Question: What product does this tunnel produce?

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Shaft sinking. Shaft mining or shaft sinking is the action of excavating a mine shaft from the top down, where there is initially no access to the bottom. Shallow shafts, typically sunk for civil engineering projects, differ greatly in execution method from deep shafts, typically sunk for mining projects.Shaft sinking is one of the most difficult of all mine development methods: restricted space, gravity, groundwater and specialized procedures make the task quite formidable. Shafts may be sunk by conventional drill and blast or mechanised means.Historically, mine shaft sinking has been among the most dangerous of all the mining occupations and the preserve.

Shaft sinking. of mining contractors called sinkers. Today shaft sinking contractors are concentrated in Canada, Germany, China and South Africa.The modern shaft sinking industry is gradually shifting further towards greater mechanisation, recent innovations in the form of full-face shaft boring (akin to a vertical tunnel boring machine) have shown promise but the use of this method is, as of 2019, not widespread.## Mine shafts.Mine shafts are vertical or near-vertical tunnels, which are "sunk" as a means of accessing an underground ore body, during of the development of an underground mine.The shape (in plan view), dimensions and depth of mine shafts vary greatly.

Shaft sinking. in response to the specific needs of the mine they are part of and the geology they are sunk through. For example, in North and South America, smaller shafts are designed to be rectangular in plan view with timber supports. Larger shafts are round in plan and are concrete lined.Mine shafts may be used for a variety of purposes, including as a means of escape in the event of an emergency underground and allowing for the movement of: People Materials Mine services (such as compressed air, water, backfill, power, communications and fuel) Ventilation air Broken rock (in the form of.

Shaft sinking. payable ore, or non payable waste) Or any combination of the aboveWhen the top of the excavation is the ground surface, it is referred to as a "shaft"; when the top of the excavation is underground, it is called a "winze" or a "sub-shaft". Small shafts may be excavated upwards from within an existing mine as long as there is access at the bottom, in which case they are called "raises".A shaft may be either vertical or inclined (between 80 and 90 degrees to the horizontal), although most modern mine shafts are vertical. If access exists at the bottom of.

Shaft sinking. the proposed shaft, and ground conditions allow, then raise boring may be used to excavate the shaft from the bottom up; such shafts are called "borehole shafts".Following the Hartley Colliery disaster where the single shaft at the mine became blocked, the United Kingdom made single shaft mines illegal in 1862, establishing the practice that all underground mines must have a "a second means of egress". Many other global mining jurisdictions have adopted this rule and shafts are therefore often found in pairs (although there are multiple alternative methods of providing a second means of egress).The current the deepest single lift.

Shaft sinking. (i.e. continuous) mine shaft in the world is the 2991m deep, main shaft at South Deep Mine in South Africa, owned by Gold Fields Limited, which, along with its twin ventilation shafts, took ten years to sink and equip.## Parts of a mine shaft.The most visible feature of a traditionally-built mine shaft is the headframe (or winding tower, poppet head or pit head) which stands above the shaft. Depending on the type of hoist (or winder) used, the top of the headframe will either house a hoist motor or a sheave wheel (with the hoist motor mounted on the ground).

Shaft sinking. The headframe will also typically contain bins for storing ore being transferred to the processing facility.At ground level beneath and around the headframe is the Shaft Collar (also called the Bank or Deck), which provides the foundation necessary to support the weight of the headframe and provides a means for workers, materials and services to enter and exit the shaft. Collars are usually massive reinforced concrete structures with more than one level. If the shaft is used for mine ventilation, a plenum space or casing is incorporated into the collar to ensure the proper flow of air into and out.

Shaft sinking. of the mine.Beneath the collar the part of the shaft which continues into the ground is called the "shaft barrel".At locations where the shaft barrel meets horizontal workings there is a "shaft station" (or inset) which allows men, materials and services to enter and exit the shaft. From the station tunnels (drifts, galleries or levels) extend towards the ore body, sometimes for many kilometers. The lowest shaft station is most often the point where rock leaves the mine levels and is transferred to the shaft, if so a "loading pocket" is excavated on one side of the shaft at this.

Shaft sinking. location to allow transfer facilities to be built.Beneath the lowest shaft station the shaft continues on for some distance, this area is referred to as the "shaft bottom". A tunnel called a "ramp" typically connects the bottom of the shaft with the rest of the mine, this ramp often contains the mine's water handling facility, called the "sump", as water will naturally flow to the lowest point in the mine.## Shaft lining.Many (although not all) shafts are lined following excavation and the installation of temporary ground support.The shaft lining performs several functions; it is first and foremost a safety feature.

Shaft sinking. preventing loose or unstable rock from falling into the shaft, then a place for shaft sets to bolt into, and lastly a smooth surface to minimise resistance to airflow for ventilation.Final choice of shaft lining is dependent on the geology of the rock which the shaft passes through, some shafts have several liners sections as required Where shafts are sunk in very competent rock there may be no requirement for lining at all, or just the installation of welded mesh and rock bolts. The material of choice for shaft lining is mass concrete which is poured behind "shaft forms" in.

Shaft sinking. lifts of 6 m as the shaft advances (gets deeper).Shotcrete, fibrecrete, brick, cast iron tubing, and precast concrete segments have all been used at one time or another. Additionally, the use of materials like bitumen and even squash balls have been required by specific circumstances. In extreme cases, particularly when sinking through halite, composite liners consisting of two or more materials may be required.The shaft liner does not reach right to the bottom of the shaft during sinking, but lags behind by a fixed distance. This distance is determined by the methodology of excavation and the design thickness of the.

Shaft sinking. permanent liner. To ensure the safety of persons working on the shaft bottom temporary ground support is installed, usually consisting of welded mesh and rock bolts. The installation of the temporary ground support (called "bolting") is among the most physically challenging parts of the shaft sinking cycle as bolts must be installed using pneumatic powered rock drills.For this reason, and to minimise the number of persons on the shaft bottom a number of projects have successfully switched to shotcrete for this temporary lining. Research and development in this area is focusing on the robotic application of shotcrete and the commercialisation.

Shaft sinking. of thin sprayed polymer liners.## Shaft compartments.Where the shaft is to be used for hoisting it is frequently split into multiple compartments by "shaft sets", these may be made of either timber or steel. Vertical members in a shaft set are called "guides", horizontal members are called "buntons". For steel shaft guides, the main two options are hollow structural sections and top hat sections. Top hat sections offer a number of advantages over hollow structural sections including simpler installation, improved corrosion resistance and increased stiffness. Mine conveyances run on the guides in a similar way to how a steel roller.

Shaft sinking. coaster runs on its rails, both having wheels which keep them securely in place.Some shafts do not use guide beams but instead utilize steel wire rope (called "guide rope") kept in tension by massive weights at shaft bottom called "cheese weights" (because of their resemblance to a truckle or wheel of cheese) as these are easier to maintain and replace.The largest compartment is typically used for the "mine cage", a conveyance used for moving workers and supplies below the surface, which is suspended from the hoist on steel wire rope. It functions in a similar manner to an elevator. Cages.

Shaft sinking. may be single-, double-, or rarely triple-deck, always having multiple redundant safety systems in case of unexpected failure.The second compartment is used for one or more skips, used to hoist ore to the surface. Smaller mining operations use a skip mounted underneath the cage, rather than a separate device, while some large mines have separate shafts for the cage and skips. The third compartment is used for an emergency exit; it may house an auxiliary cage or a system of ladders. An additional compartment houses mine services such as high voltage cables and pipes for transfer of water, compressed air.

Shaft sinking. or diesel fuel.A second reason to divide the shaft is for ventilation. One or more of the compartments discussed above may be used for air intake, while others may be used for exhaust. Where this is the case a steel or concrete wall called a "brattice" is installed between the two compartments to separate the air flow. At many mines there are one or more complete additional separate "auxiliary shafts" with separate head gear and cages.## Shaft construction.The lowest point in a sinking shaft is known as "shaft bottom", shaft projects differ from some other forms of mine development in.

Shaft sinking. that all activities that take place on shaft bottom become part of the critical path for the project schedule. The infrastructure required to sink a shaft is referred to a "the sinking set-up".It is typical for progress (the "sinking rate") in the sinking phase (that is excavation, ground support and lining) of a shaft project to follow a learning curve as the project team repeat the same series of activities over and over in what is called "the sinking cycle", eventually approaching the theoretical maximum rate for that sinking set up over time. The use of experienced shaft sinkers is.

Shaft sinking. necessary to reduce the length of this learning curve and thus the duration of the project as much as possible.Key to a successful shaft sinking project are: Getting the various components of the sinking set-up correct and installed at the right time. Having experienced people involved from as early in the project as possible Using the available time on shaft bottom as efficiently as possible.Although significant emphasis is placed on the rate of progress of a project sinking cycle by shaft sinkers, sinking is only one of a number of phases in the conventional construction of a new shaft, as.

Shaft sinking. follows; "Box Cut Excavation". A box cut is a large square or rectangular excavation typically completed using earthmoving equipment down to bedrock, inside which the shaft collar will be constructed. Having the loads imposed by the collar, headframe and hoisting plant transferred into solid rock is necessary to prevent unplanned subsidence. Where the depth of bedrock is to great to for a box cut to economically viable, or the bedrock is not strong enough, civil engineering techniques such as diaphragm walls or concrete piles may be used to create a deep foundation instead. "Pre-Sink". The pre-sink is the excavation and.

Shaft sinking. support of the first 60 – 100 meters of the shaft barrel, often completed smaller equipment such as handheld, pneumatic drilling equipment to drill holes for basting and ground support and mini-excavators for mucking. During the pre-sink hoisting of muck and equipment is usually performed by a mobile crane on surface. It is necessary to sink this part of the shaft first so that the Galloway, a multi-level working platform may be installed with enough vertical distance to shaft bottom that it will not be damaged by fly rock during blasting. "Collar Construction". From the bottom of the box-cut, the.

Shaft sinking. shaft collar is constructed bottom up in a planned series of concrete pours. "Galloway (Sinking Stage) Construction & Installation." The Galloway (also known as a Sinking Stage or Scaffold) is a multi-level working platform, suspended in the shaft from winches located on surface. The Galloway allows sinkers to efficiently work on differing levels as required by the various tasks of the sinking cycle. It is typical for the Galloway to be constructed off to one side of the shaft and lowered into the pre-sink with a crane in as complete a state as possible. Once in place the Galloway is.

Shaft sinking. "chaired" (suspended from the shaft collar) while the headframe is built above, often protected by a bulkhead. "Headframe & Hoist House Construction." With the collar constructed and the Galloway installed the headframe and hoist (or winder) houses may be constructed and the hoist and winch ropes installed. Headframes may be either steel or concrete and their design will determine how they are constructed. The Galloway is moved in the shaft by means of winches, which move slowly and are rated for significant loads, while the sinking buckets (or kibbles) are moved in the shaft by the sinking hoist, which moves.

