Concepts
7 concepts
cannibalism
Predation behavior where individuals consume members of their own species, particularly common in A. m. nebulosum populations targeting first year hatchlings
case construction
Caddisfly larvae ability to construct protective cases from environmental debris using silk-like string
insect recruitment
Addition of new individuals to insect populations through successful reproduction and development
positive feedback loop
Mechanism where state and behavior mutually reinforce each other, measured as positive correlation between individual intercept and slope in random regression models.
actuarial senescence
The increase in mortality with age, showing broad variation at the intraspecific level
demographic compensation
Population response where decreases in fitness due to other factors are offset by increases in another demographic parameter
digestive efficiency
The ability to extract nutrients from consumed food, measured here by frass mass relative to provision mass and extent of pollen grain digestion
