Quantifying the effects of switchgrass (Panicum virgatum) on deep organic C stocks using natural abundance 14C in three marginal soils
Eric W. Slessarev, Erin E. Nuccio, Karis J. McFarlane, Christina Ramon, Malay Saha, Mary K. Firestone, Jennifer Pett-Ridge
This study quantifies how switchgrass affects deep soil organic carbon stocks in three marginal soils using natural abundance 14C, finding site-specific increases in subsoil carbon under switchgrass.
GCB Bioenergy · Aug 7, 2020Peer-reviewedEcology