Monthly Archives: April 2010

Splitting vector maps in QGIS and GRASS GIS

I am currently involved in a project that is developing a vegetation map for eastern Africa. When ready we want to make the map available to the user, as GIS data layers, but also as a web-based map. I am … Continue reading

Posted in Data handling, GIS, GRASS GIS, QGIS, R computing environment | Tagged , , | 1 Comment

Using DIVA-GIS to create bioclim data layers

Earlier I wrote more about how to calculate bioclim data layers in GRASS GIS. For people that do not use GRASS GIS, it is probably easier to generate these layers in DIVA GIS. You can get DIVA-GIS for free at … Continue reading

Posted in Data handling, Data sources, GIS | Tagged , , , , , | 2 Comments