Results 71 to 80 of about 58,188 (214)

Culturable microbiota associated with farmed Atlantic bluefin tuna (Thunnus thynnus)

open access: yesAquatic Living Resources, 2017
This study examined culturable microbiota associated with farming of Atlantic bluefin tuna (Thunnus thynnus), an economically significant aquacultured fish species, in autumn and late spring. While sea water gave higher heterotroph plate counts than tuna
Kapetanović Damir   +4 more
doaj   +1 more source

Stable Isotope–Enabled Particle Drift Models Predict Where High‐Resolution Isotope Analyses Can Discriminate Among Larval Trajectories in Atlantic Mackerel

open access: yesFisheries Oceanography, Volume 35, Issue 5, Page 760-776, September 2026.
ABSTRACT Marine fish commonly move across distinct habitats throughout their lifetimes, particularly during larval stages, when they are particularly difficult to track. Such transitions are necessary as environmental demands and predation pressures change dramatically with increases in body size.
Yuan Tian Chou   +3 more
wiley   +1 more source

Age and growth rate of juvenile bluefin tuna Thunnus thynnus from the Mediterranean sea (Sicily, Italy)

open access: yesScientia Marina, 2005
The microstructural analysis of the sagittal otoliths of juvenile Atlantic bluefin tuna, Thunnus thynnus, can be used to estimate the age and growth rate of young-of-the-year individuals born in the Mediterranean.
Mario La Mesa   +2 more
doaj   +1 more source

Listening to tuna: Acoustic characterization of captive juvenile yellowfin tuna (Thunnus albacares)

open access: yesJournal of Fish Biology, Volume 109, Issue 3, Page 1725-1736, September 2026.
Abstract The effectiveness of passive acoustic monitoring (PAM) for studying marine biodiversity highly relies on comprehensive libraries of species‐specific sounds. While sound production is well‐documented in reef and freshwater fishes, the acoustic behaviour of ecologically and economically vital pelagic species like tunas still remains largely ...
Regi Fiji Anggawangsa   +10 more
wiley   +1 more source

OPTIMAL MANAGEMENT OF THE NORTHERN ATLANTIC BLUEFIN TUNA [PDF]

open access: yes
This paper analyzes the optimal management of the Northern Atlantic bluefin tuna, both eastern and western stocks. The analysis is based on a deterministic multi-gear and age-structured bioeconomic model.
Duarte, Clara Costa, Pintassilgo, Pedro
core  

Cumulative annual supply of the bluefin tuna.

open access: yes, 2019
(a) from Atlantic bluefin tuna by Stock Area (upper panel), with the abbreviation for Western Atlantic, Mediterranean, and Eastern Atlantic as ATW, MED, and ATE. (b) from global bluefin tuna by fishing Countries (lower panel).
Fu-Sung Chiang (7305740)   +4 more
core   +1 more source

Atlantic Bluefin Tuna Tagging Programme in Ireland 2016 [PDF]

open access: yes, 2016
It is important that stock origin, habitat utilisation and large-scale movement patterns of Atlantic bluefin are characterised in detail to ensure that the population models and concepts used in Atlantic bluefin tuna stock assessment and Management ...
Connolly, P.   +11 more
core   +1 more source

Killer Whales (Orcinus orca) in the Indo‐Pacific: A Review of Their Distribution, Population Structure, and Ecology

open access: yesMammal Review, Volume 56, Issue 3, September 2026.
This review synthesises knowledge on killer whales across the Indo‐Pacific through the integration of published studies and collaboration. It shows that variation in killer whale occurrence, diet, and fisheries interactions is shaped by environmental heterogeneity and uneven research effort and highlights knowledge gaps with implications for ...
Paola Lacetera   +12 more
wiley   +1 more source

Time-Dependent Quotas for the Southern Bluefin Tuna Fishery [PDF]

open access: yes
It is now officially recognized by the governments of Australia and Japan that the southern bluefin tuna fishery has been overexploited and that harvests must be controlled. A dynamic programming model applicable to multicohort fisheries is developed for
Kennedy, John O.S., Watkins, James W.
core  

Molecular Identification of an “Abnormal Tuna” Caught in the Taiwan Strait off Southwestern Taiwan

open access: yesAsian Fisheries Science
A female tuna of odd appearance, with the size of a Pacific bluefin tuna (Thunnus orientalis Temminck and Schlegel, 1844), anal fin count of bigeye tuna (Thunnus obesus Lowe, 1839), pectoral fins of yellowfin tuna (Thunnus albacares Bonnaterre ...
MING-CHIH HUANG
doaj   +1 more source

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