Skup podataka Grupe Tok aktivnosti Grupe Dataset collections, categories and projects ESA GlobPermafrost Permafrost and frozen grounds are key elements of the terrestrial Cryosphere... Prikaži ESA GlobPermafrost PerSys The Permafrost Information System (PerSys) is conceptualized as an open... Prikaži PerSys PerSys - Permafrost Extent and Properties PEX Permafrost is defined through the thermal state of the ground which makes... Prikaži PerSys - Permafrost Extent and Properties PEX Properties & Extent Permafrost Research Category Prikaži Properties & Extent