This function allows to efficiently retrieve the name of the biomes and compute the corresponding area from Terrestrial Ecoregions of the World (TEOW) - World Wildlife Fund (WWF) for polygons. For each polygon, the name and area of the biomes (in hectare) is returned. The required resources for this indicator are:
Value
A function that returns an indicator tibble with variable biome type and corresponding area (in ha) as values.
Examples
# \dontrun{
library(sf)
library(mapme.biodiversity)
outdir <- file.path(tempdir(), "mapme-data")
dir.create(outdir, showWarnings = FALSE)
mapme_options(
outdir = outdir,
verbose = FALSE
)
aoi <- system.file("extdata", "sierra_de_neiba_478140_2.gpkg",
package = "mapme.biodiversity"
) %>%
read_sf() %>%
get_resources(get_teow()) %>%
calc_indicators(calc_biome()) %>%
portfolio_long()
#> Error in get_teow(): Expecting path to point towards an existing '.zip' file.
aoi
#> Error: object 'aoi' not found
# }