To cite package ‘ef2’ in publications use:

Millar C, Fryer R, Malcolm I, Glover R (2026). ef2: Modelling Framework for the Estimation of Salmonid Abundance. R package version 2.0.0, https://github.com/faskally/ef2.

Corresponding BibTeX entry:

  @Manual{,
    title = {ef2: Modelling Framework for the Estimation of Salmonid
      Abundance},
    author = {Colin Millar and Rob Fryer and Iain Malcolm and Ross
      Glover},
    year = {2026},
    note = {R package version 2.0.0},
    url = {https://github.com/faskally/ef2},
  }