Өгөгдлийн бүрдэл Бүлгүүд Үйл ажиллагааны урсгал Бүлгүүд Dataset collections, categories and projects COPER Arctic permafrost coasts, which account for 34% of the coasts of the Earth,... COPER -г харах Ground Deformation Permafrost Research Category Ground Deformation -г харах Ground Ice Permafrost Research Category Ground Ice -г харах Land Cover Permafrost Research Category Land Cover -г харах Landscape Dynamics Permafrost Research Category Landscape Dynamics -г харах Periglacial Inventories Permafrost Research Category Periglacial Inventories -г харах