AMBIO

, Volume 44, Issue 2, pp 82–98 | Cite as

Is tourism damaging ecosystems in the Andes? Current knowledge and an agenda for future research

  • Agustina Barros
  • Christopher Monz
  • Catherine Pickering
Review

Abstract

Despite the popularity of tourism and recreation in the Andes in South America and the regions conservation value, there is limited research on the ecological impacts of these types of anthropogenic use. Using a systematic quantitative literature review method, we found 47 recreation ecology studies from the Andes, 25 of which used an experimental design. Most of these were from the Southern Andes in Argentina (13 studies) or Chile (eight studies) with only four studies from the Northern Andes. These studies documented a range of impacts on vegetation, birds and mammals; including changes in plant species richness, composition and vegetation cover and the tolerance of wildlife of visitor use. There was little research on the impacts of visitors on soils and aquatic systems and for some ecoregions in the Andes. We identify research priorities across the region that will enhance management strategies to minimise visitor impacts in Andean ecosystems.

Keywords

Visitor impacts Tourism Mountains Wildlife Vegetation Water Soils 

Notes

Acknowledgments

We thank Mercedes Ibañez and Stephan Halloy from The Nature Conservancy Southern Andes Conservation Program, Miguel Saravia and Manuel Peralvo from CONDESAN, Graeme Worboys, Fausto Sarmiento and Luis Alonso Ortega Fernandez for providing information about conservation status, protected areas and tourism in the Andes. We thank Clare Morrison for reviewing the manuscript prior to submission. Funding for this research was provided by the Griffith University, Australia.

Supplementary material

13280_2014_550_MOESM1_ESM.pdf (66 kb)
Supplementary material 1 (PDF 138 kb)

