Results 21 to 30 of about 1,573 (158)

Coopération scientifiques-pêcheurs-gestionnaire dans le suivi à long terme de la déprédation à Kerguelen et Crozet

open access: yesVertigO, 2023
Depredation (wild predators feeding on fish caught by man) is a global concern in the fishing industry. Solutions to this type of conflict necessarily involve setting up an observation program to understand and quantify the phenomenon.
Nicolas Gasco, Paul Tixier
doaj   +1 more source

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   +2 more sources

Length-weight relationship of four deep-sea chondrichthyans (Elasmobranchii & Holocephali) in Ecuadorian oceanic waters

open access: yesEgyptian Journal of Aquatic Research, 2022
The present work reported the length-weight relationship of four deep-sea chondrichthyan species (i.e., Hydrolagus spp., E. granulosus, C. owstonii and C.
Paulina Sepa   +3 more
doaj   +1 more source

Modal and empirical lengths at sexual maturity for six deep-sea species in Ecuadorian oceanic waters

open access: yesMarine and Fishery Sciences, 2023
The objective of the present work was to establish modal lengths, empirical lengths at sexual maturity, and proportions of mature individuals of six deep-sea species from the bycatch of the experimental fishery for Patagonian toothfish (Dissostichus ...
René Zambrano   +2 more
doaj   +1 more source

Somatic energy content and histological analysis of the gonads in Antarctic fish from the Scotia Arc

open access: yesScientia Marina, 2005
Histological characteristics of the gonads and the energy contents of axial muscle, liver and gonads of Antarctic notothenioid fish collected during the LAMPOS (Latin American Polarstern Study) survey in April 2002 were analysed.
Fabián Alberto Vanella   +3 more
doaj   +1 more source

Egg development, hatching rhythm and moult patterns in Paralomos spinosissima (Decapoda: Anomura: Paguroidea: Lithodidae) from South Georgia waters (Southern Ocean) [PDF]

open access: yes, 2007
Larval release, hatching rhythms and moult patterns were examined in a captive population of the subantarctic lithodid, Paralomis spinosissima from the South Georgia and Shag Rocks region.
AM Wenner   +26 more
core   +1 more source

Managing fishing in the sub-Antarctic [PDF]

open access: yes, 2007
Harvesting of finfish in the sub-Antarctic is briefly described together with an historical account of its management by the international Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) under the Convention of the same name
Miller, DGM
core   +2 more sources

Captura y mantencion de Dissostichus eleginoides para conformar un plantel de reproductores

open access: yesLatin American Journal of Aquatic Research, 2012
RESUMEN. Se reportan resultados en la captura, transporte y mantencion 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 importante pez marino.
Reyes, Alberto   +2 more
openaire   +2 more sources

First characterization of gastrointestinal culturable bacteria of Patagonian toothfish Dissostichus eleginoides (Nototheniidae) [PDF]

open access: yesRevista de Biología Marina y Oceanografía, 2019
The Patagonian toothfish Dissostichus eleginoides is one of the most important fisheries from the Southern Ocean. The biology of this species is relatively well studied and some nutritionals issues have also been reported; however there is no information about the composition of the bacterial community of the gastrointestinal tract, which is essential ...
Rocio Urtubia   +4 more
openaire   +1 more source

Calamares de la familia Onychoteuthidae Gray, 1847 en el Océano Pacífico suroriental [PDF]

open access: yes, 2016
Indexación: Web of ScienceHooked squids (Family Onychoteuthidae Gray, 1847) inhabit all oceans of the world except the Arctic. This family is currently comprised of 25 species belonging to seven genera.
Cifuentes-Bustamante, AF, Ibanez, CM
core   +1 more source

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