To cite 'ecotraj' package in publications use:

De Cáceres M, Coll L, Legendre P, Allen RB, Wiser SK, Fortin M, Hubbell RC&S (2019). Trajectory analysis in community ecology, volume 89. doi:10.1002/ecm.1350.

Sturbois A, De Cáceres M, Sánchez-Pinillos M, Schaal G, Gauthier O, Le Mao P, Ponsero A, Desroy. &N (2021). Extending community trajectory analysis : New metrics and representation, volume 440. doi:10.1016/j.ecolmodel.2020.109400.

Thank you for using 'ecotraj'

Corresponding BibTeX entries:

    title = {Trajectory analysis in community ecology},
    author = {Miquel {De Cáceres} and Lluís Coll and Pierre Legendre
      and Robert B. Allen and Susan K. Wiser and M.J. Fortin and
      Richard Condit & Stephen Hubbell},
    journal = {Ecological Monographs},
    year = {2019},
    volume = {89},
    pages = {e01350},
    doi = {10.1002/ecm.1350},
    title = {Extending community trajectory analysis : New metrics and
    author = {Anthony Sturbois and Miquel {De Cáceres} and Martina
      Sánchez-Pinillos and Gauthier Schaal and Olivier Gauthier and P.
      {Le Mao} and A. Ponsero and & Nicholas Desroy.},
    journal = {Ecological Modelling},
    year = {2021},
    volume = {440},
    pages = {109400},
    doi = {10.1016/j.ecolmodel.2020.109400},