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Standardised CPUE analyses for paua (Haliotis iris) in PAU 2, 1989–90 to 2013–14 / A. McKenzie.

By: McKenzie, Andy (Andrew).
Contributor(s): Fisheries New Zealand (Government agency) [issuing body.].
Material type: materialTypeLabelBookSeries: New Zealand fisheries assessment report: 2019/62Publisher: Wellington, New Zealand : Fisheries New Zealand, Tini a Tangaroa, 2019.Description: 1 online resource.ISBN: 9781990008757.Holdings: ELECTRONIC Online resources: FAR 2019/62 Fisheries Infosite | NIWA document server | National Digital Heritage Archive Open Access Summary: For 1990 to 2001 the standardised index declines for the first four years, then increases, with a drop in the last year. For 2002 to 2014 the standardised index shows a slow decline from 2002 to 2012 with a slight increase since then. As the standardised index shows little contrast since 2002, and there is little growth data available for PAU 2, stock assessment model estimates of biomass would be highly uncertain (and it was decided that a full stock assessment should not be undertaken for the area).
List(s) this item appears in: New Zealand Fisheries Assessment Report
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Item type Current location Call number Copy number Status Date due Barcode
PDF PDF WELLINGTON
ONLINE
ELECTRONIC 1 Not for loan 395716

"October 2019."

Archived by the National Library of New Zealand in PDF.

For 1990 to 2001 the standardised index declines for the first four years, then increases, with a drop in the last year. For 2002 to 2014 the standardised index shows a slow decline from 2002 to 2012 with a slight increase since then.
As the standardised index shows little contrast since 2002, and there is little growth data available for PAU 2, stock assessment model estimates of biomass would be highly uncertain (and it was decided that a full stock assessment should not be undertaken for the area).

ELECTRONIC

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