[PDF] The Natural History Of Sharks eBook

Author : José Ignacio Castro
Publisher : Texas A&M University Press
Page : 194 pages
File Size : 24,6 MB
Release : 1983
Category : Juvenile Nonfiction
ISBN : 9780890961438

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For many years, brief encounters between sharks and humans could leave the latter with a vivid memory of the much-maligned fish but no convenient means of identifying it more specifically. With the publication of The Sharks of North American Waters in 1983, everyone from the experienced ichthyologist to the weekend angler had access to concise descriptions and accurate, detailed drawings in this handy field guide to more than one hundred species. All species that have been reported within five hundred nautical miles of U.S. and Canadian shores (plus a few deep-water species from adjacent areas) are illustrated, with summaries of diagnostic characteristics, similar species, geographic range, biology, reproduction, utility, and fishing methods. An illustrated key to the families of sharks, family descriptions, and species characteristics makes field identification simple. Also included is a general account of the evolution of sharks, their anatomy, reproduction, and distribution.

Author : American Museum of Natural History
Publisher : Science for Toddlers
Page : 0 pages
File Size : 28,6 MB
Release : 2017
Category : Juvenile Nonfiction
ISBN : 9781454921288

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Shaped pages introduce readers to different types of sharks, from blue sharks and nurse sharks to Greenland sharks and whale sharks.--

Author : Daniel C. Abel
Publisher : Princeton University Press
Page : 289 pages
File Size : 26,81 MB
Release : 2023-09-19
Category : Nature
ISBN : 0691244316

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A richly illustrated and comprehensive introduction to the world’s sharks Sharks are the top predators in many marine ecosystems. But tales of the killer instincts and fearsomely sharp senses of these hunters can obscure their full life histories. In fact, sharks are characterful, exhibit surprisingly complex behaviors, and lead secretive lives full of interest in every type of marine habitat. The Lives of Sharks is a fascinating and beautifully illustrated guide to these iconic marine creatures from two world-renowned experts. This book explores shark physiology, anatomy, behavior, ecology, and evolution, as well as conservation and the impact of human activity on shark populations. With stunning photographs and illustrations, as well as profiles of selected species, this is a comprehensive, authoritative, and inviting introduction to global shark life today.

Author : David Ebert
Publisher : Univ of California Press
Page : 300 pages
File Size : 37,10 MB
Release : 2003-05-08
Category : History
ISBN : 0520222652

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"Ebert has herein assembled an enormous body of knowledge about California's 43 shark species ranging from shark and human behavior to taxonomic minutiae, along with up-to-date explanations of their ecology, status and fisheries. More importantly, his Herculean effort includes the often-overlooked 25 species of skates, rays and chimaeras. That, along with the fine illustrations of Mat Squillante, should answer any question that a student, diver, natural history buff, or recreational or commercial fisher might ask."—John E. McCosker, coauthor of Great White Shark "The timing of this publication is ideal given the status of some of California's elasmobranch populations and the need for a deeper understanding of their biology, ecology, and fishery management. The book is a comprehensive treatment—if one wants to find out the latest information on any species of shark or ray off California, this is the place to go. An outstanding work!"—Gregor M. Cailliet, Professor, Moss Landing Marine Laboratories, and Director, Pacific Shark Research Center

Author : Miriam Forster
Publisher : Abrams
Page : 80 pages
File Size : 39,20 MB
Release : 2022-05-10
Category : Juvenile Nonfiction
ISBN : 164700702X

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An epic, oversize nonfiction picture book in the vein of Bees: A Honeyed History—all about sharks and their prehistoric predecessors Sharks are some of the oldest creatures on the earth (or, rather, in its waters). This epic survey follows sharks from their earliest appearance in the Paleozoic era up through the challenges they face today. Along the way, readers will meet many different sharks from different points in history. They will get an up-close evolutionary look at what makes a shark a shark—like their skin, their teeth, their fins, and more. And they will get a crash course in archeological time, as the book mostly covers prehistoric sharks or modern-day sharks who have been around much longer than humans. Like the hammerhead, who has been patrolling tropical coastlines for more than 20 million years! With lush illustrations from Gordy Wright and meticulous research from author Miriam Forster, Sharks: A Mighty, Bite-y History is sure to delight shark lovers, science fans, and any reader who loves to discover new wonders about the world around them.

