Download FAR 2019/13 – Relative abundance, size and age structure, and stock status of blue cod in Foveaux Strait in 2018

Beentjes, M.P.; Miller, A.; Kater, D. (2019). Relative abundance, size and age structure, and stock status of blue cod in Foveaux Strait in 2018.

New Zealand Fisheries Assessment Report 2019/13 52 p.

This report describes the results of the blue cod (Parapercis colias) random-site potting survey carried out in Foveaux Strait in February 2018. Estimates are provided for population abundance, size and age structure, sex ratio, total mortality (Z), and spawner biomass-per-recruit ratio. This is the third survey in the Foveaux Strait random-site survey time series, following those in 2010 and 2014.

(Manuscript 3319)