Characterisation and a length-based assessment model for scampi (Metanephrops challengeri) at the Auckland Islands (SCI 6A), for 1989–90 to 2018–19 /

By: Tuck, I. D. (Ian David).
Contributor(s): Fisheries New Zealand (Government agency).
Material type: materialTypeLabelBookSeries: New Zealand fisheries assessment report: 2021/01Publisher: Wellington, New Zealand : Fisheries New Zealand, Tini a Tangaroa, 2021Description: 1 online resource.ISBN: 9781990043468.Other title: Characterisation and length-based assessment for SCI 6A.Subject(s): FISHERIES | NEW ZEALANDHoldings: ELECTRONIC Online resources: FAR 2021/01 Fisheries Infosite | NIWA document server Summary: A fishery characterisation and stock assessment have been undertaken and accepted for SCI 6A, using data to the end of the 2018–19 fishing year. A single area model was developed, based on previous studies. Survey catchability priors were updated. A range of sensitivities were examined, with all models suggesting SSB2019 is above 40% SSB0 (47–66% SSB0). Projections through to 2025 suggested that SSB would remain well above 40% SSB0 with future catches up to the TACC.
List(s) this item appears in: New Zealand Fisheries Assessment Report
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"January 2021."

A fishery characterisation and stock assessment have been undertaken and accepted for SCI 6A, using data to the end of the 2018–19 fishing year. A single area model was developed, based on previous studies. Survey catchability priors were updated. A range of sensitivities were examined, with all models suggesting SSB2019 is above 40% SSB0 (47–66% SSB0). Projections through to 2025 suggested that SSB would remain well above 40% SSB0 with future catches up to the TACC.

ELECTRONIC

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