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originally posted by: Phage
That article was discussed a while back. It's very interesting but not really very conclusive as far as what you're claiming goes. www.abovetopsecret.com...
Article
Acta Geophysica
October 2011, Volume 59, Issue 5, pp 1044-1056
First online: 02 June 2011
Climate changes associated with high-amplitude Sq geomagnetic variations
Taha Rabeh , Joao Carvalho, Ahmed Khalil, Esmat A. El-Aal, Ibrahim El-Hemaly
Abstract
When the solar irradiance propagates between the outer magnetospheric regions and the ionosphere, dynamic processes of the magnetosphere-ionosphere-thermosphere system are affected at the lower end of their paths by the interaction of radiation with the neutral troposphere. The main target of this work is to investigate the relationship between the diurnal magnetic field variations resulting from solar activities and the variation in the troposphere temperature. Meteorological and geomagnetic data acquired from different observatories located in Egypt, Portugal and Slovakia in a long-term and daily-term scales were analyzed.
The long-term results show that there is a close relationship between the diurnal Sq magnetic field variations and the tropospheric temperature. The rate of temperature increase at mid-latitude areas is higher than at high-latitude. During the period of investigation, it is found that the troposphere temperature has increased by about 0.033 °C/year at Helwan, Egypt, 0.03 °C/year at Coimbra, Portugal, and 0.028 °C/year in Hurbanovo/Stará Lesná, Slovakia. The Sq geomagnetic variations depend on the intensity of the electric currents generated by the effect of solar radiation in the ionosphere.
Journal of Atmospheric and Solar-Terrestrial Physics
Volume 60, Issue 2, January 1998, Pages 145–169
Geomagnetic forcing of changes in climate and in the atmospheric circulation
Václav Bucha, 1, , Václav Bucha Jr2
Abstract
Common features in records of solar and geomagnetic activity as well as of climatic parameters can be observed. High correlation coefficients were found between geomagnetic activity, the sea level atmospheric pressure and the surface air temperature, occurring with a positive sign in the middle and southern Europe, in the south-eastern part of North America and in the western Atlantic but with a negative sign in the northern Atlantic and Canada.
...
March 2005> Stratosphere–Troposphere Coupling in the Southern Hemisphere
Stratosphere–Troposphere Coupling in the Southern Hemisphere
David W. J. Thompson
Department of Atmospheric Science, Colorado State University, Fort Collins, Colorado Mark P. Baldwin
Northwest Research Associates, Bellevue, Washington Susan Solomon
National Oceanic and Atmospheric Administration/Aeronomy Laboratory, Boulder, Colorado
Abstract
This study examines the temporal evolution of the tropospheric circulation following large-amplitude variations in the strength of the Southern Hemisphere (SH) stratospheric polar vortex in data from 1979 to 2001 and following the SH sudden stratospheric warming of 2002. In both cases, anomalies in the strength of the SH stratospheric polar vortex precede similarly signed anomalies in the tropospheric circulation that persist for more than 2 months. The SH tropospheric circulation anomalies reflect a bias in the polarity of the SH annular mode (SAM), a large-scale pattern of climate variability characterized by fluctuations in the strength of the SH circumpolar flow. Consistent with the climate impacts of the SAM, variations in the stratospheric polar vortex are also followed by coherent changes in surface temperatures throughout much of Antarctica. The results add to a growing body of evidence that suggests that stratospheric variability plays an important role in driving climate variability at Earth’s surface on a range of time scales.
Corresponding author address: David W. J. Thompson, Department of Atmospheric Science, Colorado State University, Fort Collins, CO 80523-1371. Email: [email protected]
Nature 391, 471-474 (29 January 1998) | doi:10.1038/35112; Received 14 October 1996; Accepted 7 October 1997
A new perspective on the dynamical link between the stratosphere and troposphere
Dana E. Hartley1, Jose T. Villarin1, Robert X. Black1 & Christopher A. Davis2
Georgia Institute of Technology, Atlanta, Georgia 30332-0340, USA
National Center for Atmospheric Research, P.O. Box 3000, Boulder, Colorado 80307, USA
Correspondence to: Dana E. Hartley1 Correspondence should be addressed to D.E.H. (e-mail: Email: [email protected]).
