Используемая литература

1. Данилов А.Д. Долговременные тренды в верхней атмосфере и ионосфере (обзор) // Геомагнетизм и аэрономия. 2012. Т. 52. № 3. С. 291–312. 2. Данилов А.Д., Константинова А.В. Поведение параметров ионосферного слоя F2 на грани веков. 1. Критическая частота // Геомагнетизм и аэрономия. 2013а. Т. 53. № 3. С. 361–372. 3. Данилов А.Д., Константинова А.В. Поведение параметров ионосферного слоя F2 на грани веков. 2. Высота слоя // Геомагнетизм и аэрономия. 2013б. Т. 53. № 4. С. 486–499. 4. Данилов А.Д., Константинова А.В. Уменьшение количества атомного кислорода в верхней атмосфере // Геомагнетизм и аэрономия. 2014. Т. 54. № 2. С. 239–245. 5. Данилов А.Д., Константинова А.В. Вариации трендов foF2 сезоном и временем суток // Геомагнетизм и аэрономия. 2015. Т. 55. № 1. С. [указать страницы]. 6. Константинова А.В., Данилов А.Д. Выбор рядов исходных данных при определении трендов параметров слоя F2 // Геомагнетизм и аэрономия. 2015. Т. 55. № [указать номер]. С. [указать страницы]. 7. Bremer J., Damboldt T., Mielich J., Suessmann P. Comparing long-term trends in the ionospheric F2 region with two different methods // Journal of Atmospheric and Solar-Terrestrial Physics. 2012. V. 77. P. 174–185. 8. Cnossen I., Franzke C. The role of the Sun in long-term change in the F2 peak ionosphere: new insights from Ensemble Empirical Mode Decomposition (EEMD) and numerical modeling // Journal of Geophysical Research. 2014. doi: 10.1002/2014JA020048. 9. Cnossen I., Richmond A.D. Changes in the Earth’s magnetic field over the past century: Effects on the ionosphere-thermosphere system and solar quiet (Sq) magnetic variations // Journal of Geophysical Research. 2013. V. 118. P. 849–858. doi:10.1029/2012JA018447. 10. Damboldt T., Suessmann P. Consolidated database of worldwide measured monthly medians of ionospheric characteristics foF2 and M(3000)F2 // INAG Bulletin on the Web. 2012. INAG-73. 11. Danilov A.D. Ionospheric F-region response to geomagnetic disturbances // Advances in Space Research. 2013. V. 52. P. 343–366. 12. Danilov A.D., Konstantinova A.V. Trends in the F2 layer parameters at the end of the 1990s and the beginning of the 2000s // Journal of Geophysical Research. 2013. V. 118. doi:10.1002/jgrd.50501. 13. De Haro Barbas F., Elias A.G., Shibasaki K., Sousa J.R. foF2 long-term trends for periods including solar cycle 23 // Abstracts of the 8th IAGA/ICMA/CAWSES Workshop on Long-Term Changes and Trends in the Atmosphere. Cambridge, England, 27–31 July 2014. P. 24. 14. Elias A., Gnabahou D.A., Ouattara F. The effect of the dip equator secular displacement on low-latitude foF2 long-term variations // Abstracts of the 8th IAGA/ICMA/CAWSES Workshop on Long-Term Changes and Trends in the Atmosphere. Cambridge, England, 27–31 July 2014. P. 26. 15. Gnabahou D.A., Elias A.G. Long-term trend of foF2 at a west African equatorial station // Abstracts of the 7th IAGA/ICMA/CAWSES Workshop on Long-Term Changes and Trends in the Atmosphere. Buenos-Aires, Argentina, 11–14 September 2012. P. 53. 16. ITU. Recommendations ITU-R P. 1239-2. ITU-R Reference Ionosphere Characteristics. Geneva, 2009. 17. Khaitov R., Kolesnik S., Sarychev V. Seasonal, diurnal variations in critical frequency in the F2-layer over middle latitudes // Abstracts of the 7th IAGA/ICMA/CAWSES Workshop on Long-Term Changes and Trends in the Atmosphere. Buenos-Aires, Argentina, 11–14 September 2012. P. 50. 18. Laštovička J. Global pattern of trends in the upper atmosphere and ionosphere: Recent progress // Journal of Atmospheric and Solar-Terrestrial Physics. 2009. V. 71. № 14–15. P. 1514–1528. 19. Lastovicka J. Trends in the upper atmosphere-ionosphere system – Progress over 2012–2014 // Abstracts of the 8th IAGA/ICMA/CAWSES Workshop on Long-Term Changes and Trends in the Atmosphere. Cambridge, England, 27–31 July 2014. P. 16. 20. Laštovička J., Mikhailov A.V., Ulich T. et al. Long-term trends in foF2: a comparison of various methods // Journal of Atmospheric and Solar-Terrestrial Physics. 2006. V. 68. № 17. P. 1854–1870. 21. Laštovička J., Akmaev R.A., Beig G., Bremer J., Emmert J.T., Jacobi C., Jarvis M.J., Nedoluha G., Portnyagin Y.I., Ulich T. Emerging pattern of global change in the upper atmosphere and ionosphere // Annales Geophysicae. 2008. V. 26. P. 1255–1268. 22. Laštovička J., Solomon S.C., Qian L. Trends in the neutral and ionized upper Atmosphere // Space Science Reviews. 2012. V. 168. P. 113–145. 23. Mielich J., Bremer J. Long-term trends in the ionospheric F2 region with two different solar activity indices // Annales Geophysicae. 2013. V. 31. P. 291–303. 24. Qian L., Solomon S.C., Roble R.G. Secular changes in the thermosphere and ionosphere between two quiet Sun periods // Journal of Geophysical Research. 2013. V. 119. P. 2255–2262. doi: 10.1002/2013JA019438. 25. Rojas Villaba E., Milla M. A long-term trend study of the F-region peak height above Jicamarca // Abstracts of the 7th IAGA/ICMA/CAWSES Workshop on Long-Term Changes and Trends in the Atmosphere. Buenos-Aires, Argentina, 11-14 September 2012. P. 34. 26. Roinen L., Ulich T., Laine M., Rey N., Rouset H.I. Time-varying ionosonde trend: Case study of Sodankula Observatory hmF2 // Abstracts of the 8th IAGA/ICMA/CAWSES Workshop on Long-Term Changes and Trends in the Atmosphere. Cambridge, England, 27–31 July 2014. P. 40. 27. Shimazaki T. World wide daily variations in the height of the maximum electron density in the ionospheric F2 layer // Journal of the Radio Research Laboratories (Japan). 1955. V. 2. P. 85–97. 28. Sharma K., Chandra S. Long-term changes in the ionosphere at low latitudes: impact of greenhouse gases // Abstracts of the 7th IAGA/ICMA/CAWSES Workshop on Long-Term Changes and Trends in the Atmosphere. Buenos-Aires, Argentina, 11–14 September 2012. P. 31.