Varanus Obor
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Varanus Obor
The sago monitor or torch monitor (''Varanus obor'') is a species of monitor lizards endemic to the Indonesian island of Sanana. Description ''Varanus obor'' is the only melanistic member of the Pacific monitor (''V. indicus'') group, and the only species belonging to the subgenus ''Euprepiosaurus'', which has prominent red-orange markings on its body. Proportions of the body and the construction of scales most closely resemble ''V. melinus'', which can be found on the islands of Mangole and Taliabu. Most often, ''V. obor'' occurs in coastal sago palm swamps - a habitat that is underused by other species of the ''V. indicus'' group, but is also frequently encountered in riparian habitats and rainforests. It can reach lengths of 0.8 to 1.5 m in length and weigh between 0.5 and 1.5 kg. The lizard was named ''obor'' (meaning "torch" in Indonesian Indonesian is anything of, from, or related to Indonesia, an archipelagic country in Southeast Asia. It may refer to: * Indonesi ...
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Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ...
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Monitor Lizard
Monitor lizards are lizards in the genus ''Varanus,'' the only extant genus in the family Varanidae. They are native to Africa, Asia, and Oceania, and one species is also found in the Americas as an invasive species. About 80 species are recognized. Monitor lizards have long necks, powerful tails and claws, and well-developed limbs. The adult length of extant species ranges from in some species, to over in the case of the Komodo dragon, though the extinct varanid known as megalania (''Varanus priscus'') may have been capable of reaching lengths more than . Most monitor species are terrestrial, but arboreal and semiaquatic monitors are also known. While most monitor lizards are carnivorous, eating eggs, smaller reptiles, fish, birds, insects, and small mammals, some also eat fruit and vegetation, depending on where they live. Distribution The various species cover a vast area, occurring through Africa, the Indian subcontinent, to China, the Ryukyu Islands in southern Japan, s ...
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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 ...
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Sanana
Sanana is a town and administrative center of Sula Islands Regency, North Maluku, Indonesia. This town is located on Sulabesi Island (formerly called Sanana Island). Villages Sanana consists of 11 villages A village is a clustered human settlement or community, larger than a hamlet but smaller than a town (although the word is often used to describe both hamlets and smaller towns), with a population typically ranging from a few hundred to ... (''Kelurahan'' or ''Desa'') namely: * Fagudu * Falahu * Fatcei * Fogi * Mangon * Pastina * Umaloya * Wai Ipa * Waibau * Waihama * Wailau References External links {{NMaluku-geo-stub Districts of North Maluku Populated places in North Maluku Regency seats of North Maluku ...
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Melanistic
The term melanism refers to black pigment and is derived from the gr, μελανός. Melanism is the increased development of the dark-colored pigment melanin in the skin or hair. Pseudomelanism, also called abundism, is another variant of pigmentation, identifiable by dark spots or enlarged stripes, which cover a large part of the body of the animal, making it appear melanistic. The morbid deposition of black matter, often of a malignant character causing pigmented tumors, is called melanosis. Adaptation Melanism related to the process of adaptation is called adaptive. Most commonly, dark individuals become fitter to survive and reproduce in their environment as they are better camouflaged. This makes some species less conspicuous to predators, while others, such as leopards, use it as a foraging advantage during night hunting. Typically, adaptive melanism is heritable: A dominant allele, which is entirely or nearly entirely expressed in the phenotype, is responsible for ...
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Subgenus
In biology, a subgenus (plural: subgenera) is a taxonomic rank directly below genus. In the International Code of Zoological Nomenclature, a subgeneric name can be used independently or included in a species name, in parentheses, placed between the generic name and the specific epithet: e.g. the tiger cowry of the Indo-Pacific, ''Cypraea'' (''Cypraea'') ''tigris'' Linnaeus, which belongs to the subgenus ''Cypraea'' of the genus ''Cypraea''. However, it is not mandatory, or even customary, when giving the name of a species, to include the subgeneric name. In the International Code of Nomenclature for algae, fungi, and plants (ICNafp), the subgenus is one of the possible subdivisions of a genus. There is no limit to the number of divisions that are permitted within a genus by adding the prefix "sub-" or in other ways as long as no confusion can result. Article 4 The secondary ranks of section and series are subordinate to subgenus. An example is ''Banksia'' subg. ''Isostylis'', ...
