河北塞罕坝冬季黑琴鸡种群密度调查  

Winter Population Size of Lyrurus tetrix in Saihanba,Hebei Province

作　　者：侯建华[1] 武明录[2] 赵立群 鲁艳华 纪福利 

机构地区：[1]河北农业大学动物科技学院,保定071000 [2]河北省林业局,石家庄050000 [3]塞罕坝国家自然保护区,河北围场068466

出　　处：《动物学杂志》2008年第4期56-58,共3页Chinese Journal of Zoology

基　　金：河北省自然科学基金项目(No.C2004000319)

摘　　要：2007年12月对河北塞罕坝地区的黑琴鸡(Lyrurus tetrix)冬季种群密度进行了专项集中调查。越冬期种群密度为3.26只/km2,与历史资料对比,该地区黑琴鸡种群密度呈明显下降趋势。这与该地区栖息地的质量恶化、人类活动日益加剧和偷捕偷猎活动有关。Population size of Lyrurus tetrix was surveyed in Saihanba Area in December of 2007. Population density was 3.26 ind./km2. Compared with the historical date, population density of L. tetrix showed a downward trend, which was relate to habitats deterioration, frequent human activities and illegal hunting.

关 键 词：黑琴鸡 种群密度 冬季 塞罕坝 

分 类 号：Q958[生物学—动物学]