Results 31 to 40 of about 6,264 (233)

Oxytetracycline as an otolith chemical marker in Atlantic bluefin tuna (Thunnus thynnus): Technical feasibility in culture

open access: yesJournal of Fish Biology, EarlyView.
Abstract Reliable discrimination between wild and cultured fish is essential for traceability in aquaculture. This study reports the first successful application of intramuscular oxytetracycline (OTC) injection for otolith marking in juveniles of Atlantic bluefin tuna (Thunnus thynnus).
Inma Salvat‐Leal   +3 more
wiley   +1 more source

Biología y pesca de la sardina Sardina pilchardus (Walbaum) [PDF]

open access: yes, 1928
Temas de estudio sobre la Biología de la sardina de utilidad para la pesca de esta especie. Importancia de las estadistícas de pesca. - Zonas y épocas de pesca de las diferentes especies de sardina: Sardina pilchardus, Sardina sagar, Sardina ...
Buen y Lozano, Fernando de
core  

Advancing Ecological Understanding and Sustainable Management of Small Pelagic Fish

open access: yesFish and Fisheries, Volume 27, Issue 4, Page 850-864, July 2026.
ABSTRACT Small pelagic fish (SPF) are critical to the trophodynamic structure and function of marine systems and support some of the most valuable and socially important fisheries worldwide. Their “boom and bust” population dynamics, shifts in distribution, and importance as forage resources for other fish stocks place unique challenges to assessing ...
Myron A. Peck   +22 more
wiley   +1 more source

Foraging Ecology and Fisheries Interactions of Common Bottlenose Dolphins (Tursiops truncatus) Inferred From Strandings in Western Iberian Atlantic Waters

open access: yesMarine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT The common bottlenose dolphin (Tursiops truncatus) is a resident species along the Portuguese mainland coast, yet knowledge of its stranding patterns and feeding ecology is scarce. This study presents a comprehensive assessment of strandings (n = 264, from 1980 to 2019) and feeding ecology based on stomach content analysis (n = 43 from 1997 to
Ana Marçalo   +13 more
wiley   +1 more source

Preface [PDF]

open access: yes, 2011
Preface to the refereed post-workshop proceedings of the 8th International Workshop on Declarative Agent Languages and Technologies, DALT 2010, held in Toronto, Canada, on May 10 ...
Sebastian Sardina   +2 more
core  

Rancang Bangun Alat Ukur Ankle Brachial Indeks Untuk Deteksi Peripheral Artery Disease

open access: yesJurnal Rekayasa Elektrika, 2020
—ABI measurements are performed to detect PAD. ABI measurements are essential because, generally, patients are not aware of having PAD due to no significant signs and symptoms.
Rika Wahyuni Arsianti   +4 more
doaj   +1 more source

Estabilidad de filetes de sardina (Sardinella aurita) en almacenamiento congelado a -18ºC

open access: yesRevista Científica, 2010
Los cambios físicos, químicos y sensoriales fueron evaluados en filetes de sardina (Sardinella aurita), almacenados en congelación a ”“18°C por seis meses.
Jaime Valls   +2 more
doaj  

Studying of Trachurus trachurus (Linnaeus, 1758) Population Reproductive Dynamics in the Eastern Moroccan Mediterranean

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Horse mackerel (Trachurus trachurus) populations along the eastern Moroccan Mediterranean coast were studied over 12 months using 390 specimens to assess reproductive ecology. The species showed two spawning periods—late winter to early spring and summer—and exhibited fractional spawning, with males being more predominant.
Hanae Nasri   +8 more
wiley   +1 more source

Evaluación de los programas pre-requisitos del plan HACCP en una planta de sardinas congeladas

open access: yesArchivos Latinoamericanos de Nutrición, 2008
Las buenas prácticas de fabricación (BPF) y los procedimientos operativos estándares de saneamiento (POES) en planta son considerados los pre-requisitos esenciales para la implementación del sistema de análisis de peligros y puntos de control crítico ...
Patricia Rosas, Genara Reyes
doaj  

Incidencia de crustáceos en la dieta de la sardina harengula humeralis (cuvier) (pisces:clupeidae)

open access: yesCiencia y Sociedad, 1986
Este texto muestra la incidencia de crustaceos en la dieta de la sardina harengula humeralis. Esta especie vive en aguas cercanas a la costa, formando cardúmenes. Su alimentación es nocturna y la realizan a mar abierto.
César M. Mateo   +1 more
doaj   +1 more source

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