@misc{indiciae62161e24d86e,
  title = {How could a freshwater swamp produce a chemical signature characteristic of a saltmarsh?},
  author = {Terrence A. McCloskey and Christopher G. Smith and Kam-biu Liu and Marci E. Marot and Christian Haller},
  year = {2017},
  doi = {10.1021/acsearthspacechem.7b00098},
  url = {https://pubs.usgs.gov/publication/70194959},
  note = {Source identifier: 70194959}
}