2021
DOI: 10.1101/2021.02.11.430748
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Otolith-based discrimination of cod ecotypes and the effect of growth rate

Abstract: Otolith shape has previously been used to identify ecotypes within the Icelandic cod (Gadus morhua) stock, using DST profiles to validate the results. Fish otolith shape variation has repeatedly been found to be largely determined by growth rate. To examine the effect of growth rate on the relationship between otolith shape and cod ecotypes (using the Pan I genotype as a proxy for ecotype), 826 archived sagittal otoliths collected over a 52 year sampling period were retrieved, the individual growth rate calcul… Show more

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“…Poza tym był jednym z głównych prekursorów ruchu spółdzielczego na Islandii. Został także pierwszym prezesem Związku Islandzkich Spółdzielni [98].…”
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“…Poza tym był jednym z głównych prekursorów ruchu spółdzielczego na Islandii. Został także pierwszym prezesem Związku Islandzkich Spółdzielni [98].…”
unclassified