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Author: Helen Scales Publisher: Bloomsbury Publishing ISBN: 1472911377 Category : Nature Languages : en Pages : 313
Book Description
The beautifully written story of shells and their makers, and our relationships with them. Seashells are the sculpted homes of a remarkable group of animals: the molluscs. These are some of the most ancient and successful animals on the planet. But watch out. Some molluscs can kill you if you eat them. Some will kill you if you stand too close. That hasn't stopped people using shells in many ways over thousands of years. They became the first jewelry and oldest currencies; they've been used as potent symbols of sex and death, prestige and war, not to mention a nutritious (and tasty) source of food. Spirals in Time is an exuberant aquatic romp, revealing amazing tales of these undersea marvels. Helen Scales leads us on a journey into their realm, as she goes in search of everything from snails that 'fly' underwater on tiny wings to octopuses accused of stealing shells and giant mussels with golden beards that were supposedly the source of Jason's golden fleece, and learns how shells have been exchanged for human lives, tapped for mind-bending drugs and inspired advances in medical technology. Weaving through these stories are the remarkable animals that build them, creatures with fascinating tales to tell, a myriad of spiralling shells following just a few simple rules of mathematics and evolution. Shells are also bellwethers of our impact on the natural world. Some species have been overfished, others poisoned by polluted seas; perhaps most worryingly of all, molluscs are expected to fall victim to ocean acidification, a side-effect of climate change that may soon cause shells to simply melt away. But rather than dwelling on what we risk losing, Spirals in Time urges you to ponder how seashells can reconnect us with nature, and heal the rift between ourselves and the living world.
Author: Sylvia Earle Publisher: National Geographic ISBN: 9781426221927 Category : Nature Languages : en Pages : 512
Book Description
"A summary by famed marine biologist Sylvia Earle of the latest insights about the present state of the ocean and a look at how its future and that of humankind are inextricably bound"--
Author: Virginia Morell Publisher: Simon & Schuster ISBN: 1501181203 Category : Business & Economics Languages : en Pages : 208
Book Description
A fascinating guide to a career in marine biology written by bestselling journalist Virginia Morell and based on the real-life experiences of an expert in the field—essential reading for someone considering a path to this profession. For the last two decades, Dr. Robin Baird has spent two months out of each year aboard a twenty-four-foot Zodiac boat in the waters off the big island of Hawai'i, researching the twenty-five species of whales and dolphins that live in the Pacific Ocean. His life may seem an impossible dream—but his career path from being the first person in his family to graduate college to becoming the leading expert on some of Hawai'i's marine mammals was full of twists and turns. Join Baird aboard his Zodiac for a candid look at the realities of life as a research scientist, from the ever-present struggles to secure grants and publish new data, to the joys of helping to protect the ocean and its inhabitants. You’ll also learn pro tips, like the unexpected upsides to not majoring in marine biology and the usefulness of hobbies like sailing, birdwatching, photography, and archery. (You’ll need good aim to tag animals with the tiny recording devices that track their movements.) Becoming a Marine Biologist is an essential guide for anyone looking to turn a passion for the natural world into a career. This is the most valuable informational interview you’ll have—required reading for anyone considering this challenging yet rewarding path.
