Paleontological Events

Paleontological Events PDF Author: Carlton Elliot Brett
Publisher: Columbia University Press
ISBN: 9780231082501
Category : Computers
Languages : en
Pages : 636

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Book Description
A recent renaissance in the field of "event" stratigraphy has promoted a much more thorough examination of the geologic record of particular fossil-bearing strata. This reference work compiles the findings of leading researchers on fossil beds, epiboles and global bioevents, mapping out a definitive temporal and regional classification of event horizons. Based primarily on research with Lower and Middle Paleozoic rocks of eastern North America, 'this volume significantly links these events to relatively short-term phenomena, including storms and climate-forcing cycles. An invaluable resource for specialists and students in the fields of paleontology, paleoecology, stratigraphy, and sedimentology, Paleontological Events helps to clarify the biological and taphonomic significance of these horizons.

Paleontological Events

Paleontological Events PDF Author: Carlton Elliot Brett
Publisher: Columbia University Press
ISBN: 9780231082501
Category : Computers
Languages : en
Pages : 636

Get Book

Book Description
A recent renaissance in the field of "event" stratigraphy has promoted a much more thorough examination of the geologic record of particular fossil-bearing strata. This reference work compiles the findings of leading researchers on fossil beds, epiboles and global bioevents, mapping out a definitive temporal and regional classification of event horizons. Based primarily on research with Lower and Middle Paleozoic rocks of eastern North America, 'this volume significantly links these events to relatively short-term phenomena, including storms and climate-forcing cycles. An invaluable resource for specialists and students in the fields of paleontology, paleoecology, stratigraphy, and sedimentology, Paleontological Events helps to clarify the biological and taphonomic significance of these horizons.

Carbon Dates

Carbon Dates PDF Author: Donald F. Glut
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 316

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Book Description
This unique calendrically ordered book provides fascinating tidbits of information on significant events in the world of paleontology and happenings related to prehistoric life. The reader can look under any day of the year and find, for example, which scientists were born on that day, what fossil discoveries were made, which museums were opened, what dinosaur-related movies premiered, and so on. Both richly informative and entertaining, this work brings to light many interesting paleo-coincidences. The very substantial text is supplemented by many photographs and line drawings. All fully indexed.

The Trace-Fossil Record of Major Evolutionary Events

The Trace-Fossil Record of Major Evolutionary Events PDF Author: M. Gabriela Mángano
Publisher: Springer
ISBN: 9401795975
Category : Science
Languages : en
Pages : 485

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Book Description
This volume addresses major evolutionary changes that took place during the Mesozoic and the Cenozoic. These include discussions on major evolutionary radiations and ecological innovations on land and at sea, such as the Mesozoic marine revolution, the Mesozoic radiation of vertebrates, the Mesozoic lacustrine revolution, the Cenozoic radiation of mammals, the evolution of paleosol biotas, and the evolution of hominins. The roles of mass extinctions at the end of the Triassic and at the end of the Cretaceous are assessed. This volume set provides innovative reviews of the major evolutionary events in the history of life from an ichnologic perspective. Because the long temporal range of trace fossils has been commonly emphasized, biogenic structures have been traditionally overlooked in macroevolution. However, comparisons of ichnofaunas through geologic time do reveal the changing ecology of organism-substrate interactions. The use of trace fossils in evolutionary paleoecology represents a new trend that is opening a window for our understanding of major evolutionary radiations and mass extinctions. Trace fossils provide crucial evidence for the recognition of spatial and temporal patterns and processes associated with paleoecologic breakthroughs.

The Great Ordovician Biodiversification Event

The Great Ordovician Biodiversification Event PDF Author: B. D. Webby
Publisher: Columbia University Press
ISBN: 0231126786
Category : Nature
Languages : en
Pages : 497

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Book Description
Two of the greatest evolutionary events in the history of life on Earth occurred during Early Paleozoic time. The first was the Cambrian explosion of skeletonized marine animals about 540 million years ago. The second was the "Great Ordovician Biodiversification Event," which is the focus of this book. This is the first book devoted specifically to establishing the global patterns of differentiation of Ordovician biotas through time and space. It provides extensive genus- and species-level diversity data for the many Ordovician fossil groups and presents an evaluation of how each group diversified, with assessments of patterns of change, and rates of origination and extinction.

Paleontological Data Analysis

Paleontological Data Analysis PDF Author: Øyvind Hammer
Publisher: John Wiley & Sons
ISBN: 1405172940
Category : Science
Languages : en
Pages : 368

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Book Description
During the last 10 years numerical methods have begun to dominate paleontology. These methods now reach far beyond the fields of morphological and phylogenetic analyses to embrace biostratigraphy, paleobiogeography, and paleoecology. Paleontological Data Analysis explains the key numerical techniques in paleontology, and the methodologies employed in the software packages now available. Following an introduction to numerical methodologies in paleontology, and to univariate and multivariate techniques (including inferential testing), there follow chapters on morphometrics, phylogenetic analysis, paleobiogeography and paleoecology, time series analysis, and quantitative biostratigraphy Each chapter describes a range of techniques in detail, with worked examples, illustrations, and appropriate case histories Describes the purpose, type of data required, functionality, and implementation of each technique, together with notes of caution where appropriate The book and the accompanying PAST software package (see www.blackwellpublishing.com/hammer) are important investigative tools in a rapidly developing field characterized by many exciting new discoveries and innovative techniques An invaluable tool for all students and researchers involved in quantitative paleontology

