The Revista de Investigación Agraria y Ambiental (RIAA)) is an official publication of the School of Agricultural, Livestock and Environmental Sciences (ECAPMA) of the National Open and Distance University (UNAD), intended to publish articles resulting from original research in the Agrarian, Environmental and related areas. Since its inception in 2009, the RIAA has established itself as a channel that encourages collaboration between researchers, through the dissemination and transfer of knowledge, demonstrating its positioning thanks to its indexing in national and international databases and its commitment to what is now known as the new knowledge society.