文献类型：期刊文献

中文题名：山西五鹿山自然保护区褐马鸡栖息地的选择

英文题名：Habitat Selection of Brown-Eared Pheasant at the Wulushan National Nature Reserve of Shanxi,China

作者：张国钢[1] 张正旺[2] 杨凤英[3] 李世广[4]

第一作者：张国钢

机构：[1]中国林业科学研究院森林生态环境与保护研究所国家林业局森林保护学重点实验室;[2]北京师范大学生命科学学院;[3]山西省自然保护区管理站;[4]山西庞泉沟国家级自然保护区

年份：2010

卷号：46

期号：11

起止页码：100-103

中文期刊名：林业科学

外文期刊名：Scientia Silvae Sinicae

收录：CSTPCD;;Scopus;北大核心:【北大核心2008】；CSCD:【CSCD2011_2012】；

基金：国家科技支撑计划(2008BAC39B05)

语种：中文

中文关键词：栖息地选择;褐马鸡;判别分析;五鹿山

外文关键词：habitat selection;Brown-Eared Pheasant;discriminant analysis;Wulushan Nature Reserve

分类号：S718.63

摘要：于1997年12月至1998年11月对山西五鹿山自然保护区褐马鸡栖息地的选择进行研究。结果表明:春季由于林缘灌丛地带阳光充足,草本植物返青较早,在0～10cm的覆盖度较高的区域,昆虫相对较多,常常会吸引褐马鸡取食。夏季,褐马鸡为顺利完成繁殖活动和育雏,很少到林缘灌丛中活动,而是选择在针阔混交林中觅食,因为铁矿大多聚集在林缘灌丛。秋季,褐马鸡雏鸟已经长大,多数都是以家族的形式活动,使得被捕食的风险增加。因此褐马鸡在秋季同样会避开干扰较大的林缘,而选择在10～30cm覆盖度较大的针阔混交林中,而林缘灌丛如沙棘等次生灌丛提供了较为丰富的食物。冬季,褐马鸡多选择在阳光充足的林缘灌丛取食,此时期褐马鸡也多选择乔木胸径较粗、乔木较高的针阔混交林,这些区域为褐马鸡提供了良好的隐蔽条件。
Habitat selection of Brown-Eared Pheasant(Crossoptilon mantchuricum)was studied at the Wulushan Nature Reserve of Shanxi Province from December of 1997 to November of 1998.The results showed that habitat selection of Brown-Eared Pheasant varied with seasons.In spring,Brown-Eared Pheasant selected mainly shrubs near the forest edge where there were higher covers at the layers of 0-10 cm and abundant food supplies.In summer,the pheasants mainly avoided the predation for their breeding successfully.Due to more iron mines exploitation,they often were away from iron mines and appeared in coniferous-deciduous forests where vegetation cover was higher and predation pressure was lower.In fall,the pheasants often appeared and rested in flocks,and lived in coniferous-deciduous forests with higher covers at the layers of 10-30 cm,and often foraged at the shrubs with the richer food such as Fructus hippophae Hippophae rhamnoides.The coniferous-deciduous forests and shrubs near the forest edge were used as their major habitats in winter,and they often occurred in the habitats with higher and larger-diameters,which could provide better shelter for the pheasants.