giveRegions: giveRegions

In bRacatus: A Method to Estimate the Accuracy and Biogeographical Status of Georeferenced Biological Data

giveRegions

Description

Input checklist regions

Usage

giveRegions(regs, regs_native, regs_alien)

Arguments

regs	shapefile containing all regions of occurrence.
regs_native	shapefile containing regions where the species is native.
regs_alien	shapefile containing regions where the species is alien.

Value

This function returns a list containing three shapefiles derived by information supplied by GIFT. "regs" includes all the features corresponding to regions where the species has been listed as present. "regs_native" includes all the features corresponding to regions where the species has been listed as native. And "regs_alien" includes all the features corresponding to regions where the species has been listed as alien.

Examples

library(rworldmap)
world <- getMap()
regs <- world[c("Brazil","Argentina","Uruguay","Paraguay"),]
regs_native <- world[c("Brazil","Paraguay"),]
regs_alien <- world[c("Argentina"),]
regs_list <- giveRegions(regs,regs_native,regs_alien)

bRacatus documentation built on Dec. 28, 2022, 2:24 a.m.