【摘要】 历述浙江省从地史时期到历史时期森林的变迁情况。地史时期森林的变迁主要是由于生态环境的变动;历史时期森林的变迁与人类的存在及活动密切相关。更多还原

【Abstract】 A statement of the variations of forest from geological periods to historical periods of Zhejiang. The former is due to the variations of the ecological factors. The later is closely related to the existence and activities of human being.更多还原