Articles | Volume 9, issue 4
https://doi.org/10.5194/esd-9-1261-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/esd-9-1261-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
09 Nov 2018
Research article |
| 09 Nov 2018
| 09 Nov 2018
Sensitivity study of the regional climate model RegCM4 to different convective schemes over West Africa
Brahima Koné
LAPAMF, Université Félix Houphouët Boigny, Abidjan,
Côte d'Ivoire
LAPAMF, Université Félix Houphouët Boigny, Abidjan,
Côte d'Ivoire
Univ. Grenoble Alpes, IRD, CNRS, Grenoble INP, IGE, 38000 Grenoble,
France
N'datchoh Evelyne Touré
LAPAMF, Université Félix Houphouët Boigny, Abidjan,
Côte d'Ivoire
Mouhamadou Bamba Sylla
WASCAL Centre of Competence, Ouagadougou, Burkina Faso
Filippo Giorgi
International Centre for Theoretical Physics (ICTP), Trieste, Italy
Sandrine Anquetin
Univ. Grenoble Alpes, IRD, CNRS, Grenoble INP, IGE, 38000 Grenoble,
France
Adama Bamba
LAPAMF, Université Félix Houphouët Boigny, Abidjan,
Côte d'Ivoire
Adama Diawara
LAPAMF, Université Félix Houphouët Boigny, Abidjan,
Côte d'Ivoire
Arsene Toka Kobea
LAPAMF, Université Félix Houphouët Boigny, Abidjan,
Côte d'Ivoire
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Cited
21 citations as recorded by crossref.
- Performance of RegCM4.5 in Simulating the Regional Climate of Western Tianshan Mountains in Xinjiang, China Q. Cheng & F. Li 10.3390/atmos12121544
- Sensitivity Experiments of Rainfall to Warm Cloud Auto-Conversion Threshold and Relative Humidity Threshold of Cloudiness in RegCM4.6 over the Maritime Continent A. Latifah et al. 10.1080/07055900.2020.1737500
- Future changes in the wintertime cyclonic activity over the CORDEX-CORE southern hemisphere domains in a multi-model approach M. Reboita et al. 10.1007/s00382-020-05317-z
- Possible influence of the convection schemes in regional climate model RegCM4.6 for climate services over Central Africa A. Komkoua Mbienda et al. 10.1002/met.1980
- Avaliação das Parametrizações de Cúmulos do Modelo Climático Regional na Bacia do Rio São Francisco P. Souza Neto et al. 10.1590/0102-77863810073
- Evaluating Possible Changes in Air Temperature and Precipitation Patterns in Mozambique by Comparing Present and Future RegCM4 Simulation T. Sumila et al. 10.3390/meteorology2010002
- Investigation of aerosol effects on diurnal cycle of precipitation amount, frequency and intensity over Central Africa S. Matho Lontio et al. 10.1007/s00382-024-07303-1
- The effect of sea surface temperature and deforestation on the mid‐summer drought over Mexico and Central America A. Corrales‐Suastegui et al. 10.1002/joc.7671
- Precipitation, temperature and potential evapotranspiration for 1991–2020 climate normals over Africa K. Lim Kam Sian et al. 10.1007/s00704-024-04963-1
- Influence of initial soil moisture in a regional climate model study over West Africa – Part 2: Impact on the climate extremes B. Koné et al. 10.5194/hess-26-731-2022
- Sensitivity studies and comprehensive evaluation of RegCM4.6.1 high-resolution climate simulations over the Tibetan Plateau H. Gu et al. 10.1007/s00382-020-05205-6
- Black carbon pollution simulations: a RegCM4 model projection and assessment during the boreal winter and summer over West Africa region A. Oluleye & A. Folorunsho 10.1007/s40808-020-00976-7
- Effects of Land Cover Changes on Compound Extremes over West Africa Using the Regional Climate Model RegCM4 M. Camara et al. 10.3390/atmos13030421
- The possible role of the Sahel Greenbelt on the occurrence of climate extremes over the West African Sahel I. Saley et al. 10.1002/asl.927
- Assessing uncertainties in the regional projections of precipitation in CORDEX-AFRICA A. Bichet et al. 10.1007/s10584-020-02833-z
- Assessment of Seasonal Winter Temperature Forecast Errors in the RegCM Model over Northern Vietnam H. Vo Van et al. 10.3390/cli8060077
- Bias Correction and Evaluation of Precipitation Data from the CORDEX Regional Climate Model for Monitoring Climate Change in the Wadi Chemora Basin (Northeastern Algeria) S. Derdour et al. 10.3390/atmos13111876
- Influence of initial soil moisture in a regional climate model study over West Africa – Part 1: Impact on the climate mean B. Koné et al. 10.5194/hess-26-711-2022
- Boundary layer schemes in the regional climate model RegCM4.6 over Central Africa A. Komkoua Mbienda et al. 10.1007/s00382-021-05928-0
- Spatio-temporal trend and frequency analysis of precipitation in South-southern Nigeria (SSN) A. Ogunrinde et al. 10.3354/cr01698
- Assessment of the Sensitivity of the Mean Climate Simulation over West Africa to Planetary Boundary Layer Parameterization Using RegCM5 Regional Climate Model F. Silué et al. 10.3390/atmos15030332
21 citations as recorded by crossref.
