The Struggle to Protect the Eureka Forest - Environmental Conservation on Yakushima Island 2002 - 2025
Yakushima Island was registered as a World Natural Heritage site in 1993 and is known for its unique ecosystem and rich natural environment. However, there are concerns about the impact on the environment due to the increasing number of tourists and changes in the ecosystem.
Environmental Impact of Increased Tourism
The number of tourists to Yakushima increased rapidly after the island was registered as a World Heritage site, with approximately 406,000 tourists visiting the island in 2007, but the number has been on a downward trend since then. However, during the holiday season, the trails to the Jomon cedars become crowded, and the deterioration of the trails and trampling of the vegetation has become a problem.
Environmental Conservation Efforts
The Ministry of the Environment and local governments have taken measures to protect the environment, such as building observation decks to prevent people from approaching the base of the Jomon cedars and enforcing restrictions on vehicles entering the trailhead. In addition, the Yakushima Town Ecotourism Promotion Council has been established to promote the introduction of eco-tours that allow visitors to experience the lifestyle, culture, and traditions of each village as well as the mountain areas.
Ecosystem Impact of Increased Yakushika Deer
In recent years, the population of Yakushima's Yakushika deer has increased significantly, and there are concerns about feeding damage to the understory vegetation and inhibiting the renewal of forests. This has led to soil runoff and the possible extinction of some plants. Relevant agencies are working on effective conservation measures through adaptive management based on scientific findings.
Conclusion
On Yakushima Island, there are concerns about the impact on the natural environment caused by the increase in the number of tourists and Yakushima sika deer. However, with the cooperation of related organizations, local governments, and residents, efforts are being made to achieve both environmental conservation and regional development. Continued measures are required to maintain a balance between sustainable tourism and nature conservation.
Related Information
- Report on Crowding and Trampling of Vegetation on the Jomon Cedars Trail
- Tourism Regulations and Ecotourism Promotion Measures by the Ministry of the Environment
- Survey results on the increase of Yakushika deer and its impact on forest ecosystems
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