The two most common systems are the classification adopted by the website AmphibiaWeb, University of California ( Berkeley ) and the classification by herpetologist Darrel Frost and the American Museum of Natural History, available as the online reference database Amphibian Species of the World.

Natural language expressions of algorithms tend to be verbose and ambiguous, and are rarely used for complex or technical algorithms.

Unlike the Oriental Natural, the Akoya pearl, and the South Sea and Tahitian cultured pearls, abalone pearls are not primarily judged by their roundness.

The justification for attributing life to objects was stated by David Hume in his Natural History of Religion ( Section III ): " There is a universal tendency among mankind to conceive all beings like themselves, and to transfer to every object those qualities with which they are familiarly acquainted, and of which they are intimately conscious.

Natural rubber and polychloroprene ( Neoprene ) are commonly used contact adhesives.

Natural adhesives are made from organic sources such as vegetable matter, starch ( dextrin ), natural resins or from animals e. g. casein or animal glue.

If nature cannot err, then there are no paradoxes in it ; to Hobbes, the paradox is a form of the absurd, which is inconsistency: " Natural sense and imagination, are not subject to absurdity " and " For error is but a deception ...

Natural hazards are posed in Burundi by flooding and landslides.

* Natural Banach function algebra: A uniform algebra whose all characters are evaluations at points of X.

Natural instruments are still played for period performances and some ceremonial functions, and are occasionally found in more modern scores, such as those by Richard Wagner and Richard Strauss.

Natural saccharides are generally built of simple carbohydrates called monosaccharides with general formula ( CH < sub > 2 </ sub > O )< sub > n </ sub > where n is three or more.

Natural sinks are typically much larger than artificial sinks.

It was, in fact, nothing like any material used by the Romans, but was a " Natural cement " made by burning septaria – nodules that are found in certain clay deposits, and that contain both clay minerals and calcium carbonate.

Ontario Ministry of Natural Resources research scientist Brent Patterson has revealed findings that most coyotes in Eastern Ontario are wolf-coyote hybrids and that the Eastern wolves in Algonquin Park are, in general, not interbreeding with coyotes.

Even Mathematics, Natural Philosophy, and Natural Religion, are in some measure dependent on the science of Man ".

Three branches of the National Museum of Ireland are located in Dublin: Archaeology in Kildare Street, Decorative Arts and History in Collins Barracks and Natural History in Merrion Street.

Also in Roman times, some Essenes settled on the Dead Sea's western shore ; Pliny the Elder identifies their location with the words, " on the west side of the Dead Sea, away from the coast ... the town of Engeda " ( Natural History, Bk 5. 73 ); and it is therefore a hugely popular but contested hypothesis today, that same Essenes are identical with the settlers at Qumran and that " the Dead Sea Scrolls " discovered during the 20th century in the nearby caves had been their own library.

Natural materials containing DMT, including ayahuasca, are explicitly not regulated under the 1971 Psychotropic Convention.

Natural pastures cover some but are being overgrazed.

* Division of Anthropology, American Museum of Natural History-Over 160, 000 objects from Pacific, North American, African, Asian ethnographic collections with images and detailed description, linked to the original catalogue pages, field notebooks, and photographs are available online.

Natural deposits terminology also sometimes uses the word bitumen, such as at the La Brea Tar Pits.

Natural variations in plant alkaloid content and profiles also affect the final concentration of alkaloids in the brew, and the physical act of cooking may also serve to modify the alkaloid profile of harmala alkaloids.

He might also have been influenced by the name of a legendary island mentioned in The Natural History by Pliny the Elder.

However, it is clear he was familiar with the works of Virgil and with Pliny the Elder's Natural History, and his monastery also owned copies of the works of Dionysius Exiguus.

Natural gas was also discovered in the 1980s during exploration work, and this is being commercially recovered, beginning in the late 1990s.

See also: Natural resource economics

In 1995, Anheuser-Busch also introduced two other major brands: Busch Ice ( 5. 9 % abv, introduced 1995 ) and Natural Ice ( also 5. 9 % abv, also introduced in 1995 ).

* plus VII: A-Ha's " Take on Me ", Gordon Lightfoot's " If You Could Read My Mind ", Amy Grant's " Good For Me ", Aretha Franklin's "( You Make Me Feel Like ) A Natural Woman " ( also Carole King ), Elvis Costello and the Attractions ' " Everyday I Write The Book ", and the Traveling Wilburys ' " Not Alone Any More ".

The subfield of NLP devoted to learning approaches is known as Natural Language Learning ( NLL ) and its conference CoNLL and peak body SIGNLL are sponsored by ACL, recognizing also their links with Computational Linguistics and Language Acquisition.

The UK manifesto also asserted that Natural Law governs the universe, including the lives of the citizens of the UK, and that the Natural Law party had " the scientific knowledge as efficient and nourishing as the government of Nature.

Natural moral law is concerned with both exterior and interior acts, also known as action and motive.

Natural gas can be " associated " ( found in oil fields ), or " non-associated " ( isolated in natural gas fields ), and is also found in coal beds ( as coalbed methane ).

