历史时期中国野骆驼分布变迁的初步研究

THE FIRST STUDY BAOUT CHINESE WILD CAMELUS BACTRIANUS' RANGE CHANGES IN HISTORICAL PERIOD

本文以大量的历史文献,辅以野外考察及考古,古生物等新成果,探索中国野骆驼的来源、生态及它们在历史时期由北部和西北广大地区(约占我国五分之一),缩至新疆东南、内蒙西部、甘肃西部、青海西北的几小块地区,仅存千余峰的变迁过程,并认为造成野驼骆分布变迁的古今巨大变化是由于野驼骆的自身弱点,生态环境的变化以及人类活动的影响等造成的。

This paper probes into Chinese vild camelus bactrianus' roots, organisms' habits and changing course reducing the seope from their living vast area in north and northwest in China (almost third China) to some small regions in southeast Xinjiang, west Mei Monggol, west Gansu and northwest Qinghai in historical period, and now over a thousand wild camelus bactrianus only existing in China. The paper still studies their account for the occurrence.