%0 Journal Article
%T Agro-Climatic Risks Analysis in Climate Variability Context in Ségou Region
%A Diop Amadou
%A Barro Diakarya
%J Open Journal of Statistics
%P 170-193
%@ 2161-7198
%D 2023
%I Scientific Research Publishing
%R 10.4236/ojs.2023.131009
%X In the
Sahel region</span></span><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\">,</span></span></span><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\"> the population depends largely on rain-fed agriculture. In West Africa
in particular, climate models turn </span></span></span><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\">out </span></span></span><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\">to be
unable to capture some basic features of present-day climate variability. This
study proposes a contribution to the analysis of the evolution of agro-climatic
risks in </span></span></span><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\">the</span></span></span><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\"> context of climate variability. Some statistical tests are used on the
main variables of the rainy season to determine the trends and the
variabilities described by the data series. Thus, the paper provides a
statistical modeling of the different agro-climatic risks while the seasonal
variability of agro-climatic parameters w</span></span></span><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\">as</span></span></span><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\"><span style=\"font-family:Verdana;\"> analyzed
as well as their inter annual variability. The study identifies the probability
distributions of agroclimatic risks and the characterization of the rainy
season was clarified.
%K Climate Variability
%K Agro-Climatic Risks
%K Seasonal Evolution
%K Variability Parameters
%K Tests
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=123466