Results 61 to 70 of about 9,417 (273)

Groundwater Flow System and Hydrogeochemical Evolution in Central Mexico's Major Lakes

open access: yesHydrological Processes, Volume 39, Issue 9, September 2025.
Conceptual model of groundwater flow paths within the Cuitzeo GFS. The inset shows a percentage distribution of flow path contributions.. ABSTRACT This study investigated the groundwater dynamics within the Cuitzeo groundwater flow system, an area encompassing central Mexico's second and third largest lakes.
Olea‐Olea Selene   +11 more
wiley   +1 more source

Geochemical study of Central-Eastern Lombard Prealps mineral and thermal springs

open access: yesAcque Sotterranee, 2019
Geochemical characteristics of mineralized waters of Central Eastern Lombard Prealps (Italy) have been studied with specific attention to processes that originate waters with a complex composition.
Gianpiero Brozzo
doaj   +1 more source

Inferring End‐Members From Geoscience Data Using Simplex Projected Gradient Descent‐Archetypal Analysis

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 2, June 2025.
Abstract End‐member mixing analysis (EMMA) is widely used to analyze geoscience data for their end‐members and mixing proportions. Many traditional EMMA methods depend on known end‐members, which are sometimes uncertain or unknown. Unsupervised EMMA methods infer end‐members from data, but many existing ones don't strictly follow necessary constraints ...
Zanchenling Wang, Tao Wen
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

Hydrogeochemistry of fluoride in shallow groundwater of the abandoned Yellow River delta, China [PDF]

open access: gold, 2021
Lai Zhou   +6 more
openalex   +1 more source

Linking Surface Processes, Solute Generation, and CO2 Budgets Across Lithological and Land Cover Gradients in Rocky Mountain Watersheds

open access: yesWater Resources Research, Volume 61, Issue 4, April 2025.
Abstract Chemical weathering in mountain critical zones controls river chemistry and regulates long‐term climate. Mountain landscapes contain diverse landforms created by geomorphic processes, including landslides, glacial moraines, and rock glaciers. These landforms generate unique flowpaths and water‐rock interactions that modify water chemistry as ...
John R. Slosson   +4 more
wiley   +1 more source

Geological structure as a control on floodplain groundwater dynamics [PDF]

open access: yes, 2018
Groundwater in upland floodplains has an important function in regulating river flows and controlling the coupling of hillslope runoff with rivers, with complex interaction between surface waters and groundwaters throughout floodplain width and depth ...
Archer, N. A. L.   +8 more
core   +4 more sources

Replenishment Impacts on Hydrogeochemistry and Water Quality in the Hutuo River Plain [PDF]

open access: gold, 2023
Ruolin Zhang   +7 more
openalex   +1 more source

Spatiotemporal Response and Phytopotential of Typha domingensis for Management of Aquatic Metal Pollution on the Central African Copperbelt

open access: yesEcology and Evolution, Volume 15, Issue 3, March 2025.
The study provides an eco‐friendly, nature‐based approach for biomonitoring and management of mining pollution to ensure aquatic ecosystem sustainability in sub‐Saharan Africa mining landscapes. We investigated the phytoindication and phytoremediation potential of Typha domingensis for the management of mining pollution in tropical lotic ecosystems ...
Kennedy O. Ouma   +3 more
wiley   +1 more source

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