Өгөгдлийн бүрдэл Бүлгүүд Үйл ажиллагааны урсгал Бүлгүүд Dataset collections, categories and projects ESA DUE Permafrost The PERMAFROST project was funded by the European Space Agency (ESA) Data... ESA DUE Permafrost -г харах Hydrology Permafrost Research Category Hydrology -г харах PerSys The Permafrost Information System (PerSys) is conceptualized as an open... PerSys -г харах