Changes in Soil Carbon Turnover after Five Years of Bioenergy Cropping Systems from a Long-Term Incubation Experiment and Radiocarbon Measurements.

Laura Melissa Szymanski1, Gregg R Sanford2, Katherine A Heckman3, Randall D Jackson2 and Erika Marin-Spiotta1, (1)University of Wisconsin Madison, Madison, WI, United States, (2)University of Wisconsin- Madison, Wisconsin Energy Institute, Madison, United States, (3)USDA Forest Service, Northern Research Station, Houghton, United States