为了制定更好的区域性保护策略,利用被动式红外触发相机对长青自然保护区内的红腹锦鸡(Chrysolophus pictus)进行了研究。结果表明,红腹锦鸡对研究区域生境具有选择性,在日活动时间分配上也有所差异。与同域分布的其它雉类相比,红腹锦鸡在研究区域内分布范围最广,限制其进行生境选择的主要因素为海拔和森林起源类型。具体表现为:主要活动于海拔1 200～2 000m的范围内,不利用海拔高于2 700m的区域,随着海拔的升高其相对丰度呈递减趋势;在栖息范围内喜欢在人工林及次生林中活动,较少利用天然林;典型的日间活动动物,一天中有两个高峰活动时段,分别为12:00—14:00,16:00—18:00。
To develop a better regional conservation strategy,a behavior study on Golden Pheasant (Chrysolophus pictus)has been conducted based on the data collected by infrared camera in Changqing Nature Reserve.The study shows the Golden Pheasant’s habitat-selectivity and activity time allocation.Compared with other sympatric distributed pheasants,Golden Pheasants are most widely distributed in the study area.The main factors limiting their habitat selection are altitude and forest origin types.The main activity altitude is between 1200~2000 meters.The trace abundance decreases as the altitude increases,no traces are found above 2700 meters.In terms of forest types,artificial forests and secondary forests are more frequently used than natural forests.Golden Pheasants are typical diurnal animals,they have two peak periods of activity in the daytime,respectively,between 12:00 and 14:00 and 16:00 and 18:00.
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