Results 121 to 130 of about 864 (141)
Fishes of the Cusiana River (Meta River basin, Colombia), with an identification key to its species. [PDF]
Urbano-Bonilla A +7 more
europepmc +1 more source
Annotated checklist of fish cestodes from South America. [PDF]
Alves PV +3 more
europepmc +1 more source
Exceptional concentration of fish diversity in Yasuní National Park, Ecuador (Napo River Basin). [PDF]
Escobar-Camacho D +4 more
europepmc +1 more source
Morphological phylogeny on the unnatural grouping of Demidospermus-like species (Monopisthocotyla, Dactylogyridae) with the proposal of new genera, genera resurrections, and descriptions of new species. [PDF]
de Aguiar JCC +3 more
europepmc +1 more source
Influence of environmental variables and anthropogenic perturbations on stream fish assemblages, Upper Paraná River, Central Brazil [PDF]
Abes S. S. +65 more
core +1 more source
Efeito do Grau de Cobertura Ripária Sobre o Fator de Condição de Populações de Peixes em Riachos Amazônicos [PDF]
Santos, Natasha Rabelo dos
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Journal of Fish Biology, 2009
Cytogenetic and morphometric analyses were carried out in Hoplias aff. malabaricus specimens from six distinct populations from the lower Paranapanema River basin, located between the states of Paraná and São Paulo, Brazil. Measurements were also taken from a specimen collected in Surinam.
R, Rosa +3 more
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Cytogenetic and morphometric analyses were carried out in Hoplias aff. malabaricus specimens from six distinct populations from the lower Paranapanema River basin, located between the states of Paraná and São Paulo, Brazil. Measurements were also taken from a specimen collected in Surinam.
R, Rosa +3 more
openaire +2 more sources
Journal of Fish Biology, 2007
The influence of temperature on prey consumption and growth in mass of juvenile trahira Hoplias aff. malabaricus were investigated. Consumption of small‐sized lambari Astyanax altiparanae (mean standard length, LS, 5·43 cm) varied from zero to 65 over a period of 30 days. Temperatures ranged from 14 to 34° C and the size of trahiras ranged from 17·5 to
A. C. Petry +3 more
openaire +1 more source
The influence of temperature on prey consumption and growth in mass of juvenile trahira Hoplias aff. malabaricus were investigated. Consumption of small‐sized lambari Astyanax altiparanae (mean standard length, LS, 5·43 cm) varied from zero to 65 over a period of 30 days. Temperatures ranged from 14 to 34° C and the size of trahiras ranged from 17·5 to
A. C. Petry +3 more
openaire +1 more source
Acta Parasitologica
Anacanthorus silvoi n. sp. (Dactylogyridae, Anacanthorinae) is described from the gills of Hoplias aff. malabaricus (Bloch, 1794) from the Salgado River, Ceará state, Brazil.The monogeneans were affixed onto slides using Gray and Wess's medium for examination of their sclerotized structures.
Priscilla de Oliveira Fadel Yamada +4 more
openaire +2 more sources
Anacanthorus silvoi n. sp. (Dactylogyridae, Anacanthorinae) is described from the gills of Hoplias aff. malabaricus (Bloch, 1794) from the Salgado River, Ceará state, Brazil.The monogeneans were affixed onto slides using Gray and Wess's medium for examination of their sclerotized structures.
Priscilla de Oliveira Fadel Yamada +4 more
openaire +2 more sources

