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Assane Ndiaye, Mamadou Lamine Mbaye, Joël Arnault, Moctar Camara and Agnidé Emmanuel Lawin
Extreme hydroclimate events usually have harmful impacts of human activities and ecosystems. This study aims to assess trends and significant changes in rainfall and river flow over the Senegal River Basin (SRB) and its upper basin during the 1982?2021 p...
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N?da Jocelyne Maryse Christine Amichiatchi, Gneneyougo Emile Soro, Jean Hounkpè, Tie Albert Goula Bi and Agnidé Emmanuel Lawin
Climate change has had strong impacts on water resources over the past decades in Côte d?Ivoire, but these impacts on hydrological extremes remain largely unknown in most watersheds. Thus, this work aimed to evaluate the trends and breakpoints in extreme...
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André Attogouinon, Agnidé E. Lawin and Jean-François Deliège
This study assessed the performance of eight general circulation models (GCMs) implemented in the upper Ouémé River basin in Benin Republic (West Africa) during the Fifth Assessment Report on Climate Change. Historical rainfall simulations of the climate...
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Marc Niyongendako, Agnidé Emmanuel Lawin, Célestin Manirakiza, Batablinlè Lamboni
Pág. Page:36 - 51Abstract
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Lawin Agnidé Emmanuel, Nina Rholan Hounguè, Chabi Angelbert Biaou and Djigbo Félicien Badou
This paper assessed the current and mid-century trends in rainfall and temperature over the Mono River watershed. It considered observation data for the period 1981?2010 and projection data from the regional climate model (RCM), REMO, for the period 2018...
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Rita Hounguè, Agnidé Emmanuel Lawin, Sounmaila Moumouni and Akambi Abel Afouda
This work focuses on trend analysis of rainfall, evaporation, temperature, relative humidity, wind speed, and sunshine duration over the Ouémé Delta in Bénin. Eight temperature based indices and fifteen rainfall based indices are com...
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Agnidé Emmanuel Lawin, Rita Hounguè, Yèkambèssoun N?Tcha M?Po, Nina Rholan Hounguè, André Attogouinon and Akambi Abel Afouda
This work focuses on impacts of climate change on Ouémé River discharge at Bonou outlet based on four global climate models (GCM) over Ouémé catchment from 1971 to 2050. Empirical quantile mapping method is used for bias correction of GCM. Furthermore, t...
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Lawin Agnidé Emmanuel, Yèkambèssoun N?Tcha M?Po, Chabi Angelbert Biaou, Kossi Komi, Rita Hounguè, Kouassi Benjamin Yao and Abel Akambi Afouda
This study evaluates the impacts of land use and climate changes on daily discharge in Ouémé river basin at Bétérou outlet. Observed rainfall and temperature over 2002?2008 and land use data of 2003 and 2007 were used. Corrected rainfall and temperature ...
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Ganiyu Titilope Oyerinde, Emmanuel Agnidé Lawin and Ayo J. Odofin
Sub-Saharan Africa is highly vulnerable to climate change given its low capacities of resilience to the enormous challenges climate change will pose. Research aimed at evaluating changes in hydrological trends and methods of adaptation was conducted in t...
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André André Attogouinon, Agnidé E. Lawin, Yèkambèssoun N?Tcha M?Po and Rita Houngue
This study analyzed trends in extreme precipitation based on daily rainfall data provided by Bénin Méteo Agency for the Upper Ouémé valley in Benin over the period 1951?2014. Eleven indices divided into two groups were considered. The first group consist...
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