[Qgis-user] distances analysis

[Julio Cesar Canales Delgadillo]

Hello everyone,

I'm trying to do a distance analysis with some data. I have a points 
layer representing each one of nine sites with infected birds (each 
point had the total number of infected birds), and a polygons layer 
representing ponds and water reservoirs in the same area. Any of you 
know how to analyze this data in order to realize whether or not the 
nearness of the ponds is related to the number of infected birds in the 
area?
Any clue about this or about some tutorial to do this kind of analysis 
in Qgis will be very helpful.
Thanks in advance.
Cheers.

-- 
Dr. Julio Cesar Canales Delgadillo
Division of Environmental Sciences
Institute for Scientific and Technological Research of San Luis Potosi
Camino a la Presa San José 2055, San Luis Potosi Mexico.
Phone: (444) 834-2000 ext. 2090