Jacobi, Ch., P. Hoffmann, and D. Kürschner, 2008: Trends in MLT region winds and planetary waves, Collm (52°N, 15°E). Ann. Geophysicae 26, 1221-1232.

Proceedings, reports, etc.

Liu, R.Q., and Ch. Jacobi, 2010: Piecewise linear trend detection in mesosphere/lower thermosphere wind time series. Rep. Inst. Meteorol. Univ. Leipzig 47, 37-50. (pdf)

Jacobi Ch., 2009: Possible signal of tropospheric circulation patterns in middle atmosphere dynamics, Collm (51.3°N, 13°E) mesosphere lower thermosphere winds 1979-2008. Rep. Inst. Meteorol. Univ. Leipzig 45, 153-162. (pdf)

Jacobi, Ch., G. Stober, and P. Hoffmann, 2008: Mean winds and tides over Collm (51.3°N, 13°E) as measured with meteor radar and the LF D1 method in 2007. Rep. Inst. Meteorol. Univ. Leipzig, 42,141-153. (pdf)

Jacobi, Ch., P. Hoffmann and D. Kürschner, 2007: Trends and climatic shifts in mesosphere/ lower thermosphere planetary waves Collm (52°N, 15°E). Wiss. Mitt. Inst. Meteorol. Univ. Leipzig 41, 1-15. (pdf)

Jacobi, Ch., and D. Kürschner, 2007; Possible climate change response of the mesosphere/lower thermosphere region. Proceedings of the International Symposium “Atmospheric Physics: Science and Education”, St. Petersburg, 11.-13.9.2007, 33-37. (pdf)

Invited/solicited presentations:

Laštovička, J.: Long-trends in the upper atmosphere – recent progress. 11th Sci. Ass. IAGA, Symp. II.03, Sopron, 2009.

Laštovička, J.: Global pattern of trends in the upper atmosphere and ionosphere. 5th IAGA/ICMA/CAWSES workshop “Long Term Changes and Trends in the Atmosphere”, St. Petersburg, 9.-13. September 2008

Jacobi, Ch., P. Hoffmann, P. Krizan, J. Laštovička, M. Kozubek, E.G. Merzlyakov, und Yu.I Portnyagin, 2008: Midlatitude mesopause region winds and waves and comparison with stratospheric variability. 5th IAGA/ICMA/CAWSES Workshop "Long-Term Changes and Trends in the Atmosphere", St. Petersburg, 9.-13. September 2008.

Merzlyakov, E., Ch. Jacobi, T.V. Solovjova, und Yu.I. Portnyagin, 2008: Structural changes in trends of the MLT winds at middle and high latitudes. 5th IAGA/ICMA/CAWSES Workshop "Long-Term Changes and Trends in the Atmosphere", St. Petersburg, 9.-13. September 2008.

Laštovička, J., 2007: Progress and problems in the global change pattern in the upper atmosphere and ionosphere. Symp. JAS008, IUGG 24th Gen. Assembly, Perugia, July 2007.

Other presentations:

Jacobi, Ch., 2010: Meteor radar measurements of mean winds and tides over Collm (51.3°N, 13°E) 2004-2010. Kleinheubacher Tagung 2010, 4. – 6. Oktober 2010, Miltenberg.

Hoffmann, P, Ch. Jacobi, M. Placke und G. Stober,2010: Some anomalies of mesosphere/lower thermosphere parameters during the recent solar minimum. Kleinheubacher Tagung 2010, 4. – 6. Oktober 2010, Miltenberg.

Jacobi, Ch., R.Q. Liu, E. G. Merzlyakov, Yu.I. Portnyagin, A.H. Manson und C.E. Meek, 2010: Langzeittrends des Windes und deren Änderungen in der Mesosphäre/unteren Thermosphäre mittlerer Breiten (52°-55°N) über 4 Jahrzehnte. DACH Meteorologentagung 2010 Bonn, 20. – 24. September 2010.

