Library and Information Services Division
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A substantial portion of the climate variability over the Atlantic basin is associated with the NAO, which is a dominant pattern of atmospheric circulation variability. The NAO refers to a meridional oscillation in atmospheric mass with centers of action near Iceland and over the subtropical Atlantic from the Azores across the Iberian Peninsula. When the NAO is in its positive phase, low pressure anomalies over the Icelandic region and throughout the Arctic combine with high-pressure anomalies across the subtropical Atlantic to produce stronger-than-average westerlies across middle latitudes. This phase of the oscillation is, consequently, associated with cold conditions over the northwest Atlantic and warm weather over Europe, as well as wet conditions from Iceland through Scandinavia and dry conditions over southern Europe. This pattern of climate anomalies, which has been recognized at least since Walker and Bliss (1932), is most pronounced during winter when atmospheric teleconnection patterns such as the NAO are strongest.” Russian-American Long-term Census of the Arctic (RUSALCA) : Initial Expedition to the Bering and Chukchi Seas (Arctic Ocean), July 23 – September 6, 2004. Silver Spring, MD. : U.S. Dept. of Commerce, National Oceanic and Administration, Arctic Research Office. Online access: http://www.arctic.noaa.gov/aro/russian-american/ “July 23, 2004 marked an historic day in Arctic research and exploration as well as Russian-U.S. relations. On this date the Russian research ship, the Professor Khromov, left Vladivostok, Russia packed with U.S. and Russian, funded scientists to begin a 45-day collaborative journey of exploration and research in the Arctic … This initial cruise was a collaborative U.S – Russian Federation oceanographic expedition to the Arctic seas regions shared by both countries: the Bering and Chukchi Seas.” The website provides access to the cruise, digital image, video and station logs.
Online access: http://scaa.usask.ca/gallery/northern/content?pg=entrylevel Educational portal offers resources in Polar regions for students and teachers K-12, older students, general audience, independent researchers as well as the curricular materials for the student of the University of the Arctic.
Online access: http://www.arctic.noaa.gov/aro/pag/ The Pacific Arctic Group (PAG) is a loose confederacy of institutes and individuals having a Pacific perspective on Arctic science. Organized under the International Arctic Science Committee, the PAG has the mission to serve as a Pacific Arctic regional partnership to plan, coordinate, and collaborate on science activities of mutual interest. We propose the creation of a Project Office to assist in identifying, promoting, and facilitating the science activities of the PAG.
Online access: http://www.oc.nps.navy.mil/~pips3/ “This site has been set up to provide a means for investigators associated with the Navy Polar Ice Prediction System upgrade to exchange information and ideas. The goal of PIPS 3.0 is to update PIPS using the latest physics and computational advances in a parallel computing environment.”
Online access: http://psc.apl.washington.edu/pscweb2002/homepage.html “The Polar Science Center (PSC) is a unit of the Applied Physics Laboratory at the University of Washington. PSC was established in 1978 at the end of the multiyear Arctic Ice Dynamics Joint Experiment (AIDJEX), a major NSF/ONR program. In 1982 PSC was incorporated into the Applied Physics Laboratory, a multidisciplinary research facility. PSC provides comprehensive logistics and support for numerous polar field experiments. Polar Science Center researchers observe and model the physical processes that controls the nature and distribution of sea ice and polar ice sheets, the structure and movement of high-latitude oceans, and the interactions between air, sea, ice and biota. The Center has made major contributions to the understanding of how the arctic system has undergone important changes during the past four decades.”
Online access: http://www.dels.nas.edu/prb/index.shtml “The PRB is a unit of The National Academies, which is comprised of the National Academy of Sciences, the National Academy of Engineering, the Institute of Medicine and the National Research Council. The PRB provides independent analysis to the federal government and the nation on matters of science and technology research needs, environmental quality, natural resources, and other issues in the Arctic, the Antarctic, and cold regions in general.”
Online access: http://www.scar.org/ “Home Page of the Scientific Committee on Antarctic Research (SCAR), an inter-disciplinary committee of the International Council for Science (ICSU). SCAR is charged with the initiating, developing and coordinating high quality international scientific research in the Antarctic region, and on the role of the Antarctic region in the Earth system. The scientific business of SCAR is conducted by its Standing Scientific Groups which represent the scientific disciplines active in Antarctic research and report to SCAR.”
