To cite idar in publications use:

Chacon-Labella J, de la Cruz M, Escudero A (2016). “Individual species affect plant traits structure in their surroundings: evidences of functional mechanisms of assembly.” Oecologia, 180(4), 975–987. http://dx.doi.org/10.1007/s00442-016-3547-z.

Espinosa C, de la Cruz M, Jara-Guerrero A, Gusman E, Escudero A (2016). “The effects of individual tree species on species diversity in a tropical dry forest change throughout ontogeny.” Ecography, 39(3), 329–337. http://dx.doi.org/10.1111/ecog.01328.

Corresponding BibTeX entries:

  @Article{,
    title = {Individual species affect plant traits structure in their
      surroundings: evidences of functional mechanisms of assembly},
    author = {Julia Chacon-Labella and Marcelino {de la Cruz} and
      Adrian Escudero},
    journal = {Oecologia},
    year = {2016},
    volume = {180},
    number = {4},
    pages = {975--987},
    url = {http://dx.doi.org/10.1007/s00442-016-3547-z},
  }

  @Article{,
    title = {The effects of individual tree species on species
      diversity in a tropical dry forest change throughout ontogeny},
    author = {Carlos Ivan Espinosa and Marcelino {de la Cruz} and
      Andrea Jara-Guerrero and Elizabeth Gusman and Adrian Escudero},
    journal = {Ecography},
    year = {2016},
    volume = {39},
    number = {3},
    pages = {329--337},
    url = {http://dx.doi.org/10.1111/ecog.01328},
  }