Book by Unwin David M
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DAVID UNWIN, Ph.D., is the curator for fossil reptiles and birds, Museum of Natural History, Humbolt University, Berlin. A world renowned, leading authority on pterosaurs, he has published extensively in scientific publications on their wing membranes, walking ability, and the history of the group. He lives with his wife Natalie Bakhurina―also an internationally respected pterosaur expert―in Berlin.
DAVID UNWIN, Ph.D., is the curator for fossil reptiles and birds, Museum of Natural History, Humbolt University, Berlin. A world renowned, leading authority on pterosaurs, he has published extensively in scientific publications on their wing membranes, walking ability, and the history of the group. He lives with his wife Natalie Bakhurina―also an internationally respected pterosaur expert―in Berlin.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
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Destinations, frais et délaisVendeur : ThriftBooks-Atlanta, AUSTELL, GA, Etats-Unis
Hardcover. Etat : Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less 3.35. N° de réf. du vendeur G013146308XI5N00
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Hardcover. Etat : Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! N° de réf. du vendeur S_439988502
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Vendeur : First Landing Books & Arts, Virginia Beach, VA, Etats-Unis
Hardcover. Etat : Very Good. Etat de la jaquette : Near Fine. 1st Edition. 352 P., Includes Table Of Contents, Appendix: List Of Valid Pretosaut Species, Notes And Sources, Bibliography, Acknowledgments, And Index. Big Picture-Book About The Pterosaurs And Other Dinosaurs - Real Science- Different Forms Of The Pterosaur Family Size: Folio - over 12 - 15" tall. Book. N° de réf. du vendeur 058719
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Vendeur : Hennessey + Ingalls, Los Angeles, CA, Etats-Unis
Hardcover. Etat : Used - Very Good. Very nice clean, tight copy free of any marks. wrapped in complimentary Brodart dust jacket protector. N° de réf. du vendeur 320072
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Vendeur : Richard Peterson-Bookseller, Kingston, ON, Canada
Hardcover. Etat : Fine. Etat de la jaquette : Very Good. 1st Edition. There is very, very light wear on the spine tips and cover corners of the dust jacket. The book is clean, bright & unmarked. N° de réf. du vendeur 967 Box 42)
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Vendeur : Yes Books, Portland, ME, Etats-Unis
Hardcover. Etat : Very Good. Etat de la jaquette : Very Good. First Edition. A clean, unmarked copy in excellent condition. 347 pages. N° de réf. du vendeur 004158
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Vendeur : Don's Book Store, Albuquerque, NM, Etats-Unis
Hard Back. Etat : Fine. Etat de la jaquette : Fine. First Printing. 345 Pages Indexed. There is a previous owner's name label on the front endpaper. Here is the first complete portrait of the legendary flying dragons of deep time the pterosaurs designed for non-specialists, yet founded on the real science of these bizarre creatures. Presented lucidly and accessibly by one of the world s leading experts, David Unwin's book is built on a mountain of new fossil discoveries and the latest research. About 220 millions years ago, a group of reptiles took to the Earth s vast and open skies. No longer tethered to the ground, the earliest pterosaurs evolved into a multitude of diverse forms, spread around the globe, and ruled the skies until they went extinct along with the dinosaurs about 65 millions years ago, rarely leaving fossils as a record of their existence. What they did leave was a mystery for paleontologists to solve; an enigma so difficult to crack that it took centuries of false starts and missteps before the path to a true understanding of pterosaurs was uncovered. Now, an understanding of the fundamental nature of these strange creatures is finally possible. In the last 15 years, stunning new fossil finds and significant advances in technology have led to a breakthrough in our knowledge of pterosaurs. New fossils of the earliest species were discovered in Italy, a remarkably well-preserved and complete wing was found in Central Asia, and, most extraordinarily, a pterosaur embryo inside an egg was unearthed in China. CAT scanning has let researchers glimpse inside pterosaur skulls and construct three-dimensional images of their bodies from crushed bones, and modern techniques for analyzing relationships between species have revealed surprising insights into the evolution of the group. Drawing on these and other advances, David Unwin, caretaker of Archaeopteryx and curator at the Museum of Natural History in Berlin, paints pterosaurs and their world more vividly than has previously been possible. He eloquently reconstructs their biology and behavior. Pterosaurs weren't scaly like dinosaurs, but hairy; most were brightly colored and adorned with remarkable head crests; they were excellent fliers with physiologically sophisticated wings; they walked on all fours; and varied in size from eight inches to forty feet in wingspan. He shows how they lived their lives, raised their young, and interacted with the different environments of Mesozoic Earth. Then, building on his thorough examination of their anatomy and lifestyle, and using the powerful technique of cladistic analysis, Unwin unravels the evolutionary history of pterosaurs and establishes their place in the one great tree of life. Packed with 95 color and 30 black and white illustrations including 10 full-page original color paintings that are scientific recreations of different pterosaur species. This book takes readers on an wondrous expedition back through the lost world of the Earth's deep past. N° de réf. du vendeur 22468
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Vendeur : Jackson Street Booksellers, Omaha, NE, Etats-Unis
Hardcover. Etat : Fine. Etat de la jaquette : Fine. 1st Edition. Fine copy in hardcover with fine jacket. N° de réf. du vendeur 037427
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