Workshop on Antarctic Climate Data PDF Download

Author: Roger Graham Barry
Publisher:
ISBN:
Category : Antarctica
Languages : en
Pages : 96

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Author: World Data Center A for Glaciology
Publisher:
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Category :
Languages : en
Pages : 69

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Author: Claire S. Hanson
Publisher:
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Category : Meteorological stations
Languages : en
Pages : 88

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Author: Claire S. Hanson
Publisher:
ISBN:
Category : Meteorological stations
Languages : en
Pages : 682

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Author:
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Category : Climatology
Languages : en
Pages : 84

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Author:
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Category : Frozen ground
Languages : en
Pages : 758

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Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309456037
Category : Science
Languages : en
Pages : 83

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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.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309210879
Category : Science
Languages : en
Pages : 86

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The polar regions are experiencing rapid changes in climate. These changes are causing observable ecological impacts of various types and degrees of severity at all ecosystem levels, including society. Even larger changes and more significant impacts are anticipated. As species respond to changing environments over time, their interactions with the physical world and other organisms can also change. This chain of interactions can trigger cascades of impacts throughout entire ecosystems. Evaluating the interrelated physical, chemical, biological, and societal components of polar ecosystems is essential to understanding their vulnerability and resilience to climate forcing. The Polar Research Board (PRB) organized a workshop to address these issues. Experts gathered from a variety of disciplines with knowledge of both the Arctic and Antarctic regions. Participants were challenged to consider what is currently known about climate change and polar ecosystems and to identify the next big questions in the field. A set of interdisciplinary "frontier questions" emerged from the workshop discussions as important topics to be addressed in the coming decades. To begin to address these questions, workshop participants discussed the need for holistic, interdisciplinary systems approach to understanding polar ecosystem responses to climate change. As an outcome of the workshop, participants brainstormed methods and technologies that are crucial to advance the understanding of polar ecosystems and to promote the next generation of polar research. These include new and emerging technologies, sustained long-term observations, data synthesis and management, and data dissemination and outreach.

Author:
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Category : Government publications
Languages : en
Pages : 1114

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Author: Eduard A. Koster
Publisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 108

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