hake_recruitment_over_R0: Pacific Hake annual age-0 recruitments divided by unfished...

In pbs-assess/PACea: An R package of Pacific ecosystem information to help facilitate an ecosystem approach to fisheries management

Pacific Hake annual age-0 recruitments divided by unfished equilibrium recruitment, as estimated by the most recent stock assessment.

Description

This is calculated to improve understanding when comparing recruitments between years, and somewhat scales out the uncertainty in the unfished equilibrium recruitment ($R_0$).

Usage

hake_recruitment_over_R0

hake_recruitment_over_R0_2023

hake_recruitment_over_R0_2024

Format

A tibble also of class 'pacea_recruitment' with columns:

year:

year of the estimate of scaled recruitment

low:

low end (2.5th percentile) of the 95% credible interval for the scaled recruitment, unitless

median:

median estimate of scaled recruitment, unitless

high:

high end (97.5th percentile) of the 95% credible interval for the scaled recruitment, unitless

An object of class pacea_recruitment (inherits from tbl_df, tbl, data.frame) with 58 rows and 4 columns.

An object of class pacea_recruitment (inherits from tbl_df, tbl, data.frame) with 59 rows and 4 columns.

Details

See '?hake_recruitment_over_2010' and '?hake_recruitment' for further details and reference regarding hake, and explanations of 'hake_recruitment_over_R0_2023' etc.

Author(s)

Andrew Edwards

Source

Generated from Andy running (in the hake repository) 'pacea_save()' and then here 'data-raw/groundfish/hake.R'.

Examples

## Not run: 
hake_recruitment_over_R0
plot(hake_recruitment_over_R0)  # the code automatically plots in red and
  adds the line at 1

## End(Not run)

pbs-assess/PACea documentation built on April 17, 2025, 11:36 p.m.