2

Here is my understanding of your question and then the solution I propose. Your goal You have to produce 1700 maps always about a given region (the island shown in screenshot). In this maps theres is two_layer black circle in layer_a for every plant species distribution 2000-2019 grey square in layer_b for every plant species distribution 1975-1999 I ...


2

I do not really understand the structure of your data sets. You have posted your "coverage" layer - seems ok for me. I understood, that you have two shape files with points for dispersion of your plant species. Is this correct? I Think, you must have a layer with the squares covering your area of interest. Now for your problem: If I understand it ...


Only top voted, non community-wiki answers of a minimum length are eligible