unfished: unfished generates the numbers at age for an unfished...

In haddonm/datalowSA: A Package to Faciliate Application of Data poor Stock Assessments

unfished generates the numbers at age for an unfished population

Description

unfished generates the numbers at age for an unfished population, and determines the recruitment dynamics. It requires the input of R0. The output includes the unfished numbers-at-age N0, and the unfished exploitable biomass, which is from the numbers-at-age after half of natural mortality, ExN0.

Usage

unfished(glob, propert, inR0)

Arguments

glob	the global constants object containing biology and structure
propert	the data.frame containing laa, maa, waa, maa, and sela
inR0	the unfished recruitment from B0

Value

a list containing N0, ExNO, R0, A0, B0, and ExB0

Examples

## Not run: 
data(fishdat)
glb <- fishdat$glb
fish <- fishdat$fish
props <- fishdat$props
unfish <- unfished(glb,props,glb$R0)
print(unfish)

## End(Not run)

haddonm/datalowSA documentation built on Nov. 5, 2023, 6:40 p.m.