Recent Progress In Antarctic Earth Science
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Recent Progress In Antarctic Earth Science
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Author : Yoshio Yoshida
language : en
Publisher:
Release Date : 1992
Recent Progress In Antarctic Earth Science written by Yoshio Yoshida and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Earth sciences categories.
Antarctic Earth Science
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Author : R. L. Oliver
language : en
Publisher: Cambridge University Press
Release Date : 1983
Antarctic Earth Science written by R. L. Oliver and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Science categories.
The fourth international symposium on Antarctic Earth Sciences took place in Adelaide, South Australia during the week 16-20 August 1982. This volume contains a record of the centenary activities celebrating Sir Douglas Mawson and the one hundred and seventy-four papers that were presented by delegates for discussion over the five days. Sir Douglas Mawson was part of the first team to reach the magnetic South Pole, a leading geologist and scientific figure during the heroic age of of antarctic exploration. The papers presented during the symposium were divided into fifteen categories covering east and west Antarctica, marine, land and glacial geology, plate tectonics, islands, peninsulas, climatic change and Precambrian and Cenozoic era activity. The two hundred persons from sixteen countries who attended the symposium brought together a wide range of the most current expertise and research to share, of which this volume provides a record.
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.
Antarctic Climate Evolution
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Author : Fabio Florindo
language : en
Publisher: Elsevier
Release Date : 2021-11-04
Antarctic Climate Evolution written by Fabio Florindo and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-04 with Science categories.
Antarctic Climate Evolution, Second Edition, enhances our understanding of the history of the world’s largest ice sheet, and how it responded to and influenced climate change during the Cenozoic. It includes terrestrial and marine geology, sedimentology, glacier geophysics and ship-borne geophysics, coupled with results from numerical ice sheet and climate modeling. The book’s content largely mirrors the structure of the Past Antarctic Ice Sheets (PAIS) program (www.scar.org/science/pais), formed to investigate past changes in Antarctica by supporting multidisciplinary global research. This new edition reflects recent advances and is updated with several new chapters, including those covering marine and terrestrial life changes, ice shelves, advances in numerical modeling, and increasing coverage of rates of change. The approach of the PAIS program has led to substantial improvement in our knowledge base of past Antarctic change and our understanding of the factors that have guided its evolution. Offers an overview of Antarctic climate change, analyzing historical, present-day and future developments Provides the latest information on subjects ranging from terrestrial and marine geology to sedimentology and glacier geophysics in the context of Antarctic evolution Fully updated to include expanded coverage of rates of change, advances in numerical modeling, marine and terrestrial life changes, ice shelves, and more
Antarctica
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Author : U.S. Geological Survey
language : en
Publisher: National Academies Press
Release Date : 2008-04-18
Antarctica written by U.S. Geological Survey 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 2008-04-18 with Science categories.
Antarctica is the center from which all surrounding continental bodies separated millions of years ago. Antarctica: A Keystone in a Changing World, reinforces the importance of continual changes in the country's history and the impact of these changes on global systems. The book also places emphasis on deciphering the climate records in ice cores, geologic cores, rock outcrops and those inferred from climate models. New technologies for the coming decades of geoscience data collection are also highlighted. Antarctica: A Keystone in a Changing World is a collection of papers that were presented by keynote speakers at the 10th International Symposium on Antarctic Earth Sciences. It is of interest to policy makers, researchers and scientific institutions.
Mid Term Assessment Of Progress On The 2015 Strategic Vision For Antarctic And Southern Ocean Research
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Author : National Academies Of Sciences Engineeri
language : en
Publisher: National Academies Press
Release Date : 2022-07-28
Mid Term Assessment Of Progress On The 2015 Strategic Vision For Antarctic And Southern Ocean Research written by National Academies Of Sciences Engineeri 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 2022-07-28 with Science categories.
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.
Antarctica
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Author : Dieter K. Fütterer
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-05-11
Antarctica written by Dieter K. Fütterer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-05-11 with Science categories.
Sixty articles arranged in eight thematic sections refer to most recent geological and geophysical results of Antarctic research. The Precambrian of the East Antarctic shield and its geological history is considered as well as sub-ice topography, geophysics and stratigraphy, sedimentology and geophysics of the surrounding Southern Ocean. Particular emphasis is given to the connection of the Antarctic and the surrounding continents when forming part of Gondwana.
Antarctic Climate Evolution
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Author : Fabio Florindo
language : en
Publisher: Elsevier
Release Date : 2008-10-10
Antarctic Climate Evolution written by Fabio Florindo and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-10-10 with Science categories.
Antarctic Climate Evolution is the first book dedicated to furthering knowledge on the evolution of the world’s largest ice sheet over its ~34 million year history. This volume provides the latest information on subjects ranging from terrestrial and marine geology to sedimentology and glacier geophysics. An overview of Antarctic climate change, analyzing historical, present-day and future developments Contributions from leading experts and scholars from around the world Informs and updates climate change scientists and experts in related areas of study
Advances In Solid Earth Sciences
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Author : Zhonghe Pang
language : en
Publisher: VSP
Release Date : 1996
Advances In Solid Earth Sciences written by Zhonghe Pang and has been published by VSP this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Science categories.
Volcanism In Antarctica 200 Million Years Of Subduction Rifting And Continental Break Up
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Author : J.L. Smellie
language : en
Publisher: Geological Society of London
Release Date : 2021-06-09
Volcanism In Antarctica 200 Million Years Of Subduction Rifting And Continental Break Up written by J.L. Smellie and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-09 with Science categories.
This memoir is the first to review all of Antarctica’s volcanism between 200 million years ago and the Present. The region is still volcanically active. The volume is an amalgamation of in-depth syntheses, which are presented within distinctly different tectonic settings. Each is described in terms of (1) the volcanology and eruptive palaeoenvironments; (2) petrology and origin of magma; and (3) active volcanism, including tephrochronology. Important volcanic episodes include: astonishingly voluminous mafic and felsic volcanic deposits associated with the Jurassic break-up of Gondwana; the construction and progressive demise of a major Jurassic to Present continental arc, including back-arc alkaline basalts and volcanism in a young ensialic marginal basin; Miocene to Pleistocene mafic volcanism associated with post-subduction slab-window formation; numerous Neogene alkaline volcanoes, including the massive Erebus volcano and its persistent phonolitic lava lake, that are widely distributed within and adjacent to one of the world’s major zones of lithospheric extension (the West Antarctic Rift System); and very young ultrapotassic volcanism erupted subglacially and forming a world-wide type example (Gaussberg).