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Tuamotu Tropical Moist Forests
The Tuamotu tropical moist forests is a tropical and subtropical moist broadleaf forests ecoregion in the Tuamotu Archipelago of French Polynesia and the Pitcairn Islands. Geography The ecoregion includes the 76 atolls and islands of the Tuamotu Archipelago and Gambier Islands, which stretch 1,800 km from northwest to southeast through French Polynesia, as well as the Pitcairn Islands, four islands 1,000 km further southeast which are a self-governing British overseas territory. The islands extend from 13º to 25º S latitude and from 124º to 149º W longitude. The Tuamotus are mostly low coral atolls, with the exception of Makatea, which is made of coralline limestone raised 100 meters above sea level by tectonic activity. The Gambier Islands are mostly high volcanic islands, with Mangareva reaching 435 meters elevation. Pitcairn Island is a volcanic island that reaches 350 meters elevation. Henderson is a raised limestone plateau. The other Pitcairn Islands, Ducie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oceanian Realm
The Oceanian realm is one of the World Wildlife Fund (WWF) biogeographic realms, and is unique in not including any continental land mass. It has the smallest land area of any of the WWF realms. This realm includes the islands of the Pacific Ocean in Micronesia, the Fijian Islands, the Hawaiian islands, and Polynesia (with the exception of New Zealand). New Zealand, Australia, and most of Melanesia including New Guinea, Vanuatu, the Solomon Islands, and New Caledonia are included within the Australasian realm. Conversely, New Guinea, New Caledonia, the Solomon Islands and New Zealand are included in the Oceanian realm in the classification scheme developed by Miklos Udvardy in 1975.Udvardy, M. D. F. (1975). ''A classification of the biogeographical provinces of the world''. IUCN Occasional Paper no. 18. Morges, Switzerland: IUCN.Udvardy, Miklos D. F. (1975) ''World Biogeographical Provinces'' (Map). The CoEvolution Quarterly, Sausalito, Californialink The Juan Fernández ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suriana Maritima
''Suriana'' is a monotypic genus of flowering plants containing only ''Suriana maritima'', which is commonly known as bay cedar. Distribution It has a pantropical distribution and can be found on coasts in the New and Old World tropics. Description Bay cedar is an evergreen shrub or small tree, usually reaching a height of and sometimes reaching . The leaves are alternate, simple, long and wide. The grey-green, succulent foliage yields an aroma similar to that of cedar when crushed, hence the common name. Its yellow flowers are solitary or in short cymes among the leaves. Flowers have a diameter of when open, with petals long and sepals long. Bay cedar flowers throughout the year. After fertilisation, the flowers form clusters of five dry, hard drupes in diameter. The drupes are buoyant and can maintain the viability of the seeds during long periods in seawater, allowing the seeds to be dispersed by the ocean The ocean (also the sea or the world ocean) is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niau
Niau is a small atoll in French Polynesia, in the commune of Fakarava (Tuamotu archipelago). This atoll has a broad fringing reef, a diameter of 8 km and an area of 53 km2. Niau's lagoon is swampy, hypersaline and entirely enclosed. The narrow strip of land surrounding the lagoon is covered by marsh vegetation. The enclosed lagoon area is 33 km2, making the land size at 20 km2. The lagoon has an unusual green color. The only human settlement on Niau is Tupana, population 226 (). History The first recorded European to visit Niau was a Russian Admiral Fabian Gottlieb von Bellingshausen in 1820 on ships the '' Vostok'' and '' Mirni''. He named this island Greig after Aleksey Greig. Administration Niau is administratively part of the commune of Fakarava, which consists of the island Fakarava, as well as the atolls of Aratika, Kauehi, Niau, Raraka, Taiaro and Toau. Ecology Niau is one of the few locations where the original Tuamotu tropical moist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myrsine Niauensis
''Myrsine naiuensis'' is a species of plant in the family Primulaceae. It is endemic to the island of Niau in the Tuamotu Archipelago of French Polynesia.''Myrsine naiuensis'' Fosberg & Sachet '' Plants of the World Online
Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants by ... ''. Retrieved 27 May 2023.
