info:oai:pure.iiasa.ac.at:14392info:ofi/fmt:xml:xsd:journalGerssen-GondelachS.J.Gerssen-Gondelach, S.J.LauwerijssenR.B.G.Lauwerijssen, R.B.G.HavlikP.Havlik, P.HerreroM.Herrero, M.ValinH.Valin, H.FaaijA.P.C.Faaij, A.P.C.WickeB.Wicke, B.2401 March 20171873-2305Intensification pathways for beef and dairy cattle production systems: Impacts on GHG emissions, land occupation and land use changeAgriculture, Ecosystems & Environment135-147article