Use this tag for questions related to DIVA-GIS which is a free geographic information system suitable for mapping and analyzing biodiversity data.

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Problems in making CLM files with DIVA-GIS

I am fairly new to GIS softwares and this will be my first post here. I'm working with DIVA-GIS and was redirected here. I hope this is the correct place. I am doing a research which involves ...
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How to upload a series of OS map sheets using QGIS and merge together?

I need to upload historic OS sheets in tiff format, and 'stitch' them together, as some districts are spread over a number of sheets. I have no idea how to do this. Can anyone help?
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List index out of bounds [-1] when making bioclimatic variables in DIVA GIS

I am working with climate data and I would like to make 19 bioclimatic variables which I can use for ecolgical niche modeling in Maxent. I am following this tutorial ...
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Joining grid files of one variable covering adjacent tiles into a .clm file

I have a study area covering four tiles and have managed to get to the point of making clm files successfully in DIVA GIS (v7.4) from the grid files of the worldclim data. The resulting four files for ...
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Joining by location - DIVA-GIS .dbf layer not included

I want to get place names from a .dbf file displayed on my map. I've imported the .dbf file as a vector layer. The gazetteer table does not have any ID fields so I was trying to use the "Join by ...
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Trouble with making shapefile from xls file

Using DIVA GIS, each time I attempt to import some species data from an xls file to be plotted onto a map, the program becomes very slow and eventually becomes unresponsive. My dataset originally ...