Introducing the v.what.rast.label addon. An little utility to sample the raster values and labels at point locations defined by a vector point layer. Values and labels are written to the attribute table of the point layer.
For Window users, several new GRASS GIS addons that were published recently did not show up in the list of available addons when running the g.extension function. But as a great start of the new year, this has now been fixed.
There are many reasons to like the GeoPackage. One is that it makes it so easy to share your data, including symbology and other layer properties in one database file. And what makes this even better is that you can also store QGIS projects directly inside GeoPackage files. This gets you a totally self-contained GeoPackage that you can easily share
In this GRASS GIS tutorial we create a habitat suitability map for the white-tailed deer (Odocoileus virginianus). We combine this with deer densities numbers per deer management unit to create a fine-scale deer density distribution map.
Calculating the distance between features (points, polygons, lines) is a common GIS task. Here I will use GRASS GIS to calculate the nearest sighting of mountain lions to Minnesota according to the Global Biodiversity Information Facility (GBIF) database.
A short description how to use the r.series.diversity addon for GRASS GIS to generate maps of the tree species diversity across the contiguous USA, based on tree species distribution data by Wilson et al. 2013