Results 31 to 40 of about 8,298 (209)

Notes on helminth parasites of tuna fishes (Scombridae) in Brazil

open access: yesRevista Mexicana de Biodiversidad, 2012
Four species of Scombridae from the coast of Rio de Janeiro, southwest Atlantic Ocean were found to be parasitized with species of Didymozoidae (Digenea): Thunnus atlanticus (Lesson) a new host record for Nephrodidymotrema ahi Yamaguti, 1970 ...
Márcia Cristina Nascimento-Justo   +1 more
doaj   +1 more source

Thunnus albacares

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

Biology of Albacore tuna (Thunnus alalunga, Bonnaterre 1788) off the South West Coast of South Africa [PDF]

open access: yes, 2013
Albacore tuna (Thunnus alalunga) is a highly migratory species found in all of the worlds oceans. The origin of albacore south of Africa is in question. This species constituted 85% of catches of the South African commercial tuna fishing fleet from 2000 ...
Norman, Stewart James
core   +1 more source

Amplification profile of the Thunnus albacares LAMP assay using MSwab extraction of DNA.

open access: yes, 2022
T-SWAB = DNA from Thunnus albacares extracted by MSwab method; T4PTC = positive control; SAL1 = DNA from Salmon salar (negative extraction control); NTC = non-template control.
Ashraf Ali (625827)   +4 more
core   +1 more source

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

Caballerocotyla klawei Stunkard 1962, Monogène parasite des sacs nasaux du thon albacore de l'Océan Atlantique

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1967
Les auteurs étudient les Caballerocotyla klawei STUNKARD 1962 récoltés dans les cavités nasales des thons Thunnus albacares pêchés dans l'Océan Atlantique, et les comparent à la description des parasites analogues récoltés dans l'Océan ...
Jean Bussiéras, J.F. Aldrin
doaj   +1 more source

Climate Change Potential Impacts on the Tuna Fisheries in the Exclusive Economic Zones of Tonga

open access: yesDiversity, 2023
The potential impacts of climate change on the distribution of tuna in Pacific Island countries’ exclusive economic zones have yet to be investigated rigorously and so their persistence and abundance in these areas remain uncertain.
Siosaia Vaihola, Stuart Kininmonth
doaj   +1 more source

Acceptance and Nutritional Value of Cookies Substituted with Tuna Fish Meal Madidihang (Thunnus Albacares) [PDF]

open access: yes, 2019
The present research aimed to investigate the acceptance and nutritional value of cookies substituted with tuna fish meal madidihang (thunnus albacares). This was a pre-experiment. Data were collected in the form of primary data, namely the acceptance of
., Fatmawati, ., Kartini, Aisa, Siti
core   +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

open access: yesRevista 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

Deep diving behavior observed in yellowfin tuna (Thunnus albacares) [PDF]

open access: yesAquatic Living Resources, 2006
Yellowfin tuna (Thunnus albacares) are known to preferentially occupy the surface mixed layer above the thermocline and it has been suggested that they are physiologically restricted to water temperatures no more than 8 ◦ C colder than surface waters. However, we here report for dive data acquired from a large yellowfin tuna which demonstrate for the ...
Dagorn, Laurent   +10 more
openaire   +2 more sources

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