Potential skill of continental-scale, medium-range ensemble streamflow forecasts for flood prediction in South America

VA Siqueira, FM Fan, RCD de Paiva, MH Ramos… - Journal of …, 2020 - Elsevier
Recent scientific and computational developments have pushed hydrological forecasting
systems up to continental and global scales. In this study, we evaluate the potential skill of …

A first integrated modelling of a river-lagoon large-scale hydrological system for forecasting purposes

VAR Lopes, FM Fan, PRM Pontes, VA Siqueira… - Journal of …, 2018 - Elsevier
Hydrological-hydrodynamic modelling of basins, rivers and large bodies of water, such as
lakes and lagoons, is usually performed by external coupling of hydrological-hydraulic …

Sediment modeling of a large-scale basin supported by remote sensing and in-situ observations

H de Oliveira Fagundes, RCD de Paiva, FM Fan… - Catena, 2020 - Elsevier
Sediment models are important for estimating soil erosion, sediment transport, and
deposition at different scales and for disparate scenarios; however, the availability of in-situ …

Predictability of daily streamflow for the great rivers of South America based on a simple metric

I Petry, FM Fan, VA Siqueira… - Hydrological Sciences …, 2023 - Taylor & Francis
In this work, the role of initial conditions (ICs) and boundary conditions (BCs) in the
predictability of natural flows of large river basins (> 1000 km2) in South America using the …

Smart climate hydropower tool: A machine-learning seasonal forecasting climate service to support cost–benefit analysis of reservoir management

AH Essenfelder, F Larosa, P Mazzoli, S Bagli… - Atmosphere, 2020 - mdpi.com
This study proposes a climate service named Smart Climate Hydropower Tool (SCHT) and
designed as a hybrid forecast system for supporting decision-making in a context of …

On the discretization of river networks for large scale hydrologic-hydrodynamic models

FM Fan, VA Siqueira, AS Fleischmann, JPF Brêda… - RBRH, 2021 - SciELO Brasil
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 …

[PDF][PDF] Estimativa de cheias em bacias hidrográficas com base em previsões de precipitação por conjunto

CMS Martins, BC Silva, NAD Pons - Revista Brasileira de Geografia …, 2019 - academia.edu
Bacias hidrográficas são normalmente suscetíveis a inundações devido à associação de
fatores ambientais, climáticos e antrópicos. Dentre os métodos utilizados para mitigar os …

[PDF][PDF] Modelos de regressão aplicados à previsão de nível fluviométrico no rio Sapucaí em Itajubá-MG

MS Reboita, BC da Silva… - Anuário do Instituto de …, 2019 - researchgate.net
Tendo em vista que o município de Itajubá, localizado no sul do Estado de Minas Gerais, é
atingido por inundações devido ao aumento de nível do rio Sapucaí, principalmente no …

Discretization approach for large-scale sediment modeling: calibration strategies based on hydro-sediment variability at a range of spatial scales

RB Rossoni, FM Fan - RBRH, 2023 - SciELO Brasil
The lack of observed data and calibration strategies, scale variability, and difficulties in
representing heterogeneity of sediment-processes contribute to the usual challenges in …

Estratégias de calibração para modelagem hidrossedimentológica em escala regional

RB Rossoni - 2023 - lume.ufrgs.br
A modelagem matemática é uma ferramenta útil para melhor aproveitar os dados medidos.
Devido à escassez de informações, a modelagem matemática vem sendo utilizada como …