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Mangole
Mangoli or Mangole (Xulla Mangola - earlier name.) is a large island in the Sula Islands, which are part of North Maluku province in Indonesia. It is located at , east of Taliabu Island and north of Sanana Island. It has an area of 2,142.48 km2. At the 2010 Census, 36,323 people lived on the island of Mangoli, which rose to 39,736 at the 2020 Census. Its economy is dominated by the timber industry. Districts The island is divided into six districts within the Sula Islands Regency, listed below with their areas and populations at the 2010 Census and the 2020 Census.Badan Pusat Statistik, Jakarta, 2021. The table also includes the locations of the district administrative centres, and the number of villages (rural ''desa'' and urban ''kelurahan'') in each district. Notes * {{note, BBC}Asia-Pacific Quake rocks Indonesian islandsfrom ''BBC News BBC News is an operational business division of the British Broadcasting Corporation (BBC) responsible for the gathering and br ...
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Taliabu Island Regency
Taliabu Island Regency ( id, Kabupaten Pulau Taliabu) is a regency in the North Maluku province of Indonesia. It was formerly part of the Sula Islands Regency, but in 2013 it was administratively separated to form a separate regency. It is located to the west of Mangole Island and Sanana Island, the two islands which remain part of the Sula Islands Regency. Taliabu (including minor offshore islands) covers 1,587.77 km2; it had a population of 47,309 at the 2010 Census and 58,047 at the 2020 Census. History The establishment of the Taliabu Island Regency is intended to encourage the improvement of services in the fields of government, development and society, as well as the ability to utilize regional potentials for the implementation of regional autonomy, so it is necessary to enact a Law on the Establishment of Taliabu Island Regency in North Maluku Province. The legal basis of this law is ''Undang-Undang Dasar Negara Republik Indonesia Tahun 1945'' Article 18, Article 18A, Artic ...
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Metroxylon Sagu
''Metroxylon sagu'', the true sago palm, is a species of palm in the genus ''Metroxylon'', native to tropical southeastern Asia. The tree is a major source of sago starch. Description True sago palm is a suckering (multiple-stemmed) palm, each stem only flowering once (hapaxanthic) with a large upright terminal inflorescence. A stem grows tall before it ends in an inflorescence. Before flowering, a stem bears about 20 pinnate leaves up to long. Each leaf has about 150–180 leaflets up to long. The inflorescence, tall and wide, consists of the continuation of the stem and 15–30 upwardly-curving (first-order) branches spirally arranged on it. Each first-order branch has 15–25 rigid, distichously arranged second-order branches; each second-order branch has 10–12 rigid, distichously arranged third-order branches. Flower pairs are spirally arranged on the third-order branches, each pair consisting of one male and one hermaphrodite flower. The fruit is drupe-like, about ...
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Habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and light intensity. Biotic factors will include the availability of food and the presence or absence of predators. Every species has particular habitat requirements, with habitat generalist species able to thrive in a wide array of environmental conditions while habitat specialist species requiring a very limited set of factors to survive. The habitat of a species is not necessarily found in a geographical area, it can be the interior ...
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Rainforest
Rainforests are characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforest can be classified as tropical rainforest or temperate rainforest, but other types have been described. Estimates vary from 40% to 75% of all biotic species being indigenous to the rainforests. There may be many millions of species of plants, insects and microorganisms still undiscovered in tropical rainforests. Tropical rainforests have been called the "jewels of the Earth" and the " world's largest pharmacy", because over one quarter of natural medicines have been discovered there. Rainforests as well as endemic rainforest species are rapidly disappearing due to deforestation, the resulting habitat loss and pollution of the atmosphere. Definition Rainforest are characterized by a closed and continuous tree canopy, high humidity, the presence of moisture-dependent vegetation, a moist layer of lea ...
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Indonesian Language
Indonesian ( ) is the official language, official and national language of Indonesia. It is a standard language, standardized variety (linguistics), variety of Malay language, Malay, an Austronesian languages, Austronesian language that has been used as a lingua franca in the multilingual Indonesian archipelago for centuries. Indonesia is the fourth most list of countries by population, populous nation in the world, with over 270 million inhabitants—of which the majority speak Indonesian, which makes it one of the most List of languages by total number of speakers, widely spoken languages in the world.James Neil Sneddon. ''The Indonesian Language: Its History and Role in Modern Society''. UNSW Press, 2004. Most Indonesians, aside from speaking the national language, are fluent in at least one of the more than 700 indigenous languages of Indonesia, local languages; examples include Javanese language, Javanese and Sundanese language, Sundanese, which are commonly used at home a ...
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