Download or read book Past Climate Variability and Change in the Arctic and at High Latitudes Sap 1 2 written by U.s. Climate Change Science Program and published by CreateSpace. This book was released on 2015-02-01 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Past Climate Variability and Change in the Arctic and at High Latitudes written by Climate Change Science Program and published by CreateSpace. This book was released on 2014-07-02 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Past Climate Variability and Change in the Arctic and at High Latitudes written by and published by . This book was released on 2009 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Past Climate Variability and Change in the Arctic and at High Latitudes written by and published by . This book was released on 2009 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Past Climate Variability and Change in the Arctic and High Latitudes written by J. BRIGHAM-GRETTE and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Accomplishments of the U S Global Change Research Program written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-03-13 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Global Change Research Program (USGCRP) is an interagency program, established by the Global Change Research Act (GCRA) of 1990, mandated by Congress to "assist the Nation and the world to understand, assess, predict, and respond to human-induced and natural processes of global change". Since the USGCRP began, scientific understanding of global change has increased and the information needs of the nation have changed dramatically. A better understanding of what is changing and why can help decision makers in the public and private sectors cope with ongoing change. Accomplishments of the U.S. Global Change Research Program highlights the growth of global change science in the quarter century that the USGCRP has been in existence, and documents some of its contributions to that growth through its primary functions of interagency planning and coordination, and of synthesis of research and practice to inform decision making.
Download or read book Climate Variability of Southern High Latitude Regions written by Neloy Khare and published by CRC Press. This book was released on 2022 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This is the first book to provide a comprehensive overview of climate change-related investigations carried out by researchers in India through regarding 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 polar atmosphere. Using data gathered by two Indian research bases Maitri and Bharti, ideal sites to study and understand how Antarctic climate evolution has taken place in geological past and changed in the recent past, this book helps understand climatological perspectives and evaluate some of the most pressing issues in the south polar region"--
Download or read book Climate Change and Geodynamics in Polar Regions written by Neloy Khare and published by CRC Press. This book was released on 2022-12-30 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Climate Change and National Security written by Daniel Moran and published by Georgetown University Press. This book was released on 2011-03-22 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this unique and innovative contribution to environmental security, an international team of scholars explore and estimate the intermediate-term security risks that climate change may pose for the United States, its allies and partners, and for regional and global order through the year 2030. In profiles of forty-two key countries and regions, each contributor considers the problems that climate change will pose for existing institutions and practices. By focusing on the conduct of individual states or groups of nations, the results add new precision to our understanding of the way environmental stress may be translated into political, social, economic, and military challenges in the future. Countries and regions covered in the book include China, Vietnam, The Philippines, Indonesia, India, Pakistan, Bangladesh, Central Asia, the European Union, the Persian Gulf, Egypt, Turkey, the Maghreb, West Africa, Southern Africa, the Northern Andes, and Brazil.
Download or read book Linkages Between Arctic Warming and Mid Latitude Weather Patterns written by National Research Council and published by National Academies Press. This book was released on 2014-05-29 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Arctic has been undergoing significant changes in recent years. Average temperatures are rising twice as fast as they are elsewhere in the world. The extent and thickness of sea ice is rapidly declining. Such changes may have an impact on atmospheric conditions outside the region. Several hypotheses for how Arctic warming may be influencing mid-latitude weather patterns have been proposed recently. For example, Arctic warming could lead to a weakened jet stream resulting in more persistent weather patterns in the mid-latitudes. Or Arctic sea ice loss could lead to an increase of snow on high-latitude land, which in turn impacts the jet stream resulting in cold Eurasian and North American winters. These and other potential connections between a warming Arctic and mid-latitude weather are the subject of active research. Linkages Between Arctic Warming and Mid-Latitude Weather Patterns is the summary of a workshop convened in September 2013 by the National Research Council to review our current understanding and to discuss research needed to better understand proposed linkages. A diverse array of experts examined linkages between a warming Arctic and mid-latitude weather patterns. The workshop included presentations from leading researchers representing a range of views on this topic. The workshop was organized to allow participants to take a global perspective and consider the influence of the Arctic in the context of forcing from other components of the climate system, such as changes in the tropics, ocean circulation, and mid-latitude sea surface temperature. This report discusses our current understanding of the mechanisms that link declines in Arctic sea ice cover, loss of high-latitude snow cover, changes in Arctic-region energy fluxes, atmospheric circulation patterns, and the occurrence of extreme weather events; possible implications of more severe loss of summer Arctic sea ice upon weather patterns at lower latitudes; major gaps in our understanding, and observational and/or modeling efforts that are needed to fill those gaps; and current opportunities and limitations for using Arctic sea ice predictions to assess the risk of temperature/precipitation anomalies and extreme weather events over northern continents.
