Fishery characterisation and setnet catch-per-unit-effort indices for rig in SPO1 and SPO 8, 1989–90 to 2009–10

Filename
5108447-FAR-2012-44-2577-Kendrick-Bentley-draftFAR-Final.pdf

Link to file

5108447-FAR-2012-44-2577-Kendrick-Bentley-draftFAR-Final.pdf (3.1 MB)

Abstract
This report updates relative abundance of rig caught in six set net fisheries in Northland (SPO 1) and the Taranaki coast (SPO 8), and also presents new indices for three trawl fisheries for the 1989–90 to 2009–10 fishing years. The set net indices are compromised by a developing reporting problem and a proposed adjustment needs further work. Trawl indices are likely to monitor juvenile abundance and describe steady declines to low levels in the mid 2000s and subsequent increases.

Document date
Wednesday, 31 October 2012

Document type
V 1.3

File format
Adobe PDF

File size
3.1 MB

Reference number
2012/44

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Uploaded from
5108447-FAR-2012-44-2577-Kendrick-Bentley-draftFAR-Final.pdf

Uploaded date
Friday, 7 July 2023

Search tags

FAR: 2012/44;
ScienceStock: Inshore;
Species: Rig; SPO;
Stock: SPO 1; SPO 8; SPO1; SPO8;
FishingMethod: set net; trawl;
ResearchField: relative abandance; set net fisheries; SPO; SPO 1; SPO 8;
Author: Bentley; Kendrick;

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