References

  1. Aldás, J. 2008. Evaluación del Impacto Ambiental ocasionado por las Actividades Ecoturísticas en el Sendero “El Agua Y La Vida” y Diseño de un Plan Ecoturístico, Facultad de Ingieneria. Undergraduate Thesis. Ibarra, Ecuador: Universidad Tecnica del Norte.Google Scholar
  2. Andrews, K.M., J.W. Gibbons, D.M. Jochimsen, and J. Mitchell. 2008. Ecological effects of roads on amphibians and reptiles: A literature review. Herpetological Conservation 3: 121–143.Google Scholar
  3. Ansong, M., and C.M. Pickering. 2013a. Are weeds hitchhiking a ride on your car? A systematic review of seed dispersal on cars. PLoS One 8: e80275.CrossRefGoogle Scholar
  4. Ansong, M., and C.M. Pickering. 2013b. A global review of weeds that can germinate from horse dung. Ecological Management and Restoration 14: 216–223.CrossRefGoogle Scholar
  5. Arocena, J.M., S.K. Nepal, and M. Rutherford. 2006. Visitor-induced changes in the chemical composition of soils in backcountry areas of Mt Robson Provincial Park, British Columbia, Canada. Journal of Environmental Management 79: 10–19.CrossRefGoogle Scholar
  6. Bader, M.Y., and J.J.A. Ruijten. 2008. A topography-based model of forest cover at the alpine tree line in the tropical Andes. Journal of Biogeography 35: 711–723.CrossRefGoogle Scholar
  7. Balmford, A., J. Beresford, J. Green, R. Naidoo, M. Walpole, and A. Manica. 2009. A global perspective on trends in nature-based tourism. PLoS Biology 7: e1000144.CrossRefGoogle Scholar
  8. Barros, A. 2004. Impacto del Uso Público sobre el Suelo, la Vegetación y las Comunidades Acuáticas, Quebrada de Horcones, Parque Provincial Aconcagua (Mendoza, Argentina). Masters Thesis. Córdoba, Argentina: Centro de Zoologia Aplicada, Universidad Nacional de Córdoba.Google Scholar
  9. Barros, A., J. Gonnet, and C.M. Pickering. 2013. Impacts of informal trails on vegetation and soils in the highest protected area in the Southern Hemisphere. Journal of Environmental Management 127: 50–60.CrossRefGoogle Scholar
  10. Barros, A., and C.M. Pickering. 2014a. Non-native plant invasion in relation to tourism use of Aconcagua Park, Argentina, the highest protected area in the Southern Hemisphere. Mountain Research and Development 34: 13–26.CrossRefGoogle Scholar
  11. Barros, A., and C.M. Pickering. 2014b. Impacts of experimental trampling by hikers and pack animals on a high altitude alpine sedge meadow in the Andes. Plant Ecology & Diversity. doi: 10.1080/17550874.2014.893592.Google Scholar
  12. Barros, A., C.M. Pickering, and D. Renison. 2014. Short-term effects of pack animal grazing exclusion from Andean alpine meadows. Arctic, Antarctic, and Alpine Research 46: 41–51.CrossRefGoogle Scholar
  13. Barros, A., and C.M. Pickering. 2012. Informal trails fragment the landscape in a high conservation area in the Andes. In Proceedings of the 6th international conference on monitoring and management of visitors in recreational and protected areas, ed. P. Fredman, M. Stenseke, H. Liljendahl, A. Mossing and D. Laven, 360–361. Stockholm: Mittuniversitetet.Google Scholar
  14. Borsdorf, A., and C. Marchant. 2013. Protected areas in Columbia—On track to sustainable development? National Park Hohe Tauern - Conference Volume 5: 5th Symposium for Research in Protected Areas, Mittersill, Austria, pp. 77 – 84.Google Scholar
  15. Braun, J., J. Mutke, A. Reder, and W. Barthlott. 2002. Biotope patterns, phytodiversity and forestline in the Andes, based on GIS and remote sensing data. In Mountain biodiversity, a global assessment, ed. C. Körner, and E.M. Spehn, 75–90. London: Parthenon Publishing Group.Google Scholar
  16. Buckley, R. 2006. Adventure tourism. Cambridge: CABI Publishing.CrossRefGoogle Scholar
  17. Buckley, R. 2005. Recreation ecology research effort: An international comparison. Tourism Recreation Research 30: 99–101.CrossRefGoogle Scholar
  18. Bury, J. 2008. New geographies of tourism in Peru: Nature-based tourism and conservation in the Cordillera Huayhuash. Tourism Geographies 10: 312–333.CrossRefGoogle Scholar
  19. Byers, A. 2009. A comparative study of tourism impacts on alpine ecosystems in the Sagarmatha (Mt. Everest) National Park, Nepal and the Huascarán National Park, Peru. In Ecotourism and Environmental Sustainability: Principles and Practice, ed. J. Hill and T. Gale, 51–68. Farnham: Ashgate Publishing Limited.Google Scholar
