Predicting methane emissions, animal-environmental metrics and carbon footprint from Brahman (Bos indicus) breeding herd systems based on long-term research on grazing of neotropical savanna and Brachiaria decumbens pastures - Ramírez Restrepo, Carlos Alberto; Vera Infanzón, Raul R.; Rao, Idupulapati M. (Elsevier, 2020)