摘要
本文通过实地调查结合文献记录,对大兴安岭北部林区啮齿动物的种类和区系组成进行分析,结果表明:大兴安岭北部林区分布有啮齿类动物2目6科16属21种,其中鼠科5种,仓鼠科9种,鼠兔科1种,松鼠科3种,兔科2种,鼠科1种;共有10种生态地理分布型,以欧亚北方寒湿型和东北亚温型为主。
We investigated and analyzed the species composition and zoogeographic division of rodents in the north Great Khingan Mountains by field investigation combined with literature records,the results showed that： there are 21 species 16 genera 6 families and 2 orders rodents known in the north Great Khingan Mountains,of which 5 species in Murine, 9 species in Cricetidae, 1 species in Ochotonidae, 3 species in Sciuridae, 2 species in Leporidae,and 1 species in Petauristidae. There are 10 types zoogeographic division of these rodents, and the main types are the north Eurasia cold-dampness type and the north-east sub-temperate type.
出处
《国土与自然资源研究》
2016年第5期81-83,共3页
Territory & Natural Resources Study
基金
黑龙江省院所基本应用技术研究专项(STJB2015-8)
黑龙江省科学院青年创新基金项目
关键词
大兴安岭
啮齿动物
种类组成
地理区划
The Greater Khingan Mountains
Rodents
Species composition
Zoogeographic Division
