• Assessment of an automated calibration of the SEBAL algorithm to estimate dry-season surface-energy partitioning in a forest–savanna transition in Brazil 

      Santos, Leonardo Laipelt dos; Ruhoff, Anderson Luis; Fleischmann, Ayan Santos; Kayser, Rafael Henrique Bloedow; Kich, Elisa De Mello; Rocha, Humberto Ribeiro da; Neale, Christopher (2020) [Artículo de periódico]
      Evapotranspiration (ET) provides a strong connection between surface energy and hydrological cycles. Advancements in remote sensing techniques have increased our understanding of energy and terrestrial water balances as ...
    • CAMELS-BR : hydrometeorological time series and landscape attributes for 897 catchments in Brazil 

      Chagas, Vinícius Bogo Portal; Chaffe, Pedro Luiz Borges; Addor, Nans; Fan, Fernando Mainardi; Fleischmann, Ayan Santos; Paiva, Rodrigo Cauduro Dias de; Siqueira, Vinícius Alencar (2020) [Artículo de periódico]
      We introduce a new catchment dataset for large-sample hydrological studies in Brazil. This dataset encompasses daily time series of observed streamflow from 3679 gauges, as well as meteorological forcing (precipitation, ...
    • Estimating design hydrographs at the basin scale : from event-based to continuous hydrological simulation 

      Fleischmann, Ayan Santos; Collischonn, Walter; Paiva, Rodrigo Cauduro Dias de (2019) [Artículo de periódico]
      Design hydrographs are widely used in practical hydrologic engineering problems. Typical applications adopt event-based (EBM) methods, using rainfall-runoff models to convert design hyetographs into design hydrographs. ...
    • Impact of large reservoirs on simulated discharges of Brazilian rivers 

      Passaia, Otávio Augusto; Siqueira, Vinícius Alencar; Brêda, João Paulo Lyra Fialho; Fleischmann, Ayan Santos; Paiva, Rodrigo Cauduro Dias de (2020) [Artículo de periódico]
      Tens of thousands of dams were built around the world to reduce flood risks, produce energy, and maximize benefits of limited freshwater resources. In Brazil, the main and largest reservoirs are related to hydropower plants. ...
    • IPH-Hydro Tools : a GIS coupled tool for watershed topology acquisition in an open-source environment 

      Siqueira, Vinícius Alencar; Fleischmann, Ayan Santos; Jardim, Pedro Frediani; Fan, Fernando Mainardi; Collischonn, Walter (2016) [Artículo de periódico]
      Watershed delineation, drainage network generation and determination of river hydraulic characteristics are important issues in hydrological sciences. In gene- ral, this information can be obtained from Digital Elevation ...
    • Modeling the role of reservoirs versus floodplains on large-scale river hydrodynamics 

      Fleischmann, Ayan Santos; Collischonn, Walter; Paiva, Rodrigo Cauduro Dias de; Tucci, Carlos Eduardo Morelli (2019) [Artículo de periódico]
      Large-scale hydrologic–hydrodynamic models are powerful tools for integrated water resources evaluation at the basin scale, especially in the context of flood hazard assessment. However, recent model developments have paid ...
    • On the discretization of river networks for large scale hydrologic-hydrodynamic models 

      Fan, Fernando Mainardi; Siqueira, Vinícius Alencar; Brêda, João Paulo Lyra Fialho; Fleischmann, Ayan Santos; Paiva, Rodrigo Cauduro Dias de; Pontes, Paulo Rógenes Monteiro; Colischonn, Walter (2021) [Artículo de periódico]
      The discretization of river networks is a critical step for computing flow routing in hydrological models. However, when it comes to more complex hydrologic-hydrodynamic models, adaptations in the spatial representation ...
    • Synergistic calibration of a hydrological model using discharge and remotely sensed soil moisture in the Paraná river basin 

      Fleischmann, Ayan Santos; Oliveira, Aline Meyer; Siqueira, Vinícius Alencar; Colossi, Bibiana Rodrigues; Paiva, Rodrigo Cauduro Dias de; Kerr, Yann; Ruhoff, Anderson Luis; Fan, Fernando Mainardi; Pontes, Paulo Rógenes Monteiro; Collischonn, Walter; Al Bitar, Ahmad (2021) [Artículo de periódico]
      Hydrological models are useful tools for water resources studies, yet their calibration is still a challenge, especially if aiming at improved estimates of multiple components of the water cycle. This has led the hydrologic ...
    • Toward continental hydrologic–hydrodynamic modeling in South America 

      Siqueira, Vinícius Alencar; Paiva, Rodrigo Cauduro Dias de; Fleischmann, Ayan Santos; Fan, Fernando Mainardi; Ruhoff, Anderson Luis; Pontes, Paulo Rógenes Monteiro; Paris, Adrien; Calmant, Stephane; Collischonn, Walter (2018) [Artículo de periódico]
      Providing reliable estimates of streamflow and hydrological fluxes is a major challenge for water resources management over national and transnational basins in South America. Global hydrological models and land surface ...