A Manual of Practical Laboratory and Field Techniques in Palaeobiology, O.R. Green
Автор: Angst, Delphine Название: Palaeobiology of Extinct Giant Flightless Birds ISBN: 1785481363 ISBN-13(EAN): 9781785481369 Издательство: Elsevier Science Рейтинг: Цена: 22570.00 р. Наличие на складе: Поставка под заказ.
Описание:
The fossil record of giant flightless birds extends back to the Late Cretaceous, more than 70 million years ago, but our understanding of these extinct birds is still incomplete. This is partly because the number of specimens available is sometimes limited, but also because widely different approaches have been used to study them, with sometimes contradictory results. This book summarizes the current knowledge of the paleobiology of seven groups of giant flightless birds: Dinornithiformes, Aepyornithiformes, Dromornithidae, Phorusrhacidae, Brontornithidae, Gastornithidae and Gargantuavis.
The first chapter presents the global diversity of these birds and reviews the tools and methods used to study their paleobiology. Chapters 2 to 8 are each dedicated to one of the seven groups of extinct birds. Finally, a conclusion offers a global synthesis of the information presented in the book in an attempt to define a common evolutionary model.
Focuses on the giant flightless birds that evolved independently in different parts of the world since the Cretaceous period
Covers a number of different families with different evolutionary histories, providing a source of interesting comparisons
Provides emphasis on the palaeobiology of these birds, including their evolution, adaptations, mode of life, ecology and extinction
Автор: Rituparna Bose Название: Palaeobiology of Middle Paleozoic Marine Brachiopods ISBN: 3319001930 ISBN-13(EAN): 9783319001937 Издательство: Springer Рейтинг: Цена: 7182.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Fossil species appear to persist morphologically unchanged for long intervals of geologic time, punctuated by short bursts of rapid change as explained by the Ecological Evolutionary Units (EEUs).
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