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Pin Valley National Park
Pin Valley National Park is a National park of India located in the Spiti Valley of Lahaul and Spiti district and Bhaba Valley of Kinnaur district, in the state of Himachal Pradesh. It is located in far northern India. It is part of Cold Desert (biosphere reserve). History Steeped in historical and present day Buddhist Tibetan culture, the area has many Tibetan Buddhist influences, evident architecturally in monasteries and stupas, and in the daily living of its residents and lamas. Pin Valley National Park, with an area of was established by India in 1987. Geography The park is located in the desert habitat of the Spiti Valley, within the Cold Desert Biosphere Reserve, in the Himalayas region. Spreading south of Dhankar Gompa near the Tibetan border to Bhaba Valley of Kinnaur, the park marks the border between the formerly separate districts of Lahaul and Spiti and Kinnaur. The elevation of the park ranges from about near Ka Dogri to more than at its highest p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaza, Himachal Pradesh
Kaza, also spelled Kaze, Karze, Karzey, is a town and the subdivisional headquarters of the remote Spiti Valley in the western Himalayas in the Lahaul and Spiti district of the northern India, Indian state of Himachal Pradesh. Spiti is a high altitude or cold desert having close similarities to the neighbouring Tibet and Ladakh regions in terms of terrain, climate and the Buddhist culture. Kaza, situated along the Spiti River at an elevation of above mean sea level, is the largest township and commercial center of the Spiti valley. Description The town is divided into the old, as Kaza'' Khas'' and new as Kaza ''Soma'' sections. The new town contains the administrative buildings. Approaching Kaza from the south, one sees Kyu-ling (''Skyid-gling''), the stately palace of the Nono (king) on the other side of the river. The Tangyud (Tang-rGyud) Gompa of village Komik dates to the early 14th century and is built like a fortified castle with massive slanted mud walls and battlements ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Himalayas
The Himalayas, or Himalaya ( ), is a mountain range in Asia, separating the plains of the Indian subcontinent from the Tibetan Plateau. The range has some of the Earth's highest peaks, including the highest, Mount Everest. More than list of highest mountains on Earth, 100 peaks exceeding elevations of above sea level lie in the Himalayas. The Himalayas abut on or cross territories of Himalayan states, six countries: Nepal, China, Pakistan, Bhutan, India and Afghanistan. The sovereignty of the range in the Kashmir region is disputed among India, Pakistan, and China. The Himalayan range is bordered on the northwest by the Karakoram and Hindu Kush ranges, on the north by the Tibetan Plateau, and on the south by the Indo-Gangetic Plain. Some of the world's major rivers, the Indus River, Indus, the Ganges river, Ganges, and the Yarlung Tsangpo River, Tsangpo–Brahmaputra River, Brahmaputra, rise in the vicinity of the Himalayas, and their combined drainage basin is home to some 6 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, habitat refers to the array of resources, 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 Biophysical environment, 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 Luminous intensity, light intensity. Biotic index, Biotic factors include the availability of food and the presence or absence of Predation, predators. Every species has particular habitat requirements, habitat generalist species are able to thrive in a wide array of environmental conditions while habitat specialist species require a very limited set of factors to survive. The habitat of a species is not necessarily found in a ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chough
A chough ( ) is any of two species of passerine birds that constitute the genus ''Pyrrhocorax'' of the Corvidae (crow) family. These are the red-billed chough (''Pyrrhocorax pyrrhocorax'') and the Alpine chough (or yellow-billed chough) (''Pyrrhocorax graculus''). The white-winged chough of Australia, despite its name, is a member of the family Corcoracidae and only distantly related. The choughs have black plumage and brightly coloured legs, feet and bills and are resident in the mountains and rocky sea-cliffs of southern Eurasia and North Africa. They have long broad wings and perform spectacular aerobatics. Both species pair bond, pair for life and display philopatry, fidelity to their breeding sites, which are usually caves or crevices in a cliff face. They build a lined stick nest and lay three to five eggs. They feed, usually in flocks, on short grazed grassland, taking mainly invertebrate prey, supplemented by vegetable material or food from human habitation, especially ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finch
The true finches are small to medium-sized passerine birds in the family Fringillidae. Finches generally have stout conical bills adapted for eating seeds and nuts and often have colourful plumage. They occupy a great range of habitats where they are usually resident and do not migrate. They have a worldwide native distribution except for Australia and the polar regions. The family Fringillidae contains more than two hundred species divided into fifty genera. It includes the canaries, siskins, redpolls, serins, grosbeaks and euphonias, as well as the morphologically divergent Hawaiian honeycreepers. Many birds in other families are also commonly called "finches". These groups include the estrildid finches ( Estrildidae) of the Old World tropics and Australia; some members of the Old World bunting family ( Emberizidae) and the New World sparrow family ( Passerellidae); and the Darwin's finches of the Galapagos islands, now considered members of the tanager family (Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snow Partridge
