@misc{indiciaecba41d7e38ed,
  title = {Temporal variability in nitrate – discharge relationships in large rivers as revealed by high frequency data},
  author = {Margaret Zimmer and Brian A. Pellerin and Douglas A. Burns and Gregory Paul Petrochenkov},
  year = {2019},
  doi = {10.1029/2018wr023478},
  url = {https://pubs.usgs.gov/publication/70216037},
  note = {Source identifier: 70216037}
}