Problems of Polar Research PDF Download

Author: American Geographical Society of New York
Publisher:
ISBN:
Category : Antarctica
Languages : en
Pages : 502

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Book Description
Ways and means of polar exploration and problems needing further study

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309103215
Category : Transportation
Languages : en
Pages : 135

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Book Description
The United States has enduring national and strategic interests in the polar regions, including citizens living above the Arctic circle and three year-round scientific stations in the Antarctic. Polar icebreaking ships are needed to access both regions. Over the past several decades, the U.S. government has supported a fleet of four icebreakersâ€"three multi-mission U.S. Coast Guard ships (the POLAR SEA, POLAR STAR, and HEALY) and the National Science Foundation's PALMER, which is dedicated solely to scientific research. Today, the POLAR STAR and the POLAR SEA are at the end of their service lives, and a lack of funds and no plans for an extension of the program has put U.S. icebreaking capability at risk. This report concludes that the United States should continue to support its interests in the Arctic and Antarctic for multiple missions, including maintaining leadership in polar science. The report recommends that the United States immediately program, budget, design, and construct two new polar icebreakers to be operated by the U.S. Coast Guard. The POLAR SEA should remain mission capable and the POLAR STAR should remain available for reactivation until the new polar icebreakers enter service. The U.S. Coast Guard should be provided sufficient operations and maintenance budget to support an increased, regular, and influential presence in the Arctic, with support from other agencies. The report also calls for a Presidential Decision Directive to clearly align agency responsibilities and budgetary authorities.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309301866
Category : Science
Languages : en
Pages : 240

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Book Description
Once ice-bound, difficult to access, and largely ignored by the rest of the world, the Arctic is now front and center in the midst of many important questions facing the world today. Our daily weather, what we eat, and coastal flooding are all interconnected with the future of the Arctic. The year 2012 was an astounding year for Arctic change. The summer sea ice volume smashed previous records, losing approximately 75 percent of its value since 1980 and half of its areal coverage. Multiple records were also broken when 97 percent of Greenland's surface experienced melt conditions in 2012, the largest melt extent in the satellite era. Receding ice caps in Arctic Canada are now exposing land surfaces that have been continuously ice covered for more than 40,000 years. What happens in the Arctic has far-reaching implications around the world. Loss of snow and ice exacerbates climate change and is the largest contributor to expected global sea level rise during the next century. Ten percent of the world's fish catches comes from Arctic and sub-Arctic waters. The U.S. Geological Survey estimated that up to 13 percent of the world's remaining oil reserves are in the Arctic. The geologic history of the Arctic may hold vital clues about massive volcanic eruptions and the consequent release of massive amount of coal fly ash that is thought to have caused mass extinctions in the distant past. How will these changes affect the rest of Earth? What research should we invest in to best understand this previously hidden land, manage impacts of change on Arctic communities, and cooperate with researchers from other nations? The Arctic in the Anthropocene reviews research questions previously identified by Arctic researchers, and then highlights the new questions that have emerged in the wake of and expectation of further rapid Arctic change, as well as new capabilities to address them. This report is meant to guide future directions in U.S. Arctic research so that research is targeted on critical scientific and societal questions and conducted as effectively as possible. The Arctic in the Anthropocene identifies both a disciplinary and a cross-cutting research strategy for the next 10 to 20 years, and evaluates infrastructure needs and collaboration opportunities. The climate, biology, and society in the Arctic are changing in rapid, complex, and interactive ways. Understanding the Arctic system has never been more critical; thus, Arctic research has never been more important. This report will be a resource for institutions, funders, policy makers, and students. Written in an engaging style, The Arctic in the Anthropocene paints a picture of one of the last unknown places on this planet, and communicates the excitement and importance of the discoveries and challenges that lie ahead.

