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CPUE standardization of yellowfin tuna caught by Korean tuna longline fishery in the Indian Ocean, 1979-2019

Reference: 
IOTC-2021-WPTT23(DP)-INF03
File: 
PDF icon IOTC-2021-WPTT23DP-INF03.pdf
Type: 
Information papers
Year: 
2021
Meeting: 
Working Party on Tropical Tunas (WPTT)
Meeting session: 
2 301
Availability: 
7 May 2021
Authors: 
Lee S-I
Lim J
Lee M-K
Kwon Y
Abstract: 

In this study we standardized CPUE of yellowfin tuna caught by Korean tuna longline fishery in the Indian Ocean using a lognormal constant model with added cluster factor as a categorical variable for addressing target changes over time.

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