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Author Title Year Publication Volume Pages (down)
Türk, S.; Jakob, E.; Krämer, A.; Roth, R., Outdoor recreation activities in nature protection areas – situation in Germany 2004 Policies, Methods and Tools for Visitor Management MMV 2 - Proceedings 171-177
Luthe, T.; Roth, R., Extended vulnerability of ski tourism to global change 2008 Management for Protection and Sustainable Development MMV 4 - Proceedings 89-92
Krämer, A.; Roth, R., Spatial Requirements of Outdoor Sports in the Nature Park Southern Blackforest – GIS-based Conflict Analysis and Solutions for Visitor Flow Management 2002 Monitoring and Management of Visitor Flows in Recreational and Protected Areas MMV 1 - Proceedings 33-39