31 citations as recorded by crossref.

1. Long-term variations of the upper atmosphere parameters on Rome ionosonde observations and their interpretation L. Perrone et al. https://doi.org/10.1051/swsc/2017021
2. Time and spatial variations of the foF2(night)/foF2(day) values A. Danilov https://doi.org/10.1016/j.asr.2008.08.012
3. Trends in the Neutral and Ionized Upper Atmosphere J. Laštovička et al. https://doi.org/10.1007/s11214-011-9799-3
4. Calibrating estimates of ionospheric long-term change C. Scott et al. https://doi.org/10.5194/angeo-42-395-2024
5. Scatter of hmF2 values as an indicator of trends in thermospheric dynamics A. Danilov https://doi.org/10.1016/j.jastp.2009.03.002
6. Modelling the effects of changes in the Earth's magnetic field from 1957 to 1997 on the ionospheric hmF2 and foF2 parameters I. Cnossen & A. Richmond https://doi.org/10.1016/j.jastp.2008.05.003
7. Geomagnetic Activity Effects on CO2‐Driven Trend in the Thermosphere and Ionosphere: Ideal Model Experiments With GAIA H. Liu et al. https://doi.org/10.1029/2020JA028607
8. The effect of carbon dioxide cooling on trends in the F2-layer ionosphere L. Qian et al. https://doi.org/10.1016/j.jastp.2009.03.006
9. Long-term changes in the nightly behaviour of the oxygen red 630.0 nm line nightglow intensity and trends in the thermospheric meridional wind velocity G. Didebulidze et al. https://doi.org/10.1080/01431161.2010.541523
10. Spatial and time variations in the foF2 (night)/foF2 (day) ratio: Specification of some effects A. Danilov & L. Vanina-Dart https://doi.org/10.1134/S0016793208020114
11. A long-term trend in the F2-layer critical frequency as observed at Alma-Ata ionosonde station G. Gordiyenko et al. https://doi.org/10.1186/1880-5981-66-125
12. Time and spatial variations in the ratio of nighttime and daytime critical frequencies of the F 2 layer A. Danilov https://doi.org/10.1134/S0016793207060047
13. Global pattern of trends in the upper atmosphere and ionosphere: Recent progress J. Laštovička https://doi.org/10.1016/j.jastp.2009.01.010
14. Time and spatial variations in the ratio of nighttime and daytime critical frequencies of the F2 layer A. Danilov https://doi.org/10.1016/j.jastp.2008.01.001
15. What do we know of the long-term change of the Earth’s ionosphere? P. Bencze https://doi.org/10.1016/j.asr.2007.01.078
16. Long term changes in the ionosphere over Indian low latitudes: Impact of greenhouse gases S. Sharma et al. https://doi.org/10.1016/j.jastp.2015.03.002
17. Long-term trends in the ratio of the daytime and nighttime values of foF2 A. Danilov & L. Vanina-Dart https://doi.org/10.1134/S0016793207020107
18. Parameters of the ionospheric F 2 layer as a source of information on trends in thermospheric dynamics A. Danilov & L. Vanina-Dart https://doi.org/10.1134/S0016793210020064
19. Long-term trends in the upper atmosphere and ionosphere (a review) A. Danilov https://doi.org/10.1134/S0016793212030036
20. Progress in observations and simulations of global change in the upper atmosphere L. Qian et al. https://doi.org/10.1029/2010JA016317
21. Long‐Term Trends in the Upper Atmosphere Using the Incoherent Scatter Radar Observations Over Arecibo D. Selvaraj et al. https://doi.org/10.1029/2022JA031049
22. Monitoring and modeling of ionospheric characteristics in the framework of European COST 296 Action MIERS I. Stanislawska et al. https://doi.org/10.1029/2009SW000493
23. Critical frequencies foF2 as an indicator of trends in thermospheric dynamics A. Danilov & L. Vanina-Dart https://doi.org/10.1134/S0016793208060108
24. foF2 Long-Term Trend at a Station Located near the Crest of the Equatorial Ionization Anomaly D. Gnabahou et al. https://doi.org/10.4236/ijg.2020.118027
25. Critical frequency foF2 as an indicator of trends in thermospheric dynamics A. Danilov https://doi.org/10.1016/j.jastp.2008.04.001
26. Variations in foF2 and hmF2 at the end of the 1990s and the beginning of the 2000s A. Danilov https://doi.org/10.1134/S0016793211030054
27. Long-term trends of the F2-region at mid-latitudes in the Southern Hemisphere A. Sharan & S. Kumar https://doi.org/10.1016/j.jastp.2021.105683
28. Variations in foF2 at the end of the 1990s and beginning of the 2000s according to median data A. Danilov https://doi.org/10.1134/S0016793211060041
29. Geographical distribution of long‐term changes in the height of the maximum electron density of the F region: A nonmigrating‐tide effect? P. Bencze https://doi.org/10.1029/2008JA013492
30. A review of global long-term changes in the mesosphere, thermosphere and ionosphere: A starting point for inclusion in (semi-) empirical models I. Cnossen et al. https://doi.org/10.1016/j.asr.2024.10.005
31. Does theF10.7index correctly describe solar EUV flux during the deep solar minimum of 2007-2009? Y. Chen et al. https://doi.org/10.1029/2010JA016301