Shaft sinking. quickly and is rates for less load that the winches. To protect the hoist(s) and winches and the sensitive electronics which are used to control their operation they are normally installed inside of a build called a hoist (or winder) house. "Commissioning Sinking Set Up." The Sinking set-up must then be commissioned to ensure that all parts are operating as planned. "Full Sink". The activities of the sinking cycle (excavation, installation of temporary ground support, placement of the shaft lining and extending shaft services) all take place in this phase of construction. In a shaft where there are to be.

Shaft sinking. multiple working levels, shaft stations and station stubs (short lengths of horizontal tunnel leading away from the station) will be developed by the sinkers on the way down. As the equipment to excavate these stations must be small enough to fit through the openings in the Galloway, the rate of advance in developing the station stubs is typically low, compared to what can be achieved with full size mining equipment so station stubs are typically kept as short as possible. "Shaft Equipping & Headframe Changeover." Once the shaft reaches the final design depth, the shaft is stripped of any temporary.

Shaft sinking. services, the Galloway cut up or modified to suit the installation of the permanent shaft set-up, the shaft sets (if required) installed and the headframe / winders modified to allow for permanent hoisting. Any permanent conveyances will be installed at this stage. "Commissioning Permanent Set Up." The Permanent set-up must then be commissioned to ensure that all parts are operating as planned before being handed over to the new owner.As with the depth and design of shafts significant variations do exist in this sequence depending on local conditions, for example in that hard Canadian Shield rocks which dominate shaft sinking.

Shaft sinking. in Canada a deep and complex shaft collar is unnecessary as the bedrock is both strong and close to surface. This reduces the amount of time typically required to establish the shaft collar.Traditionally sinking contractors would build a temporary headframe for the sinking set up, which would then be dismantled to make way for a permanent headframe. With the growth in complexity and duration of shaft sinking projects over time it has become more common to incorporate more of the permanent shaft set-up into the sinking phase. This results in a reduced overall project duration, as for example, if the.

Shaft sinking. service piping used to sink the shaft does not need to be stripped out to make way for permanent piping.With the advancements made in raise boring technology, raise borers have been used to create a pilot hole for shaft sinking, where access exists at the bottom of the new shaft, in this case the sinking phase is dedicated to enlarging this pilot hole to full diameter (a process usually called "slashing"). This methodology can be considerably faster than full face sinking as muck (waste rock) from sinking falls down the pilot hole and is handled using existing mine infrastructure off.

Shaft sinking. critical path.Drift miningEngine shaftHeadframeMan engineRaise borerSalt-concreteUnderground mining (hard rock)Underground mining (soft rock)Glossary of coal mining terminologyRepurposing old mine shafts for energy storage purposesAbandoned Mine Shafts & TunnelsTop Hat Sections.


Question: What is this plant named after?

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Abelia. Taxonomy.The generic name commemorates Clarke Abel, a keen naturalist who accompanied Lord Amherst's unsuccessful embassy to China in 1816 as a surgeon, under the sponsorship of Sir Joseph Banks. All of Abel's seeds and plants were lost in a shipwreck on the homeward voyage, however; living plants of "Abelia chinensis" (now "Linnaea chinensis") were first imported to England in 1844 by Robert Fortune.Some species placed in "Abelia" were transferred to "Linnaea" at various times from 1872 onwards, but these transfers were not accepted by most botanists. Molecular phylogenetic studies showed that a number of genera traditionally placed in the tribe.


Question: What is the closest parent taxonomy of this insect?

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Great spreadwing. The great spreadwing (Archilestes grandis) is a damselfly in the family Lestidae. When great spreadwings are startled they often return to the same perch or a perch nearby.## Characteristics.The great spreadwing is one of the largest North American spreadwings, with a length of 2-2.4 inches and a wingspan of 3 inches. The thorax of the male is dull greenish bronze above it is a broad diagonal yellow stripe on sides. It is also the only species with a broad yellow racing stripe on the sides of thorax. The abdomen is dark with a blue-gray tip. Its eyes and face are.

Great spreadwing. and later "Archilestes grandis" has recently expanded its range in North America to the east and north.## Habitat.The great spreadwing prefers slow small streams, often with alder or willows, wetlands, ponds and temporary pools. It breeds readily in heavily vegetated water gardens with unpolluted water, as well as in natural water. Females will oviposit in vegetation such as water iris while clasped by males. The male great spreadwings hanging from vegetation either over or near water, usually fairly low, like under 2 feet. On an occasion the nymphs can be spotted in winter, basking in sunwarmed shallow water alongside tadpoles.

Great spreadwing. They are recognizable by their Y tails which are actually their gills.## Flight season.This species is most active from April–December. The timing varies with temperature.## Life cycle.When great spreadwings are mating and after collection of sperm, the female cuts a slit in emergent vegetation and oviposits in it. Then nymphs develop underwater until they climb out, ready to emerge as adults. Like other Odonates, emergence usually occurs under the cover of darkness.1.Great Spreadwing - Archilestes grandis - BugGuide.Net2.Wisconsin Odonata Survey - Archilestes grandis3.Great Spreadwing - Archilestes grandis.


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Pantherophis alleghaniensis. Pantherophis alleghaniensis, commonly called the eastern ratsnake, is a nonvenomous colubrid species endemic to North America.## Common names.Additional common names for the eastern rat snake include black rat snake, pilot snake, pilot black snake, chicken snake; and in Florida, yellow rat snake and Everglades rat snake.## Geographic range."Pantherophis alleghaniensis" is found in the United States east of the Apalachicola River in Florida, east of the Chattahoochee River in Georgia, east of the Appalachian Mountains, north to southeastern New York and western Vermont, eastern Pennsylvania, Maryland, South Carolina, North Carolina, Georgia, south to the Florida Keys. In the Florida Panhandle, it.

Pantherophis alleghaniensis. forests, isolated urban woodlots and backyards that support populations of prey species. Eastern rat snakes do especially well in early successional and edge habitats. An arboreal species, the snakes can get into human residences, where they may live in attics undetected. At the northern limits of their range, distribution appears to be restricted by the availability of suitable hibernating sites. In these climates, the snakes require southern exposures to receive maximal thermal benefit from the winter sun and to provide basking areas in early spring and late fall.The three U.S populations located more northerly (Illinois at 378N, Kansas at 388,Maryland.

Pantherophis alleghaniensis. juveniles.## Taxonomy."Pantherophis alleghaniensis" has sometimes been considered a subspecies of "Pantherophis obsoletus", to which it is closely related.This species has often been placed in the genus "Elaphe", but recent phylogenetic analyses have resulted in its transfer to "Pantherophis".Holbrook JE (1836). "North American Herpetology; or, A Description of the Reptiles Inhabiting the United States. Vol. I." Philadelphia: J. Dobson. 120 pp. ("Coluber alleghaniensis", new species, pp. 111–112 + Plate XX).Jan G, (1867). "Iconographie générale des Ophidiens: Vingt-quatrième livraison." Paris: Baillière. Index + Plates I-VI. ("Elaphis alleghaniensis", Plate II, Figure 1 [adult], Figure 2 [juvenile]). (in French).


Question: What is the closest parent taxonomy of this plant?

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Olive. The olive, botanical name Olea europaea, meaning 'European olive' in Latin, is a species of small tree or shrub in the family Oleaceae, found traditionally in the Mediterranean Basin. When in shrub form, it is known as "Olea europaea" 'Montra', dwarf olive, or little olive. The species is cultivated in all the countries of the Mediterranean, as well as in Australia, New Zealand, North and South America and South Africa. "Olea europaea" is the type species for the genus "Olea".The olive's fruit, also called an "olive", is of major agricultural importance in the Mediterranean region as the source of olive.

Olive. ("eleiva") from the archaic Proto-Greek form *ἐλαίϝα (*"elaíwa") (Classic Greek ', "olive fruit", "olive tree"). The word "oil" originally meant "olive oil", from ', (', "olive oil"). Also in multiple other languages the word for "oil" ultimately derives from the name of this tree and its fruit. The oldest attested forms of the Greek words are the Mycenaean , ', and , ' or , "", written in the Linear B syllabic script.## Description.The olive tree, "Olea europaea", is an evergreen tree or shrub native to Mediterranean Europe, Asia, and Africa. It is short and squat and rarely exceeds 8.

Olive. when ripe, thinner-fleshed and smaller in wild plants than in orchard cultivars. Olives are harvested in the green to purple stage. Canned black olives have often been artificially blackened (see below on processing) and may contain the chemical ferrous gluconate to improve the appearance. "Olea europaea" contains a pyrena commonly referred to in American English as a "pit", and in British English as a "stone".## Taxonomy.The six natural subspecies of "Olea europaea" are distributed over a wide range:"Olea europaea" subsp. "europaea" (Mediterranean Basin)"Olea europaea" var. "sylvestris", considered the "wild" olive of the Mediterranean, is a variety characterized by a smaller.

Olive. tree bearing noticeably smaller fruit."O. e." subsp. "cuspidata" (from South Africa throughout East Africa, Arabia to Southwest China)"O. e. "subsp. "cerasiformis" (Madeira); also known as "Olea maderensis""O. e. "subsp. "guanchica" (Canary Islands)"O. e. "subsp. "laperrinei" (Algeria, Sudan, Niger)"O. e. "subsp. "maroccana" (Morocco)The subspecies "O. e. cerasiformis" is tetraploid, and "O. e. maroccana" is hexaploid. Wild-growing forms of the olive are sometimes treated as the species "Olea oleaster". The trees referred to as "white" and "black" olives in Southeast Asia are not actually olives but species of "Canarium".## Cultivars.Hundreds of cultivars of the olive tree are known. An olive's cultivar has.

Olive. possibly much older. Visiting guides to the garden often state that they are two thousand years old." The 2,000-year-old Bidni olive trees on Malta, which have been confirmed through carbon dating, have been protected since 1933 and are listed in UNESCO's Database of National Cultural Heritage Laws. In 2011, after recognising their historical and landscape value, and in recognition of the fact that "only 20 trees remain from 40 at the beginning of the 20th century", Maltese authorities declared the ancient Bidni olive grove at Bidnija as a Tree Protected Area.## Uses.The olive tree, "Olea europaea", has been cultivated for.

Olive. presentation, with plain olives having higher contents than those that are pitted or stuffed.## Allergenic potential.Olive tree pollen is extremely allergenic, with an OPALS allergy scale rating of 10 out of 10. "Olea europaea" is primarily wind-pollinated and its light, buoyant pollen is a strong trigger for asthma. One popular variety, "Swan Hill", is widely sold as an "allergy-free" olive tree; however, this variety does bloom and produce allergenic pollen. Moria (tree) List of olive cultivars Olive skin Agricultural Research Service, US Department of Agriculture; Germplasm Resources Information Network (GRIN): "Olea europaea" Most Common Spanish Olea Trees, Ginart Oleas.


