fl2asem: fl2asem()

In Henning-Winker/SPMpriors: SPM prior generation with FishLife

Description

Translates MVN stocks pars from FishLife (Thorson et al. 2020) into Pella-Tomlison SPM priors r, shape, bmsy/k (JABBA/SPicT type) through an Age-Structured Equilibrium Model (Winker et al. 2020)

Usage

fl2asem(
  flstk = flstk,
  mc = 1000,
  t0 = -0.5,
  aW = 0.01,
  bW = 3.04,
  dLm = NULL,
  tmin = 0,
  Lc = NULL,
  dLc = NULL,
  Fvec = NULL,
  R0 = 1,
  plot.progress = FALSE
)

Arguments

flstk	output object from flmvn_traits()
mc	number of Monte-Carlo replicates extraced from MVN draws
t0	theoretical age a length zero (default -0.5)
aW	parameter of the lenght-weight relation (default 0.01)
bW	parameter of the lenght-weight relation (default 3.04)
dLm	width of ogive (default=0.1*Lm)
tmin	minimum age (default = 0)
Lc	length at first capture (default = Lm)
dLc	width of ogive (default = 0.1*Lc)
Fvec	vector of instantanious fishing fortality
R0	unfished recruitment default = 1
plot.progress	plot simulated production function

Value

Pella-Tomlison Prior

Author(s)

Henning Winker (JRC-EC)

Henning-Winker/SPMpriors documentation built on Feb. 19, 2021, 2:57 p.m.