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O. O. Ajileye

Publications (10)

Rainfall Intensity and Evapotranspiration Patterns Nexus over Nigeria in Different Solar Cycles

O. O. Ajileye, J. O. Otu, Najib Yusuf & O. O Akinola · Current Journal of Applied Science and Technology · 2020

The study employed Mass – Transfer Model (MTM) to estimate evapotranspiration (ET) from 12 selected locations spread across three climatic zones over Nigeria at intervals of 30 years (1988 and 2018) depicted by different solar cycles. Based on this finding the impacts of rainfall...

Open access Research Article 10.9734/cjast/2020/v39i1130647

Boundary Layer Stability Regime at DACCIWA Site Using Gradient Richardson Number

O. O. Ajileye & M. A. Ayoola · International Journal of Environment and Climate Change · 2019

Meteorological data including air temperature and wind speed which were collected from DACCIWA measurement site at a tropical agricultural field site in Ile-Ife (7.55oE, 4.56oE), south-western Nigeria have been used to classify boundary layer stability regimes using gradient Rich...

Open access Research Article 10.9734/ijecc/2019/v9i730125

Meteorological Models for Determination of Surface Radio Refractivity over Nigeria

O. O. Ajileye, O. S. Popoola, F. F. Kayode & A. B. Rabiu · Current Journal of Applied Science and Technology · 2019

Previous studies showed that linear meteorological expressions obtained were localized and could not be generally applied. It is therefore required that more locations should be investigated to deduce new linear meteorological models best suitable for estimation of surface refrac...

Open access Research Article 10.9734/cjast/2019/v36i330235

Spatio–Temporal Characterization of Land Surface Air Temperature Anomaly over Nigeria

O. O. Ajileye, S. S. Aladodo & A. B. Rabiu · Physical Science International Journal · 2019

In this study, seventeen gridded stations across the latitude over Nigeria were selected with a view to determine and characterize land surface air temperature anomaly for both minimum and maximum values. The study intends to present graphic illustrations of spatial and temporal...

Open access Research Article 10.9734/psij/2019/v21i330108

Influence of Topography on Surface Radio Refractivity Patterns over North Central, Nigeria

O. O. Ajileye, I. S. Kolawole, J. O. Ogbole, A. T. Alaga, A. S. Halilu & S. O. Mohammed · Physical Science International Journal · 2016

This paper investigates the interaction between terrain features and surface refractivity during the past decades in the North Central, Nigeria. Some issues were addressed in the study namely seasonal variation of surface refractivity over a period of 25 years (1983 – 2007), spat...

Open access Research Article 10.9734/PSIJ/2016/27436

Effect of Climatic Variability on Drought Occurrence Probability over Nigeria

O. O. Ajileye, I. M. Aigbiremolen, S. O. Mohammed, A. S. Halilu & A. T. Alaga · Current Journal of Applied Science and Technology · 2015

Drought is grouped into meteorological, hydrological and agricultural classes. These classifications are done according to a number of criteria involving several variables, used either alone or in combination: rainfall, temperature, humidity, and evaporation from free water, tran...

Open access Research Article 10.9734/BJAST/2016/19951

Geo-Information and Distribution Pattern of Petrol Service Station in Sango – Ota Metropolis in Ado – Odo Ota Local Government Area, Ogun State, Nigeria

S. A. Ogunyemi, O. O. Ajileye, K. H. Muibi, A. T. Alaga, O. E. Eguaroje, S. A. Samson, G. A. Ogunjobi, J. E. Adewoyin, O. S. Popoola, M. O. Oloko-Oba & O. O. Omisore · Asian Research Journal of Arts & Social Sciences · 2017

This study examined spatial pattern of petrol service station using nearest neighbor analysis, the inventory of service stations in terms of marketing official rank and mapping of petrol service stations with a view to providing a framework for the safety of citizen from fire haz...

Open access Research Article 10.9734/ARJASS/2017/30048

Spatial Analysis of the Distribution Pattern of Primary Healthcare Facilities in Ile – Ife Metropolis Using Geographic Information System

A. Hafeez Sedenu, K. H. Muibi, A. T. Alaga, O. O. Ajileye, John Ogbole, A. A. Kappo, O. S. Popoola & Oloko-Oba O. Mustapha · Journal of Scientific Research and Reports · 2015

The importance of health to the overall wellbeing of every nation cannot be overemphasized. Therefore, there is a need for effective planning and management of the healthcare facilities in order to achieve optimum result in the country for equitable distribution of health facilit...

Open access Research Article 10.9734/JSRR/2016/22339

A Geospatial Approach to Socio Economic Factors Influencing Accessibility to Secondary Educational Institution in Ogun State, Nigeria

S. A. Ogunyemi, K. H. Muibi, A. T. Alaga, O. Babatimehin, O. O. Ajileye, S. A. Samson, J. E. Adewoyin, Oloko-Oba O. Mustapha, O. Fasote, I. A. Olaoluwa & A. S. Halilu · Journal of Education, Society and Behavioural Science · 2015

The study examined the pattern of secondary school in both urban and rural areas in Ogun State, Nigeria, effects of physical facilities in students’ enrolment and how parents’ educational qualification affects students’ enrolment. Primary data was collected through a questionnair...

Open access Research Article 10.9734/BJESBS/2016/22180