heat flux
(Or moisture flux.) A quantity measured according to the formula where λ is the thermal conductivity of the medium (i.e., soil, air) that the heat (
or moisture) is moving through.
or moisture) is moving through.
This may be expressed as flux per unit area for heat or moisture.
Mann, J., et al. 1979. Agrometeorology. Springer–Verlag, . 35–45.