REFERENCES
- Aas , C. , Ladkin , A. and Fletcher , J. 2005 . Stakeholder collaboration and heritage management . Annals of Tourism Research , 32 : 28 – 48 .
- Ary , D. , Jacobs , L. C. and Razavieh , A. 1979 . Introduction of Research in Education , second , New York : Holt, Rinehart and Winston .
- Boo , E. 1990 . The Potentials and Pitfalls , Vol. 1 , Washington, DC : World Wildlife Fund .
- Boo , E. 1993 . “ Ecotourism planning in protected areas ” . In Ecotourism: A Guide for Planners and Managers , Edited by: Lindberg , K. and Hawkins , D. North Bennington : The Ecotourism Society .
- Briassoulis , H. 2001 . Sustainable development and its indicators: through a glass darkly . Journal of Environmental Planning and Management , 44 : 409 – 427 .
- Brockelman , W. Y. and Dearden , P. 1990 . The role of nature trekking in conservation: a case-study in Thailand . Environmental Conservation , 17 : 141 – 148 .
- Buckley , R. 1994 . A framework for ecotourism . Annals of Tourism Research , 21 : 661 – 669 .
- Buckley , R. 1995 . “ Where tourism and ecology meet ” . In Ecotourism: Concept, Design and Strategy , Bangkok : Institute of Eco-tourism, Srinakharinwirot University .
- Ceballos-Lascurain , H. 1991 . Tourism, ecotourism and protected area . Parks , 2 : 31 – 35 .
- Ceballos-Lascurain , H. 1993 . “ Ecotourism as a worldwide phenomenon ” . In Ecotourism: A Guide for Planners and Managers , Edited by: Lindberg , K. and Hawkins , D. North Bennington : The Ecotourism Society .
- Ceballos-Lascurain , H. 1996 . Tourism, Ecotourism and Protected Areas , Gland, , Switzerland : IUCN .
- Creswell , J. W. and Plano Clark , V. L. 2007 . Designing and Conducting Mixed Methods Research , Thousand Oaks : Sage Publications .
- Deng , J. , King , B. and Bauer , T. 2002 . Evaluating natural attractions for tourism . Annals of Tourism Research , 29 : 422 – 438 .
- Dowling , R. K. 1995 . “ Ecotourism development: regional planning and strategy ” . In Ecotourism: Concept, Design and Strategy , Bangkok : Institute of Eco-tourism, Srinakharinwirot University .
- Emphandhu , D. and Chettamart , S. What makes for a viable ecotourism site? . Proceedings of an International Seminar, on Ecotourism for Forest Conservation and Community Development . January 28–31 , Bangkok. Regional Community Forestry Training Centre .
- Forest Research Centre, Faculty of Forestry, Kasetsart University . 1995 . Report on the Study Project on Tourism for Protection of Ecosystem: A Case Study of Southern Part of Thailand , Bangkok : Kasetsart University (in Thai) .
- Hvenegaard , G. T. and Dearden , P. 1998 . Ecotourism versus tourism in a Thai national park . Annals of Tourism Research , 25 : 700 – 720 .
- Leung , Y. F. and Marion , J. L. 1999 . Characterizing backcountry camping impacts in Great Smoky Mountains National Park, USA . Journal of Environmental Management , 57 : 193 – 203 .
- Li , W. 2006 . Community decision making participation in development . Annals of Tourism Research , 33 : 132 – 143 .
- Lindberg , K. and Enriquez , J. 1994 . An Analysis of Ecotourism's Economic Contribution to Conservation and Development in Belize , Vol. 2 , 82 Washington, DC : World Wildlife Fund .
- Lindberg , K. , Enriquez , J. and Sproule , K. 1996 . Ecotourism questioned: case studies from Belize . Annals of Tourism Research , 23 : 543 – 562 .
- Marion , J. L. and Farrell , T. A. 2002 . Management practices that concentrate visitor activities: camping impact management at Isle Royale National Park, USA . Journal of Environmental Management , 66 : 201 – 212 .
- McNeely , J. A. , Thorsell , J. W. and Ceballos-Lascurain , H. 1991 . Guidelines for Development of Terrestrial and Marine National Parks and Protected Areas for Tourism , Gland, , Switzerland : IUCN .
- National Park Research Division, National Park Office, National Park, Wildlife and Plant Conservation Department . 2005 . Statistic of tourists . available at http://www.dnp.go.th/NPRD/develop/data/stat47/n_m_47.pdf (retrieved October 30, 2005)
- Obua , J. 1997 . The potential, development and ecological impact of ecotourism in Kibale National Park, Uganda . Journal of Environmental Management , 50 : 27 – 38 .
- Pedersen , A. Issues, problems, and lessons learned from ecotourism planning projects . Ecotourism and Resource Conservation, Selected papers from the 2nd International Symposium: Ecotourism and Resource Conservation . Edited by: Kusler , J. Madison : Omnipress .
- Pforr , C. 2006 . Tourism policy in the making: an Australian network study . Annals of Tourism Research , 33 : 87 – 108 .
- Poria , Y. , Reichel , A. and Biran , A. 2006 . Heritage site management: motivations and expectations . Annals of Tourism Research , 33 : 7 – 29 .
- Ross , S. and Wall , G. 1999a . Ecotourism: towards congruence between theory and practice . Tourism Management , 20 : 123 – 132 .
- Ross , S. and Wall , G. 1999b . Evaluating ecotourism: the case of North Sulawesi, Indonesia . Tourism Management , 20 : 673 – 682 .
- Smith , P. G. R. and Theberge , J. B. 1986 . A review of criteria for evaluating natural areas . Environmental Management , 10 : 715 – 734 .
- Smith , P. G. R. and Theberge , J. B. 1987 . Evaluating natural areas using multiple criteria: theory and practice . Environmental Management , 11 : 447 – 460 .
- Thailand Institute of Scientific and Technological Research . 1997 . The operation of making policy for ecotourism , Bangkok : Consultant Service Division, Academic Service Centre .
- Tourism Authority of Thailand . 2001 . Report on the project on the creation for indicators of attraction site standard quality , Bangkok : Graduate School of Chiang Mai University (in Thai) .
- Tsaur , S.-H. , Lin , Y.-C. and Lin , J.-H. 2006 . Evaluating ecotourism sustainability from the integrated perspective of resource, community and tourism . Tourism Management , 27 : 640 – 653 .
- Twining-Ward , L. and Butler , R. 2002 . Implementing STD on Small Island: development and use of sustainable tourism development indicators in Samon . Journal of Sustainable Tourism , 10 : 363 – 387 .
- Walailak University . 2002 . Report on Potential Analysis for the Directory Construction of Ecotourism Attraction Sites , Nakhonsithammarat : Tourism Management Programme, School of Management (in Thai) .
- Wallace , G. N. and Pierce , S. M. 1996 . An evaluation of ecotourism in Amazonas, Brazil . Annals of Tourism Research , 23 : 843 – 873 .
- Yamane , T. 1967 . Statistics: An Introductory Analysis , second , New York : Harper .