“…These findings are further supported by Mowforth et al (2007), who assert that the development of tourism is a mechanism for protecting natural resources while also providing benefits to the local community. In contrast, the findings of GhulamRabbany et al (2013) and Ruiz (2017) show how tourism development harms the environment, especially when tourist capacity is greater than the area’s ability to cope within its acceptable limits of change, with such harms including soil erosion, increased pollution, contamination of water resources, natural habitat loss, increased pressure on endangered species, and competition for use of resources among alternative purposes. While some studies have examined the economic value of national parks’ attributes (Lee et al, 2018; Lew and Wallmo, 2017; Matthews et al, 2017; Wuepper, 2016), few studies have carried out the investigation in an integrated manner that gives comprehensive consideration of a park’s natural attributes and management characteristics in one study, with especially few attempts having been made on UNESCO World Heritage sites (Cave and Negussie, 2017).…”