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 Land Cover Permafrost Research Category Разглеждане на Land Cover Periglacial Inventories Permafrost Research Category Разглеждане на Periglacial Inventories PerSys The Permafrost Information System (PerSys) is conceptualized as an open... Разглеждане на PerSys PerSys - ColdSpot CSP “ColdSpots” (CSP) are regions with good in-situ observation infrastructure.... Разглеждане на PerSys - ColdSpot CSP