山西五台山地区褐马鸡的再引入

编号 zgly0000331404

文献类型 期刊论文

文献题名 山西五台山地区褐马鸡的再引入

作者 张国钢  郑光美  张正旺 

作者单位 北京师范大学生命科学学院 

母体文献 动物学报 

年卷期 2004,50(1)

页码 126-132

年份 2004 

分类号 Q959.725 

关键词 褐马鸡  再引入  活动区  无线电遥测  五台山 

文摘内容 Brown eared-pheasant Crossoptilon mantchuricum is endemic to China, and mainly occurs in Luliang Mountains of Shanxi, Xiaowntai of Hebei and Huanglong of Shaanxi. Reintroduction of Brown eared pheasant was carried out from April to December in 2000. According to the criterions of release site selection in Guidelines for Reintroductions of IUCN, and habitat selection of Brown eared pheasant, Kuantan forestry in Wutaishan Mountains of Shanxi Province was selected as the release site. Of the 8 released individuals, 5 wild individuals were captured in winter in Luyashan Nature Reserve of Shanxi Province, and 3 were offsprings of captive-reared individuals. Transmitters were attached when the 8 individuals were released. Overall, 6 individuals survived for at least 1 month, and the longest time for survival was 155 days, except that one was confirmed as having been killed by a raptor on the second day and one was lost on the eighth day after release. All moved away from the release site after release and established stable home ranges in different sites after 10 days, respectively. In early May, the individuals again dispersed to establish new home ranges. The wandering distance and days of the captive individuals were longer and the home range size were larger than that of the wild birds,which resulted from the weak adaptability to new habitat for the captive individuals, such as recognizing and fetching food. For wild individuals, the second wandering distance was longer than the first. We believe the difference was related to looking for partners. After wandering, individuals established stable home ranges in different sites [Acta Zoologica Sinica 50 (1): 126-132, 2004]。