Ocean and Polar Research PDF Download
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Author:
Publisher:
ISBN:
Category : Oceanography
Languages : ko
Pages : 172
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Book Description
Author:
Publisher:
ISBN:
Category : Oceanography
Languages : ko
Pages : 172
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Book Description
Author: National Science Board (U.S.). Committee on the NSF Role in Polar Regions
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 76
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Book Description
Final report which examines the NSF role in polar regions and offers 15 specific recommendations to assist the NSF in fulfilling its primary responsibility for polar science and strengthen U.S. research and presence in the polar regions.
Author: United States. Congress. Senate. National Ocean Policy Study
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 132
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 66
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Book Description
Author: Mary A. Mcwhinnie
Publisher: Routledge
ISBN: 1000305910
Category : Social Science
Languages : en
Pages : 262
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Book Description
Highlighting twenty years of U.S. scientific research conducted since the International Geophysical Year (IGY) of 1957-58, this volume marks a turning point in the history of polar investigations and provides a lucid summary of the contributions of many distinguished scientists. The authors provide an overview of major polar research programs, past and present; explore concepts derived, from highly interrelated aspects of physical and life sciences; and seek to offer a glimpse of future polar science and polar development. The introduction briefly describes major physical, biological, and interdisciplinary research programs, as well as the magnitude, extent, and international character of contemporary polar science. Twenty years of polar biological investigations are then reviewed, and subsequent chapters address principles and advances in meteorology, physical oceanography, glaciology, and the geological evidence that hears on the origin of Antarctica. These physical sciences delineate a matrix for the polar biospheres and provide a background for understanding the major categories of structure and dynamic functioning of the marine ecosystem, polar marine mammals, adaptational physiology, and terrestrial biotic adaptations.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 66
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Book Description
Author: National Academies Of Sciences Engineeri
Publisher: National Academies Press
ISBN: 9780309268073
Category : Science
Languages : en
Pages :
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Book Description
The Antarctic's unique environment and position on the globe make it a prime location to gain insights into how Earth and the universe operate. This report assesses National Science Foundation (NSF) progress in addressing three priority research areas identified in a 2015 National Academies report: (1) understanding the linkages between ice sheets and sea-level rise, including both a focus on current rates of ice sheet change and studies of past major ice sheet retreat episodes; (2) understanding biological adaptations to the extreme and changing Antarctic environment; and (3) establishing a next-generation cosmic microwave background (CMB) program, partly located in Antarctica, to study the origins of the universe. NSF has made important progress understanding the impacts of current ice sheet change, particularly through studies focused on the ice sheet and ocean interactions driving ongoing ice mass loss at the Thwaites Glacier and Amundsen Sea region in West Antarctica. Less progress has been made on studies of past major ice sheet retreat episodes. Progress is also strong on CMB research to understand the origins of the universe. Progress has lagged on understanding biological adaptations, in part because of limited community organization and collaboration toward the priority. To accelerate progress during the second half of the initiative, NSF could issue specific calls for proposals, develop strategies to foster collaborations and partnerships, and commission a transparent review of logistical capacity to help illuminate strategies and priorities for addressing resource constraints. Such efforts would also help optimize science and proposal development in an environment of inherently constrained logistics.
Author: Interagency Arctic Research Policy Committee (U.S.)
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 330
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Author: National Research Council (U.S.). Polar Research Board
Publisher: National Academies
ISBN:
Category : Research
Languages : en
Pages : 68
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Book Description
Author: Josefino Comiso
Publisher: Springer Science & Business Media
ISBN: 0387683003
Category : Science
Languages : en
Pages : 513
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Book Description
Only a few centuries ago, we knew very little about our planet Earth. The Earth was considered flat by many although it was postulated by a few like Aristotle that it is spherical based on observations that included the study of lunar eclipses. Much later, Christopher Columbus successfully sailed to the West to discover the New World and Ferdinand Magellan’s ship circumnavigated the globe to prove once and for all that the Earth is indeed a sphere. Worldwide navigation and explorations that followed made it clear that the Earth is huge and rather impossible to study solely by foot or by water. The advent of air travel made it a lot easier to do exploratory studies and enabled the mapping of the boundaries of continents and the oceans. But aircraft coverage was limited and it was not until the satellite era that full c- erage of the Earth’s surface became available. Many of the early satellites were research satellites and that meant in part the development of engineering measurement systems with no definite applications in mind. The Nimbus-5 Electrically Scanning Microwave Radiometer (ESMR) was a classic case in point. The sensor was built with the idea that it may be useful for meteorological research and especially rainfall studies over the oceans, but success in this area of study was very limited.
