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Palaeoartist
Paleoart (also spelled palaeoart, paleo-art, or paleo art) is any original artistic work that attempts to depict prehistoric life according to scientific evidence. Works of paleoart may be representations of fossil remains or imagined depictions of the living creatures and their ecosystems. While paleoart is typically defined as being scientifically informed, it is often the basis of depictions of prehistoric animals in popular culture, which in turn influences public perception of and fuels interest in these animals. The word paleoart is also used in other informal sense, as a name for prehistoric art, most often cave paintings. Alternative concept of this term is the domain of archeological society. The term "paleoart"–which is a portmanteau of ''paleo'', the Ancient Greek word for "old", and "art"–was introduced in the late 1980s by Mark Hallett for art that depicts subjects related to paleontology, but is considered to have originated as a visual tradition in early 180 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mark Witton
Mark Paul Witton is a British vertebrate palaeontologist, author, and palaeoartist best known for his research and illustrations concerning pterosaurs, the extinct flying reptiles that lived alongside dinosaurs. He has worked with museums and universities around the world to reconstruct extinct animals, including as consultant to the ''Walking with Dinosaurs'' franchise and BBC's ''Planet Dinosaur'', and has published several critically acclaimed books on palaeontology and palaeoart. Witton obtained a palaeobiology and evolution degree, his Ph.D., from the University of Portsmouth, where he currently works as support staff. Witton's scientific research has revolved largely around the habits, behaviors, systematics and nomenclature of pterosaurs. His 2013 book ''Pterosaurs: Natural History, Evolution, Anatomy'' explores the anatomy, ecology and extinction of pterosaurs, in addition to being fully illustrated. Witton's palaeoart Paleoart (also spelled palaeoart, paleo-art, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Art
Digital art refers to any artistic work or practice that uses digital technology as part of the creative or presentation process, or more specifically computational art that uses and engages with digital media. Since the 1960s, various names have been used to describe digital art, including computer art, multimedia art and new media art. History John Whitney, a pioneer of computer graphics, developed the first computer-generated art in the early 1960s by utilizing mathematical operations to create art. In 1963, Ivan Sutherland invented the first user interactive computer-graphics interface known as Sketchpad. Andy Warhol created digital art using a Commodore Amiga where the computer was publicly introduced at the Lincoln Center, New York, in July 1985. An image of Debbie Harry was captured in monochrome from a video camera and digitized into a graphics program called ProPaint. Warhol manipulated the image by adding color by using flood fills. After some initial resistan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geochronology
Geochronology is the science of determining the age of rocks, fossils, and sediments using signatures inherent in the rocks themselves. Absolute geochronology can be accomplished through radioactive isotopes, whereas relative geochronology is provided by tools such as paleomagnetism and stable isotope ratios. By combining multiple geochronological (and biostratigraphic) indicators the precision of the recovered age can be improved. Geochronology is different in application from biostratigraphy, which is the science of assigning sedimentary rocks to a known geological period via describing, cataloging and comparing fossil floral and faunal assemblages. Biostratigraphy does not ''directly'' provide an absolute age determination of a rock, but merely places it within an ''interval'' of time at which that fossil assemblage is known to have coexisted. Both disciplines work together hand in hand, however, to the point where they share the same system of naming strata (rock layers) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olorotitan Skeletal
''Olorotitan'' was a genus of lambeosaurine duckbilled dinosaur from the middle or latest Maastrichtian-age Late Cretaceous, whose remains were found in the Udurchukan Formation beds of Kundur, Amur River Region, Far Eastern Russia. The type, and only species is ''Olorotitan arharensis.'' It was one of the last non-avian dinosaurs and it went extinct during the Cretaceous–Paleogene extinction event. Discovery and naming The holotype specimen of ''Olorotitan'', consisting of a nearly complete skeleton, was discovered in field work in the Udurchukan Formation of Kundur in the Amur region of Russia between 1999 and 2001. Pascal Godefroit and colleagues described and named it as a new species in 2003. It was the first nearly complete dinosaur specimen to be described from Russia, and is the most complete lambeosaurine skeleton discovered anywhere outside of western North America. Large numbers of fragmentary dinosaur, turtle, and crocodilian specimens were found in the several h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gurney
