Biology A (Salters-Nuffield) A-Level
Quadrat
What Quadrat means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of Quadrat
Check what you remember
Read the wording for your board, then hide it and explain Quadrat in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
A sampling method used with transects to study distribution, with percentage cover or frequency as measures of abundance.
Topics that use Quadrat
- Topic 5: On the Wild Side (Pearson Edexcel A-Level)
Related terms
- Abiotic factors
- Abundance
- Allele frequency
- Allopatric speciation
- Anthropogenic causes of climate change
- ATP as universal energy currency
- Biomass units
- Biotic factors
Using Quadrat in the exam
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