Results 91 to 98 of about 1,724 (98)

RELAÇÃO PESO/COMPRIMENTO E FATOR DE CONDIÇÃO DE JUVENIS DE Hoplias lacerdae EM DUAS DENSIDADES DE ESTOCAGEM

Revista Brasileira de Engenharia de Pesca, 2015
Este trabalho foi realizado com objetivo de avaliar a relação peso/comprimento e o fator de condição de juvenis de trairão, Hoplias lacerdae, estocados em duas densidades.
Ana Lúcia Salaro, D. Campelo, M. D. Pontes, L. T. Miranda, Kátia de Oliveira, R. K. Luz   +5 more
semanticscholar   +2 more sources

Optimal dietary L-glutamine level improves growth performance and intestinal histomorphometry of juvenile giant trahira (Hoplias lacerdae), a Neotropical carnivorous fish species

Aquaculture, 2022
Abstract Even though glutamine is a non-essential amino acid, its inclusion in diets can be used as a tool to optimize the intestinal health and growth of fish, reason why it has been considered as a functional amino acid. Thus, the aim of this study was to evaluate the dietary supplementation with different levels of L-glutamine for juvenile giant ...
A. R. Palomino Ramos, D. A. Campelo, Cristiana Carneiro, J. Zuanon, S. L. P. da Matta, W. M. Furuya, A. L. Salaro   +6 more
semanticscholar   +2 more sources

Cardio-respiratory responses in two ecologically distinct erythrinids (Hoplias malabaricus and Hoplias lacerdae) exposed to graded environmental hypoxia

Environmental Biology of Fishes, 2004
Ecologically distinct species of Hoplias were studied as to the cardio-respiratory responses to graded hypoxia. Hoplias malabaricus maintained a constant oxygen uptake down to a PiO2 of 20 mmHg. Oxygen uptake declined markedly at lower PiO2 and, concomitantly, cardiac frequency decreased.
F. Rantin, M. Glass, A. Kalinin, R. M. Verzola, M. Fernandes   +4 more
semanticscholar   +2 more sources

Respiratory responses to hypoxia in relation to mode of life of two erythrinid species (Hoplias malabaricus and Hoplias lacerdae)

Journal of Fish Biology, 1992
Predominantly, Hoplias malabaricus inhabits stagnant O2 poor environments, whereas Hoplias lacerdae occurs in well‐aerated streams. The present study evaluates the influence of mode of life on O2 uptake and gill ventilation in equally‐sized (300 g) specimens of this genus at 25° C. Comparing the species, H.
F. Rantin, A. Kalinin, M. Glass, M. Fernandes   +3 more
semanticscholar   +2 more sources

CARACTERIZAÇÃO CROMOSSÔMICA DE HOPLIAS MALABARICUS (CHARACIFORMES, ERYTHRINIDAE) DA REGIÃO DE INFLUÊNCIA DO LAGO DE ITAIPU, PARANÁ, BRASIL

Anais do II Congresso Brasileiro de Biodiversidade Virtual, 2022
Introdução: Dentre os peixes neotropicais, a família Erythrinidae destaca-se por apresentar uma ampla distribuição geográfica na América do Sul, sendo encontrada em diversas bacias hidrográficas brasileiras.
Marco Aurélio Tonelotto, João Carlos Maicrovicz, Marcos Vinícius Pupo, Roberto Lauridondo Lui, Heleno Brandão, D. R. Blanco   +5 more
semanticscholar   +1 more source

Hoplias lacerdae Miranda-Ribeiro 1908

2009
Hoplias lacerdae Miranda-Ribeiro, 1908 Fig. 10 Hoplias lacerdae Miranda-Ribeiro, 1908: 3 [original description, type locality: rio Ribeira de Iguape, Iporanga, São Paulo state, Brazil; Holotype: MNRJ 211, dried specimen]. - Eigenmann, 1909: 374 [reference, occurrence in the rio Ribeira de Iguape].
Oyakawa, Osvaldo T., Mattox, George M. T.   +1 more
openaire   +1 more source

Characterization of invasive fish species in a river transposition region: evolutionary chromosome studies in the genus Hoplias (Characiformes, Erythrinidae)

Reviews in Fish Biology and Fisheries, 2010
D. Blanco, R. L. Lui, L. Bertollo, D. Diniz, O. M. Filho   +4 more
semanticscholar   +1 more source

Comparative chromosome mapping of 5S rDNA and 5SHindIII repetitive sequences in Erythrinidae fishes (Characiformes) with emphasis on the Hoplias malabaricus ‘species complex’

Cytogenetic and Genome Research, 2007
I. A. Ferreira, L. Bertollo, César C. Martins   +2 more
semanticscholar   +1 more source