Action anthropique ; Analyse isotopique ; Australie ; Bassin-versant ; Bilan sédimentaire ; Erosion hydrique ; Géochimie ; Plaine d'inondation ; Queensland ; Ravinement ; Traceur ; Utilisation du sol
This study examines the sediment sources from Theresa Creek, a 6000 km2 subcatchment of the Fitzroy River basin in central Queensland. Fallout radionuclide concentrations are used to determine the relative contribution of channel and hillslope