Results 121 to 130 of about 3,173 (211)

On some species of Astyanax reported erroneously from Argentina [PDF]

open access: yes, 2015
Several species of Astyanax have been reported from Argentina which currently are considered not to be distributed so far South or whose identity as Astyanax is doubtful.
Koerber, Stefan, Mirande, Juan Marcos
core  

COMUNICACIÓN ELÉCTRICA EN PECES SUDAMERICANOS DEL ORDEN GYMNOTIFORMES

open access: yes, 2007
Se presenta la organización del sistema electrogénico y de la conducta reproductiva de los peces eléctricos Gymnnotiformes enfatizando las variaciones sexuales y estacionales de sus despliegues eléctricos mediante histología y registros electrofisiológicos de la forma de onda de la descarga y de la actividad de las células componentes. Identificamos un
MACADAR, OMAR, SILVA, ANA
openaire   +1 more source

Chromosome-level genome assembly of the largefin longbarbel catfish (Hemibagrus macropterus). [PDF]

open access: yesFront Genet, 2023
Ye H   +8 more
europepmc   +1 more source

Consequências da monocultura de braquiárias e da invasão de cambarazais e algodoais sobre a ictiofauna de alagados no Pantanal. [PDF]

open access: yes, 2012
As áreas inundáveis do Pantanal são importantes ambientes de alimentação, crescimento e desova para a ictiofauna. A vegetação das áreas inundáveis passa por fortes mudanças, em parte causadas por oscilações naturais do nível hidrológico, em parte ...
RESENDE, E. K. de, ROSA, F. R. da
core  

Gymnotiformes

open access: yes, 2012
Gilmar Baumgartner   +5 more
openaire   +1 more source

The fish fauna in tropical rivers: The case of the Sorocaba river basin, SP, Brazil

open access: yesRevista de Biología Tropical, 2003
A survey was carried out on the fish species in the Sorocaba River basin, the main tributary of the left margin of the Tietê River, located in the State of São Paulo, Brazil. The species were collected with gill nets.
Welber Senteio Smith   +2 more
doaj  

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