Results 21 to 30 of about 1,891 (95)

Mustelus schmitti, Narrownose Smoothhound [PDF]

open access: yes, 2020
The Narrownose Smoothhound (Mustelus schmitti) is a small (to 109 cm total length) shark that occurs in the Southwest Atlantic from Rio de Janeiro, Brazil to south of Puerto Deseado, Santa Cruz, Argentina.
Pollom, R.   +9 more
core   +1 more source

Age and growth of the highly exploited narrownose smooth-hound (Mustelus schmitti) (Pisces: Elasmobranchii) [PDF]

open access: yes, 2017
The narrownose smoothhound (Mustelus schmitti) is the most exploited elasmobranch of Argentina, Brazil, and Uruguay and is considered endangered (IUCN Red List of Threatened Species).
Gabriela E. Blasina   +5 more
core   +1 more source

The dentition of the narrownose smooth-hound shark, mustelus schmitti [PDF]

open access: yes, 2014
The present study provides a quantitative and qualitative analysis on the dentition of Mustelus schmitti, and estimates the tooth-replacement rate. In total, 47 males and 56 females of M.
Belleggia, Mauro   +5 more
core   +1 more source

Representatividad de la composición de tallas del gatuzo Mustelus schmitti (Chondrichthyes, Triakidae) capturado por la flota artesanal y de arrastre comercial en la costa atlántica uruguaya [PDF]

open access: yes, 2022
The determination of the optimal sample size is important to obtain an adequate estimation of the size frequency distribution, as well as consistent estimators of the population parameters corresponding to the size composition, such as the mean value. In
Paesch, Laura   +2 more
core   +1 more source

Mustelus mustelus mustelus (Linnaeus 1758

open access: yes, 2021
Mustelus mustelus (Linnaeus, 1758) Mustelus canis: Ben-Tuvia, 1953a; Perlmutter, 1956. Mustelus mustelus: Ben-Tuvia, 1953a; Baranes, 1973 (Syst.); Baranes, 1979 (Heb.); Baranes & Diamant, 1983a (Heb.); Gilat & Gelman, 1984a; Golani, 1996; Golani ...
Golani, Daniel
core   +2 more sources

Trophic ecology of Mustelus schmitti (Springer, 1939) in a nursery area of northern Patagonia [PDF]

open access: yes, 2011
Mustelus schmitti is an endangered endemic shark of the southwest Atlantic, and an important economical resource in Argentina, Brazil and Uruguay. The objective of this study was to describe the trophic ecology of M.
Andrea López Cazorla   +3 more
core   +1 more source

Características de historia de vida del tiburón gatuzo, Mustelus schmitti, en el Golfo San Matías, Argentina [PDF]

open access: yes, 2022
En el presente trabajo se estudiaron las características de historia de vida en cuanto a edad, crecimiento, longevidad y talla-edad de madurez del tiburón gatuzo, Mustelus schmitti, en el Golfo San Matías, Argentina.
Coller, Marina   +4 more
core   +1 more source

Revisión de la biología reproductiva de los tiburones del género : Mustelus [PDF]

open access: yes, 2021
Los tiburones son un grupo de animales importantes en los ecosistemas marinos, los cuales actúan como reguladores y como bioindicadores, por lo que se encargan de mantener el ecosistema en equilibrio y su ausencia traería consigo consecuencias graves ...
Ramos Córdoba, Luis Fernando
core   +1 more source

Edad y crecimiento del tiburón gatuzo Mustelus schmitti (Carcharhiniformes, Triakidae) en aguas costeras de la provincia de Chubut, Patagonia, Argentina

open access: yesEcología Austral
El gatuzo, Mustelus schmitti (Carcharhiniformes, Triakidae) es un tiburón endémico del Océano Atlántico Sudoccidental y está catalogado como en peligro crítico por la UICN. La edad y el crecimiento de M.
Ximena Navoa   +6 more
doaj   +1 more source

A new Orygmatobothrium Diesing, 1863 (Eucestoda, Tetraphyllidea) parasite of Mustelus schmitti Springer, 1939 (Carcharhiniformes, Triakidae) from the southwestern Atlantic Ocean

open access: yes, 2001
Suriano, Delia Mabel, Labriola, Juliana Beatriz (2001): A new Orygmatobothrium Diesing, 1863 (Eucestoda, Tetraphyllidea) parasite of Mustelus schmitti Springer, 1939 (Carcharhiniformes, Triakidae) from the southwestern Atlantic Ocean.
Labriola, Juliana Beatriz   +1 more
core   +1 more source

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