Ocean Worlds

The Story of Seas on Earth and Other Planets
Author: Jan Zalasiewicz,Mark Williams
Publisher: Oxford University Press, USA
ISBN: 0199672881
Category: Science
Page: 294
View: 6839

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Traces the history and evolution of oceans on Earth as well as their importance and the changes wrought by humans that threaten all aspects of their existence, and looks beyond Earth to oceans on other planets.

Climate Change: An Encyclopedia of Science, Society, and Solutions [3 volumes]


Author: Bruce E. Johansen Ph.D.
Publisher: ABC-CLIO
ISBN: 1440840865
Category: Science
Page: 1101
View: 375

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This three-volume set presents entries and primary sources that will impress on readers that what we do—or don't do—today regarding climate change will dramatically influence what life on this planet will be like for untold numbers of generations. • Provides readers with a clearly written description of global-warming science and its role in shaping a body of knowledge regarding a worldwide issue that affects everyone • Suggests remedies for this serious problem, most notably a rapid rise in the implementation of wind power generation and a coming revolution in solar energy • Impresses on readers that what Americans and the citizens and governments of other nations around the globe do over the next decades will determine the future of this planet for many tens of thousands of years to come • Includes primary documents sourced from major scientific journals and from the many reports on recent climate change from governmental organizations, including the Intergovernmental Panel on Climate Change (IPCC) and World Meteorological Organization (WMO), both part of the United Nations; and the U.S. government's National Climate Assessment

Skeletons

The Frame of Life
Author: Jan Zalasiewicz,Mark Williams
Publisher: Oxford University Press
ISBN: 0198802102
Category: Science
Page: 320
View: 7244

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Over half a billion years ago life on earth took an incredible step in evolution, when animals learned to build skeletons. Using many different materials, from calcium carbonate and phosphate, and even silica, to make shell and bone, they started creating the support structures that are now critical to most living forms, providing rigidity and strength. Manifesting in a vast variety of forms, they provided the framework for sophisticated networks of life that fashioned the evolution of Earth's oceans, land, and atmosphere. Within a few tens of millions of years, all of the major types of skeleton had appeared. Skeletons enabled an unprecedented array of bodies to evolve, from the tiniest seed shrimp to the gigantic dinosaurs and blue whales. The earliest bacterial colonies constructed large rigid structures - stromatolites - built up by trapping layers of sediment, while the mega-skeleton that is the Great Barrier Reef is big enough to be visible from space. The skeletons of millions of coccolithophores that lived in the shallow seas of the Mesozoic built the white cliffs of Dover. These, and insects, put their scaffolding on the outside, as an exoskeleton, while vertebrates have endoskeletons. Plants use tubes of dead tissue for rigidity and transport of liquids - which in the case of tall trees need to be strong enough to extend 100 m or more from the ground. Others simply stitch together a coating from mineral grains on the seabed. In Skeletons, Jan Zalasiewicz and Mark Williams explore the incredible variety of the skeleton innovations that have enabled life to expand into a wide range of niches and lifestyles on the planet. Discussing the impact of climate change, which puts the formation of some kinds of skeleton at risk, they also consider future skeletons, including the possibility that we might increasingly incorporate metal and plastic elements into our own, as well as the possible materials for skeleton building on other planets.

Alien Seas

Oceans in Space
Author: Michael Carroll,Rosaly Lopes
Publisher: Springer Science & Business Media
ISBN: 1461474736
Category: Science
Page: 119
View: 2986

