Ancient Water Hides Deep Beneath Finland’s Buried Valleys, Tracers Reveal
New research shows that fresh water circulates to surprising depths beneath Finland's buried valley aquifers, while thousand-year-old waters remain isolated ...
Tag: hydrogeology
Satellite Gravity Data Yields First Consistent Global Map of Groundwater Recharge
A new satellite-based method using GRACE-constrained GLDAS-CLSM data provides the first globally consistent estimate of groundwater recharge, totaling about 16,081.5 ...
AI Learns to Quantify Uncertainty in Groundwater Contamination Forecasts
Researchers have combined Bayesian physics-informed neural networks with Stein variational gradient descent to deliver fast, probabilistic forecasts of contaminant transport ...
How Far Does Water Travel When Peatlands Are Rewetted? A New Model Reveals the Answer
A fully integrated 3D hydrological model of a Finnish boreal fen shows that peatland rewetting lifts water tables about 23 ...
Ancient Waters and Rare Earth Clues Redraw Brazil’s Guarani Aquifer Map
New geochemical evidence shows that deep groundwater in the Guarani Aquifer System's Brazilian outcrop area is ancient paleowater compartmentalized by ...
Hidden Radon in Tanzania’s Hot Springs Revealed in First National Baseline Study
The first measurements of radon in Tanzanian hot springs reveal wide site-to-site variation, with one spring exceeding international water guidelines ...
Buried Drywells Outshine Surface Basins in Groundwater Recharge Review
A systematic review of 71 studies finds that artificial recharge drywells achieve more than double the recharge efficiency of surface ...
Hidden Faults Beneath Morocco’s Essaouira Basin Could Unlock New Groundwater
An integrated gravity and seismic study has produced the first hydrostructural framework of Morocco's Essaouira Basin, revealing how faults and ...
Groundwater ‘Ages’ Hide a Factor of 60 — And That Error Could Finally Reveal How Water Really Moves Underground
A new theoretical study shows that dispersion can make tracer-based groundwater ages differ from true travel times by up to ...
Hidden Water Pulse: How a Polish Forest’s Groundwater Rises and Falls with the Climate
A four-year study of 15 piezometers in Poland's Młodzawy forest reveals a spatially structured, seasonally dynamic shallow groundwater system that ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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