Progress in studies of the trends in the ionosphere F region

Physics and Chemistry of the Earth

Volumn 31, Issue 1-3, 2006, Pages 34-40

  Danilov, A D ^a  

^a INSTITUTE OF APPLIED GEOPHYSICS   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

ATMOSPHERIC CHEMISTRY; CLIMATE CHANGE; GEOMAGNETISM; IONOSPHERE;

ANTHROPOGENIC CHANGE; GEOMAGNETIC ACTIVITY; GEOMAGNETIC LATITUDE; THERMOSPHERE;

CLIMATOLOGY;

CLIMATE CHANGE; F REGION; GEOMAGNETIC FIELD; THERMOSPHERE; TREND ANALYSIS;

EID: 33646394365     PISSN: 14747065     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pce.2005.02.002     Document Type: Article

References (28)

1. Bencze, P. et al., 1998. Long-term changes of hmF2 possible latitudinal and regional variations. In: Proc. of the 2nd COST 251 Workshop Algorithms and Models for COST 251 Final Product, 30-31 March, 1998, Side Turkey, Rutherford Appleton Lab., UK, p. 107.
2. Bremer, J., 1996. Some additional results of long-term trends in vertical-incidence ionosonde data, Paper presented at the COST 251 Meeting, Prague, September.
3. Bremer J. Trends in the ionospheric E and F regions over Europe. Ann. Geophysicae 16 (1998) 986
4. Bremer J. Trends in the thermosphere derived from global ionosonde observations. Adv. Space Res. 28 7 (2001) 997
5. Bremer, J. et al., 2004. Long-term trends of the ionosphere and upper atmosphere parameters, COST-271.
6. Danilov A.D. Overview of the trends in the ionospheric E and F2 regions. Phys. Chem. Earth (C) (2002) 579-588
7. Danilov A.D. The method of determination of the long-term trends in the F2 region independent of geomagneic activity. Ann. Geophys 20 (2002) 1-11
8. Danilov A.D. Long-term trends of foF2 independent on geomagnetic activity. Ann. Geophys. 21 5 (2003) 1167
9. Danilov, A.D., Mikhailov, A.V., 1998. Long-term trends of the F2-layer critical frequencies: a new approach. In: Proc. of the 2nd COST 251 Workshop Algorithms and Models for COST 251 Final Product, 30-31 March, 1998, Side Turkey, Rutherford Appleton Lab., UK, pp. 114-121.
10. Danilov A.D., and Mikhailov A.V. Spatial and seasonal variations of the foF2 long-term trends. Ann. Geophysicae 17 (1999) 1239
11. Danilov A.D., and Mikhailov A.V. Analysis of the Argentine Islands and Port Stanley vertical sounding data. Ann. Geophysicae 19 (2001) 1
12. Deminov M.G., et al. Dependence of long-term variations of the critical frequency of the F2 layer at middle latitudes on the geomagnetic field. Geomagn. Aeron. 42 6 (2002) 766 (in Russian)
13. Emmert J., et al. Global change in the thermosphere: compelling evidence of a secular decrease in density. J. Geophys. Res. 109 (2004) A02301 10.1029/2003JA010176
14. Givishvili G.V., and Leshchenko L.N. Long-term trends of the properties of the midlatitude ionosphere and thermosphere. Dokl. RAN 333 1 (1993) 86 (in Russian)
15. Givishvili G.V., and Leshchenko L.N. Possible proof of the presence of technogenic impact on the midlatitude ionosphere. Dokl. RAN 334 2 (1994) 213 (in Russian)
16. Jarvis M.J., Jenkins B., and Rogers G.A. Southern hemisphere observations of a long-term decrease in F region altitude and thermospheric wind providing possible evidence for global thermospheric cooling. J. Geophys. Res. 103 20 (1998) 744
17. Keating G.M., Tolson R., and Bradford M.S. Evidence on long-term global decline in the Earth's atmosphere densities apparently related to anthropogenic effects. Geophys. Res. Lett. 27 10 (2000) 1523
18. Marin D., et al. Long-term hmF2 trends in the Eurasian longitudinal sector on the ground-based ionosonde observations. Ann. Gophysicae 19 (2001) 761-772
19. Mikhailov A.V. Geomagnetic control of the F2-layer parameter trends. Phys. Chem. Earth (C) 27 (2002) 279
20. Mikhailov A.V., and Marin D. Geomagnetic control of the foF2 trends. Ann. Geophysicae 18 (2000) 653
21. Mikhailov A.V., and Marin D. An interpretation of the foF2 and hmF2 long-term trends in the framework of the geomagnetic control concept. Ann. Geophys 19 (2001) 743
22. Mikhailov A.V., Marin D., Leshchinskaya T.Yu., and Herraiz M. A revised approach to the foF2 long-term trends analysis. Ann. Geophys. 20 (2002) 1663
23. Mikhailov A.V., Skoblin M.G., and Forster M. Daytime F2-layer storm effect at middle and lower latitudes. Ann. Geophys. 13 (1995) 532
24. Rishbeth H., and Barron. Equilibrium electron distributions in the ionospheric F2 layer. J. Atmos. Terr. Phys. 18 (1960) 234
25. Rishbeth H., and Roble R.G. Cooling of the upper atmosphere by enhanced greenhouse gases - modeling of thermospheric and ionospheric effects. Planet. Space Sci. 40 7 (1992) 1011
26. Ulich T., and Turunen E. Evidence for long-term cooling of the upper atmosphere in ionospheric data. Geophys. Res. Lett. 24 (1997) 1103
27. Ulich, T., Karinen, A., Turunen, E., 1997. Effects of solar variability seen in long-term EISCAT radar observations of the lower ionosphere, Paper presented at the Second IAGA/CMA Workshop on Solar Activity Forcing of the Middle Atmosphere, Prague, August.
28. Upadhyay H.M., and Mahajan K.K. Atmospheric greenhouse effect and ionospheric trends. Geophys. Res. Lett. 25 (1988) 3375