Results 31 to 40 of about 112 (75)
Heavy metals concentration in fishes are important indicator geomorphological or environmental integrity in aquatic habitats. Aiming to evaluate metal concentration in fish muscles in Apa River, upper Paraguay basin, we analyzed 124 individuals of eight ...
Yzel Rondon Súarez +2 more
doaj +3 more sources
Brycon hilarii Valenciennes 1850
Brycon hilarii (Valenciennes, 1850) (Figs. 57–61) Chalceus hilarii Valenciennes, in Cuvier & Valenciennes, 1850: 246 –248 (Type locality “Rio San Francisco”); Kner, 1860: 10 – 11 (in part; “Rio Cujaba”). ? Chalceus orbignyanus (not Valenciennes): Kner, 1860: 11 –12 (“ Rio Guaporé”). Salmo para-putanga Kner (ex Natterer), 1860: 4 (published as a synonym
openaire +2 more sources
El género Brycon abarca 40 especies válidas, algunas de estas con gran potencial zootécnico para la piscicultura brasileña, entre las cuales podemos destacar el matrinxã (Brycon amazonicus), la piracanjuba (Brycon orbignyanus), la piabanha (Brycon ...
Evoy Zaniboni Filho +2 more
doaj
Argulus elongatus (Branchiura, Argulidae) in fish in the upper São Francisco river, Brazil
Among 164 fish from the upper São Francisco river, caught in the Três Marias reservoir (18º 12’ 59” S; 45º 17’ 34” W) or downstream from this reservoir (18º 12’ 32” S; 45º 15’ 41” W) in 2007, 2008, 2016 and 2017, four specimens of Argulus elongatus ...
Rayane Duarte +4 more
doaj +1 more source
A aquicultura intensiva necessita de informações precisas sobre a identificação e controle de estresse e/ou doenças a fim de assegurar a saúde dos peixes.
Marcos Tavares-Dias +2 more
doaj
In the district of Bom Jardim, in Nobres, Mato Grosso State, Brazil, there are clear water streams originating on karstic terrain. The dourado, Salminus brasiliensis, is an apex stalking predator in these streams. In clear waters, where visually oriented
Eduardo Bessa +3 more
doaj +1 more source
Diversity of Nematoda and Digenea from different species of characiform fishes from Tocantins River, Maranhão, Brazil. [PDF]
Cárdenas MQ +3 more
europepmc +1 more source
Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in Brazil. [PDF]
Miguel BDS +5 more
europepmc +1 more source
Host-Parasite Interaction and Phylogenetic of a New Cnidarian Myxosporean (Endocnidozoa: Myxobolidae) Infecting a Valuative Commercialized Ornamental Fish from Pantanal Wetland Biome, Brazil. [PDF]
Mathews PD +5 more
europepmc +1 more source
Análise da pele de três espécies de peixes: histologia, morfometria e testes de resistência
O objetivo deste trabalho foi analisar a pele de três espécies de peixes (piavuçu Leporinus macrocephalus, pacu prata Mylossoma sp e piraputanga Brycon hilarii) através de análise histologica e morfometrica e testes de resistência após o curtimento ...
Maria Luiza R. Souza +7 more
doaj

