If you use OccurrenceCleaner, please cite the package and CoordinateCleaner (Zizka et al. 2019,<doi:10.1111/2041-210X.13152>), which provides the test definitions and default buffers.

Colling G (2026). OccurrenceCleaner: Fast Quality Checks for Species Occurrence Records. R package version 0.2.0, https://gillescolling.com/OccurrenceCleaner/.

Corresponding BibTeX entry:

  @Manual{colling2026occurrencecleaner,
    title = {OccurrenceCleaner: Fast Quality Checks for Species
      Occurrence Records},
    author = {Gilles Colling},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://gillescolling.com/OccurrenceCleaner/},
  }