Temperature-scaled predation mortality — therMizerPredRate • therMizer

therMizer implementation of mizer's PredRate rate function. It applies the encounter temperature scalar to predation mortality.

Usage

therMizerPredRate(params, n, n_pp, n_other, t, feeding_level, ...)

params: A MizerParams object that has been prepared for therMizer, typically with upgradeTherParams().
n: Numeric matrix of species abundances with species in rows and size classes in columns.
n_pp: Numeric vector giving the background resource abundance by size.
n_other: List of abundances for any other dynamic ecosystem components.
t: Numeric time in the same units as the first dimension of other_params(params)$ocean_temp. If t falls outside the supplied time series, the temperature series is recycled cyclically.
feeding_level: Numeric array of feeding levels, as returned by getFeedingLevel().
...: Additional arguments passed through by mizer's internal rate function machinery.

A numeric array with the same structure expected from mizer's PredRate rate function.

If params uses a custom predation kernel, the function falls back to the non-FFT implementation used by older versions of mizer.