Evidence of westward transoceanic migration of Pacific bluefin tuna in the Sea of Japan based on stable isotope analysis
Sign Up to like & getrecommendations! Published in 2017 at "Marine Biology"
DOI: 10.1007/s00227-017-3127-8
Abstract: Pacific bluefin tuna (Thunnus orientalis; PBFT) is a highly migratory species, with some individuals migrating between the western Pacific Ocean (WPO) and eastern Pacific Ocean (EPO). In this study, we used stable isotope analysis to… read more here.
Keywords: analysis; bluefin tuna; pacific bluefin; sea japan ... See more keywords
Experimental investigation on the fluid–structure interaction of a flexible net cage used to farm Pacific bluefin tuna (Thunnus orientalis)
Sign Up to like & getrecommendations! Published in 2021 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2021.108872
Abstract: Abstract Resource protection of Pacific bluefin tuna (Thunnus orientalis) fish catching has become stringent over the past years. Meanwhile, tuna farming in Japan, the largest consumer of this fish, using a circular flexible net cage… read more here.
Keywords: tuna; net cage; flexible net; cage ... See more keywords
Evidence of spawning among Pacific bluefin tuna, Thunnus orientalis, in the Kuroshio and Kuroshio–Oyashio transition area
Sign Up to like & getrecommendations! Published in 2018 at "Aquatic Living Resources"
DOI: 10.1051/alr/2018022
Abstract: Reproductive characteristics are one of the key factors for understanding population dynamics in fishes. This study describes the spawning habitat of Pacific bluefin tuna (Thunnus orientalis ) in the Kuroshio and the Kuroshio–Oyashio transition area.… read more here.
Keywords: tuna thunnus; pacific bluefin; bluefin tuna; area ... See more keywords
Natal origin of Pacific bluefin tuna from the California Current Large Marine Ecosystem
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DOI: 10.1098/rsbl.2019.0878
Abstract: Natal origin of subadult (age-1) Pacific bluefin tuna (PBT, Thunnus orientalis) from the California Current Large Marine Ecosystem (CCLME) was determined using natural tracers in ear stones (otoliths). Age-0 PBT collected from the two known… read more here.
Keywords: california current; origin; bluefin tuna; ecosystem ... See more keywords
Identification of growth-related nucleotide polymorphism in cultured Pacific bluefin tuna, Thunnus orientalis
Sign Up to like & getrecommendations! Published in 2017 at "Aquaculture Research"
DOI: 10.1111/are.13158
Abstract: Pacific bluefin tuna (PBF), Thunnus orientalis, is commercially one of the most important species of tuna. In this study, amplified fragment length polymorphism (AFLP) screening was conducted to find the growth-related polymorphic DNA in cultured… read more here.
Keywords: superior average; bluefin tuna; thunnus orientalis; growth ... See more keywords
Mortality processes of hatchery-reared Pacific bluefin tuna Thunnus orientalis (Temminck et Schlegel) larvae in relation to their piscivory
Sign Up to like & getrecommendations! Published in 2018 at "Aquaculture Research"
DOI: 10.1111/are.13426
Abstract: In mass culture of Pacific bluefin tuna Thunnus orientalis, yolk-sac larvae of other species are fed as a major prey item to tuna larvae from 7 to 8 mm in total length. Marked growth variations in… read more here.
Keywords: mortality; larvae; growth; pacific bluefin ... See more keywords
Data reconstruction can improve abundance index estimation: An example using Taiwanese longline data for Pacific bluefin tuna
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DOI: 10.1371/journal.pone.0185784
Abstract: Catch-per-unit-effort (CPUE) is often the main piece of information used in fisheries stock assessment; however, the catch and effort data that are traditionally compiled from commercial logbooks can be incomplete or unreliable due to many… read more here.
Keywords: information; taiwanese longline; data reconstruction; bluefin tuna ... See more keywords
Recent and historical data show no evidence of Pacific bluefin tuna reproduction in the southern California Current system
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0269069
Abstract: Despite their broad distribution across the North Pacific Ocean, the only known spawning grounds for Pacific Bluefin Tuna (Thunnus orientalis) are around coastal Japan and the East China Sea. However, an increase in the prevalence… read more here.
Keywords: tuna; pacific bluefin; california current; bluefin tuna ... See more keywords
Pacific bluefin tuna, Thunnus orientalis, exhibits a flexible feeding ecology in the Southern California Bight
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DOI: 10.1371/journal.pone.0272048
Abstract: Pacific bluefin tuna, Thunnus orientalis, migrates from spawning grounds in the western Pacific Ocean to foraging grounds in the California Current System (CCS), where they are thought to specialize on high energy, surface schooling prey.… read more here.
Keywords: ecology; bluefin tuna; thunnus orientalis; tuna thunnus ... See more keywords
Natal origin of Pacific bluefin tuna Thunnus orientalis determined by SIMS oxygen isotope analysis of otoliths
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0272850
Abstract: Accurate understanding of changing population dynamics associated with climate change is critical for managing highly migratory fish species. However, long-term data on population dynamics and the resulting recruitment variability is still lacking for many species,… read more here.
Keywords: natal origin; bluefin tuna; temperature; analysis ... See more keywords
Otolith geochemistry reflects life histories of Pacific bluefin tuna
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0275899
Abstract: Understanding biological and environmental factors that influence movement behaviors and population connectivity of highly migratory fishes is essential for cooperative international management and conservation of exploited populations, like bluefin tuna. Pacific bluefin tuna Thunnus orientalis… read more here.
Keywords: otolith; geochemistry; pacific bluefin; bluefin tuna ... See more keywords