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GLM-standardised rock lobster (Jasus tristani) vessel CPUE at Tristan

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posted on 2025-05-12, 07:42 authored by Susan HollowaySusan Holloway

A GLM method is described which is used to standardise the vessel CPUE data at Tristan. The vessel CPUE provides a more optimistic indication of stock status than the powerboat CPUE for the2017-20211+ seasons, but this trend is reversed for the 2024 season.

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Department/Unit

Department of Mathematics and Applied Mathematics, University of Cape Town

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    Marine Resource Assessment and Management Group (MARAM)

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    Keywords

    MARAMTristan rock lobsterJasus tristaniGLM-standardised CPUEGeneralised Linear Models (GLMs)catch per unit effort (CPUE)fisheries resource assessment and management

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    CC BY 4.0

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