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Oceans were long thought to exist in all corners of the Solar System, from carbonated seas percolating beneath the clouds of Venus to features on the Moon's surface given names such as "the Bay of Rainbows” and the "Ocean of Storms." With the advent of modern telescopes and spacecraft exploration these ancient concepts of planetary seas have, for the most part, evaporated. But they have been replaced by the reality of something even more exotic. For example, although it is still uncertain whether Mars ever had actual oceans, it now seems that a web of waterways did indeed at one time spread across its surface. The "water" in many places in our Solar System is a poisoned brew mixed with ammonia or methane. Even that found on Jupiter's watery satellite Europa is believed similar to battery acid. Beyond the Galilean satellites may lie even more "alien oceans." Saturn's planet-sized moon Titan seems to be subject to methane or ethane rainfall. This creates methane pools that, in turn, become vast lakes and, perhaps, seasonal oceans. Titan has other seas in a sense, as large shifting areas of sand covering vast plains have been discovered. Mars also has these sand seas, and Venus may as well, along with oceans of frozen lava. Do super-chilled concoctions of ammonia, liquid nitrogen, and water percolate beneath the surfaces of Enceladus and Triton? For now we can only guess at the possibilities. 'Alien Seas' serves up part history, part current research, and part theory as it offers a rich buffet of "seas" on other worlds. It is organized by location and by the material of which various oceans consist, with guest authors penning specific chapters. Each chapter features new original art depicting alien seas, as well as the latest ground-based and spacecraft images. Original diagrams presents details of planetary oceans and related processes.

Seasick

Ocean Change and the Extinction of Life on Earth
Author: Alanna Mitchell
Publisher: University of Chicago Press
ISBN: 0226532585
Category: Nature
Page: 161
View: 3806

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of Mexico, and witness the simultaneous spawning of corals under a full moon in Panama." "The first book to look at the planetary environmental crisis through the lens of the global ocean, Seasick takes the reader on an emotional journey through a hidden area of the planet and urges conservation and reverence for the fount from which all life on earth sprang." --Book Jacket.

Exploration of the Seas

Voyage into the Unknown
Author: National Research Council,Division on Earth and Life Studies,Ocean Studies Board,Committee on Exploration of the Seas
Publisher: National Academies Press
ISBN: 9780309166805
Category: Science
Page: 228
View: 5748

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In the summer of 1803, Thomas Jefferson sent Meriwether Lewis and William Clark on a journey to establish an American presence in a land of unqualified natural resources and riches. Is it fitting that, on the 200th anniversary of that expedition, the United States, together with international partners, should embark on another journey of exploration in a vastly more extensive region of remarkable potential for discovery. Although the oceans cover more than 70 percent of our planet’s surface, much of the ocean has been investigated in only a cursory sense, and many areas have not been investigated at all. Exploration of the Seas assesses the feasibility and potential value of implementing a major, coordinated, international program of ocean exploration and discovery. The study committee surveys national and international ocean programs and strategies for cooperation between governments, institutions, and ocean scientists and explorers, identifying strengths, weaknesses, and gaps in these activities. Based primarily on existing documents, the committee summarizes priority areas for ocean research and exploration and examines existing plans for advancing ocean exploration and knowledge.

World Geomorphology


Author: E. M. Bridges
Publisher: Cambridge University Press
ISBN: 9780521289658
Category: Science
Page: 260
View: 2692

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Large scale relief features of the earth are emphasized to reveal how they are related to the major segments of the earth's crusts, known as lithospheric plates.

The Search for Life on Other Planets


Author: Bruce Jakosky
Publisher: Cambridge University Press
ISBN: 9780521598378
Category: Science
Page: 326
View: 7888

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Does life exist on other planets? This 1998 book presents the scientific basis for thinking there may be life elsewhere in the Universe. It is the first to cover the entire breadth of recent exciting discoveries, including the discovery of planets around other stars and the possibility of fossil life in meteorites from Mars. Suitable for the general reader, this authoritative book avoids technical jargon and is well illustrated throughout. It covers all the major topics, including the origin and early history of life on Earth, the environmental conditions necessary for life to exist, the possibility that life might exist elsewhere in our Solar System, the occurrence of planets around other stars and their habitability, and the possibility of intelligent extraterrestrial life. For all those interested in understanding the scientific evidence for and likelihood of extraterrestrial life, this is the most comprehensive and readable book to date.

