Sharks Past and Present PDF Download

Author:
Publisher: LeAnn Rathbone
ISBN: 160702960X
Category :
Languages : en
Pages : 236

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Author: Christopher Maynard
Publisher: Candlewick Press (MA)
ISBN: 9780763610432
Category : Juvenile Nonfiction
Languages : en
Pages : 96

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Book Description
Find out all about the ocean's fiercest hunters, from the startling truth about shark attacks to the scoop on shark reproduction. Full color.

Author: R. E. Johannes
Publisher: Univ of California Press
ISBN: 0520321391
Category :
Languages : en
Pages : 306

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Author:
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 170

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Book Description
The popular Reader's Digest Explores series reveals a fascinating and often beautiful undersea world that few have seen. Readers can learn where sharks live, what they eat, and how they have adapted to their environment, as well as how to identify the truly dangerous kinds out of nearly 500 species known around the world. 180 color photos and illustrations.

Author: Yuumikan
Publisher: Yen Press LLC
ISBN: 1975367731
Category : Fiction
Languages : en
Pages : 192

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Book Description
Sunken ships, lost treasure, and underwater adventure! Maple Tree arrives on the eighth stratum to find a whole new world under the sea. They’ll have to dive deep to explore and master fighting in the water. Maple’s defense build isn’t designed for the speed and agility required to swim, but she’ll find a way! Thankfully, Sally’s already a skilled swimmer. With her help, the rest of the guild heads out to find what awaits them on the ocean floor—and what lurks in the dark depths...

Author: Greg Skomal
Publisher:
ISBN: 1604337710
Category : Art
Languages : en
Pages : 241

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Book Description
Sink your teeth into all things great white with this field guide to the ocean's most fearsome--and fascinating--predator Dive into the world of the ocean's most fascinating and formidable predator with The Great White Handbook, the essential field guide to the great white shark. This comprehensive, handsomely designed handbook is filled with stunning illustrations and photographs, as well as remarkable facts, trivia, and gripping stories of close encounters. This is the perfect gift for any shark fan

Author:
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 36

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Book Description

Author: Karen Romano Young
Publisher: Twenty-First Century Books ™
ISBN: 1541538285
Category : Young Adult Nonfiction
Languages : en
Pages : 153

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Book Description
Sharks are in trouble. Fifty shark species are at high risk of extinction, and another sixty-three are threatened. These intelligent, mysterious—and sometimes scary—fish evolved about 420 million years ago. They have adapted to survive deep in the ocean and in shallow-water habitats. Commercial fishing and finning are threatening shark populations. So is water pollution. Marine biologists and others, including young people, are working together to save these fascinating predators. Discover the work of scientists and conservationists as they study shark biology and morphology; research migration, feeding, and mating patterns; delve into human, climate, and other threats to shark habitat; and develop sophisticated technologies to aid sharks and shark research. See how scientists also educate the public about real and imagined fear of sharks and encourage citizen participation in shark conservation efforts. Learn about high-tech tagging for tracking shark migration paths. Discover the autonomous underwater vehicles and drones that divers use to observe and photograph sharks up close. Visit shark sanctuaries in the South Pacific Ocean. You'll even meet the Shark Lady, a.k.a. Eugenie Clark, a pioneer ichthyologist (shark scientist). Through research and advocacy, people around the world are working to protect—and admire—sharks. "[A]n engaging, well-researched book about a much maligned species of fish that deserves our protection."—Booklist "A remarkably thorough tour of the world of sharks and marine scientists' efforts to educate the public about our ocean's apex predators."—Kirkus Reviews

Author: Riley Elliott
Publisher: Penguin Random House New Zealand Limited
ISBN: 1775537722
Category : Nature
Languages : en
Pages : 248

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Book Description
The adventures of a shark scientist and his mission to change our perception of New Zealand’s most feared and misunderstood predator. Riley Elliott is a surfer, spear-fisherman and shark scientist from the Waikato, currently writing a PhD at Auckland University. He’s also on a mission to share his fascination with sharks, raise the profile of their dwindling numbers and question the legitimacy of shark-finning in our waters. Riley’s passion for sharks started while he was working at the Oceans Research Great White Shark Station in South Africa, where he learned to free-dive with sharks beyond the cage. Upon his return to New Zealand, Riley began research for his PhD, and in the process uncovered some alarming trends. Riley Elliott is making it his mission to educate New Zealanders about the over-exploitation of sharks in our waters, particularly the controversial practice of shark-finning, and how it affects the ocean ecosystem. In the process he’s becoming New Zealand’s most popular expert on shark species, and a go-to commentator about our increasing encounters with this deadly ocean predator. Shark Man is Riley’s story, from his time learning to scuba dive and spearfish,his early fascination with sharks while surfing life at Raglan, his first encounters with great whites in South Africa and learning to safely free-dive to his study of New Zealand sharks species and the making of the TVNZ television documentary series ‘Shark Man’. The book also has information about New Zealand’s prevalent shark species – where they live, how they hunt, and their interaction with humans, with fascinating new insights and little-known facts.

Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 884

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Book Description
Official organ of the Society of General Physiologists, Sept. 1960-