Набор данни Групи Поток на дейността Групи Dataset collections, categories and projects ESA GlobPermafrost Permafrost and frozen grounds are key elements of the terrestrial Cryosphere... Разглеждане на ESA GlobPermafrost Ground Deformation Permafrost Research Category Разглеждане на Ground Deformation Ground Ice Permafrost Research Category Разглеждане на Ground Ice Landscape Dynamics Permafrost Research Category Разглеждане на Landscape Dynamics Periglacial Inventories Permafrost Research Category Разглеждане на Periglacial Inventories PerSys The Permafrost Information System (PerSys) is conceptualized as an open... Разглеждане на PerSys PerSys - Mountain Permafrost MNP The best visual expression of mountain permafrost is represented by... Разглеждане на PerSys - Mountain Permafrost MNP