Results 101 to 110 of about 8,650 (200)
Boletim do Instituto de Pesca, 2018 The purpose of this paper is to determine the selection curve of gill-nets used to catch curimbatá, Prochilodus scrofa (Steindachner, 1881), according to Gulland (1969). The result is: c* (L)=e-0.025(L-l.67m)2 Where: c* (L)= relative frequency of
E.P. dos Santos, A. Mota, J.D. Rodrigues
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Contribution à la systématique des Prochilodus boliviens (Pisces, Characiformes, Prochilodidae) [PDF]
, 1991 Quatre-vingt-huit spécimens du genre néotropical de poissons characiformes #Prochilodus$ Agassiz, récoltés en Bolivie, ont été étudiés. L'évaluation de caractères taxonomiques classiques ainsi que la structure des dents labiales et une analyse ...
Géry, J. +2 more
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Productivity of “sábalo” (Prochilodus lineatus) grown in different types of pond bottoms [PDF]
, 2014 El sábalo (Prochilodus lineatus) es la especie más importante para la pesca comercial y de subsistencia en Argentina. Sin embargo, hace algunos años alcanzó una situación de riesgo que motivó que el cultivo en cautiverio sea impulsado por diversos ...
Della Rosa, Paola +4 more
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Neotropical IchthyologyDetails of migration dynamics of Neotropical fishes are poorly understood. This study aimed to examine upstream (spawning) and downstream (post-spawning) migration speeds, of curimatá-pioa (Prochilodus costatus) in the São Francisco River basin ...
João de Magalhães Lopes +3 more
doaj +1 more source
Oocyte surface in four teleost fish species postspawning and fertilization
Brazilian Archives of Biology and Technology, 1998 Cytological and cytochemical studies were carried out to investigate the surface characteristics of oocytes of four teleost species from the São Francisco river.
Elizete Rizzo +3 more
doaj +1 more source
Ictiologos de la Argentina: Sara Beatriz Sverlij [PDF]
, 2012 This series will include all those people who, by means of their contributions, great and small, played a part in the consolidation of ichthyology in Argentina.
López, Hugo Luis +2 more
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Transferability of heterologous microsatellite primers in Brycon gouldingi
Ciência Rural, 2018 : Brycon gouldingi is a species of neotropical fish of socioeconomic and environmental importance in the Tocantins-Araguaia Basin. Genetic studies on this species are still limited, making it difficult to evaluate the population structure and genetic ...
Felipe Pinheiro de Souza +6 more
doaj +1 more source
Acta Scientiarum: Biological Sciences, 2009 Ninety-six-hour static bioassays were conducted in the laboratory to determine lethal concentrations (96-h LC50) of copper and cadmium for curimatã (Prochilodus vimboides) and piauçu (Leporinus macrocephalus). The 96-h LC50 of copper were 0.047 and 0.090
Levy Carvalho Gomes +4 more
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Transmission Behavior of B Chromosomes in Prochilodus lineatus (Characiformes, Prochilodontidae).
Cytogenetic and genome research, 2016 The population of Prochilodus lineatus found in the Mogi-Guaçu River is karyotypically polymorphic, carrying acrocentric, metacentric, and submetacentric B chromosomes. The analysis of each B chromosome frequency in this species revealed a variation in the distribution pattern, with the metacentric type having the highest frequency (73.30%), followed ...
Penitente, Manolo +4 more
openaire +3 more sources
Bibliografía argentina de peces de agua dulce. [PDF]
, 2006 Espanol: En la presente lista bibliográfica fueron recopiladas las referencias sobre los peces continentales de la Argentina, del período comprendido entre mediados del siglo XVIII y fines del año 2005.
Cuello, Mariela V. +4 more
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