Projet 643 - Water Resources in Wet Tropics of West-Central Africa

Projet du PICG - réunion en 2018

  • 22 to 25 October 2019 at the Nangui Abrogoua University, Abidjan, Côte d'Ivoire

The 3WCA project aims to build the capacity of laboratories associated with PICASS’EAU LMI to better predict the responses of water resources to change climate and land use - land cover in wet tropics of west-central Africa.

The IGCP Project leaders will organize a synthesis and perspective workshop in parallel with a hydrogeology training workshop.

  • Objective

The 3WCA project aims to strengthen the capacity of the laboratories associated with PICASS'EAU International Mixed Laboratory ( to better predict the impacts on water resources of climate change and land use – land cover of tropical humid environments in central and western Africa.

The training provided during the four years of the project has, in particular, improved the skills of learners in the field of hydrological and hydro-geo-logical modeling necessary for better management of water resources, which is essential for the populations of developing countries.

This last year, the project leaders have to summarize the first four years of project implementation and examine partnership perspectives.



Bref résumé du projet

The sub-Saharan regions submitted to the African monsoon are vulnerable to climate variability and land use change that affect the water cycle. In this context in accelerating change, it is imperative to improve knowledge about causality between climate and anthropogenic forcing and variability of water resources.

The main objective of this project is to carry out thematic workshops focusing on water resources under climate and anthropogenic stress. Specifically, during four years, we’ll make one thematic workshop per year focused on key elements of the hydrological cycle in order to improve the capacity of partners involved in the project (Benin, Ivory Coast and Cameroon). The main aim of these workshops is to enhance the knowledge of participants to better contribute to sustainable water access and support for agriculture, natural resource conservation, food security and human health. A review workshop will be conducted at the fifth year in order to establish the synthesis of workshops, the evaluation of the project and its impact on the target laboratories and consider prospective.

This project leans on the LMI PICASS'EAU which associates different laboratories from West-Central Africa and France. These laboratories study hydro(geo)logical variability in relation with climate and land-cover changes. They have built a strong background in international collaboration.

Retour en haut de la page