  20. Byers, A.C. 2000. Contemporary landscape change in the Huascarán National Park and buffer zone, Cordillera Blanca, Peru. Mountain Research and Development 20: 52–63.CrossRefGoogle Scholar
  21. Byers, A.C. 2010. Recuperación de pastos alpinos en el valle de Ishinca, Parque Nacional del Huascarán, Perú: Implicaciones para la conservación, las comunidades y el cambio climático. Lima: Instituto de Montaña.Google Scholar
  22. Byrne, J., J. Wolch, and J. Zhang. 2009. Planning for environmental justice in an urban national park. Journal of Environmental Planning and Management 52: 365–392.CrossRefGoogle Scholar
  23. Cajal, J.L. 1998. Las unidades morfoestructurales, el clima, la vegetación y las poblaciones humanas en la Puna y Cordillera Frontal. In Bases para la Conservación y Manejo de la Puna y Cordillera Frontal de Argentina, El rol de las Reservas de la Biósfera, ed. J.L Cajal, J.G. Fernández and R. Tecchi, 9–24. Montevideo: FUCEMA-UNESCO.Google Scholar
  24. Carr, E., Berris, M., Hilstad, M., and P. Allen. 2002. Water quality and fecal contamination on Mt. Aconcagua: Implications for human health and high altitude. Massachusets Institute of Technology, Massachussets, United States.Google Scholar
  25. Cole, D.N. 2004. Impacts of hiking and camping on soils and vegetation: A review. In Environmental impacts of ecotourism, ed. R. Buckley, 41–60. Cambridge: CAB International.CrossRefGoogle Scholar
  26. Cole, D.N., and C.A. Monz. 2002. Trampling disturbance of high-elevation vegetation, Wind River Mountains, Wyoming, U.S.A. Arctic, Antarctic, and Alpine Research 34: 365–376.CrossRefGoogle Scholar
  27. D’Antonio, A., C. Monz, P. Newman, S. Lawson, and D. Taff. 2013. Enhancing the utility of visitor impact assessment in parks and protected areas: A combined social–ecological approach. Journal of Environmental Management 124: 72–81.CrossRefGoogle Scholar
  28. de la Barrera, F., Moreira, D., and R. Bustamante. 2011. Efecto de un sendero sobre la comunidad de plantas nativas en la Reserva Nacional Altos del Lircay (Región del Maulle - VII - Chile). Chloris chilensis, Revista Chilena de Flora y Vegetación 14.Google Scholar
  29. Direccion de Recursos Naturales. 2013. Sistema de Areas Naturales Protegidas 2013, Secretaria de Ambiente y Desarrollo Sustentable, Direccion de Recursos Naturales Renovables, Mendoza, Argentina.Google Scholar
  30. Encabo, M., G. Torre, and A. Bergallo. 2001. Management of conservation in spaces of recreational use. International Journal of Hospitality & Tourism Administration 1: 43–51.CrossRefGoogle Scholar
  31. Encabo, M.E., S.E. Sánchez, and M.V. Vázquez. 2010. Turismo y otras actividades en el Parque Provincial Tromen. Anuario de Estudios en Turismo 6: 18–30.Google Scholar
  32. Farrell, T.A., and J.L. Marion. 2002. Trail impacts and trail impact management related to visitation at Torres del Paine National Park, Chile. Leisure/Loisir 26: 31–59.CrossRefGoogle Scholar
  33. Ferreyra, M., D. Grigera, and C. Úbeda. 2005. Conservacion de los ecosistemas de alta montaña: La zona altoandina del Parque Nacional Nahuel Huapi (Argentina). Anales Instituto Patagonia 33: 41–58.Google Scholar
  34. Fuentes Allende, N.E. 2011. Efecto del Turismo en la Conducta del Guanaco en el Área del Parque Nacional Torres del Paine. Undergraduate Thesis. Santiago de Chile, Chile: Universidad de Chile, Facultad de Ciencias Agronómicas.Google Scholar
  35. Garreaud, R.D. 2009. The Andes climate and weather. Advances in Geosciences 7: 1–9.Google Scholar
  36. Ghimire, N.P., G. Caravellol, and P.K. Jha. 2013. Bacterial contamination in the surface waterbodies in Sagarmatha National Park and buffer zone. Nepal. Scientific World 11: 94–96.Google Scholar
  37. González, R., and A. Otero. 2002. Alternative tourism activities management in the Argentinean–Chilean great lakes corridor. Current Issues in Tourism 5: 193–207.CrossRefGoogle Scholar
  38. González, R., and A. Otero. 2003. Metodo de evaluación cualitativa de impactos ambientales: Una propuesta. Estudios y Perspectivas en Turismo 12: 79–92.Google Scholar
