Future Science Opportunities In Antarctica And The Southern Ocean
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Future Science Opportunities In Antarctica And The Southern Ocean
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2011-12-28
Future Science Opportunities In Antarctica And The Southern Ocean written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-28 with Science categories.
Antarctica and the surrounding Southern Ocean remains one of the world's last frontiers. Covering nearly 14 million km² (an area approximately 1.4 times the size of the United States), Antarctica is the coldest, driest, highest, and windiest continent on Earth. While it is challenging to live and work in this extreme environment, this region offers many opportunities for scientific research. Ever since the first humans set foot on Antarctica a little more than a century ago, the discoveries made there have advanced our scientific knowledge of the region, the world, and the Universe-but there is still much more to learn. However, conducting scientific research in the harsh environmental conditions of Antarctica is profoundly challenging. Substantial resources are needed to establish and maintain the infrastructure needed to provide heat, light, transportation, and drinking water, while at the same time minimizing pollution of the environment and ensuring the safety of researchers. Future Science Opportunities in Antarctica and the Southern Ocean suggests actions for the United States to achieve success for the next generation of Antarctic and Southern Ocean science. The report highlights important areas of research by encapsulating each into a single, overarching question. The questions fall into two broad themes: (1) those related to global change, and (2) those related to fundamental discoveries. In addition, the report identified key science questions that will drive research in Antarctica and the Southern Ocean in coming decades, and highlighted opportunities to be leveraged to sustain and improve the U.S. research efforts in the region.
Future Directions For Southern Ocean And Antarctic Nearshore And Coastal Research
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Author : National Academies of Sciences Engineering and Medicine
language : en
Publisher:
Release Date : 2024-07-20
Future Directions For Southern Ocean And Antarctic Nearshore And Coastal Research written by National Academies of Sciences Engineering and Medicine and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-20 with categories.
Antarctica hosts some of the harshest and most remote environments on Earth - and it is a region of vital importance for scientific research. The environment and position of Antarctica on the globe mean that research conducted there can offer unique insights on important Earth processes, including rising sea level, the carbon cycle, ecosystem structure. As the climate warms, data gathered from Antarctic research will be essential to understanding how Earth processes are changing and the potential social, economic, and health impacts on both U.S. and global populations. This report identifies the highest priorities for research in the Southern Ocean and nearshore and coastal Antarctica, as well as gaps in current capabilities to support this research. Global sea level rise, heat and carbon budgets, and changing ecosystems are the three highest-priority science drivers for research in the region. To address those drivers and maintain a robust U.S. research presence in this vitally important region, investments are needed in the U.S. Antarctic program and its research platforms, including the development of new technologies and the replacement of aging icebreaking research vessels. Additionally, the U.S. should strengthen relationships with other nations? Antarctic programs that can help support these essential science drivers.
A Strategic Vision For Nsf Investments In Antarctic And Southern Ocean Research
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2015-10-28
A Strategic Vision For Nsf Investments In Antarctic And Southern Ocean Research written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-28 with Science categories.
Antarctic and Southern Ocean scientific research has produced a wide array of important and exciting scientific advances. Spanning oceanography to tectonics, microbiology to astrophysics, the extreme Antarctic environment provides unique opportunities to expand our knowledge about how our planet works and even the very origins of the universe. Research on the Southern Ocean and the Antarctic ice sheets is becoming increasingly urgent not only for understanding the future of the region but also its interconnections with and impacts on many other parts of the globe. The U.S. National Science Foundation (NSF) provides U.S. researchers with broad access to the continent and its surrounding ocean. A Strategic Vision for NSF Investments in Antarctic and Southern Ocean Research identifies priorities and strategic steps forward for Antarctic research and observations for the next decade. This survey presents a decadal vision for strategic investments in compelling research and the infrastructure most critical for supporting this research. This report makes recommendations for high-priority, larger-scale, community-driven research initiatives that address questions poised for significant advance with the next decades. This report also outlines a roadmap through which the vision and these priorities can be met.
The Future Of Antarctic Research
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Author : United States. Congress. House. Committee on Science. Subcommittee on Basic Research
language : en
Publisher:
Release Date : 1996
The Future Of Antarctic Research written by United States. Congress. House. Committee on Science. Subcommittee on Basic Research and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Reference categories.
Antarctic Science
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Author : C. S. M. Doake
language : en
Publisher: CUP Archive
Release Date : 1987-04-23
Antarctic Science written by C. S. M. Doake and has been published by CUP Archive this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987-04-23 with Nature categories.
