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Buru Racket-tail
The Buru racket-tail (''Prioniturus mada''), is a species of parrot in the family Psittaculidae. It is endemic to forest on the island of Buru, one of the Maluku Islands of Indonesia. Description The Buru racket-tail is a mainly green parrot about long. The beak is blackish and lighter at the base, and the long undertail-coverts are yellow. The adult male has blue upper-parts from the back of its head to mid-back and which extends into the upper surfaces of the forewings. The female has a small area of blue on the nape. Juveniles do not have racket-shaped tail feathers. The male juvenile has a little blue on the nape and the female juvenile has all-green upper-parts.Forshaw (2006). plate 34. Range and Distribution The Buru racket-tail is endemic to the Indonesian island of Buru in the Maluku Islands archipelago. There have been no other sightings of wild ''Prioniturus mada'' outside the island of Buru. Habitat ''Prioniturus mada'' is usually found in elevations up to approxi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walsrode Bird Park
Weltvogelpark Walsrode, known as Walsrode Bird Park or Jubs in English until 2010, is a bird park located in the middle of the Lüneburg Heath in North Germany within the municipality of Bomlitz near Walsrode in the state of Lower Saxony, Germany. Weltvogelpark Walsrode is the largest bird park in the world in terms of species as well as land area, although the Jurong Bird Park in Singapore claims the largest number of individual birds. It covers and houses some 4,000 birds of over 540 species from every continent and climatic zone in the world. The Weltvogelpark Walsrode celebrated its fiftieth anniversary in 2012. History The park was founded in 1962 by the Walsrode businessman, Fritz Geschke, for privately breeding pheasants and water birds. In 1962, his daughter, Uschi and her husband, Wolf Brehm, took over the park with the intention of creating a conservation and visitor centre, doubling the size within the first 6 years. In 1968, the "Paradies-Halle", a tropical bird hou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berry (botany)
In botany, a berry is a fleshy fruit without a stone (pit) produced from a single flower containing one ovary. Berries so defined include grapes, currants, and tomatoes, as well as cucumbers, eggplants (aubergines) and bananas, but exclude certain fruits that meet the culinary definition of berries, such as strawberries and raspberries. The berry is the most common type of fleshy fruit in which the entire outer layer of the ovary wall ripens into a potentially edible "pericarp". Berries may be formed from one or more carpels from the same flower (i.e. from a simple or a compound ovary). The seeds are usually embedded in the fleshy interior of the ovary, but there are some non-fleshy exceptions, such as peppers, with air rather than pulp around their seeds. Many berries are edible, but others, such as the fruits of the potato and the deadly nightshade, are poisonous to humans. A plant that bears berries is said to be bacciferous or baccate (a fruit that resembles a ber ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Buru
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Bird ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prioniturus
The genus ''Prioniturus'', commonly known as racket-tails, contains nine parrot species found in the Philippines and Indonesia. They are easily distinguished from all other parrots by their elongated central tail feathers with the bare shaft and spatula at the end. Taxonomy The following nine species and several subspecies are recognized in the genus: *''Prioniturus'', Wagler 1832 **''Prioniturus montanus'', Ogilvie-Grant 1895 ( Montane racket-tail)Forshaw (2006). plate 33. **''Prioniturus waterstradti'', Rothschild 1904 (Mindanao racket-tail) ***''Prioniturus waterstradti waterstradti'', Rothschild 1904 ***''Prioniturus waterstradti malindangensis'', Mearns 1909 **''Prioniturus platenae'', Blasius, W 1888 ( Blue-headed racket-tail) **''Prioniturus luconensis'', Steere 1890 ( Green racket-tail) **''Prioniturus discurus'', (Vieillot 1822) ( Blue-crowned racket-tail) ***''Prioniturus discurus discurus'', (Vieillot 1822) ***''Prioniturus discurus whiteheadi'', Salomonsen 1953 **''P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Princeton University Press
Princeton University Press is an independent publisher with close connections to Princeton University. Its mission is to disseminate scholarship within academia and society at large. The press was founded by Whitney Darrow, with the financial support of Charles Scribner, as a printing press to serve the Princeton community in 1905. Its distinctive building was constructed in 1911 on William Street in Princeton. Its first book was a new 1912 edition of John Witherspoon's ''Lectures on Moral Philosophy.'' History Princeton University Press was founded in 1905 by a recent Princeton graduate, Whitney Darrow, with financial support from another Princetonian, Charles Scribner II. Darrow and Scribner purchased the equipment and assumed the operations of two already existing local publishers, that of the ''Princeton Alumni Weekly'' and the Princeton Press. The new press printed both local newspapers, university documents, ''The Daily Princetonian'', and later added book publishing to it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frank Knight (artist)
