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Developing an operating model and testing management procedures for pāua (Haliotis iris) fisheries in PAU 4 / P. Neubauer, K. Kim.

By: Neubauer, Philipp.
Contributor(s): Fisheries New Zealand (Government agency).
Material type: materialTypeLabelBookSeries: New Zealand fisheries assessment report: 2023/29Publisher: Wellington, New Zealand : Fisheries New Zealand, Tini a Tangaroa, 2023Description: 1 online resource (50 pages).ISBN: 9781991080899.Subject(s): FISHERIES | NEW ZEALANDOnline resources: FAR 2023/29 Fisheries Infosite | NIWA document server Summary: This project developed an operating stock assessment model and tested management procedures for pāua quota management area (QMA) PAU 4. Spatial length-based models were conditioned on assumed catch time series, producing stock trajectories and assumed status. Application of control rules led to variable outcomes at the statistical-area scale, but averaged out at a larger scale; trends were stable at the QMA-scale, with a low risk of further declines under trialled harvest control rules.
List(s) this item appears in: New Zealand Fisheries Assessment Report
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Item type Current library Call number Copy number Status Date due Barcode
PDF PDF WELLINGTON ONLINE ONLINE 1 Not for loan 401079

"May 2023."

This project developed an operating stock assessment model and tested management procedures for pāua quota management area (QMA) PAU 4. Spatial length-based models were conditioned on assumed catch time series, producing stock trajectories and assumed status. Application of control rules led to variable outcomes at the statistical-area scale, but averaged out at a larger scale; trends were stable at the QMA-scale, with a low risk of further declines under trialled harvest control rules.

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