Online access: http://www.arcus.org/SEARCH/index.php “SEARCH is an interagency effort to understand the nature, extent, and future development of the system-scale change presently seen in the Arctic. These changes are occurring across terrestrial, oceanic, atmospheric and human systems, including: increased air temperatures over most of the Arctic; changing ocean circulation and rising coastal sea level; reduced sea ice cover; and; thawing permafrost. Currently more than 40 projects are funded as SEARCH activities by U.S. agencies and many more projects relevant to SEARCH objectives are supported through other programs.”
Online access: http://sheba.apl.washington.edu/ “SHEBA is a coordinated project to investigate the role of arctic climate in global change. The primary goals of SHEBA are: To determine the ocean-ice-atmosphere processes that control the surface albedo and cloud-radiation feedback mechanisms over arctic pack ice, and to use this information to demonstrably improve models of arctic ocean-atmosphere-ice interactive processes; To develop and implement models that improve the simulation of the present day arctic climate, including its variability, utilizing coupled global climate models.”
Online access: http://scaa.usask.ca/gallery/northern/currie/ The online exhibit on history and purpose of the Second International Year, 1932-1933. The website includes scanned historical photos, full-text writings, oral history documents on Canadian participation in the YPY.
Online access: http://www.us-ipy.org/history.shtml The website provides information on the activities, current events, and publications of the U.S. Committee to the International Polar Year 2007-2008.
Online access: http://www.usap.gov/index.cfm “Without interruption since 1956, Americans have been studying the Antarctic and its interactions with the rest of the planet. The U.S. Antarctic Program carries forward the Nation's goals of supporting the Antarctic Treaty, fostering cooperative research with other nations, protecting the Antarctic environment, and developing measures to ensure only equitable and wise use of resources. The program comprises research by scientists selected from universities and other research institutions and operations and support by a contractor and other agencies of the U.S. Government. The National Science Foundation (the U.S. Government agency that promotes the progress of science) funds and manages the program. Approximately, 3,000 Americans are involved each year. The research has three goals: to understand the region and its ecosystems; to understand its effects on (and responses to) global processes such as climate; and to use the region as a platform to study the upper atmosphere and space. Antarctica's remoteness and extreme climate make field science more expensive than in most places.” This portal provides also access to the Antarctic Photo Library at: http://photolibrary.usap.gov/
Online access: http://astrogeology.usgs.gov/ “The mission of the USGS Astrogeology Research Program is to establish and maintain geoscientific and technical expertise in planetary science and remote sensing to perform the following tasks: scientifically study and map extraterrestrial bodies, plan and conduct planetary exploration missions, and explore and develop new technologies in data processing and analysis, archiving, and distribution.”
Online access: http://www.whoi.edu/science/PO/arcticgroup/index.html “This is an interdisciplinary web site of the Woods Hole Oceanographic Institution scientists currently involved in Arctic studies. The Arctic Ocean is an important component of the global climate system. The processes occurring in the Arctic Ocean affect the rate of deep and bottom water formation in the convective regions of the high North Atlantic and influence ocean circulation across the globe. This fact is highlighted by global climate modeling studies that consistently show the Arctic to be one of the most sensitive regions to climate change. Woods Hole Oceanographic Institution has adopted an interdisciplinary approach to studying the Arctic. The objective of this web site is to organize and to provide a necessary degree of coordination between different WHOI departments and scientific centers outside of WHOI. This activity includes: Coordination of WHOI Arctic studies with other Arctic research centers in order to explore new directions of Arctic investigation (new methods of observations, new theories, numerical and statistical methods, etc.); Coordination of Arctic expeditions; Organization of conferences, AGU sessions, workshops, and seminars related to Arctic topics.”
Anna Fiolek, M.A., M.L.S. Metadata Librarian, NOAA Central Library 1315 East West Highway, SSMC 3, 2nd Floor Silver Spring, MD 20910 Tel. 301 713 2607, ext. 147; Fax 301 713 4599 Visit the NOAA Central Library home page: http://www.lib.noaa.gov/ Yüklə 2,42 Mb. Dostları ilə paylaş:
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