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Calophyllum Inophyllum
''Calophyllum inophyllum'' is a large evergreen plant, commonly called tamanu, oil-nut, mastwood, beach calophyllum or beautyleaf. It is native to tropical Asia and Wallacea. Due to its importance as a source of timber for the traditional shipbuilding of large outrigger ships, it has been spread in prehistoric times by the migrations of the Austronesian peoples to the islands of Oceania and Madagascar, along with other members of the genus '' Calophyllum''. It has since been naturalized in regions in the East African coast. It is also a source of the culturally important tamanu oil. Names ''Calophyllum inophyllum'' is also known as Alexandrian laurel balltree, beach touriga, Borneo-mahogany, Indian doomba oiltree, Indian-laurel, laurelwood, red poon, satin touriga, and tacamahac-tree. In Island Southeast Asia and Oceania, they are also commonly known as bintangur, bitaog, tamanu, or kamani. In India it is known as Polanga (ପୋଲାଙ୍ଗ) in Odia, Punnag (पु� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morinda Citrifolia
''Morinda citrifolia'' is a fruit-bearing tree in the coffee family, Rubiaceae. Its native range extends across Southeast Asia and Australasia, and was spread across the Pacific by Polynesian sailors. The species is now cultivated throughout the tropics and widely naturalized. Among some 100 names for the fruit across different regions are the more common English names of great morinda, Indian mulberry, noni, beach mulberry, vomit fruit and cheese fruit. The fresh fruit's strong, vomit-like odor has made it a famine food in most regions, but it remains a staple food among some cultures, and has been used in traditional medicine. In the consumer market, it has been introduced as a supplement in various formats, such as capsules, skin products, and juices. Growing habitats ''Morinda citrifolia'' grows in shady forests, as well as on open rocky or sandy shores. It reaches maturity in about 18 months, then yields between of fruit every month throughout the year. It is tolera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cordia Subcordata
''Cordia subcordata'' is a species of flowering tree in the borage family, Boraginaceae, that occurs in eastern Africa, South Asia, Southeast Asia, northern Australia and the Pacific Islands (including Hawaii). The plant is known by a variety of names including beach cordia, sea trumpet, and kerosene wood, among others. Names Other names for the species include ''kanawa'', ''tou'', ''kou'', ''mareer'', ''manjak'', snottygobbles, glueberry, narrow-leafed bird lime tree, In Java and Madura, it is known as ''kalimasada'', ''purnamasada'', or ''pramasada''; Javanese folklore consider the tree to contain spiritual power. In the Marshall Islands it is known as ''kono''. Distribution This species has a very wide range from the east coast of Africa west throughout tropical Asia and Oceania, as far west as Hawaii. This distribution was achieved due to special characteristics of its fruit allowing for successful oceanic dispersal. Prior to 2001, ''C. subcordata'' was considered to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sesbania Coccinea
''Sesbania'' is a genus of flowering plants in the pea family, Fabaceae, and the only genus found in tribe Sesbanieae. Riverhemp is a common name for plants in this genus. Notable species include the rattlebox (''Sesbania punicea''), spiny sesbania (''Sesbania bispinosa''), and ''Sesbania sesban'', which is used in cooking. Plants of this genus, some of which are aquatic, can be used in alley cropping to increase the soil's nitrogen content. The species of rhizobia responsible for nitrogen fixation in ''Sesbania rostrata'' is ''Azorhizobium caulinodans''. Some 60 species are currently accepted, with about 39 still unresolved. The largest number of species are found in Africa, and the remainder in Australia, Hawaii, and Asia. Fossil record Fossil seed pods from the upper Oligocene resembling ''Sesbania'' have been found in the Hungarian locality of Eger Wind-brickyard. The fossil species grew in a swampy and riparian environment.Distribution of Legumes in the Tertiary of Hungar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pipturus Argenteus
''Pipturus argenteus'', known as false stinger, native mulberry, white mulberry, white nettle, amahatyan ( Chamorro), and ghasooso ( Carolinian), is a small tree native to Malesia, Papuasia, northern and eastern Australia, Micronesia, Melanesia and Polynesia. References External links * * *Map of recorded sitings of Pipturus argenteus' at the Australasian Virtual Herbarium The ''Australasian Virtual Herbarium'' (AVH) is an online resource that allows access to plant specimen data held by various Australian and New Zealand herbaria. It is part of the Atlas of Living Australia (ALA), and was formed by the amalgama ... argenteus Flora of Oceania Flora of Micronesia {{rosid-tree-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pandanus Tectorius
''Pandanus tectorius'' is a species of ''Pandanus'' (screwpine) that is native to Malesia, Papuasia, eastern Australia, and the Pacific Islands. It grows in the coastal lowlands typically near the edge of the ocean. Common names in English include thatch screwpine, Tahitian screwpine, hala tree ( in Hawaiian) and pandanus. The edible fruit is sometimes known as hala fruit. Description ''P. tectorius'' is a small tree that grows upright to reach in height. The single trunk is slender with brown ringed bark. It is spiny, grows to 4.5–11 m (15–35 ft) in width, and forks at a height of . It is supported by aerial roots (prop roots) that firmly anchors the tree to the ground. Roots sometimes grow along the branch, and they grow at wide angles in proportion to the trunk. 林投 20190525170309.jpg, Growth habit 林投 20190530190950.jpg, Aerial roots 林投帶刺氣生根與新葉 20190525170359.jpg, Spiny aerial roots and leaflets Pandanus tectorius fruit.jpg, Fruit showi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pisonia Grandis
''Pisonia grandis'', the grand devil's-claws, is a species of flowering tree in the ''Bougainvillea'' family, Nyctaginaceae. Description The tree has broad, thin leaves, smooth bark and bears clusters of green sweet-smelling flowers that mature into sticky barbed seeds. Dispersal occurs when seeds stick to bird feathers. Vegetative reproduction frequently results when fallen branches sprout or basal shoots develop into new trees. Distribution ''Pisonia'' trees are distributed throughout the coral cays of the Indian and Pacific Oceans. The species often dominates mature coral cay vegetation, growing in dense, thick strands up to tall. ''Pisonia'' wood is rather weak and soft and decays rapidly when the trees fall. ''Pisonia'' forests are a common nesting site for seabirds. One of the best remaining ''Pisonia'' forests can be found on Palmyra Atoll. St. Pierre Island, Farquhar Group, was once covered by a ''Pisonia grandis'' forest. This forest disappeared after guano m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tournefortia Argentea
''Heliotropium arboreum'' is a species of flowering plant in the borage family, Boraginaceae. It is native to tropical Asia including southern China, Madagascar, northern Australia, and most of the atolls and high islands of Micronesia and Polynesia. Common names include velvetleaf soldierbush, tree heliotrope, veloutier, and octopus bush. It is a shrub or small tree typical of littoral zones reaching a height of , with a spread of about . Taxonomy Originally published as ''Tournefortia argentea'', it was transferred to ''Argusia argentea'', and remained under that name until recently. It was subsequently restored to the genus '' Tournefortia'' before being transferred into the genus ''Heliotropium'' under a new name in 2003. Uses Historically in the Maldives the leaves were often used as famine food. Wood The wood of ''H. arboreum'' is commonly used to make handicrafts, tools, and, in Polynesia, frames for swim goggles. Due to its availability, ''H. arboreum'' is used as f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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