Geography A-Level
Drainage Basin Dynamics
What Drainage Basin Dynamics means in Geography A-Level, as defined for Pearson Edexcel.
Definition of Drainage Basin Dynamics
Analysis of the drainage basin as an open system where surpluses are dictated by the balance of inputs, outputs, and internal stores such as soil moisture and groundwater.
Topics that use Drainage Basin Dynamics
- The Water Cycle and Water Insecurity (Pearson Edexcel A-Level)
Related terms
- Albedo Feedback
- Anthropogenic Modification
- Aquifer
- Clausius-Clapeyron Relationship
- Cryosphere
- Eustatic Sea Level Rise
- Eutrophication
- Evapotranspiration
Using Drainage Basin Dynamics in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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