Age of Jack mackerel Trachrus murphyi (Carangidae) using daily growth rings in sagittae otoliths
Autor: | Lilian Cisterna, Hugo Arancibia |
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Jazyk: | English<br />Spanish; Castilian |
Rok vydání: | 2019 |
Předmět: | |
Zdroj: | Gayana, Vol 81, Iss 1 (2019) |
Druh dokumentu: | article |
ISSN: | 0717-652X 0717-6538 |
Popis: | Growth of Jack mackerel (Trachurus murphyi) was estimated using daily growth rings in fish collected in central-south Chile from 2004 to 2011. The von Bertalanffy growth curve at length for both sexes (n=210 individuals) is FL = 75*[1-e-0.16(t+0.13)] where FLt is fork length (cm) at time t (years). |
Databáze: | Directory of Open Access Journals |
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