# Population cycle

> the repeated increase and decrease of a species' population over time

**Wikidata**: [Q7229801](https://www.wikidata.org/wiki/Q7229801)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Population_cycle)  
**Source**: https://4ort.xyz/entity/population-cycle


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)