Results 41 to 50 of about 239 (111)

Uso de marcas convencionales en un país con escasa experiencia en marcación de peces marinos

open access: yesLatin American Journal of Aquatic Research, 2014
La utilización del marcado mediante distintas técnicas ha sido reconocida como un valioso medio para estudiar distintos aspectos poblacionales de especies de peces marinos.
Marcelo Pérez   +2 more
doaj  

Avances del programa conjunto de marcado - recaptura de Gatuzo (Mustelus shcmitti).

open access: yes, 2018
La utilización de marcas en peces es una herramienta útil para evaluar diversos aspectos ecológicos de las especies. En el marco de la Comisión Técnica Mixta del Frente Marítimo (CTMFM) se elaboró el primer Programa Conjunto de Marcado-Recaptura de ...
Silveira, Santiago   +7 more
core  

Taxonomic comments and an identification key to species for the Smooth-hound sharks genus Mustelus Link, 1790 (Chondrichthyes: Triakidae) from the Western South Atlantic. [PDF]

open access: yes, 2010
Five species of smooth-hound sharks genus Mustelus (Family Triakidae) are know in the western South Atlantic, as follows: Mustelus canis (Mitchell 1815); Mustelus fasciatus (Garman 1913); Mustelus higmani Springer & Lowe 1963; Mustelus norrisi Springer ...
Rosa, Marcos R.   +1 more
core   +1 more source

Sustainability of the Mustelus schmitti exploitation in the Bonaerense coastal ecosystem (34 - 42°S)

open access: yes, 2007
The life history of Chondrichthyans results in a low capacity to recover from the fishery human impact, Mustelus schmitti is the most landing shark in Argentina (SW Atlantic)where reductions in the abundance have been detected.
Cortés, F.
core  

Abundance, reproduction and length frequency distribution of the Patagonian smoothhound Mustelus schmitti in the Argentine-Uruguaya Common Fishing Zone (AUCFZ) and El Rincón. November, 1994

open access: yes, 1998
Relative abundance, length distributions and reproductive condition of Mustelus schmitti are analyzed with samples obtained in the cruise H-13/94. Our results are compared with those obtained in other cruises.
Macchi, G.J.   +2 more
core  

DNA-based species identification of shark fins traded in thai markets. [PDF]

open access: yesConserv Genet, 2023
Klangnurak W   +3 more
europepmc   +1 more source

Índices de abundancia para Mustelus schmitti, Squatina guggenheim y Zearaja chilensis en la Zona Común de Pesca Argentino - Uruguaya.

open access: yes, 2018
Se estimaron índices de abundancia para el gatuzo (Mustelus schmitti), el angelito (Squatina guggenheim) y la raya picuda (Zearaja chilensis) a través de modelos lineales generalizados (MLG) y modelos lineales generalizados mixtos (MLGM).
Paesch, Laura
core  

Desarrollo y microanatomía del ovario de Mustelus Schmitt (chondrichthyes, triakidae) a través del ciclo reproductivo

open access: yes, 2014
This work is the first approach to the ovary microanatomy of Mustelus schmitti (gatuso) through their reproductive cycle, including the follicular p opulation and the characteristics of the stroma.
PISCICELLI, Juan Manuel   +5 more
core  

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