demography

Published

August 26, 2025

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Introduction

demography is a sub-project of the BioForest project. It aims to analyse tree demographic rates (growth, mortality) in selectively logged forests and their relationship with tree biodiversity and composition, as well as abiotic factors (climate, soil, etc.).

Usage

All demography analyses rely on the quarto documents (files.qmd) that can be run with R and associated environment defined with renv.

Project

demography includes:

  • Analyse of the data with associated documentation and figures:
    • Reproducible analyses in files.qmd
    • Resulting pages in docs/
    • Document structure definition in _quarto.yml
  • Data in data/ with:
    • All raw data in raw_data/
    • All derived data in derived_sata/
  • Stan Bayesian models in models/
  • Stan Bayesian models outputs in chains/
  • R scripts with functions in r/
  • Intermediary files in outputs/
  • Figures in figures/
  • R environment definition with renv in renv/ and renv/lock
  • R files (.Rbuildignore , .Rdata , .Rprofile , .Rhistory, .lintr)
  • Git and GitHub files (.gitignore , .github/)
  • Project documentation (README.qmd , README.md , NEWS.md, LICENSE )

Contribution

You can contribute to the project by forking the repository on github and cloning the fork to your machine using several options, including GitHub desktop GUI. Further information on contribution are detailed in the online document: https://bioforest-project.github.io/data_preparation/98_contributing.html.

Help

Please preferentially create an issue on GitHub for any questions, bugs or help needed regarding demography: https://github.com/Bioforest-project/demography/issues. However, you can contact us by email through people in the core group (see below).

Core group

  • Camille Piponiot (camille.piponiot-laroche@cirad.fr)
  • Géraldine Derroire (geraldine.derroire@cirad.fr)
  • Irié Casimir Zo-Bi (casimir.zo@inphb.ci)
  • Dwinda Putri (dwinda.mariska@gmail.com)
  • Vincy K Wilson (vincykwilson@gmail.com)

The whole group consist of participants to the Bioforest project.