How to develop a dem map

Antonio Rodríguez Verdugo rod.chav at
Tue Sep 14 08:31:09 EDT 1999

Hi all,

I'm trying to develop a dem map, but instead of altitudes, I want to
display animal and plant population densities. I've tried with v.digit to
create a contour map, then, and then But I do not
get a good result. I think my problem is in the v.digit module, I don't
know exactly how to define the lines or areas regarding  densities.

Thanks in advance

Antonio Rodríguez V
Sevilla, Spain

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