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Discharge pulses of hydroelectric dams and their effects in the downstream limnological conditions: A case study in a large tropical river (SE Brazil)
(2009-12-01)
To address daily fluctuations in electricity demands, the quantities of water passing through the turbines of hydropower plants can vary significantly (up to fourfold) during a 24-h cycle. This study evaluates the effects ...
Discharge pulses of hydroelectric dams and their effects in the downstream limnological conditions: A case study in a large tropical river (SE Brazil)
(2009-12-01)
To address daily fluctuations in electricity demands, the quantities of water passing through the turbines of hydropower plants can vary significantly (up to fourfold) during a 24-h cycle. This study evaluates the effects ...
Shallow lakes from the Central Plains of Argentina: an overview and worldwide comparative analysis of their basic limnological features
(Springer, 2015-06)
The Central Plains of Argentina is a heterogeneous environment, but the lakes there share some fundamental features: they are all shallow and polymictic as being well exposed to wind. First, we provide a synthesis of the ...
Técnicas geoestatísticas aplicadas ao mapeamento de variáveis limnológicas e quantificação da incerteza associada às estimativas
(2015-01-01)
Aim: This study aimed to map the concentrations of limnological variables in a reservoir employing semivariogram geostatistical techniques and Kriging estimates for unsampled locations, as well as the uncertainty calculation ...
Sensoriamento remoto aplicado ao estudo do comportamento espectral da água no reservatório Passo Real - RS
(Universidade Federal de Santa MariaBRGeociênciasUFSMPrograma de Pós-Graduação em Geografia e Geociências, 2009-10-28)
The building of reservoirs for energy generation and water flow control generated river environmental changes as well as modifications on fluvial environment. In such context,
remote sensing is a tool that enables spatial ...