Jacobi, Ch., R.Q. Liu, E. G. Merzlyakov, T.V. Solovjova, Yu.I. Portnyagin, A.H. Manson und C.E. Meek, 2010: Long-term trends and their changes in midlatitude MLT winds. SCOSTEP STP-12 Symposium, Berlin, 12.-16.7.2010.

Unglaub, C., Ch. Jacobi, G. Schmidtke, B. Nikutowski und R. Brunner, 2010: EUV-TEC index to describe ionospheric variability using satellite-borne solar EUV measurements: first results. COSPAR 2010, Bremen, 18-25.7.2010.

Jacobi, Ch., R.-Q. Liu, E.G. Merzlyakov, T.V. Solovjova, Yu.I. Portnyagin, A.H. Manson, und C.E. Meek, 2010: Long-term trends and their changes in MLT winds and waves at midlatitudes. 6th IAGA/ICMA/CAWSES workshop on "Long-Term Changes and Trends in the Atmosphere", Boulder, 15. – 18.6.2010.

Jacobi, Ch., P. Hoffmann, C. Borries, und N. Jakowski, 2010: The seasonal variability of ionospheric planetary wave type oscillations in the course of the solar cycle. 6th IAGA/ICMA/CAWSES workshop on "Long-Term Changes and Trends in the Atmosphere", Boulder, 15. – 18.6.2010. Jacobi, Ch., R.Q. Liu, E.G. Merzlyakov, T.V. Solovjova, und Yu.I. Portnyagin, 2009: Structural changes in lower ionosphere wind trends at midlatitudes. Kleinheubacher Tagung 2009, Miltenberg, Germany, 28.9. - 1.10.2009.

Suvorova E., and A. Pogoreltsev, 2009 "Variability of the atmospheric tides in the mesosphere/lower thermosphere forced by dynamical and radiation processes n the stratosphere (In Russian). Russian young scientist conference on physics, Irkutsk, September 2009.

Laštovička, J., P. Križan, M. Kozubek: Long-term trends in middle atmosphere dynamics at northern middle latitudes. 11th Sci. Ass. IAGA, Symp. II.03, Sopron, 2009.

Suvorova E., and A. Pogoreltsev, 2009: Forcing of non-migrating atmospheric tides due to longitudinal anomalies of ozone and non-linear interaction between migrating tides and stationary planetary waves" (In Russian), International Conference "Atmospheric radiation and dynamics", St. Peterburg, June 2009.

Suvorova E., and A. Pogoreltsev, 2008: Climatic variability of the longitudinal ozone inhomogeneities in the ECMWF data". 5th IAGA/ICMA/CAWSES Workshop "Long-Term Changes and Trends in the Atmosphere", St. Petersburg, 9.-13. September 2008

Križan, P., J. Laštovička, M. Kozubek: Long-term trends in ozone laminae, stratospheric dynamics and mesopause region winds at middle latitudes. EMS Assembly, Amsterdam, 2008.

Laštovička, J., P. Križan, M. Kozubek: Long-term trends in ozone laminae and stratospheric dynamics at middle latitudes in relation to upper atmosphere trends. 4th SPARC Gen. Assembly, Bologna, 2008.

Jacobi, Ch., P. Hoffmann, D. Kürschner, and K. Fröhlich, 2007: Trends and climatic shifts in upper mesosphere/lower thermosphere planetary waves. EGU General Assembly 2007, Wien, 16-20.4.2007, Geophysical Research Abstracts, 9.

Jacobi, Ch., 2007: Low-frequency lower E region wind and reflection height measurements as sensor for climate variability. Kleinheubacher Tagung, Miltenberg, 24.-27. September 2007.

Križan, P, 2007.: Vertical ozone profile and the difference between the ozonopause and tropopause. Gen. Assembly EMS, Symp. AW-10, El Escorial, October 2007. 

Laštovička, J., 2007: Long-term trends in the ionosphere: Overall pattern and open problems. Paper P3-104, Int. CAWSES Symp., Kyoto, October 2007.

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