These traps didn’t catch any crabs, most likely due to the fact that they are imaginary. The tool will run, and a layer containing your buffers will be created, which you can use in further analysis! Easy, peasy! See the map below for a map of imaginary trap locations with their buffers. There are other parameters, but they are optional and for most situations, cats can just accept the defaults. To run the buffer tool in ArcMap, you need to specify an input layer (such as trap_locations), an output layer (such as trap_buffers), and either a buffer distance (in this case 20 meters) or a field that contains the buffer distance.
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