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Bronbeek. Bronbeek is a former Royal palace in Arnhem, Netherlands. It is now a museum and a home for elderly soldiers.Bronbeek was built early in the 19th century. In 1845 the Dutch King William III bought it. He donated it to the Dutch state in 1859. William wanted it to be a home for disabled KNIL soldiers. The inhabitants took their collections of 'souvenirs' with them. This turned into a museum about the Dutch East Indies.In 2004, 50 former soldiers had their home in Bronbeek. Museum site Brobee a striped little green furry monster on the series "Yo Gabba Gabba!


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Strapless. Strapless is a 1989 film written and directed by David Hare.## Plot summary.An expatriate American doctor in London allows herself to lighten up when her freewheeling younger sister and a mysterious man enter her life. Her inhibitions released, the beautiful doctor learns that freedom has its own price.Blair Brown – Dr. Lillian HempelBruno Ganz – Raymond ForbesBridget Fonda – Amy HempelAlan Howard – Mr. CooperMichael Gough – Douglas BrodieHugh Laurie – ColinDana Gillespie – Julie KovagoSpencer Leigh – HusAlexandra Pigg - Helen## Release.After the film's May 1990 U.S. theatrical release, it was released on videocassette in the United States by.


Question: What is the closest upper taxonomy of this bird?

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Grey-cheeked thrush. The grey-cheeked thrush (Catharus minimus) is a medium-sized thrush. This species is 15–17 (cm) in length, and has the white-dark-white underwing pattern characteristic of "Catharus" thrushes. It is a member of a close-knit group of migrant species together with the veery and Bicknell's thrush; it forms a cryptic species pair with the latter. The grey-cheeked thrush is all but indistinguishable from Bicknell's thrush except by its slightly larger size and different song. The two were formerly considered conspecific. Of all the American spotted thrushes, the grey-cheeked has the most northern breeding range.## Description.The grey-cheeked thrush is slightly larger than other.

Grey-cheeked thrush. "Catharus" thrushes, about 16 to 17 (cm) in height and weighing between 26 and 30g. Wingspan ranges from 12.6-13.4 in (32-34 cm). The bird can be identified by its grayish face, partial pale eyering, drab gray-brown upperside and extensively dusky flanks. The area between the eye and the beak is grayish as well, but the area running from the beak to above the eye is grayish white. The gray-cheeked thrush is nearly identical to the Bicknell's Thrush.There are two subspecies: the northern grey-cheeked thrush ("Catharus minimus alicia"), and the Newfoundland grey-cheeked thrush ("Catharus minimus minimus"). "Catharus m. minimus" can be.

Grey-cheeked thrush. distinguished by its overall browner coloration and buffer wash to the breast, compared to the "Catharus m. alicia". "Catharus m. minimus" also has an extensive brighter yellow area at the base of the lower part of the beak. "Catharus m. alicia" has a grayish olive upperpart (whereas "C. m. minimus" has a brownish olive upperpart) and flanks, a lightly washed cream breast and duller lower part of the beak.## Taxonomy.In addition to being almost identical physically, the grey-cheeked thrush is sister species to the Bicknell's Thrush ("Catharus bicknelli"). The divergence of the two species is very recent since only little.

Grey-cheeked thrush. with dense conifer and broadleaf shrub thickets. "C. minimus" remains uncommon to rare in most regions of North America but can be spotted in any wooded habitat. The breeding range extends north of the treeline into low Arctic willow and alder beds. Grey-cheeked thrushes prefer low coniferous woods, including young regenerating forests, open canopy old growth forests having a dense growth of shrubs and small conifers in the understory, and dense, stunted spruce and fir on windblown sites and near the tree line.The subspecies of "C. minimus" are also separated by their different breeding ranges: "Catharus m. alicia" breeds from.

Grey-cheeked thrush. Labrador west to Siberia, and "Catharus m. minimus" breeds on the island of Newfoundland and possibly adjacent portions of southern coastal Labrador.## Behavior.## Vocalizations.The vocalizations of the grey-cheeked thrush are the most reliable way to identify it, compared to the Bicknell's Thrush. It has a complex song of burry flute-like notes, usually inflecting downward at the end. It resembles a descending spiral like the Veery ("Catharus fuscescens"), but higher, thinner, and nasal with stuttering pauses: "ch-ch zreeew zi-zi-zreeee zizreeew". The flight call is a high, penetrating, nasal "queer". It is more likely to hear its nocturnal flight call during spring.

Grey-cheeked thrush. the young are cared for by both parents. Individuals breed at one year of age and are presumed monogamous.Gray-cheeked Thrush – "Catharus minimus" – USGS Patuxent Bird Identification InfoCenterGray-cheeked Thrush Species Account – Cornell Lab of Ornithology.


Question: What is this place named after?

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Avenue of the Baobabs. The Avenue of the Baobabs, or Alley of the Baobabs, is a prominent group of Grandidier's baobabs ("Adansonia grandidieri") lining the dirt road between Morondava and Belon'i Tsiribihina in the Menabe region of western Madagascar. Its striking landscape draws travelers from around the world, making it one of the most visited locations in the region. It has been a center of local conservation efforts, and was granted temporary protected status in July 2007 by the Ministry of Environment, Water and Forests – a step toward making it Madagascar's first natural monument.## Description.Along a 260 (m) stretch of the road is.

Avenue of the Baobabs. a grove of 20–25 "Adansonia grandidieri" baobabs. An additional 25 or so trees of this species are found growing over nearby rice paddies and meadows within 4 (ha) of land. The trees, which are endemic to Madagascar, are about 30 (m) in height.The baobab trees, known locally as "renala" or "reniala" (from Malagasy "reny ala" "mother of the forest"), are up to 2,800 years old. They are a legacy of the dense tropical forests that once thrived on Madagascar. The trees did not originally tower in isolation over the sere landscape of scrub, but stood in dense forest. Over the.


Question: What country does this harbour belong to?

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Bristol Harbour. of the city docks by proving the feasibility of large ships. The SS "Great Britain" was to be towed away from her builders, to have her 1,000 hp engines and interior fitted out on the River Thames, but her 48 (ft) beam was too big to pass through the lock. Thus the SS "Great Britain" was moored in the Floating Harbour until December 1844, before proceeding into Cumberland Basin after coping stones and lock gate platforms were removed from the Junction Lock. At one time there were dozens of Bristol shipyards, the largest in the harbour being Hilhouse, who became.

Bristol Harbour. being converted into apartment blocks but many have been demolished as part of the regeneration of the area.One which has survived is the A Bond Tobacco Warehouse, which was built in 1905 and was the first of the three brick built bonded warehouses in the Cumberland Basin, and is a grade II listed building.B Bond Warehouse dates from 1908 and was the first in Britain to use Edmond Coignet's reinforced concrete system. It is now used by Bristol City Council and houses Bristol Archives, the CREATE Centre and council offices.Robinson's Warehouse built in 1874 by William Bruce Gingell, and the.

Bristol Harbour. along the harbour from near Temple Meads station to the Underfall Yard, serving landing stages in the city centre and close to most of the harbour-side attractions. A separate cross-harbour ferry carries pedestrians from the ferry landing at the "Great Britain" to the new harbour inlet opposite. Bristol Packet Boat Trips offer regular harbour tours with commentaries and river cruises on the "Tower Belle" up the River Avon to Conham, Hanham and Bath and downstream to Avonmouth.In late July each year, the Bristol Harbour Festival is held, resulting in an influx of boats, including tall ships, Royal Navy vessels and.


Question: What equipment or engine is used by this object to provide power?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

Airplane. subsequently abandoned work on it.In the 1890s, Lawrence Hargrave conducted research on wing structures and developed a box kite that lifted the weight of a man. His box kite designs were widely adopted. Although he also developed a type of rotary aircraft engine, he did not create and fly a powered fixed-wing aircraft.Between 1867 and 1896, the German pioneer of human aviation Otto Lilienthal developed heavier-than-air flight. He was the first person to make well-documented, repeated, successful gliding flights. Lilienthal's work led to him developing the concept of the modern wing, his flight attempts in 1891 are seen as the.

Airplane. cylinders "radiate" outward from a central crankcase like the spokes of a wheel and was commonly used for aircraft engines before gas turbine engines became predominant. An inline engine is a reciprocating engine with banks of cylinders, one behind another, rather than rows of cylinders, with each bank having any number of cylinders, but rarely more than six, and may be water-cooled. A flat engine is an internal combustion engine with horizontally-opposed cylinders.## Gas turbine.A turboprop gas turbine engine consists of an intake, compressor, combustor, turbine, and a propelling nozzle, which provide power from a shaft through a reduction gearing.

Airplane. resulted in reduced noise from aircraft engines in response to increased noise pollution from growth in air traffic over urban areas near airports.Small planes can be designed and constructed by amateurs as homebuilts. Other homebuilt aircraft can be assembled using pre-manufactured kits of parts that can be assembled into a basic plane and must then be completed by the builder.Few companies produce planes on a large scale. However, the production of a plane for one company is a process that actually involves dozens, or even hundreds, of other companies and plants, that produce the parts that go into the plane.


Question: Where is this object originally invented or found?

Instruction: You have to find a Wikipedia segment that answers the question about the displayed image.

Parka. A parka or anorak is a type of coat with a hood, often lined with fur or faux fur. This kind of garment is a staple of Inuit clothing, traditionally made from caribou or seal skin, for hunting and kayaking in the frigid Arctic. Some Inuit anoraks require regular coating with fish oil to retain their water resistance.The words "anorak" and "parka" have been used interchangeably, but they are somewhat different garments. Strictly speaking, an anorak is a waterproof, hooded, pull-over jacket without a front opening, and sometimes drawstrings at the waist and cuffs, and a parka is a hip-length.

Parka. is sometimes used as a mildly derogatory term.The word "parka" is derived from the Nenets language. In the Aleutian Islands the word simply means "animal skin". It first entered the English written record in a 1625 work by Samuel Purchas.The Inuit who speak Inuktitut use parkas and have various terms related to them as follows:## N-3B ("scrub snorkel" or "snorkel") parka.The original snorkel parka (USAF N-3B parka, which is 3/4 length and has a full, attached hood; the similar N-2B parka is waist-length and has an attached split hood) was developed in the United States during the early 1950s for.

Parka. pocket. It was invented by Noel Bibby of Peter Storm Ltd. in the early 1960s. It may have a full-zippered front opening, or pull over the head like an original anorak and close with snaps or a short zipper, has an integral hood, and elasticated or drawstring cuffs. In some versions, when rolled up, the hood doubles as a bag into which the rest of the coat is pushed. It became very popular in the United Kingdom during the 1970s.Anorak (slang)Capote (garment)Goggle jacketHoodieMackintoshYup'ik clothing"The Anorak", a play about the Montreal Massacre written and performed by Adam KellyA traditional Inuit parka.


