Differential effects of warming and nitrogen fertilization on soil respiration and microbial dynamics in switchgrass croplands


Jianwei Li1, Siyang Jian2, Jason de Koff3, Chad Lane4, Gangsheng Wang5, Melanie A Mayes6 and Dr. Dafeng Hui, Ph.D.1, (1)Tennessee State University, Nashville, TN, United States, (2)Tennessee State University, Agriculture and Environmental Sciences, Nashville, TN, United States, (3)Tennessee State University, Nashville, United States, (4)University of North Carolina at Wilmington, Earth and Ocean Sciences, Wilmington, NC, United States, (5)University of Oklahoma, Institute for Environmental Genomics, Department of Microbiology and Plant Biology, Norman, OK, United States, (6)ORNL, Environmental Science Division, Oak Ridge, United States