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Dibru-Saikhowa National Park
Dibru-Saikhowa National Park is a national park located in Dibrugarh and Tinsukia districts, Assam, India. It was designated a Biosphere Reserve in July 1997 with an area of , including a core area of and a buffer zone of . It is located at about north of Tinsukia town at an average elevation of , ranging from . The park is bounded by the Brahmaputra and Lohit rivers in the north and Dibru River in the south. It mainly consists of moist mixed semi-evergreen forests, moist mixed deciduous forests, canebrakes and grasslands. It is the largest salix swamp forest in north-eastern India, with a tropical monsoon climate with a hot and wet summer and cool and usually dry winter. Annual rainfall ranges from . It is a haven for many endangered species and rich in fish diversity. In December 2020, Gauhati highcourt stayed a permission given to Oil India Limited for hydrocarbon exploration at seven locations inside the protected area. Conservation The area was declared as Dibru Res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Assam
Assam (; ) is a state in northeastern India, south of the eastern Himalayas along the Brahmaputra and Barak River valleys. Assam covers an area of . The state is bordered by Bhutan and Arunachal Pradesh to the north; Nagaland and Manipur to the east; Meghalaya, Tripura, Mizoram and Bangladesh to the south; and West Bengal to the west via the Siliguri Corridor, a wide strip of land that connects the state to the rest of India. Assamese and Boro are the official languages of Assam, while Bengali is an additional official language in the Barak Valley. Assam is known for Assam tea and Assam silk. The state was the first site for oil drilling in Asia. Assam is home to the one-horned Indian rhinoceros, along with the wild water buffalo, pygmy hog, tiger and various species of Asiatic birds, and provides one of the last wild habitats for the Asian elephant. The Assamese economy is aided by wildlife tourism to Kaziranga National Park and Manas National Park, which are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrocarbon
In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon. Hydrocarbons are examples of group 14 hydrides. Hydrocarbons are generally colourless and hydrophobic, and their odors are usually weak or exemplified by the odors of gasoline and lighter fluid. They occur in a diverse range of molecular structures and phases: they can be gases (such as methane and propane), liquids (such as hexane and benzene), low melting solids (such as paraffin wax and naphthalene) or polymers (such as polyethylene and polystyrene). In the fossil fuel industries, ''hydrocarbon'' refers to the naturally occurring petroleum, natural gas and coal, and to their hydrocarbon derivatives and purified forms. Combustion of hydrocarbons is the main source of the world's energy. Petroleum is the dominant raw-material source for organic commodity chemicals such as solvents and polymers. Most anthropogenic (human-generated) emissions of greenhouse gases are carbon di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terminalia Myriocarpa
''Terminalia myriocarpa'', the East Indian almond, is a tree species in the genus ''Terminalia'' found in Southeast Asia. Ecology The larvae of the moth '' Acrocercops terminaliae'' feed on ''T. myriocarpa''. Chemistry The phenolic compounds methyl (S)-flavogallonate, gallic acid, methyl gallate, ethyl gallate, 2,3-di-O- S)-4,5,6,4′,5′,6′-hexahydroxybiphenyl-2,2′-diyldicarbonyl(α/β)-D-glucopyranose, vitexin, isovitexin, orientin, iso-orientin, kaempferol 3-O-β-D-rutinoside, rutin, neosaponarin, ellagic acid, flavogallonic acid and (α/β)-punicalagin Punicalagin is an ellagitannin, a type of phenolic compound. It is found as alpha and beta isomers in pomegranates (''Punica granatum''), ''Terminalia catappa'', ''Terminalia myriocarpa'', and in ''Combretum molle'', the velvet bushwillow, a plant ... can be isolated from the leaves of ''T. myriocarpa''.Pharmacologically Active Ellagitannins from Terminalia myriocarpa. Mohamed S.A. Marzouk, Sayed A.A. El-Toumy, Fatma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagerstroemia Parviflora
