Using the ratio of juvenile sardine : anchovy estimated by the June 2020 recruit survey to predict the 2020 sardine bycatch

de Moor, Carryn

doi:10.25375/uct.13669757.v1

FISHERIES_2020_JUL_SWG_PEL_62.pdf (169.53 kB)

Using the ratio of juvenile sardine : anchovy estimated by the June 2020 recruit survey to predict the 2020 sardine bycatch

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posted on 2021-02-03, 04:33 authored by Carryn de MoorCarryn de Moor

A regression by de Moor and Butterworth (2020) is used to suggest what small sardine bycatch could be realistically expected with an anchovy catch of 350 000t given the ratio of sardine : anchovy recruitment estimated by the June 2020 survey.

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Department of Mathematics and Applied Mathematics, University of Cape Town

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juvenile sardine juvenile ratio June 2020 recruitment survey predictions 2020 sardine bycatch Biostatistics Biological Mathematics Applied Statistics

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CC BY 4.0

Using the ratio of juvenile sardine : anchovy estimated by the June 2020 recruit survey to predict the 2020 sardine bycatch

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