taylor_81: Taylor equation of development rate as a function of temperature.
Description
Taylor, F. (1981) Ecology and evolution of physiological time in insects.
American Naturalist, 1-23.
Lamb, RJ. (1992) Developmental rate of Acyrthosiphon pisum (Homoptera: Aphididae) at low
temperatures: implications for estimating rate parameters for insects.
Environmental Entomology 21(1): 10-19.
where rT is the development rate, T the temperature, Rm the maximum
development rate, Tm the optimum temperature, and To the rate at which development
rate falls away from Tm.