Developing an operating model and testing management procedures for pāua (Haliotis iris) fisheries in PAU 4 /

Neubauer, Philipp

Developing an operating model and testing management procedures for pāua (Haliotis iris) fisheries in PAU 4 / P. Neubauer, K. Kim. - Wellington, New Zealand : Fisheries New Zealand, Tini a Tangaroa, 2023. - 1 online resource (50 pages) - New Zealand fisheries assessment report, 2023/29 1179-5352 ; . - New Zealand fisheries assessment report 2023/29 .

"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.

9781991080899


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