ges_stock_props: Proportion of stocks relative to GES reference points

In slarge/fisheryO: Fisheries Overviews for ICES Advice

Description

ges_stock_props returns a data frame of the proportion of stocks relative to GES reference points for all ecoregion.

Usage

ges_stock_props(active_year = active_year, ecoregion = ecoregion,
  calculate_status = calculate_status, fisheries_guild = fisheries_guild)

Arguments

active_year	numeric of the stock database version (year). e.g., 2016
ecoregion	vector of ecoregions to include
calculate_status	logical on whether to use raw SAG output to calculate stock status or to use the hard-coded values from stock summary table
fisheries_guild	vector of fisheries guilds to include

Value

returns a data frame of the proportion of stocks relative to ICES reference points for fish categories in ecoregions.

Note

Periodically, ICES adds or removes stocks from the advisory process. The function returns the SAG reference points and summary table for all published (in SAG) and active stocks for a given year.calculate_status = TRUE calculates stock status relative to published reference points. This will represent PA and SBL for ecoregions with proxy reference points. calculate_status = TRUE takes the raw icons from published advice. Note, before 2017 not all stocks status tables have been added to the SAG database and only few stocks had MSY proxy reference points.

Author(s)

Scott Large

See Also

Used in gesPie_fun to plot proportion of stocks relative to GES reference points for all ecoregions. Input data: From stock_props, which brings sag_complete_summary and stock_list_frmt from clean_sag.

Examples

## Not run: 
ges_stock_props(2016)

## End(Not run)

slarge/fisheryO documentation built on May 30, 2019, 3:04 a.m.