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12 Results Found

  • Article
  • Open Access
9 Citations
4,540 Views
23 Pages

3 November 2019

Integration of satellite-based data with hydrological modelling was generally conducted via data assimilation or model calibration, and both approaches can enhance streamflow predictions. In this study, we assessed the feasibility of another approach...

(This article belongs to the Special Issue Microwave Remote Sensing for Hydrology)
  • Article
  • Open Access
12 Citations
3,878 Views
20 Pages

14 February 2019

The importance of numerical schemes in hydrological models has been increasingly recognized in the hydrological community. However, the relationship between model performance and the properties of numerical schemes remains unclear. In this study, we...

(This article belongs to the Section Hydrology)
  • Article
  • Open Access
30 Citations
8,214 Views
23 Pages

Multiobjective Automatic Parameter Calibration of a Hydrological Model

  • Donghwi Jung,
  • Young Hwan Choi and
  • Joong Hoon Kim

6 March 2017

This study proposes variable balancing approaches for the exploration (diversification) and exploitation (intensification) of the non-dominated sorting genetic algorithm-II (NSGA-II) with simulated binary crossover (SBX) and polynomial mutation (PM)...

  • Article
  • Open Access
6 Citations
1,764 Views
23 Pages

Quantifying the Added Values of a Merged Precipitation Product in Streamflow Prediction over the Central Himalayas

  • Shrija Guragain,
  • Suraj Shah,
  • Raffaele Albano,
  • Seokhyeon Kim and ,
  • Muhammad Hammad and
  • Muhammad Asif
  • + 1 author+ 0 author

24 June 2025

Gridded precipitation datasets (GPDs) have complemented gauge-based measurements in global hydrology by providing spatiotemporally continuous rainfall estimates for streamflow prediction. However, these datasets suffer from uncertainties in space and...

  • Article
  • Open Access
21 Citations
4,021 Views
22 Pages

7 September 2018

Precipitation provides the most crucial input for hydrological modeling. However, rain gauge networks, the most common precipitation measurement mechanisms, are sometimes sparse and inadequately distributed in practice, resulting in an imperfect repr...

(This article belongs to the Special Issue Impacts of Climate Change on Hydrology, Water Quality and Ecology)
  • Article
  • Open Access
9 Citations
2,565 Views
21 Pages

11 August 2024

Runoff is greatly influenced by changes in climate conditions. Predicting runoff and analyzing its variations under future climates are crucial for ensuring water security, managing water resources effectively, and promoting sustainable development w...

(This article belongs to the Section Sustainable Water Management)
  • Article
  • Open Access
10 Citations
6,387 Views
20 Pages

6 January 2022

A new daily water balance model is developed and tested in this paper. The new model has a similar model structure to the existing probability distributed rainfall runoff models (PDM), such as HyMOD. However, the model utilizes a new distribution fun...

(This article belongs to the Section Hydrology)
  • Article
  • Open Access
9 Citations
6,908 Views
24 Pages

23 April 2015

It is always a dream of hydrologists to model the mystery of complex hydrological processes in a precise way. If parameterized correctly, a simple hydrological model can represent nature very accurately. In this study, a simple and effective optimiza...

  • Article
  • Open Access
48 Citations
9,766 Views
21 Pages

Comparative Evaluation of Five Hydrological Models in a Large-Scale and Tropical River Basin

  • Leandro Ávila,
  • Reinaldo Silveira,
  • André Campos,
  • Nathalli Rogiski and ,
  • José Gonçalves,
  • Arlan Scortegagna,
  • Camila Freita,
  • Cássia Aver and
  • Fernando Fan
  • + 4 authors+ 0 author

25 September 2022

Hydrological modeling is an important tool for water resources management, providing a feasible solution to represent the main hydrological processes and predict future streamflow regimes. The literature presents a set of hydrological models commonly...

(This article belongs to the Topic Hydrological Modeling and Engineering: Managing Risk and Uncertainties)
  • Article
  • Open Access
16 Citations
3,755 Views
20 Pages

Seasonal Streamflow Forecast in the Tocantins River Basin, Brazil: An Evaluation of ECMWF-SEAS5 with Multiple Conceptual Hydrological Models

  • Leandro Ávila,
  • Reinaldo Silveira,
  • André Campos,
  • Nathalli Rogiski and ,
  • Camila Freitas,
  • Cássia Aver and
  • Fernando Fan
  • + 2 authors+ 0 author

27 April 2023

The assessment of seasonal streamflow forecasting is essential for appropriate water resource management. A suitable seasonal forecasting system requires the evaluation of both numerical weather prediction (NWP) and hydrological models to represent t...

(This article belongs to the Topic Hydrological Modeling and Engineering: Managing Risk and Uncertainties)
  • Article
  • Open Access
51 Citations
9,919 Views
26 Pages

22 May 2019

Currently, practically no modeling study is expected to be carried out without some form of Sensitivity Analysis (SA). At the same time, there is a large number of various methods and it is not always easy for practitioners to choose one. The aim of...

(This article belongs to the Section Hydrology)
  • Article
  • Open Access
6 Citations
4,448 Views
25 Pages

20 December 2021

The combination of Hydrological Models and high-resolution Satellite Precipitation Products (SPPs) or regional Climatological Models (RCMs), has provided the means to establish baselines for the quantification, propagation, and reduction in hydrologi...

(This article belongs to the Special Issue Advances in Flow Modeling for Water Resources and Hydrological Engineering)