egk: Eastern Grey Kangaroo example data

Description Usage Format Details

Description

Example data for simulating spatial population dynamics of Eastern Grey Kangaroos in a hypothetical landscape.

Usage

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Format

Misc data

Details

egk_hab

A raster layer containing the predicted relative habitat suitability for the Eastern Grey Kangaroo.

egk_pop

A raster stack containing initial populations for each life-stage of the Eastern Grey Kangaroo.

egk_k

A raster layer containing the total number of Eastern Grey Kangaroos each grid cell can support.

egk_mat

A matrix containing the survival and fecundity of Eastern Grey Kangaroos at each of three life-stages - juvenile, subadult, and adult.

egk_mat_stoch

A matrix containing the uncertainty around survival and fecundity of Eastern Grey Kangaroos at each of three life-stages - juvenile, subadult, and adult.

egk_sf

A raster stack containing values for modifying survival and fecundities - each is raster is named according to the timestep and position of the life-stage matrix to be modified.

egk_fire

A raster stack containing values for modifying the habitat - in this case the proportion of landscape remaining after fire.

egk_source

A raster stack containing locations and counts of where to move individual kangaroos from.

egk_sink

A raster stack containing locations and counts of where to move individual kangaroos to.

egk_road

A raster stack containing values for modifying the habitat - in this case the proportion of habitat remaining after the construction of a road.


steps documentation built on May 2, 2019, 9:41 a.m.