Spatio-temporal patterns of fish assemblages in coastal West African rivers: a self-organizing map approachFélix Koffi Konan, Fabien Leprieur, Allassane Ouattara, Sébastien Brosse, Gaël Grenouillet, Germain Gourène, Peter Winterton and Sovan LekAquat. Living Resour., 19 4 (2006) 361-370DOI: https://doi.org/10.1051/alr:2007006