Memorandum of Understanding concerning the Conservation of the Manatee and small Cetaceans of Western Africa and Macaronesia (Oct. 3, 2008) Países/Territorios Entrada en vigor Fecha de firma simple Angola Oct 3, 2008 Oct 3, 2008 Benin Oct 3, 2008 Oct 3, 2008 Cabo Verde Oct 3, 2008 Oct 3, 2008 Chad Oct 3, 2008 Oct 3, 2008 Congo Oct 3, 2008 Oct 3, 2008 Côte d'Ivoire Oct 3, 2008 Oct 3, 2008 Guinea Ecuatorial Oct 3, 2008 Oct 3, 2008 Gabón Oct 3, 2008 Oct 3, 2008 Ghana Oct 3, 2008 Oct 3, 2008 Guinea-Bissau Oct 3, 2008 Oct 3, 2008 Liberia Oct 3, 2008 Oct 3, 2008 Malí Oct 3, 2008 Oct 3, 2008 Mauritania Oct 3, 2008 Oct 3, 2008 Niger Oct 3, 2008 Oct 3, 2008 Togo Oct 3, 2008 Oct 3, 2008 Portugal Dic 5, 2008 Dic 5, 2008 Guinea Dic 8, 2008 Dic 8, 2008