Data_Sheet_1_Modeling δD-δ18O Steady-State of Well-Sealed Perennially Ice-Covered Lakes and Their Recharge Source: Examples From Lake Untersee and Lake Vostok, Antarctica.pdf

• Main Authors: Benoit Faucher, Denis Lacelle, David A. Fisher, Klemens Weisleitner, Dale T. Andersen
• Format: Dataset
• Language: unknown
• Published: 2020
• Subjects: Solid Earth Sciences; Climate Science; Atmospheric Sciences not elsewhere classified; Exploration Geochemistry; Inorganic Geochemistry; Isotope Geochemistry; Organic Geochemistry; Geochemistry not elsewhere classified; Igneous and Metamorphic Petrology; Ore Deposit Petrology; Palaeontology (incl. Palynology); Structural Geology; Tectonics; Volcanology; Geology not elsewhere classified; Seismology and Seismic Exploration; Glaciology; Hydrogeology; Natural Hazards; Quaternary Environments; Earth Sciences not elsewhere classified; Evolutionary Impacts of Climate Change; freezing; ice-covered lakes; Antarctica; FREZCHEM; Anuchin Glacier; Lake Vostok; McMurdo Dry Valleys; Untersee; Antarc*
• Online Access: https://doi.org/10.3389/feart.2020.00220.s001; https://figshare.com/articles/Data_Sheet_1_Modeling_D-_18O_Steady-State_of_Well-Sealed_Perennially_Ice-Covered_Lakes_and_Their_Recharge_Source_Examples_From_Lake_Untersee_and_Lake_Vostok_Antarctica_pdf/12487850

Perennially ice-covered lakes that are tightly sealed from the atmosphere represent a unique group of polar lakes. In these lakes, the δD-δ 18 O evolution of the water column and steady-state conditions are controlled by rates of recharge and freezing at the bottom of the ice cover. We developed a r...