1–20 von 32 Ergebnissen
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    Very Long-Term Changes in the Ionosphere and Upper Atmosphere

    Rawer, K. / Thiemann, H. / International Council of Scientific Unions; Committee on Space Research; Scientific Commission C | British Library Conference Proceedings | 1997
    Schlagwörter: middle atmosphere , ionosphere

    The Secular Changes in Noctilucent Cloud Occurrence: Study of a 31-Year Sequence to Clarify the Causes

    Gadsden, M. / International Council of Scientific Unions; Committee on Space Research; Scientific Commission C | British Library Conference Proceedings | 1997
    Schlagwörter: middle atmosphere , ionosphere

    The IMF sector boundary effects in the middle atmosphere

    Laštovička, Jan | Elsevier | 1989
    are evoked in the magnetosphere, ionosphere and atmosphere. Those observed in the midlatitudinal middle atmosphere and troposphere are treated ...

    The D-region ion composition and electron density response to strong solar proton events (model simulations)

    Ondraskova, A. | Elsevier | 2004
    cap middle atmosphere. Interacting with molecules of the air they cause additional dissociation and ionization, and the formed NO ...
    Schlagwörter: Lower ionosphere

    Stratospheric Aerosol Following Pinatubo, Comparison of the North and South Mid Latitudes Using In Situ Measurements

    Deshler, T. / Liley, J. B. / Bodeker, G. et al. | British Library Conference Proceedings | 1997
    Schlagwörter: middle atmosphere , ionosphere

    Soviet contributions towards MAP/WINE

    Rapoport, Z.Ts. / Kazimirovsky, E.S. | Elsevier | 1990
    wave absorption. The study of the stratospheric warmings and the related changes in the mesosphere and lower ionosphere was considered of ...

    Relativistic magnetospheric electrons: Lower ionospheric conductivity and long-term atmospheric variability

    Baker, D.N. / Blake, J.B. / Klebesadel, R.W. et al. | Elsevier | 1990
    numerical code, we have calculated the precipitating electron energy deposition in the earth's upper and middle atmosphere. Observed events ...

    Progress in trend studies: Highlights of the TREND2004 Workshop

    Laštovička, J. | Elsevier | 2004
    trends in the atmosphereionosphere system with emphasis on the middle atmosphere and ionosphere. The paper briefly summarizes the results of the ...
    Schlagwörter: Ionosphere

    Permanent Changes in Sporadic E Layers over Fortaleza, Brazil

    Abdu, M. A. / Batista, I. S. / MacDougall, J. et al. | British Library Conference Proceedings | 1997
    Schlagwörter: middle atmosphere , ionosphere

    Parameterization of Gravity Wave Drag in Comprehensive Models of the Middle Atmosphere

    McFarlane, N. / Manzini, E. / Committee on Space Research; Scientific Commission C | British Library Conference Proceedings | 1997
    Schlagwörter: ionosphere system

    Nighttime F2-layer Peak Height Changes due to Thermospheric Winds

    Fagundes, P. R. / Sahai, Y. / Medeiros, R. T. et al. | British Library Conference Proceedings | 1997
    Schlagwörter: ionosphere system

    Migrating and Non-migrating Atmospheric Tides Simulated by a Middle Atmosphere General Circulation Model

    Miyahara, S. / Miyoshi, Y. / Committee on Space Research; Scientific Commission C | British Library Conference Proceedings | 1997
    Schlagwörter: ionosphere system

    Meteorological Characteristic Changes in the High-latitudinal Atmosphere Associated with Forbush Decreases of the Galactic Cosmic Rays

    Pudovkin, M. I. / Veretenenko, S. V. / Pellinen, R. et al. | British Library Conference Proceedings | 1997
    Schlagwörter: ionosphere system

    Mesopause Scenario on Doubling of CO~2

    Chakrabarty, D. K. / International Council of Scientific Unions; Committee on Space Research; Scientific Commission C | British Library Conference Proceedings | 1997
    Schlagwörter: middle atmosphere , ionosphere

    Long-Term Trends in the Upper Middle Atmosphere as Detected by Ionospheric Measurements

    Lastovicka, J. / International Council of Scientific Unions; Committee on Space Research; Scientific Commission C | British Library Conference Proceedings | 1997
    Schlagwörter: middle atmosphere , ionosphere

    Long-Term Trends in the Mesopause Wind Field Obtained from LF DI Wind Measurements at Collm, Germany

    Jacobi, C. / Schminder, R. / Kuerschner, D. et al. | British Library Conference Proceedings | 1997
    Schlagwörter: middle atmosphere , ionosphere

    Long-Term Trends in the Meso- and Thermosphere

    Bremer, J. / International Council of Scientific Unions; Committee on Space Research; Scientific Commission C | British Library Conference Proceedings | 1997
    Schlagwörter: middle atmosphere , ionosphere

    Long-Term Decrease of Mesospheric Temperature, 1963-1995, Inferred from Radiowave Reflection Heights

    Taubenheim, J. / Entzian, G. / Berendorf, K. et al. | British Library Conference Proceedings | 1997
    Schlagwörter: middle atmosphere , ionosphere

    Long-Term Changes of the Mesosphere and Lower Thermosphere Temperature and Composition

    Danilov, A. D. / International Council of Scientific Unions; Committee on Space Research; Scientific Commission C | British Library Conference Proceedings | 1997
    Schlagwörter: middle atmosphere , ionosphere

    Long-Term Changes in the Ionosphere

    Rishbeth, H. / International Council of Scientific Unions; Committee on Space Research; Scientific Commission C | British Library Conference Proceedings | 1997
    Schlagwörter: middle atmosphere , ionosphere