Evidence of a landlocked reproducing population of the marine pejerrey Odontesthes argentinensis (Actinopterygii; Atherinopsidae).
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DOI: 10.1111/jfb.14207
Abstract: In South America, the order Atheriniformes includes the monophyletic genus Odontesthes with 20 species that inhabit freshwater, estuarine and coastal environments. Pejerrey Odontesthes argentinensis is widely distributed in coastal and estuarine areas of the Atlantic… read more here.
Keywords: pejerrey odontesthes; population; odontesthes argentinensis; marine pejerrey ... See more keywords
Sex reversal of pejerrey (odontesthes bonariensis), a species with temperature-dependent sex determination, in a seminatural environment.
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DOI: 10.1111/jfb.15241
Abstract: This study examined the changes in sex ratios and sex reversal rates in pejerrey Odontesthes bonariensis, that occur with the progression of the spawning season in a seminatural setting. Four groups of hatchery-produced pejerrey larvae… read more here.
Keywords: cage; pejerrey odontesthes; sex determination; sex ... See more keywords