''Lagerstroemia'' (), commonly known as crape myrtle (also spelled crepe myrtle or crêpe myrtle), is a genus of around 50 species of deciduous and evergreen trees and shrubs native to the Indian subcontinent, southeast Asia, northern Australia, and other parts of Oceania, cultivated in warmer climates around the world. It is a member of the family Lythraceae, which is also known as the loosestrife family. The genus is named after Swedish merchant Magnus von Lagerström, a director of the Swedish East India Company, who supplied Carl Linnaeus with plants he collected. These flowering trees are beautifully colored and are often planted both privately and commercially as ornamentals. Description Crape myrtles are chiefly known for their colorful and long-lasting flowers, which occur in summer. Most species of ''Lagerstroemia'' have sinewy, fluted stems and branches with a mottled appearance that arises from having bark that sheds throughout the year. The leaves are opposite and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombax Ceiba
''Bombax ceiba'', like other trees of the genus ''Bombax'', is commonly known as cotton tree. More specifically, it is sometimes known as Malabar silk-cotton tree; red silk-cotton; red cotton tree; or ambiguously as silk-cotton or kapok, both of which may also refer to ''Ceiba pentandra''. This Asian tropical tree has a straight tall trunk and its leaves are deciduous in winter. Red flowers with 5 petals appear in the spring before the new foliage. It produces a capsule which, when ripe, contains white fibres like cotton. Its trunk bears spikes to deter attacks by animals. Although its stout trunk suggests that it is useful for timber, its wood is too soft to be very useful. Description ''Bombax ceiba'' grows to an average of 20 meters, with old trees up to 60 meters in wet tropical regions. The trunk and limb bear numerous conical spines particularly when young, but get eroded when older. The leaves are palmate with about 6 leaflets radiating from a central point (tip of pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bischofia Javanica
''Bischofia javanica'', or bishop wood, is a plant species of the family Phyllanthaceae. It and the related '' Bischofia polycarpa'' are the only two members of genus '' Bischofia'' and tribe Bischofieae. These species are distributed throughout southern and southeast Asia to Australia and Polynesia also in North America (brought to North America as a decorative plant but now considered to be an invasive species). The tree is commonly used by tigers to scratch-mark territory in the jungles of Assam where it is locally called ''uriam''. They also occur in southwestern, central, eastern, and southern China, and also Taiwan, where the indigenous people consider it a sacred tree. Uses * The dark red, dense wood is used as a building material for items ranging from furniture to bridges; it is durable but is difficult to air-dry. * The fruits are used in making wine. * The seeds, which are edible, contain 30-54% oil, which is used as a lubricant. * The bark has a high tannin conten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dillenia Indica
''Dillenia indica'', commonly known as elephant apple or Ou Tenga, is a species of ''Dillenia'' native to China and tropical Asia. Description It is an evergreen large shrub or small to medium-sized tree growing to 15 m tall. The leaves are 15–36 cm long, with a conspicuously corrugated surface with impressed veins. Its branches are used to make good firewood. The flowers are large, 15–20 cm diameter, with five white petals and numerous yellow stamens. Its characteristic round fruits are large, greenish yellow, have many seeds and are edible. The fruit is a 5–12 cm diameter aggregate of 15 carpels, each carpel containing five seeds embedded in an edible but fibrous pulp.Huxley, A., ed. (1992). ''New RHS Dictionary of Gardening''. Macmillan .Flora of Pakistan''Dillenia indica''/ref> Taxonomy ''Dillenia indica'' was one of the many species first described by Linnaeus in the 10th edition of his ''Systema Naturae'' in 1759. Ecology ''Dillenia indica'' produces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eco Hotel
An eco hotel, or a green hotel, is an environmentally sustainable hotel or accommodation that has made important environmental improvements to its structure in order to minimize its impact on the natural environment. The basic definition of an eco-friendly hotel is an environmentally responsible lodging that follows the practices of green living. These hotels have to be certified green by an independent third-party or by the state they are located in. Traditionally, these hotels were mostly presented as ecolodges because of their location, often in jungles, and their design inspired by the use of traditional building methods applied by skilled local craftsmen in areas, such as Costa Rica and Indonesia. These improvements can include non-toxic housekeeping practices, the use of renewable energy, organic soaps, energy-efficient light fixtures, and recycling programs. It is beneficial for these hotels to get certain certifications in order to be environmentally compliant. One benefi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capped Langur
