Results 121 to 130 of about 1,655 (200)

Aplicação da biologia molecular em programas de conservação de recursos pesqueiros. [PDF]

, 2013
Estudos genéticos em peixes; Marcadores moleculares; Eletroforese de proteínas; Seqüências de DNA como marcadores; Polimorfismo de comprimento de fragmentos de restrição (Restriction Fragment Length Polymorphism - RFLP); Polimorfismo de DNA amplificado ...
MARQUES, D. K. S.
core   +1 more source

Lista de Peces de la provincia de San Luis [PDF]

, 2015
Fil: Nadalin, Diego Oscar. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Garelis, Patricia A.. Facultad de Química. Bioquímica y Farmacia. Universidad Nacional de San Luis. San Luis;
Bustamente, Gustavo J., Fernández, Luis A., Garelis, Patricia A., López, Hugo Luis, Nadalin, Diego Oscar   +4 more
core  

Algunos aspectos biológicos de Bryconamericus iheringii (Ostariophysi: Characidae) en dos arroyos de la alta cuenca del río Samborombón, Argentina Some aspects of biology of Bryconamericus Iheringii (Ostariophysi: Characidae) in two streams in the high basin of the Samborombón river, Argentina

Revista del Museo Argentino de Ciencias Naturales, 2010
En este estudio se analizó los siguientes aspectos de la estructura poblacional de Bryconamericus iheringii: abundancia, factor de condición, relación machos-hembras, relación largo/peso y período reproductivo.
Ricardo A. Ferriz, Cristina A. Bentos, Guillermo R. López, Eduardo M. Fernández   +3 more
doaj  

Liver fluke infections by Amphimerus sp. (Digenea: Opisthorchiidae) in definitive and fish intermediate hosts in Manabí province, Ecuador. [PDF]

PLoS Negl Trop Dis, 2020
Romero-Alvarez D, Valverde-Muñoz G, Calvopina M, Rojas M, Cevallos W, Kumazawa H, Takagi H, Sugiyama H.   +7 more
europepmc   +1 more source

Food-resource partitioning among fish species from a first-order stream in northwestern Paraná, Brazil

Neotropical Ichthyology
This study addressed the feeding ecology of fish fauna from a first-order stream located in a rural area. The purposes were to evaluate the influence of interspecific, seasonal and spatial factors on the diet, examine the dietary overlap, and determine ...
Jislaine Cristina da Silva, Rosilene Luciana Delariva, Karine Orlandi Bonato   +2 more
doaj   +1 more source

Variaciones supra-anuales de la ictiofauna de lagunas bonaerenses [PDF]

, 2003
La bibliografía y la tradición oral sostienen que los ambientes lagunares sufren un deterioro progresivo con escasa información histórica fehaciente.
Dománico, Alejandro Arturo, Freyre, Lauce Rubén, Maroñas, Miriam E., Mollo, S., Sendra, Eduardo Daniel   +4 more
core   +2 more sources

Avances en el desarrollo del cultivo de la mojarra (Cheirodon interruptus) como alternativa a la explotación de poblaciones silvestres [PDF]

, 2009
Fil: Maiztegui, Tomás. IIB-INTECH. Instituto Biotecnológico Chascomús. UNSAM; ArgentinaFil: Campanella, Daniela. IIB-INTECH. Instituto Biotecnológico Chascomús. UNSAM; ArgentinaFil: Colautti, Darío César. Instituto de Limnología Dr. Raúl A.
Campanella, Daniela, Colautti, Darío César, Maiztegui, Tomás   +2 more
core  

Bryconamericus misei Pedroso & Deprá & Pavanelli 2024, new species

Published as part of Pedroso, Thiago Henrique, Deprá, Gabriel de Carvalho & Pavanelli, Carla Simone, 2024, A new species of Bryconamericus (Characidae: Stevardiinae) with breeding tubercles from the upper rio Paraná basin, pp. 1-19 in Neotropical Ichthyology (e 230049) (e 230049) 22 (1) on pages 4-11, DOI: 10.1590/1982-0224-2023-0049, http://zenodo.org/
Pedroso, Thiago Henrique, Deprá, Gabriel de Carvalho, Pavanelli, Carla Simone   +2 more
openaire   +2 more sources

Food-resource partitioning among fish species from a first-order stream in northwestern Paraná, Brazil

Neotropical Ichthyology, 2012
This study addressed the feeding ecology of fish fauna from a first-order stream located in a rural area. The purposes were to evaluate the influence of interspecific, seasonal and spatial factors on the diet, examine the dietary overlap, and determine ...
Jislaine Cristina da Silva, Rosilene Luciana Delariva, Karine Orlandi Bonato   +2 more
doaj  

Testing the ecomorphological hypothesis in a headwater riffles fish assemblage of the rio São Francisco, southeastern Brazil

Neotropical Ichthyology
The ecomorphology of 14 fish species resident in a headwater riffles area of the São Francisco river, southeastern Brasil, was analyzed and combined with diet and feeding behavior data, previously obtained by us. The three larger species groups formed in
Lilian Casatti, Ricardo M. C. Castro
doaj   +1 more source