Funding for this research was provided by:
Division of Behavioral and Cognitive Sciences (1149639)
First Online: 17 January 2018
Compliance with ethical standards
: The authors of this paper will agree, accept, and comply with all the ethical standards set by the journal.
: The authors declare that they have no conflict of interest.
: The field data collection (i.e., field interviews) was approved by the SIUE’s Institute Research Board. The authors used an approved oral informed consent script for data collection.
: The authors have given the informed consent to publish this article in the Journal of Geovisualization and Spatial Analysis if accepted.