Arctic System Science

北极系统科学

• 批准号: CRC-2014-00024
• 负责人: Barber, David
• 金额: $ 14.57万
• 依托单位: University of Manitoba
• 依托单位国家: 加拿大
• 项目类别: Canada Research Chairs
• 财政年份: 2021
• 资助国家: 加拿大
• 起止时间: 2021-01-01 至 2022-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=729449
• 关键词: Arctic; System; Science

The world is now well aware of the fact that the Arctic is warming. We have lost an average of 70,000 km2 of multiyear sea ice per year over the past three decades; over 80 percent of the pre-1970 total. My CRC has defined the principal causes of this change, with regional interrogation of the inherent spatial and temporal scales of change. My chair has also elaborated numerous consequences of this change on the Arctic marine system in terms of ecology, biogeochemical impacts, industrial development, Inuit Traditional lifestyles and teleconnected impacts to temperate parts of our planet.

现在，全世界都清楚地意识到北极正在变暖。在过去的三十年里，我们平均每年损失7万平方公里的多年海冰;超过1970年前总量的80%。我的CRC确定了这种变化的主要原因，并对变化的内在空间和时间尺度进行了区域调查。 我的主席还详细阐述了这种变化对北极海洋系统在生态、地球化学影响、工业发展、因纽特人传统生活方式和对地球温带地区的远程影响方面的许多后果。