摘要
世界狼的分布区域及种群数量已经大大减少，迫切需要予以重视和保护．
The distribution region and overall population of the wolf in the world have decreased greatly, They need protecting seriously. The wolf has placed on the national list of protected animals in some countries.
出处
《曲阜师范大学学报（自然科学版）》
CAS
1999年第1期101-103,共3页
Journal of Qufu Normal University(Natural Science)
关键词
狼
种群
保护
世界
分布区域
wolf
distribution
population
protection
