Morales A, MacFarlane D (2026). rTwig: Realistic Quantitative Structure Models. R package version 1.4.0.9000, https://aidanmorales.github.io/rTwig/.

Morales A, MacFarlane D (2024). “Reducing tree volume overestimation in quantitative structure models using modeled branch topology and direct twig measurements.” Forestry: An International Journal of Forest Research, 98(3), 394-409. doi:10.1093/forestry/cpae046.

Morales A, MacFarlane D (2025). “rTwig: An R package to correct overestimated small branches and twigs in quantitative structure models of trees.” Science of Remote Sensing, 12, 100284. doi:10.1016/j.srs.2025.100284.

Corresponding BibTeX entries:

  @Manual{,
    title = {rTwig: Realistic Quantitative Structure Models},
    author = {Aidan Morales and David W. MacFarlane},
    year = {2026},
    note = {R package version 1.4.0.9000},
    url = {https://aidanmorales.github.io/rTwig/},
  }

  @Article{,
    title = {Reducing tree volume overestimation in quantitative
      structure models using modeled branch topology and direct twig
      measurements},
    author = {Aidan Morales and David W. MacFarlane},
    journal = {Forestry: An International Journal of Forest Research},
    year = {2024},
    volume = {98},
    number = {3},
    pages = {394-409},
    doi = {10.1093/forestry/cpae046},
  }

  @Article{,
    title = {rTwig: An R package to correct overestimated small
      branches and twigs in quantitative structure models of trees},
    author = {Aidan Morales and David W. MacFarlane},
    journal = {Science of Remote Sensing},
    year = {2025},
    volume = {12},
    pages = {100284},
    doi = {10.1016/j.srs.2025.100284},
  }