Results 11 to 20 of about 2,219 (191)

Patrones migratorios de la merluza negra (Dissostichus eleginoides) en el Océano Atlántico Sudoccidental

open access: yesMarine and Fishery Sciences, 2023
La merluza negra (Dissostichus eleginoides) es un pez demersal presente en el hemisferio sur, muy valioso comercialmente. Por ello, comprender los movimientos en diferentes escalas temporales y espaciales contribuiría a conocer más acerca del ...
Gonzalo H. Troccoli   +4 more
doaj   +3 more sources

Efectos del establecimiento de las áreas marinas protegidas en la pesquería argentina de la merluza negra (Dissostichus eleginoides) [PDF]

open access: yesMarine and Fishery Sciences, 2023
A principios de la década de 1990, la pesquería de merluza negra argentina ganó protagonismo gracias a la rápida expansión de las flotas de arrastre y palangre que se dirigían a esta especie.
Patricia A. Martínez   +3 more
doaj   +4 more sources

Composition of leucocytes in peripheral blood of Patagonian toothfish (Dissostichus eleginoides, Smitt, 1898) (Nototheniidae)

open access: yesPolar Research, 2017
The composition of leukocytes in the Patagonian toothfish (Dissostichus eleginoides Smitt, 1898), caught in the Scotia Sea at a depth of more than 1000 m, was studied.
Ilya I. Gordeev   +3 more
doaj   +3 more sources

First report of Patagonian toothfish (Dissostichus eleginoides) metabolic rate and its scaling on a surface culture system [PDF]

open access: yesBrazilian Journal of Biology
Dissostichus eleginoides is a benthopelagic, carnivorous fish from circumpolar antarctic waters. It is a deep sea fish distributed up to 2500 m and reaching up to 200 kg, 2 m total length and over 50 years of lifespan.
F. Encina-Montoya   +8 more
doaj   +2 more sources

Embryonic and larval development of Dissostichus eleginoides (Pisces: Nototheniidae) [PDF]

open access: yesRevista de biología marina y oceanografía, 2016
espanolEl desarrollo embrionario y larval de Dissostichus eleginoides es descrito por primera vez utilizando ejemplares cultivados en laboratorio (4 a 8°C). Periodicamente fueron fijados huevos y larvas para describir el desarrollo. Los huevos midieron de 3,1 a 3,5 mm de diametro, esfericos, de corion transparente y superficie levemente rugosa, con 28 ...
Mujica, Armando   +3 more
openaire   +3 more sources

Southern elephant seals (Mirounga leonina Linn.) depredate toothfish longlines in the midnight zone. [PDF]

open access: yesPLoS ONE, 2017
Humans have devised fishing technologies that compete with marine predators for fish resources world-wide. One such fishery for the Patagonian toothfish (Dissostichus eleginoides) has developed interactions with a range of predators, some of which are ...
John van den Hoff   +2 more
doaj   +2 more sources

Captura y mantención de Dissostichus eleginoides para conformar un plantel de reproductores Capture and maintenance of Dissostichus eleginoides to establish a broodstock group

open access: yesLatin American Journal of Aquatic Research, 2012
Se reportan resultados en la captura, transporte y mantención de ejemplares vivos de bacalao de profundidad (Dissostichus eleginoides Smitt, 1898), para conformar un plantel de reproductores, destinados a emprender el cultivo experimental de este ...
Alberto Reyes   +2 more
doaj   +1 more source

Metazoan parasite communities of two deep-sea elasmobranchs: the southern lanternshark, Etmopterus granulosus, and the largenose catshark, Apristurus nasutus, in the Southeastern Pacific Ocean [PDF]

open access: yesParasite, 2018
Two deep-sea shark species were obtained as by-catch of the local fishery of the Patagonian toothfish, Dissostichus eleginoides, at depths ranging from 1000 to 2200 m off central and northern Chile. A total of 19 parasite taxa were found in 133 specimens
Espínola-Novelo Juan F.   +2 more
doaj   +2 more sources

Satellite tagging confirms long distance movement and fast dispersal of Patagonian toothfish (Dissostichus eleginoides) in the Southwest Atlantic

open access: yesFrontiers in Marine Science
IntroductionTo better understand Patagonian toothfish (Dissostichus eleginoides) movement and habitat in the Southwest Atlantic, fifty popup satellite archival tags (PSATs) were deployed off Davis Bank on North Scotia Ridge between 2019 and 2020 on ...
Eunjung Kim   +3 more
doaj   +2 more sources

Breve síntesis sobre el recurso bacalao de profundidad Dissostichus eleginoides en Perú [PDF]

open access: yesRevista de biología marina y oceanografía, 2016
El Pacifico Oriental Sur se caracteriza por tener una importante diversidad de recursos marinos de muy alta demanda comercial en el mundo. Especies de aguas profundas como el Bacalao de Profundidad Dissostichus eleginoides estan entre los recursos importantes en varios paises de esta region.
Víctor Aramayo
openaire   +3 more sources

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