Top of page
Atmospheric processes of tropospheric origin can perturb the stratosphere, but direct feedback in the opposite direction is usually assumed to be negligible, despite the troposphere's sensitivity to changes in the release of wave activity into the stratosphere1, 2, 3. Here, however, we present evidence that such a feedback exists and can be significant. We find that if the wintertime Arctic polar stratospheric vortex is distorted, either by waves propagating upward from the troposphere4 or by eastward-travelling stratospheric waves5,6, then there is a concomitant redistribution of stratospheric potential vorticity which induces perturbations in keymeteorological fields in the upper troposphere. The feedback is large despite the much greater mass of the troposphere: it can account for up to half of the geopotential height anomaly at thetropopause. Although the relative strength of the feedback is partly due to a cancellation7 between contributions to these anomalies from lower altitudes, our results imply that stratospheric dynamics and its feedback on the troposphere are more significant for climate modelling and data assimilation than was previously assumed.
link.springer.com...
The long-term results show that there is a close relationship between the diurnal Sq magnetic field variations and the tropospheric temperature.
www.sciencedirect.com...
Geomagnetic forcing of changes in climate and in the atmospheric circulation
Doesn't seem to do with the weakening of Earth's magnetic field.
Stratosphere–Troposphere Coupling in the Southern Hemisphere
Doesn't seem to do with the weakening of Earth's magnetic field.
A new perspective on the dynamical link between the stratosphere and troposphere
originally posted by: Phage
Big surprise. Do you know what diurnal means? Not sure what it has to do with the weakening of Earth's magnetic field.
originally posted by: Phage
www.sciencedirect.com...
Geomagnetic forcing of changes in climate and in the atmospheric circulation
Somewhat more interesting. I'll see if I can find the full article. Not sure what it has to do with the weakening of Earth's magnetic field.
Doesn't seem to do with the weakening of Earth's magnetic field.
originally posted by: Phage
A correlation between geomagnetic forcing and changes in temperatures Phage... For crying out loud.
Doesn't seem to do with the weakening of Earth's magnetic field.
Stratosphere–Troposphere Coupling in the Southern Hemisphere
A new perspective on the dynamical link between the stratosphere and troposphere
What other diurnal variations might have that effect, I wonder?
That particular research was focused on diurnal magnetic field variations, but it points to the fact that changes in the Earth's magnetic field do affect temperatures in the Troposphere...
It shows proof energy does transfer from the upper layers of Earth's atmosphere into the Troposphere and causes warming in the lower layers of Earth's atmosphere...
originally posted by: Phage
What other diurnal variations might have that effect, I wonder?
originally posted by: Phage
Proof? That's a pretty strong word when it comes to science. The abstract says "high correlation."
Did you buy the article? Or do you have a link to a free version I could have a look at?
Do you have the full text available? The abstract does not say that.
For crying out loud they are talking about geomagnetic variations causing warming at night in the Troposphere Phage.
The long-term results show that there is a close relationship between the diurnal Sq magnetic field variations and the tropospheric temperature.
originally posted by: Vector99
Just curious about the last couple pages of discussion.
How do CO2 levels affect the magnetosphere of earth?
originally posted by: Phage
Do you have the full text available? The abstract does not say that.
...
In the hypothesis proposed here for explaining Sun-weather relations, downward winds following the geomagnetic storm onset are generated in the polar cap of the thermosphere and penetrate to the stratosphere and troposphere, where the atmospheric response can be observed as a sudden increase of pressure and temperature.
...
International Journal of Physical Sciences Vol. 4 (1), pp. 044-046, January, 2009
Available online at www.academicjournals.org...
ISSN 1992 - 1950 © 2009 Academic Journals
Short Communication
The possible role of dynamic pressure from the
interplanetary magnetic field on global warming
Michael A. Persinger
Biophysics Section, Biomolecular Sciences Program, Laurentian University, Sudbury, Ontario P3E 2C6. E-mail:
[email protected]. Fax: 01-705-671-3844.
Accepted 24 December, 2008
Quantitative analyses suggest that the increase in global warming by about 1°C over the last century is related to the increase in geomagnetic activity. Maintained small increases in dynamic pressure in the order of a nanoPascal from the solar wind due to the expansion of the solar magnetic corona may be sufficient to produce the energy that has resulted in the increase of surface temperatures on the Earth and Mars. A 1 nPa increase in dynamic pressure is equivalent to the increase of about 16 nT in aa (average antipodal index) values observed over the last 100 years. The results support the hypothesis of El-Borie and Al-Thoyaib that geomagnetic activity can partially predict global mean temperatures.
