共 92 条
[3]
Identification and classification of nature-based tourism resources: western Lake Van basin, Turkey
[J].
2ND INTERNATIONAL GEOGRAPHY SYMPOSIUM-MEDITERRANEAN ENVIRONMENT 2010,
2011, 19
:198-207
[6]
Ballantyne R., 2013, International Handbook on Ecotourism
[7]
Bauhus J, 2015, ROUTLEDGE HANDBOOK OF FOREST ECOLOGY, P75
[9]
Buckley R., 2003, Journal of Ecotourism, V2, P54, DOI 10.1080/14724040308668133
[10]
Buckley R., 2008, Ecotourism: principles and practices, DOI 10.1079/9781845934576.0000