bio_oracle: Marine data

Description

Marine data from Bio-Oracle

Usage

bio_oracle(path, var, stat, benthic=FALSE, 
		depth="Mean", time="Present", rcp, ...)

Value

SpatRaster

Arguments

path: character. Path for storing the downloaded data. See geodata_path
var: character. Variable of interest. One of 'Calcite', 'Chlorophyll', 'Cloud.cover', 'Current.Velocity', 'Diffuse.attenuation', 'Dissolved.oxygen', 'Ice.cover', 'Ice.thickness', 'Iron', 'Light.bottom', 'Nitrate', 'Par', 'pH', 'Phosphate', 'Phytoplankton', 'Primary.productivity', 'Salinity', 'Silicate', 'Temperature'
stat: character. Statistic of interest. One of 'Lt.max', 'Lt.min', 'Max', 'Mean', 'Min', 'Range'. It should be "" if var is "pH"
benthic: logical. If FALSE surface data are returned
depth: character. Either "Min", "Mean", or "Max". Only relevant if benthic is TRUE
time: character. Either "Present", "2150" or "2100"
rcp: character. Either "26", "45", "60", or "85"
...: additional arguments passed to download.file

References

Assis, J., Tyberghein, L., Bosh, S., Verbruggen, H., Serrão, E.A., & De Clerck, O. (2017). Bio-ORACLE v2.0: Extending marine data layers for bioclimatic modelling. Global Ecology and Biogeography 27: 277-284.

Examples

Run this code

# \donttest{
# this is a large download
x <- bio_oracle(path=tempdir(), "Salinity", "Max", 
		benthic=TRUE, depth="Mean", time="Present")
# }