TY - RPRT TI - Ecosystem carbon stocks and sequestration potential of federal lands across the conterminous United States AU - Zhengxi Tan AU - Shuguang Liu AU - Terry L. Sohl AU - Yiping Wu AU - Claudia J. Young PY - 2015 DO - 10.1073/pnas.1512542112 UR - https://pubs.usgs.gov/publication/70157142 ID - 70157142 ER -