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Sabalana Islands
The Sabalana Islands (''Kepulauan Sabalana'') are an Atoll in the Flores Sea in Indonesia, lying just north of the Lesser Sunda Islands, closer to Sumbawa than Sulawesi. They are west of Tanahjampea Island and north-east of the Tengah Islands (Central Islands). Administratively, the atoll belongs to the province of South Sulawesi. The total area, including the large lagoon A lagoon is a shallow body of water separated from a larger body of water by a narrow landform, such as reefs, barrier islands, barrier peninsulas, or isthmuses. Lagoons are commonly divided into ''coastal lagoons'' (or ''barrier lagoons'') ..., is 2694 km², making Sabalana one of the largest atolls by total area. The land area of the largest individual island, Pulau Sabalana, measures about 7 km², followed by Pulau Banawaja with 3 km² and Pulau Sabaru with 1.4 km². The individual islets are listed, clockwise from the northernmost to the southernmost (the western rim of the ato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atoll
An atoll () is a ring-shaped island, including a coral rim that encircles a lagoon partially or completely. There may be coral islands or cays on the rim. Atolls are located in warm tropical or subtropical oceans and seas where corals can grow. Most of the approximately 440 atolls in the world are in the Pacific Ocean. Two different, well-cited models, the subsidence and antecedent karst models, have been used to explain the development of atolls.Droxler, A.W. and Jorry, S.J., 2021. ''The Origin of Modern Atolls: Challenging Darwin's Deeply Ingrained Theory.'' ''Annual Review of Marine Science'', 13, pp.537-573. According to Charles Darwin's ''subsidence model'', the formation of an atoll is explained by the subsidence of a volcanic island around which a coral fringing reef has formed. Over geologic time, the volcanic island becomes extinct and eroded as it subsides completely beneath the surface of the ocean. As the volcanic island subsides, the coral fringing reef becomes a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flores Sea
The Flores Sea covers of water in Indonesia. The sea is bounded on the north by the island of Celebes and on the south by Sunda Islands of Flores and Sumbawa. Geography The seas that border the Flores Sea are the Bali Sea (to the west), Java Sea (to the northwest), and the Banda Sea (to the east and northeast). The Indian Ocean and Savu Sea lie to the south, but are separated from the Flores Sea by various islands. Islands that border this sea are the Lesser Sunda Islands and Celebes (Sulawesi). Extent The sea is deep. The International Hydrographic Organization (IHO) defines the Flores Sea as being one of the waters of the East Indian Archipelago. The IHO defines its limits as follows: ''On the North.'' The South coast of Celebes Sulawesi">/nowiki> Sulawesi">/nowiki>Sulawesi">Sulawesi.html"_;"title="/nowiki>Sulawesi">/nowiki>Sulawesi/nowiki>_from_the_West_point_of_Laikang_Bay_()_to_Tanjong_Lassa_(120°28'E). ''On_the_East.''_The_Western_limit_of_the_Banda_Sea_betwee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lesser Sunda Islands
The Lesser Sunda Islands or nowadays known as Nusa Tenggara Islands ( id, Kepulauan Nusa Tenggara, formerly ) are an archipelago in Maritime Southeast Asia, north of Australia. Together with the Greater Sunda Islands to the west they make up the Sunda Islands. The islands are part of a volcanic arc, the Sunda Arc, formed by subduction along the Sunda Trench in the Java Sea. A bit more than 20 million people live on the islands. Etymologically, Nusa Tenggara means "Southeast Islands" from the words of ''nusa'' which means 'island' from Old Javanese language and ''tenggara'' means 'southeast'. The main Lesser Sunda Islands are, from west to east: Bali, Lombok, Sumbawa, Flores, Sumba, Savu, Rote, Timor, Atauro, Alor archipelago, Barat Daya Islands, and Tanimbar Islands. Geology The Lesser Sunda Islands consist of two geologically distinct archipelagos.Audley-Charles, M.G. (1987) "Dispersal of Gondwanaland: relevance to evolution of the Angiosperms" ''In'': Whitmore, T.C. ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumbawa
