Past Climate Variability and Change in the Arctic and High Latitudes

Past Climate Variability and Change in the Arctic and High Latitudes PDF Author: J. BRIGHAM-GRETTE
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Past Climate Variability and Change in the Arctic and High Latitudes

Past Climate Variability and Change in the Arctic and High Latitudes PDF Author: J. BRIGHAM-GRETTE
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Past Climate Variability and Change in the Arctic and at High Latitudes

Past Climate Variability and Change in the Arctic and at High Latitudes PDF Author: Climate Change Science Program
Publisher: CreateSpace
ISBN: 9781500395872
Category : Technology & Engineering
Languages : en
Pages : 266

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Book Description
This Climate Change Science Program Synthesis and Assessment Product addresses current capabilities to integrate observations of the climate system into a consistent description of past and current conditions through the method of reanalysis. In addition, the Product assesses present capabilities to attribute causes for climate variations and trends over North America during the reanalysis period, which extends from the mid-twentieth century to the present. This Product reviews Past Climate Variability and Change in the Arctic and at High Latitudes. Paleoclimate records play a key role in our understanding of Earth's past and present climate system and in our confidence in predicting future climate changes. Paleoclimate data help to elucidate past and present active mechanisms of climate change by placing the short instrumental record into a longer term context and by permitting models to be tested beyond the limited time that instrumental measurements have been available. Recent observations in the Arctic have identified large ongoing changes and important climate feedback mechanisms that multiply the effects of global-scale climate changes. As discussed in this report, paleoclimate data show that land and sea ice have grown with cooling temperatures and have shrunk with warming ones, amplifying temperature changes while causing and responding to ecosystem shifts and sea-level changes.

Past Climate Variability and Change in the Arctic and at High Latitudes

Past Climate Variability and Change in the Arctic and at High Latitudes PDF Author:
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 257

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Book Description


Past Climate Variability and Change in the Arctic and at High Latitudes

Past Climate Variability and Change in the Arctic and at High Latitudes PDF Author:
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 257

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Book Description


Past Climate Variability and Change in the Arctic and at High Latitudes - Sap 1.2

Past Climate Variability and Change in the Arctic and at High Latitudes - Sap 1.2 PDF Author: U.s. Climate Change Science Program
Publisher: CreateSpace
ISBN: 9781507809532
Category : Science
Languages : en
Pages : 270

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Book Description
The U.S. Climate Change Science Program (CCSP), a consortium of Federal agencies that investigates climate, has established a Synthesis and Assessment Program as part of its Strategic Plan. A primary objective of the CCSP is to provide the best science-based knowledge possible to support public discussion and government- and private-sector decisions about the risks and opportunities associated with changes in climate and in related environmental systems (U.S. Climate Change Science Program,2007).The CCSP has identified an initial set of 21 Synthesis and Assessment Products (SAPs) that address the highest-priority research, observation, and information needed to support decisions about issues related to climate change. This assessment, SAP 1.2, focuses on the evidence for and record of past climate change in the Arctic. This SAP is one of three reports that addresses the climate-variability-and-change research element and Goal I of the CCSP Strategic Plan to improve knowledge of Earth's past and present climate and environment, including its natural variability, and improve understanding of the causes of observed variability and change.

Climate Variability of Southern High Latitude Regions

Climate Variability of Southern High Latitude Regions PDF Author: Neloy Khare
Publisher: CRC Press
ISBN: 1000554597
Category : Science
Languages : en
Pages : 338

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Book Description
This is the first book to provide a comprehensive overview of climate change–related investigations carried out by Indian researchers through initiatives in southern high latitude regions. It explains climate variability over the Southern Ocean and Antarctica; air, sea, ice, and atmosphere interactions; and the impact of climate variability on sea ice and the polar atmosphere. The data were gathered at two Indian research bases, Maitri and Bharti, which are ideal sites to study and understand climatic evolution in Antarctic in the past and recent changes. This book helps to understand climatological perspectives and to evaluate some of the most pressing issues in the south polar region. FEATURES Highlights the achievements of India in the contemporary field of Antarctic climatology Presents four decades of research by Indian scientists in Antarctica, which is now shared for the first time with the global community Includes case studies on climatological and environmental conditions of natural archives to shed light on climate scenarios in the Southern Ocean and Antarctic regions Covers various aspects of climate variability and induced air-sea-ice-atmosphere interactions This book is edited by one of the top scientists and researchers of India in the field of paleoclimatology, and the contributors are experts in the Antarctic region.

