明溪县雪峰山白鹇栖息地利用和日活动节律分析  

Analysis on habitat utilization and daily activity pattern of Lophura nycthemera in Xuefeng Mountain,Mingxi County

作　　者：娜依曼·阿不都力江 宋向荣 帅凌鹰 刘伟[1] 肖书平 NA Yiman·A Budulijiang;SONG Xiangrong;SHUAI Lingying;LIU Wei;XIAO Shuping(Henan Normal University,Xinxiang 453007,Henan,China;Huaibei Normal University,Huaibei 235000,Anhui,China;Mingxi County Forestry Bureau,Sanming 365200,Fujian,China)

机构地区：[1]河南师范大学生命科学学院,河南新乡453007 [2]淮北师范大学生命科学学院,安徽淮北235000 [3]福建省明溪县林业局,福建三明365200

出　　处：《福建林业》2023年第1期34-37,共4页Fujian Forestry

摘　　要：白鹇(Lophura nycthemera)是国家Ⅱ级重点保护野生动物,认识其栖息地利用规律和活动节律是对该物种进行有效保护的先决条件。利用红外相机网络在明溪县雪峰山对白鹇进行了监测,结果表明:河涧旁、竹林和林下草本植物丰富的天然阔叶林是白鹇较为偏爱的生境;白鹇的RAI(相对多度指数)随着与村落间的距离增加而显著提升;白鹇属于昼行性动物,且整体上在晨昏两个时间段内活动更为活跃;白鹇日活动节律对人为干扰表现出显著回避,且随季节变化发生显著差异。Lophura nycthemera is a Class II national protected species in China,and effective conservation of this species requires an understanding of its habitat utilization and activity patterns.An infrared camera network was established to monitor silver pheasants in Xuefeng Mountain,Mingxi County.Our findings reveal that Lophura nycthemera tend to prefer habitats characterized by riversides,bamboo forests,and natural broadleaf forests with abundant understory herbs.Additionally,we observed a significant increase in the relative abundance index(RAI)of Lophura nycthemera as the distance from human settlements increased.Diurnally active,Lophura nycthemera exhibited peak activity during morning and evening periods,while also displaying notable avoidance of human disturbance.Our results further indicate that the daily activity patterns of Lophura nycthemera varied significantly with seasonal changes.

关 键 词：白鹇 栖息地利用 活动节律 红外相机 明溪县 

分 类 号：Q143[生物学—生态学]