Download or read book Global Arctic written by Scott Nicholas Romaniuk and published by . This book was released on 2013 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: "As the Arctic undergoes strident change, it is becoming a hotly contested region attracting unprecedented international attention. Rising temperatures, accessibility to vital resources, questions of sovereignty and jurisdiction, and the need to secure national interests in a global era have led to a host of states vying for Arctic dominance. The strategic value of the Arctic is underscored by the contrasting pursuits of Arctic nations and their determination to fulfill and defend their strategic interests by whatever means necessary. Despite rhetoric from Canada, Russia, Norway, the United States, and Denmark that peaceful and cooperative efforts will define the future of the region, its value cannot be ignored.
Download or read book Corporate Average Fuel Economy Standards Passenger Cars and Light Trucks Model Years 2012 2016 written by and published by . This book was released on 2009 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Our Changing Planet written by Climate Change Science Program (U.S.) and published by . This book was released on 2007 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Northern High Latitude Climate Variability of the Last Millenium written by Heather Andres and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Understanding Present and Past Arctic Environments written by Neloy Khare and published by Elsevier. This book was released on 2021-08-20 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding Present and Past Arctic Environments: An Integrated Approach from Climate Change Perspectives provides a fully comprehensive overview of the past, present and future outlook for this incredibly diverse and important region. Through a series of contributed chapters, the book explores changes to this environment that are attributed to the effects of climate change. The book explores the current effects climate change has had on Arctic environments and ecosystems, our current understanding of the effects climate change is having, the effects climate change is having on the atmospheric and ocean processes in this region. The Arctic region is predicted to experience the earliest and most pronounced global warming response to human-induced climatic change, thus a better understanding is vital. Presents a thorough understanding of the Arctic, it’s past, present and future Provides an integrated assessment of the Arctic climate system, recognizing that a true understanding of its functions lies in appreciating the interactions and linkages among its various components Brings together many of the world's leading Arctic researchers to describe this diverse environment and its ecology
Download or read book The Arctic written by Neloy Khare and published by Elsevier. This book was released on 2021-06-23 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Second Assessment of Climate Change for the Baltic Sea Basin written by The BACC II Author Team and published by Springer. This book was released on 2015-04-03 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an update of the first BACC assessment, published in 2008. It offers new and updated scientific findings in regional climate research for the Baltic Sea basin. These include climate changes since the last glaciation (approx. 12,000 years ago), changes in the recent past (the last 200 years), climate projections up until 2100 using state-of-the-art regional climate models and an assessment of climate-change impacts on terrestrial, freshwater and marine ecosystems. There are dedicated new chapters on sea-level rise, coastal erosion and impacts on urban areas. A new set of chapters deals with possible causes of regional climate change along with the global effects of increased greenhouse gas concentrations, namely atmospheric aerosols and land-cover change. The evidence collected and presented in this book shows that the regional climate has already started to change and this is expected to continue. Projections of potential future climates show that the region will probably become considerably warmer and wetter in some parts, but dryer in others. Terrestrial and aquatic ecosystems have already shown adjustments to increased temperatures and are expected to undergo further changes in the near future. The BACC II Author Team consists of 141 scientists from 12 countries, covering various disciplines related to climate research and related impacts. BACC II is a project of the Baltic Earth research network and contributes to the World Climate Research Programme.
