Articles | Volume 23, issue 6
https://doi.org/10.5194/hess-23-2581-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/hess-23-2581-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
The 18O ecohydrology of a grassland ecosystem – predictions and observations
Regina T. Hirl
CORRESPONDING AUTHOR
Lehrstuhl für Grünlandlehre, Technische Universität München, 85354 Freising, Germany
UMR ISPA, INRA, 33140 Villenave d'Ornon, France
Hans Schnyder
Lehrstuhl für Grünlandlehre, Technische Universität München, 85354 Freising, Germany
Ulrike Ostler
Lehrstuhl für Grünlandlehre, Technische Universität München, 85354 Freising, Germany
Rudi Schäufele
Lehrstuhl für Grünlandlehre, Technische Universität München, 85354 Freising, Germany
Inga Schleip
Lehrstuhl für Grünlandlehre, Technische Universität München, 85354 Freising, Germany
Nachhaltige Grünlandnutzungssysteme und Grünlandökologie, Hochschule für nachhaltige Entwicklung Eberswalde, 16225 Eberswalde, Germany
Sylvia H. Vetter
Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen AB24 3UU, UK
Karl Auerswald
Lehrstuhl für Grünlandlehre, Technische Universität München, 85354 Freising, Germany
Juan C. Baca Cabrera
Lehrstuhl für Grünlandlehre, Technische Universität München, 85354 Freising, Germany
Lisa Wingate
UMR ISPA, INRA, 33140 Villenave d'Ornon, France
Margaret M. Barbour
Sydney Institute of Agriculture, The University of Sydney, NSW 2570, Sydney, Australia
Jérôme Ogée
UMR ISPA, INRA, 33140 Villenave d'Ornon, France
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Cited
23 citations as recorded by crossref.
- Stable isotope and radiocarbon analyses of livestock from the Mongol Empire site of Avraga, Mongolia J. Fenner et al. 10.1016/j.ara.2020.100181
- Comparing Water Use Characteristics of Bromus inermis and Medicago sativa Revegetating Degraded Land in Agro-Pasture Ecotone in North China Z. Pang et al. 10.3390/w15010055
- Variability in pattern and hydrogen isotope composition (δ2H) of long-chain n-alkanes of surface soils and its relations to climate and vegetation characteristics: A meta-analysis G. CHEN et al. 10.1016/S1002-0160(21)60080-2
- Air moisture and soil texture are crucial for the water dynamics of riparian bamboo in a subtropical region G. Chen et al. 10.1007/s11104-020-04696-w
- Do 2H and 18O in leaf water reflect environmental drivers differently? L. Cernusak et al. 10.1111/nph.18113
- Excess radiation exacerbates drought stress impacts on canopy conductance along aridity gradients J. Wang & X. Wen 10.5194/bg-19-4197-2022
- Toward a common methodological framework for the sampling, extraction, and isotopic analysis of water in the Critical Zone to study vegetation water use N. Ceperley et al. 10.1002/wat2.1727
- Temperature‐sensitive biochemical 18O‐fractionation and humidity‐dependent attenuation factor are needed to predict δ18O of cellulose from leaf water in a grassland ecosystem R. Hirl et al. 10.1111/nph.17111
- Leaf cell wall properties and stomatal density influence oxygen isotope enrichment of leaf water P. Ellsworth et al. 10.1111/pce.14612
- Half of the 18O enrichment of leaf sucrose is conserved in leaf cellulose of a C3 grass across atmospheric humidity and CO2 levels J. Cabrera et al. 10.1111/pce.14881
- Effects of Wilting and Dew on the Water Isotope Composition of Detached Grass in Temperate Grassland G. Chen et al. 10.1021/acs.jafc.9b02978
- 17O-excess of grass leaf phytoliths across the North American prairies records late-growing season daytime relative humidity M. Guo et al. 10.1016/j.chemgeo.2024.122484
- 18O enrichment of sucrose and photosynthetic and nonphotosynthetic leaf water in a C3 grass—atmospheric drivers and physiological relations J. Baca Cabrera et al. 10.1111/pce.14655
- Root traits and resource acquisition determining durum wheat performance under Mediterranean conditions: An integrative approach F. Rezzouk et al. 10.1016/j.agwat.2023.108487
- Loss of fungal symbionts at the arid limit of the distribution range in a native Patagonian grass—Resource eco‐physiological relations C. Casas et al. 10.1111/1365-2435.13974
- Summable C factors for contemporary soil use K. Auerswald et al. 10.1016/j.still.2021.105155
- The triple oxygen isotope composition of phytoliths, a new proxy of atmospheric relative humidity: controls of soil water isotope composition, temperature, CO<sub>2</sub> concentration and relative humidity C. Outrequin et al. 10.5194/cp-17-1881-2021
- Examination of the parameters controlling the triple oxygen isotope composition of grass leaf water and phytoliths at a Mediterranean site: a model–data approach C. Voigt et al. 10.5194/bg-20-2161-2023
- Seasonal changes in the water-use strategies of three herbaceous species in a native desert steppe of Ningxia, China H. Hu et al. 10.1007/s40333-021-0051-z
- Seasonal variations in soil–plant interactions in contrasting urban green spaces: Insights from water stable isotopes C. Marx et al. 10.1016/j.jhydrol.2022.127998
- Mesophyll CO2 conductance and leakiness are not responsive to short‐ and long‐term soil water limitations in the C4 plant Sorghum bicolor B. Sonawane & A. Cousins 10.1111/tpj.14849
- Evaluation of the ECOSSE Model for Estimating Soil Respiration from Eight European Permanent Grassland Sites M. Abdalla et al. 10.3390/agronomy13071734
- Modeling the response of Norway spruce tree-ring carbon and oxygen isotopes to selection harvest on a drained peatland forest O. Tikkasalo et al. 10.1093/treephys/tpad119
23 citations as recorded by crossref.
