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28 wrz 2021 · Stable isotopes of hydrogen, carbon and oxygen are used to investigate numerous physical and chemical processes in the water and inorganic carbon cycles. Measuring and comparing natural...
1 cze 2023 · Water stable isotopic compositions in precipitation, soil, and four plants (xylem and leaf) in ecological and economic forests and hydrometeorological factors were continuously monitored for a year, and the water uptake by plants was determined using a Bayesian MixSIR model.
10 lut 2022 · Stable isotopes of water (particularly 2 H and 18 O) are widely used as natural tracers to study hydrological and ecological processes 1, 2. For example, temporal variations of isotope...
17 wrz 2019 · Stable isotopes can be used by measuring their amounts and proportions in samples, for example in water samples. Naturally-occurring stable isotopes of water and other substances are used to trace the origin, history, sources, sinks and interactions in water, carbon and nitrogen cycles.
10 gru 2021 · Stable isotopes are used to estimate evaporative loss by measuring the 18 O/ 16 O and 2 H/H ratios of the lake water compared to in- and outflows (e.g., precipitation, atmospheric vapor,...
Stable isotope ratios of hydrogen and oxygen have been applied to water cycle research for over 60 years. Over the past two decades, however, new data, data compilations, and quantitative methods have supported the application of isotopic data to address large-scale water cycle problems.
16 maj 2023 · The stable isotope ratios of oxygen and hydrogen in water provide a unique opportunity to evaluate hydrological processes and investigate their role in the variability of the climate system and its sensitivity to change.
