Results 1 to 10 of about 14,220 (119)

Biogeochemical Modelling of Uranium Immobilization and Aquifer Remediation Strategies Near NCCP Sludge Storage Facilities

open access: yesApplied Sciences, 2021
Nitrate is a substance which influences the prevailing redox conditions in groundwater, and in turn the behaviour of U. The study of groundwater in an area with low-level radioactive sludge storage facilities has shown their contamination with sulphate ...
Alexey V. Safonov   +6 more
doaj   +1 more source

Quality of bedrock groundwater in western Finland, with special reference to nitrogen compounds [PDF]

open access: yesBulletin of the Geological Society of Finland, 1999
Monitoring of bedrock aquifers utilized for water supply in the Vaasa region, western Finland, suggests slight changes in the chemical composition of groundwater resulting both from natural and anthropogenic factors.
E. Karro
doaj   +1 more source

Simple and Complex Substrates (Sugar, Acetate and Milk Whey) for In Situ Bioremediation of Groundwater with Nitrate and Actinide Contamination

open access: yesHydrology, 2023
The complex contamination of groundwater near radioactive waste repositories by nitrates and actinides is a common problem for many nuclear fuel cycle facilities.
Ivan Myasnikov   +5 more
doaj   +1 more source

The structure of aquifers by magnetic field and gravity anomalies

open access: yesВестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2022
The results of the study of the main characteristics and structural features of the aquifer systems of cold and thermal waters on the example of well-known sources in the Middle East are presented. The study of groundwater aquifers was carried out on the
Петрова А.А.   +1 more
doaj   +1 more source

Estimation of Aquifer Transmissivity Using Dar Zarrouk Parameters Derived from Resistivity Soundings on the Floodplain of River Dadin Kowa, Gombe State, Northeastern Nigeria [PDF]

open access: yesComputational Engineering and Physical Modeling, 2018
The shallow alluvial aquifers on the floodplain are the major sources of water supply for the dry season farming activities. The research is aimed to estimate the aquifer transmissivity of the alluvial formations on the floodplain using Dar Zarrouk ...
B. Ankidawa, J. Ishaku, A. Hassan
doaj   +1 more source

Microbial Community Cohesion Mediates Community Turnover in Unperturbed Aquifers

open access: yesmSystems, 2018
Microbial ecological processes are frequently studied in the presence of perturbations rather than in undisturbed environments, despite the relatively stable conditions dominating many microbial habitats.
Robert E. Danczak   +4 more
doaj   +3 more sources

Identifikasi karakteristik akuifer dan potensi air tanah dengan metode geolistrik konfigurasi Schlumberger di Desa Arjosari, Kecamatan Kalipare, Kabupaten Malang

open access: yesJurnal Pendidikan Geografi, 2022
Identification of groundwater potential through the characteristics of the aquifer layer is an important study. This is useful for knowing the availability of shallow groundwater in an area.
Listyo Yudha Irawan   +6 more
doaj   +1 more source

Performance of three reanalyses in simulating the water table elevation in different shallow unconfined aquifers in Central Italy

open access: yesMeteorological Applications, 2023
Water table elevation is a key feature for identifying the groundwater behaviour. Accordingly, appropriate measurements—in terms of both frequency and spatial distribution—play a crucial role for capturing the aquifer response to recharge and withdrawals.
Paolina Bongioannini Cerlini   +3 more
doaj   +1 more source

Les bassins supérieurs du Cauron et du Caramy, au nord-est du massif de la Sainte-Baume (Var, Provence) : des hydrosystèmes karstiques complexes

open access: yesPhysio-Géo, 2022
The upper basins of the Cauron and Caramy rivers, in the north-eastern part of the Sainte-Baume massif (Var Department, Provence Region): a compound karstic hydrosystems.
Jean Mazet, Jean Nicod
doaj   +1 more source

Long‐term effect of climate change on groundwater recharge in the Grand Est region of France

open access: yesMeteorological Applications, 2020
Groundwater recharge depends generally on precipitation. In this study, a geographical information system (GIS) procedure was applied to assess the climate change effect on groundwater recharge in the Grand Est region of France.
Ionel Haidu, Mărgărit‐Mircea Nistor
doaj   +1 more source

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