M. A. Abdu

Research interests

Publications

• Challenges to Equatorial Plasma Bubble and Ionospheric Scintillation Short-Term Forecasting and Future Aspects in East and Southeast Asia

  Surveys in Geophysics · 2020 · https://doi.org/10.1007/s10712-020-09613-5

• Fast and ultrafast Kelvin wave modulations of the equatorial evening F region vertical drift and spread F development

  Earth Planets and Space · 2015 · https://doi.org/10.1186/s40623-014-0143-5

• Aeronomy of the Earth's Atmosphere and Ionosphere

  Journal · 2011 · https://doi.org/10.1007/978-94-007-0326-1

• Equatorial spread F/plasma bubble irregularities under storm time disturbance electric fields

  Journal of Atmospheric and Solar-Terrestrial Physics · 2011 · https://doi.org/10.1016/j.jastp.2011.04.024

• Gravity wave initiation of equatorial spread F/plasma bubble irregularities based on observational data from the SpreadFEx campaign

  Annales Geophysicae · 2009 · https://doi.org/10.5194/angeo-27-2607-2009

• Simultaneous observation of ionospheric plasma bubbles and mesospheric gravity waves during the SpreadFEx Campaign

  Annales Geophysicae · 2009 · https://doi.org/10.5194/angeo-27-1477-2009

• Prompt penetration electric fields (PPEFs) and their ionospheric effects during the great magnetic storm of 30–31 October 2003

  Journal of Geophysical Research Atmospheres · 2008 · https://doi.org/10.1029/2007ja012879

• Equatorial Ionospheric Electric Fields During the November 2004 Magnetic Storm

  Journal of Geophysical Research Atmospheres · 2007 · https://doi.org/10.1029/2007ja012376

• Unusual early morning development of the equatorial anomaly in the Brazilian sector during the Halloween magnetic storm

  Journal of Geophysical Research Atmospheres · 2006 · https://doi.org/10.1029/2005ja011428

• South Atlantic magnetic anomaly ionization: A review and a new focus on electrodynamic effects in the equatorial ionosphere

  Journal of Atmospheric and Solar-Terrestrial Physics · 2005 · https://doi.org/10.1016/j.jastp.2005.01.014

• Equatorial ionosphere–thermosphere system: Electrodynamics and irregularities

  Advances in Space Research · 2005 · https://doi.org/10.1016/j.asr.2005.03.150

• Global dayside ionospheric uplift and enhancement associated with interplanetary electric fields

  Journal of Geophysical Research Atmospheres · 2004 · https://doi.org/10.1029/2003ja010342

• Magnetospheric disturbance induced equatorial plasma bubble development and dynamics: A case study in Brazilian sector

  Journal of Geophysical Research Atmospheres · 2003 · https://doi.org/10.1029/2002ja009721

• Ionospheric plasma bubble climatology over Brazil based on 22 years (1977–1998) of airglow observations

  Journal of Atmospheric and Solar-Terrestrial Physics · 2002 · https://doi.org/10.1016/s1364-6826(02)00089-5

• Outstanding problems in the equatorial ionosphere–thermosphere electrodynamics relevant to spread F

  Journal of Atmospheric and Solar-Terrestrial Physics · 2001 · https://doi.org/10.1016/s1364-6826(00)00201-7

• Physical mechanism and statistics of occurrence of an additional layer in the equatorial ionosphere

  Journal of Geophysical Research Atmospheres · 1998 · https://doi.org/10.1029/98ja02823

• Major phenomena of the equatorial ionosphere-thermosphere system under disturbed conditions

  Journal of Atmospheric and Solar-Terrestrial Physics · 1997 · https://doi.org/10.1016/s1364-6826(96)00152-6

• Equatorial ionospheric electric fields during magnetospheric disturbances: local time/longitude dependences from recent EITS campaigns

  Journal of Atmospheric and Terrestrial Physics · 1995 · https://doi.org/10.1016/0021-9169(94)00123-6

• A new aspect of magnetic declination control of equatorial spread F and F region dynamo

  Journal of Geophysical Research Atmospheres · 1992 · https://doi.org/10.1029/92ja00826

• Equatorial density depletions observed at 840 km during the great magnetic storm of March 1989

  Journal of Geophysical Research Atmospheres · 1991 · https://doi.org/10.1029/91ja01264

• Ionospheric effects of the March 13, 1989, magnetic storm at low and equatorial latitudes

  Journal of Geophysical Research Atmospheres · 1991 · https://doi.org/10.1029/91ja01263

• Equatorial F region vertical plasma drifts: Seasonal and longitudinal asymmetries in the American sector

  Journal of Geophysical Research Atmospheres · 1986 · https://doi.org/10.1029/ja091ia11p12055

• Some characteristics of spread F at the magnetic equatorial station Fortaleza

  Journal of Geophysical Research Atmospheres · 1981 · https://doi.org/10.1029/ja086ia08p06836

• Magnetic declination control of the equatorial F region dynamo electric field development and spread F

  Journal of Geophysical Research Atmospheres · 1981 · https://doi.org/10.1029/ja086ia13p11443

• A theoretical comparison between apparent and real vertical ionization drift velocities in the equatorial F region

  Journal of Geophysical Research Atmospheres · 1981 · https://doi.org/10.1029/ja086ia04p02451

Current projects

No projects listed.