stock_status: Stock status and catch relative to reference points
In ices-tools-prod/fisheryO: Fisheries Overviews for ICES Advice
Description
Usage
Arguments
Value
Note
Author(s)
See Also
Examples
View source: R/clean_raw_data.R
Description
stock_status returns a data frame of stock status relative to reference points and
catch, discards, and landings by stock for the most recent assessment.
Usage
1
stock_status(active_year = 2016)
Arguments
active_year
numeric of the stock database version (year). e.g., 2016
Value
a data frame of stock status relative to reference points and catch, discards, and landings
by stock for the most recent assessment.
Note
Stocks are linked to ecoregions and fish categories via the ICES Stock database.
Reference points are as published in ICES Stock Assessment Graphs database. In some cases,
status relative to reference points may vary from published ICES advice
when reported F or SSB are very close to reference points (e.g., F = 0.201 > F<sub>MSY</sub> = 0.20).
Author(s)
Scott Large
See Also
Used in plot_kobe to plot a scatter plot of F/F<sub>MSY</sub> and SSB/MSY B<sub>trigger</sub>
by fish category and ecoregion and a "lollipop" plot of total catch (divided into discards and landings) by stock.
Input data: From stock_catch
Examples
1
head(stock_status(2016))
ices-tools-prod/fisheryO documentation built on May 19, 2019, 8:22 a.m.
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Description Usage Arguments Value Note Author(s) See Also Examples
View source: R/clean_raw_data.R
Description
stock_status returns a data frame of stock status relative to reference points and
catch, discards, and landings by stock for the most recent assessment.
Usage
1 | stock_status(active_year = 2016)
|
Arguments
active_year |
numeric of the stock database version (year). e.g., 2016 |
Value
a data frame of stock status relative to reference points and catch, discards, and landings by stock for the most recent assessment.
Note
Stocks are linked to ecoregions and fish categories via the ICES Stock database. Reference points are as published in ICES Stock Assessment Graphs database. In some cases, status relative to reference points may vary from published ICES advice when reported F or SSB are very close to reference points (e.g., F = 0.201 > F<sub>MSY</sub> = 0.20).
Author(s)
Scott Large
See Also
Used in plot_kobe to plot a scatter plot of F/F<sub>MSY</sub> and SSB/MSY B<sub>trigger</sub>
by fish category and ecoregion and a "lollipop" plot of total catch (divided into discards and landings) by stock.
Input data: From stock_catch
Examples
1 | head(stock_status(2016))
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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