摘要
一、驴的起源、驯养与生态环境的关系驴(Equus asinus Vulgaris)在动物分类学上与马是同属而异种。野生驴种有两种:(1)騑驴(E.asinus Taeniopus),亦称非洲野驴,它包括在中央撒哈拉生存的努比亚驴和从埃塞俄比亚到红海沿岸生存的索马驴,栖息在非洲东北部到南部;(2)骞驴(E.hemionus),亦称亚洲野驴,分布于中亚细亚、阿拉伯和中国西部。
The number of donkey reared in China has reached to the first place in the world. The eco-geographic distribution is concentrated in 35-44°N latitudes with the Yangtze River as the south boundary and 46°50′N latitude as the north boundary. In the west, it can extend to the Qinghai-Tibet plateau with an altitude of 4000-4500m above sea level. China's donkey breeds can be classified into three groups in terms of their natural distribution, ecological conditions and body types. Group 1: the small-type donkeys in pastoral areas of western and northern China with body height below 110cm, such as Xinjiang donkeys,Liangzhou donkeys,Xiji donkeys, Mongolian donkeys, and northeast donkeys. Group 2.the large and medium-type donkeys in plain and hilly agriculture areas of central China with body height of 110-130cm and over 130cm such as Guanzhong donkeys, Qingyang donkeys, Jiami donkeys, Dezhou donkeys etc. Group 3: the small type donkeys in plateau and mountain areas of southwestern China such as Sichuan donkeys, Tibet donkeys and Yunan donkeys.
出处
《生态学杂志》
CAS
CSCD
北大核心
1989年第1期40-42,47,共4页
Chinese Journal of Ecology
关键词
驴
地理生态
种群生态
中国
donkey, geographic ecology, population ecology, China, distribution.