  39. Goodwin, K., M.G. Loso, and M. Braun. 2012. Glacial transport of human waste and survival of fecal bacteria on Mt. McKinley’s Kahiltna Glacier, Denali National Park, Alaska. Arctic, Antarctic, and Alpine Research 44: 432–445.CrossRefGoogle Scholar
  40. Gutiérrez Cuevas, M.H. 2008. Evaluación de la Capacidad de Carga Recreativa e Implicancias de las Actividades Ecoturísticas en La Zona de Uso Intensivo de la Reserva Nacional Radal Siete Tazas, VII Región, Chile. Undergraduate Thesis. Santiago de Chile, Chile: Universidad de Chile, Facultad de Ciencias Forestales.Google Scholar
  41. Hadwen, W.L., S.E. Bunn, A.H. Arthington, and T.D. Mosisch. 2005. Within-lake detection of the effects of tourist activities in the littoral zone of oligotrophic dune lakes. Aquatic Ecosystem Health & Management 8: 159–173.CrossRefGoogle Scholar
  42. Hammitt, W.E., and D.N. Cole. 1998. Wildland recreation: Ecology and management. New York: Wiley.Google Scholar
  43. Harden, C.P. 2001. Soil erosion and sustainable mountain development: Experiments, observations, and recommendations from the Ecuadorian Andes. Mountain Research and Development 21: 77–83.CrossRefGoogle Scholar
  44. Harden, C.P. 2006. Human impacts on headwater fluvial systems in the northern and central Andes. Geomorphology 79: 249–263.CrossRefGoogle Scholar
  45. Harris, J.B.C., and D.G. Haskell. 2013. Simulated birdwatchers’ playback affects the behavior of two tropical birds. PLoS One 8: e77902.CrossRefGoogle Scholar
  46. Heil, L., E. Fernández-Juricic, D. Renison, A.M. Cingolani, and D.T. Blumstein. 2007. Avian responses to tourism in the biogeographically isolated high Córdoba Mountains, Argentina. Biodiversity Conservation 16: 1009–1026.CrossRefGoogle Scholar
  47. Herrmann, T.M., M.I. Costina, and A.M.A. Costina. 2010. Roost sites and communal behaviour of Andean condors in Chile. Geographical Review 100: 246–262.Google Scholar
  48. Hill, W., and C.M. Pickering. 2006. Vegetation associated with different walking track types in the Kosciuszko alpine area, Australia. Journal of Environmental Management 78: 24–34.CrossRefGoogle Scholar
  49. Hoffman, A.J., and C. Alliende. 1982. Impact of trampling upon vegetation of Andean areas in Central Chile. Mountain Research and Development 2: 189–194.CrossRefGoogle Scholar
  50. IUCN, UNEP-WCMC. 2010. The World Database on Protected Areas (WDPA), Cambridge, United Kingdom.Google Scholar
  51. Körner, C., J. Paulsen, and E.M. Spehn. 2011. A definition of mountains and their bioclimatic belts for global comparisons of biodiversity data. Alpine Botany 121: 73–78.CrossRefGoogle Scholar
  52. Lambertucci, S.A., and K.L. Speziale. 2009. Some possible anthropogenic threats to breeding Andean condors (Vultur gryphus). Journal of Raptor Research 43: 245–249.CrossRefGoogle Scholar
  53. Larson, L.R., and N.C. Poudyal. 2012. Developing sustainable tourism through adaptive resource management: A case study of Machu Picchu, Peru. Journal of Sustainable Tourism 20: 917–938.CrossRefGoogle Scholar
  54. Leung, Y.-F. 2012. Recreation ecology research in East Asia’s protected areas: Redefining impacts? Journal for Nature Conservation 20: 349–356.CrossRefGoogle Scholar
  55. Leung, Y.-F., and J.L. Marion. 1996. Trail degradation as influenced by environmental factors: A state of the knowledge review. Journal of Soil and Water Conservation 51: 130–136.Google Scholar
  56. Liddle, M. 1997. Recreation ecology: The ecological impact of outdoor recreation and ecotourism. London: Chapman & Hall.Google Scholar
  57. Llambí, L.D., J.K. Smith, N. Pereira, A.C. Pereira, F. Valero, M. Monasterio, and M.V. Dávila. 2005. Participatory planning for biodiversity conservation in the high tropical Andes: Are farmers interested? Mountain Research and Development 25: 200–205.CrossRefGoogle Scholar
  58. Llavallol, C., J. Cellini, and M. Gutiérrez. 2012. Impacto del ruido sobre la riqueza y abundancia de las aves, en el bosque de arrayanes (Luma apiculata (DC) Burret) en península de Quetrihue, Argentina. UNLaR Ciencia 1: 20–26.Google Scholar
  59. Lockwood, M., G.L. Worboys, and A. Kothari. 2006. Managing protected areas: A global guide. London: Earthscan.Google Scholar
