Author: Clive Cussler
Publisher: Sphere
ISBN: 1408732971
Category : Fiction
Languages : en
Pages : 496
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Book Description
A foundered Victorian ship looking for the fabled Northwest Passage holds a secret in its icy grave . . . When Dirk Pitt of NUMA is almost blown to pieces in a lab explosion, he suspects sabotage. The lab in question belongs to a scientist hoping to use a rare mineral to combat greenhouse gases - but who would want to destroy our one chance to save the planet? But there are those who will do anything to control such a valuable prize. Pitt's investigations take him to the Arctic in search of a clue to the origins of this precious mineral. There he and NUMA colleague Al Giordino must battle for survival against the hostile elements and an evil megalomaniac who is about to plunge the North American continent into war . . . Arctic Drift is a white-knuckle ride of a novel that sees Clive Cussler's greatest hero, Dirk Pitt, fighting his enemies in the cruel Arctic. Praise for Clive Cussler 'Clive Cussler is hard to beat' Daily Mail 'Clive Cussler is the guy I read' Tom Clancy 'The Adventure King' Daily Express
Author: Clive Cussler
Publisher:
ISBN: 9781627152099
Category :
Languages : en
Pages :
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Book Description
Author: Clive Cussler
Publisher: Bantam
ISBN: 0553394924
Category : Fiction
Languages : en
Pages : 434
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Book Description
In the midst of an international crisis, Heidi Milligan, a beautiful, brilliant American naval commander, accidentally discovers an obscure reference to the long-buried North American Treaty, a precedent-shattering secret pact between the United States and Great Britain. The President believes that the treaty offers the single shot at salvation for an energy-starved, economically devastated nation, but the only two copies plummeted into the watery depths of the Atlantic in twin disasters long ago. The original document must be found—and the one American who can do the job is Dirk Pitt. But in London, a daring counterplot is being orchestrated to see that the treaty is never implemented. Brian Shaw, a master spy who has often worked hand in hand with American agents, now confronts his most challenging command. Pitt’s mission: Raise the North American Treaty. Shaw’s mission: Stop Pitt. Praise for Night Probe! and the Dirk Pitt® novels “A rich tale . . . an absorbing, carefully told mystery with plenty of surprises.”—Los Angeles Times “Dirk Pitt is a combination James Bond and Jacques Cousteau.”—New York Daily News
Author: Matti Leppäranta
Publisher: Springer Science & Business Media
ISBN: 3642046835
Category : Science
Languages : en
Pages : 370
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Book Description
The Second Edition of The Drift of Sea Ice presents the fundamental laws of sea ice drift which come from the material properties of sea ice and the basic laws of mechanics. The resulting system of equations is analysed for the general properties of sea ice drift, the free drift model and analytical models for ice drift in the presence of internal friction, and the construction of numerical ice drift models is detailed. This second edition of a much lauded work, unique on this topic in the English language, has been revised, updated and expanded with much new information and outlines recent results, in particular in relation to the climate problem, mathematical modelling and ice engineering applications. The current book presents the theory, observations, mathematical modelling techniques, and applications of sea ice drift science. The theory is presented from the beginning on a graduate student level, so that students and researchers coming from other fields such as physical oceanography, meteorology, physics, engineering, environmental sciences or geography can use the book as a source book or self-study material. First the drift ice material is presented ending with the concept of ‘ice state’ – the relevant properties in sea ice dynamics. Ice kinematics observations are widely presented with the mathematical analysis methods, and thereafter come drift ice rheology – to close the triangle material – kinematics – stress. The momentum equation of sea ice is derived in detail and its general properties are carefully analysed. Then follow two chapters on analytical models: free drift and drift in the presence of internal friction: These are very important tools in understanding the dynamical behaviour of sea ice. The last topical chapter is numerical models, which are the modern tool to solve ice dynamics problem in short term and long term problems. The closing chapter summarises sea ice dynamics applications and the need of sea ice dynamic knowledge and gives some final remarks on the future of this branch of science.
