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Alexander Kellner
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Alexander Kellner
Alexander Wilhelm Armin Kellner (born September 26, 1961) is a Brazilian geologist and paleontologist who is a leading expert in the field of studying pterosaurs. His research has focused mainly on fossil reptiles from the Cretaceous Period, including extinct dinosaurs and crocodylomorphs.
Kellner has over 500 publications to his name, has published more than 160 primary studies and two science books. He has participated in paleontological expeditions to many locations including Brazil, Chile, Iran, the United States, Argentina, China, and Antarctica.
His scientific achievements include the description of more than thirty species. For his work he has received several honors and prizes, including the TWAS Prize for Earth Sciences from The World Academy of Sciences and admission to the National Order of Scientific Merit (class Comendador), one Brazil's most prestigious awards.
Kellner was born in Vaduz, Liechtenstein, son of a German father and Austrian mother. In his early childhood he moved with his parents to Brazil, where he became naturalised Brazilian.
In Rio de Janeiro he received a primary and secondary education at the bilingual Escola Alemã Corcovado. He began studying geology at the Federal University of Rio de Janeiro (UFRJ) in 1981. As a student, he soon began researching fossil vertebrates, particularly reptiles from Brazil's Cretaceous Period. His studies largely concerned pterosaur specimens from the geologic Santana Group, about which he published many papers in the late 1980s.[citation needed] He earned a Master of Science degree in geology at the UFRJ in 1991, a MPhil degree in 1994, and a Ph.D. in 1996 from Columbia University in New York, in a joint program with the American Museum of Natural History. In 1997 he became a professor at the Federal University-owned National Museum of Rio de Janeiro and curator of its geological and paleontological departments. From 1998 to 2001, he served as the chairman of these departments and has been head of the zoology graduate program since 2008. Kellner is also chief editor of the Anais da Academia Brasileira de Ciências, the official publication of the Brazilian Academy of Sciences.
As part of his work on flying reptiles, Kellner organised the Pterosaur Workshop at Pittsburgh, USA, in 1995, and the first pterosaur symposium ever held at the American Museum of Natural History in 1996. As well, he was involved in the organisation of several scientific meetings in Rio de Janeiro such as the 31st International Geological Congress in 2000 and the 2nd Latin-American Congress of Vertebrate Paleontology in 2002.
Kellner has organized or taken part in several paleontological expeditions to many locations around the globe, including Brazil—Mato Grosso, Rio Grande do Sul and Ceará; the deserts of Atacama, Chile and Kerman, Iran; Montana in the United States; Patagonia in Argentina; the famous deposits of Liaoning, China, and James Ross Island in Antarctica.
Kellner has over 500 publications to his name (including abstracts and science articles). He has published more than 160 primary studies and two science books: Pterossauros - os senhores do céu do Brasil ("Pterosaurs — Lords of the Brazilian Sky") and the novel Na terra dos titãs ("In the Land of the Titans"). He has also taken part in documentaries about fossils (e.g., Antarctica - a Summer of 70 million Years and Dinosaur Hunters).[citation needed]
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Alexander Kellner
Alexander Wilhelm Armin Kellner (born September 26, 1961) is a Brazilian geologist and paleontologist who is a leading expert in the field of studying pterosaurs. His research has focused mainly on fossil reptiles from the Cretaceous Period, including extinct dinosaurs and crocodylomorphs.
Kellner has over 500 publications to his name, has published more than 160 primary studies and two science books. He has participated in paleontological expeditions to many locations including Brazil, Chile, Iran, the United States, Argentina, China, and Antarctica.
His scientific achievements include the description of more than thirty species. For his work he has received several honors and prizes, including the TWAS Prize for Earth Sciences from The World Academy of Sciences and admission to the National Order of Scientific Merit (class Comendador), one Brazil's most prestigious awards.
Kellner was born in Vaduz, Liechtenstein, son of a German father and Austrian mother. In his early childhood he moved with his parents to Brazil, where he became naturalised Brazilian.
In Rio de Janeiro he received a primary and secondary education at the bilingual Escola Alemã Corcovado. He began studying geology at the Federal University of Rio de Janeiro (UFRJ) in 1981. As a student, he soon began researching fossil vertebrates, particularly reptiles from Brazil's Cretaceous Period. His studies largely concerned pterosaur specimens from the geologic Santana Group, about which he published many papers in the late 1980s.[citation needed] He earned a Master of Science degree in geology at the UFRJ in 1991, a MPhil degree in 1994, and a Ph.D. in 1996 from Columbia University in New York, in a joint program with the American Museum of Natural History. In 1997 he became a professor at the Federal University-owned National Museum of Rio de Janeiro and curator of its geological and paleontological departments. From 1998 to 2001, he served as the chairman of these departments and has been head of the zoology graduate program since 2008. Kellner is also chief editor of the Anais da Academia Brasileira de Ciências, the official publication of the Brazilian Academy of Sciences.
As part of his work on flying reptiles, Kellner organised the Pterosaur Workshop at Pittsburgh, USA, in 1995, and the first pterosaur symposium ever held at the American Museum of Natural History in 1996. As well, he was involved in the organisation of several scientific meetings in Rio de Janeiro such as the 31st International Geological Congress in 2000 and the 2nd Latin-American Congress of Vertebrate Paleontology in 2002.
Kellner has organized or taken part in several paleontological expeditions to many locations around the globe, including Brazil—Mato Grosso, Rio Grande do Sul and Ceará; the deserts of Atacama, Chile and Kerman, Iran; Montana in the United States; Patagonia in Argentina; the famous deposits of Liaoning, China, and James Ross Island in Antarctica.
Kellner has over 500 publications to his name (including abstracts and science articles). He has published more than 160 primary studies and two science books: Pterossauros - os senhores do céu do Brasil ("Pterosaurs — Lords of the Brazilian Sky") and the novel Na terra dos titãs ("In the Land of the Titans"). He has also taken part in documentaries about fossils (e.g., Antarctica - a Summer of 70 million Years and Dinosaur Hunters).[citation needed]
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