FAO marine fishing areas — rl

List or retrieve IUCN Red List assessments for FAO Marine Fishing Areas.

Usage

rl_faos(
  code = NULL,
  year_published = NULL,
  latest = NULL,
  possibly_extinct = NULL,
  possibly_extinct_in_the_wild = NULL,
  scope_code = NULL,
  page = 1
)

Arguments

code: Character. One or more FAO region codes (e.g. "21", "27"). Use rl_faos() with no arguments to list available FAO region codes.
year_published: Optional. Single or numeric vector of years to filter assessments by publication year.
latest: Optional. Logical. If TRUE, return only the latest assessment per species.
possibly_extinct: Optional. Logical. Filter for species flagged as possibly extinct.
possibly_extinct_in_the_wild: Optional. Logical. Filter for species possibly extinct in the wild.
scope_code: Optional. Character. One or more scope codes to filter assessments.
page: Optional. Integer vector. Specify one or more page numbers to fetch. If NULL or NA, all pages will be fetched automatically.

Value

A tibble of assessments for the specified FAO region(s), or a tibble of available FAO codes and descriptions.

Details

If code is NULL, this returns the available FAO region codes and their descriptions. If a code (or multiple codes) is provided, retrieves the IUCN assessments for those regions.

Examples

if (FALSE) { # \dontrun{
# List available FAO regions
rl_faos()

# Get assessments for FAO region 27
rl_faos(code = "27")

# Get assessments for regions 21 and 27 on page 1
rl_faos(code = c("21", "27"), page = 1)
} # }