@misc{indiciaeb56f3f512d2f,
  title = {Stream salamanders as indicators of stream quality in Maryland, USA},
  author = {M.T. Southerland and R.E. Jung and D.P. Baxter and I.C. Chellman and G. Mercurio and J.H. Volstad},
  year = {2004},
  doi = {10.1163/1570754041231596},
  url = {https://pubs.usgs.gov/publication/5224455},
  note = {Source identifier: 5224455}
}