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Results 191 to 200 of about 95,550 (242)

Assessment of groundwater quality and remediation in karst aquifers: A review.

Groundwater for Sustainable Development, 2019
K. Kalhor +3 more
semanticscholar +1 more source

Contrasting Responses of Monsoon Rainfall and Speleothem Oxygen Isotope Between Northeast Asia and North China During the Early‐Mid Holocene

Geophysical Research Letters, Volume 52, Issue 20, 28 October 2025.
Abstract A critical gap in East Asian summer monsoon research is the lack of speleothem records from its northeasternmost fringe, hindering tests of orbital‐scale monsoon variability at higher latitudes. Our new records from the Russian Far East, spanning 9–5 ka BP, fill this spatial gap and reveal a synchronous δ18O negative excursion and intensified ...
Kexin Wang +11 more
wiley +1 more source

Inconsistencies in GRACE‐Based Groundwater Storage Estimation—A Call for a Proper Use of Land Surface Models

Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract Estimating groundwater storage (GWS) anomalies by subtracting model‐derived components from Gravity Recovery and Climate Experiment (GRACE) terrestrial water storage (TWS) anomalies is a common practice in hydrology. Typically, land surface model (LSM) simulated soil moisture (SM), snow water equivalent, and canopy water content are removed ...
Augusto Getirana, Sujay Kumar, Matthew Rodell +2 more
wiley +1 more source

Heavy Metal Distribution and Health Risk Assessment in Groundwater and Surface Water of Karst Lead–Zinc Mine [PDF]