{"accessLevel": "public", "bureauCode": ["020:00"], "contactPoint": {"fn": "Yongping Yuan", "hasEmail": "mailto:yuan.yongping@epa.gov"}, "description": "N credit data (research articles, universities) and nutrient loss data for crop rotations. \n\nThis dataset is associated with the following publication:\nKoropeckyj-Cox, L., R.D. Christianson, and Y. Yuan. Effectiveness of Crop Rotation on Water Quality Improvement: A Synthesis.   Transactions of the ASABE. AMERICAN SOCIETY OF AGRICULTURAL AND BIOLOGICAL ENGINEERS, ST. JOSEPH, MI, USA, 64(2): 691-704, (2021).", "distribution": [{"downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1518462/N_Credit_Data_v1.xlsx", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "N_Credit_Data_v1.xlsx"}, {"downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1518462/N_Credit_Data_v2.xlsx", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "N_Credit_Data_v2.xlsx"}], "identifier": "https://doi.org/10.23719/1518462", "keyword": ["crop rotation", "conservation practice", "nitrogen credit", "nutrient manageemnt", "water quality", "Cost Analysis"], "license": "https://pasteur.epa.gov/license/sciencehub-license.html", "modified": "2020-03-09", "programCode": ["020:000"], "publisher": {"name": "U.S. EPA Office of Research and Development (ORD)", "subOrganizationOf": {"name": "U.S. Environmental Protection Agency", "subOrganizationOf": {"name": "U.S. Government"}}}, "references": ["https://doi.org/10.13031/trans.14017"], "rights": null, "title": "Crop Rotation Literature Data"}