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Gunung Leuser
Leuser Range or Mount Leuser (, ) is a stratovolcano located in the Aceh province on the island of Sumatra, Indonesia. It is part of the Leuser Ecosystem, which is one of the most biodiverse regions in the world and a key conservation area for endangered species. Etymology The origin of the names, Loser and Leuser, are obscure. One source informs that Leuser is a Gayo word meaning “place where animals go to die”. Local folk lore provides a not-unrelated story: a Dutch officer was hunting deer on the Leuser Range in colonial times and accidentally shot his hunting partner on the Loser peak. The porters, accompanying the party, used the Gayo word, ''los'', meaning “dead”, to describe the fate of the partner. Mounts Loser and Leuser, by comparison with Mount Tanpa Nama, rise from the east with precipitous drop-offs on their western faces over the rugged escarpment towards the west coast of Aceh. Most trekkers set Mount Loser as their objective, being the higher and mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Leuser National Park
Gunung Leuser National Park is a national park covering 7,927 km2 in northern Sumatra, Indonesia, straddling the border of Aceh and North Sumatra provinces, a fourth portion and three-fourths portion, respectively. The national park, settled in the Barisan Mountains, Barisan mountain range, is named after Mount Leuser (3,119 m), and protects a wide range of ecosystems. An orangutan sanctuary at Bukit Lawang is located within the park. Together with Bukit Barisan Selatan National Park, Bukit Barisan Selatan and Kerinci Seblat National Parks, it forms a World Heritage Site, the Tropical Rainforest Heritage of Sumatra. Geography Gunung Leuser National Park is 150 km long, over 100 km wide, and mostly mountainous. About 40% of the park, mainly in the north-west, is steep, and over 1,500 m in elevation. This region is billed as the largest wilderness area in Southeast Asia, and offers wonderful trekking. Around 12% of the park, in the lower southern half, is les ... [...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 list of islands by area, sixth-largest island in the world at 482,286.55 km2 (182,812 mi.2), including adjacent islands such as the Simeulue Island, Simeulue, Nias Island, Nias, Mentawai Islands, Mentawai, Enggano Island, 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 Islands, 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 ... [...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 Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guinea, Indonesia is the world's largest archipelagic state and the List of countries and dependencies by area, 14th-largest country by area, at . With over 280 million people, Indonesia is the world's List of countries and dependencies by population, fourth-most-populous country and the most populous Islam by country, Muslim-majority country. Java, the world's List of islands by population, most populous island, is home to more than half of the country's population. Indonesia operates as a Presidential system, presidential republic with an elected People's Consultative Assembly, legislature and consists of Provinces of Indonesia, 38 provinces, nine of which have Autonomous administrative divisi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratovolcano
A stratovolcano, also known as a composite volcano, is a typically conical volcano built up by many alternating layers (strata) of hardened lava and tephra. Unlike shield volcanoes, stratovolcanoes are characterized by a steep profile with a summit crater and explosive eruptions. Some have collapsed summit craters called calderas. The lava flowing from stratovolcanoes typically cools and solidifies before spreading far, due to high viscosity. The magma forming this lava is often felsic, having high to intermediate levels of silica (as in rhyolite, dacite, or andesite), with lesser amounts of less viscous mafic magma. Extensive felsic lava flows are uncommon, but can travel as far as 8 km (5 mi). The term ''composite volcano'' is used because strata are usually mixed and uneven instead of neat layers. They are among the most common types of volcanoes; more than 700 stratovolcanoes have erupted lava during the Holocene Epoch (the last 11,700 years), and many ol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leuser Ecosystem
The Leuser Ecosystem is an area of forest located in the provinces of Aceh and North Sumatra on the island of Sumatra in Indonesia. Covering more than 2.6 million hectares it is one of the richest expanses of tropical rain forest in Southeast Asia and is the last place on earth where the Sumatran elephant, rhino, tiger and orangutan are found within one area. It has one of the world's richest yet least-known forest systems, and its vegetation is an important source of Earth's oxygen. Leuser also possesses more lowland rainforest than the rest of Sumatra combined and supports some of the last viable populations of tiger, rhino, orangutan and elephant. These, and many co-occurring species, are severely threatened by habitat destruction and poaching. Geography The ecosystem stretches from the coast of the Indian Ocean to the Malacca Straits. It encompasses two vast mountain ranges including Mount Leuser that reaches 3455m, two major volcanoes, three lakes and more than nine m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gayo Language
Gayo (alternatively rendered as Gajo) is an endangered Austronesian language spoken by some 275,000 people in the mountainous region of the Indonesian province Aceh on the Northern tip of the island of Sumatra, specifically around the Central Aceh, Bener Meriah and Gayo Lues regencies. It is classified as belonging to the Western Malayo-Polynesian branch of the Austronesian languages, but is not closely related to other languages. Ethnologue lists ''Bukit'', ''Dëret'', ''Lues'', ''Lut'', and ''Serbejadi-Lukup'' as dialects. Gayo is distinct from other languages in Aceh. The art and culture of the Gayo people The Gayo people are an Austronesian people, Austronesian ethnic group living in the Highland (landform), highlands (primarily Gayo Lues Regency, Gayo Lues) of Aceh Province, Sumatra, Indonesia. The Gayo tribe has a population of 336,856 and the ... is also significantly different compared with other ethnic groups in Aceh. In 1907, G.A.J. Hazeu wrote a first Gayo–Du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunung Leuser National Park