Author: Theodore Taylor
Publisher: HarperCollins
ISBN: 0547540612
Category : Juvenile Fiction
Languages : en
Pages : 234
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Book Description
The year is 1868, and fourteen-year-old Alika and his younger brother, Sulu, are hunting for seals on an ice floe attached to their island in the Arctic. Suddenly the ice starts to shake, and they hear a loud crack--the terrible sound of the floe breaking free from land. The boys watch with horror as the dark expanse of water between the ice and the shore rapidly widens, and they start drifting south--away from their home, their family, and everything they've ever known. Throughout their six-month-long journey down the Greenland Strait, the brothers face bitter cold, starvation, and most frightening of all, vicious polar bears. But they still remain hopeful that one day they'll be rescued. This thrilling new adventure story from bestselling author Theodore Taylor is a moving testament to the bond between brothers--and to the strength of the human spirit. Includes a map, a glossary of Inuit words and phrases, and an author's note..
Author: Jerome Weiss
Publisher: Springer Science & Business Media
ISBN: 940076202X
Category : Science
Languages : en
Pages : 95
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Book Description
Sea ice is a major component of polar environments, especially in the Arctic where it covers the entire Arctic Ocean throughout most of the year. However, in the context of climate change, the Arctic sea ice cover has been declining significantly over the last decades, either in terms of its concentration or thickness. The sea ice cover evolution and climate change are strongly coupled through the albedo positive feedback, thus possibly explaining the Arctic amplification of climate warming. In addition to thermodynamics, sea ice kinematics (drift, deformation) appears as an essential factor in the evolution of the ice cover through a reduction of the average ice age (and consequently of the cover's thickness), or ice export out of the Arctic. This is a first motivation for a better understanding of the kinematical and mechanical processes of sea ice. A more upstream, theoretical motivation is a better understanding of the brittle deformation of geophysical objects across a wide range of scales. Indeed, owing to its very strong kinematics, compared e.g. to the Earth’s crust, an unrivaled kinematical data set is available for sea ice from in situ (e.g. drifting buoys) or satellite observations. Here, we review the recent advances in the understanding of sea ice drift, deformation and fracturing obtained from these data. We focus particularly on the scaling properties in time and scale that characterize these processes, and we emphasize the analogies that can be drawn from the deformation of the Earth’s crust. These scaling properties, which are the signature of long-range elastic interactions within the cover, constrain future developments in the modeling of sea ice mechanics. We also show that kinematical and rheological variables such as average velocity, average strain-rate or strength have significantly changed over the last decades, accompanying and actually accelerating the Arctic sea ice decline.
Author: Victor Appleton
Publisher: Grosset & Dunlap
ISBN:
Category : Adventure and adventurers
Languages : en
Pages : 232
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Book Description
Tom Swift and his friend accept an assignment to salvage treasure from a wrecked ship.
Author: Clive Cussler
Publisher: Penguin
ISBN: 0399167315
Category : Fiction
Languages : en
Pages : 450
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Book Description
"The tenth entry in the NUMA Files series, by the author of ZERO HOUR and THE STORM"--
Author: Ivan E. Frolov
Publisher: Springer Science & Business Media
ISBN: 3540376658
Category : Science
Languages : en
Pages : 305
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Book Description
A group of authors from the Arctic and Antarctic Research Institute in St Petersburg, Russia, have all achieved individual doctoral theses on various aspects of Arctic and Antarctic research. This book is written by experienced group of researchers and authors.
Author: Clive Cussler
Publisher: Sphere
ISBN: 1408732947
Category : Fiction
Languages : en
Pages : 557
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Book Description
From the frigid lakes of Siberia to the hot wastes of the Gobi desert, Dirk Pitt is on the trail of fabled treasure . . . Rescuing an oil survey team from a freak wave on Russia's Lake Baikal is all in a day's work for adventurers Dirk Pitt and partner Al Giordino. Yet when their ship is sabotaged and the survey team vanishes, Pitt is forced to get to the bottom of a mystery with far-reaching consequences. Soon he's on his way to Mongolia. There, a powerful and ruthless business tycoon holding an astonishing secret about Genghis Khan is hoping to emulate the legend's greatest conquests - but on a global scale! With the legacy of Khan and the lost treasures of Xanadu as the prize and the future security of the world at stake, Dirk Pitt for one isn't going to stand idly by . . . Treasure of Khan is the nineteenth of Clive Cussler's bestselling Dirk Pitt novels and is co-authored with his son Dirk Cussler. Praise for Clive Cussler 'Clive Cussler is hard to beat' Daily Mail 'Clive Cussler is the guy I read' Tom Clancy 'The Adventure King' Daily Express
