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Introduces the world of investigating fossils; examines the value of fossils, how to identify them, and the research techniques; and offers career advice on how to enter the field.
Discusses the nature and origin of fossils, the collection and study of them, and what they can tell us about creatures of the past.
The ideal textbook for non-science majors, this lively and engaging introduction encourages students to ask questions, assess data critically and think like a scientist. Building on the success of the previous editions, Dinosaurs has been reorganised and extensively rewritten in response to instructor and student feedback. It continues to make science accessible and relevant through its clear explanations and extensive illustrations. Updated to reflect recent fossil discoveries and to include new taxa, the text guides students through the dinosaur groups, emphasising scientific concepts rather than presenting endless facts. It is grounded in the common language of modern evolutionary biology - phylogenetic systematics - so that students examine dinosaurs as professional paleontologists do. The key emerging theme of feathered dinosaurs, and the many implications of feathers, have been integrated throughout the book, highlighted by the inclusion of stunning new photographs in this beautifully illustrated text, now in full colour throughout.
Scientists and other keen observers of the natural world sometimes make or write a statement pertaining to scientific activity that is destined to live on beyond the brief period of time for which it was intended. This book serves as a collection of these statements from great philosophers and thought–influencers of science, past and present. It allows the reader quickly to find relevant quotations or citations. Organized thematically and indexed alphabetically by author, this work makes readily available an unprecedented collection of approximately 18,000 quotations related to a broad range of scientific topics.
Short-Short Stories: for Readers Short of Time is a compilation of 61 ultra-short stories two pages or less in length. These are in marked contrast to "regular" short stories that average 12 to 16 pages and may extend to a whopping 30 to 40 pages. If you're like the author, you're especially open to brief jolts of literature that consume only a few minutes -or even less-each. In our fast-paced society, economy of words while reading-and writing-is correspondingly appropriate. Snatch a sampling of stories when riding on short-duration bus, train, and car trips; waiting for a dentist or physician; and maybe even while on a commode. A re-read of a story may provide an added benefit. In this book you will find the short-short stories to be highly varied. Read about a woman having to learn wildflower names from her fiancee; the dwarf planet Pluto's complaint of losing its planet's status; a snake-fearing woman who prefers her snakes having legs; and a nearly 80-year-old fiddler worried about contracting AIDS from "bad blood" during bypass surgery. The photographs are meant to complement the stories. But they can be appreciated on their own merits. You will note that their titles differ from those of the stories.
"In this long-awaited sequel Kirk Johnson and Ray Troll are back on a road trip - driving, flying, and boating their way from Baja, California to northern Alaska in search of the fossil secrets of North America's Pacific coast. They hunt for fossils, visit museums, meet scientists and paleonerds, and sleuth out untold stories of extinct worlds. As one of the oldest coasts on earth, the west coast is a rich ground for fossil discovery. Its wonders include extinct marine mammals, pygmy mammoths, oyster bears, immense ammonites, shark-bitten camels, polar dinosaurs, Alaskan palms, California walruses, and a lava-baked rhinoceros. Join in for a fossil journey through deep time and discover how the west coast became the place it is today."--Provided by publisher.
"Bubbles over with the joy of scientific discovery as he shares his natural enthusiasm for the blend of sleuthing and imagination."—Publishers Weekly, starred review What if we woke up one morning all of the dinosaur bones in the world were gone? How would we know these iconic animals had a165-million year history on earth, and had adapted to all land-based environments from pole to pole? What clues would be left to discern not only their presence, but also to learn about their sex lives, raising of young, social lives, combat, and who ate who? What would it take for us to know how fast dinosaurs moved, whether they lived underground, climbed trees, or went for a swim?Welcome to the world of ichnology, the study of traces and trace fossils – such as tracks, trails, burrows, nests, toothmarks, and other vestiges of behavior – and how through these remarkable clues, we can explore and intuit the rich and complicated lives of dinosaurs. With a unique, detective-like approach, interpreting the forensic clues of these long-extinct animals that leave a much richer legacy than bones, Martin brings the wild world of the Mesozoic to life for the 21st century reader.