BiBliographie des Ensignants Chercheurs de l'Université Nationale des Sciences, Technologies, Ingénierie et Mathématiques
UNSTIM
Feuilleter BEC UNSTIM par
Feuilleter par entité
- FAST-NATI (32)
- ENS-NATI (98)
- ENSBBA (96)
- ENSTP (46)
- ENSET (14)
- INSTI (17)
- INSPEI (6)
- ENSGEP (34)
- ENSGMM (4)
- ECOLE DOCTORALE (1)
- RECTORAT (14)
- UAC (0)
- UP (0)
Feuilleter par Type
Liens utiles
Hydrological Modelling of the Mono River Basin at Athiémé
Résumé :
The objective of this study is to model the Mono River basin at Athiémé using stochastic approach for a better knowledge of the hydrological functioning of the basin. Data used in this study consist of observed precipitation and temperature data over the period 1961–2012 and future projection data from two regional climate models (HIRHAM5 and REMO) over the period 2016–2100. Simulation of the river discharge was made using ModHyPMA, GR4J, HBV, AWBM models and uncertainties analysis were performed by a stochastic approach. Results showed that the different rainfall-runoff models used reproduce well the observed hydrographs. However, the multi-modelling approach has improved the performance of the individual models. The Hermite orthogonal polynomials of order 4 are well suited for the prediction of flood flows in this basin. This stochastic modeling approach allowed us to deduce that extreme events would therefore increase in the middle of the century under RCP8.5 scenario and towards the end of the century under RCP4.5 scenario.
Publiée dans : Hydrology of Large River Basins of Africa
Date de publication : Tuesday 16 November 2021 à 00:00
ISBN électronique : 2199-8981
-
BIAO Iboukoun Eliezer
Plus d'infos...
- Université de provenance : UNSTIM
- Travaille dans l'Entité : ENSGMM
- Email : biaoeliezer@yahoo.fr
- Téléphone : 97793162
-
BIAO Iboukoun Eliézer
Plus d'infos...
- Université de provenance : UNSTIM
- Travaille dans l'Entité : ENSGMM
- Email : biaoeliezer@gmail.com
- Téléphone : 95852297
Quelques publications publications du même auteur
Improving rainfall-runoff modelling through the control of uncertainties under increasing climate variability in the Oueme River basin (Benin, West Africa)
The objective of this paper is to understand how the natural
Evaluating the performance of streamflow simulated by an eco-hydrological model calibrated and validated with global land surface actual evapotranspiration from remote sensing at a catchment scale in West Africa
Study region: Republic of Benin. Study focus: In the Ou´em
Hydrological Modelling of the Mono River Basin at Athiémé
The objective of this study is to model the Mono River basin
Interannual Variability and Trends of Extreme Rainfall Indices over Benin
Observed rainfall data (1961–2016) were used to analyze va
An Automatic Optimization Technique for the Calibration of a Physically Based Hydrological Rainfall-Runoff Model
Models are tools widely used in the prediction of hydrologic
Extreme Temperature Trends in the Beninese Niger River Basin (Benin)
In the context of climate change, the study of the variabili
Quelques publications du même auteur
- Evaluating the performance of streamflow simulated by an eco-hydrological model calibrated and validated with global land surface actual evapotranspiration from remote sensing at a catchment scale in West Africa
- Interannual Variability and Trends of Extreme Rainfall Indices over Benin
- An Automatic Optimization Technique for the Calibration of a Physically Based Hydrological Rainfall-Runoff Model
- Extreme Temperature Trends in the Beninese Niger River Basin (Benin)
- Response of the Equatorial Atlantic Cold Tongue to Stratospheric Aerosol Geoengineering