@misc{indiciaeb27d3c80c0a6,
  title = {A spatially explicit, empirical estimate of tree-based biological nitrogen fixation in forests of the United States},
  author = {Anika Staccone and Wenying Liao and Steven S. Perakis and Jana Compton and Christopher L. Clark and Duncan N.L. Menge},
  year = {2020},
  doi = {10.1029/2019gb006241},
  url = {https://pubs.usgs.gov/publication/70214305},
  note = {Source identifier: 70214305}
}