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Articles 1 - 4 of 4
Full-Text Articles in Physical Sciences and Mathematics
Using Remote Sensing Data To Improve Rice Production In Kutigi, Niger State, Nigeria, Jibril Musa Phd, M B. Yunusa
Using Remote Sensing Data To Improve Rice Production In Kutigi, Niger State, Nigeria, Jibril Musa Phd, M B. Yunusa
Confluence Journal Environmental Studies (CJES), Kogi State University, Nigeria
This research work looked in the used of Remote Sensing to improve Agricultural production in Kutigi, Niger State. The aim of the study is to use remote sensing to improve rice farming activities in Kutigi, Niger State. It is very important to identify such methods to improve Agricultural production because experts are always interested in new researches and findings to better the standard of living in any environment. In view of this, Remotely-sensed data could be used or employed to elevate most of these agricultural problems in Kutigi through the following objectives: Using Landsat imagery to assess the present landuse …
Sediment Geochemistry Of River Okura: Implication To Weathering And Transport, Y B. Gideon, F B. Fatoye
Sediment Geochemistry Of River Okura: Implication To Weathering And Transport, Y B. Gideon, F B. Fatoye
Confluence Journal Environmental Studies (CJES), Kogi State University, Nigeria
Rocks, soils and bed sediments of River Okura catchment area in Anambra basin have been analysed for major oxides using minipal 4 ED version of XRF machine. A total number of five (5) rocks and twenty (20) samples of soil, river bed sediments for each were collected from the study area. These results have been used to characterize and deduce the effect of weathering and transport in the study area. Chemical composition and field studies assessment of the rock(s) in the study area indicated lithic arenite type of sandstone. Results of soils analyses shows a compositional enrichment of Fe2O3 (12.54%) …
Preliminary Lineament Analysis Within The Vicinity Of Kainji Dam, Nigeria Using Ers-1 Sar Image, M S. Kolawole, E G. Ameh, A Daniel
Preliminary Lineament Analysis Within The Vicinity Of Kainji Dam, Nigeria Using Ers-1 Sar Image, M S. Kolawole, E G. Ameh, A Daniel
Confluence Journal Environmental Studies (CJES), Kogi State University, Nigeria
Various affordable, operational technologies such as remote sensing, Geographic Information Systems (GIS) can significantly contribute to improved efficiency. The main focus of the project has been directed to the use of remote sensing to gain geological and geohazard information. This study examines the use of Remote Sensing (RS) technology in geological studies of Kainji area. Radar SAR images were used to classify the various geological fractures found in the area located in the Northern part of Nigeria. A wide variety of digital image processing techniques were applied such as the Principal Components (PC) analysis and ratioing. ERS-1 SAR image that …
Dynamics Of Land Use/Land Cover Changes And Its Implication On Food Security In Anyigba, North Central, Nigeria, Tokula E. Arome, Sunday P. Ejaro (Phd)
Dynamics Of Land Use/Land Cover Changes And Its Implication On Food Security In Anyigba, North Central, Nigeria, Tokula E. Arome, Sunday P. Ejaro (Phd)
Confluence Journal Environmental Studies (CJES), Kogi State University, Nigeria
This study assessed land use/land cover changes and its effect on Agricultural land in Anyigba. The objectives were to identify and delineate different land use / land cover categories, assess the rate of change that occurred and examine the impact of land use/land cover change on food security using satellite remote sensing data collected at three different years (1987 Land sat TM, 2001 Land Sat TM and 2011 Land Sat ETM). The study utilized GIS software such as Idrisi Andes academic and ArcGIS 9.3. The study area covers approximately 31.8km2, and four major land use/cover classes were utilized (built up, …