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Your vacay photo social media posts help science says Utah State University researcher

Scientists use popular photo-sharing platforms to identify landscape 'hotspots'

Utah State University

LOGAN, UTAH, USA - Instagram pictures of friends and family enjoying the outdoors are more than just electronic eye candy. This information can be used to identify natural landscapes highly valued by the public, says Jordan Smith, director of the Institute of Outdoor Recreation and Tourism at Utah State University.

"Millions of people post pictures of their favorite places on social media every day," says Smith, assistant professor in USU's Department of Environment and Society. "We can use this data to determine something about the places that we, as a society, value most."

With colleagues Boris van Zanten, Koen Tieskens and Peter Verburg of Amsterdam's Vrije Universiteit and Derek van Berkel and Ross Meentenmeyer of North Carolina State University, Smith published findings in the Oct. 31, 2016, online Early Edition of the Proceedings of the National Academy of Sciences [DOI: 10.1073/pnas.1614158113]. The team's research was supported by project Operational Potential of Ecosystem Research Applications or 'OPERAs' of the European Commission 7th Framework Program.

The researchers explored how social media data could be used to identify 'hot spots' of highly sought destinations on the landscape. They identified and mapped locations of images being shared on Panoramio, Flickr and Instagram.

"We did this for all of Europe, using each of the three major photo-sharing social media platforms," Smith says. "We found similar patterns across all three platforms."

The exercise helped the team understand which outdoor settings travelers have on their bucket lists, he says, without being bound by social, political and ecological boundaries.

"This is really exciting because it allows us to identify, in an objective way, which natural landscapes are valued and used by the public," Smith says. "This is something we haven't been able to do with traditional social science research methods, like surveys."

The information could be used, he says, to prioritize management dollars and allow managers to be more aware of people's attachment to their favorite outdoor places.

"These posts are helping science," Smith says.

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