Science.gov

Sample records for agu geophysical monograph

  1. Common interests bind AGU and geophysical groups around the globe

    NASA Astrophysics Data System (ADS)

    McEntee, Christine

    2012-02-01

    In continuation of our work to strengthen alliances with key organizations in the Earth and space science community, AGU president Michael McPhaden, president-elect Carol Finn, and I held a series of meetings with leaders from other science societies during the 2011 Fall Meeting. Over the course of 2 days we met with leaders from the Geophysical Society of America, European Geosciences Union, Japan Geosciences Union, Ethiopian Geophysical Union, Asia Oceania Geosciences Society, Chinese Geophysical Society, and Asociación Latinoamericana de Geofísica Espacial. This gave us a valued opportunity to discuss the common interests and challenges we all face and to learn from each other's experience. The meetings allowed AGU to strengthen existing cooperative agreements and reach new levels of understanding between us and other societies. Additionally, we met with representatives from the Korean Ocean Research and Development Institute to discuss their intention to establish a geophysical union modeled after AGU.

  2. Shop the AGU books clearance sale

    NASA Astrophysics Data System (ADS)

    Moscovitch, Mirelle

    2012-11-01

    For more than 85 years, AGU books have provided access to the work of scientists worldwide and covered exceptional research in the Earth and space sciences. Now more than 80 of our most popular titles are available at discounted prices. AGU members can save up to 75% off titles from the Geophysical Monograph Series, Water Resources Monograph Series, Special Publications, and more.

  3. EGS Richardson AGU Chapman NVAG3 Conference: Nonlinear Variability in Geophysics: scaling and multifractal processes

    NASA Astrophysics Data System (ADS)

    Schertzer, D.; Lovejoy, S.

    1. The conference The third conference on "Nonlinear VAriability in Geophysics: scaling and multifractal processes" (NVAG 3) was held in Cargese, Corsica, Sept. 10-17, 1993. NVAG3 was joint American Geophysical Union Chapman and European Geophysical Society Richardson Memorial conference, the first specialist conference jointly sponsored by the two organizations. It followed NVAG1 (Montreal, Aug. 1986), NVAG2 (Paris, June 1988; Schertzer and Lovejoy, 1991), five consecutive annual sessions at EGS general assemblies and two consecutive spring AGU meeting sessions. As with the other conferences and workshops mentioned above, the aim was to develop confrontation between theories and experiments on scaling/multifractal behaviour of geophysical fields. Subjects covered included climate, clouds, earthquakes, atmospheric and ocean dynamics, tectonics, precipitation, hydrology, the solar cycle and volcanoes. Areas of focus included new methods of data analysis (especially those used for the reliable estimation of multifractal and scaling exponents), as well as their application to rapidly growing data bases from in situ networks and remote sensing. The corresponding modelling, prediction and estimation techniques were also emphasized as were the current debates about stochastic and deterministic dynamics, fractal geometry and multifractals, self-organized criticality and multifractal fields, each of which was the subject of a specific general discussion. The conference started with a one day short course of multifractals featuring four lectures on a) Fundamentals of multifractals: dimension, codimensions, codimension formalism, b) Multifractal estimation techniques: (PDMS, DTM), c) Numerical simulations, Generalized Scale Invariance analysis, d) Advanced multifractals, singular statistics, phase transitions, self-organized criticality and Lie cascades (given by D. Schertzer and S. Lovejoy, detailed course notes were sent to participants shortly after the conference). This

  4. EGS Richardson AGU Chapman NVAG3 Conference: Nonlinear Variability in Geophysics: scaling and multifractal processes

    NASA Astrophysics Data System (ADS)

    Schertzer, D.; Lovejoy, S.

    1. The conference The third conference on "Nonlinear VAriability in Geophysics: scaling and multifractal processes" (NVAG 3) was held in Cargese, Corsica, Sept. 10-17, 1993. NVAG3 was joint American Geophysical Union Chapman and European Geophysical Society Richardson Memorial conference, the first specialist conference jointly sponsored by the two organizations. It followed NVAG1 (Montreal, Aug. 1986), NVAG2 (Paris, June 1988; Schertzer and Lovejoy, 1991), five consecutive annual sessions at EGS general assemblies and two consecutive spring AGU meeting sessions. As with the other conferences and workshops mentioned above, the aim was to develop confrontation between theories and experiments on scaling/multifractal behaviour of geophysical fields. Subjects covered included climate, clouds, earthquakes, atmospheric and ocean dynamics, tectonics, precipitation, hydrology, the solar cycle and volcanoes. Areas of focus included new methods of data analysis (especially those used for the reliable estimation of multifractal and scaling exponents), as well as their application to rapidly growing data bases from in situ networks and remote sensing. The corresponding modelling, prediction and estimation techniques were also emphasized as were the current debates about stochastic and deterministic dynamics, fractal geometry and multifractals, self-organized criticality and multifractal fields, each of which was the subject of a specific general discussion. The conference started with a one day short course of multifractals featuring four lectures on a) Fundamentals of multifractals: dimension, codimensions, codimension formalism, b) Multifractal estimation techniques: (PDMS, DTM), c) Numerical simulations, Generalized Scale Invariance analysis, d) Advanced multifractals, singular statistics, phase transitions, self-organized criticality and Lie cascades (given by D. Schertzer and S. Lovejoy, detailed course notes were sent to participants shortly after the conference). This

  5. Geophysical Research Letters: New Policies and Features for AGU's Top-Cited Journal

    NASA Astrophysics Data System (ADS)

    Famiglietti, James S.

    2007-12-01

    Geophysical Research Letters (GRL) is the top-cited geosciences journal of the past 10 years (see http://scientific.thomson.com/press/2007/8402215/). As a letters journal, its mission is to rapidly disseminate concisely written, high-impact research reports on major scientific advances of broad geophysical significance that are likely to have immediate influence on the research of other investigators.

  6. Become an AGU Supporting Member

    NASA Astrophysics Data System (ADS)

    You can extend your commitment to the continuing vitality of geophysics by helping AGU to build funds that will provide for new initiatives and assist in funding some of the nonrevenue programs of AGU, such as the congressional science fellowship, minority student scholarships, and student travel grants. The AGU Development Committee is seeking gifts a n d contributions toward building the endowment of the Union: The vitality of AGU and the vitality of geophysics march hand in hand.

  7. Become an AGU supporting member

    NASA Astrophysics Data System (ADS)

    You can extend your commitment to the continuing vitality of geophysics by helping AGU to build funds that will provide for new initiatives and assist in funding some of the nonrevenue programs of AGU, such as the congressional science fellowship, minority student scholarships, and student travel grants. The AGU Development Committee is seeking gifts and contributions toward building the endowment of the Union: The vitality of AGU and the vitality of geophysics march hand in hand.

  8. Become an AGU Supporting Member

    NASA Astrophysics Data System (ADS)

    You can extend your commitment to the continuing vitality of geophysics by helping AGU to build funds that will provide for new initiatives and assist in funding some of the nonrevenue programs of AGU, such as the congressional science fellowship, minority student scholarships, and student travel grants. The AGU Development Committee is seeking gifts and contributions toward building the endowment of the Union: The vitality of AGU and the vitality of geophysics march hand in hand.

  9. AGU Fellows Elected for 2011

    NASA Astrophysics Data System (ADS)

    2011-04-01

    The Union Fellows Selection Committee met in Washington on 29 March 2011 to review candidates nominated in 2010 for the Class of 2011. The first class of AGU Fellows was elected in 1962 with the sole criteria defined as Eminence in Geophysics. AGU bylaws require that the size of the Fellows class be limited to no more than 0.1% of the total AGU membership. The following new Fellows will be recognized during the AGU Fall Meeting in December.

  10. Why publish with AGU?

    NASA Astrophysics Data System (ADS)

    Graedel, T. E.

    The most visible activity of the American Geophysical Union is its publication of scientific journals. There are eight of these: Journal of Geophysical Research—Space Physics (JGR I), Journal of Geophysical Research—Solid Earth (JGR II), Journal of Geophysical Research—Oceans and Atmospheres (JGR III), Radio Science (RS), Water Resources Research (WRR), Geophysical Research Letters (GRL), Reviews of Geophysics and Space Physics (RGSP), and the newest, Tectonics.AGU's journals have established solid reputations for scientific excellence over the years. Reputation is not sufficient to sustain a high quality journal, however, since other factors enter into an author's decision on where to publish his or her work. In this article the characteristics of AGU's journals are compared with those of its competitors, with the aim of furnishing guidance to prospective authors and a better understanding of the value of the products to purchasers.

  11. AGU develops earthquake curriculum

    NASA Astrophysics Data System (ADS)

    Blue, Charles

    AGU, in cooperation with the Federal Emergency Management Agency (FEMA), announces the production of a new curriculum package for grades 7-12 on the engineering and geophysical aspects of earthquakes.According to Frank Ireton, AGU's precollege education manager, “Both AGU and FEMA are working to promote the understanding of earthquake processes and their impact on the built environment. We are designing a program that involves students in learning how science, mathematics, and social studies concepts can be applied to reduce earthquake hazards.”

  12. Advocacy and AGU

    NASA Astrophysics Data System (ADS)

    In May 1982, the AGU Council approved the following policy on the Union's role in advocacy on public issues.The American Geophysical Union is an association of scientists, scholars, and interested lay public for the purpose of advancing geophysical science. The Union shares a collateral sense of responsibility to assure that the results of geophysical research are made available to benefit all mankind. The Union encourages its members to exercise their individual sense of responsibility in addressing political and social issues. Should they choose to act collectively on such issues, other organizations exist for such purposes. The American Geophysical Union, as a society, should preserve its unique position as an objective source of analysis and commentary for the full spectrum of geophysical science. Accordingly, the following policies should guide the American Geophysical Union's role as an advocate:

  13. AGU Committees

    NASA Astrophysics Data System (ADS)

    Administrative Committees are responsible for those functions required for the overall performance or well-being of AGU as an organization. These committees are Audit and Legal Affairs, Budget and Finance*, Development, Nominations*, Planning, Statutes and Bylaws*, Tellers.Operating Committees are responsible for the policy direction and operational oversight of AGU's primary programs. The Operating Committees are Education and Human Resources, Fellows*, Information Technology, International Participation*, Meetings, Public Affairs, Public Information, Publications*.

  14. Become an AGU Supporting Member

    NASA Astrophysics Data System (ADS)

    You can extend your commitment to the continuing vitality .of geophysics by helping AGU to build funds that will provide for new initiatives and assist in funding some of the nonrevenue programs of AGU, such as the congressional science fellowship, minority student scholarships, and student travel grants. The AGU Development Committee is seeking gifts and contributions toward building the endowment of the Union: The vitality of AGU and the vitality of geophysics march hand in hand.Four categories of supporting membership are offered by the Union: Individual Supporting Member ($80 per year), Life Supporting Member ($1500), Sustaining Member ($5000), Benefactor ($10,000). Benefactors, Sustaining, and Life Supporting Members pay no further dues.

  15. G. N. Rassam Joins AGU Staff

    NASA Astrophysics Data System (ADS)

    Ghassan N. Rassam joined the AGU staff today, assuming the dual roles of Division Director for Public Information and Marketing and of Special Assistant for Nonprint Publications. He comes to AGU from the American Geological Institute, where he has been chief editor and assistant director of the GeoRef Information System.As Director of Public Information and Marketing, Rassam will head one of AGU's five divisions. He will have under his purview the Public Information Department and the Promotion and Sales Department. The Public Information Department produces Eos and also has the responsibility for press relations, including the preparation of news releases and the operation of press rooms at meetings. These activities are critical to the implementation of AGU's public education and public affairs initiatives, as well as to the central role of AGU in promoting the unity of geophysics.

  16. Shaping AGU's contributions to policy debate

    NASA Astrophysics Data System (ADS)

    Morgan, M. Granger; Patwardhan, Anand

    In their Forum piece in the April 9 issue of Eos, Kaula and Anderson paint an unrealistically stark choice for the roles AGU might play in policy debates that substantially involve geophysical science. On the one hand is the antiseptic model of AGU-above-the-policy-fray: the aloof provider of geophysical facts from the literature. On the other hand is the model of AGU-as-policy-advocate: blending geophysical knowledge with value judgements in order to argue for specific policy actions in the political trenches. The problem with the first model is that the form assumed by most geophysical facts in the literature is rather distant from the needs of policy makers. Thus, the facts are easily overlooked in the face of pressing short-term political agendas. The problem with the second model is that AGU is a professional society comprised of scientists who hold many different value orientations. Any particular set of values adopted in a piece of political advocacy is likely to be at odds with many AGU members.

  17. AGU elects 1986 Fellows

    NASA Astrophysics Data System (ADS)

    Eighteen distinguished scientists have been elected Fellows of AGU. The total number of Fellows elected each year may not exceed 0.1% of the total membership at the time of election.The newly elected Fellows are John D. Bossier, Office of Charting and Geodetic Services, National Oceanic and Atmospheric Administration, Rockville, Md.Ian S. Carmichael, Department of Geology and Geophysics, University of California, Berkeley.Paul J. Crutzen, Max Planck Institute for Chemistry, Mainz, Federal Republic of Germany.Dieter H. Ehhalt, Institute of Atmospheric Chemistry, Jülich, and Department of Geophysics, University of Cologne, Cologne, Federal Republic of Germany.Thomas C. Hanks, U.S. Geological Survey, Menlo Park, Calif.C. G. A. Harrison, Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, Fla.Stanley R. Hart, Massachusetts Institute of Technology, Cambridge, Mass.Charles W. Howe, Department of Economics, University of Colorado, Boulder.Charlotte E. Keen, Bedford Institute of Oceanography, Dartmouth, Nova Scotia, Canada.T. J. Kukkamäki, Finnish Geodetic Institute, Helsinki.Ronald T. Merrill, Geophysics Program, University of Washington, Seattle.Pearn P. Niiler, Scripps Institution of Oceanography, La Jolla, Calif.Mervyn S. Paterson, Research School of Earth Sciences, Australian National University, Canberra.Joseph Pedlosky, Woods Hole Oceanographic Institution, Woods Hole, Mass.W. R. Peltier, Department of Physics, University of Toronto , Toronto , Canada.Raymond G. Roble, Solar Variability Section, High-Altitude Observatory, National Center for Atmospheric Research, Boulder, Colo.David J. Stevenson, Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena.David A. Woolhiser, Southwest Watershed Research Center, Tucson, Ariz.

  18. AGU Panel meets on career topics

    NASA Astrophysics Data System (ADS)

    Hollister, Charles

    Graduate students and their career opportunities in ocean and earth sciences were the focus of the Education and Human Resources (E & HR) Committee meeting held at the 1982 AGU Fall Meeting in San Francisco. A standing committee of AGU, the E & HR committee is responsible for matters concerning education in earth, ocean, and planetary sciences from precollege through graduate programs, including career guidance, academic preparation, student recruitment, and manpower supply and demand.At the meeting a draft of the AGU-sponsored Careers in Oceanography booklet by committee chairman C. Hollister was thoroughly discussed and a new draft will emerge soon for final approval. The booklet is designed to complement the Careers in Geophysics booklet recently published by AGU; the booklets contain information about planning a career, job opportunities, educational requirements, and a synopsis of where the prospective student might apply.

  19. Building a bridge between AGU and SEG

    NASA Astrophysics Data System (ADS)

    Pellerin, Louise; Bradford, John H.

    2012-05-01

    AGU and the Society of Exploration Geophysicists (SEG) complement each other in many ways. SEG is known for strength in applied geophysics and method development, while AGU is known for application of geophysics to broader scientific questions in Earth and atmospheric sciences. These boundaries are of course gray, and there is substantial and complementary overlap of interests, particularly among some disciplines; these include the study of passive and active source seismology, gravity and magnetic anomalies, and electrical and electromagnetic methodologies, as well as interest in the application of these methods to crustal structure, near- surface geophysics, geothermal exploration, and basin analysis. Facilitating communication between members of SEG and those of AGU has a significant impact on the geophysical sciences. The AGU-SEG Collaboration Committee (ASCC) was established as part of the AGUSEG Alliance Agreement, signed in 2010. In the agreement, ASCC was "charged with considering and making recommendations to the respective organizations regarding other areas of cooperation, such as joint workshops or programs and continuing- education courses." The first committee-wide meeting was held on 11 February 2011. Subsequent meetings are scheduled every 4-6 weeks.

  20. AGU Committee Update: Recent activities of NG Technical Committee

    NASA Astrophysics Data System (ADS)

    Rundle, John B.

    Beginning this year, the AGU has adopted a series of new policies designed to highlight the interdisciplinary aspects of the Union. As part of these new policies, members will soon be able to affiliate with the AGU Technical Committees, including the Nonlinear Geophysics (NG) Committee. In addition, the Technical Committees are now able to sponsor or co-sponsor technical sessions at both the Spring and Fall annual meetings, as well as make awards for best research and papers, and sponsor nominations for AGU Fellows and Union-wide awards.A website for the NG committee, with descriptions of the committee's activities and other functions, can be found via a link from the main AGU website, which is maintained by Jon Pelletier (University of Arizona). An AGU/NG listserver is maintained by the AGU staff liaison to NG, Dan Moore (DMoore@agu.org). AGU members wishing to be apprised of NG committee activities by inclusion in the listserv should either sign up through the NG web site, or send email to Dan Moore. As described, the NG committee can nominate an AGU member for election to AGU Fellow status. Don Turcotte (Cornell University) chairs the NG subcommittee on Fellow nominations.

  1. New Format for AGU Print Journals

    NASA Astrophysics Data System (ADS)

    Cook, Bill

    2010-08-01

    AGU has adopted a new print format for Journal of Geophysical Research, Water Resources Research, Geophysical Research Letters, and Reviews of Geophysics starting with the July 2010 issues. In the new format, pages are condensed and rotated so that two pages of journal text fit side by side on one printed page. Why has AGU chosen to go this route? The rising costs of print, the decline of print subscriptions, and the need to conserve resources used in printing have led us to consider many options in delivering our journals to our customers. The most effective version, of course, is the electronic version, but many customers still require print copies for various purposes. As long as there is a demand for print, we will attempt to meet that demand and to explore all possibilities for reducing the costs of the format.

  2. AGU Legislative Guide available

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    A guide to help AGU members communicate with legislators and government agency officials is available free of charge from AGU headquarters. The guide is based on the premise that input from the scientific community assists government to make decisions based on the latest factual information available.AGU's Guide to Legislative Information and Contacts was developed by AGU's Committee on Public Affairs and is based largely on a publication of the American Institute of Biological Sciences. The guide briefly outlines the key steps in the legislative process and lists sources of information on legislation. The booklet also provides guidelines for corresponding with legislators a n d for providing scientific testimony to Congress. It also delineates some o f the constraints under which AGU must operate when undertaking legislative activities.

  3. Geophysics

    NASA Technical Reports Server (NTRS)

    Carr, M. H.; Cassen, P.

    1976-01-01

    Four areas of investigation, each dealing with the measurement of a particular geophysical property, are discussed. These properties are the gravity field, seismicity, magnetism, and heat flow. All are strongly affected by conditions, past or present, in the planetary interior; their measurement is the primary source of information about planetary interiors.

  4. AGU election FAQs

    NASA Astrophysics Data System (ADS)

    Robinson, Robert

    2012-08-01

    Many of you are aware that this is an election year, and I don't mean electing the next president of the United States! This is AGU's election year, and the polls are opening soon. Your vote matters. Eligible voters should vote, and now is the time to learn about the candidates. There are no TV ads, and the candidates won't be covered in the news. However, electing AGU leaders for the next term affects the future direction of the Union. Please take a few minutes to visit the election Web site (http://sites.agu.org/elections/) and review the candidate bios.

  5. New AGU Fellows

    NASA Astrophysics Data System (ADS)

    2005-02-01

    Fellows of AGU are members who have attained acknowledged eminence in the Earth and space sciences. The Fellows Committee on 15 January 2005 elected 43 members to join the ranks of AGU Fellows. Candidates for Fellow are nominated by colleagues and then vetted by the relevant Sections, who forward the top nominees to the Fellows Committee. The Fellows Committee, which consists of 11 Fellows, receives about twice the number of nominations as can be elected: no more than 0.1% of the AGU membership can be elected each year. The committee meets to review the forwarded nominations and decides who will be elected for the year.

  6. New AGU Fellows

    NASA Astrophysics Data System (ADS)

    2006-02-01

    Fellows of AGU are members who have attained acknowledged eminence in the Earth and space sciences. The Fellows Committee on 14 January 2006 elected 45 members to join the ranks of AGU Fellows. Candidates for Fellow are nominated by colleagues and then vetted by the relevant Sections, who forward the top nominees to the Fellows Committee. The Fellows Committee, which consists of 11 Fellows, receives about twice the number of nominations as can be elected: no more than 0.1% of the AGU membership can be elected each year. The committee meets to review the forwarded nominations and decides who will be elected for the year.

  7. AGU lost members

    NASA Astrophysics Data System (ADS)

    Mail to the following members has been returned, and we are unable to locate forwarding addresses. If you have information on any of them, please contact AGU by mail or call toll free at 800-424-2488.

  8. A Bit of History: The EGS, AGU, and EUG

    NASA Astrophysics Data System (ADS)

    1969-Waldo Smith (AGU Executive Director, 1944-1970) is invited to present an overview of the structure and function of AGU at a meeting convened by Keith Runcorn to discuss a proposal to form a European Geophysical Union (EGU). The EGU, as described in the notes of the meeting, is proposed ``principally in order to give more opportunity than presently exists, for young scientist in Europe to present their ideas and to benefit from interchanges with the scientists in the whole spectrum of disciplines embracing Earth and Planetary Sciences.'' 1971-The president of AGU, Homer Newell, and the new executive director, Fred Spilhaus, are invited by Runcorn to attend the Earth and Planetary Physics Colloquium and are asked to bring along the statutes and bylaws of AGU as an example to help in drafting the basis for the new European organization. The foundation is laid at that time for ongoing cooperation between AGU and what was soon to become EGS.

  9. Free Workshop for Teachers at the 2013 AGU Fall Meeting

    NASA Astrophysics Data System (ADS)

    Tamalavage, Anne

    2013-10-01

    In keeping with its commitment to fostering the next generation of Earth and space scientists, AGU is partnering with the National Earth Science Teachers Association to hold the annual Geophysical Information for Teachers (GIFT) workshop at the 2013 AGU Fall Meeting. GIFT allows K-12 science educators (both classroom and informal) to hear from scientists about their latest Earth and space science research, explore new classroom resources for engaging students, and visit exhibits and technical sessions during the Fall Meeting.

  10. AGU on hydrological science

    NASA Astrophysics Data System (ADS)

    Hydrologists and other scientists expressed concern that progress in hydrology is impeded by a lack of programmatic focus within the National Science Foundation. In response to the concern, AGU president Don Anderson appointed a panel to assess the situation and to recommend an appropriate AGU position on this issue. The report of the panel was considered at the Fall meeting of the Council and approved as the formal Union position. Subsequently, it was transmitted to Robert Corell, head of the NSF Geosciences Directorate, for consideration. The position itself is given below.Hydrologic Science Within the NSF—A Position Statement: AGU recommends that NSF take steps to establish a unified program in hydrologic science that is commensurate with the importance of water in Earth processes at all scales.

  11. New AGU Fellows

    NASA Astrophysics Data System (ADS)

    2009-02-01

    Fellows of AGU are members who have attained acknowledged eminence in the Earth and space sciences. On 13 December 2008, the Fellows Committee elected 55 members for the class of 2009. Candidates are nominated by colleagues and then vetted by relevant sections and focus groups, who forward the top nominees to the Fellows Committee.

  12. AGU Activities to Promote Undergraduate Research

    NASA Astrophysics Data System (ADS)

    Grove, K.; Johnson, R.; Giesler, J.

    2001-05-01

    A primary goal of the AGU Committee on Education and Human Resources (CEHR) is to significantly increase the participation of undergraduate students at AGU meetings. Involving students in scientific meetings at this level of their education helps them to better prepare for graduate school and for a career in the geophysical sciences. Ongoing CEHR activities to promote undergraduate participation include: (1) sponsoring technical sessions to showcase undergraduate research; (2) sponsoring sessions about careers and other topics of special interest to students; (3) sponsoring workshops to inform faculty about doing research with undergraduates; (4) sponsoring meeting events to partner graduate student mentors with first-time undergraduate attendees; (5) working with sections to create situations where undergraduates and section scientists can interact; (6) creating a guide for first-time meeting attendees; (7) sponsoring an Academic Recruiting Forum at meetings to connect undergraduates with geophysical graduate programs; (8) running a Career Center at meetings to connect students and employers; (9) raising funds for more travel grants to provide more student support to attend meetings; (10) developing a listserve to inform AGU members about opportunities to do research with undergraduates and to involve more members in mentoring activities; and (11) collecting data, such as career outcomes and demographic characteristics of recent Ph.D. recipients, that are of interest to students.

  13. New Look for AGU Website

    NASA Astrophysics Data System (ADS)

    Treby, Jill

    2013-10-01

    You will notice some changes when you visit the AGU website this week. AGU.org has a modern look that is consistent with the Fall Meeting and other AGU meeting websites. Content is easier to find because of new features, including the following:

  14. Influencing the future of AGU

    NASA Astrophysics Data System (ADS)

    McPhaden, Michael; Finn, Carol; McEntee, Chris

    2012-01-01

    Steve Jobs, visionary cofounder of Apple, Inc., once said, “Everyone here has the sense that right now is one of those moments when we are influencing the future.” This statement aptly describes AGU at this time as the Board of Directors and the Council continue to influence the future in exciting ways by advancing our strategic plan (http://www.agu.org/about/mission.shtml). Both governing bodies held meetings in San Francisco immediately preceding the 2011 AGU Fall Meeting. The agendas for both meetings, along with the key outcomes, are posted on AGU's Web site (http://www.agu.org/about/governance/).

  15. AGU hydrology publication outlets

    NASA Astrophysics Data System (ADS)

    Freeze, R. Allan

    In recent months I have been approached on several occasions by members of the hydrology community who asked me which of the various AGU journals and publishing outlets would be most suitable for a particular paper or article that they have prepared.Water Resources Research (WRR) is the primary AGU outlet for research papers in hydrology. It is an interdisciplinary journal that integrates research in the social and natural sciences of water. The editors of WRR invite original contributions in the physical, chemical and biological sciences and also in the social and policy sciences, including economics, systems analysis, sociology, and law. The editor for the physical sciences side of the journal is Donald R. Nielson, LAWR Veihmeyer Hall, University of California Davis, Davis, CA 95616. The editor for the policy sciences side of the journal is Ronald G. Cummings, Department of Economics, University of New Mexico, Albuquerque, NM 87131

  16. AGU members win Fulbrights

    NASA Astrophysics Data System (ADS)

    Six AGU members have been awarded Fulbright grants to lecture or conduct research abroad during the current (1985-1986) academic year, according to the Council for International Exchange of Scholars, which helps to administer the Fulbright Scholar Program.James R. Barcus, a professor of physics at the University of Denver, is lecturing and doing research in thunderstorm coupling in global electricity at Catholic University in Lima, Peru, from January through June 1986.

  17. New AGU Fellows

    NASA Astrophysics Data System (ADS)

    2007-01-01

    With a new total membership high of just over 48,000, it was possible to elect 48 new Fellows for the 2007 class. Fellows of AGU are members who have attained acknowledged eminence in Earth and space sciences. They are nominated by colleagues, vetted by the relevant sections or in some cases focus groups, and then elected by the Union Fellows Committee, which comprises 11 Fellows. Only 0.1% of the membership can be elected each year.

  18. An Update on AGU Publishing

    NASA Astrophysics Data System (ADS)

    Hilst, Rob; Hanson, Brooks

    2013-07-01

    In the past year, AGU publishing has undergone substantial change, and we realize that this has caused some anxiety and concern among you, our members. As the start of a regular Eos series on issues in scientific publishing in general and AGU's content in particular, we provide here an overview and update of recent developments, with an emphasis on the partnership between AGU and Wiley. Topical entries, for instance on open access, will be published later.

  19. AGU Board and Council Meetings

    NASA Astrophysics Data System (ADS)

    Enderlein, Cheryl

    2013-01-01

    The AGU Board and Council held meetings in San Francisco the weekend before Fall Meeting. Both meetings kicked off with a "Then and Now" presentation by Mike McPhaden, outgoing president; Carol Finn, incoming president; and executive director/CEO Chris McEntee. The presentation highlighted AGU's accomplishments under its strategic plan and new governance model in the past 2.5 years. The AGU leaders' written State of the Union reports can be found at http://www.agu.org/about/strategic_plan.shtml.

  20. New AGU Fellows

    NASA Astrophysics Data System (ADS)

    2008-02-01

    Fellows of AGU are members who have attained acknowledged eminence in the Earth and space sciences. On 8 December 2007, the Fellows Committee elected 51 members for the class of 2008. Candidates are nominated by colleagues and then vetted by relevant sections and focus groups, who forward the top nominees to the Fellows Committee, which comprises 11 Fellows. Members of the 2006-2008 Fellows Committee are Tuija Pulkkinen, chair, and Shaw Liu, Andrea Rinaldo, Roberta Rudnick, Barbara Romanowicz, Lawrence Mysak, Steve Running, Thomas Herring, Lisa Tauxe, Julian McCreary, and Maria Zuber.

  1. AGU's historical records move to the Niels Bohr Library and Archives

    NASA Astrophysics Data System (ADS)

    Harper, Kristine C.

    2012-11-01

    As scientists, AGU members understand the important role data play in finding the answers to their research questions: no data—no answers. The same holds true for the historians posing research questions concerning the development of the geophysical sciences, but their data are found in archival collections comprising the personal papers of geophysicists and scientific organizations. Now historians of geophysics—due to the efforts of the AGU History of Geophysics Committee, the American Institute of Physics (AIP), and the archivists of the Niels Bohr Library and Archives at AIP—have an extensive new data source: the AGU manuscript collection.

  2. Working together for AGU and you

    NASA Astrophysics Data System (ADS)

    McPhaden, Mike; Finn, Carol; McEntee, Chris

    2011-11-01

    The AGU Board of Directors and Council continue to advance AGU's strategic plan and are working together to fulfill AGU's vision to "collaboratively advance and communicate science and its power to ensure a sustainable future." Both met recently. The key outcomes from both meetings are described below and posted on the AGU Web site ( http://www.agu.org/about/governance/).

  3. Entering a New ERA: Education Resources and AGU

    NASA Astrophysics Data System (ADS)

    Karsten, J. L.; Johnson, R. M.

    2001-12-01

    Professional societies play a unique role in the on-going battle to improve public education in the Earth and space sciences. With guidance from its Committee on Education and Human Resources (CEHR), AGU has traditionally sponsored strong programs that provide mechanisms for linking its research membership with the formal/informal science education communities. Among the most successful of these are tutorials for K-12 teachers taught by AGU members during national meetings (e.g., GIFT - Geophysical Information For Teachers) and internships that allow teachers to experience geophysical science research first-hand (e.g., STaRS - Science Teacher and Research Scientist). AGU also co-sponsors major symposia to discuss and develop strategies for Earth science education reform (e.g., the NSF-sponsored Shaping the Future workshop) and provides an annual forum for the Heads and Chairs of undergraduate geoscience departments to discuss common problems and share solutions. In the fall of 2001, AGU expects to unveil a major new education and outreach website that will provide enhanced opportunities for communicating to students, teachers and the public about AGU members' research and new directions in geophysical science education. The most important contribution that AGU makes, however, is to validate and prominently endorse the education and outreach efforts of its members, both by sponsoring well-attended, education-related special sessions at AGU national meetings and by annually honoring individuals or groups with the Excellence in Geoscience Education award. Recent staff changes at AGU headquarters have brought new opportunities to expand upon these successful existing programs and move in other directions that capitalize on the strengths of the organization. Among new initiatives being considered are programs that partner education efforts with those being developed as part of several large research programs, curriculum modules that will promote teaching earth sciences

  4. AGU Fellows Elected for 2010

    NASA Astrophysics Data System (ADS)

    2010-02-01

    AGU Fellows are members who have made exceptional contributions to Earth and space sciences as valued by their peer groups and vetted by a committee of Fellows. This year, 58 members have achieved this distinction (see http://www.agu.org/about/honors/fellows/ for more information and nomination details).

  5. First AGU Board of Directors

    NASA Astrophysics Data System (ADS)

    McPhaden, Michael J.

    2010-08-01

    On 1 July 2010, the first AGU Board of Directors took office. The board is composed of the president, president-elect, immediate past president, general secretary, international secretary, development board chair, six members elected by the Union membership, vice chair of the AGU Council, and the executive director. Two additional members may be nominated by the AGU president and approved by the board. The creation of the board is a result of the new governance structure approved by the AGU membership in November 2009. The board is responsible for the business aspects of the Union, while an expanded AGU Council will focus on science issues. Council members will be introduced in a future issue of Eos.

  6. AGU members elected to Academy

    NASA Astrophysics Data System (ADS)

    Six AGU members are among the sixty new members and fifteen foreign associates elected on April 27 to the National Academy of Sciences in recognition of their distinguished and continuing achievements in original research.AGU members elected were AGU Past-President G. Brent Dalrymple of USGS, Menlo Park, Calif.; Donald J . DePaolo, University of California, Berkeley; Ho-Kwang (David) Mao, Carnegie Institution, Washington, D.C.; Mario J . Molina, Massachusetts Institute of Technology, Cambridge; and Alexandra Navrotsky, Princeton University, Princeton, N.J. Elected as foreign associates were Nikolai V. Sobolev, Russian Academy of Sciences, Novosibirsk, and Friedrich H. Busse, University of Bayreuth, Germany.

  7. AGU Congressional Science Fellows Chosen

    NASA Astrophysics Data System (ADS)

    Landau, Elizabeth

    2014-04-01

    AGU announces its two newest Congressional Science Fellows—Laura Sherman and Charles Podolak—who will work on science issues in a congressional office from September 2014 until August 2015. The program is run by the American Association for the Advancement of Science (AAAS) and trains scientists in the inner workings of congressional offices before helping them find a position. AGU has sponsored fellows in the program for 37 years, during which AGU fellows have worked on climate change, energy, water, security, and many more critical issues that rely on scientific understanding and affect the lives of the general public every day.

  8. Town Hall on AGU Publishing Practices

    NASA Astrophysics Data System (ADS)

    Forlini, Victoria

    2013-01-01

    Representatives from AGU's leadership and Wiley fielded questions at a town hall during Fall Meeting that ranged from the pricing of AGU's digital library to the fate of AGU books to the role of the governance structure in approving the AGU-Wiley publications partnership.

  9. Two Students Win AGU Scholarships

    NASA Astrophysics Data System (ADS)

    Howard, Claire

    2014-10-01

    AGU is pleased to announce the winners of two student scholarships. Caterina Brighi is the recipient of the 2014 David S. Miller Young Scientist Scholarship, which recognizes a student of the Earth sciences whose academic work exhibits interest and promise.

  10. Is AGU in your will?

    NASA Astrophysics Data System (ADS)

    Whitten, Charles A.

    We are approaching the time of year when the IRS requires that we review our ‘financial position.’ The new tax laws, we are told, have benefits for everyone. These ‘goodies’ may be hard to find. However, those laws that apply to estates have been changed significantly, and our lawyer urges that my wife and I update our wills.We hope you read the AGU-GIFT editorial on deferred giving in the September 15, 1981, Eos. John Reed mentioned different options. The Steering Committee for AGU-GIFT believes that the designation of a bequest to AGU in an updated will may be appealing to some of AGU's senior members who are well established, whose career-long commitments are largely fulfilled, and who may be better shielded from inflation than some other members.

  11. AGU Members Visit Capitol Hill

    NASA Astrophysics Data System (ADS)

    Von Holle, Kate

    2007-06-01

    More than 200 scientists and engineers from around the United States convened in Washington, D.C., on 1-2 May 2007 to participate in the annual Science Engineering and Technology (SET) Congressional Visits Day (CVD). The AGU Office of Public Affairs frequently helps to arrange for members' visits to their congressional delegations, but CVD is a unique event during which AGU members can team up with a larger group of scientists and engineers to promote federal funding of scientific research.

  12. Scientific Integrity and Professional Ethics at AGU - The Establishment and Evolution of an Ethics Program at a Large Scientific Society

    NASA Astrophysics Data System (ADS)

    McPhaden, Michael; Leinen, Margaret; McEntee, Christine; Townsend, Randy; Williams, Billy

    2016-04-01

    The American Geophysical Union, a scientific society of 62,000 members worldwide, has established a set of scientific integrity and professional ethics guidelines for the actions of its members, for the governance of the union in its internal activities, and for the operations and participation in its publications and scientific meetings. This presentation will provide an overview of the Ethics program at AGU, highlighting the reasons for its establishment, the process of dealing ethical breaches, the number and types of cases considered, how AGU helps educate its members on Ethics issues, and the rapidly evolving efforts at AGU to address issues related to the emerging field of GeoEthics. The presentation will also cover the most recent AGU Ethics program focus on the role for AGU and other scientific societies in addressing sexual harassment, and AGU's work to provide additional program strength in this area.

  13. Inaugural AGU Science Policy Conference

    NASA Astrophysics Data System (ADS)

    Uhlenbrock, Kristan

    2012-01-01

    AGU will present its inaugural Science Policy Conference, 30 April to 3 May 2012, at the Ronald Reagan Building and International Trade Center, located in downtown Washington, D. C. This conference will bring together leading scientists, policy makers, industry professionals, press, and other stakeholders to discuss natural hazards, natural resources, oceans, and Arctic science and the role these sciences play in serving communities. To bridge the science and policy fields, AGU plans to host this conference every 2 years and focus on the applications of Earth and space sciences to serve local and national communities. "Our nation faces a myriad of challenges such as the sustainability of our natural resources, current and future energy needs, and the ability to mitigate and adapt to natural and manmade hazards," said Michael McPhaden, president of AGU. "It is essential that policies to address these challenges be built on a solid foundation of credible scientific knowledge."

  14. Growing and Supporting the Student and Early Career Pipeline in Earth and Space Sciences - A Spotlight on New AGU Initiatives

    NASA Astrophysics Data System (ADS)

    Hankin, E. R.; Williams, B. M.; Asher, P. M.; Furukawa, H.; Holm Adamec, B.; Lee, M.; Cooper, P.

    2015-12-01

    The American Geophysical Union (AGU) is home to more than 60,000 scientists from 139 countries. Included in this membership are approximately 20,000 (34%) student and early career members. Many well-established programs within AGU provide a dynamic forum for Earth and Space scientists to advance research, collaborate across disciplines, and communicate the importance and impact of science to society regardless of career stage—programs such as AGU publications, scientific meetings and conferences, honors and recognition, and other educational and scientific forums. Additionally, many AGU program initiatives focusing specifically on supporting student and early career scientists and the global talent pool pipeline ones are actively underway. These include both new and long-standing programs. This presentation will describe (1) the overall demographics and needs in Earth and Space sciences, and (2) AGU's coordinated series of programs designed to help attract, retain and support student and early career scientists—with an emphasis on new programmatic activities and initiatives targeting improved diversity. Included in this presentation are a description of the AGU BrightSTaRS Program, the AGU Berkner Program for international students, a newly established AGU Student & Early Career Conference, the AGU Virtual Poster Showcase initiative, the AGU Meeting Mentor program, and GeoLEAD—an umbrella program being jointly built by a coalition of societies to help address Earth and space sciences talent pool needs.

  15. The 2008 AGU Fall Meeting

    NASA Astrophysics Data System (ADS)

    Johnson, Catherine

    2008-11-01

    The 2008 AGU Fall Meeting, to be held 15-19 December in San Francisco, is likely to be the largest AGU meeting to date. More than 15,800 presentations are scheduled, and more than 11,000 participants registered prior to the early-bird deadline of 14 November. This year, all oral sessions and the exhibit hall will be in Moscone West, and all poster sessions will be in Moscone North. (The American Society for Cell Biology will be holding its annual meeting in Moscone South.) Meeting attendees will receive general information including an author index, maps, and a list of sessions by discipline, cosponsors, day, time, and location.

  16. AGU elects 1989 Fellows

    NASA Astrophysics Data System (ADS)

    Twenty-two distinguished scientists have been elected Fellows of the Union. Fellows are scientists who are judged by their peers as having attained ackowledged eminence in a branch of geophysics. The number of Fellows elected each year is limited to 0.1 % of the total membership at the time of election. The newly elected Fellows are Walter Alvarez, University of California, Berkeley; John R. Booker, University of Washington, Seattle; Peter G. Brewer, Woods Hole Oceanographie Institution, Woods Hole, Mass.; Michael H. Carr, U.S. Geological Survey, Menlo Park, Calif.; Gedeon Dagan, Tel Aviv University, Israel; James H. Dieterich, USGS, Menlo Park; Thomas Dunne, University of Washington, Seattle; Jack Fooed Evernden, USGS, Menlo Park; Edward A. Flinn, NASA Headquarters, Washington, D.C.; Arnold L. Gordon, Lamont-Doherty Geological Observatory, Palisades, N.Y.; Gerhard Haerendel, Max Planck Institut, Garching, Federal Republic of Germany; David L. Kohlstedt, Cornell University, Ithaca, N.Y.; Robert A. Langel, NASA Goddard Space Flight Center, Greenbelt, MD; James G. Moore, USGS, Menlo Park; Marcia Neugebauer, Jet Propulsion Laboratory, Pasadena, Calif. Robert C. Newton, University of Chicago, Illinois; John A. Orcutt, Scripps Institution of Oceanography, La Jolla, Calif.; Robert B. Smith, University of Utah, Salt Lake City; Bengt U. Sonnerup, Dartmouth College, Hanover, N.H.; Martin A. Uman, University of Florida, Gainesville; Joe Veverka, Cornell University; and James C.G. Walker, University of Michigan, Ann Arbor.

  17. Free workshop for teachers at AGU's 2012 Fall Meeting

    NASA Astrophysics Data System (ADS)

    Holm Adamec, Bethany

    2012-10-01

    AGU is committed to fostering the next generation of Earth and space scientists. We work on this commitment in many ways, one of which is partnering with the National Earth Science Teacher's Association (NESTA) to hold the annual Geophysical Information for Teachers (GIFT) workshop at the Fall Meeting. GIFT allows K-12 science educators (both classroom and informal) to hear from scientists about their latest Earth and space science research, explore new classroom resources for engaging students, and visit exhibits and technical sessions during the Fall Meeting. Six teams of leading scientists and education/public outreach professionals will give talks and lead teachers through interactive classroom activities over the course of 2 days at GIFT 2012. Becoming a GIFT presenter is a highly competitive process, with 29 applications evaluated through a peer review system this year. Science standards, prior classroom testing of materials, expertise of presenters, teacher interests, and AGU's science priorities are all taken into account during the selection process.

  18. Is AGU in your will?

    NASA Astrophysics Data System (ADS)

    Consider whether or not you may wish to make a bequest to AGU in order that it may meet more adequately its growing responsibilities and opportunities. A bequest may be as simple or as complex as a donor's situation may require. And, regardless of whether a bequest is a small percentage of one's estate, a fixed amount of money, specified securities or other property, or the proceeds of a life insurance policy, it is likely to have tax advantages and will not deny you the continued use of your resources during your lifetime.On matters of this kind, you should consult your attorney. You should also feel free to bring your questions to Fred Spilhaus at AGU headquarters.

  19. Two Students Win AGU Scholarships

    NASA Astrophysics Data System (ADS)

    Howard, Claire

    2013-11-01

    AGU is pleased to announce the winners of two scholarships. Marc Neveu is the recipient of the 2013 David S. Miller Young Scientist Scholarship, which recognizes a student of the Earth sciences whose academic work exhibits interest and promise. Hima Hassenruck-Gudipati is the 2013 recipient of the David E. Lumley Scholarship, which recognizes a high-achieving student who is working on problems of global importance in the energy and environmental sectors of industry and academia.

  20. Extend your commitment to AGU

    NASA Astrophysics Data System (ADS)

    Voluntary contributions are essential for AGU to maintain and enhance its many innovative programs. In addition to unrestricted contributions to AGU, up to half of your Supporting Member contribution may be designated to one or more of the special funds. One such group of funds are the Section Funds. The Section Funds were established by the Council to support special Section activities. The Hydrology Section has used some of its funds to tape Langbein Lectures given by Wilfried Brutsaert, Shlomo Neuman,and Mark Meier, and to produce videotape interviews with John Philip, Terrence O'Donnell, James C. I. Dooge, David Dawdy Mark Meier, Gilbert White, Stanley Davis, and Peter Eagleson. Other Sections have used their funds to subsidize tickets for the Best Student Paper awardees to attend the Section luncheon at the Fall and Spring Meetings, give partial travel support to other Bowie lecturers, and give partial travel support to luncheon speakers. More information is available online at http://www.agu.org/inside/supportmember_top.html.

  1. Member Engagement Is Key to Our Success: A Note From AGU's New President, Carol Finn

    NASA Astrophysics Data System (ADS)

    Finn, Carol

    2013-01-01

    Carol Finn has been a member of AGU since 1980. She currently serves as a senior research geophysicist with the U.S. Geological Survey, and her major research interests include geological interpretation of potential field data, volcano hazards, and tectonics. Finn received her B.A. in geology from Wellesley College, her M.S. in geophysics from the University of Colorado, and her Ph.D. in geophysics from the University of Colorado. She is a member of the Department of Geological Sciences Advisory Board for the University of Colorado and a fellow of the Geological Society of America, and she has written 54 referreed publications—half in AGU journals. Below are a few words from Finn as she starts her new position as AGU president.

  2. AGU Council reaffirms position statement against the teaching of creationism as science

    NASA Astrophysics Data System (ADS)

    Folger, Peter

    During this year's AGU Spring Meeting in Boston, held May 25-29, the AGU Council reaffirmed its opposition to the teaching of creationism as a scientific theory. By unanimous vote, the Council agreed with a recommendation from AGU's Committee on Public Affairs (COPA) to renew the statement that was first adopted in December 1981. The reaffirmed statement is as follows:"The Council of the American Geophysical Union notes with concern the continuing efforts by creationists for administrative, legislative, and juridical actions designed to require or promote the teaching of creationism as a scientific theory. "The American Geophysical Union is opposed to all efforts to require or promote the teaching of creationism or any other religious tenets as science.

  3. AGU Science Policy Conference: 2012 Recap and 2013 Preview

    NASA Astrophysics Data System (ADS)

    Hankin, E. R.; Landau, E. A.; Uhlenbrock, K. M.

    2012-12-01

    In recent years, science has become inextricably linked to the political process. As such, it is more important now than ever for science to forge a better relationship with politics, for the health of both science and society. To help meet this need, the American Geophysical Union (AGU) strives to engage its members, shape policy, and inform society about the excitement of Earth and space science and its role in developing solutions for the sustainability of the planet. In the spring of 2012, AGU held its inaugural Science Policy Conference in Washington, D.C. The goal of this new conference is to ensure diverse discussions and viewpoints on the challenges and opportunities of Earth and space science policy. The meeting brought together more than 300 scientists, policymakers, industry professionals, members of the press, and other stakeholders to discuss Arctic, oceans, natural resources, and natural hazards science as they relate to challenges impacting society. Sessions such as Hydraulic Fracturing, Mitigation and Resiliency to Severe Weather, Governance and Security in the Arctic, and Ocean Acidification are examples of some of the intriguing science policy issues addressed at the conference. The AGU Science Policy Conference will be an annual spring event in Washington, D.C.

  4. Implementing the peer review process in AGU publications

    NASA Astrophysics Data System (ADS)

    Baum, P. J.

    1984-04-01

    Recently, Russell and Reiff [1984] presented a flow-diagram analysis of the AGU publication process indicating how publication delays naturally occur. Perhaps because o f space limitations, their diagram did not include some important control statements. For example, according to their diagram, all manuscripts are either published or enter an endless loop. In fact, many papers end up elsewhere: As fish wrappers, in filing cabinets, or in non-AGU publications. (Accepted papers can end up in the same places, but they have the advantage of having been published in an AGU journal.) Significantly, the number of times the paper passes through the submission-refereeing loop (NJ) is not just journal dependent. NJ also depends inversely on nD, the density of Dogma in the paper. We are concerned with the publication process also and are motivated by reports that NJ is unusually large in the case of certain distinguished colleagues, particularly when introducing new concepts or criticizing older approaches. Some suggestions are offered here to speed publication and consequently to assist in the smoother functioning of the scientific method in geophysics.

  5. Final slate for AGU elections this fall

    NASA Astrophysics Data System (ADS)

    Anonymous

    2012-07-01

    Your vote is important! This fall, AGU members will elect leaders for the next term (1 January 2013 to 31 December 2014). This issue of Eos provides details about the upcoming election and information on candidates for open AGU Board and Council positions as well as section and focus group secretary positions. All regular and student members who joined or renewed their membership by 1 July 2012 are eligible to vote in this year's election of AGU leaders. The election will be held electronically, and all members must have a valid e-mail address on file at AGU to receive login credentials from the company conducting the election.

  6. Bridging Science and Policy: The AGU Science Policy Conference

    NASA Astrophysics Data System (ADS)

    Hankin, E. R.; Uhlenbrock, K.; Landau, E. A.