Climate Change and Geodynamics in Polar Regions

Climate Change and Geodynamics in Polar Regions PDF Author: Neloy Khare
Publisher: CRC Press
ISBN: 1000791068
Category : Science
Languages : en
Pages : 272

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Book Description
Climate Change and Geodynamics in Polar Regions covers most of the scientific aspects of geoscientific investigation undertaken by Indian researchers in the polar regions: the Antarctic, Arctic, and Himalayan regions. A firm understanding of the cryosphere region's geological perspectives helps students and geoscientists evaluate important scientific queries in the field. This book will help readers understand how the cryosphere’s geoscientific evolution took place in the geological past, climate change throughout history, and how polar regions were affected by global warming. It also discusses how we might expect polar climate to change in the future. A firm understanding of the cryosphere region's geological perspectives helps students and geoscientists answer some of the most puzzling scientific queries and generate new ideas for future research in this field.

The Arctic

The Arctic PDF Author: Neloy Khare
Publisher: Elsevier
ISBN: 0128237368
Category : Science
Languages : en
Pages : 308

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Book Description
The Arctic: A Barometer of Global Climate Variability provides a comprehensive source of information on all aspects of the Arctic region. Through thorough research, first-hand accounts and case studies, the book details international arctic research initiatives and native environments, including flora and fauna. Sections explore the impact of climate change, the effect of the Arctic on climate change, the environmental issues facing the region and how it is adapting. It is also a must-read source of information for polar scientists, applicable PhD students, early researchers, environmental scholars, and anyone searching for information on any aspect of the Arctic region. Users will find a great resource that brings together all aspects of Arctic research into one concise book. Provides comprehensive coverage of numerous aspects of Arctic science, including polar light, Arctic resources and environment, climate change effects, the Arctic ocean, Arctic history and research initiatives, and environmental risks, among others Explores the Arctic region from a comparative global perspective, likening it to other regions and detailing the Artic environment Uses computer modeling to investigate the effect of climate change on the Artic and the Arctic’s effect on global climate change

Climate Change in the Arctic

Climate Change in the Arctic PDF Author: Neloy Khare
Publisher: CRC Press
ISBN: 100054530X
Category : Science
Languages : en
Pages : 367

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Book Description
1. Highlights the achievements of climate change research in the Arctic region 2. Includes case studies from scientists in the Arctic and their significant achievements through the Indian research base Himadri 3. Provides a thorough review of Paleoclimate change studies, the impact of climate change on biotic components and the impact of climate change on abiotic components 4. Provides specific details on the study of ozone depletion phenomenon over Arctic region 5. Covers a wide range of research contributions 6. Details sea-ice variability in the context of global warming over the Arctic region. 7.Connects seisimogenesis with the climate change in the Arctic region.

Abrupt Climate Change

Abrupt Climate Change PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309133041
Category : Science
Languages : en
Pages : 252

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Book Description
The climate record for the past 100,000 years clearly indicates that the climate system has undergone periodic-and often extreme-shifts, sometimes in as little as a decade or less. The causes of abrupt climate changes have not been clearly established, but the triggering of events is likely to be the result of multiple natural processes. Abrupt climate changes of the magnitude seen in the past would have far-reaching implications for human society and ecosystems, including major impacts on energy consumption and water supply demands. Could such a change happen again? Are human activities exacerbating the likelihood of abrupt climate change? What are the potential societal consequences of such a change? Abrupt Climate Change: Inevitable Surprises looks at the current scientific evidence and theoretical understanding to describe what is currently known about abrupt climate change, including patterns and magnitudes, mechanisms, and probability of occurrence. It identifies critical knowledge gaps concerning the potential for future abrupt changes, including those aspects of change most important to society and economies, and outlines a research strategy to close those gaps. Based on the best and most current research available, this book surveys the history of climate change and makes a series of specific recommendations for the future.