The Trace-Fossil Record of Major Evolutionary Events

The Trace-Fossil Record of Major Evolutionary Events PDF Author: M. Gabriela Mángano
Publisher: Springer
ISBN: 9401796009
Category : Science
Languages : en
Pages : 358

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Book Description
This volume addresses major evolutionary changes that took place during the Ediacaran and the Paleozoic. These include discussions on the nature of Ediacaran ecosystems, as well as the ichnologic signature of evolutionary radiations, such as the Cambrian explosion and the Great Ordovician biodiversification event, the invasion of the land, and the end-Permian mass extinction. This volume set provides innovative reviews of the major evolutionary events in the history of life from an ichnologic perspective. Because the long temporal range of trace fossils has been commonly emphasized, biogenic structures have been traditionally overlooked in macroevolution. However, comparisons of ichnofaunas through geologic time do reveal the changing ecology of organism-substrate interactions. The use of trace fossils in evolutionary paleoecology represents a new trend that is opening a window for our understanding of major evolutionary radiations and mass extinctions. Trace fossils provide crucial evidence for the recognition of spatial and temporal patterns and processes associated with paleoecologic breakthroughs.

The Great Fossil Enigma

The Great Fossil Enigma PDF Author: Simon J. Knell
Publisher: Indiana University Press
ISBN: 025300604X
Category : Science
Languages : en
Pages : 439

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Book Description
Stephen Jay Gould borrowed from Winston Churchill when he described the conodont animal as a "riddle wrapped in a mystery inside an enigma." This animal confounded science for more than a century. Some thought it a slug, others a fish, a worm, a plant, even a primitive ancestor of ourselves. The list of possibilities grew and yet an answer to the riddle never seemed any nearer. Would the animal that left behind these miniscule fossils known as conodonts ever be identified? Three times the animal was "found," but each was quite a different animal. Were any of them really the one? Simon J. Knell takes the reader on a journey through 150 years of scientific thinking, imagining, and arguing. Slowly the animal begins to reveal traces of itself: its lifestyle, its remarkable evolution, its witnessing of great catastrophes, its movements over the surface of the planet, and finally its anatomy. Today the conodont animal remains perhaps the most disputed creature in the zoological world.

Major Events in the History of Life

Major Events in the History of Life PDF Author: J. William Schopf
Publisher: Jones & Bartlett Learning
ISBN: 9780867202687
Category : Medical
Languages : en
Pages : 210

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Book Description
Major Events in the History of Life, present six chapters that summarize our understanding of crucial events that shaped the development of the earth's environment and the course of biological evolution over some four billion years of geological time. The subjects are covered by acknowledged leaders in their fields span an enormous sweep of biologic history, from the formation of planet Earth and the origin of living systems to our earliest records of human activity. Several chapters present new data and new syntheses, or summarized results of new types of analysis, material not usually available in current college textbooks.

High-Resolution Approaches in Stratigraphic Paleontology

High-Resolution Approaches in Stratigraphic Paleontology PDF Author: P.J. Harries
Publisher: Springer Science & Business Media
ISBN: 1402090536
Category : Science
Languages : en
Pages : 480

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Book Description
This volume delves into a spectrum of theoretical as well as applied aspects of high-resolution stratigraphic approaches in paleontology. It explores how increasingly detailed knowledge of the fossil record can enhance our understanding of the evolution of life on Earth and also allows geoscientists to address a broad range of important evolutionary and environmental questions in this arena. A 'zipped' version of the program CONOP9 2007 along with read-me files, sample files, and other documentation are available via a web site (see below). An earlier version of CONOP9 was initially supplied with 'High-Resolution Approaches in Stratigraphic Paleontology' (PJ Harries, editor) and described in Chapter 13 of that volume. This is an updated version of the program, and the documentation supplied with this version supersedes the information supplied in that chapter. To view the CONOP9 Programs, click on the link CONOP9 Programs on the right side of this page under Related links.

University of California Museum of Paleontology, The

University of California Museum of Paleontology, The PDF Author: Jere H. Lipps
Publisher: Arcadia Publishing
ISBN: 1467108081
Category : History
Languages : en
Pages : 128

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Book Description
The University of California Museum of Paleontology (UCMP) had a long and rich history even before California became a state. Formally established in 1921, UCMP was built with collections accumulated over 150 years. This treasure trove comes from all continents and ages; it is a major source for research, outreach, and teaching in paleontology--extinctions, radiations, asteroids, climate change, paleoceanography, and the animals, plants, and microbes themselves. Now the collections, built by the California Geological Survey (1864-1874), faculty, staff, students, and donors, are among the largest in America. Recently, UCMP members studied the biology of T. rex, the killer asteroid, human ancestors, reef paleobiology, flowering plants, and life on Mars and Europa. UCMP continues to make discoveries, interpretations, and outreach that inspire people. Prof. Jere H. Lipps, faculty curator and past director of UCMP, studies paleontology, geology, marine biology, and astrobiology, publishing over 520 contributions. Elected fellow of six science organizations and president (1997) of the Paleontological Society, Lipps has also received various awards, including an island in Antarctica named for him (1979). He taught thousands of students in oceanography, paleobiology, and field courses at the University of California, Berkeley. Here, Lipps reviews the major events and people that have built UCMP.