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Shorea Macrophylla
''Shorea macrophylla'' (called, along with some other species in the genus ''Shorea'', light red meranti) is a species of plant in the family Dipterocarpaceae. It is a tree endemic to Borneo. Etymology In Sarawak, ''Shorea macrophylla'' is known as ''Engkabang'' in the Iban language. The fruit is also called illipe nuts. Characteristics Similar to "candlenuts" of the Pacific, ''Engkabang'' has high vegetable fat content. The fruits usually ripens in January and February and must be gathered rapidly after they fall, as the germination from the fruit is fast. The Engkabang trees are mostly found near the banks of the Rajang River. The trees producing these fruits are 50 metres tall and four metres in girth. The trees bear fruits every four to five years. Economic value Engkabang fruits cannot be cultivated commercially, thus can only be collected from the wild. The vegetable fat from the fruits can be used to manufacture cooking oil, soaps, and chocolate. The fruit is shelled a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willem Hendrik De Vriese
Willem Hendrik de Vriese (11 August 1806 – 23 January 1862) was a Dutch botanist and physician born in Oosterhout, North Brabant. Education Willem Hendrik de Vriese studied medicine at the University of Leiden, earning his doctorate in 1831. Career He practiced medicine in Rotterdam, where he also gave classes in botany at the medical school. In 1834, he was appointed associate professor of botany at the Athenaeum Illustre of Amsterdam, Athenaeum Illustré in Amsterdam, and in 1841 was promoted to full professor. In 1845, he became a professor of botany at Leiden and successor to Caspar Georg Carl Reinwardt (1773–1854) at the ''Hortus Botanicus Leiden''. He became a member of the Royal Netherlands Academy of Arts and Sciences, Royal Dutch Institute of Sciences, Literature and Fine Arts in 1838. In October 1857, he was commissioned to conduct botanical investigations in the Dutch East Indies, and consequently spent the following years performing research in Java, Borne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Shaw Ashton
Peter Shaw Ashton (born 27 June 1934) is a British botanist. He is Charles Bullard Professor of Forestry at Harvard University, and director of the Arnold Arboretum there from 1978 to 1987. Born in Boscombe, Bournemouth, England, Ashton received his B.A. in Biology (1956), M.A. in Biology (1960) and Ph.D. Botany (1960) from the University of Cambridge. He has worked for many years on research projects to promote the conservation and sustainable use of tropical forests, and was instrumental in the project by the Center for Tropical Forest Science to formulate a network of Forest Dynamic Plots which are surveyed regularly to sample the health of the forest; he won the Japan Prize for this in 2007. In 1983, Ashton was elected a Fellow of the American Academy of Arts and Sciences The American Academy of Arts and Sciences (abbreviation: AAA&S) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shorea
Fruit of a ''Shorea'' species ''Shorea'' is a genus of about 196 species of mainly rainforest trees in the family Dipterocarpaceae. The genus is named after Sir John Shore, the governor-general of the British East India Company, 1793–1798. The timber of trees of the genus is sold under the common names lauan, luan, lawaan, meranti, seraya, balau, bangkirai, and Philippine mahogany. Taxonomy ''Shorea'' fossils (linked with the modern sal, ''S. robusta'', which is still a dominant tree species in Indian forests) are known from as early as the Eocene of Gujarat, India. They are identifiable by the amber fossils formed by their Dammar gum, dammar resin. Other fossils include a Miocene-aged fossilized fruit from the same region; this fruit most closely resembles the extant ''Shorea macroptera, S. macroptera'' of the Malay Peninsula. Description ''Shorea'' spp. are native to Southeast Asia, from northern India to Malaysia, Indonesia, and the Philippines. In west Malesia and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dipterocarpaceae
Dipterocarpaceae is a family of 16 genera and about 695 known species of mainly tropical lowland rainforest trees. The family name, from the type genus ''Dipterocarpus'', is derived from Greek (''di'' = two, ''pteron'' = wing and ''karpos'' = fruit) and refers to the two-winged fruit. The largest genera are ''Shorea'' (196 species), ''Hopea'' (104 species), ''Dipterocarpus'' (70 species), and ''Vatica'' (65 species).Ashton, P.S. Dipterocarpaceae. In ''Tree Flora of Sabah and Sarawak,'' Volume 5, 2004. Soepadmo, E., Saw, L. G. and Chung, R. C. K. eds. Government of Malaysia, Kuala Lumpur, Malaysia. Many are large forest-emergent species, typically reaching heights of 40–70 m, some even over 80 m (in the genera ''Dryobalanops'', ''Hopea'' and ''Shorea''), with the tallest known living specimen (''Shorea faguetiana'') 93.0 m tall. The species of this family are of major importance in the timber trade. Their distribution is pantropical, from northern South America to Africa, the Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borneo
