Sillero, N., Alírio, J., Garcia, N., Freitas, I., Campos, J.C., Duarte, L.B., Pôças, I., Teodoro, A.C., Arenas-Castro, S. & Barbosa, A.M. (2026). *ecotrends*: an R package for estimating habitat suitability trends over time. *Ecological Modelling*, 513: 111426.<doi:10.1016/j.ecolmodel.2025.111426>.

Barbosa, A.M., Alírio, J., Garcia, N., Campos, J., Teodoro, A.C., Barbosa, L., Pôças, I., Arenas-Castro, S., Sillero, N. (2026). ecotrends: Temporal Trends in Ecological Niche Models. R package version 1.2.1. URL: https://github.com/AMBarbosa/ecotrends.

Corresponding BibTeX entries:

  @Article{,
    title = {{ecotrends}: an R package for estimating habitat
      suitability trends over time},
    author = {N. Sillero and J. Alírio and N. Garcia and I. Freitas and
      J.C. Campos and L.B. Duarte and I. Pôças and A.C. Teodoro and S.
      Arenas-Castro and A. M. Barbosa},
    journal = {Ecological Modelling},
    year = {2026},
    volume = {513},
    pages = {111426},
    doi = {10.1016/j.ecolmodel.2025.111426},
    url = {https://doi.org/10.1016/j.ecolmodel.2025.111426},
  }

  @Manual{,
    title = {ecotrends: Temporal Trends in Ecological Niche Models},
    author = {A. Marcia Barbosa and João Alírio and Nuno Garcia and
      João Campos and Ana Cláudia Teodoro and Lia Barbosa and Isabel
      Pôças and Salvador Arenas-Castro and Neftalí Sillero},
    year = {2026},
    url = {https://github.com/AMBarbosa/ecotrends},
    note = {R package version 1.2.1},
  }