[HTML][HTML] Predicting spatial distribution of stable isotopes in precipitation by classical geostatistical-and machine learning methods

D Erdélyi, IG Hatvani, H Jeon, M Jones, J Tyler… - Journal of Hydrology, 2023 - Elsevier
Stable isotopes of precipitation are important natural tracers in hydrology, ecology, and
forensics. The spatially explicit predictions of oxygen and hydrogen isotopes in precipitation …

Linking precipitation and groundwater isotopes in Ethiopia-Implications from local meteoric water lines and isoscapes

Z Bedaso, SY Wu - Journal of Hydrology, 2021 - Elsevier
Sustainable water resource management requires a clear understanding of the spatial
variation and seasonal recharge of groundwater and their links to local precipitation. A …

Seasonal recharge mechanism of the upper shallow groundwater in a long-term wastewater leakage and irrigation region of an alluvial aquifer

S Wang, Z Zhang, M Sprenger, S Wei, W Zheng… - Journal of …, 2024 - Elsevier
Understanding the mechanisms that control seasonal groundwater recharge at local and
intermediate scales is critical for understanding contaminant transport. The recharge …

A 3-D groundwater isoscape of the contiguous USA for forensic and water resource science

GJ Bowen, JS Guo, ST Allen - Plos one, 2022 - journals.plos.org
A wide range of hydrological, ecological, environmental, and forensic science applications
rely on predictive “isoscape” maps to provide estimates of the hydrogen or oxygen isotopic …

Predicting the spatial distribution of stable isotopes in precipitation using a machine learning approach: A comparative assessment of random forest variants

D Erdélyi, Z Kern, T Nyitrai, IG Hatvani - GEM-International Journal on …, 2023 - Springer
Stable isotopes of hydrogen and oxygen are important natural tracers with a wide variety of
environmental applications (eg, the exploration of the water cycle, ecology and food …

Connecting the age and reactivity of organic carbon to watershed geology and land use in tributaries of the Hudson River

M Stahl, J Wassik, J Gehring, C Horan… - Journal of …, 2021 - Wiley Online Library
We characterized the dissolved organic matter (DOM) under baseflow conditions from a set
of rivers in the Mohawk and Hudson River watersheds. The rivers in this study drain a range …

Using Stable Isotopes to Determine the Water Balance of Utah Lake (Utah, USA)

A Zanazzi, W Wang, H Peterson, SH Emerman - Hydrology, 2020 - mdpi.com
To investigate the hydrology of Utah Lake, we analyzed the hydrogen (δ2H) and oxygen
(δ18O) stable isotope composition of water samples collected from the various components …

Climate Impacts on Source Contributions and Evaporation to Flow in the Snake River Basin Using Surface Water Isoscapes (δ2H and δ18O)

G Windler, JR Brooks, HM Johnson… - Water resources …, 2021 - Wiley Online Library
Rising global temperatures are expected to decrease the precipitation amount that falls as
snow, causing greater risk of water scarcity, groundwater overdraft, and fire in areas that rely …

Seasonal Groundwater Level Dynamics in Unconfined Aquifers across the United States

MO Stahl, T Mar, Y Jameel - Groundwater, 2024 - Wiley Online Library
Groundwater hydrographs contain a rich set of information on the dynamics of aquifer
systems and the processes and properties that influence them. While the importance of …

Spatial variations in tap water isotopes across Canada: Tracing water from precipitation to distribution and assess regional water resources

SA Bhuiyan, Y Jameel, MMG Chartrand, G St-Jean… - PLoS Water, 2023 - journals.plos.org
With global warming and increasing water use, tap water resources need sustainable
management. We used hydrogen and oxygen isotope analyses in tap water (ie, δ 2H and δ …