population size estimation
What population size estimation means in Biology GCSE, as defined for OCR.
Definition of population size estimation
Check what you remember
Read the wording for your board, then hide it and explain population size estimation in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Total population size is calculated by multiplying mean count per quadrat by total habitat area divided by quadrat area.
Topics that use population size estimation
- Sampling techniques (OCR GCSE)
Related terms
Using population size estimation in the exam
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