Gunung Leuser National Park is a national park covering 7,927 km2 in northern Sumatra, Indonesia, straddling the border of Aceh and North Sumatra provinces, a fourth portion and three-fourths portion, respectively. The national park, settled in the Barisan mountain range, is named after Mount Leuser (3,119 m), and protects a wide range of ecosystems. An orangutan sanctuary at Bukit Lawang is located within the park. Together with Bukit Barisan Selatan and Kerinci Seblat National Parks, it forms a World Heritage Site, the Tropical Rainforest Heritage of Sumatra. Geography Gunung Leuser National Park is 150 km long, over 100 km wide, and mostly mountainous. About 40% of the park, mainly in the north-west, is steep, and over 1,500 m in elevation. This region is billed as the largest wilderness area in Southeast Asia, and offers wonderful trekking. Around 12% of the park, in the lower southern half, is less than 600 m above sea level. Eleven peaks are ove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumatran Orangutan
The Sumatran orangutan (''Pongo abelii'') is one of the three species of orangutans. Critically endangered, and found only in the north of the Indonesian island of Sumatra, it is rarer than the Bornean orangutan but more common than the recently identified Tapanuli orangutan, also found in Sumatra. Its common name is based on two separate local words, ''orang'' 'people; person' and ''hutan'' 'forest', derived from Malay language, Malay, and translates as 'person of the forest'. Description Male Sumatran orangutans grow to about tall and , while females are smaller, averaging and . Compared to the Bornean species, Sumatran orangutans are thinner and have longer faces; their hair is longer and has a paler red color. Evolution Fossil orangutans in Sumatra from the Pleistocene had similar diets to present day Sumatran orangutans, consisting mainly of soft fruit as evidenced by dental microwear. Behaviour and ecology Compared with the Bornean orangutan, the Sumatran orangutan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumatran Tiger
The Sumatran tiger is a population of ''Panthera tigris sondaica'' on the Indonesian island of Sumatra. It is the only surviving tiger population in the Sunda Islands, where the Bali tiger, Bali and Javan tigers are extinct. DNA sequencing, Sequences from complete mitochondrial genes of 34 tigers support the hypothesis that Sumatran tigers are diagnostically distinct from mainland subspecies. In 2017, the Cat Classification Task Force of the Cat Specialist Group revised felid taxonomy and recognizes the living and extinct tiger populations in Indonesia as ''Sunda Island tiger, P. t. sondaica''. Taxonomy ''Felis tigris sondaicus'' was the scientific name proposed by Coenraad Jacob Temminck in 1844 for a tiger specimen from Java. ''Panthera tigris sumatrae'' was proposed by Reginald Innes Pocock in 1929, who described a skin and a skull of a tiger zoological specimen from Sumatra. The skull and pelage pattern of tiger specimens from Java and Sumatra do not differ significantly. '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumatran Rhinoceros
The Sumatran rhinoceros (''Dicerorhinus sumatrensis''), also known as the Sumatran rhino, hairy rhinoceros or Asian two-horned rhinoceros, is a rare member of the family Rhinocerotidae and one of five extant species of rhinoceros; it is the only Extant taxon, extant species of the genus ''Dicerorhinus''. It is the smallest rhinoceros, although it is still a large mammal; it stands high at the shoulder, with a head-and-body length of and a tail of . The weight is reported to range from , averaging . Like both African species, it has two horns; the larger is the nasal horn, typically , while the other horn is typically a stub. A coat of reddish-brown hair covers most of the Sumatran rhino's body. The Sumatran rhinoceros once inhabited rainforests, swamps and cloud forests in India, Bhutan, Bangladesh, Myanmar, Laos, Thailand, Malaysia, Indonesia and southwestern China, particularly in Sichuan. It is now critically endangered, with only five substantial populations in the wild: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aceh
Aceh ( , ; , Jawi script, Jawoë: ; Van Ophuijsen Spelling System, Old Spelling: ''Atjeh'') is the westernmost Provinces of Indonesia, province of Indonesia. It is located on the northern end of Sumatra island, with Banda Aceh being its capital and largest city. It is bordered by the Indian Ocean to the west, Strait of Malacca to the northeast, as well bordering the province of North Sumatra to the east, its sole land border, and shares maritime borders with Malaysia and Thailand to the east, and Andaman and Nicobar Islands of India to the north. Granted a special Autonomous administrative division, autonomous status, Aceh is a religiously Religious conservatism, conservative territory, with the majority of the population being Muslim and the only Indonesian province practicing Islamic Sharia law officially. There are ten indigenous ethnic groups in this region, the largest being the Acehnese people, accounting for approximately 70% of the region's population of about 5.55 mill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alas River
Alas River is a river in Aceh in northeastern Sumatra, Indonesia, about 1400 km northwest of the capital Jakarta. at Geonames.org (cc-by); Last updated 2013-06-04; Database dump downloaded 2015-11-27 It is known for its white water rafting. The banks of the rivers are inhabited by the . Geography The river flows in the northern area of Sumatra with predominantly (designated as ''Af'' in the Köppen-Geiger climate classi ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