    2013-12-01

    In recent years, science has become inextricably linked to the political process. As such, it is more important now than ever for science to forge a better relationship with politics, for the health of both science and society. To help meet this need, the American Geophysical Union (AGU) strives to engage its members, shape policy, and inform society about the excitement of Earth and space science and its role in developing solutions for the sustainability of the planet. In June 2013, AGU held its second annual Science Policy Conference in Washington, D.C. The goal of the conference is to provide a new forum for diverse discussions and viewpoints on the challenges and opportunities of science policy, with a focus on applications of Earth and space science that serve local, national, and international communities. The meeting brought together more than 300 scientists, policy makers, industry professionals, members of the press, and other stakeholders to discuss the topics concerning the Arctic, climate change, oceans, energy, technology and infrastructure, and natural hazards science as they relate to challenges impacting society. Sessions such as 'The Water-Energy Nexus,' 'Potential for Megadisasters,' 'The Changing Ocean and Impacts on Human Health,' and 'Drowning and Drought: Agricultural Impacts of Climate Change' are examples of some of the intriguing and timely science policy issues addressed at the conference. The findings from the conference were used to develop a summary report. The report highlights key facts and figures to be used as a resource in discussions with policy makers and other stakeholders regarding the conference topics. This presentation will discuss the goals and outcomes of the conference and how the event represents one of the many ways AGU is approaching its 'Science and Society' priority objective as part of the Union's strategic plan; namely by increasing the effectiveness and recognition of AGU among policy makers as an authoritative

  7. AGU candidates for office, 1998”2000, Union officers

    NASA Astrophysics Data System (ADS)

    Marcia K. McNutt. AGU member since 1976, Director of the Monterey Bay Aquarium Research Institute. Major areas of interest are lithospheric tectonics and mantle geodynamics. B.A. in physics (Phi Beta Kappa, summa cum laude), 1973, Colorado College; Ph.D. in Earth science, 1978, Scripps Institution of Oceanography. Researcher at U.S. Geological Survey, Menlo Park, 1979-1982semi Professor at Massachusetts Institute of Technology, 1982-1997. Member of American Association for the Advancement of Science. Authored 74 publications, 45 in AGU journals. Most important publications include The Superswell and mantle dynamics beneath the South Pacific, Science, 248, 969-975,1990semi Marine geodynamics: depth-age revisited, Rev. Geophys., U.S. National Report Supplement, 413-418,1995 Mapping the descent of Indian and Eurasian plates beneath the Tibetan plateau from gravity anomalies, J. Geophys. plume theory to explain multiple episodes of stress-triggered volcanism in the Austral Islands, Nature, in press, 1997. Awarded Macelwane Medal, 1988; Doctor of Science (honoris causa), Colorado College, 1988; NSF Visiting Professorship for Women, Lamont-Doherty Earth Observatory, 1989-1990semi Griswold Professor of Geophysics, MIT, 1991-1997 Outstanding Alumni Award, The Blake Schools, Minneapolis, 1993; Capital Science Lecturer, Carnegie Institution, 1995; Phi Beta Kappa Visiting Scholar, 1996-1997 MIT School of Science Graduate Teaching Prize, 1996. AGU service as Associate Editor and Guest Editor of Journal of Geophysical Research-Solid Earth, member of Program, Budget and Finance, and Audit and Legal Affairs committeessemi; chair of Publications and Macelwane committees, and President of the Tectonophysics Section.

  8. AGU leadership reflects back, looks forward

    NASA Astrophysics Data System (ADS)

    Balcerak, Ernie; Buhrman, Joan

    2011-09-01

    AGU president Mike McPhaden, president-elect Carol Finn, and executive director Chris McEntee have served in their current capacities for approximately a year. In this interview, held 18 August after the AGU Council meeting, they reflect back on the year and discuss prospects for the future.

  9. Who Benefits From Your AGU Donation?

    NASA Astrophysics Data System (ADS)

    Howard, Claire

    2014-09-01

    When you give to AGU, you are giving to programs and initiatives that affect you, your fellow scientists, and the entire world. From section and focus group newsletters to student scholarships to struggling communities, there is an opportunity for you to engage and make a difference. Visit http://giving.agu.org to make your impact.

  10. Another Milestone Day in AGU's History

    NASA Astrophysics Data System (ADS)

    Enderlein, Cheryl

    2010-09-01

    The AGU Board of Directors held its first board meeting on 20-21 September 2010 in Washington, D. C. The meeting, chaired by President Michael McPhaden, marked another step forward in implementing AGU's new governance structure and strategic direction. The agenda included ongoing organizational business, high-level strategic discussions, and opportunities for Board development. In the new governance structure, the Board is responsible for governing the business aspects of AGU, while the Council is responsible for governing scientific affairs. The strategic plan guides both governing groups, staff, and other membership groups by providing clear goals and objectives. Of the 28 objectives in the AGU strategic plan, the volunteer and staff leadership identified eight as priorities. The priority objectives are listed in the diagram to the right, which is also posted on the AGU Web site.

  11. 2010-2012 AGU Council Takes Office

    NASA Astrophysics Data System (ADS)

    Finn, Carol A.

    2010-08-01

    The AGU Council is the governing body responsible for science issues and is chaired by the Union president-elect (for more information, visit http://www.agu.org/about/governance/). The newly expanded Council includes the 24 focus group chairs and vice-chairs; 22 section presidents and presidents-elect; five committee chairs; four student/early-career scientists; and two ex officio members, the AGU president and the executive director. Council members elected their leadership team, which develops and oversees the work of the Council and defines issues of importance for Council deliberation. The Council will initially focus on how best to organize AGU science. This process will involve broad solicitation of insight into how Earth and space science is currently reconfiguring itself and how it is anticipated to change in the foreseeable future. That insight will be used to consider implications for how AGU structures itself, fulfills its purpose, and achieves its vision.

  12. AGU Publications: Improvements for Authors and Readers

    NASA Astrophysics Data System (ADS)

    Hanson, Brooks

    2013-12-01

    AGU has introduced several new features aimed at simplifying and improving the submission of papers to AGU journals. Enhanced PDF and HTML formats and new journal home pages developed with our publishing partner, Wiley, will also provide improvements for readers. In previous issues of Eos, we provided broader overviews of AGU publications, including the transition to Wiley and open access (Eos, 94(30), 264-266, doi:10.1002/2013EO300009; Eos, 94(39), 345, doi:10.1002/2013EO390006).

  13. Tomorrow's AGU: Seeking a New Executive Director

    NASA Astrophysics Data System (ADS)

    Grove, Timothy L.; Finn, Carol

    2009-12-01

    AGU has begun the search for a new executive director to serve in partnership with AGU's elected leadership to build tomorrow's AGU—the contemporary scientific society envisioned by our members and needed for 2010 and beyond. This is a rare opportunity to take the helm of a highly respected, financially strong membership organization in a moment of transformation and help us achieve our goals to grow in impact. Reporting directly to the Board of Directors, the executive director is responsible for providing strategic vision, leadership, and overall management to the organization according to the direction set by AGU's elected leaders.

  14. AGU's 2010 annual report now available online

    NASA Astrophysics Data System (ADS)

    Buhrman, Joan

    2011-11-01

    AGU president Michael McPhaden, in a letter introducing the Union's recently released 2010 annual report, said that "2010 was a historic year for Earth and space science, and for AGU as an organization." He went on to say, "It is my honor to report on how our organization addressed challenges and created opportunities for growth and advancement throughout 2010, building on our core strengths of scientific excellence and groundbreaking research." The report tells the story of AGU's science and its commitment to promoting discovery in Earth and space science for the benefit of humanity through a series of profiles of individual members. The profiles focus on the impact these scientists' work is having on the world around them and how it relates to the goals outlined in AGU's new strategic plan.

  15. Notification of upcoming AGU Council meeting

    NASA Astrophysics Data System (ADS)

    Williams, Billy

    2012-10-01

    The AGU Council will meet on Sunday, 2 December 2012, at the InterContinental Hotel in San Francisco, Calif. The meeting, which is open to all AGU members, will include discussions of AGU's new Grand Challenge Project (a project that will be introduced to members at the 2012 Fall Meeting), the proposed AGU scientific ethics policy, publishing strategies, future plans for honors and recognition, and leadership transition as new members join the Council. This year the Council experimented with a new approach to conducting business. By holding virtual meetings throughout the year, Council members have been able to act in a more timely manner and provide input on important membership and science issues on the Board of Directors' agenda. The Council Leadership Team—an elected subset of the Council—also experimented with a new approach, meeting every month to keep moving projects forward. This approach has increased communication and improved effectiveness in Council decision making.

  16. AGU Council Undertakes Mission:Alignment Project

    NASA Astrophysics Data System (ADS)

    Finn, Carol

    2010-12-01

    Over the past 2 years, AGU has undertaken two critical initiatives designed to better position the organization for continued success. The first was a full membership vote to restructure governance to better address how both the science and the business of AGU are conducted. The second was to create a new long-term strategic plan based on broad input from a cross section of science perspectives. Now the newly configured AGU Council, which represents all constituent voices, is focusing on a key question: Given our strategic plan, stakeholder expectations of AGU, and what is being asked of science and our members, how does our science need to be organized, recognized and rewarded, disseminated, and promoted?

  17. Leadership Gathering Marks Historic Transition at AGU

    NASA Astrophysics Data System (ADS)

    Cairns, Ann

    2010-06-01

    The 2008-2010 AGU Council adopted a strategic plan and voted to create a task force to facilitate AGU leadership in Earth and space sciences at its meeting on 7 June 2010. The meeting, at AGU headquarters in Washington, D. C., was the first part of a 4-day historic leadership conference that included 66 volunteer leaders and key staff as AGU prepares to transition to a new governance structure. The new Union officers (president, president-elect, general secretary, and international secretary), the newly established Board of Directors, and the new Council—which will consist of section presidents and presidents-elect, focus group chairs and vice chairs, committee chairs, and four appointed student/early-career scientists—take office on 1 July 2010.

  18. A new building for AGU

    NASA Astrophysics Data System (ADS)

    DeVito, M. Catherine

    1992-03-01

    On March 4 at AGU headquarters, the Real Estate Committee reviewed plans for the construction of a new headquarters building, which is to be completed in early 1994 on the current 2000 Florida Avenue site. The committee discussed in detail the project's budget, scheduling, and design. This meeting marks the completion of the design and development phase. The project's architect, Shalom Baranes, will now begin construction drawings.Several years ago, projections of the Union's growth showed that by about 1995, the current building would be insufficient to house the staff required to serve the Union. A study was undertaken by a special committee with the help of consultants. This “Real Estate Committee,” chaired by Ned A. Ostenso, explored the advantages and disadvantages of six expansion options: to sell the current building and lease; to sell the current building and buy another; to “do nothing” to the existing building and expand by leasing; to keep the existing building and build a new, independent addition; to renovate the existing building and add a new addition; or to construct a new building at the current site.

  19. Thriving Earth Exchange: AGU's new grand challenge

    NASA Astrophysics Data System (ADS)

    McEntee, Chris; Williams, Billy

    2012-11-01

    Imagine a world where scientists are acknowledged and celebrated for their good works. Imagine being able to make a powerful impact, applying your expertise and experience to create real solutions to ensure a sustainable future. Now imagine those two ideas linked: AGU scientists engaged in creating solutions that are recognized and celebrated for their positive impact on our world. The AGU Grand Challenge: Thriving Earth Exchange, a new idea from our member leaders, is about making this dream real.

  20. [Comment on “AGU Authorship Policy” and “More on AGU Authorship Policy”] A response from the establishment

    NASA Astrophysics Data System (ADS)

    Birmingham, Thomas J.

    Recent letters in Forum by Ron Zwickl (Eos, April 15, 1986, p. 186) and C. T. Russell (Eos, July 1, 1986, p. 545) have addressed the proliferation of authors on papers in AGU journals. I assume that the authors have at least the Journal of Geophysical Research-Space Physics in mind, as both are frequent contributors to our journal (and highly valued referees as well!).There is no doubt in my mind that marginal participants sometimes end up in the bylines of papers we publish. In a few instances, I do not believe that all authors even read the final manuscript: if they did, they would exercise better quality control over the submitted product. I do not agree, however, that AGU should be responsible for determining authorship, even in a tangential way: its concern, manifest through its editors, should be that each article published represents a significant new contribution to the discipline. To me as editor, it's what comes after the byline that matters!

  1. Why AGU is important in Eastern Europe and should increase its role even more?

    NASA Astrophysics Data System (ADS)

    Mocanu, V.

    2007-12-01

    After the fall of the ex-communist system about twenty years ago, the East European countries faced a significant, multilateral challenge in all aspects of their economical, financial, military, scientific and especially educational and professional life. They had a pretty robust tradition in classic education and research, but had to prepare their young generation and specialists for a hard competition for grad-, post grad- and professional level competing with colleagues from other parts of the world. They had to restructure their systems and re-discovered the professional societies. AGU represented a certain model of efficiency on handling various aspects of geoscientific activities: integration of geophysics with other related disciplines like atmospheric sciences, hydrology and hydrogeology, volcanism, geochemistry etc., from deep Earth to the intergalactic space. Close cooperation with other boundary sciences, regular and very well organized meetings dedicated more to Solid earth (AGU Fall Meeting) or Near-Surface Geophysics (AGU Spring Meetings), its very close cooperation with the sister societies from Europe, other North, Central and South American countries as well as the Far East and Australia, permanent opening towards a strong international cooperation with all countries and societies world- wide, very active interest in education and career orientation, strong publication policy represented a certain attraction and a very tempting model for the East European countries. Their very quick development has to be joined by transformation of their higher education and research system in such a way that they become more and more competitive with other countries worldwide. They have to develop their own system so that it attracts more and more youngsters to remain/return home and contribute to the advance of their home countries and, in close partnerships with other developed and developing countries, with the guidance of the professional societies like AGU

  2. AGU launches new E-commerce Web site

    NASA Astrophysics Data System (ADS)

    Blaufuss, Karine S.

    During the week of 10 September 2007, AGU unveils a new e-commerce Web site (http://www.aip.org/AGU). The site is an upgraded version of the one that members and nonmembers have used to renew membership or join AGU, subscribe to journals, purchase books, or make a contribution. The new site, which is the result of collaboration between AGU and the American Institute of Physics, is another step in improving service to AGU constituents. Most of the changes being implemented stem from suggestions made by AGU members.

  3. AGU Committee on Education and Human Resources Sub-Committee on Diversity Program for the term 2004-2006

    NASA Astrophysics Data System (ADS)

    Alexander, C. J.; Hiza, M.; Jenkins, G.; Karsten, J.; Molina, L.; Pyrtle, A.; Runyon, C.

    2004-12-01

    The American Geophysical Union (AGU) founded the Diversity Subcommittee in 2000 to address what the AGU felt were important issues for the future of the geoscience community. A recent AGU statement of commitment and concern about issues of diversity reads, in part: It is essential that new strategies for educating, recruiting, and retaining geoscientists from currently under-represented populations be developed (a) for individual investigators seeking students to fill classes or work in their research programs; (b) for institutions looking to replace faculty and researchers; (c) for the larger community looking to the public for continued research funding, and (d) for the future US membership of AGU. In an effort to fulfill its charge, the majority of the 2004-2006 sub-committee's activities will be directed towards: (1) Education of the AGU Membership, including the sub-committee itself, on the salient issues of Diversity; (2) Mentoring and supporting minority students in the pipeline of Earth and Space Science education as well as minority faculty seeking to establish successful collaborations; (3) Establishing a mechanism for quantitative assessment of (a) the AGU demographics, (b) member knowledge, and (c) success of programs in the area of Diversity; (4) Conducting the first ever Chapman Conference on the needs of investigators with disabilities (July, 2005); (5) Partnering with other agencies and societies to build bridges; (6) Creating mechanisms for marketing the Earth and Space sciences to minority audiences; (7) Nurturing of minority members already in the AGU; promoting these members for honors and awards within AGU. Details, goals, and milestones of this program will be presented.

  4. Keeping Pseudoscience Out of AGU Meetings

    NASA Astrophysics Data System (ADS)

    Craddock, Robert A.

    2005-06-01

    I found the editorial, ``Speaking Up For Science'' (Eos, 86,(24), 14 June 2005, p. 225) disturbing, but not for the reasons you intended. The Smithsonian made a mistake, but nowhere do you discuss its efforts to correct that. More troublesome to me as a member of AGU is the blatant hypocrisy contained in the editorial. How many posters or presentations have been made at AGU meetings in the last 10-20 years that support creationism, intelligent design, or other forms of pseudo-science, such as the so-called ``face'' on Mars?

  5. 50 years of membership in AGU recognized

    NASA Astrophysics Data System (ADS)

    Recently, 14 AGU members who joined the Union in 1937 received their recognition pins for 50 years of membership in the Union. They join the distinguished ranks of the 50- year AGU members, who are listed below by the year that they joined:1937 A.B. Bryan, Leonard B. Corwin, Tate Dalrymple, Richard H. Fleming, Harry L. Frauenthal, Konrad B. Krauskopf, J. Stuart Meyers, Brian O'Brien, Joseph F. Poland, Edward J. Rutter, Noel H. Stearn, John P. Tully, Victor Vacquier, G.H. Westby, and Harvey O. Westby.

  6. AGU Committee Volunteers for 2010-2012

    NASA Astrophysics Data System (ADS)

    McPhaden, Michael J.

    2010-08-01

    The success of AGU as a scientific society depends on dedicated volunteers who reflect the diverse interests of our international membership. To function effectively, we need a strong core of volunteers who generously devote time, talent, and energy to Union committee work. To our members who have stepped up and unselfishly volunteered to serve for 2010-2012, I say thank you for your commitment to AGU's mission and programs. It is through your leadership and example that we will achieve our goals as an organization.

  7. Williams to become new AGU director of science

    NASA Astrophysics Data System (ADS)

    Ambrogio, Olivia

    2012-06-01

    Billy Williams, who will join AGU as its new director of science on 15 June, will work to raise AGU's profile and impact and shape AGU's scientific activities and the development of scientific careers for AGU student members. As director of science, Williams will facilitate working relationships and communication of scientific information and resources between and among the AGU Board and Council, committees, sections and focus groups, AGU members (including students), staff, and external partners. In addition, he will facilitate and coordinate the development and implementation of memorandums of understanding and other collaborations with various scientific societies, and he will provide leadership for AGU's efforts to develop resources designed to assist students in preparing for scientific careers. Williams also will serve as senior staff member to the AGU Council.

  8. Key Outcomes From the Inaugural AGU Board of Directors Meeting

    NASA Astrophysics Data System (ADS)

    McPhaden, Michael J.

    2010-10-01

    The engagement and enthusiasm of Board members and senior staff were evident as we met for the first Board of Directors meeting on 20-21 September 2010 at AGU headquarters, and much was accomplished over the 1.5 days. The meeting kicked off with a look to the future. Board members and staff had been asked to submit imagined headlines for 2019, the year that AGU will celebrate its 100th anniversary. This was a question raised by Executive Director Chris McEntee as she interacted with AGU leaders over the past several months. Board members and staff replied with a wide variety of headlines that inspired us to think about what is possible for AGU as we move forward as an organization. The headlines are posted on the AGU Web site (http://www.agu.org/about/presidents_msg/), and we encourage you to submit your own headline to agu_execdirector@agu.org.

  9. AGU: 89 Years of Dynamic Leadership

    NASA Astrophysics Data System (ADS)

    2008-10-01

    In its 89 years, AGU has matured and expanded through the dedicated administrative direction of three able leaders-John A. Fleming, Waldo E. Smith, and A. F. Spilhaus, Jr.-each with a vision of a strong scientific organization that serves individuals as they extend the knowledge and understanding of the Earth, the planets, and their space environments.

  10. Newly established AGU awards and lecture

    NASA Astrophysics Data System (ADS)

    Paredes, Beth; Kumar, Mohi

    2012-05-01

    The Sulzman Award for Excellence in Education and Mentoring (Biogeosciences section) recognizes AGU members who have sustained an active research career in a field related to biogeosciences while excelling as teachers and serving as role models for the next generation of female scientists. This new award acknowledges the importance of female mentors in enhancing gender balance in physical science career paths. The award is being endowed to honor Elizabeth Sulzman, an isotope biogeochemist and soil scientist, whose enthusiasm for teaching awed many undergraduates at Oregon State University. Current plans are to present the first Sulzman award at the 2013 Fall Meeting. Applicants must be women who are within 15 years of receiving their Ph.D., and nomination packages should include a cover letter, resumé, and three letters of recommendation. As they become available, more details will be posted on the Biogeosciences section Web site (http://www.agu.org/sections/biogeo/). The award will provide up to $1000 to one successful nominee each year, although the exact monetary amount is yet to be determined. AGU is currently accepting donations to endow this award; contact Victoria Thompson (vthompson@agu.org) to get involved.

  11. AGU Board and Council Project Team Take Next Steps

    NASA Astrophysics Data System (ADS)

    McPhaden, Mike; Finn, Carol

    2011-04-01

    AGU continues to actively implement its strategic plan. Both the AGU Board of Directors and the Council's Mission:Alignment Project (M:AP) team met during the last week of March at AGU headquarters in Washington, D. C. Significant progress was made at both meetings.

  12. Second annual AGU Take Your Child to Work Day

    NASA Astrophysics Data System (ADS)

    Asher, Pranoti; Adamec, Bethany Holm; Panning, Jeannette

    2012-05-01

    The second annual Take Your Child to Work Day was held 26 April at AGU headquarters. Nearly 25 children, grandchildren, and nieces and nephews of AGU staff members participated in the daylong activities. Jill Treby, assistant director of member services, began the day by welcoming the children and telling them about what many AGU Earth and space scientists do. AGU blogger Callan Bentley and his Northern Virginia Community College colleagues provided mineral samples and an ultraviolet light; these allowed AGU staff to demonstrate fluorescence in minerals from Franklin, N. J., and other localities.

  13. Multiple Primary Cancer Monograph

    Cancer.gov

    To identify groups of cancer survivors that are at increased risk for multiple primary cancers, investigators led an effort to provide the first comprehensive population-based analysis of the risk of subsequent cancer in the U.S., resulting in a monograph.

  14. Counseling Techniques Monograph.

    ERIC Educational Resources Information Center

    Woody, Robert H.; And Others

    This monograph is designed to provide technical materials for counselor trainees. Its purpose is to help fill the void of published technical accounts. The papers included are very personalized and void of research documentation. The format was directed at allowing professional counselor educators to share their own technical ideas. Included in…

  15. Resources for History of Geophysics at AIP

    NASA Astrophysics Data System (ADS)

    Good, G. A.

    2012-12-01

    The history programs of the American Institute of Physics -- the Center for History of Physics and the Niels Bohr Library & Archives -- maintain a wide variety of research resources for the history of physics generally, and for the history of geophysics in particular. AIP has over 20,000 photographs online, nearly 1000 oral history interview transcripts, and much more. The International Catalog of Sources provides an online union catalog of manuscript collections held worldwide. An important collection of IUGG records is available onsite, as also is the recently accessioned collection of AGU papers. As the 2019 centenary of AGU approaches, these resources will be of interest to both AGU members and historians of science.;

  16. AGU Council to Meet in December

    NASA Astrophysics Data System (ADS)

    Enderlein, Cheryl L.

    2010-11-01

    The AGU Council will hold a meeting on Sunday, 12 December 2010, in San Francisco in conjunction with the Fall Meeting. This is the first meeting of the reconfigured Council, chaired by President­elect Carol Finn. As an outcome of the membership vote a year ago, the composition and the focus of the Council changed. With the creation of the Board of Directors to handle the business and fiduciary responsibilities of the organization, the Council is free to focus on science policy and other science-related matters. There are currently 59 Council members, including section presidents and presidents-elect, focus group chairs and vice chairs, committee chairs, early-career scientists, and the AGU president, president-elect, and executive director.

  17. AIP to Process AGU Renewals for 2005

    NASA Astrophysics Data System (ADS)

    Spilhaus, Fred

    2004-09-01

    AGU is collaborating with the American Institute of Physics (AIP) to provide improved online renewal of your membership and subscription starting with 2005 payments. The renewal process whether online or via mail will be easy for you. I would like to encourage each of you to renew early using the online form. You will be saving the Union money by cutting down on the cost of paper renewals. As a thank-you, members who renew within the first weeks will receive 2005 access without charge to the AGU Member Library of online back issues of all journals. At the same time you can help assure that your information has been correctly transferred to the new database. Great care has been taken in the transition; however, a check by you will assure your information is current.

  18. AGU'S Guide to Legislative Information and Contacts

    NASA Astrophysics Data System (ADS)

    1984-04-01

    Based largely on a publication titled A Guide for Providing Scientific Testimony by Arthur Jack Grimes, Head, Department of Public Responsibilities, American Institute of Biological Sciences.NB. All price quotes for publications are 1983 prices.The purpose of this guide is to assist AGU members in communicating with legislators and government agency officials and to delineate some of the constraints under which AGU must operate when undertaking activities in this area.Before becoming law and having funds appropriated to carry it out, legislation at the federal level and at most state levels can go through more than 20 different steps. Certain steps offer opportunity for persons and groups to provide information with both written and inperson testimony. A few of the key steps in the legislative process are presented.

  19. AGU acts on NSF Page Charge Policy

    NASA Astrophysics Data System (ADS)

    Fast action by Headquarters alerted AGU members to a proposed change to the National Science Foundation's page charge policy that would weaken the ability of scientific societies to serve the scientific community.If adopted, NSF's new policy, announced in the Federal Register December 18, would remove the prohibition against allowing page charges to commercially produced journals. The proposal for the change was supposedly put forth to obtain a reaction from the scientific community.

  20. AGU Scientists Testify at Climate Change Hearing

    NASA Astrophysics Data System (ADS)

    Folger, Peter

    2006-09-01

    AGU recently helped the U.S. House of RepresentativesCommittee on Government Reform to organize the hearing by suggestingpotential witnesses and outlining potentialtopics to explore, such as the global carboncycle, rapid climate change, climate feedbackprocesses, and satellite measurements. Climatechange falls within the committee'sbroader interest in the federal government'sprograms on energy and resources. Four AGUmembers testified at a 20 July hearing.

  1. AGU testifies on Space Station's cost

    NASA Astrophysics Data System (ADS)

    Simarski, Lynn Teo

    On May 1, before a standing-room-only House hearing, Representative Barbara Boxer (D-Calif.) hammered hard questions at Richard Truly, administrator of the National Aeronautics and Space Administration, over the cost of the redesigned Space Station Freedom. AGU President G. Brent Dalrymple was also invited to testify about the station's cost and scientific merit as part of an expert panel before the House Government Operations subcommittee on government activities and transportation. Other witnesses included another AGU member, Louis J. Lanzerotti, chairman of the Space Studies Board of the National Research Council.The hearing, which ran three-and-a-half intense hours, dealt with new estimates of Freedom's cost that are well in excess of NASA's $30 billion figure for the revised design. Charles A. Bowsher, U.S. comptroller general, testified about a new study by the General Accounting Office that estimates a $118 billion cost for the station, more than triple NASA's figure. AGU's testimony and the subcommittee's staff both projected an even higher figure—$180 billion—although they used different assumptions to reach it.

  2. First AGU Climate Communication Prize awarded

    NASA Astrophysics Data System (ADS)

    McEntee, Christine

    2012-02-01

    Gavin Schmidt, a climate scientist at the NASA Goddard Institute for Space Studies and cofounder of the RealClimate blog (http://www.realclimate.org/), received the first AGU Climate Communication Prize at the honors ceremony. The prize recognizes excellence in climate communication as well as the promotion of scientific literacy, clarity of messaging, and efforts to foster respect and understanding for science-based values related to climate change. Sponsored by Nature's Own—a Boulder, Colo.-based company specializing in the sale of minerals, fossils, and decorative stone specimens—the prize comes with a $25,000 cash award. "AGU created this award to raise the visibility of climate change as a critical issue facing the world today, to demonstrate our support for scientists who commit themselves to the effective communication of climate change science, and to encourage more scientists to engage with the public and policy makers on how climate research can contribute to the sustainability of our planet," said AGU president Michael Mc Phaden. "That's why we are so pleased to recognize Gavin for his dedicated leadership and outstanding scientific achievements. We hope that his work will serve as an inspiration for others."

  3. [Ultrasmall nanoparticles for radiotherapy: AGuIX].

    PubMed

    Lux, F; Detappe, A; Dufort, S; Sancey, L; Louis, C; Carme, S; Tillement, O

    2015-10-01

    Since twenty years, many nanoparticles based on high atomic number elements have been developed as radiosensitizers. The design of these nanoparticles is limited by the classical rules associated with the development of nanoparticles for oncology and by the specific ones associated to radiosensitizers, which aim to increase the effect of the dose in the tumor area and to spare the health tissues. For this application, systemic administration of nanodrugs is possible. This paper will discuss the development of AGuIX nanoparticles and will emphasize on this example the critical points for the development of a nanodrug for this application. AGuIX nanoparticles display hydrodynamic diameters of a few nanometers and are composed of polysiloxane and gadolinium chelates. This particle has been used in many preclinical studies and is evaluated for a further phase I clinical trial. Finally, in addition to its high radiosensitizing potential, AGuIX display MRI functionality and can be used as theranostic nanodrug for personalized medicine. PMID:26343033

  4. CO2 Emissions Generated by a Fall AGU Meeting

    NASA Astrophysics Data System (ADS)

    osborn, G.; Malowany, K. S.; Samolczyk, M. A.

    2011-12-01

    The process of reporting on and discussing geophysical phenomena, including emissions of greenhouse gases, generates more greenhouse gases. At the 2010 fall meeting of the AGU, 19,175 delegates from 81 countries, including, for example, Eritrea, Nepal, and Tanzania, traveled a total of 156,000,000 km to congregate in San Francisco for five days. With data on home bases of participants provided by AGU, we estimated the CO2 emissions generated by travel and hotel stays of those participants. The majority of the emissions from the meeting resulted from air travel . In order to estimate the footprint of such travel, (a) distances from the largest airport in each country and American state (except Canada and California) to San Francisco were tabulated , (b) basic distances were converted to emissions using the TerraPass (TRX Travel Analytics) carbon calculator, (c) it was assumed that half the California participants would fly and half would drive, (d) it was assumed that half of Canadians would fly out of Toronto and half out of Vancouver, and (e) a fudge factor of 10% was added to air travel emissions to account for connecting flights made by some participants to the main airports in the respective countries (connecting flights are disproportionately significant because of high output during takeoff acceleration). Driving impacts were estimated with a Transport Direct/RAC Motoring Services calculator using a 2006 Toyota Corolla as a standard car. An average driving distance of 50 km to the departure airport, and from the airport upon return, was assumed. Train impacts were estimated using the assumption that all flying participants would take BART from SFO. Accomodation impacts were estimated using an Environmental Protection Agency calculator, an assumed average stay of 3 nights, and the assumption that 500 participants commuted from local residences or stayed with friends. The above assumptions lead to an estimate, which we consider conservative, of 19 million kg of

  5. AGU Public Affairs: How to Get Involved in Science Policy

    NASA Astrophysics Data System (ADS)

    Landau, E. A.; Hankin, E. R.; Uhlenbrock, K. M.

    2012-12-01

    AGU Public Affairs offers many ways for its members to get involved in science policy at different levels of participation, whether you would love to spend a year working as a resident science expert in a congressional office in Washington, D.C., or would rather simply receive email alerts about Earth and space science policy news. How you can get involved: Sign up for AGU Science Policy Alerts to receive the most relevant Earth and space science policy information delivered to your email inbox. Participate in one of AGU's Congressional Visits Days to speak with your legislators about important science issues. Attend the next AGU Science Policy Conference in spring 2013. Participate in events happening on Capitol Hill, and watch video of past events. Learn about AGU Embassy Lectures, where countries come together to discuss important Earth and space science topics. Learn how you can comment on AGU Position Statements. Apply to be an AGU Congressional Science Fellow, where you can work in a congressional office for one year and serve as a resident science expert, or to be an AGU Public Affairs Intern, where you can work in the field of science policy for three months. The AGU Public Affairs Team will highlight ways members can be involved as well as provide information on how the team is working to shape policy and inform society about the excitement of AGU science.

  6. Geophysics on Wikipedia

    NASA Astrophysics Data System (ADS)

    Newell, A. J.

    2010-12-01

    A priority for both NSF and AGU is the communication of scientific knowledge to the public. One way of determining where the public is looking for information is to search for geophysical terms on Google. Often the first hit is a Wikipedia site. Wikipedia is often the first place that high school students look. Yet there are few geophysicists who contribute to Wikipedia pages. This is particularly true of paleomagnetism and related subjects. In this project, efforts to improve the extent and quality of paleomagnetism coverage are described. The state of the Wikipedia articles at the beginning of this project is compared with their current state. The process of organizing the large number of articles and prioritizing them is described, along with ways to form collaborations on Wikipedia between geophysicists.

  7. New AGU Climate Communication Prize: Call for nominations

    NASA Astrophysics Data System (ADS)

    McPhaden, Michael J.

    2011-08-01

    AGU is pleased to announce the newly launched AGU Climate Communication Prize. This new Union prize, generously funded by Nature's Own, a purveyor of fossils, minerals, and handcrafted jewelry in Boulder, Colo., will honor an AGU member-scientist for the communication of climate science. The prize highlights the importance of promoting scientific literacy, clarity of message, and efforts to foster respect and understanding of science-based values as they relate to the implications of climate change. The prize will be awarded annually and will be presented at AGU's Fall Meeting. It will carry a cash award of $25,000.

  8. AGU updating position statement on climate change: Call for comments

    NASA Astrophysics Data System (ADS)

    Hankin, Erik

    2012-11-01

    Since 1982, AGU has developed and maintained position statements to provide scientific expertise on significant policy issues. All members are encouraged to help inform the policy-making process in their home and research locales with thoughtful presentation of scientific viewpoints. To aid in this task, AGU members may use an AGU position statement as an official statement of the Union in discussion with policy makers. Position statements are published on the AGU science policy Web page, where they can be viewed by scientists, policy makers, media, and the general public.

  9. 2011 AGU Workshop for Heads & Chairs

    NASA Astrophysics Data System (ADS)

    Fox, Lydia K.; Asher, Pranoti

    2012-02-01

    The AGU Board of Heads & Chairs of Departments of Earth and Space Sciences (H&C) held its annual workshop on Sunday, 4 December, at the 2011 Fall Meeting. The workshop included presentations on successful strategies for various aspects of the role of department head or chair, as well as time for small group discussions and networking among the group. There were nearly 60 participants, representing all stages of the chair life cycle, from seasoned veterans to those about to assume the role. Participants also represented a variety of institution types, both public and private, from 2-year colleges to research universities.

  10. AGU member running to fill congressional seat

    NASA Astrophysics Data System (ADS)

    Crum, Emily

    John F Mink, an AGU member (Hydrology) for 50 years, and husband of the late Representative Patsy T. Mink (D-Hawaii), will run in a special election on 30 November to fill the remainder of his wife's unexpired congressional term. Patsy Mink, who represented the 2nd Congressional District of Hawaii, passed away on 28 September after battling pneumonia.Her name will appear on the 5 November election ballot as a candidate for Hawaii's 2nd District in the 108th Congress. If she is elected posthumously, the state of Hawaii will hold a special election in January to select an official to serve the full two-year term.

  11. AGU Fall Meeting Mentors for Students Sought

    NASA Astrophysics Data System (ADS)

    Karsten, Jill

    2005-11-01

    Science mentors are sought for the Minorities Striving and Pursuing Higher Degrees of Success in Earth System Science Initiative (MS PHD's) Professional Development Program. MS PHD's, begun in 2004, is a joint NASA-U.S. National Science Foundation funded program that provides early career mentoring, professional development, and networking for minority undergraduate and graduate students pursuing degrees in the Earth and space sciences. AGU is one of several major sponsoring societies for this five-year effort to provide participating students with increased exposure to, interaction with, and engagement in the Earth system science community, in order to help them achieve their academic and professional goals.

  12. AGU Hosts Networking Event for Female Scientists

    NASA Astrophysics Data System (ADS)

    McEntee, Chris

    2013-01-01

    At Fall Meeting this year I had the pleasure of cohosting a new event, a Networking Reception for Early Career Female Scientists and Students, with Jane Lubchenco, under secretary of Commerce for Oceans and Atmosphere and National Oceanic and Atmospheric Administration administrator, and Marcia McNutt, director of the U.S. Geological Survey. AGU recognizes the importance of having a diverse pool of new researchers who can enrich Earth and space sciences with their skills and innovation. That's why one of our four strategic goals is to help build the global talent pool and provide early-career scientists with networking opportunities like this one.

  13. AGU Journals Increase Speed and Impact

    NASA Astrophysics Data System (ADS)

    Warner, Mary

    2014-08-01

    Fast publication and high quality and impact are important for effective dissemination of geoscience research. With this in mind, AGU's journal editors and staff, along with staff at our publishing partner, Wiley, have been working to increase both the speed of publication and the impact of the research published in our 18 peer-reviewed journals while maintaining our commitment to quality. Significant progress continues to be made on both fronts, as evidenced by the most recent publication times and the 2013 release of the Journal Citation Reports®, which was issued by Thomson Reuters on 29 July.

  14. Pub Matters @ AGU: How is AGU doing? Very well in most areas

    NASA Astrophysics Data System (ADS)

    Spilhaus, Fred

    There is some misinformation floating around, and the Council suggested I share some facts with you: Membership numbers are ahead of previous years. Member and institutional subscriptions are above 2001 levels at this time. Manuscript submissions for most journals are above last year's levels and overall are approximately 11% higher through June 2002 (see www.agu.org/pubs/stats).

  15. CO2 Emissions from Air Travel by AGU and ESA Conference Attendees

    NASA Astrophysics Data System (ADS)

    Scott, B.; Plug, L. J.

    2003-12-01

    Air travel by scientists is one contributor to rising concentrations of CO2 and other greenhouse gases in the atmosphere. To assess the magnitude of this contribution in per-capita and overall terms, we calculated emissions derived from air travel for two major scientific conferences held in 2002: the western meeting of the American Geophysical Union (AGU) in San Francisco and the Ecological Society of America meeting in Tucson (ESA). Round trip travel distance for sampled attendees is 7971 +/- 6968 km (1 sigma range given, n=337) for AGU and 5452 +/- 5664 km for ESA (n=263), conservatively assuming great circle routes were followed. Using accepted CO2 production rates for commercial aircraft, mean AGU emissions are 1.3 tonnes per attendee and 12351 tonnes total and for ESA 0.9 tonnes per attendee and 3140 tonnes total. Although small compared to total anthropogenic emissions (2.275 x 1010 tonnes y-1 in 1999), per attendee emissions are significant compared to annual per-capita emissions; CO2 emission per AGU and ESA attendee exceeds the per capita annual emission of 42% and 19% of Earth's population, respectively. Per attendee AGU emissions are ≈6% of U.S. and ≈14% of British and Japanese per capita annual emission. Relocation of AGU and ESA to cities which minimize travel distances, Denver and Omaha respectively, would result in modest emission reductions of 8% and 14% (assuming 2002 attendee composition). To form a preliminary estimate of annual CO2 emissions for scientists in academia, we surveyed Earth Science faculty at our home institution. Mean annual air travel distance for professional activities was 38064 km y-1 (7 respondents). The consequent release of 6.1 tonnes y-1 of CO2 is 30% of annual per capita emissions in North America, and exceeds global per capita average of 4 tonnes y-1 by 150%. Society and the environment often benefit from scientific enquiry which is facilitated by travel. These benefits, however, might be balanced against the

  16. The AGU Data Management Maturity Model Initiative

    NASA Astrophysics Data System (ADS)

    Bates, J. J.

    2015-12-01

    In September 2014, the AGU Board of Directors approved two initiatives to help the Earth and space sciences community address the growing challenges accompanying the increasing size and complexity of data. These initiatives are: 1) Data Science Credentialing: development of a continuing education and professional certification program to help scientists in their careers and to meet growing responsibilities and requirements around data science; and 2) Data Management Maturity (DMM) Model: development and implementation of a data management maturity model to assess process maturity against best practices, and to identify opportunities in organizational data management processes. Each of these has been organized within AGU as an Editorial Board and both Boards have held kick off meetings. The DMM model Editorial Board will recommend strategies for adapting and deploying a DMM model to the Earth and space sciences create guidance documents to assist in its implementation, and provide input on a pilot appraisal process. This presentation will provide an overview of progress to date in the DMM model Editorial Board and plans for work to be done over the upcoming year.

  17. Proposed change in the AGU Bylaws

    NASA Astrophysics Data System (ADS)

    At its meeting on May 19, 1987, the AGU Council gave initial approval to an amendment to Bylaw 14, relating to election procedures, to clarify these procedures and bring them into conformity with Robert's Rules of Order. The changes are as follows: Add a new Article 14d to read: “Elections shall be accomplished by mail.”Add Article 14e to read: “If more than two candidates are nominated, voters shall be required to rank candidates in order of their preference. In tallying such votes, if no candidate has a majority of the first-place votes, then the candidate with the fewest first-place votes will be eliminated and the second-place votes on those ballots distributed among the other candidates and this process repeated until one candidate has a clear majority.”Change to Article 14f the old 14d, which reads: “Results of the general election shall be announced at the Annual Business Meeting.”Notice of this proposed change is given in accordance with Article 126 of the Statutes, which requires that proposed amendments to the Bylaws be published in an AGU publication of general circulation no less than 30 days prior to a second consideration by the Council. The Council will consider this proposal for final passage at its December 1987 meeting in San Francisco, Calif.

  18. New software system to improve AGU membership management

    NASA Astrophysics Data System (ADS)

    McEntee, Chris

    2012-06-01

    Almost 2 years ago, AGU began investigating how it could more efficiently manage member and customer records as well as support processes that currently run on multiple systems. I am pleased to announce that on 25 June, as the result of intense efforts, AGU will migrate to a new database software system that will house the majority of AGU operations. AGU staff will have more tools at their disposal to assist members, and members will have more intuitive and user-friendly options when using the online interface to update their profiles or make purchases. I am particularly excited about this major improvement to our infrastructure because it better positions AGU to achieve goals in its strategic plan.

  19. AGU Board and Council Close Out Productive Year

    NASA Astrophysics Data System (ADS)

    Enderlein, Cheryl

    2014-02-01

    The AGU Board of Directors and Council both held meetings in San Francisco the weekend before Fall Meeting, wrapping up a very busy and productive year. The Board and Council have a joint work plan (see http://sites.agu.org/leadership/bod/), and meetings are planned to provide a flow of information between the two groups, as well as to staff and other parts of the Union, including committees and task forces, editors, and sections and focus groups. Outcomes from the meetings are posted on AGU's website: Board outcomes can be found at http://sites.agu.org/leadership/bod/board-outcomes/ and Council outcomes at, http://sites.agu.org/leadership/science-council/council-outcomes/.

  20. AGU climate scientists visit Capitol Hill

    NASA Astrophysics Data System (ADS)

    Hankin, Erik

    2012-02-01

    On 1 February 2012, AGU teamed with 11 other scientific societies to bring 29 scientists researching various aspects of climate change to Washington, D. C., for the second annual Climate Science Day on Capitol Hill. The participants represented a wide range of expertise, from meteorology to agriculture, paleoclimatology to statistics, but all spoke to the reality of climate change as demonstrated in their scientific research. With Congress debating environmental regulations and energy policy amid tight fiscal pressures, it is critical that lawmakers have access to the best climate science to help guide policy decisions. The scientists met with legislators and their staff to discuss the importance of climate science for their districts and the nation and offered their expertise as an ongoing resource to the legislators.

  1. Bagla, Kwok Win 2010 AGU Journalism Awards

    NASA Astrophysics Data System (ADS)

    Viñas, Maria-José

    2010-11-01

    A veteran Indian reporter and a rookie science writer have won AGU's 2010 journalism awards. Pallava Bagla will receive the David Perlman Award for Excellence in Science Journalism-News for two articles he wrote about the impact of climate change on Himalayan glaciers. The first of his articles, “No sign yet of Himalayan meltdown, Indian report finds,” published in Science, explores dissent among glaciologists regarding a passage in the Fourth Assessment Report of the United Nations Intergovernmental Panel on Climate Change (IPCC). The passage suggests that Himalayan glaciers are highly likely to disappear by 2035. His second article, “Himalayan glaciers melting deadline ‘a mistake,’” published by BBC News, discusses a possible typographical error in the disputed passage. In the article, Bagla indicates that this error appears to explain the panel's controversial acceleration of when Himalayan glaciers are expected to vanish.

  2. AGU Congressional Fellow Outlines Challenges for Scientists

    NASA Astrophysics Data System (ADS)

    Boland, Maeve

    2010-11-01

    Science and technology were an essential part of all of the energy issues I worked on during my year as AGU Congressional Fellow in the office of U.S. senator Byron L. Dorgan (D-N. D.), chair of the Senate Appropriations Subcommittee on Energy and Water Development and a senior member of the Senate Committee on Energy and Natural Resources. During my fellowship year, which lasted from September 2009 through September 2010, I found that no one on Capitol Hill in Washington doubted the utility of science in addressing issues such as hydraulic fracturing for oil and gas production, the electrification of the transportation fleet, the Deepwater Horizon oil spill in the Gulf of Mexico, and carbon capture and sequestration. However, during the year, two subjects were the focus of a broader questioning of science in Congress: “Climategate” and metrics to justify federal investment in research.

  3. Rotational Seismology: AGU Session, Working Group, and Website

    USGS Publications Warehouse

    Lee, William H.K.; Igel, Heiner; Todorovska, Maria I.; Evans, John R.

    2007-01-01

    Introduction Although effects of rotational motions due to earthquakes have long been observed (e. g., Mallet, 1862), nevertheless Richter (1958, p. 213) stated that: 'Perfectly general motion would also involve rotations about three perpendicular axes, and three more instruments for these. Theory indicates, and observation confirms, that such rotations are negligible.' However, Richter provided no references for this claim. Seismology is based primarily on the observation and modeling of three-component translational ground motions. Nevertheless, theoretical seismologists (e.g., Aki and Richards, 1980, 2002) have argued for decades that the rotational part of ground motions should also be recorded. It is well known that standard seismometers are quite sensitive to rotations and therefore subject to rotation-induced errors. The paucity of observations of rotational motions is mainly the result of a lack, until recently, of affordable rotational sensors of sufficient resolution. Nevertheless, in the past decade, a number of authors have reported direct observations of rotational motions and rotations inferred from rigid-body rotations in short baseline accelerometer arrays, creating a burgeoning library of rotational data. For example, ring laser gyros in Germany and New Zealand have led to the first significant and consistent observations of rotational motions from distant earthquakes (Igel et al., 2005, 2007). A monograph on Earthquake Source Asymmetry, Structural Media and Rotation Effects was published recently as well by Teisseyre et al. (2006). Measurement of rotational motions has implications for: (1) recovering the complete ground-displacement history from seismometer recordings; (2) further constraining earthquake rupture properties; (3) extracting information about subsurface properties; and (4) providing additional ground motion information to earthquake engineers for seismic design. A special session on Rotational Motions in Seismology was convened by H

  4. Exploring the geophysical signatures of microbial processes in the earth

    SciTech Connect

    Slater, L.; Atekwana, E.; Brantley, S.; Gorby, Y.; Hubbard, S. S.; Knight, R.; Morgan, D.; Revil, A.; Rossbach, S.; Yee, N.

    2009-05-15

    AGU Chapman Conference on Biogeophysics; Portland, Maine, 13-16 October 2008; Geophysical methods have the potential to detect and characterize microbial growth and activity in subsurface environments over different spatial and temporal scales. Recognition of this potential has resulted in the development of a new subdiscipline in geophysics called 'biogeophysics,' a rapidly evolving Earth science discipline that integrates environmental microbiology, geomicrobiology, biogeochemistry, and geophysics to investigate interactions that occur between the biosphere (microorganisms and their products) and the geosphere. Biogeophysics research performed over the past decade has confirmed the potential for geophysical techniques to detect microbes, microbial growth/biofilm formation, and microbe-mineral interactions. The unique characteristics of geophysical data sets (e.g., noninvasive data acquisition, spatially continuous properties retrieved) present opportunities to explore geomicrobial processes outside of the laboratory, at unique spatial scales unachievable with microbiological techniques, and possibly in remote environments such as the deep ocean. In response to this opportunity, AGU hosted a Chapman Conference with a mission to bring together geophysicists, biophysicists, geochemists, geomicrobiologists, and environmental microbiologists conducting multidisciplinary research with potential impact on biogeophysics in order to define the current state of the science, identify the critical questions facing the community, and generate a road map for establishing biogeophysics as a critical subdiscipline of Earth science research. For more information on the conference, see http://www.agu.org/meetings/chapman/2008/fcall/.

  5. AGU and American Geosciences Institute Webinar Series to Strengthen Departments

    NASA Astrophysics Data System (ADS)

    Asher, Pranoti M.; Keane, Christopher M.

    2013-02-01

    The AGU Education and Public Outreach department in collaboration with the American Geosciences Institute (AGI) are continuing their partnership to support Earth and space science departments through AGU's Heads and Chairs Program. Through this partnership, AGI's Workforce Program and AGU's education staff continue to host monthly, hour-long webinars and online discussions on various topics that hit at the heart of the health and success of Earth and space science departments. We invite department heads and chairs as well as faculty, administrators, and program directors to join in this unique free program.