The second-most prominent Natural Phonologist is Stampe's wife, Patricia Donegan ; there are many Natural Phonologists in Europe, though also a few others in the U. S., such as Geoffrey Nathan.

* From the 17th century onwards, it also became possible to use the term ' theology ' to refer to study of religious ideas and teachings that are not specifically Christian ( e. g., in the phrase ' Natural Theology ' which denoted theology based on reasoning from natural facts independent of specifically Christian revelation ), or that are specific to another religion ( see below ).

Kingsbury Hall at the Presidents Circle is a center for the performing artsLower campus is also home to most public venues, such as the Rice – Eccles Stadium, the Jon M. Huntsman Center, the Utah Museum of Natural History, and the Utah Museum of Fine Arts, a museum with rotating exhibitions and a permanent collection of American, European, African, and Asian art.

Co-author Mark Norell, Curator-in-Charge of fossil reptiles, amphibians and birds at the American Museum of Natural History, also weighed in on the discovery, saying:

Natural water consists mainly of the isotopes hydrogen-1 and oxygen-16, but there is also small quantity of heavier isotopes such as hydrogen-2 ( deuterium ).

He is best known for his exposition of the teleological argument for the existence of God in his work Natural Theology, which made use of the watchmaker analogy ( also see natural theology ).

Natural rubber, also called India Rubber or Caoutchouc, is a mixture of organic compound polyisoprene and small amounts of other organic compounds as well as water.

When Darwin wrote On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life, the oldest animal fossils were those from the Cambrian Period, now known to be about 540 million years old.

Some Natural resources can be found everywhere such as sunlight and air, when this is so the resource is known as an ubiquitous ( existing or being everywhere ) resource.

Natural resources can add substantial's to a country's wealth, however a sudden inflow of money caused by a resource boom can create social problems including inflation harming other industries (" Dutch disease ") and corruption, leading to inequality and underdevelopment, this is known as the " resource curse ".

The Natural Law Party in India is known as the Ajeya Bharat Party ( AJBP ) or Invincible India Party.

Natural plumcots / apriplums have been known for hundreds of years from regions of the world that grow both plums and apricots from seed.

In addition to skins such as the one held by the Natural History Museum in London, there are 23 known stuffed and mounted quagga throughout the world.

Gould became widely known through his popular science essays in Natural History magazine and his best-selling books on evolution.

During an American Museum of Natural History expedition to the Outer Mongolian Gobi Desert, on 11 August 1923 Peter Kaisen recovered the first Velociraptor fossil known to science: a crushed but complete skull, associated with one of the raptorial second toe claws ( AMNH 6515 ).

The skull of the specimen is still in the possession of the Natural History Museum in London ( to which the fossil collections of the British Museum were transferred later in the century ), but at some point, it became separated from the rest of the skeleton, the location of which is not known.

Its cultivation spread into the Mediterranean world by way of Iran from Syria: Pliny in his Natural History asserts that pistacia, " well known among us ," was one of the trees unique to Syria, and in another place, that the nut was introduced into Italy by the Roman consul in Syria, Lucius Vitellius the Elder ( consul in Syria in 35 AD ) and into Hispania at the same time by Flaccus Pompeius.

Young described the characterization of elasticity that came to be known as Young's modulus, denoted as E, in 1807, and further described it in his Course of Lectures on Natural Philosophy and the Mechanical Arts.

The Hope Diamond, also known as " Le bleu de France " or " Le Bijou du Roi ", is a large,, deep-blue diamond, now housed in the Smithsonian Natural History Museum in Washington, D. C.

Natural formations shaped like man-made theatres or amphitheatres are sometimes known as natural amphitheatres.

* Kevin Trudeau, US writer and billiards promoter, convicted of fraud and larceny in 1991, known for a series of late-night infomercials and his series of books about " Natural Cures " They " Don't Want You to Know About ".

Skulls were collected, these were compared to known skulls at the Smithsonian Institution, American Museum of Natural History, and British Museum, and confirmed identification of a single species, the Asiatic Black Bear, showing no morphological difference between ' tree bear ' and ' ground bear.

* 1960 Four students at St. Mary ’ s University San Antonio discover Natural Bridge Caverns, the largest known commercial caverns in the state of Texas.

Morrill Cave ( also known as Worleys Cave ) is a Tennessee State Natural Area.

Two of the best known sections of the escarpment in Kentucky are the Red River Gorge Geological Area and the Natural Bridge State Park in the north-central portion of the Daniel Boone National Forest.

It is critically endangered, with only 25 known specimens, all growing within a single small wood, now protected as the Konecny Grove Natural Area.

The National Trust for Scotland for Places of Historic Interest or Natural Beauty, commonly known as the National Trust for Scotland () describes itself as the conservation charity that protects and promotes Scotland's natural and cultural heritage for present and future generations to enjoy.

A Special Area of Conservation ( SAC ) is defined in the European Union's Habitats Directive ( 92 / 43 / EEC ), also known as the Directive on the Conservation of Natural Habitats and of Wild Fauna and Flora.