Results 191 to 200 of about 4,281 (217)
Some of the next articles are maybe not open access.
Length-weight relationship of 37 fish species from the Taquari River (Paranapanema Basin, Brazil)
Journal of Applied Ichthyology, 2015Summary This work describes the length–weight relationship (LWR) of 37 fish species from the Taquari River, one of the tributaries of the Jurumirim Reservoir in the high Paranapanema Basin, Sao Paulo, Brazil. Information was not yet available in FishBase on LWRs of 22 of the fish species and maximum weights (Wt) of 24 of the fish species.
Nobile, A. B. +5 more
openaire +2 more sources
Thermal Regime and Stability of Jurumirim Reservoir (Paranapanema River, São Paulo, Brazil)
Internationale Revue der gesamten Hydrobiologie und Hydrographie, 1993AbstractThermal regime and stability in Jurumirim Reservoir (São Paulo, Brazil) were studied for a year. Isothermy and thermal stratification were observed from June to September and from October to March, respectively. The annual heat budget was 14.0 Kcal · cm−2 and average heat gain per day was 67.2 cal · cm−2 · day−1. Maximum stability and wind work
openaire +2 more sources
Fish community alterations due to pollution and damming in Tietê and Paranapanema rivers (Brazil)
River Research and Applications, 2003AbstractThe Tietê River crosses the metropolitan region of São Paulo (Brazil) and receives a large amount of pollution, in contrast to Paranapanema River which runs in a less populated area. In the inferior portions of the basins of these rivers, a series of reservoirs has been built for hydroelectric energy generation which improve the water quality ...
Barrella, W., Petrere, M.
openaire +2 more sources
Journal of Applied Ichthyology, 2014
Invasion characteristics of Pterygoplichthys ambrosettii (Holmberg, 1893) in the lower Paranapanema River, Brazil By D. A. Z. Garcia, F. S. Almeida, Â. T. Silva e Souza, J. R. Britton and M. L. Orsi Laboratory of Fish Ecology and Invasion Biology, Department of Animal and Plant Biology, Biological Sciences Center, State University of Londrina, Londrina,
D. A. Z. Garcia +4 more
openaire +1 more source
Invasion characteristics of Pterygoplichthys ambrosettii (Holmberg, 1893) in the lower Paranapanema River, Brazil By D. A. Z. Garcia, F. S. Almeida, Â. T. Silva e Souza, J. R. Britton and M. L. Orsi Laboratory of Fish Ecology and Invasion Biology, Department of Animal and Plant Biology, Biological Sciences Center, State University of Londrina, Londrina,
D. A. Z. Garcia +4 more
openaire +1 more source
Journal of Fish Biology, 2009
Cytogenetic and morphometric analyses were carried out in Hoplias aff. malabaricus specimens from six distinct populations from the lower Paranapanema River basin, located between the states of Paraná and São Paulo, Brazil. Measurements were also taken from a specimen collected in Surinam.
R, Rosa +3 more
openaire +2 more sources
Cytogenetic and morphometric analyses were carried out in Hoplias aff. malabaricus specimens from six distinct populations from the lower Paranapanema River basin, located between the states of Paraná and São Paulo, Brazil. Measurements were also taken from a specimen collected in Surinam.
R, Rosa +3 more
openaire +2 more sources
Environmental Science and Pollution Research
Knowledge of the environmental photochemical fate of pesticides is essential to assess their potential impacts. However, there are few studies in the literature focused on the photochemical attenuation of micropollutants in Brazilian rivers. In this context, this study characterized the surface waters of the Pontal of Paranapanema region (region which ...
Gabriela de Souza Freitas +5 more
openaire +2 more sources
Knowledge of the environmental photochemical fate of pesticides is essential to assess their potential impacts. However, there are few studies in the literature focused on the photochemical attenuation of micropollutants in Brazilian rivers. In this context, this study characterized the surface waters of the Pontal of Paranapanema region (region which ...
Gabriela de Souza Freitas +5 more
openaire +2 more sources
Non-perennial segments in river networks
Nature Reviews Earth & Environment, 2023Thibault Datry +2 more
exaly
Global river water quality under climate change and hydroclimatic extremes
Nature Reviews Earth & Environment, 2023Michelle T H Van Vliet +2 more
exaly
Rapid changes to global river suspended sediment flux by humans
Science, 2022Evan Dethier +2 more
exaly
River ecosystem metabolism and carbon biogeochemistry in a changing world
Nature, 2023Tom Battin +2 more
exaly