@misc{indiciaef6a58e3489f8,
  title = {Estimating trend precision and power to detect trends across grouped count data},
  author = {B. R. Gray and M.M. Burlew},
  year = {2007},
  doi = {10.1890/06-1714.1},
  url = {https://pubs.usgs.gov/publication/70031321},
  note = {Source identifier: 70031321}
}