  6. Christine McEntee Takes Office as AGU Executive Director

    NASA Astrophysics Data System (ADS)

    Tretkoff, Ernie

    2010-09-01

    In a historic transition event, AGU staff and volunteer leadership welcomed incoming executive director Christine W. McEntee and said farewell to outgoing interim executive director Robert Van Hook. The event, with the theme “A Bridge to the Future: From Strength to Strength,” took place at AGU headquarters in Washington, D. C., on 30 August. McEntee comes to AGU from the American Institute of Architects, where she served as executive vice president and chief executive officer since 2006. She is the Union's third executive director.

  7. AGU Council adopts position statement on scientific expression

    NASA Astrophysics Data System (ADS)

    Landau, Elizabeth; Uhlenbrock, Kristan

    2011-09-01

    On 17 August the AGU Council voted to adopt an American Meteorological Society (AMS) statement on free and open communication of scientific findings as an official position of AGU. The statement appears below. Recent attacks on scientists who present facts that are controversial or politically charged, such as in cases involving climate science, have sparked action by AGU and other scientific societies, including the American Association for the Advancement of Science. Open communication and collaboration are essential to the scientific process and must not be deterred by politics, media, or faith. In a recent letter to the New York Times, AGU president Michael McPhaden stated that “misguided attempts to suppress scientific research, particularly through political pressure, will not make climate change or the role human activity plays in it magically disappear. It will, however, make the objective knowledge needed to inform good policy decisions disappear.”

  8. AGU Career Center attracts hundreds of Fall Meeting attendees

    NASA Astrophysics Data System (ADS)

    Cooper, Paul

    2012-02-01

    The poster hall of the 2011 AGU Fall Meeting was the venue not only for scientific discussion and exchange of ideas—Fall Meeting attendees also explored new career opportunities and received career advice at AGU's Career Center. For many years, recruiters and hiring managers have found ideal candidates for open positions during the AGU Fall Meeting through the Career Center. Last year was no exception: Recruiters browsed resumés, visited posters, and attended talks to find talented individuals to interview during the week. In addition, hundreds of meeting attendees looking for a new job or a postdoc position visited the Career Center and checked the online AGU Career Center job board to request interviews. Career counselor Alaina Levine of Quantum Success Solutions gave private one-on-one career advice to 47 meeting attendees, making sure that each individual she counseled left the session with clearer career objectives and tactics to bring these objectives to fruition.

  9. Tomorrow's AGU: Building a Foundation for Good Governance

    NASA Astrophysics Data System (ADS)

    Grove, Timothy L.

    2009-09-01

    In May, the AGU Council voted unanimously to create a 16-member board of directors to oversee the business of the Union, and to expand the Council beyond section leadership to include focus group and committee leaders concentrating on matters of science and related Union activities such as AGU publications, meetings, and awards and honors (see Eos, 90(25), 213, 23 June 2009). This fall, the AGU membership will be asked to vote on these important changes. The Council action followed careful deliberation and reflects the recommendations of the Future Focus Task Force, which was formed to answer the question, “How will AGU need to change the way it does business to achieve its strategic vision and mission and remain a preeminent scientific society?”

  10. Reflections on an AGU Congressional Science Fellowship

    NASA Astrophysics Data System (ADS)

    Fellows, Jack D.

    In spring 1983, prior to my fellowship year, I was finishing my National Aeronautics and Space Administration (NASA)—sponsored doctoral dissertation in hydrology at the University of Maryland. Currently, I am involved in the final budget deliberations for our nation's 1987 civilian space program in the Executive Office of the President (EOP). With this transformation in mind, I think it is fair to say that my 1983-1984 AGU Congressional Science Fellowship has had a tremendous influence on my career.During my fellowship in Congress, I worked with Rep. George E. Brown (D-Calif.) on water, remote sensing, space, and general science budgets and issues. I was involved in several pieces of legislation that are currently being implemented. It was through my responsibility for analysis of NASA programs and budget that I began to understand the complexity of the budget process and the development of our nation's civilian space policy. I found it very satisfying to learn about space programs beyond my own field of satellite-based hydrology.

  11. AGU Council looks to the future

    NASA Astrophysics Data System (ADS)

    Precollege education was the focus of an important action taken by the AGU Council at its December 4, 1990, meeting in San Francisco. An expenditure of $50,000 was authorized to provide staff time to develop and implement programs in this area. The Union is looking forward to significant grant support for these education activities. With the funds the Education and Human Resources Committee hopes to improve the flow of students into the Earth and space sciences and generate an appreciation of science among all students and the general public.The Council also approved proceeding with plans for the construction of a new headquarters building. At current growth rates, the headquarters building will be full by 1994. After an extended study of a wide range of alternatives, the Ad Hoc Committee on Real Estate, chaired by Ned Ostenso, recommended that the current “obsolescent” building be demolished and a new and larger one built on the same site. While plans are being made for the next step in this process, a search will also be conducted for a suitable building in a good location in Washington that could be purchased at a reasonable price. The current state of the real estate market dictates keeping one's options open.

  12. AGU 2002-2003 Congressional Science Fellow

    NASA Astrophysics Data System (ADS)

    Illa Amerson, a Ph.D. candidate at the Oregon Health & Science University in Beaverton, was selected as AGU's 26th Congressional Science Fellow for 2002-2003. Starting in September, Amerson will serve a one-year assignment in the office of a senator or representative, or on a committee's staff as one of only a handful of scientists on Capitol Hill in Washington, D.C. Once in an office, Amerson can expect to work as a regular member of the staff, serving as a legislative assistant. Her duties could include advising her boss how to vote on specific bills, writing speeches or press releases, crafting legislation, meeting with lobbyists and special interest groups, and even answering constituent mail.Amerson expects to receive her Ph.D. in environmental science and engineering this summer. Her dissertation focuses on the environmental impact of the gasoline additive methyl tert-butyl ether (MTBE). She completed a M.S. in civil and environmental engineering at Arizona State University and a S.B. in chemical engineering at the Massachusetts Institute of Technology Amerson has also spent three years working in environmental regulation and consulting, dealing primarily with air and water quality issues.

  13. AGU Publications Volunteers Feted At Elegant Editors' Evening

    NASA Astrophysics Data System (ADS)

    Panning, Jeanette

    2013-01-01

    The 2012 Fall Meeting Editors' Evening, held at the City Club of San Francisco, was hosted by the Publications Committee and is the premier social event for editors and associate editors attending the Fall Meeting. The evening commenced with a welcome from Carol Finn, incoming AGU president, in which she expressed her thanks to the editors and associate editors for volunteering their time to benefit AGU.

  14. Exploration Station Brings AGU Science to Children and Parents

    NASA Astrophysics Data System (ADS)

    Cooper, Paul

    2008-08-01

    More than 20 families from the Fort Lauderdale, Fla., area attended AGU's pilot family science event, ``Exploration Station,'' held on 26 May as part of the 2008 Joint Assembly. During the event-which was organized by AGU's education staff, the Association for Astronomy Education, and the Solar Physics Division of the American Astronomical Association-children and parents had the opportunity to discuss science with researchers and to get involved with many hands-on activities.

  15. Eos Interviews Robert Van Hook, Former AGU Interim Executive Director

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2010-08-01

    Robert Van Hook, who served as AGU's interim executive director since January 2009, led the organization during a transition period that began with the retirement of long-serving executive director A. F. (“Fred”) Spilhaus Jr. Van Hook's tenure concluded on 30 August when Christine McEntee assumed her position as AGU's new executive director (see Eos, 91(17), 153, 156, 2010). During his tenure at AGU, which overlapped with a global economic recession, Van Hook helped to guide the organization through key structural governance changes, strategic planning, and upgrades in technology, human resources, and accounting. He also helped to revitalize public outreach and member services, among many other efforts. Van Hook, president of Transition Management Consulting, recently reflected upon his tenure, the transition period, and the future of AGU. Van Hook credits AGU's strong volunteer leadership—including past presidents Tim Killeen and Tim Grove, current president Mike McPhaden, and president-elect Carol Finn—for courage in moving the organization through a successful transition. “They were the ones who shoved the boat off from the shore. I was lucky enough to be invited into the boat,” he said. He also credits the staff for their resiliency and commitment to supporting AGU's science.

  16. AGU governance's decision-making process advances strategic plan

    NASA Astrophysics Data System (ADS)

    McPhaden, Michael; Finn, Carol; McEntee, Chris

    2012-10-01

    A lot has happened in a little more than 2 years, and we want give AGU members an update on how things are working under AGU's strategic plan and governance model. AGU is an organization committed to its strategic plan (http://www.agu.org/about/strategic_plan.shtml), and if you have not read the plan lately, we encourage you to do so. AGU's vision is to be an organization that "galvanizes a community of Earth and space scientists that collaboratively advances and communicates science and its power to ensure a sustainable future." We are excited about the progress we have made under this plan and the future course we have set for the Union. Everything the Board of Directors, Council, and committees put on their agendas is intended to advance AGU's strategic goals and objectives. Together with headquarters staff, these bodies are working in an integrated, effective manner to carry out this plan. The best way to demonstrate the progress made and each group's role is to walk through a recent example: the creation of a new Union-level award (see Figure 1).

  17. Monograph of Coccinia (Cucurbitaceae)

    PubMed Central

    Holstein, Norbert

    2015-01-01

    Abstract This monograph deals with all 95 names described in the Cucurbitaceae genus Coccinia and recognizes 25 species. Taxonomic novelties are Coccinia adoensis var. aurantiaca (C.Jeffrey) Holstein, stat. nov., Coccinia sessilifolia var. variifolia (A.Meeuse) Holstein, stat. nov., and Coccinia adoensis var. jeffreyana Holstein, var. nov. For the 25 species 3157 collections were examined, of which 2024 were georeferenced to produce distribution maps. All species are distributed in sub-Saharan Africa with one species, Coccinia grandis, extending from Senegal in West Africa east to Indonesia and being naturalized on Pacific Islands, in Australia, the Caribbean, and South America. Coccinia species are dioecious creepers or climbers with simple or bifid tendrils that occupy a range of habitats from arid scrubland, woodlands to lowland rainforest and mist forest. The corolla of Coccinia species is sympetalous, usually pale yellow to orange, and 1 to 4.5 cm long. Pollination is by bees foraging for pollen or nectar. After pollination, the developing ovary often exhibits longitudinal mottling, which usually disappears during maturation. All species produce berries with a pericarp in reddish colors (orange-red through to scarlet red), hence the generic name. The globose to cylindrical fruits contain numerous grayish-beige flat to lenticular seeds. Chromosome numbers are 2n = 20, 24, and 22 + XX/XY. Many Coccinia species are used for food, either as roasted tubers, greens as spinach, or the fruits as vegetables. Medicinal value is established in Coccinia grandis, of which leaves and sap are used against diabetes. PMID:26312043

  18. The Gaia Controversy: AGU'S Chapman Conference

    NASA Astrophysics Data System (ADS)

    Kauffman, Eric G.

    The controversial Gaia Hypothesis of James Lovelock of Coombe Mill, Launceston, Cornwall, U.K., and his colleagues variously contends that throughout Earth history the global biosphere has influenced, even controlled, the physicochemical evolution of Earth's environments (especially oceans and climate) for its own benefit. Since the origin of life, the biosphere has influenced selective pressures on evolution, maintained the Earth in a kind of homeostasis, and thus created an environmental optimum through time, regulated by and for the biosphere. Rarely has a hypothesis immediately sparked such passionate response. There is something in it for everybody, from hard core scientists to philosophers, ultraconservationists, students of world religions, mystics, politicians, and space enthusiasts; they were all there in San Diego, March 7-11, 1988, for the AGU Chapman Conference on Gaia Hypotheses. For 4 days an impressive list of specialists presented and debated the pros and cons of Gaia Hypotheses from diverse perspectives: modern and ancient biology, ecology, biochemistry, the physicochemical systems of the Earth, oceans, and atmosphere, and the evolution of the solar system. Focus was on modern to Pleistocene atmosphere-ocean-Earth systems, case histories of their interaction with the biosphere, and relatively simple models drawn from these observations and projected back through time. Equivalent studies on the geological and paleobiological history of the Earth-life system over the past 3.5 b.y. were underrepresented. Extended debates that followed generally strong presentations were lively, argumentative, and remarkably civil despite widely held views. The grace with which Jim Lovelock moved between his strongest critics and supporters set high standards for the debates. Everybody acknowledged a high learning curve.

  19. The 1990 Western Pacific Geophysics meeting

    NASA Technical Reports Server (NTRS)

    1990-01-01

    The 1990 Western Pacific Geophysics Meeting was held in Kanazawa, Japan from 15-21 Aug. 1990. This was the first meeting of a new series of meetings for the American Geophysical Union, and it proved to be very successful in terms of the scientific program and attendance, which included over 1,000 participants. The intent of this meeting was an effort on the part of the American Geophysical Union (AGU) and several Japanese geophysical societies to gather individual Earth and space scientists at a major scientific meeting to focus on geophysical problems being studied in the western Pacific rim. The meeting was organized along the lines of a typical AGU annual meeting with some invited talks, many contributed talks, poster sessions, and with emphasis on presentations and informal discussions. The program committee consisted of scientists from both the U.S. and Japan. This meeting provided ample opportunities for U.S. and Japanese scientists to get to know each other and their works on a one-to-one basis. It was also a valuable opportunity for students studying geophysics to get together and interact with each other and with scientists from both the U.S. and Japan. There were 939 abstracts submitted to the conference and a total of 102 sessions designed as a result of the abstracts received. The topics of interest are as follows: space geodetic and observatory measurements for earthquake and tectonic studies; gravity, sea level, and vertical motion; variations in earth rotation and earth dynamics; sedimentary magnetism; global processes and precipitation; subsurface contaminant transport; U.S. Western Pacific Rim initiatives in hydrology; shelf and coastal circulation; tectonics, magmatism, and hydrothermal processes; earthquake prediction and hazard assessment; seismic wave propagation in realistic media; and dynamics and structure of plate boundaries and of the Earth's deep interior.

  20. Agricultural Geophysics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The four geophysical methods predominantly used for agricultural purposes are resistivity, electromagnetic induction, ground penetrating radar (GPR), and time domain reflectometry (TDR). Resistivity and electromagnetic induction methods are typically employed to map lateral variations of apparent so...

  1. Exploration Geophysics

    ERIC Educational Resources Information Center

    Savit, Carl H.

    1978-01-01

    Expansion of activity and confirmation of new technological directions characterized several fields of exploration geophysics in 1977. Advances in seismic-reflection exploration have been especially important. (Author/MA)

  2. Exploration Geophysics

    ERIC Educational Resources Information Center

    Espey, H. R.

    1977-01-01

    Describes geophysical techniques such as seismic, gravity, and magnetic surveys of offshare acreage, and land-data gathering from a three-dimensional representation made from closely spaced seismic lines. (MLH)

  3. New AGU Journal on Earth Systems Modeling

    NASA Astrophysics Data System (ADS)

    Cook, Bill

    2010-12-01

    The American Geophysical Union is pleased to announce that effective immediately, it is the new publisher of the Journal of Advances in Modeling Earth Systems (JAMES). JAMES is a peer-reviewed, open-access, all-electronic journal that advances the science of Earth systems modeling by offering high-quality scientific research articles. JAMES was founded by the Center for Multiscale Modeling of Atmospheric Processes, a U.S. National Science Foundation-sponsored Science and Technology Center, and the journal began publishing peer-reviewed articles in the summer of 2009. Until now, the journal has been published by the Institute of Global Environment and Society.

  4. Monographs on the Rural Community in Poland.

    ERIC Educational Resources Information Center

    Wierzbicki, Zbigniew T.

    Documenting the development of monographs on the rural community in Poland, this paper discusses: (1) development of monographic community studies from the beginning of the 19th century to the contemporary period (ethnographic, socioeconomic, socio-historical, economic, historical-sociological, and sociological monographs); (2) the present state…

  5. Migrant Health Issues. Monograph Series.

    ERIC Educational Resources Information Center

    National Center for Farmworker Health, Inc., Austin, TX.

    This document contains 10 short monographs on priority issues relevant to the health and well-being of migrant and seasonal farmworkers and their families. An introduction by Daniel Hawkins discusses the important role of migrant health centers in providing primary and preventive health care services to this disadvantaged and underserved…

  6. Monograph Arrearages in Research Libraries.

    ERIC Educational Resources Information Center

    Agnew, Grace; And Others

    1985-01-01

    To determine if backlogs of uncataloged monographs still exist and to discover methods of controlling and/or reducing arrearages, a questionnaire was sent to 117 Association of Research Libraries members. Questions were asked concerning arrearage size, storage, arrangement, physical and bibliographic access, and role of automation in reducing or…

  7. AGU honors 79 geophysicists during 2011 awards cycle

    NASA Astrophysics Data System (ADS)

    Paredes, Beth

    2012-02-01

    At the 2011 Fall Meeting, AGU honored 79 esteemed geophysicists for their landmark achievements and transformational discoveries, highlighting those who have pioneered new frontiers of scientific knowledge with dedication, commitment, and leadership. Sixty individuals widely recognized as experts in their fields of research were honored as the 2011 class of AGU Fellows. These scientists, who share a lifelong commitment to understanding how the world works and are dedicated to making it a better place, were nominated by their colleagues for spurring major paradigm shifts and innovating breakthrough discoveries in Earth and space sciences. Six Union awardees received recognition for their vision and leadership, for furthering education in the Earth and space sciences, and for outstanding and sustained achievements in science journalism. In addition, AGU presented its inaugural Climate Communication Prize, for outstanding contributions to scientific literacy and public awareness about the urgent problem of climate change.

  8. Visiting Congress: Can AGU Members Make a Difference?

    NASA Astrophysics Data System (ADS)

    Basu, Sunanda

    2006-03-01

    Having recently discovered the value of a Congressional Visit experience, I would like to invite other AGU members to participate in the 2006 Science Engineering and Technology Congressional Visits Day (CVD), 28-29 March 2006. My experience at an AGU CVD last fall taught me that participating in the policy process and visiting your Congressional delegation can make a difference. On 14 September 2005, I was part of a group of more than 70 scientists that fanned out to meet members of Congress and their staffs as part of a CVD organized by the Coalition for National Science Funding (CNSF). CNSF is an alliance of more than 100 organizations, including AGU, that supports the goal of increasing national investment in the U.S. National Science Foundation's (NSF) research and education programs.

  9. Member Input Sought to Ensure AGU's Continued Success

    NASA Astrophysics Data System (ADS)

    Grove, Timothy L.

    2008-11-01

    As an organization, AGU is indeed fortunate. Our Union has a growing membership worldwide with an average annual increase of 5.9% over the last 5 years. We are financially strong; we have planned carefully and managed our assets and our annual budgets so that we are able to navigate difficult times. Our Fall Meeting is ``the'' event for Earth and space scientists from more than 100 countries. Our publications continue to grow and evolve. Our outreach programs are gaining recognition in the communities we serve. Our development efforts are strengthening our ability to do more without taxing the revenues from meetings and publications. AGU is a preeminent scientific society.

  10. A Pressing Need for Gender Balance in AGU Honors Nominations

    NASA Astrophysics Data System (ADS)

    Ball, Jessica

    2014-03-01

    AGU thrives on the volunteer efforts of its scientists, which is how I found myself agreeing to be a member of AGU's Science for Solutions Award committee last year. The award is targeted specifically at students and postdoctoral scientists who use Earth and space science to solve societal problems, and it was an intriguing experience to go through the process of evaluating the nominees and selecting a winner. All across the Union, members of other honors committees were going through a similar process, and at the 2013 Fall Meeting, those award recipients selected by the committees were honored.

  11. Third Annual AGU Take Your Child to Work Day: Explorations in Earth and Space Science

    NASA Astrophysics Data System (ADS)

    Debeuneure, Jalin; Adamec, Bethany Holm

    2013-05-01

    The third annual Take Your Child to Work Day was held 25 April 2013 at AGU headquarters. Nearly 25 children, grandchildren, and nieces and nephews of AGU staff members participated in the daylong activities.

  12. The Research Use of Astronomical Monographs

    NASA Astrophysics Data System (ADS)

    Abt, Helmut A.

    2014-04-01

    I explored the use of astronomical monographs used for research. After scanning 135 monographs (excluding conference proceedings and textbooks) listed in 2000-2003 issues of Physics Today and counting citations of them in 2000-2013 in ADS (Astrophysics Data System), I found that 67% of the monographs received fewer than 2 citations per year. The average citation rate for the 135 monographs is statistically the same as for ApJ papers. In contrast, only 41% of the ApJ papers produce fewer than 2 citations per year. ADS also counts the number of times each book or paper is read on-line. The average in 14 years is 181 ± 27 times for the monographs and 633 ± 47 times for ApJ papers. The total numbers of citations in 14 years for the monographs ranged from 0 to 711. I explored reasons for this range and only learned that it did not depend on (1) the numbers of book reviews published or (2) the scientific stature of the authors. I am unable to predict whether a monograph will be successful or not. The decreasing of references to monographs seems to be due to (1) monographs becoming so expensive that individuals and libraries cannot afford many of them, (2) readers seeming to prefer concise reviews, such as online searches and the Annual Reviews, and (3) most of the monographs having not been available free online.

  13. Technology Improvements for the 2013 AGU Fall Meeting

    NASA Astrophysics Data System (ADS)

    Robichaux, Emily; Tomb, Jennifer

    2013-10-01

    AGU staff is dedicated to offering cutting-edge technology at Fall Meeting to improve meeting attendees' experience, provide state-of-the-art scientific content features, and continue developing features and elements of community building and social media. The overall goal is to implement technology that provides an accessible, manageable, and personal experience at Fall Meeting.

  14. AGU Members Learn Ways to Get Involved in Science Policy

    NASA Astrophysics Data System (ADS)

    Uhlenbrock, Kristan

    2013-01-01

    Gasps filled the room as scientists listened to a talk about the looming U.S. "fiscal cliff" and sequestration impacts on the science community. This was but one example of efforts by AGU's Public Affairs team during this year's Fall Meeting to talk to members about the latest news on the federal budget and what was happening on Capitol Hill.

  15. Science policy events at the 2012 AGU Fall Meeting

    NASA Astrophysics Data System (ADS)

    Hankin, Erik

    2012-10-01

    Are you interested in the intersection of science and policy, looking to make an impact on Capitol Hill, or concerned about the increasing number of attacks against scientists and their academic freedom? AGU Public Affairs offers many events at the 2012 Fall Meeting to assist member involvement in political processes and inform scientists of their rights and options should their research come under legal fire. Learn how you can share your science with policy makers to help inform policy at two luncheon events at the Fall Meeting. If you have ever considered working as a science expert for a member of Congress or reporting science in a mass media outlet, then you should attend the first luncheon, How to be a Congressional Science Fellow or Mass Media Fellow. The event will feature current AGU Congressional Science Fellows detailing their experiences working in Congress as well as past AGU Mass Media Fellows sharing their stories of reporting for a news organization. The luncheon will be held on Tuesday, 4 December, from 12:30 to 1:30 P.M. at the Marriott Hotel, in room Golden Gate B. In addition, current and former fellows will be available for one-on-one interactions at the AGU Marketplace from 3:30 to 4:30 P.M. on Tuesday, 4 December, through Thursday, 6 December.

  16. Sustainable urban development and geophysics

    NASA Astrophysics Data System (ADS)

    Liu, Lanbo; Chan, L. S.

    2007-09-01

    -hazards. The three papers by B Zhao et al and Z Zhao et al address the problem of earthquake strong ground motion in urban regions using case studies from Osaka, Japan and the city of Yinchuan, China. The other two papers study the geological hazard of surface subsidence using geophysical tools: G Leucci reported a comprehensive study in Nardo, Italy, while Kim et al reported a similar case study for a small city in South Korea. One striking feature of all the papers in this special issue is that multiple authors with at least 3 co-authors wrote the majority of the papers, which is an indication of strong team work and interdisciplinary collaboration. This is essential for the successful application of geophysical science and technology in tackling a variety of engineering and environmental problems for the urban setting. The only sole author, Dr Leucci, expressed deep gratitude in his acknowledgements to his team members who carried out substantial parts of the data acquisition. We are pleased to present this special issue to the engineering and environmental geophysics community and hope that it can serve as a snapshot of the current state-of-the-art studies in urban geophysics. References [1] United Nations 1990 World Demographic Estimates and Projections (1950-2025) (New York: Press of United Nations) [2] Chen Y, L-S Chan and S Yu 2003 J. Geodesy & Geodynamics 23 1-4 (in Chinese) [3] American Geophysics Union 2006 Eos Trans. AGU 87 (36)

  17. Transcriptomic profile of aguR deletion mutant of Lactococcus lactis subsp. cremoris CECT 8666

    PubMed Central

    del Rio, Beatriz; Linares, Daniel M.; Redruello, Begoña; Martin, Maria Cruz; Fernandez, Maria; de Jong, Anne; Kuipers, Oscar P.; Ladero, Victor; Alvarez, Miguel A.

    2015-01-01

    Lactococcus lactis subsp. cremoris CECT 8666 (formerly GE2-14) is a dairy strain that catabolizes agmatine (a decarboxylated derivative of arginine) into the biogenic amine putrescine by the agmatine deiminase (AGDI) pathway [1]. The AGDI cluster of L. lactis is composed by five genes aguR, aguB, aguD, aguA and aguC. The last four genes are responsible for the deamination of agmatine to putrescine and are co-transcribed as a single policistronic mRNA forming the catabolic operon aguBDAC[1]. aguR encodes a transmembrane protein that functions as a one-component signal transduction system that senses the agmatine concentration of the medium and accordingly regulates the transcription of aguBDAC[2], which is also transcriptionally regulated by carbon catabolic repression (CCR) via glucose, but not by other sugars such as lactose and galactose [1], [3]. Here we report the transcriptional profiling of the aguR gene deletion mutant (L. lactis subsp. cremoris CECT 8666 ∆aguR) [2] compared to the wild type strain, both grown in M17 medium with galactose as carbon source and supplemented with agmatine. The transcriptional profiling data of AguR-regulated genes were deposited in the Gene Expression Omnibus (GEO) database under accession no. GSE59514. PMID:26697381

  18. Transcriptomic profile of aguR deletion mutant of Lactococcus lactis subsp. cremoris CECT 8666.

    PubMed

    Del Rio, Beatriz; Linares, Daniel M; Redruello, Begoña; Martin, Maria Cruz; Fernandez, Maria; de Jong, Anne; Kuipers, Oscar P; Ladero, Victor; Alvarez, Miguel A

    2015-12-01

    Lactococcus lactis subsp. cremoris CECT 8666 (formerly GE2-14) is a dairy strain that catabolizes agmatine (a decarboxylated derivative of arginine) into the biogenic amine putrescine by the agmatine deiminase (AGDI) pathway [1]. The AGDI cluster of L. lactis is composed by five genes aguR, aguB, aguD, aguA and aguC. The last four genes are responsible for the deamination of agmatine to putrescine and are co-transcribed as a single policistronic mRNA forming the catabolic operon aguBDAC[1]. aguR encodes a transmembrane protein that functions as a one-component signal transduction system that senses the agmatine concentration of the medium and accordingly regulates the transcription of aguBDAC[2], which is also transcriptionally regulated by carbon catabolic repression (CCR) via glucose, but not by other sugars such as lactose and galactose [1], [3]. Here we report the transcriptional profiling of the aguR gene deletion mutant (L. lactis subsp. cremoris CECT 8666 ∆aguR) [2] compared to the wild type strain, both grown in M17 medium with galactose as carbon source and supplemented with agmatine. The transcriptional profiling data of AguR-regulated genes were deposited in the Gene Expression Omnibus (GEO) database under accession no. GSE59514. PMID:26697381

  19. AGU:Comments Requested on Natural Hazards Position Statement

    NASA Astrophysics Data System (ADS)

    2004-11-01

    Biological oceanographer Jana Davis is AGU's Congressional Science Fellow for 2004-2005. She will spend the year in the office of U. S. Senator Frank Lautenberg (D-N. J.), working on ocean and other environment issues. Davis received her Ph.D. in 2000 from the Scripps Institution of Oceanography in San Diego, California, and most recently was with the Maritime Studies Program, Williams College-Mystic Seaport in Connecticut, and the Smithsonian Environmental Research Center in Maryland. She is AGU's 28th Congressional Science Fellow. Davis applied for the fellowship in order to focus on policy at this point in her career. She observed, ``I feel that cases in which policy might benefit from increased incorporation of science outnumber those in which science lags policy.'' Davis said that the fellowship will ``provide the ideal educational experience'' to learn how policy makers struggle to ``balance current human need with future human and ecological value.''

  20. AGU Cinema: Festival of short science films at Fall Meeting

    NASA Astrophysics Data System (ADS)

    Harned, Douglas A.

    2012-11-01

    New technologies have revolutionized the use of video as a means of science communication and have made it easier to create, distribute, and view. With video having become omnipresent in our culture, it sometime supplements or even replaces writing in many science and education applications. An inaugural science film festival sponsored by AGU at the 2012 Fall Meeting in San Francisco, Calif., in December will showcase short videos—30 minutes or less in length—developed to disseminate scientific results to various audiences and to enhance learning in the classroom. AGU Cinema will feature professionally produced, big budget films alongside low-budget videos aimed at niche audiences and made by amateurs. The latter category includes videos made by governmental agency scientists, educators, communications specialists within scientific organizations, and Fall Meeting oral and poster presenters.

  1. Molecular Characterization and Regulation of the aguBA Operon, Responsible for Agmatine Utilization in Pseudomonas aeruginosa PAO1

    PubMed Central

    Nakada, Yuji; Jiang, Ying; Nishijyo, Takayuki; Itoh, Yoshifumi; Lu, Chung-Dar

    2001-01-01

    Pseudomonas aeruginosa PAO1 utilizes agmatine as the sole carbon and nitrogen source via two reactions catalyzed successively by agmatine deiminase (encoded by aguA; also called agmatine iminohydrolase) and N-carbamoylputrescine amidohydrolase (encoded by aguB). The aguBA and adjacent aguR genes were cloned and characterized. The predicted AguB protein (Mr 32,759; 292 amino acids) displayed sequence similarity (≤60% identity) to enzymes of the β-alanine synthase/nitrilase family. While the deduced AguA protein (Mr 41,190; 368 amino acids) showed no significant similarity to any protein of known function, assignment of agmatine deiminase to AguA in this report discovered a new family of carbon-nitrogen hydrolases widely distributed in organisms ranging from bacteria to Arabidopsis. The aguR gene encoded a putative regulatory protein (Mr 24,424; 221 amino acids) of the TetR protein family. Measurements of agmatine deiminase and N-carbamoylputrescine amidohydrolase activities indicated the induction effect of agmatine and N-carbamoylputrescine on expression of the aguBA operon. The presence of an inducible promoter for the aguBA operon in the aguR-aguB intergenic region was demonstrated by lacZ fusion experiments, and the transcription start of this promoter was localized 99 bp upstream from the initiation codon of aguB by S1 nuclease mapping. Experiments with knockout mutants of aguR established that expression of the aguBA operon became constitutive in the aguR background. Interaction of AguR overproduced in Escherichia coli with the aguBA regulatory region was demonstrated by gel retardation assays, supporting the hypothesis that AguR serves as the negative regulator of the aguBA operon, and binding of agmatine and N-carbamoylputrescine to AguR would antagonize its repressor function. PMID:11673419

  2. Molecular characterization and regulation of the aguBA operon, responsible for agmatine utilization in Pseudomonas aeruginosa PAO1.

    PubMed

    Nakada, Y; Jiang, Y; Nishijyo, T; Itoh, Y; Lu, C D

    2001-11-01

    Pseudomonas aeruginosa PAO1 utilizes agmatine as the sole carbon and nitrogen source via two reactions catalyzed successively by agmatine deiminase (encoded by aguA; also called agmatine iminohydrolase) and N-carbamoylputrescine amidohydrolase (encoded by aguB). The aguBA and adjacent aguR genes were cloned and characterized. The predicted AguB protein (M(r) 32,759; 292 amino acids) displayed sequence similarity (< or =60% identity) to enzymes of the beta-alanine synthase/nitrilase family. While the deduced AguA protein (M(r) 41,190; 368 amino acids) showed no significant similarity to any protein of known function, assignment of agmatine deiminase to AguA in this report discovered a new family of carbon-nitrogen hydrolases widely distributed in organisms ranging from bacteria to Arabidopsis. The aguR gene encoded a putative regulatory protein (M(r) 24,424; 221 amino acids) of the TetR protein family. Measurements of agmatine deiminase and N-carbamoylputrescine amidohydrolase activities indicated the induction effect of agmatine and N-carbamoylputrescine on expression of the aguBA operon. The presence of an inducible promoter for the aguBA operon in the aguR-aguB intergenic region was demonstrated by lacZ fusion experiments, and the transcription start of this promoter was localized 99 bp upstream from the initiation codon of aguB by S1 nuclease mapping. Experiments with knockout mutants of aguR established that expression of the aguBA operon became constitutive in the aguR background. Interaction of AguR overproduced in Escherichia coli with the aguBA regulatory region was demonstrated by gel retardation assays, supporting the hypothesis that AguR serves as the negative regulator of the aguBA operon, and binding of agmatine and N-carbamoylputrescine to AguR would antagonize its repressor function. PMID:11673419

  3. First Scholarship at AGU Established by David E. Lumley

    NASA Astrophysics Data System (ADS)

    Tahar, Joanna G.

    2009-09-01

    Shortly after AGU launched its annual voluntary contribution campaign last year—the theme was “Building Tomorrow's Talent Today”—the Union's development office received an e-mail message from David E. Lumley about establishing a scholarship for a high-school student or undergraduate. Many scientific societies and associations have quite a few named scholarships, but for AGU this was a new concept. Lumley was sure of what he wanted to do and even more excited when he learned that his scholarship would be a first for AGU. “I want to help inspire today's young minds to work on problems of global importance in both the energy and environment sectors of industry and academia,” Lumley said. Recipients of the David E. Lumley Young Scientist Scholarship for Energy and Environmental Science will be expected to present a paper and to participate in various student activities at Fall Meeting. “Meeting some of the ‘giants’ of geoscience and getting their feedback on research is a big deal for these young students. We sometimes lose sight of this,” he said.

  4. AGU Outreach: Earth and space science expertise for the public

    NASA Astrophysics Data System (ADS)

    Cifuentes, I. L.; Landau, E.; Weiss, P.

    2009-05-01

    AGU is an international Union of scientists, working together on a broad spectrum of scientific topics that span all of the Earth and space sciences. Our research encompasses everything from the exploration of the planets, to studies of the structure and chemical composition of the Earth's deep interior, to understanding the Earth's atmosphere and the causes of climate change. These are not only exciting scientific topics but many of the problems that we are working on are of great interest and relevance to people all over the world. The Outreach programs and activities at AGU inform and educate the public about the Earth and space sciences, foster a strong and diverse Earth and space science workforce, and provide expertise to serve as a basis for the development of public policy. AGU offers a variety of Outreach programs and activities associated with the meetings as well as in other venues. We will present examples of these; discuss what has worked and what presents difficulties; and propose concepts for future directions in education, public information and public affairs.

  5. Maeve Boland selected as AGU Congressional Science Fellow

    NASA Astrophysics Data System (ADS)

    Chell, Kaitlin

    2009-10-01

    Maeve Boland, research assistant professor at the Colorado School of Mines, is AGU's 2009-2010 Congressional Science Fellow. Boland, who has a Ph.D. in geology from the Colorado School of Mines, is spending a year working in the office of U.S. Sen. Byron Dorgan (D-N. D.). She was selected in March by AGU's Committee on Public Affairs after a competitive interview process, and she is AGU's 32nd Congressional Science Fellow. In September, Boland and 31 other Congressional Science Fellows participated in a 2-week course in politics and the legislative process put on by the American Association for the Advancement of Science. She then interviewed with a number of congressional offices and was offered a position in the office of Sen. Dorgan, who chairs the Senate Appropriations Subcommittee on Energy and Water Development and is a member of the Committee on Energy and Natural Resources and the Committee on Commerce, Science, and Transportation. Boland is working as a legislative fellow carrying out a range of duties such as organizing congressional hearings, crafting legislation, advising legislators on votes, meeting with lobbyists, and writing speeches. Fellows also are often asked to assist their senator or representative during committee hearings and on the U.S. House or Senate floors during legislative debates.

  6. Press conference bring excitement of geophysical research to the public

    NASA Astrophysics Data System (ADS)

    Leifert, Harvey

    “A Flare to Remember.” “Starbucks for Starfish.” “Earth's Rotation Slows for El Niño.” What do these catchy headlines have in common? They all resulted from presentations at AGU's Spring Meeting in Boston, Mass. Yes, geophysical science can be big news when presented in a way that is interesting to general audiences.Proof? Well, the “Flare to Remember” headline (in the Dallas Morning News) reported the discovery, via the SOHO spacecraft, that a solar flare had produced, deep inside the Sun, seismic disturbances of a magnitude never experienced on Earth. Researchers Valentina Zharkova of Glasgow University and Alexander Kosovichev of Stanford gave media representatives a preview of their session, supported by visual aids, in the AGU press briefing room.

  7. Writing memorable geophysical papers: The need for proper author coalitions

    NASA Astrophysics Data System (ADS)

    Baker, Daniel N.

    A primary function of Eos is to serve the geophysical community. It does this by publishing meeting announcements, book reviews, advertisements for jobs, scientific news items, and the like. Recent articles have helped the membership assess the stage of their careers (Eos, 60, 1024, 1979), informed them of the advantages of having names near the beginning of the alphabet (Eos, 59, 118, 1978), and helped them maximize information transfer during scientific meetings (Eos, 62, 179, 1981). However, no one has dealt with the very difficult problem of making papers memorable. Some techniques, such as long author lists, are now passé. Everyone is doing it. Other techniques, such as writing a very short paper or a humorous paper, are beyond the ken of most AGU members. Fortunately, there remains one technique that can be used by a surprisingly large number of AGU members.

  8. Force Limited Vibration Testing Monograph

    NASA Technical Reports Server (NTRS)

    Scharton, Terry D.

    1997-01-01

    The practice of limiting the shaker force in vibration tests was investigated at the NASA Jet Propulsion Laboratory (JPL) in 1990 after the mechanical failure of an aerospace component during a vibration test. Now force limiting is used in almost every major vibration test at JPL and in many vibration tests at NASA Goddard Space Flight Center (GSFC) and at many aerospace contractors. The basic ideas behind force limiting have been in the literature for several decades, but the piezo-electric force transducers necessary to conveniently implement force limiting have been available only in the last decade. In 1993, funding was obtained from the NASA headquarters Office of Chief Engineer to develop and document the technology needed to establish force limited vibration testing as a standard approach available to all NASA centers and aerospace contractors. This monograph is the final report on that effort and discusses the history, theory, and applications of the method in some detail.

  9. Organization and role of AGU's section-based Education and Public Outreach committees

    NASA Astrophysics Data System (ADS)

    Manduca, Cathryn A.; Asher, Pranoti

    2011-11-01

    Understanding Earth and space science is important not only to AGU members. It is also critical to citizens making decisions in their private lives, to voters, and to policy makers and government officials whose actions shape global societies. AGU's education and outreach activities aim to bring Earth and space science to the world beyond the scientific community (see AGU's strategic plan: http://www.agu.org/about/strategic_plan.shtml). To support these objectives, some AGU sections have formed a specific Education and Public Outreach (E/PO) committee or working group (http://www.agu.org/education/professionals.shtml). These groups engage in activities that range from interacting with teachers to supporting media releases.

  10. New AGU scientific integrity and professional ethics policy available for review

    USGS Publications Warehouse

    Gundersen, Linda C.

    2012-01-01

    The AGU Task Force on Scientific Ethics welcomes your review and comments on AGU's new Scientific Integrity and Professional Ethics Policy. The policy has at its heart a code of conduct adopted from the internationally accepted "Singapore Statement," originally created by the Second World Conference on Research Integrity (http://www.singaporestatement.org/), held in 2010. The new policy also encompasses professional and publishing ethics, providing a single source of guidance to AGU members, officers, authors, and editors

  11. New AGU scientific integrity and professional ethics policy available for review

    NASA Astrophysics Data System (ADS)

    Gundersen, Linda

    2012-09-01

    The AGU Task Force on Scientific Ethics welcomes your review and comments on AGU's new Scientific Integrity and Professional Ethics Policy. The policy has at its heart a code of conduct adopted from the internationally accepted “Singapore Statement,” originally created by the Second World Conference on Research Integrity (http://www.singaporestatement.org/), held in 2010. The new policy also encompasses professional and publishing ethics, providing a single source of guidance to AGU members, officers, authors, and editors.

  12. Learn about AGU's scientific integrity policies during a Fall Meeting listening session

    NASA Astrophysics Data System (ADS)

    Uhlenbrock, Kristan

    2011-11-01

    AGU members are invited to hear about the Union's new Scientific Integrity and Ethics Policy during a listening session at Fall Meeting. (See also the About AGU article by Peter Gleick and Randy Townsend on p. 433.) At this event, members of the Task Force on Scientific Ethics will discuss current efforts to update the Union's policies on scientific integrity. In addition, AGU members will have the opportunity to become involved in helping to shape the future of AGU by providing feedback, ideas, and insights.

  13. AGU hosts Leadership Summit on Climate Science Communication

    NASA Astrophysics Data System (ADS)

    Cairns, Ann

    2011-03-01

    Building on informal meetings among a small group of scientific societies and research institutions concerned with climate science, AGU hosted a Leadership Summit on Climate Science Communication, 7-8 March 2011, in Washington, D. C. Presidents, executive directors, and senior public policy staff from 17 science organizations engaged with experts in the social sciences regarding effective communication of climate science and with practitioners from agriculture, energy, and the military. The keynote speaker for the summit was Bob Inglis, former U.S. representative from South Carolina's 4th Congressional District.

  14. AGU Opens Its Doors, Shares Science With the Public

    NASA Astrophysics Data System (ADS)

    Tamalavage, Annie; Adamec, Bethany Holm

    2014-02-01

    Imagine the United States without Los Angeles. That was the unnerving hypothetical posed by Lucile Jones to an audience of more than 100 people at AGU's annual public lecture on the opening day of the 2013 Fall Meeting. As the science advisor for risk reduction with the U.S. Geological Survey, Jones is a familiar face to many Californians—she is often interviewed in the wake of the state's frequent earthquakes. In her lecture, Jones explained that there is a high likelihood that a major quake will hit the Los Angeles region.

  15. The IARC monographs: critics and controversy.

    PubMed

    Samet, Jonathan M

    2015-07-01

    The monograph program of the International Agency for Research on Cancer (IARC), which relies on the efforts of volunteer Working Groups, uses a transparent approach to evaluate the carcinogenicity of agents for which scoping has determined that there is sufficient evidence to warrant a review. Because of the potentially powerful implications of the conclusions of the monographs and the sometimes challenging nature of the evidence reviewed, the monographs and the IARC process have been criticized from time to time. This commentary describes the IARC monograph process and addresses recent criticisms of the program, drawing on a recent defense of the program authored by 124 researchers. These authors concluded that the IARC processes are robust and transparent and not flawed and biased as suggested by some critics. PMID:25943987

  16. Monograph on prospective developments in oceanology

    NASA Technical Reports Server (NTRS)

    Monin, A. S.

    1986-01-01

    Excerpts from a chapter of a monograph, Oceanology in the Year 2000, which has been prepared for publication at the USSR Academy of Sciences' Institute of Oceanology, is presented. The author of this chapter is A. S. Morin, corresponding member of the USSR Academy of Sciences and director of the oceanology institute. The monograph is said to be the collective work of a group of specialists. Monin views prospective developments of oceanology and oceanology related research and development, technology and expedition research.

  17. Congressional geohazards showcase presented by NSF and AGU

    NASA Astrophysics Data System (ADS)

    Uhlenbrock, Kristan

    2011-10-01

    On Wednesday, 7 September 2011, two weeks after the magnitude 5.8 earthquake in Mineral, Va., and a week after Hurricane Irene struck the U.S. East Coast, AGU cosponsored a showcase of National Science Foundation (NSF)—funded hazards research in recognition of National Preparedness Month. This annual event highlights NSF—funded hazards research from all over the United States, with more than 30 exhibitors demonstrating the latest research and technology on hurricanes, earthquakes, tornadoes, volcanoes, tsunamis, and oil spills, as well as emergency and social responses to these events. The event took place at the Hart Senate Office Building, where many members of Congress and their staff could attend and discuss the importance of hazards research with the researchers and NSF staff. Sen. Bill Nelson (D-Fla.) kicked off with a panel of speakers, which included remarks by Mary Voytek, a member of the AGU Board of Directors, and Subra Suresh, director of NSF. Expert presentations were also given on hazard prediction, human safety, and social response. Following the event, Senate Majority Leader Harry Reid (D-Nev.) hosted a small event to meet directly with a few of the exhibitors to discuss the importance of investment in scientific research and development.

  18. Geophysical Sounding

    NASA Astrophysics Data System (ADS)

    Blake, E.

    1998-01-01

    Of the many geophysical remote-sensing techniques available today, a few are suitable for the water ice-rich, layered material expected at the north martian ice cap. Radio echo sounding has been used for several decades to determine ice thickness and internal structure. Selection of operating frequency is a tradeoff between signal attenuation (which typically increases with frequency and ice temperature) and resolution (which is proportional to wavelength). Antenna configuration and size will be additional considerations for a mission to Mars. Several configurations for ice-penetrating radar systems are discussed: these include orbiter-borne sounders, sounding antennas trailed by balloons and penetrators, and lander-borne systems. Lander-borne systems could include short-wave systems capable of resolving fine structure and layering in the upper meters beneath the lander. Spread-spectrum and deconvolution techniques can be used to increase the depth capability of a radar system. If soundings over several locations are available (e.g., with balloons, rovers, or panning short-wave systems), then it will be easier to resolve internal layering, variations in basal reflection coefficient (from which material properties may be inferred), and the geometry of nonhorizontal features. Sonic sounding has a long history in oil and gas exploration. It is, however, unlikely that large explosive charges, or even swept-frequency techniques such as Vibroseis, would be suitable for a Polar lander -- these systems are capable of penetrating several kilometers of material at frequencies of 10-200 Hz, but the energy required to generate the sound waves is large and potentially destructive. The use of audio-frequency and ultrasonic sound generated by piezoelectric crystals is discussed as a possible method to explore layering and fine features in the upper meters of the ice cap. Appropriate choice of transducer(s) will permit operation over a range of fixed or modulated frequencies

  19. AGU to Launch a New Open-Access Journal Spanning the Earth and Space Sciences

    NASA Astrophysics Data System (ADS)

    Hanson, Brooks

    2014-02-01

    AGU is pleased to announce a new, fully open-access journal, Earth and Space Science (ESS), that will reflect the expansive range of science represented by AGU's members. ESS will publish research papers spanning all of the Earth, planetary, and space sciences, including related fields in environmental science, geoengineering, space engineering, and biogeochemistry.

  20. AGU leadership will involve new volunteers, new and continuing Board and Council members

    NASA Astrophysics Data System (ADS)

    Grove, Tim

    2012-10-01

    The election is over, but AGU's leadership transition is just beginning! Newly elected leaders will take office on 1 January 2013, and about half of the current Board and Council members will rotate off. In addition, there will be changes to AGU committee structure, charges, and composition.

  1. Elections for AGU leadership positions: What you can expect in the months to come

    NASA Astrophysics Data System (ADS)

    Grove, Tim; Kavner, Abby; Fucugauchi, Jaime Urrutia; Farrington, John; Cashman, Kathy; Spohn, Tilman

    2012-02-01

    It's hard to believe that it is again time to consider elections for AGU leadership positions. Just over 18 months ago, AGU launched a new governance model and strategic plan. Since then, the AGU Board of Directors, the AGU Council, and staff leaders have partnered with us, the members of the Governance Committee, to move AGU forward in the positive direction set by members. Much has been accomplished in a short time, and much is left to do to achieve AGU's envisioned future (see http://www.agu.org/about/mission.shtml). We need to elect the next set of leaders who can carry on the direction and vision set in motion by the Future Focus Task Force and the first group of Board and Council members tasked with guiding this new plan. This year, AGU members will elect leaders for the next term (2013-2014). Below is a synopsis of what we've been doing, along with a timeline for nominations and elections.

  2. AGU's new task force on scientific ethics and integrity begins work

    NASA Astrophysics Data System (ADS)

    Gleick, Peter; Townsend, Randy

    2011-11-01

    In support of the new strategic plan, AGU has established a new task force to review, evaluate, and update the Union's policies on scientific misconduct and the process for investigating and responding to allegations of possible misconduct by AGU members. As noted by AGU president Michael McPhaden, "AGU can only realize its vision of `collaboratively advancing and communicating science and its power to ensure a sustainable future' if we have the trust of the public and policy makers. That trust is earned by maintaining the highest standards of scientific integrity in all that we do. The work of the Task Force on Scientific Ethics is essential for defining norms of professional conduct that all our members can aspire to and that demonstrate AGU's unwavering commitment to excellence in Earth and space science."

