Results 41 to 50 of about 9,149 (163)

Fine‐Scale Population Structure, High Gene Flow and Local Adaptation in Australasian Snapper (Chrysophrys auratus) in New Zealand

Evolutionary Applications, Volume 19, Issue 10, October 2026.
ABSTRACT Understanding how populations are structured and adapt to their local environment is critical for developing effective management strategies. We used the commercially and culturally valued marine teleost Chrysophrys auratus (the Australasian snapper) as an exemplar of a high‐gene‐flow species to study genetic structure, population connectivity,
Tom Oosting, Bastiaan Star, Maren Wellenreuther, Peter A. Ritchie   +3 more
wiley   +1 more source

Investigation of Hg Content by a Rapid Analytical Technique in Mediterranean Pelagic Fishes

Separations, 2018
Mercury (Hg) fish and seafood contamination is a global concern and needs worldwide sea investigations in order to protect consumers. The aim of this study was to investigate the Hg concentration by means of a rapid and simple analytical technique with a
Giuseppa Di Bella, Roberta Tardugno, Nicola Cicero   +2 more
doaj   +1 more source

Variabilitat genètica i estructura poblacional en tres espècies de la família Scombridae, Sarda sarda, Thunnus alalunga i Thunnus thynnus, basada en la regió control del DNA mitocondrial [PDF]

, 2011
Aquest treball es centra en el coneixement de l'estructura poblacional de tres espècies piscícoles de la família Scombridae, el bonítol (Sarda sarda), la bacora (Thunnus alalunga) i la tonyina (Thunnus thynnus) en la seva distribució de l'atlàntic i el ...
Viñas de Puig, Jordi
core  

Interannual variability of maternal isotopic niche of Atlantic Bluefin Tuna (Thunnus Thynnus) estimated by the isotopic signatures of Preflexion larvae of the Gulf of Mexico.

, 2021
ECOlogía trófica comparativa de LArvas de aTUN rojo atlántico (Thunnus thynnus) de las áreas de puesta del Medterraneo-NO y el Golfo de México ...
Landry, Michael R., Stukel, Michael R., Quintanilla-Hervás, José María, García-García, Alberto, Gerard, Trika, Laiz-Carrión, Raúl, Lamkin, J.T., Malca, Estrella, Swalethorp, R.   +8 more
core  

Impacts of Ocean Acidification on Reproduction and Early Life Development in Marine Teleost Fish—A Synthesis

Fish and Fisheries, Volume 27, Issue 5, Page 1176-1192, September 2026.
ABSTRACT Ocean acidification (OA) remains a major and underexplored threat to marine fishes, particularly regarding reproductive physiology and early life stages (ELS). Although research over the past 15 years has documented diverse OA effects, substantial knowledge gaps persist.
Rebecca J. Bridge, Benjamin T. McClelland, Silvana N. R. Birchenough, Martina H. Stiasny   +3 more
wiley   +1 more source

Atlantic bluefin tuna (Thunnus thynnus) farmed in the Adriatic Sea

Veterinární Medicína, 2007
Levels of total mercury in the muscle (29 samples) and liver tissue (15 samples) of bluefin tuna (Thunnus thynnus) weighing 100-300 kg were determined by cold vapour atomic absorption (AA) spectroscopy.
E. Srebocan, J. Pompe-Gotal, A. Prevendar-Crnic, E. Ofner   +3 more
doaj   +1 more source

Timing of Increment Formation in Atlantic Bluefin Tuna (Thunnus thynnus) Otoliths

Fishes, 2022
Controversies remain regarding the periodicity, or seasonality, of otolith growth band formation, which directly influences a correct age determination of Atlantic bluefin tuna using this structure.
Enrique Rodriguez-Marin, Dheeraj Busawon, Patricia L. Luque, Isabel Castillo, Nathan Stewart, Kyne Krusic-Golub, Aida Parejo, Alex Hanke   +7 more
doaj   +1 more source

Pairwise F_STs (below the diagonal) and associated P-values (above the diagonal) among Thunnus thynnus samples.

, 2013
Pairwise FSTs (below the diagonal) and associated P-values (above the diagonal) among Thunnus thynnus samples.
Guido Barbujani (248880), Marco Stagioni (486655), Monica Landi (168622), Fausto Tinti (195155), Giulia Riccioni (486654), Giorgia Ferrara (486656)   +5 more
core   +1 more source

Study on the catch, bycatch and discard of Chinese pelagic longline fisheries in the Atlantic Ocean

Aquaculture and Fisheries
Catch, bycatch and discard information is important for the assessment and management of fisheries. Using Chinese pelagic tuna longline observer data from 2010 to 2018, we studied the catch composition in the Chinese pelagic tuna longline fisheries in ...
Boyi Pan, Jiangfeng Zhu, Qinqin Lin, Zhe Geng, Feng Wu, Yuying Zhang   +5 more
doaj   +1 more source

Preliminary approach on early post mortem stress and quality indexes changes in large size bluefin tuna (Thunnus thynnus)

Italian Journal of Animal Science, 2010
Bluefin tuna (Thunnus thynnus) is very appreciated on Japan and USA market for the preparation of sushi and sahimi. The market price of the fresh product can vary from 8 to 33 Euro/kg (gate farm/producers prices) according to size, shape, fat level, meat
R. Ugolini, G. Zampacavallo, M. Mecatti, P. Lupi, G. Parisi, B.M. Poli   +5 more
doaj   +1 more source