The Silurian-Devonian Boundary

The Silurian-Devonian Boundary PDF Author: International Union of Geological Sciences. Committee on the Silurian-Devonian Boundary
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 368

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The Silurian-Devonian Boundary

The Silurian-Devonian Boundary PDF Author: International Union of Geological Sciences. Committee on the Silurian-Devonian Boundary
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 368

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Book Description


Earth History and Palaeogeography

Earth History and Palaeogeography PDF Author: Trond H. Torsvik
Publisher: Cambridge University Press
ISBN: 1107105323
Category : Science
Languages : en
Pages : 329

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Book Description
This book provides a complete Phanerozoic story of palaeogeography, using new and detailed full-colour maps, to link surface and deep-Earth processes.

Sedimentary Geology

Sedimentary Geology PDF Author: Donald R. Prothero
Publisher: Macmillan
ISBN: 9780716739050
Category : Science
Languages : en
Pages : 584

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Book Description
This is an accessible introductory text which encompasses both sedimentary rocks and stratigraphy. The book utilizes current research in tectonics and sedimentation and focuses on crucial geological principles. It covers a wide range of topics, including trace fossils, mudrocks and diagentetic structures.

Plants Invade the Land

Plants Invade the Land PDF Author: Patricia G. Gensel
Publisher: Columbia University Press
ISBN: 0231111614
Category : Science
Languages : en
Pages : 321

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Book Description
What do we now know about the origins of plants on land, from an evolutionary and an environmental perspective? The essays in this collection present a synthesis of our present state of knowledge, integrating current information in paleobotany with physical, chemical, and geological data.

Fossil Crinoids

Fossil Crinoids PDF Author: Hans Hess
Publisher: Cambridge University Press
ISBN: 9780521524407
Category : Nature
Languages : en
Pages : 310

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Book Description
Crinoids have graced the oceans for more than 500 million years. Among the most attractive fossils, crinoids had a key role in the ecology of marine communities through much of the fossil record, and their remains are prominent rock forming constituents of many limestones. This is the first comprehensive volume to bring together their form and function, classification, evolutionary history, occurrence, preservation and ecology. The main part of the book is devoted to assemblages of intact fossil crinoids, which are described in their geological setting in twenty-three chapters ranging from the Ordovician to the Tertiary. The final chapter deals with living sea lilies and feather stars. The volume is exquisitely illustrated with abundant photographs and line drawings of crinoids from sites around the world. This authoritative account recreates a fascinating picture of fossil crinoids for paleontologists, geologists, evolutionary and marine biologists, ecologists and amateur fossil collectors.

U.S. Geological Survey Bulletin

U.S. Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 714

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Devonian Climate, Sea Level and Evolutionary Events

Devonian Climate, Sea Level and Evolutionary Events PDF Author: R. T. Becker, 1st
Publisher: Geological Society of London
ISBN: 1862397341
Category : Science
Languages : en
Pages : 481

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Book Description
The geological and palaeontological records of climate change and evolutionary events reflect Earth’s widely fluctuating climate systems. Past climates hold the clues to understanding future developments. In this context, research on linked climate, biodiversity and sea-level fluctuations of the Devonian contributes to the general knowledge of deep-time climate dynamics. A fruitful co-operation between the International Geoscience Programme IGCP 596 and the International Subcommission on Devonian Stratigraphy (SDS) addressed the complex succession of climate-linked Devonian global events of varying magnitude. The primary goal of IGCP 596 was to assess mid-Palaeozoic climate changes and their impact on marine and terrestrial biodiversity using an interdisciplinary approach. The focus of SDS includes a revision of the eustatic sea-level curve and the integration of refined chrono- and biostratigraphy with modern chemo-, magneto-, cyclo-, event- and sequence stratigraphy. This enabled the much improved dating and correlation of abiotic perturbations, evolutionary changes, organism and ecosystem ranges. Results by 37 authors are presented in 14 chapters, which cover the entire Devonian.

Correlation of the Silurian rocks of China

Correlation of the Silurian rocks of China PDF Author: Enzhi Mu
Publisher: Geological Society of America
ISBN: 0813722020
Category : Science
Languages : en
Pages : 90

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Book Description
"A comprehensive compilation of information relevant tot he correlation of the Chinese Silurian rocks by means both of fossils and physical data available through 1980..." Abstract.

Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 300

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Book Description


Evolution and Development of Fishes

Evolution and Development of Fishes PDF Author: Zerina Johanson
Publisher: Cambridge University Press
ISBN: 1107179440
Category : Nature
Languages : en
Pages : 283

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Book Description
World-class palaeontologists and biologists summarise the state-of-the-art on fish evolution and development.