@misc{indiciae860a21141439,
  title = {Environmental and physical controls on northern terrestrial methane emissions across permafrost zones},
  author = {David Olefeldt and Merritt R. Turetsky and Patrick M. Crill and A. David McGuire},
  year = {2012},
  doi = {10.1111/gcb.12071},
  url = {https://pubs.usgs.gov/publication/70042300},
  note = {Source identifier: 70042300}
}