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Low information stock status assessment / S.J. Holmes, R. Arnold, G. Clendon, I. Doonan, C.T.T. Edwards, Z. Goeden, A.D. Langley, I. Liu, D. J. MacGibbon, L. McMillan, D. Middleton, F. Stephenson, D. Webber, S. Zhou, M.R. Dunn.

By: Holmes, S. J.
Contributor(s): Arnold, R | [Clendon, G.] | Doonan, I. J | Edwards, Charles T. T | Goeden, Z | Langley, Adam D | Liu, I | MacGibbon, D. J. (Daniel John) | McMillan, L | Middleton, D | Stephenson, F | Webber, D. N. (D'Arcy Nathan) | Zhou, S | Dunn, M. R. (Matthew R.).
Material type: materialTypeLabelBookSeries: New Zealand fisheries assessment report: 2020/05Publisher: Wellington : Fisheries New Zealand, Tini a Tangaroa, 2020.Description: 1 online resource.ISBN: 9781990017346.Subject(s): FISH STOCK ASSESSMENT | NEW ZEALAND | TARAKIHI | SNAPPER | ELEPHANT FISH | RED GURNARD | STARGAZERHoldings: ELECTRONIC Online resources: FAR 2020/05 | NIWA document server | National Digital Heritage Archive Open Access Summary: This report describes developments towards an assessment model for low information stocks using spatially explicit catch, abundance and harvest rate estimates. Generalized Additive Models (GAMs), applied to research trawl survey data and environmental covariates, provided spatial extent and relative spatial density for seven stocks, chosen to include a range of information states. Methods investigated included a spatially explicit risk assessment model and a catch only method.
List(s) this item appears in: New Zealand Fisheries Assessment Report
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"February 2020."

Archived by the National Library of New Zealand in PDF.

This report describes developments towards an assessment model for low information stocks using spatially explicit catch, abundance and harvest rate estimates. Generalized Additive Models (GAMs), applied to research trawl survey data and environmental covariates, provided spatial extent and relative spatial density for seven stocks, chosen to include a range of information states. Methods investigated included a spatially explicit risk assessment model and a catch only method.

ELECTRONIC

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