MCA_20: Mean Core Area with edge of 20 meters

Description Usage Arguments Value References

Description

Calculates the mean core area, in hectare (ha), when excluded the edge from 20 meters.

Usage

1
MCA_20(x)

Arguments

x

Raster of data with patches identified as classes in RasterLayer format.

Value

The value of the mean core are in hectare (ha), with subtracted edge of 20 meters.

References

MCGARIGAL. K.; MARKS, B. J. Fragstats: Spatial pattern analysis program for quantifying landscape structure. Reference manual. Forest Science Department Oregon State University. Corvallis Oregon 1994. 60 p.


LandascapeMetrics/LandscapeMetrics documentation built on June 5, 2019, 3:16 p.m.