@misc{indiciaebd3a07daf6e5,
  title = {Diurnal photosynthesis cycle in CAM and non-CAM seasonal pool aquatic macrophytes},
  author = {Jon E. Keeley and Darren R. Sandquist},
  year = {1991},
  doi = {10.2307/2937211},
  url = {https://pubs.usgs.gov/publication/1008063},
  note = {Source identifier: 1008063}
}