  3. Job Hunters' Workshop held at Spring AGU Meeting

    NASA Astrophysics Data System (ADS)

    Ruder, Michal

    The Education and Human Resources Committee of AGU sponsored a Job Hunters' Workshop as a special afternoon session of this year's Baltimore meeting. Aimed primarily at graduate and postgraduate researchers, the workshop was designed to facilitate the transition from university into the job force. Six panel members provided advice and information on how to pursue research and employment: academia, government labs, consulting firms, and the petroleum industry.The panel included E. K. Graham (Pennsylvania State University, University Park), Richard Orville (State University of New York, Albany), Penny Hanshaw (U.S. Geological Survey (USGS), Reston, Va.), Anne Thompson (National Aeronautics and Space Administration (NASA)/Goddard Space Flight Center), Joseph Bennett (S-Cubed, Reston, Va.,), and Michal Ruder (Exxon Production Research Company, Houston, Tex.,).

  4. AGU scientists meet with legislators during Geosciences Congressional Visits Day

    NASA Astrophysics Data System (ADS)

    Uhlenbrock, Kristan

    2011-10-01

    This year marks the fourth annual Geosciences Congressional Visits Day (Geo-CVD), in which scientists from across the nation join together in Washington, D. C., to meet with their legislators to discuss the importance of funding for Earth and space sciences. AGU partnered with seven other Earth and space science organizations to bring more than 50 scientists, representing 23 states, for 2 days of training and congressional visits on 20-21 September 2011. As budget negotiations envelop Congress, which must find ways to agree on fiscal year (FY) 2012 budgets and reduce the deficit by $1.5 trillion over the next 10 years, Geo-CVD scientists seized the occasion to emphasize the importance of federally funded scientific research as well as science, technology, engineering, and math (STEM) education. Cuts to basic research and STEM education could adversely affect innovation, stifle future economic growth and competitiveness, and jeopardize national security.

  5. Impact Factors Show Increased Use of AGU Journals in 2008

    NASA Astrophysics Data System (ADS)

    Ford, Barbara Meyers

    2009-07-01

    The latest numbers released from Journal Citation Reports (JCR), published annually by Thomson Reuters, show large increases in the impact factor (IF) for several AGU journals. IFs are one way for publishers to know that readers have found their journals useful and of value in research. A journal's IF is calculated by taking the total number of citations to articles published by a given journal in the past 2 years and dividing it by the total number of papers published by the journal in the same time period. More generally, it can be seen as the frequency with which articles in a journal have been cited over the past year. The numbers speak for themselves (see Table 1).

  6. The reorganization of a monographic reference collection.

    PubMed

    Jeuell, C A

    1976-07-01

    Reference monographs in the Health Sciences Library of the College of Medicine and Dentistry of New Jersey were reorganized recently according to form, in order to enable both librarians and patrons to utilize these materials more efficiently. This reorganization reflects the unique characteristics of reference books as differentiated from the regular monographic collection, since reference materials are frequently consulted for quick "look-ups." A reference category scheme was developed and implemented, based on observations of and comparisons with reference collections of eight medical libraries in the New York metropolitan area. The reorganization enhances the retrievability of materials from this collection. PMID:938775

  7. Handbook of Agricultural Geophysics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Geophysical methods continue to show great promise for use in agriculture. The term “agricultural geophysics” denotes a subdiscipline of geophysics that is focused only on agricultural applications. The Handbook of Agricultural Geophysics was compiled to include a comprehensive overview of the geoph...

  8. Institutional support for science and scientists: A perspective from the immediate past AGU President

    NASA Astrophysics Data System (ADS)

    Grove, T. L.

    2010-12-01

    There were a number of times during my term as AGU President (July 2008 - July 2010) when AGU scientists came under intense public scrutiny. During this presentation I will discuss these experiences as they relate to the topic of this session. The first event centered around the inquiry into the University of East Anglia Climatic Research Unit by the House of Commons Science and Technology Committee concerning the so-called Climategate emails. The second was when U.S. scientists came under fire under the guise of a tax fraud investigation by the Virginia State Attorney General. In the first event, climate change skeptics demanded that I take punitive action on the scientists involved in the scandal. In the second, I received requests from AGU members to speak out against the Virginia attorney general’s investigation. In both situations I felt poorly prepared and unable to act in a way that would place in AGU in a strong position and have a positive influence on the public debate. These experiences left me feeling that the interface between science and society is becoming increasingly complex. AGU must engage its membership to help shape policy, and inform society about solutions for sustainability, and we must allocate resources to support those functions. We think that a good policy strategy must be lean and targeted and that AGU needs to stick to its scientific messages. AGU is now grappling with those issues and we are partnering with policy makers and seeking input from our members.

  9. The teaching of geophysics in Latin America: An updated assessment

    NASA Astrophysics Data System (ADS)

    Valencio, Daniel A.; Schneider, Otto

    The situation of geophysics in developing countries has been the subject of discussions and analysis by diverse international organizations. It was also discussed in some articles in Eos [e.g., Lomnitz, 1982; Urrutia Fucugauchi, 1982; Bolt, 1982]. We have been requested to contribute a current evaluation of the problem, with particular reference to geophysical education in Latin America.In the following report on specialized training of geophysicists in Latin American countries, we consider the “exact earth sciences” in the broader sense, i.e., the mathematical and physical (and, to a certain extent, chemical) aspects of the planet earth as a whole, including its fluid portions, as opposed to the more restricted concept of just solid earth geophysics. In other words, our inquiry follows the scope of both AGU and the International Union of Geodesy and Geophysics (IUGG), so geodesy, although not explicitly covered, will still be mentioned occasionally. We will also consider the applied branches, especially exploration geophysics, since these areas furnish powerful motivation for fostering our sciences, both in the governmental circles of developing countries and among the young people looking for a promising professional future.

  10. Fostering Diversity in the Earth and Space Sciences: The Role of AGU

    NASA Astrophysics Data System (ADS)

    Snow, J. T.; Johnson, R. M.; Hall, F. R.

    2002-12-01

    In May 2002, AGU's Committee on Education and Human Resources (CEHR) approved a new Diversity Plan, developed in collaboration with the CEHR Subcommittee on Diversity. Efforts to develop a diversity plan for AGU were motivated by the recognition that the present Earth and space science community poorly represents the true diversity of our society. Failure to recruit a diverse scientific workforce in an era of rapidly shifting demographics could have severe impact on the health of our profession. The traditional base of Earth and space scientists in the US (white males) has been shrinking during the past two decades, but women, racial and ethnic minorities, and persons with disabilities are not compensating for this loss. The potential ramifications of this situation - for investigators seeking to fill classes and recruit graduate students, for institutions looking to replace faculty and researchers, and for the larger community seeking continued public support of research funding - could be crippling. AGU's new Diversity Plan proposes a long-term strategy for addressing the lack of diversity in the Earth and space sciences with the ultimate vision of reflecting diversity in all of AGU's activities and programs. Four key goals have been identified: 1) Educate and involve the AGU membership in diversity issues; 2) Enhance and foster the participation of Earth and space scientists, educators and students from underrepresented groups in AGU activities; 3) Increase the visibility of the Earth and space sciences and foster awareness of career opportunities in these fields for underrepresented populations; and 4) Promote changes in the academic culture that both remove barriers and disincentives for increasing diversity in the student and faculty populations and reward member faculty wishing to pursue these goals. A detailed implementation plan that utilizes all of AGU's resources is currently under development in CEHR. Supportive participation by AGU members and

  11. AGU Launches Web Site for New Scientific Integrity and Professional Ethics Policy

    NASA Astrophysics Data System (ADS)

    Townsend, Randy

    2013-03-01

    AGU's Scientific Integrity and Professional Ethics policy, approved by the AGU Board of Directors and Council in December 2012, is now available online on a new Web site, http://ethics.agu.org. As the Web site states, the policy embodies a "set of guidelines for scientific integrity and professional ethics for the actions of the members and the governance of the Union in its internal activities; in its public persona; and most importantly, in the research and peer review processes of its scientific publications, its communications and outreach, and its scientific meetings."

  12. AGU continues 2003 journal access for libraries affected by RoweCom bankruptcy

    NASA Astrophysics Data System (ADS)

    Lifland, Jonathan

    Following the default of one of its major journal subscription agents, AGU has committed itself to providing campus-wide electronic access for 2003 to libraries whose journal orders are affected by the bankruptcy. The company, RoweCom Inc. of Westwood, Massachusetts, filed for Chapter 11 protection on 27 January 2003.RoweCom folded in December with nearly $80 million in unfulfilled orders which were destined to thousands of publishers. Subscription agents consolidate orders from libraries and transmit payments to publishers for journal subscriptions. The bankruptcy could cost AGU up to $700,000 in lost revenue in 2003, approximately 7% of AGU's gross institutional subscriptions.

  13. Favorite Labs from Outstanding Teachers. Monograph VII.

    ERIC Educational Resources Information Center

    Sheldon, Daniel S., Ed.; Penick, John E., Ed.

    This monograph is the first attempt to collect and share some of the teaching techniques, activities, and ideas of former recipients of the Outstanding Biology Teacher Award. The lessons are organized into topical themes to facilitate their incorporation into standard curriculum. The manual is divided into two main sections, "Labs" and "Ideas."…

  14. Entrepreneurship in the Alberta Curriculum: A Monograph.

    ERIC Educational Resources Information Center

    Millar, Garnet W.

    This monograph examines concepts associated with entrepreneurship in education and presents criteria for reviewing curricular documents to determine support for entrepreneurship. The paper is organized in six sections. The first section provides an introduction and rationale for entrepreneurship education. In Section 2, definitions of…

  15. Preliminary LC Records for Monographs in OCLC.

    ERIC Educational Resources Information Center

    Preece, Barbara G.; Fox, Mary Anne

    1992-01-01

    Discusses the decision by Library of Congress (LC) to include preliminary cataloging records for monographs as part of its tape distribution service. The records' impact on work flow in a research library's cataloging department that uses OCLC is described, and a survey of OCLC/ARL (Association of Research Libraries) members is discussed. (eight…

  16. Oceanography for Landlocked Classrooms. Monograph V.

    ERIC Educational Resources Information Center

    Madrazo, Gerry M., Jr., Ed.; Hounshell, Paul B., Ed.

    This monograph attempts to show the importance of bringing marine biology into science classrooms, discusses what makes the ocean so important and explains why oceanography should be included in the science curriculum regardless of where students live. Section I, "Getting Started," includes discussions on the following: (1) "Why Marine Biology?";…

  17. New Perspectives on Paperbacks. Monograph No. 1.

    ERIC Educational Resources Information Center

    Weiss, M. Jerry, Ed.; And Others

    This monograph discusses the use of paperbacks in reading instruction. The contents include: "Introduction" by Jerry Weiss; "Censorship--The Right to Read What" by Richard Kemper; "Growing Up: Differences? Fiction?" by Warren Heiss; "The Black Experience in Paperback" by Dorothy Strickland; "Contemporary U. S. A. in Paperbacks" by Robert Boord;…

  18. The Reform of Qatar University. Monograph

    ERIC Educational Resources Information Center

    Moini, Joy S.; Bikson, Tora K.; Neu, C. Richard; DeSisto, Laura

    2009-01-01

    In 2003, the State of Qatar engaged the RAND-Qatar Policy Institute to assist Qatar University, the nation's first and only public higher education institution, with reform of its major administrative and academic structures, policies, and practices. This monograph summarizes that reform effort, which formally lasted from October 2003 through…

  19. Continuing Education for Business. Monograph 134.

    ERIC Educational Resources Information Center

    Cooley, Max G.

    Designed to review the changing pattern of adult education, this monograph focuses attention on the current situation and pivotal points of change confronting business educators. A discussion of philosophical foundations in adult education for business in chapter 1 provides definitions and discusses transition in adult education and importance of…

  20. Basketball Monographs: Ideas for Today's Game.

    ERIC Educational Resources Information Center

    Davenport, Joanna, Ed.; Adrian, Marlene, Ed.

    The monographs in this volume profile current information on basketball, covering a wide variety of topics regarding teaching, coaching, and playing girl's and women's basketball. Ten articles cover aspects of basketball ranging from history to nutrition and conditioning to techniques for high level competition. The titles and authors are as…

  1. Guide for Successful Bonding. Monograph 2.

    ERIC Educational Resources Information Center

    Ten Haken, Richard E.

    This monograph provides an introduction to the procedures of bonding. Although it was prepared for school systems within the State of New York, the information which it contains is of general applicability. The importance of obtaining the services of a national bonding attorney and a financial consultant is discussed. The guide outlines the…

  2. When Teachers Lead. UCEA Monograph Series.

    ERIC Educational Resources Information Center

    Astuto, Terry A., Ed.

    This document contains six chapters that examine the role of teacher leadership in the school-restructuring process. Chapter 1, "When--Teachers Lead" (Bruce S. Cooper), provides a general introduction to the content and purpose of the monograph. Chapter 2, "When--Teachers Share School-Level Decision-Making" (Sharon Conley and Justo Robles),…

  3. Mainstreaming in Business Education. Monograph 135.

    ERIC Educational Resources Information Center

    Morton, Margaret; Champagney, Henry

    This monograph, intended to aid business education teachers, examines various aspects of the legislation concerning the education of handicapped students, and presents methods of teaching handicapped students in regular business education classrooms. The book contains six chapters, a bibliography, and appendixes. Chapters 1-2 summarize the history…

  4. Employability Development. A Higher Education Training Monograph.

    ERIC Educational Resources Information Center

    Meyer, David

    This monograph, produced by the Manpower Development Higher Education System, is designed to lead service deliverers through a series of lectures, exercises, and demonstrations which will enable them to understand the essentials of putting together an employability plan which is consistent with both the principles of human development and the…

  5. Program Planning. A Higher Education Training Monograph.

    ERIC Educational Resources Information Center

    Turner, Susan

    This training monograph was produced by the Manpower Development Higher Education System and provides manpower planners with the types of theoretical and practical information necessary to achieve planning effectiveness. The training is designed for delivery on three consecutive days. The material is most appropriate for the new planner or for the…

  6. Bibliometrics of NIHR HTA monographs and their related journal articles

    PubMed Central

    Royle, Pamela

    2015-01-01

    Objectives A bibliometric analysis of the UK National Institute for Health Research (NIHR) Health Technology Assessment (HTA) monographs and their related journal articles by: (1) exploring the differences in citations to the HTA monographs in Google Scholar (GS), Scopus and Web of Science (WoS), and (2) comparing Scopus citations to the monographs with their related journal articles. Setting A study of 111 HTA monographs published in 2010 and 2011, and their external journal articles. Main outcome measures Citations to the monographs in GS, Scopus and WoS, and to their external journal articles in Scopus. Results The number of citations varied among the three databases, with GS having the highest and WoS the lowest; however, the citation-based rankings among the databases were highly correlated. Overall, 56% of monographs had a related publication, with the highest proportion for primary research (76%) and lowest for evidence syntheses (43%). There was a large variation in how the monographs were cited, compared to journal articles, resulting in more frequent problems, with unlinked citations in Scopus and WoS. When comparing differences in the number of citations between monograph publications with their related journal articles from the same project, we found that monographs received more citations than their journal articles for evidence syntheses and methodology projects; by contrast, journal articles related to primary research monographs were more highly cited than their monograph. Conclusions The numbers of citations to the HTA monographs differed considerably between the databases, but were highly correlated. When a HTA monograph had a journal article from the same study, there were more citations to the journal article for primary research, but more to the monographs for evidence syntheses. Citations to the related journal articles were more reliably recorded than citations to the HTA monographs. PMID:25694457

  7. Access to the Heads and Chairs Program expands beyond AGU Fall Meeting

    NASA Astrophysics Data System (ADS)

    Asher, Pranoti M.; Keane, Christopher M.

    2012-09-01

    The AGU Education and Public Outreach department is pleased to announce a new collaboration with the American Geosciences Institute (AGI) for AGU's existing Heads and Chairs Program. This collaboration developed from a mutual interest in supporting the higher education departments of Earth and space sciences, as well as a desire to combine activities and resources toward strengthening that support. Through this partnership, AGI's Workforce Program and AGU's education staff are hosting hour-long webinars on various topics each month to engage department heads and chairs in discussions that will help them share, learn, and apply new ideas to their own programs. The ultimate goal is to provide opportunities for open dialogue beyond the annual Heads and Chairs workshops held at the AGU Fall Meeting each year, as well as to support those heads and chairs who are unable to attend Fall Meeting.

  8. Geophysical information for teachers: Wave tanks, homemade clouds, glacial goo, and more!

    NASA Astrophysics Data System (ADS)

    Adamec, Bethany Holm

    2012-02-01

    AGU is deeply committed to fostering the next generation of Earth and space scientists. Union activities contribute to this effort in many ways, one of which is partnering with the National Earth Science Teacher's Association (NESTA) to hold the Annual Geophysical Information for Teachers (GIFT) workshop at AGU's annual Fall Meeting. GIFT allows K-12 science teachers to hear about the latest geoscience research from the scientists making the discoveries, explore new classroom resources for their students, and visit exhibits and technical sessions of the AGU meeting for free. In 2011 AGU worked with NESTA to develop an improved rigorous and open application process for scientists and education professionals who wished to work as a team and present their Earth and space science work to teachers, as well as lead the educators in a hands-on, classroom- ready activity. Twenty-four applications were received for five slots, so the selected presentations (on tsunamis, clouds, field campaigns, glaciers, and volcanoes), chosen through a peer- review process, truly represented the best ways of getting cutting-edge science into the classroom.

  9. Fiber optic geophysical sensors

    DOEpatents

    Homuth, Emil F.

    1991-01-01

    A fiber optic geophysical sensor in which laser light is passed through a sensor interferometer in contact with a geophysical event, and a reference interferometer not in contact with the geophysical event but in the same general environment as the sensor interferometer. In one embodiment, a single tunable laser provides the laser light. In another embodiment, separate tunable lasers are used for the sensor and reference interferometers. The invention can find such uses as monitoring for earthquakes, and the weighing of objects.

  10. Funding to Support the Participation of Scientists Engaged in DOE Research in the 2008 AGU Chapman Conference on Biogeophysics. Final Report

    SciTech Connect

    Slater, Lee D.

    2009-05-11

    This project provided travel awards for scientists engaged in research relevant to the DOE mission to participate in the American Geophysical Union (AGU) Chapman Conference on Biogeophysics held October 13-16, 2008, in Portland, Maine (http://www.agu.org/meetings/chapman/2008/fcall/). The objective of this Chapman Conference was to bring together geophysicists, biophysicists, geochemists, geomicrobiologists, and environmental microbiologists that are leaders in their field and have a personal interest in exploring this new interdisciplinary field or are conducting multidisciplinary research with potential impact on biogeophysics in order to define the current state of the science, identify the critical questions facing the community and to generate a roadmap for establishing biogeophysics as a critical subdiscipline of earth science research. The sixty participants were an international group of academics, graduate students and scientists at government laboratories engaged in biogeophysics related research. Scientists from Europe, Israel and China traveled to engage North American colleagues in this highly focused 3.5 day meeting. The group included an approximately equal mix of microbiologists, biogeochemists and near surface geophysicists. The recipients of the DOE travel awards were [1] Dennis Bazylinski (University of Nevada, Las Vegas), [2] Yuri Gorby (Craig Venter Institute), [3] Carlos Santamarina (Georgia Tech), [4] Susan Hubbard (Lawrence Berkeley Laboratory), [5] Roelof Versteeg (Idaho National Laboratory), [6] Eric Roden (University of Wisconsin), [7] George Luther (University of Delaware), and [8] Jinsong Chen (Lawrence Berkeley Laboratory)

  11. Ninety Years of International Cooperation in Geophysics

    NASA Astrophysics Data System (ADS)

    Ismail-Zadeh, A.; Beer, T.

    2009-05-01

    , climate dynamics, and in geodetic, hydrological, meteorological, oceanographic, seismological, and volcanological research. IUGG also places particular emphasis on the scientific problems of economically less-developed countries by sponsoring activities relevant to their scientific needs (e.g. Geosciences in Africa, Water Resources, Health and Well-Being etc.) The American Geophysical Union was established as the U.S. National Committee for IUGG in 1919 and today has become a distinguished union of individual geoscientists around the world. Several regional geoscience societies also evolved during the last several decades, most prominent being the European Geosciences Union and the Asia Oceania Geosciences Society. These, and some other national and regional geophysical societies, together with IUGG play a strong part in the international cooperation and promotion of geophysical sciences. At the same time the "geosciences" space is getting crowded, and there is a lot of overlap. International linkages between IUGG, AGU, EGU and other geophysical societies as well as their linkage with International Scientific Unions, that comprise the GeoUnions, are going to become more and more important. Working together is going to be more fruitful than territorial disputes. But what mechanisms can be used to encourage relationships between the international, national and regional geophysical and geoscientific bodies? We will discuss some possibilities on how to come together, to develop and to implement joint programs, research meeting, open forums, and policy statements.

  12. A regional cooperative acquisition program for monographs.

    PubMed

    Kronick, D A

    1979-07-01

    A cooperative acquisition program for monographs for the twelve resource libraries in Region IX of the Regional Medical Library Network is described. Each of the participating libraries has agreed to purchase all books of an assigned publisher which fall within a prescribed subject-format profile. It is hoped that this will help to reduce unnecessary duplication and contribute toward the development of resources in the region. PMID:476317

  13. Volunteers: A Critical Element in the New AGU

    NASA Astrophysics Data System (ADS)

    McPhaden, Michael

    2010-02-01

    We are in the midst of unprecedented change at the American Geophysical Union. Members have recently approved new bylaws to create a governance structure that better reflects the Union's diverse range of scientific interests and enables more efficient and transparent functioning of the organization. We have also embarked on a new strategic planning process to develop far-reaching organizational goals that will ensure continued global leadership in the Earth and space sciences. Finally, we are in the midst of hiring a new permanent executive director to lead our organization in the years ahead.

  14. Geophysics in INSPIRE

    NASA Astrophysics Data System (ADS)

    Sőrés, László

    2013-04-01

    INSPIRE is a European directive to harmonize spatial data in Europe. Its' aim is to establish a transparent, multidisciplinary network of environmental information by using international standards and OGC web services. Spatial data themes defined in the annex of the directive cover 34 domains that are closely bundled to environment and spatial information. According to the INSPIRE roadmap all data providers must setup discovery, viewing and download services and restructure data stores to provide spatial data as defined by the underlying specifications by 2014 December 1. More than 3000 institutions are going to be involved in the progress. During the data specification process geophysics as an inevitable source of geo information was introduced to Annex II Geology. Within the Geology theme Geophysics is divided into core and extended model. The core model contains specifications for legally binding data provisioning and is going to be part of the Implementation Rules of the INSPIRE directives. To minimize the work load of obligatory data transformations the scope of the core model is very limited and simple. It covers the most essential geophysical feature types that are relevant in economic and environmental context. To fully support the use cases identified by the stake holders the extended model was developed. It contains a wide range of spatial object types for geophysical measurements, processed and interpreted results, and wrapper classes to help data providers in using the Observation and Measurements (O&M) standard for geophysical data exchange. Instead of introducing the traditional concept of "geophysical methods" at a high structural level the data model classifies measurements and geophysical models based on their spatial characteristics. Measurements are classified as geophysical station (point), geophysical profile (curve) and geophysical swath (surface). Generic classes for processing results and interpretation models are curve model (1D), surface

  15. Executive Director Fred Spilhaus Steps Down; Interim Leader Takes AGU Reins

    NASA Astrophysics Data System (ADS)

    Weiss, Peter

    2009-02-01

    After 39 years as AGU executive director, Fred Spilhaus has stepped down from his post; he will become executive director emeritus. At a 27 January 2009 staff meeting at AGU headquarters, in Washington, D. C., three of the Union officers introduced Robert T. Van Hook, who will serve as interim executive director while AGU conducts a worldwide search for a new executive director. The search is expected to start in the summer of 2009 and to take from 6 to 18 months. ``AGU is a growing, vibrant organization that wishes to thoughtfully chart its course for the coming decades,'' Van Hook said. ``I am a professional interim executive, here to build on Fred Spilhaus's legacy. I want to help this extraordinary Union of researchers, teachers, and students take careful stock of where it is today, where it wants to go tomorrow, and what kind of staff leader it needs to help it get there,'' he said. ``My job is to get you ready for the next executive director,'' Van Hook told AGU staff, noting that he is not a candidate for the position himself.

  16. Getting our hands wet: AGU participates in 2012 USA Science and Engineering Festival

    NASA Astrophysics Data System (ADS)

    Adamec, Bethany Holm; Asher, Pranoti

    2012-05-01

    At the 2nd USA Science & Engineering Festival, held in Washington, D. C., from 27 to 29 April, AGU's Education Division (http://education.agu.org/) joined the Centers for Ocean Sciences Education Excellence (COSEE; http://www.cosee.net/) in presenting a series of hands-on activities for children. Titled "Get Your Hands Wet," these activities were developed by COSEE and focused on chemical oceanography, climate change, ocean exploration/measurement, contaminants, physical oceanography, and marine biology. AGU education staff helped to run events such as making sand cards to illustrate the various stages of weathering of rocks and teaching a carbon cycle game, which allowed students to "become" carbon molecules and travel throughout the Earth system. AGU videographer Derek Sollosi captured some of the action at the COSEE/AGU booth on film, along with images of the rest of the festival (seehttp://youtu.be/oX8wPxYZj48). Other popular exhibits included models of NASA rovers, a jet from the U.S. Air Force, and remotely operated vehicles from the National Oceanic and Atmospheric Administration. Celebrities from Mythbusters, The Big Bang Theory, NCIS, and other popular television shows made appearances on stage. For more about these and other exhibits and festival events, see http://www.usasciencefestival.org/.

  17. Fiber optic geophysical sensors

    DOEpatents

    Homuth, E.F.

    1991-03-19

    A fiber optic geophysical sensor is described in which laser light is passed through a sensor interferometer in contact with a geophysical event, and a reference interferometer not in contact with the geophysical event but in the same general environment as the sensor interferometer. In one embodiment, a single tunable laser provides the laser light. In another embodiment, separate tunable lasers are used for the sensor and reference interferometers. The invention can find such uses as monitoring for earthquakes, and the weighing of objects. 2 figures.

  18. A New Social Contract for Geophysics

    NASA Astrophysics Data System (ADS)

    Malone, T. F.

    2002-12-01

    The Golden Age for geophysical research that followed the IGY set the stage for a new era of interaction among science, technology, and society. World population and the average economic productivity of individuals have both continued to grow exponentially during the past 50 years with the result that by the 1980s the demands of the human economy on the finite renewable resources of planet Earth were approximately equal to the natural regenerative capacities of planetary ecosystems. These demands are now "overshooting" those regenerative powers by about 20 per cent (1). The result could be a collapse in the life-supporting capacity of global ecosystems during coming decades, with tragic implications for civilized society. Novel modes of collaboration among all disciplines and all sectors of society are urgently needed to transform a potential catastrophe into the attractive vision that is now within reach as a result of rapidly expanding human knowledge, emerging technologies for sharing that knowledge (2), and the set of ethical principles for sustainable development contained in the Earth Charter (3). This prospect challenges geophysicists and scholars in all disciplines to forge a new and broadly based contract with society (4). 1. Wackernagel M. et al. 2002. "Tracking the ecological overshoot of the human economy." Proc. Natl. Acad. Sci. USA, Vol. 99, Issue 14, 9266-9271, July 9. 2. Malone T. and Yohe G. 2002. "Knowledge partnerships for a sustainable, equitable, and stable society." J. of Knowledge Management, Vol. 6, No. 4, October (in press). 3. www.earthcharter.org 4. Malone T. 1997. "Building on the legacies of the Intenational Geophysical Year." Transactions, AGU, Vol.78, No. 15, pp. 185-191.

  19. Learn about AGU's Congressional Science and Mass Media Fellowships at Fall Meeting

    NASA Astrophysics Data System (ADS)

    Hankin, Erik

    2011-11-01

    Have you ever considered spending the summer as a science reporter in a mass media outlet or working for a member of Congress on Capitol Hill for a year? During a luncheon at the AGU Fall Meeting in San Francisco, learn about the AGU Congressional Science Fellowship and Mass Media Fellowship and how to apply for these opportunities. At the luncheon, this year's AGU Congressional Science Fellows, Rebecca French and Ian Lloyd, will discuss their experiences working in Congress. French, who received her Ph.D. in geosciences from Virginia Polytechnic Institute and State University, is working for Sen. Bernie Sanders (I-Vt.), while Lloyd, a recent Ph.D. graduate of Princeton, is working for Sen. Jeff Merkley (D-Oreg.). Over the next year, French and Lloyd will advise and assist the senators on some Earth science issues and other matters.

  20. A Presentation Bank for AGU-SPA Scientists Presenting to the Public

    NASA Astrophysics Data System (ADS)

    Mortfield, P. J.; Scherrer, D.

    2003-12-01

    The Stanford SOLAR Center in a coordinated effort with the AGU-SPA Education Committee is developing a Presentation Bank to provide AGU Space Physics and Aeronomy scientists with collected materials & imagery to present Sun-Earth related science in their field of expertise to the general public. The presentations can also be used for other audiences such as school groups, science museums, planetariums and the press. Working closely with the Education Committee and SPA scientists we are enhancing the existing SPA "slideset" into a prototype demonstration of the Presentation Bank. Our focus is to use up to date "best of" imagery and video to excite an audience about current research topics. By following a peer review process, the best and most useful collection of imagery will be produced to meet the needs of AGU scientists. We will share samples of slideset imagery and discuss details and infrastructure of the presentation bank and how scientists can best use this resource.

  1. Report on carcinogens monograph on cumene.

    PubMed

    2013-09-01

    The National Toxicology Program conducted a cancer evaluation on cumene for possible listing in the Report on Carcinogens (RoC). The cancer evaluation is captured in the RoC monograph, which was peer reviewed in a public forum. The monograph consists of two components: (Part 1) the cancer evaluation, which reviews the relevant scientific information, assesses its quality, applies the RoC listing criteria to the scientific information, and provides the NTP recommendation for listing status for cumene in the RoC, and (Part 2) the substance profile proposed for the RoC, containing the NTP's listing status recommendation, a summary of the scientific evidence considered key to reaching that decision, and data on properties, use, production, exposure, and Federal regulations and guidelines to reduce exposure to cumene. This monograph provides an assessment of the available scientific information on cumene, including human exposure and properties, disposition and toxicokinetics, cancer studies in experimental animals, and studies of mechanisms and other related effects, including relevant toxicological effects, genetic toxicology, and mechanisms of carcinogenicity. From this assessment, the NTP recommended that cumene be listed as reasonably anticipated to be a human carcinogen in the RoC based on sufficient evidence from studies in experimental animals, which found that cumene exposure caused lung tumors in male and female mice and liver tumors in female mice. Several proposed mechanisms of carcinogenesis support the relevance to humans of the lung and liver tumors observed in experimental animals. Specifically, there is evidence that humans and experimental animals metabolize cumene through similar metabolic pathways. In addition, mutations of the K-ras oncogene and p53 tumor-suppressor gene observed in cumene-induced lung tumors in mice, along with altered expression of many other genes, resemble molecular alterations found in human lung and other cancers. PMID

  2. Women's Studies in the Community College. Women's Studies Monograph Series.

    ERIC Educational Resources Information Center

    Elovson, Allana

    As part of a series dealing with national trends in women's education, this monograph examines the development of women's studies programs at the community college level and provides suggestions to increase their impact. The monograph first discusses the changes in the community college population, for example, in the male/female ratio and in…

  3. Los Chicanos: An Awakening People. Southwestern Studies, Monograph No. 28.

    ERIC Educational Resources Information Center

    Haddox, John

    In this monograph on the Chicanos, a history of the injustice and humiliation that many Spanish-speaking persons have endured is given. Also discussed are such subjects as education, acculturation, identity, and values. The monograph, which takes the form of a literature review, also provides a discussion about opportunities and actions needed to…

  4. Launching a Research Agenda: The Early Monograph Series.

    ERIC Educational Resources Information Center

    Hebert, Elsie S.

    1996-01-01

    Presents a description and review of seven monographs that were part of a series published by Louisiana State University Press between 1940 and 1963. Notes that the monographs dealt with newspaper circulation, Thomas Jefferson and the press, management of newspaper correspondents, journalism research, Oliver Kirby Bovard, and mass communication…

  5. Promoting Values Development in College Students. Monograph Series, Volume 4.

    ERIC Educational Resources Information Center

    Dalton, Jon C., Ed.

    This monograph was written to examine the significance of recent moral development theory and research for college student development and to demonstrate ways in which these findings can be incorporated into student affairs programs and services. Although the monograph includes some review and discussion of research and theory in values…

  6. Technology, Integration, and Learning Environments: CEE Monograph: The NAU Centennial Year of Education. Monograph Series No. 5.

    ERIC Educational Resources Information Center

    Tucker, Gary, Ed.; Gunn, Cathy, Ed.; Lapan, Stephen D., Ed.

    This volume of the Center for Excellence in Education (CEE) monograph series describes Northern Arizona University's (NAU) commitment to education and innovation. Contained within this volume are discussions of professional development courses and programs in the area of educational technology. The articles in this monograph feature educational…

  7. AguR, a Transmembrane Transcription Activator of the Putrescine Biosynthesis Operon in Lactococcus lactis, Acts in Response to the Agmatine Concentration

    PubMed Central

    Linares, Daniel M.; del Rio, Beatriz; Redruello, Begoña; Ladero, Victor; Martin, M. Cruz; de Jong, Anne; Kuipers, Oscar P.; Fernandez, Maria

    2015-01-01

    Dairy industry fermentative processes mostly use Lactococcus lactis as a starter. However, some dairy L. lactis strains produce putrescine, a biogenic amine that raises food safety and spoilage concerns, via the agmatine deiminase (AGDI) pathway. The enzymatic activities responsible for putrescine biosynthesis in this bacterium are encoded by the AGDI gene cluster. The role of the catabolic genes aguB, aguD, aguA, and aguC has been studied, but knowledge regarding the role of aguR (the first gene in the cluster) remains limited. In the present work, aguR was found to be a very low level constitutively expressed gene that is essential for putrescine biosynthesis and is transcribed independently of the polycistronic mRNA encoding the catabolic genes (aguBDAC). In response to agmatine, AguR acts as a transcriptional activator of the aguB promoter (PaguB), which drives the transcription of the aguBDAC operon. Inverted sequences required for PaguB activity were identified by deletion analysis. Further work indicated that AguR is a transmembrane protein which might function as a one-component signal transduction system that senses the agmatine concentration of the medium and, accordingly, regulates the transcription of the aguBDAC operon through a C-terminal cytoplasmic DNA-binding domain typically found in LuxR-like proteins. PMID:26116671

  8. AguR, a Transmembrane Transcription Activator of the Putrescine Biosynthesis Operon in Lactococcus lactis, Acts in Response to the Agmatine Concentration.

    PubMed

    Linares, Daniel M; Del Rio, Beatriz; Redruello, Begoña; Ladero, Victor; Martin, M Cruz; de Jong, Anne; Kuipers, Oscar P; Fernandez, Maria; Alvarez, Miguel A

    2015-09-01

    Dairy industry fermentative processes mostly use Lactococcus lactis as a starter. However, some dairy L. lactis strains produce putrescine, a biogenic amine that raises food safety and spoilage concerns, via the agmatine deiminase (AGDI) pathway. The enzymatic activities responsible for putrescine biosynthesis in this bacterium are encoded by the AGDI gene cluster. The role of the catabolic genes aguB, aguD, aguA, and aguC has been studied, but knowledge regarding the role of aguR (the first gene in the cluster) remains limited. In the present work, aguR was found to be a very low level constitutively expressed gene that is essential for putrescine biosynthesis and is transcribed independently of the polycistronic mRNA encoding the catabolic genes (aguBDAC). In response to agmatine, AguR acts as a transcriptional activator of the aguB promoter (PaguB), which drives the transcription of the aguBDAC operon. Inverted sequences required for PaguB activity were identified by deletion analysis. Further work indicated that AguR is a transmembrane protein which might function as a one-component signal transduction system that senses the agmatine concentration of the medium and, accordingly, regulates the transcription of the aguBDAC operon through a C-terminal cytoplasmic DNA-binding domain typically found in LuxR-like proteins. PMID:26116671

  9. Geophysical Methods: an Overview

    NASA Technical Reports Server (NTRS)

    Becker, A.; Goldstein, N. E.; Lee, K. H.; Majer, E. L.; Morrison, H. F.; Myer, L.

    1992-01-01

    Geophysics is expected to have a major role in lunar resource assessment when manned systems return to the Moon. Geophysical measurements made from a lunar rover will contribute to a number of key studies: estimating regolith thickness, detection of possible large-diameter lava tubes within maria basalts, detection of possible subsurface ice in polar regions, detection of conductive minerals that formed directly from a melt (orthomagmatic sulfides of Cu, Ni, Co), and mapping lunar geology beneath the regolith. The techniques that can be used are dictated both by objectives and by our abilities to adapt current technology to lunar conditions. Instrument size, weight, power requirements, and freedom from orientation errors are factors we have considered. Among the geophysical methods we believe to be appropriate for a lunar resource assessment are magnetics, including gradiometry, time-domain magnetic induction, ground-penetrating radar, seismic reflection, and gravimetry.

  10. Improving Diversity and Educational Outreach at the K-14 level: A Call to Action for the AGU Membership

    NASA Astrophysics Data System (ADS)

    Hall, F. R.; Johnson, R.

    2002-12-01

    In 2002, the Subcommittee on Diversity (SD) of the Committee on Education and Human Resources (CEHR) submitted a Diversity Plan to the leadership of AGU. This plan outlines specific programs and goals that AGU can follow to help improve diversity in the Earth and space sciences. Diversity issues are key components to improve the human resource potential in the geosciences. As women are the majority population, and racial and ethnic minorities are experiencing the largest growing segment of the United States population, it is within our best interest to actively recruit and retain these populations into our dynamic fields of study. The SD recognizes that the strength of the AGU lies within its membership. Composed of some of the brightest and talented scientists in the world, the AGU members are leaders and pioneers in our understanding of the Earth System. Yet, many, if not most, people within underrepresented communities are not aware of the relevance that the Earth and space sciences play in their lives. In this discussion, we will discuss the importance of the AGU membership in the Diversity Plan. In addition, we will outline specific things that AGU members can do to improve access of US students and citizenry to Earth and space science education. These steps require that AGU members become active advocates in the public, especially at the K-14 level.

  11. Geophysical applications of squids

    SciTech Connect

    Clarke, J.

    1983-05-01

    Present and potential geophysical applications of Superconducting Quantum Interference Devices (SQUIDs) include remote reference magnetotellurics, controlledsource electromagnetic sounding, airborne gradiometry, gravity gradiometers, rock magnetism, paleomagnetism, piezomagnetism, tectonomagnetism, the location of hydrofractures for hot dry rock geothermal energy and enhanced oil and gas recovery, the detection of internal ocean waves, and underwater magnetotellurics.

  12. Terrestrial Planet Geophysics

    NASA Astrophysics Data System (ADS)

    Phillips, R. J.

    2008-12-01

    Terrestrial planet geophysics beyond our home sphere had its start arguably in the early 1960s, with Keith Runcorn contending that the second-degree shape of the Moon is due to convection and Mariner 2 flying past Venus and detecting no planetary magnetic field. Within a decade, in situ surface geophysical measurements were carried out on the Moon with the Apollo program, portions of the lunar magnetic and gravity fields were mapped, and Jack Lorell and his colleagues at JPL were producing spherical harmonic gravity field models for Mars using tracking data from Mariner 9, the first spacecraft to orbit another planet. Moreover, Mariner 10 discovered a planetary magnetic field at Mercury, and a young Sean Solomon was using geological evidence of surface contraction to constrain the thermal evolution of the innermost planet. In situ geophysical experiments (such as seismic networks) were essentially never carried out after Apollo, although they were sometimes planned just beyond the believability horizon in planetary mission queues. Over the last three decades, the discipline of terrestrial planet geophysics has matured, making the most out of orbital magnetic and gravity field data, altimetric measurements of surface topography, and the integration of geochemical information. Powerful constraints are provided by tectonic and volcanic information gleaned from surface images, and the engagement of geologists in geophysical exercises is actually quite useful. Accompanying these endeavors, modeling techniques, largely adopted from the Earth Science community, have become increasingly sophisticated and have been greatly enhanced by the dramatic increase in computing power over the last two decades. The future looks bright with exciting new data sets emerging from the MESSENGER mission to Mercury, the promise of the GRAIL gravity mission to the Moon, and the re-emergence of Venus as a worthy target for exploration. Who knows? With the unflagging optimism and persistence

  13. Improved time to publication in Journal of Geophysical Research-Atmospheres

    NASA Astrophysics Data System (ADS)

    de Gouw, Joost; Ghan, Steven; Pryor, Sara; Rudich, Yinon; Zhang, Renyi

    2012-07-01

    Timely publication of manuscripts is important to authors and readers. AGU has significantly accelerated both the review and production processes for the Journal of Geophysical Research-Atmospheres (JGR-Atmospheres). Via a number of mechanisms (e.g., shortening the time allotted for reviewer selection, manuscript reviews, and revisions), the mean time to first decision has been decreased from 98 days in 2007 to 50 days in 2011, and the mean time to final decision has been decreased from 132 days in 2007 to 71 days in 2011. By implementing a new content management system, adjusting the workflow for improved efficiency, requesting authors to proofread their manuscripts quicker, and improving monitoring and follow-up to author and vendor queries, the mean production time from manuscript acceptance to publication has been decreased from 128 days in 2010 to only 56 days in 2012. Thus, in the past few years the mean time to publication of JGR-Atmospheres has been cut in half. These milestones have been achieved with no loss of quality of presentation or content. In addition, online posting of “papers in press” on JGR-Atmosphere's home page typically occurs within a few days after acceptance. JGR-Atmospheres editors thank manuscript reviewers, authors, and AGU staff who have greatly contributed to the more timely review and publication processes. This information will be updated periodically on the JGR-Atmospheres home page. A chart showing the average time from acceptance to publication for all of AGU's journals is available at http://www.agu.org/pubs/pdf/31May2012_Timeliness_Chart.pdf.

  14. Improved time to publication in Journal of Geophysical Research-Atmospheres

    NASA Astrophysics Data System (ADS)

    Gouw, Joost; Ghan, Steven; Pryor, Sara; Rudich, Yinon; Zhang, Renyi

    2012-07-01

    Timely publication of manuscripts is important to authors and readers. AGU has significantly accelerated both the review and production processes for the Journal of Geophysical Research-Atmospheres (JGR-Atmospheres). Via a number of mechanisms (e.g., shortening the time allotted for reviewer selection, manuscript reviews, and revisions), the mean time to first decision has been decreased from 98 days in 2007 to 50 days in 2011, and the mean time to final decision has been decreased from 132 days in 2007 to 71 days in 2011. By implementing a new content management system, adjusting the workflow for improved efficiency, requesting authors to proofread their manuscripts quicker, and improving monitoring and follow-up to author and vendor queries, the mean production time from manuscript acceptance to publication has been decreased from 128 days in 2010 to only 56 days in 2012. Thus, in the past few years the mean time to publication of JGR-Atmospheres has been cut in half. These milestones have been achieved with no loss of quality of presentation or content. In addition, online posting of "papers in press" on JGR-Atmosphere's home page typically occurs within a few days after acceptance. JGR-Atmospheres editors thank manuscript reviewers, authors, and AGU staff who have greatly contributed to the more timely review and publication processes. This information will be updated periodically on the JGR-Atmospheres home page. A chart showing the average time from acceptance to publication for all of AGU's journals is available at http://www.agu.org/pubs/pdf/31May2012_Timeliness_Chart.pdf.

  15. Resources for Computational Geophysics Courses

    NASA Astrophysics Data System (ADS)

    Keers, Henk; Rondenay, Stéphane; Harlap, Yaël.; Nordmo, Ivar

    2014-09-01

    An important skill that students in solid Earth physics need to acquire is the ability to write computer programs that can be used for the processing, analysis, and modeling of geophysical data and phenomena. Therefore, this skill (which we call "computational geophysics") is a core part of any undergraduate geophysics curriculum. In this Forum, we share our personal experience in teaching such a course.

  16. [comment t[Comment on] “What is AGU's proper role in society?”] AGU's role in society: Duty to the public

    NASA Astrophysics Data System (ADS)

    Wilshire, Howard

    Bravo to William Kaula and Don Anderson for their forthright opinion, “What Is AGU's Proper Role in Society?” (Eos, April 9, 1991). In hearing preliminaries about Mission to Planet Earth at the Geological Society of America's meeting in Phoenix in 1987, I was turned off by what seemed to me to be endless self-serving proposals to probe the Earth “with our steely knives,” but with hardly a mention of how we could use the information to assist the nation in making rational decisions about the future human occupancy of Earth. I concur with Kaula and Anderson that it is not only the duty of individual scientists to speak out on controversial issues of public concern, but also the duty of professional societies to influence the public policy decision-making process in areas where our special expertise is relevant.It does not matter that opinions within the professional societies differ. Opinions within the nation differ, too. But to take no position at all because of these differences of opinion is dereliction of our duty to the public that supports us. AGU already has a mechanism for presenting a Union-endorsed position on public issues (which could serve as a model for other professional societies whose best effort is to hide under the bed). This mechanism needs to be used more aggressively so that our expert knowledge (both of facts and hypotheses) is brought to bear on matters of critical human concern.

  17. AGU and Wiley-Blackwell to partner on publication of journals and books

    NASA Astrophysics Data System (ADS)

    McEntee, Chris

    2012-07-01

    AGU has signed a memorandum of understanding (MOU) with Wiley-Blackwell to partner in journal and book publishing. The agreement, effective 1 January 2013, is a significant step forward in transforming AGU publishing consistent with our strategic plan goal of scientific leadership and collaboration. Wiley-Blackwell is the international scientific, technical, medical, and scholarly publishing business of John Wiley & Sons, Inc. Family-owned and publicly traded on the New York Stock Exchange, the company is strong in every major academic and professional field and partners with many of the world's leading societies. Wiley-Blackwell, a leader in developing models for open access and providing developing nations with access to science, publishes nearly 1500 peer-reviewed journals and more than 1500 new books annually. The company publishes approximately 700 society titles.

  18. President's message: Dues increase will help build the foundation for AGU's future success

    NASA Astrophysics Data System (ADS)

    McPhaden, Michael J.

    2012-09-01

    The world is a very different place than it was 43 years ago. In 1969, Jimi Hendrix rocked the legendary Woodstock music festival, Neil Armstrong took the first steps on the Moon, and U.S. drivers paid an average of 35 cents a gallon for gas. Today, digital music files have replaced vinyl records, NASA's Curiosity rover is transmitting data and imagery from the surface of Mars, and a growing number of cars run on alternative fuels. In the same way, 43 years ago AGU was a very different organization. Membership hovered around 10,000, and the Fall Meeting was still in its infancy. Today, AGU's membership has increased to more than 61,000, Fall Meeting attendance has topped 20,000, and an entire generation of geoscientists who weren't even born in 1969 now comprises 28% of our current membership.

  19. News media and new media: Strong coverage of AGU Fall Meeting

    NASA Astrophysics Data System (ADS)

    Weiss, Peter

    2011-05-01

    As scientists at AGU's 2010 Fall Meeting engaged one another with talks, posters, and hallway chats last December, a steady stream of reporting and commentary about all things Fall Meeting spilled out from the Moscone Center in San Francisco, Calif., to audiences throughout the world. Some 150 journalists—representing print, online, and broadcast media outlets, plus freelancers—reported from the meeting. Other reporters not present at the meeting participated in press conferences and other press events via live webcasts. Writers for nearly 2 dozen Earth and space science blogs churned out Fall Meeting-related blog postings. Twitter users also busily commented from the meeting, generating more than 4500 tweets labeled with the meeting's #AGU10 hashtag (a Twitter identity code). The outpouring of meeting-related news and commentary added up to more than 3000 stories, of which many reached far-flung parts of the globe, according to an analysis made using Vocus, a media monitoring service.

  20. AGU Members Visit Capitol Hill to Promote Earth and Space Sciences

    NASA Astrophysics Data System (ADS)

    Chell, Kaitlin

    2010-10-01

    Climate change, earthquake preparedness, rare earth elements, hydraulic fracking, and America's global competitiveness in science are among the science topics in policy headlines today. For legislators to create good policy on these and other topics related to the Earth and space sciences, they need access to good science, which is why AGU encourages its members to participate in Congressional Visits Days. On 21-22 September, 55 Earth and space scientists from 24 states brought their expertise to the U.S. Congress, in Washington, D. C., for the third annual Geosciences Congressional Visits Day (Geo­CVD). AGU partnered with four other geosciences societies to bring a large scientific presence to Capitol Hill.

  1. AGU Will Present Edmond M. Dewan Scholarship If Fund Reaches Goal

    NASA Astrophysics Data System (ADS)

    Howard, Claire

    2013-10-01

    AGU will present the Edmond M. Dewan Scholarship for the first time at the 2014 Fall Meeting if the scholarship fund reaches the goal of $25,000 by the end of 2013. The scholarship will provide financial assistance to deserving graduate students of atmospheric sciences or space physics and will serve as a tribute to Edmond Dewan, a distinguished scientist and dedicated member of the Union.

  2. Geophysical investigations in Jordan

    USGS Publications Warehouse

    Kovach, R.L.; Andreasen, G.E.; Gettings, M.E.; El-Kaysi, K.

