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Fukui Prefectural Dinosaur Museum
The , located in Katsuyama, Fukui, Japan, is one of the leading dinosaur museums in Asia that is renowned for its exhibits of fossil specimens of dinosaurs and paleontological research. It is sited in the Nagaoyama Park ( Katsuyama Dinosaur Forest Park) near the Kitadani Dinosaur Quarry that the Lower Cretaceous Kitadani Formation of the Tetori Group is cropped out and a large number of dinosaur remains including ''Fukuiraptor kitadaniensis'' and ''Fukuisaurus tetoriensis'' are found and excavated. Since October 2009, the entire area of Katsuyama City has been recognized as a Japanese Geopark "". Since July 2014, the guide tour to the field station next to the excavation site has been available from the end of April to early November. Dozens of fossil specimens of five named dinosaurs and their excavation site have been designated as a Natural Monument of Japan since February 2017. The Asia Dinosaur Association Secretary Office has been housed inside the museum since its est ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Katsuyama, Fukui
500px, Downtown Katsuyama as seen from the west is a city located in Fukui Prefecture, Japan. , the city has an estimated population of 23,527, with 7,973 households, and a population density of 93 persons per km². The total area of the city was . Katsuyama was the ninth-best ranking city in a ranking that compared health and sanitation in cities around the world published in April 2007. Geography Katsuyama is located in the Katsuyama Basin of far northern Fukui Prefecture, bordered by Ishikawa Prefecture to the north, and surrounded by mountains on all sides. The Kuzuryū River flows through part of the city. Parts of the city are within the borders of Hakusan National Park. Neighbouring municipalities *Fukui Prefecture ** Sakai ** Fukui ** Ōno ** Eiheiji *Ishikawa Prefecture ** Kaga ** Komatsu ** Hakusan Climate Katsuyama has a Humid climate (Köppen ''Cfa'') characterized by warm, wet summers and cold winters with heavy snowfall. The average annual temperature i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asia Dinosaur Association
The Asia Dinosaur Association (ADA) is a professional organization that established in 2013 to advance research, education, and culture related to Asian dinosaurs. The secretary office is settled in Fukui Prefectural Dinosaur Museum. Mission and activities Since the 1980s, dinosaur research especially in East Asia has attracted worldwide attention. However there were no professional place to present and exchange their information such as an excavation results and plans of collaborated exhibition. ADA has been established in July 2013 with a mission to "promote research of paleontology and geology related to Asian dinosaurs; advance dinosaur research and educate general public; support and encourage students and young researchers; develop the culture of dinosaurs". ADA Board consists of members from China, Japan, Malaysia, Mongolia, Russia, South Korea, and Thailand. ADA holds a scientific meeting in every two years. Scientific meetings ADA holds biennial symposium "International ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tyrannosaurus
''Tyrannosaurus'' is a genus of large theropod dinosaur. The species ''Tyrannosaurus rex'' (''rex'' meaning "king" in Latin), often called ''T. rex'' or colloquially ''T-Rex'', is one of the best represented theropods. ''Tyrannosaurus'' lived throughout what is now western North America, on what was then an island continent known as Laramidia. ''Tyrannosaurus'' had a much wider range than other tyrannosaurids. Fossils are found in a variety of rock formations dating to the Maastrichtian age of the Upper Cretaceous period, 68 to 66 million years ago. It was the last known member of the tyrannosaurids and among the last non- avian dinosaurs to exist before the Cretaceous–Paleogene extinction event. Like other tyrannosaurids, ''Tyrannosaurus'' was a bipedal carnivore with a massive skull balanced by a long, heavy tail. Relative to its large and powerful hind limbs, the forelimbs of ''Tyrannosaurus'' were short but unusually powerful for their size, and they had t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plate Tectonics
Plate tectonics (from the la, label= Late Latin, tectonicus, from the grc, τεκτονικός, lit=pertaining to building) is the generally accepted scientific theory that considers the Earth's lithosphere to comprise a number of large tectonic plates which have been slowly moving since about 3.4 billion years ago. The model builds on the concept of '' continental drift'', an idea developed during the first decades of the 20th century. Plate tectonics came to be generally accepted by geoscientists after seafloor spreading was validated in the mid to late 1960s. Earth's lithosphere, which is the rigid outermost shell of the planet (the crust and upper mantle), is broken into seven or eight major plates (depending on how they are defined) and many minor plates or "platelets". Where the plates meet, their relative motion determines the type of plate boundary: '' convergent'', '' divergent'', or '' transform''. Earthquakes, volcanic activity, mountain-building, and ocea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earth Science
Earth science or geoscience includes all fields of natural science related to the planet Earth. This is a branch of science dealing with the physical, chemical, and biological complex constitutions and synergistic linkages of Earth's four spheres, namely biosphere, hydrosphere, atmosphere, and geosphere. Earth science can be considered to be a branch of planetary science, but with a much older history. Earth science encompasses four main branches of study, the lithosphere, the hydrosphere, the atmosphere, and the biosphere, each of which is further broken down into more specialized fields. There are both reductionist and holistic approaches to Earth sciences. It is also the study of Earth and its neighbors in space. Some Earth scientists use their knowledge of the planet to locate and develop energy and mineral resources. Others study the impact of human activity on Earth's environment, and design methods to protect the planet. Some use their knowledge about Earth processe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zigong
