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Southern blue whiting (Micromesistius australis) stock assessment for the Campbell Island Rise for 2016 / A. Dunn, S.M. Hanchet.

By: Dunn, Alistair, 1967- [author.].
Contributor(s): Hanchet, Stuart Michael, 1957- [author.] | New Zealand. Ministry for Primary Industries [issuing body.].
Material type: materialTypeLabelBookSeries: New Zealand fisheries assessment report: 2017/38.Publisher: Wellington : Ministry for Primary Industries, 2017.Description: 1 online resource : illustrations (some colour).ISBN: 9781776656417 (online).ISSN: 1179-5352 (online).Subject(s): SOUTHERN BLUE WHITING | MICROMESISTIUS AUSTRALIS | STOCK ASSESSMENT | CAMPBELL ISLAND RISE | NEW ZEALANDHoldings: ELECTRONIC Online resources: MPI website | NIWA document server Summary: This document updates and summarises the stock assessment of Campbell Island southern blue whiting. It suggested that the biomass of the stock in 2015 was 220 200 t (95% C.I.s 141 700–323 400 t) and was at 62% B0. The biomass was expected to decline to 41% B0 by 2018 under an assumption of a constant catch of 40 000 t (the 2015 TAC). The biomass estimates were higher than those in the previous assessment, primarily due to the recruitment of recent strong year classes into the fishery.
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Item type Current location Call number Vol info Copy number Status Date due Barcode
PDF PDF WELLINGTON
ONLINE
ELECTRONIC 2017/38 1 Not for loan 383538

"July 2017."

Includes bibliographical references.

This document updates and summarises the stock assessment of Campbell Island southern blue whiting. It suggested that the biomass of the stock in 2015 was 220 200 t (95% C.I.s 141 700–323 400 t) and was at 62% B0. The biomass was expected to decline to 41% B0 by 2018 under an assumption of a constant catch of 40 000 t (the 2015 TAC). The biomass estimates were higher than those in the previous assessment, primarily due to the recruitment of recent strong year classes into the fishery.

ELECTRONIC

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