Negative feedback
What Negative feedback means in Geography A-Level, as defined for AQA.
Definitions of Negative feedback
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Reference: AQA
A process that dampens effects, as when severe pollution increases mortality, reducing population and resource pressure.
A process that dampens change and restores balance, such as cliff collapse creating a protective scree slope.
Topics that use Negative feedback
- Coasts as natural systems (AQA A-Level)
- Principles of population ecology and their application to human populations (AQA A-Level)
Related terms
- Positive feedback
- Carrying capacity
- Dynamic equilibrium
- Landform
- Malthusian
- Neo-Malthusian
- Optimum population
- Underpopulation
Using Negative feedback in the exam
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