To cite package ‘mapiso’ in publications use:

Giraud T (2023). mapiso: Create Contour Polygons from Regular Grids. R package version 0.3.0, https://github.com/riatelab/mapiso.

Corresponding BibTeX entry:

  @Manual{,
    title = {mapiso: Create Contour Polygons from Regular Grids},
    author = {Timothée Giraud},
    year = {2023},
    note = {R package version 0.3.0},
    url = {https://github.com/riatelab/mapiso},
  }