The Ocean Of Life

Author: Callum Roberts
Publisher: Penguin
ISBN: 1101583568
Size: 69.38 MB
Format: PDF, ePub, Mobi
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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.

Ocean Of Life

Author: Callum Roberts
Publisher:
ISBN: 9780241950708
Size: 13.85 MB
Format: PDF, ePub, Mobi
View: 2088
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'Thrilling' Hugh Fearnley-Whittingstall'Authoritative and furious, urgent and persuasive' Sunday Times'Compelling ... Roberts is that precious pearl: a practising scientist who not only knows his field inside out, but also understands how to write' Guardian Oceans are the most mysterious places on earth. Their depths remain largely unexplored, yet ninety-five percent of the planet's habitable space lies within them. And now the life they support is in the balance.Callum Roberts uses his lifetime's experience working with the oceans to take us on a panoramic tour beneath the seas, exploring the richness of life in the deep and how it has altered over the centuries. He shows the catastrophic impact of humanity on the oceans, but also how we can restore them to life.'For anyone who loves the sea, Ocean of Life is a wake-up call, an urgent alert' Daily Mail'At the heart of this book is a deep love of the ocean and a profound concern for its viability as a resource for us all' Nature'An impressive history ... one of this book's strengths is the many solutions Roberts outlines' Financial Times

The Ocean Of Life

Author: Callum Roberts
Publisher: Penguin UK
ISBN: 1846143942
Size: 12.10 MB
Format: PDF, Docs
View: 740
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In this revelatory book, Callum Roberts uses his lifetime's experience working with the oceans to show why they are the most mysterious places on earth, their depths still largely unexplored. In The Ocean of Life we get a panoramic tour beneath the seas: Why do currents circulate the way do? Where exactly do they go? How has the chemistry of the oceans changed? How polluted are we making them? Above all, Roberts reveals the richness of life in the deep, and how it has altered over the centuries. The oceans are now under unprecedented threat. Not only does Roberts show how we are fishing our oceans to extinction, crucially, he explains how this directly affects our lives on land. Ninety-five percent of habitable space on earth lies in the oceans, and marine plants produce half the world's oxygen; the oceans themselves absorb vast quantities of carbon dioxide. The life they support is now in the balance. Callum Roberts shows how we can arrest and reverse the damage we are doing, and Ocean of Life will galvanise debate worldwide on the future of our planet. Tantalisingly, it is within our grasp to restore the life of the oceans. There is still time.

The Old Man And The Sea

Author: Ernest Miller Hemingway
Publisher: Al Manhal
ISBN:
Size: 80.20 MB
Format: PDF, Kindle
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This is an Egyptian edition of one of the most internationally celebrated works of fiction, Hemingway’s The old Man and the Sea. A Pulitzer-award and - Noble-prize winner, this work has cer- tainly become so extensively known all over the world, receiving a myriad of critical studies and translations. Hemingway himself could have never imagined such a sweeping success for his novel- la, devised while temporarily staying (for a few weeks) at a fishing village in Cuba. It is not simply the story of a big fish catch, but it is the story of a touching human relationship between old age and younghood, not to mention its highly philosophical message that it carries. All this, apart from other equally significant factors, makes Hemingway’s work worth reading and contemplating.

