GRASS GIS manual: r.connectivity

NAME
KEYWORDS
DESCRIPTION
NOTES
EXAMPLE
REFERENCE
SEE ALSO
AUTHORS

Note: This addon document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade your GRASS GIS installation, and read the current addon manual page.

NAME

r.connectivity - Conduct connectivity analysis of ecological networks.

KEYWORDS

raster, vector

DESCRIPTION

r.connectivity is a toolset for conducting connectivity analysis of ecological networks. The toolset consists of three modules:

All the modules of the r.connectivity toolset can be installed in GRASS as follows:

g.extension operation=add extension=r.connectivity

NOTES

The tools require the following underlying libraries and software:

Cran R
igraph and the igraph package for R
ghostscript

EXAMPLE

An example for a full workflow is provided in the manual of the individual tools applied in the following order: r.connectivity.distance, r.connectivity.network r.connectivity.corridors

REFERENCE

Framstad, E., Blumentrath, S., Erikstad, L. & Bakkestuen, V. 2012 (in Norwegian): Naturfaglig evaluering av norske verneområder. Verneområdenes funksjon som økologisk nettverk og toleranse for klimaendringer. NINA Rapport 888: 126 pp. Norsk institutt for naturforskning (NINA), Trondheim. http://www.nina.no/archive/nina/PppBasePdf/rapport/2012/888.pdf

AUTHORS

For authors, please refer to each module of r.connectivity.

SOURCE CODE

Available at: r.connectivity source code (history)

Latest change: Tue Jan 4 16:17:04 2022 in commit: 39495484e75e1198c800b1a094347e44c1694c75

Note: This addon document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade your GRASS GIS installation, and read the current addon manual page.

Table of contents

SOURCE CODE