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First record of jupiaba acanthogaster (Eigenmann, 1911) (ostariophysi, characidae) in the upper paraná river basin, Brazil
(2020-01-01)
Jupiaba Zanata, 1997 is a genus with small species within Characidae, identified by a pair of modified bones in the form of spines just anteriorly to pelvic-fin base. The genus is mostly distributed throughout the Amazon ...
Distribution of non-native suckermouth armoured catfish Pterygoplichthys ambrosettii in the upper Paraná River basin, Brazil
(2018-04-01)
This study describes the invasion of the upper Paraná River basin by Pterygoplichthys ambrosettii based on a literature review and field samples. Pterygoplichthys ambrosettii has been reported in 42 localities throughout ...
Reproductive migration of fish and movement in a series of reservoirs in the Upper Parana River basin, Brazil
(Wiley-Blackwell, 2013-10-01)
AbstractThis study evaluates the effectiveness of two fish passes at two hydropower dams (Canoas I and II) in the Upper Parana basin, which form part of a cascade of three reservoirs. Fish from 12 migratory species (3089 ...
Migratory fishes of the Upper Paraná river basin, Brazil
(BrasilUEM, 2018)
A new species of Phenacorhamdia Dahl 1961 (Siluriformes: Heptapteridae) from the Paranapanema River basin, southeastern Brazil
(2020-12-02)
A new species of Phenacorhamdia is described from Paranapanema River, Upper Paraná River basin, southeastern Brazil. The new species is distinguished from congeners by the combination of following characters 45-46 vertebrae; ...
Sedimentology and facies architecture of the gravel deposits in the Upper Paraná River: a classification proposalFáceis e associações dos depósitos rudáceos na rudáceos na Bacia do Rio Paraná em seu curso superior: uma tentativa de classificação
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2001)
Avaliação da frequência de eventos extremos de inundação nas principais sub-bacias do rio Paraná
(Universidade Tecnológica Federal do ParanáApucaranaLondrinaBrasilPrograma de Pós-Graduação em Engenharia AmbientalUTFPR, 2017-02-24)
The generalized distribution of extreme values (GEV) has been frequently applied in studies aimed at solving hydrological problems. The main objective of this study was to calculate the frequency and intensity of the ...