Facultative Diapause
- Pronunciation
- /fuhk-uhl-tey-tiv dai-uh-pawz/
- Category
- Behavior
- Singular
- Facultative Diapause
- Plural
- Facultative Diapauses
Definition
A type of diapause where the occurrence of arrested development is optional and triggered by adverse conditions or cues signaling impending unfavorable conditions.
Etymology
Example
Facultative diapause allows certain species to skip a generation if conditions are unfavorable for reproduction.
Related Terms
- Diapause
- Environmental cues
Usage Notes
Facultative diapause is more flexible than obligate diapause, allowing insects to adjust their life cycle based on environmental conditions.