Fisheries Infosite

FAR 2021/24 Catch-at-age of snapper in SNA 7 in the 2019โ€“20 fishing year

Filename
FAR-2021-24-Snapper-Catch-At-Age-SNA7-2019-20-4151.pdf

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FAR-2021-24-Snapper-Catch-At-Age-SNA7-2019-20-4151.pdf (586.0 kb)

Abstract
 Age composition of snapper caught by bottom trawl in the SNA 7 area was estimated for the 2019–20 fishing year. A total of 999 otoliths were selected from 25 qualifying landings. The 2015, 2011, and 2008 year classes collectively accounted for 52% of fish landed. Although these year classes will likely be important to the fishery for many years, there was also evidence of high inter-annual recruitment variability. The mean weighted coefficient of variation for the SNA 7 age composition was 21%.

Document date
Wednesday, 5 May 2021
Document type
V 1.3
File format
Adobe PDF
File size
586.0 kb
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FAR-2021-24-Snapper-Catch-At-Age-SNA7-2019-20-4151.pdf

Uploaded date
Wednesday, 5 May 2021

Search tags
ISBN: 978-1-99-100378-2;
ISSN: 1179-5352;
AUTHOR: Parsons, D.M.; Saunders, R.J.; Sutton, C.; Hart, A.; Bradley, A.; Stevenson, M.; Bian, R.; Taylor, R.; Smith, M.; Walsh, C.;
FAR: 2021/24;

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