Results 11 to 20 of about 239 (111)

Marcación y recaptura del gatuzo (Mustelus schmitti) en el Ecosistema Costero Bonaerense (Argentina) [PDF]

open access: yesMarine and Fishery Sciences, 2020
El presente trabajo está referido a los primeros resultados obtenidos sobre marcado y recaptura en el gatuzo, Mustelus schmitti, como medio para reconocer sus desplazamientos y migraciones en el Ecosistema Costero Bonaerense (ECB).
Marcelo Pérez   +2 more
doaj   +14 more sources

Narrownose smoothhound (Mustelus schmitti) shark liver: From a residue to a high added value biocompounds [PDF]

open access: yesFood Chemistry Advances
The exploration of fishery wastes for the extraction of value-added biocompounds has become a topic of current interest. The aim of this work was to promote a circular economy model by obtaining oil by enzymatic hydrolysis from Mustelus schmitti livers ...
Daniela Lorena Lamas, Agueda Elena Massa
doaj   +4 more sources

Determination of limited histotrophy as the reproductive mode in Mustelus schmitti Springer, 1939 (Chondrichthyes: Triakidae): analysis of intrauterine growth of embryos [PDF]

open access: yesNeotropical Ichthyology, 2015
This work analyzed length-mass relationship, growth in length, mass variations and dynamic of yolk sac depletion of Mustelus schmitti embryos, extracted from females catched by the artisanal fishery acting off La Paloma (34°39'S, 54°10'W, Uruguay) during
Luis Orlando   +5 more
doaj   +5 more sources

Morphological indicators of initial reproductive commitment in Mustelus schmitti (Springer 1939) (Chondrichthyes, Triakidae): folliculogenesis and ovarian structure over the life cycle [PDF]

open access: yesBrazilian Journal of Biology, 2014
This work provides information about the sexual commitment and the folliculogenesis of the gatuzo, Mustelus schmitti. A total of 112 females of all maturity stages were fished in the Bahía Blanca estuary, between 2009 and 2010.
EJ Galíndez   +2 more
doaj   +6 more sources

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

open access: yesMarine and Freshwater Research, 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. schmitti were collected on scientific trawl surveys conducted by the National Institute of Fisheries Research and Development (INIDEP) in Argentina during the months ...
Belleggia, Mauro   +2 more
openaire   +3 more sources

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

open access: yesFishery Bulletin, 2017
Fil: Molina, Juan Manuel. Universidad Nacional del Sur; Argentina.
Molina, Juan Manuel   +2 more
openaire   +4 more sources

Mustelus schmitti, Narrownose Smoothhound [PDF]

open access: yes, 2020
Fil: Motta, F..
Pollom, R.   +9 more
openaire   +2 more sources

Tag-recapture of the Narrownose smooth-hound (Mustelus schmitti) in Buenos Aires Coastal Ecosystem (Argentina)

open access: yesMarine and Fishery Sciences, 2020
The present work refers to the first results obtained on tagging and recapture in the Narrownose smooth-hound, Mustelus schmitti, along the Coastal Ecosystem off Buenos Aires Province (BCE) with the aim of describing their migratory movements. This shark is relevant not only because of its high abundance throughout the BCE but also for its commercial ...
Pérez Marcelo   +2 more
core   +5 more sources

Testicular histology of Mustelus schmitti springer, 1939 (Elasmobranchii, triakidae) [PDF]

open access: yes, 2013
Fil: Rojas, Fernando Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca.
Rojas, Fernando Oscar
openaire   +2 more sources

Trypanorhyncha from sharks of southern brazilian coast: Eutetrarhynchus vooremi sp. n. and two other species parasites of Mustelus (Pisces, Triakidae)

open access: yesMemorias do Instituto Oswaldo Cruz, 1989
In the present paper, Eutetrahynchus vooremi sp. n., a cestode of the order Trypanorhyncha is proposed. The new species was recovered from sharks under the genus Mustelus (Pisces, Triakidae) and was compared to E. ruficollis, E. lineatus, E. leucomelanus,
Sergio Carmona de São Clemente   +1 more
doaj   +2 more sources

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