  60. Malo, J., P. Acebes, and J. Traba. 2011. Measuring ungulate tolerance to human with flight distance: A reliable visitor management tool? Biodiversity Conservation 20: 3477–3488.CrossRefGoogle Scholar
  61. Marioni, S.G., and L.D. Nakayama. 2006. Conflictos derivados del uso publico en el Parque Nacional Lanin. Anuario de Estudios en Turismo 4: 75–91.Google Scholar
  62. Marozzi, P.A., J.J. Lima, and M.A. Sarmiento. 2011. Caracterización de los visitantes y determinación de la capacidad de carga turística en el Parque Nacional Los Cardones (PNLC), Salta, Argentina. Ciencia 6: 7–25.Google Scholar
  63. Martin, C.E., and C. Chehébar. 2001. The national parks of Argentinian Patagonia—Management policies for conservation, public use, rural settlements, and indigenous communities. Journal of The Royal Society of New Zealand 31: 845–864.CrossRefGoogle Scholar
  64. Mitchell, R.E., and P.F. Eagles. 2001. An integrative approach to tourism: Lessons from the Andes of Peru. Journal of Sustainable Tourism 9: 4–28.CrossRefGoogle Scholar
  65. Mitchell, R.E., S. McCool, and R. Moisey. 2008. Community perspectives in sustainable tourism: Lessons from Peru. In Tourism, recreation and sustainability: Linking culture and the environment, ed. S. McCool, and R.N. Moisey, 158–182. London: CABI Publishing.CrossRefGoogle Scholar
  66. Molinillo, M.F., and M. Monasterio. 2006. Vegetation and grazing patterns in Andean environments: a comparison of pastoral systems in Punas and Páramos. In Land use change and mountain biodiversity, ed. E. Spehn, M. Liberman, and C. Korner, 137–152. Boca Raton: Taylor and Francis Group.Google Scholar
  67. Monz, C.A., D.N. Cole, Y.F. Leung, and J.L. Marion. 2010. Sustaining visitor use in protected areas: Future opportunities in recreation ecology research based on the USA experience. Environmental Management 45: 551–562.CrossRefGoogle Scholar
  68. Monz, C.A., C.M. Pickering, and W.L. Hadwen. 2013. Recent advances in recreation ecology and the implications of different relationships between recreation use and ecological impacts. Frontiers in Ecology and the Environment. doi: 10.1890/120358.Google Scholar
  69. Morrison, C., C. Simpkins, J.G. Castley, and R.C. Buckley. 2012. Tourism and the conservation of critically endangered frogs. PLoS One 7: e43757.CrossRefGoogle Scholar
  70. Mount, A., and C.M. Pickering. 2009. Testing the capacity of clothing to act as a vector for non-native seed in protected areas. Journal of Environmental Management 91: 168–179.CrossRefGoogle Scholar
  71. Myers, N., R.A. Mittermeier, C.G. Mittermeier, G.A.B. da Fonseca, and J. Kent. 2000. Biodiversity hotspots for conservation priorities. Nature 403: 853–858.CrossRefGoogle Scholar
  72. Newsome, D. 2014. Appropriate policy development and research needs in response to adventure racing in protected areas. Biological Conservation 171: 259–269.CrossRefGoogle Scholar
  73. Newsome, D., and C. Davies. 2009. A case study in estimating the area of informal trail development and associated impacts caused by mountain bike activity in John Forrest National Park, Western Australia. Journal of Ecotourism 8: 237–253.CrossRefGoogle Scholar
  74. Newsome, D., C. Lacroix, and C.M. Pickering. 2011. Adventure racing events in Australia: context, assessment and implications for protected area management. Australian Geographer 42: 403–418.CrossRefGoogle Scholar
  75. Newsome, D., S.A. Moore, and R.K. Dowling. 2013. Natural area tourism: ecology, impacts and management. New York: Channel View Publications.Google Scholar
  76. Newsome, D., A. Milewski, N. Phillips, and R. Annear. 2002. Effects of horse riding on national parks and other natural ecosystems in Australia: Implications for management. Journal of Ecotourism 1: 52–74.CrossRefGoogle Scholar
  77. Nicklin, C., and M. Saravia. 2006. Estudio de factibilidad sobre el potencial del ecoturismo para mejorar los medios de vida de las comunidades de los Andes en 4 países: Perú, Bolivia, Colombia y Ecuador: Marco conceptual y metodológico. Lima: CONDESAN.Google Scholar
  78. Olson, D.M., and E. Dinerstein. 2002. The Global 200: Priority ecoregions for global conservation. Annals of the Missouri Botanical Garden 89: 199–224.CrossRefGoogle Scholar
