Building a decade-long time series of Arctic atmospheric measurements

建立长达十年的北极大气测量时间序列

• 批准号: 346124-2012
• 负责人: Walker, Kaley
• 金额: $ 1.46万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Northern Research Supplement
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=515168
• 关键词: Building; decade; long; time; series

Human activity has caused and is causing changes in our atmosphere. These changes are affecting, and will continue to affect, the quality of life on Earth. Two important and related changes, ozone depletion and climate change, have been identified internationally as two of the "grand challenges" for atmospheric science in this century. To address these grand challenges, my research group makes measurements in the Canadian Arctic to study the chemical composition of the Earth's atmosphere and how it is changing with time.

人类活动已经并正在导致我们大气层的变化。这些变化正在影响并将继续影响地球上的生活质量。国际上已将臭氧层破坏和气候变化这两个重要而相关的变化确定为本世纪大气科学面临的两大“重大挑战”。为了应对这些巨大的挑战，我的研究小组在加拿大北极地区进行测量，研究地球大气的化学成分及其随时间的变化。