Further projections for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

For stochastic future recruitment and for annual catch levels of both 575 tons (the present TAC) and 700 tons, the median of the spawning biomass estimates drops initially, but returns to its current level within a decade, while the exploitable biomass increases from 2016 Omitting the single tag rec...

Full description

Bibliographic Details
Main Authors: Anabela Brandao, Doug Butterworth
Format: Report
Language:unknown
Published: 2022
Subjects:
Biological mathematics
Applied statistics
Biostatistics
Antarctic toothfish
Dissostichus eleginoides
Prince Edward Islands
future projections
fisheries resource assessment
fisheries management
Antarctic
Tac
Antarc*
Antarctic Toothfish
Online Access:https://doi.org/10.25375/uct.20257839.v1
https://figshare.com/articles/report/Further_projections_for_the_toothfish_Dissostichus_eleginoides_resource_in_the_Prince_Edward_Islands_vicinity/20257839
Description
Summary:For stochastic future recruitment and for annual catch levels of both 575 tons (the present TAC) and 700 tons, the median of the spawning biomass estimates drops initially, but returns to its current level within a decade, while the exploitable biomass increases from 2016 Omitting the single tag recapture datum currently available for 2016 from the assessment makes a negligible difference to the results.

Similar Items