@misc{indiciaee2f9a589642f,
  title = {Gaia's breath - Global methane exhalations},
  author = {K.A. Kvenvolden and B. W. Rogers},
  year = {2005},
  doi = {10.1016/j.marpetgeo.2004.08.004},
  url = {https://pubs.usgs.gov/publication/70029031},
  note = {Source identifier: 70029031}
}