    1990-01-01

    A number of geophysical investigations have been undertaken in the Hashemite Kingdom of Jordan to provide data for understanding the tectonic framework, the pattern of seismicity, earthquake hazards and geothermal resources of the country. Both the historical seismic record and the observed recent seismicity point to the dominance of the Dead Sea Rift as the main locus of seismic activity but significant branching trends and gaps in the seismicity pattern are also seen. A wide variety of focal plane solutions are observed emphasizing the complex pattern of fault activity in the vicinity of the rift zone. Geophysical investigations directed towards the geothermal assessment of the prominent thermal springs of Zerga Ma'in and Zara are not supportive of the presence of a crustal magmatic source. ?? 1990.

  3. Fundamentals of Geophysics

    NASA Astrophysics Data System (ADS)

    Frohlich, Cliff

    Choosing an intermediate-level geophysics text is always problematic: What should we teach students after they have had introductory courses in geology, math, and physics, but little else? Fundamentals of Geophysics is aimed specifically at these intermediate-level students, and the author's stated approach is to construct a text “using abundant diagrams, a simplified mathematical treatment, and equations in which the student can follow each derivation step-by-step.” Moreover, for Lowrie, the Earth is round, not flat—the “fundamentals of geophysics” here are the essential properties of our Earth the planet, rather than useful techniques for finding oil and minerals. Thus this book is comparable in both level and approach to C. M. R. Fowler's The Solid Earth (Cambridge University Press, 1990).

  4. Geophysical fluid dynamics

    NASA Technical Reports Server (NTRS)

    Fowlis, W. W.

    1981-01-01

    Systematic scaling or dimensional analysis reveals that certain scales of geophysical fluid flows (such as stellar, ocean, and planetary atmosphere circulations) can be accurately modeled in the laboratory using a procedure which differs from conventional engineering modeling. Rather than building a model to obtain numbers for a specific design problem, the relative effects of the significant forces are systematically varied in an attempt to deepen understanding of the effects of these forces. Topics covered include: (1) modeling a large-scale planetary atmospheric flow in a rotating cylindrical annulus; (2) achieving a radial dielectric body force; (3) spherical geophysical fluid dynamics experiments for Spacelab flights; (4) measuring flow and temperature; and (5) the possible effect of rotational or precessional disturbances on the flow in the rotating spherical containers.

  5. Middle and high school students present posters at AGU Fall Meeting

    NASA Astrophysics Data System (ADS)

    Saltzman, Jennifer

    2011-06-01

    While science fairs may be one way for students to learn about science, AGU takes the science fair one step further by hosting middle and high school students from the San Francisco Bay Area so they can show off their research in the professional arena. The Bright Students Training as Research Scientists (Bright STaRS) program creates a special day at the AGU Fall Meeting for budding scientists. In addition to learning the ins and outs of geoscience research by participating in data collection and analysis for their research projects, they learn the importance of communication by presenting their results. Since 2004 the AGU Bright STaRS initiative has hosted students who have worked on research projects at universities, high schools, and science learning centers. The program enables them to spend a day at the Fall Meeting and to present their research in a poster session. Each year 10-15 abstracts are submitted by about 25-40 middle and high school students for this event; in 2010 this increased to 26 abstracts and 50 students. Since its inception, more than 250 students have participated in Bright STaRS.

  6. Lights, camera, action…critique? Submit videos to AGU communications workshop

    NASA Astrophysics Data System (ADS)

    Viñas, Maria-José

    2011-08-01

    What does it take to create a science video that engages the audience and draws thousands of views on YouTube? Those interested in finding out should submit their research-related videos to AGU's Fall Meeting science film analysis workshop, led by oceanographer turned documentary director Randy Olson. Olson, writer-director of two films (Flock of Dodos: The Evolution-Intelligent Design Circus and Sizzle: A Global Warming Comedy) and author of the book Don't Be Such a Scientist: Talking Substance in an Age of Style, will provide constructive criticism on 10 selected video submissions, followed by moderated discussion with the audience. To submit your science video (5 minutes or shorter), post it on YouTube and send the link to the workshop coordinator, Maria-José Viñas (mjvinas@agu.org), with the following subject line: Video submission for Olson workshop. AGU will be accepting submissions from researchers and media officers of scientific institutions until 6:00 P.M. eastern time on Friday, 4 November. Those whose videos are selected to be screened will be notified by Friday, 18 November. All are welcome to attend the workshop at the Fall Meeting.

  7. A union catalog of monographs: another approach.

    PubMed

    Kronick, D A; Bowden, V M

    1978-07-01

    The rationale for and the production of the 1977 TALON Union Catalog of Monographs are described. The 158,859 records include the existing machine-readable records for six health sciences libraries plus the cataloging of six others, converted by matching other data bases and by keypunching. The method and costs of production are discussed. Use of Computer-Output-Microfiche (COM) significantly decreased the cost and time required for publication. The $.076 unit cost per entry, with both author and title access for the COM method, is almost one-half the unit cost for the previous method which offered only main-entry access. The TALON Catalog compares favorably with the Midwest Medical Union Catalog. The addition of the title index significantly increases its usefulness. However, the unique feature of the TALON Catalog may be its machine-readable form which offers the potential for quantitative analyses of health sciences library collections. Such data may be essential for rational management of limited library funds. PMID:678697

  8. Asteroid Surface Geophysics

    NASA Astrophysics Data System (ADS)

    Murdoch, N.; Sánchez, P.; Schwartz, S. R.; Miyamoto, H.

    The regolith-covered surfaces of asteroids preserve records of geophysical processes that have occurred both at their surfaces and sometimes also in their interiors. As a result of the unique microgravity environment that these bodies possess, a complex and varied geophysics has given birth to fascinating features that we are just now beginning to understand. The processes that formed such features were first hypothesized through detailed spacecraft observations and have been further studied using theoretical, numerical, and experimental methods that often combine several scientific disciplines. These multiple approaches are now merging toward a further understanding of the geophysical states of the surfaces of asteroids. In this chapter we provide a concise summary of what the scientific community has learned so far about the surfaces of these small planetary bodies and the processes that have shaped them. We also discuss the state of the art in terms of experimental techniques and numerical simulations that are currently being used to investigate regolith processes occurring on small-body surfaces and that are contributing to the interpretation of observations and the design of future space missions.

  9. Could EU herbal monographs contribute to Malta's treatment armamentarium?

    PubMed

    Micallef, B; Attard, E; Serracino-Inglott, A; Borg, J J

    2015-03-15

    Ten years have passed since Directive 2004/24/EC regulating herbal medicinal products across the EU were published. The directive created the Committee on Herbal Medicinal Products within the European Medicines Agency whose remit includes the creation and publishing of official EU monographs on herbal medicinal products. These monographs include the official uses of the products and their evidence for efficacy and safety. To this effect, we are interested in analysing the potential impact herbal product EU monographs could have on the therapeutic treatment options available for prescribers in Malta. Therefore our aim was two-fold. First, to rationalise the spread of indications of the herbal substances listed in the community herbal monograph inventory and subsequently determine if these herbal substances could potentially contribute to the treatment options available in our local scenario (Malta). 128 EU monographs were analysed resulting in a total of 230 indications which subsequently codified into 42 unique ATC codes. The Malta Medicines List contains 1456 unique ATC codes. Comparative analysis of the Malta Medicines List revealed that the 21 therapeutic areas had 4 or less pharmaceutically used substances (5th level ATC codes) registered and therefore in our opinion are areas with limited therapeutic choice. The following 4 therapeutic areas, A05 bile and liver therapy, A13 tonics, A15 appetite stimulants and D03 preparations for treatment of wounds and ulcers, could potentially benefit from the registration of herbal medicinal products according to the EU herbal monographs. If such registration is effected the aforementioned areas would no longer be considered limited because more than 4 therapeutic choices would be available to prescribers. This study is the first study across the EU to analyse the potential impact of published EU herbal monographs on therapeutic coverage in an EU member state and confirms the notion that herbal products could potentially

  10. A monograph of Otidea (Pyronemataceae, Pezizomycetes).

    PubMed

    Olariaga, I; Van Vooren, N; Carbone, M; Hansen, K

    2015-12-01

    The easily recognised genus Otidea is subjected to numerous problems in species identification. A number of old names have undergone various interpretations, materials from different continents have not been compared and misidentifications occur commonly. In this context, Otidea is monographed, based on our multiple gene phylogenies assessing species boundaries and comparative morphological characters (see Hansen & Olariaga 2015). All names combined in or synonymised with Otidea are dealt with. Thirty-three species are treated, with full descriptions and colour illustrations provided for 25 of these. Five new species are described, viz. O. borealis, O. brunneoparva, O. oregonensis, O. pseudoleporina and O. subformicarum. Otidea cantharella var. minor and O. onotica var. brevispora are elevated to species rank. Otideopsis kaushalii is combined in the genus Otidea. A key to the species of Otidea is given. An LSU dataset containing 167 sequences (with 44 newly generated in this study) is analysed to place collections and determine whether the named Otidea sequences in GenBank were identified correctly. Fourty-nine new ITS sequences were generated in this study. The ITS region is too variable to align across Otidea, but had low intraspecific variation and it aided in species identifications. Thirty type collections were studied, and ITS and LSU sequences are provided for 12 of these. A neotype is designated for O. cantharella and epitypes for O. concinna, O. leporina and O. onotica, along with several lectotypifications. The apothecial colour and shape, and spore characters are important for species identification. We conclude that to distinguish closely related or morphologically similar species, a combination of additional features are needed, i.e. the shape of the paraphyses, ectal excipulum structure, types of ectal excipulum resinous exudates and their reactions in Melzer's reagent and KOH, tomentum and basal mycelium colours and exudates. The KOH reaction of

  11. Rapid geophysical surveyor

    SciTech Connect

    Roybal, L.G.; Carpenter, G.S.; Josten, N.E.

    1993-01-01

    The Rapid Geophysical Surveyor (RGS) is a system designed to rapidly and economically collect closely-spaced geophysical data used for characterization of Department of Energy (DOE) waste sites. Geophysical surveys of waste sites are an important first step in the remediation and closure of these sites; especially older sties where historical records are inaccurate and survey benchmarks have changed due to refinements in coordinate controls and datum changes. Closely-spaced data are required to adequately differentiate pits, trenches, and soil vault rows whose edges may be only a few feet from each other. A prototype vehicle designed to collect magnetic field data was built at the Idaho national Engineering Laboratory (INEL) during the summer of 1992. The RGS was one of several projects funded by the Buried Waste Integrated Demonstration (BWID) program. This vehicle was demonstrated at the Subsurface Disposal Area (SDA) within the Radioactive Waste Management Complex (RWMC) on the INEL in September of 1992. Magnetic data were collected over two areas in the SDA, with a total survey area of about 1.7 acres. Data were collected at a nominal density of 2 1/2 inches along survey lines spaced 1 foot apart. Over 350,000 data points were collected over a 6 day period corresponding to about 185 man-days using conventional ground survey techniques. This report documents the design and demonstration of the RGS concept including the presentation of magnetic data collected at the SDA. The surveys were able to show pit and trench boundaries and determine details of their spatial orientation never before achieved.

  12. Rapid geophysical surveyor

    SciTech Connect

    Roybal, L.G.; Carpenter, G.S.; Josten, N.E.

    1993-07-01

    The Rapid Geophysical Surveyor (RGS) is a system designed to rapidly and economically collect closely-spaced geophysical data used for characterization of Department of Energy (DOE) waste sites. Geophysical surveys of waste sites are an important first step in the remediation and closure of these sites; especially older sties where historical records are inaccurate and survey benchmarks have changed due to refinements in coordinate controls and datum changes. Closely-spaced data are required to adequately differentiate pits, trenches, and soil vault rows whose edges may be only a few feet from each other. A prototype vehicle designed to collect magnetic field data was built at the Idaho national Engineering Laboratory (INEL) during the summer of 1992. The RGS was one of several projects funded by the Buried Waste Integrated Demonstration (BWID) program. This vehicle was demonstrated at the Subsurface Disposal Area (SDA) within the Radioactive Waste Management Complex (RWMC) on the INEL in September of 1992. Magnetic data were collected over two areas in the SDA, with a total survey area of about 1.7 acres. Data were collected at a nominal density of 2 1/2 inches along survey lines spaced 1 foot apart. Over 350,000 data points were collected over a 6 day period corresponding to about 185 man-days using conventional ground survey techniques. This report documents the design and demonstration of the RGS concept including the presentation of magnetic data collected at the SDA. The surveys were able to show pit and trench boundaries and determine details of their spatial orientation never before achieved.

  13. Peace-enforcement: Mission, strategy, and doctrine. Monograph report

    SciTech Connect

    Kohler, J.B.

    1993-05-17

    This monograph examines a new military mission-peace-enforcement. It does so through a five part strategic process that links national interests and national security strategy to tactical operations. it asserts that US national security strategy is evolving as a result of the end of the Cold War and that a new strategy will lead to new military missions. The monograph first describes a limited spectrum of military operations that comprise a peace-enforcement mission. Next, it reviews enduring US national interests then analyzes evolving national security strategy to determine if these elements of strategy support the need for a peace-enforcement mission. The monograph then examines national military strategy, operational level strategy and joint guidance, and finally, US tactical doctrine to determine if peace-enforcement is a mission the US military can execute today. The monograph concludes that national interests and evolving national security strategy will emphasize promotion of democracy and stability in lieu of Cold War deterrence. The national military strategy partially supports this shift; support should increase as the Clinton administration clarifies its policy and solidifies the shift from containment. Lastly, the monograph finds there is sufficient operational and tactical level guidance to conduct the mission and recommends formal acceptance of the peace-enforcement mission into joint doctrine.

  14. A Demographic Analysis of American Geophysical Union Membership with Implications for Change

    NASA Astrophysics Data System (ADS)

    Rhodes, D. D.

    2006-12-01

    Demographers use population pyramids to characterize the age/gender structure of societal groups. Diagrams of the population of age cohorts for both sexes assume the shape of a pyramid in rapidly expanding groups, having many more young people than older adults. Stable populations have similar numbers of people in age cohorts from infants through middle-age adults. Shrinking populations have fewer children and relatively larger numbers of adults. Demographic analysis of the American Geophysical Union's (AGU) membership reveals significant differences among the numerous specialties and the membership as a whole. The population structure diagram of the total AGU membership is highly asymmetrical with 77.5% male and 22.5% female. Males outnumber females in every age cohort. This is most noticeable among members born prior to 1945. Males belonging to these cohorts make up 16.5% of the total membership, while female members of equivalent age include 0.8% of the total. The largest membership cohort (29% of the total) is comprised of males born between 1950 and 1964, a group that includes both the "baby boom" generation and post-war petroleum exploration expansion. In contrast, the female cohort with birth years from 1970 to 1979 is the largest grouping of women members (8.4% of AGU's membership). Furthermore, women comprise 36% of the members born since 1965, and only 14.5% of those born before 1965. Considered separately, the female membership's age structure is characteristic of a growing population, while the male side is in relative decline. The population structure of the entire membership is mirrored in some specialties, but there are remarkable differences in others. The largest specialty group (hydrology) includes 16.9% of the total AGU membership and has a population structure that differs little from that of the whole organization. Four specialties, Atmospheric Chemistry, Biogeosciences, and Paleoceanography and Paleoclimatology, and Marine Geochemistry differ

  15. International Symposium on Airborne Geophysics

    NASA Astrophysics Data System (ADS)

    Mogi, Toru; Ito, Hisatoshi; Kaieda, Hideshi; Kusunoki, Kenichiro; Saltus, Richard W.; Fitterman, David V.; Okuma, Shigeo; Nakatsuka, Tadashi

    2006-05-01

    Airborne geophysics can be defined as the measurement of Earth properties from sensors in the sky. The airborne measurement platform is usually a traditional fixed-wing airplane or helicopter, but could also include lighter-than-air craft, unmanned drones, or other specialty craft. The earliest history of airborne geophysics includes kite and hot-air balloon experiments. However, modern airborne geophysics dates from the mid-1940s when military submarine-hunting magnetometers were first used to map variations in the Earth's magnetic field. The current gamut of airborne geophysical techniques spans a broad range, including potential fields (both gravity and magnetics), electromagnetics (EM), radiometrics, spectral imaging, and thermal imaging.

  16. 7 years of MacGyver sessions at EGU and AGU: what happened?

    NASA Astrophysics Data System (ADS)

    Hut, Rolf; Selker, John; Weijs, Steven; Luxemburg, Wim; Wickert, Andy; Blume, Theresa; Bamburger, Jan; Stoof, Cathelijne; Tauro, Flavia

    2016-04-01

    The session that this poster is in, the: "Self-made sensors and unintended use of measurement equipment", also known as the "MacGyver-session" has had 7 years of scientists contributing their self made devices, hacks and solutions with the hydrological community. In 2009, the first session was held at the AGU fall meeting and since 2011 a session is also organised at the EGU General Assembly. On this poster, and in the accompanying review paper, we will present an overview of the work presented in the last 7 years, cataloging the work of the inventive scientists who have contributed to these successful, and above all: fun, sessions.

  17. AGU and Climate Science Legal Defense Fund Support Scientists Facing Legal Attack

    NASA Astrophysics Data System (ADS)

    Landau, Elizabeth

    2014-02-01

    A lawyer and a scientist walk into a room—but this is no joke. Scientists are facing subpoenas, Freedom of Information Act (FOIA) requests, and other legal issues regarding their scientific work. It is not part of a scientist's traditional training to learn how long to keep emails related to federally funded research or what to do if their research is subpoenaed. To assist members dealing with these matters AGU partnered, in 2013, with the Climate Science Legal Defense Fund (CSLDF) for a second year to put on the Legal Education for Scientists program, a series of events aimed at helping them navigate these often murky legal waters.

  18. Motion perception: a modern view of Wertheimer's 1912 monograph.

    PubMed

    Sekuler, R

    1996-01-01

    Max Wertheimer's 1912 monograph on apparent motion is a seminal contribution to the study of visual motion, but its actual contents are not widely known. This article attempts to clarify what the monograph did and did not contribute, emphasizing links between Wertheimer's principal findings and the results of subsequent investigations of motion perception, including currently active lines of research. The topics discussed include Wertheimer's experimental tests of explanations for apparent motion; his work with motion phenomena that lie between succession and optimum motion; his studies of the influence of attention on motion; explorations of various forms of hysteresis and motion transparency; and Wertheimer's work with a motion-blind patient. PMID:9027927

  19. Geophysics of Mars

    NASA Technical Reports Server (NTRS)

    Wells, R. A.

    1979-01-01

    A physical model of Mars is presented on the basis of light-scattering observations of the Martian atmosphere and surface and interior data obtained from observations of the geopotential field. A general description of the atmosphere is presented, with attention given to the circulation and the various cloud types, and data and questions on the blue haze-clearing effect and the seasonal darkening wave are summarized and the Mie scattering model developed to explain these observations is presented. The appearance of the planet from earth and spacecraft through Mariner 9 is considered, and attention is given to the preparation of topographical contour maps, the canal problem and large-scale lineaments observed from Mariner 9, the gravity field and shape of the planet and the application of Runcorn's geoid/convection theory to Mars. Finally, a summary of Viking results is presented and their application to the understanding of Martian geophysics is discussed.

  20. Sampling functions for geophysics

    NASA Technical Reports Server (NTRS)

    Giacaglia, G. E. O.; Lunquist, C. A.

    1972-01-01

    A set of spherical sampling functions is defined such that they are related to spherical-harmonic functions in the same way that the sampling functions of information theory are related to sine and cosine functions. An orderly distribution of (N + 1) squared sampling points on a sphere is given, for which the (N + 1) squared spherical sampling functions span the same linear manifold as do the spherical-harmonic functions through degree N. The transformations between the spherical sampling functions and the spherical-harmonic functions are given by recurrence relations. The spherical sampling functions of two arguments are extended to three arguments and to nonspherical reference surfaces. Typical applications of this formalism to geophysical topics are sketched.

  1. An Examination of the Use of Monographs in the Communication Journal Literature

    ERIC Educational Resources Information Center

    Yates, Steven D.; Chapman, Karen

    2007-01-01

    This study examines references from three journals, "Communication Monographs," "Communication Research," and "Journal of Communication," for the years 1985, 1995, and 2005 to investigate the role of the scholarly monograph in the discipline of communication. The authors found that both the percentage of references to monographs and the average…

  2. Regulation and Education: Strategies for Solving the Bottle Feeding Problem. Monograph Series No. 4.

    ERIC Educational Resources Information Center

    Greiner, Ted

    This book is the fourth monograph in the Cornell International Monograph Series, the second in the series to deal with the question of breast versus bottle feeding. The introduction to the monograph discusses the shift from breast to bottle feeding in both industrialized and developing nations. Some of the reasons for, and consequences of, the…

  3. Critical Thinking and Writing: Reclaiming the Essay. Monographs on Teaching Critical Thinking Number 3.

    ERIC Educational Resources Information Center

    Newkirk, Thomas

    Intended for teachers, this monograph argues that, unlike the structured, formulaic "school" essay, personal essays in the manner of Michel de Montaigne lead students to explore their connections with ideas and texts. The monograph describes several strategies which use writing as a tool for critical thinking. The monograph contains the following…

  4. Demonstrations in Introductory Geophysics

    NASA Astrophysics Data System (ADS)

    Schramm, K. A.; Stein, S.; van der Lee, S.; Swafford, L.; Klosko, E.; Delaughter, J.; Wysession, M.

    2005-12-01

    Geophysical concepts are challenging to teach at introductory levels, because students need to understand both the underlying physics and its geological application. To address this, our introductory courses include class demonstrations and experiments to demonstrate underlying physical principles and their geological applications. Demonstrations and experiments have several advantages over computer simulations. First, computer simulations "work" even if the basic principle is wrong. In contrast, simple demonstrations show that a principle is physically correct, rather than a product of computer graphics. Second, many students are unfamiliar with once-standard experiments demonstrating ideas of classical physics used in geophysics. Demonstrations are chosen that we consider stimulating, relevant, inexpensive, and easy to conduct in a non-lab classroom. These come in several groups. Many deal with aspects of seismic waves, using springs, light beams, and other methods such as talking from outside the room to illustrate the frequency dependence of diffraction (hearing but not seeing around a corner). Others deal with heat and mass transfer, such as illustrating fractional crystallization with apple juice and the surface/volume effect in planetary evolution with ice. Plate motions are illustrated with paper cutouts showing effects like motion on transform faults and how the Euler vector geometry changes a plate boundary from spreading, to strike-slip, to convergence along the Pacific-North America boundary from the Gulf of California to Alaska. Radioactive decay is simulated by having the class rise and sit down as a result of coin flips (one tail versus two gives different decay rates and hence half lives). This sessions' goal of exchanging information about demonstrations is an excellent idea: some of ours are described on http://www.earth.nwu.edu/people/seth/202.

  5. Serious games for Geophysics

    NASA Astrophysics Data System (ADS)

    Lombardo, Valerio; Rubbia, Giuliana

    2015-04-01

    Childhood stage is indispensable in the education of human beings and especially critical to arise scientific interest in children. We discuss the participatory design of a didactic videogame, i.e. a "serious" game to teach geophysics and Earth sciences to high and low-school students. Geophysics is the application of the laws and techniques of physics to uncover knowledge about the earth's dynamic processes and subsurface structure. It explores phenomena such as earthquakes, volcanoes, tsunamis to improve our understanding of the earth's physical processes and our ability to predict reoccurrences. Effective mitigation of risks from catastrophic geologic hazards requires knowledge and understanding of local geology and geologic processes. Scientific outreach can be defined as discourse activity, whose main objective is to communicate some knowledge previously produced in scientific contexts to a non-expert massive audience. One of the difficulties science educators need to overcome is to explain specific concepts from a given discipline in a language simple and understandable for their audience. Digital games today play a large role in young people's lives. Games are directly connected to the life of today's adolescents. Therefore, digital games should be included and broached as a subject in the classroom. The ardor and enthusiasm that digital games evoke in teenagers has indeed brought many researchers, school leaders and teachers to the question "how video games" can be used to engage young people and support their learning inside the classroom. Additionally, studies have shown that digital games can enhance various skills such as the ability to concentrate, stamina, tactical aptness, anticipatory thinking, orientation in virtual spaces, and deductive reasoning. Thus, videogames become an effective didactic mechanism and should have a place in the classroom. The project aims to explore the potentials of entertainment technologies in educational processes

  6. A foundation monograph of Convolvulus L. (Convolvulaceae)

    PubMed Central

    Wood, John R.I.; Williams, Bethany R.M.; Mitchell, Thomas C.; Carine, Mark A.; Harris, David J.; Scotland, Robert W.

    2015-01-01

    ., Convolvulus rottlerianus subsp. stocksii (Boiss.) J.R.I.Wood & R.W.Scotland, comb. et stat. nov., Convolvulus calvertii subsp. ruprechtii (Boiss.) J.R.I.Wood & R.W.Scotland, stat. nov., Convolvulus cephalopodus subsp. bushiricus (Bornm.) J.R.I.Wood & R.W.Scotland, stat. nov. The status of various infraspecific taxa is clarified and numerous taxa are lectotypified. This account represents a new initiative in terms of taxonomic monography, being an attempt to bring together the global approach of the traditional monograph with the more pragmatic and identification-focussed approach of most current floras while at the same time being informed by insights from molecular systematics. PMID:26140023

  7. Moving AGU Meetings sites [Comment to “Fall Meeting site”

    NASA Astrophysics Data System (ADS)

    Lanzerotti, L. J.; Maclennan, C. C.

    1984-04-01

    A recent letter to Eos by AGU member Dan Baker (March 13, 1984, p. 98) suggested that a method of reducing the attendance at the Fall AGU meeting would be to move it from San Francisco to his namesake, namely Bakersfield. He cited as a precedent the probably reduced attendance at the (at that time) upcoming Spring Meeting to be held in Cincinnati. While neither of us is promoting cities with names similar to ours, nevertheless we both believe that the recent meeting held in Cincinnati was a great success, even with the reduced number of registrants. The arrangements in the Convention Center, as well as the proximity of the hotels to the convention center and the amenities in the hotels were all excellent, and easily matched or surpassed the facilities in any of the cities in which the major meetings have been held to this time. Furthermore, we would like to make a qualitative judgment that the number of attendees at the individual sessions were perhaps as large as in a Baltimore or Washington meeting. In those meetings the number of registrants may have been larger, but the number of attendees at the given session may have been smaller; a significant proportion of the attendees at any given time would likely be visiting the offices of their contract monitors. Admittedly, the Spring Meeting has been an ideal opportunity to both attend scientific sessions and to lobby for additional research support. However, such lobbying does not necessarily make for increased attendance at the scientific sessions.

  8. AGU scientists urge Congress to invest in research and science education

    NASA Astrophysics Data System (ADS)

    Rothacker, Catherine

    2012-10-01

    With the "fiscal cliff" of sequestration drawing closer and threatening to hit basic science research funding with an 8.2% cut, according to an estimate by the Office of Management and Budget, congressional compromise on a budget plan is more urgent than ever. To discuss the value of scientific research and education with their senators and representatives, 55 Earth and space scientists from 17 states came to Washington, D. C., on 11-12 September to participate in the fifth annual Geosciences Congressional Visits Day sponsored by AGU and six other geoscience organizations. Although their specialties varied from space weather to soil science, the scientists engaged members of Congress and their staff in a total of 116 meetings to discuss a common goal: securing continued, steady investment in the basic scientific research that allows scientists to monitor natural hazards, manage water and energy resources, and develop technologies that spur economic growth and job creation. To make the most of these visits on 12 September, participants attended a training session the previous day, during which they learned about the details of the policy- making process and current legislative developments and practiced conducting a congressional meeting. Congressional Science Fellows, including past AGU fellow Rebecca French, described their experiences as scientists working on Capitol Hill, and White House policy analyst Bess Evans discussed the president's stance on sequestration and funding scientific research.

  9. Sustainable urban development and geophysics

    NASA Astrophysics Data System (ADS)

    Liu, Lanbo; Chan, L. S.

    2007-09-01

    The new millennium has seen a fresh wave of world economic development especially in the Asian-Pacific region. This has contributed to further rapid urban expansion, creating shortages of energy and resources, degradation of the environment, and changes to climatic patterns. Large-scale, new urbanization is mostly seen in developing countries but urban sprawl is also a major social problem for developed nations. Urbanization has been accelerating at a tremendous rate. According to data collected by the United Nations [1], 50 years ago less than 30% of the world population lived in cities. Now, more than 50% are living in urban settings which occupy only about 1% of the Earth's surface. During the period from 1950 to 1995, the number of cities with a population higher than one million increased from 83 to 325. By 2025 it is estimated that more than 60% of 8.3 billion people (the projected world population [1]) will be city dwellers. Urbanization and urban sprawl can affect our living quality both positively and negatively. In recent years geophysics has found significant and new applications in highly urbanized settings. Such applications are conducive to the understanding of the changes and impacts on the physical environment and play a role in developing sustainable urban infrastructure systems. We would like to refer to this field of study as 'urban geophysics'. Urban geophysics is not simply the application of geophysical exploration in the cities. Urbanization has brought about major changes to the geophysical fields of cities, including those associated with electricity, magnetism, electromagnetism and heat. An example is the increased use of electromagnetic waves in wireless communication, transportation, office automation, and computer equipment. How such an increased intensity of electromagnetic radiation affects the behaviour of charged particles in the atmosphere, the equilibrium of ecological systems, or human health, are new research frontiers to be

  10. Defining Developmental Education: Theory, Research, & Pedagogy. NADE Monograph.

    ERIC Educational Resources Information Center

    Higbee, Jeanne L., Ed.; Dwinell, Patricia L., Ed.

    This monograph presents seven papers on the research, and pedagogical aspects of developmental education and implications for a definition of developmental education. After an introductory paper by the editors, the papers are: (1) "The New Science: Connections with Developmental Education" (Dana D. Darby); (2) "Issues Affecting the Definition of…

  11. Graphing Calculators in the Secondary Mathematics Classroom. Monograph #21.

    ERIC Educational Resources Information Center

    Eckert, Paul; And Others

    The objective of this presentation is to focus on the use of a hand-held graphics calculator. The specific machine referred to in this monograph is the Casio fx-7000G, chosen because of its low cost, its large viewing screen, its versatility, and its simple operation. Sections include: (1) "Basic Operations with the Casio fx-7000G"; (2) "Graphical…

  12. 5 A's Dean's Grant Second Year Monograph. 1980-82.

    ERIC Educational Resources Information Center

    Melnick, Curtis C., Ed.

    The monograph presents 12 papers on aspects of retraining College of Education faculty regarding mainstreaming of handicapped children. Papers grew out of the 5 A's Dean's Grant (Awareness, Access, Appropriateness, Assessment, and Accountability) at Roosevelt University. The following titles and authors are represented: "On Loving the Unlovable"…

  13. Human Ecology: A Perspective for Biology Education. Monograph Series II.

    ERIC Educational Resources Information Center

    Bybee, Rodger W.

    This monograph provides a framework for biology teachers who are rethinking and redesigning their programs. The major focus is on the human ecology perspective in biology programs. The first chapter attempts to define and clarify human ecology through historical review. The second chapter provides support, based on a survey of citizens…

  14. Literacy: Celebration and Challenge. Illinois Reading Council Silver Anniversary Monograph.

    ERIC Educational Resources Information Center

    Johns, Jerry L., Ed.; And Others

    Celebrating the Illinois Reading Council's 25th anniversary year, this 2-part monograph presents 11 papers on diverse aspects of reading and literacy. Papers in the first part, called "Historical Reflections and Challenges," are: "The Illinois Reading Council Celebrates 25 Years" (John W. Logan); "The 'Illinois Reading Council Journal':…

  15. Minimum Competency Legislation in the Fifty States. Research Monograph.

    ERIC Educational Resources Information Center

    Olney, James T.

    This monograph briefly describes state legislation and administrative rules concerning competency-based education. Defeated legislation is also included. In 1978-79 California, Nevada, and New York are requiring graduating seniors to pass a proficiency exam before receiving a diploma. In Nevada and New York similar exams are administered to…

  16. Development of Mental Health in Infancy. NIMH Science Monographs 3.

    ERIC Educational Resources Information Center

    Blehar, Mary

    The monograph explores development in the infant's first year of life, particularly as it influences later mental health or illness. An introductory section presents a schematic history of early clinical practice (including some earlier preventive trends, changes in the way we think about childhood, and changes in the role of government in…

  17. The Invention Curriculum: A Malaysian Experience. Innodata Monographs 11.

    ERIC Educational Resources Information Center

    Sharif, Ahmad Mohamad; San, Kong Meow

    This monograph describes a Malaysian innovation, the Invention Curriculum, or "Reka Cipta." This technology-based subject, which is multidisciplinary in approach, was introduced as an elective subject in 14 upper secondary schools in Malaysia in 1995 and has now been implemented in over 200 schools across the country. The objective of the…

  18. School Officials and the Courts: Update 1994. ERS Monograph.

    ERIC Educational Resources Information Center

    Beckham, Joseph C.

    This handbook is the 16th in the series of monographs designed to summarize judicial decisions on elementary and secondary education. The cases included in the book were selected from judicial decisions found in federal and regional reporters for the period July 1, 1993, to June 30, 1994. The cases provide a general overview of school law issues…

  19. School Officials and the Courts: Update 1982. ERS Monograph.

    ERIC Educational Resources Information Center

    Beckham, Joseph C.

    This monograph, the fifth in a series, contains summaries and discussion of selected state and federal court decisions handed down during the Supreme Court's 1981-82 term. The cases were selected on the basis of their relevance to contemporary problems in public school settings, their definitiveness as articulations of existing law, and their…

  20. School Officials and the Courts: Update 1991. ERS Monograph.

    ERIC Educational Resources Information Center

    Beckham, Joseph C.

    This monograph is the 13th in a series designed to summarize judicial decisions on elementary and secondary education issues. The cases included in this edition were selected from judicial decisions found in federal and regional court reports in the period from July 1, 1990, to June 30, 1991. The cases were selected on the basis of their relevance…

  1. School Officials and the Courts: Update 1998. ERS Monograph Series.

    ERIC Educational Resources Information Center

    Beckham, Joseph C.; Bausch, Patricia Todd

    This monograph is designed to summarize judicial decisions on elementary and secondary education issues. Cases are drawn from federal and regional reports during the period beginning July 1, 1998 and continuing through June of the following year. The cases are selected on the basis of their relevance to contemporary problems in public school…

  2. School Officials and the Courts: Update 1990. ERS Monograph.

    ERIC Educational Resources Information Center

    Beckham, Joseph C.

    This is the 12th in a series of monographs designed to summarize judicial decisions on elementary and secondary education issues. The cases included in this edition were selected from judicial decisions found in federal and regional reports in the period from June 30, 1989, to June 30, 1990. The cases were selected on the basis of their relevance…

  3. School Officials and the Courts: Update 1989. ERS Monograph.

    ERIC Educational Resources Information Center

    Beckham, Joseph C.

    This monograph is designed primarily to provide a broad scope treatment of case law involving public school issues. The cases included were selected from judicial decisions found in federal and regional reporters in the period from June 30, 1988, to June 30, 1989. Cases were selected on the basis of their relevance to contemporary problems in…

  4. Safety in Team Sports. Sports Safety Series, Monograph No. 3.

    ERIC Educational Resources Information Center

    Borozne, Joseph, Ed.; And Others

    This monograph examines methods of promoting safe practices in the conduct of selected team sports with the aim of reducing and eliminating the occurrance of injuries. The team sports discussed are baseball and softball, basketball, field hockey, tackle football, touch and flag football, ice hockey, lacrosse, and soccer. (MJB)

  5. Tradition and Reform in Teacher Education. Monograph 6.

    ERIC Educational Resources Information Center

    Dupuis, Mary M., Ed.

    The papers in this monograph reflect doctoral candidates' efforts to understand and influence teacher education and the changes through which it is going. Following an introduction, papers are presented as follows: (1) "Reflective Inquiry in Teacher Education" (Lynn Zeltzer); (2) "Creating a Reflective Practitioner in the Social Discourse of…

  6. Competency-Based Community Education Administration. Volume II: The Monograph.

    ERIC Educational Resources Information Center

    McCleary, Lloyd E.; And Others

    This document is the result of a 1977-78 study by the department of educational administration, Arizona State University, to identify and field test competencies determined to be essential in four community education roles: superintendent, district coordinator, principal, and building level director. The monograph discusses the question of role…

  7. The Middle School. Monographs in Education, No. 2, Winter 1987.

    ERIC Educational Resources Information Center

    Weller, L. David; And Others

    This monograph advances the middle school educational philosophy and explores its special contribution to secondary schooling. The first chapter attributes middle school origins to experimentation with various junior high school grade configurations serving young adolescents since the 1920s. The next two chapters address middle school rationale…

  8. Accountability in Education: A Primer for School Leaders. HSLA Monograph.

    ERIC Educational Resources Information Center

    Heim, Michael

    School leaders are increasingly coming under the gun of accountability, and this monograph is designed to help leaders think about, understand, and respond thoughtfully and effectively to the increasing demands for accountability in education. It provides a comprehensive and rather sophisticated set of concepts and insights into accountability…

  9. Busing, Taxes, and Desegregation. Special Monograph No. 4. Management Series.

    ERIC Educational Resources Information Center

    DeMont, Roger, Ed.; And Others

    This monograph summarizes recent developments in school law in the areas of school segregation, school finance, and interdistrict integration in order to project future developments in these areas. The content of this publication has been taken in part from transcripts of a conference on law and public education. (Detroit, Michigan, October 27,…

  10. Individualization of Instruction: Team Teaching. Education Monograph No. 2.

    ERIC Educational Resources Information Center

    Hunt, J. J.; And Others

    This monograph defines team teaching and discusses its rationale in relation to individualized instruction. The paper defines team teaching as "unified, yet diverse, direction of learning activities by a committed coalition of thoughtful, dedicated persons." Also defined are the following patterns of team membership and organization, which are…

  11. Income Inequality and Employment. R&D Monograph 66.

    ERIC Educational Resources Information Center

    Fish, Mary

    This monograph is a review and analysis of over fifty research and development projects sponsored by the Office of Research and Development which have dealt with welfare recipients and the low-wage employed. The author examines the process by which welfare recipients move into the employed ranks and the extent to which this is accomplished through…

  12. School Officials and the Courts: Update 1984. ERS Monograph.

    ERIC Educational Resources Information Center

    Beckham, Joseph C.

    This is the seventh in a series of Educational Research Service (ERS) monographs designed to summarize judicial decisions on elementary and secondary education issues by state and federal courts. These cases, dating from June 30, 1983 to June 30, 1984, were selected on the basis of their relevance to contemporary problems in public schools, their…

  13. Public School Foundations: Their Organization and Operation. ERS Monograph.

    ERIC Educational Resources Information Center

    Clay, Katherine; And Others

    Public school foundations are privately operated, nonprofit organizations established for the specific purpose of raising money for use by individual public school districts. This monograph examines the advantages and disadvantages of public school foundations, and describes the conditions necessary for such foundations to succeed. Chapter 1…

  14. School Officials and the Courts: Update 1993. ERS Monograph.

    ERIC Educational Resources Information Center

    Beckham, Joseph C.

    Case law concerning the schools covers a variety of areas, such as the constitutional rights of students and teachers, that were not at issue to previous generations of school leaders. This monograph is the 15th in a series designed to help school officials keep up to date on current court decisions and their implications for local school district…

  15. School Officials and the Courts: Update 1987. ERS Monograph.

    ERIC Educational Resources Information Center

    Beckham, Joseph C.

    This is the ninth in the series of monographs designed to summarize and analyze judicial decisions on elementary and secondary education issues. The cases under discussion (found in federal and regional reporters from June 30, 1986, to June 30, 1987) were selected on the basis of their relevance to contemporary problems in public school settings,…

  16. American Indian Urbanization. Institute Monograph Series Number 4.

    ERIC Educational Resources Information Center

    Waddell, Jack O.,; Watson, O. Michael

    The nine essays in this monograph represent an expanded outgrowth of "The American Indian in Urban Society" (1971) and an attempt at improvement. The essays are titled as follows: (1) "Federal Policy and the Urban Indian" (Federal policy affecting the urbanization of Indian populations); (2) "Urbanization in a Reservation Community: The Hopi…

  17. Career Perspectives in Student Affairs. Monograph Series, Volume 1.

    ERIC Educational Resources Information Center

    Kirby, Alan F., Ed.; Woodard, Dudley, Ed.

    A discussion among student personnel administrators of how they had come to careers in student affairs, of the complexities of making choices for personal and professional development, and of advice they wished they had received from, or would like to give to, others in the field led to the development of this monograph. Articles include: (1)…

  18. Understanding the Special Giftedness of Young Interpreters. Research Monograph Series.

    ERIC Educational Resources Information Center

    Valdes, Guadalupe

    This monograph reports on research carried out with 25 young Latino interpreters (high school students) who participated in a simulated interpretation task, part of a larger project that examined gifts and talents not generally identified, fostered in instruction, or positively evaluated in formal education. These bilingual adolescents had been…

  19. Accountability in Dispositions for Juvenile Drug Offenders. Monograph.

    ERIC Educational Resources Information Center

    Pacific Inst. for Research and Evaluation, Walnut Creek, CA.

    Guidelines for the general development and implementation of accountability-based approaches for juvenile drug offenders are presented in this monograph. These topics are discussed: (1) the accountability approach; (2) the relevance of the accountability approach to drug offenders and its relationship to drug abuse treatment; (3) surveys of chief…

  20. The significance of field work in monographic studies

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The focus of this paper is to document the clear and obvious advantages of field work for monographic studies. These advantages include: 1) ability to understand published distributions better and greatly expand these data, 2) access to taxonomic data obscured on herbarium sheets (as colors, odors, ...

  1. School Officials and the Courts: Update 1983. ERS Monograph.

    ERIC Educational Resources Information Center

    Beckham, Joseph C.

    Sixth in a series providing a scope treatment of case law on a wide range of public school issues, this monograph reviews selected federal and state decisions handed down between June 30, 1982 and June 30, 1983. School board issues covered include at-large election, open meeting laws, and authority to close schools, reduce slaries, interpret…

  2. The Chemistry of Food Dyes. Palette of Color Monograph Series.

    ERIC Educational Resources Information Center

    Epp, Dianne N.

    Dyes aren't just for fabrics--colorants have been added to food for centuries to enhance its appearance. This monograph and teaching guide investigates both the compounds that give foods their natural color and synthetic colorants currently approved for use in foods. Problem-solving inquiry based activities involve high school level students in…

  3. Higher Education in the USSR. Monographs on Higher Education.

    ERIC Educational Resources Information Center

    Savelyev, A. Y.; And Others

    This monograph describes the system of higher education in the United Soviet Socialist Republics (USSR). The preface points out that despite perestroika, two features of Soviet education persist, a high degree of unity and centralization and a close link between higher education and employers. Chapter 1, "Historical Overview," begins with 4th…

  4. Baby Boom Equals Career Bust. Monographs on Career Education.

    ERIC Educational Resources Information Center

    Moore, Charles Guy

    Presenting the Baby Boom (1946-1965) as both a potential social problem and opportunity for American leadership, this monograph discusses the following aspects of this population concern: (1) its immediate and long-term impact on career opportunities for those college graduates who make up the baby boom generation; (2) its impact on those whose…

  5. Nutrition, Growth and Development of North American Indian Children. Monograph.

    ERIC Educational Resources Information Center

    Moore, William M., Ed.; And Others

    Recognizing the special health needs of disadvantaged minority groups, in May 1969 the National Institute of Child Health and Human Development cosponsored a conference on these needs for North American Indian children. The monograph, based on this conference, summarizes previous knowledge, provides new information, and emphasizes the role of…

  6. Monograph - The Numerical Integration of Ordinary Differential Equations.

    ERIC Educational Resources Information Center

    Hull, T. E.

    The materials presented in this monograph are intended to be included in a course on ordinary differential equations at the upper division level in a college mathematics program. These materials provide an introduction to the numerical integration of ordinary differential equations, and they can be used to supplement a regular text on this…

  7. Innovation and Improvement in Instruction. Monograph Series No. 4.

    ERIC Educational Resources Information Center

    Mayo, G. Douglas, Ed.

    The nine reports contained in this monograph describe in some detail projects to improve instruction initiated in 1974 at Memphis State University. The initial pages describe the criteria used to select the programs for funding. The nine projects fall into five areas: 1) computer-based instruction; 2) video technology; 3) individualized…

  8. School Officials and the Courts: Update 1986. ERS Monograph.

    ERIC Educational Resources Information Center

    Beckham, Joseph C.

    This monograph is the ninth in a series designed to provide a scope treatment of case laws involving contemporary public school issues. The selections summarize principal judicial decisions drawn from 1985-86 federal and regional reporters. "School Boards and Board Members," part 1, describes decisions on school closures, equal protection…

  9. Raising Expectations To Improve Student Learning. Urban Monograph Series.

    ERIC Educational Resources Information Center

    Bamburg, Jerry D.

    The issue of low teacher expectations of students is addressed, bearing in mind that any effort to address low teacher expectations for students that does not address the broader issue of school change will fail. The first section of the monograph explores the relationship between teacher expectations and student achievement. The second section…

  10. Learning and Teaching in the Arts. Research Monograph 4.

    ERIC Educational Resources Information Center

    Aiken, Henry David

    This paper, part of a research monograph series, focuses on a philosophy of education which is humanistic. The author discusses theories of art education, using as an example of visual art Giorgione's "The Tempest". A synopsis of what needs to be known in order to appreciate the various levels of significance in a great work of visual art precedes…

  11. Teacher Selection: Legal, Practical, and Theoretical Aspects. UCEA Monograph Series.

    ERIC Educational Resources Information Center

    Young, I. Philip; Ryerson, Dean

    This monograph, structured for administrative use in analyzing and building systems for selecting teachers, outlines the legal, applied, and theoretical issues of teacher selection. This overview is presented in five sections. "Legal Aspects of Teacher Selection" examines individual rights and employer reactions in relation to federal and state…

  12. Improved Time to Publication in Journal of Geophysical Research-Atmospheres

    SciTech Connect

    de Gouw, Joost A.; Ghan, Steven J.; Pryor, Sara; Rudich, Yinon; Zhang, Renyi

    2012-07-03

    Timely publication of manuscripts is important to authors and readers. AGU has significantly accelerated both the review and production processes for the Journal of Geophysical Research-Atmospheres (JGR-Atmospheres). Via a number of mechanisms (e.g., shortening the time allotted for reviewer selection, manuscript reviews, and revisions), the mean time to first decision has been decreased from 98 days in 2007 to 50 days in 2011, and the mean time to final decision has been decreased from 132 days in 2007 to 71 days in 2011. By implementing a new content management system, adjusting the workflow for improved efficiency, requesting authors to proofread their manuscripts quicker, and improving monitoring and follow-up to author and vendor queries, the mean production time from manuscript acceptance to publication has been decreased from 128 days in 2010 to only 56 days in 2012. Thus, in the past few years the mean time to publication of JGRAtmospheres has been cut in half. These milestones have been achieved with no loss of quality of presentation or content. In addition, online posting of "papers in press" on JGR-Atmosphere’s home page typically occurs within a few days after acceptance. JGR-Atmospheres editors thank manuscript reviewers, authors, and AGU staff who have greatly contributed to the more timely review and publication processes. This information will be updated periodically on the JGR-Atmospheres home page. A chart showing the average time from acceptance to publication for all of AGU’s journals is available at http://www.agu.org/pubs/pdf/31May2012_Timeliness_Chart.pdf.

  13. Geophysics in the public eye

    NASA Astrophysics Data System (ADS)

    The 1988 AGU Fall Meeting was attended by a record number of reporters from all types of media (see inset). Five news releases mailed before the meeting and seven scheduled news conferences drew reporters to the meeting, held December 5-9 in San Francisco. About 25 public information offices and individual scientists contributed 45 news releases for distribution at the meeting.Media liaisons were appointed by AGU section presidents to act as contacts between scientists and journalists. The liaisons assisted with news conferences, arranged interviews, and directed reporters to interesting papers. The section liaisons were Union, Christopher Harrison (Rosenstiel School of Marine & Atmospheric Science, Miami, Fla.); Atmospheric Sciences, William H. Beasley (National Science Foundation, Washington, D.C.); Geodesy, Randolph Ware (University of Colorado, Boulder); Geomagnetism and Paleomagnetism, Kenneth Verosub (University of Calfornia, Davis); Hydrology, George Leavesley (U.S. Geological Survey, Lakewood, Colo.); Planetology, Torrence Johnson (Jet Propulsion Lab, Pasadena, Calif.); Seismology, Jan Garmany (University of Texas, Austin); Solar- Planetary Relationships, Vincent Wickwar (Utah State University, Logan); and Tectonophysics, Paul Segall (U.S. Geological Survey, Menlo Park, Calif.).

  14. SEPA Science and Learning Theory: A Monograph for Teachers and Teacher Educators. Science Teacher Education Monograph Series - No. 1.

    ERIC Educational Resources Information Center

    Ohuche, R. Ogbonna

    This monograph, published by the Science Education Programme for Africa (SEPA), is intended to help teachers and teacher educators with the skills and attitudes relating to learning science through activities designed to make the learner the center of attention. Presented is a review of Bruner's learning theory, Piaget's theory of intellectual…

  15. Trends in Source of Catalog Records for European Monographs 1996-2000: A Preliminary Study of Italian Monographs.

    ERIC Educational Resources Information Center

    Kellsey, Charlene

    2001-01-01

    Discusses catalog records for non-English books created by European booksellers and loaded into OCLC; describes a study of Italian language monographs to compare vendor records with Library of Congress and OCLC member libraries' records; and considers changes in cataloging workflow needed to edit records to include Library of Congress call numbers…

  16. A ``model`` geophysics program

    SciTech Connect

    Nyquist, J.E.

