Delgado, Jorge A.Alwang, Jeffrey R.Escudero, Luis O.Saavedra, Ana KarinaMonar, CarlosBarrera, Victor H.Botello, Rubén C.2016-04-192016-04-192013Presented at the 17th world congress of the International Soil Conservation Organization (ISCO), 10 July 20137269_Delgado_Poster_Ecuador_Univ_Estatal_Bol.pptxhttp://hdl.handle.net/10919/70185Implementation of best soil and water conservation practices will be key to addressing challenges we will confront in the 21st century. With challenges such as climate change and continued population growth, there is a need for tools that can help us quickly assess how to maintain sustainability of cropping systems, which will be essential for maximizing agricultural production, especially in fragile soils of the Andean region of South America.application/vnd.ms-powerpointenIn CopyrightAssessment of nitrogen dynamics and cropping system sustainability in the Andean segion of South America with a new tool available for computers and smartphonesPresentation