Results 41 to 50 of about 2,479 (211)
Evaluación de modelos del crecimiento en diferentes condiciones de cultivo de pejerrey (Odontesthes bonariensis) [PDF]
, 2014 The pejerrey is one of the most important temperate native freshwater species of Argentina. Its culture is mainly done intensively and in recent years is being developed in floating cages in several Pampean lakes under semi-intensive and extensive ...
Baigún, Claudio Rafael M. +5 more
core +5 more sources
Surrogate production of eggs and sperm by intrapapillary transplantation of germ cells in cytoablated adult fish. [PDF]
PLoS ONE, 2014 Germ cell transplantation (GCT) is a promising assisted reproductive technology for the conservation and propagation of endangered and valuable genetic resources.
Sullip Kumar Majhi +3 more
doaj +1 more source
Use of otolith strontium:calcium ratio as indicator of seasonal displacements of the silverside (Odontesthes bonariensis) in a freshwater-marine environment [PDF]
, 2013 Strontium:calcium ratios were measured in sagittal otoliths of silverside (Odontesthes bonariensis) from a freshwater-marine environment (Paraná River Delta and River de la Plata River, South America) in order to understand its seasonal movements ...
Avigliano, Esteban, Volpedo, Alejandra
core +2 more sources
Campus, 2019 En este trabajo determinamos la alimentación, crecimiento y supervivencia del Odontesthes bonariensis hasta la etapa de alevines en condiciones de laboratorio.
Glicerio Reyes Amaru Chambilla
doaj +1 more source
Aquatic Biodiversity of the Pampa Biome: Insights From a Scientometric and Systematic Perspective
Austral Ecology, Volume 51, Issue 3, March 2026.ABSTRACT The Pampa biome, in South America, covers parts of Brazil, Uruguay, and Argentina. Its main characteristic is the predominance of grassland areas. The Pampa biome supports high biological diversity and a wide variety of ecosystems. In this study, we provide a comprehensive overview of biodiversity studies focusing on freshwater ecosystems of ...
Ana Paula Tavares Costa +6 more
wiley +1 more source
Zooplankton richness, abundance and biomass of two hypertrophic shallow lakes with different salinity [PDF]
, 2012 The zooplankton of lakes is controlled by biological and physico-chemical parameters. Among the former, predation by fish can determine the replacement of large-sized species by small-sized ones and among the latter, salinity exerts negative effects on ...
Cabrera, Gabriela Cecilia +3 more
core
Journal of Fish Biology, 2013 Based on geometric morphometrics and discriminant analysis, the percentage of silverside Odontesthes hatcheri and Odontesthes bonariensis individuals identified by a taxonomic key and misclassified by discriminant analysis was obtained and a negative correlation between the percentage of misclassified individuals of O.
Crichigno, Sonia Alejandra +3 more
openaire +3 more sources
Bibliografía de los peces de agua dulce de la Argentina Suplemento 1996-2002. [PDF]
, 2003 Between 1981 and 1995, we published five bibliographic lists (López et al., 1981, 1982,1987, 1989 y 1995) that included the publications referred to Argentine freshwater fishes and related general information published since Ringuelet et al. (1967).
Battistoni, Patria A. +3 more
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Revista Peruana de Biología, 2008 El pejerrey Odontesthes bonariensis es la especie más importante de las pesquerías del centro de Argentina. Se estudio la captura por unidad de esfuerzo (CPUE), la condición corporal, el crecimiento y la alimentación de O.
Miguel Mancini +3 more
doaj +1 more source
Ecología Austral, 2022 El pejerrey —Odontesthes bonariensis (Actinopterygii; Atherinopsidae)— es la especie más importante en las pesquerías de la Argentina por su amplia distribución, gran demanda y aporte de proteína.
Omar Del Ponti, Miguel Mancini
doaj +1 more source