Árný E. Sveinbjörnsdóttir

University of Iceland — IS

Earth and Planetary Sciences · Physical Sciences

29h-index6.1kcitations117works1.22yr avg
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Research Topics

Geology and Paleoclimatology Research(48), Groundwater and Isotope Geochemistry(28), Methane Hydrates and Related Phenomena(28), Isotope Analysis in Ecology(24), Cryospheric studies and observations(23)

Publications116 total

Carbon Isotope and Abundance Systematics Reveal an Insignificant Crustal Sink of Mantle‐Derived CO <sub>2</sub> in On‐Land Rift Zone Geothermal Systems
Geochemistry Geophysics Geosystems·2025Open Access
Isotope hydrology (2H and 18O) of Ikka fjord and its tufa columns, SW Greenland
Bulletin of the Geological Society of Denmark·2024· 1 citedOpen Access
Post-depositional modification on seasonal-to-interannual timescales alters the deuterium-excess signals in summer snow layers in Greenland
˜The œcryosphere·2024· 4 citedOpen Access
Observation of Oxygen-18 in Ocean Waters in the Vicinity of Iceland&amp;#160;
2024Open Access
Comment on egusphere-2023-2462
2024Open Access
Post-depositional modification on seasonal-to-interannual timescales alters the deuterium excess signals in summer snow layers in Greenland
2024· 2 citedOpen Access
MODELING CORRECTIONS OF BOMB-PULSE RADIOCARBON DATING IN FORENSIC CASES
Radiocarbon·2023· 2 citedOpen Access
Deep magma degassing and volatile fluxes through volcanic hydrothermal systems: Insights from the Askja and Kverkfjöll volcanoes, Iceland
Journal of Volcanology and Geothermal Research·2023· 12 citedOpen Access
Groundwater Residence Time in Iceland Depicted by Stable Water- and Carbon Isotopes
2023Open Access
Mantle CO<sub>2</sub> fluxes and carbonate fixation in volcanic hydrothermal systems in Iceland
2023Open Access
Deep magma degassing and volatile fluxes through volcanic hydrothermal systems in Iceland
2023Open Access
Non‐Equilibrium Fractionation Factors for D/H and <sup>18</sup>O/<sup>16</sup>O During Oceanic Evaporation in the North‐West Atlantic Region
Journal of Geophysical Research Atmospheres·2022· 29 citedOpen Access
Non-Equilibrium Fractionation Factors for D/H and 18O/16O During Oceanic Evaporation in the North-West Atlantic Region
Zenodo (CERN European Organization for Nuclear Research)·2022Open Access
2H/H and 18O/16O Non-Equilibrium Fractionation Factors for Ocean Evaporation in the North-West Atlantic Region
2022· 6 citedOpen Access
The feasibility of harnessing the geothermal areas of the Indian State of Odisha: Hydrochemical characteristic and stable isotope systematics of the waters
Geothermics·2022· 6 cited
Kinetic effects during ocean evaporation: observed relationship with wind speed&amp;#160;
2021Open Access
Airborne water vapor isotope measurements over the Iceland Sea in winter conditions
2021Open Access
From snowflake to ice core - what processes are influencing the climate signal in the water isotopic composition of the snow from it is deposited to it becomes buried?
AGU Fall Meeting Abstracts·2020
Volcanic imprint in the North Atlantic climate variability as recorded by stable water isotopes of Greenland ice cores
Research Square (Research Square)·2020Open Access
The Surtsey volcano geothermal system: An analogue for seawater-oceanic crust interaction with implications for the elemental budget of the oceanic crust
Chemical Geology·2020· 19 citedOpen Access
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Frequent Co-authors

Jan Heinemeier(18), S. J. Johnsen(13), Valérie Masson‐Delmotte(7), James W. C. White(7), N. Rud(7), Andri Stefánsson(7), Stefán Arnórsson(7), Hans Christian Steen‐Larsen(6), J. P. Steffensen(5), Jette Arneborg(5), Niels Lynnerup(5), Áslaug Geirsdóttir(5), Dorthe Dahl‐Jensen(4), Henrik Clausen(4), Jean Jouzel(4), Trevor Popp(4), J. Jouzel(4), H.L. Nielsen(4), Hrefna Kristmannsdóttir(4), Jórunn Harðardóttir(4)