《中国科学:地球科学》英文版 2017(12) 期封面 (IMAGE) Science China Press Caption 专题 :过去人与环境相互作用 (Past Human-environment Interaction) Credit ©《中国科学》杂志社 Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.