R/calc_reg_plot_species.R
calc_reg_plot_species.Rd
This function calculates for each plot, species and year the number of seedlings and established regeneration per ha (or interval with mean and confidence interval using a log transformation), and the approximate rubbing damage percentage for seedlings and established regeneration. For core area plots, these variables are calculated for each subplot.
calc_reg_plot_species(data_regeneration)
dataframe with columns plot
, subplot
, species
, year
,
period
, mean_number_established_ha
, lci_number_established_ha
,
uci_number_established_ha
,
mean_number_seedlings_ha
, lci_number_seedlings_ha
,
uci_number_seedlings_ha
,
mean_rubbing_damage_perc_established
,
lci_rubbing_damage_perc_established
,
uci_rubbing_damage_perc_established
,
mean_rubbing_damage_perc_seedlings
, lci_rubbing_damage_perc_seedlings
,
uci_rubbing_damage_perc_seedlings
,
approx_nr_established_ha
, approx_nr_seedlings_ha
,
approx_rubbing_damage_perc_established
,
approx_rubbing_damage_perc_seedlings
.
library(forrescalc)
# (add path to your own fieldmap database here)
path_to_fieldmapdb <-
system.file("example/database/mdb_bosres.sqlite", package = "forrescalc")
data_regeneration <- load_data_regeneration(path_to_fieldmapdb)
calc_reg_plot_species(data_regeneration)
#> # A tibble: 99 × 24
#> plottype plot_id subplot_id period year species approx_nr_established_ha
#> <chr> <int> <int> <int> <int> <int> <dbl>
#> 1 CA 11000 155511 1 2000 NA 0
#> 2 CA 11000 155511 2 2011 7 200
#> 3 CA 11000 155511 3 2021 7 1000
#> 4 CA 11000 155512 1 2000 NA 0
#> 5 CA 11000 155513 1 2000 NA 0
#> 6 CA 11000 155521 2 2011 7 0
#> 7 CA 11000 155521 2 2011 87 0
#> 8 CA 11000 155521 3 2021 7 1700
#> 9 CA 11000 155531 2 2011 7 0
#> 10 CA 11000 155531 2 2011 87 0
#> # ℹ 89 more rows
#> # ℹ 17 more variables: approx_nr_seedlings_ha <dbl>,
#> # approx_rubbing_damage_perc_established <dbl>,
#> # approx_rubbing_damage_perc_seedlings <dbl>,
#> # rubbing_damage_nr_established_ha <dbl>,
#> # rubbing_damage_nr_seedlings_ha <dbl>, mean_number_established_ha <dbl>,
#> # lci_number_established_ha <dbl>, uci_number_established_ha <dbl>, …