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Crop-Specific Response to Climatic Variability and Agricultural Planning Implications in North West Cameroon

Jude Ndzifon Kimengsi & Andin Quinter Botanga · Journal of Geography, Environment and Earth Science International · 2018

The discourse on climate variability has gained prominence over the years, considering the crucial role climate plays in the development of the human society. This perhaps led to the proposition of the United Nations Sustainable Development Goal 13 which stresses on the need to t...

Open access Research Article 10.9734/JGEESI/2017/38506

Agro-pastoralist Perceptions about the Impacts of Rainfall Variability on Livelihoods in the Lowlands of Marakwet West Sub-County, Kenya

Maiyo B. Toroitich, Mironga John & Were Edmond · Journal of Geography, Environment and Earth Science International · 2018

For farmers to decide whether or not to adopt a particular measure, they must first perceive that rainfall variability has actually occurred. It is necessary to have full knowledge of farmers’ perception on rainfall variability. Therefore, the present study sought to understand a...

Open access Research Article 10.9734/JGEESI/2017/35093

Morphotectonic and Basin Parameters of the Noa-Dihing River, Eastern Himalayas

Diganta Kumar & B. P. Duarah · Journal of Geography, Environment and Earth Science International · 2017

The Noa-Dihing River, an important tributary of the Brahmaputra River flows through two tectonic domains viz. Mishimi Massif and Naga-Patkai Range in the Eastern Himalayas. Active tectonics and tectonic evolution of a terrain are reflected in the basin geometry of a river. So it...

Open access Research Article 10.9734/JGEESI/2017/38082

Assessment of Land Use Changes and Impacts of Dam Construction on the Mbaa River, Ikeduru, Nigeria

M. C. Iwuji, C. P. Iheanyichukwu, J. D. Njoku, F. I. Okpiliya, S. O. Anyanwu, G. T. Amangabara & K. O. E. Ukaegbu · Journal of Geography, Environment and Earth Science International · 2017

This research was conducted in order to ascertain the impact of the earth dam on the physical environment of Mbaa River using Geographic Information System (GIS) and Remote Sensing (RS) techniques. The Specific objective was to use multi-temporal images to assess land use and lan...

Open access Research Article 10.9734/JGEESI/2017/34984

Seasonal Variations of PM2.5 Concentration across the Cities of the Niger Delta Region, Nigeria

V. O. Shaibu & M. O. Nwagbara · Journal of Geography, Environment and Earth Science International · 2017

Fine particulate matter PM2.5 has attracted much attention both scientific and public, due to its effects on human health. This study used remotely sensed PM2.5 to analyze the seasonal variation of PM2.5 concentration across the cities of the Niger delta region of Nigeria. PM2.5...

Open access Research Article 10.9734/JGEESI/2017/35261

Contamination of the Biosphere with Mercury: Another Potential Consequence of On-going Climate Manipulation Using Aerosolized Coal Fly Ash

J. Marvin Herndon & Mark Whiteside · Journal of Geography, Environment and Earth Science International · 2017

Objectives: Atmospheric aerosol climate manipulation has been undertaken since at least the beginning of the 21st century, with increasing frequency and duration, without public discussion, and without disclosure of the particulate matter composition being placed into the air we...

Open access Research Article 10.9734/JGEESI/2017/37308

Physico-chemical Effects of Active Mining of Rare-metal (Sn, Nb and Ta) and Bacteriological Assessment in Lafia Mining Site, Southwestern Nigeria

Adegbola Odebunmi & Abiola Oyebamiji · Journal of Geography, Environment and Earth Science International · 2017

Environmental assessment is a key to prevent the occurrence of a potential disaster which can arise due to various reasons in the mining field especially active mining of rare metals. This present paper monitors the physico-chemical effect of active mining of rare-metal (Sn, Nb a...

