Summer dormancy

Definition

A period during which certain insects undergo a state of inactivity or reduced metabolic activity during the summer months, typically as a strategy to avoid high temperatures and desiccation.

Etymology

Derived from the Old English 'sumor' (summer) and Latin 'dormire' (to sleep), referencing the state of inactivity during the summer period.

Example

Certain species of aphids enter a state of summer dormancy to survive extended periods of high temperatures and low humidity.

Synonyms

• Aestivation
• Summer quiescence

Related Terms

• Diapause
• Hibernation
• Quiescence
• Metabolic activity

Usage Notes

Summer dormancy is particularly common in insects living in temperate and arid regions. This state can be triggered by environmental cues such as temperature and moisture levels.