Results 11 to 20 of about 677 (163)

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

Marine 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, Patricia A. Martínez, Emiliano J. Di Marco, Juan A. Waessle, Otto C. Wöhler   +4 more
doaj   +6 more sources

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

Polar 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, Daniil V. Mikryakov, Lyudmila V. Balabanova, Veniamin R. Mikryakov   +3 more
doaj   +2 more sources

Functional characterisation of the haemoglobins of the migratory notothenioid fish Dissostichus eleginoides [PDF]

Hydrobiologia, 2015
This study addresses the primary structure, the oxygen-binding properties and the CO-rebinding kinetics of the haemoglobins of the Patagonian toothfish Dissostichus eleginoides. D. eleginoides belongs to the family Nototheniidae, the most diversified of the suborder Notothenioidei, mostly exhibiting an Antarctic distribution.
Coppola, Daniela, Giordano, Daniela, ABBRUZZETTI, Stefania, Marchesani, Francesco, Balestrieri, Marco, di Prisco, Guido, VIAPPIANI, Cristiano, BRUNO, Stefano, Verde, Cinzia   +8 more
openaire   +6 more sources

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

PLoS 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, Robbie Kilpatrick, Dirk Welsford   +2 more
doaj   +2 more sources

Patagonian toothfish (Dissostichus eleginoides) stocks in South American waters and its implications for fishery management [PDF]

Marine and Fishery Sciences
Patagonian toothfish (Dissostichus eleginoides) is a highly prized resource in markets due to the quality of its meat. The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) implemented controls and regulations in response to ...
Otto C. Wöhler, Patricia A. Martínez, Gonzalo H. Troccoli, Emiliano J. Di Marco   +3 more
doaj   +7 more sources

Global Marine Fishery Stock Productivity Under Climate Change. [PDF]

Glob Chang Biol
In this uniquely extensive global analysis on the productivity of commercial fishery stocks, a common factor was the existence of pronounced heterogeneity, as documented for 710 stocks in the undertaken hindcast over the last decades. Importantly, both winners and losers appear under on‐going climate change, and then seemingly are equally present ...
Ma S, Huse G, Ono K, Alix M, Tian Y, Hart PJB, Kjesbu OS.   +6 more
europepmc   +2 more sources

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

Brazilian 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.
R Vega
exaly   +3 more sources

Spatial segregation and bycatch risk as potential drivers of population trends of wandering albatrosses at South Georgia. [PDF]

Conserv Biol
Abstract Spatial segregation in at‐sea distribution is frequently observed in seabirds and can have important implications for conservation and management. Globally, many albatross and petrel populations are declining due to bycatch in fisheries. In South Georgia, the decrease in wandering albatrosses (Diomedea exulans) differs among breeding sites ...
Warwick-Evans V, Pearmain EJ, Thorne L, Phillips RA.   +3 more
europepmc   +2 more sources

Length-at-age in juvenile Patagonian toothfish (Dissostichus eleginoides) [PDF]

, 2002
We used the otoliths from a sample of Dissostichus eleginoides pre-recruits, whose length density was distinctly polymodal, to see whether ages estimated by reading otoliths were congruent with the length modes observed. Length densities by age were compared graphically with the overall length density observed.
Ashford, J., Jones, C., Bobko, S., Everson, I.   +3 more
openaire   +3 more sources

A New Method For Estimating The Abundance Of Patagonian Toothfish (Dissostichus Eleginoides) [PDF]

, 1998
No abstracts are to be cited without prior reference to the author.The Patagonian toothfish Dissostichus eleginoides has been the subject of a rapidly expanding longline fishery in the Southern Ocean. Traditional methods of estimating stock size have proved difficult to apply because the fish are found on the continental slope at depths of 1000 m ...
Yau, C., Collins, M. A., Everson, I., Nolan, C. P.   +3 more
openaire   +2 more sources