To cite package ‘GCD’ in publications use:

Group GPW (2020). GCD: Global Charcoal Database. R package version 4.0.7, https://github.com/oblarquez/gcd.

ATTENTION: This citation information has been auto-generated from the package DESCRIPTION file and may need manual editing, see ‘help("citation")’.

Corresponding BibTeX entry:

  @Manual{,
    title = {GCD: Global Charcoal Database},
    author = {Global Paleofire Working Group},
    year = {2020},
    note = {R package version 4.0.7},
    url = {https://github.com/oblarquez/gcd},
  }