Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Juan M Díaz de Astarloa"'
Autor:
Yamila P Cardoso, Juan J Rosso, Ezequiel Mabragaña, Mariano González-Castro, Matías Delpiani, Esteban Avigliano, Sergio Bogan, Raphael Covain, Nahuel F Schenone, Juan M Díaz de Astarloa
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0202024 (2018)
With an estimate of around 9,000 species, the Neotropical region hosts the greatest diversity of freshwater fishes of the world. Genetic surveys have the potential to unravel isolated and unique lineages and may result in the identification of undesc
Externí odkaz:
https://doaj.org/article/4c502d3fe57c4dcca62e9e5fc9c22021
Autor:
Florencia Matusevich, Valeria Gabbanelli, Gonzalo Vulcano, Natalia Plá, Victoria M. Lenain, Diego M. Vazquez, Juan M. Díaz de Astarloa, Ezequiel Mabragaña
Publikováno v:
Zoosystematics and Evolution, Vol 100, Iss 2, Pp 739-746 (2024)
Currently, the genus Zenopsis, also known as silver John Dory, comprises at least five valid species with a wide range of distribution. However, recent studies have proposed the existence of a new Zenopsis species inhabiting the Indian Ocean, and a p
Externí odkaz:
https://doaj.org/article/1fd2eb5fd5e84d3da877da192601b4b6
Autor:
Bruno César Rossini, Carlos Alexandre Miranda Oliveira, Filipe Augusto Gonçalves de Melo, Vinicius de Araújo Bertaco, Juan M Díaz de Astarloa, Juan J Rosso, Fausto Foresti, Claudio Oliveira
Publikováno v:
PLoS ONE, Vol 11, Iss 12, p e0167203 (2016)
DNA barcoding has been used extensively to solve taxonomic questions and identify new species. Neotropical fishes are found in a wide variety of shapes and sizes, with a large number of species yet to be described, many of which are very difficult to
Externí odkaz:
https://doaj.org/article/5798dd038d9d43a48d0baec86342cffe
Autor:
Natalia L Ruocco, Luis O Lucifora, Juan M Díaz de Astarloa, Roberto C Menni, Ezequiel Mabragaña, Diego A Giberto
Publikováno v:
Latin American Journal of Aquatic Research, Vol 40, Iss 1, Pp 102-112 (2012)
Competition for food could be a major force driving changes in the community structure of skates (Rajidae) subjected to fishing exploitation. Under this hypothesis, small skates are released from competition with larger skates after fishing has deple
Externí odkaz:
https://doaj.org/article/14236922ddc74e3ba5a69cbb79c20247
Autor:
Patricia Miloslavich, Eduardo Klein, Juan M Díaz, Cristián E Hernández, Gregorio Bigatti, Lucia Campos, Felipe Artigas, Julio Castillo, Pablo E Penchaszadeh, Paula E Neill, Alvar Carranza, María V Retana, Juan M Díaz de Astarloa, Mirtha Lewis, Pablo Yorio, María L Piriz, Diego Rodríguez, Yocie Yoneshigue-Valentin, Luiz Gamboa, Alberto Martín
Publikováno v:
PLoS ONE, Vol 6, Iss 1, p e14631 (2011)
The marine areas of South America (SA) include almost 30,000 km of coastline and encompass three different oceanic domains--the Caribbean, the Pacific, and the Atlantic--ranging in latitude from 12∘N to 55∘S. The 10 countries that border these co
Externí odkaz:
https://doaj.org/article/dc3edb9d05e1463c9cde7db6a32ed168
Autor:
Ailton A. Ariza, Aisni M. C. L. Adachi, Pollyana Roque, Fabio H. V. Hazin, Marcelo Vianna, Matheus M. Rotundo, Sergio M. Delpiani, Juan M. Díaz de Astarloa, Gabriela Delpiani, Claudio Oliveira, Fausto Foresti, Vanessa P. Cruz
Publikováno v:
Diversity, Vol 14, Iss 7, p 544 (2022)
The Squalus genus comprises a group of small demersal sharks occurring circumglobally, popularly known as dogfish sharks. This genus exhibits a conserved morphology, thus making correct morphological identification difficult. Considering these taxono
Externí odkaz:
https://doaj.org/article/be1fc3495d644cd4a3c1aede13408620
Autor:
Juan M. Díaz de Astarloa, Thomas A. Munroe, Philippe Béarez, Mariano Gonzalez-Castro, Damián L. Castellini
Publikováno v:
Neotropical Ichthyology, Vol 16, Iss 2 (2018)
ABSTRACT Comparisons of the external morphology and analysis of osteological features of the postcranial and appendicular skeletons of three southwestern Atlantic flatfish species of the genus Paralichthys (P. isosceles, P. orbignyanus and P. patagon
Externí odkaz:
https://doaj.org/article/aa7ebecdbf3e4a2da7180fd032bb875a
Autor:
Juan J. Rosso, Franco del Rosso, Ezequiel Mabragaña, Nahuel F. Schenone, Esteban Avigliano, Juan M. Díaz de Astarloa
Publikováno v:
Neotropical Ichthyology, Vol 15, Iss 4 (2017)
ABSTRACT Poeciliids comprise around 300 species inhabiting the fresh and brackish waters of the Americas and Africa. Poecilia reticulata is native to Northeastern South America and Trinidad and Tobago. In this paper, introduced specimens of P. reticu
Externí odkaz:
https://doaj.org/article/84d508595f7b4db0b2d76e3f160e4367
Autor:
Diego M. Vazquez, Cynthia A. Awruch, Luis O. Lucifora, Juan M. Díaz de Astarloa, Ezequiel Mabragaña
Publikováno v:
Zoology (Jena, Germany). 155
Oviparous elasmobranch embryos (Chondrichthyes) have been the focus of several embryological studies; they are useful models for studying early ontogeny in vertebrates, as can help explore the existence of common developmental patterns among species.
Autor:
Karen L A, Guimarães, Juan J, Rosso, Mariano, González-Castro, Mendelsohn F B, Souza, Juan M, Díaz de Astarloa, Luís R R, Rodrigues
Publikováno v:
Journal of fish biologyREFERENCES. 100(2)
A new species belonging to the Hoplias malabaricus complex from the Amazon basin, Brazil, is described. The new species is characterized by 15-16 predorsal scales, 37-39 lateral-line scales, 5 scales from dorsal fin to lateral line, 38-39 vertebrae,