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Author
Language
English
Formats
Description
Presents the story of whale sharks-- the largest fish on the planet. Facing threats from commercial fishing as well as climate change, they were categorized as endangered in 2016. Despite the marine sanctuaries set aside to protect whale sharks, their population is still decreasing. These gentle giants may be accidentally caught in fishing nets, fished by poachers, or hit by a ship's propeller. But new conservation methods, which include enlisting...
Author
Series
Publisher
Focus Readers
Pub. Date
[2019]
Language
English
Description
"Explores the roles of sharks in ocean ecosystems, including sharks' importance to ecosystems, threats to shark populations, and conservation efforts. Features sidebars, two infographics, and a "That's Amazing!" special feature"--
Author
Publisher
Twenty-First Century Books
Pub. Date
[2019]
Language
English
Description
"Readers will learn all about sharks and the human relationship with sharks, including how researchers study sharks at sea and how students can get involved in learning more about sharks and helping to protect these incredible creatures"--
Sharks evolved about 420 million years ago, and have adapted to survive both deep in the ocean and in shallow-water habitats. Many species are now endangered due in part to commercial fishing and water pollution....
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