Horizon 1 1 17 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES Atmospheric Science Letters 123-128 field campaigns instrument deployment long-term monitoring capacity building West Africa 2011 fdi:010053182 ENG Atmospheric Science Letters 1530-261X ISI:000287816700020 1 10.1002/asl.323 https://www.documentation.ird.fr/hor/fdi:010053182 https://horizon.documentation.ird.fr/exl-doc/pleins_textes/divers15-10/010053182.pdf 12 Horizon (IRD) The AMMA (African Monsoon Multidiscplinary Analysis) field programme aimed at documenting the West African Monsoon (WAM) climate system, in all its geophysical components. It also includes an important socio-economic component. Encompassing a wide range of spatial and time scales, AMMA is one of the most ambitious such programmes ever set up. While the key accomplishments of AMMA are summarised in this paper, a few lessons of broad interest are also drawn both as a tribute to the extraordinary efforts made by a community of several hundreds of people and as possible guidelines for ensuring a long lasting future to integrated climate and environmental studies in West Africa. Copyright. 021 ; 032 UR012 / UR065 / UR154 / UR050 Sénégal