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牦牛的分布及保护 被引量:21
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作者 张知贵 夏霖 杨奇森 《动物学杂志》 CAS CSCD 北大核心 2009年第1期148-150,共3页
Yak (Bos grunniens) is one of the largest ungulate in China, found in the central and eastern cold pastures of Qinghai-Tibet Plateau. The number of wild yaks has declined considerably in recent decades due to widespre... Yak (Bos grunniens) is one of the largest ungulate in China, found in the central and eastern cold pastures of Qinghai-Tibet Plateau. The number of wild yaks has declined considerably in recent decades due to widespread hunting. In this paper we discussed the distribution of the Yak, based on the available literature and our field investigation on the Qinghai-Tibet Plasteau, to provide basic knowledge and promote the conservation of this animal. 展开更多
关键词 牦牛 甘肃西北部 保护 有蹄类动物 哈萨克斯坦 特产动物 青藏高原 荒漠动物
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