Question: What is the spore print color of this plant?

Instruction: Determine the Wikipedia snippet that matches the question of this image.

Pluteus cervinus. fibres when seen through a lens, indicating that the microscopic cuticle structure is filamentous. The gills are initially white, but soon show a distinctive pinkish sheen, caused by the ripening spores. The stipe is 5–12 cm long and 0.5–2 cm in diameter, usually thicker at the base. It is white and covered with brown vertical fibrils. The flesh is soft and white. The mushroom has a mild to earthy radish smell and a mild taste at first, which may become slightly bitter.The spore size is approximately 8×5μ, and the individual spores are elliptical and smooth. The spore print is salmon-pink.


Question: How many offspring can this animal produce at the same time?

Instruction: Determine the Wikipedia snippet that matches the question of this image.

Gray fox. in North America. This explains the gray fox's tendency to change behavior in response to the coyote threat, as they are essentially lower on the food chain. ## Reproduction.The gray fox is assumed to be monogamous, like other foxes. The breeding season of the gray fox varies geographically; in Michigan, the gray fox mates in early March, in Alabama, breeding peaks occur in February. The gestation period lasts approximately 53 days. Litter size ranges from 1–7, with a mean of 3.8 young per female.The sexual maturity of females is around 10 months of age. Kits begin to hunt with their.


Question: Who is the manufacturer of this object?

Instruction: Retrieve a Wikipedia paragraph that provides an answer to the given query about the image.

Barnes & Noble Nook. The Barnes & Noble Nook (styled nook or NOOK) is a brand of e-readers developed by American book retailer Barnes & Noble, based on the Android platform. The original device was announced in the U.S. in October 2009, and was released the next month. The original Nook had a six-inch E-paper display and a separate, smaller color touchscreen that serves as the primary input device and was capable of Wi-Fi and AT&T 3G wireless connectivity. The original Nook was followed in November 2010 by a color LCD device called the Nook Color, in June 2011 by the Nook Simple Touch,.

Barnes & Noble Nook. and in November 2011 and February 2012 by the Nook Tablet. On April 30, 2012, Barnes & Noble entered into a partnership with Microsoft that spun off the Nook and college businesses into a subsidiary. On August 28, 2012, Barnes and Noble announced partnerships with retailers in the UK, which began offering the Nook digital products in October 2012. In December 2014, B&N purchased Microsoft's Nook shares, ending the partnership.Nook users may read nearly any Nook Store e-book, digital magazines or newspapers for one hour once per day while connected to a Barnes & Noble's Wi-Fi.## Naming.The Nook name and.

Barnes & Noble Nook. identity was devised and created by the Brand Development Group at R/GA. Nook was initially rejected as a name by Barnes & Noble but eventually the connection to a nook being a familiar place to read was compelling enough to change the minds of the company's executives. This decision pivoted on the information contained within an NPR article which suggested that female readers tend to read more than men. The name is also claimed by Rex Wilder when he was consulting for Ammunition Design Group. The name was among over 400 he created, although that naming project ended with no.

Barnes & Noble Nook. name being chosen.## Devices.## Current.## Nook 10" HD (LCD).On April 2, 2021, Lenovo and Barnes and Noble released the Nook 10" HD, a successor to their 2018 model. The Android 10-based tablet has a 2.3GHz octa-core MediaTek P22T processor and 2 gigabytes of RAM. It has a 10.1 inch IPS display at a resolution of 1280 x 800. The tablet includes a microSD card slot, and comes with 32 gigabytes of onboard storage, though only 23 GB of that is usable. It has an 8MP rear camera and a 5MP front camera. It cost $129.99 at launch.## Nook GlowLight 4.

Barnes & Noble Nook. (E Ink).In December of 2021, B&N announced the 4th generation of the GlowLight e-reader. The Glowlight 4 has an enhanced lighting system that provides a cool white during the day or in rooms with bright light, but then can manually or automatically switch to night mode with an orange tone for reading in dark spaces with less blue light. The device also has physical page turn buttons and is the first device to have USB-C.## Discontinued.## E Ink Devices.## Nook 1st Edition.The device has two versions, a Nook that includes Wi-Fi and AT&T 3G wireless connectivity, and one that only.

Barnes & Noble Nook. includes Wi-Fi. This version made its debut on November 22, 2009, at a retail price of US$259. It was offered with built-in Wi-Fi + 3G connectivity for free access to the Barnes & Noble online store. This has a six-inch E Ink display, and a separate, smaller color touchscreen that serves as the primary input device. The price was dropped to US$199 on June 21, 2010, upon the release of the new Nook Wi-Fi. With the announcement of the newer Nook Simple Touch Reader, on May 25, 2011 the price was dropped to US$169. In early 2011, Nook Wi-Fi +.

Barnes & Noble Nook. 3G was discontinued. This version of the Nook 1st Edition supports only Wi-Fi (not 3G Wireless), and is easily distinguishable due to its white back panel (in contrast to the gray back panel of the Wi-Fi + 3G version). Nook Wi-Fi made its debut on June 21, 2010, at a retail price of US$149. With the announcement of the newer Nook Simple Touch Reader, on May 25, 2011 the price was dropped to US$119. In September 2011, the price was dropped again, to US$89. In late 2011, Nook Wi-Fi was discontinued.## Nook Simple Touch.Announced on May 25, 2011, the Simple.

Barnes & Noble Nook. Touch Reader (also informally referred as Nook 2nd Edition) was released on June 10, 2011 at a retail price of US$139. The Simple Touch is a Wi-Fi only Nook, with an infrared touch-screen, E Ink technology, and battery life of up to two months (or 150 hours, offering approximately 25,000 continuous page turns with Wi-Fi turned off). The device weighs 212 (g) with dimensions of 6.5" × 5" × 0.47". On November 7, 2011, the Simple Touch Reader's price dropped to US$99. On December 9, 2012, the Simple Touch Reader's price dropped to US$79. On December 4, 2013, the Simple.

Barnes & Noble Nook. Touch Reader's price dropped to US$59. In February 2014, the Simple Touch Reader was discontinued due to being phased out by the GlowLight.## Nook Simple Touch with GlowLight.On April 12, 2012, a Nook Simple Touch Reader with built-in LED lighting, called "GlowLight", was released with a retail price of US$139.This model is distinguishable from the non glow light model by a gray bezel on the outer edge. On September 30, 2012, the Simple Touch Reader with Glowlight's price dropped to US$119. On August 18, 2013, the Simple Touch Reader with Glowlight's price dropped to US$99. On October 30, 2013, the.

Barnes & Noble Nook. Simple Touch Reader with Glowlight was discontinued due to being phased out by the Nook Glowlight.## Nook GlowLight.The Nook Glowlight (marketed as the "nook GlowLight") e-reader was released on October 30, 2013. The Glowlight uses a 6-inch touchscreen with E Ink Pearl, Wi-Fi and has a battery life of two months with wireless off; it launched at a US$119 retail price. It weighs 175 (g) with dimensions of 6.5" × 5" × 0.42" and has 4 GB of storage, of which 2 GB is reserved for Nook Store content and 512 MB for additional user content. The device uses Android.

Barnes & Noble Nook. 2.3 Gingerbread and it has an 800 MHz processor with 256 MB of RAM. Compared to the Nook Simple Touch Reader, the GlowLight has a white exterior, a brighter screen, a boost in screen resolution to 1024 × 758 and a more durable silicone edge. Compared to the Simple Touch, the microSD card slot and page-turn buttons have been removed. On November 21, 2014, the Glowlight's price dropped to US$99.## Nook GlowLight Plus.The Nook GlowLight Plus e-reader was released on October 21, 2015 and it features a 6-inch 300ppi Carta E Ink screen with frontlight and touchscreen, Wi-Fi, an aluminum.

Barnes & Noble Nook. rear shell, six weeks of battery (1,500 mAh) life with wireless off,6.4 by 4.6 by 0.4 inches and weighs 6.9 ounces, and meets IP67, meaning it is waterproof for up to 30 minutes at a maximum depth of 1 meter and is dustproof. The Nook software is run on Android 4.4 KitKat and it has 2.8GB of user-accessible storage. The GlowLight Plus uses a Freescale i.MX6 1 GHz CPU and has 512MB RAM.Since the device runs Android 4.4, third party apps and launchers can be installed. Due to the lack of physical buttons, initial set up to install third party.

Barnes & Noble Nook. apps is done through a USB connection to a computer.## Nook GlowLight Plus.In May 2019, B&N announced the GlowLight Plus e-reader. The device is the largest Nook e-reader to date with a 7.8-inch E Ink screen. The Glowlight Plus is waterproof, has 8GB of storage, a color-shifting frontlight similar to the GlowLight 3, and it has physical page turn buttons. The lighting technology has adjustable settings for a cool white color during the day and a warmer tone at night.## Nook GlowLight 3.In November 2017, B&N announced the 3rd generation of the GlowLight e-reader. The device returned to a design.

Barnes & Noble Nook. more reminiscent of the original Simple Touch with its 6-inch screen and dropped the IP67 certification. The Glowlight 3 has an enhanced lighting system that provides a cool white during the day or in rooms with bright light, but then can manually or automatically switch to night mode with an orange tone for reading in dark spaces with less blue light.## LCD Devices.## Nook Color.Released on November 19, 2010 and priced at US$249, the Nook Color comes installed with Android 2.1 Eclair. The device is powered by a TI OMAP 3621 800 MHz processor, and has 512 MB of RAM,.

Barnes & Noble Nook. 8 GB of flash storage, a 7" LCD screen, and a microSD expansion slot. On February 21, 2012, the price of the Nook Color was reduced to US$169. On August 12, 2012, the price of the Nook Color was reduced to US$149. On November 3, 2012, following the release of the Nook HD and Nook HD+, the price of the Nook Color was reduced to US$139.## Nook Tablet.The 7-inch Nook Tablet, based on Android OS, with 16 GB of internal storage became available on November 17, 2011 for US$249. A version with 8 GB of internal storage was made available.

Barnes & Noble Nook. February 21, 2012 for US$199, replacing the Nook Color in that price range. On August 12, 2012, the price of the Nook Tablet 8 GB and Nook Tablet 16 GB were reduced to US$179 and US$199 respectively.## Nook HD.Nook HD (styled NOOK HD), announced September 26, 2012 and released November 1, 2012 along with the Nook HD+, is a 7-inch tablet with a resolution of 1440x900. It competes with the 7-inch Kindle Fire HD and comes in two colors: snow and smoke (a dark gray). It has a Texas Instruments 1.3 GHz dual-core processor with 1 GB RAM. It can.

