Nitrogen cycling and N₂O emissions in Brachiaria-based grass-alone pastures and silvopastoral systems in a grazing trial in Colombia - Villegas, Daniel Mauricio; Sotelo, Mauricio E.; Trujillo, Catalina; Ruden, Alejandro; Cardoso, Juan Andrés; Moorby, Jon M.; Jonsson, Nicholas; Barrett, Brian; Chará, Julián; Murgueitio, Enrique; Arango, Jacobo (Bioversity International and the International Center for Tropical Agriculture, 2022)