Evans, E.M.Lee, D.R.Boisvert, R.N.Arce, BlancaSteenhuis, T.S.2007-11-132007-11-132003Evans, E. M., Lee, D. R., Boisvert, R. N., Arce, B., Steenhuis, T. S., Prano, M., & Poats, S. V. (2003). Achieving efficiency and equity in irrigation management: an optimization model of the El Angel watershed, Carchi, Ecuador. Agricultural Systems, 77(1), 1-22. https://doi.org/10.1016/S0308-521X(02)00052-5http://hdl.handle.net/10625/29888application/pdfenAGRICULTUREIRRIGATION SYSTEMSWATER MANAGEMENTMATHEMATICAL MODELSECUADORCROP YIELDLIVESTOCKRIVER BASINSJournal Article (peer-reviewed)