Barnes & Noble Nook. play back video at 720p from the NOOK Video store, much like Amazon.com's Instant Video service. The Nook HD was initially priced at US$199 for 8 GB and US$229 for 16 GB. It then sold at reduced prices at US$129 for 8 GB and US$149 for 16 GB.The Nook HD runs a heavily modified version of Android 4.0.3 Ice Cream Sandwich.The Nook HD/HD+ line was originally planned to be discontinued, as announced in Barnes and Noble's 2013 Fiscal Year-End Report, due to financial losses. A few months later, B&N President Michael P. Huseby announced that the company "intends to continue.

Barnes & Noble Nook. to design and develop cutting-edge Nook black and white and color devices at the best values in the marketplace", following the resignation of former CEO William Lynch.## Nook HD+.Nook HD+ (styled NOOK HD+) is Barnes & Noble's first tablet capable of playing back movies and television shows downloadable from NOOK Video store at 1080p resolution. Announced on September 26, 2012, the NOOK HD+ is a 9-inch tablet with a 1920 × 1280 resolution. It competes with the similar 8.9-inch Kindle Fire HD and has a Texas Instruments 1.5 GHz dual-core OMAP 4470 processor and was initially priced at US$269 and.

Barnes & Noble Nook. US$299 for 16 and 32 GB, respectively. Nook HD+ runs a heavily modified version of Android 4.0.3 Ice Cream Sandwich.## Samsung Galaxy Tab 4 Nook.On October 22, 2014, B&N released the Galaxy Tab 4 Nook 10.1 that has a 10.1" LCD. It features the same specifications as the Galaxy Tab 4 10.1, so it has a 1.2 GHz Qualcomm processor, 1280x800 resolution with 149 ppi, a 1.3 MP front camera without flash, a 3.0 MP rear-facing camera, and a microSD storage slot that accepts cards up to 64GB. It launched with a US$299 retail price.## Samsung Galaxy Tab Nook.In February.

Barnes & Noble Nook. 2014, B&N announced a new Nook color tablet would be released in 2014. In June 2014, Barnes & Noble announced it would be teaming up with Samsung to develop co-branded tablets titled the Samsung Galaxy Tab 4 Nook. The devices would feature Samsung's hardware with a 7-inch display, and customized Nook software from Barnes & Noble.## Samsung Galaxy Tab 4 Nook.The Galaxy Tab 4 Nook was released in the U.S. on August 21, 2014, with B&N's Nook Division focusing on the software and content, and Samsung focusing on the hardware with a 7" LCD. The product uses Android 4.4.2 KitKat.

Barnes & Noble Nook. on a 1.2 GHz quad-core Snapdragon SOC with 1.5 GB RAM, WiFi, and Bluetooth, and features a 1.2 MP front-facing camera, a 3.2 MP rear camera, screen resolution of 1280 × 800, and a microSD storage slot that accepts cards up to 64GB. It launched with a US$199 retail price.## Samsung Galaxy Tab S2 Nook.In September 2015, B&N released the Samsung Galaxy Tab S2 Nook, which is a Nook branded Samsung Galaxy Tab S2 8" LCD tablet that includes some Samsung and B&N software. It uses Android 5.0.2 Lollipop, and features an 8-core CPU (1.9 GHz Quad + 1.3 GHz.

Barnes & Noble Nook. Quad) with 3GB RAM, 32GB of internal storage, a microSD card slot, two cameras (2.1MP front and 8MP rear), and a 4,000 mAh battery, which B&N says will last for up to 14 hours of video usage and launched with a US$399.99 retail price.## Samsung Galaxy Tab E Nook.In October 2015, B&N released the Samsung Galaxy Tab E Nook, which is a Nook branded Samsung Galaxy Tab S2 9.7 9.7" LCD tablet that includes some Samsung, B&N and Microsoft software. This tablet runs Android 5.1.1 Lollipop on a 1.2 GHz Qualcomm Snapdragon 410 CPU with 16GB of storage, microSD card.

Barnes & Noble Nook. support, weighs 547 grams, and two cameras (2MP front and 5MP rear); and its 9.6" display has a resolution of 1280 x 800 and it retails for $249.## Nook Tablet 7.In November 2016, B&N released the Nook Tablet 7, which is a Nook-branded tablet with a 7" LCD screen that has a resolution of 600 x 1024, and retails at $50. It is using Android 6.0 Marshmallow with Nook apps included with a 1.3 GHz MediaTek CPU. It has 8GB storage, a microSD card slot, Wi-Fi and Bluetooth. It weighs 8.8 ounces and has a battery for up to 7.

Barnes & Noble Nook. hours. In December 2018 B&N released updated version with 16GB storage and Android 8.1 (Go edition).## Nook Tablet 10.1".On November 14, 2018, B&N released the Nook Tablet 10.1", an Android 8.1 (Go edition) tablet with a 10.1" LCD screen at a resolution of 1920 x 1200 and a 224 ppi pixel density. It has a 1.5 GHz MediaTek processor and 2GB of RAM. The device has 32GB of onboard storage (25 usable), which can be expanded with a microSD card (up to 256 GB). It has a 3.5mm headphone jack, a microUSB 2.0 port, ac Wi-Fi, and Bluetooth. The front.

Barnes & Noble Nook. and rear cameras are both 2 megapixels and can record 720p video. The tablet was manufactured by white-label manufacturer Southern Telecom, and sold at a launch price of $129.99.## Features and specifications.All models have the following features: Wi-Fi## Sales.On December 1, 2011, Barnes & Noble stated that Nook and Nook-related sales for Q2 of 2011 were US$920 million. The Nook had 13.4% global market share for E-paper readers in 2011.On October 29, 2012, the rival Blackwells and Foyles bookshops, the John Lewis department stores, the Waitrose and Sainsbury's supermarket chains and high street catalogue retailer Argos launched the Nook e-reader.

Barnes & Noble Nook. in the UK—and, from November, the Nook HD and Nook HD+ tablet computers went on sale in the stores.In March 2016, Barnes & Noble stated they would no longer sell digital content in the United Kingdom. It announced that from March 15, 2016, the UK Nook Store and the UK Nook Reading App for Android will cease operation. Whilst Barnes & Noble did not give a reason for ceasing Nook sales in the UK, commentators attributed the decision to declining sales. On March 15, 2016, Barnes & Noble announced it would close the Nook App Store and Nook Video, probably.

Barnes & Noble Nook. because Google's Play Store, which runs on Barnes & Noble devices, has been far more successful. In the UK, those who have bought, respectively, e-book or video content will need to open accounts with other providers in order to not lose the content.B&N continues to sell e-books as well as digital magazines and newspapers in the US.## Nook e-reader applications for third party devices.Barnes & Noble provides free e-reader applications to permit reading on devices other than Nooks. Selections include Nook Reading Apps, Nook for Web and Nook Study.## Nook free reading applications.Barnes & Noble offers free applications for various.

Barnes & Noble Nook. platforms, with which to access Nook digital reading material: For desktop and laptop computers: NOOK for Windows 8 and Windows 10 (US only) For smartphones and tablets: NOOK for Android NOOK for iPhone and iPad## NookStudy and Yuzu.## NookStudy.In August 2010, concurrently with introducing a web-based textbook rental service, Barnes and Noble - "one of the largest textbook retailers in the US" - introduced the NOOK Study app "for the PC or Mac that lets users buy or rent e-book versions of their textbooks for use on the computer. Mobileread describes Nook Study (sometimes styled "NookStudy" or "NOOK Study") as.

Barnes & Noble Nook. "a free e-textbook application from Barnes and Noble that provides a suite of digital study tools. It is available for Microsoft Windows and Apple's Mac OS X." Nook Study cannot be used on Nook e-readers; rather it is designed for use only on PCs, Macs, and iPads, and it permits one to read e-textbooks "on up to two (2) computers".Nook Study offers two categories of benefits: the ability to read ebooks and other content that is accessible via other eReading devices, and the ability to read e-textbooks purchased from Barnes & Noble, which are meant to be read on one's.

Barnes & Noble Nook. computer via the Nook Study application. According to Barnes & Noble's NookStudy FAQs: "You cannot use your Nook or mobile device to read textbooks as the screens are too small to properly view the contents."In "The Digital Reader", Nate Hoffelder describes capabilities possessed by Nook Study that render it superior to other e-reading software for reading textbooks. For example, he writes:In an August 2, 2011, press release, BN College cited kudos publicized on NBC's "Today Show" and MSNBC.com that deemed NOOK Study "the "Coolest Digital Study Tool Around". On the "Today Show" and in an MSNBC.com post, Wilson Rothman, Deputy.

Barnes & Noble Nook. Technology & Science Editor at MSNBC, had included NOOK Study in a list of 10 back-to-school tech survival tips to consider when shopping for college technology necessities, recommending: "NOOK Study is an essential back-to-school tool that students should consider when heading back to college – and may be the 'coolest digital study tool around.'""Barnes & Noble may well have the coolest digital study tool around. Seriously, this free eTextbook application for PC and Mac lets you not only get books digitally, but organize coursework, compile syllabi and other documents, take notes, print, export and go online for related research. While.

Barnes & Noble Nook. the same warning about Amazon's textbook rental program applies here — that your particular study materials might not be available — it's certainly worth the $0.00 price to check it out, and the other features may end up being useful on their own."## Yuzu.In April 2014, the Barnes & Noble website announced the Nook Study had been replaced by Yuzu, which the company called "the next-generation digital education platform from Barnes & Noble." In April, NOOK Study had already been "retired", and a Beta version of Yuzu was introduced for the iPad and for Internet Explorer and Safari 6.1/7 browsers.

Barnes & Noble Nook. Yuzu was formally rolled out that summer and made available to more browsers, and as an Android, iOS, and Windows app. However, the Nook Study site continued offering a link to the Nook Study program, explaining: "We understand that as a NOOK Study user, you may have some questions. On this page we will try to direct you to the appropriate websites to find what you are looking for." Clicking "Get NookStudy Help" redirects one to the "NOOK Study Knowledge Base", where they can download the Nook Study app as well as find answers to frequently asked questions. Yuzu, like.

Barnes & Noble Nook. NOOKStudy, "offers students a next-generation reading and note-taking experience in a simple app, but it also improves on NookStudy by making it easier for educators to provide course materials" by integrating with BN's college-focused website Faculty Enlight, where educators can search for the textbooks and other academic material they need, assemble them into course packs, and then build a required and recommended reading list for a class. Downsides of Yuzu, however, are: "Yuzu does not share the same accounts as the Nook Store or NookStudy" and "Yuzu is not compatible with NookStudy textbooks". Emily Price at Engadget made a similar.