A stretcher, gurney, litter, or pram is an apparatus used for moving patients who require medical care. A basic type (cot or litter) must be carried by two or more people. A wheeled stretcher (known as a gurney, trolley, bed or cart) is often equipped with variable height frames, wheels, tracks, or skids. Stretchers are primarily used in acute out-of-hospital care situations by emergency medical services (EMS), military, and search and rescue Search and rescue (SAR) is the search for and provision of aid to people who are in distress or imminent danger. The general field of search and rescue includes many specialty sub-fields, typically determined by the type of terrain the search ... personnel. In medical forensics the right arm of a corpse is left hanging off the stretcher to let paramedics know it is not a wounded patient. They are also used to hold prisoners during lethal injections in the United States. History An early stretcher, likely made of wicker over a fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dinotopia
''Dinotopia'' is a series of illustrated fantasy books, created by author and illustrator James Gurney. It is set in the titular Dinotopia, an isolated island inhabited by shipwrecked humans and Sapience, sapient dinosaurs who have learned to Human-dinosaur coexistence, coexist peacefully as a single Symbiosis, symbiotic society. The first book was published in 1992 and has "appeared in 18 languages in more than 30 countries and sold two million copies." ''Dinotopia: A Land Apart from Time'' and ''Dinotopia: The World Beneath'' both won Hugo awards for best original artwork. Since its original publication, over twenty ''Dinotopia'' books have been published by various authors to expand the series. A Dinotopia (miniseries), live-action television miniseries, a short-lived Dinotopia (TV series), live-action TV series, a 2005 animated film, and several video games have also been released. Background Gurney's assignments for ''National Geographic (magazine), National Geographic'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Gurney
James Gurney (born June 14, 1958) is an American artist and author known for his illustrated book series ''Dinotopia'', which is presented in the form of a 19th-century explorer's journal from an island utopia cohabited by humans and dinosaurs. Gurney is also a paleoartist who depicts and restores in his paintings extinct fauna such as both avian and non-avian dinosaurs. Early life and education Gurney grew up in Palo Alto, California, the youngest of five children of Joanna and Robert Gurney, a mechanical engineer. Encouraged to tinker in the workshop, he built puppets, gliders, masks, and kites, and taught himself to draw by means of books about the illustrators Howard Pyle and Norman Rockwell. He studied archaeology at the University of California, Berkeley, receiving a bachelor of arts degree in anthropology with Phi Beta Kappa honors in 1979. He then studied illustration at the Art Center College of Design in Pasadena, California, for a couple of semesters. Career Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultural Depictions Of Dinosaurs
Cultural depictions of dinosaurs have been numerous since the word ''dinosaur'' was coined in 1842. The non-avian dinosaurs featured in books, films, television programs, artwork, and other media have been used for both education and entertainment. The depictions range from the realistic, as in the television documentaries of the 1990s and first decade of the 21st century, or the fantastic, as in the monster movies of the 1950s and 1960s. The growth in interest in dinosaurs since the Dinosaur Renaissance has been accompanied by depictions made by artists working with ideas at the forefront of dinosaur science, presenting lively dinosaurs and feathered dinosaurs as these concepts were first being considered. Cultural depictions of dinosaurs have been an important means of translating scientific discoveries to the public. Cultural depictions have also created or reinforced misconceptions about dinosaurs and other prehistoric animals, such as inaccurately and anachronistically po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertebrate
Vertebrates () comprise all animal taxa within the subphylum Vertebrata () ( chordates with backbones), including all mammals, birds, reptiles, amphibians, and fish. Vertebrates represent the overwhelming majority of the phylum Chordata, with currently about 69,963 species described. Vertebrates comprise such groups as the following: * jawless fish, which include hagfish and lampreys * jawed vertebrates, which include: ** cartilaginous fish (sharks, rays, and ratfish) ** bony vertebrates, which include: *** ray-fins (the majority of living bony fish) *** lobe-fins, which include: **** coelacanths and lungfish **** tetrapods (limbed vertebrates) Extant vertebrates range in size from the frog species ''Paedophryne amauensis'', at as little as , to the blue whale, at up to . Vertebrates make up less than five percent of all described animal species; the rest are invertebrates, which lack vertebral columns. The vertebrates traditionally include the hagfish, which do no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Society Of Vertebrate Paleontology
The Society of Vertebrate Paleontology (SVP) is a professional organization that was founded in the United States in 1940 to advance the science of vertebrate paleontology around the world. Mission and Activities SVP has about 2,300 members internationally and holds annual scientific conferences in North America and elsewhere. It is organized for educational and scientific purposes with a mission to "advance the science of vertebrate paleontology and to serve the common interests and facilitate the cooperation of all persons concerned with the history, evolution, comparative anatomy, and taxonomy of vertebrate animals, as well as field occurrence, collection, and study of fossil vertebrates and the stratigraphy of the beds in which they are found." SVP is also concerned with the conservation and preservation of fossil sites. SVP publications include the ''Journal of Vertebrate Paleontology'', the ''SVP Memoir Series'', the ''News Bulletin'', the''Bibliography of Fossil Vertebrates' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
