Thursday, 11 August 2016

qgis - Analyse points within buffer



Quite new to using GIS and have a (probably very simple) question.



I want to see if there is a greater occurrence of a species around a certain feature. i.e. is there a greater density of a species occuring within 50 metres of a river. I have gotten as far as creating the buffer around the feature, how do I analyse the points that occur within the buffer?




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