@misc{indiciae158517193fef,
  title = {Assessing subglacial processes from diatom fragmentation patterns},
  author = {R.P. Scherer and C.M. Sjunneskog and N.R. Iverson and T.S. Hooyer},
  year = {2004},
  doi = {10.1130/g20423.1},
  url = {https://pubs.usgs.gov/publication/70027054},
  note = {Source identifier: 70027054}
}