2023
DOI: 10.3390/agronomy13061531
|View full text |Cite
|
Sign up to set email alerts
|

An Improved Craig–Gordon Isotopic Model: Accounting for Transpiration Effects on the Isotopic Composition of Residual Water during Evapotranspiration

Abstract: Evapotranspiration (ET) is a crucial process in the terrestrial water cycle, and understanding its stable isotopic evolution is essential for comprehending hydrological processes. The Craig–Gordon (C-G) model is widely used to describe isotopic fractionation during pure evaporation. However, in natural environments, ET involves both transpiration (T) and evaporation (E), and the traditional C-G model does not account for the effect of transpiration on isotopic fractionation. To address this gap, we propose the… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
2
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
3

Relationship

1
2

Authors

Journals

citations
Cited by 3 publications
(2 citation statements)
references
References 31 publications
0
2
0
Order By: Relevance
“…2 and MEC values and low |ME|, SDE, and RMSE metrics for δ 2 H and δ 18 O. However, predictions for d-excess revealed a disparate pattern.…”
mentioning
confidence: 90%
See 1 more Smart Citation
“…2 and MEC values and low |ME|, SDE, and RMSE metrics for δ 2 H and δ 18 O. However, predictions for d-excess revealed a disparate pattern.…”
mentioning
confidence: 90%
“…Stable isotopes of hydrogen ( 2 H) and oxygen ( 18 O) are natural components of water bodies and highly sensitive to environmental changes. They provide invaluable information about the water-cycle process and are widely used in hydrology, climatology, ecology, and other fields [1][2][3][4][5][6]. Precipitation, as a pivotal component of the water cycle, serves as a primary source of terrestrial water resources.…”
Section: Introductionmentioning
confidence: 99%