Open access Research Article 10.9734/JGEESI/2017/37864

Monitoring of Actual Evapotranspiration Using Remotely Sensed Data under Modern Irrigation Systems

M. A. El-Shirbeny, A. M. Ali, E. S. Mohamed, K. Abutaleb & S. M. Saleh · Journal of Geography, Environment and Earth Science International · 2017

Agriculture monitoring and managements is a key factor in the food production and food security. Mainly, crop identification and area quantification are most important factors in yield estimation and predictions. In arid lands, water is a limiting factor for the agriculture expan...

Open access Research Article 10.9734/JGEESI/2017/37283

Detection of Soil Erosion Potential Zones and Estimation of Soil Loss in Kushkarani River Basin of Eastern India

Shahana Khatun · Journal of Geography, Environment and Earth Science International · 2017

Kushkarani river basin (172 Sq.km), a Chottonagpur plateau fringe river basin of Mayurakshi master stream. Most part of the basin is characterized by coarser lateritic soil with greater erodibility and high potentiality of erosion. Seasonal fluctuation of rainfall energized the p...

Open access Research Article 10.9734/JGEESI/2017/37296

The Use of Exponential Distribution Model to Estimate Recurrence Periods of Earthquakes in Zimbabwe

A. A. Abong, J. U. Atsu, H. A. Anari & J. A. Ushie · Journal of Geography, Environment and Earth Science International · 2017

This study estimated recurrence periods of earthquakes in Zimbabwe using exponential distribution model. The data for this study were extracted from a catalogue, the Advanced National Seismic System (ANSS) owned by Northern California Earthquake Data Centre UC Berkeley, USA. The...

Open access Research Article 10.9734/JGEESI/2017/37190

Assessment of Water Quality for Goro Dong (Lake) and Its Suitability for Consumption and Domestic Use by the Immediate Lake Communities in Numan, Adamawa State Nigeria

Ezekiel Yonnana, Shinggu D. Yamta, Iliya Kaigama & Asondolo N. Bedeson · Journal of Geography, Environment and Earth Science International · 2017

The suitability of Goro Dong (Lake) water for human consumption has been examined using the Weighted Arithmetic Water Quality Index Method. Water samples were collected from the lake in the month of March 2017 and subjected to standard physicochemical tests. Parameters used for t...

Open access Research Article 10.9734/JGEESI/2017/37517

Evaluation of Ihiala Laterites for Use as Sub-grade Material in Road Construction

E. I. Okoyeh, O. E. Ejezie, H. N. Ezeh & H. C. Okeke · Journal of Geography, Environment and Earth Science International · 2017

Ten soil samples were collected randomly from Ihiala area at a depth of about 1m using hand auger and shovel for evaluation as a sub-grade material in road construction. These samples were analyzed to determine their chemical and geotechnical properties of pH, natural moisture co...

Open access Research Article 10.9734/JGEESI/2017/34764

Urban Water Resource Use and Management: An Assessment of Challenges and Opportunities of Community Water Supply Systems in Wote Town, Makueni County, Kenya

Matheaus Kioko Kauti, Kebenei Mercy Cheruto, Kyulu David Mutua, Levu Kelvin Mumo & Mumo Francis Muema · Journal of Geography, Environment and Earth Science International · 2017

The study assesses challenges and opportunities in urban water resource use and management, drawing from a case study material of community water supply systems in Wote Town, Makueni County. Using a Survey Research Design (SRD) both primary and secondary data were collected by us...

Open access Research Article 10.9734/JGEESI/2017/27913

Estimation of Effectiveness of Hydroengineering Structures for Ensuring a Constant Connection of Lagoons of the North-Western Black Sea Region with the Sea

Dmytro V. Kushnir & Yurii S. Tuchkovenko · Journal of Geography, Environment and Earth Science International · 2017

The majority of coastal lagoons, situated in the Ukrainian North-Western Black Sea region, show a long-term tendency of water volume decrease and the increase in water salinity and concentration of nutrients and pollutants due to continuing lack of the conjunction with the sea an...

Open access Research Article 10.9734/JGEESI/2017/37015