    1994-03-01

    In 1993, I tested a radio-controlled airplane designed by Jim Walker of Brigham Young University for low-elevation aerial photography. Model-air photography retains most of the advantages of standard aerial photography --- the photographs can be used to detect lineaments, to map roads and buildings, and to construct stereo pairs to measure topography --- and it is far less expensive. Proven applications on the Oak Ridge Reservation include: updating older aerial records to document new construction; using repeated overflights of the same area to capture seasonal changes in vegetation and the effects of major storms; and detecting waste trench boundaries from the color and character of the overlying grass. Aerial photography is only one of many possible applications of radio-controlled aircraft. Currently, I am funded by the Department of Energy`s Office of Technology Development to review the state of the art in microavionics, both military and civilian, to determine ways this emerging technology can be used for environmental site characterization. Being particularly interested in geophysical applications, I am also collaborating with electrical engineers at Oak Ridge National Laboratory to design a model plane that will carry a 3-component flux-gate magnetometer and a global positioning system, which I hope to test in the spring of 1994.

  17. Jesuit Geophysical Observatories

    NASA Astrophysics Data System (ADS)

    Udias, Agustin; Stauder, William

    Jesuits have had ah interest in observing and explaining geophysical phenomena since this religious order, the Society of Jesus, was founded by Ignatius of Loyola in 1540. Three principal factors contributed to this interest: their educational work in colleges and universities, their missionary endeavors to remote lands where they observed interesting and often as yet undocumented natural phenomena, and a network of communication that brought research of other Jesuits readily to their awareness.One of the first and most important Jesuit colleges was the Roman College (today the Gregorian University) founded in 1551 in Rome, which served as a model for many other universities throughout the world. By 1572, Christopher Clavius (1537-1612), professor of mathematics at the Roman College, had already initiated an important tradition of Jesuit research by emphasizing applied mathematics and insisting on the need of serious study of mathematics in the program of studies in the humanities. In 1547 he directed a publication of Euclid's work with commentaries, and published several treatises on mathematics, including Arithmetica Practica [1585], Gnomonicae [1581], and Geometrica Practica [1606]. Clavius was also a Copernican and supported his friend Galileo when he announced the discovery of the satellites of Jupiter.

  18. Magnetic airborne survey - geophysical flight

    NASA Astrophysics Data System (ADS)

    de Barros Camara, Erick; Nei Pereira Guimarães, Suze

    2016-06-01

    This paper provides a technical review process in the area of airborne acquisition of geophysical data, with emphasis for magnetometry. In summary, it addresses the calibration processes of geophysical equipment as well as the aircraft to minimize possible errors in measurements. The corrections used in data processing and filtering are demonstrated with the same results as well as the evolution of these techniques in Brazil and worldwide.

  19. Planetary Geophysics and Tectonics

    NASA Technical Reports Server (NTRS)

    Zuber, Maria

    2005-01-01

    The broad objective of this work is to improve understanding of the internal structures and thermal and stress histories of the solid planets by combining results from analytical and computational modeling, and geophysical data analysis of gravity, topography and tectonic surface structures. During the past year we performed two quite independent studies in the attempt to explain the Mariner 10 magnetic observations of Mercury. In the first we revisited the possibility of crustal remanence by studying the conditions under which one could break symmetry inherent in Runcorn's model of a uniformly magnetized shell to produce a remanent signal with a dipolar form. In the second we applied a thin shell dynamo model to evaluate the range of intensity/structure for which such a planetary configuration can produce a dipole field consistent with Mariner 10 results. In the next full proposal cycle we will: (1) develop numerical and analytical and models of thin shell dynamos to address the possible nature of Mercury s present-day magnetic field and the demise of Mars magnetic field; (2) study the effect of degree-1 mantle convection on a core dynamo as relevant to the early magnetic field of Mars; (3) develop models of how the deep mantles of terrestrial planets are perturbed by large impacts and address the consequences for mantle evolution; (4) study the structure, compensation, state of stress, and viscous relaxation of lunar basins, and address implications for the Moon s state of stress and thermal history by modeling and gravity/topography analysis; and (5) use a three-dimensional viscous relaxation model for a planet with generalized vertical viscosity distribution to study the degree-two components of the Moon's topography and gravity fields to constrain the primordial stress state and spatial heterogeneity of the crust and mantle.

  20. Further Comment on “AGU Statement: Investigation of Scientists and Officials in L'Aquila, Italy, Is Unfounded”

    NASA Astrophysics Data System (ADS)

    Dobran, Flavio

    2010-10-01

    The AGU statement on the investigation of Italian scientists and officials in regard to the L'Aquila earthquake (Eos, 91(28), 248, 13 July 2010) appears to be a noble attempt to protect not only these individuals but also those AGU members who are involved in similar hazard and risk assessments. But in the long run this statement not only damages AGU by misleading its membership as to the responsibilities of the indicted individuals but also sends the wrong message to the Italian scientific communities about their social responsibilities. The AGU statement assumes that the indicted individuals are innocent because it is not possible for scientists to predict earthquakes, but it neglects to explain what their scientific responsibilities are and why these individuals may be also guilty of failing to properly exercise their social responsibility. If one accepts public funds, has the responsibility of deciding how to manage those funds, and is playing the double role of a scientist and a politician, one is also responsible for both the scientific and social consequences of one's actions. Because some of the indicted individuals are also responsible for drafting and promoting the unreliable Vesuvius Evacuation Plan (http://www.westnet.com/˜dobran), they should also be accountable for the consequences in the Vesuvius area.

  1. AGU Embassy Lecture Event Focuses on Carbon Capture and Storage Technology

    NASA Astrophysics Data System (ADS)

    March, Gabriella

    2010-09-01

    A program entitled “Carbon Capture and Storage (CCS)—Viable technology or risky gamble?” was the inaugural event of AGU's Embassy Lecture Series and part of the European Embassy Science Series. With many countries looking into ways to reduce carbon dioxide emissions, the 9 September event at the Germany Embassy in Washington, D. C., focused on the technological and commercial feasibility of CCS. Four speakers addressed questions including whether CCS can be implemented successfully on a commercial scale and if the technology is economically feasible with or without a cap and trade system, and whether the public will support CCS. They stressed the importance of good science, proper planning, and sound monitoring to ensure that the carbon captured will be stored permanently.

  2. Share your expertise with Congress: Apply for an AGU Congressional Science Fellowship

    NASA Astrophysics Data System (ADS)

    Sinnett, Daniel

    2011-11-01

    Scientists interested in using their skills to work on problems of public importance should consider applying for an AGU Congressional Science Fellowship. The fellowship is an opportunity to directly influence high-priority public policy issues such as natural hazards mitigation, mineral and energy resources, air and water quality, and federal support for basic research. Following an intensive 2-week course on politics and the legislative process run by the American Association for the Advancement of Science, congressional fellows work for a year as staff members in the offices of a senator, representative, or congressional committee. Their duties as staff members may include writing legislation, advising on votes, organizing congressional hearings, meeting with lobbyists and constituents, and conducting legislative research, among other tasks.

  3. Young geologist trades neptunium for newspapers as 2012 AGU Mass Media Fellow

    NASA Astrophysics Data System (ADS)

    Adams, Mary Catherine

    2012-05-01

    Though the lure of rocks, minerals, and radioactive elements took her away from her original studies, one geology Ph.D. candidate is returning to her journalism roots this summer as AGU's 2012 Mass Media Science and Engineering Fellow. Jessica Morrison is one of 12 young scientists nationwide who are trading in their lab coats for reporters' notebooks in mid-June as part of the program coordinated by the American Association for the Advancement of Science, which helps young scientists cultivate communication skills to help disseminate scientific information to general audiences. Morrison is a Ph.D. student in the Department of Civil Engineering and Geological Sciences at the University of Notre Dame. She spends her days in a laboratory investigating the geochemistry of actinides, the radioactive elements in the "no man's land" of the periodic table—the section that often gets left off or moved to the bottom. These are elements like uranium, neptunium, and plutonium.

  4. Ocean Sciences Best Student Papers for 1988 Joint AGU/ASLO Meeting

    NASA Astrophysics Data System (ADS)

    The Ocean Sciences Section has selected four students to receive Best Student Paper Awards for the 1988 Joint AGU and American Society for Limnology and Oceanography (ASLO) Meeting held last January in New Orleans.Brad M. Bebout received a Best Student Paper Award for his paper “The Use of Agricultural Waste (Corn Slash) to Support Microzone-Associated Nitrogen Fixation by Marine Microorganisms.” Bebout is an M.S. candidate in marine sciences at the University of North Carolina at Chapel Hill. His thesis is on “The Role of Marine Fungi in Food Selection and Nutrition of the Salt Marsh Periwinkle Littorina irrorata Say (Gastropoda).” He received his B.A. in biology from the University of California, Santa Cruz.

  5. Optimization and geophysical inverse problems

    SciTech Connect

    Barhen, J.; Berryman, J.G.; Borcea, L.; Dennis, J.; de Groot-Hedlin, C.; Gilbert, F.; Gill, P.; Heinkenschloss, M.; Johnson, L.; McEvilly, T.; More, J.; Newman, G.; Oldenburg, D.; Parker, P.; Porto, B.; Sen, M.; Torczon, V.; Vasco, D.; Woodward, N.B.

    2000-10-01

    A fundamental part of geophysics is to make inferences about the interior of the earth on the basis of data collected at or near the surface of the earth. In almost all cases these measured data are only indirectly related to the properties of the earth that are of interest, so an inverse problem must be solved in order to obtain estimates of the physical properties within the earth. In February of 1999 the U.S. Department of Energy sponsored a workshop that was intended to examine the methods currently being used to solve geophysical inverse problems and to consider what new approaches should be explored in the future. The interdisciplinary area between inverse problems in geophysics and optimization methods in mathematics was specifically targeted as one where an interchange of ideas was likely to be fruitful. Thus about half of the participants were actively involved in solving geophysical inverse problems and about half were actively involved in research on general optimization methods. This report presents some of the topics that were explored at the workshop and the conclusions that were reached. In general, the objective of a geophysical inverse problem is to find an earth model, described by a set of physical parameters, that is consistent with the observational data. It is usually assumed that the forward problem, that of calculating simulated data for an earth model, is well enough understood so that reasonably accurate synthetic data can be generated for an arbitrary model. The inverse problem is then posed as an optimization problem, where the function to be optimized is variously called the objective function, misfit function, or fitness function. The objective function is typically some measure of the difference between observational data and synthetic data calculated for a trial model. However, because of incomplete and inaccurate data, the objective function often incorporates some additional form of regularization, such as a measure of smoothness

  6. Academic Advising: New Insights for Teaching and Learning in the First Year. The First-Year Experience Monograph Series No. 46. NACADA Monograph Series No. 14

    ERIC Educational Resources Information Center

    Hunter, Mary Stuart, Ed.; McCalla-Wriggins, Betsy, Ed.; White, Eric R., Ed.

    2007-01-01

    Grounded in the philosophy that academic advising is a robust form of one-on-one teaching, this monograph places advising in a new light, one that brings it to the center of the institutional mission and activity. This monograph challenges all readers to embrace the tremendous potential that academic advising has for educating today's college…

  7. The vital few meet the trivial many: unexpected use patterns in a monographs collection.

    PubMed Central

    Eldredge, J D

    1998-01-01

    PURPOSE: To test three related hypotheses about monographs circulation at academic health sciences libraries: (1) Juran's "Vital Few" Principle, sometimes incorrectly referred to as the "Pareto Principle"; (2) most (> 30%) new monographs will not circulate within four years; and, (3) Trueswell's 20/80 rule concerning intensity of monographs circulation. METHODS: Retrospective circulation study conducted at a major academic health sciences library in November 1997 on monographs acquired during 1993, utilizing an online review file. RESULTS: Unexpectedly, most monographs (84%) had circulated at least once in the four years following acquisition. Combining circulation and in-house data revealed that 90.7% of the monographs acquired in 1993 had been used at least once. Small percentages of these monographs produced disproportionately high circulation levels. CONCLUSION: Monographs circulation rates confirm Juran's Vital Few principle. Most monographs circulated at least once in contrast to results reported by the Pittsburgh Study or other studies reported by Hardesty and Fenske. The results do not comply with Trueswell's 20/80 ratio rule. Further research needs to investigate the effects of low students to books ratios and problem-based learning (PBL) curricula upon monographs utilization. PMID:9803291

  8. Monograph use at an academic health sciences library: the first three years of shelf life

    PubMed Central

    Blecic, Deborah D.

    2000-01-01

    Objective: To study the circulation of monographs during the first three years of shelf life at an academic health sciences library. Method: A record was kept of monographs added to the circulating collection from mid-1994 to mid-1995. After three years, each monograph was located and the number of times it circulated during the first, second, and third year of shelf life determined by counting checkout stamps on the circulation slip. Results: Of the 1,958 monographs studied, 1,674 had complete data for the first three years of shelf life. Of those 1,674 titles, 81.48% circulated at least once. A total of 7,659 circulations were recorded; 38.69% occurred in the first year of shelf life, 32.37% in the second year, and 28.95% in the third year. The data did not fit the well-known 80/20 rule. Instead, approximately 38% of monographs accounted for 80% of circulation. A small percentage, 2.21%, of monographs accounted for a substantial percentage of circulation, 21.84%. Conclusions: A large percentage of the monographs circulated and use did not decline sharply with age within the first three years of shelf life, indicating a high demand for monographs at this academic health sciences library. These results, combined with the findings of earlier studies, suggested two possibilities. First, academic health sciences libraries might exhibit use of a higher percentage of monograph acquisitions than other types of libraries; or, second, a low monograph-to-user ratio might result in a higher percentage of monographs being used. Perhaps both factors contributed to the results found in this study. Further investigation would be needed to determine the extent to which library type and monograph-to-user ratio influenced monograph use. PMID:10783969

  9. Monograph on propagation of sound waves in curved ducts

    NASA Technical Reports Server (NTRS)

    Rostafinski, Wojciech

    1991-01-01

    After reviewing and evaluating the existing material on sound propagation in curved ducts without flow, it seems strange that, except for Lord Rayleigh in 1878, no book on acoustics has treated the case of wave motion in bends. This monograph reviews the available analytical and experimental material, nearly 30 papers published on this subject so far, and concisely summarizes what has been learned about the motion of sound in hard-wall and acoustically lined cylindrical bends.

  10. SAGE celebrates 25 years of learning geophysics by doing geophysics

    USGS Publications Warehouse

    Jiracek, G.R.; Baldridge, W.S.; Sussman, A.J.; Biehler, S.; Braile, L.W.; Ferguson, J.F.; Gilpin, B.E.; McPhee, D.K.; Pellerin, L.

    2008-01-01

    The increasing world demand and record-high costs for energy and mineral resources, along with the attendant environmental and climate concerns, have escalated the need for trained geophysicists to unprecedented levels. This is not only a national need; it's a critical global need. As Earth scientists and educators we must seriously ask if our geophysics pipeline can adequately address this crisis. One program that has helped to answer this question in the affirmative for 25 years is SAGE (Summer of Applied Geophysical Experience). SAGE continues to develop with new faculty, new collaborations, and additional ways to support student participation during and after SAGE. ?? 2008 Society of Exploration Geophysicists.

  11. Changes in the Demographic Characteristics of the American Geophysical Union Membership, 2006-2010

    NASA Astrophysics Data System (ADS)

    Rhodes, D. D.

    2010-12-01

    Significant change occurred in the demographic properties of the American Geophysical Union membership during the period April 2006- January 2010. During this period AGU membership decreased from 48,332 to 38,847, a drop of 19.6%. Most of the change appears to have been driven by the aging membership of the Union, especially in the United States, and the effects of the global economic crisis on employment in all sectors of economy. Of the 38,847 members in January 2010, data on the birth year and gender were available for 33,610 members including 21,567 who reside in the United States. These data were compared to a similar data set captured in April 2006. The following observations are based on this subset of the total AGU membership for who country of residence and both age and gender are known. The number of AGU members residing in the United States decreased by 18.6% during the study period. As should be expected, the changes were not spread evenly between the genders or across birth-year cohorts. Membership among males decreased by 19%, while there were 17% fewer female members. The female cohorts that experienced the greatest losses were those including women from 30-40 years old (born 1970-1979). These data appear to echo multiple studies that show women leaving the sciences for gender-specific reasons. For the purposes of this analysis, the birth-year cohorts are divided into three groups. Members born prior to 1945 compose the oldest cohort. The Baby-Boom generation includes members born between 1945 and 1964. The youngest group includes members born from 1965 onward. Because of the very small number of women in the oldest group (only 4.7%) most of the change occurred among males. The total membership loss from this group was 1,140 members, 23% of the total. The largest change occurred among Baby Boomers. The group decreased by 2,760 members, accounting for 56% of the total decline in membership among US residents. Males accounted for most of the change (2

  12. Object Storage for Geophysical Data

    NASA Astrophysics Data System (ADS)

    Habermann, T.; Readey, J.

    2015-12-01

    Object storage systems (such as Amazon S3 or Ceph) have been shown to be cost-effective and highly scalable for data repositories in the Petabyte range and larger. However traditionally data storage used for geophysical software systems has centered on file-based systems and libraries such as NetCDF and HDF5. In this session we'll discuss the advantages and challenges of moving to an object store-based model for geophysical data. We'll review a proposed model for a geophysical data service that provides an API-compatible library for traditional NetCDF and HDF5 applications while providing high scalability and performance. One further advantage of this approach is that any dataset or dataset selection can be referenced as a URI. By using versioning, the data the URI references can be guaranteed to be unmodified, thus enabling reproducibility of referenced data.

  13. Continental crust: a geophysical approach

    SciTech Connect

    Meissner, R.

    1986-01-01

    This book develops an integrated and balanced picture of present knowledge of the continental crust. Crust and lithosphere are first defined, and the formation of crusts as a general planetary phenomenon is described. The background and methods of geophysical studies of the earth's crust and the collection of related geophysical parameters are examined. Creep and friction experiments and the various methods of radiometric age dating are addressed, and geophysical and geological investigations of the crustal structure in various age provinces of the continents are studied. Specific tectonic structures such as rifts, continental margins, and geothermal areas are discussed. Finally, an attempt is made to give a comprehensive view of the evolution of the continental crust and to collect and develop arguments for crustal accretion and recycling. 647 references.

  14. Goddard Geophysical and Astronomical Observatory

    NASA Technical Reports Server (NTRS)

    Redmond, Jay; Kodak, Charles

    2001-01-01

    This report summarizes the technical parameters and the technical staff of the Very Long Base Interferometry (VLBI) system at the fundamental station Goddard Geophysical and Astronomical Observatory (GGAO). It also gives an overview about the VLBI activities during the previous year. The outlook lists the outstanding tasks to improve the performance of GGAO.

  15. Geophysical applications of satellite altimetry

    SciTech Connect

    Sandwell, D.T. )

    1991-01-01

    Publications related to geophysical applications of Seasat and Geosat altimetry are reviewed for the period 1987-1990. Problems discussed include geoid and gravity errors, regional geoid heights and gravity anomalies, local gravity field/flexure, plate tectonics, and gridded geoid heights/gravity anomalies. 99 refs.

  16. BROADBAND DIGITAL GEOPHYSICAL TELEMETRY SYSTEM.

    USGS Publications Warehouse

    Seeley, Robert L.; Daniels, Jeffrey J.

    1984-01-01

    A system has been developed to simultaneously sample and transmit digital data from five remote geophysical data receiver stations to a control station that processes, displays, and stores the data. A microprocessor in each remote station receives commands from the control station over a single telemetry channel.

  17. AGU awarded grant to establish program on engaging 2-year-college students in research

    NASA Astrophysics Data System (ADS)

    Asher, Pranoti; Adamec, Bethany Holm

    2012-03-01

    Students at 2-year colleges are a critical part of the future Earth and space science workforce, and undergraduate research experiences provide a hook to retain and ultimately to graduate students in the field. AGU was awarded a planning grant by the U.S. National Science Foundation Directorate for Geosciences (Opportunities for Enhancing Diversity in the Geosciences award 1201578) to help launch a new initiative concerning these issues; education and public outreach staff are the principal investigators. This new initiative, titled Unique Research Experiences for Two-Year College Faculty and Students (URECAS), will begin with a planning workshop this summer (11-13 July). The workshop will bring together faculty from 2-year colleges, 4-year colleges and universities, and representatives from professional societies and federal organizations to learn more about how to support 2-year-college faculty and students engaged in Earth and space science research and to discuss the development of a program to strengthen the role of 2-year-college Earth and space science students in the future workforce

  18. Geophysical Institute. Biennial report, 1993-1994

    SciTech Connect

    1996-01-01

    The 1993-1994 Geophysical Institute Biennial Report was published in November 1995 by the Geophysical Institute of the University of Alaska Fairbanks. It contains an overview of the Geophysical Institute, the Director`s Note, and research presentations concerning the following subjects: scientific predictions, space physics, atmospheric sciences, snow, ice and permafrost, tectonics and sedimentation, seismology, volcanology, remote sensing, and other projects.

  19. Geophysical Institute. Biennial report, 1993-1994

    SciTech Connect

    1996-01-01

    The 1993-1994 Geophysical Institute Biennial Report was published in November 1995 by the Geophysical Institute of the University of Alaska Fairbanks. It contains an overview of the Geophysical Institute, the Director`s Note, and research presentations concerning the following subjects: Scientific Predictions, Space Physics, Atmospheric Sciences, Snow, Ice and Permafrost, Tectonics and Sedimentation, Seismology, Volcanology, Remote Sensing, and other projects.

  20. The Responsible Use of Animals in Biology Classrooms Including Alternatives to Dissection. Monograph IV.

    ERIC Educational Resources Information Center

    Hairston, Rosalina V., Ed.

    This monograph discusses the care and maintenance of animals, suggests some alternative teaching strategies, and affirms the value of teaching biology as the study of living organisms, rather than dead specimens. The lessons in this monograph are intended as guidelines that teachers should adapt for their own particular classroom needs. Chapter 1,…

  1. Demonstration Center for Language-Handicapped Children. Research Monographs; Vol. 1, No. 1-10.

    ERIC Educational Resources Information Center

    Education Service Center Region 4, Houston, TX.

    Brief research monographs produced by The Demonstration Center for Language Handicapped (LH) Children are collected. The monographs address the following topics: the historical background and objectives of the language center; the effects of support personnel on the academic performance of LH children; the incidence of language handicaps among…

  2. Topics and Issues. Perspectives on Consumer Education. A NASBE Monograph Series.

    ERIC Educational Resources Information Center

    Prentice, Dinah, Ed.

    This document is one in a series of three monographs developed by the National Association of State Boards of Education and designed to acquaint the reader with consumer education issues and how they affect policies. Included in these monographs are articles on what should be taught as part of consumer education, how consumer education programs…

  3. Gateways: Residential Colleges and the Freshman Year Experience. The Freshman Year Experience. Monograph Series Number 14.

    ERIC Educational Resources Information Center

    Smith, Terry B., Ed.

    This monograph contains 14 papers on residential colleges and their role in successful freshman year experiences. Residential colleges are defined as colleges in which the faculty live among the students. The papers are as follows: (1) "Introduction: Why a Monograph about First-Year Residential Colleges?" by Terry B. Smith; (2) "Residential…

  4. Making Children a National Priority: A Framework for Community Action Monograph [with] Executive Summary.

    ERIC Educational Resources Information Center

    Morgan, Linda Jewell

    This monograph presents a comprehensive, community-based framework to support individuals, agencies, and communities in efforts to improve the well-being of children and youth. The monograph, with accompanying executive summary, features five childhood needs and describes promising strategies for meeting those needs. Chapter 1 of the monograph…

  5. The Voice of America: Policies and Problems. Journalism Monographs No. 43.

    ERIC Educational Resources Information Center

    Browne, Donald R.

    1976-01-01

    This issue of "Journalism Monographs" is devoted to a discussion of the Policies and problems of the international broadcasting operation "The Voice of America" (VOA). The monograph begins with an examination of the origins of America's entry into international broadcasting and the creation of the Office of War Information in 1942. The VOA's…

  6. Contributions of Wilbur Schramm to Mass Communication Research. Journalism Monograph No. 36.

    ERIC Educational Resources Information Center

    Chaffee, Steven H., Ed.; And Others

    This monograph describes the philosophical, theoretical, and research contributions of Wilbur Schramm in the field of mass communication research. In the papers that comprise this monograph, three of Schramm's principal areas of investigation are reviewed. Jack Lyle looks at both the integration of mass communication into the field of education…

  7. J. W. Gitt: The Cold War's "Voice in the Wilderness." Journalism Monographs Number Ninety-One.

    ERIC Educational Resources Information Center

    Hamilton, Mary Allienne

    This journalism monograph deals with Josiah W. Gitt and his newspaper, "The Gazette and Daily," which existed from 1915 to 1970 and was referred to as "the voice in the wilderness" because of its stand on controversial issues. The monograph discusses the "Gazette and Daily," its views, Gitt's employees, the Progressives, the cold war, the red…

  8. The Other Culture: Science and Mathematics Education in Honors. National Collegiate Honors Council Monograph Series

    ERIC Educational Resources Information Center

    Buckner, Ellen B., Ed.; Garbutt, Keith, Ed.

    2012-01-01

    This monograph addresses the current needs for science education at all levels of higher education. It proceeds from assumptions that the national debate for scientific understanding matters. It explores science in society and strategies for curricular integration in honors. The hope is that this monograph will further the discussion of science…

  9. Methodological Issues in Controlled Studies on Effects of Prenatal Exposure to Drug Abuse. Research Monograph 114.

    ERIC Educational Resources Information Center

    Kilbey, M. Marlyne, Ed.; Asghar, Khursheed, Ed.

    This monograph presents the proceedings of the first National Institute on Drug Abuse technical review related to the conduct of controlled studies on prenatal exposure to drugs of abuse. Papers in the monograph are categorized by session. The first session (two papers) focused on the detection and quantification of prenatal drug exposure in…

  10. New Geophysical Observatory in Uruguay

    NASA Astrophysics Data System (ADS)

    Sanchez Bettucci, L.; Nuñez, P.; Caraballo, R. R.; Ogando, R.

    2013-05-01

    In 2011 began the installation of the first geophysical observatory in Uruguay, with the aim of developing the Geosciences. The Astronomical and Geophysical Observatory Aiguá (OAGA) is located within the Cerro Catedral Tourist Farm (-34 ° 20 '0 .89 "S/-54 ° 42 '44.72" W, h: 270m). This has the distinction of being located in the center of the South Atlantic Magnetic Anomaly. Geologically is emplaced in a Neoproterozoic basement, in a region with scarce anthropogenic interference. The OAGA has, since 2012, with a GSM-90FD dIdD v7.0 and GSM-90F Overhauser, both of GEM Systems. In addition has a super-SID receiver provided by the Stanford University SOLAR Center, as a complement for educational purposes. Likewise the installation of a seismograph REF TEK-151-120A and VLF antenna is being done since the beginning of 2013.

  11. More on South American geophysics

    NASA Astrophysics Data System (ADS)

    Lomnitz, Cinna

    As an addendum to J. Urrutia Fucugauchi's (Eos, 63, June 8, 1982, p. 529) excellent analysis of why things go wrong in Latin American geophysics, I submit that funds in whatever form are not the only answer. In Mexico over the past decade there has been a reasonable availability of funds, yet no dramatic increase in the quality or quantity of geophysical research was detected. Graduate scholarships have even gone begging for applicants in the earth sciences!Leadership is the big problem. National plans and forecasts for science and technology continue to ignore this central fact. They want to generate hundreds, nay thousands, of middle-level scientists while providing no incentive for excellence. As others have found out long before us, this approach is doomed from the start.

  12. Environmental geophysics - fad or future?

    SciTech Connect

    Romig, P.R.

    1994-12-31

    For ten years, the oil industry has suffered cycles of downsizing, out-sourcing, and reorganization. As layoffs and early retirement have become widespread, an increasing number of geophysicists have seen the environmental business as an opportunity to stay in their chosen professions. There have been predictions that the use of geophysics for environmental mapping and characterization could spawn an industry larger than oil exploration. These predictions have come from serious financial analysts as well as from hopeful geophysicists, so they cannot be ignored. There also are reputable professionals who believe that environmentalism is a fad which will die out as soon as the next oil shortage occurs. They point to recent publicity about excessive expenditures for waste remediation as a signal of the beginning of the end. These conflicting views raise serious questions about the form and function of, and the future for, environmental geophysics. This paper reviews these views.

  13. Smith heads Reviews of Geophysics

    NASA Astrophysics Data System (ADS)

    On January 1, Jim Smith began his term as editor-in-chief of Reviews of Geophysics. As editor-in-chief, he leads the board of editors in enhancing the journal's role as an integrating force in the geophysical sciences by providing timely overviews of current research and its trends. Smith is already beginning to fulfill the journal's role of providing review papers on topics of broad interest to Union members as well as the occasional definitive review paper on selected topics of narrower focus. Smith will lead the editorial board until December 31, 2000. Michael Coffey, Tommy Dickey, James Horwitz, Roelof Snieder, and Thomas Torgersen have been appointed as editors to serve with Smith. At least one more editor will be named to round out the disciplinary expertise on the board.

  14. Geophysical investigations at Momotombo, Nicaragua

    SciTech Connect

    Cordon, U.J.; Zurflueh, E.G.

    1980-09-01

    The Momotombo geothermal field in Nicaragua was investigated in three exploration stages, using a number of geophysical techniques. Stage 1 of the investigations by Texas Instruments, Inc., (1970) located and delineated a potential geothermal field, with the dipole mapping surveys and electromagnetic soundings being most effective. Stage 2 of the investigations, performed in 1973 by the United Nations Development Program (UNDP), outlined the resistivity anomalies in the area west of the previously selected field; Schlumberger VES soundings and constant depth profiling (SCDP) proved most useful. During Stage 3 of the investigations, Electroconsult (ELC) performed 20 additional Schlumberger VES soundings as part of the 1975 plant feasibility studies. Results of these geophysical techniques are summarized and their effectiveness briefly discussed.

  15. Geophysics of Ceres from Dawn

    NASA Astrophysics Data System (ADS)

    Raymond, C. A.; Russell, C. T.; Park, R. S.; Konopliv, A. S.; Asmar, S. W.; Castillo-Rogez, J. C.; Hughson, K.; Jaumann, R.; McCord, T.; Presuker, F.; Schenck, P.; Smith, D. E.; Zuber, M. T.

    2015-10-01

    Dawn's 16-month investigation of Ceres will return comprehensive data elucidating its geology and morphology, composition, and gravity field. One of the objectives of the investigation is to understand Ceres' interior structure and the possibility of communication between the subsurface ocean, thought to have existed during the first half of Ceres' evolution, and the surface. Geophysical data collected to date provide a preliminary assessment of the structure and composition of the ice shell and implications for past mobility.

  16. Geophysical Fluid Flow Cell Simulation

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Computer simulation of atmospheric flow corresponds well to imges taken during the second Geophysical Fluid Flow Cell (BFFC) mission. The top shows a view from the pole, while the bottom shows a view from the equator. Red corresponds to hot fluid rising while blue shows cold fluid falling. This simulation was developed by Anil Deane of the University of Maryland, College Park and Paul Fischer of Argorne National Laboratory. Credit: NASA/Goddard Space Flight Center

  17. Hate Crimes on Campus: The Problem and Efforts To Confront It. Hate Crimes Series. Bureau of Justice Assistance Monograph.

    ERIC Educational Resources Information Center

    Wessler, Stephen; Moss, Margaret

    This monograph examines four aspects of the problem of bias, prejudice, and hate crimes on American college and university campuses. First, the monograph examines the prevalence of hate crimes on campuses, considering who is targeted, the kinds of crimes that are committed, and the frequency and impact of bias incidents. The monograph then…

  18. Historians probe geophysics in Seattle

    NASA Astrophysics Data System (ADS)

    Fleming, James R.

    The history of geophysics is becoming a “hot topic” among historians of science and technology. While previous annual meetings of the History of Science Society had few papers on the topic, the latest meeting of the society on October 25-28, 1990, in Seattle featured three sessions with a total of 11 papers. Two “works in progress” papers were also on geophysical topics.The first session on the history of geophysics was Climate Change in Historical Perspective. In spite of all the recent attention given to global warming, it is important to remember that climatic change is not a new issue. Indeed, measured over the course of centuries, approaches to the study of climate and ideas about climatic change have been changing more rapidly than the climate itself. In addition to being interesting in its own right, the history of climatic change is beginning to play a crucial role in global change education, research, and policy decisions. Papers in this session spanned 200 years of the history of climatology as a science and climatic change as an issue.

  19. Air-depolyable geophysics package

    SciTech Connect

    Hunter, S.L.; Harben, P.E.

    1993-11-01

    We are using Lawrence Livermore National Laboratory`s (LLNL`s) diverse expertise to develop a geophysical monitoring system that can survive being dropped into place by a helicopter or airplane. Such an air-deployable system could significantly decrease the time and effort needed to set up such instruments in remote locations following a major earthquake or volcanic eruption. Most currently available geophysical monitoring and survey systems, such as seismic monitoring stations, use sensitive, fragile instrumentation that requires personnel trained and experienced in data acquisition and field setup. Rapid deployment of such equipment can be difficult or impossible. Recent developments in low-power electronics, new materials, and sensors that are resistant to severe impacts have made it possible to develop low-cost geophysical monitoring packages for rapid deployment missions. Our strategy was to focus on low-cost battery-powered systems that would have a relatively long (several months) operational lifetime. We concentrated on the conceptual design and engineering of a single-component seismic system that could survive an air-deployment into an earth material, such as alluvium. Actual implementation of such a system is a goal of future work on this concept. For this project, we drew on LLNL`s Earth Sciences Department, Radio Shop, Plastics Shop, and Weapons Program. The military has had several programs to develop air-deployed and cannon-deployed seismometers. Recently, a sonobuoy manufacturer has offered an air-deployable geophone designed to make relatively soft landings.

  20. Geophysical monitoring technology for CO2 sequestration

    NASA Astrophysics Data System (ADS)

    Ma, Jin-Feng; Li, Lin; Wang, Hao-Fan; Tan, Ming-You; Cui, Shi-Ling; Zhang, Yun-Yin; Qu, Zhi-Peng; Jia, Ling-Yun; Zhang, Shu-Hai

    2016-06-01

    Geophysical techniques play key roles in the measuring, monitoring, and verifying the safety of CO2 sequestration and in identifying the efficiency of CO2-enhanced oil recovery. Although geophysical monitoring techniques for CO2 sequestration have grown out of conventional oil and gas geophysical exploration techniques, it takes a long time to conduct geophysical monitoring, and there are many barriers and challenges. In this paper, with the initial objective of performing CO2 sequestration, we studied the geophysical tasks associated with evaluating geological storage sites and monitoring CO2 sequestration. Based on our review of the scope of geophysical monitoring techniques and our experience in domestic and international carbon capture and sequestration projects, we analyzed the inherent difficulties and our experiences in geophysical monitoring techniques, especially, with respect to 4D seismic acquisition, processing, and interpretation.

  1. SAGE (Summer of Applied Geophysical Experience): Learning Geophysics by Doing Geophysics

    NASA Astrophysics Data System (ADS)

    Jiracek, G. R.; Baldridge, W. S.; Biehler, S.; Braile, L. W.; Ferguson, J. F.; Gilpin, B. E.; Pellerin, L.

    2005-12-01

    SAGE, a field-based educational program in applied geophysical methods has been an REU site for 16 years and completed its 23rd year of operation in July 2005. SAGE teaches the major geophysical exploration methods (including seismics, gravity, magnetics, and electromagnetics) and applies them to the solution of specific local and regional geologic problems. These include delineating buried hazardous material; mapping archaeological sites; and studying the structure, tectonics, and water resources of the Rio Grande rift in New Mexico. Nearly 600 graduates, undergraduates, and professionals have attended SAGE since 1983. Since 1990 REU students have numbered 219 coming from dozens of different campuses. There have been 124 underrepresented REU students including 100 women, 14 Hispanics, 7 Native Americans, and 3 African Americans. Tracking of former REU students has revealed that 81% have gone on to graduate school. Keys to the success of SAGE are hands-on immersion in geophysics for one month and a partnership between academia, industry, and a federal laboratory. Successful approaches at SAGE include: 1) application of the latest equipment by all students; 2) continued updating of equipment, computers, and software by organizing universities and industry affiliates; 3) close ties with industry who provide supplemental instruction, furnish new equipment and software, and alert students to the current industry trends and job opportunities; 4) two-team, student data analysis structure that simultaneously addresses specific geophysical techniques and their integration; and 5) oral and written reports patterned after professional meetings and journals. An eight member, 'blue ribbon' advisory panel from academia, industry, and the federal government has been set up to maintain the vitality of SAGE by addressing such issues as funding, new faculty, organization, and vision. SAGE is open to students from any university (or organization) with backgrounds including

  2. Geophysical Model Research and Results

    SciTech Connect

    Pasyanos, M; Walter, W; Tkalcic, H; Franz, G; Flanagan, M

    2004-07-07

    Geophysical models constitute an important component of calibration for nuclear explosion monitoring. We will focus on four major topics: (1) a priori geophysical models, (2) surface wave models, (3) receiver function derived profiles, and (4) stochastic geophysical models. The first, a priori models, can be used to predict a host of geophysical measurements, such as body wave travel times, and can be derived from direct regional studies or even by geophysical analogy. Use of these models is particularly important in aseismic regions or regions without seismic stations, where data of direct measurements might not exist. Lawrence Livermore National Laboratory (LLNL) has developed the Western Eurasia and North Africa (WENA) model which has been evaluated using a number of data sets, including travel times, surface waves, receiver functions, and waveform analysis (Pasyanos et al., 2004). We have joined this model with our Yellow Sea - Korean Peninsula (YSKP) model and the Los Alamos National Laboratory (LANL) East Asia model to construct a model for all of Eurasia and North Africa. Secondly, we continue to improve upon our surface wave model by adding more paths. This has allowed us to expand the region to all of Eurasia and into Africa, increase the resolution of our model, and extend results to even shorter periods (7 sec). High-resolution models exist for the Middle East and the YSKP region. The surface wave results can be inverted either alone, or in conjunction with other data, to derive models of the crust and upper mantle structure. We are also using receiver functions, in joint inversions with the surface waves, to produce profiles directly under seismic stations throughout the region. In a collaborative project with Ammon, et al., they have been focusing on stations throughout western Eurasia and North Africa, while we have been focusing on LLNL deployments in the Middle East, including Kuwait, Jordan, and the United Arab Emirates. Finally, we have been

  3. Progress in geophysical fluid dynamics

    NASA Astrophysics Data System (ADS)

    Robinson, Allan R.

    Geophysical fluid dynamics deals with the motions and physics of the atmosphere, oceans and interior of the earth and other planets: the winds, the swirls, the currents that occur on myriads of scales from millimeter to climatological. Explanations of natural phenomena, basic processes and abstractions are sought. The rotation of the earth, the buoyancy of its fluids and the tendency towards large-scale turbulence characterize these flows. But geophysical fluid dynamics is importantly a part of modern fluid dynamics which is contributing to the development of nonlinear mechanics generally. Some general insights are emerging for nonlinear systems which must be regarded as partly deterministic and partly random or which are complex and aperiodic. Contributions from geophysical fluid dynamics come from its methodology, from the experience of examples, and from the perspective provided by its unique scale. Contributions have been made to turbulent, chaotic and coherently structured nonlinear process research. Turbulent vortices larger than man himself naturally invite detailed investigation and deterministic physical studies. Examples are storms in the atmosphere and large ring vortices spun off by the Gulf Stream current in mid-ocean. The statistics of these events determine critical aspects of the general circulations. Fluid dynamicists generally now know that it is often relevant or necessary to study local dynamical processes of typical eddies even though only the average properties of the flow are of interest; progress in understanding the turbulent boundary layer in pipes involves the study of millimeter-scale vortices. Weather-related studies were seminal to the construction of the new scientific field of chaos. Coherent vortices abound of which the Great Red Spot of Jupiter is a spectacular example. Geophysical fluid dynamicists have been among forefront researchers in exploiting the steadily increasing speed and capacity of modern computers. Supercomputers

  4. Eight Decades of the International Glaciological Society: A Small but Vibrant Partner to Agu

    NASA Astrophysics Data System (ADS)

    Magnússon, M. M.; Jacka, T. H.; MacAyeal, D. R.

    2014-12-01

    The International Glaciological Society was founded in 1936 to provide a focus for individuals interested in practical and scientific aspects of snow and ice. The objects of the Society enshrined in its Constitution are to stimulate interest in and encourage research into the scientific and technical problems of snow and ice in all countries and to facilitate and increase the flow of glaciological ideas and information through publishing the Journal of Glaciology, the Annals of Glaciology, ICE, the News Bulletin of the International Glaciological Society and other appropriate publications, such as books and monographs and also sponsored lectures, field meetings and symposia. After 78 years the Society is entering a new phase to adapt to the new ways of publishing scientific work. The days of the printed word are all but over with the advent of the internet. Learned publishers are modifying their procedures, sometime a difficult thing to do when you have decades of traditions to live up to, such as an award for 'Best Learned Journal' as recently as 2007. All this has to be factored in when making the transition.

  5. Evaluation of the TALON Cooperative Acquisitions Program for monographs.

    PubMed Central

    Bowden, V M; Comeaux, E A; Eakin, D

    1984-01-01

    The TALON Cooperative Acquisitions Program for monographs (TALON/CAP) was implemented in 1979 by eleven resource libraries in the South Central Regional Medical Library Program. Each participating library acquired books from selected publishers within a profile covering subject and format. The program was evaluated by comparing interlibrary loan requests, surveying participants, and analyzing cataloging records. The results were that ten of the eleven libraries significantly increased their coverage of assigned publishers, and that academic medical libraries are not all buying the same books, even from major medical publishers. The fifty-six publishers in the program accounted for 60% to 83% of the titles with 1977-80 imprints held by participating libraries. The computer-generated collection analysis reports provide a baseline for future collection management studies. PMID:6743874

  6. Evaluation of the TALON Cooperative Acquisitions Program for monographs.

    PubMed

    Bowden, V M; Comeaux, E A; Eakin, D

    1984-07-01

    The TALON Cooperative Acquisitions Program for monographs (TALON/CAP) was implemented in 1979 by eleven resource libraries in the South Central Regional Medical Library Program. Each participating library acquired books from selected publishers within a profile covering subject and format. The program was evaluated by comparing interlibrary loan requests, surveying participants, and analyzing cataloging records. The results were that ten of the eleven libraries significantly increased their coverage of assigned publishers, and that academic medical libraries are not all buying the same books, even from major medical publishers. The fifty-six publishers in the program accounted for 60% to 83% of the titles with 1977-80 imprints held by participating libraries. The computer-generated collection analysis reports provide a baseline for future collection management studies. PMID:6743874

  7. Acacia mangium: Growing and utilization. MPTS monograph series No. 3

    SciTech Connect

    Awang, K.; Taylor, D.

    1993-01-01

    With deforestation in the Asia-Pacific region progressing at the rate of 4.4 million ha per year, many countries have adopted plantation forestry using fast-growing species as a way to sustain the commercial supply of tree products and reduce pressure on natural forests. Acacia mangium (A. mangium) is playing a large role in this development, especially in Indonesia and Malaysia, due to its versatility and its ability to recapture grasslands dominated by the noxious weed, Imperata cylindrica. This monograph consolidates information on A. mangium from published literature, unpublished reports and studies, and observations from those familiar with the species. Priorities for future research are included in each chapter and in the final summary.

  8. New Analytical Monographs on TCM Herbal Drugs for Quality Proof.

    PubMed

    Wagner, Hildebert; Bauer, Rudolf; Melchart, Dieter

    2016-01-01

    Regardless of specific national drug regulations there is an international consensus that all TCM drugs must meet stipulated high quality standards focusing on authentication, identification and chemical composition. In addition, safety of all TCM drugs prescribed by physicians has to be guaranteed. During the 25 years history of the TCM hospital Bad Kötzting, 171 TCM drugs underwent an analytical quality proof including thin layer as well as high pressure liquid chromatography. As from now mass spectroscopy will also be available as analytical tool. The findings are compiled and already published in three volumes of analytical monographs. One more volume will be published shortly, and a fifth volume is in preparation. The main issues of the analytical procedure in TCM drugs like authenticity, botanical nomenclature, variability of plant species and parts as well as processing are pointed out and possible ways to overcome them are sketched. PMID:27271998

  9. DVS-SOFTWARE: An Effective Tool for Applying Highly Parallelized Hardware To Computational Geophysics

    NASA Astrophysics Data System (ADS)

    Herrera, I.; Herrera, G. S.

    2015-12-01

    Most geophysical systems are macroscopic physical systems. The behavior prediction of such systems is carried out by means of computational models whose basic models are partial differential equations (PDEs) [1]. Due to the enormous size of the discretized version of such PDEs it is necessary to apply highly parallelized super-computers. For them, at present, the most efficient software is based on non-overlapping domain decomposition methods (DDM). However, a limiting feature of the present state-of-the-art techniques is due to the kind of discretizations used in them. Recently, I. Herrera and co-workers using 'non-overlapping discretizations' have produced the DVS-Software which overcomes this limitation [2]. The DVS-software can be applied to a great variety of geophysical problems and achieves very high parallel efficiencies (90%, or so [3]). It is therefore very suitable for effectively applying the most advanced parallel supercomputers available at present. In a parallel talk, in this AGU Fall Meeting, Graciela Herrera Z. will present how this software is being applied to advance MOD-FLOW. Key Words: Parallel Software for Geophysics, High Performance Computing, HPC, Parallel Computing, Domain Decomposition Methods (DDM)REFERENCES [1]. Herrera Ismael and George F. Pinder, Mathematical Modelling in Science and Engineering: An axiomatic approach", John Wiley, 243p., 2012. [2]. Herrera, I., de la Cruz L.M. and Rosas-Medina A. "Non Overlapping Discretization Methods for Partial, Differential Equations". NUMER METH PART D E, 30: 1427-1454, 2014, DOI 10.1002/num 21852. (Open source) [3]. Herrera, I., & Contreras Iván "An Innovative Tool for Effectively Applying Highly Parallelized Software To Problems of Elasticity". Geofísica Internacional, 2015 (In press)

  10. Studies in geophysics: Active tectonics

    NASA Technical Reports Server (NTRS)

    1986-01-01

    Active tectonics is defined within the study as tectonic movements that are expected to occur within a future time span of concern to society. Such movements and their associated hazards include earthquakes, volcanic eruptions, and land subsidence and emergence. The entire range of geology, geophysics, and geodesy is, to some extent, pertinent to this topic. The needs for useful forecasts of tectonic activity, so that actions may be taken to mitigate hazards, call for special attention to ongoing tectonic activity. Further progress in understanding active tectonics depends on continued research. Particularly important is improvement in the accuracy of dating techniques for recent geologic materials.

  11. Geophysical Model Applications for Monitoring

    SciTech Connect

    Pasyanos, M; Walter, W; Tkalcic, H; Franz, G; Gok, R; Rodgers, A

    2005-07-11

    Geophysical models constitute an important component of calibration for nuclear explosion monitoring. We will focus on four major topics and their applications: (1) surface wave models, (2) receiver function profiles, (3) regional tomography models, and (4) stochastic geophysical models. First, we continue to improve upon our surface wave model by adding more paths. This has allowed us to expand the region to all of Eurasia and into Africa, increase the resolution of our model, and extend results to even shorter periods (7 sec). High-resolution models exist for the Middle East and the YSKP region. The surface wave results can be inverted either alone, or in conjunction with other data, to derive models of the crust and upper mantle structure. One application of the group velocities is to construct phase-matched filters in combination with regional surface-wave magnitude formulas to improve the mb:Ms discriminant and extend it to smaller magnitude events. Next, we are using receiver functions, in joint inversions with the surface waves, to produce profiles directly under seismic stations throughout the region. In the past year, we have been focusing on deployments throughout the Middle East, including the Arabian Peninsula and Turkey. By assembling the results from many stations, we can see how regional seismic phases are affected by complicated upper mantle structure, including lithospheric thickness and anisotropy. The next geophysical model item, regional tomography models, can be used to predict regional travel times such as Pn and Sn. The times derived by the models can be used as a background model for empirical measurements or, where these don't exist, simply used as is. Finally, we have been exploring methodologies such as Markov Chain Monte Carlo (MCMC) to generate data-driven stochastic models. We have applied this technique to the YSKP region using surface wave dispersion data, body wave travel time data, receiver functions, and gravity data. The models

  12. The NASA Monographs on Shell Stability Design Recommendations: A Review and Suggested Improvements

    NASA Technical Reports Server (NTRS)

    Nemeth, Michael P.; Starnes, James H., Jr.

    1998-01-01

    A summary of the existing NASA design criteria monographs for the design of buckling-resistant thin-shell structures is presented. Subsequent improvements in the analysis for nonlinear shell response are reviewed, and current issues in shell stability analysis are discussed. Examples of nonlinear shell responses that are not included in the existing shell design monographs are presented, and an approach for including reliability-based analysis procedures in the shell design process is discussed. Suggestions for conducting future shell experiments are presented, and proposed improvements to the NASA shell design criteria monographs are discussed.