The capped langur (''Trachypithecus pileatus'') is a species of primate in the family Cercopithecidae. It is native to Bangladesh, Bhutan, India, and Myanmar. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss. They are arboreal and gregarious by nature. A herd of capped langurs consists of 2 to 14 langurs led by a single male. They are herbivorous, eating leaves, twigs, buds and fruits. Taxonomy There are four recognized subspecies: *''Trachypithecus pileatus pileatus'' *''Trachypithecus pileatus durga'' *''Trachypithecus pileatus brahma'' *''Trachypithecus pileatus tenebricus'' Behaviour and ecology A study of their diet in winter found that they spend nearly 40% of the day time feeding on leaves, flowers and fruits. Leaves contributed nearly 60% of the diet and they foraged on as many as 43 different plant species. References {{Taxonbar, from=Q205700 capped langur Primates of South Asia Mammals of Bangladesh Mammals of Bh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiger
The tiger (''Panthera tigris'') is the largest living cat species and a member of the genus '' Panthera''. It is most recognisable for its dark vertical stripes on orange fur with a white underside. An apex predator, it primarily preys on ungulates, such as deer and wild boar. It is territorial and generally a solitary but social predator, requiring large contiguous areas of habitat to support its requirements for prey and rearing of its offspring. Tiger cubs stay with their mother for about two years and then become independent, leaving their mother's home range to establish their own. The tiger was first scientifically described in 1758. It once ranged widely from the Eastern Anatolia Region in the west to the Amur River basin in the east, and in the south from the foothills of the Himalayas to Bali in the Sunda Islands. Since the early 20th century, tiger populations have lost at least 93% of their historic range and have been extirpated from Western and Central Asia, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black-breasted Parrotbill
The black-breasted parrotbill (''Paradoxornis flavirostris'') is a 19 cm long, large, thick-billed parrotbill with black patches on the head-sides and throat. Formerly placed with the typical warblers in the Sylviidae (Jønsson & Fjeldså 2006), the parrotbills are now considered a distinct family, the Paradoxornithidae. The bird is more or less brown all over, with an extensive black area on upper breast and uniform rufous-buff remainder of underparts. The similar spot-breasted parrotbill, a close relative, has arrow-shaped spotting on breast and pale buff underparts. The voice is a gruff or , the song a rhythmic series, and . Alternatively, a higher-pitched is given.(BLI 2006) ''Paradoxornis flavirostris'' is endemic to the Indian subcontinent and in modern times possibly the country of India, where it is known from the plains and foothills of the Brahmaputra valley in Arunachal Pradesh and Assam. Historically, it was also recorded in Bangladesh and possibly eastern Ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Buffalo
The water buffalo (''Bubalus bubalis''), also called the domestic water buffalo or Asian water buffalo, is a large bovid originating in the Indian subcontinent and Southeast Asia. Today, it is also found in Europe, Australia, North America, South America and some African countries. Two extant types of water buffalo are recognized, based on morphological and behavioural criteria: the river buffalo of the Indian subcontinent and further west to the Balkans, Egypt and Italy and the swamp buffalo, found from Assam in the west through Southeast Asia to the Yangtze valley of China in the east. The wild water buffalo (''Bubalus arnee'') most likely represents the ancestor of the domestic water buffalo. Results of a phylogenetic study indicate that the river-type water buffalo probably originated in western India and was domesticated about 6,300 years ago, whereas the swamp-type originated independently from Mainland Southeast Asia and was domesticated about 3,000 to 7,000 years ago ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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