Pedogenic carbonates and radiocarbon isotopes of organic carbon at depth in the Russian Chernozem
Elena A Mikhailova, Clemson University, Clemson, SC, United States, Ray Bryant, USDA-ARS Pasture Systems and Watershed Management Research Unit, University Park, PA, United States, John M. Galbraith, Crop and Soil Environmental Sciences, Blacksburg, United States, Yang Wang, Florida State University, EOAS, Tallahassee, FL, United States, Christopher J. Post, Clemson University, Department of Forestry and Environmental Conservation, Clemson, United States, Olga S. Khokhlova, Institute of Physical, Chemical and Biological Problems of Soil Science RAS, Pushchino, Russia, Mark A Schlautman, Clemson Univ, Anderson, SC, United States, Michael P. Cope, Clemson University, Clemson, United States and Zhixiong Shen, Tulane University, New Orleans, United States