Design for a catch sampling programme to estimate the age structure of New Zealand hāpuku (Polyprion oxygeneios) / J.Q. Maggs, D. Parsons.
By: Maggs, J. Q.
Contributor(s): Fisheries New Zealand (Government agency)
.
Material type: 
BookSeries: New Zealand fisheries assessment report: 2023/34Publisher: Wellington, New Zealand : Fisheries New Zealand, Tini a Tangaroa, 2023Description: 1 online resource (30 pages).ISBN: 9781991087225.Subject(s): FISHERIES | NEW ZEALANDOnline resources: FAR 2023/34 Fisheries Infosite | NIWA document server Summary: A commercial catch sampling design was developed for estimating the age-structure of hāpuku (Polyprion oxygeneios) from the New Zealand bottom longline fishery. Based on the minimum required number of otoliths, current catches, and market conditions, there may be potential for a catch sampling project in HPB 1, HPB 2, HPB 4, and HPB 5, but this would generally incur a high cost and require highly targeted sampling as well as a high degree of cooperation with fishers and licensed fish receivers.
| Item type | Current library | Call number | Copy number | Status | Date due | Barcode | |
|---|---|---|---|---|---|---|---|
PDF
|
WELLINGTON ONLINE | ONLINE | 1 | Not for loan | 401074 |
"July 2023."
A commercial catch sampling design was developed for estimating the age-structure of hāpuku (Polyprion oxygeneios) from the New Zealand bottom longline fishery. Based on the minimum required number of otoliths, current catches, and market conditions, there may be potential for a catch sampling project in HPB 1, HPB 2, HPB 4, and HPB 5, but this would generally incur a high cost and require highly targeted sampling as well as a high degree of cooperation with fishers and licensed fish receivers.
There are no comments on this title.
Log in to your account to post a comment.