Last updated: 20 Mar 2025 | Recent visits: 15 C CM Rivers and Catchments of Europe - Catchment Characterisation Model (CCM) The Catchment Characterisation Model (CCM2) database covers the entire European continent, including the Atlantic islands, Iceland and Türkiye. It includes a hierarchical set of river segments and catchments based on the Strahler order, a lake layer and struct... WEB PUB DWN GEO
