@misc{indiciaec9ab09882636,
  title = {Uses and biases of volunteer water quality data},
  author = {J.V. Loperfido and P. Beyer and C.L. Just and J. L. Schnoor},
  year = {2010},
  doi = {10.1021/es100164c},
  url = {https://pubs.usgs.gov/publication/70036420},
  note = {Source identifier: 70036420}
}