@misc{indiciaec48e220196b0,
  title = {Mapping of accumulated nitrogen in the sediment pore water of a eutrophic lake in Iowa, USA},
  author = {M.Z. Iqbal and C.L. Fields},
  year = {2008},
  doi = {10.1007/s00254-008-1317-x},
  url = {https://pubs.usgs.gov/publication/70032530},
  note = {Source identifier: 70032530}
}