Quantifying crop and livestock disconnection by tracing nitrogen flows at the regional scale
Quantifying crop and livestock disconnection by tracing nitrogen flows at the regional scale
Luis Lassaletta1, Alberto Sanz-Cobeña1, Corentin Pinsard2, Sheri Spiegal3, Lin Ma4, Alfredo Rodríguez5, Zhaohai Bai6, Pytrik Reidsma7 and Val Snow8, (1)Universidad Politécnica de Madrid, Madrid, Spain, (2)INRAE ISPA, Villenave-d'Ornon, France, (3)USDA Agricultural Research Service, Jornada Experimental Range, Las Cruces, United States, (4)Key Laboratory of Agricultural Water Resources, Hebei Key Laboratory of Soil Ecology, Center for Agricultural Resources Research, Institute of Genetic and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang, China, Beijing, China, (5)Universidad de Castilla-La Mancha, Department of Economic Analysis, Toledo, Spain, (6)The Chinese Academy of Sciences, Hebei Key Laboratory of Soil Ecology, Hebei, China, (7)Wageningen University Research, Wageningen, Netherlands, (8)AgResearch – Bioeconomy Science Institute – AgResearch, Hamilton, New Zealand