Commercial catch sampling for species proportion, sex, length, and age of jack mackerels in JMA 7 in the 2018–19 fishing year, with a summary of all available data sets / R. Saunders, P.L. Horn, C. Ó Maolagáin, D. Hulston.

By: Saunders, R.
Contributor(s): Fisheries New Zealand (Government agency).
Material type: materialTypeLabelBookSeries: New Zealand fisheries assessment report: 2021/05Publisher: Wellington, New Zealand : Fisheries New Zealand, Tini a Tangaroa, 2021Description: 1 online resource.ISBN: 9781991003003.Other title: Commercial catch sampling JMA 7 2018–19.Subject(s): FISHERIES | NEW ZEALANDHoldings: ELECTRONIC Online resources: FAR 2021/05 Fisheries Infosite | NIWA document server Summary: Estimates of relative species proportions and catch-at-age for the three jack mackerel (Trachurus) species in the commercial JMA 7 catch for 2018–19 are presented. The available time series of catch-at-age estimates, sex ratios, and species proportions for the JMA 7 catch (2006–07 to 2018–19) are summarised.
List(s) this item appears in: New Zealand Fisheries Assessment Report
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Estimates of relative species proportions and catch-at-age for the three jack mackerel (Trachurus) species in the commercial JMA 7 catch for 2018–19 are presented. The available time series of catch-at-age estimates, sex ratios, and species proportions for the JMA 7 catch (2006–07 to 2018–19) are summarised.

ELECTRONIC

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