data-raw/ForIT_test_data.R

In npuletti/ForIT: Functions to estimate tree volume and phytomass in the Italian forest inventory 2005

ForIT_test_data <- dplyr::tribble(
  ~UC, ~IdF, ~specie, ~d130, ~h_dendro,
  # UC: Plot Id (Unità Campionaria)
  # IdF: Stem ID (Identificativo Fusto)
  # specie: EPPO species code (see https://gd.eppo.int/)
  #  - ACRCA: Acer campestre
  #  - ABIAL: Abies alba
  #  - FAUSY: Fagus sylvatica
  # d130: trunk diameter at breast height [cm]
  # h_dendro: tree height [m]
  # Example data in Tabacchi et al. (2011) pag. 25
  "U1","01","ACRCA",10,7,
  "U1","02","ACRCA",15,9,
  "U1","03","ACRCA",20,12,
  "U1","04","ACRCA",30,20,
  "U1","05","ACRCA",32,21,
  "U1","06","ACRCA",24,18,
  "U1","07","ACRCA",36,21,
  "U1","08","ACRCA",40,22,
  "U1","09","ACRCA",8,8,
  "U1","10","ACRCA",18,12,

  # Example continuation, pag. 27
  "U2","01","ABIAL",38,21,
  "U2","02","ABIAL",52,28,
  "U2","03","FAUSY",25,16,
  "U2","04","FAUSY",30,18,
  "U2","05","FAUSY",12,10,

  # Extra lines, to test for 'out of domain'
  "U0","01","ACRCA",22,14,   # pag. 24
  "U0","02","ACRCA",30,10
)