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Calculate terrestrial ecoregions statistics (TEOW) based on WWF

Source: R/calc_ecoregion.R
ecoregion.Rd

This function allows to efficiently retrieve the name of the ecoregions 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 ecoregions (in hectare) is returned. The required resources for this indicator are:

Usage

calc_ecoregion()

Value

A function that returns an indicator tibble with ecoregion type as variable and corresponding area (in ha) as value.

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_ecoregion()) %>%
  portfolio_long()
#> Error in get_teow(): Expecting path to point towards an existing '.zip' file.

aoi
#> Error: object 'aoi' not found
# }