Borneo (; id, Kalimantan) is the third-largest island in the world and the largest in Asia. At the geographic centre of Maritime Southeast Asia, in relation to major Indonesian islands, it is located north of Java, west of Sulawesi, and east of Sumatra. The island is politically divided among three countries: Malaysia and Brunei in the north, and Indonesia to the south. Approximately 73% of the island is Indonesian territory. In the north, the East Malaysian states of Sabah and Sarawak make up about 26% of the island. The population in Borneo is 23,053,723 (2020 national censuses). Additionally, the Malaysian federal territory of Labuan is situated on a small island just off the coast of Borneo. The sovereign state of Brunei, located on the north coast, comprises about 1% of Borneo's land area. A little more than half of the island is in the Northern Hemisphere, including Brunei and the Malaysian portion, while the Indonesian portion spans the Northern and Southern hemisph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iban Language
The Iban language () is spoken by the Iban, a branch of the Dayak ethnic group, who live in Brunei, the Indonesian province of West Kalimantan and in the Malaysian state of Sarawak. It belongs to the Malayic languages, a Malayo-Polynesian branch of the Austronesian language family. Classification Iban is classified as a Malayic language, a Malayo-Polynesian branch of the Austronesian language family. The language is closely related to Malay, more closely to Sarawakian Malay. It is thought that the homeland of the Malayic languages is in western Borneo, where the Ibanic languages remain. The Malayan branch represents a secondary dispersal, probably from central Sumatra but possibly also from Borneo. Background The Iban language is the native language of the Iban people, who fall under the general grouping of " Dayak" (i.e. native peoples of Borneo). Previously, the Iban were referred to during the colonial period as "Sea Dayaks". Their homeland is the island of Borneo, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleurites Moluccanus
''Aleurites moluccanus'', the candlenut, is a flowering tree in the spurge family, Euphorbiaceae, also known as candleberry, Indian walnut, ''kemiri'', varnish tree, ''nuez de la India'', ''buah keras'', ''godou'', kukui nut tree, and ''rata kekuna''. Description The candlenut grows to a height of up to , with wide spreading or pendulous branches. The leaves are pale green, simple, and ovate or heart-shaped on mature shoots, but may be three-, five-, or seven-lobed on saplings. They are up to long and wide and young leaves are densely clothed in rusty or cream stellate hairs. Petioles measure up to long and stipules about . Flowers are small—male flowers measure around in diameter, female flowers about . The fruit is a drupe about in diameter with one or two lobes; each lobe has a single soft, white, oily, kernel contained within a hard shell which is about in diameter. The kernel is the source of candlenut oil. Taxonomy This plant was first described by Carl Linnaeu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rajang River
The Rajang River ( ms, Batang Rajang) is a river in Sarawak, northwest Borneo, Malaysia. The river originates in the Iran Mountains, flows through Kapit, and then towards the South China Sea. At approximately , the river is the seventh-longest in Borneo and the longest in Malaysia.Rajang River Encyclopædia Britannica. URL assessed on 2 September 2012 Malaysia's largest and tallest (160m) hydro electric project, the Bakun Hydro Electric Dam, is located on the , a tributary of the Rajang. Other important tributaries include the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iban People
The Ibans or Sea Dayaks are a branch of the Dayak peoples on the island of Borneo in South East Asia. Dayak is a title given by the westerners to the local people of Borneo island. It is believed that the term "Iban" was originally an exonym used by the Kayans, who – when they initially came into contact with them – referred to the Sea Dayaks in the upper Rajang river region as the "Hivan". Ibans were renowned for practicing headhunting and territorial migration, and had a fearsome reputation as a strong and successfully warring tribe. Since the arrival for Europeans and the subsequent colonisation of the area, headhunting gradually faded out of practice, although many other tribal customs and practices as well as the Iban language continue to thrive. The Iban population is concentrated in the state of Sarawak in Malaysia, Brunei, and the Indonesian province of West Kalimantan. They traditionally live in longhouses called ''rumah panjai'' or ''betang'' (trunk) in West Ka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Picul
A picul or tam is a traditional Asian unit of weight, defined as "as much as a man can carry on a shoulder-pole". History The word ''picul'' appeared as early as the mid 9th century in Javanese. Following Spanish, Portuguese, British and most especially the Dutch colonial maritime trade, the term ''picul'' was both a convenient unit, and a lingua franca unit that was widely understood and employed by other Austronesians (in modern Malaysia and the Philippines) and their centuries-old trading relations with Indians, Chinese and Arabs. It remained a convenient reference unit for many commercial trade journals in the 19th century. One example is ''Hunts Merchant Magazine'' of 1859 giving detailed tables of expected prices of various commodities, such as coffee, e.g. one picul of Javanese coffee could be expected to be bought from 8 to 8.50 Spanish dollars in Batavia and Singapore. Definitions As for any traditional measurement unit, the exact definition of the picul varied ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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