Geography A-Level
Eustatic and Isostatic Interplay
What Eustatic and Isostatic Interplay means in Geography A-Level, as defined for Pearson Edexcel.
Definition of Eustatic and Isostatic Interplay
Analysis of the synchronous and asynchronous relationship between global sea level changes (eustasy) and local crustal movements (isostasy), particularly during post-glacial recovery phases.
Topics that use Eustatic and Isostatic Interplay
- Coastal Landscapes and Change (Pearson Edexcel A-Level)
Related terms
- Coastal Management and Human Interference
- Coastal Risk and Resilience
- Coastal Systems and Flux
- Contemporary Coastal Vulnerability
- Deformation and Discontinuity
- Discordant Coast
- Dynamic Equilibrium
- Eustatic Change
Using Eustatic and Isostatic Interplay 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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