Stock assessment of trevally in TRE 7

Trophia was contracted by the New Zealand Ministry of Fisheries (MFish) to carry out a stock assessment for trevally

( Pseudocaranx dentex ) in TRE 7, including estimating biomass and sustainable yield.The specific objectives for this project were:

1. To update the standardised and unstandardised CPUE analyses for TRE 7.

2. To update the current TRE 7 stock assessment including estimating biomass and sustainable yield.

This project was funded by the New Zealand Ministry of Fisheries Project TRE2001/02

Outputs that will soon be available from this site include :

Langley, A.D. (2002). Analysis of catch and effort data from the TRE 7 fishery. New Zealand Fisheries Assessment Report 2002/32. 28 p. Download file

Maunder, M.N.; Langley, A.D. (Submitted). Stock assessment of trevally (Pseudocaranx dentex) in the TRE 7 fishery. Final Research Report to Ministry of Fisheries for TRE2001/02.

Maunder, M.N.; Langley, A.D. (In Press).Integrating the standardization of catch-per-unit-of-effort into stock assessment models: testing a population dynamics model and using multiple data types. Fisheries Research.