Author: Mary R. Tahan
Publisher: Springer
ISBN: 3319672681
Category : Science
Languages : en
Pages : 379

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Book Description
Featuring the previously unpublished diary of José María Sobral, Under-Lieutenant of the Argentine Navy, this book provides insight on his life and his participation in Otto Nordenskjöld's Swedish Antarctic Expedition of 1901-1903. This biography highlights Sobral's personal thoughts on the mission, his position, the science being discovered, and the geopolitical situation around him. The reader also learns about the state of science, Antarctic exploration, and cultural-political-issues at that time. The author's critical and contextual analysis of the diary explains more about Sobral and his role in Argentina, Antarctica, science and history. This paints a detailed picture of Sobral as an individual, and provides the framework to depict the world in which Sobral lived and worked as well as his expedition and accomplishments. The book aims to explain the context of Sobral's writings, the significance of the events he described in his diary entries, and the way all of these events tied into history and scientific discovery.

Author: Joshua Schimel
Publisher: OUP USA
ISBN: 0199760233
Category : Juvenile Nonfiction
Languages : en
Pages : 236

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Book Description
This book takes an integrated approach, using the principles of story structure to discuss every aspect of successful science writing, from the overall structure of a paper or proposal to individual sections, paragraphs, sentences, and words. It begins by building core arguments, analyzing why some stories are engaging and memorable while others are quickly forgotten, and proceeds to the elements of story structure, showing how the structures scientists and researchers use in papers and proposals fit into classical models. The book targets the internal structure of a paper, explaining how to write clear and professional sections, paragraphs, and sentences in a way that is clear and compelling.

Author: E.C.H Keskitalo
Publisher: Routledge
ISBN: 1135938431
Category : Political Science
Languages : en
Pages : 307

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Book Description
This work draws upon the history of Arctic development and the view of the Arctic in different states to explain how such a discourse has manifested itself in current broader cooperation across eight statistics analysis based on organization developments from the late 1970s to the present, shows that international region discourse has largely been forwarded through the extensive role of North American, particularly Canadian, networks and deriving form their frontier-based conceptualization of the north.

Author: Pey-Yi Chu
Publisher: University of Toronto Press
ISBN: 1487501935
Category : History
Languages : en
Pages : 297

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Book Description
By tracing the English word permafrost back to its Russian roots, this unique intellectual history uncovers the multiple, contested meanings of permafrost as a scientific idea and environmental phenomenon.

Author: Joanna Kafarowski
Publisher: Dundurn
ISBN: 1459739728
Category : Biography & Autobiography
Languages : en
Pages : 489

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Book Description
The first comprehensive biography of Louise Arner Boyd — the intrepid American socialite who reinvented herself as the leading female polar explorer of the twentieth century. Born in the late 1880s to a gritty mining magnate who made his millions in the California gold rush and a well-bred mother descended from one of New York’s distinguished families, society beauty Louise Arner Boyd was raised during a glittering era. After inheriting a staggering family fortune, she began leading a double life. She fell under the spell of the north in the late 1920s after a sailing excursion to the Arctic Ocean. Over the next three decades, she achieved international notoriety as a rugged and audacious polar explorer while maintaining her flamboyant lifestyle as a leading society woman. Yet despite organizing, financing, and directing seven daring Arctic expeditions between 1926 and 1955, she is virtually unknown today.

Author: Dawid Bunikowski
Publisher: Routledge
ISBN: 0429865821
Category : Law
Languages : en
Pages : 159

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Book Description
Analysing the most important concepts and problems of the philosophy of polar law, this book focuses on the legal regimes relating to both the Arctic and Antarctic. The book addresses the most fundamental concepts and problems of polar law, looking beyond the apparent biophysical similarities and differences of the two polar regions, to tackle the distinctive legal problems relating to each polar region. It examines key legal–philosophical areas of the philosophy of law around legal interpretation; the role of nation states, reflected in concepts of territorial sovereignty – whether recognised or merely asserted, the exercise of jurisdiction, and the philosophical justifications for such claims; as well as indigenous rights, land rights, civil commons and issues of justice. The book will be of interest to students and scholars of polar law, land law, heritage law, international relations in the polar regions and the wider polar social sciences and humanities.

Author: Karen N. Scott
Publisher: Edward Elgar Publishing
ISBN: 1788119592
Category : Law
Languages : en
Pages : 512

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Book Description
This timely Research Handbook explores the concept of polar law as a coherent body of law and as a set of rules and principles that applies to both the Arctic and Antarctic. It captures the evolution of polar law and policy, identifying future directions for research in this emerging and growing field.