The World's Oceans: Geography, History, and Environment


Author: Rainer F. Buschmann,Lance Nolde
Publisher: ABC-CLIO
ISBN: 144084352X
Category: Science
Page: 434
View: 5528

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This single-volume resource explores the five major oceans of the world, addressing current issues such as sea rise and climate change and explaining the significance of the oceans from historical, geographic, and cultural perspectives. • Introduces readers to the five major oceans of the world and provides ready-reference entries relating to geography, the environment, science, history, and culture • Entries are engaging and accessible to all readers from high school to university students to general readers • Includes sidebars of "fun facts" throughout the text that highlight interesting oceanic subtopics

Epic of Evolution

Seven Ages of the Cosmos
Author: Eric J. Chaisson
Publisher: Columbia University Press
ISBN: 023150960X
Category: Science
Page: 504
View: 1203

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How did everything around us-the air, the land, the sea, and the stars-originate? What is the source of order, form, and structure characterizing all material things? These are just some of the grand scientific questions Eric J. Chaisson, author of the classic work Cosmic Dawn, explores in his enthralling and illuminating history of the universe. Explaining new discoveries and a range of cutting-edge ideas and theories, Chaisson provides a creative and coherent synthesis of current scientific thinking on the universe's beginnings. He takes us on a tour of the seven ages of the cosmos, from the formless era of radiation through the origins of human culture. Along the way he examines the development of the most microscopic and the most immense aspects of our universe and the complex ways in which they interact. Drawing on recent breakthroughs in astrophysics and biochemistry, Chaisson discusses the contemporary scientific view that all objects-from quarks and quasars to microbes and the human mind-are interrelated. Researchers in all the natural sciences are beginning to identify an underlying pattern penetrating the fabric of existence-a sweepingly encompassing view of the formation, structure, and function of all objects in our multitudinous universe. Moreover, as Chaisson demonstrates, by deciphering the scenario of cosmic evolution, scientists can also determine how living organisms managed to inhabit the land, generate language, and create culture. Epic of Evolution offers a stunning view of how various changes, operating across almost incomprehensible domains of space and nearly inconceivable stretches of time and through the evolutionary combination of necessity and chance, have given rise to our galaxy, our star, our planet, and ourselves.

A History and Critical Analysis of Blake’s 7, the 1978–1981 British Television Space Adventure


Author: John Kenneth Muir
Publisher: McFarland
ISBN: 1476604932
Category: Performing Arts
Page: 223
View: 6780

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Blake’s 7, Terry Nation’s science fiction tale of cosmic freedom fighters, became a hit series in Great Britain when it premiered in 1978. Eight years later, the show quickly became a cult program in America. A dramatization of futuristic outlaw heroes who defend the innocent from both alien and human conquering forces, the series might better be said to be equal parts Robin Hood and The Magnificent Seven. The series defied traditional genre elements of science fiction television, and developed the concept of the continual “story arc” years before such shows as Babylon 5 and Deep Space Nine. This book provides a critical history and episode guide for Blake’s 7, including commentaries for all 52 episodes. Also included are analytical essays on the show, dealing with such topics as themes, imagery and story arc; a consideration of the series as a futuristic Robin Hood myth; cinematography and visual effects; and an overview of Blake’s 7 in books, comics and videos. A detailed appendix lists the genre conventions found in the series. The author also includes information about Blake’s 7 fan clubs and Internet sites.

The Story of Earth

The First 4.5 Billion Years, from Stardust to Living Planet
Author: Robert M. Hazen
Publisher: Penguin
ISBN: 1101580682
Category: Science
Page: 320
View: 4583

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Hailed by The New York Times for writing “with wonderful clarity about science . . . that effortlessly teaches as it zips along,” nationally bestselling author Robert M. Hazen offers a radical new approach to Earth history in this intertwined tale of the planet’s living and nonliving spheres. With an astrobiologist’s imagination, a historian’s perspective, and a naturalist’s eye, Hazen calls upon twenty-first-century discoveries that have revolutionized geology and enabled scientists to envision Earth’s many iterations in vivid detail—from the mile-high lava tides of its infancy to the early organisms responsible for more than two-thirds of the mineral varieties beneath our feet. Lucid, controversial, and on the cutting edge of its field, The Story of Earth is popular science of the highest order. "A sweeping rip-roaring yarn of immense scope, from the birth of the elements in the stars to meditations on the future habitability of our world." -Science "A fascinating story." -Bill McKibben

