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Catch-at-age of snapper in SNA 7 in the 2016–17 fishing year / D.M. Parsons, S.J. Parker, M. Stevenson, C. Sutton, D. Buckthought, R. Bian, J. McKenzie, C. Walsh.

By: Parsons, D. M. (Darren M.) [author.].
Contributor(s): Parker, Steven J. (Steven Joseph), 1964- [author.] | Stevenson, M [author.] | Sutton, C [author.] | Buckthought, D. (Dane) [author.] | Bian, R. (Richard) [author.] | McKenzie, J [author.] | Walsh, Cameron [author.] | New Zealand. Ministry for Primary Industries [issuing body.].
Material type: materialTypeLabelBookSeries: New Zealand Fisheries assessment report: 2018/03.Publisher: Wellington : Ministry for Primary Industries, 2018.Description: 1 online resource : colour illustrations.ISBN: 9781776657889 (online).Subject(s): CHRYSOPHRYS AURATUS | SNAPPER | FISHERIES | FISHERY STATISTICS | NEW ZEALAND | FISH STOCK ASSESSMENT | FISH POPULATIONS | TASMAN BAY | GOLDEN BAYHoldings: ELECTRONIC Online resources: FAR 2018/03 Fisheries Infosite | Catch-at-age of snapper in SNA 7 in the 2016–17 fishing year NIWA document server Summary: Twenty-seven SNA and FLA target bottom trawl landings were sampled within statistical areas 37/38 (Tasman Bay/Golden Bay) of the SNA 7 Fishery Management Area from November 2016 to March 2017. A total of 1000 otoliths were selected for aging under a random age frequency sampling design. Bottom trawl landings were dominated by the 2011 and 2008 year classes (6 and 9 year olds), with the 2013 year class (4 year olds) also of moderate strength. The mean weighted coefficient of variation was 19%.
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ELECTRONIC 1 Not for loan 391482

"March 2018".

Includes bibliographical references.

Twenty-seven SNA and FLA target bottom trawl landings were sampled within statistical areas 37/38 (Tasman Bay/Golden Bay) of the SNA 7 Fishery Management Area from November 2016 to March 2017. A total of 1000 otoliths were selected for aging under a random age frequency sampling design. Bottom trawl landings were dominated by the 2011 and 2008 year classes (6 and 9 year olds), with the 2013 year class (4 year olds) also of moderate strength. The mean weighted coefficient of variation was 19%.

ELECTRONIC

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