  13. Expression of the agmatine deiminase pathway in Enterococcus faecalis is activated by the AguR regulator and repressed by CcpA and PTS(Man) systems.

    PubMed

    Suárez, Cristian; Espariz, Martín; Blancato, Víctor S; Magni, Christian

    2013-01-01

    Although the agmatine deiminase system (AgDI) has been investigated in Enterococcus faecalis, little information is available with respect to its gene regulation. In this study we demonstrate that the presence of exogenous agmatine induces the expression of agu genes in this bacterium. In contrast to the homologous and extensively characterized AgDI system of S. mutants, the aguBDAC operon in E. faecalis is not induced in response to low pH. In spite of this, agmatine catabolism in this bacterium contributes by neutralizing the external medium while enhancing bacterial growth. Our results indicate that carbon catabolic repression (CCR) operates on the AgDI system via a mechanism that involves interaction of CcpA and P-Ser-HPr with a cre site found in an unusual position considering the aguB promoter (55 nt upstream the +1 position). In addition, we found that components of the mannose phosphotransferase (PTS(Man)) system also contributed to CCR in E. faecalis since a complete relief of the PTS-sugars repressive effect was observed only in a PTS(Man) and CcpA double defective strain. Our gene context analysis revealed that aguR is present in oral and gastrointestinal microorganisms. Thus, regulation of the aguBDAC operon in E. faecalis seems to have evolved to obtain energy and resist low pH conditions in order to persist and colonize gastrointestinal niches. PMID:24155893

  14. Expression of the Agmatine Deiminase Pathway in Enterococcus faecalis Is Activated by the AguR Regulator and Repressed by CcpA and PTSMan Systems

    PubMed Central

    Blancato, Víctor S.; Magni, Christian

    2013-01-01

    Although the agmatine deiminase system (AgDI) has been investigated in Enterococcus faecalis, little information is available with respect to its gene regulation. In this study we demonstrate that the presence of exogenous agmatine induces the expression of agu genes in this bacterium. In contrast to the homologous and extensively characterized AgDI system of S. mutants, the aguBDAC operon in E. faecalis is not induced in response to low pH. In spite of this, agmatine catabolism in this bacterium contributes by neutralizing the external medium while enhancing bacterial growth. Our results indicate that carbon catabolic repression (CCR) operates on the AgDI system via a mechanism that involves interaction of CcpA and P-Ser-HPr with a cre site found in an unusual position considering the aguB promoter (55 nt upstream the +1 position). In addition, we found that components of the mannose phosphotransferase (PTSMan) system also contributed to CCR in E. faecalis since a complete relief of the PTS-sugars repressive effect was observed only in a PTSMan and CcpA double defective strain. Our gene context analysis revealed that aguR is present in oral and gastrointestinal microorganisms. Thus, regulation of the aguBDAC operon in E. faecalis seems to have evolved to obtain energy and resist low pH conditions in order to persist and colonize gastrointestinal niches. PMID:24155893

  15. Current Legislative Initiatives and Geophysics

    NASA Astrophysics Data System (ADS)

    Stephan, S. G.

    2002-05-01

    Geophysical research will be most effective in the fight against terrorism if it is done in cooperation with the expectations of local, state and federal policy makers. New tools to prevent, prepare for, and respond to acts of terrorism are coming from all fields, including geoscience. Globally, monitoring the land, oceans, atmosphere, and space for unusual and suspicious activities can help prevent terrorist acts. Closer to home, geoscience research is used to plan emergency transportation routes and identify infrastructure vulnerabilities. As important as it is for Congress and other policy makers to appreciate the promises and limitations of geophysical research, scientists need to be aware of legislative priorities and expectations. What does Congress expect from the geoscience community in the fight against terrorism and how well does reality meet these expectations? What tools do the 44 different federal agencies with stated Homeland Security missions need from geoscientists? I will address these questions with an overview of current legislative antiterrorism initiatives and policies that relate to the geoscience community.

  16. Geophysical characterization of subsurface barriers

    SciTech Connect

    Borns, D.J.

    1995-08-01

    An option for controlling contaminant migration from plumes and buried waste sites is to construct a subsurface barrier of a low-permeability material. The successful application of subsurface barriers requires processes to verify the emplacement and effectiveness of barrier and to monitor the performance of a barrier after emplacement. Non destructive and remote sensing techniques, such as geophysical methods, are possible technologies to address these needs. The changes in mechanical, hydrologic and chemical properties associated with the emplacement of an engineered barrier will affect geophysical properties such a seismic velocity, electrical conductivity, and dielectric constant. Also, the barrier, once emplaced and interacting with the in situ geologic system, may affect the paths along which electrical current flows in the subsurface. These changes in properties and processes facilitate the detection and monitoring of the barrier. The approaches to characterizing and monitoring engineered barriers can be divided between (1) methods that directly image the barrier using the contrasts in physical properties between the barrier and the host soil or rock and (2) methods that reflect flow processes around or through the barrier. For example, seismic methods that delineate the changes in density and stiffness associated with the barrier represents a direct imaging method. Electrical self potential methods and flow probes based on heat flow methods represent techniques that can delineate the flow path or flow processes around and through a barrier.

  17. Lectures on Geophysical Fluid Dynamics

    NASA Astrophysics Data System (ADS)

    Samelson, Roger M.

    The fluid kaleidoscope of the Earth's ocean and atmosphere churns and sparkles with jets, gyres, eddies, waves, streams, and cyclones. These vast circulations, essential elements of the physical environment that support human life, are given a special character by the Earth's rotation and by their confinement to a shallow surficial layer, thin relative to the solid Earth in roughly the same proportion as an apple skin is to an apple. Geophysical fluid dynamics exploits this special character to develop a unified theoretical approach to the physics of the ocean and atmosphere.With Lectures on Geophysical Fluid Dynamics, Rick Salmon has added an insightful and provocative volume to the handful of authoritative texts currently available on the subject. The book is intended for first-year graduate students, but advanced students and researchers also will find it useful. It is divided into seven chapters, the first four of these adapted from course lectures. The book is well written and presents a fresh and stimulating perspective that complements existing texts. It would serve equally well either as the main text for a core graduate curriculum or as a supplementary resource for students and teachers seeking new approaches to both classical and contemporary problems. A lively set of footnotes contains many references to very recent work. The printing is attractive, the binding is of high quality, and typographical errors are few.

  18. SURFACE GEOPHYSICAL EXPLORATION - COMPENDIUM DOCUMENT

    SciTech Connect

    RUCKER DF; MYERS DA

    2011-10-04

    This report documents the evolution of the surface geophysical exploration (SGE) program and highlights some of the most recent successes in imaging conductive targets related to past leaks within and around Hanford's tank farms. While it is noted that the SGE program consists of multiple geophysical techniques designed to (1) locate near surface infrastructure that may interfere with (2) subsurface plume mapping, the report will focus primarily on electrical resistivity acquisition and processing for plume mapping. Due to the interferences from the near surface piping network, tanks, fences, wells, etc., the results of the three-dimensional (3D) reconstruction of electrical resistivity was more representative of metal than the high ionic strength plumes. Since the first deployment, the focus of the SGE program has been to acquire and model the best electrical resistivity data that minimizes the influence of buried metal objects. Toward that goal, two significant advances have occurred: (1) using the infrastructure directly in the acquisition campaign and (2) placement of electrodes beneath the infrastructure. The direct use of infrastructure was successfully demonstrated at T farm by using wells as long electrodes (Rucker et al., 2010, 'Electrical-Resistivity Characterization of an Industrial Site Using Long Electrodes'). While the method was capable of finding targets related to past releases, a loss of vertical resolution was the trade-off. The burying of electrodes below the infrastructure helped to increase the vertical resolution, as long as a sufficient number of electrodes are available for the acquisition campaign.

  19. Environmental and Engineering Geophysical University at SAGEEP 2008: Geophysical Instruction for Non-Geophysicists

    SciTech Connect

    Jeffrey G. Paine

    2009-03-13

    The Environmental and Engineering Geophysical Society (EEGS), a nonprofit professional organization, conducted an educational series of seminars at the Symposium on the Application of Geophysics to Engineering and Environmental Problems (SAGEEP) in Philadelphia in April 2008. The purpose of these seminars, conducted under the name Environmental and Engineering Geophysical University (EEGU) over three days in parallel with the regular SAGEEP technical sessions, was to introduce nontraditional geophysical conference attendees to the appropriate use of geophysics in environmental and engineering projects. Five half-day, classroom-style sessions were led by recognized experts in the application of seismic, electrical, gravity, magnetics, and ground-penetrating radar methods. Classroom sessions were intended to educate regulators, environmental program managers, consultants, and students who are new to near-surface geophysics or are interested in learning how to incorporate appropriate geophysical approaches into characterization or remediation programs or evaluate the suitability of geophysical methods for general classes of environmental or engineering problems.

  20. Record-Breaking in Geophysics

    NASA Astrophysics Data System (ADS)

    Newman, W. I.; Turcotte, D. L.; Nicewicz, M. A.

    2008-12-01

    The probabilistic theory of record-breaking was developed by Tata (1969), Nezvorov (1986) and others to describe the frequency of occurrence of record-breaking events in random trials. These results have been applied by Redner and Peterson (2006) in exploring the possible role of global warming on the statistics of record-breaking temperatures and by Newman and Turcotte (2008) to the rate of occurrence of record- breaking earthquakes. In addition, van Aalsburg et al. (2008) have derived the expected values of record- breaking earthquake magnitudes globally and compared this with cataloged observations. We review some of the underlying theory relevant to the distribution of events in time which we then extend to the spatial distribution of record-breaking events. In particular, we derive the distribution function associated with an otherwise random background of events and the emergence of spatial clustering in such situations. Moreover, we employ large-scale Monte-Carlo simulations to extend our analytic results to 2 and 3 dimensions. These results yield some remarkable scaling features including hierarchical behavior, resulting in power-law and fractal features, in situations where one would not intuitively expect to observe such pattern. Furthermore, they provide a "null-hypothesis" that can be used in testing the distribution and spatial scaling of real seismic events such as those studied by Davidsen and Paczuski (2005) and Davidsen, Grassberger, and Paczuski (2006, 2088). Tata, M.N., Z. Wahrscheinlichkeitstheorie verw. Geb. 12, 9- 20 (1969). Nezvorov, V.B., Theory, Prob. Appl., 32(2), 201-228, translated from Russian (2006). Redner, S. and Peterson, M.V., Phys. Rev. E 74, 061114 )2006). Newman, W.I. and Turcotte, D.L., 2008 Association of Pacific Rim Universities Symposium "Multi-Hazards around the Pacific Rim," University of California, Davis, August 21-22, 2008. Van Aalsburg, J., Newman, W.I., Turcotte, D.L., and Rundle, J.B., Fall AGU Meeting (this session

  1. AGU Statement: Investigation of Scientists and Officials in L'Aquila, Italy, Is Unfounded

    NASA Astrophysics Data System (ADS)

    2010-07-01

    Seven Italian scientists and government officials are under investigation on charges of manslaughter for failure to warn the city of L'Aquila, Italy, before an earthquake hit last year, killing hundreds. The six seismologists and one government official under investigation, who are employees of the National Institute for Geophysics and Volcanology (INGV) and the Civil Protection Department, took part in a meeting of the Major Risks Committee on 31 March 2009. At the meeting, the committee told L'Aquila city officials that “just because a small series of quakes has been observed [in L'Aquila] there is no reason to suggest that the sequence of low-magnitude tremors are a precursor to a major event,” which was deemed “improbable, although not impossible.” However, on 6 April 2009, the city was struck by a Mw 6.3 earthquake that killed 308 people.

  2. [Comment on “Looking at gender distribution among AGU Fellows”] An open letter to Ellen Druffel

    NASA Astrophysics Data System (ADS)

    Russell, C. T.

    I would like to congratulate you on your excellent study of the gender distribution of AGU Fellows [Eos, Sept. 13, 1994]. However, I must take issue with your interpretation of some of the data. First of all you concentrate on the inequity in the awarding of AGU Fellowships. I, on the other hand, look at Figure 3 with amazement that, considering the obstacles in women's careers, the ratios are as good as they are. If you added only one 80-year-old woman, two 70-year-old women, two 60-year-olds and four 50-year-olds, the curves would look almost identical. Surely, it would be possible this year to elect 9 women to Fellowship out of the 30 Fellows to be elected. This change seems possible especially in sections like GP and Hydrology that clearly have a surplus of good female candidates, since none have been elected for some time. I think that the deficit can quickly be eliminated with just a modicum of attention to identifying the previously overlooked candidates and securing nominations for them. The following is some advice on the process, based on my nomination of two female candidate Fellows, one of whom was successful and one of whom thus far has not been successful.

  3. 77 FR 48995 - Draft National Toxicology Program (NTP) Monograph on Developmental Effects and Pregnancy Outcomes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... Developmental Effects and Pregnancy Outcomes Associated With Cancer Chemotherapy Use During Pregnancy; Request... Pregnancy Outcomes Associated with Cancer Chemotherapy Use during Pregnancy (available by August 14, 2012... NTP Monograph on Developmental Effects and Pregnancy Outcomes Associated with Cancer Chemotherapy...

  4. Fractals in geology and geophysics

    NASA Technical Reports Server (NTRS)

    Turcotte, Donald L.

    1989-01-01

    The definition of a fractal distribution is that the number of objects N with a characteristic size greater than r scales with the relation N of about r exp -D. The frequency-size distributions for islands, earthquakes, fragments, ore deposits, and oil fields often satisfy this relation. This application illustrates a fundamental aspect of fractal distributions, scale invariance. The requirement of an object to define a scale in photograhs of many geological features is one indication of the wide applicability of scale invariance to geological problems; scale invariance can lead to fractal clustering. Geophysical spectra can also be related to fractals; these are self-affine fractals rather than self-similar fractals. Examples include the earth's topography and geoid.

  5. Satellite Relaying of Geophysical Data

    NASA Technical Reports Server (NTRS)

    Allenby, R. J.

    1977-01-01

    Data Collection Platforms (DCPs) for transmitting surface data to an orbiting satellite for relaying to a central data distribution center are being used in a number of geophysical applications. "Off-the-shelf" DCP's, transmitting through Landsat or GOES satellites, are fully capable of relaying data from low-data-rate instruments, such as tiltmeters or tide gauges. In cooperation with the Lamont-Doherty Geological Observatory, Goddard has successfully installed DCP systems on a tide gauge and tiltmeter array on Anegada, British Virgin Islands. Because of the high-data-rate requirements, a practical relay system capable of handling seismic information is not yet available. Such a system could become the basis of an operational hazard prediction system for reducing losses due to major natural catastrophies such as earthquakes, volcanic eruptions, landslides or tsunamis.

  6. Strainmeters and tiltmeters in geophysics

    NASA Technical Reports Server (NTRS)

    Goulty, N. R.

    1976-01-01

    Several types of sensitive strainmeters and tiltmeters have been developed, and it is now becoming clear which geophysical applications are most suitable for these instruments. In general, strainmeters and tiltmeters are used for observing ground deformation at periods of minutes to days. Small-scale lateral inhomogeneities at the instrument sites distort signals by a few percent, although the effects of large structures can be calculated. In earth tide work these lateral inhomogeneities and unknown ocean loading signals prevent accurate values of the regional tide from being obtained. This limits tidal investigations to looking for temporal variations, possibly associated with pre-earthquake dilatancy, and spatial variations caused by gross elasticity contrasts in the local geological structure. Strainmeters and tiltmeters are well suited for observing long-period seismic waves, seismic slip events on faults and volcano tumescence, where small site-induced distortions in the measured signals are seldom important.

  7. Workshop on geophysical grain flows

    NASA Astrophysics Data System (ADS)

    Hanes, Daniel M.

    Geophysical Grain Flows: Fluid-Grain Interactions in Coastal Sand Transport” was the focus of a workshop held from March 10 to 14 on Amelia Island, Fla. The workshop was sponsored by the National Science Foundation and the University of Florida. Approximately thirty-five participants from ten different countries attended, representing universities, government laboratories, and private companies. During the workshop, one of the largest and strongest storms in the recorded history of North America impacted the eastern half of the United States. The local response of the beach at Amelia Island to this storm was striking and somewhat surprising. There was substantial accretion and widening of the beach. While the morphological changes in the beach profile were of medium to large scale, it is intriguing to realize that the changes resulted from the integrated motion of an uncountable number of sand grains, each moving more or less independently, yet cumulatively producing a wider beach.

  8. Goddard Geophysical and Astronomical Observatory

    NASA Technical Reports Server (NTRS)

    Figueroa, Ricardo

    2013-01-01

    This report summarizes the technical parameters and the technical staff of the VLBI system at the fundamental station GGAO. It also gives an overview about the VLBI activities during the report year. The Goddard Geophysical and Astronomical Observatory (GGAO) consists of a 5-meter radio telescope for VLBI, a new 12-meter radio telescope for VLBI2010 development, a 1-meter reference antenna for microwave holography development, an SLR site that includes MOBLAS-7, the NGSLR development system, and a 48" telescope for developmental two-color Satellite Laser Ranging, a GPS timing and development lab, a DORIS system, meteorological sensors, and a hydrogen maser. In addition, we are a fiducial IGS site with several IGS/IGSX receivers. GGAO is located on the east coast of the United States in Maryland. It is approximately 15 miles NNE of Washington, D.C. in Greenbelt, Maryland.

  9. Solar flare emissions and geophysical disturbances

    NASA Technical Reports Server (NTRS)

    Sakurai, K.

    1973-01-01

    Various geophysical phenomena are produced by both wave and particle emissions from solar flares. Using the observed data for these emissions, a review is given on the nature of solar flares and their development. Geophysical phenomena are discussed by referring to the results for solar flare phenomena.

  10. Responsibilities, opportunities and challenges in geophysical exploration

    SciTech Connect

    Rytle, R.J.

    1982-05-04

    Geophysical exploration for engineering purposes is conducted to decrease the risk in encountering site uncertainties in construction of underground facilities. Current responsibilities, opportunities and challenges for those with geophysical expertise are defined. These include: replacing the squiggly line format, developing verification sites for method evaluations, applying knowledge engineering and assuming responsibility for crucial national problems involving rock mechanics expertise.

  11. Agricultural Geophysics: Past, present, and future

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Geophysical methods are becoming an increasingly valuable tool for agricultural applications. Agricultural geophysics investigations are commonly (although certainly not always) focused on delineating small- and/or large-scale objects/features within the soil profile (~ 0 to 2 m depth) over very lar...

  12. The UNO Aviation Monograph Series: The Airline Quality Rating 1998

    NASA Technical Reports Server (NTRS)

    Bowen, Brent D.; Headley, Dean E.

    1998-01-01

    The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline performance on combined multiple factors important to consumers. Development history and calculation details for the AQR rating system are detailed in The Airline Quality Rating 1991 issued in April, 1991, by the National Institute for Aviation Research at Wichita State University. This current report, Airline Quality Rating 1998, contains monthly Airline Quality Rating scores for 1997. Additional copies are available by contacting Wichita State University or University of Nebraska at Omaha. The Airline Quality Rating 1998 is a summary of month-by-month quality ratings for the ten major U.S. airlines operating during 1997. Using the Airline Quality Rating system and monthly performance data for each airline for the calendar year of 1997, individual and comparative ratings are reported. This research monograph contains a brief summary of the AQR methodology, detailed data and charts that track comparative quality for major airlines domestic operations for the 12 month period of 1997, and industry average results. Also, comparative Airline Quality Rating data for 1991 through 1996 are included to provide a longer term view of quality in the industry.

  13. The UNO Aviation Monograph Series: The Airline Quality Rating 1997

    NASA Technical Reports Server (NTRS)

    Bowen, Brent D.; Headley, Dean E.

    1997-01-01

    The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline performance on combined multiple factors important to consumers. Development history and calculation details for the AQR rating system are detailed in The Airline Quality Rating 1991 issued in April, 1991, by the National Institute for Aviation Research at Wichita State University. This current report, Airline Rating 1997, contains monthly Airline Quality Rating scores for 1996. Additional copies are available by contacting Wichita State University or the University of Nebraska at Omaha. The Airline Quality Rating (AQR) 1997 is a summary of a month-by-month quality ratings for the nine major domestic U.S. airlines operating during 1996. Using the Airline Quality Rating system and monthly performance data for each airline for the calendar year of 1996, individual and comparative ratings are reported. This research monograph contains a brief summary of the AQR methodology, detailed data and charts that track comparative quality for major domestic airlines across the 12 month period of 1996, and industry average results. Also comparative Airline Quality Rating data for 1991 through 1995 are included to provide a longer term view of quality in the industry.

  14. Agricultural geophysics: Past/present accomplishments and future advancements

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Geophysical methods have become an increasingly valuable tool for application within a variety of agroecosystems. Agricultural geophysics measurements are obtained at a wide range of scales and often exhibit significant variability both temporally and spatially. The three geophysical methods predomi...

  15. EDITORIAL: The interface between geophysics and engineering

    NASA Astrophysics Data System (ADS)

    2004-03-01

    Journal of Geophysics and Engineering (JGE) aims to publicize and promote research and developments in geophysics and in related areas of engineering. As stated in the journal scope, JGE is positioned to bridge the gap between earth physics and geo-engineering, where it reflects a growing trend in both industry and academia. JGE covers those aspects of engineering that bear closely on geophysics or on the targets and problems that geophysics addresses. Typically this will be engineering focused on the subsurface, particularly petroleum engineering, rock mechanics, geophysical software engineering, drilling technology, remote sensing, instrumentation and sensor design. There is a trend, visible throughout academia, for rapid expansion in cross-disciplinary, multi-disciplinary and inter-disciplinary working. Many of the most important and exciting problems and advances are being made at the boundaries between traditional subject areas and, increasingly, techniques from one discipline are finding applications in others. There is a corresponding increasing requirement for researchers to be aware of developments in adjacent areas and for papers published in one area to be readily accessible, both in terms of location and language, to those in others. One such area that is expanding rapidly is that at the interface between geophysics and engineering. There are three principal developments. Geophysics, and especially applied geophysics, is increasingly constrained by the limits of technology, particularly computing technology. Consequently, major advances in geophysics are often predicated upon major developments in engineering and many research geophysicists are working in multi-disciplinary teams with engineers. Engineering problems relevant to the sub-surface are increasingly looking to advances in geophysics to provide part of the solution. Engineering systems, for example, for tunnel boring or petroleum reservoir management, are using high-resolution geophysical

  16. The AGU Chapman Conference on Communicating Climate Science: A Historic Look to the Future

    NASA Astrophysics Data System (ADS)

    Byrne, J. M.; Rasch, P. J.; Andronova, N. G.

    2013-12-01

    The American Geophysical Union hosted a Chapman Conference on Communicating Climate Science at Snow Mountain Ranch, Granby, Colorado, June 8-13, 2013. The goal of the Chapman Conference was to bring together scholars, social scientists and journalists to discuss the history, and more importantly, the present and future of climate change communication. We met to evaluate our current and needed communication capacity, and to develop ways and means to convey advances in the understanding of climate science. Delegates discussed and presented methods and capacity to communicate to policymakers, the media, and society. Our focus was on the efficacy of scientific communication, on improving communication practices, and on building collaborations spawned at the conference, and beyond. The Chapman was a success. Close to 150 of us gathered high in the Colorado Rockies to share almost 100 presentations and nearly 10 hours of group discussions focused on ways and means to better bring the climate change message to society, to educators and policymakers in North America and around the world. This presentation will focus on the outcomes of the Chapman Climate Change Communication Conference; the conclusions of the delegate community; and directions forward.

  17. The Diffusion of Electronic Text among University Students and Faculty: A Strategy for Laboratory Research. Monograph Number One of the Electronic Text Monograph Series.

    ERIC Educational Resources Information Center

    Dozier, David M.

    This monograph defines and describes research in the study of adoption of electronic text services in higher education institutions. Electronic text here includes text and graphic information encoded and transmitted via broadcast, signal, or cable, under user control. It places the diffusion of electronic text in higher education within the…

  18. Geophysical characterization of shallow karst

    NASA Astrophysics Data System (ADS)

    Schmelzbach, Cedric; Jordi, Claudio; Sollberger, David; Doetsch, Joseph; Kaufmann, Manuela; Robertsson, Johan; Maurer, Hansruedi; Greenhalgh, Stewart

    2015-04-01

    In seismic exploration, karstified areas are known to be notoriously difficult ground for subsurface imaging. Apart from problems of effective source and receiver coupling to the ground, karst can cause strong near-surface scattering effects, which interfere with the signals of interest. A detailed understanding of the geometry and geophysical properties of karstified near-surface layers and the impact of karst structures on seismic-wave propagation are therefore critical to mitigate imaging problems related to karst. Most geophysical investigations of karst phenomena focus on the most prominent karst features such as sinkholes (dolines) and caves because these are spectacular and/or may represent hazards. However, understanding karst evolution and the interaction of weathering, lithology, and tectonic history of a karstified area requires a thorough understanding of the entire near-surface zone between the surface and the intact carbonate rock at depth. Motivated by the need to study karstification at two field locations and to understand its impact on seismic wave propagation at these sites, we conducted a multi-method geophysical field campaign in the Swiss Jura Mountains (Western Switzerland). The area is covered by a thin soil layer (thickness generally < 1m), which is underlain by karstified Malm limestones. We conducted single-component and multi-component seismic reflection and refraction experiments to image the subsurface at scales of 10's to 100's of meters. In addition, we acquired electrical resistivity tomography (ERT) data to resolve resistivity variations in the topmost several 10's of meters. The ERT data were complemented at the meter to 10-meter scale by depth soundings with two different electromagnetic systems (EM31 and EM34). Finally, ground-penetrating radar (GPR) measurements were conducted to image the uppermost few meters of the subsurface in great detail. Overall, data of high quality were obtained with all methods. The final P

  19. Archaeological Geophysics in Israel: Past, Present and Future

    NASA Astrophysics Data System (ADS)

    Eppelbaum, L. V.

    2009-04-01

    . Integrated geophysical investigations at the Halutza archaeological site. Proceed. of the 64 EAGE Conf., Florence, Italy, P151, 4 pp. Eppelbaum, L., Ben-Avraham, Z., Itkis, S., and Kouznetsov, S., 2001a. First results of self-potential method application at archaeological sites in Israel. Trans. of the EUG XI Intern. Symp., Strasbourg, France, p. 657. Eppelbaum, L.V. and Itkis, S.E., 2000. Magnetic investigations in the Proto-Historic site to the east of Tel Megiddo. In: (Eds. I. Finkelstein, D. Ussishkin and B. Halpern), Monograph Series of the Inst. of Archaeology, Emery and Claire Yass Publications in Archaeology, Tel Aviv University, "Megiddo III", Monogr. Ser. No. 18, 504-514. Eppelbaum, L.V. and Itkis, S.E., 2001. Detailed magnetic investigations at the ancient Roman site Banias II (northern Israel). Proceed. of the 1st Intern Symp. on Soil and Archaeology, Szazhalombatta, Hungary, 13-16. Eppelbaum, L.V. and Itkis, S.E., 2003. Geophysical examination of the Christian archaeological site Emmaus-Nicopolis (central Israel). Collection of Papers of the XIX CIPA Conf. "New Perspectives to Save the Cultural Heritage", Antalya, Turkey, 395-400. Eppelbaum, L.V., Itkis, S.E., Fleckenstein, K.-H., and Fleckenstein, L., 2007. Latest results of geophysical-archaeological investigations at the Christian archaeological site Emmaus-Nicopolis (central Israel). Proceed. of the 69th EAGE Conference, P118, London, Great Britain, 5 pp. Eppelbaum, L.V., Itkis, S.E., and Gopher A., 2009a. Interpreting magnetic data at Nahal Zehora II. In: (Ed. A. Gopher), Monograph Series of the Inst. of Archaeology, Emery and Claire Yass Publications in Archaeology, Tel Aviv University, "Archaeological investigations at the sites of Nahal-Zehora", Monogr. Ser. No. 19. Eppelbaum, L.V., Itkis, S.E., and Khesin, B.E., 2000a. Optimization of magnetic investigations in the archaeological sites in Israel, In: Special Issue of Prospezioni Archeologiche "Filtering, Modeling and Interpretation of Geophysical Fields

  20. Centennial of a Pioneer in Meteorology, Geophysics

    NASA Astrophysics Data System (ADS)

    Schröder, Wilfried

    2004-06-01

    In 2004 we celebrate the 100th birthday of a great scientist and a leading proponent of our geophysical disciplines, Hans Ertel, who was formerly professor of geophysics and theoretical mechanics at Humboldt University in Berlin. He was also director of the (German) Institute of Metorology and Geophysics, and vice-president of the German Academy of Sciences; also in Berlin. Ertel was the founder of the Alexander von Humboldt Commission. Under his leadership, and in cooperation with other German academies, a comprehensive collection of letters from and to von Humboldt has been assembled and edited.

  1. Calibration and Confirmation in Geophysical Models

    NASA Astrophysics Data System (ADS)

    Werndl, Charlotte

    2016-04-01

    For policy decisions the best geophysical models are needed. To evaluate geophysical models, it is essential that the best available methods for confirmation are used. A hotly debated issue on confirmation in climate science (as well as in philosophy) is the requirement of use-novelty (i.e. that data can only confirm models if they have not already been used before. This talk investigates the issue of use-novelty and double-counting for geophysical models. We will see that the conclusions depend on the framework of confirmation and that it is not clear that use-novelty is a valid requirement and that double-counting is illegitimate.

  2. IARC Monographs: 40 Years of Evaluating Carcinogenic Hazards to Humans

    PubMed Central

    Blair, Aaron; Vineis, Paolo; Ahrens, Wolfgang; Andersen, Aage; Anto, Josep M.; Armstrong, Bruce K.; Baccarelli, Andrea A.; Beland, Frederick A.; Berrington, Amy; Bertazzi, Pier Alberto; Birnbaum, Linda S.; Brownson, Ross C.; Bucher, John R.; Cantor, Kenneth P.; Cardis, Elisabeth; Cherrie, John W.; Christiani, David C.; Cocco, Pierluigi; Coggon, David; Comba, Pietro; Demers, Paul A.; Dement, John M.; Douwes, Jeroen; Eisen, Ellen A.; Engel, Lawrence S.; Fenske, Richard A.; Fleming, Lora E.; Fletcher, Tony; Fontham, Elizabeth; Forastiere, Francesco; Frentzel-Beyme, Rainer; Fritschi, Lin; Gerin, Michel; Goldberg, Marcel; Grandjean, Philippe; Grimsrud, Tom K.; Gustavsson, Per; Haines, Andy; Hartge, Patricia; Hansen, Johnni; Hauptmann, Michael; Heederik, Dick; Hemminki, Kari; Hemon, Denis; Hertz-Picciotto, Irva; Hoppin, Jane A.; Huff, James; Jarvholm, Bengt; Kang, Daehee; Karagas, Margaret R.; Kjaerheim, Kristina; Kjuus, Helge; Kogevinas, Manolis; Kriebel, David; Kristensen, Petter; Kromhout, Hans; Laden, Francine; Lebailly, Pierre; LeMasters, Grace; Lubin, Jay H.; Lynch, Charles F.; Lynge, Elsebeth; ‘t Mannetje, Andrea; McMichael, Anthony J.; McLaughlin, John R.; Marrett, Loraine; Martuzzi, Marco; Merchant, James A.; Merler, Enzo; Merletti, Franco; Miller, Anthony; Mirer, Franklin E.; Monson, Richard; Nordby, Karl-Cristian; Olshan, Andrew F.; Parent, Marie-Elise; Perera, Frederica P.; Perry, Melissa J.; Pesatori, Angela Cecilia; Pirastu, Roberta; Porta, Miquel; Pukkala, Eero; Rice, Carol; Richardson, David B.; Ritter, Leonard; Ritz, Beate; Ronckers, Cecile M.; Rushton, Lesley; Rusiecki, Jennifer A.; Rusyn, Ivan; Samet, Jonathan M.; Sandler, Dale P.; de Sanjose, Silvia; Schernhammer, Eva; Costantini, Adele Seniori; Seixas, Noah; Shy, Carl; Siemiatycki, Jack; Silverman, Debra T.; Simonato, Lorenzo; Smith, Allan H.; Smith, Martyn T.; Spinelli, John J.; Spitz, Margaret R.; Stallones, Lorann; Stayner, Leslie T.; Steenland, Kyle; Stenzel, Mark; Stewart, Bernard W.; Stewart, Patricia A.; Symanski, Elaine; Terracini, Benedetto; Tolbert, Paige E.; Vainio, Harri; Vena, John; Vermeulen, Roel; Victora, Cesar G.; Ward, Elizabeth M.; Weinberg, Clarice R.; Weisenburger, Dennis; Wesseling, Catharina; Weiderpass, Elisabete; Zahm, Shelia Hoar

    2015-01-01

    Background: Recently, the International Agency for Research on Cancer (IARC) Programme for the Evaluation of Carcinogenic Risks to Humans has been criticized for several of its evaluations, and also for the approach used to perform these evaluations. Some critics have claimed that failures of IARC Working Groups to recognize study weaknesses and biases of Working Group members have led to inappropriate classification of a number of agents as carcinogenic to humans. Objectives: The authors of this Commentary are scientists from various disciplines relevant to the identification and hazard evaluation of human carcinogens. We examined criticisms of the IARC classification process to determine the validity of these concerns. Here, we present the results of that examination, review the history of IARC evaluations, and describe how the IARC evaluations are performed. Discussion: We concluded that these recent criticisms are unconvincing. The procedures employed by IARC to assemble Working Groups of scientists from the various disciplines and the techniques followed to review the literature and perform hazard assessment of various agents provide a balanced evaluation and an appropriate indication of the weight of the evidence. Some disagreement by individual scientists to some evaluations is not evidence of process failure. The review process has been modified over time and will undoubtedly be altered in the future to improve the process. Any process can in theory be improved, and we would support continued review and improvement of the IARC processes. This does not mean, however, that the current procedures are flawed. Conclusions: The IARC Monographs have made, and continue to make, major contributions to the scientific underpinning for societal actions to improve the public’s health. Citation: Pearce N, Blair A, Vineis P, Ahrens W, Andersen A, Anto JM, Armstrong BK, Baccarelli AA, Beland FA, Berrington A, Bertazzi PA, Birnbaum LS, Brownson RC, Bucher JR, Cantor KP

  3. Vibrator for seismic geophysical prospecting

    SciTech Connect

    Bird, J.M.

    1987-04-21

    An improved vibrator system is described for seismic geophysical prospecting, comprising: a vibrator comprising a first part, or dynamic vibrator part (VD) attached to a base plate in contact with the earth and a second part or vibrator stationary part (VS). Sound attenuating ear protection apparatus is described comprising: a pair of air evacuated, sealed chamber members disposably covering the ears of a user to lie between the user eardrums and an ear external source of undesirable sound energy; the air evacuated sealed chamber members each including first and second smooth surface portions with each surface portion having a spherical segment terminated by an annular flange lip shape and being disposable over one external ear of the user with one spherical segment, adjacent the ear being of different, higher mechanical resonance frequency with respect to the other spherical segment distal of the ear; the surface segment distal of the ear; the annular flange lips of the first and second surface portions being joined together in a junction disposed intermediate of the first and second spherical surface portions and perpendicular of the flange lips; resilient suspension means engaged with the head of the user and with the sealed chamber members for supporting the sealed chamber members in selected position over the user external ears.

  4. Fundamentals of Geophysical Fluid Dynamics

    NASA Astrophysics Data System (ADS)

    McWilliams, James C.

    2006-07-01

    Earth's atmosphere and oceans exhibit complex patterns of fluid motion over a vast range of space and time scales. These patterns combine to establish the climate in response to solar radiation that is inhomogeneously absorbed by the materials comprising air, water, and land. Spontaneous, energetic variability arises from instabilities in the planetary-scale circulations, appearing in many different forms such as waves, jets, vortices, boundary layers, and turbulence. Geophysical fluid dynamics (GFD) is the science of all these types of fluid motion. This textbook is a concise and accessible introduction to GFD for intermediate to advanced students of the physics, chemistry, and/or biology of Earth's fluid environment. The book was developed from the author's many years of teaching a first-year graduate course at the University of California, Los Angeles. Readers are expected to be familiar with physics and mathematics at the level of general dynamics (mechanics) and partial differential equations. Covers the essential GFD required for atmospheric science and oceanography courses Mathematically rigorous, concise coverage of basic theory and applications to both oceans and atmospheres Author is a world expert; this book is based on the course he has taught for many years Exercises are included, with solutions available to instructors from solutions@cambridge.org

  5. Geophysical Inversion Through Hierarchical Scheme

    NASA Astrophysics Data System (ADS)

    Furman, A.; Huisman, J. A.

    2010-12-01

    Geophysical investigation is a powerful tool that allows non-invasive and non-destructive mapping of subsurface states and properties. However, non-uniqueness associated with the inversion process prevents the quantitative use of these methods. One major direction researchers are going is constraining the inverse problem by hydrological observations and models. An alternative to the commonly used direct inversion methods are global optimization schemes (such as genetic algorithms and Monte Carlo Markov Chain methods). However, the major limitation here is the desired high resolution of the tomographic image, which leads to a large number of parameters and an unreasonably high computational effort when using global optimization schemes. Two innovative schemes are presented here. First, a hierarchical approach is used to reduce the computational effort for the global optimization. Solution is achieved for coarse spatial resolution, and this solution is used as the starting point for finer scheme. We show that the computational effort is reduced in this way dramatically. Second, we use a direct ERT inversion as the starting point for global optimization. In this case preliminary results show that the outcome is not necessarily beneficial, probably because of spatial mismatch between the results of the direct inversion and the true resistivity field.

  6. Tamara Shapiro Ledley Receives 2013 Excellence in Geophysical Education Award: Citation

    NASA Astrophysics Data System (ADS)

    Reiff, Patricia

    2014-01-01

    It gives me great pleasure to cite Tamara Shapiro Ledley for the AGU Excellence in Geophysical Education Award "for her outstanding sustained leadership in Earth systems and climate change education." Tamara has shown an ongoing commitment to bridging the scientific and educational communities to make geophysical science knowledge and data accessible and usable to teachers and students and by extension to all citizens. She works extensively with both the scientific and educational communities. She began her educational work in 1990 as the leader for weather and climate in my Teacher Research program at Rice University. She continued as the lead for atmospheric sciences in our projects Earth Today and Museums Teaching Planet Earth, which introduced her to the Earth Science Information Partners (ESIP Federation). She has served many roles at ESIP, including creating the Standing Committee for Education and serving as vice president. ESIP recognized her many accomplishments with its President's Award in 2012. At TERC her education and outreach efforts have blossomed. She was the lead author of the "Earth as a System" investigation of the GLOBE Teacher's Guide. She was a member of the original Digital Library for Earth System Education (DLESE) Data Access Working Group in 2001, where the idea for a cookbook-like resource to facilitate the use of Earth science data by teachers and students resulted in her leading the development of the "Earth Exploration Toolbook" (EET), which allows teachers to easily access and use real scientific data in the classroom. Her efforts were recognized with the EET being awarded Science Magazine's Science Prize for Online Research in Education in 2011.

  7. Tabletop Models for Electrical and Electromagnetic Geophysics.

    ERIC Educational Resources Information Center

    Young, Charles T.

    2002-01-01

    Details the use of tabletop models that demonstrate concepts in direct current electrical resistivity, self-potential, and electromagnetic geophysical models. Explains how data profiles of the models are obtained. (DDR)

  8. Physicist + Geologist points to Geophysics Course

    ERIC Educational Resources Information Center

    Julian, Glenn M.; Stueber, Alan M.

    1974-01-01

    A two-quarter introductory course in geophysics at the advanced undergraduate/beginning graduate level is described. An outline of course content is provided, and mechanics of instruction are discussed. (DT)

  9. Electromagnetic geophysical observation with controlled source

    NASA Astrophysics Data System (ADS)

    Hachay, Olga; Khachay, Oleg

    2016-04-01

    In the paper the new theoretical and methodical approaches are examined for detailed investigations of the structure and state of the geological medium, and its behavior as a dynamic system in reaction to external man-made influences. To solve this problem it is necessary to use geophysical methods that have sufficient resolution and that are built on more complicated models than layered or layered-block models. One of these methods is the electromagnetic induction frequency-geometrical method with controlled sources. Here we consider new approaches using this method for monitoring rock shock media by means of natural experiments and interpretation of the practical results. That method can be used by oil production in mines, where the same events of non stability can occur. The key ideas of twenty first century geophysics from the point of view of geologist academician A.N. Dmitrievskiy [Dmitrievskiy, 2009] are as follows. "The geophysics of the twenty first century is an understanding that the Earth is a self-developing, self-supporting geo-cybernetic system, in which the role of the driving mechanism is played by the field gradients; the evolution of geological processes is a continuous chain of transformations and the interaction of geophysical fields in the litho- hydro- and atmosphere. The use of geophysical principles of a hierarchical quantum of geophysical space, non-linear effects, and the effects of reradiating geophysical fields will allow the creation of a new geophysics. The research, in which earlier only pure geophysical processes and technologies were considered, nowadays tends to include into consideration geophysical-chemical processes and technologies. This transformation will allow us to solve the problems of forecasting geo-objects and geo-processes in previously unavailable geological-technological conditions." The results obtained allow us to make the following conclusions, according to the key ideas of academician A.N. Dmitrievskiy: the rock

  10. Recommended reference figures for geophysics and geodesy

    NASA Technical Reports Server (NTRS)

    Khan, M. A.; Okeefe, J. A.

    1973-01-01

    Specific reference figures are recommended for consistent use in geophysics and geodesy. The selection of appropriate reference figure for geophysical studies suggests a relationship between the Antarctic negative gravity anomaly and the great shrinkage of the Antarctic ice cap about 4-5 million years ago. The depression of the south polar regions relative to the north polar regions makes the Southern Hemisphere flatter than the Northern Hemisphere, thus producing the third harmonic (pear-shaped) contribution to the earth's figure.

  11. The remote sensing needs of Arctic geophysics

    NASA Technical Reports Server (NTRS)

    Campbell, W. J.

    1970-01-01

    The application of remote sensors for obtaining geophysical information of the Arctic regions is discussed. Two significant requirements are to acquire sequential, synoptic imagery of the Arctic Ocean during all weather and seasons and to measure the strains in the sea ice canopy and the heterogeneous character of the air and water stresses acting on the canopy. The acquisition of geophysical data by side looking radar and microwave sensors in military aircraft is described.

  12. Geophysical applications for levee assessment

    NASA Astrophysics Data System (ADS)

    Chlaib, Hussein Khalefa

    Levees are important engineering structures that build along the rivers to protect the human lives and shield the communities as well as agriculture lands from the high water level events. Animal burrows, subsurface cavities, and low density (high permeability) zones are weakness features within the levee body that increase its risk of failure. To prevent such failure, continuous monitoring of the structure integrity and early detection of the weakness features must be conducted. Application of Ground Penetrating Radar (GPR) and Capacitively Coupled Resistivity (CCR) methods were found to be very effective in assessing the levees and detect zones of weakness within the levee body. GPR was implemented using multi-frequency antennas (200, 400, and 900 MHz) with survey cart/wheel and survey vehicle. The (CCR) method was applied by using a single transmitter and three receivers. Studying the capability and the effectiveness of these methods in levee monitoring, subsurface weakness feature detection, and studying the structure integrity of levees were the main tasks of this dissertation. A set of laboratory experiments was conducted at the Geophysics Laboratory of the University of Arkansas at Little Rock (UALR) to analyze the polarity change in GPR signals in the presence of subsurface voids and water-filled cavities. Also three full scale field expeditions at the Big Dam Bridge (BDB) Levee, Lollie Levee, and Helena Levee in Arkansas were conducted using the GPR technique. This technique was effective in detecting empty, water, and clay filled cavities as well as small scale animal burrows (small rodents). The geophysical work at BDB and Lollie Levees expressed intensive subsurface anomalies which might decrease their integrity while the Helena Levee shows less subsurface anomalies. The compaction of levee material is a key factor affecting piping phenomenon. The structural integrity of the levee partially depends on the density/compaction of the soil layers. A

  13. Prediction of Geophysical Flow Mobility

    NASA Astrophysics Data System (ADS)

    Cagnoli, B.; Piersanti, A.

    2014-12-01

    The prediction of the mobility of geophysical flows to assess their hazards is one of the main research goals in the earth sciences. Our laboratory experiments and numerical simulations are carried out to understand the effects of grain size and flow volume on the mobility of the centre of mass of dry granular flows of angular rock fragments that have pyroclastic flows and rock avalanches as counterpart in nature. We focus on the centre of mass because it provides information about the intrinsic ability of a flow to dissipate more or less energy as a function of its own features. We show that the grain size and flow volume effects can be expressed by a linear relationship between scaling parameters where the finer the grain size or the smaller the flow volume, the more mobile the centre of mass of the granular flow. The grain size effect is the result of the decrease of particle agitation per unit of flow mass, and thus, the decrease of energy dissipation per unit of travel distance, as grain size decreases. In this sense, flows with different grain sizes are like cars with engines with different fuel efficiencies. The volume effect is the result of the fact that the deposit accretes backward during its formation on a slope change (either gradual or abrupt). We adopt for the numerical simulations a 3D discrete element modeling which confirms the grain size and flow volume effects shown by the laboratory experiments. This confirmation is obtained without prior fine tuning of the parameter values to get the desired output. The numerical simulations reveal also that the larger the initial compaction of the granular mass before release, the more mobile the flow. This behaviour must be taken into account to prevent misinterpretation of laboratory and field data. Discrete element modeling predicts the correct effects of grain size and flow volume because it takes into consideration particle interactions that are responsible for the energy dissipated by the flows.

  14. Geophysical observations at cavity collapse

    NASA Astrophysics Data System (ADS)

    Jousset, Philippe; Bazargan-Sabet, Behrooz; Lebert, François; Bernardie, Séverine; Gourry, Jean-Christophe

    2010-05-01

    In Lorraine region (France) salt layers at about 200 meters depth are exploited by Solvay using solution mining methodology which consists in extracting the salt by dissolution, collapsing the cavern overburden during the exploitation phase and finally reclaiming the landscape by creating a water area. In this process, one of the main challenges for the exploiting company is to control the initial 120-m diameter collapse so as to minimize possible damages. In order to detect potential precursors and understand processes associated with such collapses, a wide series of monitoring techniques including micro seismics, broad-band seismology, hydro-acoustic, electromagnetism, gas probing, automatic leveling, continuous GPS, continuous gravity and borehole extensometry was set-up in the frame of an in-situ study carried out by the "Research Group for the Impact and Safety of Underground Works" (GISOS, France). Equipments were set-up well before the final collapse, giving a unique opportunity to analyze a great deal of information prior to and during the collapse process which has been successfully achieved on February the 13th, 2009 by controlling the cavity internal pressure. In this work, we present the results of data recorded by a network of 3 broadband seismometers, 2 accelerometers, 2 tilt-meters and a continuously gravity meter. We relate the variations of the brine pumping rate with the evolutions of the induced geophysical signals and finally we propose a first mechanical model for describing the controlled collapse. Beyond the studied case, extrapolation of the results obtained might contribute to the understanding of uncontrolled cavity collapses, such as pit-craters or calderas at volcanoes.

  15. Early lunar geology and geophysics

    NASA Astrophysics Data System (ADS)

    Garrick-Bethell, Ian

    2009-06-01

    Despite a number of human and robotic missions to the Moon, there are still important unanswered questions about its early evolution, and how it came to be the object we observe today. Here we use observational, experimental, and theoretical techniques to examine three important events that took place early in lunar history and have left a lasting signature. The first event is the formation of the largest basin on the Moon, the South Pole-Aitken Basin. We develop a systematic method to define the previously unknown boundaries of this degraded structure and quantify its gross shape. We also combine a number of remote sensing data sets to constrain the origin of heat producing elements in its interior. The second event we examine is the evolution of the lunar orbit, and the coupling between the Moon's early geophysical properties and the growth of orbital eccentricity. We use analytical models for tidal deformations and orbit evolution to show that the shape of the Moon suggests its early orbit was highly eccentric. However, we are also able to explain the presently high eccentricity entirely by traditional, secular tidal growth while the early Moon was hot. The third event we examine is the magnetization of lunar samples. We perform extensive paleomagnetic measurements of an ancient, deep-seated lunar sample, and determine that a long-lived magnetic field like that of a core dynamo is the most plausible explanation for its magnetic remanence. In sum, the earliest portion of lunar history has been largely obscured by later geologic events, but a great deal can still be learned from this formative epoch. (Copies available exclusively from MIT Libraries, Rm. 14-0551, Cambridge, MA 02139-4307. Ph. 617-253-5668; Fax 617-253-1690.)

  16. Geophysics of Small Planetary Bodies

    NASA Technical Reports Server (NTRS)

    Asphaug, Erik I.

