Biology A-Level
Random quadrat sampling
What Random quadrat sampling means in Biology A-Level, as defined for OCR.
Definition of Random quadrat sampling
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Reference: OCR
A quadrat is placed using random coordinates to avoid bias, and the number of individuals or percentage cover of a species is recorded.
Topics that use Random quadrat sampling
- Ecosystems (OCR A-Level)
Related terms
- abiotic factors
- biomass
- Biotic factors
- Colonisation of bare ground
- decomposers
- Dynamic
- ecosystem
- Mark-release-recapture for mobile animals
Using Random quadrat sampling in the exam
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