数据集 群组 活动流 群组 Dataset collections, categories and projects AMPAC-Net Geospatial This dataset collection is a data type subset of the 浏览AMPAC-Net Geospatial Arctic Methane and Permafrost Challenge What are the current methane emissions in the Arctic and what are the sources... 浏览Arctic Methane and Permafrost Challenge Biogeochemistry Permafrost Research Category 浏览Biogeochemistry Ground Ice Permafrost Research Category 浏览Ground Ice IPA Action Group: The Yedoma Region Ice-rich permafrost is especially vulnerable to Arctic warming.... 浏览IPA Action Group: The Yedoma Region PETA-CARB Arctic permafrost deposits are estimated to freeze-lock as much carbon in the... 浏览PETA-CARB Properties & Extent Permafrost Research Category 浏览Properties & Extent