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Fish diversity in the cascade of reservoirs along the Paranapanema River, southeast Brazil
(Soc Brasileira Ictiologia, 2018-01-01)
The Paranapanema River is a major tributary of the upper Parana river basin. Eleven hydropower dams regulate its main course, but no study has investigated fish diversity in these impoundments at the basin-scale. The present ...
Migratory fishes of the Upper Paraná river basin, Brazil
(BrasilUEM, 2018)
Drifting in a free-flowing river: Distribution of fish eggs and larvae in a small tributary of a Neotropical reservoir
(Revista Biota Neotropica, 2021-01-01)
We investigated spatial and temporal variations in the distribution of fish eggs and larvae in the Guarei River, a free-flowing tributary located in the upper section of the Jurumirim Reservoir, Paranapanema River, Brazil. ...
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 ...
Knowing biodiversity: Fishes from the Guarei River basin, a tributary of the Jurumirim reservoir, Paranapanema River, Brazil
(Revista Biota Neotropica, 2020-01-01)
The Guarei River is a tributary of the Paranapanema River (Brazil), located in the upper portion of the Jurumirim Reservoir. Fish fauna studies in this watershed began in the 2000s, but they were restricted to a few ...
Efficiency of fish ladders for neotropical ichthyofauna
(BrasilUEM, 2018)
Importance of reservoir tributaries to spawning of migratory fish in the upper parana river
(Wiley-Blackwell, 2015-03-01)
Regulation of rivers by dams transforms previously lotic reaches above the dam into lentic ones and limits or prevents longitudinal connectivity, which impairs access to suitable habitats for the reproduction of many ...
The fish fauna in the fish passage at the Ourinhos Dam, Paranapanema River
(SOC BRASILEIRA ICTIOLOGIASAO PAULO, 2012)
The composition and abundance of the fish assemblage were evaluated in the fish ladder of Ourinhos Dam, the newest dam (closed in 2005) in the cascade of dams constructed on the Paranapanema River. Samplings were carried ...
Diel variation in the vertical distribution of fish larvae forced by upwelling filaments off Punta Angamos (northern Chile)Diel variation in the vertical distribution of fish larvae forced by upwelling filaments off Punta Angamos (northern Chile)
(Pontificia Universidad Católica de Valparaíso, 2017)
Effectiveness of a fish ladder for two Neotropical migratory species in the Paraná River
(2018-01-01)
We evaluated the effectiveness of the fish ladder at Porto Primavera Dam in the severely regulated Upper Paraná River, for two Neotropical migratory fish species. Overall, 564 fish (448 Megaleporinus obtusidens and 116 M. ...