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Fortey used this book to explain how life has evolved over the last four billion years. He discusses evolution, biology, the origin of life, and paleontology. Under its various titles Fortey's book has become a best-seller; according to WorldCat, it is in over a thousand public libraries in the United States alone.
Paleontology (/ ˌ p eɪ l i ɒ n ˈ t ɒ l ə dʒ i, ˌ p æ l i-,-ən-/ PAY-lee-on-TOL-ə-jee, PAL-ee-, -ən-), also spelled palaeontology [a] or palæontology, is the scientific study of life that existed prior to the start of the Holocene epoch (roughly 11,700 years before present).
Hence, paleontology overlaps with geology (the study of rocks and rock formations) as well as with botany, biology, zoology and ecology – fields concerned with life forms and how they interact. The major subdivisions of paleontology include paleozoology (animals), paleobotany (plants) and micropaleontology (microfossils).
This book connects paleoanthropology and archeology to the field of paleobiology. Douglas H. Erwin (2006). Extinction: How Life on Earth Nearly Ended 250 Million Years Ago. Princeton: Princeton University Press. ISBN 978-0-691-00524-9. An investigation by a paleobiologist into the many theories as to what happened during the catastrophic ...
Professor of biology Jerry Coyne sums up biological evolution succinctly: [3]. Life on Earth evolved gradually beginning with one primitive species – perhaps a self-replicating molecule – that lived more than 3.5 billion years ago; it then branched out over time, throwing off many new and diverse species; and the mechanism for most (but not all) of evolutionary change is natural selection.
The book is then divided into three parts by era, first of which is The Rise of Life, which covers the Precambrian and the Paleozoic Era. The second part, The Age of Reptiles, covers the Mesozoic Era. The third and final part, The Age of Beasts, covers the Cenozoic Era. The book concludes with a timescale of life on earth, tree of life diagrams ...
Anthony J. Martin is a paleontologist who has taught at Emory University since the early 1990s. He is best known for his books, An Introduction to the Study of Dinosaurs, [1] Life Traces of the Georgia Coast, [2] Dinosaurs without Bones, [3] and Life Sculpted: Tales of the Animals, Plants, and Fungi that Drill, Break, and Scrape to Shape Earth. [4]
The history of paleontology traces the history of the effort to understand the history of life on Earth by studying the fossil record left behind by living organisms. Since it is concerned with understanding living organisms of the past, paleontology can be considered to be a field of biology, but its historical development has been closely tied to geology and the effort to understand the ...