# quadrat

> rectangular frame used to demarcate a part of the substrate for detailed analysis

**Wikidata**: [Q1300585](https://www.wikidata.org/wiki/Q1300585)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Quadrat)  
**Source**: https://4ort.xyz/entity/quadrat


## References

1. A Dictionary of Environment and Conservation (3rd ed.)
2. Freebase Data Dumps. 2013
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)