Barnes & Noble Nook. observation: "With Yuzu, [NOOKStudy]'s being phased out, and sadly any pricey books you've already bought through that service are incompatible with the new app."In March 2016, B&N announced that Yuzu would be shut down and instead B&N would partner with VitalSource for digital textbooks.## Issues.## Compatibility issues.Nook for Mac users have noted the app has compatibility issues with Mac OS 10.8 Mountain Lion. While the application requires OS 10.6 Snow Leopard, many users have documented the performance issues under Mountain Lion (and consequently all Macs sold since July 2012).## Locked file table.The file table on the Nook is locked, meaning.

Barnes & Noble Nook. that external programs, such as Calibre, cannot be used to automatically organize uploaded files. All organization must be undertaken on the device itself, one book at a time, and such organization cannot be backed up or saved elsewhere.## Lending restrictions.A book can only be lent once through the Nook's LendMe program. Purchasing Barnes & Noble digital content and letting the credit card expire prevents re-downloading of the content until a valid credit card is entered into the account. This is required because most downloads from Barnes & Noble have copy restrictions (DRM), and credit cards are required to unlock them.

Barnes & Noble Nook. On September 17, 2014, Barnes & Noble removed the "download" button from many books in the My Nook online library, without advance warning. The removal of these buttons, which permitted readers to download copies of their ebooks and transfer that content to other apps or devices, upset numerous users. User complaints and inquiries, via telephone, email, online chats, and social media forums, yielded the following, standard B&N response: ## Downloading of NOOK Store content.We're sorry, but the ability to sideload NOOK purchased content has been discontinued. We apologize for any inconvenience. — NOOK Customer Care (@NOOK_Care) September 17, 2014## Spinoff.

Barnes & Noble Nook. of business.On June 25, 2014, Barnes & Noble announced that the Nook division business would be spun off into an independent company. On December 4, 2014, Barnes & Noble announced an end to its partnership with Microsoft connected to Nook and that it intended to complete the separation of Nook by the end of the first quarter of 2015. However, in February 2015, B&N decided to keep the Nook division for the short-term future. In April 2016, B&N outsourced most Nook technical services to be managed by an Indian company Bahwan CyberTek. Comparison of e-book readers Comparison of tablet computers.

Barnes & Noble Nook. Amazon Kindle Kobo eReader Official UK website.


Question: Which place is this plant endemic to?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

Dicksonia antarctica. Dicksonia antarctica, the soft tree fern or man fern, is a species of evergreen tree fern native to eastern Australia, ranging from south-east Queensland, coastal New South Wales and Victoria to Tasmania.## Anatomy and biology.These ferns can grow to 15 (m) in height, but more typically grow to about 4.5 - 5 (m), and consist of an erect rhizome forming a trunk. They are very hairy at the base of the stipe (adjoining the trunk) and on the crown. The large, dark green, roughly-textured fronds spread in a canopy of 2 - 6 (m) in diameter. The shapes of the.

Dicksonia antarctica. roots and regrow, but the base will die.## Habitat.The fern grows on damp, sheltered woodland slopes and moist gullies, and they occasionally occur at high altitudes in cloud forests. "Dicksonia antarctica" is the most abundant tree fern in South Eastern Australia.The plant can grow in acid, neutral and alkaline soils. It can grow in semi-shade. It strongly resents drought or dryness at the roots, and does best in moist soil.## Cultivation."Dicksonia antarctica" grows best in areas of rainfall of over 1,000 mm per year but in lower rainfall areas does well in moist gullies. It is tolerant of fire and.

Dicksonia antarctica. be used as a food source, with the pith of the plant being eaten either cooked or raw. It is a good source of starch.The 1889 book 'The Useful Native Plants of Australia records that "The pulp of the top of the trunk is full of starch, and is eaten by the aboriginals [sic.] both raw and roasted. The native blacks [sic.] of the colony used to split open about a foot and a-half of the top of the trunk, and take out the heart,in substance resembling a Swedish turnip, and of the thickness of a man's arm. This they.

Dicksonia antarctica. either roasted in the ashes, or ate as bread; but it is too bitter and astringent to suit an English palate. (Gunn)" Plants For a Future: "Dicksonia antarctica" Australian National Botanic Gardens: "Dicksonia antarctica" – the soft tree fern Large, M.F. and J.E. Braggins 2004. "Tree Ferns". Timber Press, Inc. Fern Files: Dicksonia antarctica.


Question: What is the location of this building?

Instruction: You have to find a Wikipedia segment that answers the question about the displayed image.

BMW Welt. The BMW Welt is a combined exhibition, delivery, adventure museum, and event venue located in Munich's district Am Riesenfeld, next to the Olympic Park, in the immediate vicinity of the BMW Headquarters and factory. It was built from August 2003 to summer 2007. A solar system with 800 kW of power is installed on the roof of the main building. The opening took place on 17 October 2007. The BMW Welt is the most visited tourist attraction in Bavaria.## Operations.BMW Welt operations are coordinated with the other local BMW facilities, the BMW Museum and BMW Headquarters. It has a showroom.


Question: Which geographic area is this plant found?

Instruction: Determine the Wikipedia snippet that matches the question of this image.

Jujube. more likely introduced there. The plant in Arabic and Persian is known as "Enab (عناب)", and is known as the "hinap" or "finab" in the eastern part of Bulgaria. It grows wild but is also a garden shrub, kept for its fruit. The fruit is picked in the autumn.The tree tolerates a wide range of temperatures and rainfall, though it requires hot summers and sufficient water for acceptable fruiting. Unlike most of the other species in the genus, it tolerates fairly cold winters, surviving temperatures down to about −15 (°C), and the tree is, for instance, commonly cultivated in Beijing.


Question: Who is the owner of this building?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

Pro Football Hall of Fame. The Pro Football Hall of Fame is the hall of fame for professional American football, located in Canton, Ohio. Opened on September 7, , the Hall of Fame enshrines exceptional figures in the sport of professional football, including players, coaches, officials, franchise owners, and front-office personnel, almost all of whom made their primary contributions to the game in the National Football League (NFL).As of the Class of 2022, there are a total of 362 members of the Hall of Fame. Between four and eight new inductees are normally enshrined every year. For the 2020 class, a 20-person group consisting of.

Pro Football Hall of Fame. five modern-era players and an additional 15 members, known as the "Centennial Slate", were elected to the Hall of Fame to celebrate the 100th anniversary of the NFL.The Chicago Bears have the most inductees, with 30 (36, including players with minor portion of their career with team).## History.The city of Canton successfully lobbied the NFL to have the Hall of Fame built and has cited three reasons. First, the NFL was founded in Canton on September 17, , (at that time it was known as the American Professional Football Association). Second, the now-defunct Canton Bulldogs were a successful pro football.

Pro Football Hall of Fame. team and the NFL's first repeat champion (in 1922 and 1923). Third, the Canton community held a fundraising effort that garnered nearly $400,000 () to get the Hall of Fame built. Groundbreaking for the building was held on August 11, , and the Hall of Fame was opened to the public on September 7, .The original building contained just two rooms, and 19000 (sqft) of interior space. In April , ground was broken for the first of many expansions. This first expansion cost $620,000, and was completed on May 10, . The size was increased to 34000 (sqft) by adding.

Pro Football Hall of Fame. another room. The pro shop opened with this expansion. This was also an important milestone for the Pro Football Hall of Fame, as yearly attendance passed the 200,000 mark for the first time. This was at least in some part due to the increase in popularity of professional football caused by the advent of the American Football League and its success in the final two AFL-NFL World Championship games.In November 1977, work began on another expansion project, costing $1,200,000. It was completed in November 1978, enlarging the gift shop and research library, while doubling the size of the theater. The.

Pro Football Hall of Fame. total size of the hall was now 50500 (sqft), more than 2.5 times the original size.The building remained largely unchanged until July 1993. The Hall then announced yet another expansion, costing $9,200,000, and adding a fifth room. This expansion was completed on October 1, 1995, and increased the building's size to 82307 (sqft). The most notable addition was the GameDay Stadium, which shows an NFL Films production on a 20 x 42 (ft) Cinemascope screen.In 2013, the Hall of Fame completed its largest expansion and renovation to date; the total size of the hall is now 118,000 (sqft).Hall of Fame.

Pro Football Hall of Fame. the NFL; Shaw played his entire career in the American Football League (AFL) prior to the 1970 AFL–NFL merger.Though several Hall of Famers have had AFL, Canadian Football League, World Football League, United States Football League, Arena Football League and/or Indoor Football League experience, and there is a division of the Hall devoted to alternative leagues such as these, to this point no player, coach or contributor have made the Hall without having made significant contributions to either the NFL, AFL, or All-America Football Conference.For CFL stars, there is a corresponding Canadian Football Hall of Fame; only one player, Warren.

Pro Football Hall of Fame. selected by a 49-person committee, largely made up of media members, officially known as the Selection Committee.Each city that has a current NFL team sends one representative from the local media to the committee; a city with more than one franchise sends one representative for each franchise.There are also 15 at-large delegates, including one representative from the Pro Football Writers Association. Except for the PFWA representative, who is appointed to a two-year term, all other appointments are open-ended, and terminated only by death, incapacitation, retirement, or resignation.## Voting procedure.To be eligible for the nominating process, a player or coach must.

Pro Football Hall of Fame. 80% support from the Board. At least four, but no more than eight, candidates are elected annually.## 2020 Centennial Slate.In 2020, a special Blue-Ribbon Panel selected an additional 15 new members, known as the Centennial Slate, to be inducted into the Hall of Fame to celebrate the 100th anniversary of the NFL. Among these 15 members, ten would be seniors. On January 11, during the weekend of the NFL divisional playoffs, Hall of Fame president David Baker went on the set of "The NFL Today" to personally tell Bill Cowher, who was working as an analyst on that pregame show,.

Pro Football Hall of Fame. that he was selected as one of the members of the Centennial Slate.One day later, Baker went on the set of "Fox NFL Sunday" to inform Jimmy Johnson, working as an analyst on Fox's studio show, that he was also selected. The rest of the Centennial Slate members were revealed on January 15.The remaining 13 members of the Centennial Slate elected to the Hall of Fame in 2020 are: Jim Covert, Winston Hill, Harold Carmichael, Duke Slater, Ed Sprinkle, Steve Sabol, Alex Karras, Bobby Dillon, Donnie Shell, George Young, Cliff Harris, Mac Speedie, and former NFL Commissioner Paul Tagliabue.They were.

Pro Football Hall of Fame. enshrined in 2021 due to COVID-19, but are still considered part of the Centennial Class of 2020.## Enshrinement ceremony.The enshrinement ceremony is the main event of the annual "Enshrinement Week Powered by Johnson Controls" that kicks off every NFL season. The celebration is held in Canton, throughout the week surrounding the enshrinement ceremony. All members of the Hall of Fame are invited to attend the annual ceremony.Enshrinees do not go into the Pro Football Hall of Fame as a member of a certain team. Rather, all of an enshrinee's affiliations are listed equally. While the Baseball Hall of Fame plaques.

