Fisheries Infosite

FAR 2018/09 - Relative abundance, population structure, and stock status of blue cod in Paterson Inlet in 2014. Concurrent fixed and random site potting surveys

Filename
FAR-2018-09-BCO5-Paterson-Inlet.pdf

Link to file
FAR-2018-09-BCO5-Paterson-Inlet.pdf (3.0 MB)

Abstract
The third fixed and second concurrent random site potting survey in the time series for Paterson Inlet. Sixty-three sites were surveyed (6 pots per site, 378 pot lifts) from 5 strata. Pot catch weighed, length and sex of blue cod recorded. Otoliths from random and fixed sites produced age-length keys applied to the scaled length frequency distributions to estimate the population age structures. Estimates of  Z and F%SPR indicate that spawning biomass has been reduced to 30-39%.

Document date
Thursday, 14 June 2018
Document type
V 1.3
File format
Adobe PDF
File size
3.0 MB
Reference number
978-1-77665-838-1
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Uploaded from
FAR-2018-09-BCO5-Paterson-Inlet.pdf

Uploaded date
Thursday, 14 June 2018

Search tags
Species: BCO;
Author: Carbines G.; Haist V.;

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