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Snow Stable Isotope Composition Variability Related to the Upper Mendoza River Basin Hypsometry
(Academicians' Research Center, 2017-12)
The water supply of the northern oasis of the Mendoza province, in the central western of Argentina, depends mainly on the melting of precipitated and accumulated snow during the winter, which supplies water for domestic, ...
Stable isotopes (δ2H e δ18O) assessment methods in hydrology: a reviewMétodos de avaliação de isótopos estáveis (δ2H e δ18O) na Hidrologia: uma revisão
(Universidade Estadual de Campinas, 2019)
Stable water isotope tracing through hydrological models for disentangling runoff generation processes at the hillslope scale
(2014)
Hillslopes are the dominant landscape components where incoming precipitation becomes groundwater, streamflow or atmospheric water vapor. However, directly observing flux partitioning in the soil is almost impossible. ...
Oxygen isotope ratios of chironomids, aquatic macrophytes and ostracods for lake-water isotopic reconstructions - Results of a calibration study in Patagonia
(Elsevier Science, 2015-10)
Oxygen stable isotopes (δ18O) of biogenic sedimentary components from lake sediment archives, such as ostracod valves, are frequently used for palaeoclimatic reconstructions. However, the effects of host water isotope ...
Insight into the stable isotopic composition of glacial lakes in a tropical alpine ecosystem: Chirripó, Costa Rica
(2018)
Tropical high-elevation lakes are considered sentinels of global climate change. This work characterizes the hydrological conditions of tropical alpine glacial lakes located in the highlands of Chirripó, Costa Rica, using ...
Insight into the stable isotopic composition of glacial lakes in a tropical alpine ecosystem: Chirripó, Costa Rica
(2018)
Tropical high‐elevation lakes are considered sentinels of global climate change. This
work characterizes the hydrological conditions of tropical alpine glacial lakes located
in the highlands of Chirripó, Costa Rica, using ...
Isotope fractionation during root water uptake by Acacia caven is enhanced by arbuscular mycorrhizas
(Springer, 2019-05)
Aim: A growing number of studies show a discrepancy between the isotopic composition of xylem water and plant water sources. We tested the effect of arbuscular mycorrhizal fungi (AMF) on the isotopic composition of Acacia ...
Recharge seasonality based on stable isotopes: Nongrowing season bias altered by irrigation in Nebraska
(2020-03-30)
The sustainability of groundwater resources for agricultural and domestic use is dependent on both the groundwater recharge rate and the groundwater quality. The main purpose of this study was to improve the understanding ...