Deep-rooted causes of farmer–herder conflicts and impact on local food systems: case studies from Sudan, Nigeria and Mali - Flintan, Fiona E.; Nassef, Magda; Ba, Baba; Ba, El Hadji Boubacar; Sulieman, Hussein; Momale, Saleh; Domingo, Pilar (Supporting Pastoralism and Agriculture in Recurrent and Protracted Crises, 2025)