摘要
在吉林省左家自然保护区山地次生林中,以悬挂人工巢箱招引大山雀为手段,进行了大山雀巢址因子对繁殖的影响研究.结果表明:大山雀卵重、卵容积、窝卵数受到巢箱高度、巢树胸径和灌木盖度的影响;孵化期和育雏期受到乔木盖度、灌木高度和灌木密度的影响;雏鸟成活率、孵化期受草本盖度影响.
In the secondary forests of Zuojia Nature Reserve,Jilin Province,used artificial nest boxes to attract Great tit, in order to study the relationship between Great tit reproductive parameters and nest site factors,in March to June 2005 and 2006. The results showed that the egg weight,egg volume and clutch size were affected by the nest box height, nest tree diameter at breast height and shrubs coverage. The hatching and brooding time were affected by the tree coverage, shrub height and shrub density. The nestling survival rate and the brooding time were affected by the herb coverage.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
北大核心
2013年第4期103-106,共4页
Journal of Northeast Normal University(Natural Science Edition)
基金
国家自然科学基金资助项目(31200415
31170403
31071945)
关键词
大山雀
繁殖参数
巢址因子
人工巢箱
Great tit
breeding parameters
nest site factor
artificial nest box
作者简介
由玉岩（1981-），女，博士，工程师，主要从事保护生物学研究；
通讯作者：王海涛（1970-），男，博士，教授，博士研究生导师，主要从事鸟类生态学研究．
