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Namdapha National Park
Namdapha National Park is a large protected area in Arunachal Pradesh of Northeast India. The park was established in 1983. With more than 1,000 floral and about 1,400 faunal species, it is a biodiversity hotspot in the Eastern Himalayas. The national park harbours the northernmost lowland evergreen rainforests in the world at 27°N latitude. It also harbours extensive dipterocarp forests, comprising the northwestern parts of the Mizoram-Manipur-Kachin rain forests ecoregion. It is the fourth largest national park in India. History Namdapha was originally declared a Wildlife Sanctuary in 1972, then a National Park in 1983 and became a Tiger Reserve under the Project Tiger scheme in the same year. Its name was a combination of two Singpho words, namely "nam" which means water, and "dapha" which means origin – the river originates from the Dapha Bum glaciers. Geography and vegetation Namdapha National Park is located in Changlang district of the Northeast Indian state of A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singpho Dialect
Singpho is a dialect of the Jingpho language spoken by the Singpho people of Arunachal Pradesh and Assam, India. It is spoken by at least 3,000 people. "Singpho" is the local pronunciation of "Jingpho". The Jingpho/Singpho (Jinghpaw, Chingp'o), or Kachin, language is a Tibeto-Burman language mainly spoken in Kachin State, Myanmar and Yunnan Province, China. The term Kachin language can refer either to the Jingpho language or to a group of languages spoken by various ethnic groups in the same region as Jingpho: Lisu, Lachit, Rawang, Zaiwa, Lhaovo, Achang (Ngo Chang), and Jingpho. These languages are from distinct branches of the highest level of the Tibeto-Burman family. The total estimated native speakers are 950,000 (2001 census). Singpho is spoken the eastern extreme of northeastern India, such as Bordumsa Circle, Tirap District, Arunachal Pradesh, and also in nearby parts of Lohit District. Singpho lacks the system of person-number agreement on an auxiliary particle fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petaurista Petaurista
The red giant flying squirrel or common giant flying squirrel (''Petaurista petaurista'') is a species of rodent in the family Sciuridae (squirrels). It is found in a wide variety of forest–types, plantations and more open habitats with scattered trees in Southeast Asia, ranging north to the Himalayas and southern and central China. One of the largest arboreal squirrels, all populations have at least some reddish-brown above and pale underparts, but otherwise there are significant geographic variations in the colours. The taxonomic position of those in the Sundaic region is generally agreed upon, but there is considerable uncertainty about the others, which variously have been included in this or other species, or recognized as their own species. Like other flying squirrels, the red giant flying squirrel is mostly nocturnal and able to glide (not actually fly like a bat) long distances between trees by spreading out its patagium, skin between its limbs. It is a herbivore a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rafflesia
''Rafflesia'' () is a genus of parasitic flowering plants in the family Rafflesiaceae. The species have enormous flowers, the buds rising from the ground or directly from the lower stems of their host plants; one species has the largest flowers in the world. Plants of the World Online lists up to 41 species from this genus, all of them are found throughout Southeast Asia. Western Europeans first learned about plants of this genus from French surgeon and naturalist Louis Deschamps when he was in Java between 1791 and 1794; but his notes and illustrations, seized by the British in 1803, were not available to western science until 1861. The first British person to see one was Joseph Arnold in 1818, in the Indonesia rainforest in Bengkulu, Sumatra, after a Malay servant working for him discovered a flower and pointed it out to him. The flower, and the genus, was later named after Stamford Raffles, the leader of the expedition and the founder of the British colony of Singapore. The f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balanophora
''Balanophora'' is a genus of parasitic plants in the family Balanophoraceae found in parts of tropical and temperate Asia, including the Eastern Himalayas, Malesia region, Pacific Islands, Madagascar, and tropical Africa. There are about 20 accepted species, including the newly discovered ''B. coralliformis''. Many species emit an odour which possibly attracts pollinators in the same way that pollinators are attracted to ''Rafflesia''. ''Balanophora'' species are used in folk medicine in many Asian cultures. For example, in Taiwan and China, ''Balanophora'' is known as ''she-gu'' (stone-fungus) and in Thailand as ''hoh-ra-tao-su-nak''. In both cases, the plant is used to treat a variety of ailments and has various ritual purposes. The tubers of ''Balanophora'' are rich in a wax-like substance which is used in Java as a fuel for torches. Taxonomy The genus was first described in 1775 by Johann Reinhold Forster and his son Georg Forster in '' Characteres Generum Plantarum''. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sapria Himalayana
''Sapria himalayana'', commonly known as the hermit's spittoon, is a rare holoparasitic flowering plant related to ''Rafflesia'' found in the Eastern Himalayas.Adhikari, D., Arunachalam, A., Majumder, M., Sarmah, R. & Khan, M.L. (2003) "A rare root parasitic plant (Sapria himalayana Griffith.) in Namdapha National Park, northeastern India", ''Current Science'' 85 (12), p. 1669PDF/ref> ''Sapria himalayana'' represents the extreme manifestation of the parasitism, parasitic mode, being completely dependent on its host plant for water, nutrients and products of photosynthesis which it sucks through a specialised root system called haustoria. These haustoria are attached to both the xylem and the phloem of the host plant. Geographical distribution It has been recorded in Namdapha National Park in Northeast India. There are historical records of the species from other areas in Northeast India such as Mishmi Hills Aka Hills in Arunachal Pradesh, and in Assam, Manipur and Meghalaya, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sapria (34)