Zigong (, ), formed by the merger of the two former towns of Ziliujing (Tzuliuching, literally "self-flow well") and Gongjing (Kungching, literally "offering well"), is a prefecture-level city in Sichuan, southwestern China. Demographics According to the 2020 Chinese census, the prefecture-level city of Zigong has a population of 2,489,256 inhabitants, less than its population in 2010 (the average annual population growth for the period 2010–2020 was of -0.73%). However, the built-up (''or metro'') area, consisting of the 4 urban districts, grew, with 1,297,695 inhabitants (1,262,064 in 2010). History The area of Zigong has a long history in ancient China - with the invention and development of "Percussion Drilling rig" being one of the city's accomplishments. There are essentially two cities - that of the old and the new. The city was reached by rail in the 1950s. Several four-lane highways reach the city from other cities in the Sichuan province. The new city of Zigong has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diorama
A diorama is a replica of a scene, typically a three-dimensional full-size or miniature model, sometimes enclosed in a glass showcase for a museum. Dioramas are often built by hobbyists as part of related hobbies such as military vehicle modeling, miniature figure modeling, or aircraft modeling. In the United States around 1950 and onward, natural history dioramas in museums became less fashionable, leading to many being removed, dismantled or destroyed. Etymology The word "diorama" originated in 1823 as a type of picture-viewing device, from the French in 1822. The word literally means "through that which is seen", from the Greek di- "through" + orama "that which is seen, a sight". The diorama was invented by Louis Daguerre and Charles Marie Bouton, first exhibited in Paris in July 1822 and at The Diorama, Regent's Park on September 29, 1823. The meaning "small-scale replica of a scene, etc." is from 1902. Daguerre's and Bouton's diorama consisted of a piece of ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five major unincorporated territories, nine United States Minor Outlying Islands, Minor Outlying Islands, and 326 Indian reservations. The United States is also in Compact of Free Association, free association with three Oceania, Pacific Island Sovereign state, sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Palau, Republic of Palau. It is the world's List of countries and dependencies by area, third-largest country by both land and total area. It shares land borders Canada–United States border, with Canada to its north and Mexico–United States border, with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wyoming
Wyoming () is a state in the Mountain West subregion of the Western United States. It is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the south. With a population of 576,851 in the 2020 United States census, Wyoming is the least populous state despite being the 10th largest by area, with the second-lowest population density after Alaska. The state capital and most populous city is Cheyenne, which had an estimated population of 63,957 in 2018. Wyoming's western half is covered mostly by the ranges and rangelands of the Rocky Mountains, while the eastern half of the state is high-elevation prairie called the High Plains. It is drier and windier than the rest of the country, being split between semi-arid and continental climates with greater temperature extremes. Almost half of the land in Wyoming is owned by the federal government, generally protected for public uses. The stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camarasaurus
''Camarasaurus'' ( ) was a genus of quadrupedal, herbivorous dinosaurs and is the most common North American sauropod fossil. Its fossil remains have been found in the Morrison Formation, dating to the Late Jurassic epoch (Kimmeridgian to Tithonian stages), between 155 and 145 million years ago. ''Camarasaurus'' presented a distinctive cranial profile of a blunt snout and an arched skull that was remarkably square, typical of basal Macronarians. The name means "chambered lizard", referring to the hollow chambers, known as pleurocoels, in its cervical vertebrae (Greek (') meaning "vaulted chamber", or anything with an arched cover, and (') meaning "lizard". ''Camarasaurus'' contains four species that are commonly recognized as valid: '' Camarasaurus grandis'', ''Camarasaurus lentus'', ''Camarasaurus lewisi'', and '' Camarasaurus supremus''. ''C. supremus'', the type species, is the largest and geologically youngest of the four. ''Camarasaurus'' is the type genus of Camaras ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fukuipteryx
''Fukuipteryx'' is an extinct genus of basal avialan dinosaurs found in Early Cretaceous deposits from Japan's Kitadani Formation. It contains one species, ''Fukuipteryx prima''.Imai, T., Azuma, Y., Kawabe, S., Shibata, M., Miyata, K., Wang, M., & Zhou, Z. (2019)An unusual bird (Theropoda, Avialae) from the Early Cretaceous of Japan suggests complex evolutionary history of basal birds Communications Biology, 2(1). doi: 10.1038/s42003-019-0639-4 Discovery and naming In 2013, the first associated skeleton of an Early Cretaceous avialan from Japan was collected at the Kitadani Dinosaur Quarry in Katsuyama, Fukui, central Japan. The specimen is three-dimensionally preserved, and exhibits several autapomorphies, which led to the creation of a new taxon. In 2019, the type species ''Fukuipteryx prima'' was named and described by Takuya Imai, Yoichi Azuma, Soichiro Kawabe, Masateru Shibata, Kazunori Miyata, Wang Min and Zhou Zhonghe. The genus name combines a reference to Fukui with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
