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 …
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 …
Quantifying dual recharge mechanisms in deep unsaturated zone of Chinese Loess Plateau using stable isotopes
Apportioning recharge to piston flow and preferential flow is critical for groundwater resource
management and hydrologic connectivity evaluation, but the occurrence of the two flows in …
management and hydrologic connectivity evaluation, but the occurrence of the two flows in …
[HTML][HTML] Long-term and seasonal variation in groundwater storage in the North China Plain based on GRACE
Y Xu, H Gong, B Chen, Q Zhang, ZZ Li - International Journal of Applied …, 2021 - Elsevier
The over exploitation of groundwater has seriously restricted the healthy development of
social economy in North China Plain (NCP). The study of the change in the groundwater …
social economy in North China Plain (NCP). The study of the change in the groundwater …
Determining regional-scale groundwater recharge with GRACE and GLDAS
Groundwater recharge (GR) is a key component of regional and global water cycles and is a
critical flux for water resource management. However, recharge estimates are difficult to …
critical flux for water resource management. However, recharge estimates are difficult to …
Field variation of groundwater recharge and its uncertainty via multiple tracers' method in deep loess vadose zone
Accurate estimation of groundwater recharge is a precondition for assessing its spatial
variation at different scales, especially field scale. In the field, the limitations and …
variation at different scales, especially field scale. In the field, the limitations and …
[PDF][PDF] Groundwater recharge mechanism in an integrated tableland of the Loess Plateau, northern China: insights from environmental tracers
Assessing groundwater recharge characteristics (recharge rate, history, mechanisms (piston
and preferential flow)) and groundwater age in arid and semi-arid environments remains a …
and preferential flow)) and groundwater age in arid and semi-arid environments remains a …
Elucidating controls of the variability of deep soil bulk density
Abstract Information on the variability of bulk density (BD) in deep soil is critical to
understand the hydrological dynamics of the deep unsaturated zone (USZ), but studies have …
understand the hydrological dynamics of the deep unsaturated zone (USZ), but studies have …
Occurrence, source, and mobilization of iron, manganese, and arsenic pollution in shallow aquifer
MS Islam, MG Mostafa - Geofluids, 2023 - Wiley Online Library
This investigation is aimed at exploring the mobilization and sources of Fe, Mn, and As in
aquifers through geochemical characterization, spatial analysis, and statistical approaches …
aquifers through geochemical characterization, spatial analysis, and statistical approaches …
Impact of afforestation on atmospheric recharge to groundwater in a semiarid area
While the global forest area is generally decreasing, various afforestation projects have
been implemented, including the large‐scale Three‐North Afforestation Program (TNAP) …
been implemented, including the large‐scale Three‐North Afforestation Program (TNAP) …