Sumbawa is an Indonesian island, located in the middle of the Lesser Sunda Islands chain, with Lombok to the west, Flores to the east, and Sumba further to the southeast. Along with Lombok, it forms the province of West Nusa Tenggara, but there have been plans by the Indonesian government to split the island off into a separate province. Traditionally, the island is known as the source of sappanwood, as well as honey and sandalwood. Its savanna-like climate and vast grasslands are used to breed horses and cattle, as well as to hunt deer. Sumbawa has an area (including minor offshore islands) of (three times the size of Lombok) with a population (at the 2020 Census) of 1,561,461.Badan Pusat Statistik, Jakarta, 2021. It marks the boundary between the islands to the west, which were influenced by religion and culture spreading from India, and the region to the east that was less influenced. In particular this applies to both Hinduism and Islam. Etymology Sumbawa is a Portuguese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulawesi
Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Archipelago. Within Indonesia, only Sumatra, Borneo, and New Guinea, Papua are larger in territory, and only Java and Sumatra have larger populations. The landmass of Sulawesi includes four peninsulas: the northern Minahassa Peninsula, Minahasa Peninsula, the East Peninsula, Sulawesi, East Peninsula, the South Peninsula, Sulawesi, South Peninsula, and the Southeast Peninsula, Sulawesi, Southeast Peninsula. Three gulfs separate these peninsulas: the Gulf of Tomini between the northern Minahasa and East peninsulas, the Tolo Gulf between the East and Southeast peninsulas, and the Bone Gulf between the South and Southeast peninsulas. The Strait of Makassar runs along the western side of the island and separates the island from Borneo. Etymology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tengah Islands
The Tengah Islands are a group of islands in the Flores Sea in Indonesia, lying just north of the Lesser Sunda Islands, scattered off the north coast of Mount Tambora in Sumbawa. They are south-west of the Sabalana Islands The Sabalana Islands (''Kepulauan Sabalana'') are an Atoll in the Flores Sea in Indonesia, lying just north of the Lesser Sunda Islands, closer to Sumbawa than Sulawesi. They are west of Tanahjampea Island and north-east of the Tengah Islands (C .... Archipelagoes of Indonesia {{Indonesia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Sulawesi
South Sulawesi ( id, Sulawesi Selatan) is a province in the southern peninsula of Sulawesi. The Selayar Islands archipelago to the south of Sulawesi is also part of the province. The capital is Makassar. The province is bordered by Central Sulawesi and West Sulawesi to the north, the Gulf of Bone and Southeast Sulawesi to the east, Makassar Strait to the west, and Flores Sea to the south. The 2010 census estimated the population as 8,032,551 which makes South Sulawesi the most populous province on the island (46% of the population of Sulawesi is in South Sulawesi), and the sixth most populous province in Indonesia. At the 2020 Census this had risen to 9,073,509,Badan Pusat Statistik, Jakarta, 2021. and the official estimate as at mid 2021 was 9,139,531. The main ethnic groups in South Sulawesi are the Buginese, Makassarese, Toraja, and Mandar. The economy of the province is based on agriculture, fishing, and mining of gold, magnesium, iron and other metals. The pinisi, a trad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagoon
A lagoon is a shallow body of water separated from a larger body of water by a narrow landform, such as reefs, barrier islands, barrier peninsulas, or isthmuses. Lagoons are commonly divided into ''coastal lagoons'' (or ''barrier lagoons'') and ''atoll lagoons''. They have also been identified as occurring on mixed-sand and gravel coastlines. There is an overlap between bodies of water classified as coastal lagoons and bodies of water classified as estuaries. Lagoons are common coastal features around many parts of the world. Definition and terminology Lagoons are shallow, often elongated bodies of water separated from a larger body of water by a shallow or exposed shoal, coral reef, or similar feature. Some authorities include fresh water bodies in the definition of "lagoon", while others explicitly restrict "lagoon" to bodies of water with some degree of salinity. The distinction between "lagoon" and "estuary" also varies between authorities. Richard A. Davis Jr. restrict ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
