;ZHU Hong-qiang;CHENG Long;ZHANG Xiao-dong(Graduate School of Jilin Agricultural University,Changchun 130118,China;Jilin Academy of Forestry Science,Jilin Provincial Key Laboratory of Animal Resources and Biodiversity in Changbai Mountain,Changchun 130033,China;College of Animal Science and Technology,Jilin Agricultural University,Changchun 130118,China;Forestry Bureau of Huangnihe,Dunhua 133704,China)

机构地区：[1]吉林农业大学研究生学院,吉林长春130118 [2]吉林省林业科学研究院,长白山动物资源与生物多样性吉林省重点实验室,吉林长春130033 [3]吉林农业大学动物科学技术学院,吉林长春130118 [4]吉林省敦化市黄泥河林业局,吉林敦化133704

出　　处：《东北师大学报（自然科学版）》2024年第2期117-124,共8页Journal of Northeast Normal University(Natural Science Edition)

基　　金：吉林省公益性科研院所基本科研专项基金资助项目(GY-2022-12).

摘　　要：为探明马鹿(Cervus elaphus)、狍(Capreolus pygargus)、野猪(Sus scrofa)3种有蹄类动物的同域共存机制,采用红外相机法和大样方法对黄泥河林业局所属林区3种有蹄类动物的日活动节律和空间分布进行了研究.结果表明:3种有蹄类动物日活动节律重叠度较高,但活动高峰彼此错开,马鹿和狍为晨昏类型动物,野猪为昼行性动物;在黄泥河林区内,三者栖息地重叠面积较大,马鹿和狍地理分布重叠度的D值和I值分别为0.648和0.865,马鹿和野猪地理分布重叠度的D值和I值分别为0.601和0.809,狍和野猪地理分布重叠度的D值和I值分别为0.701和0.912;3种有蹄类动物在海拔、人为干扰因素下实现空间生态位分离.In order to explore the homogeneous coexistence mechanism of three ungulates(Cervus elaphus),roe deer(Capreolus pygargus)and wild boar(Sus scrofa),the daily activity rhythm and spatial distribution of the three ungulates were studied in Huangnihe forest region by infrared camera method and large sample method.The daily activity rhythms of the three ungulates have a high degree of overlap,but the activity peaks are staggered with each other.Red deer and roe deer are morning and evening animals,and wild boar are diurnal animals;In the Huangnihe forest area,the three habitats have a large overlap area.The geographical distribution overlap of red deer and roe deer is 0.648 and 0.865 respectively,the geographical distribution overlap of red deer and wild boar is 0.601 and 0.809 respectively,and the geographical distribution overlap of roe deer and wild boar is 0.701 and 0.912 respectively;The three ungulates achieve spatial niche separation under altitude and human disturbance factors.This study preliminarily analyzed the spatiotemporal nichecharacteristics of three ungulates,providing reference for the protection and management of ungulates in the same region.

关 键 词：有蹄类 日活动节律 栖息地 生态位 

分 类 号：Q959.842[生物学—动物学]