Earth system modelling and analysis

在NSERC发现补助金的支持下进行的研究福尔斯分为两个主题：主题1：我们将通过纳入湿地甲烷生产的影响，对永久冻土和高纬度碳循环对未来气候变化的反馈进行定量评估。我们还将研究湿地甲烷排放的作用，可能解释在古气候冰芯记录从最后一次冰期cycleTheme 2观察到的大气甲烷浓度的变化：我们将开发一个全面的了解北大西洋子午线翻转全球变暖的反应，预计在世界各地使用的许多地球系统模型。我们将进一步探讨未来格陵兰冰盖融化对这一反应的潜在影响。

Research conducted with support from this NSERC Discovery Grant falls under two themes:Theme 1: We will develop a quantitative assessment of the magnitude of the permafrost and high latitude carbon cycle feedbacks on future climate change by incorporating the effects of wetland methane production. We will also examine the role of wetland methane emissions in potentially explaining the variations in atmospheric methane concentrations observed in paleoclimate ice core records from the last glacial cycleTheme 2: We will develop a comprehensive understanding of the response of the North Atlantic Meridional Overturning to global warming as projected by numerous Earth System Models in use around the world. We will further explore the potential effect that future melting of the Greenland Ice Sheet will have on this response.