报告题目一：The Terrestrial Biosphere as a Net Source of Greenhouse Gases to the Atmosphere: A Wake-Up Call for Global Action

　　报告题目二：Responses of Terrestrial Primary Production and Water Use Efficiency to Climate Change and Elevated Atmospheric CO2

　　报 告 人：Dr. Hanqin Tian 　Dr. Susan Pan

　　单 位：Auburn University

　　时 间：2017年6月8日下午2:00

　　地 点：大气所40号楼319会议室