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Batang Toru
The Toru River or Batang Toru is a river in northern Sumatra, Indonesia, about 1200 km northwest of the capital Jakarta. at Geonames.org (cc-by); Last updated 2013-06-04; Database dump downloaded 2015-11-27 Geography The river flows in the northern area of Sumatra with predominantly (designated as ''Af'' in the Köppen-Geiger climate classification). The annual average temperature in the area is 24 °C. The warmest month is February, when the average temperature is around 26 °C, and the coldest is May, at 22 °C. The average annual rainfall is 3379 mm. The wettes ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Sumatra
North Sumatra ( id, Sumatra Utara) is a province of Indonesia located on the northern part of the island of Sumatra. Its capital and largest city is Medan. North Sumatra is Indonesia's fourth most populous province after West Java, East Java and Central Java, and also the most populous in the island of Sumatra. It covers an area of 72,981 km2. According to the 2020 census, the province's population in that year was 14,799,361. The mid-2021 official estimate is 14,936,148. North Sumatra is a multi-ethnic province. The Malay people are regarded as the natives of the east coast of the province, while the west coast of the province is mainly inhabited by the Batak (''Pakpak'', ''Angkola'' and ''Mandailing'' groups). The central highlands region around Lake Toba is predominantly inhabited by another ''Batak'' groups (''Toba'', ''Simalungun'' and ''Karo''). The Nias people are natives to ''Nias Island'' and its surrounding islets. With the opening of tobacco plantations in East S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guinea. Indonesia is the world's largest archipelagic state and the 14th-largest country by area, at . With over 275 million people, Indonesia is the world's fourth-most populous country and the most populous Muslim-majority country. Java, the world's most populous island, is home to more than half of the country's population. Indonesia is a presidential republic with an elected legislature. It has 38 provinces, of which nine have special status. The country's capital, Jakarta, is the world's second-most populous urban area. Indonesia shares land borders with Papua New Guinea, East Timor, and the eastern part of Malaysia, as well as maritime borders with Singapore, Vietnam, Thailand, the Philippines, Australia, Palau, and India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumatra
Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 473,481 km2 (182,812 mi.2), not including adjacent islands such as the Simeulue, Nias, Mentawai, Enggano, Riau Islands, Bangka Belitung and Krakatoa archipelago. Sumatra is an elongated landmass spanning a diagonal northwest–southeast axis. The Indian Ocean borders the northwest, west, and southwest coasts of Sumatra, with the island chain of Simeulue, Nias, Mentawai, and Enggano off the western coast. In the northeast, the narrow Strait of Malacca separates the island from the Malay Peninsula, which is an extension of the Eurasian continent. In the southeast, the narrow Sunda Strait, containing the Krakatoa Archipelago, separates Sumatra from Java. The northern tip of Sumatra is near the Andaman Islands, while off the southeastern coast lie the islands of Bangka and Belitung, Karim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jakarta
Jakarta (; , bew, Jakarte), officially the Special Capital Region of Jakarta ( id, Daerah Khusus Ibukota Jakarta) is the capital and largest city of Indonesia. Lying on the northwest coast of Java, the world's most populous island, Jakarta is the largest city in Southeast Asia and serves as the diplomatic capital of ASEAN. The city is the economic, cultural, and political centre of Indonesia. It possesses a province-level status and has a population of 10,609,681 as of mid 2021.Badan Pusat Statistik, Jakarta, 2022. Although Jakarta extends over only , and thus has the smallest area of any Indonesian province, its metropolitan area covers , which includes the satellite cities Bogor, Depok, Tangerang, South Tangerang, and Bekasi, and has an estimated population of 35 million , making it the largest urban area in Indonesia and the second-largest in the world (after Tokyo). Jakarta ranks first among the Indonesian provinces in human development index. Jakarta's busin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Rainforest Climate
A tropical rainforest climate, humid tropical climate or equatorial climate is a tropical climate sub-type usually found within 10 to 15 degrees latitude of the equator. There are some other areas at higher latitudes, such as the coast of southeast Florida, USA, and Okinawa, Japan that fall into the tropical rainforest climate category. They experience high mean annual temperatures, small temperature ranges, and rain that falls throughout the year. Regions with this climate are typically designated ''Af'' by the Köppen climate classification. A tropical rainforest climate is typically hot, very humid, and wet. Description Tropical rain forests have a type of tropical climate in which there is no dry season—all months have an average precipitation value of at least . There are no distinct wet or dry seasons as rainfall is high throughout the months. One day in a tropical rainforest climate can be very similar to the next, while the change in temperature between day and night ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tapanuli Orangutan
