The Ocean of Life

The Ocean of Life PDF Author: Callum Roberts
Publisher: Penguin
ISBN: 1101583568
Category : Science
Languages : en
Pages : 524

Get Book Here

Book Description
A Silent Spring for oceans, written by "the Rachel Carson of the fish world" (The New York Times) Who can forget the sense of wonder with which they discovered the creatures of the deep? In this vibrant hymn to the sea, Callum Roberts—one of the world’s foremost conservation biologists—leads readers on a fascinating tour of mankind’s relationship to the sea, from the earliest traces of water on earth to the oceans as we know them today. In the process, Roberts looks at how the taming of the oceans has shaped human civilization and affected marine life. We have always been fish eaters, from the dawn of civilization, but in the last twenty years we have transformed the oceans beyond recognition. Putting our exploitation of the seas into historical context, Roberts offers a devastating account of the impact of modern fishing techniques, pollution, and climate change, and reveals what it would take to steer the right course while there is still time. Like Four Fish and The Omnivore’s Dilemma, The Ocean of Life takes a long view to tell a story in which each one of us has a role to play.

The Ocean of Life

The Ocean of Life PDF Author: Callum Roberts
Publisher: Penguin
ISBN: 1101583568
Category : Science
Languages : en
Pages : 524

Get Book Here

Book Description
A Silent Spring for oceans, written by "the Rachel Carson of the fish world" (The New York Times) Who can forget the sense of wonder with which they discovered the creatures of the deep? In this vibrant hymn to the sea, Callum Roberts—one of the world’s foremost conservation biologists—leads readers on a fascinating tour of mankind’s relationship to the sea, from the earliest traces of water on earth to the oceans as we know them today. In the process, Roberts looks at how the taming of the oceans has shaped human civilization and affected marine life. We have always been fish eaters, from the dawn of civilization, but in the last twenty years we have transformed the oceans beyond recognition. Putting our exploitation of the seas into historical context, Roberts offers a devastating account of the impact of modern fishing techniques, pollution, and climate change, and reveals what it would take to steer the right course while there is still time. Like Four Fish and The Omnivore’s Dilemma, The Ocean of Life takes a long view to tell a story in which each one of us has a role to play.

Life on Earth: Ocean

Life on Earth: Ocean PDF Author: Heather Alexander
Publisher: Wide Eyed Editions
ISBN: 9781786030580
Category : Juvenile Nonfiction
Languages : en
Pages : 0

Get Book Here

Book Description
How do fish breathe? Why is the ocean salty? Why is a whale not a fish? Find out the answers to these and many more questions in this brilliant interactive lift-the-flap fact book. Embark on an epic journey under the sea looking for fish and other ocean creatures beneath the waves, learn what shells are for, find out which sea creatures are the most dangerous, and take a closer look at a coral reef. This fascinating fact-filled book is the perfect introduction to life under the sea.

Sea Sick

Sea Sick PDF Author: Alanna Mitchell
Publisher: McClelland & Stewart
ISBN: 1551993414
Category : Nature
Languages : en
Pages : 240

Get Book Here

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.

Ocean Worlds

Ocean Worlds PDF Author: J. A. Zalasiewicz
Publisher: Oxford University Press, USA
ISBN: 0199672881
Category : Nature
Languages : en
Pages : 315

Get Book Here

Book Description
In this book, geologists Jan Zalasiewicz and Mark Williams consider the deep history of oceans, how and when they may have formed on the young Earth - topics of intense current research - how they became salty, and how they evolved through Earth history.

Alien Oceans

Alien Oceans PDF Author: Kevin Hand
Publisher: Princeton University Press
ISBN: 0691227284
Category : Nature
Languages : en
Pages : 296

Get Book Here

Book Description
Inside the epic quest to find life on the water-rich moons at the outer reaches of the solar system Where is the best place to find life beyond Earth? We often look to Mars as the most promising site in our solar system, but recent scientific missions have revealed that some of the most habitable real estate may actually lie farther away. Beneath the frozen crusts of several of the small, ice-covered moons of Jupiter and Saturn lurk vast oceans that may have existed for as long as Earth, and together may contain more than fifty times its total volume of liquid water. Could there be organisms living in their depths? Alien Oceans reveals the science behind the thrilling quest to find out. Kevin Peter Hand is one of today's leading NASA scientists, and his pioneering research has taken him on expeditions around the world. In this captivating account of scientific discovery, he brings together insights from planetary science, biology, and the adventures of scientists like himself to explain how we know that oceans exist within moons of the outer solar system, like Europa, Titan, and Enceladus. He shows how the exploration of Earth's oceans is informing our understanding of the potential habitability of these icy moons, and draws lessons from what we have learned about the origins of life on our own planet to consider how life could arise on these distant worlds. Alien Oceans describes what lies ahead in our search for life in our solar system and beyond, setting the stage for the transformative discoveries that may await us.

The Earth is Mostly Ocean

The Earth is Mostly Ocean PDF Author: Allan Fowler
Publisher:
ISBN: 9780545450980
Category : Ocean
Languages : en
Pages : 31

Get Book Here

Book Description


The Extreme Life of the Sea

The Extreme Life of the Sea PDF Author: Stephen R. Palumbi
Publisher: Princeton University Press
ISBN: 0691169810
Category : Nature
Languages : en
Pages : 240

Get Book Here

Book Description
The Extreme Life of the Sea exposes the eternal darkness of the deepest undersea trenches to show how marine life thrives against the odds, describing how flying fish strain to escape their predators, how predatory deep-sea fish use red searchlights only they can see to find and attack food, and how, at the end of her life, a mother octopus dedicates herself to raising her batch of young.

Climate Change and Life on Earth

Climate Change and Life on Earth PDF Author: Chinwe Onuoha
Publisher: Lerner Publications (Tm)
ISBN: 1541538676
Category : Juvenile Nonfiction
Languages : en
Pages : 36

Get Book Here

Book Description
"Is climate change putting the lives of Earth's plants and animals in jeopardy? Readers will uncover the connections between climate change and life on Earth in this eye-opening book."--

Life in an Ocean

Life in an Ocean PDF Author: Carol K. Lindeen
Publisher: Capstone
ISBN: 1515736938
Category : Juvenile Nonfiction
Languages : en
Pages : 25

Get Book Here

Book Description
Text and photographs introduce the ocean biome, describing its environment, plants, and animals such as fish, crabs, and sharks.

Life in the Ocean

Life in the Ocean PDF Author: Claire A. Nivola
Publisher: Farrar, Straus and Giroux (BYR)
ISBN: 1466808756
Category : Juvenile Nonfiction
Languages : en
Pages : 36

Get Book Here

Book Description
Sylvia Earle first lost her heart to the ocean as a young girl when she discovered the wonders of the Gulf of Mexico in her backyard. As an adult, she dives even deeper. Whether she's designing submersibles, swimming with the whales, or taking deep-water walks, Sylvia Earle has dedicated her life to learning more about what she calls "the blue heart of the planet." With stunningly detailed pictures of the wonders of the sea, Life in the Ocean tells the story of Sylvia's growing passion and how her ocean exploration and advocacy have made her known around the world. This picture book biography also includes an informative author's note that will motivate young environmentalists. Life in the Ocean is one of The Washington Post's Best Kids Books of 2012