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Nicholson, S.E., Some, B., Mccollum, J., Nelkin, E., Klotter, D., Berte, Y., Diallo, B.M., Gaye, I., Kpabeba, G., Ndiaye, O., Noukpozounkou, J.N., Tanu, M.M., Thiam, A., Toure, A.A. and Traore, A.K. (2003) Validation of TRMM and Other Rainfall Estimates with a High-Density Gauge Dataset for West Africa. Part I: Validation of GPCC Rainfall Product and Pre-TRMM Satellite and Blended Products. Journal of Applied Meteorology, 42, 1337-1354.
https://doi.org/10.1175/1520-0450(2003)042<1337:VOTAOR>2.0.CO;2

has been cited by the following article:

• TITLE: Rainfall Variability and Trends in West Africa

  AUTHORS: Anoumou Réné Tano, François-Xavier Djézia Bella Bouo, Justin Koffi Kouamé, Yao Tchétché, Sylvain Djédjé Zézé, Bafétigué Ouattara

  KEYWORDS: Rainfall, Variability, Segmentation Method, Empirical Mode Decomposition Method, West Africa

  JOURNAL NAME: Atmospheric and Climate Sciences, Vol.13 No.1, January 17, 2023

  ABSTRACT: Rainfall variability associated with climate change has enormous impacts on ecosystems, agriculture and people in West Africa but few studies have been devoted to it. Monthly rainfall data from 1901 to 2013, provided by the Global Precipitation Climatology Center dataset, were analyzed using segmentation and empirical modal decomposition (EMD) methods to increase our knowledge on past and recent spatio-temporal rainfall trends and their impacts on the West African region. The results obtained showed that the peak of rainfall during the short rainy season is observed in September in Côte d’Ivoire, Ghana and Liberia. The temporal variability of this rainfall is marked by several breakpoints whose durations range from 2 to 70 years. The periods of change in the rainfall regime, characterized by the appearance of breakpoints, vary from one country to another and are of unequal duration. The main breakpoint appears after 1960. Periods of relative or normal increase or decrease in precipitation are observed before and after 1960. The long-term variability of this rainfall is characterized by a decrease in the amount of rainfall over all West African countries. The results of this study can be used as a tool to help raise awareness among populations for sustainable management of water resources in response to climate change and its adverse effects.