- Performance of RegCM4.5 in Simulating the Regional Climate of Western Tianshan Mountains in Xinjiang, China Q. Cheng & F. Li 10.3390/atmos12121544
- Sensitivity Experiments of Rainfall to Warm Cloud Auto-Conversion Threshold and Relative Humidity Threshold of Cloudiness in RegCM4.6 over the Maritime Continent A. Latifah et al. 10.1080/07055900.2020.1737500
- Future changes in the wintertime cyclonic activity over the CORDEX-CORE southern hemisphere domains in a multi-model approach M. Reboita et al. 10.1007/s00382-020-05317-z
- Possible influence of the convection schemes in regional climate model RegCM4.6 for climate services over Central Africa A. Komkoua Mbienda et al. 10.1002/met.1980
- Avaliação das Parametrizações de Cúmulos do Modelo Climático Regional na Bacia do Rio São Francisco P. Souza Neto et al. 10.1590/0102-77863810073
- Evaluating Possible Changes in Air Temperature and Precipitation Patterns in Mozambique by Comparing Present and Future RegCM4 Simulation T. Sumila et al. 10.3390/meteorology2010002
- Investigation of aerosol effects on diurnal cycle of precipitation amount, frequency and intensity over Central Africa S. Matho Lontio et al. 10.1007/s00382-024-07303-1
- The effect of sea surface temperature and deforestation on the mid‐summer drought over Mexico and Central America A. Corrales‐Suastegui et al. 10.1002/joc.7671
- Precipitation, temperature and potential evapotranspiration for 1991–2020 climate normals over Africa K. Lim Kam Sian et al. 10.1007/s00704-024-04963-1
- Influence of initial soil moisture in a regional climate model study over West Africa – Part 2: Impact on the climate extremes B. Koné et al. 10.5194/hess-26-731-2022
- Sensitivity studies and comprehensive evaluation of RegCM4.6.1 high-resolution climate simulations over the Tibetan Plateau H. Gu et al. 10.1007/s00382-020-05205-6
- Black carbon pollution simulations: a RegCM4 model projection and assessment during the boreal winter and summer over West Africa region A. Oluleye & A. Folorunsho 10.1007/s40808-020-00976-7
- Effects of Land Cover Changes on Compound Extremes over West Africa Using the Regional Climate Model RegCM4 M. Camara et al. 10.3390/atmos13030421
- The possible role of the Sahel Greenbelt on the occurrence of climate extremes over the West African Sahel I. Saley et al. 10.1002/asl.927
- Assessing uncertainties in the regional projections of precipitation in CORDEX-AFRICA A. Bichet et al. 10.1007/s10584-020-02833-z
- Assessment of Seasonal Winter Temperature Forecast Errors in the RegCM Model over Northern Vietnam H. Vo Van et al. 10.3390/cli8060077
- Bias Correction and Evaluation of Precipitation Data from the CORDEX Regional Climate Model for Monitoring Climate Change in the Wadi Chemora Basin (Northeastern Algeria) S. Derdour et al. 10.3390/atmos13111876
- Influence of initial soil moisture in a regional climate model study over West Africa – Part 1: Impact on the climate mean B. Koné et al. 10.5194/hess-26-711-2022
- Boundary layer schemes in the regional climate model RegCM4.6 over Central Africa A. Komkoua Mbienda et al. 10.1007/s00382-021-05928-0
- Spatio-temporal trend and frequency analysis of precipitation in South-southern Nigeria (SSN) A. Ogunrinde et al. 10.3354/cr01698
- Assessment of the Sensitivity of the Mean Climate Simulation over West Africa to Planetary Boundary Layer Parameterization Using RegCM5 Regional Climate Model F. Silué et al. 10.3390/atmos15030332
Latest update: 01 Nov 2024
Short summary
Simulations of regional climate are very sensitive to physical parameterization schemes, particularly over the tropics where convection plays a major role in monsoon dynamics. The latest version of RegCM4 was used to assess the performance and sensitivity of the simulated West African climate system to different convection schemes. The configuration of RegCM4 with CLM4.5 as a land surface model and the Emanuel convective scheme is recommended for the study of the West African climate.
Simulations of regional climate are very sensitive to physical parameterization schemes,...
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