Frank Knight (born 1941) is an Australian wildlife artist and ornithologist. He was born in Port Hedland, Western Australia. He worked as a field and laboratory assistant for the CSIRO from 1959 to 1966, and was the illustrator for the CSIRO's Division of Wildlife Research from 1966 until 1989. He was the illustrator of '' The Graham Pizzey and Frank Knight Field Guide to the Birds of Australia'' and '' A Field Guide to the Mammals of Australia'', as well as of many other scientific and natural history texts and children's books A child (plural, : children) is a human being between the stages of childbirth, birth and puberty, or between the Development of the human body, developmental period of infancy and puberty. The legal definition of ''child'' generally refers .... He has had several solo exhibitions in Australia. Selected works * * * References 1941 births Living people Australian illustrators Australian bird artists Australian ornithologists Peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wildlife Trade
Wildlife trade refers to the of products that are derived from non-domesticated animals or plants usually extracted from their natural environment or raised under controlled conditions. It can involve the trade of living or dead individuals, tissues such as skins, bones or meat, or other products. Legal wildlife trade is regulated by the United Nations' Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), which currently has 184 member countries called ''Parties''. Illegal wildlife trade is widespread and constitutes one of the major illegal economic activities, comparable to the traffic of drugs and weapons. Wildlife trade is a serious conservation problem, has a negative effect on the viability of many wildlife populations and is one of the major threats to the survival of vertebrate species.The illegal wildlife trade has been linked to the emergence and spread of new infectious diseases in humans, including emergent viruses. Global initiat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic viability of investing in the equipment, labor, and energy required to extract, refine and transport the materials found at the mine to manufacturers who can use the material. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logging
Logging is the process of cutting, processing, and moving trees to a location for transport. It may include skidding, on-site processing, and loading of trees or logs onto trucks or skeleton cars. Logging is the beginning of a supply chain that provides raw material for many products societies worldwide use for housing, construction, energy, and consumer paper products. Logging systems are also used to manage forests, reduce the risk of wildfires, and restore ecosystem functions, though their efficiency for these purposes has been challenged. In forestry, the term logging is sometimes used narrowly to describe the logistics of moving wood from the stump to somewhere outside the forest, usually a sawmill or a lumber yard. In common usage, however, the term may cover a range of forestry or silviculture activities. Illegal logging refers to the harvesting, transportation, purchase, or sale of timber in violation of laws. The harvesting procedure itself may be illegal, includin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palm Oil
Palm oil is an edible vegetable oil derived from the mesocarp (reddish pulp) of the fruit of the oil palms. The oil is used in food manufacturing, in beauty products, and as biofuel. Palm oil accounted for about 33% of global oils produced from oil crops in 2014. Palm oils are easier to stabilize and maintain quality of flavor and consistency in processed foods, so are frequently favored by food manufacturers. On average globally, humans consumed 7.7 kg (17 lb) of palm oil per person in 2015. Demand has also increased for other uses, such as cosmetics and biofuels, creating more demand on the supply encouraging the growth of palm oil plantations in tropical countries. The use of palm oil has attracted the concern of environmental groups due to deforestation in the tropics where palms are grown, and has been cited as a factor in social problems due to allegations of human rights violations among growers. An industry group formed in 2004 to create more sustainable and et ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plantation
A plantation is an agricultural estate, generally centered on a plantation house, meant for farming that specializes in cash crops, usually mainly planted with a single crop, with perhaps ancillary areas for vegetables for eating and so on. The crops that are grown include cotton, coffee, tea, cocoa, sugar cane, opium, sisal, oil seeds, oil palms, fruits, rubber trees and forest trees. Protectionist policies and natural comparative advantage have sometimes contributed to determining where plantations are located. In modern use the term is usually taken to refer only to large-scale estates, but in earlier periods, before about 1800, it was the usual term for a farm of any size in the southern parts of British North America, with, as Noah Webster noted, "farm" becoming the usual term from about Maryland northwards. It was used in most British colonies, but very rarely in the United Kingdom itself in this sense. There, as also in America, it was used mainly for tree plantations, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deforestation
Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated deforestation occurs in tropical rainforests. About 31% of Earth's land surface is covered by forests at present. This is one-third less than the forest cover before the expansion of agriculture, a half of that loss occurring in the last century. Between 15 million to 18 million hectares of forest, an area the size of Bangladesh, are destroyed every year. On average 2,400 trees are cut down each minute. The Food and Agriculture Organization of the United Nations defines deforestation as the conversion of forest to other land uses (regardless of whether it is human-induced). "Deforestation" and "forest area net change" are not the same: the latter is the sum of all forest losses (deforestation) and all forest gains (forest expansion) in a gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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