摘要
通过触发红外相机监测和样线监测对小五台山国家级自然保护区内野生褐马鸡种群进行了调查、监测,结果显示:小五台山地区野生褐马鸡种群数量较多,共监测到7个种群;褐马鸡冬春分布的海拔范围为1544~2634 m;褐马鸡日活动出现最早的时间是7:19,最晚时间为16:55,主要活动时间为11:00~17:00,无夜行性行为;褐马鸡冬季的主要天敌是赤狐和豹猫。通过生境调查可知:褐马鸡秋季主要觅食草籽或草根,冬季捡拾沙棘等果实。通过调查与监测,对该区域内褐马鸡的分布情况和活动规律有了详细了解,为接下来保护策略的调整和制定提供了科学依据。
In this paper,the population of wild Crossoptilon mantchuricum in Xiaowutai Mountain National Nature Reserve was investigated and monitored by infrared camera monitoring and sample line monitoring.The results showed that there were a large number of wild Crossoptilon mantchuricum populations in Xiaowutai Mountain area,and a total of 7 populations were monitored;The altitude range of Crossoptilon mantchuricum in winter and spring is 1544~2634 m;The earliest activity time of Crossoptilon mantchuricum is 07:19;the latest time is 16:55;the main activity time is 11:00~17:00,and there is no nocturnal behaviors;The main natural enemy of Crossoptilon mantchuricum in winter is red fox and leopard cat.According to the habitat investigation,Crossoptilon mantchuricum mainly eat grass seeds or roots in autumn and sea buckthorn and other fruits in winter.Through investigation and monitoring,a detailed understanding of the distribution and activity law of Crossoptilon mantchuricum in this area is obtained,which provides scientific basis for the adjustment and formulation of protection strategies.
作者
甄伟
王伟
刘鑫宇
杜刚
赵芃迪
Zhen Wei;Wang Wei;Liu Xinyu;Du Gang;Zhao Pengdi(Hebei Xiaowutai Mountain National Nature Reserve Management Center,Zhangjiakou,Hebei 075700,China)
出处
《绿色科技》
2022年第16期58-60,共3页
Journal of Green Science and Technology
基金
河北省“三三三”人才工程资助项目(编号:A202101054)。
关键词
小五台山
褐马鸡
野外调查
Xiaowutai Mountain
Crossoptilon mantchuricum
field investigation