The New Ocean The Fate Of Life In A Changing Sea

Author: Bryn Barnard
Publisher: Knopf Books for Young Readers
ISBN: 0307974030
Size: 24.96 MB
Format: PDF, ePub
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A fascinating look at the future of our oceans—and how human actions may change them. The Earth—our home—is covered mostly with water: the wide, deep, salty, and very blue ocean. It regulates our climate in a way that makes life as we know it possible. This huge ocean is full of an amazing amount of life, most of which is too small to see. But life in the ocean is in trouble. The ocean is becoming hotter, more polluted, and, in places, empty of life. The right amount of warming is good for us, but too much warming is causing shifts that are not good for life in the ocean. Global warming, pollution, and overfishing are creating a New Ocean, in which life is changing drastically. This book tells the stories of the probable fates of six sea dwellers: jellyfish, orcas, sea turtles, tuna, corals, and blue-green algae. What becomes of them may help you understand what becomes of us. Praise for Bryn Barnard’s Outbreak! and Dangerous Planet: "An absorbing narrative that includes touches of humor. . . . Teachers will find many uses for this, but the book is so engaging it will also attract browsers—and hold them.” —Booklist, Starred “An engrossing introduction for young adult readers to the chillingly topical subject of man vs. microbe.” —The Wall Street Journal

The World Is Blue

Author: Sylvia A. Earle
Publisher: National Geographic Books
ISBN: 1426205414
Size: 56.27 MB
Format: PDF
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Traces the oceanic changes that have taken place in the last half-century and why they are posing a global catastrophe, in a cautionary photographic report that conveys the author's impassioned call for responsible and renewable strategies to safeguard the planet's natural systems.

Four Fish

Author: Paul Greenberg
Publisher: Penguin
ISBN: 9781101442296
Size: 54.27 MB
Format: PDF, ePub, Docs
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"A necessary book for anyone truly interested in what we take from the sea to eat, and how, and why." -Sam Sifton, The New York Times Book Review. Acclaimed author of American Catch and The Omega Princple and life-long fisherman, Paul Greenberg takes us on a journey, examining the four fish that dominate our menus: salmon, sea bass, cod, and tuna. Investigating the forces that get fish to our dinner tables, Greenberg reveals our damaged relationship with the ocean and its inhabitants. Just three decades ago, nearly everything we ate from the sea was wild. Today, rampant overfishing and an unprecedented biotech revolution have brought us to a point where wild and farmed fish occupy equal parts of a complex marketplace. Four Fish offers a way for us to move toward a future in which healthy and sustainable seafood is the rule rather than the exception.

Secrets Of The Seas

Author: Callum Roberts
Publisher: Bloomsbury Publishing
ISBN: 1472927621
Size: 37.28 MB
Format: PDF, ePub, Mobi
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Our seas are host to an extraordinary variety of plant and animal life, but much of it remains mysterious and great imagery is surprisingly hard to find. Alex Mustard is one of the world's leading underwater photographers and his images are so crisp and immediate that the animals seem to swim out of the water towards you. This beautiful book gathers together a selection of his award-winning images and a number of new ones to create a vivid picture of the seas and oceans and the animals that inhabit them, each chapter accompanied by a 1500 word essay and extended captions written by leading natural history writer, Professor Callum Roberts. The text addresses the issue of change in the oceans along with tales of oceanography, marine life and human history in the seas and aims to help the reader to get to know the oceans, understand how marine animals live their lives and how they have, are and may well adapt to change.

The Empty Ocean

Author: Richard Ellis
Publisher: Island Press
ISBN: 9781597265997
Size: 26.74 MB
Format: PDF, ePub, Mobi
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In The Empty Ocean, acclaimed author and artist Richard Ellis tells the story of our continued plunder of life in the sea and weighs the chances for its recovery. Through fascinating portraits of a wide array of creatures, he introduces us to the many forms of sea life that humans have fished, hunted, and collected over the centuries, from charismatic whales and dolphins to the lowly menhaden, from sea turtles to cod, tuna, and coral. Rich in history, anecdote, and surprising fact, Richard Ellis’s descriptions bring to life the natural history of the various species, the threats they face, and the losses they have suffered. Killing has occurred on a truly stunning scale, with extinction all too often the result, leaving a once-teeming ocean greatly depleted. But the author also finds instances of hope and resilience, of species that have begun to make remarkable comebacks when given the opportunity. Written with passion and grace, and illustrated with Richard Ellis’s own drawings, The Empty Ocean brings to a wide audience a compelling view of the damage we have caused to life in the sea and what we can do about it. "