  79. Otero, A.M. 2000. Manejo ambiental de actividades turísticas en el corredor de los grandes lagos argentino chilenos. Aportes y transferencias 4: 75–92.Google Scholar
  80. Fundación Paramo, F. 2007. Plan de Desarrollo Turistico Parque Nacional Cotopaxi, Ecuador. Fundacion Paramo, Quito, Ecuador.Google Scholar
  81. Parques Nacionales Naturales de Colombia. 2013. Informacion general para guardaparques voluntarios Parque Nacional Natural Nevados. Ministerio de Ambiente y Desarrollo Sostenible, Parques Nacionales Naturales de Colombia, Dirección Territorial Andes Occidentales, Parque Nacional Natural Los Nevados, Manizales, Colombia.Google Scholar
  82. Pauchard, A., and P.B. Alaback. 2004. Influence of elevation, land use, and landscape context on patterns of alien plant invasions along roadsides in protected areas of South-Central Chile. Conservation Biology 18: 238–248.CrossRefGoogle Scholar
  83. Phillips, N., and D. Newsome. 2002. Understanding the impacts of recreation in Australian protected areas: Quantifying damage caused by horse riding in D’Entrecasteaux National Park, Western Australia. Pacific Conservation Biology 7: 256–273.Google Scholar
  84. Pickering, C.M, and J. Byrne. 2013. The benefits of publishing systematic quantitative literature reviews for PhD candidates and other early-career researchers. Higher Education Research & Development (ahead of print): 1-15.Google Scholar
  85. Pickering, C.M., and A.J. Growcock. 2009. Impacts of experimental trampling on tall alpine herbfields and subalpine grasslands in the Australian Alps. Journal of Environmental Management 91: 532–540.CrossRefGoogle Scholar
  86. Pickering, C.M., W. Hill, D. Newsome, and Y.-F. Leung. 2010. Comparing hiking, mountain biking and horse riding impacts on vegetation and soils in Australia and the United States of America. Journal of Environmental Management 91: 551–562.CrossRefGoogle Scholar
  87. Pickering, C.M., S. Rossi, and A. Barros. 2011. Assessing the impacts of mountain biking and hiking on subalpine grassland in Australia using an experimental protocol. Journal of Environmental Management 92: 3049–3057.CrossRefGoogle Scholar
  88. PNUMA-CAN. 2003. Geo Andino 2003, Perspectivas del Medio Ambiente. Programa de las Naciones Unidas para el Medio Ambiente y Secretaria General de la Comunidad Andina, Lima, Peru.Google Scholar
  89. Preston, D., J. Fairbairn, N. Paniagua, G. Maas, M. Yevara, and S. Beck. 2003. Grazing and environmental change on the Tarija Altiplano, Bolivia. Mountain Research and Development 23: 141–148.CrossRefGoogle Scholar
  90. Puntieri, J.G. 1991. Vegetation response on a forest slope cleared for a skirun with special reference to the Herb Alstroemeria aurea Graham (Alstroemeriaceae), Argentina. Biological Conservation 56: 207–221.CrossRefGoogle Scholar
  91. Quintero de Contreras, E.M. 2005. La actividad turística como base económica del desarrollo sustentable de la comunidad de Gavidia ubicada en el parque nacional Sierra Nevada. Economía 21: 59–84.Google Scholar
  92. Robinson, R. 2010. Leave no waste: The evolution of clean climbing practices. In Exit Strategies: Managing human waste in the wild. American Alpine Club: Golden, CO.Google Scholar
  93. Rodríguez-Prieto, I., and E. Fernández-Juricic. 2005. Effects of direct human disturbance on the endemic Iberian frog Rana iberica at individual and population levels. Biological Conservation 123: 1–9.CrossRefGoogle Scholar
  94. Rodríguez Bergadà, J. 2007. Grado De Impacto En El Suelo y la Vegetación en Áreas de Uso Público del Parque Nacional de Tierra del Fuego (Argentina). Undergraduate Thesis. Catalunya, Spain: Universitat Central de Catalunya.Google Scholar
  95. Rudzewicz, L. 2006. Avaliação do Impacto Ambiental dos Visitantes em Áreas Protegidas: o Estudo de Caso da Reserva Nacional Las Chinchillas, Chile, Seminário de Pesquisa em Turismo do MERCOSUL. Caxias do Sul University, Rio de Janeiro, Brasil.Google Scholar
  96. Rundel, P.W., and B. Palma. 2000. Preserving the unique puna ecosystems of the Andean Altiplano: A descriptive account of Lauca National Park, Chile. Mountain Research and Development 20: 262–271.CrossRefGoogle Scholar
