Long-term change and future prediction of the carbon sequestration in an Arctic terrestrial ecosystem following rapid glacier retreat

这项研究旨在利用碳循环模型和遥感技术，阐明北极高地生态系统在冰川快速消退后碳循环和碳固存的历史和未来变化。对斯瓦尔巴特群岛NY-Alesund冰川前陆土壤有机碳分布、冰川退缩过程和植物定居过程进行了野外研究。在这些数据的基础上，利用碳循环模型研究了碳循环和碳固存对未来气候变化的响应模式。

This study aims to clarify historical and future changes in carbon cycle and carbon sequestration in the High Arctic terrestrial ecosystem following rapid glacier retreat using a carbon cycle model and remote sensing techniques. We conducted field studies on the distribution of soil organic carbon, processes of glacial retreat and plant colonization on the glacier foreland in Ny-Alesund, Svalbard. Based on these data, response patterns of the carbon cycle and carbon sequestration to future climate change were examined using a carbon cycle model.