Enrique Ortega

Convergence of ecological footprint and emergy analysis as a sustainability indicator of countries: Peru as case study

Raúl Siché, Lucas G. Pereira, Feni Agostinho et al. · Communications in Nonlinear Science and Numerical Simulation · 2009 · 435 citations

Social Sciences, Environmental Sciences, Sustainability Science +12

Sustainability of nations by indices: Comparative study between environmental sustainability index, ecological footprint and the emergy performance indices

J.R. Siche, Feni Agostinho, Enrique Ortega et al. · Ecological Economics · 2007 · 239 citations

Natural Sciences, Environmental Management, Environmental Sciences +16

Emergy assessment of integrated production systems of grains, pig and fish in small farms in the South Brazil

Otávio Cavalett, J. F. de Queiroz, Enrique Ortega · Ecological Modelling · 2005 · 223 citations · Full text

Agriculture, Animal Sciences, Sustainable Agriculture +15

Integrated environmental assessment of biodiesel production from soybean in Brazil

Otávio Cavalett, Enrique Ortega · Journal of Cleaner Production · 2009 · 174 citations

Agriculture, Environmental Engineering, Sustainable Agriculture +14

Sustainability assessment of large-scale ethanol production from sugarcane

Consuelo L.F. Pereira, Enrique Ortega · Journal of Cleaner Production · 2009 · 136 citations

Natural Sciences, Environmental Sciences, Sustainability Science +13