@misc{indiciae6e8611e18eac,
  title = {Ecosystem N distribution and δ 15 N during a century of forest regrowth after agricultural abandonment},
  author = {J.E. Compton and T.D. Hooker and S.S. Perakis},
  year = {2007},
  doi = {10.1007/s10021-007-9087-y},
  url = {https://pubs.usgs.gov/publication/70031420},
  note = {Source identifier: 70031420}
}