内蒙古陆生脊椎动物地理区划

Terrestrial Vertebrate Regionalization of NeiMongol

内蒙古共分布有陆生脊椎动物６１０种．在全国动物地理区划中划归古北界；东亚亚界、中亚亚界（草漠亚界）；东北区、华北区、蒙新区；大兴安岭亚区、松辽平原亚区、黄土高原亚区、东部草原亚区、西部荒漠亚区．根据动物区系演化、现代生态环境及动物分布特征，我们进一步区划为１２个动物地理省：大兴安岭北省、大兴安岭省、松辽平原省、燕山北部省、大青山以南丘陵平原省、大兴安岭西麓草甸草原省、内蒙古高原中温型草原省、鄂尔多斯暖温型草原省、阴山以北中温型荒漠草原省、鄂尔多斯暖温型荒漠草原省、东阿拉善荒漠省。

Up to the present,610 terrestrial vertebrate species are recorded in NeiMongol.NeiMongol belongs to Palaearctic Realm;East Asian Subrealm,Central Asian Subrealm;Northeast Region,North China Region,Mongo Xingjiang Region;Da Xingganling Mt.Subregion,Song Liao Plain Subregion,Loess Plateau Subregion,East Steppe Subregion,West Desert Subregion in the zoological regionalization of China.In accordance with the evolution history of the animal fauna,recent ecological environment of the animal and characteristics of the distribution of the animal,it is proposed that NeiMongol may be divided into 12 provinces as follows:Da Xingganling Mt.North Province,Da Xingganling Mt.Province,Song Liao Plain Province,Yanshan North Province,Da Qingshan′s South Hill Plain Province,Western Foot region of Da Xingganling Mt.Meadow Steppe Province,NeiMongol Plateau Mid temperate Steppe Province,Ordos Warm Temperate Steppe Province,Yinshan′s North Mid temperate Desert Steppe Province,Ordos Warm Temperate Desert Steppe Province,East Alaschan Desert Province,West Alaschan Gobi Desert Province.