Francisca Nneka Okeke

Francisca Nneka Okeke's AcademicInfluence.com Rankings

Physics

#6852

World Rank

#8842

Historical Rank

Astrophysics

#968

World Rank

#1054

Historical Rank

physics Degrees

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Physics

Why Is Francisca Nneka Okeke Influential?

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According to Wikipedia, Francisca Nneka Okeke is a Nigerian physicist. She is a Professor of Physics at the University of Nigeria, Nsukka and first female head of a department in the University. Biography She hails from Idemili North in Anambra State. She earned a Bachelors of Science in Physics , a Masters of Science in science education , a Masters of Science in Applied Earth Geophysics , and a Ph.D. in Ionospheric Geophysics , from the University of Nigeria. She carried out her postdoctoral work at the University of Tokyo, Japan.

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Francisca Nneka Okeke's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Day-to-day variability of geomagnetic hourly amplitudes at low latitudes (1998) (32)
Daily variations of geomagnetic HD and Z-field at equatorial latitudes (2000) (28)
Geophysical and physicochemical characterization of organic waste contamination of Hydrolithofacies in the coastal dumpsite of Akwa Ibom State, southern Nigeria (2017) (16)
The assessment of aquifer potentials and aquifer vulnerability of southern Paiko, north central Nigeria, using geoelectric method (2015) (14)
Geoelectric Evaluation of Aquifer Potential and Vulnerability of Northern Paiko, Niger State, Nigeria (2016) (11)
Investigation of El Niño and La Niña effects and the impact of Atlantic sea surface temperatures (SSTs), on precipitation in Nigeria from 1950 to 1992 (2006) (10)
Interpretation of airborne geophysical data of Nsukka area, southeastern Nigeria (2016) (8)
Study of aquifer characteristics in northern Paiko, Niger State, Nigeria, using geoelectric resistivity method (2018) (8)
THE EQUATORIAL ELECTROJET AND DAY-TO-DAY VARIABILITY OF SQ (1998) (7)
Investigation of diurnal and seasonal galactic cosmic ray variations on quiet days in two mid latitude stations (2011) (6)
Determination of the crust-mantle electrical conductivity-depth structure of Niger Delta using solar quiet day (Sq) current (2013) (6)
Geoelectrical investigation of groundwater potentials of northern Paiko, Niger State, North Central Nigeria (2017) (6)
Improving the Geological Understanding of the Niger Delta Basin of Nigeria Using Airborne Gravity Data (2016) (6)
Interpretation of aeromagnetic data of Idah area in north central Nigeria using combined methods (2016) (5)
Upper mantle electrical conductivity results from the dip equator latitudes of West African region (2010) (5)
Investigation of groundwater potential of southern Paiko, northcentral Nigeria, using seismic refraction method (2018) (5)
Modelling and mapping hydrocarbon saturated sand reservoir using Poisson’s impedance (PI) inversion: a case study of Bonna field, Niger Delta swamp depobelt, Nigeria (2020) (5)
Geotechnical investigation of near-surface structures using seismic refraction techniques in parts of Akwa Ibom State, Southern Nigeria (2018) (5)
Preliminary analysis of geomagnetic day to day variations in the equatorial zone (2008) (5)
Mantle electrical conductivity profile of Niger delta region (2014) (4)
Investigating Contributions of Total Column Ozone Variation on Some Meteorological Parameters in Nigeria (2022) (4)
Ionospheric quiet-day currents and their effects on the interpretation of upper mantle conductivity – A review (2000) (4)
UPPER MANTLE CONDUCTIVITY DETERMINED FROM THE SOLAR QUIET DAY IONOSPHERIC CURRENTS IN THE DIP EQUATORIAL LATITUDES OF (2009) (4)
Variability of horizontal component of geomagnetic element (H) with mean quiet-day variation (2006) (3)
Solar quiet day ionospheric source current in the West African region (2012) (3)
Investigation of gravity anomalies in parts of Niger Delta Region in Nigeria using aerogravity data (2018) (3)
Impacts of sunspot number and Geomagnetic aa-index on climate of Wet Zone West Africa during solar cycles 22–24 (2021) (3)
Electrical conductivity of mantle in the North Central region of Nigeria (2015) (3)
Preliminary Results from 3-D Approach to Ionospheric Conductivities in the Equatorial Region. (2009) (2)
Reply to “Comments on the paper entitled ‘Daily variations of geomagnetic H, D and Z-fields at equatorial latitudes by F. N. Okeke and Y. Hamano’ ” (2002) (2)
Application of solar quiet day (Sq) current in determining mantle electrical-depth conductivity structure - A review (2016) (2)
Preliminary analyses of solar flare effects on geomagnetic H component at equatorial and low latitudes (2013) (2)
Science and technology development in Africa needs women (2020) (2)
Environmental assessment of gully erosion in parts of Enugu north, Southeastern Nigeria (2021) (2)
Estimation of Curie point depth, geothermal gradient and heat flow within the lower Benue trough, Nigeria using high resolution aeromagnetic data (2020) (2)