  97. Sandoval Zambonino, R.G. 2012. Impacto Ambiental del Turismo en el Volcan Cotopaxi en los Últimos 10 Años (1998-2008). Undergraduate Thesis. Quito, Ecuador: Universidad Tecnica Particular de Loja, Departamento de Ciencias Naturales.Google Scholar
  98. Sarmiento, F.O. 2000. Breaking mountain paradigms: Ecological effects on human impacts in managed propandean landscapes. AMBIO 29: 423–431.Google Scholar
  99. Sato, C.F., J.T. Wood, and D.B. Lindenmayer. 2013. The effects of winter recreation on alpine and subalpine fauna: A systematic review and meta-analysis. PLoS One 8: e64282.CrossRefGoogle Scholar
  100. Simpson, B.B. 1975. Pleistocene changes in the flora of the high tropical Andes. Paleobiology 1: 273–294.Google Scholar
  101. Smith, A.J., and D. Newsome. 2002. An integrated approach to assessing, managing and monitoring campsite impacts in Warren National Park, Western Australia. Journal of Sustainable Tourism 10: 343–359.CrossRefGoogle Scholar
  102. SNASPE. 2013. Estadisticas de visitacion Parque Nacional Lauca, Chile. Ministerio de Agricultura, Corporacion Nacional Forestal, Sistema Nacional de Areas Silvestres Protegidas del Estado, Santiago de Chile, Chile.Google Scholar
  103. Soria, O. 2013. Capacidad de Carga Turistica en los Senderos del Parque Nacional y Area Natural de Manejo Integrado Cotapata. Undergraduate Thesis. La Paz, Bolivia: Universidad Mayor de San Andres, Facultad de Humanidades y Ciencias de la Educacion, Carrera de Turismo.Google Scholar
  104. Steven, R., J.G. Castley, and R. Buckley. 2013. Tourism revenue as a conservation tool for threatened birds in protected areas. PLoS One 8: e62598.CrossRefGoogle Scholar
  105. Steven, R., C. Pickering, and J.G. Castley. 2011. A review of the impacts of nature based recreation on birds. Journal of Environmental Management 92: 2287–2294.CrossRefGoogle Scholar
  106. The Nature Conservancy. 2003. Terrestrial ecoregions of the world. Retrieved 13 March, 2014, from http://maps.tnc.org.
  107. Törn, A., A. Tolvanen, Y. Norokorpi, R. Tervo, and P. Siikamäki. 2009. Comparing the impacts of hiking, skiing and horse riding on trail and vegetation in different types of forest. Journal of Environmental Management 90: 1427–1434.CrossRefGoogle Scholar
  108. UNEP-WCMC. 2002. Mountains and mountains tree cover in mountain regions. United Nations Environment Programme World Conservation Monitoring Centre, Cambridge, United Kingdom.Google Scholar
  109. Vazquez, M.V., Encabo, M.E., and D.P. Barreto. 2011. Aviturismo y su ordenamiento en la conservación. In Encuentro Internacional de Turismo, Universidad Nacional de Mar del Plata, Mar del Plata, Argentina.Google Scholar
  110. Viciministerio de Turismo de Bolivia. 2011. Plan Nacional de Turismo 2012-2016. Estado Plurinacional de Bolivia, Ministerio de Cultura, Viciministerio de Turismo, La Paz, Bolivia.Google Scholar
  111. Vidal, O.J., and A. Reif. 2011. Effect of a tourist-ignited wildfire on Nothofagus pumilio forests at Torres del Paine biosphere reserve, Chile (Southern Patagonia). Bosque 32: 64–76.CrossRefGoogle Scholar
  112. Vidal Ojeda, O. 2005. Flora Exótica Adyacente a Senderos Remotos en el Parque Nacional “Torres Del Paine” (Magallanes, Chile). Undergraduate Thesis. Valdivia, Chile: Universidad Austral de Chile, Facultad de Ciencias.Google Scholar
  113. Zoomers, A. 2008. Global travelling along the Inca Route: Is international tourism beneficial for local development? European Planning Studies 16: 971–983.CrossRefGoogle Scholar
  114. Walden-Schreiner, C., and Y.-F. Leung. 2013. Spatially characterizing visitor use and its association with informal trails in Yosemite valley meadows. Environmental Management 52: 163–178.CrossRefGoogle Scholar
  115. Wall, G., and C. Wright. 1977. The environmental impact of outdoor recreation, Publication Series 11, Department of Geography, University of Waterloo, Waterloo, United States.Google Scholar

Copyright information

© Royal Swedish Academy of Sciences 2014

Authors and Affiliations

  • Agustina Barros
    • 1
  • Christopher Monz
    • 2
  • Catherine Pickering
    • 1
  1. 1.Griffith School of EnvironmentGriffith University Gold CoastNathanAustralia
  2. 2.Department of Environment and Society and The Ecology CenterUtah State UniversityLoganUSA

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