Results 41 to 50 of about 4,014 (216)
Characterization of glycoconjugates in the pharyngeal cavity and the oesophagus of Odontesthes bonariensis by lectins [PDF]
Biotemas, 2012 Seven types of biotinylated lectins were used to examine glycoconjugates (GCs) expression patterns in the mucosa of the pharyngeal cavity and the oesophagus of Odontesthes bonariensis.
Alcira Ofelia Díaz +4 more
doaj +3 more sources
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
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
Seasonal pattern of the coastal fish assemblage in Anegada Bay, Argentina [PDF]
, 2013 The seasonal variation of the inshore fish assemblage of Anegada Bay, North Patagonia, Argentina is described here. Three areas were seasonally sampled from 2007 to 2009 by means of a gang of bottom gill-nets.
Baigún, Claudio Rafael M. +3 more
core +1 more source
Occurrence and control of Chilodonella spp. in pejerrey Odontesthes bonariensis [PDF]
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011 O presente trabalho teve por objetivo relatar a ocorrência e controle de infecção parasitária por Chilodonella spp. em alevinos de peixe-rei (O. bonariensis). A Chilodonella spp. é um ciliado que parasita tegumento e brânquias de peixes, podendo ocasionar grande mortalidade.
Fernandes, J. Morato +4 more
openaire +4 more sources
Ciência Rural, 2006 Este trabalho visou a determinar o efeito tóxico do nitrito sobre larvas do peixe-rei marinho Odontesthes argentinensis através de testes agudos com 96h de duração.
Luís André Sampaio +2 more
doaj +1 more source
CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina [PDF]
, 2017 In May 2016 we have published the second update to CLOFFAR and in these few months a total of 22 changes have summed up. The total number of fishes known from the freshwaters of Argentina has increased to 538, caused by one new Hoplias and 13 first ...
Koerber, Stefan +2 more
core
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
Odontesthes yucuman, new species
, 2017 Published as part of Wingert, Juliana M., Ferrer, Juliano & Malabarba, Luiz R., 2017, Review of the Odontesthes perugiae species group from Río de La Plata drainage, with the description of a new species (Atherinomorpha: Atherinopsidae), pp. 501-528 in Zootaxa 4250 (6) on pages 514-524, DOI: 10.11646/zootaxa.4250.6.1, http://zenodo.org/record ...
Wingert, Juliana M. +2 more
openaire +1 more source
Biological traits and growth patterns of pejerreyOdontesthes argentinensis
Journal of Fish Biology, 2012 This study assesses for the first time the relationship between annual cycles of different biological indices with growth patterns of a marine pejerreyOdontesthes argentinensispopulation near its southern‐distribution boundary in North Patagonia. The reproductive period is between September and November evidenced by an increase in the gonado‐somatic ...
Llompart, Facundo Manuel +4 more
openaire +3 more sources