    1998-01-01

    As a SETI Institute PI from 1996-1998, Erik Asphaug studied impact and tidal physics and other geophysical processes associated with small (low-gravity) planetary bodies. This work included: a numerical impact simulation linking basaltic achondrite meteorites to asteroid 4 Vesta (Asphaug 1997), which laid the groundwork for an ongoing study of Martian meteorite ejection; cratering and catastrophic evolution of small bodies (with implications for their internal structure; Asphaug et al. 1996); genesis of grooved and degraded terrains in response to impact; maturation of regolith (Asphaug et al. 1997a); and the variation of crater outcome with impact angle, speed, and target structure. Research of impacts into porous, layered and prefractured targets (Asphaug et al. 1997b, 1998a) showed how shape, rheology and structure dramatically affects sizes and velocities of ejecta, and the survivability and impact-modification of comets and asteroids (Asphaug et al. 1998a). As an affiliate of the Galileo SSI Team, the PI studied problems related to cratering, tectonics, and regolith evolution, including an estimate of the impactor flux around Jupiter and the effect of impact on local and regional tectonics (Asphaug et al. 1998b). Other research included tidal breakup modeling (Asphaug and Benz 1996; Schenk et al. 1996), which is leading to a general understanding of the role of tides in planetesimal evolution. As a Guest Computational Investigator for NASA's BPCC/ESS supercomputer testbed, helped graft SPH3D onto an existing tree code tuned for the massively parallel Cray T3E (Olson and Asphaug, in preparation), obtaining a factor xIO00 speedup in code execution time (on 512 cpus). Runs which once took months are now completed in hours.

  17. Geophysical research in the Czech Republic

    NASA Astrophysics Data System (ADS)

    Čermák, Vladimir

    General interest in Earth studies has a long tradition in the Czech Republic that dates back to the German physician, Georg Agricola, a pioneer in scientific classifications of minerals collected in North Bohemia's Ore Mountains during the early 16th century. Astronomy flourished during the rule of Hapsburg Emperor Rudolph II (1552-1612). Modern geophysics developed in the middle of the 18th century from systematic meteorological observations and continued in the 19th century with H. Benndorfs seismological experiment in the mining town of Pribram.In 1920, the State Geophysical Institute was created, with Vaclav Laska as its first director. The institute's research activities concentrated on seismology and geomagnetism. In 1945, the Chair of Geophysics was established at the Charles University in Prague, reflecting the increasing interest in geophysical studies. The Czechoslovak Academy of Sciences was founded in 1952, the same year that the first Conference of Czechoslovak Geophysicists passed the resolution that an institute of geophysics should be reestablished within the new academy as the coordinating and leading institution of basic geophysical research.

  18. Non-Seismic Geophysical Approaches to Monitoring

    SciTech Connect

    Hoversten, G.M.; Gasperikova, Erika

    2004-09-01

    This chapter considers the application of a number of different geophysical techniques for monitoring geologic sequestration of CO2. The relative merits of the seismic, gravity, electromagnetic (EM) and streaming potential (SP) geophysical techniques as monitoring tools are examined. An example of tilt measurements illustrates another potential monitoring technique, although it has not been studied to the extent of other techniques in this chapter. This work does not represent an exhaustive study, but rather demonstrates the capabilities of a number of geophysical techniques on two synthetic modeling scenarios. The first scenario represents combined CO2 enhance oil recovery (EOR) and sequestration in a producing oil field, the Schrader Bluff field on the north slope of Alaska, USA. The second scenario is of a pilot DOE CO2 sequestration experiment scheduled for summer 2004 in the Frio Brine Formation in South Texas, USA. Numerical flow simulations of the CO2 injection process for each case were converted to geophysical models using petrophysical models developed from well log data. These coupled flow simulation geophysical models allow comparrison of the performance of monitoring techniques over time on realistic 3D models by generating simulated responses at different times during the CO2 injection process. These time-lapse measurements are used to produce time-lapse changes in geophysical measurements that can be related to the movement of CO2 within the injection interval.

  19. Strategies for joint geophysical survey design

    NASA Astrophysics Data System (ADS)

    Shakas, Alexis; Maurer, Hansruedi

    2015-04-01

    In recent years, the use of multiple geophysical techniques to image the subsurface has become a popular option. Joint inversions of geophysical datasets are based on the assumption that the spatial variations of the different physical subsurface parameters exhibit structural similarities. In this work, we combine the benefits of joint inversions of geophysical datasets with recent innovations in optimized experimental design. These techniques maximize the data information content while minimizing the data acquisition costs. Experimental design has been used in geophysics over the last twenty years, but it has never been attempted to combine various geophysical imaging methods. We combine direct current geoelectrics, magnetotellurics and seismic refraction travel time tomography data to resolve synthetic 1D layered Earth models. An initial model for the subsurface structure can be taken from a priori geological information and an optimal joint geophysical survey can be designed around the initial model. Another typical scenario includes an existing data set from a past survey and a subsequent survey that is planned to optimally complement the existing data. Our results demonstrate that the joint design methodology provides optimized combinations of data sets that include only a few data points. Nevertheless, they allow constraining the subsurface models equally well as data from a densely sampled survey. Furthermore, we examine the dependency of optimized survey design on the a priori model assumptions. Finally, we apply the methodology to geoelectric and seismic field data collected along 2D profiles.

  20. Solar-geophysical data number 499, March 1986, supplement

    NASA Technical Reports Server (NTRS)

    1986-01-01

    This supplement contains the description and explanation of the data in the monthly publication Solar-Geophysical Data, compiled by the National Geophysical Data Center (NGDC) in Boulder, Colo., USA. Solar-Geophysical Data is intended to keep research workers informed on a timely schedule of the major events of solar activity and the associated interplanetary, ionospheric, radio propagation and other geophysical effects.

  1. Volatile-rich Melts in the Earth's Upper Mantle (AGU Kuno Medal)

    NASA Astrophysics Data System (ADS)

    Dasgupta, Rajdeep

    2013-04-01

    The onset of silicate magma generation in the Earth's upper mantle influences the thermal evolution of the planet, fluxes of key volatiles to the exosphere, and geochemical and geophysical properties of the mantle. Although carbonatitic fluid with variable water content could be stable ≤250 km beneath mid oceanic ridges [1-3], owing to the small fraction (<< 1 wt.%), its effects on the mantle properties are unclear. Geophysical measurements, however, suggest that melts of greater volume may be present down to ~200 km [4-6] but large melt fractions is thought to be restricted to shallower depths. In this Kuno Award lecture, I will discuss the recent advancements on our understanding of deeper silicate melt generation induced by CO2-H2O volatiles and the relative stability of silicate versus carbonatitic melt in various tectonic settings. I will present recent experiments on carbonated peridotites that constrain the location and the slope of the onset of silicate melting in the mantle [7]. The new finding is that the pressure-temperature slope of carbonated silicate melting is steeper than the solidus of volatile-free peridotite and as a consequence the silicate melting of dry peridotite+CO2 beneath ridges commences at ~180 km. Accounting for the effect of 50-200 ppm of mantle H2O on freezing point depression, the onset of silicate melting for a sub-ridge mantle with ~100 ppm CO2 becomes as deep as ~220-300 km [7]. This melting generates a kimberlitic magma with ~25 wt.% dissolved CO2 and 1-5 wt.% dissolved H2O. Based on the recent constraints of oxygen fugacity of the mantle in the garnet peridotite field [2, 3], we suggest that on a global scale, carbonated silicate melt generation at ~250-180 km deep redox solidus, with destabilization of metal and majorite in the upwelling mantle, explains oceanic low-velocity zone and electrical conductivity structure of the mantle. In locally oxidized domains (i.e., higher than average Fe3+/Fetotal), deeper carbonated

  2. Volatile-rich Melts in the Earth's Upper Mantle (AGU Kuno Medal)

    NASA Astrophysics Data System (ADS)

    Dasgupta, Rajdeep

    2013-04-01

    The onset of silicate magma generation in the Earth's upper mantle influences the thermal evolution of the planet, fluxes of key volatiles to the exosphere, and geochemical and geophysical properties of the mantle. Although carbonatitic fluid with variable water content could be stable ≤250 km beneath mid oceanic ridges [1-3], owing to the small fraction (<< 1 wt.%), its effects on the mantle properties are unclear. Geophysical measurements, however, suggest that melts of greater volume may be present down to ~200 km [4-6] but large melt fractions is thought to be restricted to shallower depths. In this Kuno Award lecture, I will discuss the recent advancements on our understanding of deeper silicate melt generation induced by CO2-H2O volatiles and the relative stability of silicate versus carbonatitic melt in various tectonic settings. I will present recent experiments on carbonated peridotites that constrain the location and the slope of the onset of silicate melting in the mantle [7]. The new finding is that the pressure-temperature slope of carbonated silicate melting is steeper than the solidus of volatile-free peridotite and as a consequence the silicate melting of dry peridotite+CO2 beneath ridges commences at ~180 km. Accounting for the effect of 50-200 ppm of mantle H2O on freezing point depression, the onset of silicate melting for a sub-ridge mantle with ~100 ppm CO2 becomes as deep as ~220-300 km [7]. This melting generates a kimberlitic magma with ~25 wt.% dissolved CO2 and 1-5 wt.% dissolved H2O. Based on the recent constraints of oxygen fugacity of the mantle in the garnet peridotite field [2, 3], we suggest that on a global scale, carbonated silicate melt generation at ~250-180 km deep redox solidus, with destabilization of metal and majorite in the upwelling mantle, explains oceanic low-velocity zone and electrical conductivity structure of the mantle. In locally oxidized domains (i.e., higher than average Fe3+/Fetotal), deeper carbonated

  3. Sensitivity analysis and application in exploration geophysics

    NASA Astrophysics Data System (ADS)

    Tang, R.

    2013-12-01

    In exploration geophysics, the usual way of dealing with geophysical data is to form an Earth model describing underground structure in the area of investigation. The resolved model, however, is based on the inversion of survey data which is unavoidable contaminated by various noises and is sampled in a limited number of observation sites. Furthermore, due to the inherent non-unique weakness of inverse geophysical problem, the result is ambiguous. And it is not clear that which part of model features is well-resolved by the data. Therefore the interpretation of the result is intractable. We applied a sensitivity analysis to address this problem in magnetotelluric(MT). The sensitivity, also named Jacobian matrix or the sensitivity matrix, is comprised of the partial derivatives of the data with respect to the model parameters. In practical inversion, the matrix can be calculated by direct modeling of the theoretical response for the given model perturbation, or by the application of perturbation approach and reciprocity theory. We now acquired visualized sensitivity plot by calculating the sensitivity matrix and the solution is therefore under investigation that the less-resolved part is indicated and should not be considered in interpretation, while the well-resolved parameters can relatively be convincing. The sensitivity analysis is hereby a necessary and helpful tool for increasing the reliability of inverse models. Another main problem of exploration geophysics is about the design strategies of joint geophysical survey, i.e. gravity, magnetic & electromagnetic method. Since geophysical methods are based on the linear or nonlinear relationship between observed data and subsurface parameters, an appropriate design scheme which provides maximum information content within a restricted budget is quite difficult. Here we firstly studied sensitivity of different geophysical methods by mapping the spatial distribution of different survey sensitivity with respect to the

  4. Cocaine Use in America: Epidemiologic and Clinical Perspectives. National Institute on Drug Abuse (NIDA) Research Monograph Series 61.

    ERIC Educational Resources Information Center

    Kozel, Nicholas J., Ed.; Adams, Edgar H., Ed.

    This monograph is based on papers presented at a technical review of patterns of cocaine use in the United States which was held in 1984. The foreword by Jerome H. Jaffe acknowledges that, over the past 10 years, cocaine has become a major public health threat in this country. Papers contained in this monograph include: (1) "Cocaine Use in…

  5. Floundering and Trial after High School. Horace Mann-Lincoln Institute of School Experimentation; Career Pattern Study: Monograph IV.

    ERIC Educational Resources Information Center

    Super, Donald E.; And Others

    This monograph reports a 10 year followup study of approximately 200 junior high school boys to determine their transition from school to college and to work. The purpose of this monograph is to describe their careers and to analyze the possible determinants of their careers. All living subjects were located and 94 percent were contacted in person…

  6. Passages to Inclusion: Creating Systems of Care for All Children. Monograph for State, Territorial and Tribal Child Care Administrators.

    ERIC Educational Resources Information Center

    Trans-Management Systems, Inc.

    This monograph presents a synthesis of the solutions and strategies generated during a June 1995 national forum of state, territorial, and tribal child care administrators on the inclusion of children with disabilities in community-based child care settings. The monograph is organized into sections focused on the five major issue areas discussed…

  7. Basic Skills and Employment and Training Programs: A Monograph for Local Elected Officials and Private Industry Council Members.

    ERIC Educational Resources Information Center

    Strumpf, Lori

    This monograph provides advice for local officials and Private Industry Council (PIC) members about youth employment and unemployment problems and strategies for solving them. The first part of the monograph sketches the problem of unemployment and its roots in a changing economy, youths' lack of basic skills, and the mismatch between the needs of…

  8. Research on Reading in Secondary Schools: A Semi-Annual Report, Volume 2, Number 2. Monograph Number Three.

    ERIC Educational Resources Information Center

    Vaughan, Joseph L., Jr., Ed.; Gaus, Paula J., Ed.

    This monograph is the third in a series of semiannual reports of research related to reading in secondary schools. The first section of the monograph is made up of three research studies on the validation of teaching procedures to facilitate students' comprehension of content area texts, the graph-reading abilities of seventh grade students, and a…

  9. Access to Basic Education in Ghana: Politics, Policies and Progress. CREATE Pathways to Access. Research Monograph No. 42

    ERIC Educational Resources Information Center

    Little, Angela W.

    2010-01-01

    This monograph examines the history and politics of educational reform in Ghana. Using data from interviews conducted with senior policy-makers, implementers and researchers, as well as documentary sources, to explore the drivers and inhibitors of change at the political, bureaucratic and grass-roots levels. The monograph explores the nature of…

  10. Geophysical Investigation of Oldoinyo Lengai

    NASA Astrophysics Data System (ADS)

    Scheiber, S. E.; Webb, S. J.; Dirks, P. H.

    2006-12-01

    Oldoinyo Lengai, which means "Mountain of God" in Maasai, is a 2886 m high stratovolcano situated in Northern Tanzania, next to one of the large fault scarps that defines the western edge of the East African Rift Valley. Lengai is the only volcano in the world that erupts natrocarbonatite lava and has been in a state of near-eruption since 1983. A large amount of work has been done in terms of the geology and petrology of this unique volcano, but very little has been done in terms of geophysics. A research team from the University of the Witwatersrand, South Africa will be conducting a gravity and differential GPS survey on Lengai during December 2006 and January 2007. Seismic monitoring of the volcano will also take place for the duration of the survey using vertical 1 Hz geophones. A gravity profile collected over the volcano by the British Schools Exploring Society in 2004 shows a negative anomaly of approximately 185 mGals. This is after a terrain correction is applied to the data using 1:50000 digitized maps and a vertical prism formula. A single seismometer, with a frequency of 1Hz and then 0.033 Hz, was set up on the volcano in 2001 and 2002 by a graduate student from the University of Washington. A few local volcanotectonic (VT) events were recorded; however the research team was unable to conclude whether the events were from Lengai or the nearby rift. A sustained non-harmonic tremor signal with a fairly broad spectral peak was also observed, but no very long-period (VLP) signals. The gravity and DGPS data collected during the 2006/2007 survey will be processed and used as a baseline for future measurements on the volcano. The data will also be modeled in an attempt to determine the size and position of the magma chamber. These gravity data will be compared with the profile collected in 2004 in an attempt to see whether there have been any large subsurface mass changes over the past two years, or the extent of weathering. Recorded seismicity will be used

  11. The Environmental Geophysics Web Site and Geophysical Decision Support System (GDSS)

    EPA Science Inventory

    This product provides assistance to project managers, remedial project managers, stakeholders, and anyone interested in on-site investigations or environmental geophysics. The APM is the beta version of the new U.S. EPA Environmental Geophysics Web Site which includes the Geophys...

  12. Looking Forward to the electronic Geophysical Year

    NASA Astrophysics Data System (ADS)

    Kamide, Y.; Baker, D. N.; Thompson, B.; Barton, C.; Kihn, E.

    2004-12-01

    During the International Geophysical Year (1957-1958), member countries established many new capabilities pursuing the major IGY objectives of collecting geophysical data as widely as possible and providing free access to these data for all scientists around the globe. A key achievement of the IGY was the establishment of a worldwide system of data centers and physical observatories. The worldwide scientific community has now endorsed and is promoting an electronic Geophysical Year (eGY) initiative. The proposed eGY concept would both commemorate the 50th anniversary of the IGY in 2007-2008 and would provide a forward impetus to geophysics in the 21st century, similar to that provide by the IGY fifty years ago. The eGY concept advocates the establishment of a series of virtual geophysical observatories now being deployed in cyberspace. We discuss plans to aggregate measurements into a readily accessible database along with analysis, visualization, and display tools that will make information available and useful to the scientific community, to the user community, and to the general public. We are examining the possibilities for near-realtime acquisition of data and utilization of forecast tools in order to provide users with advanced space weather capabilities. This program will provide powerful tools for education and public outreach concerning the connected Sun-Earth System.

  13. Negligible Risk for Epidemics after Geophysical Disasters

    PubMed Central

    Floret, Nathalie; Viel, Jean-François; Mauny, Frédéric; Hoen, Bruno

    2006-01-01

    After geophysical disasters (i.e., earthquakes, volcanic eruptions, tsunamis), media reports almost always stress the risk for epidemics; whether this risk is genuine has been debated. We analyzed the medical literature and data from humanitarian agencies and the World Health Organization from 1985 to 2004. Of >600 geophysical disasters recorded, we found only 3 reported outbreaks related to these disasters: 1 of measles after the eruption of Pinatubo in Philippines, 1 of coccidioidomycosis after an earthquake in California, and 1 of Plasmodium vivax malaria in Costa Rica related to an earthquake and heavy rainfall. Even though the humanitarian response may play a role in preventing epidemics, our results lend support to the epidemiologic evidence that short-term risk for epidemics after a geophysical disaster is very low. PMID:16704799

  14. Brief overview of geophysical probing technology

    SciTech Connect

    Ramirez, A.L.; Lytle, R.J.

    1982-02-01

    An evaluation of high-resolution geophysical techniques which can be used to characterize a nulcear waste disposal site is being conducted by the Lawrence Livermore National Laboratory (LLNL) at the request of the US Nuclear Regulatory Commisson (NRC). LLNL is involved in research work aimed at evaluating the current capabilities and limitations of geophysical methods used for site selection. This report provides a brief overview of the capabilities and limitations associated with this technology and explains how our work addresses some of the present limitations. We are examining both seismic and electromagnetic techniques to obtain high-resolution information. We are also assessing the usefulness of geotomography in mapping fracture zones remotely. Finally, we are collecting core samples from a site in an effort to assess the capability of correlating such geophysical data with parameters of interest such as fracture continuity, orientation, and fracture density.

  15. Negligible risk for epidemics after geophysical disasters.

    PubMed

    Floret, Nathalie; Viel, Jean-François; Mauny, Frédéric; Hoen, Bruno; Piarroux, Renaud

    2006-04-01

    After geophysical disasters (i.e., earthquakes, volcanic eruptions, tsunamis), media reports almost always stress the risk for epidemics; whether this risk is genuine has been debated. We analyzed the medical literature and data from humanitarian agencies and the World Health Organization from 1985 to 2004. Of >600 geophysical disasters recorded, we found only 3 reported outbreaks related to these disasters: 1 of measles after the eruption of Pinatubo in Philippines, 1 of coccidioidomycosis after an earthquake in California, and 1 of Plasmodium vivax malaria in Costa Rica related to an earthquake and heavy rainfall. Even though the humanitarian response may play a role in preventing epidemics, our results lend support to the epidemiologic evidence that short-term risk for epidemics after a geophysical disaster is very low. PMID:16704799

  16. Geophysical Institute biennial report 1995--1996

    SciTech Connect

    1998-06-01

    The mission of the Geophysical Institute is to understand the basic physical processes governing Earth, especially as they occur in, or are relevant to the Arctic; to train graduate and undergraduate students to play leading roles in tomorrow`s society; to solve applied geophysical problems and develop resource-oriented technology of importance to the state and the nation; and to satisfy the intellectual and technological needs of fellow Alaskans through public service. The variety of subjects studied by the faculty, research staff members, and graduate students at the Geophysical Institute include auroral physics and chemistry, arctic haze, ice fog, atmospheric dynamics, ozone, Alaska weather patterns, regional meteorology and climatology, global climate change, cloud physics and radiation, permafrost, glaciers, sea ice, remote sensing, geothermal energy, tectonics, volcanoes and earthquakes. Summaries are presented of the projects undertaken by the Institute in these fields.

  17. The Richardson Study Dissemination and Implementation. A Leadership Accessing Monograph: Education of Gifted and Talented Youth.

    ERIC Educational Resources Information Center

    Cox, June

    This monograph describes the organization, findings, and impact of a 4-year study which investigated programming options for able learners. The study had three goals: to find out what was being done in schools for able learners, to judge the effectiveness of current programs, and to recommend practices and programs which would result in…

  18. Relationships between Career Education and Vocational Education. Monographs on Career Education.

    ERIC Educational Resources Information Center

    Hoyt, Kenneth

    The five papers included in this monograph represent an attempt on the part of the Office of Career Education to clarify differences between career education and vocational education. The first paper, "Everyone's Favorite Solution Can't Be All Bad--A Reply to James O'Toole," rebuts O'Toole's seven charges against vocational education. The second…

  19. Mainstreaming in Secondary Schools: Focus on Research. OATE-OACTE Monograph Series No. 6.

    ERIC Educational Resources Information Center

    Reed, Patricia L., Ed.

    This monograph is intended to draw attention to the necessity for establishing research priorities which focus upon the problems specifically addressing the education of handicapped secondary school youth. Five studies addressing issues in this area are presented: (1) "An Analysis of Curriculum and Grading Formats Used by Regular Secondary…

  20. Reading Readiness. A UKRA (United Kingdom Reading Assn.) Teaching of Reading Monograph.

    ERIC Educational Resources Information Center

    Downing, John; Thackray, Derek

    The research being published in Britain regarding reading readiness is reviewed in this monograph. The factors teachers should take into account when planning prereading programs and determining when a child is ready to read are presented. The various aspects of reading readiness that are discussed include: (1) physiological factors, such as…

  1. The INTELSAT Definitive Arrangements: Ushering In a New Era in Satellite Telecommunications. Monograph Number Nine.

    ERIC Educational Resources Information Center

    Colino, Richard R.

    The INTELSAT definitive arrangements establishing a new regime for INTELSAT and telecommunications are detailed in this monograph. A first part presents a review of the general climate of the definitive arrangements negotiations and an examination of several factors which greatly influenced their outcome. The second part considers negotiations of…

  2. International Perspectives on Quality in Higher Education. EPI Monograph Series on Higher Education.

    ERIC Educational Resources Information Center

    Janosik, Steven M., Ed.; Creamer, Don G., Ed.; Alexander, M. David, Ed.

    This monograph contains the invited papers of the major speakers at the Educational Policy Institutes Second Annual International Conference in Quality in Higher Education held at Exeter College, University of Oxford, England in the summer of 2001. The purpose of the conference was to discuss how quality is being defined, measured, and ensured in…

  3. The Self Perception of Male and Female Homosexuals. Criminal Justice Monograph: Vol. 6, No. 3.

    ERIC Educational Resources Information Center

    Sisson, William Henry, III

    This monograph presents a historical and theoretical review of homosexuality followed by a study of the self-perception of homosexuals. History bears out that homosexuality has always been one aspect of human sexuality and was more prominent in other periods of human history, depending on societal attitudes and mores. At present, many authors…

  4. Paying for Better Teaching: Merit Pay and Its Alternatives. OAP Monograph Series.

    ERIC Educational Resources Information Center

    Bacharach, Samuel B.; And Others

    President Reagan's promotion of merit pay as the main vehicle of educational change has prompted a sharp debate. This monograph presents arguments for and against merit pay and assesses its relative worth as a means of improving American education. First, merit pay is defined as a compensation system linking individual teachers' salaries to…

  5. Prevention, The Beginning of the Rehabilitation Process: A View from New Zealand. Monograph #46.

    ERIC Educational Resources Information Center

    Campbell, Ian B.

    The monograph argues that prevention should be considered the first step in the rehabilitation process, and examines preventive efforts in the areas of occupational safety, road safety, home safety, and sporting and recreational safety. Following an introductory chapter, other chapters discuss: (1) the close relationship between compensation,…

  6. Planning for Deinstitutionalization: A Review of Principles, Methods, and Applications. Human Services Monograph Series Number 28.

    ERIC Educational Resources Information Center

    Rutman, Irvin D., Ed.

    This monograph advances ideas to aid planners and administrators responsible for the development of deinstitutionalization services for the disabled to develop a more rigorous, systematic approach to the provision of these services. The seven chapters of the publication, each written by a recognized leader in the field, focus on the following: (1)…

  7. Honors Programs at Smaller Colleges. 3rd Edition. National Collegiate Honors Council Monograph Series

    ERIC Educational Resources Information Center

    Schuman, Samuel

    2011-01-01

    This monograph focuses upon areas of special concern to those working with honors at smaller colleges and universities: mission, recruitment, facilities, administration, budget, and curriculum. In each area, the author makes some general suggestions about overall operating principles, note specific issues that can lead to difficulties, and suggest…

  8. Drug and Alcohol Abuse: Implications for Treatment. Treatment Research Monograph Series.

    ERIC Educational Resources Information Center

    Gardner, Stephen E., Ed.

    Articles in this monograph examine key issues in combined drug and alcohol use. The first chapter discusses clinical and research evidence about the physical and psychological effects of various drug and alcohol combinations. Chapter Two presents findings about usage patterns of alcohol and drugs. The impact of alcohol use in a treatment setting…

  9. Pupil Transportation and the Law. Second Edition. NOLPE Monograph Series, No. 55.

    ERIC Educational Resources Information Center

    Mawdsley, Ralph D.

    School officials face a daunting array of legal responsibilities in managing student transportation. This monograph identifies and discusses the most important transportation problems facing school officials, despite the considerable variances among state requirements. Following the introductory section, section 2 describes school districts' and…

  10. Reaffirming the Role of Faculty in Academic Advising. Monograph Series, No. 1.

    ERIC Educational Resources Information Center

    Kramer, Gary L., Ed.

    The six papers of this monograph discuss the role of faculty in campus academic advising programs in discussions of training, accountability, evaluation, and recognition and reward. The first paper, "Redefining Faculty Roles for Academic Advising" (Gary L. Kramer) defines three attributes of successful advising programs: as an integral component…

  11. The Aeronautics Education, Research, and Industry Alliance (AERIAL) 2002 Report. UNO Aviation Monograph Series. UNOAI Report.

    ERIC Educational Resources Information Center

    Bowen, Brent D.; Box, Richard C.; Fink, Mary M.; Gogos, George; Lehrer, Henry R.; Narayanan, Ram M.; Nickerson, Jocelyn S.; O'Neil, Patrick D.; Tarry, Scott E.; Vlasek, Karisa D.

    This document contains four papers on aeronautics education, research, and partnerships that partly supported through the Aeronautics Education, Research, and Industry Alliance (AERIAL). The paper "2002 AERIAL Monograph" (Brent D. Bowen, Jocelyn S. Nickerson, Mary M. Fink, et al.) presents an overview of research and development in the following…

  12. Computer-Assisted Instruction in Political Science. Instructional Resource Monograph No. 4.

    ERIC Educational Resources Information Center

    Pool, Jonathan, Ed.

    This six-author study highlights the most significant attributes of Computer Assisted Instruction (CAI) and explains the techniques of authoring CAI lessons in political science. Fourth in a series of Instructional Resource Monographs, the volume has the objective to inform political science teachers and students about what CAI has to offer on a…

  13. Herbert L. Matthews and the Cuban Story. Journalism Monographs No. 54.

    ERIC Educational Resources Information Center

    Knudson, Jerry W.

    Herbert L. Matthews, a veteran journalist for the "New York Times," traveled to Cuba in 1957 to interview Fidel Castro, then a revolutionary seeking the overthrow of the Batista regime. This monograph considers the impact of Matthews' newspaper articles about those interviews and of his subsequent articles about the Cuban situation and develops a…

  14. On Becoming a College Teacher. A Review of Three Variables. SREB Research Monograph No. 6.

    ERIC Educational Resources Information Center

    Medalia, N. Z.

    Research on the career development of college teachers is reported in this monograph. Numerous studies are included although the review is not meant to be exhaustive. Three variables widely used in study of recruitment to college faculty roles are examined: career decision, occupational image, and institutional potency. The variables seem to focus…

  15. Logo and Geometry. Journal for Research in Mathematics Education Monograph Series.

    ERIC Educational Resources Information Center

    Clements, Douglas H.; Battista, Michael T.

    This book, the 10th volume in the Journal for Research in Mathematics Education (JRME) Monograph Series, discusses the geometry curriculum and investigates how elementary school students learn geometric concepts and how Logo programming and its turtle graphics might affect this learning. This volume also provides details on the development,…

  16. Recent Advances in Nutrition Education. The Health Education Monograph Series. Volume 15 Number 3.

    ERIC Educational Resources Information Center

    Shier, Nathan W., Ed.; Torabi, Mohammad R., Ed.

    This monograph presents a collection of articles on nutrition education: "Using the DINE Score To Improve Food Choice Behavior" (Darwin Dennison and Kathryn F. Dennison); "Self-Reported Food Intake Patterns of Older Adults in Australia, China, and the United States" (Alyce D. Fly, Nathan W Shier, Barbara A. Hawkins, Susan J. Eklund, Yang Jingyi,…

  17. Disability and the Necessity for a Socio-Political Perspective. Monograph #51.

    ERIC Educational Resources Information Center

    Barton, Len; And Others

    This monograph on international disability issues offers three main papers giving English, Australian, and New Zealand viewpoints. The first paper is by Len Barton from England and is titled "Disability and the Necessity for a Socio-Political Perspective." Barton attacks the medical model of disability and argues that people with disabilities…

  18. Adventures in Mathematics: The N-dimensional Journeys. Monograph Number 3.

    ERIC Educational Resources Information Center

    Sanok, Gloria; Vissa, Jeanne

    This monograph presents geometric activities designed to foster curiosity and inquiry on the part of both students and teachers as they explore geometric ideas for 0 to 3 dimensions. Activities can be used in whole class presentation, small groups, or individual study. Grade levels span K-8. Suggested questions promote communication and sharing,…

  19. Resource Guide for Field Study: St. Augustine to Flagler Beach. Resource Monograph No. 4.

    ERIC Educational Resources Information Center

    West, Felicia E.

    This resource monograph is one of a series designed as a teaching guide for field studies. Each guide centers around the exploration, observation, and interpretation of a field site in one of the four geological areas of Florida. Incorporated into the guides are many of the subject-matter schemes of the Earth Science Curriculum Program (ESCP) and…

  20. Cocaine: Pharmacology, Effects, and Treatment of Abuse. National Institute on Drug Abuse Research Monograph 50.

    ERIC Educational Resources Information Center

    Grabowski, John, Ed.

    This monograph consists of eight papers which refer in one way or another to the pharmacology of cocaine. The papers are: (1) Cocaine 1984: Introduction and Overview" (John Grabowski); (2) "Cocaine: A Growing Public Health Problem" (Edgar H. Adams and Jack Durell); (3) "Neural Mechanisms of the Reinforcing Action of Cocaine" (Roy A. Wise); (4)…

  1. Interactive Videodisc: the "Why" and the "How." CALICO Monograph Volume 2, Spring 1991.

    ERIC Educational Resources Information Center

    Bush, Michael D.; And Others

    This monograph presents articles on interactive videodisc technology in language learning, ranging from the importance of a theoretical framework, the transition from theory to practice, getting started, design considerations, hypermedia, discovery environments, authoring software, workstation environments, and a look at the future of optical disc…

  2. Florida Studies in the Helping Professions. University of Florida Monographs Social Sciences--No. 37.

    ERIC Educational Resources Information Center

    Combs, Arthur W.; And Others

    The monograph presents principles governing the nature and effective practice of helping professions. It is presented in three parts: (1) background of the studies and evaluation of the hypothesis, (2) research reports completed to date, (3) interpretation of the research and future directions. The research deals with perceptual organization of…

  3. Transcultural Psychiatry: An Hispanic Perspective. Spanish Speaking Mental Health Research Center Monograph Number Four.

    ERIC Educational Resources Information Center

    Padilla, Eligio R., Ed.; Padilla, Amado M., Ed.

    Presenting multi-ethnic views about the delivery of mental health services to the Hispanic population, this monograph contains 18 papers presented at the joint meeting of the Puerto Rican Medical Association's Psychiatry, Neurology and Neurosurgery Section, the Caribbean Psychiatric Association, and the American Psychiatric Association held in May…

  4. Grassroots Journalism in the City: Cleveland's Neighborhood Newspapers. Monograph No. 6.

    ERIC Educational Resources Information Center

    Jeffres, Leo W.; And Others

    The first section of this monograph on community newspapers describes the patterns and trends of "grassroots journalism" in the Cleveland, Ohio, area. Based on interviews with 37 newspaper editors, the following topics are covered: origins and history, goals, organization and structure, method of production, advertising, content, audience, and…

  5. Computing in Higher Education: A Planning Perspective for Administrators. CAUSE Monograph Series.

    ERIC Educational Resources Information Center

    Chachra, Vinod; Heterick, Robert C.

    Options for using computers in managing higher education institutions and technological questions are considered in a collection of nine essays developed by the authors for this monograph. An introduction considers historical developments and provides an overview of computing modes and languages. After considering some of the economic and…

  6. The Law on Reduction-in-Force: A Summary of Legislation and Litigation. ERS Monograph.

    ERIC Educational Resources Information Center

    Zirkel, Perry A.; Bargerstock, Charles T.

    Declining enrollment and lower teacher turnover have forced many school districts to reduce the number of professional personnel employed. State legislatures, the courts, and local collective negotiations have been the principal scenes of legal activity concerning reduction in force (RIF). In this monograph, both technical legal information and…

  7. The Implementation of CETA in Ohio. R&D Monograph 44. Final Report.

    ERIC Educational Resources Information Center

    Ripley, Randall B.

    This last of a series of reports on the implementation of the Comprehensive Employment and Training Act (CETA) in Ohio, from the inception of the program in 1974 through mid-1976, compares 16 of the 17 prime sponsors in the State. The monograph describes and explains patterns of influence over decisionmaking about CETA at the local level, a…

  8. The Implementation of CETA in Eastern Massachusetts and Boston. R & D Monograph 57.

    ERIC Educational Resources Information Center

    Barocci, Thomas A.; And Others

    This monograph includes two reports describing the results of three years of field research on the implementation and impact of the Comprehensive Employment and Training Act (CETA) in Eastern Massachusetts. They represent a thorough and detailed study of the problems faced by prime sponsors in the initial years of CETA. The first report, CETA in…

  9. Comprehensive Career Development Program: The Second Year. Reflections of Participants II. [Practitioners Monograph II.

    ERIC Educational Resources Information Center

    Tennessee Univ., Knoxville. Dept. of Technological and Adult Education.

    Intended primarily for principals and guidance counselors, this monograph contains 15 articles written by practitioners associated with, and staff of, the Comprehenisve Career Development Project for Secondary Schools in Tennessee. The following articles are included: "Changes: From Crisis Counseling to a Comprehensive Career Development Guidance…

  10. Interactive Robotic Aids--One Option for Independent Living: An International Perspective. Monograph Number 37.

    ERIC Educational Resources Information Center

    Foulds, Richard, Ed.

    The monograph is a collection of papers on the role of robotics in rehabilitation. The first four papers represent contributions from other countries: "Spartacus and Manus: Telethesis Developments in France and the Netherlands" (H. Kwee); "A Potential Application in Early Education and a Possible Role for a Vision System in a Workstation Based…

  11. The Community College: Opportunity and Access for America's First-Year Students. Monograph Series Number 19.

    ERIC Educational Resources Information Center

    Hankin, Joseph N., Ed.

    Focusing on community colleges' role in enrolling students for their first year of postsecondary education, this monograph provides 17 essays on characteristics, programs, and outcomes related to students' freshman year. The following essays are included: (1) "The Freshman Year Experience: A Philosophy for Higher Education in the New Millennium,"…

  12. Case Difficulty and Client Change. A Review of the Literature. Monograph 1.

    ERIC Educational Resources Information Center

    Westerheide, William J.; Lenhart, Lowell

    This monograph organizes available information pertaining to case difficulty and change in vocational rehabilitation clients in the physical, educational, psychosocial, economic, and vocational areas. The need for such an evaluation method has grown out of the tremendous expansion of rehabilitation services which has rendered the old closure…

  13. Focus on Learning: A Schoolwide Renewal Process of Analysis & Action. HSLA Monograph.

    ERIC Educational Resources Information Center

    George, Marilyn; Haught, Don

    The Accrediting Commission for Schools, Western Association of Schools and Colleges (WASC) has recently developed a new protocol for accrediting schools entitled "Focus on Learning" (FoL). This monograph explains how the FoL process can influence student learning and serve as a vehicle for school improvement and accountability. The following…

  14. Skin protectant drug products for over-the-counter human use; final monograph. Final rule.

    PubMed

    2003-06-01

    The Food and Drug Administration (FDA) is issuing a final rule in the form of a final monograph establishing conditions under which over-the-counter (OTC) skin protectant drug products are generally recognized as safe and effective and not misbranded as part of the ongoing review of OTC drug products conducted by FDA. The final monograph includes OTC skin protectant drug products for minor cuts, scrapes, burns, chapped skin and lips, poison ivy, poison oak, poison sumac, and insect bites. FDA is issuing this final rule after considering public comments on the agency's proposed regulation, which was issued in the form of a tentative final monograph, and all new data and information on skin protectant drug products for these specific uses that have come to the agency's attention. This final rule amends the regulation that lists nonmonograph active ingredients by adding those OTC skin protectant ingredients that have been found to be not generally recognized as safe and effective. This final rule also lifts the stay of 21 CFR part 352 (published at 66 FR 67485, December 31, 2001) to amend the final monograph for OTC sunscreen drug products to include sunscreen-skin protectant combination drug products, and then stays Sec. 347.20(d) (21 CFR 347.20(d)) and part 352 until further notice in the Federal Register. PMID:12785379

  15. A Handbook for Honors Programs at Two-Year Colleges. National Collegiate Honors Council Monograph Series

    ERIC Educational Resources Information Center

    James, Theresa A.

    2006-01-01

    This monograph is an idea book for two-year institutions thinking of adding an honors program to their list of academic offerings, and as such aspires to provide a useful description of the many options available to honors education for the several audiences who, as a matter of course, may become stakeholders in the operation of a two-year college…

  16. Transforming Academic Advising through the Use of Information Technology. Monograph Series, No. 4.

    ERIC Educational Resources Information Center

    Kramer, Gary L., Ed; Childs, M. Wayne, Ed.

    This monograph presents 9 papers and 11 reports of innovative applications concerned with the design and integration of technical support systems in the academic advising workplace. The papers are into three parts: technology, student academic advising and planning; using technology to deliver academic support services, and the future roles of…

  17. 78 FR 4419 - Draft Report on Carcinogens Monographs for 1-Bromopropane and Cumene; Availability of Documents...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-22

    ...: Cancer studies that support the listing-- including those in humans, animals, and studies on possible... HUMAN SERVICES National Institutes of Health Draft Report on Carcinogens Monographs for 1-Bromopropane... prepares the RoC on behalf of the Secretary of Health and Human Services. The NTP follows an...

  18. Cuento Therapy. Folktales as a Culturally Sensitive Psychotherapy for Puerto Rican Children. Monograph No. 12.

    ERIC Educational Resources Information Center

    Constantino, Giuseppe; And Others

    A seven-year project developing and testing cuento therapy, a form of child psychotherapy in which Puerto Rican mothers recount to their children folktales taken from Puerto Rican culture, is described and evaluated in this monograph. Chapter 1 explains how the research presented in later chapters fits into substantially broader patterns of…

  19. Research into Teaching Methods in Higher Education. 2nd Edition. Research into Higher Education Monographs.

    ERIC Educational Resources Information Center

    Beard, Ruth M.

    This monograph surveys mostly British research on teaching in higher education. Most of the works cited appeared in the '60s. No British studies have been made to assess the effects of whole courses. Assessment is usually based on staff-student conferences or questionnaires. Some studies have been done on the objectives of college teaching.…

  20. Research Implications for Science and Mathematics Teachers. Volume 1. Key Centre Monograph Number 5.

    ERIC Educational Resources Information Center

    Fraser, Barry J., Ed.

    This document was compiled to help keep science and mathematics teachers in Australia abreast of the results of important research endeavors in education. The monograph is divided into 12 chapters. Chapter one, "Exemplary Science and Mathematics Teachers," (Barry Fraser and Kenneth Tobin) describes a study focusing on examples of outstanding…

  1. 75 FR 30838 - Drometrizole Trisiloxane Eligibility for Potential Inclusion in Sunscreen Monograph; Over-the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... Eligibility for Potential Inclusion in Sunscreen Monograph; Over-the-Counter Sunscreen Drug Products for Human..., in concentrations up to 15 percent, as a sunscreen single active ingredient and in combination with generally recognized as safe and effective (GRASE) sunscreen active ingredients found in the...

  2. The Black Inner City as Frontier Outpost: Images and Behavior of a Philadelphia Neighborhood. Monograph 7.

    ERIC Educational Resources Information Center

    Ley, David

    While the earth's geography is well known, vast sections of the human landscape are considered to be unsurveyed by scientific explores; In this monograph the world of black America is studied. The boundaries and patterns of a black neighborhood in inner Philadelphia are charted, and its behavioral and environmental characteristics identified. Such…

  3. Severe Behavior Disorders of Children and Youth. Monograph in Behavioral Disorders, Volume 13.

    ERIC Educational Resources Information Center

    Rutherford, Robert B., Jr., Ed.; DiGangi, Samuel A., Ed.

    The monograph presents a collection of 13 papers originally presented at a conference of teachers of children with behavioral disorders. Articles have been grouped into the following five categories: (1) keynote papers; (2) social skills; (3) adolescents; (4) school-based programs; and (5) related issues in behavioral disorders. Papers have the…

  4. Training Program Design. Interdisciplinary Team Training and Humanistic Patient Care for Hospices. Monograph 3.

    ERIC Educational Resources Information Center

    English, David J.; Mortenson, Lee E.

    This monograph, the third in a series of five, provides training information for hospice staff in improving interdisciplinary team functions and humanistic care provisions. Its purpose is to describe the steps in designing a training program for a particular hospice and the activities undertaken between the selection of the trainers and the…

  5. Assessment and Research in Teacher Education: Focus on PBTE. PBTE Monograph Series No. 17.

    ERIC Educational Resources Information Center

    Medley, Donald M; And Others

    This monograph presents a diagram which distinguishes four different assessment levels in the teacher's professional development. Level 1 refers to assessments of the training experience, level 2 to assessments of the teacher's behavior, level 3 to assessments of pupil behavior, and level 4 to assessments of instruction. The diagram explains that…

  6. Love and Fear (A Look at Describing, Monitoring and Teaching Affective Behavior). Iowa Monograph.

    ERIC Educational Resources Information Center

    Starlin, Clay M.

    This monograph examines the emotions of love and fear and proposes that an individual's understanding of his loving and fearful responses is fundamental to his interactions with himself and with others. This guide is designed to facilitate such understanding. A definition of love is provided in chapter I and fear is explored in chapter II. Chapter…

  7. Academic Advising as a Comprehensive Campus Process. Monograph Series, No. 2.

    ERIC Educational Resources Information Center

    Glennen, Robert E., Ed.; Vowell, Faye N., Ed.

    The 22 papers of this monograph review academic advising from the perspective of three types of campus activities: administrative support services, academic advising services, and student support services. The papers include: (1) "Obtaining Presidential Support for Advising" (Robert E. Glennen); (2) "Faculty Affairs" (David H. Goldenberg and Steve…

  8. Math/Science/Technology Projects for the Technology Teacher. A Professional Monograph.

    ERIC Educational Resources Information Center

    Maley, Donald L., Ed.

    The underlying development behind this monograph grew out of a series of 14 panels (20 inches by 28 inches) illustrating the basic linkages between existing industrial arts/technology education activities and mathematics or science principles or societal and environmental impacts. Specifically, each panel contained a full-color photograph of a…

  9. Setting the Table for Diversity. National Collegiate Honors Council Monograph Series

    ERIC Educational Resources Information Center

    Coleman, Lisa L., Ed.; Kotinek, Jonathan D., Ed.

    2010-01-01

    This monograph provides a cross section of policy and practice through the voices and experiences of honors faculty, staff, and students from across the nation. While far from comprehensive, this volume does pick up different strands of thinking on diversity to present a rich and complicated understanding of what diversity is, why it is important,…

  10. The Wallingford Wellness Project--An Innovative Health Promotion Program with Older Adults. Monograph No. 2.

    ERIC Educational Resources Information Center

    FallCreek, Stephanie, Ed.; Stam, Sue Bailey, Ed.

    This monograph discusses the Wallingford Wellness Project, a 3-year Administration on Aging model project designed to develop, demonstrate, and evaluate the effectiveness of health promotion and training with older adults. (The program in the Wallingford Senior Center offered classes focusing on exercise, nutrition, stress management, and…

  11. Texas State Documents Depository Survey, 1977: Findings and Results. Documents Monograph Series, No. 1.

    ERIC Educational Resources Information Center

    Walton, Robert; Propp, Dale

    This monograph presents phase two of a project initiated in January 1977 to examine the treatment of state documents in the 51 official state depository libraries in Texas. Each depository was sent a detailed 73 items questionnaire investigating that library's handling of state documents in the following areas: document acquisition, program…

  12. Healthy from the Start: New Perspectives on Childhood Fitness. Teacher Education Monograph, No. 15.

    ERIC Educational Resources Information Center

    Leppo, Marjorie L., Ed.; Summerfield, Liane M., Ed.

    The physical fitness status of children ages 6-12 is the topic of discussion in this monograph. The publication is organized into 4 major sections and 17 chapters. The first section, "An Introduction to Childhood Fitness," includes 3 chapters: (1) Status of Physical Fitness in U.S. Children; (2) The Public Health Perspective: Implications for the…

  13. Traditional and Changing Views of Disability in Developing Societies: Causes, Consequences, Cautions. Monograph #53.

    ERIC Educational Resources Information Center

    Mallory, Bruce L.; And Others

    This monograph is based on an international survey of approximately 60 individuals/organizations concerning the nature of disability and disability awareness. The survey was part of a project of the International Exchange of Experts and Information on Rehabilitation which is attempting to make information about disability issues from other…

  14. Identifying Your School's Crime Problems: Simple Steps That Precede Costly Action. An IRC Monograph for Practitioners.

    ERIC Educational Resources Information Center

    Rubel, Robert J., Ed.

    This monograph is intended to provide guidance to schools and school districts in two areas: in the identification and analysis of crime problems in schools and in the evaluation of security programs. Part 1 provides simple steps necessary to avoid problems in data collection that might cause confusion and misinterpretation of student violence…

  15. Understanding School Closures: Discriminatory Impact on Chicano and Black Students. Policy Research Monograph No. 1.

    ERIC Educational Resources Information Center

    Valencia, Richard R.

    The monograph covers the background, progress, and outcome of the "Castro case," a racial discrimination lawsuit filed in 1982 by a group of Chicano and Black parents and their children against the Phoenix (Arizona) Union High School District alleging that their 94% minority high school was unfairly singled out for closure due to a declining…

  16. Hidden Abilities in Higher Education: New College Students with Disabilities. Monograph Series, Number 21.

    ERIC Educational Resources Information Center

    Walling, Linda Lucas, Ed.

    This monograph presents 11 papers which bring together information to help administrators, faculty, and staff in institutions of higher education better understand the needs of college freshmen and other new students with disabilities, including ways to meet those needs and the legal requirements which affect decision-making about service…

  17. The Medical Evaluation of the Special Child: A Guide for Parents and Teachers. Monograph #24.

    ERIC Educational Resources Information Center

    Eddleton, Cindy

    This monograph describes the basic physical/neurological examination of children with special needs and how such an exam fits into the multidisciplinary evaluation and development of individualized programming for such children. The first section addresses the importance of the medical history. Next, the basic exam is described, followed by…

  18. Nutritional Problems and Policy in Tanzania. Cornell International Nutrition Monograph Series, Number 7 (1980).

    ERIC Educational Resources Information Center

    Mgaza, Olyvia

    This monograph discusses policies designed to deal with food and nutrition problems in Tanzania. Available information on food supplies and nutritional conditions in Tanzania clearly shows that the country faces nutritional problems; protein energy malnutrition is the most serious and requires priority action. Iron deficiency anemia, goiter, and…

  19. Urine Testing for Drugs of Abuse. NIDA Research Monograph Series 73.

    ERIC Educational Resources Information Center

    Hawks, Richard L., Ed.; Chiang, C. Nora, Ed.

    In the past 5 years, a growing concern over the use of illicit drugs in the workplace has led to an interest in urinalysis as a way to detect and deter drug use. This monograph provides information that will assist those involved in the planning or implementation of drug testing programs in making informed choices. Articles include: (1)…

  20. Administration and Supervision for Safety in Sports. Sports Safety Series: Monograph No. 1.

    ERIC Educational Resources Information Center

    Borozne, Joseph, Ed.; And Others

    Examined in this monograph are issues concerned with accident problems in sports. Materials are organized under eight headings, each developed by an expert in the area: (1) the injury problem in sports; (2) philosophy of sports accident prevention and injury control; (3) an introduction to administration and supervision; (4) administration and…