Author : Joe Flood
Publisher : First Second
Page : 67 pages
File Size : 11,14 MB
Release : 2018-04-17
Category : Juvenile Nonfiction
ISBN : 1250312930

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For over 400 million years, sharks have been the ocean's top predator! They're vital to our ecosystem, but their importance is often overshadowed by our own fear—even though they hardly ever threaten humans. Dive in for an intimate look at the dynamic hammerhead, infamous great white, primordial megalodon, and the gentle nurse shark, the rare species that will let a scuba diver pet them! This book is filled to the gills with jaw-dropping illustrations and razor-sharp facts that shed light on these fascinating creatures of the deep, including their undersea terrain, cunning adaptability, and staggering variety. Every volume of Science Comics offers a complete introduction to a particular topic—dinosaurs, coral reefs, the solar system, volcanoes, bats, flying machines, and more. These gorgeously illustrated graphic novels offer wildly entertaining views of their subjects. Whether you're a fourth grader doing a natural science unit at school or a thirty year old with a secret passion for airplanes, these books are for you!

Author : Thomas P. Peschak
Publisher : University of Chicago Press
Page : 197 pages
File Size : 23,72 MB
Release : 2014-02-27
Category : Nature
ISBN : 022604792X

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At once feared and revered, sharks have captivated people since our earliest human encounters. Children and adults alike stand awed before aquarium shark tanks, fascinated by the giant teeth and unnerving eyes. And no swim in the ocean is undertaken without a slight shiver of anxiety about the very real—and very cinematic—dangers of shark bites. But our interactions with sharks are not entirely one-sided: the threats we pose to sharks through fisheries, organized hunts, and gill nets on coastlines are more deadly and far-reaching than any bite. In Sharks and People acclaimed wildlife photographer Thomas Peschak presents stunning photographs that capture the relationship between people and sharks around the globe. A contributing photographer to National Geographic, Peschak is best known for his unusual photographs of sharks—his iconic image of a great white shark following a researcher in a small yellow kayak is one of the most recognizable shark photographs in the world. The other images gathered here are no less riveting, bringing us as close as possible to sharks in the wild. Alongside the photographs, Sharks and People tells the compelling story of the natural history of sharks. Sharks have roamed the oceans for more than four hundred million years, and in this time they have never stopped adapting to the ever-changing world—their unique cartilage skeletons and array of super-senses mark them as one of the most evolved groups of animals. Scientists have recently discovered that sharks play an important role in balancing the ocean, including maintaining the health of coral reefs. Yet, tens of millions of sharks are killed every year just to fill the demand for shark fin soup alone. Today more than sixty species of sharks, including hammerhead, mako, and oceanic white-tip sharks, are listed as vulnerable or in danger of extinction. The need to understand the significant part sharks play in the oceanic ecosystem has never been so urgent, and Peschak’s photographs bear witness to the thrilling strength and unique attraction of sharks. They are certain to enthrall and inspire.

Author : Erich Ritter
Publisher : Krieger Publishing Company
Page : 288 pages
File Size : 16,82 MB
Release : 2006
Category : Nature
ISBN :

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"Crammed with color photos, Ritter's scientific anthem to the shark explains why fear of the creatures is misplaced, countering scare stories with detailed information about shark biology and behavior. He notes that humans kill an estimated 200 million sharks each year; he pleads for greater understanding and respect for sharks at a time when many species are threatened with extinction. Ritter is scientific director of the Shark Project, based in Germany, and is associated with the Shark Research Institute in Princeton, New Jersey, and the Shark Education and Research Center in the Bahamas." -- Publisher.

Author : Gene Helfman
Publisher : JHU Press
Page : 288 pages
File Size : 41,55 MB
Release : 2014-05-15
Category : Science
ISBN : 1421413108

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Whether your fascination with sharks stems from fear or curiosity, your knowledge of these animals will improve immensely when you consult this book.