@misc{indiciae06c993ba1ff0,
  title = {Ecosystem carbon stocks and sequestration potential of federal lands across the conterminous United States},
  author = {Zhengxi Tan and Shuguang Liu and Terry L. Sohl and Yiping Wu and Claudia J. Young},
  year = {2015},
  doi = {10.1073/pnas.1512542112},
  url = {https://pubs.usgs.gov/publication/70157142},
  note = {Source identifier: 70157142}
}