Pro Football Hall of Fame. 2002, the ceremony was moved to Fawcett Stadium (now Tom Benson Hall of Fame Stadium), where it was held from 1963 to 1965. Since 2007, the enshrinement ceremony has been held on the Saturday night, since 2017 two days after the Hall of Fame Game. In 2022, the ceremony was moved to noon ET.## Hall of Fame Game.The Hall of Fame Game, the annual NFL preseason opener, is played in Tom Benson Hall of Fame Stadium at Hall of Fame Village in Canton, Ohio. In 2017, the Hall of Fame Game was held for the first time on Thursday night.

Pro Football Hall of Fame. The preseason classic kicks off Enshrinement Week Powered by Johnson Controls and officially kicks off the NFL preseason.## Black College Football Hall of Fame.The Pro Football Hall of Fame museum includes a permanent exhibit recognizing the inductees of the Black College Football Hall of Fame. The two organizations partnered in 2016, also creating the Black College Football Hall of Fame Classic played at Tom Benson Hall of Fame Stadium.## Ralph Hay Pioneer Award.The Ralph Hay Pioneer Award is an American football award given by the Pro Football Hall of Fame periodically to an individual who has made significant and innovative.

Pro Football Hall of Fame. contributions to professional football. The award is named after Canton Bulldogs owner and National Football League founder and chief organizer Ralph Hay. It was originally called the Daniel F. Reeves Pioneer Award, named after Los Angeles Rams owner and hall of fame inductee Dan Reeves. The award is the highest and the most prestigious honor given by the Pro Football Hall of Fame, other than enshrinement. As of 2022, Steve Sabol, Art McNally, Marion Motley and Bill Willis are the only people to receive the award and also become a Hall of Fame inductee.## Criticism.The small number of candidates elected.

Pro Football Hall of Fame. 2010 "Sports Illustrated" article hints that Cosell may have even been "blacklisted" by the NFL.As the late 2010s approached, a number of controversial and polarizing figures began to reach eligibility for the Hall. For example, Darren Sharper's career achievements make him a candidate for the Hall, but there is debate over whether he should be inducted due to his conviction on multiple rape charges after he retired.Terrell Owens' exclusion from the Hall in his first two years of eligibility despite his strong individual statistics was a subject of public debate: while Owens was elected to the Hall of Fame in.


Question: What is the thermal conductivity of this material (watt per metre kelvin)?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

Water. in the liquid or solid state can form up to four hydrogen bonds with neighboring molecules. Hydrogen bonds are about ten times as strong as the Van der Waals force that attracts molecules to each other in most liquids. This is the reason why the melting and boiling points of water are much higher than those of other analogous compounds like hydrogen sulfide. They also explain its exceptionally high specific heat capacity (about 4.2 J/g/K), heat of fusion (about 333 J/g), heat of vaporization (), and thermal conductivity (between 0.561 and 0.679 W/m/K). These properties make water more effective at.


Question: Who is the director of this building?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

Strapless. Strapless is a 1989 film written and directed by David Hare.## Plot summary.An expatriate American doctor in London allows herself to lighten up when her freewheeling younger sister and a mysterious man enter her life. Her inhibitions released, the beautiful doctor learns that freedom has its own price.Blair Brown – Dr. Lillian HempelBruno Ganz – Raymond ForbesBridget Fonda – Amy HempelAlan Howard – Mr. CooperMichael Gough – Douglas BrodieHugh Laurie – ColinDana Gillespie – Julie KovagoSpencer Leigh – HusAlexandra Pigg - Helen## Release.After the film's May 1990 U.S. theatrical release, it was released on videocassette in the United States by.


Question: What is the closest parent taxonomy of this bird?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

White-breasted nuthatch. The white-breasted nuthatch (Sitta carolinensis) is a species of bird in the nuthatch family Sittidae. It is a medium-sized nuthatch, measuring approximately 15.5 (cm) in length. Coloration varies somewhat along the species' range, but the are light blue-gray, with a black and nape in males, while females have a dark gray crown. The are whitish, with a reddish tinge on the lower abdomen. The white-breasted nuthatch is a noisy bird. It has a nasal voice and often utters little cries or vocalizations, often composed of repetitions of small invariant whistles. In summer, it is an exclusively insectivorous bird, consuming a.

White-breasted nuthatch. slightly distinct distributions, vocalizations, and coloration. The species was once thought to be related to the white-cheeked nuthatch ("S. leucopsis") and Przewalski's nuthatch ("S. przewalskii"), two species from southern Asia, but is actually more closely related to the giant nuthatch ("S. magna"), also from Southeast Asia. The species enjoys a very wide distribution and its population is said to be increasing; the International Union for the Conservation of Nature therefore considers it to be of "least concern."## Taxonomy.The nuthatches are a genus, "Sitta", of small passerine birds which derive their English name from the tendency of some species to wedge.

White-breasted nuthatch. large insects or seeds into cracks, and then hack at them with their strong bills. "Sitta" is derived from "sittē", Ancient Greek for nuthatch, and "carolinensis" means "of Carolina" in Latin. The white-breasted nuthatch was first described by English ornithologist John Latham in his 1790 work, the "Index Ornithologicus". German ornithologist Hans Edmund Wolters proposed the division of the genus "Sitta" into subgenera in 1975–1982. The white-breasted nuthatch is placed in "Sitta" ("Leptositta") , alongside the white-cheeked nuthatch ("S. leucopsis") and Przewalski's nuthatch ("S. przewalskii").Nuthatch taxonomy is complex, with geographically separated species sometimes closely resembling each other. The white-breasted nuthatch.

White-breasted nuthatch. has an appearance and contact call similar to those of the white-cheeked nuthatch, of the Himalayas and was formerly considered to be conspecific with it. A study published in 2012 showed that four distinct lineages were genetically isolated from each other and could represent different species, recognizable by morphology and song. A molecular phylogeny published in 2014 and including all main species' lineages within nuthatches concluded that the white-breasted nuthatch was more closely related to the giant nuthatch ("S. magna") than to Przewalski's nuthatch, formerly regarded as possibly conspecific with it; Przewalski's nuthatch turned out to be basal in the.

White-breasted nuthatch. northeastern United States, at least 10% of females have black caps, but the proportion rises to 40–80% in the Rocky Mountains, Mexico and the southeastern U.S. Juveniles are similar to the adult, but duller plumaged.Three other, significantly smaller, nuthatches have ranges which overlap that of white-breasted, but none has white plumage completely surrounding the eye. Further distinctions are that the red-breasted nuthatch has a black eye line and reddish underparts, and the brown-headed and pygmy nuthatches each have a brown cap, and a white patch on the nape of the neck.## Geographical variation.The white-breasted nuthatch has nine subspecies, although the.

White-breasted nuthatch. differences are small and change gradually across the range. The subspecies are sometimes treated as three groups based on close similarities in morphology, habitat usage, and vocalizations. These groups cover eastern North America, the Great Basin and central Mexico, and the Pacific coastal regions. The subspecies of the western interior have the darkest upperparts, and eastern "S. c. carolinensis" has the palest back. The eastern form also has a thicker bill and broader dark cap stripe than the interior and Pacific races. The calls of the three groups differ, as described above.## Similar species.Only three other species of nuthatches inhabit.

White-breasted nuthatch. North America: the red-breasted nuthatch ("S. canadensis"), the pygmy nuthatch ("S. pygmaea") and the brown-headed nuthatch ("S. pusilla"), and their distributions overlap with those of the white-breasted nuthatch. They are, however, clearly distinct and much smaller, since they are the smallest nuthatches, measuring 10 centimeters long and weighing around 10 grams. The red-breasted nuthatch has reddish underparts and has a black stripe on the eye. The pygmy nuthatch and the brown-headed nuthatch have a brown crown with a white spot on the nape.## Distribution and habitat.The breeding habitat of the white-breasted nuthatch is woodland across North America, from southern Canada.

White-breasted nuthatch. pygmy and brown-headed nuthatches prefer pines.The presence of mature or decaying trees with holes suitable for nesting is essential, and trees such as oak, beech and hickory are favored in the east since they also provide edible seeds. White-breasted nuthatches seldom excavate their own nest holes like red-breasted nuthatches. Although suitable habitat is distributed continentally, it is discontinuous. The separate populations of this non-migratory species have diverged to form distinct regional subspecies.The white-breasted nuthatch, like most of its genus, is non-migratory, and the adults normally stay in their territory year-round. There may be more noticeable dispersal due to seed failure.

White-breasted nuthatch. or high reproductive success in some years, and this species has occurred as a vagrant to Vancouver Island, Santa Cruz Island, and Bermuda. One bird landed on the RMS "Queen Mary" six hours' sailing east of New York City in October 1963.## Ecology and behavior.The white-breasted nuthatch often travels with small mixed flocks in winter. These flocks are led by titmice and chickadees, with nuthatches and downy woodpeckers as common attendant species. Participants in such flocks are thought to benefit in terms of foraging and predator avoidance. It is likely that the attendant species also access the information carried in.

White-breasted nuthatch. territory and either establish their own territory or become "floaters", unpaired birds without territories. It is probably these floaters which are mainly involved in the irregular dispersals of this species. This species of nuthatch roosts in tree holes or behind loose bark when not breeding and has the unusual habit of removing its feces from the roost site in the morning. It usually roosts alone except in very cold weather, when up to 29 birds have been recorded together.## Voice.Like other nuthatches, the white-breasted nuthatch is a noisy bird with a range of vocalizations. The male's mating song is a.

White-breasted nuthatch. strong legs and feet. All nuthatches are distinctive when seeking food because they are able to descend tree trunks head-first and can hang upside-down beneath twigs and branches.The white-breasted nuthatch is omnivorous, eating insects and seeds. It places large food items such as acorns or hickory nuts in crevices in tree trunks, and then hammers them open with its strong beak; surplus seeds are cached under loose bark or crevices of trees. The diet in winter may be nearly 70% seeds, but in summer it is mainly insects. The insects consumed by the white-breasted nuthatch include caterpillars, ants, and pest.

White-breasted nuthatch. species such as pine weevils, oystershell and other scale insects, and jumping plant lice. This bird will occasionally feed on the ground, and readily visits feeding stations for nuts, suet and sunflower seeds, the last of which it often takes away to store. The white-breasted nuthatch was also observed visiting raccoon latrines in order to find seeds.## Predators and parasites.Predators of adult nuthatches include owls and diurnal birds of prey (such as sharp-shinned and Cooper's hawks), and nestlings and eggs are eaten by woodpeckers, small squirrels, and climbing snakes such as the western rat snake. The white-breasted nuthatch responds to.

