summary.taf {TAF}

Summary Results in TAF Format

Description

Small summary results table to describe a TAF format data frame to store values by year.

Usage

summary.taf

Format

Data frame containing 16 columns:

Year	year
Rec	recruitment, numbers at age 1 in this year (thousands)
Rec_lo	lower 95% confidence limit
Rec_hi	upper 95% confidence limit
TSB	total stock biomass (tonnes)
TSB_lo	lower 95% confidence limit
TSB_hi	upper 95% confidence limit
SSB	spawning stock biomass (tonnes)
SSB_lo	lower 95% confidence limit
SSB_hi	upper 95% confidence limit
Removals	total removals, including catches due to unaccounted mortality
Removals_lo	lower 95% confidence limit
Removals_hi	upper 95% confidence limit
Fbar	average fishing mortality (ages 2-4)
Fbar_lo	lower 95% confidence limit
Fbar_hi	upper 95% confidence limit

Details

The data are an excerpt (first years) from the summary results table for North Sea cod from the ICES (2016) assessment.

Source

ICES (2016). Report of the working group on the assessment of demersal stocks in the North Sea and Skagerrak (WGNSSK). ICES CM 2016/ACOM:14, p. 673. doi:10.17895/ices.pub.5329.

See Also

div and rnd can modify a large number of columns.

TAF-package gives an overview of the package.

Examples

summary.taf
x <- div(summary.taf, "Rec|TSB|SSB|Removals", grep=TRUE)
x <- rnd(x, "Rec|TSB|SSB|Removals", grep=TRUE)
x <- rnd(x, "Fbar", 3, grep=TRUE)