- Stable isotope and radiocarbon analyses of livestock from the Mongol Empire site of Avraga, Mongolia J. Fenner et al. 10.1016/j.ara.2020.100181
- Comparing Water Use Characteristics of Bromus inermis and Medicago sativa Revegetating Degraded Land in Agro-Pasture Ecotone in North China Z. Pang et al. 10.3390/w15010055
- Variability in pattern and hydrogen isotope composition (δ2H) of long-chain n-alkanes of surface soils and its relations to climate and vegetation characteristics: A meta-analysis G. CHEN et al. 10.1016/S1002-0160(21)60080-2
- Air moisture and soil texture are crucial for the water dynamics of riparian bamboo in a subtropical region G. Chen et al. 10.1007/s11104-020-04696-w
- Do 2H and 18O in leaf water reflect environmental drivers differently? L. Cernusak et al. 10.1111/nph.18113
- Excess radiation exacerbates drought stress impacts on canopy conductance along aridity gradients J. Wang & X. Wen 10.5194/bg-19-4197-2022
- Toward a common methodological framework for the sampling, extraction, and isotopic analysis of water in the Critical Zone to study vegetation water use N. Ceperley et al. 10.1002/wat2.1727
- Temperature‐sensitive biochemical 18O‐fractionation and humidity‐dependent attenuation factor are needed to predict δ18O of cellulose from leaf water in a grassland ecosystem R. Hirl et al. 10.1111/nph.17111
- Leaf cell wall properties and stomatal density influence oxygen isotope enrichment of leaf water P. Ellsworth et al. 10.1111/pce.14612
- Half of the 18O enrichment of leaf sucrose is conserved in leaf cellulose of a C3 grass across atmospheric humidity and CO2 levels J. Cabrera et al. 10.1111/pce.14881
- Effects of Wilting and Dew on the Water Isotope Composition of Detached Grass in Temperate Grassland G. Chen et al. 10.1021/acs.jafc.9b02978
- 17O-excess of grass leaf phytoliths across the North American prairies records late-growing season daytime relative humidity M. Guo et al. 10.1016/j.chemgeo.2024.122484
- 18O enrichment of sucrose and photosynthetic and nonphotosynthetic leaf water in a C3 grass—atmospheric drivers and physiological relations J. Baca Cabrera et al. 10.1111/pce.14655
- Root traits and resource acquisition determining durum wheat performance under Mediterranean conditions: An integrative approach F. Rezzouk et al. 10.1016/j.agwat.2023.108487
- Loss of fungal symbionts at the arid limit of the distribution range in a native Patagonian grass—Resource eco‐physiological relations C. Casas et al. 10.1111/1365-2435.13974
- Summable C factors for contemporary soil use K. Auerswald et al. 10.1016/j.still.2021.105155
- The triple oxygen isotope composition of phytoliths, a new proxy of atmospheric relative humidity: controls of soil water isotope composition, temperature, CO<sub>2</sub> concentration and relative humidity C. Outrequin et al. 10.5194/cp-17-1881-2021
- Examination of the parameters controlling the triple oxygen isotope composition of grass leaf water and phytoliths at a Mediterranean site: a model–data approach C. Voigt et al. 10.5194/bg-20-2161-2023
- Seasonal changes in the water-use strategies of three herbaceous species in a native desert steppe of Ningxia, China H. Hu et al. 10.1007/s40333-021-0051-z
- Seasonal variations in soil–plant interactions in contrasting urban green spaces: Insights from water stable isotopes C. Marx et al. 10.1016/j.jhydrol.2022.127998
- Mesophyll CO2 conductance and leakiness are not responsive to short‐ and long‐term soil water limitations in the C4 plant Sorghum bicolor B. Sonawane & A. Cousins 10.1111/tpj.14849
- Evaluation of the ECOSSE Model for Estimating Soil Respiration from Eight European Permanent Grassland Sites M. Abdalla et al. 10.3390/agronomy13071734
- Modeling the response of Norway spruce tree-ring carbon and oxygen isotopes to selection harvest on a drained peatland forest O. Tikkasalo et al. 10.1093/treephys/tpad119
Latest update: 22 Nov 2024
Short summary
We evaluated the system-scale understanding of the propagation of the oxygen isotope signal (δ18O) of rain through soil and xylem to leaf water in a temperate drought-prone grassland. Biweekly δ18O observations of the water pools made during seven growing seasons were accurately reproduced by the 18O-enabled process-based model MuSICA. While water uptake occurred from shallow soil depths throughout dry and wet periods, leaf water 18O enrichment responded to both soil and atmospheric moisture.
We evaluated the system-scale understanding of the propagation of the oxygen isotope signal...