Category Archives: JGIS

Journal of Geographic Information System

Soil Salinity Detection in Semi-Arid Region Using Spectral Unmixing, Remote Sensing and Ground Truth Measurements

Authors: Moncef Bouaziz, Sarra Hihi, Mahmoud Yassine Chtourou, Babatunde Osunmadewa ABSTRACT Soil salinity is one of the serious environmental problems ravaging the soils of arid and semi-arid region, thereby affecting crop productivity, livestock, increase level of poverty and land degradation. … Continue reading

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Use of GIS and Remote Sensing Technology as a Decision Support Tool in Flood Disaster Management: The Case of Southeast Louisiana, USA

Authors: Yaw A. Twumasi, Edmund C. Merem, John B. Namwamba, Ronald Okwemba, Tomas Ayala-Silva, Kamran Abdollahi, Onyumbe E. Ben Lukongo, Joshua Tate, Kellyn La Cour-Conant, Caroline O. Akinrinwoye ABSTRACT The primary objective of this paper was to identify flood-prone areas … Continue reading

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A Model for Measuring Geographic Information Systems Success

Author(s):Khalid A. Eldrandaly, Soaad M. Naguib, Mohammed M. Hassan ABSTRACT Geographic Information Systems (GIS) have become a fact of our life as they are being used by more people and organizations for more complex decision problems than ever before. The … Continue reading

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Detection and Mapping of Water Quality Variation in the Godavari River Using Water Quality Index, Clustering and GIS Techniques

Author(s): Indrani Gupta, Awkash Kumar, Chandrakant Singh, Rakesh Kumar ABSTRACT The objective of this research is to develop a tool for planning and managing the water quality of River Godavari. This is achieved by classifying the pollution levels of Godavari … Continue reading

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