This consists of a RasterStack of current and future projections for a SDM generated with BRT (Boosted Regression Trees) for the marine species using only two variables, but thresholded with a random value to produce binary maps.

thresholded_sdm

Format

A RasterStack with two layers:

current.map

Projection for the current period.

future.map

Projection for the future period.

Source

The author.