@misc{indiciaeacb6b9a03734,
  title = {Photosynthesis of green algal soil crust lichens from arid lands in southern Utah, USA: Role of water content on light and temperature responses of CO2 exchange},
  author = {Otto L. Lange and Jayne Belnap and Angelika Meyer},
  year = {1997},
  doi = {10.1016/s0367-2530(17)30749-1},
  url = {https://pubs.usgs.gov/publication/1015757},
  note = {Source identifier: 1015757}
}