Media type: E-Article Title: NATURA 2000 – The influence of the European directives on the development of nature-based sport and outdoor recreation in mountain areas Contributor: Pröbstl, Ulrike Published: Elsevier BV, 2003 Published in: Journal for Nature Conservation, 11 (2003) 4, Seite 340-345 Language: English DOI: 10.1078/1617-1381-00066 ISSN: 1617-1381 Origination: Footnote: