Author: J.E.N. Veron
Publisher: Harvard University Press
ISBN: 9780674026797
Category : Nature
Languages : en
Pages : 342
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Book Description
Like many coral specialists fifteen years ago, Veron thought Australia's Great Barrier Reef was impervious to climate change. Then he saw for himself the devastation that elevated sea temperatures can inflict on corals.
Author: Jeffrey A. Carver
Publisher:
ISBN: 9781611387995
Category : Fiction
Languages : en
Pages : 472
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Book Description
The starstream is beautiful. But beauty turns deadly when an ancient AI bent on destruction uses it to travel uptime to humanity's future. The Chaos Chronicles returns at last with part one of a heart-stopping, two-part adventure from Nebula-nominated Carver.
Author: Jason Chin
Publisher: Macmillan
ISBN: 1596435631
Category : Juvenile Nonfiction
Languages : en
Pages : 42
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Book Description
A young girl gets quite a surprise when the text of a library book she is reading transforms her surroundings into those of a teeming-with-life coral reef!
Author: Edith Wharton
Publisher:
ISBN:
Category :
Languages : en
Pages : 392
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Book Description
Author: John Edward Norwood Veron
Publisher: Cornell University Press
ISBN: 9780801482632
Category : Nature
Languages : en
Pages : 340
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Book Description
As concerns about the change in global climate and the loss of biodiversity have mounted, attention has focused on the depletion of the ozone layer and the destruction of tropical rainforests. But recently scientists have identified another seriously endangered ecosystem: coral reefs. In Corals in Space and Time, J.E.N. Veron provides a richly detailed study of corals that will inform investigations of these fragile ecosystems. Drawing on twenty-five years of research, Veron brings together extensive field observations about the taxonomy, biogeography, paleontology, and biology of corals. After introducing coral taxonomy and biogeography, as well as relevant aspects of coral biology for the non-specialist, he provides an interpretation of the fossil record and paleoclimates, an analysis of modern coral distribution, and a discussion of the evolutionary nature and origins of coral species. Revealing a sharp conflict between empirical observations about the geographical variation within species, Veron introduces a non-Darwinian theory of coral evolution. He proposes that the evolution of coral species is driven not primarily by natural selection, but by constantly shifting patterns of ocean circulation, which produce changing variations of genetic connectivity. This mechanism of speciation and hybridization has far-reaching consequences for the study of all types of corals and potentially many other groups of organisms as well.
Author: Gail Gibbons
Publisher: Holiday House
ISBN: 0823443701
Category : Juvenile Nonfiction
Languages : en
Pages : 34
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Book Description
What is life like in a coral reef? What do corals eat? Why are corals more colorful at nighttime? Learn about some of the most beautiful locations in the natural world Marine biologists believe coral reefs existed 400 million years ago, when dinosaurs roamed the earth. Today this active environment is home to about 20,000 kinds of brilliantly colored corals, plants, and animals--more sea creatures than are found anywhere else in the world. The Great Barrier Reef in Australia is so large that astronauts can see it from outer space! Children in early elementary grades will enjoy Gibbon's informative text and clear, detailed illustrations on this journey into the unique lives of coral reefs.
