Results 111 to 120 of about 2,361 (207)

Spatial and temporal distribution of fish larvae in marginal lagoons of Pantanal, Mato Grosso State, Brazil

open access: yesNeotropical Ichthyology, 2010
An analysis was made of the spatial and temporal distribution of the abundance and composition of fish larvae assemblies, aiming to ascertain correlations with biotic and abiotic factors in marginal lagoons of the Cuiabá River floodplain in Brazil's ...
Karina Keyla Tondato   +2 more
doaj  

Spatial and temporal distribution of fish larvae in marginal lagoons of Pantanal, Mato Grosso State, Brazil

open access: yesNeotropical Ichthyology
An analysis was made of the spatial and temporal distribution of the abundance and composition of fish larvae assemblies, aiming to ascertain correlations with biotic and abiotic factors in marginal lagoons of the Cuiabá River floodplain in Brazil's ...
Karina Keyla Tondato   +2 more
doaj   +1 more source

Ecological aspects of the fish fauna of the Mucajaí River, in the Paredão Island region, Roraima, Brazil

open access: yes, 1988
Ichthyofauna survey were carried out in the Paredâo Island region of the Mucajaí River, where possibly, in the future, a hydroelectric dam will be built.
dos Santos, G., Ferreira, E., Jégu, M.
core  

Sampling neotropical young and small fishes in their microhabitats : an improvment of the quatrefoil light trap [PDF]

open access: yes, 1994
An improved version of the quatrefoil light trap was tested in a tributary of the Sinnamary river, French Guiana, South America, at the beginning of the rainy season.
Ponton, Dominique
core  

Efeito da vitamina C no ganho de peso e em parâmetros hematológicos de tambaqui. [PDF]

open access: yes, 2019
O objetivo deste trabalho foi avaliar o efeito da suplementação dietária com ácido L-ascórbico (vitamina C) no ganho de peso e em parâmetros hematológicos de juvenis de tambaqui, Colossoma ...
CHAGAS, E. C., VAL, A. L.
core  

Two new species of Aguarunichthys from the Amazon basin (Siluroidei : Pimelodidae) [PDF]

open access: yes, 1993
Two new species of #Aguarunichthys$ are described and compared to #A. torosus$. #Aguarunichthys tocantinsensis$, new specimen of the Tocantins River, differs from #A.
Jégu, Michel   +2 more
core  

Form and function of barbels in Osteoglossum bicirrhosum (Pisces Osteoglossidae) during aquatic surface respiration

open access: yes, 1985
The barbels on the lower jaw of Osteoglossum bicirrhosum have a different shape from those of other teleosts. A thin longitudinal fold along the shaft is characteristic. The barbel consists of dermal tissue surrounded by a thin epidermal layer.
Bock, R., Braum, E.
core  

Bibliografía de los peces de agua dulce de la Argentina Suplemento 1996-2002. [PDF]

open access: yes, 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
core  

Efeito da pigmentação de rotíferos Brachionus sp. na larvicultura do peixe-palhaço Amphiprion clarkii [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2014.A visão tem importância destacada para as larvas de peixes, já que a maioria são predadoras ...
Rotta, Cristielli Sorandra
core  

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