Ngozi Gloria Johnson

Ngozi Gloria Johnson
Federal University Lokoja · Department of Geography

Doctor of Philosophy
GIS analyst and a lecturer at Federal University, Lokoja

About

7
Publications
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1
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Introduction

Publications

Publications (7)
Article
Full-text available
In recent times, increasing attention of academic and political discussion is directed at issues of time and cost. The incidence of time and cost overruns have always been found to have their attendant cost consequences on construction projects and this has made the problem of time and cost overruns of international concern. Using survey and histor...
Article
Full-text available
The importance of food security in any society cannot be over emphasized, therefore balancing the inputs and outputs on a farm is fundamental to its success and profitability. With the increase in population index food production no longer keep up with population growth, thus creating a wide gap between the demand and supply of food. The study expl...
Article
Full-text available
Lokoja, like many African cities, has been experiencing rapid population growth in recent years due to mass immigration and economic growth. However, the growth is taking place in an unplanned manner creating sprawling, low-density development and uneconomical use of land and environmental resources with adverse effects on the environment. This pap...
Article
Full-text available
This study seeks to use a multi-criteria decision analysis (MCDA) approach coupled with GIS to assess the spatial extent of flood vulnerability in the FCT. Thematic layers were created using Arc GIS 10.1. The data sets were integrated and using the analytical hierarchical process (AHP) of the MCDA, all the parameters were ranked and reclassified th...
Article
Full-text available
This study seeks to use a multi-criteria decision analysis (MCDA) approach coupled with GIS to assess the spatial extent of flood vulnerability in the FCT. Thematic layers were created using Arc GIS 10.1. The data sets were integrated and using the analytical hierarchical process (AHP) of the MCDA, all the parameters were ranked and reclassified th...
Research
Full-text available
Groundwater forms part of the natural water cycle and is present within underground strata. Groundwater constitutes an important source of water for various purposes, such as domestic, industrial and agricultural needs. In the Hydrological cycle, groundwater occurs when surface water from rainfall seeps into the earth and fills the soil pores and r...

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