Chemistry of the Ocean and Atmosphere

海洋和大气化学

• 批准号: CRC-2018-00134
• 负责人: Reader, Heather
• 金额: $ 8.74万
• 依托单位: Memorial University of Newfoundland
• 依托单位国家: 加拿大
• 项目类别: Canada Research Chairs
• 财政年份: 2020
• 资助国家: 加拿大
• 起止时间: 2020-01-01 至 2021-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=695104
• 关键词: Chemistry; Ocean; Atmosphere

My research program will focus on the role that dissolved organic matter (DOM) plays in the marine environment. Marine DOM represents a large pool of carbon compounds that play both an active and a storage role in carbon cycling. Phenomena such as climate change, hypoxia, and acidification cause stress to aquatic systems throughout the world and affect biogeochemical cycling. I will work in sensitive environments (e.g., boreal and coastal regions, the Arctic Ocean), and use advanced analytical techniques, combined with field and experimental work, to decipher the effects of change on DOM composition and cycling in the marine environment.

我的研究项目将重点关注溶解有机物 (DOM) 在海洋环境中发挥的作用。海洋 DOM 代表了大量的碳化合物，它们在碳循环中发挥着活性和储存作用。气候变化、缺氧和酸化等现象给世界各地的水生系统带来压力，并影响生物地球化学循环。我将在敏感环境（例如北方和沿海地区、北冰洋）中工作，并使用先进的分析技术，结合现场和实验工作，破译变化对海洋环境中 DOM 组成和循环的影响。