Noam Levin, Salit Kark, and David Crandall. 2015. Where have all the people gone? Enhancing global conservation using night lights and social media. Ecological Applications 25:2153–2167. http://dx.doi.org/10.1890/15-0113.1
Appendix
Appendix A: Tables of references for visitation statistics to protected areas in twelve countries; the number of geo-tagged Flickr photos globally when summed for land and sea areas, coastal and non-coastal areas, protected and unprotected areas, as well as for three night-light intensity levels; the three most visited protected areas in 40 selected countries, according to the total number of Flickr photos; the three most popular protected areas in 40 selected countries according to Flickr; the three most photographed protected areas in 40 selected countries according to Flickr based on the most photographed grid cell within them; the three most popular protected areas shown for 40 selected countries according to Flickr; the three most impacted protected areas in 40 selected countries based on the average of the percentage of lit area and the percentage area with photographers; and the three most impacted protected areas in 40 selected countries based on the average of the percentage of lit area and the percentage area with photographers.
Ecological Archives A025-133-A1.
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