Range and trophic niche overlap of two sympatric species of floral oil collecting bees in a fragment of dry forest - Martins, Herbeson O. J; Martins, Herbeson O. J; Dórea, Marcos C; Ferreira, Vinina S; Silva, Cláudia I; Alves-dos-Santos, Isabel (Frontiers in Ecology and Evolution, 2024)