Global isotope hydrogeology―review
S Jasechko - Reviews of Geophysics, 2019 - Wiley Online Library
Abstract Groundwater 18O/16O, 2H/1H, 13C/12C, 3H, and 14C data can help quantify
molecular movements and chemical reactions governing groundwater recharge, quality …
molecular movements and chemical reactions governing groundwater recharge, quality …
A review of radioactive isotopes and other residence time tracers in understanding groundwater recharge: Possibilities, challenges, and limitations
Documenting the location and magnitude of groundwater recharge is critical for
understanding groundwater flow systems. Radioactive tracers, notably 14 C, 3 H, 36 Cl, and …
understanding groundwater flow systems. Radioactive tracers, notably 14 C, 3 H, 36 Cl, and …
Land clearing, climate variability, and water resources increase in semiarid southwest Niger: A review
G Favreau, B Cappelaere, S Massuel… - Water Resources …, 2009 - Wiley Online Library
The water table in southwestern Niger has been rising continuously for the past decades (4
m rise from 1963 to 2007), despite a∼ 23% deficit in monsoonal rainfall from 1970 to 1998 …
m rise from 1963 to 2007), despite a∼ 23% deficit in monsoonal rainfall from 1970 to 1998 …
Determination of groundwater recharge mechanism in the deep loessial unsaturated zone by environmental tracers
Studying the groundwater recharge mechanism in regions with thick unsaturated zone can
greatly improve our understanding of hydrological processes since these regions have …
greatly improve our understanding of hydrological processes since these regions have …
[PDF][PDF] A comparison of recharge rates in aquifers of the United States based on groundwater-age data
PB McMahon, LN Plummer, JK Böhlke… - Hydrogeology …, 2011 - researchgate.net
An overview is presented of existing groundwater-age data and their implications for
assessing rates and timescales of recharge in selected unconfined aquifer systems of the …
assessing rates and timescales of recharge in selected unconfined aquifer systems of the …
Arid zone groundwater recharge and salinisation processes; an example from the Lake Eyre Basin, Australia
In arid central Australia, the∼ 1.14 Mkm2 endorheic Lake Eyre Basin (LEB) experiences
sporadic floods, and contains saline shallow groundwater. In this basin, where on-ground …
sporadic floods, and contains saline shallow groundwater. In this basin, where on-ground …
Multiple tracers reveal different groundwater recharge mechanisms in deep loess deposits
Abstract Interpretation of groundwater recharge mechanisms is problematic because of the
muted instantaneous response of subsurface water to rainfall and limited recharge rates …
muted instantaneous response of subsurface water to rainfall and limited recharge rates …
A review of the use of radiocarbon to estimate groundwater residence times in semi-arid and arid areas
Groundwater is an important resource in arid and semi-arid regions and determining its
residence times is critical for sustainable use. Radiocarbon (14 C) is currently the primary …
residence times is critical for sustainable use. Radiocarbon (14 C) is currently the primary …
Partitioning young and old groundwater with geochemical tracers
S Jasechko - Chemical Geology, 2016 - Elsevier
Groundwater age—defined as the time elapsed since the groundwater entered the
subsurface—is a helpful indicator of groundwater quality and renewal. Some tracer-based …
subsurface—is a helpful indicator of groundwater quality and renewal. Some tracer-based …
[HTML][HTML] Potential recharge sources and origin of solutes in groundwater in the central Qinghai–Tibet Plateau using hydrochemistry and isotopic data
X Gong, B Weng, D Yan, Y Yang, D Yan, Y Niu… - Journal of Hydrology …, 2022 - Elsevier
Abstract Study region The Nagqu River Basin in the central part of the Qinghai–Tibet
Plateau, China. Study focus Groundwater flow systems in permafrost regions are …
Plateau, China. Study focus Groundwater flow systems in permafrost regions are …