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Author Title (up) Year Publication Volume Pages
Hodl, C. Geocaching in protected areas – a survey of potential negative effects on the natural environment and implications for future management in the Donau-Auen National Park, Austria 2016 Monitoring and Management of Visitor Flows in Recreational and Protected Areas – ABSTRACT BOOK MMV 8 - Proceedings 252-254
Hodl, C. Managing geocaching in a protected area – what action were taken in the Danau-Auen National Park, Austria over the las three years 2018 Monitoring and Management of Visitor Flows in Recreational and Protected Areas – ABSTRACT BOOK MMV 9 - Proceedings 271-273