Fisheries Infosite

FAR 2020/20 Stock assessment of snapper in SNA 8 for 2020

Filename
FAR2020-20-Stock-Assessment-SNA8-2020-4080.pdf

Link to file
FAR2020-20-Stock-Assessment-SNA8-2020-4080.pdf (5.7 MB)

Abstract
 Recent trends in the SNA 8 fishery are summarised. Standardised CPUE indices are updated. Data were incorporated in a stock assessment model for SNA 8 which integrates commercial catches, recreational catch estimates, tagging biomass estimates, trawl survey indices, and age and length composition data. Spawning biomass estimates increased considerably over the last 10 years due to an increase in recruitment from the mid 2000s. The 2020 biomass was estimated to exceed the target level (40% SB0).

Document date
Thursday, 20 August 2020
Document type
V 1.3
File format
Adobe PDF
File size
5.7 MB
Reference number
FAR 2020/20
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Uploaded from
FAR2020-20-Stock-Assessment-SNA8-2020-4080.pdf

Uploaded date
Thursday, 20 August 2020

Search tags
ISBN: 978-1-99-002584-6;
ISSN: 1179-5352;
AUTHOR: Langley, A.D.;
FAR: 2020/20;

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