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The 2017 stock assessment and management procedure evaluation for rock lobsters (Jasus edwardsii) in CRA 2 / D.N. Webber, P.J. Starr, V. Haist, M.B. Rudd, C.T.T. Edwards.

By: Webber, D. N. (D'Arcy Nathan) [author.].
Contributor(s): Starr, Paul J [author.] | Haist, Vivian [author.] | Rudd, M. B [author.] | Edwards, Charles T. T [author.] | New Zealand. Ministry for Primary Industries [issuing body.].
Material type: materialTypeLabelBookSeries: New Zealand fisheries assessment report: 2018/17.Publisher: Wellington : Ministry for Primary Industries, 2018.Description: 1 online resource : colour illustrations.ISBN: 9781776658503 (online).Other title: CRA 2 stock assessment 2017 [Running title].Subject(s): JASUS EDWARDSII | LOBSTER FISHERIES | NEW ZEALAND | STATISTICS | FISH STOCK ASSESSMENT | FISHERY MANAGEMENTHoldings: ELECTRONIC Online resources: FAR 2018/17 Fisheries Infosite | The 2017 stock assessment and management procedure evaluation for rock lobsters (Jasus edwardsii) in CRA 2 NIWA document server Summary: Stock assessment of red rock lobsters in CRA 2 and management procedure evaluations current to 31 March 2017. The model was fit to standardised CPUE indices, size frequency, sex ratio, and tag-recapture data and used Bayesian inference to estimate parameter uncertainty. The assessment showed a stock depleted below BREF and low estimates of spawning stock relative to the unfished level. The assessment model was used as an operating model to evaluate the performance of alternative MPs.
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ELECTRONIC 1 Not for loan 391395

"May 2018".

Includes bibliographical references.

Stock assessment of red rock lobsters in CRA 2 and management procedure evaluations current to 31 March 2017. The model was fit to standardised CPUE indices, size frequency, sex ratio, and tag-recapture data and used Bayesian inference to estimate parameter uncertainty. The assessment showed a stock depleted below BREF and low estimates of spawning stock relative to the unfished level. The assessment model was used as an operating model to evaluate the performance of alternative MPs.

ELECTRONIC

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