Results 91 to 100 of about 258 (154)

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

Relationships Between Environmental Conditions And Fish Assemblages In Tropical Savanna Headwater Streams. [PDF]

Sci Rep, 2020
Vieira TB, Tejerina-Garro FL.
europepmc   +1 more source

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  

A new species of Bryconamericus (Characiformes, Stevardiinae, Characidae) from the Pacific coast of northwestern Ecuador, South America

Animal Biodiversity and Conservation
Una nueva especie de Bryconamericus (Characiformes, Stevardiinae, Characidae) de la costa pacífica al noroeste de Ecuador, América del Sur Se describe una nueva especie de Bryconamericus (Characiformes, Stevardiinae, Characidae) de la costa Pacífica al ...
C. Román–Valencia, R. I. Ruiz–C., D. C. Taphorn B., P. Jiménez–Prado, C. A. García–Alzate   +4 more
doaj   +1 more source

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

Species delimitation of neotropical Characins (Stevardiinae): Implications for taxonomy of complex groups. [PDF]

PLoS One, 2019
García-Melo JE, Oliveira C, Da Costa Silva GJ, Ochoa-Orrego LE, Garcia Pereira LH, Maldonado-Ocampo JA.   +5 more
europepmc   +1 more source

Effects of human disturbance on habitat and fish diversity in Neotropical streams. [PDF]

PLoS One, 2022
Larentis C, Kotz Kliemann BC, Neves MP, Delariva RL.   +3 more
europepmc   +1 more source

Ecomorphology and Morphological Disparity of Caquetaia Kraussii (Perciformes: Cichlidae) in Colombia. [PDF]

Animals (Basel), 2022
Hernandez J, Villalobos-Leiva A, Bermúdez A, Ahumada-C D, Suazo MJ, Correa M, Díaz A, Benítez HA.   +7 more
europepmc   +1 more source

Morfologia do trato digestório e dieta de larvas de Bryconamericus aff. iheringii (Boulenger, 1887) (Osteichthyes, Characidae) = Morphology of Digestive tract and diet of Bryconamericus aff. iheringii larvae (Boulenger, 1887) (Osteichthyes, Characidae)

Acta Scientiarum: Biological Sciences, 2006
Este trabalho teve como objetivo analisar alguns aspectos da alimentação de larvas de Bryconamericus aff. iheringii, capturadas nos meses de julho e novembro de 2001, nas regiões limnética e litorânea do reservatório de Santa Maria, rio Piquiri, Estado ...
Renato Ziliani Borges, Luciana Fugimoto Assakawa, Aderildo Bueno da Cunha, Andréa Bialetzki, Keshiyu Nakatani   +4 more
doaj  

A new species of Knodus Eigenmann (Characiformes: Characidae: Stevardiinae) with comments on nuptial tubercles and gill gland in characiform fishes. [PDF]

PLoS One, 2019
Menezes NA, Marinho MMF.
europepmc   +1 more source