Results 11 to 20 of about 3,434 (179)

Ocular Morphology and Clinical Ophthalmic Parameters of Nile Tilapia Oreochromis niloticus. [PDF]

open access: yesVet Ophthalmol
ABSTRACT Objective To describe the ocular morphological characteristics and establish clinical and ophthalmic reference standards for Nile tilapia. Animals Studied Fresh carcasses were used for diaphanization, optical and electron microscopy, and computed tomography analyses.
da Silva DFF   +12 more
europepmc   +2 more sources

Evaluation of the Nutritional Quality of the Five Commercial Fish Species From the Persian Gulf From Human Health Perspective. [PDF]

open access: yesFood Sci Nutr
Based on the findings of this study, the best protein quality related to N. japonicus with an EAA index of 75.92. P. indicus has the best lipid quality due to the high ratio of ω‐3/ω‐6 (1.68) and PI (7.02). The abundant trace elements in all five fish species, K, Ca, Fe, and Zn, as well as these fish species, have good nutritional quality based on Na/K
Mohammadzadeh B, Feizy J.
europepmc   +2 more sources

Global Marine Fishery Stock Productivity Under Climate Change. [PDF]

open access: yesGlob Chang Biol
In this uniquely extensive global analysis on the productivity of commercial fishery stocks, a common factor was the existence of pronounced heterogeneity, as documented for 710 stocks in the undertaken hindcast over the last decades. Importantly, both winners and losers appear under on‐going climate change, and then seemingly are equally present ...
Ma S   +6 more
europepmc   +2 more sources

Dinámica poblacional de sardina (Sardinella aurita) del estado Nueva Esparta, Venezuela

open access: yesTecnociencia Chihuahua, 2021
El objetivo de esta investigación fue estimar la reproducción, crecimiento y mortalidad de la sardina (Sardinella aurita) en el estado Nueva Esparta, Venezuela, a través de muestreos mensuales desde abril hasta diciembre de 2019.
Leo Walter González Cabellos   +3 more
doaj   +1 more source

Etudes sur les nuoc-mam de poissons de mer en Côte-d'Ivoire

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1969
En vue du lancement de la fabrication de nuoc-mam à l'échelle industrielle, les auteurs ont effectué diverses expérimentations au Laboratoire des Pêches d'Abidjan. Les résultats des analyses, exprimés dans 22 tableaux, sont interprétés.
J.F. Aldrin, Y. Briand, B. Verger
doaj   +1 more source

Interannual variation of larval fish assemblages in the Gulf of Cádiz (SW Iberian Peninsula) in relation to summer oceanographic conditions

open access: yesBrazilian Archives of Biology and Technology, 2006
Two ichthyoplankton surveys were conducted during July 1994 and July 1995 in the Gulf of Cádiz with the aim of describing composition, abundance, distribution patterns and interannual variations of larval fish assemblages.
Paulo Mafalda Júnior   +1 more
doaj   +1 more source

Diel and vertical movements of preflexion fish larvae assemblage associated with Posidonia oceanica beds

open access: yesScientia Marina, 2006
Habitat complexity is a strong determinant of fish assemblage structure. Enhanced food resources and protection from predators are generally considered the main benefits of vegetated areas.
Yoana del Pilar Ruso   +1 more
doaj   +1 more source

Reproductive biology of round sardinella (Sardinella aurita) in north-eastern Mediterranean

open access: yesScientia Marina, 2006
The reproductive biology of round sardinella, Sardinella aurita Valenciennes, 1847, was studied for the first time in the north-eastern Mediterranean Sea.
Athanassios C. Tsikliras   +1 more
doaj   +1 more source

Diet composition of the round sardinella Sardinella aurita Valenciennes, 1847 (Osteichthyes: Clupeidae) in the Turkish Aegean Sea

open access: yesFrontiers in Marine Science, 2015
Sardinella aurita, a round sardinella from Clupeidae family, is a pelagic fish found in tropical and temperate seas, just like other members of its family.
Bahar Bayhan
doaj   +1 more source

Comparative characterization of the spawning environments of European anchovy, Engraulis encrasicolus, and round sardinella, Sardinella aurita (Actinopterygii: Clupeiformes) in the eastern coast of Tunisia [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2012
Background. The distribution of early ontogenic stages of small pelagic fishes is important for understanding the dynamics of their fluctuating populations.
R. Zarrad   +4 more
doaj   +3 more sources

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