Net ecosystem carbon exchange after three years of experimental precipitation manipulation in a mixed-grass prairie.

Greg Newman1, Chang Gyo Jung2, Lifen Jiang3, Karen Castillioni1, Yiqi Luo3 and Lara Souza1, (1)University of Oklahoma, Norman, OK, United States, (2)Northern Arizona University, Flagstaff, AZ, United States, (3)Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, United States