Influence of wavelet phase rotation on post stack model based seismic inversion: A case study of X-field, Niger Delta, Nigeria (2020) (2)
Investigation of possible connections between solar activity and climate change in Nigeria (2019) (2)
Impact of severe solar flare effects (SFE) and sudden storm commencement (SSC) on geomagnetic fields, across latitudes (2011) (2)
Mapping the earth conductivity-depth structure of African geomagnetic equatorial anomaly regions using solar quiet current variations (2016) (2)
Solar flare effects and storm sudden commencement even in Geomagnetic H, Y and Z fields at Euro-African observatories (2007) (2)
Assessment of Women Quantity Surveyors’ participation in construction industry in Nigeria (2019) (1)
Latitudinal Geomagnetic Variation in H on Quiet Days at Equatorial Stations (2000) (1)
Further Investigations of Geomagnetic Field Variations Using New Equatorial Electrojet Regions (2000) (1)
Assessment of updated low frequency model in delineating bypassed hydrocarbon reservoir: A 4D seismic study of ’X’ - field, offshore, Niger Delta, Nigeria (2020) (1)
Women in Physics in Nigeria: 2003–2008 (2009) (1)
Solar wind turbulence as a driver of geomagnetic activity (2015) (1)
INFLUENCE OF SOLAR ACTIVITIES ON CLIMATE CHANGE (2020) (1)
Aquifer flow unit analysis using stratigraphic modified Lorenz plot: a case study of Edem, eastern Nigeria (2022) (1)
Interpretation of aeromagnetic data over some parts of Sokoto Basin, Nigeria, using source parameter imaging and 3D Euler deconvolution methods (2020) (1)
Fluid substitution modelling and derived rock attribute-based discriminations of hydrocarbon and lithology: a case study of arcuate Niger Delta Depobelt, Nigeria (2020) (1)
Investigation of Effects of Coronal Mass Ejections on Ionospheric Total Electron Content over Nsukka, South Eastern Nigeria (2019) (1)
The Ionospheric Dynamo and Magnetic Variations across Latitudes (2000) (1)
INVESTIGATION OF SUBSURFACE STRUCTURES WITHIN PARTS OF NIGER DELTA, NIGERIA, VIA AEROMAGNETIC DATA (2020) (1)
Mapping of subsurface structural features in some parts of Anambra Basin, Nigeria, using aeromagnetic data (2020) (1)
THE VARIABILITY OF GAUSS SHA COEFFICIENTS USED IN THE DETERMINATION OF THE ELECTRICAL CONDUCTIVITY OF THE UPPER MANTLE FROM QUIET DAY CURRENT (2012) (1)
Solar wind as a driver of geomagnetic activity at high latitudes (2014) (0)
Assessment of geothermal potential of parts of Sokoto Basin, Northwest Nigeria using aero-radiometric data (2020) (0)
Irregularities in the African ionosphere associated with total electron content anomalies observed during high solar activity levels (2022) (0)
Investigation of possible connections between solar activity and climate change in Nigeria (2019) (0)
Geomagnetic Variations in the Ionosphere (1999) (0)
The gender gap among scientists in Africa: results from the global survey and recommendations for future work (2021) (0)
Evaluation of shale volume and effective porosity using larionov and archie equations from wire-line logs, Niger delta Nigeria (2019) (0)
Africa mid and low latitude ionosphere response observed during the geomagnetic storms of July 15 and 9 March 2012 using GPS (2022) (0)
Investigation of aquifer vulnerability and sensitivity analysis of modified drastic and sintacs models: a case study of Ovogovo Area, Eastern Nigeria (2023) (0)
Evaluation of groundwater repositories in parts of Enugu, Eastern Nigeria via electrical resistivity technique (2023) (0)
Is solar wind turbulence a driver of geomagnetic activity at mid-low latitudes? (2013) (0)
Deep earth electrical conductivity-depth profiles around African geomagnetic equator using solar quiet currents (2017) (0)
A study of Sq(H) variations over equatorial electrojet regions (2007) (0)
The Abnormal Quiet Days in SQ(H) in Mid and Low Latitudes Regions (2000) (0)
EFFECT OF SOLAR CYCLE ON GEOMAGNETIC STORMS (2008) (0)
Simultaneous Forbush decreases and associated geomagnetic storms during the last three solar cycles (2013) (0)
Thermospheric wind variation in the low latitude using CHAMP satellite data (2011) (0)
Application of improved stratigraphic modified Lorenz plot and flow zone indicator in discriminating the Igbo-Etiti aquifer into hydraulic flow units, eastern Nigeria (2023) (0)
Some Aspects of the Earth's Mid-Latitude Geomagnetic Field Variations (1999) (0)
Comparative Study of the Influence of Full and Partial Halo Geomagnetic Storms on High Latitude Ionosphere (2021) (0)
Investigating H and Z Geomagnetic Component Disturbance Field in the Mid-Latitude (2016) (0)
Effects of full and partial halo geomagnetic storms on an East African low latitude station (2022) (0)
Analyses of Spatial Distribution and Temporal Trends of Temperature and Its Extremes over Nigeria using Climate Indices (2022) (0)
INVESTIGATION OF THE SUBSURFACE FORMATIONS , USING ELECTRICAL RESISTIVITY METHOD IN NORTHERN PART OF PAIKO TOWN , NIGER STATE , NIGERIA (2018) (0)

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