Historical soil organic carbon and greenhouse gas emissions from agricultural management practices between 1900 and 2015

Yi Yang, Colorado State University, Natural Resource Ecological Laboratory, Fort Collins, CO, United States, Stephen M Ogle, Colorado State University, Natural Resource Ecology Laboratory, Fort Collins, United States, Steve DelGrosso, USDA-ARS Soil Plant Nutrient Research, Fort Collins, CO, United States and Nathan Mueller, Colorado State University, Fort Collins, CO, United States