@misc{indiciae0b2f4807a54c,
  title = {Soil surface disturbances in cold deserts: Effects on nitrogenase activity in cyanobacterial-lichen soil crusts},
  author = {Jayne Belnap},
  year = {1996},
  doi = {10.1007/bf00335908},
  url = {https://pubs.usgs.gov/publication/1015749},
  note = {Source identifier: 1015749}
}