The three-fleet reef fishery used in the examples

Traps, gillnet and linefish, 1969-2025, with the effort trends of the multi-gear reef operating model (Winker, FLsim multigear reef example).

Usage

reef_fishery(sigmaE = 0.15, creep = 0, seed = 123)

Arguments

sigmaE

lognormal SD of the effort process noise (shared across species); scalar or one value per fleet.

creep

annual efficiency increase per fleet (0.02 = 2% per year).

seed

seed for the effort realisation; every species built with this fishery sees the same effort.

Value

a floss_fishery.

Examples

reef_fishery()
#> FLOSS fishery 'reef_3fleets': 3 fleets, 1969-2025
#>     fleet                                         trend sigmaE creep
#>     traps   fudc(e0=0.05, hi=1, lo=0.8, breaks=0.4/0.6)   0.15     0
#>   gillnet fudc(e0=0.05, hi=0.5, lo=1.5, breaks=0.5/0.8)   0.15     0
#>  linefish fudc(e0=0.05, hi=2.5, lo=0.9, breaks=0.6/0.8)   0.15     0
#>  creep_start
#>         1969
#>         1969
#>         1969