Search Results - "Labitzke, K"

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  1. 1

    On the remarkable Arctic winter in 2008/2009 by Labitzke, K., Kunze, M.

    “…It is well known that the interannual variability of the stratospheric winters over the Arctic is very large. On the basis of data for more than 60 winters,…”
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    Journal Article
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    Solar variation and stratospheric response by LABITZKE, K

    Published in Space science reviews (01-04-2006)
    “…Issue Title: Solar Variability and Planetary Climates We have shown in several recent publications that it is necessary to group the meteorological data…”
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    Conference Proceeding Journal Article
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    Stratospheric temperature trends: Observations and model simulations by Ramaswamy, V., Chanin, M.‐L., Angell, J., Barnett, J., Gaffen, D., Gelman, M., Keckhut, P., Koshelkov, Y., Labitzke, K., Lin, J.‐J. R., O'Neill, A., Nash, J., Randel, W., Rood, R., Shine, K., Shiotani, M., Swinbank, R.

    Published in Reviews of geophysics (1985) (01-02-2001)
    “…Trends and variations in global stratospheric temperatures are an integral part of the changes occurring in the Earth's climate system. Data sets for analyzing…”
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    Journal Article
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    The influence of the 11-year solar cycle on the stratosphere below 30 km: A review by Van Loon, H, Labitzke, K

    Published in Space science reviews (2000)
    “…The NCEP/NCAR re-analyses of the global data as high as 10hPa have made it possible to examine the influence of the 11-year sunspot cycle on the lower…”
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    Journal Article
  5. 5

    The early major warming in December 2001 – exceptional? by Naujokat, B., Krüger, K., Matthes, K., Hoffmann, J., Kunze, M., Labitzke, K.

    Published in Geophysical research letters (01-11-2002)
    “…The early major warming in December 2001 is described and compared to the two other December major warmings in 1998 and 1987, showing a strong…”
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    Journal Article
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    An investigation of dynamical contributions to midlatitude ozone trends in winter by Hood, L. L., McCormack, J. P., Labitzke, K.

    “…On timescales less than a month, negative (positive) 100 hPa temperature anomalies (deviations from seasonal means) and positive (negative) 100 hPa height…”
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    Journal Article
  7. 7

    Eleven-year solar cycle variations in the atmosphere: observations, mechanisms and models by Labitzke, K., Matthes, K.

    Published in Holocene (Sevenoaks) (01-01-2003)
    “…The understanding of natural and anthropogenic climatic change is an important issue in recent studies. The influence of the Sun (11-year solar cycle) as a…”
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    Journal Article
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    The QBO effect on the solar signal in the global stratosphere in the winter of the Northern Hemisphere by Labitzke, K., van Loon, H.

    “…This paper contains correlations between the NCEP/NCAR global stratospheric data below 10 hPa and the 11-year solar cycle. In the north summer the correlations…”
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    Journal Article
  9. 9

    The Global Range of the Stratospheric Decadal Wave. Part I: Its Association with the Sunspot Cycle in Summer and in the Annual Mean, and with the Troposphere by van Loon, H., Labitzke, K.

    Published in Journal of climate (01-07-1998)
    “…The authors correlate the 23-yr series of reanalyzed 30-hPa heights and temperatures and 10-hPa heights with the 11-yr solar cycle for the summers of both…”
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    Journal Article
  10. 10

    THE SIGNAL OF THE 11-YEAR SUNSPOT CYCLE IN THE UPPER TROPOSPHERE-LOWER STRATOSPHERE by Labitzke, K, van Loon, H

    Published in Space science reviews (01-05-1997)
    “…The paper summarizes work by the authors over the past ten years on an apparent signal of the 11-year sunspot cycle in the lower stratosphere-upper…”
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    Journal Article
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    Climatological features of stratospheric streamers in the FUB-CMAM with increased horizontal resolution by Kruger, K, Langematz, U, Grenfell, J L, Labitzke, K

    Published in Atmospheric chemistry and physics (2005)
    “…The purpose of this study is to investigate horizontal transport processes in the winter stratosphere using data with a resolution relevant for chemistry and…”
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    Journal Article
  12. 12

    The signal of the 11-year solar cycle in the global stratosphere by van Loon, H., Labitzke, K.

    “…The search for a signal of the 11-year sunspot cycle in the heights and temperatures of the lower stratosphere was previously successfully conducted for the…”
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    Journal Article
  13. 13

    Use of BMI as a measure of overweight and obesity in a field study on 5–7 year old children by Mast, M, Langnäse, K, Labitzke, K, Bruse, U, Preuß, U, Müller, M. J

    Published in European journal of nutrition (01-04-2002)
    “…Objective The present field study examines the use of BMI in comparison with estimates of percent fat mass to screen for overweight and obesity in children…”
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    Journal Article
  14. 14

    Inconsistencies in bioelectrical impedance and anthropometric measurements of fat mass in a field study of prepubertal children by Mast, Mareike, Sönnichsen, A., Langnäse, K., Labitzke, K., Bruse, U., Preuß, U., Müller, M. J.

    Published in British journal of nutrition (01-02-2002)
    “…The present study examined the consistency of bioelectrical impedance analysis (BIA) and anthropometric measurements in body composition analysis in a field…”
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    Journal Article
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    Interactions between the stratosphere, the sun and the QBO during the northern summer by Labitzke, K., Kunze, M.

    “…We have shown in a number of papers that a large part of the variability of the temperatures observed especially in the tropical stratosphere is correlated…”
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    Journal Article
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    On the solar cycle–QBO relationship: a summary by Labitzke, Karin

    “…We have shown in several recent publications that it is necessary to group the data according to the phase of the quasi-biennial oscillation (QBO) throughout…”
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    Journal Article Conference Proceeding
  19. 19

    On the stratosphere, the QBO, and the sun: the winter of 1995-1996 by K. Labitzke, H. van Loon

    “…During the four recent sunspot cycles the cyclonic vortex in the lower stratosphere in midwinter acted according to theory in the solar-cycle minima, being…”
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    Journal Article
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