Characterization of the variability in climate extremes in the Ferkessédougou sugar complexes (Northern Côte d'Ivoire)

<p>This study aims to analyse the frequency, intensity and duration of extreme climate events in order to optimise sugarcane production in the Ferkessédougou sugar complexes. The methodological approach is based on the calculation of extreme climate indices defined by the Expert Team on Climat...

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Autores principales:	A. B. Yao, S. G. Eblin, L. A. Brou, K. L. Kouassi, G. B. Ouede, I. Salifou, A. Diedhiou, B. C. Péné
Formato:	article
Lenguaje:	EN
Publicado:	Copernicus Publications 2021
Materias:	Environmental sciences GE1-350 Geology QE1-996.5
Acceso en línea:	https://doaj.org/article/da5064138bb24bd8bffe7bd8a320068f
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spelling	oai:doaj.org-article:da5064138bb24bd8bffe7bd8a320068f2021-11-16T07:10:11ZCharacterization of the variability in climate extremes in the Ferkessédougou sugar complexes (Northern Côte d'Ivoire)10.5194/piahs-384-203-20212199-89812199-899Xhttps://doaj.org/article/da5064138bb24bd8bffe7bd8a320068f2021-11-01T00:00:00Zhttps://piahs.copernicus.org/articles/384/203/2021/piahs-384-203-2021.pdfhttps://doaj.org/toc/2199-8981https://doaj.org/toc/2199-899X<p>This study aims to analyse the frequency, intensity and duration of extreme climate events in order to optimise sugarcane production in the Ferkessédougou sugar complexes. The methodological approach is based on the calculation of extreme climate indices defined by the Expert Team on Climate Change Detection and Indices (ETCCDI) from daily rainfall and temperature data observed at the Ferké 2 station over the period 1999–2018. The results show that the rainfall indices are negative, except for the number of consecutive dry days (CDD); this shows a decreasing trend in rainfall with, however, insignificant trends. Over the period 1999–2006, the number of intense rainfall days (R10 mm) decreased from 40 to 28 d with an average decrease of 0.3 d yr<span class="inline-formula"><sup>−1</sup></span> and the number of very intense rainfall days (R20 mm) fluctuated between 26 and 2 d, with a slope of 0.083. The extreme temperature indices show statistically significant positive trends for the warm sequences; this confirms the rising of temperatures on both a local and national scale. This study could enable the Ferkessédougou sugar complexes managers to develop strategies for adaptation to climate change.</p>A. B. YaoS. G. EblinL. A. BrouK. L. KouassiG. B. OuedeI. SalifouA. DiedhiouB. C. PénéCopernicus PublicationsarticleEnvironmental sciencesGE1-350GeologyQE1-996.5ENProceedings of the International Association of Hydrological Sciences, Vol 384, Pp 203-211 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Environmental sciences GE1-350 Geology QE1-996.5
spellingShingle	Environmental sciences GE1-350 Geology QE1-996.5 A. B. Yao S. G. Eblin L. A. Brou K. L. Kouassi G. B. Ouede I. Salifou A. Diedhiou B. C. Péné Characterization of the variability in climate extremes in the Ferkessédougou sugar complexes (Northern Côte d'Ivoire)
description	<p>This study aims to analyse the frequency, intensity and duration of extreme climate events in order to optimise sugarcane production in the Ferkessédougou sugar complexes. The methodological approach is based on the calculation of extreme climate indices defined by the Expert Team on Climate Change Detection and Indices (ETCCDI) from daily rainfall and temperature data observed at the Ferké 2 station over the period 1999–2018. The results show that the rainfall indices are negative, except for the number of consecutive dry days (CDD); this shows a decreasing trend in rainfall with, however, insignificant trends. Over the period 1999–2006, the number of intense rainfall days (R10 mm) decreased from 40 to 28 d with an average decrease of 0.3 d yr<span class="inline-formula"><sup>−1</sup></span> and the number of very intense rainfall days (R20 mm) fluctuated between 26 and 2 d, with a slope of 0.083. The extreme temperature indices show statistically significant positive trends for the warm sequences; this confirms the rising of temperatures on both a local and national scale. This study could enable the Ferkessédougou sugar complexes managers to develop strategies for adaptation to climate change.</p>
format	article
author	A. B. Yao S. G. Eblin L. A. Brou K. L. Kouassi G. B. Ouede I. Salifou A. Diedhiou B. C. Péné
author_facet	A. B. Yao S. G. Eblin L. A. Brou K. L. Kouassi G. B. Ouede I. Salifou A. Diedhiou B. C. Péné
author_sort	A. B. Yao
title	Characterization of the variability in climate extremes in the Ferkessédougou sugar complexes (Northern Côte d'Ivoire)
title_short	Characterization of the variability in climate extremes in the Ferkessédougou sugar complexes (Northern Côte d'Ivoire)
title_full	Characterization of the variability in climate extremes in the Ferkessédougou sugar complexes (Northern Côte d'Ivoire)
title_fullStr	Characterization of the variability in climate extremes in the Ferkessédougou sugar complexes (Northern Côte d'Ivoire)
title_full_unstemmed	Characterization of the variability in climate extremes in the Ferkessédougou sugar complexes (Northern Côte d'Ivoire)
title_sort	characterization of the variability in climate extremes in the ferkessédougou sugar complexes (northern côte d'ivoire)
publisher	Copernicus Publications
publishDate	2021
url	https://doaj.org/article/da5064138bb24bd8bffe7bd8a320068f
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Characterization of the variability in climate extremes in the Ferkessédougou sugar complexes (Northern Côte d'Ivoire)

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