White-breasted nuthatch. and nine months.The white-breasted nuthatch's responses to predators may be linked to a reproductive strategy. A study compared the white-breasted nuthatch with the red-breasted nuthatch in terms of the willingness of males to feed incubating females on the nest when presented with models of predators. The models were of a sharp-shinned hawk, which hunts adult nuthatches, and a house wren, which destroys eggs. The white-breasted nuthatch is shorter-lived than the red-breasted nuthatch, but has more young, and was found to respond more strongly to the egg predator, whereas the red-breasted showed greater concern with the hawk. This supports the theory.

White-breasted nuthatch. for this species because it requires cavity sites for nesting; declines have been noted in Washington state, Florida, and more widely in the southeastern U.S. west to Texas. In contrast, the breeding range is expanding in Alberta, and numbers are increasing in the northeast due to regrown forest. The white-breasted nuthatch is protected under the Migratory Bird Treaty Act of 1918, to which the three countries in which it occurs (Canada, Mexico, and the United States) are all signatories. White-breasted Nuthatch – "Sitta carolinensis" – USGS Patuxent Bird Identification InfoCenter.


Question: What is the thermal conductivity of this material (watt per metre kelvin)?

Instruction: I want to find a paragraph from Wikipedia that answers my question about this image.

Water. in the liquid or solid state can form up to four hydrogen bonds with neighboring molecules. Hydrogen bonds are about ten times as strong as the Van der Waals force that attracts molecules to each other in most liquids. This is the reason why the melting and boiling points of water are much higher than those of other analogous compounds like hydrogen sulfide. They also explain its exceptionally high specific heat capacity (about 4.2 J/g/K), heat of fusion (about 333 J/g), heat of vaporization (), and thermal conductivity (between 0.561 and 0.679 W/m/K). These properties make water more effective at.


Question: What is the facet of this object?

Instruction: Retrieve a Wikipedia paragraph that provides an answer to the given query about the image.

Tetrahedron. of a tetrahedron the base is a triangle (any of the four faces can be considered the base), so a tetrahedron is also known as a "triangular pyramid".Like all convex polyhedra, a tetrahedron can be folded from a single sheet of paper. It has two such nets.For any tetrahedron there exists a sphere (called the circumsphere) on which all four vertices lie, and another sphere (the insphere) tangent to the tetrahedron's faces.## Regular tetrahedron.A regular tetrahedron is a tetrahedron in which all four faces are equilateral triangles. It is one of the five regular Platonic solids, which have been known.

Tetrahedron. edge of the base. This follows from the fact that the medians of a triangle intersect at its centroid, and this point divides each of them in two segments, one of which is twice as long as the other (see ).For a regular tetrahedron with side length "a", radius "R" of its circumscribing sphere, and distances "di" from an arbitrary point in 3-space to its four vertices, we haveformula_7## Isometries of the regular tetrahedron.The vertices of a cube can be grouped into two groups of four, each forming a regular tetrahedron (see above, and also , showing one of the.

Tetrahedron. with four congruent triangles as faces; the triangles necessarily have all angles acute. The regular tetrahedron is a special case of a disphenoid. Other names for the same shape include bisphenoid, isosceles tetrahedron and equifacial tetrahedron.## Orthoschemes.A 3-orthoscheme is a tetrahedron where all four faces are right triangles. An orthoscheme is an irregular simplex that is the convex hull of a tree in which all edges are mutually perpendicular. In a 3-dimensional orthoscheme, the tree consists of three perpendicular edges connecting all four vertices in a linear path that makes two right-angled turns. The 3-orthoscheme is a tetrahedron having two.

Tetrahedron. its characteristic tetrahedron by its planes of symmetry.If the tetrahedron has edge length 2, its characteristic tetrahedron's six edges have lengths , , (the exterior right triangle face, the "characteristic triangle" of the tetrahedron), plus , , (edges that are the "characteristic radii" of the tetrahedron). The 3-edge path along orthogonal edges of the orthoscheme is , , , first from a tetrahedron vertex to an tetrahedron edge center, then turning 90° to an tetrahedron face center, then turning 90° to the tetrahedron center. The orthoscheme has four dissimilar right triangle faces. The exterior face is a 30-60-90 triangle which.

Tetrahedron. is one-sixth of a tetrahedron face. The three faces interior to the tetrahedron are: a right triangle with edges , , , a right triangle with edges , , , and a right triangle with edges , , .## Space-filling tetrahedra.A space-filling tetrahedron packs with directly congruent or enantiomorphous (mirror image) copies of itself to tile space. The cube can be dissected into six 3-orthoschemes, three left-handed and three right-handed (one of each at each cube face), and cubes can fill space, so the characteristic 3-orthoscheme of the cube is a space-filling tetrahedron in this sense. A disphenoid can be.

Tetrahedron. area of a triangle.Let be three edges that meet at a point, and the opposite edges. Let be the volume of the tetrahedron; thenformula_19whereformula_20The above formula uses six lengths of edges, and the following formula uses three lengths of edges and three angles.formula_21## Heron-type formula for the volume of a tetrahedron.If , , , , , are lengths of edges of the tetrahedron (first three form a triangle; with opposite , opposite , opposite ), thenformula_22where formula_23 formula_24## Volume divider.Any plane containing a bimedian (connector of opposite edges' midpoints) of a tetrahedron bisects the volume of the tetrahedron.## Non-Euclidean volume.For.

Tetrahedron. as calculated here. Then another volume formula is given byformula_25## Properties analogous to those of a triangle.The tetrahedron has many properties analogous to those of a triangle, including an insphere, circumsphere, medial tetrahedron, and exspheres. It has respective centers such as incenter, circumcenter, excenters, Spieker center and points such as a centroid. However, there is generally no orthocenter in the sense of intersecting altitudes.Gaspard Monge found a center that exists in every tetrahedron, now known as the Monge point: the point where the six midplanes of a tetrahedron intersect. A midplane is defined as a plane that is orthogonal to.

Tetrahedron. segment joining the midpoints of two opposite edges is called a "bimedian" of the tetrahedron. Hence there are four medians and three bimedians in a tetrahedron. These seven line segments are all concurrent at a point called the "centroid" of the tetrahedron. In addition the four medians are divided in a 3:1 ratio by the centroid (see Commandino's theorem). The centroid of a tetrahedron is the midpoint between its Monge point and circumcenter. These points define the "Euler line" of the tetrahedron that is analogous to the Euler line of a triangle.The nine-point circle of the general triangle has an.

Tetrahedron. face.The radius of the twelve-point sphere is one third of the circumradius of the reference tetrahedron.There is a relation among the angles made by the faces of a general tetrahedron given byformula_26where "α" is the angle between the faces "i" and "j".The geometric median of the vertex position coordinates of a tetrahedron and its isogonic center are associated, under circumstances analogous to those observed for a triangle. Lorenz Lindelöf found that, corresponding to any given tetrahedron is a point now known as an isogonic center, "O", at which the solid angles subtended by the faces are equal, having a common.

Tetrahedron. and counterclockwise orientations of the surface.Putting any of the four vertices in the role of "O" yields four such identities, but at most three of them are independent: If the "clockwise" sides of three of them are multiplied and the product is inferred to be equal to the product of the "counterclockwise" sides of the same three identities, and then common factors are cancelled from both sides, the result is the fourth identity.Three angles are the angles of some triangle if and only if their sum is 180° (π radians). What condition on 12 angles is necessary and sufficient for.

Tetrahedron. them to be the 12 angles of some tetrahedron? Clearly the sum of the angles of any side of the tetrahedron must be 180°. Since there are four such triangles, there are four such constraints on sums of angles, and the number of degrees of freedom is thereby reduced from 12 to 8. The four relations given by this sine law further reduce the number of degrees of freedom, from 8 down to not 4 but 5, since the fourth constraint is not independent of the first three. Thus the space of all shapes of tetrahedra is 5-dimensional.## Law of.

Tetrahedron. of the tetrahedron.With this definition, the circumcenter of a tetrahedron with vertices ,, can be formulated as matrix-vector product:formula_35In contrast to the centroid, the circumcenter may not always lay on the inside of a tetrahedron.Analogously to an obtuse triangle, the circumcenter is outside of the object for an obtuse tetrahedron.## Centroid.The tetrahedron's center of mass computes as the arithmetic mean of its four vertices, see Centroid.## Faces.The sum of the areas of any three faces is greater than the area of the fourth face.## Integer tetrahedra.There exist tetrahedra having integer-valued edge lengths, face areas and volume. These are called Heronian.

Tetrahedron. tetrahedra. One example has one edge of 896, the opposite edge of 990 and the other four edges of 1073; two faces are isosceles triangles with areas of and the other two are isosceles with areas of , while the volume is .A tetrahedron can have integer volume and consecutive integers as edges, an example being the one with edges 6, 7, 8, 9, 10, and 11 and volume 48.## Related polyhedra and compounds.A regular tetrahedron can be seen as a triangular pyramid.A regular tetrahedron can be seen as a degenerate polyhedron, a uniform "digonal antiprism", where base polygons are.


Question: Which historic county does this place belong to?

Instruction: Determine the Wikipedia snippet that matches the question of this image.

Durdle Door. Durdle Door (sometimes written Durdle Dor) is a natural limestone arch on the Jurassic Coast near Lulworth in Dorset, England. It is privately owned by the Weld Family who own the Lulworth Estate, but it is also open to the public.## Geology.The form of the coastline around Durdle Door is controlled by its geology—both by the contrasting hardnesses of the rocks, and by the local patterns of faults and folds. The arch has formed on a concordant coastline where bands of rock run parallel to the shoreline. The rock strata are almost vertical, and the bands of rock are quite.

Durdle Door. "Durdle Doorus" is magically transformed into rock.Dorset-born Arthur Moule, a friend of Thomas Hardy and missionary to China, wrote these lines about Durdle Door for his 1879 book of poetry "Songs of heaven and home, written in a foreign land": Arch of Cabo San Lucas Delicate Arch and Landscape Arch in the USA Durdle Pier, Isle of Portland Étretat, France Geology of Dorset Green Bridge of Wales Rocher Percé, Québec, Canada Stair Hole Swyre Head, Chaldon Down and Bat's Head, to the west List of Dorset beaches Arkell, W.J., 1978. "The Geology of the Country around Weymouth, Swanage, Corfe and.

Durdle Door. Lulworth, 4th pr.". London: Geological Survey of Great Britain, HMSO. Davies, G.M., 1956. "A Geological Guide to the Dorset Coast, 2nd ed.". London: Adam & Charles Black. Perkins, J.W., 1977. "Geology Explained in Dorset". London: David & Charles."Caves, Arches & Stacks" Southwest Coastal Group"Durdle Door: Past and Future" animationSection of Lulworth Crumple, labelled diagram by Ian West (2013)Durdle Door Educational Activity Sheet for Kids at EasyScienceforKids.