''Sapria'' is a genus of parasitic flowering plants in the family Rafflesiaceae. It grows within roots of ''Vitis'' and ''Tetrastigma''. The genus is limited to the tropical forests of South and Southeast Asia. The flowers of ''Sapria'' are about 20 cm in diameter, bright red with yellow or white dots, unisexual and dioecious. In contrast with the related genus ''Rafflesia ''Rafflesia'' () is a genus of parasitic flowering plants in the family Rafflesiaceae. The species have enormous flowers, the buds rising from the ground or directly from the lower stems of their host plants; one species has the largest flowers i ...'' the flowers have 10 lobes. Species Four species are described. References *Griffith, Proc. Linn. Soc. Lond. 1: 216. 1844.''Sapria''in ''Flora of China'' 5: 271. 2003.''A rare root parasitic plant (''Sapria himalayana'' Griffith.) in Namdapha National Park, northeastern India''in ''Current Science'', Vol. 85, No. 12, 25 December 2003 External links ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secondary Forest
A secondary forest (or second-growth forest) is a forest or woodland area which has re-grown after a timber harvest or clearing for agriculture, until a long enough period has passed so that the effects of the disturbance are no longer evident. It is distinguished from an old-growth forest (primary or primeval forest), which has not recently undergone such disruption, and complex early seral forest, as well as third-growth forests that result from harvest in second growth forests. Secondary forest regrowing after timber harvest differs from forest regrowing after natural disturbances such as fire, insect infestation, or windthrow because the dead trees remain to provide nutrients, structure, and water retention after natural disturbances. However, often after natural disturbance the timber is harvested and removed from the system, in which case the system more closely resembles secondary forest rather than seral forest. Description Depending on the forest, the development of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temperate Broadleaf And Mixed Forest
Temperate broadleaf and mixed forest is a temperate climate terrestrial habitat type defined by the World Wide Fund for Nature, with broadleaf tree ecoregions, and with conifer and broadleaf tree mixed coniferous forest ecoregions. These forests are richest and most distinctive in central China and eastern North America, with some other globally distinctive ecoregions in the Caucasus, the Himalayas, Southern Europe, Australasia, Southwestern South America and the Russian Far East. Ecology The typical structure of these forests includes four layers. * The uppermost layer is the canopy composed of tall mature trees ranging from high. Below the canopy is the three-layered, shade-tolerant understory that is roughly shorter than the canopy. * The top layer of the understory is the sub-canopy composed of smaller mature trees, saplings, and suppressed juvenile canopy layer trees awaiting an opening in the canopy. * Below the sub-canopy is the shrub layer, composed of low growi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Evergreen Forest
Tropical and subtropical moist broadleaf forests (TSMF), also known as tropical moist forest, is a subtropical and tropical forest habitat type defined by the World Wide Fund for Nature. Description TSMF is generally found in large, discontinuous patches centered on the equatorial belt and between the Tropic of Cancer and Tropic of Capricorn, TSMF are characterized by low variability in annual temperature and high levels of rainfall of more than annually. Forest composition is dominated by evergreen and semi-deciduous tree species. These trees number in the thousands and contribute to the highest levels of species diversity in any terrestrial major habitat type. In general, biodiversity is highest in the forest canopy. The canopy can be divided into five layers: overstory canopy with emergent crowns, a medium layer of canopy, lower canopy, shrub level, and finally understory. These forests are home to more species than any other terrestrial ecosystem: Half of the world's sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Noa Dihing
Dihing or Burhi Dihing (Dihong = wide river ) is a large tributary, about long, of the Brahmaputra River in Upper Assam in northeastern India. The river originates at above sea level in the Eastern Himalayas (the Patkai Hills) in Arunachal Pradesh and flows through Tinsukia (''Tinicukeeya'') and Dibrugarh Districts in Assam to its confluence with the Brahmaputra at Dihingmukh. Its watershed covers about . The Dihing has created number of oxbow lakes in the area. Namdapha river is a tributary of the Dihing on its northern bank. Disang river is a tributary of the Dihing in its southern bank. The Jeypore-Dihing Rainforest, Namdapha National Park, numerous petroleum fields, wet-paddy fields, bamboo orchards and tea gardens provide a unique landscape along its course. Ledo, Margherita, Digboi, Duliajan and Naharkatia (''Nahorkotiya'') are the small towns in its valley. Dihing is the one of the most important contributors to the Brahmaputra River. The plains of the Dihing Valley ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patkai
The Pat-kai (Pron:pʌtˌkaɪ) or Patkai Bum ( Burmese: ''Kumon Taungdan'') are a series of mountains in the Indo-Myanmar border falling in the north-eastern Indian states of Arunachal Pradesh, Nagaland and Upper Burma region of Myanmar. They were created by the same tectonic processes that created the Himalayas in the Mesozoic. In Tai-Ahom language, Pat means ''to cut'' and Kai means ''chicken''. Geography The Patkai range mountains are not as rugged as the Himalayas and the peaks are much lower. Features of the range include conical peaks, steep slopes and deep valleys. Three mountain ranges come under the Patkai. The Patkai-Bum, the Garo-Khasi-Jaintia hills and the Lushai Hills. The highest point of this range is Phawngpui Tlang, which is also known as 'Blue Mountain'. The Garo-Khasi range is in the Indian state of Meghalaya. Mawsynram and Cherrapunji, on the windward side of these mountains are the world's wettest places, having the highest annual rainfall. The climat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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