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| Jeju-do | |
|---|---|
| Name | Jeju-do |
| Settlement type | Province |
| Area total km2 | 1848 |
| Population total | 670000 |
| Population as of | 2020 |
| Subdivision type | Country |
| Subdivision name | South Korea |
| Capital | Jeju City |
Jeju-do is a volcanic island province located off the southern coast of Korean Peninsula in East Asia, noted for its unique geology, distinct Korean dialect, and popular tourist attractions. The island features the volcanic shield Hallasan and numerous lava tubes associated with UNESCO World Heritage designations. Its strategic position in the East China Sea and maritime routes has made it a site of interaction among Goryeo, Joseon, Mongol forces, and modern South Korea administrations.
The island sits in the East China Sea near the Korean Strait, dominated by Hallasan—a shield volcano and the highest peak in South Korea—and is ringed by coastal features including Seongsan Ilchulbong, Gwaneumsa Coast, and numerous lava formations such as the Manjanggul Lava Tube. Its climate is influenced by the East Asian monsoon and the Yellow Sea and supports subtropical flora related to records in Jeju Volcanic Island and Lava Tubes, with habitats that link to Biosphere Reserves and the Korean Peninsula flora catalogue. The island's geology records eruptions contemporaneous with features studied alongside Iceland and Hawaii volcanic systems in comparative volcanology.
Human settlement traces connect to Paleolithic finds comparable to sites on the Korean Peninsula and maritime exchanges evident during the Three Kingdoms period and the Goryeo era, including interactions with Song dynasty and Yuan envoys. During the Joseon era, the island was affected by policies from the Taejo court and maritime incidents with Toyotomi Hideyoshi forces. In the 20th century, the island experienced occupation in the era of Japanese Empire expansion, postwar integration into the South Korea, and events linked to the Jeju Uprising which intersect with investigations by the Truth and Reconciliation Commission. More recent history includes designations by UNESCO and developments in regional initiatives involving Asia-Pacific Economic Cooperation and Korea Aerospace Research Institute activities.
The province operates as a special self-governing province within South Korea with an administrative center at Jeju City and a legislative body comparable to provincial councils on the Korean Peninsula. Local administration coordinates with national ministries such as the Ministry of Land, Infrastructure and Transport and agencies including the Korea Tourism Organization for policy on development, conservation, and international relations involving entities like the United Nations and World Heritage Committee. Elected offices—governor and councilors—engage with legal frameworks including statutes enacted by the National Assembly and adjudication through the Constitutional Court of Korea where disputes over autonomy and planning have arisen.
The resident population includes native speakers of the Jeju language dialect historically distinct from mainland Korean, with demographic shifts caused by migration from regions such as Seoul, Busan, and Gyeonggi Province. Population changes reflect trends studied by the Korean Statistical Information Service and census comparisons with provinces like Gyeongsang Province and Jeolla Province. The island's communities include traditional Haenyeo divers, whose social organization and gendered labor practices have been subjects of study alongside comparisons to coastal societies in Okinawa Prefecture and Hawaii.
The economy combines sectors such as tourism promoted by the Korea Tourism Organization, agriculture producing crops like tangerines comparable to exports studied with Jeolla Province producers, fisheries linked to Ministry of Oceans and Fisheries regulations, and emerging IT and convention industries that attract firms from Seoul and multinational projects involving Korea Investment Corporation and foreign investors. Infrastructure investments have drawn attention from organizations such as the Asian Development Bank and regional partnerships including Asia-Pacific Economic Cooperation forums. The balance between conservation, managed by entities like the Korean National Heritage Committee, and development has been debated in forums involving the Ministry of Environment.
Cultural heritage includes folk practices, shamanic rites related to islands across the Korean Peninsula, Haenyeo free-diving traditions compared with the women divers of Okinawa Prefecture, and cuisine celebrated in national festivals promoted by the Korea Tourism Organization. Major attractions—Hallasan National Park, Seongsan Ilchulbong, Manjanggul Lava Tube, and coastal sites—are integrated into routes used by tour operators and linked to UNESCO listings and programs of the World Heritage Committee. The island hosts international events with participation from institutions such as the Korean Film Council, attracts guests from China, Japan, and United States tourist markets, and supports cultural institutions like local museums, performance venues, and research centers collaborating with universities including Seoul National University and Korea University.
Connectivity includes air services at Jeju International Airport with routes to hubs such as Incheon International Airport and Gimpo International Airport, ferry services linking Busan and Mokpo ports, and road networks connecting urban centers like Jeju City and Seogwipo. Infrastructure projects coordinate with agencies such as the Ministry of Land, Infrastructure and Transport and firms engaged in harbor and airport construction, while conservation of landscapes designated by UNESCO World Heritage has influenced planning reviewed by the Cultural Heritage Administration. Recent proposals for high-speed ferry and improved rail and bus transit have been discussed in forums involving the National Assembly and regional planners.
Category:Islands of South Korea