Corpus ID: 155508430

Detección de un área de cría de la merluza de cola (Macruronus magellanicus) en el mar Argentino

@inproceedings{Machinandiarena1999DeteccinDU,
  title={Detecci{\'o}n de un {\'a}rea de cr{\'i}a de la merluza de cola (Macruronus magellanicus) en el mar Argentino},
  author={L. Machinandiarena and M. Ehrlich},
  year={1999}
}
Descriptions of larvae of Merluccius australis, Macruronus magellanicus, and observations on a larva of Micromesistius australis from southern Chile (Pisces: Gadiformes)
TLDR
Larvae of two commercially important fish species, namely southern hake (Merluccius australis) and hoki (Macruronus magellanicus) are described for the first time from material collected in southern Chile, and taxonomic affinity between these species is demonstrated. Expand
Spatial population structure of long tail hake from Southwest Atlantic and Southeast Pacific waters in young and adult stages
Abstract The long tail hake Macruronus magellanicus is one of the most important fishery resources south of 45°S, whose stock structure in the Atlantic and Pacific oceans remains unclear. The aim ofExpand
Spatio-temporal variability of ichthyoplankton and its relationship with oceanographic conditions at the shelf break off Chilean Patagonia (43°S–51°S)
ABSTRACT Larval fish composition and abundance have been studied in fjords of south Patagonia. However, the ichthyoplankton of the adjacent shelf and slope waters of the Pacific Ocean, which is anExpand
Otolith Trace Elemental Analyses of South American Austral Hake, Merluccius australis (Hutton, 1872) Indicates Complex Salinity Structuring on their Spawning/Larval Grounds
TLDR
The results suggest that there is only one spawning stock of austral hake with spawning situated in and around the Chilean fjords and the variation in Sr/Ca ratios likely suggests complex salinity structuring in this area. Expand
Nursery systems for Patagonian grenadier off Western Patagonia: large inner sea or narrow continental shelf?
Edwin J. Niklitschek1,2*, David H. Secor3, Pamela Toledo1, Ximena Valenzuela2, Luis A. Cubillos4, and Alejandro Zuleta5 Universidad de Los Lagos, i mar Centre, Camino a Chinquihue Km. 6, Puerto MonttExpand
Population genetic structure and history of the long-tailed hake, Macruronus magellanicus, in the SW Atlantic as revealed by mtDNA RFLP analysis
TLDR
A phylogenetic analysis of haplotypes reveals a star-shaped pattern with the presence of two lineages that may represent a population expansion, and a rapid turnover of lineages, sweepstake recruitment, rapid expansion, or vulnerability to environmental conditions is suggested. Expand
Circulation and zooplankton biomass distribution over the southern Patagonian shelf during late summer
Abstract In this article we use hydrographic data collected in the period 1994–2000 to analyze the summer distributions of temperature and salinity in the southern Patagonian shelf (Argentina). TheExpand
ICHTHYOPLANKTON COMPOSITION, DISTRIBUTION AND ABUNDANCE ON THE SOUTHERN PATAGONIAN SHELF AND ADJACENT WATERS*
Composición, distribución y abundancia del ictioplancton en la plataforma patagónica austral y aguas adyacentes. Se revisa la información existente sobre huevos y larvas de peces describiendo laExpand

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LARVAL DEVELOPMENT OF BLUE GRENADIER, MACRURONUS NOVAEZELANDIAE (HECTOR), IN TASMANIAN WATERS
TLDR
The development of Macruronus nOllaezelandi~ is described and illustrated from both reared speci­ mens and larvae from Tasmanian waters, with a myomere count of 78-80 and the sequence of fin development separate M. nol'Qezeland~ from other known gadiform larvae. Expand
Egg and larval development of the New Zealand hoki Macruronus novaezelandiae
TLDR
The size range of hoki eggs overlaps with those of other species spawning in the same area and time andMelanophore patterns are described which allow distinction of late‐stage egg... Expand
Revised procedures for staining and clearing small fishes and other vertebrates for bone and cartilage study
Description d'un procede de coloration contrastee entre le cartilage (grâce au bleu alcian) et l'os (rouge alizarin S) et d'eclaircissement des tissus par l'utilisation d'enzymes et/ou d'hydroxyde deExpand