This beautifully illustrated book reviews the development of science in Antarctica from its early beginnings, in the age of Captain Cook, to the present complexity of the 1980s when research teams from many nations work side by side. Three major areas, biological science, the earth sciences and atmospheric science are examined individually, highlighting the principal achievements of the past 25 years, and providing an up-to-date account of our present understanding of this frozen continent. Concern over the future of the Antarctic Treaty and the probable main directions of future research, provide an indication of the importance of Antarctica to all scientific disciplines. This unique natural laboratory for science is now being investigated by eighteen countries. International interest in Antarctica grows apace and, whatever its future use by mankind, its sensible management will require a good, scientific basis.
Antarctica The Coming Impact
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Author : Arun • Indu Rani Chaturvedi
language : en
Publisher: Prabhat Prakashan
Release Date : 2016-01-01
Antarctica The Coming Impact written by Arun • Indu Rani Chaturvedi and has been published by Prabhat Prakashan this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-01 with Biography & Autobiography categories.
The melting of ice at the bottom of the globe, thousands of kilometers away from you, is going to affect your profession, your livelihood, your finances, your home, your lands! And not only your life, but even the very future of your children! Shocking?? But that exactly is what is happening now!! Antarctica has an enormous 2 km thick ice-cap! Global Warming threatens to melt this vast ice-cap. What happens?! Melting Antarctic ice has potential to raise global sea levels by 70 meters, yes, 230 feet! A colossal SLOW MOTION TSUNAMI has been triggered!! In coming decades, major cities will start disappearing! And then, a second tidal wave of climate-refugees will be triggered! By 2100, about 400 crore refugees will swamp other cities!! This book gives the scientific foundation of these dire predictions; listing cities getting wiped out; hints of financial planning; and potential scientific discoveries that might still save the earth! The melting of ice will also expose a huge continent of AntarcticaÑwhere your children will settle down! The first author has decades of experience of working in Antarctica; read a first-hand story about this strange land and its coming impact on YOUR life!!
Antarctic Sea Ice Variability In The Southern Ocean Climate System
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2017-04-24
Antarctic Sea Ice Variability In The Southern Ocean Climate System written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-24 with Science categories.
The sea ice surrounding Antarctica has increased in extent and concentration from the late 1970s, when satellite-based measurements began, until 2015. Although this increasing trend is modest, it is surprising given the overall warming of the global climate and the region. Indeed, climate models, which incorporate our best understanding of the processes affecting the region, generally simulate a decrease in sea ice. Moreover, sea ice in the Arctic has exhibited pronounced declines over the same period, consistent with global climate model simulations. For these reasons, the behavior of Antarctic sea ice has presented a conundrum for global climate change science. The National Academies of Sciences, Engineering, and Medicine held a workshop in January 2016, to bring together scientists with different sets of expertise and perspectives to further explore potential mechanisms driving the evolution of recent Antarctic sea ice variability and to discuss ways to advance understanding of Antarctic sea ice and its relationship to the broader ocean-climate system. This publication summarizes the presentations and discussions from the workshop.
Antarctic Ecosystems
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Author : Alex D. Rogers
language : en
Publisher: John Wiley & Sons
Release Date : 2012-02-28
Antarctic Ecosystems written by Alex D. Rogers and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-28 with Science categories.
Since its discovery Antarctica has held a deep fascination for biologists. Extreme environmental conditions, seasonality and isolation have lead to some of the most striking examples of natural selection and adaptation on Earth. Paradoxically, some of these adaptations may pose constraints on the ability of the Antarctic biota to respond to climate change. Parts of Antarctica are showing some of the largest changes in temperature and other environmental conditions in the world. In this volume, published in association with the Royal Society, leading polar scientists present a synthesis of the latest research on the biological systems in Antarctica, covering organisms from microbes to vertebrate higher predators. This book comes at a time when new technologies and approaches allow the implications of climate change and other direct human impacts on Antarctica to be viewed at a range of scales; across entire regions, whole ecosystems and down to the level of species and variation within their genomes. Chapters address both Antarctic terrestrial and marine ecosystems, and the scientific and management challenges of the future are explored.
Polar Research
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Author : Mary A. Mcwhinnie
language : en
Publisher: Routledge
Release Date : 2019-07-16
Polar Research written by Mary A. Mcwhinnie and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-16 with Social Science categories.
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.
Science And Stewardship In The Antarctic
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1993-02-01
Science And Stewardship In The Antarctic written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-02-01 with Science categories.
With the negotiation of the International Protocol on Environmental Protection in 1991, those nations conducting scientific research programs in Antarctica face new challenges for stewardship of the southern continent and protection of its environment. Science and Stewardship in the Antarctic examines how the implementation of the 1991 agreement in the United States can be done in such a way to ensure the compatibility of scientific and environmental protection goals in this global laboratory. The book also addresses the potential for the new requirements both to benefit and harm research activities in Antarctica.