ARNAUD AZEVEDO ALVES is Graduated in Agronomy by UFPB (1987), MSc (1991) and Ph.D. (2004) in Animal Science by UFC. He is currently Professor in UFPI, having walked students in Doctoral, Masters, and Graduate modalities, tutoring. Was Coordinator of the Agronomy Engineering Course of the CCA/UFPI and Sub-Coordinator of the Animal Science Program of the UFPI, which develops activities such as Group Leader Research Studies and Technological Diffusion in Forage, Grassland and Ruminant Nutrition.