Results 31 to 40 of about 1,035 (175)
Journal of Anatolian Environmental and Animal Sciences, 2021 The Coruh trout (Salmo coruhensis Turan, Kottelat & Engin, 2010) is a freshwater fish species endemic to Turkey. This study describes the allometric relationships between sagittal otolith (sagitta) measurements and total length (TL) of the Coruh trout collected from the Çam stream (Artvin, Turkey), and the length-weight relationship.
Recep YILDIZ, Savaş YILMAZ
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Scientia Marina, 2015 In order to characterize the ontogeny of Anchoa tricolor, the morphology and morphometry of sagitta otoliths were described. A total of 397 pairs of sagitta otoliths of A. tricolor (20 to 85 mm) were measured and analysed by means of digital images. Morphological description was done in terms of shape and features.
Maichak de Carvalho, Barbara +3 more
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An approach to unraveling the coexistence of snappers (Lutjanidae) using otolith morphology
Scientia Marina, 2014 The sagittae otolith morphology of marine fishes has been used in many ecomorphological studies to explain certain ecological adaptations of species to habitat. Our study compares the sagittal otolith shapes of ten species of snappers (Family Lutjanidae)
Zahra Sadighzadeh +4 more
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The Sagittal Otolith Morphology Observations of Sturgeon Species in Iranian Waters of the Caspian Sea [PDF]
International Journal of Morphology, 2018 SUMMARY: The morphology of the sagittal otolith of Great sturgeon (Huso huso), Persian sturgeon (Acipenser persicus) and starry sturgeon (Acipenser stellatus) species from the Iranian waters of the Caspian Sea were studied. Three otolith measurements and three shape indices were recorded from 90 sturgeon specimens.
Bakhshalizadeh, Shima +3 more
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A preliminary study on the age and growth of the argentine, Argentina sphyraena (Actinopterygii: Osmeriformes: Argentinidae) from the eastern Adriatic Sea [PDF]
Acta Ichthyologica et Piscatoria, 2017 Background. Age determination is a basic step in understanding fish biology and dynamics of fish populations. The only available data on the age and growth of argentine, Argentina sphyraena Linnaeus, 1758, a non-commercially exploited species of the ...
J. Ferri +4 more
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Neotropical Ichthyology, 2021 The genus Cichla is a highly diverse group, with 16 species already described. Externally, some species are very similar and discriminating between them may be very difficult.
Marcos A. Mereles +5 more
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Study Of Fish Layang Otolith, Decapterus akaadsi, Abe 1958 from Amurang Bay
Jurnal Ilmiah Platax, 2018 Fish otolith is a product of biomineralization in the fish body. In several studies, otolith ha been used to estimate fish age that is a crucial parameter to describe fish population and sustainable management of the fish stock.
Sandra Baweleng +2 more
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Fully-automated identification of fish species based on otolith contour: using short-time Fourier transform and discriminant analysis (STFT-DA) [PDF]
PeerJ, 2016 Background. Fish species may be identified based on their unique otolith shape or contour. Several pattern recognition methods have been proposed to classify fish species through morphological features of the otolith contours.
Nima Salimi +3 more
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PLoS ONE, 2022 Ensuring the accuracy of age estimation in fisheries science through validation is an essential step in managing species for long-term sustainable harvest. The current study used Δ14 C in direct validation of age estimation for queen triggerfish Balistes
Virginia R Shervette +1 more
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Sagittal Otolith Morphology of Sharpsnout Seabream Diplodus puntazzo (Walbaum, 1792) in the Aegean Sea [PDF]
International Journal of Morphology, 2016 Los indices morfologicos, biometria y la forma de los otolitos sagitales izquierdo y derecho se estudiaron para la especie sargo picudo, Diplodus puntazzo del mar Egeo. Se analizaron en 52 D. puntazzo la forma del surco acustico, las superficies proximal y distal y las regiones posteriores de los otolitos sagitales izquierdo y derecho.
Bostanci, Derya +6 more
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