| naturalness {GET} | R Documentation |
Simulated data set
Description
Simulated data set mimicing stand age distributions in natural, near-natural non-natural forests in the setup of Mrkvička et al. (2024).
Usage
data("naturalness")
Format
A data.frame containing the dominant species (three categories:
Broadleaf, Conifer, Mixed), naturalness (Natural, Near-natural and Non-natural)
and simulated stand age.
Details
The numbers of observations in the naturalness groups and in the dominant species groups correspond to the numbers of plots in on rich mineral soils in Finnish Lapland in the data set analysed in Myllymäki et al. (2023). The stand age values are simulated values from the quantile regression model of Mrkvička et al. (2024).
References
Myllymäki, M., Tuominen, S., Kuronen, M., Packalen, P. and Kangas, A. (2023) The relationship between forest structure and naturalness in the Finnish national forest inventory. Forestry: An International Journal of Forest Research, cpad053. DOI: https://doi.org/10.1093/forestry/cpad053
Mrkvička, T., Konstantinou, K., Kuronen, M. and Myllymäki, M. (2024) Global quantile regression. arXiv:2309.04746 [stat.ME] DOI: https://doi.org/10.48550/arXiv.2309.04746