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Characteristics of rivers and drainage basins


1.1.1 Characteristics of rivers and drainage basins: the long profile, width, depth, speed of flow/velocity, discharge, wetted perimeter, channel, watershed, tributary, confluence, source, mouth.

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Characteristics of rivers and drainage basins


1.1.1 Characteristics of rivers and drainage basins: the long profile, width, depth, speed of flow/velocity, discharge, wetted perimeter, channel, watershed, tributary, confluence, source, mouth.

 

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The Bradshaw Model


1.1.2 Understand and apply the Bradshaw Model to describe and explain changes in river characteristics from source to mouth

The Bradshaw Model


1.1.2 Understand and apply the Bradshaw Model to describe and explain changes in river characteristics from source to mouth

 

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Drainage basins and the water cycle


1.1.3 How the drainage basin operates within the water cycle

Drainage basins and the water cycle


1.1.3 How the drainage basin operates within the water cycle

 

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Drainage basin processes


1.1.4 Processes which operate in a drainage basin: precipitation, interception, infiltration, percolation, overland flow, channel flow, throughflow, groundwater flow, transpiration, evaporation, evapotranspiration

Drainage basin processes


1.1.4 Processes which operate in a drainage basin: precipitation, interception, infiltration, percolation, overland flow, channel flow, throughflow, groundwater flow, transpiration, evaporation, evapotranspiration

 

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River processes


1.1.5 Processes which operate within a river: erosion (hydraulic action, abrasion, attrition, solution), transportation (traction, suspension, saltation, solution), deposition.

River processes


1.1.5 Processes which operate within a river: erosion (hydraulic action, abrasion, attrition, solution), transportation (traction, suspension, saltation, solution), deposition.