Results 11 to 20 of about 226 (121)

Population structure of blackfin tuna (Thunnus atlanticus) in the western Atlantic Ocean inferred from microsatellite loci [PDF]

Scientific Reports, 2022
The blackfin tuna, Thunnus atlanticus, is a small tropical tuna exploited by recreational and commercial fisheries in various parts of its range. Information on stock structure is needed to develop management plans for this species but is currently ...
Eric Saillant, Luca Antoni, Lionel Reynal   +2 more
exaly   +7 more sources

Comparative food studies of yellowfin in tuna, Thunnus albacares, and blackfin tuna, Thunnus atlanticus, (Pisces: Scombridae) from the Southeastern and Gulf Coast of the United States [PDF]

Acta Ichthyologica Et Piscatoria, 1983
[Automated (and shortened) translation of the Polish Summary—No original English Abstract available.] The data are from 206 yellowfin (Thunnus albacares) and 96 blackfin (Thunnus atlanticus), obtained in sports fishing off the coast of the southern ...
C.S. Manooch Iii, D.L. Mason
exaly   +6 more sources

Age and growth of three coastal-pelagic tunas (Actinopterygii: Perciformes: Scombridae) in the Florida Straits, USA: blackfin tuna, Thunnus atlanticus, little tunny, Euthynnus alletteratus, and skipjack tuna, Katsuwonus pelamis [PDF]

Acta Ichthyologica Et Piscatoria, 2014
Background. Understanding the life history of a species is essential for fully understanding its role within an ecosystem.  However, many of the fish species of high ecological value have not been studied due to their less prominent roles in ...
David W Kerstetter
exaly   +6 more sources

Aggregative behavior of blackfin tuna ( Thunnus atlanticus ) following a fishing boat in the southwestern tropical Atlantic Ocean

Ocean and Coastal Research
The blackfin tuna (Thunnus atlanticus) is a small epipelagic species restricted to the western and central Atlantic Ocean that has aggregative behavior, living in large schools usually associated with other tunas and commonly caught near moored Fish ...
Guelson Batista da Silva
exaly   +5 more sources

Reproduction of Blackfin tuna Thunnus atlanticus (Perciformes: Scombridae) in Saint Peter and Saint Paul Archipelago, Equatorial Atlantic, Brazil

Revista de Biología Tropical, 2013
The reproduction of Blackfin tuna Thunnus atlanticus has been described for coastal regions, and for a long time, this species was considered to be a strictly continental spawner. Recently, this species was observed around a seamount habitat 500 nautical
Natalia P.A. Bezerra, Fernandes, Fernanda V. Albuquerque, Vanessa Pedrosa, Fábio Hazin, Paulo Travassos   +5 more
doaj   +5 more sources

Weak range-wide population structure in the blackfin tuna (Thunnus atlanticus) revealed by analysis of genome-wide SNPs [PDF]

ICES Journal of Marine Science, 2023
AbstractBlackfin tuna (Thunnus atlanticus) is a small tuna distributed in the western Atlantic Ocean where it is exploited by growing recreational and commercial regional fisheries. In this work, genome-wide genetic variation was analysed to investigate the occurrence of stock subdivision.
Dimens, Pavel, Reynal, Lionel, Pau, Cedric, Arocha, Freddy, Hazin, Fabio, Roque, Pollyana, Cummings, Nancie J, Franks, James S, Jones, Kenneth L, Saillant, Eric A   +9 more
openaire   +2 more sources

Methodology and application of PCR-RFLP for species identification in tuna sashimi. [PDF]

Food Sci Nutr, 2020
Find out the restriction fragment length polymorphism in the Cyt b gene of most common kinds of tuna for sashimi preparation. Established a simply and accurate method for most common kinds of tuna identification. This method provides the technology needed to support the rapid identification of raw tuna species for quality inspections and scientific ...
Yao L, Lu J, Qu M, Jiang Y, Li F, Guo Y, Wang L, Zhai Y.   +7 more
europepmc   +2 more sources

Biological life‐history and farming scenarios of marine aquaculture to help reduce wild marine fishing pressure

Fish and Fisheries, Volume 24, Issue 6, Page 1034-1047, November 2023., 2023
Abstract Aquaculture (freshwater and marine) has largely supplemented fisheries, but in theory could help reduce fishing pressure on wild stocks. Although not the sole factors, some potential benefits depend on aquaculture pressures on fished species, including collection of wild ‘seed’ material—earlier to later life stages—for rearing in captivity and
Halley E. Froehlich, Jamie C. Montgomery, David R. Williams, Casey O'Hara, Caitlin D. Kuempel, Benjamin S. Halpern   +5 more
wiley   +1 more source

Forage Fish Species Prefer Habitat within Designated Offshore Wind Energy Areas in the U.S. Northeast Shelf Ecosystem

Marine and Coastal Fisheries, Volume 15, Issue 2, April 2023., 2023
Abstract As the world develops sources of renewable energy, there is an intensifying interest in offshore wind energy production. The Northeast U.S. Continental Shelf (NES) ecosystem has favorable wind dynamics, with active development of wind energy.
Kevin D. Friedland, Evan M. Adams, Chandra Goetsch, Julia Gulka, Damian C. Brady, Everett Rzeszowski, Daniel P. Crear, Sarah Gaichas, Andrew B. Gill, M. Conor McManus, Elizabeth T. Methratta, Janelle L. Morano, Michelle D. Staudinger   +12 more
wiley   +1 more source

Didymocystis lamotheargumedoi n. sp. (Digenea:Didymozoidae) a parasite of three species of scombrid fishes Didymocystis lamotheargumedoi n. sp. (Digenea:Didymozoidae) parásito de tres especies de peces escómbridos

Revista Mexicana de Biodiversidad, 2008
Didymocystis lamotheargumedoi n. sp. is described from the operculum and palate of Thunnus atlanticus (Lesson, 1831), palate of Thunnus albacares (Bonnaterre, 1788), and the operculum of Katsuwonus pelamis (Linnaeus, 1758) caught on the coast of Rio de ...
Anna Kohn, Márcia C. N. Justo
doaj   +3 more sources