Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Extinct Underwater Life PDF full book. Access full book title Extinct Underwater Life by Tamara Green. Download full books in PDF and EPUB format.
Author: Tamara Green Publisher: Grolier Educational Corporation ISBN: 9780717255702 Category : Juvenile Nonfiction Languages : en Pages : 54
Book Description
Examines extinct species, including prehistoric man, and discusses why extinction happens, as well as how information is gathered on species that existed before humans evolved.
Author: Tamara Green Publisher: Grolier Educational Corporation ISBN: 9780717255702 Category : Juvenile Nonfiction Languages : en Pages : 54
Book Description
Examines extinct species, including prehistoric man, and discusses why extinction happens, as well as how information is gathered on species that existed before humans evolved.
Author: Matthew Rake Publisher: Hungry Tomato ® ISBN: 1512436186 Category : Juvenile Nonfiction Languages : en Pages : 35
Book Description
The ocean is filled with giant, strange, and scary creatures such as whales, octopuses, and sharks—but the prehistoric megalodon was powerful enough to crush a killer whale. Other sea beasts of the past could hold their own against even the most mysterious of modern sea creatures. Sea scorpions had claws the size of tennis rackets. Tanystropheus used its long neck to catch fish from land. And Leedsichthys had as many as 40,000 teeth! What would happen if these extinct beasts came to life? Imagine prehistoric sea beasts chasing dolphins, fighting crocodiles, and hunting humpback whales—and learn all about the prehistoric creatures of the deep!
Author: Michael J. Everhart Publisher: National Geographic Books ISBN: 9781426200854 Category : Juvenile Nonfiction Languages : en Pages : 200
Book Description
A companion volume to the 3-D "Sea Monsters" film reveals the terrifying predators that lurked in the underwater Cretaceous world, in a volume that also profiles the scientists who study these ancient monsters and the technology that made the film possible.
Author: Alanna Mitchell Publisher: McClelland & Stewart ISBN: 1551993414 Category : Nature Languages : en Pages : 240
Book Description
All life — whether on land or in the sea — depends on the oceans for two things: • Oxygen. Most of Earth’s oxygen is produced by phytoplankton in the sea. These humble, one-celled organisms, rather than the spectacular rain forests, are the true lungs of the planet. • Climate control. Our climate is regulated by the ocean’s currents, winds, and water-cycle activity. Sea Sick is the first book to examine the current state of the world’s oceans — the great unexamined ecological crisis of the planet — and the fact that we are altering everything about them; temperature, salinity, acidity, ice cover, volume, circulation, and, of course, the life within them. Alanna Mitchell joins the crews of leading scientists in nine of the global ocean’s hotspots to see firsthand what is really happening around the world. Whether it’s the impact of coral reef bleaching, the puzzle of the oxygen-less dead zones such as the one in the Gulf of Mexico, or the shocking implications of the changing Ph balance of the sea, Mitchell explains the science behind the story to create an engaging, accessible yet authoritative account.
Author: John Whitfield Publisher: Smithsonian Institution ISBN: 1588346986 Category : Nature Languages : en Pages : 225
Book Description
Meet the incredible animals that have disappeared due to competition, mass extinctions, hunting, and human activity. Lost Animals brings back to life some of the most charismatic creatures to inhabit the planet. It captures the imagination with more than 200 incredible photographs, artworks of fossils, and scientific drawings of charming creatures like dodos, paraceratherium (the largest land mammal), spinosaurus (the biggest carnivorous dinosaur), placeoderm fishes (the sharks of their day), and more! Lost Animals is a captivating documentation of evolution and extinction. Each chapter focuses on a specific time in Earth's history, from the Cambrian explosion (the most intense surge of evolution the world has ever experienced) to present times, with profiles of the key species that lived then. From long extinct animals to Lazarus species--animals that were thought to be extinct before being rediscovered--this book takes readers on a journey through Earth's natural history, highlighting the world's biggest animal losses and its moments of conservational hope.
Author: Nancy Furstinger Publisher: 12-Story Library ISBN: 9781632350046 Category : Juvenile Nonfiction Languages : en Pages : 0
Book Description
Discusses how twelve marine animals from around the world came to be endangered and the efforts that helped them to survive and thrive.
Author: Annalisa Berta Publisher: ISBN: 0520355520 Category : Nature Languages : en Pages : 221
Book Description
The life and evolutionary times of marine mammals, from giant whales and sea cows that originated 55 million years ago whose ancestors walked on land, to deep diving elephant seals and clam-eating walruses of modern times.
Author: Drew Harvell Publisher: University of California Press ISBN: 0520382986 Category : Science Languages : en Pages : 232
Book Description
There is a growing crisis in our oceans: mysterious outbreaks of infectious disease are on the rise. Marine epidemics can cause mass die-offs of wildlife from the bottom to the top of food chains, impacting the health of ocean ecosystems as well as lives on land. Portending global environmental disaster, ocean outbreaks are fueled by warming seas, sewage dumping, unregulated aquaculture, and drifting plastic. Ocean Outbreak follows renowned scientist Drew Harvell and her colleagues into the field as they investigate how four iconic marine animals—corals, abalone, salmon, and starfish—have been devastated by disease. Based on over twenty years of research, this firsthand account of the sometimes gradual, sometimes exploding impact of disease on our ocean’s biodiversity ends with solutions and a call to action. Only through policy changes and the implementation of innovative solutions from nature can we reduce major outbreaks, save some ocean ecosystems, and protect our fragile environment.
Author: Tamara Green
Author: Tamara Green
Author: Matthew Rake
Author: Michael J. Everhart
Author: Alanna Mitchell
Author: John Whitfield
Author: Nancy Furstinger
Author: Annalisa Berta
Author: Drew Harvell
Author: William B. Rice
Author: Michael Bright