The Tapanuli orangutan (''Pongo tapanuliensis'') is a species of orangutan restricted to South Tapanuli in the island of Sumatra in Indonesia. It is one of three known species of orangutan, alongside the Sumatran orangutan (''P. abelii''), found farther northwest on the island, and the Bornean orangutan (''P. pygmaeus''). It was described as a distinct species in 2017. , there are roughly 800 individuals of this species and it is currently on the critically endangered species list. Taxonomy Discovery and naming An isolated population of orangutans in the Batang Toru area of South Tapanuli was reported in 1939. The population was rediscovered by an expedition to the area in 1997, but it was not recognized as a distinct species then. ''Pongo tapanuliensis'' was identified as a distinct species, following a detailed phylogenetic study in 2017. The study analyzed the genetic samples of 37 wild orangutans from populations across Sumatra and Borneo and conducted a morphological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batang Toru Hydropower Project
Batang Toru hydropower plant is an under construction hydropower plant project located in Batang Toru River in South Tapanuli District of North Sumatra Province in Indonesia. The power plant is scheduled to be operational in 2022 and designed to be 4x127.5 MW in capacity. Batang Toru hydropower plant is developed by PT North Sumatra Hydro Energy (PT NSHE), a company founded in 2008. The pre-construction phase of the power plant has been started after the Purchasing Power Agreement (PPA) contract with the National Electricity Company (PLN) was signed on December 21, 2015. According to the Indonesian newspaper, ''Investor Daily'', the Batang Toru hydropower plant would reduce carbon emissions by around 1.6 million tonnes of per year, or the equivalent of planting 12.3 million trees. Batang Toru hydropower plant is meant to contribute to 15% of North Sumatra peak load electricity needs. The project is a part of Indonesian National Strategic Program to build a number power plants w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geographic Society
The National Geographic Society (NGS), headquartered in Washington, D.C., United States, is one of the largest non-profit scientific and educational organizations in the world. Founded in 1888, its interests include geography, archaeology, and natural science, the promotion of environmental and historical conservation, and the study of world culture and history. The National Geographic Society's logo is a yellow portrait frame—rectangular in shape—which appears on the margins surrounding the front covers of its magazines and as its television channel logo. Through National Geographic Partners (a joint venture with The Walt Disney Company), the Society operates the magazine, TV channels, a website, worldwide events, and other media operations. Overview The National Geographic Society was founded on 13 January 1888 "to increase and diffuse geographic knowledge". It is governed by a board of trustees whose 33 members include distinguished educators, business executives, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perusahaan Listrik Negara
PT Perusahaan Listrik Negara (Persero) ( 'State Electricity Company', abbreviated as PLN) is an Indonesian government-owned corporation which has a monopoly on electric power distribution in Indonesia and generates the majority of the country's electrical power, producing 176.4 TWh in 2015. It was included in the Fortune Global 500 lists of 2014 and 2015. It has large debts due to expensive coal power contracts. History The history of the electricity sector in Indonesia began at the end of 19th century when Dutch colonialists installed the first electrical generators. The largest of the electricity distribution companies was the Nederlands Indische Gasmaatschappij (NIGM) which was originally a gas utility company. In World War II, the Japanese took control of the electricity sector. After Indonesian Independence on 17 August 1945, revolutionary Indonesian youth took control of the electricity sector in September 1945 and handed facilities over to the Republican government. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Indonesia
This is a list of rivers in Indonesia.''Map of Indonesia''. Peta Indonesia. Wawasan Nusantara. CV. Indo Prima Sarana. Accessed 29 Juli 2017. By island This list is arranged by island in alphabetical order, with respective tributaries indented under each larger stream's name. Ambon * Sikula Bali Buru * Waeapo Flores Java Kalimantan : ''Below are the rivers in the Indonesian territory of Borneo (Kalimantan)'' Papua Seram Sulawesi * ''Tamborasi River'' Sumatra Sumba Sumbawa West Timor West Timor ( id, Timor Barat) is an area covering the western part of the island of Timor, except for the district of Oecussi-Ambeno (an East Timorese exclave). Administratively, West Timor is part of East Nusa Tenggara Province, Indonesia. The ca ... By province Notes and references Sources *Rand McNally, ''The New International Atlas'', 1993. GEOnet Names Server [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Sumatra
List of rivers flowing in the island of Sumatra, Indonesia.''Map of Indonesia''. Peta Indonesia. Wawasan Nusantara. CV. Indo Prima Sarana. Accessed 29 Juli 2017. In alphabetical order Mouth location North coast Northeast coast Northwest coast West coast East coast Southeast coast By Province Aceh Jambi Lampung North Sumatra Riau South Sumatra West Sumatra See also * List of rivers of Indonesia References Sources * W. van GelderDari Tanah Hindia berkoeliling boemi: kitab pengadjaran ilmoe boemi bagi sekola anak negeri di Hindia-Nederland J.B. Wolters, 1897.Original from National Library of the Netherlands (original from Leiden University Libraries). Digitized: Nov 5, 2017. Wetenschappelijke voordrachten gehouden te Amsterdam in 1883, ter gelegenheid der Koloniale Tentoonstelling Amsterdam (Netherlands). Koloniale Tentoonstelling, 1883. Uitgegeven door de Vijfde Afdeeling van het Tentoonstellings-bestuur, E. J. Brill, 1884. Cornell University. Dig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of North Sumatra
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, springs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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