Author: Eugene H. Kaplan Publisher: Princeton University Press ISBN: 140083564X Category : Science Languages : en Pages : 286
Book Description
Learning marine biology from a textbook is one thing. But take readers to the bottom of the sea in a submarine to discover living fossils or to coral reefs to observe a day in the life of an octopus, and the sea and its splendors come into focus, in brilliant colors and with immediacy. In Sensuous Seas, Eugene Kaplan offers readers an irresistibly irreverent voyage to the world of sea creatures, with a look at their habitats, their beauty and, yes, even their sex lives. A marine biologist who has built fish farms in Africa and established a marine laboratory in Jamaica, Kaplan takes us to oceans across the world to experience the lives of their inhabitants, from the horribly grotesque to the exquisitely beautiful. In chapters with titles such as "Fiddler on the Root" (reproductive rituals of fiddler crabs) and "Size Does Count" (why barnacles have the largest penis, comparatively, in the animal kingdom), Kaplan ventures inside coral reefs to study mating parrotfish; dives 740 feet in a submarine to find living fossils; explains what results from swallowing a piece of living octopus tentacle; and describes a shark attack on a friend. The book is a sensuous blend of sparkling prose and 150 beautiful illustrations that clarify the science. Each chapter opens with an exciting personal anecdote that leads into the scientific exploration of a distinct inhabitant of the sea world--allowing the reader to experience firsthand the incredible complexity of sea life. A one-of-a-kind memoir that unfolds in remarkable reaches of ocean few of us can ever visit for ourselves, Sensuous Seas brings the underwater world back to living room and classroom alike. Readers will be surprised at how much marine biology they have learned while being amused.
Author: Helen Scales Publisher: Bloomsbury Publishing ISBN: 1472936833 Category : Nature Languages : en Pages : 321
Book Description
'Scales's genuine appreciation and awe for fish are contagious.'- Science 'Delightful' - New Scientist Seventy per cent of the earth's surface is covered by water. This vast aquatic realm is inhabited by a multitude of strange creatures and reigning supreme among them are the fish. There are giants that live for centuries and thumb-sized tiddlers that survive only weeks; they can be pancake-flat or inflatable balloons; they can shout with colours or hide in plain sight, cheat and dance, remember and say sorry; some rarely budge while others travel the globe restlessly. And yet the mesmerising and complex lives of fish remain largely underrated and unseen, living hidden beneath the waterline, out of sight and out of mind. Helen Scales is our guide on an underwater journey, as we fathom the depths and watch these animals going about the glorious business of being fish. As well as the fish, we meet devoted fishwatchers past and present, from voodoo zombie potion hunters and scientists who taught fish how to walk to nonagenarian explorers of the deep sea. Woven throughout are vignettes of Helen's own aquatic explorations, from eerie nighttime dives with glowing fish and up-close encounters with giant manta rays, to floating in the middle of a swirling shoal being watched by thousands of inquisitive eyes. As well as being a rich and entertaining read, this book will inspire readers to think again about these animals and the seas they inhabit, and to go out and appreciate the wonders of fish, whether through the glass walls of an aquarium or, better still, by gazing into the fishes' wild world and swimming through it. 'Engaging and informative' The Economist
Author: Sylvia Earle Publisher: Texas A&M University Press ISBN: 1623499054 Category : Science Languages : en Pages : 524
Book Description
In 1952, at age sixteen, Sylvia Earle—then a budding marine biologist—borrowed a friend’s copper diving helmet, compressor, and pump and slipped below the waters of a Florida river. It was her first underwater dive. Since then, Earle has descended to more than 3,000 feet in a submersible and, despite beginning at a time when few women were taken seriously as marine scientists, has led or participated in expeditions totaling more than 7,000 hours underwater, and counting. Equal parts memoir, adventure tale, and call to action, Sea Change: A Message of the Oceans has become a classic of environmental literature, at once the gripping adventure story of Earle’s three decades of undersea exploration, an insider’s introduction to the dynamic field of marine biology, and an urgent plea for the preservation of the world’s fragile and rapidly deteriorating ocean ecosystems. Featuring a gallery of color photographs and a new preface by Earle, this new edition of Sea Change arrives at a uniquely pivotal time when its message is needed more than ever before. She writes, “I want to share the exhilaration of discovery, and convey a sense of urgency about the need for all of us to use whatever talents and resources we have to continue to explore and understand the nature of this extraordinary ocean planet.” Her message is clear: how we treat the oceans now will determine the future health of the planet—and our species.
Author: Florence Aleen McAlary
Author: Florence Aleen McAlary
Author: Sharon E. Franks
Author: 
Author: Helen Scales
Author: Sylvia Earle
Author: Virginia Morell
Author: Eugene H. Kaplan
Author: Helen Scales
Author: Sylvia Earle
Author: Florence McAlary