Assessing the Impact of Marine Tourism and Protection on Cultural Ecosystem Services Using Integrated Approach: A Case Study of Gili Matra Islands.

Cultural ecosystem services (CES) are intangible benefits people obtain from an ecosystem through physical and cognitive interactions. Understanding CES provides vital insights into how activities impacting ecosystem services also impact people. Gili Matra Islands, a set of three small tropical islands located in West Nusa Tenggara Province, Indonesia, are an increasingly busy marine tourism destination and a marine protected area. By integrating a hedonic monetary value model with a eudaemonic non-monetary value model, this study examines the impacts of tourism and marine protected area management on cultural ecosystem services in the Gili Matra Islands. Results showed that the distance had significantly influenced property prices to coastlines, beach spots and coastlines with sunset views. In addition, the property prices of each individual island showed significant correlations with particular marine tourism and protection features. Less restricted marine protected zones and coastlines were the most significantly influencing variables to the strong eudaemonic well-being dimensions expressed by residents. The Spiritual dimension produced the highest score and was most significantly affected by several features. This study utilised higher accuracy of properties and residents' location, enabling more accurate assessments of interaction between CES and the features. This study also discusses how these novel insights in the small island's CES case can inform vulnerability assessments, reviews of recreation taxes, and spatial planning for marine protected areas and help optimise beach nourishments.

Hypothetical effects assessment of tourism on coastal water quality in the Marine Tourism Park of the Gili Matra Islands, Indonesia.

Tourism is one of the most important issues facing marine protected areas (MPAs) and small islands worldwide. Tourism development is considered a contribution to pollution levels in the environment. This paper aims to evaluate the hypothetical effects of tourism development on water quality spatially and temporally using the coastal water quality index (CWQI) and Geographic Information System (GIS) in search of improved management for marine conservation areas. This study showed significant tourism influences on the CWQI in the Marine Tourism Park of the Gili Matra Islands, Lombok, Indonesia. Water quality variability indicates a significant spatiotemporal difference (p < 0.05) in the two tourism seasons. During the peak season of tourism, the CWQI decreased to poor conditions, i.e., ranging from 9.95 to 21.49 for marine biota and from 7.98 to 30.42 for marine tourism activities in 2013, and ranging from 39.52 to 44.42 for marine biota and from 44.13 to 47.28 for marine tourism activities, which were below the standard for both marine biota and marine tourism activities. On the contrary, it showed a better level (from poor to moderate) during the low season of tourism (ranging from 41.92 to 61.84 for marine biota and from 48.06 to 65.27 for marine tourism activities in 2014), providing a more acceptable condition for both aspects. The study proved that massive tourism development in the MPA and small islands could reduce water quality and increase vulnerability. Accordingly, integrated tourism management and the environment, waters, and land will be needed to develop sustainable tourism. The CWQI and GIS were applicable to assess water quality, both spatially and temporally, and become a quick reference in monitoring and initial evaluation of impact management.

Magnitudes and tourist perception of marine debris on small tourism island: Assessment of Tidung Island, Jakarta, Indonesia.

The sources of marine debris (MD) on a small island are largely dependent on the activities on and around the island, one of which is tourism. In this study, the magnitude and tourists' perceptions of MD on a small tourism island (Tidung Islands, Jakarta, Indonesia) were assessed. The results indicated that the tourism is one of the largest waste-generating sources. Plastic waste formed the major proportion of the solid waste, accounting for 83.86% of the total. The unmanaged tourism waste led to a clean-coastal index corresponding to the category "extremely dirty" and decreasing visitors' acceptance index. The resulting conditions will make the tourism unsustainable. In tourism, waste management should be focused on, including prevention and collaborative actions with residents and tourism actors. In addition, the tourist awareness campaigns must be conducted prior to tourist-visitation on the island.