@misc{indiciae173bc0339f07,
  title = {Effect of imperfect detectability on adaptive and conventional sampling: Simulated sampling of freshwater mussels in the upper Mississippi River},
  author = {D. R. Smith and B. R. Gray and T.J. Newton and D. Nichols},
  year = {2009},
  doi = {10.1007/s10661-009-1251-8},
  url = {https://pubs.usgs.gov/publication/70037703},
  note = {Source identifier: 70037703}
}