To cite package ‘occumb’ in publications use:

Fukaya K, Takahashi M (2026). occumb: Site Occupancy Modeling for Environmental DNA Metabarcoding. R package version 1.3.0, https://CRAN.R-project.org/package=occumb.

Corresponding BibTeX entry:

  @Manual{,
    title = {occumb: Site Occupancy Modeling for Environmental DNA
      Metabarcoding},
    author = {Keiichi Fukaya and Mika Takahashi},
    year = {2026},
    note = {R package version 1.3.0},
    url = {https://CRAN.R-project.org/package=occumb},
  }