Evaluación de la disposición para pagar de los visitantes por mitigar los impactos recreativos en los ecosistemas lacustres: un estudio comparativo entre Portugal y Nepal

Autores/as

  • Mário Almendra Instituto Politécnico de Bragança, Bragança, Portugal
  • Eduardo Pinheiro Instituto Politécnico de Viseu, Viseu, Portugal | CITeD - Centro de Investigação Transdisciplinar em Educação e Desenvolvimento, Bragança, Portugal https://orcid.org/0000-0001-7698-3363
  • Cláudia S. Costa Instituto Politécnico de Bragança, Bragança, Portugal | CITeD - Centro de Investigação Transdisciplinar em Educação e Desenvolvimento, Bragança, Portugal https://orcid.org/0000-0001-8294-2218
  • Márcio Martins Instituto Politécnico de Bragança, Bragança, Portugal | CITeD - Centro de Investigação Transdisciplinar em Educação e Desenvolvimento, Bragança, Portugal https://orcid.org/0000-0003-3343-3155

DOI:

https://doi.org/10.29352/mill0219e.41052

Palabras clave:

disposición a pagar; impactos recreativos; método de valoración contingente; valoración ambiental; turismo sostenible

Resumen

Introducción: La creciente demanda de actividades recreativas en zonas naturales suele resultar en la degradación ambiental, comprometiendo la sostenibilidad de estos ecosistemas. Comprender la disposición a pagar (DaP) de los visitantes para mitigar estos impactos es fundamental para apoyar una gestión sostenible de estos espacios.

Objetivo: Este artículo compara la DAP de los visitantes para mitigar el impacto de las actividades recreativas en las Playas del Embalse de Azibo (Portugal) y en el Complejo Lacustre de Ghodaghodi (Nepal).

Métodos: Se realizó una encuesta presencial de carácter cuantitativo en las playas del embalse de Azibo (ARB), con 573 respuestas validadas (95,5%). Se utilizó el Método de Valoración Contingente para estimar la DAP de los visitantes por el uso y no uso de bienes públicos.

Resultados: Resultados: Los encuestados mostraron una DAP ligeramente superior para la preservación ambiental (bienes públicos de no uso), en comparación con infraestructuras y servicios (bienes públicos de uso). La estimación anual de la DAP para el ARB sugiere una valoración significativamente más elevada — aproximadamente 3,4 veces — que la observada en el estudio comparable realizado en Nepal.

Conclusión: Los resultados destacan la importancia de asignar valor económico a los recursos naturales para mejorar las decisiones políticas y de gestión. No obstante, la dependencia exclusiva de encuestas y las diferencias contextuales entre los lugares constituyen limitaciones. Futuros estudios deberían incorporar metodologías más amplias y muestras más representativas.

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Publicado

2025-07-22

Cómo citar

Almendra, M., Pinheiro, E., Costa, C. S., & Martins, M. (2025). Evaluación de la disposición para pagar de los visitantes por mitigar los impactos recreativos en los ecosistemas lacustres: un estudio comparativo entre Portugal y Nepal. Millenium - Journal of Education, Technologies, and Health, 2(19e), e41052. https://doi.org/10.29352/mill0219e.41052

Número

Sección

Ingenierías, Tecnología, Gestión y Turismo