Search Results - "Journal of African earth sciences (1994)"

Groundwater quality assessment using water quality index and GIS technique in Modjo River Basin, central Ethiopia by Kawo, Nafyad Serre, Karuppannan, Shankar

“…Groundwater is main sources of water supply in Modjo River Basin. In this study, 31 groundwater samples were collected and analyzed to determine suitability of…”
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History of the development of the East African Rift System: A series of interpreted maps through time by Macgregor, Duncan

“…•‘EARS’ Cenozoic rifting can be broadly split into two cycles.•Southwards younging trend of the initiation of EARS 2 rifting in both branches.•Other regions…”
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Assessment of heavy metal contamination and health risk in the coastal sediments of Suez Bay, Gulf of Suez, Egypt by E Nour, Hamdy, Alshehri, Fahad, Sahour, Hossein, El-Sorogy, Abdelbaset S., Tawfik, Mohamed

“…Urban and industrial wastewaters, and the weathering of rocks are the main anthropogenic and natural sources of heavy metals (HMs) in coastal worldwide…”
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Modeling pore pressure and fracture pressure using integrated well logging, drilling based interpretations and reservoir data in the giant El Morgan oil field, Gulf of Suez, Egypt by Radwan, Ahmed E.

“…The vertical and lateral distribution of pore pressure, as well as fracture pressure, is of great interest in the petroleum industry. An appropriate model of…”
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Hydrogeochemical characterization and assessment of groundwater quality in the Kwahu-Bombouaka Group of the Voltaian Supergroup, Ghana by Sunkari, Emmanuel Daanoba, Abu, Mahamuda, Zango, Musah Saeed, Lomoro Wani, Alex Modi

“…The Kwahu-Bombouaka Group of the Voltaian Basin, which defines the northern fringe of the basin, constitutes a significant part of the North East Region of…”
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Groundwater quality assessment and application of multivariate statistical analysis in Luvuvhu catchment, Limpopo, South Africa by Elumalai, Vetrimurugan, Nethononda, Vhonani G., Manivannan, V., Rajmohan, N., Li, Peiyue, Elango, L.

“…Groundwater quality and its suitability for drinking and irrigation uses were assessed and multivariate statistical analysis were applied to understand the…”
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Pore and fracture pressure modeling using direct and indirect methods in Badri Field, Gulf of Suez, Egypt by Radwan, A.E., Abudeif, A.M., Attia, M.M., Mohammed, M.A.

“…Abnormal formation pressure is one of globally dominant drilling hazards because of its direct impact on the drilling operations and exploration risk. An…”
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A comparative study of THG, AS, TA, Theta, TDX and LTHG techniques for improving source boundaries detection of magnetic data using synthetic models: A case study from G. Um Monqul, North Eastern Desert, Egypt by Eldosouky, Ahmed Mohammed, Pham, Luan Thanh, Mohmed, Hassan, Pradhan, Biswajeet

“…The boundaries detection techniques have a great role in enhancing and interpreting the geologic features of magnetic data. In the literature, several filters…”
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Geopressure evaluation using integrated basin modelling, well-logging and reservoir data analysis in the northern part of the Badri oil field, Gulf of Suez, Egypt by Radwan, A.E., Abudeif, A.M., Attia, M.M., Elkhawaga, Mohamed A., Abdelghany, Wael K., Kasem, Ahmed A.

“…The evaluation of pore and fracture pressures represents the gist of well planning and execution in drilling operation and exploration, where accurate pore and…”
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Comparison of analytic network process and artificial neural network models for flash flood susceptibility assessment by Dahri, Noura, Yousfi, Rabiaa, Bouamrane, Ali, Abida, Habib, Pham, Quoc Bao, Derdous, Oussama

“…Floods are natural risks with devastating consequences for the environment, people and the economy. Gabes Catchment is regularly devastated by floods owing to…”
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Groundwater quality index based on PCA: Wadi El-Natrun, Egypt by Abdelaziz, Shokry, Gad, Mohamed I., El Tahan, Abdel Hamid M.H.

“…Groundwater is one of the water's main sources for domestic, agricultural, and industrial uses in arid and semi-arid regions such as the Egyptian western…”
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Geophysical assessment for the oil potentiality of the Abu Roash “G” reservoir in West Beni Suef Basin, Western Desert, Egypt by Shehata, Amer A., Sarhan, Mohammad A., Abdel-Fattah, Mohamed I., Mansour, Sherif

“…The current study evaluates the hydrocarbon potentiality of the sandstone intervals of the Abu Roash “G” Member in Beni Suef Basin, Egypt. This evaluation has…”
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Rock typing and hydraulic flow units as a successful tool for reservoir characterization of Bentiu-Abu Gabra sequence, Muglad basin, southwest Sudan by El Sawy, Marwa Z., Abuhagaza, Abeer A., Nabawy, Bassem S., Lashin, Aref

“…The present study aims at conducting a detailed reservoir characterization of the Early Cretaceous Bentiu and Abu Gabra formations in Muglad basin which is one…”
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Gold-bearing listwaenites in ophiolitic ultramafics from the Eastern Desert of Egypt: Subduction zone-related alteration of Neoproterozoic mantle? by Hamdy, Mohamed M., Lasheen, El Saeed R., Abdelwahab, Wael

“…Dike-like variable listwaenites with significant Au (up to 25 ppm) are exposed along fault zones in serpentinites at Um Khasila-Um Huweitat (Kh-H) and Malo…”
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Application of geospatial indices for mapping land cover/use change detection in a mining area by Madasa, Akhona, Orimoloye, Israel R., Ololade, Olusola O.

“…Mining contributes significantly to the GDP of South Africa but it also comes with some adverse impacts on the environment. In this study, remote sensing was…”
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Ecologic and economic perspectives for sustainable irrigated agriculture under arid climate conditions: An analysis based on environmental indicators for southern Tunisia by Besser, Houda, Dhaouadi, Latifa, Hadji, Riheb, Hamed, Younes, Jemmali, Hatem

“…In arid hot dry areas, of southern Tunisia, the intense agricultural development of more than 200,000 tons/year relies on the exploitation of groundwater…”
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Investigative petrophysical fingerprint technique using conventional and synthetic logs in siliciclastic reservoirs: A case study, Gulf of Suez basin, Egypt by Radwan, Ahmed E., Abudeif, A.M., Attia, M.M.

“…Typically pressure gradients and density-neutron crossover are used to differentiate between reservoir water, oil and gas. This study investigates fluid type…”
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An improved ILTHG method for edge enhancement of geological structures: application to gravity data from the Oued Righ valley by Melouah, O., Pham, Luan Thanh

“…In literature several filters have been suggested for identifying the boundaries of magnetic and gravity sources. In this work we introduced an improved filter…”
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Lithological and alteration mineral mapping for alluvial gold exploration in the south east of Birao area, Central African Republic using Landsat-8 Operational Land Imager (OLI) data by Traore, Mamadou, Takodjou Wambo, Jonas Didero, Ndepete, Cyrille Prosper, Tekin, Senem, Pour, Amin Beiranvand, Muslim, Aidy M.

“…Geological field mapping and mineral exploration still remain very laborious in many parts of the inter tropical regions of African plate due to remoteness,…”
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Multi-criteria decision-making for the analysis of flash floods: A case study of Awlad Toq-Sherq, Southeast Sohag, Egypt by Abu El-Magd, Sherif A., Amer, Ranya A., Embaby, Ashraf

“…The multi-criteria method is a widely used technique to study and analyze the impact and causes of natural hazards. Our study area, that forms a part of the…”
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