Sørensen C G, Halberg N, Oudshoorn F W, Petersen B M, Dalgaard R (2014). Energy inputs and GHG emissions of tillage systems. Biosystems Engineering 120:2-14 https://2-0-lca.com/?p=17831
Weidema B P, Wesnæs M, Hermansen J, Kristensen T, Halberg N (2008). Environmental improvement potentials of meat and dairy products. Eder P & Delgado L (eds.) Sevilla: Institute for Prospective Technological Studies. (EUR 23491 EN). https://2-0-lca.com/?p=17778
Dalgaard R, Schmidt J, Halberg N, Christensen P, Thrane M, Pengue W A (2008). LCA of soybean meal. International Journal of Life Cycle Assessment, 13(3):240-254 https://2-0-lca.com/?p=17783
Dalgaard R, Halberg N, Hermansen J E (2007). Danish pork production – an environmental assessment. DJF Animal Science NO. 82, November 2007 https://2-0-lca.com/?p=18000
Dalgaard R, Halberg N, Kristensen I S, Larsen I (2006). Modelling representative and coherent Danish farm types based on farm accountancy data for use in environmental assessments. Agriculture, Ecosystems & Environment. 117(4):223-237. https://2-0-lca.com/?p=17841
Nielsen P H, Nielsen A M, Weidema B P, Dalgaard R, Halberg N (2003). LCA food data base. Tjele: Danish Institute of Agricultural Sciences https://2-0-lca.com/?p=17879
