时间： 2021.4.23（星期五）上午9:00
线上直播： ZOOM（会议号：648 4972 0037）
报告人： Peter A. Raymond，耶鲁大学教授，长期从事内陆水体化学和生态学研究，在量化内陆水体温室气体排放并揭示其机理方面进行了大量创新性研究，尤其在河流CO2排放方面的工作引起了大家对该CO2源的重视，相关成果发表在Nature和Science等期刊，Google Scholar引用超过18000。现任Global Biogeochemical Cycles主编， American Association for the Advancement of Science会士。
摘要: Streams and rivers transport massive terrestrial carbon into oceans, leading to extensive carbon burials in coastal regions. Meanwhile, streams and rivers are reactors of carbon transformation, and emit substantial greenhouse gas into atmosphere. Therefore, streams and rivers are considered as an important contributor to atmospheric greenhouse gas, but the contributing extent is arguable. In this talk, Dr. Peter A. Raymond will talk about CO2 Evasion from Global Streams and Rivers. He will present the magnitude and distribution of CO2 evasion, and discusses the challenges of this work.
