de Sousa K, van Etten J, Neby M, Solberg S (2022). “Climate variability indices for ecological and crop models in R: the climatrends package.” Journal of Open Source Software. doi:10.21105/joss.04405, https://doi.org/10.21105/joss.04405.

Corresponding BibTeX entry:

  @Article{,
    title = {{Climate variability indices for ecological and crop
      models in R: the climatrends package}},
    author = {Kauê {de Sousa} and Jacob {van Etten} and Magne Neby and
      Svein Ø. Solberg},
    year = {2022},
    doi = {10.21105/joss.04405},
    url = {https://doi.org/10.21105/joss.04405},
    journal = {{Journal of Open Source Software}},
  }