Calculation of aggregated values on dendrometry, regeneration and vegetation of forests, starting from individual tree measures from Vandekerkhove et al. (2021) that are saved in a Fieldmap database.
Vandekerkhove K., Van de Kerckhove P., Leyman A., De Keersmaeker L., Lommelen E., Esprit M. and Goessens S., 2021. Monitoring programme on strict forest reserves in Flanders (Belgium): Methods and operational protocols: With an overview of the intensive monitoring sites. Reports of the Research Institute for Nature and Forest 2021(28). Research Institute for Nature and Forest, Brussels. https://doi.org/10.21436/inbor.38677490
To install forrescalc from the INBO universe,
start a new R session and run this code (before loading any packages):
# Enable the INBO universe (not needed for INBO employees, as this is the default setting)
options(
repos = c(
inbo = "https://inbo.r-universe.dev", CRAN = "https://cloud.r-project.org"
)
)
# Install the package
install.packages("forrescalc")To install forrescalc from GitHub, start a new R session and run this code (before loading any packages):
#install.packages("remotes")
remotes::install_github("inbo/forrescalc", build_vignettes = TRUE)Some functions require local access to the GitHub repository forresdat.