An updated statistical catch-at-length assessment for Western Atlantic Bluefin tuna

Butterworth and Rademeyer (2014) provided an initial Statistical Catch-at-Length (SCAL) assessment of the western population of North Atlantic bluefin tuna. The primary purpose in fitting to length- rather than to age-distribution data was to avoid the need to make use of the somewhat coarse cohort...

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Bibliographic Details
Main Authors: Butterworth, Doug, Rademeyer, Rebecca A
Format: Report
Language:unknown
Published: University of Cape Town 2022
Subjects:
10401 Applied Statistics
FOS Mathematics
10202 Biological Mathematics
10402 Biostatistics
Butterworth
North Atlantic
Online Access:https://dx.doi.org/10.25375/uct.19114694.v1
https://zivahub.uct.ac.za/articles/report/An_updated_statistical_catch-at-length_assessment_for_Western_Atlantic_Bluefin_tuna/19114694/1
Description
Summary:Butterworth and Rademeyer (2014) provided an initial Statistical Catch-at-Length (SCAL) assessment of the western population of North Atlantic bluefin tuna. The primary purpose in fitting to length- rather than to age-distribution data was to avoid the need to make use of the somewhat coarse cohort slicing method to provide the latter. Here these analyses are updated using comparable inputs to those agreed for the 2014 updated VPA assessments.

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