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Research reports

Stock assessment plenary

The Plenary Report summarises biological, fishery, stock assessment and stock status information for 80 species or species groups, each of which is split into 1-10 stocks. The Plenary takes into account the most recent data and analyses available to Fisheries Assessment Working Groups (FAWGs) and the Fisheries Assessment Plenary and also incorporates relevant analyses undertaken in previous years.

This page enables you to search through all plenary reports since 2006.

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Title: Plenary (SKJ_07) SKJ_07.pdf (206.0 kb) Plenary (SKJ_07)
Title: Plenary (SKJ_06) SKJ_06.pdf (51.4 kb) Plenary (SKJ_06)
Title: Fisheries Assessment Plenary, November 2016: stock assessments and stock status 14-SKJ_2015_FINAL.pdf (1.5 MB) The November 2016 Fisheries Plenary Report summarises fishery, biological, stock assessment and stock status information for 16 of New Zealand’s commercial fish species or species groups in a series of Working Group or Plenary reports. SKJ
Title: Fisheries Assessment Plenary November 2014: Stock Assessments and Stock Status 17-SKJ_2014_FINAL.pdf (831.2 kb) The November 2014 Fisheries Plenary Report summarises fishery, biological, stock assessment and stock status information for 17 of New Zealand’s commercial fish species or species groups in a series of Working Group or Plenary reports. Skipjack tuna (SKJ)
Title: Fisheries Assessment Plenary November 2014: Volume 2 Stock Assessments and Stock Status Fisheries Assessment Plenary November 2014 Volume 2.pdf (11.6 MB) The November 2014 Fisheries Plenary Report summarises fishery, biological, stock assessment and stock status information for 17 of New Zealand’s commercial fish species or species groups in a series of Working Group or Plenary reports. Volume 2 covers Rock Lobster to Yellowfin Tuna.
Title: MID-YEAR_10-SKJ_09. 10-SKJ_09.pdf (279.8 kb) Year of Most Recent Assessment: A full stock assessment was conducted in 2008. Reference Points Target: B>BMSY and F<FMSY Soft Limit: Not established by WCPFC; but evaluated using HSS default of 20%B0. Hard Limit: Not established by WCPFC; but evaluated using HSS default of 10%B0. Status in relation to Target Very Likely to be above BMSY and Very Likely that F<FMSY Status in relation to Limits Soft Limit: Very Unlikely to be below Hard Limit: Very Unlikely to be below
Title: Fisheries Assessment Plenary, November 2015: stock assessments and stock status. 14-SKJ_2015_FINAL.pdf (1.1 MB) The November 2015 Fisheries Plenary Report summarises fishery, biological, stock assessment and stock status information for 16 of New Zealand’s commercial fish species or species groups in a series of Working Group or Plenary reports. Volume 2 covers Rock lobster to Yellowfin tuna.
Title: 00_NOV 2010 Plenary Report Complete NOVEMBER 2010 Plenary Report Complete.pdf (3.5 MB) This report presents the status of the fish stocks for highly migratory species, rock lobster and toothfish resulting from research and stock assessments up to 2010.
Title: 10-SKJ_2010 10-SKJ_2010.pdf (246.8 kb) This document summarises the most recent New Zealand fishery, biological, stock assessment and stock status information about Red Skipjack Tuna.
Title: Mid-Year Plenary (SKJ_08) 10-SKJ_08.pdf (149.1 kb) There are currently no concerns relating to the current status of this stock though there are concerns that any increases in fishing effort on this stock could adversely bigeye and yellowfin tuna. New Zealand catches represent 1.5% of the total catch. The stock is presently above the level necessary to produce the maximum sustainable yield. Current catches from the stock are likely to be sustainable. Current catches will move the stock towards a size that will support the maximum sustainable yield.