The Canal da Piracema at Itaipu Dam as a fish pass system
Neotropical IchthyologyThe Canal da Piracema is the longest (nearly 10 km) fish pass system in the world. The construction of this fish pass was somehow controversial, because it connected two distinct ichthyofaunistic provinces.
Sérgio Makrakis +4 more
doaj +1 more source
A traíra Hoplias aff. malabaricus (Bloch, 1794) na planície de inundação do alto rio Paraná : influência sobre as assembléias de peixes e aspectos da auto-ecologia. [PDF]
, 2005 Cap.1: This study tested experimentally the hypothesis that traíra Hoplias aff. malabaricus is a keystone predator in isolated lagoons of the upper Paraná River floodplain.
Petry, Ana Cristina
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Influência de variações morfológicas intra-específicas no conteúdo energético de Hoplias aff. malabaricus (Bloch, 1794) na planície de inundação do alto rio Paraná. [PDF]
, 2006 The purpose of the present study was to identify the morphologic differences of three morphotypes of Hoplias aff. malabaricus. These differences may be related to distinct behavior and in energy content stored in the muscles.
Gimenes, Michele de Faveri
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, 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.
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Alimentação e análise morfológica de quatro espécies de peixes (Astyanax altiparanae, Parauchenipterus galeatus, Serrasalmus marginatus e Hoplias aff. malabaricus) na planície de inundação do alto rio Paraná, Brasil. [PDF]
, 2006 The species was set in two trophic guilds - insectivores (Astyanax altiparanae Garutti & Britski, 2000, Parauchenipterus galeatus (Linnaeus, 1766) and piscivores (Serrasalmus marginatus Valenciennes, 1847 and Hoplias aff. malabaricus (Bloch, 1794).
Peretti, Danielle
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Caracterização Morfológica e Molecular de Endoparasitos de Hoplias Affinis Malabaricus Bloch, 1974 (CHARACIFORMES: ERYTHRINIDAE) Provenientes do Rio Araguaia, Tocantins, Brasil. [PDF]
, 2014 The fish parasites imply risk of zoonosis and endanger the health of the animals. Aiming to evaluate the parasite indexes, the morphological characteristics of the parasites and the occurrence of nematodes in Hoplias aff.
Reis, Thássia Silva
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Food resources used by three species of fish in the semi-arid region of Brazil
Neotropical Ichthyology, 2010 Temporary and semi-permanent aquatic habitats in semi-arid Brazil have been reported as important sites supporting a diverse fish fauna. As such, they must be able to trophically sustain fish species that feed at different trophic levels. This study aims
Márcio J. da Silva +3 more
doaj
, 2013 Analizamos 54 especímenes de Hoplias aff. malabaricus colectados entre marzo de 2010 y marzo de 2011 en la planicie de inundación Neotropical del alto rio Paraná, Brasil. Todos los hospederos fueron parasitados por lo menos con una especie de Monogenea.
Junio da Graça, Rodrigo +2 more
openaire +1 more source
The Genetic Differentiation of Pyrrhulina (Teleostei, Characiformes) Species is Likely Influenced by Both Geographical Distribution and Chromosomal Rearrangements. [PDF]
Front Genet, 2022 Ferreira PHN +10 more
europepmc +1 more source
A Pliocene-Pleistocene continental biota from Venezuela. [PDF]
Swiss J Palaeontol, 2021 Carrillo-Briceño JD +18 more
europepmc +1 more source