Vanished Ocean


Author: Dorrik Stow
Publisher: OUP Oxford
ISBN: 0191613568
Category: Science
Page: 320
View: 9140

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This is a book about an ocean that vanished six million years ago - the ocean of Tethys. Named after a Greek sea nymph, there is a sense of mystery about such a vast, ancient ocean, of which all that remains now are a few little pools, like the Caspian Sea. There were other great oceans in the history of the Earth - Iapetus, Panthalassa - but Tethys was the last of them, vanishing a mere moment (in geological terms) before Man came on the scene. Once Tethys stretched across the world. How do we know? And how could such a vast ocean vanish? The clues of its existence are scattered from Morocco to China. This book tells the story of the ocean, from its origins some 250 million years ago, to its disappearance. It also tells of its impact on life on Earth. The dinosaurs were just beginning to get going when Tethys formed, and they were long dead by the time it disappeared. Dorrik Stow describes the powerful forces that shaped the ocean; the marine life it once held and the rich deposits of oil that life left behind; the impact of its currents on environment and climate. It is rarely realized how very important oceans are to climate and environment, and therefore to life on Earth. The story of Tethys is also a story of extinctions, and floods, and extraordinary episodes such as the virtual drying up of the Mediterranean, before being filled again by a dramatic cascade of water over the straits of Gibralter. And in the telling of that story, we also learn how geologists put together the clues in rocks and fossils to discover Tethys and its history.

Climate, History and the Modern World


Author: Hubert H. Lamb
Publisher: Routledge
ISBN: 1134798385
Category: Social Science
Page: 464
View: 5293

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We live in a world that is increasingly vulnerable to climatic shocks - affecting agriculture and industry, government and international trade, not to mention human health and happiness. Serious anxieties have been aroused by respected scientists warning of dire perils that could result from upsets of the climatic regime. In this internationally acclaimed book, Emeritus Professor Hubert Lamb examines what we know about climate, how the past record of climate can be reconstructed, the causes of climatic variation, and its impact on human affairs now and in the historical and prehistoric past. This 2nd Edition includes a new preface and postscript reviewing the wealth of literature to emerge in recent years, and discusses implications for a deeper understanding of the problems of future climatic fluctuations and forecasting.

John Carter on Barsoom


Author: Edgar Rice Burroughs
Publisher: eStar Books
ISBN: 1612105009
Category: Fiction
Page: N.A
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This edition includes:A Princess of MarsThe Gods of MarsThe Warlord of Mars

The Science Of Discworld


Author: Terry Pratchett,Ian Stewart,Jack Cohen
Publisher: Random House
ISBN: 1446459748
Category: Fiction
Page: 368
View: 1974

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In the 'fantasy' universe of the phenomenally bestselling Discworld series, everything runs on magic and common sense. The world is flat and million-to-one chances happen nine times out of ten. Our world seems different - it runs on rules, often rather strange ones. Science is our way of finding out what those rules are. The appeal of Discworld is that it mostly makes sense, in a way that particle physics does not. The Science of Discworld uses the magic of Discworld to illuminate the scientific rules that govern our world. When a wizardly experiment goes adrift, the wizards of Unseen University find themselves with a pocket universe on their hands: Roundworld, where neither magic nor common sense seems to stand a chance against logic. Roundworld is, of course, our own universe. With us inside it (eventually). Guided (if that's the word) by the wizards, we follow its story from the primal singularity of the Big Bang to the Internet and beyond. We discover how puny and insignificant individual lives are against a cosmic backdrop of creation and disaster. Yet, paradoxically, we see how the richness of a universe based on rules has led to a complex world and at least one species that tried to get a grip on what was going on. . .