Key words:
Geomagnetic induction, solar corona expansion, global warming, solar wind, aa values.
Nature 399, 437-439 (3 June 1999) | doi:10.1038/20867; Received 21 December 1998; Accepted 12 April 1999
A doubling of the Sun's coronal magnetic field during the past 100 years
M. Lockwood1, R. Stamper1 & M. N. Wild1
World Data Centre C-1 for STP, Rutherford Appleton Laboratory, Chilton, Didcot OX11 0QX, UK
Correspondence to: M. Lockwood1 Correspondence and requests for materials should be addressed to M.L. (e-mail: Email: [email protected].)
Top of page
Abstract
The solar wind is an extended ionized gas of very high electrical conductivity, and therefore drags some magnetic flux out of the Sun to fill the heliosphere with a weak interplanetary magnetic field1,2. Magnetic reconnection—the merging of oppositely directed magnetic fields—between the interplanetary field and the Earth's magnetic field allows energy from the solar wind to enter the near-Earth environment. The Sun's properties, such as its luminosity, are related to its magnetic field, although the connections are still not well understood3,4. Moreover, changes in the heliospheric magnetic field have been linked with changes in total cloud cover over the Earth, which may influence global climate5. Here we show that measurements of the near-Earth interplanetary magnetic field reveal that the total magnetic flux leaving the Sun has risen by a factor of 1.4 since 1964: surrogate measurements of the interplanetary magnetic field indicate that the increase since 1901 has been by a factor of 2.3. This increase may be related to chaotic changes in the dynamo that generates the solar magnetic field. We do not yet know quantitatively how such changes will influence the global environment.
International Journal of the Physical Sciences Vol.
7(4), pp.
660
-
663
, 23 January, 2012
Available online at www.academicjournals.org...
DOI: 10.5897/IJPS11.1194
ISSN 1992
-
1950 © 2012 Academic Journals
Full Length Research Paper
Correlations between ocean water temperature and related parameters from the Victoria experimental network under the sea (VENUS) and
geomagnetic activity: Implications for climate change
Noa Gang 1 and Michael A. Persinger1,2*
1 Department of Biology, Laurentian University, Sudbury, Ontario,
P3E 2C6, Canada.
2 Biophysics Section, Biomolecular Sciences Program Laurentian University, Sudbury, Ontario, P3E 2C6. Canada.
Accepted 04 January, 2012
Factor analyses of sample daily variables of temperature, conductivity, density, oxygen concentration and salinity of sea water from the Victoria Experimental Network Under the Sea (VENUS) project reflected a single factor. Once temporal (serial) effects had been removed, the residuals for this factor were significantly and positively correlated (r=0.60) with the global geomagnetic activity during the days of and before and after the measurements, but not for the second and third days before or after the measurements. These results suggest that increased geomagnetic activity can influence the shared recondite sources of variance within sea water that affect temperature and associated basic parameters. The slope for the significant correlation between increased global geomagnetic activity and increased water temperature revealed changes that were consistent with the empirical measurements.
Key words: Geomagnetic activity, sea water, temperature , climate change, Victoria Experimental Network Under the Sea (VENUS) project.
In its 2007 report the IPCC concluded only that “ most ” of the warming of the past 50 years could be attributed to humans. It was possible, according to the IPCC, that increased solar activity could have contributed to warming prior to 1956 . Berkeley Earth analyzed about 5 times more station records than were used in previous analyses, and this expanded data base along with its new statistical approach allowed Berkeley Earth to go about 100 years farther back in time than previous studies. By doing so, the Berkeley Earth team was able to conclude that over 25 0 years, the contribution of solar activity to global warming is negligible.
Why is the science so difficult for so many to accept? Why do posts full.of buzz words that attack good science often get more stars than well thought out posts that present good information?
You are being a troll and expecting a complete solution/answer to a difficult problem and I'm at a bar on a tropical island enjoying happy hour
The conclusion that the warming is due to humans is based simply on the close agreement between the shape of the observed temperature rise and the known greenhouse gas increase.