Bassin-versant ; Bilan d'érosion ; Charge en suspension ; Erosion des berges ; Erosion des sols ; Fréquence et magnitude ; North Island ; Nouvelle-Zélande ; Pente de versant ; Ravinement ; Utilisation du sol ; Végétation
Magnitude-frequency analysis provides an approach to assess the effectiveness of rare events for generating and transporting sediment in the 32 km2 Tutira catchment and the 2205 km2 Waipaoa River Basin, located in the erodible softrock hill country
Arctique ; Bassin-versant ; Concept ; Eau de fonte ; Ecoulement ; Erosion ; Fréquence-magnitude ; Manteau nival ; Pergélisol ; Périglaciaire ; Slush de neige ; Spitsbergen ; Suède ; Svalbard ; Transport sédimentaire ; Zone froide
summer. Based on the discussion on general aspects of magnitude-frequency relations, atmospheric triggering and resulting hydrologic and geomorphic events in periglacial environments are analyzed with special focus on drainage basins in NW-Spitsbergen