Sky and Ocean Joined

The U. S. Naval Observatory 1830-2000
Author: Steven J. Dick
Publisher: Cambridge University Press
ISBN: 9780521815994
Category: Science
Page: 609
View: 6716

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A colourful history of 170 years of scientific discovery at the United States Naval Observatory.

Blue Planet II


Author: James Honeyborne,Mark Brownlow
Publisher: Random House
ISBN: 1473530075
Category: Nature
Page: 312
View: 6328

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Take a deep breath and dive into the mysteries of the ocean. Our understanding of ocean life has changed dramatically in the last decade, with new species, new behaviours, and new habitats being discovered at a rapid rate. Blue Planet II, which accompanies an epic 7-part series on BBC1, is a ground-breaking new look at the richness and variety of underwater life across our planet. From ambush hunters such as the carnivorous bobbit worm to cuttlefish mesmerising their prey with a pulsating light display, Blue Planet II reveals the never-before-seen secrets of the ocean. With over 200 breath-taking photographs and stills from the BBC Natural History Unit's spectacular footage, each chapter of Blue Planet II brings to life a different habitat of the oceanic world. Voyages of migration show how each of the oceans on our planet are connected; coral reefs and arctic ice communities are revealed as thriving underwater cities; while shorelines throw up continual challenges to those living there or passing through. A final chapter explores the science and technology of the Ocean enterprise – not only how they were able to capture these amazing stories on film, but what the future holds for marine life based on these discoveries.

Wilderness Medicine E-Book

Expert Consult Premium Edition - Enhanced Online Features
Author: Paul S. Auerbach
Publisher: Elsevier Health Sciences
ISBN: 1455733563
Category: Medical
Page: 2304
View: 6028

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Quickly and decisively manage any medical emergency you encounter in the great outdoors with Wilderness Medicine! World-renowned authority and author, Dr. Paul Auerbach, and a team of experts offer proven, practical, visual guidance for effectively diagnosing and treating the full range of emergencies and health problems encountered in situations where time and resources are scarce. Every day, more and more people are venturing into the wilderness and extreme environments, or are victims of horrific natural disasters...and many are unprepared for the dangers and aftermath that come with these episodes. Whether these victims are stranded on mountaintops, lost in the desert, injured on a remote bike path, or ill far out at sea, this indispensable resource--now with online access at www.expertconsult.com for greater accessibility and portability-- equips rescuers and health care professionals to effectively address and prevent injury and illness in the wilderness! This textbook is widely referred to as "The Bible of Wilderness Medicine." Be able to practice emergency medicine outside of the traditional hospital/clinical setting whether you are in remote environments, underdeveloped but highly populated areas, or disaster areas, are part of search and rescue operations, or dealing with casualties from episodes of extreme sports and active lifestyle activities. Face any medical challenge in the wilderness with expert guidance: Dr. Auerbach is a noted author and the world's leading authority on wilderness medicine. He is a founder and Past President of the Wilderness Medical Society, consultant to the Divers Alert Network and many other agencies and organizations, and a member of the National Medical Committee for the National Ski Patrol System. Handle everything from frostbite to infection by marine microbes, not to mention other diverse injuries, bites, stings, poisonous plant exposures, animal attacks, and natural disasters. Grasp the essential aspects of search and rescue. Respond quickly and effectively by improvising with available materials. Improve your competency and readiness with the latest guidance on volcanic eruptions, extreme sports, splints and slings, wilderness cardiology, living off the land, aerospace medicine, mental health in the wilderness, tactical combat casualty care, and much more. Meet the needs and special considerations of specific patient populations such as children, women, elders, persons with chronic medical conditions, and the disabled. Make smart decisions about gear, navigation, nutrition, and survival. Be prepared for everything with expanded coverage on topics such as high altitude, cold water immersion, and poisonous and venomous plants and animals. Get the skills you need now with new information on global humanitarian relief and expedition medicine, plus expanded coverage of injury prevention and environmental preservation. Get guidance on the go with fully searchable online text, plus bonus images, tables and video clips - all available on ExpertConsult.com.