자료유형  

 단행본

Control Number  

n880503009

International Standard Book Number  

9780309301893 electronic bk.

International Standard Book Number  

0309301890 electronic bk.

International Standard Book Number  

9780309301886 (Trade Paper)

International Standard Book Number  

0309301882 (Trade Paper)

International Standard Book Number  

9780309302807

Library of Congress Call Number  

QC903.2.A68-.L565 2014eb

Dewey Decimal Classification Number  

551.69113-23

Main Entry-Meeting Name  

Committee on Linkages Between Arctic Sea Ice Loss and Mid-Latitude Weather Patterns : A Workshop, (2013. College Park, Md.)

Physical Description  

1 online resource (ix, 73 pages) : illustrations (chiefly color), color maps

Bibliography, Etc. Note  

Includes bibliographical references (pages 39-43).

Formatted Contents Note  

완전내용Arctic warming and extreme events in the mid-latitudes: a possible link? -- The role of arctic warming in the context of other forcing factors -- Observational evidence of trends -- Theoretical and modeling studies -- ACID test to assess proposed linkages -- Future needs and opportunities -- Appendixes: A. Speaker abstracts -- B. Workshop agenda and participant list -- C. Table and schematic presented by session 1 speakers -- D. Acronyms and initialisms -- E. Biographical sketches of planning committee members.

Summary, Etc.  

요약The 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.

Subject Added Entry-Topical Term  

Climatic changes Arctic regions

Subject Added Entry-Topical Term  

Synoptic meteorology

Subject Added Entry-Topical Term  

Ocean-atmosphere interaction

Subject Added Entry-Topical Term  

Global warming

Subject Added Entry-Topical Term  

Climatic changes.

Subject Added Entry-Topical Term  

Global warming.

Subject Added Entry-Topical Term  

Ocean-atmosphere interaction.

Subject Added Entry-Topical Term  

Synoptic meteorology.

Subject Added Entry-Geographic Name  

Arctic Regions.

Subject Added Entry-Topical Term  

SCIENCE / Earth Sciences / Geography

Subject Added Entry-Topical Term  

SCIENCE / Earth Sciences / Geology

Added Entry-Personal Name  

Thomas, Katie

Added Entry-Corporate Name  

National Research Council (U.S.) Committee on Linkage Between Arctic Sea Ice Loss and Mid-Latitude Weather Patterns

Added Entry-Corporate Name  

National Research Council (U.S.) Board on Atmospheric Sciences and Climate

Added Entry-Corporate Name  

National Research Council (U.S.) Polar Research Board

Added Entry-Corporate Name  

National Research Council (U.S.) Division on Earth and Life Studies

Additional Physical Form Entry  

Print version Linkages between arctic warming and mid-latitude weather patterns : summary of a workshop. Washington, District of Columbia : The National Academies Press, c2014 ix, 73 pages 9780309302807 (OCoLC)881314212

Electronic Location and Access  

로그인을 한후 보실 수 있는 자료입니다.

Control Number  

joongbu:442115