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GROUNDWATER AND NITRATES IN GREECE - AN OVERVIEW
GROUNDWATER NITRATES GREECE - AN OVERVIEW
2009/10/19
A project has been carried out to evaluate nitrates in groundwater in Greece and to subsequently establish a continuous monitoring and data analysis program, according to directive 91/676 of the Europ...
GROUNDWATER MANAGEMENT PERSPECTIVES FOR BORNO AND YOBE STATES, NIGERIA
GROUNDWATER MANAGEMENT BORNO YOBE STATES
2009/10/19
The Lake Chad Basin is one of the largest inland drainage basins in Africa. The Borno and Yobe States of Nigeria are located within the basin and cover an area of about 116,000 km2. Groundwater is the...
BACTERIOLOGICAL PROPERTIES OF GROUNDWATER IN PARTS OF NIGER STATE, NIGERIA
GROUNDWATER NIGER STATE BACTERIOLOGICAL
2009/10/19
Bacteriological analysis of groundwater from newly drilled boreholes in hospital environments in towns and villages in central Nigeria, has revealed that groundwater can be contaminated by microorgani...
A STUDY OF METHODS TO REDUCE GROUNDWATER CONTAMINATION AROUND A LANDFILL IN KOREA
GROUNDWATER CONTAMINATION KOREA LANDFILL
2009/10/19
Several alternatives were studied to prevent groundwater contamination around the Kimpo landfill site in Korea using a numerical model and hydraulic parameter measurements. The leachate flow system an...
MIGRATION OF CONTAMINANTS IN GROUNDWATER AT A LANDFILL SITE, NIGERIA
MIGRATION OF CONTAMINANTS IN GROUNDWATER LANDFILL SITE
2009/10/19
The risk of groundwater pollution is regarded as the principal impact of the disposal of waste on land. In examining this problem, geophysical and geochemical studies were carried out at a solid waste...
ESTIMATING GROUNDWATER RECHARGE IN THE DRY ZONE OF SRI LANKA USING WEEKLY, 10-DAILY OR MONTHLY EVAPOTRANSPIRATION DATA
GROUNDWATER MONTHLY EVAPOTRANSPIRATION DATA DRY ZONE
2009/10/19
Howard and Lloyd (1979) have shown that daily values for rainfall and potential evapotranspiration are required in estimating recharge with a soil water balance model. However, available data may not ...
HYDROCHEMICAL ASSESSMENT OF GROUNDWATER IN PARTS OF SOUTH COASTAL ORISSA, INDIA
GROUNDWATER SOUTH COASTAL ORISSA PARTS
2009/10/19
Detailed hydrochemical analysis was carried out on a number of water samples collected from the coastal tract of south Orissa between the Rushikulya and Bahuda river estuaries to assess the quality of...
GROUNDWATER QUALITY ASSESSMENT OF A COASTAL AQUIFER USING GEOELECTRICAL TECHNIQUES
GROUNDWATER QUALITY GEOELECTRICAL TECHNIQUES COASTAL AQUIFER
2009/10/19
Geoelectrical measurements using the Vertical Electrical Sounding (VES) method are well suited to the investigation of alluvial aquifers with large resistivity contacts. They have also been commonly u...
GROUNDWATER QUALITY IN KHARTOUM STATE, SUDAN
Chemical analyses KHARTOUM STATE GROUNDWATER QUALITY
2009/10/13
Chemical analyses have been carried out for several groundwater samples collected from 28 producing wells in the area east of the Nile and the Blue Nile rivers, Khartoum State, Sudan. Three hydrogeoch...
DETECTION OF GROUNDWATER POLLUTION USING RESISTIVITY IMAGING AT SERI PETALING LANDFILL,MALAYSIA
subsurface flow contaminants pollution
2009/10/13
An electrical resistivity imaging survey, together with the results obtained from ground and surface water hydrochemistry and hydrogeological setting were used to detect pollution and subsurface flow ...
A STUDY OF GROUNDWATER POLLUTION VULNERABILITY USING DRASTIC/GIS, WEST BENGAL, INDIA
Geographic Information System groundwater planning GROUNDWATER POLLUTION
2009/10/13
Information about vulnerability of groundwater to contamination is essential to facilitate groundwater planning and management. The vulnerability of shallow groundwater to con-tamination in and around...
MULTIVARIATE ANALYSIS FOR IDENTIFYING THE GOVERNING FACTORS OF GROUNDWATER QUALITY
R-mode groundwater quality Guntur urban area
2009/10/13
The R-mode factor analysis technique has been successfully applied to understand the processes responsible for the decline of groundwater quality in Guntur urban area, Andhra Pradesh, India. Factor I ...
Boron can be found in high concentrations in the groundwater of the island of Cyprus, especially in the central part of the island. Boron in high concentrations is of major concern due to its toxicity...
USING TERNARY DIAGRAMS TO CHARACTERIZE BIODEGRADATION AND HYDROPHOBIC SORPTION OF CHLORINATED ETHENES IN GROUNDWATER
biodegradation groundwater hydrophobic sorption
2009/10/13
Ternary diagrams are a useful and inexpensive approach to evaluate whether biodegradation, retardation by hydrophobic sorption, or hydrodynamic dispersion causes concentrations of dissolved chlorinate...
GROUNDWATER CONTAMINATED WITH ARSENIC AND FLUORIDE IN THE ARGENTINE PAMPEAN PLAIN
GROUNDWATER CONTAMINATED ARGENTINE PAMPEAN PLAIN loessic sediments
2009/10/13
The phreatic aquifer of the Los Jagüeles basin is made up principally of Quaternary loessic sediments. It has sodium bicarbonate (high and middle basin) and sodium sulfate (lower basin) water, with fl...