Author: Jeffrey A. Carver
Publisher: Starstream Publications / Book View Cafe
ISBN: 1611388007
Category : Fiction
Languages : en
Pages : 495
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Book Description
A galaxy in peril . . . The story begun in The Reefs of Time continues. The time-tides caused by Karellia’s defenses have brought the malicious Mindaru AI out of the deep past into the present, threatening Bandicut and Li-Jared, who have arrived at the backwater planet—Li-Jared’s homeworld—to find it on the brink of interplanetary war. Somehow they must forge a peace between Karellia and its neighboring world if the Mindaru threat is to be broken. Back on Shipworld, Ik and Julie Stone risk their lives a second time to stop the Mindaru at their source: a planet near the galactic core, a billion years in the past. Can Antares, the beautiful humanoid who also loves Bandicut, help them? What of Bria the gokat? And Amaduse, the most influential librarian in Shipworld? And in the deep time of the galaxy’s early history, by the light of a million suns, the Mindaru do hideous things to an innocent species. The Mindaru plan for the altered creatures bears momentous possibilities even the deadly AI cannot predict. Time is critical. Time is elastic. And time is running out. Conclusion of the unmissable two-part “Out of Time” sequence begun in The Reefs of Time, from Jeffrey A. Carver, Nebula-nominated author of Eternity's End. PRAISE FOR THE REEFS OF TIME / CRUCIBLE OF TIME: “Classic science fiction with engaging characters and richly imagined worlds!” —Greg Bear; author of The Unfinished Land and The War Dogs Trilogy “Jeffrey A. Carver’s remarkable long-awaited duology The Reefs of Time / Crucible of Time is a welcome addition to The Chaos Chronicles, certifying his continuing mastery of action and adventure at the boundaries of space opera and hard SF.” —Steve Miller, co-author of The Liaden Universe PRAISE FOR THE CHAOS CHRONICLES: “Carver does his usual outstanding job of juggling multiple viewpoints and plot threads while casting his protagonists’ adventures against a sweeping, intergalactic backdrop. Yet Bandicut’s story is ultimately a very human one about determination, seat-of-the-pants ingenuity, and courage in the face of overwhelming danger.” —Booklist “Another splendid adventure, with intriguing puzzles, first-rate problem-solving, and an impressive array of alien characters, motives, and methods.” — Kirkus (starred review) “Reveals an alien encounter brushing hard against a soul, and takes us from there to the far reaches of the cosmos, all with the sure touch of a writer who knows his science. Jeff Carver has done it again!” —David Brin “Remarkably expansive vision.” —Analog “A dazzling, thrilling, innovative space opera.” —Kirkus “Fertile imagination and... a host of engagingly sympathetic characters.” —Library Journal
Author: J.E.N. Veron
Publisher: Harvard University Press
ISBN: 0674257383
Category : Nature
Languages : en
Pages : 312
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Book Description
Like many coral specialists fifteen years ago, J. E. N. Veron thought Australia's Great Barrier Reef was impervious to climate change. "Owned by a prosperous country and accorded the protection it deserves, it would surely not go the way of the Amazon rain forest or the parklands of Africa, but would endure forever. That is what I thought once, but I think it no longer." This book is Veron's Silent Spring for the world's coral reefs. Veron presents the geological history of the reef, the biology of coral reef ecosystems, and a primer on what we know about climate change. He concludes that the Great Barrier Reef and, indeed, most coral reefs will be dead from mass bleaching and irreversible acidification within the coming century unless greenhouse gas emissions are curbed. If we don't have the political will to confront the plight of the world's reefs, he argues, current processes already in motion will become unstoppable, bringing on a mass extinction the world has not seen for 65 million years. Our species has cracked its own genetic code and sent representatives of its kind to the moon--we can certainly save the world's reefs if we want to. But to achieve this goal, we must devote scientific expertise and political muscle to the development of green technologies that will dramatically reduce greenhouse emissions and reverse acidification of the oceans.
Author: Jeffrey A. Carver
Publisher: Macmillan
ISBN: 9780312864538
Category : Fiction
Languages : en
Pages : 440
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Book Description
"John Bandicut deserves a rest. Rescuing Earth from a wayward comet wasn't accomplishment enough, and neither was saving two other worlds from imminent disaster. Exiled from his homeworld and traveling with an eclectic group of aliens - including a quarx in his head - he has been plucked from one mission to another, and from one end of the galaxy to another, and he and his companions are tired." "Would it be too much to ask, when they arrive at an interstellar waystation, that they receive a little RR, and maybe even some answers? Apparently so. Hyperspatial gravity waves shake the station repeatedly, and they're getting stronger. These shock waves merely hint at the trouble brewing in the nearby Starmaker Nebula, better known to Bandicut as the Great Orion Nebula. What's the cause of the disturbance? No one knows. The company's task is to find out - not just because their RR center is threatened with destruction, but because sentient stars in the nebula are dying. And the danger could ripple out over thousands of light-years, threatening uncounted worlds - including Earth." "Aboard a ship called The Long View, Bandicut and his band of exiles journey not just into the perils of a star-forming nebula, but into a confrontation with the Mindaru, a billion-year-old adversary of life as they know it. Whatever chance they have of stopping the terrifying Mindaru may be found only in the fiery heart of an intelligent sun."--BOOK JACKET.
Author: J. Cortés
Publisher: Elsevier
ISBN: 0080535399
Category : Science
Languages : en
Pages : 509
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Book Description
Approx.508 pages
