A SpatRaster containing 8 bioclimatic variables representing
present-day climatic conditions for an area that covers parts of South
and North America. Variables were obtained at a 10 arc-minute resolution.
Sourced from WorldClim 2.1: https://worldclim.org/data/worldclim21.html
Format
A SpatRaster with 8 layers:
- bio_1
Annual Mean Temperature
- bio_5
Max Temperature of Warmest Month
- bio_6
Min Temperature of Coldest Month
- bio_7
Temperature Annual Range (bio_5 - bio_6)
- bio_12
Annual Precipitation
- bio_13
Precipitation of Wettest Month
- bio_14
Precipitation of Driest Month
- bio_15
Precipitation Seasonality (Coefficient of Variation)
Value
No return value. Used with function rast to
load the GeoTIFF file from the package's inst/extdata folder.
Examples
ma_bios <- terra::rast(system.file("extdata", "ma_bios.tif",
package = "nicheR"))
terra::plot(ma_bios[[1]])