The snow partridge (''Lerwa lerwa'') is a gamebird in the pheasant family Phasianidae found widely distributed across the high-altitude Himalayan regions of Pakistan, China, India and Nepal. It is the monotypic, only species within its genus, and is thought to be the most Basal (phylogenetics), basal member of the "erectile clade" of the subfamily Phasianinae. The species is found in Alpine tundra, alpine pastures and open hillside above the treeline but not in as bare rocky terrain as the Himalayan snowcock and is not as wary as that species. Males and females look similar in plumage but males have a spur on their tarsus (skeleton), tarsus. Description This partridge appears grey above and chestnut below with bright red beak, bill and legs and the upperparts finely barred in black and white. In flight the pattern of dark brown flight feather#Primaries, primaries and secondaries with a narrow trailing white margin make them somewhat like the much larger Tibetan snowcock. The 14- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chukar Partridge
The chukar partridge (''Alectoris chukar''), or simply chukar, is a Palearctic upland Upland game, gamebird in the pheasant family Phasianidae. It has been considered to form a superspecies complex along with the rock partridge, Philby's partridge and Przevalski's partridge and treated in the past as conspecific particularly with the first. This partridge has well-marked black and white bars on the flanks and a black band running from the forehead across the eye down the head to form a necklace that encloses a white throat. Native to Asia, the species has been introduced into many other places and feral populations have established themselves in parts of North America, Malta and New Zealand. This bird can be found in parts of Middle East and temperate Asia. Description The chukar is a rotund long partridge, with a light brown back, grey breast, and buff belly. The shades vary across the various populations. The face is white with a black gorget (birds), gorget. It has Wikt:ru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Himalayan Snowcock
The Himalayan snowcock (''Tetraogallus himalayensis'') is a snowcock in the pheasant family Phasianidae found across the Himalayan ranges and parts of the adjoining Pamir range of Asia. It is found on alpine pastures and on steep rocky cliffs where they will dive down the hill slopes to escape. It overlaps with the slightly smaller Tibetan snowcock in parts of its wide range. The populations from different areas show variations in the colouration and about five subspecies have been designated. They were introduced in the mountains of Nevada in the United States in the 1960s and a wild population has established in the Ruby Mountains. Description The Himalayan snowcock is a large grey partridge-like bird, in length and weighing .''CRC Handbook of Avian Body Masses'' by John B. Dunning Jr. (Editor). CRC Press (1992), . The head pattern has a resemblance to that of the smaller and well marked chukar partridge. The white throat and sides of the head are bordered by chestnut moust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cedrus Deodara
''Cedrus deodara'', the deodar cedar, Himalayan cedar, or deodar, is a species of cedar native to the Himalayas. Description It is a large evergreen coniferous tree reaching tall, exceptionally with a trunk up to in diameter. It has a conic crown with level branches and drooping branchlets. The leaves are needle-like, mostly long, occasionally up to long, slender ( thick), borne singly on long shoots, and in dense clusters of 20–30 on short shoots; they vary from bright green to glaucous blue-green in colour. The female cones are barrel-shaped, long and broad, and disintegrate when mature (in 12 months) to release the winged seeds. The male cones are long, and shed their pollen in autumn. Chemistry The bark of ''Cedrus deodara'' contains large amounts of taxifolin. The wood contains cedeodarin, ampelopsin, cedrin, cedrinoside, and deodarin (3′,4′,5,6-tetrahydroxy-8-methyl dihydroflavonol). The main components of the needle essential oil include α-terp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tree
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, e.g., including only woody plants with secondary growth, only plants that are usable as lumber, or only plants above a specified height. But wider definitions include taller palms, tree ferns, bananas, and bamboos. Trees are not a monophyletic taxonomic group but consist of a wide variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some trees reaching several thousand years old. Trees evolved around 400 million years ago, and it is estimated that there are around three trillion mature trees in the world currently. A tree typically has many secondary branches supported cle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpine Climate
Alpine climate is the typical climate for elevations above the tree line, where trees fail to grow due to cold. This climate is also referred to as a mountain climate or highland climate. Definition There are multiple definitions of alpine climate. In the Köppen climate classification, the alpine and mountain climates are part of group ''E'', along with the polar climate, where no month has a mean temperature higher than . According to the Holdridge life zone system, there are two mountain climates which prevent tree growth : a) the alpine climate, which occurs when the mean biotemperature of a location is between . The alpine climate in Holdridge system is roughly equivalent to the warmest tundra climates (ET) in the Köppen system. b) the alvar climate, the coldest mountain climate since the biotemperature is between 0 °C and 1.5 °C (biotemperature can never be below 0 °C). It corresponds more or less to the coldest tundra climates and to the ice cap cli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
