Results 51 to 60 of about 3,250 (211)

Rare earth elements in some bottled waters of Serbia [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2013
Twenty-one bottled mineral and spring waters from Serbia were analyzed for 16 inorganic chemical parameters, including lanthanides and yttrium which belong to the group of so-called rare earth elements (REE).
Todorović Maja   +3 more
doaj   +1 more source

Hydrogeochemical Studies to Assess the Suitability of Groundwater for Drinking and Irrigation Purposes: The Upper East Region of Ghana Case Study

open access: yesAgriculture, 2022
Groundwater is increasingly being used to help meet the Sustainable Development Goals (SDGs) 2 and 6 in many parts of the world, including Ghana. Against this background, hydrogeochemical and multivariate statistical studies were conducted to determine ...
Franklin Obiri-Nyarko   +6 more
doaj   +1 more source

Spatiotemporal Patterns of Nutrient Fluxes in an Agricultural Reservoir

open access: yesJAWRA Journal of the American Water Resources Association, Volume 62, Issue 2, April 2026.
ABSTRACT Reservoirs are vital tools for managing riverine water resources but also influence water quality through in‐lake nutrient (i.e., nitrogen [N] and phosphorus [P]) dynamics that affect downstream ecosystems. This study presents a multiscale spatiotemporal characterization of water quality in Carlyle Lake, an agriculturally impacted reservoir in
Teresa Baraza   +4 more
wiley   +1 more source

Hydrogeochemistry investigation on groundwater in Kuala Langat, Banting, Selangor [PDF]

open access: yes, 2019
This paper emphasized the hydro geochemistry of groundwater in Banting, Kuala Langat, Selangor and the hydrogeological properties which contribute to the potential degrading of the quality of the groundwater.
Mohd Kusin, Faradiella   +4 more
core   +1 more source

Abiotic Drivers of Groundwater Fauna Across Aquifer Types and Urban–Rural Gradients in the City of Halle (Saale), Germany

open access: yesEcohydrology, Volume 19, Issue 5, July/August 2026.
ABSTRACT Subterranean ecosystems in urban environments are exposed to multiple anthropogenic stressors that compromise groundwater quality and biodiversity. Rising groundwater temperatures, oxygen depletion, hydraulic disturbance and chemical contamination are among the main pressures.
Laura Meyer   +3 more
wiley   +1 more source

Symposium on hydrogeochemistry and biogeochemistry

open access: yesEos, Transactions American Geophysical Union, 1969
The 1970 International Symposium on Hydrogeochemistry and Biogeochemistry will be held in Tokyo, Japan, September 7–12. The symposium, held under the auspices of the International Association of Geochemistry and Cosmochemistry (IAGC), will be co‐sponsored by IAPSO, IAVCEI, IASH, IMA, IAGOD, SCOR, and SCAR. Subjects of the symposium will be divided into
openaire   +1 more source

Hydrochemical Characteristics of High‐Temperature Geothermal Fluids and Quantitative Assessment of Wellbore Scaling in the Yangbajain Geothermal Field, Tibet

open access: yesGeofluids, Volume 2026, Issue 1, 2026.
Severe calcium carbonate scaling occurs in the wellbores of high‐temperature geothermal wells in the Yangbajain Geothermal Field. Based on sampling and laboratory analysis of the geothermal field, this study investigates the hydrogeochemical characteristics of the geothermal fluids, estimates the reservoir temperature, and reconstructs the bottom‐hole ...
Jin Li   +7 more
wiley   +1 more source

Hydrogeochemical tracers to assess the groundwater in El Saieda Basin, western desert, Aswan, Egypt

open access: yesApplied Water Science
Egypt is a country that heavily relies on agricultural activities. River Nile serves as the primary source of irrigation water for agricultural purposes.
Saad A. Mohallel
doaj   +1 more source

Mechanism of Deep Brine Potash Enrichment in the Damenkou Area, Qaidam Basin, by Tectonic‐Sedimentary Coupling

open access: yesGeofluids, Volume 2026, Issue 1, 2026.
In recent years, the Damenkou Area in the Qaidam Basin has been identified as an important area for deep‐brine potash resource exploration. Previous studies on the origin of the deep basin brine have mostly focused on known mining areas. However, there is still a lack of understanding of how tectonics and sedimentation jointly control K+ enrichment in ...
Xiaolong Han   +8 more
wiley   +1 more source

Hydrogeochemistry Of the Sundre Aquifer, Minot, North Dakota [PDF]

open access: yes, 1987
The hydrogeochemistry studied to determine the of the Sundre aquifer was types and extent of formationwater interactions occurring in the system, and to define the geochemical mechanisms responsible for the presence of sulfate in the ground water. It was
Wheatcraft, Suzanne Bragg
core  

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