Results 41 to 50 of about 1,369 (206)

Thunnus obesus

open access: yes, 2014
Published as part of Carneiro, Miguel, Martins, Rogélia, Landi, Monica & Costa, Filipe O., 2014, Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf, pp. 1-73 in European Journal of Taxonomy 73 on page 59, DOI: 10.5852/ejt.2014.73, http://zenodo.org/record ...
Carneiro, Miguel   +3 more
openaire   +2 more sources

Evidence and patterns of tuna spawning inside a large no-take Marine Protected Area

open access: yesScientific Reports, 2019
The Phoenix Islands Protected Area (PIPA), one of the world’s largest marine protected areas, represents 11% of the exclusive economic zone of the Republic of Kiribati, which earns much of its GDP by selling tuna fishing licenses to foreign nations.
Christina M. Hernández   +5 more
doaj   +1 more source

Mercury, cadmium, lead, arsenic, copper and zinc concentrations in albacore, yellowfin tuna and bigeye tuna from the Atlantic Ocean

open access: yesCiencias Marinas, 2006
The concentrations of Hg, Cd, Pb, As, Cu and Zn were determined in 67 tuna samples from the Atlantic Ocean, in order to determine the concentrations present in different species and to evaluate possible risks for human health as a consequence of the ...
V Besada, JJ González, F Schultze
doaj   +1 more source

Length-frequency compositions and weight–length relations for bigeye tuna, yellowfin tuna, and albacore (Perciformes: Scombrinae) in the Atlantic, Indian, and eastern Pacific oceans [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2008
Background. Bigeye tuna, Thunnus obesus (Lowe, 1839); yellowfin tuna, Thunnus albacares (Bonnaterre, 1788); and albacore, Thunnus alalunga (Bonnaterre, 1788), are very important species for world fisheries.
G. Zhu, L. Xu, Y. Zhou, X. Dai
doaj   +3 more sources

Genetic structuring and migration patterns of Atlantic bigeye tuna, Thunnus obesus (Lowe, 1839). [PDF]

open access: yesBMC Evol Biol, 2008
Large pelagic fishes are generally thought to have little population genetic structuring based on their cosmopolitan distribution, large population sizes and high dispersal capacities. However, gene flow can be influenced by ecological (e.g. homing behaviour) and physical (e.g.
Gonzalez EG, Beerli P, Zardoya R.
europepmc   +6 more sources

Caracterização da pescaria industrial de espinhel-de-superfí­­cie no Rio Grande do Norte

open access: yesBoletim do Instituto de Pesca, 2017
O Rio Grande do Norte (RN) foi o principal exportador brasileiro de atuns e afins durante o perí­­odo de 2006 a 2016, gerando alimento, emprego e renda, haja vista a sua proximidade com as rotas migratórias desses peixes.
Marcelo Gomes de LIRA   +2 more
doaj   +1 more source

Patterns of vertical habitat use by Atlantic blue marlin (Makaira nigricans) in the Gulf of Mexico [PDF]

open access: yes, 2007
We examined data from pop-up archival transmitting (PAT) tags (n = 18) to characterize aspects of vertical habitat use by blue marlin (Makaira nigricans) from the Gulf of Mexico (GOM).
Krauss, R.T.   +2 more
core   +1 more source

Thunnus obesus

open access: yes, 2019
Thunnus obesus (Lowe 1839) —Bigeye tuna Status at New Ireland. First recorded from New Hanover and New Ireland as Parathunnus sibi by Nakamura (1954: chart 3); reported as Parathunnus mebachi by Munro (1958: 264). Specimens observed by Jeff Kinch during CFMDP Survey at Kavieng fish market in 2004–2005.
Andréfouët, Serge   +6 more
openaire   +2 more sources

Diversity of Monogenoidea parasitizing scombrid fishes from Rio de Janeiro coast, Brazil [PDF]

open access: yesCheck List, 2015
Eleven known species of Monogenoidea were found parasitizing six different species of scombrid fishes collected from Rio de Janeiro coast, Southwestern Atlantic Ocean: Capsala biparasitica, Capsala katsuwoni, Capsala notosinense, Nasicola brasiliensis ...
Marcia Justo, Anna Kohn
doaj   +3 more sources

Development of a Multiwavelength Visible-Range-Supported Opto–Ultrasound Instrument Using a Light-Emitting Diode and Ultrasound Transducer

open access: yesSensors, 2018
A new multiwavelength visible-range-supported opto–ultrasound instrument using a light-emitting diode and ultrasound transducer was developed in order to produce multiwavelength visible light with minimized color aberration errors, and detect ...
Hojong Choi   +2 more
doaj   +1 more source

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