Logistic Model
- Pronunciation
- /luh-JIS-tik mod-el/
- Category
- Modeling
Definition
A type of mathematical model used to describe a sigmoid curve, often used in phenology to predict insect development and seasonal events.
Etymology
From Latin 'logistica', referring to 'the art of calculating'. The concept has roots in the works of Pierre François Verhulst in the 19th century.
Example
A logistic model can be used to predict the timing of insect emergence based on temperature data.
Related Terms
- Sigmoid curve
- Phenology
- Temperature thresholds
Usage Notes
Logistic models are often used in conjunction with other phenological models.