Type
Report - Fisheries Assessment Report (FAR)
This report summarises the Chatham Rise ling stock (LIN 3&4) and fishery. It describes the spatial structure of the stock, biological parameters, and longline standardised catch per unit effort (CPUE). The longline fishery CPUE showed a decline between 1990 and 1997, followed by a flat trend. In contrast, the survey biomass trend presented a flat and variable trend from 1992 onwards. Because of this conflict, it was uncertain if the longline CPUE was an index of the biomass of ling.
Published
Last updated
ISBN Online
978-1-99-106253-6
ISSN Online
1179-5352