@misc{indiciae11e04fec4af3,
  title = {The importance of natural versus human factors for ecological conditions of streams and rivers},
  author = {Tao Tang and R. Jan Stevenson and James Grace},
  year = {2019},
  doi = {10.1016/j.scitotenv.2019.135268},
  url = {https://pubs.usgs.gov/publication/70206729},
  note = {Source identifier: 70206729}
}